From de69e2b3f10594d37433033ad6e2cf6954d89409 Mon Sep 17 00:00:00 2001
From: Phillip Potter <phil@philpotter.co.uk>
Date: Mon, 15 Feb 2021 23:34:35 +0000
Subject: [PATCH 001/907] staging: rtl8723bs: remove DBG_COUNTER calls from
 os_dep/recv_linux.c

Remove all DBG_COUNTER macro calls from os_dep/recv_linux.c, as the
corresponding variables are only ever written to and not used. This
makes the code cleaner, and is necessary prior to removing the
DBG_COUNTER definition itself.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20210215233440.80617-2-phil@philpotter.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/recv_linux.c | 15 ++-------------
 1 file changed, 2 insertions(+), 13 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/recv_linux.c b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
index ac35277fbacd..f52802f24466 100644
--- a/drivers/staging/rtl8723bs/os_dep/recv_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
@@ -124,18 +124,14 @@ void rtw_os_recv_indicate_pkt(struct adapter *padapter, _pkt *pkt, struct rx_pkt
 
 					_rtw_xmit_entry(pkt, pnetdev);
 
-					if (bmcast && pskb2) {
+					if (bmcast && pskb2)
 						pkt = pskb2;
-						DBG_COUNTER(padapter->rx_logs.os_indicate_ap_mcast);
-					} else {
-						DBG_COUNTER(padapter->rx_logs.os_indicate_ap_forward);
+					else
 						return;
-					}
 				}
 			} else {
 				/*  to APself */
 				/* DBG_871X("to APSelf\n"); */
-				DBG_COUNTER(padapter->rx_logs.os_indicate_ap_self);
 			}
 		}
 
@@ -153,10 +149,6 @@ void rtw_os_recv_indicate_pkt(struct adapter *padapter, _pkt *pkt, struct rx_pkt
 #endif /* CONFIG_TCP_CSUM_OFFLOAD_RX */
 
 		ret = rtw_netif_rx(padapter->pnetdev, pkt);
-		if (ret == NET_RX_SUCCESS)
-			DBG_COUNTER(padapter->rx_logs.os_netif_ok);
-		else
-			DBG_COUNTER(padapter->rx_logs.os_netif_err);
 	}
 }
 
@@ -246,8 +238,6 @@ int rtw_recv_indicatepkt(struct adapter *padapter, union recv_frame *precv_frame
 	_pkt *skb;
 	struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib;
 
-	DBG_COUNTER(padapter->rx_logs.os_indicate);
-
 	precvpriv = &(padapter->recvpriv);
 	pfree_recv_queue = &(precvpriv->free_recv_queue);
 
@@ -293,7 +283,6 @@ _recv_indicatepkt_drop:
 	/* enqueue back to free_recv_queue */
 	rtw_free_recvframe(precv_frame, pfree_recv_queue);
 
-	DBG_COUNTER(padapter->rx_logs.os_indicate_err);
 	return _FAIL;
 }
 

From 7b3df1c76360a3b2ec86187329237f7c9968564d Mon Sep 17 00:00:00 2001
From: Phillip Potter <phil@philpotter.co.uk>
Date: Mon, 15 Feb 2021 23:34:36 +0000
Subject: [PATCH 002/907] staging: rtl8723bs: remove DBG_COUNTER calls from
 os_dep/xmit_linux.c

Remove all DBG_COUNTER macro calls from os_dep/xmit_linux.c, as the
corresponding variables are only ever written to and not used. This
makes the code cleaner, and is necessary prior to removing the
DBG_COUNTER definition itself.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20210215233440.80617-3-phil@philpotter.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/xmit_linux.c | 17 ++---------------
 1 file changed, 2 insertions(+), 15 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
index b060a6a2df34..1c23fbe58881 100644
--- a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
@@ -139,8 +139,6 @@ static int rtw_mlcst2unicst(struct adapter *padapter, struct sk_buff *skb)
 	int i;
 	s32	res;
 
-	DBG_COUNTER(padapter->tx_logs.os_tx_m2u);
-
 	spin_lock_bh(&pstapriv->asoc_list_lock);
 	phead = &pstapriv->asoc_list;
 	plist = get_next(phead);
@@ -160,20 +158,14 @@ static int rtw_mlcst2unicst(struct adapter *padapter, struct sk_buff *skb)
 
 	for (i = 0; i < chk_alive_num; i++) {
 		psta = rtw_get_stainfo_by_offset(pstapriv, chk_alive_list[i]);
-		if (!(psta->state & _FW_LINKED)) {
-			DBG_COUNTER(padapter->tx_logs.os_tx_m2u_ignore_fw_linked);
+		if (!(psta->state & _FW_LINKED))
 			continue;
-		}
 
 		/* avoid come from STA1 and send back STA1 */
 		if (!memcmp(psta->hwaddr, &skb->data[6], 6) ||
 		    !memcmp(psta->hwaddr, null_addr, 6) ||
-		    !memcmp(psta->hwaddr, bc_addr, 6)) {
-			DBG_COUNTER(padapter->tx_logs.os_tx_m2u_ignore_self);
+		    !memcmp(psta->hwaddr, bc_addr, 6))
 			continue;
-		}
-
-		DBG_COUNTER(padapter->tx_logs.os_tx_m2u_entry);
 
 		newskb = rtw_skb_copy(skb);
 
@@ -181,13 +173,11 @@ static int rtw_mlcst2unicst(struct adapter *padapter, struct sk_buff *skb)
 			memcpy(newskb->data, psta->hwaddr, 6);
 			res = rtw_xmit(padapter, &newskb);
 			if (res < 0) {
-				DBG_COUNTER(padapter->tx_logs.os_tx_m2u_entry_err_xmit);
 				DBG_871X("%s()-%d: rtw_xmit() return error!\n", __func__, __LINE__);
 				pxmitpriv->tx_drop++;
 				dev_kfree_skb_any(newskb);
 			}
 		} else {
-			DBG_COUNTER(padapter->tx_logs.os_tx_m2u_entry_err_skb);
 			DBG_871X("%s-%d: rtw_skb_copy() failed!\n", __func__, __LINE__);
 			pxmitpriv->tx_drop++;
 			/* dev_kfree_skb_any(skb); */
@@ -206,11 +196,9 @@ int _rtw_xmit_entry(_pkt *pkt, _nic_hdl pnetdev)
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	s32 res = 0;
 
-	DBG_COUNTER(padapter->tx_logs.os_tx);
 	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("+xmit_enry\n"));
 
 	if (rtw_if_up(padapter) == false) {
-		DBG_COUNTER(padapter->tx_logs.os_tx_err_up);
 		RT_TRACE(_module_xmit_osdep_c_, _drv_err_, ("rtw_xmit_entry: rtw_if_up fail\n"));
 		#ifdef DBG_TX_DROP_FRAME
 		DBG_871X("DBG_TX_DROP_FRAME %s if_up fail\n", __func__);
@@ -236,7 +224,6 @@ int _rtw_xmit_entry(_pkt *pkt, _nic_hdl pnetdev)
 		} else {
 			/* DBG_871X("Stop M2U(%d, %d)! ", pxmitpriv->free_xmitframe_cnt, pxmitpriv->free_xmitbuf_cnt); */
 			/* DBG_871X("!m2u); */
-			DBG_COUNTER(padapter->tx_logs.os_tx_m2u_stop);
 		}
 	}
 

From 1337bd9871f59510e40362f42fc4444d14790c52 Mon Sep 17 00:00:00 2001
From: Phillip Potter <phil@philpotter.co.uk>
Date: Mon, 15 Feb 2021 23:34:37 +0000
Subject: [PATCH 003/907] staging: rtl8723bs: remove DBG_COUNTER calls from
 core/rtw_xmit.c

Remove all DBG_COUNTER macro calls from core/rtw_xmit.c, as the
corresponding variables are only ever written to and not used. This
makes the code cleaner, and is necessary prior to removing the
DBG_COUNTER definition itself.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20210215233440.80617-4-phil@philpotter.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_xmit.c | 44 ++---------------------
 1 file changed, 3 insertions(+), 41 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
index 41632fa0b3c8..19aecbabbc4d 100644
--- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c
@@ -653,8 +653,6 @@ static s32 update_attrib(struct adapter *padapter, _pkt *pkt, struct pkt_attrib
 	struct qos_priv *pqospriv = &pmlmepriv->qospriv;
 	sint res = _SUCCESS;
 
-	DBG_COUNTER(padapter->tx_logs.core_tx_upd_attrib);
-
 	_rtw_open_pktfile(pkt, &pktfile);
 	_rtw_pktfile_read(&pktfile, (u8 *)&etherhdr, ETH_HLEN);
 
@@ -667,17 +665,12 @@ static s32 update_attrib(struct adapter *padapter, _pkt *pkt, struct pkt_attrib
 		(check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true)) {
 		memcpy(pattrib->ra, pattrib->dst, ETH_ALEN);
 		memcpy(pattrib->ta, pattrib->src, ETH_ALEN);
-		DBG_COUNTER(padapter->tx_logs.core_tx_upd_attrib_adhoc);
 	} else if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) {
 		memcpy(pattrib->ra, get_bssid(pmlmepriv), ETH_ALEN);
 		memcpy(pattrib->ta, pattrib->src, ETH_ALEN);
-		DBG_COUNTER(padapter->tx_logs.core_tx_upd_attrib_sta);
 	} else if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
 		memcpy(pattrib->ra, pattrib->dst, ETH_ALEN);
 		memcpy(pattrib->ta, get_bssid(pmlmepriv), ETH_ALEN);
-		DBG_COUNTER(padapter->tx_logs.core_tx_upd_attrib_ap);
-	} else {
-		DBG_COUNTER(padapter->tx_logs.core_tx_upd_attrib_unknown);
 	}
 
 	pattrib->pktlen = pktfile.pkt_len;
@@ -699,7 +692,6 @@ static s32 update_attrib(struct adapter *padapter, _pkt *pkt, struct pkt_attrib
 					/*  67 : UDP BOOTP server */
 					RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("======================update_attrib: get DHCP Packet\n"));
 					pattrib->dhcp_pkt = 1;
-					DBG_COUNTER(padapter->tx_logs.core_tx_upd_attrib_dhcp);
 				}
 			}
 		}
@@ -709,10 +701,8 @@ static s32 update_attrib(struct adapter *padapter, _pkt *pkt, struct pkt_attrib
 			struct iphdr *piphdr = (struct iphdr *)tmp;
 
 			pattrib->icmp_pkt = 0;
-			if (piphdr->protocol == 0x1) { /*  protocol type in ip header 0x1 is ICMP */
+			if (piphdr->protocol == 0x1) /*  protocol type in ip header 0x1 is ICMP */
 				pattrib->icmp_pkt = 1;
-				DBG_COUNTER(padapter->tx_logs.core_tx_upd_attrib_icmp);
-			}
 		}
 	} else if (0x888e == pattrib->ether_type) {
 		DBG_871X_LEVEL(_drv_always_, "send eapol packet\n");
@@ -724,10 +714,8 @@ static s32 update_attrib(struct adapter *padapter, _pkt *pkt, struct pkt_attrib
 	/*  If EAPOL , ARP , OR DHCP packet, driver must be in active mode. */
 	if (pattrib->icmp_pkt == 1)
 		rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_LEAVE, 1);
-	else if (pattrib->dhcp_pkt == 1) {
-		DBG_COUNTER(padapter->tx_logs.core_tx_upd_attrib_active);
+	else if (pattrib->dhcp_pkt == 1)
 		rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_SPECIAL_PACKET, 1);
-	}
 
 	bmcast = IS_MCAST(pattrib->ra);
 
@@ -737,7 +725,6 @@ static s32 update_attrib(struct adapter *padapter, _pkt *pkt, struct pkt_attrib
 	} else {
 		psta = rtw_get_stainfo(pstapriv, pattrib->ra);
 		if (!psta)	{ /*  if we cannot get psta => drop the pkt */
-			DBG_COUNTER(padapter->tx_logs.core_tx_upd_attrib_err_ucast_sta);
 			RT_TRACE(_module_rtl871x_xmit_c_, _drv_alert_, ("\nupdate_attrib => get sta_info fail, ra:%pM\n", MAC_ARG(pattrib->ra)));
 			#ifdef DBG_TX_DROP_FRAME
 			DBG_871X("DBG_TX_DROP_FRAME %s get sta_info fail, ra:%pM\n", __func__, MAC_ARG(pattrib->ra));
@@ -745,7 +732,6 @@ static s32 update_attrib(struct adapter *padapter, _pkt *pkt, struct pkt_attrib
 			res = _FAIL;
 			goto exit;
 		} else if ((check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) && (!(psta->state & _FW_LINKED))) {
-			DBG_COUNTER(padapter->tx_logs.core_tx_upd_attrib_err_ucast_ap_link);
 			res = _FAIL;
 			goto exit;
 		}
@@ -753,7 +739,6 @@ static s32 update_attrib(struct adapter *padapter, _pkt *pkt, struct pkt_attrib
 
 	if (!psta) {
 		/*  if we cannot get psta => drop the pkt */
-		DBG_COUNTER(padapter->tx_logs.core_tx_upd_attrib_err_sta);
 		RT_TRACE(_module_rtl871x_xmit_c_, _drv_alert_, ("\nupdate_attrib => get sta_info fail, ra:%pM\n", MAC_ARG(pattrib->ra)));
 		#ifdef DBG_TX_DROP_FRAME
 		DBG_871X("DBG_TX_DROP_FRAME %s get sta_info fail, ra:%pM\n", __func__, MAC_ARG(pattrib->ra));
@@ -763,14 +748,12 @@ static s32 update_attrib(struct adapter *padapter, _pkt *pkt, struct pkt_attrib
 	}
 
 	if (!(psta->state & _FW_LINKED)) {
-		DBG_COUNTER(padapter->tx_logs.core_tx_upd_attrib_err_link);
 		DBG_871X("%s, psta(%pM)->state(0x%x) != _FW_LINKED\n", __func__, MAC_ARG(psta->hwaddr), psta->state);
 		return _FAIL;
 	}
 
 	/* TODO:_lock */
 	if (update_attrib_sec_info(padapter, pattrib, psta) == _FAIL) {
-		DBG_COUNTER(padapter->tx_logs.core_tx_upd_attrib_err_sec);
 		res = _FAIL;
 		goto exit;
 	}
@@ -1892,7 +1875,6 @@ void rtw_free_xmitframe_queue(struct xmit_priv *pxmitpriv, struct __queue *pfram
 
 s32 rtw_xmitframe_enqueue(struct adapter *padapter, struct xmit_frame *pxmitframe)
 {
-	DBG_COUNTER(padapter->tx_logs.core_tx_enqueue);
 	if (rtw_xmit_classifier(padapter, pxmitframe) == _FAIL) {
 		RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_,
 			 ("rtw_xmitframe_enqueue: drop xmit pkt for classifier fail\n"));
@@ -1953,17 +1935,13 @@ s32 rtw_xmit_classifier(struct adapter *padapter, struct xmit_frame *pxmitframe)
 	struct hw_xmit	*phwxmits =  padapter->xmitpriv.hwxmits;
 	sint res = _SUCCESS;
 
-	DBG_COUNTER(padapter->tx_logs.core_tx_enqueue_class);
-
 	psta = rtw_get_stainfo(&padapter->stapriv, pattrib->ra);
 	if (pattrib->psta != psta) {
-		DBG_COUNTER(padapter->tx_logs.core_tx_enqueue_class_err_sta);
 		DBG_871X("%s, pattrib->psta(%p) != psta(%p)\n", __func__, pattrib->psta, psta);
 		return _FAIL;
 	}
 
 	if (!psta) {
-		DBG_COUNTER(padapter->tx_logs.core_tx_enqueue_class_err_nosta);
 		res = _FAIL;
 		DBG_8192C("rtw_xmit_classifier: psta == NULL\n");
 		RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("rtw_xmit_classifier: psta == NULL\n"));
@@ -1971,7 +1949,6 @@ s32 rtw_xmit_classifier(struct adapter *padapter, struct xmit_frame *pxmitframe)
 	}
 
 	if (!(psta->state & _FW_LINKED)) {
-		DBG_COUNTER(padapter->tx_logs.core_tx_enqueue_class_err_fwlink);
 		DBG_871X("%s, psta->state(0x%x) != _FW_LINKED\n", __func__, psta->state);
 		return _FAIL;
 	}
@@ -2110,8 +2087,6 @@ s32 rtw_xmit(struct adapter *padapter, _pkt **ppkt)
 
 	s32 res;
 
-	DBG_COUNTER(padapter->tx_logs.core_tx);
-
 	if (start == 0)
 		start = jiffies;
 
@@ -2127,7 +2102,6 @@ s32 rtw_xmit(struct adapter *padapter, _pkt **ppkt)
 	if (!pxmitframe) {
 		drop_cnt++;
 		RT_TRACE(_module_xmit_osdep_c_, _drv_err_, ("%s: no more pxmitframe\n", __func__));
-		DBG_COUNTER(padapter->tx_logs.core_tx_err_pxmitframe);
 		return -1;
 	}
 
@@ -2148,7 +2122,6 @@ s32 rtw_xmit(struct adapter *padapter, _pkt **ppkt)
 	spin_lock_bh(&pxmitpriv->lock);
 	if (xmitframe_enqueue_for_sleeping_sta(padapter, pxmitframe) == true) {
 		spin_unlock_bh(&pxmitpriv->lock);
-		DBG_COUNTER(padapter->tx_logs.core_tx_ap_enqueue);
 		return 1;
 	}
 	spin_unlock_bh(&pxmitpriv->lock);
@@ -2200,32 +2173,25 @@ sint xmitframe_enqueue_for_sleeping_sta(struct adapter *padapter, struct xmit_fr
 	sint bmcst = IS_MCAST(pattrib->ra);
 	bool update_tim = false;
 
-	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == false) {
-		DBG_COUNTER(padapter->tx_logs.core_tx_ap_enqueue_warn_fwstate);
+	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == false)
 		return ret;
-	}
 	psta = rtw_get_stainfo(&padapter->stapriv, pattrib->ra);
 	if (pattrib->psta != psta) {
-		DBG_COUNTER(padapter->tx_logs.core_tx_ap_enqueue_warn_sta);
 		DBG_871X("%s, pattrib->psta(%p) != psta(%p)\n", __func__, pattrib->psta, psta);
 		return false;
 	}
 
 	if (!psta) {
-		DBG_COUNTER(padapter->tx_logs.core_tx_ap_enqueue_warn_nosta);
 		DBG_871X("%s, psta ==NUL\n", __func__);
 		return false;
 	}
 
 	if (!(psta->state & _FW_LINKED)) {
-		DBG_COUNTER(padapter->tx_logs.core_tx_ap_enqueue_warn_link);
 		DBG_871X("%s, psta->state(0x%x) != _FW_LINKED\n", __func__, psta->state);
 		return false;
 	}
 
 	if (pattrib->triggered == 1) {
-		DBG_COUNTER(padapter->tx_logs.core_tx_ap_enqueue_warn_trigger);
-
 		if (bmcst && xmitframe_hiq_filter(pxmitframe))
 			pattrib->qsel = 0x11;/* HIQ */
 
@@ -2256,8 +2222,6 @@ sint xmitframe_enqueue_for_sleeping_sta(struct adapter *padapter, struct xmit_fr
 				chk_bmc_sleepq_cmd(padapter);
 
 			ret = true;
-
-			DBG_COUNTER(padapter->tx_logs.core_tx_ap_enqueue_mcast);
 		}
 
 		spin_unlock_bh(&psta->sleep_q.lock);
@@ -2312,8 +2276,6 @@ sint xmitframe_enqueue_for_sleeping_sta(struct adapter *padapter, struct xmit_fr
 			}
 
 			ret = true;
-
-			DBG_COUNTER(padapter->tx_logs.core_tx_ap_enqueue_ucast);
 		}
 	}
 

From 8b7b8784188d79a7d615528acbedc0a8a555f22a Mon Sep 17 00:00:00 2001
From: Phillip Potter <phil@philpotter.co.uk>
Date: Mon, 15 Feb 2021 23:34:38 +0000
Subject: [PATCH 004/907] staging: rtl8723bs: remove DBG_COUNTER calls from
 core/rtw_recv.c

Remove all DBG_COUNTER macro calls from core/rtw_recv.c, as the
corresponding variables are only ever written to and not used. This
makes the code cleaner, and is necessary prior to removing the
DBG_COUNTER definition itself.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20210215233440.80617-5-phil@philpotter.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_recv.c | 44 ++---------------------
 1 file changed, 3 insertions(+), 41 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c
index 3c9dbd7443d9..f35a134bb75f 100644
--- a/drivers/staging/rtl8723bs/core/rtw_recv.c
+++ b/drivers/staging/rtl8723bs/core/rtw_recv.c
@@ -445,8 +445,6 @@ union recv_frame *decryptor(struct adapter *padapter, union recv_frame *precv_fr
 	union recv_frame *return_packet = precv_frame;
 	u32  res = _SUCCESS;
 
-	DBG_COUNTER(padapter->rx_logs.core_rx_post_decrypt);
-
 	RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("prxstat->decrypted =%x prxattrib->encrypt = 0x%03x\n", prxattrib->bdecrypted, prxattrib->encrypt));
 
 	if (prxattrib->encrypt > 0) {
@@ -485,15 +483,12 @@ union recv_frame *decryptor(struct adapter *padapter, union recv_frame *precv_fr
 		switch (prxattrib->encrypt) {
 		case _WEP40_:
 		case _WEP104_:
-			DBG_COUNTER(padapter->rx_logs.core_rx_post_decrypt_wep);
 			rtw_wep_decrypt(padapter, (u8 *)precv_frame);
 			break;
 		case _TKIP_:
-			DBG_COUNTER(padapter->rx_logs.core_rx_post_decrypt_tkip);
 			res = rtw_tkip_decrypt(padapter, (u8 *)precv_frame);
 			break;
 		case _AES_:
-			DBG_COUNTER(padapter->rx_logs.core_rx_post_decrypt_aes);
 			res = rtw_aes_decrypt(padapter, (u8 *)precv_frame);
 			break;
 		default:
@@ -502,8 +497,6 @@ union recv_frame *decryptor(struct adapter *padapter, union recv_frame *precv_fr
 	} else if (prxattrib->bdecrypted == 1 && prxattrib->encrypt > 0 &&
 		   (psecuritypriv->busetkipkey == 1 || prxattrib->encrypt != _TKIP_)
 		) {
-		DBG_COUNTER(padapter->rx_logs.core_rx_post_decrypt_hw);
-
 		psecuritypriv->hw_decrypted = true;
 		#ifdef DBG_RX_DECRYPTOR
 		DBG_871X("[%s] %d:prxstat->bdecrypted:%d,  prxattrib->encrypt:%d,  Setting psecuritypriv->hw_decrypted = %d\n",
@@ -515,7 +508,6 @@ union recv_frame *decryptor(struct adapter *padapter, union recv_frame *precv_fr
 
 		#endif
 	} else {
-		DBG_COUNTER(padapter->rx_logs.core_rx_post_decrypt_unknown);
 		#ifdef DBG_RX_DECRYPTOR
 		DBG_871X("[%s] %d:prxstat->bdecrypted:%d,  prxattrib->encrypt:%d,  Setting psecuritypriv->hw_decrypted = %d\n",
 			__func__,
@@ -1488,7 +1480,6 @@ sint validate_recv_frame(struct adapter *adapter, union recv_frame *precv_frame)
 	if (ver != 0) {
 		RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("validate_recv_data_frame fail! (ver!= 0)\n"));
 		retval = _FAIL;
-		DBG_COUNTER(adapter->rx_logs.core_rx_pre_ver_err);
 		goto exit;
 	}
 
@@ -1515,39 +1506,29 @@ sint validate_recv_frame(struct adapter *adapter, union recv_frame *precv_frame)
 
 	switch (type) {
 	case WIFI_MGT_TYPE: /* mgnt */
-		DBG_COUNTER(adapter->rx_logs.core_rx_pre_mgmt);
 		if (validate_80211w_mgmt(adapter, precv_frame) == _FAIL) {
 			retval = _FAIL;
-			DBG_COUNTER(padapter->rx_logs.core_rx_pre_mgmt_err_80211w);
 			break;
 		}
 
 		retval = validate_recv_mgnt_frame(adapter, precv_frame);
-		if (retval == _FAIL) {
+		if (retval == _FAIL)
 			RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("validate_recv_mgnt_frame fail\n"));
-			DBG_COUNTER(adapter->rx_logs.core_rx_pre_mgmt_err);
-		}
 		retval = _FAIL; /*  only data frame return _SUCCESS */
 		break;
 	case WIFI_CTRL_TYPE: /* ctrl */
-		DBG_COUNTER(adapter->rx_logs.core_rx_pre_ctrl);
 		retval = validate_recv_ctrl_frame(adapter, precv_frame);
-		if (retval == _FAIL) {
+		if (retval == _FAIL)
 			RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("validate_recv_ctrl_frame fail\n"));
-			DBG_COUNTER(adapter->rx_logs.core_rx_pre_ctrl_err);
-		}
 		retval = _FAIL; /*  only data frame return _SUCCESS */
 		break;
 	case WIFI_DATA_TYPE: /* data */
-		DBG_COUNTER(adapter->rx_logs.core_rx_pre_data);
-
 		pattrib->qos = (subtype & BIT(7)) ? 1:0;
 		retval = validate_recv_data_frame(adapter, precv_frame);
 		if (retval == _FAIL) {
 			struct recv_priv *precvpriv = &adapter->recvpriv;
 			/* RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("validate_recv_data_frame fail\n")); */
 			precvpriv->rx_drop++;
-			DBG_COUNTER(adapter->rx_logs.core_rx_pre_data_err);
 		} else if (retval == _SUCCESS) {
 #ifdef DBG_RX_DUMP_EAP
 			u8 bDumpRxPkt;
@@ -1561,11 +1542,9 @@ sint validate_recv_frame(struct adapter *adapter, union recv_frame *precv_frame)
 			if ((bDumpRxPkt == 4) && (eth_type == 0x888e))
 				dump_rx_packet(ptr);
 #endif
-		} else
-			DBG_COUNTER(adapter->rx_logs.core_rx_pre_data_handled);
+		}
 		break;
 	default:
-		DBG_COUNTER(adapter->rx_logs.core_rx_pre_unknown);
 		RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("validate_recv_data_frame fail! type = 0x%x\n", type));
 		#ifdef DBG_RX_DROP_FRAME
 		DBG_871X("DBG_RX_DROP_FRAME validate_recv_data_frame fail! type = 0x%x\n", type);
@@ -2083,8 +2062,6 @@ int recv_indicatepkts_in_order(struct adapter *padapter, struct recv_reorder_ctr
 	struct dvobj_priv *psdpriv = padapter->dvobj;
 	struct debug_priv *pdbgpriv = &psdpriv->drv_dbg;
 
-	DBG_COUNTER(padapter->rx_logs.core_rx_post_indicate_in_oder);
-
 	/* DbgPrint("+recv_indicatepkts_in_order\n"); */
 
 	/* spin_lock_irqsave(&ppending_recvframe_queue->lock, irql); */
@@ -2190,8 +2167,6 @@ int recv_indicatepkt_reorder(struct adapter *padapter, union recv_frame *prframe
 	struct dvobj_priv *psdpriv = padapter->dvobj;
 	struct debug_priv *pdbgpriv = &psdpriv->drv_dbg;
 
-	DBG_COUNTER(padapter->rx_logs.core_rx_post_indicate_reoder);
-
 	if (!pattrib->amsdu) {
 		/* s1. */
 		wlanhdr_to_ethhdr(prframe);
@@ -2345,8 +2320,6 @@ int process_recv_indicatepkts(struct adapter *padapter, union recv_frame *prfram
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct ht_priv *phtpriv = &pmlmepriv->htpriv;
 
-	DBG_COUNTER(padapter->rx_logs.core_rx_post_indicate);
-
 	if (phtpriv->ht_option == true) { /* B/G/N Mode */
 		/* prframe->u.hdr.preorder_ctrl = &precvpriv->recvreorder_ctrl[pattrib->priority]; */
 
@@ -2396,8 +2369,6 @@ static int recv_func_prehandle(struct adapter *padapter, union recv_frame *rfram
 	int ret = _SUCCESS;
 	struct __queue *pfree_recv_queue = &padapter->recvpriv.free_recv_queue;
 
-	DBG_COUNTER(padapter->rx_logs.core_rx_pre);
-
 	/* check the frame crtl field and decache */
 	ret = validate_recv_frame(padapter, rframe);
 	if (ret != _SUCCESS) {
@@ -2417,8 +2388,6 @@ static int recv_func_posthandle(struct adapter *padapter, union recv_frame *prfr
 	struct recv_priv *precvpriv = &padapter->recvpriv;
 	struct __queue *pfree_recv_queue = &padapter->recvpriv.free_recv_queue;
 
-	DBG_COUNTER(padapter->rx_logs.core_rx_post);
-
 	prframe = decryptor(padapter, prframe);
 	if (!prframe) {
 		RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("decryptor: drop pkt\n"));
@@ -2426,7 +2395,6 @@ static int recv_func_posthandle(struct adapter *padapter, union recv_frame *prfr
 		DBG_871X("DBG_RX_DROP_FRAME %s decryptor: drop pkt\n", __func__);
 		#endif
 		ret = _FAIL;
-		DBG_COUNTER(padapter->rx_logs.core_rx_post_decrypt_err);
 		goto _recv_data_drop;
 	}
 
@@ -2436,7 +2404,6 @@ static int recv_func_posthandle(struct adapter *padapter, union recv_frame *prfr
 		#ifdef DBG_RX_DROP_FRAME
 		DBG_871X("DBG_RX_DROP_FRAME %s recvframe_chk_defrag: drop pkt\n", __func__);
 		#endif
-		DBG_COUNTER(padapter->rx_logs.core_rx_post_defrag_err);
 		goto _recv_data_drop;
 	}
 
@@ -2447,7 +2414,6 @@ static int recv_func_posthandle(struct adapter *padapter, union recv_frame *prfr
 		DBG_871X("DBG_RX_DROP_FRAME %s portctrl: drop pkt\n", __func__);
 		#endif
 		ret = _FAIL;
-		DBG_COUNTER(padapter->rx_logs.core_rx_post_portctrl_err);
 		goto _recv_data_drop;
 	}
 
@@ -2460,7 +2426,6 @@ static int recv_func_posthandle(struct adapter *padapter, union recv_frame *prfr
 		DBG_871X("DBG_RX_DROP_FRAME %s process_recv_indicatepkts fail!\n", __func__);
 		#endif
 		rtw_free_recvframe(orig_prframe, pfree_recv_queue);/* free this recv_frame */
-		DBG_COUNTER(padapter->rx_logs.core_rx_post_indicate_err);
 		goto _recv_data_drop;
 	}
 
@@ -2486,7 +2451,6 @@ int recv_func(struct adapter *padapter, union recv_frame *rframe)
 
 		while ((pending_frame = rtw_alloc_recvframe(&padapter->recvpriv.uc_swdec_pending_queue))) {
 			cnt++;
-			DBG_COUNTER(padapter->rx_logs.core_rx_dequeue);
 			recv_func_posthandle(padapter, pending_frame);
 		}
 
@@ -2495,7 +2459,6 @@ int recv_func(struct adapter *padapter, union recv_frame *rframe)
 				FUNC_ADPT_ARG(padapter), cnt);
 	}
 
-	DBG_COUNTER(padapter->rx_logs.core_rx);
 	ret = recv_func_prehandle(padapter, rframe);
 
 	if (ret == _SUCCESS) {
@@ -2506,7 +2469,6 @@ int recv_func(struct adapter *padapter, union recv_frame *rframe)
 			(prxattrib->bdecrypted == 0 || psecuritypriv->sw_decrypt == true) &&
 			psecuritypriv->ndisauthtype == Ndis802_11AuthModeWPAPSK &&
 			!psecuritypriv->busetkipkey) {
-			DBG_COUNTER(padapter->rx_logs.core_rx_enqueue);
 			rtw_enqueue_recvframe(rframe, &padapter->recvpriv.uc_swdec_pending_queue);
 			/* DBG_871X("%s: no key, enqueue uc_swdec_pending_queue\n", __func__); */
 

From 811c47005e52c506f5a5f68d1eb92853ca0f3be0 Mon Sep 17 00:00:00 2001
From: Phillip Potter <phil@philpotter.co.uk>
Date: Mon, 15 Feb 2021 23:34:39 +0000
Subject: [PATCH 005/907] staging: rtl8723bs: remove DBG_COUNTER definition
 from rtw_debug.h

Remove DBG_COUNTER macro definition from include/rtw_debug.h, as
all uses of it have now been removed and it is no longer required.
The DBG_COUNTER incremented values were never actually used anywhere
else in the driver.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20210215233440.80617-6-phil@philpotter.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_debug.h | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_debug.h b/drivers/staging/rtl8723bs/include/rtw_debug.h
index c90adfb87261..d1c557818305 100644
--- a/drivers/staging/rtl8723bs/include/rtw_debug.h
+++ b/drivers/staging/rtl8723bs/include/rtw_debug.h
@@ -252,12 +252,6 @@
 #endif /* defined(_dbgdump) */
 #endif /* DEBUG_RTL871X */
 
-#ifdef CONFIG_DBG_COUNTER
-#define DBG_COUNTER(counter) counter++
-#else
-#define DBG_COUNTER(counter) do {} while (0)
-#endif
-
 void dump_drv_version(void *sel);
 void dump_log_level(void *sel);
 

From 7e197d3afa234dc9c529ca3736da93404585c7cd Mon Sep 17 00:00:00 2001
From: Phillip Potter <phil@philpotter.co.uk>
Date: Mon, 15 Feb 2021 23:34:40 +0000
Subject: [PATCH 006/907] staging: rtl8723bs: remove rx_logs/tx_logs/int_logs
 from drv_types.h

Remove the rx_logs/tx_logs/int_logs struct definitions and their
inclusion within struct adapter as fields, from include/drv_types.h.
They were conditionally compiled based on CONFIG_DBG_COUNTER which
now has no other users in the driver, and were only ever accessed
in a write only fashion via the DBG_COUNTER macro, which has also
been removed.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20210215233440.80617-7-phil@philpotter.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/drv_types.h | 131 ------------------
 1 file changed, 131 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/drv_types.h b/drivers/staging/rtl8723bs/include/drv_types.h
index c73f581aea06..cfde6e3ba400 100644
--- a/drivers/staging/rtl8723bs/include/drv_types.h
+++ b/drivers/staging/rtl8723bs/include/drv_types.h
@@ -219,131 +219,6 @@ struct registry_priv {
 #define GET_IFACE_NUMS(padapter) (((struct adapter *)padapter)->dvobj->iface_nums)
 #define GET_ADAPTER(padapter, iface_id) (((struct adapter *)padapter)->dvobj->padapters[iface_id])
 
-#ifdef CONFIG_DBG_COUNTER
-
-struct rx_logs {
-	u32 intf_rx;
-	u32 intf_rx_err_recvframe;
-	u32 intf_rx_err_skb;
-	u32 intf_rx_report;
-	u32 core_rx;
-	u32 core_rx_pre;
-	u32 core_rx_pre_ver_err;
-	u32 core_rx_pre_mgmt;
-	u32 core_rx_pre_mgmt_err_80211w;
-	u32 core_rx_pre_mgmt_err;
-	u32 core_rx_pre_ctrl;
-	u32 core_rx_pre_ctrl_err;
-	u32 core_rx_pre_data;
-	u32 core_rx_pre_data_wapi_seq_err;
-	u32 core_rx_pre_data_wapi_key_err;
-	u32 core_rx_pre_data_handled;
-	u32 core_rx_pre_data_err;
-	u32 core_rx_pre_data_unknown;
-	u32 core_rx_pre_unknown;
-	u32 core_rx_enqueue;
-	u32 core_rx_dequeue;
-	u32 core_rx_post;
-	u32 core_rx_post_decrypt;
-	u32 core_rx_post_decrypt_wep;
-	u32 core_rx_post_decrypt_tkip;
-	u32 core_rx_post_decrypt_aes;
-	u32 core_rx_post_decrypt_wapi;
-	u32 core_rx_post_decrypt_hw;
-	u32 core_rx_post_decrypt_unknown;
-	u32 core_rx_post_decrypt_err;
-	u32 core_rx_post_defrag_err;
-	u32 core_rx_post_portctrl_err;
-	u32 core_rx_post_indicate;
-	u32 core_rx_post_indicate_in_oder;
-	u32 core_rx_post_indicate_reoder;
-	u32 core_rx_post_indicate_err;
-	u32 os_indicate;
-	u32 os_indicate_ap_mcast;
-	u32 os_indicate_ap_forward;
-	u32 os_indicate_ap_self;
-	u32 os_indicate_err;
-	u32 os_netif_ok;
-	u32 os_netif_err;
-};
-
-struct tx_logs {
-	u32 os_tx;
-	u32 os_tx_err_up;
-	u32 os_tx_err_xmit;
-	u32 os_tx_m2u;
-	u32 os_tx_m2u_ignore_fw_linked;
-	u32 os_tx_m2u_ignore_self;
-	u32 os_tx_m2u_entry;
-	u32 os_tx_m2u_entry_err_xmit;
-	u32 os_tx_m2u_entry_err_skb;
-	u32 os_tx_m2u_stop;
-	u32 core_tx;
-	u32 core_tx_err_pxmitframe;
-	u32 core_tx_err_brtx;
-	u32 core_tx_upd_attrib;
-	u32 core_tx_upd_attrib_adhoc;
-	u32 core_tx_upd_attrib_sta;
-	u32 core_tx_upd_attrib_ap;
-	u32 core_tx_upd_attrib_unknown;
-	u32 core_tx_upd_attrib_dhcp;
-	u32 core_tx_upd_attrib_icmp;
-	u32 core_tx_upd_attrib_active;
-	u32 core_tx_upd_attrib_err_ucast_sta;
-	u32 core_tx_upd_attrib_err_ucast_ap_link;
-	u32 core_tx_upd_attrib_err_sta;
-	u32 core_tx_upd_attrib_err_link;
-	u32 core_tx_upd_attrib_err_sec;
-	u32 core_tx_ap_enqueue_warn_fwstate;
-	u32 core_tx_ap_enqueue_warn_sta;
-	u32 core_tx_ap_enqueue_warn_nosta;
-	u32 core_tx_ap_enqueue_warn_link;
-	u32 core_tx_ap_enqueue_warn_trigger;
-	u32 core_tx_ap_enqueue_mcast;
-	u32 core_tx_ap_enqueue_ucast;
-	u32 core_tx_ap_enqueue;
-	u32 intf_tx;
-	u32 intf_tx_pending_ac;
-	u32 intf_tx_pending_fw_under_survey;
-	u32 intf_tx_pending_fw_under_linking;
-	u32 intf_tx_pending_xmitbuf;
-	u32 intf_tx_enqueue;
-	u32 core_tx_enqueue;
-	u32 core_tx_enqueue_class;
-	u32 core_tx_enqueue_class_err_sta;
-	u32 core_tx_enqueue_class_err_nosta;
-	u32 core_tx_enqueue_class_err_fwlink;
-	u32 intf_tx_direct;
-	u32 intf_tx_direct_err_coalesce;
-	u32 intf_tx_dequeue;
-	u32 intf_tx_dequeue_err_coalesce;
-	u32 intf_tx_dump_xframe;
-	u32 intf_tx_dump_xframe_err_txdesc;
-	u32 intf_tx_dump_xframe_err_port;
-};
-
-struct int_logs {
-	u32 all;
-	u32 err;
-	u32 tbdok;
-	u32 tbder;
-	u32 bcnderr;
-	u32 bcndma;
-	u32 bcndma_e;
-	u32 rx;
-	u32 rx_rdu;
-	u32 rx_fovw;
-	u32 txfovw;
-	u32 mgntok;
-	u32 highdok;
-	u32 bkdok;
-	u32 bedok;
-	u32 vidok;
-	u32 vodok;
-};
-
-#endif /*  CONFIG_DBG_COUNTER */
-
 struct debug_priv {
 	u32 dbg_sdio_free_irq_error_cnt;
 	u32 dbg_sdio_alloc_irq_error_cnt;
@@ -608,12 +483,6 @@ struct adapter {
 	u8 driver_rx_ampdu_factor;/* 0xff: disable drv ctrl, 0:8k, 1:16k, 2:32k, 3:64k; */
 
 	unsigned char     in_cta_test;
-
-#ifdef CONFIG_DBG_COUNTER
-	struct rx_logs rx_logs;
-	struct tx_logs tx_logs;
-	struct int_logs int_logs;
-#endif
 };
 
 #define adapter_to_dvobj(adapter) (adapter->dvobj)

From ad0bd9ff4954bdb9b1f9c942801798dc11b3fe0f Mon Sep 17 00:00:00 2001
From: Selvakumar Elangovan <selvakumar16197@gmail.com>
Date: Wed, 17 Feb 2021 12:37:10 +0530
Subject: [PATCH 007/907] Staging: mt7621-pci: fixed a blank line coding style
 issue

Removed an unnecessary blank line before closing brace reported by
checkpatch.pl

Reviewed-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Selvakumar Elangovan <selvakumar16197@gmail.com>
Link: https://lore.kernel.org/r/20210217070710.7359-1-selvakumar16197@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/mt7621-pci/pci-mt7621.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/mt7621-pci/pci-mt7621.c b/drivers/staging/mt7621-pci/pci-mt7621.c
index c3532bc138fb..1781c1dcf5b4 100644
--- a/drivers/staging/mt7621-pci/pci-mt7621.c
+++ b/drivers/staging/mt7621-pci/pci-mt7621.c
@@ -521,7 +521,6 @@ static void mt7621_pcie_init_ports(struct mt7621_pcie *pcie)
 
 			if (slot == 1 && tmp && !tmp->enabled)
 				phy_power_off(tmp->phy);
-
 		}
 	}
 }

From 5bc510b23e78baedc09fc471fcb3618639539c84 Mon Sep 17 00:00:00 2001
From: Pritthijit Nath <pritthijit.nath@icloud.com>
Date: Wed, 17 Feb 2021 21:12:55 +0530
Subject: [PATCH 008/907] staging: wlan-ng: Fixed incorrect type warning in
 p80211netdev.c

This change fixes a sparse warning "incorrect type in argument 1
(different address spaces)".

Reviewed-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Pritthijit Nath <pritthijit.nath@icloud.com>
Link: https://lore.kernel.org/r/20210217154255.112115-1-pritthijit.nath@icloud.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/wlan-ng/p80211netdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/wlan-ng/p80211netdev.c b/drivers/staging/wlan-ng/p80211netdev.c
index 6f9666dc0277..70570e8a5ad2 100644
--- a/drivers/staging/wlan-ng/p80211netdev.c
+++ b/drivers/staging/wlan-ng/p80211netdev.c
@@ -569,7 +569,7 @@ static int p80211knetdev_do_ioctl(struct net_device *dev,
 		goto bail;
 	}
 
-	msgbuf = memdup_user(req->data, req->len);
+	msgbuf = memdup_user((void __user *)req->data, req->len);
 	if (IS_ERR(msgbuf)) {
 		result = PTR_ERR(msgbuf);
 		goto bail;

From 164142847d1198ce41c5b47100943bb7bb1b475b Mon Sep 17 00:00:00 2001
From: Chen Lin <chen.lin5@zte.com.cn>
Date: Tue, 16 Feb 2021 11:54:06 +0800
Subject: [PATCH 009/907] staging: wlan-ng: Remove unused function pointer
 typedef freebuf_method_t

Remove the 'freebuf_method_t' typedef as it is not used.

Signed-off-by: Chen Lin <chen.lin5@zte.com.cn>
Link: https://lore.kernel.org/r/1613447646-4678-1-git-send-email-chen45464546@163.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/wlan-ng/p80211conv.h | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/staging/wlan-ng/p80211conv.h b/drivers/staging/wlan-ng/p80211conv.h
index 827002ca9930..15fd635d9770 100644
--- a/drivers/staging/wlan-ng/p80211conv.h
+++ b/drivers/staging/wlan-ng/p80211conv.h
@@ -122,9 +122,6 @@ struct p80211_caphdr {
 	__be32 encoding;
 };
 
-/* buffer free method pointer type */
-typedef void (*freebuf_method_t) (void *buf, int size);
-
 struct p80211_metawep {
 	void *data;
 	u8 iv[4];

From 021bbe0017f85886be429931921e3a798b38a503 Mon Sep 17 00:00:00 2001
From: "zhuo1angt@outlook.com" <zhuo1angt@outlook.com>
Date: Sun, 14 Feb 2021 05:40:54 +0800
Subject: [PATCH 010/907] staging: wfx: logical continuations should be on the
 previous line

Move logical and operator to previous line to comply with
the standard kernel coding style.

Signed-off-by: Zhuoran He <zhuo1angt@outlook.com>
Link: https://lore.kernel.org/r/ME4P282MB080872A776B92CCC33A4B1EFF98A9@ME4P282MB0808.AUSP282.PROD.OUTLOOK.COM
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/wfx/hif_rx.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/wfx/hif_rx.c b/drivers/staging/wfx/hif_rx.c
index 56a5f891447b..9fca7f26372a 100644
--- a/drivers/staging/wfx/hif_rx.c
+++ b/drivers/staging/wfx/hif_rx.c
@@ -391,9 +391,9 @@ void wfx_handle_rx(struct wfx_dev *wdev, struct sk_buff *skb)
 	}
 	// Note: mutex_is_lock cause an implicit memory barrier that protect
 	// buf_send
-	if (mutex_is_locked(&wdev->hif_cmd.lock)
-	    && wdev->hif_cmd.buf_send
-	    && wdev->hif_cmd.buf_send->id == hif_id) {
+	if (mutex_is_locked(&wdev->hif_cmd.lock) &&
+	    wdev->hif_cmd.buf_send &&
+	    wdev->hif_cmd.buf_send->id == hif_id) {
 		hif_generic_confirm(wdev, hif, hif->body);
 		goto free;
 	}

From 7964844ee51ef8e93d5051c2cdda8c6f9febad7b Mon Sep 17 00:00:00 2001
From: Rajat Asthana <thisisrast7@gmail.com>
Date: Fri, 19 Feb 2021 00:07:57 +0530
Subject: [PATCH 011/907] staging: wfx: Fix alignment style issue in sta.c

This change fixes a checkpatch error for "Alignment should match
open parenthesis".

Signed-off-by: Rajat Asthana <thisisrast7@gmail.com>
Link: https://lore.kernel.org/r/20210218183757.72995-1-thisisrast7@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/wfx/sta.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/wfx/sta.c b/drivers/staging/wfx/sta.c
index 5585f9e876e1..8c57338efc71 100644
--- a/drivers/staging/wfx/sta.c
+++ b/drivers/staging/wfx/sta.c
@@ -193,7 +193,7 @@ int wfx_update_pm(struct wfx_vif *wvif)
 }
 
 int wfx_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
-		   u16 queue, const struct ieee80211_tx_queue_params *params)
+		u16 queue, const struct ieee80211_tx_queue_params *params)
 {
 	struct wfx_dev *wdev = hw->priv;
 	struct wfx_vif *wvif = (struct wfx_vif *)vif->drv_priv;

From 46e6567359c434ddc74d264fd6be8727ec83d885 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Sat, 13 Feb 2021 09:01:12 +0000
Subject: [PATCH 012/907] staging: rtl8192e: fix typo in a comment

This patch fixes a checkpatch warning by deleting a repeated word.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210213090112.24616-1-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtllib_softmac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8192e/rtllib_softmac.c b/drivers/staging/rtl8192e/rtllib_softmac.c
index 2d3be91b113d..ab4b9817888c 100644
--- a/drivers/staging/rtl8192e/rtllib_softmac.c
+++ b/drivers/staging/rtl8192e/rtllib_softmac.c
@@ -2443,7 +2443,7 @@ inline int rtllib_rx_frame_softmac(struct rtllib_device *ieee,
  * N = MAX_PACKET_SIZE / MIN_FRAG_TRESHOLD
  * In this way you need just one and the 802.11 stack
  * will take care of buffering fragments and pass them to
- * to the driver later, when it wakes the queue.
+ * the driver later, when it wakes the queue.
  */
 void rtllib_softmac_xmit(struct rtllib_txb *txb, struct rtllib_device *ieee)
 {

From 733f0742a9c9814c59483a95cb0f1113599441d4 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Sat, 13 Feb 2021 14:54:21 +0000
Subject: [PATCH 013/907] staging: rtl8192e: fix typo in a function name

There is a typo here where it says "qurey" but "query" was intended.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210213145421.31031-1-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtllib_tx.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtllib_tx.c b/drivers/staging/rtl8192e/rtllib_tx.c
index 8add17752eed..50cf10201fdd 100644
--- a/drivers/staging/rtl8192e/rtllib_tx.c
+++ b/drivers/staging/rtl8192e/rtllib_tx.c
@@ -339,7 +339,7 @@ FORCED_AGG_SETTING:
 	}
 }
 
-static void rtllib_qurey_ShortPreambleMode(struct rtllib_device *ieee,
+static void rtllib_query_ShortPreambleMode(struct rtllib_device *ieee,
 					   struct cb_desc *tcb_desc)
 {
 	tcb_desc->bUseShortPreamble = false;
@@ -928,7 +928,7 @@ static int rtllib_xmit_inter(struct sk_buff *skb, struct net_device *dev)
 				tcb_desc->bdhcp = 1;
 			}
 
-			rtllib_qurey_ShortPreambleMode(ieee, tcb_desc);
+			rtllib_query_ShortPreambleMode(ieee, tcb_desc);
 			rtllib_tx_query_agg_cap(ieee, txb->fragments[0],
 						tcb_desc);
 			rtllib_query_HTCapShortGI(ieee, tcb_desc);

From 29b205e72b326f87d25a328c6d0ecb4a30b7d73c Mon Sep 17 00:00:00 2001
From: Davidson Francis <davidsondfgl@gmail.com>
Date: Mon, 15 Feb 2021 16:44:41 -0300
Subject: [PATCH 014/907] staging: rtl8192e: Fix comparisons to NULL

Checkpatch prefers the shorter version (x / !x) over
(!= NULL / == NULL), respectively.

Signed-off-by: Davidson Francis <davidsondfgl@gmail.com>
Link: https://lore.kernel.org/r/20210215194441.11430-1-davidsondfgl@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtllib_wx.c | 28 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtllib_wx.c b/drivers/staging/rtl8192e/rtllib_wx.c
index 2e486ccb6432..ecd472baee16 100644
--- a/drivers/staging/rtl8192e/rtllib_wx.c
+++ b/drivers/staging/rtl8192e/rtllib_wx.c
@@ -324,7 +324,7 @@ int rtllib_wx_set_encode(struct rtllib_device *ieee,
 		 * and if no key index was provided, de-init them all
 		 */
 		for (i = 0; i < NUM_WEP_KEYS; i++) {
-			if (ieee->crypt_info.crypt[i] != NULL) {
+			if (ieee->crypt_info.crypt[i]) {
 				if (key_provided)
 					break;
 				lib80211_crypt_delayed_deinit(&ieee->crypt_info,
@@ -344,7 +344,7 @@ int rtllib_wx_set_encode(struct rtllib_device *ieee,
 	sec.enabled = 1;
 	sec.flags |= SEC_ENABLED;
 
-	if (*crypt != NULL && (*crypt)->ops != NULL &&
+	if (*crypt && (*crypt)->ops &&
 	    strcmp((*crypt)->ops->name, "R-WEP") != 0) {
 		/* changing to use WEP; deinit previously used algorithm
 		 * on this key
@@ -352,12 +352,12 @@ int rtllib_wx_set_encode(struct rtllib_device *ieee,
 		lib80211_crypt_delayed_deinit(&ieee->crypt_info, crypt);
 	}
 
-	if (*crypt == NULL) {
+	if (!*crypt) {
 		struct lib80211_crypt_data *new_crypt;
 
 		/* take WEP into use */
 		new_crypt = kzalloc(sizeof(*new_crypt), GFP_KERNEL);
-		if (new_crypt == NULL)
+		if (!new_crypt)
 			return -ENOMEM;
 		new_crypt->ops = lib80211_get_crypto_ops("R-WEP");
 		if (!new_crypt->ops) {
@@ -484,7 +484,7 @@ int rtllib_wx_get_encode(struct rtllib_device *ieee,
 
 	erq->flags = key + 1;
 
-	if (crypt == NULL || crypt->ops == NULL) {
+	if (!crypt || !crypt->ops) {
 		erq->length = 0;
 		erq->flags |= IW_ENCODE_DISABLED;
 		return 0;
@@ -549,7 +549,7 @@ int rtllib_wx_set_encode_ext(struct rtllib_device *ieee,
 			lib80211_crypt_delayed_deinit(&ieee->crypt_info, crypt);
 
 		for (i = 0; i < NUM_WEP_KEYS; i++) {
-			if (ieee->crypt_info.crypt[i] != NULL)
+			if (ieee->crypt_info.crypt[i])
 				break;
 		}
 		if (i == NUM_WEP_KEYS) {
@@ -582,7 +582,7 @@ int rtllib_wx_set_encode_ext(struct rtllib_device *ieee,
 	netdev_dbg(dev, "alg name:%s\n", alg);
 
 	ops = lib80211_get_crypto_ops(alg);
-	if (ops == NULL) {
+	if (!ops) {
 		char tempbuf[100];
 
 		memset(tempbuf, 0x00, 100);
@@ -590,19 +590,19 @@ int rtllib_wx_set_encode_ext(struct rtllib_device *ieee,
 		request_module("%s", tempbuf);
 		ops = lib80211_get_crypto_ops(alg);
 	}
-	if (ops == NULL) {
+	if (!ops) {
 		netdev_info(dev, "========>unknown crypto alg %d\n", ext->alg);
 		ret = -EINVAL;
 		goto done;
 	}
 
-	if (*crypt == NULL || (*crypt)->ops != ops) {
+	if (!*crypt || (*crypt)->ops != ops) {
 		struct lib80211_crypt_data *new_crypt;
 
 		lib80211_crypt_delayed_deinit(&ieee->crypt_info, crypt);
 
 		new_crypt = kzalloc(sizeof(*new_crypt), GFP_KERNEL);
-		if (new_crypt == NULL) {
+		if (!new_crypt) {
 			ret = -ENOMEM;
 			goto done;
 		}
@@ -610,7 +610,7 @@ int rtllib_wx_set_encode_ext(struct rtllib_device *ieee,
 		if (new_crypt->ops && try_module_get(new_crypt->ops->owner))
 			new_crypt->priv = new_crypt->ops->init(idx);
 
-		if (new_crypt->priv == NULL) {
+		if (!new_crypt->priv) {
 			kfree(new_crypt);
 			ret = -EINVAL;
 			goto done;
@@ -766,7 +766,7 @@ int rtllib_wx_set_gen_ie(struct rtllib_device *ieee, u8 *ie, size_t len)
 	u8 *buf;
 	u8 eid, wps_oui[4] = {0x0, 0x50, 0xf2, 0x04};
 
-	if (len > MAX_WPA_IE_LEN || (len && ie == NULL))
+	if (len > MAX_WPA_IE_LEN || (len && !ie))
 		return -EINVAL;
 
 	if (len) {
@@ -776,7 +776,7 @@ int rtllib_wx_set_gen_ie(struct rtllib_device *ieee, u8 *ie, size_t len)
 
 			ieee->wps_ie_len = min_t(size_t, len, MAX_WZC_IE_LEN);
 			buf = kmemdup(ie, ieee->wps_ie_len, GFP_KERNEL);
-			if (buf == NULL)
+			if (!buf)
 				return -ENOMEM;
 			ieee->wps_ie = buf;
 			return 0;
@@ -789,7 +789,7 @@ int rtllib_wx_set_gen_ie(struct rtllib_device *ieee, u8 *ie, size_t len)
 		if (len != ie[1]+2)
 			return -EINVAL;
 		buf = kmemdup(ie, len, GFP_KERNEL);
-		if (buf == NULL)
+		if (!buf)
 			return -ENOMEM;
 		kfree(ieee->wpa_ie);
 		ieee->wpa_ie = buf;

From c3f1bca83edd56528aee67b0e01eb843452730f7 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Sun, 14 Feb 2021 14:03:30 +0000
Subject: [PATCH 015/907] staging: rtl8192e: rename ShortData to short_data in
 sequence_control union

Fixes a checkpatch CHECK message.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210214140332.16175-2-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_BA.h     | 2 +-
 drivers/staging/rtl8192e/rtl819x_BAProc.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_BA.h b/drivers/staging/rtl8192e/rtl819x_BA.h
index 8b6e4c26f0fb..34d66b8f5155 100644
--- a/drivers/staging/rtl8192e/rtl819x_BA.h
+++ b/drivers/staging/rtl8192e/rtl819x_BA.h
@@ -20,7 +20,7 @@
 #define	DELBA_REASON_UNKNOWN_BA	38
 #define	DELBA_REASON_TIMEOUT			39
 union sequence_control {
-	u16 ShortData;
+	u16 short_data;
 	struct {
 		u16	FragNum:4;
 		u16	SeqNum:12;
diff --git a/drivers/staging/rtl8192e/rtl819x_BAProc.c b/drivers/staging/rtl8192e/rtl819x_BAProc.c
index 2d5e4a0330c6..b3f0f64c7711 100644
--- a/drivers/staging/rtl8192e/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_BAProc.c
@@ -61,7 +61,7 @@ void ResetBaEntry(struct ba_record *pBA)
 	pBA->BaParamSet.shortData	= 0;
 	pBA->BaTimeoutValue		= 0;
 	pBA->DialogToken		= 0;
-	pBA->BaStartSeqCtrl.ShortData	= 0;
+	pBA->BaStartSeqCtrl.short_data	= 0;
 }
 static struct sk_buff *rtllib_ADDBA(struct rtllib_device *ieee, u8 *Dst,
 				    struct ba_record *pBA,

From a6a3dd375230411ee4ef1716fc5e3ee414e1dbeb Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Sun, 14 Feb 2021 14:03:31 +0000
Subject: [PATCH 016/907] staging: rtl8192e: rename FragNum to frag_num in
 sequence_control union

Fixes a checkpatch CHECK message.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210214140332.16175-3-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_BA.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_BA.h b/drivers/staging/rtl8192e/rtl819x_BA.h
index 34d66b8f5155..3e5bd3fc78ce 100644
--- a/drivers/staging/rtl8192e/rtl819x_BA.h
+++ b/drivers/staging/rtl8192e/rtl819x_BA.h
@@ -22,7 +22,7 @@
 union sequence_control {
 	u16 short_data;
 	struct {
-		u16	FragNum:4;
+		u16	frag_num:4;
 		u16	SeqNum:12;
 	} field;
 };

From cedbc3ac57db56612b864f398f1faaf453d9dea8 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Sun, 14 Feb 2021 14:03:32 +0000
Subject: [PATCH 017/907] staging: rtl8192e: rename SeqNum to seq_num in
 sequence_control union

Fixes a checkpatch CHECK message.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210214140332.16175-4-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_BA.h     | 2 +-
 drivers/staging/rtl8192e/rtl819x_BAProc.c | 2 +-
 drivers/staging/rtl8192e/rtllib_tx.c      | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_BA.h b/drivers/staging/rtl8192e/rtl819x_BA.h
index 3e5bd3fc78ce..b2a784fa051e 100644
--- a/drivers/staging/rtl8192e/rtl819x_BA.h
+++ b/drivers/staging/rtl8192e/rtl819x_BA.h
@@ -23,7 +23,7 @@ union sequence_control {
 	u16 short_data;
 	struct {
 		u16	frag_num:4;
-		u16	SeqNum:12;
+		u16	seq_num:12;
 	} field;
 };
 
diff --git a/drivers/staging/rtl8192e/rtl819x_BAProc.c b/drivers/staging/rtl8192e/rtl819x_BAProc.c
index b3f0f64c7711..07dade37d4eb 100644
--- a/drivers/staging/rtl8192e/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_BAProc.c
@@ -489,7 +489,7 @@ void TsInitAddBA(struct rtllib_device *ieee, struct tx_ts_record *pTS,
 			 pTS->TsCommonInfo.TSpec.f.TSInfo.field.ucTSID;
 	pBA->BaParamSet.field.BufferSize = 32;
 	pBA->BaTimeoutValue = 0;
-	pBA->BaStartSeqCtrl.field.SeqNum = (pTS->TxCurSeq + 3) % 4096;
+	pBA->BaStartSeqCtrl.field.seq_num = (pTS->TxCurSeq + 3) % 4096;
 
 	ActivateBAEntry(ieee, pBA, BA_SETUP_TIMEOUT);
 
diff --git a/drivers/staging/rtl8192e/rtllib_tx.c b/drivers/staging/rtl8192e/rtllib_tx.c
index 50cf10201fdd..30596b9702c3 100644
--- a/drivers/staging/rtl8192e/rtllib_tx.c
+++ b/drivers/staging/rtl8192e/rtllib_tx.c
@@ -308,7 +308,7 @@ static void rtllib_tx_query_agg_cap(struct rtllib_device *ieee,
 			}
 			goto FORCED_AGG_SETTING;
 		} else if (!pTxTs->bUsingBa) {
-			if (SN_LESS(pTxTs->TxAdmittedBARecord.BaStartSeqCtrl.field.SeqNum,
+			if (SN_LESS(pTxTs->TxAdmittedBARecord.BaStartSeqCtrl.field.seq_num,
 			   (pTxTs->TxCurSeq+1)%4096))
 				pTxTs->bUsingBa = true;
 			else

From b3ff279e95f10bea3d359318102d54af748847d7 Mon Sep 17 00:00:00 2001
From: Chen Lin <chen.lin5@zte.com.cn>
Date: Mon, 15 Feb 2021 21:02:54 +0800
Subject: [PATCH 018/907] staging: rtl8723bs: Remove unused function pointer
 typedef wi_act_func

Remove the 'wi_act_func' typedef as it is not used.

Signed-off-by: Chen Lin <chen.lin5@zte.com.cn>
Link: https://lore.kernel.org/r/1613394174-3826-1-git-send-email-chen45464546@163.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_mp.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_mp.h b/drivers/staging/rtl8723bs/include/rtw_mp.h
index ab7cd51ce681..2ea7100c3a4c 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mp.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mp.h
@@ -31,8 +31,6 @@ struct mp_wiparam {
 	u32 io_value;
 };
 
-typedef void(*wi_act_func)(void *padapter);
-
 struct mp_tx {
 	u8 stop;
 	u32 count, sended;

From 41b873caff9231b7b79eac247622014009e6f0c6 Mon Sep 17 00:00:00 2001
From: Du Cheng <ducheng2@gmail.com>
Date: Tue, 16 Feb 2021 18:19:45 +0800
Subject: [PATCH 019/907] staging: qlge: fix comment style in qlge_main.c

fix the closing of a one-line block comment,
marked incorrect by scripts/checkpatch.pl.

Signed-off-by: Du Cheng <ducheng2@gmail.com>
Link: https://lore.kernel.org/r/20210216101945.187474-1-ducheng2@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/qlge/qlge_main.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/qlge/qlge_main.c b/drivers/staging/qlge/qlge_main.c
index 5516be3af898..2682a0e474bd 100644
--- a/drivers/staging/qlge/qlge_main.c
+++ b/drivers/staging/qlge/qlge_main.c
@@ -3815,8 +3815,7 @@ static int qlge_adapter_down(struct qlge_adapter *qdev)
 
 	qlge_tx_ring_clean(qdev);
 
-	/* Call netif_napi_del() from common point.
-	*/
+	/* Call netif_napi_del() from common point. */
 	for (i = 0; i < qdev->rss_ring_count; i++)
 		netif_napi_del(&qdev->rx_ring[i].napi);
 

From 72fd8d532404e520c9880ae1295c09543c1ca85e Mon Sep 17 00:00:00 2001
From: Sean Behan <codebam@riseup.net>
Date: Wed, 17 Feb 2021 09:21:15 -0500
Subject: [PATCH 020/907] staging: emxx_udc: remove unused variable driver_desc

When building with W=1 (or however you found it), there is a warning
that this variable is unused.

It is not used so remove it to fix the warning.

Signed-off-by: Sean Behan <codebam@riseup.net>
Link: https://lore.kernel.org/r/20210217142118.7107-1-codebam@riseup.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/emxx_udc/emxx_udc.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c
index 3536c03ff523..741147a4f0fe 100644
--- a/drivers/staging/emxx_udc/emxx_udc.c
+++ b/drivers/staging/emxx_udc/emxx_udc.c
@@ -38,7 +38,6 @@ static struct gpio_desc *vbus_gpio;
 static int vbus_irq;
 
 static const char	driver_name[] = "emxx_udc";
-static const char	driver_desc[] = DRIVER_DESC;
 
 /*===========================================================================*/
 /* Prototype */

From 85922358fac966d69127524aff37b69d8437040e Mon Sep 17 00:00:00 2001
From: Suryashankar Das <suryashankardas.2002@gmail.com>
Date: Thu, 18 Feb 2021 23:54:15 +0530
Subject: [PATCH 021/907] staging: rtl8188eu: Format comments

This patch fixes the checkpatch.pl warnings:
WARNING: Block comments use * on subsequent lines
WARNING: Block comments should align the * on each line

Signed-off-by: Suryashankar Das <suryashankardas.2002@gmail.com>
Link: https://lore.kernel.org/r/20210218182414.49107-1-suryashankardas.2002@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/core/rtw_security.c | 72 ++++++++-----------
 1 file changed, 29 insertions(+), 43 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_security.c b/drivers/staging/rtl8188eu/core/rtw_security.c
index 46ba55a8952a..da26a3c705f8 100644
--- a/drivers/staging/rtl8188eu/core/rtw_security.c
+++ b/drivers/staging/rtl8188eu/core/rtw_security.c
@@ -126,9 +126,7 @@ static __le32 getcrc32(u8 *buf, int len)
 	return cpu_to_le32(~crc);    /* transmit complement, per CRC-32 spec */
 }
 
-/*
-	Need to consider the fragment  situation
-*/
+/* Need to consider the fragment  situation */
 void rtw_wep_encrypt(struct adapter *padapter, struct xmit_frame *pxmitframe)
 {
 	int	curfragnum, length;
@@ -465,23 +463,17 @@ static const unsigned short Sbox1[2][256] = {  /* Sbox for hash (can be in ROM)
   }
 };
 
- /*
-**********************************************************************
-* Routine: Phase 1 -- generate P1K, given TA, TK, IV32
-*
-* Inputs:
-*     tk[]      = temporal key			 [128 bits]
-*     ta[]      = transmitter's MAC address	    [ 48 bits]
-*     iv32      = upper 32 bits of IV		  [ 32 bits]
-* Output:
-*     p1k[]     = Phase 1 key			  [ 80 bits]
-*
-* Note:
-*     This function only needs to be called every 2**16 packets,
-*     although in theory it could be called every packet.
-*
-**********************************************************************
-*/
+/**
+ * phase1() - generate P1K, given TA, TK, IV32
+ * @tk[]: temporal key [128 bits]
+ * @ta[]: transmitter's MAC address [ 48 bits]
+ * @iv32: upper 32 bits of IV [ 32 bits]
+ *
+ * This function only needs to be called every 2**16 packets,
+ * although in theory it could be called every packet.
+ *
+ * Return: p1k[] - Phase 1 key [ 80 bits]
+ */
 static void phase1(u16 *p1k, const u8 *tk, const u8 *ta, u32 iv32)
 {
 	int  i;
@@ -504,29 +496,23 @@ static void phase1(u16 *p1k, const u8 *tk, const u8 *ta, u32 iv32)
 	}
 }
 
-/*
-**********************************************************************
-* Routine: Phase 2 -- generate RC4KEY, given TK, P1K, IV16
-*
-* Inputs:
-*     tk[]      = Temporal key			 [128 bits]
-*     p1k[]     = Phase 1 output key		   [ 80 bits]
-*     iv16      = low 16 bits of IV counter	    [ 16 bits]
-* Output:
-*     rc4key[]  = the key used to encrypt the packet   [128 bits]
-*
-* Note:
-*     The value {TA, IV32, IV16} for Phase1/Phase2 must be unique
-*     across all packets using the same key TK value. Then, for a
-*     given value of TK[], this TKIP48 construction guarantees that
-*     the final RC4KEY value is unique across all packets.
-*
-* Suggested implementation optimization: if PPK[] is "overlaid"
-*     appropriately on RC4KEY[], there is no need for the final
-*     for loop below that copies the PPK[] result into RC4KEY[].
-*
-**********************************************************************
-*/
+/**
+ * phase2() - generate RC4KEY, given TK, P1K, IV16
+ * @tk[]: Temporal key [128 bits]
+ * @p1k[]: Phase 1 output key [ 80 bits]
+ * @iv16: low 16 bits of IV counter [ 16 bits]
+ *
+ * The value {TA, IV32, IV16} for Phase1/Phase2 must be unique
+ * across all packets using the same key TK value. Then, for a
+ * given value of TK[], this TKIP48 construction guarantees that
+ * the final RC4KEY value is unique across all packets.
+ *
+ * Suggested implementation optimization: if PPK[] is "overlaid"
+ * appropriately on RC4KEY[], there is no need for the final
+ * for loop below that copies the PPK[] result into RC4KEY[].
+ *
+ * Return: rc4key[] - the key used to encrypt the packet [128 bits]
+ */
 static void phase2(u8 *rc4key, const u8 *tk, const u16 *p1k, u16 iv16)
 {
 	int  i;

From 2917b109b36ac38ed258d488c993e1b867ad863b Mon Sep 17 00:00:00 2001
From: Florian Ziegler <florian.ziegler@posteo.de>
Date: Fri, 19 Feb 2021 00:22:15 +0100
Subject: [PATCH 022/907] staging: vt6656: Fix alignment of function args

Align function arguments to fix checkpatch.pl CHECK message and rewrap
to match the file's style.

Signed-off-by: Florian Ziegler <florian.ziegler@posteo.de>
Link: https://lore.kernel.org/r/20210218232215.17508-1-florian.ziegler@posteo.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/vt6656/card.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/vt6656/card.c b/drivers/staging/vt6656/card.c
index 10f3dfda83b5..396736eee690 100644
--- a/drivers/staging/vt6656/card.c
+++ b/drivers/staging/vt6656/card.c
@@ -375,7 +375,8 @@ int vnt_radio_power_off(struct vnt_private *priv)
 	case RF_VT3226D0:
 	case RF_VT3342A0:
 		ret = vnt_mac_reg_bits_off(priv, MAC_REG_SOFTPWRCTL,
-					(SOFTPWRCTL_SWPE2 | SOFTPWRCTL_SWPE3));
+					   (SOFTPWRCTL_SWPE2 |
+					    SOFTPWRCTL_SWPE3));
 		break;
 	}
 

From 62964172d9c1178ed7015b0396628bbddd67bd4d Mon Sep 17 00:00:00 2001
From: Muhammad Usama Anjum <musamaanjum@gmail.com>
Date: Thu, 18 Feb 2021 14:21:54 +0500
Subject: [PATCH 023/907] staging: wimax/i2400m: don't change the endianness of
 one byte variable

It is wrong to change the endianness of a variable which has just one
byte size.

Sparse warnings fixed:
drivers/staging//wimax/i2400m/control.c:452:17: warning: cast to restricted __le32
drivers/staging//wimax/i2400m/control.c:452:17: warning: cast to restricted __le32
drivers/staging//wimax/i2400m/op-rfkill.c:159:14: warning: cast to restricted __le32
drivers/staging//wimax/i2400m/op-rfkill.c:160:14: warning: cast to restricted __le32

Signed-off-by: Muhammad Usama Anjum <musamaanjum@gmail.com>
Link: https://lore.kernel.org/r/20210218092154.GA46388@LEGION
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/wimax/i2400m/control.c   | 4 ++--
 drivers/staging/wimax/i2400m/op-rfkill.c | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/wimax/i2400m/control.c b/drivers/staging/wimax/i2400m/control.c
index 1e270b2101e8..b6b2788af162 100644
--- a/drivers/staging/wimax/i2400m/control.c
+++ b/drivers/staging/wimax/i2400m/control.c
@@ -452,8 +452,8 @@ void i2400m_report_state_parse_tlv(struct i2400m *i2400m,
 		d_printf(2, dev, "%s: RF status TLV "
 			 "found (0x%04x), sw 0x%02x hw 0x%02x\n",
 			 tag, I2400M_TLV_RF_STATUS,
-			 le32_to_cpu(rfss->sw_rf_switch),
-			 le32_to_cpu(rfss->hw_rf_switch));
+			 rfss->sw_rf_switch,
+			 rfss->hw_rf_switch);
 		i2400m_report_tlv_rf_switches_status(i2400m, rfss);
 	}
 	if (0 == i2400m_tlv_match(tlv, I2400M_TLV_MEDIA_STATUS, sizeof(*ms))) {
diff --git a/drivers/staging/wimax/i2400m/op-rfkill.c b/drivers/staging/wimax/i2400m/op-rfkill.c
index fbddf2e18c14..a159808f0ec2 100644
--- a/drivers/staging/wimax/i2400m/op-rfkill.c
+++ b/drivers/staging/wimax/i2400m/op-rfkill.c
@@ -156,8 +156,8 @@ void i2400m_report_tlv_rf_switches_status(
 	enum i2400m_rf_switch_status hw, sw;
 	enum wimax_st wimax_state;
 
-	sw = le32_to_cpu(rfss->sw_rf_switch);
-	hw = le32_to_cpu(rfss->hw_rf_switch);
+	sw = rfss->sw_rf_switch;
+	hw = rfss->hw_rf_switch;
 
 	d_fnstart(3, dev, "(i2400m %p rfss %p [hw %u sw %u])\n",
 		  i2400m, rfss, hw, sw);

From 424e6a16c4aac79f8ddca67baaf43bb49df2de65 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Fri, 19 Feb 2021 10:12:01 +0000
Subject: [PATCH 024/907] staging: rtl8192e: rename charData to char_data in
 ba_param_set union

Fixes a checkpatch CHECK message.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210219101206.18036-2-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_BA.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_BA.h b/drivers/staging/rtl8192e/rtl819x_BA.h
index b2a784fa051e..4fdff19bb4ae 100644
--- a/drivers/staging/rtl8192e/rtl819x_BA.h
+++ b/drivers/staging/rtl8192e/rtl819x_BA.h
@@ -28,7 +28,7 @@ union sequence_control {
 };
 
 union ba_param_set {
-	u8 charData[2];
+	u8 char_data[2];
 	u16 shortData;
 	struct {
 		u16 AMSDU_Support:1;

From 113030ce24dcee6bc9368bf7b260e18a15f3fd99 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Fri, 19 Feb 2021 10:12:02 +0000
Subject: [PATCH 025/907] staging: rtl8192e: rename shortData to short_data in
 ba_param_set union

Fixes a checkpatch CHECK message.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210219101206.18036-3-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_BA.h     | 2 +-
 drivers/staging/rtl8192e/rtl819x_BAProc.c | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_BA.h b/drivers/staging/rtl8192e/rtl819x_BA.h
index 4fdff19bb4ae..50e87ab1bbcf 100644
--- a/drivers/staging/rtl8192e/rtl819x_BA.h
+++ b/drivers/staging/rtl8192e/rtl819x_BA.h
@@ -29,7 +29,7 @@ union sequence_control {
 
 union ba_param_set {
 	u8 char_data[2];
-	u16 shortData;
+	u16 short_data;
 	struct {
 		u16 AMSDU_Support:1;
 		u16 BAPolicy:1;
diff --git a/drivers/staging/rtl8192e/rtl819x_BAProc.c b/drivers/staging/rtl8192e/rtl819x_BAProc.c
index 07dade37d4eb..1d6fa6cae61c 100644
--- a/drivers/staging/rtl8192e/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_BAProc.c
@@ -58,7 +58,7 @@ static u8 RxTsDeleteBA(struct rtllib_device *ieee, struct rx_ts_record *pRxTs)
 void ResetBaEntry(struct ba_record *pBA)
 {
 	pBA->bValid			= false;
-	pBA->BaParamSet.shortData	= 0;
+	pBA->BaParamSet.short_data	= 0;
 	pBA->BaTimeoutValue		= 0;
 	pBA->DialogToken		= 0;
 	pBA->BaStartSeqCtrl.short_data	= 0;
@@ -107,7 +107,7 @@ static struct sk_buff *rtllib_ADDBA(struct rtllib_device *ieee, u8 *Dst,
 		tag += 2;
 	}
 
-	put_unaligned_le16(pBA->BaParamSet.shortData, tag);
+	put_unaligned_le16(pBA->BaParamSet.short_data, tag);
 	tag += 2;
 
 	put_unaligned_le16(pBA->BaTimeoutValue, tag);

From 4320b7bdd93cd61b806bc7a80e4388c7dd96025f Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Fri, 19 Feb 2021 10:12:03 +0000
Subject: [PATCH 026/907] staging: rtl8192e: rename BAPolicy to ba_policy in
 ba_param_set union

Fixes a checkpatch CHECK message.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210219101206.18036-4-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_BA.h     | 2 +-
 drivers/staging/rtl8192e/rtl819x_BAProc.c | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_BA.h b/drivers/staging/rtl8192e/rtl819x_BA.h
index 50e87ab1bbcf..a36e4488b849 100644
--- a/drivers/staging/rtl8192e/rtl819x_BA.h
+++ b/drivers/staging/rtl8192e/rtl819x_BA.h
@@ -32,7 +32,7 @@ union ba_param_set {
 	u16 short_data;
 	struct {
 		u16 AMSDU_Support:1;
-		u16 BAPolicy:1;
+		u16 ba_policy:1;
 		u16 TID:4;
 		u16 BufferSize:10;
 	} field;
diff --git a/drivers/staging/rtl8192e/rtl819x_BAProc.c b/drivers/staging/rtl8192e/rtl819x_BAProc.c
index 1d6fa6cae61c..b695a56a44b9 100644
--- a/drivers/staging/rtl8192e/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_BAProc.c
@@ -267,7 +267,7 @@ int rtllib_rx_ADDBAReq(struct rtllib_device *ieee, struct sk_buff *skb)
 	}
 	pBA = &pTS->RxAdmittedBARecord;
 
-	if (pBaParamSet->field.BAPolicy == BA_POLICY_DELAYED) {
+	if (pBaParamSet->field.ba_policy == BA_POLICY_DELAYED) {
 		rc = ADDBA_STATUS_INVALID_PARAM;
 		netdev_warn(ieee->dev, "%s(): BA Policy is not correct\n",
 			    __func__);
@@ -300,7 +300,7 @@ OnADDBAReq_Fail:
 		BA.BaParamSet = *pBaParamSet;
 		BA.BaTimeoutValue = *pBaTimeoutVal;
 		BA.DialogToken = *pDialogToken;
-		BA.BaParamSet.field.BAPolicy = BA_POLICY_IMMEDIATE;
+		BA.BaParamSet.field.ba_policy = BA_POLICY_IMMEDIATE;
 		rtllib_send_ADDBARsp(ieee, dst, &BA, rc);
 		return 0;
 	}
@@ -377,7 +377,7 @@ int rtllib_rx_ADDBARsp(struct rtllib_device *ieee, struct sk_buff *skb)
 
 
 	if (*pStatusCode == ADDBA_STATUS_SUCCESS) {
-		if (pBaParamSet->field.BAPolicy == BA_POLICY_DELAYED) {
+		if (pBaParamSet->field.ba_policy == BA_POLICY_DELAYED) {
 			pTS->bAddBaReqDelayed = true;
 			DeActivateBAEntry(ieee, pAdmittedBA);
 			ReasonCode = DELBA_REASON_END_BA;
@@ -484,7 +484,7 @@ void TsInitAddBA(struct rtllib_device *ieee, struct tx_ts_record *pTS,
 
 	pBA->DialogToken++;
 	pBA->BaParamSet.field.AMSDU_Support = 0;
-	pBA->BaParamSet.field.BAPolicy = Policy;
+	pBA->BaParamSet.field.ba_policy = Policy;
 	pBA->BaParamSet.field.TID =
 			 pTS->TsCommonInfo.TSpec.f.TSInfo.field.ucTSID;
 	pBA->BaParamSet.field.BufferSize = 32;

From a6d242d4ad08511144ff294aed7e142b59c3c07b Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Fri, 19 Feb 2021 10:12:04 +0000
Subject: [PATCH 027/907] staging: rtl8192e: rename BufferSize to buffer_size
 in ba_param_set union

Fixes a checkpatch CHECK message.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210219101206.18036-5-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_BA.h     | 2 +-
 drivers/staging/rtl8192e/rtl819x_BAProc.c | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_BA.h b/drivers/staging/rtl8192e/rtl819x_BA.h
index a36e4488b849..af25b4850975 100644
--- a/drivers/staging/rtl8192e/rtl819x_BA.h
+++ b/drivers/staging/rtl8192e/rtl819x_BA.h
@@ -34,7 +34,7 @@ union ba_param_set {
 		u16 AMSDU_Support:1;
 		u16 ba_policy:1;
 		u16 TID:4;
-		u16 BufferSize:10;
+		u16 buffer_size:10;
 	} field;
 };
 
diff --git a/drivers/staging/rtl8192e/rtl819x_BAProc.c b/drivers/staging/rtl8192e/rtl819x_BAProc.c
index b695a56a44b9..17520fcbc1bb 100644
--- a/drivers/staging/rtl8192e/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_BAProc.c
@@ -284,9 +284,9 @@ int rtllib_rx_ADDBAReq(struct rtllib_device *ieee, struct sk_buff *skb)
 
 	if (ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev) ||
 	   (ieee->pHTInfo->IOTAction & HT_IOT_ACT_ALLOW_PEER_AGG_ONE_PKT))
-		pBA->BaParamSet.field.BufferSize = 1;
+		pBA->BaParamSet.field.buffer_size = 1;
 	else
-		pBA->BaParamSet.field.BufferSize = 32;
+		pBA->BaParamSet.field.buffer_size = 32;
 
 	ActivateBAEntry(ieee, pBA, 0);
 	rtllib_send_ADDBARsp(ieee, dst, pBA, ADDBA_STATUS_SUCCESS);
@@ -487,7 +487,7 @@ void TsInitAddBA(struct rtllib_device *ieee, struct tx_ts_record *pTS,
 	pBA->BaParamSet.field.ba_policy = Policy;
 	pBA->BaParamSet.field.TID =
 			 pTS->TsCommonInfo.TSpec.f.TSInfo.field.ucTSID;
-	pBA->BaParamSet.field.BufferSize = 32;
+	pBA->BaParamSet.field.buffer_size = 32;
 	pBA->BaTimeoutValue = 0;
 	pBA->BaStartSeqCtrl.field.seq_num = (pTS->TxCurSeq + 3) % 4096;
 

From a6850f14ea6ab5610b637beee39089bbcbb86f9c Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Fri, 19 Feb 2021 10:12:05 +0000
Subject: [PATCH 028/907] staging: rtl8192e: rename AMSDU_Support to
 amsdu_support in ba_param_set union

This change does not fix a checkpatch issue but it is more consistent
with the rest of the union.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210219101206.18036-6-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_BA.h     | 2 +-
 drivers/staging/rtl8192e/rtl819x_BAProc.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_BA.h b/drivers/staging/rtl8192e/rtl819x_BA.h
index af25b4850975..1a8ca249ed23 100644
--- a/drivers/staging/rtl8192e/rtl819x_BA.h
+++ b/drivers/staging/rtl8192e/rtl819x_BA.h
@@ -31,7 +31,7 @@ union ba_param_set {
 	u8 char_data[2];
 	u16 short_data;
 	struct {
-		u16 AMSDU_Support:1;
+		u16 amsdu_support:1;
 		u16 ba_policy:1;
 		u16 TID:4;
 		u16 buffer_size:10;
diff --git a/drivers/staging/rtl8192e/rtl819x_BAProc.c b/drivers/staging/rtl8192e/rtl819x_BAProc.c
index 17520fcbc1bb..002ec9a7a8c0 100644
--- a/drivers/staging/rtl8192e/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_BAProc.c
@@ -483,7 +483,7 @@ void TsInitAddBA(struct rtllib_device *ieee, struct tx_ts_record *pTS,
 	DeActivateBAEntry(ieee, pBA);
 
 	pBA->DialogToken++;
-	pBA->BaParamSet.field.AMSDU_Support = 0;
+	pBA->BaParamSet.field.amsdu_support = 0;
 	pBA->BaParamSet.field.ba_policy = Policy;
 	pBA->BaParamSet.field.TID =
 			 pTS->TsCommonInfo.TSpec.f.TSInfo.field.ucTSID;

From bfe3388fe12536851b9c8b418a5f4666149f7e98 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Fri, 19 Feb 2021 10:12:06 +0000
Subject: [PATCH 029/907] staging: rtl8192e: rename TID to tid in ba_param_set
 union

This change uses lowercase for a field name to be more consistent with
the rest of the union.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210219101206.18036-7-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_BA.h     | 2 +-
 drivers/staging/rtl8192e/rtl819x_BAProc.c | 9 ++++-----
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_BA.h b/drivers/staging/rtl8192e/rtl819x_BA.h
index 1a8ca249ed23..36280c62fa56 100644
--- a/drivers/staging/rtl8192e/rtl819x_BA.h
+++ b/drivers/staging/rtl8192e/rtl819x_BA.h
@@ -33,7 +33,7 @@ union ba_param_set {
 	struct {
 		u16 amsdu_support:1;
 		u16 ba_policy:1;
-		u16 TID:4;
+		u16 tid:4;
 		u16 buffer_size:10;
 	} field;
 };
diff --git a/drivers/staging/rtl8192e/rtl819x_BAProc.c b/drivers/staging/rtl8192e/rtl819x_BAProc.c
index 002ec9a7a8c0..1f697e87ae8d 100644
--- a/drivers/staging/rtl8192e/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_BAProc.c
@@ -142,7 +142,7 @@ static struct sk_buff *rtllib_DELBA(struct rtllib_device *ieee, u8 *dst,
 	memset(&DelbaParamSet, 0, 2);
 
 	DelbaParamSet.field.Initiator = (TxRxSelect == TX_DIR) ? 1 : 0;
-	DelbaParamSet.field.TID	= pBA->BaParamSet.field.TID;
+	DelbaParamSet.field.TID	= pBA->BaParamSet.field.tid;
 
 	skb = dev_alloc_skb(len + sizeof(struct rtllib_hdr_3addr));
 	if (!skb)
@@ -260,7 +260,7 @@ int rtllib_rx_ADDBAReq(struct rtllib_device *ieee, struct sk_buff *skb)
 		goto OnADDBAReq_Fail;
 	}
 	if (!GetTs(ieee, (struct ts_common_info **)(&pTS), dst,
-	    (u8)(pBaParamSet->field.TID), RX_DIR, true)) {
+	    (u8)(pBaParamSet->field.tid), RX_DIR, true)) {
 		rc = ADDBA_STATUS_REFUSED;
 		netdev_warn(ieee->dev, "%s(): can't get TS\n", __func__);
 		goto OnADDBAReq_Fail;
@@ -346,7 +346,7 @@ int rtllib_rx_ADDBARsp(struct rtllib_device *ieee, struct sk_buff *skb)
 
 
 	if (!GetTs(ieee, (struct ts_common_info **)(&pTS), dst,
-		   (u8)(pBaParamSet->field.TID), TX_DIR, false)) {
+		   (u8)(pBaParamSet->field.tid), TX_DIR, false)) {
 		netdev_warn(ieee->dev, "%s(): can't get TS\n", __func__);
 		ReasonCode = DELBA_REASON_UNKNOWN_BA;
 		goto OnADDBARsp_Reject;
@@ -485,8 +485,7 @@ void TsInitAddBA(struct rtllib_device *ieee, struct tx_ts_record *pTS,
 	pBA->DialogToken++;
 	pBA->BaParamSet.field.amsdu_support = 0;
 	pBA->BaParamSet.field.ba_policy = Policy;
-	pBA->BaParamSet.field.TID =
-			 pTS->TsCommonInfo.TSpec.f.TSInfo.field.ucTSID;
+	pBA->BaParamSet.field.tid = pTS->TsCommonInfo.TSpec.f.TSInfo.field.ucTSID;
 	pBA->BaParamSet.field.buffer_size = 32;
 	pBA->BaTimeoutValue = 0;
 	pBA->BaStartSeqCtrl.field.seq_num = (pTS->TxCurSeq + 3) % 4096;

From e7f659b10b915be1e2ddc4ce045345cf4d57694f Mon Sep 17 00:00:00 2001
From: Alaa Emad <alaaemadhossney.ae@gmail.com>
Date: Fri, 19 Feb 2021 12:18:12 +0200
Subject: [PATCH 030/907] staging: hikey9xx: fix warning styling issues

Fix "WARNING: please, no space before tabs" styling issue in
hi6421-spmi-pmic.c for lines 51,52,53 and 69.

Signed-off-by: Alaa Emad <alaaemadhossney.ae@gmail.com>
Link: https://lore.kernel.org/r/20210219101812.3483-1-alaaemadhossney.ae@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/hikey9xx/hi6421-spmi-pmic.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/hikey9xx/hi6421-spmi-pmic.c b/drivers/staging/hikey9xx/hi6421-spmi-pmic.c
index 4ebcfea9f3bf..626140cb96f2 100644
--- a/drivers/staging/hikey9xx/hi6421-spmi-pmic.c
+++ b/drivers/staging/hikey9xx/hi6421-spmi-pmic.c
@@ -48,9 +48,9 @@ enum hi6421_spmi_pmic_irq_list {
 /*
  * The IRQs are mapped as:
  *
- * 	======================  =============   ============	=====
- *	IRQ			MASK REGISTER 	IRQ REGISTER	BIT
- * 	======================  =============   ============	=====
+ *	======================  =============   ============	=====
+ *	IRQ			MASK REGISTER	IRQ REGISTER	BIT
+ *	======================  =============   ============	=====
  *	OTMP			0x0202		0x212		bit 0
  *	VBUS_CONNECT		0x0202		0x212		bit 1
  *	VBUS_DISCONNECT		0x0202		0x212		bit 2
@@ -66,7 +66,7 @@ enum hi6421_spmi_pmic_irq_list {
  *	SIM0_HPD_F		0x0203		0x213		bit 3
  *	SIM1_HPD_R		0x0203		0x213		bit 4
  *	SIM1_HPD_F		0x0203		0x213		bit 5
- * 	======================  =============   ============	=====
+ *	======================  =============   ============	=====
  */
 #define SOC_PMIC_IRQ_MASK_0_ADDR	0x0202
 #define SOC_PMIC_IRQ0_ADDR		0x0212

From 99783dd57e9bb309ff1041db5bfbd518d3e44701 Mon Sep 17 00:00:00 2001
From: shivang upadhyay <oroz3x@gmail.com>
Date: Fri, 19 Feb 2021 15:38:03 +0530
Subject: [PATCH 031/907] staging: sm750fb: added identifier names for function
 declarations

checkpatch.pl complains about not having identifiers names in
function declarations . This patch uses the same names as are
used in source file sm750_accel.c , but with snake case.

Signed-off-by: shivang upadhyay <oroz3x@gmail.com>
Link: https://lore.kernel.org/r/20210219100803.5311-1-oroz3x@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/sm750fb/sm750.h | 29 +++++++++++++++++------------
 1 file changed, 17 insertions(+), 12 deletions(-)

diff --git a/drivers/staging/sm750fb/sm750.h b/drivers/staging/sm750fb/sm750.h
index 19823c7277a4..1b3f5f649c52 100644
--- a/drivers/staging/sm750fb/sm750.h
+++ b/drivers/staging/sm750fb/sm750.h
@@ -55,23 +55,28 @@ struct lynx_accel {
 	volatile unsigned char __iomem *dpPortBase;
 
 	/* function pointers */
-	void (*de_init)(struct lynx_accel *);
+	void (*de_init)(struct lynx_accel *accel);
 
 	int (*de_wait)(void);/* see if hardware ready to work */
 
-	int (*de_fillrect)(struct lynx_accel *,
-			   u32, u32, u32, u32,
-			   u32, u32, u32, u32, u32);
+	int (*de_fillrect)(struct lynx_accel *accel,
+			   u32 base, u32 pitch, u32 bpp,
+			   u32 x, u32 y, u32 width, u32 height,
+			   u32 color, u32 rop);
 
-	int (*de_copyarea)(struct lynx_accel *,
-			   u32, u32, u32, u32,
-			   u32, u32, u32, u32,
-			   u32, u32, u32, u32);
 
-	int (*de_imageblit)(struct lynx_accel *, const char *,
-			    u32, u32, u32, u32,
-			    u32, u32, u32, u32,
-			    u32, u32, u32, u32);
+	int (*de_copyarea)(struct lynx_accel *accel,
+			   u32 s_base, u32 s_pitch,
+			   u32 sx, u32 sy,
+			   u32 d_base, u32 d_pitch,
+			   u32 bpp, u32 dx, u32 dy,
+			   u32 width, u32 height,
+			   u32 rop2);
+
+	int (*de_imageblit)(struct lynx_accel *accel, const char *p_srcbuf,
+			    u32 src_delta, u32 start_bit, u32 d_base, u32 d_pitch,
+			    u32 byte_per_pixel, u32 dx, u32 dy, u32 width,
+			    u32 height, u32 f_color, u32 b_color, u32 rop2);
 
 };
 

From 9ba732a5b070d54c9651d6c91bc6e226df948579 Mon Sep 17 00:00:00 2001
From: Amrit Khera <amritkhera98@gmail.com>
Date: Fri, 19 Feb 2021 20:12:31 +0530
Subject: [PATCH 032/907] staging: greybus: Fix blank line style issue in
 sdio.c

This change fixes a checkpatch check for "Please don't use
multiple blank lines".

Signed-off-by: Amrit Khera <amritkhera98@gmail.com>
Link: https://lore.kernel.org/r/20210219144230.32055-1-amritkhera98@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/greybus/sdio.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/greybus/sdio.c b/drivers/staging/greybus/sdio.c
index 0939f4a4c963..37bf04c22dbc 100644
--- a/drivers/staging/greybus/sdio.c
+++ b/drivers/staging/greybus/sdio.c
@@ -33,7 +33,6 @@ struct gb_sdio_host {
 	bool			read_only;
 };
 
-
 #define GB_SDIO_RSP_R1_R5_R6_R7	(GB_SDIO_RSP_PRESENT | GB_SDIO_RSP_CRC | \
 				 GB_SDIO_RSP_OPCODE)
 #define GB_SDIO_RSP_R3_R4	(GB_SDIO_RSP_PRESENT)

From 6e03efd2f5cdba53a80c275cc1095099ec9e5800 Mon Sep 17 00:00:00 2001
From: Du Cheng <ducheng2@gmail.com>
Date: Fri, 19 Feb 2021 23:05:26 +0800
Subject: [PATCH 033/907] staging: rtl8192u: fix RT_TRACE() in r8190_rtl8256.c

use MACRO __func__ instead of the literal names for RT_TRACE()
in phy_set_rf8256_bandwidth() and phy_rf8256_config_para_file(),
as reported by scripts/checkpatch.pl.

Signed-off-by: Du Cheng <ducheng2@gmail.com>
Link: https://lore.kernel.org/r/20210219150527.8358-1-ducheng2@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192u/r8190_rtl8256.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8192u/r8190_rtl8256.c b/drivers/staging/rtl8192u/r8190_rtl8256.c
index fee3bfb99075..3e6bd6caf9da 100644
--- a/drivers/staging/rtl8192u/r8190_rtl8256.c
+++ b/drivers/staging/rtl8192u/r8190_rtl8256.c
@@ -73,11 +73,11 @@ void phy_set_rf8256_bandwidth(struct net_device *dev, enum ht_channel_width Band
 					else
 						rtl8192_phy_SetRFReg(dev, (enum rf90_radio_path_e)eRFPath, 0x14, bMask12Bits, 0x5ab);
 				} else {
-					RT_TRACE(COMP_ERR, "phy_set_rf8256_bandwidth(): unknown hardware version\n");
+					RT_TRACE(COMP_ERR, "%s(): unknown hardware version\n", __func__);
 					}
 				break;
 		default:
-				RT_TRACE(COMP_ERR, "phy_set_rf8256_bandwidth(): unknown Bandwidth: %#X\n", Bandwidth);
+				RT_TRACE(COMP_ERR, "%s(): unknown Bandwidth: %#X\n", __func__, Bandwidth);
 				break;
 		}
 	}
@@ -213,7 +213,7 @@ static void phy_rf8256_config_para_file(struct net_device *dev)
 		}
 
 		if (ret) {
-			RT_TRACE(COMP_ERR, "phy_rf8256_config_para_file():Radio[%d] Fail!!", eRFPath);
+			RT_TRACE(COMP_ERR, "%s():Radio[%d] Fail!!", __func__, eRFPath);
 			goto phy_RF8256_Config_ParaFile_Fail;
 		}
 	}

From e1d3944f41b5b8d53b4c9ca7594a7c137c8f5bca Mon Sep 17 00:00:00 2001
From: Du Cheng <ducheng2@gmail.com>
Date: Fri, 19 Feb 2021 23:05:27 +0800
Subject: [PATCH 034/907] staging: rtl8192u: remove unnecessary return in
 r8190_rtl8256.c

remove the unnecessary return at the end of function
phy_set_rf8256_ofdm_tx_power(), reported by scripts/checkpatch.pl.

Signed-off-by: Du Cheng <ducheng2@gmail.com>
Link: https://lore.kernel.org/r/20210219150527.8358-2-ducheng2@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192u/r8190_rtl8256.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/rtl8192u/r8190_rtl8256.c b/drivers/staging/rtl8192u/r8190_rtl8256.c
index 3e6bd6caf9da..54747fda552f 100644
--- a/drivers/staging/rtl8192u/r8190_rtl8256.c
+++ b/drivers/staging/rtl8192u/r8190_rtl8256.c
@@ -291,5 +291,4 @@ void phy_set_rf8256_ofdm_tx_power(struct net_device *dev, u8 powerlevel)
 		}
 		rtl8192_setBBreg(dev, RegOffset[index], 0x7f7f7f7f, writeVal);
 	}
-	return;
 }

From 06b51f4bd5d24494f73fca13cd1ee0ebeadb4ce0 Mon Sep 17 00:00:00 2001
From: Nikolay Kyx <knv418@gmail.com>
Date: Fri, 19 Feb 2021 18:49:17 +0300
Subject: [PATCH 035/907] staging: fwserial: match alignment with open
 parenthesis

This patch fixes the following checkpatch.pl check:

CHECK: Alignment should match open parenthesis

in file fwserial.c

Signed-off-by: Nikolay Kyx <knv418@gmail.com>
Link: https://lore.kernel.org/r/20210219154917.23388-1-knv418@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/fwserial/fwserial.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/fwserial/fwserial.c b/drivers/staging/fwserial/fwserial.c
index c368082aae1a..137e97c9406c 100644
--- a/drivers/staging/fwserial/fwserial.c
+++ b/drivers/staging/fwserial/fwserial.c
@@ -1318,8 +1318,8 @@ static int fwtty_break_ctl(struct tty_struct *tty, int state)
 	if (state == -1) {
 		set_bit(STOP_TX, &port->flags);
 		ret = wait_event_interruptible_timeout(port->wait_tx,
-					       !test_bit(IN_TX, &port->flags),
-					       10);
+						       !test_bit(IN_TX, &port->flags),
+						       10);
 		if (ret == 0 || ret == -ERESTARTSYS) {
 			clear_bit(STOP_TX, &port->flags);
 			fwtty_restart_tx(port);

From 6c231d8e157126a726968da02b478d6601f29758 Mon Sep 17 00:00:00 2001
From: Shreesh Adiga <16567adigashreesh@gmail.com>
Date: Fri, 19 Feb 2021 22:37:37 +0530
Subject: [PATCH 036/907] staging: octeon: cleanup unnecessary parentheses in
 ethernet-spmi.c

checkpatch.pl reported issue of unnecessary parentheses for the
expression. It has been removed to fix the report.

Signed-off-by: Shreesh Adiga <16567adigashreesh@gmail.com>
Link: https://lore.kernel.org/r/20210219170737.1138083-1-16567adigashreesh@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/octeon/ethernet-spi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/octeon/ethernet-spi.c b/drivers/staging/octeon/ethernet-spi.c
index c582403e6a1f..699c98c5ec13 100644
--- a/drivers/staging/octeon/ethernet-spi.c
+++ b/drivers/staging/octeon/ethernet-spi.c
@@ -202,7 +202,7 @@ int cvm_oct_spi_init(struct net_device *dev)
 	}
 	number_spi_ports++;
 
-	if ((priv->port == 0) || (priv->port == 16)) {
+	if (priv->port == 0 || priv->port == 16) {
 		cvm_oct_spi_enable_error_reporting(INTERFACE(priv->port));
 		priv->poll = cvm_oct_spi_poll;
 	}

From 05196d33ce409eef158e064af91cdb3fd7aa639e Mon Sep 17 00:00:00 2001
From: Mayank Suman <mayanksuman@live.com>
Date: Fri, 19 Feb 2021 23:11:14 +0530
Subject: [PATCH 037/907] staging: gasket Fix comparison with Null

Comparison with NULL is redundant
as pointer will evaluate to true if is non-NULL.
The change was suggested by checkpatch.pl.

Signed-off-by: Mayank Suman <mayanksuman@live.com>
Link: https://lore.kernel.org/r/PS1PR04MB2934D85E82A3730349F56FE9D6849@PS1PR04MB2934.apcprd04.prod.outlook.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/gasket/gasket_sysfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/gasket/gasket_sysfs.c b/drivers/staging/gasket/gasket_sysfs.c
index af26bc9f184a..c5658fdf4d28 100644
--- a/drivers/staging/gasket/gasket_sysfs.c
+++ b/drivers/staging/gasket/gasket_sysfs.c
@@ -228,7 +228,7 @@ int gasket_sysfs_create_entries(struct device *device,
 	}
 
 	mutex_lock(&mapping->mutex);
-	for (i = 0; attrs[i].attr.attr.name != NULL; i++) {
+	for (i = 0; attrs[i].attr.attr.name; i++) {
 		if (mapping->attribute_count == GASKET_SYSFS_MAX_NODES) {
 			dev_err(device,
 				"Maximum number of sysfs nodes reached for device\n");

From dcda7248088aaed772fc3ef1a344293ae9b4dbce Mon Sep 17 00:00:00 2001
From: Ashish Vara <ashishvara89@yahoo.com>
Date: Fri, 19 Feb 2021 23:44:33 +0530
Subject: [PATCH 038/907] staging: gasket: removed unnecessary debug message to
 fix coding style warning

removed unnecessary out of memory message to fix coding style warning.

Signed-off-by: Ashish Vara <ashishvara89@yahoo.com>
Link: https://lore.kernel.org/r/0c041d98-9b0f-95a3-3b19-ff94243a0bbc@yahoo.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/gasket/gasket_page_table.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/gasket/gasket_page_table.c b/drivers/staging/gasket/gasket_page_table.c
index 6f6273c83822..2dbf3d9b8f34 100644
--- a/drivers/staging/gasket/gasket_page_table.c
+++ b/drivers/staging/gasket/gasket_page_table.c
@@ -262,8 +262,6 @@ int gasket_page_table_init(struct gasket_page_table **ppg_tbl,
 	if (bytes != 0) {
 		pg_tbl->entries = vzalloc(bytes);
 		if (!pg_tbl->entries) {
-			dev_dbg(device,
-				"No memory for address translation metadata\n");
 			kfree(pg_tbl);
 			*ppg_tbl = NULL;
 			return -ENOMEM;

From c1abfd8cd821badf42222972ea7002550e6b2664 Mon Sep 17 00:00:00 2001
From: Kurt Manucredo <fuzzybritches@protonmail.com>
Date: Fri, 19 Feb 2021 18:23:54 +0000
Subject: [PATCH 039/907] staging: rtl8723bs: fix code style comparison warning

checkpatch gives the following WARNING:
WARNING: Comparisons should place the constant on the right side of the test
this patch fixes the coding style warning.

Signed-off-by: Kurt Manucredo <fuzzybritches@protonmail.com>
Link: https://lore.kernel.org/r/20210219182331.8-1-fuzzybritches@protonmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_wlan_util.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
index 975f2830e29e..96feced698ac 100644
--- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
@@ -2146,7 +2146,7 @@ void rtw_get_sec_iv(struct adapter *padapter, u8 *pcur_dot11txpn, u8 *StaAddr)
 	struct security_priv *psecpriv = &padapter->securitypriv;
 
 	memset(pcur_dot11txpn, 0, 8);
-	if (NULL == StaAddr)
+	if (!StaAddr)
 		return;
 	psta = rtw_get_stainfo(&padapter->stapriv, StaAddr);
 	DBG_871X("%s(): StaAddr: %02x %02x %02x %02x %02x %02x\n",

From ca3301b85d1068053db050ca7c26f098b2c8a0e2 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Fri, 19 Feb 2021 16:13:56 +0000
Subject: [PATCH 040/907] staging: rtl8192e: rename charData to char_data in
 delba_param_set union

Fixes a checkpatch CHECK message.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210219161400.29316-2-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_BA.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_BA.h b/drivers/staging/rtl8192e/rtl819x_BA.h
index 36280c62fa56..de41d2182ff5 100644
--- a/drivers/staging/rtl8192e/rtl819x_BA.h
+++ b/drivers/staging/rtl8192e/rtl819x_BA.h
@@ -39,7 +39,7 @@ union ba_param_set {
 };
 
 union delba_param_set {
-	u8 charData[2];
+	u8 char_data[2];
 	u16 shortData;
 	struct {
 		u16 Reserved:11;

From d6afdc536132170d9cdf073cc7de7a39387498b3 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Fri, 19 Feb 2021 16:13:57 +0000
Subject: [PATCH 041/907] staging: rtl8192e: rename shortData to short_data in
 delba_param_set union

Fixes a checkpatch CHECK message.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210219161400.29316-3-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_BA.h     | 2 +-
 drivers/staging/rtl8192e/rtl819x_BAProc.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_BA.h b/drivers/staging/rtl8192e/rtl819x_BA.h
index de41d2182ff5..ae4f117c839b 100644
--- a/drivers/staging/rtl8192e/rtl819x_BA.h
+++ b/drivers/staging/rtl8192e/rtl819x_BA.h
@@ -40,7 +40,7 @@ union ba_param_set {
 
 union delba_param_set {
 	u8 char_data[2];
-	u16 shortData;
+	u16 short_data;
 	struct {
 		u16 Reserved:11;
 		u16 Initiator:1;
diff --git a/drivers/staging/rtl8192e/rtl819x_BAProc.c b/drivers/staging/rtl8192e/rtl819x_BAProc.c
index 1f697e87ae8d..46028f74776a 100644
--- a/drivers/staging/rtl8192e/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_BAProc.c
@@ -163,7 +163,7 @@ static struct sk_buff *rtllib_DELBA(struct rtllib_device *ieee, u8 *dst,
 	*tag++ = ACT_DELBA;
 
 
-	put_unaligned_le16(DelbaParamSet.shortData, tag);
+	put_unaligned_le16(DelbaParamSet.short_data, tag);
 	tag += 2;
 
 	put_unaligned_le16(ReasonCode, tag);

From 248a73b161042a1990ae06c03141038d9335a21f Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Fri, 19 Feb 2021 16:13:58 +0000
Subject: [PATCH 042/907] staging: rtl8192e: rename Reserved to reserved in
 delba_param_set union

This change uses lowercase for a field name to be more consistent with
the rest of the union.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210219161400.29316-4-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_BA.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_BA.h b/drivers/staging/rtl8192e/rtl819x_BA.h
index ae4f117c839b..a482cb3b081d 100644
--- a/drivers/staging/rtl8192e/rtl819x_BA.h
+++ b/drivers/staging/rtl8192e/rtl819x_BA.h
@@ -42,7 +42,7 @@ union delba_param_set {
 	u8 char_data[2];
 	u16 short_data;
 	struct {
-		u16 Reserved:11;
+		u16 reserved:11;
 		u16 Initiator:1;
 		u16 TID:4;
 	} field;

From b3d5b115ba9960511867908b832db4d864943a76 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Fri, 19 Feb 2021 16:13:59 +0000
Subject: [PATCH 043/907] staging: rtl8192e: rename Initiator to initiator in
 delba_param_set union

Fixes a checkpatch CHECK message.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210219161400.29316-5-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_BA.h     | 2 +-
 drivers/staging/rtl8192e/rtl819x_BAProc.c | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_BA.h b/drivers/staging/rtl8192e/rtl819x_BA.h
index a482cb3b081d..f94ce2d7d166 100644
--- a/drivers/staging/rtl8192e/rtl819x_BA.h
+++ b/drivers/staging/rtl8192e/rtl819x_BA.h
@@ -43,7 +43,7 @@ union delba_param_set {
 	u16 short_data;
 	struct {
 		u16 reserved:11;
-		u16 Initiator:1;
+		u16 initiator:1;
 		u16 TID:4;
 	} field;
 };
diff --git a/drivers/staging/rtl8192e/rtl819x_BAProc.c b/drivers/staging/rtl8192e/rtl819x_BAProc.c
index 46028f74776a..3594d432b2a2 100644
--- a/drivers/staging/rtl8192e/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_BAProc.c
@@ -141,7 +141,7 @@ static struct sk_buff *rtllib_DELBA(struct rtllib_device *ieee, u8 *dst,
 
 	memset(&DelbaParamSet, 0, 2);
 
-	DelbaParamSet.field.Initiator = (TxRxSelect == TX_DIR) ? 1 : 0;
+	DelbaParamSet.field.initiator = (TxRxSelect == TX_DIR) ? 1 : 0;
 	DelbaParamSet.field.TID	= pBA->BaParamSet.field.tid;
 
 	skb = dev_alloc_skb(len + sizeof(struct rtllib_hdr_3addr));
@@ -440,7 +440,7 @@ int rtllib_rx_DELBA(struct rtllib_device *ieee, struct sk_buff *skb)
 	dst = (u8 *)(&delba->addr2[0]);
 	pDelBaParamSet = (union delba_param_set *)&delba->payload[2];
 
-	if (pDelBaParamSet->field.Initiator == 1) {
+	if (pDelBaParamSet->field.initiator == 1) {
 		struct rx_ts_record *pRxTs;
 
 		if (!GetTs(ieee, (struct ts_common_info **)&pRxTs, dst,

From 53c72c4ca8e55b2045c717cd951228261477a448 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Fri, 19 Feb 2021 16:14:00 +0000
Subject: [PATCH 044/907] staging: rtl8192e: rename TID to tid in
 delba_param_set union

This change uses lowercase for a field name to be more consistent with
the rest of the union.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210219161400.29316-6-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_BA.h     | 2 +-
 drivers/staging/rtl8192e/rtl819x_BAProc.c | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_BA.h b/drivers/staging/rtl8192e/rtl819x_BA.h
index f94ce2d7d166..67574e26cdfc 100644
--- a/drivers/staging/rtl8192e/rtl819x_BA.h
+++ b/drivers/staging/rtl8192e/rtl819x_BA.h
@@ -44,7 +44,7 @@ union delba_param_set {
 	struct {
 		u16 reserved:11;
 		u16 initiator:1;
-		u16 TID:4;
+		u16 tid:4;
 	} field;
 };
 
diff --git a/drivers/staging/rtl8192e/rtl819x_BAProc.c b/drivers/staging/rtl8192e/rtl819x_BAProc.c
index 3594d432b2a2..3455fd210372 100644
--- a/drivers/staging/rtl8192e/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_BAProc.c
@@ -142,7 +142,7 @@ static struct sk_buff *rtllib_DELBA(struct rtllib_device *ieee, u8 *dst,
 	memset(&DelbaParamSet, 0, 2);
 
 	DelbaParamSet.field.initiator = (TxRxSelect == TX_DIR) ? 1 : 0;
-	DelbaParamSet.field.TID	= pBA->BaParamSet.field.tid;
+	DelbaParamSet.field.tid	= pBA->BaParamSet.field.tid;
 
 	skb = dev_alloc_skb(len + sizeof(struct rtllib_hdr_3addr));
 	if (!skb)
@@ -444,11 +444,11 @@ int rtllib_rx_DELBA(struct rtllib_device *ieee, struct sk_buff *skb)
 		struct rx_ts_record *pRxTs;
 
 		if (!GetTs(ieee, (struct ts_common_info **)&pRxTs, dst,
-		    (u8)pDelBaParamSet->field.TID, RX_DIR, false)) {
+		    (u8)pDelBaParamSet->field.tid, RX_DIR, false)) {
 			netdev_warn(ieee->dev,
 				    "%s(): can't get TS for RXTS. dst:%pM TID:%d\n",
 				    __func__, dst,
-				    (u8)pDelBaParamSet->field.TID);
+				    (u8)pDelBaParamSet->field.tid);
 			return -1;
 		}
 
@@ -457,7 +457,7 @@ int rtllib_rx_DELBA(struct rtllib_device *ieee, struct sk_buff *skb)
 		struct tx_ts_record *pTxTs;
 
 		if (!GetTs(ieee, (struct ts_common_info **)&pTxTs, dst,
-			   (u8)pDelBaParamSet->field.TID, TX_DIR, false)) {
+			   (u8)pDelBaParamSet->field.tid, TX_DIR, false)) {
 			netdev_warn(ieee->dev, "%s(): can't get TS for TXTS\n",
 				    __func__);
 			return -1;

From a318d0b1072f8fa436335a2288d567d9e744abf1 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Fri, 19 Feb 2021 23:11:22 +0000
Subject: [PATCH 045/907] staging: rtl8192e: rename Timer to timer in ba_record
 struct

Fixes a checkpatch CHECK issue.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210219231128.27119-2-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_BA.h     |  2 +-
 drivers/staging/rtl8192e/rtl819x_BAProc.c | 10 +++++-----
 drivers/staging/rtl8192e/rtl819x_TSProc.c |  6 +++---
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_BA.h b/drivers/staging/rtl8192e/rtl819x_BA.h
index 67574e26cdfc..61e820e2ffb9 100644
--- a/drivers/staging/rtl8192e/rtl819x_BA.h
+++ b/drivers/staging/rtl8192e/rtl819x_BA.h
@@ -49,7 +49,7 @@ union delba_param_set {
 };
 
 struct ba_record {
-	struct timer_list		Timer;
+	struct timer_list		timer;
 	u8				bValid;
 	u8				DialogToken;
 	union ba_param_set BaParamSet;
diff --git a/drivers/staging/rtl8192e/rtl819x_BAProc.c b/drivers/staging/rtl8192e/rtl819x_BAProc.c
index 3455fd210372..f66d11263f95 100644
--- a/drivers/staging/rtl8192e/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_BAProc.c
@@ -15,13 +15,13 @@ static void ActivateBAEntry(struct rtllib_device *ieee, struct ba_record *pBA,
 {
 	pBA->bValid = true;
 	if (Time != 0)
-		mod_timer(&pBA->Timer, jiffies + msecs_to_jiffies(Time));
+		mod_timer(&pBA->timer, jiffies + msecs_to_jiffies(Time));
 }
 
 static void DeActivateBAEntry(struct rtllib_device *ieee, struct ba_record *pBA)
 {
 	pBA->bValid = false;
-	del_timer_sync(&pBA->Timer);
+	del_timer_sync(&pBA->timer);
 }
 
 static u8 TxTsDeleteBA(struct rtllib_device *ieee, struct tx_ts_record *pTxTs)
@@ -522,7 +522,7 @@ void TsInitDelBA(struct rtllib_device *ieee,
 void BaSetupTimeOut(struct timer_list *t)
 {
 	struct tx_ts_record *pTxTs = from_timer(pTxTs, t,
-					      TxPendingBARecord.Timer);
+					      TxPendingBARecord.timer);
 
 	pTxTs->bAddBaReqInProgress = false;
 	pTxTs->bAddBaReqDelayed = true;
@@ -532,7 +532,7 @@ void BaSetupTimeOut(struct timer_list *t)
 void TxBaInactTimeout(struct timer_list *t)
 {
 	struct tx_ts_record *pTxTs = from_timer(pTxTs, t,
-					      TxAdmittedBARecord.Timer);
+					      TxAdmittedBARecord.timer);
 	struct rtllib_device *ieee = container_of(pTxTs, struct rtllib_device,
 				     TxTsRecord[pTxTs->num]);
 	TxTsDeleteBA(ieee, pTxTs);
@@ -544,7 +544,7 @@ void TxBaInactTimeout(struct timer_list *t)
 void RxBaInactTimeout(struct timer_list *t)
 {
 	struct rx_ts_record *pRxTs = from_timer(pRxTs, t,
-					      RxAdmittedBARecord.Timer);
+					      RxAdmittedBARecord.timer);
 	struct rtllib_device *ieee = container_of(pRxTs, struct rtllib_device,
 				     RxTsRecord[pRxTs->num]);
 
diff --git a/drivers/staging/rtl8192e/rtl819x_TSProc.c b/drivers/staging/rtl8192e/rtl819x_TSProc.c
index 47b2669a3a8e..ff65aa45abe0 100644
--- a/drivers/staging/rtl8192e/rtl819x_TSProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c
@@ -151,9 +151,9 @@ void TSInitialize(struct rtllib_device *ieee)
 
 		timer_setup(&pTxTS->TsAddBaTimer, TsAddBaProcess, 0);
 
-		timer_setup(&pTxTS->TxPendingBARecord.Timer, BaSetupTimeOut,
+		timer_setup(&pTxTS->TxPendingBARecord.timer, BaSetupTimeOut,
 			    0);
-		timer_setup(&pTxTS->TxAdmittedBARecord.Timer,
+		timer_setup(&pTxTS->TxAdmittedBARecord.timer,
 			    TxBaInactTimeout, 0);
 
 		ResetTxTsEntry(pTxTS);
@@ -175,7 +175,7 @@ void TSInitialize(struct rtllib_device *ieee)
 		timer_setup(&pRxTS->TsCommonInfo.InactTimer, TsInactTimeout,
 			    0);
 
-		timer_setup(&pRxTS->RxAdmittedBARecord.Timer,
+		timer_setup(&pRxTS->RxAdmittedBARecord.timer,
 			    RxBaInactTimeout, 0);
 
 		timer_setup(&pRxTS->RxPktPendingTimer, RxPktPendingTimeout, 0);

From ba05a6198467f2624e506edd47576d0ca252453b Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Fri, 19 Feb 2021 23:11:23 +0000
Subject: [PATCH 046/907] staging: rtl8192e: rename bValid to b_valid in
 ba_record struct

Fixes a checkpatch CHECK issue.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210219231128.27119-3-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_BA.h     |  2 +-
 drivers/staging/rtl8192e/rtl819x_BAProc.c | 22 +++++++++++-----------
 drivers/staging/rtl8192e/rtllib_tx.c      |  2 +-
 3 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_BA.h b/drivers/staging/rtl8192e/rtl819x_BA.h
index 61e820e2ffb9..fe85237e2ea9 100644
--- a/drivers/staging/rtl8192e/rtl819x_BA.h
+++ b/drivers/staging/rtl8192e/rtl819x_BA.h
@@ -50,7 +50,7 @@ union delba_param_set {
 
 struct ba_record {
 	struct timer_list		timer;
-	u8				bValid;
+	u8				b_valid;
 	u8				DialogToken;
 	union ba_param_set BaParamSet;
 	u16				BaTimeoutValue;
diff --git a/drivers/staging/rtl8192e/rtl819x_BAProc.c b/drivers/staging/rtl8192e/rtl819x_BAProc.c
index f66d11263f95..9a865f553193 100644
--- a/drivers/staging/rtl8192e/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_BAProc.c
@@ -13,14 +13,14 @@
 static void ActivateBAEntry(struct rtllib_device *ieee, struct ba_record *pBA,
 			    u16 Time)
 {
-	pBA->bValid = true;
+	pBA->b_valid = true;
 	if (Time != 0)
 		mod_timer(&pBA->timer, jiffies + msecs_to_jiffies(Time));
 }
 
 static void DeActivateBAEntry(struct rtllib_device *ieee, struct ba_record *pBA)
 {
-	pBA->bValid = false;
+	pBA->b_valid = false;
 	del_timer_sync(&pBA->timer);
 }
 
@@ -30,12 +30,12 @@ static u8 TxTsDeleteBA(struct rtllib_device *ieee, struct tx_ts_record *pTxTs)
 	struct ba_record *pPendingBa = &pTxTs->TxPendingBARecord;
 	u8 bSendDELBA = false;
 
-	if (pPendingBa->bValid) {
+	if (pPendingBa->b_valid) {
 		DeActivateBAEntry(ieee, pPendingBa);
 		bSendDELBA = true;
 	}
 
-	if (pAdmittedBa->bValid) {
+	if (pAdmittedBa->b_valid) {
 		DeActivateBAEntry(ieee, pAdmittedBa);
 		bSendDELBA = true;
 	}
@@ -47,7 +47,7 @@ static u8 RxTsDeleteBA(struct rtllib_device *ieee, struct rx_ts_record *pRxTs)
 	struct ba_record *pBa = &pRxTs->RxAdmittedBARecord;
 	u8			bSendDELBA = false;
 
-	if (pBa->bValid) {
+	if (pBa->b_valid) {
 		DeActivateBAEntry(ieee, pBa);
 		bSendDELBA = true;
 	}
@@ -57,7 +57,7 @@ static u8 RxTsDeleteBA(struct rtllib_device *ieee, struct rx_ts_record *pRxTs)
 
 void ResetBaEntry(struct ba_record *pBA)
 {
-	pBA->bValid			= false;
+	pBA->b_valid			= false;
 	pBA->BaParamSet.short_data	= 0;
 	pBA->BaTimeoutValue		= 0;
 	pBA->DialogToken		= 0;
@@ -357,11 +357,11 @@ int rtllib_rx_ADDBARsp(struct rtllib_device *ieee, struct sk_buff *skb)
 	pAdmittedBA = &pTS->TxAdmittedBARecord;
 
 
-	if (pAdmittedBA->bValid) {
+	if (pAdmittedBA->b_valid) {
 		netdev_dbg(ieee->dev, "%s(): ADDBA response already admitted\n",
 			   __func__);
 		return -1;
-	} else if (!pPendingBA->bValid ||
+	} else if (!pPendingBA->b_valid ||
 		   (*pDialogToken != pPendingBA->DialogToken)) {
 		netdev_warn(ieee->dev,
 			    "%s(): ADDBA Rsp. BA invalid, DELBA!\n",
@@ -477,7 +477,7 @@ void TsInitAddBA(struct rtllib_device *ieee, struct tx_ts_record *pTS,
 {
 	struct ba_record *pBA = &pTS->TxPendingBARecord;
 
-	if (pBA->bValid && !bOverwritePending)
+	if (pBA->b_valid && !bOverwritePending)
 		return;
 
 	DeActivateBAEntry(ieee, pBA);
@@ -505,7 +505,7 @@ void TsInitDelBA(struct rtllib_device *ieee,
 
 		if (TxTsDeleteBA(ieee, pTxTs))
 			rtllib_send_DELBA(ieee, pTsCommonInfo->Addr,
-					  (pTxTs->TxAdmittedBARecord.bValid) ?
+					  (pTxTs->TxAdmittedBARecord.b_valid) ?
 					 (&pTxTs->TxAdmittedBARecord) :
 					(&pTxTs->TxPendingBARecord),
 					 TxRxSelect, DELBA_REASON_END_BA);
@@ -526,7 +526,7 @@ void BaSetupTimeOut(struct timer_list *t)
 
 	pTxTs->bAddBaReqInProgress = false;
 	pTxTs->bAddBaReqDelayed = true;
-	pTxTs->TxPendingBARecord.bValid = false;
+	pTxTs->TxPendingBARecord.b_valid = false;
 }
 
 void TxBaInactTimeout(struct timer_list *t)
diff --git a/drivers/staging/rtl8192e/rtllib_tx.c b/drivers/staging/rtl8192e/rtllib_tx.c
index 30596b9702c3..3ac5fd845d1d 100644
--- a/drivers/staging/rtl8192e/rtllib_tx.c
+++ b/drivers/staging/rtl8192e/rtllib_tx.c
@@ -297,7 +297,7 @@ static void rtllib_tx_query_agg_cap(struct rtllib_device *ieee,
 			netdev_info(ieee->dev, "%s: can't get TS\n", __func__);
 			return;
 		}
-		if (!pTxTs->TxAdmittedBARecord.bValid) {
+		if (!pTxTs->TxAdmittedBARecord.b_valid) {
 			if (ieee->wpa_ie_len && (ieee->pairwise_key_type ==
 			    KEY_TYPE_NA)) {
 				;

From 142867ea2a83e4c05d0118320be137d981c9808a Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Fri, 19 Feb 2021 23:11:24 +0000
Subject: [PATCH 047/907] staging: rtl8192e: rename DialogToken to dialog_token
 in ba_record struct

Fixes a checkpatch CHECK issue.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210219231128.27119-4-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_BA.h     |  2 +-
 drivers/staging/rtl8192e/rtl819x_BAProc.c | 14 +++++++-------
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_BA.h b/drivers/staging/rtl8192e/rtl819x_BA.h
index fe85237e2ea9..e5870c3c19cf 100644
--- a/drivers/staging/rtl8192e/rtl819x_BA.h
+++ b/drivers/staging/rtl8192e/rtl819x_BA.h
@@ -51,7 +51,7 @@ union delba_param_set {
 struct ba_record {
 	struct timer_list		timer;
 	u8				b_valid;
-	u8				DialogToken;
+	u8				dialog_token;
 	union ba_param_set BaParamSet;
 	u16				BaTimeoutValue;
 	union sequence_control BaStartSeqCtrl;
diff --git a/drivers/staging/rtl8192e/rtl819x_BAProc.c b/drivers/staging/rtl8192e/rtl819x_BAProc.c
index 9a865f553193..ec174ef24f87 100644
--- a/drivers/staging/rtl8192e/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_BAProc.c
@@ -60,7 +60,7 @@ void ResetBaEntry(struct ba_record *pBA)
 	pBA->b_valid			= false;
 	pBA->BaParamSet.short_data	= 0;
 	pBA->BaTimeoutValue		= 0;
-	pBA->DialogToken		= 0;
+	pBA->dialog_token		= 0;
 	pBA->BaStartSeqCtrl.short_data	= 0;
 }
 static struct sk_buff *rtllib_ADDBA(struct rtllib_device *ieee, u8 *Dst,
@@ -98,7 +98,7 @@ static struct sk_buff *rtllib_ADDBA(struct rtllib_device *ieee, u8 *Dst,
 	tag = skb_put(skb, 9);
 	*tag++ = ACT_CAT_BA;
 	*tag++ = type;
-	*tag++ = pBA->DialogToken;
+	*tag++ = pBA->dialog_token;
 
 	if (type == ACT_ADDBARSP) {
 		RT_TRACE(COMP_DBG, "====>to send ADDBARSP\n");
@@ -277,7 +277,7 @@ int rtllib_rx_ADDBAReq(struct rtllib_device *ieee, struct sk_buff *skb)
 	rtllib_FlushRxTsPendingPkts(ieee, pTS);
 
 	DeActivateBAEntry(ieee, pBA);
-	pBA->DialogToken = *pDialogToken;
+	pBA->dialog_token = *pDialogToken;
 	pBA->BaParamSet = *pBaParamSet;
 	pBA->BaTimeoutValue = *pBaTimeoutVal;
 	pBA->BaStartSeqCtrl = *pBaStartSeqCtrl;
@@ -299,7 +299,7 @@ OnADDBAReq_Fail:
 
 		BA.BaParamSet = *pBaParamSet;
 		BA.BaTimeoutValue = *pBaTimeoutVal;
-		BA.DialogToken = *pDialogToken;
+		BA.dialog_token = *pDialogToken;
 		BA.BaParamSet.field.ba_policy = BA_POLICY_IMMEDIATE;
 		rtllib_send_ADDBARsp(ieee, dst, &BA, rc);
 		return 0;
@@ -362,7 +362,7 @@ int rtllib_rx_ADDBARsp(struct rtllib_device *ieee, struct sk_buff *skb)
 			   __func__);
 		return -1;
 	} else if (!pPendingBA->b_valid ||
-		   (*pDialogToken != pPendingBA->DialogToken)) {
+		   (*pDialogToken != pPendingBA->dialog_token)) {
 		netdev_warn(ieee->dev,
 			    "%s(): ADDBA Rsp. BA invalid, DELBA!\n",
 			    __func__);
@@ -385,7 +385,7 @@ int rtllib_rx_ADDBARsp(struct rtllib_device *ieee, struct sk_buff *skb)
 		}
 
 
-		pAdmittedBA->DialogToken = *pDialogToken;
+		pAdmittedBA->dialog_token = *pDialogToken;
 		pAdmittedBA->BaTimeoutValue = *pBaTimeoutVal;
 		pAdmittedBA->BaStartSeqCtrl = pPendingBA->BaStartSeqCtrl;
 		pAdmittedBA->BaParamSet = *pBaParamSet;
@@ -482,7 +482,7 @@ void TsInitAddBA(struct rtllib_device *ieee, struct tx_ts_record *pTS,
 
 	DeActivateBAEntry(ieee, pBA);
 
-	pBA->DialogToken++;
+	pBA->dialog_token++;
 	pBA->BaParamSet.field.amsdu_support = 0;
 	pBA->BaParamSet.field.ba_policy = Policy;
 	pBA->BaParamSet.field.tid = pTS->TsCommonInfo.TSpec.f.TSInfo.field.ucTSID;

From ffa3d0a13d90419bc766824241a0b13ac6f4fcf0 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Fri, 19 Feb 2021 23:11:25 +0000
Subject: [PATCH 048/907] staging: rtl8192e: rename BaParamSet to ba_param_set
 in ba_record struct

Fixes a checkpatch CHECK issue.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210219231128.27119-5-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_BA.h     |  2 +-
 drivers/staging/rtl8192e/rtl819x_BAProc.c | 28 +++++++++++------------
 2 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_BA.h b/drivers/staging/rtl8192e/rtl819x_BA.h
index e5870c3c19cf..6ef9a435e81d 100644
--- a/drivers/staging/rtl8192e/rtl819x_BA.h
+++ b/drivers/staging/rtl8192e/rtl819x_BA.h
@@ -52,7 +52,7 @@ struct ba_record {
 	struct timer_list		timer;
 	u8				b_valid;
 	u8				dialog_token;
-	union ba_param_set BaParamSet;
+	union ba_param_set ba_param_set;
 	u16				BaTimeoutValue;
 	union sequence_control BaStartSeqCtrl;
 };
diff --git a/drivers/staging/rtl8192e/rtl819x_BAProc.c b/drivers/staging/rtl8192e/rtl819x_BAProc.c
index ec174ef24f87..450634999193 100644
--- a/drivers/staging/rtl8192e/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_BAProc.c
@@ -58,7 +58,7 @@ static u8 RxTsDeleteBA(struct rtllib_device *ieee, struct rx_ts_record *pRxTs)
 void ResetBaEntry(struct ba_record *pBA)
 {
 	pBA->b_valid			= false;
-	pBA->BaParamSet.short_data	= 0;
+	pBA->ba_param_set.short_data	= 0;
 	pBA->BaTimeoutValue		= 0;
 	pBA->dialog_token		= 0;
 	pBA->BaStartSeqCtrl.short_data	= 0;
@@ -107,7 +107,7 @@ static struct sk_buff *rtllib_ADDBA(struct rtllib_device *ieee, u8 *Dst,
 		tag += 2;
 	}
 
-	put_unaligned_le16(pBA->BaParamSet.short_data, tag);
+	put_unaligned_le16(pBA->ba_param_set.short_data, tag);
 	tag += 2;
 
 	put_unaligned_le16(pBA->BaTimeoutValue, tag);
@@ -142,7 +142,7 @@ static struct sk_buff *rtllib_DELBA(struct rtllib_device *ieee, u8 *dst,
 	memset(&DelbaParamSet, 0, 2);
 
 	DelbaParamSet.field.initiator = (TxRxSelect == TX_DIR) ? 1 : 0;
-	DelbaParamSet.field.tid	= pBA->BaParamSet.field.tid;
+	DelbaParamSet.field.tid	= pBA->ba_param_set.field.tid;
 
 	skb = dev_alloc_skb(len + sizeof(struct rtllib_hdr_3addr));
 	if (!skb)
@@ -278,15 +278,15 @@ int rtllib_rx_ADDBAReq(struct rtllib_device *ieee, struct sk_buff *skb)
 
 	DeActivateBAEntry(ieee, pBA);
 	pBA->dialog_token = *pDialogToken;
-	pBA->BaParamSet = *pBaParamSet;
+	pBA->ba_param_set = *pBaParamSet;
 	pBA->BaTimeoutValue = *pBaTimeoutVal;
 	pBA->BaStartSeqCtrl = *pBaStartSeqCtrl;
 
 	if (ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev) ||
 	   (ieee->pHTInfo->IOTAction & HT_IOT_ACT_ALLOW_PEER_AGG_ONE_PKT))
-		pBA->BaParamSet.field.buffer_size = 1;
+		pBA->ba_param_set.field.buffer_size = 1;
 	else
-		pBA->BaParamSet.field.buffer_size = 32;
+		pBA->ba_param_set.field.buffer_size = 32;
 
 	ActivateBAEntry(ieee, pBA, 0);
 	rtllib_send_ADDBARsp(ieee, dst, pBA, ADDBA_STATUS_SUCCESS);
@@ -297,10 +297,10 @@ OnADDBAReq_Fail:
 	{
 		struct ba_record BA;
 
-		BA.BaParamSet = *pBaParamSet;
+		BA.ba_param_set = *pBaParamSet;
 		BA.BaTimeoutValue = *pBaTimeoutVal;
 		BA.dialog_token = *pDialogToken;
-		BA.BaParamSet.field.ba_policy = BA_POLICY_IMMEDIATE;
+		BA.ba_param_set.field.ba_policy = BA_POLICY_IMMEDIATE;
 		rtllib_send_ADDBARsp(ieee, dst, &BA, rc);
 		return 0;
 	}
@@ -388,7 +388,7 @@ int rtllib_rx_ADDBARsp(struct rtllib_device *ieee, struct sk_buff *skb)
 		pAdmittedBA->dialog_token = *pDialogToken;
 		pAdmittedBA->BaTimeoutValue = *pBaTimeoutVal;
 		pAdmittedBA->BaStartSeqCtrl = pPendingBA->BaStartSeqCtrl;
-		pAdmittedBA->BaParamSet = *pBaParamSet;
+		pAdmittedBA->ba_param_set = *pBaParamSet;
 		DeActivateBAEntry(ieee, pAdmittedBA);
 		ActivateBAEntry(ieee, pAdmittedBA, *pBaTimeoutVal);
 	} else {
@@ -404,7 +404,7 @@ OnADDBARsp_Reject:
 	{
 		struct ba_record BA;
 
-		BA.BaParamSet = *pBaParamSet;
+		BA.ba_param_set = *pBaParamSet;
 		rtllib_send_DELBA(ieee, dst, &BA, TX_DIR, ReasonCode);
 		return 0;
 	}
@@ -483,10 +483,10 @@ void TsInitAddBA(struct rtllib_device *ieee, struct tx_ts_record *pTS,
 	DeActivateBAEntry(ieee, pBA);
 
 	pBA->dialog_token++;
-	pBA->BaParamSet.field.amsdu_support = 0;
-	pBA->BaParamSet.field.ba_policy = Policy;
-	pBA->BaParamSet.field.tid = pTS->TsCommonInfo.TSpec.f.TSInfo.field.ucTSID;
-	pBA->BaParamSet.field.buffer_size = 32;
+	pBA->ba_param_set.field.amsdu_support = 0;
+	pBA->ba_param_set.field.ba_policy = Policy;
+	pBA->ba_param_set.field.tid = pTS->TsCommonInfo.TSpec.f.TSInfo.field.ucTSID;
+	pBA->ba_param_set.field.buffer_size = 32;
 	pBA->BaTimeoutValue = 0;
 	pBA->BaStartSeqCtrl.field.seq_num = (pTS->TxCurSeq + 3) % 4096;
 

From 092bc4e78e5128bf5aa9737487707210dd5ffa11 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Fri, 19 Feb 2021 23:11:26 +0000
Subject: [PATCH 049/907] staging: rtl8192e: rename BaTimeoutValue to
 ba_timeout_value in ba_record struct

Fixes a checkpatch CHECK issue.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210219231128.27119-6-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_BA.h     |  2 +-
 drivers/staging/rtl8192e/rtl819x_BAProc.c | 12 ++++++------
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_BA.h b/drivers/staging/rtl8192e/rtl819x_BA.h
index 6ef9a435e81d..febe99fc486c 100644
--- a/drivers/staging/rtl8192e/rtl819x_BA.h
+++ b/drivers/staging/rtl8192e/rtl819x_BA.h
@@ -53,7 +53,7 @@ struct ba_record {
 	u8				b_valid;
 	u8				dialog_token;
 	union ba_param_set ba_param_set;
-	u16				BaTimeoutValue;
+	u16				ba_timeout_value;
 	union sequence_control BaStartSeqCtrl;
 };
 
diff --git a/drivers/staging/rtl8192e/rtl819x_BAProc.c b/drivers/staging/rtl8192e/rtl819x_BAProc.c
index 450634999193..68dcb9d9eb98 100644
--- a/drivers/staging/rtl8192e/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_BAProc.c
@@ -59,7 +59,7 @@ void ResetBaEntry(struct ba_record *pBA)
 {
 	pBA->b_valid			= false;
 	pBA->ba_param_set.short_data	= 0;
-	pBA->BaTimeoutValue		= 0;
+	pBA->ba_timeout_value		= 0;
 	pBA->dialog_token		= 0;
 	pBA->BaStartSeqCtrl.short_data	= 0;
 }
@@ -110,7 +110,7 @@ static struct sk_buff *rtllib_ADDBA(struct rtllib_device *ieee, u8 *Dst,
 	put_unaligned_le16(pBA->ba_param_set.short_data, tag);
 	tag += 2;
 
-	put_unaligned_le16(pBA->BaTimeoutValue, tag);
+	put_unaligned_le16(pBA->ba_timeout_value, tag);
 	tag += 2;
 
 	if (type == ACT_ADDBAREQ) {
@@ -279,7 +279,7 @@ int rtllib_rx_ADDBAReq(struct rtllib_device *ieee, struct sk_buff *skb)
 	DeActivateBAEntry(ieee, pBA);
 	pBA->dialog_token = *pDialogToken;
 	pBA->ba_param_set = *pBaParamSet;
-	pBA->BaTimeoutValue = *pBaTimeoutVal;
+	pBA->ba_timeout_value = *pBaTimeoutVal;
 	pBA->BaStartSeqCtrl = *pBaStartSeqCtrl;
 
 	if (ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev) ||
@@ -298,7 +298,7 @@ OnADDBAReq_Fail:
 		struct ba_record BA;
 
 		BA.ba_param_set = *pBaParamSet;
-		BA.BaTimeoutValue = *pBaTimeoutVal;
+		BA.ba_timeout_value = *pBaTimeoutVal;
 		BA.dialog_token = *pDialogToken;
 		BA.ba_param_set.field.ba_policy = BA_POLICY_IMMEDIATE;
 		rtllib_send_ADDBARsp(ieee, dst, &BA, rc);
@@ -386,7 +386,7 @@ int rtllib_rx_ADDBARsp(struct rtllib_device *ieee, struct sk_buff *skb)
 
 
 		pAdmittedBA->dialog_token = *pDialogToken;
-		pAdmittedBA->BaTimeoutValue = *pBaTimeoutVal;
+		pAdmittedBA->ba_timeout_value = *pBaTimeoutVal;
 		pAdmittedBA->BaStartSeqCtrl = pPendingBA->BaStartSeqCtrl;
 		pAdmittedBA->ba_param_set = *pBaParamSet;
 		DeActivateBAEntry(ieee, pAdmittedBA);
@@ -487,7 +487,7 @@ void TsInitAddBA(struct rtllib_device *ieee, struct tx_ts_record *pTS,
 	pBA->ba_param_set.field.ba_policy = Policy;
 	pBA->ba_param_set.field.tid = pTS->TsCommonInfo.TSpec.f.TSInfo.field.ucTSID;
 	pBA->ba_param_set.field.buffer_size = 32;
-	pBA->BaTimeoutValue = 0;
+	pBA->ba_timeout_value = 0;
 	pBA->BaStartSeqCtrl.field.seq_num = (pTS->TxCurSeq + 3) % 4096;
 
 	ActivateBAEntry(ieee, pBA, BA_SETUP_TIMEOUT);

From 34fea352823c0fa6cd70b84b07d7b0e0390bf059 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Fri, 19 Feb 2021 23:11:27 +0000
Subject: [PATCH 050/907] staging: rtl8192e: rename BaStartSeqCtrl to
 ba_start_seq_ctrl in ba_record struct

Fixes a checkpatch CHECK issue.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210219231128.27119-7-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_BA.h     |  2 +-
 drivers/staging/rtl8192e/rtl819x_BAProc.c | 18 +++++++++---------
 drivers/staging/rtl8192e/rtllib_tx.c      |  2 +-
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_BA.h b/drivers/staging/rtl8192e/rtl819x_BA.h
index febe99fc486c..1d2a11b3ec67 100644
--- a/drivers/staging/rtl8192e/rtl819x_BA.h
+++ b/drivers/staging/rtl8192e/rtl819x_BA.h
@@ -54,7 +54,7 @@ struct ba_record {
 	u8				dialog_token;
 	union ba_param_set ba_param_set;
 	u16				ba_timeout_value;
-	union sequence_control BaStartSeqCtrl;
+	union sequence_control ba_start_seq_ctrl;
 };
 
 #endif
diff --git a/drivers/staging/rtl8192e/rtl819x_BAProc.c b/drivers/staging/rtl8192e/rtl819x_BAProc.c
index 68dcb9d9eb98..880b5f1c14d7 100644
--- a/drivers/staging/rtl8192e/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_BAProc.c
@@ -57,11 +57,11 @@ static u8 RxTsDeleteBA(struct rtllib_device *ieee, struct rx_ts_record *pRxTs)
 
 void ResetBaEntry(struct ba_record *pBA)
 {
-	pBA->b_valid			= false;
-	pBA->ba_param_set.short_data	= 0;
-	pBA->ba_timeout_value		= 0;
-	pBA->dialog_token		= 0;
-	pBA->BaStartSeqCtrl.short_data	= 0;
+	pBA->b_valid			  = false;
+	pBA->ba_param_set.short_data	  = 0;
+	pBA->ba_timeout_value		  = 0;
+	pBA->dialog_token		  = 0;
+	pBA->ba_start_seq_ctrl.short_data = 0;
 }
 static struct sk_buff *rtllib_ADDBA(struct rtllib_device *ieee, u8 *Dst,
 				    struct ba_record *pBA,
@@ -114,7 +114,7 @@ static struct sk_buff *rtllib_ADDBA(struct rtllib_device *ieee, u8 *Dst,
 	tag += 2;
 
 	if (type == ACT_ADDBAREQ) {
-		memcpy(tag, (u8 *)&(pBA->BaStartSeqCtrl), 2);
+		memcpy(tag, (u8 *)&(pBA->ba_start_seq_ctrl), 2);
 		tag += 2;
 	}
 
@@ -280,7 +280,7 @@ int rtllib_rx_ADDBAReq(struct rtllib_device *ieee, struct sk_buff *skb)
 	pBA->dialog_token = *pDialogToken;
 	pBA->ba_param_set = *pBaParamSet;
 	pBA->ba_timeout_value = *pBaTimeoutVal;
-	pBA->BaStartSeqCtrl = *pBaStartSeqCtrl;
+	pBA->ba_start_seq_ctrl = *pBaStartSeqCtrl;
 
 	if (ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev) ||
 	   (ieee->pHTInfo->IOTAction & HT_IOT_ACT_ALLOW_PEER_AGG_ONE_PKT))
@@ -387,7 +387,7 @@ int rtllib_rx_ADDBARsp(struct rtllib_device *ieee, struct sk_buff *skb)
 
 		pAdmittedBA->dialog_token = *pDialogToken;
 		pAdmittedBA->ba_timeout_value = *pBaTimeoutVal;
-		pAdmittedBA->BaStartSeqCtrl = pPendingBA->BaStartSeqCtrl;
+		pAdmittedBA->ba_start_seq_ctrl = pPendingBA->ba_start_seq_ctrl;
 		pAdmittedBA->ba_param_set = *pBaParamSet;
 		DeActivateBAEntry(ieee, pAdmittedBA);
 		ActivateBAEntry(ieee, pAdmittedBA, *pBaTimeoutVal);
@@ -488,7 +488,7 @@ void TsInitAddBA(struct rtllib_device *ieee, struct tx_ts_record *pTS,
 	pBA->ba_param_set.field.tid = pTS->TsCommonInfo.TSpec.f.TSInfo.field.ucTSID;
 	pBA->ba_param_set.field.buffer_size = 32;
 	pBA->ba_timeout_value = 0;
-	pBA->BaStartSeqCtrl.field.seq_num = (pTS->TxCurSeq + 3) % 4096;
+	pBA->ba_start_seq_ctrl.field.seq_num = (pTS->TxCurSeq + 3) % 4096;
 
 	ActivateBAEntry(ieee, pBA, BA_SETUP_TIMEOUT);
 
diff --git a/drivers/staging/rtl8192e/rtllib_tx.c b/drivers/staging/rtl8192e/rtllib_tx.c
index 3ac5fd845d1d..89ec72b1895a 100644
--- a/drivers/staging/rtl8192e/rtllib_tx.c
+++ b/drivers/staging/rtl8192e/rtllib_tx.c
@@ -308,7 +308,7 @@ static void rtllib_tx_query_agg_cap(struct rtllib_device *ieee,
 			}
 			goto FORCED_AGG_SETTING;
 		} else if (!pTxTs->bUsingBa) {
-			if (SN_LESS(pTxTs->TxAdmittedBARecord.BaStartSeqCtrl.field.seq_num,
+			if (SN_LESS(pTxTs->TxAdmittedBARecord.ba_start_seq_ctrl.field.seq_num,
 			   (pTxTs->TxCurSeq+1)%4096))
 				pTxTs->bUsingBa = true;
 			else

From d970d17cab7a6da409e5c0d5f80b786718459b2d Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Fri, 19 Feb 2021 23:11:28 +0000
Subject: [PATCH 051/907] staging: rtl8192e: reformat ba_record struct

This change uses a space instead of tabs between the type and name of
each member of the struct.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210219231128.27119-8-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_BA.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_BA.h b/drivers/staging/rtl8192e/rtl819x_BA.h
index 1d2a11b3ec67..8a35d7a3eee1 100644
--- a/drivers/staging/rtl8192e/rtl819x_BA.h
+++ b/drivers/staging/rtl8192e/rtl819x_BA.h
@@ -49,11 +49,11 @@ union delba_param_set {
 };
 
 struct ba_record {
-	struct timer_list		timer;
-	u8				b_valid;
-	u8				dialog_token;
+	struct timer_list timer;
+	u8 b_valid;
+	u8 dialog_token;
 	union ba_param_set ba_param_set;
-	u16				ba_timeout_value;
+	u16 ba_timeout_value;
 	union sequence_control ba_start_seq_ctrl;
 };
 

From 061c43a35462d2c93b8a986f17fbe4e2eded84a5 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Fri, 19 Feb 2021 23:33:52 +0000
Subject: [PATCH 052/907] staging: rtl8192e: fix alignment issues in
 rtllib_wx.c

Fixes "Alignment should match open parenthesis" issues reported by
checkpatch.pl in the `rtllib_wx.c` file.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210219233352.2298-1-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtllib_wx.c | 42 ++++++++++++----------------
 1 file changed, 18 insertions(+), 24 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtllib_wx.c b/drivers/staging/rtl8192e/rtllib_wx.c
index ecd472baee16..ce095febc9ed 100644
--- a/drivers/staging/rtl8192e/rtllib_wx.c
+++ b/drivers/staging/rtl8192e/rtllib_wx.c
@@ -160,8 +160,7 @@ static inline char *rtl819x_translate_scan(struct rtllib_device *ieee,
 	iwe.cmd = SIOCGIWRATE;
 	iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
 	iwe.u.bitrate.value = max_rate * 500000;
-	start = iwe_stream_add_event_rsl(info, start, stop, &iwe,
-				     IW_EV_PARAM_LEN);
+	start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_PARAM_LEN);
 	iwe.cmd = IWEVCUSTOM;
 	iwe.u.data.length = p - custom;
 	if (iwe.u.data.length)
@@ -181,15 +180,13 @@ static inline char *rtl819x_translate_scan(struct rtllib_device *ieee,
 	if (!(network->stats.mask & RTLLIB_STATMASK_SIGNAL))
 		iwe.u.qual.updated |= IW_QUAL_QUAL_INVALID;
 	iwe.u.qual.updated = 7;
-	start = iwe_stream_add_event_rsl(info, start, stop, &iwe,
-					 IW_EV_QUAL_LEN);
+	start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_QUAL_LEN);
 
 	iwe.cmd = IWEVCUSTOM;
 	p = custom;
 	iwe.u.data.length = p - custom;
 	if (iwe.u.data.length)
-		start = iwe_stream_add_point_rsl(info, start, stop,
-						 &iwe, custom);
+		start = iwe_stream_add_point_rsl(info, start, stop, &iwe, custom);
 
 	memset(&iwe, 0, sizeof(iwe));
 	if (network->wpa_ie_len) {
@@ -238,8 +235,8 @@ static inline char *rtl819x_translate_scan(struct rtllib_device *ieee,
 }
 
 int rtllib_wx_get_scan(struct rtllib_device *ieee,
-			  struct iw_request_info *info,
-			  union iwreq_data *wrqu, char *extra)
+		       struct iw_request_info *info,
+		       union iwreq_data *wrqu, char *extra)
 {
 	struct rtllib_network *network;
 	unsigned long flags;
@@ -285,8 +282,8 @@ int rtllib_wx_get_scan(struct rtllib_device *ieee,
 EXPORT_SYMBOL(rtllib_wx_get_scan);
 
 int rtllib_wx_set_encode(struct rtllib_device *ieee,
-			    struct iw_request_info *info,
-			    union iwreq_data *wrqu, char *keybuf)
+			 struct iw_request_info *info,
+			 union iwreq_data *wrqu, char *keybuf)
 {
 	struct iw_point *erq = &(wrqu->encoding);
 	struct net_device *dev = ieee->dev;
@@ -328,7 +325,7 @@ int rtllib_wx_set_encode(struct rtllib_device *ieee,
 				if (key_provided)
 					break;
 				lib80211_crypt_delayed_deinit(&ieee->crypt_info,
-						    &ieee->crypt_info.crypt[i]);
+							      &ieee->crypt_info.crypt[i]);
 			}
 		}
 
@@ -406,8 +403,7 @@ int rtllib_wx_set_encode(struct rtllib_device *ieee,
 					     NULL, (*crypt)->priv);
 		if (len == 0) {
 			/* Set a default key of all 0 */
-			netdev_info(ieee->dev, "Setting key %d to all zero.\n",
-					   key);
+			netdev_info(ieee->dev, "Setting key %d to all zero.\n", key);
 
 			memset(sec.keys[key], 0, 13);
 			(*crypt)->ops->set_key(sec.keys[key], 13, NULL,
@@ -460,8 +456,8 @@ int rtllib_wx_set_encode(struct rtllib_device *ieee,
 EXPORT_SYMBOL(rtllib_wx_set_encode);
 
 int rtllib_wx_get_encode(struct rtllib_device *ieee,
-			    struct iw_request_info *info,
-			    union iwreq_data *wrqu, char *keybuf)
+			 struct iw_request_info *info,
+			 union iwreq_data *wrqu, char *keybuf)
 {
 	struct iw_point *erq = &(wrqu->encoding);
 	int len, key;
@@ -505,8 +501,8 @@ int rtllib_wx_get_encode(struct rtllib_device *ieee,
 EXPORT_SYMBOL(rtllib_wx_get_encode);
 
 int rtllib_wx_set_encode_ext(struct rtllib_device *ieee,
-			       struct iw_request_info *info,
-			       union iwreq_data *wrqu, char *extra)
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra)
 {
 	int ret = 0;
 	struct net_device *dev = ieee->dev;
@@ -663,8 +659,8 @@ done:
 EXPORT_SYMBOL(rtllib_wx_set_encode_ext);
 
 int rtllib_wx_set_mlme(struct rtllib_device *ieee,
-			       struct iw_request_info *info,
-			       union iwreq_data *wrqu, char *extra)
+		       struct iw_request_info *info,
+		       union iwreq_data *wrqu, char *extra)
 {
 	u8 i = 0;
 	bool deauth = false;
@@ -710,8 +706,8 @@ int rtllib_wx_set_mlme(struct rtllib_device *ieee,
 EXPORT_SYMBOL(rtllib_wx_set_mlme);
 
 int rtllib_wx_set_auth(struct rtllib_device *ieee,
-			       struct iw_request_info *info,
-			       struct iw_param *data, char *extra)
+		       struct iw_request_info *info,
+		       struct iw_param *data, char *extra)
 {
 	switch (data->flags & IW_AUTH_INDEX) {
 	case IW_AUTH_WPA_VERSION:
@@ -771,9 +767,7 @@ int rtllib_wx_set_gen_ie(struct rtllib_device *ieee, u8 *ie, size_t len)
 
 	if (len) {
 		eid = ie[0];
-		if ((eid == MFIE_TYPE_GENERIC) && (!memcmp(&ie[2],
-		     wps_oui, 4))) {
-
+		if ((eid == MFIE_TYPE_GENERIC) && (!memcmp(&ie[2], wps_oui, 4))) {
 			ieee->wps_ie_len = min_t(size_t, len, MAX_WZC_IE_LEN);
 			buf = kmemdup(ie, ieee->wps_ie_len, GFP_KERNEL);
 			if (!buf)

From bba80c8482bcd39f74e305adba30b057b880c8a8 Mon Sep 17 00:00:00 2001
From: Nikolay Kyx <knv418@gmail.com>
Date: Sun, 21 Feb 2021 16:22:45 +0300
Subject: [PATCH 053/907] staging: kpc2000: code style: match alignment with
 open parenthesis

This patch fixes the following checkpatch.pl check:

CHECK: Alignment should match open parenthesis

in files kpc2000_i2c.c kpc2000_spi.c

Signed-off-by: Nikolay Kyx <knv418@gmail.com>
Link: https://lore.kernel.org/r/20210221132246.1154-1-knv418@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/kpc2000/kpc2000_i2c.c | 2 +-
 drivers/staging/kpc2000/kpc2000_spi.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/kpc2000/kpc2000_i2c.c b/drivers/staging/kpc2000/kpc2000_i2c.c
index 25bb5c97dd21..3f1f833d3b51 100644
--- a/drivers/staging/kpc2000/kpc2000_i2c.c
+++ b/drivers/staging/kpc2000/kpc2000_i2c.c
@@ -269,7 +269,7 @@ static int i801_block_transaction_by_block(struct kpc_i2c *priv,
 	}
 
 	status = i801_transaction(priv,
-			I801_BLOCK_DATA | ENABLE_INT9 | I801_PEC_EN * hwpec);
+				  I801_BLOCK_DATA | ENABLE_INT9 | I801_PEC_EN * hwpec);
 	if (status)
 		return status;
 
diff --git a/drivers/staging/kpc2000/kpc2000_spi.c b/drivers/staging/kpc2000/kpc2000_spi.c
index 44017d523da5..16ca18b8aa15 100644
--- a/drivers/staging/kpc2000/kpc2000_spi.c
+++ b/drivers/staging/kpc2000/kpc2000_spi.c
@@ -465,7 +465,7 @@ kp_spi_probe(struct platform_device *pldev)
 	}
 
 	kpspi->base = devm_ioremap(&pldev->dev, r->start,
-					   resource_size(r));
+				   resource_size(r));
 
 	status = spi_register_master(master);
 	if (status < 0) {

From 47b6079e6f894975e514bff7d6134af2bf6bda9a Mon Sep 17 00:00:00 2001
From: Nikolay Kyx <knv418@gmail.com>
Date: Sun, 21 Feb 2021 16:22:46 +0300
Subject: [PATCH 054/907] staging: kpc2000: code style: fix line length issue

This patch fixes the following checkpatch.pl warning:

WARNING: line length of 124 exceeds 100 columns

in file kpc2000_i2c.c

Signed-off-by: Nikolay Kyx <knv418@gmail.com>
Link: https://lore.kernel.org/r/20210221132246.1154-2-knv418@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/kpc2000/kpc2000_i2c.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/kpc2000/kpc2000_i2c.c b/drivers/staging/kpc2000/kpc2000_i2c.c
index 3f1f833d3b51..14f7940fa4fb 100644
--- a/drivers/staging/kpc2000/kpc2000_i2c.c
+++ b/drivers/staging/kpc2000/kpc2000_i2c.c
@@ -200,7 +200,9 @@ static int i801_check_post(struct kpc_i2c *priv, int status, int timeout)
 		outb_p(status & STATUS_FLAGS, SMBHSTSTS(priv));
 		status = inb_p(SMBHSTSTS(priv)) & STATUS_FLAGS;
 		if (status)
-			dev_warn(&priv->adapter.dev, "Failed clearing status flags at end of transaction (%02x)\n", status);
+			dev_warn(&priv->adapter.dev,
+				 "Failed clearing status flags at end of transaction (%02x)\n",
+				 status);
 	}
 
 	return result;

From 3c5378ed9781ecb45834dcc0ad544fed8ad08797 Mon Sep 17 00:00:00 2001
From: Rajesh Kumbhakar <sssraj.sssraj@gmail.com>
Date: Sun, 21 Feb 2021 05:39:51 -0800
Subject: [PATCH 055/907] staging: wimax: i2400m: add space before open
 parenthesis

fixing ERROR: space required before the open parenthesis '('

Signed-off-by: Rajesh Kumbhakar <sssraj.sssraj@gmail.com>
Link: https://lore.kernel.org/r/20210221133951.21234-1-sssraj.sssraj@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/wimax/i2400m/netdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/wimax/i2400m/netdev.c b/drivers/staging/wimax/i2400m/netdev.c
index cd06eaf75e8b..5b53e59084c8 100644
--- a/drivers/staging/wimax/i2400m/netdev.c
+++ b/drivers/staging/wimax/i2400m/netdev.c
@@ -523,7 +523,7 @@ void i2400m_net_erx(struct i2400m *i2400m, struct sk_buff *skb,
 
 	d_fnstart(2, dev, "(i2400m %p skb %p [%u] cs %d)\n",
 		  i2400m, skb, skb->len, cs);
-	switch(cs) {
+	switch (cs) {
 	case I2400M_CS_IPV4_0:
 	case I2400M_CS_IPV4:
 		i2400m_rx_fake_eth_header(i2400m->wimax_dev.net_dev,

From edee4528987d18e3397f2a7159d3b24da575bfd0 Mon Sep 17 00:00:00 2001
From: Fatih Yildirim <yildirim.fatih@gmail.com>
Date: Sun, 21 Feb 2021 23:28:55 +0300
Subject: [PATCH 056/907] staging: comedi dt2814: Removed unused variables

Removed unused variables.

Acked-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Fatih Yildirim <yildirim.fatih@gmail.com>
Link: https://lore.kernel.org/r/20210221202855.12442-1-yildirim.fatih@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/comedi/drivers/dt2814.c | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/comedi/drivers/dt2814.c b/drivers/staging/comedi/drivers/dt2814.c
index bcf4d5444faf..bd329d7b4893 100644
--- a/drivers/staging/comedi/drivers/dt2814.c
+++ b/drivers/staging/comedi/drivers/dt2814.c
@@ -186,21 +186,17 @@ static int dt2814_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
 
 static irqreturn_t dt2814_interrupt(int irq, void *d)
 {
-	int lo, hi;
 	struct comedi_device *dev = d;
 	struct dt2814_private *devpriv = dev->private;
 	struct comedi_subdevice *s = dev->read_subdev;
-	int data;
 
 	if (!dev->attached) {
 		dev_err(dev->class_dev, "spurious interrupt\n");
 		return IRQ_HANDLED;
 	}
 
-	hi = inb(dev->iobase + DT2814_DATA);
-	lo = inb(dev->iobase + DT2814_DATA);
-
-	data = (hi << 4) | (lo >> 4);
+	inb(dev->iobase + DT2814_DATA);
+	inb(dev->iobase + DT2814_DATA);
 
 	if (!(--devpriv->ntrig)) {
 		int i;
@@ -229,7 +225,6 @@ static int dt2814_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	struct dt2814_private *devpriv;
 	struct comedi_subdevice *s;
 	int ret;
-	int i;
 
 	ret = comedi_request_region(dev, it->options[0], 0x2);
 	if (ret)
@@ -241,8 +236,8 @@ static int dt2814_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 		dev_err(dev->class_dev, "reset error (fatal)\n");
 		return -EIO;
 	}
-	i = inb(dev->iobase + DT2814_DATA);
-	i = inb(dev->iobase + DT2814_DATA);
+	inb(dev->iobase + DT2814_DATA);
+	inb(dev->iobase + DT2814_DATA);
 
 	if (it->options[1]) {
 		ret = request_irq(it->options[1], dt2814_interrupt, 0,

From 520e9b032b9ef600c0a78c01f2279b40181bc498 Mon Sep 17 00:00:00 2001
From: George Xanthakis <kompiouterakias@gmail.com>
Date: Sun, 21 Feb 2021 19:05:42 +0200
Subject: [PATCH 057/907] staging: android: Remove filename reference from file

This commit fixes a checkpatch warning that references the filename in
the the file comments.

Signed-off-by: George Xanthakis <kompiouterakias@gmail.com>
Link: https://lore.kernel.org/r/20210221170542.45309-1-kompiouterakias@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/android/uapi/ashmem.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/android/uapi/ashmem.h b/drivers/staging/android/uapi/ashmem.h
index 5442e0019dcd..134efacb3219 100644
--- a/drivers/staging/android/uapi/ashmem.h
+++ b/drivers/staging/android/uapi/ashmem.h
@@ -1,7 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 OR Apache-2.0 */
 /*
- * drivers/staging/android/uapi/ashmem.h
- *
  * Copyright 2008 Google Inc.
  * Author: Robert Love
  */

From 216f4356708ad4322f8795b21f8110dfab427437 Mon Sep 17 00:00:00 2001
From: Amrit Khera <amritkhera98@gmail.com>
Date: Mon, 22 Feb 2021 15:45:42 +0530
Subject: [PATCH 058/907] staging: wimax: Fix block comment style issue in
 stack.c

This change fixes a checkpatch warning for "Block comments use
* on subsequent lines". It removes the unnecessary block comment.

Signed-off-by: Amrit Khera <amritkhera98@gmail.com>
Link: https://lore.kernel.org/r/20210222101541.2571-1-amritkhera98@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/wimax/stack.c | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/drivers/staging/wimax/stack.c b/drivers/staging/wimax/stack.c
index ace24a6dfd2d..0d2e3d5f3691 100644
--- a/drivers/staging/wimax/stack.c
+++ b/drivers/staging/wimax/stack.c
@@ -55,20 +55,6 @@ MODULE_PARM_DESC(debug,
 		 "are the different debug submodules and VALUE are the "
 		 "initial debug value to set.");
 
-/*
- * Authoritative source for the RE_STATE_CHANGE attribute policy
- *
- * We don't really use it here, but /me likes to keep the definition
- * close to where the data is generated.
- */
-/*
-static const struct nla_policy wimax_gnl_re_status_change[WIMAX_GNL_ATTR_MAX + 1] = {
-	[WIMAX_GNL_STCH_STATE_OLD] = { .type = NLA_U8 },
-	[WIMAX_GNL_STCH_STATE_NEW] = { .type = NLA_U8 },
-};
-*/
-
-
 /*
  * Allocate a Report State Change message
  *

From 861cdbdd4d70f7a4998cfb834ffca7dbcdcde890 Mon Sep 17 00:00:00 2001
From: Simone Serra <serrazimone@gmail.com>
Date: Wed, 24 Feb 2021 00:41:02 +0100
Subject: [PATCH 059/907] staging: rt8192u: Move constant in comparison to the
 RHS

Fixes checkpatch warning:

WARNING: Comparisons should place the constant on the right side of the test

Signed-off-by: Simone Serra <serrazimone@gmail.com>
Link: https://lore.kernel.org/r/20210223234102.15784-1-serrazimone@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192u/r8192U_wx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8192u/r8192U_wx.c b/drivers/staging/rtl8192u/r8192U_wx.c
index d853586705fc..175bb8b15389 100644
--- a/drivers/staging/rtl8192u/r8192U_wx.c
+++ b/drivers/staging/rtl8192u/r8192U_wx.c
@@ -726,7 +726,7 @@ static int r8192_wx_set_enc_ext(struct net_device *dev,
 			idx--;
 		group = ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY;
 
-		if ((!group) || (IW_MODE_ADHOC == ieee->iw_mode) || (alg ==  KEY_TYPE_WEP40)) {
+		if ((!group) || (ieee->iw_mode == IW_MODE_ADHOC) || (alg ==  KEY_TYPE_WEP40)) {
 			if ((ext->key_len == 13) && (alg == KEY_TYPE_WEP40))
 				alg = KEY_TYPE_WEP104;
 			ieee->pairwise_key_type = alg;

From 81091cfa6080af9b7844fbddd1b0aa57fec1aefb Mon Sep 17 00:00:00 2001
From: Bastien Maureille <bastien.maureille@gmail.com>
Date: Mon, 22 Feb 2021 19:18:14 +0100
Subject: [PATCH 060/907] staging: vc04_services: fix indent in
 vchiq_debugfs_node

Fix checkpatch.pl warning regarding space indents and replace it with
tabs to comply with kernel coding style.

Signed-off-by: Bastien Maureille <bastien.maureille@gmail.com>
Link: https://lore.kernel.org/r/20210222181812.268909-1-bastien.maureille@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.h   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.h
index ec2f033cdf32..e9bf055a4ca9 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.h
@@ -7,7 +7,7 @@
 #include "vchiq_core.h"
 
 struct vchiq_debugfs_node {
-    struct dentry *dentry;
+	struct dentry *dentry;
 };
 
 void vchiq_debugfs_init(void);

From 305c9947ccaf2441fda6149a6120b437a352b2d4 Mon Sep 17 00:00:00 2001
From: Hassan Shahbazi <h.shahbazi.git@gmail.com>
Date: Tue, 23 Feb 2021 08:42:29 +0200
Subject: [PATCH 061/907] staging: wimax: fix code style issues

Fixes 'WARNING: Missing a blank line after declarations' generated by
checkpatch.pl script.

Signed-off-by: Hassan Shahbazi <h.shahbazi.git@gmail.com>
Link: https://lore.kernel.org/r/20210223064227.62631-1-h.shahbazi.git@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/wimax/stack.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/staging/wimax/stack.c b/drivers/staging/wimax/stack.c
index 0d2e3d5f3691..485c02230eb2 100644
--- a/drivers/staging/wimax/stack.c
+++ b/drivers/staging/wimax/stack.c
@@ -142,6 +142,7 @@ int wimax_gnl_re_state_change_send(
 {
 	int result = 0;
 	struct device *dev = wimax_dev_to_dev(wimax_dev);
+
 	d_fnstart(3, dev, "(wimax_dev %p report_skb %p)\n",
 		  wimax_dev, report_skb);
 	if (report_skb == NULL) {
@@ -348,6 +349,7 @@ EXPORT_SYMBOL_GPL(wimax_state_change);
 enum wimax_st wimax_state_get(struct wimax_dev *wimax_dev)
 {
 	enum wimax_st state;
+
 	mutex_lock(&wimax_dev->mutex);
 	state = wimax_dev->state;
 	mutex_unlock(&wimax_dev->mutex);

From f9316389513eb5ac4efbf11171ed02a83719e322 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Sat, 20 Feb 2021 17:28:57 +0000
Subject: [PATCH 062/907] staging: rtl8192e: remove blank line in bss_ht struct

Fix a checkpatch warning about a blank line after an open curly brace.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210220172909.15812-2-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_HT.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_HT.h b/drivers/staging/rtl8192e/rtl819x_HT.h
index 11269fe6b395..1bbb9ed18e6d 100644
--- a/drivers/staging/rtl8192e/rtl819x_HT.h
+++ b/drivers/staging/rtl8192e/rtl819x_HT.h
@@ -179,7 +179,6 @@ struct rt_hi_throughput {
 } __packed;
 
 struct bss_ht {
-
 	u8				bdSupportHT;
 
 	u8					bdHTCapBuf[32];

From b3b55bd7fc89ceb68f615b0b391119b182337c97 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Sat, 20 Feb 2021 17:28:58 +0000
Subject: [PATCH 063/907] staging: rtl8192e: rename bdSupportHT to
 bd_support_ht in bss_ht struct

Rename bdSupportHT to bd_support_ht to silence a checkpatch warning
about CamelCase.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210220172909.15812-3-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_HT.h     |  2 +-
 drivers/staging/rtl8192e/rtl819x_HTProc.c |  4 ++--
 drivers/staging/rtl8192e/rtllib_rx.c      | 14 +++++++-------
 drivers/staging/rtl8192e/rtllib_softmac.c |  4 ++--
 4 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_HT.h b/drivers/staging/rtl8192e/rtl819x_HT.h
index 1bbb9ed18e6d..71a078c0d5f5 100644
--- a/drivers/staging/rtl8192e/rtl819x_HT.h
+++ b/drivers/staging/rtl8192e/rtl819x_HT.h
@@ -179,7 +179,7 @@ struct rt_hi_throughput {
 } __packed;
 
 struct bss_ht {
-	u8				bdSupportHT;
+	u8				bd_support_ht;
 
 	u8					bdHTCapBuf[32];
 	u16					bdHTCapLen;
diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c
index 9377e48c3f32..444f8ce6a170 100644
--- a/drivers/staging/rtl8192e/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c
@@ -689,7 +689,7 @@ void HTInitializeHTInfo(struct rtllib_device *ieee)
 void HTInitializeBssDesc(struct bss_ht *pBssHT)
 {
 
-	pBssHT->bdSupportHT = false;
+	pBssHT->bd_support_ht = false;
 	memset(pBssHT->bdHTCapBuf, 0, sizeof(pBssHT->bdHTCapBuf));
 	pBssHT->bdHTCapLen = 0;
 	memset(pBssHT->bdHTInfoBuf, 0, sizeof(pBssHT->bdHTInfoBuf));
@@ -712,7 +712,7 @@ void HTResetSelfAndSavePeerSetting(struct rtllib_device *ieee,
 	/* unmark bEnableHT flag here is the same reason why unmarked in
 	 * function rtllib_softmac_new_net. WB 2008.09.10
 	 */
-	if (pNetwork->bssht.bdSupportHT) {
+	if (pNetwork->bssht.bd_support_ht) {
 		pHTInfo->bCurrentHTSupport = true;
 		pHTInfo->ePeerHTSpecVer = pNetwork->bssht.bdHTSpecVer;
 
diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c
index 66c135321da4..98d7b9ba6099 100644
--- a/drivers/staging/rtl8192e/rtllib_rx.c
+++ b/drivers/staging/rtl8192e/rtllib_rx.c
@@ -1858,10 +1858,10 @@ static void rtllib_parse_mife_generic(struct rtllib_device *ieee,
 			}
 		}
 		if (*tmp_htcap_len != 0) {
-			network->bssht.bdSupportHT = true;
+			network->bssht.bd_support_ht = true;
 			network->bssht.bdHT1R = ((((struct ht_capab_ele *)(network->bssht.bdHTCapBuf))->MCS[1]) == 0);
 		} else {
-			network->bssht.bdSupportHT = false;
+			network->bssht.bd_support_ht = false;
 			network->bssht.bdHT1R = false;
 		}
 	}
@@ -1885,7 +1885,7 @@ static void rtllib_parse_mife_generic(struct rtllib_device *ieee,
 		}
 	}
 
-	if (network->bssht.bdSupportHT) {
+	if (network->bssht.bd_support_ht) {
 		if (info_element->len >= 4 &&
 		    info_element->data[0] == 0x00 &&
 		    info_element->data[1] == 0xe0 &&
@@ -2025,7 +2025,7 @@ static void rtllib_parse_mfie_ht_cap(struct rtllib_info_element *info_element,
 				       sizeof(ht->bdHTCapBuf));
 		memcpy(ht->bdHTCapBuf, info_element->data, ht->bdHTCapLen);
 
-		ht->bdSupportHT = true;
+		ht->bd_support_ht = true;
 		ht->bdHT1R = ((((struct ht_capab_ele *)
 				ht->bdHTCapBuf))->MCS[1]) == 0;
 
@@ -2033,7 +2033,7 @@ static void rtllib_parse_mfie_ht_cap(struct rtllib_info_element *info_element,
 					     (((struct ht_capab_ele *)
 					     (ht->bdHTCapBuf))->ChlWidth);
 	} else {
-		ht->bdSupportHT = false;
+		ht->bd_support_ht = false;
 		ht->bdHT1R = false;
 		ht->bdBandWidth = HT_CHANNEL_WIDTH_20;
 	}
@@ -2380,7 +2380,7 @@ static inline int rtllib_network_init(
 		return 1;
 	}
 
-	if (network->bssht.bdSupportHT) {
+	if (network->bssht.bd_support_ht) {
 		if (network->mode == IEEE_A)
 			network->mode = IEEE_N_5G;
 		else if (network->mode & (IEEE_G | IEEE_B))
@@ -2456,7 +2456,7 @@ static inline void update_network(struct rtllib_device *ieee,
 	dst->last_dtim_sta_time = src->last_dtim_sta_time;
 	memcpy(&dst->tim, &src->tim, sizeof(struct rtllib_tim_parameters));
 
-	dst->bssht.bdSupportHT = src->bssht.bdSupportHT;
+	dst->bssht.bd_support_ht = src->bssht.bd_support_ht;
 	dst->bssht.bdRT2RTAggregation = src->bssht.bdRT2RTAggregation;
 	dst->bssht.bdHTCapLen = src->bssht.bdHTCapLen;
 	memcpy(dst->bssht.bdHTCapBuf, src->bssht.bdHTCapBuf,
diff --git a/drivers/staging/rtl8192e/rtllib_softmac.c b/drivers/staging/rtl8192e/rtllib_softmac.c
index ab4b9817888c..b348316b2784 100644
--- a/drivers/staging/rtl8192e/rtllib_softmac.c
+++ b/drivers/staging/rtl8192e/rtllib_softmac.c
@@ -1692,7 +1692,7 @@ inline void rtllib_softmac_new_net(struct rtllib_device *ieee,
 				    ieee->current_network.channel,
 				    ieee->current_network.qos_data.supported,
 				    ieee->pHTInfo->bEnableHT,
-				    ieee->current_network.bssht.bdSupportHT,
+				    ieee->current_network.bssht.bd_support_ht,
 				    ieee->current_network.mode,
 				    ieee->current_network.flags);
 
@@ -1706,7 +1706,7 @@ inline void rtllib_softmac_new_net(struct rtllib_device *ieee,
 				/* Join the network for the first time */
 				ieee->AsocRetryCount = 0;
 				if ((ieee->current_network.qos_data.supported == 1) &&
-				    ieee->current_network.bssht.bdSupportHT)
+				    ieee->current_network.bssht.bd_support_ht)
 					HTResetSelfAndSavePeerSetting(ieee,
 						 &(ieee->current_network));
 				else

From b87b210833b9359e1222fb4c76970442ab1d6148 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Sat, 20 Feb 2021 17:28:59 +0000
Subject: [PATCH 064/907] staging: rtl8192e: rename bdHTCapBuf to bd_ht_cap_buf
 in bss_ht struct

Rename bdHTCapBuf to bd_ht_cap_buf to silence a checkpatch warning about
CamelCase.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210220172909.15812-4-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_HT.h     |  2 +-
 drivers/staging/rtl8192e/rtl819x_HTProc.c |  4 ++--
 drivers/staging/rtl8192e/rtllib_rx.c      | 17 +++++++++--------
 drivers/staging/rtl8192e/rtllib_softmac.c |  2 +-
 drivers/staging/rtl8192e/rtllib_wx.c      |  6 +++---
 5 files changed, 16 insertions(+), 15 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_HT.h b/drivers/staging/rtl8192e/rtl819x_HT.h
index 71a078c0d5f5..3b7b480a42b3 100644
--- a/drivers/staging/rtl8192e/rtl819x_HT.h
+++ b/drivers/staging/rtl8192e/rtl819x_HT.h
@@ -181,7 +181,7 @@ struct rt_hi_throughput {
 struct bss_ht {
 	u8				bd_support_ht;
 
-	u8					bdHTCapBuf[32];
+	u8					bd_ht_cap_buf[32];
 	u16					bdHTCapLen;
 	u8					bdHTInfoBuf[32];
 	u16					bdHTInfoLen;
diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c
index 444f8ce6a170..14c00c6f7df5 100644
--- a/drivers/staging/rtl8192e/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c
@@ -690,7 +690,7 @@ void HTInitializeBssDesc(struct bss_ht *pBssHT)
 {
 
 	pBssHT->bd_support_ht = false;
-	memset(pBssHT->bdHTCapBuf, 0, sizeof(pBssHT->bdHTCapBuf));
+	memset(pBssHT->bd_ht_cap_buf, 0, sizeof(pBssHT->bd_ht_cap_buf));
 	pBssHT->bdHTCapLen = 0;
 	memset(pBssHT->bdHTInfoBuf, 0, sizeof(pBssHT->bdHTInfoBuf));
 	pBssHT->bdHTInfoLen = 0;
@@ -719,7 +719,7 @@ void HTResetSelfAndSavePeerSetting(struct rtllib_device *ieee,
 		if (pNetwork->bssht.bdHTCapLen > 0 &&
 		    pNetwork->bssht.bdHTCapLen <= sizeof(pHTInfo->PeerHTCapBuf))
 			memcpy(pHTInfo->PeerHTCapBuf,
-			       pNetwork->bssht.bdHTCapBuf,
+			       pNetwork->bssht.bd_ht_cap_buf,
 			       pNetwork->bssht.bdHTCapLen);
 
 		if (pNetwork->bssht.bdHTInfoLen > 0 &&
diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c
index 98d7b9ba6099..2abda3d3174f 100644
--- a/drivers/staging/rtl8192e/rtllib_rx.c
+++ b/drivers/staging/rtl8192e/rtllib_rx.c
@@ -1851,15 +1851,16 @@ static void rtllib_parse_mife_generic(struct rtllib_device *ieee,
 					       MAX_IE_LEN);
 			if (*tmp_htcap_len != 0) {
 				network->bssht.bdHTSpecVer = HT_SPEC_VER_EWC;
-				network->bssht.bdHTCapLen = min_t(u16, *tmp_htcap_len, sizeof(network->bssht.bdHTCapBuf));
-				memcpy(network->bssht.bdHTCapBuf,
+				network->bssht.bdHTCapLen = min_t(u16, *tmp_htcap_len,
+								  sizeof(network->bssht.bd_ht_cap_buf));
+				memcpy(network->bssht.bd_ht_cap_buf,
 				       info_element->data,
 				       network->bssht.bdHTCapLen);
 			}
 		}
 		if (*tmp_htcap_len != 0) {
 			network->bssht.bd_support_ht = true;
-			network->bssht.bdHT1R = ((((struct ht_capab_ele *)(network->bssht.bdHTCapBuf))->MCS[1]) == 0);
+			network->bssht.bdHT1R = ((((struct ht_capab_ele *)(network->bssht.bd_ht_cap_buf))->MCS[1]) == 0);
 		} else {
 			network->bssht.bd_support_ht = false;
 			network->bssht.bdHT1R = false;
@@ -2022,16 +2023,16 @@ static void rtllib_parse_mfie_ht_cap(struct rtllib_info_element *info_element,
 	if (*tmp_htcap_len != 0) {
 		ht->bdHTSpecVer = HT_SPEC_VER_EWC;
 		ht->bdHTCapLen = min_t(u16, *tmp_htcap_len,
-				       sizeof(ht->bdHTCapBuf));
-		memcpy(ht->bdHTCapBuf, info_element->data, ht->bdHTCapLen);
+				       sizeof(ht->bd_ht_cap_buf));
+		memcpy(ht->bd_ht_cap_buf, info_element->data, ht->bdHTCapLen);
 
 		ht->bd_support_ht = true;
 		ht->bdHT1R = ((((struct ht_capab_ele *)
-				ht->bdHTCapBuf))->MCS[1]) == 0;
+				ht->bd_ht_cap_buf))->MCS[1]) == 0;
 
 		ht->bdBandWidth = (enum ht_channel_width)
 					     (((struct ht_capab_ele *)
-					     (ht->bdHTCapBuf))->ChlWidth);
+					     (ht->bd_ht_cap_buf))->ChlWidth);
 	} else {
 		ht->bd_support_ht = false;
 		ht->bdHT1R = false;
@@ -2459,7 +2460,7 @@ static inline void update_network(struct rtllib_device *ieee,
 	dst->bssht.bd_support_ht = src->bssht.bd_support_ht;
 	dst->bssht.bdRT2RTAggregation = src->bssht.bdRT2RTAggregation;
 	dst->bssht.bdHTCapLen = src->bssht.bdHTCapLen;
-	memcpy(dst->bssht.bdHTCapBuf, src->bssht.bdHTCapBuf,
+	memcpy(dst->bssht.bd_ht_cap_buf, src->bssht.bd_ht_cap_buf,
 	       src->bssht.bdHTCapLen);
 	dst->bssht.bdHTInfoLen = src->bssht.bdHTInfoLen;
 	memcpy(dst->bssht.bdHTInfoBuf, src->bssht.bdHTInfoBuf,
diff --git a/drivers/staging/rtl8192e/rtllib_softmac.c b/drivers/staging/rtl8192e/rtllib_softmac.c
index b348316b2784..6f8f88207694 100644
--- a/drivers/staging/rtl8192e/rtllib_softmac.c
+++ b/drivers/staging/rtl8192e/rtllib_softmac.c
@@ -2238,7 +2238,7 @@ rtllib_rx_assoc_resp(struct rtllib_device *ieee, struct sk_buff *skb,
 					return 1;
 				}
 				memcpy(ieee->pHTInfo->PeerHTCapBuf,
-				       network->bssht.bdHTCapBuf,
+				       network->bssht.bd_ht_cap_buf,
 				       network->bssht.bdHTCapLen);
 				memcpy(ieee->pHTInfo->PeerHTInfoBuf,
 				       network->bssht.bdHTInfoBuf,
diff --git a/drivers/staging/rtl8192e/rtllib_wx.c b/drivers/staging/rtl8192e/rtllib_wx.c
index ce095febc9ed..ab1b8217c4e0 100644
--- a/drivers/staging/rtl8192e/rtllib_wx.c
+++ b/drivers/staging/rtl8192e/rtllib_wx.c
@@ -140,12 +140,12 @@ static inline char *rtl819x_translate_scan(struct rtllib_device *ieee,
 		bool is40M = false, isShortGI = false;
 		u8 max_mcs = 0;
 
-		if (!memcmp(network->bssht.bdHTCapBuf, EWC11NHTCap, 4))
+		if (!memcmp(network->bssht.bd_ht_cap_buf, EWC11NHTCap, 4))
 			ht_cap = (struct ht_capab_ele *)
-				 &network->bssht.bdHTCapBuf[4];
+				 &network->bssht.bd_ht_cap_buf[4];
 		else
 			ht_cap = (struct ht_capab_ele *)
-				 &network->bssht.bdHTCapBuf[0];
+				 &network->bssht.bd_ht_cap_buf[0];
 		is40M = (ht_cap->ChlWidth) ? 1 : 0;
 		isShortGI = (ht_cap->ChlWidth) ?
 				((ht_cap->ShortGI40Mhz) ? 1 : 0) :

From 20e90635661639094ead83cc3eb6aaae7e3b631c Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Sat, 20 Feb 2021 17:29:00 +0000
Subject: [PATCH 065/907] staging: rtl8192e: rename bdHTCapLen to bd_ht_cap_len
 in bss_ht struct

Rename bdHTCapLen to bd_ht_cap_len to silence a checkpatch warning about
CamelCase.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210220172909.15812-5-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_HT.h     |  2 +-
 drivers/staging/rtl8192e/rtl819x_HTProc.c |  8 ++++----
 drivers/staging/rtl8192e/rtllib_rx.c      | 12 ++++++------
 drivers/staging/rtl8192e/rtllib_softmac.c |  2 +-
 4 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_HT.h b/drivers/staging/rtl8192e/rtl819x_HT.h
index 3b7b480a42b3..cd5dc4a3abe3 100644
--- a/drivers/staging/rtl8192e/rtl819x_HT.h
+++ b/drivers/staging/rtl8192e/rtl819x_HT.h
@@ -182,7 +182,7 @@ struct bss_ht {
 	u8				bd_support_ht;
 
 	u8					bd_ht_cap_buf[32];
-	u16					bdHTCapLen;
+	u16					bd_ht_cap_len;
 	u8					bdHTInfoBuf[32];
 	u16					bdHTInfoLen;
 
diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c
index 14c00c6f7df5..786df3fbedc2 100644
--- a/drivers/staging/rtl8192e/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c
@@ -691,7 +691,7 @@ void HTInitializeBssDesc(struct bss_ht *pBssHT)
 
 	pBssHT->bd_support_ht = false;
 	memset(pBssHT->bd_ht_cap_buf, 0, sizeof(pBssHT->bd_ht_cap_buf));
-	pBssHT->bdHTCapLen = 0;
+	pBssHT->bd_ht_cap_len = 0;
 	memset(pBssHT->bdHTInfoBuf, 0, sizeof(pBssHT->bdHTInfoBuf));
 	pBssHT->bdHTInfoLen = 0;
 
@@ -716,11 +716,11 @@ void HTResetSelfAndSavePeerSetting(struct rtllib_device *ieee,
 		pHTInfo->bCurrentHTSupport = true;
 		pHTInfo->ePeerHTSpecVer = pNetwork->bssht.bdHTSpecVer;
 
-		if (pNetwork->bssht.bdHTCapLen > 0 &&
-		    pNetwork->bssht.bdHTCapLen <= sizeof(pHTInfo->PeerHTCapBuf))
+		if (pNetwork->bssht.bd_ht_cap_len > 0 &&
+		    pNetwork->bssht.bd_ht_cap_len <= sizeof(pHTInfo->PeerHTCapBuf))
 			memcpy(pHTInfo->PeerHTCapBuf,
 			       pNetwork->bssht.bd_ht_cap_buf,
-			       pNetwork->bssht.bdHTCapLen);
+			       pNetwork->bssht.bd_ht_cap_len);
 
 		if (pNetwork->bssht.bdHTInfoLen > 0 &&
 		    pNetwork->bssht.bdHTInfoLen <=
diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c
index 2abda3d3174f..697fd7fcb48b 100644
--- a/drivers/staging/rtl8192e/rtllib_rx.c
+++ b/drivers/staging/rtl8192e/rtllib_rx.c
@@ -1851,11 +1851,11 @@ static void rtllib_parse_mife_generic(struct rtllib_device *ieee,
 					       MAX_IE_LEN);
 			if (*tmp_htcap_len != 0) {
 				network->bssht.bdHTSpecVer = HT_SPEC_VER_EWC;
-				network->bssht.bdHTCapLen = min_t(u16, *tmp_htcap_len,
+				network->bssht.bd_ht_cap_len = min_t(u16, *tmp_htcap_len,
 								  sizeof(network->bssht.bd_ht_cap_buf));
 				memcpy(network->bssht.bd_ht_cap_buf,
 				       info_element->data,
-				       network->bssht.bdHTCapLen);
+				       network->bssht.bd_ht_cap_len);
 			}
 		}
 		if (*tmp_htcap_len != 0) {
@@ -2022,9 +2022,9 @@ static void rtllib_parse_mfie_ht_cap(struct rtllib_info_element *info_element,
 	*tmp_htcap_len = min_t(u8, info_element->len, MAX_IE_LEN);
 	if (*tmp_htcap_len != 0) {
 		ht->bdHTSpecVer = HT_SPEC_VER_EWC;
-		ht->bdHTCapLen = min_t(u16, *tmp_htcap_len,
+		ht->bd_ht_cap_len = min_t(u16, *tmp_htcap_len,
 				       sizeof(ht->bd_ht_cap_buf));
-		memcpy(ht->bd_ht_cap_buf, info_element->data, ht->bdHTCapLen);
+		memcpy(ht->bd_ht_cap_buf, info_element->data, ht->bd_ht_cap_len);
 
 		ht->bd_support_ht = true;
 		ht->bdHT1R = ((((struct ht_capab_ele *)
@@ -2459,9 +2459,9 @@ static inline void update_network(struct rtllib_device *ieee,
 
 	dst->bssht.bd_support_ht = src->bssht.bd_support_ht;
 	dst->bssht.bdRT2RTAggregation = src->bssht.bdRT2RTAggregation;
-	dst->bssht.bdHTCapLen = src->bssht.bdHTCapLen;
+	dst->bssht.bd_ht_cap_len = src->bssht.bd_ht_cap_len;
 	memcpy(dst->bssht.bd_ht_cap_buf, src->bssht.bd_ht_cap_buf,
-	       src->bssht.bdHTCapLen);
+	       src->bssht.bd_ht_cap_len);
 	dst->bssht.bdHTInfoLen = src->bssht.bdHTInfoLen;
 	memcpy(dst->bssht.bdHTInfoBuf, src->bssht.bdHTInfoBuf,
 	       src->bssht.bdHTInfoLen);
diff --git a/drivers/staging/rtl8192e/rtllib_softmac.c b/drivers/staging/rtl8192e/rtllib_softmac.c
index 6f8f88207694..82863f737906 100644
--- a/drivers/staging/rtl8192e/rtllib_softmac.c
+++ b/drivers/staging/rtl8192e/rtllib_softmac.c
@@ -2239,7 +2239,7 @@ rtllib_rx_assoc_resp(struct rtllib_device *ieee, struct sk_buff *skb,
 				}
 				memcpy(ieee->pHTInfo->PeerHTCapBuf,
 				       network->bssht.bd_ht_cap_buf,
-				       network->bssht.bdHTCapLen);
+				       network->bssht.bd_ht_cap_len);
 				memcpy(ieee->pHTInfo->PeerHTInfoBuf,
 				       network->bssht.bdHTInfoBuf,
 				       network->bssht.bdHTInfoLen);

From 2408ee9e3ce07d12ac1ffc5fdaad9b1792479a7f Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Sat, 20 Feb 2021 17:29:01 +0000
Subject: [PATCH 066/907] staging: rtl8192e: rename bdHTInfoBuf to
 bd_ht_info_buf in bss_ht struct

Rename bdHTInfoBuf to bd_ht_info_buf to silence a checkpatch warning
about CamelCase.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210220172909.15812-6-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_HT.h     |  2 +-
 drivers/staging/rtl8192e/rtl819x_HTProc.c |  6 +++---
 drivers/staging/rtl8192e/rtllib_rx.c      | 13 +++++++------
 drivers/staging/rtl8192e/rtllib_softmac.c |  2 +-
 4 files changed, 12 insertions(+), 11 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_HT.h b/drivers/staging/rtl8192e/rtl819x_HT.h
index cd5dc4a3abe3..29650e55361a 100644
--- a/drivers/staging/rtl8192e/rtl819x_HT.h
+++ b/drivers/staging/rtl8192e/rtl819x_HT.h
@@ -183,7 +183,7 @@ struct bss_ht {
 
 	u8					bd_ht_cap_buf[32];
 	u16					bd_ht_cap_len;
-	u8					bdHTInfoBuf[32];
+	u8					bd_ht_info_buf[32];
 	u16					bdHTInfoLen;
 
 	enum ht_spec_ver bdHTSpecVer;
diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c
index 786df3fbedc2..93fd73a7203b 100644
--- a/drivers/staging/rtl8192e/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c
@@ -692,7 +692,7 @@ void HTInitializeBssDesc(struct bss_ht *pBssHT)
 	pBssHT->bd_support_ht = false;
 	memset(pBssHT->bd_ht_cap_buf, 0, sizeof(pBssHT->bd_ht_cap_buf));
 	pBssHT->bd_ht_cap_len = 0;
-	memset(pBssHT->bdHTInfoBuf, 0, sizeof(pBssHT->bdHTInfoBuf));
+	memset(pBssHT->bd_ht_info_buf, 0, sizeof(pBssHT->bd_ht_info_buf));
 	pBssHT->bdHTInfoLen = 0;
 
 	pBssHT->bdHTSpecVer = HT_SPEC_VER_IEEE;
@@ -726,7 +726,7 @@ void HTResetSelfAndSavePeerSetting(struct rtllib_device *ieee,
 		    pNetwork->bssht.bdHTInfoLen <=
 		    sizeof(pHTInfo->PeerHTInfoBuf))
 			memcpy(pHTInfo->PeerHTInfoBuf,
-			       pNetwork->bssht.bdHTInfoBuf,
+			       pNetwork->bssht.bd_ht_info_buf,
 			       pNetwork->bssht.bdHTInfoLen);
 
 		if (pHTInfo->bRegRT2RTAggregation) {
@@ -783,7 +783,7 @@ void HT_update_self_and_peer_setting(struct rtllib_device *ieee,
 {
 	struct rt_hi_throughput *pHTInfo = ieee->pHTInfo;
 	struct ht_info_ele *pPeerHTInfo =
-		 (struct ht_info_ele *)pNetwork->bssht.bdHTInfoBuf;
+		 (struct ht_info_ele *)pNetwork->bssht.bd_ht_info_buf;
 
 	if (pHTInfo->bCurrentHTSupport) {
 		if (pNetwork->bssht.bdHTInfoLen != 0)
diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c
index 697fd7fcb48b..5facd55839f5 100644
--- a/drivers/staging/rtl8192e/rtllib_rx.c
+++ b/drivers/staging/rtl8192e/rtllib_rx.c
@@ -1878,8 +1878,9 @@ static void rtllib_parse_mife_generic(struct rtllib_device *ieee,
 						MAX_IE_LEN);
 			if (*tmp_htinfo_len != 0) {
 				network->bssht.bdHTSpecVer = HT_SPEC_VER_EWC;
-				network->bssht.bdHTInfoLen = min_t(u16, *tmp_htinfo_len, sizeof(network->bssht.bdHTInfoBuf));
-				memcpy(network->bssht.bdHTInfoBuf,
+				network->bssht.bdHTInfoLen = min_t(u16, *tmp_htinfo_len,
+								   sizeof(network->bssht.bd_ht_info_buf));
+				memcpy(network->bssht.bd_ht_info_buf,
 				       info_element->data,
 				       network->bssht.bdHTInfoLen);
 			}
@@ -2235,10 +2236,10 @@ int rtllib_parse_info_param(struct rtllib_device *ieee,
 			if (tmp_htinfo_len) {
 				network->bssht.bdHTSpecVer = HT_SPEC_VER_IEEE;
 				network->bssht.bdHTInfoLen = tmp_htinfo_len >
-					sizeof(network->bssht.bdHTInfoBuf) ?
-					sizeof(network->bssht.bdHTInfoBuf) :
+					sizeof(network->bssht.bd_ht_info_buf) ?
+					sizeof(network->bssht.bd_ht_info_buf) :
 					tmp_htinfo_len;
-				memcpy(network->bssht.bdHTInfoBuf,
+				memcpy(network->bssht.bd_ht_info_buf,
 				       info_element->data,
 				       network->bssht.bdHTInfoLen);
 			}
@@ -2463,7 +2464,7 @@ static inline void update_network(struct rtllib_device *ieee,
 	memcpy(dst->bssht.bd_ht_cap_buf, src->bssht.bd_ht_cap_buf,
 	       src->bssht.bd_ht_cap_len);
 	dst->bssht.bdHTInfoLen = src->bssht.bdHTInfoLen;
-	memcpy(dst->bssht.bdHTInfoBuf, src->bssht.bdHTInfoBuf,
+	memcpy(dst->bssht.bd_ht_info_buf, src->bssht.bd_ht_info_buf,
 	       src->bssht.bdHTInfoLen);
 	dst->bssht.bdHTSpecVer = src->bssht.bdHTSpecVer;
 	dst->bssht.bdRT2RTLongSlotTime = src->bssht.bdRT2RTLongSlotTime;
diff --git a/drivers/staging/rtl8192e/rtllib_softmac.c b/drivers/staging/rtl8192e/rtllib_softmac.c
index 82863f737906..2d6d629685f4 100644
--- a/drivers/staging/rtl8192e/rtllib_softmac.c
+++ b/drivers/staging/rtl8192e/rtllib_softmac.c
@@ -2241,7 +2241,7 @@ rtllib_rx_assoc_resp(struct rtllib_device *ieee, struct sk_buff *skb,
 				       network->bssht.bd_ht_cap_buf,
 				       network->bssht.bd_ht_cap_len);
 				memcpy(ieee->pHTInfo->PeerHTInfoBuf,
-				       network->bssht.bdHTInfoBuf,
+				       network->bssht.bd_ht_info_buf,
 				       network->bssht.bdHTInfoLen);
 				if (ieee->handle_assoc_response != NULL)
 					ieee->handle_assoc_response(ieee->dev,

From 060d3f6cb8ba579b305eb70f4569fc73289a1141 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Sat, 20 Feb 2021 17:29:02 +0000
Subject: [PATCH 067/907] staging: rtl8192e: rename bdHTInfoLen to
 bd_ht_info_len in bss_ht struct

Rename bdHTInfoLen to bd_ht_info_len to silence a checkpatch warning
about CamelCase.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210220172909.15812-7-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_HT.h     |  2 +-
 drivers/staging/rtl8192e/rtl819x_HTProc.c | 10 +++++-----
 drivers/staging/rtl8192e/rtllib_rx.c      | 14 +++++++-------
 drivers/staging/rtl8192e/rtllib_softmac.c |  2 +-
 4 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_HT.h b/drivers/staging/rtl8192e/rtl819x_HT.h
index 29650e55361a..1f1bca10753d 100644
--- a/drivers/staging/rtl8192e/rtl819x_HT.h
+++ b/drivers/staging/rtl8192e/rtl819x_HT.h
@@ -184,7 +184,7 @@ struct bss_ht {
 	u8					bd_ht_cap_buf[32];
 	u16					bd_ht_cap_len;
 	u8					bd_ht_info_buf[32];
-	u16					bdHTInfoLen;
+	u16					bd_ht_info_len;
 
 	enum ht_spec_ver bdHTSpecVer;
 	enum ht_channel_width bdBandWidth;
diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c
index 93fd73a7203b..1fd912d1cbe2 100644
--- a/drivers/staging/rtl8192e/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c
@@ -693,7 +693,7 @@ void HTInitializeBssDesc(struct bss_ht *pBssHT)
 	memset(pBssHT->bd_ht_cap_buf, 0, sizeof(pBssHT->bd_ht_cap_buf));
 	pBssHT->bd_ht_cap_len = 0;
 	memset(pBssHT->bd_ht_info_buf, 0, sizeof(pBssHT->bd_ht_info_buf));
-	pBssHT->bdHTInfoLen = 0;
+	pBssHT->bd_ht_info_len = 0;
 
 	pBssHT->bdHTSpecVer = HT_SPEC_VER_IEEE;
 
@@ -722,12 +722,12 @@ void HTResetSelfAndSavePeerSetting(struct rtllib_device *ieee,
 			       pNetwork->bssht.bd_ht_cap_buf,
 			       pNetwork->bssht.bd_ht_cap_len);
 
-		if (pNetwork->bssht.bdHTInfoLen > 0 &&
-		    pNetwork->bssht.bdHTInfoLen <=
+		if (pNetwork->bssht.bd_ht_info_len > 0 &&
+		    pNetwork->bssht.bd_ht_info_len <=
 		    sizeof(pHTInfo->PeerHTInfoBuf))
 			memcpy(pHTInfo->PeerHTInfoBuf,
 			       pNetwork->bssht.bd_ht_info_buf,
-			       pNetwork->bssht.bdHTInfoLen);
+			       pNetwork->bssht.bd_ht_info_len);
 
 		if (pHTInfo->bRegRT2RTAggregation) {
 			pHTInfo->bCurrentRT2RTAggregation =
@@ -786,7 +786,7 @@ void HT_update_self_and_peer_setting(struct rtllib_device *ieee,
 		 (struct ht_info_ele *)pNetwork->bssht.bd_ht_info_buf;
 
 	if (pHTInfo->bCurrentHTSupport) {
-		if (pNetwork->bssht.bdHTInfoLen != 0)
+		if (pNetwork->bssht.bd_ht_info_len != 0)
 			pHTInfo->CurrentOpMode = pPeerHTInfo->OptMode;
 	}
 }
diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c
index 5facd55839f5..8c7b0e21de95 100644
--- a/drivers/staging/rtl8192e/rtllib_rx.c
+++ b/drivers/staging/rtl8192e/rtllib_rx.c
@@ -1878,11 +1878,11 @@ static void rtllib_parse_mife_generic(struct rtllib_device *ieee,
 						MAX_IE_LEN);
 			if (*tmp_htinfo_len != 0) {
 				network->bssht.bdHTSpecVer = HT_SPEC_VER_EWC;
-				network->bssht.bdHTInfoLen = min_t(u16, *tmp_htinfo_len,
-								   sizeof(network->bssht.bd_ht_info_buf));
+				network->bssht.bd_ht_info_len = min_t(u16, *tmp_htinfo_len,
+								      sizeof(network->bssht.bd_ht_info_buf));
 				memcpy(network->bssht.bd_ht_info_buf,
 				       info_element->data,
-				       network->bssht.bdHTInfoLen);
+				       network->bssht.bd_ht_info_len);
 			}
 		}
 	}
@@ -2235,13 +2235,13 @@ int rtllib_parse_info_param(struct rtllib_device *ieee,
 					       MAX_IE_LEN);
 			if (tmp_htinfo_len) {
 				network->bssht.bdHTSpecVer = HT_SPEC_VER_IEEE;
-				network->bssht.bdHTInfoLen = tmp_htinfo_len >
+				network->bssht.bd_ht_info_len = tmp_htinfo_len >
 					sizeof(network->bssht.bd_ht_info_buf) ?
 					sizeof(network->bssht.bd_ht_info_buf) :
 					tmp_htinfo_len;
 				memcpy(network->bssht.bd_ht_info_buf,
 				       info_element->data,
-				       network->bssht.bdHTInfoLen);
+				       network->bssht.bd_ht_info_len);
 			}
 			break;
 
@@ -2463,9 +2463,9 @@ static inline void update_network(struct rtllib_device *ieee,
 	dst->bssht.bd_ht_cap_len = src->bssht.bd_ht_cap_len;
 	memcpy(dst->bssht.bd_ht_cap_buf, src->bssht.bd_ht_cap_buf,
 	       src->bssht.bd_ht_cap_len);
-	dst->bssht.bdHTInfoLen = src->bssht.bdHTInfoLen;
+	dst->bssht.bd_ht_info_len = src->bssht.bd_ht_info_len;
 	memcpy(dst->bssht.bd_ht_info_buf, src->bssht.bd_ht_info_buf,
-	       src->bssht.bdHTInfoLen);
+	       src->bssht.bd_ht_info_len);
 	dst->bssht.bdHTSpecVer = src->bssht.bdHTSpecVer;
 	dst->bssht.bdRT2RTLongSlotTime = src->bssht.bdRT2RTLongSlotTime;
 	dst->broadcom_cap_exist = src->broadcom_cap_exist;
diff --git a/drivers/staging/rtl8192e/rtllib_softmac.c b/drivers/staging/rtl8192e/rtllib_softmac.c
index 2d6d629685f4..f9a51f3620d2 100644
--- a/drivers/staging/rtl8192e/rtllib_softmac.c
+++ b/drivers/staging/rtl8192e/rtllib_softmac.c
@@ -2242,7 +2242,7 @@ rtllib_rx_assoc_resp(struct rtllib_device *ieee, struct sk_buff *skb,
 				       network->bssht.bd_ht_cap_len);
 				memcpy(ieee->pHTInfo->PeerHTInfoBuf,
 				       network->bssht.bd_ht_info_buf,
-				       network->bssht.bdHTInfoLen);
+				       network->bssht.bd_ht_info_len);
 				if (ieee->handle_assoc_response != NULL)
 					ieee->handle_assoc_response(ieee->dev,
 						 (struct rtllib_assoc_response_frame *)header,

From 2fbcd6ded92beee4b434fefd3bec9eb524cf03be Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Sat, 20 Feb 2021 17:29:03 +0000
Subject: [PATCH 068/907] staging: rtl8192e: rename bdHTSpecVer to
 bd_ht_spec_ver in bss_ht struct

Rename bdHTSpecVer to bd_ht_spec_ver to silence a checkpatch warning
about CamelCase.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210220172909.15812-8-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_HT.h     |  2 +-
 drivers/staging/rtl8192e/rtl819x_HTProc.c |  4 ++--
 drivers/staging/rtl8192e/rtllib_rx.c      | 10 +++++-----
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_HT.h b/drivers/staging/rtl8192e/rtl819x_HT.h
index 1f1bca10753d..b3856044b52f 100644
--- a/drivers/staging/rtl8192e/rtl819x_HT.h
+++ b/drivers/staging/rtl8192e/rtl819x_HT.h
@@ -186,7 +186,7 @@ struct bss_ht {
 	u8					bd_ht_info_buf[32];
 	u16					bd_ht_info_len;
 
-	enum ht_spec_ver bdHTSpecVer;
+	enum ht_spec_ver bd_ht_spec_ver;
 	enum ht_channel_width bdBandWidth;
 
 	u8					bdRT2RTAggregation;
diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c
index 1fd912d1cbe2..48a63706b8ba 100644
--- a/drivers/staging/rtl8192e/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c
@@ -695,7 +695,7 @@ void HTInitializeBssDesc(struct bss_ht *pBssHT)
 	memset(pBssHT->bd_ht_info_buf, 0, sizeof(pBssHT->bd_ht_info_buf));
 	pBssHT->bd_ht_info_len = 0;
 
-	pBssHT->bdHTSpecVer = HT_SPEC_VER_IEEE;
+	pBssHT->bd_ht_spec_ver = HT_SPEC_VER_IEEE;
 
 	pBssHT->bdRT2RTAggregation = false;
 	pBssHT->bdRT2RTLongSlotTime = false;
@@ -714,7 +714,7 @@ void HTResetSelfAndSavePeerSetting(struct rtllib_device *ieee,
 	 */
 	if (pNetwork->bssht.bd_support_ht) {
 		pHTInfo->bCurrentHTSupport = true;
-		pHTInfo->ePeerHTSpecVer = pNetwork->bssht.bdHTSpecVer;
+		pHTInfo->ePeerHTSpecVer = pNetwork->bssht.bd_ht_spec_ver;
 
 		if (pNetwork->bssht.bd_ht_cap_len > 0 &&
 		    pNetwork->bssht.bd_ht_cap_len <= sizeof(pHTInfo->PeerHTCapBuf))
diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c
index 8c7b0e21de95..0b2618df86aa 100644
--- a/drivers/staging/rtl8192e/rtllib_rx.c
+++ b/drivers/staging/rtl8192e/rtllib_rx.c
@@ -1850,7 +1850,7 @@ static void rtllib_parse_mife_generic(struct rtllib_device *ieee,
 			*tmp_htcap_len = min_t(u8, info_element->len,
 					       MAX_IE_LEN);
 			if (*tmp_htcap_len != 0) {
-				network->bssht.bdHTSpecVer = HT_SPEC_VER_EWC;
+				network->bssht.bd_ht_spec_ver = HT_SPEC_VER_EWC;
 				network->bssht.bd_ht_cap_len = min_t(u16, *tmp_htcap_len,
 								  sizeof(network->bssht.bd_ht_cap_buf));
 				memcpy(network->bssht.bd_ht_cap_buf,
@@ -1877,7 +1877,7 @@ static void rtllib_parse_mife_generic(struct rtllib_device *ieee,
 			*tmp_htinfo_len = min_t(u8, info_element->len,
 						MAX_IE_LEN);
 			if (*tmp_htinfo_len != 0) {
-				network->bssht.bdHTSpecVer = HT_SPEC_VER_EWC;
+				network->bssht.bd_ht_spec_ver = HT_SPEC_VER_EWC;
 				network->bssht.bd_ht_info_len = min_t(u16, *tmp_htinfo_len,
 								      sizeof(network->bssht.bd_ht_info_buf));
 				memcpy(network->bssht.bd_ht_info_buf,
@@ -2022,7 +2022,7 @@ static void rtllib_parse_mfie_ht_cap(struct rtllib_info_element *info_element,
 
 	*tmp_htcap_len = min_t(u8, info_element->len, MAX_IE_LEN);
 	if (*tmp_htcap_len != 0) {
-		ht->bdHTSpecVer = HT_SPEC_VER_EWC;
+		ht->bd_ht_spec_ver = HT_SPEC_VER_EWC;
 		ht->bd_ht_cap_len = min_t(u16, *tmp_htcap_len,
 				       sizeof(ht->bd_ht_cap_buf));
 		memcpy(ht->bd_ht_cap_buf, info_element->data, ht->bd_ht_cap_len);
@@ -2234,7 +2234,7 @@ int rtllib_parse_info_param(struct rtllib_device *ieee,
 			tmp_htinfo_len = min_t(u8, info_element->len,
 					       MAX_IE_LEN);
 			if (tmp_htinfo_len) {
-				network->bssht.bdHTSpecVer = HT_SPEC_VER_IEEE;
+				network->bssht.bd_ht_spec_ver = HT_SPEC_VER_IEEE;
 				network->bssht.bd_ht_info_len = tmp_htinfo_len >
 					sizeof(network->bssht.bd_ht_info_buf) ?
 					sizeof(network->bssht.bd_ht_info_buf) :
@@ -2466,7 +2466,7 @@ static inline void update_network(struct rtllib_device *ieee,
 	dst->bssht.bd_ht_info_len = src->bssht.bd_ht_info_len;
 	memcpy(dst->bssht.bd_ht_info_buf, src->bssht.bd_ht_info_buf,
 	       src->bssht.bd_ht_info_len);
-	dst->bssht.bdHTSpecVer = src->bssht.bdHTSpecVer;
+	dst->bssht.bd_ht_spec_ver = src->bssht.bd_ht_spec_ver;
 	dst->bssht.bdRT2RTLongSlotTime = src->bssht.bdRT2RTLongSlotTime;
 	dst->broadcom_cap_exist = src->broadcom_cap_exist;
 	dst->ralink_cap_exist = src->ralink_cap_exist;

From e6378e21f5e31fb2ef0663895a625264371e0974 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Sat, 20 Feb 2021 17:29:04 +0000
Subject: [PATCH 069/907] staging: rtl8192e: rename bdBandWidth to bd_bandwidth
 in bss_ht struct

Rename bdBandWidth to bd_bandwidth to silence a checkpatch warning about
CamelCase.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210220172909.15812-9-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_HT.h | 2 +-
 drivers/staging/rtl8192e/rtllib_rx.c  | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_HT.h b/drivers/staging/rtl8192e/rtl819x_HT.h
index b3856044b52f..b44fd8e39263 100644
--- a/drivers/staging/rtl8192e/rtl819x_HT.h
+++ b/drivers/staging/rtl8192e/rtl819x_HT.h
@@ -187,7 +187,7 @@ struct bss_ht {
 	u16					bd_ht_info_len;
 
 	enum ht_spec_ver bd_ht_spec_ver;
-	enum ht_channel_width bdBandWidth;
+	enum ht_channel_width bd_bandwidth;
 
 	u8					bdRT2RTAggregation;
 	u8					bdRT2RTLongSlotTime;
diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c
index 0b2618df86aa..e95be64edffb 100644
--- a/drivers/staging/rtl8192e/rtllib_rx.c
+++ b/drivers/staging/rtl8192e/rtllib_rx.c
@@ -2031,13 +2031,13 @@ static void rtllib_parse_mfie_ht_cap(struct rtllib_info_element *info_element,
 		ht->bdHT1R = ((((struct ht_capab_ele *)
 				ht->bd_ht_cap_buf))->MCS[1]) == 0;
 
-		ht->bdBandWidth = (enum ht_channel_width)
+		ht->bd_bandwidth = (enum ht_channel_width)
 					     (((struct ht_capab_ele *)
 					     (ht->bd_ht_cap_buf))->ChlWidth);
 	} else {
 		ht->bd_support_ht = false;
 		ht->bdHT1R = false;
-		ht->bdBandWidth = HT_CHANNEL_WIDTH_20;
+		ht->bd_bandwidth = HT_CHANNEL_WIDTH_20;
 	}
 }
 

From 3f1f39fb6c4a42b3c41849dd6db1c44c5a333a29 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Sat, 20 Feb 2021 17:29:05 +0000
Subject: [PATCH 070/907] staging: rtl8192e: rename bdRT2RTAggregation to
 bd_rt2rt_aggregation in bss_ht struct

Rename bdRT2RTAggregation to bd_rt2rt_aggregation to silence a
checkpatch warning about CamelCase.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210220172909.15812-10-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_HT.h     |  2 +-
 drivers/staging/rtl8192e/rtl819x_HTProc.c | 10 +++++-----
 drivers/staging/rtl8192e/rtllib_rx.c      |  6 +++---
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_HT.h b/drivers/staging/rtl8192e/rtl819x_HT.h
index b44fd8e39263..6c5255af27fb 100644
--- a/drivers/staging/rtl8192e/rtl819x_HT.h
+++ b/drivers/staging/rtl8192e/rtl819x_HT.h
@@ -189,7 +189,7 @@ struct bss_ht {
 	enum ht_spec_ver bd_ht_spec_ver;
 	enum ht_channel_width bd_bandwidth;
 
-	u8					bdRT2RTAggregation;
+	u8					bd_rt2rt_aggregation;
 	u8					bdRT2RTLongSlotTime;
 	u8					RT2RT_HT_Mode;
 	u8					bdHT1R;
diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c
index 48a63706b8ba..a3575272e4da 100644
--- a/drivers/staging/rtl8192e/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c
@@ -158,7 +158,7 @@ bool IsHTHalfNmodeAPs(struct rtllib_device *ieee)
 		!memcmp(net->bssid, LINKSYSWRT350_LINKSYSWRT150_BROADCOM, 3) ||
 		(net->broadcom_cap_exist))
 		retValue = true;
-	else if (net->bssht.bdRT2RTAggregation)
+	else if (net->bssht.bd_rt2rt_aggregation)
 		retValue = true;
 	else
 		retValue = false;
@@ -171,7 +171,7 @@ static void HTIOTPeerDetermine(struct rtllib_device *ieee)
 	struct rt_hi_throughput *pHTInfo = ieee->pHTInfo;
 	struct rtllib_network *net = &ieee->current_network;
 
-	if (net->bssht.bdRT2RTAggregation) {
+	if (net->bssht.bd_rt2rt_aggregation) {
 		pHTInfo->IOTPeer = HT_IOT_PEER_REALTEK;
 		if (net->bssht.RT2RT_HT_Mode & RT_HT_CAP_USE_92SE)
 			pHTInfo->IOTPeer = HT_IOT_PEER_REALTEK_92SE;
@@ -591,7 +591,7 @@ void HTOnAssocRsp(struct rtllib_device *ieee)
 			pHTInfo->CurrentAMPDUFactor = pHTInfo->AMPDU_Factor;
 
 	} else {
-		if (ieee->current_network.bssht.bdRT2RTAggregation) {
+		if (ieee->current_network.bssht.bd_rt2rt_aggregation) {
 			if (ieee->pairwise_key_type != KEY_TYPE_NA)
 				pHTInfo->CurrentAMPDUFactor =
 						 pPeerHTCap->MaxRxAMPDUFactor;
@@ -697,7 +697,7 @@ void HTInitializeBssDesc(struct bss_ht *pBssHT)
 
 	pBssHT->bd_ht_spec_ver = HT_SPEC_VER_IEEE;
 
-	pBssHT->bdRT2RTAggregation = false;
+	pBssHT->bd_rt2rt_aggregation = false;
 	pBssHT->bdRT2RTLongSlotTime = false;
 	pBssHT->RT2RT_HT_Mode = (enum rt_ht_capability)0;
 }
@@ -731,7 +731,7 @@ void HTResetSelfAndSavePeerSetting(struct rtllib_device *ieee,
 
 		if (pHTInfo->bRegRT2RTAggregation) {
 			pHTInfo->bCurrentRT2RTAggregation =
-				 pNetwork->bssht.bdRT2RTAggregation;
+				 pNetwork->bssht.bd_rt2rt_aggregation;
 			pHTInfo->bCurrentRT2RTLongSlotTime =
 				 pNetwork->bssht.bdRT2RTLongSlotTime;
 			pHTInfo->RT2RT_HT_Mode = pNetwork->bssht.RT2RT_HT_Mode;
diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c
index e95be64edffb..54f3bce46c0d 100644
--- a/drivers/staging/rtl8192e/rtllib_rx.c
+++ b/drivers/staging/rtl8192e/rtllib_rx.c
@@ -1900,7 +1900,7 @@ static void rtllib_parse_mife_generic(struct rtllib_device *ieee,
 		}
 		if (ht_realtek_agg_len >= 5) {
 			network->realtek_cap_exit = true;
-			network->bssht.bdRT2RTAggregation = true;
+			network->bssht.bd_rt2rt_aggregation = true;
 
 			if ((ht_realtek_agg_buf[4] == 1) &&
 			    (ht_realtek_agg_buf[5] & 0x02))
@@ -2291,7 +2291,7 @@ int rtllib_parse_info_param(struct rtllib_device *ieee,
 
 	if (!network->atheros_cap_exist && !network->broadcom_cap_exist &&
 	    !network->cisco_cap_exist && !network->ralink_cap_exist &&
-	    !network->bssht.bdRT2RTAggregation)
+	    !network->bssht.bd_rt2rt_aggregation)
 		network->unknown_cap_exist = true;
 	else
 		network->unknown_cap_exist = false;
@@ -2459,7 +2459,7 @@ static inline void update_network(struct rtllib_device *ieee,
 	memcpy(&dst->tim, &src->tim, sizeof(struct rtllib_tim_parameters));
 
 	dst->bssht.bd_support_ht = src->bssht.bd_support_ht;
-	dst->bssht.bdRT2RTAggregation = src->bssht.bdRT2RTAggregation;
+	dst->bssht.bd_rt2rt_aggregation = src->bssht.bd_rt2rt_aggregation;
 	dst->bssht.bd_ht_cap_len = src->bssht.bd_ht_cap_len;
 	memcpy(dst->bssht.bd_ht_cap_buf, src->bssht.bd_ht_cap_buf,
 	       src->bssht.bd_ht_cap_len);

From fe403d4b7bcfb79e01dc47406d56b13cd8577e52 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Sat, 20 Feb 2021 17:29:06 +0000
Subject: [PATCH 071/907] staging: rtl8192e: rename bdRT2RTLongSlotTime to
 bd_rt2rt_long_slot_time in bss_ht struct

Rename bdRT2RTLongSlotTime to bd_rt2rt_long_slot_time to silence a
checkpatch warning about CamelCase.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210220172909.15812-11-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 3 +--
 drivers/staging/rtl8192e/rtl819x_HT.h        | 2 +-
 drivers/staging/rtl8192e/rtl819x_HTProc.c    | 4 ++--
 drivers/staging/rtl8192e/rtllib_rx.c         | 4 ++--
 4 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
index 9078fadd65f9..8a3316e0bf5e 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
@@ -375,8 +375,7 @@ static void _rtl92e_update_beacon(void *data)
 
 	if (ieee->pHTInfo->bCurrentHTSupport)
 		HT_update_self_and_peer_setting(ieee, net);
-	ieee->pHTInfo->bCurrentRT2RTLongSlotTime =
-		 net->bssht.bdRT2RTLongSlotTime;
+	ieee->pHTInfo->bCurrentRT2RTLongSlotTime = net->bssht.bd_rt2rt_long_slot_time;
 	ieee->pHTInfo->RT2RT_HT_Mode = net->bssht.RT2RT_HT_Mode;
 	_rtl92e_update_cap(dev, net->capability);
 }
diff --git a/drivers/staging/rtl8192e/rtl819x_HT.h b/drivers/staging/rtl8192e/rtl819x_HT.h
index 6c5255af27fb..a24551af4a27 100644
--- a/drivers/staging/rtl8192e/rtl819x_HT.h
+++ b/drivers/staging/rtl8192e/rtl819x_HT.h
@@ -190,7 +190,7 @@ struct bss_ht {
 	enum ht_channel_width bd_bandwidth;
 
 	u8					bd_rt2rt_aggregation;
-	u8					bdRT2RTLongSlotTime;
+	u8					bd_rt2rt_long_slot_time;
 	u8					RT2RT_HT_Mode;
 	u8					bdHT1R;
 };
diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c
index a3575272e4da..6ceeaf6eb8d1 100644
--- a/drivers/staging/rtl8192e/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c
@@ -698,7 +698,7 @@ void HTInitializeBssDesc(struct bss_ht *pBssHT)
 	pBssHT->bd_ht_spec_ver = HT_SPEC_VER_IEEE;
 
 	pBssHT->bd_rt2rt_aggregation = false;
-	pBssHT->bdRT2RTLongSlotTime = false;
+	pBssHT->bd_rt2rt_long_slot_time = false;
 	pBssHT->RT2RT_HT_Mode = (enum rt_ht_capability)0;
 }
 
@@ -733,7 +733,7 @@ void HTResetSelfAndSavePeerSetting(struct rtllib_device *ieee,
 			pHTInfo->bCurrentRT2RTAggregation =
 				 pNetwork->bssht.bd_rt2rt_aggregation;
 			pHTInfo->bCurrentRT2RTLongSlotTime =
-				 pNetwork->bssht.bdRT2RTLongSlotTime;
+				 pNetwork->bssht.bd_rt2rt_long_slot_time;
 			pHTInfo->RT2RT_HT_Mode = pNetwork->bssht.RT2RT_HT_Mode;
 		} else {
 			pHTInfo->bCurrentRT2RTAggregation = false;
diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c
index 54f3bce46c0d..036eca477261 100644
--- a/drivers/staging/rtl8192e/rtllib_rx.c
+++ b/drivers/staging/rtl8192e/rtllib_rx.c
@@ -1904,7 +1904,7 @@ static void rtllib_parse_mife_generic(struct rtllib_device *ieee,
 
 			if ((ht_realtek_agg_buf[4] == 1) &&
 			    (ht_realtek_agg_buf[5] & 0x02))
-				network->bssht.bdRT2RTLongSlotTime = true;
+				network->bssht.bd_rt2rt_long_slot_time = true;
 
 			if ((ht_realtek_agg_buf[4] == 1) &&
 			    (ht_realtek_agg_buf[5] & RT_HT_CAP_USE_92SE))
@@ -2467,7 +2467,7 @@ static inline void update_network(struct rtllib_device *ieee,
 	memcpy(dst->bssht.bd_ht_info_buf, src->bssht.bd_ht_info_buf,
 	       src->bssht.bd_ht_info_len);
 	dst->bssht.bd_ht_spec_ver = src->bssht.bd_ht_spec_ver;
-	dst->bssht.bdRT2RTLongSlotTime = src->bssht.bdRT2RTLongSlotTime;
+	dst->bssht.bd_rt2rt_long_slot_time = src->bssht.bd_rt2rt_long_slot_time;
 	dst->broadcom_cap_exist = src->broadcom_cap_exist;
 	dst->ralink_cap_exist = src->ralink_cap_exist;
 	dst->atheros_cap_exist = src->atheros_cap_exist;

From 6628c6743f1e19d01c5d790e55b73dee991e6d94 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Sat, 20 Feb 2021 17:29:07 +0000
Subject: [PATCH 072/907] staging: rtl8192e: rename RT2RT_HT_Mode to
 rt2rt_ht_mode in bss_ht struct

Rename RT2RT_HT_Mode to rt2rt_ht_mode to silence a checkpatch warning
about CamelCase.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210220172909.15812-12-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 2 +-
 drivers/staging/rtl8192e/rtl819x_HT.h        | 2 +-
 drivers/staging/rtl8192e/rtl819x_HTProc.c    | 8 ++++----
 drivers/staging/rtl8192e/rtllib_rx.c         | 4 ++--
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
index 8a3316e0bf5e..e85d9c2cdc96 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
@@ -376,7 +376,7 @@ static void _rtl92e_update_beacon(void *data)
 	if (ieee->pHTInfo->bCurrentHTSupport)
 		HT_update_self_and_peer_setting(ieee, net);
 	ieee->pHTInfo->bCurrentRT2RTLongSlotTime = net->bssht.bd_rt2rt_long_slot_time;
-	ieee->pHTInfo->RT2RT_HT_Mode = net->bssht.RT2RT_HT_Mode;
+	ieee->pHTInfo->RT2RT_HT_Mode = net->bssht.rt2rt_ht_mode;
 	_rtl92e_update_cap(dev, net->capability);
 }
 
diff --git a/drivers/staging/rtl8192e/rtl819x_HT.h b/drivers/staging/rtl8192e/rtl819x_HT.h
index a24551af4a27..0b4ff153fdb6 100644
--- a/drivers/staging/rtl8192e/rtl819x_HT.h
+++ b/drivers/staging/rtl8192e/rtl819x_HT.h
@@ -191,7 +191,7 @@ struct bss_ht {
 
 	u8					bd_rt2rt_aggregation;
 	u8					bd_rt2rt_long_slot_time;
-	u8					RT2RT_HT_Mode;
+	u8					rt2rt_ht_mode;
 	u8					bdHT1R;
 };
 
diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c
index 6ceeaf6eb8d1..cc761d965b1d 100644
--- a/drivers/staging/rtl8192e/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c
@@ -173,9 +173,9 @@ static void HTIOTPeerDetermine(struct rtllib_device *ieee)
 
 	if (net->bssht.bd_rt2rt_aggregation) {
 		pHTInfo->IOTPeer = HT_IOT_PEER_REALTEK;
-		if (net->bssht.RT2RT_HT_Mode & RT_HT_CAP_USE_92SE)
+		if (net->bssht.rt2rt_ht_mode & RT_HT_CAP_USE_92SE)
 			pHTInfo->IOTPeer = HT_IOT_PEER_REALTEK_92SE;
-		if (net->bssht.RT2RT_HT_Mode & RT_HT_CAP_USE_SOFTAP)
+		if (net->bssht.rt2rt_ht_mode & RT_HT_CAP_USE_SOFTAP)
 			pHTInfo->IOTPeer = HT_IOT_PEER_92U_SOFTAP;
 	} else if (net->broadcom_cap_exist) {
 		pHTInfo->IOTPeer = HT_IOT_PEER_BROADCOM;
@@ -699,7 +699,7 @@ void HTInitializeBssDesc(struct bss_ht *pBssHT)
 
 	pBssHT->bd_rt2rt_aggregation = false;
 	pBssHT->bd_rt2rt_long_slot_time = false;
-	pBssHT->RT2RT_HT_Mode = (enum rt_ht_capability)0;
+	pBssHT->rt2rt_ht_mode = (enum rt_ht_capability)0;
 }
 
 void HTResetSelfAndSavePeerSetting(struct rtllib_device *ieee,
@@ -734,7 +734,7 @@ void HTResetSelfAndSavePeerSetting(struct rtllib_device *ieee,
 				 pNetwork->bssht.bd_rt2rt_aggregation;
 			pHTInfo->bCurrentRT2RTLongSlotTime =
 				 pNetwork->bssht.bd_rt2rt_long_slot_time;
-			pHTInfo->RT2RT_HT_Mode = pNetwork->bssht.RT2RT_HT_Mode;
+			pHTInfo->RT2RT_HT_Mode = pNetwork->bssht.rt2rt_ht_mode;
 		} else {
 			pHTInfo->bCurrentRT2RTAggregation = false;
 			pHTInfo->bCurrentRT2RTLongSlotTime = false;
diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c
index 036eca477261..af93eee57038 100644
--- a/drivers/staging/rtl8192e/rtllib_rx.c
+++ b/drivers/staging/rtl8192e/rtllib_rx.c
@@ -1908,12 +1908,12 @@ static void rtllib_parse_mife_generic(struct rtllib_device *ieee,
 
 			if ((ht_realtek_agg_buf[4] == 1) &&
 			    (ht_realtek_agg_buf[5] & RT_HT_CAP_USE_92SE))
-				network->bssht.RT2RT_HT_Mode |= RT_HT_CAP_USE_92SE;
+				network->bssht.rt2rt_ht_mode |= RT_HT_CAP_USE_92SE;
 		}
 	}
 	if (ht_realtek_agg_len >= 5) {
 		if ((ht_realtek_agg_buf[5] & RT_HT_CAP_USE_SOFTAP))
-			network->bssht.RT2RT_HT_Mode |= RT_HT_CAP_USE_SOFTAP;
+			network->bssht.rt2rt_ht_mode |= RT_HT_CAP_USE_SOFTAP;
 	}
 
 	if ((info_element->len >= 3 &&

From f7138484766bc3632f12ad9730a78fb62bf0e925 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Sat, 20 Feb 2021 17:29:08 +0000
Subject: [PATCH 073/907] staging: rtl8192e: rename bdHT1R to bd_ht_1r in
 bss_ht struct

Rename bdHT1R to bd_ht_1r to silence a checkpatch warning about
CamelCase.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210220172909.15812-13-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_HT.h | 2 +-
 drivers/staging/rtl8192e/rtllib_rx.c  | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_HT.h b/drivers/staging/rtl8192e/rtl819x_HT.h
index 0b4ff153fdb6..33a58c87f4c1 100644
--- a/drivers/staging/rtl8192e/rtl819x_HT.h
+++ b/drivers/staging/rtl8192e/rtl819x_HT.h
@@ -192,7 +192,7 @@ struct bss_ht {
 	u8					bd_rt2rt_aggregation;
 	u8					bd_rt2rt_long_slot_time;
 	u8					rt2rt_ht_mode;
-	u8					bdHT1R;
+	u8					bd_ht_1r;
 };
 
 extern u8 MCS_FILTER_ALL[16];
diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c
index af93eee57038..b8ab34250e6a 100644
--- a/drivers/staging/rtl8192e/rtllib_rx.c
+++ b/drivers/staging/rtl8192e/rtllib_rx.c
@@ -1860,10 +1860,10 @@ static void rtllib_parse_mife_generic(struct rtllib_device *ieee,
 		}
 		if (*tmp_htcap_len != 0) {
 			network->bssht.bd_support_ht = true;
-			network->bssht.bdHT1R = ((((struct ht_capab_ele *)(network->bssht.bd_ht_cap_buf))->MCS[1]) == 0);
+			network->bssht.bd_ht_1r = ((((struct ht_capab_ele *)(network->bssht.bd_ht_cap_buf))->MCS[1]) == 0);
 		} else {
 			network->bssht.bd_support_ht = false;
-			network->bssht.bdHT1R = false;
+			network->bssht.bd_ht_1r = false;
 		}
 	}
 
@@ -2028,7 +2028,7 @@ static void rtllib_parse_mfie_ht_cap(struct rtllib_info_element *info_element,
 		memcpy(ht->bd_ht_cap_buf, info_element->data, ht->bd_ht_cap_len);
 
 		ht->bd_support_ht = true;
-		ht->bdHT1R = ((((struct ht_capab_ele *)
+		ht->bd_ht_1r = ((((struct ht_capab_ele *)
 				ht->bd_ht_cap_buf))->MCS[1]) == 0;
 
 		ht->bd_bandwidth = (enum ht_channel_width)
@@ -2036,7 +2036,7 @@ static void rtllib_parse_mfie_ht_cap(struct rtllib_info_element *info_element,
 					     (ht->bd_ht_cap_buf))->ChlWidth);
 	} else {
 		ht->bd_support_ht = false;
-		ht->bdHT1R = false;
+		ht->bd_ht_1r = false;
 		ht->bd_bandwidth = HT_CHANNEL_WIDTH_20;
 	}
 }

From 70c090af3e26a37134d92883e3f8f117bfa10431 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Sat, 20 Feb 2021 17:29:09 +0000
Subject: [PATCH 074/907] staging: rtl8192e: reformat bss_ht struct

This change uses a space instead of tabs between the type and name of
each member of the struct.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210220172909.15812-14-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_HT.h | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_HT.h b/drivers/staging/rtl8192e/rtl819x_HT.h
index 33a58c87f4c1..ce13b41074a7 100644
--- a/drivers/staging/rtl8192e/rtl819x_HT.h
+++ b/drivers/staging/rtl8192e/rtl819x_HT.h
@@ -179,20 +179,20 @@ struct rt_hi_throughput {
 } __packed;
 
 struct bss_ht {
-	u8				bd_support_ht;
+	u8 bd_support_ht;
 
-	u8					bd_ht_cap_buf[32];
-	u16					bd_ht_cap_len;
-	u8					bd_ht_info_buf[32];
-	u16					bd_ht_info_len;
+	u8 bd_ht_cap_buf[32];
+	u16 bd_ht_cap_len;
+	u8 bd_ht_info_buf[32];
+	u16 bd_ht_info_len;
 
 	enum ht_spec_ver bd_ht_spec_ver;
 	enum ht_channel_width bd_bandwidth;
 
-	u8					bd_rt2rt_aggregation;
-	u8					bd_rt2rt_long_slot_time;
-	u8					rt2rt_ht_mode;
-	u8					bd_ht_1r;
+	u8 bd_rt2rt_aggregation;
+	u8 bd_rt2rt_long_slot_time;
+	u8 rt2rt_ht_mode;
+	u8 bd_ht_1r;
 };
 
 extern u8 MCS_FILTER_ALL[16];

From b03dea259384624fde51809f96eecc8053a6ce86 Mon Sep 17 00:00:00 2001
From: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Date: Wed, 24 Feb 2021 18:40:33 +0530
Subject: [PATCH 075/907] staging: clocking-wizard: Fix kernel-doc warning

Fix the clocking wizard main structure kernel documentation.

Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Link: https://lore.kernel.org/r/1614172241-17326-2-git-send-email-shubhrajyoti.datta@xilinx.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c b/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
index e52a64be93f3..1973587f5dfb 100644
--- a/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
+++ b/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
@@ -38,7 +38,8 @@ enum clk_wzrd_int_clks {
 };
 
 /**
- * struct clk_wzrd:
+ * struct clk_wzrd - Clock wizard private data structure
+ *
  * @clk_data:		Clock data
  * @nb:			Notifier block
  * @base:		Memory base

From 17aa33ff569980a7f17def2bf9553cf972b6ef53 Mon Sep 17 00:00:00 2001
From: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Date: Wed, 24 Feb 2021 18:40:34 +0530
Subject: [PATCH 076/907] staging: clocking-wizard: Rename speed-grade to
 xlnx,speed-grade

Rename speed-grade to xlnx,speed-grade

Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Link: https://lore.kernel.org/r/1614172241-17326-3-git-send-email-shubhrajyoti.datta@xilinx.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c b/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
index 1973587f5dfb..57f80ba8416b 100644
--- a/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
+++ b/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
@@ -147,7 +147,7 @@ static int clk_wzrd_probe(struct platform_device *pdev)
 	if (IS_ERR(clk_wzrd->base))
 		return PTR_ERR(clk_wzrd->base);
 
-	ret = of_property_read_u32(np, "speed-grade", &clk_wzrd->speed_grade);
+	ret = of_property_read_u32(np, "xlnx,speed-grade", &clk_wzrd->speed_grade);
 	if (!ret) {
 		if (clk_wzrd->speed_grade < 1 || clk_wzrd->speed_grade > 3) {
 			dev_warn(&pdev->dev, "invalid speed grade '%d'\n",

From 87a40bfb09f213b433ef137eed73b365b808a784 Mon Sep 17 00:00:00 2001
From: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Date: Wed, 24 Feb 2021 18:40:35 +0530
Subject: [PATCH 077/907] staging: clocking-wizard: Update the fixed factor
 divisors

Update the fixed factor clock registration to register the divisors.

Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Link: https://lore.kernel.org/r/1614172241-17326-4-git-send-email-shubhrajyoti.datta@xilinx.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/clocking-wizard/clk-xlnx-clock-wizard.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c b/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
index 57f80ba8416b..9cc2f6d0751a 100644
--- a/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
+++ b/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
@@ -135,8 +135,10 @@ static int clk_wzrd_probe(struct platform_device *pdev)
 	u32 reg;
 	unsigned long rate;
 	const char *clk_name;
+	void __iomem *ctrl_reg;
 	struct clk_wzrd *clk_wzrd;
 	struct device_node *np = pdev->dev.of_node;
+	unsigned long flags = 0;
 
 	clk_wzrd = devm_kzalloc(&pdev->dev, sizeof(*clk_wzrd), GFP_KERNEL);
 	if (!clk_wzrd)
@@ -198,6 +200,7 @@ static int clk_wzrd_probe(struct platform_device *pdev)
 		ret = -ENOMEM;
 		goto err_disable_clk;
 	}
+
 	clk_wzrd->clks_internal[wzrd_clk_mul] = clk_register_fixed_factor
 			(&pdev->dev, clk_name,
 			 __clk_get_name(clk_wzrd->clk_in1),
@@ -209,19 +212,19 @@ static int clk_wzrd_probe(struct platform_device *pdev)
 		goto err_disable_clk;
 	}
 
-	/* register div */
-	reg = (readl(clk_wzrd->base + WZRD_CLK_CFG_REG(0)) &
-			WZRD_DIVCLK_DIVIDE_MASK) >> WZRD_DIVCLK_DIVIDE_SHIFT;
 	clk_name = kasprintf(GFP_KERNEL, "%s_mul_div", dev_name(&pdev->dev));
 	if (!clk_name) {
 		ret = -ENOMEM;
 		goto err_rm_int_clk;
 	}
 
-	clk_wzrd->clks_internal[wzrd_clk_mul_div] = clk_register_fixed_factor
+	ctrl_reg = clk_wzrd->base + WZRD_CLK_CFG_REG(0);
+	/* register div */
+	clk_wzrd->clks_internal[wzrd_clk_mul_div] = clk_register_divider
 			(&pdev->dev, clk_name,
 			 __clk_get_name(clk_wzrd->clks_internal[wzrd_clk_mul]),
-			 0, 1, reg);
+			flags, ctrl_reg, 0, 8, CLK_DIVIDER_ONE_BASED |
+			CLK_DIVIDER_ALLOW_ZERO, &clkwzrd_lock);
 	if (IS_ERR(clk_wzrd->clks_internal[wzrd_clk_mul_div])) {
 		dev_err(&pdev->dev, "unable to register divider clock\n");
 		ret = PTR_ERR(clk_wzrd->clks_internal[wzrd_clk_mul_div]);

From 92a7590427d6661bc657c08624355db6c3874b9a Mon Sep 17 00:00:00 2001
From: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Date: Wed, 24 Feb 2021 18:40:36 +0530
Subject: [PATCH 078/907] staging: clocking-wizard: Allow changing of parent
 rate for single output

If there is only one output then allow changing of the parent rate.

Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Link: https://lore.kernel.org/r/1614172241-17326-5-git-send-email-shubhrajyoti.datta@xilinx.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c b/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
index 9cc2f6d0751a..e08fc2fcc491 100644
--- a/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
+++ b/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
@@ -138,6 +138,7 @@ static int clk_wzrd_probe(struct platform_device *pdev)
 	void __iomem *ctrl_reg;
 	struct clk_wzrd *clk_wzrd;
 	struct device_node *np = pdev->dev.of_node;
+	int nr_outputs;
 	unsigned long flags = 0;
 
 	clk_wzrd = devm_kzalloc(&pdev->dev, sizeof(*clk_wzrd), GFP_KERNEL);
@@ -201,6 +202,14 @@ static int clk_wzrd_probe(struct platform_device *pdev)
 		goto err_disable_clk;
 	}
 
+	ret = of_property_read_u32(np, "nr-outputs", &nr_outputs);
+	if (ret || nr_outputs > WZRD_NUM_OUTPUTS) {
+		ret = -EINVAL;
+		goto err_disable_clk;
+	}
+	if (nr_outputs == 1)
+		flags = CLK_SET_RATE_PARENT;
+
 	clk_wzrd->clks_internal[wzrd_clk_mul] = clk_register_fixed_factor
 			(&pdev->dev, clk_name,
 			 __clk_get_name(clk_wzrd->clk_in1),

From 5a853722eb32188647a541802d51d0db423b9baf Mon Sep 17 00:00:00 2001
From: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Date: Wed, 24 Feb 2021 18:40:37 +0530
Subject: [PATCH 079/907] staging: clocking-wizard: Add support for dynamic
 reconfiguration

The patch adds support for dynamic reconfiguration of clock output rate.
Output clocks are registered as dividers and set rate callback function
is used for dynamic reconfiguration.

Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Co-developed-by: Chirag Parekh <chirag.parekh@xilinx.com>
Link: https://lore.kernel.org/r/1614172241-17326-6-git-send-email-shubhrajyoti.datta@xilinx.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../clocking-wizard/clk-xlnx-clock-wizard.c   | 178 +++++++++++++++++-
 1 file changed, 173 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c b/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
index e08fc2fcc491..58784ee084d6 100644
--- a/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
+++ b/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
@@ -15,6 +15,7 @@
 #include <linux/of.h>
 #include <linux/module.h>
 #include <linux/err.h>
+#include <linux/iopoll.h>
 
 #define WZRD_NUM_OUTPUTS	7
 #define WZRD_ACLK_MAX_FREQ	250000000UL
@@ -29,8 +30,24 @@
 #define WZRD_DIVCLK_DIVIDE_SHIFT	0
 #define WZRD_DIVCLK_DIVIDE_MASK		(0xff << WZRD_DIVCLK_DIVIDE_SHIFT)
 #define WZRD_CLKOUT_DIVIDE_SHIFT	0
+#define WZRD_CLKOUT_DIVIDE_WIDTH	8
 #define WZRD_CLKOUT_DIVIDE_MASK		(0xff << WZRD_DIVCLK_DIVIDE_SHIFT)
 
+#define WZRD_DR_MAX_INT_DIV_VALUE	255
+#define WZRD_DR_STATUS_REG_OFFSET	0x04
+#define WZRD_DR_LOCK_BIT_MASK		0x00000001
+#define WZRD_DR_INIT_REG_OFFSET		0x25C
+#define WZRD_DR_DIV_TO_PHASE_OFFSET	4
+#define WZRD_DR_BEGIN_DYNA_RECONF	0x03
+
+#define WZRD_USEC_POLL		10
+#define WZRD_TIMEOUT_POLL		1000
+/* Get the mask from width */
+#define div_mask(width)			((1 << (width)) - 1)
+
+/* Extract divider instance from clock hardware instance */
+#define to_clk_wzrd_divider(_hw) container_of(_hw, struct clk_wzrd_divider, hw)
+
 enum clk_wzrd_int_clks {
 	wzrd_clk_mul,
 	wzrd_clk_mul_div,
@@ -62,6 +79,29 @@ struct clk_wzrd {
 	bool suspended;
 };
 
+/**
+ * struct clk_wzrd_divider - clock divider specific to clk_wzrd
+ *
+ * @hw:		handle between common and hardware-specific interfaces
+ * @base:	base address of register containing the divider
+ * @offset:	offset address of register containing the divider
+ * @shift:	shift to the divider bit field
+ * @width:	width of the divider bit field
+ * @flags:	clk_wzrd divider flags
+ * @table:	array of value/divider pairs, last entry should have div = 0
+ * @lock:	register lock
+ */
+struct clk_wzrd_divider {
+	struct clk_hw hw;
+	void __iomem *base;
+	u16 offset;
+	u8 shift;
+	u8 width;
+	u8 flags;
+	const struct clk_div_table *table;
+	spinlock_t *lock;  /* divider lock */
+};
+
 #define to_clk_wzrd(_nb) container_of(_nb, struct clk_wzrd, nb)
 
 /* maximum frequencies for input/output clocks per speed grade */
@@ -71,6 +111,131 @@ static const unsigned long clk_wzrd_max_freq[] = {
 	1066000000UL
 };
 
+/* spin lock variable for clk_wzrd */
+static DEFINE_SPINLOCK(clkwzrd_lock);
+
+static unsigned long clk_wzrd_recalc_rate(struct clk_hw *hw,
+					  unsigned long parent_rate)
+{
+	struct clk_wzrd_divider *divider = to_clk_wzrd_divider(hw);
+	void __iomem *div_addr = divider->base + divider->offset;
+	unsigned int val;
+
+	val = readl(div_addr) >> divider->shift;
+	val &= div_mask(divider->width);
+
+	return divider_recalc_rate(hw, parent_rate, val, divider->table,
+			divider->flags, divider->width);
+}
+
+static int clk_wzrd_dynamic_reconfig(struct clk_hw *hw, unsigned long rate,
+				     unsigned long parent_rate)
+{
+	int err;
+	u32 value;
+	unsigned long flags = 0;
+	struct clk_wzrd_divider *divider = to_clk_wzrd_divider(hw);
+	void __iomem *div_addr = divider->base + divider->offset;
+
+	if (divider->lock)
+		spin_lock_irqsave(divider->lock, flags);
+	else
+		__acquire(divider->lock);
+
+	value = DIV_ROUND_CLOSEST(parent_rate, rate);
+
+	/* Cap the value to max */
+	min_t(u32, value, WZRD_DR_MAX_INT_DIV_VALUE);
+
+	/* Set divisor and clear phase offset */
+	writel(value, div_addr);
+	writel(0x00, div_addr + WZRD_DR_DIV_TO_PHASE_OFFSET);
+
+	/* Check status register */
+	err = readl_poll_timeout(divider->base + WZRD_DR_STATUS_REG_OFFSET,
+				 value, value & WZRD_DR_LOCK_BIT_MASK,
+				 WZRD_USEC_POLL, WZRD_TIMEOUT_POLL);
+	if (err)
+		goto err_reconfig;
+
+	/* Initiate reconfiguration */
+	writel(WZRD_DR_BEGIN_DYNA_RECONF,
+	       divider->base + WZRD_DR_INIT_REG_OFFSET);
+
+	/* Check status register */
+	err = readl_poll_timeout(divider->base + WZRD_DR_STATUS_REG_OFFSET,
+				 value, value & WZRD_DR_LOCK_BIT_MASK,
+				 WZRD_USEC_POLL, WZRD_TIMEOUT_POLL);
+err_reconfig:
+	if (divider->lock)
+		spin_unlock_irqrestore(divider->lock, flags);
+	else
+		__release(divider->lock);
+	return err;
+}
+
+static long clk_wzrd_round_rate(struct clk_hw *hw, unsigned long rate,
+				unsigned long *prate)
+{
+	u8 div;
+
+	/*
+	 * since we don't change parent rate we just round rate to closest
+	 * achievable
+	 */
+	div = DIV_ROUND_CLOSEST(*prate, rate);
+
+	return *prate / div;
+}
+
+static const struct clk_ops clk_wzrd_clk_divider_ops = {
+	.round_rate = clk_wzrd_round_rate,
+	.set_rate = clk_wzrd_dynamic_reconfig,
+	.recalc_rate = clk_wzrd_recalc_rate,
+};
+
+static struct clk *clk_wzrd_register_divider(struct device *dev,
+					     const char *name,
+					     const char *parent_name,
+					     unsigned long flags,
+					     void __iomem *base, u16 offset,
+					     u8 shift, u8 width,
+					     u8 clk_divider_flags,
+					     const struct clk_div_table *table,
+					     spinlock_t *lock)
+{
+	struct clk_wzrd_divider *div;
+	struct clk_hw *hw;
+	struct clk_init_data init;
+	int ret;
+
+	div = devm_kzalloc(dev, sizeof(*div), GFP_KERNEL);
+	if (!div)
+		return ERR_PTR(-ENOMEM);
+
+	init.name = name;
+	init.ops = &clk_wzrd_clk_divider_ops;
+	init.flags = flags;
+	init.parent_names =  &parent_name;
+	init.num_parents =  1;
+
+	div->base = base;
+	div->offset = offset;
+	div->shift = shift;
+	div->width = width;
+	div->flags = clk_divider_flags;
+	div->lock = lock;
+	div->hw.init = &init;
+	div->table = table;
+
+	hw = &div->hw;
+	ret = devm_clk_hw_register(dev, hw);
+	if (ret)
+		hw = ERR_PTR(ret);
+
+	return hw->clk;
+}
+
 static int clk_wzrd_clk_notifier(struct notifier_block *nb, unsigned long event,
 				 void *data)
 {
@@ -251,11 +416,14 @@ static int clk_wzrd_probe(struct platform_device *pdev)
 			ret = -EINVAL;
 			goto err_rm_int_clks;
 		}
-		reg = readl(clk_wzrd->base + WZRD_CLK_CFG_REG(2) + i * 12);
-		reg &= WZRD_CLKOUT_DIVIDE_MASK;
-		reg >>= WZRD_CLKOUT_DIVIDE_SHIFT;
-		clk_wzrd->clkout[i] = clk_register_fixed_factor
-			(&pdev->dev, clkout_name, clk_name, 0, 1, reg);
+		clk_wzrd->clkout[i] = clk_wzrd_register_divider(&pdev->dev,
+								clkout_name,
+				clk_name, 0,
+				clk_wzrd->base, (WZRD_CLK_CFG_REG(2) + i * 12),
+				WZRD_CLKOUT_DIVIDE_SHIFT,
+				WZRD_CLKOUT_DIVIDE_WIDTH,
+				CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO,
+				NULL, &clkwzrd_lock);
 		if (IS_ERR(clk_wzrd->clkout[i])) {
 			int j;
 

From 91d695d71841ab4ed7d26e27ee194aed03328095 Mon Sep 17 00:00:00 2001
From: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Date: Wed, 24 Feb 2021 18:40:38 +0530
Subject: [PATCH 080/907] staging: clocking-wizard: Add support for fractional
 support

Currently the set rate granularity is to integral divisors.
Add support for the fractional divisors.
Only the first output0 is fractional in the hardware.

Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Link: https://lore.kernel.org/r/1614172241-17326-7-git-send-email-shubhrajyoti.datta@xilinx.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../clocking-wizard/clk-xlnx-clock-wizard.c   | 151 ++++++++++++++++--
 1 file changed, 136 insertions(+), 15 deletions(-)

diff --git a/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c b/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
index 58784ee084d6..fe869ce79c39 100644
--- a/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
+++ b/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
@@ -27,11 +27,15 @@
 
 #define WZRD_CLKFBOUT_MULT_SHIFT	8
 #define WZRD_CLKFBOUT_MULT_MASK		(0xff << WZRD_CLKFBOUT_MULT_SHIFT)
+#define WZRD_CLKFBOUT_FRAC_SHIFT	16
+#define WZRD_CLKFBOUT_FRAC_MASK		(0x3ff << WZRD_CLKFBOUT_FRAC_SHIFT)
 #define WZRD_DIVCLK_DIVIDE_SHIFT	0
 #define WZRD_DIVCLK_DIVIDE_MASK		(0xff << WZRD_DIVCLK_DIVIDE_SHIFT)
 #define WZRD_CLKOUT_DIVIDE_SHIFT	0
 #define WZRD_CLKOUT_DIVIDE_WIDTH	8
 #define WZRD_CLKOUT_DIVIDE_MASK		(0xff << WZRD_DIVCLK_DIVIDE_SHIFT)
+#define WZRD_CLKOUT_FRAC_SHIFT		8
+#define WZRD_CLKOUT_FRAC_MASK		0x3ff
 
 #define WZRD_DR_MAX_INT_DIV_VALUE	255
 #define WZRD_DR_STATUS_REG_OFFSET	0x04
@@ -51,6 +55,7 @@
 enum clk_wzrd_int_clks {
 	wzrd_clk_mul,
 	wzrd_clk_mul_div,
+	wzrd_clk_mul_frac,
 	wzrd_clk_int_max
 };
 
@@ -194,6 +199,117 @@ static const struct clk_ops clk_wzrd_clk_divider_ops = {
 	.recalc_rate = clk_wzrd_recalc_rate,
 };
 
+static unsigned long clk_wzrd_recalc_ratef(struct clk_hw *hw,
+					   unsigned long parent_rate)
+{
+	unsigned int val;
+	u32 div, frac;
+	struct clk_wzrd_divider *divider = to_clk_wzrd_divider(hw);
+	void __iomem *div_addr = divider->base + divider->offset;
+
+	val = readl(div_addr);
+	div = val & div_mask(divider->width);
+	frac = (val >> WZRD_CLKOUT_FRAC_SHIFT) & WZRD_CLKOUT_FRAC_MASK;
+
+	return mult_frac(parent_rate, 1000, (div * 1000) + frac);
+}
+
+static int clk_wzrd_dynamic_reconfig_f(struct clk_hw *hw, unsigned long rate,
+				       unsigned long parent_rate)
+{
+	int err;
+	u32 value, pre;
+	unsigned long rate_div, f, clockout0_div;
+	struct clk_wzrd_divider *divider = to_clk_wzrd_divider(hw);
+	void __iomem *div_addr = divider->base + divider->offset;
+
+	rate_div = ((parent_rate * 1000) / rate);
+	clockout0_div = rate_div / 1000;
+
+	pre = DIV_ROUND_CLOSEST((parent_rate * 1000), rate);
+	f = (u32)(pre - (clockout0_div * 1000));
+	f = f & WZRD_CLKOUT_FRAC_MASK;
+	f = f << WZRD_CLKOUT_DIVIDE_WIDTH;
+
+	value = (f  | (clockout0_div & WZRD_CLKOUT_DIVIDE_MASK));
+
+	/* Set divisor and clear phase offset */
+	writel(value, div_addr);
+	writel(0x0, div_addr + WZRD_DR_DIV_TO_PHASE_OFFSET);
+
+	/* Check status register */
+	err = readl_poll_timeout(divider->base + WZRD_DR_STATUS_REG_OFFSET, value,
+				 value & WZRD_DR_LOCK_BIT_MASK,
+				 WZRD_USEC_POLL, WZRD_TIMEOUT_POLL);
+	if (err)
+		return err;
+
+	/* Initiate reconfiguration */
+	writel(WZRD_DR_BEGIN_DYNA_RECONF,
+	       divider->base + WZRD_DR_INIT_REG_OFFSET);
+
+	/* Check status register */
+	return readl_poll_timeout(divider->base + WZRD_DR_STATUS_REG_OFFSET, value,
+				value & WZRD_DR_LOCK_BIT_MASK,
+				WZRD_USEC_POLL, WZRD_TIMEOUT_POLL);
+}
+
+static long clk_wzrd_round_rate_f(struct clk_hw *hw, unsigned long rate,
+				  unsigned long *prate)
+{
+	return rate;
+}
+
+static const struct clk_ops clk_wzrd_clk_divider_ops_f = {
+	.round_rate = clk_wzrd_round_rate_f,
+	.set_rate = clk_wzrd_dynamic_reconfig_f,
+	.recalc_rate = clk_wzrd_recalc_ratef,
+};
+
+static struct clk *clk_wzrd_register_divf(struct device *dev,
+					  const char *name,
+					  const char *parent_name,
+					  unsigned long flags,
+					  void __iomem *base, u16 offset,
+					  u8 shift, u8 width,
+					  u8 clk_divider_flags,
+					  const struct clk_div_table *table,
+					  spinlock_t *lock)
+{
+	struct clk_wzrd_divider *div;
+	struct clk_hw *hw;
+	struct clk_init_data init;
+	int ret;
+
+	div = devm_kzalloc(dev, sizeof(*div), GFP_KERNEL);
+	if (!div)
+		return ERR_PTR(-ENOMEM);
+
+	init.name = name;
+
+	init.ops = &clk_wzrd_clk_divider_ops_f;
+
+	init.flags = flags;
+	init.parent_names = &parent_name;
+	init.num_parents = 1;
+
+	div->base = base;
+	div->offset = offset;
+	div->shift = shift;
+	div->width = width;
+	div->flags = clk_divider_flags;
+	div->lock = lock;
+	div->hw.init = &init;
+	div->table = table;
+
+	hw = &div->hw;
+	ret =  devm_clk_hw_register(dev, hw);
+	if (ret)
+		return ERR_PTR(ret);
+
+	return hw->clk;
+}
+
 static struct clk *clk_wzrd_register_divider(struct device *dev,
 					     const char *name,
 					     const char *parent_name,
@@ -297,7 +413,7 @@ static SIMPLE_DEV_PM_OPS(clk_wzrd_dev_pm_ops, clk_wzrd_suspend,
 static int clk_wzrd_probe(struct platform_device *pdev)
 {
 	int i, ret;
-	u32 reg;
+	u32 reg, reg_f, mult;
 	unsigned long rate;
 	const char *clk_name;
 	void __iomem *ctrl_reg;
@@ -350,17 +466,13 @@ static int clk_wzrd_probe(struct platform_device *pdev)
 		goto err_disable_clk;
 	}
 
-	/* we don't support fractional div/mul yet */
-	reg = readl(clk_wzrd->base + WZRD_CLK_CFG_REG(0)) &
-		    WZRD_CLKFBOUT_FRAC_EN;
-	reg |= readl(clk_wzrd->base + WZRD_CLK_CFG_REG(2)) &
-		     WZRD_CLKOUT0_FRAC_EN;
-	if (reg)
-		dev_warn(&pdev->dev, "fractional div/mul not supported\n");
+	reg = readl(clk_wzrd->base + WZRD_CLK_CFG_REG(0));
+	reg_f = reg & WZRD_CLKFBOUT_FRAC_MASK;
+	reg_f =  reg_f >> WZRD_CLKFBOUT_FRAC_SHIFT;
 
-	/* register multiplier */
-	reg = (readl(clk_wzrd->base + WZRD_CLK_CFG_REG(0)) &
-		     WZRD_CLKFBOUT_MULT_MASK) >> WZRD_CLKFBOUT_MULT_SHIFT;
+	reg = reg & WZRD_CLKFBOUT_MULT_MASK;
+	reg =  reg >> WZRD_CLKFBOUT_MULT_SHIFT;
+	mult = (reg * 1000) + reg_f;
 	clk_name = kasprintf(GFP_KERNEL, "%s_mul", dev_name(&pdev->dev));
 	if (!clk_name) {
 		ret = -ENOMEM;
@@ -378,8 +490,7 @@ static int clk_wzrd_probe(struct platform_device *pdev)
 	clk_wzrd->clks_internal[wzrd_clk_mul] = clk_register_fixed_factor
 			(&pdev->dev, clk_name,
 			 __clk_get_name(clk_wzrd->clk_in1),
-			 0, reg, 1);
-	kfree(clk_name);
+			0, mult, 1000);
 	if (IS_ERR(clk_wzrd->clks_internal[wzrd_clk_mul])) {
 		dev_err(&pdev->dev, "unable to register fixed-factor clock\n");
 		ret = PTR_ERR(clk_wzrd->clks_internal[wzrd_clk_mul]);
@@ -416,8 +527,18 @@ static int clk_wzrd_probe(struct platform_device *pdev)
 			ret = -EINVAL;
 			goto err_rm_int_clks;
 		}
-		clk_wzrd->clkout[i] = clk_wzrd_register_divider(&pdev->dev,
-								clkout_name,
+		if (!i)
+			clk_wzrd->clkout[i] = clk_wzrd_register_divf
+				(&pdev->dev, clkout_name,
+				clk_name, flags,
+				clk_wzrd->base, (WZRD_CLK_CFG_REG(2) + i * 12),
+				WZRD_CLKOUT_DIVIDE_SHIFT,
+				WZRD_CLKOUT_DIVIDE_WIDTH,
+				CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO,
+				NULL, &clkwzrd_lock);
+		else
+			clk_wzrd->clkout[i] = clk_wzrd_register_divider
+				(&pdev->dev, clkout_name,
 				clk_name, 0,
 				clk_wzrd->base, (WZRD_CLK_CFG_REG(2) + i * 12),
 				WZRD_CLKOUT_DIVIDE_SHIFT,

From a0d1a3864cad089eef3e0458d1abc31e9e101751 Mon Sep 17 00:00:00 2001
From: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Date: Wed, 24 Feb 2021 18:40:39 +0530
Subject: [PATCH 081/907] staging: clocking-wizard: Remove the hardcoding of
 the clock outputs

The number of output clocks are configurable in the hardware.
Currently the driver registers the maximum number of outputs.
Fix the same by registering only the outputs that are there.

Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Link: https://lore.kernel.org/r/1614172241-17326-8-git-send-email-shubhrajyoti.datta@xilinx.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../clocking-wizard/clk-xlnx-clock-wizard.c       | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c b/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
index fe869ce79c39..39367712ef54 100644
--- a/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
+++ b/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
@@ -517,16 +517,15 @@ static int clk_wzrd_probe(struct platform_device *pdev)
 	}
 
 	/* register div per output */
-	for (i = WZRD_NUM_OUTPUTS - 1; i >= 0 ; i--) {
+	for (i = nr_outputs - 1; i >= 0 ; i--) {
 		const char *clkout_name;
 
-		if (of_property_read_string_index(np, "clock-output-names", i,
-						  &clkout_name)) {
-			dev_err(&pdev->dev,
-				"clock output name not specified\n");
-			ret = -EINVAL;
-			goto err_rm_int_clks;
+		clkout_name = kasprintf(GFP_KERNEL, "%s_out%d", dev_name(&pdev->dev), i);
+		if (!clkout_name) {
+			ret = -ENOMEM;
+			goto err_rm_int_clk;
 		}
+
 		if (!i)
 			clk_wzrd->clkout[i] = clk_wzrd_register_divf
 				(&pdev->dev, clkout_name,
@@ -548,7 +547,7 @@ static int clk_wzrd_probe(struct platform_device *pdev)
 		if (IS_ERR(clk_wzrd->clkout[i])) {
 			int j;
 
-			for (j = i + 1; j < WZRD_NUM_OUTPUTS; j++)
+			for (j = i + 1; j < nr_outputs; j++)
 				clk_unregister(clk_wzrd->clkout[j]);
 			dev_err(&pdev->dev,
 				"unable to register divider clock\n");

From 7a3f3a7005cba9cfc1a0d50978f3eb7f3094e02f Mon Sep 17 00:00:00 2001
From: Ian Abbott <abbotti@mev.co.uk>
Date: Mon, 1 Mar 2021 16:57:52 +0000
Subject: [PATCH 082/907] staging: comedi: dt2814: Clear stale AI data before
 operation

When performing a Comedi read instruction or setting up an asynchronous
command on the AI subdevice, clear any stale data on the A/D registers
by waiting for the Status register's BUSY bit to clear (if set) and then
if the FINISH or ERR bit is set, reading the A/D Data register twice to
clear the stale data.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210301165757.243065-2-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/comedi/drivers/dt2814.c | 39 +++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/drivers/staging/comedi/drivers/dt2814.c b/drivers/staging/comedi/drivers/dt2814.c
index bd329d7b4893..7e73aa094eea 100644
--- a/drivers/staging/comedi/drivers/dt2814.c
+++ b/drivers/staging/comedi/drivers/dt2814.c
@@ -52,6 +52,43 @@ struct dt2814_private {
 #define DT2814_TIMEOUT 10
 #define DT2814_MAX_SPEED 100000	/* Arbitrary 10 khz limit */
 
+static int dt2814_ai_notbusy(struct comedi_device *dev,
+			     struct comedi_subdevice *s,
+			     struct comedi_insn *insn,
+			     unsigned long context)
+{
+	unsigned int status;
+
+	status = inb(dev->iobase + DT2814_CSR);
+	if (context)
+		*(unsigned int *)context = status;
+	if (status & DT2814_BUSY)
+		return -EBUSY;
+	return 0;
+}
+
+static int dt2814_ai_clear(struct comedi_device *dev)
+{
+	unsigned int status = 0;
+	int ret;
+
+	/* Wait until not busy and get status register value. */
+	ret = comedi_timeout(dev, NULL, NULL, dt2814_ai_notbusy,
+			     (unsigned long)&status);
+	if (ret)
+		return ret;
+
+	if (status & (DT2814_FINISH | DT2814_ERR)) {
+		/*
+		 * There unread data, or the error flag is set.
+		 * Read the data register twice to clear the condition.
+		 */
+		inb(dev->iobase + DT2814_DATA);
+		inb(dev->iobase + DT2814_DATA);
+	}
+	return 0;
+}
+
 static int dt2814_ai_eoc(struct comedi_device *dev,
 			 struct comedi_subdevice *s,
 			 struct comedi_insn *insn,
@@ -73,6 +110,7 @@ static int dt2814_ai_insn_read(struct comedi_device *dev,
 	int chan;
 	int ret;
 
+	dt2814_ai_clear(dev);	/* clear stale data or error */
 	for (n = 0; n < insn->n; n++) {
 		chan = CR_CHAN(insn->chanspec);
 
@@ -174,6 +212,7 @@ static int dt2814_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
 	int chan;
 	int trigvar;
 
+	dt2814_ai_clear(dev);	/* clear stale data or error */
 	trigvar = dt2814_ns_to_timer(&cmd->scan_begin_arg, cmd->flags);
 
 	chan = CR_CHAN(cmd->chanlist[0]);

From 46ffba0622f7171208fa2ec9d9d4ddc51c9ae1b4 Mon Sep 17 00:00:00 2001
From: Ian Abbott <abbotti@mev.co.uk>
Date: Mon, 1 Mar 2021 16:57:53 +0000
Subject: [PATCH 083/907] staging: comedi: dt2814: Don't wait for conversion in
 interrupt handler

When the interrupt handler decides the final sample has been acquired,
it turns off the timer enable (ENB) bit in the Command register.  That
triggers another A/D conversion.  The interrupt handler currently waits
for that to finish and then reads the resulting, unwanted sample.  Since
the functions for handling Comedi read instructions and for setting up
asynchronous commands now call `dt2814_ai_clear()` to wait for and
discard any spurious A/D conversion, let's remove that code from the
interrupt handler.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210301165757.243065-3-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/comedi/drivers/dt2814.c | 14 +++-----------
 1 file changed, 3 insertions(+), 11 deletions(-)

diff --git a/drivers/staging/comedi/drivers/dt2814.c b/drivers/staging/comedi/drivers/dt2814.c
index 7e73aa094eea..8a70b7ba30f4 100644
--- a/drivers/staging/comedi/drivers/dt2814.c
+++ b/drivers/staging/comedi/drivers/dt2814.c
@@ -238,21 +238,13 @@ static irqreturn_t dt2814_interrupt(int irq, void *d)
 	inb(dev->iobase + DT2814_DATA);
 
 	if (!(--devpriv->ntrig)) {
-		int i;
-
 		outb(0, dev->iobase + DT2814_CSR);
 		/*
-		 * note: turning off timed mode triggers another
-		 * sample.
+		 * Note: turning off timed mode triggers another
+		 * sample.  This will be mopped up by the calls to
+		 * dt2814_ai_clear().
 		 */
 
-		for (i = 0; i < DT2814_TIMEOUT; i++) {
-			if (inb(dev->iobase + DT2814_CSR) & DT2814_FINISH)
-				break;
-		}
-		inb(dev->iobase + DT2814_DATA);
-		inb(dev->iobase + DT2814_DATA);
-
 		s->async->events |= COMEDI_CB_EOA;
 	}
 	comedi_handle_events(dev, s);

From 5fc336c6101ec9cca37a062253c01c0429c44a16 Mon Sep 17 00:00:00 2001
From: Ian Abbott <abbotti@mev.co.uk>
Date: Mon, 1 Mar 2021 16:57:54 +0000
Subject: [PATCH 084/907] staging: comedi: dt2814: Call dt2814_ai_clear()
 during initialization

The Comedi "attach" handler `dt2814_attach()` writes to the Control
register to turn off the timer enable 'ENB' bit, which triggers a
conversion.  It then sleeps awhile and checks the Status register,
returning an error if the ERR bit is set.  However, the ERR bit could
have been set due to the conversion being triggered while the A/D
converter was busy (unlikely) or due to the conversion being triggered
before some previous sample had been read from the A/D Data register.

Replace the existing code with a call to `dt2814_ai_clear()` which waits
for any conversion to finish and then clears any unread data or error
condition.  A non-zero return value from `dt2814_ai_clear()` indicates a
time-out while waiting for the A/D converter to become non-busy.  Return
an error in that case.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210301165757.243065-4-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/comedi/drivers/dt2814.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/staging/comedi/drivers/dt2814.c b/drivers/staging/comedi/drivers/dt2814.c
index 8a70b7ba30f4..da4dc4df3a95 100644
--- a/drivers/staging/comedi/drivers/dt2814.c
+++ b/drivers/staging/comedi/drivers/dt2814.c
@@ -262,13 +262,10 @@ static int dt2814_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 		return ret;
 
 	outb(0, dev->iobase + DT2814_CSR);
-	usleep_range(100, 200);
-	if (inb(dev->iobase + DT2814_CSR) & DT2814_ERR) {
+	if (dt2814_ai_clear(dev)) {
 		dev_err(dev->class_dev, "reset error (fatal)\n");
 		return -EIO;
 	}
-	inb(dev->iobase + DT2814_DATA);
-	inb(dev->iobase + DT2814_DATA);
 
 	if (it->options[1]) {
 		ret = request_irq(it->options[1], dt2814_interrupt, 0,

From 3d7b3101bfeaf6a33e3b4fe4ca08419d057edb5f Mon Sep 17 00:00:00 2001
From: Ian Abbott <abbotti@mev.co.uk>
Date: Mon, 1 Mar 2021 16:57:55 +0000
Subject: [PATCH 085/907] staging: comedi: dt2814: Fix asynchronous command
 interrupt handling

The support for asynchronous commands in this driver is currently
broken.  If interrupts are enabled, the interrupt handler is called at
the end of every A/D conversion.  A/D conversions could be due to
software-triggered conversions resulting from Comedi `INSN_READ`
instruction handling, or due to timer-trigger conversions enabled when
a Comedi asynchronous command is set up.  We only want the interrupt
handler to read a sample from the A/D Data register for timer-triggered
conversions, but currently it always reads the A/D Data register.  Since
the A/D Data register is read twice (to read a 12-bit value from an
8-bit register), that probably interferes with the reading for
software-triggered conversions.

The interrupt handler does not currently do anything with the data, it
just ignores it.  It should be written to the Comedi buffer if handling
an asynchronous command.

Other problems are that the driver has no Comedi `cancel` handler to
call when the asynchronous command is being stopped manually, and it
does not handle "infinite" acquisitions (when the command's `stop_src ==
TRIG_NONE`) properly.

Change the interrupt handler to check the timer enable (ENB) bit to
check the asynchronous command is active and return early if not
enabled.  Also check the error (ERR) and "conversion complete" (FINISH)
bits, and return early if neither is set.  Then the sample can be read
from the A/D Data register to clear the ERR and FINISH bits.  If the ERR
bit was set, terminate the acquisition with an error, otherwise write
the data to the Comedi buffer and check for end of acquisition.  Replace
the current check for end of acquisition, using the count of completed
scans in `scans_done` (updated by calls to `comedi_buf_write_samples()`)
when `stop_src == TRIG_COUNT`) and allowing "infinite" acquisitions when
`stop_src == TRIG_NONE`.

Add a `cancel` handler function `dt2814_ai_cancel()` that will be called
when the end of acquisition event is processed and when the acquisition
is stopped manually.  It turns off the timer enable (ENB) bit in the
Control register, leaving the current channel selected.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210301165757.243065-5-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/comedi/drivers/dt2814.c | 72 ++++++++++++++++++++++---
 1 file changed, 65 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/comedi/drivers/dt2814.c b/drivers/staging/comedi/drivers/dt2814.c
index da4dc4df3a95..6f6d0b2bb44b 100644
--- a/drivers/staging/comedi/drivers/dt2814.c
+++ b/drivers/staging/comedi/drivers/dt2814.c
@@ -223,30 +223,87 @@ static int dt2814_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
 	return 0;
 }
 
+static int dt2814_ai_cancel(struct comedi_device *dev,
+			    struct comedi_subdevice *s)
+{
+	unsigned int status;
+	unsigned long flags;
+
+	spin_lock_irqsave(&dev->spinlock, flags);
+	status = inb(dev->iobase + DT2814_CSR);
+	if (status & DT2814_ENB) {
+		/*
+		 * Clear the timed trigger enable bit.
+		 *
+		 * Note: turning off timed mode triggers another
+		 * sample.  This will be mopped up by the calls to
+		 * dt2814_ai_clear().
+		 */
+		outb(status & DT2814_CHANMASK, dev->iobase + DT2814_CSR);
+	}
+	spin_unlock_irqrestore(&dev->spinlock, flags);
+	return 0;
+}
+
 static irqreturn_t dt2814_interrupt(int irq, void *d)
 {
 	struct comedi_device *dev = d;
-	struct dt2814_private *devpriv = dev->private;
 	struct comedi_subdevice *s = dev->read_subdev;
+	struct comedi_async *async;
+	unsigned int lo, hi;
+	unsigned short data;
+	unsigned int status;
 
 	if (!dev->attached) {
 		dev_err(dev->class_dev, "spurious interrupt\n");
 		return IRQ_HANDLED;
 	}
 
-	inb(dev->iobase + DT2814_DATA);
-	inb(dev->iobase + DT2814_DATA);
+	async = s->async;
 
-	if (!(--devpriv->ntrig)) {
-		outb(0, dev->iobase + DT2814_CSR);
+	spin_lock(&dev->spinlock);
+
+	status = inb(dev->iobase + DT2814_CSR);
+	if (!(status & DT2814_ENB)) {
+		/* Timed acquisition not enabled.  Nothing to do. */
+		spin_unlock(&dev->spinlock);
+		return IRQ_HANDLED;
+	}
+
+	if (!(status & (DT2814_FINISH | DT2814_ERR))) {
+		/* Spurious interrupt? */
+		spin_unlock(&dev->spinlock);
+		return IRQ_HANDLED;
+	}
+
+	/* Read data or clear error. */
+	hi = inb(dev->iobase + DT2814_DATA);
+	lo = inb(dev->iobase + DT2814_DATA);
+
+	data = (hi << 4) | (lo >> 4);
+
+	if (status & DT2814_ERR) {
+		async->events |= COMEDI_CB_ERROR;
+	} else {
+		comedi_buf_write_samples(s, &data, 1);
+		if (async->cmd.stop_src == TRIG_COUNT &&
+		    async->scans_done >=  async->cmd.stop_arg) {
+			async->events |= COMEDI_CB_EOA;
+		}
+	}
+	if (async->events & COMEDI_CB_CANCEL_MASK) {
 		/*
+		 * Disable timed mode.
+		 *
 		 * Note: turning off timed mode triggers another
 		 * sample.  This will be mopped up by the calls to
 		 * dt2814_ai_clear().
 		 */
-
-		s->async->events |= COMEDI_CB_EOA;
+		outb(status & DT2814_CHANMASK, dev->iobase + DT2814_CSR);
 	}
+
+	spin_unlock(&dev->spinlock);
+
 	comedi_handle_events(dev, s);
 	return IRQ_HANDLED;
 }
@@ -295,6 +352,7 @@ static int dt2814_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 		s->len_chanlist = 1;
 		s->do_cmd = dt2814_ai_cmd;
 		s->do_cmdtest = dt2814_ai_cmdtest;
+		s->cancel = dt2814_ai_cancel;
 	}
 
 	return 0;

From 04b2dcca27774655ea96f335c14745b48741e443 Mon Sep 17 00:00:00 2001
From: Ian Abbott <abbotti@mev.co.uk>
Date: Mon, 1 Mar 2021 16:57:56 +0000
Subject: [PATCH 086/907] staging: comedi: dt2814: Remove struct dt2814_private

The `ntrig` member of the `struct dt2814_private` pointed to by
`dev->private` is no longer used as a counter to determine the end of
acquisition for a Comedi asynchronous command.  The other member
`curadscan` is also unused.  Remove the allocation of the private data
during initialization and remove the definition of `struct
dt2814_private` since they are no longer needed.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210301165757.243065-6-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/comedi/drivers/dt2814.c | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/drivers/staging/comedi/drivers/dt2814.c b/drivers/staging/comedi/drivers/dt2814.c
index 6f6d0b2bb44b..d18f9a5a9fb1 100644
--- a/drivers/staging/comedi/drivers/dt2814.c
+++ b/drivers/staging/comedi/drivers/dt2814.c
@@ -44,11 +44,6 @@
 #define DT2814_ENB 0x10
 #define DT2814_CHANMASK 0x0f
 
-struct dt2814_private {
-	int ntrig;
-	int curadchan;
-};
-
 #define DT2814_TIMEOUT 10
 #define DT2814_MAX_SPEED 100000	/* Arbitrary 10 khz limit */
 
@@ -207,7 +202,6 @@ static int dt2814_ai_cmdtest(struct comedi_device *dev,
 
 static int dt2814_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
 {
-	struct dt2814_private *devpriv = dev->private;
 	struct comedi_cmd *cmd = &s->async->cmd;
 	int chan;
 	int trigvar;
@@ -217,7 +211,6 @@ static int dt2814_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
 
 	chan = CR_CHAN(cmd->chanlist[0]);
 
-	devpriv->ntrig = cmd->stop_arg;
 	outb(chan | DT2814_ENB | (trigvar << 5), dev->iobase + DT2814_CSR);
 
 	return 0;
@@ -310,7 +303,6 @@ static irqreturn_t dt2814_interrupt(int irq, void *d)
 
 static int dt2814_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 {
-	struct dt2814_private *devpriv;
 	struct comedi_subdevice *s;
 	int ret;
 
@@ -335,10 +327,6 @@ static int dt2814_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	if (ret)
 		return ret;
 
-	devpriv = comedi_alloc_devpriv(dev, sizeof(*devpriv));
-	if (!devpriv)
-		return -ENOMEM;
-
 	s = &dev->subdevices[0];
 	s->type = COMEDI_SUBD_AI;
 	s->subdev_flags = SDF_READABLE | SDF_GROUND;

From 036695a65e4f4a731bce35cfc4ee6c05a86bd015 Mon Sep 17 00:00:00 2001
From: Ian Abbott <abbotti@mev.co.uk>
Date: Mon, 1 Mar 2021 16:57:57 +0000
Subject: [PATCH 087/907] staging: comedi: dt2814: Clear stale AI data on
 detach

When the Comedi "detach" handler is called, it is possible that an extra
A/D conversion (triggered during termination of a Comedi asynchronous
command) is still in progress.  In that case, the FINISH bit in the
Status register will eventually get set and there will be stale data
waiting to be read from the A/D Data register.  The interrupt handler
will also be called if still connected at the time.  That should all be
mostly harmless, but it would be better to wait for any such conversion
to complete and clear any stale data during the "detach".  Add a custom
"detach" handler `dt2814_detach()` to do that if an interrupt handler
has been set up.  (There is no need to do it if no interrupt handler was
set up because Comedi asynchronous command support is disabled in that
case.)

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210301165757.243065-7-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/comedi/drivers/dt2814.c | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/comedi/drivers/dt2814.c b/drivers/staging/comedi/drivers/dt2814.c
index d18f9a5a9fb1..ed44ce0d151b 100644
--- a/drivers/staging/comedi/drivers/dt2814.c
+++ b/drivers/staging/comedi/drivers/dt2814.c
@@ -346,11 +346,24 @@ static int dt2814_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	return 0;
 }
 
+static void dt2814_detach(struct comedi_device *dev)
+{
+	if (dev->irq) {
+		/*
+		 * An extra conversion triggered on termination of an
+		 * asynchronous command may still be in progress.  Wait for
+		 * it to finish and clear the data or error status.
+		 */
+		dt2814_ai_clear(dev);
+	}
+	comedi_legacy_detach(dev);
+}
+
 static struct comedi_driver dt2814_driver = {
 	.driver_name	= "dt2814",
 	.module		= THIS_MODULE,
 	.attach		= dt2814_attach,
-	.detach		= comedi_legacy_detach,
+	.detach		= dt2814_detach,
 };
 module_comedi_driver(dt2814_driver);
 

From 9b2bb2e3cf055d95fceeba6248d24284e3015803 Mon Sep 17 00:00:00 2001
From: Lee Gibson <leegib@gmail.com>
Date: Fri, 26 Feb 2021 11:48:00 +0000
Subject: [PATCH 088/907] staging: fwserial: minor coding style fix

Fixes this checkpatch warning
WARNING: Integer promotion: Using 'h' in '%04hx' is unnecessary

Signed-off-by: Lee Gibson <leegib@gmail.com>
Link: https://lore.kernel.org/r/20210226114800.316897-1-leegib@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/fwserial/fwserial.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/fwserial/fwserial.c b/drivers/staging/fwserial/fwserial.c
index 137e97c9406c..2cc461b26897 100644
--- a/drivers/staging/fwserial/fwserial.c
+++ b/drivers/staging/fwserial/fwserial.c
@@ -2632,7 +2632,7 @@ static int fwserial_parse_mgmt_write(struct fwtty_peer *peer,
 
 	rcode = RCODE_COMPLETE;
 
-	fwtty_dbg(&peer->unit, "mgmt: hdr.code: %04hx\n", pkt->hdr.code);
+	fwtty_dbg(&peer->unit, "mgmt: hdr.code: %04x\n", pkt->hdr.code);
 
 	switch (be16_to_cpu(pkt->hdr.code) & FWSC_CODE_MASK) {
 	case FWSC_VIRT_CABLE_PLUG:

From c198059ed7be3a7f8a96a8cf2ee5db4b3b143390 Mon Sep 17 00:00:00 2001
From: Ivan Safonov <insafonov@gmail.com>
Date: Sun, 28 Feb 2021 01:22:34 +0300
Subject: [PATCH 089/907] staging:rtl8712: replace get_(d|s)a with
 ieee80211_get_(D|S)A

get_da()/get_sa() duplicate native ieee80211_get_(D|S)A functions.
Remove get_(d|s)a, use ieee80211_get_(D|S)A instead.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Link: https://lore.kernel.org/r/20210227222236.581490-2-insafonov@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/rtl871x_recv.c |  4 +--
 drivers/staging/rtl8712/wifi.h         | 45 --------------------------
 2 files changed, 2 insertions(+), 47 deletions(-)

diff --git a/drivers/staging/rtl8712/rtl871x_recv.c b/drivers/staging/rtl8712/rtl871x_recv.c
index eb4e46a7f743..efd783e7ccbc 100644
--- a/drivers/staging/rtl8712/rtl871x_recv.c
+++ b/drivers/staging/rtl8712/rtl871x_recv.c
@@ -466,8 +466,8 @@ static sint validate_recv_data_frame(struct _adapter *adapter,
 	struct security_priv *psecuritypriv = &adapter->securitypriv;
 
 	bretry = GetRetry(ptr);
-	pda = get_da(ptr);
-	psa = get_sa(ptr);
+	pda = ieee80211_get_DA((struct ieee80211_hdr *)ptr);
+	psa = ieee80211_get_SA((struct ieee80211_hdr *)ptr);
 	pbssid = get_hdr_bssid(ptr);
 	if (!pbssid)
 		return _FAIL;
diff --git a/drivers/staging/rtl8712/wifi.h b/drivers/staging/rtl8712/wifi.h
index 1b32b3510093..5de0e67b1876 100644
--- a/drivers/staging/rtl8712/wifi.h
+++ b/drivers/staging/rtl8712/wifi.h
@@ -264,51 +264,6 @@ static inline unsigned char get_tofr_ds(unsigned char *pframe)
 
 #define GetAddr4Ptr(pbuf)	((unsigned char *)((addr_t)(pbuf) + 24))
 
-static inline unsigned char *get_da(unsigned char *pframe)
-{
-	unsigned char	*da;
-	unsigned int	to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe);
-
-	switch (to_fr_ds) {
-	case 0x00:	/* ToDs=0, FromDs=0 */
-		da = GetAddr1Ptr(pframe);
-		break;
-	case 0x01:	/* ToDs=0, FromDs=1 */
-		da = GetAddr1Ptr(pframe);
-		break;
-	case 0x02:	/* ToDs=1, FromDs=0 */
-		da = GetAddr3Ptr(pframe);
-		break;
-	default:	/* ToDs=1, FromDs=1 */
-		da = GetAddr3Ptr(pframe);
-		break;
-	}
-	return da;
-}
-
-static inline unsigned char *get_sa(unsigned char *pframe)
-{
-	unsigned char	*sa;
-	unsigned int	to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe);
-
-	switch (to_fr_ds) {
-	case 0x00:	/* ToDs=0, FromDs=0 */
-		sa = GetAddr2Ptr(pframe);
-		break;
-	case 0x01:	/* ToDs=0, FromDs=1 */
-		sa = GetAddr3Ptr(pframe);
-		break;
-	case 0x02:	/* ToDs=1, FromDs=0 */
-		sa = GetAddr2Ptr(pframe);
-		break;
-	default:	/* ToDs=1, FromDs=1 */
-		sa = GetAddr4Ptr(pframe);
-		break;
-	}
-
-	return sa;
-}
-
 static inline unsigned char *get_hdr_bssid(unsigned char *pframe)
 {
 	unsigned char	*sa;

From 99b83fd48d927fdf171e90390ab4115c89484aaf Mon Sep 17 00:00:00 2001
From: Ivan Safonov <insafonov@gmail.com>
Date: Sun, 28 Feb 2021 01:22:35 +0300
Subject: [PATCH 090/907] staging:rtl8712: remove unused definitions from
 wifi.h

These definitions are not used and will not be useful in the future.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Link: https://lore.kernel.org/r/20210227222236.581490-3-insafonov@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/wifi.h | 74 ----------------------------------
 1 file changed, 74 deletions(-)

diff --git a/drivers/staging/rtl8712/wifi.h b/drivers/staging/rtl8712/wifi.h
index 5de0e67b1876..11fba6f9e721 100644
--- a/drivers/staging/rtl8712/wifi.h
+++ b/drivers/staging/rtl8712/wifi.h
@@ -16,22 +16,8 @@
 
 #include <linux/compiler.h>
 
-#define WLAN_IEEE_OUI_LEN	3
-#define WLAN_CRC_LEN		4
-#define WLAN_BSSID_LEN		6
-#define WLAN_BSS_TS_LEN		8
 #define WLAN_HDR_A3_LEN		24
-#define WLAN_HDR_A4_LEN		30
 #define WLAN_HDR_A3_QOS_LEN	26
-#define WLAN_HDR_A4_QOS_LEN	32
-#define WLAN_SSID_MAXLEN	32
-#define WLAN_DATA_MAXLEN	2312
-
-#define WLAN_A3_PN_OFFSET	24
-#define WLAN_A4_PN_OFFSET	30
-
-#define WLAN_MIN_ETHFRM_LEN	60
-#define WLAN_MAX_ETHFRM_LEN	1514
 
 #define P80211CAPTURE_VERSION	0x80211001
 
@@ -74,33 +60,6 @@ enum WIFI_FRAME_SUBTYPE {
 	WIFI_CF_ACKPOLL     = (BIT(6) | BIT(5) | BIT(4) | WIFI_DATA_TYPE),
 };
 
-enum WIFI_REASON_CODE	{
-	_RSON_RESERVED_			= 0,
-	_RSON_UNSPECIFIED_		= 1,
-	_RSON_AUTH_NO_LONGER_VALID_	= 2,
-	_RSON_DEAUTH_STA_LEAVING_	= 3,
-	_RSON_INACTIVITY_		= 4,
-	_RSON_UNABLE_HANDLE_		= 5,
-	_RSON_CLS2_			= 6,
-	_RSON_CLS3_			= 7,
-	_RSON_DISAOC_STA_LEAVING_	= 8,
-	_RSON_ASOC_NOT_AUTH_		= 9,
-	/* WPA reason */
-	_RSON_INVALID_IE_		= 13,
-	_RSON_MIC_FAILURE_		= 14,
-	_RSON_4WAY_HNDSHK_TIMEOUT_	= 15,
-	_RSON_GROUP_KEY_UPDATE_TIMEOUT_	= 16,
-	_RSON_DIFF_IE_			= 17,
-	_RSON_MLTCST_CIPHER_NOT_VALID_	= 18,
-	_RSON_UNICST_CIPHER_NOT_VALID_	= 19,
-	_RSON_AKMP_NOT_VALID_		= 20,
-	_RSON_UNSUPPORT_RSNE_VER_	= 21,
-	_RSON_INVALID_RSNE_CAP_		= 22,
-	_RSON_IEEE_802DOT1X_AUTH_FAIL_	= 23,
-	/* below are Realtek definitions */
-	_RSON_PMK_NOT_AVAILABLE_	= 24,
-};
-
 enum WIFI_REG_DOMAIN {
 	DOMAIN_FCC	= 1,
 	DOMAIN_IC	= 2,
@@ -234,11 +193,6 @@ static inline unsigned char get_tofr_ds(unsigned char *pframe)
 	0x000f) | (0xfff0 & (num << 4))); \
 })
 
-#define SetDuration(pbuf, dur) ({ \
-	*(__le16 *)((addr_t)(pbuf) + 2) |= \
-	cpu_to_le16(0xffff & (dur)); \
-})
-
 #define SetPriority(pbuf, tid) ({ \
 	*(__le16 *)(pbuf) |= cpu_to_le16(tid & 0xf); \
 })
@@ -253,9 +207,6 @@ static inline unsigned char get_tofr_ds(unsigned char *pframe)
 
 #define GetAMsdu(pbuf) (((le16_to_cpu(*(__le16 *)pbuf)) >> 7) & 0x1)
 
-#define GetAid(pbuf)	(cpu_to_le16(*(__le16 *)((addr_t)(pbuf) + 2)) \
-			& 0x3fff)
-
 #define GetAddr1Ptr(pbuf)	((unsigned char *)((addr_t)(pbuf) + 4))
 
 #define GetAddr2Ptr(pbuf)	((unsigned char *)((addr_t)(pbuf) + 10))
@@ -290,19 +241,6 @@ static inline unsigned char *get_hdr_bssid(unsigned char *pframe)
  *		Below is for the security related definition
  *-----------------------------------------------------------------------------
  */
-#define _RESERVED_FRAME_TYPE_	0
-#define _SKB_FRAME_TYPE_	2
-#define _PRE_ALLOCMEM_		1
-#define _PRE_ALLOCHDR_		3
-#define _PRE_ALLOCLLCHDR_	4
-#define _PRE_ALLOCICVHDR_	5
-#define _PRE_ALLOCMICHDR_	6
-
-#define _SIFSTIME_		((priv->pmib->BssType.net_work_type & \
-				WIRELESS_11A) ? 16 : 10)
-#define _ACKCTSLNG_		14	/*14 bytes long, including crclng */
-#define _CRCLNG_		4
-
 #define _ASOCREQ_IE_OFFSET_	4	/* excluding wlan_hdr */
 #define	_ASOCRSP_IE_OFFSET_	6
 #define _REASOCREQ_IE_OFFSET_	10
@@ -348,10 +286,6 @@ static inline unsigned char *get_hdr_bssid(unsigned char *pframe)
 #define AUTH_ODD_TO				0
 #define AUTH_EVEN_TO			1
 
-#define WLAN_ETHCONV_ENCAP		1
-#define WLAN_ETHCONV_RFC1042	2
-#define WLAN_ETHCONV_8021h		3
-
 #define cap_ESS BIT(0)
 #define cap_IBSS BIT(1)
 #define cap_CFPollable BIT(2)
@@ -371,20 +305,12 @@ static inline unsigned char *get_hdr_bssid(unsigned char *pframe)
  *------------------------------------------------------------------------------
  */
 #define _WMM_IE_Length_				7  /* for WMM STA */
-#define _WMM_Para_Element_Length_		24
 
 /*-----------------------------------------------------------------------------
  *			Below is the definition for 802.11n
  *------------------------------------------------------------------------------
  */
 
-#define SetOrderBit(pbuf) ({ \
-	*(__le16 *)(pbuf) |= cpu_to_le16(_ORDER_); \
-})
-
-#define GetOrderBit(pbuf)	(((*(__le16 *)(pbuf)) & \
-				le16_to_cpu(_ORDER_)) != 0)
-
 /*
  * struct rtl_ieee80211_ht_cap - HT capabilities
  *

From e93aa38475d6bc5b077b3007982e5ddc071b747d Mon Sep 17 00:00:00 2001
From: Ivan Safonov <insafonov@gmail.com>
Date: Sun, 28 Feb 2021 01:22:36 +0300
Subject: [PATCH 091/907] staging:rtl8712: use IEEE80211_FCTL_* kernel
 definitions

_TO_DS_, _FROM_DS_, _MORE_FRAG_, _RETRY_, _PWRMGT_, _MORE_DATA_,
_PRIVACY_, _ORDER_ definitions are duplicate IEEE80211_FCTL_*
kernel definitions.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Link: https://lore.kernel.org/r/20210227222236.581490-4-insafonov@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/wifi.h | 52 ++++++++++++++--------------------
 1 file changed, 22 insertions(+), 30 deletions(-)

diff --git a/drivers/staging/rtl8712/wifi.h b/drivers/staging/rtl8712/wifi.h
index 11fba6f9e721..b7889ac3dce9 100644
--- a/drivers/staging/rtl8712/wifi.h
+++ b/drivers/staging/rtl8712/wifi.h
@@ -15,6 +15,7 @@
 #define _WIFI_H_
 
 #include <linux/compiler.h>
+#include <linux/ieee80211.h>
 
 #define WLAN_HDR_A3_LEN		24
 #define WLAN_HDR_A3_QOS_LEN	26
@@ -74,33 +75,24 @@ enum WIFI_REG_DOMAIN {
 	DOMAIN_MAX
 };
 
-#define _TO_DS_		BIT(8)
-#define _FROM_DS_	BIT(9)
-#define _MORE_FRAG_	BIT(10)
-#define _RETRY_		BIT(11)
-#define _PWRMGT_	BIT(12)
-#define _MORE_DATA_	BIT(13)
-#define _PRIVACY_	BIT(14)
-#define _ORDER_		BIT(15)
-
 #define SetToDs(pbuf) ({ \
-	*(__le16 *)(pbuf) |= cpu_to_le16(_TO_DS_); \
+	*(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_TODS); \
 })
 
-#define GetToDs(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(_TO_DS_)) != 0)
+#define GetToDs(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(IEEE80211_FCTL_TODS)) != 0)
 
 #define ClearToDs(pbuf)	({ \
-	*(__le16 *)(pbuf) &= (~cpu_to_le16(_TO_DS_)); \
+	*(__le16 *)(pbuf) &= (~cpu_to_le16(IEEE80211_FCTL_TODS)); \
 })
 
 #define SetFrDs(pbuf) ({ \
-	*(__le16 *)(pbuf) |= cpu_to_le16(_FROM_DS_); \
+	*(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_FROMDS); \
 })
 
-#define GetFrDs(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(_FROM_DS_)) != 0)
+#define GetFrDs(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(IEEE80211_FCTL_FROMDS)) != 0)
 
 #define ClearFrDs(pbuf)	({ \
-	*(__le16 *)(pbuf) &= (~cpu_to_le16(_FROM_DS_)); \
+	*(__le16 *)(pbuf) &= (~cpu_to_le16(IEEE80211_FCTL_FROMDS)); \
 })
 
 static inline unsigned char get_tofr_ds(unsigned char *pframe)
@@ -109,56 +101,56 @@ static inline unsigned char get_tofr_ds(unsigned char *pframe)
 }
 
 #define SetMFrag(pbuf) ({ \
-	*(__le16 *)(pbuf) |= cpu_to_le16(_MORE_FRAG_); \
+	*(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_MOREFRAGS); \
 })
 
-#define GetMFrag(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_FRAG_)) != 0)
+#define GetMFrag(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(IEEE80211_FCTL_MOREFRAGS)) != 0)
 
 #define ClearMFrag(pbuf) ({ \
-	*(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_FRAG_)); \
+	*(__le16 *)(pbuf) &= (~cpu_to_le16(IEEE80211_FCTL_MOREFRAGS)); \
 })
 
 #define SetRetry(pbuf) ({ \
-	*(__le16 *)(pbuf) |= cpu_to_le16(_RETRY_); \
+	*(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_RETRY); \
 })
 
-#define GetRetry(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(_RETRY_)) != 0)
+#define GetRetry(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(IEEE80211_FCTL_RETRY)) != 0)
 
 #define ClearRetry(pbuf) ({ \
-	*(__le16 *)(pbuf) &= (~cpu_to_le16(_RETRY_)); \
+	*(__le16 *)(pbuf) &= (~cpu_to_le16(IEEE80211_FCTL_RETRY)); \
 })
 
 #define SetPwrMgt(pbuf) ({ \
-	*(__le16 *)(pbuf) |= cpu_to_le16(_PWRMGT_); \
+	*(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_PM); \
 })
 
 #define GetPwrMgt(pbuf)	(((*(__le16 *)(pbuf)) & \
-			cpu_to_le16(_PWRMGT_)) != 0)
+			cpu_to_le16(IEEE80211_FCTL_PM)) != 0)
 
 #define ClearPwrMgt(pbuf) ({ \
-	*(__le16 *)(pbuf) &= (~cpu_to_le16(_PWRMGT_)); \
+	*(__le16 *)(pbuf) &= (~cpu_to_le16(IEEE80211_FCTL_PM)); \
 })
 
 #define SetMData(pbuf) ({ \
-	*(__le16 *)(pbuf) |= cpu_to_le16(_MORE_DATA_); \
+	*(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_MOREDATA); \
 })
 
 #define GetMData(pbuf)	(((*(__le16 *)(pbuf)) & \
-			cpu_to_le16(_MORE_DATA_)) != 0)
+			cpu_to_le16(IEEE80211_FCTL_MOREDATA)) != 0)
 
 #define ClearMData(pbuf) ({ \
-	*(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_DATA_)); \
+	*(__le16 *)(pbuf) &= (~cpu_to_le16(IEEE80211_FCTL_MOREDATA)); \
 })
 
 #define SetPrivacy(pbuf) ({ \
-	*(__le16 *)(pbuf) |= cpu_to_le16(_PRIVACY_); \
+	*(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_PROTECTED); \
 })
 
 #define GetPrivacy(pbuf)	(((*(__le16 *)(pbuf)) & \
-				cpu_to_le16(_PRIVACY_)) != 0)
+				cpu_to_le16(IEEE80211_FCTL_PROTECTED)) != 0)
 
 #define GetOrder(pbuf)	(((*(__le16 *)(pbuf)) & \
-			cpu_to_le16(_ORDER_)) != 0)
+			cpu_to_le16(IEEE80211_FCTL_ORDER)) != 0)
 
 #define GetFrameType(pbuf)	(le16_to_cpu(*(__le16 *)(pbuf)) & \
 				(BIT(3) | BIT(2)))

From 5fc95c4034d11f79595d2bcb4bc6fbe316fe51a1 Mon Sep 17 00:00:00 2001
From: Ivan Safonov <insafonov@gmail.com>
Date: Sun, 28 Feb 2021 01:22:37 +0300
Subject: [PATCH 092/907] staging:rtl8712: replace cap_* definitions with
 native kernel WLAN_CAPABILITY_*

cap_* definitions duplicate WLAN_CAPABILITY_*. Remove cap_* definitions,
improve code consistency.

Reviewed-by: Mike Ximing Chen <mike.ximing.chen@intel.com>
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Link: https://lore.kernel.org/r/20210227222236.581490-5-insafonov@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/ieee80211.c | 6 +++---
 drivers/staging/rtl8712/wifi.h      | 7 -------
 2 files changed, 3 insertions(+), 10 deletions(-)

diff --git a/drivers/staging/rtl8712/ieee80211.c b/drivers/staging/rtl8712/ieee80211.c
index b4a099169c7c..13fc3c1ec0db 100644
--- a/drivers/staging/rtl8712/ieee80211.c
+++ b/drivers/staging/rtl8712/ieee80211.c
@@ -173,11 +173,11 @@ int r8712_generate_ie(struct registry_priv *registrypriv)
 	ie += 2;
 	/*capability info*/
 	*(u16 *)ie = 0;
-	*(__le16 *)ie |= cpu_to_le16(cap_IBSS);
+	*(__le16 *)ie |= cpu_to_le16(WLAN_CAPABILITY_IBSS);
 	if (registrypriv->preamble == PREAMBLE_SHORT)
-		*(__le16 *)ie |= cpu_to_le16(cap_ShortPremble);
+		*(__le16 *)ie |= cpu_to_le16(WLAN_CAPABILITY_SHORT_PREAMBLE);
 	if (dev_network->Privacy)
-		*(__le16 *)ie |= cpu_to_le16(cap_Privacy);
+		*(__le16 *)ie |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);
 	sz += 2;
 	ie += 2;
 	/*SSID*/
diff --git a/drivers/staging/rtl8712/wifi.h b/drivers/staging/rtl8712/wifi.h
index b7889ac3dce9..f941efb1f4e2 100644
--- a/drivers/staging/rtl8712/wifi.h
+++ b/drivers/staging/rtl8712/wifi.h
@@ -278,13 +278,6 @@ static inline unsigned char *get_hdr_bssid(unsigned char *pframe)
 #define AUTH_ODD_TO				0
 #define AUTH_EVEN_TO			1
 
-#define cap_ESS BIT(0)
-#define cap_IBSS BIT(1)
-#define cap_CFPollable BIT(2)
-#define cap_CFRequest BIT(3)
-#define cap_Privacy BIT(4)
-#define cap_ShortPremble BIT(5)
-
 /*-----------------------------------------------------------------------------
  *			Below is the definition for 802.11i / 802.1x
  *------------------------------------------------------------------------------

From 41b25593bc7e7df60e40a352b21f2ebfa9d9f53f Mon Sep 17 00:00:00 2001
From: Candy Febriyanto <cfebriyanto@gmail.com>
Date: Mon, 1 Mar 2021 21:58:17 +0700
Subject: [PATCH 093/907] staging: rtl8723bs: core: Replace sprintf with
 scnprintf

The use of sprintf with format string here means that there is a risk
that the writes will go out of bounds, replace it with scnprintf.

In on_action_public_default the variable "cnt" isn't being used for
anything meaningful so remove it.

Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Candy Febriyanto <cfebriyanto@gmail.com>
Link: https://lore.kernel.org/r/6c260641164d6856fc4447555fe739124cb27c19.1614610197.git.cfebriyanto@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 3 +--
 drivers/staging/rtl8723bs/core/rtw_pwrctrl.c  | 4 ++--
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index fa4b0259c5ae..3443a5764c50 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -2084,7 +2084,6 @@ static unsigned int on_action_public_default(union recv_frame *precv_frame, u8 a
 	u8 *frame_body = pframe + sizeof(struct ieee80211_hdr_3addr);
 	u8 token;
 	struct adapter *adapter = precv_frame->u.hdr.adapter;
-	int cnt = 0;
 	char msg[64];
 
 	token = frame_body[2];
@@ -2092,7 +2091,7 @@ static unsigned int on_action_public_default(union recv_frame *precv_frame, u8 a
 	if (rtw_action_public_decache(precv_frame, token) == _FAIL)
 		goto exit;
 
-	cnt += sprintf((msg+cnt), "%s(token:%u)", action_public_str(action), token);
+	scnprintf(msg, sizeof(msg), "%s(token:%u)", action_public_str(action), token);
 	rtw_cfg80211_rx_action(adapter, pframe, frame_len, msg);
 
 	ret = _SUCCESS;
diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
index 5b05d1eaa328..c9f4a18b24b9 100644
--- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
@@ -554,7 +554,7 @@ void LPS_Enter(struct adapter *padapter, const char *msg)
 		/*  Idle for a while if we connect to AP a while ago. */
 		if (pwrpriv->LpsIdleCount >= 2) { /*   4 Sec */
 			if (pwrpriv->pwr_mode == PS_MODE_ACTIVE) {
-				sprintf(buf, "WIFI-%s", msg);
+				scnprintf(buf, sizeof(buf), "WIFI-%s", msg);
 				pwrpriv->bpower_saving = true;
 				rtw_set_ps_mode(padapter, pwrpriv->power_mgnt, padapter->registrypriv.smart_ps, 0, buf);
 			}
@@ -584,7 +584,7 @@ void LPS_Leave(struct adapter *padapter, const char *msg)
 
 	if (pwrpriv->bLeisurePs) {
 		if (pwrpriv->pwr_mode != PS_MODE_ACTIVE) {
-			sprintf(buf, "WIFI-%s", msg);
+			scnprintf(buf, sizeof(buf), "WIFI-%s", msg);
 			rtw_set_ps_mode(padapter, PS_MODE_ACTIVE, 0, 0, buf);
 
 			if (pwrpriv->pwr_mode == PS_MODE_ACTIVE)

From 2a02059e4f9ed59817d8c238f93bb8e5c58562ad Mon Sep 17 00:00:00 2001
From: Candy Febriyanto <cfebriyanto@gmail.com>
Date: Mon, 1 Mar 2021 22:01:50 +0700
Subject: [PATCH 094/907] staging: rtl8723bs: hal: Replace sprintf with
 scnprintf

The use of sprintf with format string here means that there is a risk
that the writes will go out of bounds, replace it with scnprintf.

Also avoid unnecessarily passing "%s" on some of the function calls.

Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Candy Febriyanto <cfebriyanto@gmail.com>
Link: https://lore.kernel.org/r/ed564fb9e325f757b2b937df37689d40b96d8831.1614610197.git.cfebriyanto@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/hal_com.c | 45 +++++++++++++------------
 1 file changed, 24 insertions(+), 21 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
index 16b259acbe1a..173ccaba2537 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com.c
@@ -40,47 +40,50 @@ void rtw_hal_data_deinit(struct adapter *padapter)
 
 void dump_chip_info(HAL_VERSION	ChipVersion)
 {
-	int cnt = 0;
-	u8 buf[128];
+	char buf[128];
+	size_t cnt = 0;
+
+	cnt += scnprintf(buf + cnt, sizeof(buf) - cnt, "Chip Version Info: CHIP_8723B_%s_",
+			IS_NORMAL_CHIP(ChipVersion) ? "Normal_Chip" : "Test_Chip");
 
-	cnt += sprintf((buf+cnt), "Chip Version Info: CHIP_8723B_");
-	cnt += sprintf((buf+cnt), "%s_", IS_NORMAL_CHIP(ChipVersion) ? "Normal_Chip" : "Test_Chip");
 	if (IS_CHIP_VENDOR_TSMC(ChipVersion))
-		cnt += sprintf((buf+cnt), "%s_", "TSMC");
+		cnt += scnprintf(buf + cnt, sizeof(buf) - cnt, "TSMC_");
 	else if (IS_CHIP_VENDOR_UMC(ChipVersion))
-		cnt += sprintf((buf+cnt), "%s_", "UMC");
+		cnt += scnprintf(buf + cnt, sizeof(buf) - cnt, "UMC_");
 	else if (IS_CHIP_VENDOR_SMIC(ChipVersion))
-		cnt += sprintf((buf+cnt), "%s_", "SMIC");
+		cnt += scnprintf(buf + cnt, sizeof(buf) - cnt, "SMIC_");
 
 	if (IS_A_CUT(ChipVersion))
-		cnt += sprintf((buf+cnt), "A_CUT_");
+		cnt += scnprintf(buf + cnt, sizeof(buf) - cnt, "A_CUT_");
 	else if (IS_B_CUT(ChipVersion))
-		cnt += sprintf((buf+cnt), "B_CUT_");
+		cnt += scnprintf(buf + cnt, sizeof(buf) - cnt, "B_CUT_");
 	else if (IS_C_CUT(ChipVersion))
-		cnt += sprintf((buf+cnt), "C_CUT_");
+		cnt += scnprintf(buf + cnt, sizeof(buf) - cnt, "C_CUT_");
 	else if (IS_D_CUT(ChipVersion))
-		cnt += sprintf((buf+cnt), "D_CUT_");
+		cnt += scnprintf(buf + cnt, sizeof(buf) - cnt, "D_CUT_");
 	else if (IS_E_CUT(ChipVersion))
-		cnt += sprintf((buf+cnt), "E_CUT_");
+		cnt += scnprintf(buf + cnt, sizeof(buf) - cnt, "E_CUT_");
 	else if (IS_I_CUT(ChipVersion))
-		cnt += sprintf((buf+cnt), "I_CUT_");
+		cnt += scnprintf(buf + cnt, sizeof(buf) - cnt, "I_CUT_");
 	else if (IS_J_CUT(ChipVersion))
-		cnt += sprintf((buf+cnt), "J_CUT_");
+		cnt += scnprintf(buf + cnt, sizeof(buf) - cnt, "J_CUT_");
 	else if (IS_K_CUT(ChipVersion))
-		cnt += sprintf((buf+cnt), "K_CUT_");
+		cnt += scnprintf(buf + cnt, sizeof(buf) - cnt, "K_CUT_");
 	else
-		cnt += sprintf((buf+cnt), "UNKNOWN_CUT(%d)_", ChipVersion.CUTVersion);
+		cnt += scnprintf(buf + cnt, sizeof(buf) - cnt,
+				"UNKNOWN_CUT(%d)_", ChipVersion.CUTVersion);
 
 	if (IS_1T1R(ChipVersion))
-		cnt += sprintf((buf+cnt), "1T1R_");
+		cnt += scnprintf(buf + cnt, sizeof(buf) - cnt, "1T1R_");
 	else if (IS_1T2R(ChipVersion))
-		cnt += sprintf((buf+cnt), "1T2R_");
+		cnt += scnprintf(buf + cnt, sizeof(buf) - cnt, "1T2R_");
 	else if (IS_2T2R(ChipVersion))
-		cnt += sprintf((buf+cnt), "2T2R_");
+		cnt += scnprintf(buf + cnt, sizeof(buf) - cnt, "2T2R_");
 	else
-		cnt += sprintf((buf+cnt), "UNKNOWN_RFTYPE(%d)_", ChipVersion.RFType);
+		cnt += scnprintf(buf + cnt, sizeof(buf) - cnt,
+				"UNKNOWN_RFTYPE(%d)_", ChipVersion.RFType);
 
-	cnt += sprintf((buf+cnt), "RomVer(%d)\n", ChipVersion.ROMVer);
+	cnt += scnprintf(buf + cnt, sizeof(buf) - cnt, "RomVer(%d)\n", ChipVersion.ROMVer);
 
 	DBG_871X("%s", buf);
 }

From 6d108d064c27928d1bbae22c8f7f81d8efb021fb Mon Sep 17 00:00:00 2001
From: Candy Febriyanto <cfebriyanto@gmail.com>
Date: Mon, 1 Mar 2021 22:00:11 +0700
Subject: [PATCH 095/907] staging: rtl8723bs: os_dep: Replace sprintf with
 scnprintf

The use of sprintf with format string here means that there is a risk
that the writes will go out of bounds, replace it with scnprintf.

In one block of the translate_scan function sprintf is only called once
(it's not being used to concatenate strings) so there is no need to keep
the pointer "p", remove it.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Candy Febriyanto <cfebriyanto@gmail.com>
Link: https://lore.kernel.org/r/d76c5f1db8dbf02ac0ab954b0971ce24e5a8b9bd.1614610197.git.cfebriyanto@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/os_dep/ioctl_linux.c    | 23 +++++++++----------
 drivers/staging/rtl8723bs/os_dep/mlme_linux.c |  6 ++---
 2 files changed, 14 insertions(+), 15 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 41389e266f54..78ba2423ed65 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -240,9 +240,10 @@ static char *translate_scan(struct adapter *padapter,
 			return start;
 		if (wpa_len > 0) {
 			p = buf;
-			p += sprintf(p, "wpa_ie =");
+			p += scnprintf(p, (MAX_WPA_IE_LEN * 2) - (p - buf), "wpa_ie =");
 			for (i = 0; i < wpa_len; i++)
-				p += sprintf(p, "%02x", wpa_ie[i]);
+				p += scnprintf(p, (MAX_WPA_IE_LEN * 2) - (p - buf),
+						"%02x", wpa_ie[i]);
 
 			if (wpa_len > 100) {
 				printk("-----------------Len %d----------------\n", wpa_len);
@@ -265,9 +266,10 @@ static char *translate_scan(struct adapter *padapter,
 		if (rsn_len > 0) {
 			p = buf;
 			memset(buf, 0, MAX_WPA_IE_LEN*2);
-			p += sprintf(p, "rsn_ie =");
+			p += scnprintf(p, (MAX_WPA_IE_LEN * 2) - (p - buf), "rsn_ie =");
 			for (i = 0; i < rsn_len; i++)
-				p += sprintf(p, "%02x", rsn_ie[i]);
+				p += scnprintf(p, (MAX_WPA_IE_LEN * 2) - (p - buf),
+						"%02x", rsn_ie[i]);
 			memset(&iwe, 0, sizeof(iwe));
 			iwe.cmd = IWEVCUSTOM;
 			iwe.u.data.length = strlen(buf);
@@ -365,17 +367,16 @@ static char *translate_scan(struct adapter *padapter,
 
 	{
 		u8 *buf;
-		u8 *p, *pos;
+		u8 *pos;
 
 		buf = kzalloc(MAX_WPA_IE_LEN, GFP_ATOMIC);
 		if (!buf)
 			goto exit;
-		p = buf;
+
 		pos = pnetwork->network.Reserved;
-		p += sprintf(p, "fm =%02X%02X", pos[1], pos[0]);
 		memset(&iwe, 0, sizeof(iwe));
 		iwe.cmd = IWEVCUSTOM;
-		iwe.u.data.length = strlen(buf);
+		iwe.u.data.length = scnprintf(buf, MAX_WPA_IE_LEN, "fm =%02X%02X", pos[1], pos[0]);
 		start = iwe_stream_add_point(info, start, stop, &iwe, buf);
 		kfree(buf);
 	}
@@ -5082,8 +5083,7 @@ static int rtw_ioctl_wext_private(struct net_device *dev, union iwreq_data *wrq_
 		case IW_PRIV_TYPE_BYTE:
 			/* Display args */
 			for (j = 0; j < n; j++) {
-				sprintf(str, "%d  ", extra[j]);
-				len = strlen(str);
+				len = scnprintf(str, sizeof(str), "%d  ", extra[j]);
 				output_len = strlen(output);
 				if ((output_len + len + 1) > 4096) {
 					err = -E2BIG;
@@ -5096,8 +5096,7 @@ static int rtw_ioctl_wext_private(struct net_device *dev, union iwreq_data *wrq_
 		case IW_PRIV_TYPE_INT:
 			/* Display args */
 			for (j = 0; j < n; j++) {
-				sprintf(str, "%d  ", ((__s32 *)extra)[j]);
-				len = strlen(str);
+				len = scnprintf(str, sizeof(str), "%d  ", ((__s32 *)extra)[j]);
 				output_len = strlen(output);
 				if ((output_len + len + 1) > 4096) {
 					err = -E2BIG;
diff --git a/drivers/staging/rtl8723bs/os_dep/mlme_linux.c b/drivers/staging/rtl8723bs/os_dep/mlme_linux.c
index d46c65ab384b..20899b2cff43 100644
--- a/drivers/staging/rtl8723bs/os_dep/mlme_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/mlme_linux.c
@@ -159,15 +159,15 @@ void rtw_report_sec_ie(struct adapter *adapter, u8 authmode, u8 *sec_ie)
 		}
 		p = buff;
 
-		p += sprintf(p, "ASSOCINFO(ReqIEs =");
+		p += scnprintf(p, IW_CUSTOM_MAX - (p - buff), "ASSOCINFO(ReqIEs =");
 
 		len = sec_ie[1] + 2;
 		len = (len < IW_CUSTOM_MAX) ? len : IW_CUSTOM_MAX;
 
 		for (i = 0; i < len; i++)
-			p += sprintf(p, "%02x", sec_ie[i]);
+			p += scnprintf(p, IW_CUSTOM_MAX - (p - buff), "%02x", sec_ie[i]);
 
-		p += sprintf(p, ")");
+		p += scnprintf(p, IW_CUSTOM_MAX - (p - buff), ")");
 
 		memset(&wrqu, 0, sizeof(wrqu));
 

From 58ea1b1dda1438e0b9c3f860617d0d178cb41aca Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Mon, 1 Mar 2021 21:53:26 +0000
Subject: [PATCH 096/907] staging: rtl8192e: rename TsCommonInfo to
 ts_common_info in rx_ts_record struct

Rename TsCommonInfo to ts_common_info to silence a checkpatch warning
about CamelCase.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210301215335.767-2-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_BAProc.c |  2 +-
 drivers/staging/rtl8192e/rtl819x_TS.h     |  2 +-
 drivers/staging/rtl8192e/rtl819x_TSProc.c | 10 +++++-----
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_BAProc.c b/drivers/staging/rtl8192e/rtl819x_BAProc.c
index 880b5f1c14d7..760d143cb3bd 100644
--- a/drivers/staging/rtl8192e/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_BAProc.c
@@ -549,7 +549,7 @@ void RxBaInactTimeout(struct timer_list *t)
 				     RxTsRecord[pRxTs->num]);
 
 	RxTsDeleteBA(ieee, pRxTs);
-	rtllib_send_DELBA(ieee, pRxTs->TsCommonInfo.Addr,
+	rtllib_send_DELBA(ieee, pRxTs->ts_common_info.Addr,
 			  &pRxTs->RxAdmittedBARecord, RX_DIR,
 			  DELBA_REASON_TIMEOUT);
 }
diff --git a/drivers/staging/rtl8192e/rtl819x_TS.h b/drivers/staging/rtl8192e/rtl819x_TS.h
index 9dc93d41939d..58879fbba9ef 100644
--- a/drivers/staging/rtl8192e/rtl819x_TS.h
+++ b/drivers/staging/rtl8192e/rtl819x_TS.h
@@ -42,7 +42,7 @@ struct tx_ts_record {
 };
 
 struct rx_ts_record {
-	struct ts_common_info TsCommonInfo;
+	struct ts_common_info ts_common_info;
 	u16				RxIndicateSeq;
 	u16				RxTimeoutIndicateSeq;
 	struct list_head		RxPendingPktList;
diff --git a/drivers/staging/rtl8192e/rtl819x_TSProc.c b/drivers/staging/rtl8192e/rtl819x_TSProc.c
index ff65aa45abe0..f8e7beb7909f 100644
--- a/drivers/staging/rtl8192e/rtl819x_TSProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c
@@ -123,7 +123,7 @@ static void ResetTxTsEntry(struct tx_ts_record *pTS)
 
 static void ResetRxTsEntry(struct rx_ts_record *pTS)
 {
-	ResetTsCommonInfo(&pTS->TsCommonInfo);
+	ResetTsCommonInfo(&pTS->ts_common_info);
 	pTS->RxIndicateSeq = 0xffff;
 	pTS->RxTimeoutIndicateSeq = 0xffff;
 	ResetBaEntry(&pTS->RxAdmittedBARecord);
@@ -169,10 +169,10 @@ void TSInitialize(struct rtllib_device *ieee)
 		pRxTS->num = count;
 		INIT_LIST_HEAD(&pRxTS->RxPendingPktList);
 
-		timer_setup(&pRxTS->TsCommonInfo.SetupTimer, TsSetupTimeOut,
+		timer_setup(&pRxTS->ts_common_info.SetupTimer, TsSetupTimeOut,
 			    0);
 
-		timer_setup(&pRxTS->TsCommonInfo.InactTimer, TsInactTimeout,
+		timer_setup(&pRxTS->ts_common_info.InactTimer, TsInactTimeout,
 			    0);
 
 		timer_setup(&pRxTS->RxAdmittedBARecord.timer,
@@ -181,7 +181,7 @@ void TSInitialize(struct rtllib_device *ieee)
 		timer_setup(&pRxTS->RxPktPendingTimer, RxPktPendingTimeout, 0);
 
 		ResetRxTsEntry(pRxTS);
-		list_add_tail(&pRxTS->TsCommonInfo.List,
+		list_add_tail(&pRxTS->ts_common_info.List,
 			      &ieee->Rx_TS_Unused_List);
 		pRxTS++;
 	}
@@ -364,7 +364,7 @@ bool GetTs(struct rtllib_device *ieee, struct ts_common_info **ppTS,
 			struct rx_ts_record *tmp =
 				 container_of(*ppTS,
 				 struct rx_ts_record,
-				 TsCommonInfo);
+				 ts_common_info);
 			ResetRxTsEntry(tmp);
 		}
 

From b9788755a499d21bcfc5097b8c8cc99bb9826c77 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Mon, 1 Mar 2021 21:53:27 +0000
Subject: [PATCH 097/907] staging: rtl8192e: rename RxIndicateSeq to
 rx_indicate_seq in rx_ts_record struct

Rename RxIndicateSeq to rx_indicate_seq to silence a checkpatch warning
about CamelCase.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210301215335.767-3-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_TS.h     |  2 +-
 drivers/staging/rtl8192e/rtl819x_TSProc.c | 16 ++++-----
 drivers/staging/rtl8192e/rtllib_rx.c      | 42 +++++++++++------------
 3 files changed, 30 insertions(+), 30 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_TS.h b/drivers/staging/rtl8192e/rtl819x_TS.h
index 58879fbba9ef..11335df748b5 100644
--- a/drivers/staging/rtl8192e/rtl819x_TS.h
+++ b/drivers/staging/rtl8192e/rtl819x_TS.h
@@ -43,7 +43,7 @@ struct tx_ts_record {
 
 struct rx_ts_record {
 	struct ts_common_info ts_common_info;
-	u16				RxIndicateSeq;
+	u16				rx_indicate_seq;
 	u16				RxTimeoutIndicateSeq;
 	struct list_head		RxPendingPktList;
 	struct timer_list		RxPktPendingTimer;
diff --git a/drivers/staging/rtl8192e/rtl819x_TSProc.c b/drivers/staging/rtl8192e/rtl819x_TSProc.c
index f8e7beb7909f..e885eff0ea79 100644
--- a/drivers/staging/rtl8192e/rtl819x_TSProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c
@@ -36,18 +36,18 @@ static void RxPktPendingTimeout(struct timer_list *t)
 					list_entry(pRxTs->RxPendingPktList.prev,
 					struct rx_reorder_entry, List);
 			if (index == 0)
-				pRxTs->RxIndicateSeq = pReorderEntry->SeqNum;
+				pRxTs->rx_indicate_seq = pReorderEntry->SeqNum;
 
 			if (SN_LESS(pReorderEntry->SeqNum,
-				    pRxTs->RxIndicateSeq) ||
+				    pRxTs->rx_indicate_seq) ||
 			    SN_EQUAL(pReorderEntry->SeqNum,
-				     pRxTs->RxIndicateSeq)) {
+				     pRxTs->rx_indicate_seq)) {
 				list_del_init(&pReorderEntry->List);
 
 				if (SN_EQUAL(pReorderEntry->SeqNum,
-				    pRxTs->RxIndicateSeq))
-					pRxTs->RxIndicateSeq =
-					      (pRxTs->RxIndicateSeq + 1) % 4096;
+				    pRxTs->rx_indicate_seq))
+					pRxTs->rx_indicate_seq =
+					      (pRxTs->rx_indicate_seq + 1) % 4096;
 
 				netdev_dbg(ieee->dev,
 					   "%s(): Indicate SeqNum: %d\n",
@@ -81,7 +81,7 @@ static void RxPktPendingTimeout(struct timer_list *t)
 	}
 
 	if (bPktInBuf && (pRxTs->RxTimeoutIndicateSeq == 0xffff)) {
-		pRxTs->RxTimeoutIndicateSeq = pRxTs->RxIndicateSeq;
+		pRxTs->RxTimeoutIndicateSeq = pRxTs->rx_indicate_seq;
 		mod_timer(&pRxTs->RxPktPendingTimer,  jiffies +
 			  msecs_to_jiffies(ieee->pHTInfo->RxReorderPendingTime)
 			  );
@@ -124,7 +124,7 @@ static void ResetTxTsEntry(struct tx_ts_record *pTS)
 static void ResetRxTsEntry(struct rx_ts_record *pTS)
 {
 	ResetTsCommonInfo(&pTS->ts_common_info);
-	pTS->RxIndicateSeq = 0xffff;
+	pTS->rx_indicate_seq = 0xffff;
 	pTS->RxTimeoutIndicateSeq = 0xffff;
 	ResetBaEntry(&pTS->RxAdmittedBARecord);
 }
diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c
index b8ab34250e6a..c8fa4cf8eab0 100644
--- a/drivers/staging/rtl8192e/rtllib_rx.c
+++ b/drivers/staging/rtl8192e/rtllib_rx.c
@@ -560,7 +560,7 @@ void rtllib_FlushRxTsPendingPkts(struct rtllib_device *ieee,
 	}
 	rtllib_indicate_packets(ieee, ieee->RfdArray, RfdCnt);
 
-	pTS->RxIndicateSeq = 0xffff;
+	pTS->rx_indicate_seq = 0xffff;
 }
 
 static void RxReorderIndicatePacket(struct rtllib_device *ieee,
@@ -576,21 +576,21 @@ static void RxReorderIndicatePacket(struct rtllib_device *ieee,
 	unsigned long flags;
 
 	netdev_dbg(ieee->dev,
-		   "%s(): Seq is %d, pTS->RxIndicateSeq is %d, WinSize is %d\n",
-		   __func__, SeqNum, pTS->RxIndicateSeq, WinSize);
+		   "%s(): Seq is %d, pTS->rx_indicate_seq is %d, WinSize is %d\n",
+		   __func__, SeqNum, pTS->rx_indicate_seq, WinSize);
 
 	spin_lock_irqsave(&(ieee->reorder_spinlock), flags);
 
-	WinEnd = (pTS->RxIndicateSeq + WinSize - 1) % 4096;
+	WinEnd = (pTS->rx_indicate_seq + WinSize - 1) % 4096;
 	/* Rx Reorder initialize condition.*/
-	if (pTS->RxIndicateSeq == 0xffff)
-		pTS->RxIndicateSeq = SeqNum;
+	if (pTS->rx_indicate_seq == 0xffff)
+		pTS->rx_indicate_seq = SeqNum;
 
 	/* Drop out the packet which SeqNum is smaller than WinStart */
-	if (SN_LESS(SeqNum, pTS->RxIndicateSeq)) {
+	if (SN_LESS(SeqNum, pTS->rx_indicate_seq)) {
 		netdev_dbg(ieee->dev,
 			   "Packet Drop! IndicateSeq: %d, NewSeq: %d\n",
-			   pTS->RxIndicateSeq, SeqNum);
+			   pTS->rx_indicate_seq, SeqNum);
 		pHTInfo->RxReorderDropCounter++;
 		{
 			int i;
@@ -608,18 +608,18 @@ static void RxReorderIndicatePacket(struct rtllib_device *ieee,
 	 * 1. Incoming SeqNum is equal to WinStart =>Window shift 1
 	 * 2. Incoming SeqNum is larger than the WinEnd => Window shift N
 	 */
-	if (SN_EQUAL(SeqNum, pTS->RxIndicateSeq)) {
-		pTS->RxIndicateSeq = (pTS->RxIndicateSeq + 1) % 4096;
+	if (SN_EQUAL(SeqNum, pTS->rx_indicate_seq)) {
+		pTS->rx_indicate_seq = (pTS->rx_indicate_seq + 1) % 4096;
 		bMatchWinStart = true;
 	} else if (SN_LESS(WinEnd, SeqNum)) {
 		if (SeqNum >= (WinSize - 1))
-			pTS->RxIndicateSeq = SeqNum + 1 - WinSize;
+			pTS->rx_indicate_seq = SeqNum + 1 - WinSize;
 		else
-			pTS->RxIndicateSeq = 4095 -
+			pTS->rx_indicate_seq = 4095 -
 					     (WinSize - (SeqNum + 1)) + 1;
 		netdev_dbg(ieee->dev,
 			   "Window Shift! IndicateSeq: %d, NewSeq: %d\n",
-			   pTS->RxIndicateSeq, SeqNum);
+			   pTS->rx_indicate_seq, SeqNum);
 	}
 
 	/* Indication process.
@@ -636,7 +636,7 @@ static void RxReorderIndicatePacket(struct rtllib_device *ieee,
 		/* Current packet is going to be indicated.*/
 		netdev_dbg(ieee->dev,
 			   "Packets indication! IndicateSeq: %d, NewSeq: %d\n",
-			   pTS->RxIndicateSeq, SeqNum);
+			   pTS->rx_indicate_seq, SeqNum);
 		ieee->prxbIndicateArray[0] = prxb;
 		index = 1;
 	} else {
@@ -658,7 +658,7 @@ static void RxReorderIndicatePacket(struct rtllib_device *ieee,
 
 				netdev_dbg(ieee->dev,
 					   "%s(): Duplicate packet is dropped. IndicateSeq: %d, NewSeq: %d\n",
-					   __func__, pTS->RxIndicateSeq,
+					   __func__, pTS->rx_indicate_seq,
 					   SeqNum);
 				list_add_tail(&pReorderEntry->List,
 					      &ieee->RxReorder_Unused_List);
@@ -670,7 +670,7 @@ static void RxReorderIndicatePacket(struct rtllib_device *ieee,
 			} else {
 				netdev_dbg(ieee->dev,
 					   "Pkt insert into struct buffer. IndicateSeq: %d, NewSeq: %d\n",
-					   pTS->RxIndicateSeq, SeqNum);
+					   pTS->rx_indicate_seq, SeqNum);
 			}
 		} else {
 			/* Packets are dropped if there are not enough reorder
@@ -701,8 +701,8 @@ static void RxReorderIndicatePacket(struct rtllib_device *ieee,
 					list_entry(pTS->RxPendingPktList.prev,
 						   struct rx_reorder_entry,
 						   List);
-		if (SN_LESS(pReorderEntry->SeqNum, pTS->RxIndicateSeq) ||
-		    SN_EQUAL(pReorderEntry->SeqNum, pTS->RxIndicateSeq)) {
+		if (SN_LESS(pReorderEntry->SeqNum, pTS->rx_indicate_seq) ||
+		    SN_EQUAL(pReorderEntry->SeqNum, pTS->rx_indicate_seq)) {
 			/* This protect struct buffer from overflow. */
 			if (index >= REORDER_WIN_SIZE) {
 				netdev_err(ieee->dev,
@@ -714,8 +714,8 @@ static void RxReorderIndicatePacket(struct rtllib_device *ieee,
 
 			list_del_init(&pReorderEntry->List);
 
-			if (SN_EQUAL(pReorderEntry->SeqNum, pTS->RxIndicateSeq))
-				pTS->RxIndicateSeq = (pTS->RxIndicateSeq + 1) %
+			if (SN_EQUAL(pReorderEntry->SeqNum, pTS->rx_indicate_seq))
+				pTS->rx_indicate_seq = (pTS->rx_indicate_seq + 1) %
 						     4096;
 
 			ieee->prxbIndicateArray[index] = pReorderEntry->prxb;
@@ -753,7 +753,7 @@ static void RxReorderIndicatePacket(struct rtllib_device *ieee,
 
 	if (bPktInBuf && pTS->RxTimeoutIndicateSeq == 0xffff) {
 		netdev_dbg(ieee->dev, "%s(): SET rx timeout timer\n", __func__);
-		pTS->RxTimeoutIndicateSeq = pTS->RxIndicateSeq;
+		pTS->RxTimeoutIndicateSeq = pTS->rx_indicate_seq;
 		mod_timer(&pTS->RxPktPendingTimer, jiffies +
 			  msecs_to_jiffies(pHTInfo->RxReorderPendingTime));
 	}

From 57f1e71e1a5e23435f5ca33cf220ae4eb30a1e98 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Mon, 1 Mar 2021 21:53:28 +0000
Subject: [PATCH 098/907] staging: rtl8192e: rename RxTimeoutIndicateSeq to
 rx_timeout_indicate_seq in rx_ts_record struct

Rename RxTimeoutIndicateSeq to rx_timeout_indicate_seq to silence a
checkpatch warning about CamelCase.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210301215335.767-4-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_TS.h     |  2 +-
 drivers/staging/rtl8192e/rtl819x_TSProc.c | 10 +++++-----
 drivers/staging/rtl8192e/rtllib_rx.c      |  6 +++---
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_TS.h b/drivers/staging/rtl8192e/rtl819x_TS.h
index 11335df748b5..045093c1eb79 100644
--- a/drivers/staging/rtl8192e/rtl819x_TS.h
+++ b/drivers/staging/rtl8192e/rtl819x_TS.h
@@ -44,7 +44,7 @@ struct tx_ts_record {
 struct rx_ts_record {
 	struct ts_common_info ts_common_info;
 	u16				rx_indicate_seq;
-	u16				RxTimeoutIndicateSeq;
+	u16				rx_timeout_indicate_seq;
 	struct list_head		RxPendingPktList;
 	struct timer_list		RxPktPendingTimer;
 	struct ba_record RxAdmittedBARecord;
diff --git a/drivers/staging/rtl8192e/rtl819x_TSProc.c b/drivers/staging/rtl8192e/rtl819x_TSProc.c
index e885eff0ea79..004a2f65436c 100644
--- a/drivers/staging/rtl8192e/rtl819x_TSProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c
@@ -30,7 +30,7 @@ static void RxPktPendingTimeout(struct timer_list *t)
 	bool bPktInBuf = false;
 
 	spin_lock_irqsave(&(ieee->reorder_spinlock), flags);
-	if (pRxTs->RxTimeoutIndicateSeq != 0xffff) {
+	if (pRxTs->rx_timeout_indicate_seq != 0xffff) {
 		while (!list_empty(&pRxTs->RxPendingPktList)) {
 			pReorderEntry = (struct rx_reorder_entry *)
 					list_entry(pRxTs->RxPendingPktList.prev,
@@ -66,7 +66,7 @@ static void RxPktPendingTimeout(struct timer_list *t)
 	}
 
 	if (index > 0) {
-		pRxTs->RxTimeoutIndicateSeq = 0xffff;
+		pRxTs->rx_timeout_indicate_seq = 0xffff;
 
 		if (index > REORDER_WIN_SIZE) {
 			netdev_warn(ieee->dev,
@@ -80,8 +80,8 @@ static void RxPktPendingTimeout(struct timer_list *t)
 		bPktInBuf = false;
 	}
 
-	if (bPktInBuf && (pRxTs->RxTimeoutIndicateSeq == 0xffff)) {
-		pRxTs->RxTimeoutIndicateSeq = pRxTs->rx_indicate_seq;
+	if (bPktInBuf && (pRxTs->rx_timeout_indicate_seq == 0xffff)) {
+		pRxTs->rx_timeout_indicate_seq = pRxTs->rx_indicate_seq;
 		mod_timer(&pRxTs->RxPktPendingTimer,  jiffies +
 			  msecs_to_jiffies(ieee->pHTInfo->RxReorderPendingTime)
 			  );
@@ -125,7 +125,7 @@ static void ResetRxTsEntry(struct rx_ts_record *pTS)
 {
 	ResetTsCommonInfo(&pTS->ts_common_info);
 	pTS->rx_indicate_seq = 0xffff;
-	pTS->RxTimeoutIndicateSeq = 0xffff;
+	pTS->rx_timeout_indicate_seq = 0xffff;
 	ResetBaEntry(&pTS->RxAdmittedBARecord);
 }
 
diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c
index c8fa4cf8eab0..76a671ec4d35 100644
--- a/drivers/staging/rtl8192e/rtllib_rx.c
+++ b/drivers/staging/rtl8192e/rtllib_rx.c
@@ -737,7 +737,7 @@ static void RxReorderIndicatePacket(struct rtllib_device *ieee,
 	if (index > 0) {
 		if (timer_pending(&pTS->RxPktPendingTimer))
 			del_timer_sync(&pTS->RxPktPendingTimer);
-		pTS->RxTimeoutIndicateSeq = 0xffff;
+		pTS->rx_timeout_indicate_seq = 0xffff;
 
 		if (index > REORDER_WIN_SIZE) {
 			netdev_err(ieee->dev,
@@ -751,9 +751,9 @@ static void RxReorderIndicatePacket(struct rtllib_device *ieee,
 		bPktInBuf = false;
 	}
 
-	if (bPktInBuf && pTS->RxTimeoutIndicateSeq == 0xffff) {
+	if (bPktInBuf && pTS->rx_timeout_indicate_seq == 0xffff) {
 		netdev_dbg(ieee->dev, "%s(): SET rx timeout timer\n", __func__);
-		pTS->RxTimeoutIndicateSeq = pTS->rx_indicate_seq;
+		pTS->rx_timeout_indicate_seq = pTS->rx_indicate_seq;
 		mod_timer(&pTS->RxPktPendingTimer, jiffies +
 			  msecs_to_jiffies(pHTInfo->RxReorderPendingTime));
 	}

From bd1b2779dbf541974e407674c7b6080848a7d418 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Mon, 1 Mar 2021 21:53:29 +0000
Subject: [PATCH 099/907] staging: rtl8192e: rename RxPendingPktList to
 rx_pending_pkt_list in rx_ts_record struct

Rename RxPendingPktList to rx_pending_pkt_list to silence a checkpatch
warning about CamelCase.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210301215335.767-5-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_TS.h     |  2 +-
 drivers/staging/rtl8192e/rtl819x_TSProc.c | 10 +++++-----
 drivers/staging/rtl8192e/rtllib_rx.c      | 12 ++++++------
 3 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_TS.h b/drivers/staging/rtl8192e/rtl819x_TS.h
index 045093c1eb79..3fc89906b309 100644
--- a/drivers/staging/rtl8192e/rtl819x_TS.h
+++ b/drivers/staging/rtl8192e/rtl819x_TS.h
@@ -45,7 +45,7 @@ struct rx_ts_record {
 	struct ts_common_info ts_common_info;
 	u16				rx_indicate_seq;
 	u16				rx_timeout_indicate_seq;
-	struct list_head		RxPendingPktList;
+	struct list_head		rx_pending_pkt_list;
 	struct timer_list		RxPktPendingTimer;
 	struct ba_record RxAdmittedBARecord;
 	u16				RxLastSeqNum;
diff --git a/drivers/staging/rtl8192e/rtl819x_TSProc.c b/drivers/staging/rtl8192e/rtl819x_TSProc.c
index 004a2f65436c..0195c75ec59c 100644
--- a/drivers/staging/rtl8192e/rtl819x_TSProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c
@@ -31,9 +31,9 @@ static void RxPktPendingTimeout(struct timer_list *t)
 
 	spin_lock_irqsave(&(ieee->reorder_spinlock), flags);
 	if (pRxTs->rx_timeout_indicate_seq != 0xffff) {
-		while (!list_empty(&pRxTs->RxPendingPktList)) {
+		while (!list_empty(&pRxTs->rx_pending_pkt_list)) {
 			pReorderEntry = (struct rx_reorder_entry *)
-					list_entry(pRxTs->RxPendingPktList.prev,
+					list_entry(pRxTs->rx_pending_pkt_list.prev,
 					struct rx_reorder_entry, List);
 			if (index == 0)
 				pRxTs->rx_indicate_seq = pReorderEntry->SeqNum;
@@ -167,7 +167,7 @@ void TSInitialize(struct rtllib_device *ieee)
 	INIT_LIST_HEAD(&ieee->Rx_TS_Unused_List);
 	for (count = 0; count < TOTAL_TS_NUM; count++) {
 		pRxTS->num = count;
-		INIT_LIST_HEAD(&pRxTS->RxPendingPktList);
+		INIT_LIST_HEAD(&pRxTS->rx_pending_pkt_list);
 
 		timer_setup(&pRxTS->ts_common_info.SetupTimer, TsSetupTimeOut,
 			    0);
@@ -408,9 +408,9 @@ static void RemoveTsEntry(struct rtllib_device *ieee,
 		if (timer_pending(&pRxTS->RxPktPendingTimer))
 			del_timer_sync(&pRxTS->RxPktPendingTimer);
 
-		while (!list_empty(&pRxTS->RxPendingPktList)) {
+		while (!list_empty(&pRxTS->rx_pending_pkt_list)) {
 			pRxReorderEntry = (struct rx_reorder_entry *)
-					list_entry(pRxTS->RxPendingPktList.prev,
+					list_entry(pRxTS->rx_pending_pkt_list.prev,
 					struct rx_reorder_entry, List);
 			netdev_dbg(ieee->dev,  "%s(): Delete SeqNum %d!\n",
 				   __func__, pRxReorderEntry->SeqNum);
diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c
index 76a671ec4d35..cbf314cbfebf 100644
--- a/drivers/staging/rtl8192e/rtllib_rx.c
+++ b/drivers/staging/rtl8192e/rtllib_rx.c
@@ -449,9 +449,9 @@ drop:
 static bool AddReorderEntry(struct rx_ts_record *pTS,
 			    struct rx_reorder_entry *pReorderEntry)
 {
-	struct list_head *pList = &pTS->RxPendingPktList;
+	struct list_head *pList = &pTS->rx_pending_pkt_list;
 
-	while (pList->next != &pTS->RxPendingPktList) {
+	while (pList->next != &pTS->rx_pending_pkt_list) {
 		if (SN_LESS(pReorderEntry->SeqNum, ((struct rx_reorder_entry *)
 		    list_entry(pList->next, struct rx_reorder_entry,
 		    List))->SeqNum))
@@ -537,7 +537,7 @@ void rtllib_FlushRxTsPendingPkts(struct rtllib_device *ieee,
 	u8 RfdCnt = 0;
 
 	del_timer_sync(&pTS->RxPktPendingTimer);
-	while (!list_empty(&pTS->RxPendingPktList)) {
+	while (!list_empty(&pTS->rx_pending_pkt_list)) {
 		if (RfdCnt >= REORDER_WIN_SIZE) {
 			netdev_info(ieee->dev,
 				    "-------------->%s() error! RfdCnt >= REORDER_WIN_SIZE\n",
@@ -546,7 +546,7 @@ void rtllib_FlushRxTsPendingPkts(struct rtllib_device *ieee,
 		}
 
 		pRxReorderEntry = (struct rx_reorder_entry *)
-				  list_entry(pTS->RxPendingPktList.prev,
+				  list_entry(pTS->rx_pending_pkt_list.prev,
 					     struct rx_reorder_entry, List);
 		netdev_dbg(ieee->dev, "%s(): Indicate SeqNum %d!\n", __func__,
 			   pRxReorderEntry->SeqNum);
@@ -693,12 +693,12 @@ static void RxReorderIndicatePacket(struct rtllib_device *ieee,
 	}
 
 	/* Check if there is any packet need indicate.*/
-	while (!list_empty(&pTS->RxPendingPktList)) {
+	while (!list_empty(&pTS->rx_pending_pkt_list)) {
 		netdev_dbg(ieee->dev, "%s(): start RREORDER indicate\n",
 			   __func__);
 
 		pReorderEntry = (struct rx_reorder_entry *)
-					list_entry(pTS->RxPendingPktList.prev,
+					list_entry(pTS->rx_pending_pkt_list.prev,
 						   struct rx_reorder_entry,
 						   List);
 		if (SN_LESS(pReorderEntry->SeqNum, pTS->rx_indicate_seq) ||

From d36d3096c848394d8248a6774b3f04b56099f66b Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Mon, 1 Mar 2021 21:53:30 +0000
Subject: [PATCH 100/907] staging: rtl8192e: rename RxPktPendingTimer to
 rx_pkt_pending_timer in rx_ts_record struct

Rename RxPktPendingTimer to rx_pkt_pending_timer to silence a checkpatch
warning about CamelCase.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210301215335.767-6-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_TS.h     |  2 +-
 drivers/staging/rtl8192e/rtl819x_TSProc.c | 10 +++++-----
 drivers/staging/rtl8192e/rtllib_rx.c      |  8 ++++----
 3 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_TS.h b/drivers/staging/rtl8192e/rtl819x_TS.h
index 3fc89906b309..0e936c82617b 100644
--- a/drivers/staging/rtl8192e/rtl819x_TS.h
+++ b/drivers/staging/rtl8192e/rtl819x_TS.h
@@ -46,7 +46,7 @@ struct rx_ts_record {
 	u16				rx_indicate_seq;
 	u16				rx_timeout_indicate_seq;
 	struct list_head		rx_pending_pkt_list;
-	struct timer_list		RxPktPendingTimer;
+	struct timer_list		rx_pkt_pending_timer;
 	struct ba_record RxAdmittedBARecord;
 	u16				RxLastSeqNum;
 	u8				RxLastFragNum;
diff --git a/drivers/staging/rtl8192e/rtl819x_TSProc.c b/drivers/staging/rtl8192e/rtl819x_TSProc.c
index 0195c75ec59c..ae53303775da 100644
--- a/drivers/staging/rtl8192e/rtl819x_TSProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c
@@ -19,7 +19,7 @@ static void TsInactTimeout(struct timer_list *unused)
 static void RxPktPendingTimeout(struct timer_list *t)
 {
 	struct rx_ts_record *pRxTs = from_timer(pRxTs, t,
-						     RxPktPendingTimer);
+						     rx_pkt_pending_timer);
 	struct rtllib_device *ieee = container_of(pRxTs, struct rtllib_device,
 						  RxTsRecord[pRxTs->num]);
 
@@ -82,7 +82,7 @@ static void RxPktPendingTimeout(struct timer_list *t)
 
 	if (bPktInBuf && (pRxTs->rx_timeout_indicate_seq == 0xffff)) {
 		pRxTs->rx_timeout_indicate_seq = pRxTs->rx_indicate_seq;
-		mod_timer(&pRxTs->RxPktPendingTimer,  jiffies +
+		mod_timer(&pRxTs->rx_pkt_pending_timer,  jiffies +
 			  msecs_to_jiffies(ieee->pHTInfo->RxReorderPendingTime)
 			  );
 	}
@@ -178,7 +178,7 @@ void TSInitialize(struct rtllib_device *ieee)
 		timer_setup(&pRxTS->RxAdmittedBARecord.timer,
 			    RxBaInactTimeout, 0);
 
-		timer_setup(&pRxTS->RxPktPendingTimer, RxPktPendingTimeout, 0);
+		timer_setup(&pRxTS->rx_pkt_pending_timer, RxPktPendingTimeout, 0);
 
 		ResetRxTsEntry(pRxTS);
 		list_add_tail(&pRxTS->ts_common_info.List,
@@ -405,8 +405,8 @@ static void RemoveTsEntry(struct rtllib_device *ieee,
 		struct rx_reorder_entry *pRxReorderEntry;
 		struct rx_ts_record *pRxTS = (struct rx_ts_record *)pTs;
 
-		if (timer_pending(&pRxTS->RxPktPendingTimer))
-			del_timer_sync(&pRxTS->RxPktPendingTimer);
+		if (timer_pending(&pRxTS->rx_pkt_pending_timer))
+			del_timer_sync(&pRxTS->rx_pkt_pending_timer);
 
 		while (!list_empty(&pRxTS->rx_pending_pkt_list)) {
 			pRxReorderEntry = (struct rx_reorder_entry *)
diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c
index cbf314cbfebf..50c30993f68d 100644
--- a/drivers/staging/rtl8192e/rtllib_rx.c
+++ b/drivers/staging/rtl8192e/rtllib_rx.c
@@ -536,7 +536,7 @@ void rtllib_FlushRxTsPendingPkts(struct rtllib_device *ieee,
 	struct rx_reorder_entry *pRxReorderEntry;
 	u8 RfdCnt = 0;
 
-	del_timer_sync(&pTS->RxPktPendingTimer);
+	del_timer_sync(&pTS->rx_pkt_pending_timer);
 	while (!list_empty(&pTS->rx_pending_pkt_list)) {
 		if (RfdCnt >= REORDER_WIN_SIZE) {
 			netdev_info(ieee->dev,
@@ -735,8 +735,8 @@ static void RxReorderIndicatePacket(struct rtllib_device *ieee,
 	 * Rx buffering.
 	 */
 	if (index > 0) {
-		if (timer_pending(&pTS->RxPktPendingTimer))
-			del_timer_sync(&pTS->RxPktPendingTimer);
+		if (timer_pending(&pTS->rx_pkt_pending_timer))
+			del_timer_sync(&pTS->rx_pkt_pending_timer);
 		pTS->rx_timeout_indicate_seq = 0xffff;
 
 		if (index > REORDER_WIN_SIZE) {
@@ -754,7 +754,7 @@ static void RxReorderIndicatePacket(struct rtllib_device *ieee,
 	if (bPktInBuf && pTS->rx_timeout_indicate_seq == 0xffff) {
 		netdev_dbg(ieee->dev, "%s(): SET rx timeout timer\n", __func__);
 		pTS->rx_timeout_indicate_seq = pTS->rx_indicate_seq;
-		mod_timer(&pTS->RxPktPendingTimer, jiffies +
+		mod_timer(&pTS->rx_pkt_pending_timer, jiffies +
 			  msecs_to_jiffies(pHTInfo->RxReorderPendingTime));
 	}
 	spin_unlock_irqrestore(&(ieee->reorder_spinlock), flags);

From a860e1bb9f72737b047ea051d9ff7085f8e047df Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Mon, 1 Mar 2021 21:53:31 +0000
Subject: [PATCH 101/907] staging: rtl8192e: rename RxAdmittedBARecord to
 rx_admitted_ba_record in rx_ts_record struct

Rename RxAdmittedBARecord to rx_admitted_ba_record to silence a
checkpatch warning about CamelCase.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210301215335.767-7-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_BAProc.c | 10 +++++-----
 drivers/staging/rtl8192e/rtl819x_TS.h     |  2 +-
 drivers/staging/rtl8192e/rtl819x_TSProc.c |  4 ++--
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_BAProc.c b/drivers/staging/rtl8192e/rtl819x_BAProc.c
index 760d143cb3bd..7dfe7a055876 100644
--- a/drivers/staging/rtl8192e/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_BAProc.c
@@ -44,7 +44,7 @@ static u8 TxTsDeleteBA(struct rtllib_device *ieee, struct tx_ts_record *pTxTs)
 
 static u8 RxTsDeleteBA(struct rtllib_device *ieee, struct rx_ts_record *pRxTs)
 {
-	struct ba_record *pBa = &pRxTs->RxAdmittedBARecord;
+	struct ba_record *pBa = &pRxTs->rx_admitted_ba_record;
 	u8			bSendDELBA = false;
 
 	if (pBa->b_valid) {
@@ -265,7 +265,7 @@ int rtllib_rx_ADDBAReq(struct rtllib_device *ieee, struct sk_buff *skb)
 		netdev_warn(ieee->dev, "%s(): can't get TS\n", __func__);
 		goto OnADDBAReq_Fail;
 	}
-	pBA = &pTS->RxAdmittedBARecord;
+	pBA = &pTS->rx_admitted_ba_record;
 
 	if (pBaParamSet->field.ba_policy == BA_POLICY_DELAYED) {
 		rc = ADDBA_STATUS_INVALID_PARAM;
@@ -514,7 +514,7 @@ void TsInitDelBA(struct rtllib_device *ieee,
 				 (struct rx_ts_record *)pTsCommonInfo;
 		if (RxTsDeleteBA(ieee, pRxTs))
 			rtllib_send_DELBA(ieee, pTsCommonInfo->Addr,
-					  &pRxTs->RxAdmittedBARecord,
+					  &pRxTs->rx_admitted_ba_record,
 					  TxRxSelect, DELBA_REASON_END_BA);
 	}
 }
@@ -544,12 +544,12 @@ void TxBaInactTimeout(struct timer_list *t)
 void RxBaInactTimeout(struct timer_list *t)
 {
 	struct rx_ts_record *pRxTs = from_timer(pRxTs, t,
-					      RxAdmittedBARecord.timer);
+					      rx_admitted_ba_record.timer);
 	struct rtllib_device *ieee = container_of(pRxTs, struct rtllib_device,
 				     RxTsRecord[pRxTs->num]);
 
 	RxTsDeleteBA(ieee, pRxTs);
 	rtllib_send_DELBA(ieee, pRxTs->ts_common_info.Addr,
-			  &pRxTs->RxAdmittedBARecord, RX_DIR,
+			  &pRxTs->rx_admitted_ba_record, RX_DIR,
 			  DELBA_REASON_TIMEOUT);
 }
diff --git a/drivers/staging/rtl8192e/rtl819x_TS.h b/drivers/staging/rtl8192e/rtl819x_TS.h
index 0e936c82617b..333bf6b4f164 100644
--- a/drivers/staging/rtl8192e/rtl819x_TS.h
+++ b/drivers/staging/rtl8192e/rtl819x_TS.h
@@ -47,7 +47,7 @@ struct rx_ts_record {
 	u16				rx_timeout_indicate_seq;
 	struct list_head		rx_pending_pkt_list;
 	struct timer_list		rx_pkt_pending_timer;
-	struct ba_record RxAdmittedBARecord;
+	struct ba_record rx_admitted_ba_record;
 	u16				RxLastSeqNum;
 	u8				RxLastFragNum;
 	u8				num;
diff --git a/drivers/staging/rtl8192e/rtl819x_TSProc.c b/drivers/staging/rtl8192e/rtl819x_TSProc.c
index ae53303775da..c294a6543e12 100644
--- a/drivers/staging/rtl8192e/rtl819x_TSProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c
@@ -126,7 +126,7 @@ static void ResetRxTsEntry(struct rx_ts_record *pTS)
 	ResetTsCommonInfo(&pTS->ts_common_info);
 	pTS->rx_indicate_seq = 0xffff;
 	pTS->rx_timeout_indicate_seq = 0xffff;
-	ResetBaEntry(&pTS->RxAdmittedBARecord);
+	ResetBaEntry(&pTS->rx_admitted_ba_record);
 }
 
 void TSInitialize(struct rtllib_device *ieee)
@@ -175,7 +175,7 @@ void TSInitialize(struct rtllib_device *ieee)
 		timer_setup(&pRxTS->ts_common_info.InactTimer, TsInactTimeout,
 			    0);
 
-		timer_setup(&pRxTS->RxAdmittedBARecord.timer,
+		timer_setup(&pRxTS->rx_admitted_ba_record.timer,
 			    RxBaInactTimeout, 0);
 
 		timer_setup(&pRxTS->rx_pkt_pending_timer, RxPktPendingTimeout, 0);

From 6d852649821da76bde3d006fd12908eb72bbeb01 Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Mon, 1 Mar 2021 21:53:32 +0000
Subject: [PATCH 102/907] staging: rtl8192e: rename RxLastSeqNum to
 rx_last_seq_num in rx_ts_record struct

Rename RxLastSeqNum to rx_last_seq_num to silence a checkpatch warning
about CamelCase.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210301215335.767-8-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_TS.h | 2 +-
 drivers/staging/rtl8192e/rtllib_rx.c  | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_TS.h b/drivers/staging/rtl8192e/rtl819x_TS.h
index 333bf6b4f164..af1e658f2028 100644
--- a/drivers/staging/rtl8192e/rtl819x_TS.h
+++ b/drivers/staging/rtl8192e/rtl819x_TS.h
@@ -48,7 +48,7 @@ struct rx_ts_record {
 	struct list_head		rx_pending_pkt_list;
 	struct timer_list		rx_pkt_pending_timer;
 	struct ba_record rx_admitted_ba_record;
-	u16				RxLastSeqNum;
+	u16				rx_last_seq_num;
 	u8				RxLastFragNum;
 	u8				num;
 };
diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c
index 50c30993f68d..f1571e91aa08 100644
--- a/drivers/staging/rtl8192e/rtllib_rx.c
+++ b/drivers/staging/rtl8192e/rtllib_rx.c
@@ -939,10 +939,10 @@ static int rtllib_rx_check_duplicate(struct rtllib_device *ieee,
 		if (GetTs(ieee, (struct ts_common_info **) &pRxTS, hdr->addr2,
 			(u8)Frame_QoSTID((u8 *)(skb->data)), RX_DIR, true)) {
 			if ((fc & (1<<11)) && (frag == pRxTS->RxLastFragNum) &&
-			    (WLAN_GET_SEQ_SEQ(sc) == pRxTS->RxLastSeqNum))
+			    (WLAN_GET_SEQ_SEQ(sc) == pRxTS->rx_last_seq_num))
 				return -1;
 			pRxTS->RxLastFragNum = frag;
-			pRxTS->RxLastSeqNum = WLAN_GET_SEQ_SEQ(sc);
+			pRxTS->rx_last_seq_num = WLAN_GET_SEQ_SEQ(sc);
 		} else {
 			netdev_warn(ieee->dev, "%s(): No TS! Skip the check!\n",
 				    __func__);

From 3b32b210c0717d286fd49dfa4b2c73911f6f92da Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Mon, 1 Mar 2021 21:53:33 +0000
Subject: [PATCH 103/907] staging: rtl8192e: rename RxLastFragNum to
 rx_last_frag_num in rx_ts_record struct

Rename RxLastFragNum to rx_last_frag_num to silence a checkpatch warning
about CamelCase.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210301215335.767-9-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_TS.h | 2 +-
 drivers/staging/rtl8192e/rtllib_rx.c  | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_TS.h b/drivers/staging/rtl8192e/rtl819x_TS.h
index af1e658f2028..c4995fda9ebb 100644
--- a/drivers/staging/rtl8192e/rtl819x_TS.h
+++ b/drivers/staging/rtl8192e/rtl819x_TS.h
@@ -49,7 +49,7 @@ struct rx_ts_record {
 	struct timer_list		rx_pkt_pending_timer;
 	struct ba_record rx_admitted_ba_record;
 	u16				rx_last_seq_num;
-	u8				RxLastFragNum;
+	u8				rx_last_frag_num;
 	u8				num;
 };
 
diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c
index f1571e91aa08..8415f26fd4c0 100644
--- a/drivers/staging/rtl8192e/rtllib_rx.c
+++ b/drivers/staging/rtl8192e/rtllib_rx.c
@@ -938,10 +938,10 @@ static int rtllib_rx_check_duplicate(struct rtllib_device *ieee,
 
 		if (GetTs(ieee, (struct ts_common_info **) &pRxTS, hdr->addr2,
 			(u8)Frame_QoSTID((u8 *)(skb->data)), RX_DIR, true)) {
-			if ((fc & (1<<11)) && (frag == pRxTS->RxLastFragNum) &&
+			if ((fc & (1<<11)) && (frag == pRxTS->rx_last_frag_num) &&
 			    (WLAN_GET_SEQ_SEQ(sc) == pRxTS->rx_last_seq_num))
 				return -1;
-			pRxTS->RxLastFragNum = frag;
+			pRxTS->rx_last_frag_num = frag;
 			pRxTS->rx_last_seq_num = WLAN_GET_SEQ_SEQ(sc);
 		} else {
 			netdev_warn(ieee->dev, "%s(): No TS! Skip the check!\n",

From 7f33733cf131faf3ba25e82788f0d615be4d836e Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Mon, 1 Mar 2021 21:53:34 +0000
Subject: [PATCH 104/907] staging: rtl8192e: reformat rx_ts_record struct

This change uses a space instead of tabs between the type and name of
each member of the struct.

Signed-off-by: William Durand <will+git@drnd.me>
Link: https://lore.kernel.org/r/20210301215335.767-10-will+git@drnd.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_TS.h | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_TS.h b/drivers/staging/rtl8192e/rtl819x_TS.h
index c4995fda9ebb..4aa9b12a2dd5 100644
--- a/drivers/staging/rtl8192e/rtl819x_TS.h
+++ b/drivers/staging/rtl8192e/rtl819x_TS.h
@@ -43,14 +43,14 @@ struct tx_ts_record {
 
 struct rx_ts_record {
 	struct ts_common_info ts_common_info;
-	u16				rx_indicate_seq;
-	u16				rx_timeout_indicate_seq;
-	struct list_head		rx_pending_pkt_list;
-	struct timer_list		rx_pkt_pending_timer;
+	u16 rx_indicate_seq;
+	u16 rx_timeout_indicate_seq;
+	struct list_head rx_pending_pkt_list;
+	struct timer_list rx_pkt_pending_timer;
 	struct ba_record rx_admitted_ba_record;
-	u16				rx_last_seq_num;
-	u8				rx_last_frag_num;
-	u8				num;
+	u16 rx_last_seq_num;
+	u8 rx_last_frag_num;
+	u8 num;
 };
 
 

From d278360a3b3301c9e2bfb6a350cb2763edd9ee23 Mon Sep 17 00:00:00 2001
From: Nikolay Kyx <knv418@gmail.com>
Date: Tue, 2 Mar 2021 16:32:17 +0300
Subject: [PATCH 105/907] staging: rtl8192e: remove redundant variable
 shadowing

In function rtl92e_start_adapter() automatic variable 'i' referenced only
within certain loops, used as iteration counter. Control flow can't get
into such loop w/o 'i = 0' assignment.

It's redundant to shadow this variable by creating scope around loop.

This patch fixes the following sparse warning:

warning: symbol 'i' shadows an earlier one

Signed-off-by: Nikolay Kyx <knv418@gmail.com>
Link: https://lore.kernel.org/r/20210302133217.145994-1-knv418@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
index ff843d7ec606..8cd085ebea81 100644
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
@@ -800,12 +800,10 @@ start:
 	}
 	rtl92e_writew(dev, ATIMWND, 2);
 	rtl92e_writew(dev, BCN_INTERVAL, 100);
-	{
-		int i;
 
-		for (i = 0; i < QOS_QUEUE_NUM; i++)
-			rtl92e_writel(dev, WDCAPARA_ADD[i], 0x005e4332);
-	}
+	for (i = 0; i < QOS_QUEUE_NUM; i++)
+		rtl92e_writel(dev, WDCAPARA_ADD[i], 0x005e4332);
+
 	rtl92e_writeb(dev, 0xbe, 0xc0);
 
 	rtl92e_config_mac(dev);

From 0c37baae130df39b19979bba88bde2ee70a33355 Mon Sep 17 00:00:00 2001
From: karthik alapati <mail@karthek.com>
Date: Sun, 21 Feb 2021 21:01:05 +0530
Subject: [PATCH 106/907] staging: wimax/i2400m: fix byte-order issue

fix sparse byte-order warnings by converting host byte-order
type to __le16 byte-order types before assigning to hdr.length

Signed-off-by: karthik alapati <mail@karthek.com>
Link: https://lore.kernel.org/r/0ae5c5c4c646506d8be871e7be5705542671a1d5.1613921277.git.mail@karthek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/wimax/i2400m/op-rfkill.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/wimax/i2400m/op-rfkill.c b/drivers/staging/wimax/i2400m/op-rfkill.c
index a159808f0ec2..0f438ae6a8a2 100644
--- a/drivers/staging/wimax/i2400m/op-rfkill.c
+++ b/drivers/staging/wimax/i2400m/op-rfkill.c
@@ -86,7 +86,7 @@ int i2400m_op_rfkill_sw_toggle(struct wimax_dev *wimax_dev,
 	if (cmd == NULL)
 		goto error_alloc;
 	cmd->hdr.type = cpu_to_le16(I2400M_MT_CMD_RF_CONTROL);
-	cmd->hdr.length = sizeof(cmd->sw_rf);
+	cmd->hdr.length = cpu_to_le16(sizeof(cmd->sw_rf));
 	cmd->hdr.version = cpu_to_le16(I2400M_L3L4_VERSION);
 	cmd->sw_rf.hdr.type = cpu_to_le16(I2400M_TLV_RF_OPERATION);
 	cmd->sw_rf.hdr.length = cpu_to_le16(sizeof(cmd->sw_rf.status));

From a9b0abf7a7bc75a68221564c3d2ab6ff90236062 Mon Sep 17 00:00:00 2001
From: karthik alapati <mail@karthek.com>
Date: Sun, 21 Feb 2021 21:01:28 +0530
Subject: [PATCH 107/907] staging: wimax/i2400m: convert __le32 type to host
 byte-order

fix sparse type warning by converting __le32 types
to host byte-order types before comparison

Signed-off-by: karthik alapati <mail@karthek.com>
Link: https://lore.kernel.org/r/87f93e091f736cb422f1d557fa5a2ac752f057a8.1613921277.git.mail@karthek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/wimax/i2400m/fw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/wimax/i2400m/fw.c b/drivers/staging/wimax/i2400m/fw.c
index 92ea5c101e76..f09de181075e 100644
--- a/drivers/staging/wimax/i2400m/fw.c
+++ b/drivers/staging/wimax/i2400m/fw.c
@@ -511,7 +511,7 @@ ssize_t __i2400m_bm_ack_verify(struct i2400m *i2400m, int opcode,
 			opcode, i2400m_brh_get_response(ack));
 		goto error_ack_failed;
 	}
-	if (ack_size < ack->data_size + sizeof(*ack)) {
+	if (ack_size < le32_to_cpu(ack->data_size) + sizeof(*ack)) {
 		dev_err(dev, "boot-mode cmd %d: SW BUG "
 			"driver provided only %zu bytes for %zu bytes "
 			"of data\n", opcode, ack_size,

From 60df0e7aaa70cbf86c7cdbbced048572a36017c3 Mon Sep 17 00:00:00 2001
From: "Darryl T. Agostinelli" <dagostinelli@gmail.com>
Date: Mon, 8 Mar 2021 08:48:39 -0600
Subject: [PATCH 108/907] staging: wimax: i2400m: fix some incorrect type
 warnings

Fix some "incorrect type in assignment" warnings reported by sparse in fw.c

sparse warnings:
wimax/i2400m/fw.c:266:27: warning: cast to restricted __le32
wimax/i2400m/fw.c:266:25: warning: incorrect type in assignment (different base types)
wimax/i2400m/fw.c:267:27: warning: cast to restricted __le32
wimax/i2400m/fw.c:267:25: warning: incorrect type in assignment (different base types)
wimax/i2400m/fw.c:268:27: warning: cast to restricted __le32
wimax/i2400m/fw.c:268:25: warning: incorrect type in assignment (different base types)
wimax/i2400m/fw.c:269:27: warning: cast to restricted __le32
wimax/i2400m/fw.c:269:25: warning: incorrect type in assignment (different base types)

Signed-off-by: Darryl T. Agostinelli <dagostinelli@gmail.com>
Link: https://lore.kernel.org/r/20210308144839.2364329-1-dagostinelli@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/wimax/i2400m/fw.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/wimax/i2400m/fw.c b/drivers/staging/wimax/i2400m/fw.c
index f09de181075e..75df0716f388 100644
--- a/drivers/staging/wimax/i2400m/fw.c
+++ b/drivers/staging/wimax/i2400m/fw.c
@@ -263,10 +263,10 @@ int i2400m_barker_db_add(u32 barker_id)
 			return result;
 	}
 	barker = i2400m_barker_db + i2400m_barker_db_used++;
-	barker->data[0] = le32_to_cpu(barker_id);
-	barker->data[1] = le32_to_cpu(barker_id);
-	barker->data[2] = le32_to_cpu(barker_id);
-	barker->data[3] = le32_to_cpu(barker_id);
+	barker->data[0] = cpu_to_le32(barker_id);
+	barker->data[1] = cpu_to_le32(barker_id);
+	barker->data[2] = cpu_to_le32(barker_id);
+	barker->data[3] = cpu_to_le32(barker_id);
 	return 0;
 }
 

From 275b6bd538c473df588868e53587f0f4f3378da3 Mon Sep 17 00:00:00 2001
From: Giovanni Gherdovich <bobdc9664@seznam.cz>
Date: Sat, 6 Mar 2021 15:13:22 +0100
Subject: [PATCH 109/907] staging: ralink-gdma: Check return code of
 device_reset

The device_reset() function is marked as "__must_check", thus the static
analysis tool "sparse" complains that in ralink-gdma its return value is
ignored. Log a warning in case it returns an error.

Signed-off-by: Giovanni Gherdovich <bobdc9664@seznam.cz>
Link: https://lore.kernel.org/r/20210306141322.7516-1-bobdc9664@seznam.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/ralink-gdma/ralink-gdma.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/ralink-gdma/ralink-gdma.c b/drivers/staging/ralink-gdma/ralink-gdma.c
index 655df317d0ee..3c26b665ee7c 100644
--- a/drivers/staging/ralink-gdma/ralink-gdma.c
+++ b/drivers/staging/ralink-gdma/ralink-gdma.c
@@ -833,7 +833,9 @@ static int gdma_dma_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	device_reset(&pdev->dev);
+	ret = device_reset(&pdev->dev);
+	if (ret)
+		dev_err(&pdev->dev, "failed to reset: %d\n", ret);
 
 	dd = &dma_dev->ddev;
 	dma_cap_set(DMA_MEMCPY, dd->cap_mask);

From 5866bce00deecd87c46e8c3e86e6cf0b3fe2bca1 Mon Sep 17 00:00:00 2001
From: Jia-Ju Bai <baijiaju1990@gmail.com>
Date: Sat, 6 Mar 2021 05:22:45 -0800
Subject: [PATCH 110/907] staging: vc04_services: vchiq_arm: fix error return
 code of vchiq_release_internal() and vchiq_use_internal()

When arm_state is NULL, no error return code of vchiq_release_internal()
and vchiq_use_internal() is assigned.
To fix this bug, ret is assigned with VCHIQ_ERROR.

Reported-by: TOTE Robot <oslab@tsinghua.edu.cn>
Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Link: https://lore.kernel.org/r/20210306132245.16811-1-baijiaju1990@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
index 59e45dc03a97..8b2b4771f420 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -2332,8 +2332,10 @@ vchiq_use_internal(struct vchiq_state *state, struct vchiq_service *service,
 	int *entity_uc;
 	int local_uc;
 
-	if (!arm_state)
+	if (!arm_state) {
+		ret = VCHIQ_ERROR;
 		goto out;
+	}
 
 	vchiq_log_trace(vchiq_susp_log_level, "%s", __func__);
 
@@ -2389,8 +2391,10 @@ vchiq_release_internal(struct vchiq_state *state, struct vchiq_service *service)
 	char entity[16];
 	int *entity_uc;
 
-	if (!arm_state)
+	if (!arm_state) {
+		ret = VCHIQ_ERROR;
 		goto out;
+	}
 
 	vchiq_log_trace(vchiq_susp_log_level, "%s", __func__);
 

From edccaa4ced65267ec6ef213e2116481a7b8267da Mon Sep 17 00:00:00 2001
From: Michael Straube <straube.linux@gmail.com>
Date: Sat, 6 Mar 2021 09:11:32 +0100
Subject: [PATCH 111/907] staging: rtl8188eu: rename ODM_PhyStatusQuery()

Rename ODM_PhyStatusQuery() to odm_phy_status_query() to avoid camel
case.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20210306081133.1272-1-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/hal/odm_hwconfig.c     | 6 +++---
 drivers/staging/rtl8188eu/hal/rtl8188e_rxdesc.c  | 4 ++--
 drivers/staging/rtl8188eu/include/odm_hwconfig.h | 8 ++++----
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/rtl8188eu/hal/odm_hwconfig.c b/drivers/staging/rtl8188eu/hal/odm_hwconfig.c
index 65a346ae3cb0..c5af0c559cba 100644
--- a/drivers/staging/rtl8188eu/hal/odm_hwconfig.c
+++ b/drivers/staging/rtl8188eu/hal/odm_hwconfig.c
@@ -385,9 +385,9 @@ static void odm_Process_RSSIForDM(struct odm_dm_struct *dm_odm,
 }
 
 /*  Endianness before calling this API */
-void ODM_PhyStatusQuery(struct odm_dm_struct *dm_odm,
-			struct odm_phy_status_info *pPhyInfo,
-			u8 *pPhyStatus, struct odm_per_pkt_info *pPktinfo)
+void odm_phy_status_query(struct odm_dm_struct *dm_odm,
+			  struct odm_phy_status_info *pPhyInfo,
+			  u8 *pPhyStatus, struct odm_per_pkt_info *pPktinfo)
 {
 	odm_RxPhyStatus92CSeries_Parsing(dm_odm, pPhyInfo, pPhyStatus,
 					 pPktinfo);
diff --git a/drivers/staging/rtl8188eu/hal/rtl8188e_rxdesc.c b/drivers/staging/rtl8188eu/hal/rtl8188e_rxdesc.c
index 7d0135fde795..0d06cb54b1ad 100644
--- a/drivers/staging/rtl8188eu/hal/rtl8188e_rxdesc.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188e_rxdesc.c
@@ -171,8 +171,8 @@ void update_recvframe_phyinfo_88e(struct recv_frame *precvframe,
 		pkt_info.StationID = psta->mac_id;
 	pkt_info.Rate = pattrib->mcs_rate;
 
-	ODM_PhyStatusQuery(&padapter->HalData->odmpriv, pPHYInfo,
-			   (u8 *)pphy_status, &(pkt_info));
+	odm_phy_status_query(&padapter->HalData->odmpriv, pPHYInfo,
+			     (u8 *)pphy_status, &(pkt_info));
 
 	precvframe->psta = NULL;
 	if (pkt_info.bPacketMatchBSSID &&
diff --git a/drivers/staging/rtl8188eu/include/odm_hwconfig.h b/drivers/staging/rtl8188eu/include/odm_hwconfig.h
index 2cd8a47a3673..dc86e4058eff 100644
--- a/drivers/staging/rtl8188eu/include/odm_hwconfig.h
+++ b/drivers/staging/rtl8188eu/include/odm_hwconfig.h
@@ -93,9 +93,9 @@ struct phy_status_rpt {
 #endif
 };
 
-void ODM_PhyStatusQuery(struct odm_dm_struct *pDM_Odm,
-			struct odm_phy_status_info *pPhyInfo,
-			u8 *pPhyStatus,
-			struct odm_per_pkt_info *pPktinfo);
+void odm_phy_status_query(struct odm_dm_struct *pDM_Odm,
+			  struct odm_phy_status_info *pPhyInfo,
+			  u8 *pPhyStatus,
+			  struct odm_per_pkt_info *pPktinfo);
 
 #endif

From afbd10d98a1053d290108b489588c4006c2b8752 Mon Sep 17 00:00:00 2001
From: Michael Straube <straube.linux@gmail.com>
Date: Sat, 6 Mar 2021 09:11:33 +0100
Subject: [PATCH 112/907] staging: rtl8188eu: rename parameters of
 odm_phy_status_query()

Rename parameters of odm_phy_status_query() to avoid camel case.

pDM_Odm -> dm_odm
pPhyInfo -> phy_info
pPhyStatus -> phy_status
pPktinfo -> pkt_info

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20210306081133.1272-2-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/hal/odm_hwconfig.c     | 9 ++++-----
 drivers/staging/rtl8188eu/include/odm_hwconfig.h | 8 ++++----
 2 files changed, 8 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/rtl8188eu/hal/odm_hwconfig.c b/drivers/staging/rtl8188eu/hal/odm_hwconfig.c
index c5af0c559cba..684b6cec0f09 100644
--- a/drivers/staging/rtl8188eu/hal/odm_hwconfig.c
+++ b/drivers/staging/rtl8188eu/hal/odm_hwconfig.c
@@ -386,13 +386,12 @@ static void odm_Process_RSSIForDM(struct odm_dm_struct *dm_odm,
 
 /*  Endianness before calling this API */
 void odm_phy_status_query(struct odm_dm_struct *dm_odm,
-			  struct odm_phy_status_info *pPhyInfo,
-			  u8 *pPhyStatus, struct odm_per_pkt_info *pPktinfo)
+			  struct odm_phy_status_info *phy_info,
+			  u8 *phy_status, struct odm_per_pkt_info *pkt_info)
 {
-	odm_RxPhyStatus92CSeries_Parsing(dm_odm, pPhyInfo, pPhyStatus,
-					 pPktinfo);
+	odm_RxPhyStatus92CSeries_Parsing(dm_odm, phy_info, phy_status, pkt_info);
 	if (dm_odm->RSSI_test)
 		;/*  Select the packets to do RSSI checking for antenna switching. */
 	else
-		odm_Process_RSSIForDM(dm_odm, pPhyInfo, pPktinfo);
+		odm_Process_RSSIForDM(dm_odm, phy_info, pkt_info);
 }
diff --git a/drivers/staging/rtl8188eu/include/odm_hwconfig.h b/drivers/staging/rtl8188eu/include/odm_hwconfig.h
index dc86e4058eff..4f4d3cfb6c77 100644
--- a/drivers/staging/rtl8188eu/include/odm_hwconfig.h
+++ b/drivers/staging/rtl8188eu/include/odm_hwconfig.h
@@ -93,9 +93,9 @@ struct phy_status_rpt {
 #endif
 };
 
-void odm_phy_status_query(struct odm_dm_struct *pDM_Odm,
-			  struct odm_phy_status_info *pPhyInfo,
-			  u8 *pPhyStatus,
-			  struct odm_per_pkt_info *pPktinfo);
+void odm_phy_status_query(struct odm_dm_struct *dm_odm,
+			  struct odm_phy_status_info *phy_info,
+			  u8 *phy_status,
+			  struct odm_per_pkt_info *pkt_info);
 
 #endif

From a8ecbb916e11593f203c96d51121142469870e58 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Fri, 5 Mar 2021 20:17:16 +0100
Subject: [PATCH 113/907] staging: rtl8723bs: removed unused code block

Removed conditional code block checked by unused CONFIG_TX_BCAST2UNI

This patch does the cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/20210305191713.GA2466@agape.jhs
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/xmit_linux.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
index 1c23fbe58881..a89b88eaed39 100644
--- a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
@@ -212,9 +212,6 @@ int _rtw_xmit_entry(_pkt *pkt, _nic_hdl pnetdev)
 		&& check_fwstate(pmlmepriv, WIFI_AP_STATE) == true
 		&& (IP_MCAST_MAC(pkt->data)
 			|| ICMPV6_MCAST_MAC(pkt->data)
-			#ifdef CONFIG_TX_BCAST2UNI
-			|| is_broadcast_mac_addr(pkt->data)
-			#endif
 			)
 		&& padapter->registrypriv.wifi_spec == 0) {
 		if (pxmitpriv->free_xmitframe_cnt > (NR_XMITFRAME / 4)) {

From 61842e760b0c2956aa131ca0b13fd9206632766c Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 5 Mar 2021 15:49:06 +0100
Subject: [PATCH 114/907] staging: rtl8723bs: remove useless typedef's in
 HalPhyRf.h

This commit fixes the following checkpatch.pl warnings:

    WARNING: do not add new typedefs
    #11: FILE: hal/HalPhyRf.h:11:
    +typedef enum _SPUR_CAL_METHOD {

    WARNING: do not add new typedefs
    #16: FILE: hal/HalPhyRf.h:16:
    +typedef enum _PWRTRACK_CONTROL_METHOD {

    WARNING: do not add new typedefs
    #27: FILE: hal/HalPhyRf.h:27:
    +typedef struct _TXPWRTRACK_CFG {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210305144906.18850-1-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalPhyRf.c       |  4 ++--
 drivers/staging/rtl8723bs/hal/HalPhyRf.h       | 16 ++++++++--------
 drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c |  4 ++--
 drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.h |  4 ++--
 4 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf.c b/drivers/staging/rtl8723bs/hal/HalPhyRf.c
index 7b435840746d..491bf735c6f1 100644
--- a/drivers/staging/rtl8723bs/hal/HalPhyRf.c
+++ b/drivers/staging/rtl8723bs/hal/HalPhyRf.c
@@ -23,7 +23,7 @@
 	} while (0)
 
 
-void ConfigureTxpowerTrack(PDM_ODM_T pDM_Odm, PTXPWRTRACK_CFG pConfig)
+void ConfigureTxpowerTrack(PDM_ODM_T pDM_Odm, struct TXPWRTRACK_CFG * pConfig)
 {
 	ConfigureTxpowerTrack_8723B(pConfig);
 }
@@ -83,7 +83,7 @@ void ODM_TXPowerTrackingCallback_ThermalMeter(struct adapter *Adapter)
 	u8 OFDM_min_index = 0;  /*  OFDM BB Swing should be less than +3.0dB, which is required by Arthur */
 	u8 Indexforchannel = 0; /*  GetRightChnlPlaceforIQK(pHalData->CurrentChannel) */
 
-	TXPWRTRACK_CFG c;
+	struct TXPWRTRACK_CFG c;
 
 
 	/* 4 1. The following TWO tables decide the final index of OFDM/CCK swing table. */
diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf.h b/drivers/staging/rtl8723bs/hal/HalPhyRf.h
index 643fcf37c9ad..5adccb981845 100644
--- a/drivers/staging/rtl8723bs/hal/HalPhyRf.h
+++ b/drivers/staging/rtl8723bs/hal/HalPhyRf.h
@@ -8,23 +8,23 @@
  #ifndef __HAL_PHY_RF_H__
  #define __HAL_PHY_RF_H__
 
-typedef enum _SPUR_CAL_METHOD {
+enum SPUR_CAL_METHOD {
 	PLL_RESET,
 	AFE_PHASE_SEL
-} SPUR_CAL_METHOD;
+};
 
-typedef enum _PWRTRACK_CONTROL_METHOD {
+enum PWRTRACK_METHOD {
 	BBSWING,
 	TXAGC,
 	MIX_MODE
-} PWRTRACK_METHOD;
+};
 
-typedef void (*FuncSetPwr)(PDM_ODM_T, PWRTRACK_METHOD, u8, u8);
+typedef void (*FuncSetPwr)(PDM_ODM_T, enum PWRTRACK_METHOD, u8, u8);
 typedef void (*FuncIQK)(PDM_ODM_T, u8, u8, u8);
 typedef void (*FuncLCK)(PDM_ODM_T);
 typedef void (*FuncSwing)(PDM_ODM_T, u8 **, u8 **, u8 **, u8 **);
 
-typedef struct _TXPWRTRACK_CFG {
+struct TXPWRTRACK_CFG {
 	u8 SwingTableSize_CCK;
 	u8 SwingTableSize_OFDM;
 	u8 Threshold_IQK;
@@ -35,9 +35,9 @@ typedef struct _TXPWRTRACK_CFG {
 	FuncIQK DoIQK;
 	FuncLCK PHY_LCCalibrate;
 	FuncSwing GetDeltaSwingTable;
-} TXPWRTRACK_CFG, *PTXPWRTRACK_CFG;
+};
 
-void ConfigureTxpowerTrack(PDM_ODM_T pDM_Odm, PTXPWRTRACK_CFG pConfig);
+void ConfigureTxpowerTrack(PDM_ODM_T pDM_Odm, struct TXPWRTRACK_CFG * pConfig);
 
 
 void ODM_ClearTxPowerTrackingState(PDM_ODM_T pDM_Odm);
diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
index 645f4f2a835e..d8b3b2095544 100644
--- a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
+++ b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
@@ -186,7 +186,7 @@ void DoIQK_8723B(
  *---------------------------------------------------------------------------*/
 void ODM_TxPwrTrackSetPwr_8723B(
 	PDM_ODM_T pDM_Odm,
-	PWRTRACK_METHOD Method,
+	enum PWRTRACK_METHOD Method,
 	u8 RFPath,
 	u8 ChannelMappedIndex
 )
@@ -409,7 +409,7 @@ static void GetDeltaSwingTable_8723B(
 }
 
 
-void ConfigureTxpowerTrack_8723B(PTXPWRTRACK_CFG pConfig)
+void ConfigureTxpowerTrack_8723B(struct TXPWRTRACK_CFG * pConfig)
 {
 	pConfig->SwingTableSize_CCK = CCK_TABLE_SIZE;
 	pConfig->SwingTableSize_OFDM = OFDM_TABLE_SIZE;
diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.h b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.h
index a4d5150007be..c61d39acb6a4 100644
--- a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.h
+++ b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.h
@@ -16,7 +16,7 @@
 #define	RF_T_METER_8723B					0x42	/*  */
 
 
-void ConfigureTxpowerTrack_8723B(PTXPWRTRACK_CFG	pConfig);
+void ConfigureTxpowerTrack_8723B(struct TXPWRTRACK_CFG * pConfig);
 
 void DoIQK_8723B(
 	PDM_ODM_T pDM_Odm,
@@ -27,7 +27,7 @@ void DoIQK_8723B(
 
 void ODM_TxPwrTrackSetPwr_8723B(
 	PDM_ODM_T pDM_Odm,
-	PWRTRACK_METHOD Method,
+	enum PWRTRACK_METHOD Method,
 	u8 RFPath,
 	u8 ChannelMappedIndex
 );

From 266f28f803a916a38a6b3953dfbafc56882c82c4 Mon Sep 17 00:00:00 2001
From: Denis Efremov <efremov@linux.com>
Date: Fri, 5 Mar 2021 18:50:01 +0300
Subject: [PATCH 115/907] staging: rtl8723bs: remove duplicate pstat->hwaddr
 check

IS_MCAST(pstat->hwaddr) checked twice in a row in
odm_RefreshRateAdaptiveMaskCE(). Remove the second check.

Signed-off-by: Denis Efremov <efremov@linux.com>
Link: https://lore.kernel.org/r/20210305155001.61951-1-efremov@linux.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm.c b/drivers/staging/rtl8723bs/hal/odm.c
index f2a9e95a1563..5e432f1bc150 100644
--- a/drivers/staging/rtl8723bs/hal/odm.c
+++ b/drivers/staging/rtl8723bs/hal/odm.c
@@ -1114,8 +1114,6 @@ void odm_RefreshRateAdaptiveMaskCE(PDM_ODM_T pDM_Odm)
 		if (IS_STA_VALID(pstat)) {
 			if (IS_MCAST(pstat->hwaddr))  /* if (psta->mac_id == 1) */
 				continue;
-			if (IS_MCAST(pstat->hwaddr))
-				continue;
 
 			if (true == ODM_RAStateCheck(pDM_Odm, pstat->rssi_stat.UndecoratedSmoothedPWDB, false, &pstat->rssi_level)) {
 				ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("RSSI:%d, RSSI_LEVEL:%d\n", pstat->rssi_stat.UndecoratedSmoothedPWDB, pstat->rssi_level));

From 8512b8ffadeb202a3a3e5b2d9621a5c2890fedce Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 5 Mar 2021 11:11:51 +0100
Subject: [PATCH 116/907] staging: HalBtc8723b2Ant: remove useless typedef's

This commit fixes the following checkpatch.pl warnings:

    WARNING: do not add new typedefs
    #19: FILE: hal/HalBtc8723b2Ant.h:19:
    +typedef enum _BT_INFO_SRC_8723B_2ANT {

    WARNING: do not add new typedefs
    #26: FILE: hal/HalBtc8723b2Ant.h:26:
    +typedef enum _BT_8723B_2ANT_BT_STATUS {

    WARNING: do not add new typedefs
    #36: FILE: hal/HalBtc8723b2Ant.h:36:
    +typedef enum _BT_8723B_2ANT_COEX_ALGO {

    WARNING: do not add new typedefs
    #51: FILE: hal/HalBtc8723b2Ant.h:51:
    +typedef struct _COEX_DM_8723B_2ANT {

    WARNING: do not add new typedefs
    #104: FILE: hal/HalBtc8723b2Ant.h:104:
    +typedef struct _COEX_STA_8723B_2ANT {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210305101151.13137-1-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/hal/HalBtc8723b2Ant.c   |  8 ++++----
 .../staging/rtl8723bs/hal/HalBtc8723b2Ant.h   | 20 +++++++++----------
 2 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c b/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c
index 2779dba92bab..0ca14f445882 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c
@@ -15,10 +15,10 @@ do {									      \
 } while (0)
 
 /*  Global variables, these are static variables */
-static COEX_DM_8723B_2ANT GLCoexDm8723b2Ant;
-static PCOEX_DM_8723B_2ANT pCoexDm = &GLCoexDm8723b2Ant;
-static COEX_STA_8723B_2ANT GLCoexSta8723b2Ant;
-static PCOEX_STA_8723B_2ANT pCoexSta = &GLCoexSta8723b2Ant;
+static struct COEX_DM_8723B_2ANT GLCoexDm8723b2Ant;
+static struct COEX_DM_8723B_2ANT * pCoexDm = &GLCoexDm8723b2Ant;
+static struct COEX_STA_8723B_2ANT GLCoexSta8723b2Ant;
+static struct COEX_STA_8723B_2ANT * pCoexSta = &GLCoexSta8723b2Ant;
 
 static const char *const GLBtInfoSrc8723b2Ant[] = {
 	"BT Info[wifi fw]",
diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h b/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h
index df973fcda48c..9d4b5f51bd18 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h
@@ -16,14 +16,14 @@
 
 #define		BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT		2
 
-typedef enum _BT_INFO_SRC_8723B_2ANT {
+enum BT_INFO_SRC_8723B_2ANT {
 	BT_INFO_SRC_8723B_2ANT_WIFI_FW        = 0x0,
 	BT_INFO_SRC_8723B_2ANT_BT_RSP         = 0x1,
 	BT_INFO_SRC_8723B_2ANT_BT_ACTIVE_SEND = 0x2,
 	BT_INFO_SRC_8723B_2ANT_MAX
-} BT_INFO_SRC_8723B_2ANT, *PBT_INFO_SRC_8723B_2ANT;
+};
 
-typedef enum _BT_8723B_2ANT_BT_STATUS {
+enum BT_8723B_2ANT_BT_STATUS {
 	BT_8723B_2ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0,
 	BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE     = 0x1,
 	BT_8723B_2ANT_BT_STATUS_INQ_PAGE           = 0x2,
@@ -31,9 +31,9 @@ typedef enum _BT_8723B_2ANT_BT_STATUS {
 	BT_8723B_2ANT_BT_STATUS_SCO_BUSY           = 0x4,
 	BT_8723B_2ANT_BT_STATUS_ACL_SCO_BUSY       = 0x5,
 	BT_8723B_2ANT_BT_STATUS_MAX
-} BT_8723B_2ANT_BT_STATUS, *PBT_8723B_2ANT_BT_STATUS;
+};
 
-typedef enum _BT_8723B_2ANT_COEX_ALGO {
+enum BT_8723B_2ANT_COEX_ALGO {
 	BT_8723B_2ANT_COEX_ALGO_UNDEFINED       = 0x0,
 	BT_8723B_2ANT_COEX_ALGO_SCO             = 0x1,
 	BT_8723B_2ANT_COEX_ALGO_HID             = 0x2,
@@ -46,9 +46,9 @@ typedef enum _BT_8723B_2ANT_COEX_ALGO {
 	BT_8723B_2ANT_COEX_ALGO_HID_A2DP_PANEDR	= 0x9,
 	BT_8723B_2ANT_COEX_ALGO_HID_A2DP        = 0xa,
 	BT_8723B_2ANT_COEX_ALGO_MAX             = 0xb,
-} BT_8723B_2ANT_COEX_ALGO, *PBT_8723B_2ANT_COEX_ALGO;
+};
 
-typedef struct _COEX_DM_8723B_2ANT {
+struct COEX_DM_8723B_2ANT {
 	/*  fw mechanism */
 	u8 preBtDecPwrLvl;
 	u8 curBtDecPwrLvl;
@@ -99,9 +99,9 @@ typedef struct _COEX_DM_8723B_2ANT {
 
 	bool bNeedRecover0x948;
 	u32 backup0x948;
-} COEX_DM_8723B_2ANT, *PCOEX_DM_8723B_2ANT;
+};
 
-typedef struct _COEX_STA_8723B_2ANT {
+struct COEX_STA_8723B_2ANT {
 	bool bBtLinkExist;
 	bool bScoExist;
 	bool bA2dpExist;
@@ -124,7 +124,7 @@ typedef struct _COEX_STA_8723B_2ANT {
 	bool bC2hBtInquiryPage;
 	u8 btRetryCnt;
 	u8 btInfoExt;
-} COEX_STA_8723B_2ANT, *PCOEX_STA_8723B_2ANT;
+};
 
 /*  */
 /*  The following is interface which will notify coex module. */

From 74dbe4034b37c9df9d282459d95e4601e1bd4b18 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 5 Mar 2021 11:01:46 +0100
Subject: [PATCH 117/907] staging: HalBtc8723b1Ant: remove useless typedef's

This commit fixes the following checkpatch.pl warnings:

    WARNING: do not add new typedefs
    #24: FILE: hal/HalBtc8723b1Ant.h:24:
    +typedef enum _BT_INFO_SRC_8723B_1ANT {

    WARNING: do not add new typedefs
    #31: FILE: hal/HalBtc8723b1Ant.h:31:
    +typedef enum _BT_8723B_1ANT_BT_STATUS {

    WARNING: do not add new typedefs
    #41: FILE: hal/HalBtc8723b1Ant.h:41:
    +typedef enum _BT_8723B_1ANT_WIFI_STATUS {

    WARNING: do not add new typedefs
    #51: FILE: hal/HalBtc8723b1Ant.h:51:
    +typedef enum _BT_8723B_1ANT_COEX_ALGO {

    WARNING: do not add new typedefs
    #66: FILE: hal/HalBtc8723b1Ant.h:66:
    +typedef struct _COEX_DM_8723B_1ANT {

    WARNING: do not add new typedefs
    #121: FILE: hal/HalBtc8723b1Ant.h:121:
    +typedef struct _COEX_STA_8723B_1ANT {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210305100146.30687-1-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/hal/HalBtc8723b1Ant.c   |  8 +++----
 .../staging/rtl8723bs/hal/HalBtc8723b1Ant.h   | 24 +++++++++----------
 2 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c
index c60e8c58d9cc..ef8c6a0f31ae 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c
@@ -8,10 +8,10 @@
 #include "Mp_Precomp.h"
 
 /*  Global variables, these are static variables */
-static COEX_DM_8723B_1ANT GLCoexDm8723b1Ant;
-static PCOEX_DM_8723B_1ANT pCoexDm = &GLCoexDm8723b1Ant;
-static COEX_STA_8723B_1ANT GLCoexSta8723b1Ant;
-static PCOEX_STA_8723B_1ANT	pCoexSta = &GLCoexSta8723b1Ant;
+static struct COEX_DM_8723B_1ANT GLCoexDm8723b1Ant;
+static struct COEX_DM_8723B_1ANT * pCoexDm = &GLCoexDm8723b1Ant;
+static struct COEX_STA_8723B_1ANT GLCoexSta8723b1Ant;
+static struct COEX_STA_8723B_1ANT * pCoexSta = &GLCoexSta8723b1Ant;
 
 static const char *const GLBtInfoSrc8723b1Ant[] = {
 	"BT Info[wifi fw]",
diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h
index cdffa391bd9d..661f0cd6aa06 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h
@@ -21,14 +21,14 @@
 
 #define  BT_8723B_1ANT_WIFI_NOISY_THRESH 30   /* max: 255 */
 
-typedef enum _BT_INFO_SRC_8723B_1ANT {
+enum BT_INFO_SRC_8723B_1ANT {
 	BT_INFO_SRC_8723B_1ANT_WIFI_FW			= 0x0,
 	BT_INFO_SRC_8723B_1ANT_BT_RSP				= 0x1,
 	BT_INFO_SRC_8723B_1ANT_BT_ACTIVE_SEND		= 0x2,
 	BT_INFO_SRC_8723B_1ANT_MAX
-} BT_INFO_SRC_8723B_1ANT, *PBT_INFO_SRC_8723B_1ANT;
+};
 
-typedef enum _BT_8723B_1ANT_BT_STATUS {
+enum BT_8723B_1ANT_BT_STATUS {
 	BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE	= 0x0,
 	BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE		= 0x1,
 	BT_8723B_1ANT_BT_STATUS_INQ_PAGE				= 0x2,
@@ -36,9 +36,9 @@ typedef enum _BT_8723B_1ANT_BT_STATUS {
 	BT_8723B_1ANT_BT_STATUS_SCO_BUSY				= 0x4,
 	BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY			= 0x5,
 	BT_8723B_1ANT_BT_STATUS_MAX
-} BT_8723B_1ANT_BT_STATUS, *PBT_8723B_1ANT_BT_STATUS;
+};
 
-typedef enum _BT_8723B_1ANT_WIFI_STATUS {
+enum BT_8723B_1ANT_WIFI_STATUS {
 	BT_8723B_1ANT_WIFI_STATUS_NON_CONNECTED_IDLE           = 0x0,
 	BT_8723B_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN = 0x1,
 	BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SCAN               = 0x2,
@@ -46,9 +46,9 @@ typedef enum _BT_8723B_1ANT_WIFI_STATUS {
 	BT_8723B_1ANT_WIFI_STATUS_CONNECTED_IDLE               = 0x4,
 	BT_8723B_1ANT_WIFI_STATUS_CONNECTED_BUSY               = 0x5,
 	BT_8723B_1ANT_WIFI_STATUS_MAX
-} BT_8723B_1ANT_WIFI_STATUS, *PBT_8723B_1ANT_WIFI_STATUS;
+};
 
-typedef enum _BT_8723B_1ANT_COEX_ALGO {
+enum BT_8723B_1ANT_COEX_ALGO {
 	BT_8723B_1ANT_COEX_ALGO_UNDEFINED		= 0x0,
 	BT_8723B_1ANT_COEX_ALGO_SCO				= 0x1,
 	BT_8723B_1ANT_COEX_ALGO_HID				= 0x2,
@@ -61,9 +61,9 @@ typedef enum _BT_8723B_1ANT_COEX_ALGO {
 	BT_8723B_1ANT_COEX_ALGO_HID_A2DP_PANEDR	= 0x9,
 	BT_8723B_1ANT_COEX_ALGO_HID_A2DP		= 0xa,
 	BT_8723B_1ANT_COEX_ALGO_MAX				= 0xb,
-} BT_8723B_1ANT_COEX_ALGO, *PBT_8723B_1ANT_COEX_ALGO;
+};
 
-typedef struct _COEX_DM_8723B_1ANT {
+struct COEX_DM_8723B_1ANT {
 	/*  fw mechanism */
 	bool bCurIgnoreWlanAct;
 	bool bPreIgnoreWlanAct;
@@ -116,9 +116,9 @@ typedef struct _COEX_DM_8723B_1ANT {
 	u32 nArpCnt;
 
 	u8 errorCondition;
-} COEX_DM_8723B_1ANT, *PCOEX_DM_8723B_1ANT;
+};
 
-typedef struct _COEX_STA_8723B_1ANT {
+struct COEX_STA_8723B_1ANT {
 	bool bBtLinkExist;
 	bool bScoExist;
 	bool bA2dpExist;
@@ -162,7 +162,7 @@ typedef struct _COEX_STA_8723B_1ANT {
 	u8 nCoexTableType;
 
 	bool bForceLpsOn;
-} COEX_STA_8723B_1ANT, *PCOEX_STA_8723B_1ANT;
+};
 
 /*  */
 /*  The following is interface which will notify coex module. */

From f63a044747fef2bf14dc37b74bfed2735c70350d Mon Sep 17 00:00:00 2001
From: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Date: Wed, 3 Mar 2021 20:02:28 -0600
Subject: [PATCH 118/907] staging: rtl8188eu: Replace one-element array with
 flexible-array in struct ndis_802_11_var_ie
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

There is a regular need in the kernel to provide a way to declare having
a dynamically sized set of trailing elements in a structure. Kernel code
should always use “flexible array members”[1] for these cases. The older
style of one-element or zero-length arrays should no longer be used[2].

Use flexible-array member in struct ndis_802_11_var_ie, instead of
one-element array.

Also, this helps with the ongoing efforts to enable -Warray-bounds by
fixing the following warning:

drivers/staging/rtl8188eu/core/rtw_wlan_util.c: In function ‘HT_caps_handler’:
drivers/staging/rtl8188eu/core/rtw_wlan_util.c:665:65: warning: array subscript 2 is above array bounds of ‘u8[1]’ {aka ‘unsigned char[1]’} [-Warray-bounds]
  665 |    if ((pmlmeinfo->HT_caps.ampdu_params_info & 0x3) > (pIE->data[i] & 0x3))
      |                                                        ~~~~~~~~~^~~

[1] https://en.wikipedia.org/wiki/Flexible_array_member
[2] https://www.kernel.org/doc/html/v5.9/process/deprecated.html#zero-length-and-one-element-arrays

Link: https://github.com/KSPP/linux/issues/79
Link: https://github.com/KSPP/linux/issues/109
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20210304020228.GA45139@embeddedor
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/include/wlan_bssdef.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8188eu/include/wlan_bssdef.h b/drivers/staging/rtl8188eu/include/wlan_bssdef.h
index 2c184ce8746b..350bbf9057b8 100644
--- a/drivers/staging/rtl8188eu/include/wlan_bssdef.h
+++ b/drivers/staging/rtl8188eu/include/wlan_bssdef.h
@@ -64,7 +64,7 @@ struct ndis_802_11_fixed_ie {
 struct ndis_802_11_var_ie {
 	u8  ElementID;
 	u8  Length;
-	u8  data[1];
+	u8  data[];
 };
 
 /*

From 1e37da45ce624bcd074443208b8a5b1c39dd4231 Mon Sep 17 00:00:00 2001
From: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Date: Sun, 21 Feb 2021 21:12:59 +0530
Subject: [PATCH 119/907] staging/greybus: eliminate use of NAME_SIZE for
 strings

Instead, depend on the size of the destination buffer for easier
refactoring.

Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Link: https://lore.kernel.org/r/20210221154258.119503-1-memxor@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/greybus/audio_module.c   |  4 ++--
 drivers/staging/greybus/audio_topology.c | 12 ++++++------
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/greybus/audio_module.c b/drivers/staging/greybus/audio_module.c
index 0f9fdc077b4c..12c376c477b3 100644
--- a/drivers/staging/greybus/audio_module.c
+++ b/drivers/staging/greybus/audio_module.c
@@ -260,7 +260,7 @@ static int gb_audio_probe(struct gb_bundle *bundle,
 	INIT_LIST_HEAD(&gbmodule->widget_ctl_list);
 	INIT_LIST_HEAD(&gbmodule->jack_list);
 	gbmodule->dev = dev;
-	snprintf(gbmodule->name, NAME_SIZE, "%s.%s", dev->driver->name,
+	snprintf(gbmodule->name, sizeof(gbmodule->name), "%s.%s", dev->driver->name,
 		 dev_name(dev));
 	greybus_set_drvdata(bundle, gbmodule);
 
@@ -342,7 +342,7 @@ static int gb_audio_probe(struct gb_bundle *bundle,
 	/* inform above layer for uevent */
 	dev_dbg(dev, "Inform set_event:%d to above layer\n", 1);
 	/* prepare for the audio manager */
-	strscpy(desc.name, gbmodule->name, GB_AUDIO_MANAGER_MODULE_NAME_LEN);
+	strscpy(desc.name, gbmodule->name, sizeof(desc.name));
 	desc.vid = 2; /* todo */
 	desc.pid = 3; /* todo */
 	desc.intf_id = gbmodule->dev_id;
diff --git a/drivers/staging/greybus/audio_topology.c b/drivers/staging/greybus/audio_topology.c
index e816e4db555e..1fc7727ab7be 100644
--- a/drivers/staging/greybus/audio_topology.c
+++ b/drivers/staging/greybus/audio_topology.c
@@ -200,7 +200,7 @@ static int gbcodec_mixer_ctl_info(struct snd_kcontrol *kcontrol,
 			return -EINVAL;
 		name = gbaudio_map_controlid(module, data->ctl_id,
 					     uinfo->value.enumerated.item);
-		strscpy(uinfo->value.enumerated.name, name, NAME_SIZE);
+		strscpy(uinfo->value.enumerated.name, name, sizeof(uinfo->value.enumerated.name));
 		break;
 	default:
 		dev_err(comp->dev, "Invalid type: %d for %s:kcontrol\n",
@@ -363,7 +363,7 @@ static int gbcodec_mixer_dapm_ctl_info(struct snd_kcontrol *kcontrol,
 	platform_min = le32_to_cpu(info->value.integer.min);
 
 	if (platform_max == 1 &&
-	    !strnstr(kcontrol->id.name, " Volume", NAME_SIZE))
+	    !strnstr(kcontrol->id.name, " Volume", sizeof(kcontrol->id.name)))
 		uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
 	else
 		uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
@@ -1047,8 +1047,8 @@ static int gbaudio_tplg_create_widget(struct gbaudio_module_info *module,
 	}
 
 	/* Prefix dev_id to widget control_name */
-	strscpy(temp_name, w->name, NAME_SIZE);
-	snprintf(w->name, NAME_SIZE, "GB %d %s", module->dev_id, temp_name);
+	strscpy(temp_name, w->name, sizeof(temp_name));
+	snprintf(w->name, sizeof(w->name), "GB %d %s", module->dev_id, temp_name);
 
 	switch (w->type) {
 	case snd_soc_dapm_spk:
@@ -1169,8 +1169,8 @@ static int gbaudio_tplg_process_kcontrols(struct gbaudio_module_info *module,
 		}
 		control->id = curr->id;
 		/* Prefix dev_id to widget_name */
-		strscpy(temp_name, curr->name, NAME_SIZE);
-		snprintf(curr->name, NAME_SIZE, "GB %d %s", module->dev_id,
+		strscpy(temp_name, curr->name, sizeof(temp_name));
+		snprintf(curr->name, sizeof(curr->name), "GB %d %s", module->dev_id,
 			 temp_name);
 		control->name = curr->name;
 		if (curr->info.type == GB_AUDIO_CTL_ELEM_TYPE_ENUMERATED) {

From 8b20129b94b3ccca1c9394c3adef0eb940316fc7 Mon Sep 17 00:00:00 2001
From: Song Chen <chensong_2000@189.cn>
Date: Tue, 12 Jan 2021 16:25:40 +0800
Subject: [PATCH 120/907] staging: unisys: visornic: enhance visornic to use
 channel_interrupt

visornic uses timer to check the response queue and drain
it if needed periodically. On the other hand, visorbus
provides periodic work to serve such request, therefore,
timer should be replaced by channel_interrupt.

Signed-off-by: Song Chen <chensong_2000@189.cn>
Link: https://lore.kernel.org/r/1610439940-5590-1-git-send-email-chensong_2000@189.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/unisys/visornic/visornic_main.c   | 32 +++++++------------
 1 file changed, 11 insertions(+), 21 deletions(-)

diff --git a/drivers/staging/unisys/visornic/visornic_main.c b/drivers/staging/unisys/visornic/visornic_main.c
index 0433536930a9..09d8615640a5 100644
--- a/drivers/staging/unisys/visornic/visornic_main.c
+++ b/drivers/staging/unisys/visornic/visornic_main.c
@@ -122,7 +122,6 @@ struct chanstat {
  * @n_rcv_packets_not_accepted:     # bogs rcv packets.
  * @queuefullmsg_logged:
  * @struct chstat:
- * @struct irq_poll_timer:
  * @struct napi:
  * @struct cmdrsp:
  */
@@ -183,7 +182,6 @@ struct visornic_devdata {
 
 	int queuefullmsg_logged;
 	struct chanstat chstat;
-	struct timer_list irq_poll_timer;
 	struct napi_struct napi;
 	struct uiscmdrsp cmdrsp[SIZEOF_CMDRSP];
 };
@@ -341,7 +339,7 @@ static void visornic_serverdown_complete(struct visornic_devdata *devdata)
 	struct net_device *netdev = devdata->netdev;
 
 	/* Stop polling for interrupts */
-	del_timer_sync(&devdata->irq_poll_timer);
+	visorbus_disable_channel_interrupts(devdata->dev);
 
 	rtnl_lock();
 	dev_close(netdev);
@@ -1749,17 +1747,17 @@ static int visornic_poll(struct napi_struct *napi, int budget)
 	return rx_count;
 }
 
-/* poll_for_irq	- checks the status of the response queue
- * @t: pointer to the 'struct timer_list' from which we can retrieve the
- *     the visornic devdata struct.
+/* visornic_channel_interrupt	- checks the status of the response queue
  *
  * Main function of the vnic_incoming thread. Periodically check the response
  * queue and drain it if needed.
  */
-static void poll_for_irq(struct timer_list *t)
+static void visornic_channel_interrupt(struct visor_device *dev)
 {
-	struct visornic_devdata *devdata = from_timer(devdata, t,
-						      irq_poll_timer);
+	struct visornic_devdata *devdata = dev_get_drvdata(&dev->device);
+
+	if (!devdata)
+		return;
 
 	if (!visorchannel_signalempty(
 				   devdata->dev->visorchannel,
@@ -1768,7 +1766,6 @@ static void poll_for_irq(struct timer_list *t)
 
 	atomic_set(&devdata->interrupt_rcvd, 0);
 
-	mod_timer(&devdata->irq_poll_timer, msecs_to_jiffies(2));
 }
 
 /* visornic_probe - probe function for visornic devices
@@ -1890,13 +1887,6 @@ static int visornic_probe(struct visor_device *dev)
 	/* Let's start our threads to get responses */
 	netif_napi_add(netdev, &devdata->napi, visornic_poll, NAPI_WEIGHT);
 
-	timer_setup(&devdata->irq_poll_timer, poll_for_irq, 0);
-	/* Note: This time has to start running before the while
-	 * loop below because the napi routine is responsible for
-	 * setting enab_dis_acked
-	 */
-	mod_timer(&devdata->irq_poll_timer, msecs_to_jiffies(2));
-
 	channel_offset = offsetof(struct visor_io_channel,
 				  channel_header.features);
 	err = visorbus_read_channel(dev, channel_offset, &features, 8);
@@ -1949,7 +1939,7 @@ cleanup_register_netdev:
 	unregister_netdev(netdev);
 
 cleanup_napi_add:
-	del_timer_sync(&devdata->irq_poll_timer);
+	visorbus_disable_channel_interrupts(dev);
 	netif_napi_del(&devdata->napi);
 
 cleanup_xmit_cmdrsp:
@@ -2017,7 +2007,7 @@ static void visornic_remove(struct visor_device *dev)
 	/* this will call visornic_close() */
 	unregister_netdev(netdev);
 
-	del_timer_sync(&devdata->irq_poll_timer);
+	visorbus_disable_channel_interrupts(devdata->dev);
 	netif_napi_del(&devdata->napi);
 
 	dev_set_drvdata(&dev->device, NULL);
@@ -2091,7 +2081,7 @@ static int visornic_resume(struct visor_device *dev,
 	 * we can start using the device again.
 	 * TODO: State transitions
 	 */
-	mod_timer(&devdata->irq_poll_timer, msecs_to_jiffies(2));
+	visorbus_enable_channel_interrupts(dev);
 
 	rtnl_lock();
 	dev_open(netdev, NULL);
@@ -2113,7 +2103,7 @@ static struct visor_driver visornic_driver = {
 	.remove = visornic_remove,
 	.pause = visornic_pause,
 	.resume = visornic_resume,
-	.channel_interrupt = NULL,
+	.channel_interrupt = visornic_channel_interrupt,
 };
 
 /* visornic_init - init function

From c972c2d821ca3eda001a20dbe2ca0b4718838caf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Klemen=20Ko=C5=A1ir?= <klemen.kosir@kream.io>
Date: Wed, 3 Mar 2021 18:01:34 +0900
Subject: [PATCH 121/907] staging: unisys: visornic: Fix repeated words in
 comments
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This patch removes some repeated words in code comments.

Signed-off-by: Klemen Košir <klemen.kosir@kream.io>
Link: https://lore.kernel.org/r/20210303090134.16007-1-klemen.kosir@kream.io
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/unisys/visornic/visornic_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/unisys/visornic/visornic_main.c b/drivers/staging/unisys/visornic/visornic_main.c
index 09d8615640a5..a3bc568c660d 100644
--- a/drivers/staging/unisys/visornic/visornic_main.c
+++ b/drivers/staging/unisys/visornic/visornic_main.c
@@ -532,7 +532,7 @@ static int visornic_disable_with_timeout(struct net_device *netdev,
 		return err;
 
 	/* wait for ack to arrive before we try to free rcv buffers
-	 * NOTE: the other end automatically unposts the rcv buffers when
+	 * NOTE: the other end automatically unposts the rcv buffers
 	 * when it gets a disable.
 	 */
 	spin_lock_irqsave(&devdata->priv_lock, flags);

From f40e8005305418522eeff217cb72e806eeaa3598 Mon Sep 17 00:00:00 2001
From: Ahmad Fatoum <a.fatoum@pengutronix.de>
Date: Thu, 21 Jan 2021 16:39:44 +0100
Subject: [PATCH 122/907] iio: st_sensors: fix typo in comment

s/timetamping/timestamping/

Cc: trivial@kernel.org
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.kernel.org/r/20210121153945.5499-1-a.fatoum@pengutronix.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/common/st_sensors/st_sensors_buffer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/common/st_sensors/st_sensors_buffer.c b/drivers/iio/common/st_sensors/st_sensors_buffer.c
index eee30130ae23..802f9ae04cf4 100644
--- a/drivers/iio/common/st_sensors/st_sensors_buffer.c
+++ b/drivers/iio/common/st_sensors/st_sensors_buffer.c
@@ -57,7 +57,7 @@ irqreturn_t st_sensors_trigger_handler(int irq, void *p)
 	s64 timestamp;
 
 	/*
-	 * If we do timetamping here, do it before reading the values, because
+	 * If we do timestamping here, do it before reading the values, because
 	 * once we've read the values, new interrupts can occur (when using
 	 * the hardware trigger) and the hw_timestamp may get updated.
 	 * By storing it in a local variable first, we are safe.

From c03e2df6e1d51f4e1252318275007214a3bd8e85 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 24 Jan 2021 19:10:22 +0000
Subject: [PATCH 123/907] iio:adc:stm32-adc: Add HAS_IOMEM dependency

Seems that there are config combinations in which this driver gets enabled
and hence selects the MFD, but with out HAS_IOMEM getting pulled in
via some other route.  MFD is entirely contained in an
if HAS_IOMEM block, leading to the build issue in this bugzilla.

https://bugzilla.kernel.org/show_bug.cgi?id=209889

Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/adc/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index bf7d22fa4be2..6605c263949c 100644
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -923,6 +923,7 @@ config STM32_ADC_CORE
 	depends on ARCH_STM32 || COMPILE_TEST
 	depends on OF
 	depends on REGULATOR
+	depends on HAS_IOMEM
 	select IIO_BUFFER
 	select MFD_STM32_TIMERS
 	select IIO_STM32_TIMER_TRIGGER

From 01f68f067dc39df9c9d95d759ee61517eb4b0fcf Mon Sep 17 00:00:00 2001
From: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Date: Fri, 29 Jan 2021 14:22:22 +0100
Subject: [PATCH 124/907] counter: stm32-lptimer-cnt: remove iio counter abi

Currently, the STM32 LP Timer counter driver registers into both IIO and
counter subsystems, which is redundant.

Remove the IIO counter ABI and IIO registration from the STM32 LP Timer
counter driver since it's been superseded by the Counter subsystem
as discussed in [1].

Keep only the counter subsystem related part.
Move a part of the ABI documentation into a driver comment.

This also removes a duplicate ABI warning
$ scripts/get_abi.pl validate
...
/sys/bus/iio/devices/iio:deviceX/in_count0_preset is defined 2 times:
  ./Documentation/ABI/testing/sysfs-bus-iio-timer-stm32:100
  ./Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32:0

[1] https://lkml.org/lkml/2021/1/19/347

Acked-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Link: https://lore.kernel.org/r/1611926542-2490-1-git-send-email-fabrice.gasnier@foss.st.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 .../ABI/testing/sysfs-bus-iio-lptimer-stm32   |  62 ----
 drivers/counter/Kconfig                       |   2 +-
 drivers/counter/stm32-lptimer-cnt.c           | 297 +++---------------
 3 files changed, 37 insertions(+), 324 deletions(-)
 delete mode 100644 Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32

diff --git a/Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32 b/Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32
deleted file mode 100644
index 73498ff666bd..000000000000
--- a/Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32
+++ /dev/null
@@ -1,62 +0,0 @@
-What:		/sys/bus/iio/devices/iio:deviceX/in_count0_preset
-KernelVersion:	4.13
-Contact:	fabrice.gasnier@st.com
-Description:
-		Reading returns the current preset value. Writing sets the
-		preset value. Encoder counts continuously from 0 to preset
-		value, depending on direction (up/down).
-
-What:		/sys/bus/iio/devices/iio:deviceX/in_count_quadrature_mode_available
-KernelVersion:	4.13
-Contact:	fabrice.gasnier@st.com
-Description:
-		Reading returns the list possible quadrature modes.
-
-What:		/sys/bus/iio/devices/iio:deviceX/in_count0_quadrature_mode
-KernelVersion:	4.13
-Contact:	fabrice.gasnier@st.com
-Description:
-		Configure the device counter quadrature modes:
-
-		- non-quadrature:
-			Encoder IN1 input servers as the count input (up
-			direction).
-
-		- quadrature:
-			Encoder IN1 and IN2 inputs are mixed to get direction
-			and count.
-
-What:		/sys/bus/iio/devices/iio:deviceX/in_count_polarity_available
-KernelVersion:	4.13
-Contact:	fabrice.gasnier@st.com
-Description:
-		Reading returns the list possible active edges.
-
-What:		/sys/bus/iio/devices/iio:deviceX/in_count0_polarity
-KernelVersion:	4.13
-Contact:	fabrice.gasnier@st.com
-Description:
-		Configure the device encoder/counter active edge:
-
-		- rising-edge
-		- falling-edge
-		- both-edges
-
-		In non-quadrature mode, device counts up on active edge.
-
-		In quadrature mode, encoder counting scenarios are as follows:
-
-		+---------+----------+--------------------+--------------------+
-		| Active  | Level on |      IN1 signal    |     IN2 signal     |
-		| edge    | opposite +----------+---------+----------+---------+
-		|         | signal   |  Rising  | Falling |  Rising  | Falling |
-		+---------+----------+----------+---------+----------+---------+
-		| Rising  | High ->  |   Down   |    -    |   Up     |    -    |
-		| edge    | Low  ->  |   Up     |    -    |   Down   |    -    |
-		+---------+----------+----------+---------+----------+---------+
-		| Falling | High ->  |    -     |   Up    |    -     |   Down  |
-		| edge    | Low  ->  |    -     |   Down  |    -     |   Up    |
-		+---------+----------+----------+---------+----------+---------+
-		| Both    | High ->  |   Down   |   Up    |   Up     |   Down  |
-		| edges   | Low  ->  |   Up     |   Down  |   Down   |   Up    |
-		+---------+----------+----------+---------+----------+---------+
diff --git a/drivers/counter/Kconfig b/drivers/counter/Kconfig
index 2de53ab0dd25..cbdf84200e27 100644
--- a/drivers/counter/Kconfig
+++ b/drivers/counter/Kconfig
@@ -41,7 +41,7 @@ config STM32_TIMER_CNT
 
 config STM32_LPTIMER_CNT
 	tristate "STM32 LP Timer encoder counter driver"
-	depends on (MFD_STM32_LPTIMER || COMPILE_TEST) && IIO
+	depends on MFD_STM32_LPTIMER || COMPILE_TEST
 	help
 	  Select this option to enable STM32 Low-Power Timer quadrature encoder
 	  and counter driver.
diff --git a/drivers/counter/stm32-lptimer-cnt.c b/drivers/counter/stm32-lptimer-cnt.c
index fd6828e2d34f..937439635d53 100644
--- a/drivers/counter/stm32-lptimer-cnt.c
+++ b/drivers/counter/stm32-lptimer-cnt.c
@@ -12,8 +12,8 @@
 
 #include <linux/bitfield.h>
 #include <linux/counter.h>
-#include <linux/iio/iio.h>
 #include <linux/mfd/stm32-lptimer.h>
+#include <linux/mod_devicetable.h>
 #include <linux/module.h>
 #include <linux/pinctrl/consumer.h>
 #include <linux/platform_device.h>
@@ -107,249 +107,27 @@ static int stm32_lptim_setup(struct stm32_lptim_cnt *priv, int enable)
 	return regmap_update_bits(priv->regmap, STM32_LPTIM_CFGR, mask, val);
 }
 
-static int stm32_lptim_write_raw(struct iio_dev *indio_dev,
-				 struct iio_chan_spec const *chan,
-				 int val, int val2, long mask)
-{
-	struct stm32_lptim_cnt *priv = iio_priv(indio_dev);
-	int ret;
-
-	switch (mask) {
-	case IIO_CHAN_INFO_ENABLE:
-		if (val < 0 || val > 1)
-			return -EINVAL;
-
-		/* Check nobody uses the timer, or already disabled/enabled */
-		ret = stm32_lptim_is_enabled(priv);
-		if ((ret < 0) || (!ret && !val))
-			return ret;
-		if (val && ret)
-			return -EBUSY;
-
-		ret = stm32_lptim_setup(priv, val);
-		if (ret)
-			return ret;
-		return stm32_lptim_set_enable_state(priv, val);
-
-	default:
-		return -EINVAL;
-	}
-}
-
-static int stm32_lptim_read_raw(struct iio_dev *indio_dev,
-				struct iio_chan_spec const *chan,
-				int *val, int *val2, long mask)
-{
-	struct stm32_lptim_cnt *priv = iio_priv(indio_dev);
-	u32 dat;
-	int ret;
-
-	switch (mask) {
-	case IIO_CHAN_INFO_RAW:
-		ret = regmap_read(priv->regmap, STM32_LPTIM_CNT, &dat);
-		if (ret)
-			return ret;
-		*val = dat;
-		return IIO_VAL_INT;
-
-	case IIO_CHAN_INFO_ENABLE:
-		ret = stm32_lptim_is_enabled(priv);
-		if (ret < 0)
-			return ret;
-		*val = ret;
-		return IIO_VAL_INT;
-
-	case IIO_CHAN_INFO_SCALE:
-		/* Non-quadrature mode: scale = 1 */
-		*val = 1;
-		*val2 = 0;
-		if (priv->quadrature_mode) {
-			/*
-			 * Quadrature encoder mode:
-			 * - both edges, quarter cycle, scale is 0.25
-			 * - either rising/falling edge scale is 0.5
-			 */
-			if (priv->polarity > 1)
-				*val2 = 2;
-			else
-				*val2 = 1;
-		}
-		return IIO_VAL_FRACTIONAL_LOG2;
-
-	default:
-		return -EINVAL;
-	}
-}
-
-static const struct iio_info stm32_lptim_cnt_iio_info = {
-	.read_raw = stm32_lptim_read_raw,
-	.write_raw = stm32_lptim_write_raw,
-};
-
-static const char *const stm32_lptim_quadrature_modes[] = {
-	"non-quadrature",
-	"quadrature",
-};
-
-static int stm32_lptim_get_quadrature_mode(struct iio_dev *indio_dev,
-					   const struct iio_chan_spec *chan)
-{
-	struct stm32_lptim_cnt *priv = iio_priv(indio_dev);
-
-	return priv->quadrature_mode;
-}
-
-static int stm32_lptim_set_quadrature_mode(struct iio_dev *indio_dev,
-					   const struct iio_chan_spec *chan,
-					   unsigned int type)
-{
-	struct stm32_lptim_cnt *priv = iio_priv(indio_dev);
-
-	if (stm32_lptim_is_enabled(priv))
-		return -EBUSY;
-
-	priv->quadrature_mode = type;
-
-	return 0;
-}
-
-static const struct iio_enum stm32_lptim_quadrature_mode_en = {
-	.items = stm32_lptim_quadrature_modes,
-	.num_items = ARRAY_SIZE(stm32_lptim_quadrature_modes),
-	.get = stm32_lptim_get_quadrature_mode,
-	.set = stm32_lptim_set_quadrature_mode,
-};
-
-static const char * const stm32_lptim_cnt_polarity[] = {
-	"rising-edge", "falling-edge", "both-edges",
-};
-
-static int stm32_lptim_cnt_get_polarity(struct iio_dev *indio_dev,
-					const struct iio_chan_spec *chan)
-{
-	struct stm32_lptim_cnt *priv = iio_priv(indio_dev);
-
-	return priv->polarity;
-}
-
-static int stm32_lptim_cnt_set_polarity(struct iio_dev *indio_dev,
-					const struct iio_chan_spec *chan,
-					unsigned int type)
-{
-	struct stm32_lptim_cnt *priv = iio_priv(indio_dev);
-
-	if (stm32_lptim_is_enabled(priv))
-		return -EBUSY;
-
-	priv->polarity = type;
-
-	return 0;
-}
-
-static const struct iio_enum stm32_lptim_cnt_polarity_en = {
-	.items = stm32_lptim_cnt_polarity,
-	.num_items = ARRAY_SIZE(stm32_lptim_cnt_polarity),
-	.get = stm32_lptim_cnt_get_polarity,
-	.set = stm32_lptim_cnt_set_polarity,
-};
-
-static ssize_t stm32_lptim_cnt_get_ceiling(struct stm32_lptim_cnt *priv,
-					   char *buf)
-{
-	return snprintf(buf, PAGE_SIZE, "%u\n", priv->ceiling);
-}
-
-static ssize_t stm32_lptim_cnt_set_ceiling(struct stm32_lptim_cnt *priv,
-					   const char *buf, size_t len)
-{
-	int ret;
-
-	if (stm32_lptim_is_enabled(priv))
-		return -EBUSY;
-
-	ret = kstrtouint(buf, 0, &priv->ceiling);
-	if (ret)
-		return ret;
-
-	if (priv->ceiling > STM32_LPTIM_MAX_ARR)
-		return -EINVAL;
-
-	return len;
-}
-
-static ssize_t stm32_lptim_cnt_get_preset_iio(struct iio_dev *indio_dev,
-					      uintptr_t private,
-					      const struct iio_chan_spec *chan,
-					      char *buf)
-{
-	struct stm32_lptim_cnt *priv = iio_priv(indio_dev);
-
-	return stm32_lptim_cnt_get_ceiling(priv, buf);
-}
-
-static ssize_t stm32_lptim_cnt_set_preset_iio(struct iio_dev *indio_dev,
-					      uintptr_t private,
-					      const struct iio_chan_spec *chan,
-					      const char *buf, size_t len)
-{
-	struct stm32_lptim_cnt *priv = iio_priv(indio_dev);
-
-	return stm32_lptim_cnt_set_ceiling(priv, buf, len);
-}
-
-/* LP timer with encoder */
-static const struct iio_chan_spec_ext_info stm32_lptim_enc_ext_info[] = {
-	{
-		.name = "preset",
-		.shared = IIO_SEPARATE,
-		.read = stm32_lptim_cnt_get_preset_iio,
-		.write = stm32_lptim_cnt_set_preset_iio,
-	},
-	IIO_ENUM("polarity", IIO_SEPARATE, &stm32_lptim_cnt_polarity_en),
-	IIO_ENUM_AVAILABLE("polarity", &stm32_lptim_cnt_polarity_en),
-	IIO_ENUM("quadrature_mode", IIO_SEPARATE,
-		 &stm32_lptim_quadrature_mode_en),
-	IIO_ENUM_AVAILABLE("quadrature_mode", &stm32_lptim_quadrature_mode_en),
-	{}
-};
-
-static const struct iio_chan_spec stm32_lptim_enc_channels = {
-	.type = IIO_COUNT,
-	.channel = 0,
-	.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |
-			      BIT(IIO_CHAN_INFO_ENABLE) |
-			      BIT(IIO_CHAN_INFO_SCALE),
-	.ext_info = stm32_lptim_enc_ext_info,
-	.indexed = 1,
-};
-
-/* LP timer without encoder (counter only) */
-static const struct iio_chan_spec_ext_info stm32_lptim_cnt_ext_info[] = {
-	{
-		.name = "preset",
-		.shared = IIO_SEPARATE,
-		.read = stm32_lptim_cnt_get_preset_iio,
-		.write = stm32_lptim_cnt_set_preset_iio,
-	},
-	IIO_ENUM("polarity", IIO_SEPARATE, &stm32_lptim_cnt_polarity_en),
-	IIO_ENUM_AVAILABLE("polarity", &stm32_lptim_cnt_polarity_en),
-	{}
-};
-
-static const struct iio_chan_spec stm32_lptim_cnt_channels = {
-	.type = IIO_COUNT,
-	.channel = 0,
-	.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |
-			      BIT(IIO_CHAN_INFO_ENABLE) |
-			      BIT(IIO_CHAN_INFO_SCALE),
-	.ext_info = stm32_lptim_cnt_ext_info,
-	.indexed = 1,
-};
-
 /**
  * enum stm32_lptim_cnt_function - enumerates LPTimer counter & encoder modes
  * @STM32_LPTIM_COUNTER_INCREASE: up count on IN1 rising, falling or both edges
  * @STM32_LPTIM_ENCODER_BOTH_EDGE: count on both edges (IN1 & IN2 quadrature)
+ *
+ * In non-quadrature mode, device counts up on active edge.
+ * In quadrature mode, encoder counting scenarios are as follows:
+ * +---------+----------+--------------------+--------------------+
+ * | Active  | Level on |      IN1 signal    |     IN2 signal     |
+ * | edge    | opposite +----------+---------+----------+---------+
+ * |         | signal   |  Rising  | Falling |  Rising  | Falling |
+ * +---------+----------+----------+---------+----------+---------+
+ * | Rising  | High ->  |   Down   |    -    |   Up     |    -    |
+ * | edge    | Low  ->  |   Up     |    -    |   Down   |    -    |
+ * +---------+----------+----------+---------+----------+---------+
+ * | Falling | High ->  |    -     |   Up    |    -     |   Down  |
+ * | edge    | Low  ->  |    -     |   Down  |    -     |   Up    |
+ * +---------+----------+----------+---------+----------+---------+
+ * | Both    | High ->  |   Down   |   Up    |   Up     |   Down  |
+ * | edges   | Low  ->  |   Up     |   Down  |   Down   |   Up    |
+ * +---------+----------+----------+---------+----------+---------+
  */
 enum stm32_lptim_cnt_function {
 	STM32_LPTIM_COUNTER_INCREASE,
@@ -484,7 +262,7 @@ static ssize_t stm32_lptim_cnt_ceiling_read(struct counter_device *counter,
 {
 	struct stm32_lptim_cnt *const priv = counter->priv;
 
-	return stm32_lptim_cnt_get_ceiling(priv, buf);
+	return snprintf(buf, PAGE_SIZE, "%u\n", priv->ceiling);
 }
 
 static ssize_t stm32_lptim_cnt_ceiling_write(struct counter_device *counter,
@@ -493,8 +271,22 @@ static ssize_t stm32_lptim_cnt_ceiling_write(struct counter_device *counter,
 					     const char *buf, size_t len)
 {
 	struct stm32_lptim_cnt *const priv = counter->priv;
+	unsigned int ceiling;
+	int ret;
 
-	return stm32_lptim_cnt_set_ceiling(priv, buf, len);
+	if (stm32_lptim_is_enabled(priv))
+		return -EBUSY;
+
+	ret = kstrtouint(buf, 0, &ceiling);
+	if (ret)
+		return ret;
+
+	if (ceiling > STM32_LPTIM_MAX_ARR)
+		return -EINVAL;
+
+	priv->ceiling = ceiling;
+
+	return len;
 }
 
 static const struct counter_count_ext stm32_lptim_cnt_ext[] = {
@@ -630,32 +422,19 @@ static int stm32_lptim_cnt_probe(struct platform_device *pdev)
 {
 	struct stm32_lptimer *ddata = dev_get_drvdata(pdev->dev.parent);
 	struct stm32_lptim_cnt *priv;
-	struct iio_dev *indio_dev;
-	int ret;
 
 	if (IS_ERR_OR_NULL(ddata))
 		return -EINVAL;
 
-	indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*priv));
-	if (!indio_dev)
+	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
 		return -ENOMEM;
 
-	priv = iio_priv(indio_dev);
 	priv->dev = &pdev->dev;
 	priv->regmap = ddata->regmap;
 	priv->clk = ddata->clk;
 	priv->ceiling = STM32_LPTIM_MAX_ARR;
 
-	/* Initialize IIO device */
-	indio_dev->name = dev_name(&pdev->dev);
-	indio_dev->dev.of_node = pdev->dev.of_node;
-	indio_dev->info = &stm32_lptim_cnt_iio_info;
-	if (ddata->has_encoder)
-		indio_dev->channels = &stm32_lptim_enc_channels;
-	else
-		indio_dev->channels = &stm32_lptim_cnt_channels;
-	indio_dev->num_channels = 1;
-
 	/* Initialize Counter device */
 	priv->counter.name = dev_name(&pdev->dev);
 	priv->counter.parent = &pdev->dev;
@@ -673,10 +452,6 @@ static int stm32_lptim_cnt_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, priv);
 
-	ret = devm_iio_device_register(&pdev->dev, indio_dev);
-	if (ret)
-		return ret;
-
 	return devm_counter_register(&pdev->dev, &priv->counter);
 }
 

From e357e81fcf115bce68f3c8ca76cfc89caf24ec5a Mon Sep 17 00:00:00 2001
From: William Breathitt Gray <vilhelm.gray@gmail.com>
Date: Sat, 30 Jan 2021 11:37:03 +0900
Subject: [PATCH 125/907] counter: 104-quad-8: Remove IIO counter ABI

The IIO counter driver has been superseded by the Counter subsystem as
discussed in [1]. This patch removes the IIO counter ABI from the
104-QUAD-8 driver.

[1] https://lore.kernel.org/lkml/20210119104105.000010df@Huawei.com/

Cc: Syed Nayyar Waris <syednwaris@gmail.com>
Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Link: https://lore.kernel.org/r/98a39983d5df761c058a469d1346fd8ffdef8516.1611973018.git.vilhelm.gray@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 .../testing/sysfs-bus-iio-counter-104-quad-8  | 133 ----
 MAINTAINERS                                   |   1 -
 drivers/counter/104-quad-8.c                  | 653 ++----------------
 drivers/counter/Kconfig                       |   2 +-
 4 files changed, 65 insertions(+), 724 deletions(-)
 delete mode 100644 Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8

diff --git a/Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8 b/Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
deleted file mode 100644
index bac3d0d48b7b..000000000000
--- a/Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
+++ /dev/null
@@ -1,133 +0,0 @@
-What:		/sys/bus/iio/devices/iio:deviceX/in_count_count_mode_available
-What:		/sys/bus/iio/devices/iio:deviceX/in_count_noise_error_available
-What:		/sys/bus/iio/devices/iio:deviceX/in_count_quadrature_mode_available
-What:		/sys/bus/iio/devices/iio:deviceX/in_index_index_polarity_available
-What:		/sys/bus/iio/devices/iio:deviceX/in_index_synchronous_mode_available
-KernelVersion:	4.10
-Contact:	linux-iio@vger.kernel.org
-Description:
-		This interface is deprecated; please use the Counter subsystem.
-
-		Discrete set of available values for the respective counter
-		configuration are listed in this file.
-
-What:		/sys/bus/iio/devices/iio:deviceX/in_countY_count_mode
-KernelVersion:	4.10
-Contact:	linux-iio@vger.kernel.org
-Description:
-		This interface is deprecated; please use the Counter subsystem.
-
-		Count mode for channel Y. Four count modes are available:
-		normal, range limit, non-recycle, and modulo-n. The preset value
-		for channel Y is used by the count mode where required.
-
-		Normal:
-			Counting is continuous in either direction.
-
-		Range Limit:
-			An upper or lower limit is set, mimicking limit switches
-			in the mechanical counterpart. The upper limit is set to
-			the preset value, while the lower limit is set to 0. The
-			counter freezes at count = preset when counting up, and
-			at count = 0 when counting down. At either of these
-			limits, the counting is resumed only when the count
-			direction is reversed.
-
-		Non-recycle:
-			Counter is disabled whenever a 24-bit count overflow or
-			underflow takes place. The counter is re-enabled when a
-			new count value is loaded to the counter via a preset
-			operation or write to raw.
-
-		Modulo-N:
-			A count boundary is set between 0 and the preset value.
-			The counter is reset to 0 at count = preset when
-			counting up, while the counter is set to the preset
-			value at count = 0 when counting down; the counter does
-			not freeze at the bundary points, but counts
-			continuously throughout.
-
-What:		/sys/bus/iio/devices/iio:deviceX/in_countY_noise_error
-KernelVersion:	4.10
-Contact:	linux-iio@vger.kernel.org
-Description:
-		This interface is deprecated; please use the Counter subsystem.
-
-		Read-only attribute that indicates whether excessive noise is
-		present at the channel Y count inputs in quadrature clock mode;
-		irrelevant in non-quadrature clock mode.
-
-What:		/sys/bus/iio/devices/iio:deviceX/in_countY_preset
-KernelVersion:	4.10
-Contact:	linux-iio@vger.kernel.org
-Description:
-		This interface is deprecated; please use the Counter subsystem.
-
-		If the counter device supports preset registers, the preset
-		count for channel Y is provided by this attribute.
-
-What:		/sys/bus/iio/devices/iio:deviceX/in_countY_quadrature_mode
-KernelVersion:	4.10
-Contact:	linux-iio@vger.kernel.org
-Description:
-		This interface is deprecated; please use the Counter subsystem.
-
-		Configure channel Y counter for non-quadrature or quadrature
-		clock mode. Selecting non-quadrature clock mode will disable
-		synchronous load mode. In quadrature clock mode, the channel Y
-		scale attribute selects the encoder phase division (scale of 1
-		selects full-cycle, scale of 0.5 selects half-cycle, scale of
-		0.25 selects quarter-cycle) processed by the channel Y counter.
-
-		Non-quadrature:
-			The filter and decoder circuit are bypassed. Encoder A
-			input serves as the count input and B as the UP/DOWN
-			direction control input, with B = 1 selecting UP Count
-			mode and B = 0 selecting Down Count mode.
-
-		Quadrature:
-			Encoder A and B inputs are digitally filtered and
-			decoded for UP/DN clock.
-
-What:		/sys/bus/iio/devices/iio:deviceX/in_countY_set_to_preset_on_index
-KernelVersion:	4.10
-Contact:	linux-iio@vger.kernel.org
-Description:
-		This interface is deprecated; please use the Counter subsystem.
-
-		Whether to set channel Y counter with channel Y preset value
-		when channel Y index input is active, or continuously count.
-		Valid attribute values are boolean.
-
-What:		/sys/bus/iio/devices/iio:deviceX/in_indexY_index_polarity
-KernelVersion:	4.10
-Contact:	linux-iio@vger.kernel.org
-Description:
-		This interface is deprecated; please use the Counter subsystem.
-
-		Active level of channel Y index input; irrelevant in
-		non-synchronous load mode.
-
-What:		/sys/bus/iio/devices/iio:deviceX/in_indexY_synchronous_mode
-KernelVersion:	4.10
-Contact:	linux-iio@vger.kernel.org
-Description:
-		This interface is deprecated; please use the Counter subsystem.
-
-		Configure channel Y counter for non-synchronous or synchronous
-		load mode. Synchronous load mode cannot be selected in
-		non-quadrature clock mode.
-
-		Non-synchronous:
-			A logic low level is the active level at this index
-			input. The index function (as enabled via
-			set_to_preset_on_index) is performed directly on the
-			active level of the index input.
-
-		Synchronous:
-			Intended for interfacing with encoder Index output in
-			quadrature clock mode. The active level is configured
-			via index_polarity. The index function (as enabled via
-			set_to_preset_on_index) is performed synchronously with
-			the quadrature clock on the active level of the index
-			input.
diff --git a/MAINTAINERS b/MAINTAINERS
index d92f85ca831d..dda153b7c102 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -300,7 +300,6 @@ M:	Syed Nayyar Waris <syednwaris@gmail.com>
 L:	linux-iio@vger.kernel.org
 S:	Maintained
 F:	Documentation/ABI/testing/sysfs-bus-counter-104-quad-8
-F:	Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 F:	drivers/counter/104-quad-8.c
 
 ACCES PCI-IDIO-16 GPIO DRIVER
diff --git a/drivers/counter/104-quad-8.c b/drivers/counter/104-quad-8.c
index 78766b6ec271..9691f8612be8 100644
--- a/drivers/counter/104-quad-8.c
+++ b/drivers/counter/104-quad-8.c
@@ -9,8 +9,6 @@
 #include <linux/counter.h>
 #include <linux/device.h>
 #include <linux/errno.h>
-#include <linux/iio/iio.h>
-#include <linux/iio/types.h>
 #include <linux/io.h>
 #include <linux/ioport.h>
 #include <linux/isa.h>
@@ -29,7 +27,7 @@ MODULE_PARM_DESC(base, "ACCES 104-QUAD-8 base addresses");
 #define QUAD8_NUM_COUNTERS 8
 
 /**
- * struct quad8_iio - IIO device private data structure
+ * struct quad8 - device private data structure
  * @counter:		instance of the counter_device
  * @fck_prescaler:	array of filter clock prescaler configurations
  * @preset:		array of preset values
@@ -41,9 +39,9 @@ MODULE_PARM_DESC(base, "ACCES 104-QUAD-8 base addresses");
  * @synchronous_mode:	array of index function synchronous mode configurations
  * @index_polarity:	array of index function polarity configurations
  * @cable_fault_enable:	differential encoder cable status enable configurations
- * @base:		base port address of the IIO device
+ * @base:		base port address of the device
  */
-struct quad8_iio {
+struct quad8 {
 	struct mutex lock;
 	struct counter_device counter;
 	unsigned int fck_prescaler[QUAD8_NUM_COUNTERS];
@@ -98,532 +96,10 @@ struct quad8_iio {
 #define QUAD8_CMR_QUADRATURE_X2 0x10
 #define QUAD8_CMR_QUADRATURE_X4 0x18
 
-
-static int quad8_read_raw(struct iio_dev *indio_dev,
-	struct iio_chan_spec const *chan, int *val, int *val2, long mask)
-{
-	struct quad8_iio *const priv = iio_priv(indio_dev);
-	const int base_offset = priv->base + 2 * chan->channel;
-	unsigned int flags;
-	unsigned int borrow;
-	unsigned int carry;
-	int i;
-
-	switch (mask) {
-	case IIO_CHAN_INFO_RAW:
-		if (chan->type == IIO_INDEX) {
-			*val = !!(inb(priv->base + QUAD8_REG_INDEX_INPUT_LEVELS)
-				& BIT(chan->channel));
-			return IIO_VAL_INT;
-		}
-
-		flags = inb(base_offset + 1);
-		borrow = flags & QUAD8_FLAG_BT;
-		carry = !!(flags & QUAD8_FLAG_CT);
-
-		/* Borrow XOR Carry effectively doubles count range */
-		*val = (borrow ^ carry) << 24;
-
-		mutex_lock(&priv->lock);
-
-		/* Reset Byte Pointer; transfer Counter to Output Latch */
-		outb(QUAD8_CTR_RLD | QUAD8_RLD_RESET_BP | QUAD8_RLD_CNTR_OUT,
-		     base_offset + 1);
-
-		for (i = 0; i < 3; i++)
-			*val |= (unsigned int)inb(base_offset) << (8 * i);
-
-		mutex_unlock(&priv->lock);
-
-		return IIO_VAL_INT;
-	case IIO_CHAN_INFO_ENABLE:
-		*val = priv->ab_enable[chan->channel];
-		return IIO_VAL_INT;
-	case IIO_CHAN_INFO_SCALE:
-		*val = 1;
-		*val2 = priv->quadrature_scale[chan->channel];
-		return IIO_VAL_FRACTIONAL_LOG2;
-	}
-
-	return -EINVAL;
-}
-
-static int quad8_write_raw(struct iio_dev *indio_dev,
-	struct iio_chan_spec const *chan, int val, int val2, long mask)
-{
-	struct quad8_iio *const priv = iio_priv(indio_dev);
-	const int base_offset = priv->base + 2 * chan->channel;
-	int i;
-	unsigned int ior_cfg;
-
-	switch (mask) {
-	case IIO_CHAN_INFO_RAW:
-		if (chan->type == IIO_INDEX)
-			return -EINVAL;
-
-		/* Only 24-bit values are supported */
-		if ((unsigned int)val > 0xFFFFFF)
-			return -EINVAL;
-
-		mutex_lock(&priv->lock);
-
-		/* Reset Byte Pointer */
-		outb(QUAD8_CTR_RLD | QUAD8_RLD_RESET_BP, base_offset + 1);
-
-		/* Counter can only be set via Preset Register */
-		for (i = 0; i < 3; i++)
-			outb(val >> (8 * i), base_offset);
-
-		/* Transfer Preset Register to Counter */
-		outb(QUAD8_CTR_RLD | QUAD8_RLD_PRESET_CNTR, base_offset + 1);
-
-		/* Reset Byte Pointer */
-		outb(QUAD8_CTR_RLD | QUAD8_RLD_RESET_BP, base_offset + 1);
-
-		/* Set Preset Register back to original value */
-		val = priv->preset[chan->channel];
-		for (i = 0; i < 3; i++)
-			outb(val >> (8 * i), base_offset);
-
-		/* Reset Borrow, Carry, Compare, and Sign flags */
-		outb(QUAD8_CTR_RLD | QUAD8_RLD_RESET_FLAGS, base_offset + 1);
-		/* Reset Error flag */
-		outb(QUAD8_CTR_RLD | QUAD8_RLD_RESET_E, base_offset + 1);
-
-		mutex_unlock(&priv->lock);
-
-		return 0;
-	case IIO_CHAN_INFO_ENABLE:
-		/* only boolean values accepted */
-		if (val < 0 || val > 1)
-			return -EINVAL;
-
-		mutex_lock(&priv->lock);
-
-		priv->ab_enable[chan->channel] = val;
-
-		ior_cfg = val | priv->preset_enable[chan->channel] << 1;
-
-		/* Load I/O control configuration */
-		outb(QUAD8_CTR_IOR | ior_cfg, base_offset + 1);
-
-		mutex_unlock(&priv->lock);
-
-		return 0;
-	case IIO_CHAN_INFO_SCALE:
-		mutex_lock(&priv->lock);
-
-		/* Quadrature scaling only available in quadrature mode */
-		if (!priv->quadrature_mode[chan->channel] &&
-				(val2 || val != 1)) {
-			mutex_unlock(&priv->lock);
-			return -EINVAL;
-		}
-
-		/* Only three gain states (1, 0.5, 0.25) */
-		if (val == 1 && !val2)
-			priv->quadrature_scale[chan->channel] = 0;
-		else if (!val)
-			switch (val2) {
-			case 500000:
-				priv->quadrature_scale[chan->channel] = 1;
-				break;
-			case 250000:
-				priv->quadrature_scale[chan->channel] = 2;
-				break;
-			default:
-				mutex_unlock(&priv->lock);
-				return -EINVAL;
-			}
-		else {
-			mutex_unlock(&priv->lock);
-			return -EINVAL;
-		}
-
-		mutex_unlock(&priv->lock);
-		return 0;
-	}
-
-	return -EINVAL;
-}
-
-static const struct iio_info quad8_info = {
-	.read_raw = quad8_read_raw,
-	.write_raw = quad8_write_raw
-};
-
-static ssize_t quad8_read_preset(struct iio_dev *indio_dev, uintptr_t private,
-	const struct iio_chan_spec *chan, char *buf)
-{
-	const struct quad8_iio *const priv = iio_priv(indio_dev);
-
-	return snprintf(buf, PAGE_SIZE, "%u\n", priv->preset[chan->channel]);
-}
-
-static ssize_t quad8_write_preset(struct iio_dev *indio_dev, uintptr_t private,
-	const struct iio_chan_spec *chan, const char *buf, size_t len)
-{
-	struct quad8_iio *const priv = iio_priv(indio_dev);
-	const int base_offset = priv->base + 2 * chan->channel;
-	unsigned int preset;
-	int ret;
-	int i;
-
-	ret = kstrtouint(buf, 0, &preset);
-	if (ret)
-		return ret;
-
-	/* Only 24-bit values are supported */
-	if (preset > 0xFFFFFF)
-		return -EINVAL;
-
-	mutex_lock(&priv->lock);
-
-	priv->preset[chan->channel] = preset;
-
-	/* Reset Byte Pointer */
-	outb(QUAD8_CTR_RLD | QUAD8_RLD_RESET_BP, base_offset + 1);
-
-	/* Set Preset Register */
-	for (i = 0; i < 3; i++)
-		outb(preset >> (8 * i), base_offset);
-
-	mutex_unlock(&priv->lock);
-
-	return len;
-}
-
-static ssize_t quad8_read_set_to_preset_on_index(struct iio_dev *indio_dev,
-	uintptr_t private, const struct iio_chan_spec *chan, char *buf)
-{
-	const struct quad8_iio *const priv = iio_priv(indio_dev);
-
-	return snprintf(buf, PAGE_SIZE, "%u\n",
-		!priv->preset_enable[chan->channel]);
-}
-
-static ssize_t quad8_write_set_to_preset_on_index(struct iio_dev *indio_dev,
-	uintptr_t private, const struct iio_chan_spec *chan, const char *buf,
-	size_t len)
-{
-	struct quad8_iio *const priv = iio_priv(indio_dev);
-	const int base_offset = priv->base + 2 * chan->channel + 1;
-	bool preset_enable;
-	int ret;
-	unsigned int ior_cfg;
-
-	ret = kstrtobool(buf, &preset_enable);
-	if (ret)
-		return ret;
-
-	/* Preset enable is active low in Input/Output Control register */
-	preset_enable = !preset_enable;
-
-	mutex_lock(&priv->lock);
-
-	priv->preset_enable[chan->channel] = preset_enable;
-
-	ior_cfg = priv->ab_enable[chan->channel] |
-		(unsigned int)preset_enable << 1;
-
-	/* Load I/O control configuration to Input / Output Control Register */
-	outb(QUAD8_CTR_IOR | ior_cfg, base_offset);
-
-	mutex_unlock(&priv->lock);
-
-	return len;
-}
-
-static const char *const quad8_noise_error_states[] = {
-	"No excessive noise is present at the count inputs",
-	"Excessive noise is present at the count inputs"
-};
-
-static int quad8_get_noise_error(struct iio_dev *indio_dev,
-	const struct iio_chan_spec *chan)
-{
-	struct quad8_iio *const priv = iio_priv(indio_dev);
-	const int base_offset = priv->base + 2 * chan->channel + 1;
-
-	return !!(inb(base_offset) & QUAD8_FLAG_E);
-}
-
-static const struct iio_enum quad8_noise_error_enum = {
-	.items = quad8_noise_error_states,
-	.num_items = ARRAY_SIZE(quad8_noise_error_states),
-	.get = quad8_get_noise_error
-};
-
-static const char *const quad8_count_direction_states[] = {
-	"down",
-	"up"
-};
-
-static int quad8_get_count_direction(struct iio_dev *indio_dev,
-	const struct iio_chan_spec *chan)
-{
-	struct quad8_iio *const priv = iio_priv(indio_dev);
-	const int base_offset = priv->base + 2 * chan->channel + 1;
-
-	return !!(inb(base_offset) & QUAD8_FLAG_UD);
-}
-
-static const struct iio_enum quad8_count_direction_enum = {
-	.items = quad8_count_direction_states,
-	.num_items = ARRAY_SIZE(quad8_count_direction_states),
-	.get = quad8_get_count_direction
-};
-
-static const char *const quad8_count_modes[] = {
-	"normal",
-	"range limit",
-	"non-recycle",
-	"modulo-n"
-};
-
-static int quad8_set_count_mode(struct iio_dev *indio_dev,
-	const struct iio_chan_spec *chan, unsigned int cnt_mode)
-{
-	struct quad8_iio *const priv = iio_priv(indio_dev);
-	unsigned int mode_cfg = cnt_mode << 1;
-	const int base_offset = priv->base + 2 * chan->channel + 1;
-
-	mutex_lock(&priv->lock);
-
-	priv->count_mode[chan->channel] = cnt_mode;
-
-	/* Add quadrature mode configuration */
-	if (priv->quadrature_mode[chan->channel])
-		mode_cfg |= (priv->quadrature_scale[chan->channel] + 1) << 3;
-
-	/* Load mode configuration to Counter Mode Register */
-	outb(QUAD8_CTR_CMR | mode_cfg, base_offset);
-
-	mutex_unlock(&priv->lock);
-
-	return 0;
-}
-
-static int quad8_get_count_mode(struct iio_dev *indio_dev,
-	const struct iio_chan_spec *chan)
-{
-	const struct quad8_iio *const priv = iio_priv(indio_dev);
-
-	return priv->count_mode[chan->channel];
-}
-
-static const struct iio_enum quad8_count_mode_enum = {
-	.items = quad8_count_modes,
-	.num_items = ARRAY_SIZE(quad8_count_modes),
-	.set = quad8_set_count_mode,
-	.get = quad8_get_count_mode
-};
-
-static const char *const quad8_synchronous_modes[] = {
-	"non-synchronous",
-	"synchronous"
-};
-
-static int quad8_set_synchronous_mode(struct iio_dev *indio_dev,
-	const struct iio_chan_spec *chan, unsigned int synchronous_mode)
-{
-	struct quad8_iio *const priv = iio_priv(indio_dev);
-	const int base_offset = priv->base + 2 * chan->channel + 1;
-	unsigned int idr_cfg = synchronous_mode;
-
-	mutex_lock(&priv->lock);
-
-	idr_cfg |= priv->index_polarity[chan->channel] << 1;
-
-	/* Index function must be non-synchronous in non-quadrature mode */
-	if (synchronous_mode && !priv->quadrature_mode[chan->channel]) {
-		mutex_unlock(&priv->lock);
-		return -EINVAL;
-	}
-
-	priv->synchronous_mode[chan->channel] = synchronous_mode;
-
-	/* Load Index Control configuration to Index Control Register */
-	outb(QUAD8_CTR_IDR | idr_cfg, base_offset);
-
-	mutex_unlock(&priv->lock);
-
-	return 0;
-}
-
-static int quad8_get_synchronous_mode(struct iio_dev *indio_dev,
-	const struct iio_chan_spec *chan)
-{
-	const struct quad8_iio *const priv = iio_priv(indio_dev);
-
-	return priv->synchronous_mode[chan->channel];
-}
-
-static const struct iio_enum quad8_synchronous_mode_enum = {
-	.items = quad8_synchronous_modes,
-	.num_items = ARRAY_SIZE(quad8_synchronous_modes),
-	.set = quad8_set_synchronous_mode,
-	.get = quad8_get_synchronous_mode
-};
-
-static const char *const quad8_quadrature_modes[] = {
-	"non-quadrature",
-	"quadrature"
-};
-
-static int quad8_set_quadrature_mode(struct iio_dev *indio_dev,
-	const struct iio_chan_spec *chan, unsigned int quadrature_mode)
-{
-	struct quad8_iio *const priv = iio_priv(indio_dev);
-	const int base_offset = priv->base + 2 * chan->channel + 1;
-	unsigned int mode_cfg;
-
-	mutex_lock(&priv->lock);
-
-	mode_cfg = priv->count_mode[chan->channel] << 1;
-
-	if (quadrature_mode)
-		mode_cfg |= (priv->quadrature_scale[chan->channel] + 1) << 3;
-	else {
-		/* Quadrature scaling only available in quadrature mode */
-		priv->quadrature_scale[chan->channel] = 0;
-
-		/* Synchronous function not supported in non-quadrature mode */
-		if (priv->synchronous_mode[chan->channel])
-			quad8_set_synchronous_mode(indio_dev, chan, 0);
-	}
-
-	priv->quadrature_mode[chan->channel] = quadrature_mode;
-
-	/* Load mode configuration to Counter Mode Register */
-	outb(QUAD8_CTR_CMR | mode_cfg, base_offset);
-
-	mutex_unlock(&priv->lock);
-
-	return 0;
-}
-
-static int quad8_get_quadrature_mode(struct iio_dev *indio_dev,
-	const struct iio_chan_spec *chan)
-{
-	const struct quad8_iio *const priv = iio_priv(indio_dev);
-
-	return priv->quadrature_mode[chan->channel];
-}
-
-static const struct iio_enum quad8_quadrature_mode_enum = {
-	.items = quad8_quadrature_modes,
-	.num_items = ARRAY_SIZE(quad8_quadrature_modes),
-	.set = quad8_set_quadrature_mode,
-	.get = quad8_get_quadrature_mode
-};
-
-static const char *const quad8_index_polarity_modes[] = {
-	"negative",
-	"positive"
-};
-
-static int quad8_set_index_polarity(struct iio_dev *indio_dev,
-	const struct iio_chan_spec *chan, unsigned int index_polarity)
-{
-	struct quad8_iio *const priv = iio_priv(indio_dev);
-	const int base_offset = priv->base + 2 * chan->channel + 1;
-	unsigned int idr_cfg = index_polarity << 1;
-
-	mutex_lock(&priv->lock);
-
-	idr_cfg |= priv->synchronous_mode[chan->channel];
-
-	priv->index_polarity[chan->channel] = index_polarity;
-
-	/* Load Index Control configuration to Index Control Register */
-	outb(QUAD8_CTR_IDR | idr_cfg, base_offset);
-
-	mutex_unlock(&priv->lock);
-
-	return 0;
-}
-
-static int quad8_get_index_polarity(struct iio_dev *indio_dev,
-	const struct iio_chan_spec *chan)
-{
-	const struct quad8_iio *const priv = iio_priv(indio_dev);
-
-	return priv->index_polarity[chan->channel];
-}
-
-static const struct iio_enum quad8_index_polarity_enum = {
-	.items = quad8_index_polarity_modes,
-	.num_items = ARRAY_SIZE(quad8_index_polarity_modes),
-	.set = quad8_set_index_polarity,
-	.get = quad8_get_index_polarity
-};
-
-static const struct iio_chan_spec_ext_info quad8_count_ext_info[] = {
-	{
-		.name = "preset",
-		.shared = IIO_SEPARATE,
-		.read = quad8_read_preset,
-		.write = quad8_write_preset
-	},
-	{
-		.name = "set_to_preset_on_index",
-		.shared = IIO_SEPARATE,
-		.read = quad8_read_set_to_preset_on_index,
-		.write = quad8_write_set_to_preset_on_index
-	},
-	IIO_ENUM("noise_error", IIO_SEPARATE, &quad8_noise_error_enum),
-	IIO_ENUM_AVAILABLE("noise_error", &quad8_noise_error_enum),
-	IIO_ENUM("count_direction", IIO_SEPARATE, &quad8_count_direction_enum),
-	IIO_ENUM_AVAILABLE("count_direction", &quad8_count_direction_enum),
-	IIO_ENUM("count_mode", IIO_SEPARATE, &quad8_count_mode_enum),
-	IIO_ENUM_AVAILABLE("count_mode", &quad8_count_mode_enum),
-	IIO_ENUM("quadrature_mode", IIO_SEPARATE, &quad8_quadrature_mode_enum),
-	IIO_ENUM_AVAILABLE("quadrature_mode", &quad8_quadrature_mode_enum),
-	{}
-};
-
-static const struct iio_chan_spec_ext_info quad8_index_ext_info[] = {
-	IIO_ENUM("synchronous_mode", IIO_SEPARATE,
-		&quad8_synchronous_mode_enum),
-	IIO_ENUM_AVAILABLE("synchronous_mode", &quad8_synchronous_mode_enum),
-	IIO_ENUM("index_polarity", IIO_SEPARATE, &quad8_index_polarity_enum),
-	IIO_ENUM_AVAILABLE("index_polarity", &quad8_index_polarity_enum),
-	{}
-};
-
-#define QUAD8_COUNT_CHAN(_chan) {					\
-	.type = IIO_COUNT,						\
-	.channel = (_chan),						\
-	.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |			\
-		BIT(IIO_CHAN_INFO_ENABLE) | BIT(IIO_CHAN_INFO_SCALE),	\
-	.ext_info = quad8_count_ext_info,				\
-	.indexed = 1							\
-}
-
-#define QUAD8_INDEX_CHAN(_chan) {			\
-	.type = IIO_INDEX,				\
-	.channel = (_chan),				\
-	.info_mask_separate = BIT(IIO_CHAN_INFO_RAW),	\
-	.ext_info = quad8_index_ext_info,		\
-	.indexed = 1					\
-}
-
-static const struct iio_chan_spec quad8_channels[] = {
-	QUAD8_COUNT_CHAN(0), QUAD8_INDEX_CHAN(0),
-	QUAD8_COUNT_CHAN(1), QUAD8_INDEX_CHAN(1),
-	QUAD8_COUNT_CHAN(2), QUAD8_INDEX_CHAN(2),
-	QUAD8_COUNT_CHAN(3), QUAD8_INDEX_CHAN(3),
-	QUAD8_COUNT_CHAN(4), QUAD8_INDEX_CHAN(4),
-	QUAD8_COUNT_CHAN(5), QUAD8_INDEX_CHAN(5),
-	QUAD8_COUNT_CHAN(6), QUAD8_INDEX_CHAN(6),
-	QUAD8_COUNT_CHAN(7), QUAD8_INDEX_CHAN(7)
-};
-
 static int quad8_signal_read(struct counter_device *counter,
 	struct counter_signal *signal, enum counter_signal_value *val)
 {
-	const struct quad8_iio *const priv = counter->priv;
+	const struct quad8 *const priv = counter->priv;
 	unsigned int state;
 
 	/* Only Index signal levels can be read */
@@ -641,7 +117,7 @@ static int quad8_signal_read(struct counter_device *counter,
 static int quad8_count_read(struct counter_device *counter,
 	struct counter_count *count, unsigned long *val)
 {
-	struct quad8_iio *const priv = counter->priv;
+	struct quad8 *const priv = counter->priv;
 	const int base_offset = priv->base + 2 * count->id;
 	unsigned int flags;
 	unsigned int borrow;
@@ -672,7 +148,7 @@ static int quad8_count_read(struct counter_device *counter,
 static int quad8_count_write(struct counter_device *counter,
 	struct counter_count *count, unsigned long val)
 {
-	struct quad8_iio *const priv = counter->priv;
+	struct quad8 *const priv = counter->priv;
 	const int base_offset = priv->base + 2 * count->id;
 	int i;
 
@@ -727,7 +203,7 @@ static enum counter_count_function quad8_count_functions_list[] = {
 static int quad8_function_get(struct counter_device *counter,
 	struct counter_count *count, size_t *function)
 {
-	struct quad8_iio *const priv = counter->priv;
+	struct quad8 *const priv = counter->priv;
 	const int id = count->id;
 
 	mutex_lock(&priv->lock);
@@ -755,7 +231,7 @@ static int quad8_function_get(struct counter_device *counter,
 static int quad8_function_set(struct counter_device *counter,
 	struct counter_count *count, size_t function)
 {
-	struct quad8_iio *const priv = counter->priv;
+	struct quad8 *const priv = counter->priv;
 	const int id = count->id;
 	unsigned int *const quadrature_mode = priv->quadrature_mode + id;
 	unsigned int *const scale = priv->quadrature_scale + id;
@@ -811,7 +287,7 @@ static int quad8_function_set(struct counter_device *counter,
 static void quad8_direction_get(struct counter_device *counter,
 	struct counter_count *count, enum counter_count_direction *direction)
 {
-	const struct quad8_iio *const priv = counter->priv;
+	const struct quad8 *const priv = counter->priv;
 	unsigned int ud_flag;
 	const unsigned int flag_addr = priv->base + 2 * count->id + 1;
 
@@ -845,7 +321,7 @@ static int quad8_action_get(struct counter_device *counter,
 	struct counter_count *count, struct counter_synapse *synapse,
 	size_t *action)
 {
-	struct quad8_iio *const priv = counter->priv;
+	struct quad8 *const priv = counter->priv;
 	int err;
 	size_t function = 0;
 	const size_t signal_a_id = count->synapses[0].signal->id;
@@ -905,10 +381,15 @@ static const struct counter_ops quad8_ops = {
 	.action_get = quad8_action_get
 };
 
+static const char *const quad8_index_polarity_modes[] = {
+	"negative",
+	"positive"
+};
+
 static int quad8_index_polarity_get(struct counter_device *counter,
 	struct counter_signal *signal, size_t *index_polarity)
 {
-	const struct quad8_iio *const priv = counter->priv;
+	const struct quad8 *const priv = counter->priv;
 	const size_t channel_id = signal->id - 16;
 
 	*index_polarity = priv->index_polarity[channel_id];
@@ -919,7 +400,7 @@ static int quad8_index_polarity_get(struct counter_device *counter,
 static int quad8_index_polarity_set(struct counter_device *counter,
 	struct counter_signal *signal, size_t index_polarity)
 {
-	struct quad8_iio *const priv = counter->priv;
+	struct quad8 *const priv = counter->priv;
 	const size_t channel_id = signal->id - 16;
 	const int base_offset = priv->base + 2 * channel_id + 1;
 	unsigned int idr_cfg = index_polarity << 1;
@@ -945,10 +426,15 @@ static struct counter_signal_enum_ext quad8_index_pol_enum = {
 	.set = quad8_index_polarity_set
 };
 
+static const char *const quad8_synchronous_modes[] = {
+	"non-synchronous",
+	"synchronous"
+};
+
 static int quad8_synchronous_mode_get(struct counter_device *counter,
 	struct counter_signal *signal, size_t *synchronous_mode)
 {
-	const struct quad8_iio *const priv = counter->priv;
+	const struct quad8 *const priv = counter->priv;
 	const size_t channel_id = signal->id - 16;
 
 	*synchronous_mode = priv->synchronous_mode[channel_id];
@@ -959,7 +445,7 @@ static int quad8_synchronous_mode_get(struct counter_device *counter,
 static int quad8_synchronous_mode_set(struct counter_device *counter,
 	struct counter_signal *signal, size_t synchronous_mode)
 {
-	struct quad8_iio *const priv = counter->priv;
+	struct quad8 *const priv = counter->priv;
 	const size_t channel_id = signal->id - 16;
 	const int base_offset = priv->base + 2 * channel_id + 1;
 	unsigned int idr_cfg = synchronous_mode;
@@ -1001,7 +487,7 @@ static ssize_t quad8_count_floor_read(struct counter_device *counter,
 static int quad8_count_mode_get(struct counter_device *counter,
 	struct counter_count *count, size_t *cnt_mode)
 {
-	const struct quad8_iio *const priv = counter->priv;
+	const struct quad8 *const priv = counter->priv;
 
 	/* Map 104-QUAD-8 count mode to Generic Counter count mode */
 	switch (priv->count_mode[count->id]) {
@@ -1025,7 +511,7 @@ static int quad8_count_mode_get(struct counter_device *counter,
 static int quad8_count_mode_set(struct counter_device *counter,
 	struct counter_count *count, size_t cnt_mode)
 {
-	struct quad8_iio *const priv = counter->priv;
+	struct quad8 *const priv = counter->priv;
 	unsigned int mode_cfg;
 	const int base_offset = priv->base + 2 * count->id + 1;
 
@@ -1084,7 +570,7 @@ static ssize_t quad8_count_direction_read(struct counter_device *counter,
 static ssize_t quad8_count_enable_read(struct counter_device *counter,
 	struct counter_count *count, void *private, char *buf)
 {
-	const struct quad8_iio *const priv = counter->priv;
+	const struct quad8 *const priv = counter->priv;
 
 	return sprintf(buf, "%u\n", priv->ab_enable[count->id]);
 }
@@ -1092,7 +578,7 @@ static ssize_t quad8_count_enable_read(struct counter_device *counter,
 static ssize_t quad8_count_enable_write(struct counter_device *counter,
 	struct counter_count *count, void *private, const char *buf, size_t len)
 {
-	struct quad8_iio *const priv = counter->priv;
+	struct quad8 *const priv = counter->priv;
 	const int base_offset = priv->base + 2 * count->id;
 	int err;
 	bool ab_enable;
@@ -1116,10 +602,15 @@ static ssize_t quad8_count_enable_write(struct counter_device *counter,
 	return len;
 }
 
+static const char *const quad8_noise_error_states[] = {
+	"No excessive noise is present at the count inputs",
+	"Excessive noise is present at the count inputs"
+};
+
 static int quad8_error_noise_get(struct counter_device *counter,
 	struct counter_count *count, size_t *noise_error)
 {
-	const struct quad8_iio *const priv = counter->priv;
+	const struct quad8 *const priv = counter->priv;
 	const int base_offset = priv->base + 2 * count->id + 1;
 
 	*noise_error = !!(inb(base_offset) & QUAD8_FLAG_E);
@@ -1136,18 +627,18 @@ static struct counter_count_enum_ext quad8_error_noise_enum = {
 static ssize_t quad8_count_preset_read(struct counter_device *counter,
 	struct counter_count *count, void *private, char *buf)
 {
-	const struct quad8_iio *const priv = counter->priv;
+	const struct quad8 *const priv = counter->priv;
 
 	return sprintf(buf, "%u\n", priv->preset[count->id]);
 }
 
-static void quad8_preset_register_set(struct quad8_iio *quad8iio, int id,
-		unsigned int preset)
+static void quad8_preset_register_set(struct quad8 *priv, int id,
+				      unsigned int preset)
 {
-	const unsigned int base_offset = quad8iio->base + 2 * id;
+	const unsigned int base_offset = priv->base + 2 * id;
 	int i;
 
-	quad8iio->preset[id] = preset;
+	priv->preset[id] = preset;
 
 	/* Reset Byte Pointer */
 	outb(QUAD8_CTR_RLD | QUAD8_RLD_RESET_BP, base_offset + 1);
@@ -1160,7 +651,7 @@ static void quad8_preset_register_set(struct quad8_iio *quad8iio, int id,
 static ssize_t quad8_count_preset_write(struct counter_device *counter,
 	struct counter_count *count, void *private, const char *buf, size_t len)
 {
-	struct quad8_iio *const priv = counter->priv;
+	struct quad8 *const priv = counter->priv;
 	unsigned int preset;
 	int ret;
 
@@ -1184,7 +675,7 @@ static ssize_t quad8_count_preset_write(struct counter_device *counter,
 static ssize_t quad8_count_ceiling_read(struct counter_device *counter,
 	struct counter_count *count, void *private, char *buf)
 {
-	struct quad8_iio *const priv = counter->priv;
+	struct quad8 *const priv = counter->priv;
 
 	mutex_lock(&priv->lock);
 
@@ -1205,7 +696,7 @@ static ssize_t quad8_count_ceiling_read(struct counter_device *counter,
 static ssize_t quad8_count_ceiling_write(struct counter_device *counter,
 	struct counter_count *count, void *private, const char *buf, size_t len)
 {
-	struct quad8_iio *const priv = counter->priv;
+	struct quad8 *const priv = counter->priv;
 	unsigned int ceiling;
 	int ret;
 
@@ -1235,7 +726,7 @@ static ssize_t quad8_count_ceiling_write(struct counter_device *counter,
 static ssize_t quad8_count_preset_enable_read(struct counter_device *counter,
 	struct counter_count *count, void *private, char *buf)
 {
-	const struct quad8_iio *const priv = counter->priv;
+	const struct quad8 *const priv = counter->priv;
 
 	return sprintf(buf, "%u\n", !priv->preset_enable[count->id]);
 }
@@ -1243,7 +734,7 @@ static ssize_t quad8_count_preset_enable_read(struct counter_device *counter,
 static ssize_t quad8_count_preset_enable_write(struct counter_device *counter,
 	struct counter_count *count, void *private, const char *buf, size_t len)
 {
-	struct quad8_iio *const priv = counter->priv;
+	struct quad8 *const priv = counter->priv;
 	const int base_offset = priv->base + 2 * count->id + 1;
 	bool preset_enable;
 	int ret;
@@ -1274,7 +765,7 @@ static ssize_t quad8_signal_cable_fault_read(struct counter_device *counter,
 					     struct counter_signal *signal,
 					     void *private, char *buf)
 {
-	struct quad8_iio *const priv = counter->priv;
+	struct quad8 *const priv = counter->priv;
 	const size_t channel_id = signal->id / 2;
 	bool disabled;
 	unsigned int status;
@@ -1304,7 +795,7 @@ static ssize_t quad8_signal_cable_fault_enable_read(
 	struct counter_device *counter, struct counter_signal *signal,
 	void *private, char *buf)
 {
-	const struct quad8_iio *const priv = counter->priv;
+	const struct quad8 *const priv = counter->priv;
 	const size_t channel_id = signal->id / 2;
 	const unsigned int enb = !!(priv->cable_fault_enable & BIT(channel_id));
 
@@ -1315,7 +806,7 @@ static ssize_t quad8_signal_cable_fault_enable_write(
 	struct counter_device *counter, struct counter_signal *signal,
 	void *private, const char *buf, size_t len)
 {
-	struct quad8_iio *const priv = counter->priv;
+	struct quad8 *const priv = counter->priv;
 	const size_t channel_id = signal->id / 2;
 	bool enable;
 	int ret;
@@ -1345,7 +836,7 @@ static ssize_t quad8_signal_cable_fault_enable_write(
 static ssize_t quad8_signal_fck_prescaler_read(struct counter_device *counter,
 	struct counter_signal *signal, void *private, char *buf)
 {
-	const struct quad8_iio *const priv = counter->priv;
+	const struct quad8 *const priv = counter->priv;
 	const size_t channel_id = signal->id / 2;
 
 	return sprintf(buf, "%u\n", priv->fck_prescaler[channel_id]);
@@ -1355,7 +846,7 @@ static ssize_t quad8_signal_fck_prescaler_write(struct counter_device *counter,
 	struct counter_signal *signal, void *private, const char *buf,
 	size_t len)
 {
-	struct quad8_iio *const priv = counter->priv;
+	struct quad8 *const priv = counter->priv;
 	const size_t channel_id = signal->id / 2;
 	const int base_offset = priv->base + 2 * channel_id;
 	u8 prescaler;
@@ -1531,11 +1022,9 @@ static struct counter_count quad8_counts[] = {
 
 static int quad8_probe(struct device *dev, unsigned int id)
 {
-	struct iio_dev *indio_dev;
-	struct quad8_iio *quad8iio;
+	struct quad8 *priv;
 	int i, j;
 	unsigned int base_offset;
-	int err;
 
 	if (!devm_request_region(dev, base[id], QUAD8_EXTENT, dev_name(dev))) {
 		dev_err(dev, "Unable to lock port addresses (0x%X-0x%X)\n",
@@ -1543,32 +1032,23 @@ static int quad8_probe(struct device *dev, unsigned int id)
 		return -EBUSY;
 	}
 
-	/* Allocate IIO device; this also allocates driver data structure */
-	indio_dev = devm_iio_device_alloc(dev, sizeof(*quad8iio));
-	if (!indio_dev)
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
 		return -ENOMEM;
 
-	/* Initialize IIO device */
-	indio_dev->info = &quad8_info;
-	indio_dev->modes = INDIO_DIRECT_MODE;
-	indio_dev->num_channels = ARRAY_SIZE(quad8_channels);
-	indio_dev->channels = quad8_channels;
-	indio_dev->name = dev_name(dev);
-
 	/* Initialize Counter device and driver data */
-	quad8iio = iio_priv(indio_dev);
-	quad8iio->counter.name = dev_name(dev);
-	quad8iio->counter.parent = dev;
-	quad8iio->counter.ops = &quad8_ops;
-	quad8iio->counter.counts = quad8_counts;
-	quad8iio->counter.num_counts = ARRAY_SIZE(quad8_counts);
-	quad8iio->counter.signals = quad8_signals;
-	quad8iio->counter.num_signals = ARRAY_SIZE(quad8_signals);
-	quad8iio->counter.priv = quad8iio;
-	quad8iio->base = base[id];
+	priv->counter.name = dev_name(dev);
+	priv->counter.parent = dev;
+	priv->counter.ops = &quad8_ops;
+	priv->counter.counts = quad8_counts;
+	priv->counter.num_counts = ARRAY_SIZE(quad8_counts);
+	priv->counter.signals = quad8_signals;
+	priv->counter.num_signals = ARRAY_SIZE(quad8_signals);
+	priv->counter.priv = priv;
+	priv->base = base[id];
 
 	/* Initialize mutex */
-	mutex_init(&quad8iio->lock);
+	mutex_init(&priv->lock);
 
 	/* Reset all counters and disable interrupt function */
 	outb(QUAD8_CHAN_OP_RESET_COUNTERS, base[id] + QUAD8_REG_CHAN_OP);
@@ -1602,13 +1082,8 @@ static int quad8_probe(struct device *dev, unsigned int id)
 	/* Enable all counters */
 	outb(QUAD8_CHAN_OP_ENABLE_COUNTERS, base[id] + QUAD8_REG_CHAN_OP);
 
-	/* Register IIO device */
-	err = devm_iio_device_register(dev, indio_dev);
-	if (err)
-		return err;
-
 	/* Register Counter device */
-	return devm_counter_register(dev, &quad8iio->counter);
+	return devm_counter_register(dev, &priv->counter);
 }
 
 static struct isa_driver quad8_driver = {
@@ -1621,5 +1096,5 @@ static struct isa_driver quad8_driver = {
 module_isa_driver(quad8_driver, num_quad8);
 
 MODULE_AUTHOR("William Breathitt Gray <vilhelm.gray@gmail.com>");
-MODULE_DESCRIPTION("ACCES 104-QUAD-8 IIO driver");
+MODULE_DESCRIPTION("ACCES 104-QUAD-8 driver");
 MODULE_LICENSE("GPL v2");
diff --git a/drivers/counter/Kconfig b/drivers/counter/Kconfig
index cbdf84200e27..1391e8ea64fe 100644
--- a/drivers/counter/Kconfig
+++ b/drivers/counter/Kconfig
@@ -14,7 +14,7 @@ if COUNTER
 
 config 104_QUAD_8
 	tristate "ACCES 104-QUAD-8 driver"
-	depends on PC104 && X86 && IIO
+	depends on PC104 && X86
 	select ISA_BUS_API
 	help
 	  Say yes here to build support for the ACCES 104-QUAD-8 quadrature

From 6c3b615379d7cd90d2f70b3cf9860c5a4910546a Mon Sep 17 00:00:00 2001
From: Ye Xiang <xiang.ye@intel.com>
Date: Sat, 30 Jan 2021 18:25:46 +0800
Subject: [PATCH 126/907] iio: hid-sensor-rotation: Fix quaternion data not
 correct

Because the data of HID_USAGE_SENSOR_ORIENT_QUATERNION defined by ISH FW
is s16, but quaternion data type is in_rot_quaternion_type(le:s16/32X4>>0),
need to transform data type from s16 to s32

May require manual backporting.

Fixes: fc18dddc0625 ("iio: hid-sensors: Added device rotation support")
Signed-off-by: Ye Xiang <xiang.ye@intel.com>
Link: https://lore.kernel.org/r/20210130102546.31397-1-xiang.ye@intel.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/orientation/hid-sensor-rotation.c | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/drivers/iio/orientation/hid-sensor-rotation.c b/drivers/iio/orientation/hid-sensor-rotation.c
index 18e4ef060096..c087d8f72a54 100644
--- a/drivers/iio/orientation/hid-sensor-rotation.c
+++ b/drivers/iio/orientation/hid-sensor-rotation.c
@@ -21,7 +21,7 @@ struct dev_rot_state {
 	struct hid_sensor_common common_attributes;
 	struct hid_sensor_hub_attribute_info quaternion;
 	struct {
-		u32 sampled_vals[4] __aligned(16);
+		s32 sampled_vals[4] __aligned(16);
 		u64 timestamp __aligned(8);
 	} scan;
 	int scale_pre_decml;
@@ -170,8 +170,15 @@ static int dev_rot_capture_sample(struct hid_sensor_hub_device *hsdev,
 	struct dev_rot_state *rot_state = iio_priv(indio_dev);
 
 	if (usage_id == HID_USAGE_SENSOR_ORIENT_QUATERNION) {
-		memcpy(&rot_state->scan.sampled_vals, raw_data,
-		       sizeof(rot_state->scan.sampled_vals));
+		if (raw_len / 4 == sizeof(s16)) {
+			rot_state->scan.sampled_vals[0] = ((s16 *)raw_data)[0];
+			rot_state->scan.sampled_vals[1] = ((s16 *)raw_data)[1];
+			rot_state->scan.sampled_vals[2] = ((s16 *)raw_data)[2];
+			rot_state->scan.sampled_vals[3] = ((s16 *)raw_data)[3];
+		} else {
+			memcpy(&rot_state->scan.sampled_vals, raw_data,
+			       sizeof(rot_state->scan.sampled_vals));
+		}
 
 		dev_dbg(&indio_dev->dev, "Recd Quat len:%zu::%zu\n", raw_len,
 			sizeof(rot_state->scan.sampled_vals));

From 8a09054f3e8afd0521309b15baab716fa7454785 Mon Sep 17 00:00:00 2001
From: Ahmad Fatoum <a.fatoum@pengutronix.de>
Date: Mon, 25 Jan 2021 20:48:23 +0100
Subject: [PATCH 127/907] iio: adc: stm32-adc: enable timestamping for non-DMA
 usage

For non-DMA usage, we have an easy way to associate a timestamp with a
sample: iio_pollfunc_store_time stores a timestamp in the primary
trigger IRQ handler and stm32_adc_trigger_handler runs in the IRQ thread
to push out the buffer along with the timestamp.

For this to work, the driver needs to register an IIO_TIMESTAMP channel.
Do this.

For DMA, it's not as easy, because we don't push the buffers out of
stm32_adc_trigger, but out of stm32_adc_dma_buffer_done, which runs in
a tasklet scheduled after a DMA completion.

Preferably, the DMA controller would copy us the timestamp into that buffer
as well. Until this is implemented, restrict timestamping support to
only PIO. For low-frequency sampling, PIO is probably good enough.

Cc: Holger Assmann <has@pengutronix.de>
Acked-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.kernel.org/r/20210125194824.30549-1-a.fatoum@pengutronix.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/adc/stm32-adc.c | 39 +++++++++++++++++++++++++++++--------
 1 file changed, 31 insertions(+), 8 deletions(-)

diff --git a/drivers/iio/adc/stm32-adc.c b/drivers/iio/adc/stm32-adc.c
index f7c53cea509a..b25386b19373 100644
--- a/drivers/iio/adc/stm32-adc.c
+++ b/drivers/iio/adc/stm32-adc.c
@@ -177,7 +177,7 @@ struct stm32_adc_cfg {
  * @offset:		ADC instance register offset in ADC block
  * @cfg:		compatible configuration data
  * @completion:		end of single conversion completion
- * @buffer:		data buffer
+ * @buffer:		data buffer + 8 bytes for timestamp if enabled
  * @clk:		clock for this adc instance
  * @irq:		interrupt for this adc instance
  * @lock:		spinlock
@@ -200,7 +200,7 @@ struct stm32_adc {
 	u32			offset;
 	const struct stm32_adc_cfg	*cfg;
 	struct completion	completion;
-	u16			buffer[STM32_ADC_MAX_SQ];
+	u16			buffer[STM32_ADC_MAX_SQ + 4] __aligned(8);
 	struct clk		*clk;
 	int			irq;
 	spinlock_t		lock;		/* interrupt lock */
@@ -1714,7 +1714,7 @@ static void stm32_adc_chan_init_one(struct iio_dev *indio_dev,
 	}
 }
 
-static int stm32_adc_chan_of_init(struct iio_dev *indio_dev)
+static int stm32_adc_chan_of_init(struct iio_dev *indio_dev, bool timestamping)
 {
 	struct device_node *node = indio_dev->dev.of_node;
 	struct stm32_adc *adc = iio_priv(indio_dev);
@@ -1762,6 +1762,9 @@ static int stm32_adc_chan_of_init(struct iio_dev *indio_dev)
 		return -EINVAL;
 	}
 
+	if (timestamping)
+		num_channels++;
+
 	channels = devm_kcalloc(&indio_dev->dev, num_channels,
 				sizeof(struct iio_chan_spec), GFP_KERNEL);
 	if (!channels)
@@ -1812,6 +1815,19 @@ static int stm32_adc_chan_of_init(struct iio_dev *indio_dev)
 		stm32_adc_smpr_init(adc, channels[i].channel, smp);
 	}
 
+	if (timestamping) {
+		struct iio_chan_spec *timestamp = &channels[scan_index];
+
+		timestamp->type = IIO_TIMESTAMP;
+		timestamp->channel = -1;
+		timestamp->scan_index = scan_index;
+		timestamp->scan_type.sign = 's';
+		timestamp->scan_type.realbits = 64;
+		timestamp->scan_type.storagebits = 64;
+
+		scan_index++;
+	}
+
 	indio_dev->num_channels = scan_index;
 	indio_dev->channels = channels;
 
@@ -1871,6 +1887,7 @@ static int stm32_adc_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	irqreturn_t (*handler)(int irq, void *p) = NULL;
 	struct stm32_adc *adc;
+	bool timestamping = false;
 	int ret;
 
 	if (!pdev->dev.of_node)
@@ -1927,16 +1944,22 @@ static int stm32_adc_probe(struct platform_device *pdev)
 	if (ret < 0)
 		return ret;
 
-	ret = stm32_adc_chan_of_init(indio_dev);
-	if (ret < 0)
-		return ret;
-
 	ret = stm32_adc_dma_request(dev, indio_dev);
 	if (ret < 0)
 		return ret;
 
-	if (!adc->dma_chan)
+	if (!adc->dma_chan) {
+		/* For PIO mode only, iio_pollfunc_store_time stores a timestamp
+		 * in the primary trigger IRQ handler and stm32_adc_trigger_handler
+		 * runs in the IRQ thread to push out buffer along with timestamp.
+		 */
 		handler = &stm32_adc_trigger_handler;
+		timestamping = true;
+	}
+
+	ret = stm32_adc_chan_of_init(indio_dev, timestamping);
+	if (ret < 0)
+		goto err_dma_disable;
 
 	ret = iio_triggered_buffer_setup(indio_dev,
 					 &iio_pollfunc_store_time, handler,

From 53fa791ada020da84dcd1c1c595510a4ca588693 Mon Sep 17 00:00:00 2001
From: Peter Meerwald-Stadler <pmeerw@pmeerw.net>
Date: Mon, 25 Jan 2021 20:56:54 +0100
Subject: [PATCH 128/907] MAINTAINERS: iio: move Peter Meerwald-Stadler to
 CREDITS

Haven't had much time lately and moved on to different things.
Thanks Jonathan for the gentle introduction to Linux land.

Signed-off-by: Peter Meerwald-Stadler <pmeerw@pmeerw.net>
Reviewed-by: Matt Ranostay <matt.ranostay@konsulko.com>
Link: https://lore.kernel.org/r/20210125195654.580465-1-pmeerw@pmeerw.net
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 CREDITS     | 8 ++++++++
 MAINTAINERS | 1 -
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/CREDITS b/CREDITS
index cef83b958cbe..91ea9b780bd9 100644
--- a/CREDITS
+++ b/CREDITS
@@ -2536,6 +2536,14 @@ D: Linux/PARISC hacker
 D: AD1889 sound driver
 S: Ottawa, Canada
 
+N: Peter Meerwald-Stadler
+E: pmeerw@pmeerw.net
+W: https://pmeerw.net
+D: IIO reviewing, drivers
+S: Schießstandstr. 3a
+S: A-5061 Elsbethen
+S: Austria
+
 N: Dirk Melchers
 E: dirk@merlin.nbg.sub.org
 D: 8 bit XT hard disk driver for OMTI5520
diff --git a/MAINTAINERS b/MAINTAINERS
index dda153b7c102..380dec802d93 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8694,7 +8694,6 @@ F:	drivers/iio/multiplexer/iio-mux.c
 IIO SUBSYSTEM AND DRIVERS
 M:	Jonathan Cameron <jic23@kernel.org>
 R:	Lars-Peter Clausen <lars@metafoo.de>
-R:	Peter Meerwald-Stadler <pmeerw@pmeerw.net>
 L:	linux-iio@vger.kernel.org
 S:	Maintained
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git

From 0071aa300271a4c6328e4d2c43f53c5a91ddd2ba Mon Sep 17 00:00:00 2001
From: zuoqilin <zuoqilin@yulong.com>
Date: Thu, 28 Jan 2021 10:19:05 +0800
Subject: [PATCH 129/907] iio:adc:dac:ad5791 typo fix of regster

change 'regster' to 'register'

Signed-off-by: zuoqilin <zuoqilin@yulong.com>
Link: https://lore.kernel.org/r/20210128021905.963-1-zuoqilin1@163.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/dac/ad5791.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/dac/ad5791.c b/drivers/iio/dac/ad5791.c
index e3ffa4b9f84c..615d72cd59bc 100644
--- a/drivers/iio/dac/ad5791.c
+++ b/drivers/iio/dac/ad5791.c
@@ -76,7 +76,7 @@ struct ad5791_chip_info {
  * @chip_info:		chip model specific constants
  * @vref_mv:		actual reference voltage used
  * @vref_neg_mv:	voltage of the negative supply
- * @ctrl:		control regster cache
+ * @ctrl:		control register cache
  * @pwr_down_mode:	current power down mode
  * @pwr_down:		true if device is powered down
  * @data:		spi transfer buffers

From 14aae60174db9415b2db8a9d57586a11d8280961 Mon Sep 17 00:00:00 2001
From: Mike Looijmans <mike.looijmans@topic.nl>
Date: Mon, 25 Jan 2021 16:07:31 +0100
Subject: [PATCH 130/907] dt-bindings: iio: accel: Add bmi088 accelerometer
 bindings

This adds the device-tree bindings for the Bosch Sensortec BMI088 IMU,
the accelerometer part.

Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210125150732.23873-1-mike.looijmans@topic.nl
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 .../bindings/iio/accel/bosch,bmi088.yaml      | 68 +++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/iio/accel/bosch,bmi088.yaml

diff --git a/Documentation/devicetree/bindings/iio/accel/bosch,bmi088.yaml b/Documentation/devicetree/bindings/iio/accel/bosch,bmi088.yaml
new file mode 100644
index 000000000000..911a1ae9c83f
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/accel/bosch,bmi088.yaml
@@ -0,0 +1,68 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/accel/bosch,bmi088.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Bosch BMI088 IMU accelerometer part
+
+maintainers:
+  - Mike Looijmans <mike.looijmans@topic.nl>
+
+description: |
+  Acceleration part of the IMU sensor with an SPI interface
+  Specifications about the sensor can be found at:
+    https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bmi088-ds001.pdf
+
+properties:
+  compatible:
+    enum:
+      - bosch,bmi088-accel
+
+  reg:
+    maxItems: 1
+
+  spi-max-frequency: true
+
+  vdd-supply: true
+
+  vddio-supply: true
+
+  interrupts:
+    minItems: 1
+    maxItems: 2
+    description: |
+      Type should be either IRQ_TYPE_LEVEL_HIGH or IRQ_TYPE_LEVEL_LOW.
+      Two configurable interrupt lines exist.
+
+  interrupt-names:
+    description: Specify which interrupt line is in use.
+    items:
+      enum:
+        - INT1
+        - INT2
+    minItems: 1
+    maxItems: 2
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+    spi {
+      #address-cells = <1>;
+      #size-cells = <0>;
+      bmi088-accel@1 {
+        compatible = "bosch,bmi088-accel";
+        reg = <1>;
+        spi-max-frequency = <10000000>;
+        interrupt-parent = <&gpio6>;
+        interrupts = <19 IRQ_TYPE_LEVEL_LOW>;
+        interrupt-names = "INT2";
+      };
+    };
+...

From c19ae6be7555abbee985d73372d0e78878a337f8 Mon Sep 17 00:00:00 2001
From: Mike Looijmans <mike.looijmans@topic.nl>
Date: Mon, 25 Jan 2021 16:07:32 +0100
Subject: [PATCH 131/907] iio: accel: Add support for the Bosch-Sensortec
 BMI088

The BMI088 is a combined module with both accelerometer and gyroscope.
This adds the accelerometer driver support for the SPI interface.
The gyroscope part is already supported by the BMG160 driver.

Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20210125150732.23873-2-mike.looijmans@topic.nl
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/accel/Kconfig             |  18 +
 drivers/iio/accel/Makefile            |   2 +
 drivers/iio/accel/bmi088-accel-core.c | 567 ++++++++++++++++++++++++++
 drivers/iio/accel/bmi088-accel-spi.c  |  83 ++++
 drivers/iio/accel/bmi088-accel.h      |  18 +
 5 files changed, 688 insertions(+)
 create mode 100644 drivers/iio/accel/bmi088-accel-core.c
 create mode 100644 drivers/iio/accel/bmi088-accel-spi.c
 create mode 100644 drivers/iio/accel/bmi088-accel.h

diff --git a/drivers/iio/accel/Kconfig b/drivers/iio/accel/Kconfig
index 2e0c62c39155..cceda3cecbcf 100644
--- a/drivers/iio/accel/Kconfig
+++ b/drivers/iio/accel/Kconfig
@@ -157,6 +157,24 @@ config BMC150_ACCEL_SPI
 	tristate
 	select REGMAP_SPI
 
+config BMI088_ACCEL
+	tristate "Bosch BMI088 Accelerometer Driver"
+	depends on SPI
+	select IIO_BUFFER
+	select IIO_TRIGGERED_BUFFER
+	select REGMAP
+	select BMI088_ACCEL_SPI
+	help
+	  Say yes here to build support for the Bosch BMI088 accelerometer.
+
+	  This is a combo module with both accelerometer and gyroscope. This
+	  driver only implements the accelerometer part, which has its own
+	  address and register map. BMG160 provides the gyroscope driver.
+
+config BMI088_ACCEL_SPI
+	tristate
+	select REGMAP_SPI
+
 config DA280
 	tristate "MiraMEMS DA280 3-axis 14-bit digital accelerometer driver"
 	depends on I2C
diff --git a/drivers/iio/accel/Makefile b/drivers/iio/accel/Makefile
index 4f6c1ebe13b0..32cd1342a31a 100644
--- a/drivers/iio/accel/Makefile
+++ b/drivers/iio/accel/Makefile
@@ -20,6 +20,8 @@ obj-$(CONFIG_BMA400_SPI) += bma400_spi.o
 obj-$(CONFIG_BMC150_ACCEL) += bmc150-accel-core.o
 obj-$(CONFIG_BMC150_ACCEL_I2C) += bmc150-accel-i2c.o
 obj-$(CONFIG_BMC150_ACCEL_SPI) += bmc150-accel-spi.o
+obj-$(CONFIG_BMI088_ACCEL) += bmi088-accel-core.o
+obj-$(CONFIG_BMI088_ACCEL_SPI) += bmi088-accel-spi.o
 obj-$(CONFIG_DA280)	+= da280.o
 obj-$(CONFIG_DA311)	+= da311.o
 obj-$(CONFIG_DMARD06)	+= dmard06.o
diff --git a/drivers/iio/accel/bmi088-accel-core.c b/drivers/iio/accel/bmi088-accel-core.c
new file mode 100644
index 000000000000..12d00658e46f
--- /dev/null
+++ b/drivers/iio/accel/bmi088-accel-core.c
@@ -0,0 +1,567 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * 3-axis accelerometer driver supporting following Bosch-Sensortec chips:
+ *  - BMI088
+ *
+ * Copyright (c) 2018-2021, Topic Embedded Products
+ */
+
+#include <linux/delay.h>
+#include <linux/iio/iio.h>
+#include <linux/iio/sysfs.h>
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <linux/pm.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <linux/slab.h>
+#include <asm/unaligned.h>
+
+#include "bmi088-accel.h"
+
+#define BMI088_ACCEL_REG_CHIP_ID			0x00
+#define BMI088_ACCEL_REG_ERROR				0x02
+
+#define BMI088_ACCEL_REG_INT_STATUS			0x1D
+#define BMI088_ACCEL_INT_STATUS_BIT_DRDY		BIT(7)
+
+#define BMI088_ACCEL_REG_RESET				0x7E
+#define BMI088_ACCEL_RESET_VAL				0xB6
+
+#define BMI088_ACCEL_REG_PWR_CTRL			0x7D
+#define BMI088_ACCEL_REG_PWR_CONF			0x7C
+
+#define BMI088_ACCEL_REG_INT_MAP_DATA			0x58
+#define BMI088_ACCEL_INT_MAP_DATA_BIT_INT1_DRDY		BIT(2)
+#define BMI088_ACCEL_INT_MAP_DATA_BIT_INT2_FWM		BIT(5)
+
+#define BMI088_ACCEL_REG_INT1_IO_CONF			0x53
+#define BMI088_ACCEL_INT1_IO_CONF_BIT_ENABLE_OUT	BIT(3)
+#define BMI088_ACCEL_INT1_IO_CONF_BIT_LVL		BIT(1)
+
+#define BMI088_ACCEL_REG_INT2_IO_CONF			0x54
+#define BMI088_ACCEL_INT2_IO_CONF_BIT_ENABLE_OUT	BIT(3)
+#define BMI088_ACCEL_INT2_IO_CONF_BIT_LVL		BIT(1)
+
+#define BMI088_ACCEL_REG_ACC_CONF			0x40
+#define BMI088_ACCEL_MODE_ODR_MASK			0x0f
+
+#define BMI088_ACCEL_REG_ACC_RANGE			0x41
+#define BMI088_ACCEL_RANGE_3G				0x00
+#define BMI088_ACCEL_RANGE_6G				0x01
+#define BMI088_ACCEL_RANGE_12G				0x02
+#define BMI088_ACCEL_RANGE_24G				0x03
+
+#define BMI088_ACCEL_REG_TEMP				0x22
+#define BMI088_ACCEL_REG_TEMP_SHIFT			5
+#define BMI088_ACCEL_TEMP_UNIT				125
+#define BMI088_ACCEL_TEMP_OFFSET			23000
+
+#define BMI088_ACCEL_REG_XOUT_L				0x12
+#define BMI088_ACCEL_AXIS_TO_REG(axis) \
+	(BMI088_ACCEL_REG_XOUT_L + (axis * 2))
+
+#define BMI088_ACCEL_MAX_STARTUP_TIME_US		1000
+#define BMI088_AUTO_SUSPEND_DELAY_MS			2000
+
+#define BMI088_ACCEL_REG_FIFO_STATUS			0x0E
+#define BMI088_ACCEL_REG_FIFO_CONFIG0			0x48
+#define BMI088_ACCEL_REG_FIFO_CONFIG1			0x49
+#define BMI088_ACCEL_REG_FIFO_DATA			0x3F
+#define BMI088_ACCEL_FIFO_LENGTH			100
+
+#define BMI088_ACCEL_FIFO_MODE_FIFO			0x40
+#define BMI088_ACCEL_FIFO_MODE_STREAM			0x80
+
+enum bmi088_accel_axis {
+	AXIS_X,
+	AXIS_Y,
+	AXIS_Z,
+};
+
+static const int bmi088_sample_freqs[] = {
+	12, 500000,
+	25, 0,
+	50, 0,
+	100, 0,
+	200, 0,
+	400, 0,
+	800, 0,
+	1600, 0,
+};
+
+/* Available OSR (over sampling rate) sets the 3dB cut-off frequency */
+enum bmi088_osr_modes {
+	BMI088_ACCEL_MODE_OSR_NORMAL = 0xA,
+	BMI088_ACCEL_MODE_OSR_2 = 0x9,
+	BMI088_ACCEL_MODE_OSR_4 = 0x8,
+};
+
+/* Available ODR (output data rates) in Hz */
+enum bmi088_odr_modes {
+	BMI088_ACCEL_MODE_ODR_12_5 = 0x5,
+	BMI088_ACCEL_MODE_ODR_25 = 0x6,
+	BMI088_ACCEL_MODE_ODR_50 = 0x7,
+	BMI088_ACCEL_MODE_ODR_100 = 0x8,
+	BMI088_ACCEL_MODE_ODR_200 = 0x9,
+	BMI088_ACCEL_MODE_ODR_400 = 0xa,
+	BMI088_ACCEL_MODE_ODR_800 = 0xb,
+	BMI088_ACCEL_MODE_ODR_1600 = 0xc,
+};
+
+struct bmi088_scale_info {
+	int scale;
+	u8 reg_range;
+};
+
+struct bmi088_accel_chip_info {
+	const char *name;
+	u8 chip_id;
+	const struct iio_chan_spec *channels;
+	int num_channels;
+};
+
+struct bmi088_accel_data {
+	struct regmap *regmap;
+	const struct bmi088_accel_chip_info *chip_info;
+	u8 buffer[2] ____cacheline_aligned; /* shared DMA safe buffer */
+};
+
+static const struct regmap_range bmi088_volatile_ranges[] = {
+	/* All registers below 0x40 are volatile, except the CHIP ID. */
+	regmap_reg_range(BMI088_ACCEL_REG_ERROR, 0x3f),
+	/* Mark the RESET as volatile too, it is self-clearing */
+	regmap_reg_range(BMI088_ACCEL_REG_RESET, BMI088_ACCEL_REG_RESET),
+};
+
+static const struct regmap_access_table bmi088_volatile_table = {
+	.yes_ranges	= bmi088_volatile_ranges,
+	.n_yes_ranges	= ARRAY_SIZE(bmi088_volatile_ranges),
+};
+
+const struct regmap_config bmi088_regmap_conf = {
+	.reg_bits = 8,
+	.val_bits = 8,
+	.max_register = 0x7E,
+	.volatile_table = &bmi088_volatile_table,
+	.cache_type = REGCACHE_RBTREE,
+};
+EXPORT_SYMBOL_GPL(bmi088_regmap_conf);
+
+static int bmi088_accel_power_up(struct bmi088_accel_data *data)
+{
+	int ret;
+
+	/* Enable accelerometer and temperature sensor */
+	ret = regmap_write(data->regmap, BMI088_ACCEL_REG_PWR_CTRL, 0x4);
+	if (ret)
+		return ret;
+
+	/* Datasheet recommends to wait at least 5ms before communication */
+	usleep_range(5000, 6000);
+
+	/* Disable suspend mode */
+	ret = regmap_write(data->regmap, BMI088_ACCEL_REG_PWR_CONF, 0x0);
+	if (ret)
+		return ret;
+
+	/* Recommended at least 1ms before further communication */
+	usleep_range(1000, 1200);
+
+	return 0;
+}
+
+static int bmi088_accel_power_down(struct bmi088_accel_data *data)
+{
+	int ret;
+
+	/* Enable suspend mode */
+	ret = regmap_write(data->regmap, BMI088_ACCEL_REG_PWR_CONF, 0x3);
+	if (ret)
+		return ret;
+
+	/* Recommended at least 1ms before further communication */
+	usleep_range(1000, 1200);
+
+	/* Disable accelerometer and temperature sensor */
+	ret = regmap_write(data->regmap, BMI088_ACCEL_REG_PWR_CTRL, 0x0);
+	if (ret)
+		return ret;
+
+	/* Datasheet recommends to wait at least 5ms before communication */
+	usleep_range(5000, 6000);
+
+	return 0;
+}
+
+static int bmi088_accel_get_sample_freq(struct bmi088_accel_data *data,
+					int *val, int *val2)
+{
+	unsigned int value;
+	int ret;
+
+	ret = regmap_read(data->regmap, BMI088_ACCEL_REG_ACC_CONF,
+			  &value);
+	if (ret)
+		return ret;
+
+	value &= BMI088_ACCEL_MODE_ODR_MASK;
+	value -= BMI088_ACCEL_MODE_ODR_12_5;
+	value <<= 1;
+
+	if (value >= ARRAY_SIZE(bmi088_sample_freqs) - 1)
+		return -EINVAL;
+
+	*val = bmi088_sample_freqs[value];
+	*val2 = bmi088_sample_freqs[value + 1];
+
+	return IIO_VAL_INT_PLUS_MICRO;
+}
+
+static int bmi088_accel_set_sample_freq(struct bmi088_accel_data *data, int val)
+{
+	unsigned int regval;
+	int index = 0;
+
+	while (index < ARRAY_SIZE(bmi088_sample_freqs) &&
+	       bmi088_sample_freqs[index] != val)
+		index += 2;
+
+	if (index >= ARRAY_SIZE(bmi088_sample_freqs))
+		return -EINVAL;
+
+	regval = (index >> 1) + BMI088_ACCEL_MODE_ODR_12_5;
+
+	return regmap_update_bits(data->regmap, BMI088_ACCEL_REG_ACC_CONF,
+				  BMI088_ACCEL_MODE_ODR_MASK, regval);
+}
+
+static int bmi088_accel_get_temp(struct bmi088_accel_data *data, int *val)
+{
+	int ret;
+	s16 temp;
+
+	ret = regmap_bulk_read(data->regmap, BMI088_ACCEL_REG_TEMP,
+			       &data->buffer, sizeof(__be16));
+	if (ret)
+		return ret;
+
+	/* data->buffer is cacheline aligned */
+	temp = be16_to_cpu(*(__be16 *)data->buffer);
+
+	*val = temp >> BMI088_ACCEL_REG_TEMP_SHIFT;
+
+	return IIO_VAL_INT;
+}
+
+static int bmi088_accel_get_axis(struct bmi088_accel_data *data,
+				 struct iio_chan_spec const *chan,
+				 int *val)
+{
+	int ret;
+	s16 raw_val;
+
+	ret = regmap_bulk_read(data->regmap,
+			       BMI088_ACCEL_AXIS_TO_REG(chan->scan_index),
+			       data->buffer, sizeof(__le16));
+	if (ret)
+		return ret;
+
+	raw_val = le16_to_cpu(*(__le16 *)data->buffer);
+	*val = raw_val;
+
+	return IIO_VAL_INT;
+}
+
+static int bmi088_accel_read_raw(struct iio_dev *indio_dev,
+				 struct iio_chan_spec const *chan,
+				 int *val, int *val2, long mask)
+{
+	struct bmi088_accel_data *data = iio_priv(indio_dev);
+	struct device *dev = regmap_get_device(data->regmap);
+	int ret;
+
+	switch (mask) {
+	case IIO_CHAN_INFO_RAW:
+		switch (chan->type) {
+		case IIO_TEMP:
+			pm_runtime_get_sync(dev);
+			ret = bmi088_accel_get_temp(data, val);
+			goto out_read_raw_pm_put;
+		case IIO_ACCEL:
+			pm_runtime_get_sync(dev);
+			ret = iio_device_claim_direct_mode(indio_dev);
+			if (ret)
+				goto out_read_raw_pm_put;
+
+			ret = bmi088_accel_get_axis(data, chan, val);
+			iio_device_release_direct_mode(indio_dev);
+			if (!ret)
+				ret = IIO_VAL_INT;
+
+			goto out_read_raw_pm_put;
+		default:
+			return -EINVAL;
+		}
+	case IIO_CHAN_INFO_OFFSET:
+		switch (chan->type) {
+		case IIO_TEMP:
+			/* Offset applies before scale */
+			*val = BMI088_ACCEL_TEMP_OFFSET/BMI088_ACCEL_TEMP_UNIT;
+			return IIO_VAL_INT;
+		default:
+			return -EINVAL;
+		}
+	case IIO_CHAN_INFO_SCALE:
+		switch (chan->type) {
+		case IIO_TEMP:
+			/* 0.125 degrees per LSB */
+			*val = BMI088_ACCEL_TEMP_UNIT;
+			return IIO_VAL_INT;
+		case IIO_ACCEL:
+			pm_runtime_get_sync(dev);
+			ret = regmap_read(data->regmap,
+					  BMI088_ACCEL_REG_ACC_RANGE, val);
+			if (ret)
+				goto out_read_raw_pm_put;
+
+			*val2 = 15 - (*val & 0x3);
+			*val = 3 * 980;
+			ret = IIO_VAL_FRACTIONAL_LOG2;
+
+			goto out_read_raw_pm_put;
+		default:
+			return -EINVAL;
+		}
+	case IIO_CHAN_INFO_SAMP_FREQ:
+		pm_runtime_get_sync(dev);
+		ret = bmi088_accel_get_sample_freq(data, val, val2);
+		goto out_read_raw_pm_put;
+	default:
+		break;
+	}
+
+	return -EINVAL;
+
+out_read_raw_pm_put:
+	pm_runtime_mark_last_busy(dev);
+	pm_runtime_put_autosuspend(dev);
+
+	return ret;
+}
+
+static int bmi088_accel_read_avail(struct iio_dev *indio_dev,
+			     struct iio_chan_spec const *chan,
+			     const int **vals, int *type, int *length,
+			     long mask)
+{
+	switch (mask) {
+	case IIO_CHAN_INFO_SAMP_FREQ:
+		*type = IIO_VAL_INT_PLUS_MICRO;
+		*vals = bmi088_sample_freqs;
+		*length = ARRAY_SIZE(bmi088_sample_freqs);
+		return IIO_AVAIL_LIST;
+	default:
+		return -EINVAL;
+	}
+}
+
+static int bmi088_accel_write_raw(struct iio_dev *indio_dev,
+				  struct iio_chan_spec const *chan,
+				  int val, int val2, long mask)
+{
+	struct bmi088_accel_data *data = iio_priv(indio_dev);
+	struct device *dev = regmap_get_device(data->regmap);
+	int ret;
+
+	switch (mask) {
+	case IIO_CHAN_INFO_SAMP_FREQ:
+		pm_runtime_get_sync(dev);
+		ret = bmi088_accel_set_sample_freq(data, val);
+		pm_runtime_mark_last_busy(dev);
+		pm_runtime_put_autosuspend(dev);
+		return ret;
+	default:
+		return -EINVAL;
+	}
+}
+
+#define BMI088_ACCEL_CHANNEL(_axis) { \
+	.type = IIO_ACCEL, \
+	.modified = 1, \
+	.channel2 = IIO_MOD_##_axis, \
+	.info_mask_separate = BIT(IIO_CHAN_INFO_RAW), \
+	.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SCALE) | \
+				BIT(IIO_CHAN_INFO_SAMP_FREQ), \
+	.info_mask_shared_by_type_available = BIT(IIO_CHAN_INFO_SAMP_FREQ), \
+	.scan_index = AXIS_##_axis, \
+}
+
+static const struct iio_chan_spec bmi088_accel_channels[] = {
+	{
+		.type = IIO_TEMP,
+		.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |
+				      BIT(IIO_CHAN_INFO_SCALE) |
+				      BIT(IIO_CHAN_INFO_OFFSET),
+		.scan_index = -1,
+	},
+	BMI088_ACCEL_CHANNEL(X),
+	BMI088_ACCEL_CHANNEL(Y),
+	BMI088_ACCEL_CHANNEL(Z),
+	IIO_CHAN_SOFT_TIMESTAMP(3),
+};
+
+static const struct bmi088_accel_chip_info bmi088_accel_chip_info_tbl[] = {
+	[0] = {
+		.name = "bmi088a",
+		.chip_id = 0x1E,
+		.channels = bmi088_accel_channels,
+		.num_channels = ARRAY_SIZE(bmi088_accel_channels),
+	},
+};
+
+static const struct iio_info bmi088_accel_info = {
+	.read_raw	= bmi088_accel_read_raw,
+	.write_raw	= bmi088_accel_write_raw,
+	.read_avail	= bmi088_accel_read_avail,
+};
+
+static const unsigned long bmi088_accel_scan_masks[] = {
+	BIT(AXIS_X) | BIT(AXIS_Y) | BIT(AXIS_Z),
+	0
+};
+
+static int bmi088_accel_chip_init(struct bmi088_accel_data *data)
+{
+	struct device *dev = regmap_get_device(data->regmap);
+	int ret, i;
+	unsigned int val;
+
+	/* Do a dummy read to enable SPI interface, won't harm I2C */
+	regmap_read(data->regmap, BMI088_ACCEL_REG_INT_STATUS, &val);
+
+	/*
+	 * Reset chip to get it in a known good state. A delay of 1ms after
+	 * reset is required according to the data sheet
+	 */
+	ret = regmap_write(data->regmap, BMI088_ACCEL_REG_RESET,
+			   BMI088_ACCEL_RESET_VAL);
+	if (ret)
+		return ret;
+
+	usleep_range(1000, 2000);
+
+	/* Do a dummy read again after a reset to enable the SPI interface */
+	regmap_read(data->regmap, BMI088_ACCEL_REG_INT_STATUS, &val);
+
+	/* Read chip ID */
+	ret = regmap_read(data->regmap, BMI088_ACCEL_REG_CHIP_ID, &val);
+	if (ret) {
+		dev_err(dev, "Error: Reading chip id\n");
+		return ret;
+	}
+
+	/* Validate chip ID */
+	for (i = 0; i < ARRAY_SIZE(bmi088_accel_chip_info_tbl); i++) {
+		if (bmi088_accel_chip_info_tbl[i].chip_id == val) {
+			data->chip_info = &bmi088_accel_chip_info_tbl[i];
+			break;
+		}
+	}
+	if (i == ARRAY_SIZE(bmi088_accel_chip_info_tbl)) {
+		dev_err(dev, "Invalid chip %x\n", val);
+		return -ENODEV;
+	}
+
+	return 0;
+}
+
+int bmi088_accel_core_probe(struct device *dev, struct regmap *regmap,
+	int irq, const char *name, bool block_supported)
+{
+	struct bmi088_accel_data *data;
+	struct iio_dev *indio_dev;
+	int ret;
+
+	indio_dev = devm_iio_device_alloc(dev, sizeof(*data));
+	if (!indio_dev)
+		return -ENOMEM;
+
+	data = iio_priv(indio_dev);
+	dev_set_drvdata(dev, indio_dev);
+
+	data->regmap = regmap;
+
+	ret = bmi088_accel_chip_init(data);
+	if (ret)
+		return ret;
+
+	indio_dev->dev.parent = dev;
+	indio_dev->channels = data->chip_info->channels;
+	indio_dev->num_channels = data->chip_info->num_channels;
+	indio_dev->name = name ? name : data->chip_info->name;
+	indio_dev->available_scan_masks = bmi088_accel_scan_masks;
+	indio_dev->modes = INDIO_DIRECT_MODE;
+	indio_dev->info = &bmi088_accel_info;
+
+	/* Enable runtime PM */
+	pm_runtime_get_noresume(dev);
+	pm_runtime_set_suspended(dev);
+	pm_runtime_enable(dev);
+	/* We need ~6ms to startup, so set the delay to 6 seconds */
+	pm_runtime_set_autosuspend_delay(dev, 6000);
+	pm_runtime_use_autosuspend(dev);
+	pm_runtime_put(dev);
+
+	ret = iio_device_register(indio_dev);
+	if (ret)
+		dev_err(dev, "Unable to register iio device\n");
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(bmi088_accel_core_probe);
+
+
+int bmi088_accel_core_remove(struct device *dev)
+{
+	struct iio_dev *indio_dev = dev_get_drvdata(dev);
+	struct bmi088_accel_data *data = iio_priv(indio_dev);
+
+	iio_device_unregister(indio_dev);
+
+	pm_runtime_disable(dev);
+	pm_runtime_set_suspended(dev);
+	pm_runtime_put_noidle(dev);
+	bmi088_accel_power_down(data);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(bmi088_accel_core_remove);
+
+static int __maybe_unused bmi088_accel_runtime_suspend(struct device *dev)
+{
+	struct iio_dev *indio_dev = dev_get_drvdata(dev);
+	struct bmi088_accel_data *data = iio_priv(indio_dev);
+
+	return bmi088_accel_power_down(data);
+}
+
+static int __maybe_unused bmi088_accel_runtime_resume(struct device *dev)
+{
+	struct iio_dev *indio_dev = dev_get_drvdata(dev);
+	struct bmi088_accel_data *data = iio_priv(indio_dev);
+
+	return bmi088_accel_power_up(data);
+}
+
+const struct dev_pm_ops bmi088_accel_pm_ops = {
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
+	SET_RUNTIME_PM_OPS(bmi088_accel_runtime_suspend,
+			   bmi088_accel_runtime_resume, NULL)
+};
+EXPORT_SYMBOL_GPL(bmi088_accel_pm_ops);
+
+MODULE_AUTHOR("Niek van Agt <niek.van.agt@topicproducts.com>");
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("BMI088 accelerometer driver (core)");
diff --git a/drivers/iio/accel/bmi088-accel-spi.c b/drivers/iio/accel/bmi088-accel-spi.c
new file mode 100644
index 000000000000..dd1e3f6cf211
--- /dev/null
+++ b/drivers/iio/accel/bmi088-accel-spi.c
@@ -0,0 +1,83 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * 3-axis accelerometer driver supporting following Bosch-Sensortec chips:
+ *  - BMI088
+ *
+ * Copyright (c) 2018-2020, Topic Embedded Products
+ */
+
+#include <linux/module.h>
+#include <linux/regmap.h>
+#include <linux/slab.h>
+#include <linux/spi/spi.h>
+
+#include "bmi088-accel.h"
+
+static int bmi088_regmap_spi_write(void *context, const void *data, size_t count)
+{
+	struct spi_device *spi = context;
+
+	/* Write register is same as generic SPI */
+	return spi_write(spi, data, count);
+}
+
+static int bmi088_regmap_spi_read(void *context, const void *reg,
+				size_t reg_size, void *val, size_t val_size)
+{
+	struct spi_device *spi = context;
+	u8 addr[2];
+
+	addr[0] = *(u8 *)reg;
+	addr[0] |= BIT(7); /* Set RW = '1' */
+	addr[1] = 0; /* Read requires a dummy byte transfer */
+
+	return spi_write_then_read(spi, addr, sizeof(addr), val, val_size);
+}
+
+static struct regmap_bus bmi088_regmap_bus = {
+	.write = bmi088_regmap_spi_write,
+	.read = bmi088_regmap_spi_read,
+};
+
+static int bmi088_accel_probe(struct spi_device *spi)
+{
+	struct regmap *regmap;
+	const struct spi_device_id *id = spi_get_device_id(spi);
+
+	regmap = devm_regmap_init(&spi->dev, &bmi088_regmap_bus,
+			spi, &bmi088_regmap_conf);
+
+	if (IS_ERR(regmap)) {
+		dev_err(&spi->dev, "Failed to initialize spi regmap\n");
+		return PTR_ERR(regmap);
+	}
+
+	return bmi088_accel_core_probe(&spi->dev, regmap, spi->irq, id->name,
+				       true);
+}
+
+static int bmi088_accel_remove(struct spi_device *spi)
+{
+	return bmi088_accel_core_remove(&spi->dev);
+}
+
+static const struct spi_device_id bmi088_accel_id[] = {
+	{"bmi088-accel", },
+	{}
+};
+MODULE_DEVICE_TABLE(spi, bmi088_accel_id);
+
+static struct spi_driver bmi088_accel_driver = {
+	.driver = {
+		.name	= "bmi088_accel_spi",
+		.pm	= &bmi088_accel_pm_ops,
+	},
+	.probe		= bmi088_accel_probe,
+	.remove		= bmi088_accel_remove,
+	.id_table	= bmi088_accel_id,
+};
+module_spi_driver(bmi088_accel_driver);
+
+MODULE_AUTHOR("Niek van Agt <niek.van.agt@topicproducts.com>");
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("BMI088 accelerometer driver (SPI)");
diff --git a/drivers/iio/accel/bmi088-accel.h b/drivers/iio/accel/bmi088-accel.h
new file mode 100644
index 000000000000..5c25f16b672c
--- /dev/null
+++ b/drivers/iio/accel/bmi088-accel.h
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef BMI088_ACCEL_H
+#define BMI088_ACCEL_H
+
+#include <linux/pm.h>
+#include <linux/regmap.h>
+#include <linux/types.h>
+
+struct device;
+
+extern const struct regmap_config bmi088_regmap_conf;
+extern const struct dev_pm_ops bmi088_accel_pm_ops;
+
+int bmi088_accel_core_probe(struct device *dev, struct regmap *regmap, int irq,
+			    const char *name, bool block_supported);
+int bmi088_accel_core_remove(struct device *dev);
+
+#endif /* BMI088_ACCEL_H */

From d935eddd2799f2559d3c909e5977c0a85a5af1b7 Mon Sep 17 00:00:00 2001
From: Tomislav Denis <tomislav.denis@avl.com>
Date: Tue, 2 Feb 2021 09:41:06 +0100
Subject: [PATCH 132/907] iio: adc: Add driver for Texas Instruments ADS131E0x
 ADC family

The ADS131E0x are a family of multichannel, simultaneous sampling,
24-bit, delta-sigma, analog-to-digital converters (ADCs) with a
built-in programmable gain amplifier (PGA), internal reference
and an onboard oscillator.

Datasheet: https://www.ti.com/lit/ds/symlink/ads131e08.pdf
Signed-off-by: Tomislav Denis <tomislav.denis@avl.com>
Link: https://lore.kernel.org/r/20210202084107.3260-2-tomislav.denis@avl.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 MAINTAINERS                    |   6 +
 drivers/iio/adc/Kconfig        |  12 +
 drivers/iio/adc/Makefile       |   1 +
 drivers/iio/adc/ti-ads131e08.c | 948 +++++++++++++++++++++++++++++++++
 4 files changed, 967 insertions(+)
 create mode 100644 drivers/iio/adc/ti-ads131e08.c

diff --git a/MAINTAINERS b/MAINTAINERS
index 380dec802d93..180d13dab902 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -17826,6 +17826,12 @@ M:	Robert Richter <rric@kernel.org>
 S:	Odd Fixes
 F:	drivers/gpio/gpio-thunderx.c
 
+TI ADS131E0X ADC SERIES DRIVER
+M:	Tomislav Denis <tomislav.denis@avl.com>
+L:	linux-iio@vger.kernel.org
+S:	Maintained
+F:	drivers/iio/adc/ti-ads131e08.c
+
 TI AM437X VPFE DRIVER
 M:	"Lad, Prabhakar" <prabhakar.csengg@gmail.com>
 L:	linux-media@vger.kernel.org
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index 6605c263949c..769381b05b9a 100644
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -1152,6 +1152,18 @@ config TI_ADS124S08
 	  This driver can also be built as a module. If so, the module will be
 	  called ti-ads124s08.
 
+config TI_ADS131E08
+	tristate "Texas Instruments ADS131E08"
+	depends on SPI
+	select IIO_BUFFER
+	select IIO_TRIGGERED_BUFFER
+	help
+	  Say yes here to get support for Texas Instruments ADS131E04, ADS131E06
+	  and ADS131E08 chips.
+
+	  This driver can also be built as a module. If so, the module will be
+	  called ti-ads131e08.
+
 config TI_AM335X_ADC
 	tristate "TI's AM335X ADC driver"
 	depends on MFD_TI_AM335X_TSCADC && HAS_DMA
diff --git a/drivers/iio/adc/Makefile b/drivers/iio/adc/Makefile
index 5fca90ada0ec..a226657d19c0 100644
--- a/drivers/iio/adc/Makefile
+++ b/drivers/iio/adc/Makefile
@@ -103,6 +103,7 @@ obj-$(CONFIG_TI_ADS7950) += ti-ads7950.o
 obj-$(CONFIG_TI_ADS8344) += ti-ads8344.o
 obj-$(CONFIG_TI_ADS8688) += ti-ads8688.o
 obj-$(CONFIG_TI_ADS124S08) += ti-ads124s08.o
+obj-$(CONFIG_TI_ADS131E08) += ti-ads131e08.o
 obj-$(CONFIG_TI_AM335X_ADC) += ti_am335x_adc.o
 obj-$(CONFIG_TI_TLC4541) += ti-tlc4541.o
 obj-$(CONFIG_TWL4030_MADC) += twl4030-madc.o
diff --git a/drivers/iio/adc/ti-ads131e08.c b/drivers/iio/adc/ti-ads131e08.c
new file mode 100644
index 000000000000..0060d5f0abb0
--- /dev/null
+++ b/drivers/iio/adc/ti-ads131e08.c
@@ -0,0 +1,948 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Texas Instruments ADS131E0x 4-, 6- and 8-Channel ADCs
+ *
+ * Copyright (c) 2020 AVL DiTEST GmbH
+ *   Tomislav Denis <tomislav.denis@avl.com>
+ *
+ * Datasheet: https://www.ti.com/lit/ds/symlink/ads131e08.pdf
+ */
+
+#include <linux/bitfield.h>
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/module.h>
+
+#include <linux/iio/buffer.h>
+#include <linux/iio/iio.h>
+#include <linux/iio/sysfs.h>
+#include <linux/iio/trigger.h>
+#include <linux/iio/trigger_consumer.h>
+#include <linux/iio/triggered_buffer.h>
+
+#include <linux/regulator/consumer.h>
+#include <linux/spi/spi.h>
+
+#include <asm/unaligned.h>
+
+/* Commands */
+#define ADS131E08_CMD_RESET		0x06
+#define ADS131E08_CMD_START		0x08
+#define ADS131E08_CMD_STOP		0x0A
+#define ADS131E08_CMD_OFFSETCAL		0x1A
+#define ADS131E08_CMD_SDATAC		0x11
+#define ADS131E08_CMD_RDATA		0x12
+#define ADS131E08_CMD_RREG(r)		(BIT(5) | (r & GENMASK(4, 0)))
+#define ADS131E08_CMD_WREG(r)		(BIT(6) | (r & GENMASK(4, 0)))
+
+/* Registers */
+#define ADS131E08_ADR_CFG1R		0x01
+#define ADS131E08_ADR_CFG3R		0x03
+#define ADS131E08_ADR_CH0R		0x05
+
+/* Configuration register 1 */
+#define ADS131E08_CFG1R_DR_MASK		GENMASK(2, 0)
+
+/* Configuration register 3 */
+#define ADS131E08_CFG3R_PDB_REFBUF_MASK	BIT(7)
+#define ADS131E08_CFG3R_VREF_4V_MASK	BIT(5)
+
+/* Channel settings register */
+#define ADS131E08_CHR_GAIN_MASK		GENMASK(6, 4)
+#define ADS131E08_CHR_MUX_MASK		GENMASK(2, 0)
+#define ADS131E08_CHR_PWD_MASK		BIT(7)
+
+/* ADC  misc */
+#define ADS131E08_DEFAULT_DATA_RATE	1
+#define ADS131E08_DEFAULT_PGA_GAIN	1
+#define ADS131E08_DEFAULT_MUX		0
+
+#define ADS131E08_VREF_2V4_mV		2400
+#define ADS131E08_VREF_4V_mV		4000
+
+#define ADS131E08_WAIT_RESET_CYCLES	18
+#define ADS131E08_WAIT_SDECODE_CYCLES	4
+#define ADS131E08_WAIT_OFFSETCAL_MS	153
+#define ADS131E08_MAX_SETTLING_TIME_MS	6
+
+#define ADS131E08_NUM_STATUS_BYTES	3
+#define ADS131E08_NUM_DATA_BYTES_MAX	24
+#define ADS131E08_NUM_DATA_BYTES(dr)	(((dr) >= 32) ? 2 : 3)
+#define ADS131E08_NUM_DATA_BITS(dr)	(ADS131E08_NUM_DATA_BYTES(dr) * 8)
+#define ADS131E08_NUM_STORAGE_BYTES	4
+
+enum ads131e08_ids {
+	ads131e04,
+	ads131e06,
+	ads131e08,
+};
+
+struct ads131e08_info {
+	unsigned int max_channels;
+	const char *name;
+};
+
+struct ads131e08_channel_config {
+	unsigned int pga_gain;
+	unsigned int mux;
+};
+
+struct ads131e08_state {
+	const struct ads131e08_info *info;
+	struct spi_device *spi;
+	struct iio_trigger *trig;
+	struct clk *adc_clk;
+	struct regulator *vref_reg;
+	struct ads131e08_channel_config *channel_config;
+	unsigned int data_rate;
+	unsigned int vref_mv;
+	unsigned int sdecode_delay_us;
+	unsigned int reset_delay_us;
+	unsigned int readback_len;
+	struct completion completion;
+	struct {
+		u8 data[ADS131E08_NUM_DATA_BYTES_MAX];
+		s64 ts __aligned(8);
+	} tmp_buf;
+
+	u8 tx_buf[3] ____cacheline_aligned;
+	/*
+	 * Add extra one padding byte to be able to access the last channel
+	 * value using u32 pointer
+	 */
+	u8 rx_buf[ADS131E08_NUM_STATUS_BYTES +
+		ADS131E08_NUM_DATA_BYTES_MAX + 1];
+};
+
+static const struct ads131e08_info ads131e08_info_tbl[] = {
+	[ads131e04] = {
+		.max_channels = 4,
+		.name = "ads131e04",
+	},
+	[ads131e06] = {
+		.max_channels = 6,
+		.name = "ads131e06",
+	},
+	[ads131e08] = {
+		.max_channels = 8,
+		.name = "ads131e08",
+	},
+};
+
+struct ads131e08_data_rate_desc {
+	unsigned int rate;  /* data rate in kSPS */
+	u8 reg;             /* reg value */
+};
+
+static const struct ads131e08_data_rate_desc ads131e08_data_rate_tbl[] = {
+	{ .rate = 64,   .reg = 0x00 },
+	{ .rate = 32,   .reg = 0x01 },
+	{ .rate = 16,   .reg = 0x02 },
+	{ .rate = 8,    .reg = 0x03 },
+	{ .rate = 4,    .reg = 0x04 },
+	{ .rate = 2,    .reg = 0x05 },
+	{ .rate = 1,    .reg = 0x06 },
+};
+
+struct ads131e08_pga_gain_desc {
+	unsigned int gain;  /* PGA gain value */
+	u8 reg;             /* field value */
+};
+
+static const struct ads131e08_pga_gain_desc ads131e08_pga_gain_tbl[] = {
+	{ .gain = 1,   .reg = 0x01 },
+	{ .gain = 2,   .reg = 0x02 },
+	{ .gain = 4,   .reg = 0x04 },
+	{ .gain = 8,   .reg = 0x05 },
+	{ .gain = 12,  .reg = 0x06 },
+};
+
+static const u8 ads131e08_valid_channel_mux_values[] = { 0, 1, 3, 4 };
+
+static int ads131e08_exec_cmd(struct ads131e08_state *st, u8 cmd)
+{
+	int ret;
+
+	ret = spi_write_then_read(st->spi, &cmd, 1, NULL, 0);
+	if (ret)
+		dev_err(&st->spi->dev, "Exec cmd(%02x) failed\n", cmd);
+
+	return ret;
+}
+
+static int ads131e08_read_reg(struct ads131e08_state *st, u8 reg)
+{
+	int ret;
+	struct spi_transfer transfer[] = {
+		{
+			.tx_buf = &st->tx_buf,
+			.len = 2,
+			.delay_usecs = st->sdecode_delay_us,
+		}, {
+			.rx_buf = &st->rx_buf,
+			.len = 1,
+		},
+	};
+
+	st->tx_buf[0] = ADS131E08_CMD_RREG(reg);
+	st->tx_buf[1] = 0;
+
+	ret = spi_sync_transfer(st->spi, transfer, ARRAY_SIZE(transfer));
+	if (ret) {
+		dev_err(&st->spi->dev, "Read register failed\n");
+		return ret;
+	}
+
+	return st->rx_buf[0];
+}
+
+static int ads131e08_write_reg(struct ads131e08_state *st, u8 reg, u8 value)
+{
+	int ret;
+	struct spi_transfer transfer[] = {
+		{
+			.tx_buf = &st->tx_buf,
+			.len = 3,
+			.delay_usecs = st->sdecode_delay_us,
+		}
+	};
+
+	st->tx_buf[0] = ADS131E08_CMD_WREG(reg);
+	st->tx_buf[1] = 0;
+	st->tx_buf[2] = value;
+
+	ret = spi_sync_transfer(st->spi, transfer, ARRAY_SIZE(transfer));
+	if (ret)
+		dev_err(&st->spi->dev, "Write register failed\n");
+
+	return ret;
+}
+
+static int ads131e08_read_data(struct ads131e08_state *st, int rx_len)
+{
+	int ret;
+	struct spi_transfer transfer[] = {
+		{
+			.tx_buf = &st->tx_buf,
+			.len = 1,
+		}, {
+			.rx_buf = &st->rx_buf,
+			.len = rx_len,
+		},
+	};
+
+	st->tx_buf[0] = ADS131E08_CMD_RDATA;
+
+	ret = spi_sync_transfer(st->spi, transfer, ARRAY_SIZE(transfer));
+	if (ret)
+		dev_err(&st->spi->dev, "Read data failed\n");
+
+	return ret;
+}
+
+static int ads131e08_set_data_rate(struct ads131e08_state *st, int data_rate)
+{
+	int i, reg, ret;
+
+	for (i = 0; i < ARRAY_SIZE(ads131e08_data_rate_tbl); i++) {
+		if (ads131e08_data_rate_tbl[i].rate == data_rate)
+			break;
+	}
+
+	if (i == ARRAY_SIZE(ads131e08_data_rate_tbl)) {
+		dev_err(&st->spi->dev, "invalid data rate value\n");
+		return -EINVAL;
+	}
+
+	reg = ads131e08_read_reg(st, ADS131E08_ADR_CFG1R);
+	if (reg < 0)
+		return reg;
+
+	reg &= ~ADS131E08_CFG1R_DR_MASK;
+	reg |= FIELD_PREP(ADS131E08_CFG1R_DR_MASK,
+		ads131e08_data_rate_tbl[i].reg);
+
+	ret = ads131e08_write_reg(st, ADS131E08_ADR_CFG1R, reg);
+	if (ret)
+		return ret;
+
+	st->data_rate = data_rate;
+	st->readback_len = ADS131E08_NUM_STATUS_BYTES +
+		ADS131E08_NUM_DATA_BYTES(st->data_rate) *
+		st->info->max_channels;
+
+	return 0;
+}
+
+static int ads131e08_pga_gain_to_field_value(struct ads131e08_state *st,
+	unsigned int pga_gain)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(ads131e08_pga_gain_tbl); i++) {
+		if (ads131e08_pga_gain_tbl[i].gain == pga_gain)
+			break;
+	}
+
+	if (i == ARRAY_SIZE(ads131e08_pga_gain_tbl)) {
+		dev_err(&st->spi->dev, "invalid PGA gain value\n");
+		return -EINVAL;
+	}
+
+	return ads131e08_pga_gain_tbl[i].reg;
+}
+
+static int ads131e08_set_pga_gain(struct ads131e08_state *st,
+	unsigned int channel, unsigned int pga_gain)
+{
+	int field_value, reg;
+
+	field_value = ads131e08_pga_gain_to_field_value(st, pga_gain);
+	if (field_value < 0)
+		return field_value;
+
+	reg = ads131e08_read_reg(st, ADS131E08_ADR_CH0R + channel);
+	if (reg < 0)
+		return reg;
+
+	reg &= ~ADS131E08_CHR_GAIN_MASK;
+	reg |= FIELD_PREP(ADS131E08_CHR_GAIN_MASK, field_value);
+
+	return ads131e08_write_reg(st, ADS131E08_ADR_CH0R + channel, reg);
+}
+
+static int ads131e08_validate_channel_mux(struct ads131e08_state *st,
+	unsigned int mux)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(ads131e08_valid_channel_mux_values); i++) {
+		if (ads131e08_valid_channel_mux_values[i] == mux)
+			break;
+	}
+
+	if (i == ARRAY_SIZE(ads131e08_valid_channel_mux_values)) {
+		dev_err(&st->spi->dev, "invalid channel mux value\n");
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int ads131e08_set_channel_mux(struct ads131e08_state *st,
+	unsigned int channel, unsigned int mux)
+{
+	int reg;
+
+	reg = ads131e08_read_reg(st, ADS131E08_ADR_CH0R + channel);
+	if (reg < 0)
+		return reg;
+
+	reg &= ~ADS131E08_CHR_MUX_MASK;
+	reg |= FIELD_PREP(ADS131E08_CHR_MUX_MASK, mux);
+
+	return ads131e08_write_reg(st, ADS131E08_ADR_CH0R + channel, reg);
+}
+
+static int ads131e08_power_down_channel(struct ads131e08_state *st,
+	unsigned int channel, bool value)
+{
+	int reg;
+
+	reg = ads131e08_read_reg(st, ADS131E08_ADR_CH0R + channel);
+	if (reg < 0)
+		return reg;
+
+	reg &= ~ADS131E08_CHR_PWD_MASK;
+	reg |= FIELD_PREP(ADS131E08_CHR_PWD_MASK, value);
+
+	return ads131e08_write_reg(st, ADS131E08_ADR_CH0R + channel, reg);
+}
+
+static int ads131e08_config_reference_voltage(struct ads131e08_state *st)
+{
+	int reg;
+
+	reg = ads131e08_read_reg(st, ADS131E08_ADR_CFG3R);
+	if (reg < 0)
+		return reg;
+
+	reg &= ~ADS131E08_CFG3R_PDB_REFBUF_MASK;
+	if (!st->vref_reg) {
+		reg |= FIELD_PREP(ADS131E08_CFG3R_PDB_REFBUF_MASK, 1);
+		reg &= ~ADS131E08_CFG3R_VREF_4V_MASK;
+		reg |= FIELD_PREP(ADS131E08_CFG3R_VREF_4V_MASK,
+			st->vref_mv == ADS131E08_VREF_4V_mV);
+	}
+
+	return ads131e08_write_reg(st, ADS131E08_ADR_CFG3R, reg);
+}
+
+static int ads131e08_initial_config(struct iio_dev *indio_dev)
+{
+	const struct iio_chan_spec *channel = indio_dev->channels;
+	struct ads131e08_state *st = iio_priv(indio_dev);
+	unsigned long active_channels = 0;
+	int ret, i;
+
+	ret = ads131e08_exec_cmd(st, ADS131E08_CMD_RESET);
+	if (ret)
+		return ret;
+
+	udelay(st->reset_delay_us);
+
+	/* Disable read data in continuous mode (enabled by default) */
+	ret = ads131e08_exec_cmd(st, ADS131E08_CMD_SDATAC);
+	if (ret)
+		return ret;
+
+	ret = ads131e08_set_data_rate(st, ADS131E08_DEFAULT_DATA_RATE);
+	if (ret)
+		return ret;
+
+	ret = ads131e08_config_reference_voltage(st);
+	if (ret)
+		return ret;
+
+	for (i = 0;  i < indio_dev->num_channels; i++) {
+		ret = ads131e08_set_pga_gain(st, channel->channel,
+			st->channel_config[i].pga_gain);
+		if (ret)
+			return ret;
+
+		ret = ads131e08_set_channel_mux(st, channel->channel,
+			st->channel_config[i].mux);
+		if (ret)
+			return ret;
+
+		active_channels |= BIT(channel->channel);
+		channel++;
+	}
+
+	/* Power down unused channels */
+	for_each_clear_bit(i, &active_channels, st->info->max_channels) {
+		ret = ads131e08_power_down_channel(st, i, true);
+		if (ret)
+			return ret;
+	}
+
+	/* Request channel offset calibration */
+	ret = ads131e08_exec_cmd(st, ADS131E08_CMD_OFFSETCAL);
+	if (ret)
+		return ret;
+
+	/*
+	 * Channel offset calibration is triggered with the first START
+	 * command. Since calibration takes more time than settling operation,
+	 * this causes timeout error when command START is sent first
+	 * time (e.g. first call of the ads131e08_read_direct method).
+	 * To avoid this problem offset calibration is triggered here.
+	 */
+	ret = ads131e08_exec_cmd(st, ADS131E08_CMD_START);
+	if (ret)
+		return ret;
+
+	msleep(ADS131E08_WAIT_OFFSETCAL_MS);
+
+	return ads131e08_exec_cmd(st, ADS131E08_CMD_STOP);
+}
+
+static int ads131e08_pool_data(struct ads131e08_state *st)
+{
+	unsigned long timeout;
+	int ret;
+
+	reinit_completion(&st->completion);
+
+	ret = ads131e08_exec_cmd(st, ADS131E08_CMD_START);
+	if (ret)
+		return ret;
+
+	timeout = msecs_to_jiffies(ADS131E08_MAX_SETTLING_TIME_MS);
+	ret = wait_for_completion_timeout(&st->completion, timeout);
+	if (!ret)
+		return -ETIMEDOUT;
+
+	ret = ads131e08_read_data(st, st->readback_len);
+	if (ret)
+		return ret;
+
+	return ads131e08_exec_cmd(st, ADS131E08_CMD_STOP);
+}
+
+static int ads131e08_read_direct(struct iio_dev *indio_dev,
+	struct iio_chan_spec const *channel, int *value)
+{
+	struct ads131e08_state *st = iio_priv(indio_dev);
+	u8 num_bits, *src;
+	int ret;
+
+	ret = ads131e08_pool_data(st);
+	if (ret)
+		return ret;
+
+	src = st->rx_buf + ADS131E08_NUM_STATUS_BYTES +
+		channel->channel * ADS131E08_NUM_DATA_BYTES(st->data_rate);
+
+	num_bits = ADS131E08_NUM_DATA_BITS(st->data_rate);
+	*value = sign_extend32(get_unaligned_be32(src) >> (32 - num_bits), num_bits - 1);
+
+	return 0;
+}
+
+static int ads131e08_read_raw(struct iio_dev *indio_dev,
+	struct iio_chan_spec const *channel, int *value,
+	int *value2, long mask)
+{
+	struct ads131e08_state *st = iio_priv(indio_dev);
+	int ret;
+
+	switch (mask) {
+	case IIO_CHAN_INFO_RAW:
+		ret = iio_device_claim_direct_mode(indio_dev);
+		if (ret)
+			return ret;
+
+		ret = ads131e08_read_direct(indio_dev, channel, value);
+		iio_device_release_direct_mode(indio_dev);
+		if (ret)
+			return ret;
+
+		return IIO_VAL_INT;
+
+	case IIO_CHAN_INFO_SCALE:
+		if (st->vref_reg) {
+			ret = regulator_get_voltage(st->vref_reg);
+			if (ret < 0)
+				return ret;
+
+			*value = ret / 1000;
+		} else {
+			*value = st->vref_mv;
+		}
+
+		*value /= st->channel_config[channel->address].pga_gain;
+		*value2 = ADS131E08_NUM_DATA_BITS(st->data_rate) - 1;
+
+		return IIO_VAL_FRACTIONAL_LOG2;
+
+	case IIO_CHAN_INFO_SAMP_FREQ:
+		*value = st->data_rate;
+
+		return IIO_VAL_INT;
+
+	default:
+		return -EINVAL;
+	}
+}
+
+static int ads131e08_write_raw(struct iio_dev *indio_dev,
+	struct iio_chan_spec const *channel, int value,
+	int value2, long mask)
+{
+	struct ads131e08_state *st = iio_priv(indio_dev);
+	int ret;
+
+	switch (mask) {
+	case IIO_CHAN_INFO_SAMP_FREQ:
+		ret = iio_device_claim_direct_mode(indio_dev);
+		if (ret)
+			return ret;
+
+		ret = ads131e08_set_data_rate(st, value);
+		iio_device_release_direct_mode(indio_dev);
+		return ret;
+
+	default:
+		return -EINVAL;
+	}
+}
+
+static IIO_CONST_ATTR_SAMP_FREQ_AVAIL("1 2 4 8 16 32 64");
+
+static struct attribute *ads131e08_attributes[] = {
+	&iio_const_attr_sampling_frequency_available.dev_attr.attr,
+	NULL
+};
+
+static const struct attribute_group ads131e08_attribute_group = {
+	.attrs = ads131e08_attributes,
+};
+
+static int ads131e08_debugfs_reg_access(struct iio_dev *indio_dev,
+	unsigned int reg, unsigned int writeval, unsigned int *readval)
+{
+	struct ads131e08_state *st = iio_priv(indio_dev);
+
+	if (readval) {
+		int ret = ads131e08_read_reg(st, reg);
+		*readval = ret;
+		return ret;
+	}
+
+	return ads131e08_write_reg(st, reg, writeval);
+}
+
+static const struct iio_info ads131e08_iio_info = {
+	.read_raw = ads131e08_read_raw,
+	.write_raw = ads131e08_write_raw,
+	.attrs = &ads131e08_attribute_group,
+	.debugfs_reg_access = &ads131e08_debugfs_reg_access,
+};
+
+static int ads131e08_set_trigger_state(struct iio_trigger *trig, bool state)
+{
+	struct iio_dev *indio_dev = iio_trigger_get_drvdata(trig);
+	struct ads131e08_state *st = iio_priv(indio_dev);
+	u8 cmd = state ? ADS131E08_CMD_START : ADS131E08_CMD_STOP;
+
+	return ads131e08_exec_cmd(st, cmd);
+}
+
+static const struct iio_trigger_ops ads131e08_trigger_ops = {
+	.set_trigger_state = &ads131e08_set_trigger_state,
+	.validate_device = &iio_trigger_validate_own_device,
+};
+
+static irqreturn_t ads131e08_trigger_handler(int irq, void *private)
+{
+	struct iio_poll_func *pf = private;
+	struct iio_dev *indio_dev = pf->indio_dev;
+	struct ads131e08_state *st = iio_priv(indio_dev);
+	unsigned int chn, i = 0;
+	u8 *src, *dest;
+	int ret;
+
+	/*
+	 * The number of data bits per channel depends on the data rate.
+	 * For 32 and 64 ksps data rates, number of data bits per channel
+	 * is 16. This case is not compliant with used (fixed) scan element
+	 * type (be:s24/32>>8). So we use a little tweak to pack properly
+	 * 16 bits of data into the buffer.
+	 */
+	unsigned int num_bytes = ADS131E08_NUM_DATA_BYTES(st->data_rate);
+	u8 tweek_offset = num_bytes == 2 ? 1 : 0;
+
+	if (iio_trigger_using_own(indio_dev))
+		ret = ads131e08_read_data(st, st->readback_len);
+	else
+		ret = ads131e08_pool_data(st);
+
+	if (ret)
+		goto out;
+
+	for_each_set_bit(chn, indio_dev->active_scan_mask, indio_dev->masklength) {
+		src = st->rx_buf + ADS131E08_NUM_STATUS_BYTES + chn * num_bytes;
+		dest = st->tmp_buf.data + i * ADS131E08_NUM_STORAGE_BYTES;
+
+		/*
+		 * Tweek offset is 0:
+		 * +---+---+---+---+
+		 * |D0 |D1 |D2 | X | (3 data bytes)
+		 * +---+---+---+---+
+		 *  a+0 a+1 a+2 a+3
+		 *
+		 * Tweek offset is 1:
+		 * +---+---+---+---+
+		 * |P0 |D0 |D1 | X | (one padding byte and 2 data bytes)
+		 * +---+---+---+---+
+		 *  a+0 a+1 a+2 a+3
+		 */
+		memcpy(dest + tweek_offset, src, num_bytes);
+
+		/*
+		 * Data conversion from 16 bits of data to 24 bits of data
+		 * is done by sign extension (properly filling padding byte).
+		 */
+		if (tweek_offset)
+			*dest = *src & BIT(7) ? 0xff : 0x00;
+
+		i++;
+	}
+
+	iio_push_to_buffers_with_timestamp(indio_dev, st->tmp_buf.data,
+		iio_get_time_ns(indio_dev));
+
+out:
+	iio_trigger_notify_done(indio_dev->trig);
+
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t ads131e08_interrupt(int irq, void *private)
+{
+	struct iio_dev *indio_dev = private;
+	struct ads131e08_state *st = iio_priv(indio_dev);
+
+	if (iio_buffer_enabled(indio_dev) && iio_trigger_using_own(indio_dev))
+		iio_trigger_poll(st->trig);
+	else
+		complete(&st->completion);
+
+	return IRQ_HANDLED;
+}
+
+static int ads131e08_alloc_channels(struct iio_dev *indio_dev)
+{
+	struct ads131e08_state *st = iio_priv(indio_dev);
+	struct ads131e08_channel_config *channel_config;
+	struct device *dev = &st->spi->dev;
+	struct iio_chan_spec *channels;
+	struct fwnode_handle *node;
+	unsigned int channel, tmp;
+	int num_channels, i, ret;
+
+	ret = device_property_read_u32(dev, "ti,vref-internal", &tmp);
+	if (ret)
+		tmp = 0;
+
+	switch (tmp) {
+	case 0:
+		st->vref_mv = ADS131E08_VREF_2V4_mV;
+		break;
+	case 1:
+		st->vref_mv = ADS131E08_VREF_4V_mV;
+		break;
+	default:
+		dev_err(&st->spi->dev, "invalid internal voltage reference\n");
+		return -EINVAL;
+	}
+
+	num_channels = device_get_child_node_count(dev);
+	if (num_channels == 0) {
+		dev_err(&st->spi->dev, "no channel children\n");
+		return -ENODEV;
+	}
+
+	if (num_channels > st->info->max_channels) {
+		dev_err(&st->spi->dev, "num of channel children out of range\n");
+		return -EINVAL;
+	}
+
+	channels = devm_kcalloc(&st->spi->dev, num_channels,
+		sizeof(*channels), GFP_KERNEL);
+	if (!channels)
+		return -ENOMEM;
+
+	channel_config = devm_kcalloc(&st->spi->dev, num_channels,
+		sizeof(*channel_config), GFP_KERNEL);
+	if (!channel_config)
+		return -ENOMEM;
+
+	i = 0;
+	device_for_each_child_node(dev, node) {
+		ret = fwnode_property_read_u32(node, "reg", &channel);
+		if (ret)
+			return ret;
+
+		ret = fwnode_property_read_u32(node, "ti,gain", &tmp);
+		if (ret) {
+			channel_config[i].pga_gain = ADS131E08_DEFAULT_PGA_GAIN;
+		} else {
+			ret = ads131e08_pga_gain_to_field_value(st, tmp);
+			if (ret < 0)
+				return ret;
+
+			channel_config[i].pga_gain = tmp;
+		}
+
+		ret = fwnode_property_read_u32(node, "ti,mux", &tmp);
+		if (ret) {
+			channel_config[i].mux = ADS131E08_DEFAULT_MUX;
+		} else {
+			ret = ads131e08_validate_channel_mux(st, tmp);
+			if (ret)
+				return ret;
+
+			channel_config[i].mux = tmp;
+		}
+
+		channels[i].type = IIO_VOLTAGE;
+		channels[i].indexed = 1;
+		channels[i].channel = channel;
+		channels[i].address = i;
+		channels[i].info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |
+						BIT(IIO_CHAN_INFO_SCALE);
+		channels[i].info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SAMP_FREQ);
+		channels[i].scan_index = channel;
+		channels[i].scan_type.sign = 's';
+		channels[i].scan_type.realbits = 24;
+		channels[i].scan_type.storagebits = 32;
+		channels[i].scan_type.shift = 8;
+		channels[i].scan_type.endianness = IIO_BE;
+		i++;
+	}
+
+	indio_dev->channels = channels;
+	indio_dev->num_channels = num_channels;
+	st->channel_config = channel_config;
+
+	return 0;
+}
+
+static void ads131e08_regulator_disable(void *data)
+{
+	struct ads131e08_state *st = data;
+
+	regulator_disable(st->vref_reg);
+}
+
+static void ads131e08_clk_disable(void *data)
+{
+	struct ads131e08_state *st = data;
+
+	clk_disable_unprepare(st->adc_clk);
+}
+
+static int ads131e08_probe(struct spi_device *spi)
+{
+	const struct ads131e08_info *info;
+	struct ads131e08_state *st;
+	struct iio_dev *indio_dev;
+	unsigned long adc_clk_hz;
+	unsigned long adc_clk_ns;
+	int ret;
+
+	info = device_get_match_data(&spi->dev);
+	if (!info) {
+		dev_err(&spi->dev, "failed to get match data\n");
+		return -ENODEV;
+	}
+
+	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));
+	if (!indio_dev) {
+		dev_err(&spi->dev, "failed to allocate IIO device\n");
+		return -ENOMEM;
+	}
+
+	st = iio_priv(indio_dev);
+	st->info = info;
+	st->spi = spi;
+
+	ret = ads131e08_alloc_channels(indio_dev);
+	if (ret)
+		return ret;
+
+	indio_dev->name = st->info->name;
+	indio_dev->dev.parent = &spi->dev;
+	indio_dev->info = &ads131e08_iio_info;
+	indio_dev->modes = INDIO_DIRECT_MODE;
+
+	init_completion(&st->completion);
+
+	if (spi->irq) {
+		ret = devm_request_irq(&spi->dev, spi->irq,
+			ads131e08_interrupt,
+			IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
+			spi->dev.driver->name, indio_dev);
+		if (ret)
+			return dev_err_probe(&spi->dev, ret,
+					     "request irq failed\n");
+	} else {
+		dev_err(&spi->dev, "data ready IRQ missing\n");
+		return -ENODEV;
+	}
+
+	st->trig = devm_iio_trigger_alloc(&spi->dev, "%s-dev%d",
+		indio_dev->name, indio_dev->id);
+	if (!st->trig) {
+		dev_err(&spi->dev, "failed to allocate IIO trigger\n");
+		return -ENOMEM;
+	}
+
+	st->trig->ops = &ads131e08_trigger_ops;
+	st->trig->dev.parent = &spi->dev;
+	iio_trigger_set_drvdata(st->trig, indio_dev);
+	ret = devm_iio_trigger_register(&spi->dev, st->trig);
+	if (ret) {
+		dev_err(&spi->dev, "failed to register IIO trigger\n");
+		return -ENOMEM;
+	}
+
+	indio_dev->trig = iio_trigger_get(st->trig);
+
+	ret = devm_iio_triggered_buffer_setup(&spi->dev, indio_dev,
+		NULL, &ads131e08_trigger_handler, NULL);
+	if (ret) {
+		dev_err(&spi->dev, "failed to setup IIO buffer\n");
+		return ret;
+	}
+
+	st->vref_reg = devm_regulator_get_optional(&spi->dev, "vref");
+	if (!IS_ERR(st->vref_reg)) {
+		ret = regulator_enable(st->vref_reg);
+		if (ret) {
+			dev_err(&spi->dev,
+				"failed to enable external vref supply\n");
+			return ret;
+		}
+
+		ret = devm_add_action_or_reset(&spi->dev, ads131e08_regulator_disable, st);
+		if (ret)
+			return ret;
+	} else {
+		if (PTR_ERR(st->vref_reg) != -ENODEV)
+			return PTR_ERR(st->vref_reg);
+
+		st->vref_reg = NULL;
+	}
+
+	st->adc_clk = devm_clk_get(&spi->dev, "adc-clk");
+	if (IS_ERR(st->adc_clk))
+		return dev_err_probe(&spi->dev, PTR_ERR(st->adc_clk),
+				     "failed to get the ADC clock\n");
+
+	ret = clk_prepare_enable(st->adc_clk);
+	if (ret) {
+		dev_err(&spi->dev, "failed to prepare/enable the ADC clock\n");
+		return ret;
+	}
+
+	ret = devm_add_action_or_reset(&spi->dev, ads131e08_clk_disable, st);
+	if (ret)
+		return ret;
+
+	adc_clk_hz = clk_get_rate(st->adc_clk);
+	if (!adc_clk_hz) {
+		dev_err(&spi->dev, "failed to get the ADC clock rate\n");
+		return  -EINVAL;
+	}
+
+	adc_clk_ns = NSEC_PER_SEC / adc_clk_hz;
+	st->sdecode_delay_us = DIV_ROUND_UP(
+		ADS131E08_WAIT_SDECODE_CYCLES * adc_clk_ns, NSEC_PER_USEC);
+	st->reset_delay_us = DIV_ROUND_UP(
+		ADS131E08_WAIT_RESET_CYCLES * adc_clk_ns, NSEC_PER_USEC);
+
+	ret = ads131e08_initial_config(indio_dev);
+	if (ret) {
+		dev_err(&spi->dev, "initial configuration failed\n");
+		return ret;
+	}
+
+	return devm_iio_device_register(&spi->dev, indio_dev);
+}
+
+static const struct of_device_id ads131e08_of_match[] = {
+	{ .compatible = "ti,ads131e04",
+	  .data = &ads131e08_info_tbl[ads131e04], },
+	{ .compatible = "ti,ads131e06",
+	  .data = &ads131e08_info_tbl[ads131e06], },
+	{ .compatible = "ti,ads131e08",
+	  .data = &ads131e08_info_tbl[ads131e08], },
+	{}
+};
+MODULE_DEVICE_TABLE(of, ads131e08_of_match);
+
+static struct spi_driver ads131e08_driver = {
+	.driver = {
+		.name = "ads131e08",
+		.of_match_table = ads131e08_of_match,
+	},
+	.probe = ads131e08_probe,
+};
+module_spi_driver(ads131e08_driver);
+
+MODULE_AUTHOR("Tomislav Denis <tomislav.denis@avl.com>");
+MODULE_DESCRIPTION("Driver for ADS131E0x ADC family");
+MODULE_LICENSE("GPL v2");

From f3c52f01b4274239c1945aca1f27360b20b83f39 Mon Sep 17 00:00:00 2001
From: Tomislav Denis <tomislav.denis@avl.com>
Date: Tue, 2 Feb 2021 09:41:07 +0100
Subject: [PATCH 133/907] bindings: iio: adc: Add documentation for ADS131E0x
 ADC driver

Add a device tree binding documentation for Texas Instruments
ADS131E0x ADC family driver.

Signed-off-by: Tomislav Denis <tomislav.denis@avl.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210202084107.3260-3-tomislav.denis@avl.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 .../bindings/iio/adc/ti,ads131e08.yaml        | 181 ++++++++++++++++++
 MAINTAINERS                                   |   1 +
 2 files changed, 182 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/iio/adc/ti,ads131e08.yaml

diff --git a/Documentation/devicetree/bindings/iio/adc/ti,ads131e08.yaml b/Documentation/devicetree/bindings/iio/adc/ti,ads131e08.yaml
new file mode 100644
index 000000000000..e0670e3fbb72
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/ti,ads131e08.yaml
@@ -0,0 +1,181 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/ti,ads131e08.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments ADS131E0x 4-, 6- and 8-Channel ADCs
+
+maintainers:
+  - Tomislav Denis <tomislav.denis@avl.com>
+
+description: |
+  The ADS131E0x are a family of multichannel, simultaneous sampling,
+  24-bit, delta-sigma, analog-to-digital converters (ADCs) with a
+  built-in programmable gain amplifier (PGA), internal reference
+  and an onboard oscillator.
+  The communication with ADC chip is via the SPI bus (mode 1).
+
+  https://www.ti.com/lit/ds/symlink/ads131e08.pdf
+
+properties:
+  compatible:
+    enum:
+      - ti,ads131e04
+      - ti,ads131e06
+      - ti,ads131e08
+
+  reg:
+    maxItems: 1
+
+  spi-max-frequency: true
+
+  spi-cpha: true
+
+  clocks:
+    description: |
+      Device tree identifier to the clock source (2.048 MHz).
+      Note: clock source is selected using CLKSEL pin.
+    maxItems: 1
+
+  clock-names:
+    items:
+      - const: adc-clk
+
+  interrupts:
+    description: |
+      IRQ line for the ADC data ready.
+    maxItems: 1
+
+  vref-supply:
+    description: |
+      Optional external voltage reference. If not supplied, internal voltage
+      reference is used.
+
+  ti,vref-internal:
+    description: |
+      Select the internal voltage reference value.
+      0: 2.4V
+      1: 4.0V
+      If this field is left empty, 2.4V is selected.
+      Note: internal voltage reference is used only if vref-supply is not supplied.
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [0, 1]
+    default: 0
+
+  '#address-cells':
+    const: 1
+
+  '#size-cells':
+    const: 0
+
+required:
+  - compatible
+  - reg
+  - spi-cpha
+  - clocks
+  - clock-names
+  - interrupts
+
+patternProperties:
+  "^channel@([0-7])$":
+    $ref: "adc.yaml"
+    type: object
+    description: |
+      Represents the external channels which are connected to the ADC.
+
+    properties:
+      reg:
+        description: |
+          The channel number.
+          Up to 4 channels, numbered from 0 to 3 for ti,ads131e04.
+          Up to 6 channels, numbered from 0 to 5 for ti,ads131e06.
+          Up to 8 channels, numbered from 0 to 7 for ti,ads131e08.
+        items:
+          minimum: 0
+          maximum: 7
+
+      ti,gain:
+        description: |
+          The PGA gain value for the channel.
+          If this field is left empty, PGA gain 1 is used.
+        $ref: /schemas/types.yaml#/definitions/uint32
+        enum: [1, 2, 4, 8, 12]
+        default: 1
+
+      ti,mux:
+        description: |
+          Channel input selection(muliplexer).
+          0: Normal input.
+          1: Input shorted to (VREFP + VREFN) / 2 (for offset or noise measurements).
+          3: MVDD (for supply measurement)
+          4: Temperature sensor
+          If this field is left empty, normal input is selected.
+        $ref: /schemas/types.yaml#/definitions/uint32
+        enum: [0, 1, 3, 4]
+        default: 0
+
+    required:
+      - reg
+
+    additionalProperties: false
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+
+    spi {
+      #address-cells = <1>;
+      #size-cells = <0>;
+
+      adc@0 {
+        compatible = "ti,ads131e08";
+        reg = <0>;
+        spi-max-frequency = <1000000>;
+        spi-cpha;
+        clocks = <&clk2048k>;
+        clock-names = "adc-clk";
+        interrupt-parent = <&gpio5>;
+        interrupts = <28 IRQ_TYPE_EDGE_FALLING>;
+        vref-supply = <&adc_vref>;
+
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        channel@0 {
+          reg = <0>;
+        };
+
+        channel@1 {
+          reg = <1>;
+        };
+
+        channel@2 {
+          reg = <2>;
+          ti,gain = <2>;
+        };
+
+        channel@3 {
+          reg = <3>;
+        };
+
+        channel@4 {
+          reg = <4>;
+        };
+
+        channel@5 {
+          reg = <5>;
+        };
+
+        channel@6 {
+          reg = <6>;
+        };
+
+        channel@7 {
+          reg = <7>;
+          ti,mux = <4>;
+        };
+      };
+    };
diff --git a/MAINTAINERS b/MAINTAINERS
index 180d13dab902..05279582917a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -17830,6 +17830,7 @@ TI ADS131E0X ADC SERIES DRIVER
 M:	Tomislav Denis <tomislav.denis@avl.com>
 L:	linux-iio@vger.kernel.org
 S:	Maintained
+F:	Documentation/devicetree/bindings/iio/adc/ti,ads131e08.yaml
 F:	drivers/iio/adc/ti-ads131e08.c
 
 TI AM437X VPFE DRIVER

From 6f71bf1991b6f04dc87a4f5b9d6823535f51a50d Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Sun, 7 Feb 2021 17:08:59 +0100
Subject: [PATCH 134/907] iio: core: Allow drivers to specify a label without
 it coming from of

Only set indio_dev->label from of/dt if there actually is a label
specified in of.

This allows drivers to set a label without this being overwritten with
NULL when there is no label specified in of. This is esp. useful on
devices where of is not used at all, such as your typical x86/ACPI device.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210207160901.110643-2-hdegoede@redhat.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/industrialio-core.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index 7db761afa578..121d5b098367 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -1788,6 +1788,7 @@ static const struct iio_buffer_setup_ops noop_ring_setup_ops;
 
 int __iio_device_register(struct iio_dev *indio_dev, struct module *this_mod)
 {
+	const char *label;
 	int ret;
 
 	if (!indio_dev->info)
@@ -1798,8 +1799,9 @@ int __iio_device_register(struct iio_dev *indio_dev, struct module *this_mod)
 	if (!indio_dev->dev.of_node && indio_dev->dev.parent)
 		indio_dev->dev.of_node = indio_dev->dev.parent->of_node;
 
-	indio_dev->label = of_get_property(indio_dev->dev.of_node, "label",
-					   NULL);
+	label = of_get_property(indio_dev->dev.of_node, "label", NULL);
+	if (label)
+		indio_dev->label = label;
 
 	ret = iio_check_unique_scan_index(indio_dev);
 	if (ret < 0)

From 788348a5f788f976908231962c6d9ee9d1e6f2db Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Sun, 7 Feb 2021 17:09:00 +0100
Subject: [PATCH 135/907] iio: accel: bmc150: Set label based on accel-location
 on 2-accel yoga-style 2-in-1s
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Some 2-in-1 laptops / convertibles with 360° (yoga-style) hinges,
use 2 bmc150 accelerometers, defined by a single BOSC0200 ACPI
device node (1 in their base and 1 in their display).

Since in this case we know the location of each accelerometer,
set the label for the accelerometers to the standardized
"accel-display" resp. "accel-base" labels. This way userspace
can use the labels to get the location.

This was tested on a Lenovo ThinkPad Yoga 11e 4th gen (N3450 CPU).

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20210207160901.110643-3-hdegoede@redhat.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/accel/bmc150-accel-core.c | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/drivers/iio/accel/bmc150-accel-core.c b/drivers/iio/accel/bmc150-accel-core.c
index 7e425ebcd7ea..b0dbd12cbf42 100644
--- a/drivers/iio/accel/bmc150-accel-core.c
+++ b/drivers/iio/accel/bmc150-accel-core.c
@@ -443,26 +443,32 @@ static bool bmc150_apply_acpi_orientation(struct device *dev,
 					  struct iio_mount_matrix *orientation)
 {
 	struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
+	struct iio_dev *indio_dev = dev_get_drvdata(dev);
 	struct acpi_device *adev = ACPI_COMPANION(dev);
+	char *name, *alt_name, *label, *str;
 	union acpi_object *obj, *elements;
-	char *name, *alt_name, *str;
 	acpi_status status;
 	int i, j, val[3];
 
 	if (!adev || !acpi_dev_hid_uid_match(adev, "BOSC0200", NULL))
 		return false;
 
-	if (strcmp(dev_name(dev), "i2c-BOSC0200:base") == 0)
+	if (strcmp(dev_name(dev), "i2c-BOSC0200:base") == 0) {
 		alt_name = "ROMK";
-	else
+		label = "accel-base";
+	} else {
 		alt_name = "ROMS";
+		label = "accel-display";
+	}
 
-	if (acpi_has_method(adev->handle, "ROTM"))
+	if (acpi_has_method(adev->handle, "ROTM")) {
 		name = "ROTM";
-	else if (acpi_has_method(adev->handle, alt_name))
+	} else if (acpi_has_method(adev->handle, alt_name)) {
 		name = alt_name;
-	else
+		indio_dev->label = label;
+	} else {
 		return false;
+	}
 
 	status = acpi_evaluate_object(adev->handle, name, NULL, &buffer);
 	if (ACPI_FAILURE(status)) {

From 30132fe46669a16846fa5412f92040a2fb9243ec Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Sun, 7 Feb 2021 17:09:01 +0100
Subject: [PATCH 136/907] iio: accel: kxcjk-1013: Set label based on
 accel-location on 2-accel yoga-style 2-in-1s
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Some 2-in-1 laptops / convertibles with 360° (yoga-style) hinges,
use 2 KXCJ91008 accelerometers:
1 in their display using an ACPI HID of "KIOX010A"; and
1 in their base    using an ACPI HID of "KIOX020A"

Since in this case we know the location of each accelerometer,
set the label for the accelerometers to the standardized
"accel-display" resp. "accel-base" labels. This way userspace
can use the labels to get the location.

This was tested on a Medion Akoya E2228T MD60250.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20210207160901.110643-4-hdegoede@redhat.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/accel/kxcjk-1013.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/drivers/iio/accel/kxcjk-1013.c b/drivers/iio/accel/kxcjk-1013.c
index 2fadafc860fd..5c056165f473 100644
--- a/drivers/iio/accel/kxcjk-1013.c
+++ b/drivers/iio/accel/kxcjk-1013.c
@@ -1284,7 +1284,8 @@ static irqreturn_t kxcjk1013_data_rdy_trig_poll(int irq, void *private)
 
 static const char *kxcjk1013_match_acpi_device(struct device *dev,
 					       enum kx_chipset *chipset,
-					       enum kx_acpi_type *acpi_type)
+					       enum kx_acpi_type *acpi_type,
+					       const char **label)
 {
 	const struct acpi_device_id *id;
 
@@ -1292,10 +1293,14 @@ static const char *kxcjk1013_match_acpi_device(struct device *dev,
 	if (!id)
 		return NULL;
 
-	if (strcmp(id->id, "SMO8500") == 0)
+	if (strcmp(id->id, "SMO8500") == 0) {
 		*acpi_type = ACPI_SMO8500;
-	else if (strcmp(id->id, "KIOX010A") == 0)
+	} else if (strcmp(id->id, "KIOX010A") == 0) {
 		*acpi_type = ACPI_KIOX010A;
+		*label = "accel-display";
+	} else if (strcmp(id->id, "KIOX020A") == 0) {
+		*label = "accel-base";
+	}
 
 	*chipset = (enum kx_chipset)id->driver_data;
 
@@ -1368,7 +1373,8 @@ static int kxcjk1013_probe(struct i2c_client *client,
 	} else if (ACPI_HANDLE(&client->dev)) {
 		name = kxcjk1013_match_acpi_device(&client->dev,
 						   &data->chipset,
-						   &data->acpi_type);
+						   &data->acpi_type,
+						   &indio_dev->label);
 	} else
 		return -ENODEV;
 

From a04e3db5146e49807bb6000302fd2d9efbd964c1 Mon Sep 17 00:00:00 2001
From: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Date: Wed, 10 Feb 2021 14:27:04 +0530
Subject: [PATCH 137/907] iio: proximity: sx9500: Fix a spelling postive to
 positive

s/postive/positive/

Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/20210210085704.1228068-1-unixbhaskar@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/proximity/sx9500.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/proximity/sx9500.c b/drivers/iio/proximity/sx9500.c
index acb821cbad46..67353d33af94 100644
--- a/drivers/iio/proximity/sx9500.c
+++ b/drivers/iio/proximity/sx9500.c
@@ -758,7 +758,7 @@ static const struct sx9500_reg_default sx9500_default_regs[] = {
 		.reg = SX9500_REG_PROX_CTRL5,
 		/*
 		 * Debouncer off, lowest average negative filter,
-		 * highest average postive filter.
+		 * highest average positive filter.
 		 */
 		.def = 0x0f,
 	},

From 2646a95df94e5d2aaeb22fa912179831ebd0095b Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@metafoo.de>
Date: Tue, 15 Dec 2020 20:17:41 +0100
Subject: [PATCH 138/907] iio: iio_format_value(): Use signed temporary for
 IIO_VAL_FRACTIONAL_LOG2

IIO_VAL_FRACTIONAL_LOG2 works with signed values, yet the temporary we use
is unsigned. This works at the moment because the variable is implicitly
cast to signed everywhere where it is used.

But it will certainly be cleaner to use a signed variable in the first
place.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20201215191743.2725-1-lars@metafoo.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/industrialio-core.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index 121d5b098367..023040ecd96f 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -625,7 +625,6 @@ EXPORT_SYMBOL(iio_read_mount_matrix);
 static ssize_t __iio_format_value(char *buf, size_t len, unsigned int type,
 				  int size, const int *vals)
 {
-	unsigned long long tmp;
 	int tmp0, tmp1;
 	s64 tmp2;
 	bool scale_db = false;
@@ -658,8 +657,8 @@ static ssize_t __iio_format_value(char *buf, size_t len, unsigned int type,
 		else
 			return snprintf(buf, len, "%d.%09u", tmp0, abs(tmp1));
 	case IIO_VAL_FRACTIONAL_LOG2:
-		tmp = shift_right((s64)vals[0] * 1000000000LL, vals[1]);
-		tmp0 = (int)div_s64_rem(tmp, 1000000000LL, &tmp1);
+		tmp2 = shift_right((s64)vals[0] * 1000000000LL, vals[1]);
+		tmp0 = (int)div_s64_rem(tmp2, 1000000000LL, &tmp1);
 		return scnprintf(buf, len, "%d.%09u", tmp0, abs(tmp1));
 	case IIO_VAL_INT_MULTIPLE:
 	{

From 38a52cdef5b3ba2e4ac6b24a073a231e04d2c552 Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@metafoo.de>
Date: Tue, 15 Dec 2020 20:17:42 +0100
Subject: [PATCH 139/907] iio: iio_format_value(): Fix IIO_VAL_FRACTIONAL_LOG2
 values between -1.0 and 0.0

When formatting a value using IIO_VAL_FRACTIONAL_LOG2 and the values is
between -1 and 0 the sign is omitted.

We need the same trick as for IIO_VAL_FRACTIONAL to make sure this gets
formatted correctly.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20201215191743.2725-2-lars@metafoo.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/industrialio-core.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index 023040ecd96f..1b40136f10ac 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -659,7 +659,10 @@ static ssize_t __iio_format_value(char *buf, size_t len, unsigned int type,
 	case IIO_VAL_FRACTIONAL_LOG2:
 		tmp2 = shift_right((s64)vals[0] * 1000000000LL, vals[1]);
 		tmp0 = (int)div_s64_rem(tmp2, 1000000000LL, &tmp1);
-		return scnprintf(buf, len, "%d.%09u", tmp0, abs(tmp1));
+		if (tmp0 == 0 && tmp2 < 0)
+			return snprintf(buf, len, "-0.%09u", abs(tmp1));
+		else
+			return scnprintf(buf, len, "%d.%09u", tmp0, abs(tmp1));
 	case IIO_VAL_INT_MULTIPLE:
 	{
 		int i;

From 0bf49ffbfe949df21e95b8f95b5f308db379ac74 Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@metafoo.de>
Date: Tue, 15 Dec 2020 20:17:43 +0100
Subject: [PATCH 140/907] iio: Add basic unit test for iio_format_value()

The IIO core provides a function to do formatting of fixedpoint numbers.

In the past there have been some issues with the implementation of the
function where for example negative numbers were not handled correctly.

Introduce a basic unit test based on kunit that tests the function and
ensures that the generated output matches the expected output.

This gives us some confidence that future modifications to the function
implementation will not break ABI compatibility.

To run the unit tests follow the kunit documentation and add

  CONFIG_IIO=y
  CONFIG_IIO_TEST_FORMAT=y

to the .kunitconfig and run

  > ./tools/testing/kunit/kunit.py run
  Configuring KUnit Kernel ...
  Building KUnit Kernel ...
  Starting KUnit Kernel ...
  ============================================================
  ======== [PASSED] iio-format ========
  [PASSED] iio_test_iio_format_value_integer
  [PASSED] iio_test_iio_format_value_fixedpoint
  [PASSED] iio_test_iio_format_value_fractional
  [PASSED] iio_test_iio_format_value_fractional_log2
  [PASSED] iio_test_iio_format_value_multiple
  ============================================================
  Testing complete. 21 tests run. 0 failed. 0 crashed.
  Elapsed time: 8.242s total, 0.001s configuring, 3.865s building, 0.000s running

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20201215191743.2725-3-lars@metafoo.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/Kconfig                |   1 +
 drivers/iio/Makefile               |   1 +
 drivers/iio/test/Kconfig           |   9 ++
 drivers/iio/test/Makefile          |   7 +
 drivers/iio/test/iio-test-format.c | 198 +++++++++++++++++++++++++++++
 5 files changed, 216 insertions(+)
 create mode 100644 drivers/iio/test/Kconfig
 create mode 100644 drivers/iio/test/Makefile
 create mode 100644 drivers/iio/test/iio-test-format.c

diff --git a/drivers/iio/Kconfig b/drivers/iio/Kconfig
index 267553386c71..b35e0c33b5e2 100644
--- a/drivers/iio/Kconfig
+++ b/drivers/iio/Kconfig
@@ -85,6 +85,7 @@ source "drivers/iio/light/Kconfig"
 source "drivers/iio/magnetometer/Kconfig"
 source "drivers/iio/multiplexer/Kconfig"
 source "drivers/iio/orientation/Kconfig"
+source "drivers/iio/test/Kconfig"
 if IIO_TRIGGER
    source "drivers/iio/trigger/Kconfig"
 endif #IIO_TRIGGER
diff --git a/drivers/iio/Makefile b/drivers/iio/Makefile
index 1712011c0f4a..2561325aaa74 100644
--- a/drivers/iio/Makefile
+++ b/drivers/iio/Makefile
@@ -38,4 +38,5 @@ obj-y += pressure/
 obj-y += proximity/
 obj-y += resolver/
 obj-y += temperature/
+obj-y += test/
 obj-y += trigger/
diff --git a/drivers/iio/test/Kconfig b/drivers/iio/test/Kconfig
new file mode 100644
index 000000000000..679a7794af20
--- /dev/null
+++ b/drivers/iio/test/Kconfig
@@ -0,0 +1,9 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Industrial I/O subsystem unit tests configuration
+#
+
+# Keep in alphabetical order
+config IIO_TEST_FORMAT
+        bool "Test IIO formatting functions"
+        depends on KUNIT=y
diff --git a/drivers/iio/test/Makefile b/drivers/iio/test/Makefile
new file mode 100644
index 000000000000..f1099b495301
--- /dev/null
+++ b/drivers/iio/test/Makefile
@@ -0,0 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Makefile for the industrial I/O unit tests.
+#
+
+# Keep in alphabetical order
+obj-$(CONFIG_IIO_TEST_FORMAT) += iio-test-format.o
diff --git a/drivers/iio/test/iio-test-format.c b/drivers/iio/test/iio-test-format.c
new file mode 100644
index 000000000000..55a0cfe9181d
--- /dev/null
+++ b/drivers/iio/test/iio-test-format.c
@@ -0,0 +1,198 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/* Unit tests for IIO formatting functions
+ *
+ * Copyright (c) 2020 Lars-Peter Clausen <lars@metafoo.de>
+ */
+
+#include <kunit/test.h>
+#include <linux/iio/iio.h>
+
+#define IIO_TEST_FORMAT_EXPECT_EQ(_test, _buf, _ret, _val) do { \
+		KUNIT_EXPECT_EQ(_test, (int)strlen(_buf), _ret); \
+		KUNIT_EXPECT_STREQ(_test, (_buf), (_val)); \
+	} while (0)
+
+static void iio_test_iio_format_value_integer(struct kunit *test)
+{
+	char *buf = kunit_kmalloc(test, PAGE_SIZE, GFP_KERNEL);
+	int val;
+	int ret;
+
+	val = 42;
+	ret = iio_format_value(buf, IIO_VAL_INT, 1, &val);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "42\n");
+
+	val = -23;
+	ret = iio_format_value(buf, IIO_VAL_INT, 1, &val);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "-23\n");
+
+	val = 0;
+	ret = iio_format_value(buf, IIO_VAL_INT, 1, &val);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "0\n");
+
+	val = INT_MAX;
+	ret = iio_format_value(buf, IIO_VAL_INT, 1, &val);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "2147483647\n");
+
+	val = INT_MIN;
+	ret = iio_format_value(buf, IIO_VAL_INT, 1, &val);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "-2147483648\n");
+}
+
+static void iio_test_iio_format_value_fixedpoint(struct kunit *test)
+{
+	char *buf = kunit_kmalloc(test, PAGE_SIZE, GFP_KERNEL);
+	int values[2];
+	int ret;
+
+	/* positive >= 1 */
+	values[0] = 1;
+	values[1] = 10;
+
+	ret = iio_format_value(buf, IIO_VAL_INT_PLUS_MICRO, 2, values);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "1.000010\n");
+
+	ret = iio_format_value(buf, IIO_VAL_INT_PLUS_MICRO_DB, 2, values);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "1.000010 dB\n");
+
+	ret = iio_format_value(buf, IIO_VAL_INT_PLUS_NANO, 2, values);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "1.000000010\n");
+
+	/* positive < 1 */
+	values[0] = 0;
+	values[1] = 12;
+
+	ret = iio_format_value(buf, IIO_VAL_INT_PLUS_MICRO, 2, values);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "0.000012\n");
+
+	ret = iio_format_value(buf, IIO_VAL_INT_PLUS_MICRO_DB, 2, values);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "0.000012 dB\n");
+
+	ret = iio_format_value(buf, IIO_VAL_INT_PLUS_NANO, 2, values);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "0.000000012\n");
+
+	/* negative <= -1 */
+	values[0] = -1;
+	values[1] = 10;
+
+	ret = iio_format_value(buf, IIO_VAL_INT_PLUS_MICRO, 2, values);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "-1.000010\n");
+
+	ret = iio_format_value(buf, IIO_VAL_INT_PLUS_MICRO_DB, 2, values);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "-1.000010 dB\n");
+
+	ret = iio_format_value(buf, IIO_VAL_INT_PLUS_NANO, 2, values);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "-1.000000010\n");
+
+	/* negative > -1 */
+	values[0] = 0;
+	values[1] = -123;
+	ret = iio_format_value(buf, IIO_VAL_INT_PLUS_MICRO, 2, values);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "-0.000123\n");
+
+	ret = iio_format_value(buf, IIO_VAL_INT_PLUS_MICRO_DB, 2, values);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "-0.000123 dB\n");
+
+	ret = iio_format_value(buf, IIO_VAL_INT_PLUS_NANO, 2, values);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "-0.000000123\n");
+}
+
+static void iio_test_iio_format_value_fractional(struct kunit *test)
+{
+	char *buf = kunit_kmalloc(test, PAGE_SIZE, GFP_KERNEL);
+	int values[2];
+	int ret;
+
+	/* positive < 1 */
+	values[0] = 1;
+	values[1] = 10;
+	ret = iio_format_value(buf, IIO_VAL_FRACTIONAL, 2, values);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "0.100000000\n");
+
+	/* positive >= 1 */
+	values[0] = 100;
+	values[1] = 3;
+	ret = iio_format_value(buf, IIO_VAL_FRACTIONAL, 2, values);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "33.333333333\n");
+
+	/* negative > -1 */
+	values[0] = -1;
+	values[1] = 1000000000;
+	ret = iio_format_value(buf, IIO_VAL_FRACTIONAL, 2, values);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "-0.000000001\n");
+
+	/* negative <= -1 */
+	values[0] = -200;
+	values[1] = 3;
+	ret = iio_format_value(buf, IIO_VAL_FRACTIONAL, 2, values);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "-66.666666666\n");
+
+	/* Zero */
+	values[0] = 0;
+	values[1] = -10;
+	ret = iio_format_value(buf, IIO_VAL_FRACTIONAL, 2, values);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "0.000000000\n");
+}
+
+static void iio_test_iio_format_value_fractional_log2(struct kunit *test)
+{
+	char *buf = kunit_kmalloc(test, PAGE_SIZE, GFP_KERNEL);
+	int values[2];
+	int ret;
+
+	/* positive < 1 */
+	values[0] = 123;
+	values[1] = 10;
+	ret = iio_format_value(buf, IIO_VAL_FRACTIONAL_LOG2, 2, values);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "0.120117187\n");
+
+	/* positive >= 1 */
+	values[0] = 1234567;
+	values[1] = 10;
+	ret = iio_format_value(buf, IIO_VAL_FRACTIONAL_LOG2, 2, values);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "1205.631835937\n");
+
+	/* negative > -1 */
+	values[0] = -123;
+	values[1] = 10;
+	ret = iio_format_value(buf, IIO_VAL_FRACTIONAL_LOG2, 2, values);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "-0.120117187\n");
+
+	/* negative <= -1 */
+	values[0] = -1234567;
+	values[1] = 10;
+	ret = iio_format_value(buf, IIO_VAL_FRACTIONAL_LOG2, 2, values);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "-1205.631835937\n");
+
+	/* Zero */
+	values[0] = 0;
+	values[1] = 10;
+	ret = iio_format_value(buf, IIO_VAL_FRACTIONAL_LOG2, 2, values);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "0.000000000\n");
+}
+
+static void iio_test_iio_format_value_multiple(struct kunit *test)
+{
+	char *buf = kunit_kmalloc(test, PAGE_SIZE, GFP_KERNEL);
+	int values[] = {1, -2, 3, -4, 5};
+	int ret;
+
+	ret = iio_format_value(buf, IIO_VAL_INT_MULTIPLE,
+			       ARRAY_SIZE(values), values);
+	IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "1 -2 3 -4 5 \n");
+}
+
+static struct kunit_case iio_format_test_cases[] = {
+		KUNIT_CASE(iio_test_iio_format_value_integer),
+		KUNIT_CASE(iio_test_iio_format_value_fixedpoint),
+		KUNIT_CASE(iio_test_iio_format_value_fractional),
+		KUNIT_CASE(iio_test_iio_format_value_fractional_log2),
+		KUNIT_CASE(iio_test_iio_format_value_multiple),
+		{}
+};
+
+static struct kunit_suite iio_format_test_suite = {
+	.name = "iio-format",
+	.test_cases = iio_format_test_cases,
+};
+kunit_test_suite(iio_format_test_suite);

From e36db6a06937c6fce3291f0c362d4f757b8ec703 Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <alexandru.ardelean@analog.com>
Date: Mon, 15 Feb 2021 12:40:21 +0200
Subject: [PATCH 141/907] iio: kfifo: add devm_iio_kfifo_buffer_setup() helper

This change adds the devm_iio_kfifo_buffer_setup() helper/short-hand,
which groups the simple routine of allocating a kfifo buffers via
devm_iio_kfifo_allocate() and calling iio_device_attach_buffer().

The mode_flags parameter is required, as the IIO kfifo supports 2 modes:
INDIO_BUFFER_SOFTWARE & INDIO_BUFFER_TRIGGERED.
The setup_ops parameter is optional.

This function will be a bit more useful when needing to define multiple
buffers per IIO device.

The naming for this function has been inspired from
iio_triggered_buffer_setup() since that one does a kfifo alloc + a pollfunc
alloc. So, this should have a more familiar ring to what it is.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210215104043.91251-3-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 .../driver-api/driver-model/devres.rst        |  1 +
 drivers/iio/buffer/kfifo_buf.c                | 39 +++++++++++++++++++
 include/linux/iio/kfifo_buf.h                 |  7 ++++
 3 files changed, 47 insertions(+)

diff --git a/Documentation/driver-api/driver-model/devres.rst b/Documentation/driver-api/driver-model/devres.rst
index cd8b6e657b94..562f5722281e 100644
--- a/Documentation/driver-api/driver-model/devres.rst
+++ b/Documentation/driver-api/driver-model/devres.rst
@@ -286,6 +286,7 @@ IIO
   devm_iio_device_alloc()
   devm_iio_device_register()
   devm_iio_kfifo_allocate()
+  devm_iio_kfifo_buffer_setup()
   devm_iio_triggered_buffer_setup()
   devm_iio_trigger_alloc()
   devm_iio_trigger_register()
diff --git a/drivers/iio/buffer/kfifo_buf.c b/drivers/iio/buffer/kfifo_buf.c
index 1359abed3b31..6472c9fa1937 100644
--- a/drivers/iio/buffer/kfifo_buf.c
+++ b/drivers/iio/buffer/kfifo_buf.c
@@ -206,4 +206,43 @@ struct iio_buffer *devm_iio_kfifo_allocate(struct device *dev)
 }
 EXPORT_SYMBOL(devm_iio_kfifo_allocate);
 
+/**
+ * devm_iio_kfifo_buffer_setup - Allocate a kfifo buffer & attach it to an IIO device
+ * @dev: Device object to which to attach the life-time of this kfifo buffer
+ * @indio_dev: The device the buffer should be attached to
+ * @mode_flags: The mode flags for this buffer (INDIO_BUFFER_SOFTWARE and/or
+ *		INDIO_BUFFER_TRIGGERED).
+ * @setup_ops: The setup_ops required to configure the HW part of the buffer (optional)
+ *
+ * This function allocates a kfifo buffer via devm_iio_kfifo_allocate() and
+ * attaches it to the IIO device via iio_device_attach_buffer().
+ * This is meant to be a bit of a short-hand/helper function as there are a few
+ * drivers that seem to do this.
+ */
+int devm_iio_kfifo_buffer_setup(struct device *dev,
+				struct iio_dev *indio_dev,
+				int mode_flags,
+				const struct iio_buffer_setup_ops *setup_ops)
+{
+	struct iio_buffer *buffer;
+
+	if (mode_flags)
+		mode_flags &= kfifo_access_funcs.modes;
+
+	if (!mode_flags)
+		return -EINVAL;
+
+	buffer = devm_iio_kfifo_allocate(dev);
+	if (!buffer)
+		return -ENOMEM;
+
+	iio_device_attach_buffer(indio_dev, buffer);
+
+	indio_dev->modes |= mode_flags;
+	indio_dev->setup_ops = setup_ops;
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(devm_iio_kfifo_buffer_setup);
+
 MODULE_LICENSE("GPL");
diff --git a/include/linux/iio/kfifo_buf.h b/include/linux/iio/kfifo_buf.h
index 1fc1efa7799d..92c411b9ac26 100644
--- a/include/linux/iio/kfifo_buf.h
+++ b/include/linux/iio/kfifo_buf.h
@@ -3,6 +3,8 @@
 #define __LINUX_IIO_KFIFO_BUF_H__
 
 struct iio_buffer;
+struct iio_buffer_setup_ops;
+struct iio_dev;
 struct device;
 
 struct iio_buffer *iio_kfifo_allocate(void);
@@ -10,4 +12,9 @@ void iio_kfifo_free(struct iio_buffer *r);
 
 struct iio_buffer *devm_iio_kfifo_allocate(struct device *dev);
 
+int devm_iio_kfifo_buffer_setup(struct device *dev,
+				struct iio_dev *indio_dev,
+				int mode_flags,
+				const struct iio_buffer_setup_ops *setup_ops);
+
 #endif

From 17395ce299211a8148ee45d1d71eb740a3fec48d Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <alexandru.ardelean@analog.com>
Date: Mon, 15 Feb 2021 12:40:22 +0200
Subject: [PATCH 142/907] iio: make use of devm_iio_kfifo_buffer_setup() helper

All drivers that already call devm_iio_kfifo_allocate() &
iio_device_attach_buffer() are simple to convert to
iio_device_attach_kfifo_buffer() in a single go.

This change does that; the unwind order is preserved.
What is important, is that the devm_iio_kfifo_buffer_setup() be called
after the indio_dev->modes is assigned, to make sure that
INDIO_BUFFER_SOFTWARE flag is set and not overridden by the assignment to
indio_dev->modes.

Also, the INDIO_BUFFER_SOFTWARE has been removed from the assignments of
'indio_dev->modes' because it is set by devm_iio_kfifo_buffer_setup().

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Matt Ranostay <matt.ranostay@konsulko.com>x
Link: https://lore.kernel.org/r/20210215104043.91251-4-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/accel/ssp_accel_sensor.c          | 14 ++++-------
 drivers/iio/adc/ina2xx-adc.c                  | 14 +++++------
 drivers/iio/adc/ti_am335x_adc.c               | 18 ++++-----------
 .../cros_ec_sensors/cros_ec_sensors_core.c    | 13 ++++-------
 drivers/iio/gyro/ssp_gyro_sensor.c            | 14 ++++-------
 drivers/iio/health/max30100.c                 | 16 ++++++-------
 drivers/iio/health/max30102.c                 | 16 ++++++-------
 .../iio/imu/inv_icm42600/inv_icm42600_accel.c | 14 +++++------
 .../iio/imu/inv_icm42600/inv_icm42600_gyro.c  | 13 +++++------
 .../iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c    | 15 +++++-------
 drivers/iio/light/acpi-als.c                  | 12 ++++------
 drivers/iio/light/apds9960.c                  | 16 ++++++-------
 .../staging/iio/impedance-analyzer/ad5933.c   | 23 ++++---------------
 13 files changed, 74 insertions(+), 124 deletions(-)

diff --git a/drivers/iio/accel/ssp_accel_sensor.c b/drivers/iio/accel/ssp_accel_sensor.c
index 474477e91b5e..04dcb2b657ee 100644
--- a/drivers/iio/accel/ssp_accel_sensor.c
+++ b/drivers/iio/accel/ssp_accel_sensor.c
@@ -96,7 +96,6 @@ static int ssp_accel_probe(struct platform_device *pdev)
 	int ret;
 	struct iio_dev *indio_dev;
 	struct ssp_sensor_data *spd;
-	struct iio_buffer *buffer;
 
 	indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*spd));
 	if (!indio_dev)
@@ -109,18 +108,15 @@ static int ssp_accel_probe(struct platform_device *pdev)
 
 	indio_dev->name = ssp_accel_device_name;
 	indio_dev->info = &ssp_accel_iio_info;
-	indio_dev->modes = INDIO_BUFFER_SOFTWARE;
 	indio_dev->channels = ssp_acc_channels;
 	indio_dev->num_channels = ARRAY_SIZE(ssp_acc_channels);
 	indio_dev->available_scan_masks = ssp_accel_scan_mask;
 
-	buffer = devm_iio_kfifo_allocate(&pdev->dev);
-	if (!buffer)
-		return -ENOMEM;
-
-	iio_device_attach_buffer(indio_dev, buffer);
-
-	indio_dev->setup_ops = &ssp_accel_buffer_ops;
+	ret = devm_iio_kfifo_buffer_setup(&pdev->dev, indio_dev,
+					  INDIO_BUFFER_SOFTWARE,
+					  &ssp_accel_buffer_ops);
+	if (ret)
+		return ret;
 
 	platform_set_drvdata(pdev, indio_dev);
 
diff --git a/drivers/iio/adc/ina2xx-adc.c b/drivers/iio/adc/ina2xx-adc.c
index b573ec60a8b8..2ae54258b221 100644
--- a/drivers/iio/adc/ina2xx-adc.c
+++ b/drivers/iio/adc/ina2xx-adc.c
@@ -953,7 +953,6 @@ static int ina2xx_probe(struct i2c_client *client,
 {
 	struct ina2xx_chip_info *chip;
 	struct iio_dev *indio_dev;
-	struct iio_buffer *buffer;
 	unsigned int val;
 	enum ina2xx_ids type;
 	int ret;
@@ -1017,7 +1016,7 @@ static int ina2xx_probe(struct i2c_client *client,
 		return ret;
 	}
 
-	indio_dev->modes = INDIO_DIRECT_MODE | INDIO_BUFFER_SOFTWARE;
+	indio_dev->modes = INDIO_DIRECT_MODE;
 	if (id->driver_data == ina226) {
 		indio_dev->channels = ina226_channels;
 		indio_dev->num_channels = ARRAY_SIZE(ina226_channels);
@@ -1028,13 +1027,12 @@ static int ina2xx_probe(struct i2c_client *client,
 		indio_dev->info = &ina219_info;
 	}
 	indio_dev->name = id->name;
-	indio_dev->setup_ops = &ina2xx_setup_ops;
 
-	buffer = devm_iio_kfifo_allocate(&indio_dev->dev);
-	if (!buffer)
-		return -ENOMEM;
-
-	iio_device_attach_buffer(indio_dev, buffer);
+	ret = devm_iio_kfifo_buffer_setup(&client->dev, indio_dev,
+					  INDIO_BUFFER_SOFTWARE,
+					  &ina2xx_setup_ops);
+	if (ret)
+		return ret;
 
 	return iio_device_register(indio_dev);
 }
diff --git a/drivers/iio/adc/ti_am335x_adc.c b/drivers/iio/adc/ti_am335x_adc.c
index e946903b0993..855cc2d64ac8 100644
--- a/drivers/iio/adc/ti_am335x_adc.c
+++ b/drivers/iio/adc/ti_am335x_adc.c
@@ -385,24 +385,16 @@ static int tiadc_iio_buffered_hardware_setup(struct device *dev,
 	unsigned long flags,
 	const struct iio_buffer_setup_ops *setup_ops)
 {
-	struct iio_buffer *buffer;
 	int ret;
 
-	buffer = devm_iio_kfifo_allocate(dev);
-	if (!buffer)
-		return -ENOMEM;
-
-	iio_device_attach_buffer(indio_dev, buffer);
-
-	ret = devm_request_threaded_irq(dev, irq, pollfunc_th, pollfunc_bh,
-				flags, indio_dev->name, indio_dev);
+	ret = devm_iio_kfifo_buffer_setup(dev, indio_dev,
+					  INDIO_BUFFER_SOFTWARE,
+					  setup_ops);
 	if (ret)
 		return ret;
 
-	indio_dev->setup_ops = setup_ops;
-	indio_dev->modes |= INDIO_BUFFER_SOFTWARE;
-
-	return 0;
+	return devm_request_threaded_irq(dev, irq, pollfunc_th, pollfunc_bh,
+				flags, indio_dev->name, indio_dev);
 }
 
 static const char * const chan_name_ain[] = {
diff --git a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c
index c833ec0ef214..f8824afe595e 100644
--- a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c
+++ b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c
@@ -334,14 +334,11 @@ int cros_ec_sensors_core_init(struct platform_device *pdev,
 			 * We can not use trigger here, as events are generated
 			 * as soon as sample_frequency is set.
 			 */
-			struct iio_buffer *buffer;
-
-			buffer = devm_iio_kfifo_allocate(dev);
-			if (!buffer)
-				return -ENOMEM;
-
-			iio_device_attach_buffer(indio_dev, buffer);
-			indio_dev->modes = INDIO_BUFFER_SOFTWARE;
+			ret = devm_iio_kfifo_buffer_setup(dev, indio_dev,
+							  INDIO_BUFFER_SOFTWARE,
+							  NULL);
+			if (ret)
+				return ret;
 
 			ret = cros_ec_sensorhub_register_push_data(
 					sensor_hub, sensor_platform->sensor_num,
diff --git a/drivers/iio/gyro/ssp_gyro_sensor.c b/drivers/iio/gyro/ssp_gyro_sensor.c
index ac7c170a20de..46ed12771d2f 100644
--- a/drivers/iio/gyro/ssp_gyro_sensor.c
+++ b/drivers/iio/gyro/ssp_gyro_sensor.c
@@ -96,7 +96,6 @@ static int ssp_gyro_probe(struct platform_device *pdev)
 	int ret;
 	struct iio_dev *indio_dev;
 	struct ssp_sensor_data *spd;
-	struct iio_buffer *buffer;
 
 	indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*spd));
 	if (!indio_dev)
@@ -109,18 +108,15 @@ static int ssp_gyro_probe(struct platform_device *pdev)
 
 	indio_dev->name = ssp_gyro_name;
 	indio_dev->info = &ssp_gyro_iio_info;
-	indio_dev->modes = INDIO_BUFFER_SOFTWARE;
 	indio_dev->channels = ssp_gyro_channels;
 	indio_dev->num_channels = ARRAY_SIZE(ssp_gyro_channels);
 	indio_dev->available_scan_masks = ssp_gyro_scan_mask;
 
-	buffer = devm_iio_kfifo_allocate(&pdev->dev);
-	if (!buffer)
-		return -ENOMEM;
-
-	iio_device_attach_buffer(indio_dev, buffer);
-
-	indio_dev->setup_ops = &ssp_gyro_buffer_ops;
+	ret = devm_iio_kfifo_buffer_setup(&pdev->dev, indio_dev,
+					  INDIO_BUFFER_SOFTWARE,
+					  &ssp_gyro_buffer_ops);
+	if (ret)
+		return ret;
 
 	platform_set_drvdata(pdev, indio_dev);
 
diff --git a/drivers/iio/health/max30100.c b/drivers/iio/health/max30100.c
index 38aa2030f3c6..36ba7611d9ce 100644
--- a/drivers/iio/health/max30100.c
+++ b/drivers/iio/health/max30100.c
@@ -418,7 +418,6 @@ static int max30100_probe(struct i2c_client *client,
 			  const struct i2c_device_id *id)
 {
 	struct max30100_data *data;
-	struct iio_buffer *buffer;
 	struct iio_dev *indio_dev;
 	int ret;
 
@@ -426,19 +425,18 @@ static int max30100_probe(struct i2c_client *client,
 	if (!indio_dev)
 		return -ENOMEM;
 
-	buffer = devm_iio_kfifo_allocate(&client->dev);
-	if (!buffer)
-		return -ENOMEM;
-
-	iio_device_attach_buffer(indio_dev, buffer);
-
 	indio_dev->name = MAX30100_DRV_NAME;
 	indio_dev->channels = max30100_channels;
 	indio_dev->info = &max30100_info;
 	indio_dev->num_channels = ARRAY_SIZE(max30100_channels);
 	indio_dev->available_scan_masks = max30100_scan_masks;
-	indio_dev->modes = (INDIO_BUFFER_SOFTWARE | INDIO_DIRECT_MODE);
-	indio_dev->setup_ops = &max30100_buffer_setup_ops;
+	indio_dev->modes = INDIO_DIRECT_MODE;
+
+	ret = devm_iio_kfifo_buffer_setup(&client->dev, indio_dev,
+					  INDIO_BUFFER_SOFTWARE,
+					  &max30100_buffer_setup_ops);
+	if (ret)
+		return ret;
 
 	data = iio_priv(indio_dev);
 	data->indio_dev = indio_dev;
diff --git a/drivers/iio/health/max30102.c b/drivers/iio/health/max30102.c
index b35557a54ee2..2292876c55e2 100644
--- a/drivers/iio/health/max30102.c
+++ b/drivers/iio/health/max30102.c
@@ -506,7 +506,6 @@ static int max30102_probe(struct i2c_client *client,
 			  const struct i2c_device_id *id)
 {
 	struct max30102_data *data;
-	struct iio_buffer *buffer;
 	struct iio_dev *indio_dev;
 	int ret;
 	unsigned int reg;
@@ -515,16 +514,9 @@ static int max30102_probe(struct i2c_client *client,
 	if (!indio_dev)
 		return -ENOMEM;
 
-	buffer = devm_iio_kfifo_allocate(&client->dev);
-	if (!buffer)
-		return -ENOMEM;
-
-	iio_device_attach_buffer(indio_dev, buffer);
-
 	indio_dev->name = MAX30102_DRV_NAME;
 	indio_dev->info = &max30102_info;
-	indio_dev->modes = (INDIO_BUFFER_SOFTWARE | INDIO_DIRECT_MODE);
-	indio_dev->setup_ops = &max30102_buffer_setup_ops;
+	indio_dev->modes = INDIO_DIRECT_MODE;
 
 	data = iio_priv(indio_dev);
 	data->indio_dev = indio_dev;
@@ -549,6 +541,12 @@ static int max30102_probe(struct i2c_client *client,
 		return -ENODEV;
 	}
 
+	ret = devm_iio_kfifo_buffer_setup(&client->dev, indio_dev,
+					  INDIO_BUFFER_SOFTWARE,
+					  &max30102_buffer_setup_ops);
+	if (ret)
+		return ret;
+
 	data->regmap = devm_regmap_init_i2c(client, &max30102_regmap_config);
 	if (IS_ERR(data->regmap)) {
 		dev_err(&client->dev, "regmap initialization failed\n");
diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c b/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c
index 3441b0d61c5d..383cc3250342 100644
--- a/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c
+++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c
@@ -709,7 +709,6 @@ struct iio_dev *inv_icm42600_accel_init(struct inv_icm42600_state *st)
 	const char *name;
 	struct inv_icm42600_timestamp *ts;
 	struct iio_dev *indio_dev;
-	struct iio_buffer *buffer;
 	int ret;
 
 	name = devm_kasprintf(dev, GFP_KERNEL, "%s-accel", st->name);
@@ -720,23 +719,22 @@ struct iio_dev *inv_icm42600_accel_init(struct inv_icm42600_state *st)
 	if (!indio_dev)
 		return ERR_PTR(-ENOMEM);
 
-	buffer = devm_iio_kfifo_allocate(dev);
-	if (!buffer)
-		return ERR_PTR(-ENOMEM);
-
 	ts = iio_priv(indio_dev);
 	inv_icm42600_timestamp_init(ts, inv_icm42600_odr_to_period(st->conf.accel.odr));
 
 	iio_device_set_drvdata(indio_dev, st);
 	indio_dev->name = name;
 	indio_dev->info = &inv_icm42600_accel_info;
-	indio_dev->modes = INDIO_DIRECT_MODE | INDIO_BUFFER_SOFTWARE;
+	indio_dev->modes = INDIO_DIRECT_MODE;
 	indio_dev->channels = inv_icm42600_accel_channels;
 	indio_dev->num_channels = ARRAY_SIZE(inv_icm42600_accel_channels);
 	indio_dev->available_scan_masks = inv_icm42600_accel_scan_masks;
-	indio_dev->setup_ops = &inv_icm42600_buffer_ops;
 
-	iio_device_attach_buffer(indio_dev, buffer);
+	ret = devm_iio_kfifo_buffer_setup(dev, indio_dev,
+					  INDIO_BUFFER_SOFTWARE,
+					  &inv_icm42600_buffer_ops);
+	if (ret)
+		return ERR_PTR(ret);
 
 	ret = devm_iio_device_register(dev, indio_dev);
 	if (ret)
diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c b/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c
index aee7b9ff4bf4..cec1dd0e0464 100644
--- a/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c
+++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c
@@ -720,7 +720,6 @@ struct iio_dev *inv_icm42600_gyro_init(struct inv_icm42600_state *st)
 	const char *name;
 	struct inv_icm42600_timestamp *ts;
 	struct iio_dev *indio_dev;
-	struct iio_buffer *buffer;
 	int ret;
 
 	name = devm_kasprintf(dev, GFP_KERNEL, "%s-gyro", st->name);
@@ -731,23 +730,23 @@ struct iio_dev *inv_icm42600_gyro_init(struct inv_icm42600_state *st)
 	if (!indio_dev)
 		return ERR_PTR(-ENOMEM);
 
-	buffer = devm_iio_kfifo_allocate(dev);
-	if (!buffer)
-		return ERR_PTR(-ENOMEM);
-
 	ts = iio_priv(indio_dev);
 	inv_icm42600_timestamp_init(ts, inv_icm42600_odr_to_period(st->conf.gyro.odr));
 
 	iio_device_set_drvdata(indio_dev, st);
 	indio_dev->name = name;
 	indio_dev->info = &inv_icm42600_gyro_info;
-	indio_dev->modes = INDIO_DIRECT_MODE | INDIO_BUFFER_SOFTWARE;
+	indio_dev->modes = INDIO_DIRECT_MODE;
 	indio_dev->channels = inv_icm42600_gyro_channels;
 	indio_dev->num_channels = ARRAY_SIZE(inv_icm42600_gyro_channels);
 	indio_dev->available_scan_masks = inv_icm42600_gyro_scan_masks;
 	indio_dev->setup_ops = &inv_icm42600_buffer_ops;
 
-	iio_device_attach_buffer(indio_dev, buffer);
+	ret = devm_iio_kfifo_buffer_setup(dev, indio_dev,
+					  INDIO_BUFFER_SOFTWARE,
+					  &inv_icm42600_buffer_ops);
+	if (ret)
+		return ERR_PTR(ret);
 
 	ret = devm_iio_device_register(dev, indio_dev);
 	if (ret)
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c
index f1103ecedd64..16730a780964 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c
@@ -739,20 +739,17 @@ static const struct iio_buffer_setup_ops st_lsm6dsx_buffer_ops = {
 
 int st_lsm6dsx_fifo_setup(struct st_lsm6dsx_hw *hw)
 {
-	struct iio_buffer *buffer;
-	int i;
+	int i, ret;
 
 	for (i = 0; i < ST_LSM6DSX_ID_MAX; i++) {
 		if (!hw->iio_devs[i])
 			continue;
 
-		buffer = devm_iio_kfifo_allocate(hw->dev);
-		if (!buffer)
-			return -ENOMEM;
-
-		iio_device_attach_buffer(hw->iio_devs[i], buffer);
-		hw->iio_devs[i]->modes |= INDIO_BUFFER_SOFTWARE;
-		hw->iio_devs[i]->setup_ops = &st_lsm6dsx_buffer_ops;
+		ret = devm_iio_kfifo_buffer_setup(hw->dev, hw->iio_devs[i],
+						  INDIO_BUFFER_SOFTWARE,
+						  &st_lsm6dsx_buffer_ops);
+		if (ret)
+			return ret;
 	}
 
 	return 0;
diff --git a/drivers/iio/light/acpi-als.c b/drivers/iio/light/acpi-als.c
index 2be7180e2cbf..f8e547fd35e7 100644
--- a/drivers/iio/light/acpi-als.c
+++ b/drivers/iio/light/acpi-als.c
@@ -165,7 +165,7 @@ static int acpi_als_add(struct acpi_device *device)
 {
 	struct acpi_als *als;
 	struct iio_dev *indio_dev;
-	struct iio_buffer *buffer;
+	int ret;
 
 	indio_dev = devm_iio_device_alloc(&device->dev, sizeof(*als));
 	if (!indio_dev)
@@ -179,15 +179,13 @@ static int acpi_als_add(struct acpi_device *device)
 
 	indio_dev->name = ACPI_ALS_DEVICE_NAME;
 	indio_dev->info = &acpi_als_info;
-	indio_dev->modes = INDIO_BUFFER_SOFTWARE;
 	indio_dev->channels = acpi_als_channels;
 	indio_dev->num_channels = ARRAY_SIZE(acpi_als_channels);
 
-	buffer = devm_iio_kfifo_allocate(&device->dev);
-	if (!buffer)
-		return -ENOMEM;
-
-	iio_device_attach_buffer(indio_dev, buffer);
+	ret = devm_iio_kfifo_buffer_setup(&device->dev, indio_dev,
+					  INDIO_BUFFER_SOFTWARE, NULL);
+	if (ret)
+		return ret;
 
 	return devm_iio_device_register(&device->dev, indio_dev);
 }
diff --git a/drivers/iio/light/apds9960.c b/drivers/iio/light/apds9960.c
index df0647856e5d..4141c0fa7bc4 100644
--- a/drivers/iio/light/apds9960.c
+++ b/drivers/iio/light/apds9960.c
@@ -988,7 +988,6 @@ static int apds9960_probe(struct i2c_client *client,
 			  const struct i2c_device_id *id)
 {
 	struct apds9960_data *data;
-	struct iio_buffer *buffer;
 	struct iio_dev *indio_dev;
 	int ret;
 
@@ -996,19 +995,18 @@ static int apds9960_probe(struct i2c_client *client,
 	if (!indio_dev)
 		return -ENOMEM;
 
-	buffer = devm_iio_kfifo_allocate(&client->dev);
-	if (!buffer)
-		return -ENOMEM;
-
-	iio_device_attach_buffer(indio_dev, buffer);
-
 	indio_dev->info = &apds9960_info;
 	indio_dev->name = APDS9960_DRV_NAME;
 	indio_dev->channels = apds9960_channels;
 	indio_dev->num_channels = ARRAY_SIZE(apds9960_channels);
 	indio_dev->available_scan_masks = apds9960_scan_masks;
-	indio_dev->modes = (INDIO_BUFFER_SOFTWARE | INDIO_DIRECT_MODE);
-	indio_dev->setup_ops = &apds9960_buffer_setup_ops;
+	indio_dev->modes = INDIO_DIRECT_MODE;
+
+	ret = devm_iio_kfifo_buffer_setup(&client->dev, indio_dev,
+					  INDIO_BUFFER_SOFTWARE,
+					  &apds9960_buffer_setup_ops);
+	if (ret)
+		return ret;
 
 	data = iio_priv(indio_dev);
 	i2c_set_clientdata(client, indio_dev);
diff --git a/drivers/staging/iio/impedance-analyzer/ad5933.c b/drivers/staging/iio/impedance-analyzer/ad5933.c
index dba78896ea8f..793918e1c45f 100644
--- a/drivers/staging/iio/impedance-analyzer/ad5933.c
+++ b/drivers/staging/iio/impedance-analyzer/ad5933.c
@@ -602,23 +602,6 @@ static const struct iio_buffer_setup_ops ad5933_ring_setup_ops = {
 	.postdisable = ad5933_ring_postdisable,
 };
 
-static int ad5933_register_ring_funcs_and_init(struct device *dev,
-					       struct iio_dev *indio_dev)
-{
-	struct iio_buffer *buffer;
-
-	buffer = devm_iio_kfifo_allocate(dev);
-	if (!buffer)
-		return -ENOMEM;
-
-	iio_device_attach_buffer(indio_dev, buffer);
-
-	/* Ring buffer functions - here trigger setup related */
-	indio_dev->setup_ops = &ad5933_ring_setup_ops;
-
-	return 0;
-}
-
 static void ad5933_work(struct work_struct *work)
 {
 	struct ad5933_state *st = container_of(work,
@@ -761,11 +744,13 @@ static int ad5933_probe(struct i2c_client *client,
 
 	indio_dev->info = &ad5933_info;
 	indio_dev->name = id->name;
-	indio_dev->modes = (INDIO_BUFFER_SOFTWARE | INDIO_DIRECT_MODE);
+	indio_dev->modes = INDIO_DIRECT_MODE;
 	indio_dev->channels = ad5933_channels;
 	indio_dev->num_channels = ARRAY_SIZE(ad5933_channels);
 
-	ret = ad5933_register_ring_funcs_and_init(&client->dev, indio_dev);
+	ret = devm_iio_kfifo_buffer_setup(&client->dev, indio_dev,
+					  INDIO_BUFFER_SOFTWARE,
+					  &ad5933_ring_setup_ops);
 	if (ret)
 		return ret;
 

From e03ed893e2cf7305183b3314ae80daa1e97667b2 Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <alexandru.ardelean@analog.com>
Date: Mon, 15 Feb 2021 12:40:23 +0200
Subject: [PATCH 143/907] iio: accel: sca3000: use
 devm_iio_kfifo_buffer_setup() helper

This change makes use of the devm_iio_kfifo_buffer_setup() helper, however
the unwind order is changed.
The life-time of the kfifo object is attached to the parent device object.
This is to make the driver a bit more consistent with the other IIO
drivers, even though (as it is now before this change) it shouldn't be a
problem.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210215104043.91251-5-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/accel/sca3000.c | 19 +++----------------
 1 file changed, 3 insertions(+), 16 deletions(-)

diff --git a/drivers/iio/accel/sca3000.c b/drivers/iio/accel/sca3000.c
index 194738660523..467b5fcb81db 100644
--- a/drivers/iio/accel/sca3000.c
+++ b/drivers/iio/accel/sca3000.c
@@ -1272,20 +1272,6 @@ static int sca3000_write_event_config(struct iio_dev *indio_dev,
 	return ret;
 }
 
-static int sca3000_configure_ring(struct iio_dev *indio_dev)
-{
-	struct iio_buffer *buffer;
-
-	buffer = devm_iio_kfifo_allocate(&indio_dev->dev);
-	if (!buffer)
-		return -ENOMEM;
-
-	iio_device_attach_buffer(indio_dev, buffer);
-	indio_dev->modes |= INDIO_BUFFER_SOFTWARE;
-
-	return 0;
-}
-
 static inline
 int __sca3000_hw_ring_state_set(struct iio_dev *indio_dev, bool state)
 {
@@ -1479,7 +1465,9 @@ static int sca3000_probe(struct spi_device *spi)
 	}
 	indio_dev->modes = INDIO_DIRECT_MODE;
 
-	ret = sca3000_configure_ring(indio_dev);
+	ret = devm_iio_kfifo_buffer_setup(&spi->dev, indio_dev,
+					  INDIO_BUFFER_SOFTWARE,
+					  &sca3000_ring_setup_ops);
 	if (ret)
 		return ret;
 
@@ -1493,7 +1481,6 @@ static int sca3000_probe(struct spi_device *spi)
 		if (ret)
 			return ret;
 	}
-	indio_dev->setup_ops = &sca3000_ring_setup_ops;
 	ret = sca3000_clean_setup(st);
 	if (ret)
 		goto error_free_irq;

From 99f6e8215b627730e2e6d371430a1f81e8ed6c27 Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <alexandru.ardelean@analog.com>
Date: Mon, 15 Feb 2021 12:40:24 +0200
Subject: [PATCH 144/907] iio: kfifo: un-export devm_iio_kfifo_allocate()
 function

At this point all drivers should use devm_iio_kfifo_buffer_setup() instead
of manually allocating via devm_iio_kfifo_allocate() and assigning ops and
modes.

With this change, the devm_iio_kfifo_allocate() will be made private to the
IIO core, since all drivers should call either
devm_iio_kfifo_buffer_setup() or devm_iio_triggered_buffer_setup() to
create a kfifo buffer.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210215104043.91251-6-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 Documentation/driver-api/driver-model/devres.rst | 1 -
 drivers/iio/buffer/kfifo_buf.c                   | 3 +--
 include/linux/iio/kfifo_buf.h                    | 2 --
 3 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/Documentation/driver-api/driver-model/devres.rst b/Documentation/driver-api/driver-model/devres.rst
index 562f5722281e..4b15b3e9358b 100644
--- a/Documentation/driver-api/driver-model/devres.rst
+++ b/Documentation/driver-api/driver-model/devres.rst
@@ -285,7 +285,6 @@ I2C
 IIO
   devm_iio_device_alloc()
   devm_iio_device_register()
-  devm_iio_kfifo_allocate()
   devm_iio_kfifo_buffer_setup()
   devm_iio_triggered_buffer_setup()
   devm_iio_trigger_alloc()
diff --git a/drivers/iio/buffer/kfifo_buf.c b/drivers/iio/buffer/kfifo_buf.c
index 6472c9fa1937..c35a625280b1 100644
--- a/drivers/iio/buffer/kfifo_buf.c
+++ b/drivers/iio/buffer/kfifo_buf.c
@@ -186,7 +186,7 @@ static void devm_iio_kfifo_release(struct device *dev, void *res)
  * RETURNS:
  * Pointer to allocated iio_buffer on success, NULL on failure.
  */
-struct iio_buffer *devm_iio_kfifo_allocate(struct device *dev)
+static struct iio_buffer *devm_iio_kfifo_allocate(struct device *dev)
 {
 	struct iio_buffer **ptr, *r;
 
@@ -204,7 +204,6 @@ struct iio_buffer *devm_iio_kfifo_allocate(struct device *dev)
 
 	return r;
 }
-EXPORT_SYMBOL(devm_iio_kfifo_allocate);
 
 /**
  * devm_iio_kfifo_buffer_setup - Allocate a kfifo buffer & attach it to an IIO device
diff --git a/include/linux/iio/kfifo_buf.h b/include/linux/iio/kfifo_buf.h
index 92c411b9ac26..1522896e1daf 100644
--- a/include/linux/iio/kfifo_buf.h
+++ b/include/linux/iio/kfifo_buf.h
@@ -10,8 +10,6 @@ struct device;
 struct iio_buffer *iio_kfifo_allocate(void);
 void iio_kfifo_free(struct iio_buffer *r);
 
-struct iio_buffer *devm_iio_kfifo_allocate(struct device *dev);
-
 int devm_iio_kfifo_buffer_setup(struct device *dev,
 				struct iio_dev *indio_dev,
 				int mode_flags,

From a02c09e42b3ed6cefae671e302835f1f04bf474e Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <alexandru.ardelean@analog.com>
Date: Mon, 15 Feb 2021 12:40:25 +0200
Subject: [PATCH 145/907] iio: buffer-dma,adi-axi-adc: introduce
 devm_iio_dmaengine_buffer_setup()

This change does a conversion of the devm_iio_dmaengine_buffer_alloc() to
devm_iio_dmaengine_buffer_setup(). This will allocate an IIO DMA buffer and
attach it to the IIO device, similar to devm_iio_triggered_buffer_setup()
(though the underlying code is different, the final logic is the same).

Since the only user of the devm_iio_dmaengine_buffer_alloc() was the
adi-axi-adc driver, this change does the replacement in a single go in the
driver.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210215104043.91251-7-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 .../driver-api/driver-model/devres.rst        |  1 +
 drivers/iio/adc/adi-axi-adc.c                 | 12 ++-----
 .../buffer/industrialio-buffer-dmaengine.c    | 33 +++++++++++++++++--
 include/linux/iio/buffer-dmaengine.h          |  7 ++--
 4 files changed, 38 insertions(+), 15 deletions(-)

diff --git a/Documentation/driver-api/driver-model/devres.rst b/Documentation/driver-api/driver-model/devres.rst
index 4b15b3e9358b..5f8c6c303ff2 100644
--- a/Documentation/driver-api/driver-model/devres.rst
+++ b/Documentation/driver-api/driver-model/devres.rst
@@ -285,6 +285,7 @@ I2C
 IIO
   devm_iio_device_alloc()
   devm_iio_device_register()
+  devm_iio_dmaengine_buffer_setup()
   devm_iio_kfifo_buffer_setup()
   devm_iio_triggered_buffer_setup()
   devm_iio_trigger_alloc()
diff --git a/drivers/iio/adc/adi-axi-adc.c b/drivers/iio/adc/adi-axi-adc.c
index 9109da2d2e15..2e84623f732e 100644
--- a/drivers/iio/adc/adi-axi-adc.c
+++ b/drivers/iio/adc/adi-axi-adc.c
@@ -104,7 +104,6 @@ static unsigned int adi_axi_adc_read(struct adi_axi_adc_state *st,
 static int adi_axi_adc_config_dma_buffer(struct device *dev,
 					 struct iio_dev *indio_dev)
 {
-	struct iio_buffer *buffer;
 	const char *dma_name;
 
 	if (!device_property_present(dev, "dmas"))
@@ -113,15 +112,8 @@ static int adi_axi_adc_config_dma_buffer(struct device *dev,
 	if (device_property_read_string(dev, "dma-names", &dma_name))
 		dma_name = "rx";
 
-	buffer = devm_iio_dmaengine_buffer_alloc(indio_dev->dev.parent,
-						 dma_name);
-	if (IS_ERR(buffer))
-		return PTR_ERR(buffer);
-
-	indio_dev->modes |= INDIO_BUFFER_HARDWARE;
-	iio_device_attach_buffer(indio_dev, buffer);
-
-	return 0;
+	return devm_iio_dmaengine_buffer_setup(indio_dev->dev.parent,
+					       indio_dev, dma_name);
 }
 
 static int adi_axi_adc_read_raw(struct iio_dev *indio_dev,
diff --git a/drivers/iio/buffer/industrialio-buffer-dmaengine.c b/drivers/iio/buffer/industrialio-buffer-dmaengine.c
index b0cb9a35f5cd..9981896e1495 100644
--- a/drivers/iio/buffer/industrialio-buffer-dmaengine.c
+++ b/drivers/iio/buffer/industrialio-buffer-dmaengine.c
@@ -244,7 +244,7 @@ static void __devm_iio_dmaengine_buffer_free(struct device *dev, void *res)
  *
  * The buffer will be automatically de-allocated once the device gets destroyed.
  */
-struct iio_buffer *devm_iio_dmaengine_buffer_alloc(struct device *dev,
+static struct iio_buffer *devm_iio_dmaengine_buffer_alloc(struct device *dev,
 	const char *channel)
 {
 	struct iio_buffer **bufferp, *buffer;
@@ -265,7 +265,36 @@ struct iio_buffer *devm_iio_dmaengine_buffer_alloc(struct device *dev,
 
 	return buffer;
 }
-EXPORT_SYMBOL_GPL(devm_iio_dmaengine_buffer_alloc);
+
+/**
+ * devm_iio_dmaengine_buffer_setup() - Setup a DMA buffer for an IIO device
+ * @dev: Parent device for the buffer
+ * @indio_dev: IIO device to which to attach this buffer.
+ * @channel: DMA channel name, typically "rx".
+ *
+ * This allocates a new IIO buffer with devm_iio_dmaengine_buffer_alloc()
+ * and attaches it to an IIO device with iio_device_attach_buffer().
+ * It also appends the INDIO_BUFFER_HARDWARE mode to the supported modes of the
+ * IIO device.
+ */
+int devm_iio_dmaengine_buffer_setup(struct device *dev,
+				    struct iio_dev *indio_dev,
+				    const char *channel)
+{
+	struct iio_buffer *buffer;
+
+	buffer = devm_iio_dmaengine_buffer_alloc(indio_dev->dev.parent,
+						 channel);
+	if (IS_ERR(buffer))
+		return PTR_ERR(buffer);
+
+	indio_dev->modes |= INDIO_BUFFER_HARDWARE;
+
+	iio_device_attach_buffer(indio_dev, buffer);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(devm_iio_dmaengine_buffer_setup);
 
 MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
 MODULE_DESCRIPTION("DMA buffer for the IIO framework");
diff --git a/include/linux/iio/buffer-dmaengine.h b/include/linux/iio/buffer-dmaengine.h
index 5b502291d6a4..5c355be89814 100644
--- a/include/linux/iio/buffer-dmaengine.h
+++ b/include/linux/iio/buffer-dmaengine.h
@@ -7,10 +7,11 @@
 #ifndef __IIO_DMAENGINE_H__
 #define __IIO_DMAENGINE_H__
 
-struct iio_buffer;
+struct iio_dev;
 struct device;
 
-struct iio_buffer *devm_iio_dmaengine_buffer_alloc(struct device *dev,
-						   const char *channel);
+int devm_iio_dmaengine_buffer_setup(struct device *dev,
+				    struct iio_dev *indio_dev,
+				    const char *channel);
 
 #endif

From c127161865bc21a3fc6adad07b38ce8276ba2f8e Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <alexandru.ardelean@analog.com>
Date: Mon, 15 Feb 2021 12:40:26 +0200
Subject: [PATCH 146/907] docs: ioctl-number.rst: reserve IIO subsystem ioctl()
 space

Currently, only the 'i' 0x90 ioctl() actually exists and is defined in
'include/uapi/linux/iio/events.h'.

It's the IIO_GET_EVENT_FD_IOCTL, which is used to retrieve and FD for
reading events from an IIO device.
We will want to add more ioct() numbers, so with this change the 'i'
0x90-0x9F space is reserved for IIO ioctl() calls.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210215104043.91251-8-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 Documentation/userspace-api/ioctl/ioctl-number.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/userspace-api/ioctl/ioctl-number.rst b/Documentation/userspace-api/ioctl/ioctl-number.rst
index 599bd4493944..96b2ae9f277f 100644
--- a/Documentation/userspace-api/ioctl/ioctl-number.rst
+++ b/Documentation/userspace-api/ioctl/ioctl-number.rst
@@ -245,6 +245,7 @@ Code  Seq#    Include File                                           Comments
 'i'   00-3F  linux/i2o-dev.h                                         conflict!
 'i'   0B-1F  linux/ipmi.h                                            conflict!
 'i'   80-8F  linux/i8k.h
+'i'   90-9F  `linux/iio/*.h`                                         IIO
 'j'   00-3F  linux/joystick.h
 'k'   00-0F  linux/spi/spidev.h                                      conflict!
 'k'   00-05  video/kyro.h                                            conflict!

From 8ebaa3ff1e71d428912423f7f4f8001bfb368cc5 Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <alexandru.ardelean@analog.com>
Date: Mon, 15 Feb 2021 12:40:27 +0200
Subject: [PATCH 147/907] iio: core: register chardev only if needed

We only need a chardev if we need to support buffers and/or events.

With this change, a chardev will be created only if an IIO buffer is
attached OR an event_interface is configured.

Otherwise, no chardev will be created, and the IIO device will get
registered with the 'device_add()' call.

Quite a lot of IIO devices don't really need a chardev, so this is a minor
improvement to the IIO core, as the IIO device will take up (slightly)
fewer resources.

In order to not create a chardev, we mostly just need to not initialize the
indio_dev->dev.devt field. If that is un-initialized, cdev_device_add()
behaves like device_add().

This change has a small chance of breaking some userspace ABI, because it
removes un-needed chardevs. While these chardevs (that are being removed)
have always been unusable, it is likely that some scripts may check their
existence (for whatever logic).
And we also hope that before opening these chardevs, userspace would have
already checked for some pre-conditions to make sure that opening these
chardevs makes sense.
For the most part, there is also the hope that it would be easier to change
userspace code than revert this. But in the case that reverting this is
required, it should be easy enough to do it.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210215104043.91251-9-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/industrialio-core.c | 23 ++++++++++++++++++-----
 1 file changed, 18 insertions(+), 5 deletions(-)

diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index 1b40136f10ac..92efbc245098 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -1763,6 +1763,15 @@ static const struct file_operations iio_buffer_fileops = {
 	.release = iio_chrdev_release,
 };
 
+static const struct file_operations iio_event_fileops = {
+	.owner = THIS_MODULE,
+	.llseek = noop_llseek,
+	.unlocked_ioctl = iio_ioctl,
+	.compat_ioctl = compat_ptr_ioctl,
+	.open = iio_chrdev_open,
+	.release = iio_chrdev_release,
+};
+
 static int iio_check_unique_scan_index(struct iio_dev *indio_dev)
 {
 	int i, j;
@@ -1790,6 +1799,7 @@ static const struct iio_buffer_setup_ops noop_ring_setup_ops;
 
 int __iio_device_register(struct iio_dev *indio_dev, struct module *this_mod)
 {
+	struct iio_dev_opaque *iio_dev_opaque = to_iio_dev_opaque(indio_dev);
 	const char *label;
 	int ret;
 
@@ -1809,9 +1819,6 @@ int __iio_device_register(struct iio_dev *indio_dev, struct module *this_mod)
 	if (ret < 0)
 		return ret;
 
-	/* configure elements for the chrdev */
-	indio_dev->dev.devt = MKDEV(MAJOR(iio_devt), indio_dev->id);
-
 	iio_device_register_debugfs(indio_dev);
 
 	ret = iio_buffer_alloc_sysfs_and_mask(indio_dev);
@@ -1840,9 +1847,15 @@ int __iio_device_register(struct iio_dev *indio_dev, struct module *this_mod)
 		indio_dev->setup_ops == NULL)
 		indio_dev->setup_ops = &noop_ring_setup_ops;
 
-	cdev_init(&indio_dev->chrdev, &iio_buffer_fileops);
+	if (indio_dev->buffer)
+		cdev_init(&indio_dev->chrdev, &iio_buffer_fileops);
+	else if (iio_dev_opaque->event_interface)
+		cdev_init(&indio_dev->chrdev, &iio_event_fileops);
 
-	indio_dev->chrdev.owner = this_mod;
+	if (indio_dev->buffer || iio_dev_opaque->event_interface) {
+		indio_dev->dev.devt = MKDEV(MAJOR(iio_devt), indio_dev->id);
+		indio_dev->chrdev.owner = this_mod;
+	}
 
 	ret = cdev_device_add(&indio_dev->chrdev, &indio_dev->dev);
 	if (ret < 0)

From e64506bf69b680975c47dcbca2a33fc672b368b5 Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <alexandru.ardelean@analog.com>
Date: Mon, 15 Feb 2021 12:40:28 +0200
Subject: [PATCH 148/907] iio: core-trigger: make
 iio_device_register_trigger_consumer() an int return

Oddly enough the noop function is an int-return. This one seems to be void.
This change converts it to int, because we want to change how groups are
registered. With that change this function could error out with -ENOMEM.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210215104043.91251-10-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/iio_core_trigger.h     | 4 +++-
 drivers/iio/industrialio-trigger.c | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/iio_core_trigger.h b/drivers/iio/iio_core_trigger.h
index 374816bc3e73..e1a56824e07f 100644
--- a/drivers/iio/iio_core_trigger.h
+++ b/drivers/iio/iio_core_trigger.h
@@ -9,8 +9,10 @@
 /**
  * iio_device_register_trigger_consumer() - set up an iio_dev to use triggers
  * @indio_dev: iio_dev associated with the device that will consume the trigger
+ *
+ * Return 0 if successful, negative otherwise
  **/
-void iio_device_register_trigger_consumer(struct iio_dev *indio_dev);
+int iio_device_register_trigger_consumer(struct iio_dev *indio_dev);
 
 /**
  * iio_device_unregister_trigger_consumer() - reverse the registration process
diff --git a/drivers/iio/industrialio-trigger.c b/drivers/iio/industrialio-trigger.c
index ea3c9859b258..438d5012e8b8 100644
--- a/drivers/iio/industrialio-trigger.c
+++ b/drivers/iio/industrialio-trigger.c
@@ -692,10 +692,12 @@ int iio_trigger_validate_own_device(struct iio_trigger *trig,
 }
 EXPORT_SYMBOL(iio_trigger_validate_own_device);
 
-void iio_device_register_trigger_consumer(struct iio_dev *indio_dev)
+int iio_device_register_trigger_consumer(struct iio_dev *indio_dev)
 {
 	indio_dev->groups[indio_dev->groupcounter++] =
 		&iio_trigger_consumer_attr_group;
+
+	return 0;
 }
 
 void iio_device_unregister_trigger_consumer(struct iio_dev *indio_dev)

From 32f171724e5cbecc80594fb6eced057cfdd6eb6f Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <alexandru.ardelean@analog.com>
Date: Mon, 15 Feb 2021 12:40:29 +0200
Subject: [PATCH 149/907] iio: core: rework iio device group creation

Up until now, the device groups that an IIO device had were limited to 6.
Two of these groups would account for buffer attributes (the buffer/ and
scan_elements/ directories).

Since we want to add multiple buffers per IIO device, this number may not
be enough, when adding a second buffer. So, this change reallocates the
groups array whenever an IIO device group is added, via a
iio_device_register_sysfs_group() helper.

This also means that the groups array should be assigned to
'indio_dev.dev.groups' really late, right before {cdev_}device_add() is
called to do the entire setup.
And we also must take care to free this array when the sysfs resources are
being cleaned up.

With this change we can also move the 'groups' & 'groupcounter' fields to
the iio_dev_opaque object. Up until now, this didn't make a whole lot of
sense (especially since we weren't sure how multibuffer support would look
like in the end).
But doing it now kills one birds with one stone.

An alternative, would be to add a configurable Kconfig symbol
CONFIG_IIO_MAX_BUFFERS_PER_DEVICE (or something like that) and compute a
static maximum of the groups we can support per IIO device. But that would
probably annoy a few people since that would make the system less
configurable.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210215104043.91251-11-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/iio_core.h             |  3 +++
 drivers/iio/industrialio-buffer.c  | 12 ++++++++++--
 drivers/iio/industrialio-core.c    | 30 +++++++++++++++++++++++++++---
 drivers/iio/industrialio-event.c   |  5 ++++-
 drivers/iio/industrialio-trigger.c |  6 ++----
 include/linux/iio/iio-opaque.h     |  4 ++++
 include/linux/iio/iio.h            |  5 -----
 7 files changed, 50 insertions(+), 15 deletions(-)

diff --git a/drivers/iio/iio_core.h b/drivers/iio/iio_core.h
index fced02cadcc3..7d5b179c1fe7 100644
--- a/drivers/iio/iio_core.h
+++ b/drivers/iio/iio_core.h
@@ -46,6 +46,9 @@ int __iio_add_chan_devattr(const char *postfix,
 			   struct list_head *attr_list);
 void iio_free_chan_devattr_list(struct list_head *attr_list);
 
+int iio_device_register_sysfs_group(struct iio_dev *indio_dev,
+				    const struct attribute_group *group);
+
 ssize_t iio_format_value(char *buf, unsigned int type, int size, int *vals);
 
 /* Event interface flags */
diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c
index 2f7426a2f47c..cc846988fdb9 100644
--- a/drivers/iio/industrialio-buffer.c
+++ b/drivers/iio/industrialio-buffer.c
@@ -1287,7 +1287,9 @@ static int __iio_buffer_alloc_sysfs_and_mask(struct iio_buffer *buffer,
 	buffer->buffer_group.name = "buffer";
 	buffer->buffer_group.attrs = attr;
 
-	indio_dev->groups[indio_dev->groupcounter++] = &buffer->buffer_group;
+	ret = iio_device_register_sysfs_group(indio_dev, &buffer->buffer_group);
+	if (ret)
+		goto error_free_buffer_attrs;
 
 	attrcount = 0;
 	INIT_LIST_HEAD(&buffer->scan_el_dev_attr_list);
@@ -1330,14 +1332,20 @@ static int __iio_buffer_alloc_sysfs_and_mask(struct iio_buffer *buffer,
 
 	list_for_each_entry(p, &buffer->scan_el_dev_attr_list, l)
 		buffer->scan_el_group.attrs[attrn++] = &p->dev_attr.attr;
-	indio_dev->groups[indio_dev->groupcounter++] = &buffer->scan_el_group;
+
+	ret = iio_device_register_sysfs_group(indio_dev, &buffer->scan_el_group);
+	if (ret)
+		goto error_free_scan_el_attrs;
 
 	return 0;
 
+error_free_scan_el_attrs:
+	kfree(buffer->scan_el_group.attrs);
 error_free_scan_mask:
 	bitmap_free(buffer->scan_mask);
 error_cleanup_dynamic:
 	iio_free_chan_devattr_list(&buffer->scan_el_dev_attr_list);
+error_free_buffer_attrs:
 	kfree(buffer->buffer_group.attrs);
 
 	return ret;
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index 92efbc245098..924f3a167125 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -1454,6 +1454,25 @@ static ssize_t iio_store_timestamp_clock(struct device *dev,
 	return len;
 }
 
+int iio_device_register_sysfs_group(struct iio_dev *indio_dev,
+				    const struct attribute_group *group)
+{
+	struct iio_dev_opaque *iio_dev_opaque = to_iio_dev_opaque(indio_dev);
+	const struct attribute_group **new, **old = iio_dev_opaque->groups;
+	unsigned int cnt = iio_dev_opaque->groupcounter;
+
+	new = krealloc(old, sizeof(*new) * (cnt + 2), GFP_KERNEL);
+	if (!new)
+		return -ENOMEM;
+
+	new[iio_dev_opaque->groupcounter++] = group;
+	new[iio_dev_opaque->groupcounter] = NULL;
+
+	iio_dev_opaque->groups = new;
+
+	return 0;
+}
+
 static DEVICE_ATTR(current_timestamp_clock, S_IRUGO | S_IWUSR,
 		   iio_show_timestamp_clock, iio_store_timestamp_clock);
 
@@ -1527,8 +1546,10 @@ static int iio_device_register_sysfs(struct iio_dev *indio_dev)
 	if (clk)
 		iio_dev_opaque->chan_attr_group.attrs[attrn++] = clk;
 
-	indio_dev->groups[indio_dev->groupcounter++] =
-		&iio_dev_opaque->chan_attr_group;
+	ret = iio_device_register_sysfs_group(indio_dev,
+					      &iio_dev_opaque->chan_attr_group);
+	if (ret)
+		goto error_clear_attrs;
 
 	return 0;
 
@@ -1545,6 +1566,7 @@ static void iio_device_unregister_sysfs(struct iio_dev *indio_dev)
 	iio_free_chan_devattr_list(&iio_dev_opaque->channel_attr_list);
 	kfree(iio_dev_opaque->chan_attr_group.attrs);
 	iio_dev_opaque->chan_attr_group.attrs = NULL;
+	kfree(iio_dev_opaque->groups);
 }
 
 static void iio_dev_release(struct device *device)
@@ -1594,7 +1616,6 @@ struct iio_dev *iio_device_alloc(struct device *parent, int sizeof_priv)
 		ALIGN(sizeof(struct iio_dev_opaque), IIO_ALIGN);
 
 	dev->dev.parent = parent;
-	dev->dev.groups = dev->groups;
 	dev->dev.type = &iio_device_type;
 	dev->dev.bus = &iio_bus_type;
 	device_initialize(&dev->dev);
@@ -1857,6 +1878,9 @@ int __iio_device_register(struct iio_dev *indio_dev, struct module *this_mod)
 		indio_dev->chrdev.owner = this_mod;
 	}
 
+	/* assign device groups now; they should be all registered now */
+	indio_dev->dev.groups = iio_dev_opaque->groups;
+
 	ret = cdev_device_add(&indio_dev->chrdev, &indio_dev->dev);
 	if (ret < 0)
 		goto error_unreg_eventset;
diff --git a/drivers/iio/industrialio-event.c b/drivers/iio/industrialio-event.c
index 7e532117ac55..ea8947cc21e4 100644
--- a/drivers/iio/industrialio-event.c
+++ b/drivers/iio/industrialio-event.c
@@ -544,7 +544,10 @@ int iio_device_register_eventset(struct iio_dev *indio_dev)
 	/* Add all elements from the list. */
 	list_for_each_entry(p, &ev_int->dev_attr_list, l)
 		ev_int->group.attrs[attrn++] = &p->dev_attr.attr;
-	indio_dev->groups[indio_dev->groupcounter++] = &ev_int->group;
+
+	ret = iio_device_register_sysfs_group(indio_dev, &ev_int->group);
+	if (ret)
+		goto error_free_setup_event_lines;
 
 	ev_int->ioctl_handler.ioctl = iio_event_ioctl;
 	iio_device_ioctl_handler_register(&iio_dev_opaque->indio_dev,
diff --git a/drivers/iio/industrialio-trigger.c b/drivers/iio/industrialio-trigger.c
index 438d5012e8b8..a035d5c2a445 100644
--- a/drivers/iio/industrialio-trigger.c
+++ b/drivers/iio/industrialio-trigger.c
@@ -694,10 +694,8 @@ EXPORT_SYMBOL(iio_trigger_validate_own_device);
 
 int iio_device_register_trigger_consumer(struct iio_dev *indio_dev)
 {
-	indio_dev->groups[indio_dev->groupcounter++] =
-		&iio_trigger_consumer_attr_group;
-
-	return 0;
+	return iio_device_register_sysfs_group(indio_dev,
+					       &iio_trigger_consumer_attr_group);
 }
 
 void iio_device_unregister_trigger_consumer(struct iio_dev *indio_dev)
diff --git a/include/linux/iio/iio-opaque.h b/include/linux/iio/iio-opaque.h
index 07c5a8e52ca8..8ba13a5c7af6 100644
--- a/include/linux/iio/iio-opaque.h
+++ b/include/linux/iio/iio-opaque.h
@@ -12,6 +12,8 @@
  *				attributes
  * @chan_attr_group:		group for all attrs in base directory
  * @ioctl_handlers:		ioctl handlers registered with the core handler
+ * @groups:			attribute groups
+ * @groupcounter:		index of next attribute group
  * @debugfs_dentry:		device specific debugfs dentry
  * @cached_reg_addr:		cached register address for debugfs reads
  * @read_buf:			read buffer to be used for the initial reg read
@@ -24,6 +26,8 @@ struct iio_dev_opaque {
 	struct list_head		channel_attr_list;
 	struct attribute_group		chan_attr_group;
 	struct list_head		ioctl_handlers;
+	const struct attribute_group	**groups;
+	int				groupcounter;
 #if defined(CONFIG_DEBUG_FS)
 	struct dentry			*debugfs_dentry;
 	unsigned			cached_reg_addr;
diff --git a/include/linux/iio/iio.h b/include/linux/iio/iio.h
index e4a9822e6495..f8585d01fc76 100644
--- a/include/linux/iio/iio.h
+++ b/include/linux/iio/iio.h
@@ -518,8 +518,6 @@ struct iio_buffer_setup_ops {
  * @setup_ops:		[DRIVER] callbacks to call before and after buffer
  *			enable/disable
  * @chrdev:		[INTERN] associated character device
- * @groups:		[INTERN] attribute groups
- * @groupcounter:	[INTERN] index of next attribute group
  * @flags:		[INTERN] file ops related flags including busy flag.
  * @priv:		[DRIVER] reference to driver's private information
  *			**MUST** be accessed **ONLY** via iio_priv() helper
@@ -556,9 +554,6 @@ struct iio_dev {
 	struct mutex			info_exist_lock;
 	const struct iio_buffer_setup_ops	*setup_ops;
 	struct cdev			chrdev;
-#define IIO_MAX_GROUPS 6
-	const struct attribute_group	*groups[IIO_MAX_GROUPS + 1];
-	int				groupcounter;
 
 	unsigned long			flags;
 	void				*priv;

From e2b4d7aca9db5c1f0789e5a8e0fd1f4953d0be9e Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <alexandru.ardelean@analog.com>
Date: Mon, 15 Feb 2021 12:40:30 +0200
Subject: [PATCH 150/907] iio: buffer: group attr count and attr alloc

If we want to merge the attributes of the buffer/ and scan_elements/
directories, we'll need to count all attributes first, then (depending on
the attribute group) either allocate 2 attribute groups, or a single one.
Historically an IIO buffer was described by 2 subdirectories under
/sys/bus/iio/iio:devicesX (i.e. buffer/ and scan_elements/); these subdirs
were actually 2 separate attribute groups on the iio_buffer object.

Moving forward, if we want to allow more than one buffer per IIO device,
keeping 2 subdirectories for each IIO buffer is a bit cumbersome
(especially for userpace ABI). So, we will merge the attributes of these 2
subdirs under a /sys/bus/iio/iio:devicesX/bufferY subdirectory. To do this,
we need to count all attributes first, and then distribute them based on
which buffer this is. For the first buffer, we'll need to also allocate the
legacy 2 attribute groups (for buffer/ and scan_elements/), and also a
/sys/bus/iio/iio:devicesX/buffer0 attribute group.

For buffer1 and above, just a single attribute group will be allocated (the
merged one).

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210215104043.91251-12-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/industrialio-buffer.c | 71 ++++++++++++++++---------------
 1 file changed, 37 insertions(+), 34 deletions(-)

diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c
index cc846988fdb9..01ab3dd0726a 100644
--- a/drivers/iio/industrialio-buffer.c
+++ b/drivers/iio/industrialio-buffer.c
@@ -1257,41 +1257,16 @@ static int __iio_buffer_alloc_sysfs_and_mask(struct iio_buffer *buffer,
 {
 	struct iio_dev_attr *p;
 	struct attribute **attr;
-	int ret, i, attrn, attrcount;
+	int ret, i, attrn, scan_el_attrcount, buffer_attrcount;
 	const struct iio_chan_spec *channels;
 
-	attrcount = 0;
+	buffer_attrcount = 0;
 	if (buffer->attrs) {
-		while (buffer->attrs[attrcount] != NULL)
-			attrcount++;
+		while (buffer->attrs[buffer_attrcount] != NULL)
+			buffer_attrcount++;
 	}
 
-	attr = kcalloc(attrcount + ARRAY_SIZE(iio_buffer_attrs) + 1,
-		       sizeof(struct attribute *), GFP_KERNEL);
-	if (!attr)
-		return -ENOMEM;
-
-	memcpy(attr, iio_buffer_attrs, sizeof(iio_buffer_attrs));
-	if (!buffer->access->set_length)
-		attr[0] = &dev_attr_length_ro.attr;
-
-	if (buffer->access->flags & INDIO_BUFFER_FLAG_FIXED_WATERMARK)
-		attr[2] = &dev_attr_watermark_ro.attr;
-
-	if (buffer->attrs)
-		memcpy(&attr[ARRAY_SIZE(iio_buffer_attrs)], buffer->attrs,
-		       sizeof(struct attribute *) * attrcount);
-
-	attr[attrcount + ARRAY_SIZE(iio_buffer_attrs)] = NULL;
-
-	buffer->buffer_group.name = "buffer";
-	buffer->buffer_group.attrs = attr;
-
-	ret = iio_device_register_sysfs_group(indio_dev, &buffer->buffer_group);
-	if (ret)
-		goto error_free_buffer_attrs;
-
-	attrcount = 0;
+	scan_el_attrcount = 0;
 	INIT_LIST_HEAD(&buffer->scan_el_dev_attr_list);
 	channels = indio_dev->channels;
 	if (channels) {
@@ -1304,7 +1279,7 @@ static int __iio_buffer_alloc_sysfs_and_mask(struct iio_buffer *buffer,
 							 &channels[i]);
 			if (ret < 0)
 				goto error_cleanup_dynamic;
-			attrcount += ret;
+			scan_el_attrcount += ret;
 			if (channels[i].type == IIO_TIMESTAMP)
 				indio_dev->scan_index_timestamp =
 					channels[i].scan_index;
@@ -1319,9 +1294,37 @@ static int __iio_buffer_alloc_sysfs_and_mask(struct iio_buffer *buffer,
 		}
 	}
 
+	attr = kcalloc(buffer_attrcount + ARRAY_SIZE(iio_buffer_attrs) + 1,
+		       sizeof(*attr), GFP_KERNEL);
+	if (!attr) {
+		ret = -ENOMEM;
+		goto error_free_scan_mask;
+	}
+
+	memcpy(attr, iio_buffer_attrs, sizeof(iio_buffer_attrs));
+	if (!buffer->access->set_length)
+		attr[0] = &dev_attr_length_ro.attr;
+
+	if (buffer->access->flags & INDIO_BUFFER_FLAG_FIXED_WATERMARK)
+		attr[2] = &dev_attr_watermark_ro.attr;
+
+	if (buffer->attrs)
+		memcpy(&attr[ARRAY_SIZE(iio_buffer_attrs)], buffer->attrs,
+		       sizeof(struct attribute *) * buffer_attrcount);
+
+	buffer_attrcount += ARRAY_SIZE(iio_buffer_attrs);
+	attr[buffer_attrcount] = NULL;
+
+	buffer->buffer_group.name = "buffer";
+	buffer->buffer_group.attrs = attr;
+
+	ret = iio_device_register_sysfs_group(indio_dev, &buffer->buffer_group);
+	if (ret)
+		goto error_free_buffer_attrs;
+
 	buffer->scan_el_group.name = iio_scan_elements_group_name;
 
-	buffer->scan_el_group.attrs = kcalloc(attrcount + 1,
+	buffer->scan_el_group.attrs = kcalloc(scan_el_attrcount + 1,
 					      sizeof(buffer->scan_el_group.attrs[0]),
 					      GFP_KERNEL);
 	if (buffer->scan_el_group.attrs == NULL) {
@@ -1341,12 +1344,12 @@ static int __iio_buffer_alloc_sysfs_and_mask(struct iio_buffer *buffer,
 
 error_free_scan_el_attrs:
 	kfree(buffer->scan_el_group.attrs);
+error_free_buffer_attrs:
+	kfree(buffer->buffer_group.attrs);
 error_free_scan_mask:
 	bitmap_free(buffer->scan_mask);
 error_cleanup_dynamic:
 	iio_free_chan_devattr_list(&buffer->scan_el_dev_attr_list);
-error_free_buffer_attrs:
-	kfree(buffer->buffer_group.attrs);
 
 	return ret;
 }

From d9a625744ed0e452f5c495cd8c51eed4b6623a4c Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <alexandru.ardelean@analog.com>
Date: Mon, 15 Feb 2021 12:40:31 +0200
Subject: [PATCH 151/907] iio: core: merge buffer/ & scan_elements/ attributes

With this change, we create a new directory for the IIO device called
buffer0, under which both the old buffer/ and scan_elements/ are stored.

This is done to simplify the addition of multiple IIO buffers per IIO
device. Otherwise we would need to add a bufferX/ and scan_elementsX/
directory for each IIO buffer.
With the current way of storing attribute groups, we can't have directories
stored under each other (i.e. scan_elements/ under buffer/), so the best
approach moving forward is to merge their attributes.

The old/legacy buffer/ & scan_elements/ groups are not stored on the opaque
IIO device object. This way the IIO buffer can have just a single
attribute_group object, saving a bit of memory when adding multiple IIO
buffers.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210215104043.91251-13-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/industrialio-buffer.c | 115 +++++++++++++++++++++++-------
 include/linux/iio/buffer_impl.h   |   9 +--
 include/linux/iio/iio-opaque.h    |   4 ++
 3 files changed, 95 insertions(+), 33 deletions(-)

diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c
index 01ab3dd0726a..76f0f6a61ebc 100644
--- a/drivers/iio/industrialio-buffer.c
+++ b/drivers/iio/industrialio-buffer.c
@@ -1175,8 +1175,6 @@ done:
 	return (ret < 0) ? ret : len;
 }
 
-static const char * const iio_scan_elements_group_name = "scan_elements";
-
 static ssize_t iio_buffer_show_watermark(struct device *dev,
 					 struct device_attribute *attr,
 					 char *buf)
@@ -1252,8 +1250,68 @@ static struct attribute *iio_buffer_attrs[] = {
 	&dev_attr_data_available.attr,
 };
 
+static int iio_buffer_register_legacy_sysfs_groups(struct iio_dev *indio_dev,
+						   struct attribute **buffer_attrs,
+						   int buffer_attrcount,
+						   int scan_el_attrcount)
+{
+	struct iio_dev_opaque *iio_dev_opaque = to_iio_dev_opaque(indio_dev);
+	struct attribute_group *group;
+	struct attribute **attrs;
+	int ret;
+
+	attrs = kcalloc(buffer_attrcount + 1, sizeof(*attrs), GFP_KERNEL);
+	if (!attrs)
+		return -ENOMEM;
+
+	memcpy(attrs, buffer_attrs, buffer_attrcount * sizeof(*attrs));
+
+	group = &iio_dev_opaque->legacy_buffer_group;
+	group->attrs = attrs;
+	group->name = "buffer";
+
+	ret = iio_device_register_sysfs_group(indio_dev, group);
+	if (ret)
+		goto error_free_buffer_attrs;
+
+	attrs = kcalloc(scan_el_attrcount + 1, sizeof(*attrs), GFP_KERNEL);
+	if (!attrs) {
+		ret = -ENOMEM;
+		goto error_free_buffer_attrs;
+	}
+
+	memcpy(attrs, &buffer_attrs[buffer_attrcount],
+	       scan_el_attrcount * sizeof(*attrs));
+
+	group = &iio_dev_opaque->legacy_scan_el_group;
+	group->attrs = attrs;
+	group->name = "scan_elements";
+
+	ret = iio_device_register_sysfs_group(indio_dev, group);
+	if (ret)
+		goto error_free_scan_el_attrs;
+
+	return 0;
+
+error_free_buffer_attrs:
+	kfree(iio_dev_opaque->legacy_buffer_group.attrs);
+error_free_scan_el_attrs:
+	kfree(iio_dev_opaque->legacy_scan_el_group.attrs);
+
+	return ret;
+}
+
+static void iio_buffer_unregister_legacy_sysfs_groups(struct iio_dev *indio_dev)
+{
+	struct iio_dev_opaque *iio_dev_opaque = to_iio_dev_opaque(indio_dev);
+
+	kfree(iio_dev_opaque->legacy_buffer_group.attrs);
+	kfree(iio_dev_opaque->legacy_scan_el_group.attrs);
+}
+
 static int __iio_buffer_alloc_sysfs_and_mask(struct iio_buffer *buffer,
-					     struct iio_dev *indio_dev)
+					     struct iio_dev *indio_dev,
+					     int index)
 {
 	struct iio_dev_attr *p;
 	struct attribute **attr;
@@ -1294,8 +1352,8 @@ static int __iio_buffer_alloc_sysfs_and_mask(struct iio_buffer *buffer,
 		}
 	}
 
-	attr = kcalloc(buffer_attrcount + ARRAY_SIZE(iio_buffer_attrs) + 1,
-		       sizeof(*attr), GFP_KERNEL);
+	attrn = buffer_attrcount + scan_el_attrcount + ARRAY_SIZE(iio_buffer_attrs);
+	attr = kcalloc(attrn + 1, sizeof(* attr), GFP_KERNEL);
 	if (!attr) {
 		ret = -ENOMEM;
 		goto error_free_scan_mask;
@@ -1313,37 +1371,38 @@ static int __iio_buffer_alloc_sysfs_and_mask(struct iio_buffer *buffer,
 		       sizeof(struct attribute *) * buffer_attrcount);
 
 	buffer_attrcount += ARRAY_SIZE(iio_buffer_attrs);
-	attr[buffer_attrcount] = NULL;
 
-	buffer->buffer_group.name = "buffer";
+	attrn = buffer_attrcount;
+
+	list_for_each_entry(p, &buffer->scan_el_dev_attr_list, l)
+		attr[attrn++] = &p->dev_attr.attr;
+
+	buffer->buffer_group.name = kasprintf(GFP_KERNEL, "buffer%d", index);
+	if (!buffer->buffer_group.name) {
+		ret = -ENOMEM;
+		goto error_free_buffer_attrs;
+	}
+
 	buffer->buffer_group.attrs = attr;
 
 	ret = iio_device_register_sysfs_group(indio_dev, &buffer->buffer_group);
 	if (ret)
-		goto error_free_buffer_attrs;
+		goto error_free_buffer_attr_group_name;
 
-	buffer->scan_el_group.name = iio_scan_elements_group_name;
+	/* we only need to register the legacy groups for the first buffer */
+	if (index > 0)
+		return 0;
 
-	buffer->scan_el_group.attrs = kcalloc(scan_el_attrcount + 1,
-					      sizeof(buffer->scan_el_group.attrs[0]),
-					      GFP_KERNEL);
-	if (buffer->scan_el_group.attrs == NULL) {
-		ret = -ENOMEM;
-		goto error_free_scan_mask;
-	}
-	attrn = 0;
-
-	list_for_each_entry(p, &buffer->scan_el_dev_attr_list, l)
-		buffer->scan_el_group.attrs[attrn++] = &p->dev_attr.attr;
-
-	ret = iio_device_register_sysfs_group(indio_dev, &buffer->scan_el_group);
+	ret = iio_buffer_register_legacy_sysfs_groups(indio_dev, attr,
+						      buffer_attrcount,
+						      scan_el_attrcount);
 	if (ret)
-		goto error_free_scan_el_attrs;
+		goto error_free_buffer_attr_group_name;
 
 	return 0;
 
-error_free_scan_el_attrs:
-	kfree(buffer->scan_el_group.attrs);
+error_free_buffer_attr_group_name:
+	kfree(buffer->buffer_group.name);
 error_free_buffer_attrs:
 	kfree(buffer->buffer_group.attrs);
 error_free_scan_mask:
@@ -1372,14 +1431,14 @@ int iio_buffer_alloc_sysfs_and_mask(struct iio_dev *indio_dev)
 	if (!buffer)
 		return 0;
 
-	return __iio_buffer_alloc_sysfs_and_mask(buffer, indio_dev);
+	return __iio_buffer_alloc_sysfs_and_mask(buffer, indio_dev, 0);
 }
 
 static void __iio_buffer_free_sysfs_and_mask(struct iio_buffer *buffer)
 {
 	bitmap_free(buffer->scan_mask);
+	kfree(buffer->buffer_group.name);
 	kfree(buffer->buffer_group.attrs);
-	kfree(buffer->scan_el_group.attrs);
 	iio_free_chan_devattr_list(&buffer->scan_el_dev_attr_list);
 }
 
@@ -1390,6 +1449,8 @@ void iio_buffer_free_sysfs_and_mask(struct iio_dev *indio_dev)
 	if (!buffer)
 		return;
 
+	iio_buffer_unregister_legacy_sysfs_groups(indio_dev);
+
 	__iio_buffer_free_sysfs_and_mask(buffer);
 }
 
diff --git a/include/linux/iio/buffer_impl.h b/include/linux/iio/buffer_impl.h
index a63dc07b7350..3e555e58475b 100644
--- a/include/linux/iio/buffer_impl.h
+++ b/include/linux/iio/buffer_impl.h
@@ -100,14 +100,11 @@ struct iio_buffer {
 	/* @scan_el_dev_attr_list: List of scan element related attributes. */
 	struct list_head scan_el_dev_attr_list;
 
-	/* @buffer_group: Attributes of the buffer group. */
-	struct attribute_group buffer_group;
-
 	/*
-	 * @scan_el_group: Attribute group for those attributes not
-	 * created from the iio_chan_info array.
+	 * @buffer_group: Attributes of the new buffer group.
+	 * Includes scan elements attributes.
 	 */
-	struct attribute_group scan_el_group;
+	struct attribute_group buffer_group;
 
 	/* @attrs: Standard attributes of the buffer. */
 	const struct attribute **attrs;
diff --git a/include/linux/iio/iio-opaque.h b/include/linux/iio/iio-opaque.h
index 8ba13a5c7af6..1a9310b0145f 100644
--- a/include/linux/iio/iio-opaque.h
+++ b/include/linux/iio/iio-opaque.h
@@ -14,6 +14,8 @@
  * @ioctl_handlers:		ioctl handlers registered with the core handler
  * @groups:			attribute groups
  * @groupcounter:		index of next attribute group
+ * @legacy_scan_el_group:	attribute group for legacy scan elements attribute group
+ * @legacy_buffer_group:	attribute group for legacy buffer attributes group
  * @debugfs_dentry:		device specific debugfs dentry
  * @cached_reg_addr:		cached register address for debugfs reads
  * @read_buf:			read buffer to be used for the initial reg read
@@ -28,6 +30,8 @@ struct iio_dev_opaque {
 	struct list_head		ioctl_handlers;
 	const struct attribute_group	**groups;
 	int				groupcounter;
+	struct attribute_group		legacy_scan_el_group;
+	struct attribute_group		legacy_buffer_group;
 #if defined(CONFIG_DEBUG_FS)
 	struct dentry			*debugfs_dentry;
 	unsigned			cached_reg_addr;

From 3e3d11b2e43b9a967d98261250c19636b893b7ed Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <alexandru.ardelean@analog.com>
Date: Mon, 15 Feb 2021 12:40:32 +0200
Subject: [PATCH 152/907] iio: add reference to iio buffer on iio_dev_attr

This change adds a reference to a 'struct iio_buffer' object on the
iio_dev_attr object. This way, we can use the created iio_dev_attr objects
on per-buffer basis (since they're allocated anyway).

A minor downside of this change is that the number of parameters on
__iio_add_chan_devattr() grows by 1. This looks like it could do with a bit
of a re-think.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210215104043.91251-14-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/iio_core.h            | 2 ++
 drivers/iio/industrialio-buffer.c | 4 ++++
 drivers/iio/industrialio-core.c   | 6 ++++++
 drivers/iio/industrialio-event.c  | 1 +
 include/linux/iio/sysfs.h         | 3 +++
 5 files changed, 16 insertions(+)

diff --git a/drivers/iio/iio_core.h b/drivers/iio/iio_core.h
index 7d5b179c1fe7..731f5170d5b9 100644
--- a/drivers/iio/iio_core.h
+++ b/drivers/iio/iio_core.h
@@ -12,6 +12,7 @@
 #include <linux/kernel.h>
 #include <linux/device.h>
 
+struct iio_buffer;
 struct iio_chan_spec;
 struct iio_dev;
 
@@ -43,6 +44,7 @@ int __iio_add_chan_devattr(const char *postfix,
 			   u64 mask,
 			   enum iio_shared_by shared_by,
 			   struct device *dev,
+			   struct iio_buffer *buffer,
 			   struct list_head *attr_list);
 void iio_free_chan_devattr_list(struct list_head *attr_list);
 
diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c
index 76f0f6a61ebc..e6edec3bcb73 100644
--- a/drivers/iio/industrialio-buffer.c
+++ b/drivers/iio/industrialio-buffer.c
@@ -447,6 +447,7 @@ static int iio_buffer_add_channel_sysfs(struct iio_dev *indio_dev,
 				     0,
 				     IIO_SEPARATE,
 				     &indio_dev->dev,
+				     buffer,
 				     &buffer->scan_el_dev_attr_list);
 	if (ret)
 		return ret;
@@ -458,6 +459,7 @@ static int iio_buffer_add_channel_sysfs(struct iio_dev *indio_dev,
 				     0,
 				     0,
 				     &indio_dev->dev,
+				     buffer,
 				     &buffer->scan_el_dev_attr_list);
 	if (ret)
 		return ret;
@@ -470,6 +472,7 @@ static int iio_buffer_add_channel_sysfs(struct iio_dev *indio_dev,
 					     chan->scan_index,
 					     0,
 					     &indio_dev->dev,
+					     buffer,
 					     &buffer->scan_el_dev_attr_list);
 	else
 		ret = __iio_add_chan_devattr("en",
@@ -479,6 +482,7 @@ static int iio_buffer_add_channel_sysfs(struct iio_dev *indio_dev,
 					     chan->scan_index,
 					     0,
 					     &indio_dev->dev,
+					     buffer,
 					     &buffer->scan_el_dev_attr_list);
 	if (ret)
 		return ret;
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index 924f3a167125..f4e5a08bbcd5 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -1116,6 +1116,7 @@ int __iio_add_chan_devattr(const char *postfix,
 			   u64 mask,
 			   enum iio_shared_by shared_by,
 			   struct device *dev,
+			   struct iio_buffer *buffer,
 			   struct list_head *attr_list)
 {
 	int ret;
@@ -1131,6 +1132,7 @@ int __iio_add_chan_devattr(const char *postfix,
 		goto error_iio_dev_attr_free;
 	iio_attr->c = chan;
 	iio_attr->address = mask;
+	iio_attr->buffer = buffer;
 	list_for_each_entry(t, attr_list, l)
 		if (strcmp(t->dev_attr.attr.name,
 			   iio_attr->dev_attr.attr.name) == 0) {
@@ -1167,6 +1169,7 @@ static int iio_device_add_channel_label(struct iio_dev *indio_dev,
 				     0,
 				     IIO_SEPARATE,
 				     &indio_dev->dev,
+				     NULL,
 				     &iio_dev_opaque->channel_attr_list);
 	if (ret < 0)
 		return ret;
@@ -1192,6 +1195,7 @@ static int iio_device_add_info_mask_type(struct iio_dev *indio_dev,
 					     i,
 					     shared_by,
 					     &indio_dev->dev,
+					     NULL,
 					     &iio_dev_opaque->channel_attr_list);
 		if ((ret == -EBUSY) && (shared_by != IIO_SEPARATE))
 			continue;
@@ -1228,6 +1232,7 @@ static int iio_device_add_info_mask_type_avail(struct iio_dev *indio_dev,
 					     i,
 					     shared_by,
 					     &indio_dev->dev,
+					     NULL,
 					     &iio_dev_opaque->channel_attr_list);
 		kfree(avail_postfix);
 		if ((ret == -EBUSY) && (shared_by != IIO_SEPARATE))
@@ -1324,6 +1329,7 @@ static int iio_device_add_channel_sysfs(struct iio_dev *indio_dev,
 					i,
 					ext_info->shared,
 					&indio_dev->dev,
+					NULL,
 					&iio_dev_opaque->channel_attr_list);
 			i++;
 			if (ret == -EBUSY && ext_info->shared)
diff --git a/drivers/iio/industrialio-event.c b/drivers/iio/industrialio-event.c
index ea8947cc21e4..a30e289fc362 100644
--- a/drivers/iio/industrialio-event.c
+++ b/drivers/iio/industrialio-event.c
@@ -385,6 +385,7 @@ static int iio_device_add_event(struct iio_dev *indio_dev,
 
 		ret = __iio_add_chan_devattr(postfix, chan, show, store,
 			 (i << 16) | spec_index, shared_by, &indio_dev->dev,
+			 NULL,
 			&iio_dev_opaque->event_interface->dev_attr_list);
 		kfree(postfix);
 
diff --git a/include/linux/iio/sysfs.h b/include/linux/iio/sysfs.h
index b532c875bc24..e51fba66de4b 100644
--- a/include/linux/iio/sysfs.h
+++ b/include/linux/iio/sysfs.h
@@ -9,6 +9,7 @@
 #ifndef _INDUSTRIAL_IO_SYSFS_H_
 #define _INDUSTRIAL_IO_SYSFS_H_
 
+struct iio_buffer;
 struct iio_chan_spec;
 
 /**
@@ -17,12 +18,14 @@ struct iio_chan_spec;
  * @address:	associated register address
  * @l:		list head for maintaining list of dynamically created attrs
  * @c:		specification for the underlying channel
+ * @buffer:	the IIO buffer to which this attribute belongs to (if any)
  */
 struct iio_dev_attr {
 	struct device_attribute dev_attr;
 	u64 address;
 	struct list_head l;
 	struct iio_chan_spec const *c;
+	struct iio_buffer *buffer;
 };
 
 #define to_iio_dev_attr(_dev_attr)				\

From 15097c7a1adc0554ce8eb6f5fd6758d063bfea44 Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <alexandru.ardelean@analog.com>
Date: Mon, 15 Feb 2021 12:40:33 +0200
Subject: [PATCH 153/907] iio: buffer: wrap all buffer attributes into
 iio_dev_attr

This change wraps all buffer attributes into iio_dev_attr objects, and
assigns a reference to the IIO buffer they belong to.

With the addition of multiple IIO buffers per one IIO device, we need a way
to know which IIO buffer is being enabled/disabled/controlled.

We know that all buffer attributes are device_attributes. So we can wrap
them with a iio_dev_attr types. In the iio_dev_attr type, we can also hold
a reference to an IIO buffer.
So, we end up being able to allocate wrapped attributes for all buffer
attributes (even the one from other drivers).

The neat part with this mechanism, is that we don't need to add any extra
cleanup, because these attributes are being added to a dynamic list that
will get cleaned up via iio_free_chan_devattr_list().

With this change, the 'buffer->scan_el_dev_attr_list' list is being renamed
to 'buffer->buffer_attr_list', effectively merging (or finalizing the
merge) of the buffer/ & scan_elements/ attributes internally.

Accessing these new buffer attributes can now be done via
'to_iio_dev_attr(attr)->buffer' inside the show/store handlers.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210215104043.91251-15-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/industrialio-buffer.c | 77 ++++++++++++++++++++-----------
 drivers/iio/industrialio-core.c   |  2 +-
 include/linux/iio/buffer_impl.h   |  4 +-
 3 files changed, 54 insertions(+), 29 deletions(-)

diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c
index e6edec3bcb73..ea91f9578dee 100644
--- a/drivers/iio/industrialio-buffer.c
+++ b/drivers/iio/industrialio-buffer.c
@@ -253,8 +253,7 @@ static ssize_t iio_scan_el_show(struct device *dev,
 				char *buf)
 {
 	int ret;
-	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
-	struct iio_buffer *buffer = indio_dev->buffer;
+	struct iio_buffer *buffer = to_iio_dev_attr(attr)->buffer;
 
 	/* Ensure ret is 0 or 1. */
 	ret = !!test_bit(to_iio_dev_attr(attr)->address,
@@ -367,8 +366,8 @@ static ssize_t iio_scan_el_store(struct device *dev,
 	int ret;
 	bool state;
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
-	struct iio_buffer *buffer = indio_dev->buffer;
 	struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
+	struct iio_buffer *buffer = this_attr->buffer;
 
 	ret = strtobool(buf, &state);
 	if (ret < 0)
@@ -402,8 +401,7 @@ static ssize_t iio_scan_el_ts_show(struct device *dev,
 				   struct device_attribute *attr,
 				   char *buf)
 {
-	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
-	struct iio_buffer *buffer = indio_dev->buffer;
+	struct iio_buffer *buffer = to_iio_dev_attr(attr)->buffer;
 
 	return sprintf(buf, "%d\n", buffer->scan_timestamp);
 }
@@ -415,7 +413,7 @@ static ssize_t iio_scan_el_ts_store(struct device *dev,
 {
 	int ret;
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
-	struct iio_buffer *buffer = indio_dev->buffer;
+	struct iio_buffer *buffer = to_iio_dev_attr(attr)->buffer;
 	bool state;
 
 	ret = strtobool(buf, &state);
@@ -448,7 +446,7 @@ static int iio_buffer_add_channel_sysfs(struct iio_dev *indio_dev,
 				     IIO_SEPARATE,
 				     &indio_dev->dev,
 				     buffer,
-				     &buffer->scan_el_dev_attr_list);
+				     &buffer->buffer_attr_list);
 	if (ret)
 		return ret;
 	attrcount++;
@@ -460,7 +458,7 @@ static int iio_buffer_add_channel_sysfs(struct iio_dev *indio_dev,
 				     0,
 				     &indio_dev->dev,
 				     buffer,
-				     &buffer->scan_el_dev_attr_list);
+				     &buffer->buffer_attr_list);
 	if (ret)
 		return ret;
 	attrcount++;
@@ -473,7 +471,7 @@ static int iio_buffer_add_channel_sysfs(struct iio_dev *indio_dev,
 					     0,
 					     &indio_dev->dev,
 					     buffer,
-					     &buffer->scan_el_dev_attr_list);
+					     &buffer->buffer_attr_list);
 	else
 		ret = __iio_add_chan_devattr("en",
 					     chan,
@@ -483,7 +481,7 @@ static int iio_buffer_add_channel_sysfs(struct iio_dev *indio_dev,
 					     0,
 					     &indio_dev->dev,
 					     buffer,
-					     &buffer->scan_el_dev_attr_list);
+					     &buffer->buffer_attr_list);
 	if (ret)
 		return ret;
 	attrcount++;
@@ -495,8 +493,7 @@ static ssize_t iio_buffer_read_length(struct device *dev,
 				      struct device_attribute *attr,
 				      char *buf)
 {
-	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
-	struct iio_buffer *buffer = indio_dev->buffer;
+	struct iio_buffer *buffer = to_iio_dev_attr(attr)->buffer;
 
 	return sprintf(buf, "%d\n", buffer->length);
 }
@@ -506,7 +503,7 @@ static ssize_t iio_buffer_write_length(struct device *dev,
 				       const char *buf, size_t len)
 {
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
-	struct iio_buffer *buffer = indio_dev->buffer;
+	struct iio_buffer *buffer = to_iio_dev_attr(attr)->buffer;
 	unsigned int val;
 	int ret;
 
@@ -538,8 +535,7 @@ static ssize_t iio_buffer_show_enable(struct device *dev,
 				      struct device_attribute *attr,
 				      char *buf)
 {
-	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
-	struct iio_buffer *buffer = indio_dev->buffer;
+	struct iio_buffer *buffer = to_iio_dev_attr(attr)->buffer;
 
 	return sprintf(buf, "%d\n", iio_buffer_is_active(buffer));
 }
@@ -1154,7 +1150,7 @@ static ssize_t iio_buffer_store_enable(struct device *dev,
 	int ret;
 	bool requested_state;
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
-	struct iio_buffer *buffer = indio_dev->buffer;
+	struct iio_buffer *buffer = to_iio_dev_attr(attr)->buffer;
 	bool inlist;
 
 	ret = strtobool(buf, &requested_state);
@@ -1183,8 +1179,7 @@ static ssize_t iio_buffer_show_watermark(struct device *dev,
 					 struct device_attribute *attr,
 					 char *buf)
 {
-	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
-	struct iio_buffer *buffer = indio_dev->buffer;
+	struct iio_buffer *buffer = to_iio_dev_attr(attr)->buffer;
 
 	return sprintf(buf, "%u\n", buffer->watermark);
 }
@@ -1195,7 +1190,7 @@ static ssize_t iio_buffer_store_watermark(struct device *dev,
 					  size_t len)
 {
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
-	struct iio_buffer *buffer = indio_dev->buffer;
+	struct iio_buffer *buffer = to_iio_dev_attr(attr)->buffer;
 	unsigned int val;
 	int ret;
 
@@ -1228,8 +1223,7 @@ static ssize_t iio_dma_show_data_available(struct device *dev,
 						struct device_attribute *attr,
 						char *buf)
 {
-	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
-	struct iio_buffer *buffer = indio_dev->buffer;
+	struct iio_buffer *buffer = to_iio_dev_attr(attr)->buffer;
 
 	return sprintf(buf, "%zu\n", iio_buffer_data_available(buffer));
 }
@@ -1254,6 +1248,27 @@ static struct attribute *iio_buffer_attrs[] = {
 	&dev_attr_data_available.attr,
 };
 
+#define to_dev_attr(_attr) container_of(_attr, struct device_attribute, attr)
+
+static struct attribute *iio_buffer_wrap_attr(struct iio_buffer *buffer,
+					      struct attribute *attr)
+{
+	struct device_attribute *dattr = to_dev_attr(attr);
+	struct iio_dev_attr *iio_attr;
+
+	iio_attr = kzalloc(sizeof(*iio_attr), GFP_KERNEL);
+	if (!iio_attr)
+		return NULL;
+
+	iio_attr->buffer = buffer;
+	memcpy(&iio_attr->dev_attr, dattr, sizeof(iio_attr->dev_attr));
+	iio_attr->dev_attr.attr.name = kstrdup_const(attr->name, GFP_KERNEL);
+
+	list_add(&iio_attr->l, &buffer->buffer_attr_list);
+
+	return &iio_attr->dev_attr.attr;
+}
+
 static int iio_buffer_register_legacy_sysfs_groups(struct iio_dev *indio_dev,
 						   struct attribute **buffer_attrs,
 						   int buffer_attrcount,
@@ -1329,7 +1344,7 @@ static int __iio_buffer_alloc_sysfs_and_mask(struct iio_buffer *buffer,
 	}
 
 	scan_el_attrcount = 0;
-	INIT_LIST_HEAD(&buffer->scan_el_dev_attr_list);
+	INIT_LIST_HEAD(&buffer->buffer_attr_list);
 	channels = indio_dev->channels;
 	if (channels) {
 		/* new magic */
@@ -1376,9 +1391,19 @@ static int __iio_buffer_alloc_sysfs_and_mask(struct iio_buffer *buffer,
 
 	buffer_attrcount += ARRAY_SIZE(iio_buffer_attrs);
 
-	attrn = buffer_attrcount;
+	for (i = 0; i < buffer_attrcount; i++) {
+		struct attribute *wrapped;
 
-	list_for_each_entry(p, &buffer->scan_el_dev_attr_list, l)
+		wrapped = iio_buffer_wrap_attr(buffer, attr[i]);
+		if (!wrapped) {
+			ret = -ENOMEM;
+			goto error_free_scan_mask;
+		}
+		attr[i] = wrapped;
+	}
+
+	attrn = 0;
+	list_for_each_entry(p, &buffer->buffer_attr_list, l)
 		attr[attrn++] = &p->dev_attr.attr;
 
 	buffer->buffer_group.name = kasprintf(GFP_KERNEL, "buffer%d", index);
@@ -1412,7 +1437,7 @@ error_free_buffer_attrs:
 error_free_scan_mask:
 	bitmap_free(buffer->scan_mask);
 error_cleanup_dynamic:
-	iio_free_chan_devattr_list(&buffer->scan_el_dev_attr_list);
+	iio_free_chan_devattr_list(&buffer->buffer_attr_list);
 
 	return ret;
 }
@@ -1443,7 +1468,7 @@ static void __iio_buffer_free_sysfs_and_mask(struct iio_buffer *buffer)
 	bitmap_free(buffer->scan_mask);
 	kfree(buffer->buffer_group.name);
 	kfree(buffer->buffer_group.attrs);
-	iio_free_chan_devattr_list(&buffer->scan_el_dev_attr_list);
+	iio_free_chan_devattr_list(&buffer->buffer_attr_list);
 }
 
 void iio_buffer_free_sysfs_and_mask(struct iio_dev *indio_dev)
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index f4e5a08bbcd5..b8b149ccecef 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -1357,7 +1357,7 @@ void iio_free_chan_devattr_list(struct list_head *attr_list)
 	struct iio_dev_attr *p, *n;
 
 	list_for_each_entry_safe(p, n, attr_list, l) {
-		kfree(p->dev_attr.attr.name);
+		kfree_const(p->dev_attr.attr.name);
 		list_del(&p->l);
 		kfree(p);
 	}
diff --git a/include/linux/iio/buffer_impl.h b/include/linux/iio/buffer_impl.h
index 3e555e58475b..41044320e581 100644
--- a/include/linux/iio/buffer_impl.h
+++ b/include/linux/iio/buffer_impl.h
@@ -97,8 +97,8 @@ struct iio_buffer {
 	/* @scan_timestamp: Does the scan mode include a timestamp. */
 	bool scan_timestamp;
 
-	/* @scan_el_dev_attr_list: List of scan element related attributes. */
-	struct list_head scan_el_dev_attr_list;
+	/* @buffer_attr_list: List of buffer attributes. */
+	struct list_head buffer_attr_list;
 
 	/*
 	 * @buffer_group: Attributes of the new buffer group.

From 4991f3ea2aec5dd8c5abdb40a360258dd71eddf4 Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <alexandru.ardelean@analog.com>
Date: Mon, 15 Feb 2021 12:40:34 +0200
Subject: [PATCH 154/907] iio: buffer: dmaengine: obtain buffer object from
 attribute

The reference to the IIO buffer object is stored on the attribute object.
So we need to unwind it to obtain it.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210215104043.91251-16-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/buffer/industrialio-buffer-dmaengine.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/buffer/industrialio-buffer-dmaengine.c b/drivers/iio/buffer/industrialio-buffer-dmaengine.c
index 9981896e1495..a64b222289be 100644
--- a/drivers/iio/buffer/industrialio-buffer-dmaengine.c
+++ b/drivers/iio/buffer/industrialio-buffer-dmaengine.c
@@ -132,9 +132,9 @@ static const struct iio_dma_buffer_ops iio_dmaengine_default_ops = {
 static ssize_t iio_dmaengine_buffer_get_length_align(struct device *dev,
 	struct device_attribute *attr, char *buf)
 {
-	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
+	struct iio_buffer *buffer = to_iio_dev_attr(attr)->buffer;
 	struct dmaengine_buffer *dmaengine_buffer =
-		iio_buffer_to_dmaengine_buffer(indio_dev->buffer);
+		iio_buffer_to_dmaengine_buffer(buffer);
 
 	return sprintf(buf, "%zu\n", dmaengine_buffer->align);
 }

From be24dcb113675f72c2b95c96a55d8aae4964cdc6 Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <alexandru.ardelean@analog.com>
Date: Mon, 15 Feb 2021 12:40:35 +0200
Subject: [PATCH 155/907] iio: core: wrap iio device & buffer into struct for
 character devices

In order to keep backwards compatibility with the current chardev
mechanism, and in order to add support for multiple buffers per IIO device,
we need to pass both the IIO device & IIO buffer to the chardev.

This is particularly needed for the iio_buffer_read_outer() function, where
we need to pass another buffer object than 'indio_dev->buffer'.

Since we'll also open some chardevs via anon inodes, we can pass extra
buffers in that function by assigning another object to the
iio_dev_buffer_pair object.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210215104043.91251-17-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/iio_core.h            |  5 +++++
 drivers/iio/industrialio-buffer.c | 10 ++++++----
 drivers/iio/industrialio-core.c   | 18 ++++++++++++++++--
 3 files changed, 27 insertions(+), 6 deletions(-)

diff --git a/drivers/iio/iio_core.h b/drivers/iio/iio_core.h
index 731f5170d5b9..87868fff7d37 100644
--- a/drivers/iio/iio_core.h
+++ b/drivers/iio/iio_core.h
@@ -18,6 +18,11 @@ struct iio_dev;
 
 extern struct device_type iio_device_type;
 
+struct iio_dev_buffer_pair {
+	struct iio_dev		*indio_dev;
+	struct iio_buffer	*buffer;
+};
+
 #define IIO_IOCTL_UNHANDLED	1
 struct iio_ioctl_handler {
 	struct list_head entry;
diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c
index ea91f9578dee..232a60fe57d2 100644
--- a/drivers/iio/industrialio-buffer.c
+++ b/drivers/iio/industrialio-buffer.c
@@ -104,8 +104,9 @@ static bool iio_buffer_ready(struct iio_dev *indio_dev, struct iio_buffer *buf,
 ssize_t iio_buffer_read_outer(struct file *filp, char __user *buf,
 			      size_t n, loff_t *f_ps)
 {
-	struct iio_dev *indio_dev = filp->private_data;
-	struct iio_buffer *rb = indio_dev->buffer;
+	struct iio_dev_buffer_pair *ib = filp->private_data;
+	struct iio_buffer *rb = ib->buffer;
+	struct iio_dev *indio_dev = ib->indio_dev;
 	DEFINE_WAIT_FUNC(wait, woken_wake_function);
 	size_t datum_size;
 	size_t to_wait;
@@ -170,8 +171,9 @@ ssize_t iio_buffer_read_outer(struct file *filp, char __user *buf,
 __poll_t iio_buffer_poll(struct file *filp,
 			     struct poll_table_struct *wait)
 {
-	struct iio_dev *indio_dev = filp->private_data;
-	struct iio_buffer *rb = indio_dev->buffer;
+	struct iio_dev_buffer_pair *ib = filp->private_data;
+	struct iio_buffer *rb = ib->buffer;
+	struct iio_dev *indio_dev = ib->indio_dev;
 
 	if (!indio_dev->info || rb == NULL)
 		return 0;
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index b8b149ccecef..b96acfe13e92 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -1705,13 +1705,24 @@ static int iio_chrdev_open(struct inode *inode, struct file *filp)
 {
 	struct iio_dev *indio_dev = container_of(inode->i_cdev,
 						struct iio_dev, chrdev);
+	struct iio_dev_buffer_pair *ib;
 
 	if (test_and_set_bit(IIO_BUSY_BIT_POS, &indio_dev->flags))
 		return -EBUSY;
 
 	iio_device_get(indio_dev);
 
-	filp->private_data = indio_dev;
+	ib = kmalloc(sizeof(*ib), GFP_KERNEL);
+	if (!ib) {
+		iio_device_put(indio_dev);
+		clear_bit(IIO_BUSY_BIT_POS, &indio_dev->flags);
+		return -ENOMEM;
+	}
+
+	ib->indio_dev = indio_dev;
+	ib->buffer = indio_dev->buffer;
+
+	filp->private_data = ib;
 
 	return 0;
 }
@@ -1725,8 +1736,10 @@ static int iio_chrdev_open(struct inode *inode, struct file *filp)
  */
 static int iio_chrdev_release(struct inode *inode, struct file *filp)
 {
+	struct iio_dev_buffer_pair *ib = filp->private_data;
 	struct iio_dev *indio_dev = container_of(inode->i_cdev,
 						struct iio_dev, chrdev);
+	kfree(ib);
 	clear_bit(IIO_BUSY_BIT_POS, &indio_dev->flags);
 	iio_device_put(indio_dev);
 
@@ -1748,7 +1761,8 @@ void iio_device_ioctl_handler_unregister(struct iio_ioctl_handler *h)
 
 static long iio_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 {
-	struct iio_dev *indio_dev = filp->private_data;
+	struct iio_dev_buffer_pair *ib = filp->private_data;
+	struct iio_dev *indio_dev = ib->indio_dev;
 	struct iio_dev_opaque *iio_dev_opaque = to_iio_dev_opaque(indio_dev);
 	struct iio_ioctl_handler *h;
 	int ret = -ENODEV;

From 0224af85a77be1ebdf5256f0d6738b0f7250f41d Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <alexandru.ardelean@analog.com>
Date: Mon, 15 Feb 2021 12:40:36 +0200
Subject: [PATCH 156/907] iio: buffer: move __iio_buffer_free_sysfs_and_mask()
 before alloc

The __iio_buffer_free_sysfs_and_mask() function will be used in
iio_buffer_alloc_sysfs_and_mask() when multiple buffers will be attached to
the IIO device.
This will need to be used to cleanup resources on each buffer, when the
buffers cleanup unwind will occur on the error path.

The move is done in this patch to make the patch that adds multiple buffers
per IIO device a bit cleaner.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210215104043.91251-18-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/industrialio-buffer.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c
index 232a60fe57d2..349c0c011745 100644
--- a/drivers/iio/industrialio-buffer.c
+++ b/drivers/iio/industrialio-buffer.c
@@ -1444,6 +1444,14 @@ error_cleanup_dynamic:
 	return ret;
 }
 
+static void __iio_buffer_free_sysfs_and_mask(struct iio_buffer *buffer)
+{
+	bitmap_free(buffer->scan_mask);
+	kfree(buffer->buffer_group.name);
+	kfree(buffer->buffer_group.attrs);
+	iio_free_chan_devattr_list(&buffer->buffer_attr_list);
+}
+
 int iio_buffer_alloc_sysfs_and_mask(struct iio_dev *indio_dev)
 {
 	struct iio_buffer *buffer = indio_dev->buffer;
@@ -1465,14 +1473,6 @@ int iio_buffer_alloc_sysfs_and_mask(struct iio_dev *indio_dev)
 	return __iio_buffer_alloc_sysfs_and_mask(buffer, indio_dev, 0);
 }
 
-static void __iio_buffer_free_sysfs_and_mask(struct iio_buffer *buffer)
-{
-	bitmap_free(buffer->scan_mask);
-	kfree(buffer->buffer_group.name);
-	kfree(buffer->buffer_group.attrs);
-	iio_free_chan_devattr_list(&buffer->buffer_attr_list);
-}
-
 void iio_buffer_free_sysfs_and_mask(struct iio_dev *indio_dev)
 {
 	struct iio_buffer *buffer = indio_dev->buffer;

From 738f6ba1180046904402ffbe210fbd2fa2c4b050 Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <alexandru.ardelean@analog.com>
Date: Mon, 15 Feb 2021 12:40:37 +0200
Subject: [PATCH 157/907] iio: dummy: iio_simple_dummy_buffer: use triggered
 buffer core calls

The iio_simple_dummy_configure_buffer() function is essentially a
re-implementation of the iio_triggered_buffer_setup() function.

This change makes use of the iio_triggered_buffer_setup() function. The
reason is so that we don't have to modify the iio_device_attach_buffer()
function in this driver as well.

One minor drawback is that the pollfunc name may not be 100% identical
with the one in the original code, but since it's an example, it should be
a big problem.

This change does a minor re-arranging of the included iio headers, as a
minor tidy-up.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210215104043.91251-19-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/dummy/iio_simple_dummy_buffer.c | 68 ++-------------------
 1 file changed, 6 insertions(+), 62 deletions(-)

diff --git a/drivers/iio/dummy/iio_simple_dummy_buffer.c b/drivers/iio/dummy/iio_simple_dummy_buffer.c
index 5512d5edc707..59aa60d4ca37 100644
--- a/drivers/iio/dummy/iio_simple_dummy_buffer.c
+++ b/drivers/iio/dummy/iio_simple_dummy_buffer.c
@@ -16,9 +16,9 @@
 #include <linux/bitmap.h>
 
 #include <linux/iio/iio.h>
-#include <linux/iio/trigger_consumer.h>
 #include <linux/iio/buffer.h>
-#include <linux/iio/kfifo_buf.h>
+#include <linux/iio/trigger_consumer.h>
+#include <linux/iio/triggered_buffer.h>
 
 #include "iio_simple_dummy.h"
 
@@ -103,64 +103,9 @@ static const struct iio_buffer_setup_ops iio_simple_dummy_buffer_setup_ops = {
 
 int iio_simple_dummy_configure_buffer(struct iio_dev *indio_dev)
 {
-	int ret;
-	struct iio_buffer *buffer;
-
-	/* Allocate a buffer to use - here a kfifo */
-	buffer = iio_kfifo_allocate();
-	if (!buffer) {
-		ret = -ENOMEM;
-		goto error_ret;
-	}
-
-	iio_device_attach_buffer(indio_dev, buffer);
-
-	/*
-	 * Tell the core what device type specific functions should
-	 * be run on either side of buffer capture enable / disable.
-	 */
-	indio_dev->setup_ops = &iio_simple_dummy_buffer_setup_ops;
-
-	/*
-	 * Configure a polling function.
-	 * When a trigger event with this polling function connected
-	 * occurs, this function is run. Typically this grabs data
-	 * from the device.
-	 *
-	 * NULL for the bottom half. This is normally implemented only if we
-	 * either want to ping a capture now pin (no sleeping) or grab
-	 * a timestamp as close as possible to a data ready trigger firing.
-	 *
-	 * IRQF_ONESHOT ensures irqs are masked such that only one instance
-	 * of the handler can run at a time.
-	 *
-	 * "iio_simple_dummy_consumer%d" formatting string for the irq 'name'
-	 * as seen under /proc/interrupts. Remaining parameters as per printk.
-	 */
-	indio_dev->pollfunc = iio_alloc_pollfunc(NULL,
-						 &iio_simple_dummy_trigger_h,
-						 IRQF_ONESHOT,
-						 indio_dev,
-						 "iio_simple_dummy_consumer%d",
-						 indio_dev->id);
-
-	if (!indio_dev->pollfunc) {
-		ret = -ENOMEM;
-		goto error_free_buffer;
-	}
-
-	/*
-	 * Notify the core that this device is capable of buffered capture
-	 * driven by a trigger.
-	 */
-	indio_dev->modes |= INDIO_BUFFER_TRIGGERED;
-
-	return 0;
-
-error_free_buffer:
-	iio_kfifo_free(indio_dev->buffer);
-error_ret:
-	return ret;
+	return iio_triggered_buffer_setup(indio_dev, NULL,
+					  iio_simple_dummy_trigger_h,
+					  &iio_simple_dummy_buffer_setup_ops);
 }
 
 /**
@@ -169,6 +114,5 @@ error_ret:
  */
 void iio_simple_dummy_unconfigure_buffer(struct iio_dev *indio_dev)
 {
-	iio_dealloc_pollfunc(indio_dev->pollfunc);
-	iio_kfifo_free(indio_dev->buffer);
+	iio_triggered_buffer_cleanup(indio_dev);
 }

From ee708e6baacd3afdace9b721c25fbbe106cebb94 Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <alexandru.ardelean@analog.com>
Date: Mon, 15 Feb 2021 12:40:38 +0200
Subject: [PATCH 158/907] iio: buffer: introduce support for attaching more IIO
 buffers

With this change, calling iio_device_attach_buffer() will actually attach
more buffers.
Right now this doesn't do any validation of whether a buffer is attached
twice; maybe that can be added later (if needed). Attaching a buffer more
than once should yield noticeably bad results.

The first buffer is the legacy buffer, so a reference is kept to it.

At this point, accessing the data for the extra buffers (that are added
after the first one) isn't possible yet.

The iio_device_attach_buffer() is also changed to return an error code,
which for now is -ENOMEM if the array could not be realloc-ed for more
buffers.
To adapt to this new change iio_device_attach_buffer() is called last in
all place where it's called. The realloc failure is a bit difficult to
handle during un-managed calls when unwinding, so it's better to have this
as the last error in the setup_buffer calls.

At this point, no driver should call iio_device_attach_buffer() directly,
it should call one of the {devm_}iio_triggered_buffer_setup() or
devm_iio_kfifo_buffer_setup() or devm_iio_dmaengine_buffer_setup()
functions. This makes iio_device_attach_buffer() a bit easier to handle.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210215104043.91251-20-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 .../buffer/industrialio-buffer-dmaengine.c    |   4 +-
 .../buffer/industrialio-triggered-buffer.c    |  10 +-
 drivers/iio/buffer/kfifo_buf.c                |   4 +-
 drivers/iio/iio_core.h                        |  10 +-
 drivers/iio/industrialio-buffer.c             | 100 ++++++++++++++----
 drivers/iio/industrialio-core.c               |  12 +--
 include/linux/iio/buffer.h                    |   4 +-
 include/linux/iio/buffer_impl.h               |   3 +
 include/linux/iio/iio-opaque.h                |   4 +
 9 files changed, 111 insertions(+), 40 deletions(-)

diff --git a/drivers/iio/buffer/industrialio-buffer-dmaengine.c b/drivers/iio/buffer/industrialio-buffer-dmaengine.c
index a64b222289be..d76179878ff9 100644
--- a/drivers/iio/buffer/industrialio-buffer-dmaengine.c
+++ b/drivers/iio/buffer/industrialio-buffer-dmaengine.c
@@ -290,9 +290,7 @@ int devm_iio_dmaengine_buffer_setup(struct device *dev,
 
 	indio_dev->modes |= INDIO_BUFFER_HARDWARE;
 
-	iio_device_attach_buffer(indio_dev, buffer);
-
-	return 0;
+	return iio_device_attach_buffer(indio_dev, buffer);
 }
 EXPORT_SYMBOL_GPL(devm_iio_dmaengine_buffer_setup);
 
diff --git a/drivers/iio/buffer/industrialio-triggered-buffer.c b/drivers/iio/buffer/industrialio-triggered-buffer.c
index 92b8aea3e063..b2b1b7d27af4 100644
--- a/drivers/iio/buffer/industrialio-triggered-buffer.c
+++ b/drivers/iio/buffer/industrialio-triggered-buffer.c
@@ -50,8 +50,6 @@ int iio_triggered_buffer_setup_ext(struct iio_dev *indio_dev,
 		goto error_ret;
 	}
 
-	iio_device_attach_buffer(indio_dev, buffer);
-
 	indio_dev->pollfunc = iio_alloc_pollfunc(h,
 						 thread,
 						 IRQF_ONESHOT,
@@ -72,10 +70,16 @@ int iio_triggered_buffer_setup_ext(struct iio_dev *indio_dev,
 
 	buffer->attrs = buffer_attrs;
 
+	ret = iio_device_attach_buffer(indio_dev, buffer);
+	if (ret < 0)
+		goto error_dealloc_pollfunc;
+
 	return 0;
 
+error_dealloc_pollfunc:
+	iio_dealloc_pollfunc(indio_dev->pollfunc);
 error_kfifo_free:
-	iio_kfifo_free(indio_dev->buffer);
+	iio_kfifo_free(buffer);
 error_ret:
 	return ret;
 }
diff --git a/drivers/iio/buffer/kfifo_buf.c b/drivers/iio/buffer/kfifo_buf.c
index c35a625280b1..34289ce12f20 100644
--- a/drivers/iio/buffer/kfifo_buf.c
+++ b/drivers/iio/buffer/kfifo_buf.c
@@ -235,12 +235,10 @@ int devm_iio_kfifo_buffer_setup(struct device *dev,
 	if (!buffer)
 		return -ENOMEM;
 
-	iio_device_attach_buffer(indio_dev, buffer);
-
 	indio_dev->modes |= mode_flags;
 	indio_dev->setup_ops = setup_ops;
 
-	return 0;
+	return iio_device_attach_buffer(indio_dev, buffer);
 }
 EXPORT_SYMBOL_GPL(devm_iio_kfifo_buffer_setup);
 
diff --git a/drivers/iio/iio_core.h b/drivers/iio/iio_core.h
index 87868fff7d37..7990c759f1f5 100644
--- a/drivers/iio/iio_core.h
+++ b/drivers/iio/iio_core.h
@@ -69,29 +69,31 @@ __poll_t iio_buffer_poll(struct file *filp,
 ssize_t iio_buffer_read_outer(struct file *filp, char __user *buf,
 			      size_t n, loff_t *f_ps);
 
-int iio_buffer_alloc_sysfs_and_mask(struct iio_dev *indio_dev);
-void iio_buffer_free_sysfs_and_mask(struct iio_dev *indio_dev);
+int iio_buffers_alloc_sysfs_and_mask(struct iio_dev *indio_dev);
+void iio_buffers_free_sysfs_and_mask(struct iio_dev *indio_dev);
 
 #define iio_buffer_poll_addr (&iio_buffer_poll)
 #define iio_buffer_read_outer_addr (&iio_buffer_read_outer)
 
 void iio_disable_all_buffers(struct iio_dev *indio_dev);
 void iio_buffer_wakeup_poll(struct iio_dev *indio_dev);
+void iio_buffers_put(struct iio_dev *indio_dev);
 
 #else
 
 #define iio_buffer_poll_addr NULL
 #define iio_buffer_read_outer_addr NULL
 
-static inline int iio_buffer_alloc_sysfs_and_mask(struct iio_dev *indio_dev)
+static inline int iio_buffers_alloc_sysfs_and_mask(struct iio_dev *indio_dev)
 {
 	return 0;
 }
 
-static inline void iio_buffer_free_sysfs_and_mask(struct iio_dev *indio_dev) {}
+static inline void iio_buffers_free_sysfs_and_mask(struct iio_dev *indio_dev) {}
 
 static inline void iio_disable_all_buffers(struct iio_dev *indio_dev) {}
 static inline void iio_buffer_wakeup_poll(struct iio_dev *indio_dev) {}
+static inline void iio_buffers_put(struct iio_dev *indio_dev) {}
 
 #endif
 
diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c
index 349c0c011745..b60c2e66bd1c 100644
--- a/drivers/iio/industrialio-buffer.c
+++ b/drivers/iio/industrialio-buffer.c
@@ -193,12 +193,14 @@ __poll_t iio_buffer_poll(struct file *filp,
  */
 void iio_buffer_wakeup_poll(struct iio_dev *indio_dev)
 {
-	struct iio_buffer *buffer = indio_dev->buffer;
+	struct iio_dev_opaque *iio_dev_opaque = to_iio_dev_opaque(indio_dev);
+	struct iio_buffer *buffer;
+	unsigned int i;
 
-	if (!buffer)
-		return;
-
-	wake_up(&buffer->pollq);
+	for (i = 0; i < iio_dev_opaque->attached_buffers_cnt; i++) {
+		buffer = iio_dev_opaque->attached_buffers[i];
+		wake_up(&buffer->pollq);
+	}
 }
 
 void iio_buffer_init(struct iio_buffer *buffer)
@@ -212,6 +214,18 @@ void iio_buffer_init(struct iio_buffer *buffer)
 }
 EXPORT_SYMBOL(iio_buffer_init);
 
+void iio_buffers_put(struct iio_dev *indio_dev)
+{
+	struct iio_dev_opaque *iio_dev_opaque = to_iio_dev_opaque(indio_dev);
+	struct iio_buffer *buffer;
+	unsigned int i;
+
+	for (i = 0; i < iio_dev_opaque->attached_buffers_cnt; i++) {
+		buffer = iio_dev_opaque->attached_buffers[i];
+		iio_buffer_put(buffer);
+	}
+}
+
 static ssize_t iio_show_scan_index(struct device *dev,
 				   struct device_attribute *attr,
 				   char *buf)
@@ -1452,11 +1466,13 @@ static void __iio_buffer_free_sysfs_and_mask(struct iio_buffer *buffer)
 	iio_free_chan_devattr_list(&buffer->buffer_attr_list);
 }
 
-int iio_buffer_alloc_sysfs_and_mask(struct iio_dev *indio_dev)
+int iio_buffers_alloc_sysfs_and_mask(struct iio_dev *indio_dev)
 {
-	struct iio_buffer *buffer = indio_dev->buffer;
+	struct iio_dev_opaque *iio_dev_opaque = to_iio_dev_opaque(indio_dev);
 	const struct iio_chan_spec *channels;
-	int i;
+	struct iio_buffer *buffer;
+	int unwind_idx;
+	int ret, i;
 
 	channels = indio_dev->channels;
 	if (channels) {
@@ -1467,22 +1483,46 @@ int iio_buffer_alloc_sysfs_and_mask(struct iio_dev *indio_dev)
 		indio_dev->masklength = ml;
 	}
 
-	if (!buffer)
+	if (!iio_dev_opaque->attached_buffers_cnt)
 		return 0;
 
-	return __iio_buffer_alloc_sysfs_and_mask(buffer, indio_dev, 0);
+	for (i = 0; i < iio_dev_opaque->attached_buffers_cnt; i++) {
+		buffer = iio_dev_opaque->attached_buffers[i];
+		ret = __iio_buffer_alloc_sysfs_and_mask(buffer, indio_dev, i);
+		if (ret) {
+			unwind_idx = i;
+			goto error_unwind_sysfs_and_mask;
+		}
+	}
+
+	return 0;
+
+error_unwind_sysfs_and_mask:
+	for (; unwind_idx >= 0; unwind_idx--) {
+		buffer = iio_dev_opaque->attached_buffers[unwind_idx];
+		__iio_buffer_free_sysfs_and_mask(buffer);
+	}
+	kfree(iio_dev_opaque->attached_buffers);
+	return ret;
 }
 
-void iio_buffer_free_sysfs_and_mask(struct iio_dev *indio_dev)
+void iio_buffers_free_sysfs_and_mask(struct iio_dev *indio_dev)
 {
-	struct iio_buffer *buffer = indio_dev->buffer;
+	struct iio_dev_opaque *iio_dev_opaque = to_iio_dev_opaque(indio_dev);
+	struct iio_buffer *buffer;
+	int i;
 
-	if (!buffer)
+	if (!iio_dev_opaque->attached_buffers_cnt)
 		return;
 
 	iio_buffer_unregister_legacy_sysfs_groups(indio_dev);
 
-	__iio_buffer_free_sysfs_and_mask(buffer);
+	for (i = iio_dev_opaque->attached_buffers_cnt - 1; i >= 0; i--) {
+		buffer = iio_dev_opaque->attached_buffers[i];
+		__iio_buffer_free_sysfs_and_mask(buffer);
+	}
+
+	kfree(iio_dev_opaque->attached_buffers);
 }
 
 /**
@@ -1600,13 +1640,35 @@ EXPORT_SYMBOL_GPL(iio_buffer_put);
  * @indio_dev: The device the buffer should be attached to
  * @buffer: The buffer to attach to the device
  *
+ * Return 0 if successful, negative if error.
+ *
  * This function attaches a buffer to a IIO device. The buffer stays attached to
- * the device until the device is freed. The function should only be called at
- * most once per device.
+ * the device until the device is freed. For legacy reasons, the first attached
+ * buffer will also be assigned to 'indio_dev->buffer'.
  */
-void iio_device_attach_buffer(struct iio_dev *indio_dev,
-			      struct iio_buffer *buffer)
+int iio_device_attach_buffer(struct iio_dev *indio_dev,
+			     struct iio_buffer *buffer)
 {
-	indio_dev->buffer = iio_buffer_get(buffer);
+	struct iio_dev_opaque *iio_dev_opaque = to_iio_dev_opaque(indio_dev);
+	struct iio_buffer **new, **old = iio_dev_opaque->attached_buffers;
+	unsigned int cnt = iio_dev_opaque->attached_buffers_cnt;
+
+	cnt++;
+
+	new = krealloc(old, sizeof(*new) * cnt, GFP_KERNEL);
+	if (!new)
+		return -ENOMEM;
+	iio_dev_opaque->attached_buffers = new;
+
+	buffer = iio_buffer_get(buffer);
+
+	/* first buffer is legacy; attach it to the IIO device directly */
+	if (!indio_dev->buffer)
+		indio_dev->buffer = buffer;
+
+	iio_dev_opaque->attached_buffers[cnt - 1] = buffer;
+	iio_dev_opaque->attached_buffers_cnt = cnt;
+
+	return 0;
 }
 EXPORT_SYMBOL_GPL(iio_device_attach_buffer);
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index b96acfe13e92..1645c739c44f 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -1585,7 +1585,7 @@ static void iio_dev_release(struct device *device)
 	iio_device_unregister_eventset(indio_dev);
 	iio_device_unregister_sysfs(indio_dev);
 
-	iio_buffer_put(indio_dev->buffer);
+	iio_buffers_put(indio_dev);
 
 	ida_simple_remove(&iio_ida, indio_dev->id);
 	kfree(iio_dev_opaque);
@@ -1862,7 +1862,7 @@ int __iio_device_register(struct iio_dev *indio_dev, struct module *this_mod)
 
 	iio_device_register_debugfs(indio_dev);
 
-	ret = iio_buffer_alloc_sysfs_and_mask(indio_dev);
+	ret = iio_buffers_alloc_sysfs_and_mask(indio_dev);
 	if (ret) {
 		dev_err(indio_dev->dev.parent,
 			"Failed to create buffer sysfs interfaces\n");
@@ -1888,12 +1888,12 @@ int __iio_device_register(struct iio_dev *indio_dev, struct module *this_mod)
 		indio_dev->setup_ops == NULL)
 		indio_dev->setup_ops = &noop_ring_setup_ops;
 
-	if (indio_dev->buffer)
+	if (iio_dev_opaque->attached_buffers_cnt)
 		cdev_init(&indio_dev->chrdev, &iio_buffer_fileops);
 	else if (iio_dev_opaque->event_interface)
 		cdev_init(&indio_dev->chrdev, &iio_event_fileops);
 
-	if (indio_dev->buffer || iio_dev_opaque->event_interface) {
+	if (iio_dev_opaque->attached_buffers_cnt || iio_dev_opaque->event_interface) {
 		indio_dev->dev.devt = MKDEV(MAJOR(iio_devt), indio_dev->id);
 		indio_dev->chrdev.owner = this_mod;
 	}
@@ -1912,7 +1912,7 @@ error_unreg_eventset:
 error_free_sysfs:
 	iio_device_unregister_sysfs(indio_dev);
 error_buffer_free_sysfs:
-	iio_buffer_free_sysfs_and_mask(indio_dev);
+	iio_buffers_free_sysfs_and_mask(indio_dev);
 error_unreg_debugfs:
 	iio_device_unregister_debugfs(indio_dev);
 	return ret;
@@ -1946,7 +1946,7 @@ void iio_device_unregister(struct iio_dev *indio_dev)
 
 	mutex_unlock(&indio_dev->info_exist_lock);
 
-	iio_buffer_free_sysfs_and_mask(indio_dev);
+	iio_buffers_free_sysfs_and_mask(indio_dev);
 }
 EXPORT_SYMBOL(iio_device_unregister);
 
diff --git a/include/linux/iio/buffer.h b/include/linux/iio/buffer.h
index 8febc23f5f26..b6928ac5c63d 100644
--- a/include/linux/iio/buffer.h
+++ b/include/linux/iio/buffer.h
@@ -41,7 +41,7 @@ static inline int iio_push_to_buffers_with_timestamp(struct iio_dev *indio_dev,
 bool iio_validate_scan_mask_onehot(struct iio_dev *indio_dev,
 				   const unsigned long *mask);
 
-void iio_device_attach_buffer(struct iio_dev *indio_dev,
-			      struct iio_buffer *buffer);
+int iio_device_attach_buffer(struct iio_dev *indio_dev,
+			     struct iio_buffer *buffer);
 
 #endif /* _IIO_BUFFER_GENERIC_H_ */
diff --git a/include/linux/iio/buffer_impl.h b/include/linux/iio/buffer_impl.h
index 41044320e581..768b90c64412 100644
--- a/include/linux/iio/buffer_impl.h
+++ b/include/linux/iio/buffer_impl.h
@@ -112,6 +112,9 @@ struct iio_buffer {
 	/* @demux_bounce: Buffer for doing gather from incoming scan. */
 	void *demux_bounce;
 
+	/* @attached_entry: Entry in the devices list of buffers attached by the driver. */
+	struct list_head attached_entry;
+
 	/* @buffer_list: Entry in the devices list of current buffers. */
 	struct list_head buffer_list;
 
diff --git a/include/linux/iio/iio-opaque.h b/include/linux/iio/iio-opaque.h
index 1a9310b0145f..b6ebc04af3e7 100644
--- a/include/linux/iio/iio-opaque.h
+++ b/include/linux/iio/iio-opaque.h
@@ -7,6 +7,8 @@
  * struct iio_dev_opaque - industrial I/O device opaque information
  * @indio_dev:			public industrial I/O device information
  * @event_interface:		event chrdevs associated with interrupt lines
+ * @attached_buffers:		array of buffers statically attached by the driver
+ * @attached_buffers_cnt:	number of buffers in the array of statically attached buffers
  * @buffer_list:		list of all buffers currently attached
  * @channel_attr_list:		keep track of automatically created channel
  *				attributes
@@ -24,6 +26,8 @@
 struct iio_dev_opaque {
 	struct iio_dev			indio_dev;
 	struct iio_event_interface	*event_interface;
+	struct iio_buffer		**attached_buffers;
+	unsigned int			attached_buffers_cnt;
 	struct list_head		buffer_list;
 	struct list_head		channel_attr_list;
 	struct attribute_group		chan_attr_group;

From f73f7f4da581875f9b1f2fb8ebd1ab15ed634488 Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <alexandru.ardelean@analog.com>
Date: Mon, 15 Feb 2021 12:40:39 +0200
Subject: [PATCH 159/907] iio: buffer: add ioctl() to support opening extra
 buffers for IIO device

With this change, an ioctl() call is added to open a character device for a
buffer. The ioctl() number is 'i' 0x91, which follows the
IIO_GET_EVENT_FD_IOCTL ioctl.

The ioctl() will return an FD for the requested buffer index. The indexes
are the same from the /sys/iio/devices/iio:deviceX/bufferY (i.e. the Y
variable).

Since there doesn't seem to be a sane way to return the FD for buffer0 to
be the same FD for the /dev/iio:deviceX, this ioctl() will return another
FD for buffer0 (or the first buffer). This duplicate FD will be able to
access the same buffer object (for buffer0) as accessing directly the
/dev/iio:deviceX chardev.

Also, there is no IIO_BUFFER_GET_BUFFER_COUNT ioctl() implemented, as the
index for each buffer (and the count) can be deduced from the
'/sys/bus/iio/devices/iio:deviceX/bufferY' folders (i.e the number of
bufferY folders).

Used following C code to test this:
-------------------------------------------------------------------

 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
 #include <sys/ioctl.h>
 #include <fcntl.h"
 #include <errno.h>

 #define IIO_BUFFER_GET_FD_IOCTL      _IOWR('i', 0x91, int)

int main(int argc, char *argv[])
{
        int fd;
        int fd1;
        int ret;

        if ((fd = open("/dev/iio:device0", O_RDWR))<0) {
                fprintf(stderr, "Error open() %d errno %d\n",fd, errno);
                return -1;
        }

        fprintf(stderr, "Using FD %d\n", fd);

        fd1 = atoi(argv[1]);

        ret = ioctl(fd, IIO_BUFFER_GET_FD_IOCTL, &fd1);
        if (ret < 0) {
                fprintf(stderr, "Error for buffer %d ioctl() %d errno %d\n", fd1, ret, errno);
                close(fd);
                return -1;
        }

        fprintf(stderr, "Got FD %d\n", fd1);

        close(fd1);
        close(fd);

        return 0;
}
-------------------------------------------------------------------

Results are:
-------------------------------------------------------------------
 # ./test 0
 Using FD 3
 Got FD 4

 # ./test 1
 Using FD 3
 Got FD 4

 # ./test 2
 Using FD 3
 Got FD 4

 # ./test 3
 Using FD 3
 Got FD 4

 # ls /sys/bus/iio/devices/iio\:device0
 buffer  buffer0  buffer1  buffer2  buffer3  dev
 in_voltage_sampling_frequency  in_voltage_scale
 in_voltage_scale_available
 name  of_node  power  scan_elements  subsystem  uevent
-------------------------------------------------------------------

iio:device0 has some fake kfifo buffers attached to an IIO device.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210215104043.91251-21-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/iio_core.h            |  12 +--
 drivers/iio/industrialio-buffer.c | 144 ++++++++++++++++++++++++++++--
 include/linux/iio/buffer_impl.h   |   5 ++
 include/linux/iio/iio-opaque.h    |   2 +
 include/uapi/linux/iio/buffer.h   |  10 +++
 5 files changed, 162 insertions(+), 11 deletions(-)
 create mode 100644 include/uapi/linux/iio/buffer.h

diff --git a/drivers/iio/iio_core.h b/drivers/iio/iio_core.h
index 7990c759f1f5..062fe16c6c49 100644
--- a/drivers/iio/iio_core.h
+++ b/drivers/iio/iio_core.h
@@ -64,16 +64,16 @@ ssize_t iio_format_value(char *buf, unsigned int type, int size, int *vals);
 #ifdef CONFIG_IIO_BUFFER
 struct poll_table_struct;
 
-__poll_t iio_buffer_poll(struct file *filp,
-			     struct poll_table_struct *wait);
-ssize_t iio_buffer_read_outer(struct file *filp, char __user *buf,
-			      size_t n, loff_t *f_ps);
+__poll_t iio_buffer_poll_wrapper(struct file *filp,
+				 struct poll_table_struct *wait);
+ssize_t iio_buffer_read_wrapper(struct file *filp, char __user *buf,
+				size_t n, loff_t *f_ps);
 
 int iio_buffers_alloc_sysfs_and_mask(struct iio_dev *indio_dev);
 void iio_buffers_free_sysfs_and_mask(struct iio_dev *indio_dev);
 
-#define iio_buffer_poll_addr (&iio_buffer_poll)
-#define iio_buffer_read_outer_addr (&iio_buffer_read_outer)
+#define iio_buffer_poll_addr (&iio_buffer_poll_wrapper)
+#define iio_buffer_read_outer_addr (&iio_buffer_read_wrapper)
 
 void iio_disable_all_buffers(struct iio_dev *indio_dev);
 void iio_buffer_wakeup_poll(struct iio_dev *indio_dev);
diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c
index b60c2e66bd1c..a48e494a9fbb 100644
--- a/drivers/iio/industrialio-buffer.c
+++ b/drivers/iio/industrialio-buffer.c
@@ -9,9 +9,11 @@
  * - Better memory allocation techniques?
  * - Alternative access techniques?
  */
+#include <linux/anon_inodes.h>
 #include <linux/kernel.h>
 #include <linux/export.h>
 #include <linux/device.h>
+#include <linux/file.h>
 #include <linux/fs.h>
 #include <linux/cdev.h>
 #include <linux/slab.h>
@@ -89,7 +91,7 @@ static bool iio_buffer_ready(struct iio_dev *indio_dev, struct iio_buffer *buf,
 }
 
 /**
- * iio_buffer_read_outer() - chrdev read for buffer access
+ * iio_buffer_read() - chrdev read for buffer access
  * @filp:	File structure pointer for the char device
  * @buf:	Destination buffer for iio buffer read
  * @n:		First n bytes to read
@@ -101,8 +103,8 @@ static bool iio_buffer_ready(struct iio_dev *indio_dev, struct iio_buffer *buf,
  * Return: negative values corresponding to error codes or ret != 0
  *	   for ending the reading activity
  **/
-ssize_t iio_buffer_read_outer(struct file *filp, char __user *buf,
-			      size_t n, loff_t *f_ps)
+static ssize_t iio_buffer_read(struct file *filp, char __user *buf,
+			       size_t n, loff_t *f_ps)
 {
 	struct iio_dev_buffer_pair *ib = filp->private_data;
 	struct iio_buffer *rb = ib->buffer;
@@ -168,8 +170,8 @@ ssize_t iio_buffer_read_outer(struct file *filp, char __user *buf,
  * Return: (EPOLLIN | EPOLLRDNORM) if data is available for reading
  *	   or 0 for other cases
  */
-__poll_t iio_buffer_poll(struct file *filp,
-			     struct poll_table_struct *wait)
+static __poll_t iio_buffer_poll(struct file *filp,
+				struct poll_table_struct *wait)
 {
 	struct iio_dev_buffer_pair *ib = filp->private_data;
 	struct iio_buffer *rb = ib->buffer;
@@ -184,6 +186,32 @@ __poll_t iio_buffer_poll(struct file *filp,
 	return 0;
 }
 
+ssize_t iio_buffer_read_wrapper(struct file *filp, char __user *buf,
+				size_t n, loff_t *f_ps)
+{
+	struct iio_dev_buffer_pair *ib = filp->private_data;
+	struct iio_buffer *rb = ib->buffer;
+
+	/* check if buffer was opened through new API */
+	if (test_bit(IIO_BUSY_BIT_POS, &rb->flags))
+		return -EBUSY;
+
+	return iio_buffer_read(filp, buf, n, f_ps);
+}
+
+__poll_t iio_buffer_poll_wrapper(struct file *filp,
+				 struct poll_table_struct *wait)
+{
+	struct iio_dev_buffer_pair *ib = filp->private_data;
+	struct iio_buffer *rb = ib->buffer;
+
+	/* check if buffer was opened through new API */
+	if (test_bit(IIO_BUSY_BIT_POS, &rb->flags))
+		return 0;
+
+	return iio_buffer_poll(filp, wait);
+}
+
 /**
  * iio_buffer_wakeup_poll - Wakes up the buffer waitqueue
  * @indio_dev: The IIO device
@@ -1344,6 +1372,96 @@ static void iio_buffer_unregister_legacy_sysfs_groups(struct iio_dev *indio_dev)
 	kfree(iio_dev_opaque->legacy_scan_el_group.attrs);
 }
 
+static int iio_buffer_chrdev_release(struct inode *inode, struct file *filep)
+{
+	struct iio_dev_buffer_pair *ib = filep->private_data;
+	struct iio_dev *indio_dev = ib->indio_dev;
+	struct iio_buffer *buffer = ib->buffer;
+
+	wake_up(&buffer->pollq);
+
+	kfree(ib);
+	clear_bit(IIO_BUSY_BIT_POS, &buffer->flags);
+	iio_device_put(indio_dev);
+
+	return 0;
+}
+
+static const struct file_operations iio_buffer_chrdev_fileops = {
+	.owner = THIS_MODULE,
+	.llseek = noop_llseek,
+	.read = iio_buffer_read,
+	.poll = iio_buffer_poll,
+	.release = iio_buffer_chrdev_release,
+};
+
+static long iio_device_buffer_getfd(struct iio_dev *indio_dev, unsigned long arg)
+{
+	struct iio_dev_opaque *iio_dev_opaque = to_iio_dev_opaque(indio_dev);
+	int __user *ival = (int __user *)arg;
+	struct iio_dev_buffer_pair *ib;
+	struct iio_buffer *buffer;
+	int fd, idx, ret;
+
+	if (copy_from_user(&idx, ival, sizeof(idx)))
+		return -EFAULT;
+
+	if (idx >= iio_dev_opaque->attached_buffers_cnt)
+		return -ENODEV;
+
+	iio_device_get(indio_dev);
+
+	buffer = iio_dev_opaque->attached_buffers[idx];
+
+	if (test_and_set_bit(IIO_BUSY_BIT_POS, &buffer->flags)) {
+		ret = -EBUSY;
+		goto error_iio_dev_put;
+	}
+
+	ib = kzalloc(sizeof(*ib), GFP_KERNEL);
+	if (!ib) {
+		ret = -ENOMEM;
+		goto error_clear_busy_bit;
+	}
+
+	ib->indio_dev = indio_dev;
+	ib->buffer = buffer;
+
+	fd = anon_inode_getfd("iio:buffer", &iio_buffer_chrdev_fileops,
+			      ib, O_RDWR | O_CLOEXEC);
+	if (fd < 0) {
+		ret = fd;
+		goto error_free_ib;
+	}
+
+	if (copy_to_user(ival, &fd, sizeof(fd))) {
+		put_unused_fd(fd);
+		ret = -EFAULT;
+		goto error_free_ib;
+	}
+
+	return fd;
+
+error_free_ib:
+	kfree(ib);
+error_clear_busy_bit:
+	clear_bit(IIO_BUSY_BIT_POS, &buffer->flags);
+error_iio_dev_put:
+	iio_device_put(indio_dev);
+	return ret;
+}
+
+static long iio_device_buffer_ioctl(struct iio_dev *indio_dev, struct file *filp,
+				    unsigned int cmd, unsigned long arg)
+{
+	switch (cmd) {
+	case IIO_BUFFER_GET_FD_IOCTL:
+		return iio_device_buffer_getfd(indio_dev, arg);
+	default:
+		return IIO_IOCTL_UNHANDLED;
+	}
+}
+
 static int __iio_buffer_alloc_sysfs_and_mask(struct iio_buffer *buffer,
 					     struct iio_dev *indio_dev,
 					     int index)
@@ -1473,6 +1591,7 @@ int iio_buffers_alloc_sysfs_and_mask(struct iio_dev *indio_dev)
 	struct iio_buffer *buffer;
 	int unwind_idx;
 	int ret, i;
+	size_t sz;
 
 	channels = indio_dev->channels;
 	if (channels) {
@@ -1494,6 +1613,18 @@ int iio_buffers_alloc_sysfs_and_mask(struct iio_dev *indio_dev)
 			goto error_unwind_sysfs_and_mask;
 		}
 	}
+	unwind_idx = iio_dev_opaque->attached_buffers_cnt - 1;
+
+	sz = sizeof(*(iio_dev_opaque->buffer_ioctl_handler));
+	iio_dev_opaque->buffer_ioctl_handler = kzalloc(sz, GFP_KERNEL);
+	if (!iio_dev_opaque->buffer_ioctl_handler) {
+		ret = -ENOMEM;
+		goto error_unwind_sysfs_and_mask;
+	}
+
+	iio_dev_opaque->buffer_ioctl_handler->ioctl = iio_device_buffer_ioctl;
+	iio_device_ioctl_handler_register(indio_dev,
+					  iio_dev_opaque->buffer_ioctl_handler);
 
 	return 0;
 
@@ -1515,6 +1646,9 @@ void iio_buffers_free_sysfs_and_mask(struct iio_dev *indio_dev)
 	if (!iio_dev_opaque->attached_buffers_cnt)
 		return;
 
+	iio_device_ioctl_handler_unregister(iio_dev_opaque->buffer_ioctl_handler);
+	kfree(iio_dev_opaque->buffer_ioctl_handler);
+
 	iio_buffer_unregister_legacy_sysfs_groups(indio_dev);
 
 	for (i = iio_dev_opaque->attached_buffers_cnt - 1; i >= 0; i--) {
diff --git a/include/linux/iio/buffer_impl.h b/include/linux/iio/buffer_impl.h
index 768b90c64412..245b32918ae1 100644
--- a/include/linux/iio/buffer_impl.h
+++ b/include/linux/iio/buffer_impl.h
@@ -6,6 +6,8 @@
 
 #ifdef CONFIG_IIO_BUFFER
 
+#include <uapi/linux/iio/buffer.h>
+
 struct iio_dev;
 struct iio_buffer;
 
@@ -72,6 +74,9 @@ struct iio_buffer {
 	/** @length: Number of datums in buffer. */
 	unsigned int length;
 
+	/** @flags: File ops flags including busy flag. */
+	unsigned long flags;
+
 	/**  @bytes_per_datum: Size of individual datum including timestamp. */
 	size_t bytes_per_datum;
 
diff --git a/include/linux/iio/iio-opaque.h b/include/linux/iio/iio-opaque.h
index b6ebc04af3e7..32addd5e790e 100644
--- a/include/linux/iio/iio-opaque.h
+++ b/include/linux/iio/iio-opaque.h
@@ -9,6 +9,7 @@
  * @event_interface:		event chrdevs associated with interrupt lines
  * @attached_buffers:		array of buffers statically attached by the driver
  * @attached_buffers_cnt:	number of buffers in the array of statically attached buffers
+ * @buffer_ioctl_handler:	ioctl() handler for this IIO device's buffer interface
  * @buffer_list:		list of all buffers currently attached
  * @channel_attr_list:		keep track of automatically created channel
  *				attributes
@@ -28,6 +29,7 @@ struct iio_dev_opaque {
 	struct iio_event_interface	*event_interface;
 	struct iio_buffer		**attached_buffers;
 	unsigned int			attached_buffers_cnt;
+	struct iio_ioctl_handler	*buffer_ioctl_handler;
 	struct list_head		buffer_list;
 	struct list_head		channel_attr_list;
 	struct attribute_group		chan_attr_group;
diff --git a/include/uapi/linux/iio/buffer.h b/include/uapi/linux/iio/buffer.h
new file mode 100644
index 000000000000..13939032b3f6
--- /dev/null
+++ b/include/uapi/linux/iio/buffer.h
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+/* industrial I/O buffer definitions needed both in and out of kernel
+ */
+
+#ifndef _UAPI_IIO_BUFFER_H_
+#define _UAPI_IIO_BUFFER_H_
+
+#define IIO_BUFFER_GET_FD_IOCTL			_IOWR('i', 0x91, int)
+
+#endif /* _UAPI_IIO_BUFFER_H_ */

From 0d596bb2ad0dbefc7c3e6072acb64b379888ee3d Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <alexandru.ardelean@analog.com>
Date: Mon, 15 Feb 2021 12:40:40 +0200
Subject: [PATCH 160/907] iio: core: rename 'dev' -> 'indio_dev' in
 iio_device_alloc()

The 'dev' variable name usually refers to 'struct device' types. However in
iio_device_alloc() this was used for the 'struct iio_dev' type, which was
sometimes causing minor confusions.

This change renames the variable to 'indio_dev', which is the usual name
used around IIO for 'struct iio_dev' type objects.
It makes grepping a bit easier as well.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210215104043.91251-22-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/industrialio-core.c | 28 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index 1645c739c44f..57e1cb376e22 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -1604,7 +1604,7 @@ struct device_type iio_device_type = {
 struct iio_dev *iio_device_alloc(struct device *parent, int sizeof_priv)
 {
 	struct iio_dev_opaque *iio_dev_opaque;
-	struct iio_dev *dev;
+	struct iio_dev *indio_dev;
 	size_t alloc_size;
 
 	alloc_size = sizeof(struct iio_dev_opaque);
@@ -1617,31 +1617,31 @@ struct iio_dev *iio_device_alloc(struct device *parent, int sizeof_priv)
 	if (!iio_dev_opaque)
 		return NULL;
 
-	dev = &iio_dev_opaque->indio_dev;
-	dev->priv = (char *)iio_dev_opaque +
+	indio_dev = &iio_dev_opaque->indio_dev;
+	indio_dev->priv = (char *)iio_dev_opaque +
 		ALIGN(sizeof(struct iio_dev_opaque), IIO_ALIGN);
 
-	dev->dev.parent = parent;
-	dev->dev.type = &iio_device_type;
-	dev->dev.bus = &iio_bus_type;
-	device_initialize(&dev->dev);
-	dev_set_drvdata(&dev->dev, (void *)dev);
-	mutex_init(&dev->mlock);
-	mutex_init(&dev->info_exist_lock);
+	indio_dev->dev.parent = parent;
+	indio_dev->dev.type = &iio_device_type;
+	indio_dev->dev.bus = &iio_bus_type;
+	device_initialize(&indio_dev->dev);
+	dev_set_drvdata(&indio_dev->dev, (void *)indio_dev);
+	mutex_init(&indio_dev->mlock);
+	mutex_init(&indio_dev->info_exist_lock);
 	INIT_LIST_HEAD(&iio_dev_opaque->channel_attr_list);
 
-	dev->id = ida_simple_get(&iio_ida, 0, 0, GFP_KERNEL);
-	if (dev->id < 0) {
+	indio_dev->id = ida_simple_get(&iio_ida, 0, 0, GFP_KERNEL);
+	if (indio_dev->id < 0) {
 		/* cannot use a dev_err as the name isn't available */
 		pr_err("failed to get device id\n");
 		kfree(iio_dev_opaque);
 		return NULL;
 	}
-	dev_set_name(&dev->dev, "iio:device%d", dev->id);
+	dev_set_name(&indio_dev->dev, "iio:device%d", indio_dev->id);
 	INIT_LIST_HEAD(&iio_dev_opaque->buffer_list);
 	INIT_LIST_HEAD(&iio_dev_opaque->ioctl_handlers);
 
-	return dev;
+	return indio_dev;
 }
 EXPORT_SYMBOL(iio_device_alloc);
 

From a605c8f4e71c35fddb9b13785f4ea5c24e273aa2 Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <alexandru.ardelean@analog.com>
Date: Mon, 15 Feb 2021 12:40:41 +0200
Subject: [PATCH 161/907] tools: iio: make iioutils_get_type() private in
 iio_utils

This is a bit of a tidy-up, but also helps with extending the
iioutils_get_type() function a bit, as we don't need to use it outside of
the iio_utils.c file. So, we'll need to update it only in one place.

With this change, the 'unsigned' types are updated to 'unsigned int' in the
iioutils_get_type() function definition.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210215104043.91251-23-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 tools/iio/iio_utils.c | 9 +++++----
 tools/iio/iio_utils.h | 4 ----
 2 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/tools/iio/iio_utils.c b/tools/iio/iio_utils.c
index 7399eb7f1378..a96002f2c2d5 100644
--- a/tools/iio/iio_utils.c
+++ b/tools/iio/iio_utils.c
@@ -82,10 +82,11 @@ int iioutils_break_up_name(const char *full_name, char **generic_name)
  *
  * Returns a value >= 0 on success, otherwise a negative error code.
  **/
-int iioutils_get_type(unsigned *is_signed, unsigned *bytes, unsigned *bits_used,
-		      unsigned *shift, uint64_t *mask, unsigned *be,
-		      const char *device_dir, const char *name,
-		      const char *generic_name)
+static int iioutils_get_type(unsigned int *is_signed, unsigned int *bytes,
+			     unsigned int *bits_used, unsigned int *shift,
+			     uint64_t *mask, unsigned int *be,
+			     const char *device_dir, const char *name,
+			     const char *generic_name)
 {
 	FILE *sysfsfp;
 	int ret;
diff --git a/tools/iio/iio_utils.h b/tools/iio/iio_utils.h
index 74bde4fde2c8..a5d0aa8a57d3 100644
--- a/tools/iio/iio_utils.h
+++ b/tools/iio/iio_utils.h
@@ -57,10 +57,6 @@ static inline int iioutils_check_suffix(const char *str, const char *suffix)
 }
 
 int iioutils_break_up_name(const char *full_name, char **generic_name);
-int iioutils_get_type(unsigned *is_signed, unsigned *bytes, unsigned *bits_used,
-		      unsigned *shift, uint64_t *mask, unsigned *be,
-		      const char *device_dir, const char *name,
-		      const char *generic_name);
 int iioutils_get_param_float(float *output, const char *param_name,
 			     const char *device_dir, const char *name,
 			     const char *generic_name);

From ebe5112535b5cf389ca7d337cf6a0c1d885f9880 Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <alexandru.ardelean@analog.com>
Date: Mon, 15 Feb 2021 12:40:42 +0200
Subject: [PATCH 162/907] tools: iio: privatize globals and functions in
 iio_generic_buffer.c file

Mostly a tidy-up.
But also helps to understand the limits of scope of these functions and
globals.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210215104043.91251-24-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 tools/iio/iio_generic_buffer.c | 31 +++++++++++++++----------------
 1 file changed, 15 insertions(+), 16 deletions(-)

diff --git a/tools/iio/iio_generic_buffer.c b/tools/iio/iio_generic_buffer.c
index 34d63bcebcd2..7c7240553777 100644
--- a/tools/iio/iio_generic_buffer.c
+++ b/tools/iio/iio_generic_buffer.c
@@ -49,7 +49,7 @@ enum autochan {
  * Has the side effect of filling the channels[i].location values used
  * in processing the buffer output.
  **/
-int size_from_channelarray(struct iio_channel_info *channels, int num_channels)
+static int size_from_channelarray(struct iio_channel_info *channels, int num_channels)
 {
 	int bytes = 0;
 	int i = 0;
@@ -68,7 +68,7 @@ int size_from_channelarray(struct iio_channel_info *channels, int num_channels)
 	return bytes;
 }
 
-void print1byte(uint8_t input, struct iio_channel_info *info)
+static void print1byte(uint8_t input, struct iio_channel_info *info)
 {
 	/*
 	 * Shift before conversion to avoid sign extension
@@ -85,7 +85,7 @@ void print1byte(uint8_t input, struct iio_channel_info *info)
 	}
 }
 
-void print2byte(uint16_t input, struct iio_channel_info *info)
+static void print2byte(uint16_t input, struct iio_channel_info *info)
 {
 	/* First swap if incorrect endian */
 	if (info->be)
@@ -108,7 +108,7 @@ void print2byte(uint16_t input, struct iio_channel_info *info)
 	}
 }
 
-void print4byte(uint32_t input, struct iio_channel_info *info)
+static void print4byte(uint32_t input, struct iio_channel_info *info)
 {
 	/* First swap if incorrect endian */
 	if (info->be)
@@ -131,7 +131,7 @@ void print4byte(uint32_t input, struct iio_channel_info *info)
 	}
 }
 
-void print8byte(uint64_t input, struct iio_channel_info *info)
+static void print8byte(uint64_t input, struct iio_channel_info *info)
 {
 	/* First swap if incorrect endian */
 	if (info->be)
@@ -167,9 +167,8 @@ void print8byte(uint64_t input, struct iio_channel_info *info)
  *			      to fill the location offsets.
  * @num_channels:	number of channels
  **/
-void process_scan(char *data,
-		  struct iio_channel_info *channels,
-		  int num_channels)
+static void process_scan(char *data, struct iio_channel_info *channels,
+			 int num_channels)
 {
 	int k;
 
@@ -238,7 +237,7 @@ static int enable_disable_all_channels(char *dev_dir_name, int enable)
 	return 0;
 }
 
-void print_usage(void)
+static void print_usage(void)
 {
 	fprintf(stderr, "Usage: generic_buffer [options]...\n"
 		"Capture, convert and output data from IIO device buffer\n"
@@ -257,12 +256,12 @@ void print_usage(void)
 		"  -w <n>     Set delay between reads in us (event-less mode)\n");
 }
 
-enum autochan autochannels = AUTOCHANNELS_DISABLED;
-char *dev_dir_name = NULL;
-char *buf_dir_name = NULL;
-bool current_trigger_set = false;
+static enum autochan autochannels = AUTOCHANNELS_DISABLED;
+static char *dev_dir_name = NULL;
+static char *buf_dir_name = NULL;
+static bool current_trigger_set = false;
 
-void cleanup(void)
+static void cleanup(void)
 {
 	int ret;
 
@@ -294,14 +293,14 @@ void cleanup(void)
 	}
 }
 
-void sig_handler(int signum)
+static void sig_handler(int signum)
 {
 	fprintf(stderr, "Caught signal %d\n", signum);
 	cleanup();
 	exit(-signum);
 }
 
-void register_cleanup(void)
+static void register_cleanup(void)
 {
 	struct sigaction sa = { .sa_handler = sig_handler };
 	const int signums[] = { SIGINT, SIGTERM, SIGABRT };

From 8827faab2c8b52e848071a039a945db6f3ae8365 Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <alexandru.ardelean@analog.com>
Date: Mon, 15 Feb 2021 12:40:43 +0200
Subject: [PATCH 163/907] tools: iio: convert iio_generic_buffer to use new IIO
 buffer API

This change makes use of the new IIO buffer API to read data from an IIO
buffer.
It doesn't read the /sys/bus/iio/devices/iio:deviceX/scan_elements dir
anymore, it reads /sys/bus/iio/devices/iio:deviceX/bufferY, where all the
scan_elements have been merged together with the old/classical buffer
attributes.

And it makes use of the new IIO_BUFFER_GET_FD_IOCTL ioctl to get an FD for
the IIO buffer for which to read data from.
It also does a quick sanity check to see that -EBUSY is returned if reading
the chardev after the ioctl() has succeeded.

This was tested with the following cases:
 1. Tested buffer0 works with ioctl()
 2. Tested that buffer0 can't be opened via /dev/iio:deviceX after ioctl()
    This check should be omitted under normal operation; it's being done
    here to check that the driver change is sane
 3. Moved valid buffer0 to be buffer1, and tested that data comes from it

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210215104043.91251-25-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 tools/iio/Makefile             |   1 +
 tools/iio/iio_generic_buffer.c | 122 ++++++++++++++++++++++++++-------
 tools/iio/iio_utils.c          |  13 ++--
 tools/iio/iio_utils.h          |   4 +-
 4 files changed, 107 insertions(+), 33 deletions(-)

diff --git a/tools/iio/Makefile b/tools/iio/Makefile
index 3de763d9ab70..5d12ac4e7f8f 100644
--- a/tools/iio/Makefile
+++ b/tools/iio/Makefile
@@ -27,6 +27,7 @@ include $(srctree)/tools/build/Makefile.include
 #
 $(OUTPUT)include/linux/iio: ../../include/uapi/linux/iio
 	mkdir -p $(OUTPUT)include/linux/iio 2>&1 || true
+	ln -sf $(CURDIR)/../../include/uapi/linux/iio/buffer.h $@
 	ln -sf $(CURDIR)/../../include/uapi/linux/iio/events.h $@
 	ln -sf $(CURDIR)/../../include/uapi/linux/iio/types.h $@
 
diff --git a/tools/iio/iio_generic_buffer.c b/tools/iio/iio_generic_buffer.c
index 7c7240553777..2491c54a5e4f 100644
--- a/tools/iio/iio_generic_buffer.c
+++ b/tools/iio/iio_generic_buffer.c
@@ -30,6 +30,8 @@
 #include <inttypes.h>
 #include <stdbool.h>
 #include <signal.h>
+#include <sys/ioctl.h>
+#include <linux/iio/buffer.h>
 #include "iio_utils.h"
 
 /**
@@ -197,7 +199,7 @@ static void process_scan(char *data, struct iio_channel_info *channels,
 	printf("\n");
 }
 
-static int enable_disable_all_channels(char *dev_dir_name, int enable)
+static int enable_disable_all_channels(char *dev_dir_name, int buffer_idx, int enable)
 {
 	const struct dirent *ent;
 	char scanelemdir[256];
@@ -205,7 +207,7 @@ static int enable_disable_all_channels(char *dev_dir_name, int enable)
 	int ret;
 
 	snprintf(scanelemdir, sizeof(scanelemdir),
-		 FORMAT_SCAN_ELEMENTS_DIR, dev_dir_name);
+		 FORMAT_SCAN_ELEMENTS_DIR, dev_dir_name, buffer_idx);
 	scanelemdir[sizeof(scanelemdir)-1] = '\0';
 
 	dp = opendir(scanelemdir);
@@ -243,6 +245,7 @@ static void print_usage(void)
 		"Capture, convert and output data from IIO device buffer\n"
 		"  -a         Auto-activate all available channels\n"
 		"  -A         Force-activate ALL channels\n"
+		"  -b <n>     The buffer which to open (by index), default 0\n"
 		"  -c <n>     Do n conversions, or loop forever if n < 0\n"
 		"  -e         Disable wait for event (new data)\n"
 		"  -g         Use trigger-less mode\n"
@@ -259,6 +262,7 @@ static void print_usage(void)
 static enum autochan autochannels = AUTOCHANNELS_DISABLED;
 static char *dev_dir_name = NULL;
 static char *buf_dir_name = NULL;
+static int buffer_idx = 0;
 static bool current_trigger_set = false;
 
 static void cleanup(void)
@@ -286,7 +290,7 @@ static void cleanup(void)
 
 	/* Disable channels if auto-enabled */
 	if (dev_dir_name && autochannels == AUTOCHANNELS_ACTIVE) {
-		ret = enable_disable_all_channels(dev_dir_name, 0);
+		ret = enable_disable_all_channels(dev_dir_name, buffer_idx, 0);
 		if (ret)
 			fprintf(stderr, "Failed to disable all channels\n");
 		autochannels = AUTOCHANNELS_DISABLED;
@@ -333,7 +337,9 @@ int main(int argc, char **argv)
 	unsigned long long j;
 	unsigned long toread;
 	int ret, c;
-	int fp = -1;
+	struct stat st;
+	int fd = -1;
+	int buf_fd = -1;
 
 	int num_channels = 0;
 	char *trigger_name = NULL, *device_name = NULL;
@@ -352,7 +358,7 @@ int main(int argc, char **argv)
 
 	register_cleanup();
 
-	while ((c = getopt_long(argc, argv, "aAc:egl:n:N:t:T:w:?", longopts,
+	while ((c = getopt_long(argc, argv, "aAb:c:egl:n:N:t:T:w:?", longopts,
 				NULL)) != -1) {
 		switch (c) {
 		case 'a':
@@ -361,7 +367,20 @@ int main(int argc, char **argv)
 		case 'A':
 			autochannels = AUTOCHANNELS_ENABLED;
 			force_autochannels = true;
-			break;	
+			break;
+		case 'b':
+			errno = 0;
+			buffer_idx = strtoll(optarg, &dummy, 10);
+			if (errno) {
+				ret = -errno;
+				goto error;
+			}
+			if (buffer_idx < 0) {
+				ret = -ERANGE;
+				goto error;
+			}
+
+			break;
 		case 'c':
 			errno = 0;
 			num_loops = strtoll(optarg, &dummy, 10);
@@ -518,7 +537,7 @@ int main(int argc, char **argv)
 	 * Parse the files in scan_elements to identify what channels are
 	 * present
 	 */
-	ret = build_channel_array(dev_dir_name, &channels, &num_channels);
+	ret = build_channel_array(dev_dir_name, buffer_idx, &channels, &num_channels);
 	if (ret) {
 		fprintf(stderr, "Problem reading scan element information\n"
 			"diag %s\n", dev_dir_name);
@@ -535,7 +554,7 @@ int main(int argc, char **argv)
 	    (autochannels == AUTOCHANNELS_ENABLED && force_autochannels)) {
 		fprintf(stderr, "Enabling all channels\n");
 
-		ret = enable_disable_all_channels(dev_dir_name, 1);
+		ret = enable_disable_all_channels(dev_dir_name, buffer_idx, 1);
 		if (ret) {
 			fprintf(stderr, "Failed to enable all channels\n");
 			goto error;
@@ -544,7 +563,7 @@ int main(int argc, char **argv)
 		/* This flags that we need to disable the channels again */
 		autochannels = AUTOCHANNELS_ACTIVE;
 
-		ret = build_channel_array(dev_dir_name, &channels,
+		ret = build_channel_array(dev_dir_name, buffer_idx, &channels,
 					  &num_channels);
 		if (ret) {
 			fprintf(stderr, "Problem reading scan element "
@@ -565,7 +584,7 @@ int main(int argc, char **argv)
 		fprintf(stderr, "Enable channels manually in "
 			FORMAT_SCAN_ELEMENTS_DIR
 			"/*_en or pass -a to autoenable channels and "
-			"try again.\n", dev_dir_name);
+			"try again.\n", dev_dir_name, buffer_idx);
 		ret = -ENOENT;
 		goto error;
 	}
@@ -576,12 +595,25 @@ int main(int argc, char **argv)
 	 * be built rather than found.
 	 */
 	ret = asprintf(&buf_dir_name,
-		       "%siio:device%d/buffer", iio_dir, dev_num);
+		       "%siio:device%d/buffer%d", iio_dir, dev_num, buffer_idx);
 	if (ret < 0) {
 		ret = -ENOMEM;
 		goto error;
 	}
 
+	if (stat(buf_dir_name, &st)) {
+		fprintf(stderr, "Could not stat() '%s', got error %d: %s\n",
+			buf_dir_name, errno, strerror(errno));
+		ret = -errno;
+		goto error;
+	}
+
+	if (!S_ISDIR(st.st_mode)) {
+		fprintf(stderr, "File '%s' is not a directory\n", buf_dir_name);
+		ret = -EFAULT;
+		goto error;
+	}
+
 	if (!notrigger) {
 		printf("%s %s\n", dev_dir_name, trigger_name);
 		/*
@@ -598,6 +630,35 @@ int main(int argc, char **argv)
 		}
 	}
 
+	ret = asprintf(&buffer_access, "/dev/iio:device%d", dev_num);
+	if (ret < 0) {
+		ret = -ENOMEM;
+		goto error;
+	}
+
+	/* Attempt to open non blocking the access dev */
+	fd = open(buffer_access, O_RDONLY | O_NONBLOCK);
+	if (fd == -1) { /* TODO: If it isn't there make the node */
+		ret = -errno;
+		fprintf(stderr, "Failed to open %s\n", buffer_access);
+		goto error;
+	}
+
+	/* specify for which buffer index we want an FD */
+	buf_fd = buffer_idx;
+
+	ret = ioctl(fd, IIO_BUFFER_GET_FD_IOCTL, &buf_fd);
+	if (ret == -1 || buf_fd == -1) {
+		ret = -errno;
+		if (ret == -ENODEV || ret == -EINVAL)
+			fprintf(stderr,
+				"Device does not have this many buffers\n");
+		else
+			fprintf(stderr, "Failed to retrieve buffer fd\n");
+
+		goto error;
+	}
+
 	/* Setup ring buffer parameters */
 	ret = write_sysfs_int("length", buf_dir_name, buf_len);
 	if (ret < 0)
@@ -607,7 +668,8 @@ int main(int argc, char **argv)
 	ret = write_sysfs_int("enable", buf_dir_name, 1);
 	if (ret < 0) {
 		fprintf(stderr,
-			"Failed to enable buffer: %s\n", strerror(-ret));
+			"Failed to enable buffer '%s': %s\n",
+			buf_dir_name, strerror(-ret));
 		goto error;
 	}
 
@@ -618,24 +680,30 @@ int main(int argc, char **argv)
 		goto error;
 	}
 
-	ret = asprintf(&buffer_access, "/dev/iio:device%d", dev_num);
-	if (ret < 0) {
-		ret = -ENOMEM;
-		goto error;
+	/**
+	 * This check is being done here for sanity reasons, however it
+	 * should be omitted under normal operation.
+	 * If this is buffer0, we check that we get EBUSY after this point.
+	 */
+	if (buffer_idx == 0) {
+		errno = 0;
+		read_size = read(fd, data, 1);
+		if (read_size > -1 || errno != EBUSY) {
+			ret = -EFAULT;
+			perror("Reading from '%s' should not be possible after ioctl()");
+			goto error;
+		}
 	}
 
-	/* Attempt to open non blocking the access dev */
-	fp = open(buffer_access, O_RDONLY | O_NONBLOCK);
-	if (fp == -1) { /* TODO: If it isn't there make the node */
-		ret = -errno;
-		fprintf(stderr, "Failed to open %s\n", buffer_access);
-		goto error;
-	}
+	/* close now the main chardev FD and let the buffer FD work */
+	if (close(fd) == -1)
+		perror("Failed to close character device file");
+	fd = -1;
 
 	for (j = 0; j < num_loops || num_loops < 0; j++) {
 		if (!noevents) {
 			struct pollfd pfd = {
-				.fd = fp,
+				.fd = buf_fd,
 				.events = POLLIN,
 			};
 
@@ -653,7 +721,7 @@ int main(int argc, char **argv)
 			toread = 64;
 		}
 
-		read_size = read(fp, data, toread * scan_size);
+		read_size = read(buf_fd, data, toread * scan_size);
 		if (read_size < 0) {
 			if (errno == EAGAIN) {
 				fprintf(stderr, "nothing available\n");
@@ -670,7 +738,9 @@ int main(int argc, char **argv)
 error:
 	cleanup();
 
-	if (fp >= 0 && close(fp) == -1)
+	if (fd >= 0 && close(fd) == -1)
+		perror("Failed to close character device");
+	if (buf_fd >= 0 && close(buf_fd) == -1)
 		perror("Failed to close buffer");
 	free(buffer_access);
 	free(data);
diff --git a/tools/iio/iio_utils.c b/tools/iio/iio_utils.c
index a96002f2c2d5..aadee6d34c74 100644
--- a/tools/iio/iio_utils.c
+++ b/tools/iio/iio_utils.c
@@ -77,6 +77,7 @@ int iioutils_break_up_name(const char *full_name, char **generic_name)
  * @mask: output a bit mask for the raw data
  * @be: output if data in big endian
  * @device_dir: the IIO device directory
+ * @buffer_idx: the IIO buffer index
  * @name: the channel name
  * @generic_name: the channel type name
  *
@@ -85,8 +86,8 @@ int iioutils_break_up_name(const char *full_name, char **generic_name)
 static int iioutils_get_type(unsigned int *is_signed, unsigned int *bytes,
 			     unsigned int *bits_used, unsigned int *shift,
 			     uint64_t *mask, unsigned int *be,
-			     const char *device_dir, const char *name,
-			     const char *generic_name)
+			     const char *device_dir, int buffer_idx,
+			     const char *name, const char *generic_name)
 {
 	FILE *sysfsfp;
 	int ret;
@@ -96,7 +97,7 @@ static int iioutils_get_type(unsigned int *is_signed, unsigned int *bytes,
 	unsigned padint;
 	const struct dirent *ent;
 
-	ret = asprintf(&scan_el_dir, FORMAT_SCAN_ELEMENTS_DIR, device_dir);
+	ret = asprintf(&scan_el_dir, FORMAT_SCAN_ELEMENTS_DIR, device_dir, buffer_idx);
 	if (ret < 0)
 		return -ENOMEM;
 
@@ -304,12 +305,13 @@ void bsort_channel_array_by_index(struct iio_channel_info *ci_array, int cnt)
 /**
  * build_channel_array() - function to figure out what channels are present
  * @device_dir: the IIO device directory in sysfs
+ * @buffer_idx: the IIO buffer for this channel array
  * @ci_array: output the resulting array of iio_channel_info
  * @counter: output the amount of array elements
  *
  * Returns 0 on success, otherwise a negative error code.
  **/
-int build_channel_array(const char *device_dir,
+int build_channel_array(const char *device_dir, int buffer_idx,
 			struct iio_channel_info **ci_array, int *counter)
 {
 	DIR *dp;
@@ -322,7 +324,7 @@ int build_channel_array(const char *device_dir,
 	char *filename;
 
 	*counter = 0;
-	ret = asprintf(&scan_el_dir, FORMAT_SCAN_ELEMENTS_DIR, device_dir);
+	ret = asprintf(&scan_el_dir, FORMAT_SCAN_ELEMENTS_DIR, device_dir, buffer_idx);
 	if (ret < 0)
 		return -ENOMEM;
 
@@ -503,6 +505,7 @@ int build_channel_array(const char *device_dir,
 						&current->mask,
 						&current->be,
 						device_dir,
+						buffer_idx,
 						current->name,
 						current->generic_name);
 			if (ret < 0)
diff --git a/tools/iio/iio_utils.h b/tools/iio/iio_utils.h
index a5d0aa8a57d3..336752cade4f 100644
--- a/tools/iio/iio_utils.h
+++ b/tools/iio/iio_utils.h
@@ -12,7 +12,7 @@
 /* Made up value to limit allocation sizes */
 #define IIO_MAX_NAME_LENGTH 64
 
-#define FORMAT_SCAN_ELEMENTS_DIR "%s/scan_elements"
+#define FORMAT_SCAN_ELEMENTS_DIR "%s/buffer%d"
 #define FORMAT_TYPE_FILE "%s_type"
 
 #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof(arr[0]))
@@ -61,7 +61,7 @@ int iioutils_get_param_float(float *output, const char *param_name,
 			     const char *device_dir, const char *name,
 			     const char *generic_name);
 void bsort_channel_array_by_index(struct iio_channel_info *ci_array, int cnt);
-int build_channel_array(const char *device_dir,
+int build_channel_array(const char *device_dir, int buffer_idx,
 			struct iio_channel_info **ci_array, int *counter);
 int find_type_by_name(const char *name, const char *type);
 int write_sysfs_int(const char *filename, const char *basedir, int val);

From b624fd14a9275bd546b63cf103cee6c9f57a4f55 Mon Sep 17 00:00:00 2001
From: Julia Lawall <Julia.Lawall@inria.fr>
Date: Tue, 9 Feb 2021 22:13:15 +0100
Subject: [PATCH 164/907] iio: use getter/setter functions

Use getter and setter functions, for a variety of data types.

Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Link: https://lore.kernel.org/r/20210209211315.1261791-1-Julia.Lawall@inria.fr
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/adc/palmas_gpadc.c      | 2 +-
 drivers/iio/chemical/scd30_serial.c | 2 +-
 drivers/iio/industrialio-core.c     | 2 +-
 drivers/iio/potentiometer/max5481.c | 4 ++--
 drivers/iio/potentiometer/max5487.c | 4 ++--
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/iio/adc/palmas_gpadc.c b/drivers/iio/adc/palmas_gpadc.c
index 889b88768b63..9ae0d7f73155 100644
--- a/drivers/iio/adc/palmas_gpadc.c
+++ b/drivers/iio/adc/palmas_gpadc.c
@@ -517,7 +517,7 @@ static int palmas_gpadc_probe(struct platform_device *pdev)
 	adc->palmas = dev_get_drvdata(pdev->dev.parent);
 	adc->adc_info = palmas_gpadc_info;
 	init_completion(&adc->conv_completion);
-	dev_set_drvdata(&pdev->dev, indio_dev);
+	platform_set_drvdata(pdev, indio_dev);
 
 	adc->auto_conversion_period = gpadc_pdata->auto_conversion_period_ms;
 	adc->irq = palmas_irq_get_virq(adc->palmas, PALMAS_GPADC_EOC_SW_IRQ);
diff --git a/drivers/iio/chemical/scd30_serial.c b/drivers/iio/chemical/scd30_serial.c
index 06f85eb1a4dd..568b34486c44 100644
--- a/drivers/iio/chemical/scd30_serial.c
+++ b/drivers/iio/chemical/scd30_serial.c
@@ -177,7 +177,7 @@ static int scd30_serdev_command(struct scd30_state *state, enum scd30_cmd cmd, u
 static int scd30_serdev_receive_buf(struct serdev_device *serdev,
 				    const unsigned char *buf, size_t size)
 {
-	struct iio_dev *indio_dev = dev_get_drvdata(&serdev->dev);
+	struct iio_dev *indio_dev = serdev_device_get_drvdata(serdev);
 	struct scd30_serdev_priv *priv;
 	struct scd30_state *state;
 	int num;
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index 57e1cb376e22..2e2970f3e21c 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -1625,7 +1625,7 @@ struct iio_dev *iio_device_alloc(struct device *parent, int sizeof_priv)
 	indio_dev->dev.type = &iio_device_type;
 	indio_dev->dev.bus = &iio_bus_type;
 	device_initialize(&indio_dev->dev);
-	dev_set_drvdata(&indio_dev->dev, (void *)indio_dev);
+	iio_device_set_drvdata(indio_dev, (void *)indio_dev);
 	mutex_init(&indio_dev->mlock);
 	mutex_init(&indio_dev->info_exist_lock);
 	INIT_LIST_HEAD(&iio_dev_opaque->channel_attr_list);
diff --git a/drivers/iio/potentiometer/max5481.c b/drivers/iio/potentiometer/max5481.c
index a88ed0eb3adc..6e22b538091f 100644
--- a/drivers/iio/potentiometer/max5481.c
+++ b/drivers/iio/potentiometer/max5481.c
@@ -136,7 +136,7 @@ static int max5481_probe(struct spi_device *spi)
 	if (!indio_dev)
 		return -ENOMEM;
 
-	dev_set_drvdata(&spi->dev, indio_dev);
+	spi_set_drvdata(spi, indio_dev);
 	data = iio_priv(indio_dev);
 
 	data->spi = spi;
@@ -163,7 +163,7 @@ static int max5481_probe(struct spi_device *spi)
 
 static int max5481_remove(struct spi_device *spi)
 {
-	struct iio_dev *indio_dev = dev_get_drvdata(&spi->dev);
+	struct iio_dev *indio_dev = spi_get_drvdata(spi);
 	struct max5481_data *data = iio_priv(indio_dev);
 
 	iio_device_unregister(indio_dev);
diff --git a/drivers/iio/potentiometer/max5487.c b/drivers/iio/potentiometer/max5487.c
index 7ec51976ec99..1c0d46a96200 100644
--- a/drivers/iio/potentiometer/max5487.c
+++ b/drivers/iio/potentiometer/max5487.c
@@ -92,7 +92,7 @@ static int max5487_spi_probe(struct spi_device *spi)
 	if (!indio_dev)
 		return -ENOMEM;
 
-	dev_set_drvdata(&spi->dev, indio_dev);
+	spi_set_drvdata(spi, indio_dev);
 	data = iio_priv(indio_dev);
 
 	data->spi = spi;
@@ -114,7 +114,7 @@ static int max5487_spi_probe(struct spi_device *spi)
 
 static int max5487_spi_remove(struct spi_device *spi)
 {
-	struct iio_dev *indio_dev = dev_get_drvdata(&spi->dev);
+	struct iio_dev *indio_dev = spi_get_drvdata(spi);
 
 	iio_device_unregister(indio_dev);
 

From c1d82dbcb0a6b660bc44f7e9c1ba606b671f1b71 Mon Sep 17 00:00:00 2001
From: Luca Ceresoli <luca@lucaceresoli.net>
Date: Mon, 15 Feb 2021 15:35:07 +0100
Subject: [PATCH 165/907] docs: iio: fix example formatting

This line is part of the code snippet, so it has to be nested in order
to be rendered correctly.

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Link: https://lore.kernel.org/r/20210215143511.25471-2-luca@lucaceresoli.net
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 Documentation/iio/iio_configfs.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/iio/iio_configfs.rst b/Documentation/iio/iio_configfs.rst
index 3a5d76f9e2b9..dbc61f35ea05 100644
--- a/Documentation/iio/iio_configfs.rst
+++ b/Documentation/iio/iio_configfs.rst
@@ -71,7 +71,7 @@ kernel module following the interface in include/linux/iio/sw_trigger.h::
 	.ops = &iio_trig_sample_ops,
   };
 
-module_iio_sw_trigger_driver(iio_trig_sample);
+  module_iio_sw_trigger_driver(iio_trig_sample);
 
 Each trigger type has its own directory under /config/iio/triggers. Loading
 iio-trig-sample module will create 'trig-sample' trigger type directory

From f2163c1e365bef19bb371933272f2327d286fbbb Mon Sep 17 00:00:00 2001
From: Luca Ceresoli <luca@lucaceresoli.net>
Date: Mon, 15 Feb 2021 15:35:08 +0100
Subject: [PATCH 166/907] docs: iio: fix directory naming

This directory is a, well, directory, not a file.

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Link: https://lore.kernel.org/r/20210215143511.25471-3-luca@lucaceresoli.net
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 Documentation/driver-api/iio/buffers.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/driver-api/iio/buffers.rst b/Documentation/driver-api/iio/buffers.rst
index 3ddebddc02ca..9f7dc245d37a 100644
--- a/Documentation/driver-api/iio/buffers.rst
+++ b/Documentation/driver-api/iio/buffers.rst
@@ -28,7 +28,7 @@ IIO buffer setup
 The meta information associated with a channel reading placed in a buffer is
 called a scan element. The important bits configuring scan elements are
 exposed to userspace applications via the
-:file:`/sys/bus/iio/iio:device{X}/scan_elements/*` directory. This file contains
+:file:`/sys/bus/iio/iio:device{X}/scan_elements/` directory. This directory contains
 attributes of the following form:
 
 * :file:`enable`, used for enabling a channel. If and only if its attribute

From bd9a013d2988321ef1122e41874f9cbd141e480a Mon Sep 17 00:00:00 2001
From: Luca Ceresoli <luca@lucaceresoli.net>
Date: Mon, 15 Feb 2021 15:35:09 +0100
Subject: [PATCH 167/907] docs: iio: document the 'index' attribute too

Two out of three attributes are documented, document the third one too.

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Link: https://lore.kernel.org/r/20210215143511.25471-4-luca@lucaceresoli.net
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 Documentation/driver-api/iio/buffers.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/driver-api/iio/buffers.rst b/Documentation/driver-api/iio/buffers.rst
index 9f7dc245d37a..9dad7c94034b 100644
--- a/Documentation/driver-api/iio/buffers.rst
+++ b/Documentation/driver-api/iio/buffers.rst
@@ -34,6 +34,7 @@ attributes of the following form:
 * :file:`enable`, used for enabling a channel. If and only if its attribute
   is non *zero*, then a triggered capture will contain data samples for this
   channel.
+* :file:`index`, the scan_index of the channel.
 * :file:`type`, description of the scan element data storage within the buffer
   and hence the form in which it is read from user space.
   Format is [be|le]:[s|u]bits/storagebitsXrepeat[>>shift] .

From 218977dcdb2aac1ec0492b51e8473ca6d3387c50 Mon Sep 17 00:00:00 2001
From: Luca Ceresoli <luca@lucaceresoli.net>
Date: Mon, 15 Feb 2021 15:35:10 +0100
Subject: [PATCH 168/907] docs: iio: fix bullet list formatting

This 2nd-level bullet list is not properly ReST-formatted and thus it gets
rendered as a unique paragraph quite unreadable.  Fix by adding spaces as
needed.

While there also swap "shift" and "repeat" so they are in the correct
order.

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Link: https://lore.kernel.org/r/20210215143511.25471-5-luca@lucaceresoli.net
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 Documentation/driver-api/iio/buffers.rst | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/Documentation/driver-api/iio/buffers.rst b/Documentation/driver-api/iio/buffers.rst
index 9dad7c94034b..5801caf216a6 100644
--- a/Documentation/driver-api/iio/buffers.rst
+++ b/Documentation/driver-api/iio/buffers.rst
@@ -38,15 +38,16 @@ attributes of the following form:
 * :file:`type`, description of the scan element data storage within the buffer
   and hence the form in which it is read from user space.
   Format is [be|le]:[s|u]bits/storagebitsXrepeat[>>shift] .
+
   * *be* or *le*, specifies big or little endian.
   * *s* or *u*, specifies if signed (2's complement) or unsigned.
   * *bits*, is the number of valid data bits.
   * *storagebits*, is the number of bits (after padding) that it occupies in the
-  buffer.
-  * *shift*, if specified, is the shift that needs to be applied prior to
-  masking out unused bits.
+    buffer.
   * *repeat*, specifies the number of bits/storagebits repetitions. When the
-  repeat element is 0 or 1, then the repeat value is omitted.
+    repeat element is 0 or 1, then the repeat value is omitted.
+  * *shift*, if specified, is the shift that needs to be applied prior to
+    masking out unused bits.
 
 For example, a driver for a 3-axis accelerometer with 12 bit resolution where
 data is stored in two 8-bits registers as follows::
@@ -123,4 +124,3 @@ More details
 .. kernel-doc:: include/linux/iio/buffer.h
 .. kernel-doc:: drivers/iio/industrialio-buffer.c
    :export:
-

From 6bc5ebe8aa08637355cd891e596b5bce63497cb5 Mon Sep 17 00:00:00 2001
From: Luca Ceresoli <luca@lucaceresoli.net>
Date: Mon, 15 Feb 2021 15:35:11 +0100
Subject: [PATCH 169/907] docs: iio: mark "repeat" sysfs attribute as optional

Show that this field is optional, just like the shift value.

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Link: https://lore.kernel.org/r/20210215143511.25471-6-luca@lucaceresoli.net
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 Documentation/driver-api/iio/buffers.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/driver-api/iio/buffers.rst b/Documentation/driver-api/iio/buffers.rst
index 5801caf216a6..e83026aebe97 100644
--- a/Documentation/driver-api/iio/buffers.rst
+++ b/Documentation/driver-api/iio/buffers.rst
@@ -37,7 +37,7 @@ attributes of the following form:
 * :file:`index`, the scan_index of the channel.
 * :file:`type`, description of the scan element data storage within the buffer
   and hence the form in which it is read from user space.
-  Format is [be|le]:[s|u]bits/storagebitsXrepeat[>>shift] .
+  Format is [be|le]:[s|u]bits/storagebits[Xrepeat][>>shift] .
 
   * *be* or *le*, specifies big or little endian.
   * *s* or *u*, specifies if signed (2's complement) or unsigned.

From 0e41fd515f94dcfcc24b6e510d29528431e46f60 Mon Sep 17 00:00:00 2001
From: Ye Xiang <xiang.ye@intel.com>
Date: Mon, 1 Feb 2021 13:49:20 +0800
Subject: [PATCH 170/907] iio: hid-sensors: Move get sensitivity attribute to
 hid-sensor-common

No functional change has been made with this patch. The main intent here
is to reduce code repetition of getting sensitivity attribute.

In the current implementation, sensor_hub_input_get_attribute_info() is
called from multiple drivers to get attribute info for sensitivity
field. Moving this to common place will avoid code repetition.

Signed-off-by: Ye Xiang <xiang.ye@intel.com>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20210201054921.18214-2-xiang.ye@intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/accel/hid-sensor-accel-3d.c       | 23 ++++++-------
 .../hid-sensors/hid-sensor-attributes.c       | 17 +++++++++-
 drivers/iio/gyro/hid-sensor-gyro-3d.c         | 19 ++++-------
 drivers/iio/humidity/hid-sensor-humidity.c    | 16 ++++------
 drivers/iio/light/hid-sensor-als.c            | 19 ++++-------
 drivers/iio/light/hid-sensor-prox.c           | 27 +++++-----------
 drivers/iio/magnetometer/hid-sensor-magn-3d.c | 32 ++++++-------------
 drivers/iio/orientation/hid-sensor-incl-3d.c  | 19 ++++-------
 drivers/iio/orientation/hid-sensor-rotation.c | 23 ++++++-------
 .../position/hid-sensor-custom-intel-hinge.c  | 20 ++++--------
 drivers/iio/pressure/hid-sensor-press.c       | 19 ++++-------
 .../iio/temperature/hid-sensor-temperature.c  | 16 ++++------
 drivers/rtc/rtc-hid-sensor-time.c             |  4 ++-
 include/linux/hid-sensor-hub.h                |  4 ++-
 14 files changed, 107 insertions(+), 151 deletions(-)

diff --git a/drivers/iio/accel/hid-sensor-accel-3d.c b/drivers/iio/accel/hid-sensor-accel-3d.c
index 5d63ed19e6e2..2f9465cb382f 100644
--- a/drivers/iio/accel/hid-sensor-accel-3d.c
+++ b/drivers/iio/accel/hid-sensor-accel-3d.c
@@ -43,6 +43,10 @@ static const u32 accel_3d_addresses[ACCEL_3D_CHANNEL_MAX] = {
 	HID_USAGE_SENSOR_ACCEL_Z_AXIS
 };
 
+static const u32 accel_3d_sensitivity_addresses[] = {
+	HID_USAGE_SENSOR_DATA_ACCELERATION,
+};
+
 /* Channel definitions */
 static const struct iio_chan_spec accel_3d_channels[] = {
 	{
@@ -317,18 +321,6 @@ static int accel_3d_parse_report(struct platform_device *pdev,
 				&st->accel[CHANNEL_SCAN_INDEX_X],
 				&st->scale_pre_decml, &st->scale_post_decml);
 
-	/* Set Sensitivity field ids, when there is no individual modifier */
-	if (st->common_attributes.sensitivity.index < 0) {
-		sensor_hub_input_get_attribute_info(hsdev,
-			HID_FEATURE_REPORT, usage_id,
-			HID_USAGE_SENSOR_DATA_MOD_CHANGE_SENSITIVITY_ABS |
-			HID_USAGE_SENSOR_DATA_ACCELERATION,
-			&st->common_attributes.sensitivity);
-		dev_dbg(&pdev->dev, "Sensitivity index:report %d:%d\n",
-			st->common_attributes.sensitivity.index,
-			st->common_attributes.sensitivity.report_id);
-	}
-
 	return ret;
 }
 
@@ -366,8 +358,11 @@ static int hid_accel_3d_probe(struct platform_device *pdev)
 		channel_size = sizeof(gravity_channels);
 		indio_dev->num_channels = ARRAY_SIZE(gravity_channels);
 	}
-	ret = hid_sensor_parse_common_attributes(hsdev, hsdev->usage,
-					&accel_state->common_attributes);
+	ret = hid_sensor_parse_common_attributes(hsdev,
+						 hsdev->usage,
+						 &accel_state->common_attributes,
+						 accel_3d_sensitivity_addresses,
+						 ARRAY_SIZE(accel_3d_sensitivity_addresses));
 	if (ret) {
 		dev_err(&pdev->dev, "failed to setup common attributes\n");
 		return ret;
diff --git a/drivers/iio/common/hid-sensors/hid-sensor-attributes.c b/drivers/iio/common/hid-sensors/hid-sensor-attributes.c
index 5b822a4298a0..d349ace2e33f 100644
--- a/drivers/iio/common/hid-sensors/hid-sensor-attributes.c
+++ b/drivers/iio/common/hid-sensors/hid-sensor-attributes.c
@@ -448,12 +448,15 @@ EXPORT_SYMBOL(hid_sensor_batch_mode_supported);
 
 int hid_sensor_parse_common_attributes(struct hid_sensor_hub_device *hsdev,
 					u32 usage_id,
-					struct hid_sensor_common *st)
+					struct hid_sensor_common *st,
+					const u32 *sensitivity_addresses,
+					u32 sensitivity_addresses_len)
 {
 
 	struct hid_sensor_hub_attribute_info timestamp;
 	s32 value;
 	int ret;
+	int i;
 
 	hid_sensor_get_reporting_interval(hsdev, usage_id, st);
 
@@ -475,6 +478,18 @@ int hid_sensor_parse_common_attributes(struct hid_sensor_hub_device *hsdev,
 			HID_USAGE_SENSOR_PROP_SENSITIVITY_ABS,
 			 &st->sensitivity);
 
+	/*
+	 * Set Sensitivity field ids, when there is no individual modifier, will
+	 * check absolute sensitivity of data field
+	 */
+	for (i = 0; i < sensitivity_addresses_len && st->sensitivity.index < 0; i++) {
+		sensor_hub_input_get_attribute_info(hsdev,
+				HID_FEATURE_REPORT, usage_id,
+				HID_USAGE_SENSOR_DATA_MOD_CHANGE_SENSITIVITY_ABS |
+					sensitivity_addresses[i],
+				&st->sensitivity);
+	}
+
 	st->raw_hystersis = -1;
 
 	sensor_hub_input_get_attribute_info(hsdev,
diff --git a/drivers/iio/gyro/hid-sensor-gyro-3d.c b/drivers/iio/gyro/hid-sensor-gyro-3d.c
index fb0d678ece1a..dad26ee4fd1f 100644
--- a/drivers/iio/gyro/hid-sensor-gyro-3d.c
+++ b/drivers/iio/gyro/hid-sensor-gyro-3d.c
@@ -45,6 +45,10 @@ static const u32 gyro_3d_addresses[GYRO_3D_CHANNEL_MAX] = {
 	HID_USAGE_SENSOR_ANGL_VELOCITY_Z_AXIS
 };
 
+static const u32 gryo_3d_sensitivity_addresses[] = {
+	HID_USAGE_SENSOR_DATA_ANGL_VELOCITY,
+};
+
 /* Channel definitions */
 static const struct iio_chan_spec gyro_3d_channels[] = {
 	{
@@ -271,17 +275,6 @@ static int gyro_3d_parse_report(struct platform_device *pdev,
 				&st->gyro[CHANNEL_SCAN_INDEX_X],
 				&st->scale_pre_decml, &st->scale_post_decml);
 
-	/* Set Sensitivity field ids, when there is no individual modifier */
-	if (st->common_attributes.sensitivity.index < 0) {
-		sensor_hub_input_get_attribute_info(hsdev,
-			HID_FEATURE_REPORT, usage_id,
-			HID_USAGE_SENSOR_DATA_MOD_CHANGE_SENSITIVITY_ABS |
-			HID_USAGE_SENSOR_DATA_ANGL_VELOCITY,
-			&st->common_attributes.sensitivity);
-		dev_dbg(&pdev->dev, "Sensitivity index:report %d:%d\n",
-			st->common_attributes.sensitivity.index,
-			st->common_attributes.sensitivity.report_id);
-	}
 	return ret;
 }
 
@@ -305,7 +298,9 @@ static int hid_gyro_3d_probe(struct platform_device *pdev)
 
 	ret = hid_sensor_parse_common_attributes(hsdev,
 						HID_USAGE_SENSOR_GYRO_3D,
-						&gyro_state->common_attributes);
+						&gyro_state->common_attributes,
+						gryo_3d_sensitivity_addresses,
+						ARRAY_SIZE(gryo_3d_sensitivity_addresses));
 	if (ret) {
 		dev_err(&pdev->dev, "failed to setup common attributes\n");
 		return ret;
diff --git a/drivers/iio/humidity/hid-sensor-humidity.c b/drivers/iio/humidity/hid-sensor-humidity.c
index 52f605114ef7..ec88ae3f233d 100644
--- a/drivers/iio/humidity/hid-sensor-humidity.c
+++ b/drivers/iio/humidity/hid-sensor-humidity.c
@@ -22,6 +22,10 @@ struct hid_humidity_state {
 	int value_offset;
 };
 
+static const u32 humidity_sensitivity_addresses[] = {
+	HID_USAGE_SENSOR_ATMOSPHERIC_HUMIDITY,
+};
+
 /* Channel definitions */
 static const struct iio_chan_spec humidity_channels[] = {
 	{
@@ -174,14 +178,6 @@ static int humidity_parse_report(struct platform_device *pdev,
 						&st->scale_pre_decml,
 						&st->scale_post_decml);
 
-	/* Set Sensitivity field ids, when there is no individual modifier */
-	if (st->common_attributes.sensitivity.index < 0)
-		sensor_hub_input_get_attribute_info(hsdev,
-			HID_FEATURE_REPORT, usage_id,
-			HID_USAGE_SENSOR_DATA_MOD_CHANGE_SENSITIVITY_ABS |
-			HID_USAGE_SENSOR_ATMOSPHERIC_HUMIDITY,
-			&st->common_attributes.sensitivity);
-
 	return ret;
 }
 
@@ -210,7 +206,9 @@ static int hid_humidity_probe(struct platform_device *pdev)
 
 	ret = hid_sensor_parse_common_attributes(hsdev,
 					HID_USAGE_SENSOR_HUMIDITY,
-					&humid_st->common_attributes);
+					&humid_st->common_attributes,
+					humidity_sensitivity_addresses,
+					ARRAY_SIZE(humidity_sensitivity_addresses));
 	if (ret)
 		return ret;
 
diff --git a/drivers/iio/light/hid-sensor-als.c b/drivers/iio/light/hid-sensor-als.c
index 4093f2353d95..8bf6e9e0a0e0 100644
--- a/drivers/iio/light/hid-sensor-als.c
+++ b/drivers/iio/light/hid-sensor-als.c
@@ -39,6 +39,10 @@ struct als_state {
 	s64 timestamp;
 };
 
+static const u32 als_sensitivity_addresses[] = {
+	HID_USAGE_SENSOR_DATA_LIGHT,
+};
+
 /* Channel definitions */
 static const struct iio_chan_spec als_channels[] = {
 	{
@@ -252,17 +256,6 @@ static int als_parse_report(struct platform_device *pdev,
 				&st->als_illum,
 				&st->scale_pre_decml, &st->scale_post_decml);
 
-	/* Set Sensitivity field ids, when there is no individual modifier */
-	if (st->common_attributes.sensitivity.index < 0) {
-		sensor_hub_input_get_attribute_info(hsdev,
-			HID_FEATURE_REPORT, usage_id,
-			HID_USAGE_SENSOR_DATA_MOD_CHANGE_SENSITIVITY_ABS |
-			HID_USAGE_SENSOR_DATA_LIGHT,
-			&st->common_attributes.sensitivity);
-		dev_dbg(&pdev->dev, "Sensitivity index:report %d:%d\n",
-			st->common_attributes.sensitivity.index,
-			st->common_attributes.sensitivity.report_id);
-	}
 	return ret;
 }
 
@@ -285,7 +278,9 @@ static int hid_als_probe(struct platform_device *pdev)
 	als_state->common_attributes.pdev = pdev;
 
 	ret = hid_sensor_parse_common_attributes(hsdev, HID_USAGE_SENSOR_ALS,
-					&als_state->common_attributes);
+					&als_state->common_attributes,
+					als_sensitivity_addresses,
+					ARRAY_SIZE(als_sensitivity_addresses));
 	if (ret) {
 		dev_err(&pdev->dev, "failed to setup common attributes\n");
 		return ret;
diff --git a/drivers/iio/light/hid-sensor-prox.c b/drivers/iio/light/hid-sensor-prox.c
index 330cf359e0b8..4ab285a418d5 100644
--- a/drivers/iio/light/hid-sensor-prox.c
+++ b/drivers/iio/light/hid-sensor-prox.c
@@ -25,6 +25,11 @@ struct prox_state {
 	u32 human_presence;
 };
 
+static const u32 prox_sensitivity_addresses[] = {
+	HID_USAGE_SENSOR_HUMAN_PRESENCE,
+	HID_USAGE_SENSOR_DATA_PRESENCE,
+};
+
 /* Channel definitions */
 static const struct iio_chan_spec prox_channels[] = {
 	{
@@ -216,24 +221,6 @@ static int prox_parse_report(struct platform_device *pdev,
 	dev_dbg(&pdev->dev, "prox %x:%x\n", st->prox_attr.index,
 			st->prox_attr.report_id);
 
-	/* Set Sensitivity field ids, when there is no individual modifier */
-	if (st->common_attributes.sensitivity.index < 0) {
-		sensor_hub_input_get_attribute_info(hsdev,
-			HID_FEATURE_REPORT, usage_id,
-			HID_USAGE_SENSOR_DATA_MOD_CHANGE_SENSITIVITY_ABS |
-			HID_USAGE_SENSOR_DATA_PRESENCE,
-			&st->common_attributes.sensitivity);
-		dev_dbg(&pdev->dev, "Sensitivity index:report %d:%d\n",
-			st->common_attributes.sensitivity.index,
-			st->common_attributes.sensitivity.report_id);
-	}
-	if (st->common_attributes.sensitivity.index < 0)
-		sensor_hub_input_get_attribute_info(hsdev,
-			HID_FEATURE_REPORT, usage_id,
-			HID_USAGE_SENSOR_DATA_MOD_CHANGE_SENSITIVITY_ABS |
-			HID_USAGE_SENSOR_HUMAN_PRESENCE,
-			&st->common_attributes.sensitivity);
-
 	return ret;
 }
 
@@ -257,7 +244,9 @@ static int hid_prox_probe(struct platform_device *pdev)
 	prox_state->common_attributes.pdev = pdev;
 
 	ret = hid_sensor_parse_common_attributes(hsdev, HID_USAGE_SENSOR_PROX,
-					&prox_state->common_attributes);
+					&prox_state->common_attributes,
+					prox_sensitivity_addresses,
+					ARRAY_SIZE(prox_sensitivity_addresses));
 	if (ret) {
 		dev_err(&pdev->dev, "failed to setup common attributes\n");
 		return ret;
diff --git a/drivers/iio/magnetometer/hid-sensor-magn-3d.c b/drivers/iio/magnetometer/hid-sensor-magn-3d.c
index fa48044b7f5b..b78691523dd4 100644
--- a/drivers/iio/magnetometer/hid-sensor-magn-3d.c
+++ b/drivers/iio/magnetometer/hid-sensor-magn-3d.c
@@ -62,6 +62,11 @@ static const u32 magn_3d_addresses[MAGN_3D_CHANNEL_MAX] = {
 	HID_USAGE_SENSOR_TIME_TIMESTAMP,
 };
 
+static const u32 magn_3d_sensitivity_addresses[] = {
+	HID_USAGE_SENSOR_DATA_ORIENTATION,
+	HID_USAGE_SENSOR_ORIENT_MAGN_FLUX,
+};
+
 /* Channel definitions */
 static const struct iio_chan_spec magn_3d_channels[] = {
 	{
@@ -448,27 +453,6 @@ static int magn_3d_parse_report(struct platform_device *pdev,
 			&st->rot_attr.scale_pre_decml,
 			&st->rot_attr.scale_post_decml);
 
-	/* Set Sensitivity field ids, when there is no individual modifier */
-	if (st->magn_flux_attributes.sensitivity.index < 0) {
-		sensor_hub_input_get_attribute_info(hsdev,
-			HID_FEATURE_REPORT, usage_id,
-			HID_USAGE_SENSOR_DATA_MOD_CHANGE_SENSITIVITY_ABS |
-			HID_USAGE_SENSOR_DATA_ORIENTATION,
-			&st->magn_flux_attributes.sensitivity);
-		dev_dbg(&pdev->dev, "Sensitivity index:report %d:%d\n",
-			st->magn_flux_attributes.sensitivity.index,
-			st->magn_flux_attributes.sensitivity.report_id);
-	}
-	if (st->magn_flux_attributes.sensitivity.index < 0) {
-		sensor_hub_input_get_attribute_info(hsdev,
-			HID_FEATURE_REPORT, usage_id,
-			HID_USAGE_SENSOR_DATA_MOD_CHANGE_SENSITIVITY_ABS |
-			HID_USAGE_SENSOR_ORIENT_MAGN_FLUX,
-			&st->magn_flux_attributes.sensitivity);
-		dev_dbg(&pdev->dev, "Sensitivity index:report %d:%d\n",
-			st->magn_flux_attributes.sensitivity.index,
-			st->magn_flux_attributes.sensitivity.report_id);
-	}
 	if (st->rot_attributes.sensitivity.index < 0) {
 		sensor_hub_input_get_attribute_info(hsdev,
 			HID_FEATURE_REPORT, usage_id,
@@ -507,12 +491,16 @@ static int hid_magn_3d_probe(struct platform_device *pdev)
 
 	ret = hid_sensor_parse_common_attributes(hsdev,
 				HID_USAGE_SENSOR_COMPASS_3D,
-				&magn_state->magn_flux_attributes);
+				&magn_state->magn_flux_attributes,
+				magn_3d_sensitivity_addresses,
+				ARRAY_SIZE(magn_3d_sensitivity_addresses));
 	if (ret) {
 		dev_err(&pdev->dev, "failed to setup common attributes\n");
 		return ret;
 	}
 	magn_state->rot_attributes = magn_state->magn_flux_attributes;
+	/* sensitivity of rot_attribute is not the same as magn_flux_attributes */
+	magn_state->rot_attributes.sensitivity.index = -1;
 
 	ret = magn_3d_parse_report(pdev, hsdev,
 				&channels, &chan_count,
diff --git a/drivers/iio/orientation/hid-sensor-incl-3d.c b/drivers/iio/orientation/hid-sensor-incl-3d.c
index 52ebef30f9be..6e69f6e673cc 100644
--- a/drivers/iio/orientation/hid-sensor-incl-3d.c
+++ b/drivers/iio/orientation/hid-sensor-incl-3d.c
@@ -47,6 +47,10 @@ static const u32 incl_3d_addresses[INCLI_3D_CHANNEL_MAX] = {
 	HID_USAGE_SENSOR_ORIENT_TILT_Z
 };
 
+static const u32 incl_3d_sensitivity_addresses[] = {
+	HID_USAGE_SENSOR_DATA_ORIENTATION,
+};
+
 /* Channel definitions */
 static const struct iio_chan_spec incl_3d_channels[] = {
 	{
@@ -291,17 +295,6 @@ static int incl_3d_parse_report(struct platform_device *pdev,
 				&st->incl[CHANNEL_SCAN_INDEX_X],
 				&st->scale_pre_decml, &st->scale_post_decml);
 
-	/* Set Sensitivity field ids, when there is no individual modifier */
-	if (st->common_attributes.sensitivity.index < 0) {
-		sensor_hub_input_get_attribute_info(hsdev,
-			HID_FEATURE_REPORT, usage_id,
-			HID_USAGE_SENSOR_DATA_MOD_CHANGE_SENSITIVITY_ABS |
-			HID_USAGE_SENSOR_DATA_ORIENTATION,
-			&st->common_attributes.sensitivity);
-		dev_dbg(&pdev->dev, "Sensitivity index:report %d:%d\n",
-			st->common_attributes.sensitivity.index,
-			st->common_attributes.sensitivity.report_id);
-	}
 	return ret;
 }
 
@@ -327,7 +320,9 @@ static int hid_incl_3d_probe(struct platform_device *pdev)
 
 	ret = hid_sensor_parse_common_attributes(hsdev,
 				HID_USAGE_SENSOR_INCLINOMETER_3D,
-				&incl_state->common_attributes);
+				&incl_state->common_attributes,
+				incl_3d_sensitivity_addresses,
+				ARRAY_SIZE(incl_3d_sensitivity_addresses));
 	if (ret) {
 		dev_err(&pdev->dev, "failed to setup common attributes\n");
 		return ret;
diff --git a/drivers/iio/orientation/hid-sensor-rotation.c b/drivers/iio/orientation/hid-sensor-rotation.c
index c087d8f72a54..baa2ee353ba4 100644
--- a/drivers/iio/orientation/hid-sensor-rotation.c
+++ b/drivers/iio/orientation/hid-sensor-rotation.c
@@ -31,6 +31,10 @@ struct dev_rot_state {
 	s64 timestamp;
 };
 
+static const u32 rotation_sensitivity_addresses[] = {
+	HID_USAGE_SENSOR_DATA_ORIENTATION,
+};
+
 /* Channel definitions */
 static const struct iio_chan_spec dev_rot_channels[] = {
 	{
@@ -221,18 +225,6 @@ static int dev_rot_parse_report(struct platform_device *pdev,
 				&st->quaternion,
 				&st->scale_pre_decml, &st->scale_post_decml);
 
-	/* Set Sensitivity field ids, when there is no individual modifier */
-	if (st->common_attributes.sensitivity.index < 0) {
-		sensor_hub_input_get_attribute_info(hsdev,
-			HID_FEATURE_REPORT, usage_id,
-			HID_USAGE_SENSOR_DATA_MOD_CHANGE_SENSITIVITY_ABS |
-			HID_USAGE_SENSOR_DATA_ORIENTATION,
-			&st->common_attributes.sensitivity);
-		dev_dbg(&pdev->dev, "Sensitivity index:report %d:%d\n",
-			st->common_attributes.sensitivity.index,
-			st->common_attributes.sensitivity.report_id);
-	}
-
 	return 0;
 }
 
@@ -270,8 +262,11 @@ static int hid_dev_rot_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
-	ret = hid_sensor_parse_common_attributes(hsdev, hsdev->usage,
-				&rot_state->common_attributes);
+	ret = hid_sensor_parse_common_attributes(hsdev,
+						 hsdev->usage,
+						 &rot_state->common_attributes,
+						 rotation_sensitivity_addresses,
+						 ARRAY_SIZE(rotation_sensitivity_addresses));
 	if (ret) {
 		dev_err(&pdev->dev, "failed to setup common attributes\n");
 		return ret;
diff --git a/drivers/iio/position/hid-sensor-custom-intel-hinge.c b/drivers/iio/position/hid-sensor-custom-intel-hinge.c
index 64a7fa7db6af..fd77e7ee87f3 100644
--- a/drivers/iio/position/hid-sensor-custom-intel-hinge.c
+++ b/drivers/iio/position/hid-sensor-custom-intel-hinge.c
@@ -47,6 +47,10 @@ struct hinge_state {
 	u64 timestamp;
 };
 
+static const u32 hinge_sensitivity_addresses[] = {
+	HID_USAGE_SENSOR_DATA_FIELD_CUSTOM_VALUE(1),
+};
+
 /* Channel definitions */
 static const struct iio_chan_spec hinge_channels[] = {
 	{
@@ -251,18 +255,6 @@ static int hinge_parse_report(struct platform_device *pdev,
 			&st->hinge[CHANNEL_SCAN_INDEX_HINGE_ANGLE],
 			&st->scale_pre_decml, &st->scale_post_decml);
 
-	/* Set Sensitivity field ids, when there is no individual modifier */
-	if (st->common_attributes.sensitivity.index < 0) {
-		sensor_hub_input_get_attribute_info(hsdev,
-				HID_FEATURE_REPORT, usage_id,
-				HID_USAGE_SENSOR_DATA_MOD_CHANGE_SENSITIVITY_ABS |
-					HID_USAGE_SENSOR_DATA_FIELD_CUSTOM_VALUE(1),
-				&st->common_attributes.sensitivity);
-		dev_dbg(&pdev->dev, "Sensitivity index:report %d:%d\n",
-			st->common_attributes.sensitivity.index,
-			st->common_attributes.sensitivity.report_id);
-	}
-
 	return ret;
 }
 
@@ -289,7 +281,9 @@ static int hid_hinge_probe(struct platform_device *pdev)
 		st->labels[i] = hinge_labels[i];
 
 	ret = hid_sensor_parse_common_attributes(hsdev, hsdev->usage,
-						 &st->common_attributes);
+						 &st->common_attributes,
+						 hinge_sensitivity_addresses,
+						 ARRAY_SIZE(hinge_sensitivity_addresses));
 	if (ret) {
 		dev_err(&pdev->dev, "failed to setup common attributes\n");
 		return ret;
diff --git a/drivers/iio/pressure/hid-sensor-press.c b/drivers/iio/pressure/hid-sensor-press.c
index 5c458788f346..8cac2c94e75a 100644
--- a/drivers/iio/pressure/hid-sensor-press.c
+++ b/drivers/iio/pressure/hid-sensor-press.c
@@ -29,6 +29,10 @@ struct press_state {
 	int value_offset;
 };
 
+static const u32 press_sensitivity_addresses[] = {
+	HID_USAGE_SENSOR_DATA_ATMOSPHERIC_PRESSURE,
+};
+
 /* Channel definitions */
 static const struct iio_chan_spec press_channels[] = {
 	{
@@ -225,17 +229,6 @@ static int press_parse_report(struct platform_device *pdev,
 				&st->press_attr,
 				&st->scale_pre_decml, &st->scale_post_decml);
 
-	/* Set Sensitivity field ids, when there is no individual modifier */
-	if (st->common_attributes.sensitivity.index < 0) {
-		sensor_hub_input_get_attribute_info(hsdev,
-			HID_FEATURE_REPORT, usage_id,
-			HID_USAGE_SENSOR_DATA_MOD_CHANGE_SENSITIVITY_ABS |
-			HID_USAGE_SENSOR_DATA_ATMOSPHERIC_PRESSURE,
-			&st->common_attributes.sensitivity);
-		dev_dbg(&pdev->dev, "Sensitivity index:report %d:%d\n",
-			st->common_attributes.sensitivity.index,
-			st->common_attributes.sensitivity.report_id);
-	}
 	return ret;
 }
 
@@ -260,7 +253,9 @@ static int hid_press_probe(struct platform_device *pdev)
 
 	ret = hid_sensor_parse_common_attributes(hsdev,
 					HID_USAGE_SENSOR_PRESSURE,
-					&press_state->common_attributes);
+					&press_state->common_attributes,
+					press_sensitivity_addresses,
+					ARRAY_SIZE(press_sensitivity_addresses));
 	if (ret) {
 		dev_err(&pdev->dev, "failed to setup common attributes\n");
 		return ret;
diff --git a/drivers/iio/temperature/hid-sensor-temperature.c b/drivers/iio/temperature/hid-sensor-temperature.c
index 81688f1b932f..e3d38cbcf354 100644
--- a/drivers/iio/temperature/hid-sensor-temperature.c
+++ b/drivers/iio/temperature/hid-sensor-temperature.c
@@ -22,6 +22,10 @@ struct temperature_state {
 	int value_offset;
 };
 
+static const u32 temperature_sensitivity_addresses[] = {
+	HID_USAGE_SENSOR_DATA_ENVIRONMENTAL_TEMPERATURE,
+};
+
 /* Channel definitions */
 static const struct iio_chan_spec temperature_channels[] = {
 	{
@@ -171,14 +175,6 @@ static int temperature_parse_report(struct platform_device *pdev,
 				&st->temperature_attr,
 				&st->scale_pre_decml, &st->scale_post_decml);
 
-	/* Set Sensitivity field ids, when there is no individual modifier */
-	if (st->common_attributes.sensitivity.index < 0)
-		sensor_hub_input_get_attribute_info(hsdev,
-			HID_FEATURE_REPORT, usage_id,
-			HID_USAGE_SENSOR_DATA_MOD_CHANGE_SENSITIVITY_ABS |
-			HID_USAGE_SENSOR_DATA_ENVIRONMENTAL_TEMPERATURE,
-			&st->common_attributes.sensitivity);
-
 	return ret;
 }
 
@@ -207,7 +203,9 @@ static int hid_temperature_probe(struct platform_device *pdev)
 
 	ret = hid_sensor_parse_common_attributes(hsdev,
 					HID_USAGE_SENSOR_TEMPERATURE,
-					&temp_st->common_attributes);
+					&temp_st->common_attributes,
+					temperature_sensitivity_addresses,
+					ARRAY_SIZE(temperature_sensitivity_addresses));
 	if (ret)
 		return ret;
 
diff --git a/drivers/rtc/rtc-hid-sensor-time.c b/drivers/rtc/rtc-hid-sensor-time.c
index 1b42ee0758d2..47cd12db2356 100644
--- a/drivers/rtc/rtc-hid-sensor-time.c
+++ b/drivers/rtc/rtc-hid-sensor-time.c
@@ -238,7 +238,9 @@ static int hid_time_probe(struct platform_device *pdev)
 
 	ret = hid_sensor_parse_common_attributes(hsdev,
 				HID_USAGE_SENSOR_TIME,
-				&time_state->common_attributes);
+				&time_state->common_attributes,
+				NULL,
+				0);
 	if (ret) {
 		dev_err(&pdev->dev, "failed to setup common attributes!\n");
 		return ret;
diff --git a/include/linux/hid-sensor-hub.h b/include/linux/hid-sensor-hub.h
index 763802b2b8f9..637ec53a98a1 100644
--- a/include/linux/hid-sensor-hub.h
+++ b/include/linux/hid-sensor-hub.h
@@ -248,7 +248,9 @@ static inline int hid_sensor_convert_exponent(int unit_expo)
 
 int hid_sensor_parse_common_attributes(struct hid_sensor_hub_device *hsdev,
 					u32 usage_id,
-					struct hid_sensor_common *st);
+					struct hid_sensor_common *st,
+					const u32 *sensitivity_addresses,
+					u32 sensitivity_addresses_len);
 int hid_sensor_write_raw_hyst_value(struct hid_sensor_common *st,
 					int val1, int val2);
 int hid_sensor_read_raw_hyst_value(struct hid_sensor_common *st,

From 4efd13c3c2bc9a5fc37fa34b7d4d2ec1bdf0d127 Mon Sep 17 00:00:00 2001
From: Ye Xiang <xiang.ye@intel.com>
Date: Mon, 1 Feb 2021 13:49:21 +0800
Subject: [PATCH 171/907] hid-sensors: Add more data fields for sensitivity
 checking

Before, when reading/writing the hysteresis of als, incli-3d, press, and
rotation sensor, we will get invalid argument error.

This patch add more sensitivity data fields for these sensors, so that
these sensors can get sensitivity index and return correct hysteresis
value.

Signed-off-by: Ye Xiang <xiang.ye@intel.com>
Link: https://lore.kernel.org/r/20210201054921.18214-3-xiang.ye@intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/light/hid-sensor-als.c            | 1 +
 drivers/iio/orientation/hid-sensor-incl-3d.c  | 1 +
 drivers/iio/orientation/hid-sensor-rotation.c | 1 +
 drivers/iio/pressure/hid-sensor-press.c       | 1 +
 4 files changed, 4 insertions(+)

diff --git a/drivers/iio/light/hid-sensor-als.c b/drivers/iio/light/hid-sensor-als.c
index 8bf6e9e0a0e0..afcdb424bfb8 100644
--- a/drivers/iio/light/hid-sensor-als.c
+++ b/drivers/iio/light/hid-sensor-als.c
@@ -41,6 +41,7 @@ struct als_state {
 
 static const u32 als_sensitivity_addresses[] = {
 	HID_USAGE_SENSOR_DATA_LIGHT,
+	HID_USAGE_SENSOR_LIGHT_ILLUM,
 };
 
 /* Channel definitions */
diff --git a/drivers/iio/orientation/hid-sensor-incl-3d.c b/drivers/iio/orientation/hid-sensor-incl-3d.c
index 6e69f6e673cc..7af48d336285 100644
--- a/drivers/iio/orientation/hid-sensor-incl-3d.c
+++ b/drivers/iio/orientation/hid-sensor-incl-3d.c
@@ -49,6 +49,7 @@ static const u32 incl_3d_addresses[INCLI_3D_CHANNEL_MAX] = {
 
 static const u32 incl_3d_sensitivity_addresses[] = {
 	HID_USAGE_SENSOR_DATA_ORIENTATION,
+	HID_USAGE_SENSOR_ORIENT_TILT,
 };
 
 /* Channel definitions */
diff --git a/drivers/iio/orientation/hid-sensor-rotation.c b/drivers/iio/orientation/hid-sensor-rotation.c
index baa2ee353ba4..cf7f57a47681 100644
--- a/drivers/iio/orientation/hid-sensor-rotation.c
+++ b/drivers/iio/orientation/hid-sensor-rotation.c
@@ -33,6 +33,7 @@ struct dev_rot_state {
 
 static const u32 rotation_sensitivity_addresses[] = {
 	HID_USAGE_SENSOR_DATA_ORIENTATION,
+	HID_USAGE_SENSOR_ORIENT_QUATERNION,
 };
 
 /* Channel definitions */
diff --git a/drivers/iio/pressure/hid-sensor-press.c b/drivers/iio/pressure/hid-sensor-press.c
index 8cac2c94e75a..c416d261e3e3 100644
--- a/drivers/iio/pressure/hid-sensor-press.c
+++ b/drivers/iio/pressure/hid-sensor-press.c
@@ -31,6 +31,7 @@ struct press_state {
 
 static const u32 press_sensitivity_addresses[] = {
 	HID_USAGE_SENSOR_DATA_ATMOSPHERIC_PRESSURE,
+	HID_USAGE_SENSOR_ATMOSPHERIC_PRESSURE
 };
 
 /* Channel definitions */

From 1c71a2863a0c56123e5a67880cf658083c0a0b1e Mon Sep 17 00:00:00 2001
From: Ye Xiang <xiang.ye@intel.com>
Date: Sun, 7 Feb 2021 15:00:46 +0800
Subject: [PATCH 172/907] iio: Add relative sensitivity support

Some hid sensors may use relative sensitivity such as als sensor.
This patch adds relative sensitivity checking for all hid sensors.

Signed-off-by: Ye Xiang <xiang.ye@intel.com>
Acked-by: Jiri Kosina <jkosina@suse.cz>
Link: https://lore.kernel.org/r/20210207070048.23935-2-xiang.ye@intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 .../hid-sensors/hid-sensor-attributes.c       | 74 ++++++++++++++++++-
 drivers/iio/industrialio-core.c               |  1 +
 include/linux/hid-sensor-hub.h                |  5 ++
 include/linux/hid-sensor-ids.h                |  1 +
 include/linux/iio/types.h                     |  1 +
 5 files changed, 78 insertions(+), 4 deletions(-)

diff --git a/drivers/iio/common/hid-sensors/hid-sensor-attributes.c b/drivers/iio/common/hid-sensors/hid-sensor-attributes.c
index d349ace2e33f..cb52b4fd6bf7 100644
--- a/drivers/iio/common/hid-sensors/hid-sensor-attributes.c
+++ b/drivers/iio/common/hid-sensors/hid-sensor-attributes.c
@@ -263,6 +263,29 @@ int hid_sensor_read_raw_hyst_value(struct hid_sensor_common *st,
 }
 EXPORT_SYMBOL(hid_sensor_read_raw_hyst_value);
 
+int hid_sensor_read_raw_hyst_rel_value(struct hid_sensor_common *st, int *val1,
+				       int *val2)
+{
+	s32 value;
+	int ret;
+
+	ret = sensor_hub_get_feature(st->hsdev,
+				     st->sensitivity_rel.report_id,
+				     st->sensitivity_rel.index, sizeof(value),
+				     &value);
+	if (ret < 0 || value < 0) {
+		*val1 = *val2 = 0;
+		return -EINVAL;
+	}
+
+	convert_from_vtf_format(value, st->sensitivity_rel.size,
+				st->sensitivity_rel.unit_expo, val1, val2);
+
+	return IIO_VAL_INT_PLUS_MICRO;
+}
+EXPORT_SYMBOL(hid_sensor_read_raw_hyst_rel_value);
+
+
 int hid_sensor_write_raw_hyst_value(struct hid_sensor_common *st,
 					int val1, int val2)
 {
@@ -294,6 +317,37 @@ int hid_sensor_write_raw_hyst_value(struct hid_sensor_common *st,
 }
 EXPORT_SYMBOL(hid_sensor_write_raw_hyst_value);
 
+int hid_sensor_write_raw_hyst_rel_value(struct hid_sensor_common *st,
+					int val1, int val2)
+{
+	s32 value;
+	int ret;
+
+	if (val1 < 0 || val2 < 0)
+		return -EINVAL;
+
+	value = convert_to_vtf_format(st->sensitivity_rel.size,
+				st->sensitivity_rel.unit_expo,
+				val1, val2);
+	ret = sensor_hub_set_feature(st->hsdev, st->sensitivity_rel.report_id,
+				     st->sensitivity_rel.index, sizeof(value),
+				     &value);
+	if (ret < 0 || value < 0)
+		return -EINVAL;
+
+	ret = sensor_hub_get_feature(st->hsdev,
+				     st->sensitivity_rel.report_id,
+				     st->sensitivity_rel.index, sizeof(value),
+				     &value);
+	if (ret < 0 || value < 0)
+		return -EINVAL;
+
+	st->raw_hystersis = value;
+
+	return 0;
+}
+EXPORT_SYMBOL(hid_sensor_write_raw_hyst_rel_value);
+
 /*
  * This fuction applies the unit exponent to the scale.
  * For example:
@@ -478,16 +532,28 @@ int hid_sensor_parse_common_attributes(struct hid_sensor_hub_device *hsdev,
 			HID_USAGE_SENSOR_PROP_SENSITIVITY_ABS,
 			 &st->sensitivity);
 
+	sensor_hub_input_get_attribute_info(hsdev,
+			HID_FEATURE_REPORT, usage_id,
+			HID_USAGE_SENSOR_PROP_SENSITIVITY_REL_PCT,
+			&st->sensitivity_rel);
 	/*
 	 * Set Sensitivity field ids, when there is no individual modifier, will
-	 * check absolute sensitivity of data field
+	 * check absolute sensitivity and relative sensitivity of data field
 	 */
-	for (i = 0; i < sensitivity_addresses_len && st->sensitivity.index < 0; i++) {
-		sensor_hub_input_get_attribute_info(hsdev,
-				HID_FEATURE_REPORT, usage_id,
+	for (i = 0; i < sensitivity_addresses_len; i++) {
+		if (st->sensitivity.index < 0)
+			sensor_hub_input_get_attribute_info(
+				hsdev, HID_FEATURE_REPORT, usage_id,
 				HID_USAGE_SENSOR_DATA_MOD_CHANGE_SENSITIVITY_ABS |
 					sensitivity_addresses[i],
 				&st->sensitivity);
+
+		if (st->sensitivity_rel.index < 0)
+			sensor_hub_input_get_attribute_info(
+				hsdev, HID_FEATURE_REPORT, usage_id,
+				HID_USAGE_SENSOR_DATA_MOD_CHANGE_SENSITIVITY_REL_PCT |
+					sensitivity_addresses[i],
+				&st->sensitivity_rel);
 	}
 
 	st->raw_hystersis = -1;
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index 2e2970f3e21c..cb2735d2ae4b 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -157,6 +157,7 @@ static const char * const iio_chan_info_postfix[] = {
 	[IIO_CHAN_INFO_PHASE] = "phase",
 	[IIO_CHAN_INFO_HARDWAREGAIN] = "hardwaregain",
 	[IIO_CHAN_INFO_HYSTERESIS] = "hysteresis",
+	[IIO_CHAN_INFO_HYSTERESIS_RELATIVE] = "hysteresis_relative",
 	[IIO_CHAN_INFO_INT_TIME] = "integration_time",
 	[IIO_CHAN_INFO_ENABLE] = "en",
 	[IIO_CHAN_INFO_CALIBHEIGHT] = "calibheight",
diff --git a/include/linux/hid-sensor-hub.h b/include/linux/hid-sensor-hub.h
index 637ec53a98a1..c27329e2a5ad 100644
--- a/include/linux/hid-sensor-hub.h
+++ b/include/linux/hid-sensor-hub.h
@@ -231,6 +231,7 @@ struct hid_sensor_common {
 	struct hid_sensor_hub_attribute_info report_state;
 	struct hid_sensor_hub_attribute_info power_state;
 	struct hid_sensor_hub_attribute_info sensitivity;
+	struct hid_sensor_hub_attribute_info sensitivity_rel;
 	struct hid_sensor_hub_attribute_info report_latency;
 	struct work_struct work;
 };
@@ -253,8 +254,12 @@ int hid_sensor_parse_common_attributes(struct hid_sensor_hub_device *hsdev,
 					u32 sensitivity_addresses_len);
 int hid_sensor_write_raw_hyst_value(struct hid_sensor_common *st,
 					int val1, int val2);
+int hid_sensor_write_raw_hyst_rel_value(struct hid_sensor_common *st, int val1,
+					int val2);
 int hid_sensor_read_raw_hyst_value(struct hid_sensor_common *st,
 					int *val1, int *val2);
+int hid_sensor_read_raw_hyst_rel_value(struct hid_sensor_common *st,
+				       int *val1, int *val2);
 int hid_sensor_write_samp_freq_value(struct hid_sensor_common *st,
 					int val1, int val2);
 int hid_sensor_read_samp_freq_value(struct hid_sensor_common *st,
diff --git a/include/linux/hid-sensor-ids.h b/include/linux/hid-sensor-ids.h
index 3bbdbccc5805..ac631159403a 100644
--- a/include/linux/hid-sensor-ids.h
+++ b/include/linux/hid-sensor-ids.h
@@ -149,6 +149,7 @@
 /* Per data field properties */
 #define HID_USAGE_SENSOR_DATA_MOD_NONE					0x00
 #define HID_USAGE_SENSOR_DATA_MOD_CHANGE_SENSITIVITY_ABS		0x1000
+#define HID_USAGE_SENSOR_DATA_MOD_CHANGE_SENSITIVITY_REL_PCT            0xE000
 
 /* Power state enumerations */
 #define HID_USAGE_SENSOR_PROP_POWER_STATE_UNDEFINED_ENUM	0x200850
diff --git a/include/linux/iio/types.h b/include/linux/iio/types.h
index 1e3ed6f55bca..5aa7f66d4345 100644
--- a/include/linux/iio/types.h
+++ b/include/linux/iio/types.h
@@ -50,6 +50,7 @@ enum iio_chan_info_enum {
 	IIO_CHAN_INFO_PHASE,
 	IIO_CHAN_INFO_HARDWAREGAIN,
 	IIO_CHAN_INFO_HYSTERESIS,
+	IIO_CHAN_INFO_HYSTERESIS_RELATIVE,
 	IIO_CHAN_INFO_INT_TIME,
 	IIO_CHAN_INFO_ENABLE,
 	IIO_CHAN_INFO_CALIBHEIGHT,

From 84dbc231a6f56c810fdd1908c723c0c23c9e169b Mon Sep 17 00:00:00 2001
From: Ye Xiang <xiang.ye@intel.com>
Date: Sun, 7 Feb 2021 15:00:47 +0800
Subject: [PATCH 173/907] iio: hid-sensor-als: Add relative hysteresis support

Hid sensor als use relative hysteresis, this patch adds the support.

Signed-off-by: Ye Xiang <xiang.ye@intel.com>
Link: https://lore.kernel.org/r/20210207070048.23935-3-xiang.ye@intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/light/hid-sensor-als.c | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/light/hid-sensor-als.c b/drivers/iio/light/hid-sensor-als.c
index afcdb424bfb8..85c8a05b73cb 100644
--- a/drivers/iio/light/hid-sensor-als.c
+++ b/drivers/iio/light/hid-sensor-als.c
@@ -54,7 +54,8 @@ static const struct iio_chan_spec als_channels[] = {
 		.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_OFFSET) |
 		BIT(IIO_CHAN_INFO_SCALE) |
 		BIT(IIO_CHAN_INFO_SAMP_FREQ) |
-		BIT(IIO_CHAN_INFO_HYSTERESIS),
+		BIT(IIO_CHAN_INFO_HYSTERESIS) |
+		BIT(IIO_CHAN_INFO_HYSTERESIS_RELATIVE),
 		.scan_index = CHANNEL_SCAN_INDEX_INTENSITY,
 	},
 	{
@@ -63,7 +64,8 @@ static const struct iio_chan_spec als_channels[] = {
 		.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_OFFSET) |
 		BIT(IIO_CHAN_INFO_SCALE) |
 		BIT(IIO_CHAN_INFO_SAMP_FREQ) |
-		BIT(IIO_CHAN_INFO_HYSTERESIS),
+		BIT(IIO_CHAN_INFO_HYSTERESIS) |
+		BIT(IIO_CHAN_INFO_HYSTERESIS_RELATIVE),
 		.scan_index = CHANNEL_SCAN_INDEX_ILLUM,
 	},
 	IIO_CHAN_SOFT_TIMESTAMP(CHANNEL_SCAN_INDEX_TIMESTAMP)
@@ -141,6 +143,10 @@ static int als_read_raw(struct iio_dev *indio_dev,
 		ret_type = hid_sensor_read_raw_hyst_value(
 				&als_state->common_attributes, val, val2);
 		break;
+	case IIO_CHAN_INFO_HYSTERESIS_RELATIVE:
+		ret_type = hid_sensor_read_raw_hyst_rel_value(
+				&als_state->common_attributes, val, val2);
+		break;
 	default:
 		ret_type = -EINVAL;
 		break;
@@ -168,6 +174,10 @@ static int als_write_raw(struct iio_dev *indio_dev,
 		ret = hid_sensor_write_raw_hyst_value(
 				&als_state->common_attributes, val, val2);
 		break;
+	case IIO_CHAN_INFO_HYSTERESIS_RELATIVE:
+		ret = hid_sensor_write_raw_hyst_rel_value(
+				&als_state->common_attributes, val, val2);
+		break;
 	default:
 		ret = -EINVAL;
 	}

From 3a826f7c64080ec2789abc229d8012430fa092b7 Mon Sep 17 00:00:00 2001
From: Ye Xiang <xiang.ye@intel.com>
Date: Sun, 7 Feb 2021 15:00:48 +0800
Subject: [PATCH 174/907] iio: Add relative hysteresis in ABI documentation

Add relative hysteresis in ABI documentation for als sensor.

Signed-off-by: Ye Xiang <xiang.ye@intel.com>
Link: https://lore.kernel.org/r/20210207070048.23935-4-xiang.ye@intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 Documentation/ABI/testing/sysfs-bus-iio | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio
index d957f5da5c04..0890bd113eea 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio
+++ b/Documentation/ABI/testing/sysfs-bus-iio
@@ -1823,3 +1823,12 @@ Description:
 		hinge, keyboard, screen. It means the three channels
 		each correspond respectively to hinge angle, keyboard angle,
 		and screen angle.
+
+What:		/sys/bus/iio/devices/iio:deviceX/in_illuminance_hysteresis_relative
+What:		/sys/bus/iio/devices/iio:deviceX/in_intensity_hysteresis_relative
+KernelVersion:	5.12
+Contact:	linux-iio@vger.kernel.org
+Description:
+		Specify the percent for light sensor relative to the channel
+		absolute value that a data field should change before an event
+		is generated. Units are a percentage of the prior reading.

From 6505dfab33c519368e54ae7f3ea1bf4d9916fdc5 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Mon, 15 Feb 2021 20:10:02 +0100
Subject: [PATCH 175/907] iio: documentation: Document proximity sensor label
 use

Add an entry to Documentation/ABI/testing/sysfs-bus-iio for
the new device label sysfs-attribute support.

And document the standardized labels which may be used with proximity
sensors to hint userspace about the intended use of the sensor.

Using labels to differentiate between the multiple proximity sensors
which a modern laptop/tablet may have was discussed in this thread:
https://lore.kernel.org/linux-iio/9f9b0ff6-3bf1-63c4-eb36-901cecd7c4d9@redhat.com/

As mentioned there the "proximity-wifi*" labels are already being used
in this manner on some chromebooks, see e.g.:
arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
arch/arm64/boot/dts/qcom/sc7180-trogdor-lte-sku.dtsi

And the "proximity-palmrest" and "proximity-lap" labels are intended
to be used with the lap and palmrest sensors found in recent Lenovo
ThinkPad models.

Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Mark Pearson <mpearson@lenovo.com>
Cc: Bastien Nocera <hadess@hadess.net>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20210215191003.698888-1-hdegoede@redhat.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 Documentation/ABI/testing/sysfs-bus-iio | 39 +++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio
index 0890bd113eea..c42fe980f395 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio
+++ b/Documentation/ABI/testing/sysfs-bus-iio
@@ -33,6 +33,45 @@ Description:
 		Description of the physical chip / device for device X.
 		Typically a part number.
 
+What:		/sys/bus/iio/devices/iio:deviceX/label
+KernelVersion:	5.8
+Contact:	linux-iio@vger.kernel.org
+Description:
+		Optional symbolic label for a device.
+		This is useful for userspace to be able to better identify an
+		individual device.
+
+		The contents of the label are free-form, but there are some
+		standardized uses:
+
+		For proximity sensors which give the proximity (of a person) to
+		a certain wlan or wwan antenna the following standardized labels
+		are used:
+
+		* "proximity-wifi"
+		* "proximity-lte"
+		* "proximity-wifi-lte"
+		* "proximity-wifi-left"
+		* "proximity-wifi-right"
+
+		These are used to indicate to userspace that these proximity
+		sensors may be used to tune transmit power to ensure that
+		Specific Absorption Rate (SAR) limits are honored.
+		The "-left" and "-right" labels are for devices with multiple
+		antennas.
+
+		In some laptops/tablets the standardized proximity sensor labels
+		instead	indicate proximity to a specific part of the device:
+
+		* "proximity-palmrest" indicates proximity to the keyboard's palmrest
+		* "proximity-palmrest-left" indicates proximity to the left part of the palmrest
+		* "proximity-palmrest-right" indicates proximity to the right part of the palmrest
+		* "proximity-lap" indicates the device is being used on someone's lap
+
+		Note "proximity-lap" is special in that its value may be
+		calculated by firmware from other sensor readings, rather then
+		being a raw sensor reading.
+
 What:		/sys/bus/iio/devices/iio:deviceX/current_timestamp_clock
 KernelVersion:	4.5
 Contact:	linux-iio@vger.kernel.org

From 9a6df4b1ab0e467f23ccdcbb82700cfb3eaf44a3 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Mon, 15 Feb 2021 20:10:03 +0100
Subject: [PATCH 176/907] iio: documentation: Document accelerometer label use
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Some 2-in-1 laptops / convertibles with 360° (yoga-style) hinges,
have 2 accelerometers, 1 in their base and 1 in their display.

In many cases the kernel can detect the location of each accelerometer
based on e.g. information from the ACPI tables.

It is important for userspace to know the location of the 2 accelerometers.
Rather then adding a new sysfs-attribute for this we can relay this
information to userspace by using standardized label strings for this.
This mirrors how this is done for proximity sensors.

This commit documents 2 new standardized label strings for this purpose:
"accel-base"
"accel-display"

Note the "base" and "display" suffixes were chosen to match the values
used for the systemd/udev hwdb.d/60-sensor.hwdb file's ACCEL_LOCATION
property.

Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Mark Pearson <mpearson@lenovo.com>
Cc: Bastien Nocera <hadess@hadess.net>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20210215191003.698888-2-hdegoede@redhat.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 Documentation/ABI/testing/sysfs-bus-iio | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio
index c42fe980f395..d709a5181980 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio
+++ b/Documentation/ABI/testing/sysfs-bus-iio
@@ -72,6 +72,13 @@ Description:
 		calculated by firmware from other sensor readings, rather then
 		being a raw sensor reading.
 
+		For accelerometers used in 2-in-1s with 360° (yoga-style) hinges,
+		which have an accelerometer in both their base and their display,
+		the following standardized labels are used:
+
+		* "accel-base"
+		* "accel-display"
+
 What:		/sys/bus/iio/devices/iio:deviceX/current_timestamp_clock
 KernelVersion:	4.5
 Contact:	linux-iio@vger.kernel.org

From 477bd010c20efc377c55e6077b0526201a7a33b3 Mon Sep 17 00:00:00 2001
From: Mircea Caprioru <mircea.caprioru@analog.com>
Date: Wed, 17 Feb 2021 09:41:02 +0200
Subject: [PATCH 177/907] iio: dac: ad5686: Add support for AD5673R/AD5677R

The AD5673R/AD5677R are low power, 16-channel, 12-/16-bit buffered voltage
output digital-to-analog converters (DACs). They include a 2.5 V internal
reference (enabled by default).

These devices are very similar to AD5674R/AD5679R, except that they
have an i2c interface.

Signed-off-by: Mircea Caprioru <mircea.caprioru@analog.com>
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210217074102.23148-1-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/dac/Kconfig      |  5 +++--
 drivers/iio/dac/ad5686.c     | 12 ++++++++++++
 drivers/iio/dac/ad5686.h     |  2 ++
 drivers/iio/dac/ad5696-i2c.c |  6 ++++--
 4 files changed, 21 insertions(+), 4 deletions(-)

diff --git a/drivers/iio/dac/Kconfig b/drivers/iio/dac/Kconfig
index cea07b4cced1..75e1f2b48638 100644
--- a/drivers/iio/dac/Kconfig
+++ b/drivers/iio/dac/Kconfig
@@ -142,8 +142,9 @@ config AD5696_I2C
 	select AD5686
 	help
 	  Say yes here to build support for Analog Devices AD5311R, AD5338R,
-	  AD5671R, AD5675R, AD5691R, AD5692R, AD5693, AD5693R, AD5694, AD5694R,
-	  AD5695R, AD5696, and AD5696R Digital to Analog converters.
+	  AD5671R, AD5673R, AD5675R, AD5677R, AD5691R, AD5692R, AD5693, AD5693R,
+	  AD5694, AD5694R, AD5695R, AD5696, and AD5696R Digital to Analog
+	  converters.
 
 	  To compile this driver as a module, choose M here: the module will be
 	  called ad5696.
diff --git a/drivers/iio/dac/ad5686.c b/drivers/iio/dac/ad5686.c
index 7d6792ac1020..99a95282ac57 100644
--- a/drivers/iio/dac/ad5686.c
+++ b/drivers/iio/dac/ad5686.c
@@ -301,6 +301,12 @@ static const struct ad5686_chip_info ad5686_chip_info_tbl[] = {
 		.num_channels = 8,
 		.regmap_type = AD5686_REGMAP,
 	},
+	[ID_AD5673R] = {
+		.channels = ad5674r_channels,
+		.int_vref_mv = 2500,
+		.num_channels = 16,
+		.regmap_type = AD5686_REGMAP,
+	},
 	[ID_AD5674R] = {
 		.channels = ad5674r_channels,
 		.int_vref_mv = 2500,
@@ -324,6 +330,12 @@ static const struct ad5686_chip_info ad5686_chip_info_tbl[] = {
 		.num_channels = 8,
 		.regmap_type = AD5686_REGMAP,
 	},
+	[ID_AD5677R] = {
+		.channels = ad5679r_channels,
+		.int_vref_mv = 2500,
+		.num_channels = 16,
+		.regmap_type = AD5686_REGMAP,
+	},
 	[ID_AD5679R] = {
 		.channels = ad5679r_channels,
 		.int_vref_mv = 2500,
diff --git a/drivers/iio/dac/ad5686.h b/drivers/iio/dac/ad5686.h
index d9c8ba413fe9..f89a6f92b427 100644
--- a/drivers/iio/dac/ad5686.h
+++ b/drivers/iio/dac/ad5686.h
@@ -55,10 +55,12 @@ enum ad5686_supported_device_ids {
 	ID_AD5338R,
 	ID_AD5671R,
 	ID_AD5672R,
+	ID_AD5673R,
 	ID_AD5674R,
 	ID_AD5675R,
 	ID_AD5676,
 	ID_AD5676R,
+	ID_AD5677R,
 	ID_AD5679R,
 	ID_AD5681R,
 	ID_AD5682R,
diff --git a/drivers/iio/dac/ad5696-i2c.c b/drivers/iio/dac/ad5696-i2c.c
index a39eda7c02d2..24a6a4a5a2e0 100644
--- a/drivers/iio/dac/ad5696-i2c.c
+++ b/drivers/iio/dac/ad5696-i2c.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * AD5671R, AD5675R, AD5691R, AD5692R, AD5693, AD5693R,
- * AD5694, AD5694R, AD5695R, AD5696, AD5696R
+ * AD5338R, AD5671R, AD5673R, AD5675R, AD5677R, AD5691R, AD5692R, AD5693,
+ * AD5693R, AD5694, AD5694R, AD5695R, AD5696, AD5696R
  * Digital to analog converters driver
  *
  * Copyright 2018 Analog Devices Inc.
@@ -74,7 +74,9 @@ static const struct i2c_device_id ad5686_i2c_id[] = {
 	{"ad5311r", ID_AD5311R},
 	{"ad5338r", ID_AD5338R},
 	{"ad5671r", ID_AD5671R},
+	{"ad5673r", ID_AD5673R},
 	{"ad5675r", ID_AD5675R},
+	{"ad5677r", ID_AD5677R},
 	{"ad5691r", ID_AD5691R},
 	{"ad5692r", ID_AD5692R},
 	{"ad5693", ID_AD5693},

From 63cd35f34d2e75dde3dd3ab51ae09b5daad755e7 Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <alexandru.ardelean@analog.com>
Date: Wed, 17 Feb 2021 10:34:34 +0200
Subject: [PATCH 178/907] iio: Documentation: update definitions for bufferY
 and scan_elements

Since the new change to the IIO buffer infrastructure, the buffer/ and
scan_elements/ directories have been merged into bufferY/ to have some
attributes available per-buffer.

This change updates the ABI docs to reflect this change.

The hwfifo attributes are not updated, as for now these should be used
via the legacy buffer/ directory until they are moved into core.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210217083438.37865-2-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 Documentation/ABI/testing/sysfs-bus-iio | 85 +++++++++++++++++++++++++
 1 file changed, 85 insertions(+)

diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio
index d709a5181980..affd4ce871d7 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio
+++ b/Documentation/ABI/testing/sysfs-bus-iio
@@ -1164,12 +1164,16 @@ Description:
 
 What:		/sys/bus/iio/devices/iio:deviceX/buffer/length
 KernelVersion:	2.6.35
+What:		/sys/bus/iio/devices/iio:deviceX/bufferY/length
+KernelVersion:	5.11
 Contact:	linux-iio@vger.kernel.org
 Description:
 		Number of scans contained by the buffer.
 
 What:		/sys/bus/iio/devices/iio:deviceX/buffer/enable
 KernelVersion:	2.6.35
+What:		/sys/bus/iio/devices/iio:deviceX/bufferY/enable
+KernelVersion:	5.11
 Contact:	linux-iio@vger.kernel.org
 Description:
 		Actually start the buffer capture up.  Will start trigger
@@ -1177,11 +1181,16 @@ Description:
 
 What:		/sys/bus/iio/devices/iio:deviceX/scan_elements
 KernelVersion:	2.6.37
+What:		/sys/bus/iio/devices/iio:deviceX/bufferY
+KernelVersion:	5.11
 Contact:	linux-iio@vger.kernel.org
 Description:
 		Directory containing interfaces for elements that will be
 		captured for a single triggered sample set in the buffer.
 
+		Since kernel 5.11 the scan_elements attributes are merged into
+		the bufferY directory, to be configurable per buffer.
+
 What:		/sys/.../iio:deviceX/scan_elements/in_accel_x_en
 What:		/sys/.../iio:deviceX/scan_elements/in_accel_y_en
 What:		/sys/.../iio:deviceX/scan_elements/in_accel_z_en
@@ -1210,6 +1219,34 @@ What:		/sys/.../iio:deviceX/scan_elements/in_pressure_en
 What:		/sys/.../iio:deviceX/scan_elements/in_rot_quaternion_en
 What:		/sys/.../iio:deviceX/scan_elements/in_proximity_en
 KernelVersion:	2.6.37
+What:		/sys/.../iio:deviceX/bufferY/in_accel_x_en
+What:		/sys/.../iio:deviceX/bufferY/in_accel_y_en
+What:		/sys/.../iio:deviceX/bufferY/in_accel_z_en
+What:		/sys/.../iio:deviceX/bufferY/in_anglvel_x_en
+What:		/sys/.../iio:deviceX/bufferY/in_anglvel_y_en
+What:		/sys/.../iio:deviceX/bufferY/in_anglvel_z_en
+What:		/sys/.../iio:deviceX/bufferY/in_magn_x_en
+What:		/sys/.../iio:deviceX/bufferY/in_magn_y_en
+What:		/sys/.../iio:deviceX/bufferY/in_magn_z_en
+What:		/sys/.../iio:deviceX/bufferY/in_rot_from_north_magnetic_en
+What:		/sys/.../iio:deviceX/bufferY/in_rot_from_north_true_en
+What:		/sys/.../iio:deviceX/bufferY/in_rot_from_north_magnetic_tilt_comp_en
+What:		/sys/.../iio:deviceX/bufferY/in_rot_from_north_true_tilt_comp_en
+What:		/sys/.../iio:deviceX/bufferY/in_timestamp_en
+What:		/sys/.../iio:deviceX/bufferY/in_voltageY_supply_en
+What:		/sys/.../iio:deviceX/bufferY/in_voltageY_en
+What:		/sys/.../iio:deviceX/bufferY/in_voltageY-voltageZ_en
+What:		/sys/.../iio:deviceX/bufferY/in_voltageY_i_en
+What:		/sys/.../iio:deviceX/bufferY/in_voltageY_q_en
+What:		/sys/.../iio:deviceX/bufferY/in_voltage_i_en
+What:		/sys/.../iio:deviceX/bufferY/in_voltage_q_en
+What:		/sys/.../iio:deviceX/bufferY/in_incli_x_en
+What:		/sys/.../iio:deviceX/bufferY/in_incli_y_en
+What:		/sys/.../iio:deviceX/bufferY/in_pressureY_en
+What:		/sys/.../iio:deviceX/bufferY/in_pressure_en
+What:		/sys/.../iio:deviceX/bufferY/in_rot_quaternion_en
+What:		/sys/.../iio:deviceX/bufferY/in_proximity_en
+KernelVersion:	5.11
 Contact:	linux-iio@vger.kernel.org
 Description:
 		Scan element control for triggered data capture.
@@ -1231,6 +1268,23 @@ What:		/sys/.../iio:deviceX/scan_elements/in_pressure_type
 What:		/sys/.../iio:deviceX/scan_elements/in_rot_quaternion_type
 What:		/sys/.../iio:deviceX/scan_elements/in_proximity_type
 KernelVersion:	2.6.37
+What:		/sys/.../iio:deviceX/bufferY/in_accel_type
+What:		/sys/.../iio:deviceX/bufferY/in_anglvel_type
+What:		/sys/.../iio:deviceX/bufferY/in_magn_type
+What:		/sys/.../iio:deviceX/bufferY/in_incli_type
+What:		/sys/.../iio:deviceX/bufferY/in_voltageY_type
+What:		/sys/.../iio:deviceX/bufferY/in_voltage_type
+What:		/sys/.../iio:deviceX/bufferY/in_voltageY_supply_type
+What:		/sys/.../iio:deviceX/bufferY/in_voltageY_i_type
+What:		/sys/.../iio:deviceX/bufferY/in_voltageY_q_type
+What:		/sys/.../iio:deviceX/bufferY/in_voltage_i_type
+What:		/sys/.../iio:deviceX/bufferY/in_voltage_q_type
+What:		/sys/.../iio:deviceX/bufferY/in_timestamp_type
+What:		/sys/.../iio:deviceX/bufferY/in_pressureY_type
+What:		/sys/.../iio:deviceX/bufferY/in_pressure_type
+What:		/sys/.../iio:deviceX/bufferY/in_rot_quaternion_type
+What:		/sys/.../iio:deviceX/bufferY/in_proximity_type
+KernelVersion:	5.11
 Contact:	linux-iio@vger.kernel.org
 Description:
 		Description of the scan element data storage within the buffer
@@ -1287,6 +1341,33 @@ What:		/sys/.../iio:deviceX/scan_elements/in_pressure_index
 What:		/sys/.../iio:deviceX/scan_elements/in_rot_quaternion_index
 What:		/sys/.../iio:deviceX/scan_elements/in_proximity_index
 KernelVersion:	2.6.37
+What:		/sys/.../iio:deviceX/bufferY/in_voltageY_index
+What:		/sys/.../iio:deviceX/bufferY/in_voltageY_supply_index
+What:		/sys/.../iio:deviceX/bufferY/in_voltageY_i_index
+What:		/sys/.../iio:deviceX/bufferY/in_voltageY_q_index
+What:		/sys/.../iio:deviceX/bufferY/in_voltage_i_index
+What:		/sys/.../iio:deviceX/bufferY/in_voltage_q_index
+What:		/sys/.../iio:deviceX/bufferY/in_accel_x_index
+What:		/sys/.../iio:deviceX/bufferY/in_accel_y_index
+What:		/sys/.../iio:deviceX/bufferY/in_accel_z_index
+What:		/sys/.../iio:deviceX/bufferY/in_anglvel_x_index
+What:		/sys/.../iio:deviceX/bufferY/in_anglvel_y_index
+What:		/sys/.../iio:deviceX/bufferY/in_anglvel_z_index
+What:		/sys/.../iio:deviceX/bufferY/in_magn_x_index
+What:		/sys/.../iio:deviceX/bufferY/in_magn_y_index
+What:		/sys/.../iio:deviceX/bufferY/in_magn_z_index
+What:		/sys/.../iio:deviceX/bufferY/in_rot_from_north_magnetic_index
+What:		/sys/.../iio:deviceX/bufferY/in_rot_from_north_true_index
+What:		/sys/.../iio:deviceX/bufferY/in_rot_from_north_magnetic_tilt_comp_index
+What:		/sys/.../iio:deviceX/bufferY/in_rot_from_north_true_tilt_comp_index
+What:		/sys/.../iio:deviceX/bufferY/in_incli_x_index
+What:		/sys/.../iio:deviceX/bufferY/in_incli_y_index
+What:		/sys/.../iio:deviceX/bufferY/in_timestamp_index
+What:		/sys/.../iio:deviceX/bufferY/in_pressureY_index
+What:		/sys/.../iio:deviceX/bufferY/in_pressure_index
+What:		/sys/.../iio:deviceX/bufferY/in_rot_quaternion_index
+What:		/sys/.../iio:deviceX/bufferY/in_proximity_index
+KernelVersion:	5.11
 Contact:	linux-iio@vger.kernel.org
 Description:
 		A single positive integer specifying the position of this
@@ -1501,6 +1582,8 @@ Description:
 
 What:		/sys/bus/iio/devices/iio:deviceX/buffer/watermark
 KernelVersion:	4.2
+What:		/sys/bus/iio/devices/iio:deviceX/bufferY/watermark
+KernelVersion:	5.11
 Contact:	linux-iio@vger.kernel.org
 Description:
 		A single positive integer specifying the maximum number of scan
@@ -1519,6 +1602,8 @@ Description:
 
 What:		/sys/bus/iio/devices/iio:deviceX/buffer/data_available
 KernelVersion: 4.16
+What:		/sys/bus/iio/devices/iio:deviceX/bufferY/data_available
+KernelVersion:	5.11
 Contact:	linux-iio@vger.kernel.org
 Description:
 		A read-only value indicating the bytes of data available in the

From aa29cf932fb345e111cd7fef04320846fa73e372 Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <alexandru.ardelean@analog.com>
Date: Fri, 19 Feb 2021 11:01:34 +0200
Subject: [PATCH 179/907] iio: adc: adi-axi-adc: fix typo in doc-string

The channels are of type iio_chan_spec, not axi_adc_chan_spec. They were in
some earlier version, but forgot to rename in the doc-string.

Fixes: ef04070692a21 ("iio: adc: adi-axi-adc: add support for AXI ADC IP core")
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210219090134.48057-1-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 include/linux/iio/adc/adi-axi-adc.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/iio/adc/adi-axi-adc.h b/include/linux/iio/adc/adi-axi-adc.h
index c5d48e1c2d36..52620e5b8052 100644
--- a/include/linux/iio/adc/adi-axi-adc.h
+++ b/include/linux/iio/adc/adi-axi-adc.h
@@ -15,7 +15,7 @@ struct iio_chan_spec;
  * struct adi_axi_adc_chip_info - Chip specific information
  * @name		Chip name
  * @id			Chip ID (usually product ID)
- * @channels		Channel specifications of type @struct axi_adc_chan_spec
+ * @channels		Channel specifications of type @struct iio_chan_spec
  * @num_channels	Number of @channels
  * @scale_table		Supported scales by the chip; tuples of 2 ints
  * @num_scales		Number of scales in the table

From 0463e60f087069adf25a815cd88753946aca2565 Mon Sep 17 00:00:00 2001
From: Nuno Sa <nuno.sa@analog.com>
Date: Thu, 18 Feb 2021 12:40:36 +0100
Subject: [PATCH 180/907] iio: adis16480: fix pps mode sampling frequency math

When using PPS mode, the input clock needs to be scaled so that we have
an IMU sample rate between (optimally) 4000 and 4250. After this, we can
use the decimation filter to lower the sampling rate in order to get what
the user wants. Optimally, the user sample rate is a multiple of both the
IMU sample rate and the input clock. Hence, calculating the sync_scale
dynamically gives us better chances of achieving a perfect/integer value
for DEC_RATE. The math here is:
 1. lcm of the input clock and the desired output rate.
 2. get the highest multiple of the previous result lower than the adis
    max rate.
 3. The last result becomes the IMU sample rate. Use that to calculate
    SYNC_SCALE and DEC_RATE (to get the user output rate).

Fixes: 326e2357553d3 ("iio: imu: adis16480: Add support for external clock")

Signed-off-by: Nuno Sa <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20210218114039.216091-2-nuno.sa@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/imu/adis16480.c | 128 ++++++++++++++++++++++++++----------
 1 file changed, 94 insertions(+), 34 deletions(-)

diff --git a/drivers/iio/imu/adis16480.c b/drivers/iio/imu/adis16480.c
index dfe86c589325..c41b8ef1e250 100644
--- a/drivers/iio/imu/adis16480.c
+++ b/drivers/iio/imu/adis16480.c
@@ -10,6 +10,7 @@
 #include <linux/of_irq.h>
 #include <linux/interrupt.h>
 #include <linux/delay.h>
+#include <linux/math.h>
 #include <linux/mutex.h>
 #include <linux/device.h>
 #include <linux/kernel.h>
@@ -17,6 +18,7 @@
 #include <linux/slab.h>
 #include <linux/sysfs.h>
 #include <linux/module.h>
+#include <linux/lcm.h>
 
 #include <linux/iio/iio.h>
 #include <linux/iio/sysfs.h>
@@ -170,6 +172,11 @@ static const char * const adis16480_int_pin_names[4] = {
 	[ADIS16480_PIN_DIO4] = "DIO4",
 };
 
+static bool low_rate_allow;
+module_param(low_rate_allow, bool, 0444);
+MODULE_PARM_DESC(low_rate_allow,
+		 "Allow IMU rates below the minimum advisable when external clk is used in PPS mode (default: N)");
+
 #ifdef CONFIG_DEBUG_FS
 
 static ssize_t adis16480_show_firmware_revision(struct file *file,
@@ -312,7 +319,8 @@ static int adis16480_debugfs_init(struct iio_dev *indio_dev)
 static int adis16480_set_freq(struct iio_dev *indio_dev, int val, int val2)
 {
 	struct adis16480 *st = iio_priv(indio_dev);
-	unsigned int t, reg;
+	unsigned int t, sample_rate = st->clk_freq;
+	int ret;
 
 	if (val < 0 || val2 < 0)
 		return -EINVAL;
@@ -321,28 +329,65 @@ static int adis16480_set_freq(struct iio_dev *indio_dev, int val, int val2)
 	if (t == 0)
 		return -EINVAL;
 
+	mutex_lock(&st->adis.state_lock);
 	/*
-	 * When using PPS mode, the rate of data collection is equal to the
-	 * product of the external clock frequency and the scale factor in the
-	 * SYNC_SCALE register.
-	 * When using sync mode, or internal clock, the output data rate is
-	 * equal with  the clock frequency divided by DEC_RATE + 1.
+	 * When using PPS mode, the input clock needs to be scaled so that we have an IMU
+	 * sample rate between (optimally) 4000 and 4250. After this, we can use the
+	 * decimation filter to lower the sampling rate in order to get what the user wants.
+	 * Optimally, the user sample rate is a multiple of both the IMU sample rate and
+	 * the input clock. Hence, calculating the sync_scale dynamically gives us better
+	 * chances of achieving a perfect/integer value for DEC_RATE. The math here is:
+	 *	1. lcm of the input clock and the desired output rate.
+	 *	2. get the highest multiple of the previous result lower than the adis max rate.
+	 *	3. The last result becomes the IMU sample rate. Use that to calculate SYNC_SCALE
+	 *	   and DEC_RATE (to get the user output rate)
 	 */
 	if (st->clk_mode == ADIS16480_CLK_PPS) {
-		t = t / st->clk_freq;
-		reg = ADIS16495_REG_SYNC_SCALE;
-	} else {
-		t = st->clk_freq / t;
-		reg = ADIS16480_REG_DEC_RATE;
+		unsigned long scaled_rate = lcm(st->clk_freq, t);
+		int sync_scale;
+
+		/*
+		 * If lcm is bigger than the IMU maximum sampling rate there's no perfect
+		 * solution. In this case, we get the highest multiple of the input clock
+		 * lower than the IMU max sample rate.
+		 */
+		if (scaled_rate > st->chip_info->int_clk)
+			scaled_rate = st->chip_info->int_clk / st->clk_freq * st->clk_freq;
+		else
+			scaled_rate = st->chip_info->int_clk / scaled_rate * scaled_rate;
+
+		/*
+		 * This is not an hard requirement but it's not advised to run the IMU
+		 * with a sample rate lower than 4000Hz due to possible undersampling
+		 * issues. However, there are users that might really want to take the risk.
+		 * Hence, we provide a module parameter for them. If set, we allow sample
+		 * rates lower than 4KHz. By default, we won't allow this and we just roundup
+		 * the rate to the next multiple of the input clock bigger than 4KHz. This
+		 * is done like this as in some cases (when DEC_RATE is 0) might give
+		 * us the closest value to the one desired by the user...
+		 */
+		if (scaled_rate < 4000000 && !low_rate_allow)
+			scaled_rate = roundup(4000000, st->clk_freq);
+
+		sync_scale = scaled_rate / st->clk_freq;
+		ret = __adis_write_reg_16(&st->adis, ADIS16495_REG_SYNC_SCALE, sync_scale);
+		if (ret)
+			goto error;
+
+		sample_rate = scaled_rate;
 	}
 
+	t = DIV_ROUND_CLOSEST(sample_rate, t);
+	if (t)
+		t--;
+
 	if (t > st->chip_info->max_dec_rate)
 		t = st->chip_info->max_dec_rate;
 
-	if ((t != 0) && (st->clk_mode != ADIS16480_CLK_PPS))
-		t--;
-
-	return adis_write_reg_16(&st->adis, reg, t);
+	ret = __adis_write_reg_16(&st->adis, ADIS16480_REG_DEC_RATE, t);
+error:
+	mutex_unlock(&st->adis.state_lock);
+	return ret;
 }
 
 static int adis16480_get_freq(struct iio_dev *indio_dev, int *val, int *val2)
@@ -350,34 +395,35 @@ static int adis16480_get_freq(struct iio_dev *indio_dev, int *val, int *val2)
 	struct adis16480 *st = iio_priv(indio_dev);
 	uint16_t t;
 	int ret;
-	unsigned int freq;
-	unsigned int reg;
+	unsigned int freq, sample_rate = st->clk_freq;
 
-	if (st->clk_mode == ADIS16480_CLK_PPS)
-		reg = ADIS16495_REG_SYNC_SCALE;
-	else
-		reg = ADIS16480_REG_DEC_RATE;
+	mutex_lock(&st->adis.state_lock);
 
-	ret = adis_read_reg_16(&st->adis, reg, &t);
+	if (st->clk_mode == ADIS16480_CLK_PPS) {
+		u16 sync_scale;
+
+		ret = __adis_read_reg_16(&st->adis, ADIS16495_REG_SYNC_SCALE, &sync_scale);
+		if (ret)
+			goto error;
+
+		sample_rate = st->clk_freq * sync_scale;
+	}
+
+	ret = __adis_read_reg_16(&st->adis, ADIS16480_REG_DEC_RATE, &t);
 	if (ret)
-		return ret;
+		goto error;
 
-	/*
-	 * When using PPS mode, the rate of data collection is equal to the
-	 * product of the external clock frequency and the scale factor in the
-	 * SYNC_SCALE register.
-	 * When using sync mode, or internal clock, the output data rate is
-	 * equal with  the clock frequency divided by DEC_RATE + 1.
-	 */
-	if (st->clk_mode == ADIS16480_CLK_PPS)
-		freq = st->clk_freq * t;
-	else
-		freq = st->clk_freq / (t + 1);
+	mutex_unlock(&st->adis.state_lock);
+
+	freq = DIV_ROUND_CLOSEST(sample_rate, (t + 1));
 
 	*val = freq / 1000;
 	*val2 = (freq % 1000) * 1000;
 
 	return IIO_VAL_INT_PLUS_MICRO;
+error:
+	mutex_unlock(&st->adis.state_lock);
+	return ret;
 }
 
 enum {
@@ -1278,6 +1324,20 @@ static int adis16480_probe(struct spi_device *spi)
 
 		st->clk_freq = clk_get_rate(st->ext_clk);
 		st->clk_freq *= 1000; /* micro */
+		if (st->clk_mode == ADIS16480_CLK_PPS) {
+			u16 sync_scale;
+
+			/*
+			 * In PPS mode, the IMU sample rate is the clk_freq * sync_scale. Hence,
+			 * default the IMU sample rate to the highest multiple of the input clock
+			 * lower than the IMU max sample rate. The internal sample rate is the
+			 * max...
+			 */
+			sync_scale = st->chip_info->int_clk / st->clk_freq;
+			ret = __adis_write_reg_16(&st->adis, ADIS16495_REG_SYNC_SCALE, sync_scale);
+			if (ret)
+				return ret;
+		}
 	} else {
 		st->clk_freq = st->chip_info->int_clk;
 	}

From 39c024b51b5607e9d2fc6c04c2573e4a778c728d Mon Sep 17 00:00:00 2001
From: Nuno Sa <nuno.sa@analog.com>
Date: Thu, 18 Feb 2021 12:40:37 +0100
Subject: [PATCH 181/907] iio: adis16475: improve sync scale mode handling

With this patch, we don't force users to define the IMU scaled internal
sampling rate once in the devicetree. Now it's dynamically calculated
at runtime depending on the desired output rate given by users.

Calculating the sync_scale dynamically gives us better chances of
achieving a perfect/integer value for DEC_RATE (thus giving more
flexibility). The math is:
 1. lcm of the input clock and the desired output rate.
 2. get the highest multiple of the previous result lower than the adis
    max rate.
 3. The last result becomes the IMU sample rate. Use that to calculate
    SYNC_SCALE and DEC_RATE (to get the user output rate).

Signed-off-by: Nuno Sa <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20210218114039.216091-3-nuno.sa@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/imu/adis16475.c | 120 +++++++++++++++++++++++++++---------
 1 file changed, 91 insertions(+), 29 deletions(-)

diff --git a/drivers/iio/imu/adis16475.c b/drivers/iio/imu/adis16475.c
index 197d48240991..5759cd8ffbef 100644
--- a/drivers/iio/imu/adis16475.c
+++ b/drivers/iio/imu/adis16475.c
@@ -17,6 +17,8 @@
 #include <linux/iio/sysfs.h>
 #include <linux/iio/trigger_consumer.h>
 #include <linux/irq.h>
+#include <linux/lcm.h>
+#include <linux/math.h>
 #include <linux/module.h>
 #include <linux/mod_devicetable.h>
 #include <linux/property.h>
@@ -101,6 +103,7 @@ struct adis16475 {
 	u32 clk_freq;
 	bool burst32;
 	unsigned long lsb_flag;
+	u16 sync_mode;
 	/* Alignment needed for the timestamp */
 	__be16 data[ADIS16475_MAX_SCAN_DATA] __aligned(8);
 };
@@ -117,6 +120,11 @@ enum {
 	ADIS16475_SCAN_CRC_FAILURE,
 };
 
+static bool low_rate_allow;
+module_param(low_rate_allow, bool, 0444);
+MODULE_PARM_DESC(low_rate_allow,
+		 "Allow IMU rates below the minimum advisable when external clk is used in SCALED mode (default: N)");
+
 #ifdef CONFIG_DEBUG_FS
 static ssize_t adis16475_show_firmware_revision(struct file *file,
 						char __user *userbuf,
@@ -253,25 +261,92 @@ static int adis16475_get_freq(struct adis16475 *st, u32 *freq)
 {
 	int ret;
 	u16 dec;
+	u32 sample_rate = st->clk_freq;
 
-	ret = adis_read_reg_16(&st->adis, ADIS16475_REG_DEC_RATE, &dec);
+	mutex_lock(&st->adis.state_lock);
+
+	if (st->sync_mode == ADIS16475_SYNC_SCALED) {
+		u16 sync_scale;
+
+		ret = __adis_read_reg_16(&st->adis, ADIS16475_REG_UP_SCALE, &sync_scale);
+		if (ret)
+			goto error;
+
+		sample_rate = st->clk_freq * sync_scale;
+	}
+
+	ret = __adis_read_reg_16(&st->adis, ADIS16475_REG_DEC_RATE, &dec);
 	if (ret)
-		return -EINVAL;
+		goto error;
 
-	*freq = DIV_ROUND_CLOSEST(st->clk_freq, dec + 1);
+	mutex_unlock(&st->adis.state_lock);
+
+	*freq = DIV_ROUND_CLOSEST(sample_rate, dec + 1);
 
 	return 0;
+error:
+	mutex_unlock(&st->adis.state_lock);
+	return ret;
 }
 
 static int adis16475_set_freq(struct adis16475 *st, const u32 freq)
 {
 	u16 dec;
 	int ret;
+	u32 sample_rate = st->clk_freq;
 
 	if (!freq)
 		return -EINVAL;
 
-	dec = DIV_ROUND_CLOSEST(st->clk_freq, freq);
+	mutex_lock(&st->adis.state_lock);
+	/*
+	 * When using sync scaled mode, the input clock needs to be scaled so that we have
+	 * an IMU sample rate between (optimally) 1900 and 2100. After this, we can use the
+	 * decimation filter to lower the sampling rate in order to get what the user wants.
+	 * Optimally, the user sample rate is a multiple of both the IMU sample rate and
+	 * the input clock. Hence, calculating the sync_scale dynamically gives us better
+	 * chances of achieving a perfect/integer value for DEC_RATE. The math here is:
+	 *	1. lcm of the input clock and the desired output rate.
+	 *	2. get the highest multiple of the previous result lower than the adis max rate.
+	 *	3. The last result becomes the IMU sample rate. Use that to calculate SYNC_SCALE
+	 *	   and DEC_RATE (to get the user output rate)
+	 */
+	if (st->sync_mode == ADIS16475_SYNC_SCALED) {
+		unsigned long scaled_rate = lcm(st->clk_freq, freq);
+		int sync_scale;
+
+		/*
+		 * If lcm is bigger than the IMU maximum sampling rate there's no perfect
+		 * solution. In this case, we get the highest multiple of the input clock
+		 * lower than the IMU max sample rate.
+		 */
+		if (scaled_rate > 2100000)
+			scaled_rate = 2100000 / st->clk_freq * st->clk_freq;
+		else
+			scaled_rate = 2100000 / scaled_rate * scaled_rate;
+
+		/*
+		 * This is not an hard requirement but it's not advised to run the IMU
+		 * with a sample rate lower than 4000Hz due to possible undersampling
+		 * issues. However, there are users that might really want to take the risk.
+		 * Hence, we provide a module parameter for them. If set, we allow sample
+		 * rates lower than 4KHz. By default, we won't allow this and we just roundup
+		 * the rate to the next multiple of the input clock bigger than 4KHz. This
+		 * is done like this as in some cases (when DEC_RATE is 0) might give
+		 * us the closest value to the one desired by the user...
+		 */
+		if (scaled_rate < 1900000 && !low_rate_allow)
+			scaled_rate = roundup(1900000, st->clk_freq);
+
+		sync_scale = scaled_rate / st->clk_freq;
+		ret = __adis_write_reg_16(&st->adis, ADIS16475_REG_UP_SCALE, sync_scale);
+		if (ret)
+			goto error;
+
+		sample_rate = scaled_rate;
+	}
+
+	dec = DIV_ROUND_CLOSEST(sample_rate, freq);
 
 	if (dec)
 		dec--;
@@ -281,7 +356,7 @@ static int adis16475_set_freq(struct adis16475 *st, const u32 freq)
 
 	ret = adis_write_reg_16(&st->adis, ADIS16475_REG_DEC_RATE, dec);
 	if (ret)
-		return ret;
+		goto error;
 
 	/*
 	 * If decimation is used, then gyro and accel data will have meaningful
@@ -290,6 +365,9 @@ static int adis16475_set_freq(struct adis16475 *st, const u32 freq)
 	assign_bit(ADIS16475_LSB_DEC_MASK, &st->lsb_flag, dec);
 
 	return 0;
+error:
+	mutex_unlock(&st->adis.state_lock);
+	return ret;
 }
 
 /* The values are approximated. */
@@ -1085,6 +1163,7 @@ static int adis16475_config_sync_mode(struct adis16475 *st)
 	}
 
 	sync = &st->info->sync[sync_mode];
+	st->sync_mode = sync->sync_mode;
 
 	/* All the other modes require external input signal */
 	if (sync->sync_mode != ADIS16475_SYNC_OUTPUT) {
@@ -1112,37 +1191,20 @@ static int adis16475_config_sync_mode(struct adis16475 *st)
 
 		if (sync->sync_mode == ADIS16475_SYNC_SCALED) {
 			u16 up_scale;
-			u32 scaled_out_freq = 0;
-			/*
-			 * If we are in scaled mode, we must have an up_scale.
-			 * In scaled mode the allowable input clock range is
-			 * 1 Hz to 128 Hz, and the allowable output range is
-			 * 1900 to 2100 Hz. Hence, a scale must be given to
-			 * get the allowable output.
-			 */
-			ret = device_property_read_u32(dev,
-						       "adi,scaled-output-hz",
-						       &scaled_out_freq);
-			if (ret) {
-				dev_err(dev, "adi,scaled-output-hz must be given when in scaled sync mode");
-				return -EINVAL;
-			} else if (scaled_out_freq < 1900 ||
-				   scaled_out_freq > 2100) {
-				dev_err(dev, "Invalid value: %u for adi,scaled-output-hz",
-					scaled_out_freq);
-				return -EINVAL;
-			}
 
-			up_scale = DIV_ROUND_CLOSEST(scaled_out_freq,
-						     st->clk_freq);
+			/*
+			 * In sync scaled mode, the IMU sample rate is the clk_freq * sync_scale.
+			 * Hence, default the IMU sample rate to the highest multiple of the input
+			 * clock lower than the IMU max sample rate. The optimal range is
+			 * 1900-2100 sps...
+			 */
+			up_scale = 2100 / st->clk_freq;
 
 			ret = __adis_write_reg_16(&st->adis,
 						  ADIS16475_REG_UP_SCALE,
 						  up_scale);
 			if (ret)
 				return ret;
-
-			st->clk_freq = scaled_out_freq;
 		}
 
 		st->clk_freq *= 1000;

From 3b15e6a532b30691e7c464e7d74c2d699c23d439 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nuno=20S=C3=A1?= <nuno.sa@analog.com>
Date: Thu, 18 Feb 2021 12:40:38 +0100
Subject: [PATCH 182/907] dt-bindings: adis16475: remove property
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

`adi,scaled-output-hz` is no longer used by the driver.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20210218114039.216091-4-nuno.sa@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 .../devicetree/bindings/iio/imu/adi,adis16475.yaml       | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml b/Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml
index 79fba1508e89..a7574210175a 100644
--- a/Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml
+++ b/Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml
@@ -71,15 +71,6 @@ properties:
     minimum: 0
     maximum: 3
 
-  adi,scaled-output-hz:
-    description:
-      This property must be present if the clock mode is scaled-sync through
-      clock-names property. In this mode, the input clock can have a range
-      of 1Hz to 128HZ which must be scaled to originate an allowable sample
-      rate. This property specifies that rate.
-    minimum: 1900
-    maximum: 2100
-
 required:
   - compatible
   - reg

From 15aacc980dcb326ef33dfc32772faea1067f9178 Mon Sep 17 00:00:00 2001
From: Nuno Sa <nuno.sa@analog.com>
Date: Thu, 18 Feb 2021 12:40:39 +0100
Subject: [PATCH 183/907] iio: adis: add helpers for locking

Add some helpers to lock and unlock the device. As this is such a simple
change, we update all the users that were using the lock already in this
patch.

Signed-off-by: Nuno Sa <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20210218114039.216091-5-nuno.sa@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/imu/adis16400.c  | 22 ++++++++++------------
 drivers/iio/imu/adis16475.c  | 10 +++++-----
 drivers/iio/imu/adis16480.c  | 15 +++++++--------
 include/linux/iio/imu/adis.h | 10 ++++++++++
 4 files changed, 32 insertions(+), 25 deletions(-)

diff --git a/drivers/iio/imu/adis16400.c b/drivers/iio/imu/adis16400.c
index 54af2ed664f6..b1ec14bf439f 100644
--- a/drivers/iio/imu/adis16400.c
+++ b/drivers/iio/imu/adis16400.c
@@ -505,7 +505,6 @@ static int adis16400_write_raw(struct iio_dev *indio_dev,
 	struct iio_chan_spec const *chan, int val, int val2, long info)
 {
 	struct adis16400_state *st = iio_priv(indio_dev);
-	struct mutex *slock = &st->adis.state_lock;
 	int ret, sps;
 
 	switch (info) {
@@ -518,18 +517,18 @@ static int adis16400_write_raw(struct iio_dev *indio_dev,
 		 * Need to cache values so we can update if the frequency
 		 * changes.
 		 */
-		mutex_lock(slock);
+		adis_dev_lock(&st->adis);
 		st->filt_int = val;
 		/* Work out update to current value */
 		sps = st->variant->get_freq(st);
 		if (sps < 0) {
-			mutex_unlock(slock);
+			adis_dev_unlock(&st->adis);
 			return sps;
 		}
 
 		ret = __adis16400_set_filter(indio_dev, sps,
 			val * 1000 + val2 / 1000);
-		mutex_unlock(slock);
+		adis_dev_unlock(&st->adis);
 		return ret;
 	case IIO_CHAN_INFO_SAMP_FREQ:
 		sps = val * 1000 + val2 / 1000;
@@ -537,9 +536,9 @@ static int adis16400_write_raw(struct iio_dev *indio_dev,
 		if (sps <= 0)
 			return -EINVAL;
 
-		mutex_lock(slock);
+		adis_dev_lock(&st->adis);
 		ret = st->variant->set_freq(st, sps);
-		mutex_unlock(slock);
+		adis_dev_unlock(&st->adis);
 		return ret;
 	default:
 		return -EINVAL;
@@ -550,7 +549,6 @@ static int adis16400_read_raw(struct iio_dev *indio_dev,
 	struct iio_chan_spec const *chan, int *val, int *val2, long info)
 {
 	struct adis16400_state *st = iio_priv(indio_dev);
-	struct mutex *slock = &st->adis.state_lock;
 	int16_t val16;
 	int ret;
 
@@ -606,17 +604,17 @@ static int adis16400_read_raw(struct iio_dev *indio_dev,
 		*val = st->variant->temp_offset;
 		return IIO_VAL_INT;
 	case IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY:
-		mutex_lock(slock);
+		adis_dev_lock(&st->adis);
 		/* Need both the number of taps and the sampling frequency */
 		ret = __adis_read_reg_16(&st->adis,
 						ADIS16400_SENS_AVG,
 						&val16);
 		if (ret) {
-			mutex_unlock(slock);
+			adis_dev_unlock(&st->adis);
 			return ret;
 		}
 		ret = st->variant->get_freq(st);
-		mutex_unlock(slock);
+		adis_dev_unlock(&st->adis);
 		if (ret)
 			return ret;
 		ret /= adis16400_3db_divisors[val16 & 0x07];
@@ -624,9 +622,9 @@ static int adis16400_read_raw(struct iio_dev *indio_dev,
 		*val2 = (ret % 1000) * 1000;
 		return IIO_VAL_INT_PLUS_MICRO;
 	case IIO_CHAN_INFO_SAMP_FREQ:
-		mutex_lock(slock);
+		adis_dev_lock(&st->adis);
 		ret = st->variant->get_freq(st);
-		mutex_unlock(slock);
+		adis_dev_unlock(&st->adis);
 		if (ret)
 			return ret;
 		*val = ret / 1000;
diff --git a/drivers/iio/imu/adis16475.c b/drivers/iio/imu/adis16475.c
index 5759cd8ffbef..8f6bea4b6608 100644
--- a/drivers/iio/imu/adis16475.c
+++ b/drivers/iio/imu/adis16475.c
@@ -263,7 +263,7 @@ static int adis16475_get_freq(struct adis16475 *st, u32 *freq)
 	u16 dec;
 	u32 sample_rate = st->clk_freq;
 
-	mutex_lock(&st->adis.state_lock);
+	adis_dev_lock(&st->adis);
 
 	if (st->sync_mode == ADIS16475_SYNC_SCALED) {
 		u16 sync_scale;
@@ -279,13 +279,13 @@ static int adis16475_get_freq(struct adis16475 *st, u32 *freq)
 	if (ret)
 		goto error;
 
-	mutex_unlock(&st->adis.state_lock);
+	adis_dev_unlock(&st->adis);
 
 	*freq = DIV_ROUND_CLOSEST(sample_rate, dec + 1);
 
 	return 0;
 error:
-	mutex_unlock(&st->adis.state_lock);
+	adis_dev_unlock(&st->adis);
 	return ret;
 }
 
@@ -298,7 +298,7 @@ static int adis16475_set_freq(struct adis16475 *st, const u32 freq)
 	if (!freq)
 		return -EINVAL;
 
-	mutex_lock(&st->adis.state_lock);
+	adis_dev_lock(&st->adis);
 	/*
 	 * When using sync scaled mode, the input clock needs to be scaled so that we have
 	 * an IMU sample rate between (optimally) 1900 and 2100. After this, we can use the
@@ -366,7 +366,7 @@ static int adis16475_set_freq(struct adis16475 *st, const u32 freq)
 
 	return 0;
 error:
-	mutex_unlock(&st->adis.state_lock);
+	adis_dev_unlock(&st->adis);
 	return ret;
 }
 
diff --git a/drivers/iio/imu/adis16480.c b/drivers/iio/imu/adis16480.c
index c41b8ef1e250..f81b86690b76 100644
--- a/drivers/iio/imu/adis16480.c
+++ b/drivers/iio/imu/adis16480.c
@@ -329,7 +329,7 @@ static int adis16480_set_freq(struct iio_dev *indio_dev, int val, int val2)
 	if (t == 0)
 		return -EINVAL;
 
-	mutex_lock(&st->adis.state_lock);
+	adis_dev_lock(&st->adis);
 	/*
 	 * When using PPS mode, the input clock needs to be scaled so that we have an IMU
 	 * sample rate between (optimally) 4000 and 4250. After this, we can use the
@@ -386,7 +386,7 @@ static int adis16480_set_freq(struct iio_dev *indio_dev, int val, int val2)
 
 	ret = __adis_write_reg_16(&st->adis, ADIS16480_REG_DEC_RATE, t);
 error:
-	mutex_unlock(&st->adis.state_lock);
+	adis_dev_unlock(&st->adis);
 	return ret;
 }
 
@@ -397,7 +397,7 @@ static int adis16480_get_freq(struct iio_dev *indio_dev, int *val, int *val2)
 	int ret;
 	unsigned int freq, sample_rate = st->clk_freq;
 
-	mutex_lock(&st->adis.state_lock);
+	adis_dev_lock(&st->adis);
 
 	if (st->clk_mode == ADIS16480_CLK_PPS) {
 		u16 sync_scale;
@@ -413,7 +413,7 @@ static int adis16480_get_freq(struct iio_dev *indio_dev, int *val, int *val2)
 	if (ret)
 		goto error;
 
-	mutex_unlock(&st->adis.state_lock);
+	adis_dev_unlock(&st->adis);
 
 	freq = DIV_ROUND_CLOSEST(sample_rate, (t + 1));
 
@@ -422,7 +422,7 @@ static int adis16480_get_freq(struct iio_dev *indio_dev, int *val, int *val2)
 
 	return IIO_VAL_INT_PLUS_MICRO;
 error:
-	mutex_unlock(&st->adis.state_lock);
+	adis_dev_unlock(&st->adis);
 	return ret;
 }
 
@@ -598,7 +598,6 @@ static int adis16480_set_filter_freq(struct iio_dev *indio_dev,
 	const struct iio_chan_spec *chan, unsigned int freq)
 {
 	struct adis16480 *st = iio_priv(indio_dev);
-	struct mutex *slock = &st->adis.state_lock;
 	unsigned int enable_mask, offset, reg;
 	unsigned int diff, best_diff;
 	unsigned int i, best_freq;
@@ -609,7 +608,7 @@ static int adis16480_set_filter_freq(struct iio_dev *indio_dev,
 	offset = ad16480_filter_data[chan->scan_index][1];
 	enable_mask = BIT(offset + 2);
 
-	mutex_lock(slock);
+	adis_dev_lock(&st->adis);
 
 	ret = __adis_read_reg_16(&st->adis, reg, &val);
 	if (ret)
@@ -637,7 +636,7 @@ static int adis16480_set_filter_freq(struct iio_dev *indio_dev,
 
 	ret = __adis_write_reg_16(&st->adis, reg, val);
 out_unlock:
-	mutex_unlock(slock);
+	adis_dev_unlock(&st->adis);
 
 	return ret;
 }
diff --git a/include/linux/iio/imu/adis.h b/include/linux/iio/imu/adis.h
index 04e96d688ba9..f9b728d490b1 100644
--- a/include/linux/iio/imu/adis.h
+++ b/include/linux/iio/imu/adis.h
@@ -428,6 +428,16 @@ static inline int adis_initial_startup(struct adis *adis)
 	return ret;
 }
 
+static inline void adis_dev_lock(struct adis *adis)
+{
+	mutex_lock(&adis->state_lock);
+}
+
+static inline void adis_dev_unlock(struct adis *adis)
+{
+	mutex_unlock(&adis->state_lock);
+}
+
 int adis_single_conversion(struct iio_dev *indio_dev,
 	const struct iio_chan_spec *chan, unsigned int error_mask,
 	int *val);

From b923561fabc33664b25470b101857712339e1021 Mon Sep 17 00:00:00 2001
From: Linus Walleij <linus.walleij@linaro.org>
Date: Mon, 15 Feb 2021 16:34:47 +0100
Subject: [PATCH 184/907] iio: adc: mt6360: Include right header

To get access to the big endian byte order parsing helpers
drivers need to include <asm/unaligned.h> and nothing else.

Cc: Gene Chen <gene_chen@richtek.com>
Suggested-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20210215153447.48457-1-linus.walleij@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/adc/mt6360-adc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/iio/adc/mt6360-adc.c b/drivers/iio/adc/mt6360-adc.c
index f57db3056fbe..6b39a139ce28 100644
--- a/drivers/iio/adc/mt6360-adc.c
+++ b/drivers/iio/adc/mt6360-adc.c
@@ -9,13 +9,14 @@
 #include <linux/mutex.h>
 #include <linux/platform_device.h>
 #include <linux/regmap.h>
-#include <linux/unaligned/be_byteshift.h>
 
 #include <linux/iio/buffer.h>
 #include <linux/iio/iio.h>
 #include <linux/iio/trigger_consumer.h>
 #include <linux/iio/triggered_buffer.h>
 
+#include <asm/unaligned.h>
+
 #define MT6360_REG_PMUCHGCTRL3	0x313
 #define MT6360_REG_PMUADCCFG	0x356
 #define MT6360_REG_PMUADCIDLET	0x358

From 29a91bc271746b4717fa584a1be95bedbd0c73cd Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:06 +0100
Subject: [PATCH 185/907] staging: rtl8723bs: remove typedefs in HalBtcOutSrc.h

This commit fixes the following checkpatch.pl warnings:

    WARNING: do not add new typedefs
    #47: FILE: hal/HalBtcOutSrc.h:47:
    +typedef enum _BTC_POWERSAVE_TYPE {

    WARNING: do not add new typedefs
    #54: FILE: hal/HalBtcOutSrc.h:54:
    +typedef enum _BTC_BT_REG_TYPE {

    WARNING: do not add new typedefs
    #63: FILE: hal/HalBtcOutSrc.h:63:
    +typedef enum _BTC_CHIP_INTERFACE {

    WARNING: do not add new typedefs
    #71: FILE: hal/HalBtcOutSrc.h:71:
    +typedef enum _BTC_CHIP_TYPE {

    WARNING: do not add new typedefs
    #81: FILE: hal/HalBtcOutSrc.h:81:
    +typedef enum _BTC_MSG_TYPE {

    WARNING: do not add new typedefs
    #167: FILE: hal/HalBtcOutSrc.h:167:
    +typedef struct _BTC_BOARD_INFO {

    WARNING: do not add new typedefs
    #177: FILE: hal/HalBtcOutSrc.h:177:
    +typedef enum _BTC_DBG_OPCODE {

    WARNING: do not add new typedefs
    #187: FILE: hal/HalBtcOutSrc.h:187:
    +typedef enum _BTC_RSSI_STATE {

    WARNING: do not add new typedefs
    #200: FILE: hal/HalBtcOutSrc.h:200:
    +typedef enum _BTC_WIFI_ROLE {

    WARNING: do not add new typedefs
    #208: FILE: hal/HalBtcOutSrc.h:208:
    +typedef enum _BTC_WIFI_BW_MODE {

    WARNING: do not add new typedefs
    #215: FILE: hal/HalBtcOutSrc.h:215:
    +typedef enum _BTC_WIFI_TRAFFIC_DIR {

    WARNING: do not add new typedefs
    #221: FILE: hal/HalBtcOutSrc.h:221:
    +typedef enum _BTC_WIFI_PNP {

    WARNING: do not add new typedefs
    #228: FILE: hal/HalBtcOutSrc.h:228:
    +typedef enum _BT_WIFI_COEX_STATE {

    WARNING: do not add new typedefs
    #239: FILE: hal/HalBtcOutSrc.h:239:
    +typedef enum _BTC_GET_TYPE {

    WARNING: do not add new typedefs
    #281: FILE: hal/HalBtcOutSrc.h:281:
    +typedef enum _BTC_SET_TYPE {

    WARNING: do not add new typedefs
    #321: FILE: hal/HalBtcOutSrc.h:321:
    +typedef enum _BTC_DBG_DISP_TYPE {

    WARNING: do not add new typedefs
    #328: FILE: hal/HalBtcOutSrc.h:328:
    +typedef enum _BTC_NOTIFY_TYPE_IPS {

    WARNING: do not add new typedefs
    #334: FILE: hal/HalBtcOutSrc.h:334:
    +typedef enum _BTC_NOTIFY_TYPE_LPS {

    WARNING: do not add new typedefs
    #340: FILE: hal/HalBtcOutSrc.h:340:
    +typedef enum _BTC_NOTIFY_TYPE_SCAN {

    WARNING: do not add new typedefs
    #346: FILE: hal/HalBtcOutSrc.h:346:
    +typedef enum _BTC_NOTIFY_TYPE_ASSOCIATE {

    WARNING: do not add new typedefs
    #352: FILE: hal/HalBtcOutSrc.h:352:
    +typedef enum _BTC_NOTIFY_TYPE_MEDIA_STATUS {

    WARNING: do not add new typedefs
    #358: FILE: hal/HalBtcOutSrc.h:358:
    +typedef enum _BTC_NOTIFY_TYPE_SPECIAL_PACKET {

    WARNING: do not add new typedefs
    #366: FILE: hal/HalBtcOutSrc.h:366:
    +typedef enum _BTC_NOTIFY_TYPE_STACK_OPERATION {

    WARNING: do not add new typedefs
    #374: FILE: hal/HalBtcOutSrc.h:374:
    +typedef enum _BTC_ANTENNA_POS {

    WARNING: do not add new typedefs
    #412: FILE: hal/HalBtcOutSrc.h:412:
    +typedef struct _BTC_BT_INFO {

    WARNING: do not add new typedefs
    #440: FILE: hal/HalBtcOutSrc.h:440:
    +typedef struct _BTC_STACK_INFO {

    WARNING: do not add new typedefs
    #455: FILE: hal/HalBtcOutSrc.h:455:
    +typedef struct _BTC_BT_LINK_INFO {

    WARNING: do not add new typedefs
    #468: FILE: hal/HalBtcOutSrc.h:468:
    +typedef struct _BTC_STATISTICS {

    WARNING: do not add new typedefs
    #487: FILE: hal/HalBtcOutSrc.h:487:
    +typedef struct _BTC_COEXIST {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-2-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/hal/HalBtc8723b1Ant.c   | 148 ++++++++--------
 .../staging/rtl8723bs/hal/HalBtc8723b1Ant.h   |  28 ++--
 .../staging/rtl8723bs/hal/HalBtc8723b2Ant.c   | 138 +++++++--------
 .../staging/rtl8723bs/hal/HalBtc8723b2Ant.h   |  28 ++--
 drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h  | 158 +++++++++---------
 drivers/staging/rtl8723bs/hal/hal_btcoex.c    | 122 +++++++-------
 6 files changed, 311 insertions(+), 311 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c
index ef8c6a0f31ae..87dc63408133 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c
@@ -151,7 +151,7 @@ static u8 halbtc8723b1ant_BtRssiState(
 }
 
 static void halbtc8723b1ant_UpdateRaMask(
-	PBTC_COEXIST pBtCoexist, bool bForceExec, u32 disRateMask
+	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u32 disRateMask
 )
 {
 	pCoexDm->curRaMask = disRateMask;
@@ -166,7 +166,7 @@ static void halbtc8723b1ant_UpdateRaMask(
 }
 
 static void halbtc8723b1ant_AutoRateFallbackRetry(
-	PBTC_COEXIST pBtCoexist, bool bForceExec, u8 type
+	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u8 type
 )
 {
 	bool bWifiUnderBMode = false;
@@ -204,7 +204,7 @@ static void halbtc8723b1ant_AutoRateFallbackRetry(
 }
 
 static void halbtc8723b1ant_RetryLimit(
-	PBTC_COEXIST pBtCoexist, bool bForceExec, u8 type
+	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u8 type
 )
 {
 	pCoexDm->curRetryLimitType = type;
@@ -231,7 +231,7 @@ static void halbtc8723b1ant_RetryLimit(
 }
 
 static void halbtc8723b1ant_AmpduMaxTime(
-	PBTC_COEXIST pBtCoexist, bool bForceExec, u8 type
+	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u8 type
 )
 {
 	pCoexDm->curAmpduTimeType = type;
@@ -257,7 +257,7 @@ static void halbtc8723b1ant_AmpduMaxTime(
 }
 
 static void halbtc8723b1ant_LimitedTx(
-	PBTC_COEXIST pBtCoexist,
+	struct BTC_COEXIST * pBtCoexist,
 	bool bForceExec,
 	u8 raMaskType,
 	u8 arfrType,
@@ -285,7 +285,7 @@ static void halbtc8723b1ant_LimitedTx(
 }
 
 static void halbtc8723b1ant_LimitedRx(
-	PBTC_COEXIST pBtCoexist,
+	struct BTC_COEXIST * pBtCoexist,
 	bool bForceExec,
 	bool bRejApAggPkt,
 	bool bBtCtrlAggBufSize,
@@ -314,7 +314,7 @@ static void halbtc8723b1ant_LimitedRx(
 
 }
 
-static void halbtc8723b1ant_QueryBtInfo(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b1ant_QueryBtInfo(struct BTC_COEXIST * pBtCoexist)
 {
 	u8 	H2C_Parameter[1] = {0};
 
@@ -331,7 +331,7 @@ static void halbtc8723b1ant_QueryBtInfo(PBTC_COEXIST pBtCoexist)
 	pBtCoexist->fBtcFillH2c(pBtCoexist, 0x61, 1, H2C_Parameter);
 }
 
-static void halbtc8723b1ant_MonitorBtCtr(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b1ant_MonitorBtCtr(struct BTC_COEXIST * pBtCoexist)
 {
 	u32 regHPTxRx, regLPTxRx, u4Tmp;
 	u32 regHPTx = 0, regHPRx = 0, regLPTx = 0, regLPRx = 0;
@@ -392,7 +392,7 @@ static void halbtc8723b1ant_MonitorBtCtr(PBTC_COEXIST pBtCoexist)
 }
 
 
-static void halbtc8723b1ant_MonitorWiFiCtr(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b1ant_MonitorWiFiCtr(struct BTC_COEXIST * pBtCoexist)
 {
 	s32	wifiRssi = 0;
 	bool bWifiBusy = false, bWifiUnderBMode = false;
@@ -478,7 +478,7 @@ static void halbtc8723b1ant_MonitorWiFiCtr(PBTC_COEXIST pBtCoexist)
 
 }
 
-static bool halbtc8723b1ant_IsWifiStatusChanged(PBTC_COEXIST pBtCoexist)
+static bool halbtc8723b1ant_IsWifiStatusChanged(struct BTC_COEXIST * pBtCoexist)
 {
 	static bool	bPreWifiBusy, bPreUnder4way, bPreBtHsOn;
 	bool bWifiBusy = false, bUnder4way = false, bBtHsOn = false;
@@ -513,9 +513,9 @@ static bool halbtc8723b1ant_IsWifiStatusChanged(PBTC_COEXIST pBtCoexist)
 	return false;
 }
 
-static void halbtc8723b1ant_UpdateBtLinkInfo(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b1ant_UpdateBtLinkInfo(struct BTC_COEXIST * pBtCoexist)
 {
-	PBTC_BT_LINK_INFO pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	bool bBtHsOn = false;
 
 	pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn);
@@ -577,9 +577,9 @@ static void halbtc8723b1ant_UpdateBtLinkInfo(PBTC_COEXIST pBtCoexist)
 		pBtLinkInfo->bHidOnly = false;
 }
 
-static u8 halbtc8723b1ant_ActionAlgorithm(PBTC_COEXIST pBtCoexist)
+static u8 halbtc8723b1ant_ActionAlgorithm(struct BTC_COEXIST * pBtCoexist)
 {
-	PBTC_BT_LINK_INFO pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	bool bBtHsOn = false;
 	u8 algorithm = BT_8723B_1ANT_COEX_ALGO_UNDEFINED;
 	u8 numOfDiffProfile = 0;
@@ -805,7 +805,7 @@ static u8 halbtc8723b1ant_ActionAlgorithm(PBTC_COEXIST pBtCoexist)
 }
 
 static void halbtc8723b1ant_SetSwPenaltyTxRateAdaptive(
-	PBTC_COEXIST pBtCoexist, bool bLowPenaltyRa
+	struct BTC_COEXIST * pBtCoexist, bool bLowPenaltyRa
 )
 {
 	u8 	H2C_Parameter[6] = {0};
@@ -833,7 +833,7 @@ static void halbtc8723b1ant_SetSwPenaltyTxRateAdaptive(
 }
 
 static void halbtc8723b1ant_LowPenaltyRa(
-	PBTC_COEXIST pBtCoexist, bool bForceExec, bool bLowPenaltyRa
+	struct BTC_COEXIST * pBtCoexist, bool bForceExec, bool bLowPenaltyRa
 )
 {
 	pCoexDm->bCurLowPenaltyRa = bLowPenaltyRa;
@@ -850,7 +850,7 @@ static void halbtc8723b1ant_LowPenaltyRa(
 }
 
 static void halbtc8723b1ant_SetCoexTable(
-	PBTC_COEXIST pBtCoexist,
+	struct BTC_COEXIST * pBtCoexist,
 	u32 val0x6c0,
 	u32 val0x6c4,
 	u32 val0x6c8,
@@ -887,7 +887,7 @@ static void halbtc8723b1ant_SetCoexTable(
 }
 
 static void halbtc8723b1ant_CoexTable(
-	PBTC_COEXIST pBtCoexist,
+	struct BTC_COEXIST * pBtCoexist,
 	bool bForceExec,
 	u32 val0x6c0,
 	u32 val0x6c4,
@@ -930,7 +930,7 @@ static void halbtc8723b1ant_CoexTable(
 }
 
 static void halbtc8723b1ant_CoexTableWithType(
-	PBTC_COEXIST pBtCoexist, bool bForceExec, u8 type
+	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u8 type
 )
 {
 	BTC_PRINT(
@@ -988,7 +988,7 @@ static void halbtc8723b1ant_CoexTableWithType(
 }
 
 static void halbtc8723b1ant_SetFwIgnoreWlanAct(
-	PBTC_COEXIST pBtCoexist, bool bEnable
+	struct BTC_COEXIST * pBtCoexist, bool bEnable
 )
 {
 	u8 H2C_Parameter[1] = {0};
@@ -1009,7 +1009,7 @@ static void halbtc8723b1ant_SetFwIgnoreWlanAct(
 }
 
 static void halbtc8723b1ant_IgnoreWlanAct(
-	PBTC_COEXIST pBtCoexist, bool bForceExec, bool bEnable
+	struct BTC_COEXIST * pBtCoexist, bool bForceExec, bool bEnable
 )
 {
 	BTC_PRINT(
@@ -1043,7 +1043,7 @@ static void halbtc8723b1ant_IgnoreWlanAct(
 }
 
 static void halbtc8723b1ant_SetLpsRpwm(
-	PBTC_COEXIST pBtCoexist, u8 lpsVal, u8 rpwmVal
+	struct BTC_COEXIST * pBtCoexist, u8 lpsVal, u8 rpwmVal
 )
 {
 	u8 lps = lpsVal;
@@ -1054,7 +1054,7 @@ static void halbtc8723b1ant_SetLpsRpwm(
 }
 
 static void halbtc8723b1ant_LpsRpwm(
-	PBTC_COEXIST pBtCoexist, bool bForceExec, u8 lpsVal, u8 rpwmVal
+	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u8 lpsVal, u8 rpwmVal
 )
 {
 	BTC_PRINT(
@@ -1105,7 +1105,7 @@ static void halbtc8723b1ant_LpsRpwm(
 }
 
 static void halbtc8723b1ant_SwMechanism(
-	PBTC_COEXIST pBtCoexist, bool bLowPenaltyRA
+	struct BTC_COEXIST * pBtCoexist, bool bLowPenaltyRA
 )
 {
 	BTC_PRINT(
@@ -1118,10 +1118,10 @@ static void halbtc8723b1ant_SwMechanism(
 }
 
 static void halbtc8723b1ant_SetAntPath(
-	PBTC_COEXIST pBtCoexist, u8 antPosType, bool bInitHwCfg, bool bWifiOff
+	struct BTC_COEXIST * pBtCoexist, u8 antPosType, bool bInitHwCfg, bool bWifiOff
 )
 {
-	PBTC_BOARD_INFO pBoardInfo = &pBtCoexist->boardInfo;
+	struct BTC_BOARD_INFO * pBoardInfo = &pBtCoexist->boardInfo;
 	u32 fwVer = 0, u4Tmp = 0, cntBtCalChk = 0;
 	bool bPgExtSwitch = false;
 	bool bUseExtSwitch = false;
@@ -1307,7 +1307,7 @@ static void halbtc8723b1ant_SetAntPath(
 }
 
 static void halbtc8723b1ant_SetFwPstdma(
-	PBTC_COEXIST pBtCoexist, u8 byte1, u8 byte2, u8 byte3, u8 byte4, u8 byte5
+	struct BTC_COEXIST * pBtCoexist, u8 byte1, u8 byte2, u8 byte3, u8 byte4, u8 byte5
 )
 {
 	u8 H2C_Parameter[5] = {0};
@@ -1361,10 +1361,10 @@ static void halbtc8723b1ant_SetFwPstdma(
 
 
 static void halbtc8723b1ant_PsTdma(
-	PBTC_COEXIST pBtCoexist, bool bForceExec, bool bTurnOn, u8 type
+	struct BTC_COEXIST * pBtCoexist, bool bForceExec, bool bTurnOn, u8 type
 )
 {
-	PBTC_BT_LINK_INFO pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	bool bWifiBusy = false;
 	u8 rssiAdjustVal = 0;
 	u8 psTdmaByte4Val = 0x50, psTdmaByte0Val = 0x51, psTdmaByte3Val =  0x10;
@@ -1661,7 +1661,7 @@ static void halbtc8723b1ant_PsTdma(
 	pCoexDm->prePsTdma = pCoexDm->curPsTdma;
 }
 
-static bool halbtc8723b1ant_IsCommonAction(PBTC_COEXIST pBtCoexist)
+static bool halbtc8723b1ant_IsCommonAction(struct BTC_COEXIST * pBtCoexist)
 {
 	bool bCommon = false, bWifiConnected = false, bWifiBusy = false;
 
@@ -1752,7 +1752,7 @@ static bool halbtc8723b1ant_IsCommonAction(PBTC_COEXIST pBtCoexist)
 
 
 static void halbtc8723b1ant_TdmaDurationAdjustForAcl(
-	PBTC_COEXIST pBtCoexist, u8 wifiStatus
+	struct BTC_COEXIST * pBtCoexist, u8 wifiStatus
 )
 {
 	static s32 up, dn, m, n, WaitCount;
@@ -1941,7 +1941,7 @@ static void halbtc8723b1ant_TdmaDurationAdjustForAcl(
 }
 
 static void halbtc8723b1ant_PsTdmaCheckForPowerSaveState(
-	PBTC_COEXIST pBtCoexist, bool bNewPsState
+	struct BTC_COEXIST * pBtCoexist, bool bNewPsState
 )
 {
 	u8 lpsMode = 0x0;
@@ -1963,7 +1963,7 @@ static void halbtc8723b1ant_PsTdmaCheckForPowerSaveState(
 }
 
 static void halbtc8723b1ant_PowerSaveState(
-	PBTC_COEXIST pBtCoexist, u8 psType, u8 lpsVal, u8 rpwmVal
+	struct BTC_COEXIST * pBtCoexist, u8 psType, u8 lpsVal, u8 rpwmVal
 )
 {
 	bool bLowPwrDisable = false;
@@ -2011,7 +2011,7 @@ static void halbtc8723b1ant_PowerSaveState(
 /* 	Non-Software Coex Mechanism start */
 /*  */
 /*  */
-static void halbtc8723b1ant_ActionWifiMultiPort(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b1ant_ActionWifiMultiPort(struct BTC_COEXIST * pBtCoexist)
 {
 	halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
 
@@ -2019,15 +2019,15 @@ static void halbtc8723b1ant_ActionWifiMultiPort(PBTC_COEXIST pBtCoexist)
 	halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2);
 }
 
-static void halbtc8723b1ant_ActionHs(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b1ant_ActionHs(struct BTC_COEXIST * pBtCoexist)
 {
 	halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 5);
 	halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2);
 }
 
-static void halbtc8723b1ant_ActionBtInquiry(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b1ant_ActionBtInquiry(struct BTC_COEXIST * pBtCoexist)
 {
-	PBTC_BT_LINK_INFO pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	bool bWifiConnected = false;
 	bool bApEnable = false;
 	bool bWifiBusy = false;
@@ -2067,10 +2067,10 @@ static void halbtc8723b1ant_ActionBtInquiry(PBTC_COEXIST pBtCoexist)
 }
 
 static void halbtc8723b1ant_ActionBtScoHidOnlyBusy(
-	PBTC_COEXIST pBtCoexist, u8 wifiStatus
+	struct BTC_COEXIST * pBtCoexist, u8 wifiStatus
 )
 {
-	PBTC_BT_LINK_INFO pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	bool bWifiConnected = false;
 
 	pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected);
@@ -2087,12 +2087,12 @@ static void halbtc8723b1ant_ActionBtScoHidOnlyBusy(
 }
 
 static void halbtc8723b1ant_ActionWifiConnectedBtAclBusy(
-	PBTC_COEXIST pBtCoexist, u8 wifiStatus
+	struct BTC_COEXIST * pBtCoexist, u8 wifiStatus
 )
 {
 	u8 btRssiState;
 
-	PBTC_BT_LINK_INFO pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	btRssiState = halbtc8723b1ant_BtRssiState(2, 28, 0);
 
 	if ((pCoexSta->lowPriorityRx >= 1000) && (pCoexSta->lowPriorityRx != 65535))
@@ -2141,7 +2141,7 @@ static void halbtc8723b1ant_ActionWifiConnectedBtAclBusy(
 	}
 }
 
-static void halbtc8723b1ant_ActionWifiNotConnected(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b1ant_ActionWifiNotConnected(struct BTC_COEXIST * pBtCoexist)
 {
 	/*  power save state */
 	halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
@@ -2152,10 +2152,10 @@ static void halbtc8723b1ant_ActionWifiNotConnected(PBTC_COEXIST pBtCoexist)
 }
 
 static void halbtc8723b1ant_ActionWifiNotConnectedScan(
-	PBTC_COEXIST pBtCoexist
+	struct BTC_COEXIST * pBtCoexist
 )
 {
-	PBTC_BT_LINK_INFO pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
 
 	halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
 
@@ -2186,10 +2186,10 @@ static void halbtc8723b1ant_ActionWifiNotConnectedScan(
 }
 
 static void halbtc8723b1ant_ActionWifiNotConnectedAssoAuth(
-	PBTC_COEXIST pBtCoexist
+	struct BTC_COEXIST * pBtCoexist
 )
 {
-	PBTC_BT_LINK_INFO pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
 
 	halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
 
@@ -2210,9 +2210,9 @@ static void halbtc8723b1ant_ActionWifiNotConnectedAssoAuth(
 	}
 }
 
-static void halbtc8723b1ant_ActionWifiConnectedScan(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b1ant_ActionWifiConnectedScan(struct BTC_COEXIST * pBtCoexist)
 {
-	PBTC_BT_LINK_INFO pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
 
 	halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
 
@@ -2243,10 +2243,10 @@ static void halbtc8723b1ant_ActionWifiConnectedScan(PBTC_COEXIST pBtCoexist)
 }
 
 static void halbtc8723b1ant_ActionWifiConnectedSpecialPacket(
-	PBTC_COEXIST pBtCoexist
+	struct BTC_COEXIST * pBtCoexist
 )
 {
-	PBTC_BT_LINK_INFO pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
 
 	halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
 
@@ -2267,7 +2267,7 @@ static void halbtc8723b1ant_ActionWifiConnectedSpecialPacket(
 	}
 }
 
-static void halbtc8723b1ant_ActionWifiConnected(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b1ant_ActionWifiConnected(struct BTC_COEXIST * pBtCoexist)
 {
 	bool bWifiBusy = false;
 	bool bScan = false, bLink = false, bRoam = false;
@@ -2387,7 +2387,7 @@ static void halbtc8723b1ant_ActionWifiConnected(PBTC_COEXIST pBtCoexist)
 	}
 }
 
-static void halbtc8723b1ant_RunSwCoexistMechanism(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b1ant_RunSwCoexistMechanism(struct BTC_COEXIST * pBtCoexist)
 {
 	u8 algorithm = 0;
 
@@ -2446,9 +2446,9 @@ static void halbtc8723b1ant_RunSwCoexistMechanism(PBTC_COEXIST pBtCoexist)
 	}
 }
 
-static void halbtc8723b1ant_RunCoexistMechanism(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b1ant_RunCoexistMechanism(struct BTC_COEXIST * pBtCoexist)
 {
-	PBTC_BT_LINK_INFO pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	bool bWifiConnected = false, bBtHsOn = false;
 	bool bIncreaseScanDevNum = false;
 	bool bBtCtrlAggBufSize = false;
@@ -2579,7 +2579,7 @@ static void halbtc8723b1ant_RunCoexistMechanism(PBTC_COEXIST pBtCoexist)
 		halbtc8723b1ant_ActionWifiConnected(pBtCoexist);
 }
 
-static void halbtc8723b1ant_InitCoexDm(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b1ant_InitCoexDm(struct BTC_COEXIST * pBtCoexist)
 {
 	/*  force to reset coex mechanism */
 
@@ -2593,7 +2593,7 @@ static void halbtc8723b1ant_InitCoexDm(PBTC_COEXIST pBtCoexist)
 }
 
 static void halbtc8723b1ant_InitHwConfig(
-	PBTC_COEXIST pBtCoexist,
+	struct BTC_COEXIST * pBtCoexist,
 	bool bBackUp,
 	bool bWifiOnly
 )
@@ -2648,9 +2648,9 @@ static void halbtc8723b1ant_InitHwConfig(
 /*  */
 /*  extern function start with EXhalbtc8723b1ant_ */
 /*  */
-void EXhalbtc8723b1ant_PowerOnSetting(PBTC_COEXIST pBtCoexist)
+void EXhalbtc8723b1ant_PowerOnSetting(struct BTC_COEXIST * pBtCoexist)
 {
-	PBTC_BOARD_INFO pBoardInfo = &pBtCoexist->boardInfo;
+	struct BTC_BOARD_INFO * pBoardInfo = &pBtCoexist->boardInfo;
 	u8 u1Tmp = 0x0;
 	u16 u2Tmp = 0x0;
 
@@ -2700,12 +2700,12 @@ void EXhalbtc8723b1ant_PowerOnSetting(PBTC_COEXIST pBtCoexist)
 	}
 }
 
-void EXhalbtc8723b1ant_InitHwConfig(PBTC_COEXIST pBtCoexist, bool bWifiOnly)
+void EXhalbtc8723b1ant_InitHwConfig(struct BTC_COEXIST * pBtCoexist, bool bWifiOnly)
 {
 	halbtc8723b1ant_InitHwConfig(pBtCoexist, true, bWifiOnly);
 }
 
-void EXhalbtc8723b1ant_InitCoexDm(PBTC_COEXIST pBtCoexist)
+void EXhalbtc8723b1ant_InitCoexDm(struct BTC_COEXIST * pBtCoexist)
 {
 	BTC_PRINT(
 		BTC_MSG_INTERFACE,
@@ -2720,11 +2720,11 @@ void EXhalbtc8723b1ant_InitCoexDm(PBTC_COEXIST pBtCoexist)
 	halbtc8723b1ant_QueryBtInfo(pBtCoexist);
 }
 
-void EXhalbtc8723b1ant_DisplayCoexInfo(PBTC_COEXIST pBtCoexist)
+void EXhalbtc8723b1ant_DisplayCoexInfo(struct BTC_COEXIST * pBtCoexist)
 {
-	PBTC_BOARD_INFO pBoardInfo = &pBtCoexist->boardInfo;
-	PBTC_STACK_INFO pStackInfo = &pBtCoexist->stackInfo;
-	PBTC_BT_LINK_INFO pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BOARD_INFO * pBoardInfo = &pBtCoexist->boardInfo;
+	struct BTC_STACK_INFO * pStackInfo = &pBtCoexist->stackInfo;
+	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	u8 *cliBuf = pBtCoexist->cliBuf;
 	u8 u1Tmp[4], i, btInfoExt, psTdmaCase = 0;
 	u16 u2Tmp[4];
@@ -3183,7 +3183,7 @@ void EXhalbtc8723b1ant_DisplayCoexInfo(PBTC_COEXIST pBtCoexist)
 }
 
 
-void EXhalbtc8723b1ant_IpsNotify(PBTC_COEXIST pBtCoexist, u8 type)
+void EXhalbtc8723b1ant_IpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
 {
 	if (pBtCoexist->bManualControl ||	pBtCoexist->bStopCoexDm)
 		return;
@@ -3209,7 +3209,7 @@ void EXhalbtc8723b1ant_IpsNotify(PBTC_COEXIST pBtCoexist, u8 type)
 	}
 }
 
-void EXhalbtc8723b1ant_LpsNotify(PBTC_COEXIST pBtCoexist, u8 type)
+void EXhalbtc8723b1ant_LpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
 {
 	if (pBtCoexist->bManualControl || pBtCoexist->bStopCoexDm)
 		return;
@@ -3227,7 +3227,7 @@ void EXhalbtc8723b1ant_LpsNotify(PBTC_COEXIST pBtCoexist, u8 type)
 	}
 }
 
-void EXhalbtc8723b1ant_ScanNotify(PBTC_COEXIST pBtCoexist, u8 type)
+void EXhalbtc8723b1ant_ScanNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
 {
 	bool bWifiConnected = false, bBtHsOn = false;
 	u32 wifiLinkStatus = 0;
@@ -3317,7 +3317,7 @@ void EXhalbtc8723b1ant_ScanNotify(PBTC_COEXIST pBtCoexist, u8 type)
 	}
 }
 
-void EXhalbtc8723b1ant_ConnectNotify(PBTC_COEXIST pBtCoexist, u8 type)
+void EXhalbtc8723b1ant_ConnectNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
 {
 	bool bWifiConnected = false, bBtHsOn = false;
 	u32 wifiLinkStatus = 0;
@@ -3374,7 +3374,7 @@ void EXhalbtc8723b1ant_ConnectNotify(PBTC_COEXIST pBtCoexist, u8 type)
 	}
 }
 
-void EXhalbtc8723b1ant_MediaStatusNotify(PBTC_COEXIST pBtCoexist, u8 type)
+void EXhalbtc8723b1ant_MediaStatusNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
 {
 	u8 H2C_Parameter[3] = {0};
 	u32 wifiBw;
@@ -3444,7 +3444,7 @@ void EXhalbtc8723b1ant_MediaStatusNotify(PBTC_COEXIST pBtCoexist, u8 type)
 	pBtCoexist->fBtcFillH2c(pBtCoexist, 0x66, 3, H2C_Parameter);
 }
 
-void EXhalbtc8723b1ant_SpecialPacketNotify(PBTC_COEXIST pBtCoexist, u8 type)
+void EXhalbtc8723b1ant_SpecialPacketNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
 {
 	bool bBtHsOn = false;
 	u32 wifiLinkStatus = 0;
@@ -3533,7 +3533,7 @@ void EXhalbtc8723b1ant_SpecialPacketNotify(PBTC_COEXIST pBtCoexist, u8 type)
 }
 
 void EXhalbtc8723b1ant_BtInfoNotify(
-	PBTC_COEXIST pBtCoexist, u8 *tmpBuf, u8 length
+	struct BTC_COEXIST * pBtCoexist, u8 *tmpBuf, u8 length
 )
 {
 	u8 btInfo = 0;
@@ -3698,7 +3698,7 @@ void EXhalbtc8723b1ant_BtInfoNotify(
 	halbtc8723b1ant_RunCoexistMechanism(pBtCoexist);
 }
 
-void EXhalbtc8723b1ant_HaltNotify(PBTC_COEXIST pBtCoexist)
+void EXhalbtc8723b1ant_HaltNotify(struct BTC_COEXIST * pBtCoexist)
 {
 	BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], Halt notify\n"));
 
@@ -3713,7 +3713,7 @@ void EXhalbtc8723b1ant_HaltNotify(PBTC_COEXIST pBtCoexist)
 	pBtCoexist->bStopCoexDm = true;
 }
 
-void EXhalbtc8723b1ant_PnpNotify(PBTC_COEXIST pBtCoexist, u8 pnpState)
+void EXhalbtc8723b1ant_PnpNotify(struct BTC_COEXIST * pBtCoexist, u8 pnpState)
 {
 	BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], Pnp notify\n"));
 
@@ -3735,7 +3735,7 @@ void EXhalbtc8723b1ant_PnpNotify(PBTC_COEXIST pBtCoexist, u8 pnpState)
 	}
 }
 
-void EXhalbtc8723b1ant_Periodical(PBTC_COEXIST pBtCoexist)
+void EXhalbtc8723b1ant_Periodical(struct BTC_COEXIST * pBtCoexist)
 {
 	static u8 disVerInfoCnt;
 	u32 fwVer = 0, btPatchVer = 0;
diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h
index 661f0cd6aa06..a104d138eb63 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h
@@ -167,19 +167,19 @@ struct COEX_STA_8723B_1ANT {
 /*  */
 /*  The following is interface which will notify coex module. */
 /*  */
-void EXhalbtc8723b1ant_PowerOnSetting(PBTC_COEXIST pBtCoexist);
-void EXhalbtc8723b1ant_InitHwConfig(PBTC_COEXIST pBtCoexist, bool bWifiOnly);
-void EXhalbtc8723b1ant_InitCoexDm(PBTC_COEXIST pBtCoexist);
-void EXhalbtc8723b1ant_IpsNotify(PBTC_COEXIST pBtCoexist, u8 type);
-void EXhalbtc8723b1ant_LpsNotify(PBTC_COEXIST pBtCoexist, u8 type);
-void EXhalbtc8723b1ant_ScanNotify(PBTC_COEXIST pBtCoexist, u8 type);
-void EXhalbtc8723b1ant_ConnectNotify(PBTC_COEXIST pBtCoexist, u8 type);
-void EXhalbtc8723b1ant_MediaStatusNotify(PBTC_COEXIST pBtCoexist, u8 type);
-void EXhalbtc8723b1ant_SpecialPacketNotify(PBTC_COEXIST pBtCoexist, u8 type);
+void EXhalbtc8723b1ant_PowerOnSetting(struct BTC_COEXIST * pBtCoexist);
+void EXhalbtc8723b1ant_InitHwConfig(struct BTC_COEXIST * pBtCoexist, bool bWifiOnly);
+void EXhalbtc8723b1ant_InitCoexDm(struct BTC_COEXIST * pBtCoexist);
+void EXhalbtc8723b1ant_IpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
+void EXhalbtc8723b1ant_LpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
+void EXhalbtc8723b1ant_ScanNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
+void EXhalbtc8723b1ant_ConnectNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
+void EXhalbtc8723b1ant_MediaStatusNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
+void EXhalbtc8723b1ant_SpecialPacketNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
 void EXhalbtc8723b1ant_BtInfoNotify(
-	PBTC_COEXIST pBtCoexist, u8 *tmpBuf, u8 length
+	struct BTC_COEXIST * pBtCoexist, u8 *tmpBuf, u8 length
 );
-void EXhalbtc8723b1ant_HaltNotify(PBTC_COEXIST pBtCoexist);
-void EXhalbtc8723b1ant_PnpNotify(PBTC_COEXIST pBtCoexist, u8 pnpState);
-void EXhalbtc8723b1ant_Periodical(PBTC_COEXIST pBtCoexist);
-void EXhalbtc8723b1ant_DisplayCoexInfo(PBTC_COEXIST pBtCoexist);
+void EXhalbtc8723b1ant_HaltNotify(struct BTC_COEXIST * pBtCoexist);
+void EXhalbtc8723b1ant_PnpNotify(struct BTC_COEXIST * pBtCoexist, u8 pnpState);
+void EXhalbtc8723b1ant_Periodical(struct BTC_COEXIST * pBtCoexist);
+void EXhalbtc8723b1ant_DisplayCoexInfo(struct BTC_COEXIST * pBtCoexist);
diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c b/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c
index 0ca14f445882..cd09e6e288fc 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c
@@ -108,7 +108,7 @@ static u8 halbtc8723b2ant_BtRssiState(
 }
 
 static u8 halbtc8723b2ant_WifiRssiState(
-	PBTC_COEXIST pBtCoexist,
+	struct BTC_COEXIST * pBtCoexist,
 	u8 index,
 	u8 levelNum,
 	u8 rssiThresh,
@@ -189,7 +189,7 @@ static u8 halbtc8723b2ant_WifiRssiState(
 }
 
 static void halbtc8723b2ant_LimitedRx(
-	PBTC_COEXIST pBtCoexist,
+	struct BTC_COEXIST * pBtCoexist,
 	bool bForceExec,
 	bool bRejApAggPkt,
 	bool bBtCtrlAggBufSize,
@@ -212,7 +212,7 @@ static void halbtc8723b2ant_LimitedRx(
 	pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_ACT_AGGREGATE_CTRL, NULL);
 }
 
-static void halbtc8723b2ant_MonitorBtCtr(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b2ant_MonitorBtCtr(struct BTC_COEXIST * pBtCoexist)
 {
 	u32 regHPTxRx, regLPTxRx, u4Tmp;
 	u32 regHPTx = 0, regHPRx = 0, regLPTx = 0, regLPRx = 0;
@@ -262,7 +262,7 @@ static void halbtc8723b2ant_MonitorBtCtr(PBTC_COEXIST pBtCoexist)
 	pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x76e, 0xc);
 }
 
-static void halbtc8723b2ant_QueryBtInfo(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b2ant_QueryBtInfo(struct BTC_COEXIST * pBtCoexist)
 {
 	u8 	H2C_Parameter[1] = {0};
 
@@ -279,7 +279,7 @@ static void halbtc8723b2ant_QueryBtInfo(PBTC_COEXIST pBtCoexist)
 	pBtCoexist->fBtcFillH2c(pBtCoexist, 0x61, 1, H2C_Parameter);
 }
 
-static bool halbtc8723b2ant_IsWifiStatusChanged(PBTC_COEXIST pBtCoexist)
+static bool halbtc8723b2ant_IsWifiStatusChanged(struct BTC_COEXIST * pBtCoexist)
 {
 	static bool	bPreWifiBusy, bPreUnder4way, bPreBtHsOn;
 	bool bWifiBusy = false, bUnder4way = false, bBtHsOn = false;
@@ -310,9 +310,9 @@ static bool halbtc8723b2ant_IsWifiStatusChanged(PBTC_COEXIST pBtCoexist)
 	return false;
 }
 
-static void halbtc8723b2ant_UpdateBtLinkInfo(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b2ant_UpdateBtLinkInfo(struct BTC_COEXIST * pBtCoexist)
 {
-	PBTC_BT_LINK_INFO pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	bool bBtHsOn = false;
 
 	pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn);
@@ -374,9 +374,9 @@ static void halbtc8723b2ant_UpdateBtLinkInfo(PBTC_COEXIST pBtCoexist)
 		pBtLinkInfo->bHidOnly = false;
 }
 
-static u8 halbtc8723b2ant_ActionAlgorithm(PBTC_COEXIST pBtCoexist)
+static u8 halbtc8723b2ant_ActionAlgorithm(struct BTC_COEXIST * pBtCoexist)
 {
-	PBTC_BT_LINK_INFO pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	bool bBtHsOn = false;
 	u8 algorithm = BT_8723B_2ANT_COEX_ALGO_UNDEFINED;
 	u8 numOfDiffProfile = 0;
@@ -549,7 +549,7 @@ static u8 halbtc8723b2ant_ActionAlgorithm(PBTC_COEXIST pBtCoexist)
 }
 
 static void halbtc8723b2ant_SetFwDacSwingLevel(
-	PBTC_COEXIST pBtCoexist, u8 dacSwingLvl
+	struct BTC_COEXIST * pBtCoexist, u8 dacSwingLvl
 )
 {
 	u8 	H2C_Parameter[1] = {0};
@@ -573,7 +573,7 @@ static void halbtc8723b2ant_SetFwDacSwingLevel(
 }
 
 static void halbtc8723b2ant_SetFwDecBtPwr(
-	PBTC_COEXIST pBtCoexist, u8 decBtPwrLvl
+	struct BTC_COEXIST * pBtCoexist, u8 decBtPwrLvl
 )
 {
 	u8 	H2C_Parameter[1] = {0};
@@ -594,7 +594,7 @@ static void halbtc8723b2ant_SetFwDecBtPwr(
 }
 
 static void halbtc8723b2ant_DecBtPwr(
-	PBTC_COEXIST pBtCoexist, bool bForceExec, u8 decBtPwrLvl
+	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u8 decBtPwrLvl
 )
 {
 	BTC_PRINT(
@@ -628,7 +628,7 @@ static void halbtc8723b2ant_DecBtPwr(
 }
 
 static void halbtc8723b2ant_FwDacSwingLvl(
-	PBTC_COEXIST pBtCoexist, bool bForceExec, u8 fwDacSwingLvl
+	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u8 fwDacSwingLvl
 )
 {
 	BTC_PRINT(
@@ -663,7 +663,7 @@ static void halbtc8723b2ant_FwDacSwingLvl(
 }
 
 static void halbtc8723b2ant_SetSwRfRxLpfCorner(
-	PBTC_COEXIST pBtCoexist,
+	struct BTC_COEXIST * pBtCoexist,
 	bool bRxRfShrinkOn
 )
 {
@@ -686,7 +686,7 @@ static void halbtc8723b2ant_SetSwRfRxLpfCorner(
 }
 
 static void halbtc8723b2ant_RfShrink(
-	PBTC_COEXIST pBtCoexist, bool bForceExec, bool bRxRfShrinkOn
+	struct BTC_COEXIST * pBtCoexist, bool bForceExec, bool bRxRfShrinkOn
 )
 {
 	BTC_PRINT(
@@ -720,7 +720,7 @@ static void halbtc8723b2ant_RfShrink(
 }
 
 static void halbtc8723b2ant_SetSwPenaltyTxRateAdaptive(
-	PBTC_COEXIST pBtCoexist, bool bLowPenaltyRa
+	struct BTC_COEXIST * pBtCoexist, bool bLowPenaltyRa
 )
 {
 	u8 	H2C_Parameter[6] = {0};
@@ -748,7 +748,7 @@ static void halbtc8723b2ant_SetSwPenaltyTxRateAdaptive(
 }
 
 static void halbtc8723b2ant_LowPenaltyRa(
-	PBTC_COEXIST pBtCoexist, bool bForceExec, bool bLowPenaltyRa
+	struct BTC_COEXIST * pBtCoexist, bool bForceExec, bool bLowPenaltyRa
 )
 {
 	/* return; */
@@ -782,7 +782,7 @@ static void halbtc8723b2ant_LowPenaltyRa(
 	pCoexDm->bPreLowPenaltyRa = pCoexDm->bCurLowPenaltyRa;
 }
 
-static void halbtc8723b2ant_SetDacSwingReg(PBTC_COEXIST pBtCoexist, u32 level)
+static void halbtc8723b2ant_SetDacSwingReg(struct BTC_COEXIST * pBtCoexist, u32 level)
 {
 	u8 val = (u8)level;
 
@@ -795,7 +795,7 @@ static void halbtc8723b2ant_SetDacSwingReg(PBTC_COEXIST pBtCoexist, u32 level)
 }
 
 static void halbtc8723b2ant_SetSwFullTimeDacSwing(
-	PBTC_COEXIST pBtCoexist, bool bSwDacSwingOn, u32 swDacSwingLvl
+	struct BTC_COEXIST * pBtCoexist, bool bSwDacSwingOn, u32 swDacSwingLvl
 )
 {
 	if (bSwDacSwingOn)
@@ -806,7 +806,7 @@ static void halbtc8723b2ant_SetSwFullTimeDacSwing(
 
 
 static void halbtc8723b2ant_DacSwing(
-	PBTC_COEXIST pBtCoexist,
+	struct BTC_COEXIST * pBtCoexist,
 	bool bForceExec,
 	bool bDacSwingOn,
 	u32 dacSwingLvl
@@ -850,7 +850,7 @@ static void halbtc8723b2ant_DacSwing(
 }
 
 static void halbtc8723b2ant_SetAgcTable(
-	PBTC_COEXIST pBtCoexist, bool bAgcTableEn
+	struct BTC_COEXIST * pBtCoexist, bool bAgcTableEn
 )
 {
 	u8 rssiAdjustVal = 0;
@@ -910,7 +910,7 @@ static void halbtc8723b2ant_SetAgcTable(
 }
 
 static void halbtc8723b2ant_AgcTable(
-	PBTC_COEXIST pBtCoexist, bool bForceExec, bool bAgcTableEn
+	struct BTC_COEXIST * pBtCoexist, bool bForceExec, bool bAgcTableEn
 )
 {
 	BTC_PRINT(
@@ -944,7 +944,7 @@ static void halbtc8723b2ant_AgcTable(
 }
 
 static void halbtc8723b2ant_SetCoexTable(
-	PBTC_COEXIST pBtCoexist,
+	struct BTC_COEXIST * pBtCoexist,
 	u32 val0x6c0,
 	u32 val0x6c4,
 	u32 val0x6c8,
@@ -981,7 +981,7 @@ static void halbtc8723b2ant_SetCoexTable(
 }
 
 static void halbtc8723b2ant_CoexTable(
-	PBTC_COEXIST pBtCoexist,
+	struct BTC_COEXIST * pBtCoexist,
 	bool bForceExec,
 	u32 val0x6c0,
 	u32 val0x6c4,
@@ -1047,7 +1047,7 @@ static void halbtc8723b2ant_CoexTable(
 }
 
 static void halbtc8723b2ant_CoexTableWithType(
-	PBTC_COEXIST pBtCoexist, bool bForceExec, u8 type
+	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u8 type
 )
 {
 	switch (type) {
@@ -1096,7 +1096,7 @@ static void halbtc8723b2ant_CoexTableWithType(
 }
 
 static void halbtc8723b2ant_SetFwIgnoreWlanAct(
-	PBTC_COEXIST pBtCoexist, bool bEnable
+	struct BTC_COEXIST * pBtCoexist, bool bEnable
 )
 {
 	u8 	H2C_Parameter[1] = {0};
@@ -1117,7 +1117,7 @@ static void halbtc8723b2ant_SetFwIgnoreWlanAct(
 }
 
 static void halbtc8723b2ant_IgnoreWlanAct(
-	PBTC_COEXIST pBtCoexist, bool bForceExec, bool bEnable
+	struct BTC_COEXIST * pBtCoexist, bool bForceExec, bool bEnable
 )
 {
 	BTC_PRINT(
@@ -1145,7 +1145,7 @@ static void halbtc8723b2ant_IgnoreWlanAct(
 }
 
 static void halbtc8723b2ant_SetFwPstdma(
-	PBTC_COEXIST pBtCoexist,
+	struct BTC_COEXIST * pBtCoexist,
 	u8 byte1,
 	u8 byte2,
 	u8 byte3,
@@ -1184,7 +1184,7 @@ static void halbtc8723b2ant_SetFwPstdma(
 }
 
 static void halbtc8723b2ant_SwMechanism1(
-	PBTC_COEXIST pBtCoexist,
+	struct BTC_COEXIST * pBtCoexist,
 	bool bShrinkRxLPF,
 	bool bLowPenaltyRA,
 	bool bLimitedDIG,
@@ -1196,7 +1196,7 @@ static void halbtc8723b2ant_SwMechanism1(
 }
 
 static void halbtc8723b2ant_SwMechanism2(
-	PBTC_COEXIST pBtCoexist,
+	struct BTC_COEXIST * pBtCoexist,
 	bool bAGCTableShift,
 	bool bADCBackOff,
 	bool bSWDACSwing,
@@ -1208,10 +1208,10 @@ static void halbtc8723b2ant_SwMechanism2(
 }
 
 static void halbtc8723b2ant_SetAntPath(
-	PBTC_COEXIST pBtCoexist, u8 antPosType, bool bInitHwCfg, bool bWifiOff
+	struct BTC_COEXIST * pBtCoexist, u8 antPosType, bool bInitHwCfg, bool bWifiOff
 )
 {
-	PBTC_BOARD_INFO pBoardInfo = &pBtCoexist->boardInfo;
+	struct BTC_BOARD_INFO * pBoardInfo = &pBtCoexist->boardInfo;
 	u32 fwVer = 0, u4Tmp = 0;
 	bool bPgExtSwitch = false;
 	bool bUseExtSwitch = false;
@@ -1302,7 +1302,7 @@ static void halbtc8723b2ant_SetAntPath(
 }
 
 static void halbtc8723b2ant_PsTdma(
-	PBTC_COEXIST pBtCoexist, bool bForceExec, bool bTurnOn, u8 type
+	struct BTC_COEXIST * pBtCoexist, bool bForceExec, bool bTurnOn, u8 type
 )
 {
 	BTC_PRINT(
@@ -1434,7 +1434,7 @@ static void halbtc8723b2ant_PsTdma(
 	pCoexDm->prePsTdma = pCoexDm->curPsTdma;
 }
 
-static void halbtc8723b2ant_CoexAllOff(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b2ant_CoexAllOff(struct BTC_COEXIST * pBtCoexist)
 {
 	/*  fw all off */
 	halbtc8723b2ant_PsTdma(pBtCoexist, NORMAL_EXEC, false, 1);
@@ -1450,7 +1450,7 @@ static void halbtc8723b2ant_CoexAllOff(PBTC_COEXIST pBtCoexist)
 	halbtc8723b2ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 0);
 }
 
-static void halbtc8723b2ant_InitCoexDm(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b2ant_InitCoexDm(struct BTC_COEXIST * pBtCoexist)
 {
 	/*  force to reset coex mechanism */
 
@@ -1462,7 +1462,7 @@ static void halbtc8723b2ant_InitCoexDm(PBTC_COEXIST pBtCoexist)
 	halbtc8723b2ant_SwMechanism2(pBtCoexist, false, false, false, 0x18);
 }
 
-static void halbtc8723b2ant_ActionBtInquiry(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b2ant_ActionBtInquiry(struct BTC_COEXIST * pBtCoexist)
 {
 	bool bWifiConnected = false;
 	bool bLowPwrDisable = true;
@@ -1490,7 +1490,7 @@ static void halbtc8723b2ant_ActionBtInquiry(PBTC_COEXIST pBtCoexist)
 	halbtc8723b2ant_SetAntPath(pBtCoexist, BTC_ANT_WIFI_AT_AUX, false, false);
 }
 
-static bool halbtc8723b2ant_IsCommonAction(PBTC_COEXIST pBtCoexist)
+static bool halbtc8723b2ant_IsCommonAction(struct BTC_COEXIST * pBtCoexist)
 {
 	u8 btRssiState = BTC_RSSI_STATE_HIGH;
 	bool bCommon = false, bWifiConnected = false, bWifiBusy = false;
@@ -1591,7 +1591,7 @@ static bool halbtc8723b2ant_IsCommonAction(PBTC_COEXIST pBtCoexist)
 }
 
 static void halbtc8723b2ant_TdmaDurationAdjust(
-	PBTC_COEXIST pBtCoexist, bool bScoHid, bool bTxPause, u8 maxInterval
+	struct BTC_COEXIST * pBtCoexist, bool bScoHid, bool bTxPause, u8 maxInterval
 )
 {
 	static s32 up, dn, m, n, WaitCount;
@@ -2041,7 +2041,7 @@ static void halbtc8723b2ant_TdmaDurationAdjust(
 }
 
 /*  SCO only or SCO+PAN(HS) */
-static void halbtc8723b2ant_ActionSco(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b2ant_ActionSco(struct BTC_COEXIST * pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2096,7 +2096,7 @@ static void halbtc8723b2ant_ActionSco(PBTC_COEXIST pBtCoexist)
 }
 
 
-static void halbtc8723b2ant_ActionHid(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b2ant_ActionHid(struct BTC_COEXIST * pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2157,7 +2157,7 @@ static void halbtc8723b2ant_ActionHid(PBTC_COEXIST pBtCoexist)
 }
 
 /* A2DP only / PAN(EDR) only/ A2DP+PAN(HS) */
-static void halbtc8723b2ant_ActionA2dp(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b2ant_ActionA2dp(struct BTC_COEXIST * pBtCoexist)
 {
 	u8 wifiRssiState, wifiRssiState1, btRssiState;
 	u32 wifiBw;
@@ -2238,7 +2238,7 @@ static void halbtc8723b2ant_ActionA2dp(PBTC_COEXIST pBtCoexist)
 	}
 }
 
-static void halbtc8723b2ant_ActionA2dpPanHs(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b2ant_ActionA2dpPanHs(struct BTC_COEXIST * pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2288,7 +2288,7 @@ static void halbtc8723b2ant_ActionA2dpPanHs(PBTC_COEXIST pBtCoexist)
 	}
 }
 
-static void halbtc8723b2ant_ActionPanEdr(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b2ant_ActionPanEdr(struct BTC_COEXIST * pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2346,7 +2346,7 @@ static void halbtc8723b2ant_ActionPanEdr(PBTC_COEXIST pBtCoexist)
 
 
 /* PAN(HS) only */
-static void halbtc8723b2ant_ActionPanHs(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b2ant_ActionPanHs(struct BTC_COEXIST * pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2396,7 +2396,7 @@ static void halbtc8723b2ant_ActionPanHs(PBTC_COEXIST pBtCoexist)
 }
 
 /* PAN(EDR)+A2DP */
-static void halbtc8723b2ant_ActionPanEdrA2dp(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b2ant_ActionPanEdrA2dp(struct BTC_COEXIST * pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2457,7 +2457,7 @@ static void halbtc8723b2ant_ActionPanEdrA2dp(PBTC_COEXIST pBtCoexist)
 	}
 }
 
-static void halbtc8723b2ant_ActionPanEdrHid(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b2ant_ActionPanEdrHid(struct BTC_COEXIST * pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2521,7 +2521,7 @@ static void halbtc8723b2ant_ActionPanEdrHid(PBTC_COEXIST pBtCoexist)
 }
 
 /*  HID+A2DP+PAN(EDR) */
-static void halbtc8723b2ant_ActionHidA2dpPanEdr(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b2ant_ActionHidA2dpPanEdr(struct BTC_COEXIST * pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2581,7 +2581,7 @@ static void halbtc8723b2ant_ActionHidA2dpPanEdr(PBTC_COEXIST pBtCoexist)
 	}
 }
 
-static void halbtc8723b2ant_ActionHidA2dp(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b2ant_ActionHidA2dp(struct BTC_COEXIST * pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2656,7 +2656,7 @@ static void halbtc8723b2ant_ActionHidA2dp(PBTC_COEXIST pBtCoexist)
 	}
 }
 
-static void halbtc8723b2ant_RunCoexistMechanism(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b2ant_RunCoexistMechanism(struct BTC_COEXIST * pBtCoexist)
 {
 	u8 algorithm = 0;
 
@@ -2755,7 +2755,7 @@ static void halbtc8723b2ant_RunCoexistMechanism(PBTC_COEXIST pBtCoexist)
 	}
 }
 
-static void halbtc8723b2ant_WifiOffHwCfg(PBTC_COEXIST pBtCoexist)
+static void halbtc8723b2ant_WifiOffHwCfg(struct BTC_COEXIST * pBtCoexist)
 {
 	bool bIsInMpMode = false;
 	u8 H2C_Parameter[2] = {0};
@@ -2780,7 +2780,7 @@ static void halbtc8723b2ant_WifiOffHwCfg(PBTC_COEXIST pBtCoexist)
 		pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x67, 0x20, 0x1); /* BT select s0/s1 is controlled by WiFi */
 }
 
-static void halbtc8723b2ant_InitHwConfig(PBTC_COEXIST pBtCoexist, bool bBackUp)
+static void halbtc8723b2ant_InitHwConfig(struct BTC_COEXIST * pBtCoexist, bool bBackUp)
 {
 	u8 u1Tmp = 0;
 
@@ -2814,9 +2814,9 @@ static void halbtc8723b2ant_InitHwConfig(PBTC_COEXIST pBtCoexist, bool bBackUp)
 /*  */
 /*  extern function start with EXhalbtc8723b2ant_ */
 /*  */
-void EXhalbtc8723b2ant_PowerOnSetting(PBTC_COEXIST pBtCoexist)
+void EXhalbtc8723b2ant_PowerOnSetting(struct BTC_COEXIST * pBtCoexist)
 {
-	PBTC_BOARD_INFO pBoardInfo = &pBtCoexist->boardInfo;
+	struct BTC_BOARD_INFO * pBoardInfo = &pBtCoexist->boardInfo;
 	u8 u1Tmp = 0x4; /* Set BIT2 by default since it's 2ant case */
 	u16 u2Tmp = 0x0;
 
@@ -2866,23 +2866,23 @@ void EXhalbtc8723b2ant_PowerOnSetting(PBTC_COEXIST pBtCoexist)
 	}
 }
 
-void EXhalbtc8723b2ant_InitHwConfig(PBTC_COEXIST pBtCoexist, bool bWifiOnly)
+void EXhalbtc8723b2ant_InitHwConfig(struct BTC_COEXIST * pBtCoexist, bool bWifiOnly)
 {
 	halbtc8723b2ant_InitHwConfig(pBtCoexist, true);
 }
 
-void EXhalbtc8723b2ant_InitCoexDm(PBTC_COEXIST pBtCoexist)
+void EXhalbtc8723b2ant_InitCoexDm(struct BTC_COEXIST * pBtCoexist)
 {
 	BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, ("[BTCoex], Coex Mechanism Init!!\n"));
 
 	halbtc8723b2ant_InitCoexDm(pBtCoexist);
 }
 
-void EXhalbtc8723b2ant_DisplayCoexInfo(PBTC_COEXIST pBtCoexist)
+void EXhalbtc8723b2ant_DisplayCoexInfo(struct BTC_COEXIST * pBtCoexist)
 {
-	PBTC_BOARD_INFO pBoardInfo = &pBtCoexist->boardInfo;
-	PBTC_STACK_INFO pStackInfo = &pBtCoexist->stackInfo;
-	PBTC_BT_LINK_INFO pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BOARD_INFO * pBoardInfo = &pBtCoexist->boardInfo;
+	struct BTC_STACK_INFO * pStackInfo = &pBtCoexist->stackInfo;
+	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	u8 *cliBuf = pBtCoexist->cliBuf;
 	u8 u1Tmp[4], i, btInfoExt, psTdmaCase = 0;
 	u32 u4Tmp[4];
@@ -3259,7 +3259,7 @@ void EXhalbtc8723b2ant_DisplayCoexInfo(PBTC_COEXIST pBtCoexist)
 }
 
 
-void EXhalbtc8723b2ant_IpsNotify(PBTC_COEXIST pBtCoexist, u8 type)
+void EXhalbtc8723b2ant_IpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
 {
 	if (BTC_IPS_ENTER == type) {
 		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], IPS ENTER notify\n"));
@@ -3276,7 +3276,7 @@ void EXhalbtc8723b2ant_IpsNotify(PBTC_COEXIST pBtCoexist, u8 type)
 	}
 }
 
-void EXhalbtc8723b2ant_LpsNotify(PBTC_COEXIST pBtCoexist, u8 type)
+void EXhalbtc8723b2ant_LpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
 {
 	if (BTC_LPS_ENABLE == type) {
 		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], LPS ENABLE notify\n"));
@@ -3287,7 +3287,7 @@ void EXhalbtc8723b2ant_LpsNotify(PBTC_COEXIST pBtCoexist, u8 type)
 	}
 }
 
-void EXhalbtc8723b2ant_ScanNotify(PBTC_COEXIST pBtCoexist, u8 type)
+void EXhalbtc8723b2ant_ScanNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
 {
 	if (BTC_SCAN_START == type) {
 		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], SCAN START notify\n"));
@@ -3296,7 +3296,7 @@ void EXhalbtc8723b2ant_ScanNotify(PBTC_COEXIST pBtCoexist, u8 type)
 	}
 }
 
-void EXhalbtc8723b2ant_ConnectNotify(PBTC_COEXIST pBtCoexist, u8 type)
+void EXhalbtc8723b2ant_ConnectNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
 {
 	if (BTC_ASSOCIATE_START == type) {
 		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], CONNECT START notify\n"));
@@ -3305,7 +3305,7 @@ void EXhalbtc8723b2ant_ConnectNotify(PBTC_COEXIST pBtCoexist, u8 type)
 	}
 }
 
-void EXhalbtc8723b2ant_MediaStatusNotify(PBTC_COEXIST pBtCoexist, u8 type)
+void EXhalbtc8723b2ant_MediaStatusNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
 {
 	u8 H2C_Parameter[3] = {0};
 	u32 wifiBw;
@@ -3351,7 +3351,7 @@ void EXhalbtc8723b2ant_MediaStatusNotify(PBTC_COEXIST pBtCoexist, u8 type)
 	pBtCoexist->fBtcFillH2c(pBtCoexist, 0x66, 3, H2C_Parameter);
 }
 
-void EXhalbtc8723b2ant_SpecialPacketNotify(PBTC_COEXIST pBtCoexist, u8 type)
+void EXhalbtc8723b2ant_SpecialPacketNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
 {
 	if (type == BTC_PACKET_DHCP) {
 		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], DHCP Packet notify\n"));
@@ -3359,7 +3359,7 @@ void EXhalbtc8723b2ant_SpecialPacketNotify(PBTC_COEXIST pBtCoexist, u8 type)
 }
 
 void EXhalbtc8723b2ant_BtInfoNotify(
-	PBTC_COEXIST pBtCoexist, u8 *tmpBuf, u8 length
+	struct BTC_COEXIST * pBtCoexist, u8 *tmpBuf, u8 length
 )
 {
 	u8 	btInfo = 0;
@@ -3503,7 +3503,7 @@ void EXhalbtc8723b2ant_BtInfoNotify(
 	halbtc8723b2ant_RunCoexistMechanism(pBtCoexist);
 }
 
-void EXhalbtc8723b2ant_HaltNotify(PBTC_COEXIST pBtCoexist)
+void EXhalbtc8723b2ant_HaltNotify(struct BTC_COEXIST * pBtCoexist)
 {
 	BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], Halt notify\n"));
 
@@ -3514,7 +3514,7 @@ void EXhalbtc8723b2ant_HaltNotify(PBTC_COEXIST pBtCoexist)
 	EXhalbtc8723b2ant_MediaStatusNotify(pBtCoexist, BTC_MEDIA_DISCONNECT);
 }
 
-void EXhalbtc8723b2ant_PnpNotify(PBTC_COEXIST pBtCoexist, u8 pnpState)
+void EXhalbtc8723b2ant_PnpNotify(struct BTC_COEXIST * pBtCoexist, u8 pnpState)
 {
 	BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], Pnp notify\n"));
 
@@ -3528,7 +3528,7 @@ void EXhalbtc8723b2ant_PnpNotify(PBTC_COEXIST pBtCoexist, u8 pnpState)
 	}
 }
 
-void EXhalbtc8723b2ant_Periodical(PBTC_COEXIST pBtCoexist)
+void EXhalbtc8723b2ant_Periodical(struct BTC_COEXIST * pBtCoexist)
 {
 	static u8 disVerInfoCnt;
 	u32 fwVer = 0, btPatchVer = 0;
diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h b/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h
index 9d4b5f51bd18..6375acede94c 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h
@@ -129,19 +129,19 @@ struct COEX_STA_8723B_2ANT {
 /*  */
 /*  The following is interface which will notify coex module. */
 /*  */
-void EXhalbtc8723b2ant_PowerOnSetting(PBTC_COEXIST pBtCoexist);
-void EXhalbtc8723b2ant_InitHwConfig(PBTC_COEXIST pBtCoexist, bool bWifiOnly);
-void EXhalbtc8723b2ant_InitCoexDm(PBTC_COEXIST pBtCoexist);
-void EXhalbtc8723b2ant_IpsNotify(PBTC_COEXIST pBtCoexist, u8 type);
-void EXhalbtc8723b2ant_LpsNotify(PBTC_COEXIST pBtCoexist, u8 type);
-void EXhalbtc8723b2ant_ScanNotify(PBTC_COEXIST pBtCoexist, u8 type);
-void EXhalbtc8723b2ant_ConnectNotify(PBTC_COEXIST pBtCoexist, u8 type);
-void EXhalbtc8723b2ant_MediaStatusNotify(PBTC_COEXIST pBtCoexist, u8 type);
-void EXhalbtc8723b2ant_SpecialPacketNotify(PBTC_COEXIST pBtCoexist, u8 type);
+void EXhalbtc8723b2ant_PowerOnSetting(struct BTC_COEXIST * pBtCoexist);
+void EXhalbtc8723b2ant_InitHwConfig(struct BTC_COEXIST * pBtCoexist, bool bWifiOnly);
+void EXhalbtc8723b2ant_InitCoexDm(struct BTC_COEXIST * pBtCoexist);
+void EXhalbtc8723b2ant_IpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
+void EXhalbtc8723b2ant_LpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
+void EXhalbtc8723b2ant_ScanNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
+void EXhalbtc8723b2ant_ConnectNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
+void EXhalbtc8723b2ant_MediaStatusNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
+void EXhalbtc8723b2ant_SpecialPacketNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
 void EXhalbtc8723b2ant_BtInfoNotify(
-	PBTC_COEXIST pBtCoexist, u8 *tmpBuf, u8 length
+	struct BTC_COEXIST * pBtCoexist, u8 *tmpBuf, u8 length
 );
-void EXhalbtc8723b2ant_HaltNotify(PBTC_COEXIST pBtCoexist);
-void EXhalbtc8723b2ant_PnpNotify(PBTC_COEXIST pBtCoexist, u8 pnpState);
-void EXhalbtc8723b2ant_Periodical(PBTC_COEXIST pBtCoexist);
-void EXhalbtc8723b2ant_DisplayCoexInfo(PBTC_COEXIST pBtCoexist);
+void EXhalbtc8723b2ant_HaltNotify(struct BTC_COEXIST * pBtCoexist);
+void EXhalbtc8723b2ant_PnpNotify(struct BTC_COEXIST * pBtCoexist, u8 pnpState);
+void EXhalbtc8723b2ant_Periodical(struct BTC_COEXIST * pBtCoexist);
+void EXhalbtc8723b2ant_DisplayCoexInfo(struct BTC_COEXIST * pBtCoexist);
diff --git a/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h b/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
index c758d143c57f..2c4c7b064073 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
+++ b/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
@@ -44,31 +44,31 @@
 #define BTC_ANT_WIFI_AT_CPL_MAIN	0
 #define BTC_ANT_WIFI_AT_CPL_AUX		1
 
-typedef enum _BTC_POWERSAVE_TYPE {
+enum BTC_POWERSAVE_TYPE {
 	BTC_PS_WIFI_NATIVE	= 0,	/*  wifi original power save behavior */
 	BTC_PS_LPS_ON		= 1,
 	BTC_PS_LPS_OFF		= 2,
 	BTC_PS_MAX
-} BTC_POWERSAVE_TYPE, *PBTC_POWERSAVE_TYPE;
+};
 
-typedef enum _BTC_BT_REG_TYPE {
+enum BTC_BT_REG_TYPE {
 	BTC_BT_REG_RF		= 0,
 	BTC_BT_REG_MODEM	= 1,
 	BTC_BT_REG_BLUEWIZE	= 2,
 	BTC_BT_REG_VENDOR	= 3,
 	BTC_BT_REG_LE		= 4,
 	BTC_BT_REG_MAX
-} BTC_BT_REG_TYPE, *PBTC_BT_REG_TYPE;
+};
 
-typedef enum _BTC_CHIP_INTERFACE {
+enum BTC_CHIP_INTERFACE {
 	BTC_INTF_UNKNOWN	= 0,
 	BTC_INTF_PCI		= 1,
 	BTC_INTF_USB		= 2,
 	BTC_INTF_SDIO		= 3,
 	BTC_INTF_MAX
-} BTC_CHIP_INTERFACE, *PBTC_CHIP_INTERFACE;
+};
 
-typedef enum _BTC_CHIP_TYPE {
+enum BTC_CHIP_TYPE {
 	BTC_CHIP_UNDEF		= 0,
 	BTC_CHIP_CSR_BC4	= 1,
 	BTC_CHIP_CSR_BC8	= 2,
@@ -76,13 +76,13 @@ typedef enum _BTC_CHIP_TYPE {
 	BTC_CHIP_RTL8821	= 4,
 	BTC_CHIP_RTL8723B	= 5,
 	BTC_CHIP_MAX
-} BTC_CHIP_TYPE, *PBTC_CHIP_TYPE;
+};
 
-typedef enum _BTC_MSG_TYPE {
+enum BTC_MSG_TYPE {
 	BTC_MSG_INTERFACE	= 0x0,
 	BTC_MSG_ALGORITHM	= 0x1,
 	BTC_MSG_MAX
-} BTC_MSG_TYPE;
+};
 extern u32 		GLBtcDbgType[];
 
 /*  following is for BTC_MSG_INTERFACE */
@@ -164,7 +164,7 @@ extern u32 		GLBtcDbgType[];
 			no_printk("%s %p %zu", _TitleString, _HexData, _HexDataLen)
 #endif
 
-typedef struct _BTC_BOARD_INFO {
+struct BTC_BOARD_INFO {
 	/*  The following is some board information */
 	u8 btChipType;
 	u8 pgAntNum;	/*  pg ant number */
@@ -172,9 +172,9 @@ typedef struct _BTC_BOARD_INFO {
 	u8 btdmAntPos;		/* Bryant Add to indicate Antenna Position for (pgAntNum = 2) && (btdmAntNum = 1)  (DPDT+1Ant case) */
 	u8 singleAntPath;	/*  current used for 8723b only, 1 =>s0,  0 =>s1 */
 	/* bool				bBtExist; */
-} BTC_BOARD_INFO, *PBTC_BOARD_INFO;
+};
 
-typedef enum _BTC_DBG_OPCODE {
+enum BTC_DBG_OPCODE {
 	BTC_DBG_SET_COEX_NORMAL			    = 0x0,
 	BTC_DBG_SET_COEX_WIFI_ONLY		    = 0x1,
 	BTC_DBG_SET_COEX_BT_ONLY		    = 0x2,
@@ -182,9 +182,9 @@ typedef enum _BTC_DBG_OPCODE {
 	BTC_DBG_SET_COEX_BT_AFH_MAP		    = 0x4,
 	BTC_DBG_SET_COEX_BT_IGNORE_WLAN_ACT	= 0x5,
 	BTC_DBG_MAX
-} BTC_DBG_OPCODE, *PBTC_DBG_OPCODE;
+};
 
-typedef enum _BTC_RSSI_STATE {
+enum BTC_RSSI_STATE {
 	BTC_RSSI_STATE_HIGH			    = 0x0,
 	BTC_RSSI_STATE_MEDIUM			= 0x1,
 	BTC_RSSI_STATE_LOW			    = 0x2,
@@ -192,40 +192,40 @@ typedef enum _BTC_RSSI_STATE {
 	BTC_RSSI_STATE_STAY_MEDIUM		= 0x4,
 	BTC_RSSI_STATE_STAY_LOW			= 0x5,
 	BTC_RSSI_MAX
-} BTC_RSSI_STATE, *PBTC_RSSI_STATE;
+};
 #define BTC_RSSI_HIGH(_rssi_)	((_rssi_ == BTC_RSSI_STATE_HIGH || _rssi_ == BTC_RSSI_STATE_STAY_HIGH) ? true : false)
 #define BTC_RSSI_MEDIUM(_rssi_)	((_rssi_ == BTC_RSSI_STATE_MEDIUM || _rssi_ == BTC_RSSI_STATE_STAY_MEDIUM) ? true : false)
 #define BTC_RSSI_LOW(_rssi_)	((_rssi_ == BTC_RSSI_STATE_LOW || _rssi_ == BTC_RSSI_STATE_STAY_LOW) ? true : false)
 
-typedef enum _BTC_WIFI_ROLE {
+enum BTC_WIFI_ROLE {
 	BTC_ROLE_STATION			= 0x0,
 	BTC_ROLE_AP					= 0x1,
 	BTC_ROLE_IBSS				= 0x2,
 	BTC_ROLE_HS_MODE			= 0x3,
 	BTC_ROLE_MAX
-} BTC_WIFI_ROLE, *PBTC_WIFI_ROLE;
+};
 
-typedef enum _BTC_WIFI_BW_MODE {
+enum BTC_WIFI_BW_MODE {
 	BTC_WIFI_BW_LEGACY			= 0x0,
 	BTC_WIFI_BW_HT20			= 0x1,
 	BTC_WIFI_BW_HT40			= 0x2,
 	BTC_WIFI_BW_MAX
-} BTC_WIFI_BW_MODE, *PBTC_WIFI_BW_MODE;
+};
 
-typedef enum _BTC_WIFI_TRAFFIC_DIR {
+enum BTC_WIFI_TRAFFIC_DIR {
 	BTC_WIFI_TRAFFIC_TX			= 0x0,
 	BTC_WIFI_TRAFFIC_RX			= 0x1,
 	BTC_WIFI_TRAFFIC_MAX
-} BTC_WIFI_TRAFFIC_DIR, *PBTC_WIFI_TRAFFIC_DIR;
+};
 
-typedef enum _BTC_WIFI_PNP {
+enum BTC_WIFI_PNP {
 	BTC_WIFI_PNP_WAKE_UP		= 0x0,
 	BTC_WIFI_PNP_SLEEP			= 0x1,
 	BTC_WIFI_PNP_MAX
-} BTC_WIFI_PNP, *PBTC_WIFI_PNP;
+};
 
 /* for 8723b-d cut large current issue */
-typedef enum _BT_WIFI_COEX_STATE {
+enum BT_WIFI_COEX_STATE {
 	BTC_WIFI_STAT_INIT,
 	BTC_WIFI_STAT_IQK,
 	BTC_WIFI_STAT_NORMAL_OFF,
@@ -233,10 +233,10 @@ typedef enum _BT_WIFI_COEX_STATE {
 	BTC_WIFI_STAT_NORMAL,
 	BTC_WIFI_STAT_ANT_DIV,
 	BTC_WIFI_STAT_MAX
-} BT_WIFI_COEX_STATE, *PBT_WIFI_COEX_STATE;
+};
 
 /*  defined for BFP_BTC_GET */
-typedef enum _BTC_GET_TYPE {
+enum BTC_GET_TYPE {
 	/*  type bool */
 	BTC_GET_BL_HS_OPERATION,
 	BTC_GET_BL_HS_CONNECTING,
@@ -275,10 +275,10 @@ typedef enum _BTC_GET_TYPE {
 	BTC_GET_U1_LPS_MODE,
 
 	BTC_GET_MAX
-} BTC_GET_TYPE, *PBTC_GET_TYPE;
+};
 
 /*  defined for BFP_BTC_SET */
-typedef enum _BTC_SET_TYPE {
+enum BTC_SET_TYPE {
 	/*  type bool */
 	BTC_SET_BL_BT_DISABLE,
 	BTC_SET_BL_BT_TRAFFIC_BUSY,
@@ -316,65 +316,65 @@ typedef enum _BTC_SET_TYPE {
 	BTC_SET_ACT_CTRL_8723B_ANT,
 	/*  */
 	BTC_SET_MAX
-} BTC_SET_TYPE, *PBTC_SET_TYPE;
+};
 
-typedef enum _BTC_DBG_DISP_TYPE {
+enum BTC_DBG_DISP_TYPE {
 	BTC_DBG_DISP_COEX_STATISTICS		= 0x0,
 	BTC_DBG_DISP_BT_LINK_INFO			= 0x1,
 	BTC_DBG_DISP_FW_PWR_MODE_CMD		= 0x2,
 	BTC_DBG_DISP_MAX
-} BTC_DBG_DISP_TYPE, *PBTC_DBG_DISP_TYPE;
+};
 
-typedef enum _BTC_NOTIFY_TYPE_IPS {
+enum BTC_NOTIFY_TYPE_IPS {
 	BTC_IPS_LEAVE						= 0x0,
 	BTC_IPS_ENTER						= 0x1,
 	BTC_IPS_MAX
-} BTC_NOTIFY_TYPE_IPS, *PBTC_NOTIFY_TYPE_IPS;
+};
 
-typedef enum _BTC_NOTIFY_TYPE_LPS {
+enum BTC_NOTIFY_TYPE_LPS {
 	BTC_LPS_DISABLE						= 0x0,
 	BTC_LPS_ENABLE						= 0x1,
 	BTC_LPS_MAX
-} BTC_NOTIFY_TYPE_LPS, *PBTC_NOTIFY_TYPE_LPS;
+};
 
-typedef enum _BTC_NOTIFY_TYPE_SCAN {
+enum BTC_NOTIFY_TYPE_SCAN {
 	BTC_SCAN_FINISH						= 0x0,
 	BTC_SCAN_START						= 0x1,
 	BTC_SCAN_MAX
-} BTC_NOTIFY_TYPE_SCAN, *PBTC_NOTIFY_TYPE_SCAN;
+};
 
-typedef enum _BTC_NOTIFY_TYPE_ASSOCIATE {
+enum BTC_NOTIFY_TYPE_ASSOCIATE {
 	BTC_ASSOCIATE_FINISH				= 0x0,
 	BTC_ASSOCIATE_START					= 0x1,
 	BTC_ASSOCIATE_MAX
-} BTC_NOTIFY_TYPE_ASSOCIATE, *PBTC_NOTIFY_TYPE_ASSOCIATE;
+};
 
-typedef enum _BTC_NOTIFY_TYPE_MEDIA_STATUS {
+enum BTC_NOTIFY_TYPE_MEDIA_STATUS {
 	BTC_MEDIA_DISCONNECT				= 0x0,
 	BTC_MEDIA_CONNECT					= 0x1,
 	BTC_MEDIA_MAX
-} BTC_NOTIFY_TYPE_MEDIA_STATUS, *PBTC_NOTIFY_TYPE_MEDIA_STATUS;
+};
 
-typedef enum _BTC_NOTIFY_TYPE_SPECIAL_PACKET {
+enum BTC_NOTIFY_TYPE_SPECIAL_PACKET {
 	BTC_PACKET_UNKNOWN					= 0x0,
 	BTC_PACKET_DHCP						= 0x1,
 	BTC_PACKET_ARP						= 0x2,
 	BTC_PACKET_EAPOL					= 0x3,
 	BTC_PACKET_MAX
-} BTC_NOTIFY_TYPE_SPECIAL_PACKET, *PBTC_NOTIFY_TYPE_SPECIAL_PACKET;
+};
 
-typedef enum _BTC_NOTIFY_TYPE_STACK_OPERATION {
+enum BTC_NOTIFY_TYPE_STACK_OPERATION {
 	BTC_STACK_OP_NONE					= 0x0,
 	BTC_STACK_OP_INQ_PAGE_PAIR_START	= 0x1,
 	BTC_STACK_OP_INQ_PAGE_PAIR_FINISH	= 0x2,
 	BTC_STACK_OP_MAX
-} BTC_NOTIFY_TYPE_STACK_OPERATION, *PBTC_NOTIFY_TYPE_STACK_OPERATION;
+};
 
 /* Bryant Add */
-typedef enum _BTC_ANTENNA_POS {
+enum BTC_ANTENNA_POS {
 	BTC_ANTENNA_AT_MAIN_PORT = 0x1,
 	BTC_ANTENNA_AT_AUX_PORT  = 0x2,
-} BTC_ANTENNA_POS, *PBTC_ANTENNA_POS;
+};
 
 typedef u8 (*BFP_BTC_R1)(void *pBtcContext, u32 RegAddr);
 typedef u16(*BFP_BTC_R2)(void *pBtcContext, u32 RegAddr);
@@ -409,7 +409,7 @@ typedef void (*BFP_BTC_SET_BT_REG)(
 typedef u32 (*BFP_BTC_GET_BT_REG)(void *pBtcContext, u8 regType, u32 offset);
 typedef void (*BFP_BTC_DISP_DBG_MSG)(void *pBtCoexist, u8 dispType);
 
-typedef struct _BTC_BT_INFO {
+struct BTC_BT_INFO {
 	bool bBtDisabled;
 	u8 rssiAdjustForAgcTableOn;
 	u8 rssiAdjustFor1AntCoexType;
@@ -435,9 +435,9 @@ typedef struct _BTC_BT_INFO {
 	u8 lpsVal;
 	u8 rpwmVal;
 	u32 raMask;
-} BTC_BT_INFO, *PBTC_BT_INFO;
+};
 
-typedef struct _BTC_STACK_INFO {
+struct BTC_STACK_INFO {
 	bool bProfileNotified;
 	u16 hciVersion;	/*  stack hci version */
 	u8 numOfLink;
@@ -450,9 +450,9 @@ typedef struct _BTC_STACK_INFO {
 	bool bPanExist;
 	bool bUnknownAclExist;
 	s8 minBtRssi;
-} BTC_STACK_INFO, *PBTC_STACK_INFO;
+};
 
-typedef struct _BTC_BT_LINK_INFO {
+struct BTC_BT_LINK_INFO {
 	bool bBtLinkExist;
 	bool bScoExist;
 	bool bScoOnly;
@@ -463,9 +463,9 @@ typedef struct _BTC_BT_LINK_INFO {
 	bool bPanExist;
 	bool bPanOnly;
 	bool bSlaveRole;
-} BTC_BT_LINK_INFO, *PBTC_BT_LINK_INFO;
+};
 
-typedef struct _BTC_STATISTICS {
+struct BTC_STATISTICS {
 	u32 cntBind;
 	u32 cntPowerOn;
 	u32 cntInitHwConfig;
@@ -482,22 +482,22 @@ typedef struct _BTC_STATISTICS {
 	u32 cntCoexDmSwitch;
 	u32 cntStackOperationNotify;
 	u32 cntDbgCtrl;
-} BTC_STATISTICS, *PBTC_STATISTICS;
+};
 
-typedef struct _BTC_COEXIST {
+struct BTC_COEXIST {
 	bool bBinded;		/*  make sure only one adapter can bind the data context */
 	void *Adapter;		/*  default adapter */
-	BTC_BOARD_INFO boardInfo;
-	BTC_BT_INFO btInfo;		/*  some bt info referenced by non-bt module */
-	BTC_STACK_INFO stackInfo;
-	BTC_BT_LINK_INFO btLinkInfo;
-	BTC_CHIP_INTERFACE chipInterface;
+	struct BTC_BOARD_INFO boardInfo;
+	struct BTC_BT_INFO btInfo;		/*  some bt info referenced by non-bt module */
+	struct BTC_STACK_INFO stackInfo;
+	struct BTC_BT_LINK_INFO btLinkInfo;
+	enum BTC_CHIP_INTERFACE chipInterface;
 
 	bool bInitilized;
 	bool bStopCoexDm;
 	bool bManualControl;
 	u8 *cliBuf;
-	BTC_STATISTICS statistics;
+	struct BTC_STATISTICS statistics;
 	u8 pwrModeVal[10];
 
 	/*  function pointers */
@@ -528,30 +528,30 @@ typedef struct _BTC_COEXIST {
 
 	BFP_BTC_GET_BT_REG fBtcGetBtReg;
 	BFP_BTC_SET_BT_REG fBtcSetBtReg;
-} BTC_COEXIST, *PBTC_COEXIST;
+};
 
-extern BTC_COEXIST GLBtCoexist;
+extern struct BTC_COEXIST GLBtCoexist;
 
-void EXhalbtcoutsrc_PowerOnSetting(PBTC_COEXIST pBtCoexist);
-void EXhalbtcoutsrc_InitHwConfig(PBTC_COEXIST pBtCoexist, u8 bWifiOnly);
-void EXhalbtcoutsrc_InitCoexDm(PBTC_COEXIST pBtCoexist);
-void EXhalbtcoutsrc_IpsNotify(PBTC_COEXIST pBtCoexist, u8 type);
-void EXhalbtcoutsrc_LpsNotify(PBTC_COEXIST pBtCoexist, u8 type);
-void EXhalbtcoutsrc_ScanNotify(PBTC_COEXIST pBtCoexist, u8 type);
-void EXhalbtcoutsrc_ConnectNotify(PBTC_COEXIST pBtCoexist, u8 action);
+void EXhalbtcoutsrc_PowerOnSetting(struct BTC_COEXIST * pBtCoexist);
+void EXhalbtcoutsrc_InitHwConfig(struct BTC_COEXIST * pBtCoexist, u8 bWifiOnly);
+void EXhalbtcoutsrc_InitCoexDm(struct BTC_COEXIST * pBtCoexist);
+void EXhalbtcoutsrc_IpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
+void EXhalbtcoutsrc_LpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
+void EXhalbtcoutsrc_ScanNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
+void EXhalbtcoutsrc_ConnectNotify(struct BTC_COEXIST * pBtCoexist, u8 action);
 void EXhalbtcoutsrc_MediaStatusNotify(
-	PBTC_COEXIST pBtCoexist, RT_MEDIA_STATUS mediaStatus
+	struct BTC_COEXIST * pBtCoexist, RT_MEDIA_STATUS mediaStatus
 );
-void EXhalbtcoutsrc_SpecialPacketNotify(PBTC_COEXIST pBtCoexist, u8 pktType);
+void EXhalbtcoutsrc_SpecialPacketNotify(struct BTC_COEXIST * pBtCoexist, u8 pktType);
 void EXhalbtcoutsrc_BtInfoNotify(
-	PBTC_COEXIST pBtCoexist, u8 *tmpBuf, u8 length
+	struct BTC_COEXIST * pBtCoexist, u8 *tmpBuf, u8 length
 );
-void EXhalbtcoutsrc_HaltNotify(PBTC_COEXIST pBtCoexist);
-void EXhalbtcoutsrc_PnpNotify(PBTC_COEXIST pBtCoexist, u8 pnpState);
-void EXhalbtcoutsrc_Periodical(PBTC_COEXIST pBtCoexist);
+void EXhalbtcoutsrc_HaltNotify(struct BTC_COEXIST * pBtCoexist);
+void EXhalbtcoutsrc_PnpNotify(struct BTC_COEXIST * pBtCoexist, u8 pnpState);
+void EXhalbtcoutsrc_Periodical(struct BTC_COEXIST * pBtCoexist);
 void EXhalbtcoutsrc_SetChipType(u8 chipType);
 void EXhalbtcoutsrc_SetAntNum(u8 type, u8 antNum);
 void EXhalbtcoutsrc_SetSingleAntPath(u8 singleAntPath);
-void EXhalbtcoutsrc_DisplayBtCoexInfo(PBTC_COEXIST pBtCoexist);
+void EXhalbtcoutsrc_DisplayBtCoexInfo(struct BTC_COEXIST * pBtCoexist);
 
 #endif
diff --git a/drivers/staging/rtl8723bs/hal/hal_btcoex.c b/drivers/staging/rtl8723bs/hal/hal_btcoex.c
index 3705a60a0546..7ac8a173245f 100644
--- a/drivers/staging/rtl8723bs/hal/hal_btcoex.c
+++ b/drivers/staging/rtl8723bs/hal/hal_btcoex.c
@@ -13,7 +13,7 @@
 
 /* 		Global variables */
 
-BTC_COEXIST GLBtCoexist;
+struct BTC_COEXIST GLBtCoexist;
 static u8 GLBtcWiFiInScanState;
 static u8 GLBtcWiFiInIQKState;
 
@@ -67,7 +67,7 @@ void DBG_BT_INFO(u8 *dbgmsg)
 /*  */
 /* 		Debug related function */
 /*  */
-static u8 halbtcoutsrc_IsBtCoexistAvailable(PBTC_COEXIST pBtCoexist)
+static u8 halbtcoutsrc_IsBtCoexistAvailable(struct BTC_COEXIST * pBtCoexist)
 {
 	if (!pBtCoexist->bBinded || !pBtCoexist->Adapter)
 		return false;
@@ -101,7 +101,7 @@ static void halbtcoutsrc_DbgInit(void)
 			0;
 }
 
-static void halbtcoutsrc_LeaveLps(PBTC_COEXIST pBtCoexist)
+static void halbtcoutsrc_LeaveLps(struct BTC_COEXIST * pBtCoexist)
 {
 	struct adapter *padapter;
 
@@ -114,7 +114,7 @@ static void halbtcoutsrc_LeaveLps(PBTC_COEXIST pBtCoexist)
 	rtw_btcoex_LPS_Leave(padapter);
 }
 
-static void halbtcoutsrc_EnterLps(PBTC_COEXIST pBtCoexist)
+static void halbtcoutsrc_EnterLps(struct BTC_COEXIST * pBtCoexist)
 {
 	struct adapter *padapter;
 
@@ -127,7 +127,7 @@ static void halbtcoutsrc_EnterLps(PBTC_COEXIST pBtCoexist)
 	rtw_btcoex_LPS_Enter(padapter);
 }
 
-static void halbtcoutsrc_NormalLps(PBTC_COEXIST pBtCoexist)
+static void halbtcoutsrc_NormalLps(struct BTC_COEXIST * pBtCoexist)
 {
 	struct adapter *padapter;
 
@@ -149,7 +149,7 @@ static void halbtcoutsrc_NormalLps(PBTC_COEXIST pBtCoexist)
  *  Constraint:
  *   1. this function will request pwrctrl->lock
  */
-static void halbtcoutsrc_LeaveLowPower(PBTC_COEXIST pBtCoexist)
+static void halbtcoutsrc_LeaveLowPower(struct BTC_COEXIST * pBtCoexist)
 {
 	struct adapter *padapter;
 	s32 ready;
@@ -184,7 +184,7 @@ static void halbtcoutsrc_LeaveLowPower(PBTC_COEXIST pBtCoexist)
  *  Constraint:
  *   1. this function will request pwrctrl->lock
  */
-static void halbtcoutsrc_NormalLowPower(PBTC_COEXIST pBtCoexist)
+static void halbtcoutsrc_NormalLowPower(struct BTC_COEXIST * pBtCoexist)
 {
 	struct adapter *padapter;
 
@@ -193,7 +193,7 @@ static void halbtcoutsrc_NormalLowPower(PBTC_COEXIST pBtCoexist)
 	rtw_unregister_task_alive(padapter, BTCOEX_ALIVE);
 }
 
-static void halbtcoutsrc_DisableLowPower(PBTC_COEXIST pBtCoexist, u8 bLowPwrDisable)
+static void halbtcoutsrc_DisableLowPower(struct BTC_COEXIST * pBtCoexist, u8 bLowPwrDisable)
 {
 	pBtCoexist->btInfo.bBtDisableLowPwr = bLowPwrDisable;
 	if (bLowPwrDisable)
@@ -202,7 +202,7 @@ static void halbtcoutsrc_DisableLowPower(PBTC_COEXIST pBtCoexist, u8 bLowPwrDisa
 		halbtcoutsrc_NormalLowPower(pBtCoexist);	/*  original 32k low power behavior. */
 }
 
-static void halbtcoutsrc_AggregationCheck(PBTC_COEXIST pBtCoexist)
+static void halbtcoutsrc_AggregationCheck(struct BTC_COEXIST * pBtCoexist)
 {
 	struct adapter *padapter;
 	bool bNeedToAct;
@@ -280,7 +280,7 @@ static u32 _halbtcoutsrc_GetWifiLinkStatus(struct adapter *padapter)
 	return portConnectedStatus;
 }
 
-static u32 halbtcoutsrc_GetWifiLinkStatus(PBTC_COEXIST pBtCoexist)
+static u32 halbtcoutsrc_GetWifiLinkStatus(struct BTC_COEXIST * pBtCoexist)
 {
 	/*  */
 	/*  return value: */
@@ -308,7 +308,7 @@ static u32 halbtcoutsrc_GetWifiLinkStatus(PBTC_COEXIST pBtCoexist)
 	return retVal;
 }
 
-static u32 halbtcoutsrc_GetBtPatchVer(PBTC_COEXIST pBtCoexist)
+static u32 halbtcoutsrc_GetBtPatchVer(struct BTC_COEXIST * pBtCoexist)
 {
 	return pBtCoexist->btInfo.btRealFwVer;
 }
@@ -339,7 +339,7 @@ static u8 halbtcoutsrc_GetWifiScanAPNum(struct adapter *padapter)
 
 static u8 halbtcoutsrc_Get(void *pBtcContext, u8 getType, void *pOutBuf)
 {
-	PBTC_COEXIST pBtCoexist;
+	struct BTC_COEXIST * pBtCoexist;
 	struct adapter *padapter;
 	struct hal_com_data *pHalData;
 	struct mlme_ext_priv *mlmeext;
@@ -349,7 +349,7 @@ static u8 halbtcoutsrc_Get(void *pBtcContext, u8 getType, void *pOutBuf)
 	u8 ret;
 
 
-	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
 	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
 		return false;
 
@@ -507,14 +507,14 @@ static u8 halbtcoutsrc_Get(void *pBtcContext, u8 getType, void *pOutBuf)
 
 static u8 halbtcoutsrc_Set(void *pBtcContext, u8 setType, void *pInBuf)
 {
-	PBTC_COEXIST pBtCoexist;
+	struct BTC_COEXIST * pBtCoexist;
 	struct adapter *padapter;
 	u8 *pu8;
 	u32 *pU4Tmp;
 	u8 ret;
 
 
-	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 	pu8 = pInBuf;
 	pU4Tmp = pInBuf;
@@ -642,7 +642,7 @@ static u8 halbtcoutsrc_Set(void *pBtcContext, u8 setType, void *pInBuf)
 	return ret;
 }
 
-static void halbtcoutsrc_DisplayFwPwrModeCmd(PBTC_COEXIST pBtCoexist)
+static void halbtcoutsrc_DisplayFwPwrModeCmd(struct BTC_COEXIST * pBtCoexist)
 {
 	u8 *cliBuf = pBtCoexist->cliBuf;
 
@@ -658,11 +658,11 @@ static void halbtcoutsrc_DisplayFwPwrModeCmd(PBTC_COEXIST pBtCoexist)
 /*  */
 static u8 halbtcoutsrc_Read1Byte(void *pBtcContext, u32 RegAddr)
 {
-	PBTC_COEXIST pBtCoexist;
+	struct BTC_COEXIST * pBtCoexist;
 	struct adapter *padapter;
 
 
-	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 
 	return rtw_read8(padapter, RegAddr);
@@ -670,11 +670,11 @@ static u8 halbtcoutsrc_Read1Byte(void *pBtcContext, u32 RegAddr)
 
 static u16 halbtcoutsrc_Read2Byte(void *pBtcContext, u32 RegAddr)
 {
-	PBTC_COEXIST pBtCoexist;
+	struct BTC_COEXIST * pBtCoexist;
 	struct adapter *padapter;
 
 
-	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 
 	return	rtw_read16(padapter, RegAddr);
@@ -682,11 +682,11 @@ static u16 halbtcoutsrc_Read2Byte(void *pBtcContext, u32 RegAddr)
 
 static u32 halbtcoutsrc_Read4Byte(void *pBtcContext, u32 RegAddr)
 {
-	PBTC_COEXIST pBtCoexist;
+	struct BTC_COEXIST * pBtCoexist;
 	struct adapter *padapter;
 
 
-	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 
 	return	rtw_read32(padapter, RegAddr);
@@ -694,11 +694,11 @@ static u32 halbtcoutsrc_Read4Byte(void *pBtcContext, u32 RegAddr)
 
 static void halbtcoutsrc_Write1Byte(void *pBtcContext, u32 RegAddr, u8 Data)
 {
-	PBTC_COEXIST pBtCoexist;
+	struct BTC_COEXIST * pBtCoexist;
 	struct adapter *padapter;
 
 
-	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 
 	rtw_write8(padapter, RegAddr, Data);
@@ -706,13 +706,13 @@ static void halbtcoutsrc_Write1Byte(void *pBtcContext, u32 RegAddr, u8 Data)
 
 static void halbtcoutsrc_BitMaskWrite1Byte(void *pBtcContext, u32 regAddr, u8 bitMask, u8 data1b)
 {
-	PBTC_COEXIST pBtCoexist;
+	struct BTC_COEXIST * pBtCoexist;
 	struct adapter *padapter;
 	u8 originalValue, bitShift;
 	u8 i;
 
 
-	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 	originalValue = 0;
 	bitShift = 0;
@@ -734,11 +734,11 @@ static void halbtcoutsrc_BitMaskWrite1Byte(void *pBtcContext, u32 regAddr, u8 bi
 
 static void halbtcoutsrc_Write2Byte(void *pBtcContext, u32 RegAddr, u16 Data)
 {
-	PBTC_COEXIST pBtCoexist;
+	struct BTC_COEXIST *pBtCoexist;
 	struct adapter *padapter;
 
 
-	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 
 	rtw_write16(padapter, RegAddr, Data);
@@ -746,11 +746,11 @@ static void halbtcoutsrc_Write2Byte(void *pBtcContext, u32 RegAddr, u16 Data)
 
 static void halbtcoutsrc_Write4Byte(void *pBtcContext, u32 RegAddr, u32 Data)
 {
-	PBTC_COEXIST pBtCoexist;
+	struct BTC_COEXIST * pBtCoexist;
 	struct adapter *padapter;
 
 
-	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 
 	rtw_write32(padapter, RegAddr, Data);
@@ -758,7 +758,7 @@ static void halbtcoutsrc_Write4Byte(void *pBtcContext, u32 RegAddr, u32 Data)
 
 static void halbtcoutsrc_WriteLocalReg1Byte(void *pBtcContext, u32 RegAddr, u8 Data)
 {
-	PBTC_COEXIST		pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	struct BTC_COEXIST *	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
 	struct adapter *Adapter = pBtCoexist->Adapter;
 
 	if (BTC_INTF_SDIO == pBtCoexist->chipInterface)
@@ -769,11 +769,11 @@ static void halbtcoutsrc_WriteLocalReg1Byte(void *pBtcContext, u32 RegAddr, u8 D
 
 static void halbtcoutsrc_SetBbReg(void *pBtcContext, u32 RegAddr, u32 BitMask, u32 Data)
 {
-	PBTC_COEXIST pBtCoexist;
+	struct BTC_COEXIST * pBtCoexist;
 	struct adapter *padapter;
 
 
-	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 
 	PHY_SetBBReg(padapter, RegAddr, BitMask, Data);
@@ -782,11 +782,11 @@ static void halbtcoutsrc_SetBbReg(void *pBtcContext, u32 RegAddr, u32 BitMask, u
 
 static u32 halbtcoutsrc_GetBbReg(void *pBtcContext, u32 RegAddr, u32 BitMask)
 {
-	PBTC_COEXIST pBtCoexist;
+	struct BTC_COEXIST * pBtCoexist;
 	struct adapter *padapter;
 
 
-	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 
 	return PHY_QueryBBReg(padapter, RegAddr, BitMask);
@@ -794,11 +794,11 @@ static u32 halbtcoutsrc_GetBbReg(void *pBtcContext, u32 RegAddr, u32 BitMask)
 
 static void halbtcoutsrc_SetRfReg(void *pBtcContext, u8 eRFPath, u32 RegAddr, u32 BitMask, u32 Data)
 {
-	PBTC_COEXIST pBtCoexist;
+	struct BTC_COEXIST * pBtCoexist;
 	struct adapter *padapter;
 
 
-	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 
 	PHY_SetRFReg(padapter, eRFPath, RegAddr, BitMask, Data);
@@ -806,11 +806,11 @@ static void halbtcoutsrc_SetRfReg(void *pBtcContext, u8 eRFPath, u32 RegAddr, u3
 
 static u32 halbtcoutsrc_GetRfReg(void *pBtcContext, u8 eRFPath, u32 RegAddr, u32 BitMask)
 {
-	PBTC_COEXIST pBtCoexist;
+	struct BTC_COEXIST * pBtCoexist;
 	struct adapter *padapter;
 
 
-	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 
 	return PHY_QueryRFReg(padapter, eRFPath, RegAddr, BitMask);
@@ -818,7 +818,7 @@ static u32 halbtcoutsrc_GetRfReg(void *pBtcContext, u8 eRFPath, u32 RegAddr, u32
 
 static void halbtcoutsrc_SetBtReg(void *pBtcContext, u8 RegType, u32 RegAddr, u32 Data)
 {
-	PBTC_COEXIST pBtCoexist;
+	struct BTC_COEXIST * pBtCoexist;
 	struct adapter *padapter;
 	u8 CmdBuffer1[4] = {0};
 	u8 CmdBuffer2[4] = {0};
@@ -827,7 +827,7 @@ static void halbtcoutsrc_SetBtReg(void *pBtcContext, u8 RegType, u32 RegAddr, u3
 	u8 OperVer = 0;
 	u8 ReqNum = 0;
 
-	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 
 	CmdBuffer1[0] |= (OperVer & 0x0f);						/* Set OperVer */
@@ -854,11 +854,11 @@ static u32 halbtcoutsrc_GetBtReg(void *pBtcContext, u8 RegType, u32 RegAddr)
 
 static void halbtcoutsrc_FillH2cCmd(void *pBtcContext, u8 elementId, u32 cmdLen, u8 *pCmdBuffer)
 {
-	PBTC_COEXIST pBtCoexist;
+	struct BTC_COEXIST * pBtCoexist;
 	struct adapter *padapter;
 
 
-	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 
 	rtw_hal_fill_h2c_cmd(padapter, elementId, cmdLen, pCmdBuffer);
@@ -866,10 +866,10 @@ static void halbtcoutsrc_FillH2cCmd(void *pBtcContext, u8 elementId, u32 cmdLen,
 
 static void halbtcoutsrc_DisplayDbgMsg(void *pBtcContext, u8 dispType)
 {
-	PBTC_COEXIST pBtCoexist;
+	struct BTC_COEXIST * pBtCoexist;
 
 
-	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
 	switch (dispType) {
 	case BTC_DBG_DISP_COEX_STATISTICS:
 		break;
@@ -888,7 +888,7 @@ static void halbtcoutsrc_DisplayDbgMsg(void *pBtcContext, u8 dispType)
 /*  */
 static u8 EXhalbtcoutsrc_BindBtCoexWithAdapter(void *padapter)
 {
-	PBTC_COEXIST		pBtCoexist = &GLBtCoexist;
+	struct BTC_COEXIST *		pBtCoexist = &GLBtCoexist;
 
 	if (pBtCoexist->bBinded)
 		return false;
@@ -914,7 +914,7 @@ static u8 EXhalbtcoutsrc_BindBtCoexWithAdapter(void *padapter)
 
 void hal_btcoex_Initialize(void *padapter)
 {
-	PBTC_COEXIST pBtCoexist;
+	struct BTC_COEXIST * pBtCoexist;
 
 	memset(&GLBtCoexist, 0, sizeof(GLBtCoexist));
 
@@ -960,7 +960,7 @@ void hal_btcoex_Initialize(void *padapter)
 	GLBtcWiFiInIQKState = false;
 }
 
-void EXhalbtcoutsrc_PowerOnSetting(PBTC_COEXIST pBtCoexist)
+void EXhalbtcoutsrc_PowerOnSetting(struct BTC_COEXIST * pBtCoexist)
 {
 	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
 		return;
@@ -972,7 +972,7 @@ void EXhalbtcoutsrc_PowerOnSetting(PBTC_COEXIST pBtCoexist)
 		EXhalbtc8723b1ant_PowerOnSetting(pBtCoexist);
 }
 
-void EXhalbtcoutsrc_InitHwConfig(PBTC_COEXIST pBtCoexist, u8 bWifiOnly)
+void EXhalbtcoutsrc_InitHwConfig(struct BTC_COEXIST * pBtCoexist, u8 bWifiOnly)
 {
 	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
 		return;
@@ -985,7 +985,7 @@ void EXhalbtcoutsrc_InitHwConfig(PBTC_COEXIST pBtCoexist, u8 bWifiOnly)
 		EXhalbtc8723b1ant_InitHwConfig(pBtCoexist, bWifiOnly);
 }
 
-void EXhalbtcoutsrc_InitCoexDm(PBTC_COEXIST pBtCoexist)
+void EXhalbtcoutsrc_InitCoexDm(struct BTC_COEXIST * pBtCoexist)
 {
 	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
 		return;
@@ -1000,7 +1000,7 @@ void EXhalbtcoutsrc_InitCoexDm(PBTC_COEXIST pBtCoexist)
 	pBtCoexist->bInitilized = true;
 }
 
-void EXhalbtcoutsrc_IpsNotify(PBTC_COEXIST pBtCoexist, u8 type)
+void EXhalbtcoutsrc_IpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
 {
 	u8 ipsType;
 
@@ -1027,7 +1027,7 @@ void EXhalbtcoutsrc_IpsNotify(PBTC_COEXIST pBtCoexist, u8 type)
 /* 	halbtcoutsrc_NormalLowPower(pBtCoexist); */
 }
 
-void EXhalbtcoutsrc_LpsNotify(PBTC_COEXIST pBtCoexist, u8 type)
+void EXhalbtcoutsrc_LpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
 {
 	u8 lpsType;
 
@@ -1050,7 +1050,7 @@ void EXhalbtcoutsrc_LpsNotify(PBTC_COEXIST pBtCoexist, u8 type)
 		EXhalbtc8723b1ant_LpsNotify(pBtCoexist, lpsType);
 }
 
-void EXhalbtcoutsrc_ScanNotify(PBTC_COEXIST pBtCoexist, u8 type)
+void EXhalbtcoutsrc_ScanNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
 {
 	u8 scanType;
 
@@ -1079,7 +1079,7 @@ void EXhalbtcoutsrc_ScanNotify(PBTC_COEXIST pBtCoexist, u8 type)
 /* 	halbtcoutsrc_NormalLowPower(pBtCoexist); */
 }
 
-void EXhalbtcoutsrc_ConnectNotify(PBTC_COEXIST pBtCoexist, u8 action)
+void EXhalbtcoutsrc_ConnectNotify(struct BTC_COEXIST * pBtCoexist, u8 action)
 {
 	u8 assoType;
 
@@ -1105,7 +1105,7 @@ void EXhalbtcoutsrc_ConnectNotify(PBTC_COEXIST pBtCoexist, u8 action)
 /* 	halbtcoutsrc_NormalLowPower(pBtCoexist); */
 }
 
-void EXhalbtcoutsrc_MediaStatusNotify(PBTC_COEXIST pBtCoexist, RT_MEDIA_STATUS mediaStatus)
+void EXhalbtcoutsrc_MediaStatusNotify(struct BTC_COEXIST * pBtCoexist, RT_MEDIA_STATUS mediaStatus)
 {
 	u8 mStatus;
 
@@ -1132,7 +1132,7 @@ void EXhalbtcoutsrc_MediaStatusNotify(PBTC_COEXIST pBtCoexist, RT_MEDIA_STATUS m
 /* 	halbtcoutsrc_NormalLowPower(pBtCoexist); */
 }
 
-void EXhalbtcoutsrc_SpecialPacketNotify(PBTC_COEXIST pBtCoexist, u8 pktType)
+void EXhalbtcoutsrc_SpecialPacketNotify(struct BTC_COEXIST * pBtCoexist, u8 pktType)
 {
 	u8 packetType;
 
@@ -1163,7 +1163,7 @@ void EXhalbtcoutsrc_SpecialPacketNotify(PBTC_COEXIST pBtCoexist, u8 pktType)
 /* 	halbtcoutsrc_NormalLowPower(pBtCoexist); */
 }
 
-void EXhalbtcoutsrc_BtInfoNotify(PBTC_COEXIST pBtCoexist, u8 *tmpBuf, u8 length)
+void EXhalbtcoutsrc_BtInfoNotify(struct BTC_COEXIST * pBtCoexist, u8 *tmpBuf, u8 length)
 {
 	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
 		return;
@@ -1181,7 +1181,7 @@ void EXhalbtcoutsrc_BtInfoNotify(PBTC_COEXIST pBtCoexist, u8 *tmpBuf, u8 length)
 /* 	halbtcoutsrc_NormalLowPower(pBtCoexist); */
 }
 
-void EXhalbtcoutsrc_HaltNotify(PBTC_COEXIST pBtCoexist)
+void EXhalbtcoutsrc_HaltNotify(struct BTC_COEXIST * pBtCoexist)
 {
 	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
 		return;
@@ -1194,7 +1194,7 @@ void EXhalbtcoutsrc_HaltNotify(PBTC_COEXIST pBtCoexist)
 	pBtCoexist->bBinded = false;
 }
 
-void EXhalbtcoutsrc_PnpNotify(PBTC_COEXIST pBtCoexist, u8 pnpState)
+void EXhalbtcoutsrc_PnpNotify(struct BTC_COEXIST * pBtCoexist, u8 pnpState)
 {
 	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
 		return;
@@ -1210,7 +1210,7 @@ void EXhalbtcoutsrc_PnpNotify(PBTC_COEXIST pBtCoexist, u8 pnpState)
 		EXhalbtc8723b2ant_PnpNotify(pBtCoexist, pnpState);
 }
 
-void EXhalbtcoutsrc_Periodical(PBTC_COEXIST pBtCoexist)
+void EXhalbtcoutsrc_Periodical(struct BTC_COEXIST * pBtCoexist)
 {
 	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
 		return;
@@ -1255,7 +1255,7 @@ void EXhalbtcoutsrc_SetSingleAntPath(u8 singleAntPath)
 	GLBtCoexist.boardInfo.singleAntPath = singleAntPath;
 }
 
-void EXhalbtcoutsrc_DisplayBtCoexInfo(PBTC_COEXIST pBtCoexist)
+void EXhalbtcoutsrc_DisplayBtCoexInfo(struct BTC_COEXIST * pBtCoexist)
 {
 	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
 		return;

From 743c5f852e54e8f1937e9f62a0440d0493fa06f7 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:07 +0100
Subject: [PATCH 186/907] staging: rtl8723bs: remove typedefs in rtw_mlme.h

This commit fixes the following checkpatch.pl warnings:

    WARNING: do not add new typedefs
    #84: FILE: include/rtw_mlme.h:84:
    +typedef enum _RT_SCAN_TYPE {

    WARNING: do not add new typedefs
    #137: FILE: include/rtw_mlme.h:137:
    +typedef struct _RT_LINK_DETECT_T {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-3-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c    |  2 +-
 drivers/staging/rtl8723bs/hal/hal_btcoex.c       |  2 +-
 drivers/staging/rtl8723bs/include/rtw_mlme.h     | 12 ++++++------
 drivers/staging/rtl8723bs/include/rtw_mlme_ext.h |  2 +-
 4 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index 3443a5764c50..8ab5b38e8fc1 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -4272,7 +4272,7 @@ Following are some utility functions for WiFi MLME
 void site_survey(struct adapter *padapter)
 {
 	unsigned char 	survey_channel = 0, val8;
-	RT_SCAN_TYPE	ScanType = SCAN_PASSIVE;
+	enum RT_SCAN_TYPE	ScanType = SCAN_PASSIVE;
 	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
 	struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
 	u32 initialgain = 0;
diff --git a/drivers/staging/rtl8723bs/hal/hal_btcoex.c b/drivers/staging/rtl8723bs/hal/hal_btcoex.c
index 7ac8a173245f..35d88832de0f 100644
--- a/drivers/staging/rtl8723bs/hal/hal_btcoex.c
+++ b/drivers/staging/rtl8723bs/hal/hal_btcoex.c
@@ -445,7 +445,7 @@ static u8 halbtcoutsrc_Get(void *pBtcContext, u8 getType, void *pOutBuf)
 
 	case BTC_GET_U4_WIFI_TRAFFIC_DIRECTION:
 		{
-			PRT_LINK_DETECT_T plinkinfo;
+			struct RT_LINK_DETECT_T * plinkinfo;
 			plinkinfo = &padapter->mlmepriv.LinkDetectInfo;
 
 			if (plinkinfo->NumTxOkInPeriod > plinkinfo->NumRxOkInPeriod)
diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme.h b/drivers/staging/rtl8723bs/include/rtw_mlme.h
index d8655cb619a1..2f9c2a03e385 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mlme.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mlme.h
@@ -81,11 +81,11 @@ enum dot11AuthAlgrthmNum {
 };
 
 /*  Scan type including active and passive scan. */
-typedef enum _RT_SCAN_TYPE {
+enum RT_SCAN_TYPE {
 	SCAN_PASSIVE,
 	SCAN_ACTIVE,
 	SCAN_MIX,
-} RT_SCAN_TYPE, *PRT_SCAN_TYPE;
+};
 
 enum  _BAND {
 	GHZ24_50 = 0,
@@ -134,7 +134,7 @@ struct sitesurvey_ctrl {
 	_timer	sitesurvey_ctrl_timer;
 };
 
-typedef struct _RT_LINK_DETECT_T {
+struct RT_LINK_DETECT_T {
 	u32 			NumTxOkInPeriod;
 	u32 			NumRxOkInPeriod;
 	u32 			NumRxUnicastOkInPeriod;
@@ -147,7 +147,7 @@ typedef struct _RT_LINK_DETECT_T {
 	/* u8 TrafficBusyState; */
 	u8 TrafficTransitionCount;
 	u32 LowPowerTransitionCount;
-} RT_LINK_DETECT_T, *PRT_LINK_DETECT_T;
+};
 
 struct profile_info {
 	u8 ssidlen;
@@ -385,12 +385,12 @@ struct mlme_priv {
 
 	struct ht_priv htpriv;
 
-	RT_LINK_DETECT_T	LinkDetectInfo;
+	struct RT_LINK_DETECT_T	LinkDetectInfo;
 	_timer	dynamic_chk_timer; /* dynamic/periodic check timer */
 
 	u8 acm_mask; /*  for wmm acm mask */
 	u8 ChannelPlan;
-	RT_SCAN_TYPE	scan_mode; /*  active: 1, passive: 0 */
+	enum RT_SCAN_TYPE	scan_mode; /*  active: 1, passive: 0 */
 
 	u8 *wps_probe_req_ie;
 	u32 wps_probe_req_ie_len;
diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
index 1567831caf91..ed6b03c25367 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
@@ -419,7 +419,7 @@ struct mlme_ext_info {
 /*  The channel information about this channel including joining, scanning, and power constraints. */
 typedef struct _RT_CHANNEL_INFO {
 	u8 		ChannelNum;		/*  The channel number. */
-	RT_SCAN_TYPE	ScanType;		/*  Scan type such as passive or active scan. */
+	enum RT_SCAN_TYPE	ScanType;		/*  Scan type such as passive or active scan. */
 } RT_CHANNEL_INFO, *PRT_CHANNEL_INFO;
 
 int rtw_ch_set_search_ch(RT_CHANNEL_INFO *ch_set, const u32 ch);

From 694a76b996c78d7b1178bb4d624e94d75da1e831 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:08 +0100
Subject: [PATCH 187/907] staging: rtl8723bs: remove typedefs in odm.h

This commit fixes the following checkpatch.pl warnings:

    WARNING: do not add new typedefs
    #95: FILE: hal/odm.h:95:
    +typedef struct _Rate_Adaptive_Table_ {

    WARNING: do not add new typedefs
    #99: FILE: hal/odm.h:99:
    +typedef struct _RX_High_Power_ {

    WARNING: do not add new typedefs
    #129: FILE: hal/odm.h:129:
    +typedef struct _SW_Antenna_Switch_ {

    WARNING: do not add new typedefs
    #181: FILE: hal/odm.h:181:
    +typedef struct _ODM_RATE_ADAPTIVE {

    WARNING: do not add new typedefs
    #280: FILE: hal/odm.h:280:
    +typedef enum tag_Dynamic_ODM_Support_Ability_Type {

    WARNING: do not add new typedefs
    #300: FILE: hal/odm.h:300:
    +typedef struct _ODM_STA_INFO {

    WARNING: do not add new typedefs
    #328: FILE: hal/odm.h:328:
    +typedef enum _ODM_Common_Info_Definition {

    WARNING: do not add new typedefs
    #418: FILE: hal/odm.h:418:
    +typedef enum _ODM_Support_Ability_Definition {

    WARNING: do not add new typedefs
    #449: FILE: hal/odm.h:449:
    +typedef enum tag_ODM_Support_Interface_Definition {

    WARNING: do not add new typedefs
    #455: FILE: hal/odm.h:455:
    +typedef enum tag_ODM_Support_IC_Type_Definition {

    WARNING: do not add new typedefs
    #460: FILE: hal/odm.h:460:
    +typedef enum tag_ODM_Cut_Version_Definition {

    WARNING: do not add new typedefs
    #475: FILE: hal/odm.h:475:
    +typedef enum tag_ODM_Fab_Version_Definition {

    WARNING: do not add new typedefs
    #484: FILE: hal/odm.h:484:
    +typedef enum tag_ODM_RF_Path_Bit_Definition {

    WARNING: do not add new typedefs
    #495: FILE: hal/odm.h:495:
    +typedef enum tag_ODM_RF_Type_Definition {

    WARNING: do not add new typedefs
    #516: FILE: hal/odm.h:516:
    +typedef enum tag_ODM_MAC_PHY_Mode_Definition {

    WARNING: do not add new typedefs
    #522: FILE: hal/odm.h:522:
    +typedef enum tag_BT_Coexist_Definition {

    WARNING: do not add new typedefs
    #530: FILE: hal/odm.h:530:
    +typedef enum tag_Operation_Mode_Definition {

    WARNING: do not add new typedefs
    #543: FILE: hal/odm.h:543:
    +typedef enum tag_Wireless_Mode_Definition {

    WARNING: do not add new typedefs
    #555: FILE: hal/odm.h:555:
    +typedef enum tag_Band_Type_Definition {

    WARNING: do not add new typedefs
    #563: FILE: hal/odm.h:563:
    +typedef enum tag_Secondary_Channel_Offset_Definition {

    WARNING: do not add new typedefs
    #570: FILE: hal/odm.h:570:
    +typedef enum tag_Security_Definition {

    WARNING: do not add new typedefs
    #582: FILE: hal/odm.h:582:
    +typedef enum tag_Bandwidth_Definition {

    WARNING: do not add new typedefs
    #593: FILE: hal/odm.h:593:
    +typedef enum tag_Board_Definition {

    WARNING: do not add new typedefs
    #605: FILE: hal/odm.h:605:
    +typedef enum tag_ODM_Package_Definition {

    WARNING: do not add new typedefs
    #612: FILE: hal/odm.h:612:
    +typedef enum tag_ODM_TYPE_GPA_Definition {

    WARNING: do not add new typedefs
    #617: FILE: hal/odm.h:617:
    +typedef enum tag_ODM_TYPE_APA_Definition {

    WARNING: do not add new typedefs
    #622: FILE: hal/odm.h:622:
    +typedef enum tag_ODM_TYPE_GLNA_Definition {

    WARNING: do not add new typedefs
    #629: FILE: hal/odm.h:629:
    +typedef enum tag_ODM_TYPE_ALNA_Definition {

    WARNING: do not add new typedefs
    #637: FILE: hal/odm.h:637:
    +typedef enum tag_CCA_Path {

    WARNING: do not add new typedefs
    #643: FILE: hal/odm.h:643:
    +typedef struct _ODM_RA_Info_ {

    WARNING: do not add new typedefs
    #675: FILE: hal/odm.h:675:
    +typedef struct _IQK_MATRIX_REGS_SETTING {

    WARNING: do not add new typedefs
    #683: FILE: hal/odm.h:683:
    +typedef struct ODM_RF_Calibration_Structure {

    WARNING: do not add new typedefs
    #788: FILE: hal/odm.h:788:
    +typedef struct _FAST_ANTENNA_TRAINNING_ {

    WARNING: do not add new typedefs
    #828: FILE: hal/odm.h:828:
    +typedef enum _FAT_STATE {

    WARNING: do not add new typedefs
    #833: FILE: hal/odm.h:833:
    +typedef enum _ANT_DIV_TYPE {

    WARNING: do not add new typedefs
    #843: FILE: hal/odm.h:843:
    +typedef struct _ODM_PATH_DIVERSITY_ {

    WARNING: do not add new typedefs
    #852: FILE: hal/odm.h:852:
    +typedef enum _BASEBAND_CONFIG_PHY_REG_PG_VALUE_TYPE {

    WARNING: do not add new typedefs
    #860: FILE: hal/odm.h:860:
    +typedef struct _ANT_DETECTED_INFO {

    WARNING: do not add new typedefs
    #870: FILE: hal/odm.h:870:
    +typedef  struct DM_Out_Source_Dynamic_Mechanism_Structure {

    WARNING: do not add new typedefs
    #1229: FILE: hal/odm.h:1229:
    + typedef enum _ODM_RF_CONTENT {

    WARNING: do not add new typedefs
    #1236: FILE: hal/odm.h:1236:
    +typedef enum _ODM_BB_Config_Type {

    WARNING: do not add new typedefs
    #1246: FILE: hal/odm.h:1246:
    +typedef enum _ODM_RF_Config_Type {

    WARNING: do not add new typedefs
    #1251: FILE: hal/odm.h:1251:
    +typedef enum _ODM_FW_Config_Type {

    WARNING: do not add new typedefs
    #1262: FILE: hal/odm.h:1262:
    +typedef enum _RT_STATUS {

    WARNING: do not add new typedefs
    #1319: FILE: hal/odm.h:1319:
    +typedef enum tag_1R_CCA_Type_Definition {

    WARNING: do not add new typedefs
    #1325: FILE: hal/odm.h:1325:
    +typedef enum tag_RF_Type_Definition {

    WARNING: do not add new typedefs
    #1334: FILE: hal/odm.h:1334:
    +typedef enum tag_SW_Antenna_Switch_Definition {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-4-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_odm.c      |   6 +-
 .../staging/rtl8723bs/hal/HalHWImg8723B_BB.c  |  10 +-
 .../staging/rtl8723bs/hal/HalHWImg8723B_BB.h  |   6 +-
 .../staging/rtl8723bs/hal/HalHWImg8723B_MAC.c |   6 +-
 .../staging/rtl8723bs/hal/HalHWImg8723B_MAC.h |   2 +-
 .../staging/rtl8723bs/hal/HalHWImg8723B_RF.c  |  12 +-
 .../staging/rtl8723bs/hal/HalHWImg8723B_RF.h  |   6 +-
 drivers/staging/rtl8723bs/hal/HalPhyRf.c      |   6 +-
 drivers/staging/rtl8723bs/hal/HalPhyRf.h      |  12 +-
 .../staging/rtl8723bs/hal/HalPhyRf_8723B.c    |  52 ++--
 .../staging/rtl8723bs/hal/HalPhyRf_8723B.h    |   8 +-
 drivers/staging/rtl8723bs/hal/hal_com.c       |  10 +-
 .../staging/rtl8723bs/hal/hal_com_phycfg.c    |   6 +-
 drivers/staging/rtl8723bs/hal/odm.c           | 100 +++----
 drivers/staging/rtl8723bs/hal/odm.h           | 246 +++++++++---------
 .../staging/rtl8723bs/hal/odm_CfoTracking.c   |  16 +-
 drivers/staging/rtl8723bs/hal/odm_DIG.c       |  40 +--
 .../rtl8723bs/hal/odm_DynamicBBPowerSaving.c  |   4 +-
 .../rtl8723bs/hal/odm_DynamicTxPower.c        |   2 +-
 .../rtl8723bs/hal/odm_EdcaTurboCheck.c        |   6 +-
 drivers/staging/rtl8723bs/hal/odm_HWConfig.c  |  20 +-
 drivers/staging/rtl8723bs/hal/odm_HWConfig.h  |  18 +-
 .../staging/rtl8723bs/hal/odm_NoiseMonitor.c  |   2 +-
 drivers/staging/rtl8723bs/hal/odm_PathDiv.c   |   4 +-
 .../rtl8723bs/hal/odm_RegConfig8723B.c        |  16 +-
 .../rtl8723bs/hal/odm_RegConfig8723B.h        |  16 +-
 drivers/staging/rtl8723bs/hal/odm_debug.c     |   2 +-
 drivers/staging/rtl8723bs/hal/odm_debug.h     |   2 +-
 drivers/staging/rtl8723bs/hal/rtl8723b_dm.c   |  10 +-
 .../staging/rtl8723bs/hal/rtl8723b_phycfg.c   |   4 +-
 drivers/staging/rtl8723bs/include/hal_data.h  |   2 +-
 31 files changed, 326 insertions(+), 326 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_odm.c b/drivers/staging/rtl8723bs/core/rtw_odm.c
index 93e8f17d2574..87fed69e64d7 100644
--- a/drivers/staging/rtl8723bs/core/rtw_odm.c
+++ b/drivers/staging/rtl8723bs/core/rtw_odm.c
@@ -152,7 +152,7 @@ inline void rtw_odm_ability_set(struct adapter *adapter, u32 ability)
 void rtw_odm_adaptivity_parm_msg(void *sel, struct adapter *adapter)
 {
 	struct hal_com_data *pHalData = GET_HAL_DATA(adapter);
-	DM_ODM_T *odm = &pHalData->odmpriv;
+	struct DM_ODM_T *odm = &pHalData->odmpriv;
 
 	DBG_871X_SEL_NL(sel, "%10s %16s %8s %10s %11s %14s\n",
 			"TH_L2H_ini", "TH_EDCCA_HL_diff", "IGI_Base",
@@ -173,7 +173,7 @@ void rtw_odm_adaptivity_parm_set(struct adapter *adapter, s8 TH_L2H_ini,
 				 u8 IGI_LowerBound)
 {
 	struct hal_com_data *pHalData = GET_HAL_DATA(adapter);
-	DM_ODM_T *odm = &pHalData->odmpriv;
+	struct DM_ODM_T *odm = &pHalData->odmpriv;
 
 	odm->TH_L2H_ini = TH_L2H_ini;
 	odm->TH_EDCCA_HL_diff = TH_EDCCA_HL_diff;
@@ -186,7 +186,7 @@ void rtw_odm_adaptivity_parm_set(struct adapter *adapter, s8 TH_L2H_ini,
 void rtw_odm_get_perpkt_rssi(void *sel, struct adapter *adapter)
 {
 	struct hal_com_data *hal_data = GET_HAL_DATA(adapter);
-	DM_ODM_T *odm = &hal_data->odmpriv;
+	struct DM_ODM_T *odm = &hal_data->odmpriv;
 
 	DBG_871X_SEL_NL(sel, "RxRate = %s, RSSI_A = %d(%%), RSSI_B = %d(%%)\n",
 			HDATA_RATE(odm->RxRate), odm->RSSI_A, odm->RSSI_B);
diff --git a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.c b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.c
index 19856e806b1f..a31ab66941ac 100644
--- a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.c
+++ b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.c
@@ -9,7 +9,7 @@
 #include "odm_precomp.h"
 
 static bool CheckPositive(
-	PDM_ODM_T pDM_Odm, const u32 Condition1, const u32 Condition2
+	struct DM_ODM_T * pDM_Odm, const u32 Condition1, const u32 Condition2
 )
 {
 	u8 _BoardType =
@@ -112,7 +112,7 @@ static bool CheckPositive(
 }
 
 static bool CheckNegative(
-	PDM_ODM_T pDM_Odm, const u32  Condition1, const u32 Condition2
+	struct DM_ODM_T * pDM_Odm, const u32  Condition1, const u32 Condition2
 )
 {
 	return true;
@@ -257,7 +257,7 @@ static u32 Array_MP_8723B_AGC_TAB[] = {
 
 };
 
-void ODM_ReadAndConfig_MP_8723B_AGC_TAB(PDM_ODM_T pDM_Odm)
+void ODM_ReadAndConfig_MP_8723B_AGC_TAB(struct DM_ODM_T * pDM_Odm)
 {
 	u32 i = 0;
 	u32 ArrayLen = ARRAY_SIZE(Array_MP_8723B_AGC_TAB);
@@ -526,7 +526,7 @@ static u32 Array_MP_8723B_PHY_REG[] = {
 
 };
 
-void ODM_ReadAndConfig_MP_8723B_PHY_REG(PDM_ODM_T pDM_Odm)
+void ODM_ReadAndConfig_MP_8723B_PHY_REG(struct DM_ODM_T * pDM_Odm)
 {
 	u32 i = 0;
 	u32 ArrayLen = ARRAY_SIZE(Array_MP_8723B_PHY_REG);
@@ -606,7 +606,7 @@ static u32 Array_MP_8723B_PHY_REG_PG[] = {
 	0, 0, 0, 0x00000e14, 0xffffffff, 0x26303436
 };
 
-void ODM_ReadAndConfig_MP_8723B_PHY_REG_PG(PDM_ODM_T pDM_Odm)
+void ODM_ReadAndConfig_MP_8723B_PHY_REG_PG(struct DM_ODM_T * pDM_Odm)
 {
 	u32 i = 0;
 	u32 *Array = Array_MP_8723B_PHY_REG_PG;
diff --git a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.h b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.h
index c1fbe91cd4f3..69485ce3a408 100644
--- a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.h
+++ b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.h
@@ -15,7 +15,7 @@
 
 void
 ODM_ReadAndConfig_MP_8723B_AGC_TAB(/*  TC: Test Chip, MP: MP Chip */
-	PDM_ODM_T  pDM_Odm
+	struct DM_ODM_T *  pDM_Odm
 );
 
 /******************************************************************************
@@ -24,7 +24,7 @@ ODM_ReadAndConfig_MP_8723B_AGC_TAB(/*  TC: Test Chip, MP: MP Chip */
 
 void
 ODM_ReadAndConfig_MP_8723B_PHY_REG(/*  TC: Test Chip, MP: MP Chip */
-	PDM_ODM_T  pDM_Odm
+	struct DM_ODM_T *  pDM_Odm
 );
 
 /******************************************************************************
@@ -33,7 +33,7 @@ ODM_ReadAndConfig_MP_8723B_PHY_REG(/*  TC: Test Chip, MP: MP Chip */
 
 void
 ODM_ReadAndConfig_MP_8723B_PHY_REG_PG(/*  TC: Test Chip, MP: MP Chip */
-	PDM_ODM_T  pDM_Odm
+	struct DM_ODM_T *  pDM_Odm
 );
 u32 ODM_GetVersion_MP_8723B_PHY_REG_PG(void);
 
diff --git a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_MAC.c b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_MAC.c
index b80c5b11796b..3408dee976a1 100644
--- a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_MAC.c
+++ b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_MAC.c
@@ -9,7 +9,7 @@
 #include "odm_precomp.h"
 
 static bool CheckPositive(
-	PDM_ODM_T pDM_Odm, const u32 Condition1, const u32 Condition2
+	struct DM_ODM_T * pDM_Odm, const u32 Condition1, const u32 Condition2
 )
 {
 	u8 _BoardType =
@@ -111,7 +111,7 @@ static bool CheckPositive(
 }
 
 static bool CheckNegative(
-	PDM_ODM_T pDM_Odm, const u32 Condition1, const u32 Condition2
+	struct DM_ODM_T * pDM_Odm, const u32 Condition1, const u32 Condition2
 )
 {
 	return true;
@@ -228,7 +228,7 @@ static u32 Array_MP_8723B_MAC_REG[] = {
 
 };
 
-void ODM_ReadAndConfig_MP_8723B_MAC_REG(PDM_ODM_T pDM_Odm)
+void ODM_ReadAndConfig_MP_8723B_MAC_REG(struct DM_ODM_T * pDM_Odm)
 {
 	u32 i = 0;
 	u32 ArrayLen = ARRAY_SIZE(Array_MP_8723B_MAC_REG);
diff --git a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_MAC.h b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_MAC.h
index 788fdca1337b..de7502232b7a 100644
--- a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_MAC.h
+++ b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_MAC.h
@@ -15,6 +15,6 @@
 
 void
 ODM_ReadAndConfig_MP_8723B_MAC_REG(/*  TC: Test Chip, MP: MP Chip */
-	PDM_ODM_T  pDM_Odm
+	struct DM_ODM_T *  pDM_Odm
 );
 #endif
diff --git a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_RF.c b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_RF.c
index 426f68b8f0d2..963a08fc9032 100644
--- a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_RF.c
+++ b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_RF.c
@@ -9,7 +9,7 @@
 #include "odm_precomp.h"
 
 static bool CheckPositive(
-	PDM_ODM_T pDM_Odm, const u32 Condition1, const u32 Condition2
+	struct DM_ODM_T * pDM_Odm, const u32 Condition1, const u32 Condition2
 )
 {
 	u8 _BoardType =
@@ -121,7 +121,7 @@ static bool CheckPositive(
 }
 
 static bool CheckNegative(
-	PDM_ODM_T pDM_Odm, const u32  Condition1, const u32 Condition2
+	struct DM_ODM_T * pDM_Odm, const u32  Condition1, const u32 Condition2
 )
 {
 	return true;
@@ -259,7 +259,7 @@ static u32 Array_MP_8723B_RadioA[] = {
 
 };
 
-void ODM_ReadAndConfig_MP_8723B_RadioA(PDM_ODM_T pDM_Odm)
+void ODM_ReadAndConfig_MP_8723B_RadioA(struct DM_ODM_T * pDM_Odm)
 {
 	u32 i = 0;
 	u32 ArrayLen = ARRAY_SIZE(Array_MP_8723B_RadioA);
@@ -420,9 +420,9 @@ static u8 gDeltaSwingTableIdx_MP_2GCCKA_P_TxPowerTrack_SDIO_8723B[] = {
 	8,  8,  9,  9,  9, 10, 10, 11, 11, 12, 12, 13, 14, 15
 };
 
-void ODM_ReadAndConfig_MP_8723B_TxPowerTrack_SDIO(PDM_ODM_T pDM_Odm)
+void ODM_ReadAndConfig_MP_8723B_TxPowerTrack_SDIO(struct DM_ODM_T * pDM_Odm)
 {
-	PODM_RF_CAL_T pRFCalibrateInfo = &(pDM_Odm->RFCalibrateInfo);
+	struct ODM_RF_CAL_T * pRFCalibrateInfo = &(pDM_Odm->RFCalibrateInfo);
 
 	ODM_RT_TRACE(
 		pDM_Odm,
@@ -755,7 +755,7 @@ static u8 *Array_MP_8723B_TXPWR_LMT[] = {
 	"MKK", "2.4G", "40M", "HT", "2T", "14", "63"
 };
 
-void ODM_ReadAndConfig_MP_8723B_TXPWR_LMT(PDM_ODM_T pDM_Odm)
+void ODM_ReadAndConfig_MP_8723B_TXPWR_LMT(struct DM_ODM_T * pDM_Odm)
 {
 	u32 i = 0;
 	u8 **Array = Array_MP_8723B_TXPWR_LMT;
diff --git a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_RF.h b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_RF.h
index 36a47437f974..9f86f199d4fd 100644
--- a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_RF.h
+++ b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_RF.h
@@ -15,7 +15,7 @@
 
 void
 ODM_ReadAndConfig_MP_8723B_RadioA(/*  TC: Test Chip, MP: MP Chip */
-	PDM_ODM_T  pDM_Odm
+	struct DM_ODM_T *  pDM_Odm
 );
 
 /******************************************************************************
@@ -24,7 +24,7 @@ ODM_ReadAndConfig_MP_8723B_RadioA(/*  TC: Test Chip, MP: MP Chip */
 
 void
 ODM_ReadAndConfig_MP_8723B_TxPowerTrack_SDIO(/*  TC: Test Chip, MP: MP Chip */
-	PDM_ODM_T  pDM_Odm
+	struct DM_ODM_T *  pDM_Odm
 );
 u32 ODM_GetVersion_MP_8723B_TxPowerTrack_SDIO(void);
 
@@ -34,7 +34,7 @@ u32 ODM_GetVersion_MP_8723B_TxPowerTrack_SDIO(void);
 
 void
 ODM_ReadAndConfig_MP_8723B_TXPWR_LMT(/*  TC: Test Chip, MP: MP Chip */
-	PDM_ODM_T  pDM_Odm
+	struct DM_ODM_T *  pDM_Odm
 );
 u32 ODM_GetVersion_MP_8723B_TXPWR_LMT(void);
 
diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf.c b/drivers/staging/rtl8723bs/hal/HalPhyRf.c
index 491bf735c6f1..80ae4d0933f4 100644
--- a/drivers/staging/rtl8723bs/hal/HalPhyRf.c
+++ b/drivers/staging/rtl8723bs/hal/HalPhyRf.c
@@ -23,7 +23,7 @@
 	} while (0)
 
 
-void ConfigureTxpowerTrack(PDM_ODM_T pDM_Odm, struct TXPWRTRACK_CFG * pConfig)
+void ConfigureTxpowerTrack(struct DM_ODM_T * pDM_Odm, struct TXPWRTRACK_CFG * pConfig)
 {
 	ConfigureTxpowerTrack_8723B(pConfig);
 }
@@ -36,7 +36,7 @@ void ConfigureTxpowerTrack(PDM_ODM_T pDM_Odm, struct TXPWRTRACK_CFG * pConfig)
 /*  NOTE: If Tx BB swing or Tx scaling is varified during run-time, still */
 /*        need to call this function. */
 /*  */
-void ODM_ClearTxPowerTrackingState(PDM_ODM_T pDM_Odm)
+void ODM_ClearTxPowerTrackingState(struct DM_ODM_T * pDM_Odm)
 {
 	struct hal_com_data *pHalData = GET_HAL_DATA(pDM_Odm->Adapter);
 	u8 p = 0;
@@ -74,7 +74,7 @@ void ODM_TXPowerTrackingCallback_ThermalMeter(struct adapter *Adapter)
 {
 
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
-	PDM_ODM_T pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
 
 	u8 ThermalValue = 0, delta, delta_LCK, delta_IQK, p = 0, i = 0;
 	u8 ThermalValue_AVG_count = 0;
diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf.h b/drivers/staging/rtl8723bs/hal/HalPhyRf.h
index 5adccb981845..93659222d678 100644
--- a/drivers/staging/rtl8723bs/hal/HalPhyRf.h
+++ b/drivers/staging/rtl8723bs/hal/HalPhyRf.h
@@ -19,10 +19,10 @@ enum PWRTRACK_METHOD {
 	MIX_MODE
 };
 
-typedef void (*FuncSetPwr)(PDM_ODM_T, enum PWRTRACK_METHOD, u8, u8);
-typedef void (*FuncIQK)(PDM_ODM_T, u8, u8, u8);
-typedef void (*FuncLCK)(PDM_ODM_T);
-typedef void (*FuncSwing)(PDM_ODM_T, u8 **, u8 **, u8 **, u8 **);
+typedef void (*FuncSetPwr)(struct DM_ODM_T *, enum PWRTRACK_METHOD, u8, u8);
+typedef void (*FuncIQK)(struct DM_ODM_T *, u8, u8, u8);
+typedef void (*FuncLCK)(struct DM_ODM_T *);
+typedef void (*FuncSwing)(struct DM_ODM_T *, u8 **, u8 **, u8 **, u8 **);
 
 struct TXPWRTRACK_CFG {
 	u8 SwingTableSize_CCK;
@@ -37,10 +37,10 @@ struct TXPWRTRACK_CFG {
 	FuncSwing GetDeltaSwingTable;
 };
 
-void ConfigureTxpowerTrack(PDM_ODM_T pDM_Odm, struct TXPWRTRACK_CFG * pConfig);
+void ConfigureTxpowerTrack(struct DM_ODM_T * pDM_Odm, struct TXPWRTRACK_CFG * pConfig);
 
 
-void ODM_ClearTxPowerTrackingState(PDM_ODM_T pDM_Odm);
+void ODM_ClearTxPowerTrackingState(struct DM_ODM_T * pDM_Odm);
 
 void ODM_TXPowerTrackingCallback_ThermalMeter(struct adapter *Adapter);
 
diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
index d8b3b2095544..dfff2bb56b63 100644
--- a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
+++ b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
@@ -54,7 +54,7 @@ static u8 DeltaSwingTableIdx_2GA_P_8188E[] = {
 
 
 static void setIqkMatrix_8723B(
-	PDM_ODM_T pDM_Odm,
+	struct DM_ODM_T * pDM_Odm,
 	u8 OFDM_index,
 	u8 RFPath,
 	s32 IqkResult_X,
@@ -135,7 +135,7 @@ static void setIqkMatrix_8723B(
 }
 
 
-static void setCCKFilterCoefficient(PDM_ODM_T pDM_Odm, u8 CCKSwingIndex)
+static void setCCKFilterCoefficient(struct DM_ODM_T * pDM_Odm, u8 CCKSwingIndex)
 {
 	if (!pDM_Odm->RFCalibrateInfo.bCCKinCH14) {
 		rtw_write8(pDM_Odm->Adapter, 0xa22, CCKSwingTable_Ch1_Ch13_New[CCKSwingIndex][0]);
@@ -159,7 +159,7 @@ static void setCCKFilterCoefficient(PDM_ODM_T pDM_Odm, u8 CCKSwingIndex)
 }
 
 void DoIQK_8723B(
-	PDM_ODM_T pDM_Odm,
+	struct DM_ODM_T * pDM_Odm,
 	u8 DeltaThermalIndex,
 	u8 ThermalValue,
 	u8 Threshold
@@ -185,7 +185,7 @@ void DoIQK_8723B(
  *
  *---------------------------------------------------------------------------*/
 void ODM_TxPwrTrackSetPwr_8723B(
-	PDM_ODM_T pDM_Odm,
+	struct DM_ODM_T * pDM_Odm,
 	enum PWRTRACK_METHOD Method,
 	u8 RFPath,
 	u8 ChannelMappedIndex
@@ -360,7 +360,7 @@ void ODM_TxPwrTrackSetPwr_8723B(
 }
 
 static void GetDeltaSwingTable_8723B(
-	PDM_ODM_T pDM_Odm,
+	struct DM_ODM_T * pDM_Odm,
 	u8 **TemperatureUP_A,
 	u8 **TemperatureDOWN_A,
 	u8 **TemperatureUP_B,
@@ -368,7 +368,7 @@ static void GetDeltaSwingTable_8723B(
 )
 {
 	struct adapter *Adapter = pDM_Odm->Adapter;
-	PODM_RF_CAL_T pRFCalibrateInfo = &(pDM_Odm->RFCalibrateInfo);
+	struct ODM_RF_CAL_T * pRFCalibrateInfo = &(pDM_Odm->RFCalibrateInfo);
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
 	u16 rate = *(pDM_Odm->pForcedDataRate);
 	u8 channel = pHalData->CurrentChannel;
@@ -437,7 +437,7 @@ static u8 phy_PathA_IQK_8723B(
 	u8 result = 0x00;
 
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	PDM_ODM_T		pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T *		pDM_Odm = &pHalData->odmpriv;
 
 	/*  Save RF Path */
 	Path_SEL_BB = PHY_QueryBBReg(pDM_Odm->Adapter, 0x948, bMaskDWord);
@@ -548,7 +548,7 @@ static u8 phy_PathA_RxIQK8723B(
 	u32 regEAC, regE94, regE9C, regEA4, u4tmp, tmp, Path_SEL_BB;
 	u8 result = 0x00;
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	PDM_ODM_T pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
 
 /* 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path A Rx IQK!\n")); */
 
@@ -762,7 +762,7 @@ static u8 phy_PathB_IQK_8723B(struct adapter *padapter)
 	u32 regEAC, regE94, regE9C, tmp, Path_SEL_BB/*, regEC4, regECC, Path_SEL_BB*/;
 	u8 result = 0x00;
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	PDM_ODM_T pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,  ("Path B IQK!\n"));
 
@@ -869,7 +869,7 @@ static u8 phy_PathB_RxIQK8723B(struct adapter *padapter, bool configPathB)
 	u32 regE94, regE9C, regEA4, regEAC, u4tmp, tmp, Path_SEL_BB;
 	u8 result = 0x00;
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	PDM_ODM_T pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
 
 /* 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path B Rx IQK!\n")); */
 
@@ -1092,9 +1092,9 @@ static void _PHY_PathAFillIQKMatrix8723B(
 	u32 Oldval_0, X, TX0_A, reg;
 	s32 Y, TX0_C;
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	PDM_ODM_T pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
 
-	PODM_RF_CAL_T pRFCalibrateInfo = &(pDM_Odm->RFCalibrateInfo);
+	struct ODM_RF_CAL_T * pRFCalibrateInfo = &(pDM_Odm->RFCalibrateInfo);
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,  ("Path A IQ Calibration %s !\n", (bIQKOK)?"Success":"Failed"));
 
@@ -1172,9 +1172,9 @@ static void _PHY_PathBFillIQKMatrix8723B(
 	u32 Oldval_1, X, TX1_A, reg;
 	s32	Y, TX1_C;
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	PDM_ODM_T pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
 
-	PODM_RF_CAL_T pRFCalibrateInfo = &(pDM_Odm->RFCalibrateInfo);
+	struct ODM_RF_CAL_T * pRFCalibrateInfo = &(pDM_Odm->RFCalibrateInfo);
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path B IQ Calibration %s !\n", (bIQKOK)?"Success":"Failed"));
 
@@ -1247,10 +1247,10 @@ static void _PHY_PathBFillIQKMatrix8723B(
 /*  */
 /*  MP Already declare in odm.c */
 
-void ODM_SetIQCbyRFpath(PDM_ODM_T pDM_Odm, u32 RFpath)
+void ODM_SetIQCbyRFpath(struct DM_ODM_T * pDM_Odm, u32 RFpath)
 {
 
-	PODM_RF_CAL_T pRFCalibrateInfo = &(pDM_Odm->RFCalibrateInfo);
+	struct ODM_RF_CAL_T * pRFCalibrateInfo = &(pDM_Odm->RFCalibrateInfo);
 
 	if (
 		(pRFCalibrateInfo->TxIQC_8723B[PATH_S0][IDX_0xC80][VAL] != 0x0) &&
@@ -1292,7 +1292,7 @@ static void _PHY_SaveADDARegisters8723B(
 {
 	u32 i;
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	PDM_ODM_T pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
 
 	if (!ODM_CheckPowerStatus(padapter))
 		return;
@@ -1310,7 +1310,7 @@ static void _PHY_SaveMACRegisters8723B(
 {
 	u32 i;
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	PDM_ODM_T		pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T *		pDM_Odm = &pHalData->odmpriv;
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Save MAC parameters.\n"));
 	for (i = 0 ; i < (IQK_MAC_REG_NUM - 1); i++) {
@@ -1330,7 +1330,7 @@ static void _PHY_ReloadADDARegisters8723B(
 {
 	u32 i;
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	PDM_ODM_T pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Reload ADDA power saving parameters !\n"));
 	for (i = 0 ; i < RegiesterNum; i++) {
@@ -1360,7 +1360,7 @@ static void _PHY_PathADDAOn8723B(
 	u32 pathOn;
 	u32 i;
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	PDM_ODM_T pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("ADDA ON.\n"));
 
@@ -1384,7 +1384,7 @@ static void _PHY_MACSettingCalibration8723B(
 {
 	u32 i = 0;
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	PDM_ODM_T pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("MAC settings for Calibration.\n"));
 
@@ -1489,7 +1489,7 @@ static void phy_IQCalibrate_8723B(
 )
 {
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	PDM_ODM_T pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
 
 	u32 i;
 	u8 PathAOK, PathBOK;
@@ -1697,7 +1697,7 @@ static void phy_IQCalibrate_8723B(
 }
 
 
-static void phy_LCCalibrate_8723B(PDM_ODM_T pDM_Odm, bool is2T)
+static void phy_LCCalibrate_8723B(struct DM_ODM_T * pDM_Odm, bool is2T)
 {
 	u8 tmpReg;
 	u32 RF_Amode = 0, RF_Bmode = 0, LC_Cal;
@@ -1784,7 +1784,7 @@ void PHY_IQCalibrate_8723B(
 {
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
 
-	PDM_ODM_T pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
 
 	s32 result[4][8];	/* last is final result */
 	u8 i, final_candidate;
@@ -1830,7 +1830,7 @@ void PHY_IQCalibrate_8723B(
 	if (bRestore) {
 		u32 offset, data;
 		u8 path, bResult = SUCCESS;
-		PODM_RF_CAL_T pRFCalibrateInfo = &(pDM_Odm->RFCalibrateInfo);
+		struct ODM_RF_CAL_T * pRFCalibrateInfo = &(pDM_Odm->RFCalibrateInfo);
 
 		path = (PHY_QueryBBReg(pDM_Odm->Adapter, rS0S1_PathSwitch, bMaskByte0) == 0x00) ? ODM_RF_PATH_A : ODM_RF_PATH_B;
 
@@ -2038,7 +2038,7 @@ void PHY_IQCalibrate_8723B(
 }
 
 
-void PHY_LCCalibrate_8723B(PDM_ODM_T pDM_Odm)
+void PHY_LCCalibrate_8723B(struct DM_ODM_T * pDM_Odm)
 {
 	bool		bSingleTone = false, bCarrierSuppression = false;
 	u32 		timeout = 2000, timecount = 0;
diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.h b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.h
index c61d39acb6a4..80cb446db5fa 100644
--- a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.h
+++ b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.h
@@ -19,14 +19,14 @@
 void ConfigureTxpowerTrack_8723B(struct TXPWRTRACK_CFG * pConfig);
 
 void DoIQK_8723B(
-	PDM_ODM_T pDM_Odm,
+	struct DM_ODM_T * pDM_Odm,
 	u8 DeltaThermalIndex,
 	u8 ThermalValue,
 	u8 Threshold
 );
 
 void ODM_TxPwrTrackSetPwr_8723B(
-	PDM_ODM_T pDM_Odm,
+	struct DM_ODM_T * pDM_Odm,
 	enum PWRTRACK_METHOD Method,
 	u8 RFPath,
 	u8 ChannelMappedIndex
@@ -41,12 +41,12 @@ void PHY_IQCalibrate_8723B(
 	u8 RF_Path
 );
 
-void ODM_SetIQCbyRFpath(PDM_ODM_T pDM_Odm, u32 RFpath);
+void ODM_SetIQCbyRFpath(struct DM_ODM_T * pDM_Odm, u32 RFpath);
 
 /*  */
 /*  LC calibrate */
 /*  */
-void PHY_LCCalibrate_8723B(PDM_ODM_T pDM_Odm);
+void PHY_LCCalibrate_8723B(struct DM_ODM_T * pDM_Odm);
 
 /*  */
 /*  AP calibrate */
diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
index 173ccaba2537..34b8354dbc03 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com.c
@@ -1008,7 +1008,7 @@ void hw_var_port_switch(struct adapter *adapter)
 void SetHwReg(struct adapter *adapter, u8 variable, u8 *val)
 {
 	struct hal_com_data *hal_data = GET_HAL_DATA(adapter);
-	DM_ODM_T *odm = &(hal_data->odmpriv);
+	struct DM_ODM_T *odm = &(hal_data->odmpriv);
 
 	switch (variable) {
 	case HW_VAR_PORT_SWITCH:
@@ -1088,7 +1088,7 @@ void SetHwReg(struct adapter *adapter, u8 variable, u8 *val)
 void GetHwReg(struct adapter *adapter, u8 variable, u8 *val)
 {
 	struct hal_com_data *hal_data = GET_HAL_DATA(adapter);
-	DM_ODM_T *odm = &(hal_data->odmpriv);
+	struct DM_ODM_T *odm = &(hal_data->odmpriv);
 
 	switch (variable) {
 	case HW_VAR_BASIC_RATE:
@@ -1119,7 +1119,7 @@ u8 SetHalDefVar(
 )
 {
 	struct hal_com_data *hal_data = GET_HAL_DATA(adapter);
-	DM_ODM_T *odm = &(hal_data->odmpriv);
+	struct DM_ODM_T *odm = &(hal_data->odmpriv);
 	u8 bResult = _SUCCESS;
 
 	switch (variable) {
@@ -1204,7 +1204,7 @@ u8 GetHalDefVar(
 )
 {
 	struct hal_com_data *hal_data = GET_HAL_DATA(adapter);
-	DM_ODM_T *odm = &(hal_data->odmpriv);
+	struct DM_ODM_T *odm = &(hal_data->odmpriv);
 	u8 bResult = _SUCCESS;
 
 	switch (variable) {
@@ -1289,7 +1289,7 @@ void SetHalODMVar(
 )
 {
 	struct hal_com_data	*pHalData = GET_HAL_DATA(Adapter);
-	PDM_ODM_T podmpriv = &pHalData->odmpriv;
+	struct DM_ODM_T * podmpriv = &pHalData->odmpriv;
 	/* _irqL irqL; */
 	switch (eVariable) {
 	case HAL_ODM_STA_INFO:
diff --git a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
index 10250642d30a..2bf4689dc08e 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
@@ -270,7 +270,7 @@ u8 PHY_GetRateSectionIndexOfTxPowerByRate(
 )
 {
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	PDM_ODM_T pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
 	u8	index = 0;
 
 	if (pDM_Odm->PhyRegPgVersion == 0) {
@@ -795,7 +795,7 @@ void PHY_StoreTxPowerByRate(
 )
 {
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	PDM_ODM_T		pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T *		pDM_Odm = &pHalData->odmpriv;
 
 	if (pDM_Odm->PhyRegPgVersion > 0)
 		PHY_StoreTxPowerByRateNew(padapter, Band, RfPath, TxNum, RegAddr, BitMask, Data);
@@ -1188,7 +1188,7 @@ u8 PHY_GetTxPowerIndexBase(
 s8 PHY_GetTxPowerTrackingOffset(struct adapter *padapter, u8 RFPath, u8 Rate)
 {
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	PDM_ODM_T pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
 	s8 offset = 0;
 
 	if (pDM_Odm->RFCalibrateInfo.TxPowerTrackControl  == false)
diff --git a/drivers/staging/rtl8723bs/hal/odm.c b/drivers/staging/rtl8723bs/hal/odm.c
index 5e432f1bc150..4c8f86fd22a3 100644
--- a/drivers/staging/rtl8723bs/hal/odm.c
+++ b/drivers/staging/rtl8723bs/hal/odm.c
@@ -282,13 +282,13 @@ u32 TxScalingTable_Jaguar[TXSCALE_TABLE_SIZE] = {
 /*  Local Function predefine. */
 
 /* START------------COMMON INFO RELATED--------------- */
-void odm_CommonInfoSelfInit(PDM_ODM_T pDM_Odm);
+void odm_CommonInfoSelfInit(struct DM_ODM_T * pDM_Odm);
 
-void odm_CommonInfoSelfUpdate(PDM_ODM_T pDM_Odm);
+void odm_CommonInfoSelfUpdate(struct DM_ODM_T * pDM_Odm);
 
-void odm_CmnInfoInit_Debug(PDM_ODM_T pDM_Odm);
+void odm_CmnInfoInit_Debug(struct DM_ODM_T * pDM_Odm);
 
-void odm_BasicDbgMessage(PDM_ODM_T pDM_Odm);
+void odm_BasicDbgMessage(struct DM_ODM_T * pDM_Odm);
 
 /* END------------COMMON INFO RELATED--------------- */
 
@@ -302,17 +302,17 @@ void odm_BasicDbgMessage(PDM_ODM_T pDM_Odm);
 /* Remove BB power Saving by YuChen */
 /* END---------BB POWER SAVE----------------------- */
 
-void odm_RefreshRateAdaptiveMaskCE(PDM_ODM_T pDM_Odm);
+void odm_RefreshRateAdaptiveMaskCE(struct DM_ODM_T * pDM_Odm);
 
 /* Remove by YuChen */
 
-void odm_RSSIMonitorInit(PDM_ODM_T pDM_Odm);
+void odm_RSSIMonitorInit(struct DM_ODM_T * pDM_Odm);
 
-void odm_RSSIMonitorCheckCE(PDM_ODM_T pDM_Odm);
+void odm_RSSIMonitorCheckCE(struct DM_ODM_T * pDM_Odm);
 
-void odm_RSSIMonitorCheck(PDM_ODM_T pDM_Odm);
+void odm_RSSIMonitorCheck(struct DM_ODM_T * pDM_Odm);
 
-void odm_SwAntDetectInit(PDM_ODM_T pDM_Odm);
+void odm_SwAntDetectInit(struct DM_ODM_T * pDM_Odm);
 
 void odm_SwAntDivChkAntSwitchCallback(void *FunctionContext);
 
@@ -320,14 +320,14 @@ void odm_SwAntDivChkAntSwitchCallback(void *FunctionContext);
 
 void odm_GlobalAdapterCheck(void);
 
-void odm_RefreshRateAdaptiveMask(PDM_ODM_T pDM_Odm);
+void odm_RefreshRateAdaptiveMask(struct DM_ODM_T * pDM_Odm);
 
-void ODM_TXPowerTrackingCheck(PDM_ODM_T pDM_Odm);
+void ODM_TXPowerTrackingCheck(struct DM_ODM_T * pDM_Odm);
 
-void odm_RateAdaptiveMaskInit(PDM_ODM_T pDM_Odm);
+void odm_RateAdaptiveMaskInit(struct DM_ODM_T * pDM_Odm);
 
 
-void odm_TXPowerTrackingInit(PDM_ODM_T pDM_Odm);
+void odm_TXPowerTrackingInit(struct DM_ODM_T * pDM_Odm);
 
 /* Remove Edca by Yu Chen */
 
@@ -335,10 +335,10 @@ void odm_TXPowerTrackingInit(PDM_ODM_T pDM_Odm);
 #define RxDefaultAnt1		0x65a9
 #define RxDefaultAnt2		0x569a
 
-void odm_InitHybridAntDiv(PDM_ODM_T pDM_Odm);
+void odm_InitHybridAntDiv(struct DM_ODM_T * pDM_Odm);
 
 bool odm_StaDefAntSel(
-	PDM_ODM_T pDM_Odm,
+	struct DM_ODM_T * pDM_Odm,
 	u32 OFDM_Ant1_Cnt,
 	u32 OFDM_Ant2_Cnt,
 	u32 CCK_Ant1_Cnt,
@@ -346,11 +346,11 @@ bool odm_StaDefAntSel(
 	u8 *pDefAnt
 );
 
-void odm_SetRxIdleAnt(PDM_ODM_T pDM_Odm, u8 Ant, bool bDualPath);
+void odm_SetRxIdleAnt(struct DM_ODM_T * pDM_Odm, u8 Ant, bool bDualPath);
 
 
 
-void odm_HwAntDiv(PDM_ODM_T pDM_Odm);
+void odm_HwAntDiv(struct DM_ODM_T * pDM_Odm);
 
 
 /*  */
@@ -360,7 +360,7 @@ void odm_HwAntDiv(PDM_ODM_T pDM_Odm);
 /*  */
 /*  2011/09/21 MH Add to describe different team necessary resource allocate?? */
 /*  */
-void ODM_DMInit(PDM_ODM_T pDM_Odm)
+void ODM_DMInit(struct DM_ODM_T * pDM_Odm)
 {
 
 	odm_CommonInfoSelfInit(pDM_Odm);
@@ -390,7 +390,7 @@ void ODM_DMInit(PDM_ODM_T pDM_Odm)
 /*  You can not add any dummy function here, be care, you can only use DM structure */
 /*  to perform any new ODM_DM. */
 /*  */
-void ODM_DMWatchdog(PDM_ODM_T pDM_Odm)
+void ODM_DMWatchdog(struct DM_ODM_T * pDM_Odm)
 {
 	odm_CommonInfoSelfUpdate(pDM_Odm);
 	odm_BasicDbgMessage(pDM_Odm);
@@ -445,7 +445,7 @@ void ODM_DMWatchdog(PDM_ODM_T pDM_Odm)
 /*  */
 /*  Init /.. Fixed HW value. Only init time. */
 /*  */
-void ODM_CmnInfoInit(PDM_ODM_T pDM_Odm, ODM_CMNINFO_E CmnInfo, u32 Value)
+void ODM_CmnInfoInit(struct DM_ODM_T * pDM_Odm, enum ODM_CMNINFO_E CmnInfo, u32 Value)
 {
 	/*  */
 	/*  This section is used for init value */
@@ -519,16 +519,16 @@ void ODM_CmnInfoInit(PDM_ODM_T pDM_Odm, ODM_CMNINFO_E CmnInfo, u32 Value)
 		break;
 
 	case ODM_CMNINFO_GPA:
-		pDM_Odm->TypeGPA = (ODM_TYPE_GPA_E)Value;
+		pDM_Odm->TypeGPA = (enum ODM_TYPE_GPA_E)Value;
 		break;
 	case ODM_CMNINFO_APA:
-		pDM_Odm->TypeAPA = (ODM_TYPE_APA_E)Value;
+		pDM_Odm->TypeAPA = (enum ODM_TYPE_APA_E)Value;
 		break;
 	case ODM_CMNINFO_GLNA:
-		pDM_Odm->TypeGLNA = (ODM_TYPE_GLNA_E)Value;
+		pDM_Odm->TypeGLNA = (enum ODM_TYPE_GLNA_E)Value;
 		break;
 	case ODM_CMNINFO_ALNA:
-		pDM_Odm->TypeALNA = (ODM_TYPE_ALNA_E)Value;
+		pDM_Odm->TypeALNA = (enum ODM_TYPE_ALNA_E)Value;
 		break;
 
 	case ODM_CMNINFO_EXT_TRSW:
@@ -557,7 +557,7 @@ void ODM_CmnInfoInit(PDM_ODM_T pDM_Odm, ODM_CMNINFO_E CmnInfo, u32 Value)
 }
 
 
-void ODM_CmnInfoHook(PDM_ODM_T pDM_Odm, ODM_CMNINFO_E CmnInfo, void *pValue)
+void ODM_CmnInfoHook(struct DM_ODM_T * pDM_Odm, enum ODM_CMNINFO_E CmnInfo, void *pValue)
 {
 	/*  */
 	/*  Hook call by reference pointer. */
@@ -686,8 +686,8 @@ void ODM_CmnInfoHook(PDM_ODM_T pDM_Odm, ODM_CMNINFO_E CmnInfo, void *pValue)
 
 
 void ODM_CmnInfoPtrArrayHook(
-	PDM_ODM_T pDM_Odm,
-	ODM_CMNINFO_E CmnInfo,
+	struct DM_ODM_T * pDM_Odm,
+	enum ODM_CMNINFO_E CmnInfo,
 	u16 Index,
 	void *pValue
 )
@@ -714,7 +714,7 @@ void ODM_CmnInfoPtrArrayHook(
 /*  */
 /*  Update Band/CHannel/.. The values are dynamic but non-per-packet. */
 /*  */
-void ODM_CmnInfoUpdate(PDM_ODM_T pDM_Odm, u32 CmnInfo, u64 Value)
+void ODM_CmnInfoUpdate(struct DM_ODM_T * pDM_Odm, u32 CmnInfo, u64 Value)
 {
 	/*  */
 	/*  This init variable may be changed in run time. */
@@ -828,7 +828,7 @@ void ODM_CmnInfoUpdate(PDM_ODM_T pDM_Odm, u32 CmnInfo, u64 Value)
 
 }
 
-void odm_CommonInfoSelfInit(PDM_ODM_T pDM_Odm)
+void odm_CommonInfoSelfInit(struct DM_ODM_T * pDM_Odm)
 {
 	pDM_Odm->bCckHighPower = (bool) PHY_QueryBBReg(pDM_Odm->Adapter, ODM_REG(CCK_RPT_FORMAT, pDM_Odm), ODM_BIT(CCK_RPT_FORMAT, pDM_Odm));
 	pDM_Odm->RFPathRxEnable = (u8) PHY_QueryBBReg(pDM_Odm->Adapter, ODM_REG(BB_RX_PATH, pDM_Odm), ODM_BIT(BB_RX_PATH, pDM_Odm));
@@ -838,7 +838,7 @@ void odm_CommonInfoSelfInit(PDM_ODM_T pDM_Odm)
 	pDM_Odm->TxRate = 0xFF;
 }
 
-void odm_CommonInfoSelfUpdate(PDM_ODM_T pDM_Odm)
+void odm_CommonInfoSelfUpdate(struct DM_ODM_T * pDM_Odm)
 {
 	u8 EntryCnt = 0;
 	u8 i;
@@ -864,7 +864,7 @@ void odm_CommonInfoSelfUpdate(PDM_ODM_T pDM_Odm)
 		pDM_Odm->bOneEntryOnly = false;
 }
 
-void odm_CmnInfoInit_Debug(PDM_ODM_T pDM_Odm)
+void odm_CmnInfoInit_Debug(struct DM_ODM_T * pDM_Odm)
 {
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("odm_CmnInfoInit_Debug ==>\n"));
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("SupportPlatform =%d\n", pDM_Odm->SupportPlatform));
@@ -885,7 +885,7 @@ void odm_CmnInfoInit_Debug(PDM_ODM_T pDM_Odm)
 
 }
 
-void odm_BasicDbgMessage(PDM_ODM_T pDM_Odm)
+void odm_BasicDbgMessage(struct DM_ODM_T * pDM_Odm)
 {
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("odm_BasicDbgMsg ==>\n"));
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("bLinked = %d, RSSI_Min = %d,\n",
@@ -932,9 +932,9 @@ void odm_BasicDbgMessage(PDM_ODM_T pDM_Odm)
 /* 3 Rate Adaptive */
 /* 3 ============================================================ */
 
-void odm_RateAdaptiveMaskInit(PDM_ODM_T pDM_Odm)
+void odm_RateAdaptiveMaskInit(struct DM_ODM_T * pDM_Odm)
 {
-	PODM_RATE_ADAPTIVE pOdmRA = &pDM_Odm->RateAdaptive;
+	struct ODM_RATE_ADAPTIVE * pOdmRA = &pDM_Odm->RateAdaptive;
 
 	pOdmRA->Type = DM_Type_ByDriver;
 	if (pOdmRA->Type == DM_Type_ByDriver)
@@ -950,7 +950,7 @@ void odm_RateAdaptiveMaskInit(PDM_ODM_T pDM_Odm)
 }
 
 u32 ODM_Get_Rate_Bitmap(
-	PDM_ODM_T pDM_Odm,
+	struct DM_ODM_T * pDM_Odm,
 	u32 macid,
 	u32 ra_mask,
 	u8 rssi_level
@@ -1080,7 +1080,7 @@ u32 ODM_Get_Rate_Bitmap(
 *
 * --------------------------------------------------------------------------
 */
-void odm_RefreshRateAdaptiveMask(PDM_ODM_T pDM_Odm)
+void odm_RefreshRateAdaptiveMask(struct DM_ODM_T * pDM_Odm)
 {
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_TRACE, ("odm_RefreshRateAdaptiveMask()---------->\n"));
@@ -1091,7 +1091,7 @@ void odm_RefreshRateAdaptiveMask(PDM_ODM_T pDM_Odm)
 	odm_RefreshRateAdaptiveMaskCE(pDM_Odm);
 }
 
-void odm_RefreshRateAdaptiveMaskCE(PDM_ODM_T pDM_Odm)
+void odm_RefreshRateAdaptiveMaskCE(struct DM_ODM_T * pDM_Odm)
 {
 	u8 i;
 	struct adapter *padapter =  pDM_Odm->Adapter;
@@ -1128,13 +1128,13 @@ void odm_RefreshRateAdaptiveMaskCE(PDM_ODM_T pDM_Odm)
 /*  Return Value: bool */
 /*  - true: RATRState is changed. */
 bool ODM_RAStateCheck(
-	PDM_ODM_T pDM_Odm,
+	struct DM_ODM_T * pDM_Odm,
 	s32 RSSI,
 	bool bForceUpdate,
 	u8 *pRATRState
 )
 {
-	PODM_RATE_ADAPTIVE pRA = &pDM_Odm->RateAdaptive;
+	struct ODM_RATE_ADAPTIVE * pRA = &pDM_Odm->RateAdaptive;
 	const u8 GoUpGap = 5;
 	u8 HighRSSIThreshForRA = pRA->HighRSSIThresh;
 	u8 LowRSSIThreshForRA = pRA->LowRSSIThresh;
@@ -1193,15 +1193,15 @@ bool ODM_RAStateCheck(
 /* 3 RSSI Monitor */
 /* 3 ============================================================ */
 
-void odm_RSSIMonitorInit(PDM_ODM_T pDM_Odm)
+void odm_RSSIMonitorInit(struct DM_ODM_T * pDM_Odm)
 {
-	pRA_T pRA_Table = &pDM_Odm->DM_RA_Table;
+	struct RA_T * pRA_Table = &pDM_Odm->DM_RA_Table;
 
 	pRA_Table->firstconnect = false;
 
 }
 
-void odm_RSSIMonitorCheck(PDM_ODM_T pDM_Odm)
+void odm_RSSIMonitorCheck(struct DM_ODM_T * pDM_Odm)
 {
 	if (!(pDM_Odm->SupportAbility & ODM_BB_RSSI_MONITOR))
 		return;
@@ -1214,7 +1214,7 @@ static void FindMinimumRSSI(struct adapter *padapter)
 {
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
 	struct dm_priv *pdmpriv = &pHalData->dmpriv;
-	PDM_ODM_T pDM_Odm = &(pHalData->odmpriv);
+	struct DM_ODM_T * pDM_Odm = &(pHalData->odmpriv);
 
 	/* 1 1.Determine the minimum RSSI */
 
@@ -1231,7 +1231,7 @@ static void FindMinimumRSSI(struct adapter *padapter)
 	/* ODM_RT_TRACE(pDM_Odm, COMP_DIG, DBG_LOUD, ("MinUndecoratedPWDBForDM =%d\n", pHalData->MinUndecoratedPWDBForDM)); */
 }
 
-void odm_RSSIMonitorCheckCE(PDM_ODM_T pDM_Odm)
+void odm_RSSIMonitorCheckCE(struct DM_ODM_T * pDM_Odm)
 {
 	struct adapter *Adapter = pDM_Odm->Adapter;
 	struct hal_com_data	*pHalData = GET_HAL_DATA(Adapter);
@@ -1240,7 +1240,7 @@ void odm_RSSIMonitorCheckCE(PDM_ODM_T pDM_Odm)
 	int tmpEntryMaxPWDB = 0, tmpEntryMinPWDB = 0xff;
 	u8 sta_cnt = 0;
 	u32 PWDB_rssi[NUM_STA] = {0};/* 0~15]:MACID, [16~31]:PWDB_rssi */
-	pRA_T pRA_Table = &pDM_Odm->DM_RA_Table;
+	struct RA_T * pRA_Table = &pDM_Odm->DM_RA_Table;
 
 	if (pDM_Odm->bLinked != true)
 		return;
@@ -1303,7 +1303,7 @@ void odm_RSSIMonitorCheckCE(PDM_ODM_T pDM_Odm)
 /* 3 Tx Power Tracking */
 /* 3 ============================================================ */
 
-static u8 getSwingIndex(PDM_ODM_T pDM_Odm)
+static u8 getSwingIndex(struct DM_ODM_T * pDM_Odm)
 {
 	struct adapter *Adapter = pDM_Odm->Adapter;
 	u8 i = 0;
@@ -1327,7 +1327,7 @@ static u8 getSwingIndex(PDM_ODM_T pDM_Odm)
 	return i;
 }
 
-void odm_TXPowerTrackingInit(PDM_ODM_T pDM_Odm)
+void odm_TXPowerTrackingInit(struct DM_ODM_T * pDM_Odm)
 {
 	u8 defaultSwingIndex = getSwingIndex(pDM_Odm);
 	u8 p = 0;
@@ -1371,7 +1371,7 @@ void odm_TXPowerTrackingInit(PDM_ODM_T pDM_Odm)
 
 }
 
-void ODM_TXPowerTrackingCheck(PDM_ODM_T pDM_Odm)
+void ODM_TXPowerTrackingCheck(struct DM_ODM_T * pDM_Odm)
 {
 	struct adapter *Adapter = pDM_Odm->Adapter;
 
@@ -1395,9 +1395,9 @@ void ODM_TXPowerTrackingCheck(PDM_ODM_T pDM_Odm)
 /* 3 ============================================================ */
 /* 3 SW Antenna Diversity */
 /* 3 ============================================================ */
-void odm_SwAntDetectInit(PDM_ODM_T pDM_Odm)
+void odm_SwAntDetectInit(struct DM_ODM_T * pDM_Odm)
 {
-	pSWAT_T pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
+	struct SWAT_T * pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
 
 	pDM_SWAT_Table->SWAS_NoLink_BK_Reg92c = rtw_read32(pDM_Odm->Adapter, rDPDT_control);
 	pDM_SWAT_Table->PreAntenna = MAIN_ANT;
diff --git a/drivers/staging/rtl8723bs/hal/odm.h b/drivers/staging/rtl8723bs/hal/odm.h
index 16e8f66a3171..494792162980 100644
--- a/drivers/staging/rtl8723bs/hal/odm.h
+++ b/drivers/staging/rtl8723bs/hal/odm.h
@@ -92,11 +92,11 @@ struct dynamic_primary_CCA {
 	u8 MF_state;
 };
 
-typedef struct _Rate_Adaptive_Table_ {
+struct RA_T {
 	u8 firstconnect;
-} RA_T, *pRA_T;
+};
 
-typedef struct _RX_High_Power_ {
+struct RXHP_T {
 	u8 RXHP_flag;
 	u8 PSD_func_trigger;
 	u8 PSD_bitmap_RXHP[80];
@@ -108,7 +108,7 @@ typedef struct _RX_High_Power_ {
 	bool RXHP_enable;
 	u8 TP_Mode;
 	RT_TIMER PSDTimer;
-} RXHP_T, *pRXHP_T;
+};
 
 #define ASSOCIATE_ENTRY_NUM					32 /*  Max size of AsocEntry[]. */
 #define	ODM_ASSOCIATE_ENTRY_NUM				ASSOCIATE_ENTRY_NUM
@@ -126,7 +126,7 @@ typedef struct _RX_High_Power_ {
 #define	TRAFFIC_HIGH	1
 #define	TRAFFIC_UltraLOW	2
 
-typedef struct _SW_Antenna_Switch_ {
+struct SWAT_T { /* _SW_Antenna_Switch_ */
 	u8 Double_chk_flag;
 	u8 try_flag;
 	s32 PreRSSI;
@@ -173,12 +173,12 @@ typedef struct _SW_Antenna_Switch_ {
 	RT_TIMER SwAntennaSwitchTimer_8723B;
 	u32 PktCnt_SWAntDivByCtrlFrame;
 	bool bSWAntDivByCtrlFrame;
-} SWAT_T, *pSWAT_T;
+};
 
 /* Remove Edca by YuChen */
 
 
-typedef struct _ODM_RATE_ADAPTIVE {
+struct ODM_RATE_ADAPTIVE {
 	u8 Type;				/*  DM_Type_ByFW/DM_Type_ByDriver */
 	u8 LdpcThres;			/*  if RSSI > LdpcThres => switch from LPDC to BCC */
 	bool bUseLdpc;
@@ -187,7 +187,7 @@ typedef struct _ODM_RATE_ADAPTIVE {
 	u8 LowRSSIThresh;		/*  if RSSI <= LowRSSIThresh	=> RATRState is DM_RATR_STA_LOW */
 	u8 RATRState;			/*  Current RSSI level, DM_RATR_STA_HIGH/DM_RATR_STA_MIDDLE/DM_RATR_STA_LOW */
 
-} ODM_RATE_ADAPTIVE, *PODM_RATE_ADAPTIVE;
+};
 
 #define IQK_MAC_REG_NUM		4
 #define IQK_ADDA_REG_NUM		16
@@ -277,7 +277,7 @@ struct odm_mac_status_info {
 	u8 test;
 };
 
-typedef enum tag_Dynamic_ODM_Support_Ability_Type {
+enum ODM_Ability_E { /* tag_Dynamic_ODM_Support_Ability_Type */
 	/*  BB Team */
 	ODM_DIG				= 0x00000001,
 	ODM_HIGH_POWER		= 0x00000002,
@@ -291,13 +291,13 @@ typedef enum tag_Dynamic_ODM_Support_Ability_Type {
 	ODM_2TPATHDIV		= 0x00000200,
 	ODM_1TPATHDIV		= 0x00000400,
 	ODM_PSD2AFH			= 0x00000800
-} ODM_Ability_E;
+};
 
 /*  */
 /*  2011/20/20 MH For MP driver RT_WLAN_STA =  STA_INFO_T */
 /*  Please declare below ODM relative info in your STA info structure. */
 /*  */
-typedef struct _ODM_STA_INFO {
+struct ODM_STA_INFO_T {
 	/*  Driver Write */
 	bool bUsed;				/*  record the sta status link or not? */
 	/* u8 WirelessMode;		 */
@@ -320,12 +320,12 @@ typedef struct _ODM_STA_INFO {
 	/*  */
 	/*  ODM Write Wilson will handle this part(said by Luke.Lee) */
 	/* TX_RPT_T		pTxRpt;			Define in IC folder. Move lower layer. */
-} ODM_STA_INFO_T, *PODM_STA_INFO_T;
+};
 
 /*  */
 /*  2011/10/20 MH Define Common info enum for all team. */
 /*  */
-typedef enum _ODM_Common_Info_Definition {
+enum ODM_CMNINFO_E {
 	/*  Fixed value: */
 
 	/* HOOK BEFORE REG INIT----------- */
@@ -412,10 +412,10 @@ typedef enum _ODM_Common_Info_Definition {
 	ODM_CMNINFO_MAC_STATUS,
 
 	ODM_CMNINFO_MAX,
-} ODM_CMNINFO_E;
+};
 
 /*  2011/10/20 MH Define ODM support ability.  ODM_CMNINFO_ABILITY */
-typedef enum _ODM_Support_Ability_Definition {
+enum ODM_ABILITY_E { /* _ODM_Support_Ability_Definition */
 	/*  */
 	/*  BB ODM section BIT 0-15 */
 	/*  */
@@ -443,21 +443,21 @@ typedef enum _ODM_Support_Ability_Definition {
 	ODM_RF_TX_PWR_TRACK		= BIT24,
 	ODM_RF_RX_GAIN_TRACK	= BIT25,
 	ODM_RF_CALIBRATION		= BIT26,
-} ODM_ABILITY_E;
+};
 
 /* 	ODM_CMNINFO_INTERFACE */
-typedef enum tag_ODM_Support_Interface_Definition {
+enum ODM_INTERFACE_E { /* tag_ODM_Support_Interface_Definition */
 	ODM_ITRF_SDIO	=	0x4,
 	ODM_ITRF_ALL	=	0x7,
-} ODM_INTERFACE_E;
+};
 
 /*  ODM_CMNINFO_IC_TYPE */
-typedef enum tag_ODM_Support_IC_Type_Definition {
+enum ODM_IC_TYPE_E { /* tag_ODM_Support_IC_Type_Definition */
 	ODM_RTL8723B	=	BIT8,
-} ODM_IC_TYPE_E;
+};
 
 /* ODM_CMNINFO_CUT_VER */
-typedef enum tag_ODM_Cut_Version_Definition {
+enum ODM_CUT_VERSION_E { /* tag_ODM_Cut_Version_Definition */
 	ODM_CUT_A		=	0,
 	ODM_CUT_B		=	1,
 	ODM_CUT_C		=	2,
@@ -469,19 +469,19 @@ typedef enum tag_ODM_Cut_Version_Definition {
 	ODM_CUT_J		=	9,
 	ODM_CUT_K		=	10,
 	ODM_CUT_TEST	=	15,
-} ODM_CUT_VERSION_E;
+};
 
 /*  ODM_CMNINFO_FAB_VER */
-typedef enum tag_ODM_Fab_Version_Definition {
+enum ODM_FAB_E { /* tag_ODM_Fab_Version_Definition */
 	ODM_TSMC	=	0,
 	ODM_UMC		=	1,
-} ODM_FAB_E;
+};
 
 /*  ODM_CMNINFO_RF_TYPE */
 /*  */
 /*  For example 1T2R (A+AB = BIT0|BIT4|BIT5) */
 /*  */
-typedef enum tag_ODM_RF_Path_Bit_Definition {
+enum ODM_RF_PATH_E { /* tag_ODM_RF_Path_Bit_Definition */
 	ODM_RF_TX_A	=	BIT0,
 	ODM_RF_TX_B	=	BIT1,
 	ODM_RF_TX_C	=	BIT2,
@@ -490,9 +490,9 @@ typedef enum tag_ODM_RF_Path_Bit_Definition {
 	ODM_RF_RX_B	=	BIT5,
 	ODM_RF_RX_C	=	BIT6,
 	ODM_RF_RX_D	=	BIT7,
-} ODM_RF_PATH_E;
+};
 
-typedef enum tag_ODM_RF_Type_Definition {
+enum ODM_RF_TYPE_E { /* tag_ODM_RF_Type_Definition */
 	ODM_1T1R	=	0,
 	ODM_1T2R	=	1,
 	ODM_2T2R	=	2,
@@ -501,7 +501,7 @@ typedef enum tag_ODM_RF_Type_Definition {
 	ODM_3T3R	=	5,
 	ODM_3T4R	=	6,
 	ODM_4T4R	=	7,
-} ODM_RF_TYPE_E;
+};
 
 /*  */
 /*  ODM Dynamic common info value definition */
@@ -513,21 +513,21 @@ typedef enum tag_ODM_RF_Type_Definition {
 /* 	DUALMAC_SINGLEPHY, */
 /* MACPHY_MODE_8192D,*PMACPHY_MODE_8192D; */
 /*  Above is the original define in MP driver. Please use the same define. THX. */
-typedef enum tag_ODM_MAC_PHY_Mode_Definition {
+enum ODM_MAC_PHY_MODE_E { /* tag_ODM_MAC_PHY_Mode_Definition */
 	ODM_SMSP	= 0,
 	ODM_DMSP	= 1,
 	ODM_DMDP	= 2,
-} ODM_MAC_PHY_MODE_E;
+};
 
-typedef enum tag_BT_Coexist_Definition {
+enum ODM_BT_COEXIST_E { /* tag_BT_Coexist_Definition */
 	ODM_BT_BUSY		= 1,
 	ODM_BT_ON		= 2,
 	ODM_BT_OFF		= 3,
 	ODM_BT_NONE		= 4,
-} ODM_BT_COEXIST_E;
+};
 
 /*  ODM_CMNINFO_OP_MODE */
-typedef enum tag_Operation_Mode_Definition {
+enum ODM_OPERATION_MODE_E { /* tag_Operation_Mode_Definition */
 	ODM_NO_LINK      = BIT0,
 	ODM_LINK         = BIT1,
 	ODM_SCAN         = BIT2,
@@ -537,10 +537,10 @@ typedef enum tag_Operation_Mode_Definition {
 	ODM_AD_HOC       = BIT6,
 	ODM_WIFI_DIRECT  = BIT7,
 	ODM_WIFI_DISPLAY = BIT8,
-} ODM_OPERATION_MODE_E;
+};
 
 /*  ODM_CMNINFO_WM_MODE */
-typedef enum tag_Wireless_Mode_Definition {
+enum ODM_WIRELESS_MODE_E { /* tag_Wireless_Mode_Definition */
 	ODM_WM_UNKNOWN    = 0x0,
 	ODM_WM_B          = BIT0,
 	ODM_WM_G          = BIT1,
@@ -549,25 +549,25 @@ typedef enum tag_Wireless_Mode_Definition {
 	ODM_WM_N5G        = BIT4,
 	ODM_WM_AUTO       = BIT5,
 	ODM_WM_AC         = BIT6,
-} ODM_WIRELESS_MODE_E;
+};
 
 /*  ODM_CMNINFO_BAND */
-typedef enum tag_Band_Type_Definition {
+enum ODM_BAND_TYPE_E { /* tag_Band_Type_Definition */
 	ODM_BAND_2_4G = 0,
 	ODM_BAND_5G,
 	ODM_BAND_ON_BOTH,
 	ODM_BANDMAX
-} ODM_BAND_TYPE_E;
+};
 
 /*  ODM_CMNINFO_SEC_CHNL_OFFSET */
-typedef enum tag_Secondary_Channel_Offset_Definition {
+enum ODM_SEC_CHNL_OFFSET_E { /* tag_Secondary_Channel_Offset_Definition */
 	ODM_DONT_CARE	= 0,
 	ODM_BELOW		= 1,
 	ODM_ABOVE		= 2
-} ODM_SEC_CHNL_OFFSET_E;
+};
 
 /*  ODM_CMNINFO_SEC_MODE */
-typedef enum tag_Security_Definition {
+enum ODM_SECURITY_E { /* tag_Security_Definition */
 	ODM_SEC_OPEN		= 0,
 	ODM_SEC_WEP40		= 1,
 	ODM_SEC_TKIP		= 2,
@@ -576,21 +576,21 @@ typedef enum tag_Security_Definition {
 	ODM_SEC_WEP104		= 5,
 	ODM_WEP_WPA_MIXED	= 6, /*  WEP + WPA */
 	ODM_SEC_SMS4		= 7,
-} ODM_SECURITY_E;
+};
 
 /*  ODM_CMNINFO_BW */
-typedef enum tag_Bandwidth_Definition {
+enum ODM_BW_E { /* tag_Bandwidth_Definition */
 	ODM_BW20M		= 0,
 	ODM_BW40M		= 1,
 	ODM_BW80M		= 2,
 	ODM_BW160M		= 3,
 	ODM_BW10M		= 4,
-} ODM_BW_E;
+};
 
 /*  ODM_CMNINFO_BOARD_TYPE */
 /*  For non-AC-series IC , ODM_BOARD_5G_EXT_PA and ODM_BOARD_5G_EXT_LNA are ignored */
 /*  For AC-series IC, external PA & LNA can be indivisuallly added on 2.4G and/or 5G */
-typedef enum tag_Board_Definition {
+enum ODM_BOARD_TYPE_E { /* tag_Board_Definition */
 	ODM_BOARD_DEFAULT    = 0,      /*  The DEFAULT case. */
 	ODM_BOARD_MINICARD   = BIT(0), /*  0 = non-mini card, 1 = mini card. */
 	ODM_BOARD_SLIM       = BIT(1), /*  0 = non-slim card, 1 = slim card */
@@ -600,47 +600,47 @@ typedef enum tag_Board_Definition {
 	ODM_BOARD_EXT_TRSW   = BIT(5), /*  0 = no ext-TRSW, 1 = existing ext-TRSW */
 	ODM_BOARD_EXT_PA_5G  = BIT(6), /*  0 = no 5G ext-PA, 1 = existing 5G ext-PA */
 	ODM_BOARD_EXT_LNA_5G = BIT(7), /*  0 = no 5G ext-LNA, 1 = existing 5G ext-LNA */
-} ODM_BOARD_TYPE_E;
+};
 
-typedef enum tag_ODM_Package_Definition {
+enum ODM_Package_TYPE_E { /* tag_ODM_Package_Definition */
 	ODM_PACKAGE_DEFAULT      = 0,
 	ODM_PACKAGE_QFN68        = BIT(0),
 	ODM_PACKAGE_TFBGA90      = BIT(1),
 	ODM_PACKAGE_TFBGA79      = BIT(2),
-} ODM_Package_TYPE_E;
+};
 
-typedef enum tag_ODM_TYPE_GPA_Definition {
+enum ODM_TYPE_GPA_E { /* tag_ODM_TYPE_GPA_Definition */
 	TYPE_GPA0 = 0,
 	TYPE_GPA1 = BIT(1)|BIT(0)
-} ODM_TYPE_GPA_E;
+};
 
-typedef enum tag_ODM_TYPE_APA_Definition {
+enum ODM_TYPE_APA_E { /* tag_ODM_TYPE_APA_Definition */
 	TYPE_APA0 = 0,
 	TYPE_APA1 = BIT(1)|BIT(0)
-} ODM_TYPE_APA_E;
+};
 
-typedef enum tag_ODM_TYPE_GLNA_Definition {
+enum ODM_TYPE_GLNA_E { /* tag_ODM_TYPE_GLNA_Definition */
 	TYPE_GLNA0 = 0,
 	TYPE_GLNA1 = BIT(2)|BIT(0),
 	TYPE_GLNA2 = BIT(3)|BIT(1),
 	TYPE_GLNA3 = BIT(3)|BIT(2)|BIT(1)|BIT(0)
-} ODM_TYPE_GLNA_E;
+};
 
-typedef enum tag_ODM_TYPE_ALNA_Definition {
+enum ODM_TYPE_ALNA_E { /* tag_ODM_TYPE_ALNA_Definition */
 	TYPE_ALNA0 = 0,
 	TYPE_ALNA1 = BIT(2)|BIT(0),
 	TYPE_ALNA2 = BIT(3)|BIT(1),
 	TYPE_ALNA3 = BIT(3)|BIT(2)|BIT(1)|BIT(0)
-} ODM_TYPE_ALNA_E;
+};
 
 /*  ODM_CMNINFO_ONE_PATH_CCA */
-typedef enum tag_CCA_Path {
+enum ODM_CCA_PATH_E { /* tag_CCA_Path */
 	ODM_CCA_2R			= 0,
 	ODM_CCA_1R_A		= 1,
 	ODM_CCA_1R_B		= 2,
-} ODM_CCA_PATH_E;
+};
 
-typedef struct _ODM_RA_Info_ {
+struct ODM_RA_INFO_T { /* _ODM_RA_Info_ */
 	u8 RateID;
 	u32 RateMask;
 	u32 RAUseRate;
@@ -670,17 +670,17 @@ typedef struct _ODM_RA_Info_ {
 	u8 PTModeSS;  /*  decide whitch rate should do PT */
 	u8 RAstage;  /*  StageRA, decide how many times RA will be done between PT */
 	u8 PTSmoothFactor;
-} ODM_RA_INFO_T, *PODM_RA_INFO_T;
+};
 
-typedef struct _IQK_MATRIX_REGS_SETTING {
+struct IQK_MATRIX_REGS_SETTING { /* _IQK_MATRIX_REGS_SETTING */
 	bool bIQKDone;
 	s32 Value[3][IQK_Matrix_REG_NUM];
 	bool bBWIqkResultSaved[3];
-} IQK_MATRIX_REGS_SETTING, *PIQK_MATRIX_REGS_SETTING;
+};
 
 /* Remove PATHDIV_PARA struct to odm_PathDiv.h */
 
-typedef struct ODM_RF_Calibration_Structure {
+struct ODM_RF_CAL_T { /* ODM_RF_Calibration_Structure */
 	/* for tx power tracking */
 
 	u32 RegA24; /*  for TempCCK */
@@ -724,7 +724,7 @@ typedef struct ODM_RF_Calibration_Structure {
 
 	u8 ThermalValue_HP[HP_THERMAL_NUM];
 	u8 ThermalValue_HP_index;
-	IQK_MATRIX_REGS_SETTING IQKMatrixRegSetting[IQK_Matrix_Settings_NUM];
+	struct IQK_MATRIX_REGS_SETTING IQKMatrixRegSetting[IQK_Matrix_Settings_NUM];
 	bool bNeedIQK;
 	bool bIQKInProgress;
 	u8 Delta_IQK;
@@ -780,12 +780,12 @@ typedef struct ODM_RF_Calibration_Structure {
 
 	u32 TxLOK[2];
 
-} ODM_RF_CAL_T, *PODM_RF_CAL_T;
+};
 /*  */
 /*  ODM Dynamic common info value definition */
 /*  */
 
-typedef struct _FAST_ANTENNA_TRAINNING_ {
+struct FAT_T { /* _FAST_ANTENNA_TRAINNING_ */
 	u8 Bssid[6];
 	u8 antsel_rx_keep_0;
 	u8 antsel_rx_keep_1;
@@ -823,14 +823,14 @@ typedef struct _FAST_ANTENNA_TRAINNING_ {
 	u32 MainAnt_CtrlFrame_Cnt;
 	u32 AuxAnt_CtrlFrame_Cnt;
 
-} FAT_T, *pFAT_T;
+};
 
-typedef enum _FAT_STATE {
+enum FAT_STATE_E {
 	FAT_NORMAL_STATE			= 0,
 	FAT_TRAINING_STATE		= 1,
-} FAT_STATE_E, *PFAT_STATE_E;
+};
 
-typedef enum _ANT_DIV_TYPE {
+enum ANT_DIV_TYPE_E {
 	NO_ANTDIV			= 0xFF,
 	CG_TRX_HW_ANTDIV		= 0x01,
 	CGCS_RX_HW_ANTDIV	= 0x02,
@@ -838,36 +838,36 @@ typedef enum _ANT_DIV_TYPE {
 	CG_TRX_SMART_ANTDIV	= 0x04,
 	CGCS_RX_SW_ANTDIV	= 0x05,
 	S0S1_SW_ANTDIV          = 0x06 /* 8723B intrnal switch S0 S1 */
-} ANT_DIV_TYPE_E, *PANT_DIV_TYPE_E;
+};
 
-typedef struct _ODM_PATH_DIVERSITY_ {
+struct PATHDIV_T { /* _ODM_PATH_DIVERSITY_ */
 	u8 RespTxPath;
 	u8 PathSel[ODM_ASSOCIATE_ENTRY_NUM];
 	u32 PathA_Sum[ODM_ASSOCIATE_ENTRY_NUM];
 	u32 PathB_Sum[ODM_ASSOCIATE_ENTRY_NUM];
 	u32 PathA_Cnt[ODM_ASSOCIATE_ENTRY_NUM];
 	u32 PathB_Cnt[ODM_ASSOCIATE_ENTRY_NUM];
-} PATHDIV_T, *pPATHDIV_T;
+};
 
-typedef enum _BASEBAND_CONFIG_PHY_REG_PG_VALUE_TYPE {
+enum PHY_REG_PG_TYPE { /* _BASEBAND_CONFIG_PHY_REG_PG_VALUE_TYPE */
 	PHY_REG_PG_RELATIVE_VALUE = 0,
 	PHY_REG_PG_EXACT_VALUE = 1
-} PHY_REG_PG_TYPE;
+};
 
 /*  */
 /*  Antenna detection information from single tone mechanism, added by Roger, 2012.11.27. */
 /*  */
-typedef struct _ANT_DETECTED_INFO {
+struct ANT_DETECTED_INFO {
 	bool bAntDetected;
 	u32 dBForAntA;
 	u32 dBForAntB;
 	u32 dBForAntO;
-} ANT_DETECTED_INFO, *PANT_DETECTED_INFO;
+};
 
 /*  */
 /*  2011/09/22 MH Copy from SD4 defined structure. We use to support PHY DM integration. */
 /*  */
-typedef  struct DM_Out_Source_Dynamic_Mechanism_Structure {
+struct DM_ODM_T { /* DM_Out_Source_Dynamic_Mechanism_Structure */
 	/* RT_TIMER	FastAntTrainingTimer; */
 	/*  */
 	/* 	Add for different team use temporarily */
@@ -876,7 +876,7 @@ typedef  struct DM_Out_Source_Dynamic_Mechanism_Structure {
 	/*  WHen you use Adapter or priv pointer, you must make sure the pointer is ready. */
 	bool odm_ready;
 
-	PHY_REG_PG_TYPE PhyRegPgValueType;
+	enum PHY_REG_PG_TYPE PhyRegPgValueType;
 	u8 PhyRegPgVersion;
 
 	u64	DebugComponents;
@@ -1109,21 +1109,21 @@ typedef  struct DM_Out_Source_Dynamic_Mechanism_Structure {
 	/*  */
 	/* ODM Structure */
 	/*  */
-	FAT_T DM_FatTable;
+	struct FAT_T DM_FatTable;
 	DIG_T DM_DigTable;
 	PS_T DM_PSTable;
 	struct dynamic_primary_CCA DM_PriCCA;
-	RXHP_T DM_RXHP_Table;
-	RA_T DM_RA_Table;
+	struct RXHP_T DM_RXHP_Table;
+	struct RA_T DM_RA_Table;
 	false_ALARM_STATISTICS FalseAlmCnt;
 	false_ALARM_STATISTICS FlaseAlmCntBuddyAdapter;
-	SWAT_T DM_SWAT_Table;
+	struct SWAT_T DM_SWAT_Table;
 	bool RSSI_test;
 	CFO_TRACKING DM_CfoTrack;
 
 	EDCA_T DM_EDCA_Table;
 	u32 WMMEDCA_BE;
-	PATHDIV_T DM_PathDiv;
+	struct PATHDIV_T DM_PathDiv;
 	/*  Copy from SD4 structure */
 	/*  */
 	/*  ================================================== */
@@ -1158,11 +1158,11 @@ typedef  struct DM_Out_Source_Dynamic_Mechanism_Structure {
 	/* for rate adaptive, in fact,  88c/92c fw will handle this */
 	u8 bUseRAMask;
 
-	ODM_RATE_ADAPTIVE RateAdaptive;
+	struct ODM_RATE_ADAPTIVE RateAdaptive;
 
-	ANT_DETECTED_INFO AntDetectedInfo; /*  Antenna detected information for RSSI tool */
+	struct ANT_DETECTED_INFO AntDetectedInfo; /*  Antenna detected information for RSSI tool */
 
-	ODM_RF_CAL_T RFCalibrateInfo;
+	struct ODM_RF_CAL_T RFCalibrateInfo;
 
 	/*  */
 	/*  TX power tracking */
@@ -1204,11 +1204,11 @@ typedef  struct DM_Out_Source_Dynamic_Mechanism_Structure {
 	#if (BEAMFORMING_SUPPORT == 1)
 	RT_BEAMFORMING_INFO BeamformingInfo;
 	#endif
-} DM_ODM_T, *PDM_ODM_T; /*  DM_Dynamic_Mechanism_Structure */
+};
 
 #define ODM_RF_PATH_MAX 2
 
-typedef enum _ODM_RF_RADIO_PATH {
+enum ODM_RF_RADIO_PATH_E {
 	ODM_RF_PATH_A = 0,   /* Radio Path A */
 	ODM_RF_PATH_B = 1,   /* Radio Path B */
 	ODM_RF_PATH_C = 2,   /* Radio Path C */
@@ -1224,16 +1224,16 @@ typedef enum _ODM_RF_RADIO_PATH {
 	ODM_RF_PATH_BCD,
 	ODM_RF_PATH_ABCD,
 	/*   ODM_RF_PATH_MAX,    Max RF number 90 support */
-} ODM_RF_RADIO_PATH_E, *PODM_RF_RADIO_PATH_E;
+};
 
- typedef enum _ODM_RF_CONTENT {
+ enum ODM_RF_CONTENT {
 	odm_radioa_txt = 0x1000,
 	odm_radiob_txt = 0x1001,
 	odm_radioc_txt = 0x1002,
 	odm_radiod_txt = 0x1003
-} ODM_RF_CONTENT;
+};
 
-typedef enum _ODM_BB_Config_Type {
+enum ODM_BB_Config_Type {
 	CONFIG_BB_PHY_REG,
 	CONFIG_BB_AGC_TAB,
 	CONFIG_BB_AGC_TAB_2G,
@@ -1241,14 +1241,14 @@ typedef enum _ODM_BB_Config_Type {
 	CONFIG_BB_PHY_REG_PG,
 	CONFIG_BB_PHY_REG_MP,
 	CONFIG_BB_AGC_TAB_DIFF,
-} ODM_BB_Config_Type, *PODM_BB_Config_Type;
+};
 
-typedef enum _ODM_RF_Config_Type {
+enum ODM_RF_Config_Type {
 	CONFIG_RF_RADIO,
 	CONFIG_RF_TXPWR_LMT,
-} ODM_RF_Config_Type, *PODM_RF_Config_Type;
+};
 
-typedef enum _ODM_FW_Config_Type {
+enum ODM_FW_Config_Type {
 	CONFIG_FW_NIC,
 	CONFIG_FW_NIC_2,
 	CONFIG_FW_AP,
@@ -1256,10 +1256,10 @@ typedef enum _ODM_FW_Config_Type {
 	CONFIG_FW_WoWLAN_2,
 	CONFIG_FW_AP_WoWLAN,
 	CONFIG_FW_BT,
-} ODM_FW_Config_Type;
+};
 
 /*  Status code */
-typedef enum _RT_STATUS {
+enum RT_STATUS {
 	RT_STATUS_SUCCESS,
 	RT_STATUS_FAILURE,
 	RT_STATUS_PENDING,
@@ -1268,7 +1268,7 @@ typedef enum _RT_STATUS {
 	RT_STATUS_INVALID_PARAMETER,
 	RT_STATUS_NOT_SUPPORT,
 	RT_STATUS_OS_API_FAILED,
-} RT_STATUS, *PRT_STATUS;
+};
 
 #ifdef REMOVE_PACK
 #pragma pack()
@@ -1316,26 +1316,26 @@ typedef enum _RT_STATUS {
 /* 3 BB Power Save */
 /* 3 =========================================================== */
 
-typedef enum tag_1R_CCA_Type_Definition {
+enum DM_1R_CCA_E { /* tag_1R_CCA_Type_Definition */
 	CCA_1R = 0,
 	CCA_2R = 1,
 	CCA_MAX = 2,
-} DM_1R_CCA_E;
+};
 
-typedef enum tag_RF_Type_Definition {
+enum DM_RF_E { /* tag_RF_Type_Definition */
 	RF_Save = 0,
 	RF_Normal = 1,
 	RF_MAX = 2,
-} DM_RF_E;
+};
 
 /* 3 =========================================================== */
 /* 3 Antenna Diversity */
 /* 3 =========================================================== */
-typedef enum tag_SW_Antenna_Switch_Definition {
+enum DM_SWAS_E { /* tag_SW_Antenna_Switch_Definition */
 	Antenna_A = 1,
 	Antenna_B = 2,
 	Antenna_MAX = 3,
-} DM_SWAS_E;
+};
 
 /*  Maximal number of antenna detection mechanism needs to perform, added by Roger, 2011.12.28. */
 #define	MAX_ANTENNA_DETECTION_CNT	10
@@ -1368,10 +1368,10 @@ extern  u32 TxScalingTable_Jaguar[TXSCALE_TABLE_SIZE];
 /* Remove BB power saving by Yuchen */
 
 #define dm_CheckTXPowerTracking ODM_TXPowerTrackingCheck
-void ODM_TXPowerTrackingCheck(PDM_ODM_T pDM_Odm);
+void ODM_TXPowerTrackingCheck(struct DM_ODM_T * pDM_Odm);
 
 bool ODM_RAStateCheck(
-	PDM_ODM_T pDM_Odm,
+	struct DM_ODM_T * pDM_Odm,
 	s32	RSSI,
 	bool bForceUpdate,
 	u8 *pRATRState
@@ -1379,13 +1379,13 @@ bool ODM_RAStateCheck(
 
 #define dm_SWAW_RSSI_Check	ODM_SwAntDivChkPerPktRssi
 void ODM_SwAntDivChkPerPktRssi(
-	PDM_ODM_T pDM_Odm,
+	struct DM_ODM_T * pDM_Odm,
 	u8 StationID,
 	struct odm_phy_info *pPhyInfo
 );
 
 u32 ODM_Get_Rate_Bitmap(
-	PDM_ODM_T pDM_Odm,
+	struct DM_ODM_T * pDM_Odm,
 	u32 macid,
 	u32 ra_mask,
 	u8 rssi_level
@@ -1395,38 +1395,38 @@ u32 ODM_Get_Rate_Bitmap(
 BEAMFORMING_CAP Beamforming_GetEntryBeamCapByMacId(PMGNT_INFO pMgntInfo, u8 MacId);
 #endif
 
-void odm_TXPowerTrackingInit(PDM_ODM_T pDM_Odm);
+void odm_TXPowerTrackingInit(struct DM_ODM_T * pDM_Odm);
 
-void ODM_DMInit(PDM_ODM_T pDM_Odm);
+void ODM_DMInit(struct DM_ODM_T * pDM_Odm);
 
-void ODM_DMWatchdog(PDM_ODM_T pDM_Odm); /*  For common use in the future */
+void ODM_DMWatchdog(struct DM_ODM_T * pDM_Odm); /*  For common use in the future */
 
-void ODM_CmnInfoInit(PDM_ODM_T pDM_Odm, ODM_CMNINFO_E CmnInfo, u32 Value);
+void ODM_CmnInfoInit(struct DM_ODM_T * pDM_Odm, enum ODM_CMNINFO_E CmnInfo, u32 Value);
 
-void ODM_CmnInfoHook(PDM_ODM_T pDM_Odm, ODM_CMNINFO_E CmnInfo, void *pValue);
+void ODM_CmnInfoHook(struct DM_ODM_T * pDM_Odm, enum ODM_CMNINFO_E CmnInfo, void *pValue);
 
 void ODM_CmnInfoPtrArrayHook(
-	PDM_ODM_T pDM_Odm,
-	ODM_CMNINFO_E CmnInfo,
+	struct DM_ODM_T * pDM_Odm,
+	enum ODM_CMNINFO_E CmnInfo,
 	u16 Index,
 	void *pValue
 );
 
-void ODM_CmnInfoUpdate(PDM_ODM_T pDM_Odm, u32 CmnInfo, u64 Value);
+void ODM_CmnInfoUpdate(struct DM_ODM_T * pDM_Odm, u32 CmnInfo, u64 Value);
 
-void ODM_InitAllTimers(PDM_ODM_T pDM_Odm);
+void ODM_InitAllTimers(struct DM_ODM_T * pDM_Odm);
 
-void ODM_CancelAllTimers(PDM_ODM_T pDM_Odm);
+void ODM_CancelAllTimers(struct DM_ODM_T * pDM_Odm);
 
-void ODM_ReleaseAllTimers(PDM_ODM_T pDM_Odm);
+void ODM_ReleaseAllTimers(struct DM_ODM_T * pDM_Odm);
 
 void ODM_AntselStatistics_88C(
-	PDM_ODM_T pDM_Odm,
+	struct DM_ODM_T * pDM_Odm,
 	u8 MacId,
 	u32 PWDBAll,
 	bool isCCKrate
 );
 
-void ODM_DynamicARFBSelect(PDM_ODM_T pDM_Odm, u8 rate, bool Collision_State);
+void ODM_DynamicARFBSelect(struct DM_ODM_T * pDM_Odm, u8 rate, bool Collision_State);
 
 #endif
diff --git a/drivers/staging/rtl8723bs/hal/odm_CfoTracking.c b/drivers/staging/rtl8723bs/hal/odm_CfoTracking.c
index 3ea1972545e5..f1dd2df03730 100644
--- a/drivers/staging/rtl8723bs/hal/odm_CfoTracking.c
+++ b/drivers/staging/rtl8723bs/hal/odm_CfoTracking.c
@@ -9,7 +9,7 @@
 
 static void odm_SetCrystalCap(void *pDM_VOID, u8 CrystalCap)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	PCFO_TRACKING pCfoTrack = &pDM_Odm->DM_CfoTrack;
 
 	if (pCfoTrack->CrystalCap == CrystalCap)
@@ -39,7 +39,7 @@ static void odm_SetCrystalCap(void *pDM_VOID, u8 CrystalCap)
 
 static u8 odm_GetDefaultCrytaltalCap(void *pDM_VOID)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	struct adapter *Adapter = pDM_Odm->Adapter;
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
@@ -49,7 +49,7 @@ static u8 odm_GetDefaultCrytaltalCap(void *pDM_VOID)
 
 static void odm_SetATCStatus(void *pDM_VOID, bool ATCStatus)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	PCFO_TRACKING pCfoTrack = &pDM_Odm->DM_CfoTrack;
 
 	if (pCfoTrack->bATCStatus == ATCStatus)
@@ -67,7 +67,7 @@ static void odm_SetATCStatus(void *pDM_VOID, bool ATCStatus)
 static bool odm_GetATCStatus(void *pDM_VOID)
 {
 	bool ATCStatus;
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	ATCStatus = (bool)PHY_QueryBBReg(
 		pDM_Odm->Adapter,
@@ -79,7 +79,7 @@ static bool odm_GetATCStatus(void *pDM_VOID)
 
 void ODM_CfoTrackingReset(void *pDM_VOID)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	PCFO_TRACKING pCfoTrack = &pDM_Odm->DM_CfoTrack;
 
 	pCfoTrack->DefXCap = odm_GetDefaultCrytaltalCap(pDM_Odm);
@@ -91,7 +91,7 @@ void ODM_CfoTrackingReset(void *pDM_VOID)
 
 void ODM_CfoTrackingInit(void *pDM_VOID)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	PCFO_TRACKING pCfoTrack = &pDM_Odm->DM_CfoTrack;
 
 	pCfoTrack->DefXCap =
@@ -118,7 +118,7 @@ void ODM_CfoTrackingInit(void *pDM_VOID)
 
 void ODM_CfoTracking(void *pDM_VOID)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	PCFO_TRACKING pCfoTrack = &pDM_Odm->DM_CfoTrack;
 	int CFO_kHz_A, CFO_kHz_B, CFO_ave = 0;
 	int CFO_ave_diff;
@@ -297,7 +297,7 @@ void ODM_CfoTracking(void *pDM_VOID)
 
 void ODM_ParsingCFO(void *pDM_VOID, void *pPktinfo_VOID, s8 *pcfotail)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	struct odm_packet_info *pPktinfo = pPktinfo_VOID;
 	PCFO_TRACKING pCfoTrack = &pDM_Odm->DM_CfoTrack;
 	u8 i;
diff --git a/drivers/staging/rtl8723bs/hal/odm_DIG.c b/drivers/staging/rtl8723bs/hal/odm_DIG.c
index 40fe43c62c45..6b8b6da6dbcc 100644
--- a/drivers/staging/rtl8723bs/hal/odm_DIG.c
+++ b/drivers/staging/rtl8723bs/hal/odm_DIG.c
@@ -11,7 +11,7 @@
 
 void odm_NHMCounterStatisticsInit(void *pDM_VOID)
 {
-	PDM_ODM_T		pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T *		pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	/* PHY parameters initialize for n series */
 	rtw_write16(pDM_Odm->Adapter, ODM_REG_NHM_TIMER_11N+2, 0x2710);	/* 0x894[31:16]= 0x2710	Time duration for NHM unit: 4us, 0x2710 =40ms */
@@ -27,7 +27,7 @@ void odm_NHMCounterStatisticsInit(void *pDM_VOID)
 
 void odm_NHMCounterStatistics(void *pDM_VOID)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	/*  Get NHM report */
 	odm_GetNHMCounterStatistics(pDM_Odm);
@@ -38,7 +38,7 @@ void odm_NHMCounterStatistics(void *pDM_VOID)
 
 void odm_GetNHMCounterStatistics(void *pDM_VOID)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	u32 value32 = 0;
 
 	value32 = PHY_QueryBBReg(pDM_Odm->Adapter, ODM_REG_NHM_CNT_11N, bMaskDWord);
@@ -48,7 +48,7 @@ void odm_GetNHMCounterStatistics(void *pDM_VOID)
 
 void odm_NHMCounterStatisticsReset(void *pDM_VOID)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	PHY_SetBBReg(pDM_Odm->Adapter, ODM_REG_NHM_TH9_TH10_11N, BIT1, 0);
 	PHY_SetBBReg(pDM_Odm->Adapter, ODM_REG_NHM_TH9_TH10_11N, BIT1, 1);
@@ -56,7 +56,7 @@ void odm_NHMCounterStatisticsReset(void *pDM_VOID)
 
 void odm_NHMBBInit(void *pDM_VOID)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	pDM_Odm->adaptivity_flag = 0;
 	pDM_Odm->tolerance_cnt = 3;
@@ -69,7 +69,7 @@ void odm_NHMBBInit(void *pDM_VOID)
 /*  */
 void odm_NHMBB(void *pDM_VOID)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	/* u8 test_status; */
 	/* Pfalse_ALARM_STATISTICS pFalseAlmCnt = &(pDM_Odm->FalseAlmCnt); */
 
@@ -133,7 +133,7 @@ void odm_NHMBB(void *pDM_VOID)
 
 void odm_SearchPwdBLowerBound(void *pDM_VOID, u8 IGI_target)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	u32 value32 = 0;
 	u8 cnt, IGI;
 	bool bAdjust = true;
@@ -205,7 +205,7 @@ void odm_SearchPwdBLowerBound(void *pDM_VOID, u8 IGI_target)
 
 void odm_AdaptivityInit(void *pDM_VOID)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	if (pDM_Odm->Carrier_Sense_enable == false)
 		pDM_Odm->TH_L2H_ini = 0xf7; /*  -7 */
@@ -233,7 +233,7 @@ void odm_AdaptivityInit(void *pDM_VOID)
 
 void odm_Adaptivity(void *pDM_VOID, u8 IGI)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	s8 TH_L2H_dmc, TH_H2L_dmc;
 	s8 Diff, IGI_target;
 	bool EDCCA_State = false;
@@ -322,7 +322,7 @@ void odm_Adaptivity(void *pDM_VOID, u8 IGI)
 
 void ODM_Write_DIG(void *pDM_VOID, u8 CurrentIGI)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
 
 	if (pDM_DigTable->bStopDIG) {
@@ -362,7 +362,7 @@ void odm_PauseDIG(
 	u8 IGIValue
 )
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
 	static bool bPaused;
 
@@ -435,7 +435,7 @@ void odm_PauseDIG(
 
 bool odm_DigAbort(void *pDM_VOID)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	/* SupportAbility */
 	if (!(pDM_Odm->SupportAbility & ODM_BB_FA_CNT)) {
@@ -466,7 +466,7 @@ bool odm_DigAbort(void *pDM_VOID)
 
 void odm_DIGInit(void *pDM_VOID)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
 
 	pDM_DigTable->bStopDIG = false;
@@ -504,7 +504,7 @@ void odm_DIGInit(void *pDM_VOID)
 
 void odm_DIG(void *pDM_VOID)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	/*  Common parameters */
 	pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
@@ -823,7 +823,7 @@ void odm_DIG(void *pDM_VOID)
 
 void odm_DIGbyRSSI_LPS(void *pDM_VOID)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	Pfalse_ALARM_STATISTICS pFalseAlmCnt = &pDM_Odm->FalseAlmCnt;
 
 	u8 RSSI_Lower = DM_DIG_MIN_NIC;   /* 0x1E or 0x1C */
@@ -892,7 +892,7 @@ void odm_DIGbyRSSI_LPS(void *pDM_VOID)
 
 void odm_FalseAlarmCounterStatistics(void *pDM_VOID)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	Pfalse_ALARM_STATISTICS FalseAlmCnt = &(pDM_Odm->FalseAlmCnt);
 	u32 ret_value;
 
@@ -1062,7 +1062,7 @@ void odm_FAThresholdCheck(
 	u32 *dm_FA_thres
 )
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	if (pDM_Odm->bLinked && (bPerformance || bDFSBand)) {
 		/*  For NIC */
@@ -1078,7 +1078,7 @@ void odm_FAThresholdCheck(
 
 u8 odm_ForbiddenIGICheck(void *pDM_VOID, u8 DIG_Dynamic_MIN, u8 CurrentIGI)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
 	Pfalse_ALARM_STATISTICS pFalseAlmCnt = &(pDM_Odm->FalseAlmCnt);
 	u8 rx_gain_range_min = pDM_DigTable->rx_gain_range_min;
@@ -1134,7 +1134,7 @@ u8 odm_ForbiddenIGICheck(void *pDM_VOID, u8 DIG_Dynamic_MIN, u8 CurrentIGI)
 
 void odm_CCKPacketDetectionThresh(void *pDM_VOID)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	Pfalse_ALARM_STATISTICS FalseAlmCnt = &(pDM_Odm->FalseAlmCnt);
 	u8 CurCCK_CCAThres;
 
@@ -1195,7 +1195,7 @@ void odm_CCKPacketDetectionThresh(void *pDM_VOID)
 
 void ODM_Write_CCK_CCA_Thres(void *pDM_VOID, u8 CurCCK_CCAThres)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
 
 	/* modify by Guo.Mingzhi 2012-01-03 */
diff --git a/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.c b/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.c
index e18c9d65eee2..cc0bf4c1c777 100644
--- a/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.c
+++ b/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.c
@@ -9,7 +9,7 @@
 
 void odm_DynamicBBPowerSavingInit(void *pDM_VOID)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	pPS_T pDM_PSTable = &pDM_Odm->DM_PSTable;
 
 	pDM_PSTable->PreCCAState = CCA_MAX;
@@ -22,7 +22,7 @@ void odm_DynamicBBPowerSavingInit(void *pDM_VOID)
 
 void ODM_RF_Saving(void *pDM_VOID, u8 bForceInNormal)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	pPS_T pDM_PSTable = &pDM_Odm->DM_PSTable;
 	u8 Rssi_Up_bound = 30;
 	u8 Rssi_Low_bound = 25;
diff --git a/drivers/staging/rtl8723bs/hal/odm_DynamicTxPower.c b/drivers/staging/rtl8723bs/hal/odm_DynamicTxPower.c
index 17f90f4cc1ad..adb57e9af408 100644
--- a/drivers/staging/rtl8723bs/hal/odm_DynamicTxPower.c
+++ b/drivers/staging/rtl8723bs/hal/odm_DynamicTxPower.c
@@ -9,7 +9,7 @@
 
 void odm_DynamicTxPowerInit(void *pDM_VOID)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	struct adapter *Adapter = pDM_Odm->Adapter;
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
diff --git a/drivers/staging/rtl8723bs/hal/odm_EdcaTurboCheck.c b/drivers/staging/rtl8723bs/hal/odm_EdcaTurboCheck.c
index b7ebce7a6ff9..61c447b00ff7 100644
--- a/drivers/staging/rtl8723bs/hal/odm_EdcaTurboCheck.c
+++ b/drivers/staging/rtl8723bs/hal/odm_EdcaTurboCheck.c
@@ -31,7 +31,7 @@ static u32 edca_setting_DL[HT_IOT_PEER_MAX] = {
 
 void ODM_EdcaTurboInit(void *pDM_VOID)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	struct adapter *Adapter = pDM_Odm->Adapter;
 
 	pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA = false;
@@ -58,7 +58,7 @@ void odm_EdcaTurboCheck(void *pDM_VOID)
 	 *  operate at the same time. In stage2/3, we need to prove universal
 	 *  interface and merge all HW dynamic mechanism.
 	 */
-	PDM_ODM_T		pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T *		pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_EDCA_TURBO, ODM_DBG_LOUD,
 		     ("odm_EdcaTurboCheck ========================>\n"));
@@ -73,7 +73,7 @@ void odm_EdcaTurboCheck(void *pDM_VOID)
 
 void odm_EdcaTurboCheckCE(void *pDM_VOID)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	struct adapter *Adapter = pDM_Odm->Adapter;
 	struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(Adapter);
 	struct recv_priv *precvpriv = &(Adapter->recvpriv);
diff --git a/drivers/staging/rtl8723bs/hal/odm_HWConfig.c b/drivers/staging/rtl8723bs/hal/odm_HWConfig.c
index 9c190b1024d8..308f65ee7c99 100644
--- a/drivers/staging/rtl8723bs/hal/odm_HWConfig.c
+++ b/drivers/staging/rtl8723bs/hal/odm_HWConfig.c
@@ -23,7 +23,7 @@ static u8 odm_QueryRxPwrPercentage(s8 AntPower)
 
 }
 
-s32 odm_SignalScaleMapping(PDM_ODM_T pDM_Odm, s32 CurrSig)
+s32 odm_SignalScaleMapping(struct DM_ODM_T * pDM_Odm, s32 CurrSig)
 {
 	s32 RetSig = 0;
 
@@ -77,7 +77,7 @@ static u8 odm_EVMdbToPercentage(s8 Value)
 }
 
 static void odm_RxPhyStatus92CSeries_Parsing(
-	PDM_ODM_T pDM_Odm,
+	struct DM_ODM_T * pDM_Odm,
 	struct odm_phy_info *pPhyInfo,
 	u8 *pPhyStatus,
 	struct odm_packet_info *pPktinfo
@@ -247,7 +247,7 @@ static void odm_RxPhyStatus92CSeries_Parsing(
 }
 
 static void odm_Process_RSSIForDM(
-	PDM_ODM_T pDM_Odm, struct odm_phy_info *pPhyInfo, struct odm_packet_info *pPktinfo
+	struct DM_ODM_T * pDM_Odm, struct odm_phy_info *pPhyInfo, struct odm_packet_info *pPktinfo
 )
 {
 
@@ -401,7 +401,7 @@ static void odm_Process_RSSIForDM(
 /*  Endianness before calling this API */
 /*  */
 static void ODM_PhyStatusQuery_92CSeries(
-	PDM_ODM_T pDM_Odm,
+	struct DM_ODM_T * pDM_Odm,
 	struct odm_phy_info *pPhyInfo,
 	u8 *pPhyStatus,
 	struct odm_packet_info *pPktinfo
@@ -415,7 +415,7 @@ static void ODM_PhyStatusQuery_92CSeries(
 }
 
 void ODM_PhyStatusQuery(
-	PDM_ODM_T pDM_Odm,
+	struct DM_ODM_T * pDM_Odm,
 	struct odm_phy_info *pPhyInfo,
 	u8 *pPhyStatus,
 	struct odm_packet_info *pPktinfo
@@ -431,9 +431,9 @@ void ODM_PhyStatusQuery(
 /*  */
 
 HAL_STATUS ODM_ConfigRFWithHeaderFile(
-	PDM_ODM_T pDM_Odm,
-	ODM_RF_Config_Type ConfigType,
-	ODM_RF_RADIO_PATH_E eRFPath
+	struct DM_ODM_T * pDM_Odm,
+	enum ODM_RF_Config_Type ConfigType,
+	enum ODM_RF_RADIO_PATH_E eRFPath
 )
 {
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_LOUD,
@@ -450,7 +450,7 @@ HAL_STATUS ODM_ConfigRFWithHeaderFile(
 	return HAL_STATUS_SUCCESS;
 }
 
-HAL_STATUS ODM_ConfigRFWithTxPwrTrackHeaderFile(PDM_ODM_T pDM_Odm)
+HAL_STATUS ODM_ConfigRFWithTxPwrTrackHeaderFile(struct DM_ODM_T * pDM_Odm)
 {
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_LOUD,
 				 ("===>ODM_ConfigRFWithTxPwrTrackHeaderFile (%s)\n", (pDM_Odm->bIsMPChip) ? "MPChip" : "TestChip"));
@@ -465,7 +465,7 @@ HAL_STATUS ODM_ConfigRFWithTxPwrTrackHeaderFile(PDM_ODM_T pDM_Odm)
 }
 
 HAL_STATUS ODM_ConfigBBWithHeaderFile(
-	PDM_ODM_T pDM_Odm, ODM_BB_Config_Type ConfigType
+	struct DM_ODM_T * pDM_Odm, enum ODM_BB_Config_Type ConfigType
 )
 {
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_LOUD,
diff --git a/drivers/staging/rtl8723bs/hal/odm_HWConfig.h b/drivers/staging/rtl8723bs/hal/odm_HWConfig.h
index 945366bc37ce..2e2ffbf31f89 100644
--- a/drivers/staging/rtl8723bs/hal/odm_HWConfig.h
+++ b/drivers/staging/rtl8723bs/hal/odm_HWConfig.h
@@ -122,31 +122,31 @@ typedef struct _Phy_Status_Rpt_8812 {
 
 
 void ODM_PhyStatusQuery(
-	PDM_ODM_T pDM_Odm,
+	struct DM_ODM_T * pDM_Odm,
 	struct odm_phy_info *pPhyInfo,
 	u8 *pPhyStatus,
 	struct odm_packet_info *pPktinfo
 );
 
-HAL_STATUS ODM_ConfigRFWithTxPwrTrackHeaderFile(PDM_ODM_T pDM_Odm);
+HAL_STATUS ODM_ConfigRFWithTxPwrTrackHeaderFile(struct DM_ODM_T * pDM_Odm);
 
 HAL_STATUS ODM_ConfigRFWithHeaderFile(
-	PDM_ODM_T pDM_Odm,
-	ODM_RF_Config_Type ConfigType,
-	ODM_RF_RADIO_PATH_E eRFPath
+	struct DM_ODM_T * pDM_Odm,
+	enum ODM_RF_Config_Type ConfigType,
+	enum ODM_RF_RADIO_PATH_E eRFPath
 );
 
 HAL_STATUS ODM_ConfigBBWithHeaderFile(
-	PDM_ODM_T pDM_Odm, ODM_BB_Config_Type ConfigType
+	struct DM_ODM_T * pDM_Odm, enum ODM_BB_Config_Type ConfigType
 );
 
 HAL_STATUS ODM_ConfigFWWithHeaderFile(
-	PDM_ODM_T pDM_Odm,
-	ODM_FW_Config_Type ConfigType,
+	struct DM_ODM_T * pDM_Odm,
+	enum ODM_FW_Config_Type ConfigType,
 	u8 *pFirmware,
 	u32 *pSize
 );
 
-s32 odm_SignalScaleMapping(PDM_ODM_T pDM_Odm, s32 CurrSig);
+s32 odm_SignalScaleMapping(struct DM_ODM_T * pDM_Odm, s32 CurrSig);
 
 #endif
diff --git a/drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.c b/drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.c
index 6ca799816c08..7743540b7817 100644
--- a/drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.c
+++ b/drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.c
@@ -19,7 +19,7 @@
 #define ValidCnt				5
 
 static s16 odm_InbandNoise_Monitor_NSeries(
-	PDM_ODM_T pDM_Odm,
+	struct DM_ODM_T * pDM_Odm,
 	u8 bPauseDIG,
 	u8 IGIValue,
 	u32 max_time
diff --git a/drivers/staging/rtl8723bs/hal/odm_PathDiv.c b/drivers/staging/rtl8723bs/hal/odm_PathDiv.c
index 4d22360934f6..e04676533815 100644
--- a/drivers/staging/rtl8723bs/hal/odm_PathDiv.c
+++ b/drivers/staging/rtl8723bs/hal/odm_PathDiv.c
@@ -9,7 +9,7 @@
 
 void odm_PathDiversityInit(void *pDM_VOID)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	if (!(pDM_Odm->SupportAbility & ODM_BB_PATH_DIV))
 		ODM_RT_TRACE(
@@ -22,7 +22,7 @@ void odm_PathDiversityInit(void *pDM_VOID)
 
 void odm_PathDiversity(void *pDM_VOID)
 {
-	PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
+	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	if (!(pDM_Odm->SupportAbility & ODM_BB_PATH_DIV))
 		ODM_RT_TRACE(
diff --git a/drivers/staging/rtl8723bs/hal/odm_RegConfig8723B.c b/drivers/staging/rtl8723bs/hal/odm_RegConfig8723B.c
index 39f989bf3410..84b77a5c2a44 100644
--- a/drivers/staging/rtl8723bs/hal/odm_RegConfig8723B.c
+++ b/drivers/staging/rtl8723bs/hal/odm_RegConfig8723B.c
@@ -8,10 +8,10 @@
 #include "odm_precomp.h"
 
 void odm_ConfigRFReg_8723B(
-	PDM_ODM_T pDM_Odm,
+	struct DM_ODM_T * pDM_Odm,
 	u32 Addr,
 	u32 Data,
-	ODM_RF_RADIO_PATH_E RF_PATH,
+	enum ODM_RF_RADIO_PATH_E RF_PATH,
 	u32 RegAddr
 )
 {
@@ -106,7 +106,7 @@ void odm_ConfigRFReg_8723B(
 }
 
 
-void odm_ConfigRF_RadioA_8723B(PDM_ODM_T pDM_Odm, u32 Addr, u32 Data)
+void odm_ConfigRF_RadioA_8723B(struct DM_ODM_T * pDM_Odm, u32 Addr, u32 Data)
 {
 	u32  content = 0x1000; /*  RF_Content: radioa_txt */
 	u32 maskforPhySet = (u32)(content&0xE000);
@@ -131,7 +131,7 @@ void odm_ConfigRF_RadioA_8723B(PDM_ODM_T pDM_Odm, u32 Addr, u32 Data)
 	);
 }
 
-void odm_ConfigMAC_8723B(PDM_ODM_T pDM_Odm, u32 Addr, u8 Data)
+void odm_ConfigMAC_8723B(struct DM_ODM_T * pDM_Odm, u32 Addr, u8 Data)
 {
 	rtw_write8(pDM_Odm->Adapter, Addr, Data);
 	ODM_RT_TRACE(
@@ -147,7 +147,7 @@ void odm_ConfigMAC_8723B(PDM_ODM_T pDM_Odm, u32 Addr, u8 Data)
 }
 
 void odm_ConfigBB_AGC_8723B(
-	PDM_ODM_T pDM_Odm,
+	struct DM_ODM_T * pDM_Odm,
 	u32 Addr,
 	u32 Bitmask,
 	u32 Data
@@ -170,7 +170,7 @@ void odm_ConfigBB_AGC_8723B(
 }
 
 void odm_ConfigBB_PHY_REG_PG_8723B(
-	PDM_ODM_T pDM_Odm,
+	struct DM_ODM_T * pDM_Odm,
 	u32 Band,
 	u32 RfPath,
 	u32 TxNum,
@@ -198,7 +198,7 @@ void odm_ConfigBB_PHY_REG_PG_8723B(
 }
 
 void odm_ConfigBB_PHY_8723B(
-	PDM_ODM_T pDM_Odm,
+	struct DM_ODM_T * pDM_Odm,
 	u32 Addr,
 	u32 Bitmask,
 	u32 Data
@@ -226,7 +226,7 @@ void odm_ConfigBB_PHY_8723B(
 }
 
 void odm_ConfigBB_TXPWR_LMT_8723B(
-	PDM_ODM_T pDM_Odm,
+	struct DM_ODM_T * pDM_Odm,
 	u8 *Regulation,
 	u8 *Band,
 	u8 *Bandwidth,
diff --git a/drivers/staging/rtl8723bs/hal/odm_RegConfig8723B.h b/drivers/staging/rtl8723bs/hal/odm_RegConfig8723B.h
index 07b585950cf9..d7747100a917 100644
--- a/drivers/staging/rtl8723bs/hal/odm_RegConfig8723B.h
+++ b/drivers/staging/rtl8723bs/hal/odm_RegConfig8723B.h
@@ -7,24 +7,24 @@
 #ifndef __INC_ODM_REGCONFIG_H_8723B
 #define __INC_ODM_REGCONFIG_H_8723B
 
-void odm_ConfigRFReg_8723B(PDM_ODM_T pDM_Odm,
+void odm_ConfigRFReg_8723B(struct DM_ODM_T * pDM_Odm,
 			   u32 Addr,
 			   u32 Data,
-			   ODM_RF_RADIO_PATH_E RF_PATH,
+			   enum ODM_RF_RADIO_PATH_E RF_PATH,
 			   u32 RegAddr
 );
 
-void odm_ConfigRF_RadioA_8723B(PDM_ODM_T pDM_Odm, u32 Addr, u32 Data);
+void odm_ConfigRF_RadioA_8723B(struct DM_ODM_T * pDM_Odm, u32 Addr, u32 Data);
 
-void odm_ConfigMAC_8723B(PDM_ODM_T pDM_Odm, u32 Addr, u8 Data);
+void odm_ConfigMAC_8723B(struct DM_ODM_T * pDM_Odm, u32 Addr, u8 Data);
 
-void odm_ConfigBB_AGC_8723B(PDM_ODM_T pDM_Odm,
+void odm_ConfigBB_AGC_8723B(struct DM_ODM_T * pDM_Odm,
 			    u32 Addr,
 			    u32 Bitmask,
 			    u32 Data
 );
 
-void odm_ConfigBB_PHY_REG_PG_8723B(PDM_ODM_T pDM_Odm,
+void odm_ConfigBB_PHY_REG_PG_8723B(struct DM_ODM_T * pDM_Odm,
 				   u32 Band,
 				   u32 RfPath,
 				   u32 TxNum,
@@ -33,13 +33,13 @@ void odm_ConfigBB_PHY_REG_PG_8723B(PDM_ODM_T pDM_Odm,
 				   u32 Data
 );
 
-void odm_ConfigBB_PHY_8723B(PDM_ODM_T pDM_Odm,
+void odm_ConfigBB_PHY_8723B(struct DM_ODM_T * pDM_Odm,
 			    u32 Addr,
 			    u32 Bitmask,
 			    u32 Data
 );
 
-void odm_ConfigBB_TXPWR_LMT_8723B(PDM_ODM_T pDM_Odm,
+void odm_ConfigBB_TXPWR_LMT_8723B(struct DM_ODM_T * pDM_Odm,
 				  u8 *Regulation,
 				  u8 *Band,
 				  u8 *Bandwidth,
diff --git a/drivers/staging/rtl8723bs/hal/odm_debug.c b/drivers/staging/rtl8723bs/hal/odm_debug.c
index b92422c8fb8e..050aae37494e 100644
--- a/drivers/staging/rtl8723bs/hal/odm_debug.c
+++ b/drivers/staging/rtl8723bs/hal/odm_debug.c
@@ -7,7 +7,7 @@
 
 #include "odm_precomp.h"
 
-void ODM_InitDebugSetting(PDM_ODM_T pDM_Odm)
+void ODM_InitDebugSetting(struct DM_ODM_T * pDM_Odm)
 {
 	pDM_Odm->DebugLevel = ODM_DBG_LOUD;
 
diff --git a/drivers/staging/rtl8723bs/hal/odm_debug.h b/drivers/staging/rtl8723bs/hal/odm_debug.h
index a7381173d1a3..adb63ecc0b3e 100644
--- a/drivers/staging/rtl8723bs/hal/odm_debug.h
+++ b/drivers/staging/rtl8723bs/hal/odm_debug.h
@@ -162,6 +162,6 @@
 	no_printk("%s %p", title_str, ptr)
 #endif
 
-void ODM_InitDebugSetting(PDM_ODM_T pDM_Odm);
+void ODM_InitDebugSetting(struct DM_ODM_T * pDM_Odm);
 
 #endif	/*  __ODM_DBG_H__ */
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c b/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c
index 650fbedd34e8..9df5b1240de2 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c
@@ -25,7 +25,7 @@ static void Init_ODM_ComInfo_8723b(struct adapter *Adapter)
 {
 
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
-	PDM_ODM_T pDM_Odm = &(pHalData->odmpriv);
+	struct DM_ODM_T * pDM_Odm = &(pHalData->odmpriv);
 	struct dm_priv *pdmpriv = &pHalData->dmpriv;
 	u8 cut_ver, fab_ver;
 
@@ -74,7 +74,7 @@ static void Update_ODM_ComInfo_8723b(struct adapter *Adapter)
 	struct dvobj_priv *dvobj = adapter_to_dvobj(Adapter);
 	struct pwrctrl_priv *pwrctrlpriv = adapter_to_pwrctl(Adapter);
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
-	PDM_ODM_T pDM_Odm = &(pHalData->odmpriv);
+	struct DM_ODM_T * pDM_Odm = &(pHalData->odmpriv);
 	struct dm_priv *pdmpriv = &pHalData->dmpriv;
 	int i;
 	u8 zero = 0;
@@ -129,7 +129,7 @@ void rtl8723b_InitHalDm(struct adapter *Adapter)
 {
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
 	struct dm_priv *pdmpriv = &pHalData->dmpriv;
-	PDM_ODM_T pDM_Odm = &(pHalData->odmpriv);
+	struct DM_ODM_T * pDM_Odm = &(pHalData->odmpriv);
 
 	pdmpriv->DM_Type = DM_Type_ByDriver;
 	pdmpriv->DMFlag = DYNAMIC_FUNC_DISABLE;
@@ -203,7 +203,7 @@ void rtl8723b_hal_dm_in_lps(struct adapter *padapter)
 	u32 PWDB_rssi = 0;
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	PDM_ODM_T pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
 	struct sta_priv *pstapriv = &padapter->stapriv;
 	struct sta_info *psta = NULL;
 
@@ -229,7 +229,7 @@ void rtl8723b_HalDmWatchDog_in_LPS(struct adapter *Adapter)
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
 	struct mlme_priv *pmlmepriv = &Adapter->mlmepriv;
 	struct dm_priv *pdmpriv = &pHalData->dmpriv;
-	PDM_ODM_T pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
 	pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
 	struct sta_priv *pstapriv = &Adapter->stapriv;
 	struct sta_info *psta = NULL;
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
index 22365926a9f8..d67eb83e4011 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
@@ -594,8 +594,8 @@ u8 PHY_GetTxPowerIndex(
 void PHY_SetTxPowerLevel8723B(struct adapter *Adapter, u8 Channel)
 {
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
-	PDM_ODM_T pDM_Odm = &pHalData->odmpriv;
-	pFAT_T pDM_FatTable = &pDM_Odm->DM_FatTable;
+	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
+	struct FAT_T * pDM_FatTable = &pDM_Odm->DM_FatTable;
 	u8 RFPath = ODM_RF_PATH_A;
 
 	if (pHalData->AntDivCfg) {/*  antenna diversity Enable */
diff --git a/drivers/staging/rtl8723bs/include/hal_data.h b/drivers/staging/rtl8723bs/include/hal_data.h
index fa5d70016f05..04efd09fc628 100644
--- a/drivers/staging/rtl8723bs/include/hal_data.h
+++ b/drivers/staging/rtl8723bs/include/hal_data.h
@@ -431,7 +431,7 @@ struct hal_com_data {
 	u32 		sdio_tx_max_len[SDIO_MAX_TX_QUEUE];/*  H, N, L, used for sdio tx aggregation max length per queue */
 
 	struct dm_priv dmpriv;
-	DM_ODM_T		odmpriv;
+	struct DM_ODM_T		odmpriv;
 
 	/*  For bluetooth co-existance */
 	BT_COEXIST		bt_coexist;

From 6d12413cae3059bb3cf837f2cee84b9707ceb5cd Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:09 +0100
Subject: [PATCH 188/907] staging: rtl8723bs: remove typedefs in
 odm_CfoTracking.h

This commit fixes the following checkpatch.pl warning:

    WARNING: do not add new typedefs
    #15: FILE: hal/odm_CfoTracking.h:15:
    +typedef struct _CFO_TRACKING_ {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-5-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm.h             |  2 +-
 drivers/staging/rtl8723bs/hal/odm_CfoTracking.c | 12 ++++++------
 drivers/staging/rtl8723bs/hal/odm_CfoTracking.h |  4 ++--
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm.h b/drivers/staging/rtl8723bs/hal/odm.h
index 494792162980..0b8693a9f862 100644
--- a/drivers/staging/rtl8723bs/hal/odm.h
+++ b/drivers/staging/rtl8723bs/hal/odm.h
@@ -1119,7 +1119,7 @@ struct DM_ODM_T { /* DM_Out_Source_Dynamic_Mechanism_Structure */
 	false_ALARM_STATISTICS FlaseAlmCntBuddyAdapter;
 	struct SWAT_T DM_SWAT_Table;
 	bool RSSI_test;
-	CFO_TRACKING DM_CfoTrack;
+	struct CFO_TRACKING DM_CfoTrack;
 
 	EDCA_T DM_EDCA_Table;
 	u32 WMMEDCA_BE;
diff --git a/drivers/staging/rtl8723bs/hal/odm_CfoTracking.c b/drivers/staging/rtl8723bs/hal/odm_CfoTracking.c
index f1dd2df03730..a70b673bb4be 100644
--- a/drivers/staging/rtl8723bs/hal/odm_CfoTracking.c
+++ b/drivers/staging/rtl8723bs/hal/odm_CfoTracking.c
@@ -10,7 +10,7 @@
 static void odm_SetCrystalCap(void *pDM_VOID, u8 CrystalCap)
 {
 	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	PCFO_TRACKING pCfoTrack = &pDM_Odm->DM_CfoTrack;
+	struct CFO_TRACKING * pCfoTrack = &pDM_Odm->DM_CfoTrack;
 
 	if (pCfoTrack->CrystalCap == CrystalCap)
 		return;
@@ -50,7 +50,7 @@ static u8 odm_GetDefaultCrytaltalCap(void *pDM_VOID)
 static void odm_SetATCStatus(void *pDM_VOID, bool ATCStatus)
 {
 	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	PCFO_TRACKING pCfoTrack = &pDM_Odm->DM_CfoTrack;
+	struct CFO_TRACKING * pCfoTrack = &pDM_Odm->DM_CfoTrack;
 
 	if (pCfoTrack->bATCStatus == ATCStatus)
 		return;
@@ -80,7 +80,7 @@ static bool odm_GetATCStatus(void *pDM_VOID)
 void ODM_CfoTrackingReset(void *pDM_VOID)
 {
 	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	PCFO_TRACKING pCfoTrack = &pDM_Odm->DM_CfoTrack;
+	struct CFO_TRACKING * pCfoTrack = &pDM_Odm->DM_CfoTrack;
 
 	pCfoTrack->DefXCap = odm_GetDefaultCrytaltalCap(pDM_Odm);
 	pCfoTrack->bAdjust = true;
@@ -92,7 +92,7 @@ void ODM_CfoTrackingReset(void *pDM_VOID)
 void ODM_CfoTrackingInit(void *pDM_VOID)
 {
 	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	PCFO_TRACKING pCfoTrack = &pDM_Odm->DM_CfoTrack;
+	struct CFO_TRACKING * pCfoTrack = &pDM_Odm->DM_CfoTrack;
 
 	pCfoTrack->DefXCap =
 		pCfoTrack->CrystalCap = odm_GetDefaultCrytaltalCap(pDM_Odm);
@@ -119,7 +119,7 @@ void ODM_CfoTrackingInit(void *pDM_VOID)
 void ODM_CfoTracking(void *pDM_VOID)
 {
 	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	PCFO_TRACKING pCfoTrack = &pDM_Odm->DM_CfoTrack;
+	struct CFO_TRACKING * pCfoTrack = &pDM_Odm->DM_CfoTrack;
 	int CFO_kHz_A, CFO_kHz_B, CFO_ave = 0;
 	int CFO_ave_diff;
 	int CrystalCap = (int)pCfoTrack->CrystalCap;
@@ -299,7 +299,7 @@ void ODM_ParsingCFO(void *pDM_VOID, void *pPktinfo_VOID, s8 *pcfotail)
 {
 	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	struct odm_packet_info *pPktinfo = pPktinfo_VOID;
-	PCFO_TRACKING pCfoTrack = &pDM_Odm->DM_CfoTrack;
+	struct CFO_TRACKING * pCfoTrack = &pDM_Odm->DM_CfoTrack;
 	u8 i;
 
 	if (!(pDM_Odm->SupportAbility & ODM_BB_CFO_TRACKING))
diff --git a/drivers/staging/rtl8723bs/hal/odm_CfoTracking.h b/drivers/staging/rtl8723bs/hal/odm_CfoTracking.h
index 81db63efe286..3c4e286436b8 100644
--- a/drivers/staging/rtl8723bs/hal/odm_CfoTracking.h
+++ b/drivers/staging/rtl8723bs/hal/odm_CfoTracking.h
@@ -12,7 +12,7 @@
 #define		CFO_TH_XTAL_LOW			10		/*  kHz */
 #define		CFO_TH_ATC			80		/*  kHz */
 
-typedef struct _CFO_TRACKING_ {
+struct CFO_TRACKING {
 	bool bATCStatus;
 	bool largeCFOHit;
 	bool bAdjust;
@@ -25,7 +25,7 @@ typedef struct _CFO_TRACKING_ {
 
 	bool bForceXtalCap;
 	bool bReset;
-} CFO_TRACKING, *PCFO_TRACKING;
+};
 
 void ODM_CfoTrackingReset(void *pDM_VOID
 );

From f61ada8c23db0f0b3eeccd13c67e1df5d86b4372 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:10 +0100
Subject: [PATCH 189/907] staging: rtl8723bs: remove typedefs in
 odm_NoiseMonitor.h

This commit fixes the following checkpatch.pl warning:

    WARNING: do not add new typedefs
    #27: FILE: hal/odm_NoiseMonitor.h:27:
    +typedef struct _ODM_NOISE_MONITOR_ {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-6-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm.h              | 2 +-
 drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.h | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm.h b/drivers/staging/rtl8723bs/hal/odm.h
index 0b8693a9f862..9a73297f94d0 100644
--- a/drivers/staging/rtl8723bs/hal/odm.h
+++ b/drivers/staging/rtl8723bs/hal/odm.h
@@ -1076,7 +1076,7 @@ struct DM_ODM_T { /* DM_Out_Source_Dynamic_Mechanism_Structure */
 	u8 Adaptivity_IGI_upper;
 	u8 NHM_cnt_0;
 
-	ODM_NOISE_MONITOR noise_level;/* ODM_MAX_CHANNEL_NUM]; */
+	struct ODM_NOISE_MONITOR noise_level;/* ODM_MAX_CHANNEL_NUM]; */
 	/*  */
 	/* 2 Define STA info. */
 	/*  _ODM_STA_INFO */
diff --git a/drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.h b/drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.h
index a7f13a85559c..0eb55d785c7f 100644
--- a/drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.h
+++ b/drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.h
@@ -24,10 +24,10 @@ struct noise_level {
 };
 
 
-typedef struct _ODM_NOISE_MONITOR_ {
+struct ODM_NOISE_MONITOR {
 	s8 noise[MAX_RF_PATH];
 	s16 noise_all;
-} ODM_NOISE_MONITOR;
+};
 
 s16 ODM_InbandNoise_Monitor(
 	void *pDM_VOID,

From 41da002ed06dcb8dd34442ac5d4a99fe87e969cc Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:11 +0100
Subject: [PATCH 190/907] staging: rtl8723bs: remove typedefs in
 odm_interface.h

This commit fixes the following checkpatch.pl warning:

    WARNING: do not add new typedefs
    #42: FILE: hal/odm_interface.h:42:
    +typedef enum _ODM_H2C_CMD {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-7-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm_interface.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm_interface.h b/drivers/staging/rtl8723bs/hal/odm_interface.h
index 63f374f0bda7..b129eb81bca0 100644
--- a/drivers/staging/rtl8723bs/hal/odm_interface.h
+++ b/drivers/staging/rtl8723bs/hal/odm_interface.h
@@ -39,13 +39,13 @@ ODM_REG(DIG, _pDM_Odm)
 #define ODM_REG(_name, _pDM_Odm)	_cat(_name, _pDM_Odm->SupportICType, _reg)
 #define ODM_BIT(_name, _pDM_Odm)	_cat(_name, _pDM_Odm->SupportICType, _bit)
 
-typedef enum _ODM_H2C_CMD {
+enum ODM_H2C_CMD {
 	ODM_H2C_RSSI_REPORT = 0,
 	ODM_H2C_PSD_RESULT = 1,
 	ODM_H2C_PathDiv = 2,
 	ODM_H2C_WIFI_CALIBRATION = 3,
 	ODM_MAX_H2CCMD
-} ODM_H2C_CMD;
+};
 
 
 #endif	/*  __ODM_INTERFACE_H__ */

From 26482bed813b10b7e6780abcd7ca8bfe59a57753 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:12 +0100
Subject: [PATCH 191/907] staging: rtl8723bs: remove typedefs in
 odm_EdcaTurboCheck.h

This commit fixes the following checkpatch.pl warning:

    WARNING: do not add new typedefs
    #11: FILE: hal/odm_EdcaTurboCheck.h:11:
    +typedef struct _EDCA_TURBO_ {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-8-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm.h                | 2 +-
 drivers/staging/rtl8723bs/hal/odm_EdcaTurboCheck.h | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm.h b/drivers/staging/rtl8723bs/hal/odm.h
index 9a73297f94d0..0e2868bc405a 100644
--- a/drivers/staging/rtl8723bs/hal/odm.h
+++ b/drivers/staging/rtl8723bs/hal/odm.h
@@ -1121,7 +1121,7 @@ struct DM_ODM_T { /* DM_Out_Source_Dynamic_Mechanism_Structure */
 	bool RSSI_test;
 	struct CFO_TRACKING DM_CfoTrack;
 
-	EDCA_T DM_EDCA_Table;
+	struct EDCA_T DM_EDCA_Table;
 	u32 WMMEDCA_BE;
 	struct PATHDIV_T DM_PathDiv;
 	/*  Copy from SD4 structure */
diff --git a/drivers/staging/rtl8723bs/hal/odm_EdcaTurboCheck.h b/drivers/staging/rtl8723bs/hal/odm_EdcaTurboCheck.h
index bc574d2ad065..09764431c4d6 100644
--- a/drivers/staging/rtl8723bs/hal/odm_EdcaTurboCheck.h
+++ b/drivers/staging/rtl8723bs/hal/odm_EdcaTurboCheck.h
@@ -8,12 +8,12 @@
 #ifndef __ODMEDCATURBOCHECK_H__
 #define __ODMEDCATURBOCHECK_H__
 
-typedef struct _EDCA_TURBO_ {
+struct EDCA_T { /* _EDCA_TURBO_ */
 	bool bCurrentTurboEDCA;
 	bool bIsCurRDLState;
 
 	u32 prv_traffic_idx; /*  edca turbo */
-} EDCA_T, *pEDCA_T;
+};
 
 void odm_EdcaTurboCheck(void *pDM_VOID);
 void ODM_EdcaTurboInit(void *pDM_VOID);

From 1cd767554132305ad106c5fbb0d954f01a377490 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:13 +0100
Subject: [PATCH 192/907] staging: rtl8723bs: remove typedefs in odm_HWConfig.h

This commit fixes the following checkpatch.pl warnings:

    WARNING: do not add new typedefs
    #33: FILE: hal/odm_HWConfig.h:33:
    +typedef struct _Phy_Rx_AGC_Info {

    WARNING: do not add new typedefs
    #41: FILE: hal/odm_HWConfig.h:41:
    +typedef struct _Phy_Status_Rpt_8192cd {

    WARNING: do not add new typedefs
    #80: FILE: hal/odm_HWConfig.h:80:
    +typedef struct _Phy_Status_Rpt_8812 {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-9-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm_HWConfig.c |  2 +-
 drivers/staging/rtl8723bs/hal/odm_HWConfig.h | 14 +++++++-------
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm_HWConfig.c b/drivers/staging/rtl8723bs/hal/odm_HWConfig.c
index 308f65ee7c99..41c33ae96c5a 100644
--- a/drivers/staging/rtl8723bs/hal/odm_HWConfig.c
+++ b/drivers/staging/rtl8723bs/hal/odm_HWConfig.c
@@ -90,7 +90,7 @@ static void odm_RxPhyStatus92CSeries_Parsing(
 	bool isCCKrate = false;
 	u8 rf_rx_num = 0;
 	u8 LNA_idx, VGA_idx;
-	PPHY_STATUS_RPT_8192CD_T pPhyStaRpt = (PPHY_STATUS_RPT_8192CD_T)pPhyStatus;
+	struct PHY_STATUS_RPT_8192CD_T * pPhyStaRpt = (struct PHY_STATUS_RPT_8192CD_T *)pPhyStatus;
 
 	isCCKrate = pPktinfo->data_rate <= DESC_RATE11M;
 	pPhyInfo->rx_mimo_signal_quality[ODM_RF_PATH_A] = -1;
diff --git a/drivers/staging/rtl8723bs/hal/odm_HWConfig.h b/drivers/staging/rtl8723bs/hal/odm_HWConfig.h
index 2e2ffbf31f89..cd8c51e6b4b5 100644
--- a/drivers/staging/rtl8723bs/hal/odm_HWConfig.h
+++ b/drivers/staging/rtl8723bs/hal/odm_HWConfig.h
@@ -30,16 +30,16 @@
 /*  structure and define */
 /*  */
 
-typedef struct _Phy_Rx_AGC_Info {
+struct PHY_RX_AGC_INFO_T {
 	#if (ODM_ENDIAN_TYPE == ODM_ENDIAN_LITTLE)
 		u8 gain:7, trsw:1;
 	#else
 		u8 trsw:1, gain:7;
 	#endif
-} PHY_RX_AGC_INFO_T, *pPHY_RX_AGC_INFO_T;
+};
 
-typedef struct _Phy_Status_Rpt_8192cd {
-	PHY_RX_AGC_INFO_T path_agc[2];
+struct PHY_STATUS_RPT_8192CD_T {
+	struct PHY_RX_AGC_INFO_T path_agc[2];
 	u8 ch_corr[2];
 	u8 cck_sig_qual_ofdm_pwdb_all;
 	u8 cck_agc_rpt_ofdm_cfosho_a;
@@ -74,10 +74,10 @@ typedef struct _Phy_Status_Rpt_8192cd {
 	u8 sgi_en:1;
 	u8 antsel_rx_keep_2:1;	/* ex_intf_flg:1; */
 #endif
-} PHY_STATUS_RPT_8192CD_T, *PPHY_STATUS_RPT_8192CD_T;
+};
 
 
-typedef struct _Phy_Status_Rpt_8812 {
+struct PHY_STATUS_RPT_8812_T {
 	/* 2012.05.24 LukeLee: This structure should take big/little endian in consideration later..... */
 
 	/* DWORD 0 */
@@ -118,7 +118,7 @@ typedef struct _Phy_Status_Rpt_8812 {
 	u8 antidx_anta:3;
 	u8 antidx_antb:3;
 	u8 resvd_1:2;
-} PHY_STATUS_RPT_8812_T, *PPHY_STATUS_RPT_8812_T;
+};
 
 
 void ODM_PhyStatusQuery(

From 88e5d8626327a18f6ae5a64cfe1549b73ec3651c Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:14 +0100
Subject: [PATCH 193/907] staging: rtl8723bs: remove typedefs in odm_types.h

This commit fixes the following checkpatch.pl warnings:

    WARNING: do not add new typedefs
    #18: FILE: hal/odm_types.h:18:
    +typedef enum _HAL_STATUS {

    WARNING: do not add new typedefs
    #33: FILE: hal/odm_types.h:33:
    +typedef enum _RT_SPINLOCK_TYPE {

    WARNING: do not add new typedefs
    #77: FILE: hal/odm_types.h:77:
    +   typedef struct timer_list RT_TIMER, *PRT_TIMER;

    WARNING: do not add new typedefs
    #78: FILE: hal/odm_types.h:78:
    +   typedef  void *RT_TIMER_CALL_BACK;

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-10-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm.h          | 18 +++++++++---------
 drivers/staging/rtl8723bs/hal/odm_HWConfig.c |  6 +++---
 drivers/staging/rtl8723bs/hal/odm_HWConfig.h |  8 ++++----
 drivers/staging/rtl8723bs/hal/odm_types.h    | 10 ++++------
 4 files changed, 20 insertions(+), 22 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm.h b/drivers/staging/rtl8723bs/hal/odm.h
index 0e2868bc405a..52e66d1e466c 100644
--- a/drivers/staging/rtl8723bs/hal/odm.h
+++ b/drivers/staging/rtl8723bs/hal/odm.h
@@ -107,7 +107,7 @@ struct RXHP_T {
 	bool First_time_enter;
 	bool RXHP_enable;
 	u8 TP_Mode;
-	RT_TIMER PSDTimer;
+	struct timer_list PSDTimer;
 };
 
 #define ASSOCIATE_ENTRY_NUM					32 /*  Max size of AsocEntry[]. */
@@ -169,8 +169,8 @@ struct SWAT_T { /* _SW_Antenna_Switch_ */
 	u8 TrafficLoad;
 	u8 Train_time;
 	u8 Train_time_flag;
-	RT_TIMER SwAntennaSwitchTimer;
-	RT_TIMER SwAntennaSwitchTimer_8723B;
+	struct timer_list SwAntennaSwitchTimer;
+	struct timer_list SwAntennaSwitchTimer_8723B;
 	u32 PktCnt_SWAntDivByCtrlFrame;
 	bool bSWAntDivByCtrlFrame;
 };
@@ -868,7 +868,7 @@ struct ANT_DETECTED_INFO {
 /*  2011/09/22 MH Copy from SD4 defined structure. We use to support PHY DM integration. */
 /*  */
 struct DM_ODM_T { /* DM_Out_Source_Dynamic_Mechanism_Structure */
-	/* RT_TIMER	FastAntTrainingTimer; */
+	/* struct timer_list	FastAntTrainingTimer; */
 	/*  */
 	/* 	Add for different team use temporarily */
 	/*  */
@@ -1146,14 +1146,14 @@ struct DM_ODM_T { /* DM_Out_Source_Dynamic_Mechanism_Structure */
 
 	/* PSD */
 	bool bUserAssignLevel;
-	RT_TIMER PSDTimer;
+	struct timer_list PSDTimer;
 	u8 RSSI_BT;			/* come from BT */
 	bool bPSDinProcess;
 	bool bPSDactive;
 	bool bDMInitialGainEnable;
 
 	/* MPT DIG */
-	RT_TIMER MPT_DIGTimer;
+	struct timer_list MPT_DIGTimer;
 
 	/* for rate adaptive, in fact,  88c/92c fw will handle this */
 	u8 bUseRAMask;
@@ -1194,10 +1194,10 @@ struct DM_ODM_T { /* DM_Out_Source_Dynamic_Mechanism_Structure */
 	/*  */
 
 	/*  ODM relative time. */
-	RT_TIMER PathDivSwitchTimer;
+	struct timer_list PathDivSwitchTimer;
 	/* 2011.09.27 add for Path Diversity */
-	RT_TIMER CCKPathDiversityTimer;
-	RT_TIMER FastAntTrainingTimer;
+	struct timer_list CCKPathDiversityTimer;
+	struct timer_list FastAntTrainingTimer;
 
 	/*  ODM relative workitem. */
 
diff --git a/drivers/staging/rtl8723bs/hal/odm_HWConfig.c b/drivers/staging/rtl8723bs/hal/odm_HWConfig.c
index 41c33ae96c5a..de63e4a2932e 100644
--- a/drivers/staging/rtl8723bs/hal/odm_HWConfig.c
+++ b/drivers/staging/rtl8723bs/hal/odm_HWConfig.c
@@ -430,7 +430,7 @@ void ODM_PhyStatusQuery(
 /*  */
 /*  */
 
-HAL_STATUS ODM_ConfigRFWithHeaderFile(
+enum HAL_STATUS ODM_ConfigRFWithHeaderFile(
 	struct DM_ODM_T * pDM_Odm,
 	enum ODM_RF_Config_Type ConfigType,
 	enum ODM_RF_RADIO_PATH_E eRFPath
@@ -450,7 +450,7 @@ HAL_STATUS ODM_ConfigRFWithHeaderFile(
 	return HAL_STATUS_SUCCESS;
 }
 
-HAL_STATUS ODM_ConfigRFWithTxPwrTrackHeaderFile(struct DM_ODM_T * pDM_Odm)
+enum HAL_STATUS ODM_ConfigRFWithTxPwrTrackHeaderFile(struct DM_ODM_T * pDM_Odm)
 {
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_LOUD,
 				 ("===>ODM_ConfigRFWithTxPwrTrackHeaderFile (%s)\n", (pDM_Odm->bIsMPChip) ? "MPChip" : "TestChip"));
@@ -464,7 +464,7 @@ HAL_STATUS ODM_ConfigRFWithTxPwrTrackHeaderFile(struct DM_ODM_T * pDM_Odm)
 	return HAL_STATUS_SUCCESS;
 }
 
-HAL_STATUS ODM_ConfigBBWithHeaderFile(
+enum HAL_STATUS ODM_ConfigBBWithHeaderFile(
 	struct DM_ODM_T * pDM_Odm, enum ODM_BB_Config_Type ConfigType
 )
 {
diff --git a/drivers/staging/rtl8723bs/hal/odm_HWConfig.h b/drivers/staging/rtl8723bs/hal/odm_HWConfig.h
index cd8c51e6b4b5..d4d53839a3f9 100644
--- a/drivers/staging/rtl8723bs/hal/odm_HWConfig.h
+++ b/drivers/staging/rtl8723bs/hal/odm_HWConfig.h
@@ -128,19 +128,19 @@ void ODM_PhyStatusQuery(
 	struct odm_packet_info *pPktinfo
 );
 
-HAL_STATUS ODM_ConfigRFWithTxPwrTrackHeaderFile(struct DM_ODM_T * pDM_Odm);
+enum HAL_STATUS ODM_ConfigRFWithTxPwrTrackHeaderFile(struct DM_ODM_T * pDM_Odm);
 
-HAL_STATUS ODM_ConfigRFWithHeaderFile(
+enum HAL_STATUS ODM_ConfigRFWithHeaderFile(
 	struct DM_ODM_T * pDM_Odm,
 	enum ODM_RF_Config_Type ConfigType,
 	enum ODM_RF_RADIO_PATH_E eRFPath
 );
 
-HAL_STATUS ODM_ConfigBBWithHeaderFile(
+enum HAL_STATUS ODM_ConfigBBWithHeaderFile(
 	struct DM_ODM_T * pDM_Odm, enum ODM_BB_Config_Type ConfigType
 );
 
-HAL_STATUS ODM_ConfigFWWithHeaderFile(
+enum HAL_STATUS ODM_ConfigFWWithHeaderFile(
 	struct DM_ODM_T * pDM_Odm,
 	enum ODM_FW_Config_Type ConfigType,
 	u8 *pFirmware,
diff --git a/drivers/staging/rtl8723bs/hal/odm_types.h b/drivers/staging/rtl8723bs/hal/odm_types.h
index c79fc1813c3f..72c7e971ac96 100644
--- a/drivers/staging/rtl8723bs/hal/odm_types.h
+++ b/drivers/staging/rtl8723bs/hal/odm_types.h
@@ -15,7 +15,7 @@
 
 #define GET_ODM(__padapter)	((PDM_ODM_T)(&((GET_HAL_DATA(__padapter))->odmpriv)))
 
-typedef enum _HAL_STATUS {
+enum HAL_STATUS {
 	HAL_STATUS_SUCCESS,
 	HAL_STATUS_FAILURE,
 	/*RT_STATUS_PENDING,
@@ -24,13 +24,13 @@ typedef enum _HAL_STATUS {
 	RT_STATUS_INVALID_PARAMETER,
 	RT_STATUS_NOT_SUPPORT,
 	RT_STATUS_OS_API_FAILED,*/
-} HAL_STATUS, *PHAL_STATUS;
+};
 
 
 /*  */
 /*  Declare for ODM spin lock definition temporarily from compile pass. */
 /*  */
-typedef enum _RT_SPINLOCK_TYPE {
+enum RT_SPINLOCK_TYPE {
 	RT_TX_SPINLOCK = 1,
 	RT_RX_SPINLOCK = 2,
 	RT_RM_SPINLOCK = 3,
@@ -66,7 +66,7 @@ typedef enum _RT_SPINLOCK_TYPE {
 	RT_PENDED_OID_SPINLOCK = 39,
 	RT_CHNLLIST_SPINLOCK = 40,
 	RT_INDIC_SPINLOCK = 41,	/* protect indication */
-} RT_SPINLOCK_TYPE;
+};
 
 	#if defined(__LITTLE_ENDIAN)
 		#define	ODM_ENDIAN_TYPE			ODM_ENDIAN_LITTLE
@@ -74,8 +74,6 @@ typedef enum _RT_SPINLOCK_TYPE {
 		#define	ODM_ENDIAN_TYPE			ODM_ENDIAN_BIG
 	#endif
 
-	typedef struct timer_list		RT_TIMER, *PRT_TIMER;
-	typedef  void *RT_TIMER_CALL_BACK;
 	#define	STA_INFO_T			struct sta_info
 	#define	PSTA_INFO_T		struct sta_info *
 

From e1d700a59977f8c680dba79f876bab04b47806c4 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:15 +0100
Subject: [PATCH 194/907] staging: rtl8723bs: remove typedefs in rtw_eeprom.h

This commit fixes the following checkpatch.pl warning:

    WARNING: do not add new typedefs
    #45: FILE: include/rtw_eeprom.h:45:
    +typedef enum _RT_CUSTOMER_ID {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-11-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_eeprom.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_eeprom.h b/drivers/staging/rtl8723bs/include/rtw_eeprom.h
index 78f34f6cebb4..fb619e83217a 100644
--- a/drivers/staging/rtl8723bs/include/rtw_eeprom.h
+++ b/drivers/staging/rtl8723bs/include/rtw_eeprom.h
@@ -42,7 +42,7 @@
 /*  Besides, CustomerID of registry has precedence of that of EEPROM. */
 /*  defined below. 060703, by rcnjko. */
 /*  */
-typedef enum _RT_CUSTOMER_ID {
+enum RT_CUSTOMER_ID {
 	RT_CID_DEFAULT = 0,
 	RT_CID_8187_ALPHA0 = 1,
 	RT_CID_8187_SERCOMM_PS = 2,
@@ -90,7 +90,7 @@ typedef enum _RT_CUSTOMER_ID {
 	RT_CID_819x_ALPHA_Dlink = 44,/* add by ylb 20121012 for customer led for alpha */
 	RT_CID_WNC_NEC = 45,/* add by page for NEC */
 	RT_CID_DNI_BUFFALO = 46,/* add by page for NEC */
-} RT_CUSTOMER_ID, *PRT_CUSTOMER_ID;
+};
 
 struct eeprom_priv {
 	u8 bautoload_fail_flag;

From 84e4a52d6951f7ea29f58350578d2c17b6906203 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:16 +0100
Subject: [PATCH 195/907] staging: rtl8723bs: remove typedefs in hal_com.h

This commit fixes the following checkpatch.pl warning:

    WARNING: do not add new typedefs
    #168: FILE: include/hal_com.h:168:
    +typedef enum _RT_MEDIA_STATUS {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-12-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h | 2 +-
 drivers/staging/rtl8723bs/hal/hal_btcoex.c   | 2 +-
 drivers/staging/rtl8723bs/include/hal_com.h  | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h b/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
index 2c4c7b064073..6d60ad11588f 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
+++ b/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
@@ -540,7 +540,7 @@ void EXhalbtcoutsrc_LpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
 void EXhalbtcoutsrc_ScanNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
 void EXhalbtcoutsrc_ConnectNotify(struct BTC_COEXIST * pBtCoexist, u8 action);
 void EXhalbtcoutsrc_MediaStatusNotify(
-	struct BTC_COEXIST * pBtCoexist, RT_MEDIA_STATUS mediaStatus
+	struct BTC_COEXIST * pBtCoexist, enum RT_MEDIA_STATUS mediaStatus
 );
 void EXhalbtcoutsrc_SpecialPacketNotify(struct BTC_COEXIST * pBtCoexist, u8 pktType);
 void EXhalbtcoutsrc_BtInfoNotify(
diff --git a/drivers/staging/rtl8723bs/hal/hal_btcoex.c b/drivers/staging/rtl8723bs/hal/hal_btcoex.c
index 35d88832de0f..c0dcde0c0f9d 100644
--- a/drivers/staging/rtl8723bs/hal/hal_btcoex.c
+++ b/drivers/staging/rtl8723bs/hal/hal_btcoex.c
@@ -1105,7 +1105,7 @@ void EXhalbtcoutsrc_ConnectNotify(struct BTC_COEXIST * pBtCoexist, u8 action)
 /* 	halbtcoutsrc_NormalLowPower(pBtCoexist); */
 }
 
-void EXhalbtcoutsrc_MediaStatusNotify(struct BTC_COEXIST * pBtCoexist, RT_MEDIA_STATUS mediaStatus)
+void EXhalbtcoutsrc_MediaStatusNotify(struct BTC_COEXIST * pBtCoexist, enum RT_MEDIA_STATUS mediaStatus)
 {
 	u8 mStatus;
 
diff --git a/drivers/staging/rtl8723bs/include/hal_com.h b/drivers/staging/rtl8723bs/include/hal_com.h
index fe7e2efce0e3..5c4268955275 100644
--- a/drivers/staging/rtl8723bs/include/hal_com.h
+++ b/drivers/staging/rtl8723bs/include/hal_com.h
@@ -165,10 +165,10 @@ enum{
 	UP_LINK,
 	DOWN_LINK,
 };
-typedef enum _RT_MEDIA_STATUS {
+enum RT_MEDIA_STATUS {
 	RT_MEDIA_DISCONNECT = 0,
 	RT_MEDIA_CONNECT       = 1
-} RT_MEDIA_STATUS;
+};
 
 #define MAX_DLFW_PAGE_SIZE			4096	/*  @ page : 4k bytes */
 enum FIRMWARE_SOURCE {

From 7fa19d064a149630899c8e5d9957ac8be6b2de2a Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:17 +0100
Subject: [PATCH 196/907] staging: rtl8723bs: remove typedefs in drv_types.h

This commit fixes the following checkpatch.pl warning:

    WARNING: do not add new typedefs
    #374: FILE: include/drv_types.h:374:
    +typedef enum _DRIVER_STATE {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-13-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/drv_types.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/drv_types.h b/drivers/staging/rtl8723bs/include/drv_types.h
index cfde6e3ba400..59d7e22cddca 100644
--- a/drivers/staging/rtl8723bs/include/drv_types.h
+++ b/drivers/staging/rtl8723bs/include/drv_types.h
@@ -371,11 +371,11 @@ enum ADAPTER_TYPE {
 	MAX_ADAPTER = 0xFF,
 };
 
-typedef enum _DRIVER_STATE {
+enum DRIVER_STATE {
 	DRIVER_NORMAL = 0,
 	DRIVER_DISAPPEAR = 1,
 	DRIVER_REPLACE_DONGLE = 2,
-} DRIVER_STATE;
+};
 
 struct adapter {
 	int	DriverState;/*  for disable driver using module, use dongle to replace module. */

From 8497bcd99451f74630a320ea34a36383f40f8a1a Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:18 +0100
Subject: [PATCH 197/907] staging: rtl8723bs: remove typedefs in rtw_ht.h

This commit fixes the following checkpatch.pl warnings:

    WARNING: do not add new typedefs
    #40: FILE: include/rtw_ht.h:40:
    +typedef enum AGGRE_SIZE {

    WARNING: do not add new typedefs
    #51: FILE: include/rtw_ht.h:51:
    +typedef enum _RT_HT_INF0_CAP {

    WARNING: do not add new typedefs
    #62: FILE: include/rtw_ht.h:62:
    +typedef enum _RT_HT_INF1_CAP {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-14-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_ht.h | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_ht.h b/drivers/staging/rtl8723bs/include/rtw_ht.h
index a72f51031f89..bce5bff3b844 100644
--- a/drivers/staging/rtl8723bs/include/rtw_ht.h
+++ b/drivers/staging/rtl8723bs/include/rtw_ht.h
@@ -37,7 +37,7 @@ struct ht_priv {
 
 };
 
-typedef enum AGGRE_SIZE {
+enum AGGRE_SIZE_E {
 	HT_AGG_SIZE_8K = 0,
 	HT_AGG_SIZE_16K = 1,
 	HT_AGG_SIZE_32K = 2,
@@ -46,9 +46,9 @@ typedef enum AGGRE_SIZE {
 	VHT_AGG_SIZE_256K = 5,
 	VHT_AGG_SIZE_512K = 6,
 	VHT_AGG_SIZE_1024K = 7,
-} AGGRE_SIZE_E, *PAGGRE_SIZE_E;
+};
 
-typedef enum _RT_HT_INF0_CAP {
+enum RT_HT_INF0_CAPBILITY {
 	RT_HT_CAP_USE_TURBO_AGGR = 0x01,
 	RT_HT_CAP_USE_LONG_PREAMBLE = 0x02,
 	RT_HT_CAP_USE_AMPDU = 0x04,
@@ -57,13 +57,13 @@ typedef enum _RT_HT_INF0_CAP {
 	RT_HT_CAP_USE_92SE = 0x20,
 	RT_HT_CAP_USE_88C_92C = 0x40,
 	RT_HT_CAP_USE_AP_CLIENT_MODE = 0x80,	/*  AP team request to reserve this bit, by Emily */
-} RT_HT_INF0_CAPBILITY, *PRT_HT_INF0_CAPBILITY;
+};
 
-typedef enum _RT_HT_INF1_CAP {
+enum RT_HT_INF1_CAPBILITY {
 	RT_HT_CAP_USE_VIDEO_CLIENT = 0x01,
 	RT_HT_CAP_USE_JAGUAR_BCUT = 0x02,
 	RT_HT_CAP_USE_JAGUAR_CCUT = 0x04,
-} RT_HT_INF1_CAPBILITY, *PRT_HT_INF1_CAPBILITY;
+};
 
 #define	LDPC_HT_ENABLE_RX			BIT0
 #define	LDPC_HT_ENABLE_TX			BIT1

From 5b8ee2af457baa126adb3d30833fae9eb41791f4 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:19 +0100
Subject: [PATCH 198/907] staging: rtl8723bs: remove typedefs in
 rtw_ioctl_set.h

This commit fixes the following checkpatch.pl warning:

    WARNING: do not add new typedefs
    #13: FILE: include/rtw_ioctl_set.h:13:
    +typedef struct _BSSIDInfo {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-15-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_ioctl_set.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_ioctl_set.h b/drivers/staging/rtl8723bs/include/rtw_ioctl_set.h
index f0457e91d00f..b0cdee2df638 100644
--- a/drivers/staging/rtl8723bs/include/rtw_ioctl_set.h
+++ b/drivers/staging/rtl8723bs/include/rtw_ioctl_set.h
@@ -10,10 +10,10 @@
 
 typedef u8 NDIS_802_11_PMKID_VALUE[16];
 
-typedef struct _BSSIDInfo {
+struct BSSIDInfo {
 	NDIS_802_11_MAC_ADDRESS  BSSID;
 	NDIS_802_11_PMKID_VALUE  PMKID;
-} BSSIDInfo, *PBSSIDInfo;
+};
 
 
 u8 rtw_set_802_11_authentication_mode(struct adapter *pdapter, enum NDIS_802_11_AUTHENTICATION_MODE authmode);

From 8b6caa1555f14c4c7f6b8e0a44ea7602d3fd12f2 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:20 +0100
Subject: [PATCH 199/907] staging: rtl8723bs: remove typedefs in wlan_bssdef.h

This commit fixes the following checkpatch.pl warnings:

    WARNING: do not add new typedefs
    #130: FILE: include/wlan_bssdef.h:130:
    +typedef struct _NDIS_802_11_ASSOCIATION_INFORMATION {

    WARNING: do not add new typedefs
    #148: FILE: include/wlan_bssdef.h:148:
    +typedef struct _NDIS_802_11_KEY {

    WARNING: do not add new typedefs
    #157: FILE: include/wlan_bssdef.h:157:
    +typedef struct _NDIS_802_11_REMOVE_KEY {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-16-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/wlan_bssdef.h | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/wlan_bssdef.h b/drivers/staging/rtl8723bs/include/wlan_bssdef.h
index 27cd2c5d90af..b9bc8ba21914 100644
--- a/drivers/staging/rtl8723bs/include/wlan_bssdef.h
+++ b/drivers/staging/rtl8723bs/include/wlan_bssdef.h
@@ -127,7 +127,7 @@ struct ndis_801_11_ai_resfi {
 	u16 AssociationId;
 };
 
-typedef struct _NDIS_802_11_ASSOCIATION_INFORMATION {
+struct NDIS_802_11_ASSOCIATION_INFORMATION {
 	u32                   Length;
 	u16                  AvailableRequestFixedIEs;
 	struct ndis_802_11_ai_reqfi    RequestFixedIEs;
@@ -137,7 +137,7 @@ typedef struct _NDIS_802_11_ASSOCIATION_INFORMATION {
 	struct ndis_801_11_ai_resfi    ResponseFixedIEs;
 	u32                   ResponseIELength;
 	u32                   OffsetResponseIEs;
-} NDIS_802_11_ASSOCIATION_INFORMATION, *PNDIS_802_11_ASSOCIATION_INFORMATION;
+};
 
 enum NDIS_802_11_RELOAD_DEFAULTS {
 	Ndis802_11ReloadWEPKeys
@@ -145,20 +145,20 @@ enum NDIS_802_11_RELOAD_DEFAULTS {
 
 
 /*  Key mapping keys require a BSSID */
-typedef struct _NDIS_802_11_KEY {
+struct NDIS_802_11_KEY {
 	u32           Length;             /*  Length of this structure */
 	u32           KeyIndex;
 	u32           KeyLength;          /*  length of key in bytes */
 	NDIS_802_11_MAC_ADDRESS BSSID;
 	unsigned long long KeyRSC;
 	u8           KeyMaterial[32];     /*  variable length depending on above field */
-} NDIS_802_11_KEY, *PNDIS_802_11_KEY;
+};
 
-typedef struct _NDIS_802_11_REMOVE_KEY {
+struct NDIS_802_11_REMOVE_KEY {
 	u32                   Length;        /*  Length of this structure */
 	u32                   KeyIndex;
 	NDIS_802_11_MAC_ADDRESS BSSID;
-} NDIS_802_11_REMOVE_KEY, *PNDIS_802_11_REMOVE_KEY;
+};
 
 struct ndis_802_11_wep {
 	u32 Length;        /*  Length of this structure */

From 4399c37cfd097ed79ba0a9626fa62fd4c707d01e Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:21 +0100
Subject: [PATCH 200/907] staging: rtl8723bs: remove typedefs in rtw_mp.h

This commit fixes the following checkpatch.pl warnings:

    WARNING: do not add new typedefs
    #52: FILE: include/rtw_mp.h:52:
    +typedef struct _MPT_CONTEXT {

    WARNING: do not add new typedefs
    #268: FILE: include/rtw_mp.h:268:
    +typedef struct _IOCMD_STRUCT_ {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-17-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_mp.h | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_mp.h b/drivers/staging/rtl8723bs/include/rtw_mp.h
index 2ea7100c3a4c..6cf598439e5c 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mp.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mp.h
@@ -49,7 +49,7 @@ struct mp_tx {
 #define MP_MAX_LINES_BYTES	256
 
 typedef void (*MPT_WORK_ITEM_HANDLER)(void *Adapter);
-typedef struct _MPT_CONTEXT {
+struct MPT_CONTEXT {
 	/*  Indicate if we have started Mass Production Test. */
 	bool			bMassProdTest;
 
@@ -148,7 +148,7 @@ typedef struct _MPT_CONTEXT {
 	u32 		mptOutLen;
     u8          mptOutBuf[100];
 
-} MPT_CONTEXT, *PMPT_CONTEXT;
+};
 /* endif */
 
 /* E-Fuse */
@@ -260,16 +260,16 @@ struct mp_priv {
 	bool bSetRxBssid;
 	bool bTxBufCkFail;
 
-	MPT_CONTEXT MptCtx;
+	struct MPT_CONTEXT MptCtx;
 
 	u8 *TXradomBuffer;
 };
 
-typedef struct _IOCMD_STRUCT_ {
+struct IOCMD_STRUCT {
 	u8 cmdclass;
 	u16 value;
 	u8 index;
-} IOCMD_STRUCT;
+};
 
 struct rf_reg_param {
 	u32 path;

From 2c9b5a030e77f7a904ecbca83ae14e4ce8adf281 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:22 +0100
Subject: [PATCH 201/907] staging: rtl8723bs: remove typedefs in
 osdep_service.h

This commit fixes the following checkpatch.pl warnings:

    WARNING: do not add new typedefs
    #83: FILE: include/osdep_service.h:83:
    +typedef enum mstat_status {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-18-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/osdep_service.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/osdep_service.h b/drivers/staging/rtl8723bs/include/osdep_service.h
index dcc3cdce6d4b..c241bb66a23e 100644
--- a/drivers/staging/rtl8723bs/include/osdep_service.h
+++ b/drivers/staging/rtl8723bs/include/osdep_service.h
@@ -80,11 +80,11 @@ enum mstat_f {
 #define mstat_tf_idx(flags) ((flags)&0xff)
 #define mstat_ff_idx(flags) (((flags)&0xff00) >> 8)
 
-typedef enum mstat_status {
+enum MSTAT_STATUS {
 	MSTAT_ALLOC_SUCCESS = 0,
 	MSTAT_ALLOC_FAIL,
 	MSTAT_FREE
-} MSTAT_STATUS;
+};
 
 #define rtw_mstat_update(flag, status, sz) do {} while (0)
 #define rtw_mstat_dump(sel) do {} while (0)

From 65fb2f98c9166cd04b29900e398b7fc66a54beea Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:23 +0100
Subject: [PATCH 202/907] staging: rtl8723bs: remove typedefs in rtw_security.h

This commit fixes the following checkpatch.pl warning:

    WARNING: do not add new typedefs
    #87: FILE: include/rtw_security.h:87:
    +typedef struct _RT_PMKID_LIST {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-19-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_security.h  | 6 +++---
 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 2 +-
 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c    | 2 +-
 drivers/staging/rtl8723bs/os_dep/mlme_linux.c     | 8 ++++----
 4 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_security.h b/drivers/staging/rtl8723bs/include/rtw_security.h
index 85ffd4ec4ce5..6c1483989ea3 100644
--- a/drivers/staging/rtl8723bs/include/rtw_security.h
+++ b/drivers/staging/rtl8723bs/include/rtw_security.h
@@ -84,14 +84,14 @@ union Keytype {
 };
 
 
-typedef struct _RT_PMKID_LIST {
+struct RT_PMKID_LIST {
 	u8 				bUsed;
 	u8 				Bssid[6];
 	u8 				PMKID[16];
 	u8 				SsidBuf[33];
 	u8 *ssid_octet;
 	u16 					ssid_length;
-} RT_PMKID_LIST, *PRT_PMKID_LIST;
+};
 
 
 struct security_priv {
@@ -166,7 +166,7 @@ struct security_priv {
 	u32 btkip_countermeasure_time;
 
 	/*  For WPA2 Pre-Authentication. */
-	RT_PMKID_LIST		PMKIDList[NUM_PMKID_CACHE];	/*  Renamed from PreAuthKey[NUM_PRE_AUTH_KEY]. Annie, 2006-10-13. */
+	struct RT_PMKID_LIST		PMKIDList[NUM_PMKID_CACHE];	/*  Renamed from PreAuthKey[NUM_PRE_AUTH_KEY]. Annie, 2006-10-13. */
 	u8 		PMKIDIndex;
 
 	u8 bWepDefaultKeyIdxSet;
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index ff164a8c8679..f0e38303022d 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -2346,7 +2346,7 @@ static int cfg80211_rtw_flush_pmksa(struct wiphy *wiphy,
 
 	DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
 
-	memset(&psecuritypriv->PMKIDList[0], 0x00, sizeof(RT_PMKID_LIST) * NUM_PMKID_CACHE);
+	memset(&psecuritypriv->PMKIDList[0], 0x00, sizeof(struct RT_PMKID_LIST) * NUM_PMKID_CACHE);
 	psecuritypriv->PMKIDIndex = 0;
 
 	return 0;
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 78ba2423ed65..e1d168d6ac86 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -999,7 +999,7 @@ static int rtw_wx_set_pmkid(struct net_device *dev,
 	        }
 	} else if (pPMK->cmd == IW_PMKSA_FLUSH) {
 		DBG_871X("[rtw_wx_set_pmkid] IW_PMKSA_FLUSH!\n");
-		memset(&psecuritypriv->PMKIDList[0], 0x00, sizeof(RT_PMKID_LIST) * NUM_PMKID_CACHE);
+		memset(&psecuritypriv->PMKIDList[0], 0x00, sizeof(struct RT_PMKID_LIST) * NUM_PMKID_CACHE);
 		psecuritypriv->PMKIDIndex = 0;
 		intReturn = true;
 	}
diff --git a/drivers/staging/rtl8723bs/os_dep/mlme_linux.c b/drivers/staging/rtl8723bs/os_dep/mlme_linux.c
index 20899b2cff43..ac3ae26fc385 100644
--- a/drivers/staging/rtl8723bs/os_dep/mlme_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/mlme_linux.c
@@ -65,7 +65,7 @@ void rtw_os_indicate_scan_done(struct adapter *padapter, bool aborted)
 	indicate_wx_scan_complete_event(padapter);
 }
 
-static RT_PMKID_LIST   backupPMKIDList[NUM_PMKID_CACHE];
+static struct RT_PMKID_LIST   backupPMKIDList[NUM_PMKID_CACHE];
 void rtw_reset_securitypriv(struct adapter *adapter)
 {
 	u8 backupPMKIDIndex = 0;
@@ -84,7 +84,7 @@ void rtw_reset_securitypriv(struct adapter *adapter)
 		/*  Backup the btkip_countermeasure information. */
 		/*  When the countermeasure is trigger, the driver have to disconnect with AP for 60 seconds. */
 
-		memcpy(&backupPMKIDList[0], &adapter->securitypriv.PMKIDList[0], sizeof(RT_PMKID_LIST) * NUM_PMKID_CACHE);
+		memcpy(&backupPMKIDList[0], &adapter->securitypriv.PMKIDList[0], sizeof(struct RT_PMKID_LIST) * NUM_PMKID_CACHE);
 		backupPMKIDIndex = adapter->securitypriv.PMKIDIndex;
 		backupTKIPCountermeasure = adapter->securitypriv.btkip_countermeasure;
 		backupTKIPcountermeasure_time = adapter->securitypriv.btkip_countermeasure_time;
@@ -96,7 +96,7 @@ void rtw_reset_securitypriv(struct adapter *adapter)
 
 		/*  Added by Albert 2009/02/18 */
 		/*  Restore the PMK information to securitypriv structure for the following connection. */
-		memcpy(&adapter->securitypriv.PMKIDList[0], &backupPMKIDList[0], sizeof(RT_PMKID_LIST) * NUM_PMKID_CACHE);
+		memcpy(&adapter->securitypriv.PMKIDList[0], &backupPMKIDList[0], sizeof(struct RT_PMKID_LIST) * NUM_PMKID_CACHE);
 		adapter->securitypriv.PMKIDIndex = backupPMKIDIndex;
 		adapter->securitypriv.btkip_countermeasure = backupTKIPCountermeasure;
 		adapter->securitypriv.btkip_countermeasure_time = backupTKIPcountermeasure_time;
@@ -127,7 +127,7 @@ void rtw_reset_securitypriv(struct adapter *adapter)
 
 void rtw_os_indicate_disconnect(struct adapter *adapter)
 {
-	/* RT_PMKID_LIST   backupPMKIDList[ NUM_PMKID_CACHE ]; */
+	/* struct RT_PMKID_LIST   backupPMKIDList[ NUM_PMKID_CACHE ]; */
 
 	netif_carrier_off(adapter->pnetdev); /*  Do it first for tx broadcast pkt after disconnection issue! */
 

From bb5aedbecb79571f123392be639b3c7b5361b1ce Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:24 +0100
Subject: [PATCH 203/907] staging: rtl8723bs: remove typedefs in hal_com_h2c.h

This commit fixes the following checkpatch.pl warning:

    WARNING: do not add new typedefs
    #251: FILE: include/hal_com_h2c.h:251:
    +typedef struct _RSVDPAGE_LOC {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-20-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c  | 20 +++++++++----------
 .../staging/rtl8723bs/include/hal_com_h2c.h   |  4 ++--
 2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
index 86f31d98349a..515b56ae9df0 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
@@ -832,7 +832,7 @@ void CheckFwRsvdPageContent(struct adapter *Adapter)
 {
 }
 
-static void rtl8723b_set_FwRsvdPage_cmd(struct adapter *padapter, PRSVDPAGE_LOC rsvdpageloc)
+static void rtl8723b_set_FwRsvdPage_cmd(struct adapter *padapter, struct RSVDPAGE_LOC *rsvdpageloc)
 {
 	u8 u1H2CRsvdPageParm[H2C_RSVDPAGE_LOC_LEN] = {0};
 
@@ -851,7 +851,7 @@ static void rtl8723b_set_FwRsvdPage_cmd(struct adapter *padapter, PRSVDPAGE_LOC
 	FillH2CCmd8723B(padapter, H2C_8723B_RSVD_PAGE, H2C_RSVDPAGE_LOC_LEN, u1H2CRsvdPageParm);
 }
 
-static void rtl8723b_set_FwAoacRsvdPage_cmd(struct adapter *padapter, PRSVDPAGE_LOC rsvdpageloc)
+static void rtl8723b_set_FwAoacRsvdPage_cmd(struct adapter *padapter, struct RSVDPAGE_LOC *rsvdpageloc)
 {
 #ifdef CONFIG_WOWLAN
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
@@ -891,7 +891,7 @@ static void rtl8723b_set_FwAoacRsvdPage_cmd(struct adapter *padapter, PRSVDPAGE_
 
 #ifdef CONFIG_AP_WOWLAN
 static void rtl8723b_set_ap_wow_rsvdpage_cmd(
-	struct adapter *padapter, PRSVDPAGE_LOC rsvdpageloc
+	struct adapter *padapter, struct RSVDPAGE_LOC *rsvdpageloc
 )
 {
 	u8 header;
@@ -1284,7 +1284,7 @@ static void rtl8723b_set_FwAOACGlobalInfo_Cmd(struct adapter *padapter,  u8 grou
 }
 
 #ifdef CONFIG_PNO_SUPPORT
-static void rtl8723b_set_FwScanOffloadInfo_cmd(struct adapter *padapter, PRSVDPAGE_LOC rsvdpageloc, u8 enable)
+static void rtl8723b_set_FwScanOffloadInfo_cmd(struct adapter *padapter, struct RSVDPAGE_LOC *rsvdpageloc, u8 enable)
 {
 	u8 u1H2CScanOffloadInfoParm[H2C_SCAN_OFFLOAD_CTRL_LEN] = {0};
 
@@ -1444,7 +1444,7 @@ static void rtl8723b_set_FwRsvdPagePkt(
 	u8 TotalPageNum = 0, CurtPktPageNum = 0, RsvdPageNum = 0;
 	u16 BufIndex, PageSize = 128;
 	u32 TotalPacketLen, MaxRsvdPageBufSize = 0;
-	RSVDPAGE_LOC RsvdPageLoc;
+	struct RSVDPAGE_LOC RsvdPageLoc;
 #ifdef CONFIG_WOWLAN
 	u32 ARPLegnth = 0, GTKLegnth = 0;
 	u8 currentip[4];
@@ -1474,7 +1474,7 @@ static void rtl8723b_set_FwRsvdPagePkt(
 	}
 
 	ReservedPagePacket = pcmdframe->buf_addr;
-	memset(&RsvdPageLoc, 0, sizeof(RSVDPAGE_LOC));
+	memset(&RsvdPageLoc, 0, sizeof(struct RSVDPAGE_LOC));
 
 	/* 3 (1) beacon */
 	BufIndex = TxDescOffset;
@@ -1829,7 +1829,7 @@ static void rtl8723b_set_AP_FwRsvdPagePkt(
 	u8 currentip[4];
 	u16 BufIndex, PageSize = 128;
 	u32 TotalPacketLen = 0, MaxRsvdPageBufSize = 0;
-	RSVDPAGE_LOC RsvdPageLoc;
+	struct RSVDPAGE_LOC RsvdPageLoc;
 
 	/* DBG_871X("%s---->\n", __func__); */
 	DBG_8192C("+" FUNC_ADPT_FMT ": iface_type =%d\n",
@@ -1851,7 +1851,7 @@ static void rtl8723b_set_AP_FwRsvdPagePkt(
 	}
 
 	ReservedPagePacket = pcmdframe->buf_addr;
-	memset(&RsvdPageLoc, 0, sizeof(RSVDPAGE_LOC));
+	memset(&RsvdPageLoc, 0, sizeof(struct RSVDPAGE_LOC));
 
 	/* 3 (1) beacon */
 	BufIndex = TxDescOffset;
@@ -2136,7 +2136,7 @@ static void SetFwRsvdPagePkt_BTCoex(struct adapter *padapter)
 	u8 TotalPageNum = 0, CurtPktPageNum = 0, RsvdPageNum = 0;
 	u16 BufIndex, PageSize;
 	u32 TotalPacketLen, MaxRsvdPageBufSize = 0;
-	RSVDPAGE_LOC RsvdPageLoc;
+	struct RSVDPAGE_LOC RsvdPageLoc;
 
 
 /* 	DBG_8192C("+" FUNC_ADPT_FMT "\n", FUNC_ADPT_ARG(padapter)); */
@@ -2156,7 +2156,7 @@ static void SetFwRsvdPagePkt_BTCoex(struct adapter *padapter)
 	}
 
 	ReservedPagePacket = pcmdframe->buf_addr;
-	memset(&RsvdPageLoc, 0, sizeof(RSVDPAGE_LOC));
+	memset(&RsvdPageLoc, 0, sizeof(struct RSVDPAGE_LOC));
 
 	/* 3 (1) beacon */
 	BufIndex = TxDescOffset;
diff --git a/drivers/staging/rtl8723bs/include/hal_com_h2c.h b/drivers/staging/rtl8723bs/include/hal_com_h2c.h
index b951bc288b89..8970c59388bb 100644
--- a/drivers/staging/rtl8723bs/include/hal_com_h2c.h
+++ b/drivers/staging/rtl8723bs/include/hal_com_h2c.h
@@ -248,7 +248,7 @@ enum h2c_cmd {
 /*  */
 /*     Structure    -------------------------------------------------- */
 /*  */
-typedef struct _RSVDPAGE_LOC {
+struct RSVDPAGE_LOC {
 	u8 LocProbeRsp;
 	u8 LocPsPoll;
 	u8 LocNullData;
@@ -275,7 +275,7 @@ typedef struct _RSVDPAGE_LOC {
 #ifdef CONFIG_AP_WOWLAN
 	u8 LocApOffloadBCN;
 #endif /* CONFIG_AP_WOWLAN */
-} RSVDPAGE_LOC, *PRSVDPAGE_LOC;
+};
 
 #endif
 #if defined(CONFIG_WOWLAN) || defined(CONFIG_AP_WOWLAN)

From 07d4ad3e4676b6006caf1cc85db2385c2667408a Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:25 +0100
Subject: [PATCH 204/907] staging: rtl8723bs: remove typedefs in
 rtl8723b_xmit.h

This commit fixes the following checkpatch.pl warning:

    WARNING: do not add new typedefs
    #62: FILE: include/rtl8723b_xmit.h:62:
    +typedef struct txdesc_8723b {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-21-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c | 8 ++++----
 drivers/staging/rtl8723bs/include/rtl8723b_xmit.h | 4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 84e963909283..26f432ea7012 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -2999,7 +2999,7 @@ static u8 fill_txdesc_sectype(struct pkt_attrib *pattrib)
 	return sectype;
 }
 
-static void fill_txdesc_vcs_8723b(struct adapter *padapter, struct pkt_attrib *pattrib, PTXDESC_8723B ptxdesc)
+static void fill_txdesc_vcs_8723b(struct adapter *padapter, struct pkt_attrib *pattrib, struct TXDESC_8723B *ptxdesc)
 {
 	/* DBG_8192C("cvs_mode =%d\n", pattrib->vcs_mode); */
 
@@ -3032,7 +3032,7 @@ static void fill_txdesc_vcs_8723b(struct adapter *padapter, struct pkt_attrib *p
 	}
 }
 
-static void fill_txdesc_phy_8723b(struct adapter *padapter, struct pkt_attrib *pattrib, PTXDESC_8723B ptxdesc)
+static void fill_txdesc_phy_8723b(struct adapter *padapter, struct pkt_attrib *pattrib, struct TXDESC_8723B *ptxdesc)
 {
 	/* DBG_8192C("bwmode =%d, ch_off =%d\n", pattrib->bwmode, pattrib->ch_offset); */
 
@@ -3052,7 +3052,7 @@ static void rtl8723b_fill_default_txdesc(
 	struct mlme_ext_priv *pmlmeext;
 	struct mlme_ext_info *pmlmeinfo;
 	struct pkt_attrib *pattrib;
-	PTXDESC_8723B ptxdesc;
+	struct TXDESC_8723B *ptxdesc;
 	s32 bmcst;
 
 	memset(pbuf, 0, TXDESC_SIZE);
@@ -3065,7 +3065,7 @@ static void rtl8723b_fill_default_txdesc(
 	pattrib = &pxmitframe->attrib;
 	bmcst = IS_MCAST(pattrib->ra);
 
-	ptxdesc = (PTXDESC_8723B)pbuf;
+	ptxdesc = (struct TXDESC_8723B *)pbuf;
 
 	if (pxmitframe->frame_tag == DATA_FRAMETAG) {
 		u8 drv_userate = 0;
diff --git a/drivers/staging/rtl8723bs/include/rtl8723b_xmit.h b/drivers/staging/rtl8723bs/include/rtl8723b_xmit.h
index 243d36d9bc7b..45573336ead2 100644
--- a/drivers/staging/rtl8723bs/include/rtl8723b_xmit.h
+++ b/drivers/staging/rtl8723bs/include/rtl8723b_xmit.h
@@ -59,7 +59,7 @@
 /*  */
 /* defined for TX DESC Operation */
 /*  */
-typedef struct txdesc_8723b {
+struct TXDESC_8723B {
 	/*  Offset 0 */
 	u32 pktlen:16;
 	u32 offset:8;
@@ -175,7 +175,7 @@ typedef struct txdesc_8723b {
 	u32 txbf_path:1;
 	u32 seq:12;
 	u32 final_data_rate:8;
-} TXDESC_8723B, *PTXDESC_8723B;
+};
 
 #ifndef __INC_HAL8723BDESC_H
 #define __INC_HAL8723BDESC_H

From f30c26236c4158dca18d9469fb8197d595797dbe Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:26 +0100
Subject: [PATCH 205/907] staging: rtl8723bs: remove typedefs in HalVerDef.h

This commit fixes the following checkpatch.pl warnings:

    WARNING: do not add new typedefs
    #11: FILE: include/HalVerDef.h:11:
    +typedef enum tag_HAL_IC_Type_Definition {

    WARNING: do not add new typedefs
    #25: FILE: include/HalVerDef.h:25:
    +typedef enum tag_HAL_CHIP_Type_Definition {

    WARNING: do not add new typedefs
    #32: FILE: include/HalVerDef.h:32:
    +typedef enum tag_HAL_Cut_Version_Definition {

    WARNING: do not add new typedefs
    #47: FILE: include/HalVerDef.h:47:
    +typedef enum tag_HAL_Manufacturer_Version_Definition {

    WARNING: do not add new typedefs
    #53: FILE: include/HalVerDef.h:53:
    +typedef enum tag_HAL_RF_Type_Definition {

    WARNING: do not add new typedefs
    #64: FILE: include/HalVerDef.h:64:
    +typedef	struct tag_HAL_VERSION {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-22-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/hal_com.c       |  2 +-
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c |  4 +-
 drivers/staging/rtl8723bs/include/HalVerDef.h | 44 +++++++++----------
 drivers/staging/rtl8723bs/include/hal_com.h   |  2 +-
 drivers/staging/rtl8723bs/include/hal_data.h  |  2 +-
 5 files changed, 27 insertions(+), 27 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
index 34b8354dbc03..9eaf35e8e442 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com.c
@@ -38,7 +38,7 @@ void rtw_hal_data_deinit(struct adapter *padapter)
 }
 
 
-void dump_chip_info(HAL_VERSION	ChipVersion)
+void dump_chip_info(struct HAL_VERSION	ChipVersion)
 {
 	char buf[128];
 	size_t cnt = 0;
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 26f432ea7012..55c95b38a452 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -1880,10 +1880,10 @@ static bool Hal_EfusePgPacketWrite_BT(
 	return true;
 }
 
-static HAL_VERSION ReadChipVersion8723B(struct adapter *padapter)
+static struct HAL_VERSION ReadChipVersion8723B(struct adapter *padapter)
 {
 	u32 value32;
-	HAL_VERSION ChipVersion;
+	struct HAL_VERSION ChipVersion;
 	struct hal_com_data *pHalData;
 
 /* YJ, TODO, move read chip type here */
diff --git a/drivers/staging/rtl8723bs/include/HalVerDef.h b/drivers/staging/rtl8723bs/include/HalVerDef.h
index b4744be2cbe1..11055147a2a2 100644
--- a/drivers/staging/rtl8723bs/include/HalVerDef.h
+++ b/drivers/staging/rtl8723bs/include/HalVerDef.h
@@ -8,7 +8,7 @@
 #define __HAL_VERSION_DEF_H__
 
 /*  HAL_IC_TYPE_E */
-typedef enum tag_HAL_IC_Type_Definition {
+enum HAL_IC_TYPE_E { /* tag_HAL_IC_Type_Definition */
 	CHIP_8192S	=	0,
 	CHIP_8188C	=	1,
 	CHIP_8192C	=	2,
@@ -19,17 +19,17 @@ typedef enum tag_HAL_IC_Type_Definition {
 	CHIP_8821	=	7,
 	CHIP_8723B	=	8,
 	CHIP_8192E	=	9,
-} HAL_IC_TYPE_E;
+};
 
 /* HAL_CHIP_TYPE_E */
-typedef enum tag_HAL_CHIP_Type_Definition {
+enum HAL_CHIP_TYPE_E { /* tag_HAL_CHIP_Type_Definition */
 	TEST_CHIP		=	0,
 	NORMAL_CHIP	=	1,
 	FPGA			=	2,
-} HAL_CHIP_TYPE_E;
+};
 
 /* HAL_CUT_VERSION_E */
-typedef enum tag_HAL_Cut_Version_Definition {
+enum HAL_CUT_VERSION_E { /* tag_HAL_Cut_Version_Definition */
 	A_CUT_VERSION		=	0,
 	B_CUT_VERSION		=	1,
 	C_CUT_VERSION		=	2,
@@ -41,16 +41,16 @@ typedef enum tag_HAL_Cut_Version_Definition {
 	I_CUT_VERSION		=	8,
 	J_CUT_VERSION		=	9,
 	K_CUT_VERSION		=	10,
-} HAL_CUT_VERSION_E;
+};
 
 /*  HAL_Manufacturer */
-typedef enum tag_HAL_Manufacturer_Version_Definition {
+enum HAL_VENDOR_E { /* tag_HAL_Manufacturer_Version_Definition */
 	CHIP_VENDOR_TSMC	=	0,
 	CHIP_VENDOR_UMC		=	1,
 	CHIP_VENDOR_SMIC	=	2,
-} HAL_VENDOR_E;
+};
 
-typedef enum tag_HAL_RF_Type_Definition {
+enum HAL_RF_TYPE_E { /* tag_HAL_RF_Type_Definition */
 	RF_TYPE_1T1R	=	0,
 	RF_TYPE_1T2R	=	1,
 	RF_TYPE_2T2R	=	2,
@@ -59,26 +59,26 @@ typedef enum tag_HAL_RF_Type_Definition {
 	RF_TYPE_3T3R	=	5,
 	RF_TYPE_3T4R	=	6,
 	RF_TYPE_4T4R	=	7,
-} HAL_RF_TYPE_E;
+};
 
-typedef	struct tag_HAL_VERSION {
-	HAL_IC_TYPE_E		ICType;
-	HAL_CHIP_TYPE_E		ChipType;
-	HAL_CUT_VERSION_E	CUTVersion;
-	HAL_VENDOR_E		VendorType;
-	HAL_RF_TYPE_E		RFType;
+struct HAL_VERSION { /* tag_HAL_VERSION */
+	enum HAL_IC_TYPE_E		ICType;
+	enum HAL_CHIP_TYPE_E		ChipType;
+	enum HAL_CUT_VERSION_E	CUTVersion;
+	enum HAL_VENDOR_E		VendorType;
+	enum HAL_RF_TYPE_E		RFType;
 	u8 			ROMVer;
-} HAL_VERSION, *PHAL_VERSION;
+};
 
 /* VERSION_8192C			VersionID; */
 /* HAL_VERSION			VersionID; */
 
 /*  Get element */
-#define GET_CVID_IC_TYPE(version)			((HAL_IC_TYPE_E)((version).ICType))
-#define GET_CVID_CHIP_TYPE(version)			((HAL_CHIP_TYPE_E)((version).ChipType))
-#define GET_CVID_RF_TYPE(version)			((HAL_RF_TYPE_E)((version).RFType))
-#define GET_CVID_MANUFACTUER(version)		((HAL_VENDOR_E)((version).VendorType))
-#define GET_CVID_CUT_VERSION(version)		((HAL_CUT_VERSION_E)((version).CUTVersion))
+#define GET_CVID_IC_TYPE(version)			((enum HAL_IC_TYPE_E)((version).ICType))
+#define GET_CVID_CHIP_TYPE(version)			((enum HAL_CHIP_TYPE_E)((version).ChipType))
+#define GET_CVID_RF_TYPE(version)			((enum HAL_RF_TYPE_E)((version).RFType))
+#define GET_CVID_MANUFACTUER(version)		((enum HAL_VENDOR_E)((version).VendorType))
+#define GET_CVID_CUT_VERSION(version)		((enum HAL_CUT_VERSION_E)((version).CUTVersion))
 #define GET_CVID_ROM_VERSION(version)		(((version).ROMVer) & ROM_VERSION_MASK)
 
 /*  */
diff --git a/drivers/staging/rtl8723bs/include/hal_com.h b/drivers/staging/rtl8723bs/include/hal_com.h
index 5c4268955275..c4b83eb16326 100644
--- a/drivers/staging/rtl8723bs/include/hal_com.h
+++ b/drivers/staging/rtl8723bs/include/hal_com.h
@@ -193,7 +193,7 @@ enum FIRMWARE_SOURCE {
 u8 rtw_hal_data_init(struct adapter *padapter);
 void rtw_hal_data_deinit(struct adapter *padapter);
 
-void dump_chip_info(HAL_VERSION	ChipVersion);
+void dump_chip_info(struct HAL_VERSION	ChipVersion);
 
 u8 /* return the final channel plan decision */
 hal_com_config_channel_plan(
diff --git a/drivers/staging/rtl8723bs/include/hal_data.h b/drivers/staging/rtl8723bs/include/hal_data.h
index 04efd09fc628..c933dc6cada2 100644
--- a/drivers/staging/rtl8723bs/include/hal_data.h
+++ b/drivers/staging/rtl8723bs/include/hal_data.h
@@ -176,7 +176,7 @@ struct dm_priv {
 
 
 struct hal_com_data {
-	HAL_VERSION VersionID;
+	struct HAL_VERSION VersionID;
 	enum RT_MULTI_FUNC MultiFunc; /*  For multi-function consideration. */
 	enum RT_POLARITY_CTL PolarityCtl; /*  For Wifi PDn Polarity control. */
 	enum RT_REGULATOR_MODE	RegulatorMode; /*  switching regulator or LDO */

From 23004f3b7393981948def0bd64d251700a998f5c Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:27 +0100
Subject: [PATCH 206/907] staging: rtl8723bs: remove typedefs in rtl8723b_hal.h

This commit fixes the following checkpatch.pl warnings:

    WARNING: do not add new typedefs
    #173: FILE: include/rtl8723b_hal.h:173:
    +typedef enum _C2H_EVT {

    WARNING: do not add new typedefs
    #189: FILE: include/rtl8723b_hal.h:189:
    +typedef struct _C2H_EVT_HDR {

    WARNING: do not add new typedefs
    #195: FILE: include/rtl8723b_hal.h:195:
    +typedef enum tag_Package_Definition {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-23-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c |  4 ++--
 drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c    |  2 +-
 drivers/staging/rtl8723bs/include/rtl8723b_hal.h  | 12 ++++++------
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 55c95b38a452..8d4b87131f54 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -3706,7 +3706,7 @@ exit:
 	return ret;
 }
 
-static void process_c2h_event(struct adapter *padapter, PC2H_EVT_HDR pC2hEvent, u8 *c2hBuf)
+static void process_c2h_event(struct adapter *padapter, struct C2H_EVT_HDR *pC2hEvent, u8 *c2hBuf)
 {
 	u8 index = 0;
 
@@ -3750,7 +3750,7 @@ static void process_c2h_event(struct adapter *padapter, PC2H_EVT_HDR pC2hEvent,
 
 void C2HPacketHandler_8723B(struct adapter *padapter, u8 *pbuffer, u16 length)
 {
-	C2H_EVT_HDR	C2hEvent;
+	struct C2H_EVT_HDR	C2hEvent;
 	u8 *tmpBuf = NULL;
 #ifdef CONFIG_WOWLAN
 	struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
index 2d15a5f7648d..415e519e8aa0 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
@@ -349,7 +349,7 @@ static void rtl8723bs_recv_tasklet(struct tasklet_struct *t)
 						RT_TRACE(_module_rtl871x_recv_c_, _drv_dump_, ("%s: rtw_recv_entry(precvframe) != _SUCCESS\n", __func__));
 					}
 				} else if (pattrib->pkt_rpt_type == C2H_PACKET) {
-					C2H_EVT_HDR	C2hEvent;
+					struct C2H_EVT_HDR	C2hEvent;
 
 					u16 len_c2h = pattrib->pkt_len;
 					u8 *pbuf_c2h = precvframe->u.hdr.rx_data;
diff --git a/drivers/staging/rtl8723bs/include/rtl8723b_hal.h b/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
index 8e6e972dd843..03024eea46d2 100644
--- a/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
+++ b/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
@@ -170,7 +170,7 @@ struct rt_firmware_hdr {
 /* Description: Determine the types of C2H events that are the same in driver
  * and FW; First constructed by tynli. 2009.10.09.
  */
-typedef enum _C2H_EVT {
+enum C2H_EVT {
 	C2H_DBG = 0,
 	C2H_TSF = 1,
 	C2H_AP_RPT_RSP = 2,
@@ -184,21 +184,21 @@ typedef enum _C2H_EVT {
 	C2H_HW_INFO_EXCH = 10,
 	C2H_8723B_BT_MP_INFO = 11,
 	MAX_C2HEVENT
-} C2H_EVT;
+};
 
-typedef struct _C2H_EVT_HDR {
+struct C2H_EVT_HDR {
 	u8 CmdID;
 	u8 CmdLen;
 	u8 CmdSeq;
-} __attribute__((__packed__)) C2H_EVT_HDR, *PC2H_EVT_HDR;
+} __attribute__((__packed__));
 
-typedef enum tag_Package_Definition {
+enum PACKAGE_TYPE_E { /* tag_Package_Definition */
 	PACKAGE_DEFAULT,
 	PACKAGE_QFN68,
 	PACKAGE_TFBGA90,
 	PACKAGE_TFBGA80,
 	PACKAGE_TFBGA79
-} PACKAGE_TYPE_E;
+};
 
 #define INCLUDE_MULTI_FUNC_BT(_Adapter)  \
 	(GET_HAL_DATA(_Adapter)->MultiFunc & RT_MULTI_FUNC_BT)

From d44d0312b3fd064dbc936ebc6fdb7b6a74bf38f2 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:28 +0100
Subject: [PATCH 207/907] staging: rtl8723bs: remove typedefs in rtw_mlme_ext.h

This commit fixes the following checkpatch.pl warnings:

    WARNING: do not add new typedefs
    #118: FILE: include/rtw_mlme_ext.h:118:
    +typedef enum _RT_CHANNEL_DOMAIN {

    WARNING: do not add new typedefs
    #186: FILE: include/rtw_mlme_ext.h:186:
    +typedef enum _RT_CHANNEL_DOMAIN_2G {

    WARNING: do not add new typedefs
    #198: FILE: include/rtw_mlme_ext.h:198:
    +typedef enum _RT_CHANNEL_DOMAIN_5G {

    WARNING: do not add new typedefs
    #241: FILE: include/rtw_mlme_ext.h:241:
    +typedef struct _RT_CHANNEL_PLAN {

    WARNING: do not add new typedefs
    #246: FILE: include/rtw_mlme_ext.h:246:
    +typedef struct _RT_CHANNEL_PLAN_2G {

    WARNING: do not add new typedefs
    #251: FILE: include/rtw_mlme_ext.h:251:
    +typedef struct _RT_CHANNEL_PLAN_5G {

    WARNING: do not add new typedefs
    #256: FILE: include/rtw_mlme_ext.h:256:
    +typedef struct _RT_CHANNEL_PLAN_MAP {

    WARNING: do not add new typedefs
    #273: FILE: include/rtw_mlme_ext.h:273:
    +typedef enum _HT_IOT_PEER {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-24-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 24 +++++------
 .../staging/rtl8723bs/include/rtw_mlme_ext.h  | 40 +++++++++----------
 drivers/staging/rtl8723bs/os_dep/wifi_regd.c  |  2 +-
 3 files changed, 33 insertions(+), 33 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index 8ab5b38e8fc1..f542805a461c 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -71,7 +71,7 @@ static unsigned char REALTEK_96B_IE[] = {0x00, 0xe0, 0x4c, 0x02, 0x01, 0x20};
 /********************************************************
 ChannelPlan definitions
 *********************************************************/
-static RT_CHANNEL_PLAN_2G	RTW_ChannelPlan2G[RT_CHANNEL_DOMAIN_2G_MAX] = {
+static struct RT_CHANNEL_PLAN_2G	RTW_ChannelPlan2G[RT_CHANNEL_DOMAIN_2G_MAX] = {
 	{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13},		/*  0x00, RT_CHANNEL_DOMAIN_2G_WORLD , Passive scan CH 12, 13 */
 	{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13},		/*  0x01, RT_CHANNEL_DOMAIN_2G_ETSI1 */
 	{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}, 11},			/*  0x02, RT_CHANNEL_DOMAIN_2G_FCC1 */
@@ -81,7 +81,7 @@ static RT_CHANNEL_PLAN_2G	RTW_ChannelPlan2G[RT_CHANNEL_DOMAIN_2G_MAX] = {
 	{{}, 0},								/*  0x06, RT_CHANNEL_DOMAIN_2G_NULL */
 };
 
-static RT_CHANNEL_PLAN_5G	RTW_ChannelPlan5G[RT_CHANNEL_DOMAIN_5G_MAX] = {
+static struct RT_CHANNEL_PLAN_5G	RTW_ChannelPlan5G[RT_CHANNEL_DOMAIN_5G_MAX] = {
 	{{}, 0},																					/*  0x00, RT_CHANNEL_DOMAIN_5G_NULL */
 	{{36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140}, 19},						/*  0x01, RT_CHANNEL_DOMAIN_5G_ETSI1 */
 	{{36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165}, 24},	/*  0x02, RT_CHANNEL_DOMAIN_5G_ETSI2 */
@@ -121,7 +121,7 @@ static RT_CHANNEL_PLAN_5G	RTW_ChannelPlan5G[RT_CHANNEL_DOMAIN_5G_MAX] = {
 	{{36, 40, 44, 48, 149, 153, 157, 161}, 8},															/*  0x22, RT_CHANNEL_DOMAIN_5G_FCC4_NO_DFS */
 };
 
-static RT_CHANNEL_PLAN_MAP	RTW_ChannelPlanMap[RT_CHANNEL_DOMAIN_MAX] = {
+static struct RT_CHANNEL_PLAN_MAP	RTW_ChannelPlanMap[RT_CHANNEL_DOMAIN_MAX] = {
 	/*  0x00 ~ 0x1F , Old Define ===== */
 	{0x02, 0x20},	/* 0x00, RT_CHANNEL_DOMAIN_FCC */
 	{0x02, 0x0A},	/* 0x01, RT_CHANNEL_DOMAIN_IC */
@@ -209,7 +209,7 @@ static RT_CHANNEL_PLAN_MAP	RTW_ChannelPlanMap[RT_CHANNEL_DOMAIN_MAX] = {
 };
 
  /* use the combination for max channel numbers */
-static RT_CHANNEL_PLAN_MAP RTW_CHANNEL_PLAN_MAP_REALTEK_DEFINE = {0x03, 0x02};
+static struct RT_CHANNEL_PLAN_MAP RTW_CHANNEL_PLAN_MAP_REALTEK_DEFINE = {0x03, 0x02};
 
 /* Search the @param ch in given @param ch_set
  * @ch_set: the given channel set
@@ -217,7 +217,7 @@ static RT_CHANNEL_PLAN_MAP RTW_CHANNEL_PLAN_MAP_REALTEK_DEFINE = {0x03, 0x02};
  *
  * return the index of channel_num in channel_set, -1 if not found
  */
-int rtw_ch_set_search_ch(RT_CHANNEL_INFO *ch_set, const u32 ch)
+int rtw_ch_set_search_ch(struct RT_CHANNEL_INFO *ch_set, const u32 ch)
 {
 	int i;
 
@@ -325,7 +325,7 @@ static void init_mlme_ext_priv_value(struct adapter *padapter)
 	pmlmeext->action_public_dialog_token = 0xff;
 }
 
-static int has_channel(RT_CHANNEL_INFO *channel_set,
+static int has_channel(struct RT_CHANNEL_INFO *channel_set,
 					   u8 chanset_size,
 					   u8 chan)
 {
@@ -340,7 +340,7 @@ static int has_channel(RT_CHANNEL_INFO *channel_set,
 	return 0;
 }
 
-static void init_channel_list(struct adapter *padapter, RT_CHANNEL_INFO *channel_set,
+static void init_channel_list(struct adapter *padapter, struct RT_CHANNEL_INFO *channel_set,
 							  u8 chanset_size,
 							  struct p2p_channels *channel_list)
 {
@@ -392,13 +392,13 @@ static void init_channel_list(struct adapter *padapter, RT_CHANNEL_INFO *channel
 
 }
 
-static u8 init_channel_set(struct adapter *padapter, u8 ChannelPlan, RT_CHANNEL_INFO *channel_set)
+static u8 init_channel_set(struct adapter *padapter, u8 ChannelPlan, struct RT_CHANNEL_INFO *channel_set)
 {
 	u8 index, chanset_size = 0;
 	u8 b5GBand = false, b2_4GBand = false;
 	u8 Index2G = 0, Index5G = 0;
 
-	memset(channel_set, 0, sizeof(RT_CHANNEL_INFO)*MAX_CHANNEL_NUM);
+	memset(channel_set, 0, sizeof(struct RT_CHANNEL_INFO)*MAX_CHANNEL_NUM);
 
 	if (ChannelPlan >= RT_CHANNEL_DOMAIN_MAX && ChannelPlan != RT_CHANNEL_DOMAIN_REALTEK_DEFINE) {
 		DBG_871X("ChannelPlan ID %x error !!!!!\n", ChannelPlan);
@@ -4767,7 +4767,7 @@ static void process_80211d(struct adapter *padapter, struct wlan_bssid_ex *bssid
 {
 	struct registry_priv *pregistrypriv;
 	struct mlme_ext_priv *pmlmeext;
-	RT_CHANNEL_INFO *chplan_new;
+	struct RT_CHANNEL_INFO *chplan_new;
 	u8 channel;
 	u8 i;
 
@@ -4780,8 +4780,8 @@ static void process_80211d(struct adapter *padapter, struct wlan_bssid_ex *bssid
 		(!pmlmeext->update_channel_plan_by_ap_done)) {
 		u8 *ie, *p;
 		u32 len;
-		RT_CHANNEL_PLAN chplan_ap;
-		RT_CHANNEL_INFO chplan_sta[MAX_CHANNEL_NUM];
+		struct RT_CHANNEL_PLAN chplan_ap;
+		struct RT_CHANNEL_INFO chplan_sta[MAX_CHANNEL_NUM];
 		u8 country[4];
 		u8 fcn; /*  first channel number */
 		u8 noc; /*  number of channel */
diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
index ed6b03c25367..6aa3805b7abd 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
@@ -115,7 +115,7 @@ extern unsigned char WMM_PARA_OUI[];
 /* 	If you just wnat to customize the acitions(scan period or join actions) about one of the channel plan, */
 /* 	customize them in RT_CHANNEL_INFO in the RT_CHANNEL_LIST. */
 /*  */
-typedef enum _RT_CHANNEL_DOMAIN {
+enum RT_CHANNEL_DOMAIN {
 	/*  old channel plan mapping ===== */
 	RT_CHANNEL_DOMAIN_FCC = 0x00,
 	RT_CHANNEL_DOMAIN_IC = 0x01,
@@ -181,9 +181,9 @@ typedef enum _RT_CHANNEL_DOMAIN {
 	/*  Add new channel plan above this line =============== */
 	RT_CHANNEL_DOMAIN_MAX,
 	RT_CHANNEL_DOMAIN_REALTEK_DEFINE = 0x7F,
-} RT_CHANNEL_DOMAIN, *PRT_CHANNEL_DOMAIN;
+};
 
-typedef enum _RT_CHANNEL_DOMAIN_2G {
+enum RT_CHANNEL_DOMAIN_2G {
 	RT_CHANNEL_DOMAIN_2G_WORLD = 0x00,		/* Worldwird 13 */
 	RT_CHANNEL_DOMAIN_2G_ETSI1 = 0x01,		/* Europe */
 	RT_CHANNEL_DOMAIN_2G_FCC1 = 0x02,		/* US */
@@ -193,9 +193,9 @@ typedef enum _RT_CHANNEL_DOMAIN_2G {
 	RT_CHANNEL_DOMAIN_2G_NULL = 0x06,
 	/*  Add new channel plan above this line =============== */
 	RT_CHANNEL_DOMAIN_2G_MAX,
-} RT_CHANNEL_DOMAIN_2G, *PRT_CHANNEL_DOMAIN_2G;
+};
 
-typedef enum _RT_CHANNEL_DOMAIN_5G {
+enum RT_CHANNEL_DOMAIN_5G {
 	RT_CHANNEL_DOMAIN_5G_NULL = 0x00,
 	RT_CHANNEL_DOMAIN_5G_ETSI1 = 0x01,		/* Europe */
 	RT_CHANNEL_DOMAIN_5G_ETSI2 = 0x02,		/* Australia, New Zealand */
@@ -234,29 +234,29 @@ typedef enum _RT_CHANNEL_DOMAIN_5G {
 	RT_CHANNEL_DOMAIN_5G_JAPAN_NO_DFS = 0x21,
 	RT_CHANNEL_DOMAIN_5G_FCC4_NO_DFS = 0x22,
 	RT_CHANNEL_DOMAIN_5G_MAX,
-} RT_CHANNEL_DOMAIN_5G, *PRT_CHANNEL_DOMAIN_5G;
+};
 
 #define rtw_is_channel_plan_valid(chplan) (chplan < RT_CHANNEL_DOMAIN_MAX || chplan == RT_CHANNEL_DOMAIN_REALTEK_DEFINE)
 
-typedef struct _RT_CHANNEL_PLAN {
+struct RT_CHANNEL_PLAN {
 	unsigned char Channel[MAX_CHANNEL_NUM];
 	unsigned char Len;
-} RT_CHANNEL_PLAN, *PRT_CHANNEL_PLAN;
+};
 
-typedef struct _RT_CHANNEL_PLAN_2G {
+struct RT_CHANNEL_PLAN_2G {
 	unsigned char Channel[MAX_CHANNEL_NUM_2G];
 	unsigned char Len;
-} RT_CHANNEL_PLAN_2G, *PRT_CHANNEL_PLAN_2G;
+};
 
-typedef struct _RT_CHANNEL_PLAN_5G {
+struct RT_CHANNEL_PLAN_5G {
 	unsigned char Channel[MAX_CHANNEL_NUM_5G];
 	unsigned char Len;
-} RT_CHANNEL_PLAN_5G, *PRT_CHANNEL_PLAN_5G;
+};
 
-typedef struct _RT_CHANNEL_PLAN_MAP {
+struct RT_CHANNEL_PLAN_MAP {
 	unsigned char Index2G;
 	unsigned char Index5G;
-} RT_CHANNEL_PLAN_MAP, *PRT_CHANNEL_PLAN_MAP;
+};
 
 enum Associated_AP {
 	atherosAP	= 0,
@@ -270,7 +270,7 @@ enum Associated_AP {
 	maxAP,
 };
 
-typedef enum _HT_IOT_PEER {
+enum HT_IOT_PEER_E {
 	HT_IOT_PEER_UNKNOWN			= 0,
 	HT_IOT_PEER_REALTEK			= 1,
 	HT_IOT_PEER_REALTEK_92SE		= 2,
@@ -290,7 +290,7 @@ typedef enum _HT_IOT_PEER {
 	HT_IOT_PEER_REALTEK_JAGUAR_BCUTAP = 16,
 	HT_IOT_PEER_REALTEK_JAGUAR_CCUTAP = 17,
 	HT_IOT_PEER_MAX					= 18
-} HT_IOT_PEER_E, *PHTIOT_PEER_E;
+};
 
 
 enum SCAN_STATE {
@@ -417,12 +417,12 @@ struct mlme_ext_info {
 };
 
 /*  The channel information about this channel including joining, scanning, and power constraints. */
-typedef struct _RT_CHANNEL_INFO {
+struct RT_CHANNEL_INFO {
 	u8 		ChannelNum;		/*  The channel number. */
 	enum RT_SCAN_TYPE	ScanType;		/*  Scan type such as passive or active scan. */
-} RT_CHANNEL_INFO, *PRT_CHANNEL_INFO;
+};
 
-int rtw_ch_set_search_ch(RT_CHANNEL_INFO *ch_set, const u32 ch);
+int rtw_ch_set_search_ch(struct RT_CHANNEL_INFO *ch_set, const u32 ch);
 bool rtw_mlme_band_check(struct adapter *adapter, const u32 ch);
 
 /*  P2P_MAX_REG_CLASSES - Maximum number of regulatory classes */
@@ -474,7 +474,7 @@ struct mlme_ext_priv {
 	unsigned char cur_wireless_mode;	/*  NETWORK_TYPE */
 
 	unsigned char max_chan_nums;
-	RT_CHANNEL_INFO		channel_set[MAX_CHANNEL_NUM];
+	struct RT_CHANNEL_INFO		channel_set[MAX_CHANNEL_NUM];
 	struct p2p_channels channel_list;
 	unsigned char basicrate[NumRates];
 	unsigned char datarate[NumRates];
diff --git a/drivers/staging/rtl8723bs/os_dep/wifi_regd.c b/drivers/staging/rtl8723bs/os_dep/wifi_regd.c
index 3f04b7a954ba..b3d87a971398 100644
--- a/drivers/staging/rtl8723bs/os_dep/wifi_regd.c
+++ b/drivers/staging/rtl8723bs/os_dep/wifi_regd.c
@@ -61,7 +61,7 @@ static void _rtw_reg_apply_flags(struct wiphy *wiphy)
 {
 	struct adapter *padapter = wiphy_to_adapter(wiphy);
 	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
-	RT_CHANNEL_INFO *channel_set = pmlmeext->channel_set;
+	struct RT_CHANNEL_INFO *channel_set = pmlmeext->channel_set;
 	u8 max_chan_nums = pmlmeext->max_chan_nums;
 
 	struct ieee80211_supported_band *sband;

From 16f84d63f1f7c2a08592e1ca87419aed31c16064 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:29 +0100
Subject: [PATCH 208/907] staging: rtl8723bs: remove typedefs in HalPwrSeqCmd.h

This commit fixes the following checkpatch.pl warnings:

    WARNING: do not add new typedefs
    #85: FILE: include/HalPwrSeqCmd.h:85:
    +typedef enum _PWRSEQ_CMD_DELAY_UNIT_ {

    WARNING: do not add new typedefs
    #90: FILE: include/HalPwrSeqCmd.h:90:
    +typedef struct _WL_PWR_CFG_ {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-25-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c  |  4 ++--
 drivers/staging/rtl8723bs/hal/hal_pwr_seq.c   | 22 +++++++++----------
 .../staging/rtl8723bs/include/HalPwrSeqCmd.h  | 10 ++++-----
 .../staging/rtl8723bs/include/hal_pwr_seq.h   | 22 +++++++++----------
 4 files changed, 29 insertions(+), 29 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c b/drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c
index 3b34a516075f..c1c9914d9b49 100644
--- a/drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c
+++ b/drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c
@@ -39,10 +39,10 @@ u8 HalPwrSeqCmdParsing(
 	u8 CutVersion,
 	u8 FabVersion,
 	u8 InterfaceType,
-	WLAN_PWR_CFG PwrSeqCmd[]
+	struct WLAN_PWR_CFG PwrSeqCmd[]
 )
 {
-	WLAN_PWR_CFG PwrCfgCmd;
+	struct WLAN_PWR_CFG PwrCfgCmd;
 	u8 bPollingBit = false;
 	u32 AryIdx = 0;
 	u8 value = 0;
diff --git a/drivers/staging/rtl8723bs/hal/hal_pwr_seq.c b/drivers/staging/rtl8723bs/hal/hal_pwr_seq.c
index 589e7aae7bbd..2a80da26f572 100644
--- a/drivers/staging/rtl8723bs/hal/hal_pwr_seq.c
+++ b/drivers/staging/rtl8723bs/hal/hal_pwr_seq.c
@@ -21,7 +21,7 @@ Major Change History:
 
 /* drivers should parse below arrays and do the corresponding actions */
 /* 3 Power on  Array */
-WLAN_PWR_CFG rtl8723B_power_on_flow[
+struct WLAN_PWR_CFG rtl8723B_power_on_flow[
 	RTL8723B_TRANS_CARDEMU_TO_ACT_STEPS+
 	RTL8723B_TRANS_END_STEPS
 ] = {
@@ -30,7 +30,7 @@ WLAN_PWR_CFG rtl8723B_power_on_flow[
 };
 
 /* 3Radio off GPIO Array */
-WLAN_PWR_CFG rtl8723B_radio_off_flow[
+struct WLAN_PWR_CFG rtl8723B_radio_off_flow[
 	RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+
 	RTL8723B_TRANS_END_STEPS
 ] = {
@@ -39,7 +39,7 @@ WLAN_PWR_CFG rtl8723B_radio_off_flow[
 };
 
 /* 3Card Disable Array */
-WLAN_PWR_CFG rtl8723B_card_disable_flow[
+struct WLAN_PWR_CFG rtl8723B_card_disable_flow[
 	RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+
 	RTL8723B_TRANS_CARDEMU_TO_PDN_STEPS+
 	RTL8723B_TRANS_END_STEPS
@@ -50,7 +50,7 @@ WLAN_PWR_CFG rtl8723B_card_disable_flow[
 };
 
 /* 3 Card Enable Array */
-WLAN_PWR_CFG rtl8723B_card_enable_flow[
+struct WLAN_PWR_CFG rtl8723B_card_enable_flow[
 	RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+
 	RTL8723B_TRANS_CARDEMU_TO_PDN_STEPS+
 	RTL8723B_TRANS_END_STEPS
@@ -61,7 +61,7 @@ WLAN_PWR_CFG rtl8723B_card_enable_flow[
 };
 
 /* 3Suspend Array */
-WLAN_PWR_CFG rtl8723B_suspend_flow[
+struct WLAN_PWR_CFG rtl8723B_suspend_flow[
 	RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+
 	RTL8723B_TRANS_CARDEMU_TO_SUS_STEPS+
 	RTL8723B_TRANS_END_STEPS
@@ -72,7 +72,7 @@ WLAN_PWR_CFG rtl8723B_suspend_flow[
 };
 
 /* 3 Resume Array */
-WLAN_PWR_CFG rtl8723B_resume_flow[
+struct WLAN_PWR_CFG rtl8723B_resume_flow[
 	RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+
 	RTL8723B_TRANS_CARDEMU_TO_SUS_STEPS+
 	RTL8723B_TRANS_END_STEPS
@@ -83,7 +83,7 @@ WLAN_PWR_CFG rtl8723B_resume_flow[
 };
 
 /* 3HWPDN Array */
-WLAN_PWR_CFG rtl8723B_hwpdn_flow[
+struct WLAN_PWR_CFG rtl8723B_hwpdn_flow[
 	RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+
 	RTL8723B_TRANS_CARDEMU_TO_PDN_STEPS+
 	RTL8723B_TRANS_END_STEPS
@@ -94,7 +94,7 @@ WLAN_PWR_CFG rtl8723B_hwpdn_flow[
 };
 
 /* 3 Enter LPS */
-WLAN_PWR_CFG rtl8723B_enter_lps_flow[
+struct WLAN_PWR_CFG rtl8723B_enter_lps_flow[
 	RTL8723B_TRANS_ACT_TO_LPS_STEPS+RTL8723B_TRANS_END_STEPS
 ] = {
 	/* FW behavior */
@@ -103,7 +103,7 @@ WLAN_PWR_CFG rtl8723B_enter_lps_flow[
 };
 
 /* 3 Leave LPS */
-WLAN_PWR_CFG rtl8723B_leave_lps_flow[
+struct WLAN_PWR_CFG rtl8723B_leave_lps_flow[
 	RTL8723B_TRANS_LPS_TO_ACT_STEPS+RTL8723B_TRANS_END_STEPS
 ] = {
 	/* FW behavior */
@@ -112,7 +112,7 @@ WLAN_PWR_CFG rtl8723B_leave_lps_flow[
 };
 
 /* 3 Enter SW LPS */
-WLAN_PWR_CFG rtl8723B_enter_swlps_flow[
+struct WLAN_PWR_CFG rtl8723B_enter_swlps_flow[
 	RTL8723B_TRANS_ACT_TO_SWLPS_STEPS+RTL8723B_TRANS_END_STEPS
 ] = {
 	/* SW behavior */
@@ -121,7 +121,7 @@ WLAN_PWR_CFG rtl8723B_enter_swlps_flow[
 };
 
 /* 3 Leave SW LPS */
-WLAN_PWR_CFG rtl8723B_leave_swlps_flow[
+struct WLAN_PWR_CFG rtl8723B_leave_swlps_flow[
 	RTL8723B_TRANS_SWLPS_TO_ACT_STEPS+RTL8723B_TRANS_END_STEPS
 ] = {
 	/* SW behavior */
diff --git a/drivers/staging/rtl8723bs/include/HalPwrSeqCmd.h b/drivers/staging/rtl8723bs/include/HalPwrSeqCmd.h
index 459f2f9d4bbb..56c87ed17e48 100644
--- a/drivers/staging/rtl8723bs/include/HalPwrSeqCmd.h
+++ b/drivers/staging/rtl8723bs/include/HalPwrSeqCmd.h
@@ -82,12 +82,12 @@
 #define	PWR_CUT_ALL_MSK			0xFF
 
 
-typedef enum _PWRSEQ_CMD_DELAY_UNIT_ {
+enum PWRSEQ_CMD_DELAY_UNIT {
 	PWRSEQ_DELAY_US,
 	PWRSEQ_DELAY_MS,
-} PWRSEQ_DELAY_UNIT;
+};
 
-typedef struct _WL_PWR_CFG_ {
+struct WLAN_PWR_CFG {
 	u16 offset;
 	u8 cut_msk;
 	u8 fab_msk:4;
@@ -96,7 +96,7 @@ typedef struct _WL_PWR_CFG_ {
 	u8 cmd:4;
 	u8 msk;
 	u8 value;
-} WLAN_PWR_CFG, *PWLAN_PWR_CFG;
+};
 
 
 #define GET_PWR_CFG_OFFSET(__PWR_CMD)		__PWR_CMD.offset
@@ -117,6 +117,6 @@ u8 HalPwrSeqCmdParsing(
 	u8 		CutVersion,
 	u8 		FabVersion,
 	u8 		InterfaceType,
-	WLAN_PWR_CFG	PwrCfgCmd[]);
+	struct WLAN_PWR_CFG	PwrCfgCmd[]);
 
 #endif
diff --git a/drivers/staging/rtl8723bs/include/hal_pwr_seq.h b/drivers/staging/rtl8723bs/include/hal_pwr_seq.h
index 28aca047dce6..7c5fbf0b9736 100644
--- a/drivers/staging/rtl8723bs/include/hal_pwr_seq.h
+++ b/drivers/staging/rtl8723bs/include/hal_pwr_seq.h
@@ -219,15 +219,15 @@
 	{0xFFFF, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, 0, PWR_CMD_END, 0, 0}, 
 
 
-extern WLAN_PWR_CFG rtl8723B_power_on_flow[RTL8723B_TRANS_CARDEMU_TO_ACT_STEPS+RTL8723B_TRANS_END_STEPS];
-extern WLAN_PWR_CFG rtl8723B_radio_off_flow[RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+RTL8723B_TRANS_END_STEPS];
-extern WLAN_PWR_CFG rtl8723B_card_disable_flow[RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+RTL8723B_TRANS_CARDEMU_TO_PDN_STEPS+RTL8723B_TRANS_END_STEPS];
-extern WLAN_PWR_CFG rtl8723B_card_enable_flow[RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+RTL8723B_TRANS_CARDEMU_TO_PDN_STEPS+RTL8723B_TRANS_END_STEPS];
-extern WLAN_PWR_CFG rtl8723B_suspend_flow[RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+RTL8723B_TRANS_CARDEMU_TO_SUS_STEPS+RTL8723B_TRANS_END_STEPS];
-extern WLAN_PWR_CFG rtl8723B_resume_flow[RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+RTL8723B_TRANS_CARDEMU_TO_SUS_STEPS+RTL8723B_TRANS_END_STEPS];
-extern WLAN_PWR_CFG rtl8723B_hwpdn_flow[RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+RTL8723B_TRANS_CARDEMU_TO_PDN_STEPS+RTL8723B_TRANS_END_STEPS];
-extern WLAN_PWR_CFG rtl8723B_enter_lps_flow[RTL8723B_TRANS_ACT_TO_LPS_STEPS+RTL8723B_TRANS_END_STEPS];
-extern WLAN_PWR_CFG rtl8723B_leave_lps_flow[RTL8723B_TRANS_LPS_TO_ACT_STEPS+RTL8723B_TRANS_END_STEPS];
-extern WLAN_PWR_CFG rtl8723B_enter_swlps_flow[RTL8723B_TRANS_ACT_TO_SWLPS_STEPS+RTL8723B_TRANS_END_STEPS];
-extern WLAN_PWR_CFG rtl8723B_leave_swlps_flow[RTL8723B_TRANS_SWLPS_TO_ACT_STEPS+RTL8723B_TRANS_END_STEPS];
+extern struct WLAN_PWR_CFG rtl8723B_power_on_flow[RTL8723B_TRANS_CARDEMU_TO_ACT_STEPS+RTL8723B_TRANS_END_STEPS];
+extern struct WLAN_PWR_CFG rtl8723B_radio_off_flow[RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+RTL8723B_TRANS_END_STEPS];
+extern struct WLAN_PWR_CFG rtl8723B_card_disable_flow[RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+RTL8723B_TRANS_CARDEMU_TO_PDN_STEPS+RTL8723B_TRANS_END_STEPS];
+extern struct WLAN_PWR_CFG rtl8723B_card_enable_flow[RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+RTL8723B_TRANS_CARDEMU_TO_PDN_STEPS+RTL8723B_TRANS_END_STEPS];
+extern struct WLAN_PWR_CFG rtl8723B_suspend_flow[RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+RTL8723B_TRANS_CARDEMU_TO_SUS_STEPS+RTL8723B_TRANS_END_STEPS];
+extern struct WLAN_PWR_CFG rtl8723B_resume_flow[RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+RTL8723B_TRANS_CARDEMU_TO_SUS_STEPS+RTL8723B_TRANS_END_STEPS];
+extern struct WLAN_PWR_CFG rtl8723B_hwpdn_flow[RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+RTL8723B_TRANS_CARDEMU_TO_PDN_STEPS+RTL8723B_TRANS_END_STEPS];
+extern struct WLAN_PWR_CFG rtl8723B_enter_lps_flow[RTL8723B_TRANS_ACT_TO_LPS_STEPS+RTL8723B_TRANS_END_STEPS];
+extern struct WLAN_PWR_CFG rtl8723B_leave_lps_flow[RTL8723B_TRANS_LPS_TO_ACT_STEPS+RTL8723B_TRANS_END_STEPS];
+extern struct WLAN_PWR_CFG rtl8723B_enter_swlps_flow[RTL8723B_TRANS_ACT_TO_SWLPS_STEPS+RTL8723B_TRANS_END_STEPS];
+extern struct WLAN_PWR_CFG rtl8723B_leave_swlps_flow[RTL8723B_TRANS_SWLPS_TO_ACT_STEPS+RTL8723B_TRANS_END_STEPS];
 #endif

From 41ec878176044c5c5c60b9cbd05ab033f8e24a32 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:30 +0100
Subject: [PATCH 209/907] staging: rtl8723bs: remove typedefs in sta_info.h

This commit fixes the following checkpatch.pl warning:

    WARNING: do not add new typedefs
    #34: FILE: include/sta_info.h:34:
    +typedef struct _RSSI_STA {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-26-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/sta_info.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/sta_info.h b/drivers/staging/rtl8723bs/include/sta_info.h
index 734f4e2ecd66..1dbbe6cbf174 100644
--- a/drivers/staging/rtl8723bs/include/sta_info.h
+++ b/drivers/staging/rtl8723bs/include/sta_info.h
@@ -31,13 +31,13 @@ struct wlan_acl_pool {
 	struct __queue	acl_node_q;
 };
 
-typedef struct _RSSI_STA {
+struct RSSI_STA {
 	s32	UndecoratedSmoothedPWDB;
 	s32	UndecoratedSmoothedCCK;
 	s32	UndecoratedSmoothedOFDM;
 	u64	PacketMap;
 	u8 ValidBit;
-} RSSI_STA, *PRSSI_STA;
+};
 
 struct	stainfo_stats	{
 
@@ -196,7 +196,7 @@ struct sta_info {
 	u32 assoc_req_len;
 
 	/* for DM */
-	RSSI_STA	 rssi_stat;
+	struct RSSI_STA	 rssi_stat;
 
 	/* ODM_STA_INFO_T */
 	/*  ================ODM Relative Info ======================= */

From 95cf028829cfc3fba576865136253f4b49d829fb Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:31 +0100
Subject: [PATCH 210/907] staging: rtl8723bs: remove typedefs in ieee80211.h

This commit fixes the following checkpatch.pl warnings:

    WARNING: do not add new typedefs
    #128: FILE: include/ieee80211.h:128:
    +typedef enum _RATEID_IDX_ {

    WARNING: do not add new typedefs
    #142: FILE: include/ieee80211.h:142:
    +typedef enum _RATR_TABLE_MODE {

    WARNING: do not add new typedefs
    #986: FILE: include/ieee80211.h:986:
    +typedef enum { ParseOK = 0, ParseUnknown = 1, ParseFailed = -1 } ParseRes;

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-27-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ieee80211.c |  2 +-
 drivers/staging/rtl8723bs/include/ieee80211.h  | 12 ++++++------
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
index be4cffce4f5d..a2a97826197a 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
@@ -958,7 +958,7 @@ static int rtw_ieee802_11_parse_vendor_specific(u8 *pos, uint elen,
  * @show_errors: Whether to show parsing errors in debug log
  * Returns: Parsing result
  */
-ParseRes rtw_ieee802_11_parse_elems(u8 *start, uint len,
+enum ParseRes rtw_ieee802_11_parse_elems(u8 *start, uint len,
 				struct rtw_ieee802_11_elems *elems,
 				int show_errors)
 {
diff --git a/drivers/staging/rtl8723bs/include/ieee80211.h b/drivers/staging/rtl8723bs/include/ieee80211.h
index f80db2c984a4..10b599f835bb 100644
--- a/drivers/staging/rtl8723bs/include/ieee80211.h
+++ b/drivers/staging/rtl8723bs/include/ieee80211.h
@@ -125,7 +125,7 @@ extern u8 RSN_CIPHER_SUITE_CCMP[];
 extern u8 RSN_CIPHER_SUITE_WEP104[];
 
 
-typedef enum _RATEID_IDX_ {
+enum RATEID_IDX {
 	RATEID_IDX_BGN_40M_2SS = 0,
 	RATEID_IDX_BGN_40M_1SS = 1,
 	RATEID_IDX_BGN_20M_2SS_BN = 2,
@@ -137,9 +137,9 @@ typedef enum _RATEID_IDX_ {
 	RATEID_IDX_B = 8,
 	RATEID_IDX_VHT_2SS = 9,
 	RATEID_IDX_VHT_1SS = 10,
-} RATEID_IDX, *PRATEID_IDX;
+};
 
-typedef enum _RATR_TABLE_MODE {
+enum RATR_TABLE_MODE {
 	RATR_INX_WIRELESS_NGB = 0,	/*  BGN 40 Mhz 2SS 1SS */
 	RATR_INX_WIRELESS_NG = 1,		/*  GN or N */
 	RATR_INX_WIRELESS_NB = 2,		/*  BGN 20 Mhz 2SS 1SS  or BN */
@@ -149,7 +149,7 @@ typedef enum _RATR_TABLE_MODE {
 	RATR_INX_WIRELESS_B = 6,
 	RATR_INX_WIRELESS_MC = 7,
 	RATR_INX_WIRELESS_AC_N = 8,
-} RATR_TABLE_MODE, *PRATR_TABLE_MODE;
+};
 
 
 enum NETWORK_TYPE {
@@ -983,9 +983,9 @@ struct rtw_ieee802_11_elems {
 	u8 vht_op_mode_notify_len;
 };
 
-typedef enum { ParseOK = 0, ParseUnknown = 1, ParseFailed = -1 } ParseRes;
+enum ParseRes { ParseOK = 0, ParseUnknown = 1, ParseFailed = -1 };
 
-ParseRes rtw_ieee802_11_parse_elems(u8 *start, uint len,
+enum ParseRes rtw_ieee802_11_parse_elems(u8 *start, uint len,
 				struct rtw_ieee802_11_elems *elems,
 				int show_errors);
 

From d495c5503d1339cb57ab0bab428e43fd062d0678 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:32 +0100
Subject: [PATCH 211/907] staging: rtl8723bs: remove typedefs in basic_types.h

This commit fixes the following checkpatch.pl warning:

    WARNING: do not add new typedefs
    #16: FILE: include/basic_types.h:16:
    +typedef	signed int sint;

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-28-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ap.c       |  2 +-
 .../staging/rtl8723bs/core/rtw_ieee80211.c    |  6 +-
 .../staging/rtl8723bs/core/rtw_ioctl_set.c    |  2 +-
 drivers/staging/rtl8723bs/core/rtw_mlme.c     | 16 ++--
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c |  6 +-
 drivers/staging/rtl8723bs/core/rtw_recv.c     | 82 ++++++++---------
 drivers/staging/rtl8723bs/core/rtw_security.c | 88 +++++++++----------
 drivers/staging/rtl8723bs/core/rtw_xmit.c     | 38 ++++----
 drivers/staging/rtl8723bs/hal/hal_intf.c      |  2 +-
 drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c  |  4 +-
 .../staging/rtl8723bs/include/basic_types.h   |  2 -
 drivers/staging/rtl8723bs/include/ieee80211.h |  4 +-
 .../staging/rtl8723bs/include/recv_osdep.h    |  2 +-
 drivers/staging/rtl8723bs/include/rtw_cmd.h   |  2 +-
 drivers/staging/rtl8723bs/include/rtw_mlme.h  | 26 +++---
 drivers/staging/rtl8723bs/include/rtw_recv.h  | 14 +--
 drivers/staging/rtl8723bs/include/rtw_xmit.h  | 26 +++---
 .../staging/rtl8723bs/include/xmit_osdep.h    |  2 +-
 .../staging/rtl8723bs/os_dep/ioctl_linux.c    |  4 +-
 drivers/staging/rtl8723bs/os_dep/recv_linux.c |  2 +-
 drivers/staging/rtl8723bs/os_dep/xmit_linux.c |  2 +-
 21 files changed, 165 insertions(+), 167 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c
index b6f944b37b08..7c765380a8c1 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ap.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ap.c
@@ -85,7 +85,7 @@ static void update_BCNTIM(struct adapter *padapter)
 
 			premainder_ie = p + tim_ielen;
 
-			tim_ie_offset = (sint)(p - pie);
+			tim_ie_offset = (signed int)(p - pie);
 
 			remainder_ielen = pnetwork_mlmeext->IELength - tim_ie_offset - tim_ielen;
 
diff --git a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
index a2a97826197a..cccbea555a32 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
@@ -120,7 +120,7 @@ u8 *rtw_set_fixed_ie(unsigned char *pbuf, unsigned int len, unsigned char *sourc
 
 /*  rtw_set_ie will update frame length */
 u8 *rtw_set_ie(u8 *pbuf,
-	       sint index,
+	       signed int index,
 	       uint len,
 	       u8 *source,
 	       uint *frlen) /* frame length */
@@ -140,9 +140,9 @@ u8 *rtw_set_ie(u8 *pbuf,
 /*----------------------------------------------------------------------------
 index: the information element id index, limit is the limit for search
 -----------------------------------------------------------------------------*/
-u8 *rtw_get_ie(u8 *pbuf, sint index, sint *len, sint limit)
+u8 *rtw_get_ie(u8 *pbuf, signed int index, signed int *len, signed int limit)
 {
-	sint tmp, i;
+	signed int tmp, i;
 	u8 *p;
 
 	if (limit < 1)
diff --git a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
index 1cfdf7c93662..c9418bfb2a00 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
@@ -567,7 +567,7 @@ u8 rtw_set_802_11_authentication_mode(struct adapter *padapter, enum NDIS_802_11
 u8 rtw_set_802_11_add_wep(struct adapter *padapter, struct ndis_802_11_wep *wep)
 {
 
-	sint		keyid, res;
+	signed int		keyid, res;
 	struct security_priv *psecuritypriv = &(padapter->securitypriv);
 	u8 ret = _SUCCESS;
 
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index 2c9425e2a1e9..57370091dc9f 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
@@ -298,9 +298,9 @@ void rtw_free_network_queue(struct adapter *padapter, u8 isfreeall)
 	spin_unlock_bh(&scanned_queue->lock);
 }
 
-sint rtw_if_up(struct adapter *padapter)
+signed int rtw_if_up(struct adapter *padapter)
 {
-	sint res;
+	signed int res;
 
 	if (padapter->bDriverStopped || padapter->bSurpriseRemoved ||
 		(check_fwstate(&padapter->mlmepriv, _FW_LINKED) == false)) {
@@ -2129,12 +2129,12 @@ exit:
 	return ret;
 }
 
-sint rtw_set_auth(struct adapter *adapter, struct security_priv *psecuritypriv)
+signed int rtw_set_auth(struct adapter *adapter, struct security_priv *psecuritypriv)
 {
 	struct	cmd_obj *pcmd;
 	struct	setauth_parm *psetauthparm;
 	struct	cmd_priv *pcmdpriv = &(adapter->cmdpriv);
-	sint		res = _SUCCESS;
+	signed int		res = _SUCCESS;
 
 	pcmd = rtw_zmalloc(sizeof(struct cmd_obj));
 	if (!pcmd) {
@@ -2167,13 +2167,13 @@ exit:
 	return res;
 }
 
-sint rtw_set_key(struct adapter *adapter, struct security_priv *psecuritypriv, sint keyid, u8 set_tx, bool enqueue)
+signed int rtw_set_key(struct adapter *adapter, struct security_priv *psecuritypriv, signed int keyid, u8 set_tx, bool enqueue)
 {
 	u8 keylen;
 	struct cmd_obj		*pcmd;
 	struct setkey_parm	*psetkeyparm;
 	struct cmd_priv 	*pcmdpriv = &(adapter->cmdpriv);
-	sint	res = _SUCCESS;
+	signed int	res = _SUCCESS;
 
 	psetkeyparm = rtw_zmalloc(sizeof(struct setkey_parm));
 	if (!psetkeyparm) {
@@ -2342,7 +2342,7 @@ static int rtw_append_pmkid(struct adapter *Adapter, int iEntry, u8 *ie, uint ie
 	return ie_len;
 }
 
-sint rtw_restruct_sec_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie, uint in_len)
+signed int rtw_restruct_sec_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie, uint in_len)
 {
 	u8 authmode = 0x0;
 	uint	ielength;
@@ -2976,7 +2976,7 @@ void _rtw_roaming(struct adapter *padapter, struct wlan_network *tgt_network)
 
 }
 
-sint rtw_linked_check(struct adapter *padapter)
+signed int rtw_linked_check(struct adapter *padapter)
 {
 	if ((check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE) == true) ||
 			(check_fwstate(&padapter->mlmepriv, WIFI_ADHOC_STATE|WIFI_ADHOC_MASTER_STATE) == true)) {
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index f542805a461c..ca79e60838fe 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -2398,7 +2398,7 @@ s32 dump_mgntframe_and_wait_ack(struct adapter *padapter, struct xmit_frame *pmg
 static int update_hidden_ssid(u8 *ies, u32 ies_len, u8 hidden_ssid_mode)
 {
 	u8 *ssid_ie;
-	sint ssid_len_ori;
+	signed int ssid_len_ori;
 	int len_diff = 0;
 
 	ssid_ie = rtw_get_ie(ies,  WLAN_EID_SSID, &ssid_len_ori, ies_len);
@@ -2686,8 +2686,8 @@ void issue_probersp(struct adapter *padapter, unsigned char *da, u8 is_valid_p2p
 		/* retrieve SSID IE from cur_network->Ssid */
 		{
 			u8 *ssid_ie;
-			sint ssid_ielen;
-			sint ssid_ielen_diff;
+			signed int ssid_ielen;
+			signed int ssid_ielen_diff;
 			u8 buf[MAX_IE_SZ];
 			u8 *ies = pmgntframe->buf_addr+TXDESC_OFFSET+sizeof(struct ieee80211_hdr_3addr);
 
diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c
index f35a134bb75f..c8353405d11f 100644
--- a/drivers/staging/rtl8723bs/core/rtw_recv.c
+++ b/drivers/staging/rtl8723bs/core/rtw_recv.c
@@ -30,11 +30,11 @@ void _rtw_init_sta_recv_priv(struct sta_recv_priv *psta_recvpriv)
 	_rtw_init_queue(&psta_recvpriv->defrag_q);
 }
 
-sint _rtw_init_recv_priv(struct recv_priv *precvpriv, struct adapter *padapter)
+signed int _rtw_init_recv_priv(struct recv_priv *precvpriv, struct adapter *padapter)
 {
-	sint i;
+	signed int i;
 	union recv_frame *precvframe;
-	sint	res = _SUCCESS;
+	signed int	res = _SUCCESS;
 
 	spin_lock_init(&precvpriv->lock);
 
@@ -168,7 +168,7 @@ int rtw_free_recvframe(union recv_frame *precvframe, struct __queue *pfree_recv_
 
 
 
-sint _rtw_enqueue_recvframe(union recv_frame *precvframe, struct __queue *queue)
+signed int _rtw_enqueue_recvframe(union recv_frame *precvframe, struct __queue *queue)
 {
 
 	struct adapter *padapter = precvframe->u.hdr.adapter;
@@ -187,9 +187,9 @@ sint _rtw_enqueue_recvframe(union recv_frame *precvframe, struct __queue *queue)
 	return _SUCCESS;
 }
 
-sint rtw_enqueue_recvframe(union recv_frame *precvframe, struct __queue *queue)
+signed int rtw_enqueue_recvframe(union recv_frame *precvframe, struct __queue *queue)
 {
-	sint ret;
+	signed int ret;
 
 	/* _spinlock(&pfree_recv_queue->lock); */
 	spin_lock_bh(&queue->lock);
@@ -201,7 +201,7 @@ sint rtw_enqueue_recvframe(union recv_frame *precvframe, struct __queue *queue)
 }
 
 /*
-sint	rtw_enqueue_recvframe(union recv_frame *precvframe, struct __queue *queue)
+signed int	rtw_enqueue_recvframe(union recv_frame *precvframe, struct __queue *queue)
 {
 	return rtw_free_recvframe(precvframe, queue);
 }
@@ -255,7 +255,7 @@ u32 rtw_free_uc_swdec_pending_queue(struct adapter *adapter)
 }
 
 
-sint rtw_enqueue_recvbuf_to_head(struct recv_buf *precvbuf, struct __queue *queue)
+signed int rtw_enqueue_recvbuf_to_head(struct recv_buf *precvbuf, struct __queue *queue)
 {
 	spin_lock_bh(&queue->lock);
 
@@ -267,7 +267,7 @@ sint rtw_enqueue_recvbuf_to_head(struct recv_buf *precvbuf, struct __queue *queu
 	return _SUCCESS;
 }
 
-sint rtw_enqueue_recvbuf(struct recv_buf *precvbuf, struct __queue *queue)
+signed int rtw_enqueue_recvbuf(struct recv_buf *precvbuf, struct __queue *queue)
 {
 	spin_lock_bh(&queue->lock);
 
@@ -305,11 +305,11 @@ struct recv_buf *rtw_dequeue_recvbuf(struct __queue *queue)
 
 }
 
-sint recvframe_chkmic(struct adapter *adapter,  union recv_frame *precvframe);
-sint recvframe_chkmic(struct adapter *adapter,  union recv_frame *precvframe)
+signed int recvframe_chkmic(struct adapter *adapter,  union recv_frame *precvframe);
+signed int recvframe_chkmic(struct adapter *adapter,  union recv_frame *precvframe)
 {
 
-	sint	i, res = _SUCCESS;
+	signed int	i, res = _SUCCESS;
 	u32 datalen;
 	u8 miccode[8];
 	u8 bmic_err = false, brpt_micerror = true;
@@ -606,10 +606,10 @@ union recv_frame *portctrl(struct adapter *adapter, union recv_frame *precv_fram
 	return prtnframe;
 }
 
-sint recv_decache(union recv_frame *precv_frame, u8 bretry, struct stainfo_rxcache *prxcache);
-sint recv_decache(union recv_frame *precv_frame, u8 bretry, struct stainfo_rxcache *prxcache)
+signed int recv_decache(union recv_frame *precv_frame, u8 bretry, struct stainfo_rxcache *prxcache);
+signed int recv_decache(union recv_frame *precv_frame, u8 bretry, struct stainfo_rxcache *prxcache)
 {
-	sint tid = precv_frame->u.hdr.attrib.priority;
+	signed int tid = precv_frame->u.hdr.attrib.priority;
 
 	u16 seq_ctrl = ((precv_frame->u.hdr.attrib.seq_num&0xffff) << 4) |
 		(precv_frame->u.hdr.attrib.frag_num & 0xf);
@@ -755,20 +755,20 @@ void count_rx_stats(struct adapter *padapter, union recv_frame *prframe, struct
 	traffic_check_for_leave_lps(padapter, false, 0);
 }
 
-sint sta2sta_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
+signed int sta2sta_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
 			struct sta_info **psta);
-sint sta2sta_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
+signed int sta2sta_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
 			struct sta_info **psta)
 {
 	u8 *ptr = precv_frame->u.hdr.rx_data;
-	sint ret = _SUCCESS;
+	signed int ret = _SUCCESS;
 	struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib;
 	struct sta_priv *pstapriv = &adapter->stapriv;
 	struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
 	u8 *mybssid  = get_bssid(pmlmepriv);
 	u8 *myhwaddr = myid(&adapter->eeprompriv);
 	u8 *sta_addr = NULL;
-	sint bmcast = IS_MCAST(pattrib->dst);
+	signed int bmcast = IS_MCAST(pattrib->dst);
 
 	/* DBG_871X("[%s] %d, seqnum:%d\n", __func__, __LINE__, pattrib->seq_num); */
 
@@ -850,19 +850,19 @@ exit:
 	return ret;
 }
 
-sint ap2sta_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
+signed int ap2sta_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
 		       struct sta_info **psta);
-sint ap2sta_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
+signed int ap2sta_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
 		       struct sta_info **psta)
 {
 	u8 *ptr = precv_frame->u.hdr.rx_data;
 	struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib;
-	sint ret = _SUCCESS;
+	signed int ret = _SUCCESS;
 	struct sta_priv *pstapriv = &adapter->stapriv;
 	struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
 	u8 *mybssid  = get_bssid(pmlmepriv);
 	u8 *myhwaddr = myid(&adapter->eeprompriv);
-	sint bmcast = IS_MCAST(pattrib->dst);
+	signed int bmcast = IS_MCAST(pattrib->dst);
 
 	if ((check_fwstate(pmlmepriv, WIFI_STATION_STATE) == true) &&
 	    (check_fwstate(pmlmepriv, _FW_LINKED) == true ||
@@ -992,9 +992,9 @@ exit:
 	return ret;
 }
 
-sint sta2ap_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
+signed int sta2ap_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
 		       struct sta_info **psta);
-sint sta2ap_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
+signed int sta2ap_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
 		       struct sta_info **psta)
 {
 	u8 *ptr = precv_frame->u.hdr.rx_data;
@@ -1002,7 +1002,7 @@ sint sta2ap_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
 	struct sta_priv *pstapriv = &adapter->stapriv;
 	struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
 	unsigned char *mybssid  = get_bssid(pmlmepriv);
-	sint ret = _SUCCESS;
+	signed int ret = _SUCCESS;
 
 	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) {
 		/* For AP mode, RA =BSSID, TX =STA(SRC_ADDR), A3 =DST_ADDR */
@@ -1049,8 +1049,8 @@ exit:
 	return ret;
 }
 
-sint validate_recv_ctrl_frame(struct adapter *padapter, union recv_frame *precv_frame);
-sint validate_recv_ctrl_frame(struct adapter *padapter, union recv_frame *precv_frame)
+signed int validate_recv_ctrl_frame(struct adapter *padapter, union recv_frame *precv_frame);
+signed int validate_recv_ctrl_frame(struct adapter *padapter, union recv_frame *precv_frame)
 {
 	struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib;
 	struct sta_priv *pstapriv = &padapter->stapriv;
@@ -1187,8 +1187,8 @@ sint validate_recv_ctrl_frame(struct adapter *padapter, union recv_frame *precv_
 }
 
 union recv_frame *recvframe_chk_defrag(struct adapter *padapter, union recv_frame *precv_frame);
-sint validate_recv_mgnt_frame(struct adapter *padapter, union recv_frame *precv_frame);
-sint validate_recv_mgnt_frame(struct adapter *padapter, union recv_frame *precv_frame)
+signed int validate_recv_mgnt_frame(struct adapter *padapter, union recv_frame *precv_frame);
+signed int validate_recv_mgnt_frame(struct adapter *padapter, union recv_frame *precv_frame)
 {
 	/* struct mlme_priv *pmlmepriv = &adapter->mlmepriv; */
 
@@ -1227,8 +1227,8 @@ sint validate_recv_mgnt_frame(struct adapter *padapter, union recv_frame *precv_
 
 }
 
-sint validate_recv_data_frame(struct adapter *adapter, union recv_frame *precv_frame);
-sint validate_recv_data_frame(struct adapter *adapter, union recv_frame *precv_frame)
+signed int validate_recv_data_frame(struct adapter *adapter, union recv_frame *precv_frame);
+signed int validate_recv_data_frame(struct adapter *adapter, union recv_frame *precv_frame)
 {
 	u8 bretry;
 	u8 *psa, *pda, *pbssid;
@@ -1236,7 +1236,7 @@ sint validate_recv_data_frame(struct adapter *adapter, union recv_frame *precv_f
 	u8 *ptr = precv_frame->u.hdr.rx_data;
 	struct rx_pkt_attrib	*pattrib = &precv_frame->u.hdr.attrib;
 	struct security_priv *psecuritypriv = &adapter->securitypriv;
-	sint ret = _SUCCESS;
+	signed int ret = _SUCCESS;
 
 	bretry = GetRetry(ptr);
 	pda = get_da(ptr);
@@ -1364,7 +1364,7 @@ exit:
 	return ret;
 }
 
-static sint validate_80211w_mgmt(struct adapter *adapter, union recv_frame *precv_frame)
+static signed int validate_80211w_mgmt(struct adapter *adapter, union recv_frame *precv_frame)
 {
 	struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
 	struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib;
@@ -1410,7 +1410,7 @@ static sint validate_80211w_mgmt(struct adapter *adapter, union recv_frame *prec
 			}
 		} else if (IS_MCAST(GetAddr1Ptr(ptr)) &&
 			(subtype == WIFI_DEAUTH || subtype == WIFI_DISASSOC)) {
-			sint BIP_ret = _SUCCESS;
+			signed int BIP_ret = _SUCCESS;
 			/* verify BIP MME IE of broadcast/multicast de-auth/disassoc packet */
 			BIP_ret = rtw_BIP_verify(adapter, (u8 *)precv_frame);
 			if (BIP_ret == _FAIL) {
@@ -1459,8 +1459,8 @@ static inline void dump_rx_packet(u8 *ptr)
 	DBG_871X("#############################\n");
 }
 
-sint validate_recv_frame(struct adapter *adapter, union recv_frame *precv_frame);
-sint validate_recv_frame(struct adapter *adapter, union recv_frame *precv_frame)
+signed int validate_recv_frame(struct adapter *adapter, union recv_frame *precv_frame);
+signed int validate_recv_frame(struct adapter *adapter, union recv_frame *precv_frame)
 {
 	/* shall check frame subtype, to / from ds, da, bssid */
 
@@ -1468,7 +1468,7 @@ sint validate_recv_frame(struct adapter *adapter, union recv_frame *precv_frame)
 
 	u8 type;
 	u8 subtype;
-	sint retval = _SUCCESS;
+	signed int retval = _SUCCESS;
 	u8 bDumpRxPkt;
 
 	struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib;
@@ -1559,10 +1559,10 @@ exit:
 
 
 /* remove the wlanhdr and add the eth_hdr */
-sint wlanhdr_to_ethhdr(union recv_frame *precvframe);
-sint wlanhdr_to_ethhdr(union recv_frame *precvframe)
+signed int wlanhdr_to_ethhdr(union recv_frame *precvframe);
+signed int wlanhdr_to_ethhdr(union recv_frame *precvframe)
 {
-	sint	rmv_len;
+	signed int	rmv_len;
 	u16 eth_type, len;
 	u8 bsnaphdr;
 	u8 *psnap_type;
diff --git a/drivers/staging/rtl8723bs/core/rtw_security.c b/drivers/staging/rtl8723bs/core/rtw_security.c
index a311595deafb..4550113a55a2 100644
--- a/drivers/staging/rtl8723bs/core/rtw_security.c
+++ b/drivers/staging/rtl8723bs/core/rtw_security.c
@@ -148,7 +148,7 @@ static void arcfour_encrypt(struct arc4context *parc4ctx, u8 *dest, u8 *src, u32
 		dest[i] = src[i] ^ (unsigned char)arcfour_byte(parc4ctx);
 }
 
-static sint bcrc32initialized;
+static signed int bcrc32initialized;
 static u32 crc32_table[256];
 
 
@@ -162,7 +162,7 @@ static void crc32_init(void)
 	if (bcrc32initialized == 1)
 		return;
 	else {
-		sint i, j;
+		signed int i, j;
 		u32 c;
 		u8 *p = (u8 *)&c, *p1;
 		u8 k;
@@ -184,7 +184,7 @@ static void crc32_init(void)
 	}
 }
 
-static __le32 getcrc32(u8 *buf, sint len)
+static __le32 getcrc32(u8 *buf, signed int len)
 {
 	u8 *p;
 	u32  crc;
@@ -209,7 +209,7 @@ void rtw_wep_encrypt(struct adapter *padapter, u8 *pxmitframe)
 	unsigned char crc[4];
 	struct arc4context	 mycontext;
 
-	sint	curfragnum, length;
+	signed int	curfragnum, length;
 	u32 keylength;
 
 	u8 *pframe, *payload, *iv;    /* wepkey */
@@ -266,7 +266,7 @@ void rtw_wep_decrypt(struct adapter  *padapter, u8 *precvframe)
 	/*  exclude ICV */
 	u8 crc[4];
 	struct arc4context	 mycontext;
-	sint	length;
+	signed int	length;
 	u32 keylength;
 	u8 *pframe, *payload, *iv, wepkey[16];
 	u8  keyindex;
@@ -549,7 +549,7 @@ static const unsigned short Sbox1[2][256] = {      /* Sbox for hash (can be in R
 */
 static void phase1(u16 *p1k, const u8 *tk, const u8 *ta, u32 iv32)
 {
-	sint  i;
+	signed int  i;
 
 	/* Initialize the 80 bits of P1K[] from IV32 and TA[0..5]     */
 	p1k[0]      = Lo16(iv32);
@@ -597,7 +597,7 @@ static void phase1(u16 *p1k, const u8 *tk, const u8 *ta, u32 iv32)
 */
 static void phase2(u8 *rc4key, const u8 *tk, const u16 *p1k, u16 iv16)
 {
-	sint  i;
+	signed int  i;
 	u16 PPK[6];                          /* temporary key for mixing    */
 
 	/* Note: all adds in the PPK[] equations below are mod 2**16         */
@@ -651,7 +651,7 @@ u32 rtw_tkip_encrypt(struct adapter *padapter, u8 *pxmitframe)
 	u8 crc[4];
 	u8   hw_hdr_offset = 0;
 	struct arc4context mycontext;
-	sint			curfragnum, length;
+	signed int			curfragnum, length;
 
 	u8 *pframe, *payload, *iv, *prwskey;
 	union pn48 dot11txpn;
@@ -727,7 +727,7 @@ u32 rtw_tkip_decrypt(struct adapter *padapter, u8 *precvframe)
 	u8   ttkey[16];
 	u8 crc[4];
 	struct arc4context mycontext;
-	sint			length;
+	signed int			length;
 
 	u8 *pframe, *payload, *iv, *prwskey;
 	union pn48 dot11txpn;
@@ -874,31 +874,31 @@ exit:
 
 static void bitwise_xor(u8 *ina, u8 *inb, u8 *out);
 static void construct_mic_iv(u8 *mic_header1,
-			     sint qc_exists,
-			     sint a4_exists,
+			     signed int qc_exists,
+			     signed int a4_exists,
 			     u8 *mpdu,
 			     uint payload_length,
 			     u8 *pn_vector,
 			     uint frtype); /*  add for CONFIG_IEEE80211W, none 11w also can use */
 static void construct_mic_header1(u8 *mic_header1,
-				  sint header_length,
+				  signed int header_length,
 				  u8 *mpdu,
 				  uint frtype); /* for CONFIG_IEEE80211W, none 11w also can use */
 static void construct_mic_header2(u8 *mic_header2,
 				  u8 *mpdu,
-				  sint a4_exists,
-				  sint qc_exists);
+				  signed int a4_exists,
+				  signed int qc_exists);
 static void construct_ctr_preload(u8 *ctr_preload,
-				  sint a4_exists,
-				  sint qc_exists,
+				  signed int a4_exists,
+				  signed int qc_exists,
 				  u8 *mpdu,
 				  u8 *pn_vector,
-				  sint c,
+				  signed int c,
 				  uint frtype); /* for CONFIG_IEEE80211W, none 11w also can use */
 static void xor_128(u8 *a, u8 *b, u8 *out);
 static void xor_32(u8 *a, u8 *b, u8 *out);
 static u8 sbox(u8 a);
-static void next_key(u8 *key, sint round);
+static void next_key(u8 *key, signed int round);
 static void byte_sub(u8 *in, u8 *out);
 static void shift_row(u8 *in, u8 *out);
 static void mix_column(u8 *in, u8 *out);
@@ -912,7 +912,7 @@ static void aes128k128d(u8 *key, u8 *data, u8 *ciphertext);
 /****************************************/
 static void xor_128(u8 *a, u8 *b, u8 *out)
 {
-		sint i;
+		signed int i;
 
 		for (i = 0; i < 16; i++)
 			out[i] = a[i] ^ b[i];
@@ -921,7 +921,7 @@ static void xor_128(u8 *a, u8 *b, u8 *out)
 
 static void xor_32(u8 *a, u8 *b, u8 *out)
 {
-		sint i;
+		signed int i;
 
 		for (i = 0; i < 4; i++)
 			out[i] = a[i] ^ b[i];
@@ -930,11 +930,11 @@ static void xor_32(u8 *a, u8 *b, u8 *out)
 
 static u8 sbox(u8 a)
 {
-		return sbox_table[(sint)a];
+		return sbox_table[(signed int)a];
 }
 
 
-static void next_key(u8 *key, sint round)
+static void next_key(u8 *key, signed int round)
 {
 		u8 rcon;
 		u8 sbox_key[4];
@@ -961,7 +961,7 @@ static void next_key(u8 *key, sint round)
 
 static void byte_sub(u8 *in, u8 *out)
 {
-		sint i;
+		signed int i;
 
 		for (i = 0; i < 16; i++)
 			out[i] = sbox(in[i]);
@@ -990,7 +990,7 @@ static void shift_row(u8 *in, u8 *out)
 
 static void mix_column(u8 *in, u8 *out)
 {
-		sint i;
+		signed int i;
 		u8 add1b[4];
 		u8 add1bf7[4];
 		u8 rotl[4];
@@ -1047,8 +1047,8 @@ static void mix_column(u8 *in, u8 *out)
 
 static void aes128k128d(u8 *key, u8 *data, u8 *ciphertext)
 {
-		sint round;
-		sint i;
+		signed int round;
+		signed int i;
 		u8 intermediatea[16];
 		u8 intermediateb[16];
 		u8 round_key[16];
@@ -1084,14 +1084,14 @@ static void aes128k128d(u8 *key, u8 *data, u8 *ciphertext)
 /* nonce                                        */
 /************************************************/
 static void construct_mic_iv(u8 *mic_iv,
-			     sint qc_exists,
-			     sint a4_exists,
+			     signed int qc_exists,
+			     signed int a4_exists,
 			     u8 *mpdu,
 			     uint payload_length,
 			     u8 *pn_vector,
 			     uint frtype) /* add for CONFIG_IEEE80211W, none 11w also can use */
 {
-		sint i;
+		signed int i;
 
 		mic_iv[0] = 0x59;
 
@@ -1128,7 +1128,7 @@ static void construct_mic_iv(u8 *mic_iv,
 /* Build AAD SC, A1, A2                           */
 /************************************************/
 static void construct_mic_header1(u8 *mic_header1,
-				  sint header_length,
+				  signed int header_length,
 				  u8 *mpdu,
 				  uint frtype) /* for CONFIG_IEEE80211W, none 11w also can use */
 {
@@ -1163,10 +1163,10 @@ static void construct_mic_header1(u8 *mic_header1,
 /************************************************/
 static void construct_mic_header2(u8 *mic_header2,
 				  u8 *mpdu,
-				  sint a4_exists,
-				  sint qc_exists)
+				  signed int a4_exists,
+				  signed int qc_exists)
 {
-		sint i;
+		signed int i;
 
 		for (i = 0; i < 16; i++)
 			mic_header2[i] = 0x00;
@@ -1208,14 +1208,14 @@ static void construct_mic_header2(u8 *mic_header2,
 /* nonce                                        */
 /************************************************/
 static void construct_ctr_preload(u8 *ctr_preload,
-				  sint a4_exists,
-				  sint qc_exists,
+				  signed int a4_exists,
+				  signed int qc_exists,
 				  u8 *mpdu,
 				  u8 *pn_vector,
-				  sint c,
+				  signed int c,
 				  uint frtype) /* for CONFIG_IEEE80211W, none 11w also can use */
 {
-	sint i = 0;
+	signed int i = 0;
 
 	for (i = 0; i < 16; i++)
 		ctr_preload[i] = 0x00;
@@ -1250,13 +1250,13 @@ static void construct_ctr_preload(u8 *ctr_preload,
 /************************************/
 static void bitwise_xor(u8 *ina, u8 *inb, u8 *out)
 {
-		sint i;
+		signed int i;
 
 		for (i = 0; i < 16; i++)
 			out[i] = ina[i] ^ inb[i];
 }
 
-static sint aes_cipher(u8 *key, uint	hdrlen,
+static signed int aes_cipher(u8 *key, uint	hdrlen,
 			u8 *pframe, uint plen)
 {
 	uint	qc_exists, a4_exists, i, j, payload_remainder,
@@ -1428,7 +1428,7 @@ u32 rtw_aes_encrypt(struct adapter *padapter, u8 *pxmitframe)
 	/* unsigned char message[MAX_MSG_SIZE]; */
 
 	/* Intermediate Buffers */
-	sint curfragnum, length;
+	signed int curfragnum, length;
 	u8 *pframe, *prwskey;	/*  *payload,*iv */
 	u8 hw_hdr_offset = 0;
 	struct pkt_attrib *pattrib = &((struct xmit_frame *)pxmitframe)->attrib;
@@ -1471,13 +1471,13 @@ u32 rtw_aes_encrypt(struct adapter *padapter, u8 *pxmitframe)
 	return res;
 }
 
-static sint aes_decipher(u8 *key, uint	hdrlen,
+static signed int aes_decipher(u8 *key, uint	hdrlen,
 			 u8 *pframe, uint plen)
 {
 	static u8 message[MAX_MSG_SIZE];
 	uint qc_exists, a4_exists, i, j, payload_remainder,
 			num_blocks, payload_index;
-	sint res = _SUCCESS;
+	signed int res = _SUCCESS;
 	u8 pn_vector[6];
 	u8 mic_iv[16];
 	u8 mic_header1[16];
@@ -1704,7 +1704,7 @@ u32 rtw_aes_decrypt(struct adapter *padapter, u8 *precvframe)
 
 	/* Intermediate Buffers */
 
-	sint length;
+	signed int length;
 	u8 *pframe, *prwskey;	/*  *payload,*iv */
 	struct sta_info *stainfo;
 	struct rx_pkt_attrib *prxattrib = &((union recv_frame *)precvframe)->u.hdr.attrib;
@@ -2241,7 +2241,7 @@ int omac1_aes_128(u8 *key, u8 *data, size_t data_len, u8 *mac)
 void rtw_sec_restore_wep_key(struct adapter *adapter)
 {
 	struct security_priv *securitypriv = &(adapter->securitypriv);
-	sint keyid;
+	signed int keyid;
 
 	if ((_WEP40_ == securitypriv->dot11PrivacyAlgrthm) || (_WEP104_ == securitypriv->dot11PrivacyAlgrthm)) {
 		for (keyid = 0; keyid < 4; keyid++) {
diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
index 19aecbabbc4d..0644b85c6f4c 100644
--- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c
@@ -38,7 +38,7 @@ s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
 	int i;
 	struct xmit_buf *pxmitbuf;
 	struct xmit_frame *pxframe;
-	sint	res = _SUCCESS;
+	signed int	res = _SUCCESS;
 
 	spin_lock_init(&pxmitpriv->lock);
 	spin_lock_init(&pxmitpriv->lock_sctx);
@@ -476,10 +476,10 @@ static void update_attrib_phy_info(struct adapter *padapter, struct pkt_attrib *
 
 static s32 update_attrib_sec_info(struct adapter *padapter, struct pkt_attrib *pattrib, struct sta_info *psta)
 {
-	sint res = _SUCCESS;
+	signed int res = _SUCCESS;
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct security_priv *psecuritypriv = &padapter->securitypriv;
-	sint bmcast = IS_MCAST(pattrib->ra);
+	signed int bmcast = IS_MCAST(pattrib->ra);
 
 	memset(pattrib->dot118021x_UncstKey.skey,  0, 16);
 	memset(pattrib->dot11tkiptxmickey.skey,  0, 16);
@@ -647,11 +647,11 @@ static s32 update_attrib(struct adapter *padapter, _pkt *pkt, struct pkt_attrib
 	struct sta_info *psta = NULL;
 	struct ethhdr etherhdr;
 
-	sint bmcast;
+	signed int bmcast;
 	struct sta_priv *pstapriv = &padapter->stapriv;
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct qos_priv *pqospriv = &pmlmepriv->qospriv;
-	sint res = _SUCCESS;
+	signed int res = _SUCCESS;
 
 	_rtw_open_pktfile(pkt, &pktfile);
 	_rtw_pktfile_read(&pktfile, (u8 *)&etherhdr, ETH_HLEN);
@@ -793,7 +793,7 @@ exit:
 
 static s32 xmitframe_addmic(struct adapter *padapter, struct xmit_frame *pxmitframe)
 {
-	sint			curfragnum, length;
+	signed int			curfragnum, length;
 	u8 *pframe, *payload, mic[8];
 	struct mic_data micdata;
 	struct pkt_attrib *pattrib = &pxmitframe->attrib;
@@ -801,7 +801,7 @@ static s32 xmitframe_addmic(struct adapter *padapter, struct xmit_frame *pxmitfr
 	struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
 	u8 priority[4] = {0x0, 0x0, 0x0, 0x0};
 	u8 hw_hdr_offset = 0;
-	sint bmcst = IS_MCAST(pattrib->ra);
+	signed int bmcst = IS_MCAST(pattrib->ra);
 
 	hw_hdr_offset = TXDESC_OFFSET;
 
@@ -922,7 +922,7 @@ s32 rtw_make_wlanhdr(struct adapter *padapter, u8 *hdr, struct pkt_attrib *pattr
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct qos_priv *pqospriv = &pmlmepriv->qospriv;
 	u8 qos_option = false;
-	sint res = _SUCCESS;
+	signed int res = _SUCCESS;
 	__le16 *fctrl = &pwlanhdr->frame_control;
 
 	memset(hdr, 0, WLANHDR_OFFSET);
@@ -1416,7 +1416,7 @@ void rtw_update_protection(struct adapter *padapter, u8 *ie, uint ie_len)
 {
 	uint	protection;
 	u8 *perp;
-	sint	 erp_len;
+	signed int	 erp_len;
 	struct	xmit_priv *pxmitpriv = &padapter->xmitpriv;
 	struct	registry_priv *pregistrypriv = &padapter->registrypriv;
 
@@ -1884,7 +1884,7 @@ s32 rtw_xmitframe_enqueue(struct adapter *padapter, struct xmit_frame *pxmitfram
 	return _SUCCESS;
 }
 
-struct tx_servq *rtw_get_sta_pending(struct adapter *padapter, struct sta_info *psta, sint up, u8 *ac)
+struct tx_servq *rtw_get_sta_pending(struct adapter *padapter, struct sta_info *psta, signed int up, u8 *ac)
 {
 	struct tx_servq *ptxservq = NULL;
 
@@ -1933,7 +1933,7 @@ s32 rtw_xmit_classifier(struct adapter *padapter, struct xmit_frame *pxmitframe)
 	struct tx_servq	*ptxservq;
 	struct pkt_attrib	*pattrib = &pxmitframe->attrib;
 	struct hw_xmit	*phwxmits =  padapter->xmitpriv.hwxmits;
-	sint res = _SUCCESS;
+	signed int res = _SUCCESS;
 
 	psta = rtw_get_stainfo(&padapter->stapriv, pattrib->ra);
 	if (pattrib->psta != psta) {
@@ -2014,9 +2014,9 @@ void rtw_free_hwxmits(struct adapter *padapter)
 	kfree(pxmitpriv->hwxmits);
 }
 
-void rtw_init_hwxmits(struct hw_xmit *phwxmit, sint entry)
+void rtw_init_hwxmits(struct hw_xmit *phwxmit, signed int entry)
 {
-	sint i;
+	signed int i;
 
 	for (i = 0; i < entry; i++, phwxmit++)
 		phwxmit->accnt = 0;
@@ -2163,14 +2163,14 @@ inline bool xmitframe_hiq_filter(struct xmit_frame *xmitframe)
 	return allow;
 }
 
-sint xmitframe_enqueue_for_sleeping_sta(struct adapter *padapter, struct xmit_frame *pxmitframe)
+signed int xmitframe_enqueue_for_sleeping_sta(struct adapter *padapter, struct xmit_frame *pxmitframe)
 {
-	sint ret = false;
+	signed int ret = false;
 	struct sta_info *psta = NULL;
 	struct sta_priv *pstapriv = &padapter->stapriv;
 	struct pkt_attrib *pattrib = &pxmitframe->attrib;
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-	sint bmcst = IS_MCAST(pattrib->ra);
+	signed int bmcst = IS_MCAST(pattrib->ra);
 	bool update_tim = false;
 
 	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == false)
@@ -2286,7 +2286,7 @@ sint xmitframe_enqueue_for_sleeping_sta(struct adapter *padapter, struct xmit_fr
 
 static void dequeue_xmitframes_to_sleeping_queue(struct adapter *padapter, struct sta_info *psta, struct __queue *pframequeue)
 {
-	sint ret;
+	signed int ret;
 	struct list_head	*plist, *phead;
 	u8 ac_index;
 	struct tx_servq	*ptxservq;
@@ -2639,10 +2639,10 @@ struct xmit_buf *dequeue_pending_xmitbuf_under_survey(struct xmit_priv *pxmitpri
 	return pxmitbuf;
 }
 
-sint check_pending_xmitbuf(struct xmit_priv *pxmitpriv)
+signed int check_pending_xmitbuf(struct xmit_priv *pxmitpriv)
 {
 	struct __queue *pqueue;
-	sint	ret = false;
+	signed int	ret = false;
 
 	pqueue = &pxmitpriv->pending_xmitbuf_queue;
 
diff --git a/drivers/staging/rtl8723bs/hal/hal_intf.c b/drivers/staging/rtl8723bs/hal/hal_intf.c
index ac3066a91c84..b3c40dde2cb5 100644
--- a/drivers/staging/rtl8723bs/hal/hal_intf.c
+++ b/drivers/staging/rtl8723bs/hal/hal_intf.c
@@ -65,7 +65,7 @@ static void rtw_hal_init_opmode(struct adapter *padapter)
 {
 	enum NDIS_802_11_NETWORK_INFRASTRUCTURE networkType = Ndis802_11InfrastructureMax;
 	struct  mlme_priv *pmlmepriv = &(padapter->mlmepriv);
-	sint fw_state;
+	signed int fw_state;
 
 	fw_state = get_fwstate(pmlmepriv);
 
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
index 515b56ae9df0..d8b764fc97ea 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
@@ -788,8 +788,8 @@ static void ConstructProbeRsp(struct adapter *padapter, u8 *pframe, u32 *pLength
 	/* retrieve SSID IE from cur_network->Ssid */
 	{
 		u8 *ssid_ie;
-		sint ssid_ielen;
-		sint ssid_ielen_diff;
+		signed int ssid_ielen;
+		signed int ssid_ielen_diff;
 		u8 buf[MAX_IE_SZ];
 		u8 *ies = pframe + sizeof(struct ieee80211_hdr_3addr);
 
diff --git a/drivers/staging/rtl8723bs/include/basic_types.h b/drivers/staging/rtl8723bs/include/basic_types.h
index bab9811aeb5f..d0b2ec25327a 100644
--- a/drivers/staging/rtl8723bs/include/basic_types.h
+++ b/drivers/staging/rtl8723bs/include/basic_types.h
@@ -13,8 +13,6 @@
 
 #include <linux/types.h>
 
-typedef	signed int sint;
-
 #define FIELD_OFFSET(s, field)	((__kernel_ssize_t)&((s*)(0))->field)
 
 #define SIZE_PTR __kernel_size_t
diff --git a/drivers/staging/rtl8723bs/include/ieee80211.h b/drivers/staging/rtl8723bs/include/ieee80211.h
index 10b599f835bb..bda5712aac62 100644
--- a/drivers/staging/rtl8723bs/include/ieee80211.h
+++ b/drivers/staging/rtl8723bs/include/ieee80211.h
@@ -990,7 +990,7 @@ enum ParseRes rtw_ieee802_11_parse_elems(u8 *start, uint len,
 				int show_errors);
 
 u8 *rtw_set_fixed_ie(unsigned char *pbuf, unsigned int len, unsigned char *source, unsigned int *frlen);
-u8 *rtw_set_ie(u8 *pbuf, sint index, uint len, u8 *source, uint *frlen);
+u8 *rtw_set_ie(u8 *pbuf, signed int index, uint len, u8 *source, uint *frlen);
 
 enum secondary_ch_offset {
 	SCN = 0, /* no secondary channel */
@@ -998,7 +998,7 @@ enum secondary_ch_offset {
 	SCB = 3,  /* secondary channel below */
 };
 
-u8 *rtw_get_ie(u8*pbuf, sint index, sint *len, sint limit);
+u8 *rtw_get_ie(u8*pbuf, signed int index, signed int *len, signed int limit);
 u8 *rtw_get_ie_ex(u8 *in_ie, uint in_len, u8 eid, u8 *oui, u8 oui_len, u8 *ie, uint *ielen);
 int rtw_ies_remove_ie(u8 *ies, uint *ies_len, uint offset, u8 eid, u8 *oui, u8 oui_len);
 
diff --git a/drivers/staging/rtl8723bs/include/recv_osdep.h b/drivers/staging/rtl8723bs/include/recv_osdep.h
index e85aafc93f6d..5f686cb339ba 100644
--- a/drivers/staging/rtl8723bs/include/recv_osdep.h
+++ b/drivers/staging/rtl8723bs/include/recv_osdep.h
@@ -8,7 +8,7 @@
 #define __RECV_OSDEP_H_
 
 
-extern sint _rtw_init_recv_priv(struct recv_priv *precvpriv, struct adapter *padapter);
+extern signed int _rtw_init_recv_priv(struct recv_priv *precvpriv, struct adapter *padapter);
 extern void _rtw_free_recv_priv(struct recv_priv *precvpriv);
 
 
diff --git a/drivers/staging/rtl8723bs/include/rtw_cmd.h b/drivers/staging/rtl8723bs/include/rtw_cmd.h
index 56c77bc7ca81..f2459ad8c1e8 100644
--- a/drivers/staging/rtl8723bs/include/rtw_cmd.h
+++ b/drivers/staging/rtl8723bs/include/rtw_cmd.h
@@ -265,7 +265,7 @@ Command-Event Mode
 #define RTW_SSID_SCAN_AMOUNT 9 /*  for WEXT_CSCAN_AMOUNT 9 */
 #define RTW_CHANNEL_SCAN_AMOUNT (14+37)
 struct sitesurvey_parm {
-	sint scan_mode;	/* active: 1, passive: 0 */
+	signed int scan_mode;	/* active: 1, passive: 0 */
 	u8 ssid_num;
 	u8 ch_num;
 	struct ndis_802_11_ssid ssid[RTW_SSID_SCAN_AMOUNT];
diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme.h b/drivers/staging/rtl8723bs/include/rtw_mlme.h
index 2f9c2a03e385..18f1653fc975 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mlme.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mlme.h
@@ -130,7 +130,7 @@ SHALL not lock up more than one locks at a time!
 struct sitesurvey_ctrl {
 	u64	last_tx_pkts;
 	uint	last_rx_pkts;
-	sint	traffic_busy;
+	signed int	traffic_busy;
 	_timer	sitesurvey_ctrl_timer;
 };
 
@@ -330,7 +330,7 @@ enum {
 struct mlme_priv {
 
 	_lock	lock;
-	sint	fw_state;	/* shall we protect this variable? maybe not necessarily... */
+	signed int	fw_state;	/* shall we protect this variable? maybe not necessarily... */
 	u8 bScanInProcess;
 	u8 to_join; /* flag */
 
@@ -490,9 +490,9 @@ extern int rtw_init_mlme_priv(struct adapter *adapter);/*  (struct mlme_priv *pm
 extern void rtw_free_mlme_priv(struct mlme_priv *pmlmepriv);
 
 
-extern sint rtw_select_and_join_from_scanned_queue(struct mlme_priv *pmlmepriv);
-extern sint rtw_set_key(struct adapter *adapter, struct security_priv *psecuritypriv, sint keyid, u8 set_tx, bool enqueue);
-extern sint rtw_set_auth(struct adapter *adapter, struct security_priv *psecuritypriv);
+extern signed int rtw_select_and_join_from_scanned_queue(struct mlme_priv *pmlmepriv);
+extern signed int rtw_set_key(struct adapter *adapter, struct security_priv *psecuritypriv, signed int keyid, u8 set_tx, bool enqueue);
+extern signed int rtw_set_auth(struct adapter *adapter, struct security_priv *psecuritypriv);
 
 static inline u8 *get_bssid(struct mlme_priv *pmlmepriv)
 {	/* if sta_mode:pmlmepriv->cur_network.network.MacAddress => bssid */
@@ -500,7 +500,7 @@ static inline u8 *get_bssid(struct mlme_priv *pmlmepriv)
 	return pmlmepriv->cur_network.network.MacAddress;
 }
 
-static inline sint check_fwstate(struct mlme_priv *pmlmepriv, sint state)
+static inline signed int check_fwstate(struct mlme_priv *pmlmepriv, signed int state)
 {
 	if (pmlmepriv->fw_state & state)
 		return true;
@@ -508,7 +508,7 @@ static inline sint check_fwstate(struct mlme_priv *pmlmepriv, sint state)
 	return false;
 }
 
-static inline sint get_fwstate(struct mlme_priv *pmlmepriv)
+static inline signed int get_fwstate(struct mlme_priv *pmlmepriv)
 {
 	return pmlmepriv->fw_state;
 }
@@ -520,7 +520,7 @@ static inline sint get_fwstate(struct mlme_priv *pmlmepriv)
  * ### NOTE:#### (!!!!)
  * MUST TAKE CARE THAT BEFORE CALLING THIS FUNC, YOU SHOULD HAVE LOCKED pmlmepriv->lock
  */
-static inline void set_fwstate(struct mlme_priv *pmlmepriv, sint state)
+static inline void set_fwstate(struct mlme_priv *pmlmepriv, signed int state)
 {
 	pmlmepriv->fw_state |= state;
 	/* FOR HW integration */
@@ -528,7 +528,7 @@ static inline void set_fwstate(struct mlme_priv *pmlmepriv, sint state)
 		pmlmepriv->bScanInProcess = true;
 }
 
-static inline void _clr_fwstate_(struct mlme_priv *pmlmepriv, sint state)
+static inline void _clr_fwstate_(struct mlme_priv *pmlmepriv, signed int state)
 {
 	pmlmepriv->fw_state &= ~state;
 	/* FOR HW integration */
@@ -540,7 +540,7 @@ static inline void _clr_fwstate_(struct mlme_priv *pmlmepriv, sint state)
  * No Limit on the calling context,
  * therefore set it to be the critical section...
  */
-static inline void clr_fwstate(struct mlme_priv *pmlmepriv, sint state)
+static inline void clr_fwstate(struct mlme_priv *pmlmepriv, signed int state)
 {
 	spin_lock_bh(&pmlmepriv->lock);
 	if (check_fwstate(pmlmepriv, state) == true)
@@ -548,7 +548,7 @@ static inline void clr_fwstate(struct mlme_priv *pmlmepriv, sint state)
 	spin_unlock_bh(&pmlmepriv->lock);
 }
 
-static inline void set_scanned_network_val(struct mlme_priv *pmlmepriv, sint val)
+static inline void set_scanned_network_val(struct mlme_priv *pmlmepriv, signed int val)
 {
 	spin_lock_bh(&pmlmepriv->lock);
 	pmlmepriv->num_of_scanned = val;
@@ -600,9 +600,9 @@ extern void _rtw_free_network_nolock(struct mlme_priv *pmlmepriv, struct wlan_ne
 
 extern struct wlan_network *_rtw_find_network(struct __queue *scanned_queue, u8 *addr);
 
-extern sint rtw_if_up(struct adapter *padapter);
+extern signed int rtw_if_up(struct adapter *padapter);
 
-sint rtw_linked_check(struct adapter *padapter);
+signed int rtw_linked_check(struct adapter *padapter);
 
 u8 *rtw_get_capability_from_ie(u8 *ie);
 u8 *rtw_get_beacon_interval_from_ie(u8 *ie);
diff --git a/drivers/staging/rtl8723bs/include/rtw_recv.h b/drivers/staging/rtl8723bs/include/rtw_recv.h
index b4aeb44d5d6e..7737e3a0e105 100644
--- a/drivers/staging/rtl8723bs/include/rtw_recv.h
+++ b/drivers/staging/rtl8723bs/include/rtw_recv.h
@@ -276,7 +276,7 @@ struct recv_priv {
 struct sta_recv_priv {
 
 	_lock	lock;
-	sint	option;
+	signed int	option;
 
 	/* struct __queue	blk_strms[MAX_RX_NUMBLKS]; */
 	struct __queue defrag_q;	 /* keeping the fragment frame until defrag */
@@ -393,8 +393,8 @@ extern int rtw_enqueue_recvframe(union recv_frame *precvframe, struct __queue *q
 extern void rtw_free_recvframe_queue(struct __queue *pframequeue,  struct __queue *pfree_recv_queue);
 u32 rtw_free_uc_swdec_pending_queue(struct adapter *adapter);
 
-sint rtw_enqueue_recvbuf_to_head(struct recv_buf *precvbuf, struct __queue *queue);
-sint rtw_enqueue_recvbuf(struct recv_buf *precvbuf, struct __queue *queue);
+signed int rtw_enqueue_recvbuf_to_head(struct recv_buf *precvbuf, struct __queue *queue);
+signed int rtw_enqueue_recvbuf(struct recv_buf *precvbuf, struct __queue *queue);
 struct recv_buf *rtw_dequeue_recvbuf(struct __queue *queue);
 
 void rtw_reordering_ctrl_timeout_handler(struct timer_list *t);
@@ -419,7 +419,7 @@ static inline u8 *get_recvframe_data(union recv_frame *precvframe)
 
 }
 
-static inline u8 *recvframe_pull(union recv_frame *precvframe, sint sz)
+static inline u8 *recvframe_pull(union recv_frame *precvframe, signed int sz)
 {
 	/*  rx_data += sz; move rx_data sz bytes  hereafter */
 
@@ -444,7 +444,7 @@ static inline u8 *recvframe_pull(union recv_frame *precvframe, sint sz)
 
 }
 
-static inline u8 *recvframe_put(union recv_frame *precvframe, sint sz)
+static inline u8 *recvframe_put(union recv_frame *precvframe, signed int sz)
 {
 	/*  rx_tai += sz; move rx_tail sz bytes  hereafter */
 
@@ -473,7 +473,7 @@ static inline u8 *recvframe_put(union recv_frame *precvframe, sint sz)
 
 
 
-static inline u8 *recvframe_pull_tail(union recv_frame *precvframe, sint sz)
+static inline u8 *recvframe_pull_tail(union recv_frame *precvframe, signed int sz)
 {
 	/*  rmv data from rx_tail (by yitsen) */
 
@@ -507,7 +507,7 @@ static inline union recv_frame *rxmem_to_recvframe(u8 *rxmem)
 
 }
 
-static inline sint get_recvframe_len(union recv_frame *precvframe)
+static inline signed int get_recvframe_len(union recv_frame *precvframe)
 {
 	return precvframe->u.hdr.len;
 }
diff --git a/drivers/staging/rtl8723bs/include/rtw_xmit.h b/drivers/staging/rtl8723bs/include/rtw_xmit.h
index c04318573f8f..db5884a8a707 100644
--- a/drivers/staging/rtl8723bs/include/rtw_xmit.h
+++ b/drivers/staging/rtl8723bs/include/rtw_xmit.h
@@ -132,7 +132,7 @@ struct	hw_xmit	{
 	/* struct list_head	pending; */
 	struct __queue *sta_queue;
 	/* struct hw_txqueue *phwtxqueue; */
-	/* sint	txcmdcnt; */
+	/* signed int	txcmdcnt; */
 	int	accnt;
 };
 
@@ -313,8 +313,8 @@ struct tx_servq {
 
 struct sta_xmit_priv {
 	_lock	lock;
-	sint	option;
-	sint	apsd_setting;	/* When bit mask is on, the associated edca queue supports APSD. */
+	signed int	option;
+	signed int	apsd_setting;	/* When bit mask is on, the associated edca queue supports APSD. */
 
 
 	/* struct tx_servq blk_q[MAX_NUMBLKS]; */
@@ -336,14 +336,14 @@ struct sta_xmit_priv {
 
 
 struct	hw_txqueue	{
-	volatile sint	head;
-	volatile sint	tail;
-	volatile sint	free_sz;	/* in units of 64 bytes */
-	volatile sint      free_cmdsz;
-	volatile sint	 txsz[8];
+	volatile signed int	head;
+	volatile signed int	tail;
+	volatile signed int	free_sz;	/* in units of 64 bytes */
+	volatile signed int      free_cmdsz;
+	volatile signed int	 txsz[8];
 	uint	ff_hwaddr;
 	uint	cmd_hwaddr;
-	sint	ac_tag;
+	signed int	ac_tag;
 };
 
 struct agg_pkt_info {
@@ -463,7 +463,7 @@ struct xmit_frame *rtw_alloc_xmitframe_ext(struct xmit_priv *pxmitpriv);
 struct xmit_frame *rtw_alloc_xmitframe_once(struct xmit_priv *pxmitpriv);
 extern s32 rtw_free_xmitframe(struct xmit_priv *pxmitpriv, struct xmit_frame *pxmitframe);
 extern void rtw_free_xmitframe_queue(struct xmit_priv *pxmitpriv, struct __queue *pframequeue);
-struct tx_servq *rtw_get_sta_pending(struct adapter *padapter, struct sta_info *psta, sint up, u8 *ac);
+struct tx_servq *rtw_get_sta_pending(struct adapter *padapter, struct sta_info *psta, signed int up, u8 *ac);
 extern s32 rtw_xmitframe_enqueue(struct adapter *padapter, struct xmit_frame *pxmitframe);
 
 extern s32 rtw_xmit_classifier(struct adapter *padapter, struct xmit_frame *pxmitframe);
@@ -476,7 +476,7 @@ void _rtw_init_sta_xmit_priv(struct sta_xmit_priv *psta_xmitpriv);
 
 
 s32 rtw_txframes_pending(struct adapter *padapter);
-void rtw_init_hwxmits(struct hw_xmit *phwxmit, sint entry);
+void rtw_init_hwxmits(struct hw_xmit *phwxmit, signed int entry);
 
 
 s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter);
@@ -490,7 +490,7 @@ void rtw_free_hwxmits(struct adapter *padapter);
 s32 rtw_xmit(struct adapter *padapter, _pkt **pkt);
 bool xmitframe_hiq_filter(struct xmit_frame *xmitframe);
 
-sint xmitframe_enqueue_for_sleeping_sta(struct adapter *padapter, struct xmit_frame *pxmitframe);
+signed int xmitframe_enqueue_for_sleeping_sta(struct adapter *padapter, struct xmit_frame *pxmitframe);
 void stop_sta_xmit(struct adapter *padapter, struct sta_info *psta);
 void wakeup_sta_to_xmit(struct adapter *padapter, struct sta_info *psta);
 void xmit_delivery_enabled_frames(struct adapter *padapter, struct sta_info *psta);
@@ -503,7 +503,7 @@ void enqueue_pending_xmitbuf(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmit
 void enqueue_pending_xmitbuf_to_head(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf);
 struct xmit_buf *dequeue_pending_xmitbuf(struct xmit_priv *pxmitpriv);
 struct xmit_buf *dequeue_pending_xmitbuf_under_survey(struct xmit_priv *pxmitpriv);
-sint	check_pending_xmitbuf(struct xmit_priv *pxmitpriv);
+signed int	check_pending_xmitbuf(struct xmit_priv *pxmitpriv);
 int	rtw_xmit_thread(void *context);
 
 u32 rtw_get_ff_hwaddr(struct xmit_frame	*pxmitframe);
diff --git a/drivers/staging/rtl8723bs/include/xmit_osdep.h b/drivers/staging/rtl8723bs/include/xmit_osdep.h
index e9ff274f7474..78109c633c10 100644
--- a/drivers/staging/rtl8723bs/include/xmit_osdep.h
+++ b/drivers/staging/rtl8723bs/include/xmit_osdep.h
@@ -36,7 +36,7 @@ void rtw_os_xmit_resource_free(struct adapter *padapter, struct xmit_buf *pxmitb
 extern uint rtw_remainder_len(struct pkt_file *pfile);
 extern void _rtw_open_pktfile(_pkt *pkt, struct pkt_file *pfile);
 extern uint _rtw_pktfile_read(struct pkt_file *pfile, u8 *rmem, uint rlen);
-extern sint rtw_endofpktfile(struct pkt_file *pfile);
+extern signed int rtw_endofpktfile(struct pkt_file *pfile);
 
 extern void rtw_os_pkt_complete(struct adapter *padapter, _pkt *pkt);
 extern void rtw_os_xmit_complete(struct adapter *padapter, struct xmit_frame *pxframe);
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index e1d168d6ac86..6a28420cdb2f 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -1423,7 +1423,7 @@ static int rtw_wx_get_scan(struct net_device *dev, struct iw_request_info *a,
 	char *ev = extra;
 	char *stop = ev + wrqu->data.length;
 	u32 ret = 0;
-	sint wait_status;
+	signed int wait_status;
 
 	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_scan\n"));
 	RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, (" Start of Query SIOCGIWSCAN .\n"));
@@ -4086,7 +4086,7 @@ static int rtw_set_hidden_ssid(struct net_device *dev, struct ieee_param *param,
 	int ie_len;
 	u8 *ssid_ie;
 	char ssid[NDIS_802_11_LENGTH_SSID + 1];
-	sint ssid_len;
+	signed int ssid_len;
 	u8 ignore_broadcast_ssid;
 
 	if (check_fwstate(mlmepriv, WIFI_AP_STATE) != true)
diff --git a/drivers/staging/rtl8723bs/os_dep/recv_linux.c b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
index f52802f24466..e77cd2cc29b1 100644
--- a/drivers/staging/rtl8723bs/os_dep/recv_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
@@ -30,7 +30,7 @@ void rtw_os_recv_resource_alloc(struct adapter *padapter, union recv_frame *prec
 /* free os related resource in union recv_frame */
 void rtw_os_recv_resource_free(struct recv_priv *precvpriv)
 {
-	sint i;
+	signed int i;
 	union recv_frame *precvframe;
 
 	precvframe = (union recv_frame *) precvpriv->precv_frame_buf;
diff --git a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
index a89b88eaed39..79c477f559de 100644
--- a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
@@ -39,7 +39,7 @@ uint _rtw_pktfile_read(struct pkt_file *pfile, u8 *rmem, uint rlen)
 	return len;
 }
 
-sint rtw_endofpktfile(struct pkt_file *pfile)
+signed int rtw_endofpktfile(struct pkt_file *pfile)
 {
 	if (pfile->pkt_len == 0)
 		return true;

From 00d5865c960a6de5a8b7cbdcd24d3c33cc307c0a Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:33 +0100
Subject: [PATCH 212/907] staging: rtl8723bs: remove typedefs in
 osdep_service_linux.h

This commit fixes the following checkpatch.pl warnings:

    WARNING: do not add new typedefs
    #43: FILE: include/osdep_service_linux.h:43:
    +	typedef	spinlock_t	_lock;

    WARNING: do not add new typedefs
    #44: FILE: include/osdep_service_linux.h:44:
    +	typedef struct mutex		_mutex;

    WARNING: do not add new typedefs
    #45: FILE: include/osdep_service_linux.h:45:
    +	typedef struct timer_list _timer;

    WARNING: do not add new typedefs
    #52: FILE: include/osdep_service_linux.h:52:
    +	typedef	struct sk_buff	_pkt;

    WARNING: do not add new typedefs
    #53: FILE: include/osdep_service_linux.h:53:
    +	typedef unsigned char _buffer;

    WARNING: do not add new typedefs
    #55: FILE: include/osdep_service_linux.h:55:
    +	typedef	int	_OS_STATUS;

    WARNING: do not add new typedefs
    #57: FILE: include/osdep_service_linux.h:57:
    +	typedef unsigned long _irqL;

    WARNING: do not add new typedefs
    #58: FILE: include/osdep_service_linux.h:58:
    +	typedef	struct	net_device * _nic_hdl;

    WARNING: do not add new typedefs
    #62: FILE: include/osdep_service_linux.h:62:
    +	typedef void timer_hdl_return;

    WARNING: do not add new typedefs
    #63: FILE: include/osdep_service_linux.h:63:
    +	typedef void* timer_hdl_context;

    WARNING: do not add new typedefs
    #65: FILE: include/osdep_service_linux.h:65:
    +	typedef struct work_struct _workitem;

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-29-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_cmd.c      |  8 ++---
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c |  2 +-
 drivers/staging/rtl8723bs/core/rtw_recv.c     |  2 +-
 drivers/staging/rtl8723bs/core/rtw_xmit.c     | 18 +++++------
 .../staging/rtl8723bs/hal/rtl8723bs_recv.c    |  4 +--
 drivers/staging/rtl8723bs/include/drv_types.h | 18 +++++------
 drivers/staging/rtl8723bs/include/hal_data.h  |  2 +-
 .../rtl8723bs/include/ioctl_cfg80211.h        |  2 +-
 .../staging/rtl8723bs/include/osdep_intf.h    |  4 +--
 .../staging/rtl8723bs/include/osdep_service.h |  2 +-
 .../rtl8723bs/include/osdep_service_linux.h   | 27 ++++-------------
 .../staging/rtl8723bs/include/recv_osdep.h    |  6 ++--
 drivers/staging/rtl8723bs/include/rtw_cmd.h   |  4 +--
 drivers/staging/rtl8723bs/include/rtw_io.h    |  2 +-
 drivers/staging/rtl8723bs/include/rtw_mlme.h  | 30 +++++++++----------
 .../staging/rtl8723bs/include/rtw_mlme_ext.h  |  8 ++---
 drivers/staging/rtl8723bs/include/rtw_mp.h    |  4 +--
 .../staging/rtl8723bs/include/rtw_pwrctrl.h   |  8 ++---
 drivers/staging/rtl8723bs/include/rtw_recv.h  | 16 +++++-----
 drivers/staging/rtl8723bs/include/rtw_xmit.h  | 18 +++++------
 drivers/staging/rtl8723bs/include/sta_info.h  | 10 +++----
 .../staging/rtl8723bs/include/xmit_osdep.h    | 12 ++++----
 drivers/staging/rtl8723bs/os_dep/os_intfs.c   |  2 +-
 .../staging/rtl8723bs/os_dep/osdep_service.c  |  2 +-
 drivers/staging/rtl8723bs/os_dep/recv_linux.c | 12 ++++----
 drivers/staging/rtl8723bs/os_dep/xmit_linux.c | 10 +++----
 26 files changed, 108 insertions(+), 125 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
index 3fe79169a811..bdb77bd46a20 100644
--- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
+++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
@@ -203,7 +203,7 @@ exit:
 	return res;
 }
 
-static void c2h_wk_callback(_workitem * work);
+static void c2h_wk_callback(struct work_struct * work);
 int rtw_init_evt_priv(struct evt_priv *pevtpriv)
 {
 	/* allocate DMA-able/Non-Page memory for cmd_buf and rsp_buf */
@@ -260,7 +260,7 @@ ISR/Call-Back functions can't call this sub-function.
 
 int _rtw_enqueue_cmd(struct __queue *queue, struct cmd_obj *obj)
 {
-	_irqL irqL;
+	unsigned long irqL;
 
 	if (obj == NULL)
 		goto exit;
@@ -279,7 +279,7 @@ exit:
 
 struct	cmd_obj	*_rtw_dequeue_cmd(struct __queue *queue)
 {
-	_irqL irqL;
+	unsigned long irqL;
 	struct cmd_obj *obj;
 
 	/* spin_lock_bh(&(queue->lock)); */
@@ -1875,7 +1875,7 @@ exit:
 	return res;
 }
 
-static void c2h_wk_callback(_workitem *work)
+static void c2h_wk_callback(struct work_struct *work)
 {
 	struct evt_priv *evtpriv = container_of(work, struct evt_priv, c2h_wk);
 	struct adapter *adapter = container_of(evtpriv, struct adapter, evtpriv);
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index ca79e60838fe..23362b39082b 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -2340,7 +2340,7 @@ void dump_mgntframe(struct adapter *padapter, struct xmit_frame *pmgntframe)
 s32 dump_mgntframe_and_wait(struct adapter *padapter, struct xmit_frame *pmgntframe, int timeout_ms)
 {
 	s32 ret = _FAIL;
-	_irqL irqL;
+	unsigned long irqL;
 	struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
 	struct xmit_buf *pxmitbuf = pmgntframe->pxmitbuf;
 	struct submit_ctx sctx;
diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c
index c8353405d11f..697da6834810 100644
--- a/drivers/staging/rtl8723bs/core/rtw_recv.c
+++ b/drivers/staging/rtl8723bs/core/rtw_recv.c
@@ -1846,7 +1846,7 @@ static int amsdu_to_msdu(struct adapter *padapter, union recv_frame *prframe)
 	u16 nSubframe_Length;
 	u8 nr_subframes, i;
 	u8 *pdata;
-	_pkt *sub_pkt, *subframes[MAX_SUBFRAME_COUNT];
+	struct sk_buff *sub_pkt, *subframes[MAX_SUBFRAME_COUNT];
 	struct recv_priv *precvpriv = &padapter->recvpriv;
 	struct __queue *pfree_recv_queue = &(precvpriv->free_recv_queue);
 
diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
index 0644b85c6f4c..9d45484acdeb 100644
--- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c
@@ -641,7 +641,7 @@ static void set_qos(struct pkt_file *ppktfile, struct pkt_attrib *pattrib)
 	pattrib->subtype = WIFI_QOS_DATA_TYPE;
 }
 
-static s32 update_attrib(struct adapter *padapter, _pkt *pkt, struct pkt_attrib *pattrib)
+static s32 update_attrib(struct adapter *padapter, struct sk_buff *pkt, struct pkt_attrib *pattrib)
 {
 	struct pkt_file pktfile;
 	struct sta_info *psta = NULL;
@@ -1085,7 +1085,7 @@ This sub-routine will perform all the following:
 6. apply sw-encrypt, if necessary.
 
 */
-s32 rtw_xmitframe_coalesce(struct adapter *padapter, _pkt *pkt, struct xmit_frame *pxmitframe)
+s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct xmit_frame *pxmitframe)
 {
 	struct pkt_file pktfile;
 
@@ -1216,7 +1216,7 @@ exit:
 }
 
 /* broadcast or multicast management pkt use BIP, unicast management pkt use CCMP encryption */
-s32 rtw_mgmt_xmitframe_coalesce(struct adapter *padapter, _pkt *pkt, struct xmit_frame *pxmitframe)
+s32 rtw_mgmt_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct xmit_frame *pxmitframe)
 {
 	u8 *pframe, *mem_start = NULL, *tmp_buf = NULL;
 	u8 subtype;
@@ -1534,7 +1534,7 @@ struct xmit_frame *__rtw_alloc_cmdxmitframe(struct xmit_priv *pxmitpriv,
 
 struct xmit_buf *rtw_alloc_xmitbuf_ext(struct xmit_priv *pxmitpriv)
 {
-	_irqL irqL;
+	unsigned long irqL;
 	struct xmit_buf *pxmitbuf =  NULL;
 	struct list_head *plist, *phead;
 	struct __queue *pfree_queue = &pxmitpriv->free_xmit_extbuf_queue;
@@ -1578,7 +1578,7 @@ struct xmit_buf *rtw_alloc_xmitbuf_ext(struct xmit_priv *pxmitpriv)
 
 s32 rtw_free_xmitbuf_ext(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf)
 {
-	_irqL irqL;
+	unsigned long irqL;
 	struct __queue *pfree_queue = &pxmitpriv->free_xmit_extbuf_queue;
 
 	if (!pxmitbuf)
@@ -1601,7 +1601,7 @@ s32 rtw_free_xmitbuf_ext(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf)
 
 struct xmit_buf *rtw_alloc_xmitbuf(struct xmit_priv *pxmitpriv)
 {
-	_irqL irqL;
+	unsigned long irqL;
 	struct xmit_buf *pxmitbuf =  NULL;
 	struct list_head *plist, *phead;
 	struct __queue *pfree_xmitbuf_queue = &pxmitpriv->free_xmitbuf_queue;
@@ -1650,7 +1650,7 @@ struct xmit_buf *rtw_alloc_xmitbuf(struct xmit_priv *pxmitpriv)
 
 s32 rtw_free_xmitbuf(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf)
 {
-	_irqL irqL;
+	unsigned long irqL;
 	struct __queue *pfree_xmitbuf_queue = &pxmitpriv->free_xmitbuf_queue;
 
 	if (!pxmitbuf)
@@ -1804,7 +1804,7 @@ s32 rtw_free_xmitframe(struct xmit_priv *pxmitpriv, struct xmit_frame *pxmitfram
 {
 	struct __queue *queue = NULL;
 	struct adapter *padapter = pxmitpriv->adapter;
-	_pkt *pndis_pkt = NULL;
+	struct sk_buff *pndis_pkt = NULL;
 
 	if (!pxmitframe) {
 		RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("======rtw_free_xmitframe():pxmitframe == NULL!!!!!!!!!!\n"));
@@ -2077,7 +2077,7 @@ static void do_queue_select(struct adapter	*padapter, struct pkt_attrib *pattrib
  *0	success, hardware will handle this xmit frame(packet)
  *<0	fail
  */
-s32 rtw_xmit(struct adapter *padapter, _pkt **ppkt)
+s32 rtw_xmit(struct adapter *padapter, struct sk_buff **ppkt)
 {
 	static unsigned long start;
 	static u32 drop_cnt;
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
index 415e519e8aa0..9e1b33c71710 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
@@ -98,7 +98,7 @@ static void update_recvframe_phyinfo(union recv_frame *precvframe,
 		.is_beacon   = false,
 	};
 
-	/* _irqL		irqL; */
+	/* unsigned long		irqL; */
 	struct sta_priv *pstapriv;
 	struct sta_info *psta;
 
@@ -242,7 +242,7 @@ static void rtl8723bs_recv_tasklet(struct tasklet_struct *t)
 	struct __queue *recv_buf_queue;
 	u8 *ptr;
 	u32 pkt_offset, skb_len, alloc_sz;
-	_pkt *pkt_copy = NULL;
+	struct sk_buff *pkt_copy = NULL;
 	u8 shift_sz = 0, rx_report_sz = 0;
 
 	p_hal_data = GET_HAL_DATA(padapter);
diff --git a/drivers/staging/rtl8723bs/include/drv_types.h b/drivers/staging/rtl8723bs/include/drv_types.h
index 59d7e22cddca..97e8e462d718 100644
--- a/drivers/staging/rtl8723bs/include/drv_types.h
+++ b/drivers/staging/rtl8723bs/include/drv_types.h
@@ -277,7 +277,7 @@ struct rtw_traffic_statistics {
 };
 
 struct cam_ctl_t {
-	_lock lock;
+	spinlock_t lock;
 	u64 bitmap;
 };
 
@@ -303,13 +303,13 @@ struct dvobj_priv {
 
 	/* for local/global synchronization */
 	/*  */
-	_lock	lock;
+	spinlock_t	lock;
 	int macid[NUM_STA];
 
-	_mutex hw_init_mutex;
-	_mutex h2c_fwcmd_mutex;
-	_mutex setch_mutex;
-	_mutex setbw_mutex;
+	struct mutex hw_init_mutex;
+	struct mutex h2c_fwcmd_mutex;
+	struct mutex setch_mutex;
+	struct mutex setbw_mutex;
 
 	unsigned char oper_channel; /* saved channel info when call set_channel_bw */
 	unsigned char oper_bwmode;
@@ -393,7 +393,7 @@ struct adapter {
 	struct	recv_priv recvpriv;
 	struct	sta_priv stapriv;
 	struct	security_priv securitypriv;
-	_lock   security_key_mutex; /*  add for CONFIG_IEEE80211W, none 11w also can use */
+	spinlock_t   security_key_mutex; /*  add for CONFIG_IEEE80211W, none 11w also can use */
 	struct	registry_priv registrypriv;
 	struct	eeprom_priv eeprompriv;
 
@@ -432,12 +432,12 @@ struct adapter {
 	void (*intf_start)(struct adapter * adapter);
 	void (*intf_stop)(struct adapter * adapter);
 
-	_nic_hdl pnetdev;
+	struct net_device * pnetdev;
 	char old_ifname[IFNAMSIZ];
 
 	/*  used by rtw_rereg_nd_name related function */
 	struct rereg_nd_name_data {
-		_nic_hdl old_pnetdev;
+		struct net_device * old_pnetdev;
 		char old_ifname[IFNAMSIZ];
 		u8 old_ips_mode;
 		u8 old_bRegUseLed;
diff --git a/drivers/staging/rtl8723bs/include/hal_data.h b/drivers/staging/rtl8723bs/include/hal_data.h
index c933dc6cada2..9c21208765ef 100644
--- a/drivers/staging/rtl8723bs/include/hal_data.h
+++ b/drivers/staging/rtl8723bs/include/hal_data.h
@@ -419,7 +419,7 @@ struct hal_com_data {
 	/*  SDIO Tx FIFO related. */
 	/*  HIQ, MID, LOW, PUB free pages; padapter->xmitpriv.free_txpg */
 	u8 	SdioTxFIFOFreePage[SDIO_TX_FREE_PG_QUEUE];
-	_lock		SdioTxFIFOFreePageLock;
+	spinlock_t		SdioTxFIFOFreePageLock;
 	u8 	SdioTxOQTMaxFreeSpace;
 	u8 	SdioTxOQTFreeSpace;
 
diff --git a/drivers/staging/rtl8723bs/include/ioctl_cfg80211.h b/drivers/staging/rtl8723bs/include/ioctl_cfg80211.h
index 44d0a0982659..2907a6fce7a9 100644
--- a/drivers/staging/rtl8723bs/include/ioctl_cfg80211.h
+++ b/drivers/staging/rtl8723bs/include/ioctl_cfg80211.h
@@ -67,7 +67,7 @@ struct rtw_wdev_priv {
 	struct adapter *padapter;
 
 	struct cfg80211_scan_request *scan_request;
-	_lock scan_req_lock;
+	spinlock_t scan_req_lock;
 
 	struct net_device *pmon_ndev;/* for monitor interface */
 	char ifname_mon[IFNAMSIZ + 1]; /* interface name for monitor interface */
diff --git a/drivers/staging/rtl8723bs/include/osdep_intf.h b/drivers/staging/rtl8723bs/include/osdep_intf.h
index c59c1384944b..e9fee6bf8d43 100644
--- a/drivers/staging/rtl8723bs/include/osdep_intf.h
+++ b/drivers/staging/rtl8723bs/include/osdep_intf.h
@@ -32,7 +32,7 @@ Under Async. IRP (SDIO/USB)
 The protection mechanism is through the pending queue.
 */
 
-	_mutex ioctl_mutex;
+	struct mutex ioctl_mutex;
 };
 
 
@@ -70,7 +70,7 @@ int rtw_ips_pwr_up(struct adapter *padapter);
 void rtw_ips_pwr_down(struct adapter *padapter);
 
 int rtw_drv_register_netdev(struct adapter *padapter);
-void rtw_ndev_destructor(_nic_hdl ndev);
+void rtw_ndev_destructor(struct net_device * ndev);
 
 int rtw_suspend_common(struct adapter *padapter);
 int rtw_resume_common(struct adapter *padapter);
diff --git a/drivers/staging/rtl8723bs/include/osdep_service.h b/drivers/staging/rtl8723bs/include/osdep_service.h
index c241bb66a23e..63971fd691ed 100644
--- a/drivers/staging/rtl8723bs/include/osdep_service.h
+++ b/drivers/staging/rtl8723bs/include/osdep_service.h
@@ -94,7 +94,7 @@ void _kfree(u8 *pbuf, u32 sz);
 
 struct sk_buff *_rtw_skb_alloc(u32 sz);
 struct sk_buff *_rtw_skb_copy(const struct sk_buff *skb);
-int _rtw_netif_rx(_nic_hdl ndev, struct sk_buff *skb);
+int _rtw_netif_rx(struct net_device * ndev, struct sk_buff *skb);
 
 #define rtw_malloc(sz)			_rtw_malloc((sz))
 #define rtw_zmalloc(sz)			_rtw_zmalloc((sz))
diff --git a/drivers/staging/rtl8723bs/include/osdep_service_linux.h b/drivers/staging/rtl8723bs/include/osdep_service_linux.h
index 9194dea217fb..6454625d6bcf 100644
--- a/drivers/staging/rtl8723bs/include/osdep_service_linux.h
+++ b/drivers/staging/rtl8723bs/include/osdep_service_linux.h
@@ -40,30 +40,13 @@
         #include <net/ieee80211_radiotap.h>
 	#include <net/cfg80211.h>
 
-	typedef	spinlock_t	_lock;
-	typedef struct mutex		_mutex;
-	typedef struct timer_list _timer;
-
 	struct	__queue	{
 		struct	list_head	queue;
-		_lock	lock;
+		spinlock_t	lock;
 	};
 
-	typedef	struct sk_buff	_pkt;
-	typedef unsigned char _buffer;
-
-	typedef	int	_OS_STATUS;
-	/* typedef u32 _irqL; */
-	typedef unsigned long _irqL;
-	typedef	struct	net_device * _nic_hdl;
-
 	#define thread_exit() complete_and_exit(NULL, 0)
 
-	typedef void timer_hdl_return;
-	typedef void* timer_hdl_context;
-
-	typedef struct work_struct _workitem;
-
 static inline struct list_head *get_next(struct list_head	*list)
 {
 	return list->next;
@@ -74,22 +57,22 @@ static inline struct list_head	*get_list_head(struct __queue	*queue)
 	return (&(queue->queue));
 }
 
-static inline void _set_timer(_timer *ptimer, u32 delay_time)
+static inline void _set_timer(struct timer_list *ptimer, u32 delay_time)
 {
 	mod_timer(ptimer, (jiffies + (delay_time * HZ / 1000)));
 }
 
-static inline void _init_workitem(_workitem *pwork, void *pfunc, void *cntx)
+static inline void _init_workitem(struct work_struct *pwork, void *pfunc, void *cntx)
 {
 	INIT_WORK(pwork, pfunc);
 }
 
-static inline void _set_workitem(_workitem *pwork)
+static inline void _set_workitem(struct work_struct *pwork)
 {
 	schedule_work(pwork);
 }
 
-static inline void _cancel_workitem_sync(_workitem *pwork)
+static inline void _cancel_workitem_sync(struct work_struct *pwork)
 {
 	cancel_work_sync(pwork);
 }
diff --git a/drivers/staging/rtl8723bs/include/recv_osdep.h b/drivers/staging/rtl8723bs/include/recv_osdep.h
index 5f686cb339ba..82830ffc530a 100644
--- a/drivers/staging/rtl8723bs/include/recv_osdep.h
+++ b/drivers/staging/rtl8723bs/include/recv_osdep.h
@@ -14,7 +14,7 @@ extern void _rtw_free_recv_priv(struct recv_priv *precvpriv);
 
 extern s32  rtw_recv_entry(union recv_frame *precv_frame);
 extern int rtw_recv_indicatepkt(struct adapter *adapter, union recv_frame *precv_frame);
-extern void rtw_recv_returnpacket(_nic_hdl cnxt, _pkt *preturnedpkt);
+extern void rtw_recv_returnpacket(struct net_device * cnxt, struct sk_buff *preturnedpkt);
 
 extern void rtw_handle_tkip_mic_err(struct adapter *padapter, u8 bgroup);
 
@@ -31,8 +31,8 @@ void rtw_os_free_recvframe(union recv_frame *precvframe);
 
 void rtw_os_recvbuf_resource_free(struct adapter *padapter, struct recv_buf *precvbuf);
 
-_pkt *rtw_os_alloc_msdu_pkt(union recv_frame *prframe, u16 nSubframe_Length, u8 *pdata);
-void rtw_os_recv_indicate_pkt(struct adapter *padapter, _pkt *pkt, struct rx_pkt_attrib *pattrib);
+struct sk_buff *rtw_os_alloc_msdu_pkt(union recv_frame *prframe, u16 nSubframe_Length, u8 *pdata);
+void rtw_os_recv_indicate_pkt(struct adapter *padapter, struct sk_buff *pkt, struct rx_pkt_attrib *pattrib);
 
 void rtw_init_recv_timer(struct recv_reorder_ctrl *preorder_ctrl);
 
diff --git a/drivers/staging/rtl8723bs/include/rtw_cmd.h b/drivers/staging/rtl8723bs/include/rtw_cmd.h
index f2459ad8c1e8..9e42731f8fa3 100644
--- a/drivers/staging/rtl8723bs/include/rtw_cmd.h
+++ b/drivers/staging/rtl8723bs/include/rtw_cmd.h
@@ -53,11 +53,11 @@
 		/* u8 cmdthd_running; */
 		u8 stop_req;
 		struct adapter *padapter;
-		_mutex sctx_mutex;
+		struct mutex sctx_mutex;
 	};
 
 	struct	evt_priv {
-		_workitem c2h_wk;
+		struct work_struct c2h_wk;
 		bool c2h_wk_alive;
 		struct rtw_cbuf *c2h_queue;
 		#define C2H_QUEUE_MAX_LEN 10
diff --git a/drivers/staging/rtl8723bs/include/rtw_io.h b/drivers/staging/rtl8723bs/include/rtw_io.h
index b7076b590d84..c83d8c66bd86 100644
--- a/drivers/staging/rtl8723bs/include/rtw_io.h
+++ b/drivers/staging/rtl8723bs/include/rtw_io.h
@@ -250,7 +250,7 @@ Below is the data structure used by _io_handler
 */
 
 struct io_queue {
-	_lock	lock;
+	spinlock_t	lock;
 	struct list_head	free_ioreqs;
 	struct list_head		pending;		/* The io_req list that will be served in the single protocol read/write. */
 	struct list_head		processing;
diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme.h b/drivers/staging/rtl8723bs/include/rtw_mlme.h
index 18f1653fc975..1ebc1e183381 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mlme.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mlme.h
@@ -131,7 +131,7 @@ struct sitesurvey_ctrl {
 	u64	last_tx_pkts;
 	uint	last_rx_pkts;
 	signed int	traffic_busy;
-	_timer	sitesurvey_ctrl_timer;
+	struct timer_list	sitesurvey_ctrl_timer;
 };
 
 struct RT_LINK_DETECT_T {
@@ -203,7 +203,7 @@ struct scan_limit_info {
 };
 
 struct cfg80211_wifidirect_info {
-	_timer					remain_on_ch_timer;
+	struct timer_list					remain_on_ch_timer;
 	u8 				restore_channel;
 	struct ieee80211_channel	remain_on_ch_channel;
 	enum nl80211_channel_type	remain_on_ch_type;
@@ -214,13 +214,13 @@ struct cfg80211_wifidirect_info {
 
 struct wifidirect_info {
 	struct adapter				*padapter;
-	_timer					find_phase_timer;
-	_timer					restore_p2p_state_timer;
+	struct timer_list					find_phase_timer;
+	struct timer_list					restore_p2p_state_timer;
 
 	/* 	Used to do the scanning. After confirming the peer is availalble, the driver transmits the P2P frame to peer. */
-	_timer					pre_tx_scan_timer;
-	_timer					reset_ch_sitesurvey;
-	_timer					reset_ch_sitesurvey2;	/* 	Just for resetting the scan limit function by using p2p nego */
+	struct timer_list					pre_tx_scan_timer;
+	struct timer_list					reset_ch_sitesurvey;
+	struct timer_list					reset_ch_sitesurvey2;	/* 	Just for resetting the scan limit function by using p2p nego */
 	struct tx_provdisc_req_info tx_prov_disc_info;
 	struct rx_provdisc_req_info rx_prov_disc_info;
 	struct tx_invite_req_info invitereq_info;
@@ -302,8 +302,8 @@ struct tdls_info {
 	u8 			cur_channel;
 	u8 			candidate_ch;
 	u8 			collect_pkt_num[MAX_CHANNEL_NUM];
-	_lock				cmd_lock;
-	_lock				hdl_lock;
+	spinlock_t				cmd_lock;
+	spinlock_t				hdl_lock;
 	u8 			watchdog_count;
 	u8 			dev_discovered;		/* WFD_TDLS: for sigma test */
 	u8 			tdls_enable;
@@ -329,7 +329,7 @@ enum {
 
 struct mlme_priv {
 
-	_lock	lock;
+	spinlock_t	lock;
 	signed int	fw_state;	/* shall we protect this variable? maybe not necessarily... */
 	u8 bScanInProcess;
 	u8 to_join; /* flag */
@@ -361,15 +361,15 @@ struct mlme_priv {
 
 	u32 auto_scan_int_ms;
 
-	_timer assoc_timer;
+	struct timer_list assoc_timer;
 
 	uint assoc_by_bssid;
 	uint assoc_by_rssi;
 
-	_timer scan_to_timer; /*  driver itself handles scan_timeout status. */
+	struct timer_list scan_to_timer; /*  driver itself handles scan_timeout status. */
 	unsigned long scan_start_time; /*  used to evaluate the time spent in scanning */
 
-	_timer set_scan_deny_timer;
+	struct timer_list set_scan_deny_timer;
 	atomic_t set_scan_deny; /* 0: allowed, 1: deny */
 
 	struct qos_priv qospriv;
@@ -386,7 +386,7 @@ struct mlme_priv {
 	struct ht_priv htpriv;
 
 	struct RT_LINK_DETECT_T	LinkDetectInfo;
-	_timer	dynamic_chk_timer; /* dynamic/periodic check timer */
+	struct timer_list	dynamic_chk_timer; /* dynamic/periodic check timer */
 
 	u8 acm_mask; /*  for wmm acm mask */
 	u8 ChannelPlan;
@@ -448,7 +448,7 @@ struct mlme_priv {
 	u32 p2p_go_probe_resp_ie_len; /* for GO */
 	u32 p2p_assoc_req_ie_len;
 
-	_lock	bcn_update_lock;
+	spinlock_t	bcn_update_lock;
 	u8 update_bcn;
 
 	u8 NumOfBcnInfoChkFail;
diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
index 6aa3805b7abd..b7bf92d1328f 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
@@ -483,10 +483,10 @@ struct mlme_ext_priv {
 	struct ss_res		sitesurvey_res;
 	struct mlme_ext_info mlmext_info;/* for sta/adhoc mode, including current scanning/connecting/connected related info. */
                                                      /* for ap mode, network includes ap's cap_info */
-	_timer		survey_timer;
-	_timer		link_timer;
-	_timer		sa_query_timer;
-	/* _timer		ADDBA_timer; */
+	struct timer_list		survey_timer;
+	struct timer_list		link_timer;
+	struct timer_list		sa_query_timer;
+	/* struct timer_list		ADDBA_timer; */
 	u16 		chan_scan_time;
 	unsigned long last_scan_time;
 	u8 scan_abort;
diff --git a/drivers/staging/rtl8723bs/include/rtw_mp.h b/drivers/staging/rtl8723bs/include/rtw_mp.h
index 6cf598439e5c..a7fa82586967 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mp.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mp.h
@@ -15,7 +15,7 @@ struct mp_xmit_frame {
 
 	struct pkt_attrib attrib;
 
-	_pkt *pkt;
+	struct sk_buff *pkt;
 
 	int frame_tag;
 
@@ -56,7 +56,7 @@ struct MPT_CONTEXT {
 	/*  Indicate if the driver is unloading or unloaded. */
 	bool			bMptDrvUnload;
 
-	_timer			MPh2c_timeout_timer;
+	struct timer_list			MPh2c_timeout_timer;
 /*  Event used to sync H2c for BT control */
 
 	bool		MptH2cRspEvent;
diff --git a/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h b/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
index 0987891e85ae..b1ef4e0ba9fe 100644
--- a/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
+++ b/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
@@ -212,10 +212,10 @@ struct pwrctrl_priv {
 	u8 dtim;
 
 	u32 alives;
-	_workitem cpwm_event;
+	struct work_struct cpwm_event;
 	u8 brpwmtimeout;
-	_workitem rpwmtimeoutwi;
-	_timer pwr_rpwm_timer;
+	struct work_struct rpwmtimeoutwi;
+	struct timer_list pwr_rpwm_timer;
 	u8 bpower_saving; /* for LPS/IPS */
 
 	u8 b_hw_radio_off;
@@ -282,7 +282,7 @@ struct pwrctrl_priv {
 	u32 	wowlan_pattern_context[8][5];
 	u64		wowlan_fw_iv;
 #endif /*  CONFIG_WOWLAN */
-	_timer	pwr_state_check_timer;
+	struct timer_list	pwr_state_check_timer;
 	struct adapter *adapter;
 	int		pwr_state_check_interval;
 	u8 pwr_state_check_cnts;
diff --git a/drivers/staging/rtl8723bs/include/rtw_recv.h b/drivers/staging/rtl8723bs/include/rtw_recv.h
index 7737e3a0e105..2cc5e0beb90b 100644
--- a/drivers/staging/rtl8723bs/include/rtw_recv.h
+++ b/drivers/staging/rtl8723bs/include/rtw_recv.h
@@ -47,7 +47,7 @@ struct recv_reorder_ctrl {
 	u16 wend_b;
 	u8 wsize_b;
 	struct __queue pending_recvframe_queue;
-	_timer reordering_ctrl_timer;
+	struct timer_list reordering_ctrl_timer;
 };
 
 struct	stainfo_rxcache	{
@@ -214,7 +214,7 @@ accesser of recv_priv: rtw_recv_entry(dispatch / passive level); recv_thread(pas
 using enter_critical section to protect
 */
 struct recv_priv {
-	_lock	lock;
+	spinlock_t	lock;
 	struct __queue	free_recv_queue;
 	struct __queue	recv_pending_queue;
 	struct __queue	uc_swdec_pending_queue;
@@ -264,7 +264,7 @@ struct recv_priv {
 	/* int FalseAlmCnt_all; */
 
 
-	_timer signal_stat_timer;
+	struct timer_list signal_stat_timer;
 	u32 signal_stat_sampling_interval;
 	/* u32 signal_stat_converging_constant; */
 	struct signal_stat signal_qual_data;
@@ -275,7 +275,7 @@ struct recv_priv {
 
 struct sta_recv_priv {
 
-	_lock	lock;
+	spinlock_t	lock;
 	signed int	option;
 
 	/* struct __queue	blk_strms[MAX_RX_NUMBLKS]; */
@@ -293,7 +293,7 @@ struct sta_recv_priv {
 struct recv_buf {
 	struct list_head list;
 
-	_lock recvbuf_lock;
+	spinlock_t recvbuf_lock;
 
 	u32 ref_cnt;
 
@@ -308,7 +308,7 @@ struct recv_buf {
 	u8 *ptail;
 	u8 *pend;
 
-	_pkt	*pskb;
+	struct sk_buff	*pskb;
 	u8 reuse;
 };
 
@@ -334,8 +334,8 @@ struct recv_frame_hdr {
 	struct sk_buff	 *pkt;
 	struct sk_buff	 *pkt_newalloc;
 #else /*  CONFIG_BSD_RX_USE_MBUF */
-	_pkt	*pkt;
-	_pkt *pkt_newalloc;
+	struct sk_buff	*pkt;
+	struct sk_buff *pkt_newalloc;
 #endif /*  CONFIG_BSD_RX_USE_MBUF */
 
 	struct adapter  *adapter;
diff --git a/drivers/staging/rtl8723bs/include/rtw_xmit.h b/drivers/staging/rtl8723bs/include/rtw_xmit.h
index db5884a8a707..a6fb8be8c63a 100644
--- a/drivers/staging/rtl8723bs/include/rtw_xmit.h
+++ b/drivers/staging/rtl8723bs/include/rtw_xmit.h
@@ -128,7 +128,7 @@ union txdesc {
 };
 
 struct	hw_xmit	{
-	/* _lock xmit_lock; */
+	/* spinlock_t xmit_lock; */
 	/* struct list_head	pending; */
 	struct __queue *sta_queue;
 	/* struct hw_txqueue *phwtxqueue; */
@@ -284,7 +284,7 @@ struct xmit_frame {
 
 	struct pkt_attrib attrib;
 
-	_pkt *pkt;
+	struct sk_buff *pkt;
 
 	int	frame_tag;
 
@@ -312,7 +312,7 @@ struct tx_servq {
 
 
 struct sta_xmit_priv {
-	_lock	lock;
+	spinlock_t	lock;
 	signed int	option;
 	signed int	apsd_setting;	/* When bit mask is on, the associated edca queue supports APSD. */
 
@@ -359,7 +359,7 @@ enum cmdbuf_type {
 
 struct	xmit_priv {
 
-	_lock	lock;
+	spinlock_t	lock;
 
 	struct completion xmit_comp;
 	struct completion terminate_xmitthread_comp;
@@ -436,10 +436,10 @@ struct	xmit_priv {
 	u16 nqos_ssn;
 
 	int	ack_tx;
-	_mutex ack_tx_mutex;
+	struct mutex ack_tx_mutex;
 	struct submit_ctx ack_tx_ops;
 	u8 seq_no;
-	_lock lock_sctx;
+	spinlock_t lock_sctx;
 };
 
 extern struct xmit_frame *__rtw_alloc_cmdxmitframe(struct xmit_priv *pxmitpriv,
@@ -469,8 +469,8 @@ extern s32 rtw_xmitframe_enqueue(struct adapter *padapter, struct xmit_frame *px
 extern s32 rtw_xmit_classifier(struct adapter *padapter, struct xmit_frame *pxmitframe);
 extern u32 rtw_calculate_wlan_pkt_size_by_attribue(struct pkt_attrib *pattrib);
 #define rtw_wlan_pkt_size(f) rtw_calculate_wlan_pkt_size_by_attribue(&f->attrib)
-extern s32 rtw_xmitframe_coalesce(struct adapter *padapter, _pkt *pkt, struct xmit_frame *pxmitframe);
-extern s32 rtw_mgmt_xmitframe_coalesce(struct adapter *padapter, _pkt *pkt, struct xmit_frame *pxmitframe);
+extern s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct xmit_frame *pxmitframe);
+extern s32 rtw_mgmt_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct xmit_frame *pxmitframe);
 s32 _rtw_init_hw_txqueue(struct hw_txqueue *phw_txqueue, u8 ac_tag);
 void _rtw_init_sta_xmit_priv(struct sta_xmit_priv *psta_xmitpriv);
 
@@ -487,7 +487,7 @@ s32 rtw_alloc_hwxmits(struct adapter *padapter);
 void rtw_free_hwxmits(struct adapter *padapter);
 
 
-s32 rtw_xmit(struct adapter *padapter, _pkt **pkt);
+s32 rtw_xmit(struct adapter *padapter, struct sk_buff **pkt);
 bool xmitframe_hiq_filter(struct xmit_frame *xmitframe);
 
 signed int xmitframe_enqueue_for_sleeping_sta(struct adapter *padapter, struct xmit_frame *pxmitframe);
diff --git a/drivers/staging/rtl8723bs/include/sta_info.h b/drivers/staging/rtl8723bs/include/sta_info.h
index 1dbbe6cbf174..28fb9f26466b 100644
--- a/drivers/staging/rtl8723bs/include/sta_info.h
+++ b/drivers/staging/rtl8723bs/include/sta_info.h
@@ -69,7 +69,7 @@ struct	stainfo_stats	{
 
 struct sta_info {
 
-	_lock	lock;
+	spinlock_t	lock;
 	struct list_head	list; /* free_sta_queue */
 	struct list_head	hash_list; /* sta_hash */
 	struct adapter *padapter;
@@ -121,7 +121,7 @@ struct sta_info {
 	struct stainfo_stats sta_stats;
 
 	/* for A-MPDU TX, ADDBA timeout check */
-	_timer addba_retry_timer;
+	struct timer_list addba_retry_timer;
 
 	/* for A-MPDU Rx reordering buffer control */
 	struct recv_reorder_ctrl recvreorder_ctrl[16];
@@ -314,7 +314,7 @@ struct	sta_priv {
 	u8 *pstainfo_buf;
 	struct __queue	free_sta_queue;
 
-	_lock sta_hash_lock;
+	spinlock_t sta_hash_lock;
 	struct list_head   sta_hash[NUM_STA];
 	int asoc_sta_count;
 	struct __queue sleep_q;
@@ -324,8 +324,8 @@ struct	sta_priv {
 
 	struct list_head asoc_list;
 	struct list_head auth_list;
-	_lock asoc_list_lock;
-	_lock auth_list_lock;
+	spinlock_t asoc_list_lock;
+	spinlock_t auth_list_lock;
 	u8 asoc_list_cnt;
 	u8 auth_list_cnt;
 
diff --git a/drivers/staging/rtl8723bs/include/xmit_osdep.h b/drivers/staging/rtl8723bs/include/xmit_osdep.h
index 78109c633c10..0e0d8d150f78 100644
--- a/drivers/staging/rtl8723bs/include/xmit_osdep.h
+++ b/drivers/staging/rtl8723bs/include/xmit_osdep.h
@@ -9,9 +9,9 @@
 
 
 struct pkt_file {
-	_pkt *pkt;
+	struct sk_buff *pkt;
 	__kernel_size_t pkt_len;	 /* the remainder length of the open_file */
-	_buffer *cur_buffer;
+	unsigned char *cur_buffer;
 	u8 *buf_start;
 	u8 *cur_addr;
 	__kernel_size_t buf_len;
@@ -25,8 +25,8 @@ struct sta_xmit_priv;
 struct xmit_frame;
 struct xmit_buf;
 
-extern int _rtw_xmit_entry(_pkt *pkt, _nic_hdl pnetdev);
-extern int rtw_xmit_entry(_pkt *pkt, _nic_hdl pnetdev);
+extern int _rtw_xmit_entry(struct sk_buff *pkt, struct net_device * pnetdev);
+extern int rtw_xmit_entry(struct sk_buff *pkt, struct net_device * pnetdev);
 
 void rtw_os_xmit_schedule(struct adapter *padapter);
 
@@ -34,11 +34,11 @@ int rtw_os_xmit_resource_alloc(struct adapter *padapter, struct xmit_buf *pxmitb
 void rtw_os_xmit_resource_free(struct adapter *padapter, struct xmit_buf *pxmitbuf, u32 free_sz, u8 flag);
 
 extern uint rtw_remainder_len(struct pkt_file *pfile);
-extern void _rtw_open_pktfile(_pkt *pkt, struct pkt_file *pfile);
+extern void _rtw_open_pktfile(struct sk_buff *pkt, struct pkt_file *pfile);
 extern uint _rtw_pktfile_read(struct pkt_file *pfile, u8 *rmem, uint rlen);
 extern signed int rtw_endofpktfile(struct pkt_file *pfile);
 
-extern void rtw_os_pkt_complete(struct adapter *padapter, _pkt *pkt);
+extern void rtw_os_pkt_complete(struct adapter *padapter, struct sk_buff *pkt);
 extern void rtw_os_xmit_complete(struct adapter *padapter, struct xmit_frame *pxframe);
 
 #endif /* __XMIT_OSDEP_H_ */
diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index b62fe9238e6d..4ece23737712 100644
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -205,7 +205,7 @@ int _netdev_open(struct net_device *pnetdev);
 int netdev_open(struct net_device *pnetdev);
 static int netdev_close(struct net_device *pnetdev);
 
-static void loadparam(struct adapter *padapter, _nic_hdl pnetdev)
+static void loadparam(struct adapter *padapter, struct net_device * pnetdev)
 {
 	struct registry_priv  *registry_par = &padapter->registrypriv;
 
diff --git a/drivers/staging/rtl8723bs/os_dep/osdep_service.c b/drivers/staging/rtl8723bs/os_dep/osdep_service.c
index 3c71d2fafabf..e2b8923df129 100644
--- a/drivers/staging/rtl8723bs/os_dep/osdep_service.c
+++ b/drivers/staging/rtl8723bs/os_dep/osdep_service.c
@@ -47,7 +47,7 @@ inline struct sk_buff *_rtw_skb_copy(const struct sk_buff *skb)
 	return skb_copy(skb, in_interrupt() ? GFP_ATOMIC : GFP_KERNEL);
 }
 
-inline int _rtw_netif_rx(_nic_hdl ndev, struct sk_buff *skb)
+inline int _rtw_netif_rx(struct net_device * ndev, struct sk_buff *skb)
 {
 	skb->dev = ndev;
 	return netif_rx(skb);
diff --git a/drivers/staging/rtl8723bs/os_dep/recv_linux.c b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
index e77cd2cc29b1..160653c0cc91 100644
--- a/drivers/staging/rtl8723bs/os_dep/recv_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
@@ -53,10 +53,10 @@ void rtw_os_recvbuf_resource_free(struct adapter *padapter, struct recv_buf *pre
 	}
 }
 
-_pkt *rtw_os_alloc_msdu_pkt(union recv_frame *prframe, u16 nSubframe_Length, u8 *pdata)
+struct sk_buff *rtw_os_alloc_msdu_pkt(union recv_frame *prframe, u16 nSubframe_Length, u8 *pdata)
 {
 	u16 eth_type;
-	_pkt *sub_skb;
+	struct sk_buff *sub_skb;
 	struct rx_pkt_attrib *pattrib;
 
 	pattrib = &prframe->u.hdr.attrib;
@@ -95,7 +95,7 @@ _pkt *rtw_os_alloc_msdu_pkt(union recv_frame *prframe, u16 nSubframe_Length, u8
 	return sub_skb;
 }
 
-void rtw_os_recv_indicate_pkt(struct adapter *padapter, _pkt *pkt, struct rx_pkt_attrib *pattrib)
+void rtw_os_recv_indicate_pkt(struct adapter *padapter, struct sk_buff *pkt, struct rx_pkt_attrib *pattrib)
 {
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	int ret;
@@ -103,7 +103,7 @@ void rtw_os_recv_indicate_pkt(struct adapter *padapter, _pkt *pkt, struct rx_pkt
 	/* Indicate the packets to upper layer */
 	if (pkt) {
 		if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) {
-			_pkt *pskb2 = NULL;
+			struct sk_buff *pskb2 = NULL;
 			struct sta_info *psta = NULL;
 			struct sta_priv *pstapriv = &padapter->stapriv;
 			int bmcast = IS_MCAST(pattrib->dst);
@@ -201,7 +201,7 @@ void rtw_handle_tkip_mic_err(struct adapter *padapter, u8 bgroup)
 #ifdef CONFIG_AUTO_AP_MODE
 static void rtw_os_ksocket_send(struct adapter *padapter, union recv_frame *precv_frame)
 {
-	_pkt *skb = precv_frame->u.hdr.pkt;
+	struct sk_buff *skb = precv_frame->u.hdr.pkt;
 	struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib;
 	struct sta_info *psta = precv_frame->u.hdr.psta;
 
@@ -235,7 +235,7 @@ int rtw_recv_indicatepkt(struct adapter *padapter, union recv_frame *precv_frame
 {
 	struct recv_priv *precvpriv;
 	struct __queue	*pfree_recv_queue;
-	_pkt *skb;
+	struct sk_buff *skb;
 	struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib;
 
 	precvpriv = &(padapter->recvpriv);
diff --git a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
index 79c477f559de..83d7cbbcdf93 100644
--- a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
@@ -15,7 +15,7 @@ uint rtw_remainder_len(struct pkt_file *pfile)
 	return (pfile->buf_len - ((SIZE_PTR)(pfile->cur_addr) - (SIZE_PTR)(pfile->buf_start)));
 }
 
-void _rtw_open_pktfile(_pkt *pktptr, struct pkt_file *pfile)
+void _rtw_open_pktfile(struct sk_buff *pktptr, struct pkt_file *pfile)
 {
 	pfile->pkt = pktptr;
 	pfile->cur_addr = pfile->buf_start = pktptr->data;
@@ -67,7 +67,7 @@ void rtw_os_xmit_resource_free(struct adapter *padapter, struct xmit_buf *pxmitb
 
 #define WMM_XMIT_THRESHOLD	(NR_XMITFRAME * 2 / 5)
 
-void rtw_os_pkt_complete(struct adapter *padapter, _pkt *pkt)
+void rtw_os_pkt_complete(struct adapter *padapter, struct sk_buff *pkt)
 {
 	u16 queue;
 	struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
@@ -104,7 +104,7 @@ void rtw_os_xmit_schedule(struct adapter *padapter)
 		complete(&pri_adapter->xmitpriv.xmit_comp);
 }
 
-static void rtw_check_xmit_resource(struct adapter *padapter, _pkt *pkt)
+static void rtw_check_xmit_resource(struct adapter *padapter, struct sk_buff *pkt)
 {
 	struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
 	u16 queue;
@@ -189,7 +189,7 @@ static int rtw_mlcst2unicst(struct adapter *padapter, struct sk_buff *skb)
 	return true;
 }
 
-int _rtw_xmit_entry(_pkt *pkt, _nic_hdl pnetdev)
+int _rtw_xmit_entry(struct sk_buff *pkt, struct net_device * pnetdev)
 {
 	struct adapter *padapter = rtw_netdev_priv(pnetdev);
 	struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
@@ -244,7 +244,7 @@ exit:
 	return 0;
 }
 
-int rtw_xmit_entry(_pkt *pkt, _nic_hdl pnetdev)
+int rtw_xmit_entry(struct sk_buff *pkt, struct net_device * pnetdev)
 {
 	int ret = 0;
 

From 1dad326cfd60b0664b69522d7c9ee04d2b29c306 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:34 +0100
Subject: [PATCH 213/907] staging: rtl8723bs: remove typedefs in rtw_efuse.h

This commit fixes the following checkpatch.pl warnings:

    WARNING: do not add new typedefs
    #60: FILE: include/rtw_efuse.h:60:
    +typedef struct PG_PKT_STRUCT_A {

    WARNING: do not add new typedefs
    #68: FILE: include/rtw_efuse.h:68:
    +typedef struct _EFUSE_HAL {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-30-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c | 28 +++++++++----------
 drivers/staging/rtl8723bs/include/hal_data.h  |  2 +-
 drivers/staging/rtl8723bs/include/rtw_efuse.h |  8 +++---
 3 files changed, 19 insertions(+), 19 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 8d4b87131f54..a8f56eeb576f 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -583,7 +583,7 @@ static u8 hal_EfuseSwitchToBank(
 	u32 value32 = 0;
 #ifdef HAL_EFUSE_MEMORY
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	PEFUSE_HAL pEfuseHal = &pHalData->EfuseHal;
+	struct EFUSE_HAL * pEfuseHal = &pHalData->EfuseHal;
 #endif
 
 
@@ -864,7 +864,7 @@ static void hal_ReadEFuse_WiFi(
 {
 #ifdef HAL_EFUSE_MEMORY
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	PEFUSE_HAL pEfuseHal = &pHalData->EfuseHal;
+	struct EFUSE_HAL * pEfuseHal = &pHalData->EfuseHal;
 #endif
 	u8 *efuseTbl = NULL;
 	u16 eFuse_Addr = 0;
@@ -1003,7 +1003,7 @@ static void hal_ReadEFuse_BT(
 {
 #ifdef HAL_EFUSE_MEMORY
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	PEFUSE_HAL pEfuseHal = &pHalData->EfuseHal;
+	struct EFUSE_HAL * pEfuseHal = &pHalData->EfuseHal;
 #endif
 	u8 *efuseTbl;
 	u8 bank;
@@ -1146,7 +1146,7 @@ static u16 hal_EfuseGetCurrentSize_WiFi(
 {
 #ifdef HAL_EFUSE_MEMORY
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	PEFUSE_HAL		pEfuseHal = &pHalData->EfuseHal;
+	struct EFUSE_HAL *		pEfuseHal = &pHalData->EfuseHal;
 #endif
 	u16 efuse_addr = 0;
 	u16 start_addr = 0; /*  for debug */
@@ -1244,7 +1244,7 @@ static u16 hal_EfuseGetCurrentSize_BT(struct adapter *padapter, u8 bPseudoTest)
 {
 #ifdef HAL_EFUSE_MEMORY
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	PEFUSE_HAL pEfuseHal = &pHalData->EfuseHal;
+	struct EFUSE_HAL * pEfuseHal = &pHalData->EfuseHal;
 #endif
 	u16 btusedbytes;
 	u16 efuse_addr;
@@ -1549,7 +1549,7 @@ static void hal_EfuseConstructPGPkt(
 	u8 offset,
 	u8 word_en,
 	u8 *pData,
-	PPGPKT_STRUCT pTargetPkt
+	struct PGPKT_STRUCT * pTargetPkt
 )
 {
 	memset(pTargetPkt->data, 0xFF, PGPKT_DATA_SIZE);
@@ -1563,12 +1563,12 @@ static u8 hal_EfusePartialWriteCheck(
 	struct adapter *padapter,
 	u8 efuseType,
 	u16 *pAddr,
-	PPGPKT_STRUCT pTargetPkt,
+	struct PGPKT_STRUCT * pTargetPkt,
 	u8 bPseudoTest
 )
 {
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	PEFUSE_HAL pEfuseHal = &pHalData->EfuseHal;
+	struct EFUSE_HAL * pEfuseHal = &pHalData->EfuseHal;
 	u8 bRet = false;
 	u16 startAddr = 0, efuse_max_available_len = 0, efuse_max = 0;
 	u8 efuse_data = 0;
@@ -1681,7 +1681,7 @@ static u8 hal_EfusePgPacketWrite1ByteHeader(
 	struct adapter *padapter,
 	u8 efuseType,
 	u16 *pAddr,
-	PPGPKT_STRUCT pTargetPkt,
+	struct PGPKT_STRUCT * pTargetPkt,
 	u8 bPseudoTest
 )
 {
@@ -1718,7 +1718,7 @@ static u8 hal_EfusePgPacketWrite2ByteHeader(
 	struct adapter *padapter,
 	u8 efuseType,
 	u16 *pAddr,
-	PPGPKT_STRUCT pTargetPkt,
+	struct PGPKT_STRUCT * pTargetPkt,
 	u8 bPseudoTest
 )
 {
@@ -1785,7 +1785,7 @@ static u8 hal_EfusePgPacketWriteHeader(
 	struct adapter *padapter,
 	u8 efuseType,
 	u16 *pAddr,
-	PPGPKT_STRUCT pTargetPkt,
+	struct PGPKT_STRUCT * pTargetPkt,
 	u8 bPseudoTest
 )
 {
@@ -1803,7 +1803,7 @@ static u8 hal_EfusePgPacketWriteData(
 	struct adapter *padapter,
 	u8 efuseType,
 	u16 *pAddr,
-	PPGPKT_STRUCT pTargetPkt,
+	struct PGPKT_STRUCT * pTargetPkt,
 	u8 bPseudoTest
 )
 {
@@ -1830,7 +1830,7 @@ static s32 Hal_EfusePgPacketWrite(
 	bool bPseudoTest
 )
 {
-	PGPKT_STRUCT targetPkt;
+	struct PGPKT_STRUCT targetPkt;
 	u16 startAddr = 0;
 	u8 efuseType = EFUSE_WIFI;
 
@@ -1859,7 +1859,7 @@ static bool Hal_EfusePgPacketWrite_BT(
 	bool bPseudoTest
 )
 {
-	PGPKT_STRUCT targetPkt;
+	struct PGPKT_STRUCT targetPkt;
 	u16 startAddr = 0;
 	u8 efuseType = EFUSE_BT;
 
diff --git a/drivers/staging/rtl8723bs/include/hal_data.h b/drivers/staging/rtl8723bs/include/hal_data.h
index 9c21208765ef..7fa384dd07ac 100644
--- a/drivers/staging/rtl8723bs/include/hal_data.h
+++ b/drivers/staging/rtl8723bs/include/hal_data.h
@@ -233,7 +233,7 @@ struct hal_com_data {
 	bool		EepromOrEfuse;
 	u8 		EfuseUsedPercentage;
 	u16 			EfuseUsedBytes;
-	EFUSE_HAL		EfuseHal;
+	struct EFUSE_HAL		EfuseHal;
 
 	/* 3 [2.4G] */
 	u8 Index24G_CCK_Base[MAX_RF_PATH][CHANNEL_MAX_NUMBER];
diff --git a/drivers/staging/rtl8723bs/include/rtw_efuse.h b/drivers/staging/rtl8723bs/include/rtw_efuse.h
index 4abcbbc8f513..3c6673910574 100644
--- a/drivers/staging/rtl8723bs/include/rtw_efuse.h
+++ b/drivers/staging/rtl8723bs/include/rtw_efuse.h
@@ -57,15 +57,15 @@ enum _EFUSE_DEF_TYPE {
 #define		EFUSE_MAX_WORD_UNIT			4
 
 /*------------------------------Define structure----------------------------*/
-typedef struct PG_PKT_STRUCT_A {
+struct PGPKT_STRUCT {
 	u8 offset;
 	u8 word_en;
 	u8 data[8];
 	u8 word_cnts;
-} PGPKT_STRUCT, *PPGPKT_STRUCT;
+};
 
 /*------------------------------Define structure----------------------------*/
-typedef struct _EFUSE_HAL {
+struct EFUSE_HAL {
 	u8 fakeEfuseBank;
 	u32 fakeEfuseUsedBytes;
 	u8 fakeEfuseContent[EFUSE_MAX_HW_SIZE];
@@ -82,7 +82,7 @@ typedef struct _EFUSE_HAL {
 	u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
 	u8 fakeBTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN];
 	u8 fakeBTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN];
-} EFUSE_HAL, *PEFUSE_HAL;
+};
 
 
 /*------------------------Export global variable----------------------------*/

From 9a8dfb50d26afa335f056797367ea956fb4980a1 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:35 +0100
Subject: [PATCH 214/907] staging: rtl8723bs: remove typedefs in hal_btcoex.h

This commit fixes the following checkpatch.pl warning:

    WARNING: do not add new typedefs
    #14: FILE: include/hal_btcoex.h:14:
    +typedef struct _BT_COEXIST {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-31-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/hal_btcoex.h | 4 ++--
 drivers/staging/rtl8723bs/include/hal_data.h   | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/hal_btcoex.h b/drivers/staging/rtl8723bs/include/hal_btcoex.h
index 29318b49c3ff..fb8bc2cf083b 100644
--- a/drivers/staging/rtl8723bs/include/hal_btcoex.h
+++ b/drivers/staging/rtl8723bs/include/hal_btcoex.h
@@ -11,12 +11,12 @@
 
 /*  Some variables can't get from outsrc BT-Coex, */
 /*  so we need to save here */
-typedef struct _BT_COEXIST {
+struct BT_COEXIST {
 	u8 bBtExist;
 	u8 btTotalAntNum;
 	u8 btChipType;
 	u8 bInitlized;
-} BT_COEXIST, *PBT_COEXIST;
+};
 
 void DBG_BT_INFO(u8 *dbgmsg);
 
diff --git a/drivers/staging/rtl8723bs/include/hal_data.h b/drivers/staging/rtl8723bs/include/hal_data.h
index 7fa384dd07ac..8f5de747ae4e 100644
--- a/drivers/staging/rtl8723bs/include/hal_data.h
+++ b/drivers/staging/rtl8723bs/include/hal_data.h
@@ -434,7 +434,7 @@ struct hal_com_data {
 	struct DM_ODM_T		odmpriv;
 
 	/*  For bluetooth co-existance */
-	BT_COEXIST		bt_coexist;
+	struct BT_COEXIST		bt_coexist;
 
 	/*  Interrupt related register information. */
 	u32 		SysIntrStatus;

From d7c2b41f40fe997bd1cc10282bd4bd653c99aca7 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:36 +0100
Subject: [PATCH 215/907] staging: rtl8723bs: remove typedefs in odm_DIG.h

This commit fixes the following checkpatch.pl warnings:

    WARNING: do not add new typedefs
    #11: FILE: hal/odm_DIG.h:11:
    +typedef struct _Dynamic_Initial_Gain_Threshold_ {

    WARNING: do not add new typedefs
    #62: FILE: hal/odm_DIG.h:62:
    +typedef struct false_ALARM_STATISTICS {

    WARNING: do not add new typedefs
    #80: FILE: hal/odm_DIG.h:80:
    +typedef enum tag_Dynamic_Init_Gain_Operation_Type_Definition {

    WARNING: do not add new typedefs
    #91: FILE: hal/odm_DIG.h:91:
    +typedef enum tag_ODM_PauseDIG_Type {

    WARNING: do not add new typedefs
    #96: FILE: hal/odm_DIG.h:96:
    +typedef enum tag_ODM_PauseCCKPD_Type {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-32-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/hal_com.c       |  2 +-
 drivers/staging/rtl8723bs/hal/odm.c           |  2 +-
 drivers/staging/rtl8723bs/hal/odm.h           |  6 ++---
 drivers/staging/rtl8723bs/hal/odm_DIG.c       | 26 +++++++++----------
 drivers/staging/rtl8723bs/hal/odm_DIG.h       | 22 ++++++++--------
 drivers/staging/rtl8723bs/hal/rtl8723b_dm.c   |  2 +-
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c |  2 +-
 7 files changed, 31 insertions(+), 31 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
index 9eaf35e8e442..4a1ca57c2e15 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com.c
@@ -1172,7 +1172,7 @@ u8 SetHalDefVar(
 			odm->SupportAbility  &= (~DYNAMIC_BB_ANT_DIV);
 		} else if (dm_func == 6) {/* turn on all dynamic func */
 			if (!(odm->SupportAbility  & DYNAMIC_BB_DIG)) {
-				DIG_T	*pDigTable = &odm->DM_DigTable;
+				struct DIG_T	*pDigTable = &odm->DM_DigTable;
 				pDigTable->CurIGValue = rtw_read8(adapter, 0xc50);
 			}
 			dm->DMFlag |= DYNAMIC_FUNC_BT;
diff --git a/drivers/staging/rtl8723bs/hal/odm.c b/drivers/staging/rtl8723bs/hal/odm.c
index 4c8f86fd22a3..4337f3b614f9 100644
--- a/drivers/staging/rtl8723bs/hal/odm.c
+++ b/drivers/staging/rtl8723bs/hal/odm.c
@@ -417,7 +417,7 @@ void ODM_DMWatchdog(struct DM_ODM_T * pDM_Odm)
 		odm_DIG(pDM_Odm);
 
 	{
-		pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
+		struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
 
 		odm_Adaptivity(pDM_Odm, pDM_DigTable->CurIGValue);
 	}
diff --git a/drivers/staging/rtl8723bs/hal/odm.h b/drivers/staging/rtl8723bs/hal/odm.h
index 52e66d1e466c..2bcb55878b12 100644
--- a/drivers/staging/rtl8723bs/hal/odm.h
+++ b/drivers/staging/rtl8723bs/hal/odm.h
@@ -1110,13 +1110,13 @@ struct DM_ODM_T { /* DM_Out_Source_Dynamic_Mechanism_Structure */
 	/* ODM Structure */
 	/*  */
 	struct FAT_T DM_FatTable;
-	DIG_T DM_DigTable;
+	struct DIG_T DM_DigTable;
 	PS_T DM_PSTable;
 	struct dynamic_primary_CCA DM_PriCCA;
 	struct RXHP_T DM_RXHP_Table;
 	struct RA_T DM_RA_Table;
-	false_ALARM_STATISTICS FalseAlmCnt;
-	false_ALARM_STATISTICS FlaseAlmCntBuddyAdapter;
+	struct false_ALARM_STATISTICS FalseAlmCnt;
+	struct false_ALARM_STATISTICS FlaseAlmCntBuddyAdapter;
 	struct SWAT_T DM_SWAT_Table;
 	bool RSSI_test;
 	struct CFO_TRACKING DM_CfoTrack;
diff --git a/drivers/staging/rtl8723bs/hal/odm_DIG.c b/drivers/staging/rtl8723bs/hal/odm_DIG.c
index 6b8b6da6dbcc..8179a963d2da 100644
--- a/drivers/staging/rtl8723bs/hal/odm_DIG.c
+++ b/drivers/staging/rtl8723bs/hal/odm_DIG.c
@@ -71,7 +71,7 @@ void odm_NHMBB(void *pDM_VOID)
 {
 	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	/* u8 test_status; */
-	/* Pfalse_ALARM_STATISTICS pFalseAlmCnt = &(pDM_Odm->FalseAlmCnt); */
+	/* struct false_ALARM_STATISTICS *pFalseAlmCnt = &(pDM_Odm->FalseAlmCnt); */
 
 	pDM_Odm->NHMCurTxOkcnt =
 		*(pDM_Odm->pNumTxBytesUnicast)-pDM_Odm->NHMLastTxOkcnt;
@@ -323,7 +323,7 @@ void odm_Adaptivity(void *pDM_VOID, u8 IGI)
 void ODM_Write_DIG(void *pDM_VOID, u8 CurrentIGI)
 {
 	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
+	struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
 
 	if (pDM_DigTable->bStopDIG) {
 		ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("Stop Writing IGI\n"));
@@ -358,12 +358,12 @@ void ODM_Write_DIG(void *pDM_VOID, u8 CurrentIGI)
 
 void odm_PauseDIG(
 	void *pDM_VOID,
-	ODM_Pause_DIG_TYPE PauseType,
+	enum ODM_Pause_DIG_TYPE PauseType,
 	u8 IGIValue
 )
 {
 	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
+	struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
 	static bool bPaused;
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_PauseDIG() =========>\n"));
@@ -467,7 +467,7 @@ bool odm_DigAbort(void *pDM_VOID)
 void odm_DIGInit(void *pDM_VOID)
 {
 	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
+	struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
 
 	pDM_DigTable->bStopDIG = false;
 	pDM_DigTable->bPSDInProgress = false;
@@ -507,8 +507,8 @@ void odm_DIG(void *pDM_VOID)
 	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	/*  Common parameters */
-	pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
-	Pfalse_ALARM_STATISTICS pFalseAlmCnt = &pDM_Odm->FalseAlmCnt;
+	struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
+	struct false_ALARM_STATISTICS *pFalseAlmCnt = &pDM_Odm->FalseAlmCnt;
 	bool FirstConnect, FirstDisConnect;
 	u8 DIG_MaxOfMin, DIG_Dynamic_MIN;
 	u8 dm_dig_max, dm_dig_min;
@@ -824,7 +824,7 @@ void odm_DIG(void *pDM_VOID)
 void odm_DIGbyRSSI_LPS(void *pDM_VOID)
 {
 	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	Pfalse_ALARM_STATISTICS pFalseAlmCnt = &pDM_Odm->FalseAlmCnt;
+	struct false_ALARM_STATISTICS *pFalseAlmCnt = &pDM_Odm->FalseAlmCnt;
 
 	u8 RSSI_Lower = DM_DIG_MIN_NIC;   /* 0x1E or 0x1C */
 	u8 CurrentIGI = pDM_Odm->RSSI_Min;
@@ -893,7 +893,7 @@ void odm_DIGbyRSSI_LPS(void *pDM_VOID)
 void odm_FalseAlarmCounterStatistics(void *pDM_VOID)
 {
 	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	Pfalse_ALARM_STATISTICS FalseAlmCnt = &(pDM_Odm->FalseAlmCnt);
+	struct false_ALARM_STATISTICS * FalseAlmCnt = &(pDM_Odm->FalseAlmCnt);
 	u32 ret_value;
 
 	if (!(pDM_Odm->SupportAbility & ODM_BB_FA_CNT))
@@ -1079,8 +1079,8 @@ void odm_FAThresholdCheck(
 u8 odm_ForbiddenIGICheck(void *pDM_VOID, u8 DIG_Dynamic_MIN, u8 CurrentIGI)
 {
 	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
-	Pfalse_ALARM_STATISTICS pFalseAlmCnt = &(pDM_Odm->FalseAlmCnt);
+	struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
+	struct false_ALARM_STATISTICS * pFalseAlmCnt = &(pDM_Odm->FalseAlmCnt);
 	u8 rx_gain_range_min = pDM_DigTable->rx_gain_range_min;
 
 	if (pFalseAlmCnt->Cnt_all > 10000) {
@@ -1135,7 +1135,7 @@ u8 odm_ForbiddenIGICheck(void *pDM_VOID, u8 DIG_Dynamic_MIN, u8 CurrentIGI)
 void odm_CCKPacketDetectionThresh(void *pDM_VOID)
 {
 	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	Pfalse_ALARM_STATISTICS FalseAlmCnt = &(pDM_Odm->FalseAlmCnt);
+	struct false_ALARM_STATISTICS * FalseAlmCnt = &(pDM_Odm->FalseAlmCnt);
 	u8 CurCCK_CCAThres;
 
 
@@ -1196,7 +1196,7 @@ void odm_CCKPacketDetectionThresh(void *pDM_VOID)
 void ODM_Write_CCK_CCA_Thres(void *pDM_VOID, u8 CurCCK_CCAThres)
 {
 	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
+	struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
 
 	/* modify by Guo.Mingzhi 2012-01-03 */
 	if (pDM_DigTable->CurCCK_CCAThres != CurCCK_CCAThres)
diff --git a/drivers/staging/rtl8723bs/hal/odm_DIG.h b/drivers/staging/rtl8723bs/hal/odm_DIG.h
index f6777e97a24a..5a1900d1e8d1 100644
--- a/drivers/staging/rtl8723bs/hal/odm_DIG.h
+++ b/drivers/staging/rtl8723bs/hal/odm_DIG.h
@@ -8,7 +8,7 @@
 #ifndef __ODMDIG_H__
 #define __ODMDIG_H__
 
-typedef struct _Dynamic_Initial_Gain_Threshold_ {
+struct DIG_T { /* _Dynamic_Initial_Gain_Threshold_ */
 	bool bStopDIG;
 	bool bPSDInProgress;
 
@@ -57,9 +57,9 @@ typedef struct _Dynamic_Initial_Gain_Threshold_ {
 	u32 RSSI_max;
 
 	u8 *pbP2pLinkInProgress;
-} DIG_T, *pDIG_T;
+};
 
-typedef struct false_ALARM_STATISTICS {
+struct  false_ALARM_STATISTICS {
 	u32 Cnt_Parity_Fail;
 	u32 Cnt_Rate_Illegal;
 	u32 Cnt_Crc8_fail;
@@ -75,9 +75,9 @@ typedef struct false_ALARM_STATISTICS {
 	u32 Cnt_CCA_all;
 	u32 Cnt_BW_USC; /* Gary */
 	u32 Cnt_BW_LSC; /* Gary */
-} false_ALARM_STATISTICS, *Pfalse_ALARM_STATISTICS;
+};
 
-typedef enum tag_Dynamic_Init_Gain_Operation_Type_Definition {
+enum DM_DIG_OP_E { /* tag_Dynamic_Init_Gain_Operation_Type_Definition */
 	DIG_TYPE_THRESH_HIGH = 0,
 	DIG_TYPE_THRESH_LOW = 1,
 	DIG_TYPE_BACKOFF = 2,
@@ -86,17 +86,17 @@ typedef enum tag_Dynamic_Init_Gain_Operation_Type_Definition {
 	DIG_TYPE_ENABLE = 5,
 	DIG_TYPE_DISABLE = 6,
 	DIG_OP_TYPE_MAX
-} DM_DIG_OP_E;
+};
 
-typedef enum tag_ODM_PauseDIG_Type {
+enum ODM_Pause_DIG_TYPE {
 	ODM_PAUSE_DIG = BIT0,
 	ODM_RESUME_DIG = BIT1
-} ODM_Pause_DIG_TYPE;
+};
 
-typedef enum tag_ODM_PauseCCKPD_Type {
+enum ODM_Pause_CCKPD_TYPE {
 	ODM_PAUSE_CCKPD = BIT0,
 	ODM_RESUME_CCKPD = BIT1
-} ODM_Pause_CCKPD_TYPE;
+};
 
 #define		DM_DIG_THRESH_HIGH			40
 #define		DM_DIG_THRESH_LOW			35
@@ -157,7 +157,7 @@ void odm_Adaptivity(void *pDM_VOID, u8 IGI);
 
 void ODM_Write_DIG(void *pDM_VOID, u8 CurrentIGI);
 
-void odm_PauseDIG(void *pDM_VOID, ODM_Pause_DIG_TYPE PauseType, u8 IGIValue);
+void odm_PauseDIG(void *pDM_VOID, enum ODM_Pause_DIG_TYPE PauseType, u8 IGIValue);
 
 void odm_DIGInit(void *pDM_VOID);
 
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c b/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c
index 9df5b1240de2..dce70fff0fae 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c
@@ -230,7 +230,7 @@ void rtl8723b_HalDmWatchDog_in_LPS(struct adapter *Adapter)
 	struct mlme_priv *pmlmepriv = &Adapter->mlmepriv;
 	struct dm_priv *pdmpriv = &pHalData->dmpriv;
 	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
-	pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
+	struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
 	struct sta_priv *pstapriv = &Adapter->stapriv;
 	struct sta_info *psta = NULL;
 
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index a8f56eeb576f..0eac9cb11cef 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -4066,7 +4066,7 @@ void SetHwReg8723B(struct adapter *padapter, u8 variable, u8 *val)
 
 	case HW_VAR_INITIAL_GAIN:
 		{
-			DIG_T *pDigTable = &pHalData->odmpriv.DM_DigTable;
+			struct DIG_T *pDigTable = &pHalData->odmpriv.DM_DigTable;
 			u32 rx_gain = *(u32 *)val;
 
 			if (rx_gain == 0xff) {/* restore rx gain */

From 4cfc1074eb7de277ebfc0fcd6b415e531a9aa468 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:37 +0100
Subject: [PATCH 216/907] staging: rtl8723bs: remove typedefs in hal_btcoex.c

This commit fixes the following checkpatch.pl warning:

    WARNING: do not add new typedefs
    #23: FILE: hal/hal_btcoex.c:23:
    +typedef struct _btcoexdbginfo {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-33-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/hal_btcoex.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/hal_btcoex.c b/drivers/staging/rtl8723bs/hal/hal_btcoex.c
index c0dcde0c0f9d..267b93765fe8 100644
--- a/drivers/staging/rtl8723bs/hal/hal_btcoex.c
+++ b/drivers/staging/rtl8723bs/hal/hal_btcoex.c
@@ -20,22 +20,22 @@ static u8 GLBtcWiFiInIQKState;
 u32 GLBtcDbgType[BTC_MSG_MAX];
 static u8 GLBtcDbgBuf[BT_TMP_BUF_SIZE];
 
-typedef struct _btcoexdbginfo {
+struct BTCDBGINFO { /* _btcoexdbginfo */
 	u8 *info;
 	u32 size; /*  buffer total size */
 	u32 len; /*  now used length */
-} BTCDBGINFO, *PBTCDBGINFO;
+};
 
-static BTCDBGINFO GLBtcDbgInfo;
+static struct BTCDBGINFO GLBtcDbgInfo;
 
 #define	BT_Operation(Adapter)						false
 
-static void DBG_BT_INFO_INIT(PBTCDBGINFO pinfo, u8 *pbuf, u32 size)
+static void DBG_BT_INFO_INIT(struct BTCDBGINFO *pinfo, u8 *pbuf, u32 size)
 {
 	if (!pinfo)
 		return;
 
-	memset(pinfo, 0, sizeof(BTCDBGINFO));
+	memset(pinfo, 0, sizeof(struct BTCDBGINFO));
 
 	if (pbuf && size) {
 		pinfo->info = pbuf;
@@ -45,7 +45,7 @@ static void DBG_BT_INFO_INIT(PBTCDBGINFO pinfo, u8 *pbuf, u32 size)
 
 void DBG_BT_INFO(u8 *dbgmsg)
 {
-	PBTCDBGINFO pinfo;
+	struct BTCDBGINFO *pinfo;
 	u32 msglen;
 	u8 *pbuf;
 
@@ -1489,7 +1489,7 @@ void hal_btcoex_RecordPwrMode(struct adapter *padapter, u8 *pCmdBuf, u8 cmdLen)
 
 void hal_btcoex_DisplayBtCoexInfo(struct adapter *padapter, u8 *pbuf, u32 bufsize)
 {
-	PBTCDBGINFO pinfo;
+	struct BTCDBGINFO *pinfo;
 
 
 	pinfo = &GLBtcDbgInfo;

From 3499037e997dc3b8ef0db216fcd8d5a0d855d227 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 12 Mar 2021 09:26:38 +0100
Subject: [PATCH 217/907] staging: rtl8723bs: remove typedefs in
 odm_DynamicBBPowerSaving.h

This commit fixes the following checkpatch.pl warning:

    WARNING: do not add new typedefs
    #11: FILE: hal/odm_DynamicBBPowerSaving.h:11:
    +typedef struct _Dynamic_Power_Saving_ {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-34-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm.h                      | 2 +-
 drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.c | 4 ++--
 drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.h | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm.h b/drivers/staging/rtl8723bs/hal/odm.h
index 2bcb55878b12..8b8fe2c406f5 100644
--- a/drivers/staging/rtl8723bs/hal/odm.h
+++ b/drivers/staging/rtl8723bs/hal/odm.h
@@ -1111,7 +1111,7 @@ struct DM_ODM_T { /* DM_Out_Source_Dynamic_Mechanism_Structure */
 	/*  */
 	struct FAT_T DM_FatTable;
 	struct DIG_T DM_DigTable;
-	PS_T DM_PSTable;
+	struct PS_T DM_PSTable;
 	struct dynamic_primary_CCA DM_PriCCA;
 	struct RXHP_T DM_RXHP_Table;
 	struct RA_T DM_RA_Table;
diff --git a/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.c b/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.c
index cc0bf4c1c777..2cc9518c4ae8 100644
--- a/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.c
+++ b/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.c
@@ -10,7 +10,7 @@
 void odm_DynamicBBPowerSavingInit(void *pDM_VOID)
 {
 	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	pPS_T pDM_PSTable = &pDM_Odm->DM_PSTable;
+	struct PS_T *pDM_PSTable = &pDM_Odm->DM_PSTable;
 
 	pDM_PSTable->PreCCAState = CCA_MAX;
 	pDM_PSTable->CurCCAState = CCA_MAX;
@@ -23,7 +23,7 @@ void odm_DynamicBBPowerSavingInit(void *pDM_VOID)
 void ODM_RF_Saving(void *pDM_VOID, u8 bForceInNormal)
 {
 	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	pPS_T pDM_PSTable = &pDM_Odm->DM_PSTable;
+	struct PS_T *pDM_PSTable = &pDM_Odm->DM_PSTable;
 	u8 Rssi_Up_bound = 30;
 	u8 Rssi_Low_bound = 25;
 
diff --git a/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.h b/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.h
index dba19271d526..90b9c7659084 100644
--- a/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.h
+++ b/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.h
@@ -8,7 +8,7 @@
 #ifndef	__ODMDYNAMICBBPOWERSAVING_H__
 #define    __ODMDYNAMICBBPOWERSAVING_H__
 
-typedef struct _Dynamic_Power_Saving_ {
+struct PS_T { /* _Dynamic_Power_Saving_ */
 	u8 PreCCAState;
 	u8 CurCCAState;
 
@@ -20,7 +20,7 @@ typedef struct _Dynamic_Power_Saving_ {
 	u8 initialize;
 	u32 Reg874, RegC70, Reg85C, RegA74;
 
-} PS_T, *pPS_T;
+};
 
 #define dm_RF_Saving ODM_RF_Saving
 

From 3f8efa1606327d2714b6a2afc68e3bae6728920d Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 10 Mar 2021 10:37:23 +0100
Subject: [PATCH 218/907] staging: rtl8723bs: remove unused code block

Remove conditional code block checked by unused CONFIG_GPIO_WAKEUP

Cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/20210310093719.GA8646@agape.jhs
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c  |  8 ---
 drivers/staging/rtl8723bs/hal/sdio_halinit.c  | 69 -------------------
 .../staging/rtl8723bs/include/rtl8723b_hal.h  |  4 --
 drivers/staging/rtl8723bs/os_dep/sdio_intf.c  | 57 ---------------
 4 files changed, 138 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
index d8b764fc97ea..a10bdd51eb5e 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
@@ -1183,11 +1183,6 @@ static void rtl8723b_set_FwWoWlanCtrl_Cmd(struct adapter *padapter, u8 bFuncEn)
 	u8 gpio_high_active = 0; /* 0: low active, 1: high active */
 	u8 magic_pkt = 0;
 
-#ifdef CONFIG_GPIO_WAKEUP
-	gpionum = WAKEUP_GPIO_IDX;
-	sdio_wakeup_enable = 0;
-#endif
-
 #ifdef CONFIG_PNO_SUPPORT
 	if (!ppwrpriv->wowlan_pno_enable)
 		magic_pkt = 1;
@@ -1358,9 +1353,6 @@ static void rtl8723b_set_FwAPWoWlanCtrl_Cmd(struct adapter *padapter, u8 bFuncEn
 	u8 gpionum = 0, gpio_dur = 0;
 	u8 gpio_high_active = 1; /* 0: low active, 1: high active */
 	u8 gpio_pulse = bFuncEn;
-#ifdef CONFIG_GPIO_WAKEUP
-	gpionum = WAKEUP_GPIO_IDX;
-#endif
 
 	DBG_871X("%s(): bFuncEn =%d\n", __func__, bFuncEn);
 
diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index 718ee9eee87c..9dd3f3249e01 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -42,63 +42,6 @@ static u8 CardEnable(struct adapter *padapter)
 	return ret;
 }
 
-#ifdef CONFIG_GPIO_WAKEUP
-/* we set it high under init and fw will */
-/* give us Low Pulse when host wake up */
-void HostWakeUpGpioClear(struct adapter *Adapter)
-{
-	u32 value32;
-
-	value32 = rtw_read32(Adapter, REG_GPIO_PIN_CTRL_2);
-
-	/* set GPIO 12 1 */
-	value32 |= BIT(12);/* 4+8 */
-	/* GPIO 12 out put */
-	value32 |= BIT(20);/* 4+16 */
-
-	rtw_write32(Adapter, REG_GPIO_PIN_CTRL_2, value32);
-} /* HostWakeUpGpioClear */
-
-void HalSetOutPutGPIO(struct adapter *padapter, u8 index, u8 OutPutValue)
-{
-	if (index <= 7) {
-		/* config GPIO mode */
-		rtw_write8(padapter, REG_GPIO_PIN_CTRL + 3, rtw_read8(padapter, REG_GPIO_PIN_CTRL + 3) & ~BIT(index));
-
-		/* config GPIO Sel */
-		/* 0: input */
-		/* 1: output */
-		rtw_write8(padapter, REG_GPIO_PIN_CTRL + 2, rtw_read8(padapter, REG_GPIO_PIN_CTRL + 2) | BIT(index));
-
-		/* set output value */
-		if (OutPutValue)
-			rtw_write8(padapter, REG_GPIO_PIN_CTRL + 1, rtw_read8(padapter, REG_GPIO_PIN_CTRL + 1) | BIT(index));
-		else
-			rtw_write8(padapter, REG_GPIO_PIN_CTRL + 1, rtw_read8(padapter, REG_GPIO_PIN_CTRL + 1) & ~BIT(index));
-	} else {
-		/* 88C Series: */
-		/* index: 11~8 transform to 3~0 */
-		/* 8723 Series: */
-		/* index: 12~8 transform to 4~0 */
-		index -= 8;
-
-		/* config GPIO mode */
-		rtw_write8(padapter, REG_GPIO_PIN_CTRL_2 + 3, rtw_read8(padapter, REG_GPIO_PIN_CTRL_2 + 3) & ~BIT(index));
-
-		/* config GPIO Sel */
-		/* 0: input */
-		/* 1: output */
-		rtw_write8(padapter, REG_GPIO_PIN_CTRL_2 + 2, rtw_read8(padapter, REG_GPIO_PIN_CTRL_2 + 2) | BIT(index));
-
-		/* set output value */
-		if (OutPutValue)
-			rtw_write8(padapter, REG_GPIO_PIN_CTRL_2 + 1, rtw_read8(padapter, REG_GPIO_PIN_CTRL_2 + 1) | BIT(index));
-		else
-			rtw_write8(padapter, REG_GPIO_PIN_CTRL_2 + 1, rtw_read8(padapter, REG_GPIO_PIN_CTRL_2 + 1) & ~BIT(index));
-	}
-}
-#endif
-
 static
 u8 _InitPowerOn_8723BS(struct adapter *padapter)
 {
@@ -190,10 +133,6 @@ u8 _InitPowerOn_8723BS(struct adapter *padapter)
 	rtw_write8(padapter, REG_PAD_CTRL1_8723B, value8);
 /* 	DBG_8192C("%s: REG_PAD_CTRL1(0x%x) = 0x%02X\n", __func__, REG_PAD_CTRL1_8723B, rtw_read8(padapter, REG_PAD_CTRL1_8723B)); */
 
-#ifdef CONFIG_GPIO_WAKEUP
-	HostWakeUpGpioClear(padapter);
-#endif
-
 	return _SUCCESS;
 }
 
@@ -1609,10 +1548,6 @@ static void SetHwReg8723BS(struct adapter *padapter, u8 variable, u8 *val)
 				DBG_871X_LEVEL(_drv_always_, "Re-download Normal FW!\n");
 				SetFwRelatedForWoWLAN8723b(padapter, false);
 			}
-#ifdef CONFIG_GPIO_WAKEUP
-			DBG_871X_LEVEL(_drv_always_, "Set Wake GPIO to high for default.\n");
-			HalSetOutPutGPIO(padapter, WAKEUP_GPIO_IDX, 1);
-#endif
 
 			/*  5. Download reserved pages and report media status if needed. */
 			if (
@@ -1727,10 +1662,6 @@ static void SetHwReg8723BS(struct adapter *padapter, u8 variable, u8 *val)
 
 			SetFwRelatedForWoWLAN8723b(padapter, false);
 
-#ifdef CONFIG_GPIO_WAKEUP
-		DBG_871X_LEVEL(_drv_always_, "Set Wake GPIO to high for default.\n");
-		HalSetOutPutGPIO(padapter, WAKEUP_GPIO_IDX, 1);
-#endif /* CONFIG_GPIO_WAKEUP */
 		rtl8723b_set_FwJoinBssRpt_cmd(padapter, RT_MEDIA_CONNECT);
 		issue_beacon(padapter, 0);
 		break;
diff --git a/drivers/staging/rtl8723bs/include/rtl8723b_hal.h b/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
index 03024eea46d2..8b214a6e3077 100644
--- a/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
+++ b/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
@@ -268,10 +268,6 @@ void rtl8723bs_cancle_checkbthang_workqueue(struct adapter *adapter);
 void rtl8723bs_hal_check_bt_hang(struct adapter *adapter);
 #endif
 
-#ifdef CONFIG_GPIO_WAKEUP
-void HalSetOutPutGPIO(struct adapter *padapter, u8 index, u8 OutPutValue);
-#endif
-
 int FirmwareDownloadBT(struct adapter *adapter, struct rt_firmware *firmware);
 
 void CCX_FwC2HTxRpt_8723b(struct adapter *padapter, u8 *pdata, u8 len);
diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
index 301ffff12e82..079e75164f1e 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
@@ -117,55 +117,6 @@ static void sdio_free_irq(struct dvobj_priv *dvobj)
 	}
 }
 
-#ifdef CONFIG_GPIO_WAKEUP
-extern unsigned int oob_irq;
-static irqreturn_t gpio_hostwakeup_irq_thread(int irq, void *data)
-{
-	struct adapter *padapter = data;
-	DBG_871X_LEVEL(_drv_always_, "gpio_hostwakeup_irq_thread\n");
-	/* Disable interrupt before calling handler */
-	/* disable_irq_nosync(oob_irq); */
-	rtw_lock_suspend_timeout(HZ/2);
-	return IRQ_HANDLED;
-}
-
-static u8 gpio_hostwakeup_alloc_irq(struct adapter *padapter)
-{
-	int err;
-
-	if (oob_irq == 0) {
-		DBG_871X("oob_irq ZERO!\n");
-		return _FAIL;
-	}
-	/* dont set it IRQF_TRIGGER_LOW, or wowlan */
-	/* power is high after suspend */
-	/* and failing can prevent can not sleep issue if */
-	/* wifi gpio12 pin is not linked with CPU */
-	err = request_threaded_irq(oob_irq, gpio_hostwakeup_irq_thread, NULL,
-		/* IRQF_TRIGGER_LOW | IRQF_ONESHOT, */
-		IRQF_TRIGGER_FALLING,
-		"rtw_wifi_gpio_wakeup", padapter);
-	if (err < 0) {
-		DBG_871X("Oops: can't allocate gpio irq %d err:%d\n", oob_irq, err);
-		return false;
-	} else {
-		DBG_871X("allocate gpio irq %d ok\n", oob_irq);
-	}
-
-	enable_irq_wake(oob_irq);
-	return _SUCCESS;
-}
-
-static void gpio_hostwakeup_free_irq(struct adapter *padapter)
-{
-	if (oob_irq == 0)
-		return;
-
-	disable_irq_wake(oob_irq);
-	free_irq(oob_irq, padapter);
-}
-#endif
-
 static u32 sdio_init(struct dvobj_priv *dvobj)
 {
 	struct sdio_data *psdio_data;
@@ -424,10 +375,6 @@ static void rtw_sdio_if1_deinit(struct adapter *if1)
 
 	free_mlme_ap_info(if1);
 
-#ifdef CONFIG_GPIO_WAKEUP
-	gpio_hostwakeup_free_irq(if1);
-#endif
-
 	rtw_cancel_all_timer(if1);
 
 #ifdef CONFIG_WOWLAN
@@ -482,10 +429,6 @@ static int rtw_drv_init(
 	if (sdio_alloc_irq(dvobj) != _SUCCESS)
 		goto free_if2;
 
-#ifdef	CONFIG_GPIO_WAKEUP
-	gpio_hostwakeup_alloc_irq(if1);
-#endif
-
 	RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("-871x_drv - drv_init, success!\n"));
 
 	rtw_ndev_notifier_register();

From 0345785ebed3d56c26f6259fa580b9c01f33591d Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 10 Mar 2021 23:27:31 +0100
Subject: [PATCH 219/907] staging: rtl8723bs: align and beautify comments

fix the following checkpatch warnings:

WARNING: Block comments use * on subsequent lines
+	/*
+		AMPDU_para [1:0]:Max AMPDU Len => 0:8k , 1:16k, 2:32k, 3:64k
--
WARNING: Block comments use * on subsequent lines
+/*
+op_mode

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/20210310222728.GA3246@agape.jhs
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ap.c | 32 ++++++++++++-------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c
index 7c765380a8c1..8dcb08f16d0c 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ap.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ap.c
@@ -719,11 +719,11 @@ static void update_hw_ht_param(struct adapter *padapter)
 
 	DBG_871X("%s\n", __func__);
 
-	/* handle A-MPDU parameter field */
-	/*
-		AMPDU_para [1:0]:Max AMPDU Len => 0:8k , 1:16k, 2:32k, 3:64k
-		AMPDU_para [4:2]:Min MPDU Start Spacing
-	*/
+	/* handle A-MPDU parameter field
+	 *
+	 *	AMPDU_para [1:0]:Max AMPDU Len => 0:8k , 1:16k, 2:32k, 3:64k
+	 *	AMPDU_para [4:2]:Min MPDU Start Spacing
+	 */
 	max_AMPDU_len = pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x03;
 
 	min_MPDU_spacing = (
@@ -1815,17 +1815,17 @@ void update_beacon(struct adapter *padapter, u8 ie_id, u8 *oui, u8 tx)
 }
 
 /*
-op_mode
-Set to 0 (HT pure) under the following conditions
-	- all STAs in the BSS are 20/40 MHz HT in 20/40 MHz BSS or
-	- all STAs in the BSS are 20 MHz HT in 20 MHz BSS
-Set to 1 (HT non-member protection) if there may be non-HT STAs
-	in both the primary and the secondary channel
-Set to 2 if only HT STAs are associated in BSS,
-	however and at least one 20 MHz HT STA is associated
-Set to 3 (HT mixed mode) when one or more non-HT STAs are associated
-	(currently non-GF HT station is considered as non-HT STA also)
-*/
+ * op_mode
+ * Set to 0 (HT pure) under the following conditions
+ *	  - all STAs in the BSS are 20/40 MHz HT in 20/40 MHz BSS or
+ *	  - all STAs in the BSS are 20 MHz HT in 20 MHz BSS
+ * Set to 1 (HT non-member protection) if there may be non-HT STAs
+ *	  in both the primary and the secondary channel
+ * Set to 2 if only HT STAs are associated in BSS,
+ *	  however and at least one 20 MHz HT STA is associated
+ * Set to 3 (HT mixed mode) when one or more non-HT STAs are associated
+ *	  (currently non-GF HT station is considered as non-HT STA also)
+ */
 static int rtw_ht_operation_update(struct adapter *padapter)
 {
 	u16 cur_op_mode, new_op_mode;

From 87a12e95df856d140e53bd700a69bc32c1abca84 Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Thu, 11 Mar 2021 09:33:04 +0000
Subject: [PATCH 220/907] staging: rtl8723bs: Fix spelling mistake "disabed" ->
 "disabled"

There is a spelling mistake in a comment, fix it.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20210311093304.5573-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/wifi.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/wifi.h b/drivers/staging/rtl8723bs/include/wifi.h
index fe984fcb66a9..4080803d9b1b 100644
--- a/drivers/staging/rtl8723bs/include/wifi.h
+++ b/drivers/staging/rtl8723bs/include/wifi.h
@@ -719,7 +719,7 @@ struct ADDBA_request {
 
 #define	P2P_WILDCARD_SSID_LEN				7
 
-#define	P2P_FINDPHASE_EX_NONE				0	/*  default value, used when: (1)p2p disabed or (2)p2p enabled but only do 1 scan phase */
+#define	P2P_FINDPHASE_EX_NONE				0	/*  default value, used when: (1)p2p disabled or (2)p2p enabled but only do 1 scan phase */
 #define	P2P_FINDPHASE_EX_FULL				1	/*  used when p2p enabled and want to do 1 scan phase and P2P_FINDPHASE_EX_MAX-1 find phase */
 #define	P2P_FINDPHASE_EX_SOCIAL_FIRST		(P2P_FINDPHASE_EX_FULL+1)
 #define	P2P_FINDPHASE_EX_MAX					4

From 88b895e08d87851f5327cc45adab53074bc0f21a Mon Sep 17 00:00:00 2001
From: Hao Peng <penghaob@uniontech.com>
Date: Fri, 12 Mar 2021 08:59:34 +0800
Subject: [PATCH 221/907] staging: rtl8723bs: remove extra space

Remove extra space in hal_intf.c.

Signed-off-by: Hao Peng <penghaob@uniontech.com>
Link: https://lore.kernel.org/r/20210312005934.21895-1-penghaob@uniontech.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/hal_intf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/hal/hal_intf.c b/drivers/staging/rtl8723bs/hal/hal_intf.c
index b3c40dde2cb5..c262ec0b4f93 100644
--- a/drivers/staging/rtl8723bs/hal/hal_intf.c
+++ b/drivers/staging/rtl8723bs/hal/hal_intf.c
@@ -116,7 +116,7 @@ uint rtw_hal_init(struct adapter *padapter)
 
 uint rtw_hal_deinit(struct adapter *padapter)
 {
-	uint	status = _SUCCESS;
+	uint status = _SUCCESS;
 	struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
 
 	status = padapter->HalFunc.hal_deinit(padapter);

From 3dbd2e627780b9af782181f84a9d45b9d5a8968f Mon Sep 17 00:00:00 2001
From: Hao Peng <penghaob@uniontech.com>
Date: Fri, 12 Mar 2021 09:07:52 +0800
Subject: [PATCH 222/907] staging: rtl8723bs: remove extra lines

Remove extra lines in many functions in hal_intf.c.

Signed-off-by: Hao Peng <penghaob@uniontech.com>
Link: https://lore.kernel.org/r/20210312010752.27448-1-penghaob@uniontech.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/hal_intf.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/hal_intf.c b/drivers/staging/rtl8723bs/hal/hal_intf.c
index c262ec0b4f93..a3d431af8d26 100644
--- a/drivers/staging/rtl8723bs/hal/hal_intf.c
+++ b/drivers/staging/rtl8723bs/hal/hal_intf.c
@@ -111,7 +111,6 @@ uint rtw_hal_init(struct adapter *padapter)
 	RT_TRACE(_module_hal_init_c_, _drv_err_, ("-rtl871x_hal_init:status = 0x%x\n", status));
 
 	return status;
-
 }
 
 uint rtw_hal_deinit(struct adapter *padapter)
@@ -180,7 +179,6 @@ void rtw_hal_enable_interrupt(struct adapter *padapter)
 		padapter->HalFunc.enable_interrupt(padapter);
 	else
 		DBG_871X("%s: HalFunc.enable_interrupt is NULL!\n", __func__);
-
 }
 
 void rtw_hal_disable_interrupt(struct adapter *padapter)
@@ -189,7 +187,6 @@ void rtw_hal_disable_interrupt(struct adapter *padapter)
 		padapter->HalFunc.disable_interrupt(padapter);
 	else
 		DBG_871X("%s: HalFunc.disable_interrupt is NULL!\n", __func__);
-
 }
 
 u8 rtw_hal_check_ips_status(struct adapter *padapter)
@@ -269,7 +266,6 @@ s32	rtw_hal_init_recv_priv(struct adapter *padapter)
 
 void rtw_hal_free_recv_priv(struct adapter *padapter)
 {
-
 	if (padapter->HalFunc.free_recv_priv)
 		padapter->HalFunc.free_recv_priv(padapter);
 }
@@ -358,7 +354,6 @@ void rtw_hal_dm_watchdog(struct adapter *padapter)
 {
 	if (padapter->HalFunc.hal_dm_watchdog)
 		padapter->HalFunc.hal_dm_watchdog(padapter);
-
 }
 
 void rtw_hal_dm_watchdog_in_lps(struct adapter *padapter)
@@ -422,7 +417,6 @@ s32 rtw_hal_macid_sleep(struct adapter *padapter, u32 macid)
 {
 	u8 support;
 
-
 	support = false;
 	rtw_hal_get_def_var(padapter, HAL_DEF_MACID_SLEEP, &support);
 	if (false == support)
@@ -437,7 +431,6 @@ s32 rtw_hal_macid_wakeup(struct adapter *padapter, u32 macid)
 {
 	u8 support;
 
-
 	support = false;
 	rtw_hal_get_def_var(padapter, HAL_DEF_MACID_SLEEP, &support);
 	if (false == support)

From ce8d69deeae15df97d7b3872e3f601ff862ead63 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Fri, 12 Mar 2021 11:51:37 +0100
Subject: [PATCH 223/907] staging: rtl8723bs: put quoted string in a single
 line

fix the following checkpatch issues:

WARNING: quoted string split across lines
+		DBG_871X("HT: STA %pM HT Capabilities "
+			   "Info: 0x%04x\n", MAC_ARG(psta->hwaddr), ht_capab);

WARNING: quoted string split across lines
+			DBG_871X("%s STA %pM - no "
+				   "greenfield, num of non-gf stations %d\n",

WARNING: quoted string split across lines
+			DBG_871X("%s STA %pM - 20 MHz HT, "
+				   "num of 20MHz HT STAs %d\n",

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/20210312105134.GA6079@agape.jhs
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ap.c | 18 ++++++++----------
 1 file changed, 8 insertions(+), 10 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c
index 8dcb08f16d0c..abb2a2299511 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ap.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ap.c
@@ -2009,8 +2009,8 @@ void bss_cap_update_on_sta_join(struct adapter *padapter, struct sta_info *psta)
 	if (psta->flags & WLAN_STA_HT) {
 		u16 ht_capab = le16_to_cpu(psta->htpriv.ht_cap.cap_info);
 
-		DBG_871X("HT: STA %pM HT Capabilities "
-			   "Info: 0x%04x\n", MAC_ARG(psta->hwaddr), ht_capab);
+		DBG_871X("HT: STA %pM HT Capabilities Info: 0x%04x\n",
+			 MAC_ARG(psta->hwaddr), ht_capab);
 
 		if (psta->no_ht_set) {
 			psta->no_ht_set = 0;
@@ -2022,10 +2022,9 @@ void bss_cap_update_on_sta_join(struct adapter *padapter, struct sta_info *psta)
 				psta->no_ht_gf_set = 1;
 				pmlmepriv->num_sta_ht_no_gf++;
 			}
-			DBG_871X("%s STA %pM - no "
-				   "greenfield, num of non-gf stations %d\n",
-				   __func__, MAC_ARG(psta->hwaddr),
-				   pmlmepriv->num_sta_ht_no_gf);
+			DBG_871X("%s STA %pM - no greenfield, num of non-gf stations %d\n",
+				 __func__, MAC_ARG(psta->hwaddr),
+				 pmlmepriv->num_sta_ht_no_gf);
 		}
 
 		if ((ht_capab & IEEE80211_HT_CAP_SUP_WIDTH) == 0) {
@@ -2033,10 +2032,9 @@ void bss_cap_update_on_sta_join(struct adapter *padapter, struct sta_info *psta)
 				psta->ht_20mhz_set = 1;
 				pmlmepriv->num_sta_ht_20mhz++;
 			}
-			DBG_871X("%s STA %pM - 20 MHz HT, "
-				   "num of 20MHz HT STAs %d\n",
-				   __func__, MAC_ARG(psta->hwaddr),
-				   pmlmepriv->num_sta_ht_20mhz);
+			DBG_871X("%s STA %pM - 20 MHz HT, num of 20MHz HT STAs %d\n",
+				 __func__, MAC_ARG(psta->hwaddr),
+				 pmlmepriv->num_sta_ht_20mhz);
 		}
 
 	} else {

From f6a4ac8fd29caf51154222caec62287050e22c68 Mon Sep 17 00:00:00 2001
From: Selvakumar Elangovan <selvakumar16197@gmail.com>
Date: Tue, 9 Mar 2021 19:55:47 +0530
Subject: [PATCH 224/907] staging: rtl8712: fixed no space coding style issue

Added space around the binary operator for readability in
rtl8712_xmit.h file

Signed-off-by: Selvakumar Elangovan <selvakumar16197@gmail.com>
Link: https://lore.kernel.org/r/20210309142547.16974-1-selvakumar16197@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/rtl8712_xmit.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8712/rtl8712_xmit.h b/drivers/staging/rtl8712/rtl8712_xmit.h
index 0b56bd3ac4d0..74cd577f5a6b 100644
--- a/drivers/staging/rtl8712/rtl8712_xmit.h
+++ b/drivers/staging/rtl8712/rtl8712_xmit.h
@@ -92,7 +92,7 @@ struct tx_desc {
 
 union txdesc {
 	struct tx_desc txdesc;
-	unsigned int value[TXDESC_SIZE>>2];
+	unsigned int value[TXDESC_SIZE >> 2];
 };
 
 int r8712_xmitframe_complete(struct _adapter *padapter,

From 7b2b5d27cbd31d58ff90a9868e1892caa52f999c Mon Sep 17 00:00:00 2001
From: Selvakumar Elangovan <selvakumar16197@gmail.com>
Date: Tue, 9 Mar 2021 20:30:37 +0530
Subject: [PATCH 225/907] staging: rtl8712: fixed whitespace coding style issue

Removed additional whitespaces in the rtl8712_xmit.h file.

Signed-off-by: Selvakumar Elangovan <selvakumar16197@gmail.com>
Link: https://lore.kernel.org/r/20210309150037.17883-1-selvakumar16197@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/rtl8712_xmit.h | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/staging/rtl8712/rtl8712_xmit.h b/drivers/staging/rtl8712/rtl8712_xmit.h
index 74cd577f5a6b..5cd651a0de75 100644
--- a/drivers/staging/rtl8712/rtl8712_xmit.h
+++ b/drivers/staging/rtl8712/rtl8712_xmit.h
@@ -36,10 +36,8 @@
 #define MAX_AMSDU_XMITBUF_SZ 8704
 #define MAX_TXAGG_XMITBUF_SZ 16384 /*16k*/
 
-
 #define tx_cmd tx_desc
 
-
 /*
  *defined for TX DESC Operation
  */
@@ -89,7 +87,6 @@ struct tx_desc {
 	__le32 txdw7;
 };
 
-
 union txdesc {
 	struct tx_desc txdesc;
 	unsigned int value[TXDESC_SIZE >> 2];

From 88208fa7787cbefda09525fdafdc8e2ca8cf790f Mon Sep 17 00:00:00 2001
From: Atul Gopinathan <atulgopinathan@gmail.com>
Date: Wed, 10 Mar 2021 16:13:54 +0530
Subject: [PATCH 226/907] staging: rtl8192u: ieee80211: Remove braces for
 single line blocks

Remove braces around those `if` and `for` blocks which contain a
single line and therefore fix the Checkpatch warning of the
following type:

"WARNING: braces {} are not necessary for single statement blocks"

Signed-off-by: Atul Gopinathan <atulgopinathan@gmail.com>
Link: https://lore.kernel.org/r/20210310104353.14531-1-atulgopinathan@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8192u/ieee80211/ieee80211_rx.c | 42 ++++++++-----------
 .../staging/rtl8192u/ieee80211/ieee80211_tx.c |  4 +-
 .../staging/rtl8192u/ieee80211/ieee80211_wx.c |  6 +--
 3 files changed, 22 insertions(+), 30 deletions(-)

diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
index b6fee7230ce0..b0e01ee65f7f 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
@@ -612,9 +612,9 @@ static void RxReorderIndicatePacket(struct ieee80211_device *ieee,
 		pHTInfo->RxReorderDropCounter++;
 		{
 			int i;
-			for (i = 0; i < prxb->nr_subframes; i++) {
+			for (i = 0; i < prxb->nr_subframes; i++)
 				dev_kfree_skb(prxb->subframes[i]);
-			}
+
 			kfree(prxb);
 			prxb = NULL;
 		}
@@ -632,11 +632,11 @@ static void RxReorderIndicatePacket(struct ieee80211_device *ieee,
 		pTS->rx_indicate_seq = (pTS->rx_indicate_seq + 1) % 4096;
 		bMatchWinStart = true;
 	} else if (SN_LESS(WinEnd, SeqNum)) {
-		if (SeqNum >= (WinSize - 1)) {
+		if (SeqNum >= (WinSize - 1))
 			pTS->rx_indicate_seq = SeqNum + 1 - WinSize;
-		} else {
+		else
 			pTS->rx_indicate_seq = 4095 - (WinSize - (SeqNum + 1)) + 1;
-		}
+
 		IEEE80211_DEBUG(IEEE80211_DL_REORDER, "Window Shift! IndicateSeq: %d, NewSeq: %d\n", pTS->rx_indicate_seq, SeqNum);
 	}
 
@@ -674,9 +674,9 @@ static void RxReorderIndicatePacket(struct ieee80211_device *ieee,
 				list_add_tail(&pReorderEntry->List, &ieee->RxReorder_Unused_List);
 				{
 					int i;
-					for (i = 0; i < prxb->nr_subframes; i++) {
+					for (i = 0; i < prxb->nr_subframes; i++)
 						dev_kfree_skb(prxb->subframes[i]);
-					}
+
 					kfree(prxb);
 					prxb = NULL;
 				}
@@ -693,9 +693,9 @@ static void RxReorderIndicatePacket(struct ieee80211_device *ieee,
 			IEEE80211_DEBUG(IEEE80211_DL_ERR, "RxReorderIndicatePacket(): There is no reorder entry!! Packet is dropped!!\n");
 			{
 				int i;
-				for (i = 0; i < prxb->nr_subframes; i++) {
+				for (i = 0; i < prxb->nr_subframes; i++)
 					dev_kfree_skb(prxb->subframes[i]);
-				}
+
 				kfree(prxb);
 				prxb = NULL;
 			}
@@ -785,13 +785,12 @@ static u8 parse_subframe(struct ieee80211_device *ieee,
 		bIsAggregateFrame = true;
 	}
 
-	if (IEEE80211_QOS_HAS_SEQ(fc)) {
+	if (IEEE80211_QOS_HAS_SEQ(fc))
 		LLCOffset += 2;
-	}
 
-	if (rx_stats->bContainHTC) {
+	if (rx_stats->bContainHTC)
 		LLCOffset += HTCLNG;
-	}
+
 	// Null packet, don't indicate it to upper layer
 	ChkLength = LLCOffset;/* + (Frame_WEP(frame)!=0 ?Adapter->MgntInfo.SecurityInfo.EncryptionHeadOverhead:0);*/
 
@@ -855,13 +854,11 @@ static u8 parse_subframe(struct ieee80211_device *ieee,
 
 			if (skb->len != 0) {
 				nPadding_Length = 4 - ((nSubframe_Length + ETHERNET_HEADER_SIZE) % 4);
-				if (nPadding_Length == 4) {
+				if (nPadding_Length == 4)
 					nPadding_Length = 0;
-				}
 
-				if (skb->len < nPadding_Length) {
+				if (skb->len < nPadding_Length)
 					return 0;
-				}
 
 				skb_pull(skb, nPadding_Length);
 			}
@@ -1248,9 +1245,8 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 		TID = Frame_QoSTID(skb->data);
 		SeqNum = WLAN_GET_SEQ_SEQ(sc);
 		GetTs(ieee, (struct ts_common_info **)&pTS, hdr->addr2, TID, RX_DIR, true);
-		if (TID != 0 && TID != 3) {
+		if (TID != 0 && TID != 3)
 			ieee->bis_any_nonbepkts = true;
-		}
 	}
 //added by amy for reorder
 	/* skb: hdr + (possible reassembled) full plaintext payload */
@@ -1262,9 +1258,9 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 	/* qos data packets & reserved bit is 1 */
 	if (parse_subframe(ieee, skb, rx_stats, rxb, src, dst) == 0) {
 		/* only to free rxb, and not submit the packets to upper layer */
-		for (i = 0; i < rxb->nr_subframes; i++) {
+		for (i = 0; i < rxb->nr_subframes; i++)
 			dev_kfree_skb(rxb->subframes[i]);
-		}
+
 		kfree(rxb);
 		rxb = NULL;
 		goto rx_dropped;
@@ -1523,11 +1519,9 @@ static inline void ieee80211_extract_country_ie(
 		// some AP (e.g. Cisco 1242) don't include country IE in their
 		// probe response frame.
 		//
-		if (IS_EQUAL_CIE_SRC(ieee, addr2)) {
+		if (IS_EQUAL_CIE_SRC(ieee, addr2))
 			UPDATE_CIE_WATCHDOG(ieee);
-		}
 	}
-
 }
 
 int ieee80211_parse_info_param(struct ieee80211_device *ieee,
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c
index bd8914645e95..96e6aaf859ec 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c
@@ -301,9 +301,9 @@ static void ieee80211_tx_query_agg_cap(struct ieee80211_device *ieee,
 	if (is_multicast_ether_addr(hdr->addr1))
 		return;
 	//check packet and mode later
-	if (!ieee->GetNmodeSupportBySecCfg(ieee->dev)) {
+	if (!ieee->GetNmodeSupportBySecCfg(ieee->dev))
 		return;
-	}
+
 	if (pHTInfo->bCurrentAMPDUEnable) {
 		if (!GetTs(ieee, (struct ts_common_info **)(&pTxTs), hdr->addr1, skb->priority, TX_DIR, true)) {
 			printk("===>can't get TS\n");
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c
index 22373c0afebc..78cc8f357bbc 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c
@@ -184,9 +184,8 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 	//	printk("WPA IE\n");
 		u8 *p = buf;
 		p += sprintf(p, "wpa_ie=");
-		for (i = 0; i < network->wpa_ie_len; i++) {
+		for (i = 0; i < network->wpa_ie_len; i++)
 			p += sprintf(p, "%02x", network->wpa_ie[i]);
-		}
 
 		memset(&iwe, 0, sizeof(iwe));
 		iwe.cmd = IWEVCUSTOM;
@@ -199,9 +198,8 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 
 		u8 *p = buf;
 		p += sprintf(p, "rsn_ie=");
-		for (i = 0; i < network->rsn_ie_len; i++) {
+		for (i = 0; i < network->rsn_ie_len; i++)
 			p += sprintf(p, "%02x", network->rsn_ie[i]);
-		}
 
 		memset(&iwe, 0, sizeof(iwe));
 		iwe.cmd = IWEVCUSTOM;

From 55c9731662b8bf0bc48aabdbf9f54d779bc072a1 Mon Sep 17 00:00:00 2001
From: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Date: Fri, 12 Mar 2021 17:12:07 +0530
Subject: [PATCH 227/907] staging: wimax: i2400m: Mundane typos fix in the file
 tx.c

s/exahusted/exhausted/
s/caleed/called/

Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Link: https://lore.kernel.org/r/20210312114207.3624-1-unixbhaskar@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/wimax/i2400m/tx.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/wimax/i2400m/tx.c b/drivers/staging/wimax/i2400m/tx.c
index 8c01f42876ea..aab37612745f 100644
--- a/drivers/staging/wimax/i2400m/tx.c
+++ b/drivers/staging/wimax/i2400m/tx.c
@@ -85,7 +85,7 @@
  *       can keep adding payloads to it.
  *
  *     Closed: we are not appending more payloads to this TX message
- *       (exahusted space in the queue, too many payloads or
+ *       (exhausted space in the queue, too many payloads or
  *       whichever).  We have appended padding so the whole message
  *       length is aligned to i2400m->bus_tx_block_size (as set by the
  *       bus/transport layer).
@@ -295,7 +295,7 @@ enum {
 /*
  * Calculate how much tail room is available
  *
- * Note the trick here. This path is ONLY caleed for Case A (see
+ * Note the trick here. This path is ONLY called for Case A (see
  * i2400m_tx_fifo_push() below), where we have:
  *
  *       Case A

From f774117c96f94c7c4d2f076e4cacc80218b0df48 Mon Sep 17 00:00:00 2001
From: Jyoti Bhayana <jbhayana@google.com>
Date: Tue, 9 Mar 2021 23:12:59 +0000
Subject: [PATCH 228/907] iio/scmi: Adding support for IIO SCMI Based Sensors

This change provides ARM SCMI Protocol based IIO device.
This driver provides support for Accelerometer and Gyroscope using
SCMI Sensor Protocol extensions added in the SCMIv3.0 ARM specification

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Jyoti Bhayana <jbhayana@google.com>
Link: https://lore.kernel.org/r/20210212172235.507028-2-jbhayana@google.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20210309231259.78050-2-jbhayana@google.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 MAINTAINERS                                |   6 +
 drivers/firmware/arm_scmi/driver.c         |   2 +-
 drivers/iio/common/Kconfig                 |   1 +
 drivers/iio/common/Makefile                |   1 +
 drivers/iio/common/scmi_sensors/Kconfig    |  18 +
 drivers/iio/common/scmi_sensors/Makefile   |   5 +
 drivers/iio/common/scmi_sensors/scmi_iio.c | 683 +++++++++++++++++++++
 7 files changed, 715 insertions(+), 1 deletion(-)
 create mode 100644 drivers/iio/common/scmi_sensors/Kconfig
 create mode 100644 drivers/iio/common/scmi_sensors/Makefile
 create mode 100644 drivers/iio/common/scmi_sensors/scmi_iio.c

diff --git a/MAINTAINERS b/MAINTAINERS
index d92f85ca831d..14227980f3d2 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8692,6 +8692,12 @@ S:	Maintained
 F:	Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
 F:	drivers/iio/multiplexer/iio-mux.c
 
+IIO SCMI BASED DRIVER
+M:	Jyoti Bhayana <jbhayana@google.com>
+L:	linux-iio@vger.kernel.org
+S:	Maintained
+F:	drivers/iio/common/scmi_sensors/scmi_iio.c
+
 IIO SUBSYSTEM AND DRIVERS
 M:	Jonathan Cameron <jic23@kernel.org>
 R:	Lars-Peter Clausen <lars@metafoo.de>
diff --git a/drivers/firmware/arm_scmi/driver.c b/drivers/firmware/arm_scmi/driver.c
index cacdf1589b10..3e748e57deab 100644
--- a/drivers/firmware/arm_scmi/driver.c
+++ b/drivers/firmware/arm_scmi/driver.c
@@ -741,7 +741,7 @@ static struct scmi_prot_devnames devnames[] = {
 	{ SCMI_PROTOCOL_SYSTEM, { "syspower" },},
 	{ SCMI_PROTOCOL_PERF,   { "cpufreq" },},
 	{ SCMI_PROTOCOL_CLOCK,  { "clocks" },},
-	{ SCMI_PROTOCOL_SENSOR, { "hwmon" },},
+	{ SCMI_PROTOCOL_SENSOR, { "hwmon", "iiodev" },},
 	{ SCMI_PROTOCOL_RESET,  { "reset" },},
 	{ SCMI_PROTOCOL_VOLTAGE,  { "regulator" },},
 };
diff --git a/drivers/iio/common/Kconfig b/drivers/iio/common/Kconfig
index 2b9ee9161abd..0334b4954773 100644
--- a/drivers/iio/common/Kconfig
+++ b/drivers/iio/common/Kconfig
@@ -6,5 +6,6 @@
 source "drivers/iio/common/cros_ec_sensors/Kconfig"
 source "drivers/iio/common/hid-sensors/Kconfig"
 source "drivers/iio/common/ms_sensors/Kconfig"
+source "drivers/iio/common/scmi_sensors/Kconfig"
 source "drivers/iio/common/ssp_sensors/Kconfig"
 source "drivers/iio/common/st_sensors/Kconfig"
diff --git a/drivers/iio/common/Makefile b/drivers/iio/common/Makefile
index 4bc30bb548e2..fad40e1e1718 100644
--- a/drivers/iio/common/Makefile
+++ b/drivers/iio/common/Makefile
@@ -11,5 +11,6 @@
 obj-y += cros_ec_sensors/
 obj-y += hid-sensors/
 obj-y += ms_sensors/
+obj-y += scmi_sensors/
 obj-y += ssp_sensors/
 obj-y += st_sensors/
diff --git a/drivers/iio/common/scmi_sensors/Kconfig b/drivers/iio/common/scmi_sensors/Kconfig
new file mode 100644
index 000000000000..67e084cbb1ab
--- /dev/null
+++ b/drivers/iio/common/scmi_sensors/Kconfig
@@ -0,0 +1,18 @@
+#
+# IIO over SCMI
+#
+# When adding new entries keep the list in alphabetical order
+
+menu "IIO SCMI Sensors"
+
+config IIO_SCMI
+	tristate "IIO SCMI"
+        depends on ARM_SCMI_PROTOCOL
+        select IIO_BUFFER
+        select IIO_KFIFO_BUF
+	help
+          Say yes here to build support for IIO SCMI Driver.
+          This provides ARM SCMI Protocol based IIO device.
+          This driver provides support for accelerometer and gyroscope
+          sensors available on SCMI based platforms.
+endmenu
diff --git a/drivers/iio/common/scmi_sensors/Makefile b/drivers/iio/common/scmi_sensors/Makefile
new file mode 100644
index 000000000000..f13140a2575a
--- /dev/null
+++ b/drivers/iio/common/scmi_sensors/Makefile
@@ -0,0 +1,5 @@
+# SPDX - License - Identifier : GPL - 2.0 - only
+#
+# Makefile for the IIO over SCMI
+#
+obj-$(CONFIG_IIO_SCMI) += scmi_iio.o
diff --git a/drivers/iio/common/scmi_sensors/scmi_iio.c b/drivers/iio/common/scmi_sensors/scmi_iio.c
new file mode 100644
index 000000000000..872d87ca6256
--- /dev/null
+++ b/drivers/iio/common/scmi_sensors/scmi_iio.c
@@ -0,0 +1,683 @@
+// SPDX-License-Identifier: GPL-2.0
+
+/*
+ * System Control and Management Interface(SCMI) based IIO sensor driver
+ *
+ * Copyright (C) 2021 Google LLC
+ */
+
+#include <linux/delay.h>
+#include <linux/err.h>
+#include <linux/iio/buffer.h>
+#include <linux/iio/iio.h>
+#include <linux/iio/kfifo_buf.h>
+#include <linux/iio/sysfs.h>
+#include <linux/kernel.h>
+#include <linux/kthread.h>
+#include <linux/module.h>
+#include <linux/scmi_protocol.h>
+#include <linux/time.h>
+#include <linux/types.h>
+
+#define SCMI_IIO_NUM_OF_AXIS 3
+
+struct scmi_iio_priv {
+	struct scmi_handle *handle;
+	const struct scmi_sensor_info *sensor_info;
+	struct iio_dev *indio_dev;
+	/* adding one additional channel for timestamp */
+	s64 iio_buf[SCMI_IIO_NUM_OF_AXIS + 1];
+	struct notifier_block sensor_update_nb;
+	u32 *freq_avail;
+};
+
+static int scmi_iio_sensor_update_cb(struct notifier_block *nb,
+				     unsigned long event, void *data)
+{
+	struct scmi_sensor_update_report *sensor_update = data;
+	struct iio_dev *scmi_iio_dev;
+	struct scmi_iio_priv *sensor;
+	s8 tstamp_scale;
+	u64 time, time_ns;
+	int i;
+
+	if (sensor_update->readings_count == 0)
+		return NOTIFY_DONE;
+
+	sensor = container_of(nb, struct scmi_iio_priv, sensor_update_nb);
+
+	for (i = 0; i < sensor_update->readings_count; i++)
+		sensor->iio_buf[i] = sensor_update->readings[i].value;
+
+	if (!sensor->sensor_info->timestamped) {
+		time_ns = ktime_to_ns(sensor_update->timestamp);
+	} else {
+		/*
+		 *  All the axes are supposed to have the same value for timestamp.
+		 *  We are just using the values from the Axis 0 here.
+		 */
+		time = sensor_update->readings[0].timestamp;
+
+		/*
+		 *  Timestamp returned by SCMI is in seconds and is equal to
+		 *  time * power-of-10 multiplier(tstamp_scale) seconds.
+		 *  Converting the timestamp to nanoseconds below.
+		 */
+		tstamp_scale = sensor->sensor_info->tstamp_scale +
+			       const_ilog2(NSEC_PER_SEC) / const_ilog2(10);
+		if (tstamp_scale < 0) {
+			do_div(time, int_pow(10, abs(tstamp_scale)));
+			time_ns = time;
+		} else {
+			time_ns = time * int_pow(10, tstamp_scale);
+		}
+	}
+
+	scmi_iio_dev = sensor->indio_dev;
+	iio_push_to_buffers_with_timestamp(scmi_iio_dev, sensor->iio_buf,
+					   time_ns);
+	return NOTIFY_OK;
+}
+
+static int scmi_iio_buffer_preenable(struct iio_dev *iio_dev)
+{
+	struct scmi_iio_priv *sensor = iio_priv(iio_dev);
+	u32 sensor_id = sensor->sensor_info->id;
+	u32 sensor_config = 0;
+	int err;
+
+	if (sensor->sensor_info->timestamped)
+		sensor_config |= FIELD_PREP(SCMI_SENS_CFG_TSTAMP_ENABLED_MASK,
+					    SCMI_SENS_CFG_TSTAMP_ENABLE);
+
+	sensor_config |= FIELD_PREP(SCMI_SENS_CFG_SENSOR_ENABLED_MASK,
+				    SCMI_SENS_CFG_SENSOR_ENABLE);
+
+	err = sensor->handle->notify_ops->register_event_notifier(sensor->handle,
+			SCMI_PROTOCOL_SENSOR, SCMI_EVENT_SENSOR_UPDATE,
+			&sensor_id, &sensor->sensor_update_nb);
+	if (err) {
+		dev_err(&iio_dev->dev,
+			"Error in registering sensor update notifier for sensor %s err %d",
+			sensor->sensor_info->name, err);
+		return err;
+	}
+
+	err = sensor->handle->sensor_ops->config_set(sensor->handle,
+			sensor->sensor_info->id, sensor_config);
+	if (err) {
+		sensor->handle->notify_ops->unregister_event_notifier(sensor->handle,
+				SCMI_PROTOCOL_SENSOR,
+				SCMI_EVENT_SENSOR_UPDATE, &sensor_id,
+				&sensor->sensor_update_nb);
+		dev_err(&iio_dev->dev, "Error in enabling sensor %s err %d",
+			sensor->sensor_info->name, err);
+	}
+
+	return err;
+}
+
+static int scmi_iio_buffer_postdisable(struct iio_dev *iio_dev)
+{
+	struct scmi_iio_priv *sensor = iio_priv(iio_dev);
+	u32 sensor_id = sensor->sensor_info->id;
+	u32 sensor_config = 0;
+	int err;
+
+	sensor_config |= FIELD_PREP(SCMI_SENS_CFG_SENSOR_ENABLED_MASK,
+				    SCMI_SENS_CFG_SENSOR_DISABLE);
+
+	err = sensor->handle->notify_ops->unregister_event_notifier(sensor->handle,
+			SCMI_PROTOCOL_SENSOR, SCMI_EVENT_SENSOR_UPDATE,
+			&sensor_id, &sensor->sensor_update_nb);
+	if (err) {
+		dev_err(&iio_dev->dev,
+			"Error in unregistering sensor update notifier for sensor %s err %d",
+			sensor->sensor_info->name, err);
+		return err;
+	}
+
+	err = sensor->handle->sensor_ops->config_set(sensor->handle, sensor_id,
+						     sensor_config);
+	if (err) {
+		dev_err(&iio_dev->dev,
+			"Error in disabling sensor %s with err %d",
+			sensor->sensor_info->name, err);
+	}
+
+	return err;
+}
+
+static const struct iio_buffer_setup_ops scmi_iio_buffer_ops = {
+	.preenable = scmi_iio_buffer_preenable,
+	.postdisable = scmi_iio_buffer_postdisable,
+};
+
+static int scmi_iio_set_odr_val(struct iio_dev *iio_dev, int val, int val2)
+{
+	struct scmi_iio_priv *sensor = iio_priv(iio_dev);
+	const unsigned long UHZ_PER_HZ = 1000000UL;
+	u64 sec, mult, uHz, sf;
+	u32 sensor_config;
+	char buf[32];
+
+	int err = sensor->handle->sensor_ops->config_get(sensor->handle,
+			sensor->sensor_info->id, &sensor_config);
+	if (err) {
+		dev_err(&iio_dev->dev,
+			"Error in getting sensor config for sensor %s err %d",
+			sensor->sensor_info->name, err);
+		return err;
+	}
+
+	uHz = val * UHZ_PER_HZ + val2;
+
+	/*
+	 * The seconds field in the sensor interval in SCMI is 16 bits long
+	 * Therefore seconds  = 1/Hz <= 0xFFFF. As floating point calculations are
+	 * discouraged in the kernel driver code, to calculate the scale factor (sf)
+	 * (1* 1000000 * sf)/uHz <= 0xFFFF. Therefore, sf <= (uHz * 0xFFFF)/1000000
+	 * To calculate the multiplier,we convert the sf into char string  and
+	 * count the number of characters
+	 */
+	sf = (u64)uHz * 0xFFFF;
+	do_div(sf,  UHZ_PER_HZ);
+	mult = scnprintf(buf, sizeof(buf), "%llu", sf) - 1;
+
+	sec = int_pow(10, mult) * UHZ_PER_HZ;
+	do_div(sec, uHz);
+	if (sec == 0) {
+		dev_err(&iio_dev->dev,
+			"Trying to set invalid sensor update value for sensor %s",
+			sensor->sensor_info->name);
+		return -EINVAL;
+	}
+
+	sensor_config &= ~SCMI_SENS_CFG_UPDATE_SECS_MASK;
+	sensor_config |= FIELD_PREP(SCMI_SENS_CFG_UPDATE_SECS_MASK, sec);
+	sensor_config &= ~SCMI_SENS_CFG_UPDATE_EXP_MASK;
+	sensor_config |= FIELD_PREP(SCMI_SENS_CFG_UPDATE_EXP_MASK, -mult);
+
+	if (sensor->sensor_info->timestamped) {
+		sensor_config &= ~SCMI_SENS_CFG_TSTAMP_ENABLED_MASK;
+		sensor_config |= FIELD_PREP(SCMI_SENS_CFG_TSTAMP_ENABLED_MASK,
+					    SCMI_SENS_CFG_TSTAMP_ENABLE);
+	}
+
+	sensor_config &= ~SCMI_SENS_CFG_ROUND_MASK;
+	sensor_config |=
+		FIELD_PREP(SCMI_SENS_CFG_ROUND_MASK, SCMI_SENS_CFG_ROUND_AUTO);
+
+	err = sensor->handle->sensor_ops->config_set(sensor->handle,
+			sensor->sensor_info->id, sensor_config);
+	if (err)
+		dev_err(&iio_dev->dev,
+			"Error in setting sensor update interval for sensor %s value %u err %d",
+			sensor->sensor_info->name, sensor_config, err);
+
+	return err;
+}
+
+static int scmi_iio_write_raw(struct iio_dev *iio_dev,
+			      struct iio_chan_spec const *chan, int val,
+			      int val2, long mask)
+{
+	int err;
+
+	switch (mask) {
+	case IIO_CHAN_INFO_SAMP_FREQ:
+		mutex_lock(&iio_dev->mlock);
+		err = scmi_iio_set_odr_val(iio_dev, val, val2);
+		mutex_unlock(&iio_dev->mlock);
+		return err;
+	default:
+		return -EINVAL;
+	}
+}
+
+static int scmi_iio_read_avail(struct iio_dev *iio_dev,
+			       struct iio_chan_spec const *chan,
+			       const int **vals, int *type, int *length,
+			       long mask)
+{
+	struct scmi_iio_priv *sensor = iio_priv(iio_dev);
+
+	switch (mask) {
+	case IIO_CHAN_INFO_SAMP_FREQ:
+		*vals = sensor->freq_avail;
+		*type = IIO_VAL_INT_PLUS_MICRO;
+		*length = sensor->sensor_info->intervals.count * 2;
+		if (sensor->sensor_info->intervals.segmented)
+			return IIO_AVAIL_RANGE;
+		else
+			return IIO_AVAIL_LIST;
+	default:
+		return -EINVAL;
+	}
+}
+
+static void convert_ns_to_freq(u64 interval_ns, u64 *hz, u64 *uhz)
+{
+	u64 rem, freq;
+
+	freq = NSEC_PER_SEC;
+	rem = do_div(freq, interval_ns);
+	*hz = freq;
+	*uhz = rem * 1000000UL;
+	do_div(*uhz, interval_ns);
+}
+
+static int scmi_iio_get_odr_val(struct iio_dev *iio_dev, int *val, int *val2)
+{
+	u64 sensor_update_interval, sensor_interval_mult, hz, uhz;
+	struct scmi_iio_priv *sensor = iio_priv(iio_dev);
+	u32 sensor_config;
+	int mult;
+
+	int err = sensor->handle->sensor_ops->config_get(sensor->handle,
+			sensor->sensor_info->id, &sensor_config);
+	if (err) {
+		dev_err(&iio_dev->dev,
+			"Error in getting sensor config for sensor %s err %d",
+			sensor->sensor_info->name, err);
+		return err;
+	}
+
+	sensor_update_interval =
+		SCMI_SENS_CFG_GET_UPDATE_SECS(sensor_config) * NSEC_PER_SEC;
+
+	mult = SCMI_SENS_CFG_GET_UPDATE_EXP(sensor_config);
+	if (mult < 0) {
+		sensor_interval_mult = int_pow(10, abs(mult));
+		do_div(sensor_update_interval, sensor_interval_mult);
+	} else {
+		sensor_interval_mult = int_pow(10, mult);
+		sensor_update_interval =
+			sensor_update_interval * sensor_interval_mult;
+	}
+
+	convert_ns_to_freq(sensor_update_interval, &hz, &uhz);
+	*val = hz;
+	*val2 = uhz;
+	return 0;
+}
+
+static int scmi_iio_read_raw(struct iio_dev *iio_dev,
+			     struct iio_chan_spec const *ch, int *val,
+			     int *val2, long mask)
+{
+	struct scmi_iio_priv *sensor = iio_priv(iio_dev);
+	s8 scale;
+	int ret;
+
+	switch (mask) {
+	case IIO_CHAN_INFO_SCALE:
+		scale = sensor->sensor_info->axis[ch->scan_index].scale;
+		if (scale < 0) {
+			*val = 1;
+			*val2 = int_pow(10, abs(scale));
+			return IIO_VAL_FRACTIONAL;
+		}
+		*val = int_pow(10, scale);
+		return IIO_VAL_INT;
+	case IIO_CHAN_INFO_SAMP_FREQ:
+		ret = scmi_iio_get_odr_val(iio_dev, val, val2);
+		return ret ? ret : IIO_VAL_INT_PLUS_MICRO;
+	default:
+		return -EINVAL;
+	}
+}
+
+static const struct iio_info scmi_iio_info = {
+	.read_raw = scmi_iio_read_raw,
+	.read_avail = scmi_iio_read_avail,
+	.write_raw = scmi_iio_write_raw,
+};
+
+static ssize_t scmi_iio_get_raw_available(struct iio_dev *iio_dev,
+					  uintptr_t private,
+					  const struct iio_chan_spec *chan,
+					  char *buf)
+{
+	struct scmi_iio_priv *sensor = iio_priv(iio_dev);
+	u64 resolution, rem;
+	s64 min_range, max_range;
+	s8 exponent, scale;
+	int len = 0;
+
+	/*
+	 * All the axes are supposed to have the same value for range and resolution.
+	 * We are just using the values from the Axis 0 here.
+	 */
+	if (sensor->sensor_info->axis[0].extended_attrs) {
+		min_range = sensor->sensor_info->axis[0].attrs.min_range;
+		max_range = sensor->sensor_info->axis[0].attrs.max_range;
+		resolution = sensor->sensor_info->axis[0].resolution;
+		exponent = sensor->sensor_info->axis[0].exponent;
+		scale = sensor->sensor_info->axis[0].scale;
+
+		/*
+		 * To provide the raw value for the resolution to the userspace,
+		 * need to divide the resolution exponent by the sensor scale
+		 */
+		exponent = exponent - scale;
+		if (exponent < 0) {
+			rem = do_div(resolution,
+				     int_pow(10, abs(exponent))
+				     );
+			len = scnprintf(buf, PAGE_SIZE,
+					"[%lld %llu.%llu %lld]\n", min_range,
+					resolution, rem, max_range);
+		} else {
+			resolution = resolution * int_pow(10, exponent);
+			len = scnprintf(buf, PAGE_SIZE, "[%lld %llu %lld]\n",
+					min_range, resolution, max_range);
+		}
+	}
+	return len;
+}
+
+static const struct iio_chan_spec_ext_info scmi_iio_ext_info[] = {
+	{
+		.name = "raw_available",
+		.read = scmi_iio_get_raw_available,
+		.shared = IIO_SHARED_BY_TYPE,
+	},
+	{},
+};
+
+static void scmi_iio_set_timestamp_channel(struct iio_chan_spec *iio_chan,
+					   int scan_index)
+{
+	iio_chan->type = IIO_TIMESTAMP;
+	iio_chan->channel = -1;
+	iio_chan->scan_index = scan_index;
+	iio_chan->scan_type.sign = 'u';
+	iio_chan->scan_type.realbits = 64;
+	iio_chan->scan_type.storagebits = 64;
+}
+
+static void scmi_iio_set_data_channel(struct iio_chan_spec *iio_chan,
+				      enum iio_chan_type type,
+				      enum iio_modifier mod, int scan_index)
+{
+	iio_chan->type = type;
+	iio_chan->modified = 1;
+	iio_chan->channel2 = mod;
+	iio_chan->info_mask_separate = BIT(IIO_CHAN_INFO_SCALE);
+	iio_chan->info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SAMP_FREQ);
+	iio_chan->info_mask_shared_by_type_available =
+		BIT(IIO_CHAN_INFO_SAMP_FREQ);
+	iio_chan->scan_index = scan_index;
+	iio_chan->scan_type.sign = 's';
+	iio_chan->scan_type.realbits = 64;
+	iio_chan->scan_type.storagebits = 64;
+	iio_chan->scan_type.endianness = IIO_LE;
+	iio_chan->ext_info = scmi_iio_ext_info;
+}
+
+static int scmi_iio_get_chan_modifier(const char *name,
+				      enum iio_modifier *modifier)
+{
+	char *pch, mod;
+
+	if (!name)
+		return -EINVAL;
+
+	pch = strrchr(name, '_');
+	if (!pch)
+		return -EINVAL;
+
+	mod = *(pch + 1);
+	switch (mod) {
+	case 'X':
+		*modifier = IIO_MOD_X;
+		return 0;
+	case 'Y':
+		*modifier = IIO_MOD_Y;
+		return 0;
+	case 'Z':
+		*modifier = IIO_MOD_Z;
+		return 0;
+	default:
+		return -EINVAL;
+	}
+}
+
+static int scmi_iio_get_chan_type(u8 scmi_type, enum iio_chan_type *iio_type)
+{
+	switch (scmi_type) {
+	case METERS_SEC_SQUARED:
+		*iio_type = IIO_ACCEL;
+		return 0;
+	case RADIANS_SEC:
+		*iio_type = IIO_ANGL_VEL;
+		return 0;
+	default:
+		return -EINVAL;
+	}
+}
+
+static u64 scmi_iio_convert_interval_to_ns(u32 val)
+{
+	u64 sensor_update_interval =
+		SCMI_SENS_INTVL_GET_SECS(val) * NSEC_PER_SEC;
+	u64 sensor_interval_mult;
+	int mult;
+
+	mult = SCMI_SENS_INTVL_GET_EXP(val);
+	if (mult < 0) {
+		sensor_interval_mult = int_pow(10, abs(mult));
+		do_div(sensor_update_interval, sensor_interval_mult);
+	} else {
+		sensor_interval_mult = int_pow(10, mult);
+		sensor_update_interval =
+			sensor_update_interval * sensor_interval_mult;
+	}
+	return sensor_update_interval;
+}
+
+static int scmi_iio_set_sampling_freq_avail(struct iio_dev *iio_dev)
+{
+	u64 cur_interval_ns, low_interval_ns, high_interval_ns, step_size_ns,
+		hz, uhz;
+	unsigned int cur_interval, low_interval, high_interval, step_size;
+	struct scmi_iio_priv *sensor = iio_priv(iio_dev);
+	int i;
+
+	sensor->freq_avail =
+		devm_kzalloc(&iio_dev->dev,
+			     sizeof(*sensor->freq_avail) *
+				     (sensor->sensor_info->intervals.count * 2),
+			     GFP_KERNEL);
+	if (!sensor->freq_avail)
+		return -ENOMEM;
+
+	if (sensor->sensor_info->intervals.segmented) {
+		low_interval = sensor->sensor_info->intervals
+				       .desc[SCMI_SENS_INTVL_SEGMENT_LOW];
+		low_interval_ns = scmi_iio_convert_interval_to_ns(low_interval);
+		convert_ns_to_freq(low_interval_ns, &hz, &uhz);
+		sensor->freq_avail[0] = hz;
+		sensor->freq_avail[1] = uhz;
+
+		step_size = sensor->sensor_info->intervals
+				    .desc[SCMI_SENS_INTVL_SEGMENT_STEP];
+		step_size_ns = scmi_iio_convert_interval_to_ns(step_size);
+		convert_ns_to_freq(step_size_ns, &hz, &uhz);
+		sensor->freq_avail[2] = hz;
+		sensor->freq_avail[3] = uhz;
+
+		high_interval = sensor->sensor_info->intervals
+					.desc[SCMI_SENS_INTVL_SEGMENT_HIGH];
+		high_interval_ns =
+			scmi_iio_convert_interval_to_ns(high_interval);
+		convert_ns_to_freq(high_interval_ns, &hz, &uhz);
+		sensor->freq_avail[4] = hz;
+		sensor->freq_avail[5] = uhz;
+	} else {
+		for (i = 0; i < sensor->sensor_info->intervals.count; i++) {
+			cur_interval = sensor->sensor_info->intervals.desc[i];
+			cur_interval_ns =
+				scmi_iio_convert_interval_to_ns(cur_interval);
+			convert_ns_to_freq(cur_interval_ns, &hz, &uhz);
+			sensor->freq_avail[i * 2] = hz;
+			sensor->freq_avail[i * 2 + 1] = uhz;
+		}
+	}
+	return 0;
+}
+
+static int scmi_iio_buffers_setup(struct iio_dev *scmi_iiodev)
+{
+	struct iio_buffer *buffer;
+
+	buffer = devm_iio_kfifo_allocate(&scmi_iiodev->dev);
+	if (!buffer)
+		return -ENOMEM;
+
+	iio_device_attach_buffer(scmi_iiodev, buffer);
+	scmi_iiodev->modes |= INDIO_BUFFER_SOFTWARE;
+	scmi_iiodev->setup_ops = &scmi_iio_buffer_ops;
+	return 0;
+}
+
+static struct iio_dev *scmi_alloc_iiodev(struct device *dev,
+					 struct scmi_handle *handle,
+					 const struct scmi_sensor_info *sensor_info)
+{
+	struct iio_chan_spec *iio_channels;
+	struct scmi_iio_priv *sensor;
+	enum iio_modifier modifier;
+	enum iio_chan_type type;
+	struct iio_dev *iiodev;
+	int i, ret;
+
+	iiodev = devm_iio_device_alloc(dev, sizeof(*sensor));
+	if (!iiodev)
+		return ERR_PTR(-ENOMEM);
+
+	iiodev->modes = INDIO_DIRECT_MODE;
+	iiodev->dev.parent = dev;
+	sensor = iio_priv(iiodev);
+	sensor->handle = handle;
+	sensor->sensor_info = sensor_info;
+	sensor->sensor_update_nb.notifier_call = scmi_iio_sensor_update_cb;
+	sensor->indio_dev = iiodev;
+
+	/* adding one additional channel for timestamp */
+	iiodev->num_channels = sensor_info->num_axis + 1;
+	iiodev->name = sensor_info->name;
+	iiodev->info = &scmi_iio_info;
+
+	iio_channels =
+		devm_kzalloc(dev,
+			     sizeof(*iio_channels) * (iiodev->num_channels),
+			     GFP_KERNEL);
+	if (!iio_channels)
+		return ERR_PTR(-ENOMEM);
+
+	ret = scmi_iio_set_sampling_freq_avail(iiodev);
+	if (ret < 0)
+		return ERR_PTR(ret);
+
+	for (i = 0; i < sensor_info->num_axis; i++) {
+		ret = scmi_iio_get_chan_type(sensor_info->axis[i].type, &type);
+		if (ret < 0)
+			return ERR_PTR(ret);
+
+		ret = scmi_iio_get_chan_modifier(sensor_info->axis[i].name,
+						 &modifier);
+		if (ret < 0)
+			return ERR_PTR(ret);
+
+		scmi_iio_set_data_channel(&iio_channels[i], type, modifier,
+					  sensor_info->axis[i].id);
+	}
+
+	scmi_iio_set_timestamp_channel(&iio_channels[i], i);
+	iiodev->channels = iio_channels;
+	return iiodev;
+}
+
+static int scmi_iio_dev_probe(struct scmi_device *sdev)
+{
+	const struct scmi_sensor_info *sensor_info;
+	struct scmi_handle *handle = sdev->handle;
+	struct device *dev = &sdev->dev;
+	struct iio_dev *scmi_iio_dev;
+	u16 nr_sensors;
+	int err = -ENODEV, i;
+
+	if (!handle || !handle->sensor_ops) {
+		dev_err(dev, "SCMI device has no sensor interface\n");
+		return -EINVAL;
+	}
+
+	nr_sensors = handle->sensor_ops->count_get(handle);
+	if (!nr_sensors) {
+		dev_dbg(dev, "0 sensors found via SCMI bus\n");
+		return -ENODEV;
+	}
+
+	for (i = 0; i < nr_sensors; i++) {
+		sensor_info = handle->sensor_ops->info_get(handle, i);
+		if (!sensor_info) {
+			dev_err(dev, "SCMI sensor %d has missing info\n", i);
+			return -EINVAL;
+		}
+
+		/* This driver only supports 3-axis accel and gyro, skipping other sensors */
+		if (sensor_info->num_axis != SCMI_IIO_NUM_OF_AXIS)
+			continue;
+
+		/* This driver only supports 3-axis accel and gyro, skipping other sensors */
+		if (sensor_info->axis[0].type != METERS_SEC_SQUARED &&
+		    sensor_info->axis[0].type != RADIANS_SEC)
+			continue;
+
+		scmi_iio_dev = scmi_alloc_iiodev(dev, handle, sensor_info);
+		if (IS_ERR(scmi_iio_dev)) {
+			dev_err(dev,
+				"failed to allocate IIO device for sensor %s: %ld\n",
+				sensor_info->name, PTR_ERR(scmi_iio_dev));
+			return PTR_ERR(scmi_iio_dev);
+		}
+
+		err = scmi_iio_buffers_setup(scmi_iio_dev);
+		if (err < 0) {
+			dev_err(dev,
+				"IIO buffer setup error at sensor %s: %d\n",
+				sensor_info->name, err);
+			return err;
+		}
+
+		err = devm_iio_device_register(dev, scmi_iio_dev);
+		if (err) {
+			dev_err(dev,
+				"IIO device registration failed at sensor %s: %d\n",
+				sensor_info->name, err);
+			return err;
+		}
+	}
+	return err;
+}
+
+static const struct scmi_device_id scmi_id_table[] = {
+	{ SCMI_PROTOCOL_SENSOR, "iiodev" },
+	{},
+};
+
+MODULE_DEVICE_TABLE(scmi, scmi_id_table);
+
+static struct scmi_driver scmi_iiodev_driver = {
+	.name = "scmi-sensor-iiodev",
+	.probe = scmi_iio_dev_probe,
+	.id_table = scmi_id_table,
+};
+
+module_scmi_driver(scmi_iiodev_driver);
+
+MODULE_AUTHOR("Jyoti Bhayana <jbhayana@google.com>");
+MODULE_DESCRIPTION("SCMI IIO Driver");
+MODULE_LICENSE("GPL v2");

From 8ac51bf0fab33829a6d14e0d63f8621ed847d783 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Fri, 12 Mar 2021 19:33:26 +0100
Subject: [PATCH 229/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_PNO_SET_DEBUG

Remove conditional code block checked by unused CONFIG_PNO_SET_DEBUG

Cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/1a2eaead1b848c26892497fe34841b29e5eaeec2.1615572985.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c | 48 --------------------
 drivers/staging/rtl8723bs/hal/sdio_halinit.c |  5 --
 2 files changed, 53 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
index a10bdd51eb5e..d246ba2117b5 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
@@ -1668,18 +1668,6 @@ static void rtl8723b_set_FwRsvdPagePkt(
 			rtl8723b_fill_fake_txdesc(padapter,
 				&ReservedPagePacket[BufIndex-TxDescLen],
 				ProbeReqLength, false, false, false);
-#ifdef CONFIG_PNO_SET_DEBUG
-	{
-			int gj;
-			printk("probe req pkt =>\n");
-			for (gj = 0; gj < ProbeReqLength+TxDescLen; gj++) {
-				printk(" %02x ", ReservedPagePacket[BufIndex-TxDescLen+gj]);
-				if ((gj+1)%8 == 0)
-					printk("\n");
-			}
-			printk(" <=end\n");
-	}
-#endif
 			CurtPktPageNum =
 				(u8)PageNum_128(TxDescLen + ProbeReqLength);
 
@@ -1690,18 +1678,6 @@ static void rtl8723b_set_FwRsvdPagePkt(
 			/* PNO INFO Page */
 			RsvdPageLoc.LocPNOInfo = TotalPageNum;
 			ConstructPnoInfo(padapter, &ReservedPagePacket[BufIndex-TxDescLen], &PNOLength);
-#ifdef CONFIG_PNO_SET_DEBUG
-	{
-			int gj;
-			printk("PNO pkt =>\n");
-			for (gj = 0; gj < PNOLength; gj++) {
-				printk(" %02x ", ReservedPagePacket[BufIndex-TxDescLen+gj]);
-				if ((gj + 1)%8 == 0)
-					printk("\n");
-			}
-			printk(" <=end\n");
-	}
-#endif
 
 			CurtPktPageNum = (u8)PageNum_128(PNOLength);
 			TotalPageNum += CurtPktPageNum;
@@ -1710,18 +1686,6 @@ static void rtl8723b_set_FwRsvdPagePkt(
 			/* SSID List Page */
 			RsvdPageLoc.LocSSIDInfo = TotalPageNum;
 			ConstructSSIDList(padapter, &ReservedPagePacket[BufIndex-TxDescLen], &SSIDLegnth);
-#ifdef CONFIG_PNO_SET_DEBUG
-	{
-			int gj;
-			printk("SSID list pkt =>\n");
-			for (gj = 0; gj < SSIDLegnth; gj++) {
-				printk(" %02x ", ReservedPagePacket[BufIndex-TxDescLen+gj]);
-				if ((gj + 1)%8 == 0)
-					printk("\n");
-			}
-			printk(" <=end\n");
-	}
-#endif
 			CurtPktPageNum = (u8)PageNum_128(SSIDLegnth);
 			TotalPageNum += CurtPktPageNum;
 			BufIndex += (CurtPktPageNum*PageSize);
@@ -1729,18 +1693,6 @@ static void rtl8723b_set_FwRsvdPagePkt(
 			/* Scan Info Page */
 			RsvdPageLoc.LocScanInfo = TotalPageNum;
 			ConstructScanInfo(padapter, &ReservedPagePacket[BufIndex-TxDescLen], &ScanInfoLength);
-#ifdef CONFIG_PNO_SET_DEBUG
-	{
-			int gj;
-			printk("Scan info pkt =>\n");
-			for (gj = 0; gj < ScanInfoLength; gj++) {
-				printk(" %02x ", ReservedPagePacket[BufIndex-TxDescLen+gj]);
-				if ((gj + 1)%8 == 0)
-					printk("\n");
-			}
-			printk(" <=end\n");
-	}
-#endif
 			CurtPktPageNum = (u8)PageNum_128(ScanInfoLength);
 			TotalPageNum += CurtPktPageNum;
 			BufIndex += (CurtPktPageNum*PageSize);
diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index 9dd3f3249e01..3266839031f8 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -1476,11 +1476,6 @@ static void SetHwReg8723BS(struct adapter *padapter, u8 variable, u8 *val)
 				rtw_read32(padapter, 0x2fc),
 				rtw_read32(padapter, 0x8c)
 			);
-#ifdef CONFIG_PNO_SET_DEBUG
-			DBG_871X("0x1b9: 0x%02x, 0x632: 0x%02x\n", rtw_read8(padapter, 0x1b9), rtw_read8(padapter, 0x632));
-			DBG_871X("0x4fc: 0x%02x, 0x4fd: 0x%02x\n", rtw_read8(padapter, 0x4fc), rtw_read8(padapter, 0x4fd));
-			DBG_871X("TXDMA STATUS: 0x%08x\n", rtw_read32(padapter, REG_TXDMA_STATUS));
-#endif
 
 			{
 				/*  2.  Set Disable WOWLAN H2C command. */

From 0102ecac649157fb4738d19cec9d6531ef88a8b1 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Fri, 12 Mar 2021 19:34:06 +0100
Subject: [PATCH 230/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_TCP_CSUM_OFFLOAD_RX

remove conditional code blocks checked by unused CONFIG_TCP_CSUM_OFFLOAD_RX

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/0975dcb60dfb6abdc6a3233283908bd57472c225.1615572985.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_recv.h  | 5 -----
 drivers/staging/rtl8723bs/os_dep/recv_linux.c | 8 --------
 2 files changed, 13 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_recv.h b/drivers/staging/rtl8723bs/include/rtw_recv.h
index 2cc5e0beb90b..484e9d62ef92 100644
--- a/drivers/staging/rtl8723bs/include/rtw_recv.h
+++ b/drivers/staging/rtl8723bs/include/rtw_recv.h
@@ -159,11 +159,6 @@ struct rx_pkt_attrib	{
 
 	u8 ack_policy;
 
-/* ifdef CONFIG_TCP_CSUM_OFFLOAD_RX */
-	u8 tcpchk_valid; /*  0: invalid, 1: valid */
-	u8 ip_chkrpt; /* 0: incorrect, 1: correct */
-	u8 tcp_chkrpt; /* 0: incorrect, 1: correct */
-/* endif */
 	u8 key_index;
 
 	u8 data_rate;
diff --git a/drivers/staging/rtl8723bs/os_dep/recv_linux.c b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
index 160653c0cc91..a4a1b34281c3 100644
--- a/drivers/staging/rtl8723bs/os_dep/recv_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
@@ -138,15 +138,7 @@ void rtw_os_recv_indicate_pkt(struct adapter *padapter, struct sk_buff *pkt, str
 		pkt->protocol = eth_type_trans(pkt, padapter->pnetdev);
 		pkt->dev = padapter->pnetdev;
 
-#ifdef CONFIG_TCP_CSUM_OFFLOAD_RX
-		if ((pattrib->tcpchk_valid == 1) && (pattrib->tcp_chkrpt == 1))
-			pkt->ip_summed = CHECKSUM_UNNECESSARY;
-		else
-			pkt->ip_summed = CHECKSUM_NONE;
-
-#else /* !CONFIG_TCP_CSUM_OFFLOAD_RX */
 		pkt->ip_summed = CHECKSUM_NONE;
-#endif /* CONFIG_TCP_CSUM_OFFLOAD_RX */
 
 		ret = rtw_netif_rx(padapter->pnetdev, pkt);
 	}

From 49b47c9e656c94502441c5c1b9827f4812b78918 Mon Sep 17 00:00:00 2001
From: Gabriele Modena <gabriele.modena@gmail.com>
Date: Sat, 13 Mar 2021 18:35:30 +0100
Subject: [PATCH 231/907] staging: wimax: fix block comment style check in
 op-rfkill.c

This commit fixes the following checkpatch.pl warning:

WARNING: Block comments use a trailing */ on a separate line
+		 * considering the radios are all off. */

Signed-off-by: Gabriele Modena <gabriele.modena@gmail.com>
Link: https://lore.kernel.org/r/752f22ec19c8e5bc249589ca4c5edef770396aff.1615652628.git.gabriele.modena@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/wimax/op-rfkill.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/wimax/op-rfkill.c b/drivers/staging/wimax/op-rfkill.c
index 78b294481a59..ad9d1c682ca2 100644
--- a/drivers/staging/wimax/op-rfkill.c
+++ b/drivers/staging/wimax/op-rfkill.c
@@ -294,7 +294,8 @@ int wimax_rfkill(struct wimax_dev *wimax_dev, enum wimax_rf_state state)
 		/* While initializing, < 1.4.3 wimax-tools versions use
 		 * this call to check if the device is a valid WiMAX
 		 * device; so we allow it to proceed always,
-		 * considering the radios are all off. */
+		 * considering the radios are all off.
+		 */
 		if (result == -ENOMEDIUM && state == WIMAX_RF_QUERY)
 			result = WIMAX_RF_OFF << 1 | WIMAX_RF_OFF;
 		goto error_not_ready;

From 23df3c40da780a146767f5ad3d3883e3f77d6fff Mon Sep 17 00:00:00 2001
From: Gabriele Modena <gabriele.modena@gmail.com>
Date: Sat, 13 Mar 2021 18:35:31 +0100
Subject: [PATCH 232/907] staging: wimax: add a blank line after declaration in
 op-rfkill.c

This commit fixes the following checkpatch.pl warning:

WARNING: Missing a blank line after declarations
+	struct device *dev = wimax_dev_to_dev(wimax_dev);
+	d_fnstart(3, dev, "(wimax_dev %p)\n", wimax_dev);

Signed-off-by: Gabriele Modena <gabriele.modena@gmail.com>
Link: https://lore.kernel.org/r/1ee3795245816a81609749c82c3d369ea0cbf466.1615652628.git.gabriele.modena@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/wimax/op-rfkill.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/wimax/op-rfkill.c b/drivers/staging/wimax/op-rfkill.c
index ad9d1c682ca2..50146f7b089e 100644
--- a/drivers/staging/wimax/op-rfkill.c
+++ b/drivers/staging/wimax/op-rfkill.c
@@ -379,6 +379,7 @@ error_rfkill_allocate:
 void wimax_rfkill_rm(struct wimax_dev *wimax_dev)
 {
 	struct device *dev = wimax_dev_to_dev(wimax_dev);
+
 	d_fnstart(3, dev, "(wimax_dev %p)\n", wimax_dev);
 	rfkill_unregister(wimax_dev->rfkill);
 	rfkill_destroy(wimax_dev->rfkill);

From dff20ceb9116be0c5ddd9591bce648ecc6281abb Mon Sep 17 00:00:00 2001
From: Gabriele Modena <gabriele.modena@gmail.com>
Date: Sat, 13 Mar 2021 18:35:32 +0100
Subject: [PATCH 233/907] staging: wimax: fix quoted string split across lines
 in op-rfkill.c

This commit fixes the following checkpatch.pl warning:

WARNING: quoted string split across lines
+		dev_err(dev, "WIMAX_GNL_RFKILL: can't find RFKILL_STATE "
+			"attribute\n");

Signed-off-by: Gabriele Modena <gabriele.modena@gmail.com>
Link: https://lore.kernel.org/r/590fcf33a97025019e5c3b3a915fec9bbe24aa4c.1615652628.git.gabriele.modena@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/wimax/op-rfkill.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/wimax/op-rfkill.c b/drivers/staging/wimax/op-rfkill.c
index 50146f7b089e..52612ed09183 100644
--- a/drivers/staging/wimax/op-rfkill.c
+++ b/drivers/staging/wimax/op-rfkill.c
@@ -417,8 +417,7 @@ int wimax_gnl_doit_rfkill(struct sk_buff *skb, struct genl_info *info)
 	dev = wimax_dev_to_dev(wimax_dev);
 	result = -EINVAL;
 	if (info->attrs[WIMAX_GNL_RFKILL_STATE] == NULL) {
-		dev_err(dev, "WIMAX_GNL_RFKILL: can't find RFKILL_STATE "
-			"attribute\n");
+		dev_err(dev, "WIMAX_GNL_RFKILL: can't find RFKILL_STATE attribute\n");
 		goto error_no_pid;
 	}
 	new_state = nla_get_u32(info->attrs[WIMAX_GNL_RFKILL_STATE]);

From 703b830fab82dea9e5cde4de180f4943e1df8fde Mon Sep 17 00:00:00 2001
From: Ivan Safonov <insafonov@gmail.com>
Date: Sun, 14 Mar 2021 12:02:44 +0300
Subject: [PATCH 234/907] staging:r8188eu: replace get_(d|s)a with
 ieee80211_get_(D|S)A

get_da()/get_sa() duplicate native ieee80211_get_(D|S)A functions.
Remove get_(d|s)a, use ieee80211_get_(D|S)A instead.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Link: https://lore.kernel.org/r/20210314090247.21181-2-insafonov@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/core/rtw_mlme_ext.c |  6 +--
 drivers/staging/rtl8188eu/core/rtw_recv.c     |  4 +-
 .../staging/rtl8188eu/hal/rtl8188e_rxdesc.c   |  4 +-
 drivers/staging/rtl8188eu/include/wifi.h      | 44 -------------------
 4 files changed, 7 insertions(+), 51 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
index ebd9b96a8211..bee19d5b22c0 100644
--- a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
@@ -2526,7 +2526,7 @@ static unsigned int OnProbeReq(struct adapter *padapter,
 
 		if (check_fwstate(pmlmepriv, _FW_LINKED) &&
 		    pmlmepriv->cur_network.join_res)
-			issue_probersp(padapter, get_sa(pframe));
+			issue_probersp(padapter, ieee80211_get_SA((struct ieee80211_hdr *)pframe));
 	}
 	return _SUCCESS;
 }
@@ -2819,7 +2819,7 @@ static unsigned int OnAuthClient(struct adapter *padapter,
 	DBG_88E("%s\n", __func__);
 
 	/* check A1 matches or not */
-	if (memcmp(myid(&padapter->eeprompriv), get_da(pframe), ETH_ALEN))
+	if (memcmp(myid(&padapter->eeprompriv), ieee80211_get_DA((struct ieee80211_hdr *)pframe), ETH_ALEN))
 		return _SUCCESS;
 
 	if (!(pmlmeinfo->state & WIFI_FW_AUTH_STATE))
@@ -3332,7 +3332,7 @@ static unsigned int OnAssocRsp(struct adapter *padapter,
 	DBG_88E("%s\n", __func__);
 
 	/* check A1 matches or not */
-	if (memcmp(myid(&padapter->eeprompriv), get_da(pframe), ETH_ALEN))
+	if (memcmp(myid(&padapter->eeprompriv), ieee80211_get_DA((struct ieee80211_hdr *)pframe), ETH_ALEN))
 		return _SUCCESS;
 
 	if (!(pmlmeinfo->state & (WIFI_FW_AUTH_SUCCESS | WIFI_FW_ASSOC_STATE)))
diff --git a/drivers/staging/rtl8188eu/core/rtw_recv.c b/drivers/staging/rtl8188eu/core/rtw_recv.c
index 36bcbe635cf4..b9b4bc435037 100644
--- a/drivers/staging/rtl8188eu/core/rtw_recv.c
+++ b/drivers/staging/rtl8188eu/core/rtw_recv.c
@@ -1029,8 +1029,8 @@ static int validate_recv_data_frame(struct adapter *adapter,
 	int ret = _SUCCESS;
 
 	bretry = GetRetry(ptr);
-	pda = get_da(ptr);
-	psa = get_sa(ptr);
+	pda = ieee80211_get_DA((struct ieee80211_hdr *)ptr);
+	psa = ieee80211_get_SA((struct ieee80211_hdr *)ptr);
 	pbssid = get_hdr_bssid(ptr);
 
 	if (!pbssid) {
diff --git a/drivers/staging/rtl8188eu/hal/rtl8188e_rxdesc.c b/drivers/staging/rtl8188eu/hal/rtl8188e_rxdesc.c
index 0d06cb54b1ad..4fae75fc3dd5 100644
--- a/drivers/staging/rtl8188eu/hal/rtl8188e_rxdesc.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188e_rxdesc.c
@@ -150,7 +150,7 @@ void update_recvframe_phyinfo_88e(struct recv_frame *precvframe,
 		 get_bssid(&padapter->mlmepriv), ETH_ALEN));
 
 	pkt_info.bPacketToSelf = pkt_info.bPacketMatchBSSID &&
-				 (!memcmp(get_da(wlanhdr),
+				 (!memcmp(ieee80211_get_DA((struct ieee80211_hdr *)wlanhdr),
 				  myid(&padapter->eeprompriv), ETH_ALEN));
 
 	pkt_info.bPacketBeacon = pkt_info.bPacketMatchBSSID &&
@@ -161,7 +161,7 @@ void update_recvframe_phyinfo_88e(struct recv_frame *precvframe,
 			sa = padapter->mlmepriv.cur_network.network.MacAddress;
 		/* to do Ad-hoc */
 	} else {
-		sa = get_sa(wlanhdr);
+		sa = ieee80211_get_SA((struct ieee80211_hdr *)wlanhdr);
 	}
 
 	pstapriv = &padapter->stapriv;
diff --git a/drivers/staging/rtl8188eu/include/wifi.h b/drivers/staging/rtl8188eu/include/wifi.h
index 1b9006879a11..5ee4d02e293c 100644
--- a/drivers/staging/rtl8188eu/include/wifi.h
+++ b/drivers/staging/rtl8188eu/include/wifi.h
@@ -201,50 +201,6 @@ enum WIFI_REG_DOMAIN {
 
 #define GetAddr4Ptr(pbuf)	((unsigned char *)((size_t)(pbuf) + 24))
 
-static inline unsigned char *get_da(unsigned char *pframe)
-{
-	unsigned char	*da;
-	unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe);
-
-	switch (to_fr_ds) {
-	case 0x00:	/*  ToDs=0, FromDs=0 */
-		da = GetAddr1Ptr(pframe);
-		break;
-	case 0x01:	/*  ToDs=0, FromDs=1 */
-		da = GetAddr1Ptr(pframe);
-		break;
-	case 0x02:	/*  ToDs=1, FromDs=0 */
-		da = GetAddr3Ptr(pframe);
-		break;
-	default:	/*  ToDs=1, FromDs=1 */
-		da = GetAddr3Ptr(pframe);
-		break;
-	}
-	return da;
-}
-
-static inline unsigned char *get_sa(unsigned char *pframe)
-{
-	unsigned char	*sa;
-	unsigned int	to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe);
-
-	switch (to_fr_ds) {
-	case 0x00:	/*  ToDs=0, FromDs=0 */
-		sa = GetAddr2Ptr(pframe);
-		break;
-	case 0x01:	/*  ToDs=0, FromDs=1 */
-		sa = GetAddr3Ptr(pframe);
-		break;
-	case 0x02:	/*  ToDs=1, FromDs=0 */
-		sa = GetAddr2Ptr(pframe);
-		break;
-	default:	/*  ToDs=1, FromDs=1 */
-		sa = GetAddr4Ptr(pframe);
-		break;
-	}
-	return sa;
-}
-
 static inline unsigned char *get_hdr_bssid(unsigned char *pframe)
 {
 	unsigned char	*sa;

From c6df973f69f24a73566eb03850e9cc6de3128086 Mon Sep 17 00:00:00 2001
From: Ivan Safonov <insafonov@gmail.com>
Date: Sun, 14 Mar 2021 12:02:45 +0300
Subject: [PATCH 235/907] staging:r8188eu: remove unused definitions from
 wifi.h

These definitions are not used and will not be useful in the future.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Link: https://lore.kernel.org/r/20210314090247.21181-3-insafonov@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/include/wifi.h | 92 ------------------------
 1 file changed, 92 deletions(-)

diff --git a/drivers/staging/rtl8188eu/include/wifi.h b/drivers/staging/rtl8188eu/include/wifi.h
index 5ee4d02e293c..f03359602db7 100644
--- a/drivers/staging/rtl8188eu/include/wifi.h
+++ b/drivers/staging/rtl8188eu/include/wifi.h
@@ -7,21 +7,8 @@
 #ifndef _WIFI_H_
 #define _WIFI_H_
 
-#define WLAN_IEEE_OUI_LEN	3
-#define WLAN_CRC_LEN		4
-#define WLAN_BSSID_LEN		6
-#define WLAN_BSS_TS_LEN		8
 #define WLAN_HDR_A3_LEN		24
-#define WLAN_HDR_A4_LEN		30
 #define WLAN_HDR_A3_QOS_LEN	26
-#define WLAN_HDR_A4_QOS_LEN	32
-#define WLAN_DATA_MAXLEN	2312
-
-#define WLAN_A3_PN_OFFSET	24
-#define WLAN_A4_PN_OFFSET	30
-
-#define WLAN_MIN_ETHFRM_LEN	60
-#define WLAN_MAX_ETHFRM_LEN	1514
 
 #define P80211CAPTURE_VERSION	0x80211001
 
@@ -74,20 +61,6 @@ enum WIFI_FRAME_SUBTYPE {
 	WIFI_QOS_DATA_NULL	= (BIT(6) | WIFI_QOS_DATA_TYPE),
 };
 
-enum WIFI_REG_DOMAIN {
-	DOMAIN_FCC	= 1,
-	DOMAIN_IC	= 2,
-	DOMAIN_ETSI	= 3,
-	DOMAIN_SPA	= 4,
-	DOMAIN_FRANCE	= 5,
-	DOMAIN_MKK	= 6,
-	DOMAIN_ISRAEL	= 7,
-	DOMAIN_MKK1	= 8,
-	DOMAIN_MKK2	= 9,
-	DOMAIN_MKK3	= 10,
-	DOMAIN_MAX
-};
-
 #define SetToDs(pbuf)	\
 	*(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_TODS)
 
@@ -199,8 +172,6 @@ enum WIFI_REG_DOMAIN {
 
 #define GetAddr3Ptr(pbuf)	((unsigned char *)((size_t)(pbuf) + 16))
 
-#define GetAddr4Ptr(pbuf)	((unsigned char *)((size_t)(pbuf) + 24))
-
 static inline unsigned char *get_hdr_bssid(unsigned char *pframe)
 {
 	unsigned char	*sa;
@@ -237,19 +208,6 @@ static inline int IsFrameTypeCtrl(unsigned char *pframe)
 /*-----------------------------------------------------------------------------
 			Below is for the security related definition
 ------------------------------------------------------------------------------*/
-#define _RESERVED_FRAME_TYPE_		0
-#define _SKB_FRAME_TYPE_		2
-#define _PRE_ALLOCMEM_			1
-#define _PRE_ALLOCHDR_			3
-#define _PRE_ALLOCLLCHDR_		4
-#define _PRE_ALLOCICVHDR_		5
-#define _PRE_ALLOCMICHDR_		6
-
-#define _SIFSTIME_				\
-	((priv->pmib->dot11BssType.net_work_type & WIRELESS_11A) ? 16 : 10)
-#define _ACKCTSLNG_		14	/* 14 bytes long, including crclng */
-#define _CRCLNG_		4
-
 #define _ASOCREQ_IE_OFFSET_	4	/*  excluding wlan_hdr */
 #define	_ASOCRSP_IE_OFFSET_	6
 #define _REASOCREQ_IE_OFFSET_	10
@@ -280,10 +238,6 @@ static inline int IsFrameTypeCtrl(unsigned char *pframe)
 #define AUTH_ODD_TO		0
 #define AUTH_EVEN_TO		1
 
-#define WLAN_ETHCONV_ENCAP	1
-#define WLAN_ETHCONV_RFC1042	2
-#define WLAN_ETHCONV_8021h	3
-
 #define cap_ESS		BIT(0)
 #define cap_IBSS	BIT(1)
 #define cap_CFPollable	BIT(2)
@@ -316,7 +270,6 @@ static inline int IsFrameTypeCtrl(unsigned char *pframe)
 				Below is the definition for WMM
 ------------------------------------------------------------------------------*/
 #define _WMM_IE_Length_				7  /*  for WMM STA */
-#define _WMM_Para_Element_Length_		24
 
 /*-----------------------------------------------------------------------------
 				Below is the definition for 802.11n
@@ -388,13 +341,6 @@ enum ht_cap_ampdu_factor {
 #define HT_INFO_OPERATION_MODE_TRANSMIT_BURST_LIMIT	((u8)BIT(3))
 #define HT_INFO_OPERATION_MODE_NON_HT_STA_PRESENT	((u8)BIT(4))
 
-#define HT_INFO_STBC_PARAM_DUAL_BEACON		((u16)BIT(6))
-#define HT_INFO_STBC_PARAM_DUAL_STBC_PROTECT	((u16)BIT(7))
-#define HT_INFO_STBC_PARAM_SECONDARY_BC		((u16)BIT(8))
-#define HT_INFO_STBC_PARAM_LSIG_TXOP_PROTECT_ALLOWED	((u16)BIT(9))
-#define HT_INFO_STBC_PARAM_PCO_ACTIVE		((u16)BIT(10))
-#define HT_INFO_STBC_PARAM_PCO_PHASE		((u16)BIT(11))
-
 /*	===============WPS Section=============== */
 /*	For WPSv1.0 */
 #define WPSOUI					0x0050f204
@@ -453,48 +399,10 @@ enum ht_cap_ampdu_factor {
 #define WPS_CONFIG_METHOD_VDISPLAY	0x2008
 #define WPS_CONFIG_METHOD_PDISPLAY	0x4008
 
-/*	Value of Category ID of WPS Primary Device Type Attribute */
-#define WPS_PDT_CID_DISPLAYS		0x0007
-#define WPS_PDT_CID_MULIT_MEDIA		0x0008
-#define WPS_PDT_CID_RTK_WIDI		WPS_PDT_CID_MULIT_MEDIA
-
-/*	Value of Sub Category ID of WPS Primary Device Type Attribute */
-#define WPS_PDT_SCID_MEDIA_SERVER	0x0005
-#define WPS_PDT_SCID_RTK_DMP		WPS_PDT_SCID_MEDIA_SERVER
-
-/*	Value of Device Password ID */
-#define WPS_DPID_P			0x0000
-#define WPS_DPID_USER_SPEC		0x0001
-#define WPS_DPID_MACHINE_SPEC		0x0002
-#define WPS_DPID_REKEY			0x0003
-#define WPS_DPID_PBC			0x0004
-#define WPS_DPID_REGISTRAR_SPEC		0x0005
-
 /*	Value of WPS RF Bands Attribute */
 #define WPS_RF_BANDS_2_4_GHZ		0x01
 #define WPS_RF_BANDS_5_GHZ		0x02
 
-/*	Value of WPS Association State Attribute */
-#define WPS_ASSOC_STATE_NOT_ASSOCIATED		0x00
-#define WPS_ASSOC_STATE_CONNECTION_SUCCESS	0x01
-#define WPS_ASSOC_STATE_CONFIGURATION_FAILURE	0x02
-#define WPS_ASSOC_STATE_ASSOCIATION_FAILURE	0x03
-#define WPS_ASSOC_STATE_IP_FAILURE		0x04
-
-/*	WPS Configuration Method */
-#define	WPS_CM_NONE			0x0000
-#define	WPS_CM_LABEL			0x0004
-#define	WPS_CM_DISPLYA			0x0008
-#define	WPS_CM_EXTERNAL_NFC_TOKEN	0x0010
-#define	WPS_CM_INTEGRATED_NFC_TOKEN	0x0020
-#define	WPS_CM_NFC_INTERFACE		0x0040
-#define	WPS_CM_PUSH_BUTTON		0x0080
-#define	WPS_CM_KEYPAD			0x0100
-#define	WPS_CM_SW_PUHS_BUTTON		0x0280
-#define	WPS_CM_HW_PUHS_BUTTON		0x0480
-#define	WPS_CM_SW_DISPLAY_P		0x2008
-#define	WPS_CM_LCD_DISPLAY_P		0x4008
-
 #define IP_MCAST_MAC(mac)				\
 	((mac[0] == 0x01) && (mac[1] == 0x00) && (mac[2] == 0x5e))
 #define ICMPV6_MCAST_MAC(mac)				\

From 8aea42ea5f60a10a1e0138cc7f2ee12b853ad41a Mon Sep 17 00:00:00 2001
From: Ivan Safonov <insafonov@gmail.com>
Date: Sun, 14 Mar 2021 12:02:46 +0300
Subject: [PATCH 236/907] staging:r8188eu: replace cap_* definitions with
 native kernel WLAN_CAPABILITY_*

cap_* definitions duplicate WLAN_CAPABILITY_*. Remove cap_* definitions,
improve code consistency.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Link: https://lore.kernel.org/r/20210314090247.21181-4-insafonov@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/core/rtw_ieee80211.c |  6 +++---
 drivers/staging/rtl8188eu/core/rtw_mlme_ext.c  |  6 +++---
 drivers/staging/rtl8188eu/include/wifi.h       | 12 ------------
 3 files changed, 6 insertions(+), 18 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
index ec5b8be14c2b..7a706fe11750 100644
--- a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
@@ -223,13 +223,13 @@ int rtw_generate_ie(struct registry_priv *pregistrypriv)
 	/* capability info */
 	*(u16 *)ie = 0;
 
-	*(__le16 *)ie |= cpu_to_le16(cap_IBSS);
+	*(__le16 *)ie |= cpu_to_le16(WLAN_CAPABILITY_IBSS);
 
 	if (pregistrypriv->preamble == PREAMBLE_SHORT)
-		*(__le16 *)ie |= cpu_to_le16(cap_ShortPremble);
+		*(__le16 *)ie |= cpu_to_le16(WLAN_CAPABILITY_SHORT_PREAMBLE);
 
 	if (pdev_network->Privacy)
-		*(__le16 *)ie |= cpu_to_le16(cap_Privacy);
+		*(__le16 *)ie |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);
 
 	sz += 2;
 	ie += 2;
diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
index bee19d5b22c0..50d3c3631be0 100644
--- a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
@@ -2188,7 +2188,7 @@ static void start_create_ibss(struct adapter *padapter)
 	/* update capability */
 	caps = rtw_get_capability(pnetwork);
 	update_capinfo(padapter, caps);
-	if (caps & cap_IBSS) {/* adhoc master */
+	if (caps & WLAN_CAPABILITY_IBSS) {/* adhoc master */
 		val8 = 0xcf;
 		rtw_hal_set_hwreg(padapter, HW_VAR_SEC_CFG, (u8 *)(&val8));
 
@@ -2240,7 +2240,7 @@ static void start_clnt_join(struct adapter *padapter)
 	/* update capability */
 	caps = rtw_get_capability(pnetwork);
 	update_capinfo(padapter, caps);
-	if (caps & cap_ESS) {
+	if (caps & WLAN_CAPABILITY_ESS) {
 		Set_MSR(padapter, WIFI_FW_STATION_STATE);
 
 		val8 = (pmlmeinfo->auth_algo == dot11AuthAlgrthm_8021X) ? 0xcc : 0xcf;
@@ -2258,7 +2258,7 @@ static void start_clnt_join(struct adapter *padapter)
 			  msecs_to_jiffies((REAUTH_TO * REAUTH_LIMIT) + (REASSOC_TO * REASSOC_LIMIT) + beacon_timeout));
 
 		pmlmeinfo->state = WIFI_FW_AUTH_NULL | WIFI_FW_STATION_STATE;
-	} else if (caps & cap_IBSS) { /* adhoc client */
+	} else if (caps & WLAN_CAPABILITY_IBSS) { /* adhoc client */
 		Set_MSR(padapter, WIFI_FW_ADHOC_STATE);
 
 		val8 = 0xcf;
diff --git a/drivers/staging/rtl8188eu/include/wifi.h b/drivers/staging/rtl8188eu/include/wifi.h
index f03359602db7..d65a0a88a69a 100644
--- a/drivers/staging/rtl8188eu/include/wifi.h
+++ b/drivers/staging/rtl8188eu/include/wifi.h
@@ -238,18 +238,6 @@ static inline int IsFrameTypeCtrl(unsigned char *pframe)
 #define AUTH_ODD_TO		0
 #define AUTH_EVEN_TO		1
 
-#define cap_ESS		BIT(0)
-#define cap_IBSS	BIT(1)
-#define cap_CFPollable	BIT(2)
-#define cap_CFRequest	BIT(3)
-#define cap_Privacy	BIT(4)
-#define cap_ShortPremble BIT(5)
-#define cap_PBCC	BIT(6)
-#define cap_ChAgility	BIT(7)
-#define cap_SpecMgmt	BIT(8)
-#define cap_QoSi	BIT(9)
-#define cap_ShortSlot	BIT(10)
-
 /*-----------------------------------------------------------------------------
 				Below is the definition for 802.11i / 802.1x
 ------------------------------------------------------------------------------*/

From 97919a5764f8b9570cb6380c3a887a75479d5cd5 Mon Sep 17 00:00:00 2001
From: Ivan Safonov <insafonov@gmail.com>
Date: Sun, 14 Mar 2021 12:02:47 +0300
Subject: [PATCH 237/907] staging:r8188eu: use ieee80211_is_ctl instead
 IsFrameTypeCtrl

IsFrameTypeCtrl() duplicate ieee80211_is_ctl().

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Link: https://lore.kernel.org/r/20210314090247.21181-5-insafonov@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/hal/rtl8188e_rxdesc.c | 8 +++++---
 drivers/staging/rtl8188eu/include/wifi.h        | 8 --------
 2 files changed, 5 insertions(+), 11 deletions(-)

diff --git a/drivers/staging/rtl8188eu/hal/rtl8188e_rxdesc.c b/drivers/staging/rtl8188eu/hal/rtl8188e_rxdesc.c
index 4fae75fc3dd5..8669bf097479 100644
--- a/drivers/staging/rtl8188eu/hal/rtl8188e_rxdesc.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188e_rxdesc.c
@@ -133,6 +133,8 @@ void update_recvframe_phyinfo_88e(struct recv_frame *precvframe,
 	struct rx_pkt_attrib *pattrib = &precvframe->attrib;
 	struct odm_phy_status_info *pPHYInfo  = (struct odm_phy_status_info *)(&pattrib->phy_info);
 	u8 *wlanhdr;
+	struct ieee80211_hdr *hdr =
+		(struct ieee80211_hdr *)precvframe->pkt->data;
 	struct odm_per_pkt_info	pkt_info;
 	u8 *sa = NULL;
 	struct sta_priv *pstapriv;
@@ -144,13 +146,13 @@ void update_recvframe_phyinfo_88e(struct recv_frame *precvframe,
 
 	wlanhdr = precvframe->pkt->data;
 
-	pkt_info.bPacketMatchBSSID = ((!IsFrameTypeCtrl(wlanhdr)) &&
+	pkt_info.bPacketMatchBSSID = (!ieee80211_is_ctl(hdr->frame_control) &&
 		!pattrib->icv_err && !pattrib->crc_err &&
 		!memcmp(get_hdr_bssid(wlanhdr),
 		 get_bssid(&padapter->mlmepriv), ETH_ALEN));
 
 	pkt_info.bPacketToSelf = pkt_info.bPacketMatchBSSID &&
-				 (!memcmp(ieee80211_get_DA((struct ieee80211_hdr *)wlanhdr),
+				 (!memcmp(ieee80211_get_DA(hdr),
 				  myid(&padapter->eeprompriv), ETH_ALEN));
 
 	pkt_info.bPacketBeacon = pkt_info.bPacketMatchBSSID &&
@@ -161,7 +163,7 @@ void update_recvframe_phyinfo_88e(struct recv_frame *precvframe,
 			sa = padapter->mlmepriv.cur_network.network.MacAddress;
 		/* to do Ad-hoc */
 	} else {
-		sa = ieee80211_get_SA((struct ieee80211_hdr *)wlanhdr);
+		sa = ieee80211_get_SA(hdr);
 	}
 
 	pstapriv = &padapter->stapriv;
diff --git a/drivers/staging/rtl8188eu/include/wifi.h b/drivers/staging/rtl8188eu/include/wifi.h
index d65a0a88a69a..84e17330628e 100644
--- a/drivers/staging/rtl8188eu/include/wifi.h
+++ b/drivers/staging/rtl8188eu/include/wifi.h
@@ -197,14 +197,6 @@ static inline unsigned char *get_hdr_bssid(unsigned char *pframe)
 	return sa;
 }
 
-static inline int IsFrameTypeCtrl(unsigned char *pframe)
-{
-	if (GetFrameType(pframe) == WIFI_CTRL_TYPE)
-		return true;
-	else
-		return false;
-}
-
 /*-----------------------------------------------------------------------------
 			Below is for the security related definition
 ------------------------------------------------------------------------------*/

From c170f1687bcff6ea809725098035a104f13dd6e4 Mon Sep 17 00:00:00 2001
From: Edmundo Carmona Antoranz <eantoranz@gmail.com>
Date: Sun, 14 Mar 2021 08:59:42 -0600
Subject: [PATCH 238/907] staging: vt6655: correct documentation warnings

Both arguments to set_channel have changed their names and their
types. Correct the discrepancy in the function documentation to get
rid of four warnings:

drivers/staging/vt6655/channel.c:165: warning: Function parameter or member 'priv' not described in 'set_channel'
drivers/staging/vt6655/channel.c:165: warning: Function parameter or member 'ch' not described in 'set_channel'
drivers/staging/vt6655/channel.c:165: warning: Excess function parameter 'pDeviceHandler' description in 'set_channel'
drivers/staging/vt6655/channel.c:165: warning: Excess function parameter 'uConnectionChannel' description in 'set_channel'

Signed-off-by: Edmundo Carmona Antoranz <eantoranz@gmail.com>
Link: https://lore.kernel.org/r/20210314145943.1933245-2-eantoranz@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/vt6655/channel.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/vt6655/channel.c b/drivers/staging/vt6655/channel.c
index 889fc22f19bd..ba92b7259ec6 100644
--- a/drivers/staging/vt6655/channel.c
+++ b/drivers/staging/vt6655/channel.c
@@ -155,8 +155,8 @@ void vnt_init_bands(struct vnt_private *priv)
 /**
  * set_channel() - Set NIC media channel
  *
- * @pDeviceHandler: The adapter to be set
- * @uConnectionChannel: Channel to be set
+ * @priv: The adapter to be set
+ * @ch: Channel to be set
  *
  * Return Value: true if succeeded; false if failed.
  *

From ebf4824798184d4a86214d570c04cf390c5edfa8 Mon Sep 17 00:00:00 2001
From: Edmundo Carmona Antoranz <eantoranz@gmail.com>
Date: Sun, 14 Mar 2021 08:59:43 -0600
Subject: [PATCH 239/907] staging: vt6655: remove duplicate code

In the definition of vnt_init_bands(), there are two sections of
code that are very similar. Unifying them through a new
function that takes care of initialization of a single band.

Signed-off-by: Edmundo Carmona Antoranz <eantoranz@gmail.com>
Link: https://lore.kernel.org/r/20210314145943.1933245-3-eantoranz@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/vt6655/channel.c | 38 +++++++++++++++-----------------
 1 file changed, 18 insertions(+), 20 deletions(-)

diff --git a/drivers/staging/vt6655/channel.c b/drivers/staging/vt6655/channel.c
index ba92b7259ec6..cf46ee63681a 100644
--- a/drivers/staging/vt6655/channel.c
+++ b/drivers/staging/vt6655/channel.c
@@ -114,40 +114,38 @@ static struct ieee80211_supported_band vnt_supported_5ghz_band = {
 	.n_bitrates = ARRAY_SIZE(vnt_rates_a),
 };
 
-void vnt_init_bands(struct vnt_private *priv)
+static void vnt_init_band(struct vnt_private *priv,
+			  struct ieee80211_supported_band *supported_band,
+			  enum nl80211_band band)
 {
-	struct ieee80211_channel *ch;
 	int i;
 
+	for (i = 0; i < supported_band->n_channels; i++) {
+		supported_band->channels[i].max_power = 0x3f;
+		supported_band->channels[i].flags =
+			IEEE80211_CHAN_NO_HT40;
+	}
+
+	priv->hw->wiphy->bands[band] = supported_band;
+}
+
+void vnt_init_bands(struct vnt_private *priv)
+{
 	switch (priv->byRFType) {
 	case RF_AIROHA7230:
 	case RF_UW2452:
 	case RF_NOTHING:
 	default:
-		ch = vnt_channels_5ghz;
-
-		for (i = 0; i < ARRAY_SIZE(vnt_channels_5ghz); i++) {
-			ch[i].max_power = 0x3f;
-			ch[i].flags = IEEE80211_CHAN_NO_HT40;
-		}
-
-		priv->hw->wiphy->bands[NL80211_BAND_5GHZ] =
-						&vnt_supported_5ghz_band;
+		vnt_init_band(priv, &vnt_supported_5ghz_band,
+			      NL80211_BAND_5GHZ);
 		fallthrough;
 	case RF_RFMD2959:
 	case RF_AIROHA:
 	case RF_AL2230S:
 	case RF_UW2451:
 	case RF_VT3226:
-		ch = vnt_channels_2ghz;
-
-		for (i = 0; i < ARRAY_SIZE(vnt_channels_2ghz); i++) {
-			ch[i].max_power = 0x3f;
-			ch[i].flags = IEEE80211_CHAN_NO_HT40;
-		}
-
-		priv->hw->wiphy->bands[NL80211_BAND_2GHZ] =
-						&vnt_supported_2ghz_band;
+		vnt_init_band(priv, &vnt_supported_2ghz_band,
+			      NL80211_BAND_2GHZ);
 		break;
 	}
 }

From 0ba8b68b5b30ad3cba7ed8b6323ff6a127017ff4 Mon Sep 17 00:00:00 2001
From: HyeonggonYoo <42.hyeyoo@gmail.com>
Date: Sun, 14 Mar 2021 12:08:58 +0000
Subject: [PATCH 240/907] Staging: rtl8723bs: fixed a brace coding style

Fixed a coding style issue - unnecessary braces for single statement

Signed-off-by: Hyeonggon Yoo <42.hyeyoo@gmail.com>
Link: https://lore.kernel.org/r/20210314120858.37951-1-42.hyeyoo@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_cmd.c | 25 ++++++++++--------------
 1 file changed, 10 insertions(+), 15 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
index bdb77bd46a20..073348d02334 100644
--- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
+++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
@@ -676,11 +676,10 @@ u8 rtw_createbss_cmd(struct adapter  *padapter)
 	struct wlan_bssid_ex		*pdev_network = &padapter->registrypriv.dev_network;
 	u8 res = _SUCCESS;
 
-	if (pmlmepriv->assoc_ssid.SsidLength == 0) {
+	if (pmlmepriv->assoc_ssid.SsidLength == 0)
 		RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, (" createbss for Any SSid:%s\n", pmlmepriv->assoc_ssid.Ssid));
-	} else {
+	else
 		RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, (" createbss for SSid:%s\n", pmlmepriv->assoc_ssid.Ssid));
-	}
 
 	pcmd = rtw_zmalloc(sizeof(struct cmd_obj));
 	if (pcmd == NULL) {
@@ -767,11 +766,10 @@ u8 rtw_joinbss_cmd(struct adapter  *padapter, struct wlan_network *pnetwork)
 	u32 tmp_len;
 	u8 *ptmp = NULL;
 
-	if (pmlmepriv->assoc_ssid.SsidLength == 0) {
+	if (pmlmepriv->assoc_ssid.SsidLength == 0)
 		RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("+Join cmd: Any SSid\n"));
-	} else {
+	else
 		RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+Join cmd: SSid =[%s]\n", pmlmepriv->assoc_ssid.Ssid));
-	}
 
 	pcmd = rtw_zmalloc(sizeof(struct cmd_obj));
 	if (pcmd == NULL) {
@@ -810,11 +808,10 @@ u8 rtw_joinbss_cmd(struct adapter  *padapter, struct wlan_network *pnetwork)
 
 	psecuritypriv->authenticator_ie[0] = (unsigned char)psecnetwork->IELength;
 
-	if ((psecnetwork->IELength-12) < (256-1)) {
+	if ((psecnetwork->IELength-12) < (256-1))
 		memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->IEs[12], psecnetwork->IELength-12);
-	} else {
+	else
 		memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->IEs[12], (256-1));
-	}
 
 	psecnetwork->IELength = 0;
 	/*  Added by Albert 2009/02/18 */
@@ -970,17 +967,15 @@ u8 rtw_setstakey_cmd(struct adapter *padapter, struct sta_info *sta, u8 unicast_
 
 	memcpy(psetstakey_para->addr, sta->hwaddr, ETH_ALEN);
 
-	if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) {
+	if (check_fwstate(pmlmepriv, WIFI_STATION_STATE))
 		psetstakey_para->algorithm = (unsigned char) psecuritypriv->dot11PrivacyAlgrthm;
-	} else {
+	else
 		GET_ENCRY_ALGO(psecuritypriv, sta, psetstakey_para->algorithm, false);
-	}
 
-	if (unicast_key == true) {
+	if (unicast_key == true)
 		memcpy(&psetstakey_para->key, &sta->dot118021x_UncstKey, 16);
-	} else {
+	else
 		memcpy(&psetstakey_para->key, &psecuritypriv->dot118021XGrpKey[psecuritypriv->dot118021XGrpKeyid].skey, 16);
-	}
 
 	/* jeff: set this because at least sw key is ready */
 	padapter->securitypriv.busetkipkey = true;

From 8c225c483d99fa709d1e6a4654fb807cceaceb8b Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:22 +0100
Subject: [PATCH 241/907] Staging: rtl8723bs: fix spaces in rtw_cmd.c

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #206: FILE: ./core/rtw_cmd.c:206:
    +static void c2h_wk_callback(struct work_struct * work);

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-2-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_cmd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
index 073348d02334..e671ccfea964 100644
--- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
+++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
@@ -203,7 +203,7 @@ exit:
 	return res;
 }
 
-static void c2h_wk_callback(struct work_struct * work);
+static void c2h_wk_callback(struct work_struct *work);
 int rtw_init_evt_priv(struct evt_priv *pevtpriv)
 {
 	/* allocate DMA-able/Non-Page memory for cmd_buf and rsp_buf */

From f6009a61910a82318b3a44318784c5592c125bb7 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:23 +0100
Subject: [PATCH 242/907] Staging: rtl8723bs: fix spaces in HalBtc8723b1Ant.c

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #12: FILE: ./hal/HalBtc8723b1Ant.c:12:
    +static struct COEX_DM_8723B_1ANT * pCoexDm = &GLCoexDm8723b1Ant;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #14: FILE: ./hal/HalBtc8723b1Ant.c:14:
    +static struct COEX_STA_8723B_1ANT * pCoexSta = &GLCoexSta8723b1Ant;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #154: FILE: ./hal/HalBtc8723b1Ant.c:154:
    +	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u32 disRateMask

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #169: FILE: ./hal/HalBtc8723b1Ant.c:169:
    +	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u8 type

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #207: FILE: ./hal/HalBtc8723b1Ant.c:207:
    +	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u8 type

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #234: FILE: ./hal/HalBtc8723b1Ant.c:234:
    +	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u8 type

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #260: FILE: ./hal/HalBtc8723b1Ant.c:260:
    +	struct BTC_COEXIST * pBtCoexist,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #288: FILE: ./hal/HalBtc8723b1Ant.c:288:
    +	struct BTC_COEXIST * pBtCoexist,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #317: FILE: ./hal/HalBtc8723b1Ant.c:317:
    +static void halbtc8723b1ant_QueryBtInfo(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #334: FILE: ./hal/HalBtc8723b1Ant.c:334:
    +static void halbtc8723b1ant_MonitorBtCtr(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #395: FILE: ./hal/HalBtc8723b1Ant.c:395:
    +static void halbtc8723b1ant_MonitorWiFiCtr(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #481: FILE: ./hal/HalBtc8723b1Ant.c:481:
    +static bool halbtc8723b1ant_IsWifiStatusChanged(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #516: FILE: ./hal/HalBtc8723b1Ant.c:516:
    +static void halbtc8723b1ant_UpdateBtLinkInfo(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #518: FILE: ./hal/HalBtc8723b1Ant.c:518:
    +	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #580: FILE: ./hal/HalBtc8723b1Ant.c:580:
    +static u8 halbtc8723b1ant_ActionAlgorithm(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #582: FILE: ./hal/HalBtc8723b1Ant.c:582:
    +	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #808: FILE: ./hal/HalBtc8723b1Ant.c:808:
    +	struct BTC_COEXIST * pBtCoexist, bool bLowPenaltyRa

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #836: FILE: ./hal/HalBtc8723b1Ant.c:836:
    +	struct BTC_COEXIST * pBtCoexist, bool bForceExec, bool bLowPenaltyRa

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #853: FILE: ./hal/HalBtc8723b1Ant.c:853:
    +	struct BTC_COEXIST * pBtCoexist,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #890: FILE: ./hal/HalBtc8723b1Ant.c:890:
    +	struct BTC_COEXIST * pBtCoexist,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #933: FILE: ./hal/HalBtc8723b1Ant.c:933:
    +	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u8 type

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #991: FILE: ./hal/HalBtc8723b1Ant.c:991:
    +	struct BTC_COEXIST * pBtCoexist, bool bEnable

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1012: FILE: ./hal/HalBtc8723b1Ant.c:1012:
    +	struct BTC_COEXIST * pBtCoexist, bool bForceExec, bool bEnable

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1046: FILE: ./hal/HalBtc8723b1Ant.c:1046:
    +	struct BTC_COEXIST * pBtCoexist, u8 lpsVal, u8 rpwmVal

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1057: FILE: ./hal/HalBtc8723b1Ant.c:1057:
    +	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u8 lpsVal, u8 rpwmVal

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1108: FILE: ./hal/HalBtc8723b1Ant.c:1108:
    +	struct BTC_COEXIST * pBtCoexist, bool bLowPenaltyRA

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1121: FILE: ./hal/HalBtc8723b1Ant.c:1121:
    +	struct BTC_COEXIST * pBtCoexist, u8 antPosType, bool bInitHwCfg, bool bWifiOff

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1124: FILE: ./hal/HalBtc8723b1Ant.c:1124:
    +	struct BTC_BOARD_INFO * pBoardInfo = &pBtCoexist->boardInfo;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1310: FILE: ./hal/HalBtc8723b1Ant.c:1310:
    +	struct BTC_COEXIST * pBtCoexist, u8 byte1, u8 byte2, u8 byte3, u8 byte4, u8 byte5

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1364: FILE: ./hal/HalBtc8723b1Ant.c:1364:
    +	struct BTC_COEXIST * pBtCoexist, bool bForceExec, bool bTurnOn, u8 type

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1367: FILE: ./hal/HalBtc8723b1Ant.c:1367:
    +	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1664: FILE: ./hal/HalBtc8723b1Ant.c:1664:
    +static bool halbtc8723b1ant_IsCommonAction(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1755: FILE: ./hal/HalBtc8723b1Ant.c:1755:
    +	struct BTC_COEXIST * pBtCoexist, u8 wifiStatus

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1944: FILE: ./hal/HalBtc8723b1Ant.c:1944:
    +	struct BTC_COEXIST * pBtCoexist, bool bNewPsState

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1966: FILE: ./hal/HalBtc8723b1Ant.c:1966:
    +	struct BTC_COEXIST * pBtCoexist, u8 psType, u8 lpsVal, u8 rpwmVal

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2014: FILE: ./hal/HalBtc8723b1Ant.c:2014:
    +static void halbtc8723b1ant_ActionWifiMultiPort(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2022: FILE: ./hal/HalBtc8723b1Ant.c:2022:
    +static void halbtc8723b1ant_ActionHs(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2028: FILE: ./hal/HalBtc8723b1Ant.c:2028:
    +static void halbtc8723b1ant_ActionBtInquiry(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2030: FILE: ./hal/HalBtc8723b1Ant.c:2030:
    +	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2070: FILE: ./hal/HalBtc8723b1Ant.c:2070:
    +	struct BTC_COEXIST * pBtCoexist, u8 wifiStatus

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2073: FILE: ./hal/HalBtc8723b1Ant.c:2073:
    +	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2090: FILE: ./hal/HalBtc8723b1Ant.c:2090:
    +	struct BTC_COEXIST * pBtCoexist, u8 wifiStatus

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2095: FILE: ./hal/HalBtc8723b1Ant.c:2095:
    +	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2144: FILE: ./hal/HalBtc8723b1Ant.c:2144:
    +static void halbtc8723b1ant_ActionWifiNotConnected(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2155: FILE: ./hal/HalBtc8723b1Ant.c:2155:
    +	struct BTC_COEXIST * pBtCoexist

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2158: FILE: ./hal/HalBtc8723b1Ant.c:2158:
    +	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2189: FILE: ./hal/HalBtc8723b1Ant.c:2189:
    +	struct BTC_COEXIST * pBtCoexist

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2192: FILE: ./hal/HalBtc8723b1Ant.c:2192:
    +	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2213: FILE: ./hal/HalBtc8723b1Ant.c:2213:
    +static void halbtc8723b1ant_ActionWifiConnectedScan(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2215: FILE: ./hal/HalBtc8723b1Ant.c:2215:
    +	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2246: FILE: ./hal/HalBtc8723b1Ant.c:2246:
    +	struct BTC_COEXIST * pBtCoexist

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2249: FILE: ./hal/HalBtc8723b1Ant.c:2249:
    +	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2270: FILE: ./hal/HalBtc8723b1Ant.c:2270:
    +static void halbtc8723b1ant_ActionWifiConnected(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2390: FILE: ./hal/HalBtc8723b1Ant.c:2390:
    +static void halbtc8723b1ant_RunSwCoexistMechanism(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2449: FILE: ./hal/HalBtc8723b1Ant.c:2449:
    +static void halbtc8723b1ant_RunCoexistMechanism(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2451: FILE: ./hal/HalBtc8723b1Ant.c:2451:
    +	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2582: FILE: ./hal/HalBtc8723b1Ant.c:2582:
    +static void halbtc8723b1ant_InitCoexDm(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2596: FILE: ./hal/HalBtc8723b1Ant.c:2596:
    +	struct BTC_COEXIST * pBtCoexist,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2651: FILE: ./hal/HalBtc8723b1Ant.c:2651:
    +void EXhalbtc8723b1ant_PowerOnSetting(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2653: FILE: ./hal/HalBtc8723b1Ant.c:2653:
    +	struct BTC_BOARD_INFO * pBoardInfo = &pBtCoexist->boardInfo;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2703: FILE: ./hal/HalBtc8723b1Ant.c:2703:
    +void EXhalbtc8723b1ant_InitHwConfig(struct BTC_COEXIST * pBtCoexist, bool bWifiOnly)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2708: FILE: ./hal/HalBtc8723b1Ant.c:2708:
    +void EXhalbtc8723b1ant_InitCoexDm(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2723: FILE: ./hal/HalBtc8723b1Ant.c:2723:
    +void EXhalbtc8723b1ant_DisplayCoexInfo(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2725: FILE: ./hal/HalBtc8723b1Ant.c:2725:
    +	struct BTC_BOARD_INFO * pBoardInfo = &pBtCoexist->boardInfo;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2726: FILE: ./hal/HalBtc8723b1Ant.c:2726:
    +	struct BTC_STACK_INFO * pStackInfo = &pBtCoexist->stackInfo;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2727: FILE: ./hal/HalBtc8723b1Ant.c:2727:
    +	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #3186: FILE: ./hal/HalBtc8723b1Ant.c:3186:
    +void EXhalbtc8723b1ant_IpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #3212: FILE: ./hal/HalBtc8723b1Ant.c:3212:
    +void EXhalbtc8723b1ant_LpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #3230: FILE: ./hal/HalBtc8723b1Ant.c:3230:
    +void EXhalbtc8723b1ant_ScanNotify(struct BTC_COEXIST * pBtCoexist, u8 type)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #3320: FILE: ./hal/HalBtc8723b1Ant.c:3320:
    +void EXhalbtc8723b1ant_ConnectNotify(struct BTC_COEXIST * pBtCoexist, u8 type)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #3377: FILE: ./hal/HalBtc8723b1Ant.c:3377:
    +void EXhalbtc8723b1ant_MediaStatusNotify(struct BTC_COEXIST * pBtCoexist, u8 type)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #3447: FILE: ./hal/HalBtc8723b1Ant.c:3447:
    +void EXhalbtc8723b1ant_SpecialPacketNotify(struct BTC_COEXIST * pBtCoexist, u8 type)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #3536: FILE: ./hal/HalBtc8723b1Ant.c:3536:
    +	struct BTC_COEXIST * pBtCoexist, u8 *tmpBuf, u8 length

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #3701: FILE: ./hal/HalBtc8723b1Ant.c:3701:
    +void EXhalbtc8723b1ant_HaltNotify(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #3716: FILE: ./hal/HalBtc8723b1Ant.c:3716:
    +void EXhalbtc8723b1ant_PnpNotify(struct BTC_COEXIST * pBtCoexist, u8 pnpState)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #3738: FILE: ./hal/HalBtc8723b1Ant.c:3738:
    +void EXhalbtc8723b1ant_Periodical(struct BTC_COEXIST * pBtCoexist)

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-3-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/hal/HalBtc8723b1Ant.c   | 152 +++++++++---------
 1 file changed, 76 insertions(+), 76 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c
index 87dc63408133..9e81dec49712 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c
@@ -9,9 +9,9 @@
 
 /*  Global variables, these are static variables */
 static struct COEX_DM_8723B_1ANT GLCoexDm8723b1Ant;
-static struct COEX_DM_8723B_1ANT * pCoexDm = &GLCoexDm8723b1Ant;
+static struct COEX_DM_8723B_1ANT *pCoexDm = &GLCoexDm8723b1Ant;
 static struct COEX_STA_8723B_1ANT GLCoexSta8723b1Ant;
-static struct COEX_STA_8723B_1ANT * pCoexSta = &GLCoexSta8723b1Ant;
+static struct COEX_STA_8723B_1ANT *pCoexSta = &GLCoexSta8723b1Ant;
 
 static const char *const GLBtInfoSrc8723b1Ant[] = {
 	"BT Info[wifi fw]",
@@ -151,7 +151,7 @@ static u8 halbtc8723b1ant_BtRssiState(
 }
 
 static void halbtc8723b1ant_UpdateRaMask(
-	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u32 disRateMask
+	struct BTC_COEXIST *pBtCoexist, bool bForceExec, u32 disRateMask
 )
 {
 	pCoexDm->curRaMask = disRateMask;
@@ -166,7 +166,7 @@ static void halbtc8723b1ant_UpdateRaMask(
 }
 
 static void halbtc8723b1ant_AutoRateFallbackRetry(
-	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u8 type
+	struct BTC_COEXIST *pBtCoexist, bool bForceExec, u8 type
 )
 {
 	bool bWifiUnderBMode = false;
@@ -204,7 +204,7 @@ static void halbtc8723b1ant_AutoRateFallbackRetry(
 }
 
 static void halbtc8723b1ant_RetryLimit(
-	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u8 type
+	struct BTC_COEXIST *pBtCoexist, bool bForceExec, u8 type
 )
 {
 	pCoexDm->curRetryLimitType = type;
@@ -231,7 +231,7 @@ static void halbtc8723b1ant_RetryLimit(
 }
 
 static void halbtc8723b1ant_AmpduMaxTime(
-	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u8 type
+	struct BTC_COEXIST *pBtCoexist, bool bForceExec, u8 type
 )
 {
 	pCoexDm->curAmpduTimeType = type;
@@ -257,7 +257,7 @@ static void halbtc8723b1ant_AmpduMaxTime(
 }
 
 static void halbtc8723b1ant_LimitedTx(
-	struct BTC_COEXIST * pBtCoexist,
+	struct BTC_COEXIST *pBtCoexist,
 	bool bForceExec,
 	u8 raMaskType,
 	u8 arfrType,
@@ -285,7 +285,7 @@ static void halbtc8723b1ant_LimitedTx(
 }
 
 static void halbtc8723b1ant_LimitedRx(
-	struct BTC_COEXIST * pBtCoexist,
+	struct BTC_COEXIST *pBtCoexist,
 	bool bForceExec,
 	bool bRejApAggPkt,
 	bool bBtCtrlAggBufSize,
@@ -314,7 +314,7 @@ static void halbtc8723b1ant_LimitedRx(
 
 }
 
-static void halbtc8723b1ant_QueryBtInfo(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b1ant_QueryBtInfo(struct BTC_COEXIST *pBtCoexist)
 {
 	u8 	H2C_Parameter[1] = {0};
 
@@ -331,7 +331,7 @@ static void halbtc8723b1ant_QueryBtInfo(struct BTC_COEXIST * pBtCoexist)
 	pBtCoexist->fBtcFillH2c(pBtCoexist, 0x61, 1, H2C_Parameter);
 }
 
-static void halbtc8723b1ant_MonitorBtCtr(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b1ant_MonitorBtCtr(struct BTC_COEXIST *pBtCoexist)
 {
 	u32 regHPTxRx, regLPTxRx, u4Tmp;
 	u32 regHPTx = 0, regHPRx = 0, regLPTx = 0, regLPRx = 0;
@@ -392,7 +392,7 @@ static void halbtc8723b1ant_MonitorBtCtr(struct BTC_COEXIST * pBtCoexist)
 }
 
 
-static void halbtc8723b1ant_MonitorWiFiCtr(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b1ant_MonitorWiFiCtr(struct BTC_COEXIST *pBtCoexist)
 {
 	s32	wifiRssi = 0;
 	bool bWifiBusy = false, bWifiUnderBMode = false;
@@ -478,7 +478,7 @@ static void halbtc8723b1ant_MonitorWiFiCtr(struct BTC_COEXIST * pBtCoexist)
 
 }
 
-static bool halbtc8723b1ant_IsWifiStatusChanged(struct BTC_COEXIST * pBtCoexist)
+static bool halbtc8723b1ant_IsWifiStatusChanged(struct BTC_COEXIST *pBtCoexist)
 {
 	static bool	bPreWifiBusy, bPreUnder4way, bPreBtHsOn;
 	bool bWifiBusy = false, bUnder4way = false, bBtHsOn = false;
@@ -513,9 +513,9 @@ static bool halbtc8723b1ant_IsWifiStatusChanged(struct BTC_COEXIST * pBtCoexist)
 	return false;
 }
 
-static void halbtc8723b1ant_UpdateBtLinkInfo(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b1ant_UpdateBtLinkInfo(struct BTC_COEXIST *pBtCoexist)
 {
-	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	bool bBtHsOn = false;
 
 	pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn);
@@ -577,9 +577,9 @@ static void halbtc8723b1ant_UpdateBtLinkInfo(struct BTC_COEXIST * pBtCoexist)
 		pBtLinkInfo->bHidOnly = false;
 }
 
-static u8 halbtc8723b1ant_ActionAlgorithm(struct BTC_COEXIST * pBtCoexist)
+static u8 halbtc8723b1ant_ActionAlgorithm(struct BTC_COEXIST *pBtCoexist)
 {
-	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	bool bBtHsOn = false;
 	u8 algorithm = BT_8723B_1ANT_COEX_ALGO_UNDEFINED;
 	u8 numOfDiffProfile = 0;
@@ -805,7 +805,7 @@ static u8 halbtc8723b1ant_ActionAlgorithm(struct BTC_COEXIST * pBtCoexist)
 }
 
 static void halbtc8723b1ant_SetSwPenaltyTxRateAdaptive(
-	struct BTC_COEXIST * pBtCoexist, bool bLowPenaltyRa
+	struct BTC_COEXIST *pBtCoexist, bool bLowPenaltyRa
 )
 {
 	u8 	H2C_Parameter[6] = {0};
@@ -833,7 +833,7 @@ static void halbtc8723b1ant_SetSwPenaltyTxRateAdaptive(
 }
 
 static void halbtc8723b1ant_LowPenaltyRa(
-	struct BTC_COEXIST * pBtCoexist, bool bForceExec, bool bLowPenaltyRa
+	struct BTC_COEXIST *pBtCoexist, bool bForceExec, bool bLowPenaltyRa
 )
 {
 	pCoexDm->bCurLowPenaltyRa = bLowPenaltyRa;
@@ -850,7 +850,7 @@ static void halbtc8723b1ant_LowPenaltyRa(
 }
 
 static void halbtc8723b1ant_SetCoexTable(
-	struct BTC_COEXIST * pBtCoexist,
+	struct BTC_COEXIST *pBtCoexist,
 	u32 val0x6c0,
 	u32 val0x6c4,
 	u32 val0x6c8,
@@ -887,7 +887,7 @@ static void halbtc8723b1ant_SetCoexTable(
 }
 
 static void halbtc8723b1ant_CoexTable(
-	struct BTC_COEXIST * pBtCoexist,
+	struct BTC_COEXIST *pBtCoexist,
 	bool bForceExec,
 	u32 val0x6c0,
 	u32 val0x6c4,
@@ -930,7 +930,7 @@ static void halbtc8723b1ant_CoexTable(
 }
 
 static void halbtc8723b1ant_CoexTableWithType(
-	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u8 type
+	struct BTC_COEXIST *pBtCoexist, bool bForceExec, u8 type
 )
 {
 	BTC_PRINT(
@@ -988,7 +988,7 @@ static void halbtc8723b1ant_CoexTableWithType(
 }
 
 static void halbtc8723b1ant_SetFwIgnoreWlanAct(
-	struct BTC_COEXIST * pBtCoexist, bool bEnable
+	struct BTC_COEXIST *pBtCoexist, bool bEnable
 )
 {
 	u8 H2C_Parameter[1] = {0};
@@ -1009,7 +1009,7 @@ static void halbtc8723b1ant_SetFwIgnoreWlanAct(
 }
 
 static void halbtc8723b1ant_IgnoreWlanAct(
-	struct BTC_COEXIST * pBtCoexist, bool bForceExec, bool bEnable
+	struct BTC_COEXIST *pBtCoexist, bool bForceExec, bool bEnable
 )
 {
 	BTC_PRINT(
@@ -1043,7 +1043,7 @@ static void halbtc8723b1ant_IgnoreWlanAct(
 }
 
 static void halbtc8723b1ant_SetLpsRpwm(
-	struct BTC_COEXIST * pBtCoexist, u8 lpsVal, u8 rpwmVal
+	struct BTC_COEXIST *pBtCoexist, u8 lpsVal, u8 rpwmVal
 )
 {
 	u8 lps = lpsVal;
@@ -1054,7 +1054,7 @@ static void halbtc8723b1ant_SetLpsRpwm(
 }
 
 static void halbtc8723b1ant_LpsRpwm(
-	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u8 lpsVal, u8 rpwmVal
+	struct BTC_COEXIST *pBtCoexist, bool bForceExec, u8 lpsVal, u8 rpwmVal
 )
 {
 	BTC_PRINT(
@@ -1105,7 +1105,7 @@ static void halbtc8723b1ant_LpsRpwm(
 }
 
 static void halbtc8723b1ant_SwMechanism(
-	struct BTC_COEXIST * pBtCoexist, bool bLowPenaltyRA
+	struct BTC_COEXIST *pBtCoexist, bool bLowPenaltyRA
 )
 {
 	BTC_PRINT(
@@ -1118,10 +1118,10 @@ static void halbtc8723b1ant_SwMechanism(
 }
 
 static void halbtc8723b1ant_SetAntPath(
-	struct BTC_COEXIST * pBtCoexist, u8 antPosType, bool bInitHwCfg, bool bWifiOff
+	struct BTC_COEXIST *pBtCoexist, u8 antPosType, bool bInitHwCfg, bool bWifiOff
 )
 {
-	struct BTC_BOARD_INFO * pBoardInfo = &pBtCoexist->boardInfo;
+	struct BTC_BOARD_INFO *pBoardInfo = &pBtCoexist->boardInfo;
 	u32 fwVer = 0, u4Tmp = 0, cntBtCalChk = 0;
 	bool bPgExtSwitch = false;
 	bool bUseExtSwitch = false;
@@ -1307,7 +1307,7 @@ static void halbtc8723b1ant_SetAntPath(
 }
 
 static void halbtc8723b1ant_SetFwPstdma(
-	struct BTC_COEXIST * pBtCoexist, u8 byte1, u8 byte2, u8 byte3, u8 byte4, u8 byte5
+	struct BTC_COEXIST *pBtCoexist, u8 byte1, u8 byte2, u8 byte3, u8 byte4, u8 byte5
 )
 {
 	u8 H2C_Parameter[5] = {0};
@@ -1361,10 +1361,10 @@ static void halbtc8723b1ant_SetFwPstdma(
 
 
 static void halbtc8723b1ant_PsTdma(
-	struct BTC_COEXIST * pBtCoexist, bool bForceExec, bool bTurnOn, u8 type
+	struct BTC_COEXIST *pBtCoexist, bool bForceExec, bool bTurnOn, u8 type
 )
 {
-	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	bool bWifiBusy = false;
 	u8 rssiAdjustVal = 0;
 	u8 psTdmaByte4Val = 0x50, psTdmaByte0Val = 0x51, psTdmaByte3Val =  0x10;
@@ -1661,7 +1661,7 @@ static void halbtc8723b1ant_PsTdma(
 	pCoexDm->prePsTdma = pCoexDm->curPsTdma;
 }
 
-static bool halbtc8723b1ant_IsCommonAction(struct BTC_COEXIST * pBtCoexist)
+static bool halbtc8723b1ant_IsCommonAction(struct BTC_COEXIST *pBtCoexist)
 {
 	bool bCommon = false, bWifiConnected = false, bWifiBusy = false;
 
@@ -1752,7 +1752,7 @@ static bool halbtc8723b1ant_IsCommonAction(struct BTC_COEXIST * pBtCoexist)
 
 
 static void halbtc8723b1ant_TdmaDurationAdjustForAcl(
-	struct BTC_COEXIST * pBtCoexist, u8 wifiStatus
+	struct BTC_COEXIST *pBtCoexist, u8 wifiStatus
 )
 {
 	static s32 up, dn, m, n, WaitCount;
@@ -1941,7 +1941,7 @@ static void halbtc8723b1ant_TdmaDurationAdjustForAcl(
 }
 
 static void halbtc8723b1ant_PsTdmaCheckForPowerSaveState(
-	struct BTC_COEXIST * pBtCoexist, bool bNewPsState
+	struct BTC_COEXIST *pBtCoexist, bool bNewPsState
 )
 {
 	u8 lpsMode = 0x0;
@@ -1963,7 +1963,7 @@ static void halbtc8723b1ant_PsTdmaCheckForPowerSaveState(
 }
 
 static void halbtc8723b1ant_PowerSaveState(
-	struct BTC_COEXIST * pBtCoexist, u8 psType, u8 lpsVal, u8 rpwmVal
+	struct BTC_COEXIST *pBtCoexist, u8 psType, u8 lpsVal, u8 rpwmVal
 )
 {
 	bool bLowPwrDisable = false;
@@ -2011,7 +2011,7 @@ static void halbtc8723b1ant_PowerSaveState(
 /* 	Non-Software Coex Mechanism start */
 /*  */
 /*  */
-static void halbtc8723b1ant_ActionWifiMultiPort(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b1ant_ActionWifiMultiPort(struct BTC_COEXIST *pBtCoexist)
 {
 	halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
 
@@ -2019,15 +2019,15 @@ static void halbtc8723b1ant_ActionWifiMultiPort(struct BTC_COEXIST * pBtCoexist)
 	halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2);
 }
 
-static void halbtc8723b1ant_ActionHs(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b1ant_ActionHs(struct BTC_COEXIST *pBtCoexist)
 {
 	halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 5);
 	halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2);
 }
 
-static void halbtc8723b1ant_ActionBtInquiry(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b1ant_ActionBtInquiry(struct BTC_COEXIST *pBtCoexist)
 {
-	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	bool bWifiConnected = false;
 	bool bApEnable = false;
 	bool bWifiBusy = false;
@@ -2067,10 +2067,10 @@ static void halbtc8723b1ant_ActionBtInquiry(struct BTC_COEXIST * pBtCoexist)
 }
 
 static void halbtc8723b1ant_ActionBtScoHidOnlyBusy(
-	struct BTC_COEXIST * pBtCoexist, u8 wifiStatus
+	struct BTC_COEXIST *pBtCoexist, u8 wifiStatus
 )
 {
-	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	bool bWifiConnected = false;
 
 	pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected);
@@ -2087,12 +2087,12 @@ static void halbtc8723b1ant_ActionBtScoHidOnlyBusy(
 }
 
 static void halbtc8723b1ant_ActionWifiConnectedBtAclBusy(
-	struct BTC_COEXIST * pBtCoexist, u8 wifiStatus
+	struct BTC_COEXIST *pBtCoexist, u8 wifiStatus
 )
 {
 	u8 btRssiState;
 
-	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	btRssiState = halbtc8723b1ant_BtRssiState(2, 28, 0);
 
 	if ((pCoexSta->lowPriorityRx >= 1000) && (pCoexSta->lowPriorityRx != 65535))
@@ -2141,7 +2141,7 @@ static void halbtc8723b1ant_ActionWifiConnectedBtAclBusy(
 	}
 }
 
-static void halbtc8723b1ant_ActionWifiNotConnected(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b1ant_ActionWifiNotConnected(struct BTC_COEXIST *pBtCoexist)
 {
 	/*  power save state */
 	halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
@@ -2152,10 +2152,10 @@ static void halbtc8723b1ant_ActionWifiNotConnected(struct BTC_COEXIST * pBtCoexi
 }
 
 static void halbtc8723b1ant_ActionWifiNotConnectedScan(
-	struct BTC_COEXIST * pBtCoexist
+	struct BTC_COEXIST *pBtCoexist
 )
 {
-	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 
 	halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
 
@@ -2186,10 +2186,10 @@ static void halbtc8723b1ant_ActionWifiNotConnectedScan(
 }
 
 static void halbtc8723b1ant_ActionWifiNotConnectedAssoAuth(
-	struct BTC_COEXIST * pBtCoexist
+	struct BTC_COEXIST *pBtCoexist
 )
 {
-	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 
 	halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
 
@@ -2210,9 +2210,9 @@ static void halbtc8723b1ant_ActionWifiNotConnectedAssoAuth(
 	}
 }
 
-static void halbtc8723b1ant_ActionWifiConnectedScan(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b1ant_ActionWifiConnectedScan(struct BTC_COEXIST *pBtCoexist)
 {
-	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 
 	halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
 
@@ -2243,10 +2243,10 @@ static void halbtc8723b1ant_ActionWifiConnectedScan(struct BTC_COEXIST * pBtCoex
 }
 
 static void halbtc8723b1ant_ActionWifiConnectedSpecialPacket(
-	struct BTC_COEXIST * pBtCoexist
+	struct BTC_COEXIST *pBtCoexist
 )
 {
-	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 
 	halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
 
@@ -2267,7 +2267,7 @@ static void halbtc8723b1ant_ActionWifiConnectedSpecialPacket(
 	}
 }
 
-static void halbtc8723b1ant_ActionWifiConnected(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b1ant_ActionWifiConnected(struct BTC_COEXIST *pBtCoexist)
 {
 	bool bWifiBusy = false;
 	bool bScan = false, bLink = false, bRoam = false;
@@ -2387,7 +2387,7 @@ static void halbtc8723b1ant_ActionWifiConnected(struct BTC_COEXIST * pBtCoexist)
 	}
 }
 
-static void halbtc8723b1ant_RunSwCoexistMechanism(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b1ant_RunSwCoexistMechanism(struct BTC_COEXIST *pBtCoexist)
 {
 	u8 algorithm = 0;
 
@@ -2446,9 +2446,9 @@ static void halbtc8723b1ant_RunSwCoexistMechanism(struct BTC_COEXIST * pBtCoexis
 	}
 }
 
-static void halbtc8723b1ant_RunCoexistMechanism(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b1ant_RunCoexistMechanism(struct BTC_COEXIST *pBtCoexist)
 {
-	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	bool bWifiConnected = false, bBtHsOn = false;
 	bool bIncreaseScanDevNum = false;
 	bool bBtCtrlAggBufSize = false;
@@ -2579,7 +2579,7 @@ static void halbtc8723b1ant_RunCoexistMechanism(struct BTC_COEXIST * pBtCoexist)
 		halbtc8723b1ant_ActionWifiConnected(pBtCoexist);
 }
 
-static void halbtc8723b1ant_InitCoexDm(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b1ant_InitCoexDm(struct BTC_COEXIST *pBtCoexist)
 {
 	/*  force to reset coex mechanism */
 
@@ -2593,7 +2593,7 @@ static void halbtc8723b1ant_InitCoexDm(struct BTC_COEXIST * pBtCoexist)
 }
 
 static void halbtc8723b1ant_InitHwConfig(
-	struct BTC_COEXIST * pBtCoexist,
+	struct BTC_COEXIST *pBtCoexist,
 	bool bBackUp,
 	bool bWifiOnly
 )
@@ -2648,9 +2648,9 @@ static void halbtc8723b1ant_InitHwConfig(
 /*  */
 /*  extern function start with EXhalbtc8723b1ant_ */
 /*  */
-void EXhalbtc8723b1ant_PowerOnSetting(struct BTC_COEXIST * pBtCoexist)
+void EXhalbtc8723b1ant_PowerOnSetting(struct BTC_COEXIST *pBtCoexist)
 {
-	struct BTC_BOARD_INFO * pBoardInfo = &pBtCoexist->boardInfo;
+	struct BTC_BOARD_INFO *pBoardInfo = &pBtCoexist->boardInfo;
 	u8 u1Tmp = 0x0;
 	u16 u2Tmp = 0x0;
 
@@ -2700,12 +2700,12 @@ void EXhalbtc8723b1ant_PowerOnSetting(struct BTC_COEXIST * pBtCoexist)
 	}
 }
 
-void EXhalbtc8723b1ant_InitHwConfig(struct BTC_COEXIST * pBtCoexist, bool bWifiOnly)
+void EXhalbtc8723b1ant_InitHwConfig(struct BTC_COEXIST *pBtCoexist, bool bWifiOnly)
 {
 	halbtc8723b1ant_InitHwConfig(pBtCoexist, true, bWifiOnly);
 }
 
-void EXhalbtc8723b1ant_InitCoexDm(struct BTC_COEXIST * pBtCoexist)
+void EXhalbtc8723b1ant_InitCoexDm(struct BTC_COEXIST *pBtCoexist)
 {
 	BTC_PRINT(
 		BTC_MSG_INTERFACE,
@@ -2720,11 +2720,11 @@ void EXhalbtc8723b1ant_InitCoexDm(struct BTC_COEXIST * pBtCoexist)
 	halbtc8723b1ant_QueryBtInfo(pBtCoexist);
 }
 
-void EXhalbtc8723b1ant_DisplayCoexInfo(struct BTC_COEXIST * pBtCoexist)
+void EXhalbtc8723b1ant_DisplayCoexInfo(struct BTC_COEXIST *pBtCoexist)
 {
-	struct BTC_BOARD_INFO * pBoardInfo = &pBtCoexist->boardInfo;
-	struct BTC_STACK_INFO * pStackInfo = &pBtCoexist->stackInfo;
-	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BOARD_INFO *pBoardInfo = &pBtCoexist->boardInfo;
+	struct BTC_STACK_INFO *pStackInfo = &pBtCoexist->stackInfo;
+	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	u8 *cliBuf = pBtCoexist->cliBuf;
 	u8 u1Tmp[4], i, btInfoExt, psTdmaCase = 0;
 	u16 u2Tmp[4];
@@ -3183,7 +3183,7 @@ void EXhalbtc8723b1ant_DisplayCoexInfo(struct BTC_COEXIST * pBtCoexist)
 }
 
 
-void EXhalbtc8723b1ant_IpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
+void EXhalbtc8723b1ant_IpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
 {
 	if (pBtCoexist->bManualControl ||	pBtCoexist->bStopCoexDm)
 		return;
@@ -3209,7 +3209,7 @@ void EXhalbtc8723b1ant_IpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
 	}
 }
 
-void EXhalbtc8723b1ant_LpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
+void EXhalbtc8723b1ant_LpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
 {
 	if (pBtCoexist->bManualControl || pBtCoexist->bStopCoexDm)
 		return;
@@ -3227,7 +3227,7 @@ void EXhalbtc8723b1ant_LpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
 	}
 }
 
-void EXhalbtc8723b1ant_ScanNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
+void EXhalbtc8723b1ant_ScanNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
 {
 	bool bWifiConnected = false, bBtHsOn = false;
 	u32 wifiLinkStatus = 0;
@@ -3317,7 +3317,7 @@ void EXhalbtc8723b1ant_ScanNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
 	}
 }
 
-void EXhalbtc8723b1ant_ConnectNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
+void EXhalbtc8723b1ant_ConnectNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
 {
 	bool bWifiConnected = false, bBtHsOn = false;
 	u32 wifiLinkStatus = 0;
@@ -3374,7 +3374,7 @@ void EXhalbtc8723b1ant_ConnectNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
 	}
 }
 
-void EXhalbtc8723b1ant_MediaStatusNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
+void EXhalbtc8723b1ant_MediaStatusNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
 {
 	u8 H2C_Parameter[3] = {0};
 	u32 wifiBw;
@@ -3444,7 +3444,7 @@ void EXhalbtc8723b1ant_MediaStatusNotify(struct BTC_COEXIST * pBtCoexist, u8 typ
 	pBtCoexist->fBtcFillH2c(pBtCoexist, 0x66, 3, H2C_Parameter);
 }
 
-void EXhalbtc8723b1ant_SpecialPacketNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
+void EXhalbtc8723b1ant_SpecialPacketNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
 {
 	bool bBtHsOn = false;
 	u32 wifiLinkStatus = 0;
@@ -3533,7 +3533,7 @@ void EXhalbtc8723b1ant_SpecialPacketNotify(struct BTC_COEXIST * pBtCoexist, u8 t
 }
 
 void EXhalbtc8723b1ant_BtInfoNotify(
-	struct BTC_COEXIST * pBtCoexist, u8 *tmpBuf, u8 length
+	struct BTC_COEXIST *pBtCoexist, u8 *tmpBuf, u8 length
 )
 {
 	u8 btInfo = 0;
@@ -3698,7 +3698,7 @@ void EXhalbtc8723b1ant_BtInfoNotify(
 	halbtc8723b1ant_RunCoexistMechanism(pBtCoexist);
 }
 
-void EXhalbtc8723b1ant_HaltNotify(struct BTC_COEXIST * pBtCoexist)
+void EXhalbtc8723b1ant_HaltNotify(struct BTC_COEXIST *pBtCoexist)
 {
 	BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], Halt notify\n"));
 
@@ -3713,7 +3713,7 @@ void EXhalbtc8723b1ant_HaltNotify(struct BTC_COEXIST * pBtCoexist)
 	pBtCoexist->bStopCoexDm = true;
 }
 
-void EXhalbtc8723b1ant_PnpNotify(struct BTC_COEXIST * pBtCoexist, u8 pnpState)
+void EXhalbtc8723b1ant_PnpNotify(struct BTC_COEXIST *pBtCoexist, u8 pnpState)
 {
 	BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], Pnp notify\n"));
 
@@ -3735,7 +3735,7 @@ void EXhalbtc8723b1ant_PnpNotify(struct BTC_COEXIST * pBtCoexist, u8 pnpState)
 	}
 }
 
-void EXhalbtc8723b1ant_Periodical(struct BTC_COEXIST * pBtCoexist)
+void EXhalbtc8723b1ant_Periodical(struct BTC_COEXIST *pBtCoexist)
 {
 	static u8 disVerInfoCnt;
 	u32 fwVer = 0, btPatchVer = 0;

From cb8096dfaeae5ddae45be24c242dbef4491ff286 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:24 +0100
Subject: [PATCH 243/907] Staging: rtl8723bs: fix spaces in HalBtc8723b1Ant.h

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #170: FILE: ./hal/HalBtc8723b1Ant.h:170:
    +void EXhalbtc8723b1ant_PowerOnSetting(struct BTC_COEXIST * pBtCoexist);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #171: FILE: ./hal/HalBtc8723b1Ant.h:171:
    +void EXhalbtc8723b1ant_InitHwConfig(struct BTC_COEXIST * pBtCoexist, bool bWifiOnly);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #172: FILE: ./hal/HalBtc8723b1Ant.h:172:
    +void EXhalbtc8723b1ant_InitCoexDm(struct BTC_COEXIST * pBtCoexist);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #173: FILE: ./hal/HalBtc8723b1Ant.h:173:
    +void EXhalbtc8723b1ant_IpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #174: FILE: ./hal/HalBtc8723b1Ant.h:174:
    +void EXhalbtc8723b1ant_LpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #175: FILE: ./hal/HalBtc8723b1Ant.h:175:
    +void EXhalbtc8723b1ant_ScanNotify(struct BTC_COEXIST * pBtCoexist, u8 type);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #176: FILE: ./hal/HalBtc8723b1Ant.h:176:
    +void EXhalbtc8723b1ant_ConnectNotify(struct BTC_COEXIST * pBtCoexist, u8 type);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #177: FILE: ./hal/HalBtc8723b1Ant.h:177:
    +void EXhalbtc8723b1ant_MediaStatusNotify(struct BTC_COEXIST * pBtCoexist, u8 type);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #178: FILE: ./hal/HalBtc8723b1Ant.h:178:
    +void EXhalbtc8723b1ant_SpecialPacketNotify(struct BTC_COEXIST * pBtCoexist, u8 type);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #180: FILE: ./hal/HalBtc8723b1Ant.h:180:
    +	struct BTC_COEXIST * pBtCoexist, u8 *tmpBuf, u8 length

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #182: FILE: ./hal/HalBtc8723b1Ant.h:182:
    +void EXhalbtc8723b1ant_HaltNotify(struct BTC_COEXIST * pBtCoexist);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #183: FILE: ./hal/HalBtc8723b1Ant.h:183:
    +void EXhalbtc8723b1ant_PnpNotify(struct BTC_COEXIST * pBtCoexist, u8 pnpState);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #184: FILE: ./hal/HalBtc8723b1Ant.h:184:
    +void EXhalbtc8723b1ant_Periodical(struct BTC_COEXIST * pBtCoexist);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #185: FILE: ./hal/HalBtc8723b1Ant.h:185:
    +void EXhalbtc8723b1ant_DisplayCoexInfo(struct BTC_COEXIST * pBtCoexist);

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-4-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/hal/HalBtc8723b1Ant.h   | 28 +++++++++----------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h
index a104d138eb63..b26a169e5088 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h
@@ -167,19 +167,19 @@ struct COEX_STA_8723B_1ANT {
 /*  */
 /*  The following is interface which will notify coex module. */
 /*  */
-void EXhalbtc8723b1ant_PowerOnSetting(struct BTC_COEXIST * pBtCoexist);
-void EXhalbtc8723b1ant_InitHwConfig(struct BTC_COEXIST * pBtCoexist, bool bWifiOnly);
-void EXhalbtc8723b1ant_InitCoexDm(struct BTC_COEXIST * pBtCoexist);
-void EXhalbtc8723b1ant_IpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
-void EXhalbtc8723b1ant_LpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
-void EXhalbtc8723b1ant_ScanNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
-void EXhalbtc8723b1ant_ConnectNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
-void EXhalbtc8723b1ant_MediaStatusNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
-void EXhalbtc8723b1ant_SpecialPacketNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
+void EXhalbtc8723b1ant_PowerOnSetting(struct BTC_COEXIST *pBtCoexist);
+void EXhalbtc8723b1ant_InitHwConfig(struct BTC_COEXIST *pBtCoexist, bool bWifiOnly);
+void EXhalbtc8723b1ant_InitCoexDm(struct BTC_COEXIST *pBtCoexist);
+void EXhalbtc8723b1ant_IpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
+void EXhalbtc8723b1ant_LpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
+void EXhalbtc8723b1ant_ScanNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
+void EXhalbtc8723b1ant_ConnectNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
+void EXhalbtc8723b1ant_MediaStatusNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
+void EXhalbtc8723b1ant_SpecialPacketNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
 void EXhalbtc8723b1ant_BtInfoNotify(
-	struct BTC_COEXIST * pBtCoexist, u8 *tmpBuf, u8 length
+	struct BTC_COEXIST *pBtCoexist, u8 *tmpBuf, u8 length
 );
-void EXhalbtc8723b1ant_HaltNotify(struct BTC_COEXIST * pBtCoexist);
-void EXhalbtc8723b1ant_PnpNotify(struct BTC_COEXIST * pBtCoexist, u8 pnpState);
-void EXhalbtc8723b1ant_Periodical(struct BTC_COEXIST * pBtCoexist);
-void EXhalbtc8723b1ant_DisplayCoexInfo(struct BTC_COEXIST * pBtCoexist);
+void EXhalbtc8723b1ant_HaltNotify(struct BTC_COEXIST *pBtCoexist);
+void EXhalbtc8723b1ant_PnpNotify(struct BTC_COEXIST *pBtCoexist, u8 pnpState);
+void EXhalbtc8723b1ant_Periodical(struct BTC_COEXIST *pBtCoexist);
+void EXhalbtc8723b1ant_DisplayCoexInfo(struct BTC_COEXIST *pBtCoexist);

From a178f0c25e9f3ed2fad7011bc550f0965e7d458c Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:25 +0100
Subject: [PATCH 244/907] Staging: rtl8723bs: fix spaces in HalBtc8723b2Ant.c

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #19: FILE: ./hal/HalBtc8723b2Ant.c:19:
    +static struct COEX_DM_8723B_2ANT * pCoexDm = &GLCoexDm8723b2Ant;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #21: FILE: ./hal/HalBtc8723b2Ant.c:21:
    +static struct COEX_STA_8723B_2ANT * pCoexSta = &GLCoexSta8723b2Ant;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #111: FILE: ./hal/HalBtc8723b2Ant.c:111:
    +	struct BTC_COEXIST * pBtCoexist,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #192: FILE: ./hal/HalBtc8723b2Ant.c:192:
    +	struct BTC_COEXIST * pBtCoexist,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #215: FILE: ./hal/HalBtc8723b2Ant.c:215:
    +static void halbtc8723b2ant_MonitorBtCtr(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #265: FILE: ./hal/HalBtc8723b2Ant.c:265:
    +static void halbtc8723b2ant_QueryBtInfo(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #282: FILE: ./hal/HalBtc8723b2Ant.c:282:
    +static bool halbtc8723b2ant_IsWifiStatusChanged(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #313: FILE: ./hal/HalBtc8723b2Ant.c:313:
    +static void halbtc8723b2ant_UpdateBtLinkInfo(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #315: FILE: ./hal/HalBtc8723b2Ant.c:315:
    +	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #377: FILE: ./hal/HalBtc8723b2Ant.c:377:
    +static u8 halbtc8723b2ant_ActionAlgorithm(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #379: FILE: ./hal/HalBtc8723b2Ant.c:379:
    +	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #552: FILE: ./hal/HalBtc8723b2Ant.c:552:
    +	struct BTC_COEXIST * pBtCoexist, u8 dacSwingLvl

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #576: FILE: ./hal/HalBtc8723b2Ant.c:576:
    +	struct BTC_COEXIST * pBtCoexist, u8 decBtPwrLvl

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #597: FILE: ./hal/HalBtc8723b2Ant.c:597:
    +	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u8 decBtPwrLvl

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #631: FILE: ./hal/HalBtc8723b2Ant.c:631:
    +	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u8 fwDacSwingLvl

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #666: FILE: ./hal/HalBtc8723b2Ant.c:666:
    +	struct BTC_COEXIST * pBtCoexist,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #689: FILE: ./hal/HalBtc8723b2Ant.c:689:
    +	struct BTC_COEXIST * pBtCoexist, bool bForceExec, bool bRxRfShrinkOn

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #723: FILE: ./hal/HalBtc8723b2Ant.c:723:
    +	struct BTC_COEXIST * pBtCoexist, bool bLowPenaltyRa

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #751: FILE: ./hal/HalBtc8723b2Ant.c:751:
    +	struct BTC_COEXIST * pBtCoexist, bool bForceExec, bool bLowPenaltyRa

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #785: FILE: ./hal/HalBtc8723b2Ant.c:785:
    +static void halbtc8723b2ant_SetDacSwingReg(struct BTC_COEXIST * pBtCoexist, u32 level)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #798: FILE: ./hal/HalBtc8723b2Ant.c:798:
    +	struct BTC_COEXIST * pBtCoexist, bool bSwDacSwingOn, u32 swDacSwingLvl

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #809: FILE: ./hal/HalBtc8723b2Ant.c:809:
    +	struct BTC_COEXIST * pBtCoexist,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #853: FILE: ./hal/HalBtc8723b2Ant.c:853:
    +	struct BTC_COEXIST * pBtCoexist, bool bAgcTableEn

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #913: FILE: ./hal/HalBtc8723b2Ant.c:913:
    +	struct BTC_COEXIST * pBtCoexist, bool bForceExec, bool bAgcTableEn

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #947: FILE: ./hal/HalBtc8723b2Ant.c:947:
    +	struct BTC_COEXIST * pBtCoexist,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #984: FILE: ./hal/HalBtc8723b2Ant.c:984:
    +	struct BTC_COEXIST * pBtCoexist,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1050: FILE: ./hal/HalBtc8723b2Ant.c:1050:
    +	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u8 type

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1099: FILE: ./hal/HalBtc8723b2Ant.c:1099:
    +	struct BTC_COEXIST * pBtCoexist, bool bEnable

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1120: FILE: ./hal/HalBtc8723b2Ant.c:1120:
    +	struct BTC_COEXIST * pBtCoexist, bool bForceExec, bool bEnable

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1148: FILE: ./hal/HalBtc8723b2Ant.c:1148:
    +	struct BTC_COEXIST * pBtCoexist,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1187: FILE: ./hal/HalBtc8723b2Ant.c:1187:
    +	struct BTC_COEXIST * pBtCoexist,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1199: FILE: ./hal/HalBtc8723b2Ant.c:1199:
    +	struct BTC_COEXIST * pBtCoexist,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1211: FILE: ./hal/HalBtc8723b2Ant.c:1211:
    +	struct BTC_COEXIST * pBtCoexist, u8 antPosType, bool bInitHwCfg, bool bWifiOff

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1214: FILE: ./hal/HalBtc8723b2Ant.c:1214:
    +	struct BTC_BOARD_INFO * pBoardInfo = &pBtCoexist->boardInfo;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1305: FILE: ./hal/HalBtc8723b2Ant.c:1305:
    +	struct BTC_COEXIST * pBtCoexist, bool bForceExec, bool bTurnOn, u8 type

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1437: FILE: ./hal/HalBtc8723b2Ant.c:1437:
    +static void halbtc8723b2ant_CoexAllOff(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1453: FILE: ./hal/HalBtc8723b2Ant.c:1453:
    +static void halbtc8723b2ant_InitCoexDm(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1465: FILE: ./hal/HalBtc8723b2Ant.c:1465:
    +static void halbtc8723b2ant_ActionBtInquiry(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1493: FILE: ./hal/HalBtc8723b2Ant.c:1493:
    +static bool halbtc8723b2ant_IsCommonAction(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1594: FILE: ./hal/HalBtc8723b2Ant.c:1594:
    +	struct BTC_COEXIST * pBtCoexist, bool bScoHid, bool bTxPause, u8 maxInterval

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2044: FILE: ./hal/HalBtc8723b2Ant.c:2044:
    +static void halbtc8723b2ant_ActionSco(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2099: FILE: ./hal/HalBtc8723b2Ant.c:2099:
    +static void halbtc8723b2ant_ActionHid(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2160: FILE: ./hal/HalBtc8723b2Ant.c:2160:
    +static void halbtc8723b2ant_ActionA2dp(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2241: FILE: ./hal/HalBtc8723b2Ant.c:2241:
    +static void halbtc8723b2ant_ActionA2dpPanHs(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2291: FILE: ./hal/HalBtc8723b2Ant.c:2291:
    +static void halbtc8723b2ant_ActionPanEdr(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2349: FILE: ./hal/HalBtc8723b2Ant.c:2349:
    +static void halbtc8723b2ant_ActionPanHs(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2399: FILE: ./hal/HalBtc8723b2Ant.c:2399:
    +static void halbtc8723b2ant_ActionPanEdrA2dp(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2460: FILE: ./hal/HalBtc8723b2Ant.c:2460:
    +static void halbtc8723b2ant_ActionPanEdrHid(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2524: FILE: ./hal/HalBtc8723b2Ant.c:2524:
    +static void halbtc8723b2ant_ActionHidA2dpPanEdr(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2584: FILE: ./hal/HalBtc8723b2Ant.c:2584:
    +static void halbtc8723b2ant_ActionHidA2dp(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2659: FILE: ./hal/HalBtc8723b2Ant.c:2659:
    +static void halbtc8723b2ant_RunCoexistMechanism(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2758: FILE: ./hal/HalBtc8723b2Ant.c:2758:
    +static void halbtc8723b2ant_WifiOffHwCfg(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2783: FILE: ./hal/HalBtc8723b2Ant.c:2783:
    +static void halbtc8723b2ant_InitHwConfig(struct BTC_COEXIST * pBtCoexist, bool bBackUp)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2817: FILE: ./hal/HalBtc8723b2Ant.c:2817:
    +void EXhalbtc8723b2ant_PowerOnSetting(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2819: FILE: ./hal/HalBtc8723b2Ant.c:2819:
    +	struct BTC_BOARD_INFO * pBoardInfo = &pBtCoexist->boardInfo;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2869: FILE: ./hal/HalBtc8723b2Ant.c:2869:
    +void EXhalbtc8723b2ant_InitHwConfig(struct BTC_COEXIST * pBtCoexist, bool bWifiOnly)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2874: FILE: ./hal/HalBtc8723b2Ant.c:2874:
    +void EXhalbtc8723b2ant_InitCoexDm(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2881: FILE: ./hal/HalBtc8723b2Ant.c:2881:
    +void EXhalbtc8723b2ant_DisplayCoexInfo(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2883: FILE: ./hal/HalBtc8723b2Ant.c:2883:
    +	struct BTC_BOARD_INFO * pBoardInfo = &pBtCoexist->boardInfo;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2884: FILE: ./hal/HalBtc8723b2Ant.c:2884:
    +	struct BTC_STACK_INFO * pStackInfo = &pBtCoexist->stackInfo;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2885: FILE: ./hal/HalBtc8723b2Ant.c:2885:
    +	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #3262: FILE: ./hal/HalBtc8723b2Ant.c:3262:
    +void EXhalbtc8723b2ant_IpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #3279: FILE: ./hal/HalBtc8723b2Ant.c:3279:
    +void EXhalbtc8723b2ant_LpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #3290: FILE: ./hal/HalBtc8723b2Ant.c:3290:
    +void EXhalbtc8723b2ant_ScanNotify(struct BTC_COEXIST * pBtCoexist, u8 type)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #3299: FILE: ./hal/HalBtc8723b2Ant.c:3299:
    +void EXhalbtc8723b2ant_ConnectNotify(struct BTC_COEXIST * pBtCoexist, u8 type)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #3308: FILE: ./hal/HalBtc8723b2Ant.c:3308:
    +void EXhalbtc8723b2ant_MediaStatusNotify(struct BTC_COEXIST * pBtCoexist, u8 type)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #3354: FILE: ./hal/HalBtc8723b2Ant.c:3354:
    +void EXhalbtc8723b2ant_SpecialPacketNotify(struct BTC_COEXIST * pBtCoexist, u8 type)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #3362: FILE: ./hal/HalBtc8723b2Ant.c:3362:
    +	struct BTC_COEXIST * pBtCoexist, u8 *tmpBuf, u8 length

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #3506: FILE: ./hal/HalBtc8723b2Ant.c:3506:
    +void EXhalbtc8723b2ant_HaltNotify(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #3517: FILE: ./hal/HalBtc8723b2Ant.c:3517:
    +void EXhalbtc8723b2ant_PnpNotify(struct BTC_COEXIST * pBtCoexist, u8 pnpState)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #3531: FILE: ./hal/HalBtc8723b2Ant.c:3531:
    +void EXhalbtc8723b2ant_Periodical(struct BTC_COEXIST * pBtCoexist)

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-5-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/hal/HalBtc8723b2Ant.c   | 142 +++++++++---------
 1 file changed, 71 insertions(+), 71 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c b/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c
index cd09e6e288fc..8d5f666b2e23 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c
@@ -16,9 +16,9 @@ do {									      \
 
 /*  Global variables, these are static variables */
 static struct COEX_DM_8723B_2ANT GLCoexDm8723b2Ant;
-static struct COEX_DM_8723B_2ANT * pCoexDm = &GLCoexDm8723b2Ant;
+static struct COEX_DM_8723B_2ANT *pCoexDm = &GLCoexDm8723b2Ant;
 static struct COEX_STA_8723B_2ANT GLCoexSta8723b2Ant;
-static struct COEX_STA_8723B_2ANT * pCoexSta = &GLCoexSta8723b2Ant;
+static struct COEX_STA_8723B_2ANT *pCoexSta = &GLCoexSta8723b2Ant;
 
 static const char *const GLBtInfoSrc8723b2Ant[] = {
 	"BT Info[wifi fw]",
@@ -108,7 +108,7 @@ static u8 halbtc8723b2ant_BtRssiState(
 }
 
 static u8 halbtc8723b2ant_WifiRssiState(
-	struct BTC_COEXIST * pBtCoexist,
+	struct BTC_COEXIST *pBtCoexist,
 	u8 index,
 	u8 levelNum,
 	u8 rssiThresh,
@@ -189,7 +189,7 @@ static u8 halbtc8723b2ant_WifiRssiState(
 }
 
 static void halbtc8723b2ant_LimitedRx(
-	struct BTC_COEXIST * pBtCoexist,
+	struct BTC_COEXIST *pBtCoexist,
 	bool bForceExec,
 	bool bRejApAggPkt,
 	bool bBtCtrlAggBufSize,
@@ -212,7 +212,7 @@ static void halbtc8723b2ant_LimitedRx(
 	pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_ACT_AGGREGATE_CTRL, NULL);
 }
 
-static void halbtc8723b2ant_MonitorBtCtr(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b2ant_MonitorBtCtr(struct BTC_COEXIST *pBtCoexist)
 {
 	u32 regHPTxRx, regLPTxRx, u4Tmp;
 	u32 regHPTx = 0, regHPRx = 0, regLPTx = 0, regLPRx = 0;
@@ -262,7 +262,7 @@ static void halbtc8723b2ant_MonitorBtCtr(struct BTC_COEXIST * pBtCoexist)
 	pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x76e, 0xc);
 }
 
-static void halbtc8723b2ant_QueryBtInfo(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b2ant_QueryBtInfo(struct BTC_COEXIST *pBtCoexist)
 {
 	u8 	H2C_Parameter[1] = {0};
 
@@ -279,7 +279,7 @@ static void halbtc8723b2ant_QueryBtInfo(struct BTC_COEXIST * pBtCoexist)
 	pBtCoexist->fBtcFillH2c(pBtCoexist, 0x61, 1, H2C_Parameter);
 }
 
-static bool halbtc8723b2ant_IsWifiStatusChanged(struct BTC_COEXIST * pBtCoexist)
+static bool halbtc8723b2ant_IsWifiStatusChanged(struct BTC_COEXIST *pBtCoexist)
 {
 	static bool	bPreWifiBusy, bPreUnder4way, bPreBtHsOn;
 	bool bWifiBusy = false, bUnder4way = false, bBtHsOn = false;
@@ -310,9 +310,9 @@ static bool halbtc8723b2ant_IsWifiStatusChanged(struct BTC_COEXIST * pBtCoexist)
 	return false;
 }
 
-static void halbtc8723b2ant_UpdateBtLinkInfo(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b2ant_UpdateBtLinkInfo(struct BTC_COEXIST *pBtCoexist)
 {
-	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	bool bBtHsOn = false;
 
 	pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn);
@@ -374,9 +374,9 @@ static void halbtc8723b2ant_UpdateBtLinkInfo(struct BTC_COEXIST * pBtCoexist)
 		pBtLinkInfo->bHidOnly = false;
 }
 
-static u8 halbtc8723b2ant_ActionAlgorithm(struct BTC_COEXIST * pBtCoexist)
+static u8 halbtc8723b2ant_ActionAlgorithm(struct BTC_COEXIST *pBtCoexist)
 {
-	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	bool bBtHsOn = false;
 	u8 algorithm = BT_8723B_2ANT_COEX_ALGO_UNDEFINED;
 	u8 numOfDiffProfile = 0;
@@ -549,7 +549,7 @@ static u8 halbtc8723b2ant_ActionAlgorithm(struct BTC_COEXIST * pBtCoexist)
 }
 
 static void halbtc8723b2ant_SetFwDacSwingLevel(
-	struct BTC_COEXIST * pBtCoexist, u8 dacSwingLvl
+	struct BTC_COEXIST *pBtCoexist, u8 dacSwingLvl
 )
 {
 	u8 	H2C_Parameter[1] = {0};
@@ -573,7 +573,7 @@ static void halbtc8723b2ant_SetFwDacSwingLevel(
 }
 
 static void halbtc8723b2ant_SetFwDecBtPwr(
-	struct BTC_COEXIST * pBtCoexist, u8 decBtPwrLvl
+	struct BTC_COEXIST *pBtCoexist, u8 decBtPwrLvl
 )
 {
 	u8 	H2C_Parameter[1] = {0};
@@ -594,7 +594,7 @@ static void halbtc8723b2ant_SetFwDecBtPwr(
 }
 
 static void halbtc8723b2ant_DecBtPwr(
-	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u8 decBtPwrLvl
+	struct BTC_COEXIST *pBtCoexist, bool bForceExec, u8 decBtPwrLvl
 )
 {
 	BTC_PRINT(
@@ -628,7 +628,7 @@ static void halbtc8723b2ant_DecBtPwr(
 }
 
 static void halbtc8723b2ant_FwDacSwingLvl(
-	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u8 fwDacSwingLvl
+	struct BTC_COEXIST *pBtCoexist, bool bForceExec, u8 fwDacSwingLvl
 )
 {
 	BTC_PRINT(
@@ -663,7 +663,7 @@ static void halbtc8723b2ant_FwDacSwingLvl(
 }
 
 static void halbtc8723b2ant_SetSwRfRxLpfCorner(
-	struct BTC_COEXIST * pBtCoexist,
+	struct BTC_COEXIST *pBtCoexist,
 	bool bRxRfShrinkOn
 )
 {
@@ -686,7 +686,7 @@ static void halbtc8723b2ant_SetSwRfRxLpfCorner(
 }
 
 static void halbtc8723b2ant_RfShrink(
-	struct BTC_COEXIST * pBtCoexist, bool bForceExec, bool bRxRfShrinkOn
+	struct BTC_COEXIST *pBtCoexist, bool bForceExec, bool bRxRfShrinkOn
 )
 {
 	BTC_PRINT(
@@ -720,7 +720,7 @@ static void halbtc8723b2ant_RfShrink(
 }
 
 static void halbtc8723b2ant_SetSwPenaltyTxRateAdaptive(
-	struct BTC_COEXIST * pBtCoexist, bool bLowPenaltyRa
+	struct BTC_COEXIST *pBtCoexist, bool bLowPenaltyRa
 )
 {
 	u8 	H2C_Parameter[6] = {0};
@@ -748,7 +748,7 @@ static void halbtc8723b2ant_SetSwPenaltyTxRateAdaptive(
 }
 
 static void halbtc8723b2ant_LowPenaltyRa(
-	struct BTC_COEXIST * pBtCoexist, bool bForceExec, bool bLowPenaltyRa
+	struct BTC_COEXIST *pBtCoexist, bool bForceExec, bool bLowPenaltyRa
 )
 {
 	/* return; */
@@ -782,7 +782,7 @@ static void halbtc8723b2ant_LowPenaltyRa(
 	pCoexDm->bPreLowPenaltyRa = pCoexDm->bCurLowPenaltyRa;
 }
 
-static void halbtc8723b2ant_SetDacSwingReg(struct BTC_COEXIST * pBtCoexist, u32 level)
+static void halbtc8723b2ant_SetDacSwingReg(struct BTC_COEXIST *pBtCoexist, u32 level)
 {
 	u8 val = (u8)level;
 
@@ -795,7 +795,7 @@ static void halbtc8723b2ant_SetDacSwingReg(struct BTC_COEXIST * pBtCoexist, u32
 }
 
 static void halbtc8723b2ant_SetSwFullTimeDacSwing(
-	struct BTC_COEXIST * pBtCoexist, bool bSwDacSwingOn, u32 swDacSwingLvl
+	struct BTC_COEXIST *pBtCoexist, bool bSwDacSwingOn, u32 swDacSwingLvl
 )
 {
 	if (bSwDacSwingOn)
@@ -806,7 +806,7 @@ static void halbtc8723b2ant_SetSwFullTimeDacSwing(
 
 
 static void halbtc8723b2ant_DacSwing(
-	struct BTC_COEXIST * pBtCoexist,
+	struct BTC_COEXIST *pBtCoexist,
 	bool bForceExec,
 	bool bDacSwingOn,
 	u32 dacSwingLvl
@@ -850,7 +850,7 @@ static void halbtc8723b2ant_DacSwing(
 }
 
 static void halbtc8723b2ant_SetAgcTable(
-	struct BTC_COEXIST * pBtCoexist, bool bAgcTableEn
+	struct BTC_COEXIST *pBtCoexist, bool bAgcTableEn
 )
 {
 	u8 rssiAdjustVal = 0;
@@ -910,7 +910,7 @@ static void halbtc8723b2ant_SetAgcTable(
 }
 
 static void halbtc8723b2ant_AgcTable(
-	struct BTC_COEXIST * pBtCoexist, bool bForceExec, bool bAgcTableEn
+	struct BTC_COEXIST *pBtCoexist, bool bForceExec, bool bAgcTableEn
 )
 {
 	BTC_PRINT(
@@ -944,7 +944,7 @@ static void halbtc8723b2ant_AgcTable(
 }
 
 static void halbtc8723b2ant_SetCoexTable(
-	struct BTC_COEXIST * pBtCoexist,
+	struct BTC_COEXIST *pBtCoexist,
 	u32 val0x6c0,
 	u32 val0x6c4,
 	u32 val0x6c8,
@@ -981,7 +981,7 @@ static void halbtc8723b2ant_SetCoexTable(
 }
 
 static void halbtc8723b2ant_CoexTable(
-	struct BTC_COEXIST * pBtCoexist,
+	struct BTC_COEXIST *pBtCoexist,
 	bool bForceExec,
 	u32 val0x6c0,
 	u32 val0x6c4,
@@ -1047,7 +1047,7 @@ static void halbtc8723b2ant_CoexTable(
 }
 
 static void halbtc8723b2ant_CoexTableWithType(
-	struct BTC_COEXIST * pBtCoexist, bool bForceExec, u8 type
+	struct BTC_COEXIST *pBtCoexist, bool bForceExec, u8 type
 )
 {
 	switch (type) {
@@ -1096,7 +1096,7 @@ static void halbtc8723b2ant_CoexTableWithType(
 }
 
 static void halbtc8723b2ant_SetFwIgnoreWlanAct(
-	struct BTC_COEXIST * pBtCoexist, bool bEnable
+	struct BTC_COEXIST *pBtCoexist, bool bEnable
 )
 {
 	u8 	H2C_Parameter[1] = {0};
@@ -1117,7 +1117,7 @@ static void halbtc8723b2ant_SetFwIgnoreWlanAct(
 }
 
 static void halbtc8723b2ant_IgnoreWlanAct(
-	struct BTC_COEXIST * pBtCoexist, bool bForceExec, bool bEnable
+	struct BTC_COEXIST *pBtCoexist, bool bForceExec, bool bEnable
 )
 {
 	BTC_PRINT(
@@ -1145,7 +1145,7 @@ static void halbtc8723b2ant_IgnoreWlanAct(
 }
 
 static void halbtc8723b2ant_SetFwPstdma(
-	struct BTC_COEXIST * pBtCoexist,
+	struct BTC_COEXIST *pBtCoexist,
 	u8 byte1,
 	u8 byte2,
 	u8 byte3,
@@ -1184,7 +1184,7 @@ static void halbtc8723b2ant_SetFwPstdma(
 }
 
 static void halbtc8723b2ant_SwMechanism1(
-	struct BTC_COEXIST * pBtCoexist,
+	struct BTC_COEXIST *pBtCoexist,
 	bool bShrinkRxLPF,
 	bool bLowPenaltyRA,
 	bool bLimitedDIG,
@@ -1196,7 +1196,7 @@ static void halbtc8723b2ant_SwMechanism1(
 }
 
 static void halbtc8723b2ant_SwMechanism2(
-	struct BTC_COEXIST * pBtCoexist,
+	struct BTC_COEXIST *pBtCoexist,
 	bool bAGCTableShift,
 	bool bADCBackOff,
 	bool bSWDACSwing,
@@ -1208,10 +1208,10 @@ static void halbtc8723b2ant_SwMechanism2(
 }
 
 static void halbtc8723b2ant_SetAntPath(
-	struct BTC_COEXIST * pBtCoexist, u8 antPosType, bool bInitHwCfg, bool bWifiOff
+	struct BTC_COEXIST *pBtCoexist, u8 antPosType, bool bInitHwCfg, bool bWifiOff
 )
 {
-	struct BTC_BOARD_INFO * pBoardInfo = &pBtCoexist->boardInfo;
+	struct BTC_BOARD_INFO *pBoardInfo = &pBtCoexist->boardInfo;
 	u32 fwVer = 0, u4Tmp = 0;
 	bool bPgExtSwitch = false;
 	bool bUseExtSwitch = false;
@@ -1302,7 +1302,7 @@ static void halbtc8723b2ant_SetAntPath(
 }
 
 static void halbtc8723b2ant_PsTdma(
-	struct BTC_COEXIST * pBtCoexist, bool bForceExec, bool bTurnOn, u8 type
+	struct BTC_COEXIST *pBtCoexist, bool bForceExec, bool bTurnOn, u8 type
 )
 {
 	BTC_PRINT(
@@ -1434,7 +1434,7 @@ static void halbtc8723b2ant_PsTdma(
 	pCoexDm->prePsTdma = pCoexDm->curPsTdma;
 }
 
-static void halbtc8723b2ant_CoexAllOff(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b2ant_CoexAllOff(struct BTC_COEXIST *pBtCoexist)
 {
 	/*  fw all off */
 	halbtc8723b2ant_PsTdma(pBtCoexist, NORMAL_EXEC, false, 1);
@@ -1450,7 +1450,7 @@ static void halbtc8723b2ant_CoexAllOff(struct BTC_COEXIST * pBtCoexist)
 	halbtc8723b2ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 0);
 }
 
-static void halbtc8723b2ant_InitCoexDm(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b2ant_InitCoexDm(struct BTC_COEXIST *pBtCoexist)
 {
 	/*  force to reset coex mechanism */
 
@@ -1462,7 +1462,7 @@ static void halbtc8723b2ant_InitCoexDm(struct BTC_COEXIST * pBtCoexist)
 	halbtc8723b2ant_SwMechanism2(pBtCoexist, false, false, false, 0x18);
 }
 
-static void halbtc8723b2ant_ActionBtInquiry(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b2ant_ActionBtInquiry(struct BTC_COEXIST *pBtCoexist)
 {
 	bool bWifiConnected = false;
 	bool bLowPwrDisable = true;
@@ -1490,7 +1490,7 @@ static void halbtc8723b2ant_ActionBtInquiry(struct BTC_COEXIST * pBtCoexist)
 	halbtc8723b2ant_SetAntPath(pBtCoexist, BTC_ANT_WIFI_AT_AUX, false, false);
 }
 
-static bool halbtc8723b2ant_IsCommonAction(struct BTC_COEXIST * pBtCoexist)
+static bool halbtc8723b2ant_IsCommonAction(struct BTC_COEXIST *pBtCoexist)
 {
 	u8 btRssiState = BTC_RSSI_STATE_HIGH;
 	bool bCommon = false, bWifiConnected = false, bWifiBusy = false;
@@ -1591,7 +1591,7 @@ static bool halbtc8723b2ant_IsCommonAction(struct BTC_COEXIST * pBtCoexist)
 }
 
 static void halbtc8723b2ant_TdmaDurationAdjust(
-	struct BTC_COEXIST * pBtCoexist, bool bScoHid, bool bTxPause, u8 maxInterval
+	struct BTC_COEXIST *pBtCoexist, bool bScoHid, bool bTxPause, u8 maxInterval
 )
 {
 	static s32 up, dn, m, n, WaitCount;
@@ -2041,7 +2041,7 @@ static void halbtc8723b2ant_TdmaDurationAdjust(
 }
 
 /*  SCO only or SCO+PAN(HS) */
-static void halbtc8723b2ant_ActionSco(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b2ant_ActionSco(struct BTC_COEXIST *pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2096,7 +2096,7 @@ static void halbtc8723b2ant_ActionSco(struct BTC_COEXIST * pBtCoexist)
 }
 
 
-static void halbtc8723b2ant_ActionHid(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b2ant_ActionHid(struct BTC_COEXIST *pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2157,7 +2157,7 @@ static void halbtc8723b2ant_ActionHid(struct BTC_COEXIST * pBtCoexist)
 }
 
 /* A2DP only / PAN(EDR) only/ A2DP+PAN(HS) */
-static void halbtc8723b2ant_ActionA2dp(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b2ant_ActionA2dp(struct BTC_COEXIST *pBtCoexist)
 {
 	u8 wifiRssiState, wifiRssiState1, btRssiState;
 	u32 wifiBw;
@@ -2238,7 +2238,7 @@ static void halbtc8723b2ant_ActionA2dp(struct BTC_COEXIST * pBtCoexist)
 	}
 }
 
-static void halbtc8723b2ant_ActionA2dpPanHs(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b2ant_ActionA2dpPanHs(struct BTC_COEXIST *pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2288,7 +2288,7 @@ static void halbtc8723b2ant_ActionA2dpPanHs(struct BTC_COEXIST * pBtCoexist)
 	}
 }
 
-static void halbtc8723b2ant_ActionPanEdr(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b2ant_ActionPanEdr(struct BTC_COEXIST *pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2346,7 +2346,7 @@ static void halbtc8723b2ant_ActionPanEdr(struct BTC_COEXIST * pBtCoexist)
 
 
 /* PAN(HS) only */
-static void halbtc8723b2ant_ActionPanHs(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b2ant_ActionPanHs(struct BTC_COEXIST *pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2396,7 +2396,7 @@ static void halbtc8723b2ant_ActionPanHs(struct BTC_COEXIST * pBtCoexist)
 }
 
 /* PAN(EDR)+A2DP */
-static void halbtc8723b2ant_ActionPanEdrA2dp(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b2ant_ActionPanEdrA2dp(struct BTC_COEXIST *pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2457,7 +2457,7 @@ static void halbtc8723b2ant_ActionPanEdrA2dp(struct BTC_COEXIST * pBtCoexist)
 	}
 }
 
-static void halbtc8723b2ant_ActionPanEdrHid(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b2ant_ActionPanEdrHid(struct BTC_COEXIST *pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2521,7 +2521,7 @@ static void halbtc8723b2ant_ActionPanEdrHid(struct BTC_COEXIST * pBtCoexist)
 }
 
 /*  HID+A2DP+PAN(EDR) */
-static void halbtc8723b2ant_ActionHidA2dpPanEdr(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b2ant_ActionHidA2dpPanEdr(struct BTC_COEXIST *pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2581,7 +2581,7 @@ static void halbtc8723b2ant_ActionHidA2dpPanEdr(struct BTC_COEXIST * pBtCoexist)
 	}
 }
 
-static void halbtc8723b2ant_ActionHidA2dp(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b2ant_ActionHidA2dp(struct BTC_COEXIST *pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2656,7 +2656,7 @@ static void halbtc8723b2ant_ActionHidA2dp(struct BTC_COEXIST * pBtCoexist)
 	}
 }
 
-static void halbtc8723b2ant_RunCoexistMechanism(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b2ant_RunCoexistMechanism(struct BTC_COEXIST *pBtCoexist)
 {
 	u8 algorithm = 0;
 
@@ -2755,7 +2755,7 @@ static void halbtc8723b2ant_RunCoexistMechanism(struct BTC_COEXIST * pBtCoexist)
 	}
 }
 
-static void halbtc8723b2ant_WifiOffHwCfg(struct BTC_COEXIST * pBtCoexist)
+static void halbtc8723b2ant_WifiOffHwCfg(struct BTC_COEXIST *pBtCoexist)
 {
 	bool bIsInMpMode = false;
 	u8 H2C_Parameter[2] = {0};
@@ -2780,7 +2780,7 @@ static void halbtc8723b2ant_WifiOffHwCfg(struct BTC_COEXIST * pBtCoexist)
 		pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x67, 0x20, 0x1); /* BT select s0/s1 is controlled by WiFi */
 }
 
-static void halbtc8723b2ant_InitHwConfig(struct BTC_COEXIST * pBtCoexist, bool bBackUp)
+static void halbtc8723b2ant_InitHwConfig(struct BTC_COEXIST *pBtCoexist, bool bBackUp)
 {
 	u8 u1Tmp = 0;
 
@@ -2814,9 +2814,9 @@ static void halbtc8723b2ant_InitHwConfig(struct BTC_COEXIST * pBtCoexist, bool b
 /*  */
 /*  extern function start with EXhalbtc8723b2ant_ */
 /*  */
-void EXhalbtc8723b2ant_PowerOnSetting(struct BTC_COEXIST * pBtCoexist)
+void EXhalbtc8723b2ant_PowerOnSetting(struct BTC_COEXIST *pBtCoexist)
 {
-	struct BTC_BOARD_INFO * pBoardInfo = &pBtCoexist->boardInfo;
+	struct BTC_BOARD_INFO *pBoardInfo = &pBtCoexist->boardInfo;
 	u8 u1Tmp = 0x4; /* Set BIT2 by default since it's 2ant case */
 	u16 u2Tmp = 0x0;
 
@@ -2866,23 +2866,23 @@ void EXhalbtc8723b2ant_PowerOnSetting(struct BTC_COEXIST * pBtCoexist)
 	}
 }
 
-void EXhalbtc8723b2ant_InitHwConfig(struct BTC_COEXIST * pBtCoexist, bool bWifiOnly)
+void EXhalbtc8723b2ant_InitHwConfig(struct BTC_COEXIST *pBtCoexist, bool bWifiOnly)
 {
 	halbtc8723b2ant_InitHwConfig(pBtCoexist, true);
 }
 
-void EXhalbtc8723b2ant_InitCoexDm(struct BTC_COEXIST * pBtCoexist)
+void EXhalbtc8723b2ant_InitCoexDm(struct BTC_COEXIST *pBtCoexist)
 {
 	BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, ("[BTCoex], Coex Mechanism Init!!\n"));
 
 	halbtc8723b2ant_InitCoexDm(pBtCoexist);
 }
 
-void EXhalbtc8723b2ant_DisplayCoexInfo(struct BTC_COEXIST * pBtCoexist)
+void EXhalbtc8723b2ant_DisplayCoexInfo(struct BTC_COEXIST *pBtCoexist)
 {
-	struct BTC_BOARD_INFO * pBoardInfo = &pBtCoexist->boardInfo;
-	struct BTC_STACK_INFO * pStackInfo = &pBtCoexist->stackInfo;
-	struct BTC_BT_LINK_INFO * pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct BTC_BOARD_INFO *pBoardInfo = &pBtCoexist->boardInfo;
+	struct BTC_STACK_INFO *pStackInfo = &pBtCoexist->stackInfo;
+	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	u8 *cliBuf = pBtCoexist->cliBuf;
 	u8 u1Tmp[4], i, btInfoExt, psTdmaCase = 0;
 	u32 u4Tmp[4];
@@ -3259,7 +3259,7 @@ void EXhalbtc8723b2ant_DisplayCoexInfo(struct BTC_COEXIST * pBtCoexist)
 }
 
 
-void EXhalbtc8723b2ant_IpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
+void EXhalbtc8723b2ant_IpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
 {
 	if (BTC_IPS_ENTER == type) {
 		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], IPS ENTER notify\n"));
@@ -3276,7 +3276,7 @@ void EXhalbtc8723b2ant_IpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
 	}
 }
 
-void EXhalbtc8723b2ant_LpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
+void EXhalbtc8723b2ant_LpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
 {
 	if (BTC_LPS_ENABLE == type) {
 		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], LPS ENABLE notify\n"));
@@ -3287,7 +3287,7 @@ void EXhalbtc8723b2ant_LpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
 	}
 }
 
-void EXhalbtc8723b2ant_ScanNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
+void EXhalbtc8723b2ant_ScanNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
 {
 	if (BTC_SCAN_START == type) {
 		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], SCAN START notify\n"));
@@ -3296,7 +3296,7 @@ void EXhalbtc8723b2ant_ScanNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
 	}
 }
 
-void EXhalbtc8723b2ant_ConnectNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
+void EXhalbtc8723b2ant_ConnectNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
 {
 	if (BTC_ASSOCIATE_START == type) {
 		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], CONNECT START notify\n"));
@@ -3305,7 +3305,7 @@ void EXhalbtc8723b2ant_ConnectNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
 	}
 }
 
-void EXhalbtc8723b2ant_MediaStatusNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
+void EXhalbtc8723b2ant_MediaStatusNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
 {
 	u8 H2C_Parameter[3] = {0};
 	u32 wifiBw;
@@ -3351,7 +3351,7 @@ void EXhalbtc8723b2ant_MediaStatusNotify(struct BTC_COEXIST * pBtCoexist, u8 typ
 	pBtCoexist->fBtcFillH2c(pBtCoexist, 0x66, 3, H2C_Parameter);
 }
 
-void EXhalbtc8723b2ant_SpecialPacketNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
+void EXhalbtc8723b2ant_SpecialPacketNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
 {
 	if (type == BTC_PACKET_DHCP) {
 		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], DHCP Packet notify\n"));
@@ -3359,7 +3359,7 @@ void EXhalbtc8723b2ant_SpecialPacketNotify(struct BTC_COEXIST * pBtCoexist, u8 t
 }
 
 void EXhalbtc8723b2ant_BtInfoNotify(
-	struct BTC_COEXIST * pBtCoexist, u8 *tmpBuf, u8 length
+	struct BTC_COEXIST *pBtCoexist, u8 *tmpBuf, u8 length
 )
 {
 	u8 	btInfo = 0;
@@ -3503,7 +3503,7 @@ void EXhalbtc8723b2ant_BtInfoNotify(
 	halbtc8723b2ant_RunCoexistMechanism(pBtCoexist);
 }
 
-void EXhalbtc8723b2ant_HaltNotify(struct BTC_COEXIST * pBtCoexist)
+void EXhalbtc8723b2ant_HaltNotify(struct BTC_COEXIST *pBtCoexist)
 {
 	BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], Halt notify\n"));
 
@@ -3514,7 +3514,7 @@ void EXhalbtc8723b2ant_HaltNotify(struct BTC_COEXIST * pBtCoexist)
 	EXhalbtc8723b2ant_MediaStatusNotify(pBtCoexist, BTC_MEDIA_DISCONNECT);
 }
 
-void EXhalbtc8723b2ant_PnpNotify(struct BTC_COEXIST * pBtCoexist, u8 pnpState)
+void EXhalbtc8723b2ant_PnpNotify(struct BTC_COEXIST *pBtCoexist, u8 pnpState)
 {
 	BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], Pnp notify\n"));
 
@@ -3528,7 +3528,7 @@ void EXhalbtc8723b2ant_PnpNotify(struct BTC_COEXIST * pBtCoexist, u8 pnpState)
 	}
 }
 
-void EXhalbtc8723b2ant_Periodical(struct BTC_COEXIST * pBtCoexist)
+void EXhalbtc8723b2ant_Periodical(struct BTC_COEXIST *pBtCoexist)
 {
 	static u8 disVerInfoCnt;
 	u32 fwVer = 0, btPatchVer = 0;

From 33796ea407c20fd1b0045367d9dda3147d545164 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:26 +0100
Subject: [PATCH 245/907] Staging: rtl8723bs: fix spaces in HalBtc8723b2Ant.h

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #132: FILE: ./hal/HalBtc8723b2Ant.h:132:
    +void EXhalbtc8723b2ant_PowerOnSetting(struct BTC_COEXIST * pBtCoexist);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #133: FILE: ./hal/HalBtc8723b2Ant.h:133:
    +void EXhalbtc8723b2ant_InitHwConfig(struct BTC_COEXIST * pBtCoexist, bool bWifiOnly);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #134: FILE: ./hal/HalBtc8723b2Ant.h:134:
    +void EXhalbtc8723b2ant_InitCoexDm(struct BTC_COEXIST * pBtCoexist);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #135: FILE: ./hal/HalBtc8723b2Ant.h:135:
    +void EXhalbtc8723b2ant_IpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #136: FILE: ./hal/HalBtc8723b2Ant.h:136:
    +void EXhalbtc8723b2ant_LpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #137: FILE: ./hal/HalBtc8723b2Ant.h:137:
    +void EXhalbtc8723b2ant_ScanNotify(struct BTC_COEXIST * pBtCoexist, u8 type);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #138: FILE: ./hal/HalBtc8723b2Ant.h:138:
    +void EXhalbtc8723b2ant_ConnectNotify(struct BTC_COEXIST * pBtCoexist, u8 type);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #139: FILE: ./hal/HalBtc8723b2Ant.h:139:
    +void EXhalbtc8723b2ant_MediaStatusNotify(struct BTC_COEXIST * pBtCoexist, u8 type);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #140: FILE: ./hal/HalBtc8723b2Ant.h:140:
    +void EXhalbtc8723b2ant_SpecialPacketNotify(struct BTC_COEXIST * pBtCoexist, u8 type);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #142: FILE: ./hal/HalBtc8723b2Ant.h:142:
    +	struct BTC_COEXIST * pBtCoexist, u8 *tmpBuf, u8 length

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #144: FILE: ./hal/HalBtc8723b2Ant.h:144:
    +void EXhalbtc8723b2ant_HaltNotify(struct BTC_COEXIST * pBtCoexist);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #145: FILE: ./hal/HalBtc8723b2Ant.h:145:
    +void EXhalbtc8723b2ant_PnpNotify(struct BTC_COEXIST * pBtCoexist, u8 pnpState);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #146: FILE: ./hal/HalBtc8723b2Ant.h:146:
    +void EXhalbtc8723b2ant_Periodical(struct BTC_COEXIST * pBtCoexist);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #147: FILE: ./hal/HalBtc8723b2Ant.h:147:
    +void EXhalbtc8723b2ant_DisplayCoexInfo(struct BTC_COEXIST * pBtCoexist);

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-6-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/hal/HalBtc8723b2Ant.h   | 28 +++++++++----------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h b/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h
index 6375acede94c..f9a885f4ab89 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h
@@ -129,19 +129,19 @@ struct COEX_STA_8723B_2ANT {
 /*  */
 /*  The following is interface which will notify coex module. */
 /*  */
-void EXhalbtc8723b2ant_PowerOnSetting(struct BTC_COEXIST * pBtCoexist);
-void EXhalbtc8723b2ant_InitHwConfig(struct BTC_COEXIST * pBtCoexist, bool bWifiOnly);
-void EXhalbtc8723b2ant_InitCoexDm(struct BTC_COEXIST * pBtCoexist);
-void EXhalbtc8723b2ant_IpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
-void EXhalbtc8723b2ant_LpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
-void EXhalbtc8723b2ant_ScanNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
-void EXhalbtc8723b2ant_ConnectNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
-void EXhalbtc8723b2ant_MediaStatusNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
-void EXhalbtc8723b2ant_SpecialPacketNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
+void EXhalbtc8723b2ant_PowerOnSetting(struct BTC_COEXIST *pBtCoexist);
+void EXhalbtc8723b2ant_InitHwConfig(struct BTC_COEXIST *pBtCoexist, bool bWifiOnly);
+void EXhalbtc8723b2ant_InitCoexDm(struct BTC_COEXIST *pBtCoexist);
+void EXhalbtc8723b2ant_IpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
+void EXhalbtc8723b2ant_LpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
+void EXhalbtc8723b2ant_ScanNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
+void EXhalbtc8723b2ant_ConnectNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
+void EXhalbtc8723b2ant_MediaStatusNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
+void EXhalbtc8723b2ant_SpecialPacketNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
 void EXhalbtc8723b2ant_BtInfoNotify(
-	struct BTC_COEXIST * pBtCoexist, u8 *tmpBuf, u8 length
+	struct BTC_COEXIST *pBtCoexist, u8 *tmpBuf, u8 length
 );
-void EXhalbtc8723b2ant_HaltNotify(struct BTC_COEXIST * pBtCoexist);
-void EXhalbtc8723b2ant_PnpNotify(struct BTC_COEXIST * pBtCoexist, u8 pnpState);
-void EXhalbtc8723b2ant_Periodical(struct BTC_COEXIST * pBtCoexist);
-void EXhalbtc8723b2ant_DisplayCoexInfo(struct BTC_COEXIST * pBtCoexist);
+void EXhalbtc8723b2ant_HaltNotify(struct BTC_COEXIST *pBtCoexist);
+void EXhalbtc8723b2ant_PnpNotify(struct BTC_COEXIST *pBtCoexist, u8 pnpState);
+void EXhalbtc8723b2ant_Periodical(struct BTC_COEXIST *pBtCoexist);
+void EXhalbtc8723b2ant_DisplayCoexInfo(struct BTC_COEXIST *pBtCoexist);

From 044e8936f7739c69a405903e3249bc9d637674d5 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:27 +0100
Subject: [PATCH 246/907] Staging: rtl8723bs: fix spaces in HalBtcOutSrc.h

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #535: FILE: ./hal/HalBtcOutSrc.h:535:
    +void EXhalbtcoutsrc_PowerOnSetting(struct BTC_COEXIST * pBtCoexist);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #536: FILE: ./hal/HalBtcOutSrc.h:536:
    +void EXhalbtcoutsrc_InitHwConfig(struct BTC_COEXIST * pBtCoexist, u8 bWifiOnly);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #537: FILE: ./hal/HalBtcOutSrc.h:537:
    +void EXhalbtcoutsrc_InitCoexDm(struct BTC_COEXIST * pBtCoexist);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #538: FILE: ./hal/HalBtcOutSrc.h:538:
    +void EXhalbtcoutsrc_IpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #539: FILE: ./hal/HalBtcOutSrc.h:539:
    +void EXhalbtcoutsrc_LpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #540: FILE: ./hal/HalBtcOutSrc.h:540:
    +void EXhalbtcoutsrc_ScanNotify(struct BTC_COEXIST * pBtCoexist, u8 type);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #541: FILE: ./hal/HalBtcOutSrc.h:541:
    +void EXhalbtcoutsrc_ConnectNotify(struct BTC_COEXIST * pBtCoexist, u8 action);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #543: FILE: ./hal/HalBtcOutSrc.h:543:
    +	struct BTC_COEXIST * pBtCoexist, enum RT_MEDIA_STATUS mediaStatus

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #545: FILE: ./hal/HalBtcOutSrc.h:545:
    +void EXhalbtcoutsrc_SpecialPacketNotify(struct BTC_COEXIST * pBtCoexist, u8 pktType);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #547: FILE: ./hal/HalBtcOutSrc.h:547:
    +	struct BTC_COEXIST * pBtCoexist, u8 *tmpBuf, u8 length

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #549: FILE: ./hal/HalBtcOutSrc.h:549:
    +void EXhalbtcoutsrc_HaltNotify(struct BTC_COEXIST * pBtCoexist);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #550: FILE: ./hal/HalBtcOutSrc.h:550:
    +void EXhalbtcoutsrc_PnpNotify(struct BTC_COEXIST * pBtCoexist, u8 pnpState);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #551: FILE: ./hal/HalBtcOutSrc.h:551:
    +void EXhalbtcoutsrc_Periodical(struct BTC_COEXIST * pBtCoexist);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #555: FILE: ./hal/HalBtcOutSrc.h:555:
    +void EXhalbtcoutsrc_DisplayBtCoexInfo(struct BTC_COEXIST * pBtCoexist);

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-7-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h | 28 ++++++++++----------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h b/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
index 6d60ad11588f..c38baf2bc412 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
+++ b/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
@@ -532,26 +532,26 @@ struct BTC_COEXIST {
 
 extern struct BTC_COEXIST GLBtCoexist;
 
-void EXhalbtcoutsrc_PowerOnSetting(struct BTC_COEXIST * pBtCoexist);
-void EXhalbtcoutsrc_InitHwConfig(struct BTC_COEXIST * pBtCoexist, u8 bWifiOnly);
-void EXhalbtcoutsrc_InitCoexDm(struct BTC_COEXIST * pBtCoexist);
-void EXhalbtcoutsrc_IpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
-void EXhalbtcoutsrc_LpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
-void EXhalbtcoutsrc_ScanNotify(struct BTC_COEXIST * pBtCoexist, u8 type);
-void EXhalbtcoutsrc_ConnectNotify(struct BTC_COEXIST * pBtCoexist, u8 action);
+void EXhalbtcoutsrc_PowerOnSetting(struct BTC_COEXIST *pBtCoexist);
+void EXhalbtcoutsrc_InitHwConfig(struct BTC_COEXIST *pBtCoexist, u8 bWifiOnly);
+void EXhalbtcoutsrc_InitCoexDm(struct BTC_COEXIST *pBtCoexist);
+void EXhalbtcoutsrc_IpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
+void EXhalbtcoutsrc_LpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
+void EXhalbtcoutsrc_ScanNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
+void EXhalbtcoutsrc_ConnectNotify(struct BTC_COEXIST *pBtCoexist, u8 action);
 void EXhalbtcoutsrc_MediaStatusNotify(
-	struct BTC_COEXIST * pBtCoexist, enum RT_MEDIA_STATUS mediaStatus
+	struct BTC_COEXIST *pBtCoexist, enum RT_MEDIA_STATUS mediaStatus
 );
-void EXhalbtcoutsrc_SpecialPacketNotify(struct BTC_COEXIST * pBtCoexist, u8 pktType);
+void EXhalbtcoutsrc_SpecialPacketNotify(struct BTC_COEXIST *pBtCoexist, u8 pktType);
 void EXhalbtcoutsrc_BtInfoNotify(
-	struct BTC_COEXIST * pBtCoexist, u8 *tmpBuf, u8 length
+	struct BTC_COEXIST *pBtCoexist, u8 *tmpBuf, u8 length
 );
-void EXhalbtcoutsrc_HaltNotify(struct BTC_COEXIST * pBtCoexist);
-void EXhalbtcoutsrc_PnpNotify(struct BTC_COEXIST * pBtCoexist, u8 pnpState);
-void EXhalbtcoutsrc_Periodical(struct BTC_COEXIST * pBtCoexist);
+void EXhalbtcoutsrc_HaltNotify(struct BTC_COEXIST *pBtCoexist);
+void EXhalbtcoutsrc_PnpNotify(struct BTC_COEXIST *pBtCoexist, u8 pnpState);
+void EXhalbtcoutsrc_Periodical(struct BTC_COEXIST *pBtCoexist);
 void EXhalbtcoutsrc_SetChipType(u8 chipType);
 void EXhalbtcoutsrc_SetAntNum(u8 type, u8 antNum);
 void EXhalbtcoutsrc_SetSingleAntPath(u8 singleAntPath);
-void EXhalbtcoutsrc_DisplayBtCoexInfo(struct BTC_COEXIST * pBtCoexist);
+void EXhalbtcoutsrc_DisplayBtCoexInfo(struct BTC_COEXIST *pBtCoexist);
 
 #endif

From 1e7330ff64e914009e9ca452d3f4c9a2b50582e3 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:28 +0100
Subject: [PATCH 247/907] Staging: rtl8723bs: fix spaces in HalHWImg8723B_BB.c

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #12: FILE: ./hal/HalHWImg8723B_BB.c:12:
    +	struct DM_ODM_T * pDM_Odm, const u32 Condition1, const u32 Condition2

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #115: FILE: ./hal/HalHWImg8723B_BB.c:115:
    +	struct DM_ODM_T * pDM_Odm, const u32  Condition1, const u32 Condition2

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #260: FILE: ./hal/HalHWImg8723B_BB.c:260:
    +void ODM_ReadAndConfig_MP_8723B_AGC_TAB(struct DM_ODM_T * pDM_Odm)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #529: FILE: ./hal/HalHWImg8723B_BB.c:529:
    +void ODM_ReadAndConfig_MP_8723B_PHY_REG(struct DM_ODM_T * pDM_Odm)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #609: FILE: ./hal/HalHWImg8723B_BB.c:609:
    +void ODM_ReadAndConfig_MP_8723B_PHY_REG_PG(struct DM_ODM_T * pDM_Odm)

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-8-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.c b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.c
index a31ab66941ac..4faa9038417d 100644
--- a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.c
+++ b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.c
@@ -9,7 +9,7 @@
 #include "odm_precomp.h"
 
 static bool CheckPositive(
-	struct DM_ODM_T * pDM_Odm, const u32 Condition1, const u32 Condition2
+	struct DM_ODM_T *pDM_Odm, const u32 Condition1, const u32 Condition2
 )
 {
 	u8 _BoardType =
@@ -112,7 +112,7 @@ static bool CheckPositive(
 }
 
 static bool CheckNegative(
-	struct DM_ODM_T * pDM_Odm, const u32  Condition1, const u32 Condition2
+	struct DM_ODM_T *pDM_Odm, const u32  Condition1, const u32 Condition2
 )
 {
 	return true;
@@ -257,7 +257,7 @@ static u32 Array_MP_8723B_AGC_TAB[] = {
 
 };
 
-void ODM_ReadAndConfig_MP_8723B_AGC_TAB(struct DM_ODM_T * pDM_Odm)
+void ODM_ReadAndConfig_MP_8723B_AGC_TAB(struct DM_ODM_T *pDM_Odm)
 {
 	u32 i = 0;
 	u32 ArrayLen = ARRAY_SIZE(Array_MP_8723B_AGC_TAB);
@@ -526,7 +526,7 @@ static u32 Array_MP_8723B_PHY_REG[] = {
 
 };
 
-void ODM_ReadAndConfig_MP_8723B_PHY_REG(struct DM_ODM_T * pDM_Odm)
+void ODM_ReadAndConfig_MP_8723B_PHY_REG(struct DM_ODM_T *pDM_Odm)
 {
 	u32 i = 0;
 	u32 ArrayLen = ARRAY_SIZE(Array_MP_8723B_PHY_REG);
@@ -606,7 +606,7 @@ static u32 Array_MP_8723B_PHY_REG_PG[] = {
 	0, 0, 0, 0x00000e14, 0xffffffff, 0x26303436
 };
 
-void ODM_ReadAndConfig_MP_8723B_PHY_REG_PG(struct DM_ODM_T * pDM_Odm)
+void ODM_ReadAndConfig_MP_8723B_PHY_REG_PG(struct DM_ODM_T *pDM_Odm)
 {
 	u32 i = 0;
 	u32 *Array = Array_MP_8723B_PHY_REG_PG;

From 5caf9ae46e600c89ae262a6e3782208d50f76c88 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:29 +0100
Subject: [PATCH 248/907] Staging: rtl8723bs: fix spaces in HalHWImg8723B_BB.h

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo *  bar" should be "foo *bar"
    #18: FILE: ./hal/HalHWImg8723B_BB.h:18:
    +	struct DM_ODM_T *  pDM_Odm

    ERROR:POINTER_LOCATION: "foo *  bar" should be "foo *bar"
    #27: FILE: ./hal/HalHWImg8723B_BB.h:27:
    +	struct DM_ODM_T *  pDM_Odm

    ERROR:POINTER_LOCATION: "foo *  bar" should be "foo *bar"
    #36: FILE: ./hal/HalHWImg8723B_BB.h:36:
    +	struct DM_ODM_T *  pDM_Odm

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-9-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.h b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.h
index 69485ce3a408..1cb572604206 100644
--- a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.h
+++ b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.h
@@ -15,7 +15,7 @@
 
 void
 ODM_ReadAndConfig_MP_8723B_AGC_TAB(/*  TC: Test Chip, MP: MP Chip */
-	struct DM_ODM_T *  pDM_Odm
+	struct DM_ODM_T *pDM_Odm
 );
 
 /******************************************************************************
@@ -24,7 +24,7 @@ ODM_ReadAndConfig_MP_8723B_AGC_TAB(/*  TC: Test Chip, MP: MP Chip */
 
 void
 ODM_ReadAndConfig_MP_8723B_PHY_REG(/*  TC: Test Chip, MP: MP Chip */
-	struct DM_ODM_T *  pDM_Odm
+	struct DM_ODM_T *pDM_Odm
 );
 
 /******************************************************************************
@@ -33,7 +33,7 @@ ODM_ReadAndConfig_MP_8723B_PHY_REG(/*  TC: Test Chip, MP: MP Chip */
 
 void
 ODM_ReadAndConfig_MP_8723B_PHY_REG_PG(/*  TC: Test Chip, MP: MP Chip */
-	struct DM_ODM_T *  pDM_Odm
+	struct DM_ODM_T *pDM_Odm
 );
 u32 ODM_GetVersion_MP_8723B_PHY_REG_PG(void);
 

From fd4ef32f46b0e40f155bfc7577a531d3918ad806 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:30 +0100
Subject: [PATCH 249/907] Staging: rtl8723bs: fix spaces in HalHWImg8723B_MAC.c

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #12: FILE: ./hal/HalHWImg8723B_MAC.c:12:
    +	struct DM_ODM_T * pDM_Odm, const u32 Condition1, const u32 Condition2

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #114: FILE: ./hal/HalHWImg8723B_MAC.c:114:
    +	struct DM_ODM_T * pDM_Odm, const u32 Condition1, const u32 Condition2

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #231: FILE: ./hal/HalHWImg8723B_MAC.c:231:
    +void ODM_ReadAndConfig_MP_8723B_MAC_REG(struct DM_ODM_T * pDM_Odm)

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-10-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalHWImg8723B_MAC.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_MAC.c b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_MAC.c
index 3408dee976a1..51d7bf3e6d83 100644
--- a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_MAC.c
+++ b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_MAC.c
@@ -9,7 +9,7 @@
 #include "odm_precomp.h"
 
 static bool CheckPositive(
-	struct DM_ODM_T * pDM_Odm, const u32 Condition1, const u32 Condition2
+	struct DM_ODM_T *pDM_Odm, const u32 Condition1, const u32 Condition2
 )
 {
 	u8 _BoardType =
@@ -111,7 +111,7 @@ static bool CheckPositive(
 }
 
 static bool CheckNegative(
-	struct DM_ODM_T * pDM_Odm, const u32 Condition1, const u32 Condition2
+	struct DM_ODM_T *pDM_Odm, const u32 Condition1, const u32 Condition2
 )
 {
 	return true;
@@ -228,7 +228,7 @@ static u32 Array_MP_8723B_MAC_REG[] = {
 
 };
 
-void ODM_ReadAndConfig_MP_8723B_MAC_REG(struct DM_ODM_T * pDM_Odm)
+void ODM_ReadAndConfig_MP_8723B_MAC_REG(struct DM_ODM_T *pDM_Odm)
 {
 	u32 i = 0;
 	u32 ArrayLen = ARRAY_SIZE(Array_MP_8723B_MAC_REG);

From 71940c762753b09fdf7c51b3d1ca0954313d1f89 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:31 +0100
Subject: [PATCH 250/907] Staging: rtl8723bs: fix spaces in HalHWImg8723B_MAC.h

This commit fixes the following checkpatch.pl error:

    ERROR:POINTER_LOCATION: "foo *  bar" should be "foo *bar"
    #18: FILE: ./hal/HalHWImg8723B_MAC.h:18:
    +	struct DM_ODM_T *  pDM_Odm

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-11-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalHWImg8723B_MAC.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_MAC.h b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_MAC.h
index de7502232b7a..4ff8b7c28999 100644
--- a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_MAC.h
+++ b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_MAC.h
@@ -15,6 +15,6 @@
 
 void
 ODM_ReadAndConfig_MP_8723B_MAC_REG(/*  TC: Test Chip, MP: MP Chip */
-	struct DM_ODM_T *  pDM_Odm
+	struct DM_ODM_T *pDM_Odm
 );
 #endif

From 2389266236bbc61711f6b1f00dd07f77ac9041e1 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:32 +0100
Subject: [PATCH 251/907] Staging: rtl8723bs: fix spaces in HalHWImg8723B_RF.c

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #12: FILE: ./hal/HalHWImg8723B_RF.c:12:
    +	struct DM_ODM_T * pDM_Odm, const u32 Condition1, const u32 Condition2

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #124: FILE: ./hal/HalHWImg8723B_RF.c:124:
    +	struct DM_ODM_T * pDM_Odm, const u32  Condition1, const u32 Condition2

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #262: FILE: ./hal/HalHWImg8723B_RF.c:262:
    +void ODM_ReadAndConfig_MP_8723B_RadioA(struct DM_ODM_T * pDM_Odm)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #423: FILE: ./hal/HalHWImg8723B_RF.c:423:
    +void ODM_ReadAndConfig_MP_8723B_TxPowerTrack_SDIO(struct DM_ODM_T * pDM_Odm)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #425: FILE: ./hal/HalHWImg8723B_RF.c:425:
    +	struct ODM_RF_CAL_T * pRFCalibrateInfo = &(pDM_Odm->RFCalibrateInfo);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #758: FILE: ./hal/HalHWImg8723B_RF.c:758:
    +void ODM_ReadAndConfig_MP_8723B_TXPWR_LMT(struct DM_ODM_T * pDM_Odm)

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-12-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalHWImg8723B_RF.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_RF.c b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_RF.c
index 963a08fc9032..5f78a64ca737 100644
--- a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_RF.c
+++ b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_RF.c
@@ -9,7 +9,7 @@
 #include "odm_precomp.h"
 
 static bool CheckPositive(
-	struct DM_ODM_T * pDM_Odm, const u32 Condition1, const u32 Condition2
+	struct DM_ODM_T *pDM_Odm, const u32 Condition1, const u32 Condition2
 )
 {
 	u8 _BoardType =
@@ -121,7 +121,7 @@ static bool CheckPositive(
 }
 
 static bool CheckNegative(
-	struct DM_ODM_T * pDM_Odm, const u32  Condition1, const u32 Condition2
+	struct DM_ODM_T *pDM_Odm, const u32  Condition1, const u32 Condition2
 )
 {
 	return true;
@@ -259,7 +259,7 @@ static u32 Array_MP_8723B_RadioA[] = {
 
 };
 
-void ODM_ReadAndConfig_MP_8723B_RadioA(struct DM_ODM_T * pDM_Odm)
+void ODM_ReadAndConfig_MP_8723B_RadioA(struct DM_ODM_T *pDM_Odm)
 {
 	u32 i = 0;
 	u32 ArrayLen = ARRAY_SIZE(Array_MP_8723B_RadioA);
@@ -420,9 +420,9 @@ static u8 gDeltaSwingTableIdx_MP_2GCCKA_P_TxPowerTrack_SDIO_8723B[] = {
 	8,  8,  9,  9,  9, 10, 10, 11, 11, 12, 12, 13, 14, 15
 };
 
-void ODM_ReadAndConfig_MP_8723B_TxPowerTrack_SDIO(struct DM_ODM_T * pDM_Odm)
+void ODM_ReadAndConfig_MP_8723B_TxPowerTrack_SDIO(struct DM_ODM_T *pDM_Odm)
 {
-	struct ODM_RF_CAL_T * pRFCalibrateInfo = &(pDM_Odm->RFCalibrateInfo);
+	struct ODM_RF_CAL_T *pRFCalibrateInfo = &pDM_Odm->RFCalibrateInfo;
 
 	ODM_RT_TRACE(
 		pDM_Odm,
@@ -755,7 +755,7 @@ static u8 *Array_MP_8723B_TXPWR_LMT[] = {
 	"MKK", "2.4G", "40M", "HT", "2T", "14", "63"
 };
 
-void ODM_ReadAndConfig_MP_8723B_TXPWR_LMT(struct DM_ODM_T * pDM_Odm)
+void ODM_ReadAndConfig_MP_8723B_TXPWR_LMT(struct DM_ODM_T *pDM_Odm)
 {
 	u32 i = 0;
 	u8 **Array = Array_MP_8723B_TXPWR_LMT;

From 427afe037ff3ef0ab0e91d57d5a909a580406072 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:33 +0100
Subject: [PATCH 252/907] Staging: rtl8723bs: fix spaces in HalHWImg8723B_RF.h

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo *  bar" should be "foo *bar"
    #18: FILE: ./hal/HalHWImg8723B_RF.h:18:
    +	struct DM_ODM_T *  pDM_Odm

    ERROR:POINTER_LOCATION: "foo *  bar" should be "foo *bar"
    #27: FILE: ./hal/HalHWImg8723B_RF.h:27:
    +	struct DM_ODM_T *  pDM_Odm

    ERROR:POINTER_LOCATION: "foo *  bar" should be "foo *bar"
    #37: FILE: ./hal/HalHWImg8723B_RF.h:37:
    +	struct DM_ODM_T *  pDM_Odm

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-13-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalHWImg8723B_RF.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_RF.h b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_RF.h
index 9f86f199d4fd..1bb266f34e7d 100644
--- a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_RF.h
+++ b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_RF.h
@@ -15,7 +15,7 @@
 
 void
 ODM_ReadAndConfig_MP_8723B_RadioA(/*  TC: Test Chip, MP: MP Chip */
-	struct DM_ODM_T *  pDM_Odm
+	struct DM_ODM_T *pDM_Odm
 );
 
 /******************************************************************************
@@ -24,7 +24,7 @@ ODM_ReadAndConfig_MP_8723B_RadioA(/*  TC: Test Chip, MP: MP Chip */
 
 void
 ODM_ReadAndConfig_MP_8723B_TxPowerTrack_SDIO(/*  TC: Test Chip, MP: MP Chip */
-	struct DM_ODM_T *  pDM_Odm
+	struct DM_ODM_T *pDM_Odm
 );
 u32 ODM_GetVersion_MP_8723B_TxPowerTrack_SDIO(void);
 
@@ -34,7 +34,7 @@ u32 ODM_GetVersion_MP_8723B_TxPowerTrack_SDIO(void);
 
 void
 ODM_ReadAndConfig_MP_8723B_TXPWR_LMT(/*  TC: Test Chip, MP: MP Chip */
-	struct DM_ODM_T *  pDM_Odm
+	struct DM_ODM_T *pDM_Odm
 );
 u32 ODM_GetVersion_MP_8723B_TXPWR_LMT(void);
 

From 1a60aeebb289af0851bb8413dd828b0494475b60 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:34 +0100
Subject: [PATCH 253/907] Staging: rtl8723bs: fix spaces in HalPhyRf.c

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #26: FILE: ./hal/HalPhyRf.c:26:
    +void ConfigureTxpowerTrack(struct DM_ODM_T * pDM_Odm, struct TXPWRTRACK_CFG * pConfig)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #26: FILE: ./hal/HalPhyRf.c:26:
    +void ConfigureTxpowerTrack(struct DM_ODM_T * pDM_Odm, struct TXPWRTRACK_CFG * pConfig)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #39: FILE: ./hal/HalPhyRf.c:39:
    +void ODM_ClearTxPowerTrackingState(struct DM_ODM_T * pDM_Odm)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #77: FILE: ./hal/HalPhyRf.c:77:
    +	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-14-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalPhyRf.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf.c b/drivers/staging/rtl8723bs/hal/HalPhyRf.c
index 80ae4d0933f4..08064fd1d941 100644
--- a/drivers/staging/rtl8723bs/hal/HalPhyRf.c
+++ b/drivers/staging/rtl8723bs/hal/HalPhyRf.c
@@ -23,7 +23,7 @@
 	} while (0)
 
 
-void ConfigureTxpowerTrack(struct DM_ODM_T * pDM_Odm, struct TXPWRTRACK_CFG * pConfig)
+void ConfigureTxpowerTrack(struct DM_ODM_T *pDM_Odm, struct TXPWRTRACK_CFG *pConfig)
 {
 	ConfigureTxpowerTrack_8723B(pConfig);
 }
@@ -36,7 +36,7 @@ void ConfigureTxpowerTrack(struct DM_ODM_T * pDM_Odm, struct TXPWRTRACK_CFG * pC
 /*  NOTE: If Tx BB swing or Tx scaling is varified during run-time, still */
 /*        need to call this function. */
 /*  */
-void ODM_ClearTxPowerTrackingState(struct DM_ODM_T * pDM_Odm)
+void ODM_ClearTxPowerTrackingState(struct DM_ODM_T *pDM_Odm)
 {
 	struct hal_com_data *pHalData = GET_HAL_DATA(pDM_Odm->Adapter);
 	u8 p = 0;
@@ -74,7 +74,7 @@ void ODM_TXPowerTrackingCallback_ThermalMeter(struct adapter *Adapter)
 {
 
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
-	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
 
 	u8 ThermalValue = 0, delta, delta_LCK, delta_IQK, p = 0, i = 0;
 	u8 ThermalValue_AVG_count = 0;

From a7653b2e9fbb1499f502e55adec662b6139e8850 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:35 +0100
Subject: [PATCH 254/907] Staging: rtl8723bs: fix spaces in HalPhyRf.h

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #40: FILE: ./hal/HalPhyRf.h:40:
    +void ConfigureTxpowerTrack(struct DM_ODM_T * pDM_Odm, struct TXPWRTRACK_CFG * pConfig);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #40: FILE: ./hal/HalPhyRf.h:40:
    +void ConfigureTxpowerTrack(struct DM_ODM_T * pDM_Odm, struct TXPWRTRACK_CFG * pConfig);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #43: FILE: ./hal/HalPhyRf.h:43:
    +void ODM_ClearTxPowerTrackingState(struct DM_ODM_T * pDM_Odm);

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-15-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalPhyRf.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf.h b/drivers/staging/rtl8723bs/hal/HalPhyRf.h
index 93659222d678..eaa5bd2811a1 100644
--- a/drivers/staging/rtl8723bs/hal/HalPhyRf.h
+++ b/drivers/staging/rtl8723bs/hal/HalPhyRf.h
@@ -37,10 +37,10 @@ struct TXPWRTRACK_CFG {
 	FuncSwing GetDeltaSwingTable;
 };
 
-void ConfigureTxpowerTrack(struct DM_ODM_T * pDM_Odm, struct TXPWRTRACK_CFG * pConfig);
+void ConfigureTxpowerTrack(struct DM_ODM_T *pDM_Odm, struct TXPWRTRACK_CFG *pConfig);
 
 
-void ODM_ClearTxPowerTrackingState(struct DM_ODM_T * pDM_Odm);
+void ODM_ClearTxPowerTrackingState(struct DM_ODM_T *pDM_Odm);
 
 void ODM_TXPowerTrackingCallback_ThermalMeter(struct adapter *Adapter);
 

From 09ee216cd742f08482bcc85793f268bba7dcb777 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:36 +0100
Subject: [PATCH 255/907] Staging: rtl8723bs: fix spaces in HalPhyRf_8723B.c

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #57: FILE: ./hal/HalPhyRf_8723B.c:57:
    +	struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #138: FILE: ./hal/HalPhyRf_8723B.c:138:
    +static void setCCKFilterCoefficient(struct DM_ODM_T * pDM_Odm, u8 CCKSwingIndex)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #162: FILE: ./hal/HalPhyRf_8723B.c:162:
    +	struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #188: FILE: ./hal/HalPhyRf_8723B.c:188:
    +	struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #363: FILE: ./hal/HalPhyRf_8723B.c:363:
    +	struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #371: FILE: ./hal/HalPhyRf_8723B.c:371:
    +	struct ODM_RF_CAL_T * pRFCalibrateInfo = &(pDM_Odm->RFCalibrateInfo);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #412: FILE: ./hal/HalPhyRf_8723B.c:412:
    +void ConfigureTxpowerTrack_8723B(struct TXPWRTRACK_CFG * pConfig)

    ERROR:POINTER_LOCATION: "foo *		bar" should be "foo *bar"
    #440: FILE: ./hal/HalPhyRf_8723B.c:440:
    +	struct DM_ODM_T *		pDM_Odm = &pHalData->odmpriv;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #551: FILE: ./hal/HalPhyRf_8723B.c:551:
    +	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #765: FILE: ./hal/HalPhyRf_8723B.c:765:
    +	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #872: FILE: ./hal/HalPhyRf_8723B.c:872:
    +	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1095: FILE: ./hal/HalPhyRf_8723B.c:1095:
    +	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1097: FILE: ./hal/HalPhyRf_8723B.c:1097:
    +	struct ODM_RF_CAL_T * pRFCalibrateInfo = &(pDM_Odm->RFCalibrateInfo);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1175: FILE: ./hal/HalPhyRf_8723B.c:1175:
    +	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1177: FILE: ./hal/HalPhyRf_8723B.c:1177:
    +	struct ODM_RF_CAL_T * pRFCalibrateInfo = &(pDM_Odm->RFCalibrateInfo);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1250: FILE: ./hal/HalPhyRf_8723B.c:1250:
    +void ODM_SetIQCbyRFpath(struct DM_ODM_T * pDM_Odm, u32 RFpath)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1253: FILE: ./hal/HalPhyRf_8723B.c:1253:
    +	struct ODM_RF_CAL_T * pRFCalibrateInfo = &(pDM_Odm->RFCalibrateInfo);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1295: FILE: ./hal/HalPhyRf_8723B.c:1295:
    +	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;

    ERROR:POINTER_LOCATION: "foo *		bar" should be "foo *bar"
    #1313: FILE: ./hal/HalPhyRf_8723B.c:1313:
    +	struct DM_ODM_T *		pDM_Odm = &pHalData->odmpriv;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1333: FILE: ./hal/HalPhyRf_8723B.c:1333:
    +	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1363: FILE: ./hal/HalPhyRf_8723B.c:1363:
    +	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1387: FILE: ./hal/HalPhyRf_8723B.c:1387:
    +	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1492: FILE: ./hal/HalPhyRf_8723B.c:1492:
    +	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1700: FILE: ./hal/HalPhyRf_8723B.c:1700:
    +static void phy_LCCalibrate_8723B(struct DM_ODM_T * pDM_Odm, bool is2T)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1787: FILE: ./hal/HalPhyRf_8723B.c:1787:
    +	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1833: FILE: ./hal/HalPhyRf_8723B.c:1833:
    +		struct ODM_RF_CAL_T * pRFCalibrateInfo = &(pDM_Odm->RFCalibrateInfo);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #2041: FILE: ./hal/HalPhyRf_8723B.c:2041:
    +void PHY_LCCalibrate_8723B(struct DM_ODM_T * pDM_Odm)

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-16-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/hal/HalPhyRf_8723B.c    | 54 +++++++++----------
 1 file changed, 27 insertions(+), 27 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
index dfff2bb56b63..50aabed8ace6 100644
--- a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
+++ b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
@@ -54,7 +54,7 @@ static u8 DeltaSwingTableIdx_2GA_P_8188E[] = {
 
 
 static void setIqkMatrix_8723B(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	u8 OFDM_index,
 	u8 RFPath,
 	s32 IqkResult_X,
@@ -135,7 +135,7 @@ static void setIqkMatrix_8723B(
 }
 
 
-static void setCCKFilterCoefficient(struct DM_ODM_T * pDM_Odm, u8 CCKSwingIndex)
+static void setCCKFilterCoefficient(struct DM_ODM_T *pDM_Odm, u8 CCKSwingIndex)
 {
 	if (!pDM_Odm->RFCalibrateInfo.bCCKinCH14) {
 		rtw_write8(pDM_Odm->Adapter, 0xa22, CCKSwingTable_Ch1_Ch13_New[CCKSwingIndex][0]);
@@ -159,7 +159,7 @@ static void setCCKFilterCoefficient(struct DM_ODM_T * pDM_Odm, u8 CCKSwingIndex)
 }
 
 void DoIQK_8723B(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	u8 DeltaThermalIndex,
 	u8 ThermalValue,
 	u8 Threshold
@@ -185,7 +185,7 @@ void DoIQK_8723B(
  *
  *---------------------------------------------------------------------------*/
 void ODM_TxPwrTrackSetPwr_8723B(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	enum PWRTRACK_METHOD Method,
 	u8 RFPath,
 	u8 ChannelMappedIndex
@@ -360,7 +360,7 @@ void ODM_TxPwrTrackSetPwr_8723B(
 }
 
 static void GetDeltaSwingTable_8723B(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	u8 **TemperatureUP_A,
 	u8 **TemperatureDOWN_A,
 	u8 **TemperatureUP_B,
@@ -368,7 +368,7 @@ static void GetDeltaSwingTable_8723B(
 )
 {
 	struct adapter *Adapter = pDM_Odm->Adapter;
-	struct ODM_RF_CAL_T * pRFCalibrateInfo = &(pDM_Odm->RFCalibrateInfo);
+	struct ODM_RF_CAL_T *pRFCalibrateInfo = &pDM_Odm->RFCalibrateInfo;
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
 	u16 rate = *(pDM_Odm->pForcedDataRate);
 	u8 channel = pHalData->CurrentChannel;
@@ -409,7 +409,7 @@ static void GetDeltaSwingTable_8723B(
 }
 
 
-void ConfigureTxpowerTrack_8723B(struct TXPWRTRACK_CFG * pConfig)
+void ConfigureTxpowerTrack_8723B(struct TXPWRTRACK_CFG *pConfig)
 {
 	pConfig->SwingTableSize_CCK = CCK_TABLE_SIZE;
 	pConfig->SwingTableSize_OFDM = OFDM_TABLE_SIZE;
@@ -437,7 +437,7 @@ static u8 phy_PathA_IQK_8723B(
 	u8 result = 0x00;
 
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T *		pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
 
 	/*  Save RF Path */
 	Path_SEL_BB = PHY_QueryBBReg(pDM_Odm->Adapter, 0x948, bMaskDWord);
@@ -548,7 +548,7 @@ static u8 phy_PathA_RxIQK8723B(
 	u32 regEAC, regE94, regE9C, regEA4, u4tmp, tmp, Path_SEL_BB;
 	u8 result = 0x00;
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
 
 /* 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path A Rx IQK!\n")); */
 
@@ -762,7 +762,7 @@ static u8 phy_PathB_IQK_8723B(struct adapter *padapter)
 	u32 regEAC, regE94, regE9C, tmp, Path_SEL_BB/*, regEC4, regECC, Path_SEL_BB*/;
 	u8 result = 0x00;
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,  ("Path B IQK!\n"));
 
@@ -869,7 +869,7 @@ static u8 phy_PathB_RxIQK8723B(struct adapter *padapter, bool configPathB)
 	u32 regE94, regE9C, regEA4, regEAC, u4tmp, tmp, Path_SEL_BB;
 	u8 result = 0x00;
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
 
 /* 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path B Rx IQK!\n")); */
 
@@ -1092,9 +1092,9 @@ static void _PHY_PathAFillIQKMatrix8723B(
 	u32 Oldval_0, X, TX0_A, reg;
 	s32 Y, TX0_C;
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
 
-	struct ODM_RF_CAL_T * pRFCalibrateInfo = &(pDM_Odm->RFCalibrateInfo);
+	struct ODM_RF_CAL_T *pRFCalibrateInfo = &pDM_Odm->RFCalibrateInfo;
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,  ("Path A IQ Calibration %s !\n", (bIQKOK)?"Success":"Failed"));
 
@@ -1172,9 +1172,9 @@ static void _PHY_PathBFillIQKMatrix8723B(
 	u32 Oldval_1, X, TX1_A, reg;
 	s32	Y, TX1_C;
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
 
-	struct ODM_RF_CAL_T * pRFCalibrateInfo = &(pDM_Odm->RFCalibrateInfo);
+	struct ODM_RF_CAL_T *pRFCalibrateInfo = &pDM_Odm->RFCalibrateInfo;
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path B IQ Calibration %s !\n", (bIQKOK)?"Success":"Failed"));
 
@@ -1247,10 +1247,10 @@ static void _PHY_PathBFillIQKMatrix8723B(
 /*  */
 /*  MP Already declare in odm.c */
 
-void ODM_SetIQCbyRFpath(struct DM_ODM_T * pDM_Odm, u32 RFpath)
+void ODM_SetIQCbyRFpath(struct DM_ODM_T *pDM_Odm, u32 RFpath)
 {
 
-	struct ODM_RF_CAL_T * pRFCalibrateInfo = &(pDM_Odm->RFCalibrateInfo);
+	struct ODM_RF_CAL_T *pRFCalibrateInfo = &pDM_Odm->RFCalibrateInfo;
 
 	if (
 		(pRFCalibrateInfo->TxIQC_8723B[PATH_S0][IDX_0xC80][VAL] != 0x0) &&
@@ -1292,7 +1292,7 @@ static void _PHY_SaveADDARegisters8723B(
 {
 	u32 i;
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
 
 	if (!ODM_CheckPowerStatus(padapter))
 		return;
@@ -1310,7 +1310,7 @@ static void _PHY_SaveMACRegisters8723B(
 {
 	u32 i;
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T *		pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Save MAC parameters.\n"));
 	for (i = 0 ; i < (IQK_MAC_REG_NUM - 1); i++) {
@@ -1330,7 +1330,7 @@ static void _PHY_ReloadADDARegisters8723B(
 {
 	u32 i;
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Reload ADDA power saving parameters !\n"));
 	for (i = 0 ; i < RegiesterNum; i++) {
@@ -1360,7 +1360,7 @@ static void _PHY_PathADDAOn8723B(
 	u32 pathOn;
 	u32 i;
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("ADDA ON.\n"));
 
@@ -1384,7 +1384,7 @@ static void _PHY_MACSettingCalibration8723B(
 {
 	u32 i = 0;
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("MAC settings for Calibration.\n"));
 
@@ -1489,7 +1489,7 @@ static void phy_IQCalibrate_8723B(
 )
 {
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
 
 	u32 i;
 	u8 PathAOK, PathBOK;
@@ -1697,7 +1697,7 @@ static void phy_IQCalibrate_8723B(
 }
 
 
-static void phy_LCCalibrate_8723B(struct DM_ODM_T * pDM_Odm, bool is2T)
+static void phy_LCCalibrate_8723B(struct DM_ODM_T *pDM_Odm, bool is2T)
 {
 	u8 tmpReg;
 	u32 RF_Amode = 0, RF_Bmode = 0, LC_Cal;
@@ -1784,7 +1784,7 @@ void PHY_IQCalibrate_8723B(
 {
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
 
-	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
 
 	s32 result[4][8];	/* last is final result */
 	u8 i, final_candidate;
@@ -1830,7 +1830,7 @@ void PHY_IQCalibrate_8723B(
 	if (bRestore) {
 		u32 offset, data;
 		u8 path, bResult = SUCCESS;
-		struct ODM_RF_CAL_T * pRFCalibrateInfo = &(pDM_Odm->RFCalibrateInfo);
+		struct ODM_RF_CAL_T *pRFCalibrateInfo = &pDM_Odm->RFCalibrateInfo;
 
 		path = (PHY_QueryBBReg(pDM_Odm->Adapter, rS0S1_PathSwitch, bMaskByte0) == 0x00) ? ODM_RF_PATH_A : ODM_RF_PATH_B;
 
@@ -2038,7 +2038,7 @@ void PHY_IQCalibrate_8723B(
 }
 
 
-void PHY_LCCalibrate_8723B(struct DM_ODM_T * pDM_Odm)
+void PHY_LCCalibrate_8723B(struct DM_ODM_T *pDM_Odm)
 {
 	bool		bSingleTone = false, bCarrierSuppression = false;
 	u32 		timeout = 2000, timecount = 0;

From 6bfa2a5adcfadb036a12b1771e42c6081c9a82fe Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:37 +0100
Subject: [PATCH 256/907] Staging: rtl8723bs: fix spaces in HalPhyRf_8723B.h

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #19: FILE: ./hal/HalPhyRf_8723B.h:19:
    +void ConfigureTxpowerTrack_8723B(struct TXPWRTRACK_CFG * pConfig);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #22: FILE: ./hal/HalPhyRf_8723B.h:22:
    +	struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #29: FILE: ./hal/HalPhyRf_8723B.h:29:
    +	struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #44: FILE: ./hal/HalPhyRf_8723B.h:44:
    +void ODM_SetIQCbyRFpath(struct DM_ODM_T * pDM_Odm, u32 RFpath);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #49: FILE: ./hal/HalPhyRf_8723B.h:49:
    +void PHY_LCCalibrate_8723B(struct DM_ODM_T * pDM_Odm);

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-17-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.h | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.h b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.h
index 80cb446db5fa..5cd65a7cfebc 100644
--- a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.h
+++ b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.h
@@ -16,17 +16,17 @@
 #define	RF_T_METER_8723B					0x42	/*  */
 
 
-void ConfigureTxpowerTrack_8723B(struct TXPWRTRACK_CFG * pConfig);
+void ConfigureTxpowerTrack_8723B(struct TXPWRTRACK_CFG *pConfig);
 
 void DoIQK_8723B(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	u8 DeltaThermalIndex,
 	u8 ThermalValue,
 	u8 Threshold
 );
 
 void ODM_TxPwrTrackSetPwr_8723B(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	enum PWRTRACK_METHOD Method,
 	u8 RFPath,
 	u8 ChannelMappedIndex
@@ -41,12 +41,12 @@ void PHY_IQCalibrate_8723B(
 	u8 RF_Path
 );
 
-void ODM_SetIQCbyRFpath(struct DM_ODM_T * pDM_Odm, u32 RFpath);
+void ODM_SetIQCbyRFpath(struct DM_ODM_T *pDM_Odm, u32 RFpath);
 
 /*  */
 /*  LC calibrate */
 /*  */
-void PHY_LCCalibrate_8723B(struct DM_ODM_T * pDM_Odm);
+void PHY_LCCalibrate_8723B(struct DM_ODM_T *pDM_Odm);
 
 /*  */
 /*  AP calibrate */

From d53afe6dfce5e51343df2cda7f4591bb1b65177f Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:38 +0100
Subject: [PATCH 257/907] Staging: rtl8723bs: fix spaces in hal_btcoex.c

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #70: FILE: ./hal/hal_btcoex.c:70:
    +static u8 halbtcoutsrc_IsBtCoexistAvailable(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #104: FILE: ./hal/hal_btcoex.c:104:
    +static void halbtcoutsrc_LeaveLps(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #117: FILE: ./hal/hal_btcoex.c:117:
    +static void halbtcoutsrc_EnterLps(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #130: FILE: ./hal/hal_btcoex.c:130:
    +static void halbtcoutsrc_NormalLps(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #152: FILE: ./hal/hal_btcoex.c:152:
    +static void halbtcoutsrc_LeaveLowPower(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #187: FILE: ./hal/hal_btcoex.c:187:
    +static void halbtcoutsrc_NormalLowPower(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #196: FILE: ./hal/hal_btcoex.c:196:
    +static void halbtcoutsrc_DisableLowPower(struct BTC_COEXIST * pBtCoexist, u8 bLowPwrDisable)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #205: FILE: ./hal/hal_btcoex.c:205:
    +static void halbtcoutsrc_AggregationCheck(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #283: FILE: ./hal/hal_btcoex.c:283:
    +static u32 halbtcoutsrc_GetWifiLinkStatus(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #311: FILE: ./hal/hal_btcoex.c:311:
    +static u32 halbtcoutsrc_GetBtPatchVer(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #342: FILE: ./hal/hal_btcoex.c:342:
    +	struct BTC_COEXIST * pBtCoexist;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #448: FILE: ./hal/hal_btcoex.c:448:
    +			struct RT_LINK_DETECT_T * plinkinfo;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #510: FILE: ./hal/hal_btcoex.c:510:
    +	struct BTC_COEXIST * pBtCoexist;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #645: FILE: ./hal/hal_btcoex.c:645:
    +static void halbtcoutsrc_DisplayFwPwrModeCmd(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #661: FILE: ./hal/hal_btcoex.c:661:
    +	struct BTC_COEXIST * pBtCoexist;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #673: FILE: ./hal/hal_btcoex.c:673:
    +	struct BTC_COEXIST * pBtCoexist;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #685: FILE: ./hal/hal_btcoex.c:685:
    +	struct BTC_COEXIST * pBtCoexist;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #697: FILE: ./hal/hal_btcoex.c:697:
    +	struct BTC_COEXIST * pBtCoexist;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #709: FILE: ./hal/hal_btcoex.c:709:
    +	struct BTC_COEXIST * pBtCoexist;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #749: FILE: ./hal/hal_btcoex.c:749:
    +	struct BTC_COEXIST * pBtCoexist;

    ERROR:POINTER_LOCATION: "foo *	bar" should be "foo *bar"
    #761: FILE: ./hal/hal_btcoex.c:761:
    +	struct BTC_COEXIST *	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #772: FILE: ./hal/hal_btcoex.c:772:
    +	struct BTC_COEXIST * pBtCoexist;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #785: FILE: ./hal/hal_btcoex.c:785:
    +	struct BTC_COEXIST * pBtCoexist;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #797: FILE: ./hal/hal_btcoex.c:797:
    +	struct BTC_COEXIST * pBtCoexist;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #809: FILE: ./hal/hal_btcoex.c:809:
    +	struct BTC_COEXIST * pBtCoexist;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #821: FILE: ./hal/hal_btcoex.c:821:
    +	struct BTC_COEXIST * pBtCoexist;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #857: FILE: ./hal/hal_btcoex.c:857:
    +	struct BTC_COEXIST * pBtCoexist;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #869: FILE: ./hal/hal_btcoex.c:869:
    +	struct BTC_COEXIST * pBtCoexist;

    ERROR:POINTER_LOCATION: "foo *		bar" should be "foo *bar"
    #891: FILE: ./hal/hal_btcoex.c:891:
    +	struct BTC_COEXIST *		pBtCoexist = &GLBtCoexist;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #917: FILE: ./hal/hal_btcoex.c:917:
    +	struct BTC_COEXIST * pBtCoexist;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #963: FILE: ./hal/hal_btcoex.c:963:
    +void EXhalbtcoutsrc_PowerOnSetting(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #975: FILE: ./hal/hal_btcoex.c:975:
    +void EXhalbtcoutsrc_InitHwConfig(struct BTC_COEXIST * pBtCoexist, u8 bWifiOnly)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #988: FILE: ./hal/hal_btcoex.c:988:
    +void EXhalbtcoutsrc_InitCoexDm(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1003: FILE: ./hal/hal_btcoex.c:1003:
    +void EXhalbtcoutsrc_IpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1030: FILE: ./hal/hal_btcoex.c:1030:
    +void EXhalbtcoutsrc_LpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1053: FILE: ./hal/hal_btcoex.c:1053:
    +void EXhalbtcoutsrc_ScanNotify(struct BTC_COEXIST * pBtCoexist, u8 type)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1082: FILE: ./hal/hal_btcoex.c:1082:
    +void EXhalbtcoutsrc_ConnectNotify(struct BTC_COEXIST * pBtCoexist, u8 action)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1108: FILE: ./hal/hal_btcoex.c:1108:
    +void EXhalbtcoutsrc_MediaStatusNotify(struct BTC_COEXIST * pBtCoexist, enum RT_MEDIA_STATUS mediaStatus)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1135: FILE: ./hal/hal_btcoex.c:1135:
    +void EXhalbtcoutsrc_SpecialPacketNotify(struct BTC_COEXIST * pBtCoexist, u8 pktType)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1166: FILE: ./hal/hal_btcoex.c:1166:
    +void EXhalbtcoutsrc_BtInfoNotify(struct BTC_COEXIST * pBtCoexist, u8 *tmpBuf, u8 length)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1184: FILE: ./hal/hal_btcoex.c:1184:
    +void EXhalbtcoutsrc_HaltNotify(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1197: FILE: ./hal/hal_btcoex.c:1197:
    +void EXhalbtcoutsrc_PnpNotify(struct BTC_COEXIST * pBtCoexist, u8 pnpState)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1213: FILE: ./hal/hal_btcoex.c:1213:
    +void EXhalbtcoutsrc_Periodical(struct BTC_COEXIST * pBtCoexist)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1258: FILE: ./hal/hal_btcoex.c:1258:
    +void EXhalbtcoutsrc_DisplayBtCoexInfo(struct BTC_COEXIST * pBtCoexist)

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-18-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/hal_btcoex.c | 89 +++++++++++-----------
 1 file changed, 45 insertions(+), 44 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/hal_btcoex.c b/drivers/staging/rtl8723bs/hal/hal_btcoex.c
index 267b93765fe8..fb279b662122 100644
--- a/drivers/staging/rtl8723bs/hal/hal_btcoex.c
+++ b/drivers/staging/rtl8723bs/hal/hal_btcoex.c
@@ -67,7 +67,7 @@ void DBG_BT_INFO(u8 *dbgmsg)
 /*  */
 /* 		Debug related function */
 /*  */
-static u8 halbtcoutsrc_IsBtCoexistAvailable(struct BTC_COEXIST * pBtCoexist)
+static u8 halbtcoutsrc_IsBtCoexistAvailable(struct BTC_COEXIST *pBtCoexist)
 {
 	if (!pBtCoexist->bBinded || !pBtCoexist->Adapter)
 		return false;
@@ -101,7 +101,7 @@ static void halbtcoutsrc_DbgInit(void)
 			0;
 }
 
-static void halbtcoutsrc_LeaveLps(struct BTC_COEXIST * pBtCoexist)
+static void halbtcoutsrc_LeaveLps(struct BTC_COEXIST *pBtCoexist)
 {
 	struct adapter *padapter;
 
@@ -114,7 +114,7 @@ static void halbtcoutsrc_LeaveLps(struct BTC_COEXIST * pBtCoexist)
 	rtw_btcoex_LPS_Leave(padapter);
 }
 
-static void halbtcoutsrc_EnterLps(struct BTC_COEXIST * pBtCoexist)
+static void halbtcoutsrc_EnterLps(struct BTC_COEXIST *pBtCoexist)
 {
 	struct adapter *padapter;
 
@@ -127,7 +127,7 @@ static void halbtcoutsrc_EnterLps(struct BTC_COEXIST * pBtCoexist)
 	rtw_btcoex_LPS_Enter(padapter);
 }
 
-static void halbtcoutsrc_NormalLps(struct BTC_COEXIST * pBtCoexist)
+static void halbtcoutsrc_NormalLps(struct BTC_COEXIST *pBtCoexist)
 {
 	struct adapter *padapter;
 
@@ -149,7 +149,7 @@ static void halbtcoutsrc_NormalLps(struct BTC_COEXIST * pBtCoexist)
  *  Constraint:
  *   1. this function will request pwrctrl->lock
  */
-static void halbtcoutsrc_LeaveLowPower(struct BTC_COEXIST * pBtCoexist)
+static void halbtcoutsrc_LeaveLowPower(struct BTC_COEXIST *pBtCoexist)
 {
 	struct adapter *padapter;
 	s32 ready;
@@ -184,7 +184,7 @@ static void halbtcoutsrc_LeaveLowPower(struct BTC_COEXIST * pBtCoexist)
  *  Constraint:
  *   1. this function will request pwrctrl->lock
  */
-static void halbtcoutsrc_NormalLowPower(struct BTC_COEXIST * pBtCoexist)
+static void halbtcoutsrc_NormalLowPower(struct BTC_COEXIST *pBtCoexist)
 {
 	struct adapter *padapter;
 
@@ -193,7 +193,7 @@ static void halbtcoutsrc_NormalLowPower(struct BTC_COEXIST * pBtCoexist)
 	rtw_unregister_task_alive(padapter, BTCOEX_ALIVE);
 }
 
-static void halbtcoutsrc_DisableLowPower(struct BTC_COEXIST * pBtCoexist, u8 bLowPwrDisable)
+static void halbtcoutsrc_DisableLowPower(struct BTC_COEXIST *pBtCoexist, u8 bLowPwrDisable)
 {
 	pBtCoexist->btInfo.bBtDisableLowPwr = bLowPwrDisable;
 	if (bLowPwrDisable)
@@ -202,7 +202,7 @@ static void halbtcoutsrc_DisableLowPower(struct BTC_COEXIST * pBtCoexist, u8 bLo
 		halbtcoutsrc_NormalLowPower(pBtCoexist);	/*  original 32k low power behavior. */
 }
 
-static void halbtcoutsrc_AggregationCheck(struct BTC_COEXIST * pBtCoexist)
+static void halbtcoutsrc_AggregationCheck(struct BTC_COEXIST *pBtCoexist)
 {
 	struct adapter *padapter;
 	bool bNeedToAct;
@@ -280,7 +280,7 @@ static u32 _halbtcoutsrc_GetWifiLinkStatus(struct adapter *padapter)
 	return portConnectedStatus;
 }
 
-static u32 halbtcoutsrc_GetWifiLinkStatus(struct BTC_COEXIST * pBtCoexist)
+static u32 halbtcoutsrc_GetWifiLinkStatus(struct BTC_COEXIST *pBtCoexist)
 {
 	/*  */
 	/*  return value: */
@@ -308,7 +308,7 @@ static u32 halbtcoutsrc_GetWifiLinkStatus(struct BTC_COEXIST * pBtCoexist)
 	return retVal;
 }
 
-static u32 halbtcoutsrc_GetBtPatchVer(struct BTC_COEXIST * pBtCoexist)
+static u32 halbtcoutsrc_GetBtPatchVer(struct BTC_COEXIST *pBtCoexist)
 {
 	return pBtCoexist->btInfo.btRealFwVer;
 }
@@ -339,7 +339,7 @@ static u8 halbtcoutsrc_GetWifiScanAPNum(struct adapter *padapter)
 
 static u8 halbtcoutsrc_Get(void *pBtcContext, u8 getType, void *pOutBuf)
 {
-	struct BTC_COEXIST * pBtCoexist;
+	struct BTC_COEXIST *pBtCoexist;
 	struct adapter *padapter;
 	struct hal_com_data *pHalData;
 	struct mlme_ext_priv *mlmeext;
@@ -445,7 +445,7 @@ static u8 halbtcoutsrc_Get(void *pBtcContext, u8 getType, void *pOutBuf)
 
 	case BTC_GET_U4_WIFI_TRAFFIC_DIRECTION:
 		{
-			struct RT_LINK_DETECT_T * plinkinfo;
+			struct RT_LINK_DETECT_T *plinkinfo;
 			plinkinfo = &padapter->mlmepriv.LinkDetectInfo;
 
 			if (plinkinfo->NumTxOkInPeriod > plinkinfo->NumRxOkInPeriod)
@@ -507,7 +507,7 @@ static u8 halbtcoutsrc_Get(void *pBtcContext, u8 getType, void *pOutBuf)
 
 static u8 halbtcoutsrc_Set(void *pBtcContext, u8 setType, void *pInBuf)
 {
-	struct BTC_COEXIST * pBtCoexist;
+	struct BTC_COEXIST *pBtCoexist;
 	struct adapter *padapter;
 	u8 *pu8;
 	u32 *pU4Tmp;
@@ -642,7 +642,7 @@ static u8 halbtcoutsrc_Set(void *pBtcContext, u8 setType, void *pInBuf)
 	return ret;
 }
 
-static void halbtcoutsrc_DisplayFwPwrModeCmd(struct BTC_COEXIST * pBtCoexist)
+static void halbtcoutsrc_DisplayFwPwrModeCmd(struct BTC_COEXIST *pBtCoexist)
 {
 	u8 *cliBuf = pBtCoexist->cliBuf;
 
@@ -658,7 +658,7 @@ static void halbtcoutsrc_DisplayFwPwrModeCmd(struct BTC_COEXIST * pBtCoexist)
 /*  */
 static u8 halbtcoutsrc_Read1Byte(void *pBtcContext, u32 RegAddr)
 {
-	struct BTC_COEXIST * pBtCoexist;
+	struct BTC_COEXIST *pBtCoexist;
 	struct adapter *padapter;
 
 
@@ -670,7 +670,7 @@ static u8 halbtcoutsrc_Read1Byte(void *pBtcContext, u32 RegAddr)
 
 static u16 halbtcoutsrc_Read2Byte(void *pBtcContext, u32 RegAddr)
 {
-	struct BTC_COEXIST * pBtCoexist;
+	struct BTC_COEXIST *pBtCoexist;
 	struct adapter *padapter;
 
 
@@ -682,7 +682,7 @@ static u16 halbtcoutsrc_Read2Byte(void *pBtcContext, u32 RegAddr)
 
 static u32 halbtcoutsrc_Read4Byte(void *pBtcContext, u32 RegAddr)
 {
-	struct BTC_COEXIST * pBtCoexist;
+	struct BTC_COEXIST *pBtCoexist;
 	struct adapter *padapter;
 
 
@@ -694,7 +694,7 @@ static u32 halbtcoutsrc_Read4Byte(void *pBtcContext, u32 RegAddr)
 
 static void halbtcoutsrc_Write1Byte(void *pBtcContext, u32 RegAddr, u8 Data)
 {
-	struct BTC_COEXIST * pBtCoexist;
+	struct BTC_COEXIST *pBtCoexist;
 	struct adapter *padapter;
 
 
@@ -706,7 +706,7 @@ static void halbtcoutsrc_Write1Byte(void *pBtcContext, u32 RegAddr, u8 Data)
 
 static void halbtcoutsrc_BitMaskWrite1Byte(void *pBtcContext, u32 regAddr, u8 bitMask, u8 data1b)
 {
-	struct BTC_COEXIST * pBtCoexist;
+	struct BTC_COEXIST *pBtCoexist;
 	struct adapter *padapter;
 	u8 originalValue, bitShift;
 	u8 i;
@@ -746,7 +746,7 @@ static void halbtcoutsrc_Write2Byte(void *pBtcContext, u32 RegAddr, u16 Data)
 
 static void halbtcoutsrc_Write4Byte(void *pBtcContext, u32 RegAddr, u32 Data)
 {
-	struct BTC_COEXIST * pBtCoexist;
+	struct BTC_COEXIST *pBtCoexist;
 	struct adapter *padapter;
 
 
@@ -758,7 +758,7 @@ static void halbtcoutsrc_Write4Byte(void *pBtcContext, u32 RegAddr, u32 Data)
 
 static void halbtcoutsrc_WriteLocalReg1Byte(void *pBtcContext, u32 RegAddr, u8 Data)
 {
-	struct BTC_COEXIST *	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
+	struct BTC_COEXIST *pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
 	struct adapter *Adapter = pBtCoexist->Adapter;
 
 	if (BTC_INTF_SDIO == pBtCoexist->chipInterface)
@@ -769,7 +769,7 @@ static void halbtcoutsrc_WriteLocalReg1Byte(void *pBtcContext, u32 RegAddr, u8 D
 
 static void halbtcoutsrc_SetBbReg(void *pBtcContext, u32 RegAddr, u32 BitMask, u32 Data)
 {
-	struct BTC_COEXIST * pBtCoexist;
+	struct BTC_COEXIST *pBtCoexist;
 	struct adapter *padapter;
 
 
@@ -782,7 +782,7 @@ static void halbtcoutsrc_SetBbReg(void *pBtcContext, u32 RegAddr, u32 BitMask, u
 
 static u32 halbtcoutsrc_GetBbReg(void *pBtcContext, u32 RegAddr, u32 BitMask)
 {
-	struct BTC_COEXIST * pBtCoexist;
+	struct BTC_COEXIST *pBtCoexist;
 	struct adapter *padapter;
 
 
@@ -794,7 +794,7 @@ static u32 halbtcoutsrc_GetBbReg(void *pBtcContext, u32 RegAddr, u32 BitMask)
 
 static void halbtcoutsrc_SetRfReg(void *pBtcContext, u8 eRFPath, u32 RegAddr, u32 BitMask, u32 Data)
 {
-	struct BTC_COEXIST * pBtCoexist;
+	struct BTC_COEXIST *pBtCoexist;
 	struct adapter *padapter;
 
 
@@ -806,7 +806,7 @@ static void halbtcoutsrc_SetRfReg(void *pBtcContext, u8 eRFPath, u32 RegAddr, u3
 
 static u32 halbtcoutsrc_GetRfReg(void *pBtcContext, u8 eRFPath, u32 RegAddr, u32 BitMask)
 {
-	struct BTC_COEXIST * pBtCoexist;
+	struct BTC_COEXIST *pBtCoexist;
 	struct adapter *padapter;
 
 
@@ -818,7 +818,7 @@ static u32 halbtcoutsrc_GetRfReg(void *pBtcContext, u8 eRFPath, u32 RegAddr, u32
 
 static void halbtcoutsrc_SetBtReg(void *pBtcContext, u8 RegType, u32 RegAddr, u32 Data)
 {
-	struct BTC_COEXIST * pBtCoexist;
+	struct BTC_COEXIST *pBtCoexist;
 	struct adapter *padapter;
 	u8 CmdBuffer1[4] = {0};
 	u8 CmdBuffer2[4] = {0};
@@ -854,7 +854,7 @@ static u32 halbtcoutsrc_GetBtReg(void *pBtcContext, u8 RegType, u32 RegAddr)
 
 static void halbtcoutsrc_FillH2cCmd(void *pBtcContext, u8 elementId, u32 cmdLen, u8 *pCmdBuffer)
 {
-	struct BTC_COEXIST * pBtCoexist;
+	struct BTC_COEXIST *pBtCoexist;
 	struct adapter *padapter;
 
 
@@ -866,7 +866,7 @@ static void halbtcoutsrc_FillH2cCmd(void *pBtcContext, u8 elementId, u32 cmdLen,
 
 static void halbtcoutsrc_DisplayDbgMsg(void *pBtcContext, u8 dispType)
 {
-	struct BTC_COEXIST * pBtCoexist;
+	struct BTC_COEXIST *pBtCoexist;
 
 
 	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
@@ -888,7 +888,7 @@ static void halbtcoutsrc_DisplayDbgMsg(void *pBtcContext, u8 dispType)
 /*  */
 static u8 EXhalbtcoutsrc_BindBtCoexWithAdapter(void *padapter)
 {
-	struct BTC_COEXIST *		pBtCoexist = &GLBtCoexist;
+	struct BTC_COEXIST *pBtCoexist = &GLBtCoexist;
 
 	if (pBtCoexist->bBinded)
 		return false;
@@ -914,7 +914,7 @@ static u8 EXhalbtcoutsrc_BindBtCoexWithAdapter(void *padapter)
 
 void hal_btcoex_Initialize(void *padapter)
 {
-	struct BTC_COEXIST * pBtCoexist;
+	struct BTC_COEXIST *pBtCoexist;
 
 	memset(&GLBtCoexist, 0, sizeof(GLBtCoexist));
 
@@ -960,7 +960,7 @@ void hal_btcoex_Initialize(void *padapter)
 	GLBtcWiFiInIQKState = false;
 }
 
-void EXhalbtcoutsrc_PowerOnSetting(struct BTC_COEXIST * pBtCoexist)
+void EXhalbtcoutsrc_PowerOnSetting(struct BTC_COEXIST *pBtCoexist)
 {
 	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
 		return;
@@ -972,7 +972,7 @@ void EXhalbtcoutsrc_PowerOnSetting(struct BTC_COEXIST * pBtCoexist)
 		EXhalbtc8723b1ant_PowerOnSetting(pBtCoexist);
 }
 
-void EXhalbtcoutsrc_InitHwConfig(struct BTC_COEXIST * pBtCoexist, u8 bWifiOnly)
+void EXhalbtcoutsrc_InitHwConfig(struct BTC_COEXIST *pBtCoexist, u8 bWifiOnly)
 {
 	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
 		return;
@@ -985,7 +985,7 @@ void EXhalbtcoutsrc_InitHwConfig(struct BTC_COEXIST * pBtCoexist, u8 bWifiOnly)
 		EXhalbtc8723b1ant_InitHwConfig(pBtCoexist, bWifiOnly);
 }
 
-void EXhalbtcoutsrc_InitCoexDm(struct BTC_COEXIST * pBtCoexist)
+void EXhalbtcoutsrc_InitCoexDm(struct BTC_COEXIST *pBtCoexist)
 {
 	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
 		return;
@@ -1000,7 +1000,7 @@ void EXhalbtcoutsrc_InitCoexDm(struct BTC_COEXIST * pBtCoexist)
 	pBtCoexist->bInitilized = true;
 }
 
-void EXhalbtcoutsrc_IpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
+void EXhalbtcoutsrc_IpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
 {
 	u8 ipsType;
 
@@ -1027,7 +1027,7 @@ void EXhalbtcoutsrc_IpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
 /* 	halbtcoutsrc_NormalLowPower(pBtCoexist); */
 }
 
-void EXhalbtcoutsrc_LpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
+void EXhalbtcoutsrc_LpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
 {
 	u8 lpsType;
 
@@ -1050,7 +1050,7 @@ void EXhalbtcoutsrc_LpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
 		EXhalbtc8723b1ant_LpsNotify(pBtCoexist, lpsType);
 }
 
-void EXhalbtcoutsrc_ScanNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
+void EXhalbtcoutsrc_ScanNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
 {
 	u8 scanType;
 
@@ -1079,7 +1079,7 @@ void EXhalbtcoutsrc_ScanNotify(struct BTC_COEXIST * pBtCoexist, u8 type)
 /* 	halbtcoutsrc_NormalLowPower(pBtCoexist); */
 }
 
-void EXhalbtcoutsrc_ConnectNotify(struct BTC_COEXIST * pBtCoexist, u8 action)
+void EXhalbtcoutsrc_ConnectNotify(struct BTC_COEXIST *pBtCoexist, u8 action)
 {
 	u8 assoType;
 
@@ -1105,7 +1105,8 @@ void EXhalbtcoutsrc_ConnectNotify(struct BTC_COEXIST * pBtCoexist, u8 action)
 /* 	halbtcoutsrc_NormalLowPower(pBtCoexist); */
 }
 
-void EXhalbtcoutsrc_MediaStatusNotify(struct BTC_COEXIST * pBtCoexist, enum RT_MEDIA_STATUS mediaStatus)
+void EXhalbtcoutsrc_MediaStatusNotify(struct BTC_COEXIST *pBtCoexist, enum
+	RT_MEDIA_STATUS mediaStatus)
 {
 	u8 mStatus;
 
@@ -1132,7 +1133,7 @@ void EXhalbtcoutsrc_MediaStatusNotify(struct BTC_COEXIST * pBtCoexist, enum RT_M
 /* 	halbtcoutsrc_NormalLowPower(pBtCoexist); */
 }
 
-void EXhalbtcoutsrc_SpecialPacketNotify(struct BTC_COEXIST * pBtCoexist, u8 pktType)
+void EXhalbtcoutsrc_SpecialPacketNotify(struct BTC_COEXIST *pBtCoexist, u8 pktType)
 {
 	u8 packetType;
 
@@ -1163,7 +1164,7 @@ void EXhalbtcoutsrc_SpecialPacketNotify(struct BTC_COEXIST * pBtCoexist, u8 pktT
 /* 	halbtcoutsrc_NormalLowPower(pBtCoexist); */
 }
 
-void EXhalbtcoutsrc_BtInfoNotify(struct BTC_COEXIST * pBtCoexist, u8 *tmpBuf, u8 length)
+void EXhalbtcoutsrc_BtInfoNotify(struct BTC_COEXIST *pBtCoexist, u8 *tmpBuf, u8 length)
 {
 	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
 		return;
@@ -1181,7 +1182,7 @@ void EXhalbtcoutsrc_BtInfoNotify(struct BTC_COEXIST * pBtCoexist, u8 *tmpBuf, u8
 /* 	halbtcoutsrc_NormalLowPower(pBtCoexist); */
 }
 
-void EXhalbtcoutsrc_HaltNotify(struct BTC_COEXIST * pBtCoexist)
+void EXhalbtcoutsrc_HaltNotify(struct BTC_COEXIST *pBtCoexist)
 {
 	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
 		return;
@@ -1194,7 +1195,7 @@ void EXhalbtcoutsrc_HaltNotify(struct BTC_COEXIST * pBtCoexist)
 	pBtCoexist->bBinded = false;
 }
 
-void EXhalbtcoutsrc_PnpNotify(struct BTC_COEXIST * pBtCoexist, u8 pnpState)
+void EXhalbtcoutsrc_PnpNotify(struct BTC_COEXIST *pBtCoexist, u8 pnpState)
 {
 	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
 		return;
@@ -1210,7 +1211,7 @@ void EXhalbtcoutsrc_PnpNotify(struct BTC_COEXIST * pBtCoexist, u8 pnpState)
 		EXhalbtc8723b2ant_PnpNotify(pBtCoexist, pnpState);
 }
 
-void EXhalbtcoutsrc_Periodical(struct BTC_COEXIST * pBtCoexist)
+void EXhalbtcoutsrc_Periodical(struct BTC_COEXIST *pBtCoexist)
 {
 	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
 		return;
@@ -1255,7 +1256,7 @@ void EXhalbtcoutsrc_SetSingleAntPath(u8 singleAntPath)
 	GLBtCoexist.boardInfo.singleAntPath = singleAntPath;
 }
 
-void EXhalbtcoutsrc_DisplayBtCoexInfo(struct BTC_COEXIST * pBtCoexist)
+void EXhalbtcoutsrc_DisplayBtCoexInfo(struct BTC_COEXIST *pBtCoexist)
 {
 	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
 		return;

From a2416c4880ddfd9ed02d2126b861115e7e0bda2e Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:39 +0100
Subject: [PATCH 258/907] Staging: rtl8723bs: fix spaces in hal_com.c

This commit fixes the following checkpatch.pl error:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1292: FILE: ./hal/hal_com.c:1292:
    +	struct DM_ODM_T * podmpriv = &pHalData->odmpriv;

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-19-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/hal_com.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
index 4a1ca57c2e15..29f5cf22f07e 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com.c
@@ -1289,7 +1289,7 @@ void SetHalODMVar(
 )
 {
 	struct hal_com_data	*pHalData = GET_HAL_DATA(Adapter);
-	struct DM_ODM_T * podmpriv = &pHalData->odmpriv;
+	struct DM_ODM_T *podmpriv = &pHalData->odmpriv;
 	/* _irqL irqL; */
 	switch (eVariable) {
 	case HAL_ODM_STA_INFO:

From d0f08b4181778607fc6cc456c1820f5794bf42bd Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:40 +0100
Subject: [PATCH 259/907] Staging: rtl8723bs: fix spaces in hal_com_phycfg.c

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #273: FILE: ./hal/hal_com_phycfg.c:273:
    +	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;

    ERROR:POINTER_LOCATION: "foo *		bar" should be "foo *bar"
    #798: FILE: ./hal/hal_com_phycfg.c:798:
    +	struct DM_ODM_T *		pDM_Odm = &pHalData->odmpriv;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1191: FILE: ./hal/hal_com_phycfg.c:1191:
    +	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-20-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/hal_com_phycfg.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
index 2bf4689dc08e..7405f9229117 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
@@ -270,7 +270,7 @@ u8 PHY_GetRateSectionIndexOfTxPowerByRate(
 )
 {
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
 	u8	index = 0;
 
 	if (pDM_Odm->PhyRegPgVersion == 0) {
@@ -795,7 +795,7 @@ void PHY_StoreTxPowerByRate(
 )
 {
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T *		pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
 
 	if (pDM_Odm->PhyRegPgVersion > 0)
 		PHY_StoreTxPowerByRateNew(padapter, Band, RfPath, TxNum, RegAddr, BitMask, Data);
@@ -1188,7 +1188,7 @@ u8 PHY_GetTxPowerIndexBase(
 s8 PHY_GetTxPowerTrackingOffset(struct adapter *padapter, u8 RFPath, u8 Rate)
 {
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
 	s8 offset = 0;
 
 	if (pDM_Odm->RFCalibrateInfo.TxPowerTrackControl  == false)

From 8c86ab13640353f5ec0fedd2dba3ba44633eea2b Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:41 +0100
Subject: [PATCH 260/907] Staging: rtl8723bs: fix spaces in odm.c

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #285: FILE: ./hal/odm.c:285:
    +void odm_CommonInfoSelfInit(struct DM_ODM_T * pDM_Odm);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #287: FILE: ./hal/odm.c:287:
    +void odm_CommonInfoSelfUpdate(struct DM_ODM_T * pDM_Odm);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #289: FILE: ./hal/odm.c:289:
    +void odm_CmnInfoInit_Debug(struct DM_ODM_T * pDM_Odm);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #291: FILE: ./hal/odm.c:291:
    +void odm_BasicDbgMessage(struct DM_ODM_T * pDM_Odm);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #305: FILE: ./hal/odm.c:305:
    +void odm_RefreshRateAdaptiveMaskCE(struct DM_ODM_T * pDM_Odm);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #309: FILE: ./hal/odm.c:309:
    +void odm_RSSIMonitorInit(struct DM_ODM_T * pDM_Odm);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #311: FILE: ./hal/odm.c:311:
    +void odm_RSSIMonitorCheckCE(struct DM_ODM_T * pDM_Odm);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #313: FILE: ./hal/odm.c:313:
    +void odm_RSSIMonitorCheck(struct DM_ODM_T * pDM_Odm);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #315: FILE: ./hal/odm.c:315:
    +void odm_SwAntDetectInit(struct DM_ODM_T * pDM_Odm);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #323: FILE: ./hal/odm.c:323:
    +void odm_RefreshRateAdaptiveMask(struct DM_ODM_T * pDM_Odm);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #325: FILE: ./hal/odm.c:325:
    +void ODM_TXPowerTrackingCheck(struct DM_ODM_T * pDM_Odm);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #327: FILE: ./hal/odm.c:327:
    +void odm_RateAdaptiveMaskInit(struct DM_ODM_T * pDM_Odm);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #330: FILE: ./hal/odm.c:330:
    +void odm_TXPowerTrackingInit(struct DM_ODM_T * pDM_Odm);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #338: FILE: ./hal/odm.c:338:
    +void odm_InitHybridAntDiv(struct DM_ODM_T * pDM_Odm);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #341: FILE: ./hal/odm.c:341:
    +	struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #349: FILE: ./hal/odm.c:349:
    +void odm_SetRxIdleAnt(struct DM_ODM_T * pDM_Odm, u8 Ant, bool bDualPath);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #353: FILE: ./hal/odm.c:353:
    +void odm_HwAntDiv(struct DM_ODM_T * pDM_Odm);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #363: FILE: ./hal/odm.c:363:
    +void ODM_DMInit(struct DM_ODM_T * pDM_Odm)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #393: FILE: ./hal/odm.c:393:
    +void ODM_DMWatchdog(struct DM_ODM_T * pDM_Odm)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #420: FILE: ./hal/odm.c:420:
    +		struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #448: FILE: ./hal/odm.c:448:
    +void ODM_CmnInfoInit(struct DM_ODM_T * pDM_Odm, enum ODM_CMNINFO_E CmnInfo, u32 Value)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #560: FILE: ./hal/odm.c:560:
    +void ODM_CmnInfoHook(struct DM_ODM_T * pDM_Odm, enum ODM_CMNINFO_E CmnInfo, void *pValue)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #689: FILE: ./hal/odm.c:689:
    +	struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #717: FILE: ./hal/odm.c:717:
    +void ODM_CmnInfoUpdate(struct DM_ODM_T * pDM_Odm, u32 CmnInfo, u64 Value)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #831: FILE: ./hal/odm.c:831:
    +void odm_CommonInfoSelfInit(struct DM_ODM_T * pDM_Odm)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #841: FILE: ./hal/odm.c:841:
    +void odm_CommonInfoSelfUpdate(struct DM_ODM_T * pDM_Odm)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #867: FILE: ./hal/odm.c:867:
    +void odm_CmnInfoInit_Debug(struct DM_ODM_T * pDM_Odm)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #888: FILE: ./hal/odm.c:888:
    +void odm_BasicDbgMessage(struct DM_ODM_T * pDM_Odm)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #935: FILE: ./hal/odm.c:935:
    +void odm_RateAdaptiveMaskInit(struct DM_ODM_T * pDM_Odm)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #937: FILE: ./hal/odm.c:937:
    +	struct ODM_RATE_ADAPTIVE * pOdmRA = &pDM_Odm->RateAdaptive;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #953: FILE: ./hal/odm.c:953:
    +	struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1083: FILE: ./hal/odm.c:1083:
    +void odm_RefreshRateAdaptiveMask(struct DM_ODM_T * pDM_Odm)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1094: FILE: ./hal/odm.c:1094:
    +void odm_RefreshRateAdaptiveMaskCE(struct DM_ODM_T * pDM_Odm)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1131: FILE: ./hal/odm.c:1131:
    +	struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1137: FILE: ./hal/odm.c:1137:
    +	struct ODM_RATE_ADAPTIVE * pRA = &pDM_Odm->RateAdaptive;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1196: FILE: ./hal/odm.c:1196:
    +void odm_RSSIMonitorInit(struct DM_ODM_T * pDM_Odm)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1198: FILE: ./hal/odm.c:1198:
    +	struct RA_T * pRA_Table = &pDM_Odm->DM_RA_Table;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1204: FILE: ./hal/odm.c:1204:
    +void odm_RSSIMonitorCheck(struct DM_ODM_T * pDM_Odm)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1217: FILE: ./hal/odm.c:1217:
    +	struct DM_ODM_T * pDM_Odm = &(pHalData->odmpriv);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1234: FILE: ./hal/odm.c:1234:
    +void odm_RSSIMonitorCheckCE(struct DM_ODM_T * pDM_Odm)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1243: FILE: ./hal/odm.c:1243:
    +	struct RA_T * pRA_Table = &pDM_Odm->DM_RA_Table;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1306: FILE: ./hal/odm.c:1306:
    +static u8 getSwingIndex(struct DM_ODM_T * pDM_Odm)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1330: FILE: ./hal/odm.c:1330:
    +void odm_TXPowerTrackingInit(struct DM_ODM_T * pDM_Odm)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1374: FILE: ./hal/odm.c:1374:
    +void ODM_TXPowerTrackingCheck(struct DM_ODM_T * pDM_Odm)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1398: FILE: ./hal/odm.c:1398:
    +void odm_SwAntDetectInit(struct DM_ODM_T * pDM_Odm)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1400: FILE: ./hal/odm.c:1400:
    +	struct SWAT_T * pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-21-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm.c | 92 ++++++++++++++---------------
 1 file changed, 46 insertions(+), 46 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm.c b/drivers/staging/rtl8723bs/hal/odm.c
index 4337f3b614f9..c7607e7d26c5 100644
--- a/drivers/staging/rtl8723bs/hal/odm.c
+++ b/drivers/staging/rtl8723bs/hal/odm.c
@@ -282,13 +282,13 @@ u32 TxScalingTable_Jaguar[TXSCALE_TABLE_SIZE] = {
 /*  Local Function predefine. */
 
 /* START------------COMMON INFO RELATED--------------- */
-void odm_CommonInfoSelfInit(struct DM_ODM_T * pDM_Odm);
+void odm_CommonInfoSelfInit(struct DM_ODM_T *pDM_Odm);
 
-void odm_CommonInfoSelfUpdate(struct DM_ODM_T * pDM_Odm);
+void odm_CommonInfoSelfUpdate(struct DM_ODM_T *pDM_Odm);
 
-void odm_CmnInfoInit_Debug(struct DM_ODM_T * pDM_Odm);
+void odm_CmnInfoInit_Debug(struct DM_ODM_T *pDM_Odm);
 
-void odm_BasicDbgMessage(struct DM_ODM_T * pDM_Odm);
+void odm_BasicDbgMessage(struct DM_ODM_T *pDM_Odm);
 
 /* END------------COMMON INFO RELATED--------------- */
 
@@ -302,17 +302,17 @@ void odm_BasicDbgMessage(struct DM_ODM_T * pDM_Odm);
 /* Remove BB power Saving by YuChen */
 /* END---------BB POWER SAVE----------------------- */
 
-void odm_RefreshRateAdaptiveMaskCE(struct DM_ODM_T * pDM_Odm);
+void odm_RefreshRateAdaptiveMaskCE(struct DM_ODM_T *pDM_Odm);
 
 /* Remove by YuChen */
 
-void odm_RSSIMonitorInit(struct DM_ODM_T * pDM_Odm);
+void odm_RSSIMonitorInit(struct DM_ODM_T *pDM_Odm);
 
-void odm_RSSIMonitorCheckCE(struct DM_ODM_T * pDM_Odm);
+void odm_RSSIMonitorCheckCE(struct DM_ODM_T *pDM_Odm);
 
-void odm_RSSIMonitorCheck(struct DM_ODM_T * pDM_Odm);
+void odm_RSSIMonitorCheck(struct DM_ODM_T *pDM_Odm);
 
-void odm_SwAntDetectInit(struct DM_ODM_T * pDM_Odm);
+void odm_SwAntDetectInit(struct DM_ODM_T *pDM_Odm);
 
 void odm_SwAntDivChkAntSwitchCallback(void *FunctionContext);
 
@@ -320,14 +320,14 @@ void odm_SwAntDivChkAntSwitchCallback(void *FunctionContext);
 
 void odm_GlobalAdapterCheck(void);
 
-void odm_RefreshRateAdaptiveMask(struct DM_ODM_T * pDM_Odm);
+void odm_RefreshRateAdaptiveMask(struct DM_ODM_T *pDM_Odm);
 
-void ODM_TXPowerTrackingCheck(struct DM_ODM_T * pDM_Odm);
+void ODM_TXPowerTrackingCheck(struct DM_ODM_T *pDM_Odm);
 
-void odm_RateAdaptiveMaskInit(struct DM_ODM_T * pDM_Odm);
+void odm_RateAdaptiveMaskInit(struct DM_ODM_T *pDM_Odm);
 
 
-void odm_TXPowerTrackingInit(struct DM_ODM_T * pDM_Odm);
+void odm_TXPowerTrackingInit(struct DM_ODM_T *pDM_Odm);
 
 /* Remove Edca by Yu Chen */
 
@@ -335,10 +335,10 @@ void odm_TXPowerTrackingInit(struct DM_ODM_T * pDM_Odm);
 #define RxDefaultAnt1		0x65a9
 #define RxDefaultAnt2		0x569a
 
-void odm_InitHybridAntDiv(struct DM_ODM_T * pDM_Odm);
+void odm_InitHybridAntDiv(struct DM_ODM_T *pDM_Odm);
 
 bool odm_StaDefAntSel(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	u32 OFDM_Ant1_Cnt,
 	u32 OFDM_Ant2_Cnt,
 	u32 CCK_Ant1_Cnt,
@@ -346,11 +346,11 @@ bool odm_StaDefAntSel(
 	u8 *pDefAnt
 );
 
-void odm_SetRxIdleAnt(struct DM_ODM_T * pDM_Odm, u8 Ant, bool bDualPath);
+void odm_SetRxIdleAnt(struct DM_ODM_T *pDM_Odm, u8 Ant, bool bDualPath);
 
 
 
-void odm_HwAntDiv(struct DM_ODM_T * pDM_Odm);
+void odm_HwAntDiv(struct DM_ODM_T *pDM_Odm);
 
 
 /*  */
@@ -360,7 +360,7 @@ void odm_HwAntDiv(struct DM_ODM_T * pDM_Odm);
 /*  */
 /*  2011/09/21 MH Add to describe different team necessary resource allocate?? */
 /*  */
-void ODM_DMInit(struct DM_ODM_T * pDM_Odm)
+void ODM_DMInit(struct DM_ODM_T *pDM_Odm)
 {
 
 	odm_CommonInfoSelfInit(pDM_Odm);
@@ -390,7 +390,7 @@ void ODM_DMInit(struct DM_ODM_T * pDM_Odm)
 /*  You can not add any dummy function here, be care, you can only use DM structure */
 /*  to perform any new ODM_DM. */
 /*  */
-void ODM_DMWatchdog(struct DM_ODM_T * pDM_Odm)
+void ODM_DMWatchdog(struct DM_ODM_T *pDM_Odm)
 {
 	odm_CommonInfoSelfUpdate(pDM_Odm);
 	odm_BasicDbgMessage(pDM_Odm);
@@ -417,7 +417,7 @@ void ODM_DMWatchdog(struct DM_ODM_T * pDM_Odm)
 		odm_DIG(pDM_Odm);
 
 	{
-		struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
+		struct DIG_T *pDM_DigTable = &pDM_Odm->DM_DigTable;
 
 		odm_Adaptivity(pDM_Odm, pDM_DigTable->CurIGValue);
 	}
@@ -445,7 +445,7 @@ void ODM_DMWatchdog(struct DM_ODM_T * pDM_Odm)
 /*  */
 /*  Init /.. Fixed HW value. Only init time. */
 /*  */
-void ODM_CmnInfoInit(struct DM_ODM_T * pDM_Odm, enum ODM_CMNINFO_E CmnInfo, u32 Value)
+void ODM_CmnInfoInit(struct DM_ODM_T *pDM_Odm, enum ODM_CMNINFO_E CmnInfo, u32 Value)
 {
 	/*  */
 	/*  This section is used for init value */
@@ -557,7 +557,7 @@ void ODM_CmnInfoInit(struct DM_ODM_T * pDM_Odm, enum ODM_CMNINFO_E CmnInfo, u32
 }
 
 
-void ODM_CmnInfoHook(struct DM_ODM_T * pDM_Odm, enum ODM_CMNINFO_E CmnInfo, void *pValue)
+void ODM_CmnInfoHook(struct DM_ODM_T *pDM_Odm, enum ODM_CMNINFO_E CmnInfo, void *pValue)
 {
 	/*  */
 	/*  Hook call by reference pointer. */
@@ -686,7 +686,7 @@ void ODM_CmnInfoHook(struct DM_ODM_T * pDM_Odm, enum ODM_CMNINFO_E CmnInfo, void
 
 
 void ODM_CmnInfoPtrArrayHook(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	enum ODM_CMNINFO_E CmnInfo,
 	u16 Index,
 	void *pValue
@@ -714,7 +714,7 @@ void ODM_CmnInfoPtrArrayHook(
 /*  */
 /*  Update Band/CHannel/.. The values are dynamic but non-per-packet. */
 /*  */
-void ODM_CmnInfoUpdate(struct DM_ODM_T * pDM_Odm, u32 CmnInfo, u64 Value)
+void ODM_CmnInfoUpdate(struct DM_ODM_T *pDM_Odm, u32 CmnInfo, u64 Value)
 {
 	/*  */
 	/*  This init variable may be changed in run time. */
@@ -828,7 +828,7 @@ void ODM_CmnInfoUpdate(struct DM_ODM_T * pDM_Odm, u32 CmnInfo, u64 Value)
 
 }
 
-void odm_CommonInfoSelfInit(struct DM_ODM_T * pDM_Odm)
+void odm_CommonInfoSelfInit(struct DM_ODM_T *pDM_Odm)
 {
 	pDM_Odm->bCckHighPower = (bool) PHY_QueryBBReg(pDM_Odm->Adapter, ODM_REG(CCK_RPT_FORMAT, pDM_Odm), ODM_BIT(CCK_RPT_FORMAT, pDM_Odm));
 	pDM_Odm->RFPathRxEnable = (u8) PHY_QueryBBReg(pDM_Odm->Adapter, ODM_REG(BB_RX_PATH, pDM_Odm), ODM_BIT(BB_RX_PATH, pDM_Odm));
@@ -838,7 +838,7 @@ void odm_CommonInfoSelfInit(struct DM_ODM_T * pDM_Odm)
 	pDM_Odm->TxRate = 0xFF;
 }
 
-void odm_CommonInfoSelfUpdate(struct DM_ODM_T * pDM_Odm)
+void odm_CommonInfoSelfUpdate(struct DM_ODM_T *pDM_Odm)
 {
 	u8 EntryCnt = 0;
 	u8 i;
@@ -864,7 +864,7 @@ void odm_CommonInfoSelfUpdate(struct DM_ODM_T * pDM_Odm)
 		pDM_Odm->bOneEntryOnly = false;
 }
 
-void odm_CmnInfoInit_Debug(struct DM_ODM_T * pDM_Odm)
+void odm_CmnInfoInit_Debug(struct DM_ODM_T *pDM_Odm)
 {
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("odm_CmnInfoInit_Debug ==>\n"));
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("SupportPlatform =%d\n", pDM_Odm->SupportPlatform));
@@ -885,7 +885,7 @@ void odm_CmnInfoInit_Debug(struct DM_ODM_T * pDM_Odm)
 
 }
 
-void odm_BasicDbgMessage(struct DM_ODM_T * pDM_Odm)
+void odm_BasicDbgMessage(struct DM_ODM_T *pDM_Odm)
 {
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("odm_BasicDbgMsg ==>\n"));
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("bLinked = %d, RSSI_Min = %d,\n",
@@ -932,9 +932,9 @@ void odm_BasicDbgMessage(struct DM_ODM_T * pDM_Odm)
 /* 3 Rate Adaptive */
 /* 3 ============================================================ */
 
-void odm_RateAdaptiveMaskInit(struct DM_ODM_T * pDM_Odm)
+void odm_RateAdaptiveMaskInit(struct DM_ODM_T *pDM_Odm)
 {
-	struct ODM_RATE_ADAPTIVE * pOdmRA = &pDM_Odm->RateAdaptive;
+	struct ODM_RATE_ADAPTIVE *pOdmRA = &pDM_Odm->RateAdaptive;
 
 	pOdmRA->Type = DM_Type_ByDriver;
 	if (pOdmRA->Type == DM_Type_ByDriver)
@@ -950,7 +950,7 @@ void odm_RateAdaptiveMaskInit(struct DM_ODM_T * pDM_Odm)
 }
 
 u32 ODM_Get_Rate_Bitmap(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	u32 macid,
 	u32 ra_mask,
 	u8 rssi_level
@@ -1080,7 +1080,7 @@ u32 ODM_Get_Rate_Bitmap(
 *
 * --------------------------------------------------------------------------
 */
-void odm_RefreshRateAdaptiveMask(struct DM_ODM_T * pDM_Odm)
+void odm_RefreshRateAdaptiveMask(struct DM_ODM_T *pDM_Odm)
 {
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_TRACE, ("odm_RefreshRateAdaptiveMask()---------->\n"));
@@ -1091,7 +1091,7 @@ void odm_RefreshRateAdaptiveMask(struct DM_ODM_T * pDM_Odm)
 	odm_RefreshRateAdaptiveMaskCE(pDM_Odm);
 }
 
-void odm_RefreshRateAdaptiveMaskCE(struct DM_ODM_T * pDM_Odm)
+void odm_RefreshRateAdaptiveMaskCE(struct DM_ODM_T *pDM_Odm)
 {
 	u8 i;
 	struct adapter *padapter =  pDM_Odm->Adapter;
@@ -1128,13 +1128,13 @@ void odm_RefreshRateAdaptiveMaskCE(struct DM_ODM_T * pDM_Odm)
 /*  Return Value: bool */
 /*  - true: RATRState is changed. */
 bool ODM_RAStateCheck(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	s32 RSSI,
 	bool bForceUpdate,
 	u8 *pRATRState
 )
 {
-	struct ODM_RATE_ADAPTIVE * pRA = &pDM_Odm->RateAdaptive;
+	struct ODM_RATE_ADAPTIVE *pRA = &pDM_Odm->RateAdaptive;
 	const u8 GoUpGap = 5;
 	u8 HighRSSIThreshForRA = pRA->HighRSSIThresh;
 	u8 LowRSSIThreshForRA = pRA->LowRSSIThresh;
@@ -1193,15 +1193,15 @@ bool ODM_RAStateCheck(
 /* 3 RSSI Monitor */
 /* 3 ============================================================ */
 
-void odm_RSSIMonitorInit(struct DM_ODM_T * pDM_Odm)
+void odm_RSSIMonitorInit(struct DM_ODM_T *pDM_Odm)
 {
-	struct RA_T * pRA_Table = &pDM_Odm->DM_RA_Table;
+	struct RA_T *pRA_Table = &pDM_Odm->DM_RA_Table;
 
 	pRA_Table->firstconnect = false;
 
 }
 
-void odm_RSSIMonitorCheck(struct DM_ODM_T * pDM_Odm)
+void odm_RSSIMonitorCheck(struct DM_ODM_T *pDM_Odm)
 {
 	if (!(pDM_Odm->SupportAbility & ODM_BB_RSSI_MONITOR))
 		return;
@@ -1214,7 +1214,7 @@ static void FindMinimumRSSI(struct adapter *padapter)
 {
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
 	struct dm_priv *pdmpriv = &pHalData->dmpriv;
-	struct DM_ODM_T * pDM_Odm = &(pHalData->odmpriv);
+	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
 
 	/* 1 1.Determine the minimum RSSI */
 
@@ -1231,7 +1231,7 @@ static void FindMinimumRSSI(struct adapter *padapter)
 	/* ODM_RT_TRACE(pDM_Odm, COMP_DIG, DBG_LOUD, ("MinUndecoratedPWDBForDM =%d\n", pHalData->MinUndecoratedPWDBForDM)); */
 }
 
-void odm_RSSIMonitorCheckCE(struct DM_ODM_T * pDM_Odm)
+void odm_RSSIMonitorCheckCE(struct DM_ODM_T *pDM_Odm)
 {
 	struct adapter *Adapter = pDM_Odm->Adapter;
 	struct hal_com_data	*pHalData = GET_HAL_DATA(Adapter);
@@ -1240,7 +1240,7 @@ void odm_RSSIMonitorCheckCE(struct DM_ODM_T * pDM_Odm)
 	int tmpEntryMaxPWDB = 0, tmpEntryMinPWDB = 0xff;
 	u8 sta_cnt = 0;
 	u32 PWDB_rssi[NUM_STA] = {0};/* 0~15]:MACID, [16~31]:PWDB_rssi */
-	struct RA_T * pRA_Table = &pDM_Odm->DM_RA_Table;
+	struct RA_T *pRA_Table = &pDM_Odm->DM_RA_Table;
 
 	if (pDM_Odm->bLinked != true)
 		return;
@@ -1303,7 +1303,7 @@ void odm_RSSIMonitorCheckCE(struct DM_ODM_T * pDM_Odm)
 /* 3 Tx Power Tracking */
 /* 3 ============================================================ */
 
-static u8 getSwingIndex(struct DM_ODM_T * pDM_Odm)
+static u8 getSwingIndex(struct DM_ODM_T *pDM_Odm)
 {
 	struct adapter *Adapter = pDM_Odm->Adapter;
 	u8 i = 0;
@@ -1327,7 +1327,7 @@ static u8 getSwingIndex(struct DM_ODM_T * pDM_Odm)
 	return i;
 }
 
-void odm_TXPowerTrackingInit(struct DM_ODM_T * pDM_Odm)
+void odm_TXPowerTrackingInit(struct DM_ODM_T *pDM_Odm)
 {
 	u8 defaultSwingIndex = getSwingIndex(pDM_Odm);
 	u8 p = 0;
@@ -1371,7 +1371,7 @@ void odm_TXPowerTrackingInit(struct DM_ODM_T * pDM_Odm)
 
 }
 
-void ODM_TXPowerTrackingCheck(struct DM_ODM_T * pDM_Odm)
+void ODM_TXPowerTrackingCheck(struct DM_ODM_T *pDM_Odm)
 {
 	struct adapter *Adapter = pDM_Odm->Adapter;
 
@@ -1395,9 +1395,9 @@ void ODM_TXPowerTrackingCheck(struct DM_ODM_T * pDM_Odm)
 /* 3 ============================================================ */
 /* 3 SW Antenna Diversity */
 /* 3 ============================================================ */
-void odm_SwAntDetectInit(struct DM_ODM_T * pDM_Odm)
+void odm_SwAntDetectInit(struct DM_ODM_T *pDM_Odm)
 {
-	struct SWAT_T * pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
+	struct SWAT_T *pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
 
 	pDM_SWAT_Table->SWAS_NoLink_BK_Reg92c = rtw_read32(pDM_Odm->Adapter, rDPDT_control);
 	pDM_SWAT_Table->PreAntenna = MAIN_ANT;

From 30cd25c344539cc6da767283cf78d9183239f9db Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:42 +0100
Subject: [PATCH 261/907] Staging: rtl8723bs: fix spaces in odm.h

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1371: FILE: ./hal/odm.h:1371:
    +void ODM_TXPowerTrackingCheck(struct DM_ODM_T * pDM_Odm);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1374: FILE: ./hal/odm.h:1374:
    +	struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1382: FILE: ./hal/odm.h:1382:
    +	struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1388: FILE: ./hal/odm.h:1388:
    +	struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1398: FILE: ./hal/odm.h:1398:
    +void odm_TXPowerTrackingInit(struct DM_ODM_T * pDM_Odm);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1400: FILE: ./hal/odm.h:1400:
    +void ODM_DMInit(struct DM_ODM_T * pDM_Odm);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1402: FILE: ./hal/odm.h:1402:
    +void ODM_DMWatchdog(struct DM_ODM_T * pDM_Odm); /*  For common use in the future */

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1404: FILE: ./hal/odm.h:1404:
    +void ODM_CmnInfoInit(struct DM_ODM_T * pDM_Odm, enum ODM_CMNINFO_E CmnInfo, u32 Value);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1406: FILE: ./hal/odm.h:1406:
    +void ODM_CmnInfoHook(struct DM_ODM_T * pDM_Odm, enum ODM_CMNINFO_E CmnInfo, void *pValue);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1409: FILE: ./hal/odm.h:1409:
    +	struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1415: FILE: ./hal/odm.h:1415:
    +void ODM_CmnInfoUpdate(struct DM_ODM_T * pDM_Odm, u32 CmnInfo, u64 Value);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1417: FILE: ./hal/odm.h:1417:
    +void ODM_InitAllTimers(struct DM_ODM_T * pDM_Odm);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1419: FILE: ./hal/odm.h:1419:
    +void ODM_CancelAllTimers(struct DM_ODM_T * pDM_Odm);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1421: FILE: ./hal/odm.h:1421:
    +void ODM_ReleaseAllTimers(struct DM_ODM_T * pDM_Odm);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1424: FILE: ./hal/odm.h:1424:
    +	struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1430: FILE: ./hal/odm.h:1430:
    +void ODM_DynamicARFBSelect(struct DM_ODM_T * pDM_Odm, u8 rate, bool Collision_State);

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-22-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm.h | 32 ++++++++++++++---------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm.h b/drivers/staging/rtl8723bs/hal/odm.h
index 8b8fe2c406f5..8f457b0ea70d 100644
--- a/drivers/staging/rtl8723bs/hal/odm.h
+++ b/drivers/staging/rtl8723bs/hal/odm.h
@@ -1368,10 +1368,10 @@ extern  u32 TxScalingTable_Jaguar[TXSCALE_TABLE_SIZE];
 /* Remove BB power saving by Yuchen */
 
 #define dm_CheckTXPowerTracking ODM_TXPowerTrackingCheck
-void ODM_TXPowerTrackingCheck(struct DM_ODM_T * pDM_Odm);
+void ODM_TXPowerTrackingCheck(struct DM_ODM_T *pDM_Odm);
 
 bool ODM_RAStateCheck(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	s32	RSSI,
 	bool bForceUpdate,
 	u8 *pRATRState
@@ -1379,13 +1379,13 @@ bool ODM_RAStateCheck(
 
 #define dm_SWAW_RSSI_Check	ODM_SwAntDivChkPerPktRssi
 void ODM_SwAntDivChkPerPktRssi(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	u8 StationID,
 	struct odm_phy_info *pPhyInfo
 );
 
 u32 ODM_Get_Rate_Bitmap(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	u32 macid,
 	u32 ra_mask,
 	u8 rssi_level
@@ -1395,38 +1395,38 @@ u32 ODM_Get_Rate_Bitmap(
 BEAMFORMING_CAP Beamforming_GetEntryBeamCapByMacId(PMGNT_INFO pMgntInfo, u8 MacId);
 #endif
 
-void odm_TXPowerTrackingInit(struct DM_ODM_T * pDM_Odm);
+void odm_TXPowerTrackingInit(struct DM_ODM_T *pDM_Odm);
 
-void ODM_DMInit(struct DM_ODM_T * pDM_Odm);
+void ODM_DMInit(struct DM_ODM_T *pDM_Odm);
 
-void ODM_DMWatchdog(struct DM_ODM_T * pDM_Odm); /*  For common use in the future */
+void ODM_DMWatchdog(struct DM_ODM_T *pDM_Odm); /*  For common use in the future */
 
-void ODM_CmnInfoInit(struct DM_ODM_T * pDM_Odm, enum ODM_CMNINFO_E CmnInfo, u32 Value);
+void ODM_CmnInfoInit(struct DM_ODM_T *pDM_Odm, enum ODM_CMNINFO_E CmnInfo, u32 Value);
 
-void ODM_CmnInfoHook(struct DM_ODM_T * pDM_Odm, enum ODM_CMNINFO_E CmnInfo, void *pValue);
+void ODM_CmnInfoHook(struct DM_ODM_T *pDM_Odm, enum ODM_CMNINFO_E CmnInfo, void *pValue);
 
 void ODM_CmnInfoPtrArrayHook(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	enum ODM_CMNINFO_E CmnInfo,
 	u16 Index,
 	void *pValue
 );
 
-void ODM_CmnInfoUpdate(struct DM_ODM_T * pDM_Odm, u32 CmnInfo, u64 Value);
+void ODM_CmnInfoUpdate(struct DM_ODM_T *pDM_Odm, u32 CmnInfo, u64 Value);
 
-void ODM_InitAllTimers(struct DM_ODM_T * pDM_Odm);
+void ODM_InitAllTimers(struct DM_ODM_T *pDM_Odm);
 
-void ODM_CancelAllTimers(struct DM_ODM_T * pDM_Odm);
+void ODM_CancelAllTimers(struct DM_ODM_T *pDM_Odm);
 
-void ODM_ReleaseAllTimers(struct DM_ODM_T * pDM_Odm);
+void ODM_ReleaseAllTimers(struct DM_ODM_T *pDM_Odm);
 
 void ODM_AntselStatistics_88C(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	u8 MacId,
 	u32 PWDBAll,
 	bool isCCKrate
 );
 
-void ODM_DynamicARFBSelect(struct DM_ODM_T * pDM_Odm, u8 rate, bool Collision_State);
+void ODM_DynamicARFBSelect(struct DM_ODM_T *pDM_Odm, u8 rate, bool Collision_State);
 
 #endif

From d61a481c00fd802c5beb8488a73c8739054586eb Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:43 +0100
Subject: [PATCH 262/907] Staging: rtl8723bs: fix spaces in odm_CfoTracking.c

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #12: FILE: ./hal/odm_CfoTracking.c:12:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #13: FILE: ./hal/odm_CfoTracking.c:13:
    +	struct CFO_TRACKING * pCfoTrack = &pDM_Odm->DM_CfoTrack;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #42: FILE: ./hal/odm_CfoTracking.c:42:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #52: FILE: ./hal/odm_CfoTracking.c:52:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #53: FILE: ./hal/odm_CfoTracking.c:53:
    +	struct CFO_TRACKING * pCfoTrack = &pDM_Odm->DM_CfoTrack;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #70: FILE: ./hal/odm_CfoTracking.c:70:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #82: FILE: ./hal/odm_CfoTracking.c:82:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #83: FILE: ./hal/odm_CfoTracking.c:83:
    +	struct CFO_TRACKING * pCfoTrack = &pDM_Odm->DM_CfoTrack;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #94: FILE: ./hal/odm_CfoTracking.c:94:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #95: FILE: ./hal/odm_CfoTracking.c:95:
    +	struct CFO_TRACKING * pCfoTrack = &pDM_Odm->DM_CfoTrack;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #121: FILE: ./hal/odm_CfoTracking.c:121:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #122: FILE: ./hal/odm_CfoTracking.c:122:
    +	struct CFO_TRACKING * pCfoTrack = &pDM_Odm->DM_CfoTrack;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #300: FILE: ./hal/odm_CfoTracking.c:300:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #302: FILE: ./hal/odm_CfoTracking.c:302:
    +	struct CFO_TRACKING * pCfoTrack = &pDM_Odm->DM_CfoTrack;

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-23-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/hal/odm_CfoTracking.c   | 28 +++++++++----------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm_CfoTracking.c b/drivers/staging/rtl8723bs/hal/odm_CfoTracking.c
index a70b673bb4be..fc059822edd9 100644
--- a/drivers/staging/rtl8723bs/hal/odm_CfoTracking.c
+++ b/drivers/staging/rtl8723bs/hal/odm_CfoTracking.c
@@ -9,8 +9,8 @@
 
 static void odm_SetCrystalCap(void *pDM_VOID, u8 CrystalCap)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	struct CFO_TRACKING * pCfoTrack = &pDM_Odm->DM_CfoTrack;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct CFO_TRACKING *pCfoTrack = &pDM_Odm->DM_CfoTrack;
 
 	if (pCfoTrack->CrystalCap == CrystalCap)
 		return;
@@ -39,7 +39,7 @@ static void odm_SetCrystalCap(void *pDM_VOID, u8 CrystalCap)
 
 static u8 odm_GetDefaultCrytaltalCap(void *pDM_VOID)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	struct adapter *Adapter = pDM_Odm->Adapter;
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
@@ -49,8 +49,8 @@ static u8 odm_GetDefaultCrytaltalCap(void *pDM_VOID)
 
 static void odm_SetATCStatus(void *pDM_VOID, bool ATCStatus)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	struct CFO_TRACKING * pCfoTrack = &pDM_Odm->DM_CfoTrack;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct CFO_TRACKING *pCfoTrack = &pDM_Odm->DM_CfoTrack;
 
 	if (pCfoTrack->bATCStatus == ATCStatus)
 		return;
@@ -67,7 +67,7 @@ static void odm_SetATCStatus(void *pDM_VOID, bool ATCStatus)
 static bool odm_GetATCStatus(void *pDM_VOID)
 {
 	bool ATCStatus;
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	ATCStatus = (bool)PHY_QueryBBReg(
 		pDM_Odm->Adapter,
@@ -79,8 +79,8 @@ static bool odm_GetATCStatus(void *pDM_VOID)
 
 void ODM_CfoTrackingReset(void *pDM_VOID)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	struct CFO_TRACKING * pCfoTrack = &pDM_Odm->DM_CfoTrack;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct CFO_TRACKING *pCfoTrack = &pDM_Odm->DM_CfoTrack;
 
 	pCfoTrack->DefXCap = odm_GetDefaultCrytaltalCap(pDM_Odm);
 	pCfoTrack->bAdjust = true;
@@ -91,8 +91,8 @@ void ODM_CfoTrackingReset(void *pDM_VOID)
 
 void ODM_CfoTrackingInit(void *pDM_VOID)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	struct CFO_TRACKING * pCfoTrack = &pDM_Odm->DM_CfoTrack;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct CFO_TRACKING *pCfoTrack = &pDM_Odm->DM_CfoTrack;
 
 	pCfoTrack->DefXCap =
 		pCfoTrack->CrystalCap = odm_GetDefaultCrytaltalCap(pDM_Odm);
@@ -118,8 +118,8 @@ void ODM_CfoTrackingInit(void *pDM_VOID)
 
 void ODM_CfoTracking(void *pDM_VOID)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	struct CFO_TRACKING * pCfoTrack = &pDM_Odm->DM_CfoTrack;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct CFO_TRACKING *pCfoTrack = &pDM_Odm->DM_CfoTrack;
 	int CFO_kHz_A, CFO_kHz_B, CFO_ave = 0;
 	int CFO_ave_diff;
 	int CrystalCap = (int)pCfoTrack->CrystalCap;
@@ -297,9 +297,9 @@ void ODM_CfoTracking(void *pDM_VOID)
 
 void ODM_ParsingCFO(void *pDM_VOID, void *pPktinfo_VOID, s8 *pcfotail)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	struct odm_packet_info *pPktinfo = pPktinfo_VOID;
-	struct CFO_TRACKING * pCfoTrack = &pDM_Odm->DM_CfoTrack;
+	struct CFO_TRACKING *pCfoTrack = &pDM_Odm->DM_CfoTrack;
 	u8 i;
 
 	if (!(pDM_Odm->SupportAbility & ODM_BB_CFO_TRACKING))

From db07a1ca856f534a2c9bc5bcc7384dfbc962d83a Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:44 +0100
Subject: [PATCH 263/907] Staging: rtl8723bs: fix spaces in odm_DIG.c

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo *		bar" should be "foo *bar"
    #14: FILE: ./hal/odm_DIG.c:14:
    +	struct DM_ODM_T *		pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #30: FILE: ./hal/odm_DIG.c:30:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #41: FILE: ./hal/odm_DIG.c:41:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #51: FILE: ./hal/odm_DIG.c:51:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #59: FILE: ./hal/odm_DIG.c:59:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #72: FILE: ./hal/odm_DIG.c:72:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #136: FILE: ./hal/odm_DIG.c:136:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #208: FILE: ./hal/odm_DIG.c:208:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #236: FILE: ./hal/odm_DIG.c:236:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #325: FILE: ./hal/odm_DIG.c:325:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #326: FILE: ./hal/odm_DIG.c:326:
    +	struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #365: FILE: ./hal/odm_DIG.c:365:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #366: FILE: ./hal/odm_DIG.c:366:
    +	struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #438: FILE: ./hal/odm_DIG.c:438:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #469: FILE: ./hal/odm_DIG.c:469:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #470: FILE: ./hal/odm_DIG.c:470:
    +	struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #507: FILE: ./hal/odm_DIG.c:507:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #510: FILE: ./hal/odm_DIG.c:510:
    +	struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #826: FILE: ./hal/odm_DIG.c:826:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #895: FILE: ./hal/odm_DIG.c:895:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #896: FILE: ./hal/odm_DIG.c:896:
    +	struct false_ALARM_STATISTICS * FalseAlmCnt = &(pDM_Odm->FalseAlmCnt);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1065: FILE: ./hal/odm_DIG.c:1065:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1081: FILE: ./hal/odm_DIG.c:1081:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1082: FILE: ./hal/odm_DIG.c:1082:
    +	struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1083: FILE: ./hal/odm_DIG.c:1083:
    +	struct false_ALARM_STATISTICS * pFalseAlmCnt = &(pDM_Odm->FalseAlmCnt);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1137: FILE: ./hal/odm_DIG.c:1137:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1138: FILE: ./hal/odm_DIG.c:1138:
    +	struct false_ALARM_STATISTICS * FalseAlmCnt = &(pDM_Odm->FalseAlmCnt);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1198: FILE: ./hal/odm_DIG.c:1198:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1199: FILE: ./hal/odm_DIG.c:1199:
    +	struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-24-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm_DIG.c | 60 ++++++++++++-------------
 1 file changed, 30 insertions(+), 30 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm_DIG.c b/drivers/staging/rtl8723bs/hal/odm_DIG.c
index 8179a963d2da..eca34f45aaa3 100644
--- a/drivers/staging/rtl8723bs/hal/odm_DIG.c
+++ b/drivers/staging/rtl8723bs/hal/odm_DIG.c
@@ -11,7 +11,7 @@
 
 void odm_NHMCounterStatisticsInit(void *pDM_VOID)
 {
-	struct DM_ODM_T *		pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DM_ODM_T	*pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	/* PHY parameters initialize for n series */
 	rtw_write16(pDM_Odm->Adapter, ODM_REG_NHM_TIMER_11N+2, 0x2710);	/* 0x894[31:16]= 0x2710	Time duration for NHM unit: 4us, 0x2710 =40ms */
@@ -27,7 +27,7 @@ void odm_NHMCounterStatisticsInit(void *pDM_VOID)
 
 void odm_NHMCounterStatistics(void *pDM_VOID)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	/*  Get NHM report */
 	odm_GetNHMCounterStatistics(pDM_Odm);
@@ -38,7 +38,7 @@ void odm_NHMCounterStatistics(void *pDM_VOID)
 
 void odm_GetNHMCounterStatistics(void *pDM_VOID)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	u32 value32 = 0;
 
 	value32 = PHY_QueryBBReg(pDM_Odm->Adapter, ODM_REG_NHM_CNT_11N, bMaskDWord);
@@ -48,7 +48,7 @@ void odm_GetNHMCounterStatistics(void *pDM_VOID)
 
 void odm_NHMCounterStatisticsReset(void *pDM_VOID)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	PHY_SetBBReg(pDM_Odm->Adapter, ODM_REG_NHM_TH9_TH10_11N, BIT1, 0);
 	PHY_SetBBReg(pDM_Odm->Adapter, ODM_REG_NHM_TH9_TH10_11N, BIT1, 1);
@@ -56,7 +56,7 @@ void odm_NHMCounterStatisticsReset(void *pDM_VOID)
 
 void odm_NHMBBInit(void *pDM_VOID)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	pDM_Odm->adaptivity_flag = 0;
 	pDM_Odm->tolerance_cnt = 3;
@@ -69,9 +69,9 @@ void odm_NHMBBInit(void *pDM_VOID)
 /*  */
 void odm_NHMBB(void *pDM_VOID)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	/* u8 test_status; */
-	/* struct false_ALARM_STATISTICS *pFalseAlmCnt = &(pDM_Odm->FalseAlmCnt); */
+	/* struct false_ALARM_STATISTICS *pFalseAlmCnt = &pDM_Odm->FalseAlmCnt; */
 
 	pDM_Odm->NHMCurTxOkcnt =
 		*(pDM_Odm->pNumTxBytesUnicast)-pDM_Odm->NHMLastTxOkcnt;
@@ -133,7 +133,7 @@ void odm_NHMBB(void *pDM_VOID)
 
 void odm_SearchPwdBLowerBound(void *pDM_VOID, u8 IGI_target)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	u32 value32 = 0;
 	u8 cnt, IGI;
 	bool bAdjust = true;
@@ -205,7 +205,7 @@ void odm_SearchPwdBLowerBound(void *pDM_VOID, u8 IGI_target)
 
 void odm_AdaptivityInit(void *pDM_VOID)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	if (pDM_Odm->Carrier_Sense_enable == false)
 		pDM_Odm->TH_L2H_ini = 0xf7; /*  -7 */
@@ -233,7 +233,7 @@ void odm_AdaptivityInit(void *pDM_VOID)
 
 void odm_Adaptivity(void *pDM_VOID, u8 IGI)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	s8 TH_L2H_dmc, TH_H2L_dmc;
 	s8 Diff, IGI_target;
 	bool EDCCA_State = false;
@@ -322,8 +322,8 @@ void odm_Adaptivity(void *pDM_VOID, u8 IGI)
 
 void ODM_Write_DIG(void *pDM_VOID, u8 CurrentIGI)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DIG_T *pDM_DigTable = &pDM_Odm->DM_DigTable;
 
 	if (pDM_DigTable->bStopDIG) {
 		ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("Stop Writing IGI\n"));
@@ -362,8 +362,8 @@ void odm_PauseDIG(
 	u8 IGIValue
 )
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DIG_T *pDM_DigTable = &pDM_Odm->DM_DigTable;
 	static bool bPaused;
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_PauseDIG() =========>\n"));
@@ -435,7 +435,7 @@ void odm_PauseDIG(
 
 bool odm_DigAbort(void *pDM_VOID)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	/* SupportAbility */
 	if (!(pDM_Odm->SupportAbility & ODM_BB_FA_CNT)) {
@@ -466,8 +466,8 @@ bool odm_DigAbort(void *pDM_VOID)
 
 void odm_DIGInit(void *pDM_VOID)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DIG_T *pDM_DigTable = &pDM_Odm->DM_DigTable;
 
 	pDM_DigTable->bStopDIG = false;
 	pDM_DigTable->bPSDInProgress = false;
@@ -504,10 +504,10 @@ void odm_DIGInit(void *pDM_VOID)
 
 void odm_DIG(void *pDM_VOID)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	/*  Common parameters */
-	struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
+	struct DIG_T *pDM_DigTable = &pDM_Odm->DM_DigTable;
 	struct false_ALARM_STATISTICS *pFalseAlmCnt = &pDM_Odm->FalseAlmCnt;
 	bool FirstConnect, FirstDisConnect;
 	u8 DIG_MaxOfMin, DIG_Dynamic_MIN;
@@ -823,7 +823,7 @@ void odm_DIG(void *pDM_VOID)
 
 void odm_DIGbyRSSI_LPS(void *pDM_VOID)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	struct false_ALARM_STATISTICS *pFalseAlmCnt = &pDM_Odm->FalseAlmCnt;
 
 	u8 RSSI_Lower = DM_DIG_MIN_NIC;   /* 0x1E or 0x1C */
@@ -892,8 +892,8 @@ void odm_DIGbyRSSI_LPS(void *pDM_VOID)
 
 void odm_FalseAlarmCounterStatistics(void *pDM_VOID)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	struct false_ALARM_STATISTICS * FalseAlmCnt = &(pDM_Odm->FalseAlmCnt);
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct false_ALARM_STATISTICS *FalseAlmCnt = &pDM_Odm->FalseAlmCnt;
 	u32 ret_value;
 
 	if (!(pDM_Odm->SupportAbility & ODM_BB_FA_CNT))
@@ -1062,7 +1062,7 @@ void odm_FAThresholdCheck(
 	u32 *dm_FA_thres
 )
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	if (pDM_Odm->bLinked && (bPerformance || bDFSBand)) {
 		/*  For NIC */
@@ -1078,9 +1078,9 @@ void odm_FAThresholdCheck(
 
 u8 odm_ForbiddenIGICheck(void *pDM_VOID, u8 DIG_Dynamic_MIN, u8 CurrentIGI)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
-	struct false_ALARM_STATISTICS * pFalseAlmCnt = &(pDM_Odm->FalseAlmCnt);
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DIG_T *pDM_DigTable = &pDM_Odm->DM_DigTable;
+	struct false_ALARM_STATISTICS *pFalseAlmCnt = &pDM_Odm->FalseAlmCnt;
 	u8 rx_gain_range_min = pDM_DigTable->rx_gain_range_min;
 
 	if (pFalseAlmCnt->Cnt_all > 10000) {
@@ -1134,8 +1134,8 @@ u8 odm_ForbiddenIGICheck(void *pDM_VOID, u8 DIG_Dynamic_MIN, u8 CurrentIGI)
 
 void odm_CCKPacketDetectionThresh(void *pDM_VOID)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	struct false_ALARM_STATISTICS * FalseAlmCnt = &(pDM_Odm->FalseAlmCnt);
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct false_ALARM_STATISTICS *FalseAlmCnt = &pDM_Odm->FalseAlmCnt;
 	u8 CurCCK_CCAThres;
 
 
@@ -1195,8 +1195,8 @@ void odm_CCKPacketDetectionThresh(void *pDM_VOID)
 
 void ODM_Write_CCK_CCA_Thres(void *pDM_VOID, u8 CurCCK_CCAThres)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DIG_T *pDM_DigTable = &pDM_Odm->DM_DigTable;
 
 	/* modify by Guo.Mingzhi 2012-01-03 */
 	if (pDM_DigTable->CurCCK_CCAThres != CurCCK_CCAThres)

From fa858b2279f562e33e58988ad67d994fb2421592 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:45 +0100
Subject: [PATCH 264/907] Staging: rtl8723bs: fix in odm_DynamicBBPowerSaving.c

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #12: FILE: ./hal/odm_DynamicBBPowerSaving.c:12:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #25: FILE: ./hal/odm_DynamicBBPowerSaving.c:25:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-25-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.c b/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.c
index 2cc9518c4ae8..522f87fe69b2 100644
--- a/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.c
+++ b/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.c
@@ -9,7 +9,7 @@
 
 void odm_DynamicBBPowerSavingInit(void *pDM_VOID)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	struct PS_T *pDM_PSTable = &pDM_Odm->DM_PSTable;
 
 	pDM_PSTable->PreCCAState = CCA_MAX;
@@ -22,7 +22,7 @@ void odm_DynamicBBPowerSavingInit(void *pDM_VOID)
 
 void ODM_RF_Saving(void *pDM_VOID, u8 bForceInNormal)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	struct PS_T *pDM_PSTable = &pDM_Odm->DM_PSTable;
 	u8 Rssi_Up_bound = 30;
 	u8 Rssi_Low_bound = 25;

From 9702dbe05ec095511631c9e8c2d10fb42969e92b Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:46 +0100
Subject: [PATCH 265/907] Staging: rtl8723bs: fix spaces in
 odm_DynamicTxPower.c

This commit fixes the following checkpatch.pl error:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #12: FILE: ./hal/odm_DynamicTxPower.c:12:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-26-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm_DynamicTxPower.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm_DynamicTxPower.c b/drivers/staging/rtl8723bs/hal/odm_DynamicTxPower.c
index adb57e9af408..ca8246c1a2cd 100644
--- a/drivers/staging/rtl8723bs/hal/odm_DynamicTxPower.c
+++ b/drivers/staging/rtl8723bs/hal/odm_DynamicTxPower.c
@@ -9,7 +9,7 @@
 
 void odm_DynamicTxPowerInit(void *pDM_VOID)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	struct adapter *Adapter = pDM_Odm->Adapter;
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);

From 55ccab6f4b2a671575f9d1f72534fb15983a5ad7 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:47 +0100
Subject: [PATCH 266/907] Staging: rtl8723bs: fix spaces in
 odm_EdcaTurboCheck.c

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #34: FILE: ./hal/odm_EdcaTurboCheck.c:34:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo *		bar" should be "foo *bar"
    #61: FILE: ./hal/odm_EdcaTurboCheck.c:61:
    +	struct DM_ODM_T *		pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #76: FILE: ./hal/odm_EdcaTurboCheck.c:76:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-27-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm_EdcaTurboCheck.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm_EdcaTurboCheck.c b/drivers/staging/rtl8723bs/hal/odm_EdcaTurboCheck.c
index 61c447b00ff7..95fbb91aeb7d 100644
--- a/drivers/staging/rtl8723bs/hal/odm_EdcaTurboCheck.c
+++ b/drivers/staging/rtl8723bs/hal/odm_EdcaTurboCheck.c
@@ -31,7 +31,7 @@ static u32 edca_setting_DL[HT_IOT_PEER_MAX] = {
 
 void ODM_EdcaTurboInit(void *pDM_VOID)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	struct adapter *Adapter = pDM_Odm->Adapter;
 
 	pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA = false;
@@ -58,7 +58,7 @@ void odm_EdcaTurboCheck(void *pDM_VOID)
 	 *  operate at the same time. In stage2/3, we need to prove universal
 	 *  interface and merge all HW dynamic mechanism.
 	 */
-	struct DM_ODM_T *		pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_EDCA_TURBO, ODM_DBG_LOUD,
 		     ("odm_EdcaTurboCheck ========================>\n"));
@@ -73,7 +73,7 @@ void odm_EdcaTurboCheck(void *pDM_VOID)
 
 void odm_EdcaTurboCheckCE(void *pDM_VOID)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	struct adapter *Adapter = pDM_Odm->Adapter;
 	struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(Adapter);
 	struct recv_priv *precvpriv = &(Adapter->recvpriv);

From 1b4495f3097960ff5db54d404dadbe92e2a70aed Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:48 +0100
Subject: [PATCH 267/907] Staging: rtl8723bs: fix spaces in odm_HWConfig.c

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #26: FILE: ./hal/odm_HWConfig.c:26:
    +s32 odm_SignalScaleMapping(struct DM_ODM_T * pDM_Odm, s32 CurrSig)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #80: FILE: ./hal/odm_HWConfig.c:80:
    +	struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #93: FILE: ./hal/odm_HWConfig.c:93:
    +	struct PHY_STATUS_RPT_8192CD_T * pPhyStaRpt = (struct PHY_STATUS_RPT_8192CD_T *)pPhyStatus;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #250: FILE: ./hal/odm_HWConfig.c:250:
    +	struct DM_ODM_T * pDM_Odm, struct odm_phy_info *pPhyInfo, struct odm_packet_info *pPktinfo

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #404: FILE: ./hal/odm_HWConfig.c:404:
    +	struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #418: FILE: ./hal/odm_HWConfig.c:418:
    +	struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #434: FILE: ./hal/odm_HWConfig.c:434:
    +	struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #453: FILE: ./hal/odm_HWConfig.c:453:
    +enum HAL_STATUS ODM_ConfigRFWithTxPwrTrackHeaderFile(struct DM_ODM_T * pDM_Odm)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #468: FILE: ./hal/odm_HWConfig.c:468:
    +	struct DM_ODM_T * pDM_Odm, enum ODM_BB_Config_Type ConfigType

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-28-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm_HWConfig.c | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm_HWConfig.c b/drivers/staging/rtl8723bs/hal/odm_HWConfig.c
index de63e4a2932e..13f1d1cbd6b5 100644
--- a/drivers/staging/rtl8723bs/hal/odm_HWConfig.c
+++ b/drivers/staging/rtl8723bs/hal/odm_HWConfig.c
@@ -23,7 +23,7 @@ static u8 odm_QueryRxPwrPercentage(s8 AntPower)
 
 }
 
-s32 odm_SignalScaleMapping(struct DM_ODM_T * pDM_Odm, s32 CurrSig)
+s32 odm_SignalScaleMapping(struct DM_ODM_T *pDM_Odm, s32 CurrSig)
 {
 	s32 RetSig = 0;
 
@@ -77,7 +77,7 @@ static u8 odm_EVMdbToPercentage(s8 Value)
 }
 
 static void odm_RxPhyStatus92CSeries_Parsing(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	struct odm_phy_info *pPhyInfo,
 	u8 *pPhyStatus,
 	struct odm_packet_info *pPktinfo
@@ -90,7 +90,7 @@ static void odm_RxPhyStatus92CSeries_Parsing(
 	bool isCCKrate = false;
 	u8 rf_rx_num = 0;
 	u8 LNA_idx, VGA_idx;
-	struct PHY_STATUS_RPT_8192CD_T * pPhyStaRpt = (struct PHY_STATUS_RPT_8192CD_T *)pPhyStatus;
+	struct PHY_STATUS_RPT_8192CD_T *pPhyStaRpt = (struct PHY_STATUS_RPT_8192CD_T *)pPhyStatus;
 
 	isCCKrate = pPktinfo->data_rate <= DESC_RATE11M;
 	pPhyInfo->rx_mimo_signal_quality[ODM_RF_PATH_A] = -1;
@@ -247,7 +247,7 @@ static void odm_RxPhyStatus92CSeries_Parsing(
 }
 
 static void odm_Process_RSSIForDM(
-	struct DM_ODM_T * pDM_Odm, struct odm_phy_info *pPhyInfo, struct odm_packet_info *pPktinfo
+	struct DM_ODM_T *pDM_Odm, struct odm_phy_info *pPhyInfo, struct odm_packet_info *pPktinfo
 )
 {
 
@@ -401,7 +401,7 @@ static void odm_Process_RSSIForDM(
 /*  Endianness before calling this API */
 /*  */
 static void ODM_PhyStatusQuery_92CSeries(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	struct odm_phy_info *pPhyInfo,
 	u8 *pPhyStatus,
 	struct odm_packet_info *pPktinfo
@@ -415,7 +415,7 @@ static void ODM_PhyStatusQuery_92CSeries(
 }
 
 void ODM_PhyStatusQuery(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	struct odm_phy_info *pPhyInfo,
 	u8 *pPhyStatus,
 	struct odm_packet_info *pPktinfo
@@ -431,7 +431,7 @@ void ODM_PhyStatusQuery(
 /*  */
 
 enum HAL_STATUS ODM_ConfigRFWithHeaderFile(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	enum ODM_RF_Config_Type ConfigType,
 	enum ODM_RF_RADIO_PATH_E eRFPath
 )
@@ -450,7 +450,7 @@ enum HAL_STATUS ODM_ConfigRFWithHeaderFile(
 	return HAL_STATUS_SUCCESS;
 }
 
-enum HAL_STATUS ODM_ConfigRFWithTxPwrTrackHeaderFile(struct DM_ODM_T * pDM_Odm)
+enum HAL_STATUS ODM_ConfigRFWithTxPwrTrackHeaderFile(struct DM_ODM_T *pDM_Odm)
 {
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_LOUD,
 				 ("===>ODM_ConfigRFWithTxPwrTrackHeaderFile (%s)\n", (pDM_Odm->bIsMPChip) ? "MPChip" : "TestChip"));
@@ -465,7 +465,7 @@ enum HAL_STATUS ODM_ConfigRFWithTxPwrTrackHeaderFile(struct DM_ODM_T * pDM_Odm)
 }
 
 enum HAL_STATUS ODM_ConfigBBWithHeaderFile(
-	struct DM_ODM_T * pDM_Odm, enum ODM_BB_Config_Type ConfigType
+	struct DM_ODM_T *pDM_Odm, enum ODM_BB_Config_Type ConfigType
 )
 {
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_LOUD,

From 3132ed72425fd241de3404e146a2b29d2b0df02d Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:49 +0100
Subject: [PATCH 268/907] Staging: rtl8723bs: fix spaces in odm_HWConfig.h

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #125: FILE: ./hal/odm_HWConfig.h:125:
    +	struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #131: FILE: ./hal/odm_HWConfig.h:131:
    +enum HAL_STATUS ODM_ConfigRFWithTxPwrTrackHeaderFile(struct DM_ODM_T * pDM_Odm);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #134: FILE: ./hal/odm_HWConfig.h:134:
    +	struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #140: FILE: ./hal/odm_HWConfig.h:140:
    +	struct DM_ODM_T * pDM_Odm, enum ODM_BB_Config_Type ConfigType

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #144: FILE: ./hal/odm_HWConfig.h:144:
    +	struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #150: FILE: ./hal/odm_HWConfig.h:150:
    +s32 odm_SignalScaleMapping(struct DM_ODM_T * pDM_Odm, s32 CurrSig);

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-29-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm_HWConfig.h | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm_HWConfig.h b/drivers/staging/rtl8723bs/hal/odm_HWConfig.h
index d4d53839a3f9..deec2e71bd49 100644
--- a/drivers/staging/rtl8723bs/hal/odm_HWConfig.h
+++ b/drivers/staging/rtl8723bs/hal/odm_HWConfig.h
@@ -122,31 +122,31 @@ struct PHY_STATUS_RPT_8812_T {
 
 
 void ODM_PhyStatusQuery(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	struct odm_phy_info *pPhyInfo,
 	u8 *pPhyStatus,
 	struct odm_packet_info *pPktinfo
 );
 
-enum HAL_STATUS ODM_ConfigRFWithTxPwrTrackHeaderFile(struct DM_ODM_T * pDM_Odm);
+enum HAL_STATUS ODM_ConfigRFWithTxPwrTrackHeaderFile(struct DM_ODM_T *pDM_Odm);
 
 enum HAL_STATUS ODM_ConfigRFWithHeaderFile(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	enum ODM_RF_Config_Type ConfigType,
 	enum ODM_RF_RADIO_PATH_E eRFPath
 );
 
 enum HAL_STATUS ODM_ConfigBBWithHeaderFile(
-	struct DM_ODM_T * pDM_Odm, enum ODM_BB_Config_Type ConfigType
+	struct DM_ODM_T *pDM_Odm, enum ODM_BB_Config_Type ConfigType
 );
 
 enum HAL_STATUS ODM_ConfigFWWithHeaderFile(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	enum ODM_FW_Config_Type ConfigType,
 	u8 *pFirmware,
 	u32 *pSize
 );
 
-s32 odm_SignalScaleMapping(struct DM_ODM_T * pDM_Odm, s32 CurrSig);
+s32 odm_SignalScaleMapping(struct DM_ODM_T *pDM_Odm, s32 CurrSig);
 
 #endif

From 3493bf17d51ef043d811aeff3c4cfac463c8af64 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:50 +0100
Subject: [PATCH 269/907] Staging: rtl8723bs: fix spaces in odm_NoiseMonitor.c

This commit fixes the following checkpatch.pl error:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #22: FILE: ./hal/odm_NoiseMonitor.c:22:
    +	struct DM_ODM_T * pDM_Odm,

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-30-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.c b/drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.c
index 7743540b7817..54b9a70a7060 100644
--- a/drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.c
+++ b/drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.c
@@ -19,7 +19,7 @@
 #define ValidCnt				5
 
 static s16 odm_InbandNoise_Monitor_NSeries(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	u8 bPauseDIG,
 	u8 IGIValue,
 	u32 max_time

From 805b0627ef7263d61e02eb985a6057333d31f4fe Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:51 +0100
Subject: [PATCH 270/907] Staging: rtl8723bs: fix spaces in odm_PathDiv.c

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #12: FILE: ./hal/odm_PathDiv.c:12:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #25: FILE: ./hal/odm_PathDiv.c:25:
    +	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-31-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm_PathDiv.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm_PathDiv.c b/drivers/staging/rtl8723bs/hal/odm_PathDiv.c
index e04676533815..eeb8c87f2612 100644
--- a/drivers/staging/rtl8723bs/hal/odm_PathDiv.c
+++ b/drivers/staging/rtl8723bs/hal/odm_PathDiv.c
@@ -9,7 +9,7 @@
 
 void odm_PathDiversityInit(void *pDM_VOID)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	if (!(pDM_Odm->SupportAbility & ODM_BB_PATH_DIV))
 		ODM_RT_TRACE(
@@ -22,7 +22,7 @@ void odm_PathDiversityInit(void *pDM_VOID)
 
 void odm_PathDiversity(void *pDM_VOID)
 {
-	struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	if (!(pDM_Odm->SupportAbility & ODM_BB_PATH_DIV))
 		ODM_RT_TRACE(

From 37237d9a29315bd48c3d21b18021bfe63ed0f0f2 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:52 +0100
Subject: [PATCH 271/907] Staging: rtl8723bs: fix spaces in
 odm_RegConfig8723B.c

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #11: FILE: ./hal/odm_RegConfig8723B.c:11:
    +	struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #109: FILE: ./hal/odm_RegConfig8723B.c:109:
    +void odm_ConfigRF_RadioA_8723B(struct DM_ODM_T * pDM_Odm, u32 Addr, u32 Data)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #134: FILE: ./hal/odm_RegConfig8723B.c:134:
    +void odm_ConfigMAC_8723B(struct DM_ODM_T * pDM_Odm, u32 Addr, u8 Data)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #150: FILE: ./hal/odm_RegConfig8723B.c:150:
    +	struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #173: FILE: ./hal/odm_RegConfig8723B.c:173:
    +	struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #201: FILE: ./hal/odm_RegConfig8723B.c:201:
    +	struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #229: FILE: ./hal/odm_RegConfig8723B.c:229:
    +	struct DM_ODM_T * pDM_Odm,

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-32-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm_RegConfig8723B.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm_RegConfig8723B.c b/drivers/staging/rtl8723bs/hal/odm_RegConfig8723B.c
index 84b77a5c2a44..0fc5abe6ae23 100644
--- a/drivers/staging/rtl8723bs/hal/odm_RegConfig8723B.c
+++ b/drivers/staging/rtl8723bs/hal/odm_RegConfig8723B.c
@@ -8,7 +8,7 @@
 #include "odm_precomp.h"
 
 void odm_ConfigRFReg_8723B(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	u32 Addr,
 	u32 Data,
 	enum ODM_RF_RADIO_PATH_E RF_PATH,
@@ -106,7 +106,7 @@ void odm_ConfigRFReg_8723B(
 }
 
 
-void odm_ConfigRF_RadioA_8723B(struct DM_ODM_T * pDM_Odm, u32 Addr, u32 Data)
+void odm_ConfigRF_RadioA_8723B(struct DM_ODM_T *pDM_Odm, u32 Addr, u32 Data)
 {
 	u32  content = 0x1000; /*  RF_Content: radioa_txt */
 	u32 maskforPhySet = (u32)(content&0xE000);
@@ -131,7 +131,7 @@ void odm_ConfigRF_RadioA_8723B(struct DM_ODM_T * pDM_Odm, u32 Addr, u32 Data)
 	);
 }
 
-void odm_ConfigMAC_8723B(struct DM_ODM_T * pDM_Odm, u32 Addr, u8 Data)
+void odm_ConfigMAC_8723B(struct DM_ODM_T *pDM_Odm, u32 Addr, u8 Data)
 {
 	rtw_write8(pDM_Odm->Adapter, Addr, Data);
 	ODM_RT_TRACE(
@@ -147,7 +147,7 @@ void odm_ConfigMAC_8723B(struct DM_ODM_T * pDM_Odm, u32 Addr, u8 Data)
 }
 
 void odm_ConfigBB_AGC_8723B(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	u32 Addr,
 	u32 Bitmask,
 	u32 Data
@@ -170,7 +170,7 @@ void odm_ConfigBB_AGC_8723B(
 }
 
 void odm_ConfigBB_PHY_REG_PG_8723B(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	u32 Band,
 	u32 RfPath,
 	u32 TxNum,
@@ -198,7 +198,7 @@ void odm_ConfigBB_PHY_REG_PG_8723B(
 }
 
 void odm_ConfigBB_PHY_8723B(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	u32 Addr,
 	u32 Bitmask,
 	u32 Data
@@ -226,7 +226,7 @@ void odm_ConfigBB_PHY_8723B(
 }
 
 void odm_ConfigBB_TXPWR_LMT_8723B(
-	struct DM_ODM_T * pDM_Odm,
+	struct DM_ODM_T *pDM_Odm,
 	u8 *Regulation,
 	u8 *Band,
 	u8 *Bandwidth,

From fdf5eec368a7de13c7e30591b36955ee7352499c Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:53 +0100
Subject: [PATCH 272/907] Staging: rtl8723bs: fix spaces in
 odm_RegConfig8723B.h

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #10: FILE: ./hal/odm_RegConfig8723B.h:10:
    +void odm_ConfigRFReg_8723B(struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #17: FILE: ./hal/odm_RegConfig8723B.h:17:
    +void odm_ConfigRF_RadioA_8723B(struct DM_ODM_T * pDM_Odm, u32 Addr, u32 Data);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #19: FILE: ./hal/odm_RegConfig8723B.h:19:
    +void odm_ConfigMAC_8723B(struct DM_ODM_T * pDM_Odm, u32 Addr, u8 Data);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #21: FILE: ./hal/odm_RegConfig8723B.h:21:
    +void odm_ConfigBB_AGC_8723B(struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #27: FILE: ./hal/odm_RegConfig8723B.h:27:
    +void odm_ConfigBB_PHY_REG_PG_8723B(struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #36: FILE: ./hal/odm_RegConfig8723B.h:36:
    +void odm_ConfigBB_PHY_8723B(struct DM_ODM_T * pDM_Odm,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #42: FILE: ./hal/odm_RegConfig8723B.h:42:
    +void odm_ConfigBB_TXPWR_LMT_8723B(struct DM_ODM_T * pDM_Odm,

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-33-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm_RegConfig8723B.h | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm_RegConfig8723B.h b/drivers/staging/rtl8723bs/hal/odm_RegConfig8723B.h
index d7747100a917..e863f0c6d27a 100644
--- a/drivers/staging/rtl8723bs/hal/odm_RegConfig8723B.h
+++ b/drivers/staging/rtl8723bs/hal/odm_RegConfig8723B.h
@@ -7,24 +7,24 @@
 #ifndef __INC_ODM_REGCONFIG_H_8723B
 #define __INC_ODM_REGCONFIG_H_8723B
 
-void odm_ConfigRFReg_8723B(struct DM_ODM_T * pDM_Odm,
+void odm_ConfigRFReg_8723B(struct DM_ODM_T *pDM_Odm,
 			   u32 Addr,
 			   u32 Data,
 			   enum ODM_RF_RADIO_PATH_E RF_PATH,
 			   u32 RegAddr
 );
 
-void odm_ConfigRF_RadioA_8723B(struct DM_ODM_T * pDM_Odm, u32 Addr, u32 Data);
+void odm_ConfigRF_RadioA_8723B(struct DM_ODM_T *pDM_Odm, u32 Addr, u32 Data);
 
-void odm_ConfigMAC_8723B(struct DM_ODM_T * pDM_Odm, u32 Addr, u8 Data);
+void odm_ConfigMAC_8723B(struct DM_ODM_T *pDM_Odm, u32 Addr, u8 Data);
 
-void odm_ConfigBB_AGC_8723B(struct DM_ODM_T * pDM_Odm,
+void odm_ConfigBB_AGC_8723B(struct DM_ODM_T *pDM_Odm,
 			    u32 Addr,
 			    u32 Bitmask,
 			    u32 Data
 );
 
-void odm_ConfigBB_PHY_REG_PG_8723B(struct DM_ODM_T * pDM_Odm,
+void odm_ConfigBB_PHY_REG_PG_8723B(struct DM_ODM_T *pDM_Odm,
 				   u32 Band,
 				   u32 RfPath,
 				   u32 TxNum,
@@ -33,13 +33,13 @@ void odm_ConfigBB_PHY_REG_PG_8723B(struct DM_ODM_T * pDM_Odm,
 				   u32 Data
 );
 
-void odm_ConfigBB_PHY_8723B(struct DM_ODM_T * pDM_Odm,
+void odm_ConfigBB_PHY_8723B(struct DM_ODM_T *pDM_Odm,
 			    u32 Addr,
 			    u32 Bitmask,
 			    u32 Data
 );
 
-void odm_ConfigBB_TXPWR_LMT_8723B(struct DM_ODM_T * pDM_Odm,
+void odm_ConfigBB_TXPWR_LMT_8723B(struct DM_ODM_T *pDM_Odm,
 				  u8 *Regulation,
 				  u8 *Band,
 				  u8 *Bandwidth,

From 19da159e1f5451d5d7377a37857032895a5c9e6e Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:54 +0100
Subject: [PATCH 273/907] Staging: rtl8723bs: fix spaces in odm_debug.c

This commit fixes the following checkpatch.pl error:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #10: FILE: ./hal/odm_debug.c:10:
    +void ODM_InitDebugSetting(struct DM_ODM_T * pDM_Odm)

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-34-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm_debug.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm_debug.c b/drivers/staging/rtl8723bs/hal/odm_debug.c
index 050aae37494e..8e0fb04bc3d6 100644
--- a/drivers/staging/rtl8723bs/hal/odm_debug.c
+++ b/drivers/staging/rtl8723bs/hal/odm_debug.c
@@ -7,7 +7,7 @@
 
 #include "odm_precomp.h"
 
-void ODM_InitDebugSetting(struct DM_ODM_T * pDM_Odm)
+void ODM_InitDebugSetting(struct DM_ODM_T *pDM_Odm)
 {
 	pDM_Odm->DebugLevel = ODM_DBG_LOUD;
 

From a5b2ee5f96c79e436e82d4797172a74801b8afe0 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:55 +0100
Subject: [PATCH 274/907] Staging: rtl8723bs: fix spaces in odm_debug.h

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #165: FILE: ./hal/odm_debug.h:165:
    +void ODM_InitDebugSetting(struct DM_ODM_T * pDM_Odm);

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-35-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm_debug.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm_debug.h b/drivers/staging/rtl8723bs/hal/odm_debug.h
index adb63ecc0b3e..22f0e37456e2 100644
--- a/drivers/staging/rtl8723bs/hal/odm_debug.h
+++ b/drivers/staging/rtl8723bs/hal/odm_debug.h
@@ -162,6 +162,6 @@
 	no_printk("%s %p", title_str, ptr)
 #endif
 
-void ODM_InitDebugSetting(struct DM_ODM_T * pDM_Odm);
+void ODM_InitDebugSetting(struct DM_ODM_T *pDM_Odm);
 
 #endif	/*  __ODM_DBG_H__ */

From e3c15adbbffe2a2d1e5dda06ccdafc815cf1c929 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:56 +0100
Subject: [PATCH 275/907] Staging: rtl8723bs: fix spaces in rtl8723b_dm.c

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #28: FILE: ./hal/rtl8723b_dm.c:28:
    +	struct DM_ODM_T * pDM_Odm = &(pHalData->odmpriv);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #77: FILE: ./hal/rtl8723b_dm.c:77:
    +	struct DM_ODM_T * pDM_Odm = &(pHalData->odmpriv);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #132: FILE: ./hal/rtl8723b_dm.c:132:
    +	struct DM_ODM_T * pDM_Odm = &(pHalData->odmpriv);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #206: FILE: ./hal/rtl8723b_dm.c:206:
    +	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #232: FILE: ./hal/rtl8723b_dm.c:232:
    +	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #233: FILE: ./hal/rtl8723b_dm.c:233:
    +	struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-36-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_dm.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c b/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c
index dce70fff0fae..cf146f506155 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c
@@ -25,7 +25,7 @@ static void Init_ODM_ComInfo_8723b(struct adapter *Adapter)
 {
 
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
-	struct DM_ODM_T * pDM_Odm = &(pHalData->odmpriv);
+	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
 	struct dm_priv *pdmpriv = &pHalData->dmpriv;
 	u8 cut_ver, fab_ver;
 
@@ -74,7 +74,7 @@ static void Update_ODM_ComInfo_8723b(struct adapter *Adapter)
 	struct dvobj_priv *dvobj = adapter_to_dvobj(Adapter);
 	struct pwrctrl_priv *pwrctrlpriv = adapter_to_pwrctl(Adapter);
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
-	struct DM_ODM_T * pDM_Odm = &(pHalData->odmpriv);
+	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
 	struct dm_priv *pdmpriv = &pHalData->dmpriv;
 	int i;
 	u8 zero = 0;
@@ -129,7 +129,7 @@ void rtl8723b_InitHalDm(struct adapter *Adapter)
 {
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
 	struct dm_priv *pdmpriv = &pHalData->dmpriv;
-	struct DM_ODM_T * pDM_Odm = &(pHalData->odmpriv);
+	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
 
 	pdmpriv->DM_Type = DM_Type_ByDriver;
 	pdmpriv->DMFlag = DYNAMIC_FUNC_DISABLE;
@@ -203,7 +203,7 @@ void rtl8723b_hal_dm_in_lps(struct adapter *padapter)
 	u32 PWDB_rssi = 0;
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
+	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
 	struct sta_priv *pstapriv = &padapter->stapriv;
 	struct sta_info *psta = NULL;
 
@@ -229,8 +229,8 @@ void rtl8723b_HalDmWatchDog_in_LPS(struct adapter *Adapter)
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
 	struct mlme_priv *pmlmepriv = &Adapter->mlmepriv;
 	struct dm_priv *pdmpriv = &pHalData->dmpriv;
-	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
-	struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
+	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
+	struct DIG_T *pDM_DigTable = &pDM_Odm->DM_DigTable;
 	struct sta_priv *pstapriv = &Adapter->stapriv;
 	struct sta_info *psta = NULL;
 

From 3ecd73ee17f776a7be12c7198b3b7d22de62e346 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:57 +0100
Subject: [PATCH 276/907] Staging: rtl8723bs: fix spaces in rtl8723b_hal_init.c

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #586: FILE: ./hal/rtl8723b_hal_init.c:586:
    +	struct EFUSE_HAL * pEfuseHal = &pHalData->EfuseHal;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #867: FILE: ./hal/rtl8723b_hal_init.c:867:
    +	struct EFUSE_HAL * pEfuseHal = &pHalData->EfuseHal;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1006: FILE: ./hal/rtl8723b_hal_init.c:1006:
    +	struct EFUSE_HAL * pEfuseHal = &pHalData->EfuseHal;

    ERROR:POINTER_LOCATION: "foo *		bar" should be "foo *bar"
    #1149: FILE: ./hal/rtl8723b_hal_init.c:1149:
    +	struct EFUSE_HAL *		pEfuseHal = &pHalData->EfuseHal;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1247: FILE: ./hal/rtl8723b_hal_init.c:1247:
    +	struct EFUSE_HAL * pEfuseHal = &pHalData->EfuseHal;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1552: FILE: ./hal/rtl8723b_hal_init.c:1552:
    +	struct PGPKT_STRUCT * pTargetPkt

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1566: FILE: ./hal/rtl8723b_hal_init.c:1566:
    +	struct PGPKT_STRUCT * pTargetPkt,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1571: FILE: ./hal/rtl8723b_hal_init.c:1571:
    +	struct EFUSE_HAL * pEfuseHal = &pHalData->EfuseHal;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1684: FILE: ./hal/rtl8723b_hal_init.c:1684:
    +	struct PGPKT_STRUCT * pTargetPkt,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1721: FILE: ./hal/rtl8723b_hal_init.c:1721:
    +	struct PGPKT_STRUCT * pTargetPkt,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1788: FILE: ./hal/rtl8723b_hal_init.c:1788:
    +	struct PGPKT_STRUCT * pTargetPkt,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1806: FILE: ./hal/rtl8723b_hal_init.c:1806:
    +	struct PGPKT_STRUCT * pTargetPkt,

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-37-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c | 24 +++++++++----------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 0eac9cb11cef..189c4a796b33 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -583,7 +583,7 @@ static u8 hal_EfuseSwitchToBank(
 	u32 value32 = 0;
 #ifdef HAL_EFUSE_MEMORY
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	struct EFUSE_HAL * pEfuseHal = &pHalData->EfuseHal;
+	struct EFUSE_HAL *pEfuseHal = &pHalData->EfuseHal;
 #endif
 
 
@@ -864,7 +864,7 @@ static void hal_ReadEFuse_WiFi(
 {
 #ifdef HAL_EFUSE_MEMORY
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	struct EFUSE_HAL * pEfuseHal = &pHalData->EfuseHal;
+	struct EFUSE_HAL *pEfuseHal = &pHalData->EfuseHal;
 #endif
 	u8 *efuseTbl = NULL;
 	u16 eFuse_Addr = 0;
@@ -1003,7 +1003,7 @@ static void hal_ReadEFuse_BT(
 {
 #ifdef HAL_EFUSE_MEMORY
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	struct EFUSE_HAL * pEfuseHal = &pHalData->EfuseHal;
+	struct EFUSE_HAL *pEfuseHal = &pHalData->EfuseHal;
 #endif
 	u8 *efuseTbl;
 	u8 bank;
@@ -1146,7 +1146,7 @@ static u16 hal_EfuseGetCurrentSize_WiFi(
 {
 #ifdef HAL_EFUSE_MEMORY
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	struct EFUSE_HAL *		pEfuseHal = &pHalData->EfuseHal;
+	struct EFUSE_HAL *pEfuseHal = &pHalData->EfuseHal;
 #endif
 	u16 efuse_addr = 0;
 	u16 start_addr = 0; /*  for debug */
@@ -1244,7 +1244,7 @@ static u16 hal_EfuseGetCurrentSize_BT(struct adapter *padapter, u8 bPseudoTest)
 {
 #ifdef HAL_EFUSE_MEMORY
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	struct EFUSE_HAL * pEfuseHal = &pHalData->EfuseHal;
+	struct EFUSE_HAL *pEfuseHal = &pHalData->EfuseHal;
 #endif
 	u16 btusedbytes;
 	u16 efuse_addr;
@@ -1549,7 +1549,7 @@ static void hal_EfuseConstructPGPkt(
 	u8 offset,
 	u8 word_en,
 	u8 *pData,
-	struct PGPKT_STRUCT * pTargetPkt
+	struct PGPKT_STRUCT *pTargetPkt
 )
 {
 	memset(pTargetPkt->data, 0xFF, PGPKT_DATA_SIZE);
@@ -1563,12 +1563,12 @@ static u8 hal_EfusePartialWriteCheck(
 	struct adapter *padapter,
 	u8 efuseType,
 	u16 *pAddr,
-	struct PGPKT_STRUCT * pTargetPkt,
+	struct PGPKT_STRUCT *pTargetPkt,
 	u8 bPseudoTest
 )
 {
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	struct EFUSE_HAL * pEfuseHal = &pHalData->EfuseHal;
+	struct EFUSE_HAL *pEfuseHal = &pHalData->EfuseHal;
 	u8 bRet = false;
 	u16 startAddr = 0, efuse_max_available_len = 0, efuse_max = 0;
 	u8 efuse_data = 0;
@@ -1681,7 +1681,7 @@ static u8 hal_EfusePgPacketWrite1ByteHeader(
 	struct adapter *padapter,
 	u8 efuseType,
 	u16 *pAddr,
-	struct PGPKT_STRUCT * pTargetPkt,
+	struct PGPKT_STRUCT *pTargetPkt,
 	u8 bPseudoTest
 )
 {
@@ -1718,7 +1718,7 @@ static u8 hal_EfusePgPacketWrite2ByteHeader(
 	struct adapter *padapter,
 	u8 efuseType,
 	u16 *pAddr,
-	struct PGPKT_STRUCT * pTargetPkt,
+	struct PGPKT_STRUCT *pTargetPkt,
 	u8 bPseudoTest
 )
 {
@@ -1785,7 +1785,7 @@ static u8 hal_EfusePgPacketWriteHeader(
 	struct adapter *padapter,
 	u8 efuseType,
 	u16 *pAddr,
-	struct PGPKT_STRUCT * pTargetPkt,
+	struct PGPKT_STRUCT *pTargetPkt,
 	u8 bPseudoTest
 )
 {
@@ -1803,7 +1803,7 @@ static u8 hal_EfusePgPacketWriteData(
 	struct adapter *padapter,
 	u8 efuseType,
 	u16 *pAddr,
-	struct PGPKT_STRUCT * pTargetPkt,
+	struct PGPKT_STRUCT *pTargetPkt,
 	u8 bPseudoTest
 )
 {

From 6980b026207db1b7e490cf12dc06563e271b4fbd Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:58 +0100
Subject: [PATCH 277/907] Staging: rtl8723bs: fix spaces in rtl8723b_phycfg.c

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #597: FILE: ./hal/rtl8723b_phycfg.c:597:
    +	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #598: FILE: ./hal/rtl8723b_phycfg.c:598:
    +	struct FAT_T * pDM_FatTable = &pDM_Odm->DM_FatTable;

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-38-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
index d67eb83e4011..9868d9f2b4df 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
@@ -594,8 +594,8 @@ u8 PHY_GetTxPowerIndex(
 void PHY_SetTxPowerLevel8723B(struct adapter *Adapter, u8 Channel)
 {
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
-	struct DM_ODM_T * pDM_Odm = &pHalData->odmpriv;
-	struct FAT_T * pDM_FatTable = &pDM_Odm->DM_FatTable;
+	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
+	struct FAT_T *pDM_FatTable = &pDM_Odm->DM_FatTable;
 	u8 RFPath = ODM_RF_PATH_A;
 
 	if (pHalData->AntDivCfg) {/*  antenna diversity Enable */

From fc05601e66bc703e3cd530766215a93dd9ef61fb Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:05:59 +0100
Subject: [PATCH 278/907] Staging: rtl8723bs: fix spaces in HalPwrSeqCmd.h

This commit fixes the following checkpatch.pl error:

    ERROR:POINTER_LOCATION: "foo *	bar" should be "foo *bar"
    #116: FILE: ./include/HalPwrSeqCmd.h:116:
    +	struct adapter *	padapter,

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-39-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/HalPwrSeqCmd.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/HalPwrSeqCmd.h b/drivers/staging/rtl8723bs/include/HalPwrSeqCmd.h
index 56c87ed17e48..7e8c2e511d0b 100644
--- a/drivers/staging/rtl8723bs/include/HalPwrSeqCmd.h
+++ b/drivers/staging/rtl8723bs/include/HalPwrSeqCmd.h
@@ -113,7 +113,7 @@ struct WLAN_PWR_CFG {
 /* 	Prototype of protected function. */
 /*  */
 u8 HalPwrSeqCmdParsing(
-	struct adapter *	padapter,
+	struct adapter *padapter,
 	u8 		CutVersion,
 	u8 		FabVersion,
 	u8 		InterfaceType,

From 6aa8b0d561b6bafe84762e2eee948cd97bb9f6d0 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:06:00 +0100
Subject: [PATCH 279/907] Staging: rtl8723bs: fix spaces in basic_types.h

This commit fixes the following checkpatch.pl error:

    ERROR:POINTER_LOCATION: "(foo*)" should be "(foo *)"
    #16: FILE: ./include/basic_types.h:16:
    +#define FIELD_OFFSET(s, field)	((__kernel_ssize_t)&((s*)(0))->field)

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-40-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/basic_types.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/basic_types.h b/drivers/staging/rtl8723bs/include/basic_types.h
index d0b2ec25327a..76304086107a 100644
--- a/drivers/staging/rtl8723bs/include/basic_types.h
+++ b/drivers/staging/rtl8723bs/include/basic_types.h
@@ -13,7 +13,7 @@
 
 #include <linux/types.h>
 
-#define FIELD_OFFSET(s, field)	((__kernel_ssize_t)&((s*)(0))->field)
+#define FIELD_OFFSET(s, field)	((__kernel_ssize_t)&((s *)(0))->field)
 
 #define SIZE_PTR __kernel_size_t
 #define SSIZE_PTR __kernel_ssize_t

From 88c15e77e8960dce403d0d10ea4acc10e9aad782 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:06:01 +0100
Subject: [PATCH 280/907] Staging: rtl8723bs: fix spaces in drv_types.h

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "(foo*)" should be "(foo *)"
    #210: FILE: ./include/drv_types.h:210:
    +#define RGTRY_SZ(field)   sizeof(((struct registry_priv*) 0)->field)

    ERROR:POINTER_LOCATION: "foo *		bar" should be "foo *bar"
    #404: FILE: ./include/drv_types.h:404:
    +	void *		HalData;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #432: FILE: ./include/drv_types.h:432:
    +	void (*intf_start)(struct adapter * adapter);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #433: FILE: ./include/drv_types.h:433:
    +	void (*intf_stop)(struct adapter * adapter);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #435: FILE: ./include/drv_types.h:435:
    +	struct net_device * pnetdev;

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #440: FILE: ./include/drv_types.h:440:
    +		struct net_device * old_pnetdev;

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-41-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/drv_types.h | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/drv_types.h b/drivers/staging/rtl8723bs/include/drv_types.h
index 97e8e462d718..649b2fd62abe 100644
--- a/drivers/staging/rtl8723bs/include/drv_types.h
+++ b/drivers/staging/rtl8723bs/include/drv_types.h
@@ -207,7 +207,7 @@ struct registry_priv {
 
 /* For registry parameters */
 #define RGTRY_OFT(field) ((u32)FIELD_OFFSET(struct registry_priv, field))
-#define RGTRY_SZ(field)   sizeof(((struct registry_priv*) 0)->field)
+#define RGTRY_SZ(field)   sizeof(((struct registry_priv *)0)->field)
 #define BSSID_OFT(field) ((u32)FIELD_OFFSET(struct wlan_bssid_ex, field))
 #define BSSID_SZ(field)   sizeof(((struct wlan_bssid_ex *) 0)->field)
 
@@ -401,7 +401,7 @@ struct adapter {
 
 	u32 setband;
 
-	void *		HalData;
+	void *HalData;
 	u32 hal_data_sz;
 	struct hal_ops	HalFunc;
 
@@ -429,15 +429,15 @@ struct adapter {
 	void (*intf_free_irq)(struct dvobj_priv *dvobj);
 
 
-	void (*intf_start)(struct adapter * adapter);
-	void (*intf_stop)(struct adapter * adapter);
+	void (*intf_start)(struct adapter *adapter);
+	void (*intf_stop)(struct adapter *adapter);
 
-	struct net_device * pnetdev;
+	struct net_device *pnetdev;
 	char old_ifname[IFNAMSIZ];
 
 	/*  used by rtw_rereg_nd_name related function */
 	struct rereg_nd_name_data {
-		struct net_device * old_pnetdev;
+		struct net_device *old_pnetdev;
 		char old_ifname[IFNAMSIZ];
 		u8 old_ips_mode;
 		u8 old_bRegUseLed;

From cd327ced51240f2d90e76609bc9d4566173efd23 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:06:02 +0100
Subject: [PATCH 281/907] Staging: rtl8723bs: fix spaces in hal_com.h

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo *	bar" should be "foo *bar"
    #218: FILE: ./include/hal_com.h:218:
    +	struct adapter *	Adapter,

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #230: FILE: ./include/hal_com.h:230:
    +void rtw_init_hal_com_default_value(struct adapter * Adapter);

    ERROR:POINTER_LOCATION: "foo *				bar" should be "foo *bar"
    #282: FILE: ./include/hal_com.h:282:
    +	void *				pValue1,

    ERROR:POINTER_LOCATION: "foo *				bar" should be "foo *bar"
    #283: FILE: ./include/hal_com.h:283:
    +	void *				pValue2);

    ERROR:POINTER_LOCATION: "foo *			bar" should be "foo *bar"
    #285: FILE: ./include/hal_com.h:285:
    +	struct adapter *			Adapter,

    ERROR:POINTER_LOCATION: "foo *				bar" should be "foo *bar"
    #287: FILE: ./include/hal_com.h:287:
    +	void *				pValue1,

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-42-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/hal_com.h | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/hal_com.h b/drivers/staging/rtl8723bs/include/hal_com.h
index c4b83eb16326..272d7ec4e15d 100644
--- a/drivers/staging/rtl8723bs/include/hal_com.h
+++ b/drivers/staging/rtl8723bs/include/hal_com.h
@@ -215,9 +215,9 @@ u8 MRateToHwRate(u8 rate);
 u8 HwRateToMRate(u8 rate);
 
 void HalSetBrateCfg(
-	struct adapter *	Adapter,
-	u8 	*mBratesOS,
-	u16 		*pBrateCfg);
+	struct adapter *Adapter,
+	u8 *mBratesOS,
+	u16	*pBrateCfg);
 
 bool
 Hal_MappingOutPipe(
@@ -227,7 +227,7 @@ u8 NumOutPipe
 
 void hal_init_macaddr(struct adapter *adapter);
 
-void rtw_init_hal_com_default_value(struct adapter * Adapter);
+void rtw_init_hal_com_default_value(struct adapter *Adapter);
 
 void c2h_evt_clear(struct adapter *adapter);
 s32 c2h_evt_read_88xx(struct adapter *adapter, u8 *buf);
@@ -279,12 +279,12 @@ void rtw_bb_rf_gain_offset(struct adapter *padapter);
 
 void GetHalODMVar(struct adapter *Adapter,
 	enum HAL_ODM_VARIABLE		eVariable,
-	void *				pValue1,
-	void *				pValue2);
+	void *pValue1,
+	void *pValue2);
 void SetHalODMVar(
-	struct adapter *			Adapter,
+	struct adapter *Adapter,
 	enum HAL_ODM_VARIABLE		eVariable,
-	void *				pValue1,
+	void *pValue1,
 	bool					bSet);
 
 #ifdef CONFIG_BACKGROUND_NOISE_MONITOR

From dc3a2ea9db64ec9e7c4affb893490128e2c1da18 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:06:03 +0100
Subject: [PATCH 282/907] Staging: rtl8723bs: fix spaces in hal_com_h2c.h

This commit fixes the following checkpatch.pl error:

    ERROR:POINTER_LOCATION: "foo*bar" should be "foo *bar"
    #283: FILE: ./include/hal_com_h2c.h:283:
    +void rtw_get_sec_iv(struct adapter *padapter, u8*pcur_dot11txpn, u8 *StaAddr);

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-43-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/hal_com_h2c.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/hal_com_h2c.h b/drivers/staging/rtl8723bs/include/hal_com_h2c.h
index 8970c59388bb..a6eab87f1745 100644
--- a/drivers/staging/rtl8723bs/include/hal_com_h2c.h
+++ b/drivers/staging/rtl8723bs/include/hal_com_h2c.h
@@ -280,6 +280,6 @@ struct RSVDPAGE_LOC {
 #endif
 #if defined(CONFIG_WOWLAN) || defined(CONFIG_AP_WOWLAN)
 void rtw_get_current_ip_address(struct adapter *padapter, u8 *pcurrentip);
-void rtw_get_sec_iv(struct adapter *padapter, u8*pcur_dot11txpn, u8 *StaAddr);
+void rtw_get_sec_iv(struct adapter *padapter, u8 *pcur_dot11txpn, u8 *StaAddr);
 void rtw_set_sec_pn(struct adapter *padapter);
 #endif

From d9faf1073e5a002d7dad38d2e80ab6c315ae2c9f Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:06:04 +0100
Subject: [PATCH 283/907] Staging: rtl8723bs: fix spaces in hal_com_phycfg.h

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo *	bar" should be "foo *bar"
    #75: FILE: ./include/hal_com_phycfg.h:75:
    +struct adapter *	Adapter,

    ERROR:POINTER_LOCATION: "foo*		bar" should be "foo *bar"
    #95: FILE: ./include/hal_com_phycfg.h:95:
    +	u8*		RateIndex,

    ERROR:POINTER_LOCATION: "foo*		bar" should be "foo *bar"
    #96: FILE: ./include/hal_com_phycfg.h:96:
    +	s8*		PwrByRateVal,

    ERROR:POINTER_LOCATION: "foo*		bar" should be "foo *bar"
    #97: FILE: ./include/hal_com_phycfg.h:97:
    +	u8*		RateNum

    ERROR:POINTER_LOCATION: "foo *	bar" should be "foo *bar"
    #107: FILE: ./include/hal_com_phycfg.h:107:
    +struct adapter *	padapter,

    ERROR:POINTER_LOCATION: "foo *	bar" should be "foo *bar"
    #141: FILE: ./include/hal_com_phycfg.h:141:
    +struct adapter *	padapter,

    ERROR:POINTER_LOCATION: "foo*			bar" should be "foo *bar"
    #145: FILE: ./include/hal_com_phycfg.h:145:
    +u8*			Rates,

    ERROR:POINTER_LOCATION: "foo *		bar" should be "foo *bar"
    #167: FILE: ./include/hal_com_phycfg.h:167:
    +	struct adapter *		padapter

    ERROR:POINTER_LOCATION: "foo *	bar" should be "foo *bar"
    #172: FILE: ./include/hal_com_phycfg.h:172:
    +struct adapter *	padapter,

    ERROR:POINTER_LOCATION: "foo *		bar" should be "foo *bar"
    #189: FILE: ./include/hal_com_phycfg.h:189:
    +struct adapter *		Adapter,

    ERROR:POINTER_LOCATION: "foo *		bar" should be "foo *bar"
    #201: FILE: ./include/hal_com_phycfg.h:201:
    +struct adapter *		Adapter

    ERROR:POINTER_LOCATION: "foo *		bar" should be "foo *bar"
    #206: FILE: ./include/hal_com_phycfg.h:206:
    +struct adapter *		Adapter

    ERROR:POINTER_LOCATION: "foo *	bar" should be "foo *bar"
    #218: FILE: ./include/hal_com_phycfg.h:218:
    +struct adapter *	Adapter,

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-44-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../rtl8723bs/include/hal_com_phycfg.h        | 26 +++++++++----------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/hal_com_phycfg.h b/drivers/staging/rtl8723bs/include/hal_com_phycfg.h
index 9fff4aa36546..580b85324ae7 100644
--- a/drivers/staging/rtl8723bs/include/hal_com_phycfg.h
+++ b/drivers/staging/rtl8723bs/include/hal_com_phycfg.h
@@ -72,7 +72,7 @@ struct bb_register_def {
 
 u8
 PHY_GetTxPowerByRateBase(
-struct adapter *	Adapter,
+struct adapter *Adapter,
 u8 		Band,
 u8 		RfPath,
 u8 		TxNum,
@@ -92,9 +92,9 @@ struct adapter *padapter,
 u32 		RegAddr,
 u32 		BitMask,
 u32 		Value,
-	u8*		RateIndex,
-	s8*		PwrByRateVal,
-	u8*		RateNum
+u8		*RateIndex,
+s8		*PwrByRateVal,
+u8		*RateNum
 	);
 
 u8
@@ -104,7 +104,7 @@ u8 Rate
 
 void
 PHY_SetTxPowerIndexByRateSection(
-struct adapter *	padapter,
+struct adapter *padapter,
 u8 		RFPath,
 u8 		Channel,
 u8 		RateSection
@@ -138,11 +138,11 @@ u8 	path
 
 void
 PHY_SetTxPowerIndexByRateArray(
-struct adapter *	padapter,
+struct adapter *padapter,
 u8 		RFPath,
 enum CHANNEL_WIDTH	BandWidth,
 u8 		Channel,
-u8*			Rates,
+u8		*Rates,
 u8 		RateArraySize
 	);
 
@@ -164,12 +164,12 @@ u32 		Data
 
 void
 PHY_TxPowerByRateConfiguration(
-	struct adapter *		padapter
+	struct adapter *padapter
 	);
 
 u8
 PHY_GetTxPowerIndexBase(
-struct adapter *	padapter,
+struct adapter *padapter,
 u8 		RFPath,
 u8 		Rate,
 enum CHANNEL_WIDTH	BandWidth,
@@ -186,7 +186,7 @@ u8 		Channel
 
 void
 PHY_SetTxPowerLimit(
-struct adapter *		Adapter,
+struct adapter *Adapter,
 u8 			*Regulation,
 u8 			*Band,
 u8 			*Bandwidth,
@@ -198,12 +198,12 @@ u8 			*PowerLimit
 
 void
 PHY_ConvertTxPowerLimitToPowerIndex(
-struct adapter *		Adapter
+struct adapter *Adapter
 	);
 
 void
 PHY_InitTxPowerLimit(
-struct adapter *		Adapter
+struct adapter *Adapter
 	);
 
 s8
@@ -215,7 +215,7 @@ PHY_GetTxPowerTrackingOffset(
 
 void
 Hal_ChannelPlanToRegulation(
-struct adapter *	Adapter,
+struct adapter *Adapter,
 u16 			ChannelPlan
 	);
 

From ba22afe820523a88c3dfc6c5db8f93ee2f158e58 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:06:05 +0100
Subject: [PATCH 284/907] Staging: rtl8723bs: fix spaces in ieee80211.h

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo*bar" should be "foo *bar"
    #1001: FILE: ./include/ieee80211.h:1001:
    +u8 *rtw_get_ie(u8*pbuf, signed int index, signed int *len, signed int limit);

    ERROR:POINTER_LOCATION: "(foo*)" should be "(foo *)"
    #1029: FILE: ./include/ieee80211.h:1029:
    +	for (ie = (void*)buf; (((u8 *)ie) - ((u8 *)buf) + 1) < buf_len; ie = (void*)(((u8 *)ie) + *(((u8 *)ie)+1) + 2))

    ERROR:POINTER_LOCATION: "(foo*)" should be "(foo *)"
    #1029: FILE: ./include/ieee80211.h:1029:
    +	for (ie = (void*)buf; (((u8 *)ie) - ((u8 *)buf) + 1) < buf_len; ie = (void*)(((u8 *)ie) + *(((u8 *)ie)+1) + 2))

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #1049: FILE: ./include/ieee80211.h:1049:
    +u16 rtw_mcs_rate(u8 rf_type, u8 bw_40MHz, u8 short_GI, unsigned char * MCS_rate);

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-45-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/ieee80211.h | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/ieee80211.h b/drivers/staging/rtl8723bs/include/ieee80211.h
index bda5712aac62..1c671b778c57 100644
--- a/drivers/staging/rtl8723bs/include/ieee80211.h
+++ b/drivers/staging/rtl8723bs/include/ieee80211.h
@@ -998,7 +998,7 @@ enum secondary_ch_offset {
 	SCB = 3,  /* secondary channel below */
 };
 
-u8 *rtw_get_ie(u8*pbuf, signed int index, signed int *len, signed int limit);
+u8 *rtw_get_ie(u8 *pbuf, signed int index, signed int *len, signed int limit);
 u8 *rtw_get_ie_ex(u8 *in_ie, uint in_len, u8 eid, u8 *oui, u8 oui_len, u8 *ie, uint *ielen);
 int rtw_ies_remove_ie(u8 *ies, uint *ies_len, uint offset, u8 eid, u8 *oui, u8 oui_len);
 
@@ -1026,7 +1026,8 @@ u8 *rtw_get_wps_attr_content(u8 *wps_ie, uint wps_ielen, u16 target_attr_id, u8
  * @buf_len:
  */
 #define for_each_ie(ie, buf, buf_len) \
-	for (ie = (void*)buf; (((u8 *)ie) - ((u8 *)buf) + 1) < buf_len; ie = (void*)(((u8 *)ie) + *(((u8 *)ie)+1) + 2))
+	for (ie = (void *)buf; (((u8 *)ie) - ((u8 *)buf) + 1) < buf_len; \
+		ie = (void *)(((u8 *)ie) + *(((u8 *)ie) + 1) + 2))
 
 uint	rtw_get_rateset_len(u8 *rateset);
 
@@ -1046,7 +1047,7 @@ void rtw_get_bcn_info(struct wlan_network *pnetwork);
 
 void rtw_macaddr_cfg(struct device *dev, u8 *mac_addr);
 
-u16 rtw_mcs_rate(u8 rf_type, u8 bw_40MHz, u8 short_GI, unsigned char * MCS_rate);
+u16 rtw_mcs_rate(u8 rf_type, u8 bw_40MHz, u8 short_GI, unsigned char *MCS_rate);
 
 int rtw_action_frame_parse(const u8 *frame, u32 frame_len, u8 *category, u8 *action);
 const char *action_public_str(u8 action);

From 3701b25ca9858fee6bcd0d40d66ad02b306dc9b2 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:06:06 +0100
Subject: [PATCH 285/907] Staging: rtl8723bs: fix spaces in ioctl_cfg80211.h

This commit fixes the following checkpatch.pl error:

    ERROR:POINTER_LOCATION: "foo*bar" should be "foo *bar"
    #109: FILE: ./include/ioctl_cfg80211.h:109:
    +void rtw_cfg80211_rx_action(struct adapter *adapter, u8 *frame, uint frame_len, const char*msg);

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-46-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/ioctl_cfg80211.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/ioctl_cfg80211.h b/drivers/staging/rtl8723bs/include/ioctl_cfg80211.h
index 2907a6fce7a9..7c86d05084d8 100644
--- a/drivers/staging/rtl8723bs/include/ioctl_cfg80211.h
+++ b/drivers/staging/rtl8723bs/include/ioctl_cfg80211.h
@@ -106,7 +106,7 @@ void rtw_cfg80211_indicate_scan_done(struct adapter *adapter, bool aborted);
 void rtw_cfg80211_indicate_sta_assoc(struct adapter *padapter, u8 *pmgmt_frame, uint frame_len);
 void rtw_cfg80211_indicate_sta_disassoc(struct adapter *padapter, unsigned char *da, unsigned short reason);
 
-void rtw_cfg80211_rx_action(struct adapter *adapter, u8 *frame, uint frame_len, const char*msg);
+void rtw_cfg80211_rx_action(struct adapter *adapter, u8 *frame, uint frame_len, const char *msg);
 
 bool rtw_cfg80211_pwr_mgmt(struct adapter *adapter);
 

From a8b9d86cde126f03b4ab06d8d1151858a23191a3 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:06:07 +0100
Subject: [PATCH 286/907] Staging: rtl8723bs: fix spaces in osdep_intf.h

This commit fixes the following checkpatch.pl error:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #73: FILE: ./include/osdep_intf.h:73:
    +void rtw_ndev_destructor(struct net_device * ndev);

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-47-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/osdep_intf.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/osdep_intf.h b/drivers/staging/rtl8723bs/include/osdep_intf.h
index e9fee6bf8d43..aa4337686183 100644
--- a/drivers/staging/rtl8723bs/include/osdep_intf.h
+++ b/drivers/staging/rtl8723bs/include/osdep_intf.h
@@ -70,7 +70,7 @@ int rtw_ips_pwr_up(struct adapter *padapter);
 void rtw_ips_pwr_down(struct adapter *padapter);
 
 int rtw_drv_register_netdev(struct adapter *padapter);
-void rtw_ndev_destructor(struct net_device * ndev);
+void rtw_ndev_destructor(struct net_device *ndev);
 
 int rtw_suspend_common(struct adapter *padapter);
 int rtw_resume_common(struct adapter *padapter);

From 310cebf6b0b2e96cae3a344ef022064465a22c9f Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:06:08 +0100
Subject: [PATCH 287/907] Staging: rtl8723bs: fix spaces in osdep_service.h

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #97: FILE: ./include/osdep_service.h:97:
    +int _rtw_netif_rx(struct net_device * ndev, struct sk_buff *skb);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #145: FILE: ./include/osdep_service.h:145:
    +extern void rtw_free_netdev(struct net_device * netdev);

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-48-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/osdep_service.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/osdep_service.h b/drivers/staging/rtl8723bs/include/osdep_service.h
index 63971fd691ed..07f846efa0d1 100644
--- a/drivers/staging/rtl8723bs/include/osdep_service.h
+++ b/drivers/staging/rtl8723bs/include/osdep_service.h
@@ -94,7 +94,7 @@ void _kfree(u8 *pbuf, u32 sz);
 
 struct sk_buff *_rtw_skb_alloc(u32 sz);
 struct sk_buff *_rtw_skb_copy(const struct sk_buff *skb);
-int _rtw_netif_rx(struct net_device * ndev, struct sk_buff *skb);
+int _rtw_netif_rx(struct net_device *ndev, struct sk_buff *skb);
 
 #define rtw_malloc(sz)			_rtw_malloc((sz))
 #define rtw_zmalloc(sz)			_rtw_zmalloc((sz))
@@ -142,7 +142,7 @@ extern void rtw_softap_lock_suspend(void);
 extern void rtw_softap_unlock_suspend(void);
 #endif
 
-extern void rtw_free_netdev(struct net_device * netdev);
+extern void rtw_free_netdev(struct net_device *netdev);
 
 
 /* Macros for handling unaligned memory accesses */

From 0c31a0f7737c74b0cdffbb1bbb7ff09d044e192d Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:06:09 +0100
Subject: [PATCH 288/907] Staging: rtl8723bs: fix spaces in
 osdep_service_linux.h

This commit fixes the following checkpatch.pl error:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #123: FILE: ./include/osdep_service_linux.h:123:
    +extern struct net_device * rtw_alloc_etherdev(int sizeof_priv);

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-49-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/osdep_service_linux.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/osdep_service_linux.h b/drivers/staging/rtl8723bs/include/osdep_service_linux.h
index 6454625d6bcf..3492ec1efd1e 100644
--- a/drivers/staging/rtl8723bs/include/osdep_service_linux.h
+++ b/drivers/staging/rtl8723bs/include/osdep_service_linux.h
@@ -120,6 +120,6 @@ static inline struct adapter *rtw_netdev_priv(struct net_device *netdev)
 }
 
 struct net_device *rtw_alloc_etherdev_with_old_priv(int sizeof_priv, void *old_priv);
-extern struct net_device * rtw_alloc_etherdev(int sizeof_priv);
+extern struct net_device *rtw_alloc_etherdev(int sizeof_priv);
 
 #endif

From 80345ec4618a5dd35fe2834194e501792486b169 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:06:10 +0100
Subject: [PATCH 289/907] Staging: rtl8723bs: fix spaces in recv_osdep.h

This commit fixes the following checkpatch.pl error:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #17: FILE: ./include/recv_osdep.h:17:
    +extern void rtw_recv_returnpacket(struct net_device * cnxt, struct sk_buff *preturnedpkt);

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-50-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/recv_osdep.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/recv_osdep.h b/drivers/staging/rtl8723bs/include/recv_osdep.h
index 82830ffc530a..83330ea98fbf 100644
--- a/drivers/staging/rtl8723bs/include/recv_osdep.h
+++ b/drivers/staging/rtl8723bs/include/recv_osdep.h
@@ -14,7 +14,7 @@ extern void _rtw_free_recv_priv(struct recv_priv *precvpriv);
 
 extern s32  rtw_recv_entry(union recv_frame *precv_frame);
 extern int rtw_recv_indicatepkt(struct adapter *adapter, union recv_frame *precv_frame);
-extern void rtw_recv_returnpacket(struct net_device * cnxt, struct sk_buff *preturnedpkt);
+extern void rtw_recv_returnpacket(struct net_device *cnxt, struct sk_buff *preturnedpkt);
 
 extern void rtw_handle_tkip_mic_err(struct adapter *padapter, u8 bgroup);
 

From ba79ec94db8f803bdb2134f23ea55509022c3ad2 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:06:11 +0100
Subject: [PATCH 290/907] Staging: rtl8723bs: fix spaces in rtl8723b_xmit.h

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #446: FILE: ./include/rtl8723b_xmit.h:446:
    +u8 BWMapping_8723B(struct adapter * Adapter, struct pkt_attrib *pattrib);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #447: FILE: ./include/rtl8723b_xmit.h:447:
    +u8 SCMapping_8723B(struct adapter * Adapter, struct pkt_attrib	*pattrib);

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-51-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtl8723b_xmit.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtl8723b_xmit.h b/drivers/staging/rtl8723bs/include/rtl8723b_xmit.h
index 45573336ead2..ccadc3d11644 100644
--- a/drivers/staging/rtl8723bs/include/rtl8723b_xmit.h
+++ b/drivers/staging/rtl8723bs/include/rtl8723b_xmit.h
@@ -443,7 +443,7 @@ s32 rtl8723bs_xmit_buf_handler(struct adapter *padapter);
 int rtl8723bs_xmit_thread(void *context);
 #define hal_xmit_handler rtl8723bs_xmit_buf_handler
 
-u8 BWMapping_8723B(struct adapter * Adapter, struct pkt_attrib *pattrib);
-u8 SCMapping_8723B(struct adapter * Adapter, struct pkt_attrib	*pattrib);
+u8 BWMapping_8723B(struct adapter *Adapter, struct pkt_attrib *pattrib);
+u8 SCMapping_8723B(struct adapter *Adapter, struct pkt_attrib *pattrib);
 
 #endif

From 5c964d5c599b719cdd41496f6ce044493e31d54f Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:06:12 +0100
Subject: [PATCH 291/907] Staging: rtl8723bs: fix spaces in rtw_cmd.h

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "(foo*)" should be "(foo *)"
    #789: FILE: ./include/rtw_cmd.h:789:
    +	void (*func)(void*);

    ERROR:POINTER_LOCATION: "foo* bar" should be "foo *bar"
    #827: FILE: ./include/rtw_cmd.h:827:
    +extern u8 rtw_joinbss_cmd(struct adapter  *padapter, struct wlan_network* pnetwork);

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-52-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_cmd.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_cmd.h b/drivers/staging/rtl8723bs/include/rtw_cmd.h
index 9e42731f8fa3..b15a5abca17c 100644
--- a/drivers/staging/rtl8723bs/include/rtw_cmd.h
+++ b/drivers/staging/rtl8723bs/include/rtw_cmd.h
@@ -786,7 +786,7 @@ struct TDLSoption_param {
 
 /*H2C Handler index: 64 */
 struct RunInThread_param {
-	void (*func)(void*);
+	void (*func)(void *);
 	void *context;
 };
 
@@ -824,7 +824,7 @@ struct sta_info;
 extern u8 rtw_setstakey_cmd(struct adapter  *padapter, struct sta_info *sta, u8 unicast_key, bool enqueue);
 extern u8 rtw_clearstakey_cmd(struct adapter *padapter, struct sta_info *sta, u8 enqueue);
 
-extern u8 rtw_joinbss_cmd(struct adapter  *padapter, struct wlan_network* pnetwork);
+extern u8 rtw_joinbss_cmd(struct adapter *padapter, struct wlan_network *pnetwork);
 u8 rtw_disassoc_cmd(struct adapter *padapter, u32 deauth_timeout_ms, bool enqueue);
 extern u8 rtw_setopmode_cmd(struct adapter  *padapter, enum NDIS_802_11_NETWORK_INFRASTRUCTURE networktype, bool enqueue);
 extern u8 rtw_setdatarate_cmd(struct adapter  *padapter, u8 *rateset);

From ac16f6068bd87be006ccd0a047320fe7e1d6c8b5 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:06:13 +0100
Subject: [PATCH 292/907] Staging: rtl8723bs: fix spaces in rtw_ioctl_set.h

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #21: FILE: ./include/rtw_ioctl_set.h:21:
    +u8 rtw_set_802_11_add_wep(struct adapter *padapter, struct ndis_802_11_wep * wep);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #25: FILE: ./include/rtw_ioctl_set.h:25:
    +u8 rtw_set_802_11_ssid(struct adapter *padapter, struct ndis_802_11_ssid * ssid);

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-53-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_ioctl_set.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_ioctl_set.h b/drivers/staging/rtl8723bs/include/rtw_ioctl_set.h
index b0cdee2df638..4db23b1c2d47 100644
--- a/drivers/staging/rtl8723bs/include/rtw_ioctl_set.h
+++ b/drivers/staging/rtl8723bs/include/rtw_ioctl_set.h
@@ -18,11 +18,11 @@ struct BSSIDInfo {
 
 u8 rtw_set_802_11_authentication_mode(struct adapter *pdapter, enum NDIS_802_11_AUTHENTICATION_MODE authmode);
 u8 rtw_set_802_11_bssid(struct adapter *padapter, u8 *bssid);
-u8 rtw_set_802_11_add_wep(struct adapter *padapter, struct ndis_802_11_wep * wep);
+u8 rtw_set_802_11_add_wep(struct adapter *padapter, struct ndis_802_11_wep *wep);
 u8 rtw_set_802_11_disassociate(struct adapter *padapter);
 u8 rtw_set_802_11_bssid_list_scan(struct adapter *padapter, struct ndis_802_11_ssid *pssid, int ssid_max_num);
 u8 rtw_set_802_11_infrastructure_mode(struct adapter *padapter, enum NDIS_802_11_NETWORK_INFRASTRUCTURE networktype);
-u8 rtw_set_802_11_ssid(struct adapter *padapter, struct ndis_802_11_ssid * ssid);
+u8 rtw_set_802_11_ssid(struct adapter *padapter, struct ndis_802_11_ssid *ssid);
 u8 rtw_set_802_11_connect(struct adapter *padapter, u8 *bssid, struct ndis_802_11_ssid *ssid);
 
 u8 rtw_validate_bssid(u8 *bssid);

From 95815c0199d8419aeade3cdc988225993e9f11e7 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:06:14 +0100
Subject: [PATCH 293/907] Staging: rtl8723bs: fix spaces in rtw_mlme_ext.h

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo* bar" should be "foo *bar"
    #307: FILE: ./include/rtw_mlme_ext.h:307:
    +	char* str;

    ERROR:POINTER_LOCATION: "foo* bar" should be "foo *bar"
    #313: FILE: ./include/rtw_mlme_ext.h:313:
    +	char* str;

    ERROR:POINTER_LOCATION: "foo *	bar" should be "foo *bar"
    #592: FILE: ./include/rtw_mlme_ext.h:592:
    +int WMM_param_handler(struct adapter *padapter, struct ndis_80211_var_ie *	pIE);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #595: FILE: ./include/rtw_mlme_ext.h:595:
    +void HT_caps_handler(struct adapter *padapter, struct ndis_80211_var_ie * pIE);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #596: FILE: ./include/rtw_mlme_ext.h:596:
    +void HT_info_handler(struct adapter *padapter, struct ndis_80211_var_ie * pIE);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #599: FILE: ./include/rtw_mlme_ext.h:599:
    +void ERP_IE_handler(struct adapter *padapter, struct ndis_80211_var_ie * pIE);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #606: FILE: ./include/rtw_mlme_ext.h:606:
    +void update_capinfo(struct adapter * Adapter, u16 updateCap);

    ERROR:POINTER_LOCATION: "foo* bar" should be "foo *bar"
    #633: FILE: ./include/rtw_mlme_ext.h:633:
    +void report_del_sta_event(struct adapter *padapter, unsigned char* MacAddr, unsigned short reason);

    ERROR:POINTER_LOCATION: "foo* bar" should be "foo *bar"
    #634: FILE: ./include/rtw_mlme_ext.h:634:
    +void report_add_sta_event(struct adapter *padapter, unsigned char* MacAddr, int cam_idx);

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-54-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/include/rtw_mlme_ext.h   | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
index b7bf92d1328f..e593293bb9c4 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
@@ -304,13 +304,13 @@ enum SCAN_STATE {
 
 struct mlme_handler {
 	unsigned int   num;
-	char* str;
+	char *str;
 	unsigned int (*func)(struct adapter *padapter, union recv_frame *precv_frame);
 };
 
 struct action_handler {
 	unsigned int   num;
-	char* str;
+	char *str;
 	unsigned int (*func)(struct adapter *padapter, union recv_frame *precv_frame);
 };
 
@@ -589,21 +589,21 @@ int is_IBSS_empty(struct adapter *padapter);
 
 unsigned char check_assoc_AP(u8 *pframe, uint len);
 
-int WMM_param_handler(struct adapter *padapter, struct ndis_80211_var_ie *	pIE);
+int WMM_param_handler(struct adapter *padapter, struct ndis_80211_var_ie *pIE);
 void WMMOnAssocRsp(struct adapter *padapter);
 
-void HT_caps_handler(struct adapter *padapter, struct ndis_80211_var_ie * pIE);
-void HT_info_handler(struct adapter *padapter, struct ndis_80211_var_ie * pIE);
+void HT_caps_handler(struct adapter *padapter, struct ndis_80211_var_ie *pIE);
+void HT_info_handler(struct adapter *padapter, struct ndis_80211_var_ie *pIE);
 void HTOnAssocRsp(struct adapter *padapter);
 
-void ERP_IE_handler(struct adapter *padapter, struct ndis_80211_var_ie * pIE);
+void ERP_IE_handler(struct adapter *padapter, struct ndis_80211_var_ie *pIE);
 void VCS_update(struct adapter *padapter, struct sta_info *psta);
 void update_ldpc_stbc_cap(struct sta_info *psta);
 
 void update_beacon_info(struct adapter *padapter, u8 *pframe, uint len, struct sta_info *psta);
 int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len);
 void update_IOT_info(struct adapter *padapter);
-void update_capinfo(struct adapter * Adapter, u16 updateCap);
+void update_capinfo(struct adapter *Adapter, u16 updateCap);
 void update_wireless_mode(struct adapter *padapter);
 void update_sta_basic_rate(struct sta_info *psta, u8 wireless_mode);
 int update_sta_support_rate(struct adapter *padapter, u8 *pvar_ie, uint var_ie_len, int cam_idx);
@@ -630,8 +630,8 @@ extern u8 rtw_search_max_mac_id(struct adapter *padapter);
 void report_join_res(struct adapter *padapter, int res);
 void report_survey_event(struct adapter *padapter, union recv_frame *precv_frame);
 void report_surveydone_event(struct adapter *padapter);
-void report_del_sta_event(struct adapter *padapter, unsigned char* MacAddr, unsigned short reason);
-void report_add_sta_event(struct adapter *padapter, unsigned char* MacAddr, int cam_idx);
+void report_del_sta_event(struct adapter *padapter, unsigned char *MacAddr, unsigned short reason);
+void report_add_sta_event(struct adapter *padapter, unsigned char *MacAddr, int cam_idx);
 void report_wmm_edca_update(struct adapter *padapter);
 
 u8 chk_bmc_sleepq_cmd(struct adapter *padapter);

From 96bad5d4a6d183892900b4181da956d339bc4fbe Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:06:15 +0100
Subject: [PATCH 294/907] Staging: rtl8723bs: fix spaces in xmit_osdep.h

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #28: FILE: ./include/xmit_osdep.h:28:
    +extern int _rtw_xmit_entry(struct sk_buff *pkt, struct net_device * pnetdev);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #29: FILE: ./include/xmit_osdep.h:29:
    +extern int rtw_xmit_entry(struct sk_buff *pkt, struct net_device * pnetdev);

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-55-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/xmit_osdep.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/xmit_osdep.h b/drivers/staging/rtl8723bs/include/xmit_osdep.h
index 0e0d8d150f78..e781cd5dfd01 100644
--- a/drivers/staging/rtl8723bs/include/xmit_osdep.h
+++ b/drivers/staging/rtl8723bs/include/xmit_osdep.h
@@ -25,8 +25,8 @@ struct sta_xmit_priv;
 struct xmit_frame;
 struct xmit_buf;
 
-extern int _rtw_xmit_entry(struct sk_buff *pkt, struct net_device * pnetdev);
-extern int rtw_xmit_entry(struct sk_buff *pkt, struct net_device * pnetdev);
+extern int _rtw_xmit_entry(struct sk_buff *pkt, struct net_device *pnetdev);
+extern int rtw_xmit_entry(struct sk_buff *pkt, struct net_device *pnetdev);
 
 void rtw_os_xmit_schedule(struct adapter *padapter);
 

From b559a1cbdf3acb0467c9fe8f6506af976ef1b15d Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:06:16 +0100
Subject: [PATCH 295/907] Staging: rtl8723bs: fix spaces in os_intfs.c

This commit fixes the following checkpatch.pl error:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #208: FILE: ./os_dep/os_intfs.c:208:
    +static void loadparam(struct adapter *padapter, struct net_device * pnetdev)

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-56-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/os_intfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index 4ece23737712..2ccade46efb8 100644
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -205,7 +205,7 @@ int _netdev_open(struct net_device *pnetdev);
 int netdev_open(struct net_device *pnetdev);
 static int netdev_close(struct net_device *pnetdev);
 
-static void loadparam(struct adapter *padapter, struct net_device * pnetdev)
+static void loadparam(struct adapter *padapter, struct net_device *pnetdev)
 {
 	struct registry_priv  *registry_par = &padapter->registrypriv;
 

From c35ddab38cdd31d46976bf8f2240f88886ec4984 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:06:17 +0100
Subject: [PATCH 296/907] Staging: rtl8723bs: fix spaces in osdep_service.c

This commit fixes the following checkpatch.pl error:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #50: FILE: ./os_dep/osdep_service.c:50:
    +inline int _rtw_netif_rx(struct net_device * ndev, struct sk_buff *skb)

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-57-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/osdep_service.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/osdep_service.c b/drivers/staging/rtl8723bs/os_dep/osdep_service.c
index e2b8923df129..843003b91ea2 100644
--- a/drivers/staging/rtl8723bs/os_dep/osdep_service.c
+++ b/drivers/staging/rtl8723bs/os_dep/osdep_service.c
@@ -47,7 +47,7 @@ inline struct sk_buff *_rtw_skb_copy(const struct sk_buff *skb)
 	return skb_copy(skb, in_interrupt() ? GFP_ATOMIC : GFP_KERNEL);
 }
 
-inline int _rtw_netif_rx(struct net_device * ndev, struct sk_buff *skb)
+inline int _rtw_netif_rx(struct net_device *ndev, struct sk_buff *skb)
 {
 	skb->dev = ndev;
 	return netif_rx(skb);

From 2b367a7842331475b6e9b65263bdb3471c3670a7 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 15 Mar 2021 18:06:18 +0100
Subject: [PATCH 297/907] Staging: rtl8723bs: fix spaces in xmit_linux.c

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #192: FILE: ./os_dep/xmit_linux.c:192:
    +int _rtw_xmit_entry(struct sk_buff *pkt, struct net_device * pnetdev)

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    #247: FILE: ./os_dep/xmit_linux.c:247:
    +int rtw_xmit_entry(struct sk_buff *pkt, struct net_device * pnetdev)

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-58-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/xmit_linux.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
index 83d7cbbcdf93..a3b6584ca0d0 100644
--- a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
@@ -189,7 +189,7 @@ static int rtw_mlcst2unicst(struct adapter *padapter, struct sk_buff *skb)
 	return true;
 }
 
-int _rtw_xmit_entry(struct sk_buff *pkt, struct net_device * pnetdev)
+int _rtw_xmit_entry(struct sk_buff *pkt, struct net_device *pnetdev)
 {
 	struct adapter *padapter = rtw_netdev_priv(pnetdev);
 	struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
@@ -244,7 +244,7 @@ exit:
 	return 0;
 }
 
-int rtw_xmit_entry(struct sk_buff *pkt, struct net_device * pnetdev)
+int rtw_xmit_entry(struct sk_buff *pkt, struct net_device *pnetdev)
 {
 	int ret = 0;
 

From 0bb8ece4cb571dde77e93708c137a417a9ad0904 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 14 Mar 2021 19:12:23 +0100
Subject: [PATCH 298/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_PNO_SUPPORT

Remove conditional code blocks checked by unused CONFIG_PNO_SUPPORT

Cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/a8ba6c7996ba3f08054c433860be2de66b25d942.1615744948.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_pwrctrl.c  |  18 --
 .../staging/rtl8723bs/core/rtw_wlan_util.c    |   8 -
 drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c  | 269 ------------------
 drivers/staging/rtl8723bs/hal/sdio_halinit.c  |   8 -
 .../staging/rtl8723bs/include/hal_com_h2c.h   |  17 --
 .../staging/rtl8723bs/include/rtl8723b_hal.h  |  10 -
 .../staging/rtl8723bs/include/rtw_pwrctrl.h   |  53 ----
 .../staging/rtl8723bs/os_dep/ioctl_cfg80211.c |  56 ----
 drivers/staging/rtl8723bs/os_dep/os_intfs.c   |   7 -
 9 files changed, 446 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
index c9f4a18b24b9..8059aeea9d47 100644
--- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
@@ -1149,29 +1149,11 @@ void rtw_init_pwrctrl_priv(struct adapter *padapter)
 
 	pwrctrlpriv->wowlan_mode = false;
 	pwrctrlpriv->wowlan_ap_mode = false;
-
-#ifdef CONFIG_PNO_SUPPORT
-	pwrctrlpriv->pno_inited = false;
-	pwrctrlpriv->pnlo_info = NULL;
-	pwrctrlpriv->pscan_info = NULL;
-	pwrctrlpriv->pno_ssid_list = NULL;
-	pwrctrlpriv->pno_in_resume = true;
-#endif
 }
 
 
 void rtw_free_pwrctrl_priv(struct adapter *adapter)
 {
-#ifdef CONFIG_PNO_SUPPORT
-	if (pwrctrlpriv->pnlo_info)
-		printk("****** pnlo_info memory leak********\n");
-
-	if (pwrctrlpriv->pscan_info)
-		printk("****** pscan_info memory leak********\n");
-
-	if (pwrctrlpriv->pno_ssid_list)
-		printk("****** pno_ssid_list memory leak********\n");
-#endif
 }
 
 inline void rtw_set_ips_deny(struct adapter *padapter, u32 ms)
diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
index 96feced698ac..ae577178534f 100644
--- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
@@ -2189,11 +2189,3 @@ void rtw_set_sec_pn(struct adapter *padapter)
 }
 #endif /* CONFIG_WOWLAN */
 
-#ifdef CONFIG_PNO_SUPPORT
-#define	CSCAN_TLV_TYPE_SSID_IE	'S'
-#define CIPHER_IE "key_mgmt ="
-#define CIPHER_NONE "NONE"
-#define CIPHER_WPA_PSK "WPA-PSK"
-#define CIPHER_WPA_EAP "WPA-EAP IEEE8021X"
-
-#endif /* CONFIG_PNO_SUPPORT */
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
index d246ba2117b5..59d42bd4f032 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
@@ -462,125 +462,6 @@ static void ConstructARPResponse(
 	}
 }
 
-#ifdef CONFIG_PNO_SUPPORT
-static void ConstructPnoInfo(
-	struct adapter *padapter, u8 *pframe, u32 *pLength
-)
-{
-
-	struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
-
-	u8 *pPnoInfoPkt = pframe;
-	pPnoInfoPkt = (u8 *)(pframe + *pLength);
-	memcpy(pPnoInfoPkt, &pwrctl->pnlo_info->ssid_num, 4);
-
-	*pLength += 4;
-	pPnoInfoPkt += 4;
-	memcpy(pPnoInfoPkt, &pwrctl->pnlo_info->fast_scan_period, 4);
-
-	*pLength += 4;
-	pPnoInfoPkt += 4;
-	memcpy(pPnoInfoPkt, &pwrctl->pnlo_info->fast_scan_iterations, 4);
-
-	*pLength += 4;
-	pPnoInfoPkt += 4;
-	memcpy(pPnoInfoPkt, &pwrctl->pnlo_info->slow_scan_period, 4);
-
-	*pLength += 4;
-	pPnoInfoPkt += 4;
-	memcpy(pPnoInfoPkt, &pwrctl->pnlo_info->ssid_length,
-			MAX_PNO_LIST_COUNT);
-
-	*pLength += MAX_PNO_LIST_COUNT;
-	pPnoInfoPkt += MAX_PNO_LIST_COUNT;
-	memcpy(pPnoInfoPkt, &pwrctl->pnlo_info->ssid_cipher_info,
-			MAX_PNO_LIST_COUNT);
-
-	*pLength += MAX_PNO_LIST_COUNT;
-	pPnoInfoPkt += MAX_PNO_LIST_COUNT;
-	memcpy(pPnoInfoPkt, &pwrctl->pnlo_info->ssid_channel_info,
-			MAX_PNO_LIST_COUNT);
-
-	*pLength += MAX_PNO_LIST_COUNT;
-	pPnoInfoPkt += MAX_PNO_LIST_COUNT;
-}
-
-static void ConstructSSIDList(
-	struct adapter *padapter, u8 *pframe, u32 *pLength
-)
-{
-	int i = 0;
-	u8 *pSSIDListPkt = pframe;
-	struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
-
-	pSSIDListPkt = (u8 *)(pframe + *pLength);
-
-	for (i = 0; i < pwrctl->pnlo_info->ssid_num ; i++) {
-		memcpy(pSSIDListPkt, &pwrctl->pno_ssid_list->node[i].SSID,
-			pwrctl->pnlo_info->ssid_length[i]);
-
-		*pLength += WLAN_SSID_MAXLEN;
-		pSSIDListPkt += WLAN_SSID_MAXLEN;
-	}
-}
-
-static void ConstructScanInfo(
-	struct adapter *padapter, u8 *pframe, u32 *pLength
-)
-{
-	int i = 0;
-	u8 *pScanInfoPkt = pframe;
-	struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
-
-	pScanInfoPkt = (u8 *)(pframe + *pLength);
-
-	memcpy(pScanInfoPkt, &pwrctl->pscan_info->channel_num, 1);
-
-	*pLength += 1;
-	pScanInfoPkt += 1;
-	memcpy(pScanInfoPkt, &pwrctl->pscan_info->orig_ch, 1);
-
-
-	*pLength += 1;
-	pScanInfoPkt += 1;
-	memcpy(pScanInfoPkt, &pwrctl->pscan_info->orig_bw, 1);
-
-
-	*pLength += 1;
-	pScanInfoPkt += 1;
-	memcpy(pScanInfoPkt, &pwrctl->pscan_info->orig_40_offset, 1);
-
-	*pLength += 1;
-	pScanInfoPkt += 1;
-	memcpy(pScanInfoPkt, &pwrctl->pscan_info->orig_80_offset, 1);
-
-	*pLength += 1;
-	pScanInfoPkt += 1;
-	memcpy(pScanInfoPkt, &pwrctl->pscan_info->periodScan, 1);
-
-	*pLength += 1;
-	pScanInfoPkt += 1;
-	memcpy(pScanInfoPkt, &pwrctl->pscan_info->period_scan_time, 1);
-
-	*pLength += 1;
-	pScanInfoPkt += 1;
-	memcpy(pScanInfoPkt, &pwrctl->pscan_info->enableRFE, 1);
-
-	*pLength += 1;
-	pScanInfoPkt += 1;
-	memcpy(pScanInfoPkt, &pwrctl->pscan_info->rfe_type, 8);
-
-	*pLength += 8;
-	pScanInfoPkt += 8;
-
-	for (i = 0; i < MAX_SCAN_LIST_COUNT; i++) {
-		memcpy(pScanInfoPkt, &pwrctl->pscan_info->ssid_channel_info[i], 4);
-		*pLength += 4;
-		pScanInfoPkt += 4;
-	}
-}
-#endif
-
 #ifdef CONFIG_GTK_OL
 static void ConstructGTKResponse(
 	struct adapter *padapter, u8 *pframe, u32 *pLength
@@ -666,48 +547,6 @@ static void ConstructGTKResponse(
 }
 #endif /* CONFIG_GTK_OL */
 
-#ifdef CONFIG_PNO_SUPPORT
-static void ConstructProbeReq(struct adapter *padapter, u8 *pframe, u32 *pLength)
-{
-	struct ieee80211_hdr *pwlanhdr;
-	u16 *fctrl;
-	u32 pktlen;
-	unsigned char *mac;
-	unsigned char bssrate[NumRates];
-	int bssrate_len = 0;
-	u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
-
-	pwlanhdr = (struct ieee80211_hdr *)pframe;
-	mac = myid(&(padapter->eeprompriv));
-
-	fctrl = &(pwlanhdr->frame_control);
-	*(fctrl) = 0;
-
-	/* broadcast probe request frame */
-	memcpy(pwlanhdr->addr1, bc_addr, ETH_ALEN);
-	memcpy(pwlanhdr->addr3, bc_addr, ETH_ALEN);
-
-	memcpy(pwlanhdr->addr2, mac, ETH_ALEN);
-
-	SetSeqNum(pwlanhdr, 0);
-	SetFrameSubType(pframe, WIFI_PROBEREQ);
-
-	pktlen = sizeof(struct ieee80211_hdr_3addr);
-	pframe += pktlen;
-
-	pframe = rtw_set_ie(pframe, WLAN_EID_SSID, 0, NULL, &pktlen);
-
-	get_rate_set(padapter, bssrate, &bssrate_len);
-
-	if (bssrate_len > 8) {
-		pframe = rtw_set_ie(pframe, WLAN_EID_SUPP_RATES, 8, bssrate, &pktlen);
-		pframe = rtw_set_ie(pframe, WLAN_EID_EXT_SUPP_RATES, (bssrate_len - 8), (bssrate + 8), &pktlen);
-	} else
-		pframe = rtw_set_ie(pframe, WLAN_EID_SUPP_RATES, bssrate_len, bssrate, &pktlen);
-
-	*pLength = pktlen;
-}
-#endif /* CONFIG_PNO_SUPPORT */
 #endif /* CONFIG_WOWLAN */
 
 #ifdef CONFIG_AP_WOWLAN
@@ -875,15 +714,6 @@ static void rtl8723b_set_FwAoacRsvdPage_cmd(struct adapter *padapter, struct RSV
 		RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CAoacRsvdPageParm:", u1H2CAoacRsvdPageParm, H2C_AOAC_RSVDPAGE_LOC_LEN);
 		FillH2CCmd8723B(padapter, H2C_8723B_AOAC_RSVD_PAGE, H2C_AOAC_RSVDPAGE_LOC_LEN, u1H2CAoacRsvdPageParm);
 	} else {
-#ifdef CONFIG_PNO_SUPPORT
-		if (!pwrpriv->pno_in_resume) {
-			DBG_871X("NLO_INFO =%d\n", rsvdpageloc->LocPNOInfo);
-			memset(&u1H2CAoacRsvdPageParm, 0, sizeof(u1H2CAoacRsvdPageParm));
-			SET_H2CCMD_AOAC_RSVDPAGE_LOC_NLO_INFO(u1H2CAoacRsvdPageParm, rsvdpageloc->LocPNOInfo);
-			FillH2CCmd8723B(padapter, H2C_AOAC_RSVDPAGE3, H2C_AOAC_RSVDPAGE_LOC_LEN, u1H2CAoacRsvdPageParm);
-			msleep(10);
-		}
-#endif
 	}
 
 #endif /*  CONFIG_WOWLAN */
@@ -1183,11 +1013,6 @@ static void rtl8723b_set_FwWoWlanCtrl_Cmd(struct adapter *padapter, u8 bFuncEn)
 	u8 gpio_high_active = 0; /* 0: low active, 1: high active */
 	u8 magic_pkt = 0;
 
-#ifdef CONFIG_PNO_SUPPORT
-	if (!ppwrpriv->wowlan_pno_enable)
-		magic_pkt = 1;
-#endif
-
 	if (psecpriv->dot11PrivacyAlgrthm == _WEP40_ || psecpriv->dot11PrivacyAlgrthm == _WEP104_)
 		hw_unicast = 1;
 
@@ -1240,28 +1065,9 @@ static void rtl8723b_set_FwRemoteWakeCtrl_Cmd(struct adapter *padapter, u8 benab
 		else
 			SET_H2CCMD_REMOTE_WAKE_CTRL_ARP_ACTION(u1H2CRemoteWakeCtrlParm, 1);
 	}
-#ifdef CONFIG_PNO_SUPPORT
-	else {
-		SET_H2CCMD_REMOTE_WAKECTRL_ENABLE(u1H2CRemoteWakeCtrlParm, benable);
-		SET_H2CCMD_REMOTE_WAKE_CTRL_NLO_OFFLOAD_EN(u1H2CRemoteWakeCtrlParm, benable);
-	}
-#endif
 	RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CRemoteWakeCtrlParm:", u1H2CRemoteWakeCtrlParm, H2C_REMOTE_WAKE_CTRL_LEN);
 	FillH2CCmd8723B(padapter, H2C_8723B_REMOTE_WAKE_CTRL,
 		H2C_REMOTE_WAKE_CTRL_LEN, u1H2CRemoteWakeCtrlParm);
-#ifdef CONFIG_PNO_SUPPORT
-	if (ppwrpriv->wowlan_pno_enable && !ppwrpriv->pno_in_resume) {
-		res = rtw_read8(padapter, REG_PNO_STATUS);
-		DBG_871X("cmd: 0x81 REG_PNO_STATUS: 0x%02x\n", res);
-		while (!(res&BIT(7)) && count < 25) {
-			DBG_871X("[%d] cmd: 0x81 REG_PNO_STATUS: 0x%02x\n", count, res);
-			res = rtw_read8(padapter, REG_PNO_STATUS);
-			count++;
-			msleep(2);
-		}
-		DBG_871X("cmd: 0x81 REG_PNO_STATUS: 0x%02x\n", res);
-	}
-#endif /* CONFIG_PNO_SUPPORT */
 }
 
 static void rtl8723b_set_FwAOACGlobalInfo_Cmd(struct adapter *padapter,  u8 group_alg, u8 pairwise_alg)
@@ -1278,26 +1084,6 @@ static void rtl8723b_set_FwAOACGlobalInfo_Cmd(struct adapter *padapter,  u8 grou
 	FillH2CCmd8723B(padapter, H2C_8723B_AOAC_GLOBAL_INFO, H2C_AOAC_GLOBAL_INFO_LEN, u1H2CAOACGlobalInfoParm);
 }
 
-#ifdef CONFIG_PNO_SUPPORT
-static void rtl8723b_set_FwScanOffloadInfo_cmd(struct adapter *padapter, struct RSVDPAGE_LOC *rsvdpageloc, u8 enable)
-{
-	u8 u1H2CScanOffloadInfoParm[H2C_SCAN_OFFLOAD_CTRL_LEN] = {0};
-
-	DBG_871X("%s: loc_probe_packet:%d, loc_scan_info: %d loc_ssid_info:%d\n",
-		__func__, rsvdpageloc->LocProbePacket, rsvdpageloc->LocScanInfo, rsvdpageloc->LocSSIDInfo);
-
-	SET_H2CCMD_AOAC_NLO_FUN_EN(u1H2CScanOffloadInfoParm, enable);
-	SET_H2CCMD_AOAC_RSVDPAGE_LOC_SCAN_INFO(u1H2CScanOffloadInfoParm, rsvdpageloc->LocScanInfo);
-	SET_H2CCMD_AOAC_RSVDPAGE_LOC_PROBE_PACKET(u1H2CScanOffloadInfoParm, rsvdpageloc->LocProbePacket);
-	SET_H2CCMD_AOAC_RSVDPAGE_LOC_SSID_INFO(u1H2CScanOffloadInfoParm, rsvdpageloc->LocSSIDInfo);
-
-	RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CScanOffloadInfoParm:", u1H2CScanOffloadInfoParm, H2C_SCAN_OFFLOAD_CTRL_LEN);
-	FillH2CCmd8723B(padapter, H2C_8723B_D0_SCAN_OFFLOAD_INFO, H2C_SCAN_OFFLOAD_CTRL_LEN, u1H2CScanOffloadInfoParm);
-
-	msleep(20);
-}
-#endif /* CONFIG_PNO_SUPPORT */
-
 void rtl8723b_set_wowlan_cmd(struct adapter *padapter, u8 enable)
 {
 	struct security_priv *psecpriv = &padapter->securitypriv;
@@ -1656,55 +1442,8 @@ static void rtl8723b_set_FwRsvdPagePkt(
 	} else
 #endif /* CONFIG_WOWLAN */
 	{
-#ifdef CONFIG_PNO_SUPPORT
-		if (!pwrctl->pno_in_resume && pwrctl->pno_inited) {
-			/* Probe Request */
-			RsvdPageLoc.LocProbePacket = TotalPageNum;
-			ConstructProbeReq(
-				padapter,
-				&ReservedPagePacket[BufIndex],
-				&ProbeReqLength);
-
-			rtl8723b_fill_fake_txdesc(padapter,
-				&ReservedPagePacket[BufIndex-TxDescLen],
-				ProbeReqLength, false, false, false);
-			CurtPktPageNum =
-				(u8)PageNum_128(TxDescLen + ProbeReqLength);
-
-			TotalPageNum += CurtPktPageNum;
-
-			BufIndex += (CurtPktPageNum*PageSize);
-
-			/* PNO INFO Page */
-			RsvdPageLoc.LocPNOInfo = TotalPageNum;
-			ConstructPnoInfo(padapter, &ReservedPagePacket[BufIndex-TxDescLen], &PNOLength);
-
-			CurtPktPageNum = (u8)PageNum_128(PNOLength);
-			TotalPageNum += CurtPktPageNum;
-			BufIndex += (CurtPktPageNum*PageSize);
-
-			/* SSID List Page */
-			RsvdPageLoc.LocSSIDInfo = TotalPageNum;
-			ConstructSSIDList(padapter, &ReservedPagePacket[BufIndex-TxDescLen], &SSIDLegnth);
-			CurtPktPageNum = (u8)PageNum_128(SSIDLegnth);
-			TotalPageNum += CurtPktPageNum;
-			BufIndex += (CurtPktPageNum*PageSize);
-
-			/* Scan Info Page */
-			RsvdPageLoc.LocScanInfo = TotalPageNum;
-			ConstructScanInfo(padapter, &ReservedPagePacket[BufIndex-TxDescLen], &ScanInfoLength);
-			CurtPktPageNum = (u8)PageNum_128(ScanInfoLength);
-			TotalPageNum += CurtPktPageNum;
-			BufIndex += (CurtPktPageNum*PageSize);
-
-			TotalPacketLen = BufIndex + ScanInfoLength;
-		} else {
 		TotalPacketLen = BufIndex + BTQosNullLength;
 	}
-#else /* CONFIG_PNO_SUPPORT */
-		TotalPacketLen = BufIndex + BTQosNullLength;
-#endif
-	}
 
 	if (TotalPacketLen > MaxRsvdPageBufSize) {
 		DBG_871X("%s(): ERROR: The rsvd page size is not enough!!TotalPacketLen %d, MaxRsvdPageBufSize %d\n", __func__,
@@ -1725,14 +1464,6 @@ static void rtl8723b_set_FwRsvdPagePkt(
 		rtl8723b_set_FwAoacRsvdPage_cmd(padapter, &RsvdPageLoc);
 	} else {
 		rtl8723b_set_FwAoacRsvdPage_cmd(padapter, &RsvdPageLoc);
-#ifdef CONFIG_PNO_SUPPORT
-		if (pwrctl->pno_in_resume)
-			rtl8723b_set_FwScanOffloadInfo_cmd(padapter,
-					&RsvdPageLoc, 0);
-		else
-			rtl8723b_set_FwScanOffloadInfo_cmd(padapter,
-					&RsvdPageLoc, 1);
-#endif
 	}
 	return;
 
diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index 3266839031f8..ced05bbfc906 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -1555,14 +1555,6 @@ static void SetHwReg8723BS(struct adapter *padapter, u8 variable, u8 *val)
 				if (psta)
 					rtl8723b_set_FwMediaStatusRpt_cmd(padapter, RT_MEDIA_CONNECT, psta->mac_id);
 			}
-#ifdef CONFIG_PNO_SUPPORT
-			rtw_write8(padapter, 0x1b8, 0);
-			DBG_871X("reset 0x1b8: %d\n", rtw_read8(padapter, 0x1b8));
-			rtw_write8(padapter, 0x1b9, 0);
-			DBG_871X("reset 0x1b9: %d\n", rtw_read8(padapter, 0x1b9));
-			rtw_write8(padapter, REG_PNO_STATUS, 0);
-			DBG_871X("reset REG_PNO_STATUS: %d\n", rtw_read8(padapter, REG_PNO_STATUS));
-#endif
 			break;
 
 		default:
diff --git a/drivers/staging/rtl8723bs/include/hal_com_h2c.h b/drivers/staging/rtl8723bs/include/hal_com_h2c.h
index a6eab87f1745..954f98a118f3 100644
--- a/drivers/staging/rtl8723bs/include/hal_com_h2c.h
+++ b/drivers/staging/rtl8723bs/include/hal_com_h2c.h
@@ -233,17 +233,6 @@ enum h2c_cmd {
 #ifdef CONFIG_GTK_OL
 #define SET_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_EXT_MEM(__pH2CCmd, __Value)		SET_BITS_TO_LE_1BYTE_8BIT((__pH2CCmd)+5, 0, 8, __Value)
 #endif /* CONFIG_GTK_OL */
-#ifdef CONFIG_PNO_SUPPORT
-#define SET_H2CCMD_AOAC_RSVDPAGE_LOC_NLO_INFO(__pH2CCmd, __Value)		SET_BITS_TO_LE_1BYTE_8BIT((__pH2CCmd), 0, 8, __Value)
-#endif
-
-#ifdef CONFIG_PNO_SUPPORT
-/*  D0_Scan_Offload_Info_0x86 */
-#define SET_H2CCMD_AOAC_NLO_FUN_EN(__pH2CCmd, __Value)			SET_BITS_TO_LE_1BYTE((__pH2CCmd), 3, 1, __Value)
-#define SET_H2CCMD_AOAC_RSVDPAGE_LOC_PROBE_PACKET(__pH2CCmd, __Value)	SET_BITS_TO_LE_1BYTE_8BIT((__pH2CCmd)+1, 0, 8, __Value)
-#define SET_H2CCMD_AOAC_RSVDPAGE_LOC_SCAN_INFO(__pH2CCmd, __Value)	SET_BITS_TO_LE_1BYTE_8BIT((__pH2CCmd)+2, 0, 8, __Value)
-#define SET_H2CCMD_AOAC_RSVDPAGE_LOC_SSID_INFO(__pH2CCmd, __Value)	SET_BITS_TO_LE_1BYTE_8BIT((__pH2CCmd)+3, 0, 8, __Value)
-#endif /* CONFIG_PNO_SUPPORT */
 
 /*  */
 /*     Structure    -------------------------------------------------- */
@@ -265,12 +254,6 @@ struct RSVDPAGE_LOC {
 #ifdef CONFIG_GTK_OL
 	u8 LocGTKEXTMEM;
 #endif /* CONFIG_GTK_OL */
-#ifdef CONFIG_PNO_SUPPORT
-	u8 LocPNOInfo;
-	u8 LocScanInfo;
-	u8 LocSSIDInfo;
-	u8 LocProbePacket;
-#endif /* CONFIG_PNO_SUPPORT */
 #endif /* CONFIG_WOWLAN */
 #ifdef CONFIG_AP_WOWLAN
 	u8 LocApOffloadBCN;
diff --git a/drivers/staging/rtl8723bs/include/rtl8723b_hal.h b/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
index 8b214a6e3077..5f2784c7cc16 100644
--- a/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
+++ b/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
@@ -92,11 +92,6 @@ struct rt_firmware_hdr {
 #define BCNQ_PAGE_NUM_8723B  0x08
 #define BCNQ1_PAGE_NUM_8723B 0x00
 
-#ifdef CONFIG_PNO_SUPPORT
-#undef BCNQ1_PAGE_NUM_8723B
-#define BCNQ1_PAGE_NUM_8723B 0x00 /* 0x04 */
-#endif
-
 #define MAX_RX_DMA_BUFFER_SIZE_8723B 0x2800 /* RX 10K */
 
 /* For WoWLan, more reserved page */
@@ -107,11 +102,6 @@ struct rt_firmware_hdr {
 #define WOWLAN_PAGE_NUM_8723B 0x00
 #endif
 
-#ifdef CONFIG_PNO_SUPPORT
-#undef WOWLAN_PAGE_NUM_8723B
-#define WOWLAN_PAGE_NUM_8723B 0x0d
-#endif
-
 #ifdef CONFIG_AP_WOWLAN
 #define AP_WOWLAN_PAGE_NUM_8723B 0x02
 #endif
diff --git a/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h b/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
index b1ef4e0ba9fe..20eafa1eeafa 100644
--- a/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
+++ b/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
@@ -46,11 +46,6 @@ enum Power_Mgnt {
 	PS_MODE_NUM,
 };
 
-#ifdef CONFIG_PNO_SUPPORT
-#define MAX_PNO_LIST_COUNT 16
-#define MAX_SCAN_LIST_COUNT 14 /* 2.4G only */
-#endif
-
 /*
 	BIT[2:0] = HW state
 	BIT[3] = Protocol PS state,   0: register active state , 1: register sleep state
@@ -158,47 +153,6 @@ enum PS_DENY_REASON {
 	PS_DENY_OTHERS = 31
 };
 
-#ifdef CONFIG_PNO_SUPPORT
-struct pno_nlo_info {
-	u32 fast_scan_period;				/* Fast scan period */
-	u32 ssid_num;				/* number of entry */
-	u32 slow_scan_period;			/* slow scan period */
-	u32 fast_scan_iterations;			/* Fast scan iterations */
-	u8 ssid_length[MAX_PNO_LIST_COUNT];	/* SSID Length Array */
-	u8 ssid_cipher_info[MAX_PNO_LIST_COUNT];	/* Cipher information for security */
-	u8 ssid_channel_info[MAX_PNO_LIST_COUNT];	/* channel information */
-};
-
-struct pno_ssid {
-	u32 	SSID_len;
-	u8 SSID[32];
-};
-
-struct pno_ssid_list {
-	struct pno_ssid	node[MAX_PNO_LIST_COUNT];
-};
-
-struct pno_scan_channel_info {
-	u8 channel;
-	u8 tx_power;
-	u8 timeout;
-	u8 active;				/* set 1 means active scan, or pasivite scan. */
-};
-
-struct pno_scan_info {
-	u8 enableRFE;			/* Enable RFE */
-	u8 period_scan_time;		/* exclusive with fast_scan_period and slow_scan_period */
-	u8 periodScan;			/* exclusive with fast_scan_period and slow_scan_period */
-	u8 orig_80_offset;			/* original channel 80 offset */
-	u8 orig_40_offset;			/* original channel 40 offset */
-	u8 orig_bw;			/* original bandwidth */
-	u8 orig_ch;			/* original channel */
-	u8 channel_num;			/* number of channel */
-	u64	rfe_type;			/* rfe_type && 0x00000000000000ff */
-	struct pno_scan_channel_info ssid_channel_info[MAX_SCAN_LIST_COUNT];
-};
-#endif /* CONFIG_PNO_SUPPORT */
-
 struct pwrctrl_priv {
 	struct mutex lock;
 	volatile u8 rpwm; /*  requested power state for fw */
@@ -272,13 +226,6 @@ struct pwrctrl_priv {
 	u8 wowlan_unicast;
 	u8 wowlan_pattern_idx;
 	u8 wowlan_pno_enable;
-#ifdef CONFIG_PNO_SUPPORT
-	u8 pno_in_resume;
-	u8 pno_inited;
-	struct pno_nlo_info *pnlo_info;
-	struct pno_scan_info *pscan_info;
-	struct pno_ssid_list *pno_ssid_list;
-#endif
 	u32 	wowlan_pattern_context[8][5];
 	u64		wowlan_fw_iv;
 #endif /*  CONFIG_WOWLAN */
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index f0e38303022d..2ff71d001c07 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -3095,54 +3095,6 @@ exit:
 	return ret;
 }
 
-#if defined(CONFIG_PNO_SUPPORT)
-static int cfg80211_rtw_sched_scan_start(struct wiphy *wiphy, struct net_device *dev,
-					 struct cfg80211_sched_scan_request *request)
-{
-	struct adapter *padapter = rtw_netdev_priv(dev);
-	struct	mlme_priv *pmlmepriv = &(padapter->mlmepriv);
-	int ret;
-
-	if (padapter->bup == false) {
-		DBG_871X("%s: net device is down.\n", __func__);
-		return -EIO;
-	}
-
-	if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true ||
-		check_fwstate(pmlmepriv, _FW_LINKED) == true  ||
-		check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true) {
-		DBG_871X("%s: device is busy.\n", __func__);
-		rtw_scan_abort(padapter);
-	}
-
-	if (request == NULL) {
-		DBG_871X("%s: invalid cfg80211_requests parameters.\n", __func__);
-		return -EINVAL;
-	}
-
-	ret = rtw_android_cfg80211_pno_setup(dev, request->ssids,
-			request->n_ssids, request->interval);
-
-	if (ret < 0) {
-		DBG_871X("%s ret: %d\n", __func__, ret);
-		goto exit;
-	}
-
-	ret = rtw_android_pno_enable(dev, true);
-	if (ret < 0) {
-		DBG_871X("%s ret: %d\n", __func__, ret);
-		goto exit;
-	}
-exit:
-	return ret;
-}
-
-static int cfg80211_rtw_sched_scan_stop(struct wiphy *wiphy, struct net_device *dev)
-{
-	return rtw_android_pno_enable(dev, false);
-}
-#endif /* CONFIG_PNO_SUPPORT */
-
 static void rtw_cfg80211_init_ht_capab(struct ieee80211_sta_ht_cap *ht_cap, enum nl80211_band band, u8 rf_type)
 {
 
@@ -3248,9 +3200,6 @@ static void rtw_cfg80211_preinit_wiphy(struct adapter *padapter, struct wiphy *w
 
 #if defined(CONFIG_PM)
 	wiphy->max_sched_scan_reqs = 1;
-#ifdef CONFIG_PNO_SUPPORT
-	wiphy->max_sched_scan_ssids = MAX_PNO_LIST_COUNT;
-#endif
 #endif
 
 #if defined(CONFIG_PM)
@@ -3297,11 +3246,6 @@ static struct cfg80211_ops rtw_cfg80211_ops = {
 	.change_bss = cfg80211_rtw_change_bss,
 
 	.mgmt_tx = cfg80211_rtw_mgmt_tx,
-
-#if defined(CONFIG_PNO_SUPPORT)
-	.sched_scan_start = cfg80211_rtw_sched_scan_start,
-	.sched_scan_stop = cfg80211_rtw_sched_scan_stop,
-#endif /* CONFIG_PNO_SUPPORT */
 };
 
 int rtw_wdev_alloc(struct adapter *padapter, struct device *dev)
diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index 2ccade46efb8..830a82ad810d 100644
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -1505,10 +1505,6 @@ int rtw_resume_process_wow(struct adapter *padapter)
 		goto exit;
 	}
 
-#ifdef CONFIG_PNO_SUPPORT
-	pwrpriv->pno_in_resume = true;
-#endif
-
 	if (pwrpriv->wowlan_mode) {
 		rtw_set_ps_mode(padapter, PS_MODE_ACTIVE, 0, 0, "WOWLAN");
 
@@ -1780,9 +1776,6 @@ int rtw_resume_common(struct adapter *padapter)
 
 	if (pwrpriv) {
 		pwrpriv->bInSuspend = false;
-	#ifdef CONFIG_PNO_SUPPORT
-		pwrpriv->pno_in_resume = false;
-	#endif
 	}
 	DBG_871X_LEVEL(_drv_always_, "%s:%d in %d ms\n", __func__, ret,
 		jiffies_to_msecs(jiffies - start_time));

From ada3334fc1fe850ea8e64de3b5b46d43bf92c72b Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 14 Mar 2021 19:12:40 +0100
Subject: [PATCH 299/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_WOWLAN

remove conditional code blocks checked by unused CONFIG_WOWLAN

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/1d4e09852ff08e7121e9dd6d2d55d819d53ed702.1615744948.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_mlme.c     |   3 -
 drivers/staging/rtl8723bs/core/rtw_pwrctrl.c  |   6 +-
 .../staging/rtl8723bs/core/rtw_wlan_util.c    |  53 +-
 drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c  | 556 +-----------------
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c |  43 +-
 drivers/staging/rtl8723bs/hal/sdio_halinit.c  | 240 +-------
 drivers/staging/rtl8723bs/hal/sdio_ops.c      |   4 +-
 drivers/staging/rtl8723bs/include/autoconf.h  |   3 -
 drivers/staging/rtl8723bs/include/drv_types.h |   5 -
 .../rtl8723bs/include/drv_types_sdio.h        |   2 +-
 .../staging/rtl8723bs/include/hal_com_h2c.h   |  71 +--
 drivers/staging/rtl8723bs/include/hal_intf.h  |   5 -
 .../staging/rtl8723bs/include/rtl8723b_cmd.h  |   4 +-
 .../staging/rtl8723bs/include/rtl8723b_hal.h  |   7 -
 .../staging/rtl8723bs/include/rtl8723b_spec.h |  10 -
 drivers/staging/rtl8723bs/include/rtw_mp.h    |   3 -
 .../staging/rtl8723bs/include/rtw_pwrctrl.h   |   9 -
 .../staging/rtl8723bs/include/rtw_security.h  |   3 -
 drivers/staging/rtl8723bs/include/sdio_ops.h  |   8 +-
 drivers/staging/rtl8723bs/include/sta_info.h  |   5 -
 .../staging/rtl8723bs/os_dep/ioctl_linux.c    |   3 -
 drivers/staging/rtl8723bs/os_dep/os_intfs.c   | 231 +-------
 drivers/staging/rtl8723bs/os_dep/sdio_intf.c  |   5 -
 23 files changed, 29 insertions(+), 1250 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index 57370091dc9f..723187a78484 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
@@ -2098,9 +2098,6 @@ int rtw_select_and_join_from_scanned_queue(struct mlme_priv *pmlmepriv)
 
 	if (!candidate) {
 		DBG_871X("%s: return _FAIL(candidate == NULL)\n", __func__);
-#ifdef CONFIG_WOWLAN
-		_clr_fwstate_(pmlmepriv, _FW_LINKED|_FW_UNDER_LINKING);
-#endif
 		ret = _FAIL;
 		goto exit;
 	} else {
diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
index 8059aeea9d47..2e6c522b74e3 100644
--- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
@@ -350,7 +350,7 @@ static u8 PS_RDY_CHECK(struct adapter *padapter)
 	struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
 	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
 
-#if defined(CONFIG_WOWLAN) || defined(CONFIG_AP_WOWLAN)
+#ifdef CONFIG_AP_WOWLAN
 	if (pwrpriv->bInSuspend && pwrpriv->wowlan_mode)
 		return true;
 	else if (pwrpriv->bInSuspend && pwrpriv->wowlan_ap_mode)
@@ -391,7 +391,7 @@ static u8 PS_RDY_CHECK(struct adapter *padapter)
 void rtw_set_ps_mode(struct adapter *padapter, u8 ps_mode, u8 smart_ps, u8 bcn_ant_mode, const char *msg)
 {
 	struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
-#if defined(CONFIG_WOWLAN) || defined(CONFIG_AP_WOWLAN)
+#ifdef CONFIG_AP_WOWLAN
 	struct debug_priv *pdbgpriv = &padapter->dvobj->drv_dbg;
 #endif
 
@@ -422,7 +422,7 @@ void rtw_set_ps_mode(struct adapter *padapter, u8 ps_mode, u8 smart_ps, u8 bcn_a
 			pwrpriv->pwr_mode = ps_mode;
 			rtw_set_rpwm(padapter, PS_STATE_S4);
 
-#if defined(CONFIG_WOWLAN) || defined(CONFIG_AP_WOWLAN)
+#ifdef CONFIG_AP_WOWLAN
 			if (pwrpriv->wowlan_mode || pwrpriv->wowlan_ap_mode) {
 				unsigned long start_time;
 				u32 delay_ms;
diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
index ae577178534f..355e43c4cf9a 100644
--- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
@@ -10,7 +10,7 @@
 #include <rtw_debug.h>
 #include <hal_com_h2c.h>
 
-#if defined(CONFIG_WOWLAN) || defined(CONFIG_AP_WOWLAN)
+#ifdef CONFIG_AP_WOWLAN
 #include <linux/inetdevice.h>
 #endif
 
@@ -2113,7 +2113,7 @@ int rtw_config_gpio(struct net_device *netdev, int gpio_num, bool isOutput)
 EXPORT_SYMBOL(rtw_config_gpio);
 #endif
 
-#if defined(CONFIG_WOWLAN) || defined(CONFIG_AP_WOWLAN)
+#ifdef CONFIG_AP_WOWLAN
 void rtw_get_current_ip_address(struct adapter *padapter, u8 *pcurrentip)
 {
 	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
@@ -2139,53 +2139,4 @@ void rtw_get_current_ip_address(struct adapter *padapter, u8 *pcurrentip)
 	}
 }
 #endif
-#ifdef CONFIG_WOWLAN
-void rtw_get_sec_iv(struct adapter *padapter, u8 *pcur_dot11txpn, u8 *StaAddr)
-{
-	struct sta_info *psta;
-	struct security_priv *psecpriv = &padapter->securitypriv;
-
-	memset(pcur_dot11txpn, 0, 8);
-	if (!StaAddr)
-		return;
-	psta = rtw_get_stainfo(&padapter->stapriv, StaAddr);
-	DBG_871X("%s(): StaAddr: %02x %02x %02x %02x %02x %02x\n",
-		__func__, StaAddr[0], StaAddr[1], StaAddr[2],
-		StaAddr[3], StaAddr[4], StaAddr[5]);
-
-	if (psta) {
-		if (psecpriv->dot11PrivacyAlgrthm != _NO_PRIVACY_ && psta->dot11txpn.val > 0)
-			psta->dot11txpn.val--;
-		AES_IV(pcur_dot11txpn, psta->dot11txpn, 0);
-
-		DBG_871X("%s(): CurrentIV: %02x %02x %02x %02x %02x %02x %02x %02x\n"
-		, __func__, pcur_dot11txpn[0], pcur_dot11txpn[1],
-		pcur_dot11txpn[2], pcur_dot11txpn[3], pcur_dot11txpn[4],
-		pcur_dot11txpn[5], pcur_dot11txpn[6], pcur_dot11txpn[7]);
-	}
-}
-
-void rtw_set_sec_pn(struct adapter *padapter)
-{
-		struct sta_info         *psta;
-		struct mlme_ext_priv    *pmlmeext = &(padapter->mlmeextpriv);
-		struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);
-		struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
-		struct security_priv *psecpriv = &padapter->securitypriv;
-
-		psta = rtw_get_stainfo(&padapter->stapriv,
-		get_my_bssid(&pmlmeinfo->network));
-
-		if (psta) {
-			if (pwrpriv->wowlan_fw_iv > psta->dot11txpn.val) {
-				if (psecpriv->dot11PrivacyAlgrthm != _NO_PRIVACY_)
-					psta->dot11txpn.val = pwrpriv->wowlan_fw_iv + 2;
-			} else {
-				DBG_871X("%s(): FW IV is smaller than driver\n", __func__);
-				psta->dot11txpn.val += 2;
-			}
-			DBG_871X("%s: dot11txpn: 0x%016llx\n", __func__, psta->dot11txpn.val);
-		}
-}
-#endif /* CONFIG_WOWLAN */
 
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
index 59d42bd4f032..61fd643c244f 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
@@ -31,10 +31,6 @@ static u8 _is_fw_read_cmd_down(struct adapter *padapter, u8 msgbox_num)
 		if (0 == valid) {
 			read_down = true;
 		}
-#ifdef CONFIG_WOWLAN
-		else
-			msleep(1);
-#endif
 	} while ((!read_down) && (retry_cnts--));
 
 	return read_down;
@@ -316,239 +312,6 @@ static void ConstructNullFunctionData(
 	*pLength = pktlen;
 }
 
-
-#ifdef CONFIG_WOWLAN
-/*  */
-/*  Description: */
-/* 	Construct the ARP response packet to support ARP offload. */
-/*  */
-static void ConstructARPResponse(
-	struct adapter *padapter,
-	u8 *pframe,
-	u32 *pLength,
-	u8 *pIPAddress
-)
-{
-	struct ieee80211_hdr	*pwlanhdr;
-	__le16 *fctrl;
-	struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
-	struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
-	struct security_priv *psecuritypriv = &padapter->securitypriv;
-	static u8 	ARPLLCHeader[8] = {0xAA, 0xAA, 0x03, 0x00, 0x00, 0x00, 0x08, 0x06};
-	u8 		*pARPRspPkt = pframe;
-	/* for TKIP Cal MIC */
-	u8 		*payload = pframe;
-	u8 	EncryptionHeadOverhead = 0;
-	/* DBG_871X("%s:%d\n", __func__, bForcePowerSave); */
-
-	pwlanhdr = (struct ieee80211_hdr *)pframe;
-
-	fctrl = &pwlanhdr->frame_control;
-	*(fctrl) = 0;
-
-	/*  */
-	/*  MAC Header. */
-	/*  */
-	SetFrameType(fctrl, WIFI_DATA);
-	/* SetFrameSubType(fctrl, 0); */
-	SetToDs(fctrl);
-	memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
-	memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);
-	memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
-
-	SetSeqNum(pwlanhdr, 0);
-	SetDuration(pwlanhdr, 0);
-	/* SET_80211_HDR_FRAME_CONTROL(pARPRspPkt, 0); */
-	/* SET_80211_HDR_TYPE_AND_SUBTYPE(pARPRspPkt, Type_Data); */
-	/* SET_80211_HDR_TO_DS(pARPRspPkt, 1); */
-	/* SET_80211_HDR_ADDRESS1(pARPRspPkt, pMgntInfo->Bssid); */
-	/* SET_80211_HDR_ADDRESS2(pARPRspPkt, Adapter->CurrentAddress); */
-	/* SET_80211_HDR_ADDRESS3(pARPRspPkt, pMgntInfo->Bssid); */
-
-	/* SET_80211_HDR_DURATION(pARPRspPkt, 0); */
-	/* SET_80211_HDR_FRAGMENT_SEQUENCE(pARPRspPkt, 0); */
-	*pLength = 24;
-
-	/*  */
-	/*  Security Header: leave space for it if necessary. */
-	/*  */
-
-	switch (psecuritypriv->dot11PrivacyAlgrthm) {
-	case _WEP40_:
-	case _WEP104_:
-		EncryptionHeadOverhead = 4;
-		break;
-	case _TKIP_:
-		EncryptionHeadOverhead = 8;
-		break;
-	case _AES_:
-		EncryptionHeadOverhead = 8;
-		break;
-	default:
-		EncryptionHeadOverhead = 0;
-	}
-
-	if (EncryptionHeadOverhead > 0) {
-		memset(&(pframe[*pLength]), 0, EncryptionHeadOverhead);
-		*pLength += EncryptionHeadOverhead;
-		SetPrivacy(fctrl);
-	}
-
-	/*  */
-	/*  Frame Body. */
-	/*  */
-	pARPRspPkt = (u8 *)(pframe + *pLength);
-	payload = pARPRspPkt; /* Get Payload pointer */
-	/*  LLC header */
-	memcpy(pARPRspPkt, ARPLLCHeader, 8);
-	*pLength += 8;
-
-	/*  ARP element */
-	pARPRspPkt += 8;
-	SET_ARP_PKT_HW(pARPRspPkt, 0x0100);
-	SET_ARP_PKT_PROTOCOL(pARPRspPkt, 0x0008);	/*  IP protocol */
-	SET_ARP_PKT_HW_ADDR_LEN(pARPRspPkt, 6);
-	SET_ARP_PKT_PROTOCOL_ADDR_LEN(pARPRspPkt, 4);
-	SET_ARP_PKT_OPERATION(pARPRspPkt, 0x0200); /*  ARP response */
-	SET_ARP_PKT_SENDER_MAC_ADDR(pARPRspPkt, myid(&(padapter->eeprompriv)));
-	SET_ARP_PKT_SENDER_IP_ADDR(pARPRspPkt, pIPAddress);
-	{
-		SET_ARP_PKT_TARGET_MAC_ADDR(pARPRspPkt, get_my_bssid(&(pmlmeinfo->network)));
-		SET_ARP_PKT_TARGET_IP_ADDR(pARPRspPkt, pIPAddress);
-		DBG_871X("%s Target Mac Addr:%pM\n", __func__, MAC_ARG(get_my_bssid(&(pmlmeinfo->network))));
-		DBG_871X("%s Target IP Addr:%pI4\n", __func__, IP_ARG(pIPAddress));
-	}
-
-	*pLength += 28;
-
-	if (psecuritypriv->dot11PrivacyAlgrthm == _TKIP_) {
-		u8 mic[8];
-		struct mic_data	micdata;
-		struct sta_info *psta = NULL;
-		u8 priority[4] = {
-			0x0, 0x0, 0x0, 0x0
-		};
-		u8 null_key[16] = {
-			0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
-			0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0
-		};
-
-		DBG_871X("%s(): Add MIC\n", __func__);
-
-		psta = rtw_get_stainfo(&padapter->stapriv, get_my_bssid(&(pmlmeinfo->network)));
-		if (psta) {
-			if (!memcmp(&psta->dot11tkiptxmickey.skey[0], null_key, 16)) {
-				DBG_871X("%s(): STA dot11tkiptxmickey == 0\n", __func__);
-			}
-			/* start to calculate the mic code */
-			rtw_secmicsetkey(&micdata, &psta->dot11tkiptxmickey.skey[0]);
-		}
-
-		rtw_secmicappend(&micdata, pwlanhdr->addr3, 6);  /* DA */
-
-		rtw_secmicappend(&micdata, pwlanhdr->addr2, 6); /* SA */
-
-		priority[0] = 0;
-		rtw_secmicappend(&micdata, &priority[0], 4);
-
-		rtw_secmicappend(&micdata, payload, 36); /* payload length = 8 + 28 */
-
-		rtw_secgetmic(&micdata, &(mic[0]));
-
-		pARPRspPkt += 28;
-		memcpy(pARPRspPkt, &(mic[0]), 8);
-
-		*pLength += 8;
-	}
-}
-
-#ifdef CONFIG_GTK_OL
-static void ConstructGTKResponse(
-	struct adapter *padapter, u8 *pframe, u32 *pLength
-)
-{
-	struct ieee80211_hdr *pwlanhdr;
-	u16 *fctrl;
-	struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
-	struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
-	struct security_priv *psecuritypriv = &padapter->securitypriv;
-	static u8 LLCHeader[8] = {0xAA, 0xAA, 0x03, 0x00, 0x00, 0x00, 0x88, 0x8E};
-	static u8 GTKbody_a[11] = {0x01, 0x03, 0x00, 0x5F, 0x02, 0x03, 0x12, 0x00, 0x10, 0x42, 0x0B};
-	u8 *pGTKRspPkt = pframe;
-	u8 EncryptionHeadOverhead = 0;
-	/* DBG_871X("%s:%d\n", __func__, bForcePowerSave); */
-
-	pwlanhdr = (struct ieee80211_hdr *)pframe;
-
-	fctrl = &pwlanhdr->frame_control;
-	*(fctrl) = 0;
-
-	/*  */
-	/*  MAC Header. */
-	/*  */
-	SetFrameType(fctrl, WIFI_DATA);
-	/* SetFrameSubType(fctrl, 0); */
-	SetToDs(fctrl);
-	memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
-	memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);
-	memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
-
-	SetSeqNum(pwlanhdr, 0);
-	SetDuration(pwlanhdr, 0);
-
-	*pLength = 24;
-
-	/*  */
-	/*  Security Header: leave space for it if necessary. */
-	/*  */
-
-	switch (psecuritypriv->dot11PrivacyAlgrthm) {
-	case _WEP40_:
-	case _WEP104_:
-		EncryptionHeadOverhead = 4;
-		break;
-	case _TKIP_:
-		EncryptionHeadOverhead = 8;
-		break;
-	case _AES_:
-		EncryptionHeadOverhead = 8;
-		break;
-	default:
-		EncryptionHeadOverhead = 0;
-	}
-
-	if (EncryptionHeadOverhead > 0) {
-		memset(&(pframe[*pLength]), 0, EncryptionHeadOverhead);
-		*pLength += EncryptionHeadOverhead;
-		/* GTK's privacy bit is done by FW */
-		/* SetPrivacy(fctrl); */
-	}
-
-	/*  */
-	/*  Frame Body. */
-	/*  */
-	pGTKRspPkt =  (u8 *)(pframe + *pLength);
-	/*  LLC header */
-	memcpy(pGTKRspPkt, LLCHeader, 8);
-	*pLength += 8;
-
-	/*  GTK element */
-	pGTKRspPkt += 8;
-
-	/* GTK frame body after LLC, part 1 */
-	memcpy(pGTKRspPkt, GTKbody_a, 11);
-	*pLength += 11;
-	pGTKRspPkt += 11;
-	/* GTK frame body after LLC, part 2 */
-	memset(&(pframe[*pLength]), 0, 88);
-	*pLength += 88;
-	pGTKRspPkt += 88;
-
-}
-#endif /* CONFIG_GTK_OL */
-
-#endif /* CONFIG_WOWLAN */
-
 #ifdef CONFIG_AP_WOWLAN
 static void ConstructProbeRsp(struct adapter *padapter, u8 *pframe, u32 *pLength, u8 *StaAddr, bool bHideSSID)
 {
@@ -692,31 +455,6 @@ static void rtl8723b_set_FwRsvdPage_cmd(struct adapter *padapter, struct RSVDPAG
 
 static void rtl8723b_set_FwAoacRsvdPage_cmd(struct adapter *padapter, struct RSVDPAGE_LOC *rsvdpageloc)
 {
-#ifdef CONFIG_WOWLAN
-	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-	u8 u1H2CAoacRsvdPageParm[H2C_AOAC_RSVDPAGE_LOC_LEN] = {0};
-
-	DBG_871X("8723BAOACRsvdPageLoc: RWC =%d ArpRsp =%d NbrAdv =%d GtkRsp =%d GtkInfo =%d ProbeReq =%d NetworkList =%d\n",
-			rsvdpageloc->LocRemoteCtrlInfo, rsvdpageloc->LocArpRsp,
-			rsvdpageloc->LocNbrAdv, rsvdpageloc->LocGTKRsp,
-			rsvdpageloc->LocGTKInfo, rsvdpageloc->LocProbeReq,
-			rsvdpageloc->LocNetList);
-
-	if (check_fwstate(pmlmepriv, _FW_LINKED)) {
-		SET_H2CCMD_AOAC_RSVDPAGE_LOC_REMOTE_WAKE_CTRL_INFO(u1H2CAoacRsvdPageParm, rsvdpageloc->LocRemoteCtrlInfo);
-		SET_H2CCMD_AOAC_RSVDPAGE_LOC_ARP_RSP(u1H2CAoacRsvdPageParm, rsvdpageloc->LocArpRsp);
-		/* SET_H2CCMD_AOAC_RSVDPAGE_LOC_NEIGHBOR_ADV(u1H2CAoacRsvdPageParm, rsvdpageloc->LocNbrAdv); */
-		SET_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_RSP(u1H2CAoacRsvdPageParm, rsvdpageloc->LocGTKRsp);
-		SET_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_INFO(u1H2CAoacRsvdPageParm, rsvdpageloc->LocGTKInfo);
-#ifdef CONFIG_GTK_OL
-		SET_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_EXT_MEM(u1H2CAoacRsvdPageParm, rsvdpageloc->LocGTKEXTMEM);
-#endif /*  CONFIG_GTK_OL */
-		RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CAoacRsvdPageParm:", u1H2CAoacRsvdPageParm, H2C_AOAC_RSVDPAGE_LOC_LEN);
-		FillH2CCmd8723B(padapter, H2C_8723B_AOAC_RSVD_PAGE, H2C_AOAC_RSVDPAGE_LOC_LEN, u1H2CAoacRsvdPageParm);
-	} else {
-	}
-
-#endif /*  CONFIG_WOWLAN */
 }
 
 #ifdef CONFIG_AP_WOWLAN
@@ -771,40 +509,6 @@ void rtl8723b_set_FwMediaStatusRpt_cmd(struct adapter *padapter, u8 mstatus, u8
 	FillH2CCmd8723B(padapter, H2C_8723B_MEDIA_STATUS_RPT, H2C_MEDIA_STATUS_RPT_LEN, u1H2CMediaStatusRptParm);
 }
 
-#ifdef CONFIG_WOWLAN
-static void rtl8723b_set_FwKeepAlive_cmd(struct adapter *padapter, u8 benable, u8 pkt_type)
-{
-	u8 u1H2CKeepAliveParm[H2C_KEEP_ALIVE_CTRL_LEN] = {0};
-	u8 adopt = 1, check_period = 5;
-
-	DBG_871X("%s(): benable = %d\n", __func__, benable);
-	SET_8723B_H2CCMD_KEEPALIVE_PARM_ENABLE(u1H2CKeepAliveParm, benable);
-	SET_8723B_H2CCMD_KEEPALIVE_PARM_ADOPT(u1H2CKeepAliveParm, adopt);
-	SET_8723B_H2CCMD_KEEPALIVE_PARM_PKT_TYPE(u1H2CKeepAliveParm, pkt_type);
-	SET_8723B_H2CCMD_KEEPALIVE_PARM_CHECK_PERIOD(u1H2CKeepAliveParm, check_period);
-
-	RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CKeepAliveParm:", u1H2CKeepAliveParm, H2C_KEEP_ALIVE_CTRL_LEN);
-
-	FillH2CCmd8723B(padapter, H2C_8723B_KEEP_ALIVE, H2C_KEEP_ALIVE_CTRL_LEN, u1H2CKeepAliveParm);
-}
-
-static void rtl8723b_set_FwDisconDecision_cmd(struct adapter *padapter, u8 benable)
-{
-	u8 u1H2CDisconDecisionParm[H2C_DISCON_DECISION_LEN] = {0};
-	u8 adopt = 1, check_period = 10, trypkt_num = 0;
-
-	DBG_871X("%s(): benable = %d\n", __func__, benable);
-	SET_8723B_H2CCMD_DISCONDECISION_PARM_ENABLE(u1H2CDisconDecisionParm, benable);
-	SET_8723B_H2CCMD_DISCONDECISION_PARM_ADOPT(u1H2CDisconDecisionParm, adopt);
-	SET_8723B_H2CCMD_DISCONDECISION_PARM_CHECK_PERIOD(u1H2CDisconDecisionParm, check_period);
-	SET_8723B_H2CCMD_DISCONDECISION_PARM_TRY_PKT_NUM(u1H2CDisconDecisionParm, trypkt_num);
-
-	RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CDisconDecisionParm:", u1H2CDisconDecisionParm, H2C_DISCON_DECISION_LEN);
-
-	FillH2CCmd8723B(padapter, H2C_8723B_DISCON_DECISION, H2C_DISCON_DECISION_LEN, u1H2CDisconDecisionParm);
-}
-#endif /*  CONFIG_WOWLAN */
-
 void rtl8723b_set_FwMacIdConfig_cmd(struct adapter *padapter, u8 mac_id, u8 raid, u8 bw, u8 sgi, u32 mask)
 {
 	u8 u1H2CMacIdConfigParm[H2C_MACID_CFG_LEN] = {0};
@@ -855,21 +559,12 @@ void rtl8723b_set_FwPwrMode_cmd(struct adapter *padapter, u8 psmode)
 	else
 		DBG_871X("%s(): FW LPS mode = %d, SmartPS =%d\n", __func__, psmode, pwrpriv->smart_ps);
 
-#ifdef CONFIG_WOWLAN
-	if (psmode == PS_MODE_DTIM) { /* For WOWLAN LPS, DTIM = (awake_intvl - 1) */
+	if (pwrpriv->dtim > 0 && pwrpriv->dtim < 16)
+		awake_intvl = pwrpriv->dtim+1;/* DTIM = (awake_intvl - 1) */
+	else
 		awake_intvl = 3;/* DTIM =2 */
-		rlbm = 2;
-	} else
-#endif /* CONFIG_WOWLAN */
-	{
-		if (pwrpriv->dtim > 0 && pwrpriv->dtim < 16)
-			awake_intvl = pwrpriv->dtim+1;/* DTIM = (awake_intvl - 1) */
-		else
-			awake_intvl = 3;/* DTIM =2 */
-
-		rlbm = 2;
-	}
 
+	rlbm = 2;
 
 	if (padapter->registrypriv.wifi_spec == 1) {
 		awake_intvl = 2;
@@ -1003,135 +698,6 @@ void rtl8723b_set_FwPwrModeInIPS_cmd(struct adapter *padapter, u8 cmd_param)
 	FillH2CCmd8723B(padapter, H2C_8723B_FWLPS_IN_IPS_, 1, &cmd_param);
 }
 
-#ifdef CONFIG_WOWLAN
-static void rtl8723b_set_FwWoWlanCtrl_Cmd(struct adapter *padapter, u8 bFuncEn)
-{
-	struct security_priv *psecpriv = &padapter->securitypriv;
-	u8 u1H2CWoWlanCtrlParm[H2C_WOWLAN_LEN] = {0};
-	u8 discont_wake = 1, gpionum = 0, gpio_dur = 0, hw_unicast = 0;
-	u8 sdio_wakeup_enable = 1;
-	u8 gpio_high_active = 0; /* 0: low active, 1: high active */
-	u8 magic_pkt = 0;
-
-	if (psecpriv->dot11PrivacyAlgrthm == _WEP40_ || psecpriv->dot11PrivacyAlgrthm == _WEP104_)
-		hw_unicast = 1;
-
-	DBG_871X("%s(): bFuncEn =%d\n", __func__, bFuncEn);
-
-	SET_H2CCMD_WOWLAN_FUNC_ENABLE(u1H2CWoWlanCtrlParm, bFuncEn);
-	SET_H2CCMD_WOWLAN_PATTERN_MATCH_ENABLE(u1H2CWoWlanCtrlParm, 0);
-	SET_H2CCMD_WOWLAN_MAGIC_PKT_ENABLE(u1H2CWoWlanCtrlParm, magic_pkt);
-	SET_H2CCMD_WOWLAN_UNICAST_PKT_ENABLE(u1H2CWoWlanCtrlParm, hw_unicast);
-	SET_H2CCMD_WOWLAN_ALL_PKT_DROP(u1H2CWoWlanCtrlParm, 0);
-	SET_H2CCMD_WOWLAN_GPIO_ACTIVE(u1H2CWoWlanCtrlParm, gpio_high_active);
-	SET_H2CCMD_WOWLAN_DISCONNECT_WAKE_UP(u1H2CWoWlanCtrlParm, discont_wake);
-	SET_H2CCMD_WOWLAN_GPIONUM(u1H2CWoWlanCtrlParm, gpionum);
-	SET_H2CCMD_WOWLAN_DATAPIN_WAKE_UP(u1H2CWoWlanCtrlParm, sdio_wakeup_enable);
-	SET_H2CCMD_WOWLAN_GPIO_DURATION(u1H2CWoWlanCtrlParm, gpio_dur);
-	/* SET_H2CCMD_WOWLAN_GPIO_PULSE_EN(u1H2CWoWlanCtrlParm, 1); */
-	SET_H2CCMD_WOWLAN_GPIO_PULSE_COUNT(u1H2CWoWlanCtrlParm, 0x09);
-
-	RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CWoWlanCtrlParm:", u1H2CWoWlanCtrlParm, H2C_WOWLAN_LEN);
-
-	FillH2CCmd8723B(padapter, H2C_8723B_WOWLAN, H2C_WOWLAN_LEN, u1H2CWoWlanCtrlParm);
-}
-
-static void rtl8723b_set_FwRemoteWakeCtrl_Cmd(struct adapter *padapter, u8 benable)
-{
-	u8 u1H2CRemoteWakeCtrlParm[H2C_REMOTE_WAKE_CTRL_LEN] = {0};
-	struct security_priv *psecuritypriv = &(padapter->securitypriv);
-	struct pwrctrl_priv *ppwrpriv = adapter_to_pwrctl(padapter);
-
-	DBG_871X("%s(): Enable =%d\n", __func__, benable);
-
-	if (!ppwrpriv->wowlan_pno_enable) {
-		SET_H2CCMD_REMOTE_WAKECTRL_ENABLE(u1H2CRemoteWakeCtrlParm, benable);
-		SET_H2CCMD_REMOTE_WAKE_CTRL_ARP_OFFLOAD_EN(u1H2CRemoteWakeCtrlParm, 1);
-#ifdef CONFIG_GTK_OL
-		if (psecuritypriv->binstallKCK_KEK &&
-		    psecuritypriv->dot11PrivacyAlgrthm == _AES_) {
-			SET_H2CCMD_REMOTE_WAKE_CTRL_GTK_OFFLOAD_EN(u1H2CRemoteWakeCtrlParm, 1);
-		} else {
-			DBG_871X("no kck or security is not AES\n");
-			SET_H2CCMD_REMOTE_WAKE_CTRL_GTK_OFFLOAD_EN(u1H2CRemoteWakeCtrlParm, 0);
-		}
-#endif /* CONFIG_GTK_OL */
-
-		SET_H2CCMD_REMOTE_WAKE_CTRL_FW_UNICAST_EN(u1H2CRemoteWakeCtrlParm, 1);
-
-		if ((psecuritypriv->dot11PrivacyAlgrthm == _AES_) ||
-		    (psecuritypriv->dot11PrivacyAlgrthm == _NO_PRIVACY_))
-			SET_H2CCMD_REMOTE_WAKE_CTRL_ARP_ACTION(u1H2CRemoteWakeCtrlParm, 0);
-		else
-			SET_H2CCMD_REMOTE_WAKE_CTRL_ARP_ACTION(u1H2CRemoteWakeCtrlParm, 1);
-	}
-	RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CRemoteWakeCtrlParm:", u1H2CRemoteWakeCtrlParm, H2C_REMOTE_WAKE_CTRL_LEN);
-	FillH2CCmd8723B(padapter, H2C_8723B_REMOTE_WAKE_CTRL,
-		H2C_REMOTE_WAKE_CTRL_LEN, u1H2CRemoteWakeCtrlParm);
-}
-
-static void rtl8723b_set_FwAOACGlobalInfo_Cmd(struct adapter *padapter,  u8 group_alg, u8 pairwise_alg)
-{
-	u8 u1H2CAOACGlobalInfoParm[H2C_AOAC_GLOBAL_INFO_LEN] = {0};
-
-	DBG_871X("%s(): group_alg =%d pairwise_alg =%d\n", __func__, group_alg, pairwise_alg);
-
-	SET_H2CCMD_AOAC_GLOBAL_INFO_PAIRWISE_ENC_ALG(u1H2CAOACGlobalInfoParm, pairwise_alg);
-	SET_H2CCMD_AOAC_GLOBAL_INFO_GROUP_ENC_ALG(u1H2CAOACGlobalInfoParm, group_alg);
-
-	RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CAOACGlobalInfoParm:", u1H2CAOACGlobalInfoParm, H2C_AOAC_GLOBAL_INFO_LEN);
-
-	FillH2CCmd8723B(padapter, H2C_8723B_AOAC_GLOBAL_INFO, H2C_AOAC_GLOBAL_INFO_LEN, u1H2CAOACGlobalInfoParm);
-}
-
-void rtl8723b_set_wowlan_cmd(struct adapter *padapter, u8 enable)
-{
-	struct security_priv *psecpriv = &padapter->securitypriv;
-	struct pwrctrl_priv *ppwrpriv = adapter_to_pwrctl(padapter);
-	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-	struct sta_info *psta = NULL;
-	u8 pkt_type = 0;
-
-	DBG_871X_LEVEL(_drv_always_, "+%s()+: enable =%d\n", __func__, enable);
-	if (enable) {
-		rtl8723b_set_FwAOACGlobalInfo_Cmd(padapter, psecpriv->dot118021XGrpPrivacy, psecpriv->dot11PrivacyAlgrthm);
-
-		rtl8723b_set_FwJoinBssRpt_cmd(padapter, RT_MEDIA_CONNECT);	/* RT_MEDIA_CONNECT will confuse in the future */
-
-		if (!(ppwrpriv->wowlan_pno_enable)) {
-			psta = rtw_get_stainfo(&padapter->stapriv, get_bssid(pmlmepriv));
-			if (psta)
-				rtl8723b_set_FwMediaStatusRpt_cmd(padapter, RT_MEDIA_CONNECT, psta->mac_id);
-		} else
-			DBG_871X("%s(): Disconnected, no FwMediaStatusRpt CONNECT\n", __func__);
-
-		msleep(2);
-
-		if (!(ppwrpriv->wowlan_pno_enable)) {
-			rtl8723b_set_FwDisconDecision_cmd(padapter, enable);
-			msleep(2);
-
-			if ((psecpriv->dot11PrivacyAlgrthm != _WEP40_) || (psecpriv->dot11PrivacyAlgrthm != _WEP104_))
-				pkt_type = 1;
-
-			rtl8723b_set_FwKeepAlive_cmd(padapter, enable, pkt_type);
-			msleep(2);
-		}
-
-		rtl8723b_set_FwWoWlanCtrl_Cmd(padapter, enable);
-		msleep(2);
-
-		rtl8723b_set_FwRemoteWakeCtrl_Cmd(padapter, enable);
-	} else {
-		rtl8723b_set_FwRemoteWakeCtrl_Cmd(padapter, enable);
-		msleep(2);
-		rtl8723b_set_FwWoWlanCtrl_Cmd(padapter, enable);
-	}
-
-	DBG_871X_LEVEL(_drv_always_, "-%s()-\n", __func__);
-}
-#endif /* CONFIG_WOWLAN */
-
 #ifdef CONFIG_AP_WOWLAN
 static void rtl8723b_set_FwAPWoWlanCtrl_Cmd(struct adapter *padapter, u8 bFuncEn)
 {
@@ -1222,18 +788,8 @@ static void rtl8723b_set_FwRsvdPagePkt(
 	u8 TotalPageNum = 0, CurtPktPageNum = 0, RsvdPageNum = 0;
 	u16 BufIndex, PageSize = 128;
 	u32 TotalPacketLen, MaxRsvdPageBufSize = 0;
+
 	struct RSVDPAGE_LOC RsvdPageLoc;
-#ifdef CONFIG_WOWLAN
-	u32 ARPLegnth = 0, GTKLegnth = 0;
-	u8 currentip[4];
-	u8 cur_dot11txpn[8];
-#ifdef CONFIG_GTK_OL
-	struct sta_priv *pstapriv = &padapter->stapriv;
-	struct sta_info *psta;
-	u8 kek[RTW_KEK_LEN];
-	u8 kck[RTW_KCK_LEN];
-#endif
-#endif
 
 	/* DBG_871X("%s---->\n", __func__); */
 
@@ -1343,107 +899,7 @@ static void rtl8723b_set_FwRsvdPagePkt(
 
 	BufIndex += (CurtPktPageNum*PageSize);
 
-#ifdef CONFIG_WOWLAN
-	if (check_fwstate(pmlmepriv, _FW_LINKED)) {
-	/* if (pwrctl->wowlan_mode == true) { */
-		/* BufIndex += (CurtPktPageNum*PageSize); */
-
-	/* 3(7) ARP RSP */
-	rtw_get_current_ip_address(padapter, currentip);
-	RsvdPageLoc.LocArpRsp = TotalPageNum;
-	{
-	ConstructARPResponse(
-		padapter,
-		&ReservedPagePacket[BufIndex],
-		&ARPLegnth,
-		currentip
-		);
-	rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], ARPLegnth, false, false, true);
-
-	/* DBG_871X("%s(): HW_VAR_SET_TX_CMD: ARP RSP %p %d\n", */
-	/* 	__func__, &ReservedPagePacket[BufIndex-TxDescLen], (ARPLegnth+TxDescLen)); */
-
-	CurtPktPageNum = (u8)PageNum_128(TxDescLen + ARPLegnth);
-	}
-	TotalPageNum += CurtPktPageNum;
-
-	BufIndex += (CurtPktPageNum*PageSize);
-
-	/* 3(8) SEC IV */
-	rtw_get_sec_iv(padapter, cur_dot11txpn, get_my_bssid(&pmlmeinfo->network));
-	RsvdPageLoc.LocRemoteCtrlInfo = TotalPageNum;
-	memcpy(ReservedPagePacket+BufIndex-TxDescLen, cur_dot11txpn, _AES_IV_LEN_);
-
-	/* DBG_871X("%s(): HW_VAR_SET_TX_CMD: SEC IV %p %d\n", */
-	/* 	__func__, &ReservedPagePacket[BufIndex-TxDescLen], _AES_IV_LEN_); */
-
-	CurtPktPageNum = (u8)PageNum_128(_AES_IV_LEN_);
-
-	TotalPageNum += CurtPktPageNum;
-
-#ifdef CONFIG_GTK_OL
-	BufIndex += (CurtPktPageNum*PageSize);
-
-	/* if the ap station info. exists, get the kek, kck from station info. */
-	psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv));
-	if (!psta) {
-		memset(kek, 0, RTW_KEK_LEN);
-		memset(kck, 0, RTW_KCK_LEN);
-		DBG_8192C("%s, KEK, KCK download rsvd page all zero\n", __func__);
-	} else {
-		memcpy(kek, psta->kek, RTW_KEK_LEN);
-		memcpy(kck, psta->kck, RTW_KCK_LEN);
-	}
-
-	/* 3(9) KEK, KCK */
-	RsvdPageLoc.LocGTKInfo = TotalPageNum;
-	memcpy(ReservedPagePacket+BufIndex-TxDescLen, kck, RTW_KCK_LEN);
-	memcpy(ReservedPagePacket+BufIndex-TxDescLen+RTW_KCK_LEN, kek, RTW_KEK_LEN);
-
-	/* DBG_871X("%s(): HW_VAR_SET_TX_CMD: KEK KCK %p %d\n", */
-	/* 	__func__, &ReservedPagePacket[BufIndex-TxDescLen], (TxDescLen + RTW_KCK_LEN + RTW_KEK_LEN)); */
-
-	CurtPktPageNum = (u8)PageNum_128(TxDescLen + RTW_KCK_LEN + RTW_KEK_LEN);
-
-	TotalPageNum += CurtPktPageNum;
-
-	BufIndex += (CurtPktPageNum*PageSize);
-
-	/* 3(10) GTK Response */
-	RsvdPageLoc.LocGTKRsp = TotalPageNum;
-	ConstructGTKResponse(
-		padapter,
-		&ReservedPagePacket[BufIndex],
-		&GTKLegnth
-	);
-
-	rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], GTKLegnth, false, false, true);
-	/* DBG_871X("%s(): HW_VAR_SET_TX_CMD: GTK RSP %p %d\n", */
-	/* 	__func__, &ReservedPagePacket[BufIndex-TxDescLen], (TxDescLen + GTKLegnth)); */
-
-	CurtPktPageNum = (u8)PageNum_128(TxDescLen + GTKLegnth);
-
-	TotalPageNum += CurtPktPageNum;
-
-	BufIndex += (CurtPktPageNum*PageSize);
-
-	/* below page is empty for GTK extension memory */
-	/* 3(11) GTK EXT MEM */
-	RsvdPageLoc.LocGTKEXTMEM = TotalPageNum;
-
-	CurtPktPageNum = 2;
-
-	TotalPageNum += CurtPktPageNum;
-
-	TotalPacketLen = BufIndex-TxDescLen + 256; /* extension memory for FW */
-#else
-	TotalPacketLen = BufIndex - TxDescLen + sizeof(union pn48); /* IV len */
-#endif /* CONFIG_GTK_OL */
-	} else
-#endif /* CONFIG_WOWLAN */
-	{
-		TotalPacketLen = BufIndex + BTQosNullLength;
-	}
+	TotalPacketLen = BufIndex + BTQosNullLength;
 
 	if (TotalPacketLen > MaxRsvdPageBufSize) {
 		DBG_871X("%s(): ERROR: The rsvd page size is not enough!!TotalPacketLen %d, MaxRsvdPageBufSize %d\n", __func__,
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 189c4a796b33..95323d389087 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -369,9 +369,6 @@ s32 rtl8723b_FirmwareDownload(struct adapter *padapter, bool  bUsedWoWLANFw)
 	u8 tmp_ps;
 
 	RT_TRACE(_module_hal_init_c_, _drv_info_, ("+%s\n", __func__));
-#ifdef CONFIG_WOWLAN
-	RT_TRACE(_module_hal_init_c_, _drv_notice_, ("+%s, bUsedWoWLANFw:%d\n", __func__, bUsedWoWLANFw));
-#endif
 	pFirmware = kzalloc(sizeof(struct rt_firmware), GFP_KERNEL);
 	if (!pFirmware)
 		return _FAIL;
@@ -393,12 +390,7 @@ s32 rtl8723b_FirmwareDownload(struct adapter *padapter, bool  bUsedWoWLANFw)
 		pdbgpriv->dbg_downloadfw_pwr_state_cnt++;
 	}
 
-#ifdef CONFIG_WOWLAN
-	if (bUsedWoWLANFw)
-		fwfilepath = "rtlwifi/rtl8723bs_wowlan.bin";
-	else
-#endif /*  CONFIG_WOWLAN */
-		fwfilepath = "rtlwifi/rtl8723bs_nic.bin";
+	fwfilepath = "rtlwifi/rtl8723bs_nic.bin";
 
 	pr_info("rtl8723bs: acquire FW from file:%s\n", fwfilepath);
 
@@ -535,7 +527,7 @@ void rtl8723b_InitializeFirmwareVars(struct adapter *padapter)
 /* pHalData->H2CStopInsertQueue = false; */
 }
 
-#if defined(CONFIG_WOWLAN) || defined(CONFIG_AP_WOWLAN)
+#ifdef CONFIG_AP_WOWLAN
 /*  */
 
 /*  */
@@ -566,7 +558,7 @@ void SetFwRelatedForWoWLAN8723b(
 	/*  */
 	rtl8723b_InitializeFirmwareVars(padapter);
 }
-#endif /* CONFIG_WOWLAN */
+#endif /* CONFIG_AP_WOWLAN */
 
 static void rtl8723b_free_hal_data(struct adapter *padapter)
 {
@@ -3752,14 +3744,6 @@ void C2HPacketHandler_8723B(struct adapter *padapter, u8 *pbuffer, u16 length)
 {
 	struct C2H_EVT_HDR	C2hEvent;
 	u8 *tmpBuf = NULL;
-#ifdef CONFIG_WOWLAN
-	struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
-
-	if (pwrpriv->wowlan_mode) {
-		DBG_871X("%s(): return because wowolan_mode ==true! CMDID =%d\n", __func__, pbuffer[0]);
-		return;
-	}
-#endif
 	C2hEvent.CmdID = pbuffer[0];
 	C2hEvent.CmdSeq = pbuffer[1];
 	C2hEvent.CmdLen = length-2;
@@ -4314,19 +4298,6 @@ void GetHwReg8723B(struct adapter *padapter, u8 variable, u8 *val)
 		val16 = rtw_read16(padapter, REG_TXPKT_EMPTY);
 		*val = (val16 & BIT(10)) ? true:false;
 		break;
-#ifdef CONFIG_WOWLAN
-	case HW_VAR_RPWM_TOG:
-		*val = rtw_read8(padapter, SDIO_LOCAL_BASE|SDIO_REG_HRPWM1) & BIT7;
-		break;
-	case HW_VAR_WAKEUP_REASON:
-		*val = rtw_read8(padapter, REG_WOWLAN_WAKE_REASON);
-		if (*val == 0xEA)
-			*val = 0;
-		break;
-	case HW_VAR_SYS_CLKR:
-		*val = rtw_read8(padapter, REG_SYS_CLKR);
-		break;
-#endif
 	default:
 		GetHwReg(padapter, variable, val);
 		break;
@@ -4461,14 +4432,6 @@ u8 GetHalDefVar8723B(struct adapter *padapter, enum HAL_DEF_VARIABLE variable, v
 	return bResult;
 }
 
-#ifdef CONFIG_WOWLAN
-void Hal_DetectWoWMode(struct adapter *padapter)
-{
-	adapter_to_pwrctl(padapter)->bSupportRemoteWakeup = true;
-	DBG_871X("%s\n", __func__);
-}
-#endif /* CONFIG_WOWLAN */
-
 void rtl8723b_start_thread(struct adapter *padapter)
 {
 #ifndef CONFIG_SDIO_TX_TASKLET
diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index ced05bbfc906..47cd3ae63687 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -689,30 +689,6 @@ static u32 rtl8723bs_hal_init(struct adapter *padapter)
 		return _SUCCESS;
 	}
 
-#ifdef CONFIG_WOWLAN
-	if (rtw_read8(padapter, REG_MCUFWDL) & BIT7) {
-		u8 reg_val = 0;
-		DBG_871X("+Reset Entry+\n");
-		rtw_write8(padapter, REG_MCUFWDL, 0x00);
-		_8051Reset8723(padapter);
-		/* reset BB */
-		reg_val = rtw_read8(padapter, REG_SYS_FUNC_EN);
-		reg_val &= ~(BIT(0) | BIT(1));
-		rtw_write8(padapter, REG_SYS_FUNC_EN, reg_val);
-		/* reset RF */
-		rtw_write8(padapter, REG_RF_CTRL, 0);
-		/* reset TRX path */
-		rtw_write16(padapter, REG_CR, 0);
-		/* reset MAC, Digital Core */
-		reg_val = rtw_read8(padapter, REG_SYS_FUNC_EN + 1);
-		reg_val &= ~(BIT(4) | BIT(7));
-		rtw_write8(padapter, REG_SYS_FUNC_EN + 1, reg_val);
-		reg_val = rtw_read8(padapter, REG_SYS_FUNC_EN + 1);
-		reg_val |= BIT(4) | BIT(7);
-		rtw_write8(padapter, REG_SYS_FUNC_EN + 1, reg_val);
-		DBG_871X("-Reset Entry-\n");
-	}
-#endif /* CONFIG_WOWLAN */
 	/*  Disable Interrupt first. */
 /* 	rtw_hal_disable_interrupt(padapter); */
 
@@ -1228,10 +1204,6 @@ static void _ReadEfuseInfo8723BS(struct adapter *padapter)
 
 	Hal_EfuseParseVoltage_8723B(padapter, hwinfo, pEEPROM->bautoload_fail_flag);
 
-#ifdef CONFIG_WOWLAN
-	Hal_DetectWoWMode(padapter);
-#endif
-
 	Hal_ReadRFGainOffset(padapter, hwinfo, pEEPROM->bautoload_fail_flag);
 
 	RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("<==== _ReadEfuseInfo8723BS()\n"));
@@ -1322,7 +1294,7 @@ static void SetHwReg8723BS(struct adapter *padapter, u8 variable, u8 *val)
 {
 	u8 val8;
 
-#if defined(CONFIG_WOWLAN) || defined(CONFIG_AP_WOWLAN)
+#ifdef CONFIG_AP_WOWLAN
 	struct wowlan_ioctl_param *poidparam;
 	struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
 	int res;
@@ -1330,13 +1302,6 @@ static void SetHwReg8723BS(struct adapter *padapter, u8 variable, u8 *val)
 	u16 len = 0;
 	u8 trycnt = 100;
 	u32 himr = 0;
-#if defined(CONFIG_WOWLAN)
-	struct security_priv *psecuritypriv = &padapter->securitypriv;
-	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-	struct sta_info *psta = NULL;
-	u64 iv_low = 0, iv_high = 0;
-	u8 mstatus = (*(u8 *)val);
-#endif
 #endif
 
 	switch (variable) {
@@ -1363,206 +1328,6 @@ static void SetHwReg8723BS(struct adapter *padapter, u8 variable, u8 *val)
 		val8 = *val;
 		break;
 
-#ifdef CONFIG_WOWLAN
-	case HW_VAR_WOWLAN:
-	{
-		poidparam = (struct wowlan_ioctl_param *)val;
-		switch (poidparam->subcode) {
-		case WOWLAN_ENABLE:
-			DBG_871X_LEVEL(_drv_always_, "WOWLAN_ENABLE\n");
-
-			/* backup data rate to register 0x8b for wowlan FW */
-			rtw_write8(padapter, 0x8d, 1);
-			rtw_write8(padapter, 0x8c, 0);
-			rtw_write8(padapter, 0x8f, 0x40);
-			rtw_write8(padapter, 0x8b,
-			rtw_read8(padapter, 0x2f0));
-
-			/*  1. Download WOWLAN FW */
-			DBG_871X_LEVEL(_drv_always_, "Re-download WoWlan FW!\n");
-			SetFwRelatedForWoWLAN8723b(padapter, true);
-
-			/*  2. RX DMA stop */
-			DBG_871X_LEVEL(_drv_always_, "Pause DMA\n");
-			rtw_write32(padapter, REG_RXPKT_NUM, (rtw_read32(padapter, REG_RXPKT_NUM) | RW_RELEASE_EN));
-			do {
-				if ((rtw_read32(padapter, REG_RXPKT_NUM) & RXDMA_IDLE)) {
-					DBG_871X_LEVEL(_drv_always_, "RX_DMA_IDLE is true\n");
-					break;
-				} else {
-					/*  If RX_DMA is not idle, receive one pkt from DMA */
-					res = sdio_local_read(padapter, SDIO_REG_RX0_REQ_LEN, 4, (u8 *)&tmp);
-					len = le16_to_cpu(tmp);
-					DBG_871X_LEVEL(_drv_always_, "RX len:%d\n", len);
-					if (len > 0)
-						res = RecvOnePkt(padapter, len);
-					else
-						DBG_871X_LEVEL(_drv_always_, "read length fail %d\n", len);
-
-					DBG_871X_LEVEL(_drv_always_, "RecvOnePkt Result: %d\n", res);
-				}
-			} while (trycnt--);
-			if (trycnt == 0)
-				DBG_871X_LEVEL(_drv_always_, "Stop RX DMA failed......\n");
-
-			/*  3. Clear IMR and ISR */
-			DBG_871X_LEVEL(_drv_always_, "Clear IMR and ISR\n");
-			tmp = 0;
-			sdio_local_write(padapter, SDIO_REG_HIMR_ON, 4, (u8 *)&tmp);
-			sdio_local_write(padapter, SDIO_REG_HIMR, 4, (u8 *)&tmp);
-			sdio_local_read(padapter, SDIO_REG_HISR, 4, (u8 *)&tmp);
-			sdio_local_write(padapter, SDIO_REG_HISR, 4, (u8 *)&tmp);
-
-			/*  4. Enable CPWM2 only */
-			DBG_871X_LEVEL(_drv_always_, "Enable only CPWM2\n");
-			sdio_local_read(padapter, SDIO_REG_HIMR, 4, (u8 *)&tmp);
-			DBG_871X("DisableInterruptButCpwm28723BSdio(): Read SDIO_REG_HIMR: 0x%08x\n", tmp);
-
-			himr = cpu_to_le32(SDIO_HIMR_DISABLED) | SDIO_HIMR_CPWM2_MSK;
-			sdio_local_write(padapter, SDIO_REG_HIMR, 4, (u8 *)&himr);
-
-			sdio_local_read(padapter, SDIO_REG_HIMR, 4, (u8 *)&tmp);
-			DBG_871X("DisableInterruptButCpwm28723BSdio(): Read again SDIO_REG_HIMR: 0x%08x\n", tmp);
-
-			/*  5. Set Enable WOWLAN H2C command. */
-			DBG_871X_LEVEL(_drv_always_, "Set Enable WOWLan cmd\n");
-			rtl8723b_set_wowlan_cmd(padapter, 1);
-
-			/*  6. Check EnableWoWlan CMD is ready */
-			if (!pwrctl->wowlan_pno_enable) {
-				DBG_871X_LEVEL(_drv_always_, "Check EnableWoWlan CMD is ready\n");
-				mstatus = rtw_read8(padapter, REG_WOW_CTRL);
-				trycnt = 10;
-				while (!(mstatus & BIT1) && trycnt > 1) {
-					mstatus = rtw_read8(padapter, REG_WOW_CTRL);
-					DBG_871X("Loop index: %d :0x%02x\n", trycnt, mstatus);
-					trycnt--;
-					msleep(2);
-				}
-			}
-			break;
-
-		case WOWLAN_DISABLE:
-			DBG_871X_LEVEL(_drv_always_, "WOWLAN_DISABLE\n");
-
-			psta = rtw_get_stainfo(&padapter->stapriv, get_bssid(pmlmepriv));
-			if (psta)
-				rtl8723b_set_FwMediaStatusRpt_cmd(padapter, RT_MEDIA_DISCONNECT, psta->mac_id);
-			else
-				DBG_871X("psta is null\n");
-
-			/*  1. Read wakeup reason */
-			pwrctl->wowlan_wake_reason = rtw_read8(padapter, REG_WOWLAN_WAKE_REASON);
-			DBG_871X_LEVEL(
-				_drv_always_,
-				"wakeup_reason: 0x%02x, mac_630 = 0x%08x, mac_634 = 0x%08x, mac_1c0 = 0x%08x, mac_1c4 = 0x%08x"
-				", mac_494 = 0x%08x, , mac_498 = 0x%08x, mac_49c = 0x%08x, mac_608 = 0x%08x, mac_4a0 = 0x%08x, mac_4a4 = 0x%08x\n"
-				", mac_1cc = 0x%08x, mac_2f0 = 0x%08x, mac_2f4 = 0x%08x, mac_2f8 = 0x%08x, mac_2fc = 0x%08x, mac_8c = 0x%08x",
-				pwrctl->wowlan_wake_reason,
-				rtw_read32(padapter, REG_WOWLAN_GTK_DBG1),
-				rtw_read32(padapter, REG_WOWLAN_GTK_DBG2),
-				rtw_read32(padapter, 0x1c0),
-				rtw_read32(padapter, 0x1c4),
-				rtw_read32(padapter, 0x494),
-				rtw_read32(padapter, 0x498),
-				rtw_read32(padapter, 0x49c),
-				rtw_read32(padapter, 0x608),
-				rtw_read32(padapter, 0x4a0),
-				rtw_read32(padapter, 0x4a4),
-				rtw_read32(padapter, 0x1cc),
-				rtw_read32(padapter, 0x2f0),
-				rtw_read32(padapter, 0x2f4),
-				rtw_read32(padapter, 0x2f8),
-				rtw_read32(padapter, 0x2fc),
-				rtw_read32(padapter, 0x8c)
-			);
-
-			{
-				/*  2.  Set Disable WOWLAN H2C command. */
-				DBG_871X_LEVEL(_drv_always_, "Set Disable WOWLan cmd\n");
-				rtl8723b_set_wowlan_cmd(padapter, 0);
-
-				/*  3. Check Disable WoWlan CMD ready. */
-				DBG_871X_LEVEL(_drv_always_, "Check DisableWoWlan CMD is ready\n");
-				mstatus = rtw_read8(padapter, REG_WOW_CTRL);
-				trycnt = 50;
-				while (mstatus & BIT1 && trycnt > 1) {
-					mstatus = rtw_read8(padapter, REG_WOW_CTRL);
-					DBG_871X_LEVEL(_drv_always_, "Loop index: %d :0x%02x\n", trycnt, mstatus);
-					trycnt--;
-					msleep(10);
-				}
-
-				if (mstatus & BIT1) {
-					DBG_871X_LEVEL(_drv_always_, "Disable WOW mode fail!!\n");
-					DBG_871X("Set 0x690 = 0x00\n");
-					rtw_write8(padapter, REG_WOW_CTRL, (rtw_read8(padapter, REG_WOW_CTRL) & 0xf0));
-					DBG_871X_LEVEL(_drv_always_, "Release RXDMA\n");
-					rtw_write32(padapter, REG_RXPKT_NUM, (rtw_read32(padapter, REG_RXPKT_NUM) & (~RW_RELEASE_EN)));
-				}
-
-				/*  3.1 read fw iv */
-				iv_low = rtw_read32(padapter, REG_TXPKTBUF_IV_LOW);
-					/* only low two bytes is PN, check AES_IV macro for detail */
-				iv_low &= 0xffff;
-				iv_high = rtw_read32(padapter, REG_TXPKTBUF_IV_HIGH);
-					/* get the real packet number */
-				pwrctl->wowlan_fw_iv = iv_high << 16 | iv_low;
-				DBG_871X_LEVEL(_drv_always_, "fw_iv: 0x%016llx\n", pwrctl->wowlan_fw_iv);
-				/* Update TX iv data. */
-				rtw_set_sec_pn(padapter);
-
-				/*  3.2 read GTK index and key */
-				if (
-					psecuritypriv->binstallKCK_KEK == true &&
-					psecuritypriv->dot11PrivacyAlgrthm == _AES_
-				) {
-					u8 gtk_keyindex = 0;
-					u8 get_key[16];
-					/* read gtk key index */
-					gtk_keyindex = rtw_read8(padapter, 0x48c);
-
-					if (gtk_keyindex < 4) {
-						psecuritypriv->dot118021XGrpKeyid = gtk_keyindex;
-						read_cam(padapter, gtk_keyindex, get_key);
-						memcpy(psecuritypriv->dot118021XGrpKey[psecuritypriv->dot118021XGrpKeyid].skey, get_key, 16);
-						DBG_871X_LEVEL(
-							_drv_always_,
-							"GTK (%d) = 0x%08x, 0x%08x, 0x%08x, 0x%08x\n",
-							gtk_keyindex,
-							psecuritypriv->dot118021XGrpKey[psecuritypriv->dot118021XGrpKeyid].lkey[0],
-							psecuritypriv->dot118021XGrpKey[psecuritypriv->dot118021XGrpKeyid].lkey[1],
-							psecuritypriv->dot118021XGrpKey[psecuritypriv->dot118021XGrpKeyid].lkey[2],
-							psecuritypriv->dot118021XGrpKey[psecuritypriv->dot118021XGrpKeyid].lkey[3]
-						);
-					} else
-						DBG_871X_LEVEL(_drv_always_, "GTK index =%d\n", gtk_keyindex);
-				}
-
-				/*  4. Re-download Normal FW. */
-				DBG_871X_LEVEL(_drv_always_, "Re-download Normal FW!\n");
-				SetFwRelatedForWoWLAN8723b(padapter, false);
-			}
-
-			/*  5. Download reserved pages and report media status if needed. */
-			if (
-				(pwrctl->wowlan_wake_reason != FWDecisionDisconnect) &&
-				(pwrctl->wowlan_wake_reason != Rx_Pairwisekey) &&
-				(pwrctl->wowlan_wake_reason != Rx_DisAssoc) &&
-				(pwrctl->wowlan_wake_reason != Rx_DeAuth)
-			) {
-				rtl8723b_set_FwJoinBssRpt_cmd(padapter, RT_MEDIA_CONNECT);
-				if (psta)
-					rtl8723b_set_FwMediaStatusRpt_cmd(padapter, RT_MEDIA_CONNECT, psta->mac_id);
-			}
-			break;
-
-		default:
-			break;
-		}
-	}
-	break;
-#endif /* CONFIG_WOWLAN */
 #ifdef CONFIG_AP_WOWLAN
 	case HW_VAR_AP_WOWLAN:
 	{
@@ -1765,9 +1530,6 @@ void rtl8723bs_set_hal_ops(struct adapter *padapter)
 	pHalFunc->enable_interrupt = &EnableInterrupt8723BSdio;
 	pHalFunc->disable_interrupt = &DisableInterrupt8723BSdio;
 	pHalFunc->check_ips_status = &CheckIPSStatus;
-#ifdef CONFIG_WOWLAN
-	pHalFunc->clear_interrupt = &ClearInterrupt8723BSdio;
-#endif
 	pHalFunc->SetHwRegHandler = &SetHwReg8723BS;
 	pHalFunc->GetHwRegHandler = &GetHwReg8723BS;
 	pHalFunc->SetHwRegHandlerWithBuf = &SetHwRegWithBuf8723B;
diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c
index 369f55d11519..2400b06dff36 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_ops.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c
@@ -1114,7 +1114,7 @@ void HalQueryTxOQTBufferStatus8723BSdio(struct adapter *adapter)
 	haldata->SdioTxOQTFreeSpace = SdioLocalCmd52Read1Byte(adapter, SDIO_REG_OQT_FREE_PG);
 }
 
-#if defined(CONFIG_WOWLAN) || defined(CONFIG_AP_WOWLAN)
+#ifdef CONFIG_AP_WOWLAN
 u8 RecvOnePkt(struct adapter *adapter, u32 size)
 {
 	struct recv_buf *recvbuf;
@@ -1149,4 +1149,4 @@ u8 RecvOnePkt(struct adapter *adapter, u32 size)
 	DBG_871X("-%s-\n", __func__);
 	return res;
 }
-#endif /* CONFIG_WOWLAN */
+#endif /* CONFIG_AP_WOWLAN */
diff --git a/drivers/staging/rtl8723bs/include/autoconf.h b/drivers/staging/rtl8723bs/include/autoconf.h
index 86cf09ca5f06..996198750814 100644
--- a/drivers/staging/rtl8723bs/include/autoconf.h
+++ b/drivers/staging/rtl8723bs/include/autoconf.h
@@ -40,9 +40,6 @@
  * Platform dependent
  */
 #define WAKEUP_GPIO_IDX	12	/* WIFI Chip Side */
-#ifdef CONFIG_WOWLAN
-#define CONFIG_GTK_OL
-#endif /* CONFIG_WOWLAN */
 
 /*
  * Debug Related Config
diff --git a/drivers/staging/rtl8723bs/include/drv_types.h b/drivers/staging/rtl8723bs/include/drv_types.h
index 649b2fd62abe..9d482a6115ab 100644
--- a/drivers/staging/rtl8723bs/include/drv_types.h
+++ b/drivers/staging/rtl8723bs/include/drv_types.h
@@ -534,11 +534,6 @@ int rtw_set_gpio_output_value(struct net_device *netdev, int gpio_num, bool isHi
 int rtw_config_gpio(struct net_device *netdev, int gpio_num, bool isOutput);
 #endif
 
-#ifdef CONFIG_WOWLAN
-void rtw_suspend_wow(struct adapter *padapter);
-int rtw_resume_process_wow(struct adapter *padapter);
-#endif
-
 static inline u8 *myid(struct eeprom_priv *peepriv)
 {
 	return peepriv->mac_addr;
diff --git a/drivers/staging/rtl8723bs/include/drv_types_sdio.h b/drivers/staging/rtl8723bs/include/drv_types_sdio.h
index 5e079838f59c..83f5e912baa7 100644
--- a/drivers/staging/rtl8723bs/include/drv_types_sdio.h
+++ b/drivers/staging/rtl8723bs/include/drv_types_sdio.h
@@ -11,7 +11,7 @@
 	#include <linux/mmc/sdio_func.h>
 	#include <linux/mmc/sdio_ids.h>
 
-#if defined(CONFIG_WOWLAN) || defined(CONFIG_AP_WOWLAN)
+#ifdef CONFIG_AP_WOWLAN
 	#include <linux/mmc/host.h>
 	#include <linux/mmc/card.h>
 #endif
diff --git a/drivers/staging/rtl8723bs/include/hal_com_h2c.h b/drivers/staging/rtl8723bs/include/hal_com_h2c.h
index 954f98a118f3..1e1982621e2c 100644
--- a/drivers/staging/rtl8723bs/include/hal_com_h2c.h
+++ b/drivers/staging/rtl8723bs/include/hal_com_h2c.h
@@ -95,60 +95,6 @@ enum h2c_cmd {
 #define H2C_BCN_RSVDPAGE_LEN		5
 #define H2C_PROBERSP_RSVDPAGE_LEN	5
 
-#ifdef CONFIG_WOWLAN
-#define eqMacAddr(a, b)		(((a)[0] == (b)[0] && (a)[1] == (b)[1] && (a)[2] == (b)[2] && (a)[3] == (b)[3] && (a)[4] == (b)[4] && (a)[5] == (b)[5]) ? 1 : 0)
-#define cpMacAddr(des, src)	((des)[0] = (src)[0], (des)[1] = (src)[1], (des)[2] = (src)[2], (des)[3] = (src)[3], (des)[4] = (src)[4], (des)[5] = (src)[5])
-#define cpIpAddr(des, src)	((des)[0] = (src)[0], (des)[1] = (src)[1], (des)[2] = (src)[2], (des)[3] = (src)[3])
-
-/*  */
-/*  ARP packet */
-/*  */
-/*  LLC Header */
-#define GET_ARP_PKT_LLC_TYPE(__pHeader)			ReadEF2Byte(((u8 *)(__pHeader)) + 6)
-
-/* ARP element */
-#define GET_ARP_PKT_OPERATION(__pHeader)		ReadEF2Byte(((u8 *)(__pHeader)) + 6)
-#define GET_ARP_PKT_SENDER_MAC_ADDR(__pHeader, _val)	cpMacAddr((u8 *)(_val), ((u8 *)(__pHeader))+8)
-#define GET_ARP_PKT_SENDER_IP_ADDR(__pHeader, _val)	cpIpAddr((u8 *)(_val), ((u8 *)(__pHeader))+14)
-#define GET_ARP_PKT_TARGET_MAC_ADDR(__pHeader, _val)	cpMacAddr((u8 *)(_val), ((u8 *)(__pHeader))+18)
-#define GET_ARP_PKT_TARGET_IP_ADDR(__pHeader, _val)	cpIpAddr((u8 *)(_val), ((u8 *)(__pHeader))+24)
-
-#define SET_ARP_PKT_HW(__pHeader, __Value)		WRITEEF2BYTE(((u8 *)(__pHeader)) + 0, __Value)
-#define SET_ARP_PKT_PROTOCOL(__pHeader, __Value)	WRITEEF2BYTE(((u8 *)(__pHeader)) + 2, __Value)
-#define SET_ARP_PKT_HW_ADDR_LEN(__pHeader, __Value)	WRITEEF1BYTE(((u8 *)(__pHeader)) + 4, __Value)
-#define SET_ARP_PKT_PROTOCOL_ADDR_LEN(__pHeader, __Value)	WRITEEF1BYTE(((u8 *)(__pHeader)) + 5, __Value)
-#define SET_ARP_PKT_OPERATION(__pHeader, __Value)	WRITEEF2BYTE(((u8 *)(__pHeader)) + 6, __Value)
-#define SET_ARP_PKT_SENDER_MAC_ADDR(__pHeader, _val)	cpMacAddr(((u8 *)(__pHeader))+8, (u8 *)(_val))
-#define SET_ARP_PKT_SENDER_IP_ADDR(__pHeader, _val)	cpIpAddr(((u8 *)(__pHeader))+14, (u8 *)(_val))
-#define SET_ARP_PKT_TARGET_MAC_ADDR(__pHeader, _val)	cpMacAddr(((u8 *)(__pHeader))+18, (u8 *)(_val))
-#define SET_ARP_PKT_TARGET_IP_ADDR(__pHeader, _val)	cpIpAddr(((u8 *)(__pHeader))+24, (u8 *)(_val))
-
-#define FW_WOWLAN_FUN_EN			BIT(0)
-#define FW_WOWLAN_PATTERN_MATCH			BIT(1)
-#define FW_WOWLAN_MAGIC_PKT			BIT(2)
-#define FW_WOWLAN_UNICAST			BIT(3)
-#define FW_WOWLAN_ALL_PKT_DROP			BIT(4)
-#define FW_WOWLAN_GPIO_ACTIVE			BIT(5)
-#define FW_WOWLAN_REKEY_WAKEUP			BIT(6)
-#define FW_WOWLAN_DEAUTH_WAKEUP			BIT(7)
-
-#define FW_WOWLAN_GPIO_WAKEUP_EN		BIT(0)
-#define FW_FW_PARSE_MAGIC_PKT			BIT(1)
-
-#define FW_REMOTE_WAKE_CTRL_EN			BIT(0)
-#define FW_REALWOWLAN_EN			BIT(5)
-
-#define FW_WOWLAN_KEEP_ALIVE_EN			BIT(0)
-#define FW_ADOPT_USER				BIT(1)
-#define FW_WOWLAN_KEEP_ALIVE_PKT_TYPE		BIT(2)
-
-#define FW_REMOTE_WAKE_CTRL_EN			BIT(0)
-#define FW_ARP_EN				BIT(1)
-#define FW_REALWOWLAN_EN			BIT(5)
-#define FW_WOW_FW_UNICAST_EN			BIT(7)
-
-#endif /* CONFIG_WOWLAN */
-
 /* _RSVDPAGE_LOC_CMD_0x00 */
 #define SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(__pH2CCmd, __Value)		SET_BITS_TO_LE_1BYTE_8BIT(__pH2CCmd, 0, 8, __Value)
 #define SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(__pH2CCmd, __Value)			SET_BITS_TO_LE_1BYTE_8BIT((__pH2CCmd)+1, 0, 8, __Value)
@@ -230,9 +176,6 @@ enum h2c_cmd {
 #define SET_H2CCMD_AOAC_RSVDPAGE_LOC_NEIGHBOR_ADV(__pH2CCmd, __Value)		SET_BITS_TO_LE_1BYTE_8BIT((__pH2CCmd)+2, 0, 8, __Value)
 #define SET_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_RSP(__pH2CCmd, __Value)		SET_BITS_TO_LE_1BYTE_8BIT((__pH2CCmd)+3, 0, 8, __Value)
 #define SET_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_INFO(__pH2CCmd, __Value)		SET_BITS_TO_LE_1BYTE_8BIT((__pH2CCmd)+4, 0, 8, __Value)
-#ifdef CONFIG_GTK_OL
-#define SET_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_EXT_MEM(__pH2CCmd, __Value)		SET_BITS_TO_LE_1BYTE_8BIT((__pH2CCmd)+5, 0, 8, __Value)
-#endif /* CONFIG_GTK_OL */
 
 /*  */
 /*     Structure    -------------------------------------------------- */
@@ -243,25 +186,13 @@ struct RSVDPAGE_LOC {
 	u8 LocNullData;
 	u8 LocQosNull;
 	u8 LocBTQosNull;
-#ifdef CONFIG_WOWLAN
-	u8 LocRemoteCtrlInfo;
-	u8 LocArpRsp;
-	u8 LocNbrAdv;
-	u8 LocGTKRsp;
-	u8 LocGTKInfo;
-	u8 LocProbeReq;
-	u8 LocNetList;
-#ifdef CONFIG_GTK_OL
-	u8 LocGTKEXTMEM;
-#endif /* CONFIG_GTK_OL */
-#endif /* CONFIG_WOWLAN */
 #ifdef CONFIG_AP_WOWLAN
 	u8 LocApOffloadBCN;
 #endif /* CONFIG_AP_WOWLAN */
 };
 
 #endif
-#if defined(CONFIG_WOWLAN) || defined(CONFIG_AP_WOWLAN)
+#ifdef CONFIG_AP_WOWLAN
 void rtw_get_current_ip_address(struct adapter *padapter, u8 *pcurrentip);
 void rtw_get_sec_iv(struct adapter *padapter, u8 *pcur_dot11txpn, u8 *StaAddr);
 void rtw_set_sec_pn(struct adapter *padapter);
diff --git a/drivers/staging/rtl8723bs/include/hal_intf.h b/drivers/staging/rtl8723bs/include/hal_intf.h
index 426c8d58c444..093e00b9349b 100644
--- a/drivers/staging/rtl8723bs/include/hal_intf.h
+++ b/drivers/staging/rtl8723bs/include/hal_intf.h
@@ -85,11 +85,6 @@ enum HW_VARIABLES {
 	HW_VAR_APFM_ON_MAC, /* Auto FSM to Turn On, include clock, isolation, power control for MAC only */
 	/*  The valid upper nav range for the HW updating, if the true value is larger than the upper range, the HW won't update it. */
 	/*  Unit in microsecond. 0 means disable this function. */
-#ifdef CONFIG_WOWLAN
-	HW_VAR_WOWLAN,
-	HW_VAR_WAKEUP_REASON,
-	HW_VAR_RPWM_TOG,
-#endif
 #ifdef CONFIG_AP_WOWLAN
 	HW_VAR_AP_WOWLAN,
 #endif
diff --git a/drivers/staging/rtl8723bs/include/rtl8723b_cmd.h b/drivers/staging/rtl8723bs/include/rtl8723b_cmd.h
index 3bfb0e9be582..b85e67ccc7db 100644
--- a/drivers/staging/rtl8723bs/include/rtl8723b_cmd.h
+++ b/drivers/staging/rtl8723bs/include/rtl8723b_cmd.h
@@ -177,11 +177,11 @@ void rtl8723b_download_BTCoex_AP_mode_rsvd_page(struct adapter *padapter);
 
 void CheckFwRsvdPageContent(struct adapter *padapter);
 
-#if defined(CONFIG_WOWLAN) || defined(CONFIG_AP_WOWLAN)
+#ifdef CONFIG_AP_WOWLAN
 void rtl8723b_set_wowlan_cmd(struct adapter *padapter, u8 enable);
 void rtl8723b_set_ap_wowlan_cmd(struct adapter *padapter, u8 enable);
 void SetFwRelatedForWoWLAN8723b(struct adapter *padapter, u8 bHostIsGoingtoSleep);
-#endif/* CONFIG_WOWLAN */
+#endif
 
 void rtl8723b_set_FwPwrModeInIPS_cmd(struct adapter *padapter, u8 cmd_param);
 
diff --git a/drivers/staging/rtl8723bs/include/rtl8723b_hal.h b/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
index 5f2784c7cc16..da3679d2c8f9 100644
--- a/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
+++ b/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
@@ -96,11 +96,7 @@ struct rt_firmware_hdr {
 
 /* For WoWLan, more reserved page */
 /* ARP Rsp:1, RWC:1, GTK Info:1, GTK RSP:2, GTK EXT MEM:2, PNO: 6 */
-#ifdef CONFIG_WOWLAN
-#define WOWLAN_PAGE_NUM_8723B 0x07
-#else
 #define WOWLAN_PAGE_NUM_8723B 0x00
-#endif
 
 #ifdef CONFIG_AP_WOWLAN
 #define AP_WOWLAN_PAGE_NUM_8723B 0x02
@@ -244,9 +240,6 @@ u8 GetHalDefVar8723B(struct adapter *padapter, enum HAL_DEF_VARIABLE variable,
 void rtl8723b_InitBeaconParameters(struct adapter *padapter);
 void _InitBurstPktLen_8723BS(struct adapter *adapter);
 void _8051Reset8723(struct adapter *padapter);
-#ifdef CONFIG_WOWLAN
-void Hal_DetectWoWMode(struct adapter *padapter);
-#endif /* CONFIG_WOWLAN */
 
 void rtl8723b_start_thread(struct adapter *padapter);
 void rtl8723b_stop_thread(struct adapter *padapter);
diff --git a/drivers/staging/rtl8723bs/include/rtl8723b_spec.h b/drivers/staging/rtl8723bs/include/rtl8723b_spec.h
index 9149fe598545..999555476ebc 100644
--- a/drivers/staging/rtl8723bs/include/rtl8723b_spec.h
+++ b/drivers/staging/rtl8723bs/include/rtl8723b_spec.h
@@ -96,10 +96,6 @@
 #define REG_TXPKTBUF_BCNQ_BDNY_8723B	0x0424
 #define REG_TXPKTBUF_MGQ_BDNY_8723B	0x0425
 #define REG_TXPKTBUF_WMAC_LBK_BF_HD_8723B	0x045D
-#ifdef CONFIG_WOWLAN
-#define REG_TXPKTBUF_IV_LOW             0x0484
-#define REG_TXPKTBUF_IV_HIGH            0x0488
-#endif
 #define REG_AMPDU_BURST_MODE_8723B	0x04BC
 
 /*  */
@@ -164,12 +160,6 @@
 #define BIT_USB_RXDMA_AGG_EN	BIT(31)
 #define RXDMA_AGG_MODE_EN		BIT(1)
 
-#ifdef CONFIG_WOWLAN
-#define RXPKT_RELEASE_POLL		BIT(16)
-#define RXDMA_IDLE				BIT(17)
-#define RW_RELEASE_EN			BIT(18)
-#endif
-
 /*  */
 /*  */
 /*	0x0400h ~ 0x047Fh	Protocol Configuration */
diff --git a/drivers/staging/rtl8723bs/include/rtw_mp.h b/drivers/staging/rtl8723bs/include/rtw_mp.h
index a7fa82586967..8b6e4e9578f9 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mp.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mp.h
@@ -189,9 +189,6 @@ enum {
 	CTA_TEST,
 	MP_DISABLE_BT_COEXIST,
 	MP_PwrCtlDM,
-#ifdef CONFIG_WOWLAN
-	MP_WOW_ENABLE,
-#endif
 #ifdef CONFIG_AP_WOWLAN
 	MP_AP_WOW_ENABLE,
 #endif
diff --git a/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h b/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
index 20eafa1eeafa..33e33591006d 100644
--- a/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
+++ b/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
@@ -220,15 +220,6 @@ struct pwrctrl_priv {
 	u8 wowlan_wake_reason;
 	u8 wowlan_ap_mode;
 	u8 wowlan_mode;
-#ifdef CONFIG_WOWLAN
-	u8 wowlan_pattern;
-	u8 wowlan_magic;
-	u8 wowlan_unicast;
-	u8 wowlan_pattern_idx;
-	u8 wowlan_pno_enable;
-	u32 	wowlan_pattern_context[8][5];
-	u64		wowlan_fw_iv;
-#endif /*  CONFIG_WOWLAN */
 	struct timer_list	pwr_state_check_timer;
 	struct adapter *adapter;
 	int		pwr_state_check_interval;
diff --git a/drivers/staging/rtl8723bs/include/rtw_security.h b/drivers/staging/rtl8723bs/include/rtw_security.h
index 6c1483989ea3..3f3fd19d61c3 100644
--- a/drivers/staging/rtl8723bs/include/rtw_security.h
+++ b/drivers/staging/rtl8723bs/include/rtw_security.h
@@ -129,9 +129,6 @@ struct security_priv {
 
 
 	u8 binstallGrpkey;
-#ifdef CONFIG_GTK_OL
-	u8 binstallKCK_KEK;
-#endif /* CONFIG_GTK_OL */
 	u8 binstallBIPkey;
 	u8 busetkipkey;
 	/* _timer tkip_timer; */
diff --git a/drivers/staging/rtl8723bs/include/sdio_ops.h b/drivers/staging/rtl8723bs/include/sdio_ops.h
index 6b0446be6d19..1f1f368cded4 100644
--- a/drivers/staging/rtl8723bs/include/sdio_ops.h
+++ b/drivers/staging/rtl8723bs/include/sdio_ops.h
@@ -25,17 +25,17 @@ s32 _sdio_write32(struct adapter *padapter, u32 addr, u32 val);
 extern void sd_int_hdl(struct adapter *padapter);
 extern u8 CheckIPSStatus(struct adapter *padapter);
 
-#if defined(CONFIG_WOWLAN) || defined(CONFIG_AP_WOWLAN)
+#ifdef CONFIG_AP_WOWLAN
 extern u8 RecvOnePkt(struct adapter *padapter, u32 size);
-#endif /*  CONFIG_WOWLAN */
+#endif
 extern void InitInterrupt8723BSdio(struct adapter *padapter);
 extern void InitSysInterrupt8723BSdio(struct adapter *padapter);
 extern void EnableInterrupt8723BSdio(struct adapter *padapter);
 extern void DisableInterrupt8723BSdio(struct adapter *padapter);
 extern u8 HalQueryTxBufferStatus8723BSdio(struct adapter *padapter);
 extern void HalQueryTxOQTBufferStatus8723BSdio(struct adapter *padapter);
-#if defined(CONFIG_WOWLAN) || defined(CONFIG_AP_WOWLAN)
+#ifdef CONFIG_AP_WOWLAN
 extern void ClearInterrupt8723BSdio(struct adapter *padapter);
-#endif /* CONFIG_WOWLAN */
+#endif
 
 #endif /*  !__SDIO_OPS_H__ */
diff --git a/drivers/staging/rtl8723bs/include/sta_info.h b/drivers/staging/rtl8723bs/include/sta_info.h
index 28fb9f26466b..78a9091661a5 100644
--- a/drivers/staging/rtl8723bs/include/sta_info.h
+++ b/drivers/staging/rtl8723bs/include/sta_info.h
@@ -92,11 +92,6 @@ struct sta_info {
 	union Keytype	dot11tkiprxmickey;
 	union Keytype	dot118021x_UncstKey;
 	union pn48		dot11txpn;			/*  PN48 used for Unicast xmit */
-#ifdef CONFIG_GTK_OL
-	u8 kek[RTW_KEK_LEN];
-	u8 kck[RTW_KCK_LEN];
-	u8 replay_ctr[RTW_REPLAY_CTR_LEN];
-#endif /* CONFIG_GTK_OL */
 	union pn48		dot11wtxpn;			/*  PN48 used for Unicast mgmt xmit. */
 	union pn48		dot11rxpn;			/*  PN48 used for Unicast recv. */
 
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 6a28420cdb2f..9ee95fe4266e 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -4669,9 +4669,6 @@ static const struct iw_priv_args rtw_private_args[] = {
 		IW_PRIV_TYPE_CHAR | 40, IW_PRIV_TYPE_CHAR | 0x7FF, "test"
 	},
 
-#ifdef CONFIG_WOWLAN
-		{ MP_WOW_ENABLE, IW_PRIV_TYPE_CHAR | 1024, 0, "wow_mode" }, /* set */
-#endif
 #ifdef CONFIG_AP_WOWLAN
 		{ MP_AP_WOW_ENABLE, IW_PRIV_TYPE_CHAR | 1024, 0, "ap_wow_mode" }, /* set */
 #endif
diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index 830a82ad810d..3c620006fadb 100644
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -596,9 +596,6 @@ static void rtw_init_default_value(struct adapter *padapter)
 	/* security_priv */
 	/* rtw_get_encrypt_decrypt_from_registrypriv(padapter); */
 	psecuritypriv->binstallGrpkey = _FAIL;
-#ifdef CONFIG_GTK_OL
-	psecuritypriv->binstallKCK_KEK = _FAIL;
-#endif /* CONFIG_GTK_OL */
 	psecuritypriv->sw_encrypt = pregistrypriv->software_encrypt;
 	psecuritypriv->sw_decrypt = pregistrypriv->software_decrypt;
 
@@ -1174,16 +1171,10 @@ void rtw_dev_unload(struct adapter *padapter)
 
 		if (!padapter->bSurpriseRemoved) {
 			hal_btcoex_IpsNotify(padapter, pwrctl->ips_mode_req);
-#ifdef CONFIG_WOWLAN
-			if (pwrctl->bSupportRemoteWakeup && pwrctl->wowlan_mode) {
-				DBG_871X_LEVEL(_drv_always_, "%s bSupportRemoteWakeup ==true  do not run rtw_hal_deinit()\n", __func__);
-			}
-			else
-#endif
-			{
-				/* amy modify 20120221 for power seq is different between driver open and ips */
-				rtw_hal_deinit(padapter);
-			}
+
+			/* amy modify 20120221 for power seq is different between driver open and ips */
+			rtw_hal_deinit(padapter);
+
 			padapter->bSurpriseRemoved = true;
 		}
 		RT_TRACE(_module_hci_intfs_c_, _drv_notice_,
@@ -1244,81 +1235,6 @@ static int rtw_suspend_free_assoc_resource(struct adapter *padapter)
 	return _SUCCESS;
 }
 
-#ifdef CONFIG_WOWLAN
-void rtw_suspend_wow(struct adapter *padapter)
-{
-	u8 ch, bw, offset;
-	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-	struct net_device *pnetdev = padapter->pnetdev;
-	struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
-	struct wowlan_ioctl_param poidparam;
-
-	DBG_871X("==> " FUNC_ADPT_FMT " entry....\n", FUNC_ADPT_ARG(padapter));
-
-
-	DBG_871X("wowlan_mode: %d\n", pwrpriv->wowlan_mode);
-	DBG_871X("wowlan_pno_enable: %d\n", pwrpriv->wowlan_pno_enable);
-
-	if (pwrpriv->wowlan_mode) {
-		if (pnetdev)
-			rtw_netif_stop_queue(pnetdev);
-		/*  1. stop thread */
-		padapter->bDriverStopped = true;	/* for stop thread */
-		rtw_stop_drv_threads(padapter);
-		padapter->bDriverStopped = false;	/* for 32k command */
-
-		/*  2. disable interrupt */
-		if (padapter->intf_stop)
-			padapter->intf_stop(padapter);
-
-		/*  2.1 clean interrupt */
-		if (padapter->HalFunc.clear_interrupt)
-			padapter->HalFunc.clear_interrupt(padapter);
-
-		/*  2.2 free irq */
-		/* sdio_free_irq(adapter_to_dvobj(padapter)); */
-		if (padapter->intf_free_irq)
-			padapter->intf_free_irq(adapter_to_dvobj(padapter));
-
-		poidparam.subcode = WOWLAN_ENABLE;
-		padapter->HalFunc.SetHwRegHandler(padapter, HW_VAR_WOWLAN, (u8 *)&poidparam);
-		if (rtw_chk_roam_flags(padapter, RTW_ROAM_ON_RESUME)) {
-			if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) && check_fwstate(pmlmepriv, _FW_LINKED)) {
-				DBG_871X("%s %s(%pM), length:%d assoc_ssid.length:%d\n", __func__,
-						pmlmepriv->cur_network.network.Ssid.Ssid,
-						MAC_ARG(pmlmepriv->cur_network.network.MacAddress),
-						pmlmepriv->cur_network.network.Ssid.SsidLength,
-						pmlmepriv->assoc_ssid.SsidLength);
-
-				rtw_set_to_roam(padapter, 0);
-			}
-		}
-
-		DBG_871X_LEVEL(_drv_always_, "%s: wowmode suspending\n", __func__);
-
-		if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY)) {
-			DBG_871X_LEVEL(_drv_always_, "%s: fw_under_survey\n", __func__);
-			rtw_indicate_scan_done(padapter, 1);
-			clr_fwstate(pmlmepriv, _FW_UNDER_SURVEY);
-		}
-
-		if (rtw_get_ch_setting_union(padapter, &ch, &bw, &offset) != 0) {
-			DBG_871X(FUNC_ADPT_FMT " back to linked/linking union - ch:%u, bw:%u, offset:%u\n",
-				FUNC_ADPT_ARG(padapter), ch, bw, offset);
-			set_channel_bwmode(padapter, ch, offset, bw);
-		}
-
-		if (pwrpriv->wowlan_pno_enable)
-			DBG_871X_LEVEL(_drv_always_, "%s: pno: %d\n", __func__, pwrpriv->wowlan_pno_enable);
-		else
-			rtw_set_ps_mode(padapter, PS_MODE_DTIM, 0, 0, "WOWLAN");
-	} else {
-		DBG_871X_LEVEL(_drv_always_, "%s: ### ERROR ### wowlan_mode =%d\n", __func__, pwrpriv->wowlan_mode);
-	}
-	DBG_871X("<== " FUNC_ADPT_FMT " exit....\n", FUNC_ADPT_ARG(padapter));
-}
-#endif /* ifdef CONFIG_WOWLAN */
-
 #ifdef CONFIG_AP_WOWLAN
 void rtw_suspend_ap_wow(struct adapter *padapter)
 {
@@ -1440,20 +1356,7 @@ int rtw_suspend_common(struct adapter *padapter)
 	rtw_ps_deny_cancel(padapter, PS_DENY_SUSPEND);
 
 	if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) {
-	#ifdef CONFIG_WOWLAN
-		if (check_fwstate(pmlmepriv, _FW_LINKED))
-			pwrpriv->wowlan_mode = true;
-		else if (pwrpriv->wowlan_pno_enable)
-			pwrpriv->wowlan_mode |= pwrpriv->wowlan_pno_enable;
-
-		if (pwrpriv->wowlan_mode)
-			rtw_suspend_wow(padapter);
-		else
-			rtw_suspend_normal(padapter);
-
-	#else /* CONFIG_WOWLAN */
 		rtw_suspend_normal(padapter);
-	#endif /* CONFIG_WOWLAN */
 	} else if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
 	#ifdef CONFIG_AP_WOWLAN
 		rtw_suspend_ap_wow(padapter);
@@ -1474,124 +1377,6 @@ exit:
 	return ret;
 }
 
-#ifdef CONFIG_WOWLAN
-int rtw_resume_process_wow(struct adapter *padapter)
-{
-	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
-	struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
-	struct net_device *pnetdev = padapter->pnetdev;
-	struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
-	struct dvobj_priv *psdpriv = padapter->dvobj;
-	struct debug_priv *pdbgpriv = &psdpriv->drv_dbg;
-	struct wowlan_ioctl_param poidparam;
-	struct sta_info *psta = NULL;
-	int ret = _SUCCESS;
-
-	DBG_871X("==> " FUNC_ADPT_FMT " entry....\n", FUNC_ADPT_ARG(padapter));
-
-	if (padapter) {
-		pnetdev = padapter->pnetdev;
-		pwrpriv = adapter_to_pwrctl(padapter);
-	} else {
-		pdbgpriv->dbg_resume_error_cnt++;
-		ret = -1;
-		goto exit;
-	}
-
-	if (padapter->bDriverStopped || padapter->bSurpriseRemoved) {
-		DBG_871X("%s pdapter %p bDriverStopped %d bSurpriseRemoved %d\n",
-				__func__, padapter, padapter->bDriverStopped,
-				padapter->bSurpriseRemoved);
-		goto exit;
-	}
-
-	if (pwrpriv->wowlan_mode) {
-		rtw_set_ps_mode(padapter, PS_MODE_ACTIVE, 0, 0, "WOWLAN");
-
-		pwrpriv->bFwCurrentInPSMode = false;
-
-		if (padapter->intf_stop)
-			padapter->intf_stop(padapter);
-
-		if (padapter->HalFunc.clear_interrupt)
-			padapter->HalFunc.clear_interrupt(padapter);
-
-		/* if (sdio_alloc_irq(adapter_to_dvobj(padapter)) != _SUCCESS) { */
-		if ((padapter->intf_alloc_irq) && (padapter->intf_alloc_irq(adapter_to_dvobj(padapter)) != _SUCCESS)) {
-			ret = -1;
-			RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("%s: sdio_alloc_irq Failed!!\n", __func__));
-			goto exit;
-		}
-
-		/* Disable WOW, set H2C command */
-		poidparam.subcode = WOWLAN_DISABLE;
-		padapter->HalFunc.SetHwRegHandler(padapter, HW_VAR_WOWLAN, (u8 *)&poidparam);
-
-		psta = rtw_get_stainfo(&padapter->stapriv, get_bssid(&padapter->mlmepriv));
-		if (psta)
-			set_sta_rate(padapter, psta);
-
-		padapter->bDriverStopped = false;
-		DBG_871X("%s: wowmode resuming, DriverStopped:%d\n", __func__, padapter->bDriverStopped);
-		rtw_start_drv_threads(padapter);
-
-		if (padapter->intf_start)
-			padapter->intf_start(padapter);
-
-		/*  start netif queue */
-		if (pnetdev) {
-			if (!rtw_netif_queue_stopped(pnetdev))
-				rtw_netif_start_queue(pnetdev);
-			else
-				rtw_netif_wake_queue(pnetdev);
-		}
-	} else {
-		DBG_871X_LEVEL(_drv_always_, "%s: ### ERROR ### wowlan_mode =%d\n", __func__, pwrpriv->wowlan_mode);
-	}
-
-	if (padapter->pid[1] != 0) {
-		DBG_871X("pid[1]:%d\n", padapter->pid[1]);
-		rtw_signal_process(padapter->pid[1], SIGUSR2);
-	}
-
-	if (rtw_chk_roam_flags(padapter, RTW_ROAM_ON_RESUME)) {
-		if (pwrpriv->wowlan_wake_reason == FWDecisionDisconnect ||
-			pwrpriv->wowlan_wake_reason == Rx_DisAssoc ||
-			pwrpriv->wowlan_wake_reason == Rx_DeAuth) {
-			DBG_871X("%s: disconnect reason: %02x\n", __func__,
-						pwrpriv->wowlan_wake_reason);
-			rtw_indicate_disconnect(padapter);
-
-			rtw_sta_media_status_rpt(padapter,
-				rtw_get_stainfo(&padapter->stapriv,
-					get_bssid(&padapter->mlmepriv)), 0);
-
-			rtw_free_assoc_resources(padapter, 1);
-			pmlmeinfo->state = WIFI_FW_NULL_STATE;
-
-		} else {
-			DBG_871X("%s: do roaming\n", __func__);
-			rtw_roaming(padapter, NULL);
-		}
-	}
-
-	if (pwrpriv->wowlan_mode) {
-		pwrpriv->bips_processing = false;
-		_set_timer(&padapter->mlmepriv.dynamic_chk_timer, 2000);
-	} else {
-		DBG_871X_LEVEL(_drv_always_, "do not reset timer\n");
-	}
-
-	pwrpriv->wowlan_mode = false;
-
-	/* clean driver side wake up reason. */
-	pwrpriv->wowlan_wake_reason = 0;
-exit:
-	DBG_871X("<== " FUNC_ADPT_FMT " exit....\n", FUNC_ADPT_ARG(padapter));
-	return ret;
-}
-#endif /* ifdef CONFIG_WOWLAN */
-
 #ifdef CONFIG_AP_WOWLAN
 int rtw_resume_process_ap_wow(struct adapter *padapter)
 {
@@ -1753,15 +1538,7 @@ int rtw_resume_common(struct adapter *padapter)
 	DBG_871X("==> %s (%s:%d)\n", __func__, current->comm, current->pid);
 
 	if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) {
-	#ifdef CONFIG_WOWLAN
-		if (pwrpriv->wowlan_mode)
-			rtw_resume_process_wow(padapter);
-		else
-			rtw_resume_process_normal(padapter);
-	#else
 		rtw_resume_process_normal(padapter);
-	#endif
-
 	} else if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
 	#ifdef CONFIG_AP_WOWLAN
 		rtw_resume_process_ap_wow(padapter);
diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
index 079e75164f1e..8f8549eee23e 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
@@ -377,11 +377,6 @@ static void rtw_sdio_if1_deinit(struct adapter *if1)
 
 	rtw_cancel_all_timer(if1);
 
-#ifdef CONFIG_WOWLAN
-	adapter_to_pwrctl(if1)->wowlan_mode = false;
-	DBG_871X_LEVEL(_drv_always_, "%s wowlan_mode:%d\n", __func__, adapter_to_pwrctl(if1)->wowlan_mode);
-#endif /* CONFIG_WOWLAN */
-
 	rtw_dev_unload(if1);
 	DBG_871X("+r871xu_dev_remove, hw_init_completed =%d\n", if1->hw_init_completed);
 

From 754db907b27b0755b2f4c8371e0d89929845f67c Mon Sep 17 00:00:00 2001
From: Madhumitha Prabakaran <madhumithabiw@gmail.com>
Date: Sun, 14 Mar 2021 19:46:41 -0500
Subject: [PATCH 300/907] staging: vt6655: Rename two dimensional array
 declaration

Rename two dimensional array declaration to fix checkpatch warning: Avoid
Camelcase and make the declaration more readable and understandable

Signed-off-by: Madhumitha Prabakaran <madhumithabiw@gmail.com>
Link: https://lore.kernel.org/r/20210315004641.378933-1-madhumithabiw@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/vt6655/baseband.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/vt6655/baseband.c b/drivers/staging/vt6655/baseband.c
index 1aa675241599..d89163299172 100644
--- a/drivers/staging/vt6655/baseband.c
+++ b/drivers/staging/vt6655/baseband.c
@@ -52,7 +52,7 @@
 /*---------------------  Static Variables  --------------------------*/
 
 #define CB_VT3253_INIT_FOR_RFMD 446
-static const unsigned char byVT3253InitTab_RFMD[CB_VT3253_INIT_FOR_RFMD][2] = {
+static const unsigned char by_vt3253_init_tab_rfmd[CB_VT3253_INIT_FOR_RFMD][2] = {
 	{0x00, 0x30},
 	{0x01, 0x00},
 	{0x02, 0x00},
@@ -2002,8 +2002,8 @@ bool bb_vt3253_init(struct vnt_private *priv)
 		if (by_local_id <= REV_ID_VT3253_A1) {
 			for (ii = 0; ii < CB_VT3253_INIT_FOR_RFMD; ii++)
 				result &= bb_write_embedded(priv,
-					byVT3253InitTab_RFMD[ii][0],
-					byVT3253InitTab_RFMD[ii][1]);
+					by_vt3253_init_tab_rfmd[ii][0],
+					by_vt3253_init_tab_rfmd[ii][1]);
 
 		} else {
 			for (ii = 0; ii < CB_VT3253B0_INIT_FOR_RFMD; ii++)

From 16253eca3bde9703ad49478a91b568002a6e1fda Mon Sep 17 00:00:00 2001
From: Qiang Ma <maqianga@uniontech.com>
Date: Mon, 15 Mar 2021 09:56:59 +0800
Subject: [PATCH 301/907] Staging: rtl8723bs/core: fix space coding style issue

Add one space around (on each side of) '*' binary operators.

Signed-off-by: Qiang Ma <maqianga@uniontech.com>
Link: https://lore.kernel.org/r/20210315015659.2402-1-maqianga@uniontech.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_security.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_security.c b/drivers/staging/rtl8723bs/core/rtw_security.c
index 4550113a55a2..86daf5cdbb48 100644
--- a/drivers/staging/rtl8723bs/core/rtw_security.c
+++ b/drivers/staging/rtl8723bs/core/rtw_security.c
@@ -319,7 +319,7 @@ static u32 secmicgetuint32(u8 *p)
 	u32 res = 0;
 
 	for (i = 0; i < 4; i++)
-		res |= ((u32)(*p++)) << (8*i);
+		res |= ((u32)(*p++)) << (8 * i);
 
 	return res;
 }

From f1bb8a1af024bf9d01015d134580c6dd9bc319bb Mon Sep 17 00:00:00 2001
From: Qiang Ma <maqianga@uniontech.com>
Date: Mon, 15 Mar 2021 11:08:13 +0800
Subject: [PATCH 302/907] staging: rtl8723bs: add spaces between operators

Add spaces between operators for a better readability
in function 'rtw_secgetmic'.

Signed-off-by: Qiang Ma <maqianga@uniontech.com>
Link: https://lore.kernel.org/r/20210315030813.19445-1-maqianga@uniontech.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_security.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_security.c b/drivers/staging/rtl8723bs/core/rtw_security.c
index 86daf5cdbb48..69f75126fee4 100644
--- a/drivers/staging/rtl8723bs/core/rtw_security.c
+++ b/drivers/staging/rtl8723bs/core/rtw_security.c
@@ -397,7 +397,7 @@ void rtw_secgetmic(struct mic_data *pmicdata, u8 *dst)
 		rtw_secmicappendbyte(pmicdata, 0);
 	/*  The appendByte function has already computed the result. */
 	secmicputuint32(dst, pmicdata->L);
-	secmicputuint32(dst+4, pmicdata->R);
+	secmicputuint32(dst + 4, pmicdata->R);
 	/*  Reset to the empty message. */
 	secmicclear(pmicdata);
 }

From f5e72ea40f2646a1997ab954f59cd4af712ce2ad Mon Sep 17 00:00:00 2001
From: zhaoxiao <zhaoxiao@uniontech.com>
Date: Mon, 15 Mar 2021 14:12:02 +0800
Subject: [PATCH 303/907] staging: rtl8192u: fixed no space coding style issue.

Added space around the binary operator for readability in
r8192U_wx.c file

Signed-off-by: zhaoxiao <zhaoxiao@uniontech.com>
Link: https://lore.kernel.org/r/20210315061202.10219-1-zhaoxiao@uniontech.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192u/r8192U_wx.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/rtl8192u/r8192U_wx.c b/drivers/staging/rtl8192u/r8192U_wx.c
index 5211b2005763..6ead461e3279 100644
--- a/drivers/staging/rtl8192u/r8192U_wx.c
+++ b/drivers/staging/rtl8192u/r8192U_wx.c
@@ -276,7 +276,7 @@ static int rtl8180_wx_get_range(struct net_device *dev,
 	range->min_pmp = 0;
 	range->max_pmp = 5000000;
 	range->min_pmt = 0;
-	range->max_pmt = 65535*1000;
+	range->max_pmt = 65535 * 1000;
 	range->pmp_flags = IW_POWER_PERIOD;
 	range->pmt_flags = IW_POWER_TIMEOUT;
 	range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT | IW_POWER_ALL_R;
@@ -519,14 +519,14 @@ static int r8192_wx_set_enc(struct net_device *dev,
 	/* sometimes, the length is zero while we do not type key value */
 	if (wrqu->encoding.length != 0) {
 		for (i = 0; i < 4; i++) {
-			hwkey[i] |=  key[4*i+0]&mask;
-			if (i == 1 && (4*i+1) == wrqu->encoding.length)
+			hwkey[i] |=  key[4 * i + 0] & mask;
+			if (i == 1 && (4 * i + 1) == wrqu->encoding.length)
 				mask = 0x00;
-			if (i == 3 && (4*i+1) == wrqu->encoding.length)
+			if (i == 3 && (4 * i + 1) == wrqu->encoding.length)
 				mask = 0x00;
-			hwkey[i] |= (key[4*i+1]&mask)<<8;
-			hwkey[i] |= (key[4*i+2]&mask)<<16;
-			hwkey[i] |= (key[4*i+3]&mask)<<24;
+			hwkey[i] |= (key[4 * i + 1] & mask) << 8;
+			hwkey[i] |= (key[4 * i + 2] & mask) << 16;
+			hwkey[i] |= (key[4 * i + 3] & mask) << 24;
 		}
 
 		#define CONF_WEP40  0x4

From 5306e022ce210453742ae9aad4de9a4ffcf9cb11 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Mon, 15 Mar 2021 11:14:13 +0100
Subject: [PATCH 304/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_AUTO_AP_MODE

remove conditional code blocks checked by unused CONFIG_AUTO_AP_MODE

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/342607e2b4ba2a19b367705a0b47cac95d601d44.1615801721.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ap.c       |   4 -
 drivers/staging/rtl8723bs/core/rtw_mlme.c     |   3 -
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 238 ------------------
 drivers/staging/rtl8723bs/core/rtw_recv.c     |  32 ---
 drivers/staging/rtl8723bs/core/rtw_xmit.c     |   5 -
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c |   3 -
 drivers/staging/rtl8723bs/include/sta_info.h  |   5 -
 drivers/staging/rtl8723bs/os_dep/recv_linux.c |  41 ---
 8 files changed, 331 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c
index abb2a2299511..63b339484289 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ap.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ap.c
@@ -270,10 +270,6 @@ void expire_timeout_chk(struct adapter *padapter)
 	while (phead != plist) {
 		psta = container_of(plist, struct sta_info, asoc_list);
 		plist = get_next(plist);
-#ifdef CONFIG_AUTO_AP_MODE
-		if (psta->isrc)
-			continue;
-#endif
 		if (chk_sta_is_alive(psta) || !psta->expire_to) {
 			psta->expire_to = pstapriv->expire_to;
 			psta->keep_alive_trycnt = 0;
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index 723187a78484..725f699abda9 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
@@ -1478,8 +1478,6 @@ void rtw_stassoc_event_callback(struct adapter *adapter, u8 *pbuf)
 
 			rtw_sta_media_status_rpt(adapter, psta, 1);
 
-#ifndef CONFIG_AUTO_AP_MODE
-
 			ap_sta_info_defer_update(adapter, psta);
 
 			/* report to upper layer */
@@ -1503,7 +1501,6 @@ void rtw_stassoc_event_callback(struct adapter *adapter, u8 *pbuf)
 
 				kfree(passoc_req);
 			}
-#endif /* CONFIG_AUTO_AP_MODE */
 		}
 		return;
 	}
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index 23362b39082b..0ca3ddfc8b08 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -619,115 +619,6 @@ unsigned int OnProbeReq(struct adapter *padapter, union recv_frame *precv_frame)
 
 	/* DBG_871X("+OnProbeReq\n"); */
 
-#ifdef CONFIG_AUTO_AP_MODE
-	if (check_fwstate(pmlmepriv, _FW_LINKED) &&
-			pmlmepriv->cur_network.join_res) {
-		struct sta_info *psta;
-		u8 *mac_addr, *peer_addr;
-		struct sta_priv *pstapriv = &padapter->stapriv;
-		u8 RC_OUI[4] = {0x00, 0xE0, 0x4C, 0x0A};
-		/* EID[1] + EID_LEN[1] + RC_OUI[4] + MAC[6] + PairingID[2] + ChannelNum[2] */
-
-		p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _PROBEREQ_IE_OFFSET_, WLAN_EID_VENDOR_SPECIFIC, (int *)&ielen,
-			len - WLAN_HDR_A3_LEN - _PROBEREQ_IE_OFFSET_);
-
-		if (!p || ielen != 14)
-			goto _non_rc_device;
-
-		if (memcmp(p+2, RC_OUI, sizeof(RC_OUI)))
-			goto _non_rc_device;
-
-		if (memcmp(p+6, get_sa(pframe), ETH_ALEN)) {
-			DBG_871X("%s, do rc pairing (%pM), but mac addr mismatch!(%pM)\n", __func__,
-				MAC_ARG(get_sa(pframe)), MAC_ARG(p+6));
-
-			goto _non_rc_device;
-		}
-
-		DBG_871X("%s, got the pairing device(%pM)\n", __func__,  MAC_ARG(get_sa(pframe)));
-
-		/* new a station */
-		psta = rtw_get_stainfo(pstapriv, get_sa(pframe));
-		if (psta == NULL) {
-			/*  allocate a new one */
-			DBG_871X("going to alloc stainfo for rc =%pM\n",  MAC_ARG(get_sa(pframe)));
-			psta = rtw_alloc_stainfo(pstapriv, get_sa(pframe));
-			if (!psta) {
-				/* TODO: */
-				DBG_871X(" Exceed the upper limit of supported clients...\n");
-				return _SUCCESS;
-			}
-
-			spin_lock_bh(&pstapriv->asoc_list_lock);
-			if (list_empty(&psta->asoc_list)) {
-				psta->expire_to = pstapriv->expire_to;
-				list_add_tail(&psta->asoc_list, &pstapriv->asoc_list);
-				pstapriv->asoc_list_cnt++;
-			}
-			spin_unlock_bh(&pstapriv->asoc_list_lock);
-
-			/* generate pairing ID */
-			mac_addr = myid(&(padapter->eeprompriv));
-			peer_addr = psta->hwaddr;
-			psta->pid = (u16)(((mac_addr[4]<<8) + mac_addr[5]) + ((peer_addr[4]<<8) + peer_addr[5]));
-
-			/* update peer stainfo */
-			psta->isrc = true;
-			/* psta->aid = 0; */
-			/* psta->mac_id = 2; */
-
-			/* get a unique AID */
-			if (psta->aid > 0) {
-				DBG_871X("old AID %d\n", psta->aid);
-			} else {
-				for (psta->aid = 1; psta->aid <= NUM_STA; psta->aid++)
-					if (pstapriv->sta_aid[psta->aid - 1] == NULL)
-						break;
-
-				if (psta->aid > pstapriv->max_num_sta) {
-					psta->aid = 0;
-					DBG_871X("no room for more AIDs\n");
-					return _SUCCESS;
-				}
-				pstapriv->sta_aid[psta->aid - 1] = psta;
-				DBG_871X("allocate new AID = (%d)\n", psta->aid);
-			}
-
-			psta->qos_option = 1;
-			psta->bw_mode = CHANNEL_WIDTH_20;
-			psta->ieee8021x_blocked = false;
-			psta->htpriv.ht_option = true;
-			psta->htpriv.ampdu_enable = false;
-			psta->htpriv.sgi_20m = false;
-			psta->htpriv.sgi_40m = false;
-			psta->htpriv.ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
-			psta->htpriv.agg_enable_bitmap = 0x0;/* reset */
-			psta->htpriv.candidate_tid_bitmap = 0x0;/* reset */
-
-			rtw_hal_set_odm_var(padapter, HAL_ODM_STA_INFO, psta, true);
-
-			memset((void *)&psta->sta_stats, 0, sizeof(struct stainfo_stats));
-
-			spin_lock_bh(&psta->lock);
-			psta->state |= _FW_LINKED;
-			spin_unlock_bh(&psta->lock);
-
-			report_add_sta_event(padapter, psta->hwaddr, psta->aid);
-
-		}
-
-		issue_probersp(padapter, get_sa(pframe), false);
-
-		return _SUCCESS;
-
-	}
-
-_non_rc_device:
-
-	return _SUCCESS;
-
-#endif /* CONFIG_AUTO_AP_MODE */
-
 	p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _PROBEREQ_IE_OFFSET_, WLAN_EID_SSID, (int *)&ielen,
 			len - WLAN_HDR_A3_LEN - _PROBEREQ_IE_OFFSET_);
 
@@ -2771,36 +2662,6 @@ void issue_probersp(struct adapter *padapter, unsigned char *da, u8 is_valid_p2p
 
 	}
 
-#ifdef CONFIG_AUTO_AP_MODE
-{
-	struct sta_info *psta;
-	struct sta_priv *pstapriv = &padapter->stapriv;
-
-	DBG_871X("(%s)\n", __func__);
-
-	/* check rc station */
-	psta = rtw_get_stainfo(pstapriv, da);
-	if (psta && psta->isrc && psta->pid > 0) {
-		u8 RC_OUI[4] = {0x00, 0xE0, 0x4C, 0x0A};
-		u8 RC_INFO[14] = {0};
-		/* EID[1] + EID_LEN[1] + RC_OUI[4] + MAC[6] + PairingID[2] + ChannelNum[2] */
-		u16 cu_ch = (u16)cur_network->Configuration.DSConfig;
-
-		DBG_871X("%s, reply rc(pid = 0x%x) device %pM in ch =%d\n", __func__,
-			psta->pid, MAC_ARG(psta->hwaddr), cu_ch);
-
-		/* append vendor specific ie */
-		memcpy(RC_INFO, RC_OUI, sizeof(RC_OUI));
-		memcpy(&RC_INFO[4], mac, ETH_ALEN);
-		memcpy(&RC_INFO[10], (u8 *)&psta->pid, 2);
-		memcpy(&RC_INFO[12], (u8 *)&cu_ch, 2);
-
-		pframe = rtw_set_ie(pframe, WLAN_EID_VENDOR_SPECIFIC, sizeof(RC_INFO), RC_INFO, &pattrib->pktlen);
-	}
-}
-#endif /* CONFIG_AUTO_AP_MODE */
-
-
 	pattrib->last_txcmdsz = pattrib->pktlen;
 
 
@@ -5912,99 +5773,6 @@ u8 NULL_hdl(struct adapter *padapter, u8 *pbuf)
 	return H2C_SUCCESS;
 }
 
-#ifdef CONFIG_AUTO_AP_MODE
-static int rtw_auto_ap_start_beacon(struct adapter *adapter)
-{
-	int ret = 0;
-	u8 *pbuf = NULL;
-	uint len;
-	u8 supportRate[16];
-	int	sz = 0, rateLen;
-	u8 *ie;
-	u8 wireless_mode, oper_channel;
-	u8 ssid[3] = {0}; /* hidden ssid */
-	u32 ssid_len = sizeof(ssid);
-	struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
-
-
-	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
-		return -EINVAL;
-
-
-	len = 128;
-	pbuf = rtw_zmalloc(len);
-	if (!pbuf)
-		return -ENOMEM;
-
-
-	/* generate beacon */
-	ie = pbuf;
-
-	/* timestamp will be inserted by hardware */
-	sz += 8;
-	ie += sz;
-
-	/* beacon interval : 2bytes */
-	*(u16 *)ie = cpu_to_le16((u16)100);/* BCN_INTERVAL = 100; */
-	sz += 2;
-	ie += 2;
-
-	/* capability info */
-	*(u16 *)ie = 0;
-	*(u16 *)ie |= cpu_to_le16(WLAN_CAPABILITY_ESS);
-	*(u16 *)ie |= cpu_to_le16(WLAN_CAPABILITY_SHORT_PREAMBLE);
-	/* u16*)ie |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY); */
-	sz += 2;
-	ie += 2;
-
-	/* SSID */
-	ie = rtw_set_ie(ie, WLAN_EID_SSID, ssid_len, ssid, &sz);
-
-	/* supported rates */
-	wireless_mode = WIRELESS_11BG_24N;
-	rtw_set_supported_rate(supportRate, wireless_mode);
-	rateLen = rtw_get_rateset_len(supportRate);
-	if (rateLen > 8) {
-		ie = rtw_set_ie(ie, WLAN_EID_SUPP_RATES, 8, supportRate, &sz);
-	} else {
-		ie = rtw_set_ie(ie, WLAN_EID_SUPP_RATES, rateLen, supportRate, &sz);
-	}
-
-
-	/* DS parameter set */
-	if (check_buddy_fwstate(adapter, _FW_LINKED) &&
-		check_buddy_fwstate(adapter, WIFI_STATION_STATE)) {
-		struct adapter *pbuddystruct adapter = adapter->pbuddystruct adapter;
-		struct mlme_ext_priv *pbuddy_mlmeext  = &pbuddystruct adapter->mlmeextpriv;
-
-		oper_channel = pbuddy_mlmeext->cur_channel;
-	} else {
-		oper_channel = adapter_to_dvobj(adapter)->oper_channel;
-	}
-	ie = rtw_set_ie(ie, WLAN_EID_DS_PARAMS, 1, &oper_channel, &sz);
-
-	/* ext supported rates */
-	if (rateLen > 8) {
-		ie = rtw_set_ie(ie, WLAN_EID_EXT_SUPP_RATES, (rateLen - 8), (supportRate + 8), &sz);
-	}
-
-	DBG_871X("%s, start auto ap beacon sz =%d\n", __func__, sz);
-
-	/* lunch ap mode & start to issue beacon */
-	if (rtw_check_beacon_data(adapter, pbuf,  sz) == _SUCCESS) {
-
-	} else {
-		ret = -EINVAL;
-	}
-
-
-	kfree(pbuf);
-
-	return ret;
-
-}
-#endif/* CONFIG_AUTO_AP_MODE */
-
 u8 setopmode_hdl(struct adapter *padapter, u8 *pbuf)
 {
 	u8 type;
@@ -6029,12 +5797,6 @@ u8 setopmode_hdl(struct adapter *padapter, u8 *pbuf)
 	rtw_hal_set_hwreg(padapter, HW_VAR_SET_OPMODE, (u8 *)(&type));
 	/* Set_MSR(padapter, type); */
 
-
-#ifdef CONFIG_AUTO_AP_MODE
-	if (psetop->mode == Ndis802_11APMode)
-		rtw_auto_ap_start_beacon(padapter);
-#endif
-
 	if (psetop->mode == Ndis802_11APMode) {
 		/*  Do this after port switch to */
 		/*  prevent from downloading rsvd page to wrong port */
diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c
index 697da6834810..1fa381663b4c 100644
--- a/drivers/staging/rtl8723bs/core/rtw_recv.c
+++ b/drivers/staging/rtl8723bs/core/rtw_recv.c
@@ -1600,38 +1600,6 @@ signed int wlanhdr_to_ethhdr(union recv_frame *precvframe)
 	eth_type = ntohs(be_tmp); /* pattrib->ether_type */
 	pattrib->eth_type = eth_type;
 
-#ifdef CONFIG_AUTO_AP_MODE
-	if (0x8899 == pattrib->eth_type) {
-		struct sta_info *psta = precvframe->u.hdr.psta;
-
-		DBG_871X("wlan rx: got eth_type = 0x%x\n", pattrib->eth_type);
-
-		if (psta && psta->isrc && psta->pid > 0) {
-			u16 rx_pid;
-
-			rx_pid = *(u16 *)(ptr+rmv_len+2);
-
-			DBG_871X("wlan rx(pid = 0x%x): sta(%pM) pid = 0x%x\n",
-				rx_pid, MAC_ARG(psta->hwaddr), psta->pid);
-
-			if (rx_pid == psta->pid) {
-				int i;
-				u16 len = *(u16 *)(ptr+rmv_len+4);
-				/* u16 ctrl_type = *(u16*)(ptr+rmv_len+6); */
-
-				/* DBG_871X("RC: len = 0x%x, ctrl_type = 0x%x\n", len, ctrl_type); */
-				DBG_871X("RC: len = 0x%x\n", len);
-
-				for (i = 0; i < len ; i++)
-					DBG_871X("0x%x\n", *(ptr+rmv_len+6+i));
-					/* DBG_871X("0x%x\n", *(ptr+rmv_len+8+i)); */
-
-				DBG_871X("RC-end\n");
-			}
-		}
-	}
-#endif /* CONFIG_AUTO_AP_MODE */
-
 	if ((check_fwstate(pmlmepriv, WIFI_MP_STATE) == true)) {
 		ptr += rmv_len;
 		*ptr = 0x87;
diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
index 9d45484acdeb..2daf5c461a4d 100644
--- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c
@@ -467,11 +467,6 @@ static void update_attrib_phy_info(struct adapter *padapter, struct pkt_attrib *
 		pattrib->ampdu_spacing = psta->htpriv.rx_ampdu_min_spacing;
 
 	pattrib->retry_ctrl = false;
-
-#ifdef CONFIG_AUTO_AP_MODE
-	if (psta->isrc && psta->pid > 0)
-		pattrib->pctrl = true;
-#endif
 }
 
 static s32 update_attrib_sec_info(struct adapter *padapter, struct pkt_attrib *pattrib, struct sta_info *psta)
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 95323d389087..179a35da4ea6 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -3079,9 +3079,6 @@ static void rtl8723b_fill_default_txdesc(
 			(pattrib->ether_type != 0x88B4) &&
 			(pattrib->dhcp_pkt != 1) &&
 			(drv_userate != 1)
-#ifdef CONFIG_AUTO_AP_MODE
-			&& (!pattrib->pctrl)
-#endif
 		) {
 			/*  Non EAP & ARP & DHCP type data packet */
 
diff --git a/drivers/staging/rtl8723bs/include/sta_info.h b/drivers/staging/rtl8723bs/include/sta_info.h
index 78a9091661a5..33e6e00c126d 100644
--- a/drivers/staging/rtl8723bs/include/sta_info.h
+++ b/drivers/staging/rtl8723bs/include/sta_info.h
@@ -182,11 +182,6 @@ struct sta_info {
 
 	u8 keep_alive_trycnt;
 
-#ifdef CONFIG_AUTO_AP_MODE
-	u8 isrc; /* this device is rc */
-	u16 pid; /*  pairing id */
-#endif
-
 	u8 *passoc_req;
 	u32 assoc_req_len;
 
diff --git a/drivers/staging/rtl8723bs/os_dep/recv_linux.c b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
index a4a1b34281c3..fbdbcd04d44a 100644
--- a/drivers/staging/rtl8723bs/os_dep/recv_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
@@ -190,39 +190,6 @@ void rtw_handle_tkip_mic_err(struct adapter *padapter, u8 bgroup)
 	wrqu.data.length = sizeof(ev);
 }
 
-#ifdef CONFIG_AUTO_AP_MODE
-static void rtw_os_ksocket_send(struct adapter *padapter, union recv_frame *precv_frame)
-{
-	struct sk_buff *skb = precv_frame->u.hdr.pkt;
-	struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib;
-	struct sta_info *psta = precv_frame->u.hdr.psta;
-
-	DBG_871X("eth rx: got eth_type = 0x%x\n", pattrib->eth_type);
-
-	if (psta && psta->isrc && psta->pid > 0) {
-		u16 rx_pid;
-
-		rx_pid = *(u16 *)(skb->data+ETH_HLEN);
-
-		DBG_871X("eth rx(pid = 0x%x): sta(%pM) pid = 0x%x\n",
-			rx_pid, MAC_ARG(psta->hwaddr), psta->pid);
-
-		if (rx_pid == psta->pid) {
-			int i;
-			u16 len = *(u16 *)(skb->data+ETH_HLEN+2);
-			DBG_871X("eth, RC: len = 0x%x\n", len);
-
-			for (i = 0; i < len; i++)
-				DBG_871X("0x%x\n", *(skb->data+ETH_HLEN+4+i));
-
-			DBG_871X("eth, RC-end\n");
-		}
-
-	}
-
-}
-#endif /* CONFIG_AUTO_AP_MODE */
-
 int rtw_recv_indicatepkt(struct adapter *padapter, union recv_frame *precv_frame)
 {
 	struct recv_priv *precvpriv;
@@ -251,14 +218,6 @@ int rtw_recv_indicatepkt(struct adapter *padapter, union recv_frame *precv_frame
 
 	RT_TRACE(_module_recv_osdep_c_, _drv_info_, ("\n skb->head =%p skb->data =%p skb->tail =%p skb->end =%p skb->len =%d\n", skb->head, skb->data, skb_tail_pointer(skb), skb_end_pointer(skb), skb->len));
 
-#ifdef CONFIG_AUTO_AP_MODE
-	if (0x8899 == pattrib->eth_type) {
-		rtw_os_ksocket_send(padapter, precv_frame);
-
-		/* goto _recv_indicatepkt_drop; */
-	}
-#endif /* CONFIG_AUTO_AP_MODE */
-
 	rtw_os_recv_indicate_pkt(padapter, skb, pattrib);
 
 	/* pointers to NULL before rtw_free_recvframe() */

From ff68b038484b2072434f67252c04524923965716 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Mon, 15 Mar 2021 11:14:25 +0100
Subject: [PATCH 305/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_HW_PWRP_DETECTION

remove conditional code blocks checked by unused CONFIG_HW_PWRP_DETECTION

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/a7330c5f934a49ebba43b671d6fb78b50c903504.1615801721.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/os_intfs.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index 3c620006fadb..8cb72e73713e 100644
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -113,11 +113,7 @@ static int rtw_enusbss;/* 0:disable, 1:enable */
 
 static int rtw_hwpdn_mode = 2;/* 0:disable, 1:enable, 2: by EFUSE config */
 
-#ifdef CONFIG_HW_PWRP_DETECTION
-static int rtw_hwpwrp_detect = 1;
-#else
 static int rtw_hwpwrp_detect; /* HW power  ping detect 0:disable , 1:enable */
-#endif
 
 static int rtw_hw_wps_pbc;
 

From 0960e60e6b4e56abd8b12af1889134fbbfdab807 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Mon, 15 Mar 2021 11:14:38 +0100
Subject: [PATCH 306/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_QOS_OPTIMIZATION

remove conditional code blocks checked by unused CONFIG_QOS_OPTIMIZATION

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/a63664946ac3c79832b7e97c42e825ac5c1ab252.1615801721.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/os_intfs.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index 8cb72e73713e..3909f149de47 100644
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -121,11 +121,7 @@ int rtw_mc2u_disable = 0;
 
 static int rtw_80211d;
 
-#ifdef CONFIG_QOS_OPTIMIZATION
-static int rtw_qos_opt_enable = 1;/* 0: disable, 1:enable */
-#else
 static int rtw_qos_opt_enable;/* 0: disable, 1:enable */
-#endif
 module_param(rtw_qos_opt_enable, int, 0644);
 
 static char *ifname = "wlan%d";

From 2c6accb39c4992ef2bb5c0ae8fc9152067a94165 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Mon, 15 Mar 2021 11:15:26 +0100
Subject: [PATCH 307/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_SIGNAL_DISPLAY_DBM

remove conditional code blocks checked by unused CONFIG_SIGNAL_DISPLAY_DBM

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/abfd2f2fa0425d8e5d8618dd64ef40b4974c71b4.1615801721.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c |  2 +-
 drivers/staging/rtl8723bs/hal/hal_com.c       |  4 ++--
 .../staging/rtl8723bs/os_dep/ioctl_linux.c    | 21 +++----------------
 3 files changed, 6 insertions(+), 21 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index 0ca3ddfc8b08..5d0611c5119b 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -4211,7 +4211,7 @@ void site_survey(struct adapter *padapter)
 		channel_scan_time_ms = pmlmeext->chan_scan_time;
 
 		set_survey_timer(pmlmeext, channel_scan_time_ms);
-#if defined(CONFIG_SIGNAL_DISPLAY_DBM) && defined(CONFIG_BACKGROUND_NOISE_MONITOR)
+#ifdef CONFIG_BACKGROUND_NOISE_MONITOR
 		{
 			struct noise_info info;
 
diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
index 29f5cf22f07e..c2e820e4c858 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com.c
@@ -1262,7 +1262,7 @@ void GetHalODMVar(
 )
 {
 	switch (eVariable) {
-#if defined(CONFIG_SIGNAL_DISPLAY_DBM) && defined(CONFIG_BACKGROUND_NOISE_MONITOR)
+#ifdef CONFIG_BACKGROUND_NOISE_MONITOR
 	case HAL_ODM_NOISE_MONITOR:
 		{
 			struct hal_com_data	*pHalData = GET_HAL_DATA(Adapter);
@@ -1313,7 +1313,7 @@ void SetHalODMVar(
 	case HAL_ODM_WIFI_DISPLAY_STATE:
 			ODM_CmnInfoUpdate(podmpriv, ODM_CMNINFO_WIFI_DISPLAY, bSet);
 		break;
-	#if defined(CONFIG_SIGNAL_DISPLAY_DBM) && defined(CONFIG_BACKGROUND_NOISE_MONITOR)
+	#ifdef CONFIG_BACKGROUND_NOISE_MONITOR
 	case HAL_ODM_NOISE_MONITOR:
 		{
 			struct noise_info *pinfo = pValue1;
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 9ee95fe4266e..7bc80851ae49 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -313,14 +313,11 @@ static char *translate_scan(struct adapter *padapter,
 	/* Add quality statistics */
 	iwe.cmd = IWEVQUAL;
 	iwe.u.qual.updated = IW_QUAL_QUAL_UPDATED | IW_QUAL_LEVEL_UPDATED
-	#if defined(CONFIG_SIGNAL_DISPLAY_DBM) && defined(CONFIG_BACKGROUND_NOISE_MONITOR)
+	#ifdef CONFIG_BACKGROUND_NOISE_MONITOR
 		| IW_QUAL_NOISE_UPDATED
 	#else
 		| IW_QUAL_NOISE_INVALID
 	#endif
-	#ifdef CONFIG_SIGNAL_DISPLAY_DBM
-		| IW_QUAL_DBM
-	#endif
 	;
 
 	if (check_fwstate(pmlmepriv, _FW_LINKED) == true &&
@@ -333,9 +330,6 @@ static char *translate_scan(struct adapter *padapter,
 	}
 
 
-	#ifdef CONFIG_SIGNAL_DISPLAY_DBM
-	iwe.u.qual.level = (u8)translate_percentage_to_dbm(ss);/* dbm */
-	#else
 	#ifdef CONFIG_SKIP_SIGNAL_SCALE_MAPPING
 	{
 		/* Do signal scale mapping when using percentage as the unit of signal strength, since the scale mapping is skipped in odm */
@@ -347,11 +341,10 @@ static char *translate_scan(struct adapter *padapter,
 	#else
 	iwe.u.qual.level = (u8)ss;/*  */
 	#endif
-	#endif
 
 	iwe.u.qual.qual = (u8)sq;   /*  signal quality */
 
-	#if defined(CONFIG_SIGNAL_DISPLAY_DBM) && defined(CONFIG_BACKGROUND_NOISE_MONITOR)
+	#ifdef CONFIG_BACKGROUND_NOISE_MONITOR
 	{
 		s16 tmp_noise = 0;
 		rtw_hal_get_odm_var(padapter, HAL_ODM_NOISE_MONITOR, &(pnetwork->network.Configuration.DSConfig), &(tmp_noise));
@@ -4732,9 +4725,6 @@ static struct iw_statistics *rtw_get_wireless_stats(struct net_device *dev)
 		piwstats->qual.noise = 0;
 		/* DBG_871X("No link  level:%d, qual:%d, noise:%d\n", tmp_level, tmp_qual, tmp_noise); */
 	} else {
-		#ifdef CONFIG_SIGNAL_DISPLAY_DBM
-		tmp_level = translate_percentage_to_dbm(padapter->recvpriv.signal_strength);
-		#else
 		#ifdef CONFIG_SKIP_SIGNAL_SCALE_MAPPING
 		{
 			/* Do signal scale mapping when using percentage as the unit of signal strength, since the scale mapping is skipped in odm */
@@ -4746,10 +4736,9 @@ static struct iw_statistics *rtw_get_wireless_stats(struct net_device *dev)
 		#else
 		tmp_level = padapter->recvpriv.signal_strength;
 		#endif
-		#endif
 
 		tmp_qual = padapter->recvpriv.signal_qual;
-#if defined(CONFIG_SIGNAL_DISPLAY_DBM) && defined(CONFIG_BACKGROUND_NOISE_MONITOR)
+#ifdef CONFIG_BACKGROUND_NOISE_MONITOR
 		if (rtw_linked_check(padapter)) {
 			struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
 			struct noise_info info;
@@ -4776,10 +4765,6 @@ static struct iw_statistics *rtw_get_wireless_stats(struct net_device *dev)
 	}
 	piwstats->qual.updated = IW_QUAL_ALL_UPDATED ;/* IW_QUAL_DBM; */
 
-	#ifdef CONFIG_SIGNAL_DISPLAY_DBM
-	piwstats->qual.updated = piwstats->qual.updated | IW_QUAL_DBM;
-	#endif
-
 	return &padapter->iwstats;
 }
 

From 29171180e3302ab8a6f6b41ce83d7b1bfef1591c Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Mon, 15 Mar 2021 11:15:39 +0100
Subject: [PATCH 308/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_BACKGROUND_NOISE_MONITOR

remove conditional code blocks checked by unused
CONFIG_BACKGROUND_NOISE_MONITOR

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/2872c6f848b8b7aa0dc2d0399123d798f4b18820.1615801722.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 12 -----
 drivers/staging/rtl8723bs/hal/hal_com.c       | 35 -------------
 drivers/staging/rtl8723bs/include/hal_com.h   | 10 ----
 drivers/staging/rtl8723bs/include/hal_data.h  |  5 --
 .../staging/rtl8723bs/os_dep/ioctl_linux.c    | 50 +------------------
 5 files changed, 1 insertion(+), 111 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index 5d0611c5119b..e60a2ed32de5 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -4211,18 +4211,6 @@ void site_survey(struct adapter *padapter)
 		channel_scan_time_ms = pmlmeext->chan_scan_time;
 
 		set_survey_timer(pmlmeext, channel_scan_time_ms);
-#ifdef CONFIG_BACKGROUND_NOISE_MONITOR
-		{
-			struct noise_info info;
-
-			info.bPauseDIG = false;
-			info.IGIValue = 0;
-			info.max_time = channel_scan_time_ms/2;/* ms */
-			info.chan = survey_channel;
-			rtw_hal_set_odm_var(padapter, HAL_ODM_NOISE_MONITOR, &info, false);
-		}
-#endif
-
 	} else {
 
 		/* 	channel number is 0 or this channel is not valid. */
diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
index c2e820e4c858..dbf5c67395ec 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com.c
@@ -1262,20 +1262,6 @@ void GetHalODMVar(
 )
 {
 	switch (eVariable) {
-#ifdef CONFIG_BACKGROUND_NOISE_MONITOR
-	case HAL_ODM_NOISE_MONITOR:
-		{
-			struct hal_com_data	*pHalData = GET_HAL_DATA(Adapter);
-			u8 chan = *(u8 *)pValue1;
-			*(s16 *)pValue2 = pHalData->noise[chan];
-			#ifdef DBG_NOISE_MONITOR
-			DBG_8192C("### Noise monitor chan(%d)-noise:%d (dBm) ###\n",
-				chan, pHalData->noise[chan]);
-			#endif
-
-		}
-		break;
-#endif/* ifdef CONFIG_BACKGROUND_NOISE_MONITOR */
 	default:
 		break;
 	}
@@ -1313,27 +1299,6 @@ void SetHalODMVar(
 	case HAL_ODM_WIFI_DISPLAY_STATE:
 			ODM_CmnInfoUpdate(podmpriv, ODM_CMNINFO_WIFI_DISPLAY, bSet);
 		break;
-	#ifdef CONFIG_BACKGROUND_NOISE_MONITOR
-	case HAL_ODM_NOISE_MONITOR:
-		{
-			struct noise_info *pinfo = pValue1;
-
-			#ifdef DBG_NOISE_MONITOR
-			DBG_8192C("### Noise monitor chan(%d)-bPauseDIG:%d, IGIValue:0x%02x, max_time:%d (ms) ###\n",
-				pinfo->chan, pinfo->bPauseDIG, pinfo->IGIValue, pinfo->max_time);
-			#endif
-
-			pHalData->noise[pinfo->chan] = ODM_InbandNoise_Monitor(podmpriv, pinfo->bPauseDIG, pinfo->IGIValue, pinfo->max_time);
-			DBG_871X("chan_%d, noise = %d (dBm)\n", pinfo->chan, pHalData->noise[pinfo->chan]);
-			#ifdef DBG_NOISE_MONITOR
-			DBG_871X("noise_a = %d, noise_b = %d  noise_all:%d\n",
-				podmpriv->noise_level.noise[ODM_RF_PATH_A],
-				podmpriv->noise_level.noise[ODM_RF_PATH_B],
-				podmpriv->noise_level.noise_all);
-			#endif
-		}
-		break;
-	#endif/* ifdef CONFIG_BACKGROUND_NOISE_MONITOR */
 
 	default:
 		break;
diff --git a/drivers/staging/rtl8723bs/include/hal_com.h b/drivers/staging/rtl8723bs/include/hal_com.h
index 272d7ec4e15d..d71c26cfd54c 100644
--- a/drivers/staging/rtl8723bs/include/hal_com.h
+++ b/drivers/staging/rtl8723bs/include/hal_com.h
@@ -286,14 +286,4 @@ void SetHalODMVar(
 	enum HAL_ODM_VARIABLE		eVariable,
 	void *pValue1,
 	bool					bSet);
-
-#ifdef CONFIG_BACKGROUND_NOISE_MONITOR
-struct noise_info {
-	u8 bPauseDIG;
-	u8 IGIValue;
-	u32 max_time;/* ms */
-	u8 chan;
-};
-#endif
-
 #endif /* __HAL_COMMON_H__ */
diff --git a/drivers/staging/rtl8723bs/include/hal_data.h b/drivers/staging/rtl8723bs/include/hal_data.h
index 8f5de747ae4e..8e75a334c60b 100644
--- a/drivers/staging/rtl8723bs/include/hal_data.h
+++ b/drivers/staging/rtl8723bs/include/hal_data.h
@@ -439,11 +439,6 @@ struct hal_com_data {
 	/*  Interrupt related register information. */
 	u32 		SysIntrStatus;
 	u32 		SysIntrMask;
-
-#ifdef CONFIG_BACKGROUND_NOISE_MONITOR
-	s16 noise[ODM_MAX_CHANNEL_NUM];
-#endif
-
 };
 
 #define GET_HAL_DATA(__padapter)	((struct hal_com_data *)((__padapter)->HalData))
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 7bc80851ae49..c185901f7f13 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -313,12 +313,7 @@ static char *translate_scan(struct adapter *padapter,
 	/* Add quality statistics */
 	iwe.cmd = IWEVQUAL;
 	iwe.u.qual.updated = IW_QUAL_QUAL_UPDATED | IW_QUAL_LEVEL_UPDATED
-	#ifdef CONFIG_BACKGROUND_NOISE_MONITOR
-		| IW_QUAL_NOISE_UPDATED
-	#else
-		| IW_QUAL_NOISE_INVALID
-	#endif
-	;
+		| IW_QUAL_NOISE_INVALID;
 
 	if (check_fwstate(pmlmepriv, _FW_LINKED) == true &&
 		is_same_network(&pmlmepriv->cur_network.network, &pnetwork->network, 0)) {
@@ -344,15 +339,7 @@ static char *translate_scan(struct adapter *padapter,
 
 	iwe.u.qual.qual = (u8)sq;   /*  signal quality */
 
-	#ifdef CONFIG_BACKGROUND_NOISE_MONITOR
-	{
-		s16 tmp_noise = 0;
-		rtw_hal_get_odm_var(padapter, HAL_ODM_NOISE_MONITOR, &(pnetwork->network.Configuration.DSConfig), &(tmp_noise));
-		iwe.u.qual.noise = tmp_noise;
-	}
-	#else
 	iwe.u.qual.noise = 0; /*  noise level */
-	#endif
 
 	/* DBG_871X("iqual =%d, ilevel =%d, inoise =%d, iupdated =%d\n", iwe.u.qual.qual, iwe.u.qual.level , iwe.u.qual.noise, iwe.u.qual.updated); */
 
@@ -3076,23 +3063,6 @@ static int rtw_dbg_port(struct net_device *dev,
 						}
 					}
 					break;
-#ifdef CONFIG_BACKGROUND_NOISE_MONITOR
-				case 0x1e:
-					{
-						struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-						PDM_ODM_T pDM_Odm = &pHalData->odmpriv;
-						u8 chan = rtw_get_oper_ch(padapter);
-						DBG_871X("===========================================\n");
-						ODM_InbandNoise_Monitor(pDM_Odm, true, 0x1e, 100);
-						DBG_871X("channel(%d), noise_a = %d, noise_b = %d , noise_all:%d\n",
-							chan, pDM_Odm->noise_level.noise[ODM_RF_PATH_A],
-							pDM_Odm->noise_level.noise[ODM_RF_PATH_B],
-							pDM_Odm->noise_level.noise_all);
-						DBG_871X("===========================================\n");
-
-					}
-					break;
-#endif
 				case 0x23:
 					{
 						DBG_871X("turn %s the bNotifyChannelChange Variable\n", (extra_arg == 1)?"on":"off");
@@ -4738,24 +4708,6 @@ static struct iw_statistics *rtw_get_wireless_stats(struct net_device *dev)
 		#endif
 
 		tmp_qual = padapter->recvpriv.signal_qual;
-#ifdef CONFIG_BACKGROUND_NOISE_MONITOR
-		if (rtw_linked_check(padapter)) {
-			struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
-			struct noise_info info;
-			info.bPauseDIG = true;
-			info.IGIValue = 0x1e;
-			info.max_time = 100;/* ms */
-			info.chan = pmlmeext->cur_channel ;/* rtw_get_oper_ch(padapter); */
-			rtw_ps_deny(padapter, PS_DENY_IOCTL);
-			LeaveAllPowerSaveModeDirect(padapter);
-
-			rtw_hal_set_odm_var(padapter, HAL_ODM_NOISE_MONITOR, &info, false);
-			/* ODM_InbandNoise_Monitor(podmpriv, true, 0x20, 100); */
-			rtw_ps_deny_cancel(padapter, PS_DENY_IOCTL);
-			rtw_hal_get_odm_var(padapter, HAL_ODM_NOISE_MONITOR, &(info.chan), &(padapter->recvpriv.noise));
-			DBG_871X("chan:%d, noise_level:%d\n", info.chan, padapter->recvpriv.noise);
-		}
-#endif
 		tmp_noise = padapter->recvpriv.noise;
 		DBG_871X("level:%d, qual:%d, noise:%d, rssi (%d)\n", tmp_level, tmp_qual, tmp_noise, padapter->recvpriv.rssi);
 

From 2c967237f4faef4e37e60846d594b1e22a541f7e Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Mon, 15 Mar 2021 11:15:50 +0100
Subject: [PATCH 309/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_SKIP_SIGNAL_SCALE_MAPPING

remove conditional code blocks checked by unused
CONFIG_SKIP_SIGNAL_SCALE_MAPPING

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/e21c0b175ba3d8e3310a1f7e94148c10dac7a63c.1615801722.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm_HWConfig.c  |  9 --------
 drivers/staging/rtl8723bs/include/rtw_recv.h  |  5 -----
 .../staging/rtl8723bs/os_dep/ioctl_linux.c    | 21 -------------------
 3 files changed, 35 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm_HWConfig.c b/drivers/staging/rtl8723bs/hal/odm_HWConfig.c
index 13f1d1cbd6b5..56fd583eb283 100644
--- a/drivers/staging/rtl8723bs/hal/odm_HWConfig.c
+++ b/drivers/staging/rtl8723bs/hal/odm_HWConfig.c
@@ -226,19 +226,10 @@ static void odm_RxPhyStatus92CSeries_Parsing(
 	/* UI BSS List signal strength(in percentage), make it good looking, from 0~100. */
 	/* It is assigned to the BSS List in GetValueFromBeaconOrProbeRsp(). */
 	if (isCCKrate) {
-#ifdef CONFIG_SKIP_SIGNAL_SCALE_MAPPING
-		pPhyInfo->SignalStrength = (u8)PWDB_ALL;
-#else
 		pPhyInfo->signal_strength = (u8)(odm_SignalScaleMapping(pDM_Odm, PWDB_ALL));/* PWDB_ALL; */
-#endif
 	} else {
 		if (rf_rx_num != 0) {
-#ifdef CONFIG_SKIP_SIGNAL_SCALE_MAPPING
-			total_rssi /= rf_rx_num;
-			pPhyInfo->signal_strength = (u8)total_rssi;
-#else
 			pPhyInfo->signal_strength = (u8)(odm_SignalScaleMapping(pDM_Odm, total_rssi /= rf_rx_num));
-#endif
 		}
 	}
 
diff --git a/drivers/staging/rtl8723bs/include/rtw_recv.h b/drivers/staging/rtl8723bs/include/rtw_recv.h
index 484e9d62ef92..0a56c3a66ee8 100644
--- a/drivers/staging/rtl8723bs/include/rtw_recv.h
+++ b/drivers/staging/rtl8723bs/include/rtw_recv.h
@@ -512,14 +512,9 @@ static inline s32 translate_percentage_to_dbm(u32 SignalStrengthIndex)
 {
 	s32	SignalPower; /*  in dBm. */
 
-#ifdef CONFIG_SKIP_SIGNAL_SCALE_MAPPING
-	/*  Translate to dBm (x =y-100) */
-	SignalPower = SignalStrengthIndex - 100;
-#else
 	/*  Translate to dBm (x = 0.5y-95). */
 	SignalPower = (s32)((SignalStrengthIndex + 1) >> 1);
 	SignalPower -= 95;
-#endif
 
 	return SignalPower;
 }
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index c185901f7f13..aac1391bdbf1 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -325,17 +325,7 @@ static char *translate_scan(struct adapter *padapter,
 	}
 
 
-	#ifdef CONFIG_SKIP_SIGNAL_SCALE_MAPPING
-	{
-		/* Do signal scale mapping when using percentage as the unit of signal strength, since the scale mapping is skipped in odm */
-
-		struct hal_com_data *pHal = GET_HAL_DATA(padapter);
-
-		iwe.u.qual.level = (u8)odm_SignalScaleMapping(&pHal->odmpriv, ss);
-	}
-	#else
 	iwe.u.qual.level = (u8)ss;/*  */
-	#endif
 
 	iwe.u.qual.qual = (u8)sq;   /*  signal quality */
 
@@ -4695,18 +4685,7 @@ static struct iw_statistics *rtw_get_wireless_stats(struct net_device *dev)
 		piwstats->qual.noise = 0;
 		/* DBG_871X("No link  level:%d, qual:%d, noise:%d\n", tmp_level, tmp_qual, tmp_noise); */
 	} else {
-		#ifdef CONFIG_SKIP_SIGNAL_SCALE_MAPPING
-		{
-			/* Do signal scale mapping when using percentage as the unit of signal strength, since the scale mapping is skipped in odm */
-
-			struct hal_com_data *pHal = GET_HAL_DATA(padapter);
-
-			tmp_level = (u8)odm_SignalScaleMapping(&pHal->odmpriv, padapter->recvpriv.signal_strength);
-		}
-		#else
 		tmp_level = padapter->recvpriv.signal_strength;
-		#endif
-
 		tmp_qual = padapter->recvpriv.signal_qual;
 		tmp_noise = padapter->recvpriv.noise;
 		DBG_871X("level:%d, qual:%d, noise:%d, rssi (%d)\n", tmp_level, tmp_qual, tmp_noise, padapter->recvpriv.rssi);

From 9d444d070b08b5e776c43c3354efed89433c8838 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Mon, 15 Mar 2021 11:16:27 +0100
Subject: [PATCH 310/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_EXT_CLK

remove conditional code blocks checked by unused
CONFIG_EXT_CLK

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/e50627bb53a8c2d3fcb03a95d8d490e98beff03a.1615801722.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/sdio_halinit.c | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index 47cd3ae63687..2f88f0c2127c 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -53,20 +53,6 @@ u8 _InitPowerOn_8723BS(struct adapter *padapter)
 
 
 	/*  all of these MUST be configured before power on */
-#ifdef CONFIG_EXT_CLK
-	/*  Use external crystal(XTAL) */
-	value8 = rtw_read8(padapter, REG_PAD_CTRL1_8723B + 2);
-	value8 |=  BIT(7);
-	rtw_write8(padapter, REG_PAD_CTRL1_8723B + 2, value8);
-
-	/*  CLK_REQ High active or Low Active */
-	/*  Request GPIO polarity: */
-	/*  0: low active */
-	/*  1: high active */
-	value8 = rtw_read8(padapter, REG_MULTI_FUNC_CTRL + 1);
-	value8 |= BIT(5);
-	rtw_write8(padapter, REG_MULTI_FUNC_CTRL + 1, value8);
-#endif /*  CONFIG_EXT_CLK */
 
 	/*  only cmd52 can be used before power on(card enable) */
 	ret = CardEnable(padapter);

From f2ee6fee2ea1f59a76a571fcbd1632d87338a894 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Mon, 15 Mar 2021 11:16:47 +0100
Subject: [PATCH 311/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_CHECK_BT_HANG

remove conditional code blocks checked by unused
CONFIG_CHECK_BT_HANG

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/e132af0723b34e1ae8a0c4fd6570e45c7bb1402c.1615801722.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c | 31 -------------------
 drivers/staging/rtl8723bs/hal/sdio_halinit.c  |  7 -----
 .../staging/rtl8723bs/include/rtl8723b_hal.h  |  7 -----
 3 files changed, 45 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 179a35da4ea6..c26e5ccab564 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -4454,34 +4454,3 @@ void rtl8723b_stop_thread(struct adapter *padapter)
 	}
 #endif
 }
-
-#if defined(CONFIG_CHECK_BT_HANG)
-extern void check_bt_status_work(void *data);
-void rtl8723bs_init_checkbthang_workqueue(struct adapter *adapter)
-{
-	adapter->priv_checkbt_wq = alloc_workqueue("sdio_wq", 0, 0);
-	INIT_DELAYED_WORK(&adapter->checkbt_work, (void *)check_bt_status_work);
-}
-
-void rtl8723bs_free_checkbthang_workqueue(struct adapter *adapter)
-{
-	if (adapter->priv_checkbt_wq) {
-		cancel_delayed_work_sync(&adapter->checkbt_work);
-		flush_workqueue(adapter->priv_checkbt_wq);
-		destroy_workqueue(adapter->priv_checkbt_wq);
-		adapter->priv_checkbt_wq = NULL;
-	}
-}
-
-void rtl8723bs_cancle_checkbthang_workqueue(struct adapter *adapter)
-{
-	if (adapter->priv_checkbt_wq)
-		cancel_delayed_work_sync(&adapter->checkbt_work);
-}
-
-void rtl8723bs_hal_check_bt_hang(struct adapter *adapter)
-{
-	if (adapter->priv_checkbt_wq)
-		queue_delayed_work(adapter->priv_checkbt_wq, &(adapter->checkbt_work), 0);
-}
-#endif
diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index 2f88f0c2127c..5ceb3b635915 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -1525,11 +1525,4 @@ void rtl8723bs_set_hal_ops(struct adapter *padapter)
 	pHalFunc->hal_xmit = &rtl8723bs_hal_xmit;
 	pHalFunc->mgnt_xmit = &rtl8723bs_mgnt_xmit;
 	pHalFunc->hal_xmitframe_enqueue = &rtl8723bs_hal_xmitframe_enqueue;
-
-#if defined(CONFIG_CHECK_BT_HANG)
-	pHalFunc->hal_init_checkbthang_workqueue = &rtl8723bs_init_checkbthang_workqueue;
-	pHalFunc->hal_free_checkbthang_workqueue = &rtl8723bs_free_checkbthang_workqueue;
-	pHalFunc->hal_cancle_checkbthang_workqueue = &rtl8723bs_cancle_checkbthang_workqueue;
-	pHalFunc->hal_checke_bt_hang = &rtl8723bs_hal_check_bt_hang;
-#endif
 }
diff --git a/drivers/staging/rtl8723bs/include/rtl8723b_hal.h b/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
index da3679d2c8f9..f9a4661997c4 100644
--- a/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
+++ b/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
@@ -244,13 +244,6 @@ void _8051Reset8723(struct adapter *padapter);
 void rtl8723b_start_thread(struct adapter *padapter);
 void rtl8723b_stop_thread(struct adapter *padapter);
 
-#if defined(CONFIG_CHECK_BT_HANG)
-void rtl8723bs_init_checkbthang_workqueue(struct adapter *adapter);
-void rtl8723bs_free_checkbthang_workqueue(struct adapter *adapter);
-void rtl8723bs_cancle_checkbthang_workqueue(struct adapter *adapter);
-void rtl8723bs_hal_check_bt_hang(struct adapter *adapter);
-#endif
-
 int FirmwareDownloadBT(struct adapter *adapter, struct rt_firmware *firmware);
 
 void CCX_FwC2HTxRpt_8723b(struct adapter *padapter, u8 *pdata, u8 len);

From ea1cc585e910e8746dfbf53c6a40b633d3acab62 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Mon, 15 Mar 2021 11:16:58 +0100
Subject: [PATCH 312/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_SDIO_TX_TASKLET

remove conditional code blocks checked by unused
CONFIG_SDIO_TX_TASKLET

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/e7f5f364d9f1f6ab271841b203c4de6c82ecfc9f.1615801722.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c | 4 ----
 drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c    | 8 --------
 drivers/staging/rtl8723bs/include/rtw_xmit.h      | 4 ----
 3 files changed, 16 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index c26e5ccab564..9bcceb13ca2d 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -4431,19 +4431,16 @@ u8 GetHalDefVar8723B(struct adapter *padapter, enum HAL_DEF_VARIABLE variable, v
 
 void rtl8723b_start_thread(struct adapter *padapter)
 {
-#ifndef CONFIG_SDIO_TX_TASKLET
 	struct xmit_priv *xmitpriv = &padapter->xmitpriv;
 
 	xmitpriv->SdioXmitThread = kthread_run(rtl8723bs_xmit_thread, padapter, "RTWHALXT");
 	if (IS_ERR(xmitpriv->SdioXmitThread)) {
 		RT_TRACE(_module_hal_xmit_c_, _drv_err_, ("%s: start rtl8723bs_xmit_thread FAIL!!\n", __func__));
 	}
-#endif
 }
 
 void rtl8723b_stop_thread(struct adapter *padapter)
 {
-#ifndef CONFIG_SDIO_TX_TASKLET
 	struct xmit_priv *xmitpriv = &padapter->xmitpriv;
 
 	/*  stop xmit_buf_thread */
@@ -4452,5 +4449,4 @@ void rtl8723b_stop_thread(struct adapter *padapter)
 		wait_for_completion(&xmitpriv->SdioXmitTerminate);
 		xmitpriv->SdioXmitThread = NULL;
 	}
-#endif
 }
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
index a3bd9c2002c9..597cf3a88c51 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
@@ -124,10 +124,6 @@ free_xmitbuf:
 	/* pxmitbuf->priv_data = NULL; */
 	rtw_free_xmitbuf(pxmitpriv, pxmitbuf);
 
-#ifdef CONFIG_SDIO_TX_TASKLET
-	tasklet_hi_schedule(&pxmitpriv->xmit_tasklet);
-#endif
-
 	return _FAIL;
 }
 
@@ -601,11 +597,7 @@ s32	rtl8723bs_hal_xmitframe_enqueue(
 
 		pxmitpriv->tx_drop++;
 	} else {
-#ifdef CONFIG_SDIO_TX_TASKLET
-		tasklet_hi_schedule(&pxmitpriv->xmit_tasklet);
-#else
 		complete(&pxmitpriv->SdioXmitStart);
-#endif
 	}
 
 	return err;
diff --git a/drivers/staging/rtl8723bs/include/rtw_xmit.h b/drivers/staging/rtl8723bs/include/rtw_xmit.h
index a6fb8be8c63a..b482821c9af8 100644
--- a/drivers/staging/rtl8723bs/include/rtw_xmit.h
+++ b/drivers/staging/rtl8723bs/include/rtw_xmit.h
@@ -412,13 +412,9 @@ struct	xmit_priv {
 
 	u8 wmm_para_seq[4];/* sequence for wmm ac parameter strength from large to small. it's value is 0->vo, 1->vi, 2->be, 3->bk. */
 
-#ifdef CONFIG_SDIO_TX_TASKLET
-	struct tasklet_struct xmit_tasklet;
-#else
 	void *SdioXmitThread;
 	struct completion SdioXmitStart;
 	struct completion SdioXmitTerminate;
-#endif /* CONFIG_SDIO_TX_TASKLET */
 
 	struct __queue free_xmitbuf_queue;
 	struct __queue pending_xmitbuf_queue;

From 51b00e7a04995054ca5a45587a5ef0c6b0a35fe7 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Mon, 15 Mar 2021 11:17:09 +0100
Subject: [PATCH 313/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_SW_CHANNEL_PLAN

remove conditional code blocks checked by unused
CONFIG_SW_CHANNEL_PLAN

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/fff259ea5895a5875c37ee0cfacd1be6cd5664fb.1615801722.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/hal_com.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
index dbf5c67395ec..21e37976cb3a 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com.c
@@ -132,10 +132,8 @@ u8 hal_com_config_channel_plan(
 
 		hw_chnlPlan = hw_channel_plan & (~EEPROM_CHANNEL_PLAN_BY_HW_MASK);
 		if (rtw_is_channel_plan_valid(hw_chnlPlan)) {
-#ifndef CONFIG_SW_CHANNEL_PLAN
 			if (hw_channel_plan & EEPROM_CHANNEL_PLAN_BY_HW_MASK)
 				pHalData->bDisableSWChannelPlan = true;
-#endif /*  !CONFIG_SW_CHANNEL_PLAN */
 
 			chnlPlan = hw_chnlPlan;
 		}

From 50b1bc05219e41f791b12d1584533d2f26c16b95 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Mon, 15 Mar 2021 11:17:22 +0100
Subject: [PATCH 314/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_C2H_PACKET_EN

remove conditional code blocks checked by unused
CONFIG_C2H_PACKET_EN

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/dfb524b34be556c499787b4f057d7c157b577a21.1615801722.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/sdio_ops.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c
index 2400b06dff36..0efb23cac909 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_ops.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c
@@ -974,7 +974,6 @@ void sd_int_dpc(struct adapter *adapter)
 
 	if (hal->sdio_hisr & SDIO_HISR_TXBCNERR)
 		DBG_8192C("%s: SDIO_HISR_TXBCNERR\n", __func__);
-#ifndef CONFIG_C2H_PACKET_EN
 	if (hal->sdio_hisr & SDIO_HISR_C2HCMD) {
 		struct c2h_evt_hdr_88xx *c2h_evt;
 
@@ -997,7 +996,6 @@ void sd_int_dpc(struct adapter *adapter)
 			_set_workitem(&adapter->evtpriv.c2h_wk);
 		}
 	}
-#endif
 
 	if (hal->sdio_hisr & SDIO_HISR_RXFOVW)
 		DBG_8192C("%s: Rx Overflow\n", __func__);

From 0257aec21b35cc32026960a4ce4c3cb83ea279d9 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Mon, 15 Mar 2021 11:17:37 +0100
Subject: [PATCH 315/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_ODM_ADAPTIVITY

remove conditional code blocks checked by unused
CONFIG_ODM_ADAPTIVITY

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/0b2d79045feb7da232a8ffe73b068c9bd59d0284.1615801722.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_dm.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c b/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c
index cf146f506155..a584615556d4 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c
@@ -91,9 +91,6 @@ static void Update_ODM_ComInfo_8723b(struct adapter *Adapter)
 		| ODM_MAC_EDCA_TURBO
 		| ODM_RF_TX_PWR_TRACK
 		| ODM_RF_CALIBRATION
-#ifdef CONFIG_ODM_ADAPTIVITY
-		| ODM_BB_ADAPTIVITY
-#endif
 		;
 
 	/*  */

From 918ce05bbe52df43849a803010b4d2bcd31ea69c Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Mon, 15 Mar 2021 16:44:13 +0100
Subject: [PATCH 316/907] staging: gasket: remove it from the kernel

As none of the proposed things that need to be changed in the gasket
drivers have ever been done, and there has not been any forward progress
to get this out of staging, it seems totally abandonded so remove the
code entirely so that people do not spend their time doing tiny cleanups
for code that will never get out of staging.

If this code is actually being used, it can be reverted simply and then
cleaned up properly, but as it is abandoned, let's just get rid of it.

Cc: Todd Poynor <toddpoynor@google.com>
Cc: Ben Chan <benchan@chromium.org>
Cc: Richard Yeh <rcy@google.com>
Acked-by: Rob Springer <rspringer@google.com>
Link: https://lore.kernel.org/r/20210315154413.3084149-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 MAINTAINERS                                |    8 -
 drivers/staging/Kconfig                    |    2 -
 drivers/staging/Makefile                   |    1 -
 drivers/staging/gasket/Kconfig             |   25 -
 drivers/staging/gasket/Makefile            |   10 -
 drivers/staging/gasket/TODO                |   22 -
 drivers/staging/gasket/apex.h              |   30 -
 drivers/staging/gasket/apex_driver.c       |  726 --------
 drivers/staging/gasket/gasket.h            |  122 --
 drivers/staging/gasket/gasket_constants.h  |   44 -
 drivers/staging/gasket/gasket_core.c       | 1815 --------------------
 drivers/staging/gasket/gasket_core.h       |  638 -------
 drivers/staging/gasket/gasket_interrupt.c  |  515 ------
 drivers/staging/gasket/gasket_interrupt.h  |   95 -
 drivers/staging/gasket/gasket_ioctl.c      |  388 -----
 drivers/staging/gasket/gasket_ioctl.h      |   28 -
 drivers/staging/gasket/gasket_page_table.c | 1357 ---------------
 drivers/staging/gasket/gasket_page_table.h |  249 ---
 drivers/staging/gasket/gasket_sysfs.c      |  398 -----
 drivers/staging/gasket/gasket_sysfs.h      |  175 --
 20 files changed, 6648 deletions(-)
 delete mode 100644 drivers/staging/gasket/Kconfig
 delete mode 100644 drivers/staging/gasket/Makefile
 delete mode 100644 drivers/staging/gasket/TODO
 delete mode 100644 drivers/staging/gasket/apex.h
 delete mode 100644 drivers/staging/gasket/apex_driver.c
 delete mode 100644 drivers/staging/gasket/gasket.h
 delete mode 100644 drivers/staging/gasket/gasket_constants.h
 delete mode 100644 drivers/staging/gasket/gasket_core.c
 delete mode 100644 drivers/staging/gasket/gasket_core.h
 delete mode 100644 drivers/staging/gasket/gasket_interrupt.c
 delete mode 100644 drivers/staging/gasket/gasket_interrupt.h
 delete mode 100644 drivers/staging/gasket/gasket_ioctl.c
 delete mode 100644 drivers/staging/gasket/gasket_ioctl.h
 delete mode 100644 drivers/staging/gasket/gasket_page_table.c
 delete mode 100644 drivers/staging/gasket/gasket_page_table.h
 delete mode 100644 drivers/staging/gasket/gasket_sysfs.c
 delete mode 100644 drivers/staging/gasket/gasket_sysfs.h

diff --git a/MAINTAINERS b/MAINTAINERS
index aa84121c5611..392647241626 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7385,14 +7385,6 @@ F:	Documentation/hwmon/gsc-hwmon.rst
 F:	drivers/hwmon/gsc-hwmon.c
 F:	include/linux/platform_data/gsc_hwmon.h
 
-GASKET DRIVER FRAMEWORK
-M:	Rob Springer <rspringer@google.com>
-M:	Todd Poynor <toddpoynor@google.com>
-M:	Ben Chan <benchan@chromium.org>
-M:	Richard Yeh <rcy@google.com>
-S:	Maintained
-F:	drivers/staging/gasket/
-
 GCC PLUGINS
 M:	Kees Cook <keescook@chromium.org>
 L:	linux-hardening@vger.kernel.org
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index b22f73d7bfc4..efddc50c81f9 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -98,8 +98,6 @@ source "drivers/staging/ralink-gdma/Kconfig"
 
 source "drivers/staging/mt7621-dts/Kconfig"
 
-source "drivers/staging/gasket/Kconfig"
-
 source "drivers/staging/axis-fifo/Kconfig"
 
 source "drivers/staging/fieldbus/Kconfig"
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index 2245059e69c7..e2e95a20081a 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -39,7 +39,6 @@ obj-$(CONFIG_PCI_MT7621)	+= mt7621-pci/
 obj-$(CONFIG_SOC_MT7621)	+= mt7621-dma/
 obj-$(CONFIG_DMA_RALINK)	+= ralink-gdma/
 obj-$(CONFIG_SOC_MT7621)	+= mt7621-dts/
-obj-$(CONFIG_STAGING_GASKET_FRAMEWORK)	+= gasket/
 obj-$(CONFIG_XIL_AXIS_FIFO)	+= axis-fifo/
 obj-$(CONFIG_FIELDBUS_DEV)     += fieldbus/
 obj-$(CONFIG_KPC2000)		+= kpc2000/
diff --git a/drivers/staging/gasket/Kconfig b/drivers/staging/gasket/Kconfig
deleted file mode 100644
index d9bef8ca41ef..000000000000
--- a/drivers/staging/gasket/Kconfig
+++ /dev/null
@@ -1,25 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-menu "Gasket devices"
-
-config STAGING_GASKET_FRAMEWORK
-	tristate "Gasket framework"
-	depends on PCI && (X86_64 || ARM64)
-	help
-	  This framework supports Gasket-compatible devices, such as Apex.
-	  It is required for any of the following module(s).
-
-	  To compile this driver as a module, choose M here.  The module
-	  will be called "gasket".
-
-config STAGING_APEX_DRIVER
-	tristate "Apex Driver"
-	depends on STAGING_GASKET_FRAMEWORK
-	help
-	  This driver supports the Apex Edge TPU device.  See
-	  https://cloud.google.com/edge-tpu/ for more information.
-	  Say Y if you want to include this driver in the kernel.
-
-	  To compile this driver as a module, choose M here.  The module
-	  will be called "apex".
-
-endmenu
diff --git a/drivers/staging/gasket/Makefile b/drivers/staging/gasket/Makefile
deleted file mode 100644
index ce03e256f501..000000000000
--- a/drivers/staging/gasket/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-#
-#  Makefile for Gasket framework and dependent drivers.
-#
-
-obj-$(CONFIG_STAGING_GASKET_FRAMEWORK)	+= gasket.o
-obj-$(CONFIG_STAGING_APEX_DRIVER)	+= apex.o
-
-gasket-objs	:= gasket_core.o gasket_ioctl.o gasket_interrupt.o gasket_page_table.o gasket_sysfs.o
-apex-objs	:= apex_driver.o
diff --git a/drivers/staging/gasket/TODO b/drivers/staging/gasket/TODO
deleted file mode 100644
index 5b1865f8af2d..000000000000
--- a/drivers/staging/gasket/TODO
+++ /dev/null
@@ -1,22 +0,0 @@
-This is a list of things that need to be done to get this driver out of the
-staging directory.
-
-- Implement the gasket framework's functionality through UIO instead of
-  introducing a new user-space drivers framework that is quite similar.
-
-  UIO provides the necessary bits to implement user-space drivers. Meanwhile
-  the gasket APIs adds some extra conveniences like PCI BAR mapping, and
-  MSI interrupts. Add these features to the UIO subsystem, then re-implement
-  the Apex driver as a basic UIO driver instead (include/linux/uio_driver.h)
-
-- Document sysfs files with Documentation/ABI/ entries.
-
-- Use misc interface instead of major number for driver version description.
-
-- Add descriptions of module_param's
-
-- apex_get_status() should actually check status.
-
-- "drivers" should never be dealing with "raw" sysfs calls or mess around with
-  kobjects at all. The driver core should handle all of this for you
-  automaically. There should not be a need for raw attribute macros.
diff --git a/drivers/staging/gasket/apex.h b/drivers/staging/gasket/apex.h
deleted file mode 100644
index 3bbceffff5e4..000000000000
--- a/drivers/staging/gasket/apex.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Apex kernel-userspace interface definitions.
- *
- * Copyright (C) 2018 Google, Inc.
- */
-#ifndef __APEX_H__
-#define __APEX_H__
-
-#include <linux/ioctl.h>
-
-/* Clock Gating ioctl. */
-struct apex_gate_clock_ioctl {
-	/* Enter or leave clock gated state. */
-	u64 enable;
-
-	/* If set, enter clock gating state, regardless of custom block's
-	 * internal idle state
-	 */
-	u64 force_idle;
-};
-
-/* Base number for all Apex-common IOCTLs */
-#define APEX_IOCTL_BASE 0x7F
-
-/* Enable/Disable clock gating. */
-#define APEX_IOCTL_GATE_CLOCK                                                  \
-	_IOW(APEX_IOCTL_BASE, 0, struct apex_gate_clock_ioctl)
-
-#endif /* __APEX_H__ */
diff --git a/drivers/staging/gasket/apex_driver.c b/drivers/staging/gasket/apex_driver.c
deleted file mode 100644
index f12f81c8dd2f..000000000000
--- a/drivers/staging/gasket/apex_driver.c
+++ /dev/null
@@ -1,726 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Driver for the Apex chip.
- *
- * Copyright (C) 2018 Google, Inc.
- */
-
-#include <linux/compiler.h>
-#include <linux/delay.h>
-#include <linux/device.h>
-#include <linux/fs.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/pci.h>
-#include <linux/printk.h>
-#include <linux/sched.h>
-#include <linux/uaccess.h>
-
-#include "apex.h"
-
-#include "gasket_core.h"
-#include "gasket_interrupt.h"
-#include "gasket_page_table.h"
-#include "gasket_sysfs.h"
-
-/* Constants */
-#define APEX_DEVICE_NAME "Apex"
-#define APEX_DRIVER_VERSION "1.0"
-
-/* CSRs are in BAR 2. */
-#define APEX_BAR_INDEX 2
-
-#define APEX_PCI_VENDOR_ID 0x1ac1
-#define APEX_PCI_DEVICE_ID 0x089a
-
-/* Bar Offsets. */
-#define APEX_BAR_OFFSET 0
-#define APEX_CM_OFFSET 0x1000000
-
-/* The sizes of each Apex BAR 2. */
-#define APEX_BAR_BYTES 0x100000
-#define APEX_CH_MEM_BYTES (PAGE_SIZE * MAX_NUM_COHERENT_PAGES)
-
-/* The number of user-mappable memory ranges in BAR2 of a Apex chip. */
-#define NUM_REGIONS 3
-
-/* The number of nodes in a Apex chip. */
-#define NUM_NODES 1
-
-/*
- * The total number of entries in the page table. Should match the value read
- * from the register APEX_BAR2_REG_KERNEL_HIB_PAGE_TABLE_SIZE.
- */
-#define APEX_PAGE_TABLE_TOTAL_ENTRIES 8192
-
-#define APEX_EXTENDED_SHIFT 63 /* Extended address bit position. */
-
-/* Check reset 120 times */
-#define APEX_RESET_RETRY 120
-/* Wait 100 ms between checks. Total 12 sec wait maximum. */
-#define APEX_RESET_DELAY 100
-
-/* Enumeration of the supported sysfs entries. */
-enum sysfs_attribute_type {
-	ATTR_KERNEL_HIB_PAGE_TABLE_SIZE,
-	ATTR_KERNEL_HIB_SIMPLE_PAGE_TABLE_SIZE,
-	ATTR_KERNEL_HIB_NUM_ACTIVE_PAGES,
-};
-
-/*
- * Register offsets into BAR2 memory.
- * Only values necessary for driver implementation are defined.
- */
-enum apex_bar2_regs {
-	APEX_BAR2_REG_SCU_BASE = 0x1A300,
-	APEX_BAR2_REG_KERNEL_HIB_PAGE_TABLE_SIZE = 0x46000,
-	APEX_BAR2_REG_KERNEL_HIB_EXTENDED_TABLE = 0x46008,
-	APEX_BAR2_REG_KERNEL_HIB_TRANSLATION_ENABLE = 0x46010,
-	APEX_BAR2_REG_KERNEL_HIB_INSTR_QUEUE_INTVECCTL = 0x46018,
-	APEX_BAR2_REG_KERNEL_HIB_INPUT_ACTV_QUEUE_INTVECCTL = 0x46020,
-	APEX_BAR2_REG_KERNEL_HIB_PARAM_QUEUE_INTVECCTL = 0x46028,
-	APEX_BAR2_REG_KERNEL_HIB_OUTPUT_ACTV_QUEUE_INTVECCTL = 0x46030,
-	APEX_BAR2_REG_KERNEL_HIB_SC_HOST_INTVECCTL = 0x46038,
-	APEX_BAR2_REG_KERNEL_HIB_TOP_LEVEL_INTVECCTL = 0x46040,
-	APEX_BAR2_REG_KERNEL_HIB_FATAL_ERR_INTVECCTL = 0x46048,
-	APEX_BAR2_REG_KERNEL_HIB_DMA_PAUSE = 0x46050,
-	APEX_BAR2_REG_KERNEL_HIB_DMA_PAUSE_MASK = 0x46058,
-	APEX_BAR2_REG_KERNEL_HIB_STATUS_BLOCK_DELAY = 0x46060,
-	APEX_BAR2_REG_KERNEL_HIB_MSIX_PENDING_BIT_ARRAY0 = 0x46068,
-	APEX_BAR2_REG_KERNEL_HIB_MSIX_PENDING_BIT_ARRAY1 = 0x46070,
-	APEX_BAR2_REG_KERNEL_HIB_PAGE_TABLE_INIT = 0x46078,
-	APEX_BAR2_REG_KERNEL_HIB_MSIX_TABLE_INIT = 0x46080,
-	APEX_BAR2_REG_KERNEL_WIRE_INT_PENDING_BIT_ARRAY = 0x48778,
-	APEX_BAR2_REG_KERNEL_WIRE_INT_MASK_ARRAY = 0x48780,
-	APEX_BAR2_REG_USER_HIB_DMA_PAUSE = 0x486D8,
-	APEX_BAR2_REG_USER_HIB_DMA_PAUSED = 0x486E0,
-	APEX_BAR2_REG_IDLEGENERATOR_IDLEGEN_IDLEREGISTER = 0x4A000,
-	APEX_BAR2_REG_KERNEL_HIB_PAGE_TABLE = 0x50000,
-
-	/* Error registers - Used mostly for debug */
-	APEX_BAR2_REG_USER_HIB_ERROR_STATUS = 0x86f0,
-	APEX_BAR2_REG_SCALAR_CORE_ERROR_STATUS = 0x41a0,
-};
-
-/* Addresses for packed registers. */
-#define APEX_BAR2_REG_AXI_QUIESCE (APEX_BAR2_REG_SCU_BASE + 0x2C)
-#define APEX_BAR2_REG_GCB_CLOCK_GATE (APEX_BAR2_REG_SCU_BASE + 0x14)
-#define APEX_BAR2_REG_SCU_0 (APEX_BAR2_REG_SCU_BASE + 0xc)
-#define APEX_BAR2_REG_SCU_1 (APEX_BAR2_REG_SCU_BASE + 0x10)
-#define APEX_BAR2_REG_SCU_2 (APEX_BAR2_REG_SCU_BASE + 0x14)
-#define APEX_BAR2_REG_SCU_3 (APEX_BAR2_REG_SCU_BASE + 0x18)
-#define APEX_BAR2_REG_SCU_4 (APEX_BAR2_REG_SCU_BASE + 0x1c)
-#define APEX_BAR2_REG_SCU_5 (APEX_BAR2_REG_SCU_BASE + 0x20)
-
-#define SCU3_RG_PWR_STATE_OVR_BIT_OFFSET 26
-#define SCU3_RG_PWR_STATE_OVR_MASK_WIDTH 2
-#define SCU3_CUR_RST_GCB_BIT_MASK 0x10
-#define SCU2_RG_RST_GCB_BIT_MASK 0xc
-
-/* Configuration for page table. */
-static struct gasket_page_table_config apex_page_table_configs[NUM_NODES] = {
-	{
-		.id = 0,
-		.mode = GASKET_PAGE_TABLE_MODE_NORMAL,
-		.total_entries = APEX_PAGE_TABLE_TOTAL_ENTRIES,
-		.base_reg = APEX_BAR2_REG_KERNEL_HIB_PAGE_TABLE,
-		.extended_reg = APEX_BAR2_REG_KERNEL_HIB_EXTENDED_TABLE,
-		.extended_bit = APEX_EXTENDED_SHIFT,
-	},
-};
-
-/* The regions in the BAR2 space that can be mapped into user space. */
-static const struct gasket_mappable_region mappable_regions[NUM_REGIONS] = {
-	{ 0x40000, 0x1000 },
-	{ 0x44000, 0x1000 },
-	{ 0x48000, 0x1000 },
-};
-
-/* Gasket device interrupts enums must be dense (i.e., no empty slots). */
-enum apex_interrupt {
-	APEX_INTERRUPT_INSTR_QUEUE = 0,
-	APEX_INTERRUPT_INPUT_ACTV_QUEUE = 1,
-	APEX_INTERRUPT_PARAM_QUEUE = 2,
-	APEX_INTERRUPT_OUTPUT_ACTV_QUEUE = 3,
-	APEX_INTERRUPT_SC_HOST_0 = 4,
-	APEX_INTERRUPT_SC_HOST_1 = 5,
-	APEX_INTERRUPT_SC_HOST_2 = 6,
-	APEX_INTERRUPT_SC_HOST_3 = 7,
-	APEX_INTERRUPT_TOP_LEVEL_0 = 8,
-	APEX_INTERRUPT_TOP_LEVEL_1 = 9,
-	APEX_INTERRUPT_TOP_LEVEL_2 = 10,
-	APEX_INTERRUPT_TOP_LEVEL_3 = 11,
-	APEX_INTERRUPT_FATAL_ERR = 12,
-	APEX_INTERRUPT_COUNT = 13,
-};
-
-/* Interrupt descriptors for Apex */
-static struct gasket_interrupt_desc apex_interrupts[] = {
-	{
-		APEX_INTERRUPT_INSTR_QUEUE,
-		APEX_BAR2_REG_KERNEL_HIB_INSTR_QUEUE_INTVECCTL,
-		UNPACKED,
-	},
-	{
-		APEX_INTERRUPT_INPUT_ACTV_QUEUE,
-		APEX_BAR2_REG_KERNEL_HIB_INPUT_ACTV_QUEUE_INTVECCTL,
-		UNPACKED
-	},
-	{
-		APEX_INTERRUPT_PARAM_QUEUE,
-		APEX_BAR2_REG_KERNEL_HIB_PARAM_QUEUE_INTVECCTL,
-		UNPACKED
-	},
-	{
-		APEX_INTERRUPT_OUTPUT_ACTV_QUEUE,
-		APEX_BAR2_REG_KERNEL_HIB_OUTPUT_ACTV_QUEUE_INTVECCTL,
-		UNPACKED
-	},
-	{
-		APEX_INTERRUPT_SC_HOST_0,
-		APEX_BAR2_REG_KERNEL_HIB_SC_HOST_INTVECCTL,
-		PACK_0
-	},
-	{
-		APEX_INTERRUPT_SC_HOST_1,
-		APEX_BAR2_REG_KERNEL_HIB_SC_HOST_INTVECCTL,
-		PACK_1
-	},
-	{
-		APEX_INTERRUPT_SC_HOST_2,
-		APEX_BAR2_REG_KERNEL_HIB_SC_HOST_INTVECCTL,
-		PACK_2
-	},
-	{
-		APEX_INTERRUPT_SC_HOST_3,
-		APEX_BAR2_REG_KERNEL_HIB_SC_HOST_INTVECCTL,
-		PACK_3
-	},
-	{
-		APEX_INTERRUPT_TOP_LEVEL_0,
-		APEX_BAR2_REG_KERNEL_HIB_TOP_LEVEL_INTVECCTL,
-		PACK_0
-	},
-	{
-		APEX_INTERRUPT_TOP_LEVEL_1,
-		APEX_BAR2_REG_KERNEL_HIB_TOP_LEVEL_INTVECCTL,
-		PACK_1
-	},
-	{
-		APEX_INTERRUPT_TOP_LEVEL_2,
-		APEX_BAR2_REG_KERNEL_HIB_TOP_LEVEL_INTVECCTL,
-		PACK_2
-	},
-	{
-		APEX_INTERRUPT_TOP_LEVEL_3,
-		APEX_BAR2_REG_KERNEL_HIB_TOP_LEVEL_INTVECCTL,
-		PACK_3
-	},
-	{
-		APEX_INTERRUPT_FATAL_ERR,
-		APEX_BAR2_REG_KERNEL_HIB_FATAL_ERR_INTVECCTL,
-		UNPACKED
-	},
-};
-
-/* Allows device to enter power save upon driver close(). */
-static int allow_power_save = 1;
-
-/* Allows SW based clock gating. */
-static int allow_sw_clock_gating;
-
-/* Allows HW based clock gating. */
-/* Note: this is not mutual exclusive with SW clock gating. */
-static int allow_hw_clock_gating = 1;
-
-/* Act as if only GCB is instantiated. */
-static int bypass_top_level;
-
-module_param(allow_power_save, int, 0644);
-module_param(allow_sw_clock_gating, int, 0644);
-module_param(allow_hw_clock_gating, int, 0644);
-module_param(bypass_top_level, int, 0644);
-
-/* Check the device status registers and return device status ALIVE or DEAD. */
-static int apex_get_status(struct gasket_dev *gasket_dev)
-{
-	/* TODO: Check device status. */
-	return GASKET_STATUS_ALIVE;
-}
-
-/* Enter GCB reset state. */
-static int apex_enter_reset(struct gasket_dev *gasket_dev)
-{
-	if (bypass_top_level)
-		return 0;
-
-	/*
-	 * Software reset:
-	 * Enable sleep mode
-	 *  - Software force GCB idle
-	 *    - Enable GCB idle
-	 */
-	gasket_read_modify_write_64(gasket_dev, APEX_BAR_INDEX,
-				    APEX_BAR2_REG_IDLEGENERATOR_IDLEGEN_IDLEREGISTER,
-				    0x0, 1, 32);
-
-	/*    - Initiate DMA pause */
-	gasket_dev_write_64(gasket_dev, 1, APEX_BAR_INDEX,
-			    APEX_BAR2_REG_USER_HIB_DMA_PAUSE);
-
-	/*    - Wait for DMA pause complete. */
-	if (gasket_wait_with_reschedule(gasket_dev, APEX_BAR_INDEX,
-					APEX_BAR2_REG_USER_HIB_DMA_PAUSED, 1, 1,
-					APEX_RESET_DELAY, APEX_RESET_RETRY)) {
-		dev_err(gasket_dev->dev,
-			"DMAs did not quiesce within timeout (%d ms)\n",
-			APEX_RESET_RETRY * APEX_RESET_DELAY);
-		return -ETIMEDOUT;
-	}
-
-	/*  - Enable GCB reset (0x1 to rg_rst_gcb) */
-	gasket_read_modify_write_32(gasket_dev, APEX_BAR_INDEX,
-				    APEX_BAR2_REG_SCU_2, 0x1, 2, 2);
-
-	/*  - Enable GCB clock Gate (0x1 to rg_gated_gcb) */
-	gasket_read_modify_write_32(gasket_dev, APEX_BAR_INDEX,
-				    APEX_BAR2_REG_SCU_2, 0x1, 2, 18);
-
-	/*  - Enable GCB memory shut down (0x3 to rg_force_ram_sd) */
-	gasket_read_modify_write_32(gasket_dev, APEX_BAR_INDEX,
-				    APEX_BAR2_REG_SCU_3, 0x3, 2, 14);
-
-	/*    - Wait for RAM shutdown. */
-	if (gasket_wait_with_reschedule(gasket_dev, APEX_BAR_INDEX,
-					APEX_BAR2_REG_SCU_3, BIT(6), BIT(6),
-					APEX_RESET_DELAY, APEX_RESET_RETRY)) {
-		dev_err(gasket_dev->dev,
-			"RAM did not shut down within timeout (%d ms)\n",
-			APEX_RESET_RETRY * APEX_RESET_DELAY);
-		return -ETIMEDOUT;
-	}
-
-	return 0;
-}
-
-/* Quit GCB reset state. */
-static int apex_quit_reset(struct gasket_dev *gasket_dev)
-{
-	u32 val0, val1;
-
-	if (bypass_top_level)
-		return 0;
-
-	/*
-	 * Disable sleep mode:
-	 *  - Disable GCB memory shut down:
-	 *    - b00: Not forced (HW controlled)
-	 *    - b1x: Force disable
-	 */
-	gasket_read_modify_write_32(gasket_dev, APEX_BAR_INDEX,
-				    APEX_BAR2_REG_SCU_3, 0x0, 2, 14);
-
-	/*
-	 *  - Disable software clock gate:
-	 *    - b00: Not forced (HW controlled)
-	 *    - b1x: Force disable
-	 */
-	gasket_read_modify_write_32(gasket_dev, APEX_BAR_INDEX,
-				    APEX_BAR2_REG_SCU_2, 0x0, 2, 18);
-
-	/*
-	 *  - Disable GCB reset (rg_rst_gcb):
-	 *    - b00: Not forced (HW controlled)
-	 *    - b1x: Force disable = Force not Reset
-	 */
-	gasket_read_modify_write_32(gasket_dev, APEX_BAR_INDEX,
-				    APEX_BAR2_REG_SCU_2, 0x2, 2, 2);
-
-	/*    - Wait for RAM enable. */
-	if (gasket_wait_with_reschedule(gasket_dev, APEX_BAR_INDEX,
-					APEX_BAR2_REG_SCU_3, BIT(6), 0,
-					APEX_RESET_DELAY, APEX_RESET_RETRY)) {
-		dev_err(gasket_dev->dev,
-			"RAM did not enable within timeout (%d ms)\n",
-			APEX_RESET_RETRY * APEX_RESET_DELAY);
-		return -ETIMEDOUT;
-	}
-
-	/*    - Wait for Reset complete. */
-	if (gasket_wait_with_reschedule(gasket_dev, APEX_BAR_INDEX,
-					APEX_BAR2_REG_SCU_3,
-					SCU3_CUR_RST_GCB_BIT_MASK, 0,
-					APEX_RESET_DELAY, APEX_RESET_RETRY)) {
-		dev_err(gasket_dev->dev,
-			"GCB did not leave reset within timeout (%d ms)\n",
-			APEX_RESET_RETRY * APEX_RESET_DELAY);
-		return -ETIMEDOUT;
-	}
-
-	if (!allow_hw_clock_gating) {
-		val0 = gasket_dev_read_32(gasket_dev, APEX_BAR_INDEX,
-					  APEX_BAR2_REG_SCU_3);
-		/* Inactive and Sleep mode are disabled. */
-		gasket_read_modify_write_32(gasket_dev,
-					    APEX_BAR_INDEX,
-					    APEX_BAR2_REG_SCU_3, 0x3,
-					    SCU3_RG_PWR_STATE_OVR_MASK_WIDTH,
-					    SCU3_RG_PWR_STATE_OVR_BIT_OFFSET);
-		val1 = gasket_dev_read_32(gasket_dev, APEX_BAR_INDEX,
-					  APEX_BAR2_REG_SCU_3);
-		dev_dbg(gasket_dev->dev,
-			"Disallow HW clock gating 0x%x -> 0x%x\n", val0, val1);
-	} else {
-		val0 = gasket_dev_read_32(gasket_dev, APEX_BAR_INDEX,
-					  APEX_BAR2_REG_SCU_3);
-		/* Inactive mode enabled - Sleep mode disabled. */
-		gasket_read_modify_write_32(gasket_dev, APEX_BAR_INDEX,
-					    APEX_BAR2_REG_SCU_3, 2,
-					    SCU3_RG_PWR_STATE_OVR_MASK_WIDTH,
-					    SCU3_RG_PWR_STATE_OVR_BIT_OFFSET);
-		val1 = gasket_dev_read_32(gasket_dev, APEX_BAR_INDEX,
-					  APEX_BAR2_REG_SCU_3);
-		dev_dbg(gasket_dev->dev, "Allow HW clock gating 0x%x -> 0x%x\n",
-			val0, val1);
-	}
-
-	return 0;
-}
-
-/* Reset the Apex hardware. Called on final close via device_close_cb. */
-static int apex_device_cleanup(struct gasket_dev *gasket_dev)
-{
-	u64 scalar_error;
-	u64 hib_error;
-	int ret = 0;
-
-	hib_error = gasket_dev_read_64(gasket_dev, APEX_BAR_INDEX,
-				       APEX_BAR2_REG_USER_HIB_ERROR_STATUS);
-	scalar_error = gasket_dev_read_64(gasket_dev, APEX_BAR_INDEX,
-					  APEX_BAR2_REG_SCALAR_CORE_ERROR_STATUS);
-
-	dev_dbg(gasket_dev->dev,
-		"%s 0x%p hib_error 0x%llx scalar_error 0x%llx\n",
-		__func__, gasket_dev, hib_error, scalar_error);
-
-	if (allow_power_save)
-		ret = apex_enter_reset(gasket_dev);
-
-	return ret;
-}
-
-/* Determine if GCB is in reset state. */
-static bool is_gcb_in_reset(struct gasket_dev *gasket_dev)
-{
-	u32 val = gasket_dev_read_32(gasket_dev, APEX_BAR_INDEX,
-				     APEX_BAR2_REG_SCU_3);
-
-	/* Masks rg_rst_gcb bit of SCU_CTRL_2 */
-	return (val & SCU3_CUR_RST_GCB_BIT_MASK);
-}
-
-/* Reset the hardware, then quit reset.  Called on device open. */
-static int apex_reset(struct gasket_dev *gasket_dev)
-{
-	int ret;
-
-	if (bypass_top_level)
-		return 0;
-
-	if (!is_gcb_in_reset(gasket_dev)) {
-		/* We are not in reset - toggle the reset bit so as to force
-		 * re-init of custom block
-		 */
-		dev_dbg(gasket_dev->dev, "%s: toggle reset\n", __func__);
-
-		ret = apex_enter_reset(gasket_dev);
-		if (ret)
-			return ret;
-	}
-	return apex_quit_reset(gasket_dev);
-}
-
-/*
- * Check permissions for Apex ioctls.
- * Returns true if the current user may execute this ioctl, and false otherwise.
- */
-static bool apex_ioctl_check_permissions(struct file *filp, uint cmd)
-{
-	return !!(filp->f_mode & FMODE_WRITE);
-}
-
-/* Gates or un-gates Apex clock. */
-static long apex_clock_gating(struct gasket_dev *gasket_dev,
-			      struct apex_gate_clock_ioctl __user *argp)
-{
-	struct apex_gate_clock_ioctl ibuf;
-
-	if (bypass_top_level || !allow_sw_clock_gating)
-		return 0;
-
-	if (copy_from_user(&ibuf, argp, sizeof(ibuf)))
-		return -EFAULT;
-
-	dev_dbg(gasket_dev->dev, "%s %llu\n", __func__, ibuf.enable);
-
-	if (ibuf.enable) {
-		/* Quiesce AXI, gate GCB clock. */
-		gasket_read_modify_write_32(gasket_dev, APEX_BAR_INDEX,
-					    APEX_BAR2_REG_AXI_QUIESCE, 0x1, 1,
-					    16);
-		gasket_read_modify_write_32(gasket_dev, APEX_BAR_INDEX,
-					    APEX_BAR2_REG_GCB_CLOCK_GATE, 0x1,
-					    2, 18);
-	} else {
-		/* Un-gate GCB clock, un-quiesce AXI. */
-		gasket_read_modify_write_32(gasket_dev, APEX_BAR_INDEX,
-					    APEX_BAR2_REG_GCB_CLOCK_GATE, 0x0,
-					    2, 18);
-		gasket_read_modify_write_32(gasket_dev, APEX_BAR_INDEX,
-					    APEX_BAR2_REG_AXI_QUIESCE, 0x0, 1,
-					    16);
-	}
-	return 0;
-}
-
-/* Apex-specific ioctl handler. */
-static long apex_ioctl(struct file *filp, uint cmd, void __user *argp)
-{
-	struct gasket_dev *gasket_dev = filp->private_data;
-
-	if (!apex_ioctl_check_permissions(filp, cmd))
-		return -EPERM;
-
-	switch (cmd) {
-	case APEX_IOCTL_GATE_CLOCK:
-		return apex_clock_gating(gasket_dev, argp);
-	default:
-		return -ENOTTY; /* unknown command */
-	}
-}
-
-/* Display driver sysfs entries. */
-static ssize_t sysfs_show(struct device *device, struct device_attribute *attr,
-			  char *buf)
-{
-	int ret;
-	struct gasket_dev *gasket_dev;
-	struct gasket_sysfs_attribute *gasket_attr;
-	enum sysfs_attribute_type type;
-	struct gasket_page_table *gpt;
-	uint val;
-
-	gasket_dev = gasket_sysfs_get_device_data(device);
-	if (!gasket_dev) {
-		dev_err(device, "No Apex device sysfs mapping found\n");
-		return -ENODEV;
-	}
-
-	gasket_attr = gasket_sysfs_get_attr(device, attr);
-	if (!gasket_attr) {
-		dev_err(device, "No Apex device sysfs attr data found\n");
-		gasket_sysfs_put_device_data(device, gasket_dev);
-		return -ENODEV;
-	}
-
-	type = (enum sysfs_attribute_type)gasket_attr->data.attr_type;
-	gpt = gasket_dev->page_table[0];
-	switch (type) {
-	case ATTR_KERNEL_HIB_PAGE_TABLE_SIZE:
-		val = gasket_page_table_num_entries(gpt);
-		break;
-	case ATTR_KERNEL_HIB_SIMPLE_PAGE_TABLE_SIZE:
-		val = gasket_page_table_num_simple_entries(gpt);
-		break;
-	case ATTR_KERNEL_HIB_NUM_ACTIVE_PAGES:
-		val = gasket_page_table_num_active_pages(gpt);
-		break;
-	default:
-		dev_dbg(gasket_dev->dev, "Unknown attribute: %s\n",
-			attr->attr.name);
-		ret = 0;
-		goto exit;
-	}
-	ret = scnprintf(buf, PAGE_SIZE, "%u\n", val);
-exit:
-	gasket_sysfs_put_attr(device, gasket_attr);
-	gasket_sysfs_put_device_data(device, gasket_dev);
-	return ret;
-}
-
-static struct gasket_sysfs_attribute apex_sysfs_attrs[] = {
-	GASKET_SYSFS_RO(node_0_page_table_entries, sysfs_show,
-			ATTR_KERNEL_HIB_PAGE_TABLE_SIZE),
-	GASKET_SYSFS_RO(node_0_simple_page_table_entries, sysfs_show,
-			ATTR_KERNEL_HIB_SIMPLE_PAGE_TABLE_SIZE),
-	GASKET_SYSFS_RO(node_0_num_mapped_pages, sysfs_show,
-			ATTR_KERNEL_HIB_NUM_ACTIVE_PAGES),
-	GASKET_END_OF_ATTR_ARRAY
-};
-
-/* On device open, perform a core reinit reset. */
-static int apex_device_open_cb(struct gasket_dev *gasket_dev)
-{
-	return gasket_reset_nolock(gasket_dev);
-}
-
-static const struct pci_device_id apex_pci_ids[] = {
-	{ PCI_DEVICE(APEX_PCI_VENDOR_ID, APEX_PCI_DEVICE_ID) }, { 0 }
-};
-
-static int apex_pci_probe(struct pci_dev *pci_dev,
-			  const struct pci_device_id *id)
-{
-	int ret;
-	ulong page_table_ready, msix_table_ready;
-	int retries = 0;
-	struct gasket_dev *gasket_dev;
-
-	ret = pci_enable_device(pci_dev);
-	if (ret) {
-		dev_err(&pci_dev->dev, "error enabling PCI device\n");
-		return ret;
-	}
-
-	pci_set_master(pci_dev);
-
-	ret = gasket_pci_add_device(pci_dev, &gasket_dev);
-	if (ret) {
-		dev_err(&pci_dev->dev, "error adding gasket device\n");
-		pci_disable_device(pci_dev);
-		return ret;
-	}
-
-	pci_set_drvdata(pci_dev, gasket_dev);
-	apex_reset(gasket_dev);
-
-	while (retries < APEX_RESET_RETRY) {
-		page_table_ready =
-			gasket_dev_read_64(gasket_dev, APEX_BAR_INDEX,
-					   APEX_BAR2_REG_KERNEL_HIB_PAGE_TABLE_INIT);
-		msix_table_ready =
-			gasket_dev_read_64(gasket_dev, APEX_BAR_INDEX,
-					   APEX_BAR2_REG_KERNEL_HIB_MSIX_TABLE_INIT);
-		if (page_table_ready && msix_table_ready)
-			break;
-		schedule_timeout(msecs_to_jiffies(APEX_RESET_DELAY));
-		retries++;
-	}
-
-	if (retries == APEX_RESET_RETRY) {
-		if (!page_table_ready)
-			dev_err(gasket_dev->dev, "Page table init timed out\n");
-		if (!msix_table_ready)
-			dev_err(gasket_dev->dev, "MSI-X table init timed out\n");
-		ret = -ETIMEDOUT;
-		goto remove_device;
-	}
-
-	ret = gasket_sysfs_create_entries(gasket_dev->dev_info.device,
-					  apex_sysfs_attrs);
-	if (ret)
-		dev_err(&pci_dev->dev, "error creating device sysfs entries\n");
-
-	ret = gasket_enable_device(gasket_dev);
-	if (ret) {
-		dev_err(&pci_dev->dev, "error enabling gasket device\n");
-		goto remove_device;
-	}
-
-	/* Place device in low power mode until opened */
-	if (allow_power_save)
-		apex_enter_reset(gasket_dev);
-
-	return 0;
-
-remove_device:
-	gasket_pci_remove_device(pci_dev);
-	pci_disable_device(pci_dev);
-	return ret;
-}
-
-static void apex_pci_remove(struct pci_dev *pci_dev)
-{
-	struct gasket_dev *gasket_dev = pci_get_drvdata(pci_dev);
-
-	gasket_disable_device(gasket_dev);
-	gasket_pci_remove_device(pci_dev);
-	pci_disable_device(pci_dev);
-}
-
-static const struct gasket_driver_desc apex_desc = {
-	.name = "apex",
-	.driver_version = APEX_DRIVER_VERSION,
-	.major = 120,
-	.minor = 0,
-	.module = THIS_MODULE,
-	.pci_id_table = apex_pci_ids,
-
-	.num_page_tables = NUM_NODES,
-	.page_table_bar_index = APEX_BAR_INDEX,
-	.page_table_configs = apex_page_table_configs,
-	.page_table_extended_bit = APEX_EXTENDED_SHIFT,
-
-	.bar_descriptions = {
-		GASKET_UNUSED_BAR,
-		GASKET_UNUSED_BAR,
-		{ APEX_BAR_BYTES, (VM_WRITE | VM_READ), APEX_BAR_OFFSET,
-			NUM_REGIONS, mappable_regions, PCI_BAR },
-		GASKET_UNUSED_BAR,
-		GASKET_UNUSED_BAR,
-		GASKET_UNUSED_BAR,
-	},
-	.coherent_buffer_description = {
-		APEX_CH_MEM_BYTES,
-		(VM_WRITE | VM_READ),
-		APEX_CM_OFFSET,
-	},
-	.interrupt_type = PCI_MSIX,
-	.interrupt_bar_index = APEX_BAR_INDEX,
-	.num_interrupts = APEX_INTERRUPT_COUNT,
-	.interrupts = apex_interrupts,
-	.interrupt_pack_width = 7,
-
-	.device_open_cb = apex_device_open_cb,
-	.device_close_cb = apex_device_cleanup,
-
-	.ioctl_handler_cb = apex_ioctl,
-	.device_status_cb = apex_get_status,
-	.hardware_revision_cb = NULL,
-	.device_reset_cb = apex_reset,
-};
-
-static struct pci_driver apex_pci_driver = {
-	.name = "apex",
-	.probe = apex_pci_probe,
-	.remove = apex_pci_remove,
-	.id_table = apex_pci_ids,
-};
-
-static int __init apex_init(void)
-{
-	int ret;
-
-	ret = gasket_register_device(&apex_desc);
-	if (ret)
-		return ret;
-	ret = pci_register_driver(&apex_pci_driver);
-	if (ret)
-		gasket_unregister_device(&apex_desc);
-	return ret;
-}
-
-static void apex_exit(void)
-{
-	pci_unregister_driver(&apex_pci_driver);
-	gasket_unregister_device(&apex_desc);
-}
-MODULE_DESCRIPTION("Google Apex driver");
-MODULE_VERSION(APEX_DRIVER_VERSION);
-MODULE_LICENSE("GPL v2");
-MODULE_AUTHOR("John Joseph <jnjoseph@google.com>");
-MODULE_DEVICE_TABLE(pci, apex_pci_ids);
-module_init(apex_init);
-module_exit(apex_exit);
diff --git a/drivers/staging/gasket/gasket.h b/drivers/staging/gasket/gasket.h
deleted file mode 100644
index a0f065c517a5..000000000000
--- a/drivers/staging/gasket/gasket.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Common Gasket device kernel and user space declarations.
- *
- * Copyright (C) 2018 Google, Inc.
- */
-#ifndef __GASKET_H__
-#define __GASKET_H__
-
-#include <linux/ioctl.h>
-#include <linux/types.h>
-
-/* ioctl structure declarations */
-
-/* Ioctl structures are padded to a multiple of 64 bits */
-/* and padded to put 64 bit values on 64 bit boundaries. */
-/* Unsigned 64 bit integers are used to hold pointers. */
-/* This helps compatibility between 32 and 64 bits. */
-
-/*
- * Common structure for ioctls associating an eventfd with a device interrupt,
- * when using the Gasket interrupt module.
- */
-struct gasket_interrupt_eventfd {
-	u64 interrupt;
-	u64 event_fd;
-};
-
-/*
- * Common structure for ioctls mapping and unmapping buffers when using the
- * Gasket page_table module.
- */
-struct gasket_page_table_ioctl {
-	u64 page_table_index;
-	u64 size;
-	u64 host_address;
-	u64 device_address;
-};
-
-/*
- * Common structure for ioctls mapping and unmapping buffers when using the
- * Gasket page_table module.
- * dma_address: phys addr start of coherent memory, allocated by kernel
- */
-struct gasket_coherent_alloc_config_ioctl {
-	u64 page_table_index;
-	u64 enable;
-	u64 size;
-	u64 dma_address;
-};
-
-/* Base number for all Gasket-common IOCTLs */
-#define GASKET_IOCTL_BASE 0xDC
-
-/* Reset the device. */
-#define GASKET_IOCTL_RESET _IO(GASKET_IOCTL_BASE, 0)
-
-/* Associate the specified [event]fd with the specified interrupt. */
-#define GASKET_IOCTL_SET_EVENTFD                                               \
-	_IOW(GASKET_IOCTL_BASE, 1, struct gasket_interrupt_eventfd)
-
-/*
- * Clears any eventfd associated with the specified interrupt. The (ulong)
- * argument is the interrupt number to clear.
- */
-#define GASKET_IOCTL_CLEAR_EVENTFD _IOW(GASKET_IOCTL_BASE, 2, unsigned long)
-
-/*
- * [Loopbacks only] Requests that the loopback device send the specified
- * interrupt to the host. The (ulong) argument is the number of the interrupt to
- * send.
- */
-#define GASKET_IOCTL_LOOPBACK_INTERRUPT                                        \
-	_IOW(GASKET_IOCTL_BASE, 3, unsigned long)
-
-/* Queries the kernel for the number of page tables supported by the device. */
-#define GASKET_IOCTL_NUMBER_PAGE_TABLES _IOR(GASKET_IOCTL_BASE, 4, u64)
-
-/*
- * Queries the kernel for the maximum size of the page table.  Only the size and
- * page_table_index fields are used from the struct gasket_page_table_ioctl.
- */
-#define GASKET_IOCTL_PAGE_TABLE_SIZE                                           \
-	_IOWR(GASKET_IOCTL_BASE, 5, struct gasket_page_table_ioctl)
-
-/*
- * Queries the kernel for the current simple page table size.  Only the size and
- * page_table_index fields are used from the struct gasket_page_table_ioctl.
- */
-#define GASKET_IOCTL_SIMPLE_PAGE_TABLE_SIZE                                    \
-	_IOWR(GASKET_IOCTL_BASE, 6, struct gasket_page_table_ioctl)
-
-/*
- * Tells the kernel to change the split between the number of simple and
- * extended entries in the given page table. Only the size and page_table_index
- * fields are used from the struct gasket_page_table_ioctl.
- */
-#define GASKET_IOCTL_PARTITION_PAGE_TABLE                                      \
-	_IOW(GASKET_IOCTL_BASE, 7, struct gasket_page_table_ioctl)
-
-/*
- * Tells the kernel to map size bytes at host_address to device_address in
- * page_table_index page table.
- */
-#define GASKET_IOCTL_MAP_BUFFER                                                \
-	_IOW(GASKET_IOCTL_BASE, 8, struct gasket_page_table_ioctl)
-
-/*
- * Tells the kernel to unmap size bytes at host_address from device_address in
- * page_table_index page table.
- */
-#define GASKET_IOCTL_UNMAP_BUFFER                                              \
-	_IOW(GASKET_IOCTL_BASE, 9, struct gasket_page_table_ioctl)
-
-/* Clear the interrupt counts stored for this device. */
-#define GASKET_IOCTL_CLEAR_INTERRUPT_COUNTS _IO(GASKET_IOCTL_BASE, 10)
-
-/* Enable/Disable and configure the coherent allocator. */
-#define GASKET_IOCTL_CONFIG_COHERENT_ALLOCATOR                                 \
-	_IOWR(GASKET_IOCTL_BASE, 11, struct gasket_coherent_alloc_config_ioctl)
-
-#endif /* __GASKET_H__ */
diff --git a/drivers/staging/gasket/gasket_constants.h b/drivers/staging/gasket/gasket_constants.h
deleted file mode 100644
index 9ea9c8833f27..000000000000
--- a/drivers/staging/gasket/gasket_constants.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2018 Google, Inc. */
-#ifndef __GASKET_CONSTANTS_H__
-#define __GASKET_CONSTANTS_H__
-
-#define GASKET_FRAMEWORK_VERSION "1.1.2"
-
-/*
- * The maximum number of simultaneous device types supported by the framework.
- */
-#define GASKET_FRAMEWORK_DESC_MAX 2
-
-/* The maximum devices per each type. */
-#define GASKET_DEV_MAX 256
-
-/* The number of supported Gasket page tables per device. */
-#define GASKET_MAX_NUM_PAGE_TABLES 1
-
-/* Maximum length of device names (driver name + minor number suffix + NULL). */
-#define GASKET_NAME_MAX 32
-
-/* Device status enumeration. */
-enum gasket_status {
-	/*
-	 * A device is DEAD if it has not been initialized or has had an error.
-	 */
-	GASKET_STATUS_DEAD = 0,
-	/*
-	 * A device is LAMED if the hardware is healthy but the kernel was
-	 * unable to enable some functionality (e.g. interrupts).
-	 */
-	GASKET_STATUS_LAMED,
-
-	/* A device is ALIVE if it is ready for operation. */
-	GASKET_STATUS_ALIVE,
-
-	/*
-	 * This status is set when the driver is exiting and waiting for all
-	 * handles to be closed.
-	 */
-	GASKET_STATUS_DRIVER_EXIT,
-};
-
-#endif
diff --git a/drivers/staging/gasket/gasket_core.c b/drivers/staging/gasket/gasket_core.c
deleted file mode 100644
index 28dab302183b..000000000000
--- a/drivers/staging/gasket/gasket_core.c
+++ /dev/null
@@ -1,1815 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Gasket generic driver framework. This file contains the implementation
- * for the Gasket generic driver framework - the functionality that is common
- * across Gasket devices.
- *
- * Copyright (C) 2018 Google, Inc.
- */
-
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include "gasket_core.h"
-
-#include "gasket_interrupt.h"
-#include "gasket_ioctl.h"
-#include "gasket_page_table.h"
-#include "gasket_sysfs.h"
-
-#include <linux/capability.h>
-#include <linux/compiler.h>
-#include <linux/delay.h>
-#include <linux/device.h>
-#include <linux/fs.h>
-#include <linux/init.h>
-#include <linux/of.h>
-#include <linux/pid_namespace.h>
-#include <linux/printk.h>
-#include <linux/sched.h>
-
-#ifdef GASKET_KERNEL_TRACE_SUPPORT
-#define CREATE_TRACE_POINTS
-#include <trace/events/gasket_mmap.h>
-#else
-#define trace_gasket_mmap_exit(x)
-#define trace_gasket_mmap_entry(x, ...)
-#endif
-
-/*
- * "Private" members of gasket_driver_desc.
- *
- * Contains internal per-device type tracking data, i.e., data not appropriate
- * as part of the public interface for the generic framework.
- */
-struct gasket_internal_desc {
-	/* Device-specific-driver-provided configuration information. */
-	const struct gasket_driver_desc *driver_desc;
-
-	/* Protects access to per-driver data (i.e. this structure). */
-	struct mutex mutex;
-
-	/* Kernel-internal device class. */
-	struct class *class;
-
-	/* Instantiated / present devices of this type. */
-	struct gasket_dev *devs[GASKET_DEV_MAX];
-};
-
-/* do_map_region() needs be able to return more than just true/false. */
-enum do_map_region_status {
-	/* The region was successfully mapped. */
-	DO_MAP_REGION_SUCCESS,
-
-	/* Attempted to map region and failed. */
-	DO_MAP_REGION_FAILURE,
-
-	/* The requested region to map was not part of a mappable region. */
-	DO_MAP_REGION_INVALID,
-};
-
-/* Global data definitions. */
-/* Mutex - only for framework-wide data. Other data should be protected by
- * finer-grained locks.
- */
-static DEFINE_MUTEX(g_mutex);
-
-/* List of all registered device descriptions & their supporting data. */
-static struct gasket_internal_desc g_descs[GASKET_FRAMEWORK_DESC_MAX];
-
-/* Mapping of statuses to human-readable strings. Must end with {0,NULL}. */
-static const struct gasket_num_name gasket_status_name_table[] = {
-	{ GASKET_STATUS_DEAD, "DEAD" },
-	{ GASKET_STATUS_ALIVE, "ALIVE" },
-	{ GASKET_STATUS_LAMED, "LAMED" },
-	{ GASKET_STATUS_DRIVER_EXIT, "DRIVER_EXITING" },
-	{ 0, NULL },
-};
-
-/* Enumeration of the automatic Gasket framework sysfs nodes. */
-enum gasket_sysfs_attribute_type {
-	ATTR_BAR_OFFSETS,
-	ATTR_BAR_SIZES,
-	ATTR_DRIVER_VERSION,
-	ATTR_FRAMEWORK_VERSION,
-	ATTR_DEVICE_TYPE,
-	ATTR_HARDWARE_REVISION,
-	ATTR_PCI_ADDRESS,
-	ATTR_STATUS,
-	ATTR_IS_DEVICE_OWNED,
-	ATTR_DEVICE_OWNER,
-	ATTR_WRITE_OPEN_COUNT,
-	ATTR_RESET_COUNT,
-	ATTR_USER_MEM_RANGES
-};
-
-/* Perform a standard Gasket callback. */
-static inline int
-check_and_invoke_callback(struct gasket_dev *gasket_dev,
-			  int (*cb_function)(struct gasket_dev *))
-{
-	int ret = 0;
-
-	if (cb_function) {
-		mutex_lock(&gasket_dev->mutex);
-		ret = cb_function(gasket_dev);
-		mutex_unlock(&gasket_dev->mutex);
-	}
-	return ret;
-}
-
-/* Perform a standard Gasket callback without grabbing gasket_dev->mutex. */
-static inline int
-gasket_check_and_invoke_callback_nolock(struct gasket_dev *gasket_dev,
-					int (*cb_function)(struct gasket_dev *))
-{
-	int ret = 0;
-
-	if (cb_function)
-		ret = cb_function(gasket_dev);
-	return ret;
-}
-
-/*
- * Return nonzero if the gasket_cdev_info is owned by the current thread group
- * ID.
- */
-static int gasket_owned_by_current_tgid(struct gasket_cdev_info *info)
-{
-	return (info->ownership.is_owned &&
-		(info->ownership.owner == current->tgid));
-}
-
-/*
- * Find the next free gasket_internal_dev slot.
- *
- * Returns the located slot number on success or a negative number on failure.
- */
-static int gasket_find_dev_slot(struct gasket_internal_desc *internal_desc,
-				const char *kobj_name)
-{
-	int i;
-
-	mutex_lock(&internal_desc->mutex);
-
-	/* Search for a previous instance of this device. */
-	for (i = 0; i < GASKET_DEV_MAX; i++) {
-		if (internal_desc->devs[i] &&
-		    strcmp(internal_desc->devs[i]->kobj_name, kobj_name) == 0) {
-			pr_err("Duplicate device %s\n", kobj_name);
-			mutex_unlock(&internal_desc->mutex);
-			return -EBUSY;
-		}
-	}
-
-	/* Find a free device slot. */
-	for (i = 0; i < GASKET_DEV_MAX; i++) {
-		if (!internal_desc->devs[i])
-			break;
-	}
-
-	if (i == GASKET_DEV_MAX) {
-		pr_err("Too many registered devices; max %d\n", GASKET_DEV_MAX);
-		mutex_unlock(&internal_desc->mutex);
-		return -EBUSY;
-	}
-
-	mutex_unlock(&internal_desc->mutex);
-	return i;
-}
-
-/*
- * Allocate and initialize a Gasket device structure, add the device to the
- * device list.
- *
- * Returns 0 if successful, a negative error code otherwise.
- */
-static int gasket_alloc_dev(struct gasket_internal_desc *internal_desc,
-			    struct device *parent, struct gasket_dev **pdev)
-{
-	int dev_idx;
-	const struct gasket_driver_desc *driver_desc =
-		internal_desc->driver_desc;
-	struct gasket_dev *gasket_dev;
-	struct gasket_cdev_info *dev_info;
-	const char *parent_name = dev_name(parent);
-
-	pr_debug("Allocating a Gasket device, parent %s.\n", parent_name);
-
-	*pdev = NULL;
-
-	dev_idx = gasket_find_dev_slot(internal_desc, parent_name);
-	if (dev_idx < 0)
-		return dev_idx;
-
-	gasket_dev = *pdev = kzalloc(sizeof(*gasket_dev), GFP_KERNEL);
-	if (!gasket_dev) {
-		pr_err("no memory for device, parent %s\n", parent_name);
-		return -ENOMEM;
-	}
-	internal_desc->devs[dev_idx] = gasket_dev;
-
-	mutex_init(&gasket_dev->mutex);
-
-	gasket_dev->internal_desc = internal_desc;
-	gasket_dev->dev_idx = dev_idx;
-	snprintf(gasket_dev->kobj_name, GASKET_NAME_MAX, "%s", parent_name);
-	gasket_dev->dev = get_device(parent);
-	/* gasket_bar_data is uninitialized. */
-	gasket_dev->num_page_tables = driver_desc->num_page_tables;
-	/* max_page_table_size and *page table are uninit'ed */
-	/* interrupt_data is not initialized. */
-	/* status is 0, or GASKET_STATUS_DEAD */
-
-	dev_info = &gasket_dev->dev_info;
-	snprintf(dev_info->name, GASKET_NAME_MAX, "%s_%u", driver_desc->name,
-		 gasket_dev->dev_idx);
-	dev_info->devt =
-		MKDEV(driver_desc->major, driver_desc->minor +
-		      gasket_dev->dev_idx);
-	dev_info->device =
-		device_create(internal_desc->class, parent, dev_info->devt,
-			      gasket_dev, dev_info->name);
-
-	/* cdev has not yet been added; cdev_added is 0 */
-	dev_info->gasket_dev_ptr = gasket_dev;
-	/* ownership is all 0, indicating no owner or opens. */
-
-	return 0;
-}
-
-/* Free a Gasket device. */
-static void gasket_free_dev(struct gasket_dev *gasket_dev)
-{
-	struct gasket_internal_desc *internal_desc = gasket_dev->internal_desc;
-
-	mutex_lock(&internal_desc->mutex);
-	internal_desc->devs[gasket_dev->dev_idx] = NULL;
-	mutex_unlock(&internal_desc->mutex);
-	put_device(gasket_dev->dev);
-	kfree(gasket_dev);
-}
-
-/*
- * Maps the specified bar into kernel space.
- *
- * Returns 0 on success, a negative error code otherwise.
- * A zero-sized BAR will not be mapped, but is not an error.
- */
-static int gasket_map_pci_bar(struct gasket_dev *gasket_dev, int bar_num)
-{
-	struct gasket_internal_desc *internal_desc = gasket_dev->internal_desc;
-	const struct gasket_driver_desc *driver_desc =
-		internal_desc->driver_desc;
-	ulong desc_bytes = driver_desc->bar_descriptions[bar_num].size;
-	struct gasket_bar_data *data;
-	int ret;
-
-	if (desc_bytes == 0)
-		return 0;
-
-	if (driver_desc->bar_descriptions[bar_num].type != PCI_BAR) {
-		/* not PCI: skip this entry */
-		return 0;
-	}
-
-	data = &gasket_dev->bar_data[bar_num];
-
-	/*
-	 * pci_resource_start and pci_resource_len return a "resource_size_t",
-	 * which is safely castable to ulong (which itself is the arg to
-	 * request_mem_region).
-	 */
-	data->phys_base =
-		(ulong)pci_resource_start(gasket_dev->pci_dev, bar_num);
-	if (!data->phys_base) {
-		dev_err(gasket_dev->dev, "Cannot get BAR%u base address\n",
-			bar_num);
-		return -EINVAL;
-	}
-
-	data->length_bytes =
-		(ulong)pci_resource_len(gasket_dev->pci_dev, bar_num);
-	if (data->length_bytes < desc_bytes) {
-		dev_err(gasket_dev->dev,
-			"PCI BAR %u space is too small: %lu; expected >= %lu\n",
-			bar_num, data->length_bytes, desc_bytes);
-		return -ENOMEM;
-	}
-
-	if (!request_mem_region(data->phys_base, data->length_bytes,
-				gasket_dev->dev_info.name)) {
-		dev_err(gasket_dev->dev,
-			"Cannot get BAR %d memory region %p\n",
-			bar_num, &gasket_dev->pci_dev->resource[bar_num]);
-		return -EINVAL;
-	}
-
-	data->virt_base = ioremap(data->phys_base, data->length_bytes);
-	if (!data->virt_base) {
-		dev_err(gasket_dev->dev,
-			"Cannot remap BAR %d memory region %p\n",
-			bar_num, &gasket_dev->pci_dev->resource[bar_num]);
-		ret = -ENOMEM;
-		goto fail;
-	}
-
-	dma_set_mask(&gasket_dev->pci_dev->dev, DMA_BIT_MASK(64));
-	dma_set_coherent_mask(&gasket_dev->pci_dev->dev, DMA_BIT_MASK(64));
-
-	return 0;
-
-fail:
-	iounmap(data->virt_base);
-	release_mem_region(data->phys_base, data->length_bytes);
-	return ret;
-}
-
-/*
- * Releases PCI BAR mapping.
- *
- * A zero-sized or not-mapped BAR will not be unmapped, but is not an error.
- */
-static void gasket_unmap_pci_bar(struct gasket_dev *dev, int bar_num)
-{
-	ulong base, bytes;
-	struct gasket_internal_desc *internal_desc = dev->internal_desc;
-	const struct gasket_driver_desc *driver_desc =
-		internal_desc->driver_desc;
-
-	if (driver_desc->bar_descriptions[bar_num].size == 0 ||
-	    !dev->bar_data[bar_num].virt_base)
-		return;
-
-	if (driver_desc->bar_descriptions[bar_num].type != PCI_BAR)
-		return;
-
-	iounmap(dev->bar_data[bar_num].virt_base);
-	dev->bar_data[bar_num].virt_base = NULL;
-
-	base = pci_resource_start(dev->pci_dev, bar_num);
-	if (!base) {
-		dev_err(dev->dev, "cannot get PCI BAR%u base address\n",
-			bar_num);
-		return;
-	}
-
-	bytes = pci_resource_len(dev->pci_dev, bar_num);
-	release_mem_region(base, bytes);
-}
-
-/*
- * Setup PCI memory mapping for the specified device.
- *
- * Reads the BAR registers and sets up pointers to the device's memory mapped
- * IO space.
- *
- * Returns 0 on success and a negative value otherwise.
- */
-static int gasket_setup_pci(struct pci_dev *pci_dev,
-			    struct gasket_dev *gasket_dev)
-{
-	int i, mapped_bars, ret;
-
-	for (i = 0; i < PCI_STD_NUM_BARS; i++) {
-		ret = gasket_map_pci_bar(gasket_dev, i);
-		if (ret) {
-			mapped_bars = i;
-			goto fail;
-		}
-	}
-
-	return 0;
-
-fail:
-	for (i = 0; i < mapped_bars; i++)
-		gasket_unmap_pci_bar(gasket_dev, i);
-
-	return -ENOMEM;
-}
-
-/* Unmaps memory for the specified device. */
-static void gasket_cleanup_pci(struct gasket_dev *gasket_dev)
-{
-	int i;
-
-	for (i = 0; i < PCI_STD_NUM_BARS; i++)
-		gasket_unmap_pci_bar(gasket_dev, i);
-}
-
-/* Determine the health of the Gasket device. */
-static int gasket_get_hw_status(struct gasket_dev *gasket_dev)
-{
-	int status;
-	int i;
-	const struct gasket_driver_desc *driver_desc =
-		gasket_dev->internal_desc->driver_desc;
-
-	status = gasket_check_and_invoke_callback_nolock(gasket_dev,
-							 driver_desc->device_status_cb);
-	if (status != GASKET_STATUS_ALIVE) {
-		dev_dbg(gasket_dev->dev, "Hardware reported status %d.\n",
-			status);
-		return status;
-	}
-
-	status = gasket_interrupt_system_status(gasket_dev);
-	if (status != GASKET_STATUS_ALIVE) {
-		dev_dbg(gasket_dev->dev,
-			"Interrupt system reported status %d.\n", status);
-		return status;
-	}
-
-	for (i = 0; i < driver_desc->num_page_tables; ++i) {
-		status = gasket_page_table_system_status(gasket_dev->page_table[i]);
-		if (status != GASKET_STATUS_ALIVE) {
-			dev_dbg(gasket_dev->dev,
-				"Page table %d reported status %d.\n",
-				i, status);
-			return status;
-		}
-	}
-
-	return GASKET_STATUS_ALIVE;
-}
-
-static ssize_t
-gasket_write_mappable_regions(char *buf,
-			      const struct gasket_driver_desc *driver_desc,
-			      int bar_index)
-{
-	int i;
-	ssize_t written;
-	ssize_t total_written = 0;
-	ulong min_addr, max_addr;
-	struct gasket_bar_desc bar_desc =
-		driver_desc->bar_descriptions[bar_index];
-
-	if (bar_desc.permissions == GASKET_NOMAP)
-		return 0;
-	for (i = 0;
-	     i < bar_desc.num_mappable_regions && total_written < PAGE_SIZE;
-	     i++) {
-		min_addr = bar_desc.mappable_regions[i].start -
-			   driver_desc->legacy_mmap_address_offset;
-		max_addr = bar_desc.mappable_regions[i].start -
-			   driver_desc->legacy_mmap_address_offset +
-			   bar_desc.mappable_regions[i].length_bytes;
-		written = scnprintf(buf, PAGE_SIZE - total_written,
-				    "0x%08lx-0x%08lx\n", min_addr, max_addr);
-		total_written += written;
-		buf += written;
-	}
-	return total_written;
-}
-
-static ssize_t gasket_sysfs_data_show(struct device *device,
-				      struct device_attribute *attr, char *buf)
-{
-	int i, ret = 0;
-	ssize_t current_written = 0;
-	const struct gasket_driver_desc *driver_desc;
-	struct gasket_dev *gasket_dev;
-	struct gasket_sysfs_attribute *gasket_attr;
-	const struct gasket_bar_desc *bar_desc;
-	enum gasket_sysfs_attribute_type sysfs_type;
-
-	gasket_dev = gasket_sysfs_get_device_data(device);
-	if (!gasket_dev) {
-		dev_err(device, "No sysfs mapping found for device\n");
-		return 0;
-	}
-
-	gasket_attr = gasket_sysfs_get_attr(device, attr);
-	if (!gasket_attr) {
-		dev_err(device, "No sysfs attr found for device\n");
-		gasket_sysfs_put_device_data(device, gasket_dev);
-		return 0;
-	}
-
-	driver_desc = gasket_dev->internal_desc->driver_desc;
-
-	sysfs_type =
-		(enum gasket_sysfs_attribute_type)gasket_attr->data.attr_type;
-	switch (sysfs_type) {
-	case ATTR_BAR_OFFSETS:
-		for (i = 0; i < PCI_STD_NUM_BARS; i++) {
-			bar_desc = &driver_desc->bar_descriptions[i];
-			if (bar_desc->size == 0)
-				continue;
-			current_written =
-				snprintf(buf, PAGE_SIZE - ret, "%d: 0x%lx\n", i,
-					 (ulong)bar_desc->base);
-			buf += current_written;
-			ret += current_written;
-		}
-		break;
-	case ATTR_BAR_SIZES:
-		for (i = 0; i < PCI_STD_NUM_BARS; i++) {
-			bar_desc = &driver_desc->bar_descriptions[i];
-			if (bar_desc->size == 0)
-				continue;
-			current_written =
-				snprintf(buf, PAGE_SIZE - ret, "%d: 0x%lx\n", i,
-					 (ulong)bar_desc->size);
-			buf += current_written;
-			ret += current_written;
-		}
-		break;
-	case ATTR_DRIVER_VERSION:
-		ret = snprintf(buf, PAGE_SIZE, "%s\n",
-			       gasket_dev->internal_desc->driver_desc->driver_version);
-		break;
-	case ATTR_FRAMEWORK_VERSION:
-		ret = snprintf(buf, PAGE_SIZE, "%s\n",
-			       GASKET_FRAMEWORK_VERSION);
-		break;
-	case ATTR_DEVICE_TYPE:
-		ret = snprintf(buf, PAGE_SIZE, "%s\n",
-			       gasket_dev->internal_desc->driver_desc->name);
-		break;
-	case ATTR_HARDWARE_REVISION:
-		ret = snprintf(buf, PAGE_SIZE, "%d\n",
-			       gasket_dev->hardware_revision);
-		break;
-	case ATTR_PCI_ADDRESS:
-		ret = snprintf(buf, PAGE_SIZE, "%s\n", gasket_dev->kobj_name);
-		break;
-	case ATTR_STATUS:
-		ret = snprintf(buf, PAGE_SIZE, "%s\n",
-			       gasket_num_name_lookup(gasket_dev->status,
-						      gasket_status_name_table));
-		break;
-	case ATTR_IS_DEVICE_OWNED:
-		ret = snprintf(buf, PAGE_SIZE, "%d\n",
-			       gasket_dev->dev_info.ownership.is_owned);
-		break;
-	case ATTR_DEVICE_OWNER:
-		ret = snprintf(buf, PAGE_SIZE, "%d\n",
-			       gasket_dev->dev_info.ownership.owner);
-		break;
-	case ATTR_WRITE_OPEN_COUNT:
-		ret = snprintf(buf, PAGE_SIZE, "%d\n",
-			       gasket_dev->dev_info.ownership.write_open_count);
-		break;
-	case ATTR_RESET_COUNT:
-		ret = snprintf(buf, PAGE_SIZE, "%d\n", gasket_dev->reset_count);
-		break;
-	case ATTR_USER_MEM_RANGES:
-		for (i = 0; i < PCI_STD_NUM_BARS; ++i) {
-			current_written =
-				gasket_write_mappable_regions(buf, driver_desc,
-							      i);
-			buf += current_written;
-			ret += current_written;
-		}
-		break;
-	default:
-		dev_dbg(gasket_dev->dev, "Unknown attribute: %s\n",
-			attr->attr.name);
-		ret = 0;
-		break;
-	}
-
-	gasket_sysfs_put_attr(device, gasket_attr);
-	gasket_sysfs_put_device_data(device, gasket_dev);
-	return ret;
-}
-
-/* These attributes apply to all Gasket driver instances. */
-static const struct gasket_sysfs_attribute gasket_sysfs_generic_attrs[] = {
-	GASKET_SYSFS_RO(bar_offsets, gasket_sysfs_data_show, ATTR_BAR_OFFSETS),
-	GASKET_SYSFS_RO(bar_sizes, gasket_sysfs_data_show, ATTR_BAR_SIZES),
-	GASKET_SYSFS_RO(driver_version, gasket_sysfs_data_show,
-			ATTR_DRIVER_VERSION),
-	GASKET_SYSFS_RO(framework_version, gasket_sysfs_data_show,
-			ATTR_FRAMEWORK_VERSION),
-	GASKET_SYSFS_RO(device_type, gasket_sysfs_data_show, ATTR_DEVICE_TYPE),
-	GASKET_SYSFS_RO(revision, gasket_sysfs_data_show,
-			ATTR_HARDWARE_REVISION),
-	GASKET_SYSFS_RO(pci_address, gasket_sysfs_data_show, ATTR_PCI_ADDRESS),
-	GASKET_SYSFS_RO(status, gasket_sysfs_data_show, ATTR_STATUS),
-	GASKET_SYSFS_RO(is_device_owned, gasket_sysfs_data_show,
-			ATTR_IS_DEVICE_OWNED),
-	GASKET_SYSFS_RO(device_owner, gasket_sysfs_data_show,
-			ATTR_DEVICE_OWNER),
-	GASKET_SYSFS_RO(write_open_count, gasket_sysfs_data_show,
-			ATTR_WRITE_OPEN_COUNT),
-	GASKET_SYSFS_RO(reset_count, gasket_sysfs_data_show, ATTR_RESET_COUNT),
-	GASKET_SYSFS_RO(user_mem_ranges, gasket_sysfs_data_show,
-			ATTR_USER_MEM_RANGES),
-	GASKET_END_OF_ATTR_ARRAY
-};
-
-/* Add a char device and related info. */
-static int gasket_add_cdev(struct gasket_cdev_info *dev_info,
-			   const struct file_operations *file_ops,
-			   struct module *owner)
-{
-	int ret;
-
-	cdev_init(&dev_info->cdev, file_ops);
-	dev_info->cdev.owner = owner;
-	ret = cdev_add(&dev_info->cdev, dev_info->devt, 1);
-	if (ret) {
-		dev_err(dev_info->gasket_dev_ptr->dev,
-			"cannot add char device [ret=%d]\n", ret);
-		return ret;
-	}
-	dev_info->cdev_added = 1;
-
-	return 0;
-}
-
-/* Disable device operations. */
-void gasket_disable_device(struct gasket_dev *gasket_dev)
-{
-	const struct gasket_driver_desc *driver_desc =
-		gasket_dev->internal_desc->driver_desc;
-	int i;
-
-	/* Only delete the device if it has been successfully added. */
-	if (gasket_dev->dev_info.cdev_added)
-		cdev_del(&gasket_dev->dev_info.cdev);
-
-	gasket_dev->status = GASKET_STATUS_DEAD;
-
-	gasket_interrupt_cleanup(gasket_dev);
-
-	for (i = 0; i < driver_desc->num_page_tables; ++i) {
-		if (gasket_dev->page_table[i]) {
-			gasket_page_table_reset(gasket_dev->page_table[i]);
-			gasket_page_table_cleanup(gasket_dev->page_table[i]);
-		}
-	}
-}
-EXPORT_SYMBOL(gasket_disable_device);
-
-/*
- * Registered driver descriptor lookup for PCI devices.
- *
- * Precondition: Called with g_mutex held (to avoid a race on return).
- * Returns NULL if no matching device was found.
- */
-static struct gasket_internal_desc *
-lookup_pci_internal_desc(struct pci_dev *pci_dev)
-{
-	int i;
-
-	__must_hold(&g_mutex);
-	for (i = 0; i < GASKET_FRAMEWORK_DESC_MAX; i++) {
-		if (g_descs[i].driver_desc &&
-		    g_descs[i].driver_desc->pci_id_table &&
-		    pci_match_id(g_descs[i].driver_desc->pci_id_table, pci_dev))
-			return &g_descs[i];
-	}
-
-	return NULL;
-}
-
-/*
- * Verifies that the user has permissions to perform the requested mapping and
- * that the provided descriptor/range is of adequate size to hold the range to
- * be mapped.
- */
-static bool gasket_mmap_has_permissions(struct gasket_dev *gasket_dev,
-					struct vm_area_struct *vma,
-					int bar_permissions)
-{
-	int requested_permissions;
-	/* Always allow sysadmin to access. */
-	if (capable(CAP_SYS_ADMIN))
-		return true;
-
-	/* Never allow non-sysadmins to access to a dead device. */
-	if (gasket_dev->status != GASKET_STATUS_ALIVE) {
-		dev_dbg(gasket_dev->dev, "Device is dead.\n");
-		return false;
-	}
-
-	/* Make sure that no wrong flags are set. */
-	requested_permissions =
-		(vma->vm_flags & VM_ACCESS_FLAGS);
-	if (requested_permissions & ~(bar_permissions)) {
-		dev_dbg(gasket_dev->dev,
-			"Attempting to map a region with requested permissions 0x%x, but region has permissions 0x%x.\n",
-			requested_permissions, bar_permissions);
-		return false;
-	}
-
-	/* Do not allow a non-owner to write. */
-	if ((vma->vm_flags & VM_WRITE) &&
-	    !gasket_owned_by_current_tgid(&gasket_dev->dev_info)) {
-		dev_dbg(gasket_dev->dev,
-			"Attempting to mmap a region for write without owning device.\n");
-		return false;
-	}
-
-	return true;
-}
-
-/*
- * Verifies that the input address is within the region allocated to coherent
- * buffer.
- */
-static bool
-gasket_is_coherent_region(const struct gasket_driver_desc *driver_desc,
-			  ulong address)
-{
-	struct gasket_coherent_buffer_desc coh_buff_desc =
-		driver_desc->coherent_buffer_description;
-
-	if (coh_buff_desc.permissions != GASKET_NOMAP) {
-		if ((address >= coh_buff_desc.base) &&
-		    (address < coh_buff_desc.base + coh_buff_desc.size)) {
-			return true;
-		}
-	}
-	return false;
-}
-
-static int gasket_get_bar_index(const struct gasket_dev *gasket_dev,
-				ulong phys_addr)
-{
-	int i;
-	const struct gasket_driver_desc *driver_desc;
-
-	driver_desc = gasket_dev->internal_desc->driver_desc;
-	for (i = 0; i < PCI_STD_NUM_BARS; ++i) {
-		struct gasket_bar_desc bar_desc =
-			driver_desc->bar_descriptions[i];
-
-		if (bar_desc.permissions != GASKET_NOMAP) {
-			if (phys_addr >= bar_desc.base &&
-			    phys_addr < (bar_desc.base + bar_desc.size)) {
-				return i;
-			}
-		}
-	}
-	/* If we haven't found the address by now, it is invalid. */
-	return -EINVAL;
-}
-
-/*
- * Sets the actual bounds to map, given the device's mappable region.
- *
- * Given the device's mappable region, along with the user-requested mapping
- * start offset and length of the user region, determine how much of this
- * mappable region can be mapped into the user's region (start/end offsets),
- * and the physical offset (phys_offset) into the BAR where the mapping should
- * begin (either the VMA's or region lower bound).
- *
- * In other words, this calculates the overlap between the VMA
- * (bar_offset, requested_length) and the given gasket_mappable_region.
- *
- * Returns true if there's anything to map, and false otherwise.
- */
-static bool
-gasket_mm_get_mapping_addrs(const struct gasket_mappable_region *region,
-			    ulong bar_offset, ulong requested_length,
-			    struct gasket_mappable_region *mappable_region,
-			    ulong *virt_offset)
-{
-	ulong range_start = region->start;
-	ulong range_length = region->length_bytes;
-	ulong range_end = range_start + range_length;
-
-	*virt_offset = 0;
-	if (bar_offset + requested_length < range_start) {
-		/*
-		 * If the requested region is completely below the range,
-		 * there is nothing to map.
-		 */
-		return false;
-	} else if (bar_offset <= range_start) {
-		/* If the bar offset is below this range's start
-		 * but the requested length continues into it:
-		 * 1) Only map starting from the beginning of this
-		 *      range's phys. offset, so we don't map unmappable
-		 *	memory.
-		 * 2) The length of the virtual memory to not map is the
-		 *	delta between the bar offset and the
-		 *	mappable start (and since the mappable start is
-		 *	bigger, start - req.)
-		 * 3) The map length is the minimum of the mappable
-		 *	requested length (requested_length - virt_offset)
-		 *	and the actual mappable length of the range.
-		 */
-		mappable_region->start = range_start;
-		*virt_offset = range_start - bar_offset;
-		mappable_region->length_bytes =
-			min(requested_length - *virt_offset, range_length);
-		return true;
-	} else if (bar_offset > range_start &&
-		   bar_offset < range_end) {
-		/*
-		 * If the bar offset is within this range:
-		 * 1) Map starting from the bar offset.
-		 * 2) Because there is no forbidden memory between the
-		 *	bar offset and the range start,
-		 *	virt_offset is 0.
-		 * 3) The map length is the minimum of the requested
-		 *	length and the remaining length in the buffer
-		 *	(range_end - bar_offset)
-		 */
-		mappable_region->start = bar_offset;
-		*virt_offset = 0;
-		mappable_region->length_bytes =
-			min(requested_length, range_end - bar_offset);
-		return true;
-	}
-
-	/*
-	 * If the requested [start] offset is above range_end,
-	 * there's nothing to map.
-	 */
-	return false;
-}
-
-/*
- * Calculates the offset where the VMA range begins in its containing BAR.
- * The offset is written into bar_offset on success.
- * Returns zero on success, anything else on error.
- */
-static int gasket_mm_vma_bar_offset(const struct gasket_dev *gasket_dev,
-				    const struct vm_area_struct *vma,
-				    ulong *bar_offset)
-{
-	ulong raw_offset;
-	int bar_index;
-	const struct gasket_driver_desc *driver_desc =
-		gasket_dev->internal_desc->driver_desc;
-
-	raw_offset = (vma->vm_pgoff << PAGE_SHIFT) +
-		driver_desc->legacy_mmap_address_offset;
-	bar_index = gasket_get_bar_index(gasket_dev, raw_offset);
-	if (bar_index < 0) {
-		dev_err(gasket_dev->dev,
-			"Unable to find matching bar for address 0x%lx\n",
-			raw_offset);
-		trace_gasket_mmap_exit(bar_index);
-		return bar_index;
-	}
-	*bar_offset =
-		raw_offset - driver_desc->bar_descriptions[bar_index].base;
-
-	return 0;
-}
-
-int gasket_mm_unmap_region(const struct gasket_dev *gasket_dev,
-			   struct vm_area_struct *vma,
-			   const struct gasket_mappable_region *map_region)
-{
-	ulong bar_offset;
-	ulong virt_offset;
-	struct gasket_mappable_region mappable_region;
-	int ret;
-
-	if (map_region->length_bytes == 0)
-		return 0;
-
-	ret = gasket_mm_vma_bar_offset(gasket_dev, vma, &bar_offset);
-	if (ret)
-		return ret;
-
-	if (!gasket_mm_get_mapping_addrs(map_region, bar_offset,
-					 vma->vm_end - vma->vm_start,
-					 &mappable_region, &virt_offset))
-		return 1;
-
-	/*
-	 * The length passed to zap_vma_ptes MUST BE A MULTIPLE OF
-	 * PAGE_SIZE! Trust me. I have the scars.
-	 *
-	 * Next multiple of y: ceil_div(x, y) * y
-	 */
-	zap_vma_ptes(vma, vma->vm_start + virt_offset,
-		     DIV_ROUND_UP(mappable_region.length_bytes, PAGE_SIZE) *
-		     PAGE_SIZE);
-	return 0;
-}
-EXPORT_SYMBOL(gasket_mm_unmap_region);
-
-/* Maps a virtual address + range to a physical offset of a BAR. */
-static enum do_map_region_status
-do_map_region(const struct gasket_dev *gasket_dev, struct vm_area_struct *vma,
-	      struct gasket_mappable_region *mappable_region)
-{
-	/* Maximum size of a single call to io_remap_pfn_range. */
-	/* I pulled this number out of thin air. */
-	const ulong max_chunk_size = 64 * 1024 * 1024;
-	ulong chunk_size, mapped_bytes = 0;
-
-	const struct gasket_driver_desc *driver_desc =
-		gasket_dev->internal_desc->driver_desc;
-
-	ulong bar_offset, virt_offset;
-	struct gasket_mappable_region region_to_map;
-	ulong phys_offset, map_length;
-	ulong virt_base, phys_base;
-	int bar_index, ret;
-
-	ret = gasket_mm_vma_bar_offset(gasket_dev, vma, &bar_offset);
-	if (ret)
-		return DO_MAP_REGION_INVALID;
-
-	if (!gasket_mm_get_mapping_addrs(mappable_region, bar_offset,
-					 vma->vm_end - vma->vm_start,
-					 &region_to_map, &virt_offset))
-		return DO_MAP_REGION_INVALID;
-	phys_offset = region_to_map.start;
-	map_length = region_to_map.length_bytes;
-
-	virt_base = vma->vm_start + virt_offset;
-	bar_index =
-		gasket_get_bar_index(gasket_dev,
-				     (vma->vm_pgoff << PAGE_SHIFT) +
-				     driver_desc->legacy_mmap_address_offset);
-
-	if (bar_index < 0)
-		return DO_MAP_REGION_INVALID;
-
-	phys_base = gasket_dev->bar_data[bar_index].phys_base + phys_offset;
-	while (mapped_bytes < map_length) {
-		/*
-		 * io_remap_pfn_range can take a while, so we chunk its
-		 * calls and call cond_resched between each.
-		 */
-		chunk_size = min(max_chunk_size, map_length - mapped_bytes);
-
-		cond_resched();
-		ret = io_remap_pfn_range(vma, virt_base + mapped_bytes,
-					 (phys_base + mapped_bytes) >>
-					 PAGE_SHIFT, chunk_size,
-					 vma->vm_page_prot);
-		if (ret) {
-			dev_err(gasket_dev->dev,
-				"Error remapping PFN range.\n");
-			goto fail;
-		}
-		mapped_bytes += chunk_size;
-	}
-
-	return DO_MAP_REGION_SUCCESS;
-
-fail:
-	/* Unmap the partial chunk we mapped. */
-	mappable_region->length_bytes = mapped_bytes;
-	if (gasket_mm_unmap_region(gasket_dev, vma, mappable_region))
-		dev_err(gasket_dev->dev,
-			"Error unmapping partial region 0x%lx (0x%lx bytes)\n",
-			(ulong)virt_offset,
-			(ulong)mapped_bytes);
-
-	return DO_MAP_REGION_FAILURE;
-}
-
-/* Map a region of coherent memory. */
-static int gasket_mmap_coherent(struct gasket_dev *gasket_dev,
-				struct vm_area_struct *vma)
-{
-	const struct gasket_driver_desc *driver_desc =
-		gasket_dev->internal_desc->driver_desc;
-	const ulong requested_length = vma->vm_end - vma->vm_start;
-	int ret;
-	ulong permissions;
-
-	if (requested_length == 0 || requested_length >
-	    gasket_dev->coherent_buffer.length_bytes) {
-		trace_gasket_mmap_exit(-EINVAL);
-		return -EINVAL;
-	}
-
-	permissions = driver_desc->coherent_buffer_description.permissions;
-	if (!gasket_mmap_has_permissions(gasket_dev, vma, permissions)) {
-		dev_err(gasket_dev->dev, "Permission checking failed.\n");
-		trace_gasket_mmap_exit(-EPERM);
-		return -EPERM;
-	}
-
-	vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
-
-	ret = remap_pfn_range(vma, vma->vm_start,
-			      (gasket_dev->coherent_buffer.phys_base) >>
-			      PAGE_SHIFT, requested_length, vma->vm_page_prot);
-	if (ret) {
-		dev_err(gasket_dev->dev, "Error remapping PFN range err=%d.\n",
-			ret);
-		trace_gasket_mmap_exit(ret);
-		return ret;
-	}
-
-	/* Record the user virtual to dma_address mapping that was
-	 * created by the kernel.
-	 */
-	gasket_set_user_virt(gasket_dev, requested_length,
-			     gasket_dev->coherent_buffer.phys_base,
-			     vma->vm_start);
-	return 0;
-}
-
-/* Map a device's BARs into user space. */
-static int gasket_mmap(struct file *filp, struct vm_area_struct *vma)
-{
-	int i, ret;
-	int bar_index;
-	int has_mapped_anything = 0;
-	ulong permissions;
-	ulong raw_offset, vma_size;
-	bool is_coherent_region;
-	const struct gasket_driver_desc *driver_desc;
-	struct gasket_dev *gasket_dev = (struct gasket_dev *)filp->private_data;
-	const struct gasket_bar_desc *bar_desc;
-	struct gasket_mappable_region *map_regions = NULL;
-	int num_map_regions = 0;
-	enum do_map_region_status map_status;
-
-	driver_desc = gasket_dev->internal_desc->driver_desc;
-
-	if (vma->vm_start & ~PAGE_MASK) {
-		dev_err(gasket_dev->dev,
-			"Base address not page-aligned: 0x%lx\n",
-			vma->vm_start);
-		trace_gasket_mmap_exit(-EINVAL);
-		return -EINVAL;
-	}
-
-	/* Calculate the offset of this range into physical mem. */
-	raw_offset = (vma->vm_pgoff << PAGE_SHIFT) +
-		driver_desc->legacy_mmap_address_offset;
-	vma_size = vma->vm_end - vma->vm_start;
-	trace_gasket_mmap_entry(gasket_dev->dev_info.name, raw_offset,
-				vma_size);
-
-	/*
-	 * Check if the raw offset is within a bar region. If not, check if it
-	 * is a coherent region.
-	 */
-	bar_index = gasket_get_bar_index(gasket_dev, raw_offset);
-	is_coherent_region = gasket_is_coherent_region(driver_desc, raw_offset);
-	if (bar_index < 0 && !is_coherent_region) {
-		dev_err(gasket_dev->dev,
-			"Unable to find matching bar for address 0x%lx\n",
-			raw_offset);
-		trace_gasket_mmap_exit(bar_index);
-		return bar_index;
-	}
-	if (bar_index > 0 && is_coherent_region) {
-		dev_err(gasket_dev->dev,
-			"double matching bar and coherent buffers for address 0x%lx\n",
-			raw_offset);
-		trace_gasket_mmap_exit(bar_index);
-		return -EINVAL;
-	}
-
-	vma->vm_private_data = gasket_dev;
-
-	if (is_coherent_region)
-		return gasket_mmap_coherent(gasket_dev, vma);
-
-	/* Everything in the rest of this function is for normal BAR mapping. */
-
-	/*
-	 * Subtract the base of the bar from the raw offset to get the
-	 * memory location within the bar to map.
-	 */
-	bar_desc = &driver_desc->bar_descriptions[bar_index];
-	permissions = bar_desc->permissions;
-	if (!gasket_mmap_has_permissions(gasket_dev, vma, permissions)) {
-		dev_err(gasket_dev->dev, "Permission checking failed.\n");
-		trace_gasket_mmap_exit(-EPERM);
-		return -EPERM;
-	}
-
-	if (driver_desc->get_mappable_regions_cb) {
-		ret = driver_desc->get_mappable_regions_cb(gasket_dev,
-							   bar_index,
-							   &map_regions,
-							   &num_map_regions);
-		if (ret)
-			return ret;
-	} else {
-		if (!gasket_mmap_has_permissions(gasket_dev, vma,
-						 bar_desc->permissions)) {
-			dev_err(gasket_dev->dev,
-				"Permission checking failed.\n");
-			trace_gasket_mmap_exit(-EPERM);
-			return -EPERM;
-		}
-		num_map_regions = bar_desc->num_mappable_regions;
-		map_regions = kcalloc(num_map_regions,
-				      sizeof(*bar_desc->mappable_regions),
-				      GFP_KERNEL);
-		if (map_regions) {
-			memcpy(map_regions, bar_desc->mappable_regions,
-			       num_map_regions *
-					sizeof(*bar_desc->mappable_regions));
-		}
-	}
-
-	if (!map_regions || num_map_regions == 0) {
-		dev_err(gasket_dev->dev, "No mappable regions returned!\n");
-		return -EINVAL;
-	}
-
-	/* Marks the VMA's pages as uncacheable. */
-	vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
-	for (i = 0; i < num_map_regions; i++) {
-		map_status = do_map_region(gasket_dev, vma, &map_regions[i]);
-		/* Try the next region if this one was not mappable. */
-		if (map_status == DO_MAP_REGION_INVALID)
-			continue;
-		if (map_status == DO_MAP_REGION_FAILURE) {
-			ret = -ENOMEM;
-			goto fail;
-		}
-
-		has_mapped_anything = 1;
-	}
-
-	kfree(map_regions);
-
-	/* If we could not map any memory, the request was invalid. */
-	if (!has_mapped_anything) {
-		dev_err(gasket_dev->dev,
-			"Map request did not contain a valid region.\n");
-		trace_gasket_mmap_exit(-EINVAL);
-		return -EINVAL;
-	}
-
-	trace_gasket_mmap_exit(0);
-	return 0;
-
-fail:
-	/* Need to unmap any mapped ranges. */
-	num_map_regions = i;
-	for (i = 0; i < num_map_regions; i++)
-		if (gasket_mm_unmap_region(gasket_dev, vma,
-					   &bar_desc->mappable_regions[i]))
-			dev_err(gasket_dev->dev, "Error unmapping range %d.\n",
-				i);
-	kfree(map_regions);
-
-	return ret;
-}
-
-/*
- * Open the char device file.
- *
- * If the open is for writing, and the device is not owned, this process becomes
- * the owner.  If the open is for writing and the device is already owned by
- * some other process, it is an error.  If this process is the owner, increment
- * the open count.
- *
- * Returns 0 if successful, a negative error number otherwise.
- */
-static int gasket_open(struct inode *inode, struct file *filp)
-{
-	int ret;
-	struct gasket_dev *gasket_dev;
-	const struct gasket_driver_desc *driver_desc;
-	struct gasket_ownership *ownership;
-	char task_name[TASK_COMM_LEN];
-	struct gasket_cdev_info *dev_info =
-	    container_of(inode->i_cdev, struct gasket_cdev_info, cdev);
-	struct pid_namespace *pid_ns = task_active_pid_ns(current);
-	bool is_root = ns_capable(pid_ns->user_ns, CAP_SYS_ADMIN);
-
-	gasket_dev = dev_info->gasket_dev_ptr;
-	driver_desc = gasket_dev->internal_desc->driver_desc;
-	ownership = &dev_info->ownership;
-	get_task_comm(task_name, current);
-	filp->private_data = gasket_dev;
-	inode->i_size = 0;
-
-	dev_dbg(gasket_dev->dev,
-		"Attempting to open with tgid %u (%s) (f_mode: 0%03o, fmode_write: %d is_root: %u)\n",
-		current->tgid, task_name, filp->f_mode,
-		(filp->f_mode & FMODE_WRITE), is_root);
-
-	/* Always allow non-writing accesses. */
-	if (!(filp->f_mode & FMODE_WRITE)) {
-		dev_dbg(gasket_dev->dev, "Allowing read-only opening.\n");
-		return 0;
-	}
-
-	mutex_lock(&gasket_dev->mutex);
-
-	dev_dbg(gasket_dev->dev,
-		"Current owner open count (owning tgid %u): %d.\n",
-		ownership->owner, ownership->write_open_count);
-
-	/* Opening a node owned by another TGID is an error (unless root) */
-	if (ownership->is_owned && ownership->owner != current->tgid &&
-	    !is_root) {
-		dev_err(gasket_dev->dev,
-			"Process %u is opening a node held by %u.\n",
-			current->tgid, ownership->owner);
-		mutex_unlock(&gasket_dev->mutex);
-		return -EPERM;
-	}
-
-	/* If the node is not owned, assign it to the current TGID. */
-	if (!ownership->is_owned) {
-		ret = gasket_check_and_invoke_callback_nolock(gasket_dev,
-							      driver_desc->device_open_cb);
-		if (ret) {
-			dev_err(gasket_dev->dev,
-				"Error in device open cb: %d\n", ret);
-			mutex_unlock(&gasket_dev->mutex);
-			return ret;
-		}
-		ownership->is_owned = 1;
-		ownership->owner = current->tgid;
-		dev_dbg(gasket_dev->dev, "Device owner is now tgid %u\n",
-			ownership->owner);
-	}
-
-	ownership->write_open_count++;
-
-	dev_dbg(gasket_dev->dev, "New open count (owning tgid %u): %d\n",
-		ownership->owner, ownership->write_open_count);
-
-	mutex_unlock(&gasket_dev->mutex);
-	return 0;
-}
-
-/*
- * Called on a close of the device file.  If this process is the owner,
- * decrement the open count.  On last close by the owner, free up buffers and
- * eventfd contexts, and release ownership.
- *
- * Returns 0 if successful, a negative error number otherwise.
- */
-static int gasket_release(struct inode *inode, struct file *file)
-{
-	int i;
-	struct gasket_dev *gasket_dev;
-	struct gasket_ownership *ownership;
-	const struct gasket_driver_desc *driver_desc;
-	char task_name[TASK_COMM_LEN];
-	struct gasket_cdev_info *dev_info =
-		container_of(inode->i_cdev, struct gasket_cdev_info, cdev);
-	struct pid_namespace *pid_ns = task_active_pid_ns(current);
-	bool is_root = ns_capable(pid_ns->user_ns, CAP_SYS_ADMIN);
-
-	gasket_dev = dev_info->gasket_dev_ptr;
-	driver_desc = gasket_dev->internal_desc->driver_desc;
-	ownership = &dev_info->ownership;
-	get_task_comm(task_name, current);
-	mutex_lock(&gasket_dev->mutex);
-
-	dev_dbg(gasket_dev->dev,
-		"Releasing device node. Call origin: tgid %u (%s) (f_mode: 0%03o, fmode_write: %d, is_root: %u)\n",
-		current->tgid, task_name, file->f_mode,
-		(file->f_mode & FMODE_WRITE), is_root);
-	dev_dbg(gasket_dev->dev, "Current open count (owning tgid %u): %d\n",
-		ownership->owner, ownership->write_open_count);
-
-	if (file->f_mode & FMODE_WRITE) {
-		ownership->write_open_count--;
-		if (ownership->write_open_count == 0) {
-			dev_dbg(gasket_dev->dev, "Device is now free\n");
-			ownership->is_owned = 0;
-			ownership->owner = 0;
-
-			/* Forces chip reset before we unmap the page tables. */
-			driver_desc->device_reset_cb(gasket_dev);
-
-			for (i = 0; i < driver_desc->num_page_tables; ++i) {
-				gasket_page_table_unmap_all(gasket_dev->page_table[i]);
-				gasket_page_table_garbage_collect(gasket_dev->page_table[i]);
-				gasket_free_coherent_memory_all(gasket_dev, i);
-			}
-
-			/* Closes device, enters power save. */
-			gasket_check_and_invoke_callback_nolock(gasket_dev,
-								driver_desc->device_close_cb);
-		}
-	}
-
-	dev_dbg(gasket_dev->dev, "New open count (owning tgid %u): %d\n",
-		ownership->owner, ownership->write_open_count);
-	mutex_unlock(&gasket_dev->mutex);
-	return 0;
-}
-
-/*
- * Gasket ioctl dispatch function.
- *
- * Check if the ioctl is a generic ioctl. If not, pass the ioctl to the
- * ioctl_handler_cb registered in the driver description.
- * If the ioctl is a generic ioctl, pass it to gasket_ioctl_handler.
- */
-static long gasket_ioctl(struct file *filp, uint cmd, ulong arg)
-{
-	struct gasket_dev *gasket_dev;
-	const struct gasket_driver_desc *driver_desc;
-	void __user *argp = (void __user *)arg;
-	char path[256];
-
-	gasket_dev = (struct gasket_dev *)filp->private_data;
-	driver_desc = gasket_dev->internal_desc->driver_desc;
-	if (!driver_desc) {
-		dev_dbg(gasket_dev->dev,
-			"Unable to find device descriptor for file %s\n",
-			d_path(&filp->f_path, path, 256));
-		return -ENODEV;
-	}
-
-	if (!gasket_is_supported_ioctl(cmd)) {
-		/*
-		 * The ioctl handler is not a standard Gasket callback, since
-		 * it requires different arguments. This means we can't use
-		 * check_and_invoke_callback.
-		 */
-		if (driver_desc->ioctl_handler_cb)
-			return driver_desc->ioctl_handler_cb(filp, cmd, argp);
-
-		dev_dbg(gasket_dev->dev, "Received unknown ioctl 0x%x\n", cmd);
-		return -EINVAL;
-	}
-
-	return gasket_handle_ioctl(filp, cmd, argp);
-}
-
-/* File operations for all Gasket devices. */
-static const struct file_operations gasket_file_ops = {
-	.owner = THIS_MODULE,
-	.llseek = no_llseek,
-	.mmap = gasket_mmap,
-	.open = gasket_open,
-	.release = gasket_release,
-	.unlocked_ioctl = gasket_ioctl,
-};
-
-/* Perform final init and marks the device as active. */
-int gasket_enable_device(struct gasket_dev *gasket_dev)
-{
-	int tbl_idx;
-	int ret;
-	const struct gasket_driver_desc *driver_desc =
-		gasket_dev->internal_desc->driver_desc;
-
-	ret = gasket_interrupt_init(gasket_dev);
-	if (ret) {
-		dev_err(gasket_dev->dev,
-			"Critical failure to allocate interrupts: %d\n", ret);
-		gasket_interrupt_cleanup(gasket_dev);
-		return ret;
-	}
-
-	for (tbl_idx = 0; tbl_idx < driver_desc->num_page_tables; tbl_idx++) {
-		dev_dbg(gasket_dev->dev, "Initializing page table %d.\n",
-			tbl_idx);
-		ret = gasket_page_table_init(&gasket_dev->page_table[tbl_idx],
-					     &gasket_dev->bar_data[driver_desc->page_table_bar_index],
-					     &driver_desc->page_table_configs[tbl_idx],
-					     gasket_dev->dev,
-					     gasket_dev->pci_dev);
-		if (ret) {
-			dev_err(gasket_dev->dev,
-				"Couldn't init page table %d: %d\n",
-				tbl_idx, ret);
-			return ret;
-		}
-		/*
-		 * Make sure that the page table is clear and set to simple
-		 * addresses.
-		 */
-		gasket_page_table_reset(gasket_dev->page_table[tbl_idx]);
-	}
-
-	/*
-	 * hardware_revision_cb returns a positive integer (the rev) if
-	 * successful.)
-	 */
-	ret = check_and_invoke_callback(gasket_dev,
-					driver_desc->hardware_revision_cb);
-	if (ret < 0) {
-		dev_err(gasket_dev->dev,
-			"Error getting hardware revision: %d\n", ret);
-		return ret;
-	}
-	gasket_dev->hardware_revision = ret;
-
-	/* device_status_cb returns a device status, not an error code. */
-	gasket_dev->status = gasket_get_hw_status(gasket_dev);
-	if (gasket_dev->status == GASKET_STATUS_DEAD)
-		dev_err(gasket_dev->dev, "Device reported as unhealthy.\n");
-
-	ret = gasket_add_cdev(&gasket_dev->dev_info, &gasket_file_ops,
-			      driver_desc->module);
-	if (ret)
-		return ret;
-
-	return 0;
-}
-EXPORT_SYMBOL(gasket_enable_device);
-
-static int __gasket_add_device(struct device *parent_dev,
-			       struct gasket_internal_desc *internal_desc,
-			       struct gasket_dev **gasket_devp)
-{
-	int ret;
-	struct gasket_dev *gasket_dev;
-	const struct gasket_driver_desc *driver_desc =
-	    internal_desc->driver_desc;
-
-	ret = gasket_alloc_dev(internal_desc, parent_dev, &gasket_dev);
-	if (ret)
-		return ret;
-	if (IS_ERR(gasket_dev->dev_info.device)) {
-		dev_err(parent_dev, "Cannot create %s device %s [ret = %ld]\n",
-			driver_desc->name, gasket_dev->dev_info.name,
-			PTR_ERR(gasket_dev->dev_info.device));
-		ret = -ENODEV;
-		goto free_gasket_dev;
-	}
-
-	ret = gasket_sysfs_create_mapping(gasket_dev->dev_info.device,
-					  gasket_dev);
-	if (ret)
-		goto remove_device;
-
-	ret = gasket_sysfs_create_entries(gasket_dev->dev_info.device,
-					  gasket_sysfs_generic_attrs);
-	if (ret)
-		goto remove_sysfs_mapping;
-
-	*gasket_devp = gasket_dev;
-	return 0;
-
-remove_sysfs_mapping:
-	gasket_sysfs_remove_mapping(gasket_dev->dev_info.device);
-remove_device:
-	device_destroy(internal_desc->class, gasket_dev->dev_info.devt);
-free_gasket_dev:
-	gasket_free_dev(gasket_dev);
-	return ret;
-}
-
-static void __gasket_remove_device(struct gasket_internal_desc *internal_desc,
-				   struct gasket_dev *gasket_dev)
-{
-	gasket_sysfs_remove_mapping(gasket_dev->dev_info.device);
-	device_destroy(internal_desc->class, gasket_dev->dev_info.devt);
-	gasket_free_dev(gasket_dev);
-}
-
-/*
- * Add PCI gasket device.
- *
- * Called by Gasket device probe function.
- * Allocates device metadata and maps device memory.  The device driver must
- * call gasket_enable_device after driver init is complete to place the device
- * in active use.
- */
-int gasket_pci_add_device(struct pci_dev *pci_dev,
-			  struct gasket_dev **gasket_devp)
-{
-	int ret;
-	struct gasket_internal_desc *internal_desc;
-	struct gasket_dev *gasket_dev;
-	struct device *parent;
-
-	dev_dbg(&pci_dev->dev, "add PCI gasket device\n");
-
-	mutex_lock(&g_mutex);
-	internal_desc = lookup_pci_internal_desc(pci_dev);
-	mutex_unlock(&g_mutex);
-	if (!internal_desc) {
-		dev_err(&pci_dev->dev,
-			"PCI add device called for unknown driver type\n");
-		return -ENODEV;
-	}
-
-	parent = &pci_dev->dev;
-	ret = __gasket_add_device(parent, internal_desc, &gasket_dev);
-	if (ret)
-		return ret;
-
-	gasket_dev->pci_dev = pci_dev;
-	ret = gasket_setup_pci(pci_dev, gasket_dev);
-	if (ret)
-		goto cleanup_pci;
-
-	/*
-	 * Once we've created the mapping structures successfully, attempt to
-	 * create a symlink to the pci directory of this object.
-	 */
-	ret = sysfs_create_link(&gasket_dev->dev_info.device->kobj,
-				&pci_dev->dev.kobj, dev_name(&pci_dev->dev));
-	if (ret) {
-		dev_err(gasket_dev->dev,
-			"Cannot create sysfs pci link: %d\n", ret);
-		goto cleanup_pci;
-	}
-
-	*gasket_devp = gasket_dev;
-	return 0;
-
-cleanup_pci:
-	gasket_cleanup_pci(gasket_dev);
-	__gasket_remove_device(internal_desc, gasket_dev);
-	return ret;
-}
-EXPORT_SYMBOL(gasket_pci_add_device);
-
-/* Remove a PCI gasket device. */
-void gasket_pci_remove_device(struct pci_dev *pci_dev)
-{
-	int i;
-	struct gasket_internal_desc *internal_desc;
-	struct gasket_dev *gasket_dev = NULL;
-	/* Find the device desc. */
-	mutex_lock(&g_mutex);
-	internal_desc = lookup_pci_internal_desc(pci_dev);
-	if (!internal_desc) {
-		mutex_unlock(&g_mutex);
-		return;
-	}
-	mutex_unlock(&g_mutex);
-
-	/* Now find the specific device */
-	mutex_lock(&internal_desc->mutex);
-	for (i = 0; i < GASKET_DEV_MAX; i++) {
-		if (internal_desc->devs[i] &&
-		    internal_desc->devs[i]->pci_dev == pci_dev) {
-			gasket_dev = internal_desc->devs[i];
-			break;
-		}
-	}
-	mutex_unlock(&internal_desc->mutex);
-
-	if (!gasket_dev)
-		return;
-
-	dev_dbg(gasket_dev->dev, "remove %s PCI gasket device\n",
-		internal_desc->driver_desc->name);
-
-	gasket_cleanup_pci(gasket_dev);
-	__gasket_remove_device(internal_desc, gasket_dev);
-}
-EXPORT_SYMBOL(gasket_pci_remove_device);
-
-/**
- * Lookup a name by number in a num_name table.
- * @num: Number to lookup.
- * @table: Array of num_name structures, the table for the lookup.
- *
- * Description: Searches for num in the table.  If found, the
- *		corresponding name is returned; otherwise NULL
- *		is returned.
- *
- *		The table must have a NULL name pointer at the end.
- */
-const char *gasket_num_name_lookup(uint num,
-				   const struct gasket_num_name *table)
-{
-	uint i = 0;
-
-	while (table[i].snn_name) {
-		if (num == table[i].snn_num)
-			break;
-		++i;
-	}
-
-	return table[i].snn_name;
-}
-EXPORT_SYMBOL(gasket_num_name_lookup);
-
-int gasket_reset(struct gasket_dev *gasket_dev)
-{
-	int ret;
-
-	mutex_lock(&gasket_dev->mutex);
-	ret = gasket_reset_nolock(gasket_dev);
-	mutex_unlock(&gasket_dev->mutex);
-	return ret;
-}
-EXPORT_SYMBOL(gasket_reset);
-
-int gasket_reset_nolock(struct gasket_dev *gasket_dev)
-{
-	int ret;
-	int i;
-	const struct gasket_driver_desc *driver_desc;
-
-	driver_desc = gasket_dev->internal_desc->driver_desc;
-	if (!driver_desc->device_reset_cb)
-		return 0;
-
-	ret = driver_desc->device_reset_cb(gasket_dev);
-	if (ret) {
-		dev_dbg(gasket_dev->dev, "Device reset cb returned %d.\n",
-			ret);
-		return ret;
-	}
-
-	/* Reinitialize the page tables and interrupt framework. */
-	for (i = 0; i < driver_desc->num_page_tables; ++i)
-		gasket_page_table_reset(gasket_dev->page_table[i]);
-
-	ret = gasket_interrupt_reinit(gasket_dev);
-	if (ret) {
-		dev_dbg(gasket_dev->dev, "Unable to reinit interrupts: %d.\n",
-			ret);
-		return ret;
-	}
-
-	/* Get current device health. */
-	gasket_dev->status = gasket_get_hw_status(gasket_dev);
-	if (gasket_dev->status == GASKET_STATUS_DEAD) {
-		dev_dbg(gasket_dev->dev, "Device reported as dead.\n");
-		return -EINVAL;
-	}
-
-	return 0;
-}
-EXPORT_SYMBOL(gasket_reset_nolock);
-
-gasket_ioctl_permissions_cb_t
-gasket_get_ioctl_permissions_cb(struct gasket_dev *gasket_dev)
-{
-	return gasket_dev->internal_desc->driver_desc->ioctl_permissions_cb;
-}
-EXPORT_SYMBOL(gasket_get_ioctl_permissions_cb);
-
-/* Get the driver structure for a given gasket_dev.
- * @dev: pointer to gasket_dev, implementing the requested driver.
- */
-const struct gasket_driver_desc *gasket_get_driver_desc(struct gasket_dev *dev)
-{
-	return dev->internal_desc->driver_desc;
-}
-
-/* Get the device structure for a given gasket_dev.
- * @dev: pointer to gasket_dev, implementing the requested driver.
- */
-struct device *gasket_get_device(struct gasket_dev *dev)
-{
-	return dev->dev;
-}
-
-/**
- * Asynchronously waits on device.
- * @gasket_dev: Device struct.
- * @bar: Bar
- * @offset: Register offset
- * @mask: Register mask
- * @val: Expected value
- * @max_retries: number of sleep periods
- * @delay_ms: Timeout in milliseconds
- *
- * Description: Busy waits for a specific combination of bits to be set on a
- * Gasket register.
- **/
-int gasket_wait_with_reschedule(struct gasket_dev *gasket_dev, int bar,
-				u64 offset, u64 mask, u64 val,
-				uint max_retries, u64 delay_ms)
-{
-	uint retries = 0;
-	u64 tmp;
-
-	while (retries < max_retries) {
-		tmp = gasket_dev_read_64(gasket_dev, bar, offset);
-		if ((tmp & mask) == val)
-			return 0;
-		msleep(delay_ms);
-		retries++;
-	}
-	dev_dbg(gasket_dev->dev, "%s timeout: reg %llx timeout (%llu ms)\n",
-		__func__, offset, max_retries * delay_ms);
-	return -ETIMEDOUT;
-}
-EXPORT_SYMBOL(gasket_wait_with_reschedule);
-
-/* See gasket_core.h for description. */
-int gasket_register_device(const struct gasket_driver_desc *driver_desc)
-{
-	int i, ret;
-	int desc_idx = -1;
-	struct gasket_internal_desc *internal;
-
-	pr_debug("Loading %s driver version %s\n", driver_desc->name,
-		 driver_desc->driver_version);
-	/* Check for duplicates and find a free slot. */
-	mutex_lock(&g_mutex);
-
-	for (i = 0; i < GASKET_FRAMEWORK_DESC_MAX; i++) {
-		if (g_descs[i].driver_desc == driver_desc) {
-			pr_err("%s driver already loaded/registered\n",
-			       driver_desc->name);
-			mutex_unlock(&g_mutex);
-			return -EBUSY;
-		}
-	}
-
-	/* This and the above loop could be combined, but this reads easier. */
-	for (i = 0; i < GASKET_FRAMEWORK_DESC_MAX; i++) {
-		if (!g_descs[i].driver_desc) {
-			g_descs[i].driver_desc = driver_desc;
-			desc_idx = i;
-			break;
-		}
-	}
-	mutex_unlock(&g_mutex);
-
-	if (desc_idx == -1) {
-		pr_err("too many drivers loaded, max %d\n",
-		       GASKET_FRAMEWORK_DESC_MAX);
-		return -EBUSY;
-	}
-
-	internal = &g_descs[desc_idx];
-	mutex_init(&internal->mutex);
-	memset(internal->devs, 0, sizeof(struct gasket_dev *) * GASKET_DEV_MAX);
-	internal->class =
-		class_create(driver_desc->module, driver_desc->name);
-
-	if (IS_ERR(internal->class)) {
-		pr_err("Cannot register %s class [ret=%ld]\n",
-		       driver_desc->name, PTR_ERR(internal->class));
-		ret = PTR_ERR(internal->class);
-		goto unregister_gasket_driver;
-	}
-
-	ret = register_chrdev_region(MKDEV(driver_desc->major,
-					   driver_desc->minor), GASKET_DEV_MAX,
-				     driver_desc->name);
-	if (ret) {
-		pr_err("cannot register %s char driver [ret=%d]\n",
-		       driver_desc->name, ret);
-		goto destroy_class;
-	}
-
-	return 0;
-
-destroy_class:
-	class_destroy(internal->class);
-
-unregister_gasket_driver:
-	mutex_lock(&g_mutex);
-	g_descs[desc_idx].driver_desc = NULL;
-	mutex_unlock(&g_mutex);
-	return ret;
-}
-EXPORT_SYMBOL(gasket_register_device);
-
-/* See gasket_core.h for description. */
-void gasket_unregister_device(const struct gasket_driver_desc *driver_desc)
-{
-	int i, desc_idx;
-	struct gasket_internal_desc *internal_desc = NULL;
-
-	mutex_lock(&g_mutex);
-	for (i = 0; i < GASKET_FRAMEWORK_DESC_MAX; i++) {
-		if (g_descs[i].driver_desc == driver_desc) {
-			internal_desc = &g_descs[i];
-			desc_idx = i;
-			break;
-		}
-	}
-
-	if (!internal_desc) {
-		mutex_unlock(&g_mutex);
-		pr_err("request to unregister unknown desc: %s, %d:%d\n",
-		       driver_desc->name, driver_desc->major,
-		       driver_desc->minor);
-		return;
-	}
-
-	unregister_chrdev_region(MKDEV(driver_desc->major, driver_desc->minor),
-				 GASKET_DEV_MAX);
-
-	class_destroy(internal_desc->class);
-
-	/* Finally, effectively "remove" the driver. */
-	g_descs[desc_idx].driver_desc = NULL;
-	mutex_unlock(&g_mutex);
-
-	pr_debug("removed %s driver\n", driver_desc->name);
-}
-EXPORT_SYMBOL(gasket_unregister_device);
-
-static int __init gasket_init(void)
-{
-	int i;
-
-	mutex_lock(&g_mutex);
-	for (i = 0; i < GASKET_FRAMEWORK_DESC_MAX; i++) {
-		g_descs[i].driver_desc = NULL;
-		mutex_init(&g_descs[i].mutex);
-	}
-
-	gasket_sysfs_init();
-
-	mutex_unlock(&g_mutex);
-	return 0;
-}
-
-MODULE_DESCRIPTION("Google Gasket driver framework");
-MODULE_VERSION(GASKET_FRAMEWORK_VERSION);
-MODULE_LICENSE("GPL v2");
-MODULE_AUTHOR("Rob Springer <rspringer@google.com>");
-module_init(gasket_init);
diff --git a/drivers/staging/gasket/gasket_core.h b/drivers/staging/gasket/gasket_core.h
deleted file mode 100644
index c417acadb0d5..000000000000
--- a/drivers/staging/gasket/gasket_core.h
+++ /dev/null
@@ -1,638 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Gasket generic driver. Defines the set of data types and functions necessary
- * to define a driver using the Gasket generic driver framework.
- *
- * Copyright (C) 2018 Google, Inc.
- */
-#ifndef __GASKET_CORE_H__
-#define __GASKET_CORE_H__
-
-#include <linux/cdev.h>
-#include <linux/compiler.h>
-#include <linux/device.h>
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/pci.h>
-#include <linux/sched.h>
-#include <linux/slab.h>
-
-#include "gasket_constants.h"
-
-/**
- * struct gasket_num_name - Map numbers to names.
- * @ein_num: Number.
- * @ein_name: Name associated with the number, a char pointer.
- *
- * This structure maps numbers to names. It is used to provide printable enum
- * names, e.g {0, "DEAD"} or {1, "ALIVE"}.
- */
-struct gasket_num_name {
-	uint snn_num;
-	const char *snn_name;
-};
-
-/*
- * Register location for packed interrupts.
- * Each value indicates the location of an interrupt field (in units of
- * gasket_driver_desc->interrupt_pack_width) within the containing register.
- * In other words, this indicates the shift to use when creating a mask to
- * extract/set bits within a register for a given interrupt.
- */
-enum gasket_interrupt_packing {
-	PACK_0 = 0,
-	PACK_1 = 1,
-	PACK_2 = 2,
-	PACK_3 = 3,
-	UNPACKED = 4,
-};
-
-/* Type of the interrupt supported by the device. */
-enum gasket_interrupt_type {
-	PCI_MSIX = 0,
-};
-
-/*
- * Used to describe a Gasket interrupt. Contains an interrupt index, a register,
- * and packing data for that interrupt. The register and packing data
- * fields are relevant only for PCI_MSIX interrupt type and can be
- * set to 0 for everything else.
- */
-struct gasket_interrupt_desc {
-	/* Device-wide interrupt index/number. */
-	int index;
-	/* The register offset controlling this interrupt. */
-	u64 reg;
-	/* The location of this interrupt inside register reg, if packed. */
-	int packing;
-};
-
-/*
- * This enum is used to identify memory regions being part of the physical
- * memory that belongs to a device.
- */
-enum mappable_area_type {
-	PCI_BAR = 0, /* Default */
-	BUS_REGION,  /* For SYSBUS devices, i.e. AXI etc... */
-	COHERENT_MEMORY
-};
-
-/*
- * Metadata for each BAR mapping.
- * This struct is used so as to track PCI memory, I/O space, AXI and coherent
- * memory area... i.e. memory objects which can be referenced in the device's
- * mmap function.
- */
-struct gasket_bar_data {
-	/* Virtual base address. */
-	u8 __iomem *virt_base;
-
-	/* Physical base address. */
-	ulong phys_base;
-
-	/* Length of the mapping. */
-	ulong length_bytes;
-
-	/* Type of mappable area */
-	enum mappable_area_type type;
-};
-
-/* Maintains device open ownership data. */
-struct gasket_ownership {
-	/* 1 if the device is owned, 0 otherwise. */
-	int is_owned;
-
-	/* TGID of the owner. */
-	pid_t owner;
-
-	/* Count of current device opens in write mode. */
-	int write_open_count;
-};
-
-/* Page table modes of operation. */
-enum gasket_page_table_mode {
-	/* The page table is partitionable as normal, all simple by default. */
-	GASKET_PAGE_TABLE_MODE_NORMAL,
-
-	/* All entries are always simple. */
-	GASKET_PAGE_TABLE_MODE_SIMPLE,
-
-	/* All entries are always extended. No extended bit is used. */
-	GASKET_PAGE_TABLE_MODE_EXTENDED,
-};
-
-/* Page table configuration. One per table. */
-struct gasket_page_table_config {
-	/* The identifier/index of this page table. */
-	int id;
-
-	/* The operation mode of this page table. */
-	enum gasket_page_table_mode mode;
-
-	/* Total (first-level) entries in this page table. */
-	ulong total_entries;
-
-	/* Base register for the page table. */
-	int base_reg;
-
-	/*
-	 * Register containing the extended page table. This value is unused in
-	 * GASKET_PAGE_TABLE_MODE_SIMPLE and GASKET_PAGE_TABLE_MODE_EXTENDED
-	 * modes.
-	 */
-	int extended_reg;
-
-	/* The bit index indicating whether a PT entry is extended. */
-	int extended_bit;
-};
-
-/* Maintains information about a device node. */
-struct gasket_cdev_info {
-	/* The internal name of this device. */
-	char name[GASKET_NAME_MAX];
-
-	/* Device number. */
-	dev_t devt;
-
-	/* Kernel-internal device structure. */
-	struct device *device;
-
-	/* Character device for real. */
-	struct cdev cdev;
-
-	/* Flag indicating if cdev_add has been called for the devices. */
-	int cdev_added;
-
-	/* Pointer to the overall gasket_dev struct for this device. */
-	struct gasket_dev *gasket_dev_ptr;
-
-	/* Ownership data for the device in question. */
-	struct gasket_ownership ownership;
-};
-
-/* Describes the offset and length of mmapable device BAR regions. */
-struct gasket_mappable_region {
-	u64 start;
-	u64 length_bytes;
-};
-
-/* Describe the offset, size, and permissions for a device bar. */
-struct gasket_bar_desc {
-	/*
-	 * The size of each PCI BAR range, in bytes. If a value is 0, that BAR
-	 * will not be mapped into kernel space at all.
-	 * For devices with 64 bit BARs, only elements 0, 2, and 4 should be
-	 * populated, and 1, 3, and 5 should be set to 0.
-	 * For example, for a device mapping 1M in each of the first two 64-bit
-	 * BARs, this field would be set as { 0x100000, 0, 0x100000, 0, 0, 0 }
-	 * (one number per bar_desc struct.)
-	 */
-	u64 size;
-	/* The permissions for this bar. (Should be VM_WRITE/VM_READ/VM_EXEC,
-	 * and can be or'd.) If set to GASKET_NOMAP, the bar will
-	 * not be used for mmapping.
-	 */
-	ulong permissions;
-	/* The memory address corresponding to the base of this bar, if used. */
-	u64 base;
-	/* The number of mappable regions in this bar. */
-	int num_mappable_regions;
-
-	/* The mappable subregions of this bar. */
-	const struct gasket_mappable_region *mappable_regions;
-
-	/* Type of mappable area */
-	enum mappable_area_type type;
-};
-
-/* Describes the offset, size, and permissions for a coherent buffer. */
-struct gasket_coherent_buffer_desc {
-	/* The size of the coherent buffer. */
-	u64 size;
-
-	/* The permissions for this bar. (Should be VM_WRITE/VM_READ/VM_EXEC,
-	 * and can be or'd.) If set to GASKET_NOMAP, the bar will
-	 * not be used for mmaping.
-	 */
-	ulong permissions;
-
-	/* device side address. */
-	u64 base;
-};
-
-/* Coherent buffer structure. */
-struct gasket_coherent_buffer {
-	/* Virtual base address. */
-	u8 *virt_base;
-
-	/* Physical base address. */
-	ulong phys_base;
-
-	/* Length of the mapping. */
-	ulong length_bytes;
-};
-
-/* Description of Gasket-specific permissions in the mmap field. */
-enum gasket_mapping_options { GASKET_NOMAP = 0 };
-
-/* This struct represents an undefined bar that should never be mapped. */
-#define GASKET_UNUSED_BAR                                                      \
-	{                                                                      \
-		0, GASKET_NOMAP, 0, 0, NULL, 0                                 \
-	}
-
-/* Internal data for a Gasket device. See gasket_core.c for more information. */
-struct gasket_internal_desc;
-
-#define MAX_NUM_COHERENT_PAGES 16
-
-/*
- * Device data for Gasket device instances.
- *
- * This structure contains the data required to manage a Gasket device.
- */
-struct gasket_dev {
-	/* Pointer to the internal driver description for this device. */
-	struct gasket_internal_desc *internal_desc;
-
-	/* Device info */
-	struct device *dev;
-
-	/* PCI subsystem metadata. */
-	struct pci_dev *pci_dev;
-
-	/* This device's index into internal_desc->devs. */
-	int dev_idx;
-
-	/* The name of this device, as reported by the kernel. */
-	char kobj_name[GASKET_NAME_MAX];
-
-	/* Virtual address of mapped BAR memory range. */
-	struct gasket_bar_data bar_data[PCI_STD_NUM_BARS];
-
-	/* Coherent buffer. */
-	struct gasket_coherent_buffer coherent_buffer;
-
-	/* Number of page tables for this device. */
-	int num_page_tables;
-
-	/* Address translations. Page tables have a private implementation. */
-	struct gasket_page_table *page_table[GASKET_MAX_NUM_PAGE_TABLES];
-
-	/* Interrupt data for this device. */
-	struct gasket_interrupt_data *interrupt_data;
-
-	/* Status for this device - GASKET_STATUS_ALIVE or _DEAD. */
-	uint status;
-
-	/* Number of times this device has been reset. */
-	uint reset_count;
-
-	/* Dev information for the cdev node. */
-	struct gasket_cdev_info dev_info;
-
-	/* Hardware revision value for this device. */
-	int hardware_revision;
-
-	/* Protects access to per-device data (i.e. this structure). */
-	struct mutex mutex;
-
-	/* cdev hash tracking/membership structure, Accel and legacy. */
-	/* Unused until Accel is upstreamed. */
-	struct hlist_node hlist_node;
-	struct hlist_node legacy_hlist_node;
-};
-
-/* Type of the ioctl handler callback. */
-typedef long (*gasket_ioctl_handler_cb_t)(struct file *file, uint cmd,
-					  void __user *argp);
-/* Type of the ioctl permissions check callback. See below. */
-typedef int (*gasket_ioctl_permissions_cb_t)(struct file *filp, uint cmd,
-					     void __user *argp);
-
-/*
- * Device type descriptor.
- *
- * This structure contains device-specific data needed to identify and address a
- * type of device to be administered via the Gasket generic driver.
- *
- * Device IDs are per-driver. In other words, two drivers using the Gasket
- * framework will each have a distinct device 0 (for example).
- */
-struct gasket_driver_desc {
-	/* The name of this device type. */
-	const char *name;
-
-	/* The name of this specific device model. */
-	const char *chip_model;
-
-	/* The version of the chip specified in chip_model. */
-	const char *chip_version;
-
-	/* The version of this driver: "1.0.0", "2.1.3", etc. */
-	const char *driver_version;
-
-	/*
-	 * Non-zero if we should create "legacy" (device and device-class-
-	 * specific) character devices and sysfs nodes.
-	 */
-	/* Unused until Accel is upstreamed. */
-	int legacy_support;
-
-	/* Major and minor numbers identifying the device. */
-	int major, minor;
-
-	/* Module structure for this driver. */
-	struct module *module;
-
-	/* PCI ID table. */
-	const struct pci_device_id *pci_id_table;
-
-	/* The number of page tables handled by this driver. */
-	int num_page_tables;
-
-	/* The index of the bar containing the page tables. */
-	int page_table_bar_index;
-
-	/* Registers used to control each page table. */
-	const struct gasket_page_table_config *page_table_configs;
-
-	/* The bit index indicating whether a PT entry is extended. */
-	int page_table_extended_bit;
-
-	/*
-	 * Legacy mmap address adjusment for legacy devices only. Should be 0
-	 * for any new device.
-	 */
-	ulong legacy_mmap_address_offset;
-
-	/* Set of 6 bar descriptions that describe all PCIe bars.
-	 * Note that BUS/AXI devices (i.e. non PCI devices) use those.
-	 */
-	struct gasket_bar_desc bar_descriptions[PCI_STD_NUM_BARS];
-
-	/*
-	 * Coherent buffer description.
-	 */
-	struct gasket_coherent_buffer_desc coherent_buffer_description;
-
-	/* Interrupt type. (One of gasket_interrupt_type). */
-	int interrupt_type;
-
-	/* Index of the bar containing the interrupt registers to program. */
-	int interrupt_bar_index;
-
-	/* Number of interrupts in the gasket_interrupt_desc array */
-	int num_interrupts;
-
-	/* Description of the interrupts for this device. */
-	const struct gasket_interrupt_desc *interrupts;
-
-	/*
-	 * If this device packs multiple interrupt->MSI-X mappings into a
-	 * single register (i.e., "uses packed interrupts"), only a single bit
-	 * width is supported for each interrupt mapping (unpacked/"full-width"
-	 * interrupts are always supported). This value specifies that width. If
-	 * packed interrupts are not used, this value is ignored.
-	 */
-	int interrupt_pack_width;
-
-	/* Driver callback functions - all may be NULL */
-	/*
-	 * device_open_cb: Callback for when a device node is opened in write
-	 * mode.
-	 * @dev: The gasket_dev struct for this driver instance.
-	 *
-	 * This callback should perform device-specific setup that needs to
-	 * occur only once when a device is first opened.
-	 */
-	int (*device_open_cb)(struct gasket_dev *dev);
-
-	/*
-	 * device_release_cb: Callback when a device is closed.
-	 * @gasket_dev: The gasket_dev struct for this driver instance.
-	 *
-	 * This callback is called whenever a device node fd is closed, as
-	 * opposed to device_close_cb, which is called when the _last_
-	 * descriptor for an open file is closed. This call is intended to
-	 * handle any per-user or per-fd cleanup.
-	 */
-	int (*device_release_cb)(struct gasket_dev *gasket_dev,
-				 struct file *file);
-
-	/*
-	 * device_close_cb: Callback for when a device node is closed for the
-	 * last time.
-	 * @dev: The gasket_dev struct for this driver instance.
-	 *
-	 * This callback should perform device-specific cleanup that only
-	 * needs to occur when the last reference to a device node is closed.
-	 *
-	 * This call is intended to handle and device-wide cleanup, as opposed
-	 * to per-fd cleanup (which should be handled by device_release_cb).
-	 */
-	int (*device_close_cb)(struct gasket_dev *dev);
-
-	/*
-	 * get_mappable_regions_cb: Get descriptors of mappable device memory.
-	 * @gasket_dev: Pointer to the struct gasket_dev for this device.
-	 * @bar_index: BAR for which to retrieve memory ranges.
-	 * @mappable_regions: Out-pointer to the list of mappable regions on the
-	 * device/BAR for this process.
-	 * @num_mappable_regions: Out-pointer for the size of mappable_regions.
-	 *
-	 * Called when handling mmap(), this callback is used to determine which
-	 * regions of device memory may be mapped by the current process. This
-	 * information is then compared to mmap request to determine which
-	 * regions to actually map.
-	 */
-	int (*get_mappable_regions_cb)(struct gasket_dev *gasket_dev,
-				       int bar_index,
-				       struct gasket_mappable_region **mappable_regions,
-				       int *num_mappable_regions);
-
-	/*
-	 * ioctl_permissions_cb: Check permissions for generic ioctls.
-	 * @filp: File structure pointer describing this node usage session.
-	 * @cmd: ioctl number to handle.
-	 * @arg: ioctl-specific data pointer.
-	 *
-	 * Returns 1 if the ioctl may be executed, 0 otherwise. If this callback
-	 * isn't specified a default routine will be used, that only allows the
-	 * original device opener (i.e, the "owner") to execute state-affecting
-	 * ioctls.
-	 */
-	gasket_ioctl_permissions_cb_t ioctl_permissions_cb;
-
-	/*
-	 * ioctl_handler_cb: Callback to handle device-specific ioctls.
-	 * @filp: File structure pointer describing this node usage session.
-	 * @cmd: ioctl number to handle.
-	 * @arg: ioctl-specific data pointer.
-	 *
-	 * Invoked whenever an ioctl is called that the generic Gasket
-	 * framework doesn't support. If no cb is registered, unknown ioctls
-	 * return -EINVAL. Should return an error status (either -EINVAL or
-	 * the error result of the ioctl being handled).
-	 */
-	gasket_ioctl_handler_cb_t ioctl_handler_cb;
-
-	/*
-	 * device_status_cb: Callback to determine device health.
-	 * @dev: Pointer to the gasket_dev struct for this device.
-	 *
-	 * Called to determine if the device is healthy or not. Should return
-	 * a member of the gasket_status_type enum.
-	 *
-	 */
-	int (*device_status_cb)(struct gasket_dev *dev);
-
-	/*
-	 * hardware_revision_cb: Get the device's hardware revision.
-	 * @dev: Pointer to the gasket_dev struct for this device.
-	 *
-	 * Called to determine the reported rev of the physical hardware.
-	 * Revision should be >0. A negative return value is an error.
-	 */
-	int (*hardware_revision_cb)(struct gasket_dev *dev);
-
-	/*
-	 * device_reset_cb: Reset the hardware in question.
-	 * @dev: Pointer to the gasket_dev structure for this device.
-	 *
-	 * Called by reset ioctls. This function should not
-	 * lock the gasket_dev mutex. It should return 0 on success
-	 * and an error on failure.
-	 */
-	int (*device_reset_cb)(struct gasket_dev *dev);
-};
-
-/*
- * Register the specified device type with the framework.
- * @desc: Populated/initialized device type descriptor.
- *
- * This function does _not_ take ownership of desc; the underlying struct must
- * exist until the matching call to gasket_unregister_device.
- * This function should be called from your driver's module_init function.
- */
-int gasket_register_device(const struct gasket_driver_desc *desc);
-
-/*
- * Remove the specified device type from the framework.
- * @desc: Descriptor for the device type to unregister; it should have been
- *        passed to gasket_register_device in a previous call.
- *
- * This function should be called from your driver's module_exit function.
- */
-void gasket_unregister_device(const struct gasket_driver_desc *desc);
-
-/* Add a PCI gasket device. */
-int gasket_pci_add_device(struct pci_dev *pci_dev,
-			  struct gasket_dev **gasket_devp);
-/* Remove a PCI gasket device. */
-void gasket_pci_remove_device(struct pci_dev *pci_dev);
-
-/* Enable a Gasket device. */
-int gasket_enable_device(struct gasket_dev *gasket_dev);
-
-/* Disable a Gasket device. */
-void gasket_disable_device(struct gasket_dev *gasket_dev);
-
-/*
- * Reset the Gasket device.
- * @gasket_dev: Gasket device struct.
- *
- * Calls device_reset_cb. Returns 0 on success and an error code othewrise.
- * gasket_reset_nolock will not lock the mutex, gasket_reset will.
- *
- */
-int gasket_reset(struct gasket_dev *gasket_dev);
-int gasket_reset_nolock(struct gasket_dev *gasket_dev);
-
-/*
- * Memory management functions. These will likely be spun off into their own
- * file in the future.
- */
-
-/* Unmaps the specified mappable region from a VMA. */
-int gasket_mm_unmap_region(const struct gasket_dev *gasket_dev,
-			   struct vm_area_struct *vma,
-			   const struct gasket_mappable_region *map_region);
-
-/*
- * Get the ioctl permissions callback.
- * @gasket_dev: Gasket device structure.
- */
-gasket_ioctl_permissions_cb_t
-gasket_get_ioctl_permissions_cb(struct gasket_dev *gasket_dev);
-
-/**
- * Lookup a name by number in a num_name table.
- * @num: Number to lookup.
- * @table: Array of num_name structures, the table for the lookup.
- *
- */
-const char *gasket_num_name_lookup(uint num,
-				   const struct gasket_num_name *table);
-
-/* Handy inlines */
-static inline ulong gasket_dev_read_64(struct gasket_dev *gasket_dev, int bar,
-				       ulong location)
-{
-	return readq_relaxed(&gasket_dev->bar_data[bar].virt_base[location]);
-}
-
-static inline void gasket_dev_write_64(struct gasket_dev *dev, u64 value,
-				       int bar, ulong location)
-{
-	writeq_relaxed(value, &dev->bar_data[bar].virt_base[location]);
-}
-
-static inline void gasket_dev_write_32(struct gasket_dev *dev, u32 value,
-				       int bar, ulong location)
-{
-	writel_relaxed(value, &dev->bar_data[bar].virt_base[location]);
-}
-
-static inline u32 gasket_dev_read_32(struct gasket_dev *dev, int bar,
-				     ulong location)
-{
-	return readl_relaxed(&dev->bar_data[bar].virt_base[location]);
-}
-
-static inline void gasket_read_modify_write_64(struct gasket_dev *dev, int bar,
-					       ulong location, u64 value,
-					       u64 mask_width, u64 mask_shift)
-{
-	u64 mask, tmp;
-
-	tmp = gasket_dev_read_64(dev, bar, location);
-	mask = ((1ULL << mask_width) - 1) << mask_shift;
-	tmp = (tmp & ~mask) | (value << mask_shift);
-	gasket_dev_write_64(dev, tmp, bar, location);
-}
-
-static inline void gasket_read_modify_write_32(struct gasket_dev *dev, int bar,
-					       ulong location, u32 value,
-					       u32 mask_width, u32 mask_shift)
-{
-	u32 mask, tmp;
-
-	tmp = gasket_dev_read_32(dev, bar, location);
-	mask = ((1 << mask_width) - 1) << mask_shift;
-	tmp = (tmp & ~mask) | (value << mask_shift);
-	gasket_dev_write_32(dev, tmp, bar, location);
-}
-
-/* Get the Gasket driver structure for a given device. */
-const struct gasket_driver_desc *gasket_get_driver_desc(struct gasket_dev *dev);
-
-/* Get the device structure for a given device. */
-struct device *gasket_get_device(struct gasket_dev *dev);
-
-/* Helper function, Asynchronous waits on a given set of bits. */
-int gasket_wait_with_reschedule(struct gasket_dev *gasket_dev, int bar,
-				u64 offset, u64 mask, u64 val,
-				uint max_retries, u64 delay_ms);
-
-#endif /* __GASKET_CORE_H__ */
diff --git a/drivers/staging/gasket/gasket_interrupt.c b/drivers/staging/gasket/gasket_interrupt.c
deleted file mode 100644
index 864342acfd86..000000000000
--- a/drivers/staging/gasket/gasket_interrupt.c
+++ /dev/null
@@ -1,515 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2018 Google, Inc. */
-
-#include "gasket_interrupt.h"
-
-#include "gasket_constants.h"
-#include "gasket_core.h"
-#include "gasket_sysfs.h"
-#include <linux/device.h>
-#include <linux/interrupt.h>
-#include <linux/printk.h>
-#ifdef GASKET_KERNEL_TRACE_SUPPORT
-#define CREATE_TRACE_POINTS
-#include <trace/events/gasket_interrupt.h>
-#else
-#define trace_gasket_interrupt_event(x, ...)
-#endif
-/* Retry attempts if the requested number of interrupts aren't available. */
-#define MSIX_RETRY_COUNT 3
-
-/* Instance interrupt management data. */
-struct gasket_interrupt_data {
-	/* The name associated with this interrupt data. */
-	const char *name;
-
-	/* Interrupt type. See gasket_interrupt_type in gasket_core.h */
-	int type;
-
-	/* The PCI device [if any] associated with the owning device. */
-	struct pci_dev *pci_dev;
-
-	/* Set to 1 if MSI-X has successfully been configred, 0 otherwise. */
-	int msix_configured;
-
-	/* The number of interrupts requested by the owning device. */
-	int num_interrupts;
-
-	/* A pointer to the interrupt descriptor struct for this device. */
-	const struct gasket_interrupt_desc *interrupts;
-
-	/* The index of the bar into which interrupts should be mapped. */
-	int interrupt_bar_index;
-
-	/* The width of a single interrupt in a packed interrupt register. */
-	int pack_width;
-
-	/*
-	 * Design-wise, these elements should be bundled together, but
-	 * pci_enable_msix's interface requires that they be managed
-	 * individually (requires array of struct msix_entry).
-	 */
-
-	/* The number of successfully configured interrupts. */
-	int num_configured;
-
-	/* The MSI-X data for each requested/configured interrupt. */
-	struct msix_entry *msix_entries;
-
-	/* The eventfd "callback" data for each interrupt. */
-	struct eventfd_ctx **eventfd_ctxs;
-
-	/* The number of times each interrupt has been called. */
-	ulong *interrupt_counts;
-
-	/* Linux IRQ number. */
-	int irq;
-};
-
-/* Structures to display interrupt counts in sysfs. */
-enum interrupt_sysfs_attribute_type {
-	ATTR_INTERRUPT_COUNTS,
-};
-
-/* Set up device registers for interrupt handling. */
-static void gasket_interrupt_setup(struct gasket_dev *gasket_dev)
-{
-	int i;
-	int pack_shift;
-	ulong mask;
-	ulong value;
-	struct gasket_interrupt_data *interrupt_data =
-		gasket_dev->interrupt_data;
-
-	if (!interrupt_data) {
-		dev_dbg(gasket_dev->dev, "Interrupt data is not initialized\n");
-		return;
-	}
-
-	dev_dbg(gasket_dev->dev, "Running interrupt setup\n");
-
-	/* Setup the MSIX table. */
-
-	for (i = 0; i < interrupt_data->num_interrupts; i++) {
-		/*
-		 * If the interrupt is not packed, we can write the index into
-		 * the register directly. If not, we need to deal with a read-
-		 * modify-write and shift based on the packing index.
-		 */
-		dev_dbg(gasket_dev->dev,
-			"Setting up interrupt index %d with index 0x%llx and packing %d\n",
-			interrupt_data->interrupts[i].index,
-			interrupt_data->interrupts[i].reg,
-			interrupt_data->interrupts[i].packing);
-		if (interrupt_data->interrupts[i].packing == UNPACKED) {
-			value = interrupt_data->interrupts[i].index;
-		} else {
-			switch (interrupt_data->interrupts[i].packing) {
-			case PACK_0:
-				pack_shift = 0;
-				break;
-			case PACK_1:
-				pack_shift = interrupt_data->pack_width;
-				break;
-			case PACK_2:
-				pack_shift = 2 * interrupt_data->pack_width;
-				break;
-			case PACK_3:
-				pack_shift = 3 * interrupt_data->pack_width;
-				break;
-			default:
-				dev_dbg(gasket_dev->dev,
-					"Found interrupt description with unknown enum %d\n",
-					interrupt_data->interrupts[i].packing);
-				return;
-			}
-
-			mask = ~(0xFFFF << pack_shift);
-			value = gasket_dev_read_64(gasket_dev,
-						   interrupt_data->interrupt_bar_index,
-						   interrupt_data->interrupts[i].reg);
-			value &= mask;
-			value |= interrupt_data->interrupts[i].index
-				 << pack_shift;
-		}
-		gasket_dev_write_64(gasket_dev, value,
-				    interrupt_data->interrupt_bar_index,
-				    interrupt_data->interrupts[i].reg);
-	}
-}
-
-static void
-gasket_handle_interrupt(struct gasket_interrupt_data *interrupt_data,
-			int interrupt_index)
-{
-	struct eventfd_ctx *ctx;
-
-	trace_gasket_interrupt_event(interrupt_data->name, interrupt_index);
-	ctx = interrupt_data->eventfd_ctxs[interrupt_index];
-	if (ctx)
-		eventfd_signal(ctx, 1);
-
-	++(interrupt_data->interrupt_counts[interrupt_index]);
-}
-
-static irqreturn_t gasket_msix_interrupt_handler(int irq, void *dev_id)
-{
-	struct gasket_interrupt_data *interrupt_data = dev_id;
-	int interrupt = -1;
-	int i;
-
-	/* If this linear lookup is a problem, we can maintain a map/hash. */
-	for (i = 0; i < interrupt_data->num_interrupts; i++) {
-		if (interrupt_data->msix_entries[i].vector == irq) {
-			interrupt = interrupt_data->msix_entries[i].entry;
-			break;
-		}
-	}
-	if (interrupt == -1) {
-		pr_err("Received unknown irq %d\n", irq);
-		return IRQ_HANDLED;
-	}
-	gasket_handle_interrupt(interrupt_data, interrupt);
-	return IRQ_HANDLED;
-}
-
-static int
-gasket_interrupt_msix_init(struct gasket_interrupt_data *interrupt_data)
-{
-	int ret = 1;
-	int i;
-
-	interrupt_data->msix_entries =
-		kcalloc(interrupt_data->num_interrupts,
-			sizeof(*interrupt_data->msix_entries), GFP_KERNEL);
-	if (!interrupt_data->msix_entries)
-		return -ENOMEM;
-
-	for (i = 0; i < interrupt_data->num_interrupts; i++) {
-		interrupt_data->msix_entries[i].entry = i;
-		interrupt_data->msix_entries[i].vector = 0;
-		interrupt_data->eventfd_ctxs[i] = NULL;
-	}
-
-	/* Retry MSIX_RETRY_COUNT times if not enough IRQs are available. */
-	for (i = 0; i < MSIX_RETRY_COUNT && ret > 0; i++)
-		ret = pci_enable_msix_exact(interrupt_data->pci_dev,
-					    interrupt_data->msix_entries,
-					    interrupt_data->num_interrupts);
-
-	if (ret)
-		return ret > 0 ? -EBUSY : ret;
-	interrupt_data->msix_configured = 1;
-
-	for (i = 0; i < interrupt_data->num_interrupts; i++) {
-		ret = request_irq(interrupt_data->msix_entries[i].vector,
-				  gasket_msix_interrupt_handler, 0,
-				  interrupt_data->name, interrupt_data);
-
-		if (ret) {
-			dev_err(&interrupt_data->pci_dev->dev,
-				"Cannot get IRQ for interrupt %d, vector %d; "
-				"%d\n",
-				i, interrupt_data->msix_entries[i].vector, ret);
-			return ret;
-		}
-
-		interrupt_data->num_configured++;
-	}
-
-	return 0;
-}
-
-/*
- * On QCM DragonBoard, we exit gasket_interrupt_msix_init() and kernel interrupt
- * setup code with MSIX vectors masked. This is wrong because nothing else in
- * the driver will normally touch the MSIX vectors.
- *
- * As a temporary hack, force unmasking there.
- *
- * TODO: Figure out why QCM kernel doesn't unmask the MSIX vectors, after
- * gasket_interrupt_msix_init(), and remove this code.
- */
-static void force_msix_interrupt_unmasking(struct gasket_dev *gasket_dev)
-{
-	int i;
-#define MSIX_VECTOR_SIZE 16
-#define MSIX_MASK_BIT_OFFSET 12
-#define APEX_BAR2_REG_KERNEL_HIB_MSIX_TABLE 0x46800
-	for (i = 0; i < gasket_dev->interrupt_data->num_configured; i++) {
-		/* Check if the MSIX vector is unmasked */
-		ulong location = APEX_BAR2_REG_KERNEL_HIB_MSIX_TABLE +
-				 MSIX_MASK_BIT_OFFSET + i * MSIX_VECTOR_SIZE;
-		u32 mask =
-			gasket_dev_read_32(gasket_dev,
-					   gasket_dev->interrupt_data->interrupt_bar_index,
-					   location);
-		if (!(mask & 1))
-			continue;
-		/* Unmask the msix vector (clear 32 bits) */
-		gasket_dev_write_32(gasket_dev, 0,
-				    gasket_dev->interrupt_data->interrupt_bar_index,
-				    location);
-	}
-#undef MSIX_VECTOR_SIZE
-#undef MSIX_MASK_BIT_OFFSET
-#undef APEX_BAR2_REG_KERNEL_HIB_MSIX_TABLE
-}
-
-static ssize_t interrupt_sysfs_show(struct device *device,
-				    struct device_attribute *attr, char *buf)
-{
-	int i, ret;
-	ssize_t written = 0, total_written = 0;
-	struct gasket_interrupt_data *interrupt_data;
-	struct gasket_dev *gasket_dev;
-	struct gasket_sysfs_attribute *gasket_attr;
-	enum interrupt_sysfs_attribute_type sysfs_type;
-
-	gasket_dev = gasket_sysfs_get_device_data(device);
-	if (!gasket_dev) {
-		dev_dbg(device, "No sysfs mapping found for device\n");
-		return 0;
-	}
-
-	gasket_attr = gasket_sysfs_get_attr(device, attr);
-	if (!gasket_attr) {
-		dev_dbg(device, "No sysfs attr data found for device\n");
-		gasket_sysfs_put_device_data(device, gasket_dev);
-		return 0;
-	}
-
-	sysfs_type = (enum interrupt_sysfs_attribute_type)
-		gasket_attr->data.attr_type;
-	interrupt_data = gasket_dev->interrupt_data;
-	switch (sysfs_type) {
-	case ATTR_INTERRUPT_COUNTS:
-		for (i = 0; i < interrupt_data->num_interrupts; ++i) {
-			written =
-				scnprintf(buf, PAGE_SIZE - total_written,
-					  "0x%02x: %ld\n", i,
-					  interrupt_data->interrupt_counts[i]);
-			total_written += written;
-			buf += written;
-		}
-		ret = total_written;
-		break;
-	default:
-		dev_dbg(gasket_dev->dev, "Unknown attribute: %s\n",
-			attr->attr.name);
-		ret = 0;
-		break;
-	}
-
-	gasket_sysfs_put_attr(device, gasket_attr);
-	gasket_sysfs_put_device_data(device, gasket_dev);
-	return ret;
-}
-
-static struct gasket_sysfs_attribute interrupt_sysfs_attrs[] = {
-	GASKET_SYSFS_RO(interrupt_counts, interrupt_sysfs_show,
-			ATTR_INTERRUPT_COUNTS),
-	GASKET_END_OF_ATTR_ARRAY,
-};
-
-int gasket_interrupt_init(struct gasket_dev *gasket_dev)
-{
-	int ret;
-	struct gasket_interrupt_data *interrupt_data;
-	const struct gasket_driver_desc *driver_desc =
-		gasket_get_driver_desc(gasket_dev);
-
-	interrupt_data = kzalloc(sizeof(*interrupt_data), GFP_KERNEL);
-	if (!interrupt_data)
-		return -ENOMEM;
-	gasket_dev->interrupt_data = interrupt_data;
-	interrupt_data->name = driver_desc->name;
-	interrupt_data->type = driver_desc->interrupt_type;
-	interrupt_data->pci_dev = gasket_dev->pci_dev;
-	interrupt_data->num_interrupts = driver_desc->num_interrupts;
-	interrupt_data->interrupts = driver_desc->interrupts;
-	interrupt_data->interrupt_bar_index = driver_desc->interrupt_bar_index;
-	interrupt_data->pack_width = driver_desc->interrupt_pack_width;
-	interrupt_data->num_configured = 0;
-
-	interrupt_data->eventfd_ctxs =
-		kcalloc(driver_desc->num_interrupts,
-			sizeof(*interrupt_data->eventfd_ctxs), GFP_KERNEL);
-	if (!interrupt_data->eventfd_ctxs) {
-		kfree(interrupt_data);
-		return -ENOMEM;
-	}
-
-	interrupt_data->interrupt_counts =
-		kcalloc(driver_desc->num_interrupts,
-			sizeof(*interrupt_data->interrupt_counts), GFP_KERNEL);
-	if (!interrupt_data->interrupt_counts) {
-		kfree(interrupt_data->eventfd_ctxs);
-		kfree(interrupt_data);
-		return -ENOMEM;
-	}
-
-	switch (interrupt_data->type) {
-	case PCI_MSIX:
-		ret = gasket_interrupt_msix_init(interrupt_data);
-		if (ret)
-			break;
-		force_msix_interrupt_unmasking(gasket_dev);
-		break;
-
-	default:
-		ret = -EINVAL;
-	}
-
-	if (ret) {
-		/* Failing to setup interrupts will cause the device to report
-		 * GASKET_STATUS_LAMED. But it is not fatal.
-		 */
-		dev_warn(gasket_dev->dev,
-			 "Couldn't initialize interrupts: %d\n", ret);
-		return 0;
-	}
-
-	gasket_interrupt_setup(gasket_dev);
-	gasket_sysfs_create_entries(gasket_dev->dev_info.device,
-				    interrupt_sysfs_attrs);
-
-	return 0;
-}
-
-static void
-gasket_interrupt_msix_cleanup(struct gasket_interrupt_data *interrupt_data)
-{
-	int i;
-
-	for (i = 0; i < interrupt_data->num_configured; i++)
-		free_irq(interrupt_data->msix_entries[i].vector,
-			 interrupt_data);
-	interrupt_data->num_configured = 0;
-
-	if (interrupt_data->msix_configured)
-		pci_disable_msix(interrupt_data->pci_dev);
-	interrupt_data->msix_configured = 0;
-	kfree(interrupt_data->msix_entries);
-}
-
-int gasket_interrupt_reinit(struct gasket_dev *gasket_dev)
-{
-	int ret;
-
-	if (!gasket_dev->interrupt_data) {
-		dev_dbg(gasket_dev->dev,
-			"Attempted to reinit uninitialized interrupt data\n");
-		return -EINVAL;
-	}
-
-	switch (gasket_dev->interrupt_data->type) {
-	case PCI_MSIX:
-		gasket_interrupt_msix_cleanup(gasket_dev->interrupt_data);
-		ret = gasket_interrupt_msix_init(gasket_dev->interrupt_data);
-		if (ret)
-			break;
-		force_msix_interrupt_unmasking(gasket_dev);
-		break;
-
-	default:
-		ret = -EINVAL;
-	}
-
-	if (ret) {
-		/* Failing to setup interrupts will cause the device
-		 * to report GASKET_STATUS_LAMED, but is not fatal.
-		 */
-		dev_warn(gasket_dev->dev, "Couldn't reinit interrupts: %d\n",
-			 ret);
-		return 0;
-	}
-
-	gasket_interrupt_setup(gasket_dev);
-
-	return 0;
-}
-
-/* See gasket_interrupt.h for description. */
-int gasket_interrupt_reset_counts(struct gasket_dev *gasket_dev)
-{
-	dev_dbg(gasket_dev->dev, "Clearing interrupt counts\n");
-	memset(gasket_dev->interrupt_data->interrupt_counts, 0,
-	       gasket_dev->interrupt_data->num_interrupts *
-			sizeof(*gasket_dev->interrupt_data->interrupt_counts));
-	return 0;
-}
-
-/* See gasket_interrupt.h for description. */
-void gasket_interrupt_cleanup(struct gasket_dev *gasket_dev)
-{
-	struct gasket_interrupt_data *interrupt_data =
-		gasket_dev->interrupt_data;
-	/*
-	 * It is possible to get an error code from gasket_interrupt_init
-	 * before interrupt_data has been allocated, so check it.
-	 */
-	if (!interrupt_data)
-		return;
-
-	switch (interrupt_data->type) {
-	case PCI_MSIX:
-		gasket_interrupt_msix_cleanup(interrupt_data);
-		break;
-
-	default:
-		break;
-	}
-
-	kfree(interrupt_data->interrupt_counts);
-	kfree(interrupt_data->eventfd_ctxs);
-	kfree(interrupt_data);
-	gasket_dev->interrupt_data = NULL;
-}
-
-int gasket_interrupt_system_status(struct gasket_dev *gasket_dev)
-{
-	if (!gasket_dev->interrupt_data) {
-		dev_dbg(gasket_dev->dev, "Interrupt data is null\n");
-		return GASKET_STATUS_DEAD;
-	}
-
-	if (gasket_dev->interrupt_data->num_configured !=
-		gasket_dev->interrupt_data->num_interrupts) {
-		dev_dbg(gasket_dev->dev,
-			"Not all interrupts were configured\n");
-		return GASKET_STATUS_LAMED;
-	}
-
-	return GASKET_STATUS_ALIVE;
-}
-
-int gasket_interrupt_set_eventfd(struct gasket_interrupt_data *interrupt_data,
-				 int interrupt, int event_fd)
-{
-	struct eventfd_ctx *ctx;
-
-	if (interrupt < 0 || interrupt >= interrupt_data->num_interrupts)
-		return -EINVAL;
-
-	ctx = eventfd_ctx_fdget(event_fd);
-
-	if (IS_ERR(ctx))
-		return PTR_ERR(ctx);
-
-	interrupt_data->eventfd_ctxs[interrupt] = ctx;
-	return 0;
-}
-
-int gasket_interrupt_clear_eventfd(struct gasket_interrupt_data *interrupt_data,
-				   int interrupt)
-{
-	if (interrupt < 0 || interrupt >= interrupt_data->num_interrupts)
-		return -EINVAL;
-
-	if (interrupt_data->eventfd_ctxs[interrupt]) {
-		eventfd_ctx_put(interrupt_data->eventfd_ctxs[interrupt]);
-		interrupt_data->eventfd_ctxs[interrupt] = NULL;
-	}
-	return 0;
-}
diff --git a/drivers/staging/gasket/gasket_interrupt.h b/drivers/staging/gasket/gasket_interrupt.h
deleted file mode 100644
index 85526a1374a1..000000000000
--- a/drivers/staging/gasket/gasket_interrupt.h
+++ /dev/null
@@ -1,95 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Gasket common interrupt module. Defines functions for enabling
- * eventfd-triggered interrupts between a Gasket device and a host process.
- *
- * Copyright (C) 2018 Google, Inc.
- */
-#ifndef __GASKET_INTERRUPT_H__
-#define __GASKET_INTERRUPT_H__
-
-#include <linux/eventfd.h>
-#include <linux/pci.h>
-
-#include "gasket_core.h"
-
-/* Note that this currently assumes that device interrupts are a dense set,
- * numbered from 0 - (num_interrupts - 1). Should this have to change, these
- * APIs will have to be updated.
- */
-
-/* Opaque type used to hold interrupt subsystem data. */
-struct gasket_interrupt_data;
-
-/*
- * Initialize the interrupt module.
- * @gasket_dev: The Gasket device structure for the device to be initted.
- */
-int gasket_interrupt_init(struct gasket_dev *gasket_dev);
-
-/*
- * Clean up a device's interrupt structure.
- * @gasket_dev: The Gasket information structure for this device.
- *
- * Cleans up the device's interrupts and deallocates data.
- */
-void gasket_interrupt_cleanup(struct gasket_dev *gasket_dev);
-
-/*
- * Clean up and re-initialize the MSI-x subsystem.
- * @gasket_dev: The Gasket information structure for this device.
- *
- * Performs a teardown of the MSI-x subsystem and re-initializes it. Does not
- * free the underlying data structures. Returns 0 on success and an error code
- * on error.
- */
-int gasket_interrupt_reinit(struct gasket_dev *gasket_dev);
-
-/*
- * Reset the counts stored in the interrupt subsystem.
- * @gasket_dev: The Gasket information structure for this device.
- *
- * Sets the counts of all interrupts in the subsystem to 0.
- */
-int gasket_interrupt_reset_counts(struct gasket_dev *gasket_dev);
-
-/*
- * Associates an eventfd with a device interrupt.
- * @data: Pointer to device interrupt data.
- * @interrupt: The device interrupt to configure.
- * @event_fd: The eventfd to associate with the interrupt.
- *
- * Prepares the host to receive notification of device interrupts by associating
- * event_fd with interrupt. Upon receipt of a device interrupt, event_fd will be
- * signaled, after successful configuration.
- *
- * Returns 0 on success, a negative error code otherwise.
- */
-int gasket_interrupt_set_eventfd(struct gasket_interrupt_data *interrupt_data,
-				 int interrupt, int event_fd);
-
-/*
- * Removes an interrupt-eventfd association.
- * @data: Pointer to device interrupt data.
- * @interrupt: The device interrupt to de-associate.
- *
- * Removes any eventfd associated with the specified interrupt, if any.
- */
-int gasket_interrupt_clear_eventfd(struct gasket_interrupt_data *interrupt_data,
-				   int interrupt);
-
-/*
- * The below functions exist for backwards compatibility.
- * No new uses should be written.
- */
-/*
- * Get the health of the interrupt subsystem.
- * @gasket_dev: The Gasket device struct.
- *
- * Returns DEAD if not set up, LAMED if initialization failed, and ALIVE
- * otherwise.
- */
-
-int gasket_interrupt_system_status(struct gasket_dev *gasket_dev);
-
-#endif
diff --git a/drivers/staging/gasket/gasket_ioctl.c b/drivers/staging/gasket/gasket_ioctl.c
deleted file mode 100644
index aa65f4fbf860..000000000000
--- a/drivers/staging/gasket/gasket_ioctl.c
+++ /dev/null
@@ -1,388 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2018 Google, Inc. */
-#include "gasket.h"
-#include "gasket_ioctl.h"
-#include "gasket_constants.h"
-#include "gasket_core.h"
-#include "gasket_interrupt.h"
-#include "gasket_page_table.h"
-#include <linux/compiler.h>
-#include <linux/device.h>
-#include <linux/fs.h>
-#include <linux/uaccess.h>
-
-#ifdef GASKET_KERNEL_TRACE_SUPPORT
-#define CREATE_TRACE_POINTS
-#include <trace/events/gasket_ioctl.h>
-#else
-#define trace_gasket_ioctl_entry(x, ...)
-#define trace_gasket_ioctl_exit(x)
-#define trace_gasket_ioctl_integer_data(x)
-#define trace_gasket_ioctl_eventfd_data(x, ...)
-#define trace_gasket_ioctl_page_table_data(x, ...)
-#define trace_gasket_ioctl_config_coherent_allocator(x, ...)
-#endif
-
-/* Associate an eventfd with an interrupt. */
-static int gasket_set_event_fd(struct gasket_dev *gasket_dev,
-			       struct gasket_interrupt_eventfd __user *argp)
-{
-	struct gasket_interrupt_eventfd die;
-
-	if (copy_from_user(&die, argp, sizeof(struct gasket_interrupt_eventfd)))
-		return -EFAULT;
-
-	trace_gasket_ioctl_eventfd_data(die.interrupt, die.event_fd);
-
-	return gasket_interrupt_set_eventfd(gasket_dev->interrupt_data,
-					    die.interrupt, die.event_fd);
-}
-
-/* Read the size of the page table. */
-static int gasket_read_page_table_size(struct gasket_dev *gasket_dev,
-				       struct gasket_page_table_ioctl __user *argp)
-{
-	int ret = 0;
-	struct gasket_page_table_ioctl ibuf;
-	struct gasket_page_table *table;
-
-	if (copy_from_user(&ibuf, argp, sizeof(struct gasket_page_table_ioctl)))
-		return -EFAULT;
-
-	if (ibuf.page_table_index >= gasket_dev->num_page_tables)
-		return -EFAULT;
-
-	table = gasket_dev->page_table[ibuf.page_table_index];
-	ibuf.size = gasket_page_table_num_entries(table);
-
-	trace_gasket_ioctl_page_table_data(ibuf.page_table_index, ibuf.size,
-					   ibuf.host_address,
-					   ibuf.device_address);
-
-	if (copy_to_user(argp, &ibuf, sizeof(ibuf)))
-		return -EFAULT;
-
-	return ret;
-}
-
-/* Read the size of the simple page table. */
-static int gasket_read_simple_page_table_size(struct gasket_dev *gasket_dev,
-					      struct gasket_page_table_ioctl __user *argp)
-{
-	int ret = 0;
-	struct gasket_page_table_ioctl ibuf;
-	struct gasket_page_table *table;
-
-	if (copy_from_user(&ibuf, argp, sizeof(struct gasket_page_table_ioctl)))
-		return -EFAULT;
-
-	if (ibuf.page_table_index >= gasket_dev->num_page_tables)
-		return -EFAULT;
-
-	table = gasket_dev->page_table[ibuf.page_table_index];
-	ibuf.size = gasket_page_table_num_simple_entries(table);
-
-	trace_gasket_ioctl_page_table_data(ibuf.page_table_index, ibuf.size,
-					   ibuf.host_address,
-					   ibuf.device_address);
-
-	if (copy_to_user(argp, &ibuf, sizeof(ibuf)))
-		return -EFAULT;
-
-	return ret;
-}
-
-/* Set the boundary between the simple and extended page tables. */
-static int gasket_partition_page_table(struct gasket_dev *gasket_dev,
-				       struct gasket_page_table_ioctl __user *argp)
-{
-	int ret;
-	struct gasket_page_table_ioctl ibuf;
-	uint max_page_table_size;
-	struct gasket_page_table *table;
-
-	if (copy_from_user(&ibuf, argp, sizeof(struct gasket_page_table_ioctl)))
-		return -EFAULT;
-
-	trace_gasket_ioctl_page_table_data(ibuf.page_table_index, ibuf.size,
-					   ibuf.host_address,
-					   ibuf.device_address);
-
-	if (ibuf.page_table_index >= gasket_dev->num_page_tables)
-		return -EFAULT;
-	table = gasket_dev->page_table[ibuf.page_table_index];
-	max_page_table_size = gasket_page_table_max_size(table);
-
-	if (ibuf.size > max_page_table_size) {
-		dev_dbg(gasket_dev->dev,
-			"Partition request 0x%llx too large, max is 0x%x\n",
-			ibuf.size, max_page_table_size);
-		return -EINVAL;
-	}
-
-	mutex_lock(&gasket_dev->mutex);
-
-	ret = gasket_page_table_partition(table, ibuf.size);
-	mutex_unlock(&gasket_dev->mutex);
-
-	return ret;
-}
-
-/* Map a userspace buffer to a device virtual address. */
-static int gasket_map_buffers(struct gasket_dev *gasket_dev,
-			      struct gasket_page_table_ioctl __user *argp)
-{
-	struct gasket_page_table_ioctl ibuf;
-	struct gasket_page_table *table;
-
-	if (copy_from_user(&ibuf, argp, sizeof(struct gasket_page_table_ioctl)))
-		return -EFAULT;
-
-	trace_gasket_ioctl_page_table_data(ibuf.page_table_index, ibuf.size,
-					   ibuf.host_address,
-					   ibuf.device_address);
-
-	if (ibuf.page_table_index >= gasket_dev->num_page_tables)
-		return -EFAULT;
-
-	table = gasket_dev->page_table[ibuf.page_table_index];
-	if (gasket_page_table_are_addrs_bad(table, ibuf.host_address,
-					    ibuf.device_address, ibuf.size))
-		return -EINVAL;
-
-	return gasket_page_table_map(table, ibuf.host_address, ibuf.device_address,
-				     ibuf.size / PAGE_SIZE);
-}
-
-/* Unmap a userspace buffer from a device virtual address. */
-static int gasket_unmap_buffers(struct gasket_dev *gasket_dev,
-				struct gasket_page_table_ioctl __user *argp)
-{
-	struct gasket_page_table_ioctl ibuf;
-	struct gasket_page_table *table;
-
-	if (copy_from_user(&ibuf, argp, sizeof(struct gasket_page_table_ioctl)))
-		return -EFAULT;
-
-	trace_gasket_ioctl_page_table_data(ibuf.page_table_index, ibuf.size,
-					   ibuf.host_address,
-					   ibuf.device_address);
-
-	if (ibuf.page_table_index >= gasket_dev->num_page_tables)
-		return -EFAULT;
-
-	table = gasket_dev->page_table[ibuf.page_table_index];
-	if (gasket_page_table_is_dev_addr_bad(table, ibuf.device_address, ibuf.size))
-		return -EINVAL;
-
-	gasket_page_table_unmap(table, ibuf.device_address, ibuf.size / PAGE_SIZE);
-
-	return 0;
-}
-
-/*
- * Reserve structures for coherent allocation, and allocate or free the
- * corresponding memory.
- */
-static int gasket_config_coherent_allocator(struct gasket_dev *gasket_dev,
-					    struct gasket_coherent_alloc_config_ioctl __user *argp)
-{
-	int ret;
-	struct gasket_coherent_alloc_config_ioctl ibuf;
-
-	if (copy_from_user(&ibuf, argp,
-			   sizeof(struct gasket_coherent_alloc_config_ioctl)))
-		return -EFAULT;
-
-	trace_gasket_ioctl_config_coherent_allocator(ibuf.enable, ibuf.size,
-						     ibuf.dma_address);
-
-	if (ibuf.page_table_index >= gasket_dev->num_page_tables)
-		return -EFAULT;
-
-	if (ibuf.size > PAGE_SIZE * MAX_NUM_COHERENT_PAGES)
-		return -ENOMEM;
-
-	if (ibuf.enable == 0) {
-		ret = gasket_free_coherent_memory(gasket_dev, ibuf.size,
-						  ibuf.dma_address,
-						  ibuf.page_table_index);
-	} else {
-		ret = gasket_alloc_coherent_memory(gasket_dev, ibuf.size,
-						   &ibuf.dma_address,
-						   ibuf.page_table_index);
-	}
-	if (ret)
-		return ret;
-	if (copy_to_user(argp, &ibuf, sizeof(ibuf)))
-		return -EFAULT;
-
-	return 0;
-}
-
-/* Check permissions for Gasket ioctls. */
-static bool gasket_ioctl_check_permissions(struct file *filp, uint cmd)
-{
-	bool alive;
-	bool read, write;
-	struct gasket_dev *gasket_dev = (struct gasket_dev *)filp->private_data;
-
-	alive = (gasket_dev->status == GASKET_STATUS_ALIVE);
-	if (!alive)
-		dev_dbg(gasket_dev->dev, "%s alive %d status %d\n",
-			__func__, alive, gasket_dev->status);
-
-	read = !!(filp->f_mode & FMODE_READ);
-	write = !!(filp->f_mode & FMODE_WRITE);
-
-	switch (cmd) {
-	case GASKET_IOCTL_RESET:
-	case GASKET_IOCTL_CLEAR_INTERRUPT_COUNTS:
-		return write;
-
-	case GASKET_IOCTL_PAGE_TABLE_SIZE:
-	case GASKET_IOCTL_SIMPLE_PAGE_TABLE_SIZE:
-	case GASKET_IOCTL_NUMBER_PAGE_TABLES:
-		return read;
-
-	case GASKET_IOCTL_PARTITION_PAGE_TABLE:
-	case GASKET_IOCTL_CONFIG_COHERENT_ALLOCATOR:
-		return alive && write;
-
-	case GASKET_IOCTL_MAP_BUFFER:
-	case GASKET_IOCTL_UNMAP_BUFFER:
-		return alive && write;
-
-	case GASKET_IOCTL_CLEAR_EVENTFD:
-	case GASKET_IOCTL_SET_EVENTFD:
-		return alive && write;
-	}
-
-	return false; /* unknown permissions */
-}
-
-/*
- * standard ioctl dispatch function.
- * @filp: File structure pointer describing this node usage session.
- * @cmd: ioctl number to handle.
- * @argp: ioctl-specific data pointer.
- *
- * Standard ioctl dispatcher; forwards operations to individual handlers.
- */
-long gasket_handle_ioctl(struct file *filp, uint cmd, void __user *argp)
-{
-	struct gasket_dev *gasket_dev;
-	unsigned long arg = (unsigned long)argp;
-	gasket_ioctl_permissions_cb_t ioctl_permissions_cb;
-	int retval;
-
-	gasket_dev = (struct gasket_dev *)filp->private_data;
-	trace_gasket_ioctl_entry(gasket_dev->dev_info.name, cmd);
-
-	ioctl_permissions_cb = gasket_get_ioctl_permissions_cb(gasket_dev);
-	if (ioctl_permissions_cb) {
-		retval = ioctl_permissions_cb(filp, cmd, argp);
-		if (retval < 0) {
-			trace_gasket_ioctl_exit(retval);
-			return retval;
-		} else if (retval == 0) {
-			trace_gasket_ioctl_exit(-EPERM);
-			return -EPERM;
-		}
-	} else if (!gasket_ioctl_check_permissions(filp, cmd)) {
-		trace_gasket_ioctl_exit(-EPERM);
-		dev_dbg(gasket_dev->dev, "ioctl cmd=%x noperm\n", cmd);
-		return -EPERM;
-	}
-
-	/* Tracing happens in this switch statement for all ioctls with
-	 * an integer argrument, but ioctls with a struct argument
-	 * that needs copying and decoding, that tracing is done within
-	 * the handler call.
-	 */
-	switch (cmd) {
-	case GASKET_IOCTL_RESET:
-		retval = gasket_reset(gasket_dev);
-		break;
-	case GASKET_IOCTL_SET_EVENTFD:
-		retval = gasket_set_event_fd(gasket_dev, argp);
-		break;
-	case GASKET_IOCTL_CLEAR_EVENTFD:
-		trace_gasket_ioctl_integer_data(arg);
-		retval =
-			gasket_interrupt_clear_eventfd(gasket_dev->interrupt_data,
-						       (int)arg);
-		break;
-	case GASKET_IOCTL_PARTITION_PAGE_TABLE:
-		trace_gasket_ioctl_integer_data(arg);
-		retval = gasket_partition_page_table(gasket_dev, argp);
-		break;
-	case GASKET_IOCTL_NUMBER_PAGE_TABLES:
-		trace_gasket_ioctl_integer_data(gasket_dev->num_page_tables);
-		if (copy_to_user(argp, &gasket_dev->num_page_tables,
-				 sizeof(uint64_t)))
-			retval = -EFAULT;
-		else
-			retval = 0;
-		break;
-	case GASKET_IOCTL_PAGE_TABLE_SIZE:
-		retval = gasket_read_page_table_size(gasket_dev, argp);
-		break;
-	case GASKET_IOCTL_SIMPLE_PAGE_TABLE_SIZE:
-		retval = gasket_read_simple_page_table_size(gasket_dev, argp);
-		break;
-	case GASKET_IOCTL_MAP_BUFFER:
-		retval = gasket_map_buffers(gasket_dev, argp);
-		break;
-	case GASKET_IOCTL_CONFIG_COHERENT_ALLOCATOR:
-		retval = gasket_config_coherent_allocator(gasket_dev, argp);
-		break;
-	case GASKET_IOCTL_UNMAP_BUFFER:
-		retval = gasket_unmap_buffers(gasket_dev, argp);
-		break;
-	case GASKET_IOCTL_CLEAR_INTERRUPT_COUNTS:
-		/* Clear interrupt counts doesn't take an arg, so use 0. */
-		trace_gasket_ioctl_integer_data(0);
-		retval = gasket_interrupt_reset_counts(gasket_dev);
-		break;
-	default:
-		/* If we don't understand the ioctl, the best we can do is trace
-		 * the arg.
-		 */
-		trace_gasket_ioctl_integer_data(arg);
-		dev_dbg(gasket_dev->dev,
-			"Unknown ioctl cmd=0x%x not caught by gasket_is_supported_ioctl\n",
-			cmd);
-		retval = -EINVAL;
-		break;
-	}
-
-	trace_gasket_ioctl_exit(retval);
-	return retval;
-}
-
-/*
- * Determines if an ioctl is part of the standard Gasket framework.
- * @cmd: The ioctl number to handle.
- *
- * Returns 1 if the ioctl is supported and 0 otherwise.
- */
-long gasket_is_supported_ioctl(uint cmd)
-{
-	switch (cmd) {
-	case GASKET_IOCTL_RESET:
-	case GASKET_IOCTL_SET_EVENTFD:
-	case GASKET_IOCTL_CLEAR_EVENTFD:
-	case GASKET_IOCTL_PARTITION_PAGE_TABLE:
-	case GASKET_IOCTL_NUMBER_PAGE_TABLES:
-	case GASKET_IOCTL_PAGE_TABLE_SIZE:
-	case GASKET_IOCTL_SIMPLE_PAGE_TABLE_SIZE:
-	case GASKET_IOCTL_MAP_BUFFER:
-	case GASKET_IOCTL_UNMAP_BUFFER:
-	case GASKET_IOCTL_CLEAR_INTERRUPT_COUNTS:
-	case GASKET_IOCTL_CONFIG_COHERENT_ALLOCATOR:
-		return 1;
-	default:
-		return 0;
-	}
-}
diff --git a/drivers/staging/gasket/gasket_ioctl.h b/drivers/staging/gasket/gasket_ioctl.h
deleted file mode 100644
index 51f468c77f04..000000000000
--- a/drivers/staging/gasket/gasket_ioctl.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2018 Google, Inc. */
-#ifndef __GASKET_IOCTL_H__
-#define __GASKET_IOCTL_H__
-
-#include "gasket_core.h"
-
-#include <linux/compiler.h>
-
-/*
- * Handle Gasket common ioctls.
- * @filp: Pointer to the ioctl's file.
- * @cmd: Ioctl command.
- * @arg: Ioctl argument pointer.
- *
- * Returns 0 on success and nonzero on failure.
- */
-long gasket_handle_ioctl(struct file *filp, uint cmd, void __user *argp);
-
-/*
- * Determines if an ioctl is part of the standard Gasket framework.
- * @cmd: The ioctl number to handle.
- *
- * Returns 1 if the ioctl is supported and 0 otherwise.
- */
-long gasket_is_supported_ioctl(uint cmd);
-
-#endif
diff --git a/drivers/staging/gasket/gasket_page_table.c b/drivers/staging/gasket/gasket_page_table.c
deleted file mode 100644
index 2dbf3d9b8f34..000000000000
--- a/drivers/staging/gasket/gasket_page_table.c
+++ /dev/null
@@ -1,1357 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Implementation of Gasket page table support.
- *
- * Copyright (C) 2018 Google, Inc.
- */
-
-/*
- * Implementation of Gasket page table support.
- *
- * This file assumes 4kB pages throughout; can be factored out when necessary.
- *
- * There is a configurable number of page table entries, as well as a
- * configurable bit index for the extended address flag. Both of these are
- * specified in gasket_page_table_init through the page_table_config parameter.
- *
- * The following example assumes:
- *   page_table_config->total_entries = 8192
- *   page_table_config->extended_bit = 63
- *
- * Address format:
- * Simple addresses - those whose containing pages are directly placed in the
- * device's address translation registers - are laid out as:
- * [ 63 - 25: 0 | 24 - 12: page index | 11 - 0: page offset ]
- * page index:  The index of the containing page in the device's address
- *              translation registers.
- * page offset: The index of the address into the containing page.
- *
- * Extended address - those whose containing pages are contained in a second-
- * level page table whose address is present in the device's address translation
- * registers - are laid out as:
- * [ 63: flag | 62 - 34: 0 | 33 - 21: dev/level 0 index |
- *   20 - 12: host/level 1 index | 11 - 0: page offset ]
- * flag:        Marker indicating that this is an extended address. Always 1.
- * dev index:   The index of the first-level page in the device's extended
- *              address translation registers.
- * host index:  The index of the containing page in the [host-resident] second-
- *              level page table.
- * page offset: The index of the address into the containing [second-level]
- *              page.
- */
-#include "gasket_page_table.h"
-
-#include <linux/device.h>
-#include <linux/file.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/pagemap.h>
-#include <linux/vmalloc.h>
-
-#include "gasket_constants.h"
-#include "gasket_core.h"
-
-/* Constants & utility macros */
-/* The number of pages that can be mapped into each second-level page table. */
-#define GASKET_PAGES_PER_SUBTABLE 512
-
-/* The starting position of the page index in a simple virtual address. */
-#define GASKET_SIMPLE_PAGE_SHIFT 12
-
-/* Flag indicating that a [device] slot is valid for use. */
-#define GASKET_VALID_SLOT_FLAG 1
-
-/*
- * The starting position of the level 0 page index (i.e., the entry in the
- * device's extended address registers) in an extended address.
- * Also can be thought of as (log2(PAGE_SIZE) + log2(PAGES_PER_SUBTABLE)),
- * or (12 + 9).
- */
-#define GASKET_EXTENDED_LVL0_SHIFT 21
-
-/*
- * Number of first level pages that Gasket chips support. Equivalent to
- * log2(NUM_LVL0_PAGE_TABLES)
- *
- * At a maximum, allowing for a 34 bits address space (or 16GB)
- *   = GASKET_EXTENDED_LVL0_WIDTH + (log2(PAGE_SIZE) + log2(PAGES_PER_SUBTABLE)
- * or, = 13 + 9 + 12
- */
-#define GASKET_EXTENDED_LVL0_WIDTH 13
-
-/*
- * The starting position of the level 1 page index (i.e., the entry in the
- * host second-level/sub- table) in an extended address.
- */
-#define GASKET_EXTENDED_LVL1_SHIFT 12
-
-/* Type declarations */
-/* Valid states for a struct gasket_page_table_entry. */
-enum pte_status {
-	PTE_FREE,
-	PTE_INUSE,
-};
-
-/*
- * Mapping metadata for a single page.
- *
- * In this file, host-side page table entries are referred to as that (or PTEs).
- * Where device vs. host entries are differentiated, device-side or -visible
- * entries are called "slots". A slot may be either an entry in the device's
- * address translation table registers or an entry in a second-level page
- * table ("subtable").
- *
- * The full data in this structure is visible on the host [of course]. Only
- * the address contained in dma_addr is communicated to the device; that points
- * to the actual page mapped and described by this structure.
- */
-struct gasket_page_table_entry {
-	/* The status of this entry/slot: free or in use. */
-	enum pte_status status;
-
-	/*
-	 * Index for alignment into host vaddrs.
-	 * When a user specifies a host address for a mapping, that address may
-	 * not be page-aligned. Offset is the index into the containing page of
-	 * the host address (i.e., host_vaddr & (PAGE_SIZE - 1)).
-	 * This is necessary for translating between user-specified addresses
-	 * and page-aligned addresses.
-	 */
-	int offset;
-
-	/* Address of the page in DMA space. */
-	dma_addr_t dma_addr;
-
-	/* Linux page descriptor for the page described by this structure. */
-	struct page *page;
-
-	/*
-	 * If this is an extended and first-level entry, sublevel points
-	 * to the second-level entries underneath this entry.
-	 */
-	struct gasket_page_table_entry *sublevel;
-};
-
-/*
- * Maintains virtual to physical address mapping for a coherent page that is
- * allocated by this module for a given device.
- * Note that coherent pages mappings virt mapping cannot be tracked by the
- * Linux kernel, and coherent pages don't have a struct page associated,
- * hence Linux kernel cannot perform a get_user_page_xx() on a phys address
- * that was allocated coherent.
- * This structure trivially implements this mechanism.
- */
-struct gasket_coherent_page_entry {
-	/* Phys address, dma'able by the owner device */
-	dma_addr_t paddr;
-
-	/* Kernel virtual address */
-	u64 user_virt;
-
-	/* User virtual address that was mapped by the mmap kernel subsystem */
-	u64 kernel_virt;
-
-	/*
-	 * Whether this page has been mapped into a user land process virtual
-	 * space
-	 */
-	u32 in_use;
-};
-
-/*
- * [Host-side] page table descriptor.
- *
- * This structure tracks the metadata necessary to manage both simple and
- * extended page tables.
- */
-struct gasket_page_table {
-	/* The config used to create this page table. */
-	struct gasket_page_table_config config;
-
-	/* The number of simple (single-level) entries in the page table. */
-	uint num_simple_entries;
-
-	/* The number of extended (two-level) entries in the page table. */
-	uint num_extended_entries;
-
-	/* Array of [host-side] page table entries. */
-	struct gasket_page_table_entry *entries;
-
-	/* Number of actively mapped kernel pages in this table. */
-	uint num_active_pages;
-
-	/* Device register: base of/first slot in the page table. */
-	u64 __iomem *base_slot;
-
-	/* Device register: holds the offset indicating the start of the
-	 * extended address region of the device's address translation table.
-	 */
-	u64 __iomem *extended_offset_reg;
-
-	/* Device structure for the underlying device. Only used for logging. */
-	struct device *device;
-
-	/* PCI system descriptor for the underlying device. */
-	struct pci_dev *pci_dev;
-
-	/* Location of the extended address bit for this Gasket device. */
-	u64 extended_flag;
-
-	/* Mutex to protect page table internals. */
-	struct mutex mutex;
-
-	/* Number of coherent pages accessible thru by this page table */
-	int num_coherent_pages;
-
-	/*
-	 * List of coherent memory (physical) allocated for a device.
-	 *
-	 * This structure also remembers the user virtual mapping, this is
-	 * hacky, but we need to do this because the kernel doesn't keep track
-	 * of the user coherent pages (pfn pages), and virt to coherent page
-	 * mapping.
-	 * TODO: use find_vma() APIs to convert host address to vm_area, to
-	 * dma_addr_t instead of storing user virtu address in
-	 * gasket_coherent_page_entry
-	 *
-	 * Note that the user virtual mapping is created by the driver, in
-	 * gasket_mmap function, so user_virt belongs in the driver anyhow.
-	 */
-	struct gasket_coherent_page_entry *coherent_pages;
-};
-
-/* See gasket_page_table.h for description. */
-int gasket_page_table_init(struct gasket_page_table **ppg_tbl,
-			   const struct gasket_bar_data *bar_data,
-			   const struct gasket_page_table_config *page_table_config,
-			   struct device *device, struct pci_dev *pci_dev)
-{
-	ulong bytes;
-	struct gasket_page_table *pg_tbl;
-	ulong total_entries = page_table_config->total_entries;
-
-	/*
-	 * TODO: Verify config->total_entries against value read from the
-	 * hardware register that contains the page table size.
-	 */
-	if (total_entries == ULONG_MAX) {
-		dev_dbg(device,
-			"Error reading page table size. Initializing page table with size 0\n");
-		total_entries = 0;
-	}
-
-	dev_dbg(device,
-		"Attempting to initialize page table of size 0x%lx\n",
-		total_entries);
-
-	dev_dbg(device,
-		"Table has base reg 0x%x, extended offset reg 0x%x\n",
-		page_table_config->base_reg,
-		page_table_config->extended_reg);
-
-	*ppg_tbl = kzalloc(sizeof(**ppg_tbl), GFP_KERNEL);
-	if (!*ppg_tbl) {
-		dev_dbg(device, "No memory for page table\n");
-		return -ENOMEM;
-	}
-
-	pg_tbl = *ppg_tbl;
-	bytes = total_entries * sizeof(struct gasket_page_table_entry);
-	if (bytes != 0) {
-		pg_tbl->entries = vzalloc(bytes);
-		if (!pg_tbl->entries) {
-			kfree(pg_tbl);
-			*ppg_tbl = NULL;
-			return -ENOMEM;
-		}
-	}
-
-	mutex_init(&pg_tbl->mutex);
-	memcpy(&pg_tbl->config, page_table_config, sizeof(*page_table_config));
-	if (pg_tbl->config.mode == GASKET_PAGE_TABLE_MODE_NORMAL ||
-	    pg_tbl->config.mode == GASKET_PAGE_TABLE_MODE_SIMPLE) {
-		pg_tbl->num_simple_entries = total_entries;
-		pg_tbl->num_extended_entries = 0;
-		pg_tbl->extended_flag = 1ull << page_table_config->extended_bit;
-	} else {
-		pg_tbl->num_simple_entries = 0;
-		pg_tbl->num_extended_entries = total_entries;
-		pg_tbl->extended_flag = 0;
-	}
-	pg_tbl->num_active_pages = 0;
-	pg_tbl->base_slot =
-		(u64 __iomem *)&bar_data->virt_base[page_table_config->base_reg];
-	pg_tbl->extended_offset_reg =
-		(u64 __iomem *)&bar_data->virt_base[page_table_config->extended_reg];
-	pg_tbl->device = get_device(device);
-	pg_tbl->pci_dev = pci_dev;
-
-	dev_dbg(device, "Page table initialized successfully\n");
-
-	return 0;
-}
-
-/*
- * Check if a range of PTEs is free.
- * The page table mutex must be held by the caller.
- */
-static bool gasket_is_pte_range_free(struct gasket_page_table_entry *ptes,
-				     uint num_entries)
-{
-	int i;
-
-	for (i = 0; i < num_entries; i++) {
-		if (ptes[i].status != PTE_FREE)
-			return false;
-	}
-
-	return true;
-}
-
-/*
- * Free a second level page [sub]table.
- * The page table mutex must be held before this call.
- */
-static void gasket_free_extended_subtable(struct gasket_page_table *pg_tbl,
-					  struct gasket_page_table_entry *pte,
-					  u64 __iomem *slot)
-{
-	/* Release the page table from the driver */
-	pte->status = PTE_FREE;
-
-	/* Release the page table from the device */
-	writeq(0, slot);
-
-	if (pte->dma_addr)
-		dma_unmap_page(pg_tbl->device, pte->dma_addr, PAGE_SIZE,
-			       DMA_TO_DEVICE);
-
-	vfree(pte->sublevel);
-
-	if (pte->page)
-		free_page((ulong)page_address(pte->page));
-
-	memset(pte, 0, sizeof(struct gasket_page_table_entry));
-}
-
-/*
- * Actually perform collection.
- * The page table mutex must be held by the caller.
- */
-static void
-gasket_page_table_garbage_collect_nolock(struct gasket_page_table *pg_tbl)
-{
-	struct gasket_page_table_entry *pte;
-	u64 __iomem *slot;
-
-	/* XXX FIX ME XXX -- more efficient to keep a usage count */
-	/* rather than scanning the second level page tables */
-
-	for (pte = pg_tbl->entries + pg_tbl->num_simple_entries,
-	     slot = pg_tbl->base_slot + pg_tbl->num_simple_entries;
-	     pte < pg_tbl->entries + pg_tbl->config.total_entries;
-	     pte++, slot++) {
-		if (pte->status == PTE_INUSE) {
-			if (gasket_is_pte_range_free(pte->sublevel,
-						     GASKET_PAGES_PER_SUBTABLE))
-				gasket_free_extended_subtable(pg_tbl, pte,
-							      slot);
-		}
-	}
-}
-
-/* See gasket_page_table.h for description. */
-void gasket_page_table_garbage_collect(struct gasket_page_table *pg_tbl)
-{
-	mutex_lock(&pg_tbl->mutex);
-	gasket_page_table_garbage_collect_nolock(pg_tbl);
-	mutex_unlock(&pg_tbl->mutex);
-}
-
-/* See gasket_page_table.h for description. */
-void gasket_page_table_cleanup(struct gasket_page_table *pg_tbl)
-{
-	/* Deallocate free second-level tables. */
-	gasket_page_table_garbage_collect(pg_tbl);
-
-	/* TODO: Check that all PTEs have been freed? */
-
-	vfree(pg_tbl->entries);
-	pg_tbl->entries = NULL;
-
-	put_device(pg_tbl->device);
-	kfree(pg_tbl);
-}
-
-/* See gasket_page_table.h for description. */
-int gasket_page_table_partition(struct gasket_page_table *pg_tbl,
-				uint num_simple_entries)
-{
-	int i, start;
-
-	mutex_lock(&pg_tbl->mutex);
-	if (num_simple_entries > pg_tbl->config.total_entries) {
-		mutex_unlock(&pg_tbl->mutex);
-		return -EINVAL;
-	}
-
-	gasket_page_table_garbage_collect_nolock(pg_tbl);
-
-	start = min(pg_tbl->num_simple_entries, num_simple_entries);
-
-	for (i = start; i < pg_tbl->config.total_entries; i++) {
-		if (pg_tbl->entries[i].status != PTE_FREE) {
-			dev_err(pg_tbl->device, "entry %d is not free\n", i);
-			mutex_unlock(&pg_tbl->mutex);
-			return -EBUSY;
-		}
-	}
-
-	pg_tbl->num_simple_entries = num_simple_entries;
-	pg_tbl->num_extended_entries =
-		pg_tbl->config.total_entries - num_simple_entries;
-	writeq(num_simple_entries, pg_tbl->extended_offset_reg);
-
-	mutex_unlock(&pg_tbl->mutex);
-	return 0;
-}
-EXPORT_SYMBOL(gasket_page_table_partition);
-
-/*
- * Return whether a host buffer was mapped as coherent memory.
- *
- * A Gasket page_table currently support one contiguous dma range, mapped to one
- * contiguous virtual memory range. Check if the host_addr is within that range.
- */
-static int is_coherent(struct gasket_page_table *pg_tbl, ulong host_addr)
-{
-	u64 min, max;
-
-	/* whether the host address is within user virt range */
-	if (!pg_tbl->coherent_pages)
-		return 0;
-
-	min = (u64)pg_tbl->coherent_pages[0].user_virt;
-	max = min + PAGE_SIZE * pg_tbl->num_coherent_pages;
-
-	return min <= host_addr && host_addr < max;
-}
-
-/* Safely return a page to the OS. */
-static bool gasket_release_page(struct page *page)
-{
-	if (!page)
-		return false;
-
-	if (!PageReserved(page))
-		SetPageDirty(page);
-	unpin_user_page(page);
-
-	return true;
-}
-
-/*
- * Get and map last level page table buffers.
- *
- * slots is the location(s) to write device-mapped page address. If this is a
- * simple mapping, these will be address translation registers. If this is
- * an extended mapping, these will be within a second-level page table
- * allocated by the host and so must have their __iomem attribute casted away.
- */
-static int gasket_perform_mapping(struct gasket_page_table *pg_tbl,
-				  struct gasket_page_table_entry *ptes,
-				  u64 __iomem *slots, ulong host_addr,
-				  uint num_pages, int is_simple_mapping)
-{
-	int ret;
-	ulong offset;
-	struct page *page;
-	dma_addr_t dma_addr;
-	ulong page_addr;
-	int i;
-
-	for (i = 0; i < num_pages; i++) {
-		page_addr = host_addr + i * PAGE_SIZE;
-		offset = page_addr & (PAGE_SIZE - 1);
-		if (is_coherent(pg_tbl, host_addr)) {
-			u64 off =
-				(u64)host_addr -
-				(u64)pg_tbl->coherent_pages[0].user_virt;
-			ptes[i].page = NULL;
-			ptes[i].offset = offset;
-			ptes[i].dma_addr = pg_tbl->coherent_pages[0].paddr +
-					   off + i * PAGE_SIZE;
-		} else {
-			ret = pin_user_pages_fast(page_addr - offset, 1,
-						  FOLL_WRITE, &page);
-
-			if (ret <= 0) {
-				dev_err(pg_tbl->device,
-					"pin user pages failed for addr=0x%lx, offset=0x%lx [ret=%d]\n",
-					page_addr, offset, ret);
-				return ret ? ret : -ENOMEM;
-			}
-			++pg_tbl->num_active_pages;
-
-			ptes[i].page = page;
-			ptes[i].offset = offset;
-
-			/* Map the page into DMA space. */
-			ptes[i].dma_addr =
-				dma_map_page(pg_tbl->device, page, 0, PAGE_SIZE,
-					     DMA_BIDIRECTIONAL);
-
-			if (dma_mapping_error(pg_tbl->device,
-					      ptes[i].dma_addr)) {
-				if (gasket_release_page(ptes[i].page))
-					--pg_tbl->num_active_pages;
-
-				memset(&ptes[i], 0,
-				       sizeof(struct gasket_page_table_entry));
-				return -EINVAL;
-			}
-		}
-
-		/* Make the DMA-space address available to the device. */
-		dma_addr = (ptes[i].dma_addr + offset) | GASKET_VALID_SLOT_FLAG;
-
-		if (is_simple_mapping) {
-			writeq(dma_addr, &slots[i]);
-		} else {
-			((u64 __force *)slots)[i] = dma_addr;
-			/* Extended page table vectors are in DRAM,
-			 * and so need to be synced each time they are updated.
-			 */
-			dma_map_single(pg_tbl->device,
-				       (void *)&((u64 __force *)slots)[i],
-				       sizeof(u64), DMA_TO_DEVICE);
-		}
-		ptes[i].status = PTE_INUSE;
-	}
-	return 0;
-}
-
-/*
- * Return the index of the page for the address in the simple table.
- * Does not perform validity checking.
- */
-static int gasket_simple_page_idx(struct gasket_page_table *pg_tbl,
-				  ulong dev_addr)
-{
-	return (dev_addr >> GASKET_SIMPLE_PAGE_SHIFT) &
-		(pg_tbl->config.total_entries - 1);
-}
-
-/*
- * Return the level 0 page index for the given address.
- * Does not perform validity checking.
- */
-static ulong gasket_extended_lvl0_page_idx(struct gasket_page_table *pg_tbl,
-					   ulong dev_addr)
-{
-	return (dev_addr >> GASKET_EXTENDED_LVL0_SHIFT) &
-		(pg_tbl->config.total_entries - 1);
-}
-
-/*
- * Return the level 1 page index for the given address.
- * Does not perform validity checking.
- */
-static ulong gasket_extended_lvl1_page_idx(struct gasket_page_table *pg_tbl,
-					   ulong dev_addr)
-{
-	return (dev_addr >> GASKET_EXTENDED_LVL1_SHIFT) &
-	       (GASKET_PAGES_PER_SUBTABLE - 1);
-}
-
-/*
- * Allocate page table entries in a simple table.
- * The page table mutex must be held by the caller.
- */
-static int gasket_alloc_simple_entries(struct gasket_page_table *pg_tbl,
-				       ulong dev_addr, uint num_pages)
-{
-	if (!gasket_is_pte_range_free(pg_tbl->entries +
-				      gasket_simple_page_idx(pg_tbl, dev_addr),
-				      num_pages))
-		return -EBUSY;
-
-	return 0;
-}
-
-/*
- * Unmap and release mapped pages.
- * The page table mutex must be held by the caller.
- */
-static void gasket_perform_unmapping(struct gasket_page_table *pg_tbl,
-				     struct gasket_page_table_entry *ptes,
-				     u64 __iomem *slots, uint num_pages,
-				     int is_simple_mapping)
-{
-	int i;
-	/*
-	 * For each page table entry and corresponding entry in the device's
-	 * address translation table:
-	 */
-	for (i = 0; i < num_pages; i++) {
-		/* release the address from the device, */
-		if (is_simple_mapping || ptes[i].status == PTE_INUSE) {
-			writeq(0, &slots[i]);
-		} else {
-			((u64 __force *)slots)[i] = 0;
-			/* sync above PTE update before updating mappings */
-			wmb();
-		}
-
-		/* release the address from the driver, */
-		if (ptes[i].status == PTE_INUSE) {
-			if (ptes[i].page && ptes[i].dma_addr) {
-				dma_unmap_page(pg_tbl->device, ptes[i].dma_addr,
-					       PAGE_SIZE, DMA_BIDIRECTIONAL);
-			}
-			if (gasket_release_page(ptes[i].page))
-				--pg_tbl->num_active_pages;
-		}
-
-		/* and clear the PTE. */
-		memset(&ptes[i], 0, sizeof(struct gasket_page_table_entry));
-	}
-}
-
-/*
- * Unmap and release pages mapped to simple addresses.
- * The page table mutex must be held by the caller.
- */
-static void gasket_unmap_simple_pages(struct gasket_page_table *pg_tbl,
-				      ulong dev_addr, uint num_pages)
-{
-	uint slot = gasket_simple_page_idx(pg_tbl, dev_addr);
-
-	gasket_perform_unmapping(pg_tbl, pg_tbl->entries + slot,
-				 pg_tbl->base_slot + slot, num_pages, 1);
-}
-
-/*
- * Unmap and release buffers to extended addresses.
- * The page table mutex must be held by the caller.
- */
-static void gasket_unmap_extended_pages(struct gasket_page_table *pg_tbl,
-					ulong dev_addr, uint num_pages)
-{
-	uint slot_idx, remain, len;
-	struct gasket_page_table_entry *pte;
-	u64 __iomem *slot_base;
-
-	remain = num_pages;
-	slot_idx = gasket_extended_lvl1_page_idx(pg_tbl, dev_addr);
-	pte = pg_tbl->entries + pg_tbl->num_simple_entries +
-	      gasket_extended_lvl0_page_idx(pg_tbl, dev_addr);
-
-	while (remain > 0) {
-		/* TODO: Add check to ensure pte remains valid? */
-		len = min(remain, GASKET_PAGES_PER_SUBTABLE - slot_idx);
-
-		if (pte->status == PTE_INUSE) {
-			slot_base = (u64 __iomem *)(page_address(pte->page) +
-						    pte->offset);
-			gasket_perform_unmapping(pg_tbl,
-						 pte->sublevel + slot_idx,
-						 slot_base + slot_idx, len, 0);
-		}
-
-		remain -= len;
-		slot_idx = 0;
-		pte++;
-	}
-}
-
-/* Evaluates to nonzero if the specified virtual address is simple. */
-static inline bool gasket_addr_is_simple(struct gasket_page_table *pg_tbl,
-					 ulong addr)
-{
-	return !((addr) & (pg_tbl)->extended_flag);
-}
-
-/*
- * Convert (simple, page, offset) into a device address.
- * Examples:
- * Simple page 0, offset 32:
- *  Input (1, 0, 32), Output 0x20
- * Simple page 1000, offset 511:
- *  Input (1, 1000, 511), Output 0x3E81FF
- * Extended page 0, offset 32:
- *  Input (0, 0, 32), Output 0x8000000020
- * Extended page 1000, offset 511:
- *  Input (0, 1000, 511), Output 0x8003E81FF
- */
-static ulong gasket_components_to_dev_address(struct gasket_page_table *pg_tbl,
-					      int is_simple, uint page_index,
-					      uint offset)
-{
-	ulong dev_addr = (page_index << GASKET_SIMPLE_PAGE_SHIFT) | offset;
-
-	return is_simple ? dev_addr : (pg_tbl->extended_flag | dev_addr);
-}
-
-/*
- * Validity checking for simple addresses.
- *
- * Verify that address translation commutes (from address to/from page + offset)
- * and that the requested page range starts and ends within the set of
- * currently-partitioned simple pages.
- */
-static bool gasket_is_simple_dev_addr_bad(struct gasket_page_table *pg_tbl,
-					  ulong dev_addr, uint num_pages)
-{
-	ulong page_offset = dev_addr & (PAGE_SIZE - 1);
-	ulong page_index =
-		(dev_addr / PAGE_SIZE) & (pg_tbl->config.total_entries - 1);
-
-	if (gasket_components_to_dev_address(pg_tbl, 1, page_index,
-					     page_offset) != dev_addr) {
-		dev_err(pg_tbl->device, "address is invalid, 0x%lX\n",
-			dev_addr);
-		return true;
-	}
-
-	if (page_index >= pg_tbl->num_simple_entries) {
-		dev_err(pg_tbl->device,
-			"starting slot at %lu is too large, max is < %u\n",
-			page_index, pg_tbl->num_simple_entries);
-		return true;
-	}
-
-	if (page_index + num_pages > pg_tbl->num_simple_entries) {
-		dev_err(pg_tbl->device,
-			"ending slot at %lu is too large, max is <= %u\n",
-			page_index + num_pages, pg_tbl->num_simple_entries);
-		return true;
-	}
-
-	return false;
-}
-
-/*
- * Validity checking for extended addresses.
- *
- * Verify that address translation commutes (from address to/from page +
- * offset) and that the requested page range starts and ends within the set of
- * currently-partitioned extended pages.
- */
-static bool gasket_is_extended_dev_addr_bad(struct gasket_page_table *pg_tbl,
-					    ulong dev_addr, uint num_pages)
-{
-	/* Starting byte index of dev_addr into the first mapped page */
-	ulong page_offset = dev_addr & (PAGE_SIZE - 1);
-	ulong page_global_idx, page_lvl0_idx;
-	ulong num_lvl0_pages;
-	ulong addr;
-
-	/* check if the device address is out of bound */
-	addr = dev_addr & ~((pg_tbl)->extended_flag);
-	if (addr >> (GASKET_EXTENDED_LVL0_WIDTH + GASKET_EXTENDED_LVL0_SHIFT)) {
-		dev_err(pg_tbl->device, "device address out of bounds: 0x%lx\n",
-			dev_addr);
-		return true;
-	}
-
-	/* Find the starting sub-page index in the space of all sub-pages. */
-	page_global_idx = (dev_addr / PAGE_SIZE) &
-		(pg_tbl->config.total_entries * GASKET_PAGES_PER_SUBTABLE - 1);
-
-	/* Find the starting level 0 index. */
-	page_lvl0_idx = gasket_extended_lvl0_page_idx(pg_tbl, dev_addr);
-
-	/* Get the count of affected level 0 pages. */
-	num_lvl0_pages = DIV_ROUND_UP(num_pages, GASKET_PAGES_PER_SUBTABLE);
-
-	if (gasket_components_to_dev_address(pg_tbl, 0, page_global_idx,
-					     page_offset) != dev_addr) {
-		dev_err(pg_tbl->device, "address is invalid: 0x%lx\n",
-			dev_addr);
-		return true;
-	}
-
-	if (page_lvl0_idx >= pg_tbl->num_extended_entries) {
-		dev_err(pg_tbl->device,
-			"starting level 0 slot at %lu is too large, max is < %u\n",
-			page_lvl0_idx, pg_tbl->num_extended_entries);
-		return true;
-	}
-
-	if (page_lvl0_idx + num_lvl0_pages > pg_tbl->num_extended_entries) {
-		dev_err(pg_tbl->device,
-			"ending level 0 slot at %lu is too large, max is <= %u\n",
-			page_lvl0_idx + num_lvl0_pages,
-			pg_tbl->num_extended_entries);
-		return true;
-	}
-
-	return false;
-}
-
-/*
- * Non-locking entry to unmapping routines.
- * The page table mutex must be held by the caller.
- */
-static void gasket_page_table_unmap_nolock(struct gasket_page_table *pg_tbl,
-					   ulong dev_addr, uint num_pages)
-{
-	if (!num_pages)
-		return;
-
-	if (gasket_addr_is_simple(pg_tbl, dev_addr))
-		gasket_unmap_simple_pages(pg_tbl, dev_addr, num_pages);
-	else
-		gasket_unmap_extended_pages(pg_tbl, dev_addr, num_pages);
-}
-
-/*
- * Allocate and map pages to simple addresses.
- * If there is an error, no pages are mapped.
- */
-static int gasket_map_simple_pages(struct gasket_page_table *pg_tbl,
-				   ulong host_addr, ulong dev_addr,
-				   uint num_pages)
-{
-	int ret;
-	uint slot_idx = gasket_simple_page_idx(pg_tbl, dev_addr);
-
-	ret = gasket_alloc_simple_entries(pg_tbl, dev_addr, num_pages);
-	if (ret) {
-		dev_err(pg_tbl->device,
-			"page table slots %u (@ 0x%lx) to %u are not available\n",
-			slot_idx, dev_addr, slot_idx + num_pages - 1);
-		return ret;
-	}
-
-	ret = gasket_perform_mapping(pg_tbl, pg_tbl->entries + slot_idx,
-				     pg_tbl->base_slot + slot_idx, host_addr,
-				     num_pages, 1);
-
-	if (ret) {
-		gasket_page_table_unmap_nolock(pg_tbl, dev_addr, num_pages);
-		dev_err(pg_tbl->device, "gasket_perform_mapping %d\n", ret);
-	}
-	return ret;
-}
-
-/*
- * Allocate a second level page table.
- * The page table mutex must be held by the caller.
- */
-static int gasket_alloc_extended_subtable(struct gasket_page_table *pg_tbl,
-					  struct gasket_page_table_entry *pte,
-					  u64 __iomem *slot)
-{
-	ulong page_addr, subtable_bytes;
-	dma_addr_t dma_addr;
-
-	/* XXX FIX ME XXX this is inefficient for non-4K page sizes */
-
-	/* GFP_DMA flag must be passed to architectures for which
-	 * part of the memory range is not considered DMA'able.
-	 * This seems to be the case for Juno board with 4.5.0 Linaro kernel
-	 */
-	page_addr = get_zeroed_page(GFP_KERNEL | GFP_DMA);
-	if (!page_addr)
-		return -ENOMEM;
-	pte->page = virt_to_page((void *)page_addr);
-	pte->offset = 0;
-
-	subtable_bytes = sizeof(struct gasket_page_table_entry) *
-		GASKET_PAGES_PER_SUBTABLE;
-	pte->sublevel = vzalloc(subtable_bytes);
-	if (!pte->sublevel) {
-		free_page(page_addr);
-		memset(pte, 0, sizeof(struct gasket_page_table_entry));
-		return -ENOMEM;
-	}
-
-	/* Map the page into DMA space. */
-	pte->dma_addr = dma_map_page(pg_tbl->device, pte->page, 0, PAGE_SIZE,
-				     DMA_TO_DEVICE);
-	if (dma_mapping_error(pg_tbl->device, pte->dma_addr)) {
-		free_page(page_addr);
-		vfree(pte->sublevel);
-		memset(pte, 0, sizeof(struct gasket_page_table_entry));
-		return -ENOMEM;
-	}
-
-	/* make the addresses available to the device */
-	dma_addr = (pte->dma_addr + pte->offset) | GASKET_VALID_SLOT_FLAG;
-	writeq(dma_addr, slot);
-
-	pte->status = PTE_INUSE;
-
-	return 0;
-}
-
-/*
- * Allocate slots in an extended page table.  Check to see if a range of page
- * table slots are available. If necessary, memory is allocated for second level
- * page tables.
- *
- * Note that memory for second level page tables is allocated as needed, but
- * that memory is only freed on the final close	of the device file, when the
- * page tables are repartitioned, or the device is removed.  If there is an
- * error or if the full range of slots is not available, any memory
- * allocated for second level page tables remains allocated until final close,
- * repartition, or device removal.
- *
- * The page table mutex must be held by the caller.
- */
-static int gasket_alloc_extended_entries(struct gasket_page_table *pg_tbl,
-					 ulong dev_addr, uint num_entries)
-{
-	int ret = 0;
-	uint remain, subtable_slot_idx, len;
-	struct gasket_page_table_entry *pte;
-	u64 __iomem *slot;
-
-	remain = num_entries;
-	subtable_slot_idx = gasket_extended_lvl1_page_idx(pg_tbl, dev_addr);
-	pte = pg_tbl->entries + pg_tbl->num_simple_entries +
-	      gasket_extended_lvl0_page_idx(pg_tbl, dev_addr);
-	slot = pg_tbl->base_slot + pg_tbl->num_simple_entries +
-	       gasket_extended_lvl0_page_idx(pg_tbl, dev_addr);
-
-	while (remain > 0) {
-		len = min(remain,
-			  GASKET_PAGES_PER_SUBTABLE - subtable_slot_idx);
-
-		if (pte->status == PTE_FREE) {
-			ret = gasket_alloc_extended_subtable(pg_tbl, pte, slot);
-			if (ret) {
-				dev_err(pg_tbl->device,
-					"no memory for extended addr subtable\n");
-				return ret;
-			}
-		} else {
-			if (!gasket_is_pte_range_free(pte->sublevel +
-						      subtable_slot_idx, len))
-				return -EBUSY;
-		}
-
-		remain -= len;
-		subtable_slot_idx = 0;
-		pte++;
-		slot++;
-	}
-
-	return 0;
-}
-
-/*
- * gasket_map_extended_pages - Get and map buffers to extended addresses.
- * If there is an error, no pages are mapped.
- */
-static int gasket_map_extended_pages(struct gasket_page_table *pg_tbl,
-				     ulong host_addr, ulong dev_addr,
-				     uint num_pages)
-{
-	int ret;
-	ulong dev_addr_end;
-	uint slot_idx, remain, len;
-	struct gasket_page_table_entry *pte;
-	u64 __iomem *slot_base;
-
-	ret = gasket_alloc_extended_entries(pg_tbl, dev_addr, num_pages);
-	if (ret) {
-		dev_addr_end = dev_addr + (num_pages / PAGE_SIZE) - 1;
-		dev_err(pg_tbl->device,
-			"page table slots (%lu,%lu) (@ 0x%lx) to (%lu,%lu) are not available\n",
-			gasket_extended_lvl0_page_idx(pg_tbl, dev_addr),
-			dev_addr,
-			gasket_extended_lvl1_page_idx(pg_tbl, dev_addr),
-			gasket_extended_lvl0_page_idx(pg_tbl, dev_addr_end),
-			gasket_extended_lvl1_page_idx(pg_tbl, dev_addr_end));
-		return ret;
-	}
-
-	remain = num_pages;
-	slot_idx = gasket_extended_lvl1_page_idx(pg_tbl, dev_addr);
-	pte = pg_tbl->entries + pg_tbl->num_simple_entries +
-	      gasket_extended_lvl0_page_idx(pg_tbl, dev_addr);
-
-	while (remain > 0) {
-		len = min(remain, GASKET_PAGES_PER_SUBTABLE - slot_idx);
-
-		slot_base =
-			(u64 __iomem *)(page_address(pte->page) + pte->offset);
-		ret = gasket_perform_mapping(pg_tbl, pte->sublevel + slot_idx,
-					     slot_base + slot_idx, host_addr,
-					     len, 0);
-		if (ret) {
-			gasket_page_table_unmap_nolock(pg_tbl, dev_addr,
-						       num_pages);
-			return ret;
-		}
-
-		remain -= len;
-		slot_idx = 0;
-		pte++;
-		host_addr += len * PAGE_SIZE;
-	}
-
-	return 0;
-}
-
-/*
- * See gasket_page_table.h for general description.
- *
- * gasket_page_table_map calls either gasket_map_simple_pages() or
- * gasket_map_extended_pages() to actually perform the mapping.
- *
- * The page table mutex is held for the entire operation.
- */
-int gasket_page_table_map(struct gasket_page_table *pg_tbl, ulong host_addr,
-			  ulong dev_addr, uint num_pages)
-{
-	int ret;
-
-	if (!num_pages)
-		return 0;
-
-	mutex_lock(&pg_tbl->mutex);
-
-	if (gasket_addr_is_simple(pg_tbl, dev_addr)) {
-		ret = gasket_map_simple_pages(pg_tbl, host_addr, dev_addr,
-					      num_pages);
-	} else {
-		ret = gasket_map_extended_pages(pg_tbl, host_addr, dev_addr,
-						num_pages);
-	}
-
-	mutex_unlock(&pg_tbl->mutex);
-	return ret;
-}
-EXPORT_SYMBOL(gasket_page_table_map);
-
-/*
- * See gasket_page_table.h for general description.
- *
- * gasket_page_table_unmap takes the page table lock and calls either
- * gasket_unmap_simple_pages() or gasket_unmap_extended_pages() to
- * actually unmap the pages from device space.
- *
- * The page table mutex is held for the entire operation.
- */
-void gasket_page_table_unmap(struct gasket_page_table *pg_tbl, ulong dev_addr,
-			     uint num_pages)
-{
-	if (!num_pages)
-		return;
-
-	mutex_lock(&pg_tbl->mutex);
-	gasket_page_table_unmap_nolock(pg_tbl, dev_addr, num_pages);
-	mutex_unlock(&pg_tbl->mutex);
-}
-EXPORT_SYMBOL(gasket_page_table_unmap);
-
-static void gasket_page_table_unmap_all_nolock(struct gasket_page_table *pg_tbl)
-{
-	gasket_unmap_simple_pages(pg_tbl,
-				  gasket_components_to_dev_address(pg_tbl, 1, 0,
-								   0),
-				  pg_tbl->num_simple_entries);
-	gasket_unmap_extended_pages(pg_tbl,
-				    gasket_components_to_dev_address(pg_tbl, 0,
-								     0, 0),
-				    pg_tbl->num_extended_entries *
-				    GASKET_PAGES_PER_SUBTABLE);
-}
-
-/* See gasket_page_table.h for description. */
-void gasket_page_table_unmap_all(struct gasket_page_table *pg_tbl)
-{
-	mutex_lock(&pg_tbl->mutex);
-	gasket_page_table_unmap_all_nolock(pg_tbl);
-	mutex_unlock(&pg_tbl->mutex);
-}
-EXPORT_SYMBOL(gasket_page_table_unmap_all);
-
-/* See gasket_page_table.h for description. */
-void gasket_page_table_reset(struct gasket_page_table *pg_tbl)
-{
-	mutex_lock(&pg_tbl->mutex);
-	gasket_page_table_unmap_all_nolock(pg_tbl);
-	writeq(pg_tbl->config.total_entries, pg_tbl->extended_offset_reg);
-	mutex_unlock(&pg_tbl->mutex);
-}
-
-/* See gasket_page_table.h for description. */
-int gasket_page_table_lookup_page(struct gasket_page_table *pg_tbl,
-				  ulong dev_addr, struct page **ppage,
-				  ulong *poffset)
-{
-	uint page_num;
-	struct gasket_page_table_entry *pte;
-
-	mutex_lock(&pg_tbl->mutex);
-	if (gasket_addr_is_simple(pg_tbl, dev_addr)) {
-		page_num = gasket_simple_page_idx(pg_tbl, dev_addr);
-		if (page_num >= pg_tbl->num_simple_entries)
-			goto fail;
-
-		pte = pg_tbl->entries + page_num;
-		if (pte->status != PTE_INUSE)
-			goto fail;
-	} else {
-		/* Find the level 0 entry, */
-		page_num = gasket_extended_lvl0_page_idx(pg_tbl, dev_addr);
-		if (page_num >= pg_tbl->num_extended_entries)
-			goto fail;
-
-		pte = pg_tbl->entries + pg_tbl->num_simple_entries + page_num;
-		if (pte->status != PTE_INUSE)
-			goto fail;
-
-		/* and its contained level 1 entry. */
-		page_num = gasket_extended_lvl1_page_idx(pg_tbl, dev_addr);
-		pte = pte->sublevel + page_num;
-		if (pte->status != PTE_INUSE)
-			goto fail;
-	}
-
-	*ppage = pte->page;
-	*poffset = pte->offset;
-	mutex_unlock(&pg_tbl->mutex);
-	return 0;
-
-fail:
-	*ppage = NULL;
-	*poffset = 0;
-	mutex_unlock(&pg_tbl->mutex);
-	return -EINVAL;
-}
-
-/* See gasket_page_table.h for description. */
-bool gasket_page_table_are_addrs_bad(struct gasket_page_table *pg_tbl,
-				     ulong host_addr, ulong dev_addr,
-				     ulong bytes)
-{
-	if (host_addr & (PAGE_SIZE - 1)) {
-		dev_err(pg_tbl->device,
-			"host mapping address 0x%lx must be page aligned\n",
-			host_addr);
-		return true;
-	}
-
-	return gasket_page_table_is_dev_addr_bad(pg_tbl, dev_addr, bytes);
-}
-EXPORT_SYMBOL(gasket_page_table_are_addrs_bad);
-
-/* See gasket_page_table.h for description. */
-bool gasket_page_table_is_dev_addr_bad(struct gasket_page_table *pg_tbl,
-				       ulong dev_addr, ulong bytes)
-{
-	uint num_pages = bytes / PAGE_SIZE;
-
-	if (bytes & (PAGE_SIZE - 1)) {
-		dev_err(pg_tbl->device,
-			"mapping size 0x%lX must be page aligned\n", bytes);
-		return true;
-	}
-
-	if (num_pages == 0) {
-		dev_err(pg_tbl->device,
-			"requested mapping is less than one page: %lu / %lu\n",
-			bytes, PAGE_SIZE);
-		return true;
-	}
-
-	if (gasket_addr_is_simple(pg_tbl, dev_addr))
-		return gasket_is_simple_dev_addr_bad(pg_tbl, dev_addr,
-						     num_pages);
-	return gasket_is_extended_dev_addr_bad(pg_tbl, dev_addr, num_pages);
-}
-EXPORT_SYMBOL(gasket_page_table_is_dev_addr_bad);
-
-/* See gasket_page_table.h for description. */
-uint gasket_page_table_max_size(struct gasket_page_table *page_table)
-{
-	if (!page_table)
-		return 0;
-	return page_table->config.total_entries;
-}
-EXPORT_SYMBOL(gasket_page_table_max_size);
-
-/* See gasket_page_table.h for description. */
-uint gasket_page_table_num_entries(struct gasket_page_table *pg_tbl)
-{
-	if (!pg_tbl)
-		return 0;
-	return pg_tbl->num_simple_entries + pg_tbl->num_extended_entries;
-}
-EXPORT_SYMBOL(gasket_page_table_num_entries);
-
-/* See gasket_page_table.h for description. */
-uint gasket_page_table_num_simple_entries(struct gasket_page_table *pg_tbl)
-{
-	if (!pg_tbl)
-		return 0;
-	return pg_tbl->num_simple_entries;
-}
-EXPORT_SYMBOL(gasket_page_table_num_simple_entries);
-
-/* See gasket_page_table.h for description. */
-uint gasket_page_table_num_active_pages(struct gasket_page_table *pg_tbl)
-{
-	if (!pg_tbl)
-		return 0;
-	return pg_tbl->num_active_pages;
-}
-EXPORT_SYMBOL(gasket_page_table_num_active_pages);
-
-/* See gasket_page_table.h */
-int gasket_page_table_system_status(struct gasket_page_table *page_table)
-{
-	if (!page_table)
-		return GASKET_STATUS_LAMED;
-
-	if (gasket_page_table_num_entries(page_table) == 0) {
-		dev_dbg(page_table->device, "Page table size is 0\n");
-		return GASKET_STATUS_LAMED;
-	}
-
-	return GASKET_STATUS_ALIVE;
-}
-
-/* Record the host_addr to coherent dma memory mapping. */
-int gasket_set_user_virt(struct gasket_dev *gasket_dev, u64 size,
-			 dma_addr_t dma_address, ulong vma)
-{
-	int j;
-	struct gasket_page_table *pg_tbl;
-
-	unsigned int num_pages = size / PAGE_SIZE;
-
-	/*
-	 * TODO: for future chipset, better handling of the case where multiple
-	 * page tables are supported on a given device
-	 */
-	pg_tbl = gasket_dev->page_table[0];
-	if (!pg_tbl) {
-		dev_dbg(gasket_dev->dev, "%s: invalid page table index\n",
-			__func__);
-		return 0;
-	}
-	for (j = 0; j < num_pages; j++) {
-		pg_tbl->coherent_pages[j].user_virt =
-			(u64)vma + j * PAGE_SIZE;
-	}
-	return 0;
-}
-
-/* Allocate a block of coherent memory. */
-int gasket_alloc_coherent_memory(struct gasket_dev *gasket_dev, u64 size,
-				 dma_addr_t *dma_address, u64 index)
-{
-	dma_addr_t handle;
-	void *mem;
-	int j;
-	unsigned int num_pages = DIV_ROUND_UP(size, PAGE_SIZE);
-	const struct gasket_driver_desc *driver_desc =
-		gasket_get_driver_desc(gasket_dev);
-
-	if (!gasket_dev->page_table[index])
-		return -EFAULT;
-
-	if (num_pages == 0)
-		return -EINVAL;
-
-	mem = dma_alloc_coherent(gasket_get_device(gasket_dev),
-				 num_pages * PAGE_SIZE, &handle, GFP_KERNEL);
-	if (!mem)
-		goto nomem;
-
-	gasket_dev->page_table[index]->num_coherent_pages = num_pages;
-
-	/* allocate the physical memory block */
-	gasket_dev->page_table[index]->coherent_pages =
-		kcalloc(num_pages,
-			sizeof(*gasket_dev->page_table[index]->coherent_pages),
-			GFP_KERNEL);
-	if (!gasket_dev->page_table[index]->coherent_pages)
-		goto nomem;
-
-	gasket_dev->coherent_buffer.length_bytes =
-		PAGE_SIZE * (num_pages);
-	gasket_dev->coherent_buffer.phys_base = handle;
-	gasket_dev->coherent_buffer.virt_base = mem;
-
-	*dma_address = driver_desc->coherent_buffer_description.base;
-	for (j = 0; j < num_pages; j++) {
-		gasket_dev->page_table[index]->coherent_pages[j].paddr =
-			handle + j * PAGE_SIZE;
-		gasket_dev->page_table[index]->coherent_pages[j].kernel_virt =
-			(u64)mem + j * PAGE_SIZE;
-	}
-
-	return 0;
-
-nomem:
-	if (mem) {
-		dma_free_coherent(gasket_get_device(gasket_dev),
-				  num_pages * PAGE_SIZE, mem, handle);
-		gasket_dev->coherent_buffer.length_bytes = 0;
-		gasket_dev->coherent_buffer.virt_base = NULL;
-		gasket_dev->coherent_buffer.phys_base = 0;
-	}
-
-	kfree(gasket_dev->page_table[index]->coherent_pages);
-	gasket_dev->page_table[index]->coherent_pages = NULL;
-	gasket_dev->page_table[index]->num_coherent_pages = 0;
-	return -ENOMEM;
-}
-
-/* Free a block of coherent memory. */
-int gasket_free_coherent_memory(struct gasket_dev *gasket_dev, u64 size,
-				dma_addr_t dma_address, u64 index)
-{
-	const struct gasket_driver_desc *driver_desc;
-
-	if (!gasket_dev->page_table[index])
-		return -EFAULT;
-
-	driver_desc = gasket_get_driver_desc(gasket_dev);
-
-	if (driver_desc->coherent_buffer_description.base != dma_address)
-		return -EADDRNOTAVAIL;
-
-	if (gasket_dev->coherent_buffer.length_bytes) {
-		dma_free_coherent(gasket_get_device(gasket_dev),
-				  gasket_dev->coherent_buffer.length_bytes,
-				  gasket_dev->coherent_buffer.virt_base,
-				  gasket_dev->coherent_buffer.phys_base);
-		gasket_dev->coherent_buffer.length_bytes = 0;
-		gasket_dev->coherent_buffer.virt_base = NULL;
-		gasket_dev->coherent_buffer.phys_base = 0;
-	}
-
-	kfree(gasket_dev->page_table[index]->coherent_pages);
-	gasket_dev->page_table[index]->coherent_pages = NULL;
-	gasket_dev->page_table[index]->num_coherent_pages = 0;
-
-	return 0;
-}
-
-/* Release all coherent memory. */
-void gasket_free_coherent_memory_all(struct gasket_dev *gasket_dev, u64 index)
-{
-	if (!gasket_dev->page_table[index])
-		return;
-
-	if (gasket_dev->coherent_buffer.length_bytes) {
-		dma_free_coherent(gasket_get_device(gasket_dev),
-				  gasket_dev->coherent_buffer.length_bytes,
-				  gasket_dev->coherent_buffer.virt_base,
-				  gasket_dev->coherent_buffer.phys_base);
-		gasket_dev->coherent_buffer.length_bytes = 0;
-		gasket_dev->coherent_buffer.virt_base = NULL;
-		gasket_dev->coherent_buffer.phys_base = 0;
-	}
-}
diff --git a/drivers/staging/gasket/gasket_page_table.h b/drivers/staging/gasket/gasket_page_table.h
deleted file mode 100644
index 7b01b73ea3e7..000000000000
--- a/drivers/staging/gasket/gasket_page_table.h
+++ /dev/null
@@ -1,249 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Gasket Page Table functionality. This file describes the address
- * translation/paging functionality supported by the Gasket driver framework.
- * As much as possible, internal details are hidden to simplify use -
- * all calls are thread-safe (protected by an internal mutex) except where
- * indicated otherwise.
- *
- * Copyright (C) 2018 Google, Inc.
- */
-
-#ifndef __GASKET_PAGE_TABLE_H__
-#define __GASKET_PAGE_TABLE_H__
-
-#include <linux/pci.h>
-#include <linux/types.h>
-
-#include "gasket_constants.h"
-#include "gasket_core.h"
-
-/*
- * Structure used for managing address translation on a device. All details are
- * internal to the implementation.
- */
-struct gasket_page_table;
-
-/*
- * Allocate and init address translation data.
- * @ppage_table: Pointer to Gasket page table pointer. Set by this call.
- * @att_base_reg: [Mapped] pointer to the first entry in the device's address
- *                translation table.
- * @extended_offset_reg: [Mapped] pointer to the device's register containing
- *                       the starting index of the extended translation table.
- * @extended_bit_location: The index of the bit indicating whether an address
- *                         is extended.
- * @total_entries: The total number of entries in the device's address
- *                 translation table.
- * @device: Device structure for the underlying device. Only used for logging.
- * @pci_dev: PCI system descriptor for the underlying device.
- * whether the driver will supply its own.
- *
- * Description: Allocates and initializes data to track address translation -
- * simple and extended page table metadata. Initially, the page table is
- * partitioned such that all addresses are "simple" (single-level lookup).
- * gasket_partition_page_table can be called to change this paritioning.
- *
- * Returns 0 on success, a negative error code otherwise.
- */
-int gasket_page_table_init(struct gasket_page_table **ppg_tbl,
-			   const struct gasket_bar_data *bar_data,
-			   const struct gasket_page_table_config *page_table_config,
-			   struct device *device, struct pci_dev *pci_dev);
-
-/*
- * Deallocate and cleanup page table data.
- * @page_table: Gasket page table pointer.
- *
- * Description: The inverse of gasket_init; frees page_table and its contained
- *              elements.
- *
- *	        Because this call destroys the page table, it cannot be
- *	        thread-safe (mutex-protected)!
- */
-void gasket_page_table_cleanup(struct gasket_page_table *page_table);
-
-/*
- * Sets the size of the simple page table.
- * @page_table: Gasket page table pointer.
- * @num_simple_entries: Desired size of the simple page table (in entries).
- *
- * Description: gasket_partition_page_table checks to see if the simple page
- *              size can be changed (i.e., if there are no active extended
- *              mappings in the new simple size range), and, if so,
- *              sets the new simple and extended page table sizes.
- *
- *              Returns 0 if successful, or non-zero if the page table entries
- *              are not free.
- */
-int gasket_page_table_partition(struct gasket_page_table *page_table,
-				uint num_simple_entries);
-
-/*
- * Get and map [host] user space pages into device memory.
- * @page_table: Gasket page table pointer.
- * @host_addr: Starting host virtual memory address of the pages.
- * @dev_addr: Starting device address of the pages.
- * @num_pages: Number of [4kB] pages to map.
- *
- * Description: Maps the "num_pages" pages of host memory pointed to by
- *              host_addr to the address "dev_addr" in device memory.
- *
- *              The caller is responsible for checking the addresses ranges.
- *
- *              Returns 0 if successful or a non-zero error number otherwise.
- *              If there is an error, no pages are mapped.
- */
-int gasket_page_table_map(struct gasket_page_table *page_table, ulong host_addr,
-			  ulong dev_addr, uint num_pages);
-
-/*
- * Un-map host pages from device memory.
- * @page_table: Gasket page table pointer.
- * @dev_addr: Starting device address of the pages to unmap.
- * @num_pages: The number of [4kB] pages to unmap.
- *
- * Description: The inverse of gasket_map_pages. Unmaps pages from the device.
- */
-void gasket_page_table_unmap(struct gasket_page_table *page_table,
-			     ulong dev_addr, uint num_pages);
-
-/*
- * Unmap ALL host pages from device memory.
- * @page_table: Gasket page table pointer.
- */
-void gasket_page_table_unmap_all(struct gasket_page_table *page_table);
-
-/*
- * Unmap all host pages from device memory and reset the table to fully simple
- * addressing.
- * @page_table: Gasket page table pointer.
- */
-void gasket_page_table_reset(struct gasket_page_table *page_table);
-
-/*
- * Reclaims unused page table memory.
- * @page_table: Gasket page table pointer.
- *
- * Description: Examines the page table and frees any currently-unused
- *              allocations. Called internally on gasket_cleanup().
- */
-void gasket_page_table_garbage_collect(struct gasket_page_table *page_table);
-
-/*
- * Retrieve the backing page for a device address.
- * @page_table: Gasket page table pointer.
- * @dev_addr: Gasket device address.
- * @ppage: Pointer to a page pointer for the returned page.
- * @poffset: Pointer to an unsigned long for the returned offset.
- *
- * Description: Interprets the address and looks up the corresponding page
- *              in the page table and the offset in that page.  (We need an
- *              offset because the host page may be larger than the Gasket chip
- *              page it contains.)
- *
- *              Returns 0 if successful, -1 for an error.  The page pointer
- *              and offset are returned through the pointers, if successful.
- */
-int gasket_page_table_lookup_page(struct gasket_page_table *page_table,
-				  ulong dev_addr, struct page **page,
-				  ulong *poffset);
-
-/*
- * Checks validity for input addrs and size.
- * @page_table: Gasket page table pointer.
- * @host_addr: Host address to check.
- * @dev_addr: Gasket device address.
- * @bytes: Size of the range to check (in bytes).
- *
- * Description: This call performs a number of checks to verify that the ranges
- * specified by both addresses and the size are valid for mapping pages into
- * device memory.
- *
- * Returns true if the mapping is bad, false otherwise.
- */
-bool gasket_page_table_are_addrs_bad(struct gasket_page_table *page_table,
-				     ulong host_addr, ulong dev_addr,
-				     ulong bytes);
-
-/*
- * Checks validity for input dev addr and size.
- * @page_table: Gasket page table pointer.
- * @dev_addr: Gasket device address.
- * @bytes: Size of the range to check (in bytes).
- *
- * Description: This call performs a number of checks to verify that the range
- * specified by the device address and the size is valid for mapping pages into
- * device memory.
- *
- * Returns true if the address is bad, false otherwise.
- */
-bool gasket_page_table_is_dev_addr_bad(struct gasket_page_table *page_table,
-				       ulong dev_addr, ulong bytes);
-
-/*
- * Gets maximum size for the given page table.
- * @page_table: Gasket page table pointer.
- */
-uint gasket_page_table_max_size(struct gasket_page_table *page_table);
-
-/*
- * Gets the total number of entries in the arg.
- * @page_table: Gasket page table pointer.
- */
-uint gasket_page_table_num_entries(struct gasket_page_table *page_table);
-
-/*
- * Gets the number of simple entries.
- * @page_table: Gasket page table pointer.
- */
-uint gasket_page_table_num_simple_entries(struct gasket_page_table *page_table);
-
-/*
- * Gets the number of actively pinned pages.
- * @page_table: Gasket page table pointer.
- */
-uint gasket_page_table_num_active_pages(struct gasket_page_table *page_table);
-
-/*
- * Get status of page table managed by @page_table.
- * @page_table: Gasket page table pointer.
- */
-int gasket_page_table_system_status(struct gasket_page_table *page_table);
-
-/*
- * Allocate a block of coherent memory.
- * @gasket_dev: Gasket Device.
- * @size: Size of the memory block.
- * @dma_address: Dma address allocated by the kernel.
- * @index: Index of the gasket_page_table within this Gasket device
- *
- * Description: Allocate a contiguous coherent memory block, DMA'ble
- * by this device.
- */
-int gasket_alloc_coherent_memory(struct gasket_dev *gasket_dev, uint64_t size,
-				 dma_addr_t *dma_address, uint64_t index);
-/* Release a block of contiguous coherent memory, in use by a device. */
-int gasket_free_coherent_memory(struct gasket_dev *gasket_dev, uint64_t size,
-				dma_addr_t dma_address, uint64_t index);
-
-/* Release all coherent memory. */
-void gasket_free_coherent_memory_all(struct gasket_dev *gasket_dev,
-				     uint64_t index);
-
-/*
- * Records the host_addr to coherent dma memory mapping.
- * @gasket_dev: Gasket Device.
- * @size: Size of the virtual address range to map.
- * @dma_address: Dma address within the coherent memory range.
- * @vma: Virtual address we wish to map to coherent memory.
- *
- * Description: For each page in the virtual address range, record the
- * coherent page mapping.
- *
- * Does not perform validity checking.
- */
-int gasket_set_user_virt(struct gasket_dev *gasket_dev, uint64_t size,
-			 dma_addr_t dma_address, ulong vma);
-
-#endif  /* __GASKET_PAGE_TABLE_H__ */
diff --git a/drivers/staging/gasket/gasket_sysfs.c b/drivers/staging/gasket/gasket_sysfs.c
deleted file mode 100644
index c5658fdf4d28..000000000000
--- a/drivers/staging/gasket/gasket_sysfs.c
+++ /dev/null
@@ -1,398 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2018 Google, Inc. */
-#include "gasket_sysfs.h"
-
-#include "gasket_core.h"
-
-#include <linux/device.h>
-#include <linux/printk.h>
-
-/*
- * Pair of kernel device and user-specified pointer. Used in lookups in sysfs
- * "show" functions to return user data.
- */
-
-struct gasket_sysfs_mapping {
-	/*
-	 * The device bound to this mapping. If this is NULL, then this mapping
-	 * is free.
-	 */
-	struct device *device;
-
-	/* The Gasket descriptor for this device. */
-	struct gasket_dev *gasket_dev;
-
-	/* This device's set of sysfs attributes/nodes. */
-	struct gasket_sysfs_attribute *attributes;
-
-	/* The number of live elements in "attributes". */
-	int attribute_count;
-
-	/* Protects structure from simultaneous access. */
-	struct mutex mutex;
-
-	/* Tracks active users of this mapping. */
-	struct kref refcount;
-};
-
-/*
- * Data needed to manage users of this sysfs utility.
- * Currently has a fixed size; if space is a concern, this can be dynamically
- * allocated.
- */
-/*
- * 'Global' (file-scoped) list of mappings between devices and gasket_data
- * pointers. This removes the requirement to have a gasket_sysfs_data
- * handle in all files.
- */
-static struct gasket_sysfs_mapping dev_mappings[GASKET_SYSFS_NUM_MAPPINGS];
-
-/* Callback when a mapping's refcount goes to zero. */
-static void release_entry(struct kref *ref)
-{
-	/* All work is done after the return from kref_put. */
-}
-
-/* Look up mapping information for the given device. */
-static struct gasket_sysfs_mapping *get_mapping(struct device *device)
-{
-	int i;
-
-	for (i = 0; i < GASKET_SYSFS_NUM_MAPPINGS; i++) {
-		mutex_lock(&dev_mappings[i].mutex);
-		if (dev_mappings[i].device == device) {
-			kref_get(&dev_mappings[i].refcount);
-			mutex_unlock(&dev_mappings[i].mutex);
-			return &dev_mappings[i];
-		}
-		mutex_unlock(&dev_mappings[i].mutex);
-	}
-
-	dev_dbg(device, "%s: Mapping to device %s not found\n",
-		__func__, device->kobj.name);
-	return NULL;
-}
-
-/* Put a reference to a mapping. */
-static void put_mapping(struct gasket_sysfs_mapping *mapping)
-{
-	int i;
-	int num_files_to_remove = 0;
-	struct device_attribute *files_to_remove;
-	struct device *device;
-
-	if (!mapping) {
-		pr_debug("%s: Mapping should not be NULL\n", __func__);
-		return;
-	}
-
-	mutex_lock(&mapping->mutex);
-	if (kref_put(&mapping->refcount, release_entry)) {
-		dev_dbg(mapping->device, "Removing Gasket sysfs mapping\n");
-		/*
-		 * We can't remove the sysfs nodes in the kref callback, since
-		 * device_remove_file() blocks until the node is free.
-		 * Readers/writers of sysfs nodes, though, will be blocked on
-		 * the mapping mutex, resulting in deadlock. To fix this, the
-		 * sysfs nodes are removed outside the lock.
-		 */
-		device = mapping->device;
-		num_files_to_remove = mapping->attribute_count;
-		files_to_remove = kcalloc(num_files_to_remove,
-					  sizeof(*files_to_remove),
-					  GFP_KERNEL);
-		if (files_to_remove)
-			for (i = 0; i < num_files_to_remove; i++)
-				files_to_remove[i] =
-				    mapping->attributes[i].attr;
-		else
-			num_files_to_remove = 0;
-
-		kfree(mapping->attributes);
-		mapping->attributes = NULL;
-		mapping->attribute_count = 0;
-		put_device(mapping->device);
-		mapping->device = NULL;
-		mapping->gasket_dev = NULL;
-	}
-	mutex_unlock(&mapping->mutex);
-
-	if (num_files_to_remove != 0) {
-		for (i = 0; i < num_files_to_remove; ++i)
-			device_remove_file(device, &files_to_remove[i]);
-		kfree(files_to_remove);
-	}
-}
-
-/*
- * Put a reference to a mapping N times.
- *
- * In higher-level resource acquire/release function pairs, the release function
- * will need to release a mapping 2x - once for the refcount taken in the
- * release function itself, and once for the count taken in the acquire call.
- */
-static void put_mapping_n(struct gasket_sysfs_mapping *mapping, int times)
-{
-	int i;
-
-	for (i = 0; i < times; i++)
-		put_mapping(mapping);
-}
-
-void gasket_sysfs_init(void)
-{
-	int i;
-
-	for (i = 0; i < GASKET_SYSFS_NUM_MAPPINGS; i++) {
-		dev_mappings[i].device = NULL;
-		mutex_init(&dev_mappings[i].mutex);
-	}
-}
-
-int gasket_sysfs_create_mapping(struct device *device,
-				struct gasket_dev *gasket_dev)
-{
-	struct gasket_sysfs_mapping *mapping;
-	int map_idx = -1;
-
-	/*
-	 * We need a function-level mutex to protect against the same device
-	 * being added [multiple times] simultaneously.
-	 */
-	static DEFINE_MUTEX(function_mutex);
-
-	mutex_lock(&function_mutex);
-	dev_dbg(device, "Creating sysfs entries for device\n");
-
-	/* Check that the device we're adding hasn't already been added. */
-	mapping = get_mapping(device);
-	if (mapping) {
-		dev_err(device,
-			"Attempting to re-initialize sysfs mapping for device\n");
-		put_mapping(mapping);
-		mutex_unlock(&function_mutex);
-		return -EBUSY;
-	}
-
-	/* Find the first empty entry in the array. */
-	for (map_idx = 0; map_idx < GASKET_SYSFS_NUM_MAPPINGS; ++map_idx) {
-		mutex_lock(&dev_mappings[map_idx].mutex);
-		if (!dev_mappings[map_idx].device)
-			/* Break with the mutex held! */
-			break;
-		mutex_unlock(&dev_mappings[map_idx].mutex);
-	}
-
-	if (map_idx == GASKET_SYSFS_NUM_MAPPINGS) {
-		dev_err(device, "All mappings have been exhausted\n");
-		mutex_unlock(&function_mutex);
-		return -ENOMEM;
-	}
-
-	dev_dbg(device, "Creating sysfs mapping for device %s\n",
-		device->kobj.name);
-
-	mapping = &dev_mappings[map_idx];
-	mapping->attributes = kcalloc(GASKET_SYSFS_MAX_NODES,
-				      sizeof(*mapping->attributes),
-				      GFP_KERNEL);
-	if (!mapping->attributes) {
-		dev_dbg(device, "Unable to allocate sysfs attribute array\n");
-		mutex_unlock(&mapping->mutex);
-		mutex_unlock(&function_mutex);
-		return -ENOMEM;
-	}
-
-	kref_init(&mapping->refcount);
-	mapping->device = get_device(device);
-	mapping->gasket_dev = gasket_dev;
-	mapping->attribute_count = 0;
-	mutex_unlock(&mapping->mutex);
-	mutex_unlock(&function_mutex);
-
-	/* Don't decrement the refcount here! One open count keeps it alive! */
-	return 0;
-}
-
-int gasket_sysfs_create_entries(struct device *device,
-				const struct gasket_sysfs_attribute *attrs)
-{
-	int i;
-	int ret;
-	struct gasket_sysfs_mapping *mapping = get_mapping(device);
-
-	if (!mapping) {
-		dev_dbg(device,
-			"Creating entries for device without first initializing mapping\n");
-		return -EINVAL;
-	}
-
-	mutex_lock(&mapping->mutex);
-	for (i = 0; attrs[i].attr.attr.name; i++) {
-		if (mapping->attribute_count == GASKET_SYSFS_MAX_NODES) {
-			dev_err(device,
-				"Maximum number of sysfs nodes reached for device\n");
-			mutex_unlock(&mapping->mutex);
-			put_mapping(mapping);
-			return -ENOMEM;
-		}
-
-		ret = device_create_file(device, &attrs[i].attr);
-		if (ret) {
-			dev_dbg(device, "Unable to create device entries\n");
-			mutex_unlock(&mapping->mutex);
-			put_mapping(mapping);
-			return ret;
-		}
-
-		mapping->attributes[mapping->attribute_count] = attrs[i];
-		++mapping->attribute_count;
-	}
-
-	mutex_unlock(&mapping->mutex);
-	put_mapping(mapping);
-	return 0;
-}
-EXPORT_SYMBOL(gasket_sysfs_create_entries);
-
-void gasket_sysfs_remove_mapping(struct device *device)
-{
-	struct gasket_sysfs_mapping *mapping = get_mapping(device);
-
-	if (!mapping) {
-		dev_err(device,
-			"Attempted to remove non-existent sysfs mapping to device\n");
-		return;
-	}
-
-	put_mapping_n(mapping, 2);
-}
-
-struct gasket_dev *gasket_sysfs_get_device_data(struct device *device)
-{
-	struct gasket_sysfs_mapping *mapping = get_mapping(device);
-
-	if (!mapping) {
-		dev_err(device, "device not registered\n");
-		return NULL;
-	}
-
-	return mapping->gasket_dev;
-}
-EXPORT_SYMBOL(gasket_sysfs_get_device_data);
-
-void gasket_sysfs_put_device_data(struct device *device, struct gasket_dev *dev)
-{
-	struct gasket_sysfs_mapping *mapping = get_mapping(device);
-
-	if (!mapping)
-		return;
-
-	/* See comment of put_mapping_n() for why the '2' is necessary. */
-	put_mapping_n(mapping, 2);
-}
-EXPORT_SYMBOL(gasket_sysfs_put_device_data);
-
-struct gasket_sysfs_attribute *
-gasket_sysfs_get_attr(struct device *device, struct device_attribute *attr)
-{
-	int i;
-	int num_attrs;
-	struct gasket_sysfs_mapping *mapping = get_mapping(device);
-	struct gasket_sysfs_attribute *attrs = NULL;
-
-	if (!mapping)
-		return NULL;
-
-	attrs = mapping->attributes;
-	num_attrs = mapping->attribute_count;
-	for (i = 0; i < num_attrs; ++i) {
-		if (!strcmp(attrs[i].attr.attr.name, attr->attr.name))
-			return &attrs[i];
-	}
-
-	dev_err(device, "Unable to find match for device_attribute %s\n",
-		attr->attr.name);
-	return NULL;
-}
-EXPORT_SYMBOL(gasket_sysfs_get_attr);
-
-void gasket_sysfs_put_attr(struct device *device,
-			   struct gasket_sysfs_attribute *attr)
-{
-	int i;
-	int num_attrs;
-	struct gasket_sysfs_mapping *mapping = get_mapping(device);
-	struct gasket_sysfs_attribute *attrs = NULL;
-
-	if (!mapping)
-		return;
-
-	attrs = mapping->attributes;
-	num_attrs = mapping->attribute_count;
-	for (i = 0; i < num_attrs; ++i) {
-		if (&attrs[i] == attr) {
-			put_mapping_n(mapping, 2);
-			return;
-		}
-	}
-
-	dev_err(device, "Unable to put unknown attribute: %s\n",
-		attr->attr.attr.name);
-	put_mapping(mapping);
-}
-EXPORT_SYMBOL(gasket_sysfs_put_attr);
-
-ssize_t gasket_sysfs_register_store(struct device *device,
-				    struct device_attribute *attr,
-				    const char *buf, size_t count)
-{
-	ulong parsed_value = 0;
-	struct gasket_sysfs_mapping *mapping;
-	struct gasket_dev *gasket_dev;
-	struct gasket_sysfs_attribute *gasket_attr;
-
-	if (count < 3 || buf[0] != '0' || buf[1] != 'x') {
-		dev_err(device,
-			"sysfs register write format: \"0x<hex value>\"\n");
-		return -EINVAL;
-	}
-
-	if (kstrtoul(buf, 16, &parsed_value) != 0) {
-		dev_err(device,
-			"Unable to parse input as 64-bit hex value: %s\n", buf);
-		return -EINVAL;
-	}
-
-	mapping = get_mapping(device);
-	if (!mapping) {
-		dev_err(device, "Device driver may have been removed\n");
-		return 0;
-	}
-
-	gasket_dev = mapping->gasket_dev;
-	if (!gasket_dev) {
-		dev_err(device, "Device driver may have been removed\n");
-		put_mapping(mapping);
-		return 0;
-	}
-
-	gasket_attr = gasket_sysfs_get_attr(device, attr);
-	if (!gasket_attr) {
-		put_mapping(mapping);
-		return count;
-	}
-
-	gasket_dev_write_64(gasket_dev, parsed_value,
-			    gasket_attr->data.bar_address.bar,
-			    gasket_attr->data.bar_address.offset);
-
-	if (gasket_attr->write_callback)
-		gasket_attr->write_callback(gasket_dev, gasket_attr,
-					    parsed_value);
-
-	gasket_sysfs_put_attr(device, gasket_attr);
-	put_mapping(mapping);
-	return count;
-}
-EXPORT_SYMBOL(gasket_sysfs_register_store);
diff --git a/drivers/staging/gasket/gasket_sysfs.h b/drivers/staging/gasket/gasket_sysfs.h
deleted file mode 100644
index d5e167dfbe76..000000000000
--- a/drivers/staging/gasket/gasket_sysfs.h
+++ /dev/null
@@ -1,175 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Set of common sysfs utilities.
- *
- * Copyright (C) 2018 Google, Inc.
- */
-
-/* The functions described here are a set of utilities to allow each file in the
- * Gasket driver framework to manage their own set of sysfs entries, instead of
- * centralizing all that work in one file.
- *
- * The goal of these utilities is to allow for sysfs entries to be easily
- * created without causing a proliferation of sysfs "show" functions. This
- * requires O(N) string lookups during show function execution, but as reading
- * sysfs entries is rarely performance-critical, this is likely acceptible.
- */
-#ifndef __GASKET_SYSFS_H__
-#define __GASKET_SYSFS_H__
-
-#include "gasket_constants.h"
-#include "gasket_core.h"
-#include <linux/device.h>
-#include <linux/stringify.h>
-#include <linux/sysfs.h>
-
-/* The maximum number of mappings/devices a driver needs to support. */
-#define GASKET_SYSFS_NUM_MAPPINGS (GASKET_FRAMEWORK_DESC_MAX * GASKET_DEV_MAX)
-
-/* The maximum number of sysfs nodes in a directory.
- */
-#define GASKET_SYSFS_MAX_NODES 196
-
-/*
- * Terminator struct for a gasket_sysfs_attr array. Must be at the end of
- * all gasket_sysfs_attribute arrays.
- */
-#define GASKET_END_OF_ATTR_ARRAY                                               \
-	{                                                                      \
-		.attr = __ATTR_NULL,				\
-		.data.attr_type = 0,				\
-	}
-
-/*
- * Pairing of sysfs attribute and user data.
- * Used in lookups in sysfs "show" functions to return attribute metadata.
- */
-struct gasket_sysfs_attribute {
-	/* The underlying sysfs device attribute associated with this data. */
-	struct device_attribute attr;
-
-	/* User-specified data to associate with the attribute. */
-	union {
-		struct bar_address_ {
-			ulong bar;
-			ulong offset;
-		} bar_address;
-		uint attr_type;
-	} data;
-
-	/*
-	 * Function pointer to a callback to be invoked when this attribute is
-	 * written (if so configured). The arguments are to the Gasket device
-	 * pointer, the enclosing gasket_attr structure, and the value written.
-	 * The callback should perform any logging necessary, as errors cannot
-	 * be returned from the callback.
-	 */
-	void (*write_callback)(struct gasket_dev *dev,
-			       struct gasket_sysfs_attribute *attr,
-			       ulong value);
-};
-
-#define GASKET_SYSFS_RO(_name, _show_function, _attr_type)                     \
-	{                                                                      \
-		.attr = __ATTR(_name, 0444, _show_function, NULL),          \
-		.data.attr_type = _attr_type                                   \
-	}
-
-/* Initializes the Gasket sysfs subsystem.
- *
- * Description: Performs one-time initialization. Must be called before usage
- * at [Gasket] module load time.
- */
-void gasket_sysfs_init(void);
-
-/*
- * Create an entry in mapping_data between a device and a Gasket device.
- * @device: Device struct to map to.
- * @gasket_dev: The dev struct associated with the driver controlling @device.
- *
- * Description: This function maps a gasket_dev* to a device*. This mapping can
- * be used in sysfs_show functions to get a handle to the gasket_dev struct
- * controlling the device node.
- *
- * If this function is not called before gasket_sysfs_create_entries, a warning
- * will be logged.
- */
-int gasket_sysfs_create_mapping(struct device *device,
-				struct gasket_dev *gasket_dev);
-
-/*
- * Creates bulk entries in sysfs.
- * @device: Kernel device structure.
- * @attrs: List of attributes/sysfs entries to create.
- *
- * Description: Creates each sysfs entry described in "attrs". Can be called
- * multiple times for a given @device. If the gasket_dev specified in
- * gasket_sysfs_create_mapping had a legacy device, the entries will be created
- * for it, as well.
- */
-int gasket_sysfs_create_entries(struct device *device,
-				const struct gasket_sysfs_attribute *attrs);
-
-/*
- * Removes a device mapping from the global table.
- * @device: Device to unmap.
- *
- * Description: Removes the device->Gasket device mapping from the internal
- * table.
- */
-void gasket_sysfs_remove_mapping(struct device *device);
-
-/*
- * User data lookup based on kernel device structure.
- * @device: Kernel device structure.
- *
- * Description: Returns the user data associated with "device" in a prior call
- * to gasket_sysfs_create_entries. Returns NULL if no mapping can be found.
- * Upon success, this call take a reference to internal sysfs data that must be
- * released with gasket_sysfs_put_device_data. While this reference is held, the
- * underlying device sysfs information/structure will remain valid/will not be
- * deleted.
- */
-struct gasket_dev *gasket_sysfs_get_device_data(struct device *device);
-
-/*
- * Releases a references to internal data.
- * @device: Kernel device structure.
- * @dev: Gasket device descriptor (returned by gasket_sysfs_get_device_data).
- */
-void gasket_sysfs_put_device_data(struct device *device,
-				  struct gasket_dev *gasket_dev);
-
-/*
- * Gasket-specific attribute lookup.
- * @device: Kernel device structure.
- * @attr: Device attribute to look up.
- *
- * Returns the Gasket sysfs attribute associated with the kernel device
- * attribute and device structure itself. Upon success, this call will take a
- * reference to internal sysfs data that must be released with a call to
- * gasket_sysfs_put_attr. While this reference is held, the underlying device
- * sysfs information/structure will remain valid/will not be deleted.
- */
-struct gasket_sysfs_attribute *
-gasket_sysfs_get_attr(struct device *device, struct device_attribute *attr);
-
-/*
- * Releases a references to internal data.
- * @device: Kernel device structure.
- * @attr: Gasket sysfs attribute descriptor (returned by
- *        gasket_sysfs_get_attr).
- */
-void gasket_sysfs_put_attr(struct device *device,
-			   struct gasket_sysfs_attribute *attr);
-
-/*
- * Write to a register sysfs node.
- * @buf: NULL-terminated data being written.
- * @count: number of bytes in the "buf" argument.
- */
-ssize_t gasket_sysfs_register_store(struct device *device,
-				    struct device_attribute *attr,
-				    const char *buf, size_t count);
-
-#endif /* __GASKET_SYSFS_H__ */

From c2e0b9a7a6ffccbbea09c13c733fbd721bbe1727 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:20:48 +0100
Subject: [PATCH 317/907] Staging: rtl8723bs: fix names in rtw_mlme.h

This commit converts names of structs / enums
in include/rtw_mlme.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-2-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c    |  2 +-
 drivers/staging/rtl8723bs/hal/hal_btcoex.c       |  2 +-
 drivers/staging/rtl8723bs/include/rtw_mlme.h     | 12 ++++++------
 drivers/staging/rtl8723bs/include/rtw_mlme_ext.h |  2 +-
 4 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index e60a2ed32de5..416268f26dc3 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -4133,7 +4133,7 @@ Following are some utility functions for WiFi MLME
 void site_survey(struct adapter *padapter)
 {
 	unsigned char 	survey_channel = 0, val8;
-	enum RT_SCAN_TYPE	ScanType = SCAN_PASSIVE;
+	enum rt_scan_type	ScanType = SCAN_PASSIVE;
 	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
 	struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
 	u32 initialgain = 0;
diff --git a/drivers/staging/rtl8723bs/hal/hal_btcoex.c b/drivers/staging/rtl8723bs/hal/hal_btcoex.c
index fb279b662122..0b339c155860 100644
--- a/drivers/staging/rtl8723bs/hal/hal_btcoex.c
+++ b/drivers/staging/rtl8723bs/hal/hal_btcoex.c
@@ -445,7 +445,7 @@ static u8 halbtcoutsrc_Get(void *pBtcContext, u8 getType, void *pOutBuf)
 
 	case BTC_GET_U4_WIFI_TRAFFIC_DIRECTION:
 		{
-			struct RT_LINK_DETECT_T *plinkinfo;
+			struct rt_link_detect_t *plinkinfo;
 			plinkinfo = &padapter->mlmepriv.LinkDetectInfo;
 
 			if (plinkinfo->NumTxOkInPeriod > plinkinfo->NumRxOkInPeriod)
diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme.h b/drivers/staging/rtl8723bs/include/rtw_mlme.h
index 1ebc1e183381..ffcceb1fdde6 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mlme.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mlme.h
@@ -81,13 +81,13 @@ enum dot11AuthAlgrthmNum {
 };
 
 /*  Scan type including active and passive scan. */
-enum RT_SCAN_TYPE {
+enum rt_scan_type {
 	SCAN_PASSIVE,
 	SCAN_ACTIVE,
 	SCAN_MIX,
 };
 
-enum  _BAND {
+enum  _band {
 	GHZ24_50 = 0,
 	GHZ_50,
 	GHZ_24,
@@ -101,7 +101,7 @@ enum DriverInterface {
 	DRIVER_CFG80211 = 2
 };
 
-enum SCAN_RESULT_TYPE {
+enum scan_result_type {
 	SCAN_RESULT_P2P_ONLY = 0,		/* 	Will return all the P2P devices. */
 	SCAN_RESULT_ALL = 1,			/* 	Will return all the scanned device, include AP. */
 	SCAN_RESULT_WFD_TYPE = 2		/* 	Will just return the correct WFD device. */
@@ -134,7 +134,7 @@ struct sitesurvey_ctrl {
 	struct timer_list	sitesurvey_ctrl_timer;
 };
 
-struct RT_LINK_DETECT_T {
+struct rt_link_detect_t {
 	u32 			NumTxOkInPeriod;
 	u32 			NumRxOkInPeriod;
 	u32 			NumRxUnicastOkInPeriod;
@@ -385,12 +385,12 @@ struct mlme_priv {
 
 	struct ht_priv htpriv;
 
-	struct RT_LINK_DETECT_T	LinkDetectInfo;
+	struct rt_link_detect_t	LinkDetectInfo;
 	struct timer_list	dynamic_chk_timer; /* dynamic/periodic check timer */
 
 	u8 acm_mask; /*  for wmm acm mask */
 	u8 ChannelPlan;
-	enum RT_SCAN_TYPE	scan_mode; /*  active: 1, passive: 0 */
+	enum rt_scan_type	scan_mode; /*  active: 1, passive: 0 */
 
 	u8 *wps_probe_req_ie;
 	u32 wps_probe_req_ie_len;
diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
index e593293bb9c4..0f4dd33b6e55 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
@@ -419,7 +419,7 @@ struct mlme_ext_info {
 /*  The channel information about this channel including joining, scanning, and power constraints. */
 struct RT_CHANNEL_INFO {
 	u8 		ChannelNum;		/*  The channel number. */
-	enum RT_SCAN_TYPE	ScanType;		/*  Scan type such as passive or active scan. */
+	enum rt_scan_type	ScanType;		/*  Scan type such as passive or active scan. */
 };
 
 int rtw_ch_set_search_ch(struct RT_CHANNEL_INFO *ch_set, const u32 ch);

From 9e4b6c19cf7b2220232caf28409ac8cba6fbc5a8 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:20:49 +0100
Subject: [PATCH 318/907] Staging: rtl8723bs: fix names in wlan_bssdef.h

This commit converts names of structs / enums
in include/wlan_bssdef.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-3-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_cmd.c      |  4 +--
 .../staging/rtl8723bs/core/rtw_ioctl_set.c    |  6 ++--
 drivers/staging/rtl8723bs/hal/hal_intf.c      |  2 +-
 drivers/staging/rtl8723bs/include/rtw_cmd.h   |  2 +-
 .../staging/rtl8723bs/include/rtw_ioctl_set.h |  4 +--
 .../staging/rtl8723bs/include/rtw_security.h  |  2 +-
 .../staging/rtl8723bs/include/wlan_bssdef.h   | 28 +++++++++----------
 .../staging/rtl8723bs/os_dep/ioctl_cfg80211.c |  4 +--
 .../staging/rtl8723bs/os_dep/ioctl_linux.c    |  8 +++---
 9 files changed, 30 insertions(+), 30 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
index e671ccfea964..2aaf25b48f96 100644
--- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
+++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
@@ -760,7 +760,7 @@ u8 rtw_joinbss_cmd(struct adapter  *padapter, struct wlan_network *pnetwork)
 	struct security_priv *psecuritypriv = &padapter->securitypriv;
 	struct registry_priv *pregistrypriv = &padapter->registrypriv;
 	struct ht_priv 		*phtpriv = &pmlmepriv->htpriv;
-	enum NDIS_802_11_NETWORK_INFRASTRUCTURE ndis_network_mode = pnetwork->network.InfrastructureMode;
+	enum ndis_802_11_network_infrastructure ndis_network_mode = pnetwork->network.InfrastructureMode;
 	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
 	struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
 	u32 tmp_len;
@@ -914,7 +914,7 @@ exit:
 	return res;
 }
 
-u8 rtw_setopmode_cmd(struct adapter  *padapter, enum NDIS_802_11_NETWORK_INFRASTRUCTURE networktype, bool enqueue)
+u8 rtw_setopmode_cmd(struct adapter  *padapter, enum ndis_802_11_network_infrastructure networktype, bool enqueue)
 {
 	struct	cmd_obj *ph2c;
 	struct	setopmode_parm *psetop;
diff --git a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
index c9418bfb2a00..211071e0254b 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
@@ -401,11 +401,11 @@ exit:
 }
 
 u8 rtw_set_802_11_infrastructure_mode(struct adapter *padapter,
-	enum NDIS_802_11_NETWORK_INFRASTRUCTURE networktype)
+	enum ndis_802_11_network_infrastructure networktype)
 {
 	struct	mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct	wlan_network	*cur_network = &pmlmepriv->cur_network;
-	enum NDIS_802_11_NETWORK_INFRASTRUCTURE *pold_state = &(cur_network->network.InfrastructureMode);
+	enum ndis_802_11_network_infrastructure *pold_state = &(cur_network->network.InfrastructureMode);
 
 	RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_notice_,
 		 ("+rtw_set_802_11_infrastructure_mode: old =%d new =%d fw_state = 0x%08x\n",
@@ -539,7 +539,7 @@ exit:
 	return res;
 }
 
-u8 rtw_set_802_11_authentication_mode(struct adapter *padapter, enum NDIS_802_11_AUTHENTICATION_MODE authmode)
+u8 rtw_set_802_11_authentication_mode(struct adapter *padapter, enum ndis_802_11_authentication_mode authmode)
 {
 	struct security_priv *psecuritypriv = &padapter->securitypriv;
 	int res;
diff --git a/drivers/staging/rtl8723bs/hal/hal_intf.c b/drivers/staging/rtl8723bs/hal/hal_intf.c
index a3d431af8d26..4df980f94327 100644
--- a/drivers/staging/rtl8723bs/hal/hal_intf.c
+++ b/drivers/staging/rtl8723bs/hal/hal_intf.c
@@ -63,7 +63,7 @@ void rtw_hal_dm_deinit(struct adapter *padapter)
 
 static void rtw_hal_init_opmode(struct adapter *padapter)
 {
-	enum NDIS_802_11_NETWORK_INFRASTRUCTURE networkType = Ndis802_11InfrastructureMax;
+	enum ndis_802_11_network_infrastructure networkType = Ndis802_11InfrastructureMax;
 	struct  mlme_priv *pmlmepriv = &(padapter->mlmepriv);
 	signed int fw_state;
 
diff --git a/drivers/staging/rtl8723bs/include/rtw_cmd.h b/drivers/staging/rtl8723bs/include/rtw_cmd.h
index b15a5abca17c..dd01c3c76584 100644
--- a/drivers/staging/rtl8723bs/include/rtw_cmd.h
+++ b/drivers/staging/rtl8723bs/include/rtw_cmd.h
@@ -826,7 +826,7 @@ extern u8 rtw_clearstakey_cmd(struct adapter *padapter, struct sta_info *sta, u8
 
 extern u8 rtw_joinbss_cmd(struct adapter *padapter, struct wlan_network *pnetwork);
 u8 rtw_disassoc_cmd(struct adapter *padapter, u32 deauth_timeout_ms, bool enqueue);
-extern u8 rtw_setopmode_cmd(struct adapter  *padapter, enum NDIS_802_11_NETWORK_INFRASTRUCTURE networktype, bool enqueue);
+extern u8 rtw_setopmode_cmd(struct adapter  *padapter, enum ndis_802_11_network_infrastructure networktype, bool enqueue);
 extern u8 rtw_setdatarate_cmd(struct adapter  *padapter, u8 *rateset);
 extern u8 rtw_setrfintfs_cmd(struct adapter  *padapter, u8 mode);
 
diff --git a/drivers/staging/rtl8723bs/include/rtw_ioctl_set.h b/drivers/staging/rtl8723bs/include/rtw_ioctl_set.h
index 4db23b1c2d47..4b929b84040a 100644
--- a/drivers/staging/rtl8723bs/include/rtw_ioctl_set.h
+++ b/drivers/staging/rtl8723bs/include/rtw_ioctl_set.h
@@ -16,12 +16,12 @@ struct BSSIDInfo {
 };
 
 
-u8 rtw_set_802_11_authentication_mode(struct adapter *pdapter, enum NDIS_802_11_AUTHENTICATION_MODE authmode);
+u8 rtw_set_802_11_authentication_mode(struct adapter *pdapter, enum ndis_802_11_authentication_mode authmode);
 u8 rtw_set_802_11_bssid(struct adapter *padapter, u8 *bssid);
 u8 rtw_set_802_11_add_wep(struct adapter *padapter, struct ndis_802_11_wep *wep);
 u8 rtw_set_802_11_disassociate(struct adapter *padapter);
 u8 rtw_set_802_11_bssid_list_scan(struct adapter *padapter, struct ndis_802_11_ssid *pssid, int ssid_max_num);
-u8 rtw_set_802_11_infrastructure_mode(struct adapter *padapter, enum NDIS_802_11_NETWORK_INFRASTRUCTURE networktype);
+u8 rtw_set_802_11_infrastructure_mode(struct adapter *padapter, enum ndis_802_11_network_infrastructure networktype);
 u8 rtw_set_802_11_ssid(struct adapter *padapter, struct ndis_802_11_ssid *ssid);
 u8 rtw_set_802_11_connect(struct adapter *padapter, u8 *bssid, struct ndis_802_11_ssid *ssid);
 
diff --git a/drivers/staging/rtl8723bs/include/rtw_security.h b/drivers/staging/rtl8723bs/include/rtw_security.h
index 3f3fd19d61c3..8611dff1aa4a 100644
--- a/drivers/staging/rtl8723bs/include/rtw_security.h
+++ b/drivers/staging/rtl8723bs/include/rtw_security.h
@@ -142,7 +142,7 @@ struct security_priv {
 
 
 	/* keeps the auth_type & enc_status from upper layer ioctl(wpa_supplicant or wzc) */
-	u32 ndisauthtype;	/*  enum NDIS_802_11_AUTHENTICATION_MODE */
+	u32 ndisauthtype;	/*  enum ndis_802_11_authentication_mode */
 	u32 ndisencryptstatus;	/*  NDIS_802_11_ENCRYPTION_STATUS */
 
 	struct wlan_bssid_ex sec_bss;  /* for joinbss (h2c buffer) usage */
diff --git a/drivers/staging/rtl8723bs/include/wlan_bssdef.h b/drivers/staging/rtl8723bs/include/wlan_bssdef.h
index b9bc8ba21914..259835386597 100644
--- a/drivers/staging/rtl8723bs/include/wlan_bssdef.h
+++ b/drivers/staging/rtl8723bs/include/wlan_bssdef.h
@@ -24,7 +24,7 @@ struct ndis_802_11_ssid {
 	u8  Ssid[32];
 };
 
-enum NDIS_802_11_NETWORK_TYPE {
+enum ndis_802_11_network_type {
 	Ndis802_11FH,
 	Ndis802_11DS,
 	Ndis802_11OFDM5,
@@ -51,7 +51,7 @@ struct ndis_802_11_conf {
 	struct ndis_802_11_conf_fh    FHConfig;
 };
 
-enum NDIS_802_11_NETWORK_INFRASTRUCTURE {
+enum ndis_802_11_network_infrastructure {
 	Ndis802_11IBSS,
 	Ndis802_11Infrastructure,
 	Ndis802_11AutoUnknown,
@@ -74,13 +74,13 @@ struct ndis_80211_var_ie {
 /* Length is the 4 bytes multiples of the sum of
  * sizeof (NDIS_802_11_MAC_ADDRESS) + 2 +
  * sizeof (struct ndis_802_11_ssid) + sizeof (u32) +
- * sizeof (long) + sizeof (enum NDIS_802_11_NETWORK_TYPE) +
+ * sizeof (long) + sizeof (enum ndis_802_11_network_type) +
  * sizeof (struct ndis_802_11_conf) + sizeof (NDIS_802_11_RATES_EX) + IELength
  *
  * Except for IELength, all other fields are fixed length. Therefore, we can
  * define a macro to present the partial sum.
  */
-enum NDIS_802_11_AUTHENTICATION_MODE {
+enum ndis_802_11_authentication_mode {
 	Ndis802_11AuthModeOpen,
 	Ndis802_11AuthModeShared,
 	Ndis802_11AuthModeAutoSwitch,
@@ -91,7 +91,7 @@ enum NDIS_802_11_AUTHENTICATION_MODE {
 	Ndis802_11AuthModeMax   /*  Not a real mode, defined as upper bound */
 };
 
-enum NDIS_802_11_WEP_STATUS {
+enum ndis_802_11_wep_status {
 	Ndis802_11WEPEnabled,
 	Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled,
 	Ndis802_11WEPDisabled,
@@ -127,7 +127,7 @@ struct ndis_801_11_ai_resfi {
 	u16 AssociationId;
 };
 
-struct NDIS_802_11_ASSOCIATION_INFORMATION {
+struct ndis_802_11_association_information {
 	u32                   Length;
 	u16                  AvailableRequestFixedIEs;
 	struct ndis_802_11_ai_reqfi    RequestFixedIEs;
@@ -139,13 +139,13 @@ struct NDIS_802_11_ASSOCIATION_INFORMATION {
 	u32                   OffsetResponseIEs;
 };
 
-enum NDIS_802_11_RELOAD_DEFAULTS {
+enum ndis_802_11_reload_defaults {
 	Ndis802_11ReloadWEPKeys
 };
 
 
 /*  Key mapping keys require a BSSID */
-struct NDIS_802_11_KEY {
+struct ndis_802_11_key {
 	u32           Length;             /*  Length of this structure */
 	u32           KeyIndex;
 	u32           KeyLength;          /*  length of key in bytes */
@@ -154,7 +154,7 @@ struct NDIS_802_11_KEY {
 	u8           KeyMaterial[32];     /*  variable length depending on above field */
 };
 
-struct NDIS_802_11_REMOVE_KEY {
+struct ndis_802_11_remove_key {
 	u32                   Length;        /*  Length of this structure */
 	u32                   KeyIndex;
 	NDIS_802_11_MAC_ADDRESS BSSID;
@@ -211,9 +211,9 @@ struct wlan_bssid_ex {
 	struct ndis_802_11_ssid  Ssid;
 	u32  Privacy;
 	long  Rssi;/* in dBM, raw data , get from PHY) */
-	enum NDIS_802_11_NETWORK_TYPE  NetworkTypeInUse;
+	enum ndis_802_11_network_type  NetworkTypeInUse;
 	struct ndis_802_11_conf  Configuration;
-	enum NDIS_802_11_NETWORK_INFRASTRUCTURE  InfrastructureMode;
+	enum ndis_802_11_network_infrastructure  InfrastructureMode;
 	NDIS_802_11_RATES_EX  SupportedRates;
 	struct wlan_phy_info PhyInfo;
 	u32  IELength;
@@ -236,13 +236,13 @@ struct	wlan_network {
 	struct wlan_bcn_info	BcnInfo;
 };
 
-enum VRTL_CARRIER_SENSE {
+enum vrtl_carrier_sense {
 	DISABLE_VCS,
 	ENABLE_VCS,
 	AUTO_VCS
 };
 
-enum VCS_TYPE {
+enum vcs_type {
 	NONE_VCS,
 	RTS_CTS,
 	CTS_TO_SELF
@@ -254,7 +254,7 @@ enum VCS_TYPE {
 #define PWR_UAPSD 3
 #define PWR_VOIP 4
 
-enum UAPSD_MAX_SP {
+enum uapsd_max_sp {
 	NO_LIMIT,
 	TWO_MSDU,
 	FOUR_MSDU,
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index 2ff71d001c07..685ecb45e742 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -1274,7 +1274,7 @@ static int cfg80211_rtw_change_iface(struct wiphy *wiphy,
 				     struct vif_params *params)
 {
 	enum nl80211_iftype old_type;
-	enum NDIS_802_11_NETWORK_INFRASTRUCTURE networkType;
+	enum ndis_802_11_network_infrastructure networkType;
 	struct adapter *padapter = rtw_netdev_priv(ndev);
 	struct wireless_dev *rtw_wdev = padapter->rtw_wdev;
 	struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
@@ -2017,7 +2017,7 @@ static int cfg80211_rtw_connect(struct wiphy *wiphy, struct net_device *ndev,
 				 struct cfg80211_connect_params *sme)
 {
 	int ret = 0;
-	enum NDIS_802_11_AUTHENTICATION_MODE authmode;
+	enum ndis_802_11_authentication_mode authmode;
 	struct ndis_802_11_ssid ndis_ssid;
 	struct adapter *padapter = rtw_netdev_priv(ndev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index aac1391bdbf1..2d8da969fbda 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -817,7 +817,7 @@ static int rtw_wx_set_mode(struct net_device *dev, struct iw_request_info *a,
 			     union iwreq_data *wrqu, char *b)
 {
 	struct adapter *padapter = rtw_netdev_priv(dev);
-	enum NDIS_802_11_NETWORK_INFRASTRUCTURE networkType;
+	enum ndis_802_11_network_infrastructure networkType;
 	int ret = 0;
 
 	if (_FAIL == rtw_pwr_wakeup(padapter)) {
@@ -1103,7 +1103,7 @@ static int rtw_wx_set_wap(struct net_device *dev,
 	u8 *dst_bssid, *src_bssid;
 	struct __queue	*queue	= &(pmlmepriv->scanned_queue);
 	struct	wlan_network	*pnetwork = NULL;
-	enum NDIS_802_11_AUTHENTICATION_MODE	authmode;
+	enum ndis_802_11_authentication_mode	authmode;
 
 	rtw_ps_deny(padapter, PS_DENY_JOIN);
 	if (_FAIL == rtw_pwr_wakeup(padapter)) {
@@ -1469,7 +1469,7 @@ static int rtw_wx_set_essid(struct net_device *dev,
 	struct __queue *queue = &pmlmepriv->scanned_queue;
 	struct list_head *phead;
 	struct wlan_network *pnetwork = NULL;
-	enum NDIS_802_11_AUTHENTICATION_MODE authmode;
+	enum ndis_802_11_authentication_mode authmode;
 	struct ndis_802_11_ssid ndis_ssid;
 	u8 *dst_ssid, *src_ssid;
 
@@ -1807,7 +1807,7 @@ static int rtw_wx_set_enc(struct net_device *dev,
 	u32 key, ret = 0;
 	u32 keyindex_provided;
 	struct ndis_802_11_wep	 wep;
-	enum NDIS_802_11_AUTHENTICATION_MODE authmode;
+	enum ndis_802_11_authentication_mode authmode;
 
 	struct iw_point *erq = &(wrqu->encoding);
 	struct adapter *padapter = rtw_netdev_priv(dev);

From 7c74d13b61eb78b5f0091ee1fe583d5ca47ecdb6 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:20:50 +0100
Subject: [PATCH 319/907] Staging: rtl8723bs: fix names in rtw_pwrctrl.h

This commit converts names of structs / enums
in include/rtw_pwrctrl.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-4-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_pwrctrl.c    | 4 ++--
 drivers/staging/rtl8723bs/include/rtw_pwrctrl.h | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
index 2e6c522b74e3..c2a2cec35d55 100644
--- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
@@ -1304,7 +1304,7 @@ int rtw_pm_set_ips(struct adapter *padapter, u8 mode)
  * ATTENTION:
  *This function will request pwrctrl LOCK!
  */
-void rtw_ps_deny(struct adapter *padapter, enum PS_DENY_REASON reason)
+void rtw_ps_deny(struct adapter *padapter, enum ps_deny_reason reason)
 {
 	struct pwrctrl_priv *pwrpriv;
 
@@ -1329,7 +1329,7 @@ void rtw_ps_deny(struct adapter *padapter, enum PS_DENY_REASON reason)
  * ATTENTION:
  *This function will request pwrctrl LOCK!
  */
-void rtw_ps_deny_cancel(struct adapter *padapter, enum PS_DENY_REASON reason)
+void rtw_ps_deny_cancel(struct adapter *padapter, enum ps_deny_reason reason)
 {
 	struct pwrctrl_priv *pwrpriv;
 
diff --git a/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h b/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
index 33e33591006d..cec9fc0cf794 100644
--- a/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
+++ b/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
@@ -141,7 +141,7 @@ enum { /*  for ips_mode */
 };
 
 /*  Design for pwrctrl_priv.ips_deny, 32 bits for 32 reasons at most */
-enum PS_DENY_REASON {
+enum ps_deny_reason {
 	PS_DENY_DRV_INITIAL = 0,
 	PS_DENY_SCAN,
 	PS_DENY_JOIN,
@@ -192,7 +192,7 @@ struct pwrctrl_priv {
 	u8 pre_ips_type;/*  0: default flow, 1: carddisbale flow */
 
 	/*  ps_deny: if 0, power save is free to go; otherwise deny all kinds of power save. */
-	/*  Use PS_DENY_REASON to decide reason. */
+	/*  Use enum ps_deny_reason to decide reason. */
 	/*  Don't access this variable directly without control function, */
 	/*  and this variable should be protected by lock. */
 	u32 ps_deny;
@@ -290,8 +290,8 @@ int _rtw_pwr_wakeup(struct adapter *padapter, u32 ips_deffer_ms, const char *cal
 int rtw_pm_set_ips(struct adapter *padapter, u8 mode);
 int rtw_pm_set_lps(struct adapter *padapter, u8 mode);
 
-void rtw_ps_deny(struct adapter *padapter, enum PS_DENY_REASON reason);
-void rtw_ps_deny_cancel(struct adapter *padapter, enum PS_DENY_REASON reason);
+void rtw_ps_deny(struct adapter *padapter, enum ps_deny_reason reason);
+void rtw_ps_deny_cancel(struct adapter *padapter, enum ps_deny_reason reason);
 u32 rtw_ps_deny_get(struct adapter *padapter);
 
 #endif  /* __RTL871X_PWRCTRL_H_ */

From 2f08440c3a28c447dc817422b30d53d76e099344 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:20:51 +0100
Subject: [PATCH 320/907] Staging: rtl8723bs: fix names in hal_com.h

This commit converts names of structs / enums
in include/hal_com.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-5-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h | 2 +-
 drivers/staging/rtl8723bs/hal/hal_btcoex.c   | 2 +-
 drivers/staging/rtl8723bs/include/hal_com.h  | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h b/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
index c38baf2bc412..866667134cad 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
+++ b/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
@@ -540,7 +540,7 @@ void EXhalbtcoutsrc_LpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
 void EXhalbtcoutsrc_ScanNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
 void EXhalbtcoutsrc_ConnectNotify(struct BTC_COEXIST *pBtCoexist, u8 action);
 void EXhalbtcoutsrc_MediaStatusNotify(
-	struct BTC_COEXIST *pBtCoexist, enum RT_MEDIA_STATUS mediaStatus
+	struct BTC_COEXIST *pBtCoexist, enum rt_media_status mediaStatus
 );
 void EXhalbtcoutsrc_SpecialPacketNotify(struct BTC_COEXIST *pBtCoexist, u8 pktType);
 void EXhalbtcoutsrc_BtInfoNotify(
diff --git a/drivers/staging/rtl8723bs/hal/hal_btcoex.c b/drivers/staging/rtl8723bs/hal/hal_btcoex.c
index 0b339c155860..e524c775307f 100644
--- a/drivers/staging/rtl8723bs/hal/hal_btcoex.c
+++ b/drivers/staging/rtl8723bs/hal/hal_btcoex.c
@@ -1106,7 +1106,7 @@ void EXhalbtcoutsrc_ConnectNotify(struct BTC_COEXIST *pBtCoexist, u8 action)
 }
 
 void EXhalbtcoutsrc_MediaStatusNotify(struct BTC_COEXIST *pBtCoexist, enum
-	RT_MEDIA_STATUS mediaStatus)
+	rt_media_status mediaStatus)
 {
 	u8 mStatus;
 
diff --git a/drivers/staging/rtl8723bs/include/hal_com.h b/drivers/staging/rtl8723bs/include/hal_com.h
index d71c26cfd54c..81c85ca3b402 100644
--- a/drivers/staging/rtl8723bs/include/hal_com.h
+++ b/drivers/staging/rtl8723bs/include/hal_com.h
@@ -165,13 +165,13 @@ enum{
 	UP_LINK,
 	DOWN_LINK,
 };
-enum RT_MEDIA_STATUS {
+enum rt_media_status {
 	RT_MEDIA_DISCONNECT = 0,
 	RT_MEDIA_CONNECT       = 1
 };
 
 #define MAX_DLFW_PAGE_SIZE			4096	/*  @ page : 4k bytes */
-enum FIRMWARE_SOURCE {
+enum firmware_source {
 	FW_SOURCE_IMG_FILE = 0,
 	FW_SOURCE_HEADER_FILE = 1,		/* from header file */
 };

From 58a972025173587d76a85cda49f35b3eeafe37d5 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:20:52 +0100
Subject: [PATCH 321/907] Staging: rtl8723bs: fix names in rtw_eeprom.h

This commit converts names of structs / enums
in include/rtw_eeprom.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-6-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_eeprom.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_eeprom.h b/drivers/staging/rtl8723bs/include/rtw_eeprom.h
index fb619e83217a..da7f14aadaa0 100644
--- a/drivers/staging/rtl8723bs/include/rtw_eeprom.h
+++ b/drivers/staging/rtl8723bs/include/rtw_eeprom.h
@@ -42,7 +42,7 @@
 /*  Besides, CustomerID of registry has precedence of that of EEPROM. */
 /*  defined below. 060703, by rcnjko. */
 /*  */
-enum RT_CUSTOMER_ID {
+enum rt_customer_id {
 	RT_CID_DEFAULT = 0,
 	RT_CID_8187_ALPHA0 = 1,
 	RT_CID_8187_SERCOMM_PS = 2,

From 9413ea743403e98141072770c0db5906ec5e28b0 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:20:53 +0100
Subject: [PATCH 322/907] Staging: rtl8723bs: fix names in rtw_recv.h

This commit converts names of structs / enums
in include/rtw_recv.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-7-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_recv.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_recv.h b/drivers/staging/rtl8723bs/include/rtw_recv.h
index 0a56c3a66ee8..1439158829ac 100644
--- a/drivers/staging/rtl8723bs/include/rtw_recv.h
+++ b/drivers/staging/rtl8723bs/include/rtw_recv.h
@@ -369,7 +369,7 @@ union recv_frame {
 
 };
 
-enum RX_PACKET_TYPE {
+enum rx_packet_type {
 	NORMAL_RX,/* Normal rx packet */
 	TX_REPORT1,/* CCX */
 	TX_REPORT2,/* TX RPT */

From 891e0d36283154fd8c77fb264dc40a2354a5289f Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:20:54 +0100
Subject: [PATCH 323/907] Staging: rtl8723bs: fix names in drv_types.h

This commit converts names of structs / enums
in include/drv_types.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-8-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/drv_types.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/drv_types.h b/drivers/staging/rtl8723bs/include/drv_types.h
index 9d482a6115ab..49f10ff6d54c 100644
--- a/drivers/staging/rtl8723bs/include/drv_types.h
+++ b/drivers/staging/rtl8723bs/include/drv_types.h
@@ -24,7 +24,7 @@
 #include <wifi.h>
 #include <ieee80211.h>
 
-enum _NIC_VERSION {
+enum _nic_version {
 
 	RTL8711_NIC,
 	RTL8712_NIC,
@@ -359,19 +359,19 @@ static inline struct device *dvobj_to_dev(struct dvobj_priv *dvobj)
 
 struct adapter *dvobj_get_port0_adapter(struct dvobj_priv *dvobj);
 
-enum _IFACE_TYPE {
+enum _iface_type {
 	IFACE_PORT0, /* mapping to port0 for C/D series chips */
 	IFACE_PORT1, /* mapping to port1 for C/D series chip */
 	MAX_IFACE_PORT,
 };
 
-enum ADAPTER_TYPE {
+enum adapter_type {
 	PRIMARY_ADAPTER,
 	SECONDARY_ADAPTER,
 	MAX_ADAPTER = 0xFF,
 };
 
-enum DRIVER_STATE {
+enum driver_state {
 	DRIVER_NORMAL = 0,
 	DRIVER_DISAPPEAR = 1,
 	DRIVER_REPLACE_DONGLE = 2,

From f1e0583a1afae8e62472a8942c8a7258f683d1cc Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:20:55 +0100
Subject: [PATCH 324/907] Staging: rtl8723bs: fix names in rtw_ht.h

This commit converts names of structs / enums
in include/rtw_ht.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-9-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_ht.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_ht.h b/drivers/staging/rtl8723bs/include/rtw_ht.h
index bce5bff3b844..fb321d20d276 100644
--- a/drivers/staging/rtl8723bs/include/rtw_ht.h
+++ b/drivers/staging/rtl8723bs/include/rtw_ht.h
@@ -37,7 +37,7 @@ struct ht_priv {
 
 };
 
-enum AGGRE_SIZE_E {
+enum aggre_size_e {
 	HT_AGG_SIZE_8K = 0,
 	HT_AGG_SIZE_16K = 1,
 	HT_AGG_SIZE_32K = 2,
@@ -48,7 +48,7 @@ enum AGGRE_SIZE_E {
 	VHT_AGG_SIZE_1024K = 7,
 };
 
-enum RT_HT_INF0_CAPBILITY {
+enum rt_ht_inf0_capbility {
 	RT_HT_CAP_USE_TURBO_AGGR = 0x01,
 	RT_HT_CAP_USE_LONG_PREAMBLE = 0x02,
 	RT_HT_CAP_USE_AMPDU = 0x04,
@@ -59,7 +59,7 @@ enum RT_HT_INF0_CAPBILITY {
 	RT_HT_CAP_USE_AP_CLIENT_MODE = 0x80,	/*  AP team request to reserve this bit, by Emily */
 };
 
-enum RT_HT_INF1_CAPBILITY {
+enum rt_ht_inf1_capbility {
 	RT_HT_CAP_USE_VIDEO_CLIENT = 0x01,
 	RT_HT_CAP_USE_JAGUAR_BCUT = 0x02,
 	RT_HT_CAP_USE_JAGUAR_CCUT = 0x04,

From 127375e43beefaed5a697e285a20e2cdbe74ef36 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:20:56 +0100
Subject: [PATCH 325/907] Staging: rtl8723bs: fix names in rtw_mp.h

This commit converts names of structs / enums
in include/rtw_mp.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-10-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_mp.h | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_mp.h b/drivers/staging/rtl8723bs/include/rtw_mp.h
index 8b6e4e9578f9..48e5915e0a7a 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mp.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mp.h
@@ -49,7 +49,7 @@ struct mp_tx {
 #define MP_MAX_LINES_BYTES	256
 
 typedef void (*MPT_WORK_ITEM_HANDLER)(void *Adapter);
-struct MPT_CONTEXT {
+struct mpt_context {
 	/*  Indicate if we have started Mass Production Test. */
 	bool			bMassProdTest;
 
@@ -257,12 +257,12 @@ struct mp_priv {
 	bool bSetRxBssid;
 	bool bTxBufCkFail;
 
-	struct MPT_CONTEXT MptCtx;
+	struct mpt_context MptCtx;
 
 	u8 *TXradomBuffer;
 };
 
-struct IOCMD_STRUCT {
+struct iocmd_struct {
 	u8 cmdclass;
 	u16 value;
 	u8 index;
@@ -286,7 +286,7 @@ struct bb_reg_param {
 #define BB_REG_BASE_ADDR		0x800
 
 /* MP variables */
-enum MP_MODE {
+enum mp_mode {
 	MP_OFF,
 	MP_ON,
 	MP_ERR,
@@ -303,7 +303,7 @@ enum MP_MODE {
 extern u8 mpdatarate[NumRates];
 
 /* MP set force data rate base on the definition. */
-enum MPT_RATE_INDEX {
+enum mpt_rate_index {
 	/* CCK rate. */
 	MPT_RATE_1M = 0,	/* 0 */
 	MPT_RATE_2M,
@@ -363,13 +363,13 @@ enum MPT_RATE_INDEX {
 
 #define MAX_TX_PWR_INDEX_N_MODE 64	/*  0x3F */
 
-enum POWER_MODE {
+enum power_mode {
 	POWER_LOW = 0,
 	POWER_NORMAL
 };
 
 /*  The following enumeration is used to define the value of Reg0xD00[30:28] or JaguarReg0x914[18:16]. */
-enum OFDM_TX_MODE {
+enum ofdm_tx_mode {
 	OFDM_ALL_OFF		= 0,
 	OFDM_ContinuousTx	= 1,
 	OFDM_SingleCarrier	= 2,
@@ -391,14 +391,14 @@ enum OFDM_TX_MODE {
 #define Mac_HT_FasleAlarm		0x90000000
 #define Mac_DropPacket			0xA0000000
 
-enum ENCRY_CTRL_STATE {
+enum encry_ctrl_state {
 	HW_CONTROL,		/* hw encryption& decryption */
 	SW_CONTROL,		/* sw encryption& decryption */
 	HW_ENCRY_SW_DECRY,	/* hw encryption & sw decryption */
 	SW_ENCRY_HW_DECRY	/* sw encryption & hw decryption */
 };
 
-enum MPT_TXPWR_DEF {
+enum mpt_txpwr_def {
 	MPT_CCK,
 	MPT_OFDM, /*  L and HT OFDM */
 	MPT_VHT_OFDM

From 6a938aefb8dd90937e8dab355d27bcd9c1e6d668 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:20:57 +0100
Subject: [PATCH 326/907] Staging: rtl8723bs: fix names in rtw_cmd.h

This commit converts names of structs / enums
in include/rtw_cmd.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-11-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_cmd.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_cmd.h b/drivers/staging/rtl8723bs/include/rtw_cmd.h
index dd01c3c76584..6f3b018463e4 100644
--- a/drivers/staging/rtl8723bs/include/rtw_cmd.h
+++ b/drivers/staging/rtl8723bs/include/rtw_cmd.h
@@ -158,7 +158,7 @@ enum rtw_drvextra_cmd_id {
 	MAX_WK_CID
 };
 
-enum LPS_CTRL_TYPE {
+enum lps_ctrl_type {
 	LPS_CTRL_SCAN = 0,
 	LPS_CTRL_JOINBSS = 1,
 	LPS_CTRL_CONNECT = 2,
@@ -168,7 +168,7 @@ enum LPS_CTRL_TYPE {
 	LPS_CTRL_TRAFFIC_BUSY = 6,
 };
 
-enum RFINTFS {
+enum rfintfs {
 	SWSI,
 	HWSI,
 	HWPI,

From 0ba388402379af0ad48ac70bbf9011a5b88007a1 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:20:58 +0100
Subject: [PATCH 327/907] Staging: rtl8723bs: fix names in hal_intf.h

This commit converts names of structs / enums
in include/hal_intf.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-12-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/hal_com.c       |  8 ++---
 drivers/staging/rtl8723bs/hal/hal_intf.c      |  8 ++---
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c |  8 ++---
 drivers/staging/rtl8723bs/hal/sdio_halinit.c  |  4 +--
 drivers/staging/rtl8723bs/include/hal_com.h   |  8 ++---
 drivers/staging/rtl8723bs/include/hal_intf.h  | 30 +++++++++----------
 .../staging/rtl8723bs/include/rtl8723b_hal.h  |  4 +--
 7 files changed, 35 insertions(+), 35 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
index 21e37976cb3a..32e6b8233341 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com.c
@@ -1113,7 +1113,7 @@ void GetHwReg(struct adapter *adapter, u8 variable, u8 *val)
 
 
 u8 SetHalDefVar(
-	struct adapter *adapter, enum HAL_DEF_VARIABLE variable, void *value
+	struct adapter *adapter, enum hal_def_variable variable, void *value
 )
 {
 	struct hal_com_data *hal_data = GET_HAL_DATA(adapter);
@@ -1198,7 +1198,7 @@ u8 SetHalDefVar(
 }
 
 u8 GetHalDefVar(
-	struct adapter *adapter, enum HAL_DEF_VARIABLE variable, void *value
+	struct adapter *adapter, enum hal_def_variable variable, void *value
 )
 {
 	struct hal_com_data *hal_data = GET_HAL_DATA(adapter);
@@ -1254,7 +1254,7 @@ u8 GetHalDefVar(
 
 void GetHalODMVar(
 	struct adapter *Adapter,
-	enum HAL_ODM_VARIABLE eVariable,
+	enum hal_odm_variable eVariable,
 	void *pValue1,
 	void *pValue2
 )
@@ -1267,7 +1267,7 @@ void GetHalODMVar(
 
 void SetHalODMVar(
 	struct adapter *Adapter,
-	enum HAL_ODM_VARIABLE eVariable,
+	enum hal_odm_variable eVariable,
 	void *pValue1,
 	bool bSet
 )
diff --git a/drivers/staging/rtl8723bs/hal/hal_intf.c b/drivers/staging/rtl8723bs/hal/hal_intf.c
index 4df980f94327..8554baef95b8 100644
--- a/drivers/staging/rtl8723bs/hal/hal_intf.c
+++ b/drivers/staging/rtl8723bs/hal/hal_intf.c
@@ -147,27 +147,27 @@ void rtw_hal_set_hwreg_with_buf(struct adapter *padapter, u8 variable, u8 *pbuf,
 		padapter->HalFunc.SetHwRegHandlerWithBuf(padapter, variable, pbuf, len);
 }
 
-u8 rtw_hal_set_def_var(struct adapter *padapter, enum HAL_DEF_VARIABLE eVariable, void *pValue)
+u8 rtw_hal_set_def_var(struct adapter *padapter, enum hal_def_variable eVariable, void *pValue)
 {
 	if (padapter->HalFunc.SetHalDefVarHandler)
 		return padapter->HalFunc.SetHalDefVarHandler(padapter, eVariable, pValue);
 	return _FAIL;
 }
 
-u8 rtw_hal_get_def_var(struct adapter *padapter, enum HAL_DEF_VARIABLE eVariable, void *pValue)
+u8 rtw_hal_get_def_var(struct adapter *padapter, enum hal_def_variable eVariable, void *pValue)
 {
 	if (padapter->HalFunc.GetHalDefVarHandler)
 		return padapter->HalFunc.GetHalDefVarHandler(padapter, eVariable, pValue);
 	return _FAIL;
 }
 
-void rtw_hal_set_odm_var(struct adapter *padapter, enum HAL_ODM_VARIABLE eVariable, void *pValue1, bool bSet)
+void rtw_hal_set_odm_var(struct adapter *padapter, enum hal_odm_variable eVariable, void *pValue1, bool bSet)
 {
 	if (padapter->HalFunc.SetHalODMVarHandler)
 		padapter->HalFunc.SetHalODMVarHandler(padapter, eVariable, pValue1, bSet);
 }
 
-void rtw_hal_get_odm_var(struct adapter *padapter, enum HAL_ODM_VARIABLE eVariable, void *pValue1, void *pValue2)
+void rtw_hal_get_odm_var(struct adapter *padapter, enum hal_odm_variable eVariable, void *pValue1, void *pValue2)
 {
 	if (padapter->HalFunc.GetHalODMVarHandler)
 		padapter->HalFunc.GetHalODMVarHandler(padapter, eVariable, pValue1, pValue2);
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 9bcceb13ca2d..d30659a11236 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -2086,7 +2086,7 @@ static void rtl8723b_SetBeaconRelatedRegisters(struct adapter *padapter)
 
 static void rtl8723b_GetHalODMVar(
 	struct adapter *Adapter,
-	enum HAL_ODM_VARIABLE eVariable,
+	enum hal_odm_variable eVariable,
 	void *pValue1,
 	void *pValue2
 )
@@ -2096,7 +2096,7 @@ static void rtl8723b_GetHalODMVar(
 
 static void rtl8723b_SetHalODMVar(
 	struct adapter *Adapter,
-	enum HAL_ODM_VARIABLE eVariable,
+	enum hal_odm_variable eVariable,
 	void *pValue1,
 	bool bSet
 )
@@ -4304,7 +4304,7 @@ void GetHwReg8723B(struct adapter *padapter, u8 variable, u8 *val)
 /* Description:
  *	Change default setting of specified variable.
  */
-u8 SetHalDefVar8723B(struct adapter *padapter, enum HAL_DEF_VARIABLE variable, void *pval)
+u8 SetHalDefVar8723B(struct adapter *padapter, enum hal_def_variable variable, void *pval)
 {
 	u8 bResult;
 
@@ -4322,7 +4322,7 @@ u8 SetHalDefVar8723B(struct adapter *padapter, enum HAL_DEF_VARIABLE variable, v
 /* Description:
  *	Query setting of specified variable.
  */
-u8 GetHalDefVar8723B(struct adapter *padapter, enum HAL_DEF_VARIABLE variable, void *pval)
+u8 GetHalDefVar8723B(struct adapter *padapter, enum hal_def_variable variable, void *pval)
 {
 	u8 bResult;
 
diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index 5ceb3b635915..9fc565881e32 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -1458,7 +1458,7 @@ static void SetHwRegWithBuf8723B(struct adapter *padapter, u8 variable, u8 *pbuf
 /* 		Query setting of specified variable. */
 /*  */
 static u8 GetHalDefVar8723BSDIO(
-	struct adapter *Adapter, enum HAL_DEF_VARIABLE eVariable, void *pValue
+	struct adapter *Adapter, enum hal_def_variable eVariable, void *pValue
 )
 {
 	u8 	bResult = _SUCCESS;
@@ -1486,7 +1486,7 @@ static u8 GetHalDefVar8723BSDIO(
 /* 		Change default setting of specified variable. */
 /*  */
 static u8 SetHalDefVar8723BSDIO(struct adapter *Adapter,
-				enum HAL_DEF_VARIABLE eVariable, void *pValue)
+				enum hal_def_variable eVariable, void *pValue)
 {
 	return SetHalDefVar8723B(Adapter, eVariable, pValue);
 }
diff --git a/drivers/staging/rtl8723bs/include/hal_com.h b/drivers/staging/rtl8723bs/include/hal_com.h
index 81c85ca3b402..18a72feb8b69 100644
--- a/drivers/staging/rtl8723bs/include/hal_com.h
+++ b/drivers/staging/rtl8723bs/include/hal_com.h
@@ -241,9 +241,9 @@ void SetHwReg(struct adapter *padapter, u8 variable, u8 *val);
 void GetHwReg(struct adapter *padapter, u8 variable, u8 *val);
 void rtw_hal_check_rxfifo_full(struct adapter *adapter);
 
-u8 SetHalDefVar(struct adapter *adapter, enum HAL_DEF_VARIABLE variable,
+u8 SetHalDefVar(struct adapter *adapter, enum hal_def_variable variable,
 		void *value);
-u8 GetHalDefVar(struct adapter *adapter, enum HAL_DEF_VARIABLE variable,
+u8 GetHalDefVar(struct adapter *adapter, enum hal_def_variable variable,
 		void *value);
 
 bool eqNByte(u8 *str1, u8 *str2, u32 num);
@@ -278,12 +278,12 @@ void rtw_dump_raw_rssi_info(struct adapter *padapter);
 void rtw_bb_rf_gain_offset(struct adapter *padapter);
 
 void GetHalODMVar(struct adapter *Adapter,
-	enum HAL_ODM_VARIABLE		eVariable,
+	enum hal_odm_variable		eVariable,
 	void *pValue1,
 	void *pValue2);
 void SetHalODMVar(
 	struct adapter *Adapter,
-	enum HAL_ODM_VARIABLE		eVariable,
+	enum hal_odm_variable		eVariable,
 	void *pValue1,
 	bool					bSet);
 #endif /* __HAL_COMMON_H__ */
diff --git a/drivers/staging/rtl8723bs/include/hal_intf.h b/drivers/staging/rtl8723bs/include/hal_intf.h
index 093e00b9349b..f3be4eaa9685 100644
--- a/drivers/staging/rtl8723bs/include/hal_intf.h
+++ b/drivers/staging/rtl8723bs/include/hal_intf.h
@@ -8,14 +8,14 @@
 #define __HAL_INTF_H__
 
 
-enum RTL871X_HCI_TYPE {
+enum rtl871x_hci_type {
 	RTW_PCIE	= BIT0,
 	RTW_USB		= BIT1,
 	RTW_SDIO	= BIT2,
 	RTW_GSPI	= BIT3,
 };
 
-enum HW_VARIABLES {
+enum hw_variables {
 	HW_VAR_MEDIA_STATUS,
 	HW_VAR_MEDIA_STATUS1,
 	HW_VAR_SET_OPMODE,
@@ -115,7 +115,7 @@ enum HW_VARIABLES {
 	HW_VAR_MACID_WAKEUP,
 };
 
-enum HAL_DEF_VARIABLE {
+enum hal_def_variable {
 	HAL_DEF_UNDERCORATEDSMOOTHEDPWDB,
 	HAL_DEF_IS_SUPPORT_ANT_DIV,
 	HAL_DEF_CURRENT_ANTENNA,
@@ -150,14 +150,14 @@ enum HAL_DEF_VARIABLE {
 	HAL_DEF_DBG_RX_INFO_DUMP,
 };
 
-enum HAL_ODM_VARIABLE {
+enum hal_odm_variable {
 	HAL_ODM_STA_INFO,
 	HAL_ODM_P2P_STATE,
 	HAL_ODM_WIFI_DISPLAY_STATE,
 	HAL_ODM_NOISE_MONITOR,
 };
 
-enum HAL_INTF_PS_FUNC {
+enum hal_intf_ps_func {
 	HAL_USB_SELECT_SUSPEND,
 	HAL_MAX_ID,
 };
@@ -213,11 +213,11 @@ struct hal_ops {
 
 	void (*SetHwRegHandlerWithBuf)(struct adapter *padapter, u8 variable, u8 *pbuf, int len);
 
-	u8 (*GetHalDefVarHandler)(struct adapter *padapter, enum HAL_DEF_VARIABLE eVariable, void *pValue);
-	u8 (*SetHalDefVarHandler)(struct adapter *padapter, enum HAL_DEF_VARIABLE eVariable, void *pValue);
+	u8 (*GetHalDefVarHandler)(struct adapter *padapter, enum hal_def_variable eVariable, void *pValue);
+	u8 (*SetHalDefVarHandler)(struct adapter *padapter, enum hal_def_variable eVariable, void *pValue);
 
-	void (*GetHalODMVarHandler)(struct adapter *padapter, enum HAL_ODM_VARIABLE eVariable, void *pValue1, void *pValue2);
-	void (*SetHalODMVarHandler)(struct adapter *padapter, enum HAL_ODM_VARIABLE eVariable, void *pValue1, bool bSet);
+	void (*GetHalODMVarHandler)(struct adapter *padapter, enum hal_odm_variable eVariable, void *pValue1, void *pValue2);
+	void (*SetHalODMVarHandler)(struct adapter *padapter, enum hal_odm_variable eVariable, void *pValue1, bool bSet);
 
 	void (*UpdateRAMaskHandler)(struct adapter *padapter, u32 mac_id, u8 rssi_level);
 	void (*SetBeaconRelatedRegistersHandler)(struct adapter *padapter);
@@ -227,7 +227,7 @@ struct hal_ops {
 	void (*run_thread)(struct adapter *padapter);
 	void (*cancel_thread)(struct adapter *padapter);
 
-	u8 (*interface_ps_func)(struct adapter *padapter, enum HAL_INTF_PS_FUNC efunc_id, u8 *val);
+	u8 (*interface_ps_func)(struct adapter *padapter, enum hal_intf_ps_func efunc_id, u8 *val);
 
 	s32	(*hal_xmit)(struct adapter *padapter, struct xmit_frame *pxmitframe);
 	/*
@@ -260,7 +260,7 @@ struct hal_ops {
 	s32 (*fill_h2c_cmd)(struct adapter *, u8 ElementID, u32 CmdLen, u8 *pCmdBuffer);
 };
 
-enum RT_EEPROM_TYPE {
+enum rt_eeprom_type {
 	EEPROM_93C46,
 	EEPROM_93C56,
 	EEPROM_BOOT_EFUSE,
@@ -330,11 +330,11 @@ void rtw_hal_chip_configure(struct adapter *padapter);
 void rtw_hal_read_chip_info(struct adapter *padapter);
 void rtw_hal_read_chip_version(struct adapter *padapter);
 
-u8 rtw_hal_set_def_var(struct adapter *padapter, enum HAL_DEF_VARIABLE eVariable, void *pValue);
-u8 rtw_hal_get_def_var(struct adapter *padapter, enum HAL_DEF_VARIABLE eVariable, void *pValue);
+u8 rtw_hal_set_def_var(struct adapter *padapter, enum hal_def_variable eVariable, void *pValue);
+u8 rtw_hal_get_def_var(struct adapter *padapter, enum hal_def_variable eVariable, void *pValue);
 
-void rtw_hal_set_odm_var(struct adapter *padapter, enum HAL_ODM_VARIABLE eVariable, void *pValue1, bool bSet);
-void rtw_hal_get_odm_var(struct adapter *padapter, enum HAL_ODM_VARIABLE eVariable, void *pValue1, void *pValue2);
+void rtw_hal_set_odm_var(struct adapter *padapter, enum hal_odm_variable eVariable, void *pValue1, bool bSet);
+void rtw_hal_get_odm_var(struct adapter *padapter, enum hal_odm_variable eVariable, void *pValue1, void *pValue2);
 
 void rtw_hal_enable_interrupt(struct adapter *padapter);
 void rtw_hal_disable_interrupt(struct adapter *padapter);
diff --git a/drivers/staging/rtl8723bs/include/rtl8723b_hal.h b/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
index f9a4661997c4..fdade62bda28 100644
--- a/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
+++ b/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
@@ -231,9 +231,9 @@ void C2HPacketHandler_8723B(struct adapter *padapter, u8 *pbuffer, u16 length);
 void rtl8723b_set_hal_ops(struct hal_ops *pHalFunc);
 void SetHwReg8723B(struct adapter *padapter, u8 variable, u8 *val);
 void GetHwReg8723B(struct adapter *padapter, u8 variable, u8 *val);
-u8 SetHalDefVar8723B(struct adapter *padapter, enum HAL_DEF_VARIABLE variable,
+u8 SetHalDefVar8723B(struct adapter *padapter, enum hal_def_variable variable,
 		     void *pval);
-u8 GetHalDefVar8723B(struct adapter *padapter, enum HAL_DEF_VARIABLE variable,
+u8 GetHalDefVar8723B(struct adapter *padapter, enum hal_def_variable variable,
 		     void *pval);
 
 /*  register */

From 708df7dbc22fc10b96a8626d7c107fd12e785b85 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:20:59 +0100
Subject: [PATCH 328/907] Staging: rtl8723bs: fix names in osdep_service.h

This commit converts names of structs / enums
in include/osdep_service.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-13-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/osdep_service.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/osdep_service.h b/drivers/staging/rtl8723bs/include/osdep_service.h
index 07f846efa0d1..10e1826eff77 100644
--- a/drivers/staging/rtl8723bs/include/osdep_service.h
+++ b/drivers/staging/rtl8723bs/include/osdep_service.h
@@ -80,7 +80,7 @@ enum mstat_f {
 #define mstat_tf_idx(flags) ((flags)&0xff)
 #define mstat_ff_idx(flags) (((flags)&0xff00) >> 8)
 
-enum MSTAT_STATUS {
+enum mstat_status {
 	MSTAT_ALLOC_SUCCESS = 0,
 	MSTAT_ALLOC_FAIL,
 	MSTAT_FREE

From f85bfaabd033f53623e252735aa334217932c9cd Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:00 +0100
Subject: [PATCH 329/907] Staging: rtl8723bs: fix names in rtw_security.h

This commit converts names of structs / enums
in include/rtw_security.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-14-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_security.h  | 4 ++--
 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 2 +-
 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c    | 2 +-
 drivers/staging/rtl8723bs/os_dep/mlme_linux.c     | 8 ++++----
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_security.h b/drivers/staging/rtl8723bs/include/rtw_security.h
index 8611dff1aa4a..0d3f7d46c33f 100644
--- a/drivers/staging/rtl8723bs/include/rtw_security.h
+++ b/drivers/staging/rtl8723bs/include/rtw_security.h
@@ -84,7 +84,7 @@ union Keytype {
 };
 
 
-struct RT_PMKID_LIST {
+struct rt_pmkid_list {
 	u8 				bUsed;
 	u8 				Bssid[6];
 	u8 				PMKID[16];
@@ -163,7 +163,7 @@ struct security_priv {
 	u32 btkip_countermeasure_time;
 
 	/*  For WPA2 Pre-Authentication. */
-	struct RT_PMKID_LIST		PMKIDList[NUM_PMKID_CACHE];	/*  Renamed from PreAuthKey[NUM_PRE_AUTH_KEY]. Annie, 2006-10-13. */
+	struct rt_pmkid_list		PMKIDList[NUM_PMKID_CACHE];	/*  Renamed from PreAuthKey[NUM_PRE_AUTH_KEY]. Annie, 2006-10-13. */
 	u8 		PMKIDIndex;
 
 	u8 bWepDefaultKeyIdxSet;
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index 685ecb45e742..e70bb7f1ca3a 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -2346,7 +2346,7 @@ static int cfg80211_rtw_flush_pmksa(struct wiphy *wiphy,
 
 	DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
 
-	memset(&psecuritypriv->PMKIDList[0], 0x00, sizeof(struct RT_PMKID_LIST) * NUM_PMKID_CACHE);
+	memset(&psecuritypriv->PMKIDList[0], 0x00, sizeof(struct rt_pmkid_list) * NUM_PMKID_CACHE);
 	psecuritypriv->PMKIDIndex = 0;
 
 	return 0;
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 2d8da969fbda..bd1b9571cd4b 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -969,7 +969,7 @@ static int rtw_wx_set_pmkid(struct net_device *dev,
 	        }
 	} else if (pPMK->cmd == IW_PMKSA_FLUSH) {
 		DBG_871X("[rtw_wx_set_pmkid] IW_PMKSA_FLUSH!\n");
-		memset(&psecuritypriv->PMKIDList[0], 0x00, sizeof(struct RT_PMKID_LIST) * NUM_PMKID_CACHE);
+		memset(&psecuritypriv->PMKIDList[0], 0x00, sizeof(struct rt_pmkid_list) * NUM_PMKID_CACHE);
 		psecuritypriv->PMKIDIndex = 0;
 		intReturn = true;
 	}
diff --git a/drivers/staging/rtl8723bs/os_dep/mlme_linux.c b/drivers/staging/rtl8723bs/os_dep/mlme_linux.c
index ac3ae26fc385..ba4d3789a41e 100644
--- a/drivers/staging/rtl8723bs/os_dep/mlme_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/mlme_linux.c
@@ -65,7 +65,7 @@ void rtw_os_indicate_scan_done(struct adapter *padapter, bool aborted)
 	indicate_wx_scan_complete_event(padapter);
 }
 
-static struct RT_PMKID_LIST   backupPMKIDList[NUM_PMKID_CACHE];
+static struct rt_pmkid_list   backupPMKIDList[NUM_PMKID_CACHE];
 void rtw_reset_securitypriv(struct adapter *adapter)
 {
 	u8 backupPMKIDIndex = 0;
@@ -84,7 +84,7 @@ void rtw_reset_securitypriv(struct adapter *adapter)
 		/*  Backup the btkip_countermeasure information. */
 		/*  When the countermeasure is trigger, the driver have to disconnect with AP for 60 seconds. */
 
-		memcpy(&backupPMKIDList[0], &adapter->securitypriv.PMKIDList[0], sizeof(struct RT_PMKID_LIST) * NUM_PMKID_CACHE);
+		memcpy(&backupPMKIDList[0], &adapter->securitypriv.PMKIDList[0], sizeof(struct rt_pmkid_list) * NUM_PMKID_CACHE);
 		backupPMKIDIndex = adapter->securitypriv.PMKIDIndex;
 		backupTKIPCountermeasure = adapter->securitypriv.btkip_countermeasure;
 		backupTKIPcountermeasure_time = adapter->securitypriv.btkip_countermeasure_time;
@@ -96,7 +96,7 @@ void rtw_reset_securitypriv(struct adapter *adapter)
 
 		/*  Added by Albert 2009/02/18 */
 		/*  Restore the PMK information to securitypriv structure for the following connection. */
-		memcpy(&adapter->securitypriv.PMKIDList[0], &backupPMKIDList[0], sizeof(struct RT_PMKID_LIST) * NUM_PMKID_CACHE);
+		memcpy(&adapter->securitypriv.PMKIDList[0], &backupPMKIDList[0], sizeof(struct rt_pmkid_list) * NUM_PMKID_CACHE);
 		adapter->securitypriv.PMKIDIndex = backupPMKIDIndex;
 		adapter->securitypriv.btkip_countermeasure = backupTKIPCountermeasure;
 		adapter->securitypriv.btkip_countermeasure_time = backupTKIPcountermeasure_time;
@@ -127,7 +127,7 @@ void rtw_reset_securitypriv(struct adapter *adapter)
 
 void rtw_os_indicate_disconnect(struct adapter *adapter)
 {
-	/* struct RT_PMKID_LIST   backupPMKIDList[ NUM_PMKID_CACHE ]; */
+	/* struct rt_pmkid_list   backupPMKIDList[ NUM_PMKID_CACHE ]; */
 
 	netif_carrier_off(adapter->pnetdev); /*  Do it first for tx broadcast pkt after disconnection issue! */
 

From dc9a4304e11b7d159bac2a5c024b510f914a528b Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:01 +0100
Subject: [PATCH 330/907] Staging: rtl8723bs: fix names in hal_com_h2c.h

This commit converts names of structs / enums
in include/hal_com_h2c.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-15-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c    | 12 ++++++------
 drivers/staging/rtl8723bs/include/hal_com_h2c.h |  2 +-
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
index 61fd643c244f..6897fc49e649 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
@@ -434,7 +434,7 @@ void CheckFwRsvdPageContent(struct adapter *Adapter)
 {
 }
 
-static void rtl8723b_set_FwRsvdPage_cmd(struct adapter *padapter, struct RSVDPAGE_LOC *rsvdpageloc)
+static void rtl8723b_set_FwRsvdPage_cmd(struct adapter *padapter, struct rsvdpage_loc *rsvdpageloc)
 {
 	u8 u1H2CRsvdPageParm[H2C_RSVDPAGE_LOC_LEN] = {0};
 
@@ -453,7 +453,7 @@ static void rtl8723b_set_FwRsvdPage_cmd(struct adapter *padapter, struct RSVDPAG
 	FillH2CCmd8723B(padapter, H2C_8723B_RSVD_PAGE, H2C_RSVDPAGE_LOC_LEN, u1H2CRsvdPageParm);
 }
 
-static void rtl8723b_set_FwAoacRsvdPage_cmd(struct adapter *padapter, struct RSVDPAGE_LOC *rsvdpageloc)
+static void rtl8723b_set_FwAoacRsvdPage_cmd(struct adapter *padapter, struct rsvdpage_loc *rsvdpageloc)
 {
 }
 
@@ -789,7 +789,7 @@ static void rtl8723b_set_FwRsvdPagePkt(
 	u16 BufIndex, PageSize = 128;
 	u32 TotalPacketLen, MaxRsvdPageBufSize = 0;
 
-	struct RSVDPAGE_LOC RsvdPageLoc;
+	struct rsvdpage_loc RsvdPageLoc;
 
 	/* DBG_871X("%s---->\n", __func__); */
 
@@ -808,7 +808,7 @@ static void rtl8723b_set_FwRsvdPagePkt(
 	}
 
 	ReservedPagePacket = pcmdframe->buf_addr;
-	memset(&RsvdPageLoc, 0, sizeof(struct RSVDPAGE_LOC));
+	memset(&RsvdPageLoc, 0, sizeof(struct rsvdpage_loc));
 
 	/* 3 (1) beacon */
 	BufIndex = TxDescOffset;
@@ -1267,7 +1267,7 @@ static void SetFwRsvdPagePkt_BTCoex(struct adapter *padapter)
 	u8 TotalPageNum = 0, CurtPktPageNum = 0, RsvdPageNum = 0;
 	u16 BufIndex, PageSize;
 	u32 TotalPacketLen, MaxRsvdPageBufSize = 0;
-	struct RSVDPAGE_LOC RsvdPageLoc;
+	struct rsvdpage_loc RsvdPageLoc;
 
 
 /* 	DBG_8192C("+" FUNC_ADPT_FMT "\n", FUNC_ADPT_ARG(padapter)); */
@@ -1287,7 +1287,7 @@ static void SetFwRsvdPagePkt_BTCoex(struct adapter *padapter)
 	}
 
 	ReservedPagePacket = pcmdframe->buf_addr;
-	memset(&RsvdPageLoc, 0, sizeof(struct RSVDPAGE_LOC));
+	memset(&RsvdPageLoc, 0, sizeof(struct rsvdpage_loc));
 
 	/* 3 (1) beacon */
 	BufIndex = TxDescOffset;
diff --git a/drivers/staging/rtl8723bs/include/hal_com_h2c.h b/drivers/staging/rtl8723bs/include/hal_com_h2c.h
index 1e1982621e2c..f8b5a53e90bc 100644
--- a/drivers/staging/rtl8723bs/include/hal_com_h2c.h
+++ b/drivers/staging/rtl8723bs/include/hal_com_h2c.h
@@ -180,7 +180,7 @@ enum h2c_cmd {
 /*  */
 /*     Structure    -------------------------------------------------- */
 /*  */
-struct RSVDPAGE_LOC {
+struct rsvdpage_loc {
 	u8 LocProbeRsp;
 	u8 LocPsPoll;
 	u8 LocNullData;

From a85d5137938ddb78c7f629625b224c443f49714c Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:02 +0100
Subject: [PATCH 331/907] Staging: rtl8723bs: fix names in rtl8723b_xmit.h

This commit converts names of structs / enums
in include/rtl8723b_xmit.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-16-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c | 8 ++++----
 drivers/staging/rtl8723bs/include/rtl8723b_xmit.h | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index d30659a11236..9c30024fa984 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -2991,7 +2991,7 @@ static u8 fill_txdesc_sectype(struct pkt_attrib *pattrib)
 	return sectype;
 }
 
-static void fill_txdesc_vcs_8723b(struct adapter *padapter, struct pkt_attrib *pattrib, struct TXDESC_8723B *ptxdesc)
+static void fill_txdesc_vcs_8723b(struct adapter *padapter, struct pkt_attrib *pattrib, struct txdesc_8723b *ptxdesc)
 {
 	/* DBG_8192C("cvs_mode =%d\n", pattrib->vcs_mode); */
 
@@ -3024,7 +3024,7 @@ static void fill_txdesc_vcs_8723b(struct adapter *padapter, struct pkt_attrib *p
 	}
 }
 
-static void fill_txdesc_phy_8723b(struct adapter *padapter, struct pkt_attrib *pattrib, struct TXDESC_8723B *ptxdesc)
+static void fill_txdesc_phy_8723b(struct adapter *padapter, struct pkt_attrib *pattrib, struct txdesc_8723b *ptxdesc)
 {
 	/* DBG_8192C("bwmode =%d, ch_off =%d\n", pattrib->bwmode, pattrib->ch_offset); */
 
@@ -3044,7 +3044,7 @@ static void rtl8723b_fill_default_txdesc(
 	struct mlme_ext_priv *pmlmeext;
 	struct mlme_ext_info *pmlmeinfo;
 	struct pkt_attrib *pattrib;
-	struct TXDESC_8723B *ptxdesc;
+	struct txdesc_8723b *ptxdesc;
 	s32 bmcst;
 
 	memset(pbuf, 0, TXDESC_SIZE);
@@ -3057,7 +3057,7 @@ static void rtl8723b_fill_default_txdesc(
 	pattrib = &pxmitframe->attrib;
 	bmcst = IS_MCAST(pattrib->ra);
 
-	ptxdesc = (struct TXDESC_8723B *)pbuf;
+	ptxdesc = (struct txdesc_8723b *)pbuf;
 
 	if (pxmitframe->frame_tag == DATA_FRAMETAG) {
 		u8 drv_userate = 0;
diff --git a/drivers/staging/rtl8723bs/include/rtl8723b_xmit.h b/drivers/staging/rtl8723bs/include/rtl8723b_xmit.h
index ccadc3d11644..56bdc14af47d 100644
--- a/drivers/staging/rtl8723bs/include/rtl8723b_xmit.h
+++ b/drivers/staging/rtl8723bs/include/rtl8723b_xmit.h
@@ -59,7 +59,7 @@
 /*  */
 /* defined for TX DESC Operation */
 /*  */
-struct TXDESC_8723B {
+struct txdesc_8723b {
 	/*  Offset 0 */
 	u32 pktlen:16;
 	u32 offset:8;

From 35f25566a9cf8b4761932dfa14381c7b55b6bc2d Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:03 +0100
Subject: [PATCH 332/907] Staging: rtl8723bs: fix names in HalVerDef.h

This commit converts names of structs / enums
in include/HalVerDef.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-17-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/hal_com.c       |  2 +-
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c |  4 +-
 drivers/staging/rtl8723bs/include/HalVerDef.h | 50 +++++++++----------
 drivers/staging/rtl8723bs/include/hal_com.h   |  2 +-
 drivers/staging/rtl8723bs/include/hal_data.h  |  2 +-
 5 files changed, 30 insertions(+), 30 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
index 32e6b8233341..1e66f749fd40 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com.c
@@ -38,7 +38,7 @@ void rtw_hal_data_deinit(struct adapter *padapter)
 }
 
 
-void dump_chip_info(struct HAL_VERSION	ChipVersion)
+void dump_chip_info(struct hal_version	ChipVersion)
 {
 	char buf[128];
 	size_t cnt = 0;
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 9c30024fa984..44bbffab0c02 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -1872,10 +1872,10 @@ static bool Hal_EfusePgPacketWrite_BT(
 	return true;
 }
 
-static struct HAL_VERSION ReadChipVersion8723B(struct adapter *padapter)
+static struct hal_version ReadChipVersion8723B(struct adapter *padapter)
 {
 	u32 value32;
-	struct HAL_VERSION ChipVersion;
+	struct hal_version ChipVersion;
 	struct hal_com_data *pHalData;
 
 /* YJ, TODO, move read chip type here */
diff --git a/drivers/staging/rtl8723bs/include/HalVerDef.h b/drivers/staging/rtl8723bs/include/HalVerDef.h
index 11055147a2a2..bab226f77b24 100644
--- a/drivers/staging/rtl8723bs/include/HalVerDef.h
+++ b/drivers/staging/rtl8723bs/include/HalVerDef.h
@@ -7,8 +7,8 @@
 #ifndef __HAL_VERSION_DEF_H__
 #define __HAL_VERSION_DEF_H__
 
-/*  HAL_IC_TYPE_E */
-enum HAL_IC_TYPE_E { /* tag_HAL_IC_Type_Definition */
+/*  hal_ic_type_e */
+enum hal_ic_type_e { /* tag_HAL_IC_Type_Definition */
 	CHIP_8192S	=	0,
 	CHIP_8188C	=	1,
 	CHIP_8192C	=	2,
@@ -21,15 +21,15 @@ enum HAL_IC_TYPE_E { /* tag_HAL_IC_Type_Definition */
 	CHIP_8192E	=	9,
 };
 
-/* HAL_CHIP_TYPE_E */
-enum HAL_CHIP_TYPE_E { /* tag_HAL_CHIP_Type_Definition */
+/* hal_chip_type_e */
+enum hal_chip_type_e { /* tag_HAL_CHIP_Type_Definition */
 	TEST_CHIP		=	0,
 	NORMAL_CHIP	=	1,
 	FPGA			=	2,
 };
 
-/* HAL_CUT_VERSION_E */
-enum HAL_CUT_VERSION_E { /* tag_HAL_Cut_Version_Definition */
+/* hal_cut_version_e */
+enum hal_cut_version_e { /* tag_HAL_Cut_Version_Definition */
 	A_CUT_VERSION		=	0,
 	B_CUT_VERSION		=	1,
 	C_CUT_VERSION		=	2,
@@ -44,13 +44,13 @@ enum HAL_CUT_VERSION_E { /* tag_HAL_Cut_Version_Definition */
 };
 
 /*  HAL_Manufacturer */
-enum HAL_VENDOR_E { /* tag_HAL_Manufacturer_Version_Definition */
+enum hal_vendor_e { /* tag_HAL_Manufacturer_Version_Definition */
 	CHIP_VENDOR_TSMC	=	0,
 	CHIP_VENDOR_UMC		=	1,
 	CHIP_VENDOR_SMIC	=	2,
 };
 
-enum HAL_RF_TYPE_E { /* tag_HAL_RF_Type_Definition */
+enum hal_rf_type_e { /* tag_HAL_RF_Type_Definition */
 	RF_TYPE_1T1R	=	0,
 	RF_TYPE_1T2R	=	1,
 	RF_TYPE_2T2R	=	2,
@@ -61,36 +61,36 @@ enum HAL_RF_TYPE_E { /* tag_HAL_RF_Type_Definition */
 	RF_TYPE_4T4R	=	7,
 };
 
-struct HAL_VERSION { /* tag_HAL_VERSION */
-	enum HAL_IC_TYPE_E		ICType;
-	enum HAL_CHIP_TYPE_E		ChipType;
-	enum HAL_CUT_VERSION_E	CUTVersion;
-	enum HAL_VENDOR_E		VendorType;
-	enum HAL_RF_TYPE_E		RFType;
+struct hal_version { /* tag_HAL_VERSION */
+	enum hal_ic_type_e		ICType;
+	enum hal_chip_type_e		ChipType;
+	enum hal_cut_version_e	CUTVersion;
+	enum hal_vendor_e		VendorType;
+	enum hal_rf_type_e		RFType;
 	u8 			ROMVer;
 };
 
 /* VERSION_8192C			VersionID; */
-/* HAL_VERSION			VersionID; */
+/* hal_version			VersionID; */
 
 /*  Get element */
-#define GET_CVID_IC_TYPE(version)			((enum HAL_IC_TYPE_E)((version).ICType))
-#define GET_CVID_CHIP_TYPE(version)			((enum HAL_CHIP_TYPE_E)((version).ChipType))
-#define GET_CVID_RF_TYPE(version)			((enum HAL_RF_TYPE_E)((version).RFType))
-#define GET_CVID_MANUFACTUER(version)		((enum HAL_VENDOR_E)((version).VendorType))
-#define GET_CVID_CUT_VERSION(version)		((enum HAL_CUT_VERSION_E)((version).CUTVersion))
+#define GET_CVID_IC_TYPE(version)			((enum hal_ic_type_e)((version).ICType))
+#define GET_CVID_CHIP_TYPE(version)			((enum hal_chip_type_e)((version).ChipType))
+#define GET_CVID_RF_TYPE(version)			((enum hal_rf_type_e)((version).RFType))
+#define GET_CVID_MANUFACTUER(version)		((enum hal_vendor_e)((version).VendorType))
+#define GET_CVID_CUT_VERSION(version)		((enum hal_cut_version_e)((version).CUTVersion))
 #define GET_CVID_ROM_VERSION(version)		(((version).ROMVer) & ROM_VERSION_MASK)
 
 /*  */
 /* Common Macro. -- */
 /*  */
-/* HAL_VERSION VersionID */
+/* hal_version VersionID */
 
-/* HAL_CHIP_TYPE_E */
+/* hal_chip_type_e */
 #define IS_TEST_CHIP(version)			((GET_CVID_CHIP_TYPE(version) == TEST_CHIP) ? true : false)
 #define IS_NORMAL_CHIP(version)			((GET_CVID_CHIP_TYPE(version) == NORMAL_CHIP) ? true : false)
 
-/* HAL_CUT_VERSION_E */
+/* hal_cut_version_e */
 #define IS_A_CUT(version)				((GET_CVID_CUT_VERSION(version) == A_CUT_VERSION) ? true : false)
 #define IS_B_CUT(version)				((GET_CVID_CUT_VERSION(version) == B_CUT_VERSION) ? true : false)
 #define IS_C_CUT(version)				((GET_CVID_CUT_VERSION(version) == C_CUT_VERSION) ? true : false)
@@ -100,12 +100,12 @@ struct HAL_VERSION { /* tag_HAL_VERSION */
 #define IS_J_CUT(version)				((GET_CVID_CUT_VERSION(version) == J_CUT_VERSION) ? true : false)
 #define IS_K_CUT(version)				((GET_CVID_CUT_VERSION(version) == K_CUT_VERSION) ? true : false)
 
-/* HAL_VENDOR_E */
+/* hal_vendor_e */
 #define IS_CHIP_VENDOR_TSMC(version)	((GET_CVID_MANUFACTUER(version) == CHIP_VENDOR_TSMC) ? true : false)
 #define IS_CHIP_VENDOR_UMC(version)	((GET_CVID_MANUFACTUER(version) == CHIP_VENDOR_UMC) ? true : false)
 #define IS_CHIP_VENDOR_SMIC(version)	((GET_CVID_MANUFACTUER(version) == CHIP_VENDOR_SMIC) ? true : false)
 
-/* HAL_RF_TYPE_E */
+/* hal_rf_type_e */
 #define IS_1T1R(version)					((GET_CVID_RF_TYPE(version) == RF_TYPE_1T1R) ? true : false)
 #define IS_1T2R(version)					((GET_CVID_RF_TYPE(version) == RF_TYPE_1T2R) ? true : false)
 #define IS_2T2R(version)					((GET_CVID_RF_TYPE(version) == RF_TYPE_2T2R) ? true : false)
diff --git a/drivers/staging/rtl8723bs/include/hal_com.h b/drivers/staging/rtl8723bs/include/hal_com.h
index 18a72feb8b69..28451385dec3 100644
--- a/drivers/staging/rtl8723bs/include/hal_com.h
+++ b/drivers/staging/rtl8723bs/include/hal_com.h
@@ -193,7 +193,7 @@ enum firmware_source {
 u8 rtw_hal_data_init(struct adapter *padapter);
 void rtw_hal_data_deinit(struct adapter *padapter);
 
-void dump_chip_info(struct HAL_VERSION	ChipVersion);
+void dump_chip_info(struct hal_version	ChipVersion);
 
 u8 /* return the final channel plan decision */
 hal_com_config_channel_plan(
diff --git a/drivers/staging/rtl8723bs/include/hal_data.h b/drivers/staging/rtl8723bs/include/hal_data.h
index 8e75a334c60b..5f7cad83ce1c 100644
--- a/drivers/staging/rtl8723bs/include/hal_data.h
+++ b/drivers/staging/rtl8723bs/include/hal_data.h
@@ -176,7 +176,7 @@ struct dm_priv {
 
 
 struct hal_com_data {
-	struct HAL_VERSION VersionID;
+	struct hal_version VersionID;
 	enum RT_MULTI_FUNC MultiFunc; /*  For multi-function consideration. */
 	enum RT_POLARITY_CTL PolarityCtl; /*  For Wifi PDn Polarity control. */
 	enum RT_REGULATOR_MODE	RegulatorMode; /*  switching regulator or LDO */

From 07e80bb55aaef310da7f843dd197a215e916194d Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:04 +0100
Subject: [PATCH 333/907] Staging: rtl8723bs: fix names in wifi.h

This commit converts names of structs / enums
in include/wifi.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-18-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_mlme.h |  8 ++++----
 drivers/staging/rtl8723bs/include/wifi.h     | 14 +++++++-------
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme.h b/drivers/staging/rtl8723bs/include/rtw_mlme.h
index ffcceb1fdde6..02d973a5aed2 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mlme.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mlme.h
@@ -230,9 +230,9 @@ struct wifidirect_info {
 	struct group_id_info 	groupid_info;	/* 	Store the group id information when doing the group negotiation handshake. */
 	struct scan_limit_info 	rx_invitereq_info;	/* 	Used for get the limit scan channel from the Invitation procedure */
 	struct scan_limit_info 	p2p_info;		/* 	Used for get the limit scan channel from the P2P negotiation handshake */
-	enum P2P_ROLE			role;
-	enum P2P_STATE			pre_p2p_state;
-	enum P2P_STATE			p2p_state;
+	enum p2p_role			role;
+	enum p2p_state			pre_p2p_state;
+	enum p2p_state			p2p_state;
 	u8 				device_addr[ETH_ALEN];	/* 	The device address should be the mac address of this device. */
 	u8 				interface_addr[ETH_ALEN];
 	u8 				social_chan[4];
@@ -275,7 +275,7 @@ struct wifidirect_info {
 														/* 	In this case, the driver can issue the tdls setup request frame */
 														/* 	even the current security is weak security. */
 
-	enum	P2P_WPSINFO		ui_got_wps_info;			/* 	This field will store the WPS value (PIN value or PBC) that UI had got from the user. */
+	enum	p2p_wpsinfo		ui_got_wps_info;			/* 	This field will store the WPS value (PIN value or PBC) that UI had got from the user. */
 	u16 					supported_wps_cm;			/* 	This field describes the WPS config method which this driver supported. */
 														/* 	The value should be the combination of config method defined in page104 of WPS v2.0 spec. */
 	u8 				external_uuid;				/*  UUID flag */
diff --git a/drivers/staging/rtl8723bs/include/wifi.h b/drivers/staging/rtl8723bs/include/wifi.h
index 4080803d9b1b..f9815411321c 100644
--- a/drivers/staging/rtl8723bs/include/wifi.h
+++ b/drivers/staging/rtl8723bs/include/wifi.h
@@ -43,14 +43,14 @@
 /*  This test verifies the WLAN NIC can update the NAV through sending the CTS with large duration. */
 #define	WiFiNavUpperUs				30000	/*  30 ms */
 
-enum WIFI_FRAME_TYPE {
+enum wifi_frame_type {
 	WIFI_MGT_TYPE  =	(0),
 	WIFI_CTRL_TYPE =	(BIT(2)),
 	WIFI_DATA_TYPE =	(BIT(3)),
 	WIFI_QOS_DATA_TYPE	= (BIT(7)|BIT(3)),	/*  QoS Data */
 };
 
-enum WIFI_FRAME_SUBTYPE {
+enum wifi_frame_subtype {
 
     /*  below is for mgt frame */
     WIFI_ASSOCREQ       = (0 | WIFI_MGT_TYPE),
@@ -88,7 +88,7 @@ enum WIFI_FRAME_SUBTYPE {
     WIFI_QOS_DATA_NULL	= (BIT(6) | WIFI_QOS_DATA_TYPE),
 };
 
-enum WIFI_REG_DOMAIN {
+enum wifi_reg_domain {
 	DOMAIN_FCC		= 1,
 	DOMAIN_IC		= 2,
 	DOMAIN_ETSI		= 3,
@@ -751,14 +751,14 @@ struct ADDBA_request {
 #define	WPS_CM_SW_DISPLAY_PIN				0x2008
 #define	WPS_CM_LCD_DISPLAY_PIN				0x4008
 
-enum P2P_ROLE {
+enum p2p_role {
 	P2P_ROLE_DISABLE = 0,
 	P2P_ROLE_DEVICE = 1,
 	P2P_ROLE_CLIENT = 2,
 	P2P_ROLE_GO = 3
 };
 
-enum P2P_STATE {
+enum p2p_state {
 	P2P_STATE_NONE = 0,							/* 	P2P disable */
 	P2P_STATE_IDLE = 1,								/* 	P2P had enabled and do nothing */
 	P2P_STATE_LISTEN = 2,							/* 	In pure listen state */
@@ -784,7 +784,7 @@ enum P2P_STATE {
 	P2P_STATE_TX_INFOR_NOREADY = 22,			/*  sending p2p negotiation response with information is not available */
 };
 
-enum P2P_WPSINFO {
+enum p2p_wpsinfo {
 	P2P_NO_WPSINFO						= 0,
 	P2P_GOT_WPSINFO_PEER_DISPLAY_PIN	= 1,
 	P2P_GOT_WPSINFO_SELF_DISPLAY_PIN	= 2,
@@ -793,7 +793,7 @@ enum P2P_WPSINFO {
 
 #define	P2P_PRIVATE_IOCTL_SET_LEN		64
 
-enum P2P_PROTO_WK_ID {
+enum p2p_proto_wk_id {
 	P2P_FIND_PHASE_WK = 0,
 	P2P_RESTORE_STATE_WK = 1,
 	P2P_PRE_TX_PROVDISC_PROCESS_WK = 2,

From 30bd370f74d11e2a85f5dad5b86288d91f7b94ec Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:05 +0100
Subject: [PATCH 334/907] Staging: rtl8723bs: fix names in rtl8723b_hal.h

This commit converts names of structs / enums
in include/rtl8723b_hal.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-19-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c | 4 ++--
 drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c    | 2 +-
 drivers/staging/rtl8723bs/include/rtl8723b_hal.h  | 6 +++---
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 44bbffab0c02..f33b084011b5 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -3695,7 +3695,7 @@ exit:
 	return ret;
 }
 
-static void process_c2h_event(struct adapter *padapter, struct C2H_EVT_HDR *pC2hEvent, u8 *c2hBuf)
+static void process_c2h_event(struct adapter *padapter, struct c2h_evt_hdr_t *pC2hEvent, u8 *c2hBuf)
 {
 	u8 index = 0;
 
@@ -3739,7 +3739,7 @@ static void process_c2h_event(struct adapter *padapter, struct C2H_EVT_HDR *pC2h
 
 void C2HPacketHandler_8723B(struct adapter *padapter, u8 *pbuffer, u16 length)
 {
-	struct C2H_EVT_HDR	C2hEvent;
+	struct c2h_evt_hdr_t	C2hEvent;
 	u8 *tmpBuf = NULL;
 	C2hEvent.CmdID = pbuffer[0];
 	C2hEvent.CmdSeq = pbuffer[1];
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
index 9e1b33c71710..17a3e7bf66ef 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
@@ -349,7 +349,7 @@ static void rtl8723bs_recv_tasklet(struct tasklet_struct *t)
 						RT_TRACE(_module_rtl871x_recv_c_, _drv_dump_, ("%s: rtw_recv_entry(precvframe) != _SUCCESS\n", __func__));
 					}
 				} else if (pattrib->pkt_rpt_type == C2H_PACKET) {
-					struct C2H_EVT_HDR	C2hEvent;
+					struct c2h_evt_hdr_t	C2hEvent;
 
 					u16 len_c2h = pattrib->pkt_len;
 					u8 *pbuf_c2h = precvframe->u.hdr.rx_data;
diff --git a/drivers/staging/rtl8723bs/include/rtl8723b_hal.h b/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
index fdade62bda28..95dfcb338fa8 100644
--- a/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
+++ b/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
@@ -156,7 +156,7 @@ struct rt_firmware_hdr {
 /* Description: Determine the types of C2H events that are the same in driver
  * and FW; First constructed by tynli. 2009.10.09.
  */
-enum C2H_EVT {
+enum c2h_evt {
 	C2H_DBG = 0,
 	C2H_TSF = 1,
 	C2H_AP_RPT_RSP = 2,
@@ -172,13 +172,13 @@ enum C2H_EVT {
 	MAX_C2HEVENT
 };
 
-struct C2H_EVT_HDR {
+struct c2h_evt_hdr_t {
 	u8 CmdID;
 	u8 CmdLen;
 	u8 CmdSeq;
 } __attribute__((__packed__));
 
-enum PACKAGE_TYPE_E { /* tag_Package_Definition */
+enum package_type_e { /* tag_Package_Definition */
 	PACKAGE_DEFAULT,
 	PACKAGE_QFN68,
 	PACKAGE_TFBGA90,

From ae92c1e5576e83b46c2fca6ed2548b3e6fe463c9 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:06 +0100
Subject: [PATCH 335/907] Staging: rtl8723bs: fix names in hal_phy.h

This commit converts names of structs / enums
in include/hal_phy.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-20-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/hal_com_phycfg.c   |  2 +-
 drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c  |  4 ++--
 drivers/staging/rtl8723bs/hal/sdio_halinit.c     |  4 ++--
 .../staging/rtl8723bs/include/hal_com_phycfg.h   |  2 +-
 drivers/staging/rtl8723bs/include/hal_data.h     |  6 +++---
 drivers/staging/rtl8723bs/include/hal_phy.h      | 16 ++++++++--------
 drivers/staging/rtl8723bs/include/rtw_mp.h       |  2 +-
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
index 7405f9229117..b46db8909cb4 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
@@ -1673,7 +1673,7 @@ static s16 get_rate_sctn_idx(const u8 rate)
 }
 
 s8 phy_get_tx_pwr_lmt(struct adapter *adapter, u32 reg_pwr_tbl_sel,
-		      enum BAND_TYPE band_type, enum CHANNEL_WIDTH bandwidth,
+		      enum band_type band_type, enum CHANNEL_WIDTH bandwidth,
 		      u8 rf_path, u8 data_rate, u8 channel)
 {
 	s16 idx_band       = -1;
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
index 9868d9f2b4df..9a41c185cf84 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
@@ -108,7 +108,7 @@ void PHY_SetBBReg_8723B(
 /*  */
 
 static u32 phy_RFSerialRead_8723B(
-	struct adapter *Adapter, enum RF_PATH eRFPath, u32 Offset
+	struct adapter *Adapter, enum rf_path eRFPath, u32 Offset
 )
 {
 	u32 retValue = 0;
@@ -202,7 +202,7 @@ static u32 phy_RFSerialRead_8723B(
  */
 static void phy_RFSerialWrite_8723B(
 	struct adapter *Adapter,
-	enum RF_PATH eRFPath,
+	enum rf_path eRFPath,
 	u32 Offset,
 	u32 Data
 )
diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index 9fc565881e32..6731ce2dadda 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -751,9 +751,9 @@ static u32 rtl8723bs_hal_init(struct adapter *padapter)
 	/*  Joseph Note: Keep RfRegChnlVal for later use. */
 	/*  */
 	pHalData->RfRegChnlVal[0] =
-		PHY_QueryRFReg(padapter, (enum RF_PATH)0, RF_CHNLBW, bRFRegOffsetMask);
+		PHY_QueryRFReg(padapter, (enum rf_path)0, RF_CHNLBW, bRFRegOffsetMask);
 	pHalData->RfRegChnlVal[1] =
-		PHY_QueryRFReg(padapter, (enum RF_PATH)1, RF_CHNLBW, bRFRegOffsetMask);
+		PHY_QueryRFReg(padapter, (enum rf_path)1, RF_CHNLBW, bRFRegOffsetMask);
 
 
 	/* if (!pHalData->bMACFuncEnable) { */
diff --git a/drivers/staging/rtl8723bs/include/hal_com_phycfg.h b/drivers/staging/rtl8723bs/include/hal_com_phycfg.h
index 580b85324ae7..32fd050428db 100644
--- a/drivers/staging/rtl8723bs/include/hal_com_phycfg.h
+++ b/drivers/staging/rtl8723bs/include/hal_com_phycfg.h
@@ -178,7 +178,7 @@ u8 		Channel,
 	);
 
 s8 phy_get_tx_pwr_lmt(struct adapter *adapter, u32 RegPwrTblSel,
-			enum BAND_TYPE Band, enum CHANNEL_WIDTH Bandwidth,
+			enum band_type Band, enum CHANNEL_WIDTH Bandwidth,
 u8 		RfPath,
 u8 		DataRate,
 u8 		Channel
diff --git a/drivers/staging/rtl8723bs/include/hal_data.h b/drivers/staging/rtl8723bs/include/hal_data.h
index 5f7cad83ce1c..d731cec8ab81 100644
--- a/drivers/staging/rtl8723bs/include/hal_data.h
+++ b/drivers/staging/rtl8723bs/include/hal_data.h
@@ -187,10 +187,10 @@ struct hal_com_data {
 	u16 FirmwareSignature;
 
 	/* current WIFI_PHY values */
-	enum WIRELESS_MODE CurrentWirelessMode;
+	enum wireless_mode CurrentWirelessMode;
 	enum CHANNEL_WIDTH CurrentChannelBW;
-	enum BAND_TYPE CurrentBandType;	/* 0:2.4G, 1:5G */
-	enum BAND_TYPE BandSet;
+	enum band_type CurrentBandType;	/* 0:2.4G, 1:5G */
+	enum band_type BandSet;
 	u8 CurrentChannel;
 	u8 CurrentCenterFrequencyIndex1;
 	u8 nCur40MhzPrimeSC;/*  Control channel sub-carrier */
diff --git a/drivers/staging/rtl8723bs/include/hal_phy.h b/drivers/staging/rtl8723bs/include/hal_phy.h
index ed0caa0574e3..d2f5e7afcd64 100644
--- a/drivers/staging/rtl8723bs/include/hal_phy.h
+++ b/drivers/staging/rtl8723bs/include/hal_phy.h
@@ -42,14 +42,14 @@
 
 
 /*--------------------------Define Parameters-------------------------------*/
-enum BAND_TYPE {
+enum band_type {
 	BAND_ON_2_4G = 0,
 	BAND_ON_5G,
 	BAND_ON_BOTH,
 	BANDMAX
 };
 
-enum RF_TYPE {
+enum rf_type {
 	RF_TYPE_MIN = 0,	/*  0 */
 	RF_8225 = 1,		/*  1 11b/g RF for verification only */
 	RF_8256 = 2,		/*  2 11b/g/n */
@@ -59,7 +59,7 @@ enum RF_TYPE {
 	RF_TYPE_MAX
 };
 
-enum RF_PATH {
+enum rf_path {
 	RF_PATH_A = 0,
 	RF_PATH_B,
 	RF_PATH_C,
@@ -74,7 +74,7 @@ enum RF_PATH {
 #define	RF_PATH_MAX_92C_88E		2
 #define	RF_PATH_MAX_90_8812		4	/* Max RF number 90 support */
 
-enum ANTENNA_PATH {
+enum antenna_path {
        ANTENNA_NONE	= 0,
 	ANTENNA_D	= 1,
 	ANTENNA_C	= 2,
@@ -93,7 +93,7 @@ enum ANTENNA_PATH {
 	ANTENNA_ABCD	= 15
 };
 
-enum RF_CONTENT {
+enum rf_content {
 	radioa_txt = 0x1000,
 	radiob_txt = 0x1001,
 	radioc_txt = 0x1002,
@@ -108,7 +108,7 @@ enum BaseBand_Config_Type {
 	BaseBand_Config_PHY_REG_PG
 };
 
-enum HW_BLOCK {
+enum hw_block {
 	HW_BLOCK_MAC = 0,
 	HW_BLOCK_PHY0 = 1,
 	HW_BLOCK_PHY1 = 2,
@@ -116,7 +116,7 @@ enum HW_BLOCK {
 	HW_BLOCK_MAXIMUM = 4, /*  Never use this */
 };
 
-enum WIRELESS_MODE {
+enum wireless_mode {
 	WIRELESS_MODE_UNKNOWN = 0x00,
 	WIRELESS_MODE_A = 0x01,
 	WIRELESS_MODE_B = 0x02,
@@ -146,7 +146,7 @@ struct SwChnlCmd {
 	u32 			msDelay;
 };
 
-struct R_ANTENNA_SELECT_OFDM {
+struct r_antenna_select_ofdm {
 #ifdef __LITTLE_ENDIAN
 	u32 		r_tx_antenna:4;
 	u32 		r_ant_l:4;
diff --git a/drivers/staging/rtl8723bs/include/rtw_mp.h b/drivers/staging/rtl8723bs/include/rtw_mp.h
index 48e5915e0a7a..3988da646a48 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mp.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mp.h
@@ -89,7 +89,7 @@ struct mpt_context {
 	/*  The RfPath of IO operation is depend of MptActType. */
 	u32 		MptRfPath;
 
-	enum WIRELESS_MODE		MptWirelessModeToSw;	/*  Wireless mode to switch. */
+	enum wireless_mode		MptWirelessModeToSw;	/*  Wireless mode to switch. */
 	u8 	MptChannelToSw;		/*  Channel to switch. */
 	u8 	MptInitGainToSet;	/*  Initial gain to set. */
 	u32 		MptBandWidth;		/*  bandwidth to switch. */

From f0e46c47f66765ab12234149f3a9a55d73f435cc Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:07 +0100
Subject: [PATCH 336/907] Staging: rtl8723bs: fix names in rtw_mlme_ext.h

This commit converts names of structs / enums
in include/rtw_mlme_ext.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-21-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 24 ++++++++---------
 .../staging/rtl8723bs/include/rtw_mlme_ext.h  | 26 +++++++++----------
 drivers/staging/rtl8723bs/os_dep/wifi_regd.c  |  2 +-
 3 files changed, 26 insertions(+), 26 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index 416268f26dc3..7bd75744bcb2 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -71,7 +71,7 @@ static unsigned char REALTEK_96B_IE[] = {0x00, 0xe0, 0x4c, 0x02, 0x01, 0x20};
 /********************************************************
 ChannelPlan definitions
 *********************************************************/
-static struct RT_CHANNEL_PLAN_2G	RTW_ChannelPlan2G[RT_CHANNEL_DOMAIN_2G_MAX] = {
+static struct rt_channel_plan_2g	RTW_ChannelPlan2G[RT_CHANNEL_DOMAIN_2G_MAX] = {
 	{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13},		/*  0x00, RT_CHANNEL_DOMAIN_2G_WORLD , Passive scan CH 12, 13 */
 	{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13},		/*  0x01, RT_CHANNEL_DOMAIN_2G_ETSI1 */
 	{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}, 11},			/*  0x02, RT_CHANNEL_DOMAIN_2G_FCC1 */
@@ -81,7 +81,7 @@ static struct RT_CHANNEL_PLAN_2G	RTW_ChannelPlan2G[RT_CHANNEL_DOMAIN_2G_MAX] = {
 	{{}, 0},								/*  0x06, RT_CHANNEL_DOMAIN_2G_NULL */
 };
 
-static struct RT_CHANNEL_PLAN_5G	RTW_ChannelPlan5G[RT_CHANNEL_DOMAIN_5G_MAX] = {
+static struct rt_channel_plan_5g	RTW_ChannelPlan5G[RT_CHANNEL_DOMAIN_5G_MAX] = {
 	{{}, 0},																					/*  0x00, RT_CHANNEL_DOMAIN_5G_NULL */
 	{{36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140}, 19},						/*  0x01, RT_CHANNEL_DOMAIN_5G_ETSI1 */
 	{{36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165}, 24},	/*  0x02, RT_CHANNEL_DOMAIN_5G_ETSI2 */
@@ -121,7 +121,7 @@ static struct RT_CHANNEL_PLAN_5G	RTW_ChannelPlan5G[RT_CHANNEL_DOMAIN_5G_MAX] = {
 	{{36, 40, 44, 48, 149, 153, 157, 161}, 8},															/*  0x22, RT_CHANNEL_DOMAIN_5G_FCC4_NO_DFS */
 };
 
-static struct RT_CHANNEL_PLAN_MAP	RTW_ChannelPlanMap[RT_CHANNEL_DOMAIN_MAX] = {
+static struct rt_channel_plan_map	RTW_ChannelPlanMap[RT_CHANNEL_DOMAIN_MAX] = {
 	/*  0x00 ~ 0x1F , Old Define ===== */
 	{0x02, 0x20},	/* 0x00, RT_CHANNEL_DOMAIN_FCC */
 	{0x02, 0x0A},	/* 0x01, RT_CHANNEL_DOMAIN_IC */
@@ -209,7 +209,7 @@ static struct RT_CHANNEL_PLAN_MAP	RTW_ChannelPlanMap[RT_CHANNEL_DOMAIN_MAX] = {
 };
 
  /* use the combination for max channel numbers */
-static struct RT_CHANNEL_PLAN_MAP RTW_CHANNEL_PLAN_MAP_REALTEK_DEFINE = {0x03, 0x02};
+static struct rt_channel_plan_map RTW_CHANNEL_PLAN_MAP_REALTEK_DEFINE = {0x03, 0x02};
 
 /* Search the @param ch in given @param ch_set
  * @ch_set: the given channel set
@@ -217,7 +217,7 @@ static struct RT_CHANNEL_PLAN_MAP RTW_CHANNEL_PLAN_MAP_REALTEK_DEFINE = {0x03, 0
  *
  * return the index of channel_num in channel_set, -1 if not found
  */
-int rtw_ch_set_search_ch(struct RT_CHANNEL_INFO *ch_set, const u32 ch)
+int rtw_ch_set_search_ch(struct rt_channel_info *ch_set, const u32 ch)
 {
 	int i;
 
@@ -325,7 +325,7 @@ static void init_mlme_ext_priv_value(struct adapter *padapter)
 	pmlmeext->action_public_dialog_token = 0xff;
 }
 
-static int has_channel(struct RT_CHANNEL_INFO *channel_set,
+static int has_channel(struct rt_channel_info *channel_set,
 					   u8 chanset_size,
 					   u8 chan)
 {
@@ -340,7 +340,7 @@ static int has_channel(struct RT_CHANNEL_INFO *channel_set,
 	return 0;
 }
 
-static void init_channel_list(struct adapter *padapter, struct RT_CHANNEL_INFO *channel_set,
+static void init_channel_list(struct adapter *padapter, struct rt_channel_info *channel_set,
 							  u8 chanset_size,
 							  struct p2p_channels *channel_list)
 {
@@ -392,13 +392,13 @@ static void init_channel_list(struct adapter *padapter, struct RT_CHANNEL_INFO *
 
 }
 
-static u8 init_channel_set(struct adapter *padapter, u8 ChannelPlan, struct RT_CHANNEL_INFO *channel_set)
+static u8 init_channel_set(struct adapter *padapter, u8 ChannelPlan, struct rt_channel_info *channel_set)
 {
 	u8 index, chanset_size = 0;
 	u8 b5GBand = false, b2_4GBand = false;
 	u8 Index2G = 0, Index5G = 0;
 
-	memset(channel_set, 0, sizeof(struct RT_CHANNEL_INFO)*MAX_CHANNEL_NUM);
+	memset(channel_set, 0, sizeof(struct rt_channel_info)*MAX_CHANNEL_NUM);
 
 	if (ChannelPlan >= RT_CHANNEL_DOMAIN_MAX && ChannelPlan != RT_CHANNEL_DOMAIN_REALTEK_DEFINE) {
 		DBG_871X("ChannelPlan ID %x error !!!!!\n", ChannelPlan);
@@ -4616,7 +4616,7 @@ static void process_80211d(struct adapter *padapter, struct wlan_bssid_ex *bssid
 {
 	struct registry_priv *pregistrypriv;
 	struct mlme_ext_priv *pmlmeext;
-	struct RT_CHANNEL_INFO *chplan_new;
+	struct rt_channel_info *chplan_new;
 	u8 channel;
 	u8 i;
 
@@ -4629,8 +4629,8 @@ static void process_80211d(struct adapter *padapter, struct wlan_bssid_ex *bssid
 		(!pmlmeext->update_channel_plan_by_ap_done)) {
 		u8 *ie, *p;
 		u32 len;
-		struct RT_CHANNEL_PLAN chplan_ap;
-		struct RT_CHANNEL_INFO chplan_sta[MAX_CHANNEL_NUM];
+		struct rt_channel_plan chplan_ap;
+		struct rt_channel_info chplan_sta[MAX_CHANNEL_NUM];
 		u8 country[4];
 		u8 fcn; /*  first channel number */
 		u8 noc; /*  number of channel */
diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
index 0f4dd33b6e55..fb283dc04ee2 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
@@ -113,9 +113,9 @@ extern unsigned char WMM_PARA_OUI[];
 /* 	We just add new channel plan when the new channel plan is different from any of the following */
 /* 	channel plan. */
 /* 	If you just wnat to customize the acitions(scan period or join actions) about one of the channel plan, */
-/* 	customize them in RT_CHANNEL_INFO in the RT_CHANNEL_LIST. */
+/* 	customize them in rt_channel_info in the RT_CHANNEL_LIST. */
 /*  */
-enum RT_CHANNEL_DOMAIN {
+enum rt_channel_domain {
 	/*  old channel plan mapping ===== */
 	RT_CHANNEL_DOMAIN_FCC = 0x00,
 	RT_CHANNEL_DOMAIN_IC = 0x01,
@@ -183,7 +183,7 @@ enum RT_CHANNEL_DOMAIN {
 	RT_CHANNEL_DOMAIN_REALTEK_DEFINE = 0x7F,
 };
 
-enum RT_CHANNEL_DOMAIN_2G {
+enum rt_channel_domain_2g {
 	RT_CHANNEL_DOMAIN_2G_WORLD = 0x00,		/* Worldwird 13 */
 	RT_CHANNEL_DOMAIN_2G_ETSI1 = 0x01,		/* Europe */
 	RT_CHANNEL_DOMAIN_2G_FCC1 = 0x02,		/* US */
@@ -195,7 +195,7 @@ enum RT_CHANNEL_DOMAIN_2G {
 	RT_CHANNEL_DOMAIN_2G_MAX,
 };
 
-enum RT_CHANNEL_DOMAIN_5G {
+enum rt_channel_domain_5g {
 	RT_CHANNEL_DOMAIN_5G_NULL = 0x00,
 	RT_CHANNEL_DOMAIN_5G_ETSI1 = 0x01,		/* Europe */
 	RT_CHANNEL_DOMAIN_5G_ETSI2 = 0x02,		/* Australia, New Zealand */
@@ -238,22 +238,22 @@ enum RT_CHANNEL_DOMAIN_5G {
 
 #define rtw_is_channel_plan_valid(chplan) (chplan < RT_CHANNEL_DOMAIN_MAX || chplan == RT_CHANNEL_DOMAIN_REALTEK_DEFINE)
 
-struct RT_CHANNEL_PLAN {
+struct rt_channel_plan {
 	unsigned char Channel[MAX_CHANNEL_NUM];
 	unsigned char Len;
 };
 
-struct RT_CHANNEL_PLAN_2G {
+struct rt_channel_plan_2g {
 	unsigned char Channel[MAX_CHANNEL_NUM_2G];
 	unsigned char Len;
 };
 
-struct RT_CHANNEL_PLAN_5G {
+struct rt_channel_plan_5g {
 	unsigned char Channel[MAX_CHANNEL_NUM_5G];
 	unsigned char Len;
 };
 
-struct RT_CHANNEL_PLAN_MAP {
+struct rt_channel_plan_map {
 	unsigned char Index2G;
 	unsigned char Index5G;
 };
@@ -270,7 +270,7 @@ enum Associated_AP {
 	maxAP,
 };
 
-enum HT_IOT_PEER_E {
+enum ht_iot_peer_e {
 	HT_IOT_PEER_UNKNOWN			= 0,
 	HT_IOT_PEER_REALTEK			= 1,
 	HT_IOT_PEER_REALTEK_92SE		= 2,
@@ -293,7 +293,7 @@ enum HT_IOT_PEER_E {
 };
 
 
-enum SCAN_STATE {
+enum scan_state {
 	SCAN_DISABLE = 0,
 	SCAN_START = 1,
 	SCAN_TXNULL = 2,
@@ -417,12 +417,12 @@ struct mlme_ext_info {
 };
 
 /*  The channel information about this channel including joining, scanning, and power constraints. */
-struct RT_CHANNEL_INFO {
+struct rt_channel_info {
 	u8 		ChannelNum;		/*  The channel number. */
 	enum rt_scan_type	ScanType;		/*  Scan type such as passive or active scan. */
 };
 
-int rtw_ch_set_search_ch(struct RT_CHANNEL_INFO *ch_set, const u32 ch);
+int rtw_ch_set_search_ch(struct rt_channel_info *ch_set, const u32 ch);
 bool rtw_mlme_band_check(struct adapter *adapter, const u32 ch);
 
 /*  P2P_MAX_REG_CLASSES - Maximum number of regulatory classes */
@@ -474,7 +474,7 @@ struct mlme_ext_priv {
 	unsigned char cur_wireless_mode;	/*  NETWORK_TYPE */
 
 	unsigned char max_chan_nums;
-	struct RT_CHANNEL_INFO		channel_set[MAX_CHANNEL_NUM];
+	struct rt_channel_info		channel_set[MAX_CHANNEL_NUM];
 	struct p2p_channels channel_list;
 	unsigned char basicrate[NumRates];
 	unsigned char datarate[NumRates];
diff --git a/drivers/staging/rtl8723bs/os_dep/wifi_regd.c b/drivers/staging/rtl8723bs/os_dep/wifi_regd.c
index b3d87a971398..ee55893528b9 100644
--- a/drivers/staging/rtl8723bs/os_dep/wifi_regd.c
+++ b/drivers/staging/rtl8723bs/os_dep/wifi_regd.c
@@ -61,7 +61,7 @@ static void _rtw_reg_apply_flags(struct wiphy *wiphy)
 {
 	struct adapter *padapter = wiphy_to_adapter(wiphy);
 	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
-	struct RT_CHANNEL_INFO *channel_set = pmlmeext->channel_set;
+	struct rt_channel_info *channel_set = pmlmeext->channel_set;
 	u8 max_chan_nums = pmlmeext->max_chan_nums;
 
 	struct ieee80211_supported_band *sband;

From a26a28b5bac6374b1dfc6523b259f450a4df4c8e Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:08 +0100
Subject: [PATCH 337/907] Staging: rtl8723bs: fix names in rtw_xmit.h

This commit converts names of structs / enums
in include/rtw_xmit.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-22-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_xmit.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_xmit.h b/drivers/staging/rtl8723bs/include/rtw_xmit.h
index b482821c9af8..f7d6ac0ff865 100644
--- a/drivers/staging/rtl8723bs/include/rtw_xmit.h
+++ b/drivers/staging/rtl8723bs/include/rtw_xmit.h
@@ -83,7 +83,7 @@ do {\
 
 #define TXDESC_OFFSET TXDESC_SIZE
 
-enum TXDESC_SC {
+enum txdesc_sc {
 	SC_DONT_CARE = 0x00,
 	SC_UPPER = 0x01,
 	SC_LOWER = 0x02,

From 80e3e599828a609b022d2cae5d6f57e04962a845 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:09 +0100
Subject: [PATCH 338/907] Staging: rtl8723bs: fix names in rtw_rf.h

This commit converts names of structs / enums
in include/rtw_rf.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-23-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/hal_com_phycfg.c |  8 ++++----
 drivers/staging/rtl8723bs/hal/hal_intf.c       |  2 +-
 .../staging/rtl8723bs/hal/rtl8723b_phycfg.c    | 16 ++++++++--------
 .../staging/rtl8723bs/hal/rtl8723b_rf6052.c    |  2 +-
 .../staging/rtl8723bs/include/hal_com_phycfg.h |  6 +++---
 drivers/staging/rtl8723bs/include/hal_data.h   |  2 +-
 drivers/staging/rtl8723bs/include/hal_intf.h   |  6 +++---
 .../staging/rtl8723bs/include/hal_phy_cfg.h    |  6 +++---
 .../staging/rtl8723bs/include/rtl8723b_rf.h    |  2 +-
 drivers/staging/rtl8723bs/include/rtw_rf.h     | 18 +++++++++---------
 10 files changed, 34 insertions(+), 34 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
index b46db8909cb4..586e3ded447f 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
@@ -1039,7 +1039,7 @@ u8 PHY_GetTxPowerIndexBase(
 	struct adapter *padapter,
 	u8 RFPath,
 	u8 Rate,
-	enum CHANNEL_WIDTH	BandWidth,
+	enum channel_width	BandWidth,
 	u8 Channel,
 	bool *bIn24G
 )
@@ -1556,7 +1556,7 @@ void PHY_SetTxPowerLevelByPath(struct adapter *Adapter, u8 channel, u8 path)
 void PHY_SetTxPowerIndexByRateArray(
 	struct adapter *padapter,
 	u8 RFPath,
-	enum CHANNEL_WIDTH BandWidth,
+	enum channel_width BandWidth,
 	u8 Channel,
 	u8 *Rates,
 	u8 RateArraySize
@@ -1610,7 +1610,7 @@ static s8 phy_GetChannelIndexOfTxPowerLimit(u8 Band, u8 Channel)
 	return channelIndex;
 }
 
-static s16 get_bandwidth_idx(const enum CHANNEL_WIDTH bandwidth)
+static s16 get_bandwidth_idx(const enum channel_width bandwidth)
 {
 	switch (bandwidth) {
 	case CHANNEL_WIDTH_20:
@@ -1673,7 +1673,7 @@ static s16 get_rate_sctn_idx(const u8 rate)
 }
 
 s8 phy_get_tx_pwr_lmt(struct adapter *adapter, u32 reg_pwr_tbl_sel,
-		      enum band_type band_type, enum CHANNEL_WIDTH bandwidth,
+		      enum band_type band_type, enum channel_width bandwidth,
 		      u8 rf_path, u8 data_rate, u8 channel)
 {
 	s16 idx_band       = -1;
diff --git a/drivers/staging/rtl8723bs/hal/hal_intf.c b/drivers/staging/rtl8723bs/hal/hal_intf.c
index 8554baef95b8..aa4356327636 100644
--- a/drivers/staging/rtl8723bs/hal/hal_intf.c
+++ b/drivers/staging/rtl8723bs/hal/hal_intf.c
@@ -342,7 +342,7 @@ void rtw_hal_set_chan(struct adapter *padapter, u8 channel)
 }
 
 void rtw_hal_set_chnl_bw(struct adapter *padapter, u8 channel,
-			 enum CHANNEL_WIDTH Bandwidth, u8 Offset40, u8 Offset80)
+			 enum channel_width Bandwidth, u8 Offset40, u8 Offset80)
 {
 	if (padapter->HalFunc.set_chnl_bw_handler)
 		padapter->HalFunc.set_chnl_bw_handler(padapter, channel,
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
index 9a41c185cf84..52cb58dc4e8d 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
@@ -559,7 +559,7 @@ u8 PHY_GetTxPowerIndex(
 	struct adapter *padapter,
 	u8 RFPath,
 	u8 Rate,
-	enum CHANNEL_WIDTH BandWidth,
+	enum channel_width BandWidth,
 	u8 Channel
 )
 {
@@ -616,7 +616,7 @@ void PHY_GetTxPowerLevel8723B(struct adapter *Adapter, s32 *powerlevel)
 }
 
 static void phy_SetRegBW_8723B(
-	struct adapter *Adapter, enum CHANNEL_WIDTH CurrentBW
+	struct adapter *Adapter, enum channel_width CurrentBW
 )
 {
 	u16 RegRfMod_BW, u2tmp = 0;
@@ -806,16 +806,16 @@ static void PHY_HandleSwChnlAndSetBW8723B(
 	bool bSwitchChannel,
 	bool bSetBandWidth,
 	u8 ChannelNum,
-	enum CHANNEL_WIDTH ChnlWidth,
-	enum EXTCHNL_OFFSET ExtChnlOffsetOf40MHz,
-	enum EXTCHNL_OFFSET ExtChnlOffsetOf80MHz,
+	enum channel_width ChnlWidth,
+	enum extchnl_offset ExtChnlOffsetOf40MHz,
+	enum extchnl_offset ExtChnlOffsetOf80MHz,
 	u8 CenterFrequencyIndex1
 )
 {
 	/* static bool		bInitialzed = false; */
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
 	u8 tmpChannel = pHalData->CurrentChannel;
-	enum CHANNEL_WIDTH tmpBW = pHalData->CurrentChannelBW;
+	enum channel_width tmpBW = pHalData->CurrentChannelBW;
 	u8 tmpnCur40MhzPrimeSC = pHalData->nCur40MhzPrimeSC;
 	u8 tmpnCur80MhzPrimeSC = pHalData->nCur80MhzPrimeSC;
 	u8 tmpCenterFrequencyIndex1 = pHalData->CurrentCenterFrequencyIndex1;
@@ -874,7 +874,7 @@ static void PHY_HandleSwChnlAndSetBW8723B(
 
 void PHY_SetBWMode8723B(
 	struct adapter *Adapter,
-	enum CHANNEL_WIDTH Bandwidth, /*  20M or 40M */
+	enum channel_width Bandwidth, /*  20M or 40M */
 	unsigned char Offset /*  Upper, Lower, or Don't care */
 )
 {
@@ -892,7 +892,7 @@ void PHY_SwChnl8723B(struct adapter *Adapter, u8 channel)
 void PHY_SetSwChnlBWMode8723B(
 	struct adapter *Adapter,
 	u8 channel,
-	enum CHANNEL_WIDTH Bandwidth,
+	enum channel_width Bandwidth,
 	u8 Offset40,
 	u8 Offset80
 )
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_rf6052.c b/drivers/staging/rtl8723bs/hal/rtl8723b_rf6052.c
index aafceaf9b139..73b47f053549 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_rf6052.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_rf6052.c
@@ -55,7 +55,7 @@
  * Note:		For RF type 0222D
  *---------------------------------------------------------------------------*/
 void PHY_RF6052SetBandwidth8723B(
-	struct adapter *Adapter, enum CHANNEL_WIDTH Bandwidth
+	struct adapter *Adapter, enum channel_width Bandwidth
 ) /* 20M or 40M */
 {
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
diff --git a/drivers/staging/rtl8723bs/include/hal_com_phycfg.h b/drivers/staging/rtl8723bs/include/hal_com_phycfg.h
index 32fd050428db..979b621f4baa 100644
--- a/drivers/staging/rtl8723bs/include/hal_com_phycfg.h
+++ b/drivers/staging/rtl8723bs/include/hal_com_phycfg.h
@@ -140,7 +140,7 @@ void
 PHY_SetTxPowerIndexByRateArray(
 struct adapter *padapter,
 u8 		RFPath,
-enum CHANNEL_WIDTH	BandWidth,
+enum channel_width	BandWidth,
 u8 		Channel,
 u8		*Rates,
 u8 		RateArraySize
@@ -172,13 +172,13 @@ PHY_GetTxPowerIndexBase(
 struct adapter *padapter,
 u8 		RFPath,
 u8 		Rate,
-enum CHANNEL_WIDTH	BandWidth,
+enum channel_width	BandWidth,
 u8 		Channel,
 	bool		*bIn24G
 	);
 
 s8 phy_get_tx_pwr_lmt(struct adapter *adapter, u32 RegPwrTblSel,
-			enum band_type Band, enum CHANNEL_WIDTH Bandwidth,
+			enum band_type Band, enum channel_width Bandwidth,
 u8 		RfPath,
 u8 		DataRate,
 u8 		Channel
diff --git a/drivers/staging/rtl8723bs/include/hal_data.h b/drivers/staging/rtl8723bs/include/hal_data.h
index d731cec8ab81..83a538e5120b 100644
--- a/drivers/staging/rtl8723bs/include/hal_data.h
+++ b/drivers/staging/rtl8723bs/include/hal_data.h
@@ -188,7 +188,7 @@ struct hal_com_data {
 
 	/* current WIFI_PHY values */
 	enum wireless_mode CurrentWirelessMode;
-	enum CHANNEL_WIDTH CurrentChannelBW;
+	enum channel_width CurrentChannelBW;
 	enum band_type CurrentBandType;	/* 0:2.4G, 1:5G */
 	enum band_type BandSet;
 	u8 CurrentChannel;
diff --git a/drivers/staging/rtl8723bs/include/hal_intf.h b/drivers/staging/rtl8723bs/include/hal_intf.h
index f3be4eaa9685..bfbf5fd07711 100644
--- a/drivers/staging/rtl8723bs/include/hal_intf.h
+++ b/drivers/staging/rtl8723bs/include/hal_intf.h
@@ -197,9 +197,9 @@ struct hal_ops {
 	u8 (*check_ips_status)(struct adapter *padapter);
 	s32		(*interrupt_handler)(struct adapter *padapter);
 	void    (*clear_interrupt)(struct adapter *padapter);
-	void (*set_bwmode_handler)(struct adapter *padapter, enum CHANNEL_WIDTH Bandwidth, u8 Offset);
+	void (*set_bwmode_handler)(struct adapter *padapter, enum channel_width Bandwidth, u8 Offset);
 	void (*set_channel_handler)(struct adapter *padapter, u8 channel);
-	void (*set_chnl_bw_handler)(struct adapter *padapter, u8 channel, enum CHANNEL_WIDTH Bandwidth, u8 Offset40, u8 Offset80);
+	void (*set_chnl_bw_handler)(struct adapter *padapter, u8 channel, enum channel_width Bandwidth, u8 Offset40, u8 Offset80);
 
 	void (*set_tx_power_level_handler)(struct adapter *padapter, u8 channel);
 	void (*get_tx_power_level_handler)(struct adapter *padapter, s32 *powerlevel);
@@ -373,7 +373,7 @@ void rtw_hal_write_rfreg(struct adapter *padapter, u32 eRFPath, u32 RegAddr, u32
 #define PHY_QueryMacReg PHY_QueryBBReg
 
 void rtw_hal_set_chan(struct adapter *padapter, u8 channel);
-void rtw_hal_set_chnl_bw(struct adapter *padapter, u8 channel, enum CHANNEL_WIDTH Bandwidth, u8 Offset40, u8 Offset80);
+void rtw_hal_set_chnl_bw(struct adapter *padapter, u8 channel, enum channel_width Bandwidth, u8 Offset40, u8 Offset80);
 void rtw_hal_dm_watchdog(struct adapter *padapter);
 void rtw_hal_dm_watchdog_in_lps(struct adapter *padapter);
 
diff --git a/drivers/staging/rtl8723bs/include/hal_phy_cfg.h b/drivers/staging/rtl8723bs/include/hal_phy_cfg.h
index ed3488a09d79..ea494bcf830b 100644
--- a/drivers/staging/rtl8723bs/include/hal_phy_cfg.h
+++ b/drivers/staging/rtl8723bs/include/hal_phy_cfg.h
@@ -47,20 +47,20 @@ void PHY_SetTxPowerIndex(struct adapter *Adapter, u32 PowerIndex,
 			 u8 RFPath, u8 Rate);
 
 u8 PHY_GetTxPowerIndex(struct adapter *padapter, u8 RFPath, u8 Rate,
-			enum CHANNEL_WIDTH BandWidth, u8 Channel);
+			enum channel_width BandWidth, u8 Channel);
 
 void PHY_GetTxPowerLevel8723B(struct adapter *Adapter, s32 *powerlevel);
 
 void PHY_SetTxPowerLevel8723B(struct adapter *Adapter, u8 channel);
 
-void PHY_SetBWMode8723B(struct adapter *Adapter, enum CHANNEL_WIDTH Bandwidth,
+void PHY_SetBWMode8723B(struct adapter *Adapter, enum channel_width Bandwidth,
 			unsigned char Offset);
 
 /*  Call after initialization */
 void PHY_SwChnl8723B(struct adapter *Adapter, u8 channel);
 
 void PHY_SetSwChnlBWMode8723B(struct adapter *Adapter, u8 channel,
-				enum CHANNEL_WIDTH Bandwidth,
+				enum channel_width Bandwidth,
 				u8 Offset40, u8 Offset80);
 
 /*--------------------------Exported Function prototype End---------------------*/
diff --git a/drivers/staging/rtl8723bs/include/rtl8723b_rf.h b/drivers/staging/rtl8723bs/include/rtl8723b_rf.h
index d712c6d36a08..525eb2facca0 100644
--- a/drivers/staging/rtl8723bs/include/rtl8723b_rf.h
+++ b/drivers/staging/rtl8723bs/include/rtl8723b_rf.h
@@ -12,6 +12,6 @@ int	PHY_RF6052_Config8723B(struct adapter *Adapter);
 
 void
 PHY_RF6052SetBandwidth8723B(struct adapter *Adapter,
-	enum CHANNEL_WIDTH		Bandwidth);
+	enum channel_width		Bandwidth);
 
 #endif
diff --git a/drivers/staging/rtl8723bs/include/rtw_rf.h b/drivers/staging/rtl8723bs/include/rtw_rf.h
index d3a8e4b7069a..a8ddd6fe5f95 100644
--- a/drivers/staging/rtl8723bs/include/rtw_rf.h
+++ b/drivers/staging/rtl8723bs/include/rtw_rf.h
@@ -49,7 +49,7 @@ struct	regulatory_class {
 	u8 modem;
 };
 
-enum CAPABILITY {
+enum capability {
 	cESS			= 0x0001,
 	cIBSS			= 0x0002,
 	cPollable		= 0x0004,
@@ -68,13 +68,13 @@ enum CAPABILITY {
 	cImmediateBA		= 0x8000,
 };
 
-enum	_REG_PREAMBLE_MODE {
+enum	_reg_preamble_mode {
 	PREAMBLE_LONG	= 1,
 	PREAMBLE_AUTO	= 2,
 	PREAMBLE_SHORT	= 3,
 };
 
-enum _RTL8712_RF_MIMO_CONFIG_ {
+enum _rtl8712_rf_mimo_config_ {
 	RTL8712_RFCONFIG_1T = 0x10,
 	RTL8712_RFCONFIG_2T = 0x20,
 	RTL8712_RFCONFIG_1R = 0x01,
@@ -85,7 +85,7 @@ enum _RTL8712_RF_MIMO_CONFIG_ {
 	RTL8712_RFCONFIG_2T2R = 0x22
 };
 
-enum RF90_RADIO_PATH {
+enum rf90_radio_path {
 	RF90_PATH_A = 0,		/* Radio Path A */
 	RF90_PATH_B = 1,		/* Radio Path B */
 	RF90_PATH_C = 2,		/* Radio Path C */
@@ -98,7 +98,7 @@ enum RF90_RADIO_PATH {
 #define HAL_PRIME_CHNL_OFFSET_UPPER	2
 
 /*  Represent Channel Width in HT Capabilities */
-enum CHANNEL_WIDTH {
+enum channel_width {
 	CHANNEL_WIDTH_20 = 0,
 	CHANNEL_WIDTH_40 = 1,
 	CHANNEL_WIDTH_80 = 2,
@@ -109,14 +109,14 @@ enum CHANNEL_WIDTH {
 
 /*  Represent Extension Channel Offset in HT Capabilities */
 /*  This is available only in 40Mhz mode. */
-enum EXTCHNL_OFFSET {
+enum extchnl_offset {
 	EXTCHNL_OFFSET_NO_EXT = 0,
 	EXTCHNL_OFFSET_UPPER = 1,
 	EXTCHNL_OFFSET_NO_DEF = 2,
 	EXTCHNL_OFFSET_LOWER = 3,
 };
 
-enum VHT_DATA_SC {
+enum vht_data_sc {
 	VHT_DATA_SC_DONOT_CARE = 0,
 	VHT_DATA_SC_20_UPPER_OF_80MHZ = 1,
 	VHT_DATA_SC_20_LOWER_OF_80MHZ = 2,
@@ -130,14 +130,14 @@ enum VHT_DATA_SC {
 	VHT_DATA_SC_40_LOWER_OF_80MHZ = 10,
 };
 
-enum PROTECTION_MODE {
+enum protection_mode {
 	PROTECTION_MODE_AUTO = 0,
 	PROTECTION_MODE_FORCE_ENABLE = 1,
 	PROTECTION_MODE_FORCE_DISABLE = 2,
 };
 
 /* 2007/11/15 MH Define different RF type. */
-enum RT_RF_TYPE_DEFINITION {
+enum rt_rf_type_definition {
 	RF_1T2R = 0,
 	RF_2T4R = 1,
 	RF_2T2R = 2,

From b765c78f253156aa2af36d3c17b0f4f4708d14c8 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:10 +0100
Subject: [PATCH 339/907] Staging: rtl8723bs: fix names in HalPwrSeqCmd.h

This commit converts names of structs / enums
in include/HalPwrSeqCmd.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-24-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c  |  4 ++--
 drivers/staging/rtl8723bs/hal/hal_pwr_seq.c   | 22 +++++++++----------
 .../staging/rtl8723bs/include/HalPwrSeqCmd.h  |  6 ++---
 .../staging/rtl8723bs/include/hal_pwr_seq.h   | 22 +++++++++----------
 4 files changed, 27 insertions(+), 27 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c b/drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c
index c1c9914d9b49..932b31fda6ad 100644
--- a/drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c
+++ b/drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c
@@ -39,10 +39,10 @@ u8 HalPwrSeqCmdParsing(
 	u8 CutVersion,
 	u8 FabVersion,
 	u8 InterfaceType,
-	struct WLAN_PWR_CFG PwrSeqCmd[]
+	struct wlan_pwr_cfg PwrSeqCmd[]
 )
 {
-	struct WLAN_PWR_CFG PwrCfgCmd;
+	struct wlan_pwr_cfg PwrCfgCmd;
 	u8 bPollingBit = false;
 	u32 AryIdx = 0;
 	u8 value = 0;
diff --git a/drivers/staging/rtl8723bs/hal/hal_pwr_seq.c b/drivers/staging/rtl8723bs/hal/hal_pwr_seq.c
index 2a80da26f572..fba67a7c069c 100644
--- a/drivers/staging/rtl8723bs/hal/hal_pwr_seq.c
+++ b/drivers/staging/rtl8723bs/hal/hal_pwr_seq.c
@@ -21,7 +21,7 @@ Major Change History:
 
 /* drivers should parse below arrays and do the corresponding actions */
 /* 3 Power on  Array */
-struct WLAN_PWR_CFG rtl8723B_power_on_flow[
+struct wlan_pwr_cfg rtl8723B_power_on_flow[
 	RTL8723B_TRANS_CARDEMU_TO_ACT_STEPS+
 	RTL8723B_TRANS_END_STEPS
 ] = {
@@ -30,7 +30,7 @@ struct WLAN_PWR_CFG rtl8723B_power_on_flow[
 };
 
 /* 3Radio off GPIO Array */
-struct WLAN_PWR_CFG rtl8723B_radio_off_flow[
+struct wlan_pwr_cfg rtl8723B_radio_off_flow[
 	RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+
 	RTL8723B_TRANS_END_STEPS
 ] = {
@@ -39,7 +39,7 @@ struct WLAN_PWR_CFG rtl8723B_radio_off_flow[
 };
 
 /* 3Card Disable Array */
-struct WLAN_PWR_CFG rtl8723B_card_disable_flow[
+struct wlan_pwr_cfg rtl8723B_card_disable_flow[
 	RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+
 	RTL8723B_TRANS_CARDEMU_TO_PDN_STEPS+
 	RTL8723B_TRANS_END_STEPS
@@ -50,7 +50,7 @@ struct WLAN_PWR_CFG rtl8723B_card_disable_flow[
 };
 
 /* 3 Card Enable Array */
-struct WLAN_PWR_CFG rtl8723B_card_enable_flow[
+struct wlan_pwr_cfg rtl8723B_card_enable_flow[
 	RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+
 	RTL8723B_TRANS_CARDEMU_TO_PDN_STEPS+
 	RTL8723B_TRANS_END_STEPS
@@ -61,7 +61,7 @@ struct WLAN_PWR_CFG rtl8723B_card_enable_flow[
 };
 
 /* 3Suspend Array */
-struct WLAN_PWR_CFG rtl8723B_suspend_flow[
+struct wlan_pwr_cfg rtl8723B_suspend_flow[
 	RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+
 	RTL8723B_TRANS_CARDEMU_TO_SUS_STEPS+
 	RTL8723B_TRANS_END_STEPS
@@ -72,7 +72,7 @@ struct WLAN_PWR_CFG rtl8723B_suspend_flow[
 };
 
 /* 3 Resume Array */
-struct WLAN_PWR_CFG rtl8723B_resume_flow[
+struct wlan_pwr_cfg rtl8723B_resume_flow[
 	RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+
 	RTL8723B_TRANS_CARDEMU_TO_SUS_STEPS+
 	RTL8723B_TRANS_END_STEPS
@@ -83,7 +83,7 @@ struct WLAN_PWR_CFG rtl8723B_resume_flow[
 };
 
 /* 3HWPDN Array */
-struct WLAN_PWR_CFG rtl8723B_hwpdn_flow[
+struct wlan_pwr_cfg rtl8723B_hwpdn_flow[
 	RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+
 	RTL8723B_TRANS_CARDEMU_TO_PDN_STEPS+
 	RTL8723B_TRANS_END_STEPS
@@ -94,7 +94,7 @@ struct WLAN_PWR_CFG rtl8723B_hwpdn_flow[
 };
 
 /* 3 Enter LPS */
-struct WLAN_PWR_CFG rtl8723B_enter_lps_flow[
+struct wlan_pwr_cfg rtl8723B_enter_lps_flow[
 	RTL8723B_TRANS_ACT_TO_LPS_STEPS+RTL8723B_TRANS_END_STEPS
 ] = {
 	/* FW behavior */
@@ -103,7 +103,7 @@ struct WLAN_PWR_CFG rtl8723B_enter_lps_flow[
 };
 
 /* 3 Leave LPS */
-struct WLAN_PWR_CFG rtl8723B_leave_lps_flow[
+struct wlan_pwr_cfg rtl8723B_leave_lps_flow[
 	RTL8723B_TRANS_LPS_TO_ACT_STEPS+RTL8723B_TRANS_END_STEPS
 ] = {
 	/* FW behavior */
@@ -112,7 +112,7 @@ struct WLAN_PWR_CFG rtl8723B_leave_lps_flow[
 };
 
 /* 3 Enter SW LPS */
-struct WLAN_PWR_CFG rtl8723B_enter_swlps_flow[
+struct wlan_pwr_cfg rtl8723B_enter_swlps_flow[
 	RTL8723B_TRANS_ACT_TO_SWLPS_STEPS+RTL8723B_TRANS_END_STEPS
 ] = {
 	/* SW behavior */
@@ -121,7 +121,7 @@ struct WLAN_PWR_CFG rtl8723B_enter_swlps_flow[
 };
 
 /* 3 Leave SW LPS */
-struct WLAN_PWR_CFG rtl8723B_leave_swlps_flow[
+struct wlan_pwr_cfg rtl8723B_leave_swlps_flow[
 	RTL8723B_TRANS_SWLPS_TO_ACT_STEPS+RTL8723B_TRANS_END_STEPS
 ] = {
 	/* SW behavior */
diff --git a/drivers/staging/rtl8723bs/include/HalPwrSeqCmd.h b/drivers/staging/rtl8723bs/include/HalPwrSeqCmd.h
index 7e8c2e511d0b..ba9b033685ec 100644
--- a/drivers/staging/rtl8723bs/include/HalPwrSeqCmd.h
+++ b/drivers/staging/rtl8723bs/include/HalPwrSeqCmd.h
@@ -82,12 +82,12 @@
 #define	PWR_CUT_ALL_MSK			0xFF
 
 
-enum PWRSEQ_CMD_DELAY_UNIT {
+enum pwrseq_cmd_delay_unit {
 	PWRSEQ_DELAY_US,
 	PWRSEQ_DELAY_MS,
 };
 
-struct WLAN_PWR_CFG {
+struct wlan_pwr_cfg {
 	u16 offset;
 	u8 cut_msk;
 	u8 fab_msk:4;
@@ -117,6 +117,6 @@ u8 HalPwrSeqCmdParsing(
 	u8 		CutVersion,
 	u8 		FabVersion,
 	u8 		InterfaceType,
-	struct WLAN_PWR_CFG	PwrCfgCmd[]);
+	struct wlan_pwr_cfg	PwrCfgCmd[]);
 
 #endif
diff --git a/drivers/staging/rtl8723bs/include/hal_pwr_seq.h b/drivers/staging/rtl8723bs/include/hal_pwr_seq.h
index 7c5fbf0b9736..0837506b6be8 100644
--- a/drivers/staging/rtl8723bs/include/hal_pwr_seq.h
+++ b/drivers/staging/rtl8723bs/include/hal_pwr_seq.h
@@ -219,15 +219,15 @@
 	{0xFFFF, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, 0, PWR_CMD_END, 0, 0}, 
 
 
-extern struct WLAN_PWR_CFG rtl8723B_power_on_flow[RTL8723B_TRANS_CARDEMU_TO_ACT_STEPS+RTL8723B_TRANS_END_STEPS];
-extern struct WLAN_PWR_CFG rtl8723B_radio_off_flow[RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+RTL8723B_TRANS_END_STEPS];
-extern struct WLAN_PWR_CFG rtl8723B_card_disable_flow[RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+RTL8723B_TRANS_CARDEMU_TO_PDN_STEPS+RTL8723B_TRANS_END_STEPS];
-extern struct WLAN_PWR_CFG rtl8723B_card_enable_flow[RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+RTL8723B_TRANS_CARDEMU_TO_PDN_STEPS+RTL8723B_TRANS_END_STEPS];
-extern struct WLAN_PWR_CFG rtl8723B_suspend_flow[RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+RTL8723B_TRANS_CARDEMU_TO_SUS_STEPS+RTL8723B_TRANS_END_STEPS];
-extern struct WLAN_PWR_CFG rtl8723B_resume_flow[RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+RTL8723B_TRANS_CARDEMU_TO_SUS_STEPS+RTL8723B_TRANS_END_STEPS];
-extern struct WLAN_PWR_CFG rtl8723B_hwpdn_flow[RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+RTL8723B_TRANS_CARDEMU_TO_PDN_STEPS+RTL8723B_TRANS_END_STEPS];
-extern struct WLAN_PWR_CFG rtl8723B_enter_lps_flow[RTL8723B_TRANS_ACT_TO_LPS_STEPS+RTL8723B_TRANS_END_STEPS];
-extern struct WLAN_PWR_CFG rtl8723B_leave_lps_flow[RTL8723B_TRANS_LPS_TO_ACT_STEPS+RTL8723B_TRANS_END_STEPS];
-extern struct WLAN_PWR_CFG rtl8723B_enter_swlps_flow[RTL8723B_TRANS_ACT_TO_SWLPS_STEPS+RTL8723B_TRANS_END_STEPS];
-extern struct WLAN_PWR_CFG rtl8723B_leave_swlps_flow[RTL8723B_TRANS_SWLPS_TO_ACT_STEPS+RTL8723B_TRANS_END_STEPS];
+extern struct wlan_pwr_cfg rtl8723B_power_on_flow[RTL8723B_TRANS_CARDEMU_TO_ACT_STEPS+RTL8723B_TRANS_END_STEPS];
+extern struct wlan_pwr_cfg rtl8723B_radio_off_flow[RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+RTL8723B_TRANS_END_STEPS];
+extern struct wlan_pwr_cfg rtl8723B_card_disable_flow[RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+RTL8723B_TRANS_CARDEMU_TO_PDN_STEPS+RTL8723B_TRANS_END_STEPS];
+extern struct wlan_pwr_cfg rtl8723B_card_enable_flow[RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+RTL8723B_TRANS_CARDEMU_TO_PDN_STEPS+RTL8723B_TRANS_END_STEPS];
+extern struct wlan_pwr_cfg rtl8723B_suspend_flow[RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+RTL8723B_TRANS_CARDEMU_TO_SUS_STEPS+RTL8723B_TRANS_END_STEPS];
+extern struct wlan_pwr_cfg rtl8723B_resume_flow[RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+RTL8723B_TRANS_CARDEMU_TO_SUS_STEPS+RTL8723B_TRANS_END_STEPS];
+extern struct wlan_pwr_cfg rtl8723B_hwpdn_flow[RTL8723B_TRANS_ACT_TO_CARDEMU_STEPS+RTL8723B_TRANS_CARDEMU_TO_PDN_STEPS+RTL8723B_TRANS_END_STEPS];
+extern struct wlan_pwr_cfg rtl8723B_enter_lps_flow[RTL8723B_TRANS_ACT_TO_LPS_STEPS+RTL8723B_TRANS_END_STEPS];
+extern struct wlan_pwr_cfg rtl8723B_leave_lps_flow[RTL8723B_TRANS_LPS_TO_ACT_STEPS+RTL8723B_TRANS_END_STEPS];
+extern struct wlan_pwr_cfg rtl8723B_enter_swlps_flow[RTL8723B_TRANS_ACT_TO_SWLPS_STEPS+RTL8723B_TRANS_END_STEPS];
+extern struct wlan_pwr_cfg rtl8723B_leave_swlps_flow[RTL8723B_TRANS_SWLPS_TO_ACT_STEPS+RTL8723B_TRANS_END_STEPS];
 #endif

From 2330ebbab9beb3388163aed0bd861fd94a6c0e86 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:11 +0100
Subject: [PATCH 340/907] Staging: rtl8723bs: fix names in hal_com_phycfg.h

This commit converts names of structs / enums
in include/hal_com_phycfg.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-25-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/hal_com_phycfg.c     | 4 ++--
 drivers/staging/rtl8723bs/include/hal_com_phycfg.h | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
index 586e3ded447f..67db3c60b518 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
@@ -12,7 +12,7 @@
 #include <linux/kernel.h>
 
 u8 PHY_GetTxPowerByRateBase(struct adapter *Adapter, u8 Band, u8 RfPath,
-			    u8 TxNum, enum RATE_SECTION RateSection)
+			    u8 TxNum, enum rate_section RateSection)
 {
 	struct hal_com_data	*pHalData = GET_HAL_DATA(Adapter);
 	u8	value = 0;
@@ -104,7 +104,7 @@ phy_SetTxPowerByRateBase(
 	struct adapter *Adapter,
 	u8 Band,
 	u8 RfPath,
-	enum RATE_SECTION	RateSection,
+	enum rate_section	RateSection,
 	u8 TxNum,
 	u8 Value
 )
diff --git a/drivers/staging/rtl8723bs/include/hal_com_phycfg.h b/drivers/staging/rtl8723bs/include/hal_com_phycfg.h
index 979b621f4baa..51eef4d5c861 100644
--- a/drivers/staging/rtl8723bs/include/hal_com_phycfg.h
+++ b/drivers/staging/rtl8723bs/include/hal_com_phycfg.h
@@ -12,7 +12,7 @@
 #define		PathC		0x2
 #define		PathD		0x3
 
-enum RATE_SECTION {
+enum rate_section {
 	CCK = 0,
 	OFDM,
 	HT_MCS0_MCS7,
@@ -25,7 +25,7 @@ enum RATE_SECTION {
 	VHT_4SSMCS0_4SSMCS9,
 };
 
-enum RF_TX_NUM {
+enum rf_tx_num {
 	RF_1TX = 0,
 	RF_2TX,
 	RF_3TX,
@@ -36,7 +36,7 @@ enum RF_TX_NUM {
 
 #define MAX_POWER_INDEX			0x3F
 
-enum _REGULATION_TXPWR_LMT {
+enum _regulation_txpwr_lmt {
 	TXPWR_LMT_FCC = 0,
 	TXPWR_LMT_MKK,
 	TXPWR_LMT_ETSI,
@@ -76,7 +76,7 @@ struct adapter *Adapter,
 u8 		Band,
 u8 		RfPath,
 u8 		TxNum,
-enum RATE_SECTION	RateSection
+enum rate_section	RateSection
 	);
 
 u8

From 9dc654dc83461d5642c7fc10d7c3d97e0d6a7347 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:12 +0100
Subject: [PATCH 341/907] Staging: rtl8723bs: fix names in sta_info.h

This commit converts names of structs / enums
in include/sta_info.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-26-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/sta_info.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/sta_info.h b/drivers/staging/rtl8723bs/include/sta_info.h
index 33e6e00c126d..abde3e3df988 100644
--- a/drivers/staging/rtl8723bs/include/sta_info.h
+++ b/drivers/staging/rtl8723bs/include/sta_info.h
@@ -31,7 +31,7 @@ struct wlan_acl_pool {
 	struct __queue	acl_node_q;
 };
 
-struct RSSI_STA {
+struct rssi_sta {
 	s32	UndecoratedSmoothedPWDB;
 	s32	UndecoratedSmoothedCCK;
 	s32	UndecoratedSmoothedOFDM;
@@ -186,7 +186,7 @@ struct sta_info {
 	u32 assoc_req_len;
 
 	/* for DM */
-	struct RSSI_STA	 rssi_stat;
+	struct rssi_sta	 rssi_stat;
 
 	/* ODM_STA_INFO_T */
 	/*  ================ODM Relative Info ======================= */

From 61eae13d3b9f64b80bd9386d6d612f7b13583a71 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:13 +0100
Subject: [PATCH 342/907] Staging: rtl8723bs: fix names in hal_data.h

This commit converts names of structs / enums
in include/hal_data.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-27-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/hal_data.h | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/hal_data.h b/drivers/staging/rtl8723bs/include/hal_data.h
index 83a538e5120b..89943217fb42 100644
--- a/drivers/staging/rtl8723bs/include/hal_data.h
+++ b/drivers/staging/rtl8723bs/include/hal_data.h
@@ -15,7 +15,7 @@
 /*  */
 /*  <Roger_Notes> For RTL8723 WiFi/BT/GPS multi-function configuration. 2010.10.06. */
 /*  */
-enum RT_MULTI_FUNC {
+enum rt_multi_func {
 	RT_MULTI_FUNC_NONE	= 0x00,
 	RT_MULTI_FUNC_WIFI	= 0x01,
 	RT_MULTI_FUNC_BT		= 0x02,
@@ -24,18 +24,18 @@ enum RT_MULTI_FUNC {
 /*  */
 /*  <Roger_Notes> For RTL8723 WiFi PDn/GPIO polarity control configuration. 2010.10.08. */
 /*  */
-enum RT_POLARITY_CTL {
+enum rt_polarity_ctl {
 	RT_POLARITY_LOW_ACT	= 0,
 	RT_POLARITY_HIGH_ACT	= 1,
 };
 
 /*  For RTL8723 regulator mode. by tynli. 2011.01.14. */
-enum RT_REGULATOR_MODE {
+enum rt_regulator_mode {
 	RT_SWITCHING_REGULATOR	= 0,
 	RT_LDO_REGULATOR	= 1,
 };
 
-enum RT_AMPDU_BURST {
+enum rt_ampdu_burst {
 	RT_AMPDU_BURST_NONE	= 0,
 	RT_AMPDU_BURST_92D	= 1,
 	RT_AMPDU_BURST_88E	= 2,
@@ -177,9 +177,9 @@ struct dm_priv {
 
 struct hal_com_data {
 	struct hal_version VersionID;
-	enum RT_MULTI_FUNC MultiFunc; /*  For multi-function consideration. */
-	enum RT_POLARITY_CTL PolarityCtl; /*  For Wifi PDn Polarity control. */
-	enum RT_REGULATOR_MODE	RegulatorMode; /*  switching regulator or LDO */
+	enum rt_multi_func MultiFunc; /*  For multi-function consideration. */
+	enum rt_polarity_ctl PolarityCtl; /*  For Wifi PDn Polarity control. */
+	enum rt_regulator_mode	RegulatorMode; /*  switching regulator or LDO */
 
 	u16 FirmwareVersion;
 	u16 FirmwareVersionRev;
@@ -411,7 +411,7 @@ struct hal_com_data {
 	u8 RegIQKFWOffload;
 	struct submit_ctx	iqk_sctx;
 
-	enum RT_AMPDU_BURST	AMPDUBurstMode; /* 92C maybe not use, but for compile successfully */
+	enum rt_ampdu_burst	AMPDUBurstMode; /* 92C maybe not use, but for compile successfully */
 
 	u32 		sdio_himr;
 	u32 		sdio_hisr;

From 419b8a056d3a577907188678e3b4b4c6a35671e3 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:14 +0100
Subject: [PATCH 343/907] Staging: rtl8723bs: fix names in ieee80211.h

This commit converts names of structs / enums
in include/ieee80211.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-28-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/ieee80211.h | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/ieee80211.h b/drivers/staging/rtl8723bs/include/ieee80211.h
index 1c671b778c57..a7cbd04059f8 100644
--- a/drivers/staging/rtl8723bs/include/ieee80211.h
+++ b/drivers/staging/rtl8723bs/include/ieee80211.h
@@ -125,7 +125,7 @@ extern u8 RSN_CIPHER_SUITE_CCMP[];
 extern u8 RSN_CIPHER_SUITE_WEP104[];
 
 
-enum RATEID_IDX {
+enum rateid_idx {
 	RATEID_IDX_BGN_40M_2SS = 0,
 	RATEID_IDX_BGN_40M_1SS = 1,
 	RATEID_IDX_BGN_20M_2SS_BN = 2,
@@ -139,7 +139,7 @@ enum RATEID_IDX {
 	RATEID_IDX_VHT_1SS = 10,
 };
 
-enum RATR_TABLE_MODE {
+enum ratr_table_mode {
 	RATR_INX_WIRELESS_NGB = 0,	/*  BGN 40 Mhz 2SS 1SS */
 	RATR_INX_WIRELESS_NG = 1,		/*  GN or N */
 	RATR_INX_WIRELESS_NB = 2,		/*  BGN 20 Mhz 2SS 1SS  or BN */
@@ -152,7 +152,7 @@ enum RATR_TABLE_MODE {
 };
 
 
-enum NETWORK_TYPE {
+enum network_type {
 	WIRELESS_INVALID = 0,
 	/* Sub-Element */
 	WIRELESS_11B = BIT(0), /*  tx: cck only , rx: cck only, hw: cck */
@@ -423,7 +423,7 @@ struct ieee80211_snap_hdr {
 #define IEEE80211_OFDM_SHIFT_MASK_A         4
 
 
-enum MGN_RATE {
+enum mgn_rate {
 	MGN_1M		= 0x02,
 	MGN_2M		= 0x04,
 	MGN_5_5M	= 0x0B,
@@ -799,7 +799,7 @@ enum rtw_ieee80211_category {
 	RTW_WLAN_CATEGORY_P2P = 0x7f,/* P2P action frames */
 };
 
-enum _PUBLIC_ACTION {
+enum _public_action {
 	ACT_PUBLIC_BSSCOEXIST = 0, /*  20/40 BSS Coexistence */
 	ACT_PUBLIC_DSE_ENABLE = 1,
 	ACT_PUBLIC_DSE_DEENABLE = 2,

From 9d3c9ecd06309c881ad0a73293c8c9e485b8f4c6 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:15 +0100
Subject: [PATCH 344/907] Staging: rtl8723bs: fix names in rtw_efuse.h

This commit converts names of structs / enums
in include/rtw_efuse.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-29-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c | 28 +++++++++----------
 drivers/staging/rtl8723bs/include/hal_data.h  |  2 +-
 drivers/staging/rtl8723bs/include/rtw_efuse.h |  6 ++--
 3 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index f33b084011b5..e0b5a608ec97 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -575,7 +575,7 @@ static u8 hal_EfuseSwitchToBank(
 	u32 value32 = 0;
 #ifdef HAL_EFUSE_MEMORY
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	struct EFUSE_HAL *pEfuseHal = &pHalData->EfuseHal;
+	struct efuse_hal *pEfuseHal = &pHalData->EfuseHal;
 #endif
 
 
@@ -856,7 +856,7 @@ static void hal_ReadEFuse_WiFi(
 {
 #ifdef HAL_EFUSE_MEMORY
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	struct EFUSE_HAL *pEfuseHal = &pHalData->EfuseHal;
+	struct efuse_hal *pEfuseHal = &pHalData->EfuseHal;
 #endif
 	u8 *efuseTbl = NULL;
 	u16 eFuse_Addr = 0;
@@ -995,7 +995,7 @@ static void hal_ReadEFuse_BT(
 {
 #ifdef HAL_EFUSE_MEMORY
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	struct EFUSE_HAL *pEfuseHal = &pHalData->EfuseHal;
+	struct efuse_hal *pEfuseHal = &pHalData->EfuseHal;
 #endif
 	u8 *efuseTbl;
 	u8 bank;
@@ -1138,7 +1138,7 @@ static u16 hal_EfuseGetCurrentSize_WiFi(
 {
 #ifdef HAL_EFUSE_MEMORY
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	struct EFUSE_HAL *pEfuseHal = &pHalData->EfuseHal;
+	struct efuse_hal *pEfuseHal = &pHalData->EfuseHal;
 #endif
 	u16 efuse_addr = 0;
 	u16 start_addr = 0; /*  for debug */
@@ -1236,7 +1236,7 @@ static u16 hal_EfuseGetCurrentSize_BT(struct adapter *padapter, u8 bPseudoTest)
 {
 #ifdef HAL_EFUSE_MEMORY
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	struct EFUSE_HAL *pEfuseHal = &pHalData->EfuseHal;
+	struct efuse_hal *pEfuseHal = &pHalData->EfuseHal;
 #endif
 	u16 btusedbytes;
 	u16 efuse_addr;
@@ -1541,7 +1541,7 @@ static void hal_EfuseConstructPGPkt(
 	u8 offset,
 	u8 word_en,
 	u8 *pData,
-	struct PGPKT_STRUCT *pTargetPkt
+	struct pgpkt_struct *pTargetPkt
 )
 {
 	memset(pTargetPkt->data, 0xFF, PGPKT_DATA_SIZE);
@@ -1555,12 +1555,12 @@ static u8 hal_EfusePartialWriteCheck(
 	struct adapter *padapter,
 	u8 efuseType,
 	u16 *pAddr,
-	struct PGPKT_STRUCT *pTargetPkt,
+	struct pgpkt_struct *pTargetPkt,
 	u8 bPseudoTest
 )
 {
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	struct EFUSE_HAL *pEfuseHal = &pHalData->EfuseHal;
+	struct efuse_hal *pEfuseHal = &pHalData->EfuseHal;
 	u8 bRet = false;
 	u16 startAddr = 0, efuse_max_available_len = 0, efuse_max = 0;
 	u8 efuse_data = 0;
@@ -1673,7 +1673,7 @@ static u8 hal_EfusePgPacketWrite1ByteHeader(
 	struct adapter *padapter,
 	u8 efuseType,
 	u16 *pAddr,
-	struct PGPKT_STRUCT *pTargetPkt,
+	struct pgpkt_struct *pTargetPkt,
 	u8 bPseudoTest
 )
 {
@@ -1710,7 +1710,7 @@ static u8 hal_EfusePgPacketWrite2ByteHeader(
 	struct adapter *padapter,
 	u8 efuseType,
 	u16 *pAddr,
-	struct PGPKT_STRUCT *pTargetPkt,
+	struct pgpkt_struct *pTargetPkt,
 	u8 bPseudoTest
 )
 {
@@ -1777,7 +1777,7 @@ static u8 hal_EfusePgPacketWriteHeader(
 	struct adapter *padapter,
 	u8 efuseType,
 	u16 *pAddr,
-	struct PGPKT_STRUCT *pTargetPkt,
+	struct pgpkt_struct *pTargetPkt,
 	u8 bPseudoTest
 )
 {
@@ -1795,7 +1795,7 @@ static u8 hal_EfusePgPacketWriteData(
 	struct adapter *padapter,
 	u8 efuseType,
 	u16 *pAddr,
-	struct PGPKT_STRUCT *pTargetPkt,
+	struct pgpkt_struct *pTargetPkt,
 	u8 bPseudoTest
 )
 {
@@ -1822,7 +1822,7 @@ static s32 Hal_EfusePgPacketWrite(
 	bool bPseudoTest
 )
 {
-	struct PGPKT_STRUCT targetPkt;
+	struct pgpkt_struct targetPkt;
 	u16 startAddr = 0;
 	u8 efuseType = EFUSE_WIFI;
 
@@ -1851,7 +1851,7 @@ static bool Hal_EfusePgPacketWrite_BT(
 	bool bPseudoTest
 )
 {
-	struct PGPKT_STRUCT targetPkt;
+	struct pgpkt_struct targetPkt;
 	u16 startAddr = 0;
 	u8 efuseType = EFUSE_BT;
 
diff --git a/drivers/staging/rtl8723bs/include/hal_data.h b/drivers/staging/rtl8723bs/include/hal_data.h
index 89943217fb42..6a0c5626e19f 100644
--- a/drivers/staging/rtl8723bs/include/hal_data.h
+++ b/drivers/staging/rtl8723bs/include/hal_data.h
@@ -233,7 +233,7 @@ struct hal_com_data {
 	bool		EepromOrEfuse;
 	u8 		EfuseUsedPercentage;
 	u16 			EfuseUsedBytes;
-	struct EFUSE_HAL		EfuseHal;
+	struct efuse_hal		EfuseHal;
 
 	/* 3 [2.4G] */
 	u8 Index24G_CCK_Base[MAX_RF_PATH][CHANNEL_MAX_NUMBER];
diff --git a/drivers/staging/rtl8723bs/include/rtw_efuse.h b/drivers/staging/rtl8723bs/include/rtw_efuse.h
index 3c6673910574..5bae46ecd9de 100644
--- a/drivers/staging/rtl8723bs/include/rtw_efuse.h
+++ b/drivers/staging/rtl8723bs/include/rtw_efuse.h
@@ -25,7 +25,7 @@
 #define	EFUSE_WIFI				0
 #define	EFUSE_BT				1
 
-enum _EFUSE_DEF_TYPE {
+enum _efuse_def_type {
 	TYPE_EFUSE_MAX_SECTION				= 0,
 	TYPE_EFUSE_REAL_CONTENT_LEN			= 1,
 	TYPE_AVAILABLE_EFUSE_BYTES_BANK		= 2,
@@ -57,7 +57,7 @@ enum _EFUSE_DEF_TYPE {
 #define		EFUSE_MAX_WORD_UNIT			4
 
 /*------------------------------Define structure----------------------------*/
-struct PGPKT_STRUCT {
+struct pgpkt_struct {
 	u8 offset;
 	u8 word_en;
 	u8 data[8];
@@ -65,7 +65,7 @@ struct PGPKT_STRUCT {
 };
 
 /*------------------------------Define structure----------------------------*/
-struct EFUSE_HAL {
+struct efuse_hal {
 	u8 fakeEfuseBank;
 	u32 fakeEfuseUsedBytes;
 	u8 fakeEfuseContent[EFUSE_MAX_HW_SIZE];

From 621a8a8337506714214e723b40185640fd3f3c95 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:16 +0100
Subject: [PATCH 345/907] Staging: rtl8723bs: fix names in hal_btcoex.h

This commit converts names of structs / enums
in include/hal_btcoex.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-30-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/hal_btcoex.h | 2 +-
 drivers/staging/rtl8723bs/include/hal_data.h   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/hal_btcoex.h b/drivers/staging/rtl8723bs/include/hal_btcoex.h
index fb8bc2cf083b..3c03be210d87 100644
--- a/drivers/staging/rtl8723bs/include/hal_btcoex.h
+++ b/drivers/staging/rtl8723bs/include/hal_btcoex.h
@@ -11,7 +11,7 @@
 
 /*  Some variables can't get from outsrc BT-Coex, */
 /*  so we need to save here */
-struct BT_COEXIST {
+struct bt_coexist {
 	u8 bBtExist;
 	u8 btTotalAntNum;
 	u8 btChipType;
diff --git a/drivers/staging/rtl8723bs/include/hal_data.h b/drivers/staging/rtl8723bs/include/hal_data.h
index 6a0c5626e19f..9512da2a7e95 100644
--- a/drivers/staging/rtl8723bs/include/hal_data.h
+++ b/drivers/staging/rtl8723bs/include/hal_data.h
@@ -434,7 +434,7 @@ struct hal_com_data {
 	struct DM_ODM_T		odmpriv;
 
 	/*  For bluetooth co-existance */
-	struct BT_COEXIST		bt_coexist;
+	struct bt_coexist		bt_coexist;
 
 	/*  Interrupt related register information. */
 	u32 		SysIntrStatus;

From 6711c9304d098a2c9a192b81ddbb7d01fbb221e9 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:17 +0100
Subject: [PATCH 346/907] Staging: rtl8723bs: fix names in odm_interface.h

This commit converts names of structs / enums
in hal/odm_interface.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-31-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm_interface.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm_interface.h b/drivers/staging/rtl8723bs/hal/odm_interface.h
index b129eb81bca0..8159bbd06c22 100644
--- a/drivers/staging/rtl8723bs/hal/odm_interface.h
+++ b/drivers/staging/rtl8723bs/hal/odm_interface.h
@@ -39,7 +39,7 @@ ODM_REG(DIG, _pDM_Odm)
 #define ODM_REG(_name, _pDM_Odm)	_cat(_name, _pDM_Odm->SupportICType, _reg)
 #define ODM_BIT(_name, _pDM_Odm)	_cat(_name, _pDM_Odm->SupportICType, _bit)
 
-enum ODM_H2C_CMD {
+enum odm_h2c_cmd {
 	ODM_H2C_RSSI_REPORT = 0,
 	ODM_H2C_PSD_RESULT = 1,
 	ODM_H2C_PathDiv = 2,

From 9b747b01afaa1d3ee27fdd5dafe7a3d24bd34680 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:18 +0100
Subject: [PATCH 347/907] Staging: rtl8723bs: fix names in HalBtcOutSrc.h

This commit converts names of structs / enums
in hal/HalBtcOutSrc.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-32-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/hal/HalBtc8723b1Ant.c   | 148 +++++++++---------
 .../staging/rtl8723bs/hal/HalBtc8723b1Ant.h   |  28 ++--
 .../staging/rtl8723bs/hal/HalBtc8723b2Ant.c   | 138 ++++++++--------
 .../staging/rtl8723bs/hal/HalBtc8723b2Ant.h   |  28 ++--
 drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h  | 100 ++++++------
 drivers/staging/rtl8723bs/hal/hal_btcoex.c    | 122 +++++++--------
 6 files changed, 282 insertions(+), 282 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c
index 9e81dec49712..55d6a97d61dc 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c
@@ -151,7 +151,7 @@ static u8 halbtc8723b1ant_BtRssiState(
 }
 
 static void halbtc8723b1ant_UpdateRaMask(
-	struct BTC_COEXIST *pBtCoexist, bool bForceExec, u32 disRateMask
+	struct btc_coexist *pBtCoexist, bool bForceExec, u32 disRateMask
 )
 {
 	pCoexDm->curRaMask = disRateMask;
@@ -166,7 +166,7 @@ static void halbtc8723b1ant_UpdateRaMask(
 }
 
 static void halbtc8723b1ant_AutoRateFallbackRetry(
-	struct BTC_COEXIST *pBtCoexist, bool bForceExec, u8 type
+	struct btc_coexist *pBtCoexist, bool bForceExec, u8 type
 )
 {
 	bool bWifiUnderBMode = false;
@@ -204,7 +204,7 @@ static void halbtc8723b1ant_AutoRateFallbackRetry(
 }
 
 static void halbtc8723b1ant_RetryLimit(
-	struct BTC_COEXIST *pBtCoexist, bool bForceExec, u8 type
+	struct btc_coexist *pBtCoexist, bool bForceExec, u8 type
 )
 {
 	pCoexDm->curRetryLimitType = type;
@@ -231,7 +231,7 @@ static void halbtc8723b1ant_RetryLimit(
 }
 
 static void halbtc8723b1ant_AmpduMaxTime(
-	struct BTC_COEXIST *pBtCoexist, bool bForceExec, u8 type
+	struct btc_coexist *pBtCoexist, bool bForceExec, u8 type
 )
 {
 	pCoexDm->curAmpduTimeType = type;
@@ -257,7 +257,7 @@ static void halbtc8723b1ant_AmpduMaxTime(
 }
 
 static void halbtc8723b1ant_LimitedTx(
-	struct BTC_COEXIST *pBtCoexist,
+	struct btc_coexist *pBtCoexist,
 	bool bForceExec,
 	u8 raMaskType,
 	u8 arfrType,
@@ -285,7 +285,7 @@ static void halbtc8723b1ant_LimitedTx(
 }
 
 static void halbtc8723b1ant_LimitedRx(
-	struct BTC_COEXIST *pBtCoexist,
+	struct btc_coexist *pBtCoexist,
 	bool bForceExec,
 	bool bRejApAggPkt,
 	bool bBtCtrlAggBufSize,
@@ -314,7 +314,7 @@ static void halbtc8723b1ant_LimitedRx(
 
 }
 
-static void halbtc8723b1ant_QueryBtInfo(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b1ant_QueryBtInfo(struct btc_coexist *pBtCoexist)
 {
 	u8 	H2C_Parameter[1] = {0};
 
@@ -331,7 +331,7 @@ static void halbtc8723b1ant_QueryBtInfo(struct BTC_COEXIST *pBtCoexist)
 	pBtCoexist->fBtcFillH2c(pBtCoexist, 0x61, 1, H2C_Parameter);
 }
 
-static void halbtc8723b1ant_MonitorBtCtr(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b1ant_MonitorBtCtr(struct btc_coexist *pBtCoexist)
 {
 	u32 regHPTxRx, regLPTxRx, u4Tmp;
 	u32 regHPTx = 0, regHPRx = 0, regLPTx = 0, regLPRx = 0;
@@ -392,7 +392,7 @@ static void halbtc8723b1ant_MonitorBtCtr(struct BTC_COEXIST *pBtCoexist)
 }
 
 
-static void halbtc8723b1ant_MonitorWiFiCtr(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b1ant_MonitorWiFiCtr(struct btc_coexist *pBtCoexist)
 {
 	s32	wifiRssi = 0;
 	bool bWifiBusy = false, bWifiUnderBMode = false;
@@ -478,7 +478,7 @@ static void halbtc8723b1ant_MonitorWiFiCtr(struct BTC_COEXIST *pBtCoexist)
 
 }
 
-static bool halbtc8723b1ant_IsWifiStatusChanged(struct BTC_COEXIST *pBtCoexist)
+static bool halbtc8723b1ant_IsWifiStatusChanged(struct btc_coexist *pBtCoexist)
 {
 	static bool	bPreWifiBusy, bPreUnder4way, bPreBtHsOn;
 	bool bWifiBusy = false, bUnder4way = false, bBtHsOn = false;
@@ -513,9 +513,9 @@ static bool halbtc8723b1ant_IsWifiStatusChanged(struct BTC_COEXIST *pBtCoexist)
 	return false;
 }
 
-static void halbtc8723b1ant_UpdateBtLinkInfo(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b1ant_UpdateBtLinkInfo(struct btc_coexist *pBtCoexist)
 {
-	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	bool bBtHsOn = false;
 
 	pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn);
@@ -577,9 +577,9 @@ static void halbtc8723b1ant_UpdateBtLinkInfo(struct BTC_COEXIST *pBtCoexist)
 		pBtLinkInfo->bHidOnly = false;
 }
 
-static u8 halbtc8723b1ant_ActionAlgorithm(struct BTC_COEXIST *pBtCoexist)
+static u8 halbtc8723b1ant_ActionAlgorithm(struct btc_coexist *pBtCoexist)
 {
-	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	bool bBtHsOn = false;
 	u8 algorithm = BT_8723B_1ANT_COEX_ALGO_UNDEFINED;
 	u8 numOfDiffProfile = 0;
@@ -805,7 +805,7 @@ static u8 halbtc8723b1ant_ActionAlgorithm(struct BTC_COEXIST *pBtCoexist)
 }
 
 static void halbtc8723b1ant_SetSwPenaltyTxRateAdaptive(
-	struct BTC_COEXIST *pBtCoexist, bool bLowPenaltyRa
+	struct btc_coexist *pBtCoexist, bool bLowPenaltyRa
 )
 {
 	u8 	H2C_Parameter[6] = {0};
@@ -833,7 +833,7 @@ static void halbtc8723b1ant_SetSwPenaltyTxRateAdaptive(
 }
 
 static void halbtc8723b1ant_LowPenaltyRa(
-	struct BTC_COEXIST *pBtCoexist, bool bForceExec, bool bLowPenaltyRa
+	struct btc_coexist *pBtCoexist, bool bForceExec, bool bLowPenaltyRa
 )
 {
 	pCoexDm->bCurLowPenaltyRa = bLowPenaltyRa;
@@ -850,7 +850,7 @@ static void halbtc8723b1ant_LowPenaltyRa(
 }
 
 static void halbtc8723b1ant_SetCoexTable(
-	struct BTC_COEXIST *pBtCoexist,
+	struct btc_coexist *pBtCoexist,
 	u32 val0x6c0,
 	u32 val0x6c4,
 	u32 val0x6c8,
@@ -887,7 +887,7 @@ static void halbtc8723b1ant_SetCoexTable(
 }
 
 static void halbtc8723b1ant_CoexTable(
-	struct BTC_COEXIST *pBtCoexist,
+	struct btc_coexist *pBtCoexist,
 	bool bForceExec,
 	u32 val0x6c0,
 	u32 val0x6c4,
@@ -930,7 +930,7 @@ static void halbtc8723b1ant_CoexTable(
 }
 
 static void halbtc8723b1ant_CoexTableWithType(
-	struct BTC_COEXIST *pBtCoexist, bool bForceExec, u8 type
+	struct btc_coexist *pBtCoexist, bool bForceExec, u8 type
 )
 {
 	BTC_PRINT(
@@ -988,7 +988,7 @@ static void halbtc8723b1ant_CoexTableWithType(
 }
 
 static void halbtc8723b1ant_SetFwIgnoreWlanAct(
-	struct BTC_COEXIST *pBtCoexist, bool bEnable
+	struct btc_coexist *pBtCoexist, bool bEnable
 )
 {
 	u8 H2C_Parameter[1] = {0};
@@ -1009,7 +1009,7 @@ static void halbtc8723b1ant_SetFwIgnoreWlanAct(
 }
 
 static void halbtc8723b1ant_IgnoreWlanAct(
-	struct BTC_COEXIST *pBtCoexist, bool bForceExec, bool bEnable
+	struct btc_coexist *pBtCoexist, bool bForceExec, bool bEnable
 )
 {
 	BTC_PRINT(
@@ -1043,7 +1043,7 @@ static void halbtc8723b1ant_IgnoreWlanAct(
 }
 
 static void halbtc8723b1ant_SetLpsRpwm(
-	struct BTC_COEXIST *pBtCoexist, u8 lpsVal, u8 rpwmVal
+	struct btc_coexist *pBtCoexist, u8 lpsVal, u8 rpwmVal
 )
 {
 	u8 lps = lpsVal;
@@ -1054,7 +1054,7 @@ static void halbtc8723b1ant_SetLpsRpwm(
 }
 
 static void halbtc8723b1ant_LpsRpwm(
-	struct BTC_COEXIST *pBtCoexist, bool bForceExec, u8 lpsVal, u8 rpwmVal
+	struct btc_coexist *pBtCoexist, bool bForceExec, u8 lpsVal, u8 rpwmVal
 )
 {
 	BTC_PRINT(
@@ -1105,7 +1105,7 @@ static void halbtc8723b1ant_LpsRpwm(
 }
 
 static void halbtc8723b1ant_SwMechanism(
-	struct BTC_COEXIST *pBtCoexist, bool bLowPenaltyRA
+	struct btc_coexist *pBtCoexist, bool bLowPenaltyRA
 )
 {
 	BTC_PRINT(
@@ -1118,10 +1118,10 @@ static void halbtc8723b1ant_SwMechanism(
 }
 
 static void halbtc8723b1ant_SetAntPath(
-	struct BTC_COEXIST *pBtCoexist, u8 antPosType, bool bInitHwCfg, bool bWifiOff
+	struct btc_coexist *pBtCoexist, u8 antPosType, bool bInitHwCfg, bool bWifiOff
 )
 {
-	struct BTC_BOARD_INFO *pBoardInfo = &pBtCoexist->boardInfo;
+	struct btc_board_info *pBoardInfo = &pBtCoexist->boardInfo;
 	u32 fwVer = 0, u4Tmp = 0, cntBtCalChk = 0;
 	bool bPgExtSwitch = false;
 	bool bUseExtSwitch = false;
@@ -1307,7 +1307,7 @@ static void halbtc8723b1ant_SetAntPath(
 }
 
 static void halbtc8723b1ant_SetFwPstdma(
-	struct BTC_COEXIST *pBtCoexist, u8 byte1, u8 byte2, u8 byte3, u8 byte4, u8 byte5
+	struct btc_coexist *pBtCoexist, u8 byte1, u8 byte2, u8 byte3, u8 byte4, u8 byte5
 )
 {
 	u8 H2C_Parameter[5] = {0};
@@ -1361,10 +1361,10 @@ static void halbtc8723b1ant_SetFwPstdma(
 
 
 static void halbtc8723b1ant_PsTdma(
-	struct BTC_COEXIST *pBtCoexist, bool bForceExec, bool bTurnOn, u8 type
+	struct btc_coexist *pBtCoexist, bool bForceExec, bool bTurnOn, u8 type
 )
 {
-	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	bool bWifiBusy = false;
 	u8 rssiAdjustVal = 0;
 	u8 psTdmaByte4Val = 0x50, psTdmaByte0Val = 0x51, psTdmaByte3Val =  0x10;
@@ -1661,7 +1661,7 @@ static void halbtc8723b1ant_PsTdma(
 	pCoexDm->prePsTdma = pCoexDm->curPsTdma;
 }
 
-static bool halbtc8723b1ant_IsCommonAction(struct BTC_COEXIST *pBtCoexist)
+static bool halbtc8723b1ant_IsCommonAction(struct btc_coexist *pBtCoexist)
 {
 	bool bCommon = false, bWifiConnected = false, bWifiBusy = false;
 
@@ -1752,7 +1752,7 @@ static bool halbtc8723b1ant_IsCommonAction(struct BTC_COEXIST *pBtCoexist)
 
 
 static void halbtc8723b1ant_TdmaDurationAdjustForAcl(
-	struct BTC_COEXIST *pBtCoexist, u8 wifiStatus
+	struct btc_coexist *pBtCoexist, u8 wifiStatus
 )
 {
 	static s32 up, dn, m, n, WaitCount;
@@ -1941,7 +1941,7 @@ static void halbtc8723b1ant_TdmaDurationAdjustForAcl(
 }
 
 static void halbtc8723b1ant_PsTdmaCheckForPowerSaveState(
-	struct BTC_COEXIST *pBtCoexist, bool bNewPsState
+	struct btc_coexist *pBtCoexist, bool bNewPsState
 )
 {
 	u8 lpsMode = 0x0;
@@ -1963,7 +1963,7 @@ static void halbtc8723b1ant_PsTdmaCheckForPowerSaveState(
 }
 
 static void halbtc8723b1ant_PowerSaveState(
-	struct BTC_COEXIST *pBtCoexist, u8 psType, u8 lpsVal, u8 rpwmVal
+	struct btc_coexist *pBtCoexist, u8 psType, u8 lpsVal, u8 rpwmVal
 )
 {
 	bool bLowPwrDisable = false;
@@ -2011,7 +2011,7 @@ static void halbtc8723b1ant_PowerSaveState(
 /* 	Non-Software Coex Mechanism start */
 /*  */
 /*  */
-static void halbtc8723b1ant_ActionWifiMultiPort(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b1ant_ActionWifiMultiPort(struct btc_coexist *pBtCoexist)
 {
 	halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
 
@@ -2019,15 +2019,15 @@ static void halbtc8723b1ant_ActionWifiMultiPort(struct BTC_COEXIST *pBtCoexist)
 	halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2);
 }
 
-static void halbtc8723b1ant_ActionHs(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b1ant_ActionHs(struct btc_coexist *pBtCoexist)
 {
 	halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 5);
 	halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2);
 }
 
-static void halbtc8723b1ant_ActionBtInquiry(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b1ant_ActionBtInquiry(struct btc_coexist *pBtCoexist)
 {
-	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	bool bWifiConnected = false;
 	bool bApEnable = false;
 	bool bWifiBusy = false;
@@ -2067,10 +2067,10 @@ static void halbtc8723b1ant_ActionBtInquiry(struct BTC_COEXIST *pBtCoexist)
 }
 
 static void halbtc8723b1ant_ActionBtScoHidOnlyBusy(
-	struct BTC_COEXIST *pBtCoexist, u8 wifiStatus
+	struct btc_coexist *pBtCoexist, u8 wifiStatus
 )
 {
-	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	bool bWifiConnected = false;
 
 	pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected);
@@ -2087,12 +2087,12 @@ static void halbtc8723b1ant_ActionBtScoHidOnlyBusy(
 }
 
 static void halbtc8723b1ant_ActionWifiConnectedBtAclBusy(
-	struct BTC_COEXIST *pBtCoexist, u8 wifiStatus
+	struct btc_coexist *pBtCoexist, u8 wifiStatus
 )
 {
 	u8 btRssiState;
 
-	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	btRssiState = halbtc8723b1ant_BtRssiState(2, 28, 0);
 
 	if ((pCoexSta->lowPriorityRx >= 1000) && (pCoexSta->lowPriorityRx != 65535))
@@ -2141,7 +2141,7 @@ static void halbtc8723b1ant_ActionWifiConnectedBtAclBusy(
 	}
 }
 
-static void halbtc8723b1ant_ActionWifiNotConnected(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b1ant_ActionWifiNotConnected(struct btc_coexist *pBtCoexist)
 {
 	/*  power save state */
 	halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
@@ -2152,10 +2152,10 @@ static void halbtc8723b1ant_ActionWifiNotConnected(struct BTC_COEXIST *pBtCoexis
 }
 
 static void halbtc8723b1ant_ActionWifiNotConnectedScan(
-	struct BTC_COEXIST *pBtCoexist
+	struct btc_coexist *pBtCoexist
 )
 {
-	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 
 	halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
 
@@ -2186,10 +2186,10 @@ static void halbtc8723b1ant_ActionWifiNotConnectedScan(
 }
 
 static void halbtc8723b1ant_ActionWifiNotConnectedAssoAuth(
-	struct BTC_COEXIST *pBtCoexist
+	struct btc_coexist *pBtCoexist
 )
 {
-	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 
 	halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
 
@@ -2210,9 +2210,9 @@ static void halbtc8723b1ant_ActionWifiNotConnectedAssoAuth(
 	}
 }
 
-static void halbtc8723b1ant_ActionWifiConnectedScan(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b1ant_ActionWifiConnectedScan(struct btc_coexist *pBtCoexist)
 {
-	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 
 	halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
 
@@ -2243,10 +2243,10 @@ static void halbtc8723b1ant_ActionWifiConnectedScan(struct BTC_COEXIST *pBtCoexi
 }
 
 static void halbtc8723b1ant_ActionWifiConnectedSpecialPacket(
-	struct BTC_COEXIST *pBtCoexist
+	struct btc_coexist *pBtCoexist
 )
 {
-	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 
 	halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
 
@@ -2267,7 +2267,7 @@ static void halbtc8723b1ant_ActionWifiConnectedSpecialPacket(
 	}
 }
 
-static void halbtc8723b1ant_ActionWifiConnected(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b1ant_ActionWifiConnected(struct btc_coexist *pBtCoexist)
 {
 	bool bWifiBusy = false;
 	bool bScan = false, bLink = false, bRoam = false;
@@ -2387,7 +2387,7 @@ static void halbtc8723b1ant_ActionWifiConnected(struct BTC_COEXIST *pBtCoexist)
 	}
 }
 
-static void halbtc8723b1ant_RunSwCoexistMechanism(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b1ant_RunSwCoexistMechanism(struct btc_coexist *pBtCoexist)
 {
 	u8 algorithm = 0;
 
@@ -2446,9 +2446,9 @@ static void halbtc8723b1ant_RunSwCoexistMechanism(struct BTC_COEXIST *pBtCoexist
 	}
 }
 
-static void halbtc8723b1ant_RunCoexistMechanism(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b1ant_RunCoexistMechanism(struct btc_coexist *pBtCoexist)
 {
-	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	bool bWifiConnected = false, bBtHsOn = false;
 	bool bIncreaseScanDevNum = false;
 	bool bBtCtrlAggBufSize = false;
@@ -2579,7 +2579,7 @@ static void halbtc8723b1ant_RunCoexistMechanism(struct BTC_COEXIST *pBtCoexist)
 		halbtc8723b1ant_ActionWifiConnected(pBtCoexist);
 }
 
-static void halbtc8723b1ant_InitCoexDm(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b1ant_InitCoexDm(struct btc_coexist *pBtCoexist)
 {
 	/*  force to reset coex mechanism */
 
@@ -2593,7 +2593,7 @@ static void halbtc8723b1ant_InitCoexDm(struct BTC_COEXIST *pBtCoexist)
 }
 
 static void halbtc8723b1ant_InitHwConfig(
-	struct BTC_COEXIST *pBtCoexist,
+	struct btc_coexist *pBtCoexist,
 	bool bBackUp,
 	bool bWifiOnly
 )
@@ -2648,9 +2648,9 @@ static void halbtc8723b1ant_InitHwConfig(
 /*  */
 /*  extern function start with EXhalbtc8723b1ant_ */
 /*  */
-void EXhalbtc8723b1ant_PowerOnSetting(struct BTC_COEXIST *pBtCoexist)
+void EXhalbtc8723b1ant_PowerOnSetting(struct btc_coexist *pBtCoexist)
 {
-	struct BTC_BOARD_INFO *pBoardInfo = &pBtCoexist->boardInfo;
+	struct btc_board_info *pBoardInfo = &pBtCoexist->boardInfo;
 	u8 u1Tmp = 0x0;
 	u16 u2Tmp = 0x0;
 
@@ -2700,12 +2700,12 @@ void EXhalbtc8723b1ant_PowerOnSetting(struct BTC_COEXIST *pBtCoexist)
 	}
 }
 
-void EXhalbtc8723b1ant_InitHwConfig(struct BTC_COEXIST *pBtCoexist, bool bWifiOnly)
+void EXhalbtc8723b1ant_InitHwConfig(struct btc_coexist *pBtCoexist, bool bWifiOnly)
 {
 	halbtc8723b1ant_InitHwConfig(pBtCoexist, true, bWifiOnly);
 }
 
-void EXhalbtc8723b1ant_InitCoexDm(struct BTC_COEXIST *pBtCoexist)
+void EXhalbtc8723b1ant_InitCoexDm(struct btc_coexist *pBtCoexist)
 {
 	BTC_PRINT(
 		BTC_MSG_INTERFACE,
@@ -2720,11 +2720,11 @@ void EXhalbtc8723b1ant_InitCoexDm(struct BTC_COEXIST *pBtCoexist)
 	halbtc8723b1ant_QueryBtInfo(pBtCoexist);
 }
 
-void EXhalbtc8723b1ant_DisplayCoexInfo(struct BTC_COEXIST *pBtCoexist)
+void EXhalbtc8723b1ant_DisplayCoexInfo(struct btc_coexist *pBtCoexist)
 {
-	struct BTC_BOARD_INFO *pBoardInfo = &pBtCoexist->boardInfo;
-	struct BTC_STACK_INFO *pStackInfo = &pBtCoexist->stackInfo;
-	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct btc_board_info *pBoardInfo = &pBtCoexist->boardInfo;
+	struct btc_stack_info *pStackInfo = &pBtCoexist->stackInfo;
+	struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	u8 *cliBuf = pBtCoexist->cliBuf;
 	u8 u1Tmp[4], i, btInfoExt, psTdmaCase = 0;
 	u16 u2Tmp[4];
@@ -3183,7 +3183,7 @@ void EXhalbtc8723b1ant_DisplayCoexInfo(struct BTC_COEXIST *pBtCoexist)
 }
 
 
-void EXhalbtc8723b1ant_IpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
+void EXhalbtc8723b1ant_IpsNotify(struct btc_coexist *pBtCoexist, u8 type)
 {
 	if (pBtCoexist->bManualControl ||	pBtCoexist->bStopCoexDm)
 		return;
@@ -3209,7 +3209,7 @@ void EXhalbtc8723b1ant_IpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
 	}
 }
 
-void EXhalbtc8723b1ant_LpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
+void EXhalbtc8723b1ant_LpsNotify(struct btc_coexist *pBtCoexist, u8 type)
 {
 	if (pBtCoexist->bManualControl || pBtCoexist->bStopCoexDm)
 		return;
@@ -3227,7 +3227,7 @@ void EXhalbtc8723b1ant_LpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
 	}
 }
 
-void EXhalbtc8723b1ant_ScanNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
+void EXhalbtc8723b1ant_ScanNotify(struct btc_coexist *pBtCoexist, u8 type)
 {
 	bool bWifiConnected = false, bBtHsOn = false;
 	u32 wifiLinkStatus = 0;
@@ -3317,7 +3317,7 @@ void EXhalbtc8723b1ant_ScanNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
 	}
 }
 
-void EXhalbtc8723b1ant_ConnectNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
+void EXhalbtc8723b1ant_ConnectNotify(struct btc_coexist *pBtCoexist, u8 type)
 {
 	bool bWifiConnected = false, bBtHsOn = false;
 	u32 wifiLinkStatus = 0;
@@ -3374,7 +3374,7 @@ void EXhalbtc8723b1ant_ConnectNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
 	}
 }
 
-void EXhalbtc8723b1ant_MediaStatusNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
+void EXhalbtc8723b1ant_MediaStatusNotify(struct btc_coexist *pBtCoexist, u8 type)
 {
 	u8 H2C_Parameter[3] = {0};
 	u32 wifiBw;
@@ -3444,7 +3444,7 @@ void EXhalbtc8723b1ant_MediaStatusNotify(struct BTC_COEXIST *pBtCoexist, u8 type
 	pBtCoexist->fBtcFillH2c(pBtCoexist, 0x66, 3, H2C_Parameter);
 }
 
-void EXhalbtc8723b1ant_SpecialPacketNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
+void EXhalbtc8723b1ant_SpecialPacketNotify(struct btc_coexist *pBtCoexist, u8 type)
 {
 	bool bBtHsOn = false;
 	u32 wifiLinkStatus = 0;
@@ -3533,7 +3533,7 @@ void EXhalbtc8723b1ant_SpecialPacketNotify(struct BTC_COEXIST *pBtCoexist, u8 ty
 }
 
 void EXhalbtc8723b1ant_BtInfoNotify(
-	struct BTC_COEXIST *pBtCoexist, u8 *tmpBuf, u8 length
+	struct btc_coexist *pBtCoexist, u8 *tmpBuf, u8 length
 )
 {
 	u8 btInfo = 0;
@@ -3698,7 +3698,7 @@ void EXhalbtc8723b1ant_BtInfoNotify(
 	halbtc8723b1ant_RunCoexistMechanism(pBtCoexist);
 }
 
-void EXhalbtc8723b1ant_HaltNotify(struct BTC_COEXIST *pBtCoexist)
+void EXhalbtc8723b1ant_HaltNotify(struct btc_coexist *pBtCoexist)
 {
 	BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], Halt notify\n"));
 
@@ -3713,7 +3713,7 @@ void EXhalbtc8723b1ant_HaltNotify(struct BTC_COEXIST *pBtCoexist)
 	pBtCoexist->bStopCoexDm = true;
 }
 
-void EXhalbtc8723b1ant_PnpNotify(struct BTC_COEXIST *pBtCoexist, u8 pnpState)
+void EXhalbtc8723b1ant_PnpNotify(struct btc_coexist *pBtCoexist, u8 pnpState)
 {
 	BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], Pnp notify\n"));
 
@@ -3735,7 +3735,7 @@ void EXhalbtc8723b1ant_PnpNotify(struct BTC_COEXIST *pBtCoexist, u8 pnpState)
 	}
 }
 
-void EXhalbtc8723b1ant_Periodical(struct BTC_COEXIST *pBtCoexist)
+void EXhalbtc8723b1ant_Periodical(struct btc_coexist *pBtCoexist)
 {
 	static u8 disVerInfoCnt;
 	u32 fwVer = 0, btPatchVer = 0;
diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h
index b26a169e5088..46d964d3cb06 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h
@@ -167,19 +167,19 @@ struct COEX_STA_8723B_1ANT {
 /*  */
 /*  The following is interface which will notify coex module. */
 /*  */
-void EXhalbtc8723b1ant_PowerOnSetting(struct BTC_COEXIST *pBtCoexist);
-void EXhalbtc8723b1ant_InitHwConfig(struct BTC_COEXIST *pBtCoexist, bool bWifiOnly);
-void EXhalbtc8723b1ant_InitCoexDm(struct BTC_COEXIST *pBtCoexist);
-void EXhalbtc8723b1ant_IpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
-void EXhalbtc8723b1ant_LpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
-void EXhalbtc8723b1ant_ScanNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
-void EXhalbtc8723b1ant_ConnectNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
-void EXhalbtc8723b1ant_MediaStatusNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
-void EXhalbtc8723b1ant_SpecialPacketNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
+void EXhalbtc8723b1ant_PowerOnSetting(struct btc_coexist *pBtCoexist);
+void EXhalbtc8723b1ant_InitHwConfig(struct btc_coexist *pBtCoexist, bool bWifiOnly);
+void EXhalbtc8723b1ant_InitCoexDm(struct btc_coexist *pBtCoexist);
+void EXhalbtc8723b1ant_IpsNotify(struct btc_coexist *pBtCoexist, u8 type);
+void EXhalbtc8723b1ant_LpsNotify(struct btc_coexist *pBtCoexist, u8 type);
+void EXhalbtc8723b1ant_ScanNotify(struct btc_coexist *pBtCoexist, u8 type);
+void EXhalbtc8723b1ant_ConnectNotify(struct btc_coexist *pBtCoexist, u8 type);
+void EXhalbtc8723b1ant_MediaStatusNotify(struct btc_coexist *pBtCoexist, u8 type);
+void EXhalbtc8723b1ant_SpecialPacketNotify(struct btc_coexist *pBtCoexist, u8 type);
 void EXhalbtc8723b1ant_BtInfoNotify(
-	struct BTC_COEXIST *pBtCoexist, u8 *tmpBuf, u8 length
+	struct btc_coexist *pBtCoexist, u8 *tmpBuf, u8 length
 );
-void EXhalbtc8723b1ant_HaltNotify(struct BTC_COEXIST *pBtCoexist);
-void EXhalbtc8723b1ant_PnpNotify(struct BTC_COEXIST *pBtCoexist, u8 pnpState);
-void EXhalbtc8723b1ant_Periodical(struct BTC_COEXIST *pBtCoexist);
-void EXhalbtc8723b1ant_DisplayCoexInfo(struct BTC_COEXIST *pBtCoexist);
+void EXhalbtc8723b1ant_HaltNotify(struct btc_coexist *pBtCoexist);
+void EXhalbtc8723b1ant_PnpNotify(struct btc_coexist *pBtCoexist, u8 pnpState);
+void EXhalbtc8723b1ant_Periodical(struct btc_coexist *pBtCoexist);
+void EXhalbtc8723b1ant_DisplayCoexInfo(struct btc_coexist *pBtCoexist);
diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c b/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c
index 8d5f666b2e23..0e1aa204c099 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c
@@ -108,7 +108,7 @@ static u8 halbtc8723b2ant_BtRssiState(
 }
 
 static u8 halbtc8723b2ant_WifiRssiState(
-	struct BTC_COEXIST *pBtCoexist,
+	struct btc_coexist *pBtCoexist,
 	u8 index,
 	u8 levelNum,
 	u8 rssiThresh,
@@ -189,7 +189,7 @@ static u8 halbtc8723b2ant_WifiRssiState(
 }
 
 static void halbtc8723b2ant_LimitedRx(
-	struct BTC_COEXIST *pBtCoexist,
+	struct btc_coexist *pBtCoexist,
 	bool bForceExec,
 	bool bRejApAggPkt,
 	bool bBtCtrlAggBufSize,
@@ -212,7 +212,7 @@ static void halbtc8723b2ant_LimitedRx(
 	pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_ACT_AGGREGATE_CTRL, NULL);
 }
 
-static void halbtc8723b2ant_MonitorBtCtr(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b2ant_MonitorBtCtr(struct btc_coexist *pBtCoexist)
 {
 	u32 regHPTxRx, regLPTxRx, u4Tmp;
 	u32 regHPTx = 0, regHPRx = 0, regLPTx = 0, regLPRx = 0;
@@ -262,7 +262,7 @@ static void halbtc8723b2ant_MonitorBtCtr(struct BTC_COEXIST *pBtCoexist)
 	pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x76e, 0xc);
 }
 
-static void halbtc8723b2ant_QueryBtInfo(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b2ant_QueryBtInfo(struct btc_coexist *pBtCoexist)
 {
 	u8 	H2C_Parameter[1] = {0};
 
@@ -279,7 +279,7 @@ static void halbtc8723b2ant_QueryBtInfo(struct BTC_COEXIST *pBtCoexist)
 	pBtCoexist->fBtcFillH2c(pBtCoexist, 0x61, 1, H2C_Parameter);
 }
 
-static bool halbtc8723b2ant_IsWifiStatusChanged(struct BTC_COEXIST *pBtCoexist)
+static bool halbtc8723b2ant_IsWifiStatusChanged(struct btc_coexist *pBtCoexist)
 {
 	static bool	bPreWifiBusy, bPreUnder4way, bPreBtHsOn;
 	bool bWifiBusy = false, bUnder4way = false, bBtHsOn = false;
@@ -310,9 +310,9 @@ static bool halbtc8723b2ant_IsWifiStatusChanged(struct BTC_COEXIST *pBtCoexist)
 	return false;
 }
 
-static void halbtc8723b2ant_UpdateBtLinkInfo(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b2ant_UpdateBtLinkInfo(struct btc_coexist *pBtCoexist)
 {
-	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	bool bBtHsOn = false;
 
 	pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn);
@@ -374,9 +374,9 @@ static void halbtc8723b2ant_UpdateBtLinkInfo(struct BTC_COEXIST *pBtCoexist)
 		pBtLinkInfo->bHidOnly = false;
 }
 
-static u8 halbtc8723b2ant_ActionAlgorithm(struct BTC_COEXIST *pBtCoexist)
+static u8 halbtc8723b2ant_ActionAlgorithm(struct btc_coexist *pBtCoexist)
 {
-	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	bool bBtHsOn = false;
 	u8 algorithm = BT_8723B_2ANT_COEX_ALGO_UNDEFINED;
 	u8 numOfDiffProfile = 0;
@@ -549,7 +549,7 @@ static u8 halbtc8723b2ant_ActionAlgorithm(struct BTC_COEXIST *pBtCoexist)
 }
 
 static void halbtc8723b2ant_SetFwDacSwingLevel(
-	struct BTC_COEXIST *pBtCoexist, u8 dacSwingLvl
+	struct btc_coexist *pBtCoexist, u8 dacSwingLvl
 )
 {
 	u8 	H2C_Parameter[1] = {0};
@@ -573,7 +573,7 @@ static void halbtc8723b2ant_SetFwDacSwingLevel(
 }
 
 static void halbtc8723b2ant_SetFwDecBtPwr(
-	struct BTC_COEXIST *pBtCoexist, u8 decBtPwrLvl
+	struct btc_coexist *pBtCoexist, u8 decBtPwrLvl
 )
 {
 	u8 	H2C_Parameter[1] = {0};
@@ -594,7 +594,7 @@ static void halbtc8723b2ant_SetFwDecBtPwr(
 }
 
 static void halbtc8723b2ant_DecBtPwr(
-	struct BTC_COEXIST *pBtCoexist, bool bForceExec, u8 decBtPwrLvl
+	struct btc_coexist *pBtCoexist, bool bForceExec, u8 decBtPwrLvl
 )
 {
 	BTC_PRINT(
@@ -628,7 +628,7 @@ static void halbtc8723b2ant_DecBtPwr(
 }
 
 static void halbtc8723b2ant_FwDacSwingLvl(
-	struct BTC_COEXIST *pBtCoexist, bool bForceExec, u8 fwDacSwingLvl
+	struct btc_coexist *pBtCoexist, bool bForceExec, u8 fwDacSwingLvl
 )
 {
 	BTC_PRINT(
@@ -663,7 +663,7 @@ static void halbtc8723b2ant_FwDacSwingLvl(
 }
 
 static void halbtc8723b2ant_SetSwRfRxLpfCorner(
-	struct BTC_COEXIST *pBtCoexist,
+	struct btc_coexist *pBtCoexist,
 	bool bRxRfShrinkOn
 )
 {
@@ -686,7 +686,7 @@ static void halbtc8723b2ant_SetSwRfRxLpfCorner(
 }
 
 static void halbtc8723b2ant_RfShrink(
-	struct BTC_COEXIST *pBtCoexist, bool bForceExec, bool bRxRfShrinkOn
+	struct btc_coexist *pBtCoexist, bool bForceExec, bool bRxRfShrinkOn
 )
 {
 	BTC_PRINT(
@@ -720,7 +720,7 @@ static void halbtc8723b2ant_RfShrink(
 }
 
 static void halbtc8723b2ant_SetSwPenaltyTxRateAdaptive(
-	struct BTC_COEXIST *pBtCoexist, bool bLowPenaltyRa
+	struct btc_coexist *pBtCoexist, bool bLowPenaltyRa
 )
 {
 	u8 	H2C_Parameter[6] = {0};
@@ -748,7 +748,7 @@ static void halbtc8723b2ant_SetSwPenaltyTxRateAdaptive(
 }
 
 static void halbtc8723b2ant_LowPenaltyRa(
-	struct BTC_COEXIST *pBtCoexist, bool bForceExec, bool bLowPenaltyRa
+	struct btc_coexist *pBtCoexist, bool bForceExec, bool bLowPenaltyRa
 )
 {
 	/* return; */
@@ -782,7 +782,7 @@ static void halbtc8723b2ant_LowPenaltyRa(
 	pCoexDm->bPreLowPenaltyRa = pCoexDm->bCurLowPenaltyRa;
 }
 
-static void halbtc8723b2ant_SetDacSwingReg(struct BTC_COEXIST *pBtCoexist, u32 level)
+static void halbtc8723b2ant_SetDacSwingReg(struct btc_coexist *pBtCoexist, u32 level)
 {
 	u8 val = (u8)level;
 
@@ -795,7 +795,7 @@ static void halbtc8723b2ant_SetDacSwingReg(struct BTC_COEXIST *pBtCoexist, u32 l
 }
 
 static void halbtc8723b2ant_SetSwFullTimeDacSwing(
-	struct BTC_COEXIST *pBtCoexist, bool bSwDacSwingOn, u32 swDacSwingLvl
+	struct btc_coexist *pBtCoexist, bool bSwDacSwingOn, u32 swDacSwingLvl
 )
 {
 	if (bSwDacSwingOn)
@@ -806,7 +806,7 @@ static void halbtc8723b2ant_SetSwFullTimeDacSwing(
 
 
 static void halbtc8723b2ant_DacSwing(
-	struct BTC_COEXIST *pBtCoexist,
+	struct btc_coexist *pBtCoexist,
 	bool bForceExec,
 	bool bDacSwingOn,
 	u32 dacSwingLvl
@@ -850,7 +850,7 @@ static void halbtc8723b2ant_DacSwing(
 }
 
 static void halbtc8723b2ant_SetAgcTable(
-	struct BTC_COEXIST *pBtCoexist, bool bAgcTableEn
+	struct btc_coexist *pBtCoexist, bool bAgcTableEn
 )
 {
 	u8 rssiAdjustVal = 0;
@@ -910,7 +910,7 @@ static void halbtc8723b2ant_SetAgcTable(
 }
 
 static void halbtc8723b2ant_AgcTable(
-	struct BTC_COEXIST *pBtCoexist, bool bForceExec, bool bAgcTableEn
+	struct btc_coexist *pBtCoexist, bool bForceExec, bool bAgcTableEn
 )
 {
 	BTC_PRINT(
@@ -944,7 +944,7 @@ static void halbtc8723b2ant_AgcTable(
 }
 
 static void halbtc8723b2ant_SetCoexTable(
-	struct BTC_COEXIST *pBtCoexist,
+	struct btc_coexist *pBtCoexist,
 	u32 val0x6c0,
 	u32 val0x6c4,
 	u32 val0x6c8,
@@ -981,7 +981,7 @@ static void halbtc8723b2ant_SetCoexTable(
 }
 
 static void halbtc8723b2ant_CoexTable(
-	struct BTC_COEXIST *pBtCoexist,
+	struct btc_coexist *pBtCoexist,
 	bool bForceExec,
 	u32 val0x6c0,
 	u32 val0x6c4,
@@ -1047,7 +1047,7 @@ static void halbtc8723b2ant_CoexTable(
 }
 
 static void halbtc8723b2ant_CoexTableWithType(
-	struct BTC_COEXIST *pBtCoexist, bool bForceExec, u8 type
+	struct btc_coexist *pBtCoexist, bool bForceExec, u8 type
 )
 {
 	switch (type) {
@@ -1096,7 +1096,7 @@ static void halbtc8723b2ant_CoexTableWithType(
 }
 
 static void halbtc8723b2ant_SetFwIgnoreWlanAct(
-	struct BTC_COEXIST *pBtCoexist, bool bEnable
+	struct btc_coexist *pBtCoexist, bool bEnable
 )
 {
 	u8 	H2C_Parameter[1] = {0};
@@ -1117,7 +1117,7 @@ static void halbtc8723b2ant_SetFwIgnoreWlanAct(
 }
 
 static void halbtc8723b2ant_IgnoreWlanAct(
-	struct BTC_COEXIST *pBtCoexist, bool bForceExec, bool bEnable
+	struct btc_coexist *pBtCoexist, bool bForceExec, bool bEnable
 )
 {
 	BTC_PRINT(
@@ -1145,7 +1145,7 @@ static void halbtc8723b2ant_IgnoreWlanAct(
 }
 
 static void halbtc8723b2ant_SetFwPstdma(
-	struct BTC_COEXIST *pBtCoexist,
+	struct btc_coexist *pBtCoexist,
 	u8 byte1,
 	u8 byte2,
 	u8 byte3,
@@ -1184,7 +1184,7 @@ static void halbtc8723b2ant_SetFwPstdma(
 }
 
 static void halbtc8723b2ant_SwMechanism1(
-	struct BTC_COEXIST *pBtCoexist,
+	struct btc_coexist *pBtCoexist,
 	bool bShrinkRxLPF,
 	bool bLowPenaltyRA,
 	bool bLimitedDIG,
@@ -1196,7 +1196,7 @@ static void halbtc8723b2ant_SwMechanism1(
 }
 
 static void halbtc8723b2ant_SwMechanism2(
-	struct BTC_COEXIST *pBtCoexist,
+	struct btc_coexist *pBtCoexist,
 	bool bAGCTableShift,
 	bool bADCBackOff,
 	bool bSWDACSwing,
@@ -1208,10 +1208,10 @@ static void halbtc8723b2ant_SwMechanism2(
 }
 
 static void halbtc8723b2ant_SetAntPath(
-	struct BTC_COEXIST *pBtCoexist, u8 antPosType, bool bInitHwCfg, bool bWifiOff
+	struct btc_coexist *pBtCoexist, u8 antPosType, bool bInitHwCfg, bool bWifiOff
 )
 {
-	struct BTC_BOARD_INFO *pBoardInfo = &pBtCoexist->boardInfo;
+	struct btc_board_info *pBoardInfo = &pBtCoexist->boardInfo;
 	u32 fwVer = 0, u4Tmp = 0;
 	bool bPgExtSwitch = false;
 	bool bUseExtSwitch = false;
@@ -1302,7 +1302,7 @@ static void halbtc8723b2ant_SetAntPath(
 }
 
 static void halbtc8723b2ant_PsTdma(
-	struct BTC_COEXIST *pBtCoexist, bool bForceExec, bool bTurnOn, u8 type
+	struct btc_coexist *pBtCoexist, bool bForceExec, bool bTurnOn, u8 type
 )
 {
 	BTC_PRINT(
@@ -1434,7 +1434,7 @@ static void halbtc8723b2ant_PsTdma(
 	pCoexDm->prePsTdma = pCoexDm->curPsTdma;
 }
 
-static void halbtc8723b2ant_CoexAllOff(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b2ant_CoexAllOff(struct btc_coexist *pBtCoexist)
 {
 	/*  fw all off */
 	halbtc8723b2ant_PsTdma(pBtCoexist, NORMAL_EXEC, false, 1);
@@ -1450,7 +1450,7 @@ static void halbtc8723b2ant_CoexAllOff(struct BTC_COEXIST *pBtCoexist)
 	halbtc8723b2ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 0);
 }
 
-static void halbtc8723b2ant_InitCoexDm(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b2ant_InitCoexDm(struct btc_coexist *pBtCoexist)
 {
 	/*  force to reset coex mechanism */
 
@@ -1462,7 +1462,7 @@ static void halbtc8723b2ant_InitCoexDm(struct BTC_COEXIST *pBtCoexist)
 	halbtc8723b2ant_SwMechanism2(pBtCoexist, false, false, false, 0x18);
 }
 
-static void halbtc8723b2ant_ActionBtInquiry(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b2ant_ActionBtInquiry(struct btc_coexist *pBtCoexist)
 {
 	bool bWifiConnected = false;
 	bool bLowPwrDisable = true;
@@ -1490,7 +1490,7 @@ static void halbtc8723b2ant_ActionBtInquiry(struct BTC_COEXIST *pBtCoexist)
 	halbtc8723b2ant_SetAntPath(pBtCoexist, BTC_ANT_WIFI_AT_AUX, false, false);
 }
 
-static bool halbtc8723b2ant_IsCommonAction(struct BTC_COEXIST *pBtCoexist)
+static bool halbtc8723b2ant_IsCommonAction(struct btc_coexist *pBtCoexist)
 {
 	u8 btRssiState = BTC_RSSI_STATE_HIGH;
 	bool bCommon = false, bWifiConnected = false, bWifiBusy = false;
@@ -1591,7 +1591,7 @@ static bool halbtc8723b2ant_IsCommonAction(struct BTC_COEXIST *pBtCoexist)
 }
 
 static void halbtc8723b2ant_TdmaDurationAdjust(
-	struct BTC_COEXIST *pBtCoexist, bool bScoHid, bool bTxPause, u8 maxInterval
+	struct btc_coexist *pBtCoexist, bool bScoHid, bool bTxPause, u8 maxInterval
 )
 {
 	static s32 up, dn, m, n, WaitCount;
@@ -2041,7 +2041,7 @@ static void halbtc8723b2ant_TdmaDurationAdjust(
 }
 
 /*  SCO only or SCO+PAN(HS) */
-static void halbtc8723b2ant_ActionSco(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b2ant_ActionSco(struct btc_coexist *pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2096,7 +2096,7 @@ static void halbtc8723b2ant_ActionSco(struct BTC_COEXIST *pBtCoexist)
 }
 
 
-static void halbtc8723b2ant_ActionHid(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b2ant_ActionHid(struct btc_coexist *pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2157,7 +2157,7 @@ static void halbtc8723b2ant_ActionHid(struct BTC_COEXIST *pBtCoexist)
 }
 
 /* A2DP only / PAN(EDR) only/ A2DP+PAN(HS) */
-static void halbtc8723b2ant_ActionA2dp(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b2ant_ActionA2dp(struct btc_coexist *pBtCoexist)
 {
 	u8 wifiRssiState, wifiRssiState1, btRssiState;
 	u32 wifiBw;
@@ -2238,7 +2238,7 @@ static void halbtc8723b2ant_ActionA2dp(struct BTC_COEXIST *pBtCoexist)
 	}
 }
 
-static void halbtc8723b2ant_ActionA2dpPanHs(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b2ant_ActionA2dpPanHs(struct btc_coexist *pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2288,7 +2288,7 @@ static void halbtc8723b2ant_ActionA2dpPanHs(struct BTC_COEXIST *pBtCoexist)
 	}
 }
 
-static void halbtc8723b2ant_ActionPanEdr(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b2ant_ActionPanEdr(struct btc_coexist *pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2346,7 +2346,7 @@ static void halbtc8723b2ant_ActionPanEdr(struct BTC_COEXIST *pBtCoexist)
 
 
 /* PAN(HS) only */
-static void halbtc8723b2ant_ActionPanHs(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b2ant_ActionPanHs(struct btc_coexist *pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2396,7 +2396,7 @@ static void halbtc8723b2ant_ActionPanHs(struct BTC_COEXIST *pBtCoexist)
 }
 
 /* PAN(EDR)+A2DP */
-static void halbtc8723b2ant_ActionPanEdrA2dp(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b2ant_ActionPanEdrA2dp(struct btc_coexist *pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2457,7 +2457,7 @@ static void halbtc8723b2ant_ActionPanEdrA2dp(struct BTC_COEXIST *pBtCoexist)
 	}
 }
 
-static void halbtc8723b2ant_ActionPanEdrHid(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b2ant_ActionPanEdrHid(struct btc_coexist *pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2521,7 +2521,7 @@ static void halbtc8723b2ant_ActionPanEdrHid(struct BTC_COEXIST *pBtCoexist)
 }
 
 /*  HID+A2DP+PAN(EDR) */
-static void halbtc8723b2ant_ActionHidA2dpPanEdr(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b2ant_ActionHidA2dpPanEdr(struct btc_coexist *pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2581,7 +2581,7 @@ static void halbtc8723b2ant_ActionHidA2dpPanEdr(struct BTC_COEXIST *pBtCoexist)
 	}
 }
 
-static void halbtc8723b2ant_ActionHidA2dp(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b2ant_ActionHidA2dp(struct btc_coexist *pBtCoexist)
 {
 	u8 wifiRssiState, btRssiState;
 	u32 wifiBw;
@@ -2656,7 +2656,7 @@ static void halbtc8723b2ant_ActionHidA2dp(struct BTC_COEXIST *pBtCoexist)
 	}
 }
 
-static void halbtc8723b2ant_RunCoexistMechanism(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b2ant_RunCoexistMechanism(struct btc_coexist *pBtCoexist)
 {
 	u8 algorithm = 0;
 
@@ -2755,7 +2755,7 @@ static void halbtc8723b2ant_RunCoexistMechanism(struct BTC_COEXIST *pBtCoexist)
 	}
 }
 
-static void halbtc8723b2ant_WifiOffHwCfg(struct BTC_COEXIST *pBtCoexist)
+static void halbtc8723b2ant_WifiOffHwCfg(struct btc_coexist *pBtCoexist)
 {
 	bool bIsInMpMode = false;
 	u8 H2C_Parameter[2] = {0};
@@ -2780,7 +2780,7 @@ static void halbtc8723b2ant_WifiOffHwCfg(struct BTC_COEXIST *pBtCoexist)
 		pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x67, 0x20, 0x1); /* BT select s0/s1 is controlled by WiFi */
 }
 
-static void halbtc8723b2ant_InitHwConfig(struct BTC_COEXIST *pBtCoexist, bool bBackUp)
+static void halbtc8723b2ant_InitHwConfig(struct btc_coexist *pBtCoexist, bool bBackUp)
 {
 	u8 u1Tmp = 0;
 
@@ -2814,9 +2814,9 @@ static void halbtc8723b2ant_InitHwConfig(struct BTC_COEXIST *pBtCoexist, bool bB
 /*  */
 /*  extern function start with EXhalbtc8723b2ant_ */
 /*  */
-void EXhalbtc8723b2ant_PowerOnSetting(struct BTC_COEXIST *pBtCoexist)
+void EXhalbtc8723b2ant_PowerOnSetting(struct btc_coexist *pBtCoexist)
 {
-	struct BTC_BOARD_INFO *pBoardInfo = &pBtCoexist->boardInfo;
+	struct btc_board_info *pBoardInfo = &pBtCoexist->boardInfo;
 	u8 u1Tmp = 0x4; /* Set BIT2 by default since it's 2ant case */
 	u16 u2Tmp = 0x0;
 
@@ -2866,23 +2866,23 @@ void EXhalbtc8723b2ant_PowerOnSetting(struct BTC_COEXIST *pBtCoexist)
 	}
 }
 
-void EXhalbtc8723b2ant_InitHwConfig(struct BTC_COEXIST *pBtCoexist, bool bWifiOnly)
+void EXhalbtc8723b2ant_InitHwConfig(struct btc_coexist *pBtCoexist, bool bWifiOnly)
 {
 	halbtc8723b2ant_InitHwConfig(pBtCoexist, true);
 }
 
-void EXhalbtc8723b2ant_InitCoexDm(struct BTC_COEXIST *pBtCoexist)
+void EXhalbtc8723b2ant_InitCoexDm(struct btc_coexist *pBtCoexist)
 {
 	BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, ("[BTCoex], Coex Mechanism Init!!\n"));
 
 	halbtc8723b2ant_InitCoexDm(pBtCoexist);
 }
 
-void EXhalbtc8723b2ant_DisplayCoexInfo(struct BTC_COEXIST *pBtCoexist)
+void EXhalbtc8723b2ant_DisplayCoexInfo(struct btc_coexist *pBtCoexist)
 {
-	struct BTC_BOARD_INFO *pBoardInfo = &pBtCoexist->boardInfo;
-	struct BTC_STACK_INFO *pStackInfo = &pBtCoexist->stackInfo;
-	struct BTC_BT_LINK_INFO *pBtLinkInfo = &pBtCoexist->btLinkInfo;
+	struct btc_board_info *pBoardInfo = &pBtCoexist->boardInfo;
+	struct btc_stack_info *pStackInfo = &pBtCoexist->stackInfo;
+	struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo;
 	u8 *cliBuf = pBtCoexist->cliBuf;
 	u8 u1Tmp[4], i, btInfoExt, psTdmaCase = 0;
 	u32 u4Tmp[4];
@@ -3259,7 +3259,7 @@ void EXhalbtc8723b2ant_DisplayCoexInfo(struct BTC_COEXIST *pBtCoexist)
 }
 
 
-void EXhalbtc8723b2ant_IpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
+void EXhalbtc8723b2ant_IpsNotify(struct btc_coexist *pBtCoexist, u8 type)
 {
 	if (BTC_IPS_ENTER == type) {
 		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], IPS ENTER notify\n"));
@@ -3276,7 +3276,7 @@ void EXhalbtc8723b2ant_IpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
 	}
 }
 
-void EXhalbtc8723b2ant_LpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
+void EXhalbtc8723b2ant_LpsNotify(struct btc_coexist *pBtCoexist, u8 type)
 {
 	if (BTC_LPS_ENABLE == type) {
 		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], LPS ENABLE notify\n"));
@@ -3287,7 +3287,7 @@ void EXhalbtc8723b2ant_LpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
 	}
 }
 
-void EXhalbtc8723b2ant_ScanNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
+void EXhalbtc8723b2ant_ScanNotify(struct btc_coexist *pBtCoexist, u8 type)
 {
 	if (BTC_SCAN_START == type) {
 		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], SCAN START notify\n"));
@@ -3296,7 +3296,7 @@ void EXhalbtc8723b2ant_ScanNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
 	}
 }
 
-void EXhalbtc8723b2ant_ConnectNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
+void EXhalbtc8723b2ant_ConnectNotify(struct btc_coexist *pBtCoexist, u8 type)
 {
 	if (BTC_ASSOCIATE_START == type) {
 		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], CONNECT START notify\n"));
@@ -3305,7 +3305,7 @@ void EXhalbtc8723b2ant_ConnectNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
 	}
 }
 
-void EXhalbtc8723b2ant_MediaStatusNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
+void EXhalbtc8723b2ant_MediaStatusNotify(struct btc_coexist *pBtCoexist, u8 type)
 {
 	u8 H2C_Parameter[3] = {0};
 	u32 wifiBw;
@@ -3351,7 +3351,7 @@ void EXhalbtc8723b2ant_MediaStatusNotify(struct BTC_COEXIST *pBtCoexist, u8 type
 	pBtCoexist->fBtcFillH2c(pBtCoexist, 0x66, 3, H2C_Parameter);
 }
 
-void EXhalbtc8723b2ant_SpecialPacketNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
+void EXhalbtc8723b2ant_SpecialPacketNotify(struct btc_coexist *pBtCoexist, u8 type)
 {
 	if (type == BTC_PACKET_DHCP) {
 		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], DHCP Packet notify\n"));
@@ -3359,7 +3359,7 @@ void EXhalbtc8723b2ant_SpecialPacketNotify(struct BTC_COEXIST *pBtCoexist, u8 ty
 }
 
 void EXhalbtc8723b2ant_BtInfoNotify(
-	struct BTC_COEXIST *pBtCoexist, u8 *tmpBuf, u8 length
+	struct btc_coexist *pBtCoexist, u8 *tmpBuf, u8 length
 )
 {
 	u8 	btInfo = 0;
@@ -3503,7 +3503,7 @@ void EXhalbtc8723b2ant_BtInfoNotify(
 	halbtc8723b2ant_RunCoexistMechanism(pBtCoexist);
 }
 
-void EXhalbtc8723b2ant_HaltNotify(struct BTC_COEXIST *pBtCoexist)
+void EXhalbtc8723b2ant_HaltNotify(struct btc_coexist *pBtCoexist)
 {
 	BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], Halt notify\n"));
 
@@ -3514,7 +3514,7 @@ void EXhalbtc8723b2ant_HaltNotify(struct BTC_COEXIST *pBtCoexist)
 	EXhalbtc8723b2ant_MediaStatusNotify(pBtCoexist, BTC_MEDIA_DISCONNECT);
 }
 
-void EXhalbtc8723b2ant_PnpNotify(struct BTC_COEXIST *pBtCoexist, u8 pnpState)
+void EXhalbtc8723b2ant_PnpNotify(struct btc_coexist *pBtCoexist, u8 pnpState)
 {
 	BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], Pnp notify\n"));
 
@@ -3528,7 +3528,7 @@ void EXhalbtc8723b2ant_PnpNotify(struct BTC_COEXIST *pBtCoexist, u8 pnpState)
 	}
 }
 
-void EXhalbtc8723b2ant_Periodical(struct BTC_COEXIST *pBtCoexist)
+void EXhalbtc8723b2ant_Periodical(struct btc_coexist *pBtCoexist)
 {
 	static u8 disVerInfoCnt;
 	u32 fwVer = 0, btPatchVer = 0;
diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h b/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h
index f9a885f4ab89..340444017327 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h
@@ -129,19 +129,19 @@ struct COEX_STA_8723B_2ANT {
 /*  */
 /*  The following is interface which will notify coex module. */
 /*  */
-void EXhalbtc8723b2ant_PowerOnSetting(struct BTC_COEXIST *pBtCoexist);
-void EXhalbtc8723b2ant_InitHwConfig(struct BTC_COEXIST *pBtCoexist, bool bWifiOnly);
-void EXhalbtc8723b2ant_InitCoexDm(struct BTC_COEXIST *pBtCoexist);
-void EXhalbtc8723b2ant_IpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
-void EXhalbtc8723b2ant_LpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
-void EXhalbtc8723b2ant_ScanNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
-void EXhalbtc8723b2ant_ConnectNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
-void EXhalbtc8723b2ant_MediaStatusNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
-void EXhalbtc8723b2ant_SpecialPacketNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
+void EXhalbtc8723b2ant_PowerOnSetting(struct btc_coexist *pBtCoexist);
+void EXhalbtc8723b2ant_InitHwConfig(struct btc_coexist *pBtCoexist, bool bWifiOnly);
+void EXhalbtc8723b2ant_InitCoexDm(struct btc_coexist *pBtCoexist);
+void EXhalbtc8723b2ant_IpsNotify(struct btc_coexist *pBtCoexist, u8 type);
+void EXhalbtc8723b2ant_LpsNotify(struct btc_coexist *pBtCoexist, u8 type);
+void EXhalbtc8723b2ant_ScanNotify(struct btc_coexist *pBtCoexist, u8 type);
+void EXhalbtc8723b2ant_ConnectNotify(struct btc_coexist *pBtCoexist, u8 type);
+void EXhalbtc8723b2ant_MediaStatusNotify(struct btc_coexist *pBtCoexist, u8 type);
+void EXhalbtc8723b2ant_SpecialPacketNotify(struct btc_coexist *pBtCoexist, u8 type);
 void EXhalbtc8723b2ant_BtInfoNotify(
-	struct BTC_COEXIST *pBtCoexist, u8 *tmpBuf, u8 length
+	struct btc_coexist *pBtCoexist, u8 *tmpBuf, u8 length
 );
-void EXhalbtc8723b2ant_HaltNotify(struct BTC_COEXIST *pBtCoexist);
-void EXhalbtc8723b2ant_PnpNotify(struct BTC_COEXIST *pBtCoexist, u8 pnpState);
-void EXhalbtc8723b2ant_Periodical(struct BTC_COEXIST *pBtCoexist);
-void EXhalbtc8723b2ant_DisplayCoexInfo(struct BTC_COEXIST *pBtCoexist);
+void EXhalbtc8723b2ant_HaltNotify(struct btc_coexist *pBtCoexist);
+void EXhalbtc8723b2ant_PnpNotify(struct btc_coexist *pBtCoexist, u8 pnpState);
+void EXhalbtc8723b2ant_Periodical(struct btc_coexist *pBtCoexist);
+void EXhalbtc8723b2ant_DisplayCoexInfo(struct btc_coexist *pBtCoexist);
diff --git a/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h b/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
index 866667134cad..b49dee8b7276 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
+++ b/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
@@ -44,14 +44,14 @@
 #define BTC_ANT_WIFI_AT_CPL_MAIN	0
 #define BTC_ANT_WIFI_AT_CPL_AUX		1
 
-enum BTC_POWERSAVE_TYPE {
+enum btc_powersave_type {
 	BTC_PS_WIFI_NATIVE	= 0,	/*  wifi original power save behavior */
 	BTC_PS_LPS_ON		= 1,
 	BTC_PS_LPS_OFF		= 2,
 	BTC_PS_MAX
 };
 
-enum BTC_BT_REG_TYPE {
+enum btc_bt_reg_type {
 	BTC_BT_REG_RF		= 0,
 	BTC_BT_REG_MODEM	= 1,
 	BTC_BT_REG_BLUEWIZE	= 2,
@@ -60,7 +60,7 @@ enum BTC_BT_REG_TYPE {
 	BTC_BT_REG_MAX
 };
 
-enum BTC_CHIP_INTERFACE {
+enum btc_chip_interface {
 	BTC_INTF_UNKNOWN	= 0,
 	BTC_INTF_PCI		= 1,
 	BTC_INTF_USB		= 2,
@@ -68,7 +68,7 @@ enum BTC_CHIP_INTERFACE {
 	BTC_INTF_MAX
 };
 
-enum BTC_CHIP_TYPE {
+enum btc_chip_type {
 	BTC_CHIP_UNDEF		= 0,
 	BTC_CHIP_CSR_BC4	= 1,
 	BTC_CHIP_CSR_BC8	= 2,
@@ -78,7 +78,7 @@ enum BTC_CHIP_TYPE {
 	BTC_CHIP_MAX
 };
 
-enum BTC_MSG_TYPE {
+enum btc_msg_type {
 	BTC_MSG_INTERFACE	= 0x0,
 	BTC_MSG_ALGORITHM	= 0x1,
 	BTC_MSG_MAX
@@ -164,7 +164,7 @@ extern u32 		GLBtcDbgType[];
 			no_printk("%s %p %zu", _TitleString, _HexData, _HexDataLen)
 #endif
 
-struct BTC_BOARD_INFO {
+struct btc_board_info {
 	/*  The following is some board information */
 	u8 btChipType;
 	u8 pgAntNum;	/*  pg ant number */
@@ -174,7 +174,7 @@ struct BTC_BOARD_INFO {
 	/* bool				bBtExist; */
 };
 
-enum BTC_DBG_OPCODE {
+enum btc_dbg_opcode {
 	BTC_DBG_SET_COEX_NORMAL			    = 0x0,
 	BTC_DBG_SET_COEX_WIFI_ONLY		    = 0x1,
 	BTC_DBG_SET_COEX_BT_ONLY		    = 0x2,
@@ -184,7 +184,7 @@ enum BTC_DBG_OPCODE {
 	BTC_DBG_MAX
 };
 
-enum BTC_RSSI_STATE {
+enum btc_rssi_state {
 	BTC_RSSI_STATE_HIGH			    = 0x0,
 	BTC_RSSI_STATE_MEDIUM			= 0x1,
 	BTC_RSSI_STATE_LOW			    = 0x2,
@@ -197,7 +197,7 @@ enum BTC_RSSI_STATE {
 #define BTC_RSSI_MEDIUM(_rssi_)	((_rssi_ == BTC_RSSI_STATE_MEDIUM || _rssi_ == BTC_RSSI_STATE_STAY_MEDIUM) ? true : false)
 #define BTC_RSSI_LOW(_rssi_)	((_rssi_ == BTC_RSSI_STATE_LOW || _rssi_ == BTC_RSSI_STATE_STAY_LOW) ? true : false)
 
-enum BTC_WIFI_ROLE {
+enum btc_wifi_role {
 	BTC_ROLE_STATION			= 0x0,
 	BTC_ROLE_AP					= 0x1,
 	BTC_ROLE_IBSS				= 0x2,
@@ -205,27 +205,27 @@ enum BTC_WIFI_ROLE {
 	BTC_ROLE_MAX
 };
 
-enum BTC_WIFI_BW_MODE {
+enum btc_wifi_bw_mode {
 	BTC_WIFI_BW_LEGACY			= 0x0,
 	BTC_WIFI_BW_HT20			= 0x1,
 	BTC_WIFI_BW_HT40			= 0x2,
 	BTC_WIFI_BW_MAX
 };
 
-enum BTC_WIFI_TRAFFIC_DIR {
+enum btc_wifi_traffic_dir {
 	BTC_WIFI_TRAFFIC_TX			= 0x0,
 	BTC_WIFI_TRAFFIC_RX			= 0x1,
 	BTC_WIFI_TRAFFIC_MAX
 };
 
-enum BTC_WIFI_PNP {
+enum btc_wifi_pnp {
 	BTC_WIFI_PNP_WAKE_UP		= 0x0,
 	BTC_WIFI_PNP_SLEEP			= 0x1,
 	BTC_WIFI_PNP_MAX
 };
 
 /* for 8723b-d cut large current issue */
-enum BT_WIFI_COEX_STATE {
+enum bt_wifi_coex_state {
 	BTC_WIFI_STAT_INIT,
 	BTC_WIFI_STAT_IQK,
 	BTC_WIFI_STAT_NORMAL_OFF,
@@ -236,7 +236,7 @@ enum BT_WIFI_COEX_STATE {
 };
 
 /*  defined for BFP_BTC_GET */
-enum BTC_GET_TYPE {
+enum btc_get_type {
 	/*  type bool */
 	BTC_GET_BL_HS_OPERATION,
 	BTC_GET_BL_HS_CONNECTING,
@@ -278,7 +278,7 @@ enum BTC_GET_TYPE {
 };
 
 /*  defined for BFP_BTC_SET */
-enum BTC_SET_TYPE {
+enum btc_set_type {
 	/*  type bool */
 	BTC_SET_BL_BT_DISABLE,
 	BTC_SET_BL_BT_TRAFFIC_BUSY,
@@ -318,44 +318,44 @@ enum BTC_SET_TYPE {
 	BTC_SET_MAX
 };
 
-enum BTC_DBG_DISP_TYPE {
+enum btc_dbg_disp_type {
 	BTC_DBG_DISP_COEX_STATISTICS		= 0x0,
 	BTC_DBG_DISP_BT_LINK_INFO			= 0x1,
 	BTC_DBG_DISP_FW_PWR_MODE_CMD		= 0x2,
 	BTC_DBG_DISP_MAX
 };
 
-enum BTC_NOTIFY_TYPE_IPS {
+enum btc_notify_type_ips {
 	BTC_IPS_LEAVE						= 0x0,
 	BTC_IPS_ENTER						= 0x1,
 	BTC_IPS_MAX
 };
 
-enum BTC_NOTIFY_TYPE_LPS {
+enum btc_notify_type_lps {
 	BTC_LPS_DISABLE						= 0x0,
 	BTC_LPS_ENABLE						= 0x1,
 	BTC_LPS_MAX
 };
 
-enum BTC_NOTIFY_TYPE_SCAN {
+enum btc_notify_type_scan {
 	BTC_SCAN_FINISH						= 0x0,
 	BTC_SCAN_START						= 0x1,
 	BTC_SCAN_MAX
 };
 
-enum BTC_NOTIFY_TYPE_ASSOCIATE {
+enum btc_notify_type_associate {
 	BTC_ASSOCIATE_FINISH				= 0x0,
 	BTC_ASSOCIATE_START					= 0x1,
 	BTC_ASSOCIATE_MAX
 };
 
-enum BTC_NOTIFY_TYPE_MEDIA_STATUS {
+enum btc_notify_type_media_status {
 	BTC_MEDIA_DISCONNECT				= 0x0,
 	BTC_MEDIA_CONNECT					= 0x1,
 	BTC_MEDIA_MAX
 };
 
-enum BTC_NOTIFY_TYPE_SPECIAL_PACKET {
+enum btc_notify_type_special_packet {
 	BTC_PACKET_UNKNOWN					= 0x0,
 	BTC_PACKET_DHCP						= 0x1,
 	BTC_PACKET_ARP						= 0x2,
@@ -363,7 +363,7 @@ enum BTC_NOTIFY_TYPE_SPECIAL_PACKET {
 	BTC_PACKET_MAX
 };
 
-enum BTC_NOTIFY_TYPE_STACK_OPERATION {
+enum btc_notify_type_stack_operation {
 	BTC_STACK_OP_NONE					= 0x0,
 	BTC_STACK_OP_INQ_PAGE_PAIR_START	= 0x1,
 	BTC_STACK_OP_INQ_PAGE_PAIR_FINISH	= 0x2,
@@ -371,7 +371,7 @@ enum BTC_NOTIFY_TYPE_STACK_OPERATION {
 };
 
 /* Bryant Add */
-enum BTC_ANTENNA_POS {
+enum btc_antenna_pos {
 	BTC_ANTENNA_AT_MAIN_PORT = 0x1,
 	BTC_ANTENNA_AT_AUX_PORT  = 0x2,
 };
@@ -409,7 +409,7 @@ typedef void (*BFP_BTC_SET_BT_REG)(
 typedef u32 (*BFP_BTC_GET_BT_REG)(void *pBtcContext, u8 regType, u32 offset);
 typedef void (*BFP_BTC_DISP_DBG_MSG)(void *pBtCoexist, u8 dispType);
 
-struct BTC_BT_INFO {
+struct btc_bt_info {
 	bool bBtDisabled;
 	u8 rssiAdjustForAgcTableOn;
 	u8 rssiAdjustFor1AntCoexType;
@@ -437,7 +437,7 @@ struct BTC_BT_INFO {
 	u32 raMask;
 };
 
-struct BTC_STACK_INFO {
+struct btc_stack_info {
 	bool bProfileNotified;
 	u16 hciVersion;	/*  stack hci version */
 	u8 numOfLink;
@@ -452,7 +452,7 @@ struct BTC_STACK_INFO {
 	s8 minBtRssi;
 };
 
-struct BTC_BT_LINK_INFO {
+struct btc_bt_link_info {
 	bool bBtLinkExist;
 	bool bScoExist;
 	bool bScoOnly;
@@ -465,7 +465,7 @@ struct BTC_BT_LINK_INFO {
 	bool bSlaveRole;
 };
 
-struct BTC_STATISTICS {
+struct btc_statistics {
 	u32 cntBind;
 	u32 cntPowerOn;
 	u32 cntInitHwConfig;
@@ -484,20 +484,20 @@ struct BTC_STATISTICS {
 	u32 cntDbgCtrl;
 };
 
-struct BTC_COEXIST {
+struct btc_coexist {
 	bool bBinded;		/*  make sure only one adapter can bind the data context */
 	void *Adapter;		/*  default adapter */
-	struct BTC_BOARD_INFO boardInfo;
-	struct BTC_BT_INFO btInfo;		/*  some bt info referenced by non-bt module */
-	struct BTC_STACK_INFO stackInfo;
-	struct BTC_BT_LINK_INFO btLinkInfo;
-	enum BTC_CHIP_INTERFACE chipInterface;
+	struct btc_board_info boardInfo;
+	struct btc_bt_info btInfo;		/*  some bt info referenced by non-bt module */
+	struct btc_stack_info stackInfo;
+	struct btc_bt_link_info btLinkInfo;
+	enum btc_chip_interface chipInterface;
 
 	bool bInitilized;
 	bool bStopCoexDm;
 	bool bManualControl;
 	u8 *cliBuf;
-	struct BTC_STATISTICS statistics;
+	struct btc_statistics statistics;
 	u8 pwrModeVal[10];
 
 	/*  function pointers */
@@ -530,28 +530,28 @@ struct BTC_COEXIST {
 	BFP_BTC_SET_BT_REG fBtcSetBtReg;
 };
 
-extern struct BTC_COEXIST GLBtCoexist;
+extern struct btc_coexist GLBtCoexist;
 
-void EXhalbtcoutsrc_PowerOnSetting(struct BTC_COEXIST *pBtCoexist);
-void EXhalbtcoutsrc_InitHwConfig(struct BTC_COEXIST *pBtCoexist, u8 bWifiOnly);
-void EXhalbtcoutsrc_InitCoexDm(struct BTC_COEXIST *pBtCoexist);
-void EXhalbtcoutsrc_IpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
-void EXhalbtcoutsrc_LpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
-void EXhalbtcoutsrc_ScanNotify(struct BTC_COEXIST *pBtCoexist, u8 type);
-void EXhalbtcoutsrc_ConnectNotify(struct BTC_COEXIST *pBtCoexist, u8 action);
+void EXhalbtcoutsrc_PowerOnSetting(struct btc_coexist *pBtCoexist);
+void EXhalbtcoutsrc_InitHwConfig(struct btc_coexist *pBtCoexist, u8 bWifiOnly);
+void EXhalbtcoutsrc_InitCoexDm(struct btc_coexist *pBtCoexist);
+void EXhalbtcoutsrc_IpsNotify(struct btc_coexist *pBtCoexist, u8 type);
+void EXhalbtcoutsrc_LpsNotify(struct btc_coexist *pBtCoexist, u8 type);
+void EXhalbtcoutsrc_ScanNotify(struct btc_coexist *pBtCoexist, u8 type);
+void EXhalbtcoutsrc_ConnectNotify(struct btc_coexist *pBtCoexist, u8 action);
 void EXhalbtcoutsrc_MediaStatusNotify(
-	struct BTC_COEXIST *pBtCoexist, enum rt_media_status mediaStatus
+	struct btc_coexist *pBtCoexist, enum rt_media_status mediaStatus
 );
-void EXhalbtcoutsrc_SpecialPacketNotify(struct BTC_COEXIST *pBtCoexist, u8 pktType);
+void EXhalbtcoutsrc_SpecialPacketNotify(struct btc_coexist *pBtCoexist, u8 pktType);
 void EXhalbtcoutsrc_BtInfoNotify(
-	struct BTC_COEXIST *pBtCoexist, u8 *tmpBuf, u8 length
+	struct btc_coexist *pBtCoexist, u8 *tmpBuf, u8 length
 );
-void EXhalbtcoutsrc_HaltNotify(struct BTC_COEXIST *pBtCoexist);
-void EXhalbtcoutsrc_PnpNotify(struct BTC_COEXIST *pBtCoexist, u8 pnpState);
-void EXhalbtcoutsrc_Periodical(struct BTC_COEXIST *pBtCoexist);
+void EXhalbtcoutsrc_HaltNotify(struct btc_coexist *pBtCoexist);
+void EXhalbtcoutsrc_PnpNotify(struct btc_coexist *pBtCoexist, u8 pnpState);
+void EXhalbtcoutsrc_Periodical(struct btc_coexist *pBtCoexist);
 void EXhalbtcoutsrc_SetChipType(u8 chipType);
 void EXhalbtcoutsrc_SetAntNum(u8 type, u8 antNum);
 void EXhalbtcoutsrc_SetSingleAntPath(u8 singleAntPath);
-void EXhalbtcoutsrc_DisplayBtCoexInfo(struct BTC_COEXIST *pBtCoexist);
+void EXhalbtcoutsrc_DisplayBtCoexInfo(struct btc_coexist *pBtCoexist);
 
 #endif
diff --git a/drivers/staging/rtl8723bs/hal/hal_btcoex.c b/drivers/staging/rtl8723bs/hal/hal_btcoex.c
index e524c775307f..e718120457e7 100644
--- a/drivers/staging/rtl8723bs/hal/hal_btcoex.c
+++ b/drivers/staging/rtl8723bs/hal/hal_btcoex.c
@@ -13,7 +13,7 @@
 
 /* 		Global variables */
 
-struct BTC_COEXIST GLBtCoexist;
+struct btc_coexist GLBtCoexist;
 static u8 GLBtcWiFiInScanState;
 static u8 GLBtcWiFiInIQKState;
 
@@ -67,7 +67,7 @@ void DBG_BT_INFO(u8 *dbgmsg)
 /*  */
 /* 		Debug related function */
 /*  */
-static u8 halbtcoutsrc_IsBtCoexistAvailable(struct BTC_COEXIST *pBtCoexist)
+static u8 halbtcoutsrc_IsBtCoexistAvailable(struct btc_coexist *pBtCoexist)
 {
 	if (!pBtCoexist->bBinded || !pBtCoexist->Adapter)
 		return false;
@@ -101,7 +101,7 @@ static void halbtcoutsrc_DbgInit(void)
 			0;
 }
 
-static void halbtcoutsrc_LeaveLps(struct BTC_COEXIST *pBtCoexist)
+static void halbtcoutsrc_LeaveLps(struct btc_coexist *pBtCoexist)
 {
 	struct adapter *padapter;
 
@@ -114,7 +114,7 @@ static void halbtcoutsrc_LeaveLps(struct BTC_COEXIST *pBtCoexist)
 	rtw_btcoex_LPS_Leave(padapter);
 }
 
-static void halbtcoutsrc_EnterLps(struct BTC_COEXIST *pBtCoexist)
+static void halbtcoutsrc_EnterLps(struct btc_coexist *pBtCoexist)
 {
 	struct adapter *padapter;
 
@@ -127,7 +127,7 @@ static void halbtcoutsrc_EnterLps(struct BTC_COEXIST *pBtCoexist)
 	rtw_btcoex_LPS_Enter(padapter);
 }
 
-static void halbtcoutsrc_NormalLps(struct BTC_COEXIST *pBtCoexist)
+static void halbtcoutsrc_NormalLps(struct btc_coexist *pBtCoexist)
 {
 	struct adapter *padapter;
 
@@ -149,7 +149,7 @@ static void halbtcoutsrc_NormalLps(struct BTC_COEXIST *pBtCoexist)
  *  Constraint:
  *   1. this function will request pwrctrl->lock
  */
-static void halbtcoutsrc_LeaveLowPower(struct BTC_COEXIST *pBtCoexist)
+static void halbtcoutsrc_LeaveLowPower(struct btc_coexist *pBtCoexist)
 {
 	struct adapter *padapter;
 	s32 ready;
@@ -184,7 +184,7 @@ static void halbtcoutsrc_LeaveLowPower(struct BTC_COEXIST *pBtCoexist)
  *  Constraint:
  *   1. this function will request pwrctrl->lock
  */
-static void halbtcoutsrc_NormalLowPower(struct BTC_COEXIST *pBtCoexist)
+static void halbtcoutsrc_NormalLowPower(struct btc_coexist *pBtCoexist)
 {
 	struct adapter *padapter;
 
@@ -193,7 +193,7 @@ static void halbtcoutsrc_NormalLowPower(struct BTC_COEXIST *pBtCoexist)
 	rtw_unregister_task_alive(padapter, BTCOEX_ALIVE);
 }
 
-static void halbtcoutsrc_DisableLowPower(struct BTC_COEXIST *pBtCoexist, u8 bLowPwrDisable)
+static void halbtcoutsrc_DisableLowPower(struct btc_coexist *pBtCoexist, u8 bLowPwrDisable)
 {
 	pBtCoexist->btInfo.bBtDisableLowPwr = bLowPwrDisable;
 	if (bLowPwrDisable)
@@ -202,7 +202,7 @@ static void halbtcoutsrc_DisableLowPower(struct BTC_COEXIST *pBtCoexist, u8 bLow
 		halbtcoutsrc_NormalLowPower(pBtCoexist);	/*  original 32k low power behavior. */
 }
 
-static void halbtcoutsrc_AggregationCheck(struct BTC_COEXIST *pBtCoexist)
+static void halbtcoutsrc_AggregationCheck(struct btc_coexist *pBtCoexist)
 {
 	struct adapter *padapter;
 	bool bNeedToAct;
@@ -280,7 +280,7 @@ static u32 _halbtcoutsrc_GetWifiLinkStatus(struct adapter *padapter)
 	return portConnectedStatus;
 }
 
-static u32 halbtcoutsrc_GetWifiLinkStatus(struct BTC_COEXIST *pBtCoexist)
+static u32 halbtcoutsrc_GetWifiLinkStatus(struct btc_coexist *pBtCoexist)
 {
 	/*  */
 	/*  return value: */
@@ -308,7 +308,7 @@ static u32 halbtcoutsrc_GetWifiLinkStatus(struct BTC_COEXIST *pBtCoexist)
 	return retVal;
 }
 
-static u32 halbtcoutsrc_GetBtPatchVer(struct BTC_COEXIST *pBtCoexist)
+static u32 halbtcoutsrc_GetBtPatchVer(struct btc_coexist *pBtCoexist)
 {
 	return pBtCoexist->btInfo.btRealFwVer;
 }
@@ -339,7 +339,7 @@ static u8 halbtcoutsrc_GetWifiScanAPNum(struct adapter *padapter)
 
 static u8 halbtcoutsrc_Get(void *pBtcContext, u8 getType, void *pOutBuf)
 {
-	struct BTC_COEXIST *pBtCoexist;
+	struct btc_coexist *pBtCoexist;
 	struct adapter *padapter;
 	struct hal_com_data *pHalData;
 	struct mlme_ext_priv *mlmeext;
@@ -349,7 +349,7 @@ static u8 halbtcoutsrc_Get(void *pBtcContext, u8 getType, void *pOutBuf)
 	u8 ret;
 
 
-	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
+	pBtCoexist = (struct btc_coexist *)pBtcContext;
 	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
 		return false;
 
@@ -507,14 +507,14 @@ static u8 halbtcoutsrc_Get(void *pBtcContext, u8 getType, void *pOutBuf)
 
 static u8 halbtcoutsrc_Set(void *pBtcContext, u8 setType, void *pInBuf)
 {
-	struct BTC_COEXIST *pBtCoexist;
+	struct btc_coexist *pBtCoexist;
 	struct adapter *padapter;
 	u8 *pu8;
 	u32 *pU4Tmp;
 	u8 ret;
 
 
-	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
+	pBtCoexist = (struct btc_coexist *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 	pu8 = pInBuf;
 	pU4Tmp = pInBuf;
@@ -642,7 +642,7 @@ static u8 halbtcoutsrc_Set(void *pBtcContext, u8 setType, void *pInBuf)
 	return ret;
 }
 
-static void halbtcoutsrc_DisplayFwPwrModeCmd(struct BTC_COEXIST *pBtCoexist)
+static void halbtcoutsrc_DisplayFwPwrModeCmd(struct btc_coexist *pBtCoexist)
 {
 	u8 *cliBuf = pBtCoexist->cliBuf;
 
@@ -658,11 +658,11 @@ static void halbtcoutsrc_DisplayFwPwrModeCmd(struct BTC_COEXIST *pBtCoexist)
 /*  */
 static u8 halbtcoutsrc_Read1Byte(void *pBtcContext, u32 RegAddr)
 {
-	struct BTC_COEXIST *pBtCoexist;
+	struct btc_coexist *pBtCoexist;
 	struct adapter *padapter;
 
 
-	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
+	pBtCoexist = (struct btc_coexist *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 
 	return rtw_read8(padapter, RegAddr);
@@ -670,11 +670,11 @@ static u8 halbtcoutsrc_Read1Byte(void *pBtcContext, u32 RegAddr)
 
 static u16 halbtcoutsrc_Read2Byte(void *pBtcContext, u32 RegAddr)
 {
-	struct BTC_COEXIST *pBtCoexist;
+	struct btc_coexist *pBtCoexist;
 	struct adapter *padapter;
 
 
-	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
+	pBtCoexist = (struct btc_coexist *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 
 	return	rtw_read16(padapter, RegAddr);
@@ -682,11 +682,11 @@ static u16 halbtcoutsrc_Read2Byte(void *pBtcContext, u32 RegAddr)
 
 static u32 halbtcoutsrc_Read4Byte(void *pBtcContext, u32 RegAddr)
 {
-	struct BTC_COEXIST *pBtCoexist;
+	struct btc_coexist *pBtCoexist;
 	struct adapter *padapter;
 
 
-	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
+	pBtCoexist = (struct btc_coexist *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 
 	return	rtw_read32(padapter, RegAddr);
@@ -694,11 +694,11 @@ static u32 halbtcoutsrc_Read4Byte(void *pBtcContext, u32 RegAddr)
 
 static void halbtcoutsrc_Write1Byte(void *pBtcContext, u32 RegAddr, u8 Data)
 {
-	struct BTC_COEXIST *pBtCoexist;
+	struct btc_coexist *pBtCoexist;
 	struct adapter *padapter;
 
 
-	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
+	pBtCoexist = (struct btc_coexist *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 
 	rtw_write8(padapter, RegAddr, Data);
@@ -706,13 +706,13 @@ static void halbtcoutsrc_Write1Byte(void *pBtcContext, u32 RegAddr, u8 Data)
 
 static void halbtcoutsrc_BitMaskWrite1Byte(void *pBtcContext, u32 regAddr, u8 bitMask, u8 data1b)
 {
-	struct BTC_COEXIST *pBtCoexist;
+	struct btc_coexist *pBtCoexist;
 	struct adapter *padapter;
 	u8 originalValue, bitShift;
 	u8 i;
 
 
-	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
+	pBtCoexist = (struct btc_coexist *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 	originalValue = 0;
 	bitShift = 0;
@@ -734,11 +734,11 @@ static void halbtcoutsrc_BitMaskWrite1Byte(void *pBtcContext, u32 regAddr, u8 bi
 
 static void halbtcoutsrc_Write2Byte(void *pBtcContext, u32 RegAddr, u16 Data)
 {
-	struct BTC_COEXIST *pBtCoexist;
+	struct btc_coexist *pBtCoexist;
 	struct adapter *padapter;
 
 
-	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
+	pBtCoexist = (struct btc_coexist *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 
 	rtw_write16(padapter, RegAddr, Data);
@@ -746,11 +746,11 @@ static void halbtcoutsrc_Write2Byte(void *pBtcContext, u32 RegAddr, u16 Data)
 
 static void halbtcoutsrc_Write4Byte(void *pBtcContext, u32 RegAddr, u32 Data)
 {
-	struct BTC_COEXIST *pBtCoexist;
+	struct btc_coexist *pBtCoexist;
 	struct adapter *padapter;
 
 
-	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
+	pBtCoexist = (struct btc_coexist *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 
 	rtw_write32(padapter, RegAddr, Data);
@@ -758,7 +758,7 @@ static void halbtcoutsrc_Write4Byte(void *pBtcContext, u32 RegAddr, u32 Data)
 
 static void halbtcoutsrc_WriteLocalReg1Byte(void *pBtcContext, u32 RegAddr, u8 Data)
 {
-	struct BTC_COEXIST *pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
+	struct btc_coexist *pBtCoexist = (struct btc_coexist *)pBtcContext;
 	struct adapter *Adapter = pBtCoexist->Adapter;
 
 	if (BTC_INTF_SDIO == pBtCoexist->chipInterface)
@@ -769,11 +769,11 @@ static void halbtcoutsrc_WriteLocalReg1Byte(void *pBtcContext, u32 RegAddr, u8 D
 
 static void halbtcoutsrc_SetBbReg(void *pBtcContext, u32 RegAddr, u32 BitMask, u32 Data)
 {
-	struct BTC_COEXIST *pBtCoexist;
+	struct btc_coexist *pBtCoexist;
 	struct adapter *padapter;
 
 
-	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
+	pBtCoexist = (struct btc_coexist *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 
 	PHY_SetBBReg(padapter, RegAddr, BitMask, Data);
@@ -782,11 +782,11 @@ static void halbtcoutsrc_SetBbReg(void *pBtcContext, u32 RegAddr, u32 BitMask, u
 
 static u32 halbtcoutsrc_GetBbReg(void *pBtcContext, u32 RegAddr, u32 BitMask)
 {
-	struct BTC_COEXIST *pBtCoexist;
+	struct btc_coexist *pBtCoexist;
 	struct adapter *padapter;
 
 
-	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
+	pBtCoexist = (struct btc_coexist *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 
 	return PHY_QueryBBReg(padapter, RegAddr, BitMask);
@@ -794,11 +794,11 @@ static u32 halbtcoutsrc_GetBbReg(void *pBtcContext, u32 RegAddr, u32 BitMask)
 
 static void halbtcoutsrc_SetRfReg(void *pBtcContext, u8 eRFPath, u32 RegAddr, u32 BitMask, u32 Data)
 {
-	struct BTC_COEXIST *pBtCoexist;
+	struct btc_coexist *pBtCoexist;
 	struct adapter *padapter;
 
 
-	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
+	pBtCoexist = (struct btc_coexist *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 
 	PHY_SetRFReg(padapter, eRFPath, RegAddr, BitMask, Data);
@@ -806,11 +806,11 @@ static void halbtcoutsrc_SetRfReg(void *pBtcContext, u8 eRFPath, u32 RegAddr, u3
 
 static u32 halbtcoutsrc_GetRfReg(void *pBtcContext, u8 eRFPath, u32 RegAddr, u32 BitMask)
 {
-	struct BTC_COEXIST *pBtCoexist;
+	struct btc_coexist *pBtCoexist;
 	struct adapter *padapter;
 
 
-	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
+	pBtCoexist = (struct btc_coexist *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 
 	return PHY_QueryRFReg(padapter, eRFPath, RegAddr, BitMask);
@@ -818,7 +818,7 @@ static u32 halbtcoutsrc_GetRfReg(void *pBtcContext, u8 eRFPath, u32 RegAddr, u32
 
 static void halbtcoutsrc_SetBtReg(void *pBtcContext, u8 RegType, u32 RegAddr, u32 Data)
 {
-	struct BTC_COEXIST *pBtCoexist;
+	struct btc_coexist *pBtCoexist;
 	struct adapter *padapter;
 	u8 CmdBuffer1[4] = {0};
 	u8 CmdBuffer2[4] = {0};
@@ -827,7 +827,7 @@ static void halbtcoutsrc_SetBtReg(void *pBtcContext, u8 RegType, u32 RegAddr, u3
 	u8 OperVer = 0;
 	u8 ReqNum = 0;
 
-	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
+	pBtCoexist = (struct btc_coexist *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 
 	CmdBuffer1[0] |= (OperVer & 0x0f);						/* Set OperVer */
@@ -854,11 +854,11 @@ static u32 halbtcoutsrc_GetBtReg(void *pBtcContext, u8 RegType, u32 RegAddr)
 
 static void halbtcoutsrc_FillH2cCmd(void *pBtcContext, u8 elementId, u32 cmdLen, u8 *pCmdBuffer)
 {
-	struct BTC_COEXIST *pBtCoexist;
+	struct btc_coexist *pBtCoexist;
 	struct adapter *padapter;
 
 
-	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
+	pBtCoexist = (struct btc_coexist *)pBtcContext;
 	padapter = pBtCoexist->Adapter;
 
 	rtw_hal_fill_h2c_cmd(padapter, elementId, cmdLen, pCmdBuffer);
@@ -866,10 +866,10 @@ static void halbtcoutsrc_FillH2cCmd(void *pBtcContext, u8 elementId, u32 cmdLen,
 
 static void halbtcoutsrc_DisplayDbgMsg(void *pBtcContext, u8 dispType)
 {
-	struct BTC_COEXIST *pBtCoexist;
+	struct btc_coexist *pBtCoexist;
 
 
-	pBtCoexist = (struct BTC_COEXIST *)pBtcContext;
+	pBtCoexist = (struct btc_coexist *)pBtcContext;
 	switch (dispType) {
 	case BTC_DBG_DISP_COEX_STATISTICS:
 		break;
@@ -888,7 +888,7 @@ static void halbtcoutsrc_DisplayDbgMsg(void *pBtcContext, u8 dispType)
 /*  */
 static u8 EXhalbtcoutsrc_BindBtCoexWithAdapter(void *padapter)
 {
-	struct BTC_COEXIST *pBtCoexist = &GLBtCoexist;
+	struct btc_coexist *pBtCoexist = &GLBtCoexist;
 
 	if (pBtCoexist->bBinded)
 		return false;
@@ -914,7 +914,7 @@ static u8 EXhalbtcoutsrc_BindBtCoexWithAdapter(void *padapter)
 
 void hal_btcoex_Initialize(void *padapter)
 {
-	struct BTC_COEXIST *pBtCoexist;
+	struct btc_coexist *pBtCoexist;
 
 	memset(&GLBtCoexist, 0, sizeof(GLBtCoexist));
 
@@ -960,7 +960,7 @@ void hal_btcoex_Initialize(void *padapter)
 	GLBtcWiFiInIQKState = false;
 }
 
-void EXhalbtcoutsrc_PowerOnSetting(struct BTC_COEXIST *pBtCoexist)
+void EXhalbtcoutsrc_PowerOnSetting(struct btc_coexist *pBtCoexist)
 {
 	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
 		return;
@@ -972,7 +972,7 @@ void EXhalbtcoutsrc_PowerOnSetting(struct BTC_COEXIST *pBtCoexist)
 		EXhalbtc8723b1ant_PowerOnSetting(pBtCoexist);
 }
 
-void EXhalbtcoutsrc_InitHwConfig(struct BTC_COEXIST *pBtCoexist, u8 bWifiOnly)
+void EXhalbtcoutsrc_InitHwConfig(struct btc_coexist *pBtCoexist, u8 bWifiOnly)
 {
 	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
 		return;
@@ -985,7 +985,7 @@ void EXhalbtcoutsrc_InitHwConfig(struct BTC_COEXIST *pBtCoexist, u8 bWifiOnly)
 		EXhalbtc8723b1ant_InitHwConfig(pBtCoexist, bWifiOnly);
 }
 
-void EXhalbtcoutsrc_InitCoexDm(struct BTC_COEXIST *pBtCoexist)
+void EXhalbtcoutsrc_InitCoexDm(struct btc_coexist *pBtCoexist)
 {
 	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
 		return;
@@ -1000,7 +1000,7 @@ void EXhalbtcoutsrc_InitCoexDm(struct BTC_COEXIST *pBtCoexist)
 	pBtCoexist->bInitilized = true;
 }
 
-void EXhalbtcoutsrc_IpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
+void EXhalbtcoutsrc_IpsNotify(struct btc_coexist *pBtCoexist, u8 type)
 {
 	u8 ipsType;
 
@@ -1027,7 +1027,7 @@ void EXhalbtcoutsrc_IpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
 /* 	halbtcoutsrc_NormalLowPower(pBtCoexist); */
 }
 
-void EXhalbtcoutsrc_LpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
+void EXhalbtcoutsrc_LpsNotify(struct btc_coexist *pBtCoexist, u8 type)
 {
 	u8 lpsType;
 
@@ -1050,7 +1050,7 @@ void EXhalbtcoutsrc_LpsNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
 		EXhalbtc8723b1ant_LpsNotify(pBtCoexist, lpsType);
 }
 
-void EXhalbtcoutsrc_ScanNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
+void EXhalbtcoutsrc_ScanNotify(struct btc_coexist *pBtCoexist, u8 type)
 {
 	u8 scanType;
 
@@ -1079,7 +1079,7 @@ void EXhalbtcoutsrc_ScanNotify(struct BTC_COEXIST *pBtCoexist, u8 type)
 /* 	halbtcoutsrc_NormalLowPower(pBtCoexist); */
 }
 
-void EXhalbtcoutsrc_ConnectNotify(struct BTC_COEXIST *pBtCoexist, u8 action)
+void EXhalbtcoutsrc_ConnectNotify(struct btc_coexist *pBtCoexist, u8 action)
 {
 	u8 assoType;
 
@@ -1105,7 +1105,7 @@ void EXhalbtcoutsrc_ConnectNotify(struct BTC_COEXIST *pBtCoexist, u8 action)
 /* 	halbtcoutsrc_NormalLowPower(pBtCoexist); */
 }
 
-void EXhalbtcoutsrc_MediaStatusNotify(struct BTC_COEXIST *pBtCoexist, enum
+void EXhalbtcoutsrc_MediaStatusNotify(struct btc_coexist *pBtCoexist, enum
 	rt_media_status mediaStatus)
 {
 	u8 mStatus;
@@ -1133,7 +1133,7 @@ void EXhalbtcoutsrc_MediaStatusNotify(struct BTC_COEXIST *pBtCoexist, enum
 /* 	halbtcoutsrc_NormalLowPower(pBtCoexist); */
 }
 
-void EXhalbtcoutsrc_SpecialPacketNotify(struct BTC_COEXIST *pBtCoexist, u8 pktType)
+void EXhalbtcoutsrc_SpecialPacketNotify(struct btc_coexist *pBtCoexist, u8 pktType)
 {
 	u8 packetType;
 
@@ -1164,7 +1164,7 @@ void EXhalbtcoutsrc_SpecialPacketNotify(struct BTC_COEXIST *pBtCoexist, u8 pktTy
 /* 	halbtcoutsrc_NormalLowPower(pBtCoexist); */
 }
 
-void EXhalbtcoutsrc_BtInfoNotify(struct BTC_COEXIST *pBtCoexist, u8 *tmpBuf, u8 length)
+void EXhalbtcoutsrc_BtInfoNotify(struct btc_coexist *pBtCoexist, u8 *tmpBuf, u8 length)
 {
 	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
 		return;
@@ -1182,7 +1182,7 @@ void EXhalbtcoutsrc_BtInfoNotify(struct BTC_COEXIST *pBtCoexist, u8 *tmpBuf, u8
 /* 	halbtcoutsrc_NormalLowPower(pBtCoexist); */
 }
 
-void EXhalbtcoutsrc_HaltNotify(struct BTC_COEXIST *pBtCoexist)
+void EXhalbtcoutsrc_HaltNotify(struct btc_coexist *pBtCoexist)
 {
 	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
 		return;
@@ -1195,7 +1195,7 @@ void EXhalbtcoutsrc_HaltNotify(struct BTC_COEXIST *pBtCoexist)
 	pBtCoexist->bBinded = false;
 }
 
-void EXhalbtcoutsrc_PnpNotify(struct BTC_COEXIST *pBtCoexist, u8 pnpState)
+void EXhalbtcoutsrc_PnpNotify(struct btc_coexist *pBtCoexist, u8 pnpState)
 {
 	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
 		return;
@@ -1211,7 +1211,7 @@ void EXhalbtcoutsrc_PnpNotify(struct BTC_COEXIST *pBtCoexist, u8 pnpState)
 		EXhalbtc8723b2ant_PnpNotify(pBtCoexist, pnpState);
 }
 
-void EXhalbtcoutsrc_Periodical(struct BTC_COEXIST *pBtCoexist)
+void EXhalbtcoutsrc_Periodical(struct btc_coexist *pBtCoexist)
 {
 	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
 		return;
@@ -1256,7 +1256,7 @@ void EXhalbtcoutsrc_SetSingleAntPath(u8 singleAntPath)
 	GLBtCoexist.boardInfo.singleAntPath = singleAntPath;
 }
 
-void EXhalbtcoutsrc_DisplayBtCoexInfo(struct BTC_COEXIST *pBtCoexist)
+void EXhalbtcoutsrc_DisplayBtCoexInfo(struct btc_coexist *pBtCoexist)
 {
 	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
 		return;

From 2283b6b76b1c62e3dc464f03bc147f17b8ef42df Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:19 +0100
Subject: [PATCH 348/907] Staging: rtl8723bs: fix names in odm_EdcaTurboCheck.h

This commit converts names of structs / enums
in hal/odm_EdcaTurboCheck.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-33-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm.h                | 2 +-
 drivers/staging/rtl8723bs/hal/odm_EdcaTurboCheck.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm.h b/drivers/staging/rtl8723bs/hal/odm.h
index 8f457b0ea70d..80683d3fb80f 100644
--- a/drivers/staging/rtl8723bs/hal/odm.h
+++ b/drivers/staging/rtl8723bs/hal/odm.h
@@ -1121,7 +1121,7 @@ struct DM_ODM_T { /* DM_Out_Source_Dynamic_Mechanism_Structure */
 	bool RSSI_test;
 	struct CFO_TRACKING DM_CfoTrack;
 
-	struct EDCA_T DM_EDCA_Table;
+	struct edca_t DM_EDCA_Table;
 	u32 WMMEDCA_BE;
 	struct PATHDIV_T DM_PathDiv;
 	/*  Copy from SD4 structure */
diff --git a/drivers/staging/rtl8723bs/hal/odm_EdcaTurboCheck.h b/drivers/staging/rtl8723bs/hal/odm_EdcaTurboCheck.h
index 09764431c4d6..e9f9f07221f2 100644
--- a/drivers/staging/rtl8723bs/hal/odm_EdcaTurboCheck.h
+++ b/drivers/staging/rtl8723bs/hal/odm_EdcaTurboCheck.h
@@ -8,7 +8,7 @@
 #ifndef __ODMEDCATURBOCHECK_H__
 #define __ODMEDCATURBOCHECK_H__
 
-struct EDCA_T { /* _EDCA_TURBO_ */
+struct edca_t { /* _EDCA_TURBO_ */
 	bool bCurrentTurboEDCA;
 	bool bIsCurRDLState;
 

From a3a98c2f4fab88433739c0aff1178ad2b5a31067 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:20 +0100
Subject: [PATCH 349/907] Staging: rtl8723bs: fix names in odm_HWConfig.h

This commit converts names of structs / enums
in hal/odm_HWConfig.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-34-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm_HWConfig.c | 2 +-
 drivers/staging/rtl8723bs/hal/odm_HWConfig.h | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm_HWConfig.c b/drivers/staging/rtl8723bs/hal/odm_HWConfig.c
index 56fd583eb283..47237cd636cf 100644
--- a/drivers/staging/rtl8723bs/hal/odm_HWConfig.c
+++ b/drivers/staging/rtl8723bs/hal/odm_HWConfig.c
@@ -90,7 +90,7 @@ static void odm_RxPhyStatus92CSeries_Parsing(
 	bool isCCKrate = false;
 	u8 rf_rx_num = 0;
 	u8 LNA_idx, VGA_idx;
-	struct PHY_STATUS_RPT_8192CD_T *pPhyStaRpt = (struct PHY_STATUS_RPT_8192CD_T *)pPhyStatus;
+	struct phy_status_rpt_8192cd_t *pPhyStaRpt = (struct phy_status_rpt_8192cd_t *)pPhyStatus;
 
 	isCCKrate = pPktinfo->data_rate <= DESC_RATE11M;
 	pPhyInfo->rx_mimo_signal_quality[ODM_RF_PATH_A] = -1;
diff --git a/drivers/staging/rtl8723bs/hal/odm_HWConfig.h b/drivers/staging/rtl8723bs/hal/odm_HWConfig.h
index deec2e71bd49..10cd4e8b1c9d 100644
--- a/drivers/staging/rtl8723bs/hal/odm_HWConfig.h
+++ b/drivers/staging/rtl8723bs/hal/odm_HWConfig.h
@@ -30,7 +30,7 @@
 /*  structure and define */
 /*  */
 
-struct PHY_RX_AGC_INFO_T {
+struct phy_rx_agc_info_t {
 	#if (ODM_ENDIAN_TYPE == ODM_ENDIAN_LITTLE)
 		u8 gain:7, trsw:1;
 	#else
@@ -38,8 +38,8 @@ struct PHY_RX_AGC_INFO_T {
 	#endif
 };
 
-struct PHY_STATUS_RPT_8192CD_T {
-	struct PHY_RX_AGC_INFO_T path_agc[2];
+struct phy_status_rpt_8192cd_t {
+	struct phy_rx_agc_info_t path_agc[2];
 	u8 ch_corr[2];
 	u8 cck_sig_qual_ofdm_pwdb_all;
 	u8 cck_agc_rpt_ofdm_cfosho_a;
@@ -77,7 +77,7 @@ struct PHY_STATUS_RPT_8192CD_T {
 };
 
 
-struct PHY_STATUS_RPT_8812_T {
+struct phy_status_rpt_8812_t {
 	/* 2012.05.24 LukeLee: This structure should take big/little endian in consideration later..... */
 
 	/* DWORD 0 */

From 96334fbb04743f9d40d1b849887b47fd442b86ed Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:21 +0100
Subject: [PATCH 350/907] Staging: rtl8723bs: fix names in HalBtc8723b1Ant.h

This commit converts names of structs / enums
in hal/HalBtc8723b1Ant.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-35-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c |  8 ++++----
 drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h | 12 ++++++------
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c
index 55d6a97d61dc..621f8181f46d 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c
@@ -8,10 +8,10 @@
 #include "Mp_Precomp.h"
 
 /*  Global variables, these are static variables */
-static struct COEX_DM_8723B_1ANT GLCoexDm8723b1Ant;
-static struct COEX_DM_8723B_1ANT *pCoexDm = &GLCoexDm8723b1Ant;
-static struct COEX_STA_8723B_1ANT GLCoexSta8723b1Ant;
-static struct COEX_STA_8723B_1ANT *pCoexSta = &GLCoexSta8723b1Ant;
+static struct coex_dm_8723b_1ant GLCoexDm8723b1Ant;
+static struct coex_dm_8723b_1ant *pCoexDm = &GLCoexDm8723b1Ant;
+static struct coex_sta_8723b_1ant GLCoexSta8723b1Ant;
+static struct coex_sta_8723b_1ant *pCoexSta = &GLCoexSta8723b1Ant;
 
 static const char *const GLBtInfoSrc8723b1Ant[] = {
 	"BT Info[wifi fw]",
diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h
index 46d964d3cb06..ed569e77e518 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h
@@ -21,14 +21,14 @@
 
 #define  BT_8723B_1ANT_WIFI_NOISY_THRESH 30   /* max: 255 */
 
-enum BT_INFO_SRC_8723B_1ANT {
+enum bt_info_src_8723b_1ant {
 	BT_INFO_SRC_8723B_1ANT_WIFI_FW			= 0x0,
 	BT_INFO_SRC_8723B_1ANT_BT_RSP				= 0x1,
 	BT_INFO_SRC_8723B_1ANT_BT_ACTIVE_SEND		= 0x2,
 	BT_INFO_SRC_8723B_1ANT_MAX
 };
 
-enum BT_8723B_1ANT_BT_STATUS {
+enum bt_8723b_1ant_bt_status {
 	BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE	= 0x0,
 	BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE		= 0x1,
 	BT_8723B_1ANT_BT_STATUS_INQ_PAGE				= 0x2,
@@ -38,7 +38,7 @@ enum BT_8723B_1ANT_BT_STATUS {
 	BT_8723B_1ANT_BT_STATUS_MAX
 };
 
-enum BT_8723B_1ANT_WIFI_STATUS {
+enum bt_8723b_1ant_wifi_status {
 	BT_8723B_1ANT_WIFI_STATUS_NON_CONNECTED_IDLE           = 0x0,
 	BT_8723B_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN = 0x1,
 	BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SCAN               = 0x2,
@@ -48,7 +48,7 @@ enum BT_8723B_1ANT_WIFI_STATUS {
 	BT_8723B_1ANT_WIFI_STATUS_MAX
 };
 
-enum BT_8723B_1ANT_COEX_ALGO {
+enum bt_8723b_1ant_coex_algo {
 	BT_8723B_1ANT_COEX_ALGO_UNDEFINED		= 0x0,
 	BT_8723B_1ANT_COEX_ALGO_SCO				= 0x1,
 	BT_8723B_1ANT_COEX_ALGO_HID				= 0x2,
@@ -63,7 +63,7 @@ enum BT_8723B_1ANT_COEX_ALGO {
 	BT_8723B_1ANT_COEX_ALGO_MAX				= 0xb,
 };
 
-struct COEX_DM_8723B_1ANT {
+struct coex_dm_8723b_1ant {
 	/*  fw mechanism */
 	bool bCurIgnoreWlanAct;
 	bool bPreIgnoreWlanAct;
@@ -118,7 +118,7 @@ struct COEX_DM_8723B_1ANT {
 	u8 errorCondition;
 };
 
-struct COEX_STA_8723B_1ANT {
+struct coex_sta_8723b_1ant {
 	bool bBtLinkExist;
 	bool bScoExist;
 	bool bA2dpExist;

From aa59bcb4649871a49cfe970a4ea3c620678d4dfb Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:22 +0100
Subject: [PATCH 351/907] Staging: rtl8723bs: fix names in odm_types.h

This commit converts names of structs / enums
in hal/odm_types.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-36-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm_HWConfig.c | 6 +++---
 drivers/staging/rtl8723bs/hal/odm_HWConfig.h | 8 ++++----
 drivers/staging/rtl8723bs/hal/odm_types.h    | 4 ++--
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm_HWConfig.c b/drivers/staging/rtl8723bs/hal/odm_HWConfig.c
index 47237cd636cf..b1b69459282f 100644
--- a/drivers/staging/rtl8723bs/hal/odm_HWConfig.c
+++ b/drivers/staging/rtl8723bs/hal/odm_HWConfig.c
@@ -421,7 +421,7 @@ void ODM_PhyStatusQuery(
 /*  */
 /*  */
 
-enum HAL_STATUS ODM_ConfigRFWithHeaderFile(
+enum hal_status ODM_ConfigRFWithHeaderFile(
 	struct DM_ODM_T *pDM_Odm,
 	enum ODM_RF_Config_Type ConfigType,
 	enum ODM_RF_RADIO_PATH_E eRFPath
@@ -441,7 +441,7 @@ enum HAL_STATUS ODM_ConfigRFWithHeaderFile(
 	return HAL_STATUS_SUCCESS;
 }
 
-enum HAL_STATUS ODM_ConfigRFWithTxPwrTrackHeaderFile(struct DM_ODM_T *pDM_Odm)
+enum hal_status ODM_ConfigRFWithTxPwrTrackHeaderFile(struct DM_ODM_T *pDM_Odm)
 {
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_LOUD,
 				 ("===>ODM_ConfigRFWithTxPwrTrackHeaderFile (%s)\n", (pDM_Odm->bIsMPChip) ? "MPChip" : "TestChip"));
@@ -455,7 +455,7 @@ enum HAL_STATUS ODM_ConfigRFWithTxPwrTrackHeaderFile(struct DM_ODM_T *pDM_Odm)
 	return HAL_STATUS_SUCCESS;
 }
 
-enum HAL_STATUS ODM_ConfigBBWithHeaderFile(
+enum hal_status ODM_ConfigBBWithHeaderFile(
 	struct DM_ODM_T *pDM_Odm, enum ODM_BB_Config_Type ConfigType
 )
 {
diff --git a/drivers/staging/rtl8723bs/hal/odm_HWConfig.h b/drivers/staging/rtl8723bs/hal/odm_HWConfig.h
index 10cd4e8b1c9d..184609623f5c 100644
--- a/drivers/staging/rtl8723bs/hal/odm_HWConfig.h
+++ b/drivers/staging/rtl8723bs/hal/odm_HWConfig.h
@@ -128,19 +128,19 @@ void ODM_PhyStatusQuery(
 	struct odm_packet_info *pPktinfo
 );
 
-enum HAL_STATUS ODM_ConfigRFWithTxPwrTrackHeaderFile(struct DM_ODM_T *pDM_Odm);
+enum hal_status ODM_ConfigRFWithTxPwrTrackHeaderFile(struct DM_ODM_T *pDM_Odm);
 
-enum HAL_STATUS ODM_ConfigRFWithHeaderFile(
+enum hal_status ODM_ConfigRFWithHeaderFile(
 	struct DM_ODM_T *pDM_Odm,
 	enum ODM_RF_Config_Type ConfigType,
 	enum ODM_RF_RADIO_PATH_E eRFPath
 );
 
-enum HAL_STATUS ODM_ConfigBBWithHeaderFile(
+enum hal_status ODM_ConfigBBWithHeaderFile(
 	struct DM_ODM_T *pDM_Odm, enum ODM_BB_Config_Type ConfigType
 );
 
-enum HAL_STATUS ODM_ConfigFWWithHeaderFile(
+enum hal_status ODM_ConfigFWWithHeaderFile(
 	struct DM_ODM_T *pDM_Odm,
 	enum ODM_FW_Config_Type ConfigType,
 	u8 *pFirmware,
diff --git a/drivers/staging/rtl8723bs/hal/odm_types.h b/drivers/staging/rtl8723bs/hal/odm_types.h
index 72c7e971ac96..0b1b3e14d451 100644
--- a/drivers/staging/rtl8723bs/hal/odm_types.h
+++ b/drivers/staging/rtl8723bs/hal/odm_types.h
@@ -15,7 +15,7 @@
 
 #define GET_ODM(__padapter)	((PDM_ODM_T)(&((GET_HAL_DATA(__padapter))->odmpriv)))
 
-enum HAL_STATUS {
+enum hal_status {
 	HAL_STATUS_SUCCESS,
 	HAL_STATUS_FAILURE,
 	/*RT_STATUS_PENDING,
@@ -30,7 +30,7 @@ enum HAL_STATUS {
 /*  */
 /*  Declare for ODM spin lock definition temporarily from compile pass. */
 /*  */
-enum RT_SPINLOCK_TYPE {
+enum rt_spinlock_type {
 	RT_TX_SPINLOCK = 1,
 	RT_RX_SPINLOCK = 2,
 	RT_RM_SPINLOCK = 3,

From 86d6c0aef5034c5918b13e4a891aa877abd167dc Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:23 +0100
Subject: [PATCH 352/907] Staging: rtl8723bs: fix names in odm_DIG.h

This commit converts names of structs / enums
in hal/odm_DIG.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-37-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/hal_com.c           |  2 +-
 drivers/staging/rtl8723bs/hal/odm.c               |  2 +-
 drivers/staging/rtl8723bs/hal/odm.h               |  2 +-
 drivers/staging/rtl8723bs/hal/odm_DIG.c           | 12 ++++++------
 drivers/staging/rtl8723bs/hal/odm_DIG.h           |  4 ++--
 drivers/staging/rtl8723bs/hal/rtl8723b_dm.c       |  2 +-
 drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c |  2 +-
 7 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
index 1e66f749fd40..3d2120f0d843 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com.c
@@ -1170,7 +1170,7 @@ u8 SetHalDefVar(
 			odm->SupportAbility  &= (~DYNAMIC_BB_ANT_DIV);
 		} else if (dm_func == 6) {/* turn on all dynamic func */
 			if (!(odm->SupportAbility  & DYNAMIC_BB_DIG)) {
-				struct DIG_T	*pDigTable = &odm->DM_DigTable;
+				struct dig_t	*pDigTable = &odm->DM_DigTable;
 				pDigTable->CurIGValue = rtw_read8(adapter, 0xc50);
 			}
 			dm->DMFlag |= DYNAMIC_FUNC_BT;
diff --git a/drivers/staging/rtl8723bs/hal/odm.c b/drivers/staging/rtl8723bs/hal/odm.c
index c7607e7d26c5..3e5f6623971b 100644
--- a/drivers/staging/rtl8723bs/hal/odm.c
+++ b/drivers/staging/rtl8723bs/hal/odm.c
@@ -417,7 +417,7 @@ void ODM_DMWatchdog(struct DM_ODM_T *pDM_Odm)
 		odm_DIG(pDM_Odm);
 
 	{
-		struct DIG_T *pDM_DigTable = &pDM_Odm->DM_DigTable;
+		struct dig_t *pDM_DigTable = &pDM_Odm->DM_DigTable;
 
 		odm_Adaptivity(pDM_Odm, pDM_DigTable->CurIGValue);
 	}
diff --git a/drivers/staging/rtl8723bs/hal/odm.h b/drivers/staging/rtl8723bs/hal/odm.h
index 80683d3fb80f..1dda34ffdad3 100644
--- a/drivers/staging/rtl8723bs/hal/odm.h
+++ b/drivers/staging/rtl8723bs/hal/odm.h
@@ -1110,7 +1110,7 @@ struct DM_ODM_T { /* DM_Out_Source_Dynamic_Mechanism_Structure */
 	/* ODM Structure */
 	/*  */
 	struct FAT_T DM_FatTable;
-	struct DIG_T DM_DigTable;
+	struct dig_t DM_DigTable;
 	struct PS_T DM_PSTable;
 	struct dynamic_primary_CCA DM_PriCCA;
 	struct RXHP_T DM_RXHP_Table;
diff --git a/drivers/staging/rtl8723bs/hal/odm_DIG.c b/drivers/staging/rtl8723bs/hal/odm_DIG.c
index eca34f45aaa3..aa185d5a3251 100644
--- a/drivers/staging/rtl8723bs/hal/odm_DIG.c
+++ b/drivers/staging/rtl8723bs/hal/odm_DIG.c
@@ -323,7 +323,7 @@ void odm_Adaptivity(void *pDM_VOID, u8 IGI)
 void ODM_Write_DIG(void *pDM_VOID, u8 CurrentIGI)
 {
 	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	struct DIG_T *pDM_DigTable = &pDM_Odm->DM_DigTable;
+	struct dig_t *pDM_DigTable = &pDM_Odm->DM_DigTable;
 
 	if (pDM_DigTable->bStopDIG) {
 		ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("Stop Writing IGI\n"));
@@ -363,7 +363,7 @@ void odm_PauseDIG(
 )
 {
 	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	struct DIG_T *pDM_DigTable = &pDM_Odm->DM_DigTable;
+	struct dig_t *pDM_DigTable = &pDM_Odm->DM_DigTable;
 	static bool bPaused;
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_PauseDIG() =========>\n"));
@@ -467,7 +467,7 @@ bool odm_DigAbort(void *pDM_VOID)
 void odm_DIGInit(void *pDM_VOID)
 {
 	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	struct DIG_T *pDM_DigTable = &pDM_Odm->DM_DigTable;
+	struct dig_t *pDM_DigTable = &pDM_Odm->DM_DigTable;
 
 	pDM_DigTable->bStopDIG = false;
 	pDM_DigTable->bPSDInProgress = false;
@@ -507,7 +507,7 @@ void odm_DIG(void *pDM_VOID)
 	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 
 	/*  Common parameters */
-	struct DIG_T *pDM_DigTable = &pDM_Odm->DM_DigTable;
+	struct dig_t *pDM_DigTable = &pDM_Odm->DM_DigTable;
 	struct false_ALARM_STATISTICS *pFalseAlmCnt = &pDM_Odm->FalseAlmCnt;
 	bool FirstConnect, FirstDisConnect;
 	u8 DIG_MaxOfMin, DIG_Dynamic_MIN;
@@ -1079,7 +1079,7 @@ void odm_FAThresholdCheck(
 u8 odm_ForbiddenIGICheck(void *pDM_VOID, u8 DIG_Dynamic_MIN, u8 CurrentIGI)
 {
 	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	struct DIG_T *pDM_DigTable = &pDM_Odm->DM_DigTable;
+	struct dig_t *pDM_DigTable = &pDM_Odm->DM_DigTable;
 	struct false_ALARM_STATISTICS *pFalseAlmCnt = &pDM_Odm->FalseAlmCnt;
 	u8 rx_gain_range_min = pDM_DigTable->rx_gain_range_min;
 
@@ -1196,7 +1196,7 @@ void odm_CCKPacketDetectionThresh(void *pDM_VOID)
 void ODM_Write_CCK_CCA_Thres(void *pDM_VOID, u8 CurCCK_CCAThres)
 {
 	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	struct DIG_T *pDM_DigTable = &pDM_Odm->DM_DigTable;
+	struct dig_t *pDM_DigTable = &pDM_Odm->DM_DigTable;
 
 	/* modify by Guo.Mingzhi 2012-01-03 */
 	if (pDM_DigTable->CurCCK_CCAThres != CurCCK_CCAThres)
diff --git a/drivers/staging/rtl8723bs/hal/odm_DIG.h b/drivers/staging/rtl8723bs/hal/odm_DIG.h
index 5a1900d1e8d1..20d4b88da9ff 100644
--- a/drivers/staging/rtl8723bs/hal/odm_DIG.h
+++ b/drivers/staging/rtl8723bs/hal/odm_DIG.h
@@ -8,7 +8,7 @@
 #ifndef __ODMDIG_H__
 #define __ODMDIG_H__
 
-struct DIG_T { /* _Dynamic_Initial_Gain_Threshold_ */
+struct dig_t { /* _Dynamic_Initial_Gain_Threshold_ */
 	bool bStopDIG;
 	bool bPSDInProgress;
 
@@ -77,7 +77,7 @@ struct  false_ALARM_STATISTICS {
 	u32 Cnt_BW_LSC; /* Gary */
 };
 
-enum DM_DIG_OP_E { /* tag_Dynamic_Init_Gain_Operation_Type_Definition */
+enum dm_dig_op_e { /* tag_Dynamic_Init_Gain_Operation_Type_Definition */
 	DIG_TYPE_THRESH_HIGH = 0,
 	DIG_TYPE_THRESH_LOW = 1,
 	DIG_TYPE_BACKOFF = 2,
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c b/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c
index a584615556d4..f851efaadae5 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c
@@ -227,7 +227,7 @@ void rtl8723b_HalDmWatchDog_in_LPS(struct adapter *Adapter)
 	struct mlme_priv *pmlmepriv = &Adapter->mlmepriv;
 	struct dm_priv *pdmpriv = &pHalData->dmpriv;
 	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
-	struct DIG_T *pDM_DigTable = &pDM_Odm->DM_DigTable;
+	struct dig_t *pDM_DigTable = &pDM_Odm->DM_DigTable;
 	struct sta_priv *pstapriv = &Adapter->stapriv;
 	struct sta_info *psta = NULL;
 
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index e0b5a608ec97..29894252c73c 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -4047,7 +4047,7 @@ void SetHwReg8723B(struct adapter *padapter, u8 variable, u8 *val)
 
 	case HW_VAR_INITIAL_GAIN:
 		{
-			struct DIG_T *pDigTable = &pHalData->odmpriv.DM_DigTable;
+			struct dig_t *pDigTable = &pHalData->odmpriv.DM_DigTable;
 			u32 rx_gain = *(u32 *)val;
 
 			if (rx_gain == 0xff) {/* restore rx gain */

From ba08ce20ac9034ff6371c010d6ce9ab2519afec7 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:24 +0100
Subject: [PATCH 353/907] Staging: rtl8723bs: fix names in hal_btcoex.c

This commit converts names of structs / enums
in hal/hal_btcoex.c from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-38-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/hal_btcoex.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/hal_btcoex.c b/drivers/staging/rtl8723bs/hal/hal_btcoex.c
index e718120457e7..d42cc24c7535 100644
--- a/drivers/staging/rtl8723bs/hal/hal_btcoex.c
+++ b/drivers/staging/rtl8723bs/hal/hal_btcoex.c
@@ -20,22 +20,22 @@ static u8 GLBtcWiFiInIQKState;
 u32 GLBtcDbgType[BTC_MSG_MAX];
 static u8 GLBtcDbgBuf[BT_TMP_BUF_SIZE];
 
-struct BTCDBGINFO { /* _btcoexdbginfo */
+struct btcdbginfo { /* _btcoexdbginfo */
 	u8 *info;
 	u32 size; /*  buffer total size */
 	u32 len; /*  now used length */
 };
 
-static struct BTCDBGINFO GLBtcDbgInfo;
+static struct btcdbginfo GLBtcDbgInfo;
 
 #define	BT_Operation(Adapter)						false
 
-static void DBG_BT_INFO_INIT(struct BTCDBGINFO *pinfo, u8 *pbuf, u32 size)
+static void DBG_BT_INFO_INIT(struct btcdbginfo *pinfo, u8 *pbuf, u32 size)
 {
 	if (!pinfo)
 		return;
 
-	memset(pinfo, 0, sizeof(struct BTCDBGINFO));
+	memset(pinfo, 0, sizeof(struct btcdbginfo));
 
 	if (pbuf && size) {
 		pinfo->info = pbuf;
@@ -45,7 +45,7 @@ static void DBG_BT_INFO_INIT(struct BTCDBGINFO *pinfo, u8 *pbuf, u32 size)
 
 void DBG_BT_INFO(u8 *dbgmsg)
 {
-	struct BTCDBGINFO *pinfo;
+	struct btcdbginfo *pinfo;
 	u32 msglen;
 	u8 *pbuf;
 
@@ -1490,7 +1490,7 @@ void hal_btcoex_RecordPwrMode(struct adapter *padapter, u8 *pCmdBuf, u8 cmdLen)
 
 void hal_btcoex_DisplayBtCoexInfo(struct adapter *padapter, u8 *pbuf, u32 bufsize)
 {
-	struct BTCDBGINFO *pinfo;
+	struct btcdbginfo *pinfo;
 
 
 	pinfo = &GLBtcDbgInfo;

From 0c10f844f362aaec7036151d83704f6e25073f64 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:25 +0100
Subject: [PATCH 354/907] Staging: rtl8723bs: fix names in odm_CfoTracking.h

This commit converts names of structs / enums
in hal/odm_CfoTracking.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-39-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm.h             |  2 +-
 drivers/staging/rtl8723bs/hal/odm_CfoTracking.c | 12 ++++++------
 drivers/staging/rtl8723bs/hal/odm_CfoTracking.h |  2 +-
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm.h b/drivers/staging/rtl8723bs/hal/odm.h
index 1dda34ffdad3..932a5b357877 100644
--- a/drivers/staging/rtl8723bs/hal/odm.h
+++ b/drivers/staging/rtl8723bs/hal/odm.h
@@ -1119,7 +1119,7 @@ struct DM_ODM_T { /* DM_Out_Source_Dynamic_Mechanism_Structure */
 	struct false_ALARM_STATISTICS FlaseAlmCntBuddyAdapter;
 	struct SWAT_T DM_SWAT_Table;
 	bool RSSI_test;
-	struct CFO_TRACKING DM_CfoTrack;
+	struct cfo_tracking DM_CfoTrack;
 
 	struct edca_t DM_EDCA_Table;
 	u32 WMMEDCA_BE;
diff --git a/drivers/staging/rtl8723bs/hal/odm_CfoTracking.c b/drivers/staging/rtl8723bs/hal/odm_CfoTracking.c
index fc059822edd9..edfdd9101008 100644
--- a/drivers/staging/rtl8723bs/hal/odm_CfoTracking.c
+++ b/drivers/staging/rtl8723bs/hal/odm_CfoTracking.c
@@ -10,7 +10,7 @@
 static void odm_SetCrystalCap(void *pDM_VOID, u8 CrystalCap)
 {
 	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	struct CFO_TRACKING *pCfoTrack = &pDM_Odm->DM_CfoTrack;
+	struct cfo_tracking *pCfoTrack = &pDM_Odm->DM_CfoTrack;
 
 	if (pCfoTrack->CrystalCap == CrystalCap)
 		return;
@@ -50,7 +50,7 @@ static u8 odm_GetDefaultCrytaltalCap(void *pDM_VOID)
 static void odm_SetATCStatus(void *pDM_VOID, bool ATCStatus)
 {
 	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	struct CFO_TRACKING *pCfoTrack = &pDM_Odm->DM_CfoTrack;
+	struct cfo_tracking *pCfoTrack = &pDM_Odm->DM_CfoTrack;
 
 	if (pCfoTrack->bATCStatus == ATCStatus)
 		return;
@@ -80,7 +80,7 @@ static bool odm_GetATCStatus(void *pDM_VOID)
 void ODM_CfoTrackingReset(void *pDM_VOID)
 {
 	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	struct CFO_TRACKING *pCfoTrack = &pDM_Odm->DM_CfoTrack;
+	struct cfo_tracking *pCfoTrack = &pDM_Odm->DM_CfoTrack;
 
 	pCfoTrack->DefXCap = odm_GetDefaultCrytaltalCap(pDM_Odm);
 	pCfoTrack->bAdjust = true;
@@ -92,7 +92,7 @@ void ODM_CfoTrackingReset(void *pDM_VOID)
 void ODM_CfoTrackingInit(void *pDM_VOID)
 {
 	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	struct CFO_TRACKING *pCfoTrack = &pDM_Odm->DM_CfoTrack;
+	struct cfo_tracking *pCfoTrack = &pDM_Odm->DM_CfoTrack;
 
 	pCfoTrack->DefXCap =
 		pCfoTrack->CrystalCap = odm_GetDefaultCrytaltalCap(pDM_Odm);
@@ -119,7 +119,7 @@ void ODM_CfoTrackingInit(void *pDM_VOID)
 void ODM_CfoTracking(void *pDM_VOID)
 {
 	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
-	struct CFO_TRACKING *pCfoTrack = &pDM_Odm->DM_CfoTrack;
+	struct cfo_tracking *pCfoTrack = &pDM_Odm->DM_CfoTrack;
 	int CFO_kHz_A, CFO_kHz_B, CFO_ave = 0;
 	int CFO_ave_diff;
 	int CrystalCap = (int)pCfoTrack->CrystalCap;
@@ -299,7 +299,7 @@ void ODM_ParsingCFO(void *pDM_VOID, void *pPktinfo_VOID, s8 *pcfotail)
 {
 	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
 	struct odm_packet_info *pPktinfo = pPktinfo_VOID;
-	struct CFO_TRACKING *pCfoTrack = &pDM_Odm->DM_CfoTrack;
+	struct cfo_tracking *pCfoTrack = &pDM_Odm->DM_CfoTrack;
 	u8 i;
 
 	if (!(pDM_Odm->SupportAbility & ODM_BB_CFO_TRACKING))
diff --git a/drivers/staging/rtl8723bs/hal/odm_CfoTracking.h b/drivers/staging/rtl8723bs/hal/odm_CfoTracking.h
index 3c4e286436b8..bb00d8c893bd 100644
--- a/drivers/staging/rtl8723bs/hal/odm_CfoTracking.h
+++ b/drivers/staging/rtl8723bs/hal/odm_CfoTracking.h
@@ -12,7 +12,7 @@
 #define		CFO_TH_XTAL_LOW			10		/*  kHz */
 #define		CFO_TH_ATC			80		/*  kHz */
 
-struct CFO_TRACKING {
+struct cfo_tracking {
 	bool bATCStatus;
 	bool largeCFOHit;
 	bool bAdjust;

From 172dc47dfafab7088a2af57ffdd3f0a2c4228d32 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:26 +0100
Subject: [PATCH 355/907] Staging: rtl8723bs: fix names in HalPhyRf.h

This commit converts names of structs / enums
in hal/HalPhyRf.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-40-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalPhyRf.c       |  4 ++--
 drivers/staging/rtl8723bs/hal/HalPhyRf.h       | 10 +++++-----
 drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c |  4 ++--
 drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.h |  4 ++--
 4 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf.c b/drivers/staging/rtl8723bs/hal/HalPhyRf.c
index 08064fd1d941..9599c45997bb 100644
--- a/drivers/staging/rtl8723bs/hal/HalPhyRf.c
+++ b/drivers/staging/rtl8723bs/hal/HalPhyRf.c
@@ -23,7 +23,7 @@
 	} while (0)
 
 
-void ConfigureTxpowerTrack(struct DM_ODM_T *pDM_Odm, struct TXPWRTRACK_CFG *pConfig)
+void ConfigureTxpowerTrack(struct DM_ODM_T *pDM_Odm, struct txpwrtrack_cfg *pConfig)
 {
 	ConfigureTxpowerTrack_8723B(pConfig);
 }
@@ -83,7 +83,7 @@ void ODM_TXPowerTrackingCallback_ThermalMeter(struct adapter *Adapter)
 	u8 OFDM_min_index = 0;  /*  OFDM BB Swing should be less than +3.0dB, which is required by Arthur */
 	u8 Indexforchannel = 0; /*  GetRightChnlPlaceforIQK(pHalData->CurrentChannel) */
 
-	struct TXPWRTRACK_CFG c;
+	struct txpwrtrack_cfg c;
 
 
 	/* 4 1. The following TWO tables decide the final index of OFDM/CCK swing table. */
diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf.h b/drivers/staging/rtl8723bs/hal/HalPhyRf.h
index eaa5bd2811a1..5a07f3c14d80 100644
--- a/drivers/staging/rtl8723bs/hal/HalPhyRf.h
+++ b/drivers/staging/rtl8723bs/hal/HalPhyRf.h
@@ -8,23 +8,23 @@
  #ifndef __HAL_PHY_RF_H__
  #define __HAL_PHY_RF_H__
 
-enum SPUR_CAL_METHOD {
+enum spur_cal_method {
 	PLL_RESET,
 	AFE_PHASE_SEL
 };
 
-enum PWRTRACK_METHOD {
+enum pwrtrack_method {
 	BBSWING,
 	TXAGC,
 	MIX_MODE
 };
 
-typedef void (*FuncSetPwr)(struct DM_ODM_T *, enum PWRTRACK_METHOD, u8, u8);
+typedef void (*FuncSetPwr)(struct DM_ODM_T *, enum pwrtrack_method, u8, u8);
 typedef void (*FuncIQK)(struct DM_ODM_T *, u8, u8, u8);
 typedef void (*FuncLCK)(struct DM_ODM_T *);
 typedef void (*FuncSwing)(struct DM_ODM_T *, u8 **, u8 **, u8 **, u8 **);
 
-struct TXPWRTRACK_CFG {
+struct txpwrtrack_cfg {
 	u8 SwingTableSize_CCK;
 	u8 SwingTableSize_OFDM;
 	u8 Threshold_IQK;
@@ -37,7 +37,7 @@ struct TXPWRTRACK_CFG {
 	FuncSwing GetDeltaSwingTable;
 };
 
-void ConfigureTxpowerTrack(struct DM_ODM_T *pDM_Odm, struct TXPWRTRACK_CFG *pConfig);
+void ConfigureTxpowerTrack(struct DM_ODM_T *pDM_Odm, struct txpwrtrack_cfg *pConfig);
 
 
 void ODM_ClearTxPowerTrackingState(struct DM_ODM_T *pDM_Odm);
diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
index 50aabed8ace6..30cbe125eb4c 100644
--- a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
+++ b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
@@ -186,7 +186,7 @@ void DoIQK_8723B(
  *---------------------------------------------------------------------------*/
 void ODM_TxPwrTrackSetPwr_8723B(
 	struct DM_ODM_T *pDM_Odm,
-	enum PWRTRACK_METHOD Method,
+	enum pwrtrack_method Method,
 	u8 RFPath,
 	u8 ChannelMappedIndex
 )
@@ -409,7 +409,7 @@ static void GetDeltaSwingTable_8723B(
 }
 
 
-void ConfigureTxpowerTrack_8723B(struct TXPWRTRACK_CFG *pConfig)
+void ConfigureTxpowerTrack_8723B(struct txpwrtrack_cfg *pConfig)
 {
 	pConfig->SwingTableSize_CCK = CCK_TABLE_SIZE;
 	pConfig->SwingTableSize_OFDM = OFDM_TABLE_SIZE;
diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.h b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.h
index 5cd65a7cfebc..7b009b11540c 100644
--- a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.h
+++ b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.h
@@ -16,7 +16,7 @@
 #define	RF_T_METER_8723B					0x42	/*  */
 
 
-void ConfigureTxpowerTrack_8723B(struct TXPWRTRACK_CFG *pConfig);
+void ConfigureTxpowerTrack_8723B(struct txpwrtrack_cfg *pConfig);
 
 void DoIQK_8723B(
 	struct DM_ODM_T *pDM_Odm,
@@ -27,7 +27,7 @@ void DoIQK_8723B(
 
 void ODM_TxPwrTrackSetPwr_8723B(
 	struct DM_ODM_T *pDM_Odm,
-	enum PWRTRACK_METHOD Method,
+	enum pwrtrack_method Method,
 	u8 RFPath,
 	u8 ChannelMappedIndex
 );

From f8010da6556d5c39053bd9494380d8d9b7239d77 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:27 +0100
Subject: [PATCH 356/907] Staging: rtl8723bs: fix names in odm.h

This commit converts names of structs / enums
in hal/odm.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-41-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_odm.c      |   6 +-
 .../staging/rtl8723bs/hal/HalHWImg8723B_BB.c  |  10 +-
 .../staging/rtl8723bs/hal/HalHWImg8723B_BB.h  |   6 +-
 .../staging/rtl8723bs/hal/HalHWImg8723B_MAC.c |   6 +-
 .../staging/rtl8723bs/hal/HalHWImg8723B_MAC.h |   2 +-
 .../staging/rtl8723bs/hal/HalHWImg8723B_RF.c  |  12 +-
 .../staging/rtl8723bs/hal/HalHWImg8723B_RF.h  |   6 +-
 drivers/staging/rtl8723bs/hal/HalPhyRf.c      |   6 +-
 drivers/staging/rtl8723bs/hal/HalPhyRf.h      |  12 +-
 .../staging/rtl8723bs/hal/HalPhyRf_8723B.c    |  52 +++----
 .../staging/rtl8723bs/hal/HalPhyRf_8723B.h    |   8 +-
 drivers/staging/rtl8723bs/hal/hal_com.c       |  10 +-
 .../staging/rtl8723bs/hal/hal_com_phycfg.c    |   6 +-
 drivers/staging/rtl8723bs/hal/odm.c           | 100 ++++++-------
 drivers/staging/rtl8723bs/hal/odm.h           | 140 +++++++++---------
 .../staging/rtl8723bs/hal/odm_CfoTracking.c   |  16 +-
 drivers/staging/rtl8723bs/hal/odm_DIG.c       |  40 ++---
 .../rtl8723bs/hal/odm_DynamicBBPowerSaving.c  |   4 +-
 .../rtl8723bs/hal/odm_DynamicTxPower.c        |   2 +-
 .../rtl8723bs/hal/odm_EdcaTurboCheck.c        |   6 +-
 drivers/staging/rtl8723bs/hal/odm_HWConfig.c  |  18 +--
 drivers/staging/rtl8723bs/hal/odm_HWConfig.h  |  14 +-
 .../staging/rtl8723bs/hal/odm_NoiseMonitor.c  |   2 +-
 drivers/staging/rtl8723bs/hal/odm_PathDiv.c   |   4 +-
 .../rtl8723bs/hal/odm_RegConfig8723B.c        |  16 +-
 .../rtl8723bs/hal/odm_RegConfig8723B.h        |  16 +-
 drivers/staging/rtl8723bs/hal/odm_debug.c     |   2 +-
 drivers/staging/rtl8723bs/hal/odm_debug.h     |   2 +-
 drivers/staging/rtl8723bs/hal/rtl8723b_dm.c   |  10 +-
 .../staging/rtl8723bs/hal/rtl8723b_phycfg.c   |   4 +-
 drivers/staging/rtl8723bs/include/hal_data.h  |   2 +-
 31 files changed, 270 insertions(+), 270 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_odm.c b/drivers/staging/rtl8723bs/core/rtw_odm.c
index 87fed69e64d7..53f7cc0444ba 100644
--- a/drivers/staging/rtl8723bs/core/rtw_odm.c
+++ b/drivers/staging/rtl8723bs/core/rtw_odm.c
@@ -152,7 +152,7 @@ inline void rtw_odm_ability_set(struct adapter *adapter, u32 ability)
 void rtw_odm_adaptivity_parm_msg(void *sel, struct adapter *adapter)
 {
 	struct hal_com_data *pHalData = GET_HAL_DATA(adapter);
-	struct DM_ODM_T *odm = &pHalData->odmpriv;
+	struct dm_odm_t *odm = &pHalData->odmpriv;
 
 	DBG_871X_SEL_NL(sel, "%10s %16s %8s %10s %11s %14s\n",
 			"TH_L2H_ini", "TH_EDCCA_HL_diff", "IGI_Base",
@@ -173,7 +173,7 @@ void rtw_odm_adaptivity_parm_set(struct adapter *adapter, s8 TH_L2H_ini,
 				 u8 IGI_LowerBound)
 {
 	struct hal_com_data *pHalData = GET_HAL_DATA(adapter);
-	struct DM_ODM_T *odm = &pHalData->odmpriv;
+	struct dm_odm_t *odm = &pHalData->odmpriv;
 
 	odm->TH_L2H_ini = TH_L2H_ini;
 	odm->TH_EDCCA_HL_diff = TH_EDCCA_HL_diff;
@@ -186,7 +186,7 @@ void rtw_odm_adaptivity_parm_set(struct adapter *adapter, s8 TH_L2H_ini,
 void rtw_odm_get_perpkt_rssi(void *sel, struct adapter *adapter)
 {
 	struct hal_com_data *hal_data = GET_HAL_DATA(adapter);
-	struct DM_ODM_T *odm = &hal_data->odmpriv;
+	struct dm_odm_t *odm = &hal_data->odmpriv;
 
 	DBG_871X_SEL_NL(sel, "RxRate = %s, RSSI_A = %d(%%), RSSI_B = %d(%%)\n",
 			HDATA_RATE(odm->RxRate), odm->RSSI_A, odm->RSSI_B);
diff --git a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.c b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.c
index 4faa9038417d..016d257b90a0 100644
--- a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.c
+++ b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.c
@@ -9,7 +9,7 @@
 #include "odm_precomp.h"
 
 static bool CheckPositive(
-	struct DM_ODM_T *pDM_Odm, const u32 Condition1, const u32 Condition2
+	struct dm_odm_t *pDM_Odm, const u32 Condition1, const u32 Condition2
 )
 {
 	u8 _BoardType =
@@ -112,7 +112,7 @@ static bool CheckPositive(
 }
 
 static bool CheckNegative(
-	struct DM_ODM_T *pDM_Odm, const u32  Condition1, const u32 Condition2
+	struct dm_odm_t *pDM_Odm, const u32  Condition1, const u32 Condition2
 )
 {
 	return true;
@@ -257,7 +257,7 @@ static u32 Array_MP_8723B_AGC_TAB[] = {
 
 };
 
-void ODM_ReadAndConfig_MP_8723B_AGC_TAB(struct DM_ODM_T *pDM_Odm)
+void ODM_ReadAndConfig_MP_8723B_AGC_TAB(struct dm_odm_t *pDM_Odm)
 {
 	u32 i = 0;
 	u32 ArrayLen = ARRAY_SIZE(Array_MP_8723B_AGC_TAB);
@@ -526,7 +526,7 @@ static u32 Array_MP_8723B_PHY_REG[] = {
 
 };
 
-void ODM_ReadAndConfig_MP_8723B_PHY_REG(struct DM_ODM_T *pDM_Odm)
+void ODM_ReadAndConfig_MP_8723B_PHY_REG(struct dm_odm_t *pDM_Odm)
 {
 	u32 i = 0;
 	u32 ArrayLen = ARRAY_SIZE(Array_MP_8723B_PHY_REG);
@@ -606,7 +606,7 @@ static u32 Array_MP_8723B_PHY_REG_PG[] = {
 	0, 0, 0, 0x00000e14, 0xffffffff, 0x26303436
 };
 
-void ODM_ReadAndConfig_MP_8723B_PHY_REG_PG(struct DM_ODM_T *pDM_Odm)
+void ODM_ReadAndConfig_MP_8723B_PHY_REG_PG(struct dm_odm_t *pDM_Odm)
 {
 	u32 i = 0;
 	u32 *Array = Array_MP_8723B_PHY_REG_PG;
diff --git a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.h b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.h
index 1cb572604206..186007ce57d5 100644
--- a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.h
+++ b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.h
@@ -15,7 +15,7 @@
 
 void
 ODM_ReadAndConfig_MP_8723B_AGC_TAB(/*  TC: Test Chip, MP: MP Chip */
-	struct DM_ODM_T *pDM_Odm
+	struct dm_odm_t *pDM_Odm
 );
 
 /******************************************************************************
@@ -24,7 +24,7 @@ ODM_ReadAndConfig_MP_8723B_AGC_TAB(/*  TC: Test Chip, MP: MP Chip */
 
 void
 ODM_ReadAndConfig_MP_8723B_PHY_REG(/*  TC: Test Chip, MP: MP Chip */
-	struct DM_ODM_T *pDM_Odm
+	struct dm_odm_t *pDM_Odm
 );
 
 /******************************************************************************
@@ -33,7 +33,7 @@ ODM_ReadAndConfig_MP_8723B_PHY_REG(/*  TC: Test Chip, MP: MP Chip */
 
 void
 ODM_ReadAndConfig_MP_8723B_PHY_REG_PG(/*  TC: Test Chip, MP: MP Chip */
-	struct DM_ODM_T *pDM_Odm
+	struct dm_odm_t *pDM_Odm
 );
 u32 ODM_GetVersion_MP_8723B_PHY_REG_PG(void);
 
diff --git a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_MAC.c b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_MAC.c
index 51d7bf3e6d83..677bcfa10b0d 100644
--- a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_MAC.c
+++ b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_MAC.c
@@ -9,7 +9,7 @@
 #include "odm_precomp.h"
 
 static bool CheckPositive(
-	struct DM_ODM_T *pDM_Odm, const u32 Condition1, const u32 Condition2
+	struct dm_odm_t *pDM_Odm, const u32 Condition1, const u32 Condition2
 )
 {
 	u8 _BoardType =
@@ -111,7 +111,7 @@ static bool CheckPositive(
 }
 
 static bool CheckNegative(
-	struct DM_ODM_T *pDM_Odm, const u32 Condition1, const u32 Condition2
+	struct dm_odm_t *pDM_Odm, const u32 Condition1, const u32 Condition2
 )
 {
 	return true;
@@ -228,7 +228,7 @@ static u32 Array_MP_8723B_MAC_REG[] = {
 
 };
 
-void ODM_ReadAndConfig_MP_8723B_MAC_REG(struct DM_ODM_T *pDM_Odm)
+void ODM_ReadAndConfig_MP_8723B_MAC_REG(struct dm_odm_t *pDM_Odm)
 {
 	u32 i = 0;
 	u32 ArrayLen = ARRAY_SIZE(Array_MP_8723B_MAC_REG);
diff --git a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_MAC.h b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_MAC.h
index 4ff8b7c28999..50429c159fee 100644
--- a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_MAC.h
+++ b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_MAC.h
@@ -15,6 +15,6 @@
 
 void
 ODM_ReadAndConfig_MP_8723B_MAC_REG(/*  TC: Test Chip, MP: MP Chip */
-	struct DM_ODM_T *pDM_Odm
+	struct dm_odm_t *pDM_Odm
 );
 #endif
diff --git a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_RF.c b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_RF.c
index 5f78a64ca737..2c450c1ce7e7 100644
--- a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_RF.c
+++ b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_RF.c
@@ -9,7 +9,7 @@
 #include "odm_precomp.h"
 
 static bool CheckPositive(
-	struct DM_ODM_T *pDM_Odm, const u32 Condition1, const u32 Condition2
+	struct dm_odm_t *pDM_Odm, const u32 Condition1, const u32 Condition2
 )
 {
 	u8 _BoardType =
@@ -121,7 +121,7 @@ static bool CheckPositive(
 }
 
 static bool CheckNegative(
-	struct DM_ODM_T *pDM_Odm, const u32  Condition1, const u32 Condition2
+	struct dm_odm_t *pDM_Odm, const u32  Condition1, const u32 Condition2
 )
 {
 	return true;
@@ -259,7 +259,7 @@ static u32 Array_MP_8723B_RadioA[] = {
 
 };
 
-void ODM_ReadAndConfig_MP_8723B_RadioA(struct DM_ODM_T *pDM_Odm)
+void ODM_ReadAndConfig_MP_8723B_RadioA(struct dm_odm_t *pDM_Odm)
 {
 	u32 i = 0;
 	u32 ArrayLen = ARRAY_SIZE(Array_MP_8723B_RadioA);
@@ -420,9 +420,9 @@ static u8 gDeltaSwingTableIdx_MP_2GCCKA_P_TxPowerTrack_SDIO_8723B[] = {
 	8,  8,  9,  9,  9, 10, 10, 11, 11, 12, 12, 13, 14, 15
 };
 
-void ODM_ReadAndConfig_MP_8723B_TxPowerTrack_SDIO(struct DM_ODM_T *pDM_Odm)
+void ODM_ReadAndConfig_MP_8723B_TxPowerTrack_SDIO(struct dm_odm_t *pDM_Odm)
 {
-	struct ODM_RF_CAL_T *pRFCalibrateInfo = &pDM_Odm->RFCalibrateInfo;
+	struct odm_rf_cal_t *pRFCalibrateInfo = &pDM_Odm->RFCalibrateInfo;
 
 	ODM_RT_TRACE(
 		pDM_Odm,
@@ -755,7 +755,7 @@ static u8 *Array_MP_8723B_TXPWR_LMT[] = {
 	"MKK", "2.4G", "40M", "HT", "2T", "14", "63"
 };
 
-void ODM_ReadAndConfig_MP_8723B_TXPWR_LMT(struct DM_ODM_T *pDM_Odm)
+void ODM_ReadAndConfig_MP_8723B_TXPWR_LMT(struct dm_odm_t *pDM_Odm)
 {
 	u32 i = 0;
 	u8 **Array = Array_MP_8723B_TXPWR_LMT;
diff --git a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_RF.h b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_RF.h
index 1bb266f34e7d..acf5679d188c 100644
--- a/drivers/staging/rtl8723bs/hal/HalHWImg8723B_RF.h
+++ b/drivers/staging/rtl8723bs/hal/HalHWImg8723B_RF.h
@@ -15,7 +15,7 @@
 
 void
 ODM_ReadAndConfig_MP_8723B_RadioA(/*  TC: Test Chip, MP: MP Chip */
-	struct DM_ODM_T *pDM_Odm
+	struct dm_odm_t *pDM_Odm
 );
 
 /******************************************************************************
@@ -24,7 +24,7 @@ ODM_ReadAndConfig_MP_8723B_RadioA(/*  TC: Test Chip, MP: MP Chip */
 
 void
 ODM_ReadAndConfig_MP_8723B_TxPowerTrack_SDIO(/*  TC: Test Chip, MP: MP Chip */
-	struct DM_ODM_T *pDM_Odm
+	struct dm_odm_t *pDM_Odm
 );
 u32 ODM_GetVersion_MP_8723B_TxPowerTrack_SDIO(void);
 
@@ -34,7 +34,7 @@ u32 ODM_GetVersion_MP_8723B_TxPowerTrack_SDIO(void);
 
 void
 ODM_ReadAndConfig_MP_8723B_TXPWR_LMT(/*  TC: Test Chip, MP: MP Chip */
-	struct DM_ODM_T *pDM_Odm
+	struct dm_odm_t *pDM_Odm
 );
 u32 ODM_GetVersion_MP_8723B_TXPWR_LMT(void);
 
diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf.c b/drivers/staging/rtl8723bs/hal/HalPhyRf.c
index 9599c45997bb..14426151faae 100644
--- a/drivers/staging/rtl8723bs/hal/HalPhyRf.c
+++ b/drivers/staging/rtl8723bs/hal/HalPhyRf.c
@@ -23,7 +23,7 @@
 	} while (0)
 
 
-void ConfigureTxpowerTrack(struct DM_ODM_T *pDM_Odm, struct txpwrtrack_cfg *pConfig)
+void ConfigureTxpowerTrack(struct dm_odm_t *pDM_Odm, struct txpwrtrack_cfg *pConfig)
 {
 	ConfigureTxpowerTrack_8723B(pConfig);
 }
@@ -36,7 +36,7 @@ void ConfigureTxpowerTrack(struct DM_ODM_T *pDM_Odm, struct txpwrtrack_cfg *pCon
 /*  NOTE: If Tx BB swing or Tx scaling is varified during run-time, still */
 /*        need to call this function. */
 /*  */
-void ODM_ClearTxPowerTrackingState(struct DM_ODM_T *pDM_Odm)
+void ODM_ClearTxPowerTrackingState(struct dm_odm_t *pDM_Odm)
 {
 	struct hal_com_data *pHalData = GET_HAL_DATA(pDM_Odm->Adapter);
 	u8 p = 0;
@@ -74,7 +74,7 @@ void ODM_TXPowerTrackingCallback_ThermalMeter(struct adapter *Adapter)
 {
 
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
-	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
+	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
 
 	u8 ThermalValue = 0, delta, delta_LCK, delta_IQK, p = 0, i = 0;
 	u8 ThermalValue_AVG_count = 0;
diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf.h b/drivers/staging/rtl8723bs/hal/HalPhyRf.h
index 5a07f3c14d80..d7eda508d04d 100644
--- a/drivers/staging/rtl8723bs/hal/HalPhyRf.h
+++ b/drivers/staging/rtl8723bs/hal/HalPhyRf.h
@@ -19,10 +19,10 @@ enum pwrtrack_method {
 	MIX_MODE
 };
 
-typedef void (*FuncSetPwr)(struct DM_ODM_T *, enum pwrtrack_method, u8, u8);
-typedef void (*FuncIQK)(struct DM_ODM_T *, u8, u8, u8);
-typedef void (*FuncLCK)(struct DM_ODM_T *);
-typedef void (*FuncSwing)(struct DM_ODM_T *, u8 **, u8 **, u8 **, u8 **);
+typedef void (*FuncSetPwr)(struct dm_odm_t *, enum pwrtrack_method, u8, u8);
+typedef void (*FuncIQK)(struct dm_odm_t *, u8, u8, u8);
+typedef void (*FuncLCK)(struct dm_odm_t *);
+typedef void (*FuncSwing)(struct dm_odm_t *, u8 **, u8 **, u8 **, u8 **);
 
 struct txpwrtrack_cfg {
 	u8 SwingTableSize_CCK;
@@ -37,10 +37,10 @@ struct txpwrtrack_cfg {
 	FuncSwing GetDeltaSwingTable;
 };
 
-void ConfigureTxpowerTrack(struct DM_ODM_T *pDM_Odm, struct txpwrtrack_cfg *pConfig);
+void ConfigureTxpowerTrack(struct dm_odm_t *pDM_Odm, struct txpwrtrack_cfg *pConfig);
 
 
-void ODM_ClearTxPowerTrackingState(struct DM_ODM_T *pDM_Odm);
+void ODM_ClearTxPowerTrackingState(struct dm_odm_t *pDM_Odm);
 
 void ODM_TXPowerTrackingCallback_ThermalMeter(struct adapter *Adapter);
 
diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
index 30cbe125eb4c..12f0e3601531 100644
--- a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
+++ b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
@@ -54,7 +54,7 @@ static u8 DeltaSwingTableIdx_2GA_P_8188E[] = {
 
 
 static void setIqkMatrix_8723B(
-	struct DM_ODM_T *pDM_Odm,
+	struct dm_odm_t *pDM_Odm,
 	u8 OFDM_index,
 	u8 RFPath,
 	s32 IqkResult_X,
@@ -135,7 +135,7 @@ static void setIqkMatrix_8723B(
 }
 
 
-static void setCCKFilterCoefficient(struct DM_ODM_T *pDM_Odm, u8 CCKSwingIndex)
+static void setCCKFilterCoefficient(struct dm_odm_t *pDM_Odm, u8 CCKSwingIndex)
 {
 	if (!pDM_Odm->RFCalibrateInfo.bCCKinCH14) {
 		rtw_write8(pDM_Odm->Adapter, 0xa22, CCKSwingTable_Ch1_Ch13_New[CCKSwingIndex][0]);
@@ -159,7 +159,7 @@ static void setCCKFilterCoefficient(struct DM_ODM_T *pDM_Odm, u8 CCKSwingIndex)
 }
 
 void DoIQK_8723B(
-	struct DM_ODM_T *pDM_Odm,
+	struct dm_odm_t *pDM_Odm,
 	u8 DeltaThermalIndex,
 	u8 ThermalValue,
 	u8 Threshold
@@ -185,7 +185,7 @@ void DoIQK_8723B(
  *
  *---------------------------------------------------------------------------*/
 void ODM_TxPwrTrackSetPwr_8723B(
-	struct DM_ODM_T *pDM_Odm,
+	struct dm_odm_t *pDM_Odm,
 	enum pwrtrack_method Method,
 	u8 RFPath,
 	u8 ChannelMappedIndex
@@ -360,7 +360,7 @@ void ODM_TxPwrTrackSetPwr_8723B(
 }
 
 static void GetDeltaSwingTable_8723B(
-	struct DM_ODM_T *pDM_Odm,
+	struct dm_odm_t *pDM_Odm,
 	u8 **TemperatureUP_A,
 	u8 **TemperatureDOWN_A,
 	u8 **TemperatureUP_B,
@@ -368,7 +368,7 @@ static void GetDeltaSwingTable_8723B(
 )
 {
 	struct adapter *Adapter = pDM_Odm->Adapter;
-	struct ODM_RF_CAL_T *pRFCalibrateInfo = &pDM_Odm->RFCalibrateInfo;
+	struct odm_rf_cal_t *pRFCalibrateInfo = &pDM_Odm->RFCalibrateInfo;
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
 	u16 rate = *(pDM_Odm->pForcedDataRate);
 	u8 channel = pHalData->CurrentChannel;
@@ -437,7 +437,7 @@ static u8 phy_PathA_IQK_8723B(
 	u8 result = 0x00;
 
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
+	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
 
 	/*  Save RF Path */
 	Path_SEL_BB = PHY_QueryBBReg(pDM_Odm->Adapter, 0x948, bMaskDWord);
@@ -548,7 +548,7 @@ static u8 phy_PathA_RxIQK8723B(
 	u32 regEAC, regE94, regE9C, regEA4, u4tmp, tmp, Path_SEL_BB;
 	u8 result = 0x00;
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
+	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
 
 /* 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path A Rx IQK!\n")); */
 
@@ -762,7 +762,7 @@ static u8 phy_PathB_IQK_8723B(struct adapter *padapter)
 	u32 regEAC, regE94, regE9C, tmp, Path_SEL_BB/*, regEC4, regECC, Path_SEL_BB*/;
 	u8 result = 0x00;
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
+	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,  ("Path B IQK!\n"));
 
@@ -869,7 +869,7 @@ static u8 phy_PathB_RxIQK8723B(struct adapter *padapter, bool configPathB)
 	u32 regE94, regE9C, regEA4, regEAC, u4tmp, tmp, Path_SEL_BB;
 	u8 result = 0x00;
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
+	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
 
 /* 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path B Rx IQK!\n")); */
 
@@ -1092,9 +1092,9 @@ static void _PHY_PathAFillIQKMatrix8723B(
 	u32 Oldval_0, X, TX0_A, reg;
 	s32 Y, TX0_C;
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
+	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
 
-	struct ODM_RF_CAL_T *pRFCalibrateInfo = &pDM_Odm->RFCalibrateInfo;
+	struct odm_rf_cal_t *pRFCalibrateInfo = &pDM_Odm->RFCalibrateInfo;
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,  ("Path A IQ Calibration %s !\n", (bIQKOK)?"Success":"Failed"));
 
@@ -1172,9 +1172,9 @@ static void _PHY_PathBFillIQKMatrix8723B(
 	u32 Oldval_1, X, TX1_A, reg;
 	s32	Y, TX1_C;
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
+	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
 
-	struct ODM_RF_CAL_T *pRFCalibrateInfo = &pDM_Odm->RFCalibrateInfo;
+	struct odm_rf_cal_t *pRFCalibrateInfo = &pDM_Odm->RFCalibrateInfo;
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path B IQ Calibration %s !\n", (bIQKOK)?"Success":"Failed"));
 
@@ -1247,10 +1247,10 @@ static void _PHY_PathBFillIQKMatrix8723B(
 /*  */
 /*  MP Already declare in odm.c */
 
-void ODM_SetIQCbyRFpath(struct DM_ODM_T *pDM_Odm, u32 RFpath)
+void ODM_SetIQCbyRFpath(struct dm_odm_t *pDM_Odm, u32 RFpath)
 {
 
-	struct ODM_RF_CAL_T *pRFCalibrateInfo = &pDM_Odm->RFCalibrateInfo;
+	struct odm_rf_cal_t *pRFCalibrateInfo = &pDM_Odm->RFCalibrateInfo;
 
 	if (
 		(pRFCalibrateInfo->TxIQC_8723B[PATH_S0][IDX_0xC80][VAL] != 0x0) &&
@@ -1292,7 +1292,7 @@ static void _PHY_SaveADDARegisters8723B(
 {
 	u32 i;
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
+	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
 
 	if (!ODM_CheckPowerStatus(padapter))
 		return;
@@ -1310,7 +1310,7 @@ static void _PHY_SaveMACRegisters8723B(
 {
 	u32 i;
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
+	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Save MAC parameters.\n"));
 	for (i = 0 ; i < (IQK_MAC_REG_NUM - 1); i++) {
@@ -1330,7 +1330,7 @@ static void _PHY_ReloadADDARegisters8723B(
 {
 	u32 i;
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
+	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Reload ADDA power saving parameters !\n"));
 	for (i = 0 ; i < RegiesterNum; i++) {
@@ -1360,7 +1360,7 @@ static void _PHY_PathADDAOn8723B(
 	u32 pathOn;
 	u32 i;
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
+	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("ADDA ON.\n"));
 
@@ -1384,7 +1384,7 @@ static void _PHY_MACSettingCalibration8723B(
 {
 	u32 i = 0;
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
+	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("MAC settings for Calibration.\n"));
 
@@ -1489,7 +1489,7 @@ static void phy_IQCalibrate_8723B(
 )
 {
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
+	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
 
 	u32 i;
 	u8 PathAOK, PathBOK;
@@ -1697,7 +1697,7 @@ static void phy_IQCalibrate_8723B(
 }
 
 
-static void phy_LCCalibrate_8723B(struct DM_ODM_T *pDM_Odm, bool is2T)
+static void phy_LCCalibrate_8723B(struct dm_odm_t *pDM_Odm, bool is2T)
 {
 	u8 tmpReg;
 	u32 RF_Amode = 0, RF_Bmode = 0, LC_Cal;
@@ -1784,7 +1784,7 @@ void PHY_IQCalibrate_8723B(
 {
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
 
-	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
+	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
 
 	s32 result[4][8];	/* last is final result */
 	u8 i, final_candidate;
@@ -1830,7 +1830,7 @@ void PHY_IQCalibrate_8723B(
 	if (bRestore) {
 		u32 offset, data;
 		u8 path, bResult = SUCCESS;
-		struct ODM_RF_CAL_T *pRFCalibrateInfo = &pDM_Odm->RFCalibrateInfo;
+		struct odm_rf_cal_t *pRFCalibrateInfo = &pDM_Odm->RFCalibrateInfo;
 
 		path = (PHY_QueryBBReg(pDM_Odm->Adapter, rS0S1_PathSwitch, bMaskByte0) == 0x00) ? ODM_RF_PATH_A : ODM_RF_PATH_B;
 
@@ -2038,7 +2038,7 @@ void PHY_IQCalibrate_8723B(
 }
 
 
-void PHY_LCCalibrate_8723B(struct DM_ODM_T *pDM_Odm)
+void PHY_LCCalibrate_8723B(struct dm_odm_t *pDM_Odm)
 {
 	bool		bSingleTone = false, bCarrierSuppression = false;
 	u32 		timeout = 2000, timecount = 0;
diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.h b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.h
index 7b009b11540c..775095ad0921 100644
--- a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.h
+++ b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.h
@@ -19,14 +19,14 @@
 void ConfigureTxpowerTrack_8723B(struct txpwrtrack_cfg *pConfig);
 
 void DoIQK_8723B(
-	struct DM_ODM_T *pDM_Odm,
+	struct dm_odm_t *pDM_Odm,
 	u8 DeltaThermalIndex,
 	u8 ThermalValue,
 	u8 Threshold
 );
 
 void ODM_TxPwrTrackSetPwr_8723B(
-	struct DM_ODM_T *pDM_Odm,
+	struct dm_odm_t *pDM_Odm,
 	enum pwrtrack_method Method,
 	u8 RFPath,
 	u8 ChannelMappedIndex
@@ -41,12 +41,12 @@ void PHY_IQCalibrate_8723B(
 	u8 RF_Path
 );
 
-void ODM_SetIQCbyRFpath(struct DM_ODM_T *pDM_Odm, u32 RFpath);
+void ODM_SetIQCbyRFpath(struct dm_odm_t *pDM_Odm, u32 RFpath);
 
 /*  */
 /*  LC calibrate */
 /*  */
-void PHY_LCCalibrate_8723B(struct DM_ODM_T *pDM_Odm);
+void PHY_LCCalibrate_8723B(struct dm_odm_t *pDM_Odm);
 
 /*  */
 /*  AP calibrate */
diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
index 3d2120f0d843..98a363698843 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com.c
@@ -1006,7 +1006,7 @@ void hw_var_port_switch(struct adapter *adapter)
 void SetHwReg(struct adapter *adapter, u8 variable, u8 *val)
 {
 	struct hal_com_data *hal_data = GET_HAL_DATA(adapter);
-	struct DM_ODM_T *odm = &(hal_data->odmpriv);
+	struct dm_odm_t *odm = &(hal_data->odmpriv);
 
 	switch (variable) {
 	case HW_VAR_PORT_SWITCH:
@@ -1086,7 +1086,7 @@ void SetHwReg(struct adapter *adapter, u8 variable, u8 *val)
 void GetHwReg(struct adapter *adapter, u8 variable, u8 *val)
 {
 	struct hal_com_data *hal_data = GET_HAL_DATA(adapter);
-	struct DM_ODM_T *odm = &(hal_data->odmpriv);
+	struct dm_odm_t *odm = &(hal_data->odmpriv);
 
 	switch (variable) {
 	case HW_VAR_BASIC_RATE:
@@ -1117,7 +1117,7 @@ u8 SetHalDefVar(
 )
 {
 	struct hal_com_data *hal_data = GET_HAL_DATA(adapter);
-	struct DM_ODM_T *odm = &(hal_data->odmpriv);
+	struct dm_odm_t *odm = &(hal_data->odmpriv);
 	u8 bResult = _SUCCESS;
 
 	switch (variable) {
@@ -1202,7 +1202,7 @@ u8 GetHalDefVar(
 )
 {
 	struct hal_com_data *hal_data = GET_HAL_DATA(adapter);
-	struct DM_ODM_T *odm = &(hal_data->odmpriv);
+	struct dm_odm_t *odm = &(hal_data->odmpriv);
 	u8 bResult = _SUCCESS;
 
 	switch (variable) {
@@ -1273,7 +1273,7 @@ void SetHalODMVar(
 )
 {
 	struct hal_com_data	*pHalData = GET_HAL_DATA(Adapter);
-	struct DM_ODM_T *podmpriv = &pHalData->odmpriv;
+	struct dm_odm_t *podmpriv = &pHalData->odmpriv;
 	/* _irqL irqL; */
 	switch (eVariable) {
 	case HAL_ODM_STA_INFO:
diff --git a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
index 67db3c60b518..9d7e0211a457 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
@@ -270,7 +270,7 @@ u8 PHY_GetRateSectionIndexOfTxPowerByRate(
 )
 {
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
+	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
 	u8	index = 0;
 
 	if (pDM_Odm->PhyRegPgVersion == 0) {
@@ -795,7 +795,7 @@ void PHY_StoreTxPowerByRate(
 )
 {
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
+	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
 
 	if (pDM_Odm->PhyRegPgVersion > 0)
 		PHY_StoreTxPowerByRateNew(padapter, Band, RfPath, TxNum, RegAddr, BitMask, Data);
@@ -1188,7 +1188,7 @@ u8 PHY_GetTxPowerIndexBase(
 s8 PHY_GetTxPowerTrackingOffset(struct adapter *padapter, u8 RFPath, u8 Rate)
 {
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
+	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
 	s8 offset = 0;
 
 	if (pDM_Odm->RFCalibrateInfo.TxPowerTrackControl  == false)
diff --git a/drivers/staging/rtl8723bs/hal/odm.c b/drivers/staging/rtl8723bs/hal/odm.c
index 3e5f6623971b..931c8eeb09bd 100644
--- a/drivers/staging/rtl8723bs/hal/odm.c
+++ b/drivers/staging/rtl8723bs/hal/odm.c
@@ -282,13 +282,13 @@ u32 TxScalingTable_Jaguar[TXSCALE_TABLE_SIZE] = {
 /*  Local Function predefine. */
 
 /* START------------COMMON INFO RELATED--------------- */
-void odm_CommonInfoSelfInit(struct DM_ODM_T *pDM_Odm);
+void odm_CommonInfoSelfInit(struct dm_odm_t *pDM_Odm);
 
-void odm_CommonInfoSelfUpdate(struct DM_ODM_T *pDM_Odm);
+void odm_CommonInfoSelfUpdate(struct dm_odm_t *pDM_Odm);
 
-void odm_CmnInfoInit_Debug(struct DM_ODM_T *pDM_Odm);
+void odm_CmnInfoInit_Debug(struct dm_odm_t *pDM_Odm);
 
-void odm_BasicDbgMessage(struct DM_ODM_T *pDM_Odm);
+void odm_BasicDbgMessage(struct dm_odm_t *pDM_Odm);
 
 /* END------------COMMON INFO RELATED--------------- */
 
@@ -302,17 +302,17 @@ void odm_BasicDbgMessage(struct DM_ODM_T *pDM_Odm);
 /* Remove BB power Saving by YuChen */
 /* END---------BB POWER SAVE----------------------- */
 
-void odm_RefreshRateAdaptiveMaskCE(struct DM_ODM_T *pDM_Odm);
+void odm_RefreshRateAdaptiveMaskCE(struct dm_odm_t *pDM_Odm);
 
 /* Remove by YuChen */
 
-void odm_RSSIMonitorInit(struct DM_ODM_T *pDM_Odm);
+void odm_RSSIMonitorInit(struct dm_odm_t *pDM_Odm);
 
-void odm_RSSIMonitorCheckCE(struct DM_ODM_T *pDM_Odm);
+void odm_RSSIMonitorCheckCE(struct dm_odm_t *pDM_Odm);
 
-void odm_RSSIMonitorCheck(struct DM_ODM_T *pDM_Odm);
+void odm_RSSIMonitorCheck(struct dm_odm_t *pDM_Odm);
 
-void odm_SwAntDetectInit(struct DM_ODM_T *pDM_Odm);
+void odm_SwAntDetectInit(struct dm_odm_t *pDM_Odm);
 
 void odm_SwAntDivChkAntSwitchCallback(void *FunctionContext);
 
@@ -320,14 +320,14 @@ void odm_SwAntDivChkAntSwitchCallback(void *FunctionContext);
 
 void odm_GlobalAdapterCheck(void);
 
-void odm_RefreshRateAdaptiveMask(struct DM_ODM_T *pDM_Odm);
+void odm_RefreshRateAdaptiveMask(struct dm_odm_t *pDM_Odm);
 
-void ODM_TXPowerTrackingCheck(struct DM_ODM_T *pDM_Odm);
+void ODM_TXPowerTrackingCheck(struct dm_odm_t *pDM_Odm);
 
-void odm_RateAdaptiveMaskInit(struct DM_ODM_T *pDM_Odm);
+void odm_RateAdaptiveMaskInit(struct dm_odm_t *pDM_Odm);
 
 
-void odm_TXPowerTrackingInit(struct DM_ODM_T *pDM_Odm);
+void odm_TXPowerTrackingInit(struct dm_odm_t *pDM_Odm);
 
 /* Remove Edca by Yu Chen */
 
@@ -335,10 +335,10 @@ void odm_TXPowerTrackingInit(struct DM_ODM_T *pDM_Odm);
 #define RxDefaultAnt1		0x65a9
 #define RxDefaultAnt2		0x569a
 
-void odm_InitHybridAntDiv(struct DM_ODM_T *pDM_Odm);
+void odm_InitHybridAntDiv(struct dm_odm_t *pDM_Odm);
 
 bool odm_StaDefAntSel(
-	struct DM_ODM_T *pDM_Odm,
+	struct dm_odm_t *pDM_Odm,
 	u32 OFDM_Ant1_Cnt,
 	u32 OFDM_Ant2_Cnt,
 	u32 CCK_Ant1_Cnt,
@@ -346,11 +346,11 @@ bool odm_StaDefAntSel(
 	u8 *pDefAnt
 );
 
-void odm_SetRxIdleAnt(struct DM_ODM_T *pDM_Odm, u8 Ant, bool bDualPath);
+void odm_SetRxIdleAnt(struct dm_odm_t *pDM_Odm, u8 Ant, bool bDualPath);
 
 
 
-void odm_HwAntDiv(struct DM_ODM_T *pDM_Odm);
+void odm_HwAntDiv(struct dm_odm_t *pDM_Odm);
 
 
 /*  */
@@ -360,7 +360,7 @@ void odm_HwAntDiv(struct DM_ODM_T *pDM_Odm);
 /*  */
 /*  2011/09/21 MH Add to describe different team necessary resource allocate?? */
 /*  */
-void ODM_DMInit(struct DM_ODM_T *pDM_Odm)
+void ODM_DMInit(struct dm_odm_t *pDM_Odm)
 {
 
 	odm_CommonInfoSelfInit(pDM_Odm);
@@ -390,7 +390,7 @@ void ODM_DMInit(struct DM_ODM_T *pDM_Odm)
 /*  You can not add any dummy function here, be care, you can only use DM structure */
 /*  to perform any new ODM_DM. */
 /*  */
-void ODM_DMWatchdog(struct DM_ODM_T *pDM_Odm)
+void ODM_DMWatchdog(struct dm_odm_t *pDM_Odm)
 {
 	odm_CommonInfoSelfUpdate(pDM_Odm);
 	odm_BasicDbgMessage(pDM_Odm);
@@ -445,7 +445,7 @@ void ODM_DMWatchdog(struct DM_ODM_T *pDM_Odm)
 /*  */
 /*  Init /.. Fixed HW value. Only init time. */
 /*  */
-void ODM_CmnInfoInit(struct DM_ODM_T *pDM_Odm, enum ODM_CMNINFO_E CmnInfo, u32 Value)
+void ODM_CmnInfoInit(struct dm_odm_t *pDM_Odm, enum odm_cmninfo_e CmnInfo, u32 Value)
 {
 	/*  */
 	/*  This section is used for init value */
@@ -519,16 +519,16 @@ void ODM_CmnInfoInit(struct DM_ODM_T *pDM_Odm, enum ODM_CMNINFO_E CmnInfo, u32 V
 		break;
 
 	case ODM_CMNINFO_GPA:
-		pDM_Odm->TypeGPA = (enum ODM_TYPE_GPA_E)Value;
+		pDM_Odm->TypeGPA = (enum odm_type_gpa_e)Value;
 		break;
 	case ODM_CMNINFO_APA:
-		pDM_Odm->TypeAPA = (enum ODM_TYPE_APA_E)Value;
+		pDM_Odm->TypeAPA = (enum odm_type_apa_e)Value;
 		break;
 	case ODM_CMNINFO_GLNA:
-		pDM_Odm->TypeGLNA = (enum ODM_TYPE_GLNA_E)Value;
+		pDM_Odm->TypeGLNA = (enum odm_type_glna_e)Value;
 		break;
 	case ODM_CMNINFO_ALNA:
-		pDM_Odm->TypeALNA = (enum ODM_TYPE_ALNA_E)Value;
+		pDM_Odm->TypeALNA = (enum odm_type_alna_e)Value;
 		break;
 
 	case ODM_CMNINFO_EXT_TRSW:
@@ -557,7 +557,7 @@ void ODM_CmnInfoInit(struct DM_ODM_T *pDM_Odm, enum ODM_CMNINFO_E CmnInfo, u32 V
 }
 
 
-void ODM_CmnInfoHook(struct DM_ODM_T *pDM_Odm, enum ODM_CMNINFO_E CmnInfo, void *pValue)
+void ODM_CmnInfoHook(struct dm_odm_t *pDM_Odm, enum odm_cmninfo_e CmnInfo, void *pValue)
 {
 	/*  */
 	/*  Hook call by reference pointer. */
@@ -686,8 +686,8 @@ void ODM_CmnInfoHook(struct DM_ODM_T *pDM_Odm, enum ODM_CMNINFO_E CmnInfo, void
 
 
 void ODM_CmnInfoPtrArrayHook(
-	struct DM_ODM_T *pDM_Odm,
-	enum ODM_CMNINFO_E CmnInfo,
+	struct dm_odm_t *pDM_Odm,
+	enum odm_cmninfo_e CmnInfo,
 	u16 Index,
 	void *pValue
 )
@@ -714,7 +714,7 @@ void ODM_CmnInfoPtrArrayHook(
 /*  */
 /*  Update Band/CHannel/.. The values are dynamic but non-per-packet. */
 /*  */
-void ODM_CmnInfoUpdate(struct DM_ODM_T *pDM_Odm, u32 CmnInfo, u64 Value)
+void ODM_CmnInfoUpdate(struct dm_odm_t *pDM_Odm, u32 CmnInfo, u64 Value)
 {
 	/*  */
 	/*  This init variable may be changed in run time. */
@@ -828,7 +828,7 @@ void ODM_CmnInfoUpdate(struct DM_ODM_T *pDM_Odm, u32 CmnInfo, u64 Value)
 
 }
 
-void odm_CommonInfoSelfInit(struct DM_ODM_T *pDM_Odm)
+void odm_CommonInfoSelfInit(struct dm_odm_t *pDM_Odm)
 {
 	pDM_Odm->bCckHighPower = (bool) PHY_QueryBBReg(pDM_Odm->Adapter, ODM_REG(CCK_RPT_FORMAT, pDM_Odm), ODM_BIT(CCK_RPT_FORMAT, pDM_Odm));
 	pDM_Odm->RFPathRxEnable = (u8) PHY_QueryBBReg(pDM_Odm->Adapter, ODM_REG(BB_RX_PATH, pDM_Odm), ODM_BIT(BB_RX_PATH, pDM_Odm));
@@ -838,7 +838,7 @@ void odm_CommonInfoSelfInit(struct DM_ODM_T *pDM_Odm)
 	pDM_Odm->TxRate = 0xFF;
 }
 
-void odm_CommonInfoSelfUpdate(struct DM_ODM_T *pDM_Odm)
+void odm_CommonInfoSelfUpdate(struct dm_odm_t *pDM_Odm)
 {
 	u8 EntryCnt = 0;
 	u8 i;
@@ -864,7 +864,7 @@ void odm_CommonInfoSelfUpdate(struct DM_ODM_T *pDM_Odm)
 		pDM_Odm->bOneEntryOnly = false;
 }
 
-void odm_CmnInfoInit_Debug(struct DM_ODM_T *pDM_Odm)
+void odm_CmnInfoInit_Debug(struct dm_odm_t *pDM_Odm)
 {
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("odm_CmnInfoInit_Debug ==>\n"));
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("SupportPlatform =%d\n", pDM_Odm->SupportPlatform));
@@ -885,7 +885,7 @@ void odm_CmnInfoInit_Debug(struct DM_ODM_T *pDM_Odm)
 
 }
 
-void odm_BasicDbgMessage(struct DM_ODM_T *pDM_Odm)
+void odm_BasicDbgMessage(struct dm_odm_t *pDM_Odm)
 {
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("odm_BasicDbgMsg ==>\n"));
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("bLinked = %d, RSSI_Min = %d,\n",
@@ -932,9 +932,9 @@ void odm_BasicDbgMessage(struct DM_ODM_T *pDM_Odm)
 /* 3 Rate Adaptive */
 /* 3 ============================================================ */
 
-void odm_RateAdaptiveMaskInit(struct DM_ODM_T *pDM_Odm)
+void odm_RateAdaptiveMaskInit(struct dm_odm_t *pDM_Odm)
 {
-	struct ODM_RATE_ADAPTIVE *pOdmRA = &pDM_Odm->RateAdaptive;
+	struct odm_rate_adaptive *pOdmRA = &pDM_Odm->RateAdaptive;
 
 	pOdmRA->Type = DM_Type_ByDriver;
 	if (pOdmRA->Type == DM_Type_ByDriver)
@@ -950,7 +950,7 @@ void odm_RateAdaptiveMaskInit(struct DM_ODM_T *pDM_Odm)
 }
 
 u32 ODM_Get_Rate_Bitmap(
-	struct DM_ODM_T *pDM_Odm,
+	struct dm_odm_t *pDM_Odm,
 	u32 macid,
 	u32 ra_mask,
 	u8 rssi_level
@@ -1080,7 +1080,7 @@ u32 ODM_Get_Rate_Bitmap(
 *
 * --------------------------------------------------------------------------
 */
-void odm_RefreshRateAdaptiveMask(struct DM_ODM_T *pDM_Odm)
+void odm_RefreshRateAdaptiveMask(struct dm_odm_t *pDM_Odm)
 {
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_TRACE, ("odm_RefreshRateAdaptiveMask()---------->\n"));
@@ -1091,7 +1091,7 @@ void odm_RefreshRateAdaptiveMask(struct DM_ODM_T *pDM_Odm)
 	odm_RefreshRateAdaptiveMaskCE(pDM_Odm);
 }
 
-void odm_RefreshRateAdaptiveMaskCE(struct DM_ODM_T *pDM_Odm)
+void odm_RefreshRateAdaptiveMaskCE(struct dm_odm_t *pDM_Odm)
 {
 	u8 i;
 	struct adapter *padapter =  pDM_Odm->Adapter;
@@ -1128,13 +1128,13 @@ void odm_RefreshRateAdaptiveMaskCE(struct DM_ODM_T *pDM_Odm)
 /*  Return Value: bool */
 /*  - true: RATRState is changed. */
 bool ODM_RAStateCheck(
-	struct DM_ODM_T *pDM_Odm,
+	struct dm_odm_t *pDM_Odm,
 	s32 RSSI,
 	bool bForceUpdate,
 	u8 *pRATRState
 )
 {
-	struct ODM_RATE_ADAPTIVE *pRA = &pDM_Odm->RateAdaptive;
+	struct odm_rate_adaptive *pRA = &pDM_Odm->RateAdaptive;
 	const u8 GoUpGap = 5;
 	u8 HighRSSIThreshForRA = pRA->HighRSSIThresh;
 	u8 LowRSSIThreshForRA = pRA->LowRSSIThresh;
@@ -1193,15 +1193,15 @@ bool ODM_RAStateCheck(
 /* 3 RSSI Monitor */
 /* 3 ============================================================ */
 
-void odm_RSSIMonitorInit(struct DM_ODM_T *pDM_Odm)
+void odm_RSSIMonitorInit(struct dm_odm_t *pDM_Odm)
 {
-	struct RA_T *pRA_Table = &pDM_Odm->DM_RA_Table;
+	struct ra_t *pRA_Table = &pDM_Odm->DM_RA_Table;
 
 	pRA_Table->firstconnect = false;
 
 }
 
-void odm_RSSIMonitorCheck(struct DM_ODM_T *pDM_Odm)
+void odm_RSSIMonitorCheck(struct dm_odm_t *pDM_Odm)
 {
 	if (!(pDM_Odm->SupportAbility & ODM_BB_RSSI_MONITOR))
 		return;
@@ -1214,7 +1214,7 @@ static void FindMinimumRSSI(struct adapter *padapter)
 {
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
 	struct dm_priv *pdmpriv = &pHalData->dmpriv;
-	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
+	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
 
 	/* 1 1.Determine the minimum RSSI */
 
@@ -1231,7 +1231,7 @@ static void FindMinimumRSSI(struct adapter *padapter)
 	/* ODM_RT_TRACE(pDM_Odm, COMP_DIG, DBG_LOUD, ("MinUndecoratedPWDBForDM =%d\n", pHalData->MinUndecoratedPWDBForDM)); */
 }
 
-void odm_RSSIMonitorCheckCE(struct DM_ODM_T *pDM_Odm)
+void odm_RSSIMonitorCheckCE(struct dm_odm_t *pDM_Odm)
 {
 	struct adapter *Adapter = pDM_Odm->Adapter;
 	struct hal_com_data	*pHalData = GET_HAL_DATA(Adapter);
@@ -1240,7 +1240,7 @@ void odm_RSSIMonitorCheckCE(struct DM_ODM_T *pDM_Odm)
 	int tmpEntryMaxPWDB = 0, tmpEntryMinPWDB = 0xff;
 	u8 sta_cnt = 0;
 	u32 PWDB_rssi[NUM_STA] = {0};/* 0~15]:MACID, [16~31]:PWDB_rssi */
-	struct RA_T *pRA_Table = &pDM_Odm->DM_RA_Table;
+	struct ra_t *pRA_Table = &pDM_Odm->DM_RA_Table;
 
 	if (pDM_Odm->bLinked != true)
 		return;
@@ -1303,7 +1303,7 @@ void odm_RSSIMonitorCheckCE(struct DM_ODM_T *pDM_Odm)
 /* 3 Tx Power Tracking */
 /* 3 ============================================================ */
 
-static u8 getSwingIndex(struct DM_ODM_T *pDM_Odm)
+static u8 getSwingIndex(struct dm_odm_t *pDM_Odm)
 {
 	struct adapter *Adapter = pDM_Odm->Adapter;
 	u8 i = 0;
@@ -1327,7 +1327,7 @@ static u8 getSwingIndex(struct DM_ODM_T *pDM_Odm)
 	return i;
 }
 
-void odm_TXPowerTrackingInit(struct DM_ODM_T *pDM_Odm)
+void odm_TXPowerTrackingInit(struct dm_odm_t *pDM_Odm)
 {
 	u8 defaultSwingIndex = getSwingIndex(pDM_Odm);
 	u8 p = 0;
@@ -1371,7 +1371,7 @@ void odm_TXPowerTrackingInit(struct DM_ODM_T *pDM_Odm)
 
 }
 
-void ODM_TXPowerTrackingCheck(struct DM_ODM_T *pDM_Odm)
+void ODM_TXPowerTrackingCheck(struct dm_odm_t *pDM_Odm)
 {
 	struct adapter *Adapter = pDM_Odm->Adapter;
 
@@ -1395,9 +1395,9 @@ void ODM_TXPowerTrackingCheck(struct DM_ODM_T *pDM_Odm)
 /* 3 ============================================================ */
 /* 3 SW Antenna Diversity */
 /* 3 ============================================================ */
-void odm_SwAntDetectInit(struct DM_ODM_T *pDM_Odm)
+void odm_SwAntDetectInit(struct dm_odm_t *pDM_Odm)
 {
-	struct SWAT_T *pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
+	struct swat_t *pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
 
 	pDM_SWAT_Table->SWAS_NoLink_BK_Reg92c = rtw_read32(pDM_Odm->Adapter, rDPDT_control);
 	pDM_SWAT_Table->PreAntenna = MAIN_ANT;
diff --git a/drivers/staging/rtl8723bs/hal/odm.h b/drivers/staging/rtl8723bs/hal/odm.h
index 932a5b357877..e2dd8c34c569 100644
--- a/drivers/staging/rtl8723bs/hal/odm.h
+++ b/drivers/staging/rtl8723bs/hal/odm.h
@@ -92,11 +92,11 @@ struct dynamic_primary_CCA {
 	u8 MF_state;
 };
 
-struct RA_T {
+struct ra_t {
 	u8 firstconnect;
 };
 
-struct RXHP_T {
+struct rxhp_t {
 	u8 RXHP_flag;
 	u8 PSD_func_trigger;
 	u8 PSD_bitmap_RXHP[80];
@@ -126,7 +126,7 @@ struct RXHP_T {
 #define	TRAFFIC_HIGH	1
 #define	TRAFFIC_UltraLOW	2
 
-struct SWAT_T { /* _SW_Antenna_Switch_ */
+struct swat_t { /* _SW_Antenna_Switch_ */
 	u8 Double_chk_flag;
 	u8 try_flag;
 	s32 PreRSSI;
@@ -178,7 +178,7 @@ struct SWAT_T { /* _SW_Antenna_Switch_ */
 /* Remove Edca by YuChen */
 
 
-struct ODM_RATE_ADAPTIVE {
+struct odm_rate_adaptive {
 	u8 Type;				/*  DM_Type_ByFW/DM_Type_ByDriver */
 	u8 LdpcThres;			/*  if RSSI > LdpcThres => switch from LPDC to BCC */
 	bool bUseLdpc;
@@ -297,7 +297,7 @@ enum ODM_Ability_E { /* tag_Dynamic_ODM_Support_Ability_Type */
 /*  2011/20/20 MH For MP driver RT_WLAN_STA =  STA_INFO_T */
 /*  Please declare below ODM relative info in your STA info structure. */
 /*  */
-struct ODM_STA_INFO_T {
+struct odm_sta_info_t {
 	/*  Driver Write */
 	bool bUsed;				/*  record the sta status link or not? */
 	/* u8 WirelessMode;		 */
@@ -325,7 +325,7 @@ struct ODM_STA_INFO_T {
 /*  */
 /*  2011/10/20 MH Define Common info enum for all team. */
 /*  */
-enum ODM_CMNINFO_E {
+enum odm_cmninfo_e {
 	/*  Fixed value: */
 
 	/* HOOK BEFORE REG INIT----------- */
@@ -415,7 +415,7 @@ enum ODM_CMNINFO_E {
 };
 
 /*  2011/10/20 MH Define ODM support ability.  ODM_CMNINFO_ABILITY */
-enum ODM_ABILITY_E { /* _ODM_Support_Ability_Definition */
+enum odm_ability_e { /* _ODM_Support_Ability_Definition */
 	/*  */
 	/*  BB ODM section BIT 0-15 */
 	/*  */
@@ -446,18 +446,18 @@ enum ODM_ABILITY_E { /* _ODM_Support_Ability_Definition */
 };
 
 /* 	ODM_CMNINFO_INTERFACE */
-enum ODM_INTERFACE_E { /* tag_ODM_Support_Interface_Definition */
+enum odm_interface_e { /* tag_ODM_Support_Interface_Definition */
 	ODM_ITRF_SDIO	=	0x4,
 	ODM_ITRF_ALL	=	0x7,
 };
 
 /*  ODM_CMNINFO_IC_TYPE */
-enum ODM_IC_TYPE_E { /* tag_ODM_Support_IC_Type_Definition */
+enum odm_ic_type_e { /* tag_ODM_Support_IC_Type_Definition */
 	ODM_RTL8723B	=	BIT8,
 };
 
 /* ODM_CMNINFO_CUT_VER */
-enum ODM_CUT_VERSION_E { /* tag_ODM_Cut_Version_Definition */
+enum odm_cut_version_e { /* tag_ODM_Cut_Version_Definition */
 	ODM_CUT_A		=	0,
 	ODM_CUT_B		=	1,
 	ODM_CUT_C		=	2,
@@ -472,7 +472,7 @@ enum ODM_CUT_VERSION_E { /* tag_ODM_Cut_Version_Definition */
 };
 
 /*  ODM_CMNINFO_FAB_VER */
-enum ODM_FAB_E { /* tag_ODM_Fab_Version_Definition */
+enum odm_fab_e { /* tag_ODM_Fab_Version_Definition */
 	ODM_TSMC	=	0,
 	ODM_UMC		=	1,
 };
@@ -481,7 +481,7 @@ enum ODM_FAB_E { /* tag_ODM_Fab_Version_Definition */
 /*  */
 /*  For example 1T2R (A+AB = BIT0|BIT4|BIT5) */
 /*  */
-enum ODM_RF_PATH_E { /* tag_ODM_RF_Path_Bit_Definition */
+enum odm_rf_path_e { /* tag_ODM_RF_Path_Bit_Definition */
 	ODM_RF_TX_A	=	BIT0,
 	ODM_RF_TX_B	=	BIT1,
 	ODM_RF_TX_C	=	BIT2,
@@ -492,7 +492,7 @@ enum ODM_RF_PATH_E { /* tag_ODM_RF_Path_Bit_Definition */
 	ODM_RF_RX_D	=	BIT7,
 };
 
-enum ODM_RF_TYPE_E { /* tag_ODM_RF_Type_Definition */
+enum odm_rf_type_e { /* tag_ODM_RF_Type_Definition */
 	ODM_1T1R	=	0,
 	ODM_1T2R	=	1,
 	ODM_2T2R	=	2,
@@ -513,13 +513,13 @@ enum ODM_RF_TYPE_E { /* tag_ODM_RF_Type_Definition */
 /* 	DUALMAC_SINGLEPHY, */
 /* MACPHY_MODE_8192D,*PMACPHY_MODE_8192D; */
 /*  Above is the original define in MP driver. Please use the same define. THX. */
-enum ODM_MAC_PHY_MODE_E { /* tag_ODM_MAC_PHY_Mode_Definition */
+enum odm_mac_phy_mode_e { /* tag_ODM_MAC_PHY_Mode_Definition */
 	ODM_SMSP	= 0,
 	ODM_DMSP	= 1,
 	ODM_DMDP	= 2,
 };
 
-enum ODM_BT_COEXIST_E { /* tag_BT_Coexist_Definition */
+enum odm_bt_coexist_e { /* tag_BT_Coexist_Definition */
 	ODM_BT_BUSY		= 1,
 	ODM_BT_ON		= 2,
 	ODM_BT_OFF		= 3,
@@ -527,7 +527,7 @@ enum ODM_BT_COEXIST_E { /* tag_BT_Coexist_Definition */
 };
 
 /*  ODM_CMNINFO_OP_MODE */
-enum ODM_OPERATION_MODE_E { /* tag_Operation_Mode_Definition */
+enum odm_operation_mode_e { /* tag_Operation_Mode_Definition */
 	ODM_NO_LINK      = BIT0,
 	ODM_LINK         = BIT1,
 	ODM_SCAN         = BIT2,
@@ -540,7 +540,7 @@ enum ODM_OPERATION_MODE_E { /* tag_Operation_Mode_Definition */
 };
 
 /*  ODM_CMNINFO_WM_MODE */
-enum ODM_WIRELESS_MODE_E { /* tag_Wireless_Mode_Definition */
+enum odm_wireless_mode_e { /* tag_Wireless_Mode_Definition */
 	ODM_WM_UNKNOWN    = 0x0,
 	ODM_WM_B          = BIT0,
 	ODM_WM_G          = BIT1,
@@ -552,7 +552,7 @@ enum ODM_WIRELESS_MODE_E { /* tag_Wireless_Mode_Definition */
 };
 
 /*  ODM_CMNINFO_BAND */
-enum ODM_BAND_TYPE_E { /* tag_Band_Type_Definition */
+enum odm_band_type_e { /* tag_Band_Type_Definition */
 	ODM_BAND_2_4G = 0,
 	ODM_BAND_5G,
 	ODM_BAND_ON_BOTH,
@@ -560,14 +560,14 @@ enum ODM_BAND_TYPE_E { /* tag_Band_Type_Definition */
 };
 
 /*  ODM_CMNINFO_SEC_CHNL_OFFSET */
-enum ODM_SEC_CHNL_OFFSET_E { /* tag_Secondary_Channel_Offset_Definition */
+enum odm_sec_chnl_offset_e { /* tag_Secondary_Channel_Offset_Definition */
 	ODM_DONT_CARE	= 0,
 	ODM_BELOW		= 1,
 	ODM_ABOVE		= 2
 };
 
 /*  ODM_CMNINFO_SEC_MODE */
-enum ODM_SECURITY_E { /* tag_Security_Definition */
+enum odm_security_e { /* tag_Security_Definition */
 	ODM_SEC_OPEN		= 0,
 	ODM_SEC_WEP40		= 1,
 	ODM_SEC_TKIP		= 2,
@@ -579,7 +579,7 @@ enum ODM_SECURITY_E { /* tag_Security_Definition */
 };
 
 /*  ODM_CMNINFO_BW */
-enum ODM_BW_E { /* tag_Bandwidth_Definition */
+enum odm_bw_e { /* tag_Bandwidth_Definition */
 	ODM_BW20M		= 0,
 	ODM_BW40M		= 1,
 	ODM_BW80M		= 2,
@@ -590,7 +590,7 @@ enum ODM_BW_E { /* tag_Bandwidth_Definition */
 /*  ODM_CMNINFO_BOARD_TYPE */
 /*  For non-AC-series IC , ODM_BOARD_5G_EXT_PA and ODM_BOARD_5G_EXT_LNA are ignored */
 /*  For AC-series IC, external PA & LNA can be indivisuallly added on 2.4G and/or 5G */
-enum ODM_BOARD_TYPE_E { /* tag_Board_Definition */
+enum odm_board_type_e { /* tag_Board_Definition */
 	ODM_BOARD_DEFAULT    = 0,      /*  The DEFAULT case. */
 	ODM_BOARD_MINICARD   = BIT(0), /*  0 = non-mini card, 1 = mini card. */
 	ODM_BOARD_SLIM       = BIT(1), /*  0 = non-slim card, 1 = slim card */
@@ -609,24 +609,24 @@ enum ODM_Package_TYPE_E { /* tag_ODM_Package_Definition */
 	ODM_PACKAGE_TFBGA79      = BIT(2),
 };
 
-enum ODM_TYPE_GPA_E { /* tag_ODM_TYPE_GPA_Definition */
+enum odm_type_gpa_e { /* tag_ODM_TYPE_GPA_Definition */
 	TYPE_GPA0 = 0,
 	TYPE_GPA1 = BIT(1)|BIT(0)
 };
 
-enum ODM_TYPE_APA_E { /* tag_ODM_TYPE_APA_Definition */
+enum odm_type_apa_e { /* tag_ODM_TYPE_APA_Definition */
 	TYPE_APA0 = 0,
 	TYPE_APA1 = BIT(1)|BIT(0)
 };
 
-enum ODM_TYPE_GLNA_E { /* tag_ODM_TYPE_GLNA_Definition */
+enum odm_type_glna_e { /* tag_ODM_TYPE_GLNA_Definition */
 	TYPE_GLNA0 = 0,
 	TYPE_GLNA1 = BIT(2)|BIT(0),
 	TYPE_GLNA2 = BIT(3)|BIT(1),
 	TYPE_GLNA3 = BIT(3)|BIT(2)|BIT(1)|BIT(0)
 };
 
-enum ODM_TYPE_ALNA_E { /* tag_ODM_TYPE_ALNA_Definition */
+enum odm_type_alna_e { /* tag_ODM_TYPE_ALNA_Definition */
 	TYPE_ALNA0 = 0,
 	TYPE_ALNA1 = BIT(2)|BIT(0),
 	TYPE_ALNA2 = BIT(3)|BIT(1),
@@ -634,13 +634,13 @@ enum ODM_TYPE_ALNA_E { /* tag_ODM_TYPE_ALNA_Definition */
 };
 
 /*  ODM_CMNINFO_ONE_PATH_CCA */
-enum ODM_CCA_PATH_E { /* tag_CCA_Path */
+enum odm_cca_path_e { /* tag_CCA_Path */
 	ODM_CCA_2R			= 0,
 	ODM_CCA_1R_A		= 1,
 	ODM_CCA_1R_B		= 2,
 };
 
-struct ODM_RA_INFO_T { /* _ODM_RA_Info_ */
+struct odm_ra_info_t { /* _ODM_RA_Info_ */
 	u8 RateID;
 	u32 RateMask;
 	u32 RAUseRate;
@@ -672,7 +672,7 @@ struct ODM_RA_INFO_T { /* _ODM_RA_Info_ */
 	u8 PTSmoothFactor;
 };
 
-struct IQK_MATRIX_REGS_SETTING { /* _IQK_MATRIX_REGS_SETTING */
+struct iqk_matrix_regs_setting { /* _IQK_MATRIX_REGS_SETTING */
 	bool bIQKDone;
 	s32 Value[3][IQK_Matrix_REG_NUM];
 	bool bBWIqkResultSaved[3];
@@ -680,7 +680,7 @@ struct IQK_MATRIX_REGS_SETTING { /* _IQK_MATRIX_REGS_SETTING */
 
 /* Remove PATHDIV_PARA struct to odm_PathDiv.h */
 
-struct ODM_RF_CAL_T { /* ODM_RF_Calibration_Structure */
+struct odm_rf_cal_t { /* ODM_RF_Calibration_Structure */
 	/* for tx power tracking */
 
 	u32 RegA24; /*  for TempCCK */
@@ -724,7 +724,7 @@ struct ODM_RF_CAL_T { /* ODM_RF_Calibration_Structure */
 
 	u8 ThermalValue_HP[HP_THERMAL_NUM];
 	u8 ThermalValue_HP_index;
-	struct IQK_MATRIX_REGS_SETTING IQKMatrixRegSetting[IQK_Matrix_Settings_NUM];
+	struct iqk_matrix_regs_setting IQKMatrixRegSetting[IQK_Matrix_Settings_NUM];
 	bool bNeedIQK;
 	bool bIQKInProgress;
 	u8 Delta_IQK;
@@ -785,7 +785,7 @@ struct ODM_RF_CAL_T { /* ODM_RF_Calibration_Structure */
 /*  ODM Dynamic common info value definition */
 /*  */
 
-struct FAT_T { /* _FAST_ANTENNA_TRAINNING_ */
+struct fat_t { /* _FAST_ANTENNA_TRAINNING_ */
 	u8 Bssid[6];
 	u8 antsel_rx_keep_0;
 	u8 antsel_rx_keep_1;
@@ -825,12 +825,12 @@ struct FAT_T { /* _FAST_ANTENNA_TRAINNING_ */
 
 };
 
-enum FAT_STATE_E {
+enum fat_state_e {
 	FAT_NORMAL_STATE			= 0,
 	FAT_TRAINING_STATE		= 1,
 };
 
-enum ANT_DIV_TYPE_E {
+enum ant_div_type_e {
 	NO_ANTDIV			= 0xFF,
 	CG_TRX_HW_ANTDIV		= 0x01,
 	CGCS_RX_HW_ANTDIV	= 0x02,
@@ -840,7 +840,7 @@ enum ANT_DIV_TYPE_E {
 	S0S1_SW_ANTDIV          = 0x06 /* 8723B intrnal switch S0 S1 */
 };
 
-struct PATHDIV_T { /* _ODM_PATH_DIVERSITY_ */
+struct pathdiv_t { /* _ODM_PATH_DIVERSITY_ */
 	u8 RespTxPath;
 	u8 PathSel[ODM_ASSOCIATE_ENTRY_NUM];
 	u32 PathA_Sum[ODM_ASSOCIATE_ENTRY_NUM];
@@ -849,7 +849,7 @@ struct PATHDIV_T { /* _ODM_PATH_DIVERSITY_ */
 	u32 PathB_Cnt[ODM_ASSOCIATE_ENTRY_NUM];
 };
 
-enum PHY_REG_PG_TYPE { /* _BASEBAND_CONFIG_PHY_REG_PG_VALUE_TYPE */
+enum phy_reg_pg_type { /* _BASEBAND_CONFIG_PHY_REG_PG_VALUE_TYPE */
 	PHY_REG_PG_RELATIVE_VALUE = 0,
 	PHY_REG_PG_EXACT_VALUE = 1
 };
@@ -857,7 +857,7 @@ enum PHY_REG_PG_TYPE { /* _BASEBAND_CONFIG_PHY_REG_PG_VALUE_TYPE */
 /*  */
 /*  Antenna detection information from single tone mechanism, added by Roger, 2012.11.27. */
 /*  */
-struct ANT_DETECTED_INFO {
+struct ant_detected_info {
 	bool bAntDetected;
 	u32 dBForAntA;
 	u32 dBForAntB;
@@ -867,7 +867,7 @@ struct ANT_DETECTED_INFO {
 /*  */
 /*  2011/09/22 MH Copy from SD4 defined structure. We use to support PHY DM integration. */
 /*  */
-struct DM_ODM_T { /* DM_Out_Source_Dynamic_Mechanism_Structure */
+struct dm_odm_t { /* DM_Out_Source_Dynamic_Mechanism_Structure */
 	/* struct timer_list	FastAntTrainingTimer; */
 	/*  */
 	/* 	Add for different team use temporarily */
@@ -876,7 +876,7 @@ struct DM_ODM_T { /* DM_Out_Source_Dynamic_Mechanism_Structure */
 	/*  WHen you use Adapter or priv pointer, you must make sure the pointer is ready. */
 	bool odm_ready;
 
-	enum PHY_REG_PG_TYPE PhyRegPgValueType;
+	enum phy_reg_pg_type PhyRegPgValueType;
 	u8 PhyRegPgVersion;
 
 	u64	DebugComponents;
@@ -1109,21 +1109,21 @@ struct DM_ODM_T { /* DM_Out_Source_Dynamic_Mechanism_Structure */
 	/*  */
 	/* ODM Structure */
 	/*  */
-	struct FAT_T DM_FatTable;
+	struct fat_t DM_FatTable;
 	struct dig_t DM_DigTable;
 	struct PS_T DM_PSTable;
 	struct dynamic_primary_CCA DM_PriCCA;
-	struct RXHP_T DM_RXHP_Table;
-	struct RA_T DM_RA_Table;
+	struct rxhp_t dM_RXHP_Table;
+	struct ra_t DM_RA_Table;
 	struct false_ALARM_STATISTICS FalseAlmCnt;
 	struct false_ALARM_STATISTICS FlaseAlmCntBuddyAdapter;
-	struct SWAT_T DM_SWAT_Table;
+	struct swat_t DM_SWAT_Table;
 	bool RSSI_test;
 	struct cfo_tracking DM_CfoTrack;
 
 	struct edca_t DM_EDCA_Table;
 	u32 WMMEDCA_BE;
-	struct PATHDIV_T DM_PathDiv;
+	struct pathdiv_t DM_PathDiv;
 	/*  Copy from SD4 structure */
 	/*  */
 	/*  ================================================== */
@@ -1158,11 +1158,11 @@ struct DM_ODM_T { /* DM_Out_Source_Dynamic_Mechanism_Structure */
 	/* for rate adaptive, in fact,  88c/92c fw will handle this */
 	u8 bUseRAMask;
 
-	struct ODM_RATE_ADAPTIVE RateAdaptive;
+	struct odm_rate_adaptive RateAdaptive;
 
-	struct ANT_DETECTED_INFO AntDetectedInfo; /*  Antenna detected information for RSSI tool */
+	struct ant_detected_info AntDetectedInfo; /*  Antenna detected information for RSSI tool */
 
-	struct ODM_RF_CAL_T RFCalibrateInfo;
+	struct odm_rf_cal_t RFCalibrateInfo;
 
 	/*  */
 	/*  TX power tracking */
@@ -1208,7 +1208,7 @@ struct DM_ODM_T { /* DM_Out_Source_Dynamic_Mechanism_Structure */
 
 #define ODM_RF_PATH_MAX 2
 
-enum ODM_RF_RADIO_PATH_E {
+enum odm_rf_radio_path_e {
 	ODM_RF_PATH_A = 0,   /* Radio Path A */
 	ODM_RF_PATH_B = 1,   /* Radio Path B */
 	ODM_RF_PATH_C = 2,   /* Radio Path C */
@@ -1226,7 +1226,7 @@ enum ODM_RF_RADIO_PATH_E {
 	/*   ODM_RF_PATH_MAX,    Max RF number 90 support */
 };
 
- enum ODM_RF_CONTENT {
+ enum odm_rf_content {
 	odm_radioa_txt = 0x1000,
 	odm_radiob_txt = 0x1001,
 	odm_radioc_txt = 0x1002,
@@ -1259,7 +1259,7 @@ enum ODM_FW_Config_Type {
 };
 
 /*  Status code */
-enum RT_STATUS {
+enum rt_status {
 	RT_STATUS_SUCCESS,
 	RT_STATUS_FAILURE,
 	RT_STATUS_PENDING,
@@ -1316,13 +1316,13 @@ enum RT_STATUS {
 /* 3 BB Power Save */
 /* 3 =========================================================== */
 
-enum DM_1R_CCA_E { /* tag_1R_CCA_Type_Definition */
+enum dm_1r_cca_e { /* tag_1R_CCA_Type_Definition */
 	CCA_1R = 0,
 	CCA_2R = 1,
 	CCA_MAX = 2,
 };
 
-enum DM_RF_E { /* tag_RF_Type_Definition */
+enum dm_rf_e { /* tag_RF_Type_Definition */
 	RF_Save = 0,
 	RF_Normal = 1,
 	RF_MAX = 2,
@@ -1331,7 +1331,7 @@ enum DM_RF_E { /* tag_RF_Type_Definition */
 /* 3 =========================================================== */
 /* 3 Antenna Diversity */
 /* 3 =========================================================== */
-enum DM_SWAS_E { /* tag_SW_Antenna_Switch_Definition */
+enum dm_swas_e { /* tag_SW_Antenna_Switch_Definition */
 	Antenna_A = 1,
 	Antenna_B = 2,
 	Antenna_MAX = 3,
@@ -1368,10 +1368,10 @@ extern  u32 TxScalingTable_Jaguar[TXSCALE_TABLE_SIZE];
 /* Remove BB power saving by Yuchen */
 
 #define dm_CheckTXPowerTracking ODM_TXPowerTrackingCheck
-void ODM_TXPowerTrackingCheck(struct DM_ODM_T *pDM_Odm);
+void ODM_TXPowerTrackingCheck(struct dm_odm_t *pDM_Odm);
 
 bool ODM_RAStateCheck(
-	struct DM_ODM_T *pDM_Odm,
+	struct dm_odm_t *pDM_Odm,
 	s32	RSSI,
 	bool bForceUpdate,
 	u8 *pRATRState
@@ -1379,13 +1379,13 @@ bool ODM_RAStateCheck(
 
 #define dm_SWAW_RSSI_Check	ODM_SwAntDivChkPerPktRssi
 void ODM_SwAntDivChkPerPktRssi(
-	struct DM_ODM_T *pDM_Odm,
+	struct dm_odm_t *pDM_Odm,
 	u8 StationID,
 	struct odm_phy_info *pPhyInfo
 );
 
 u32 ODM_Get_Rate_Bitmap(
-	struct DM_ODM_T *pDM_Odm,
+	struct dm_odm_t *pDM_Odm,
 	u32 macid,
 	u32 ra_mask,
 	u8 rssi_level
@@ -1395,38 +1395,38 @@ u32 ODM_Get_Rate_Bitmap(
 BEAMFORMING_CAP Beamforming_GetEntryBeamCapByMacId(PMGNT_INFO pMgntInfo, u8 MacId);
 #endif
 
-void odm_TXPowerTrackingInit(struct DM_ODM_T *pDM_Odm);
+void odm_TXPowerTrackingInit(struct dm_odm_t *pDM_Odm);
 
-void ODM_DMInit(struct DM_ODM_T *pDM_Odm);
+void ODM_DMInit(struct dm_odm_t *pDM_Odm);
 
-void ODM_DMWatchdog(struct DM_ODM_T *pDM_Odm); /*  For common use in the future */
+void ODM_DMWatchdog(struct dm_odm_t *pDM_Odm); /*  For common use in the future */
 
-void ODM_CmnInfoInit(struct DM_ODM_T *pDM_Odm, enum ODM_CMNINFO_E CmnInfo, u32 Value);
+void ODM_CmnInfoInit(struct dm_odm_t *pDM_Odm, enum odm_cmninfo_e CmnInfo, u32 Value);
 
-void ODM_CmnInfoHook(struct DM_ODM_T *pDM_Odm, enum ODM_CMNINFO_E CmnInfo, void *pValue);
+void ODM_CmnInfoHook(struct dm_odm_t *pDM_Odm, enum odm_cmninfo_e CmnInfo, void *pValue);
 
 void ODM_CmnInfoPtrArrayHook(
-	struct DM_ODM_T *pDM_Odm,
-	enum ODM_CMNINFO_E CmnInfo,
+	struct dm_odm_t *pDM_Odm,
+	enum odm_cmninfo_e CmnInfo,
 	u16 Index,
 	void *pValue
 );
 
-void ODM_CmnInfoUpdate(struct DM_ODM_T *pDM_Odm, u32 CmnInfo, u64 Value);
+void ODM_CmnInfoUpdate(struct dm_odm_t *pDM_Odm, u32 CmnInfo, u64 Value);
 
-void ODM_InitAllTimers(struct DM_ODM_T *pDM_Odm);
+void ODM_InitAllTimers(struct dm_odm_t *pDM_Odm);
 
-void ODM_CancelAllTimers(struct DM_ODM_T *pDM_Odm);
+void ODM_CancelAllTimers(struct dm_odm_t *pDM_Odm);
 
-void ODM_ReleaseAllTimers(struct DM_ODM_T *pDM_Odm);
+void ODM_ReleaseAllTimers(struct dm_odm_t *pDM_Odm);
 
 void ODM_AntselStatistics_88C(
-	struct DM_ODM_T *pDM_Odm,
+	struct dm_odm_t *pDM_Odm,
 	u8 MacId,
 	u32 PWDBAll,
 	bool isCCKrate
 );
 
-void ODM_DynamicARFBSelect(struct DM_ODM_T *pDM_Odm, u8 rate, bool Collision_State);
+void ODM_DynamicARFBSelect(struct dm_odm_t *pDM_Odm, u8 rate, bool Collision_State);
 
 #endif
diff --git a/drivers/staging/rtl8723bs/hal/odm_CfoTracking.c b/drivers/staging/rtl8723bs/hal/odm_CfoTracking.c
index edfdd9101008..75471c6c168e 100644
--- a/drivers/staging/rtl8723bs/hal/odm_CfoTracking.c
+++ b/drivers/staging/rtl8723bs/hal/odm_CfoTracking.c
@@ -9,7 +9,7 @@
 
 static void odm_SetCrystalCap(void *pDM_VOID, u8 CrystalCap)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 	struct cfo_tracking *pCfoTrack = &pDM_Odm->DM_CfoTrack;
 
 	if (pCfoTrack->CrystalCap == CrystalCap)
@@ -39,7 +39,7 @@ static void odm_SetCrystalCap(void *pDM_VOID, u8 CrystalCap)
 
 static u8 odm_GetDefaultCrytaltalCap(void *pDM_VOID)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 
 	struct adapter *Adapter = pDM_Odm->Adapter;
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
@@ -49,7 +49,7 @@ static u8 odm_GetDefaultCrytaltalCap(void *pDM_VOID)
 
 static void odm_SetATCStatus(void *pDM_VOID, bool ATCStatus)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 	struct cfo_tracking *pCfoTrack = &pDM_Odm->DM_CfoTrack;
 
 	if (pCfoTrack->bATCStatus == ATCStatus)
@@ -67,7 +67,7 @@ static void odm_SetATCStatus(void *pDM_VOID, bool ATCStatus)
 static bool odm_GetATCStatus(void *pDM_VOID)
 {
 	bool ATCStatus;
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 
 	ATCStatus = (bool)PHY_QueryBBReg(
 		pDM_Odm->Adapter,
@@ -79,7 +79,7 @@ static bool odm_GetATCStatus(void *pDM_VOID)
 
 void ODM_CfoTrackingReset(void *pDM_VOID)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 	struct cfo_tracking *pCfoTrack = &pDM_Odm->DM_CfoTrack;
 
 	pCfoTrack->DefXCap = odm_GetDefaultCrytaltalCap(pDM_Odm);
@@ -91,7 +91,7 @@ void ODM_CfoTrackingReset(void *pDM_VOID)
 
 void ODM_CfoTrackingInit(void *pDM_VOID)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 	struct cfo_tracking *pCfoTrack = &pDM_Odm->DM_CfoTrack;
 
 	pCfoTrack->DefXCap =
@@ -118,7 +118,7 @@ void ODM_CfoTrackingInit(void *pDM_VOID)
 
 void ODM_CfoTracking(void *pDM_VOID)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 	struct cfo_tracking *pCfoTrack = &pDM_Odm->DM_CfoTrack;
 	int CFO_kHz_A, CFO_kHz_B, CFO_ave = 0;
 	int CFO_ave_diff;
@@ -297,7 +297,7 @@ void ODM_CfoTracking(void *pDM_VOID)
 
 void ODM_ParsingCFO(void *pDM_VOID, void *pPktinfo_VOID, s8 *pcfotail)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 	struct odm_packet_info *pPktinfo = pPktinfo_VOID;
 	struct cfo_tracking *pCfoTrack = &pDM_Odm->DM_CfoTrack;
 	u8 i;
diff --git a/drivers/staging/rtl8723bs/hal/odm_DIG.c b/drivers/staging/rtl8723bs/hal/odm_DIG.c
index aa185d5a3251..dcef7fb17389 100644
--- a/drivers/staging/rtl8723bs/hal/odm_DIG.c
+++ b/drivers/staging/rtl8723bs/hal/odm_DIG.c
@@ -11,7 +11,7 @@
 
 void odm_NHMCounterStatisticsInit(void *pDM_VOID)
 {
-	struct DM_ODM_T	*pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t	*pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 
 	/* PHY parameters initialize for n series */
 	rtw_write16(pDM_Odm->Adapter, ODM_REG_NHM_TIMER_11N+2, 0x2710);	/* 0x894[31:16]= 0x2710	Time duration for NHM unit: 4us, 0x2710 =40ms */
@@ -27,7 +27,7 @@ void odm_NHMCounterStatisticsInit(void *pDM_VOID)
 
 void odm_NHMCounterStatistics(void *pDM_VOID)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 
 	/*  Get NHM report */
 	odm_GetNHMCounterStatistics(pDM_Odm);
@@ -38,7 +38,7 @@ void odm_NHMCounterStatistics(void *pDM_VOID)
 
 void odm_GetNHMCounterStatistics(void *pDM_VOID)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 	u32 value32 = 0;
 
 	value32 = PHY_QueryBBReg(pDM_Odm->Adapter, ODM_REG_NHM_CNT_11N, bMaskDWord);
@@ -48,7 +48,7 @@ void odm_GetNHMCounterStatistics(void *pDM_VOID)
 
 void odm_NHMCounterStatisticsReset(void *pDM_VOID)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 
 	PHY_SetBBReg(pDM_Odm->Adapter, ODM_REG_NHM_TH9_TH10_11N, BIT1, 0);
 	PHY_SetBBReg(pDM_Odm->Adapter, ODM_REG_NHM_TH9_TH10_11N, BIT1, 1);
@@ -56,7 +56,7 @@ void odm_NHMCounterStatisticsReset(void *pDM_VOID)
 
 void odm_NHMBBInit(void *pDM_VOID)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 
 	pDM_Odm->adaptivity_flag = 0;
 	pDM_Odm->tolerance_cnt = 3;
@@ -69,7 +69,7 @@ void odm_NHMBBInit(void *pDM_VOID)
 /*  */
 void odm_NHMBB(void *pDM_VOID)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 	/* u8 test_status; */
 	/* struct false_ALARM_STATISTICS *pFalseAlmCnt = &pDM_Odm->FalseAlmCnt; */
 
@@ -133,7 +133,7 @@ void odm_NHMBB(void *pDM_VOID)
 
 void odm_SearchPwdBLowerBound(void *pDM_VOID, u8 IGI_target)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 	u32 value32 = 0;
 	u8 cnt, IGI;
 	bool bAdjust = true;
@@ -205,7 +205,7 @@ void odm_SearchPwdBLowerBound(void *pDM_VOID, u8 IGI_target)
 
 void odm_AdaptivityInit(void *pDM_VOID)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 
 	if (pDM_Odm->Carrier_Sense_enable == false)
 		pDM_Odm->TH_L2H_ini = 0xf7; /*  -7 */
@@ -233,7 +233,7 @@ void odm_AdaptivityInit(void *pDM_VOID)
 
 void odm_Adaptivity(void *pDM_VOID, u8 IGI)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 	s8 TH_L2H_dmc, TH_H2L_dmc;
 	s8 Diff, IGI_target;
 	bool EDCCA_State = false;
@@ -322,7 +322,7 @@ void odm_Adaptivity(void *pDM_VOID, u8 IGI)
 
 void ODM_Write_DIG(void *pDM_VOID, u8 CurrentIGI)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 	struct dig_t *pDM_DigTable = &pDM_Odm->DM_DigTable;
 
 	if (pDM_DigTable->bStopDIG) {
@@ -362,7 +362,7 @@ void odm_PauseDIG(
 	u8 IGIValue
 )
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 	struct dig_t *pDM_DigTable = &pDM_Odm->DM_DigTable;
 	static bool bPaused;
 
@@ -435,7 +435,7 @@ void odm_PauseDIG(
 
 bool odm_DigAbort(void *pDM_VOID)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 
 	/* SupportAbility */
 	if (!(pDM_Odm->SupportAbility & ODM_BB_FA_CNT)) {
@@ -466,7 +466,7 @@ bool odm_DigAbort(void *pDM_VOID)
 
 void odm_DIGInit(void *pDM_VOID)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 	struct dig_t *pDM_DigTable = &pDM_Odm->DM_DigTable;
 
 	pDM_DigTable->bStopDIG = false;
@@ -504,7 +504,7 @@ void odm_DIGInit(void *pDM_VOID)
 
 void odm_DIG(void *pDM_VOID)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 
 	/*  Common parameters */
 	struct dig_t *pDM_DigTable = &pDM_Odm->DM_DigTable;
@@ -823,7 +823,7 @@ void odm_DIG(void *pDM_VOID)
 
 void odm_DIGbyRSSI_LPS(void *pDM_VOID)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 	struct false_ALARM_STATISTICS *pFalseAlmCnt = &pDM_Odm->FalseAlmCnt;
 
 	u8 RSSI_Lower = DM_DIG_MIN_NIC;   /* 0x1E or 0x1C */
@@ -892,7 +892,7 @@ void odm_DIGbyRSSI_LPS(void *pDM_VOID)
 
 void odm_FalseAlarmCounterStatistics(void *pDM_VOID)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 	struct false_ALARM_STATISTICS *FalseAlmCnt = &pDM_Odm->FalseAlmCnt;
 	u32 ret_value;
 
@@ -1062,7 +1062,7 @@ void odm_FAThresholdCheck(
 	u32 *dm_FA_thres
 )
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 
 	if (pDM_Odm->bLinked && (bPerformance || bDFSBand)) {
 		/*  For NIC */
@@ -1078,7 +1078,7 @@ void odm_FAThresholdCheck(
 
 u8 odm_ForbiddenIGICheck(void *pDM_VOID, u8 DIG_Dynamic_MIN, u8 CurrentIGI)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 	struct dig_t *pDM_DigTable = &pDM_Odm->DM_DigTable;
 	struct false_ALARM_STATISTICS *pFalseAlmCnt = &pDM_Odm->FalseAlmCnt;
 	u8 rx_gain_range_min = pDM_DigTable->rx_gain_range_min;
@@ -1134,7 +1134,7 @@ u8 odm_ForbiddenIGICheck(void *pDM_VOID, u8 DIG_Dynamic_MIN, u8 CurrentIGI)
 
 void odm_CCKPacketDetectionThresh(void *pDM_VOID)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 	struct false_ALARM_STATISTICS *FalseAlmCnt = &pDM_Odm->FalseAlmCnt;
 	u8 CurCCK_CCAThres;
 
@@ -1195,7 +1195,7 @@ void odm_CCKPacketDetectionThresh(void *pDM_VOID)
 
 void ODM_Write_CCK_CCA_Thres(void *pDM_VOID, u8 CurCCK_CCAThres)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 	struct dig_t *pDM_DigTable = &pDM_Odm->DM_DigTable;
 
 	/* modify by Guo.Mingzhi 2012-01-03 */
diff --git a/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.c b/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.c
index 522f87fe69b2..d12f4841114c 100644
--- a/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.c
+++ b/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.c
@@ -9,7 +9,7 @@
 
 void odm_DynamicBBPowerSavingInit(void *pDM_VOID)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 	struct PS_T *pDM_PSTable = &pDM_Odm->DM_PSTable;
 
 	pDM_PSTable->PreCCAState = CCA_MAX;
@@ -22,7 +22,7 @@ void odm_DynamicBBPowerSavingInit(void *pDM_VOID)
 
 void ODM_RF_Saving(void *pDM_VOID, u8 bForceInNormal)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 	struct PS_T *pDM_PSTable = &pDM_Odm->DM_PSTable;
 	u8 Rssi_Up_bound = 30;
 	u8 Rssi_Low_bound = 25;
diff --git a/drivers/staging/rtl8723bs/hal/odm_DynamicTxPower.c b/drivers/staging/rtl8723bs/hal/odm_DynamicTxPower.c
index ca8246c1a2cd..398dfa13449d 100644
--- a/drivers/staging/rtl8723bs/hal/odm_DynamicTxPower.c
+++ b/drivers/staging/rtl8723bs/hal/odm_DynamicTxPower.c
@@ -9,7 +9,7 @@
 
 void odm_DynamicTxPowerInit(void *pDM_VOID)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 
 	struct adapter *Adapter = pDM_Odm->Adapter;
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
diff --git a/drivers/staging/rtl8723bs/hal/odm_EdcaTurboCheck.c b/drivers/staging/rtl8723bs/hal/odm_EdcaTurboCheck.c
index 95fbb91aeb7d..12b37c17ea0c 100644
--- a/drivers/staging/rtl8723bs/hal/odm_EdcaTurboCheck.c
+++ b/drivers/staging/rtl8723bs/hal/odm_EdcaTurboCheck.c
@@ -31,7 +31,7 @@ static u32 edca_setting_DL[HT_IOT_PEER_MAX] = {
 
 void ODM_EdcaTurboInit(void *pDM_VOID)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 	struct adapter *Adapter = pDM_Odm->Adapter;
 
 	pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA = false;
@@ -58,7 +58,7 @@ void odm_EdcaTurboCheck(void *pDM_VOID)
 	 *  operate at the same time. In stage2/3, we need to prove universal
 	 *  interface and merge all HW dynamic mechanism.
 	 */
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_EDCA_TURBO, ODM_DBG_LOUD,
 		     ("odm_EdcaTurboCheck ========================>\n"));
@@ -73,7 +73,7 @@ void odm_EdcaTurboCheck(void *pDM_VOID)
 
 void odm_EdcaTurboCheckCE(void *pDM_VOID)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 	struct adapter *Adapter = pDM_Odm->Adapter;
 	struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(Adapter);
 	struct recv_priv *precvpriv = &(Adapter->recvpriv);
diff --git a/drivers/staging/rtl8723bs/hal/odm_HWConfig.c b/drivers/staging/rtl8723bs/hal/odm_HWConfig.c
index b1b69459282f..638c16f5c668 100644
--- a/drivers/staging/rtl8723bs/hal/odm_HWConfig.c
+++ b/drivers/staging/rtl8723bs/hal/odm_HWConfig.c
@@ -23,7 +23,7 @@ static u8 odm_QueryRxPwrPercentage(s8 AntPower)
 
 }
 
-s32 odm_SignalScaleMapping(struct DM_ODM_T *pDM_Odm, s32 CurrSig)
+s32 odm_SignalScaleMapping(struct dm_odm_t *pDM_Odm, s32 CurrSig)
 {
 	s32 RetSig = 0;
 
@@ -77,7 +77,7 @@ static u8 odm_EVMdbToPercentage(s8 Value)
 }
 
 static void odm_RxPhyStatus92CSeries_Parsing(
-	struct DM_ODM_T *pDM_Odm,
+	struct dm_odm_t *pDM_Odm,
 	struct odm_phy_info *pPhyInfo,
 	u8 *pPhyStatus,
 	struct odm_packet_info *pPktinfo
@@ -238,7 +238,7 @@ static void odm_RxPhyStatus92CSeries_Parsing(
 }
 
 static void odm_Process_RSSIForDM(
-	struct DM_ODM_T *pDM_Odm, struct odm_phy_info *pPhyInfo, struct odm_packet_info *pPktinfo
+	struct dm_odm_t *pDM_Odm, struct odm_phy_info *pPhyInfo, struct odm_packet_info *pPktinfo
 )
 {
 
@@ -392,7 +392,7 @@ static void odm_Process_RSSIForDM(
 /*  Endianness before calling this API */
 /*  */
 static void ODM_PhyStatusQuery_92CSeries(
-	struct DM_ODM_T *pDM_Odm,
+	struct dm_odm_t *pDM_Odm,
 	struct odm_phy_info *pPhyInfo,
 	u8 *pPhyStatus,
 	struct odm_packet_info *pPktinfo
@@ -406,7 +406,7 @@ static void ODM_PhyStatusQuery_92CSeries(
 }
 
 void ODM_PhyStatusQuery(
-	struct DM_ODM_T *pDM_Odm,
+	struct dm_odm_t *pDM_Odm,
 	struct odm_phy_info *pPhyInfo,
 	u8 *pPhyStatus,
 	struct odm_packet_info *pPktinfo
@@ -422,9 +422,9 @@ void ODM_PhyStatusQuery(
 /*  */
 
 enum hal_status ODM_ConfigRFWithHeaderFile(
-	struct DM_ODM_T *pDM_Odm,
+	struct dm_odm_t *pDM_Odm,
 	enum ODM_RF_Config_Type ConfigType,
-	enum ODM_RF_RADIO_PATH_E eRFPath
+	enum odm_rf_radio_path_e eRFPath
 )
 {
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_LOUD,
@@ -441,7 +441,7 @@ enum hal_status ODM_ConfigRFWithHeaderFile(
 	return HAL_STATUS_SUCCESS;
 }
 
-enum hal_status ODM_ConfigRFWithTxPwrTrackHeaderFile(struct DM_ODM_T *pDM_Odm)
+enum hal_status ODM_ConfigRFWithTxPwrTrackHeaderFile(struct dm_odm_t *pDM_Odm)
 {
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_LOUD,
 				 ("===>ODM_ConfigRFWithTxPwrTrackHeaderFile (%s)\n", (pDM_Odm->bIsMPChip) ? "MPChip" : "TestChip"));
@@ -456,7 +456,7 @@ enum hal_status ODM_ConfigRFWithTxPwrTrackHeaderFile(struct DM_ODM_T *pDM_Odm)
 }
 
 enum hal_status ODM_ConfigBBWithHeaderFile(
-	struct DM_ODM_T *pDM_Odm, enum ODM_BB_Config_Type ConfigType
+	struct dm_odm_t *pDM_Odm, enum ODM_BB_Config_Type ConfigType
 )
 {
 	ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_LOUD,
diff --git a/drivers/staging/rtl8723bs/hal/odm_HWConfig.h b/drivers/staging/rtl8723bs/hal/odm_HWConfig.h
index 184609623f5c..eda35d2e7d29 100644
--- a/drivers/staging/rtl8723bs/hal/odm_HWConfig.h
+++ b/drivers/staging/rtl8723bs/hal/odm_HWConfig.h
@@ -122,31 +122,31 @@ struct phy_status_rpt_8812_t {
 
 
 void ODM_PhyStatusQuery(
-	struct DM_ODM_T *pDM_Odm,
+	struct dm_odm_t *pDM_Odm,
 	struct odm_phy_info *pPhyInfo,
 	u8 *pPhyStatus,
 	struct odm_packet_info *pPktinfo
 );
 
-enum hal_status ODM_ConfigRFWithTxPwrTrackHeaderFile(struct DM_ODM_T *pDM_Odm);
+enum hal_status ODM_ConfigRFWithTxPwrTrackHeaderFile(struct dm_odm_t *pDM_Odm);
 
 enum hal_status ODM_ConfigRFWithHeaderFile(
-	struct DM_ODM_T *pDM_Odm,
+	struct dm_odm_t *pDM_Odm,
 	enum ODM_RF_Config_Type ConfigType,
-	enum ODM_RF_RADIO_PATH_E eRFPath
+	enum odm_rf_radio_path_e eRFPath
 );
 
 enum hal_status ODM_ConfigBBWithHeaderFile(
-	struct DM_ODM_T *pDM_Odm, enum ODM_BB_Config_Type ConfigType
+	struct dm_odm_t *pDM_Odm, enum ODM_BB_Config_Type ConfigType
 );
 
 enum hal_status ODM_ConfigFWWithHeaderFile(
-	struct DM_ODM_T *pDM_Odm,
+	struct dm_odm_t *pDM_Odm,
 	enum ODM_FW_Config_Type ConfigType,
 	u8 *pFirmware,
 	u32 *pSize
 );
 
-s32 odm_SignalScaleMapping(struct DM_ODM_T *pDM_Odm, s32 CurrSig);
+s32 odm_SignalScaleMapping(struct dm_odm_t *pDM_Odm, s32 CurrSig);
 
 #endif
diff --git a/drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.c b/drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.c
index 54b9a70a7060..c3de123e2a48 100644
--- a/drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.c
+++ b/drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.c
@@ -19,7 +19,7 @@
 #define ValidCnt				5
 
 static s16 odm_InbandNoise_Monitor_NSeries(
-	struct DM_ODM_T *pDM_Odm,
+	struct dm_odm_t *pDM_Odm,
 	u8 bPauseDIG,
 	u8 IGIValue,
 	u32 max_time
diff --git a/drivers/staging/rtl8723bs/hal/odm_PathDiv.c b/drivers/staging/rtl8723bs/hal/odm_PathDiv.c
index eeb8c87f2612..92b708265d47 100644
--- a/drivers/staging/rtl8723bs/hal/odm_PathDiv.c
+++ b/drivers/staging/rtl8723bs/hal/odm_PathDiv.c
@@ -9,7 +9,7 @@
 
 void odm_PathDiversityInit(void *pDM_VOID)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 
 	if (!(pDM_Odm->SupportAbility & ODM_BB_PATH_DIV))
 		ODM_RT_TRACE(
@@ -22,7 +22,7 @@ void odm_PathDiversityInit(void *pDM_VOID)
 
 void odm_PathDiversity(void *pDM_VOID)
 {
-	struct DM_ODM_T *pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
+	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
 
 	if (!(pDM_Odm->SupportAbility & ODM_BB_PATH_DIV))
 		ODM_RT_TRACE(
diff --git a/drivers/staging/rtl8723bs/hal/odm_RegConfig8723B.c b/drivers/staging/rtl8723bs/hal/odm_RegConfig8723B.c
index 0fc5abe6ae23..63bf5ba3e0d5 100644
--- a/drivers/staging/rtl8723bs/hal/odm_RegConfig8723B.c
+++ b/drivers/staging/rtl8723bs/hal/odm_RegConfig8723B.c
@@ -8,10 +8,10 @@
 #include "odm_precomp.h"
 
 void odm_ConfigRFReg_8723B(
-	struct DM_ODM_T *pDM_Odm,
+	struct dm_odm_t *pDM_Odm,
 	u32 Addr,
 	u32 Data,
-	enum ODM_RF_RADIO_PATH_E RF_PATH,
+	enum odm_rf_radio_path_e RF_PATH,
 	u32 RegAddr
 )
 {
@@ -106,7 +106,7 @@ void odm_ConfigRFReg_8723B(
 }
 
 
-void odm_ConfigRF_RadioA_8723B(struct DM_ODM_T *pDM_Odm, u32 Addr, u32 Data)
+void odm_ConfigRF_RadioA_8723B(struct dm_odm_t *pDM_Odm, u32 Addr, u32 Data)
 {
 	u32  content = 0x1000; /*  RF_Content: radioa_txt */
 	u32 maskforPhySet = (u32)(content&0xE000);
@@ -131,7 +131,7 @@ void odm_ConfigRF_RadioA_8723B(struct DM_ODM_T *pDM_Odm, u32 Addr, u32 Data)
 	);
 }
 
-void odm_ConfigMAC_8723B(struct DM_ODM_T *pDM_Odm, u32 Addr, u8 Data)
+void odm_ConfigMAC_8723B(struct dm_odm_t *pDM_Odm, u32 Addr, u8 Data)
 {
 	rtw_write8(pDM_Odm->Adapter, Addr, Data);
 	ODM_RT_TRACE(
@@ -147,7 +147,7 @@ void odm_ConfigMAC_8723B(struct DM_ODM_T *pDM_Odm, u32 Addr, u8 Data)
 }
 
 void odm_ConfigBB_AGC_8723B(
-	struct DM_ODM_T *pDM_Odm,
+	struct dm_odm_t *pDM_Odm,
 	u32 Addr,
 	u32 Bitmask,
 	u32 Data
@@ -170,7 +170,7 @@ void odm_ConfigBB_AGC_8723B(
 }
 
 void odm_ConfigBB_PHY_REG_PG_8723B(
-	struct DM_ODM_T *pDM_Odm,
+	struct dm_odm_t *pDM_Odm,
 	u32 Band,
 	u32 RfPath,
 	u32 TxNum,
@@ -198,7 +198,7 @@ void odm_ConfigBB_PHY_REG_PG_8723B(
 }
 
 void odm_ConfigBB_PHY_8723B(
-	struct DM_ODM_T *pDM_Odm,
+	struct dm_odm_t *pDM_Odm,
 	u32 Addr,
 	u32 Bitmask,
 	u32 Data
@@ -226,7 +226,7 @@ void odm_ConfigBB_PHY_8723B(
 }
 
 void odm_ConfigBB_TXPWR_LMT_8723B(
-	struct DM_ODM_T *pDM_Odm,
+	struct dm_odm_t *pDM_Odm,
 	u8 *Regulation,
 	u8 *Band,
 	u8 *Bandwidth,
diff --git a/drivers/staging/rtl8723bs/hal/odm_RegConfig8723B.h b/drivers/staging/rtl8723bs/hal/odm_RegConfig8723B.h
index e863f0c6d27a..b392d14c389d 100644
--- a/drivers/staging/rtl8723bs/hal/odm_RegConfig8723B.h
+++ b/drivers/staging/rtl8723bs/hal/odm_RegConfig8723B.h
@@ -7,24 +7,24 @@
 #ifndef __INC_ODM_REGCONFIG_H_8723B
 #define __INC_ODM_REGCONFIG_H_8723B
 
-void odm_ConfigRFReg_8723B(struct DM_ODM_T *pDM_Odm,
+void odm_ConfigRFReg_8723B(struct dm_odm_t *pDM_Odm,
 			   u32 Addr,
 			   u32 Data,
-			   enum ODM_RF_RADIO_PATH_E RF_PATH,
+			   enum odm_rf_radio_path_e RF_PATH,
 			   u32 RegAddr
 );
 
-void odm_ConfigRF_RadioA_8723B(struct DM_ODM_T *pDM_Odm, u32 Addr, u32 Data);
+void odm_ConfigRF_RadioA_8723B(struct dm_odm_t *pDM_Odm, u32 Addr, u32 Data);
 
-void odm_ConfigMAC_8723B(struct DM_ODM_T *pDM_Odm, u32 Addr, u8 Data);
+void odm_ConfigMAC_8723B(struct dm_odm_t *pDM_Odm, u32 Addr, u8 Data);
 
-void odm_ConfigBB_AGC_8723B(struct DM_ODM_T *pDM_Odm,
+void odm_ConfigBB_AGC_8723B(struct dm_odm_t *pDM_Odm,
 			    u32 Addr,
 			    u32 Bitmask,
 			    u32 Data
 );
 
-void odm_ConfigBB_PHY_REG_PG_8723B(struct DM_ODM_T *pDM_Odm,
+void odm_ConfigBB_PHY_REG_PG_8723B(struct dm_odm_t *pDM_Odm,
 				   u32 Band,
 				   u32 RfPath,
 				   u32 TxNum,
@@ -33,13 +33,13 @@ void odm_ConfigBB_PHY_REG_PG_8723B(struct DM_ODM_T *pDM_Odm,
 				   u32 Data
 );
 
-void odm_ConfigBB_PHY_8723B(struct DM_ODM_T *pDM_Odm,
+void odm_ConfigBB_PHY_8723B(struct dm_odm_t *pDM_Odm,
 			    u32 Addr,
 			    u32 Bitmask,
 			    u32 Data
 );
 
-void odm_ConfigBB_TXPWR_LMT_8723B(struct DM_ODM_T *pDM_Odm,
+void odm_ConfigBB_TXPWR_LMT_8723B(struct dm_odm_t *pDM_Odm,
 				  u8 *Regulation,
 				  u8 *Band,
 				  u8 *Bandwidth,
diff --git a/drivers/staging/rtl8723bs/hal/odm_debug.c b/drivers/staging/rtl8723bs/hal/odm_debug.c
index 8e0fb04bc3d6..b35451bcb437 100644
--- a/drivers/staging/rtl8723bs/hal/odm_debug.c
+++ b/drivers/staging/rtl8723bs/hal/odm_debug.c
@@ -7,7 +7,7 @@
 
 #include "odm_precomp.h"
 
-void ODM_InitDebugSetting(struct DM_ODM_T *pDM_Odm)
+void ODM_InitDebugSetting(struct dm_odm_t *pDM_Odm)
 {
 	pDM_Odm->DebugLevel = ODM_DBG_LOUD;
 
diff --git a/drivers/staging/rtl8723bs/hal/odm_debug.h b/drivers/staging/rtl8723bs/hal/odm_debug.h
index 22f0e37456e2..05dbfa55e933 100644
--- a/drivers/staging/rtl8723bs/hal/odm_debug.h
+++ b/drivers/staging/rtl8723bs/hal/odm_debug.h
@@ -162,6 +162,6 @@
 	no_printk("%s %p", title_str, ptr)
 #endif
 
-void ODM_InitDebugSetting(struct DM_ODM_T *pDM_Odm);
+void ODM_InitDebugSetting(struct dm_odm_t *pDM_Odm);
 
 #endif	/*  __ODM_DBG_H__ */
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c b/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c
index f851efaadae5..3792280f93d5 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c
@@ -25,7 +25,7 @@ static void Init_ODM_ComInfo_8723b(struct adapter *Adapter)
 {
 
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
-	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
+	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
 	struct dm_priv *pdmpriv = &pHalData->dmpriv;
 	u8 cut_ver, fab_ver;
 
@@ -74,7 +74,7 @@ static void Update_ODM_ComInfo_8723b(struct adapter *Adapter)
 	struct dvobj_priv *dvobj = adapter_to_dvobj(Adapter);
 	struct pwrctrl_priv *pwrctrlpriv = adapter_to_pwrctl(Adapter);
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
-	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
+	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
 	struct dm_priv *pdmpriv = &pHalData->dmpriv;
 	int i;
 	u8 zero = 0;
@@ -126,7 +126,7 @@ void rtl8723b_InitHalDm(struct adapter *Adapter)
 {
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
 	struct dm_priv *pdmpriv = &pHalData->dmpriv;
-	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
+	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
 
 	pdmpriv->DM_Type = DM_Type_ByDriver;
 	pdmpriv->DMFlag = DYNAMIC_FUNC_DISABLE;
@@ -200,7 +200,7 @@ void rtl8723b_hal_dm_in_lps(struct adapter *padapter)
 	u32 PWDB_rssi = 0;
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
-	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
+	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
 	struct sta_priv *pstapriv = &padapter->stapriv;
 	struct sta_info *psta = NULL;
 
@@ -226,7 +226,7 @@ void rtl8723b_HalDmWatchDog_in_LPS(struct adapter *Adapter)
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
 	struct mlme_priv *pmlmepriv = &Adapter->mlmepriv;
 	struct dm_priv *pdmpriv = &pHalData->dmpriv;
-	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
+	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
 	struct dig_t *pDM_DigTable = &pDM_Odm->DM_DigTable;
 	struct sta_priv *pstapriv = &Adapter->stapriv;
 	struct sta_info *psta = NULL;
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
index 52cb58dc4e8d..2abff4673be2 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
@@ -594,8 +594,8 @@ u8 PHY_GetTxPowerIndex(
 void PHY_SetTxPowerLevel8723B(struct adapter *Adapter, u8 Channel)
 {
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
-	struct DM_ODM_T *pDM_Odm = &pHalData->odmpriv;
-	struct FAT_T *pDM_FatTable = &pDM_Odm->DM_FatTable;
+	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
+	struct fat_t *pDM_FatTable = &pDM_Odm->DM_FatTable;
 	u8 RFPath = ODM_RF_PATH_A;
 
 	if (pHalData->AntDivCfg) {/*  antenna diversity Enable */
diff --git a/drivers/staging/rtl8723bs/include/hal_data.h b/drivers/staging/rtl8723bs/include/hal_data.h
index 9512da2a7e95..b5a0be35a6ce 100644
--- a/drivers/staging/rtl8723bs/include/hal_data.h
+++ b/drivers/staging/rtl8723bs/include/hal_data.h
@@ -431,7 +431,7 @@ struct hal_com_data {
 	u32 		sdio_tx_max_len[SDIO_MAX_TX_QUEUE];/*  H, N, L, used for sdio tx aggregation max length per queue */
 
 	struct dm_priv dmpriv;
-	struct DM_ODM_T		odmpriv;
+	struct dm_odm_t		odmpriv;
 
 	/*  For bluetooth co-existance */
 	struct bt_coexist		bt_coexist;

From 4970f56ced5a454b9b906e653ccc0415e813ba29 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:28 +0100
Subject: [PATCH 357/907] Staging: rtl8723bs: fix in odm_DynamicBBPowerSaving.h

This commit converts names of structs / enums
in hal/odm_DynamicBBPowerSaving.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-42-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm.h                      | 2 +-
 drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.c | 4 ++--
 drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.h | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm.h b/drivers/staging/rtl8723bs/hal/odm.h
index e2dd8c34c569..ec6e32ec20de 100644
--- a/drivers/staging/rtl8723bs/hal/odm.h
+++ b/drivers/staging/rtl8723bs/hal/odm.h
@@ -1111,7 +1111,7 @@ struct dm_odm_t { /* DM_Out_Source_Dynamic_Mechanism_Structure */
 	/*  */
 	struct fat_t DM_FatTable;
 	struct dig_t DM_DigTable;
-	struct PS_T DM_PSTable;
+	struct ps_t DM_PSTable;
 	struct dynamic_primary_CCA DM_PriCCA;
 	struct rxhp_t dM_RXHP_Table;
 	struct ra_t DM_RA_Table;
diff --git a/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.c b/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.c
index d12f4841114c..57c5736527d2 100644
--- a/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.c
+++ b/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.c
@@ -10,7 +10,7 @@
 void odm_DynamicBBPowerSavingInit(void *pDM_VOID)
 {
 	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
-	struct PS_T *pDM_PSTable = &pDM_Odm->DM_PSTable;
+	struct ps_t *pDM_PSTable = &pDM_Odm->DM_PSTable;
 
 	pDM_PSTable->PreCCAState = CCA_MAX;
 	pDM_PSTable->CurCCAState = CCA_MAX;
@@ -23,7 +23,7 @@ void odm_DynamicBBPowerSavingInit(void *pDM_VOID)
 void ODM_RF_Saving(void *pDM_VOID, u8 bForceInNormal)
 {
 	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
-	struct PS_T *pDM_PSTable = &pDM_Odm->DM_PSTable;
+	struct ps_t *pDM_PSTable = &pDM_Odm->DM_PSTable;
 	u8 Rssi_Up_bound = 30;
 	u8 Rssi_Low_bound = 25;
 
diff --git a/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.h b/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.h
index 90b9c7659084..3ebbbfd1dd1f 100644
--- a/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.h
+++ b/drivers/staging/rtl8723bs/hal/odm_DynamicBBPowerSaving.h
@@ -8,7 +8,7 @@
 #ifndef	__ODMDYNAMICBBPOWERSAVING_H__
 #define    __ODMDYNAMICBBPOWERSAVING_H__
 
-struct PS_T { /* _Dynamic_Power_Saving_ */
+struct ps_t { /* _Dynamic_Power_Saving_ */
 	u8 PreCCAState;
 	u8 CurCCAState;
 

From 1d18754145611e5bd7a1e44a4861f32118410963 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:29 +0100
Subject: [PATCH 358/907] Staging: rtl8723bs: fix names in odm_NoiseMonitor.h

This commit converts names of structs / enums
in hal/odm_NoiseMonitor.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-43-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm.h              | 2 +-
 drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm.h b/drivers/staging/rtl8723bs/hal/odm.h
index ec6e32ec20de..3c8d76e42c99 100644
--- a/drivers/staging/rtl8723bs/hal/odm.h
+++ b/drivers/staging/rtl8723bs/hal/odm.h
@@ -1076,7 +1076,7 @@ struct dm_odm_t { /* DM_Out_Source_Dynamic_Mechanism_Structure */
 	u8 Adaptivity_IGI_upper;
 	u8 NHM_cnt_0;
 
-	struct ODM_NOISE_MONITOR noise_level;/* ODM_MAX_CHANNEL_NUM]; */
+	struct odm_noise_monitor noise_level;/* ODM_MAX_CHANNEL_NUM]; */
 	/*  */
 	/* 2 Define STA info. */
 	/*  _ODM_STA_INFO */
diff --git a/drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.h b/drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.h
index 0eb55d785c7f..ab114543f39c 100644
--- a/drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.h
+++ b/drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.h
@@ -24,7 +24,7 @@ struct noise_level {
 };
 
 
-struct ODM_NOISE_MONITOR {
+struct odm_noise_monitor {
 	s8 noise[MAX_RF_PATH];
 	s16 noise_all;
 };

From f03480be045354d8e904c4e08d6d6a2dcb343220 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 17 Mar 2021 23:21:30 +0100
Subject: [PATCH 359/907] Staging: rtl8723bs: fix names in HalBtc8723b2Ant.h

This commit converts names of structs / enums
in hal/HalBtc8723b2Ant.h from ALL_CAPS format to lowercase

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210317222130.29528-44-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c |  8 ++++----
 drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h | 10 +++++-----
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c b/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c
index 0e1aa204c099..6edaefa47af1 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c
@@ -15,10 +15,10 @@ do {									      \
 } while (0)
 
 /*  Global variables, these are static variables */
-static struct COEX_DM_8723B_2ANT GLCoexDm8723b2Ant;
-static struct COEX_DM_8723B_2ANT *pCoexDm = &GLCoexDm8723b2Ant;
-static struct COEX_STA_8723B_2ANT GLCoexSta8723b2Ant;
-static struct COEX_STA_8723B_2ANT *pCoexSta = &GLCoexSta8723b2Ant;
+static struct coex_dm_8723b_2ant GLCoexDm8723b2Ant;
+static struct coex_dm_8723b_2ant *pCoexDm = &GLCoexDm8723b2Ant;
+static struct coex_sta_8723b_2ant GLCoexSta8723b2Ant;
+static struct coex_sta_8723b_2ant *pCoexSta = &GLCoexSta8723b2Ant;
 
 static const char *const GLBtInfoSrc8723b2Ant[] = {
 	"BT Info[wifi fw]",
diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h b/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h
index 340444017327..1c220257e2e4 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h
@@ -16,14 +16,14 @@
 
 #define		BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT		2
 
-enum BT_INFO_SRC_8723B_2ANT {
+enum bt_info_src_8723b_2ant {
 	BT_INFO_SRC_8723B_2ANT_WIFI_FW        = 0x0,
 	BT_INFO_SRC_8723B_2ANT_BT_RSP         = 0x1,
 	BT_INFO_SRC_8723B_2ANT_BT_ACTIVE_SEND = 0x2,
 	BT_INFO_SRC_8723B_2ANT_MAX
 };
 
-enum BT_8723B_2ANT_BT_STATUS {
+enum bt_8723b_2ant_bt_status {
 	BT_8723B_2ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0,
 	BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE     = 0x1,
 	BT_8723B_2ANT_BT_STATUS_INQ_PAGE           = 0x2,
@@ -33,7 +33,7 @@ enum BT_8723B_2ANT_BT_STATUS {
 	BT_8723B_2ANT_BT_STATUS_MAX
 };
 
-enum BT_8723B_2ANT_COEX_ALGO {
+enum bt_8723b_2ant_coex_algo {
 	BT_8723B_2ANT_COEX_ALGO_UNDEFINED       = 0x0,
 	BT_8723B_2ANT_COEX_ALGO_SCO             = 0x1,
 	BT_8723B_2ANT_COEX_ALGO_HID             = 0x2,
@@ -48,7 +48,7 @@ enum BT_8723B_2ANT_COEX_ALGO {
 	BT_8723B_2ANT_COEX_ALGO_MAX             = 0xb,
 };
 
-struct COEX_DM_8723B_2ANT {
+struct coex_dm_8723b_2ant {
 	/*  fw mechanism */
 	u8 preBtDecPwrLvl;
 	u8 curBtDecPwrLvl;
@@ -101,7 +101,7 @@ struct COEX_DM_8723B_2ANT {
 	u32 backup0x948;
 };
 
-struct COEX_STA_8723B_2ANT {
+struct coex_sta_8723b_2ant {
 	bool bBtLinkExist;
 	bool bScoExist;
 	bool bA2dpExist;

From 29420aeb4c66e303ac211c5b880275822409c68c Mon Sep 17 00:00:00 2001
From: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Date: Wed, 17 Mar 2021 14:56:24 +0530
Subject: [PATCH 360/907] staging: wimax: i2400m: Mundane typo fix in the file
 driver.c

s/procesing/processing/

Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Link: https://lore.kernel.org/r/20210317092624.1138207-1-unixbhaskar@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/wimax/i2400m/driver.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/wimax/i2400m/driver.c b/drivers/staging/wimax/i2400m/driver.c
index f5186458bb3d..8091106212f9 100644
--- a/drivers/staging/wimax/i2400m/driver.c
+++ b/drivers/staging/wimax/i2400m/driver.c
@@ -96,7 +96,7 @@ MODULE_PARM_DESC(barkers,
  *
  * This function just verifies that the header declaration and the
  * payload are consistent and then deals with it, either forwarding it
- * to the device or procesing it locally.
+ * to the device or processing it locally.
  *
  * In the i2400m, messages are basically commands that will carry an
  * ack, so we use i2400m_msg_to_dev() and then deliver the ack back to

From 8b2a95eea7c131b22458df9a316f863d46daf48b Mon Sep 17 00:00:00 2001
From: Shreya Ajith <shreya.ajithchb@gmail.com>
Date: Tue, 16 Mar 2021 18:01:18 +0530
Subject: [PATCH 361/907] staging:rtl8723bs:core:rtw_wlan_util:fixed
 indentation coding style issue

Fixed the indentation of the else part of the conditional statement.

Signed-off-by: Shreya Ajith <shreya.ajithchb@gmail.com>
Link: https://lore.kernel.org/r/20210316123118.GA2312@shreya-VirtualBox
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_wlan_util.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
index 355e43c4cf9a..fc92c62ad4ab 100644
--- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
@@ -1760,7 +1760,7 @@ void update_wireless_mode(struct adapter *padapter)
 
 	if (pmlmeext->cur_wireless_mode & WIRELESS_11B)
 		update_mgnt_tx_rate(padapter, IEEE80211_CCK_RATE_1MB);
-	 else
+	else
 		update_mgnt_tx_rate(padapter, IEEE80211_OFDM_RATE_6MB);
 }
 

From dc365d2cc579200bc3752ddb941e046e3a16962c Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Tue, 16 Mar 2021 15:04:11 +0100
Subject: [PATCH 362/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_AP_WOWLAN

remove conditional code blocks checked by unused CONFIG_AP_WOWLAN

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Changes in v2:
	rebase of conflicting code with public tree

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/20210316140359.GA2858@agape.jhs
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_pwrctrl.c  |  35 --
 .../staging/rtl8723bs/core/rtw_wlan_util.c    |  31 --
 drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c  | 339 ------------------
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c |  33 --
 drivers/staging/rtl8723bs/hal/sdio_halinit.c  | 105 ------
 drivers/staging/rtl8723bs/hal/sdio_ops.c      |  35 --
 .../rtl8723bs/include/drv_types_sdio.h        |   5 -
 .../staging/rtl8723bs/include/hal_com_h2c.h   |  30 --
 drivers/staging/rtl8723bs/include/hal_intf.h  |   3 -
 .../staging/rtl8723bs/include/osdep_service.h |   9 +-
 .../staging/rtl8723bs/include/rtl8723b_cmd.h  |   6 -
 .../staging/rtl8723bs/include/rtl8723b_hal.h  |   4 -
 drivers/staging/rtl8723bs/include/rtw_mp.h    |   3 -
 drivers/staging/rtl8723bs/include/sdio_ops.h  |   7 -
 .../staging/rtl8723bs/os_dep/ioctl_linux.c    |   4 -
 drivers/staging/rtl8723bs/os_dep/os_intfs.c   | 134 -------
 16 files changed, 1 insertion(+), 782 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
index c2a2cec35d55..512bac85a79a 100644
--- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
@@ -350,17 +350,8 @@ static u8 PS_RDY_CHECK(struct adapter *padapter)
 	struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
 	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
 
-#ifdef CONFIG_AP_WOWLAN
-	if (pwrpriv->bInSuspend && pwrpriv->wowlan_mode)
-		return true;
-	else if (pwrpriv->bInSuspend && pwrpriv->wowlan_ap_mode)
-		return true;
-	else if (pwrpriv->bInSuspend)
-		return false;
-#else
 	if (pwrpriv->bInSuspend)
 		return false;
-#endif
 
 	curr_time = jiffies;
 
@@ -391,9 +382,6 @@ static u8 PS_RDY_CHECK(struct adapter *padapter)
 void rtw_set_ps_mode(struct adapter *padapter, u8 ps_mode, u8 smart_ps, u8 bcn_ant_mode, const char *msg)
 {
 	struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
-#ifdef CONFIG_AP_WOWLAN
-	struct debug_priv *pdbgpriv = &padapter->dvobj->drv_dbg;
-#endif
 
 	RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_notice_,
 			 ("%s: PowerMode =%d Smart_PS =%d\n",
@@ -422,29 +410,6 @@ void rtw_set_ps_mode(struct adapter *padapter, u8 ps_mode, u8 smart_ps, u8 bcn_a
 			pwrpriv->pwr_mode = ps_mode;
 			rtw_set_rpwm(padapter, PS_STATE_S4);
 
-#ifdef CONFIG_AP_WOWLAN
-			if (pwrpriv->wowlan_mode || pwrpriv->wowlan_ap_mode) {
-				unsigned long start_time;
-				u32 delay_ms;
-				u8 val8;
-				delay_ms = 20;
-				start_time = jiffies;
-				do {
-					rtw_hal_get_hwreg(padapter, HW_VAR_SYS_CLKR, &val8);
-					if (!(val8 & BIT(4))) { /* 0x08 bit4 = 1 --> in 32k, bit4 = 0 --> leave 32k */
-						pwrpriv->cpwm = PS_STATE_S4;
-						break;
-					}
-					if (jiffies_to_msecs(jiffies - start_time) > delay_ms) {
-						DBG_871X("%s: Wait for FW 32K leave more than %u ms!!!\n",
-								__func__, delay_ms);
-						pdbgpriv->dbg_wow_leave_ps_fail_cnt++;
-						break;
-					}
-					msleep(1);
-				} while (1);
-			}
-#endif
 			rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_PWRMODE, (u8 *)(&ps_mode));
 			pwrpriv->bFwCurrentInPSMode = false;
 
diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
index fc92c62ad4ab..052d587642e1 100644
--- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
@@ -10,10 +10,6 @@
 #include <rtw_debug.h>
 #include <hal_com_h2c.h>
 
-#ifdef CONFIG_AP_WOWLAN
-#include <linux/inetdevice.h>
-#endif
-
 static unsigned char ARTHEROS_OUI1[] = {0x00, 0x03, 0x7f};
 static unsigned char ARTHEROS_OUI2[] = {0x00, 0x13, 0x74};
 
@@ -2113,30 +2109,3 @@ int rtw_config_gpio(struct net_device *netdev, int gpio_num, bool isOutput)
 EXPORT_SYMBOL(rtw_config_gpio);
 #endif
 
-#ifdef CONFIG_AP_WOWLAN
-void rtw_get_current_ip_address(struct adapter *padapter, u8 *pcurrentip)
-{
-	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
-	struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
-	struct in_device *my_ip_ptr = padapter->pnetdev->ip_ptr;
-	u8 ipaddress[4];
-
-	if ((pmlmeinfo->state & WIFI_FW_LINKING_STATE) ||
-			pmlmeinfo->state & WIFI_FW_AP_STATE) {
-		if (my_ip_ptr) {
-			struct in_ifaddr *my_ifa_list = my_ip_ptr->ifa_list;
-
-			if (my_ifa_list) {
-				ipaddress[0] = my_ifa_list->ifa_address & 0xFF;
-				ipaddress[1] = (my_ifa_list->ifa_address >> 8) & 0xFF;
-				ipaddress[2] = (my_ifa_list->ifa_address >> 16) & 0xFF;
-				ipaddress[3] = my_ifa_list->ifa_address >> 24;
-				DBG_871X("%s: %d.%d.%d.%d ==========\n", __func__,
-						ipaddress[0], ipaddress[1], ipaddress[2], ipaddress[3]);
-				memcpy(pcurrentip, ipaddress, 4);
-			}
-		}
-	}
-}
-#endif
-
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
index 6897fc49e649..202974ccb739 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
@@ -312,119 +312,6 @@ static void ConstructNullFunctionData(
 	*pLength = pktlen;
 }
 
-#ifdef CONFIG_AP_WOWLAN
-static void ConstructProbeRsp(struct adapter *padapter, u8 *pframe, u32 *pLength, u8 *StaAddr, bool bHideSSID)
-{
-	struct ieee80211_hdr *pwlanhdr;
-	u16 *fctrl;
-	u8 *mac, *bssid;
-	u32 pktlen;
-	struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
-	struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
-	struct wlan_bssid_ex *cur_network = &(pmlmeinfo->network);
-	u8 *pwps_ie;
-	uint wps_ielen;
-	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-
-	/* DBG_871X("%s\n", __func__); */
-
-	pwlanhdr = (struct ieee80211_hdr *)pframe;
-
-	mac = myid(&(padapter->eeprompriv));
-	bssid = cur_network->MacAddress;
-
-	fctrl = &(pwlanhdr->frame_control);
-	*(fctrl) = 0;
-	memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN);
-	memcpy(pwlanhdr->addr2, mac, ETH_ALEN);
-	memcpy(pwlanhdr->addr3, bssid, ETH_ALEN);
-
-	DBG_871X("%s FW Mac Addr:%pM\n", __func__, MAC_ARG(mac));
-	DBG_871X("%s FW IP Addr:%pI4\n", __func__, IP_ARG(StaAddr));
-
-	SetSeqNum(pwlanhdr, 0);
-	SetFrameSubType(fctrl, WIFI_PROBERSP);
-
-	pktlen = sizeof(struct ieee80211_hdr_3addr);
-	pframe += pktlen;
-
-	if (cur_network->IELength > MAX_IE_SZ)
-		return;
-
-	pwps_ie = rtw_get_wps_ie(cur_network->IEs+_FIXED_IE_LENGTH_,
-			cur_network->IELength-_FIXED_IE_LENGTH_, NULL, &wps_ielen);
-
-	/* inerset & update wps_probe_resp_ie */
-	if (pmlmepriv->wps_probe_resp_ie && pwps_ie && (wps_ielen > 0)) {
-		uint wps_offset, remainder_ielen;
-		u8 *premainder_ie;
-
-		wps_offset = (uint)(pwps_ie - cur_network->IEs);
-
-		premainder_ie = pwps_ie + wps_ielen;
-
-		remainder_ielen = cur_network->IELength - wps_offset - wps_ielen;
-
-		memcpy(pframe, cur_network->IEs, wps_offset);
-		pframe += wps_offset;
-		pktlen += wps_offset;
-
-		wps_ielen = (uint)pmlmepriv->wps_probe_resp_ie[1];/* to get ie data len */
-		if ((wps_offset+wps_ielen+2) <= MAX_IE_SZ) {
-			memcpy(pframe, pmlmepriv->wps_probe_resp_ie, wps_ielen+2);
-			pframe += wps_ielen+2;
-			pktlen += wps_ielen+2;
-		}
-
-		if ((wps_offset+wps_ielen+2+remainder_ielen) <= MAX_IE_SZ) {
-			memcpy(pframe, premainder_ie, remainder_ielen);
-			pframe += remainder_ielen;
-			pktlen += remainder_ielen;
-		}
-	} else {
-		memcpy(pframe, cur_network->IEs, cur_network->IELength);
-		pframe += cur_network->IELength;
-		pktlen += cur_network->IELength;
-	}
-
-	/* retrieve SSID IE from cur_network->Ssid */
-	{
-		u8 *ssid_ie;
-		signed int ssid_ielen;
-		signed int ssid_ielen_diff;
-		u8 buf[MAX_IE_SZ];
-		u8 *ies = pframe + sizeof(struct ieee80211_hdr_3addr);
-
-		ssid_ie = rtw_get_ie(ies+_FIXED_IE_LENGTH_, WLAN_EID_SSID, &ssid_ielen,
-					(pframe-ies)-_FIXED_IE_LENGTH_);
-
-		ssid_ielen_diff = cur_network->Ssid.SsidLength - ssid_ielen;
-
-		if (ssid_ie &&	cur_network->Ssid.SsidLength) {
-			uint remainder_ielen;
-			u8 *remainder_ie;
-			remainder_ie = ssid_ie+2;
-			remainder_ielen = (pframe-remainder_ie);
-
-			if (remainder_ielen > MAX_IE_SZ) {
-				DBG_871X_LEVEL(_drv_warning_, FUNC_ADPT_FMT" remainder_ielen > MAX_IE_SZ\n", FUNC_ADPT_ARG(padapter));
-				remainder_ielen = MAX_IE_SZ;
-			}
-
-			memcpy(buf, remainder_ie, remainder_ielen);
-			memcpy(remainder_ie+ssid_ielen_diff, buf, remainder_ielen);
-			*(ssid_ie+1) = cur_network->Ssid.SsidLength;
-			memcpy(ssid_ie+2, cur_network->Ssid.Ssid, cur_network->Ssid.SsidLength);
-			pframe += ssid_ielen_diff;
-			pktlen += ssid_ielen_diff;
-		}
-	}
-
-	*pLength = pktlen;
-
-}
-#endif /*  CONFIG_AP_WOWLAN */
-
 /*
  * To check if reserved page content is destroyed by beacon because beacon
  * is too large.
@@ -457,42 +344,6 @@ static void rtl8723b_set_FwAoacRsvdPage_cmd(struct adapter *padapter, struct rsv
 {
 }
 
-#ifdef CONFIG_AP_WOWLAN
-static void rtl8723b_set_ap_wow_rsvdpage_cmd(
-	struct adapter *padapter, struct RSVDPAGE_LOC *rsvdpageloc
-)
-{
-	u8 header;
-	u8 rsvdparm[H2C_AOAC_RSVDPAGE_LOC_LEN] = {0};
-
-	header = rtw_read8(padapter, REG_BCNQ_BDNY);
-
-	DBG_871X("%s: beacon: %d, probeRsp: %d, header:0x%02x\n", __func__,
-			rsvdpageloc->LocApOffloadBCN,
-			rsvdpageloc->LocProbeRsp,
-			header);
-
-	SET_H2CCMD_AP_WOWLAN_RSVDPAGE_LOC_BCN(rsvdparm,
-			rsvdpageloc->LocApOffloadBCN + header);
-
-	FillH2CCmd8723B(padapter, H2C_8723B_BCN_RSVDPAGE,
-			H2C_BCN_RSVDPAGE_LEN, rsvdparm);
-
-	msleep(10);
-
-	memset(&rsvdparm, 0, sizeof(rsvdparm));
-
-	SET_H2CCMD_AP_WOWLAN_RSVDPAGE_LOC_ProbeRsp(
-			rsvdparm,
-			rsvdpageloc->LocProbeRsp + header);
-
-	FillH2CCmd8723B(padapter, H2C_8723B_PROBERSP_RSVDPAGE,
-			H2C_PROBERSP_RSVDPAGE_LEN, rsvdparm);
-
-	msleep(10);
-}
-#endif /* CONFIG_AP_WOWLAN */
-
 void rtl8723b_set_FwMediaStatusRpt_cmd(struct adapter *padapter, u8 mstatus, u8 macid)
 {
 	u8 u1H2CMediaStatusRptParm[H2C_MEDIA_STATUS_RPT_LEN] = {0};
@@ -698,64 +549,6 @@ void rtl8723b_set_FwPwrModeInIPS_cmd(struct adapter *padapter, u8 cmd_param)
 	FillH2CCmd8723B(padapter, H2C_8723B_FWLPS_IN_IPS_, 1, &cmd_param);
 }
 
-#ifdef CONFIG_AP_WOWLAN
-static void rtl8723b_set_FwAPWoWlanCtrl_Cmd(struct adapter *padapter, u8 bFuncEn)
-{
-	u8 u1H2CAPWoWlanCtrlParm[H2C_WOWLAN_LEN] = {0};
-	u8 gpionum = 0, gpio_dur = 0;
-	u8 gpio_high_active = 1; /* 0: low active, 1: high active */
-	u8 gpio_pulse = bFuncEn;
-
-	DBG_871X("%s(): bFuncEn =%d\n", __func__, bFuncEn);
-
-	if (bFuncEn)
-		gpio_dur = 16;
-	else
-		gpio_dur = 0;
-
-	SET_H2CCMD_AP_WOW_GPIO_CTRL_INDEX(u1H2CAPWoWlanCtrlParm,
-			gpionum);
-	SET_H2CCMD_AP_WOW_GPIO_CTRL_PLUS(u1H2CAPWoWlanCtrlParm,
-			gpio_pulse);
-	SET_H2CCMD_AP_WOW_GPIO_CTRL_HIGH_ACTIVE(u1H2CAPWoWlanCtrlParm,
-			gpio_high_active);
-	SET_H2CCMD_AP_WOW_GPIO_CTRL_EN(u1H2CAPWoWlanCtrlParm,
-			bFuncEn);
-	SET_H2CCMD_AP_WOW_GPIO_CTRL_DURATION(u1H2CAPWoWlanCtrlParm,
-			gpio_dur);
-
-	FillH2CCmd8723B(padapter, H2C_8723B_AP_WOW_GPIO_CTRL,
-			H2C_AP_WOW_GPIO_CTRL_LEN, u1H2CAPWoWlanCtrlParm);
-}
-
-static void rtl8723b_set_Fw_AP_Offload_Cmd(struct adapter *padapter, u8 bFuncEn)
-{
-	u8 u1H2CAPOffloadCtrlParm[H2C_WOWLAN_LEN] = {0};
-
-	DBG_871X("%s(): bFuncEn =%d\n", __func__, bFuncEn);
-
-	SET_H2CCMD_AP_WOWLAN_EN(u1H2CAPOffloadCtrlParm, bFuncEn);
-
-	FillH2CCmd8723B(padapter, H2C_8723B_AP_OFFLOAD,
-			H2C_AP_OFFLOAD_LEN, u1H2CAPOffloadCtrlParm);
-}
-
-void rtl8723b_set_ap_wowlan_cmd(struct adapter *padapter, u8 enable)
-{
-	DBG_871X_LEVEL(_drv_always_, "+%s()+: enable =%d\n", __func__, enable);
-	if (enable) {
-		rtl8723b_set_FwJoinBssRpt_cmd(padapter, RT_MEDIA_CONNECT);
-		issue_beacon(padapter, 0);
-	}
-
-	rtl8723b_set_FwAPWoWlanCtrl_Cmd(padapter, enable);
-	msleep(10);
-	rtl8723b_set_Fw_AP_Offload_Cmd(padapter, enable);
-	msleep(10);
-	DBG_871X_LEVEL(_drv_always_, "-%s()-\n", __func__);
-}
-#endif /* CONFIG_AP_WOWLAN */
-
 /*
  * Description: Fill the reserved packets that FW will use to RSVD page.
  * Now we just send 4 types packet to rsvd page.
@@ -928,134 +721,9 @@ error:
 	rtw_free_xmitframe(pxmitpriv, pcmdframe);
 }
 
-#ifdef CONFIG_AP_WOWLAN
-/*
- * Description: Fill the reserved packets that FW will use to RSVD page.
- * Now we just send 2 types packet to rsvd page. (1)Beacon, (2)ProbeRsp.
- *
- * Input: bDLFinished
- *
- * false: At the first time we will send all the packets as a large packet to
- * Hw, so we need to set the packet length to total length.
- *
- * true: At the second time, we should send the first packet (default:beacon)
- * to Hw again and set the length in descriptor to the real beacon length.
- */
-/* 2009.10.15 by tynli. */
-static void rtl8723b_set_AP_FwRsvdPagePkt(
-	struct adapter *padapter, bool bDLFinished
-)
-{
-	struct hal_com_data *pHalData;
-	struct xmit_frame *pcmdframe;
-	struct pkt_attrib *pattrib;
-	struct xmit_priv *pxmitpriv;
-	struct mlme_ext_priv *pmlmeext;
-	struct mlme_ext_info *pmlmeinfo;
-	struct pwrctrl_priv *pwrctl;
-	u32 BeaconLength = 0, ProbeRspLength = 0;
-	u8 *ReservedPagePacket;
-	u8 TxDescLen = TXDESC_SIZE, TxDescOffset = TXDESC_OFFSET;
-	u8 TotalPageNum = 0, CurtPktPageNum = 0, RsvdPageNum = 0;
-	u8 currentip[4];
-	u16 BufIndex, PageSize = 128;
-	u32 TotalPacketLen = 0, MaxRsvdPageBufSize = 0;
-	struct RSVDPAGE_LOC RsvdPageLoc;
-
-	/* DBG_871X("%s---->\n", __func__); */
-	DBG_8192C("+" FUNC_ADPT_FMT ": iface_type =%d\n",
-		FUNC_ADPT_ARG(padapter), get_iface_type(padapter));
-
-	pHalData = GET_HAL_DATA(padapter);
-	pxmitpriv = &padapter->xmitpriv;
-	pmlmeext = &padapter->mlmeextpriv;
-	pmlmeinfo = &pmlmeext->mlmext_info;
-	pwrctl = adapter_to_pwrctl(padapter);
-
-	RsvdPageNum = BCNQ_PAGE_NUM_8723B + AP_WOWLAN_PAGE_NUM_8723B;
-	MaxRsvdPageBufSize = RsvdPageNum*PageSize;
-
-	pcmdframe = rtw_alloc_cmdxmitframe(pxmitpriv);
-	if (!pcmdframe) {
-		DBG_871X("%s: alloc ReservedPagePacket fail!\n", __func__);
-		return;
-	}
-
-	ReservedPagePacket = pcmdframe->buf_addr;
-	memset(&RsvdPageLoc, 0, sizeof(struct RSVDPAGE_LOC));
-
-	/* 3 (1) beacon */
-	BufIndex = TxDescOffset;
-	ConstructBeacon(padapter, &ReservedPagePacket[BufIndex], &BeaconLength);
-
-	/*  When we count the first page size, we need to reserve description size for the RSVD */
-	/*  packet, it will be filled in front of the packet in TXPKTBUF. */
-	CurtPktPageNum = (u8)PageNum_128(TxDescLen + BeaconLength);
-	/* If we don't add 1 more page, the WOWLAN function has a problem. Baron thinks it's a bug of firmware */
-	if (CurtPktPageNum == 1)
-		CurtPktPageNum += 1;
-	TotalPageNum += CurtPktPageNum;
-
-	BufIndex += (CurtPktPageNum*PageSize);
-
-	/* 2 (4) probe response */
-	RsvdPageLoc.LocProbeRsp = TotalPageNum;
-
-	rtw_get_current_ip_address(padapter, currentip);
-
-	ConstructProbeRsp(
-		padapter,
-		&ReservedPagePacket[BufIndex],
-		&ProbeRspLength,
-		currentip,
-		false);
-	rtl8723b_fill_fake_txdesc(padapter,
-			&ReservedPagePacket[BufIndex-TxDescLen],
-			ProbeRspLength,
-			false, false, false);
-
-	DBG_871X("%s(): HW_VAR_SET_TX_CMD: PROBE RSP %p %d\n",
-		__func__, &ReservedPagePacket[BufIndex-TxDescLen],
-		(ProbeRspLength+TxDescLen));
-
-	CurtPktPageNum = (u8)PageNum_128(TxDescLen + ProbeRspLength);
-
-	TotalPageNum += CurtPktPageNum;
-
-	BufIndex += (CurtPktPageNum*PageSize);
-
-	TotalPacketLen = BufIndex + ProbeRspLength;
-
-	if (TotalPacketLen > MaxRsvdPageBufSize) {
-		DBG_871X("%s(): ERROR: The rsvd page size is not enough \
-				!!TotalPacketLen %d, MaxRsvdPageBufSize %d\n",
-				__func__, TotalPacketLen, MaxRsvdPageBufSize);
-		goto error;
-	} else {
-		/*  update attribute */
-		pattrib = &pcmdframe->attrib;
-		update_mgntframe_attrib(padapter, pattrib);
-		pattrib->qsel = 0x10;
-		pattrib->pktlen = TotalPacketLen - TxDescOffset;
-		pattrib->last_txcmdsz = TotalPacketLen - TxDescOffset;
-		dump_mgntframe_and_wait(padapter, pcmdframe, 100);
-	}
-
-	DBG_871X("%s: Set RSVD page location to Fw , TotalPacketLen(%d), TotalPageNum(%d)\n", __func__, TotalPacketLen, TotalPageNum);
-	rtl8723b_set_ap_wow_rsvdpage_cmd(padapter, &RsvdPageLoc);
-
-	return;
-error:
-	rtw_free_xmitframe(pxmitpriv, pcmdframe);
-}
-#endif /* CONFIG_AP_WOWLAN */
-
 void rtl8723b_download_rsvd_page(struct adapter *padapter, u8 mstatus)
 {
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-#ifdef CONFIG_AP_WOWLAN
-	struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
-#endif
 	struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
 	struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
 	bool bcn_valid = false;
@@ -1102,15 +770,8 @@ void rtl8723b_download_rsvd_page(struct adapter *padapter, u8 mstatus)
 		DLBcnCount = 0;
 		poll = 0;
 		do {
-#ifdef CONFIG_AP_WOWLAN
-			if (pwrpriv->wowlan_ap_mode)
-				rtl8723b_set_AP_FwRsvdPagePkt(padapter, 0);
-			else
-				rtl8723b_set_FwRsvdPagePkt(padapter, 0);
-#else
 			/*  download rsvd page. */
 			rtl8723b_set_FwRsvdPagePkt(padapter, 0);
-#endif
 			DLBcnCount++;
 			do {
 				yield();
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 29894252c73c..a030d757d917 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -527,39 +527,6 @@ void rtl8723b_InitializeFirmwareVars(struct adapter *padapter)
 /* pHalData->H2CStopInsertQueue = false; */
 }
 
-#ifdef CONFIG_AP_WOWLAN
-/*  */
-
-/*  */
-/*  Description: Prepare some information to Fw for WoWLAN. */
-/* (1) Download wowlan Fw. */
-/* (2) Download RSVD page packets. */
-/* (3) Enable AP offload if needed. */
-/*  */
-/*  2011.04.12 by tynli. */
-/*  */
-void SetFwRelatedForWoWLAN8723b(
-	struct adapter *padapter, u8 bHostIsGoingtoSleep
-)
-{
-	int	status = _FAIL;
-	/*  */
-	/*  1. Before WoWLAN we need to re-download WoWLAN Fw. */
-	/*  */
-	status = rtl8723b_FirmwareDownload(padapter, bHostIsGoingtoSleep);
-	if (status != _SUCCESS) {
-		DBG_871X("SetFwRelatedForWoWLAN8723b(): Re-Download Firmware failed!!\n");
-		return;
-	} else {
-		DBG_871X("SetFwRelatedForWoWLAN8723b(): Re-Download Firmware Success !!\n");
-	}
-	/*  */
-	/*  2. Re-Init the variables about Fw related setting. */
-	/*  */
-	rtl8723b_InitializeFirmwareVars(padapter);
-}
-#endif /* CONFIG_AP_WOWLAN */
-
 static void rtl8723b_free_hal_data(struct adapter *padapter)
 {
 }
diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index 6731ce2dadda..b1c4bbf29790 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -1280,16 +1280,6 @@ static void SetHwReg8723BS(struct adapter *padapter, u8 variable, u8 *val)
 {
 	u8 val8;
 
-#ifdef CONFIG_AP_WOWLAN
-	struct wowlan_ioctl_param *poidparam;
-	struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
-	int res;
-	u32 tmp;
-	u16 len = 0;
-	u8 trycnt = 100;
-	u32 himr = 0;
-#endif
-
 	switch (variable) {
 	case HW_VAR_SET_RPWM:
 		/*  rpwm value only use BIT0(clock bit) , BIT6(Ack bit), and BIT7(Toggle bit) */
@@ -1314,101 +1304,6 @@ static void SetHwReg8723BS(struct adapter *padapter, u8 variable, u8 *val)
 		val8 = *val;
 		break;
 
-#ifdef CONFIG_AP_WOWLAN
-	case HW_VAR_AP_WOWLAN:
-	{
-		poidparam = (struct wowlan_ioctl_param *)val;
-		switch (poidparam->subcode) {
-		case WOWLAN_AP_ENABLE:
-			DBG_871X("%s, WOWLAN_AP_ENABLE\n", __func__);
-			/*  1. Download WOWLAN FW */
-			DBG_871X_LEVEL(_drv_always_, "Re-download WoWlan FW!\n");
-			SetFwRelatedForWoWLAN8723b(padapter, true);
-
-			/*  2. RX DMA stop */
-			DBG_871X_LEVEL(_drv_always_, "Pause DMA\n");
-			rtw_write32(padapter, REG_RXPKT_NUM,
-				(rtw_read32(padapter, REG_RXPKT_NUM) | RW_RELEASE_EN));
-			do {
-				if ((rtw_read32(padapter, REG_RXPKT_NUM) & RXDMA_IDLE)) {
-					DBG_871X_LEVEL(_drv_always_, "RX_DMA_IDLE is true\n");
-					break;
-				} else {
-					/*  If RX_DMA is not idle, receive one pkt from DMA */
-					res = sdio_local_read(padapter, SDIO_REG_RX0_REQ_LEN, 4, (u8 *)&tmp);
-					len = le16_to_cpu(tmp);
-
-					DBG_871X_LEVEL(_drv_always_, "RX len:%d\n", len);
-					if (len > 0)
-						res = RecvOnePkt(padapter, len);
-					else
-						DBG_871X_LEVEL(_drv_always_, "read length fail %d\n", len);
-
-					DBG_871X_LEVEL(_drv_always_, "RecvOnePkt Result: %d\n", res);
-				}
-			} while (trycnt--);
-
-			if (trycnt == 0)
-				DBG_871X_LEVEL(_drv_always_, "Stop RX DMA failed......\n");
-
-			/*  3. Clear IMR and ISR */
-			DBG_871X_LEVEL(_drv_always_, "Clear IMR and ISR\n");
-			tmp = 0;
-			sdio_local_write(padapter, SDIO_REG_HIMR_ON, 4, (u8 *)&tmp);
-			sdio_local_write(padapter, SDIO_REG_HIMR, 4, (u8 *)&tmp);
-			sdio_local_read(padapter, SDIO_REG_HISR, 4, (u8 *)&tmp);
-			sdio_local_write(padapter, SDIO_REG_HISR, 4, (u8 *)&tmp);
-
-			/*  4. Enable CPWM2 only */
-			DBG_871X_LEVEL(_drv_always_, "Enable only CPWM2\n");
-			sdio_local_read(padapter, SDIO_REG_HIMR, 4, (u8 *)&tmp);
-			DBG_871X("DisableInterruptButCpwm28723BSdio(): Read SDIO_REG_HIMR: 0x%08x\n", tmp);
-
-			himr = cpu_to_le32(SDIO_HIMR_DISABLED) | SDIO_HIMR_CPWM2_MSK;
-			sdio_local_write(padapter, SDIO_REG_HIMR, 4, (u8 *)&himr);
-
-			sdio_local_read(padapter, SDIO_REG_HIMR, 4, (u8 *)&tmp);
-			DBG_871X("DisableInterruptButCpwm28723BSdio(): Read again SDIO_REG_HIMR: 0x%08x\n", tmp);
-
-			/*  5. Set Enable WOWLAN H2C command. */
-			DBG_871X_LEVEL(_drv_always_, "Set Enable AP WOWLan cmd\n");
-			rtl8723b_set_ap_wowlan_cmd(padapter, 1);
-			/*  6. add some delay for H2C cmd ready */
-			msleep(10);
-
-			rtw_write8(padapter, REG_WOWLAN_WAKE_REASON, 0);
-			break;
-		case WOWLAN_AP_DISABLE:
-			DBG_871X("%s, WOWLAN_AP_DISABLE\n", __func__);
-			/*  1. Read wakeup reason */
-			pwrctl->wowlan_wake_reason =
-				rtw_read8(padapter, REG_WOWLAN_WAKE_REASON);
-
-			DBG_871X_LEVEL(_drv_always_, "wakeup_reason: 0x%02x\n",
-					pwrctl->wowlan_wake_reason);
-
-			/*  2.  Set Disable WOWLAN H2C command. */
-			DBG_871X_LEVEL(_drv_always_, "Set Disable WOWLan cmd\n");
-			rtl8723b_set_ap_wowlan_cmd(padapter, 0);
-			/*  6. add some delay for H2C cmd ready */
-			msleep(2);
-
-			DBG_871X_LEVEL(_drv_always_, "Release RXDMA\n");
-
-			rtw_write32(padapter, REG_RXPKT_NUM,
-				(rtw_read32(padapter, REG_RXPKT_NUM) & (~RW_RELEASE_EN)));
-
-			SetFwRelatedForWoWLAN8723b(padapter, false);
-
-		rtl8723b_set_FwJoinBssRpt_cmd(padapter, RT_MEDIA_CONNECT);
-		issue_beacon(padapter, 0);
-		break;
-		default:
-			break;
-	}
-}
-	break;
-#endif /* CONFIG_AP_WOWLAN */
 	case HW_VAR_DM_IN_LPS:
 		rtl8723b_hal_dm_in_lps(padapter);
 		break;
diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c
index 0efb23cac909..170a28f4b191 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_ops.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c
@@ -1112,39 +1112,4 @@ void HalQueryTxOQTBufferStatus8723BSdio(struct adapter *adapter)
 	haldata->SdioTxOQTFreeSpace = SdioLocalCmd52Read1Byte(adapter, SDIO_REG_OQT_FREE_PG);
 }
 
-#ifdef CONFIG_AP_WOWLAN
-u8 RecvOnePkt(struct adapter *adapter, u32 size)
-{
-	struct recv_buf *recvbuf;
-	struct dvobj_priv *sddev;
-	struct sdio_func *func;
 
-	u8 res = false;
-
-	DBG_871X("+%s: size: %d+\n", __func__, size);
-
-	if (!adapter) {
-		DBG_871X(KERN_ERR "%s: adapter is NULL!\n", __func__);
-		return false;
-	}
-
-	sddev = adapter_to_dvobj(adapter);
-	psdio_data = &sddev->intf_data;
-	func = psdio_data->func;
-
-	if (size) {
-		sdio_claim_host(func);
-		recvbuf = sd_recv_rxfifo(adapter, size);
-
-		if (recvbuf) {
-			sd_rxhandler(adapter, recvbuf);
-			res = true;
-		} else {
-			res = false;
-		}
-		sdio_release_host(func);
-	}
-	DBG_871X("-%s-\n", __func__);
-	return res;
-}
-#endif /* CONFIG_AP_WOWLAN */
diff --git a/drivers/staging/rtl8723bs/include/drv_types_sdio.h b/drivers/staging/rtl8723bs/include/drv_types_sdio.h
index 83f5e912baa7..25b3c3a39ee4 100644
--- a/drivers/staging/rtl8723bs/include/drv_types_sdio.h
+++ b/drivers/staging/rtl8723bs/include/drv_types_sdio.h
@@ -11,11 +11,6 @@
 	#include <linux/mmc/sdio_func.h>
 	#include <linux/mmc/sdio_ids.h>
 
-#ifdef CONFIG_AP_WOWLAN
-	#include <linux/mmc/host.h>
-	#include <linux/mmc/card.h>
-#endif
-
 struct sdio_data {
 	u8  func_number;
 
diff --git a/drivers/staging/rtl8723bs/include/hal_com_h2c.h b/drivers/staging/rtl8723bs/include/hal_com_h2c.h
index f8b5a53e90bc..65e9548c7b68 100644
--- a/drivers/staging/rtl8723bs/include/hal_com_h2c.h
+++ b/drivers/staging/rtl8723bs/include/hal_com_h2c.h
@@ -120,28 +120,6 @@ enum h2c_cmd {
 #define SET_H2CCMD_DISCONDECISION_PARM_CHECK_PERIOD(__pH2CCmd, __Value)	SET_BITS_TO_LE_1BYTE_8BIT(__pH2CCmd+1, 0, 8, __Value)
 #define SET_H2CCMD_DISCONDECISION_PARM_TRY_PKT_NUM(__pH2CCmd, __Value)	SET_BITS_TO_LE_1BYTE_8BIT(__pH2CCmd+2, 0, 8, __Value)
 
-#ifdef CONFIG_AP_WOWLAN
-/* _AP_Offload 0x08 */
-#define SET_H2CCMD_AP_WOWLAN_EN(__pH2CCmd, __Value)			SET_BITS_TO_LE_1BYTE_8BIT(__pH2CCmd, 0, 8, __Value)
-/* _BCN_RsvdPage	0x09 */
-#define SET_H2CCMD_AP_WOWLAN_RSVDPAGE_LOC_BCN(__pH2CCmd, __Value)		SET_BITS_TO_LE_1BYTE_8BIT(__pH2CCmd, 0, 8, __Value)
-/* _Probersp_RsvdPage 0x0a */
-#define SET_H2CCMD_AP_WOWLAN_RSVDPAGE_LOC_ProbeRsp(__pH2CCmd, __Value)	SET_BITS_TO_LE_1BYTE_8BIT(__pH2CCmd, 0, 8, __Value)
-/* _Probersp_RsvdPage 0x13 */
-#define SET_H2CCMD_AP_WOW_GPIO_CTRL_INDEX(__pH2CCmd, __Value)		SET_BITS_TO_LE_1BYTE(__pH2CCmd, 0, 4, __Value)
-#define SET_H2CCMD_AP_WOW_GPIO_CTRL_C2H_EN(__pH2CCmd, __Value)		SET_BITS_TO_LE_1BYTE(__pH2CCmd, 4, 1, __Value)
-#define SET_H2CCMD_AP_WOW_GPIO_CTRL_PLUS(__pH2CCmd, __Value)		SET_BITS_TO_LE_1BYTE(__pH2CCmd, 5, 1, __Value)
-#define SET_H2CCMD_AP_WOW_GPIO_CTRL_HIGH_ACTIVE(__pH2CCmd, __Value)	SET_BITS_TO_LE_1BYTE(__pH2CCmd, 6, 1, __Value)
-#define SET_H2CCMD_AP_WOW_GPIO_CTRL_EN(__pH2CCmd, __Value)		SET_BITS_TO_LE_1BYTE(__pH2CCmd, 7, 1, __Value)
-#define SET_H2CCMD_AP_WOW_GPIO_CTRL_DURATION(__pH2CCmd, __Value)	SET_BITS_TO_LE_1BYTE_8BIT((__pH2CCmd)+1, 0, 8, __Value)
-#define SET_H2CCMD_AP_WOW_GPIO_CTRL_C2H_DURATION(__pH2CCmd, __Value)SET_BITS_TO_LE_1BYTE_8BIT((__pH2CCmd)+2, 0, 8, __Value)
-/* _AP_PS 0x26 */
-#define SET_H2CCMD_AP_WOW_PS_EN(__pH2CCmd, __Value)			SET_BITS_TO_LE_1BYTE(__pH2CCmd, 0, 1, __Value)
-#define SET_H2CCMD_AP_WOW_PS_32K_EN(__pH2CCmd, __Value)		SET_BITS_TO_LE_1BYTE(__pH2CCmd, 1, 1, __Value)
-#define SET_H2CCMD_AP_WOW_PS_RF(__pH2CCmd, __Value)			SET_BITS_TO_LE_1BYTE(__pH2CCmd, 2, 1, __Value)
-#define SET_H2CCMD_AP_WOW_PS_DURATION(__pH2CCmd, __Value)	SET_BITS_TO_LE_1BYTE_8BIT((__pH2CCmd)+1, 0, 8, __Value)
-#endif
-
 /*  _WoWLAN PARAM_CMD_0x80 */
 #define SET_H2CCMD_WOWLAN_FUNC_ENABLE(__pH2CCmd, __Value)			SET_BITS_TO_LE_1BYTE(__pH2CCmd, 0, 1, __Value)
 #define SET_H2CCMD_WOWLAN_PATTERN_MATCH_ENABLE(__pH2CCmd, __Value)	SET_BITS_TO_LE_1BYTE(__pH2CCmd, 1, 1, __Value)
@@ -186,14 +164,6 @@ struct rsvdpage_loc {
 	u8 LocNullData;
 	u8 LocQosNull;
 	u8 LocBTQosNull;
-#ifdef CONFIG_AP_WOWLAN
-	u8 LocApOffloadBCN;
-#endif /* CONFIG_AP_WOWLAN */
 };
 
 #endif
-#ifdef CONFIG_AP_WOWLAN
-void rtw_get_current_ip_address(struct adapter *padapter, u8 *pcurrentip);
-void rtw_get_sec_iv(struct adapter *padapter, u8 *pcur_dot11txpn, u8 *StaAddr);
-void rtw_set_sec_pn(struct adapter *padapter);
-#endif
diff --git a/drivers/staging/rtl8723bs/include/hal_intf.h b/drivers/staging/rtl8723bs/include/hal_intf.h
index bfbf5fd07711..5cae87782059 100644
--- a/drivers/staging/rtl8723bs/include/hal_intf.h
+++ b/drivers/staging/rtl8723bs/include/hal_intf.h
@@ -85,9 +85,6 @@ enum hw_variables {
 	HW_VAR_APFM_ON_MAC, /* Auto FSM to Turn On, include clock, isolation, power control for MAC only */
 	/*  The valid upper nav range for the HW updating, if the true value is larger than the upper range, the HW won't update it. */
 	/*  Unit in microsecond. 0 means disable this function. */
-#ifdef CONFIG_AP_WOWLAN
-	HW_VAR_AP_WOWLAN,
-#endif
 	HW_VAR_SYS_CLKR,
 	HW_VAR_NAV_UPPER,
 	HW_VAR_C2H_HANDLE,
diff --git a/drivers/staging/rtl8723bs/include/osdep_service.h b/drivers/staging/rtl8723bs/include/osdep_service.h
index 10e1826eff77..c4d29d65187f 100644
--- a/drivers/staging/rtl8723bs/include/osdep_service.h
+++ b/drivers/staging/rtl8723bs/include/osdep_service.h
@@ -136,14 +136,7 @@ static inline int rtw_bug_check(void *parg1, void *parg2, void *parg3, void *par
 #define MAC_ARG(x) (x)
 #endif
 
-
-#ifdef CONFIG_AP_WOWLAN
-extern void rtw_softap_lock_suspend(void);
-extern void rtw_softap_unlock_suspend(void);
-#endif
-
-extern void rtw_free_netdev(struct net_device *netdev);
-
+extern void rtw_free_netdev(struct net_device * netdev);
 
 /* Macros for handling unaligned memory accesses */
 
diff --git a/drivers/staging/rtl8723bs/include/rtl8723b_cmd.h b/drivers/staging/rtl8723bs/include/rtl8723b_cmd.h
index b85e67ccc7db..9629a8844c2d 100644
--- a/drivers/staging/rtl8723bs/include/rtl8723b_cmd.h
+++ b/drivers/staging/rtl8723bs/include/rtl8723b_cmd.h
@@ -177,12 +177,6 @@ void rtl8723b_download_BTCoex_AP_mode_rsvd_page(struct adapter *padapter);
 
 void CheckFwRsvdPageContent(struct adapter *padapter);
 
-#ifdef CONFIG_AP_WOWLAN
-void rtl8723b_set_wowlan_cmd(struct adapter *padapter, u8 enable);
-void rtl8723b_set_ap_wowlan_cmd(struct adapter *padapter, u8 enable);
-void SetFwRelatedForWoWLAN8723b(struct adapter *padapter, u8 bHostIsGoingtoSleep);
-#endif
-
 void rtl8723b_set_FwPwrModeInIPS_cmd(struct adapter *padapter, u8 cmd_param);
 
 s32 FillH2CCmd8723B(struct adapter *padapter, u8 ElementID, u32 CmdLen, u8 *pCmdBuffer);
diff --git a/drivers/staging/rtl8723bs/include/rtl8723b_hal.h b/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
index 95dfcb338fa8..9b043251ff30 100644
--- a/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
+++ b/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
@@ -98,10 +98,6 @@ struct rt_firmware_hdr {
 /* ARP Rsp:1, RWC:1, GTK Info:1, GTK RSP:2, GTK EXT MEM:2, PNO: 6 */
 #define WOWLAN_PAGE_NUM_8723B 0x00
 
-#ifdef CONFIG_AP_WOWLAN
-#define AP_WOWLAN_PAGE_NUM_8723B 0x02
-#endif
-
 #define TX_TOTAL_PAGE_NUMBER_8723B     \
 	(0xFF - BCNQ_PAGE_NUM_8723B  - \
 		BCNQ1_PAGE_NUM_8723B - \
diff --git a/drivers/staging/rtl8723bs/include/rtw_mp.h b/drivers/staging/rtl8723bs/include/rtw_mp.h
index 3988da646a48..75171d30bcda 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mp.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mp.h
@@ -189,9 +189,6 @@ enum {
 	CTA_TEST,
 	MP_DISABLE_BT_COEXIST,
 	MP_PwrCtlDM,
-#ifdef CONFIG_AP_WOWLAN
-	MP_AP_WOW_ENABLE,
-#endif
 	MP_NULL,
 	MP_GET_TXPOWER_INX,
 };
diff --git a/drivers/staging/rtl8723bs/include/sdio_ops.h b/drivers/staging/rtl8723bs/include/sdio_ops.h
index 1f1f368cded4..c7559a884608 100644
--- a/drivers/staging/rtl8723bs/include/sdio_ops.h
+++ b/drivers/staging/rtl8723bs/include/sdio_ops.h
@@ -25,17 +25,10 @@ s32 _sdio_write32(struct adapter *padapter, u32 addr, u32 val);
 extern void sd_int_hdl(struct adapter *padapter);
 extern u8 CheckIPSStatus(struct adapter *padapter);
 
-#ifdef CONFIG_AP_WOWLAN
-extern u8 RecvOnePkt(struct adapter *padapter, u32 size);
-#endif
 extern void InitInterrupt8723BSdio(struct adapter *padapter);
 extern void InitSysInterrupt8723BSdio(struct adapter *padapter);
 extern void EnableInterrupt8723BSdio(struct adapter *padapter);
 extern void DisableInterrupt8723BSdio(struct adapter *padapter);
 extern u8 HalQueryTxBufferStatus8723BSdio(struct adapter *padapter);
 extern void HalQueryTxOQTBufferStatus8723BSdio(struct adapter *padapter);
-#ifdef CONFIG_AP_WOWLAN
-extern void ClearInterrupt8723BSdio(struct adapter *padapter);
-#endif
-
 #endif /*  !__SDIO_OPS_H__ */
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index bd1b9571cd4b..114f45cf0fa1 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -4621,10 +4621,6 @@ static const struct iw_priv_args rtw_private_args[] = {
 		SIOCIWFIRSTPRIV + 0x1D,
 		IW_PRIV_TYPE_CHAR | 40, IW_PRIV_TYPE_CHAR | 0x7FF, "test"
 	},
-
-#ifdef CONFIG_AP_WOWLAN
-		{ MP_AP_WOW_ENABLE, IW_PRIV_TYPE_CHAR | 1024, 0, "ap_wow_mode" }, /* set */
-#endif
 };
 
 static iw_handler rtw_private_handler[] = {
diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index 3909f149de47..3177ea43f396 100644
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -1227,58 +1227,6 @@ static int rtw_suspend_free_assoc_resource(struct adapter *padapter)
 	return _SUCCESS;
 }
 
-#ifdef CONFIG_AP_WOWLAN
-void rtw_suspend_ap_wow(struct adapter *padapter)
-{
-	u8 ch, bw, offset;
-	struct net_device *pnetdev = padapter->pnetdev;
-	struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
-	struct wowlan_ioctl_param poidparam;
-
-	DBG_871X("==> " FUNC_ADPT_FMT " entry....\n", FUNC_ADPT_ARG(padapter));
-
-	pwrpriv->wowlan_ap_mode = true;
-
-	DBG_871X("wowlan_ap_mode: %d\n", pwrpriv->wowlan_ap_mode);
-
-	if (pnetdev)
-		rtw_netif_stop_queue(pnetdev);
-	/*  1. stop thread */
-	padapter->bDriverStopped = true;	/* for stop thread */
-	rtw_stop_drv_threads(padapter);
-	padapter->bDriverStopped = false;	/* for 32k command */
-
-	/*  2. disable interrupt */
-	rtw_hal_disable_interrupt(padapter); /*  It need wait for leaving 32K. */
-
-	/*  2.1 clean interrupt */
-	if (padapter->HalFunc.clear_interrupt)
-		padapter->HalFunc.clear_interrupt(padapter);
-
-	/*  2.2 free irq */
-	/* sdio_free_irq(adapter_to_dvobj(padapter)); */
-	if (padapter->intf_free_irq)
-		padapter->intf_free_irq(adapter_to_dvobj(padapter));
-
-	poidparam.subcode = WOWLAN_AP_ENABLE;
-	padapter->HalFunc.SetHwRegHandler(padapter,
-					HW_VAR_AP_WOWLAN, (u8 *)&poidparam);
-
-	DBG_871X_LEVEL(_drv_always_, "%s: wowmode suspending\n", __func__);
-
-	if (rtw_get_ch_setting_union(padapter, &ch, &bw, &offset) != 0) {
-		DBG_871X(FUNC_ADPT_FMT " back to linked/linking union - ch:%u, bw:%u, offset:%u\n",
-			 FUNC_ADPT_ARG(padapter), ch, bw, offset);
-		set_channel_bwmode(padapter, ch, offset, bw);
-	}
-
-	rtw_set_ps_mode(padapter, PS_MODE_MIN, 0, 0, "AP-WOWLAN");
-
-	DBG_871X("<== " FUNC_ADPT_FMT " exit....\n", FUNC_ADPT_ARG(padapter));
-}
-#endif /* ifdef CONFIG_AP_WOWLAN */
-
-
 static void rtw_suspend_normal(struct adapter *padapter)
 {
 	struct net_device *pnetdev = padapter->pnetdev;
@@ -1350,11 +1298,7 @@ int rtw_suspend_common(struct adapter *padapter)
 	if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) {
 		rtw_suspend_normal(padapter);
 	} else if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
-	#ifdef CONFIG_AP_WOWLAN
-		rtw_suspend_ap_wow(padapter);
-	#else
 		rtw_suspend_normal(padapter);
-	#endif /* CONFIG_AP_WOWLAN */
 	} else {
 		rtw_suspend_normal(padapter);
 	}
@@ -1369,80 +1313,6 @@ exit:
 	return ret;
 }
 
-#ifdef CONFIG_AP_WOWLAN
-int rtw_resume_process_ap_wow(struct adapter *padapter)
-{
-	struct net_device *pnetdev = padapter->pnetdev;
-	struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
-	struct dvobj_priv *psdpriv = padapter->dvobj;
-	struct debug_priv *pdbgpriv = &psdpriv->drv_dbg;
-	struct wowlan_ioctl_param poidparam;
-	int ret = _SUCCESS;
-
-	DBG_871X("==> " FUNC_ADPT_FMT " entry....\n", FUNC_ADPT_ARG(padapter));
-
-	if (padapter) {
-		pnetdev = padapter->pnetdev;
-		pwrpriv = adapter_to_pwrctl(padapter);
-	} else {
-		pdbgpriv->dbg_resume_error_cnt++;
-		ret = -1;
-		goto exit;
-	}
-
-	rtw_set_ps_mode(padapter, PS_MODE_ACTIVE, 0, 0, "AP-WOWLAN");
-
-	pwrpriv->bFwCurrentInPSMode = false;
-
-	rtw_hal_disable_interrupt(padapter);
-
-	if (padapter->HalFunc.clear_interrupt)
-		padapter->HalFunc.clear_interrupt(padapter);
-
-	/* if (sdio_alloc_irq(adapter_to_dvobj(padapter)) != _SUCCESS) { */
-	if ((padapter->intf_alloc_irq) && (padapter->intf_alloc_irq(adapter_to_dvobj(padapter)) != _SUCCESS)) {
-		ret = -1;
-		RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("%s: sdio_alloc_irq Failed!!\n", __func__));
-		goto exit;
-	}
-
-	/* Disable WOW, set H2C command */
-	poidparam.subcode = WOWLAN_AP_DISABLE;
-	padapter->HalFunc.SetHwRegHandler(padapter,
-		HW_VAR_AP_WOWLAN, (u8 *)&poidparam);
-	pwrpriv->wowlan_ap_mode = false;
-
-	padapter->bDriverStopped = false;
-	DBG_871X("%s: wowmode resuming, DriverStopped:%d\n", __func__, padapter->bDriverStopped);
-	rtw_start_drv_threads(padapter);
-
-	if (padapter->intf_start)
-		padapter->intf_start(padapter);
-
-	/*  start netif queue */
-	if (pnetdev) {
-		if (!rtw_netif_queue_stopped(pnetdev))
-			rtw_netif_start_queue(pnetdev);
-		else
-			rtw_netif_wake_queue(pnetdev);
-	}
-
-	if (padapter->pid[1] != 0) {
-		DBG_871X("pid[1]:%d\n", padapter->pid[1]);
-		rtw_signal_process(padapter->pid[1], SIGUSR2);
-	}
-
-	pwrpriv->bips_processing = false;
-	_set_timer(&padapter->mlmepriv.dynamic_chk_timer, 2000);
-
-	/* clean driver side wake up reason. */
-	pwrpriv->wowlan_wake_reason = 0;
-exit:
-	DBG_871X("<== " FUNC_ADPT_FMT " exit....\n", FUNC_ADPT_ARG(padapter));
-	return ret;
-}
-#endif /* ifdef CONFIG_APWOWLAN */
-
 static int rtw_resume_process_normal(struct adapter *padapter)
 {
 	struct net_device *pnetdev;
@@ -1532,11 +1402,7 @@ int rtw_resume_common(struct adapter *padapter)
 	if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) {
 		rtw_resume_process_normal(padapter);
 	} else if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
-	#ifdef CONFIG_AP_WOWLAN
-		rtw_resume_process_ap_wow(padapter);
-	#else
 		rtw_resume_process_normal(padapter);
-	#endif /* CONFIG_AP_WOWLAN */
 	} else {
 		rtw_resume_process_normal(padapter);
 	}

From 78619cace833c64a71791d9e50b038dfb7935571 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Tue, 16 Mar 2021 15:27:21 +0100
Subject: [PATCH 363/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_GPIO_API

remove conditional code blocks checked by unused
CONFIG_GPIO_API

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Changes in v2:
	rebase of conflicting code in public staging-testing

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/20210316142714.GA3368@agape.jhs
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/core/rtw_wlan_util.c    | 95 -------------------
 drivers/staging/rtl8723bs/include/drv_types.h |  6 --
 .../staging/rtl8723bs/os_dep/ioctl_linux.c    | 40 --------
 3 files changed, 141 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
index 052d587642e1..087073c211ec 100644
--- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
@@ -2014,98 +2014,3 @@ struct adapter *dvobj_get_port0_adapter(struct dvobj_priv *dvobj)
 
 	return dvobj->padapters;
 }
-
-#ifdef CONFIG_GPIO_API
-int rtw_get_gpio(struct net_device *netdev, int gpio_num)
-{
-	u8 value;
-	u8 direction;
-	struct adapter *adapter = rtw_netdev_priv(netdev);
-	struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(adapter);
-
-	rtw_ps_deny(adapter, PS_DENY_IOCTL);
-
-	DBG_871X("rf_pwrstate = 0x%02x\n", pwrpriv->rf_pwrstate);
-	LeaveAllPowerSaveModeDirect(adapter);
-
-	/* Read GPIO Direction */
-	direction = (rtw_read8(adapter, REG_GPIO_PIN_CTRL + 2) & BIT(gpio_num)) >> gpio_num;
-
-	/* According the direction to read register value */
-	if (direction)
-		value = (rtw_read8(adapter, REG_GPIO_PIN_CTRL + 1) & BIT(gpio_num)) >> gpio_num;
-	else
-		value = (rtw_read8(adapter, REG_GPIO_PIN_CTRL) & BIT(gpio_num)) >> gpio_num;
-
-	rtw_ps_deny_cancel(adapter, PS_DENY_IOCTL);
-	DBG_871X("%s direction =%d value =%d\n", __func__, direction, value);
-
-	return value;
-}
-EXPORT_SYMBOL(rtw_get_gpio);
-
-int  rtw_set_gpio_output_value(struct net_device *netdev, int gpio_num, bool isHigh)
-{
-	u8 direction = 0;
-	u8 res = -1;
-	struct adapter *adapter = rtw_netdev_priv(netdev);
-
-	/* Check GPIO is 4~7 */
-	if (gpio_num > 7 || gpio_num < 4) {
-		DBG_871X("%s The gpio number does not included 4~7.\n", __func__);
-		return -1;
-	}
-
-	rtw_ps_deny(adapter, PS_DENY_IOCTL);
-
-	LeaveAllPowerSaveModeDirect(adapter);
-
-	/* Read GPIO direction */
-	direction = (rtw_read8(adapter, REG_GPIO_PIN_CTRL + 2) & BIT(gpio_num)) >> gpio_num;
-
-	/* If GPIO is output direction, setting value. */
-	if (direction) {
-		if (isHigh)
-			rtw_write8(adapter, REG_GPIO_PIN_CTRL + 1, rtw_read8(adapter, REG_GPIO_PIN_CTRL + 1) | BIT(gpio_num));
-		else
-			rtw_write8(adapter, REG_GPIO_PIN_CTRL + 1, rtw_read8(adapter, REG_GPIO_PIN_CTRL + 1) & ~BIT(gpio_num));
-
-		DBG_871X("%s Set gpio %x[%d]=%d\n", __func__, REG_GPIO_PIN_CTRL+1, gpio_num, isHigh);
-		res = 0;
-	} else {
-		DBG_871X("%s The gpio is input, not be set!\n", __func__);
-		res = -1;
-	}
-
-	rtw_ps_deny_cancel(adapter, PS_DENY_IOCTL);
-	return res;
-}
-EXPORT_SYMBOL(rtw_set_gpio_output_value);
-
-int rtw_config_gpio(struct net_device *netdev, int gpio_num, bool isOutput)
-{
-	struct adapter *adapter = rtw_netdev_priv(netdev);
-
-	if (gpio_num > 7 || gpio_num < 4) {
-		DBG_871X("%s The gpio number does not included 4~7.\n", __func__);
-		return -1;
-	}
-
-	DBG_871X("%s gpio_num =%d direction =%d\n", __func__, gpio_num, isOutput);
-
-	rtw_ps_deny(adapter, PS_DENY_IOCTL);
-
-	LeaveAllPowerSaveModeDirect(adapter);
-
-	if (isOutput)
-		rtw_write8(adapter, REG_GPIO_PIN_CTRL + 2, rtw_read8(adapter, REG_GPIO_PIN_CTRL + 2) | BIT(gpio_num));
-	else
-		rtw_write8(adapter, REG_GPIO_PIN_CTRL + 2, rtw_read8(adapter, REG_GPIO_PIN_CTRL + 2) & ~BIT(gpio_num));
-
-	rtw_ps_deny_cancel(adapter, PS_DENY_IOCTL);
-
-	return 0;
-}
-EXPORT_SYMBOL(rtw_config_gpio);
-#endif
-
diff --git a/drivers/staging/rtl8723bs/include/drv_types.h b/drivers/staging/rtl8723bs/include/drv_types.h
index 49f10ff6d54c..079feaf5b47f 100644
--- a/drivers/staging/rtl8723bs/include/drv_types.h
+++ b/drivers/staging/rtl8723bs/include/drv_types.h
@@ -528,12 +528,6 @@ static inline void RTW_ENABLE_FUNC(struct adapter *padapter, int func_bit)
 			 (padapter)->bSurpriseRemoved || \
 			 RTW_IS_FUNC_DISABLED((padapter), DF_TX_BIT))
 
-#ifdef CONFIG_GPIO_API
-int rtw_get_gpio(struct net_device *netdev, int gpio_num);
-int rtw_set_gpio_output_value(struct net_device *netdev, int gpio_num, bool isHigh);
-int rtw_config_gpio(struct net_device *netdev, int gpio_num, bool isOutput);
-#endif
-
 static inline u8 *myid(struct eeprom_priv *peepriv)
 {
 	return peepriv->mac_addr;
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 114f45cf0fa1..e8aac555195c 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -3063,46 +3063,6 @@ static int rtw_dbg_port(struct net_device *dev,
 					{
 						break;
 					}
-#ifdef CONFIG_GPIO_API
-		            case 0x25: /* Get GPIO register */
-		                    {
-			                    /*
-			                    * dbg 0x7f250000 [gpio_num], Get gpio value, gpio_num:0~7
-			                    */
-
-			                    int value;
-			                    DBG_871X("Read GPIO Value  extra_arg = %d\n", extra_arg);
-			                    value = rtw_get_gpio(dev, extra_arg);
-			                    DBG_871X("Read GPIO Value = %d\n", value);
-			                    break;
-		                    }
-		            case 0x26: /* Set GPIO direction */
-		                    {
-
-			                    /* dbg 0x7f26000x [y], Set gpio direction,
-			                    * x: gpio_num, 4~7  y: indicate direction, 0~1
-			                    */
-
-			                    int value;
-			                    DBG_871X("Set GPIO Direction! arg = %d , extra_arg =%d\n", arg, extra_arg);
-			                    value = rtw_config_gpio(dev, arg, extra_arg);
-			                    DBG_871X("Set GPIO Direction %s\n", (value == -1) ? "Fail!!!" : "Success");
-			                    break;
-					}
-				case 0x27: /* Set GPIO output direction value */
-					{
-						/*
-						* dbg 0x7f27000x [y], Set gpio output direction value,
-						* x: gpio_num, 4~7  y: indicate direction, 0~1
-						*/
-
-						int value;
-						DBG_871X("Set GPIO Value! arg = %d , extra_arg =%d\n", arg, extra_arg);
-						value = rtw_set_gpio_output_value(dev, arg, extra_arg);
-						DBG_871X("Set GPIO Value %s\n", (value == -1) ? "Fail!!!" : "Success");
-						break;
-					}
-#endif
 				case 0xaa:
 					{
 						if ((extra_arg & 0x7F) > 0x3F)

From b7743b8251311202c04b12f40ff4b8532e16e4f5 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Tue, 16 Mar 2021 16:30:19 +0100
Subject: [PATCH 364/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_CMCC_TEST

remove conditional code blocks checked by unused
CONFIG_CMCC_TEST

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/c5f84efa3c593a897f0498568a41d8638f7f0f8a.1615907632.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c | 19 -------------------
 1 file changed, 19 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index a030d757d917..f4d51abdb414 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -2115,16 +2115,6 @@ static void UpdateHalRAMask8723B(struct adapter *padapter, u32 mac_id, u8 rssi_l
 	rate_bitmap = hal_btcoex_GetRaMask(padapter);
 	mask &= ~rate_bitmap;
 
-#ifdef CONFIG_CMCC_TEST
-	if (pmlmeext->cur_wireless_mode & WIRELESS_11G) {
-		if (mac_id == 0) {
-			DBG_871X("CMCC_BT update raid entry, mask = 0x%x\n", mask);
-			mask &= 0xffffff00; /* disable CCK & <24M OFDM rate for 11G mode for CMCC */
-			DBG_871X("CMCC_BT update raid entry, mask = 0x%x\n", mask);
-		}
-	}
-#endif
-
 	if (pHalData->fw_ractrl) {
 		rtl8723b_set_FwMacIdConfig_cmd(padapter, mac_id, psta->raid, psta->bw_mode, shortGIrate, mask);
 	}
@@ -3082,10 +3072,6 @@ static void rtl8723b_fill_default_txdesc(
 				ptxdesc->data_ldpc = 1;
 			if (pattrib->stbc)
 				ptxdesc->data_stbc = 1;
-
-#ifdef CONFIG_CMCC_TEST
-			ptxdesc->data_short = 1; /* use cck short premble */
-#endif
 		} else {
 			/*  EAP data packet and ARP packet. */
 			/*  Use the 1M data rate to send the EAP/ARP packet. */
@@ -3767,11 +3753,6 @@ void SetHwReg8723B(struct adapter *padapter, u8 variable, u8 *val)
 		BrateCfg &= rrsr_2g_allow_mask;
 		masked = BrateCfg;
 
-		#ifdef CONFIG_CMCC_TEST
-		BrateCfg |= (RRSR_11M|RRSR_5_5M|RRSR_1M); /* use 11M to send ACK */
-		BrateCfg |= (RRSR_24M|RRSR_18M|RRSR_12M); /* CMCC_OFDM_ACK 12/18/24M */
-		#endif
-
 		/* IOT consideration */
 		if (mlmext_info->assoc_AP_vendor == HT_IOT_PEER_CISCO) {
 			/* if peer is cisco and didn't use ofdm rate, we enable 6M ack */

From 65f183001f6ee39b9e46deb1873b5064eacf062e Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Tue, 16 Mar 2021 16:30:33 +0100
Subject: [PATCH 365/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_INTERRUPT_BASED_TXBCN*

remove conditional code blocks checked by unused
CONFIG_INTERRUPT_BASED_TXBCN family defines

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/9157000821fd6febf25566b8c712fad1995c7c78.1615907632.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ap.c       | 30 ++-----------------
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c | 21 -------------
 2 files changed, 3 insertions(+), 48 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c
index 63b339484289..74f0f4d5a0b3 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ap.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ap.c
@@ -920,12 +920,10 @@ void start_bss_network(struct adapter *padapter, u8 *pbuf)
 	if (pmlmeext->bstart_bss) {
 		update_beacon(padapter, WLAN_EID_TIM, NULL, true);
 
-#ifndef CONFIG_INTERRUPT_BASED_TXBCN /* other case will  tx beacon when bcn interrupt coming in. */
-		/* issue beacon frame */
-		if (send_beacon(padapter) == _FAIL)
-			DBG_871X("issue_beacon, fail!\n");
+	/* issue beacon frame */
+	if (send_beacon(padapter) == _FAIL)
+		DBG_871X("issue_beacon, fail!\n");
 
-#endif /* CONFIG_INTERRUPT_BASED_TXBCN */
 	}
 
 	/* update bc/mc sta_info */
@@ -1685,26 +1683,6 @@ static void update_bcn_wps_ie(struct adapter *padapter)
 	}
 
 	kfree(pbackup_remainder_ie);
-
-	/*  deal with the case without set_tx_beacon_cmd() in update_beacon() */
-#if defined(CONFIG_INTERRUPT_BASED_TXBCN)
-	if ((pmlmeinfo->state & 0x03) == WIFI_FW_AP_STATE) {
-		u8 sr = 0;
-
-		rtw_get_wps_attr_content(
-			pwps_ie_src,
-			wps_ielen,
-			WPS_ATTR_SELECTED_REGISTRAR,
-			(u8 *)(&sr),
-			NULL
-		);
-
-		if (sr) {
-			set_fwstate(pmlmepriv, WIFI_UNDER_WPS);
-			DBG_871X("%s, set WIFI_UNDER_WPS\n", __func__);
-		}
-	}
-#endif
 }
 
 static void update_bcn_p2p_ie(struct adapter *padapter)
@@ -1802,12 +1780,10 @@ void update_beacon(struct adapter *padapter, u8 ie_id, u8 *oui, u8 tx)
 
 	spin_unlock_bh(&pmlmepriv->bcn_update_lock);
 
-#ifndef CONFIG_INTERRUPT_BASED_TXBCN
 	if (tx) {
 		/* send_beacon(padapter);//send_beacon must execute on TSR level */
 		set_tx_beacon_cmd(padapter);
 	}
-#endif /* CONFIG_INTERRUPT_BASED_TXBCN */
 }
 
 /*
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index f4d51abdb414..4f448615b790 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -3272,17 +3272,6 @@ static void hw_var_set_opmode(struct adapter *padapter, u8 variable, u8 *val)
 		if ((mode == _HW_STATE_STATION_) || (mode == _HW_STATE_NOLINK_)) {
 			{
 				StopTxBeacon(padapter);
-#ifdef CONFIG_INTERRUPT_BASED_TXBCN
-#ifdef CONFIG_INTERRUPT_BASED_TXBCN_EARLY_INT
-				rtw_write8(padapter, REG_DRVERLYINT, 0x05); /*  restore early int time to 5ms */
-				UpdateInterruptMask8812AU(padapter, true, 0, IMR_BCNDMAINT0_8723B);
-#endif /*  CONFIG_INTERRUPT_BASED_TXBCN_EARLY_INT */
-
-#ifdef CONFIG_INTERRUPT_BASED_TXBCN_BCN_OK_ERR
-				UpdateInterruptMask8812AU(padapter, true, 0, (IMR_TXBCN0ERR_8723B|IMR_TXBCN0OK_8723B));
-#endif /*  CONFIG_INTERRUPT_BASED_TXBCN_BCN_OK_ERR */
-
-#endif /*  CONFIG_INTERRUPT_BASED_TXBCN */
 			}
 
 			/*  disable atim wnd */
@@ -3292,16 +3281,6 @@ static void hw_var_set_opmode(struct adapter *padapter, u8 variable, u8 *val)
 			ResumeTxBeacon(padapter);
 			rtw_write8(padapter, REG_BCN_CTRL, DIS_TSF_UDT|EN_BCN_FUNCTION|DIS_BCNQ_SUB);
 		} else if (mode == _HW_STATE_AP_) {
-#ifdef CONFIG_INTERRUPT_BASED_TXBCN
-#ifdef CONFIG_INTERRUPT_BASED_TXBCN_EARLY_INT
-			UpdateInterruptMask8723BU(padapter, true, IMR_BCNDMAINT0_8723B, 0);
-#endif /*  CONFIG_INTERRUPT_BASED_TXBCN_EARLY_INT */
-
-#ifdef CONFIG_INTERRUPT_BASED_TXBCN_BCN_OK_ERR
-			UpdateInterruptMask8723BU(padapter, true, (IMR_TXBCN0ERR_8723B|IMR_TXBCN0OK_8723B), 0);
-#endif /*  CONFIG_INTERRUPT_BASED_TXBCN_BCN_OK_ERR */
-
-#endif /*  CONFIG_INTERRUPT_BASED_TXBCN */
 
 			ResumeTxBeacon(padapter);
 

From 48e237ab6f35ffdf3c0e7935954cc2393a5f9e95 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Tue, 16 Mar 2021 16:30:43 +0100
Subject: [PATCH 366/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_DISABLE_MCS13TO15

remove conditional code blocks checked by unused
CONFIG_DISABLE_MCS13TO15

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/54e5805534f920d8c443874b759560a6127c8db8.1615907632.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_mlme.c      | 16 +---------------
 drivers/staging/rtl8723bs/core/rtw_wlan_util.c |  7 -------
 2 files changed, 1 insertion(+), 22 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index 725f699abda9..a9e5c27a42f7 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
@@ -2679,14 +2679,7 @@ unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_
 		if (stbc_rx_enable)
 			ht_capie.cap_info |= cpu_to_le16(IEEE80211_HT_CAP_RX_STBC_2R);/* RX STBC two spatial stream */
 
-		#ifdef CONFIG_DISABLE_MCS13TO15
-		if (((cbw40_enable == 1) && (operation_bw == CHANNEL_WIDTH_40)) && (pregistrypriv->wifi_spec != 1))
-				set_mcs_rate_by_mask(ht_capie.mcs.rx_mask, MCS_RATE_2R_13TO15_OFF);
-		else
-				set_mcs_rate_by_mask(ht_capie.mcs.rx_mask, MCS_RATE_2R);
-		#else /* CONFIG_DISABLE_MCS13TO15 */
-			set_mcs_rate_by_mask(ht_capie.mcs.rx_mask, MCS_RATE_2R);
-		#endif /* CONFIG_DISABLE_MCS13TO15 */
+		set_mcs_rate_by_mask(ht_capie.mcs.rx_mask, MCS_RATE_2R);
 		break;
 	}
 
@@ -2809,14 +2802,7 @@ void rtw_update_ht_cap(struct adapter *padapter, u8 *pie, uint ie_len, u8 channe
 			break;
 		case RF_2T2R:
 		default:
-#ifdef CONFIG_DISABLE_MCS13TO15
-			if (pmlmeext->cur_bwmode == CHANNEL_WIDTH_40 && pregistrypriv->wifi_spec != 1)
-				set_mcs_rate_by_mask(pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate, MCS_RATE_2R_13TO15_OFF);
-			else
-				set_mcs_rate_by_mask(pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate, MCS_RATE_2R);
-#else /* CONFIG_DISABLE_MCS13TO15 */
 			set_mcs_rate_by_mask(pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate, MCS_RATE_2R);
-#endif /* CONFIG_DISABLE_MCS13TO15 */
 		}
 
 		/* switch to the 40M Hz mode according to the AP */
diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
index 087073c211ec..80afc780336b 100644
--- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
@@ -1071,14 +1071,7 @@ void HT_caps_handler(struct adapter *padapter, struct ndis_80211_var_ie *pIE)
 		break;
 	case RF_2T2R:
 	default:
-#ifdef CONFIG_DISABLE_MCS13TO15
-		if (pmlmeext->cur_bwmode == CHANNEL_WIDTH_40 && pregistrypriv->wifi_spec != 1)
-			set_mcs_rate_by_mask(pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate, MCS_RATE_2R_13TO15_OFF);
-		else
-			set_mcs_rate_by_mask(pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate, MCS_RATE_2R);
-#else /* CONFIG_DISABLE_MCS13TO15 */
 		set_mcs_rate_by_mask(pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate, MCS_RATE_2R);
-#endif /* CONFIG_DISABLE_MCS13TO15 */
 	}
 
 	if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {

From b4f0c92b1096c6ab8af5a402ae206ed522b5d833 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Tue, 16 Mar 2021 16:30:56 +0100
Subject: [PATCH 367/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_UPDATE_INDICATE_SEQ_WHILE_PROCESS_ADDBA_REQ

remove conditional code blocks checked by unused
CONFIG_UPDATE_INDICATE_SEQ_WHILE_PROCESS_ADDBA_REQ

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/ae8f1ff89a3642449b1d2f9951001b0a3ef01b91.1615907632.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_wlan_util.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
index 80afc780336b..776fd831ebc6 100644
--- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
@@ -1809,15 +1809,7 @@ void process_addba_req(struct adapter *padapter, u8 *paddba_req, u8 *addr)
 
 		preorder_ctrl = &psta->recvreorder_ctrl[tid];
 
-		#ifdef CONFIG_UPDATE_INDICATE_SEQ_WHILE_PROCESS_ADDBA_REQ
-		preorder_ctrl->indicate_seq = start_seq;
-		#ifdef DBG_RX_SEQ
-		DBG_871X("DBG_RX_SEQ %s:%d IndicateSeq: %d, start_seq: %d\n", __func__, __LINE__,
-			preorder_ctrl->indicate_seq, start_seq);
-		#endif
-		#else
 		preorder_ctrl->indicate_seq = 0xffff;
-		#endif
 
 		preorder_ctrl->enable = pmlmeinfo->accept_addba_req;
 	}

From e3197c4710cc568933c1628d223deecbc8681f0b Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Tue, 16 Mar 2021 16:31:25 +0100
Subject: [PATCH 368/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_VALIDATE_SSID

remove conditional code blocks checked by unused
CONFIG_VALIDATE_SSID

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/d1eb0c9ca2309f87e346ce71febb870872bf2cff.1615907632.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ioctl_set.c | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
index 211071e0254b..cb14855742f7 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
@@ -33,17 +33,6 @@ u8 rtw_validate_ssid(struct ndis_802_11_ssid *ssid)
 		goto exit;
 	}
 
-#ifdef CONFIG_VALIDATE_SSID
-	for (i = 0; i < ssid->SsidLength; i++) {
-		/* wifi, printable ascii code must be supported */
-		if (!((ssid->Ssid[i] >= 0x20) && (ssid->Ssid[i] <= 0x7e))) {
-			RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("ssid has non-printable ascii\n"));
-			ret = false;
-			break;
-		}
-	}
-#endif /* CONFIG_VALIDATE_SSID */
-
 exit:
 	return ret;
 }

From 5f6f67f675d0a1fe42491ee179a03d6890572642 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Tue, 16 Mar 2021 16:31:42 +0100
Subject: [PATCH 369/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_LAYER2_ROAMING_ACTIVE

remove conditional code blocks checked by unused
CONFIG_LAYER2_ROAMING_ACTIVE

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/db002fc802d266f09a1e990a7717a2cacf0ed7a1.1615907632.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_mlme.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index a9e5c27a42f7..149093c710ae 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
@@ -67,9 +67,6 @@ int	rtw_init_mlme_priv(struct adapter *padapter)
 	pmlmepriv->roam_flags = 0
 		| RTW_ROAM_ON_EXPIRED
 		| RTW_ROAM_ON_RESUME
-		#ifdef CONFIG_LAYER2_ROAMING_ACTIVE /* FIXME */
-		| RTW_ROAM_ACTIVE
-		#endif
 		;
 
 	pmlmepriv->roam_scanr_exp_ms = RTW_ROAM_SCAN_RESULT_EXP_MS;

From 041dfdd718ea015b55cfae658a0561d77f0a3dad Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Tue, 16 Mar 2021 16:32:01 +0100
Subject: [PATCH 370/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_USB_VENDOR*

remove conditional code blocks checked by unused
CONFIG_USB_VENDOR family defines

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/037983b85ccc2747284c9002a51c28a7290321ea.1615907632.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/drv_conf.h | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/drv_conf.h b/drivers/staging/rtl8723bs/include/drv_conf.h
index 7fc88b07a25e..9cef9ce589a1 100644
--- a/drivers/staging/rtl8723bs/include/drv_conf.h
+++ b/drivers/staging/rtl8723bs/include/drv_conf.h
@@ -8,16 +8,6 @@
 #define __DRV_CONF_H__
 #include "autoconf.h"
 
-//About USB VENDOR REQ
-#if defined(CONFIG_USB_VENDOR_REQ_BUFFER_PREALLOC) && !defined(CONFIG_USB_VENDOR_REQ_MUTEX)
-	#warning "define CONFIG_USB_VENDOR_REQ_MUTEX for CONFIG_USB_VENDOR_REQ_BUFFER_PREALLOC automatically"
-	#define CONFIG_USB_VENDOR_REQ_MUTEX
-#endif
-#if defined(CONFIG_VENDOR_REQ_RETRY) &&  !defined(CONFIG_USB_VENDOR_REQ_MUTEX)
-	#warning "define CONFIG_USB_VENDOR_REQ_MUTEX for CONFIG_VENDOR_REQ_RETRY automatically"
-	#define CONFIG_USB_VENDOR_REQ_MUTEX
-#endif
-
 #define DYNAMIC_CAMID_ALLOC
 
 #ifndef CONFIG_RTW_HIQ_FILTER

From 89fa9845be00c5df3b7bca003bd23a13bd828a18 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Tue, 16 Mar 2021 16:32:15 +0100
Subject: [PATCH 371/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_SINGLE_RECV_BUF

remove conditional code blocks checked by unused
CONFIG_SINGLE_RECV_BUF

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/8e86b8adb1dcec67a7d437a362105bb96f370686.1615907632.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_recv.h | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_recv.h b/drivers/staging/rtl8723bs/include/rtw_recv.h
index 1439158829ac..58a3b918b2e7 100644
--- a/drivers/staging/rtl8723bs/include/rtw_recv.h
+++ b/drivers/staging/rtl8723bs/include/rtw_recv.h
@@ -7,13 +7,9 @@
 #ifndef _RTW_RECV_H_
 #define _RTW_RECV_H_
 
-	#ifdef CONFIG_SINGLE_RECV_BUF
-		#define NR_RECVBUFF (1)
-	#else
-		#define NR_RECVBUFF (8)
-	#endif /* CONFIG_SINGLE_RECV_BUF */
+#define NR_RECVBUFF (8)
 
-	#define NR_PREALLOC_RECV_SKB (8)
+#define NR_PREALLOC_RECV_SKB (8)
 
 #define NR_RECVFRAME 256
 

From ba961cd85e0171bd971b5f70e4e96f84c942b5d2 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Tue, 16 Mar 2021 16:32:30 +0100
Subject: [PATCH 372/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_RX_INDICATE_QUEUE

remove conditional code blocks checked by unused
CONFIG_RX_INDICATE_QUEUE

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/0f677a975f92b38f6ad1ff21c1006855a075692b.1615907632.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_recv.h | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_recv.h b/drivers/staging/rtl8723bs/include/rtw_recv.h
index 58a3b918b2e7..290f613dd842 100644
--- a/drivers/staging/rtl8723bs/include/rtw_recv.h
+++ b/drivers/staging/rtl8723bs/include/rtw_recv.h
@@ -226,10 +226,6 @@ struct recv_priv {
 	struct tasklet_struct recv_tasklet;
 	struct sk_buff_head free_recv_skb_queue;
 	struct sk_buff_head rx_skb_queue;
-#ifdef CONFIG_RX_INDICATE_QUEUE
-	struct task rx_indicate_tasklet;
-	struct ifqueue rx_indicate_queue;
-#endif	/*  CONFIG_RX_INDICATE_QUEUE */
 
 	u8 *pallocated_recv_buf;
 	u8 *precv_buf;    /*  4 alignment */

From f71b544d2d39613a0c4d3081afbddc13740985de Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Tue, 16 Mar 2021 16:32:47 +0100
Subject: [PATCH 373/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_BSD_RX_USE_MBUF

remove conditional code blocks checked by unused
CONFIG_BSD_RX_USE_MBUF

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/b65806d8bbbb686af247d945cc25e73234e4cbb4.1615907632.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_recv.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_recv.h b/drivers/staging/rtl8723bs/include/rtw_recv.h
index 290f613dd842..3e2ee7f75e8c 100644
--- a/drivers/staging/rtl8723bs/include/rtw_recv.h
+++ b/drivers/staging/rtl8723bs/include/rtw_recv.h
@@ -317,13 +317,8 @@ struct recv_buf {
 */
 struct recv_frame_hdr {
 	struct list_head	list;
-#ifndef CONFIG_BSD_RX_USE_MBUF
 	struct sk_buff	 *pkt;
 	struct sk_buff	 *pkt_newalloc;
-#else /*  CONFIG_BSD_RX_USE_MBUF */
-	struct sk_buff	*pkt;
-	struct sk_buff *pkt_newalloc;
-#endif /*  CONFIG_BSD_RX_USE_MBUF */
 
 	struct adapter  *adapter;
 

From d5cb5c16c6af01bebe6f4c99f7f8731094e683f8 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Tue, 16 Mar 2021 16:33:00 +0100
Subject: [PATCH 374/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_R871X_TEST

remove conditional code blocks checked by unused
CONFIG_R871X_TEST

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/108837d49bfc158ba9ffa21a06c31a9a0e7fba97.1615907632.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/osdep_intf.h | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/osdep_intf.h b/drivers/staging/rtl8723bs/include/osdep_intf.h
index aa4337686183..5ad85416c598 100644
--- a/drivers/staging/rtl8723bs/include/osdep_intf.h
+++ b/drivers/staging/rtl8723bs/include/osdep_intf.h
@@ -35,12 +35,6 @@ The protection mechanism is through the pending queue.
 	struct mutex ioctl_mutex;
 };
 
-
-#ifdef CONFIG_R871X_TEST
-int rtw_start_pseudo_adhoc(struct adapter *padapter);
-int rtw_stop_pseudo_adhoc(struct adapter *padapter);
-#endif
-
 struct dvobj_priv *devobj_init(void);
 void devobj_deinit(struct dvobj_priv *pdvobj);
 

From 8dafccf1bc6327df18130bf4c889ab2eb355eed8 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Tue, 16 Mar 2021 16:33:18 +0100
Subject: [PATCH 375/907] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_MULTI_VIR_IFACES

remove conditional code blocks checked by unused
CONFIG_MULTI_VIR_IFACES

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/dfc3cf4234dbe166a75068a8405b43be0070d375.1615907632.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/drv_types.h | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/drv_types.h b/drivers/staging/rtl8723bs/include/drv_types.h
index 079feaf5b47f..3119acea4389 100644
--- a/drivers/staging/rtl8723bs/include/drv_types.h
+++ b/drivers/staging/rtl8723bs/include/drv_types.h
@@ -196,9 +196,6 @@ struct registry_priv {
 	u8 RFE_Type;
 	u8  check_fw_ps;
 
-#ifdef CONFIG_MULTI_VIR_IFACES
-	u8 ext_iface_num;/* primary/secondary iface is excluded */
-#endif
 	u8 qos_opt_enable;
 
 	u8 hiq_filter;

From 566b2369aaaa62f3844d5bf5647d756793b283ad Mon Sep 17 00:00:00 2001
From: Qiang Ma <maqianga@uniontech.com>
Date: Tue, 16 Mar 2021 20:05:00 +0800
Subject: [PATCH 376/907] staging: rtl8723bs/core: add spaces between operators

Add spaces between operators for a better readability
in function 'rtw_seccalctkipmic'.

Signed-off-by: Qiang Ma <maqianga@uniontech.com>
Link: https://lore.kernel.org/r/20210316120500.351-1-maqianga@uniontech.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_security.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_security.c b/drivers/staging/rtl8723bs/core/rtw_security.c
index 69f75126fee4..44e2b362c867 100644
--- a/drivers/staging/rtl8723bs/core/rtw_security.c
+++ b/drivers/staging/rtl8723bs/core/rtw_security.c
@@ -413,15 +413,15 @@ void rtw_seccalctkipmic(u8 *key, u8 *header, u8 *data, u32 data_len, u8 *mic_cod
 	priority[0] = pri;
 
 	/* Michael MIC pseudo header: DA, SA, 3 x 0, Priority */
-	if (header[1]&1) {   /* ToDS == 1 */
+	if (header[1] & 1) {   /* ToDS == 1 */
 		rtw_secmicappend(&micdata, &header[16], 6);  /* DA */
-		if (header[1]&2)  /* From Ds == 1 */
+		if (header[1] & 2)  /* From Ds == 1 */
 			rtw_secmicappend(&micdata, &header[24], 6);
 		else
 			rtw_secmicappend(&micdata, &header[10], 6);
 	} else {	/* ToDS == 0 */
 		rtw_secmicappend(&micdata, &header[4], 6);   /* DA */
-		if (header[1]&2)  /* From Ds == 1 */
+		if (header[1] & 2)  /* From Ds == 1 */
 			rtw_secmicappend(&micdata, &header[16], 6);
 		else
 			rtw_secmicappend(&micdata, &header[10], 6);

From 6574fe5b1e3e11f5cfccedc065d82cda167d8042 Mon Sep 17 00:00:00 2001
From: zhaoxiao <zhaoxiao@uniontech.com>
Date: Wed, 17 Mar 2021 11:32:19 +0800
Subject: [PATCH 377/907] Staging: rtl8192u: fixed a whitespace coding style
 issue

Removed additional whitespaces in the r8192U_wx.c file.

Signed-off-by: zhaoxiao <zhaoxiao@uniontech.com>
Link: https://lore.kernel.org/r/20210317033219.621-1-zhaoxiao@uniontech.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192u/r8192U_wx.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/staging/rtl8192u/r8192U_wx.c b/drivers/staging/rtl8192u/r8192U_wx.c
index 6ead461e3279..e6ff310f3e90 100644
--- a/drivers/staging/rtl8192u/r8192U_wx.c
+++ b/drivers/staging/rtl8192u/r8192U_wx.c
@@ -879,12 +879,10 @@ static iw_handler r8192_wx_handlers[] = {
 
 
 static const struct iw_priv_args r8192_private_args[] = {
-
 	{
 		SIOCIWFIRSTPRIV + 0x0,
 		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "badcrc"
 	},
-
 	{
 		SIOCIWFIRSTPRIV + 0x1,
 		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "activescan"
@@ -897,9 +895,7 @@ static const struct iw_priv_args r8192_private_args[] = {
 	{
 		SIOCIWFIRSTPRIV + 0x3,
 		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "forcereset"
-
 	}
-
 };
 
 static iw_handler r8192_private_handler[] = {

From b0c3683f31ffbfc13014a44fda2bccdae1dc11ad Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 17 Mar 2021 11:51:44 +0100
Subject: [PATCH 378/907] staging: rtl8723bs: remove unused code blocks
 completed

Remove related item in TODO list

-------------------------------------------------------

searched for other unused code blocks:

grep -r '^\(#ifdef \|#if defined(\|#ifndef \)CONFIG_' \
drivers/staging/rtl8723bs/

drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:#if defined(CONFIG_PM)
drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:#if defined(CONFIG_PM)
drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:#if defined(CONFIG_WEXT_PRIV)
drivers/staging/rtl8723bs/include/drv_conf.h:#ifndef CONFIG_RTW_HIQ_FILTER
drivers/staging/rtl8723bs/include/autoconf.h:#ifndef CONFIG_WIRELESS_EXT

all blocks left are checked by existing defines.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/20210317105144.3732-1-fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/TODO | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/TODO b/drivers/staging/rtl8723bs/TODO
index 45065fd3fd5d..afa620ceb2d8 100644
--- a/drivers/staging/rtl8723bs/TODO
+++ b/drivers/staging/rtl8723bs/TODO
@@ -1,5 +1,4 @@
 TODO:
-- find and remove code blocks guarded by never set CONFIG_FOO defines
 - find and remove remaining code valid only for 5 GHz. Most of the obvious
   ones have been removed, but things like channel > 14 still exist.
 - find and remove any code for other chips that is left over

From 20ad01363a72c8378bd382a026d17c0eef2793cc Mon Sep 17 00:00:00 2001
From: Mahak Gupta <gmahak1@gmail.com>
Date: Thu, 18 Mar 2021 00:08:46 +0530
Subject: [PATCH 379/907] staging: octeon-usb: Match alignment with open
 parenthesis

This patches fixes the checks- 'Alignment should match open parenthesis'
of 'checkpatch.pl'.

Signed-off-by: Mahak Gupta <gmahak1@gmail.com>
Link: https://lore.kernel.org/r/20210317183846.4867-1-gmahak1@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/octeon-usb/octeon-hcd.c | 32 +++++++++++++------------
 1 file changed, 17 insertions(+), 15 deletions(-)

diff --git a/drivers/staging/octeon-usb/octeon-hcd.c b/drivers/staging/octeon-usb/octeon-hcd.c
index e2f8b6b67f75..f27f20a4aa2d 100644
--- a/drivers/staging/octeon-usb/octeon-hcd.c
+++ b/drivers/staging/octeon-usb/octeon-hcd.c
@@ -1258,7 +1258,7 @@ static void cvmx_usb_poll_tx_fifo(struct octeon_hcd *usb)
 		union cvmx_usbcx_hptxsts tx_status;
 
 		tx_status.u32 = cvmx_usb_read_csr32(usb,
-					CVMX_USBCX_HPTXSTS(usb->index));
+						    CVMX_USBCX_HPTXSTS(usb->index));
 		if (cvmx_usb_fill_tx_hw(usb, &usb->periodic,
 					tx_status.s.ptxfspcavail))
 			USB_SET_FIELD32(CVMX_USBCX_GINTMSK(usb->index),
@@ -1272,7 +1272,7 @@ static void cvmx_usb_poll_tx_fifo(struct octeon_hcd *usb)
 		union cvmx_usbcx_gnptxsts tx_status;
 
 		tx_status.u32 = cvmx_usb_read_csr32(usb,
-					CVMX_USBCX_GNPTXSTS(usb->index));
+						    CVMX_USBCX_GNPTXSTS(usb->index));
 		if (cvmx_usb_fill_tx_hw(usb, &usb->nonperiodic,
 					tx_status.s.nptxfspcavail))
 			USB_SET_FIELD32(CVMX_USBCX_GINTMSK(usb->index),
@@ -1298,13 +1298,13 @@ static void cvmx_usb_fill_tx_fifo(struct octeon_hcd *usb, int channel)
 
 	/* We only need to fill data on outbound channels */
 	hcchar.u32 = cvmx_usb_read_csr32(usb,
-			CVMX_USBCX_HCCHARX(channel, usb->index));
+					 CVMX_USBCX_HCCHARX(channel, usb->index));
 	if (hcchar.s.epdir != CVMX_USB_DIRECTION_OUT)
 		return;
 
 	/* OUT Splits only have data on the start and not the complete */
 	usbc_hcsplt.u32 = cvmx_usb_read_csr32(usb,
-				CVMX_USBCX_HCSPLTX(channel, usb->index));
+					      CVMX_USBCX_HCSPLTX(channel, usb->index));
 	if (usbc_hcsplt.s.spltena && usbc_hcsplt.s.compsplt)
 		return;
 
@@ -1313,7 +1313,7 @@ static void cvmx_usb_fill_tx_fifo(struct octeon_hcd *usb, int channel)
 	 * words.
 	 */
 	usbc_hctsiz.u32 = cvmx_usb_read_csr32(usb,
-				CVMX_USBCX_HCTSIZX(channel, usb->index));
+					      CVMX_USBCX_HCTSIZX(channel, usb->index));
 	if (!usbc_hctsiz.s.xfersize)
 		return;
 
@@ -1360,7 +1360,7 @@ static void cvmx_usb_start_channel_control(struct octeon_hcd *usb,
 	union cvmx_usbcx_hctsizx usbc_hctsiz;
 
 	usbc_hctsiz.u32 = cvmx_usb_read_csr32(usb,
-				CVMX_USBCX_HCTSIZX(channel, usb->index));
+					      CVMX_USBCX_HCTSIZX(channel, usb->index));
 
 	switch (transaction->stage) {
 	case CVMX_USB_STAGE_NON_CONTROL:
@@ -1517,7 +1517,7 @@ static void cvmx_usb_start_channel(struct octeon_hcd *usb, int channel,
 
 		/* Clear all channel status bits */
 		usbc_hcint.u32 = cvmx_usb_read_csr32(usb,
-					CVMX_USBCX_HCINTX(channel, usb->index));
+						     CVMX_USBCX_HCINTX(channel, usb->index));
 
 		cvmx_usb_write_csr32(usb,
 				     CVMX_USBCX_HCINTX(channel, usb->index),
@@ -1552,7 +1552,7 @@ static void cvmx_usb_start_channel(struct octeon_hcd *usb, int channel,
 
 		/* Enable the channel interrupt to propagate */
 		usbc_haintmsk.u32 = cvmx_usb_read_csr32(usb,
-					CVMX_USBCX_HAINTMSK(usb->index));
+							CVMX_USBCX_HAINTMSK(usb->index));
 		usbc_haintmsk.s.haintmsk |= 1 << channel;
 		cvmx_usb_write_csr32(usb, CVMX_USBCX_HAINTMSK(usb->index),
 				     usbc_haintmsk.u32);
@@ -1836,7 +1836,7 @@ static void cvmx_usb_start_channel(struct octeon_hcd *usb, int channel,
  * Returns: Pipe or NULL if none are ready
  */
 static struct cvmx_usb_pipe *cvmx_usb_find_ready_pipe(struct octeon_hcd *usb,
-		enum cvmx_usb_transfer xfer_type)
+						      enum cvmx_usb_transfer xfer_type)
 {
 	struct list_head *list = usb->active_pipes + xfer_type;
 	u64 current_frame = usb->frame_number;
@@ -2309,7 +2309,8 @@ static int cvmx_usb_cancel(struct octeon_hcd *usb,
 		CVMX_SYNCW;
 
 		usbc_hcchar.u32 = cvmx_usb_read_csr32(usb,
-				CVMX_USBCX_HCCHARX(pipe->channel, usb->index));
+						      CVMX_USBCX_HCCHARX(pipe->channel,
+									 usb->index));
 		/*
 		 * If the channel isn't enabled then the transaction already
 		 * completed.
@@ -2605,11 +2606,12 @@ static int cvmx_usb_poll_channel(struct octeon_hcd *usb, int channel)
 
 	/* Read the interrupt status bits for the channel */
 	usbc_hcint.u32 = cvmx_usb_read_csr32(usb,
-				CVMX_USBCX_HCINTX(channel, usb->index));
+					     CVMX_USBCX_HCINTX(channel, usb->index));
 
 	if (usb->init_flags & CVMX_USB_INITIALIZE_FLAGS_NO_DMA) {
 		usbc_hcchar.u32 = cvmx_usb_read_csr32(usb,
-				CVMX_USBCX_HCCHARX(channel, usb->index));
+						      CVMX_USBCX_HCCHARX(channel,
+									 usb->index));
 
 		if (usbc_hcchar.s.chena && usbc_hcchar.s.chdis) {
 			/*
@@ -2688,9 +2690,9 @@ static int cvmx_usb_poll_channel(struct octeon_hcd *usb, int channel)
 	 * transferred
 	 */
 	usbc_hcchar.u32 = cvmx_usb_read_csr32(usb,
-			CVMX_USBCX_HCCHARX(channel, usb->index));
+					      CVMX_USBCX_HCCHARX(channel, usb->index));
 	usbc_hctsiz.u32 = cvmx_usb_read_csr32(usb,
-			CVMX_USBCX_HCTSIZX(channel, usb->index));
+					      CVMX_USBCX_HCTSIZX(channel, usb->index));
 
 	/*
 	 * Calculating the number of bytes successfully transferred is dependent
@@ -3010,7 +3012,7 @@ static int cvmx_usb_poll(struct octeon_hcd *usb)
 		union cvmx_usbcx_haint usbc_haint;
 
 		usbc_haint.u32 = cvmx_usb_read_csr32(usb,
-					CVMX_USBCX_HAINT(usb->index));
+						     CVMX_USBCX_HAINT(usb->index));
 		while (usbc_haint.u32) {
 			int channel;
 

From 2e747fef26a5a44de52605be65e12a4b3b205304 Mon Sep 17 00:00:00 2001
From: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Date: Sat, 20 Mar 2021 01:04:14 +0530
Subject: [PATCH 380/907] staging: rtl8188eu: Fix couple of typos

s/pasive/passive/
s/varable/variable/

Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Link: https://lore.kernel.org/r/20210319193414.10393-1-unixbhaskar@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/core/rtw_mlme.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme.c b/drivers/staging/rtl8188eu/core/rtw_mlme.c
index f87dd71934c3..b6ac5b8915b1 100644
--- a/drivers/staging/rtl8188eu/core/rtw_mlme.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme.c
@@ -37,7 +37,7 @@ int rtw_init_mlme_priv(struct adapter *padapter)
 	pmlmepriv->pscanned = NULL;
 	pmlmepriv->fw_state = 0;
 	pmlmepriv->cur_network.network.InfrastructureMode = Ndis802_11AutoUnknown;
-	pmlmepriv->scan_mode = SCAN_ACTIVE;/*  1: active, 0: pasive. Maybe someday we should rename this varable to "active_mode" (Jeff) */
+	pmlmepriv->scan_mode = SCAN_ACTIVE;/*  1: active, 0: passive. Maybe someday we should rename this variable to "active_mode" (Jeff) */
 
 	spin_lock_init(&pmlmepriv->lock);
 	_rtw_init_queue(&pmlmepriv->free_bss_pool);

From 6be7952f18e9fbc0ced5f6fa6745c63971215e84 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Fri, 19 Mar 2021 11:09:23 +0100
Subject: [PATCH 381/907] staging: rtl8723bs: remove unnecessary logging in
 os_dep/ioctl_cfg80211.c

fix the following checkpatch.pl issues:

WARNING: Unnecessary ftrace-like logging - prefer using ftrace
239: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:239:
+	/* DBG_8192C("%s\n", __func__); */
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
569: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:569:
+	DBG_8192C("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
854: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:854:
+	DBG_8192C("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1408: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:1408:
+	DBG_8192C("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1645: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:1645:
+	DBG_8192C("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
2222: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:2222:
+	DBG_8192C("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
2230: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:2230:
+	DBG_8192C("%s\n", __func__);

Changes in v2:
	removed empty #ifdef block

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/20210319100923.4314-1-fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/os_dep/ioctl_cfg80211.c   | 17 -----------------
 1 file changed, 17 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index e70bb7f1ca3a..a577ddcce8cd 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -235,9 +235,6 @@ struct cfg80211_bss *rtw_cfg80211_inform_bss(struct adapter *padapter, struct wl
 	struct wiphy *wiphy = wdev->wiphy;
 	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
 
-
-	/* DBG_8192C("%s\n", __func__); */
-
 	bssinf_len = pnetwork->network.IELength + sizeof(struct ieee80211_hdr_3addr);
 	if (bssinf_len > MAX_BSSINFO_LEN) {
 		DBG_871X("%s IE Length too long > %d byte\n", __func__, MAX_BSSINFO_LEN);
@@ -566,8 +563,6 @@ static int rtw_cfg80211_ap_set_encryption(struct net_device *dev, struct ieee_pa
 	struct security_priv *psecuritypriv =  &(padapter->securitypriv);
 	struct sta_priv *pstapriv = &padapter->stapriv;
 
-	DBG_8192C("%s\n", __func__);
-
 	param->u.crypt.err = 0;
 	param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0';
 
@@ -851,8 +846,6 @@ static int rtw_cfg80211_set_encryption(struct net_device *dev, struct ieee_param
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct security_priv *psecuritypriv = &padapter->securitypriv;
 
-	DBG_8192C("%s\n", __func__);
-
 	param->u.crypt.err = 0;
 	param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0';
 
@@ -1404,10 +1397,6 @@ void rtw_cfg80211_surveydone_event_callback(struct adapter *padapter)
 	struct __queue *queue	= &(pmlmepriv->scanned_queue);
 	struct	wlan_network	*pnetwork = NULL;
 
-#ifdef DEBUG_CFG80211
-	DBG_8192C("%s\n", __func__);
-#endif
-
 	spin_lock_bh(&(pmlmepriv->scanned_queue.lock));
 
 	phead = get_list_head(queue);
@@ -1642,12 +1631,9 @@ exit:
 
 static int cfg80211_rtw_set_wiphy_params(struct wiphy *wiphy, u32 changed)
 {
-	DBG_8192C("%s\n", __func__);
 	return 0;
 }
 
-
-
 static int rtw_cfg80211_set_wpa_version(struct security_priv *psecuritypriv, u32 wpa_version)
 {
 	DBG_8192C("%s, wpa_version =%d\n", __func__, wpa_version);
@@ -2219,7 +2205,6 @@ static int cfg80211_rtw_set_txpower(struct wiphy *wiphy,
 	struct wireless_dev *wdev,
 	enum nl80211_tx_power_setting type, int mbm)
 {
-	DBG_8192C("%s\n", __func__);
 	return 0;
 }
 
@@ -2227,8 +2212,6 @@ static int cfg80211_rtw_get_txpower(struct wiphy *wiphy,
 	struct wireless_dev *wdev,
 	int *dbm)
 {
-	DBG_8192C("%s\n", __func__);
-
 	*dbm = (12);
 
 	return 0;

From 4faef7d225a43be03ece49277db929dd04179088 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Thu, 18 Mar 2021 16:25:56 +0100
Subject: [PATCH 382/907] staging: rtl8723bs: remove unnecessary logging in
 core/rtw_ap.c

fix the following checkpatch.pl issues:

WARNING: Unnecessary ftrace-like logging - prefer using ftrace
66: FILE: drivers/staging/rtl8723bs/core/rtw_ap.c:66:
+	/* DBG_871X("%s\n", __func__); */
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
559: FILE: drivers/staging/rtl8723bs/core/rtw_ap.c:559:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
716: FILE: drivers/staging/rtl8723bs/core/rtw_ap.c:716:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
770: FILE: drivers/staging/rtl8723bs/core/rtw_ap.c:770:
+	/* DBG_871X("%s\n", __func__); */
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1476: FILE: drivers/staging/rtl8723bs/core/rtw_ap.c:1476:
+	/* DBG_871X("%s\n", __func__); */
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1531: FILE: drivers/staging/rtl8723bs/core/rtw_ap.c:1531:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1557: FILE: drivers/staging/rtl8723bs/core/rtw_ap.c:1557:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1564: FILE: drivers/staging/rtl8723bs/core/rtw_ap.c:1564:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1609: FILE: drivers/staging/rtl8723bs/core/rtw_ap.c:1609:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1614: FILE: drivers/staging/rtl8723bs/core/rtw_ap.c:1614:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1619: FILE: drivers/staging/rtl8723bs/core/rtw_ap.c:1619:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1624: FILE: drivers/staging/rtl8723bs/core/rtw_ap.c:1624:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1629: FILE: drivers/staging/rtl8723bs/core/rtw_ap.c:1629:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1647: FILE: drivers/staging/rtl8723bs/core/rtw_ap.c:1647:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1716: FILE: drivers/staging/rtl8723bs/core/rtw_ap.c:1716:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1740: FILE: drivers/staging/rtl8723bs/core/rtw_ap.c:1740:
+	/* DBG_871X("%s\n", __func__); */

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/20210318152610.16758-2-fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ap.c | 26 -------------------------
 1 file changed, 26 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c
index 74f0f4d5a0b3..a01b68274fa0 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ap.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ap.c
@@ -63,8 +63,6 @@ static void update_BCNTIM(struct adapter *padapter)
 	struct wlan_bssid_ex *pnetwork_mlmeext = &pmlmeinfo->network;
 	unsigned char *pie = pnetwork_mlmeext->IEs;
 
-	/* DBG_871X("%s\n", __func__); */
-
 	/* update TIM IE */
 	/* if (pstapriv->tim_bitmap) */
 	if (true) {
@@ -556,8 +554,6 @@ void update_sta_info_apmode(struct adapter *padapter, struct sta_info *psta)
 	/* set intf_tag to if1 */
 	/* psta->intf_tag = 0; */
 
-	DBG_871X("%s\n", __func__);
-
 	/* psta->mac_id = psta->aid+4; */
 	/* psta->mac_id = psta->aid+1;//alloc macid when call rtw_alloc_stainfo(), */
 	/* release macid when call rtw_free_stainfo() */
@@ -713,8 +709,6 @@ static void update_hw_ht_param(struct adapter *padapter)
 	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
 	struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
 
-	DBG_871X("%s\n", __func__);
-
 	/* handle A-MPDU parameter field
 	 *
 	 *	AMPDU_para [1:0]:Max AMPDU Len => 0:8k , 1:16k, 2:32k, 3:64k
@@ -767,8 +761,6 @@ void start_bss_network(struct adapter *padapter, u8 *pbuf)
 	struct HT_info_element *pht_info = NULL;
 	u8 cbw40_enable = 0;
 
-	/* DBG_871X("%s\n", __func__); */
-
 	bcn_interval = (u16)pnetwork->Configuration.BeaconPeriod;
 	cur_channel = pnetwork->Configuration.DSConfig;
 	cur_bwmode = CHANNEL_WIDTH_20;
@@ -1471,8 +1463,6 @@ static int rtw_ap_set_key(
 	struct cmd_priv *pcmdpriv = &(padapter->cmdpriv);
 	int res = _SUCCESS;
 
-	/* DBG_871X("%s\n", __func__); */
-
 	pcmd = rtw_zmalloc(sizeof(struct cmd_obj));
 	if (pcmd == NULL) {
 		res = _FAIL;
@@ -1526,8 +1516,6 @@ exit:
 
 int rtw_ap_set_group_key(struct adapter *padapter, u8 *key, u8 alg, int keyid)
 {
-	DBG_871X("%s\n", __func__);
-
 	return rtw_ap_set_key(padapter, key, alg, keyid, 1);
 }
 
@@ -1552,14 +1540,11 @@ int rtw_ap_set_wep_key(
 		alg = _NO_PRIVACY_;
 	}
 
-	DBG_871X("%s\n", __func__);
-
 	return rtw_ap_set_key(padapter, key, alg, keyid, set_tx);
 }
 
 static void update_bcn_fixed_ie(struct adapter *padapter)
 {
-	DBG_871X("%s\n", __func__);
 }
 
 static void update_bcn_erpinfo_ie(struct adapter *padapter)
@@ -1604,27 +1589,22 @@ static void update_bcn_erpinfo_ie(struct adapter *padapter)
 
 static void update_bcn_htcap_ie(struct adapter *padapter)
 {
-	DBG_871X("%s\n", __func__);
 }
 
 static void update_bcn_htinfo_ie(struct adapter *padapter)
 {
-	DBG_871X("%s\n", __func__);
 }
 
 static void update_bcn_rsn_ie(struct adapter *padapter)
 {
-	DBG_871X("%s\n", __func__);
 }
 
 static void update_bcn_wpa_ie(struct adapter *padapter)
 {
-	DBG_871X("%s\n", __func__);
 }
 
 static void update_bcn_wmm_ie(struct adapter *padapter)
 {
-	DBG_871X("%s\n", __func__);
 }
 
 static void update_bcn_wps_ie(struct adapter *padapter)
@@ -1642,8 +1622,6 @@ static void update_bcn_wps_ie(struct adapter *padapter)
 	unsigned char *ie = pnetwork->IEs;
 	u32 ielen = pnetwork->IELength;
 
-	DBG_871X("%s\n", __func__);
-
 	pwps_ie = rtw_get_wps_ie(
 		ie + _FIXED_IE_LENGTH_,
 		ielen - _FIXED_IE_LENGTH_,
@@ -1691,8 +1669,6 @@ static void update_bcn_p2p_ie(struct adapter *padapter)
 
 static void update_bcn_vendor_spec_ie(struct adapter *padapter, u8 *oui)
 {
-	DBG_871X("%s\n", __func__);
-
 	if (!memcmp(RTW_WPA_OUI, oui, 4))
 		update_bcn_wpa_ie(padapter);
 
@@ -1715,8 +1691,6 @@ void update_beacon(struct adapter *padapter, u8 ie_id, u8 *oui, u8 tx)
 	struct mlme_ext_priv *pmlmeext;
 	/* struct mlme_ext_info *pmlmeinfo; */
 
-	/* DBG_871X("%s\n", __func__); */
-
 	if (!padapter)
 		return;
 

From 9a945e18de3b567fe055bbbcf62852080a5a6475 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Thu, 18 Mar 2021 16:25:57 +0100
Subject: [PATCH 383/907] staging: rtl8723bs: remove unnecessary logging in
 core/rtw_mlme.c

fix the following checkpatch.pl issues:

WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1134: FILE: drivers/staging/rtl8723bs/core/rtw_mlme.c:1134:
+		DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1223: FILE: drivers/staging/rtl8723bs/core/rtw_mlme.c:1223:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1528: FILE: drivers/staging/rtl8723bs/core/rtw_mlme.c:1528:
+	DBG_871X("%s\n", __func__);

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/20210318152610.16758-3-fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_mlme.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index 149093c710ae..95cfef118a94 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
@@ -1128,8 +1128,6 @@ static struct sta_info *rtw_joinbss_update_stainfo(struct adapter *padapter, str
 
 	if (psta) { /* update ptarget_sta */
 
-		DBG_871X("%s\n", __func__);
-
 		psta->aid  = pnetwork->join_res;
 
 		update_sta_info(padapter, psta);
@@ -1217,8 +1215,6 @@ static void rtw_joinbss_update_network(struct adapter *padapter, struct wlan_net
 	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
 	struct wlan_network  *cur_network = &(pmlmepriv->cur_network);
 
-	DBG_871X("%s\n", __func__);
-
 	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("\nfw_state:%x, BSSID:%pM\n"
 		, get_fwstate(pmlmepriv), MAC_ARG(pnetwork->network.MacAddress)));
 
@@ -1522,7 +1518,7 @@ void rtw_stassoc_event_callback(struct adapter *adapter, u8 *pbuf)
 	psta->qos_option = 0;
 	psta->mac_id = (uint)pstassoc->cam_id;
 	/* psta->aid = (uint)pstassoc->cam_id; */
-	DBG_871X("%s\n", __func__);
+
 	/* for ad-hoc mode */
 	rtw_hal_set_odm_var(adapter, HAL_ODM_STA_INFO, psta, true);
 

From 81ff14a398a88b04335d4b1aae7c64e3438b7762 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Thu, 18 Mar 2021 16:25:58 +0100
Subject: [PATCH 384/907] staging: rtl8723bs: remove unnecessary logging in
 core/rtw_mlme_ext.c

fix the following checkpatch.pl issues:

WARNING: Unnecessary ftrace-like logging - prefer using ftrace
987: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:987:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1115: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:1115:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1547: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:1547:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1760: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:1760:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1813: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:1813:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
2340: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:2340:
+	/* DBG_871X("%s\n", __func__); */
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
2499: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:2499:
+	/* DBG_871X("%s\n", __func__); */
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
2948: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:2948:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
2969: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:2969:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
3445: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:3445:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
3677: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:3677:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
3915: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:3915:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
4599: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:4599:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
5355: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:5355:
+	DBG_871X("=>%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
5366: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:5366:
+	DBG_871X("%s\n", __func__);

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/20210318152610.16758-4-fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 36 +------------------
 1 file changed, 1 insertion(+), 35 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index 7bd75744bcb2..8aadcf72a7ba 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -984,8 +984,6 @@ unsigned int OnAuthClient(struct adapter *padapter, union recv_frame *precv_fram
 	u8 *pframe = precv_frame->u.hdr.rx_data;
 	uint pkt_len = precv_frame->u.hdr.len;
 
-	DBG_871X("%s\n", __func__);
-
 	/* check A1 matches or not */
 	if (memcmp(myid(&(padapter->eeprompriv)), get_da(pframe), ETH_ALEN))
 		return _SUCCESS;
@@ -1111,9 +1109,6 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
 	left = pkt_len - (sizeof(struct ieee80211_hdr_3addr) + ie_offset);
 	pos = pframe + (sizeof(struct ieee80211_hdr_3addr) + ie_offset);
 
-
-	DBG_871X("%s\n", __func__);
-
 	/*  check if this stat has been successfully authenticated/assocated */
 	if (!((pstat->state) & WIFI_FW_AUTH_SUCCESS)) {
 		if (!((pstat->state) & WIFI_FW_ASSOC_SUCCESS)) {
@@ -1544,8 +1539,6 @@ unsigned int OnAssocRsp(struct adapter *padapter, union recv_frame *precv_frame)
 	u8 *pframe = precv_frame->u.hdr.rx_data;
 	uint pkt_len = precv_frame->u.hdr.len;
 
-	DBG_871X("%s\n", __func__);
-
 	/* check A1 matches or not */
 	if (memcmp(myid(&(padapter->eeprompriv)), get_da(pframe), ETH_ALEN))
 		return _SUCCESS;
@@ -1757,7 +1750,6 @@ unsigned int OnDisassoc(struct adapter *padapter, union recv_frame *precv_frame)
 
 unsigned int OnAtim(struct adapter *padapter, union recv_frame *precv_frame)
 {
-	DBG_871X("%s\n", __func__);
 	return _SUCCESS;
 }
 
@@ -1810,8 +1802,6 @@ unsigned int OnAction_back(struct adapter *padapter, union recv_frame *precv_fra
 	u8 *pframe = precv_frame->u.hdr.rx_data;
 	struct sta_priv *pstapriv = &padapter->stapriv;
 
-	DBG_871X("%s\n", __func__);
-
 	/* check RA matches or not */
 	if (memcmp(myid(&(padapter->eeprompriv)), GetAddr1Ptr(pframe), ETH_ALEN))/* for if1, sta/ap mode */
 		return _SUCCESS;
@@ -2337,8 +2327,6 @@ void issue_beacon(struct adapter *padapter, int timeout_ms)
 	struct wlan_bssid_ex		*cur_network = &(pmlmeinfo->network);
 	u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
 
-	/* DBG_871X("%s\n", __func__); */
-
 	pmgntframe = alloc_mgtxmitframe(pxmitpriv);
 	if (!pmgntframe) {
 		DBG_871X("%s, alloc mgnt frame fail\n", __func__);
@@ -2496,8 +2484,6 @@ void issue_probersp(struct adapter *padapter, unsigned char *da, u8 is_valid_p2p
 	struct wlan_bssid_ex		*cur_network = &(pmlmeinfo->network);
 	unsigned int	rate_len;
 
-	/* DBG_871X("%s\n", __func__); */
-
 	if (da == NULL)
 		return;
 
@@ -2945,7 +2931,6 @@ void issue_auth(struct adapter *padapter, struct sta_info *psta, unsigned short
 	pattrib->last_txcmdsz = pattrib->pktlen;
 
 	rtw_wep_encrypt(padapter, (u8 *)pmgntframe);
-	DBG_871X("%s\n", __func__);
 	dump_mgntframe(padapter, pmgntframe);
 }
 
@@ -2966,8 +2951,6 @@ void issue_asocrsp(struct adapter *padapter, unsigned short status, struct sta_i
 	u8 *ie = pnetwork->IEs;
 	__le16 lestatus, le_tmp;
 
-	DBG_871X("%s\n", __func__);
-
 	pmgntframe = alloc_mgtxmitframe(pxmitpriv);
 	if (pmgntframe == NULL)
 		return;
@@ -3442,8 +3425,6 @@ static int _issue_qos_nulldata(struct adapter *padapter, unsigned char *da,
 	struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
 	struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
 
-	DBG_871X("%s\n", __func__);
-
 	pmgntframe = alloc_mgtxmitframe(pxmitpriv);
 	if (pmgntframe == NULL)
 		goto exit;
@@ -3674,8 +3655,6 @@ void issue_action_SA_Query(struct adapter *padapter, unsigned char *raddr, unsig
 	struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
 	__le16 le_tmp;
 
-	DBG_871X("%s\n", __func__);
-
 	pmgntframe = alloc_mgtxmitframe(pxmitpriv);
 	if (pmgntframe == NULL) {
 		DBG_871X("%s: alloc_mgtxmitframe fail\n", __func__);
@@ -3911,10 +3890,6 @@ static void issue_action_BSSCoexistPacket(struct adapter *padapter)
 	if (true == pmlmeinfo->bwmode_updated)
 		return;
 
-
-	DBG_871X("%s\n", __func__);
-
-
 	category = RTW_WLAN_CATEGORY_PUBLIC;
 	action = ACT_PUBLIC_BSSCOEXIST;
 
@@ -4596,8 +4571,6 @@ unsigned int receive_disconnect(struct adapter *padapter, unsigned char *MacAddr
 	if (!(!memcmp(MacAddr, get_my_bssid(&pmlmeinfo->network), ETH_ALEN)))
 		return _SUCCESS;
 
-	DBG_871X("%s\n", __func__);
-
 	if ((pmlmeinfo->state&0x03) == WIFI_FW_STATION_STATE) {
 		if (pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS) {
 			pmlmeinfo->state = WIFI_FW_NULL_STATE;
@@ -5287,7 +5260,7 @@ void mlmeext_joinbss_event_callback(struct adapter *padapter, int join_res)
 		rtw_hal_set_hwreg(padapter, HW_VAR_MLME_JOIN, (u8 *)(&join_type));
 		rtw_hal_set_hwreg(padapter, HW_VAR_BSSID, null_addr);
 
-		goto exit_mlmeext_joinbss_event_callback;
+		return;
 	}
 
 	if ((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE)
@@ -5349,11 +5322,6 @@ void mlmeext_joinbss_event_callback(struct adapter *padapter, int join_res)
 
 	if (get_iface_type(padapter) == IFACE_PORT0)
 		rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_CONNECT, 0);
-
-exit_mlmeext_joinbss_event_callback:
-
-	DBG_871X("=>%s\n", __func__);
-
 }
 
 /* currently only adhoc mode will go here */
@@ -5363,8 +5331,6 @@ void mlmeext_sta_add_event_callback(struct adapter *padapter, struct sta_info *p
 	struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
 	u8 join_type;
 
-	DBG_871X("%s\n", __func__);
-
 	if ((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE) {
 		if (pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS) { /* adhoc master or sta_count>1 */
 

From 9a884db84d20cfbf46211656e72081fae69bdf7a Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Thu, 18 Mar 2021 16:25:59 +0100
Subject: [PATCH 385/907] staging: rtl8723bs: remove unnecessary logging in
 core/rtw_pwrctrl.c

fix the following checkpatch.pl issues:

WARNING: Unnecessary ftrace-like logging - prefer using ftrace
185: FILE: drivers/staging/rtl8723bs/core/rtw_pwrctrl.c:185:
+		DBG_871X("==>%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
606: FILE: drivers/staging/rtl8723bs/core/rtw_pwrctrl.c:606:
+	DBG_871X("%s.....\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
753: FILE: drivers/staging/rtl8723bs/core/rtw_pwrctrl.c:753:
+	/* DBG_871X("%s\n", __func__); */

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/20210318152610.16758-5-fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_pwrctrl.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
index 512bac85a79a..8bf80e6f4a11 100644
--- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
@@ -182,7 +182,6 @@ void rtw_ps_processor(struct adapter *padapter)
 		goto exit;
 
 	if ((pwrpriv->rf_pwrstate == rf_on) && ((pwrpriv->pwr_state_check_cnts%4) == 0)) {
-		DBG_871X("==>%s\n", __func__);
 		pwrpriv->change_rfpwrstate = rf_off;
 		{
 			ips_enter(padapter);
@@ -568,8 +567,6 @@ void LeaveAllPowerSaveModeDirect(struct adapter *Adapter)
 	struct mlme_priv *pmlmepriv = &(Adapter->mlmepriv);
 	struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(Adapter);
 
-	DBG_871X("%s.....\n", __func__);
-
 	if (Adapter->bSurpriseRemoved) {
 		DBG_871X(FUNC_ADPT_FMT ": bSurpriseRemoved =%d Skip!\n",
 			FUNC_ADPT_ARG(Adapter), Adapter->bSurpriseRemoved);
@@ -715,8 +712,6 @@ static void cpwm_event_callback(struct work_struct *work)
 	struct adapter *adapter = dvobj->if1;
 	struct reportpwrstate_parm report;
 
-	/* DBG_871X("%s\n", __func__); */
-
 	report.state = PS_STATE_S2;
 	cpwm_int_hdl(adapter, &report);
 }

From df2d8943535b124f08a321e56c80bc24bcee4b3b Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Thu, 18 Mar 2021 16:26:00 +0100
Subject: [PATCH 386/907] staging: rtl8723bs: remove unnecessary logging in
 core/rtw_wlan_util.c

fix the following checkpatch.pl issues:

WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1140: FILE: drivers/staging/rtl8723bs/core/rtw_wlan_util.c:1140:
+	DBG_871X("%s\n", __func__);

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/20210318152610.16758-6-fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_wlan_util.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
index 776fd831ebc6..bfd55a0356f5 100644
--- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
@@ -1126,8 +1126,6 @@ void HTOnAssocRsp(struct adapter *padapter)
 	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
 	struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
 
-	DBG_871X("%s\n", __func__);
-
 	if ((pmlmeinfo->HT_info_enable) && (pmlmeinfo->HT_caps_enable)) {
 		pmlmeinfo->HT_enable = 1;
 	} else {

From 4956e4d0822f8347fd549c2a6a2fd4eca33d8454 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Thu, 18 Mar 2021 16:26:01 +0100
Subject: [PATCH 387/907] staging: rtl8723bs: remove unnecessary logging in
 hal/HalBtcOutSrc.h

fix the following checkpatch.pl issues:

WARNING: Unnecessary ftrace-like logging - prefer using ftrace
126: FILE: drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h:126:
+		DbgPrint("%s(): ", __func__);\

and remove the whole unused containing macro BTC_PRINT_F

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/20210318152610.16758-7-fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h b/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
index b49dee8b7276..10c021024b24 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
+++ b/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
@@ -120,14 +120,6 @@ extern u32 		GLBtcDbgType[];
 		DbgPrint printstr;\
 }
 
-#define BTC_PRINT_F(dbgtype, dbgflag, printstr)\
-{\
-	if (GLBtcDbgType[dbgtype] & dbgflag) {\
-		DbgPrint("%s(): ", __func__);\
-		DbgPrint printstr;\
-	} \
-}
-
 #define BTC_PRINT_ADDR(dbgtype, dbgflag, printstr, _Ptr)\
 {\
 	if (GLBtcDbgType[dbgtype] & dbgflag) {\

From c173bf140684977e440efc12733c91af5abb6371 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Thu, 18 Mar 2021 16:26:02 +0100
Subject: [PATCH 388/907] staging: rtl8723bs: remove unnecessary logging in
 hal/hal_com_phycfg.c

fix the following checkpatch.pl issues:

WARNING: Unnecessary ftrace-like logging - prefer using ftrace
201: FILE: drivers/staging/rtl8723bs/hal/hal_com_phycfg.c:201:
+	/* DBG_871X("===>%s\n", __func__); */
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
265: FILE: drivers/staging/rtl8723bs/hal/hal_com_phycfg.c:265:
+	/* DBG_871X("<===%s\n", __func__); */

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/20210318152610.16758-8-fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/hal_com_phycfg.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
index 9d7e0211a457..9b16265b543d 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
@@ -198,8 +198,6 @@ struct adapter *padapter
 {
 	u8 path, base;
 
-	/* DBG_871X("===>%s\n", __func__); */
-
 	for (path = ODM_RF_PATH_A; path <= ODM_RF_PATH_B; ++path) {
 		base = PHY_GetTxPowerByRate(padapter, BAND_ON_2_4G, path, RF_1TX, MGN_11M);
 		phy_SetTxPowerByRateBase(padapter, BAND_ON_2_4G, path, CCK, RF_1TX, base);
@@ -261,8 +259,6 @@ struct adapter *padapter
 		phy_SetTxPowerByRateBase(padapter, BAND_ON_5G, path, VHT_3SSMCS0_3SSMCS9, RF_3TX, base);
 		/* DBG_871X("Power index base of 5G path %d 3Tx VHT3SS = > 0x%x\n", path, base); */
 	}
-
-	/* DBG_871X("<===%s\n", __func__); */
 }
 
 u8 PHY_GetRateSectionIndexOfTxPowerByRate(

From 5eff6c3c388f1bcf3cbf19918f5a3378548bf199 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Thu, 18 Mar 2021 16:26:03 +0100
Subject: [PATCH 389/907] staging: rtl8723bs: remove unnecessary logging in
 hal/odm.c

fix the following checkpatch.pl issues:

WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1109: FILE: drivers/staging/rtl8723bs/hal/odm.c:1109:
+	/* printk("==> %s\n", __func__); */

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/20210318152610.16758-9-fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm.c b/drivers/staging/rtl8723bs/hal/odm.c
index 931c8eeb09bd..49d552105a65 100644
--- a/drivers/staging/rtl8723bs/hal/odm.c
+++ b/drivers/staging/rtl8723bs/hal/odm.c
@@ -1106,8 +1106,6 @@ void odm_RefreshRateAdaptiveMaskCE(struct dm_odm_t *pDM_Odm)
 		return;
 	}
 
-	/* printk("==> %s\n", __func__); */
-
 	for (i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++) {
 		PSTA_INFO_T pstat = pDM_Odm->pODM_StaInfo[i];
 

From 0798fb1388d65c19cc55aa0a85b6a42798d929f9 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Thu, 18 Mar 2021 16:26:04 +0100
Subject: [PATCH 390/907] staging: rtl8723bs: remove unnecessary logging in
 hal/odm_debug.h

fix the following checkpatch.pl issues:

WARNING: Unnecessary ftrace-like logging - prefer using ftrace
134: FILE: drivers/staging/rtl8723bs/hal/odm_debug.h:134:
+#define ODM_dbg_enter() { DbgPrint("==> %s\n", __func__); }
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
135: FILE: drivers/staging/rtl8723bs/hal/odm_debug.h:135:
+#define ODM_dbg_exit() { DbgPrint("<== %s\n", __func__); }

and removed containing unused macros

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/20210318152610.16758-10-fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm_debug.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm_debug.h b/drivers/staging/rtl8723bs/hal/odm_debug.h
index 05dbfa55e933..be0d4c49a747 100644
--- a/drivers/staging/rtl8723bs/hal/odm_debug.h
+++ b/drivers/staging/rtl8723bs/hal/odm_debug.h
@@ -131,8 +131,6 @@
 			ASSERT(false);\
 		} \
 	} while (0)
-#define ODM_dbg_enter() { DbgPrint("==> %s\n", __func__); }
-#define ODM_dbg_exit() { DbgPrint("<== %s\n", __func__); }
 #define ODM_dbg_trace(str) { DbgPrint("%s:%s\n", __func__, str); }
 
 #define ODM_PRINT_ADDR(pDM_Odm, comp, level, title_str, ptr)\

From 353673e0c012172e72cc95322efe604583e7ff7e Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Thu, 18 Mar 2021 16:26:06 +0100
Subject: [PATCH 391/907] staging: rtl8723bs: remove unnecessary logging in
 hal/rtl8723b_hal_init.c

fix the following checkpatch.pl issues:

WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1685: FILE: drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c:1685:
+/* 	DBG_8192C("%s\n", __func__); */
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1722: FILE: drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c:1722:
+/* 	DBG_8192C("%s\n", __func__); */

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/20210318152610.16758-12-fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 4f448615b790..0081fe0a431f 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -1648,8 +1648,6 @@ static u8 hal_EfusePgPacketWrite1ByteHeader(
 	u16 efuse_addr = *pAddr;
 	u8 repeatcnt = 0;
 
-
-/* 	DBG_8192C("%s\n", __func__); */
 	pg_header = ((pTargetPkt->offset << 4) & 0xf0) | pTargetPkt->word_en;
 
 	do {
@@ -1685,8 +1683,6 @@ static u8 hal_EfusePgPacketWrite2ByteHeader(
 	u8 pg_header = 0, tmp_header = 0;
 	u8 repeatcnt = 0;
 
-
-/* 	DBG_8192C("%s\n", __func__); */
 	EFUSE_GetEfuseDefinition(padapter, efuseType, TYPE_AVAILABLE_EFUSE_BYTES_BANK, &efuse_max_available_len, bPseudoTest);
 
 	efuse_addr = *pAddr;

From eab7271608603a5087871bf515f7b4a35131cd0d Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Thu, 18 Mar 2021 16:26:08 +0100
Subject: [PATCH 392/907] staging: rtl8723bs: remove unnecessary logging in
 os_dep/ioctl_linux.c

fix the following checkpatch.pl issues:

WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1207: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:1207:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1507: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:1507:
+	DBG_871X("=>%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
3390: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:3390:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
3687: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:3687:
+	DBG_871X("%s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
4143: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:4143:
+	/* DBG_871X("%s\n", __func__); */

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/20210318152610.16758-14-fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index e8aac555195c..9909dece0b01 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -1204,8 +1204,6 @@ static int rtw_wx_set_mlme(struct net_device *dev,
 	if (mlme == NULL)
 		return -1;
 
-	DBG_871X("%s\n", __func__);
-
 	reason = mlme->reason_code;
 
 	DBG_871X("%s, cmd =%d, reason =%d\n", __func__, mlme->cmd, reason);
@@ -1504,7 +1502,6 @@ static int rtw_wx_set_essid(struct net_device *dev,
 	}
 
 	authmode = padapter->securitypriv.ndisauthtype;
-	DBG_871X("=>%s\n", __func__);
 	if (wrqu->essid.flags && wrqu->essid.length) {
 		len = (wrqu->essid.length < IW_ESSID_MAX_SIZE) ? wrqu->essid.length : IW_ESSID_MAX_SIZE;
 
@@ -3347,8 +3344,6 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
 	struct security_priv *psecuritypriv = &(padapter->securitypriv);
 	struct sta_priv *pstapriv = &padapter->stapriv;
 
-	DBG_871X("%s\n", __func__);
-
 	param->u.crypt.err = 0;
 	param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0';
 
@@ -3644,8 +3639,6 @@ static void rtw_hostapd_sta_flush(struct net_device *dev)
 	struct adapter *padapter = rtw_netdev_priv(dev);
 	/* struct sta_priv *pstapriv = &padapter->stapriv; */
 
-	DBG_871X("%s\n", __func__);
-
 	flush_all_cam_entry(padapter);	/* clear CAM */
 
 	rtw_sta_flush(padapter);
@@ -4100,8 +4093,6 @@ static int rtw_hostapd_ioctl(struct net_device *dev, struct iw_point *p)
 	int ret = 0;
 	struct adapter *padapter = rtw_netdev_priv(dev);
 
-	/* DBG_871X("%s\n", __func__); */
-
 	/*
 	* this function is expect to call in master mode, which allows no power saving
 	* so, we just check hw_init_completed

From 0e9cd946307cfea75e7c4a3c82ab58e77d0d8a6f Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Thu, 18 Mar 2021 16:26:09 +0100
Subject: [PATCH 393/907] staging: rtl8723bs: remove unnecessary logging in
 os_dep/os_intfs.c

fix the following checkpatch.pl issues:

WARNING: Unnecessary ftrace-like logging - prefer using ftrace
977: FILE: drivers/staging/rtl8723bs/os_dep/os_intfs.c:977:
+	DBG_871X("===> %s.........\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1030: FILE: drivers/staging/rtl8723bs/os_dep/os_intfs.c:1030:
+	DBG_871X("====> %s...\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1127: FILE: drivers/staging/rtl8723bs/os_dep/os_intfs.c:1127:
+		DBG_871X("===> %s\n", __func__);
--
WARNING: Unnecessary ftrace-like logging - prefer using ftrace
1177: FILE: drivers/staging/rtl8723bs/os_dep/os_intfs.c:1177:
+		DBG_871X("<=== %s\n", __func__);

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/20210318152610.16758-15-fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/os_intfs.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index 3177ea43f396..9ae7d46fb501 100644
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -974,9 +974,6 @@ static int  ips_netdrv_open(struct adapter *padapter)
 
 	padapter->net_closed = false;
 
-	DBG_871X("===> %s.........\n", __func__);
-
-
 	padapter->bDriverStopped = false;
 	padapter->bCardDisableWOHSM = false;
 	/* padapter->bup = true; */
@@ -1027,8 +1024,6 @@ void rtw_ips_pwr_down(struct adapter *padapter)
 
 void rtw_ips_dev_unload(struct adapter *padapter)
 {
-	DBG_871X("====> %s...\n", __func__);
-
 
 	if (!padapter->bSurpriseRemoved)
 		rtw_hal_deinit(padapter);
@@ -1124,7 +1119,6 @@ void rtw_dev_unload(struct adapter *padapter)
 	RT_TRACE(_module_hci_intfs_c_, _drv_notice_, ("+%s\n", __func__));
 
 	if (padapter->bup) {
-		DBG_871X("===> %s\n", __func__);
 
 		padapter->bDriverStopped = true;
 		if (padapter->xmitpriv.ack_tx)
@@ -1174,7 +1168,6 @@ void rtw_dev_unload(struct adapter *padapter)
 
 		padapter->bup = false;
 
-		DBG_871X("<=== %s\n", __func__);
 	} else {
 		RT_TRACE(_module_hci_intfs_c_, _drv_notice_, ("%s: bup ==false\n", __func__));
 		DBG_871X("%s: bup ==false\n", __func__);

From 62a19328c4b5753ed087672c1415828748a59d97 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Thu, 18 Mar 2021 16:26:10 +0100
Subject: [PATCH 394/907] staging: rtl8723bs: remove unnecessary logging in
 os_dep/wifi_regd.c

fix the following checkpatch.pl issues:

WARNING: Unnecessary ftrace-like logging - prefer using ftrace
153: FILE: drivers/staging/rtl8723bs/os_dep/wifi_regd.c:153:
+	DBG_8192C("%s\n", __func__);

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/20210318152610.16758-16-fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/wifi_regd.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/wifi_regd.c b/drivers/staging/rtl8723bs/os_dep/wifi_regd.c
index ee55893528b9..0084589499b9 100644
--- a/drivers/staging/rtl8723bs/os_dep/wifi_regd.c
+++ b/drivers/staging/rtl8723bs/os_dep/wifi_regd.c
@@ -150,7 +150,5 @@ void rtw_reg_notifier(struct wiphy *wiphy, struct regulatory_request *request)
 {
 	struct rtw_regulatory *reg = NULL;
 
-	DBG_8192C("%s\n", __func__);
-
 	_rtw_reg_notifier_apply(wiphy, request, reg);
 }

From 105949497a559adfd36d3e583eda3b2cd8bbd6d1 Mon Sep 17 00:00:00 2001
From: Lee Gibson <leegib@gmail.com>
Date: Fri, 19 Mar 2021 08:58:36 +0000
Subject: [PATCH 395/907] staging: rtl8712: Fix a possible NULL pointer
 dereference in function r8712_joinbss_event_callback

GCC 10 analyzer reports a warning: dereference of NULL
The function r8712_find_network can return NULL and is usually checked but
no check is present is this case.
Fix by adding the check.

Signed-off-by: Lee Gibson <leegib@gmail.com>
Link: https://lore.kernel.org/r/20210319085836.8259-1-leegib@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/rtl871x_mlme.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8712/rtl871x_mlme.c b/drivers/staging/rtl8712/rtl871x_mlme.c
index 6074383ec0b5..f5886b39b3b5 100644
--- a/drivers/staging/rtl8712/rtl871x_mlme.c
+++ b/drivers/staging/rtl8712/rtl871x_mlme.c
@@ -728,7 +728,8 @@ void r8712_joinbss_event_callback(struct _adapter *adapter, u8 *pbuf)
 					     r8712_find_network(&pmlmepriv->
 					     scanned_queue,
 					     cur_network->network.MacAddress);
-					pcur_wlan->fixed = false;
+					if (pcur_wlan)
+						pcur_wlan->fixed = false;
 
 					pcur_sta = r8712_get_stainfo(pstapriv,
 					     cur_network->network.MacAddress);

From 6da2f76058a95bf9b9bd9c7c47a054a15de391c0 Mon Sep 17 00:00:00 2001
From: Paul McQuade <paulmcquad@gmail.com>
Date: Fri, 19 Mar 2021 14:42:06 +0000
Subject: [PATCH 396/907] staging: rtl8188eu: Removed Unnecessary logging

fix the following checkpatch.pl issues:
WARNING: Unnecessary ftrace-like logging - prefer using ftrace

Signed-off-by: Paul McQuade <paulmcquad@gmail.com>
Link: https://lore.kernel.org/r/20210319144206.23439-1-paulmcquad@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/core/rtw_ap.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_ap.c b/drivers/staging/rtl8188eu/core/rtw_ap.c
index 182bb944c9b3..008b60e72758 100644
--- a/drivers/staging/rtl8188eu/core/rtw_ap.c
+++ b/drivers/staging/rtl8188eu/core/rtw_ap.c
@@ -507,7 +507,6 @@ void update_sta_info_apmode(struct adapter *padapter, struct sta_info *psta)
 	struct ht_priv	*phtpriv_sta = &psta->htpriv;
 
 	psta->mac_id = psta->aid + 1;
-	DBG_88E("%s\n", __func__);
 
 	/* ap mode */
 	rtw_hal_set_odm_var(padapter, HAL_ODM_STA_INFO, psta, true);
@@ -571,8 +570,6 @@ static void update_hw_ht_param(struct adapter *padapter)
 	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
 	struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
 
-	DBG_88E("%s\n", __func__);
-
 	/* handle A-MPDU parameter field
 	 * ampdu_params_info [1:0]:Max AMPDU Len => 0:8k , 1:16k, 2:32k, 3:64k
 	 * ampdu_params_info [4:2]:Min MPDU Start Spacing
@@ -1166,8 +1163,6 @@ static void update_bcn_wps_ie(struct adapter *padapter)
 	unsigned char *ie = pnetwork->ies;
 	u32 ielen = pnetwork->ie_length;
 
-	DBG_88E("%s\n", __func__);
-
 	pwps_ie_src = pmlmepriv->wps_beacon_ie;
 	if (!pwps_ie_src)
 		return;
@@ -1207,7 +1202,6 @@ static void update_bcn_wps_ie(struct adapter *padapter)
 
 static void update_bcn_vendor_spec_ie(struct adapter *padapter, u8 *oui)
 {
-	DBG_88E("%s\n", __func__);
 
 	if (!memcmp(WPS_OUI, oui, 4))
 		update_bcn_wps_ie(padapter);

From 18507b8f63101949f4a931fc904c37ea10407f7c Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Thu, 18 Mar 2021 10:33:15 +0100
Subject: [PATCH 397/907] staging: wimax: delete from the tree.

As stated in f54ec58fee83 ("wimax: move out to staging"), the wimax code
is dead with no known users.  It has stayed in staging for 5 months,
with no one willing to take up the codebase for maintance and support,
so let's just remove it entirely for now.

If someone comes along and wants to revive it, a simple revert of this
patch is a good place to start.

Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Cc: Wang Hai <wanghai38@huawei.com>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Colin Ian King <colin.king@canonical.com>
Cc: Anirudh Rayabharam <mail@anirudhrb.com>
Cc: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Cc: Hemansh Agnihotri <hemanshagnihotri27@gmail.com>
Cc: Ayush <ayush@disroot.org>
Cc: Xin Tan <tanxin.ctf@gmail.com>
Cc: Xiyu Yang <xiyuyang19@fudan.edu.cn>
Cc: Shannon Nelson <snelson@pensando.io>
Link: https://lore.kernel.org/r/20210318093315.694404-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/Kconfig                       |    2 -
 drivers/staging/Makefile                      |    1 -
 .../staging/wimax/Documentation/i2400m.rst    |  283 ---
 drivers/staging/wimax/Documentation/index.rst |   19 -
 drivers/staging/wimax/Documentation/wimax.rst |   89 -
 drivers/staging/wimax/Kconfig                 |   47 -
 drivers/staging/wimax/Makefile                |   15 -
 drivers/staging/wimax/TODO                    |   18 -
 drivers/staging/wimax/debug-levels.h          |   29 -
 drivers/staging/wimax/debugfs.c               |   38 -
 drivers/staging/wimax/i2400m/Kconfig          |   37 -
 drivers/staging/wimax/i2400m/Makefile         |   23 -
 drivers/staging/wimax/i2400m/control.c        | 1434 --------------
 drivers/staging/wimax/i2400m/debug-levels.h   |   32 -
 drivers/staging/wimax/i2400m/debugfs.c        |  253 ---
 drivers/staging/wimax/i2400m/driver.c         | 1003 ----------
 drivers/staging/wimax/i2400m/fw.c             | 1666 -----------------
 drivers/staging/wimax/i2400m/i2400m-usb.h     |  275 ---
 drivers/staging/wimax/i2400m/i2400m.h         |  970 ----------
 .../staging/wimax/i2400m/linux-wimax-i2400m.h |  572 ------
 drivers/staging/wimax/i2400m/netdev.c         |  603 ------
 drivers/staging/wimax/i2400m/op-rfkill.c      |  196 --
 drivers/staging/wimax/i2400m/rx.c             | 1394 --------------
 drivers/staging/wimax/i2400m/sysfs.c          |   65 -
 drivers/staging/wimax/i2400m/tx.c             | 1015 ----------
 .../staging/wimax/i2400m/usb-debug-levels.h   |   28 -
 drivers/staging/wimax/i2400m/usb-fw.c         |  365 ----
 drivers/staging/wimax/i2400m/usb-notif.c      |  258 ---
 drivers/staging/wimax/i2400m/usb-rx.c         |  462 -----
 drivers/staging/wimax/i2400m/usb-tx.c         |  273 ---
 drivers/staging/wimax/i2400m/usb.c            |  765 --------
 drivers/staging/wimax/id-table.c              |  130 --
 drivers/staging/wimax/linux-wimax-debug.h     |  491 -----
 drivers/staging/wimax/linux-wimax.h           |  239 ---
 drivers/staging/wimax/net-wimax.h             |  503 -----
 drivers/staging/wimax/op-msg.c                |  391 ----
 drivers/staging/wimax/op-reset.c              |  108 --
 drivers/staging/wimax/op-rfkill.c             |  432 -----
 drivers/staging/wimax/op-state-get.c          |   52 -
 drivers/staging/wimax/stack.c                 |  604 ------
 drivers/staging/wimax/wimax-internal.h        |   85 -
 41 files changed, 15265 deletions(-)
 delete mode 100644 drivers/staging/wimax/Documentation/i2400m.rst
 delete mode 100644 drivers/staging/wimax/Documentation/index.rst
 delete mode 100644 drivers/staging/wimax/Documentation/wimax.rst
 delete mode 100644 drivers/staging/wimax/Kconfig
 delete mode 100644 drivers/staging/wimax/Makefile
 delete mode 100644 drivers/staging/wimax/TODO
 delete mode 100644 drivers/staging/wimax/debug-levels.h
 delete mode 100644 drivers/staging/wimax/debugfs.c
 delete mode 100644 drivers/staging/wimax/i2400m/Kconfig
 delete mode 100644 drivers/staging/wimax/i2400m/Makefile
 delete mode 100644 drivers/staging/wimax/i2400m/control.c
 delete mode 100644 drivers/staging/wimax/i2400m/debug-levels.h
 delete mode 100644 drivers/staging/wimax/i2400m/debugfs.c
 delete mode 100644 drivers/staging/wimax/i2400m/driver.c
 delete mode 100644 drivers/staging/wimax/i2400m/fw.c
 delete mode 100644 drivers/staging/wimax/i2400m/i2400m-usb.h
 delete mode 100644 drivers/staging/wimax/i2400m/i2400m.h
 delete mode 100644 drivers/staging/wimax/i2400m/linux-wimax-i2400m.h
 delete mode 100644 drivers/staging/wimax/i2400m/netdev.c
 delete mode 100644 drivers/staging/wimax/i2400m/op-rfkill.c
 delete mode 100644 drivers/staging/wimax/i2400m/rx.c
 delete mode 100644 drivers/staging/wimax/i2400m/sysfs.c
 delete mode 100644 drivers/staging/wimax/i2400m/tx.c
 delete mode 100644 drivers/staging/wimax/i2400m/usb-debug-levels.h
 delete mode 100644 drivers/staging/wimax/i2400m/usb-fw.c
 delete mode 100644 drivers/staging/wimax/i2400m/usb-notif.c
 delete mode 100644 drivers/staging/wimax/i2400m/usb-rx.c
 delete mode 100644 drivers/staging/wimax/i2400m/usb-tx.c
 delete mode 100644 drivers/staging/wimax/i2400m/usb.c
 delete mode 100644 drivers/staging/wimax/id-table.c
 delete mode 100644 drivers/staging/wimax/linux-wimax-debug.h
 delete mode 100644 drivers/staging/wimax/linux-wimax.h
 delete mode 100644 drivers/staging/wimax/net-wimax.h
 delete mode 100644 drivers/staging/wimax/op-msg.c
 delete mode 100644 drivers/staging/wimax/op-reset.c
 delete mode 100644 drivers/staging/wimax/op-rfkill.c
 delete mode 100644 drivers/staging/wimax/op-state-get.c
 delete mode 100644 drivers/staging/wimax/stack.c
 delete mode 100644 drivers/staging/wimax/wimax-internal.h

diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index efddc50c81f9..7b57b755bfa3 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -106,8 +106,6 @@ source "drivers/staging/kpc2000/Kconfig"
 
 source "drivers/staging/qlge/Kconfig"
 
-source "drivers/staging/wimax/Kconfig"
-
 source "drivers/staging/wfx/Kconfig"
 
 source "drivers/staging/hikey9xx/Kconfig"
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index e2e95a20081a..4350423f65aa 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -43,6 +43,5 @@ obj-$(CONFIG_XIL_AXIS_FIFO)	+= axis-fifo/
 obj-$(CONFIG_FIELDBUS_DEV)     += fieldbus/
 obj-$(CONFIG_KPC2000)		+= kpc2000/
 obj-$(CONFIG_QLGE)		+= qlge/
-obj-$(CONFIG_WIMAX)		+= wimax/
 obj-$(CONFIG_WFX)		+= wfx/
 obj-y				+= hikey9xx/
diff --git a/drivers/staging/wimax/Documentation/i2400m.rst b/drivers/staging/wimax/Documentation/i2400m.rst
deleted file mode 100644
index 194388c0c351..000000000000
--- a/drivers/staging/wimax/Documentation/i2400m.rst
+++ /dev/null
@@ -1,283 +0,0 @@
-.. include:: <isonum.txt>
-
-====================================================
-Driver for the Intel Wireless Wimax Connection 2400m
-====================================================
-
-:Copyright: |copy| 2008 Intel Corporation < linux-wimax@intel.com >
-
-   This provides a driver for the Intel Wireless WiMAX Connection 2400m
-   and a basic Linux kernel WiMAX stack.
-
-1. Requirements
-===============
-
-     * Linux installation with Linux kernel 2.6.22 or newer (if building
-       from a separate tree)
-     * Intel i2400m Echo Peak or Baxter Peak; this includes the Intel
-       Wireless WiMAX/WiFi Link 5x50 series.
-     * build tools:
-
-          + Linux kernel development package for the target kernel; to
-            build against your currently running kernel, you need to have
-            the kernel development package corresponding to the running
-            image installed (usually if your kernel is named
-            linux-VERSION, the development package is called
-            linux-dev-VERSION or linux-headers-VERSION).
-          + GNU C Compiler, make
-
-2. Compilation and installation
-===============================
-
-2.1. Compilation of the drivers included in the kernel
-------------------------------------------------------
-
-   Configure the kernel; to enable the WiMAX drivers select Drivers >
-   Networking Drivers > WiMAX device support. Enable all of them as
-   modules (easier).
-
-   If USB or SDIO are not enabled in the kernel configuration, the options
-   to build the i2400m USB or SDIO drivers will not show. Enable said
-   subsystems and go back to the WiMAX menu to enable the drivers.
-
-   Compile and install your kernel as usual.
-
-2.2. Compilation of the drivers distributed as an standalone module
--------------------------------------------------------------------
-
-   To compile::
-
-	$ cd source/directory
-	$ make
-
-   Once built you can load and unload using the provided load.sh script;
-   load.sh will load the modules, load.sh u will unload them.
-
-   To install in the default kernel directories (and enable auto loading
-   when the device is plugged)::
-
-	$ make install
-	$ depmod -a
-
-   If your kernel development files are located in a non standard
-   directory or if you want to build for a kernel that is not the
-   currently running one, set KDIR to the right location::
-
-	$ make KDIR=/path/to/kernel/dev/tree
-
-   For more information, please contact linux-wimax@intel.com.
-
-3. Installing the firmware
---------------------------
-
-   The firmware can be obtained from http://linuxwimax.org or might have
-   been supplied with your hardware.
-
-   It has to be installed in the target system::
-
-	$ cp FIRMWAREFILE.sbcf /lib/firmware/i2400m-fw-BUSTYPE-1.3.sbcf
-
-     * NOTE: if your firmware came in an .rpm or .deb file, just install
-       it as normal, with the rpm (rpm -i FIRMWARE.rpm) or dpkg
-       (dpkg -i FIRMWARE.deb) commands. No further action is needed.
-     * BUSTYPE will be usb or sdio, depending on the hardware you have.
-       Each hardware type comes with its own firmware and will not work
-       with other types.
-
-4. Design
-=========
-
-   This package contains two major parts: a WiMAX kernel stack and a
-   driver for the Intel i2400m.
-
-   The WiMAX stack is designed to provide for common WiMAX control
-   services to current and future WiMAX devices from any vendor; please
-   see README.wimax for details.
-
-   The i2400m kernel driver is broken up in two main parts: the bus
-   generic driver and the bus-specific drivers. The bus generic driver
-   forms the drivercore and contain no knowledge of the actual method we
-   use to connect to the device. The bus specific drivers are just the
-   glue to connect the bus-generic driver and the device. Currently only
-   USB and SDIO are supported. See drivers/net/wimax/i2400m/i2400m.h for
-   more information.
-
-   The bus generic driver is logically broken up in two parts: OS-glue and
-   hardware-glue. The OS-glue interfaces with Linux. The hardware-glue
-   interfaces with the device on using an interface provided by the
-   bus-specific driver. The reason for this breakup is to be able to
-   easily reuse the hardware-glue to write drivers for other OSes; note
-   the hardware glue part is written as a native Linux driver; no
-   abstraction layers are used, so to port to another OS, the Linux kernel
-   API calls should be replaced with the target OS's.
-
-5. Usage
-========
-
-   To load the driver, follow the instructions in the install section;
-   once the driver is loaded, plug in the device (unless it is permanently
-   plugged in). The driver will enumerate the device, upload the firmware
-   and output messages in the kernel log (dmesg, /var/log/messages or
-   /var/log/kern.log) such as::
-
-	...
-	i2400m_usb 5-4:1.0: firmware interface version 8.0.0
-	i2400m_usb 5-4:1.0: WiMAX interface wmx0 (00:1d:e1:01:94:2c) ready
-
-   At this point the device is ready to work.
-
-   Current versions require the Intel WiMAX Network Service in userspace
-   to make things work. See the network service's README for instructions
-   on how to scan, connect and disconnect.
-
-5.1. Module parameters
-----------------------
-
-   Module parameters can be set at kernel or module load time or by
-   echoing values::
-
-	$ echo VALUE > /sys/module/MODULENAME/parameters/PARAMETERNAME
-
-   To make changes permanent, for example, for the i2400m module, you can
-   also create a file named /etc/modprobe.d/i2400m containing::
-
-	options i2400m idle_mode_disabled=1
-
-   To find which parameters are supported by a module, run::
-
-	$ modinfo path/to/module.ko
-
-   During kernel bootup (if the driver is linked in the kernel), specify
-   the following to the kernel command line::
-
-	i2400m.PARAMETER=VALUE
-
-5.1.1. i2400m: idle_mode_disabled
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
-   The i2400m module supports a parameter to disable idle mode. This
-   parameter, once set, will take effect only when the device is
-   reinitialized by the driver (eg: following a reset or a reconnect).
-
-5.2. Debug operations: debugfs entries
---------------------------------------
-
-   The driver will register debugfs entries that allow the user to tweak
-   debug settings. There are three main container directories where
-   entries are placed, which correspond to the three blocks a i2400m WiMAX
-   driver has:
-
-     * /sys/kernel/debug/wimax:DEVNAME/ for the generic WiMAX stack
-       controls
-     * /sys/kernel/debug/wimax:DEVNAME/i2400m for the i2400m generic
-       driver controls
-     * /sys/kernel/debug/wimax:DEVNAME/i2400m-usb (or -sdio) for the
-       bus-specific i2400m-usb or i2400m-sdio controls).
-
-   Of course, if debugfs is mounted in a directory other than
-   /sys/kernel/debug, those paths will change.
-
-5.2.1. Increasing debug output
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
-   The files named *dl_* indicate knobs for controlling the debug output
-   of different submodules::
-
-	# find /sys/kernel/debug/wimax\:wmx0 -name \*dl_\*
-	/sys/kernel/debug/wimax:wmx0/i2400m-usb/dl_tx
-	/sys/kernel/debug/wimax:wmx0/i2400m-usb/dl_rx
-	/sys/kernel/debug/wimax:wmx0/i2400m-usb/dl_notif
-	/sys/kernel/debug/wimax:wmx0/i2400m-usb/dl_fw
-	/sys/kernel/debug/wimax:wmx0/i2400m-usb/dl_usb
-	/sys/kernel/debug/wimax:wmx0/i2400m/dl_tx
-	/sys/kernel/debug/wimax:wmx0/i2400m/dl_rx
-	/sys/kernel/debug/wimax:wmx0/i2400m/dl_rfkill
-	/sys/kernel/debug/wimax:wmx0/i2400m/dl_netdev
-	/sys/kernel/debug/wimax:wmx0/i2400m/dl_fw
-	/sys/kernel/debug/wimax:wmx0/i2400m/dl_debugfs
-	/sys/kernel/debug/wimax:wmx0/i2400m/dl_driver
-	/sys/kernel/debug/wimax:wmx0/i2400m/dl_control
-	/sys/kernel/debug/wimax:wmx0/wimax_dl_stack
-	/sys/kernel/debug/wimax:wmx0/wimax_dl_op_rfkill
-	/sys/kernel/debug/wimax:wmx0/wimax_dl_op_reset
-	/sys/kernel/debug/wimax:wmx0/wimax_dl_op_msg
-	/sys/kernel/debug/wimax:wmx0/wimax_dl_id_table
-	/sys/kernel/debug/wimax:wmx0/wimax_dl_debugfs
-
-   By reading the file you can obtain the current value of said debug
-   level; by writing to it, you can set it.
-
-   To increase the debug level of, for example, the i2400m's generic TX
-   engine, just write::
-
-	$ echo 3 > /sys/kernel/debug/wimax:wmx0/i2400m/dl_tx
-
-   Increasing numbers yield increasing debug information; for details of
-   what is printed and the available levels, check the source. The code
-   uses 0 for disabled and increasing values until 8.
-
-5.2.2. RX and TX statistics
-^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
-   The i2400m/rx_stats and i2400m/tx_stats provide statistics about the
-   data reception/delivery from the device::
-
-	$ cat /sys/kernel/debug/wimax:wmx0/i2400m/rx_stats
-	45 1 3 34 3104 48 480
-
-   The numbers reported are:
-
-     * packets/RX-buffer: total, min, max
-     * RX-buffers: total RX buffers received, accumulated RX buffer size
-       in bytes, min size received, max size received
-
-   Thus, to find the average buffer size received, divide accumulated
-   RX-buffer / total RX-buffers.
-
-   To clear the statistics back to 0, write anything to the rx_stats file::
-
-	$ echo 1 > /sys/kernel/debug/wimax:wmx0/i2400m_rx_stats
-
-   Likewise for TX.
-
-   Note the packets this debug file refers to are not network packet, but
-   packets in the sense of the device-specific protocol for communication
-   to the host. See drivers/net/wimax/i2400m/tx.c.
-
-5.2.3. Tracing messages received from user space
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
-   To echo messages received from user space into the trace pipe that the
-   i2400m driver creates, set the debug file i2400m/trace_msg_from_user to
-   1::
-
-	$ echo 1 > /sys/kernel/debug/wimax:wmx0/i2400m/trace_msg_from_user
-
-5.2.4. Performing a device reset
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
-   By writing a 0, a 1 or a 2 to the file
-   /sys/kernel/debug/wimax:wmx0/reset, the driver performs a warm (without
-   disconnecting from the bus), cold (disconnecting from the bus) or bus
-   (bus specific) reset on the device.
-
-5.2.5. Asking the device to enter power saving mode
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
-   By writing any value to the /sys/kernel/debug/wimax:wmx0 file, the
-   device will attempt to enter power saving mode.
-
-6. Troubleshooting
-==================
-
-6.1. Driver complains about ``i2400m-fw-usb-1.2.sbcf: request failed``
-----------------------------------------------------------------------
-
-   If upon connecting the device, the following is output in the kernel
-   log::
-
-	i2400m_usb 5-4:1.0: fw i2400m-fw-usb-1.3.sbcf: request failed: -2
-
-   This means that the driver cannot locate the firmware file named
-   /lib/firmware/i2400m-fw-usb-1.2.sbcf. Check that the file is present in
-   the right location.
diff --git a/drivers/staging/wimax/Documentation/index.rst b/drivers/staging/wimax/Documentation/index.rst
deleted file mode 100644
index fdf7c1f99ff5..000000000000
--- a/drivers/staging/wimax/Documentation/index.rst
+++ /dev/null
@@ -1,19 +0,0 @@
-.. SPDX-License-Identifier: GPL-2.0
-
-===============
-WiMAX subsystem
-===============
-
-.. toctree::
-   :maxdepth: 2
-
-   wimax
-
-   i2400m
-
-.. only::  subproject and html
-
-   Indices
-   =======
-
-   * :ref:`genindex`
diff --git a/drivers/staging/wimax/Documentation/wimax.rst b/drivers/staging/wimax/Documentation/wimax.rst
deleted file mode 100644
index 817ee8ba2732..000000000000
--- a/drivers/staging/wimax/Documentation/wimax.rst
+++ /dev/null
@@ -1,89 +0,0 @@
-.. include:: <isonum.txt>
-
-========================
-Linux kernel WiMAX stack
-========================
-
-:Copyright: |copy| 2008 Intel Corporation < linux-wimax@intel.com >
-
-   This provides a basic Linux kernel WiMAX stack to provide a common
-   control API for WiMAX devices, usable from kernel and user space.
-
-1. Design
-=========
-
-   The WiMAX stack is designed to provide for common WiMAX control
-   services to current and future WiMAX devices from any vendor.
-
-   Because currently there is only one and we don't know what would be the
-   common services, the APIs it currently provides are very minimal.
-   However, it is done in such a way that it is easily extensible to
-   accommodate future requirements.
-
-   The stack works by embedding a struct wimax_dev in your device's
-   control structures. This provides a set of callbacks that the WiMAX
-   stack will call in order to implement control operations requested by
-   the user. As well, the stack provides API functions that the driver
-   calls to notify about changes of state in the device.
-
-   The stack exports the API calls needed to control the device to user
-   space using generic netlink as a marshalling mechanism. You can access
-   them using your own code or use the wrappers provided for your
-   convenience in libwimax (in the wimax-tools package).
-
-   For detailed information on the stack, please see
-   include/linux/wimax.h.
-
-2. Usage
-========
-
-   For usage in a driver (registration, API, etc) please refer to the
-   instructions in the header file include/linux/wimax.h.
-
-   When a device is registered with the WiMAX stack, a set of debugfs
-   files will appear in /sys/kernel/debug/wimax:wmxX can tweak for
-   control.
-
-2.1. Obtaining debug information: debugfs entries
--------------------------------------------------
-
-   The WiMAX stack is compiled, by default, with debug messages that can
-   be used to diagnose issues. By default, said messages are disabled.
-
-   The drivers will register debugfs entries that allow the user to tweak
-   debug settings.
-
-   Each driver, when registering with the stack, will cause a debugfs
-   directory named wimax:DEVICENAME to be created; optionally, it might
-   create more subentries below it.
-
-2.1.1. Increasing debug output
-------------------------------
-
-   The files named *dl_* indicate knobs for controlling the debug output
-   of different submodules of the WiMAX stack::
-
-	# find /sys/kernel/debug/wimax\:wmx0 -name \*dl_\*
-	/sys/kernel/debug/wimax:wmx0/wimax_dl_stack
-	/sys/kernel/debug/wimax:wmx0/wimax_dl_op_rfkill
-	/sys/kernel/debug/wimax:wmx0/wimax_dl_op_reset
-	/sys/kernel/debug/wimax:wmx0/wimax_dl_op_msg
-	/sys/kernel/debug/wimax:wmx0/wimax_dl_id_table
-	/sys/kernel/debug/wimax:wmx0/wimax_dl_debugfs
-	/sys/kernel/debug/wimax:wmx0/.... # other driver specific files
-
-   NOTE:
-       Of course, if debugfs is mounted in a directory other than
-       /sys/kernel/debug, those paths will change.
-
-   By reading the file you can obtain the current value of said debug
-   level; by writing to it, you can set it.
-
-   To increase the debug level of, for example, the id-table submodule,
-   just write:
-
-	$ echo 3 > /sys/kernel/debug/wimax:wmx0/wimax_dl_id_table
-
-   Increasing numbers yield increasing debug information; for details of
-   what is printed and the available levels, check the source. The code
-   uses 0 for disabled and increasing values until 8.
diff --git a/drivers/staging/wimax/Kconfig b/drivers/staging/wimax/Kconfig
deleted file mode 100644
index 113c35072e2c..000000000000
--- a/drivers/staging/wimax/Kconfig
+++ /dev/null
@@ -1,47 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-#
-# WiMAX LAN device configuration
-#
-
-menuconfig WIMAX
-	tristate "WiMAX Wireless Broadband support"
-	depends on NET
-	depends on RFKILL || !RFKILL
-	help
-
-	  Select to configure support for devices that provide
-	  wireless broadband connectivity using the WiMAX protocol
-	  (IEEE 802.16).
-
-	  Please note that most of these devices require signing up
-	  for a service plan with a provider.
-
-	  The different WiMAX drivers can be enabled in the menu entry
-
-	  Device Drivers > Network device support > WiMAX Wireless
-	  Broadband devices
-
-	  If unsure, it is safe to select M (module).
-
-if WIMAX
-
-config WIMAX_DEBUG_LEVEL
-	int "WiMAX debug level"
-	depends on WIMAX
-	default 8
-	help
-
-	  Select the maximum debug verbosity level to be compiled into
-	  the WiMAX stack code.
-
-	  By default, debug messages are disabled at runtime and can
-	  be selectively enabled for different parts of the code using
-	  the sysfs debug-levels file.
-
-	  If set at zero, this will compile out all the debug code.
-
-	  It is recommended that it is left at 8.
-
-source "drivers/staging/wimax/i2400m/Kconfig"
-
-endif
diff --git a/drivers/staging/wimax/Makefile b/drivers/staging/wimax/Makefile
deleted file mode 100644
index 0e3f988656aa..000000000000
--- a/drivers/staging/wimax/Makefile
+++ /dev/null
@@ -1,15 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-
-obj-$(CONFIG_WIMAX)		+= wimax.o
-
-wimax-y :=		\
-	id-table.o	\
-	op-msg.o	\
-	op-reset.o	\
-	op-rfkill.o	\
-	op-state-get.o	\
-	stack.o
-
-wimax-$(CONFIG_DEBUG_FS) += debugfs.o
-
-obj-$(CONFIG_WIMAX_I2400M)	+= i2400m/
diff --git a/drivers/staging/wimax/TODO b/drivers/staging/wimax/TODO
deleted file mode 100644
index 26e4cb9e9599..000000000000
--- a/drivers/staging/wimax/TODO
+++ /dev/null
@@ -1,18 +0,0 @@
-There are no known users of this driver as of October 2020, and it will
-be removed unless someone turns out to still need it in future releases.
-
-According to https://en.wikipedia.org/wiki/List_of_WiMAX_networks, there
-have been many public wimax networks, but it appears that many of these
-have migrated to LTE or discontinued their service altogether.  As most
-PCs and phones lack WiMAX hardware support, the remaining networks tend
-to use standalone routers. These almost certainly run Linux, but not a
-modern kernel or the mainline wimax driver stack.
-
-NetworkManager appears to have dropped userspace support in 2015
-https://bugzilla.gnome.org/show_bug.cgi?id=747846, the www.linuxwimax.org
-site had already shut down earlier.
-
-WiMax is apparently still being deployed on airport campus networks
-("AeroMACS"), but in a frequency band that was not supported by the old
-Intel 2400m (used in Sandy Bridge laptops and earlier), which is the
-only driver using the kernel's wimax stack.
diff --git a/drivers/staging/wimax/debug-levels.h b/drivers/staging/wimax/debug-levels.h
deleted file mode 100644
index b854802d1d00..000000000000
--- a/drivers/staging/wimax/debug-levels.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Linux WiMAX Stack
- * Debug levels control file for the wimax module
- *
- * Copyright (C) 2007-2008 Intel Corporation <linux-wimax@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- */
-#ifndef __debug_levels__h__
-#define __debug_levels__h__
-
-/* Maximum compile and run time debug level for all submodules */
-#define D_MODULENAME wimax
-#define D_MASTER CONFIG_WIMAX_DEBUG_LEVEL
-
-#include "linux-wimax-debug.h"
-
-/* List of all the enabled modules */
-enum d_module {
-	D_SUBMODULE_DECLARE(debugfs),
-	D_SUBMODULE_DECLARE(id_table),
-	D_SUBMODULE_DECLARE(op_msg),
-	D_SUBMODULE_DECLARE(op_reset),
-	D_SUBMODULE_DECLARE(op_rfkill),
-	D_SUBMODULE_DECLARE(op_state_get),
-	D_SUBMODULE_DECLARE(stack),
-};
-
-#endif /* #ifndef __debug_levels__h__ */
diff --git a/drivers/staging/wimax/debugfs.c b/drivers/staging/wimax/debugfs.c
deleted file mode 100644
index e11bff61ffcf..000000000000
--- a/drivers/staging/wimax/debugfs.c
+++ /dev/null
@@ -1,38 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Linux WiMAX
- * Debugfs support
- *
- * Copyright (C) 2005-2006 Intel Corporation <linux-wimax@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- */
-#include <linux/debugfs.h>
-#include "linux-wimax.h"
-#include "wimax-internal.h"
-
-#define D_SUBMODULE debugfs
-#include "debug-levels.h"
-
-void wimax_debugfs_add(struct wimax_dev *wimax_dev)
-{
-	struct net_device *net_dev = wimax_dev->net_dev;
-	struct dentry *dentry;
-	char buf[128];
-
-	snprintf(buf, sizeof(buf), "wimax:%s", net_dev->name);
-	dentry = debugfs_create_dir(buf, NULL);
-	wimax_dev->debugfs_dentry = dentry;
-
-	d_level_register_debugfs("wimax_dl_", debugfs, dentry);
-	d_level_register_debugfs("wimax_dl_", id_table, dentry);
-	d_level_register_debugfs("wimax_dl_", op_msg, dentry);
-	d_level_register_debugfs("wimax_dl_", op_reset, dentry);
-	d_level_register_debugfs("wimax_dl_", op_rfkill, dentry);
-	d_level_register_debugfs("wimax_dl_", op_state_get, dentry);
-	d_level_register_debugfs("wimax_dl_", stack, dentry);
-}
-
-void wimax_debugfs_rm(struct wimax_dev *wimax_dev)
-{
-	debugfs_remove_recursive(wimax_dev->debugfs_dentry);
-}
diff --git a/drivers/staging/wimax/i2400m/Kconfig b/drivers/staging/wimax/i2400m/Kconfig
deleted file mode 100644
index 843b905a26a3..000000000000
--- a/drivers/staging/wimax/i2400m/Kconfig
+++ /dev/null
@@ -1,37 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-
-config WIMAX_I2400M
-	tristate
-	depends on WIMAX
-	select FW_LOADER
-
-comment "Enable USB support to see WiMAX USB drivers"
-	depends on USB = n
-
-config WIMAX_I2400M_USB
-	tristate "Intel Wireless WiMAX Connection 2400 over USB (including 5x50)"
-	depends on WIMAX && USB
-	select WIMAX_I2400M
-	help
-	  Select if you have a device based on the Intel WiMAX
-	  Connection 2400 over USB (like any of the Intel Wireless
-	  WiMAX/WiFi Link 5x50 series).
-
-	  If unsure, it is safe to select M (module).
-
-config WIMAX_I2400M_DEBUG_LEVEL
-	int "WiMAX i2400m debug level"
-	depends on WIMAX_I2400M
-	default 8
-	help
-
-	  Select the maximum debug verbosity level to be compiled into
-	  the WiMAX i2400m driver code.
-
-	  By default, this is disabled at runtime and can be
-	  selectively enabled at runtime for different parts of the
-	  code using the sysfs debug-levels file.
-
-	  If set at zero, this will compile out all the debug code.
-
-	  It is recommended that it is left at 8.
diff --git a/drivers/staging/wimax/i2400m/Makefile b/drivers/staging/wimax/i2400m/Makefile
deleted file mode 100644
index b1db1eff0648..000000000000
--- a/drivers/staging/wimax/i2400m/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-
-obj-$(CONFIG_WIMAX_I2400M) += i2400m.o
-obj-$(CONFIG_WIMAX_I2400M_USB) += i2400m-usb.o
-
-i2400m-y :=		\
-	control.o	\
-	driver.o	\
-	fw.o		\
-	op-rfkill.o	\
-	sysfs.o		\
-	netdev.o	\
-	tx.o		\
-	rx.o
-
-i2400m-$(CONFIG_DEBUG_FS) += debugfs.o
-
-i2400m-usb-y :=			\
-	usb-fw.o		\
-	usb-notif.o		\
-	usb-tx.o		\
-	usb-rx.o		\
-	usb.o
diff --git a/drivers/staging/wimax/i2400m/control.c b/drivers/staging/wimax/i2400m/control.c
deleted file mode 100644
index b6b2788af162..000000000000
--- a/drivers/staging/wimax/i2400m/control.c
+++ /dev/null
@@ -1,1434 +0,0 @@
-/*
- * Intel Wireless WiMAX Connection 2400m
- * Miscellaneous control functions for managing the device
- *
- *
- * Copyright (C) 2007-2008 Intel Corporation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *   * Neither the name of Intel Corporation nor the names of its
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * Intel Corporation <linux-wimax@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- *  - Initial implementation
- *
- * This is a collection of functions used to control the device (plus
- * a few helpers).
- *
- * There are utilities for handling TLV buffers, hooks on the device's
- * reports to act on device changes of state [i2400m_report_hook()],
- * on acks to commands [i2400m_msg_ack_hook()], a helper for sending
- * commands to the device and blocking until a reply arrives
- * [i2400m_msg_to_dev()], a few high level commands for manipulating
- * the device state, powersving mode and configuration plus the
- * routines to setup the device once communication is stablished with
- * it [i2400m_dev_initialize()].
- *
- * ROADMAP
- *
- * i2400m_dev_initialize()       Called by i2400m_dev_start()
- *   i2400m_set_init_config()
- *   i2400m_cmd_get_state()
- * i2400m_dev_shutdown()        Called by i2400m_dev_stop()
- *   i2400m_reset()
- *
- * i2400m_{cmd,get,set}_*()
- *   i2400m_msg_to_dev()
- *   i2400m_msg_check_status()
- *
- * i2400m_report_hook()         Called on reception of an event
- *   i2400m_report_state_hook()
- *     i2400m_tlv_buffer_walk()
- *     i2400m_tlv_match()
- *     i2400m_report_tlv_system_state()
- *     i2400m_report_tlv_rf_switches_status()
- *     i2400m_report_tlv_media_status()
- *   i2400m_cmd_enter_powersave()
- *
- * i2400m_msg_ack_hook()        Called on reception of a reply to a
- *                              command, get or set
- */
-
-#include <stdarg.h>
-#include "i2400m.h"
-#include <linux/kernel.h>
-#include <linux/slab.h>
-#include "linux-wimax-i2400m.h"
-#include <linux/export.h>
-#include <linux/moduleparam.h>
-
-
-#define D_SUBMODULE control
-#include "debug-levels.h"
-
-static int i2400m_idle_mode_disabled;/* 0 (idle mode enabled) by default */
-module_param_named(idle_mode_disabled, i2400m_idle_mode_disabled, int, 0644);
-MODULE_PARM_DESC(idle_mode_disabled,
-		 "If true, the device will not enable idle mode negotiation "
-		 "with the base station (when connected) to save power.");
-
-/* 0 (power saving enabled) by default */
-static int i2400m_power_save_disabled;
-module_param_named(power_save_disabled, i2400m_power_save_disabled, int, 0644);
-MODULE_PARM_DESC(power_save_disabled,
-		 "If true, the driver will not tell the device to enter "
-		 "power saving mode when it reports it is ready for it. "
-		 "False by default (so the device is told to do power "
-		 "saving).");
-
-static int i2400m_passive_mode;	/* 0 (passive mode disabled) by default */
-module_param_named(passive_mode, i2400m_passive_mode, int, 0644);
-MODULE_PARM_DESC(passive_mode,
-		 "If true, the driver will not do any device setup "
-		 "and leave it up to user space, who must be properly "
-		 "setup.");
-
-
-/*
- * Return if a TLV is of a give type and size
- *
- * @tlv_hdr: pointer to the TLV
- * @tlv_type: type of the TLV we are looking for
- * @tlv_size: expected size of the TLV we are looking for (if -1,
- *            don't check the size). This includes the header
- * Returns: 0 if the TLV matches
- *          < 0 if it doesn't match at all
- *          > 0 total TLV + payload size, if the type matches, but not
- *              the size
- */
-static
-ssize_t i2400m_tlv_match(const struct i2400m_tlv_hdr *tlv,
-		     enum i2400m_tlv tlv_type, ssize_t tlv_size)
-{
-	if (le16_to_cpu(tlv->type) != tlv_type)	/* Not our type? skip */
-		return -1;
-	if (tlv_size != -1
-	    && le16_to_cpu(tlv->length) + sizeof(*tlv) != tlv_size) {
-		size_t size = le16_to_cpu(tlv->length) + sizeof(*tlv);
-		printk(KERN_WARNING "W: tlv type 0x%x mismatched because of "
-		       "size (got %zu vs %zd expected)\n",
-		       tlv_type, size, tlv_size);
-		return size;
-	}
-	return 0;
-}
-
-
-/*
- * Given a buffer of TLVs, iterate over them
- *
- * @i2400m: device instance
- * @tlv_buf: pointer to the beginning of the TLV buffer
- * @buf_size: buffer size in bytes
- * @tlv_pos: seek position; this is assumed to be a pointer returned
- *           by i2400m_tlv_buffer_walk() [and thus, validated]. The
- *           TLV returned will be the one following this one.
- *
- * Usage:
- *
- * tlv_itr = NULL;
- * while (tlv_itr = i2400m_tlv_buffer_walk(i2400m, buf, size, tlv_itr))  {
- *         ...
- *         // Do stuff with tlv_itr, DON'T MODIFY IT
- *         ...
- * }
- */
-static
-const struct i2400m_tlv_hdr *i2400m_tlv_buffer_walk(
-	struct i2400m *i2400m,
-	const void *tlv_buf, size_t buf_size,
-	const struct i2400m_tlv_hdr *tlv_pos)
-{
-	struct device *dev = i2400m_dev(i2400m);
-	const struct i2400m_tlv_hdr *tlv_top = tlv_buf + buf_size;
-	size_t offset, length, avail_size;
-	unsigned type;
-
-	if (tlv_pos == NULL)	/* Take the first one? */
-		tlv_pos = tlv_buf;
-	else			/* Nope, the next one */
-		tlv_pos = (void *) tlv_pos
-			+ le16_to_cpu(tlv_pos->length) + sizeof(*tlv_pos);
-	if (tlv_pos == tlv_top) {	/* buffer done */
-		tlv_pos = NULL;
-		goto error_beyond_end;
-	}
-	if (tlv_pos > tlv_top) {
-		tlv_pos = NULL;
-		WARN_ON(1);
-		goto error_beyond_end;
-	}
-	offset = (void *) tlv_pos - (void *) tlv_buf;
-	avail_size = buf_size - offset;
-	if (avail_size < sizeof(*tlv_pos)) {
-		dev_err(dev, "HW BUG? tlv_buf %p [%zu bytes], tlv @%zu: "
-			"short header\n", tlv_buf, buf_size, offset);
-		goto error_short_header;
-	}
-	type = le16_to_cpu(tlv_pos->type);
-	length = le16_to_cpu(tlv_pos->length);
-	if (avail_size < sizeof(*tlv_pos) + length) {
-		dev_err(dev, "HW BUG? tlv_buf %p [%zu bytes], "
-			"tlv type 0x%04x @%zu: "
-			"short data (%zu bytes vs %zu needed)\n",
-			tlv_buf, buf_size, type, offset, avail_size,
-			sizeof(*tlv_pos) + length);
-		goto error_short_header;
-	}
-error_short_header:
-error_beyond_end:
-	return tlv_pos;
-}
-
-
-/*
- * Find a TLV in a buffer of sequential TLVs
- *
- * @i2400m: device descriptor
- * @tlv_hdr: pointer to the first TLV in the sequence
- * @size: size of the buffer in bytes; all TLVs are assumed to fit
- *        fully in the buffer (otherwise we'll complain).
- * @tlv_type: type of the TLV we are looking for
- * @tlv_size: expected size of the TLV we are looking for (if -1,
- *            don't check the size). This includes the header
- *
- * Returns: NULL if the TLV is not found, otherwise a pointer to
- *          it. If the sizes don't match, an error is printed and NULL
- *          returned.
- */
-static
-const struct i2400m_tlv_hdr *i2400m_tlv_find(
-	struct i2400m *i2400m,
-	const struct i2400m_tlv_hdr *tlv_hdr, size_t size,
-	enum i2400m_tlv tlv_type, ssize_t tlv_size)
-{
-	ssize_t match;
-	struct device *dev = i2400m_dev(i2400m);
-	const struct i2400m_tlv_hdr *tlv = NULL;
-	while ((tlv = i2400m_tlv_buffer_walk(i2400m, tlv_hdr, size, tlv))) {
-		match = i2400m_tlv_match(tlv, tlv_type, tlv_size);
-		if (match == 0)		/* found it :) */
-			break;
-		if (match > 0)
-			dev_warn(dev, "TLV type 0x%04x found with size "
-				 "mismatch (%zu vs %zd needed)\n",
-				 tlv_type, match, tlv_size);
-	}
-	return tlv;
-}
-
-
-static const struct
-{
-	char *msg;
-	int errno;
-} ms_to_errno[I2400M_MS_MAX] = {
-	[I2400M_MS_DONE_OK] = { "", 0 },
-	[I2400M_MS_DONE_IN_PROGRESS] = { "", 0 },
-	[I2400M_MS_INVALID_OP] = { "invalid opcode", -ENOSYS },
-	[I2400M_MS_BAD_STATE] = { "invalid state", -EILSEQ },
-	[I2400M_MS_ILLEGAL_VALUE] = { "illegal value", -EINVAL },
-	[I2400M_MS_MISSING_PARAMS] = { "missing parameters", -ENOMSG },
-	[I2400M_MS_VERSION_ERROR] = { "bad version", -EIO },
-	[I2400M_MS_ACCESSIBILITY_ERROR] = { "accesibility error", -EIO },
-	[I2400M_MS_BUSY] = { "busy", -EBUSY },
-	[I2400M_MS_CORRUPTED_TLV] = { "corrupted TLV", -EILSEQ },
-	[I2400M_MS_UNINITIALIZED] = { "uninitialized", -EILSEQ },
-	[I2400M_MS_UNKNOWN_ERROR] = { "unknown error", -EIO },
-	[I2400M_MS_PRODUCTION_ERROR] = { "production error", -EIO },
-	[I2400M_MS_NO_RF] = { "no RF", -EIO },
-	[I2400M_MS_NOT_READY_FOR_POWERSAVE] =
-		{ "not ready for powersave", -EACCES },
-	[I2400M_MS_THERMAL_CRITICAL] = { "thermal critical", -EL3HLT },
-};
-
-
-/*
- * i2400m_msg_check_status - translate a message's status code
- *
- * @i2400m: device descriptor
- * @l3l4_hdr: message header
- * @strbuf: buffer to place a formatted error message (unless NULL).
- * @strbuf_size: max amount of available space; larger messages will
- * be truncated.
- *
- * Returns: errno code corresponding to the status code in @l3l4_hdr
- *          and a message in @strbuf describing the error.
- */
-int i2400m_msg_check_status(const struct i2400m_l3l4_hdr *l3l4_hdr,
-			    char *strbuf, size_t strbuf_size)
-{
-	int result;
-	enum i2400m_ms status = le16_to_cpu(l3l4_hdr->status);
-	const char *str;
-
-	if (status == 0)
-		return 0;
-	if (status >= ARRAY_SIZE(ms_to_errno)) {
-		str = "unknown status code";
-		result = -EBADR;
-	} else {
-		str = ms_to_errno[status].msg;
-		result = ms_to_errno[status].errno;
-	}
-	if (strbuf)
-		snprintf(strbuf, strbuf_size, "%s (%d)", str, status);
-	return result;
-}
-
-
-/*
- * Act on a TLV System State reported by the device
- *
- * @i2400m: device descriptor
- * @ss: validated System State TLV
- */
-static
-void i2400m_report_tlv_system_state(struct i2400m *i2400m,
-				    const struct i2400m_tlv_system_state *ss)
-{
-	struct device *dev = i2400m_dev(i2400m);
-	struct wimax_dev *wimax_dev = &i2400m->wimax_dev;
-	enum i2400m_system_state i2400m_state = le32_to_cpu(ss->state);
-
-	d_fnstart(3, dev, "(i2400m %p ss %p [%u])\n", i2400m, ss, i2400m_state);
-
-	if (i2400m->state != i2400m_state) {
-		i2400m->state = i2400m_state;
-		wake_up_all(&i2400m->state_wq);
-	}
-	switch (i2400m_state) {
-	case I2400M_SS_UNINITIALIZED:
-	case I2400M_SS_INIT:
-	case I2400M_SS_CONFIG:
-	case I2400M_SS_PRODUCTION:
-		wimax_state_change(wimax_dev, WIMAX_ST_UNINITIALIZED);
-		break;
-
-	case I2400M_SS_RF_OFF:
-	case I2400M_SS_RF_SHUTDOWN:
-		wimax_state_change(wimax_dev, WIMAX_ST_RADIO_OFF);
-		break;
-
-	case I2400M_SS_READY:
-	case I2400M_SS_STANDBY:
-	case I2400M_SS_SLEEPACTIVE:
-		wimax_state_change(wimax_dev, WIMAX_ST_READY);
-		break;
-
-	case I2400M_SS_CONNECTING:
-	case I2400M_SS_WIMAX_CONNECTED:
-		wimax_state_change(wimax_dev, WIMAX_ST_READY);
-		break;
-
-	case I2400M_SS_SCAN:
-	case I2400M_SS_OUT_OF_ZONE:
-		wimax_state_change(wimax_dev, WIMAX_ST_SCANNING);
-		break;
-
-	case I2400M_SS_IDLE:
-		d_printf(1, dev, "entering BS-negotiated idle mode\n");
-		fallthrough;
-	case I2400M_SS_DISCONNECTING:
-	case I2400M_SS_DATA_PATH_CONNECTED:
-		wimax_state_change(wimax_dev, WIMAX_ST_CONNECTED);
-		break;
-
-	default:
-		/* Huh? just in case, shut it down */
-		dev_err(dev, "HW BUG? unknown state %u: shutting down\n",
-			i2400m_state);
-		i2400m_reset(i2400m, I2400M_RT_WARM);
-		break;
-	}
-	d_fnend(3, dev, "(i2400m %p ss %p [%u]) = void\n",
-		i2400m, ss, i2400m_state);
-}
-
-
-/*
- * Parse and act on a TLV Media Status sent by the device
- *
- * @i2400m: device descriptor
- * @ms: validated Media Status TLV
- *
- * This will set the carrier up on down based on the device's link
- * report. This is done asides of what the WiMAX stack does based on
- * the device's state as sometimes we need to do a link-renew (the BS
- * wants us to renew a DHCP lease, for example).
- *
- * In fact, doc says that every time we get a link-up, we should do a
- * DHCP negotiation...
- */
-static
-void i2400m_report_tlv_media_status(struct i2400m *i2400m,
-				    const struct i2400m_tlv_media_status *ms)
-{
-	struct device *dev = i2400m_dev(i2400m);
-	struct wimax_dev *wimax_dev = &i2400m->wimax_dev;
-	struct net_device *net_dev = wimax_dev->net_dev;
-	enum i2400m_media_status status = le32_to_cpu(ms->media_status);
-
-	d_fnstart(3, dev, "(i2400m %p ms %p [%u])\n", i2400m, ms, status);
-
-	switch (status) {
-	case I2400M_MEDIA_STATUS_LINK_UP:
-		netif_carrier_on(net_dev);
-		break;
-	case I2400M_MEDIA_STATUS_LINK_DOWN:
-		netif_carrier_off(net_dev);
-		break;
-	/*
-	 * This is the network telling us we need to retrain the DHCP
-	 * lease -- so far, we are trusting the WiMAX Network Service
-	 * in user space to pick this up and poke the DHCP client.
-	 */
-	case I2400M_MEDIA_STATUS_LINK_RENEW:
-		netif_carrier_on(net_dev);
-		break;
-	default:
-		dev_err(dev, "HW BUG? unknown media status %u\n",
-			status);
-	}
-	d_fnend(3, dev, "(i2400m %p ms %p [%u]) = void\n",
-		i2400m, ms, status);
-}
-
-
-/*
- * Process a TLV from a 'state report'
- *
- * @i2400m: device descriptor
- * @tlv: pointer to the TLV header; it has been already validated for
- *     consistent size.
- * @tag: for error messages
- *
- * Act on the TLVs from a 'state report'.
- */
-static
-void i2400m_report_state_parse_tlv(struct i2400m *i2400m,
-				   const struct i2400m_tlv_hdr *tlv,
-				   const char *tag)
-{
-	struct device *dev = i2400m_dev(i2400m);
-	const struct i2400m_tlv_media_status *ms;
-	const struct i2400m_tlv_system_state *ss;
-	const struct i2400m_tlv_rf_switches_status *rfss;
-
-	if (0 == i2400m_tlv_match(tlv, I2400M_TLV_SYSTEM_STATE, sizeof(*ss))) {
-		ss = container_of(tlv, typeof(*ss), hdr);
-		d_printf(2, dev, "%s: system state TLV "
-			 "found (0x%04x), state 0x%08x\n",
-			 tag, I2400M_TLV_SYSTEM_STATE,
-			 le32_to_cpu(ss->state));
-		i2400m_report_tlv_system_state(i2400m, ss);
-	}
-	if (0 == i2400m_tlv_match(tlv, I2400M_TLV_RF_STATUS, sizeof(*rfss))) {
-		rfss = container_of(tlv, typeof(*rfss), hdr);
-		d_printf(2, dev, "%s: RF status TLV "
-			 "found (0x%04x), sw 0x%02x hw 0x%02x\n",
-			 tag, I2400M_TLV_RF_STATUS,
-			 rfss->sw_rf_switch,
-			 rfss->hw_rf_switch);
-		i2400m_report_tlv_rf_switches_status(i2400m, rfss);
-	}
-	if (0 == i2400m_tlv_match(tlv, I2400M_TLV_MEDIA_STATUS, sizeof(*ms))) {
-		ms = container_of(tlv, typeof(*ms), hdr);
-		d_printf(2, dev, "%s: Media Status TLV: %u\n",
-			 tag, le32_to_cpu(ms->media_status));
-		i2400m_report_tlv_media_status(i2400m, ms);
-	}
-}
-
-
-/*
- * Parse a 'state report' and extract information
- *
- * @i2400m: device descriptor
- * @l3l4_hdr: pointer to message; it has been already validated for
- *            consistent size.
- * @size: size of the message (header + payload). The header length
- *        declaration is assumed to be congruent with @size (as in
- *        sizeof(*l3l4_hdr) + l3l4_hdr->length == size)
- *
- * Walk over the TLVs in a report state and act on them.
- */
-static
-void i2400m_report_state_hook(struct i2400m *i2400m,
-			      const struct i2400m_l3l4_hdr *l3l4_hdr,
-			      size_t size, const char *tag)
-{
-	struct device *dev = i2400m_dev(i2400m);
-	const struct i2400m_tlv_hdr *tlv;
-	size_t tlv_size = le16_to_cpu(l3l4_hdr->length);
-
-	d_fnstart(4, dev, "(i2400m %p, l3l4_hdr %p, size %zu, %s)\n",
-		  i2400m, l3l4_hdr, size, tag);
-	tlv = NULL;
-
-	while ((tlv = i2400m_tlv_buffer_walk(i2400m, &l3l4_hdr->pl,
-					     tlv_size, tlv)))
-		i2400m_report_state_parse_tlv(i2400m, tlv, tag);
-	d_fnend(4, dev, "(i2400m %p, l3l4_hdr %p, size %zu, %s) = void\n",
-		i2400m, l3l4_hdr, size, tag);
-}
-
-
-/*
- * i2400m_report_hook - (maybe) act on a report
- *
- * @i2400m: device descriptor
- * @l3l4_hdr: pointer to message; it has been already validated for
- *            consistent size.
- * @size: size of the message (header + payload). The header length
- *        declaration is assumed to be congruent with @size (as in
- *        sizeof(*l3l4_hdr) + l3l4_hdr->length == size)
- *
- * Extract information we might need (like carrien on/off) from a
- * device report.
- */
-void i2400m_report_hook(struct i2400m *i2400m,
-			const struct i2400m_l3l4_hdr *l3l4_hdr, size_t size)
-{
-	struct device *dev = i2400m_dev(i2400m);
-	unsigned msg_type;
-
-	d_fnstart(3, dev, "(i2400m %p l3l4_hdr %p size %zu)\n",
-		  i2400m, l3l4_hdr, size);
-	/* Chew on the message, we might need some information from
-	 * here */
-	msg_type = le16_to_cpu(l3l4_hdr->type);
-	switch (msg_type) {
-	case I2400M_MT_REPORT_STATE:	/* carrier detection... */
-		i2400m_report_state_hook(i2400m,
-					 l3l4_hdr, size, "REPORT STATE");
-		break;
-	/* If the device is ready for power save, then ask it to do
-	 * it. */
-	case I2400M_MT_REPORT_POWERSAVE_READY:	/* zzzzz */
-		if (l3l4_hdr->status == cpu_to_le16(I2400M_MS_DONE_OK)) {
-			if (i2400m_power_save_disabled)
-				d_printf(1, dev, "ready for powersave, "
-					 "not requesting (disabled by module "
-					 "parameter)\n");
-			else {
-				d_printf(1, dev, "ready for powersave, "
-					 "requesting\n");
-				i2400m_cmd_enter_powersave(i2400m);
-			}
-		}
-		break;
-	}
-	d_fnend(3, dev, "(i2400m %p l3l4_hdr %p size %zu) = void\n",
-		i2400m, l3l4_hdr, size);
-}
-
-
-/*
- * i2400m_msg_ack_hook - process cmd/set/get ack for internal status
- *
- * @i2400m: device descriptor
- * @l3l4_hdr: pointer to message; it has been already validated for
- *            consistent size.
- * @size: size of the message
- *
- * Extract information we might need from acks to commands and act on
- * it. This is akin to i2400m_report_hook(). Note most of this
- * processing should be done in the function that calls the
- * command. This is here for some cases where it can't happen...
- */
-static void i2400m_msg_ack_hook(struct i2400m *i2400m,
-				 const struct i2400m_l3l4_hdr *l3l4_hdr,
-				 size_t size)
-{
-	int result;
-	struct device *dev = i2400m_dev(i2400m);
-	unsigned int ack_type;
-	char strerr[32];
-
-	/* Chew on the message, we might need some information from
-	 * here */
-	ack_type = le16_to_cpu(l3l4_hdr->type);
-	switch (ack_type) {
-	case I2400M_MT_CMD_ENTER_POWERSAVE:
-		/* This is just left here for the sake of example, as
-		 * the processing is done somewhere else. */
-		if (0) {
-			result = i2400m_msg_check_status(
-				l3l4_hdr, strerr, sizeof(strerr));
-			if (result >= 0)
-				d_printf(1, dev, "ready for power save: %zd\n",
-					 size);
-		}
-		break;
-	}
-}
-
-
-/*
- * i2400m_msg_size_check() - verify message size and header are congruent
- *
- * It is ok if the total message size is larger than the expected
- * size, as there can be padding.
- */
-int i2400m_msg_size_check(struct i2400m *i2400m,
-			  const struct i2400m_l3l4_hdr *l3l4_hdr,
-			  size_t msg_size)
-{
-	int result;
-	struct device *dev = i2400m_dev(i2400m);
-	size_t expected_size;
-	d_fnstart(4, dev, "(i2400m %p l3l4_hdr %p msg_size %zu)\n",
-		  i2400m, l3l4_hdr, msg_size);
-	if (msg_size < sizeof(*l3l4_hdr)) {
-		dev_err(dev, "bad size for message header "
-			"(expected at least %zu, got %zu)\n",
-			(size_t) sizeof(*l3l4_hdr), msg_size);
-		result = -EIO;
-		goto error_hdr_size;
-	}
-	expected_size = le16_to_cpu(l3l4_hdr->length) + sizeof(*l3l4_hdr);
-	if (msg_size < expected_size) {
-		dev_err(dev, "bad size for message code 0x%04x (expected %zu, "
-			"got %zu)\n", le16_to_cpu(l3l4_hdr->type),
-			expected_size, msg_size);
-		result = -EIO;
-	} else
-		result = 0;
-error_hdr_size:
-	d_fnend(4, dev,
-		"(i2400m %p l3l4_hdr %p msg_size %zu) = %d\n",
-		i2400m, l3l4_hdr, msg_size, result);
-	return result;
-}
-
-
-
-/*
- * Cancel a wait for a command ACK
- *
- * @i2400m: device descriptor
- * @code: [negative] errno code to cancel with (don't use
- *     -EINPROGRESS)
- *
- * If there is an ack already filled out, free it.
- */
-void i2400m_msg_to_dev_cancel_wait(struct i2400m *i2400m, int code)
-{
-	struct sk_buff *ack_skb;
-	unsigned long flags;
-
-	spin_lock_irqsave(&i2400m->rx_lock, flags);
-	ack_skb = i2400m->ack_skb;
-	if (ack_skb && !IS_ERR(ack_skb))
-		kfree_skb(ack_skb);
-	i2400m->ack_skb = ERR_PTR(code);
-	spin_unlock_irqrestore(&i2400m->rx_lock, flags);
-}
-
-
-/**
- * i2400m_msg_to_dev - Send a control message to the device and get a response
- *
- * @i2400m: device descriptor
- *
- * @buf: pointer to the buffer containing the message to be sent; it
- *           has to start with a &struct i2400M_l3l4_hdr and then
- *           followed by the payload. Once this function returns, the
- *           buffer can be reused.
- *
- * @buf_len: buffer size
- *
- * Returns:
- *
- * Pointer to skb containing the ack message. You need to check the
- * pointer with IS_ERR(), as it might be an error code. Error codes
- * could happen because:
- *
- *  - the message wasn't formatted correctly
- *  - couldn't send the message
- *  - failed waiting for a response
- *  - the ack message wasn't formatted correctly
- *
- * The returned skb has been allocated with wimax_msg_to_user_alloc(),
- * it contains the response in a netlink attribute and is ready to be
- * passed up to user space with wimax_msg_to_user_send(). To access
- * the payload and its length, use wimax_msg_{data,len}() on the skb.
- *
- * The skb has to be freed with kfree_skb() once done.
- *
- * Description:
- *
- * This function delivers a message/command to the device and waits
- * for an ack to be received. The format is described in
- * linux/wimax/i2400m.h. In summary, a command/get/set is followed by an
- * ack.
- *
- * This function will not check the ack status, that's left up to the
- * caller.  Once done with the ack skb, it has to be kfree_skb()ed.
- *
- * The i2400m handles only one message at the same time, thus we need
- * the mutex to exclude other players.
- *
- * We write the message and then wait for an answer to come back. The
- * RX path intercepts control messages and handles them in
- * i2400m_rx_ctl(). Reports (notifications) are (maybe) processed
- * locally and then forwarded (as needed) to user space on the WiMAX
- * stack message pipe. Acks are saved and passed back to us through an
- * skb in i2400m->ack_skb which is ready to be given to generic
- * netlink if need be.
- */
-struct sk_buff *i2400m_msg_to_dev(struct i2400m *i2400m,
-				  const void *buf, size_t buf_len)
-{
-	int result;
-	struct device *dev = i2400m_dev(i2400m);
-	const struct i2400m_l3l4_hdr *msg_l3l4_hdr;
-	struct sk_buff *ack_skb;
-	const struct i2400m_l3l4_hdr *ack_l3l4_hdr;
-	size_t ack_len;
-	int ack_timeout;
-	unsigned msg_type;
-	unsigned long flags;
-
-	d_fnstart(3, dev, "(i2400m %p buf %p len %zu)\n",
-		  i2400m, buf, buf_len);
-
-	rmb();		/* Make sure we see what i2400m_dev_reset_handle() */
-	if (i2400m->boot_mode)
-		return ERR_PTR(-EL3RST);
-
-	msg_l3l4_hdr = buf;
-	/* Check msg & payload consistency */
-	result = i2400m_msg_size_check(i2400m, msg_l3l4_hdr, buf_len);
-	if (result < 0)
-		goto error_bad_msg;
-	msg_type = le16_to_cpu(msg_l3l4_hdr->type);
-	d_printf(1, dev, "CMD/GET/SET 0x%04x %zu bytes\n",
-		 msg_type, buf_len);
-	d_dump(2, dev, buf, buf_len);
-
-	/* Setup the completion, ack_skb ("we are waiting") and send
-	 * the message to the device */
-	mutex_lock(&i2400m->msg_mutex);
-	spin_lock_irqsave(&i2400m->rx_lock, flags);
-	i2400m->ack_skb = ERR_PTR(-EINPROGRESS);
-	spin_unlock_irqrestore(&i2400m->rx_lock, flags);
-	init_completion(&i2400m->msg_completion);
-	result = i2400m_tx(i2400m, buf, buf_len, I2400M_PT_CTRL);
-	if (result < 0) {
-		dev_err(dev, "can't send message 0x%04x: %d\n",
-			le16_to_cpu(msg_l3l4_hdr->type), result);
-		goto error_tx;
-	}
-
-	/* Some commands take longer to execute because of crypto ops,
-	 * so we give them some more leeway on timeout */
-	switch (msg_type) {
-	case I2400M_MT_GET_TLS_OPERATION_RESULT:
-	case I2400M_MT_CMD_SEND_EAP_RESPONSE:
-		ack_timeout = 5 * HZ;
-		break;
-	default:
-		ack_timeout = HZ;
-	}
-
-	if (unlikely(i2400m->trace_msg_from_user))
-		wimax_msg(&i2400m->wimax_dev, "echo", buf, buf_len, GFP_KERNEL);
-	/* The RX path in rx.c will put any response for this message
-	 * in i2400m->ack_skb and wake us up. If we cancel the wait,
-	 * we need to change the value of i2400m->ack_skb to something
-	 * not -EINPROGRESS so RX knows there is no one waiting. */
-	result = wait_for_completion_interruptible_timeout(
-		&i2400m->msg_completion, ack_timeout);
-	if (result == 0) {
-		dev_err(dev, "timeout waiting for reply to message 0x%04x\n",
-			msg_type);
-		result = -ETIMEDOUT;
-		i2400m_msg_to_dev_cancel_wait(i2400m, result);
-		goto error_wait_for_completion;
-	} else if (result < 0) {
-		dev_err(dev, "error waiting for reply to message 0x%04x: %d\n",
-			msg_type, result);
-		i2400m_msg_to_dev_cancel_wait(i2400m, result);
-		goto error_wait_for_completion;
-	}
-
-	/* Pull out the ack data from i2400m->ack_skb -- see if it is
-	 * an error and act accordingly */
-	spin_lock_irqsave(&i2400m->rx_lock, flags);
-	ack_skb = i2400m->ack_skb;
-	if (IS_ERR(ack_skb))
-		result = PTR_ERR(ack_skb);
-	else
-		result = 0;
-	i2400m->ack_skb = NULL;
-	spin_unlock_irqrestore(&i2400m->rx_lock, flags);
-	if (result < 0)
-		goto error_ack_status;
-	ack_l3l4_hdr = wimax_msg_data_len(ack_skb, &ack_len);
-
-	/* Check the ack and deliver it if it is ok */
-	if (unlikely(i2400m->trace_msg_from_user))
-		wimax_msg(&i2400m->wimax_dev, "echo",
-			  ack_l3l4_hdr, ack_len, GFP_KERNEL);
-	result = i2400m_msg_size_check(i2400m, ack_l3l4_hdr, ack_len);
-	if (result < 0) {
-		dev_err(dev, "HW BUG? reply to message 0x%04x: %d\n",
-			msg_type, result);
-		goto error_bad_ack_len;
-	}
-	if (msg_type != le16_to_cpu(ack_l3l4_hdr->type)) {
-		dev_err(dev, "HW BUG? bad reply 0x%04x to message 0x%04x\n",
-			le16_to_cpu(ack_l3l4_hdr->type), msg_type);
-		result = -EIO;
-		goto error_bad_ack_type;
-	}
-	i2400m_msg_ack_hook(i2400m, ack_l3l4_hdr, ack_len);
-	mutex_unlock(&i2400m->msg_mutex);
-	d_fnend(3, dev, "(i2400m %p buf %p len %zu) = %p\n",
-		i2400m, buf, buf_len, ack_skb);
-	return ack_skb;
-
-error_bad_ack_type:
-error_bad_ack_len:
-	kfree_skb(ack_skb);
-error_ack_status:
-error_wait_for_completion:
-error_tx:
-	mutex_unlock(&i2400m->msg_mutex);
-error_bad_msg:
-	d_fnend(3, dev, "(i2400m %p buf %p len %zu) = %d\n",
-		i2400m, buf, buf_len, result);
-	return ERR_PTR(result);
-}
-
-
-/*
- * Definitions for the Enter Power Save command
- *
- * The Enter Power Save command requests the device to go into power
- * saving mode. The device will ack or nak the command depending on it
- * being ready for it. If it acks, we tell the USB subsystem to
- *
- * As well, the device might request to go into power saving mode by
- * sending a report (REPORT_POWERSAVE_READY), in which case, we issue
- * this command. The hookups in the RX coder allow
- */
-enum {
-	I2400M_WAKEUP_ENABLED  = 0x01,
-	I2400M_WAKEUP_DISABLED = 0x02,
-	I2400M_TLV_TYPE_WAKEUP_MODE = 144,
-};
-
-struct i2400m_cmd_enter_power_save {
-	struct i2400m_l3l4_hdr hdr;
-	struct i2400m_tlv_hdr tlv;
-	__le32 val;
-} __packed;
-
-
-/*
- * Request entering power save
- *
- * This command is (mainly) executed when the device indicates that it
- * is ready to go into powersave mode via a REPORT_POWERSAVE_READY.
- */
-int i2400m_cmd_enter_powersave(struct i2400m *i2400m)
-{
-	int result;
-	struct device *dev = i2400m_dev(i2400m);
-	struct sk_buff *ack_skb;
-	struct i2400m_cmd_enter_power_save *cmd;
-	char strerr[32];
-
-	result = -ENOMEM;
-	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
-	if (cmd == NULL)
-		goto error_alloc;
-	cmd->hdr.type = cpu_to_le16(I2400M_MT_CMD_ENTER_POWERSAVE);
-	cmd->hdr.length = cpu_to_le16(sizeof(*cmd) - sizeof(cmd->hdr));
-	cmd->hdr.version = cpu_to_le16(I2400M_L3L4_VERSION);
-	cmd->tlv.type = cpu_to_le16(I2400M_TLV_TYPE_WAKEUP_MODE);
-	cmd->tlv.length = cpu_to_le16(sizeof(cmd->val));
-	cmd->val = cpu_to_le32(I2400M_WAKEUP_ENABLED);
-
-	ack_skb = i2400m_msg_to_dev(i2400m, cmd, sizeof(*cmd));
-	result = PTR_ERR(ack_skb);
-	if (IS_ERR(ack_skb)) {
-		dev_err(dev, "Failed to issue 'Enter power save' command: %d\n",
-			result);
-		goto error_msg_to_dev;
-	}
-	result = i2400m_msg_check_status(wimax_msg_data(ack_skb),
-					 strerr, sizeof(strerr));
-	if (result == -EACCES)
-		d_printf(1, dev, "Cannot enter power save mode\n");
-	else if (result < 0)
-		dev_err(dev, "'Enter power save' (0x%04x) command failed: "
-			"%d - %s\n", I2400M_MT_CMD_ENTER_POWERSAVE,
-			result, strerr);
-	else
-		d_printf(1, dev, "device ready to power save\n");
-	kfree_skb(ack_skb);
-error_msg_to_dev:
-	kfree(cmd);
-error_alloc:
-	return result;
-}
-EXPORT_SYMBOL_GPL(i2400m_cmd_enter_powersave);
-
-
-/*
- * Definitions for getting device information
- */
-enum {
-	I2400M_TLV_DETAILED_DEVICE_INFO = 140
-};
-
-/**
- * i2400m_get_device_info - Query the device for detailed device information
- *
- * @i2400m: device descriptor
- *
- * Returns: an skb whose skb->data points to a 'struct
- *    i2400m_tlv_detailed_device_info'. When done, kfree_skb() it. The
- *    skb is *guaranteed* to contain the whole TLV data structure.
- *
- *    On error, IS_ERR(skb) is true and ERR_PTR(skb) is the error
- *    code.
- */
-struct sk_buff *i2400m_get_device_info(struct i2400m *i2400m)
-{
-	int result;
-	struct device *dev = i2400m_dev(i2400m);
-	struct sk_buff *ack_skb;
-	struct i2400m_l3l4_hdr *cmd;
-	const struct i2400m_l3l4_hdr *ack;
-	size_t ack_len;
-	const struct i2400m_tlv_hdr *tlv;
-	const struct i2400m_tlv_detailed_device_info *ddi;
-	char strerr[32];
-
-	ack_skb = ERR_PTR(-ENOMEM);
-	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
-	if (cmd == NULL)
-		goto error_alloc;
-	cmd->type = cpu_to_le16(I2400M_MT_GET_DEVICE_INFO);
-	cmd->length = 0;
-	cmd->version = cpu_to_le16(I2400M_L3L4_VERSION);
-
-	ack_skb = i2400m_msg_to_dev(i2400m, cmd, sizeof(*cmd));
-	if (IS_ERR(ack_skb)) {
-		dev_err(dev, "Failed to issue 'get device info' command: %ld\n",
-			PTR_ERR(ack_skb));
-		goto error_msg_to_dev;
-	}
-	ack = wimax_msg_data_len(ack_skb, &ack_len);
-	result = i2400m_msg_check_status(ack, strerr, sizeof(strerr));
-	if (result < 0) {
-		dev_err(dev, "'get device info' (0x%04x) command failed: "
-			"%d - %s\n", I2400M_MT_GET_DEVICE_INFO, result,
-			strerr);
-		goto error_cmd_failed;
-	}
-	tlv = i2400m_tlv_find(i2400m, ack->pl, ack_len - sizeof(*ack),
-			      I2400M_TLV_DETAILED_DEVICE_INFO, sizeof(*ddi));
-	if (tlv == NULL) {
-		dev_err(dev, "GET DEVICE INFO: "
-			"detailed device info TLV not found (0x%04x)\n",
-			I2400M_TLV_DETAILED_DEVICE_INFO);
-		result = -EIO;
-		goto error_no_tlv;
-	}
-	skb_pull(ack_skb, (void *) tlv - (void *) ack_skb->data);
-error_msg_to_dev:
-	kfree(cmd);
-error_alloc:
-	return ack_skb;
-
-error_no_tlv:
-error_cmd_failed:
-	kfree_skb(ack_skb);
-	kfree(cmd);
-	return ERR_PTR(result);
-}
-
-
-/* Firmware interface versions we support */
-enum {
-	I2400M_HDIv_MAJOR = 9,
-	I2400M_HDIv_MINOR = 1,
-	I2400M_HDIv_MINOR_2 = 2,
-};
-
-
-/**
- * i2400m_firmware_check - check firmware versions are compatible with
- * the driver
- *
- * @i2400m: device descriptor
- *
- * Returns: 0 if ok, < 0 errno code an error and a message in the
- *    kernel log.
- *
- * Long function, but quite simple; first chunk launches the command
- * and double checks the reply for the right TLV. Then we process the
- * TLV (where the meat is).
- *
- * Once we process the TLV that gives us the firmware's interface
- * version, we encode it and save it in i2400m->fw_version for future
- * reference.
- */
-int i2400m_firmware_check(struct i2400m *i2400m)
-{
-	int result;
-	struct device *dev = i2400m_dev(i2400m);
-	struct sk_buff *ack_skb;
-	struct i2400m_l3l4_hdr *cmd;
-	const struct i2400m_l3l4_hdr *ack;
-	size_t ack_len;
-	const struct i2400m_tlv_hdr *tlv;
-	const struct i2400m_tlv_l4_message_versions *l4mv;
-	char strerr[32];
-	unsigned major, minor, branch;
-
-	result = -ENOMEM;
-	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
-	if (cmd == NULL)
-		goto error_alloc;
-	cmd->type = cpu_to_le16(I2400M_MT_GET_LM_VERSION);
-	cmd->length = 0;
-	cmd->version = cpu_to_le16(I2400M_L3L4_VERSION);
-
-	ack_skb = i2400m_msg_to_dev(i2400m, cmd, sizeof(*cmd));
-	if (IS_ERR(ack_skb)) {
-		result = PTR_ERR(ack_skb);
-		dev_err(dev, "Failed to issue 'get lm version' command: %-d\n",
-			result);
-		goto error_msg_to_dev;
-	}
-	ack = wimax_msg_data_len(ack_skb, &ack_len);
-	result = i2400m_msg_check_status(ack, strerr, sizeof(strerr));
-	if (result < 0) {
-		dev_err(dev, "'get lm version' (0x%04x) command failed: "
-			"%d - %s\n", I2400M_MT_GET_LM_VERSION, result,
-			strerr);
-		goto error_cmd_failed;
-	}
-	tlv = i2400m_tlv_find(i2400m, ack->pl, ack_len - sizeof(*ack),
-			      I2400M_TLV_L4_MESSAGE_VERSIONS, sizeof(*l4mv));
-	if (tlv == NULL) {
-		dev_err(dev, "get lm version: TLV not found (0x%04x)\n",
-			I2400M_TLV_L4_MESSAGE_VERSIONS);
-		result = -EIO;
-		goto error_no_tlv;
-	}
-	l4mv = container_of(tlv, typeof(*l4mv), hdr);
-	major = le16_to_cpu(l4mv->major);
-	minor = le16_to_cpu(l4mv->minor);
-	branch = le16_to_cpu(l4mv->branch);
-	result = -EINVAL;
-	if (major != I2400M_HDIv_MAJOR) {
-		dev_err(dev, "unsupported major fw version "
-			"%u.%u.%u\n", major, minor, branch);
-		goto error_bad_major;
-	}
-	result = 0;
-	if (minor > I2400M_HDIv_MINOR_2 || minor < I2400M_HDIv_MINOR)
-		dev_warn(dev, "untested minor fw version %u.%u.%u\n",
-			 major, minor, branch);
-	/* Yes, we ignore the branch -- we don't have to track it */
-	i2400m->fw_version = major << 16 | minor;
-	dev_info(dev, "firmware interface version %u.%u.%u\n",
-		 major, minor, branch);
-error_bad_major:
-error_no_tlv:
-error_cmd_failed:
-	kfree_skb(ack_skb);
-error_msg_to_dev:
-	kfree(cmd);
-error_alloc:
-	return result;
-}
-
-
-/*
- * Send an DoExitIdle command to the device to ask it to go out of
- * basestation-idle mode.
- *
- * @i2400m: device descriptor
- *
- * This starts a renegotiation with the basestation that might involve
- * another crypto handshake with user space.
- *
- * Returns: 0 if ok, < 0 errno code on error.
- */
-int i2400m_cmd_exit_idle(struct i2400m *i2400m)
-{
-	int result;
-	struct device *dev = i2400m_dev(i2400m);
-	struct sk_buff *ack_skb;
-	struct i2400m_l3l4_hdr *cmd;
-	char strerr[32];
-
-	result = -ENOMEM;
-	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
-	if (cmd == NULL)
-		goto error_alloc;
-	cmd->type = cpu_to_le16(I2400M_MT_CMD_EXIT_IDLE);
-	cmd->length = 0;
-	cmd->version = cpu_to_le16(I2400M_L3L4_VERSION);
-
-	ack_skb = i2400m_msg_to_dev(i2400m, cmd, sizeof(*cmd));
-	result = PTR_ERR(ack_skb);
-	if (IS_ERR(ack_skb)) {
-		dev_err(dev, "Failed to issue 'exit idle' command: %d\n",
-			result);
-		goto error_msg_to_dev;
-	}
-	result = i2400m_msg_check_status(wimax_msg_data(ack_skb),
-					 strerr, sizeof(strerr));
-	kfree_skb(ack_skb);
-error_msg_to_dev:
-	kfree(cmd);
-error_alloc:
-	return result;
-
-}
-
-
-/*
- * Query the device for its state, update the WiMAX stack's idea of it
- *
- * @i2400m: device descriptor
- *
- * Returns: 0 if ok, < 0 errno code on error.
- *
- * Executes a 'Get State' command and parses the returned
- * TLVs.
- *
- * Because this is almost identical to a 'Report State', we use
- * i2400m_report_state_hook() to parse the answer. This will set the
- * carrier state, as well as the RF Kill switches state.
- */
-static int i2400m_cmd_get_state(struct i2400m *i2400m)
-{
-	int result;
-	struct device *dev = i2400m_dev(i2400m);
-	struct sk_buff *ack_skb;
-	struct i2400m_l3l4_hdr *cmd;
-	const struct i2400m_l3l4_hdr *ack;
-	size_t ack_len;
-	char strerr[32];
-
-	result = -ENOMEM;
-	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
-	if (cmd == NULL)
-		goto error_alloc;
-	cmd->type = cpu_to_le16(I2400M_MT_GET_STATE);
-	cmd->length = 0;
-	cmd->version = cpu_to_le16(I2400M_L3L4_VERSION);
-
-	ack_skb = i2400m_msg_to_dev(i2400m, cmd, sizeof(*cmd));
-	if (IS_ERR(ack_skb)) {
-		dev_err(dev, "Failed to issue 'get state' command: %ld\n",
-			PTR_ERR(ack_skb));
-		result = PTR_ERR(ack_skb);
-		goto error_msg_to_dev;
-	}
-	ack = wimax_msg_data_len(ack_skb, &ack_len);
-	result = i2400m_msg_check_status(ack, strerr, sizeof(strerr));
-	if (result < 0) {
-		dev_err(dev, "'get state' (0x%04x) command failed: "
-			"%d - %s\n", I2400M_MT_GET_STATE, result, strerr);
-		goto error_cmd_failed;
-	}
-	i2400m_report_state_hook(i2400m, ack, ack_len - sizeof(*ack),
-				 "GET STATE");
-	result = 0;
-	kfree_skb(ack_skb);
-error_cmd_failed:
-error_msg_to_dev:
-	kfree(cmd);
-error_alloc:
-	return result;
-}
-
-/**
- * Set basic configuration settings
- *
- * @i2400m: device descriptor
- * @arg: array of pointers to the TLV headers to send for
- *     configuration (each followed by its payload).
- *     TLV headers and payloads must be properly initialized, with the
- *     right endianess (LE).
- * @args: number of pointers in the @arg array
- */
-static int i2400m_set_init_config(struct i2400m *i2400m,
-				  const struct i2400m_tlv_hdr **arg,
-				  size_t args)
-{
-	int result;
-	struct device *dev = i2400m_dev(i2400m);
-	struct sk_buff *ack_skb;
-	struct i2400m_l3l4_hdr *cmd;
-	char strerr[32];
-	unsigned argc, argsize, tlv_size;
-	const struct i2400m_tlv_hdr *tlv_hdr;
-	void *buf, *itr;
-
-	d_fnstart(3, dev, "(i2400m %p arg %p args %zu)\n", i2400m, arg, args);
-	result = 0;
-	if (args == 0)
-		goto none;
-	/* Compute the size of all the TLVs, so we can alloc a
-	 * contiguous command block to copy them. */
-	argsize = 0;
-	for (argc = 0; argc < args; argc++) {
-		tlv_hdr = arg[argc];
-		argsize += sizeof(*tlv_hdr) + le16_to_cpu(tlv_hdr->length);
-	}
-	WARN_ON(argc >= 9);	/* As per hw spec */
-
-	/* Alloc the space for the command and TLVs*/
-	result = -ENOMEM;
-	buf = kzalloc(sizeof(*cmd) + argsize, GFP_KERNEL);
-	if (buf == NULL)
-		goto error_alloc;
-	cmd = buf;
-	cmd->type = cpu_to_le16(I2400M_MT_SET_INIT_CONFIG);
-	cmd->length = cpu_to_le16(argsize);
-	cmd->version = cpu_to_le16(I2400M_L3L4_VERSION);
-
-	/* Copy the TLVs */
-	itr = buf + sizeof(*cmd);
-	for (argc = 0; argc < args; argc++) {
-		tlv_hdr = arg[argc];
-		tlv_size = sizeof(*tlv_hdr) + le16_to_cpu(tlv_hdr->length);
-		memcpy(itr, tlv_hdr, tlv_size);
-		itr += tlv_size;
-	}
-
-	/* Send the message! */
-	ack_skb = i2400m_msg_to_dev(i2400m, buf, sizeof(*cmd) + argsize);
-	result = PTR_ERR(ack_skb);
-	if (IS_ERR(ack_skb)) {
-		dev_err(dev, "Failed to issue 'init config' command: %d\n",
-			result);
-
-		goto error_msg_to_dev;
-	}
-	result = i2400m_msg_check_status(wimax_msg_data(ack_skb),
-					 strerr, sizeof(strerr));
-	if (result < 0)
-		dev_err(dev, "'init config' (0x%04x) command failed: %d - %s\n",
-			I2400M_MT_SET_INIT_CONFIG, result, strerr);
-	kfree_skb(ack_skb);
-error_msg_to_dev:
-	kfree(buf);
-error_alloc:
-none:
-	d_fnend(3, dev, "(i2400m %p arg %p args %zu) = %d\n",
-		i2400m, arg, args, result);
-	return result;
-
-}
-
-/**
- * i2400m_set_idle_timeout - Set the device's idle mode timeout
- *
- * @i2400m: i2400m device descriptor
- *
- * @msecs: milliseconds for the timeout to enter idle mode. Between
- *     100 to 300000 (5m); 0 to disable. In increments of 100.
- *
- * After this @msecs of the link being idle (no data being sent or
- * received), the device will negotiate with the basestation entering
- * idle mode for saving power. The connection is maintained, but
- * getting out of it (done in tx.c) will require some negotiation,
- * possible crypto re-handshake and a possible DHCP re-lease.
- *
- * Only available if fw_version >= 0x00090002.
- *
- * Returns: 0 if ok, < 0 errno code on error.
- */
-int i2400m_set_idle_timeout(struct i2400m *i2400m, unsigned msecs)
-{
-	int result;
-	struct device *dev = i2400m_dev(i2400m);
-	struct sk_buff *ack_skb;
-	struct {
-		struct i2400m_l3l4_hdr hdr;
-		struct i2400m_tlv_config_idle_timeout cit;
-	} *cmd;
-	const struct i2400m_l3l4_hdr *ack;
-	size_t ack_len;
-	char strerr[32];
-
-	result = -ENOSYS;
-	if (i2400m_le_v1_3(i2400m))
-		goto error_alloc;
-	result = -ENOMEM;
-	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
-	if (cmd == NULL)
-		goto error_alloc;
-	cmd->hdr.type = cpu_to_le16(I2400M_MT_GET_STATE);
-	cmd->hdr.length = cpu_to_le16(sizeof(*cmd) - sizeof(cmd->hdr));
-	cmd->hdr.version = cpu_to_le16(I2400M_L3L4_VERSION);
-
-	cmd->cit.hdr.type =
-		cpu_to_le16(I2400M_TLV_CONFIG_IDLE_TIMEOUT);
-	cmd->cit.hdr.length = cpu_to_le16(sizeof(cmd->cit.timeout));
-	cmd->cit.timeout = cpu_to_le32(msecs);
-
-	ack_skb = i2400m_msg_to_dev(i2400m, cmd, sizeof(*cmd));
-	if (IS_ERR(ack_skb)) {
-		dev_err(dev, "Failed to issue 'set idle timeout' command: "
-			"%ld\n", PTR_ERR(ack_skb));
-		result = PTR_ERR(ack_skb);
-		goto error_msg_to_dev;
-	}
-	ack = wimax_msg_data_len(ack_skb, &ack_len);
-	result = i2400m_msg_check_status(ack, strerr, sizeof(strerr));
-	if (result < 0) {
-		dev_err(dev, "'set idle timeout' (0x%04x) command failed: "
-			"%d - %s\n", I2400M_MT_GET_STATE, result, strerr);
-		goto error_cmd_failed;
-	}
-	result = 0;
-	kfree_skb(ack_skb);
-error_cmd_failed:
-error_msg_to_dev:
-	kfree(cmd);
-error_alloc:
-	return result;
-}
-
-
-/**
- * i2400m_dev_initialize - Initialize the device once communications are ready
- *
- * @i2400m: device descriptor
- *
- * Returns: 0 if ok, < 0 errno code on error.
- *
- * Configures the device to work the way we like it.
- *
- * At the point of this call, the device is registered with the WiMAX
- * and netdev stacks, firmware is uploaded and we can talk to the
- * device normally.
- */
-int i2400m_dev_initialize(struct i2400m *i2400m)
-{
-	int result;
-	struct device *dev = i2400m_dev(i2400m);
-	struct i2400m_tlv_config_idle_parameters idle_params;
-	struct i2400m_tlv_config_idle_timeout idle_timeout;
-	struct i2400m_tlv_config_d2h_data_format df;
-	struct i2400m_tlv_config_dl_host_reorder dlhr;
-	const struct i2400m_tlv_hdr *args[9];
-	unsigned argc = 0;
-
-	d_fnstart(3, dev, "(i2400m %p)\n", i2400m);
-	if (i2400m_passive_mode)
-		goto out_passive;
-	/* Disable idle mode? (enabled by default) */
-	if (i2400m_idle_mode_disabled) {
-		if (i2400m_le_v1_3(i2400m)) {
-			idle_params.hdr.type =
-				cpu_to_le16(I2400M_TLV_CONFIG_IDLE_PARAMETERS);
-			idle_params.hdr.length = cpu_to_le16(
-				sizeof(idle_params) - sizeof(idle_params.hdr));
-			idle_params.idle_timeout = 0;
-			idle_params.idle_paging_interval = 0;
-			args[argc++] = &idle_params.hdr;
-		} else {
-			idle_timeout.hdr.type =
-				cpu_to_le16(I2400M_TLV_CONFIG_IDLE_TIMEOUT);
-			idle_timeout.hdr.length = cpu_to_le16(
-				sizeof(idle_timeout) - sizeof(idle_timeout.hdr));
-			idle_timeout.timeout = 0;
-			args[argc++] = &idle_timeout.hdr;
-		}
-	}
-	if (i2400m_ge_v1_4(i2400m)) {
-		/* Enable extended RX data format? */
-		df.hdr.type =
-			cpu_to_le16(I2400M_TLV_CONFIG_D2H_DATA_FORMAT);
-		df.hdr.length = cpu_to_le16(
-			sizeof(df) - sizeof(df.hdr));
-		df.format = 1;
-		args[argc++] = &df.hdr;
-
-		/* Enable RX data reordering?
-		 * (switch flipped in rx.c:i2400m_rx_setup() after fw upload) */
-		if (i2400m->rx_reorder) {
-			dlhr.hdr.type =
-				cpu_to_le16(I2400M_TLV_CONFIG_DL_HOST_REORDER);
-			dlhr.hdr.length = cpu_to_le16(
-				sizeof(dlhr) - sizeof(dlhr.hdr));
-			dlhr.reorder = 1;
-			args[argc++] = &dlhr.hdr;
-		}
-	}
-	result = i2400m_set_init_config(i2400m, args, argc);
-	if (result < 0)
-		goto error;
-out_passive:
-	/*
-	 * Update state: Here it just calls a get state; parsing the
-	 * result (System State TLV and RF Status TLV [done in the rx
-	 * path hooks]) will set the hardware and software RF-Kill
-	 * status.
-	 */
-	result = i2400m_cmd_get_state(i2400m);
-error:
-	if (result < 0)
-		dev_err(dev, "failed to initialize the device: %d\n", result);
-	d_fnend(3, dev, "(i2400m %p) = %d\n", i2400m, result);
-	return result;
-}
-
-
-/**
- * i2400m_dev_shutdown - Shutdown a running device
- *
- * @i2400m: device descriptor
- *
- * Release resources acquired during the running of the device; in
- * theory, should also tell the device to go to sleep, switch off the
- * radio, all that, but at this point, in most cases (driver
- * disconnection, reset handling) we can't even talk to the device.
- */
-void i2400m_dev_shutdown(struct i2400m *i2400m)
-{
-	struct device *dev = i2400m_dev(i2400m);
-
-	d_fnstart(3, dev, "(i2400m %p)\n", i2400m);
-	d_fnend(3, dev, "(i2400m %p) = void\n", i2400m);
-}
diff --git a/drivers/staging/wimax/i2400m/debug-levels.h b/drivers/staging/wimax/i2400m/debug-levels.h
deleted file mode 100644
index a317e9fbb734..000000000000
--- a/drivers/staging/wimax/i2400m/debug-levels.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Intel Wireless WiMAX Connection 2400m
- * Debug levels control file for the i2400m module
- *
- * Copyright (C) 2007-2008 Intel Corporation <linux-wimax@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- */
-#ifndef __debug_levels__h__
-#define __debug_levels__h__
-
-/* Maximum compile and run time debug level for all submodules */
-#define D_MODULENAME i2400m
-#define D_MASTER CONFIG_WIMAX_I2400M_DEBUG_LEVEL
-
-#include "../linux-wimax-debug.h"
-
-/* List of all the enabled modules */
-enum d_module {
-	D_SUBMODULE_DECLARE(control),
-	D_SUBMODULE_DECLARE(driver),
-	D_SUBMODULE_DECLARE(debugfs),
-	D_SUBMODULE_DECLARE(fw),
-	D_SUBMODULE_DECLARE(netdev),
-	D_SUBMODULE_DECLARE(rfkill),
-	D_SUBMODULE_DECLARE(rx),
-	D_SUBMODULE_DECLARE(sysfs),
-	D_SUBMODULE_DECLARE(tx),
-};
-
-
-#endif /* #ifndef __debug_levels__h__ */
diff --git a/drivers/staging/wimax/i2400m/debugfs.c b/drivers/staging/wimax/i2400m/debugfs.c
deleted file mode 100644
index 1c640b41ea4c..000000000000
--- a/drivers/staging/wimax/i2400m/debugfs.c
+++ /dev/null
@@ -1,253 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Intel Wireless WiMAX Connection 2400m
- * Debugfs interfaces to manipulate driver and device information
- *
- * Copyright (C) 2007 Intel Corporation <linux-wimax@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- */
-
-#include <linux/debugfs.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/spinlock.h>
-#include <linux/device.h>
-#include <linux/export.h>
-#include "i2400m.h"
-
-
-#define D_SUBMODULE debugfs
-#include "debug-levels.h"
-
-static
-int debugfs_netdev_queue_stopped_get(void *data, u64 *val)
-{
-	struct i2400m *i2400m = data;
-	*val = netif_queue_stopped(i2400m->wimax_dev.net_dev);
-	return 0;
-}
-DEFINE_DEBUGFS_ATTRIBUTE(fops_netdev_queue_stopped,
-			debugfs_netdev_queue_stopped_get,
-			NULL, "%llu\n");
-
-/*
- * We don't allow partial reads of this file, as then the reader would
- * get weirdly confused data as it is updated.
- *
- * So or you read it all or nothing; if you try to read with an offset
- * != 0, we consider you are done reading.
- */
-static
-ssize_t i2400m_rx_stats_read(struct file *filp, char __user *buffer,
-			     size_t count, loff_t *ppos)
-{
-	struct i2400m *i2400m = filp->private_data;
-	char buf[128];
-	unsigned long flags;
-
-	if (*ppos != 0)
-		return 0;
-	if (count < sizeof(buf))
-		return -ENOSPC;
-	spin_lock_irqsave(&i2400m->rx_lock, flags);
-	snprintf(buf, sizeof(buf), "%u %u %u %u %u %u %u\n",
-		 i2400m->rx_pl_num, i2400m->rx_pl_min,
-		 i2400m->rx_pl_max, i2400m->rx_num,
-		 i2400m->rx_size_acc,
-		 i2400m->rx_size_min, i2400m->rx_size_max);
-	spin_unlock_irqrestore(&i2400m->rx_lock, flags);
-	return simple_read_from_buffer(buffer, count, ppos, buf, strlen(buf));
-}
-
-
-/* Any write clears the stats */
-static
-ssize_t i2400m_rx_stats_write(struct file *filp, const char __user *buffer,
-			      size_t count, loff_t *ppos)
-{
-	struct i2400m *i2400m = filp->private_data;
-	unsigned long flags;
-
-	spin_lock_irqsave(&i2400m->rx_lock, flags);
-	i2400m->rx_pl_num = 0;
-	i2400m->rx_pl_max = 0;
-	i2400m->rx_pl_min = UINT_MAX;
-	i2400m->rx_num = 0;
-	i2400m->rx_size_acc = 0;
-	i2400m->rx_size_min = UINT_MAX;
-	i2400m->rx_size_max = 0;
-	spin_unlock_irqrestore(&i2400m->rx_lock, flags);
-	return count;
-}
-
-static
-const struct file_operations i2400m_rx_stats_fops = {
-	.owner =	THIS_MODULE,
-	.open =		simple_open,
-	.read =		i2400m_rx_stats_read,
-	.write =	i2400m_rx_stats_write,
-	.llseek =	default_llseek,
-};
-
-
-/* See i2400m_rx_stats_read() */
-static
-ssize_t i2400m_tx_stats_read(struct file *filp, char __user *buffer,
-			     size_t count, loff_t *ppos)
-{
-	struct i2400m *i2400m = filp->private_data;
-	char buf[128];
-	unsigned long flags;
-
-	if (*ppos != 0)
-		return 0;
-	if (count < sizeof(buf))
-		return -ENOSPC;
-	spin_lock_irqsave(&i2400m->tx_lock, flags);
-	snprintf(buf, sizeof(buf), "%u %u %u %u %u %u %u\n",
-		 i2400m->tx_pl_num, i2400m->tx_pl_min,
-		 i2400m->tx_pl_max, i2400m->tx_num,
-		 i2400m->tx_size_acc,
-		 i2400m->tx_size_min, i2400m->tx_size_max);
-	spin_unlock_irqrestore(&i2400m->tx_lock, flags);
-	return simple_read_from_buffer(buffer, count, ppos, buf, strlen(buf));
-}
-
-/* Any write clears the stats */
-static
-ssize_t i2400m_tx_stats_write(struct file *filp, const char __user *buffer,
-			      size_t count, loff_t *ppos)
-{
-	struct i2400m *i2400m = filp->private_data;
-	unsigned long flags;
-
-	spin_lock_irqsave(&i2400m->tx_lock, flags);
-	i2400m->tx_pl_num = 0;
-	i2400m->tx_pl_max = 0;
-	i2400m->tx_pl_min = UINT_MAX;
-	i2400m->tx_num = 0;
-	i2400m->tx_size_acc = 0;
-	i2400m->tx_size_min = UINT_MAX;
-	i2400m->tx_size_max = 0;
-	spin_unlock_irqrestore(&i2400m->tx_lock, flags);
-	return count;
-}
-
-static
-const struct file_operations i2400m_tx_stats_fops = {
-	.owner =	THIS_MODULE,
-	.open =		simple_open,
-	.read =		i2400m_tx_stats_read,
-	.write =	i2400m_tx_stats_write,
-	.llseek =	default_llseek,
-};
-
-
-/* Write 1 to ask the device to go into suspend */
-static
-int debugfs_i2400m_suspend_set(void *data, u64 val)
-{
-	int result;
-	struct i2400m *i2400m = data;
-	result = i2400m_cmd_enter_powersave(i2400m);
-	if (result >= 0)
-		result = 0;
-	return result;
-}
-DEFINE_DEBUGFS_ATTRIBUTE(fops_i2400m_suspend,
-			NULL, debugfs_i2400m_suspend_set,
-			"%llu\n");
-
-/*
- * Reset the device
- *
- * Write 0 to ask the device to soft reset, 1 to cold reset, 2 to bus
- * reset (as defined by enum i2400m_reset_type).
- */
-static
-int debugfs_i2400m_reset_set(void *data, u64 val)
-{
-	int result;
-	struct i2400m *i2400m = data;
-	enum i2400m_reset_type rt = val;
-	switch(rt) {
-	case I2400M_RT_WARM:
-	case I2400M_RT_COLD:
-	case I2400M_RT_BUS:
-		result = i2400m_reset(i2400m, rt);
-		if (result >= 0)
-			result = 0;
-		break;
-	default:
-		result = -EINVAL;
-	}
-	return result;
-}
-DEFINE_DEBUGFS_ATTRIBUTE(fops_i2400m_reset,
-			NULL, debugfs_i2400m_reset_set,
-			"%llu\n");
-
-void i2400m_debugfs_add(struct i2400m *i2400m)
-{
-	struct dentry *dentry = i2400m->wimax_dev.debugfs_dentry;
-
-	dentry = debugfs_create_dir("i2400m", dentry);
-	i2400m->debugfs_dentry = dentry;
-
-	d_level_register_debugfs("dl_", control, dentry);
-	d_level_register_debugfs("dl_", driver, dentry);
-	d_level_register_debugfs("dl_", debugfs, dentry);
-	d_level_register_debugfs("dl_", fw, dentry);
-	d_level_register_debugfs("dl_", netdev, dentry);
-	d_level_register_debugfs("dl_", rfkill, dentry);
-	d_level_register_debugfs("dl_", rx, dentry);
-	d_level_register_debugfs("dl_", tx, dentry);
-
-	debugfs_create_size_t("tx_in", 0400, dentry, &i2400m->tx_in);
-	debugfs_create_size_t("tx_out", 0400, dentry, &i2400m->tx_out);
-	debugfs_create_u32("state", 0600, dentry, &i2400m->state);
-
-	/*
-	 * Trace received messages from user space
-	 *
-	 * In order to tap the bidirectional message stream in the
-	 * 'msg' pipe, user space can read from the 'msg' pipe;
-	 * however, due to limitations in libnl, we can't know what
-	 * the different applications are sending down to the kernel.
-	 *
-	 * So we have this hack where the driver will echo any message
-	 * received on the msg pipe from user space [through a call to
-	 * wimax_dev->op_msg_from_user() into
-	 * i2400m_op_msg_from_user()] into the 'trace' pipe that this
-	 * driver creates.
-	 *
-	 * So then, reading from both the 'trace' and 'msg' pipes in
-	 * user space will provide a full dump of the traffic.
-	 *
-	 * Write 1 to activate, 0 to clear.
-	 *
-	 * It is not really very atomic, but it is also not too
-	 * critical.
-	 */
-	debugfs_create_u8("trace_msg_from_user", 0600, dentry,
-			  &i2400m->trace_msg_from_user);
-
-	debugfs_create_file("netdev_queue_stopped", 0400, dentry, i2400m,
-			    &fops_netdev_queue_stopped);
-
-	debugfs_create_file("rx_stats", 0600, dentry, i2400m,
-			    &i2400m_rx_stats_fops);
-
-	debugfs_create_file("tx_stats", 0600, dentry, i2400m,
-			    &i2400m_tx_stats_fops);
-
-	debugfs_create_file("suspend", 0200, dentry, i2400m,
-			    &fops_i2400m_suspend);
-
-	debugfs_create_file("reset", 0200, dentry, i2400m, &fops_i2400m_reset);
-}
-
-void i2400m_debugfs_rm(struct i2400m *i2400m)
-{
-	debugfs_remove_recursive(i2400m->debugfs_dentry);
-}
diff --git a/drivers/staging/wimax/i2400m/driver.c b/drivers/staging/wimax/i2400m/driver.c
deleted file mode 100644
index 8091106212f9..000000000000
--- a/drivers/staging/wimax/i2400m/driver.c
+++ /dev/null
@@ -1,1003 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Intel Wireless WiMAX Connection 2400m
- * Generic probe/disconnect, reset and message passing
- *
- * Copyright (C) 2007-2008 Intel Corporation <linux-wimax@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- *
- * See i2400m.h for driver documentation. This contains helpers for
- * the driver model glue [_setup()/_release()], handling device resets
- * [_dev_reset_handle()], and the backends for the WiMAX stack ops
- * reset [_op_reset()] and message from user [_op_msg_from_user()].
- *
- * ROADMAP:
- *
- * i2400m_op_msg_from_user()
- *   i2400m_msg_to_dev()
- *   wimax_msg_to_user_send()
- *
- * i2400m_op_reset()
- *   i240m->bus_reset()
- *
- * i2400m_dev_reset_handle()
- *   __i2400m_dev_reset_handle()
- *     __i2400m_dev_stop()
- *     __i2400m_dev_start()
- *
- * i2400m_setup()
- *   i2400m->bus_setup()
- *   i2400m_bootrom_init()
- *   register_netdev()
- *   wimax_dev_add()
- *   i2400m_dev_start()
- *     __i2400m_dev_start()
- *       i2400m_dev_bootstrap()
- *       i2400m_tx_setup()
- *       i2400m->bus_dev_start()
- *       i2400m_firmware_check()
- *       i2400m_check_mac_addr()
- *
- * i2400m_release()
- *   i2400m_dev_stop()
- *     __i2400m_dev_stop()
- *       i2400m_dev_shutdown()
- *       i2400m->bus_dev_stop()
- *       i2400m_tx_release()
- *   i2400m->bus_release()
- *   wimax_dev_rm()
- *   unregister_netdev()
- */
-#include "i2400m.h"
-#include <linux/etherdevice.h>
-#include "linux-wimax-i2400m.h"
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/suspend.h>
-#include <linux/slab.h>
-
-#define D_SUBMODULE driver
-#include "debug-levels.h"
-
-
-static char i2400m_debug_params[128];
-module_param_string(debug, i2400m_debug_params, sizeof(i2400m_debug_params),
-		    0644);
-MODULE_PARM_DESC(debug,
-		 "String of space-separated NAME:VALUE pairs, where NAMEs "
-		 "are the different debug submodules and VALUE are the "
-		 "initial debug value to set.");
-
-static char i2400m_barkers_params[128];
-module_param_string(barkers, i2400m_barkers_params,
-		    sizeof(i2400m_barkers_params), 0644);
-MODULE_PARM_DESC(barkers,
-		 "String of comma-separated 32-bit values; each is "
-		 "recognized as the value the device sends as a reboot "
-		 "signal; values are appended to a list--setting one value "
-		 "as zero cleans the existing list and starts a new one.");
-
-/*
- * WiMAX stack operation: relay a message from user space
- *
- * @wimax_dev: device descriptor
- * @pipe_name: named pipe the message is for
- * @msg_buf: pointer to the message bytes
- * @msg_len: length of the buffer
- * @genl_info: passed by the generic netlink layer
- *
- * The WiMAX stack will call this function when a message was received
- * from user space.
- *
- * For the i2400m, this is an L3L4 message, as specified in
- * include/linux/wimax/i2400m.h, and thus prefixed with a 'struct
- * i2400m_l3l4_hdr'. Driver (and device) expect the messages to be
- * coded in Little Endian.
- *
- * This function just verifies that the header declaration and the
- * payload are consistent and then deals with it, either forwarding it
- * to the device or processing it locally.
- *
- * In the i2400m, messages are basically commands that will carry an
- * ack, so we use i2400m_msg_to_dev() and then deliver the ack back to
- * user space. The rx.c code might intercept the response and use it
- * to update the driver's state, but then it will pass it on so it can
- * be relayed back to user space.
- *
- * Note that asynchronous events from the device are processed and
- * sent to user space in rx.c.
- */
-static
-int i2400m_op_msg_from_user(struct wimax_dev *wimax_dev,
-			    const char *pipe_name,
-			    const void *msg_buf, size_t msg_len,
-			    const struct genl_info *genl_info)
-{
-	int result;
-	struct i2400m *i2400m = wimax_dev_to_i2400m(wimax_dev);
-	struct device *dev = i2400m_dev(i2400m);
-	struct sk_buff *ack_skb;
-
-	d_fnstart(4, dev, "(wimax_dev %p [i2400m %p] msg_buf %p "
-		  "msg_len %zu genl_info %p)\n", wimax_dev, i2400m,
-		  msg_buf, msg_len, genl_info);
-	ack_skb = i2400m_msg_to_dev(i2400m, msg_buf, msg_len);
-	result = PTR_ERR(ack_skb);
-	if (IS_ERR(ack_skb))
-		goto error_msg_to_dev;
-	result = wimax_msg_send(&i2400m->wimax_dev, ack_skb);
-error_msg_to_dev:
-	d_fnend(4, dev, "(wimax_dev %p [i2400m %p] msg_buf %p msg_len %zu "
-		"genl_info %p) = %d\n", wimax_dev, i2400m, msg_buf, msg_len,
-		genl_info, result);
-	return result;
-}
-
-
-/*
- * Context to wait for a reset to finalize
- */
-struct i2400m_reset_ctx {
-	struct completion completion;
-	int result;
-};
-
-
-/*
- * WiMAX stack operation: reset a device
- *
- * @wimax_dev: device descriptor
- *
- * See the documentation for wimax_reset() and wimax_dev->op_reset for
- * the requirements of this function. The WiMAX stack guarantees
- * serialization on calls to this function.
- *
- * Do a warm reset on the device; if it fails, resort to a cold reset
- * and return -ENODEV. On successful warm reset, we need to block
- * until it is complete.
- *
- * The bus-driver implementation of reset takes care of falling back
- * to cold reset if warm fails.
- */
-static
-int i2400m_op_reset(struct wimax_dev *wimax_dev)
-{
-	int result;
-	struct i2400m *i2400m = wimax_dev_to_i2400m(wimax_dev);
-	struct device *dev = i2400m_dev(i2400m);
-	struct i2400m_reset_ctx ctx = {
-		.completion = COMPLETION_INITIALIZER_ONSTACK(ctx.completion),
-		.result = 0,
-	};
-
-	d_fnstart(4, dev, "(wimax_dev %p)\n", wimax_dev);
-	mutex_lock(&i2400m->init_mutex);
-	i2400m->reset_ctx = &ctx;
-	mutex_unlock(&i2400m->init_mutex);
-	result = i2400m_reset(i2400m, I2400M_RT_WARM);
-	if (result < 0)
-		goto out;
-	result = wait_for_completion_timeout(&ctx.completion, 4*HZ);
-	if (result == 0)
-		result = -ETIMEDOUT;
-	else if (result > 0)
-		result = ctx.result;
-	/* if result < 0, pass it on */
-	mutex_lock(&i2400m->init_mutex);
-	i2400m->reset_ctx = NULL;
-	mutex_unlock(&i2400m->init_mutex);
-out:
-	d_fnend(4, dev, "(wimax_dev %p) = %d\n", wimax_dev, result);
-	return result;
-}
-
-
-/*
- * Check the MAC address we got from boot mode is ok
- *
- * @i2400m: device descriptor
- *
- * Returns: 0 if ok, < 0 errno code on error.
- */
-static
-int i2400m_check_mac_addr(struct i2400m *i2400m)
-{
-	int result;
-	struct device *dev = i2400m_dev(i2400m);
-	struct sk_buff *skb;
-	const struct i2400m_tlv_detailed_device_info *ddi;
-	struct net_device *net_dev = i2400m->wimax_dev.net_dev;
-
-	d_fnstart(3, dev, "(i2400m %p)\n", i2400m);
-	skb = i2400m_get_device_info(i2400m);
-	if (IS_ERR(skb)) {
-		result = PTR_ERR(skb);
-		dev_err(dev, "Cannot verify MAC address, error reading: %d\n",
-			result);
-		goto error;
-	}
-	/* Extract MAC address */
-	ddi = (void *) skb->data;
-	BUILD_BUG_ON(ETH_ALEN != sizeof(ddi->mac_address));
-	d_printf(2, dev, "GET DEVICE INFO: mac addr %pM\n",
-		 ddi->mac_address);
-	if (!memcmp(net_dev->perm_addr, ddi->mac_address,
-		   sizeof(ddi->mac_address)))
-		goto ok;
-	dev_warn(dev, "warning: device reports a different MAC address "
-		 "to that of boot mode's\n");
-	dev_warn(dev, "device reports     %pM\n", ddi->mac_address);
-	dev_warn(dev, "boot mode reported %pM\n", net_dev->perm_addr);
-	if (is_zero_ether_addr(ddi->mac_address))
-		dev_err(dev, "device reports an invalid MAC address, "
-			"not updating\n");
-	else {
-		dev_warn(dev, "updating MAC address\n");
-		net_dev->addr_len = ETH_ALEN;
-		memcpy(net_dev->perm_addr, ddi->mac_address, ETH_ALEN);
-		memcpy(net_dev->dev_addr, ddi->mac_address, ETH_ALEN);
-	}
-ok:
-	result = 0;
-	kfree_skb(skb);
-error:
-	d_fnend(3, dev, "(i2400m %p) = %d\n", i2400m, result);
-	return result;
-}
-
-
-/**
- * __i2400m_dev_start - Bring up driver communication with the device
- *
- * @i2400m: device descriptor
- * @flags: boot mode flags
- *
- * Returns: 0 if ok, < 0 errno code on error.
- *
- * Uploads firmware and brings up all the resources needed to be able
- * to communicate with the device.
- *
- * The workqueue has to be setup early, at least before RX handling
- * (it's only real user for now) so it can process reports as they
- * arrive. We also want to destroy it if we retry, to make sure it is
- * flushed...easier like this.
- *
- * TX needs to be setup before the bus-specific code (otherwise on
- * shutdown, the bus-tx code could try to access it).
- */
-static
-int __i2400m_dev_start(struct i2400m *i2400m, enum i2400m_bri flags)
-{
-	int result;
-	struct wimax_dev *wimax_dev = &i2400m->wimax_dev;
-	struct net_device *net_dev = wimax_dev->net_dev;
-	struct device *dev = i2400m_dev(i2400m);
-	int times = i2400m->bus_bm_retries;
-
-	d_fnstart(3, dev, "(i2400m %p)\n", i2400m);
-retry:
-	result = i2400m_dev_bootstrap(i2400m, flags);
-	if (result < 0) {
-		dev_err(dev, "cannot bootstrap device: %d\n", result);
-		goto error_bootstrap;
-	}
-	result = i2400m_tx_setup(i2400m);
-	if (result < 0)
-		goto error_tx_setup;
-	result = i2400m_rx_setup(i2400m);
-	if (result < 0)
-		goto error_rx_setup;
-	i2400m->work_queue = create_singlethread_workqueue(wimax_dev->name);
-	if (i2400m->work_queue == NULL) {
-		result = -ENOMEM;
-		dev_err(dev, "cannot create workqueue\n");
-		goto error_create_workqueue;
-	}
-	if (i2400m->bus_dev_start) {
-		result = i2400m->bus_dev_start(i2400m);
-		if (result < 0)
-			goto error_bus_dev_start;
-	}
-	i2400m->ready = 1;
-	wmb();		/* see i2400m->ready's documentation  */
-	/* process pending reports from the device */
-	queue_work(i2400m->work_queue, &i2400m->rx_report_ws);
-	result = i2400m_firmware_check(i2400m);	/* fw versions ok? */
-	if (result < 0)
-		goto error_fw_check;
-	/* At this point is ok to send commands to the device */
-	result = i2400m_check_mac_addr(i2400m);
-	if (result < 0)
-		goto error_check_mac_addr;
-	result = i2400m_dev_initialize(i2400m);
-	if (result < 0)
-		goto error_dev_initialize;
-
-	/* We don't want any additional unwanted error recovery triggered
-	 * from any other context so if anything went wrong before we come
-	 * here, let's keep i2400m->error_recovery untouched and leave it to
-	 * dev_reset_handle(). See dev_reset_handle(). */
-
-	atomic_dec(&i2400m->error_recovery);
-	/* Every thing works so far, ok, now we are ready to
-	 * take error recovery if it's required. */
-
-	/* At this point, reports will come for the device and set it
-	 * to the right state if it is different than UNINITIALIZED */
-	d_fnend(3, dev, "(net_dev %p [i2400m %p]) = %d\n",
-		net_dev, i2400m, result);
-	return result;
-
-error_dev_initialize:
-error_check_mac_addr:
-error_fw_check:
-	i2400m->ready = 0;
-	wmb();		/* see i2400m->ready's documentation  */
-	flush_workqueue(i2400m->work_queue);
-	if (i2400m->bus_dev_stop)
-		i2400m->bus_dev_stop(i2400m);
-error_bus_dev_start:
-	destroy_workqueue(i2400m->work_queue);
-error_create_workqueue:
-	i2400m_rx_release(i2400m);
-error_rx_setup:
-	i2400m_tx_release(i2400m);
-error_tx_setup:
-error_bootstrap:
-	if (result == -EL3RST && times-- > 0) {
-		flags = I2400M_BRI_SOFT|I2400M_BRI_MAC_REINIT;
-		goto retry;
-	}
-	d_fnend(3, dev, "(net_dev %p [i2400m %p]) = %d\n",
-		net_dev, i2400m, result);
-	return result;
-}
-
-
-static
-int i2400m_dev_start(struct i2400m *i2400m, enum i2400m_bri bm_flags)
-{
-	int result = 0;
-	mutex_lock(&i2400m->init_mutex);	/* Well, start the device */
-	if (i2400m->updown == 0) {
-		result = __i2400m_dev_start(i2400m, bm_flags);
-		if (result >= 0) {
-			i2400m->updown = 1;
-			i2400m->alive = 1;
-			wmb();/* see i2400m->updown and i2400m->alive's doc */
-		}
-	}
-	mutex_unlock(&i2400m->init_mutex);
-	return result;
-}
-
-
-/**
- * i2400m_dev_stop - Tear down driver communication with the device
- *
- * @i2400m: device descriptor
- *
- * Returns: 0 if ok, < 0 errno code on error.
- *
- * Releases all the resources allocated to communicate with the
- * device. Note we cannot destroy the workqueue earlier as until RX is
- * fully destroyed, it could still try to schedule jobs.
- */
-static
-void __i2400m_dev_stop(struct i2400m *i2400m)
-{
-	struct wimax_dev *wimax_dev = &i2400m->wimax_dev;
-	struct device *dev = i2400m_dev(i2400m);
-
-	d_fnstart(3, dev, "(i2400m %p)\n", i2400m);
-	wimax_state_change(wimax_dev, __WIMAX_ST_QUIESCING);
-	i2400m_msg_to_dev_cancel_wait(i2400m, -EL3RST);
-	complete(&i2400m->msg_completion);
-	i2400m_net_wake_stop(i2400m);
-	i2400m_dev_shutdown(i2400m);
-	/*
-	 * Make sure no report hooks are running *before* we stop the
-	 * communication infrastructure with the device.
-	 */
-	i2400m->ready = 0;	/* nobody can queue work anymore */
-	wmb();		/* see i2400m->ready's documentation  */
-	flush_workqueue(i2400m->work_queue);
-
-	if (i2400m->bus_dev_stop)
-		i2400m->bus_dev_stop(i2400m);
-	destroy_workqueue(i2400m->work_queue);
-	i2400m_rx_release(i2400m);
-	i2400m_tx_release(i2400m);
-	wimax_state_change(wimax_dev, WIMAX_ST_DOWN);
-	d_fnend(3, dev, "(i2400m %p) = 0\n", i2400m);
-}
-
-
-/*
- * Watch out -- we only need to stop if there is a need for it. The
- * device could have reset itself and failed to come up again (see
- * _i2400m_dev_reset_handle()).
- */
-static
-void i2400m_dev_stop(struct i2400m *i2400m)
-{
-	mutex_lock(&i2400m->init_mutex);
-	if (i2400m->updown) {
-		__i2400m_dev_stop(i2400m);
-		i2400m->updown = 0;
-		i2400m->alive = 0;
-		wmb();	/* see i2400m->updown and i2400m->alive's doc */
-	}
-	mutex_unlock(&i2400m->init_mutex);
-}
-
-
-/*
- * Listen to PM events to cache the firmware before suspend/hibernation
- *
- * When the device comes out of suspend, it might go into reset and
- * firmware has to be uploaded again. At resume, most of the times, we
- * can't load firmware images from disk, so we need to cache it.
- *
- * i2400m_fw_cache() will allocate a kobject and attach the firmware
- * to it; that way we don't have to worry too much about the fw loader
- * hitting a race condition.
- *
- * Note: modus operandi stolen from the Orinoco driver; thx.
- */
-static
-int i2400m_pm_notifier(struct notifier_block *notifier,
-		       unsigned long pm_event,
-		       void *unused)
-{
-	struct i2400m *i2400m =
-		container_of(notifier, struct i2400m, pm_notifier);
-	struct device *dev = i2400m_dev(i2400m);
-
-	d_fnstart(3, dev, "(i2400m %p pm_event %lx)\n", i2400m, pm_event);
-	switch (pm_event) {
-	case PM_HIBERNATION_PREPARE:
-	case PM_SUSPEND_PREPARE:
-		i2400m_fw_cache(i2400m);
-		break;
-	case PM_POST_RESTORE:
-		/* Restore from hibernation failed. We need to clean
-		 * up in exactly the same way, so fall through. */
-	case PM_POST_HIBERNATION:
-	case PM_POST_SUSPEND:
-		i2400m_fw_uncache(i2400m);
-		break;
-
-	case PM_RESTORE_PREPARE:
-	default:
-		break;
-	}
-	d_fnend(3, dev, "(i2400m %p pm_event %lx) = void\n", i2400m, pm_event);
-	return NOTIFY_DONE;
-}
-
-
-/*
- * pre-reset is called before a device is going on reset
- *
- * This has to be followed by a call to i2400m_post_reset(), otherwise
- * bad things might happen.
- */
-int i2400m_pre_reset(struct i2400m *i2400m)
-{
-	struct device *dev = i2400m_dev(i2400m);
-
-	d_fnstart(3, dev, "(i2400m %p)\n", i2400m);
-	d_printf(1, dev, "pre-reset shut down\n");
-
-	mutex_lock(&i2400m->init_mutex);
-	if (i2400m->updown) {
-		netif_tx_disable(i2400m->wimax_dev.net_dev);
-		__i2400m_dev_stop(i2400m);
-		/* down't set updown to zero -- this way
-		 * post_reset can restore properly */
-	}
-	mutex_unlock(&i2400m->init_mutex);
-	if (i2400m->bus_release)
-		i2400m->bus_release(i2400m);
-	d_fnend(3, dev, "(i2400m %p) = 0\n", i2400m);
-	return 0;
-}
-EXPORT_SYMBOL_GPL(i2400m_pre_reset);
-
-
-/*
- * Restore device state after a reset
- *
- * Do the work needed after a device reset to bring it up to the same
- * state as it was before the reset.
- *
- * NOTE: this requires i2400m->init_mutex taken
- */
-int i2400m_post_reset(struct i2400m *i2400m)
-{
-	int result = 0;
-	struct device *dev = i2400m_dev(i2400m);
-
-	d_fnstart(3, dev, "(i2400m %p)\n", i2400m);
-	d_printf(1, dev, "post-reset start\n");
-	if (i2400m->bus_setup) {
-		result = i2400m->bus_setup(i2400m);
-		if (result < 0) {
-			dev_err(dev, "bus-specific setup failed: %d\n",
-				result);
-			goto error_bus_setup;
-		}
-	}
-	mutex_lock(&i2400m->init_mutex);
-	if (i2400m->updown) {
-		result = __i2400m_dev_start(
-			i2400m, I2400M_BRI_SOFT | I2400M_BRI_MAC_REINIT);
-		if (result < 0)
-			goto error_dev_start;
-	}
-	mutex_unlock(&i2400m->init_mutex);
-	d_fnend(3, dev, "(i2400m %p) = %d\n", i2400m, result);
-	return result;
-
-error_dev_start:
-	if (i2400m->bus_release)
-		i2400m->bus_release(i2400m);
-	/* even if the device was up, it could not be recovered, so we
-	 * mark it as down. */
-	i2400m->updown = 0;
-	wmb();		/* see i2400m->updown's documentation  */
-	mutex_unlock(&i2400m->init_mutex);
-error_bus_setup:
-	d_fnend(3, dev, "(i2400m %p) = %d\n", i2400m, result);
-	return result;
-}
-EXPORT_SYMBOL_GPL(i2400m_post_reset);
-
-
-/*
- * The device has rebooted; fix up the device and the driver
- *
- * Tear down the driver communication with the device, reload the
- * firmware and reinitialize the communication with the device.
- *
- * If someone calls a reset when the device's firmware is down, in
- * theory we won't see it because we are not listening. However, just
- * in case, leave the code to handle it.
- *
- * If there is a reset context, use it; this means someone is waiting
- * for us to tell him when the reset operation is complete and the
- * device is ready to rock again.
- *
- * NOTE: if we are in the process of bringing up or down the
- *       communication with the device [running i2400m_dev_start() or
- *       _stop()], don't do anything, let it fail and handle it.
- *
- * This function is ran always in a thread context
- *
- * This function gets passed, as payload to i2400m_work() a 'const
- * char *' ptr with a "reason" why the reset happened (for messages).
- */
-static
-void __i2400m_dev_reset_handle(struct work_struct *ws)
-{
-	struct i2400m *i2400m = container_of(ws, struct i2400m, reset_ws);
-	const char *reason = i2400m->reset_reason;
-	struct device *dev = i2400m_dev(i2400m);
-	struct i2400m_reset_ctx *ctx = i2400m->reset_ctx;
-	int result;
-
-	d_fnstart(3, dev, "(ws %p i2400m %p reason %s)\n", ws, i2400m, reason);
-
-	i2400m->boot_mode = 1;
-	wmb();		/* Make sure i2400m_msg_to_dev() sees boot_mode */
-
-	result = 0;
-	if (mutex_trylock(&i2400m->init_mutex) == 0) {
-		/* We are still in i2400m_dev_start() [let it fail] or
-		 * i2400m_dev_stop() [we are shutting down anyway, so
-		 * ignore it] or we are resetting somewhere else. */
-		dev_err(dev, "device rebooted somewhere else?\n");
-		i2400m_msg_to_dev_cancel_wait(i2400m, -EL3RST);
-		complete(&i2400m->msg_completion);
-		goto out;
-	}
-
-	dev_err(dev, "%s: reinitializing driver\n", reason);
-	rmb();
-	if (i2400m->updown) {
-		__i2400m_dev_stop(i2400m);
-		i2400m->updown = 0;
-		wmb();		/* see i2400m->updown's documentation  */
-	}
-
-	if (i2400m->alive) {
-		result = __i2400m_dev_start(i2400m,
-				    I2400M_BRI_SOFT | I2400M_BRI_MAC_REINIT);
-		if (result < 0) {
-			dev_err(dev, "%s: cannot start the device: %d\n",
-				reason, result);
-			result = -EUCLEAN;
-			if (atomic_read(&i2400m->bus_reset_retries)
-					>= I2400M_BUS_RESET_RETRIES) {
-				result = -ENODEV;
-				dev_err(dev, "tried too many times to "
-					"reset the device, giving up\n");
-			}
-		}
-	}
-
-	if (i2400m->reset_ctx) {
-		ctx->result = result;
-		complete(&ctx->completion);
-	}
-	mutex_unlock(&i2400m->init_mutex);
-	if (result == -EUCLEAN) {
-		/*
-		 * We come here because the reset during operational mode
-		 * wasn't successfully done and need to proceed to a bus
-		 * reset. For the dev_reset_handle() to be able to handle
-		 * the reset event later properly, we restore boot_mode back
-		 * to the state before previous reset. ie: just like we are
-		 * issuing the bus reset for the first time
-		 */
-		i2400m->boot_mode = 0;
-		wmb();
-
-		atomic_inc(&i2400m->bus_reset_retries);
-		/* ops, need to clean up [w/ init_mutex not held] */
-		result = i2400m_reset(i2400m, I2400M_RT_BUS);
-		if (result >= 0)
-			result = -ENODEV;
-	} else {
-		rmb();
-		if (i2400m->alive) {
-			/* great, we expect the device state up and
-			 * dev_start() actually brings the device state up */
-			i2400m->updown = 1;
-			wmb();
-			atomic_set(&i2400m->bus_reset_retries, 0);
-		}
-	}
-out:
-	d_fnend(3, dev, "(ws %p i2400m %p reason %s) = void\n",
-		ws, i2400m, reason);
-}
-
-
-/*
- * i2400m_dev_reset_handle - Handle a device's reset in a thread context
- *
- * Schedule a device reset handling out on a thread context, so it
- * is safe to call from atomic context. We can't use the i2400m's
- * queue as we are going to destroy it and reinitialize it as part of
- * the driver bringup/bringup process.
- *
- * See __i2400m_dev_reset_handle() for details; that takes care of
- * reinitializing the driver to handle the reset, calling into the
- * bus-specific functions ops as needed.
- */
-int i2400m_dev_reset_handle(struct i2400m *i2400m, const char *reason)
-{
-	i2400m->reset_reason = reason;
-	return schedule_work(&i2400m->reset_ws);
-}
-EXPORT_SYMBOL_GPL(i2400m_dev_reset_handle);
-
-
-/*
- * The actual work of error recovery.
- *
- * The current implementation of error recovery is to trigger a bus reset.
- */
-static
-void __i2400m_error_recovery(struct work_struct *ws)
-{
-	struct i2400m *i2400m = container_of(ws, struct i2400m, recovery_ws);
-
-	i2400m_reset(i2400m, I2400M_RT_BUS);
-}
-
-/*
- * Schedule a work struct for error recovery.
- *
- * The intention of error recovery is to bring back the device to some
- * known state whenever TX sees -110 (-ETIMEOUT) on copying the data to
- * the device. The TX failure could mean a device bus stuck, so the current
- * error recovery implementation is to trigger a bus reset to the device
- * and hopefully it can bring back the device.
- *
- * The actual work of error recovery has to be in a thread context because
- * it is kicked off in the TX thread (i2400ms->tx_workqueue) which is to be
- * destroyed by the error recovery mechanism (currently a bus reset).
- *
- * Also, there may be already a queue of TX works that all hit
- * the -ETIMEOUT error condition because the device is stuck already.
- * Since bus reset is used as the error recovery mechanism and we don't
- * want consecutive bus resets simply because the multiple TX works
- * in the queue all hit the same device erratum, the flag "error_recovery"
- * is introduced for preventing unwanted consecutive bus resets.
- *
- * Error recovery shall only be invoked again if previous one was completed.
- * The flag error_recovery is set when error recovery mechanism is scheduled,
- * and is checked when we need to schedule another error recovery. If it is
- * in place already, then we shouldn't schedule another one.
- */
-void i2400m_error_recovery(struct i2400m *i2400m)
-{
-	if (atomic_add_return(1, &i2400m->error_recovery) == 1)
-		schedule_work(&i2400m->recovery_ws);
-	else
-		atomic_dec(&i2400m->error_recovery);
-}
-EXPORT_SYMBOL_GPL(i2400m_error_recovery);
-
-/*
- * Alloc the command and ack buffers for boot mode
- *
- * Get the buffers needed to deal with boot mode messages.
- */
-static
-int i2400m_bm_buf_alloc(struct i2400m *i2400m)
-{
-	i2400m->bm_cmd_buf = kzalloc(I2400M_BM_CMD_BUF_SIZE, GFP_KERNEL);
-	if (i2400m->bm_cmd_buf == NULL)
-		goto error_bm_cmd_kzalloc;
-	i2400m->bm_ack_buf = kzalloc(I2400M_BM_ACK_BUF_SIZE, GFP_KERNEL);
-	if (i2400m->bm_ack_buf == NULL)
-		goto error_bm_ack_buf_kzalloc;
-	return 0;
-
-error_bm_ack_buf_kzalloc:
-	kfree(i2400m->bm_cmd_buf);
-error_bm_cmd_kzalloc:
-	return -ENOMEM;
-}
-
-
-/*
- * Free boot mode command and ack buffers.
- */
-static
-void i2400m_bm_buf_free(struct i2400m *i2400m)
-{
-	kfree(i2400m->bm_ack_buf);
-	kfree(i2400m->bm_cmd_buf);
-}
-
-
-/*
- * i2400m_init - Initialize a 'struct i2400m' from all zeroes
- *
- * This is a bus-generic API call.
- */
-void i2400m_init(struct i2400m *i2400m)
-{
-	wimax_dev_init(&i2400m->wimax_dev);
-
-	i2400m->boot_mode = 1;
-	i2400m->rx_reorder = 1;
-	init_waitqueue_head(&i2400m->state_wq);
-
-	spin_lock_init(&i2400m->tx_lock);
-	i2400m->tx_pl_min = UINT_MAX;
-	i2400m->tx_size_min = UINT_MAX;
-
-	spin_lock_init(&i2400m->rx_lock);
-	i2400m->rx_pl_min = UINT_MAX;
-	i2400m->rx_size_min = UINT_MAX;
-	INIT_LIST_HEAD(&i2400m->rx_reports);
-	INIT_WORK(&i2400m->rx_report_ws, i2400m_report_hook_work);
-
-	mutex_init(&i2400m->msg_mutex);
-	init_completion(&i2400m->msg_completion);
-
-	mutex_init(&i2400m->init_mutex);
-	/* wake_tx_ws is initialized in i2400m_tx_setup() */
-
-	INIT_WORK(&i2400m->reset_ws, __i2400m_dev_reset_handle);
-	INIT_WORK(&i2400m->recovery_ws, __i2400m_error_recovery);
-
-	atomic_set(&i2400m->bus_reset_retries, 0);
-
-	i2400m->alive = 0;
-
-	/* initialize error_recovery to 1 for denoting we
-	 * are not yet ready to take any error recovery */
-	atomic_set(&i2400m->error_recovery, 1);
-}
-EXPORT_SYMBOL_GPL(i2400m_init);
-
-
-int i2400m_reset(struct i2400m *i2400m, enum i2400m_reset_type rt)
-{
-	struct net_device *net_dev = i2400m->wimax_dev.net_dev;
-
-	/*
-	 * Make sure we stop TXs and down the carrier before
-	 * resetting; this is needed to avoid things like
-	 * i2400m_wake_tx() scheduling stuff in parallel.
-	 */
-	if (net_dev->reg_state == NETREG_REGISTERED) {
-		netif_tx_disable(net_dev);
-		netif_carrier_off(net_dev);
-	}
-	return i2400m->bus_reset(i2400m, rt);
-}
-EXPORT_SYMBOL_GPL(i2400m_reset);
-
-
-/**
- * i2400m_setup - bus-generic setup function for the i2400m device
- *
- * @i2400m: device descriptor (bus-specific parts have been initialized)
- * @bm_flags: boot mode flags
- *
- * Returns: 0 if ok, < 0 errno code on error.
- *
- * Sets up basic device comunication infrastructure, boots the ROM to
- * read the MAC address, registers with the WiMAX and network stacks
- * and then brings up the device.
- */
-int i2400m_setup(struct i2400m *i2400m, enum i2400m_bri bm_flags)
-{
-	int result;
-	struct device *dev = i2400m_dev(i2400m);
-	struct wimax_dev *wimax_dev = &i2400m->wimax_dev;
-	struct net_device *net_dev = i2400m->wimax_dev.net_dev;
-
-	d_fnstart(3, dev, "(i2400m %p)\n", i2400m);
-
-	snprintf(wimax_dev->name, sizeof(wimax_dev->name),
-		 "i2400m-%s:%s", dev->bus->name, dev_name(dev));
-
-	result = i2400m_bm_buf_alloc(i2400m);
-	if (result < 0) {
-		dev_err(dev, "cannot allocate bootmode scratch buffers\n");
-		goto error_bm_buf_alloc;
-	}
-
-	if (i2400m->bus_setup) {
-		result = i2400m->bus_setup(i2400m);
-		if (result < 0) {
-			dev_err(dev, "bus-specific setup failed: %d\n",
-				result);
-			goto error_bus_setup;
-		}
-	}
-
-	result = i2400m_bootrom_init(i2400m, bm_flags);
-	if (result < 0) {
-		dev_err(dev, "read mac addr: bootrom init "
-			"failed: %d\n", result);
-		goto error_bootrom_init;
-	}
-	result = i2400m_read_mac_addr(i2400m);
-	if (result < 0)
-		goto error_read_mac_addr;
-	eth_random_addr(i2400m->src_mac_addr);
-
-	i2400m->pm_notifier.notifier_call = i2400m_pm_notifier;
-	register_pm_notifier(&i2400m->pm_notifier);
-
-	result = register_netdev(net_dev);	/* Okey dokey, bring it up */
-	if (result < 0) {
-		dev_err(dev, "cannot register i2400m network device: %d\n",
-			result);
-		goto error_register_netdev;
-	}
-	netif_carrier_off(net_dev);
-
-	i2400m->wimax_dev.op_msg_from_user = i2400m_op_msg_from_user;
-	i2400m->wimax_dev.op_rfkill_sw_toggle = i2400m_op_rfkill_sw_toggle;
-	i2400m->wimax_dev.op_reset = i2400m_op_reset;
-
-	result = wimax_dev_add(&i2400m->wimax_dev, net_dev);
-	if (result < 0)
-		goto error_wimax_dev_add;
-
-	/* Now setup all that requires a registered net and wimax device. */
-	result = sysfs_create_group(&net_dev->dev.kobj, &i2400m_dev_attr_group);
-	if (result < 0) {
-		dev_err(dev, "cannot setup i2400m's sysfs: %d\n", result);
-		goto error_sysfs_setup;
-	}
-
-	i2400m_debugfs_add(i2400m);
-
-	result = i2400m_dev_start(i2400m, bm_flags);
-	if (result < 0)
-		goto error_dev_start;
-	d_fnend(3, dev, "(i2400m %p) = %d\n", i2400m, result);
-	return result;
-
-error_dev_start:
-	i2400m_debugfs_rm(i2400m);
-	sysfs_remove_group(&i2400m->wimax_dev.net_dev->dev.kobj,
-			   &i2400m_dev_attr_group);
-error_sysfs_setup:
-	wimax_dev_rm(&i2400m->wimax_dev);
-error_wimax_dev_add:
-	unregister_netdev(net_dev);
-error_register_netdev:
-	unregister_pm_notifier(&i2400m->pm_notifier);
-error_read_mac_addr:
-error_bootrom_init:
-	if (i2400m->bus_release)
-		i2400m->bus_release(i2400m);
-error_bus_setup:
-	i2400m_bm_buf_free(i2400m);
-error_bm_buf_alloc:
-	d_fnend(3, dev, "(i2400m %p) = %d\n", i2400m, result);
-	return result;
-}
-EXPORT_SYMBOL_GPL(i2400m_setup);
-
-
-/*
- * i2400m_release - release the bus-generic driver resources
- *
- * Sends a disconnect message and undoes any setup done by i2400m_setup()
- */
-void i2400m_release(struct i2400m *i2400m)
-{
-	struct device *dev = i2400m_dev(i2400m);
-
-	d_fnstart(3, dev, "(i2400m %p)\n", i2400m);
-	netif_stop_queue(i2400m->wimax_dev.net_dev);
-
-	i2400m_dev_stop(i2400m);
-
-	cancel_work_sync(&i2400m->reset_ws);
-	cancel_work_sync(&i2400m->recovery_ws);
-
-	i2400m_debugfs_rm(i2400m);
-	sysfs_remove_group(&i2400m->wimax_dev.net_dev->dev.kobj,
-			   &i2400m_dev_attr_group);
-	wimax_dev_rm(&i2400m->wimax_dev);
-	unregister_netdev(i2400m->wimax_dev.net_dev);
-	unregister_pm_notifier(&i2400m->pm_notifier);
-	if (i2400m->bus_release)
-		i2400m->bus_release(i2400m);
-	i2400m_bm_buf_free(i2400m);
-	d_fnend(3, dev, "(i2400m %p) = void\n", i2400m);
-}
-EXPORT_SYMBOL_GPL(i2400m_release);
-
-
-/*
- * Debug levels control; see debug.h
- */
-struct d_level D_LEVEL[] = {
-	D_SUBMODULE_DEFINE(control),
-	D_SUBMODULE_DEFINE(driver),
-	D_SUBMODULE_DEFINE(debugfs),
-	D_SUBMODULE_DEFINE(fw),
-	D_SUBMODULE_DEFINE(netdev),
-	D_SUBMODULE_DEFINE(rfkill),
-	D_SUBMODULE_DEFINE(rx),
-	D_SUBMODULE_DEFINE(sysfs),
-	D_SUBMODULE_DEFINE(tx),
-};
-size_t D_LEVEL_SIZE = ARRAY_SIZE(D_LEVEL);
-
-
-static
-int __init i2400m_driver_init(void)
-{
-	d_parse_params(D_LEVEL, D_LEVEL_SIZE, i2400m_debug_params,
-		       "i2400m.debug");
-	return i2400m_barker_db_init(i2400m_barkers_params);
-}
-module_init(i2400m_driver_init);
-
-static
-void __exit i2400m_driver_exit(void)
-{
-	i2400m_barker_db_exit();
-}
-module_exit(i2400m_driver_exit);
-
-MODULE_AUTHOR("Intel Corporation <linux-wimax@intel.com>");
-MODULE_DESCRIPTION("Intel 2400M WiMAX networking bus-generic driver");
-MODULE_LICENSE("GPL");
diff --git a/drivers/staging/wimax/i2400m/fw.c b/drivers/staging/wimax/i2400m/fw.c
deleted file mode 100644
index 75df0716f388..000000000000
--- a/drivers/staging/wimax/i2400m/fw.c
+++ /dev/null
@@ -1,1666 +0,0 @@
-/*
- * Intel Wireless WiMAX Connection 2400m
- * Firmware uploader
- *
- *
- * Copyright (C) 2007-2008 Intel Corporation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *   * Neither the name of Intel Corporation nor the names of its
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * Intel Corporation <linux-wimax@intel.com>
- * Yanir Lubetkin <yanirx.lubetkin@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- *  - Initial implementation
- *
- *
- * THE PROCEDURE
- *
- * The 2400m and derived devices work in two modes: boot-mode or
- * normal mode. In boot mode we can execute only a handful of commands
- * targeted at uploading the firmware and launching it.
- *
- * The 2400m enters boot mode when it is first connected to the
- * system, when it crashes and when you ask it to reboot. There are
- * two submodes of the boot mode: signed and non-signed. Signed takes
- * firmwares signed with a certain private key, non-signed takes any
- * firmware. Normal hardware takes only signed firmware.
- *
- * On boot mode, in USB, we write to the device using the bulk out
- * endpoint and read from it in the notification endpoint.
- *
- * Upon entrance to boot mode, the device sends (preceded with a few
- * zero length packets (ZLPs) on the notification endpoint in USB) a
- * reboot barker (4 le32 words with the same value). We ack it by
- * sending the same barker to the device. The device acks with a
- * reboot ack barker (4 le32 words with value I2400M_ACK_BARKER) and
- * then is fully booted. At this point we can upload the firmware.
- *
- * Note that different iterations of the device and EEPROM
- * configurations will send different [re]boot barkers; these are
- * collected in i2400m_barker_db along with the firmware
- * characteristics they require.
- *
- * This process is accomplished by the i2400m_bootrom_init()
- * function. All the device interaction happens through the
- * i2400m_bm_cmd() [boot mode command]. Special return values will
- * indicate if the device did reset during the process.
- *
- * After this, we read the MAC address and then (if needed)
- * reinitialize the device. We need to read it ahead of time because
- * in the future, we might not upload the firmware until userspace
- * 'ifconfig up's the device.
- *
- * We can then upload the firmware file. The file is composed of a BCF
- * header (basic data, keys and signatures) and a list of write
- * commands and payloads. Optionally more BCF headers might follow the
- * main payload. We first upload the header [i2400m_dnload_init()] and
- * then pass the commands and payloads verbatim to the i2400m_bm_cmd()
- * function [i2400m_dnload_bcf()]. Then we tell the device to jump to
- * the new firmware [i2400m_dnload_finalize()].
- *
- * Once firmware is uploaded, we are good to go :)
- *
- * When we don't know in which mode we are, we first try by sending a
- * warm reset request that will take us to boot-mode. If we time out
- * waiting for a reboot barker, that means maybe we are already in
- * boot mode, so we send a reboot barker.
- *
- * COMMAND EXECUTION
- *
- * This code (and process) is single threaded; for executing commands,
- * we post a URB to the notification endpoint, post the command, wait
- * for data on the notification buffer. We don't need to worry about
- * others as we know we are the only ones in there.
- *
- * BACKEND IMPLEMENTATION
- *
- * This code is bus-generic; the bus-specific driver provides back end
- * implementations to send a boot mode command to the device and to
- * read an acknolwedgement from it (or an asynchronous notification)
- * from it.
- *
- * FIRMWARE LOADING
- *
- * Note that in some cases, we can't just load a firmware file (for
- * example, when resuming). For that, we might cache the firmware
- * file. Thus, when doing the bootstrap, if there is a cache firmware
- * file, it is used; if not, loading from disk is attempted.
- *
- * ROADMAP
- *
- * i2400m_barker_db_init              Called by i2400m_driver_init()
- *   i2400m_barker_db_add
- *
- * i2400m_barker_db_exit              Called by i2400m_driver_exit()
- *
- * i2400m_dev_bootstrap               Called by __i2400m_dev_start()
- *   request_firmware
- *   i2400m_fw_bootstrap
- *     i2400m_fw_check
- *       i2400m_fw_hdr_check
- *     i2400m_fw_dnload
- *   release_firmware
- *
- * i2400m_fw_dnload
- *   i2400m_bootrom_init
- *     i2400m_bm_cmd
- *     i2400m_reset
- *   i2400m_dnload_init
- *     i2400m_dnload_init_signed
- *     i2400m_dnload_init_nonsigned
- *       i2400m_download_chunk
- *         i2400m_bm_cmd
- *   i2400m_dnload_bcf
- *     i2400m_bm_cmd
- *   i2400m_dnload_finalize
- *     i2400m_bm_cmd
- *
- * i2400m_bm_cmd
- *   i2400m->bus_bm_cmd_send()
- *   i2400m->bus_bm_wait_for_ack
- *   __i2400m_bm_ack_verify
- *     i2400m_is_boot_barker
- *
- * i2400m_bm_cmd_prepare              Used by bus-drivers to prep
- *                                    commands before sending
- *
- * i2400m_pm_notifier                 Called on Power Management events
- *   i2400m_fw_cache
- *   i2400m_fw_uncache
- */
-#include <linux/firmware.h>
-#include <linux/sched.h>
-#include <linux/slab.h>
-#include <linux/usb.h>
-#include <linux/export.h>
-#include "i2400m.h"
-
-
-#define D_SUBMODULE fw
-#include "debug-levels.h"
-
-
-static const __le32 i2400m_ACK_BARKER[4] = {
-	cpu_to_le32(I2400M_ACK_BARKER),
-	cpu_to_le32(I2400M_ACK_BARKER),
-	cpu_to_le32(I2400M_ACK_BARKER),
-	cpu_to_le32(I2400M_ACK_BARKER)
-};
-
-
-/**
- * Prepare a boot-mode command for delivery
- *
- * @cmd: pointer to bootrom header to prepare
- *
- * Computes checksum if so needed. After calling this function, DO NOT
- * modify the command or header as the checksum won't work anymore.
- *
- * We do it from here because some times we cannot do it in the
- * original context the command was sent (it is a const), so when we
- * copy it to our staging buffer, we add the checksum there.
- */
-void i2400m_bm_cmd_prepare(struct i2400m_bootrom_header *cmd)
-{
-	if (i2400m_brh_get_use_checksum(cmd)) {
-		int i;
-		__le32 checksum = 0;
-		const u32 *checksum_ptr = (void *) cmd->payload;
-
-		for (i = 0; i < le32_to_cpu(cmd->data_size) / 4; i++)
-			le32_add_cpu(&checksum, *checksum_ptr++);
-
-		le32_add_cpu(&checksum, le32_to_cpu(cmd->command));
-		le32_add_cpu(&checksum, le32_to_cpu(cmd->target_addr));
-		le32_add_cpu(&checksum, le32_to_cpu(cmd->data_size));
-
-		cmd->block_checksum = checksum;
-	}
-}
-EXPORT_SYMBOL_GPL(i2400m_bm_cmd_prepare);
-
-
-/*
- * Database of known barkers.
- *
- * A barker is what the device sends indicating he is ready to be
- * bootloaded. Different versions of the device will send different
- * barkers. Depending on the barker, it might mean the device wants
- * some kind of firmware or the other.
- */
-static struct i2400m_barker_db {
-	__le32 data[4];
-} *i2400m_barker_db;
-static size_t i2400m_barker_db_used, i2400m_barker_db_size;
-
-
-static
-int i2400m_zrealloc_2x(void **ptr, size_t *_count, size_t el_size,
-		       gfp_t gfp_flags)
-{
-	size_t old_count = *_count,
-		new_count = old_count ? 2 * old_count : 2,
-		old_size = el_size * old_count,
-		new_size = el_size * new_count;
-	void *nptr = krealloc(*ptr, new_size, gfp_flags);
-	if (nptr) {
-		/* zero the other half or the whole thing if old_count
-		 * was zero */
-		if (old_size == 0)
-			memset(nptr, 0, new_size);
-		else
-			memset(nptr + old_size, 0, old_size);
-		*_count = new_count;
-		*ptr = nptr;
-		return 0;
-	} else
-		return -ENOMEM;
-}
-
-
-/*
- * Add a barker to the database
- *
- * This cannot used outside of this module and only at at module_init
- * time. This is to avoid the need to do locking.
- */
-static
-int i2400m_barker_db_add(u32 barker_id)
-{
-	int result;
-
-	struct i2400m_barker_db *barker;
-	if (i2400m_barker_db_used >= i2400m_barker_db_size) {
-		result = i2400m_zrealloc_2x(
-			(void **) &i2400m_barker_db, &i2400m_barker_db_size,
-			sizeof(i2400m_barker_db[0]), GFP_KERNEL);
-		if (result < 0)
-			return result;
-	}
-	barker = i2400m_barker_db + i2400m_barker_db_used++;
-	barker->data[0] = cpu_to_le32(barker_id);
-	barker->data[1] = cpu_to_le32(barker_id);
-	barker->data[2] = cpu_to_le32(barker_id);
-	barker->data[3] = cpu_to_le32(barker_id);
-	return 0;
-}
-
-
-void i2400m_barker_db_exit(void)
-{
-	kfree(i2400m_barker_db);
-	i2400m_barker_db = NULL;
-	i2400m_barker_db_size = 0;
-	i2400m_barker_db_used = 0;
-}
-
-
-/*
- * Helper function to add all the known stable barkers to the barker
- * database.
- */
-static
-int i2400m_barker_db_known_barkers(void)
-{
-	int result;
-
-	result = i2400m_barker_db_add(I2400M_NBOOT_BARKER);
-	if (result < 0)
-		goto error_add;
-	result = i2400m_barker_db_add(I2400M_SBOOT_BARKER);
-	if (result < 0)
-		goto error_add;
-	result = i2400m_barker_db_add(I2400M_SBOOT_BARKER_6050);
-	if (result < 0)
-		goto error_add;
-error_add:
-       return result;
-}
-
-
-/*
- * Initialize the barker database
- *
- * This can only be used from the module_init function for this
- * module; this is to avoid the need to do locking.
- *
- * @options: command line argument with extra barkers to
- *     recognize. This is a comma-separated list of 32-bit hex
- *     numbers. They are appended to the existing list. Setting 0
- *     cleans the existing list and starts a new one.
- */
-int i2400m_barker_db_init(const char *_options)
-{
-	int result;
-	char *options = NULL, *options_orig, *token;
-
-	i2400m_barker_db = NULL;
-	i2400m_barker_db_size = 0;
-	i2400m_barker_db_used = 0;
-
-	result = i2400m_barker_db_known_barkers();
-	if (result < 0)
-		goto error_add;
-	/* parse command line options from i2400m.barkers */
-	if (_options != NULL) {
-		unsigned barker;
-
-		options_orig = kstrdup(_options, GFP_KERNEL);
-		if (options_orig == NULL) {
-			result = -ENOMEM;
-			goto error_parse;
-		}
-		options = options_orig;
-
-		while ((token = strsep(&options, ",")) != NULL) {
-			if (*token == '\0')	/* eat joint commas */
-				continue;
-			if (sscanf(token, "%x", &barker) != 1
-			    || barker > 0xffffffff) {
-				printk(KERN_ERR "%s: can't recognize "
-				       "i2400m.barkers value '%s' as "
-				       "a 32-bit number\n",
-				       __func__, token);
-				result = -EINVAL;
-				goto error_parse;
-			}
-			if (barker == 0) {
-				/* clean list and start new */
-				i2400m_barker_db_exit();
-				continue;
-			}
-			result = i2400m_barker_db_add(barker);
-			if (result < 0)
-				goto error_parse_add;
-		}
-		kfree(options_orig);
-	}
-	return 0;
-
-error_parse_add:
-error_parse:
-	kfree(options_orig);
-error_add:
-	kfree(i2400m_barker_db);
-	return result;
-}
-
-
-/*
- * Recognize a boot barker
- *
- * @buf: buffer where the boot barker.
- * @buf_size: size of the buffer (has to be 16 bytes). It is passed
- *     here so the function can check it for the caller.
- *
- * Note that as a side effect, upon identifying the obtained boot
- * barker, this function will set i2400m->barker to point to the right
- * barker database entry. Subsequent calls to the function will result
- * in verifying that the same type of boot barker is returned when the
- * device [re]boots (as long as the same device instance is used).
- *
- * Return: 0 if @buf matches a known boot barker. -ENOENT if the
- *     buffer in @buf doesn't match any boot barker in the database or
- *     -EILSEQ if the buffer doesn't have the right size.
- */
-int i2400m_is_boot_barker(struct i2400m *i2400m,
-			  const void *buf, size_t buf_size)
-{
-	int result;
-	struct device *dev = i2400m_dev(i2400m);
-	struct i2400m_barker_db *barker;
-	int i;
-
-	result = -ENOENT;
-	if (buf_size != sizeof(i2400m_barker_db[i].data))
-		return result;
-
-	/* Short circuit if we have already discovered the barker
-	 * associated with the device. */
-	if (i2400m->barker &&
-	    !memcmp(buf, i2400m->barker, sizeof(i2400m->barker->data)))
-		return 0;
-
-	for (i = 0; i < i2400m_barker_db_used; i++) {
-		barker = &i2400m_barker_db[i];
-		BUILD_BUG_ON(sizeof(barker->data) != 16);
-		if (memcmp(buf, barker->data, sizeof(barker->data)))
-			continue;
-
-		if (i2400m->barker == NULL) {
-			i2400m->barker = barker;
-			d_printf(1, dev, "boot barker set to #%u/%08x\n",
-				 i, le32_to_cpu(barker->data[0]));
-			if (barker->data[0] == le32_to_cpu(I2400M_NBOOT_BARKER))
-				i2400m->sboot = 0;
-			else
-				i2400m->sboot = 1;
-		} else if (i2400m->barker != barker) {
-			dev_err(dev, "HW inconsistency: device "
-				"reports a different boot barker "
-				"than set (from %08x to %08x)\n",
-				le32_to_cpu(i2400m->barker->data[0]),
-				le32_to_cpu(barker->data[0]));
-			result = -EIO;
-		} else
-			d_printf(2, dev, "boot barker confirmed #%u/%08x\n",
-				 i, le32_to_cpu(barker->data[0]));
-		result = 0;
-		break;
-	}
-	return result;
-}
-EXPORT_SYMBOL_GPL(i2400m_is_boot_barker);
-
-
-/*
- * Verify the ack data received
- *
- * Given a reply to a boot mode command, chew it and verify everything
- * is ok.
- *
- * @opcode: opcode which generated this ack. For error messages.
- * @ack: pointer to ack data we received
- * @ack_size: size of that data buffer
- * @flags: I2400M_BM_CMD_* flags we called the command with.
- *
- * Way too long function -- maybe it should be further split
- */
-static
-ssize_t __i2400m_bm_ack_verify(struct i2400m *i2400m, int opcode,
-			       struct i2400m_bootrom_header *ack,
-			       size_t ack_size, int flags)
-{
-	ssize_t result = -ENOMEM;
-	struct device *dev = i2400m_dev(i2400m);
-
-	d_fnstart(8, dev, "(i2400m %p opcode %d ack %p size %zu)\n",
-		  i2400m, opcode, ack, ack_size);
-	if (ack_size < sizeof(*ack)) {
-		result = -EIO;
-		dev_err(dev, "boot-mode cmd %d: HW BUG? notification didn't "
-			"return enough data (%zu bytes vs %zu expected)\n",
-			opcode, ack_size, sizeof(*ack));
-		goto error_ack_short;
-	}
-	result = i2400m_is_boot_barker(i2400m, ack, ack_size);
-	if (result >= 0) {
-		result = -ERESTARTSYS;
-		d_printf(6, dev, "boot-mode cmd %d: HW boot barker\n", opcode);
-		goto error_reboot;
-	}
-	if (ack_size == sizeof(i2400m_ACK_BARKER)
-		 && memcmp(ack, i2400m_ACK_BARKER, sizeof(*ack)) == 0) {
-		result = -EISCONN;
-		d_printf(3, dev, "boot-mode cmd %d: HW reboot ack barker\n",
-			 opcode);
-		goto error_reboot_ack;
-	}
-	result = 0;
-	if (flags & I2400M_BM_CMD_RAW)
-		goto out_raw;
-	ack->data_size = le32_to_cpu(ack->data_size);
-	ack->target_addr = le32_to_cpu(ack->target_addr);
-	ack->block_checksum = le32_to_cpu(ack->block_checksum);
-	d_printf(5, dev, "boot-mode cmd %d: notification for opcode %u "
-		 "response %u csum %u rr %u da %u\n",
-		 opcode, i2400m_brh_get_opcode(ack),
-		 i2400m_brh_get_response(ack),
-		 i2400m_brh_get_use_checksum(ack),
-		 i2400m_brh_get_response_required(ack),
-		 i2400m_brh_get_direct_access(ack));
-	result = -EIO;
-	if (i2400m_brh_get_signature(ack) != 0xcbbc) {
-		dev_err(dev, "boot-mode cmd %d: HW BUG? wrong signature "
-			"0x%04x\n", opcode, i2400m_brh_get_signature(ack));
-		goto error_ack_signature;
-	}
-	if (opcode != -1 && opcode != i2400m_brh_get_opcode(ack)) {
-		dev_err(dev, "boot-mode cmd %d: HW BUG? "
-			"received response for opcode %u, expected %u\n",
-			opcode, i2400m_brh_get_opcode(ack), opcode);
-		goto error_ack_opcode;
-	}
-	if (i2400m_brh_get_response(ack) != 0) {	/* failed? */
-		dev_err(dev, "boot-mode cmd %d: error; hw response %u\n",
-			opcode, i2400m_brh_get_response(ack));
-		goto error_ack_failed;
-	}
-	if (ack_size < le32_to_cpu(ack->data_size) + sizeof(*ack)) {
-		dev_err(dev, "boot-mode cmd %d: SW BUG "
-			"driver provided only %zu bytes for %zu bytes "
-			"of data\n", opcode, ack_size,
-			(size_t) le32_to_cpu(ack->data_size) + sizeof(*ack));
-		goto error_ack_short_buffer;
-	}
-	result = ack_size;
-	/* Don't you love this stack of empty targets? Well, I don't
-	 * either, but it helps track exactly who comes in here and
-	 * why :) */
-error_ack_short_buffer:
-error_ack_failed:
-error_ack_opcode:
-error_ack_signature:
-out_raw:
-error_reboot_ack:
-error_reboot:
-error_ack_short:
-	d_fnend(8, dev, "(i2400m %p opcode %d ack %p size %zu) = %d\n",
-		i2400m, opcode, ack, ack_size, (int) result);
-	return result;
-}
-
-
-/**
- * i2400m_bm_cmd - Execute a boot mode command
- *
- * @i2400m: device descriptor
- * @cmd: buffer containing the command data (pointing at the header).
- *     This data can be ANYWHERE (for USB, we will copy it to an
- *     specific buffer). Make sure everything is in proper little
- *     endian.
- *
- *     A raw buffer can be also sent, just cast it and set flags to
- *     I2400M_BM_CMD_RAW.
- *
- *     This function will generate a checksum for you if the
- *     checksum bit in the command is set (unless I2400M_BM_CMD_RAW
- *     is set).
- *
- *     You can use the i2400m->bm_cmd_buf to stage your commands and
- *     send them.
- *
- *     If NULL, no command is sent (we just wait for an ack).
- *
- * @cmd_size: size of the command. Will be auto padded to the
- *     bus-specific drivers padding requirements.
- *
- * @ack: buffer where to place the acknowledgement. If it is a regular
- *     command response, all fields will be returned with the right,
- *     native endianess.
- *
- *     You *cannot* use i2400m->bm_ack_buf for this buffer.
- *
- * @ack_size: size of @ack, 16 aligned; you need to provide at least
- *     sizeof(*ack) bytes and then enough to contain the return data
- *     from the command
- *
- * @flags: see I2400M_BM_CMD_* above.
- *
- * Returns: bytes received by the notification; if < 0, an errno code
- *     denoting an error or:
- *
- *     -ERESTARTSYS  The device has rebooted
- *
- * Executes a boot-mode command and waits for a response, doing basic
- * validation on it; if a zero length response is received, it retries
- * waiting for a response until a non-zero one is received (timing out
- * after %I2400M_BOOT_RETRIES retries).
- */
-static
-ssize_t i2400m_bm_cmd(struct i2400m *i2400m,
-		      const struct i2400m_bootrom_header *cmd, size_t cmd_size,
-		      struct i2400m_bootrom_header *ack, size_t ack_size,
-		      int flags)
-{
-	ssize_t result, rx_bytes;
-	struct device *dev = i2400m_dev(i2400m);
-	int opcode = cmd == NULL ? -1 : i2400m_brh_get_opcode(cmd);
-
-	d_fnstart(6, dev, "(i2400m %p cmd %p size %zu ack %p size %zu)\n",
-		  i2400m, cmd, cmd_size, ack, ack_size);
-	BUG_ON(ack_size < sizeof(*ack));
-	BUG_ON(i2400m->boot_mode == 0);
-
-	if (cmd != NULL) {		/* send the command */
-		result = i2400m->bus_bm_cmd_send(i2400m, cmd, cmd_size, flags);
-		if (result < 0)
-			goto error_cmd_send;
-		if ((flags & I2400M_BM_CMD_RAW) == 0)
-			d_printf(5, dev,
-				 "boot-mode cmd %d csum %u rr %u da %u: "
-				 "addr 0x%04x size %u block csum 0x%04x\n",
-				 opcode, i2400m_brh_get_use_checksum(cmd),
-				 i2400m_brh_get_response_required(cmd),
-				 i2400m_brh_get_direct_access(cmd),
-				 cmd->target_addr, cmd->data_size,
-				 cmd->block_checksum);
-	}
-	result = i2400m->bus_bm_wait_for_ack(i2400m, ack, ack_size);
-	if (result < 0) {
-		dev_err(dev, "boot-mode cmd %d: error waiting for an ack: %d\n",
-			opcode, (int) result);	/* bah, %zd doesn't work */
-		goto error_wait_for_ack;
-	}
-	rx_bytes = result;
-	/* verify the ack and read more if necessary [result is the
-	 * final amount of bytes we get in the ack]  */
-	result = __i2400m_bm_ack_verify(i2400m, opcode, ack, ack_size, flags);
-	if (result < 0)
-		goto error_bad_ack;
-	/* Don't you love this stack of empty targets? Well, I don't
-	 * either, but it helps track exactly who comes in here and
-	 * why :) */
-	result = rx_bytes;
-error_bad_ack:
-error_wait_for_ack:
-error_cmd_send:
-	d_fnend(6, dev, "(i2400m %p cmd %p size %zu ack %p size %zu) = %d\n",
-		i2400m, cmd, cmd_size, ack, ack_size, (int) result);
-	return result;
-}
-
-
-/**
- * i2400m_download_chunk - write a single chunk of data to the device's memory
- *
- * @i2400m: device descriptor
- * @chunk: the buffer to write
- * @__chunk_len: length of the buffer to write
- * @addr: address in the device memory space
- * @direct: bootrom write mode
- * @do_csum: should a checksum validation be performed
- */
-static int i2400m_download_chunk(struct i2400m *i2400m, const void *chunk,
-				 size_t __chunk_len, unsigned long addr,
-				 unsigned int direct, unsigned int do_csum)
-{
-	int ret;
-	size_t chunk_len = ALIGN(__chunk_len, I2400M_PL_ALIGN);
-	struct device *dev = i2400m_dev(i2400m);
-	struct {
-		struct i2400m_bootrom_header cmd;
-		u8 cmd_payload[];
-	} __packed *buf;
-	struct i2400m_bootrom_header ack;
-
-	d_fnstart(5, dev, "(i2400m %p chunk %p __chunk_len %zu addr 0x%08lx "
-		  "direct %u do_csum %u)\n", i2400m, chunk, __chunk_len,
-		  addr, direct, do_csum);
-	buf = i2400m->bm_cmd_buf;
-	memcpy(buf->cmd_payload, chunk, __chunk_len);
-	memset(buf->cmd_payload + __chunk_len, 0xad, chunk_len - __chunk_len);
-
-	buf->cmd.command = i2400m_brh_command(I2400M_BRH_WRITE,
-					      __chunk_len & 0x3 ? 0 : do_csum,
-					      __chunk_len & 0xf ? 0 : direct);
-	buf->cmd.target_addr = cpu_to_le32(addr);
-	buf->cmd.data_size = cpu_to_le32(__chunk_len);
-	ret = i2400m_bm_cmd(i2400m, &buf->cmd, sizeof(buf->cmd) + chunk_len,
-			    &ack, sizeof(ack), 0);
-	if (ret >= 0)
-		ret = 0;
-	d_fnend(5, dev, "(i2400m %p chunk %p __chunk_len %zu addr 0x%08lx "
-		"direct %u do_csum %u) = %d\n", i2400m, chunk, __chunk_len,
-		addr, direct, do_csum, ret);
-	return ret;
-}
-
-
-/*
- * Download a BCF file's sections to the device
- *
- * @i2400m: device descriptor
- * @bcf: pointer to firmware data (first header followed by the
- *     payloads). Assumed verified and consistent.
- * @bcf_len: length (in bytes) of the @bcf buffer.
- *
- * Returns: < 0 errno code on error or the offset to the jump instruction.
- *
- * Given a BCF file, downloads each section (a command and a payload)
- * to the device's address space. Actually, it just executes each
- * command i the BCF file.
- *
- * The section size has to be aligned to 4 bytes AND the padding has
- * to be taken from the firmware file, as the signature takes it into
- * account.
- */
-static
-ssize_t i2400m_dnload_bcf(struct i2400m *i2400m,
-			  const struct i2400m_bcf_hdr *bcf, size_t bcf_len)
-{
-	ssize_t ret;
-	struct device *dev = i2400m_dev(i2400m);
-	size_t offset,		/* iterator offset */
-		data_size,	/* Size of the data payload */
-		section_size,	/* Size of the whole section (cmd + payload) */
-		section = 1;
-	const struct i2400m_bootrom_header *bh;
-	struct i2400m_bootrom_header ack;
-
-	d_fnstart(3, dev, "(i2400m %p bcf %p bcf_len %zu)\n",
-		  i2400m, bcf, bcf_len);
-	/* Iterate over the command blocks in the BCF file that start
-	 * after the header */
-	offset = le32_to_cpu(bcf->header_len) * sizeof(u32);
-	while (1) {	/* start sending the file */
-		bh = (void *) bcf + offset;
-		data_size = le32_to_cpu(bh->data_size);
-		section_size = ALIGN(sizeof(*bh) + data_size, 4);
-		d_printf(7, dev,
-			 "downloading section #%zu (@%zu %zu B) to 0x%08x\n",
-			 section, offset, sizeof(*bh) + data_size,
-			 le32_to_cpu(bh->target_addr));
-		/*
-		 * We look for JUMP cmd from the bootmode header,
-		 * either I2400M_BRH_SIGNED_JUMP for secure boot
-		 * or I2400M_BRH_JUMP for unsecure boot, the last chunk
-		 * should be the bootmode header with JUMP cmd.
-		 */
-		if (i2400m_brh_get_opcode(bh) == I2400M_BRH_SIGNED_JUMP ||
-			i2400m_brh_get_opcode(bh) == I2400M_BRH_JUMP) {
-			d_printf(5, dev,  "jump found @%zu\n", offset);
-			break;
-		}
-		if (offset + section_size > bcf_len) {
-			dev_err(dev, "fw %s: bad section #%zu, "
-				"end (@%zu) beyond EOF (@%zu)\n",
-				i2400m->fw_name, section,
-				offset + section_size,  bcf_len);
-			ret = -EINVAL;
-			goto error_section_beyond_eof;
-		}
-		__i2400m_msleep(20);
-		ret = i2400m_bm_cmd(i2400m, bh, section_size,
-				    &ack, sizeof(ack), I2400M_BM_CMD_RAW);
-		if (ret < 0) {
-			dev_err(dev, "fw %s: section #%zu (@%zu %zu B) "
-				"failed %d\n", i2400m->fw_name, section,
-				offset, sizeof(*bh) + data_size, (int) ret);
-			goto error_send;
-		}
-		offset += section_size;
-		section++;
-	}
-	ret = offset;
-error_section_beyond_eof:
-error_send:
-	d_fnend(3, dev, "(i2400m %p bcf %p bcf_len %zu) = %d\n",
-		i2400m, bcf, bcf_len, (int) ret);
-	return ret;
-}
-
-
-/*
- * Indicate if the device emitted a reboot barker that indicates
- * "signed boot"
- */
-static
-unsigned i2400m_boot_is_signed(struct i2400m *i2400m)
-{
-	return likely(i2400m->sboot);
-}
-
-
-/*
- * Do the final steps of uploading firmware
- *
- * @bcf_hdr: BCF header we are actually using
- * @bcf: pointer to the firmware image (which matches the first header
- *     that is followed by the actual payloads).
- * @offset: [byte] offset into @bcf for the command we need to send.
- *
- * Depending on the boot mode (signed vs non-signed), different
- * actions need to be taken.
- */
-static
-int i2400m_dnload_finalize(struct i2400m *i2400m,
-			   const struct i2400m_bcf_hdr *bcf_hdr,
-			   const struct i2400m_bcf_hdr *bcf, size_t offset)
-{
-	int ret = 0;
-	struct device *dev = i2400m_dev(i2400m);
-	struct i2400m_bootrom_header *cmd, ack;
-	struct {
-		struct i2400m_bootrom_header cmd;
-		u8 cmd_pl[0];
-	} __packed *cmd_buf;
-	size_t signature_block_offset, signature_block_size;
-
-	d_fnstart(3, dev, "offset %zu\n", offset);
-	cmd = (void *) bcf + offset;
-	if (i2400m_boot_is_signed(i2400m) == 0) {
-		struct i2400m_bootrom_header jump_ack;
-		d_printf(1, dev, "unsecure boot, jumping to 0x%08x\n",
-			le32_to_cpu(cmd->target_addr));
-		cmd_buf = i2400m->bm_cmd_buf;
-		memcpy(&cmd_buf->cmd, cmd, sizeof(*cmd));
-		cmd = &cmd_buf->cmd;
-		/* now cmd points to the actual bootrom_header in cmd_buf */
-		i2400m_brh_set_opcode(cmd, I2400M_BRH_JUMP);
-		cmd->data_size = 0;
-		ret = i2400m_bm_cmd(i2400m, cmd, sizeof(*cmd),
-				    &jump_ack, sizeof(jump_ack), 0);
-	} else {
-		d_printf(1, dev, "secure boot, jumping to 0x%08x\n",
-			 le32_to_cpu(cmd->target_addr));
-		cmd_buf = i2400m->bm_cmd_buf;
-		memcpy(&cmd_buf->cmd, cmd, sizeof(*cmd));
-		signature_block_offset =
-			sizeof(*bcf_hdr)
-			+ le32_to_cpu(bcf_hdr->key_size) * sizeof(u32)
-			+ le32_to_cpu(bcf_hdr->exponent_size) * sizeof(u32);
-		signature_block_size =
-			le32_to_cpu(bcf_hdr->modulus_size) * sizeof(u32);
-		memcpy(cmd_buf->cmd_pl,
-		       (void *) bcf_hdr + signature_block_offset,
-		       signature_block_size);
-		ret = i2400m_bm_cmd(i2400m, &cmd_buf->cmd,
-				    sizeof(cmd_buf->cmd) + signature_block_size,
-				    &ack, sizeof(ack), I2400M_BM_CMD_RAW);
-	}
-	d_fnend(3, dev, "returning %d\n", ret);
-	return ret;
-}
-
-
-/**
- * i2400m_bootrom_init - Reboots a powered device into boot mode
- *
- * @i2400m: device descriptor
- * @flags:
- *      I2400M_BRI_SOFT: a reboot barker has been seen
- *          already, so don't wait for it.
- *
- *      I2400M_BRI_NO_REBOOT: Don't send a reboot command, but wait
- *          for a reboot barker notification. This is a one shot; if
- *          the state machine needs to send a reboot command it will.
- *
- * Returns:
- *
- *     < 0 errno code on error, 0 if ok.
- *
- * Description:
- *
- * Tries hard enough to put the device in boot-mode. There are two
- * main phases to this:
- *
- * a. (1) send a reboot command and (2) get a reboot barker
- *
- * b. (1) echo/ack the reboot sending the reboot barker back and (2)
- *        getting an ack barker in return
- *
- * We want to skip (a) in some cases [soft]. The state machine is
- * horrible, but it is basically: on each phase, send what has to be
- * sent (if any), wait for the answer and act on the answer. We might
- * have to backtrack and retry, so we keep a max tries counter for
- * that.
- *
- * It sucks because we don't know ahead of time which is going to be
- * the reboot barker (the device might send different ones depending
- * on its EEPROM config) and once the device reboots and waits for the
- * echo/ack reboot barker being sent back, it doesn't understand
- * anything else. So we can be left at the point where we don't know
- * what to send to it -- cold reset and bus reset seem to have little
- * effect. So the function iterates (in this case) through all the
- * known barkers and tries them all until an ACK is
- * received. Otherwise, it gives up.
- *
- * If we get a timeout after sending a warm reset, we do it again.
- */
-int i2400m_bootrom_init(struct i2400m *i2400m, enum i2400m_bri flags)
-{
-	int result;
-	struct device *dev = i2400m_dev(i2400m);
-	struct i2400m_bootrom_header *cmd;
-	struct i2400m_bootrom_header ack;
-	int count = i2400m->bus_bm_retries;
-	int ack_timeout_cnt = 1;
-	unsigned i;
-
-	BUILD_BUG_ON(sizeof(*cmd) != sizeof(i2400m_barker_db[0].data));
-	BUILD_BUG_ON(sizeof(ack) != sizeof(i2400m_ACK_BARKER));
-
-	d_fnstart(4, dev, "(i2400m %p flags 0x%08x)\n", i2400m, flags);
-	result = -ENOMEM;
-	cmd = i2400m->bm_cmd_buf;
-	if (flags & I2400M_BRI_SOFT)
-		goto do_reboot_ack;
-do_reboot:
-	ack_timeout_cnt = 1;
-	if (--count < 0)
-		goto error_timeout;
-	d_printf(4, dev, "device reboot: reboot command [%d # left]\n",
-		 count);
-	if ((flags & I2400M_BRI_NO_REBOOT) == 0)
-		i2400m_reset(i2400m, I2400M_RT_WARM);
-	result = i2400m_bm_cmd(i2400m, NULL, 0, &ack, sizeof(ack),
-			       I2400M_BM_CMD_RAW);
-	flags &= ~I2400M_BRI_NO_REBOOT;
-	switch (result) {
-	case -ERESTARTSYS:
-		/*
-		 * at this point, i2400m_bm_cmd(), through
-		 * __i2400m_bm_ack_process(), has updated
-		 * i2400m->barker and we are good to go.
-		 */
-		d_printf(4, dev, "device reboot: got reboot barker\n");
-		break;
-	case -EISCONN:	/* we don't know how it got here...but we follow it */
-		d_printf(4, dev, "device reboot: got ack barker - whatever\n");
-		goto do_reboot;
-	case -ETIMEDOUT:
-		/*
-		 * Device has timed out, we might be in boot mode
-		 * already and expecting an ack; if we don't know what
-		 * the barker is, we just send them all. Cold reset
-		 * and bus reset don't work. Beats me.
-		 */
-		if (i2400m->barker != NULL) {
-			dev_err(dev, "device boot: reboot barker timed out, "
-				"trying (set) %08x echo/ack\n",
-				le32_to_cpu(i2400m->barker->data[0]));
-			goto do_reboot_ack;
-		}
-		for (i = 0; i < i2400m_barker_db_used; i++) {
-			struct i2400m_barker_db *barker = &i2400m_barker_db[i];
-			memcpy(cmd, barker->data, sizeof(barker->data));
-			result = i2400m_bm_cmd(i2400m, cmd, sizeof(*cmd),
-					       &ack, sizeof(ack),
-					       I2400M_BM_CMD_RAW);
-			if (result == -EISCONN) {
-				dev_warn(dev, "device boot: got ack barker "
-					 "after sending echo/ack barker "
-					 "#%d/%08x; rebooting j.i.c.\n",
-					 i, le32_to_cpu(barker->data[0]));
-				flags &= ~I2400M_BRI_NO_REBOOT;
-				goto do_reboot;
-			}
-		}
-		dev_err(dev, "device boot: tried all the echo/acks, could "
-			"not get device to respond; giving up");
-		result = -ESHUTDOWN;
-	case -EPROTO:
-	case -ESHUTDOWN:	/* dev is gone */
-	case -EINTR:		/* user cancelled */
-		goto error_dev_gone;
-	default:
-		dev_err(dev, "device reboot: error %d while waiting "
-			"for reboot barker - rebooting\n", result);
-		d_dump(1, dev, &ack, result);
-		goto do_reboot;
-	}
-	/* At this point we ack back with 4 REBOOT barkers and expect
-	 * 4 ACK barkers. This is ugly, as we send a raw command --
-	 * hence the cast. _bm_cmd() will catch the reboot ack
-	 * notification and report it as -EISCONN. */
-do_reboot_ack:
-	d_printf(4, dev, "device reboot ack: sending ack [%d # left]\n", count);
-	memcpy(cmd, i2400m->barker->data, sizeof(i2400m->barker->data));
-	result = i2400m_bm_cmd(i2400m, cmd, sizeof(*cmd),
-			       &ack, sizeof(ack), I2400M_BM_CMD_RAW);
-	switch (result) {
-	case -ERESTARTSYS:
-		d_printf(4, dev, "reboot ack: got reboot barker - retrying\n");
-		if (--count < 0)
-			goto error_timeout;
-		goto do_reboot_ack;
-	case -EISCONN:
-		d_printf(4, dev, "reboot ack: got ack barker - good\n");
-		break;
-	case -ETIMEDOUT:	/* no response, maybe it is the other type? */
-		if (ack_timeout_cnt-- < 0) {
-			d_printf(4, dev, "reboot ack timedout: retrying\n");
-			goto do_reboot_ack;
-		} else {
-			dev_err(dev, "reboot ack timedout too long: "
-				"trying reboot\n");
-			goto do_reboot;
-		}
-		break;
-	case -EPROTO:
-	case -ESHUTDOWN:	/* dev is gone */
-		goto error_dev_gone;
-	default:
-		dev_err(dev, "device reboot ack: error %d while waiting for "
-			"reboot ack barker - rebooting\n", result);
-		goto do_reboot;
-	}
-	d_printf(2, dev, "device reboot ack: got ack barker - boot done\n");
-	result = 0;
-exit_timeout:
-error_dev_gone:
-	d_fnend(4, dev, "(i2400m %p flags 0x%08x) = %d\n",
-		i2400m, flags, result);
-	return result;
-
-error_timeout:
-	dev_err(dev, "Timed out waiting for reboot ack\n");
-	result = -ETIMEDOUT;
-	goto exit_timeout;
-}
-
-
-/*
- * Read the MAC addr
- *
- * The position this function reads is fixed in device memory and
- * always available, even without firmware.
- *
- * Note we specify we want to read only six bytes, but provide space
- * for 16, as we always get it rounded up.
- */
-int i2400m_read_mac_addr(struct i2400m *i2400m)
-{
-	int result;
-	struct device *dev = i2400m_dev(i2400m);
-	struct net_device *net_dev = i2400m->wimax_dev.net_dev;
-	struct i2400m_bootrom_header *cmd;
-	struct {
-		struct i2400m_bootrom_header ack;
-		u8 ack_pl[16];
-	} __packed ack_buf;
-
-	d_fnstart(5, dev, "(i2400m %p)\n", i2400m);
-	cmd = i2400m->bm_cmd_buf;
-	cmd->command = i2400m_brh_command(I2400M_BRH_READ, 0, 1);
-	cmd->target_addr = cpu_to_le32(0x00203fe8);
-	cmd->data_size = cpu_to_le32(6);
-	result = i2400m_bm_cmd(i2400m, cmd, sizeof(*cmd),
-			       &ack_buf.ack, sizeof(ack_buf), 0);
-	if (result < 0) {
-		dev_err(dev, "BM: read mac addr failed: %d\n", result);
-		goto error_read_mac;
-	}
-	d_printf(2, dev, "mac addr is %pM\n", ack_buf.ack_pl);
-	if (i2400m->bus_bm_mac_addr_impaired == 1) {
-		ack_buf.ack_pl[0] = 0x00;
-		ack_buf.ack_pl[1] = 0x16;
-		ack_buf.ack_pl[2] = 0xd3;
-		get_random_bytes(&ack_buf.ack_pl[3], 3);
-		dev_err(dev, "BM is MAC addr impaired, faking MAC addr to "
-			"mac addr is %pM\n", ack_buf.ack_pl);
-		result = 0;
-	}
-	net_dev->addr_len = ETH_ALEN;
-	memcpy(net_dev->dev_addr, ack_buf.ack_pl, ETH_ALEN);
-error_read_mac:
-	d_fnend(5, dev, "(i2400m %p) = %d\n", i2400m, result);
-	return result;
-}
-
-
-/*
- * Initialize a non signed boot
- *
- * This implies sending some magic values to the device's memory. Note
- * we convert the values to little endian in the same array
- * declaration.
- */
-static
-int i2400m_dnload_init_nonsigned(struct i2400m *i2400m)
-{
-	unsigned i = 0;
-	int ret = 0;
-	struct device *dev = i2400m_dev(i2400m);
-	d_fnstart(5, dev, "(i2400m %p)\n", i2400m);
-	if (i2400m->bus_bm_pokes_table) {
-		while (i2400m->bus_bm_pokes_table[i].address) {
-			ret = i2400m_download_chunk(
-				i2400m,
-				&i2400m->bus_bm_pokes_table[i].data,
-				sizeof(i2400m->bus_bm_pokes_table[i].data),
-				i2400m->bus_bm_pokes_table[i].address, 1, 1);
-			if (ret < 0)
-				break;
-			i++;
-		}
-	}
-	d_fnend(5, dev, "(i2400m %p) = %d\n", i2400m, ret);
-	return ret;
-}
-
-
-/*
- * Initialize the signed boot process
- *
- * @i2400m: device descriptor
- *
- * @bcf_hdr: pointer to the firmware header; assumes it is fully in
- *     memory (it has gone through basic validation).
- *
- * Returns: 0 if ok, < 0 errno code on error, -ERESTARTSYS if the hw
- *     rebooted.
- *
- * This writes the firmware BCF header to the device using the
- * HASH_PAYLOAD_ONLY command.
- */
-static
-int i2400m_dnload_init_signed(struct i2400m *i2400m,
-			      const struct i2400m_bcf_hdr *bcf_hdr)
-{
-	int ret;
-	struct device *dev = i2400m_dev(i2400m);
-	struct {
-		struct i2400m_bootrom_header cmd;
-		struct i2400m_bcf_hdr cmd_pl;
-	} __packed *cmd_buf;
-	struct i2400m_bootrom_header ack;
-
-	d_fnstart(5, dev, "(i2400m %p bcf_hdr %p)\n", i2400m, bcf_hdr);
-	cmd_buf = i2400m->bm_cmd_buf;
-	cmd_buf->cmd.command =
-		i2400m_brh_command(I2400M_BRH_HASH_PAYLOAD_ONLY, 0, 0);
-	cmd_buf->cmd.target_addr = 0;
-	cmd_buf->cmd.data_size = cpu_to_le32(sizeof(cmd_buf->cmd_pl));
-	memcpy(&cmd_buf->cmd_pl, bcf_hdr, sizeof(*bcf_hdr));
-	ret = i2400m_bm_cmd(i2400m, &cmd_buf->cmd, sizeof(*cmd_buf),
-			    &ack, sizeof(ack), 0);
-	if (ret >= 0)
-		ret = 0;
-	d_fnend(5, dev, "(i2400m %p bcf_hdr %p) = %d\n", i2400m, bcf_hdr, ret);
-	return ret;
-}
-
-
-/*
- * Initialize the firmware download at the device size
- *
- * Multiplex to the one that matters based on the device's mode
- * (signed or non-signed).
- */
-static
-int i2400m_dnload_init(struct i2400m *i2400m,
-		       const struct i2400m_bcf_hdr *bcf_hdr)
-{
-	int result;
-	struct device *dev = i2400m_dev(i2400m);
-
-	if (i2400m_boot_is_signed(i2400m)) {
-		d_printf(1, dev, "signed boot\n");
-		result = i2400m_dnload_init_signed(i2400m, bcf_hdr);
-		if (result == -ERESTARTSYS)
-			return result;
-		if (result < 0)
-			dev_err(dev, "firmware %s: signed boot download "
-				"initialization failed: %d\n",
-				i2400m->fw_name, result);
-	} else {
-		/* non-signed boot process without pokes */
-		d_printf(1, dev, "non-signed boot\n");
-		result = i2400m_dnload_init_nonsigned(i2400m);
-		if (result == -ERESTARTSYS)
-			return result;
-		if (result < 0)
-			dev_err(dev, "firmware %s: non-signed download "
-				"initialization failed: %d\n",
-				i2400m->fw_name, result);
-	}
-	return result;
-}
-
-
-/*
- * Run consistency tests on the firmware file and load up headers
- *
- * Check for the firmware being made for the i2400m device,
- * etc...These checks are mostly informative, as the device will make
- * them too; but the driver's response is more informative on what
- * went wrong.
- *
- * This will also look at all the headers present on the firmware
- * file, and update i2400m->fw_bcf_hdr to point to them.
- */
-static
-int i2400m_fw_hdr_check(struct i2400m *i2400m,
-			const struct i2400m_bcf_hdr *bcf_hdr,
-			size_t index, size_t offset)
-{
-	struct device *dev = i2400m_dev(i2400m);
-
-	unsigned module_type, header_len, major_version, minor_version,
-		module_id, module_vendor, date, size;
-
-	module_type = le32_to_cpu(bcf_hdr->module_type);
-	header_len = sizeof(u32) * le32_to_cpu(bcf_hdr->header_len);
-	major_version = (le32_to_cpu(bcf_hdr->header_version) & 0xffff0000)
-		>> 16;
-	minor_version = le32_to_cpu(bcf_hdr->header_version) & 0x0000ffff;
-	module_id = le32_to_cpu(bcf_hdr->module_id);
-	module_vendor = le32_to_cpu(bcf_hdr->module_vendor);
-	date = le32_to_cpu(bcf_hdr->date);
-	size = sizeof(u32) * le32_to_cpu(bcf_hdr->size);
-
-	d_printf(1, dev, "firmware %s #%zd@%08zx: BCF header "
-		 "type:vendor:id 0x%x:%x:%x v%u.%u (%u/%u B) built %08x\n",
-		 i2400m->fw_name, index, offset,
-		 module_type, module_vendor, module_id,
-		 major_version, minor_version, header_len, size, date);
-
-	/* Hard errors */
-	if (major_version != 1) {
-		dev_err(dev, "firmware %s #%zd@%08zx: major header version "
-			"v%u.%u not supported\n",
-			i2400m->fw_name, index, offset,
-			major_version, minor_version);
-		return -EBADF;
-	}
-
-	if (module_type != 6) {		/* built for the right hardware? */
-		dev_err(dev, "firmware %s #%zd@%08zx: unexpected module "
-			"type 0x%x; aborting\n",
-			i2400m->fw_name, index, offset,
-			module_type);
-		return -EBADF;
-	}
-
-	if (module_vendor != 0x8086) {
-		dev_err(dev, "firmware %s #%zd@%08zx: unexpected module "
-			"vendor 0x%x; aborting\n",
-			i2400m->fw_name, index, offset, module_vendor);
-		return -EBADF;
-	}
-
-	if (date < 0x20080300)
-		dev_warn(dev, "firmware %s #%zd@%08zx: build date %08x "
-			 "too old; unsupported\n",
-			 i2400m->fw_name, index, offset, date);
-	return 0;
-}
-
-
-/*
- * Run consistency tests on the firmware file and load up headers
- *
- * Check for the firmware being made for the i2400m device,
- * etc...These checks are mostly informative, as the device will make
- * them too; but the driver's response is more informative on what
- * went wrong.
- *
- * This will also look at all the headers present on the firmware
- * file, and update i2400m->fw_hdrs to point to them.
- */
-static
-int i2400m_fw_check(struct i2400m *i2400m, const void *bcf, size_t bcf_size)
-{
-	int result;
-	struct device *dev = i2400m_dev(i2400m);
-	size_t headers = 0;
-	const struct i2400m_bcf_hdr *bcf_hdr;
-	const void *itr, *next, *top;
-	size_t slots = 0, used_slots = 0;
-
-	for (itr = bcf, top = itr + bcf_size;
-	     itr < top;
-	     headers++, itr = next) {
-		size_t leftover, offset, header_len, size;
-
-		leftover = top - itr;
-		offset = itr - bcf;
-		if (leftover <= sizeof(*bcf_hdr)) {
-			dev_err(dev, "firmware %s: %zu B left at @%zx, "
-				"not enough for BCF header\n",
-				i2400m->fw_name, leftover, offset);
-			break;
-		}
-		bcf_hdr = itr;
-		/* Only the first header is supposed to be followed by
-		 * payload */
-		header_len = sizeof(u32) * le32_to_cpu(bcf_hdr->header_len);
-		size = sizeof(u32) * le32_to_cpu(bcf_hdr->size);
-		if (headers == 0)
-			next = itr + size;
-		else
-			next = itr + header_len;
-
-		result = i2400m_fw_hdr_check(i2400m, bcf_hdr, headers, offset);
-		if (result < 0)
-			continue;
-		if (used_slots + 1 >= slots) {
-			/* +1 -> we need to account for the one we'll
-			 * occupy and at least an extra one for
-			 * always being NULL */
-			result = i2400m_zrealloc_2x(
-				(void **) &i2400m->fw_hdrs, &slots,
-				sizeof(i2400m->fw_hdrs[0]),
-				GFP_KERNEL);
-			if (result < 0)
-				goto error_zrealloc;
-		}
-		i2400m->fw_hdrs[used_slots] = bcf_hdr;
-		used_slots++;
-	}
-	if (headers == 0) {
-		dev_err(dev, "firmware %s: no usable headers found\n",
-			i2400m->fw_name);
-		result = -EBADF;
-	} else
-		result = 0;
-error_zrealloc:
-	return result;
-}
-
-
-/*
- * Match a barker to a BCF header module ID
- *
- * The device sends a barker which tells the firmware loader which
- * header in the BCF file has to be used. This does the matching.
- */
-static
-unsigned i2400m_bcf_hdr_match(struct i2400m *i2400m,
-			      const struct i2400m_bcf_hdr *bcf_hdr)
-{
-	u32 barker = le32_to_cpu(i2400m->barker->data[0])
-		& 0x7fffffff;
-	u32 module_id = le32_to_cpu(bcf_hdr->module_id)
-		& 0x7fffffff;	/* high bit used for something else */
-
-	/* special case for 5x50 */
-	if (barker == I2400M_SBOOT_BARKER && module_id == 0)
-		return 1;
-	if (module_id == barker)
-		return 1;
-	return 0;
-}
-
-static
-const struct i2400m_bcf_hdr *i2400m_bcf_hdr_find(struct i2400m *i2400m)
-{
-	struct device *dev = i2400m_dev(i2400m);
-	const struct i2400m_bcf_hdr **bcf_itr, *bcf_hdr;
-	unsigned i = 0;
-	u32 barker = le32_to_cpu(i2400m->barker->data[0]);
-
-	d_printf(2, dev, "finding BCF header for barker %08x\n", barker);
-	if (barker == I2400M_NBOOT_BARKER) {
-		bcf_hdr = i2400m->fw_hdrs[0];
-		d_printf(1, dev, "using BCF header #%u/%08x for non-signed "
-			 "barker\n", 0, le32_to_cpu(bcf_hdr->module_id));
-		return bcf_hdr;
-	}
-	for (bcf_itr = i2400m->fw_hdrs; *bcf_itr != NULL; bcf_itr++, i++) {
-		bcf_hdr = *bcf_itr;
-		if (i2400m_bcf_hdr_match(i2400m, bcf_hdr)) {
-			d_printf(1, dev, "hit on BCF hdr #%u/%08x\n",
-				 i, le32_to_cpu(bcf_hdr->module_id));
-			return bcf_hdr;
-		} else
-			d_printf(1, dev, "miss on BCF hdr #%u/%08x\n",
-				 i, le32_to_cpu(bcf_hdr->module_id));
-	}
-	dev_err(dev, "cannot find a matching BCF header for barker %08x\n",
-		barker);
-	return NULL;
-}
-
-
-/*
- * Download the firmware to the device
- *
- * @i2400m: device descriptor
- * @bcf: pointer to loaded (and minimally verified for consistency)
- *    firmware
- * @bcf_size: size of the @bcf buffer (header plus payloads)
- *
- * The process for doing this is described in this file's header.
- *
- * Note we only reinitialize boot-mode if the flags say so. Some hw
- * iterations need it, some don't. In any case, if we loop, we always
- * need to reinitialize the boot room, hence the flags modification.
- */
-static
-int i2400m_fw_dnload(struct i2400m *i2400m, const struct i2400m_bcf_hdr *bcf,
-		     size_t fw_size, enum i2400m_bri flags)
-{
-	int ret = 0;
-	struct device *dev = i2400m_dev(i2400m);
-	int count = i2400m->bus_bm_retries;
-	const struct i2400m_bcf_hdr *bcf_hdr;
-	size_t bcf_size;
-
-	d_fnstart(5, dev, "(i2400m %p bcf %p fw size %zu)\n",
-		  i2400m, bcf, fw_size);
-	i2400m->boot_mode = 1;
-	wmb();		/* Make sure other readers see it */
-hw_reboot:
-	if (count-- == 0) {
-		ret = -ERESTARTSYS;
-		dev_err(dev, "device rebooted too many times, aborting\n");
-		goto error_too_many_reboots;
-	}
-	if (flags & I2400M_BRI_MAC_REINIT) {
-		ret = i2400m_bootrom_init(i2400m, flags);
-		if (ret < 0) {
-			dev_err(dev, "bootrom init failed: %d\n", ret);
-			goto error_bootrom_init;
-		}
-	}
-	flags |= I2400M_BRI_MAC_REINIT;
-
-	/*
-	 * Initialize the download, push the bytes to the device and
-	 * then jump to the new firmware. Note @ret is passed with the
-	 * offset of the jump instruction to _dnload_finalize()
-	 *
-	 * Note we need to use the BCF header in the firmware image
-	 * that matches the barker that the device sent when it
-	 * rebooted, so it has to be passed along.
-	 */
-	ret = -EBADF;
-	bcf_hdr = i2400m_bcf_hdr_find(i2400m);
-	if (bcf_hdr == NULL)
-		goto error_bcf_hdr_find;
-
-	ret = i2400m_dnload_init(i2400m, bcf_hdr);
-	if (ret == -ERESTARTSYS)
-		goto error_dev_rebooted;
-	if (ret < 0)
-		goto error_dnload_init;
-
-	/*
-	 * bcf_size refers to one header size plus the fw sections size
-	 * indicated by the header,ie. if there are other extended headers
-	 * at the tail, they are not counted
-	 */
-	bcf_size = sizeof(u32) * le32_to_cpu(bcf_hdr->size);
-	ret = i2400m_dnload_bcf(i2400m, bcf, bcf_size);
-	if (ret == -ERESTARTSYS)
-		goto error_dev_rebooted;
-	if (ret < 0) {
-		dev_err(dev, "fw %s: download failed: %d\n",
-			i2400m->fw_name, ret);
-		goto error_dnload_bcf;
-	}
-
-	ret = i2400m_dnload_finalize(i2400m, bcf_hdr, bcf, ret);
-	if (ret == -ERESTARTSYS)
-		goto error_dev_rebooted;
-	if (ret < 0) {
-		dev_err(dev, "fw %s: "
-			"download finalization failed: %d\n",
-			i2400m->fw_name, ret);
-		goto error_dnload_finalize;
-	}
-
-	d_printf(2, dev, "fw %s successfully uploaded\n",
-		 i2400m->fw_name);
-	i2400m->boot_mode = 0;
-	wmb();		/* Make sure i2400m_msg_to_dev() sees boot_mode */
-error_dnload_finalize:
-error_dnload_bcf:
-error_dnload_init:
-error_bcf_hdr_find:
-error_bootrom_init:
-error_too_many_reboots:
-	d_fnend(5, dev, "(i2400m %p bcf %p size %zu) = %d\n",
-		i2400m, bcf, fw_size, ret);
-	return ret;
-
-error_dev_rebooted:
-	dev_err(dev, "device rebooted, %d tries left\n", count);
-	/* we got the notification already, no need to wait for it again */
-	flags |= I2400M_BRI_SOFT;
-	goto hw_reboot;
-}
-
-static
-int i2400m_fw_bootstrap(struct i2400m *i2400m, const struct firmware *fw,
-			enum i2400m_bri flags)
-{
-	int ret;
-	struct device *dev = i2400m_dev(i2400m);
-	const struct i2400m_bcf_hdr *bcf;	/* Firmware data */
-
-	d_fnstart(5, dev, "(i2400m %p)\n", i2400m);
-	bcf = (void *) fw->data;
-	ret = i2400m_fw_check(i2400m, bcf, fw->size);
-	if (ret >= 0)
-		ret = i2400m_fw_dnload(i2400m, bcf, fw->size, flags);
-	if (ret < 0)
-		dev_err(dev, "%s: cannot use: %d, skipping\n",
-			i2400m->fw_name, ret);
-	kfree(i2400m->fw_hdrs);
-	i2400m->fw_hdrs = NULL;
-	d_fnend(5, dev, "(i2400m %p) = %d\n", i2400m, ret);
-	return ret;
-}
-
-
-/* Refcounted container for firmware data */
-struct i2400m_fw {
-	struct kref kref;
-	const struct firmware *fw;
-};
-
-
-static
-void i2400m_fw_destroy(struct kref *kref)
-{
-	struct i2400m_fw *i2400m_fw =
-		container_of(kref, struct i2400m_fw, kref);
-	release_firmware(i2400m_fw->fw);
-	kfree(i2400m_fw);
-}
-
-
-static
-struct i2400m_fw *i2400m_fw_get(struct i2400m_fw *i2400m_fw)
-{
-	if (i2400m_fw != NULL && i2400m_fw != (void *) ~0)
-		kref_get(&i2400m_fw->kref);
-	return i2400m_fw;
-}
-
-
-static
-void i2400m_fw_put(struct i2400m_fw *i2400m_fw)
-{
-	kref_put(&i2400m_fw->kref, i2400m_fw_destroy);
-}
-
-
-/**
- * i2400m_dev_bootstrap - Bring the device to a known state and upload firmware
- *
- * @i2400m: device descriptor
- * @flags:
- *      I2400M_BRI_SOFT: a reboot barker has been seen
- *          already, so don't wait for it.
- *
- *      I2400M_BRI_NO_REBOOT: Don't send a reboot command, but wait
- *          for a reboot barker notification. This is a one shot; if
- *          the state machine needs to send a reboot command it will.
- *
- * Returns: >= 0 if ok, < 0 errno code on error.
- *
- * This sets up the firmware upload environment, loads the firmware
- * file from disk, verifies and then calls the firmware upload process
- * per se.
- *
- * Can be called either from probe, or after a warm reset.  Can not be
- * called from within an interrupt.  All the flow in this code is
- * single-threade; all I/Os are synchronous.
- */
-int i2400m_dev_bootstrap(struct i2400m *i2400m, enum i2400m_bri flags)
-{
-	int ret, itr;
-	struct device *dev = i2400m_dev(i2400m);
-	struct i2400m_fw *i2400m_fw;
-	const struct firmware *fw;
-	const char *fw_name;
-
-	d_fnstart(5, dev, "(i2400m %p)\n", i2400m);
-
-	ret = -ENODEV;
-	spin_lock(&i2400m->rx_lock);
-	i2400m_fw = i2400m_fw_get(i2400m->fw_cached);
-	spin_unlock(&i2400m->rx_lock);
-	if (i2400m_fw == (void *) ~0) {
-		dev_err(dev, "can't load firmware now!");
-		goto out;
-	} else if (i2400m_fw != NULL) {
-		dev_info(dev, "firmware %s: loading from cache\n",
-			 i2400m->fw_name);
-		ret = i2400m_fw_bootstrap(i2400m, i2400m_fw->fw, flags);
-		i2400m_fw_put(i2400m_fw);
-		goto out;
-	}
-
-	/* Load firmware files to memory. */
-	for (itr = 0, ret = -ENOENT; ; itr++) {
-		fw_name = i2400m->bus_fw_names[itr];
-		if (fw_name == NULL) {
-			dev_err(dev, "Could not find a usable firmware image\n");
-			break;
-		}
-		d_printf(1, dev, "trying firmware %s (%d)\n", fw_name, itr);
-		ret = request_firmware(&fw, fw_name, dev);
-		if (ret < 0) {
-			dev_err(dev, "fw %s: cannot load file: %d\n",
-				fw_name, ret);
-			continue;
-		}
-		i2400m->fw_name = fw_name;
-		ret = i2400m_fw_bootstrap(i2400m, fw, flags);
-		release_firmware(fw);
-		if (ret >= 0)	/* firmware loaded successfully */
-			break;
-		i2400m->fw_name = NULL;
-	}
-out:
-	d_fnend(5, dev, "(i2400m %p) = %d\n", i2400m, ret);
-	return ret;
-}
-EXPORT_SYMBOL_GPL(i2400m_dev_bootstrap);
-
-
-void i2400m_fw_cache(struct i2400m *i2400m)
-{
-	int result;
-	struct i2400m_fw *i2400m_fw;
-	struct device *dev = i2400m_dev(i2400m);
-
-	/* if there is anything there, free it -- now, this'd be weird */
-	spin_lock(&i2400m->rx_lock);
-	i2400m_fw = i2400m->fw_cached;
-	spin_unlock(&i2400m->rx_lock);
-	if (i2400m_fw != NULL && i2400m_fw != (void *) ~0) {
-		i2400m_fw_put(i2400m_fw);
-		WARN(1, "%s:%u: still cached fw still present?\n",
-		     __func__, __LINE__);
-	}
-
-	if (i2400m->fw_name == NULL) {
-		dev_err(dev, "firmware n/a: can't cache\n");
-		i2400m_fw = (void *) ~0;
-		goto out;
-	}
-
-	i2400m_fw = kzalloc(sizeof(*i2400m_fw), GFP_ATOMIC);
-	if (i2400m_fw == NULL)
-		goto out;
-	kref_init(&i2400m_fw->kref);
-	result = request_firmware(&i2400m_fw->fw, i2400m->fw_name, dev);
-	if (result < 0) {
-		dev_err(dev, "firmware %s: failed to cache: %d\n",
-			i2400m->fw_name, result);
-		kfree(i2400m_fw);
-		i2400m_fw = (void *) ~0;
-	} else
-		dev_info(dev, "firmware %s: cached\n", i2400m->fw_name);
-out:
-	spin_lock(&i2400m->rx_lock);
-	i2400m->fw_cached = i2400m_fw;
-	spin_unlock(&i2400m->rx_lock);
-}
-
-
-void i2400m_fw_uncache(struct i2400m *i2400m)
-{
-	struct i2400m_fw *i2400m_fw;
-
-	spin_lock(&i2400m->rx_lock);
-	i2400m_fw = i2400m->fw_cached;
-	i2400m->fw_cached = NULL;
-	spin_unlock(&i2400m->rx_lock);
-
-	if (i2400m_fw != NULL && i2400m_fw != (void *) ~0)
-		i2400m_fw_put(i2400m_fw);
-}
-
diff --git a/drivers/staging/wimax/i2400m/i2400m-usb.h b/drivers/staging/wimax/i2400m/i2400m-usb.h
deleted file mode 100644
index eff4f464a23e..000000000000
--- a/drivers/staging/wimax/i2400m/i2400m-usb.h
+++ /dev/null
@@ -1,275 +0,0 @@
-/*
- * Intel Wireless WiMAX Connection 2400m
- * USB-specific i2400m driver definitions
- *
- *
- * Copyright (C) 2007-2008 Intel Corporation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *   * Neither the name of Intel Corporation nor the names of its
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * Intel Corporation <linux-wimax@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- * Yanir Lubetkin <yanirx.lubetkin@intel.com>
- *  - Initial implementation
- *
- *
- * This driver implements the bus-specific part of the i2400m for
- * USB. Check i2400m.h for a generic driver description.
- *
- * ARCHITECTURE
- *
- * This driver listens to notifications sent from the notification
- * endpoint (in usb-notif.c); when data is ready to read, the code in
- * there schedules a read from the device (usb-rx.c) and then passes
- * the data to the generic RX code (rx.c).
- *
- * When the generic driver needs to send data (network or control), it
- * queues up in the TX FIFO (tx.c) and that will notify the driver
- * through the i2400m->bus_tx_kick() callback
- * (usb-tx.c:i2400mu_bus_tx_kick) which will send the items in the
- * FIFO queue.
- *
- * This driver, as well, implements the USB-specific ops for the generic
- * driver to be able to setup/teardown communication with the device
- * [i2400m_bus_dev_start() and i2400m_bus_dev_stop()], reseting the
- * device [i2400m_bus_reset()] and performing firmware upload
- * [i2400m_bus_bm_cmd() and i2400_bus_bm_wait_for_ack()].
- */
-
-#ifndef __I2400M_USB_H__
-#define __I2400M_USB_H__
-
-#include "i2400m.h"
-#include <linux/kthread.h>
-
-
-/*
- * Error Density Count: cheapo error density (over time) counter
- *
- * Originally by Reinette Chatre <reinette.chatre@intel.com>
- *
- * Embed an 'struct edc' somewhere. Each time there is a soft or
- * retryable error, call edc_inc() and check if the error top
- * watermark has been reached.
- */
-enum {
-	EDC_MAX_ERRORS = 10,
-	EDC_ERROR_TIMEFRAME = HZ,
-};
-
-/* error density counter */
-struct edc {
-	unsigned long timestart;
-	u16 errorcount;
-};
-
-struct i2400m_endpoint_cfg {
-	unsigned char bulk_out;
-	unsigned char notification;
-	unsigned char reset_cold;
-	unsigned char bulk_in;
-};
-
-static inline void edc_init(struct edc *edc)
-{
-	edc->timestart = jiffies;
-}
-
-/**
- * edc_inc - report a soft error and check if we are over the watermark
- *
- * @edc: pointer to error density counter.
- * @max_err: maximum number of errors we can accept over the timeframe
- * @timeframe: length of the timeframe (in jiffies).
- *
- * Returns: !0 1 if maximum acceptable errors per timeframe has been
- *     exceeded. 0 otherwise.
- *
- * This is way to determine if the number of acceptable errors per time
- * period has been exceeded. It is not accurate as there are cases in which
- * this scheme will not work, for example if there are periodic occurrences
- * of errors that straddle updates to the start time. This scheme is
- * sufficient for our usage.
- *
- * To use, embed a 'struct edc' somewhere, initialize it with
- * edc_init() and when an error hits:
- *
- * if (do_something_fails_with_a_soft_error) {
- *        if (edc_inc(&my->edc, MAX_ERRORS, MAX_TIMEFRAME))
- * 	           Ops, hard error, do something about it
- *        else
- *                 Retry or ignore, depending on whatever
- * }
- */
-static inline int edc_inc(struct edc *edc, u16 max_err, u16 timeframe)
-{
-	unsigned long now;
-
-	now = jiffies;
-	if (time_after(now, edc->timestart + timeframe)) {
-		edc->errorcount = 1;
-		edc->timestart = now;
-	} else if (++edc->errorcount > max_err) {
-		edc->errorcount = 0;
-		edc->timestart = now;
-		return 1;
-	}
-	return 0;
-}
-
-/* Host-Device interface for USB */
-enum {
-	I2400M_USB_BOOT_RETRIES = 3,
-	I2400MU_MAX_NOTIFICATION_LEN = 256,
-	I2400MU_BLK_SIZE = 16,
-	I2400MU_PL_SIZE_MAX = 0x3EFF,
-
-	/* Device IDs */
-	USB_DEVICE_ID_I6050 = 0x0186,
-	USB_DEVICE_ID_I6050_2 = 0x0188,
-	USB_DEVICE_ID_I6150 = 0x07d6,
-	USB_DEVICE_ID_I6150_2 = 0x07d7,
-	USB_DEVICE_ID_I6150_3 = 0x07d9,
-	USB_DEVICE_ID_I6250 = 0x0187,
-};
-
-
-/**
- * struct i2400mu - descriptor for a USB connected i2400m
- *
- * @i2400m: bus-generic i2400m implementation; has to be first (see
- *     it's documentation in i2400m.h).
- *
- * @usb_dev: pointer to our USB device
- *
- * @usb_iface: pointer to our USB interface
- *
- * @urb_edc: error density counter; used to keep a density-on-time tab
- *     on how many soft (retryable or ignorable) errors we get. If we
- *     go over the threshold, we consider the bus transport is failing
- *     too much and reset.
- *
- * @notif_urb: URB for receiving notifications from the device.
- *
- * @tx_kthread: thread we use for data TX. We use a thread because in
- *     order to do deep power saving and put the device to sleep, we
- *     need to call usb_autopm_*() [blocking functions].
- *
- * @tx_wq: waitqueue for the TX kthread to sleep when there is no data
- *     to be sent; when more data is available, it is woken up by
- *     i2400mu_bus_tx_kick().
- *
- * @rx_kthread: thread we use for data RX. We use a thread because in
- *     order to do deep power saving and put the device to sleep, we
- *     need to call usb_autopm_*() [blocking functions].
- *
- * @rx_wq: waitqueue for the RX kthread to sleep when there is no data
- *     to receive. When data is available, it is woken up by
- *     usb-notif.c:i2400mu_notification_grok().
- *
- * @rx_pending_count: number of rx-data-ready notifications that were
- *     still not handled by the RX kthread.
- *
- * @rx_size: current RX buffer size that is being used.
- *
- * @rx_size_acc: accumulator of the sizes of the previous read
- *     transactions.
- *
- * @rx_size_cnt: number of read transactions accumulated in
- *     @rx_size_acc.
- *
- * @do_autopm: disable(0)/enable(>0) calling the
- *     usb_autopm_get/put_interface() barriers when executing
- *     commands. See doc in i2400mu_suspend() for more information.
- *
- * @rx_size_auto_shrink: if true, the rx_size is shrunk
- *     automatically based on the average size of the received
- *     transactions. This allows the receive code to allocate smaller
- *     chunks of memory and thus reduce pressure on the memory
- *     allocator by not wasting so much space. By default it is
- *     enabled.
- *
- * @debugfs_dentry: hookup for debugfs files.
- *     These have to be in a separate directory, a child of
- *     (wimax_dev->debugfs_dentry) so they can be removed when the
- *     module unloads, as we don't keep each dentry.
- */
-struct i2400mu {
-	struct i2400m i2400m;		/* FIRST! See doc */
-
-	struct usb_device *usb_dev;
-	struct usb_interface *usb_iface;
-	struct edc urb_edc;		/* Error density counter */
-	struct i2400m_endpoint_cfg endpoint_cfg;
-
-	struct urb *notif_urb;
-	struct task_struct *tx_kthread;
-	wait_queue_head_t tx_wq;
-
-	struct task_struct *rx_kthread;
-	wait_queue_head_t rx_wq;
-	atomic_t rx_pending_count;
-	size_t rx_size, rx_size_acc, rx_size_cnt;
-	atomic_t do_autopm;
-	u8 rx_size_auto_shrink;
-
-	struct dentry *debugfs_dentry;
-	unsigned i6050:1;	/* 1 if this is a 6050 based SKU */
-};
-
-
-static inline
-void i2400mu_init(struct i2400mu *i2400mu)
-{
-	i2400m_init(&i2400mu->i2400m);
-	edc_init(&i2400mu->urb_edc);
-	init_waitqueue_head(&i2400mu->tx_wq);
-	atomic_set(&i2400mu->rx_pending_count, 0);
-	init_waitqueue_head(&i2400mu->rx_wq);
-	i2400mu->rx_size = PAGE_SIZE - sizeof(struct skb_shared_info);
-	atomic_set(&i2400mu->do_autopm, 1);
-	i2400mu->rx_size_auto_shrink = 1;
-}
-
-int i2400mu_notification_setup(struct i2400mu *);
-void i2400mu_notification_release(struct i2400mu *);
-
-int i2400mu_rx_setup(struct i2400mu *);
-void i2400mu_rx_release(struct i2400mu *);
-void i2400mu_rx_kick(struct i2400mu *);
-
-int i2400mu_tx_setup(struct i2400mu *);
-void i2400mu_tx_release(struct i2400mu *);
-void i2400mu_bus_tx_kick(struct i2400m *);
-
-ssize_t i2400mu_bus_bm_cmd_send(struct i2400m *,
-				const struct i2400m_bootrom_header *, size_t,
-				int);
-ssize_t i2400mu_bus_bm_wait_for_ack(struct i2400m *,
-				    struct i2400m_bootrom_header *, size_t);
-#endif /* #ifndef __I2400M_USB_H__ */
diff --git a/drivers/staging/wimax/i2400m/i2400m.h b/drivers/staging/wimax/i2400m/i2400m.h
deleted file mode 100644
index de22cc6f2c5c..000000000000
--- a/drivers/staging/wimax/i2400m/i2400m.h
+++ /dev/null
@@ -1,970 +0,0 @@
-/*
- * Intel Wireless WiMAX Connection 2400m
- * Declarations for bus-generic internal APIs
- *
- *
- * Copyright (C) 2007-2008 Intel Corporation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *   * Neither the name of Intel Corporation nor the names of its
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * Intel Corporation <linux-wimax@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- * Yanir Lubetkin <yanirx.lubetkin@intel.com>
- *  - Initial implementation
- *
- *
- * GENERAL DRIVER ARCHITECTURE
- *
- * The i2400m driver is split in the following two major parts:
- *
- *  - bus specific driver
- *  - bus generic driver (this part)
- *
- * The bus specific driver sets up stuff specific to the bus the
- * device is connected to (USB, PCI, tam-tam...non-authoritative
- * nor binding list) which is basically the device-model management
- * (probe/disconnect, etc), moving data from device to kernel and
- * back, doing the power saving details and reseting the device.
- *
- * For details on each bus-specific driver, see it's include file,
- * i2400m-BUSNAME.h
- *
- * The bus-generic functionality break up is:
- *
- *  - Firmware upload: fw.c - takes care of uploading firmware to the
- *        device. bus-specific driver just needs to provides a way to
- *        execute boot-mode commands and to reset the device.
- *
- *  - RX handling: rx.c - receives data from the bus-specific code and
- *        feeds it to the network or WiMAX stack or uses it to modify
- *        the driver state. bus-specific driver only has to receive
- *        frames and pass them to this module.
- *
- *  - TX handling: tx.c - manages the TX FIFO queue and provides means
- *        for the bus-specific TX code to pull data from the FIFO
- *        queue. bus-specific code just pulls frames from this module
- *        to sends them to the device.
- *
- *  - netdev glue: netdev.c - interface with Linux networking
- *        stack. Pass around data frames, and configure when the
- *        device is up and running or shutdown (through ifconfig up /
- *        down). Bus-generic only.
- *
- *  - control ops: control.c - implements various commands for
- *        controlling the device. bus-generic only.
- *
- *  - device model glue: driver.c - implements helpers for the
- *        device-model glue done by the bus-specific layer
- *        (setup/release the driver resources), turning the device on
- *        and off, handling the device reboots/resets and a few simple
- *        WiMAX stack ops.
- *
- * Code is also broken up in linux-glue / device-glue.
- *
- * Linux glue contains functions that deal mostly with gluing with the
- * rest of the Linux kernel.
- *
- * Device-glue are functions that deal mostly with the way the device
- * does things and talk the device's language.
- *
- * device-glue code is licensed BSD so other open source OSes can take
- * it to implement their drivers.
- *
- *
- * APIs AND HEADER FILES
- *
- * This bus generic code exports three APIs:
- *
- *  - HDI (host-device interface) definitions common to all busses
- *    (include/linux/wimax/i2400m.h); these can be also used by user
- *    space code.
- *  - internal API for the bus-generic code
- *  - external API for the bus-specific drivers
- *
- *
- * LIFE CYCLE:
- *
- * When the bus-specific driver probes, it allocates a network device
- * with enough space for it's data structue, that must contain a
- * &struct i2400m at the top.
- *
- * On probe, it needs to fill the i2400m members marked as [fill], as
- * well as i2400m->wimax_dev.net_dev and call i2400m_setup(). The
- * i2400m driver will only register with the WiMAX and network stacks;
- * the only access done to the device is to read the MAC address so we
- * can register a network device.
- *
- * The high-level call flow is:
- *
- * bus_probe()
- *   i2400m_setup()
- *     i2400m->bus_setup()
- *     boot rom initialization / read mac addr
- *     network / WiMAX stacks registration
- *     i2400m_dev_start()
- *       i2400m->bus_dev_start()
- *       i2400m_dev_initialize()
- *
- * The reverse applies for a disconnect() call:
- *
- * bus_disconnect()
- *   i2400m_release()
- *     i2400m_dev_stop()
- *       i2400m_dev_shutdown()
- *       i2400m->bus_dev_stop()
- *     network / WiMAX stack unregistration
- *     i2400m->bus_release()
- *
- * At this point, control and data communications are possible.
- *
- * While the device is up, it might reset. The bus-specific driver has
- * to catch that situation and call i2400m_dev_reset_handle() to deal
- * with it (reset the internal driver structures and go back to square
- * one).
- */
-
-#ifndef __I2400M_H__
-#define __I2400M_H__
-
-#include <linux/usb.h>
-#include <linux/netdevice.h>
-#include <linux/completion.h>
-#include <linux/rwsem.h>
-#include <linux/atomic.h>
-#include "../net-wimax.h"
-#include "linux-wimax-i2400m.h"
-#include <asm/byteorder.h>
-
-enum {
-/* netdev interface */
-	/*
-	 * Out of NWG spec (R1_v1.2.2), 3.3.3 ASN Bearer Plane MTU Size
-	 *
-	 * The MTU is 1400 or less
-	 */
-	I2400M_MAX_MTU = 1400,
-};
-
-/* Misc constants */
-enum {
-	/* Size of the Boot Mode Command buffer */
-	I2400M_BM_CMD_BUF_SIZE = 16 * 1024,
-	I2400M_BM_ACK_BUF_SIZE = 256,
-};
-
-enum {
-	/* Maximum number of bus reset can be retried */
-	I2400M_BUS_RESET_RETRIES = 3,
-};
-
-/**
- * struct i2400m_poke_table - Hardware poke table for the Intel 2400m
- *
- * This structure will be used to create a device specific poke table
- * to put the device in a consistent state at boot time.
- *
- * @address: The device address to poke
- *
- * @data: The data value to poke to the device address
- *
- */
-struct i2400m_poke_table{
-	__le32 address;
-	__le32 data;
-};
-
-#define I2400M_FW_POKE(a, d) {		\
-	.address = cpu_to_le32(a),	\
-	.data = cpu_to_le32(d)		\
-}
-
-
-/**
- * i2400m_reset_type - methods to reset a device
- *
- * @I2400M_RT_WARM: Reset without device disconnection, device handles
- *     are kept valid but state is back to power on, with firmware
- *     re-uploaded.
- * @I2400M_RT_COLD: Tell the device to disconnect itself from the bus
- *     and reconnect. Renders all device handles invalid.
- * @I2400M_RT_BUS: Tells the bus to reset the device; last measure
- *     used when both types above don't work.
- */
-enum i2400m_reset_type {
-	I2400M_RT_WARM,	/* first measure */
-	I2400M_RT_COLD,	/* second measure */
-	I2400M_RT_BUS,	/* call in artillery */
-};
-
-struct i2400m_reset_ctx;
-struct i2400m_roq;
-struct i2400m_barker_db;
-
-/**
- * struct i2400m - descriptor for an Intel 2400m
- *
- * Members marked with [fill] must be filled out/initialized before
- * calling i2400m_setup().
- *
- * Note the @bus_setup/@bus_release, @bus_dev_start/@bus_dev_release
- * call pairs are very much doing almost the same, and depending on
- * the underlying bus, some stuff has to be put in one or the
- * other. The idea of setup/release is that they setup the minimal
- * amount needed for loading firmware, where us dev_start/stop setup
- * the rest needed to do full data/control traffic.
- *
- * @bus_tx_block_size: [fill] USB imposes a 16 block size, but other
- *     busses will differ.  So we have a tx_blk_size variable that the
- *     bus layer sets to tell the engine how much of that we need.
- *
- * @bus_tx_room_min: [fill] Minimum room required while allocating
- *     TX queue's buffer space for message header. USB requires
- *     16 bytes. Refer to bus specific driver code for details.
- *
- * @bus_pl_size_max: [fill] Maximum payload size.
- *
- * @bus_setup: [optional fill] Function called by the bus-generic code
- *     [i2400m_setup()] to setup the basic bus-specific communications
- *     to the the device needed to load firmware. See LIFE CYCLE above.
- *
- *     NOTE: Doesn't need to upload the firmware, as that is taken
- *     care of by the bus-generic code.
- *
- * @bus_release: [optional fill] Function called by the bus-generic
- *     code [i2400m_release()] to shutdown the basic bus-specific
- *     communications to the the device needed to load firmware. See
- *     LIFE CYCLE above.
- *
- *     This function does not need to reset the device, just tear down
- *     all the host resources created to  handle communication with
- *     the device.
- *
- * @bus_dev_start: [optional fill] Function called by the bus-generic
- *     code [i2400m_dev_start()] to do things needed to start the
- *     device. See LIFE CYCLE above.
- *
- *     NOTE: Doesn't need to upload the firmware, as that is taken
- *     care of by the bus-generic code.
- *
- * @bus_dev_stop: [optional fill] Function called by the bus-generic
- *     code [i2400m_dev_stop()] to do things needed for stopping the
- *     device. See LIFE CYCLE above.
- *
- *     This function does not need to reset the device, just tear down
- *     all the host resources created to handle communication with
- *     the device.
- *
- * @bus_tx_kick: [fill] Function called by the bus-generic code to let
- *     the bus-specific code know that there is data available in the
- *     TX FIFO for transmission to the device.
- *
- *     This function cannot sleep.
- *
- * @bus_reset: [fill] Function called by the bus-generic code to reset
- *     the device in in various ways. Doesn't need to wait for the
- *     reset to finish.
- *
- *     If warm or cold reset fail, this function is expected to do a
- *     bus-specific reset (eg: USB reset) to get the device to a
- *     working state (even if it implies device disconecction).
- *
- *     Note the warm reset is used by the firmware uploader to
- *     reinitialize the device.
- *
- *     IMPORTANT: this is called very early in the device setup
- *     process, so it cannot rely on common infrastructure being laid
- *     out.
- *
- *     IMPORTANT: don't call reset on RT_BUS with i2400m->init_mutex
- *     held, as the .pre/.post reset handlers will deadlock.
- *
- * @bus_bm_retries: [fill] How many times shall a firmware upload /
- *     device initialization be retried? Different models of the same
- *     device might need different values, hence it is set by the
- *     bus-specific driver. Note this value is used in two places,
- *     i2400m_fw_dnload() and __i2400m_dev_start(); they won't become
- *     multiplicative (__i2400m_dev_start() calling N times
- *     i2400m_fw_dnload() and this trying N times to download the
- *     firmware), as if __i2400m_dev_start() only retries if the
- *     firmware crashed while initializing the device (not in a
- *     general case).
- *
- * @bus_bm_cmd_send: [fill] Function called to send a boot-mode
- *     command. Flags are defined in 'enum i2400m_bm_cmd_flags'. This
- *     is synchronous and has to return 0 if ok or < 0 errno code in
- *     any error condition.
- *
- * @bus_bm_wait_for_ack: [fill] Function called to wait for a
- *     boot-mode notification (that can be a response to a previously
- *     issued command or an asynchronous one). Will read until all the
- *     indicated size is read or timeout. Reading more or less data
- *     than asked for is an error condition. Return 0 if ok, < 0 errno
- *     code on error.
- *
- *     The caller to this function will check if the response is a
- *     barker that indicates the device going into reset mode.
- *
- * @bus_fw_names: [fill] a NULL-terminated array with the names of the
- *     firmware images to try loading. This is made a list so we can
- *     support backward compatibility of firmware releases (eg: if we
- *     can't find the default v1.4, we try v1.3). In general, the name
- *     should be i2400m-fw-X-VERSION.sbcf, where X is the bus name.
- *     The list is tried in order and the first one that loads is
- *     used. The fw loader will set i2400m->fw_name to point to the
- *     active firmware image.
- *
- * @bus_bm_mac_addr_impaired: [fill] Set to true if the device's MAC
- *     address provided in boot mode is kind of broken and needs to
- *     be re-read later on.
- *
- * @bus_bm_pokes_table: [fill/optional] A table of device addresses
- *     and values that will be poked at device init time to move the
- *     device to the correct state for the type of boot/firmware being
- *     used.  This table MUST be terminated with (0x000000,
- *     0x00000000) or bad things will happen.
- *
- *
- * @wimax_dev: WiMAX generic device for linkage into the kernel WiMAX
- *     stack. Due to the way a net_device is allocated, we need to
- *     force this to be the first field so that we can get from
- *     netdev_priv() the right pointer.
- *
- * @updown: the device is up and ready for transmitting control and
- *     data packets. This implies @ready (communication infrastructure
- *     with the device is ready) and the device's firmware has been
- *     loaded and the device initialized.
- *
- *     Write to it only inside a i2400m->init_mutex protected area
- *     followed with a wmb(); rmb() before accesing (unless locked
- *     inside i2400m->init_mutex). Read access can be loose like that
- *     [just using rmb()] because the paths that use this also do
- *     other error checks later on.
- *
- * @ready: Communication infrastructure with the device is ready, data
- *     frames can start to be passed around (this is lighter than
- *     using the WiMAX state for certain hot paths).
- *
- *     Write to it only inside a i2400m->init_mutex protected area
- *     followed with a wmb(); rmb() before accesing (unless locked
- *     inside i2400m->init_mutex). Read access can be loose like that
- *     [just using rmb()] because the paths that use this also do
- *     other error checks later on.
- *
- * @rx_reorder: 1 if RX reordering is enabled; this can only be
- *     set at probe time.
- *
- * @state: device's state (as reported by it)
- *
- * @state_wq: waitqueue that is woken up whenever the state changes
- *
- * @tx_lock: spinlock to protect TX members
- *
- * @tx_buf: FIFO buffer for TX; we queue data here
- *
- * @tx_in: FIFO index for incoming data. Note this doesn't wrap around
- *     and it is always greater than @tx_out.
- *
- * @tx_out: FIFO index for outgoing data
- *
- * @tx_msg: current TX message that is active in the FIFO for
- *     appending payloads.
- *
- * @tx_sequence: current sequence number for TX messages from the
- *     device to the host.
- *
- * @tx_msg_size: size of the current message being transmitted by the
- *     bus-specific code.
- *
- * @tx_pl_num: total number of payloads sent
- *
- * @tx_pl_max: maximum number of payloads sent in a TX message
- *
- * @tx_pl_min: minimum number of payloads sent in a TX message
- *
- * @tx_num: number of TX messages sent
- *
- * @tx_size_acc: number of bytes in all TX messages sent
- *     (this is different to net_dev's statistics as it also counts
- *     control messages).
- *
- * @tx_size_min: smallest TX message sent.
- *
- * @tx_size_max: biggest TX message sent.
- *
- * @rx_lock: spinlock to protect RX members and rx_roq_refcount.
- *
- * @rx_pl_num: total number of payloads received
- *
- * @rx_pl_max: maximum number of payloads received in a RX message
- *
- * @rx_pl_min: minimum number of payloads received in a RX message
- *
- * @rx_num: number of RX messages received
- *
- * @rx_size_acc: number of bytes in all RX messages received
- *     (this is different to net_dev's statistics as it also counts
- *     control messages).
- *
- * @rx_size_min: smallest RX message received.
- *
- * @rx_size_max: buggest RX message received.
- *
- * @rx_roq: RX ReOrder queues. (fw >= v1.4) When packets are received
- *     out of order, the device will ask the driver to hold certain
- *     packets until the ones that are received out of order can be
- *     delivered. Then the driver can release them to the host. See
- *     drivers/net/i2400m/rx.c for details.
- *
- * @rx_roq_refcount: refcount rx_roq. This refcounts any access to
- *     rx_roq thus preventing rx_roq being destroyed when rx_roq
- *     is being accessed. rx_roq_refcount is protected by rx_lock.
- *
- * @rx_reports: reports received from the device that couldn't be
- *     processed because the driver wasn't still ready; when ready,
- *     they are pulled from here and chewed.
- *
- * @rx_reports_ws: Work struct used to kick a scan of the RX reports
- *     list and to process each.
- *
- * @src_mac_addr: MAC address used to make ethernet packets be coming
- *     from. This is generated at i2400m_setup() time and used during
- *     the life cycle of the instance. See i2400m_fake_eth_header().
- *
- * @init_mutex: Mutex used for serializing the device bringup
- *     sequence; this way if the device reboots in the middle, we
- *     don't try to do a bringup again while we are tearing down the
- *     one that failed.
- *
- *     Can't reuse @msg_mutex because from within the bringup sequence
- *     we need to send messages to the device and thus use @msg_mutex.
- *
- * @msg_mutex: mutex used to send control commands to the device (we
- *     only allow one at a time, per host-device interface design).
- *
- * @msg_completion: used to wait for an ack to a control command sent
- *     to the device.
- *
- * @ack_skb: used to store the actual ack to a control command if the
- *     reception of the command was successful. Otherwise, a ERR_PTR()
- *     errno code that indicates what failed with the ack reception.
- *
- *     Only valid after @msg_completion is woken up. Only updateable
- *     if @msg_completion is armed. Only touched by
- *     i2400m_msg_to_dev().
- *
- *     Protected by @rx_lock. In theory the command execution flow is
- *     sequential, but in case the device sends an out-of-phase or
- *     very delayed response, we need to avoid it trampling current
- *     execution.
- *
- * @bm_cmd_buf: boot mode command buffer for composing firmware upload
- *     commands.
- *
- *     USB can't r/w to stack, vmalloc, etc...as well, we end up
- *     having to alloc/free a lot to compose commands, so we use these
- *     for stagging and not having to realloc all the time.
- *
- *     This assumes the code always runs serialized. Only one thread
- *     can call i2400m_bm_cmd() at the same time.
- *
- * @bm_ack_buf: boot mode acknoledge buffer for staging reception of
- *     responses to commands.
- *
- *     See @bm_cmd_buf.
- *
- * @work_queue: work queue for processing device reports. This
- *     workqueue cannot be used for processing TX or RX to the device,
- *     as from it we'll process device reports, which might require
- *     further communication with the device.
- *
- * @debugfs_dentry: hookup for debugfs files.
- *     These have to be in a separate directory, a child of
- *     (wimax_dev->debugfs_dentry) so they can be removed when the
- *     module unloads, as we don't keep each dentry.
- *
- * @fw_name: name of the firmware image that is currently being used.
- *
- * @fw_version: version of the firmware interface, Major.minor,
- *     encoded in the high word and low word (major << 16 | minor).
- *
- * @fw_hdrs: NULL terminated array of pointers to the firmware
- *     headers. This is only available during firmware load time.
- *
- * @fw_cached: Used to cache firmware when the system goes to
- *     suspend/standby/hibernation (as on resume we can't read it). If
- *     NULL, no firmware was cached, read it. If ~0, you can't read
- *     any firmware files (the system still didn't come out of suspend
- *     and failed to cache one), so abort; otherwise, a valid cached
- *     firmware to be used. Access to this variable is protected by
- *     the spinlock i2400m->rx_lock.
- *
- * @barker: barker type that the device uses; this is initialized by
- *     i2400m_is_boot_barker() the first time it is called. Then it
- *     won't change during the life cycle of the device and every time
- *     a boot barker is received, it is just verified for it being the
- *     same.
- *
- * @pm_notifier: used to register for PM events
- *
- * @bus_reset_retries: counter for the number of bus resets attempted for
- *	this boot. It's not for tracking the number of bus resets during
- *	the whole driver life cycle (from insmod to rmmod) but for the
- *	number of dev_start() executed until dev_start() returns a success
- *	(ie: a good boot means a dev_stop() followed by a successful
- *	dev_start()). dev_reset_handler() increments this counter whenever
- *	it is triggering a bus reset. It checks this counter to decide if a
- *	subsequent bus reset should be retried. dev_reset_handler() retries
- *	the bus reset until dev_start() succeeds or the counter reaches
- *	I2400M_BUS_RESET_RETRIES. The counter is cleared to 0 in
- *	dev_reset_handle() when dev_start() returns a success,
- *	ie: a successul boot is completed.
- *
- * @alive: flag to denote if the device *should* be alive. This flag is
- *	everything like @updown (see doc for @updown) except reflecting
- *	the device state *we expect* rather than the actual state as denoted
- *	by @updown. It is set 1 whenever @updown is set 1 in dev_start().
- *	Then the device is expected to be alive all the time
- *	(i2400m->alive remains 1) until the driver is removed. Therefore
- *	all the device reboot events detected can be still handled properly
- *	by either dev_reset_handle() or .pre_reset/.post_reset as long as
- *	the driver presents. It is set 0 along with @updown in dev_stop().
- *
- * @error_recovery: flag to denote if we are ready to take an error recovery.
- *	0 for ready to take an error recovery; 1 for not ready. It is
- *	initialized to 1 while probe() since we don't tend to take any error
- *	recovery during probe(). It is decremented by 1 whenever dev_start()
- *	succeeds to indicate we are ready to take error recovery from now on.
- *	It is checked every time we wanna schedule an error recovery. If an
- *	error recovery is already in place (error_recovery was set 1), we
- *	should not schedule another one until the last one is done.
- */
-struct i2400m {
-	struct wimax_dev wimax_dev;	/* FIRST! See doc */
-
-	unsigned updown:1;		/* Network device is up or down */
-	unsigned boot_mode:1;		/* is the device in boot mode? */
-	unsigned sboot:1;		/* signed or unsigned fw boot */
-	unsigned ready:1;		/* Device comm infrastructure ready */
-	unsigned rx_reorder:1;		/* RX reorder is enabled */
-	u8 trace_msg_from_user;		/* echo rx msgs to 'trace' pipe */
-					/* typed u8 so /sys/kernel/debug/u8 can tweak */
-	enum i2400m_system_state state;
-	wait_queue_head_t state_wq;	/* Woken up when on state updates */
-
-	size_t bus_tx_block_size;
-	size_t bus_tx_room_min;
-	size_t bus_pl_size_max;
-	unsigned bus_bm_retries;
-
-	int (*bus_setup)(struct i2400m *);
-	int (*bus_dev_start)(struct i2400m *);
-	void (*bus_dev_stop)(struct i2400m *);
-	void (*bus_release)(struct i2400m *);
-	void (*bus_tx_kick)(struct i2400m *);
-	int (*bus_reset)(struct i2400m *, enum i2400m_reset_type);
-	ssize_t (*bus_bm_cmd_send)(struct i2400m *,
-				   const struct i2400m_bootrom_header *,
-				   size_t, int flags);
-	ssize_t (*bus_bm_wait_for_ack)(struct i2400m *,
-				       struct i2400m_bootrom_header *, size_t);
-	const char **bus_fw_names;
-	unsigned bus_bm_mac_addr_impaired:1;
-	const struct i2400m_poke_table *bus_bm_pokes_table;
-
-	spinlock_t tx_lock;		/* protect TX state */
-	void *tx_buf;
-	size_t tx_in, tx_out;
-	struct i2400m_msg_hdr *tx_msg;
-	size_t tx_sequence, tx_msg_size;
-	/* TX stats */
-	unsigned tx_pl_num, tx_pl_max, tx_pl_min,
-		tx_num, tx_size_acc, tx_size_min, tx_size_max;
-
-	/* RX stuff */
-	/* protect RX state and rx_roq_refcount */
-	spinlock_t rx_lock;
-	unsigned rx_pl_num, rx_pl_max, rx_pl_min,
-		rx_num, rx_size_acc, rx_size_min, rx_size_max;
-	struct i2400m_roq *rx_roq;	/* access is refcounted */
-	struct kref rx_roq_refcount;	/* refcount access to rx_roq */
-	u8 src_mac_addr[ETH_HLEN];
-	struct list_head rx_reports;	/* under rx_lock! */
-	struct work_struct rx_report_ws;
-
-	struct mutex msg_mutex;		/* serialize command execution */
-	struct completion msg_completion;
-	struct sk_buff *ack_skb;	/* protected by rx_lock */
-
-	void *bm_ack_buf;		/* for receiving acks over USB */
-	void *bm_cmd_buf;		/* for issuing commands over USB */
-
-	struct workqueue_struct *work_queue;
-
-	struct mutex init_mutex;	/* protect bringup seq */
-	struct i2400m_reset_ctx *reset_ctx;	/* protected by init_mutex */
-
-	struct work_struct wake_tx_ws;
-	struct sk_buff *wake_tx_skb;
-
-	struct work_struct reset_ws;
-	const char *reset_reason;
-
-	struct work_struct recovery_ws;
-
-	struct dentry *debugfs_dentry;
-	const char *fw_name;		/* name of the current firmware image */
-	unsigned long fw_version;	/* version of the firmware interface */
-	const struct i2400m_bcf_hdr **fw_hdrs;
-	struct i2400m_fw *fw_cached;	/* protected by rx_lock */
-	struct i2400m_barker_db *barker;
-
-	struct notifier_block pm_notifier;
-
-	/* counting bus reset retries in this boot */
-	atomic_t bus_reset_retries;
-
-	/* if the device is expected to be alive */
-	unsigned alive;
-
-	/* 0 if we are ready for error recovery; 1 if not ready  */
-	atomic_t error_recovery;
-
-};
-
-
-/*
- * Bus-generic internal APIs
- * -------------------------
- */
-
-static inline
-struct i2400m *wimax_dev_to_i2400m(struct wimax_dev *wimax_dev)
-{
-	return container_of(wimax_dev, struct i2400m, wimax_dev);
-}
-
-static inline
-struct i2400m *net_dev_to_i2400m(struct net_device *net_dev)
-{
-	return wimax_dev_to_i2400m(netdev_priv(net_dev));
-}
-
-/*
- * Boot mode support
- */
-
-/**
- * i2400m_bm_cmd_flags - flags to i2400m_bm_cmd()
- *
- * @I2400M_BM_CMD_RAW: send the command block as-is, without doing any
- *     extra processing for adding CRC.
- */
-enum i2400m_bm_cmd_flags {
-	I2400M_BM_CMD_RAW	= 1 << 2,
-};
-
-/**
- * i2400m_bri - Boot-ROM indicators
- *
- * Flags for i2400m_bootrom_init() and i2400m_dev_bootstrap() [which
- * are passed from things like i2400m_setup()]. Can be combined with
- * |.
- *
- * @I2400M_BRI_SOFT: The device rebooted already and a reboot
- *     barker received, proceed directly to ack the boot sequence.
- * @I2400M_BRI_NO_REBOOT: Do not reboot the device and proceed
- *     directly to wait for a reboot barker from the device.
- * @I2400M_BRI_MAC_REINIT: We need to reinitialize the boot
- *     rom after reading the MAC address. This is quite a dirty hack,
- *     if you ask me -- the device requires the bootrom to be
- *     initialized after reading the MAC address.
- */
-enum i2400m_bri {
-	I2400M_BRI_SOFT       = 1 << 1,
-	I2400M_BRI_NO_REBOOT  = 1 << 2,
-	I2400M_BRI_MAC_REINIT = 1 << 3,
-};
-
-void i2400m_bm_cmd_prepare(struct i2400m_bootrom_header *);
-int i2400m_dev_bootstrap(struct i2400m *, enum i2400m_bri);
-int i2400m_read_mac_addr(struct i2400m *);
-int i2400m_bootrom_init(struct i2400m *, enum i2400m_bri);
-int i2400m_is_boot_barker(struct i2400m *, const void *, size_t);
-static inline
-int i2400m_is_d2h_barker(const void *buf)
-{
-	const __le32 *barker = buf;
-	return le32_to_cpu(*barker) == I2400M_D2H_MSG_BARKER;
-}
-void i2400m_unknown_barker(struct i2400m *, const void *, size_t);
-
-/* Make/grok boot-rom header commands */
-
-static inline
-__le32 i2400m_brh_command(enum i2400m_brh_opcode opcode, unsigned use_checksum,
-			  unsigned direct_access)
-{
-	return cpu_to_le32(
-		I2400M_BRH_SIGNATURE
-		| (direct_access ? I2400M_BRH_DIRECT_ACCESS : 0)
-		| I2400M_BRH_RESPONSE_REQUIRED /* response always required */
-		| (use_checksum ? I2400M_BRH_USE_CHECKSUM : 0)
-		| (opcode & I2400M_BRH_OPCODE_MASK));
-}
-
-static inline
-void i2400m_brh_set_opcode(struct i2400m_bootrom_header *hdr,
-			   enum i2400m_brh_opcode opcode)
-{
-	hdr->command = cpu_to_le32(
-		(le32_to_cpu(hdr->command) & ~I2400M_BRH_OPCODE_MASK)
-		| (opcode & I2400M_BRH_OPCODE_MASK));
-}
-
-static inline
-unsigned i2400m_brh_get_opcode(const struct i2400m_bootrom_header *hdr)
-{
-	return le32_to_cpu(hdr->command) & I2400M_BRH_OPCODE_MASK;
-}
-
-static inline
-unsigned i2400m_brh_get_response(const struct i2400m_bootrom_header *hdr)
-{
-	return (le32_to_cpu(hdr->command) & I2400M_BRH_RESPONSE_MASK)
-		>> I2400M_BRH_RESPONSE_SHIFT;
-}
-
-static inline
-unsigned i2400m_brh_get_use_checksum(const struct i2400m_bootrom_header *hdr)
-{
-	return le32_to_cpu(hdr->command) & I2400M_BRH_USE_CHECKSUM;
-}
-
-static inline
-unsigned i2400m_brh_get_response_required(
-	const struct i2400m_bootrom_header *hdr)
-{
-	return le32_to_cpu(hdr->command) & I2400M_BRH_RESPONSE_REQUIRED;
-}
-
-static inline
-unsigned i2400m_brh_get_direct_access(const struct i2400m_bootrom_header *hdr)
-{
-	return le32_to_cpu(hdr->command) & I2400M_BRH_DIRECT_ACCESS;
-}
-
-static inline
-unsigned i2400m_brh_get_signature(const struct i2400m_bootrom_header *hdr)
-{
-	return (le32_to_cpu(hdr->command) & I2400M_BRH_SIGNATURE_MASK)
-		>> I2400M_BRH_SIGNATURE_SHIFT;
-}
-
-
-/*
- * Driver / device setup and internal functions
- */
-void i2400m_init(struct i2400m *);
-int i2400m_reset(struct i2400m *, enum i2400m_reset_type);
-void i2400m_netdev_setup(struct net_device *net_dev);
-int i2400m_sysfs_setup(struct device_driver *);
-void i2400m_sysfs_release(struct device_driver *);
-int i2400m_tx_setup(struct i2400m *);
-void i2400m_wake_tx_work(struct work_struct *);
-void i2400m_tx_release(struct i2400m *);
-
-int i2400m_rx_setup(struct i2400m *);
-void i2400m_rx_release(struct i2400m *);
-
-void i2400m_fw_cache(struct i2400m *);
-void i2400m_fw_uncache(struct i2400m *);
-
-void i2400m_net_rx(struct i2400m *, struct sk_buff *, unsigned, const void *,
-		   int);
-void i2400m_net_erx(struct i2400m *, struct sk_buff *, enum i2400m_cs);
-void i2400m_net_wake_stop(struct i2400m *);
-enum i2400m_pt;
-int i2400m_tx(struct i2400m *, const void *, size_t, enum i2400m_pt);
-
-#ifdef CONFIG_DEBUG_FS
-void i2400m_debugfs_add(struct i2400m *);
-void i2400m_debugfs_rm(struct i2400m *);
-#else
-static inline void i2400m_debugfs_add(struct i2400m *i2400m) {}
-static inline void i2400m_debugfs_rm(struct i2400m *i2400m) {}
-#endif
-
-/* Initialize/shutdown the device */
-int i2400m_dev_initialize(struct i2400m *);
-void i2400m_dev_shutdown(struct i2400m *);
-
-extern struct attribute_group i2400m_dev_attr_group;
-
-
-/* HDI message's payload description handling */
-
-static inline
-size_t i2400m_pld_size(const struct i2400m_pld *pld)
-{
-	return I2400M_PLD_SIZE_MASK & le32_to_cpu(pld->val);
-}
-
-static inline
-enum i2400m_pt i2400m_pld_type(const struct i2400m_pld *pld)
-{
-	return (I2400M_PLD_TYPE_MASK & le32_to_cpu(pld->val))
-		>> I2400M_PLD_TYPE_SHIFT;
-}
-
-static inline
-void i2400m_pld_set(struct i2400m_pld *pld, size_t size,
-		    enum i2400m_pt type)
-{
-	pld->val = cpu_to_le32(
-		((type << I2400M_PLD_TYPE_SHIFT) & I2400M_PLD_TYPE_MASK)
-		|  (size & I2400M_PLD_SIZE_MASK));
-}
-
-
-/*
- * API for the bus-specific drivers
- * --------------------------------
- */
-
-static inline
-struct i2400m *i2400m_get(struct i2400m *i2400m)
-{
-	dev_hold(i2400m->wimax_dev.net_dev);
-	return i2400m;
-}
-
-static inline
-void i2400m_put(struct i2400m *i2400m)
-{
-	dev_put(i2400m->wimax_dev.net_dev);
-}
-
-int i2400m_dev_reset_handle(struct i2400m *, const char *);
-int i2400m_pre_reset(struct i2400m *);
-int i2400m_post_reset(struct i2400m *);
-void i2400m_error_recovery(struct i2400m *);
-
-/*
- * _setup()/_release() are called by the probe/disconnect functions of
- * the bus-specific drivers.
- */
-int i2400m_setup(struct i2400m *, enum i2400m_bri bm_flags);
-void i2400m_release(struct i2400m *);
-
-int i2400m_rx(struct i2400m *, struct sk_buff *);
-struct i2400m_msg_hdr *i2400m_tx_msg_get(struct i2400m *, size_t *);
-void i2400m_tx_msg_sent(struct i2400m *);
-
-
-/*
- * Utility functions
- */
-
-static inline
-struct device *i2400m_dev(struct i2400m *i2400m)
-{
-	return i2400m->wimax_dev.net_dev->dev.parent;
-}
-
-int i2400m_msg_check_status(const struct i2400m_l3l4_hdr *, char *, size_t);
-int i2400m_msg_size_check(struct i2400m *, const struct i2400m_l3l4_hdr *,
-			  size_t);
-struct sk_buff *i2400m_msg_to_dev(struct i2400m *, const void *, size_t);
-void i2400m_msg_to_dev_cancel_wait(struct i2400m *, int);
-void i2400m_report_hook(struct i2400m *, const struct i2400m_l3l4_hdr *,
-			size_t);
-void i2400m_report_hook_work(struct work_struct *);
-int i2400m_cmd_enter_powersave(struct i2400m *);
-int i2400m_cmd_exit_idle(struct i2400m *);
-struct sk_buff *i2400m_get_device_info(struct i2400m *);
-int i2400m_firmware_check(struct i2400m *);
-int i2400m_set_idle_timeout(struct i2400m *, unsigned);
-
-static inline
-struct usb_endpoint_descriptor *usb_get_epd(struct usb_interface *iface, int ep)
-{
-	return &iface->cur_altsetting->endpoint[ep].desc;
-}
-
-int i2400m_op_rfkill_sw_toggle(struct wimax_dev *, enum wimax_rf_state);
-void i2400m_report_tlv_rf_switches_status(struct i2400m *,
-					  const struct i2400m_tlv_rf_switches_status *);
-
-/*
- * Helpers for firmware backwards compatibility
- *
- * As we aim to support at least the firmware version that was
- * released with the previous kernel/driver release, some code will be
- * conditionally executed depending on the firmware version. On each
- * release, the code to support fw releases past the last two ones
- * will be purged.
- *
- * By making it depend on this macros, it is easier to keep it a tab
- * on what has to go and what not.
- */
-static inline
-unsigned i2400m_le_v1_3(struct i2400m *i2400m)
-{
-	/* running fw is lower or v1.3 */
-	return i2400m->fw_version <= 0x00090001;
-}
-
-static inline
-unsigned i2400m_ge_v1_4(struct i2400m *i2400m)
-{
-	/* running fw is higher or v1.4 */
-	return i2400m->fw_version >= 0x00090002;
-}
-
-
-/*
- * Do a millisecond-sleep for allowing wireshark to dump all the data
- * packets. Used only for debugging.
- */
-static inline
-void __i2400m_msleep(unsigned ms)
-{
-#if 1
-#else
-	msleep(ms);
-#endif
-}
-
-
-/* module initialization helpers */
-int i2400m_barker_db_init(const char *);
-void i2400m_barker_db_exit(void);
-
-
-
-#endif /* #ifndef __I2400M_H__ */
diff --git a/drivers/staging/wimax/i2400m/linux-wimax-i2400m.h b/drivers/staging/wimax/i2400m/linux-wimax-i2400m.h
deleted file mode 100644
index fd198bc24a3c..000000000000
--- a/drivers/staging/wimax/i2400m/linux-wimax-i2400m.h
+++ /dev/null
@@ -1,572 +0,0 @@
-/*
- * Intel Wireless WiMax Connection 2400m
- * Host-Device protocol interface definitions
- *
- *
- * Copyright (C) 2007-2008 Intel Corporation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *   * Neither the name of Intel Corporation nor the names of its
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * Intel Corporation <linux-wimax@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- *  - Initial implementation
- *
- *
- * This header defines the data structures and constants used to
- * communicate with the device.
- *
- * BOOTMODE/BOOTROM/FIRMWARE UPLOAD PROTOCOL
- *
- * The firmware upload protocol is quite simple and only requires a
- * handful of commands. See drivers/net/wimax/i2400m/fw.c for more
- * details.
- *
- * The BCF data structure is for the firmware file header.
- *
- *
- * THE DATA / CONTROL PROTOCOL
- *
- * This is the normal protocol spoken with the device once the
- * firmware is uploaded. It transports data payloads and control
- * messages back and forth.
- *
- * It consists 'messages' that pack one or more payloads each. The
- * format is described in detail in drivers/net/wimax/i2400m/rx.c and
- * tx.c.
- *
- *
- * THE L3L4 PROTOCOL
- *
- * The term L3L4 refers to Layer 3 (the device), Layer 4 (the
- * driver/host software).
- *
- * This is the control protocol used by the host to control the i2400m
- * device (scan, connect, disconnect...). This is sent to / received
- * as control frames. These frames consist of a header and zero or
- * more TLVs with information. We call each control frame a "message".
- *
- * Each message is composed of:
- *
- * HEADER
- * [TLV0 + PAYLOAD0]
- * [TLV1 + PAYLOAD1]
- * [...]
- * [TLVN + PAYLOADN]
- *
- * The HEADER is defined by 'struct i2400m_l3l4_hdr'. The payloads are
- * defined by a TLV structure (Type Length Value) which is a 'header'
- * (struct i2400m_tlv_hdr) and then the payload.
- *
- * All integers are represented as Little Endian.
- *
- * - REQUESTS AND EVENTS
- *
- * The requests can be clasified as follows:
- *
- *   COMMAND:  implies a request from the host to the device requesting
- *             an action being performed. The device will reply with a
- *             message (with the same type as the command), status and
- *             no (TLV) payload. Execution of a command might cause
- *             events (of different type) to be sent later on as
- *             device's state changes.
- *
- *   GET/SET:  similar to COMMAND, but will not cause other
- *             EVENTs. The reply, in the case of GET, will contain
- *             TLVs with the requested information.
- *
- *   EVENT:    asynchronous messages sent from the device, maybe as a
- *             consequence of previous COMMANDs but disassociated from
- *             them.
- *
- * Only one request might be pending at the same time (ie: don't
- * parallelize nor post another GET request before the previous
- * COMMAND has been acknowledged with it's corresponding reply by the
- * device).
- *
- * The different requests and their formats are described below:
- *
- *  I2400M_MT_*   Message types
- *  I2400M_MS_*   Message status (for replies, events)
- *  i2400m_tlv_*  TLVs
- *
- * data types are named 'struct i2400m_msg_OPNAME', OPNAME matching the
- * operation.
- */
-
-#ifndef __LINUX__WIMAX__I2400M_H__
-#define __LINUX__WIMAX__I2400M_H__
-
-#include <linux/types.h>
-#include <linux/if_ether.h>
-
-/*
- * Host Device Interface (HDI) common to all busses
- */
-
-/* Boot-mode (firmware upload mode) commands */
-
-/* Header for the firmware file */
-struct i2400m_bcf_hdr {
-	__le32 module_type;
-	__le32 header_len;
-	__le32 header_version;
-	__le32 module_id;
-	__le32 module_vendor;
-	__le32 date;		/* BCD YYYMMDD */
-	__le32 size;            /* in dwords */
-	__le32 key_size;	/* in dwords */
-	__le32 modulus_size;	/* in dwords */
-	__le32 exponent_size;	/* in dwords */
-	__u8 reserved[88];
-} __attribute__ ((packed));
-
-/* Boot mode opcodes */
-enum i2400m_brh_opcode {
-	I2400M_BRH_READ = 1,
-	I2400M_BRH_WRITE = 2,
-	I2400M_BRH_JUMP = 3,
-	I2400M_BRH_SIGNED_JUMP = 8,
-	I2400M_BRH_HASH_PAYLOAD_ONLY = 9,
-};
-
-/* Boot mode command masks and stuff */
-enum i2400m_brh {
-	I2400M_BRH_SIGNATURE = 0xcbbc0000,
-	I2400M_BRH_SIGNATURE_MASK = 0xffff0000,
-	I2400M_BRH_SIGNATURE_SHIFT = 16,
-	I2400M_BRH_OPCODE_MASK = 0x0000000f,
-	I2400M_BRH_RESPONSE_MASK = 0x000000f0,
-	I2400M_BRH_RESPONSE_SHIFT = 4,
-	I2400M_BRH_DIRECT_ACCESS = 0x00000400,
-	I2400M_BRH_RESPONSE_REQUIRED = 0x00000200,
-	I2400M_BRH_USE_CHECKSUM = 0x00000100,
-};
-
-
-/**
- * i2400m_bootrom_header - Header for a boot-mode command
- *
- * @cmd: the above command descriptor
- * @target_addr: where on the device memory should the action be performed.
- * @data_size: for read/write, amount of data to be read/written
- * @block_checksum: checksum value (if applicable)
- * @payload: the beginning of data attached to this header
- */
-struct i2400m_bootrom_header {
-	__le32 command;		/* Compose with enum i2400_brh */
-	__le32 target_addr;
-	__le32 data_size;
-	__le32 block_checksum;
-	char payload[0];
-} __attribute__ ((packed));
-
-
-/*
- * Data / control protocol
- */
-
-/* Packet types for the host-device interface */
-enum i2400m_pt {
-	I2400M_PT_DATA = 0,
-	I2400M_PT_CTRL,
-	I2400M_PT_TRACE,	/* For device debug */
-	I2400M_PT_RESET_WARM,	/* device reset */
-	I2400M_PT_RESET_COLD,	/* USB[transport] reset, like reconnect */
-	I2400M_PT_EDATA,	/* Extended RX data */
-	I2400M_PT_ILLEGAL
-};
-
-
-/*
- * Payload for a data packet
- *
- * This is prefixed to each and every outgoing DATA type.
- */
-struct i2400m_pl_data_hdr {
-	__le32 reserved;
-} __attribute__((packed));
-
-
-/*
- * Payload for an extended data packet
- *
- * New in fw v1.4
- *
- * @reorder: if this payload has to be reorder or not (and how)
- * @cs: the type of data in the packet, as defined per (802.16e
- *     T11.13.19.1). Currently only 2 (IPv4 packet) supported.
- *
- * This is prefixed to each and every INCOMING DATA packet.
- */
-struct i2400m_pl_edata_hdr {
-	__le32 reorder;		/* bits defined in i2400m_ro */
-	__u8 cs;
-	__u8 reserved[11];
-} __attribute__((packed));
-
-enum i2400m_cs {
-	I2400M_CS_IPV4_0 = 0,
-	I2400M_CS_IPV4 = 2,
-};
-
-enum i2400m_ro {
-	I2400M_RO_NEEDED     = 0x01,
-	I2400M_RO_TYPE       = 0x03,
-	I2400M_RO_TYPE_SHIFT = 1,
-	I2400M_RO_CIN        = 0x0f,
-	I2400M_RO_CIN_SHIFT  = 4,
-	I2400M_RO_FBN        = 0x07ff,
-	I2400M_RO_FBN_SHIFT  = 8,
-	I2400M_RO_SN         = 0x07ff,
-	I2400M_RO_SN_SHIFT   = 21,
-};
-
-enum i2400m_ro_type {
-	I2400M_RO_TYPE_RESET = 0,
-	I2400M_RO_TYPE_PACKET,
-	I2400M_RO_TYPE_WS,
-	I2400M_RO_TYPE_PACKET_WS,
-};
-
-
-/* Misc constants */
-enum {
-	I2400M_PL_ALIGN = 16,	/* Payload data size alignment */
-	I2400M_PL_SIZE_MAX = 0x3EFF,
-	I2400M_MAX_PLS_IN_MSG = 60,
-	/* protocol barkers: sync sequences; for notifications they
-	 * are sent in groups of four. */
-	I2400M_H2D_PREVIEW_BARKER = 0xcafe900d,
-	I2400M_COLD_RESET_BARKER = 0xc01dc01d,
-	I2400M_WARM_RESET_BARKER = 0x50f750f7,
-	I2400M_NBOOT_BARKER = 0xdeadbeef,
-	I2400M_SBOOT_BARKER = 0x0ff1c1a1,
-	I2400M_SBOOT_BARKER_6050 = 0x80000001,
-	I2400M_ACK_BARKER = 0xfeedbabe,
-	I2400M_D2H_MSG_BARKER = 0xbeefbabe,
-};
-
-
-/*
- * Hardware payload descriptor
- *
- * Bitfields encoded in a struct to enforce typing semantics.
- *
- * Look in rx.c and tx.c for a full description of the format.
- */
-struct i2400m_pld {
-	__le32 val;
-} __attribute__ ((packed));
-
-#define I2400M_PLD_SIZE_MASK 0x00003fff
-#define I2400M_PLD_TYPE_SHIFT 16
-#define I2400M_PLD_TYPE_MASK 0x000f0000
-
-/*
- * Header for a TX message or RX message
- *
- * @barker: preamble
- * @size: used for management of the FIFO queue buffer; before
- *     sending, this is converted to be a real preamble. This
- *     indicates the real size of the TX message that starts at this
- *     point. If the highest bit is set, then this message is to be
- *     skipped.
- * @sequence: sequence number of this message
- * @offset: offset where the message itself starts -- see the comments
- *     in the file header about message header and payload descriptor
- *     alignment.
- * @num_pls: number of payloads in this message
- * @padding: amount of padding bytes at the end of the message to make
- *           it be of block-size aligned
- *
- * Look in rx.c and tx.c for a full description of the format.
- */
-struct i2400m_msg_hdr {
-	union {
-		__le32 barker;
-		__u32 size;	/* same size type as barker!! */
-	};
-	union {
-		__le32 sequence;
-		__u32 offset;	/* same size type as barker!! */
-	};
-	__le16 num_pls;
-	__le16 rsv1;
-	__le16 padding;
-	__le16 rsv2;
-	struct i2400m_pld pld[0];
-} __attribute__ ((packed));
-
-
-
-/*
- * L3/L4 control protocol
- */
-
-enum {
-	/* Interface version */
-	I2400M_L3L4_VERSION             = 0x0100,
-};
-
-/* Message types */
-enum i2400m_mt {
-	I2400M_MT_RESERVED              = 0x0000,
-	I2400M_MT_INVALID               = 0xffff,
-	I2400M_MT_REPORT_MASK		= 0x8000,
-
-	I2400M_MT_GET_SCAN_RESULT  	= 0x4202,
-	I2400M_MT_SET_SCAN_PARAM   	= 0x4402,
-	I2400M_MT_CMD_RF_CONTROL   	= 0x4602,
-	I2400M_MT_CMD_SCAN         	= 0x4603,
-	I2400M_MT_CMD_CONNECT      	= 0x4604,
-	I2400M_MT_CMD_DISCONNECT   	= 0x4605,
-	I2400M_MT_CMD_EXIT_IDLE   	= 0x4606,
-	I2400M_MT_GET_LM_VERSION   	= 0x5201,
-	I2400M_MT_GET_DEVICE_INFO  	= 0x5202,
-	I2400M_MT_GET_LINK_STATUS  	= 0x5203,
-	I2400M_MT_GET_STATISTICS   	= 0x5204,
-	I2400M_MT_GET_STATE        	= 0x5205,
-	I2400M_MT_GET_MEDIA_STATUS	= 0x5206,
-	I2400M_MT_SET_INIT_CONFIG	= 0x5404,
-	I2400M_MT_CMD_INIT	        = 0x5601,
-	I2400M_MT_CMD_TERMINATE		= 0x5602,
-	I2400M_MT_CMD_MODE_OF_OP	= 0x5603,
-	I2400M_MT_CMD_RESET_DEVICE	= 0x5604,
-	I2400M_MT_CMD_MONITOR_CONTROL   = 0x5605,
-	I2400M_MT_CMD_ENTER_POWERSAVE   = 0x5606,
-	I2400M_MT_GET_TLS_OPERATION_RESULT = 0x6201,
-	I2400M_MT_SET_EAP_SUCCESS       = 0x6402,
-	I2400M_MT_SET_EAP_FAIL          = 0x6403,
-	I2400M_MT_SET_EAP_KEY          	= 0x6404,
-	I2400M_MT_CMD_SEND_EAP_RESPONSE = 0x6602,
-	I2400M_MT_REPORT_SCAN_RESULT    = 0xc002,
-	I2400M_MT_REPORT_STATE		= 0xd002,
-	I2400M_MT_REPORT_POWERSAVE_READY = 0xd005,
-	I2400M_MT_REPORT_EAP_REQUEST    = 0xe002,
-	I2400M_MT_REPORT_EAP_RESTART    = 0xe003,
-	I2400M_MT_REPORT_ALT_ACCEPT    	= 0xe004,
-	I2400M_MT_REPORT_KEY_REQUEST 	= 0xe005,
-};
-
-
-/*
- * Message Ack Status codes
- *
- * When a message is replied-to, this status is reported.
- */
-enum i2400m_ms {
-	I2400M_MS_DONE_OK                  = 0,
-	I2400M_MS_DONE_IN_PROGRESS         = 1,
-	I2400M_MS_INVALID_OP               = 2,
-	I2400M_MS_BAD_STATE                = 3,
-	I2400M_MS_ILLEGAL_VALUE            = 4,
-	I2400M_MS_MISSING_PARAMS           = 5,
-	I2400M_MS_VERSION_ERROR            = 6,
-	I2400M_MS_ACCESSIBILITY_ERROR      = 7,
-	I2400M_MS_BUSY                     = 8,
-	I2400M_MS_CORRUPTED_TLV            = 9,
-	I2400M_MS_UNINITIALIZED            = 10,
-	I2400M_MS_UNKNOWN_ERROR            = 11,
-	I2400M_MS_PRODUCTION_ERROR         = 12,
-	I2400M_MS_NO_RF                    = 13,
-	I2400M_MS_NOT_READY_FOR_POWERSAVE  = 14,
-	I2400M_MS_THERMAL_CRITICAL         = 15,
-	I2400M_MS_MAX
-};
-
-
-/**
- * i2400m_tlv - enumeration of the different types of TLVs
- *
- * TLVs stand for type-length-value and are the header for a payload
- * composed of almost anything. Each payload has a type assigned
- * and a length.
- */
-enum i2400m_tlv {
-	I2400M_TLV_L4_MESSAGE_VERSIONS = 129,
-	I2400M_TLV_SYSTEM_STATE = 141,
-	I2400M_TLV_MEDIA_STATUS = 161,
-	I2400M_TLV_RF_OPERATION = 162,
-	I2400M_TLV_RF_STATUS = 163,
-	I2400M_TLV_DEVICE_RESET_TYPE = 132,
-	I2400M_TLV_CONFIG_IDLE_PARAMETERS = 601,
-	I2400M_TLV_CONFIG_IDLE_TIMEOUT = 611,
-	I2400M_TLV_CONFIG_D2H_DATA_FORMAT = 614,
-	I2400M_TLV_CONFIG_DL_HOST_REORDER = 615,
-};
-
-
-struct i2400m_tlv_hdr {
-	__le16 type;
-	__le16 length;		/* payload's */
-	__u8   pl[0];
-} __attribute__((packed));
-
-
-struct i2400m_l3l4_hdr {
-	__le16 type;
-	__le16 length;		/* payload's */
-	__le16 version;
-	__le16 resv1;
-	__le16 status;
-	__le16 resv2;
-	struct i2400m_tlv_hdr pl[0];
-} __attribute__((packed));
-
-
-/**
- * i2400m_system_state - different states of the device
- */
-enum i2400m_system_state {
-	I2400M_SS_UNINITIALIZED = 1,
-	I2400M_SS_INIT,
-	I2400M_SS_READY,
-	I2400M_SS_SCAN,
-	I2400M_SS_STANDBY,
-	I2400M_SS_CONNECTING,
-	I2400M_SS_WIMAX_CONNECTED,
-	I2400M_SS_DATA_PATH_CONNECTED,
-	I2400M_SS_IDLE,
-	I2400M_SS_DISCONNECTING,
-	I2400M_SS_OUT_OF_ZONE,
-	I2400M_SS_SLEEPACTIVE,
-	I2400M_SS_PRODUCTION,
-	I2400M_SS_CONFIG,
-	I2400M_SS_RF_OFF,
-	I2400M_SS_RF_SHUTDOWN,
-	I2400M_SS_DEVICE_DISCONNECT,
-	I2400M_SS_MAX,
-};
-
-
-/**
- * i2400m_tlv_system_state - report on the state of the system
- *
- * @state: see enum i2400m_system_state
- */
-struct i2400m_tlv_system_state {
-	struct i2400m_tlv_hdr hdr;
-	__le32 state;
-} __attribute__((packed));
-
-
-struct i2400m_tlv_l4_message_versions {
-	struct i2400m_tlv_hdr hdr;
-	__le16 major;
-	__le16 minor;
-	__le16 branch;
-	__le16 reserved;
-} __attribute__((packed));
-
-
-struct i2400m_tlv_detailed_device_info {
-	struct i2400m_tlv_hdr hdr;
-	__u8 reserved1[400];
-	__u8 mac_address[ETH_ALEN];
-	__u8 reserved2[2];
-} __attribute__((packed));
-
-
-enum i2400m_rf_switch_status {
-	I2400M_RF_SWITCH_ON = 1,
-	I2400M_RF_SWITCH_OFF = 2,
-};
-
-struct i2400m_tlv_rf_switches_status {
-	struct i2400m_tlv_hdr hdr;
-	__u8 sw_rf_switch;	/* 1 ON, 2 OFF */
-	__u8 hw_rf_switch;	/* 1 ON, 2 OFF */
-	__u8 reserved[2];
-} __attribute__((packed));
-
-
-enum {
-	i2400m_rf_operation_on = 1,
-	i2400m_rf_operation_off = 2
-};
-
-struct i2400m_tlv_rf_operation {
-	struct i2400m_tlv_hdr hdr;
-	__le32 status;	/* 1 ON, 2 OFF */
-} __attribute__((packed));
-
-
-enum i2400m_tlv_reset_type {
-	I2400M_RESET_TYPE_COLD = 1,
-	I2400M_RESET_TYPE_WARM
-};
-
-struct i2400m_tlv_device_reset_type {
-	struct i2400m_tlv_hdr hdr;
-	__le32 reset_type;
-} __attribute__((packed));
-
-
-struct i2400m_tlv_config_idle_parameters {
-	struct i2400m_tlv_hdr hdr;
-	__le32 idle_timeout;	/* 100 to 300000 ms [5min], 100 increments
-				 * 0 disabled */
-	__le32 idle_paging_interval;	/* frames */
-} __attribute__((packed));
-
-
-enum i2400m_media_status {
-	I2400M_MEDIA_STATUS_LINK_UP = 1,
-	I2400M_MEDIA_STATUS_LINK_DOWN,
-	I2400M_MEDIA_STATUS_LINK_RENEW,
-};
-
-struct i2400m_tlv_media_status {
-	struct i2400m_tlv_hdr hdr;
-	__le32 media_status;
-} __attribute__((packed));
-
-
-/* New in v1.4 */
-struct i2400m_tlv_config_idle_timeout {
-	struct i2400m_tlv_hdr hdr;
-	__le32 timeout;	/* 100 to 300000 ms [5min], 100 increments
-			 * 0 disabled */
-} __attribute__((packed));
-
-/* New in v1.4 -- for backward compat, will be removed */
-struct i2400m_tlv_config_d2h_data_format {
-	struct i2400m_tlv_hdr hdr;
-	__u8 format; 		/* 0 old format, 1 enhanced */
-	__u8 reserved[3];
-} __attribute__((packed));
-
-/* New in v1.4 */
-struct i2400m_tlv_config_dl_host_reorder {
-	struct i2400m_tlv_hdr hdr;
-	__u8 reorder; 		/* 0 disabled, 1 enabled */
-	__u8 reserved[3];
-} __attribute__((packed));
-
-
-#endif /* #ifndef __LINUX__WIMAX__I2400M_H__ */
diff --git a/drivers/staging/wimax/i2400m/netdev.c b/drivers/staging/wimax/i2400m/netdev.c
deleted file mode 100644
index 5b53e59084c8..000000000000
--- a/drivers/staging/wimax/i2400m/netdev.c
+++ /dev/null
@@ -1,603 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Intel Wireless WiMAX Connection 2400m
- * Glue with the networking stack
- *
- * Copyright (C) 2007 Intel Corporation <linux-wimax@intel.com>
- * Yanir Lubetkin <yanirx.lubetkin@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- *
- * This implements an ethernet device for the i2400m.
- *
- * We fake being an ethernet device to simplify the support from user
- * space and from the other side. The world is (sadly) configured to
- * take in only Ethernet devices...
- *
- * Because of this, when using firmwares <= v1.3, there is an
- * copy-each-rxed-packet overhead on the RX path. Each IP packet has
- * to be reallocated to add an ethernet header (as there is no space
- * in what we get from the device). This is a known drawback and
- * firmwares >= 1.4 add header space that can be used to insert the
- * ethernet header without having to reallocate and copy.
- *
- * TX error handling is tricky; because we have to FIFO/queue the
- * buffers for transmission (as the hardware likes it aggregated), we
- * just give the skb to the TX subsystem and by the time it is
- * transmitted, we have long forgotten about it. So we just don't care
- * too much about it.
- *
- * Note that when the device is in idle mode with the basestation, we
- * need to negotiate coming back up online. That involves negotiation
- * and possible user space interaction. Thus, we defer to a workqueue
- * to do all that. By default, we only queue a single packet and drop
- * the rest, as potentially the time to go back from idle to normal is
- * long.
- *
- * ROADMAP
- *
- * i2400m_open         Called on ifconfig up
- * i2400m_stop         Called on ifconfig down
- *
- * i2400m_hard_start_xmit Called by the network stack to send a packet
- *   i2400m_net_wake_tx	  Wake up device from basestation-IDLE & TX
- *     i2400m_wake_tx_work
- *       i2400m_cmd_exit_idle
- *       i2400m_tx
- *   i2400m_net_tx        TX a data frame
- *     i2400m_tx
- *
- * i2400m_change_mtu      Called on ifconfig mtu XXX
- *
- * i2400m_tx_timeout      Called when the device times out
- *
- * i2400m_net_rx          Called by the RX code when a data frame is
- *                        available (firmware <= 1.3)
- * i2400m_net_erx         Called by the RX code when a data frame is
- *                        available (firmware >= 1.4).
- * i2400m_netdev_setup    Called to setup all the netdev stuff from
- *                        alloc_netdev.
- */
-#include <linux/if_arp.h>
-#include <linux/slab.h>
-#include <linux/netdevice.h>
-#include <linux/ethtool.h>
-#include <linux/export.h>
-#include "i2400m.h"
-
-
-#define D_SUBMODULE netdev
-#include "debug-levels.h"
-
-enum {
-/* netdev interface */
-	/* 20 secs? yep, this is the maximum timeout that the device
-	 * might take to get out of IDLE / negotiate it with the base
-	 * station. We add 1sec for good measure. */
-	I2400M_TX_TIMEOUT = 21 * HZ,
-	/*
-	 * Experimentation has determined that, 20 to be a good value
-	 * for minimizing the jitter in the throughput.
-	 */
-	I2400M_TX_QLEN = 20,
-};
-
-
-static
-int i2400m_open(struct net_device *net_dev)
-{
-	int result;
-	struct i2400m *i2400m = net_dev_to_i2400m(net_dev);
-	struct device *dev = i2400m_dev(i2400m);
-
-	d_fnstart(3, dev, "(net_dev %p [i2400m %p])\n", net_dev, i2400m);
-	/* Make sure we wait until init is complete... */
-	mutex_lock(&i2400m->init_mutex);
-	if (i2400m->updown)
-		result = 0;
-	else
-		result = -EBUSY;
-	mutex_unlock(&i2400m->init_mutex);
-	d_fnend(3, dev, "(net_dev %p [i2400m %p]) = %d\n",
-		net_dev, i2400m, result);
-	return result;
-}
-
-
-static
-int i2400m_stop(struct net_device *net_dev)
-{
-	struct i2400m *i2400m = net_dev_to_i2400m(net_dev);
-	struct device *dev = i2400m_dev(i2400m);
-
-	d_fnstart(3, dev, "(net_dev %p [i2400m %p])\n", net_dev, i2400m);
-	i2400m_net_wake_stop(i2400m);
-	d_fnend(3, dev, "(net_dev %p [i2400m %p]) = 0\n", net_dev, i2400m);
-	return 0;
-}
-
-
-/*
- * Wake up the device and transmit a held SKB, then restart the net queue
- *
- * When the device goes into basestation-idle mode, we need to tell it
- * to exit that mode; it will negotiate with the base station, user
- * space may have to intervene to rehandshake crypto and then tell us
- * when it is ready to transmit the packet we have "queued". Still we
- * need to give it sometime after it reports being ok.
- *
- * On error, there is not much we can do. If the error was on TX, we
- * still wake the queue up to see if the next packet will be luckier.
- *
- * If _cmd_exit_idle() fails...well, it could be many things; most
- * commonly it is that something else took the device out of IDLE mode
- * (for example, the base station). In that case we get an -EILSEQ and
- * we are just going to ignore that one. If the device is back to
- * connected, then fine -- if it is someother state, the packet will
- * be dropped anyway.
- */
-void i2400m_wake_tx_work(struct work_struct *ws)
-{
-	int result;
-	struct i2400m *i2400m = container_of(ws, struct i2400m, wake_tx_ws);
-	struct net_device *net_dev = i2400m->wimax_dev.net_dev;
-	struct device *dev = i2400m_dev(i2400m);
-	struct sk_buff *skb;
-	unsigned long flags;
-
-	spin_lock_irqsave(&i2400m->tx_lock, flags);
-	skb = i2400m->wake_tx_skb;
-	i2400m->wake_tx_skb = NULL;
-	spin_unlock_irqrestore(&i2400m->tx_lock, flags);
-
-	d_fnstart(3, dev, "(ws %p i2400m %p skb %p)\n", ws, i2400m, skb);
-	result = -EINVAL;
-	if (skb == NULL) {
-		dev_err(dev, "WAKE&TX: skb disappeared!\n");
-		goto out_put;
-	}
-	/* If we have, somehow, lost the connection after this was
-	 * queued, don't do anything; this might be the device got
-	 * reset or just disconnected. */
-	if (unlikely(!netif_carrier_ok(net_dev)))
-		goto out_kfree;
-	result = i2400m_cmd_exit_idle(i2400m);
-	if (result == -EILSEQ)
-		result = 0;
-	if (result < 0) {
-		dev_err(dev, "WAKE&TX: device didn't get out of idle: "
-			"%d - resetting\n", result);
-		i2400m_reset(i2400m, I2400M_RT_BUS);
-		goto error;
-	}
-	result = wait_event_timeout(i2400m->state_wq,
-				    i2400m->state != I2400M_SS_IDLE,
-				    net_dev->watchdog_timeo - HZ/2);
-	if (result == 0)
-		result = -ETIMEDOUT;
-	if (result < 0) {
-		dev_err(dev, "WAKE&TX: error waiting for device to exit IDLE: "
-			"%d - resetting\n", result);
-		i2400m_reset(i2400m, I2400M_RT_BUS);
-		goto error;
-	}
-	msleep(20);	/* device still needs some time or it drops it */
-	result = i2400m_tx(i2400m, skb->data, skb->len, I2400M_PT_DATA);
-error:
-	netif_wake_queue(net_dev);
-out_kfree:
-	kfree_skb(skb);	/* refcount transferred by _hard_start_xmit() */
-out_put:
-	i2400m_put(i2400m);
-	d_fnend(3, dev, "(ws %p i2400m %p skb %p) = void [%d]\n",
-		ws, i2400m, skb, result);
-}
-
-
-/*
- * Prepare the data payload TX header
- *
- * The i2400m expects a 4 byte header in front of a data packet.
- *
- * Because we pretend to be an ethernet device, this packet comes with
- * an ethernet header. Pull it and push our header.
- */
-static
-void i2400m_tx_prep_header(struct sk_buff *skb)
-{
-	struct i2400m_pl_data_hdr *pl_hdr;
-	skb_pull(skb, ETH_HLEN);
-	pl_hdr = skb_push(skb, sizeof(*pl_hdr));
-	pl_hdr->reserved = 0;
-}
-
-
-
-/*
- * Cleanup resources acquired during i2400m_net_wake_tx()
- *
- * This is called by __i2400m_dev_stop and means we have to make sure
- * the workqueue is flushed from any pending work.
- */
-void i2400m_net_wake_stop(struct i2400m *i2400m)
-{
-	struct device *dev = i2400m_dev(i2400m);
-	struct sk_buff *wake_tx_skb;
-	unsigned long flags;
-
-	d_fnstart(3, dev, "(i2400m %p)\n", i2400m);
-	/*
-	 * See i2400m_hard_start_xmit(), references are taken there and
-	 * here we release them if the packet was still pending.
-	 */
-	cancel_work_sync(&i2400m->wake_tx_ws);
-
-	spin_lock_irqsave(&i2400m->tx_lock, flags);
-	wake_tx_skb = i2400m->wake_tx_skb;
-	i2400m->wake_tx_skb = NULL;
-	spin_unlock_irqrestore(&i2400m->tx_lock, flags);
-
-	if (wake_tx_skb) {
-		i2400m_put(i2400m);
-		kfree_skb(wake_tx_skb);
-	}
-
-	d_fnend(3, dev, "(i2400m %p) = void\n", i2400m);
-}
-
-
-/*
- * TX an skb to an idle device
- *
- * When the device is in basestation-idle mode, we need to wake it up
- * and then TX. So we queue a work_struct for doing so.
- *
- * We need to get an extra ref for the skb (so it is not dropped), as
- * well as be careful not to queue more than one request (won't help
- * at all). If more than one request comes or there are errors, we
- * just drop the packets (see i2400m_hard_start_xmit()).
- */
-static
-int i2400m_net_wake_tx(struct i2400m *i2400m, struct net_device *net_dev,
-		       struct sk_buff *skb)
-{
-	int result;
-	struct device *dev = i2400m_dev(i2400m);
-	unsigned long flags;
-
-	d_fnstart(3, dev, "(skb %p net_dev %p)\n", skb, net_dev);
-	if (net_ratelimit()) {
-		d_printf(3, dev, "WAKE&NETTX: "
-			 "skb %p sending %d bytes to radio\n",
-			 skb, skb->len);
-		d_dump(4, dev, skb->data, skb->len);
-	}
-	/* We hold a ref count for i2400m and skb, so when
-	 * stopping() the device, we need to cancel that work
-	 * and if pending, release those resources. */
-	result = 0;
-	spin_lock_irqsave(&i2400m->tx_lock, flags);
-	if (!i2400m->wake_tx_skb) {
-		netif_stop_queue(net_dev);
-		i2400m_get(i2400m);
-		i2400m->wake_tx_skb = skb_get(skb);	/* transfer ref count */
-		i2400m_tx_prep_header(skb);
-		result = schedule_work(&i2400m->wake_tx_ws);
-		WARN_ON(result == 0);
-	}
-	spin_unlock_irqrestore(&i2400m->tx_lock, flags);
-	if (result == 0) {
-		/* Yes, this happens even if we stopped the
-		 * queue -- blame the queue disciplines that
-		 * queue without looking -- I guess there is a reason
-		 * for that. */
-		if (net_ratelimit())
-			d_printf(1, dev, "NETTX: device exiting idle, "
-				 "dropping skb %p, queue running %d\n",
-				 skb, netif_queue_stopped(net_dev));
-		result = -EBUSY;
-	}
-	d_fnend(3, dev, "(skb %p net_dev %p) = %d\n", skb, net_dev, result);
-	return result;
-}
-
-
-/*
- * Transmit a packet to the base station on behalf of the network stack.
- *
- * Returns: 0 if ok, < 0 errno code on error.
- *
- * We need to pull the ethernet header and add the hardware header,
- * which is currently set to all zeroes and reserved.
- */
-static
-int i2400m_net_tx(struct i2400m *i2400m, struct net_device *net_dev,
-		  struct sk_buff *skb)
-{
-	int result;
-	struct device *dev = i2400m_dev(i2400m);
-
-	d_fnstart(3, dev, "(i2400m %p net_dev %p skb %p)\n",
-		  i2400m, net_dev, skb);
-	/* FIXME: check eth hdr, only IPv4 is routed by the device as of now */
-	netif_trans_update(net_dev);
-	i2400m_tx_prep_header(skb);
-	d_printf(3, dev, "NETTX: skb %p sending %d bytes to radio\n",
-		 skb, skb->len);
-	d_dump(4, dev, skb->data, skb->len);
-	result = i2400m_tx(i2400m, skb->data, skb->len, I2400M_PT_DATA);
-	d_fnend(3, dev, "(i2400m %p net_dev %p skb %p) = %d\n",
-		i2400m, net_dev, skb, result);
-	return result;
-}
-
-
-/*
- * Transmit a packet to the base station on behalf of the network stack
- *
- *
- * Returns: NETDEV_TX_OK (always, even in case of error)
- *
- * In case of error, we just drop it. Reasons:
- *
- *  - we add a hw header to each skb, and if the network stack
- *    retries, we have no way to know if that skb has it or not.
- *
- *  - network protocols have their own drop-recovery mechanisms
- *
- *  - there is not much else we can do
- *
- * If the device is idle, we need to wake it up; that is an operation
- * that will sleep. See i2400m_net_wake_tx() for details.
- */
-static
-netdev_tx_t i2400m_hard_start_xmit(struct sk_buff *skb,
-					 struct net_device *net_dev)
-{
-	struct i2400m *i2400m = net_dev_to_i2400m(net_dev);
-	struct device *dev = i2400m_dev(i2400m);
-	int result = -1;
-
-	d_fnstart(3, dev, "(skb %p net_dev %p)\n", skb, net_dev);
-
-	if (skb_cow_head(skb, 0))
-		goto drop;
-
-	if (i2400m->state == I2400M_SS_IDLE)
-		result = i2400m_net_wake_tx(i2400m, net_dev, skb);
-	else
-		result = i2400m_net_tx(i2400m, net_dev, skb);
-	if (result <  0) {
-drop:
-		net_dev->stats.tx_dropped++;
-	} else {
-		net_dev->stats.tx_packets++;
-		net_dev->stats.tx_bytes += skb->len;
-	}
-	dev_kfree_skb(skb);
-	d_fnend(3, dev, "(skb %p net_dev %p) = %d\n", skb, net_dev, result);
-	return NETDEV_TX_OK;
-}
-
-
-static
-void i2400m_tx_timeout(struct net_device *net_dev, unsigned int txqueue)
-{
-	/*
-	 * We might want to kick the device
-	 *
-	 * There is not much we can do though, as the device requires
-	 * that we send the data aggregated. By the time we receive
-	 * this, there might be data pending to be sent or not...
-	 */
-	net_dev->stats.tx_errors++;
-}
-
-
-/*
- * Create a fake ethernet header
- *
- * For emulating an ethernet device, every received IP header has to
- * be prefixed with an ethernet header. Fake it with the given
- * protocol.
- */
-static
-void i2400m_rx_fake_eth_header(struct net_device *net_dev,
-			       void *_eth_hdr, __be16 protocol)
-{
-	struct i2400m *i2400m = net_dev_to_i2400m(net_dev);
-	struct ethhdr *eth_hdr = _eth_hdr;
-
-	memcpy(eth_hdr->h_dest, net_dev->dev_addr, sizeof(eth_hdr->h_dest));
-	memcpy(eth_hdr->h_source, i2400m->src_mac_addr,
-	       sizeof(eth_hdr->h_source));
-	eth_hdr->h_proto = protocol;
-}
-
-
-/*
- * i2400m_net_rx - pass a network packet to the stack
- *
- * @i2400m: device instance
- * @skb_rx: the skb where the buffer pointed to by @buf is
- * @i: 1 if payload is the only one
- * @buf: pointer to the buffer containing the data
- * @len: buffer's length
- *
- * This is only used now for the v1.3 firmware. It will be deprecated
- * in >= 2.6.31.
- *
- * Note that due to firmware limitations, we don't have space to add
- * an ethernet header, so we need to copy each packet. Firmware
- * versions >= v1.4 fix this [see i2400m_net_erx()].
- *
- * We just clone the skb and set it up so that it's skb->data pointer
- * points to "buf" and it's length.
- *
- * Note that if the payload is the last (or the only one) in a
- * multi-payload message, we don't clone the SKB but just reuse it.
- *
- * This function is normally run from a thread context. However, we
- * still use netif_rx() instead of netif_receive_skb() as was
- * recommended in the mailing list. Reason is in some stress tests
- * when sending/receiving a lot of data we seem to hit a softlock in
- * the kernel's TCP implementation [aroudn tcp_delay_timer()]. Using
- * netif_rx() took care of the issue.
- *
- * This is, of course, still open to do more research on why running
- * with netif_receive_skb() hits this softlock. FIXME.
- *
- * FIXME: currently we don't do any efforts at distinguishing if what
- * we got was an IPv4 or IPv6 header, to setup the protocol field
- * correctly.
- */
-void i2400m_net_rx(struct i2400m *i2400m, struct sk_buff *skb_rx,
-		   unsigned i, const void *buf, int buf_len)
-{
-	struct net_device *net_dev = i2400m->wimax_dev.net_dev;
-	struct device *dev = i2400m_dev(i2400m);
-	struct sk_buff *skb;
-
-	d_fnstart(2, dev, "(i2400m %p buf %p buf_len %d)\n",
-		  i2400m, buf, buf_len);
-	if (i) {
-		skb = skb_get(skb_rx);
-		d_printf(2, dev, "RX: reusing first payload skb %p\n", skb);
-		skb_pull(skb, buf - (void *) skb->data);
-		skb_trim(skb, (void *) skb_end_pointer(skb) - buf);
-	} else {
-		/* Yes, this is bad -- a lot of overhead -- see
-		 * comments at the top of the file */
-		skb = __netdev_alloc_skb(net_dev, buf_len, GFP_KERNEL);
-		if (skb == NULL) {
-			dev_err(dev, "NETRX: no memory to realloc skb\n");
-			net_dev->stats.rx_dropped++;
-			goto error_skb_realloc;
-		}
-		skb_put_data(skb, buf, buf_len);
-	}
-	i2400m_rx_fake_eth_header(i2400m->wimax_dev.net_dev,
-				  skb->data - ETH_HLEN,
-				  cpu_to_be16(ETH_P_IP));
-	skb_set_mac_header(skb, -ETH_HLEN);
-	skb->dev = i2400m->wimax_dev.net_dev;
-	skb->protocol = htons(ETH_P_IP);
-	net_dev->stats.rx_packets++;
-	net_dev->stats.rx_bytes += buf_len;
-	d_printf(3, dev, "NETRX: receiving %d bytes to network stack\n",
-		buf_len);
-	d_dump(4, dev, buf, buf_len);
-	netif_rx_ni(skb);	/* see notes in function header */
-error_skb_realloc:
-	d_fnend(2, dev, "(i2400m %p buf %p buf_len %d) = void\n",
-		i2400m, buf, buf_len);
-}
-
-
-/*
- * i2400m_net_erx - pass a network packet to the stack (extended version)
- *
- * @i2400m: device descriptor
- * @skb: the skb where the packet is - the skb should be set to point
- *     at the IP packet; this function will add ethernet headers if
- *     needed.
- * @cs: packet type
- *
- * This is only used now for firmware >= v1.4. Note it is quite
- * similar to i2400m_net_rx() (used only for v1.3 firmware).
- *
- * This function is normally run from a thread context. However, we
- * still use netif_rx() instead of netif_receive_skb() as was
- * recommended in the mailing list. Reason is in some stress tests
- * when sending/receiving a lot of data we seem to hit a softlock in
- * the kernel's TCP implementation [aroudn tcp_delay_timer()]. Using
- * netif_rx() took care of the issue.
- *
- * This is, of course, still open to do more research on why running
- * with netif_receive_skb() hits this softlock. FIXME.
- */
-void i2400m_net_erx(struct i2400m *i2400m, struct sk_buff *skb,
-		    enum i2400m_cs cs)
-{
-	struct net_device *net_dev = i2400m->wimax_dev.net_dev;
-	struct device *dev = i2400m_dev(i2400m);
-
-	d_fnstart(2, dev, "(i2400m %p skb %p [%u] cs %d)\n",
-		  i2400m, skb, skb->len, cs);
-	switch (cs) {
-	case I2400M_CS_IPV4_0:
-	case I2400M_CS_IPV4:
-		i2400m_rx_fake_eth_header(i2400m->wimax_dev.net_dev,
-					  skb->data - ETH_HLEN,
-					  cpu_to_be16(ETH_P_IP));
-		skb_set_mac_header(skb, -ETH_HLEN);
-		skb->dev = i2400m->wimax_dev.net_dev;
-		skb->protocol = htons(ETH_P_IP);
-		net_dev->stats.rx_packets++;
-		net_dev->stats.rx_bytes += skb->len;
-		break;
-	default:
-		dev_err(dev, "ERX: BUG? CS type %u unsupported\n", cs);
-		goto error;
-
-	}
-	d_printf(3, dev, "ERX: receiving %d bytes to the network stack\n",
-		 skb->len);
-	d_dump(4, dev, skb->data, skb->len);
-	netif_rx_ni(skb);	/* see notes in function header */
-error:
-	d_fnend(2, dev, "(i2400m %p skb %p [%u] cs %d) = void\n",
-		i2400m, skb, skb->len, cs);
-}
-
-static const struct net_device_ops i2400m_netdev_ops = {
-	.ndo_open = i2400m_open,
-	.ndo_stop = i2400m_stop,
-	.ndo_start_xmit = i2400m_hard_start_xmit,
-	.ndo_tx_timeout = i2400m_tx_timeout,
-};
-
-static void i2400m_get_drvinfo(struct net_device *net_dev,
-			       struct ethtool_drvinfo *info)
-{
-	struct i2400m *i2400m = net_dev_to_i2400m(net_dev);
-
-	strscpy(info->driver, KBUILD_MODNAME, sizeof(info->driver));
-	strscpy(info->fw_version, i2400m->fw_name ? : "",
-		sizeof(info->fw_version));
-	if (net_dev->dev.parent)
-		strscpy(info->bus_info, dev_name(net_dev->dev.parent),
-			sizeof(info->bus_info));
-}
-
-static const struct ethtool_ops i2400m_ethtool_ops = {
-	.get_drvinfo = i2400m_get_drvinfo,
-	.get_link = ethtool_op_get_link,
-};
-
-/*
- * i2400m_netdev_setup - Setup setup @net_dev's i2400m private data
- *
- * Called by alloc_netdev()
- */
-void i2400m_netdev_setup(struct net_device *net_dev)
-{
-	d_fnstart(3, NULL, "(net_dev %p)\n", net_dev);
-	ether_setup(net_dev);
-	net_dev->mtu = I2400M_MAX_MTU;
-	net_dev->min_mtu = 0;
-	net_dev->max_mtu = I2400M_MAX_MTU;
-	net_dev->tx_queue_len = I2400M_TX_QLEN;
-	net_dev->features =
-		  NETIF_F_VLAN_CHALLENGED
-		| NETIF_F_HIGHDMA;
-	net_dev->flags =
-		IFF_NOARP		/* i2400m is apure IP device */
-		& (~IFF_BROADCAST	/* i2400m is P2P */
-		   & ~IFF_MULTICAST);
-	net_dev->watchdog_timeo = I2400M_TX_TIMEOUT;
-	net_dev->netdev_ops = &i2400m_netdev_ops;
-	net_dev->ethtool_ops = &i2400m_ethtool_ops;
-	d_fnend(3, NULL, "(net_dev %p) = void\n", net_dev);
-}
-EXPORT_SYMBOL_GPL(i2400m_netdev_setup);
-
diff --git a/drivers/staging/wimax/i2400m/op-rfkill.c b/drivers/staging/wimax/i2400m/op-rfkill.c
deleted file mode 100644
index 0f438ae6a8a2..000000000000
--- a/drivers/staging/wimax/i2400m/op-rfkill.c
+++ /dev/null
@@ -1,196 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Intel Wireless WiMAX Connection 2400m
- * Implement backend for the WiMAX stack rfkill support
- *
- * Copyright (C) 2007-2008 Intel Corporation <linux-wimax@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- *
- * The WiMAX kernel stack integrates into RF-Kill and keeps the
- * switches's status. We just need to:
- *
- * - report changes in the HW RF Kill switch [with
- *   wimax_rfkill_{sw,hw}_report(), which happens when we detect those
- *   indications coming through hardware reports]. We also do it on
- *   initialization to let the stack know the initial HW state.
- *
- * - implement indications from the stack to change the SW RF Kill
- *   switch (coming from sysfs, the wimax stack or user space).
- */
-#include "i2400m.h"
-#include "linux-wimax-i2400m.h"
-#include <linux/slab.h>
-
-
-
-#define D_SUBMODULE rfkill
-#include "debug-levels.h"
-
-/*
- * Return true if the i2400m radio is in the requested wimax_rf_state state
- *
- */
-static
-int i2400m_radio_is(struct i2400m *i2400m, enum wimax_rf_state state)
-{
-	if (state == WIMAX_RF_OFF)
-		return i2400m->state == I2400M_SS_RF_OFF
-			|| i2400m->state == I2400M_SS_RF_SHUTDOWN;
-	else if (state == WIMAX_RF_ON)
-		/* state == WIMAX_RF_ON */
-		return i2400m->state != I2400M_SS_RF_OFF
-			&& i2400m->state != I2400M_SS_RF_SHUTDOWN;
-	else {
-		BUG();
-		return -EINVAL;	/* shut gcc warnings on certain arches */
-	}
-}
-
-
-/*
- * WiMAX stack operation: implement SW RFKill toggling
- *
- * @wimax_dev: device descriptor
- * @skb: skb where the message has been received; skb->data is
- *       expected to point to the message payload.
- * @genl_info: passed by the generic netlink layer
- *
- * Generic Netlink will call this function when a message is sent from
- * userspace to change the software RF-Kill switch status.
- *
- * This function will set the device's software RF-Kill switch state to
- * match what is requested.
- *
- * NOTE: the i2400m has a strict state machine; we can only set the
- *       RF-Kill switch when it is on, the HW RF-Kill is on and the
- *       device is initialized. So we ignore errors steaming from not
- *       being in the right state (-EILSEQ).
- */
-int i2400m_op_rfkill_sw_toggle(struct wimax_dev *wimax_dev,
-			       enum wimax_rf_state state)
-{
-	int result;
-	struct i2400m *i2400m = wimax_dev_to_i2400m(wimax_dev);
-	struct device *dev = i2400m_dev(i2400m);
-	struct sk_buff *ack_skb;
-	struct {
-		struct i2400m_l3l4_hdr hdr;
-		struct i2400m_tlv_rf_operation sw_rf;
-	} __packed *cmd;
-	char strerr[32];
-
-	d_fnstart(4, dev, "(wimax_dev %p state %d)\n", wimax_dev, state);
-
-	result = -ENOMEM;
-	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
-	if (cmd == NULL)
-		goto error_alloc;
-	cmd->hdr.type = cpu_to_le16(I2400M_MT_CMD_RF_CONTROL);
-	cmd->hdr.length = cpu_to_le16(sizeof(cmd->sw_rf));
-	cmd->hdr.version = cpu_to_le16(I2400M_L3L4_VERSION);
-	cmd->sw_rf.hdr.type = cpu_to_le16(I2400M_TLV_RF_OPERATION);
-	cmd->sw_rf.hdr.length = cpu_to_le16(sizeof(cmd->sw_rf.status));
-	switch (state) {
-	case WIMAX_RF_OFF:	/* RFKILL ON, radio OFF */
-		cmd->sw_rf.status = cpu_to_le32(2);
-		break;
-	case WIMAX_RF_ON:	/* RFKILL OFF, radio ON */
-		cmd->sw_rf.status = cpu_to_le32(1);
-		break;
-	default:
-		BUG();
-	}
-
-	ack_skb = i2400m_msg_to_dev(i2400m, cmd, sizeof(*cmd));
-	result = PTR_ERR(ack_skb);
-	if (IS_ERR(ack_skb)) {
-		dev_err(dev, "Failed to issue 'RF Control' command: %d\n",
-			result);
-		goto error_msg_to_dev;
-	}
-	result = i2400m_msg_check_status(wimax_msg_data(ack_skb),
-					 strerr, sizeof(strerr));
-	if (result < 0) {
-		dev_err(dev, "'RF Control' (0x%04x) command failed: %d - %s\n",
-			I2400M_MT_CMD_RF_CONTROL, result, strerr);
-		goto error_cmd;
-	}
-
-	/* Now we wait for the state to change to RADIO_OFF or RADIO_ON */
-	result = wait_event_timeout(
-		i2400m->state_wq, i2400m_radio_is(i2400m, state),
-		5 * HZ);
-	if (result == 0)
-		result = -ETIMEDOUT;
-	if (result < 0)
-		dev_err(dev, "Error waiting for device to toggle RF state: "
-			"%d\n", result);
-	result = 0;
-error_cmd:
-	kfree_skb(ack_skb);
-error_msg_to_dev:
-error_alloc:
-	d_fnend(4, dev, "(wimax_dev %p state %d) = %d\n",
-		wimax_dev, state, result);
-	kfree(cmd);
-	return result;
-}
-
-
-/*
- * Inform the WiMAX stack of changes in the RF Kill switches reported
- * by the device
- *
- * @i2400m: device descriptor
- * @rfss: TLV for RF Switches status; already validated
- *
- * NOTE: the reports on RF switch status cannot be trusted
- *       or used until the device is in a state of RADIO_OFF
- *       or greater.
- */
-void i2400m_report_tlv_rf_switches_status(
-	struct i2400m *i2400m,
-	const struct i2400m_tlv_rf_switches_status *rfss)
-{
-	struct device *dev = i2400m_dev(i2400m);
-	enum i2400m_rf_switch_status hw, sw;
-	enum wimax_st wimax_state;
-
-	sw = rfss->sw_rf_switch;
-	hw = rfss->hw_rf_switch;
-
-	d_fnstart(3, dev, "(i2400m %p rfss %p [hw %u sw %u])\n",
-		  i2400m, rfss, hw, sw);
-	/* We only process rw switch evens when the device has been
-	 * fully initialized */
-	wimax_state = wimax_state_get(&i2400m->wimax_dev);
-	if (wimax_state < WIMAX_ST_RADIO_OFF) {
-		d_printf(3, dev, "ignoring RF switches report, state %u\n",
-			 wimax_state);
-		goto out;
-	}
-	switch (sw) {
-	case I2400M_RF_SWITCH_ON:	/* RF Kill disabled (radio on) */
-		wimax_report_rfkill_sw(&i2400m->wimax_dev, WIMAX_RF_ON);
-		break;
-	case I2400M_RF_SWITCH_OFF:	/* RF Kill enabled (radio off) */
-		wimax_report_rfkill_sw(&i2400m->wimax_dev, WIMAX_RF_OFF);
-		break;
-	default:
-		dev_err(dev, "HW BUG? Unknown RF SW state 0x%x\n", sw);
-	}
-
-	switch (hw) {
-	case I2400M_RF_SWITCH_ON:	/* RF Kill disabled (radio on) */
-		wimax_report_rfkill_hw(&i2400m->wimax_dev, WIMAX_RF_ON);
-		break;
-	case I2400M_RF_SWITCH_OFF:	/* RF Kill enabled (radio off) */
-		wimax_report_rfkill_hw(&i2400m->wimax_dev, WIMAX_RF_OFF);
-		break;
-	default:
-		dev_err(dev, "HW BUG? Unknown RF HW state 0x%x\n", hw);
-	}
-out:
-	d_fnend(3, dev, "(i2400m %p rfss %p [hw %u sw %u]) = void\n",
-		i2400m, rfss, hw, sw);
-}
diff --git a/drivers/staging/wimax/i2400m/rx.c b/drivers/staging/wimax/i2400m/rx.c
deleted file mode 100644
index 702a1e2fabcd..000000000000
--- a/drivers/staging/wimax/i2400m/rx.c
+++ /dev/null
@@ -1,1394 +0,0 @@
-/*
- * Intel Wireless WiMAX Connection 2400m
- * Handle incoming traffic and deliver it to the control or data planes
- *
- *
- * Copyright (C) 2007-2008 Intel Corporation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *   * Neither the name of Intel Corporation nor the names of its
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * Intel Corporation <linux-wimax@intel.com>
- * Yanir Lubetkin <yanirx.lubetkin@intel.com>
- *  - Initial implementation
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- *  - Use skb_clone(), break up processing in chunks
- *  - Split transport/device specific
- *  - Make buffer size dynamic to exert less memory pressure
- *  - RX reorder support
- *
- * This handles the RX path.
- *
- * We receive an RX message from the bus-specific driver, which
- * contains one or more payloads that have potentially different
- * destinataries (data or control paths).
- *
- * So we just take that payload from the transport specific code in
- * the form of an skb, break it up in chunks (a cloned skb each in the
- * case of network packets) and pass it to netdev or to the
- * command/ack handler (and from there to the WiMAX stack).
- *
- * PROTOCOL FORMAT
- *
- * The format of the buffer is:
- *
- * HEADER                      (struct i2400m_msg_hdr)
- * PAYLOAD DESCRIPTOR 0        (struct i2400m_pld)
- * PAYLOAD DESCRIPTOR 1
- * ...
- * PAYLOAD DESCRIPTOR N
- * PAYLOAD 0                   (raw bytes)
- * PAYLOAD 1
- * ...
- * PAYLOAD N
- *
- * See tx.c for a deeper description on alignment requirements and
- * other fun facts of it.
- *
- * DATA PACKETS
- *
- * In firmwares <= v1.3, data packets have no header for RX, but they
- * do for TX (currently unused).
- *
- * In firmware >= 1.4, RX packets have an extended header (16
- * bytes). This header conveys information for management of host
- * reordering of packets (the device offloads storage of the packets
- * for reordering to the host). Read below for more information.
- *
- * The header is used as dummy space to emulate an ethernet header and
- * thus be able to act as an ethernet device without having to reallocate.
- *
- * DATA RX REORDERING
- *
- * Starting in firmware v1.4, the device can deliver packets for
- * delivery with special reordering information; this allows it to
- * more effectively do packet management when some frames were lost in
- * the radio traffic.
- *
- * Thus, for RX packets that come out of order, the device gives the
- * driver enough information to queue them properly and then at some
- * point, the signal to deliver the whole (or part) of the queued
- * packets to the networking stack. There are 16 such queues.
- *
- * This only happens when a packet comes in with the "need reorder"
- * flag set in the RX header. When such bit is set, the following
- * operations might be indicated:
- *
- *  - reset queue: send all queued packets to the OS
- *
- *  - queue: queue a packet
- *
- *  - update ws: update the queue's window start and deliver queued
- *    packets that meet the criteria
- *
- *  - queue & update ws: queue a packet, update the window start and
- *    deliver queued packets that meet the criteria
- *
- * (delivery criteria: the packet's [normalized] sequence number is
- * lower than the new [normalized] window start).
- *
- * See the i2400m_roq_*() functions for details.
- *
- * ROADMAP
- *
- * i2400m_rx
- *   i2400m_rx_msg_hdr_check
- *   i2400m_rx_pl_descr_check
- *   i2400m_rx_payload
- *     i2400m_net_rx
- *     i2400m_rx_edata
- *       i2400m_net_erx
- *       i2400m_roq_reset
- *         i2400m_net_erx
- *       i2400m_roq_queue
- *         __i2400m_roq_queue
- *       i2400m_roq_update_ws
- *         __i2400m_roq_update_ws
- *           i2400m_net_erx
- *       i2400m_roq_queue_update_ws
- *         __i2400m_roq_queue
- *         __i2400m_roq_update_ws
- *           i2400m_net_erx
- *     i2400m_rx_ctl
- *       i2400m_msg_size_check
- *       i2400m_report_hook_work    [in a workqueue]
- *         i2400m_report_hook
- *       wimax_msg_to_user
- *       i2400m_rx_ctl_ack
- *         wimax_msg_to_user_alloc
- *     i2400m_rx_trace
- *       i2400m_msg_size_check
- *       wimax_msg
- */
-#include <linux/slab.h>
-#include <linux/kernel.h>
-#include <linux/if_arp.h>
-#include <linux/netdevice.h>
-#include <linux/workqueue.h>
-#include <linux/export.h>
-#include <linux/moduleparam.h>
-#include "i2400m.h"
-
-
-#define D_SUBMODULE rx
-#include "debug-levels.h"
-
-static int i2400m_rx_reorder_disabled;	/* 0 (rx reorder enabled) by default */
-module_param_named(rx_reorder_disabled, i2400m_rx_reorder_disabled, int, 0644);
-MODULE_PARM_DESC(rx_reorder_disabled,
-		 "If true, RX reordering will be disabled.");
-
-struct i2400m_report_hook_args {
-	struct sk_buff *skb_rx;
-	const struct i2400m_l3l4_hdr *l3l4_hdr;
-	size_t size;
-	struct list_head list_node;
-};
-
-
-/*
- * Execute i2400m_report_hook in a workqueue
- *
- * Goes over the list of queued reports in i2400m->rx_reports and
- * processes them.
- *
- * NOTE: refcounts on i2400m are not needed because we flush the
- *     workqueue this runs on (i2400m->work_queue) before destroying
- *     i2400m.
- */
-void i2400m_report_hook_work(struct work_struct *ws)
-{
-	struct i2400m *i2400m = container_of(ws, struct i2400m, rx_report_ws);
-	struct device *dev = i2400m_dev(i2400m);
-	struct i2400m_report_hook_args *args, *args_next;
-	LIST_HEAD(list);
-	unsigned long flags;
-
-	while (1) {
-		spin_lock_irqsave(&i2400m->rx_lock, flags);
-		list_splice_init(&i2400m->rx_reports, &list);
-		spin_unlock_irqrestore(&i2400m->rx_lock, flags);
-		if (list_empty(&list))
-			break;
-		else
-			d_printf(1, dev, "processing queued reports\n");
-		list_for_each_entry_safe(args, args_next, &list, list_node) {
-			d_printf(2, dev, "processing queued report %p\n", args);
-			i2400m_report_hook(i2400m, args->l3l4_hdr, args->size);
-			kfree_skb(args->skb_rx);
-			list_del(&args->list_node);
-			kfree(args);
-		}
-	}
-}
-
-
-/*
- * Flush the list of queued reports
- */
-static
-void i2400m_report_hook_flush(struct i2400m *i2400m)
-{
-	struct device *dev = i2400m_dev(i2400m);
-	struct i2400m_report_hook_args *args, *args_next;
-	LIST_HEAD(list);
-	unsigned long flags;
-
-	d_printf(1, dev, "flushing queued reports\n");
-	spin_lock_irqsave(&i2400m->rx_lock, flags);
-	list_splice_init(&i2400m->rx_reports, &list);
-	spin_unlock_irqrestore(&i2400m->rx_lock, flags);
-	list_for_each_entry_safe(args, args_next, &list, list_node) {
-		d_printf(2, dev, "flushing queued report %p\n", args);
-		kfree_skb(args->skb_rx);
-		list_del(&args->list_node);
-		kfree(args);
-	}
-}
-
-
-/*
- * Queue a report for later processing
- *
- * @i2400m: device descriptor
- * @skb_rx: skb that contains the payload (for reference counting)
- * @l3l4_hdr: pointer to the control
- * @size: size of the message
- */
-static
-void i2400m_report_hook_queue(struct i2400m *i2400m, struct sk_buff *skb_rx,
-			      const void *l3l4_hdr, size_t size)
-{
-	struct device *dev = i2400m_dev(i2400m);
-	unsigned long flags;
-	struct i2400m_report_hook_args *args;
-
-	args = kzalloc(sizeof(*args), GFP_NOIO);
-	if (args) {
-		args->skb_rx = skb_get(skb_rx);
-		args->l3l4_hdr = l3l4_hdr;
-		args->size = size;
-		spin_lock_irqsave(&i2400m->rx_lock, flags);
-		list_add_tail(&args->list_node, &i2400m->rx_reports);
-		spin_unlock_irqrestore(&i2400m->rx_lock, flags);
-		d_printf(2, dev, "queued report %p\n", args);
-		rmb();		/* see i2400m->ready's documentation  */
-		if (likely(i2400m->ready))	/* only send if up */
-			queue_work(i2400m->work_queue, &i2400m->rx_report_ws);
-	} else  {
-		if (printk_ratelimit())
-			dev_err(dev, "%s:%u: Can't allocate %zu B\n",
-				__func__, __LINE__, sizeof(*args));
-	}
-}
-
-
-/*
- * Process an ack to a command
- *
- * @i2400m: device descriptor
- * @payload: pointer to message
- * @size: size of the message
- *
- * Pass the acknodledgment (in an skb) to the thread that is waiting
- * for it in i2400m->msg_completion.
- *
- * We need to coordinate properly with the thread waiting for the
- * ack. Check if it is waiting or if it is gone. We loose the spinlock
- * to avoid allocating on atomic contexts (yeah, could use GFP_ATOMIC,
- * but this is not so speed critical).
- */
-static
-void i2400m_rx_ctl_ack(struct i2400m *i2400m,
-		       const void *payload, size_t size)
-{
-	struct device *dev = i2400m_dev(i2400m);
-	struct wimax_dev *wimax_dev = &i2400m->wimax_dev;
-	unsigned long flags;
-	struct sk_buff *ack_skb;
-
-	/* Anyone waiting for an answer? */
-	spin_lock_irqsave(&i2400m->rx_lock, flags);
-	if (i2400m->ack_skb != ERR_PTR(-EINPROGRESS)) {
-		dev_err(dev, "Huh? reply to command with no waiters\n");
-		goto error_no_waiter;
-	}
-	spin_unlock_irqrestore(&i2400m->rx_lock, flags);
-
-	ack_skb = wimax_msg_alloc(wimax_dev, NULL, payload, size, GFP_KERNEL);
-
-	/* Check waiter didn't time out waiting for the answer... */
-	spin_lock_irqsave(&i2400m->rx_lock, flags);
-	if (i2400m->ack_skb != ERR_PTR(-EINPROGRESS)) {
-		d_printf(1, dev, "Huh? waiter for command reply cancelled\n");
-		goto error_waiter_cancelled;
-	}
-	if (IS_ERR(ack_skb))
-		dev_err(dev, "CMD/GET/SET ack: cannot allocate SKB\n");
-	i2400m->ack_skb = ack_skb;
-	spin_unlock_irqrestore(&i2400m->rx_lock, flags);
-	complete(&i2400m->msg_completion);
-	return;
-
-error_waiter_cancelled:
-	if (!IS_ERR(ack_skb))
-		kfree_skb(ack_skb);
-error_no_waiter:
-	spin_unlock_irqrestore(&i2400m->rx_lock, flags);
-}
-
-
-/*
- * Receive and process a control payload
- *
- * @i2400m: device descriptor
- * @skb_rx: skb that contains the payload (for reference counting)
- * @payload: pointer to message
- * @size: size of the message
- *
- * There are two types of control RX messages: reports (asynchronous,
- * like your every day interrupts) and 'acks' (reponses to a command,
- * get or set request).
- *
- * If it is a report, we run hooks on it (to extract information for
- * things we need to do in the driver) and then pass it over to the
- * WiMAX stack to send it to user space.
- *
- * NOTE: report processing is done in a workqueue specific to the
- *     generic driver, to avoid deadlocks in the system.
- *
- * If it is not a report, it is an ack to a previously executed
- * command, set or get, so wake up whoever is waiting for it from
- * i2400m_msg_to_dev(). i2400m_rx_ctl_ack() takes care of that.
- *
- * Note that the sizes we pass to other functions from here are the
- * sizes of the _l3l4_hdr + payload, not full buffer sizes, as we have
- * verified in _msg_size_check() that they are congruent.
- *
- * For reports: We can't clone the original skb where the data is
- * because we need to send this up via netlink; netlink has to add
- * headers and we can't overwrite what's preceding the payload...as
- * it is another message. So we just dup them.
- */
-static
-void i2400m_rx_ctl(struct i2400m *i2400m, struct sk_buff *skb_rx,
-		   const void *payload, size_t size)
-{
-	int result;
-	struct device *dev = i2400m_dev(i2400m);
-	const struct i2400m_l3l4_hdr *l3l4_hdr = payload;
-	unsigned msg_type;
-
-	result = i2400m_msg_size_check(i2400m, l3l4_hdr, size);
-	if (result < 0) {
-		dev_err(dev, "HW BUG? device sent a bad message: %d\n",
-			result);
-		goto error_check;
-	}
-	msg_type = le16_to_cpu(l3l4_hdr->type);
-	d_printf(1, dev, "%s 0x%04x: %zu bytes\n",
-		 msg_type & I2400M_MT_REPORT_MASK ? "REPORT" : "CMD/SET/GET",
-		 msg_type, size);
-	d_dump(2, dev, l3l4_hdr, size);
-	if (msg_type & I2400M_MT_REPORT_MASK) {
-		/*
-		 * Process each report
-		 *
-		 * - has to be ran serialized as well
-		 *
-		 * - the handling might force the execution of
-		 *   commands. That might cause reentrancy issues with
-		 *   bus-specific subdrivers and workqueues, so the we
-		 *   run it in a separate workqueue.
-		 *
-		 * - when the driver is not yet ready to handle them,
-		 *   they are queued and at some point the queue is
-		 *   restarted [NOTE: we can't queue SKBs directly, as
-		 *   this might be a piece of a SKB, not the whole
-		 *   thing, and this is cheaper than cloning the
-		 *   SKB].
-		 *
-		 * Note we don't do refcounting for the device
-		 * structure; this is because before destroying
-		 * 'i2400m', we make sure to flush the
-		 * i2400m->work_queue, so there are no issues.
-		 */
-		i2400m_report_hook_queue(i2400m, skb_rx, l3l4_hdr, size);
-		if (unlikely(i2400m->trace_msg_from_user))
-			wimax_msg(&i2400m->wimax_dev, "echo",
-				  l3l4_hdr, size, GFP_KERNEL);
-		result = wimax_msg(&i2400m->wimax_dev, NULL, l3l4_hdr, size,
-				   GFP_KERNEL);
-		if (result < 0)
-			dev_err(dev, "error sending report to userspace: %d\n",
-				result);
-	} else		/* an ack to a CMD, GET or SET */
-		i2400m_rx_ctl_ack(i2400m, payload, size);
-error_check:
-	return;
-}
-
-
-/*
- * Receive and send up a trace
- *
- * @i2400m: device descriptor
- * @skb_rx: skb that contains the trace (for reference counting)
- * @payload: pointer to trace message inside the skb
- * @size: size of the message
- *
- * THe i2400m might produce trace information (diagnostics) and we
- * send them through a different kernel-to-user pipe (to avoid
- * clogging it).
- *
- * As in i2400m_rx_ctl(), we can't clone the original skb where the
- * data is because we need to send this up via netlink; netlink has to
- * add headers and we can't overwrite what's preceding the
- * payload...as it is another message. So we just dup them.
- */
-static
-void i2400m_rx_trace(struct i2400m *i2400m,
-		     const void *payload, size_t size)
-{
-	int result;
-	struct device *dev = i2400m_dev(i2400m);
-	struct wimax_dev *wimax_dev = &i2400m->wimax_dev;
-	const struct i2400m_l3l4_hdr *l3l4_hdr = payload;
-	unsigned msg_type;
-
-	result = i2400m_msg_size_check(i2400m, l3l4_hdr, size);
-	if (result < 0) {
-		dev_err(dev, "HW BUG? device sent a bad trace message: %d\n",
-			result);
-		goto error_check;
-	}
-	msg_type = le16_to_cpu(l3l4_hdr->type);
-	d_printf(1, dev, "Trace %s 0x%04x: %zu bytes\n",
-		 msg_type & I2400M_MT_REPORT_MASK ? "REPORT" : "CMD/SET/GET",
-		 msg_type, size);
-	d_dump(2, dev, l3l4_hdr, size);
-	result = wimax_msg(wimax_dev, "trace", l3l4_hdr, size, GFP_KERNEL);
-	if (result < 0)
-		dev_err(dev, "error sending trace to userspace: %d\n",
-			result);
-error_check:
-	return;
-}
-
-
-/*
- * Reorder queue data stored on skb->cb while the skb is queued in the
- * reorder queues.
- */
-struct i2400m_roq_data {
-	unsigned sn;		/* Serial number for the skb */
-	enum i2400m_cs cs;	/* packet type for the skb */
-};
-
-
-/*
- * ReOrder Queue
- *
- * @ws: Window Start; sequence number where the current window start
- *     is for this queue
- * @queue: the skb queue itself
- * @log: circular ring buffer used to log information about the
- *     reorder process in this queue that can be displayed in case of
- *     error to help diagnose it.
- *
- * This is the head for a list of skbs. In the skb->cb member of the
- * skb when queued here contains a 'struct i2400m_roq_data' were we
- * store the sequence number (sn) and the cs (packet type) coming from
- * the RX payload header from the device.
- */
-struct i2400m_roq {
-	unsigned ws;
-	struct sk_buff_head queue;
-	struct i2400m_roq_log *log;
-};
-
-
-static
-void __i2400m_roq_init(struct i2400m_roq *roq)
-{
-	roq->ws = 0;
-	skb_queue_head_init(&roq->queue);
-}
-
-
-static
-unsigned __i2400m_roq_index(struct i2400m *i2400m, struct i2400m_roq *roq)
-{
-	return ((unsigned long) roq - (unsigned long) i2400m->rx_roq)
-		/ sizeof(*roq);
-}
-
-
-/*
- * Normalize a sequence number based on the queue's window start
- *
- * nsn = (sn - ws) % 2048
- *
- * Note that if @sn < @roq->ws, we still need a positive number; %'s
- * sign is implementation specific, so we normalize it by adding 2048
- * to bring it to be positive.
- */
-static
-unsigned __i2400m_roq_nsn(struct i2400m_roq *roq, unsigned sn)
-{
-	int r;
-	r =  ((int) sn - (int) roq->ws) % 2048;
-	if (r < 0)
-		r += 2048;
-	return r;
-}
-
-
-/*
- * Circular buffer to keep the last N reorder operations
- *
- * In case something fails, dumb then to try to come up with what
- * happened.
- */
-enum {
-	I2400M_ROQ_LOG_LENGTH = 32,
-};
-
-struct i2400m_roq_log {
-	struct i2400m_roq_log_entry {
-		enum i2400m_ro_type type;
-		unsigned ws, count, sn, nsn, new_ws;
-	} entry[I2400M_ROQ_LOG_LENGTH];
-	unsigned in, out;
-};
-
-
-/* Print a log entry */
-static
-void i2400m_roq_log_entry_print(struct i2400m *i2400m, unsigned index,
-				unsigned e_index,
-				struct i2400m_roq_log_entry *e)
-{
-	struct device *dev = i2400m_dev(i2400m);
-
-	switch(e->type) {
-	case I2400M_RO_TYPE_RESET:
-		dev_err(dev, "q#%d reset           ws %u cnt %u sn %u/%u"
-			" - new nws %u\n",
-			index, e->ws, e->count, e->sn, e->nsn, e->new_ws);
-		break;
-	case I2400M_RO_TYPE_PACKET:
-		dev_err(dev, "q#%d queue           ws %u cnt %u sn %u/%u\n",
-			index, e->ws, e->count, e->sn, e->nsn);
-		break;
-	case I2400M_RO_TYPE_WS:
-		dev_err(dev, "q#%d update_ws       ws %u cnt %u sn %u/%u"
-			" - new nws %u\n",
-			index, e->ws, e->count, e->sn, e->nsn, e->new_ws);
-		break;
-	case I2400M_RO_TYPE_PACKET_WS:
-		dev_err(dev, "q#%d queue_update_ws ws %u cnt %u sn %u/%u"
-			" - new nws %u\n",
-			index, e->ws, e->count, e->sn, e->nsn, e->new_ws);
-		break;
-	default:
-		dev_err(dev, "q#%d BUG? entry %u - unknown type %u\n",
-			index, e_index, e->type);
-		break;
-	}
-}
-
-
-static
-void i2400m_roq_log_add(struct i2400m *i2400m,
-			struct i2400m_roq *roq, enum i2400m_ro_type type,
-			unsigned ws, unsigned count, unsigned sn,
-			unsigned nsn, unsigned new_ws)
-{
-	struct i2400m_roq_log_entry *e;
-	unsigned cnt_idx;
-	int index = __i2400m_roq_index(i2400m, roq);
-
-	/* if we run out of space, we eat from the end */
-	if (roq->log->in - roq->log->out == I2400M_ROQ_LOG_LENGTH)
-		roq->log->out++;
-	cnt_idx = roq->log->in++ % I2400M_ROQ_LOG_LENGTH;
-	e = &roq->log->entry[cnt_idx];
-
-	e->type = type;
-	e->ws = ws;
-	e->count = count;
-	e->sn = sn;
-	e->nsn = nsn;
-	e->new_ws = new_ws;
-
-	if (d_test(1))
-		i2400m_roq_log_entry_print(i2400m, index, cnt_idx, e);
-}
-
-
-/* Dump all the entries in the FIFO and reinitialize it */
-static
-void i2400m_roq_log_dump(struct i2400m *i2400m, struct i2400m_roq *roq)
-{
-	unsigned cnt, cnt_idx;
-	struct i2400m_roq_log_entry *e;
-	int index = __i2400m_roq_index(i2400m, roq);
-
-	BUG_ON(roq->log->out > roq->log->in);
-	for (cnt = roq->log->out; cnt < roq->log->in; cnt++) {
-		cnt_idx = cnt % I2400M_ROQ_LOG_LENGTH;
-		e = &roq->log->entry[cnt_idx];
-		i2400m_roq_log_entry_print(i2400m, index, cnt_idx, e);
-		memset(e, 0, sizeof(*e));
-	}
-	roq->log->in = roq->log->out = 0;
-}
-
-
-/*
- * Backbone for the queuing of an skb (by normalized sequence number)
- *
- * @i2400m: device descriptor
- * @roq: reorder queue where to add
- * @skb: the skb to add
- * @sn: the sequence number of the skb
- * @nsn: the normalized sequence number of the skb (pre-computed by the
- *     caller from the @sn and @roq->ws).
- *
- * We try first a couple of quick cases:
- *
- *   - the queue is empty
- *   - the skb would be appended to the queue
- *
- * These will be the most common operations.
- *
- * If these fail, then we have to do a sorted insertion in the queue,
- * which is the slowest path.
- *
- * We don't have to acquire a reference count as we are going to own it.
- */
-static
-void __i2400m_roq_queue(struct i2400m *i2400m, struct i2400m_roq *roq,
-			struct sk_buff *skb, unsigned sn, unsigned nsn)
-{
-	struct device *dev = i2400m_dev(i2400m);
-	struct sk_buff *skb_itr;
-	struct i2400m_roq_data *roq_data_itr, *roq_data;
-	unsigned nsn_itr;
-
-	d_fnstart(4, dev, "(i2400m %p roq %p skb %p sn %u nsn %u)\n",
-		  i2400m, roq, skb, sn, nsn);
-
-	roq_data = (struct i2400m_roq_data *) &skb->cb;
-	BUILD_BUG_ON(sizeof(*roq_data) > sizeof(skb->cb));
-	roq_data->sn = sn;
-	d_printf(3, dev, "ERX: roq %p [ws %u] nsn %d sn %u\n",
-		 roq, roq->ws, nsn, roq_data->sn);
-
-	/* Queues will be empty on not-so-bad environments, so try
-	 * that first */
-	if (skb_queue_empty(&roq->queue)) {
-		d_printf(2, dev, "ERX: roq %p - first one\n", roq);
-		__skb_queue_head(&roq->queue, skb);
-		goto out;
-	}
-	/* Now try append, as most of the operations will be that */
-	skb_itr = skb_peek_tail(&roq->queue);
-	roq_data_itr = (struct i2400m_roq_data *) &skb_itr->cb;
-	nsn_itr = __i2400m_roq_nsn(roq, roq_data_itr->sn);
-	/* NSN bounds assumed correct (checked when it was queued) */
-	if (nsn >= nsn_itr) {
-		d_printf(2, dev, "ERX: roq %p - appended after %p (nsn %d sn %u)\n",
-			 roq, skb_itr, nsn_itr, roq_data_itr->sn);
-		__skb_queue_tail(&roq->queue, skb);
-		goto out;
-	}
-	/* None of the fast paths option worked. Iterate to find the
-	 * right spot where to insert the packet; we know the queue is
-	 * not empty, so we are not the first ones; we also know we
-	 * are not going to be the last ones. The list is sorted, so
-	 * we have to insert before the the first guy with an nsn_itr
-	 * greater that our nsn. */
-	skb_queue_walk(&roq->queue, skb_itr) {
-		roq_data_itr = (struct i2400m_roq_data *) &skb_itr->cb;
-		nsn_itr = __i2400m_roq_nsn(roq, roq_data_itr->sn);
-		/* NSN bounds assumed correct (checked when it was queued) */
-		if (nsn_itr > nsn) {
-			d_printf(2, dev, "ERX: roq %p - queued before %p "
-				 "(nsn %d sn %u)\n", roq, skb_itr, nsn_itr,
-				 roq_data_itr->sn);
-			__skb_queue_before(&roq->queue, skb_itr, skb);
-			goto out;
-		}
-	}
-	/* If we get here, that is VERY bad -- print info to help
-	 * diagnose and crash it */
-	dev_err(dev, "SW BUG? failed to insert packet\n");
-	dev_err(dev, "ERX: roq %p [ws %u] skb %p nsn %d sn %u\n",
-		roq, roq->ws, skb, nsn, roq_data->sn);
-	skb_queue_walk(&roq->queue, skb_itr) {
-		roq_data_itr = (struct i2400m_roq_data *) &skb_itr->cb;
-		nsn_itr = __i2400m_roq_nsn(roq, roq_data_itr->sn);
-		/* NSN bounds assumed correct (checked when it was queued) */
-		dev_err(dev, "ERX: roq %p skb_itr %p nsn %d sn %u\n",
-			roq, skb_itr, nsn_itr, roq_data_itr->sn);
-	}
-	BUG();
-out:
-	d_fnend(4, dev, "(i2400m %p roq %p skb %p sn %u nsn %d) = void\n",
-		i2400m, roq, skb, sn, nsn);
-}
-
-
-/*
- * Backbone for the update window start operation
- *
- * @i2400m: device descriptor
- * @roq: Reorder queue
- * @sn: New sequence number
- *
- * Updates the window start of a queue; when doing so, it must deliver
- * to the networking stack all the queued skb's whose normalized
- * sequence number is lower than the new normalized window start.
- */
-static
-unsigned __i2400m_roq_update_ws(struct i2400m *i2400m, struct i2400m_roq *roq,
-				unsigned sn)
-{
-	struct device *dev = i2400m_dev(i2400m);
-	struct sk_buff *skb_itr, *tmp_itr;
-	struct i2400m_roq_data *roq_data_itr;
-	unsigned new_nws, nsn_itr;
-
-	new_nws = __i2400m_roq_nsn(roq, sn);
-	/*
-	 * For type 2(update_window_start) rx messages, there is no
-	 * need to check if the normalized sequence number is greater 1023.
-	 * Simply insert and deliver all packets to the host up to the
-	 * window start.
-	 */
-	skb_queue_walk_safe(&roq->queue, skb_itr, tmp_itr) {
-		roq_data_itr = (struct i2400m_roq_data *) &skb_itr->cb;
-		nsn_itr = __i2400m_roq_nsn(roq, roq_data_itr->sn);
-		/* NSN bounds assumed correct (checked when it was queued) */
-		if (nsn_itr < new_nws) {
-			d_printf(2, dev, "ERX: roq %p - release skb %p "
-				 "(nsn %u/%u new nws %u)\n",
-				 roq, skb_itr, nsn_itr, roq_data_itr->sn,
-				 new_nws);
-			__skb_unlink(skb_itr, &roq->queue);
-			i2400m_net_erx(i2400m, skb_itr, roq_data_itr->cs);
-		}
-		else
-			break;	/* rest of packets all nsn_itr > nws */
-	}
-	roq->ws = sn;
-	return new_nws;
-}
-
-
-/*
- * Reset a queue
- *
- * @i2400m: device descriptor
- * @cin: Queue Index
- *
- * Deliver all the packets and reset the window-start to zero. Name is
- * kind of misleading.
- */
-static
-void i2400m_roq_reset(struct i2400m *i2400m, struct i2400m_roq *roq)
-{
-	struct device *dev = i2400m_dev(i2400m);
-	struct sk_buff *skb_itr, *tmp_itr;
-	struct i2400m_roq_data *roq_data_itr;
-
-	d_fnstart(2, dev, "(i2400m %p roq %p)\n", i2400m, roq);
-	i2400m_roq_log_add(i2400m, roq, I2400M_RO_TYPE_RESET,
-			     roq->ws, skb_queue_len(&roq->queue),
-			     ~0, ~0, 0);
-	skb_queue_walk_safe(&roq->queue, skb_itr, tmp_itr) {
-		roq_data_itr = (struct i2400m_roq_data *) &skb_itr->cb;
-		d_printf(2, dev, "ERX: roq %p - release skb %p (sn %u)\n",
-			 roq, skb_itr, roq_data_itr->sn);
-		__skb_unlink(skb_itr, &roq->queue);
-		i2400m_net_erx(i2400m, skb_itr, roq_data_itr->cs);
-	}
-	roq->ws = 0;
-	d_fnend(2, dev, "(i2400m %p roq %p) = void\n", i2400m, roq);
-}
-
-
-/*
- * Queue a packet
- *
- * @i2400m: device descriptor
- * @cin: Queue Index
- * @skb: containing the packet data
- * @fbn: First block number of the packet in @skb
- * @lbn: Last block number of the packet in @skb
- *
- * The hardware is asking the driver to queue a packet for later
- * delivery to the networking stack.
- */
-static
-void i2400m_roq_queue(struct i2400m *i2400m, struct i2400m_roq *roq,
-		      struct sk_buff *skb, unsigned lbn)
-{
-	struct device *dev = i2400m_dev(i2400m);
-	unsigned nsn, len;
-
-	d_fnstart(2, dev, "(i2400m %p roq %p skb %p lbn %u) = void\n",
-		  i2400m, roq, skb, lbn);
-	len = skb_queue_len(&roq->queue);
-	nsn = __i2400m_roq_nsn(roq, lbn);
-	if (unlikely(nsn >= 1024)) {
-		dev_err(dev, "SW BUG? queue nsn %d (lbn %u ws %u)\n",
-			nsn, lbn, roq->ws);
-		i2400m_roq_log_dump(i2400m, roq);
-		i2400m_reset(i2400m, I2400M_RT_WARM);
-	} else {
-		__i2400m_roq_queue(i2400m, roq, skb, lbn, nsn);
-		i2400m_roq_log_add(i2400m, roq, I2400M_RO_TYPE_PACKET,
-				     roq->ws, len, lbn, nsn, ~0);
-	}
-	d_fnend(2, dev, "(i2400m %p roq %p skb %p lbn %u) = void\n",
-		i2400m, roq, skb, lbn);
-}
-
-
-/*
- * Update the window start in a reorder queue and deliver all skbs
- * with a lower window start
- *
- * @i2400m: device descriptor
- * @roq: Reorder queue
- * @sn: New sequence number
- */
-static
-void i2400m_roq_update_ws(struct i2400m *i2400m, struct i2400m_roq *roq,
-			  unsigned sn)
-{
-	struct device *dev = i2400m_dev(i2400m);
-	unsigned old_ws, nsn, len;
-
-	d_fnstart(2, dev, "(i2400m %p roq %p sn %u)\n", i2400m, roq, sn);
-	old_ws = roq->ws;
-	len = skb_queue_len(&roq->queue);
-	nsn = __i2400m_roq_update_ws(i2400m, roq, sn);
-	i2400m_roq_log_add(i2400m, roq, I2400M_RO_TYPE_WS,
-			     old_ws, len, sn, nsn, roq->ws);
-	d_fnstart(2, dev, "(i2400m %p roq %p sn %u) = void\n", i2400m, roq, sn);
-}
-
-
-/*
- * Queue a packet and update the window start
- *
- * @i2400m: device descriptor
- * @cin: Queue Index
- * @skb: containing the packet data
- * @fbn: First block number of the packet in @skb
- * @sn: Last block number of the packet in @skb
- *
- * Note that unlike i2400m_roq_update_ws(), which sets the new window
- * start to @sn, in here we'll set it to @sn + 1.
- */
-static
-void i2400m_roq_queue_update_ws(struct i2400m *i2400m, struct i2400m_roq *roq,
-				struct sk_buff *skb, unsigned sn)
-{
-	struct device *dev = i2400m_dev(i2400m);
-	unsigned nsn, old_ws, len;
-
-	d_fnstart(2, dev, "(i2400m %p roq %p skb %p sn %u)\n",
-		  i2400m, roq, skb, sn);
-	len = skb_queue_len(&roq->queue);
-	nsn = __i2400m_roq_nsn(roq, sn);
-	/*
-	 * For type 3(queue_update_window_start) rx messages, there is no
-	 * need to check if the normalized sequence number is greater 1023.
-	 * Simply insert and deliver all packets to the host up to the
-	 * window start.
-	 */
-	old_ws = roq->ws;
-	/* If the queue is empty, don't bother as we'd queue
-	 * it and immediately unqueue it -- just deliver it.
-	 */
-	if (len == 0) {
-		struct i2400m_roq_data *roq_data;
-		roq_data = (struct i2400m_roq_data *) &skb->cb;
-		i2400m_net_erx(i2400m, skb, roq_data->cs);
-	} else
-		__i2400m_roq_queue(i2400m, roq, skb, sn, nsn);
-
-	__i2400m_roq_update_ws(i2400m, roq, sn + 1);
-	i2400m_roq_log_add(i2400m, roq, I2400M_RO_TYPE_PACKET_WS,
-			   old_ws, len, sn, nsn, roq->ws);
-
-	d_fnend(2, dev, "(i2400m %p roq %p skb %p sn %u) = void\n",
-		i2400m, roq, skb, sn);
-}
-
-
-/*
- * This routine destroys the memory allocated for rx_roq, when no
- * other thread is accessing it. Access to rx_roq is refcounted by
- * rx_roq_refcount, hence memory allocated must be destroyed when
- * rx_roq_refcount becomes zero. This routine gets executed when
- * rx_roq_refcount becomes zero.
- */
-static void i2400m_rx_roq_destroy(struct kref *ref)
-{
-	unsigned itr;
-	struct i2400m *i2400m
-			= container_of(ref, struct i2400m, rx_roq_refcount);
-	for (itr = 0; itr < I2400M_RO_CIN + 1; itr++)
-		__skb_queue_purge(&i2400m->rx_roq[itr].queue);
-	kfree(i2400m->rx_roq[0].log);
-	kfree(i2400m->rx_roq);
-	i2400m->rx_roq = NULL;
-}
-
-/*
- * Receive and send up an extended data packet
- *
- * @i2400m: device descriptor
- * @skb_rx: skb that contains the extended data packet
- * @single_last: 1 if the payload is the only one or the last one of
- *     the skb.
- * @payload: pointer to the packet's data inside the skb
- * @size: size of the payload
- *
- * Starting in v1.4 of the i2400m's firmware, the device can send data
- * packets to the host in an extended format that; this incudes a 16
- * byte header (struct i2400m_pl_edata_hdr). Using this header's space
- * we can fake ethernet headers for ethernet device emulation without
- * having to copy packets around.
- *
- * This function handles said path.
- *
- *
- * Receive and send up an extended data packet that requires no reordering
- *
- * @i2400m: device descriptor
- * @skb_rx: skb that contains the extended data packet
- * @single_last: 1 if the payload is the only one or the last one of
- *     the skb.
- * @payload: pointer to the packet's data (past the actual extended
- *     data payload header).
- * @size: size of the payload
- *
- * Pass over to the networking stack a data packet that might have
- * reordering requirements.
- *
- * This needs to the decide if the skb in which the packet is
- * contained can be reused or if it needs to be cloned. Then it has to
- * be trimmed in the edges so that the beginning is the space for eth
- * header and then pass it to i2400m_net_erx() for the stack
- *
- * Assumes the caller has verified the sanity of the payload (size,
- * etc) already.
- */
-static
-void i2400m_rx_edata(struct i2400m *i2400m, struct sk_buff *skb_rx,
-		     unsigned single_last, const void *payload, size_t size)
-{
-	struct device *dev = i2400m_dev(i2400m);
-	const struct i2400m_pl_edata_hdr *hdr = payload;
-	struct net_device *net_dev = i2400m->wimax_dev.net_dev;
-	struct sk_buff *skb;
-	enum i2400m_cs cs;
-	u32 reorder;
-	unsigned ro_needed, ro_type, ro_cin, ro_sn;
-	struct i2400m_roq *roq;
-	struct i2400m_roq_data *roq_data;
-	unsigned long flags;
-
-	BUILD_BUG_ON(ETH_HLEN > sizeof(*hdr));
-
-	d_fnstart(2, dev, "(i2400m %p skb_rx %p single %u payload %p "
-		  "size %zu)\n", i2400m, skb_rx, single_last, payload, size);
-	if (size < sizeof(*hdr)) {
-		dev_err(dev, "ERX: HW BUG? message with short header (%zu "
-			"vs %zu bytes expected)\n", size, sizeof(*hdr));
-		goto error;
-	}
-
-	if (single_last) {
-		skb = skb_get(skb_rx);
-		d_printf(3, dev, "ERX: skb %p reusing\n", skb);
-	} else {
-		skb = skb_clone(skb_rx, GFP_KERNEL);
-		if (skb == NULL) {
-			dev_err(dev, "ERX: no memory to clone skb\n");
-			net_dev->stats.rx_dropped++;
-			goto error_skb_clone;
-		}
-		d_printf(3, dev, "ERX: skb %p cloned from %p\n", skb, skb_rx);
-	}
-	/* now we have to pull and trim so that the skb points to the
-	 * beginning of the IP packet; the netdev part will add the
-	 * ethernet header as needed - we know there is enough space
-	 * because we checked in i2400m_rx_edata(). */
-	skb_pull(skb, payload + sizeof(*hdr) - (void *) skb->data);
-	skb_trim(skb, (void *) skb_end_pointer(skb) - payload - sizeof(*hdr));
-
-	reorder = le32_to_cpu(hdr->reorder);
-	ro_needed = reorder & I2400M_RO_NEEDED;
-	cs = hdr->cs;
-	if (ro_needed) {
-		ro_type = (reorder >> I2400M_RO_TYPE_SHIFT) & I2400M_RO_TYPE;
-		ro_cin = (reorder >> I2400M_RO_CIN_SHIFT) & I2400M_RO_CIN;
-		ro_sn = (reorder >> I2400M_RO_SN_SHIFT) & I2400M_RO_SN;
-
-		spin_lock_irqsave(&i2400m->rx_lock, flags);
-		if (i2400m->rx_roq == NULL) {
-			kfree_skb(skb);	/* rx_roq is already destroyed */
-			spin_unlock_irqrestore(&i2400m->rx_lock, flags);
-			goto error;
-		}
-		roq = &i2400m->rx_roq[ro_cin];
-		kref_get(&i2400m->rx_roq_refcount);
-		spin_unlock_irqrestore(&i2400m->rx_lock, flags);
-
-		roq_data = (struct i2400m_roq_data *) &skb->cb;
-		roq_data->sn = ro_sn;
-		roq_data->cs = cs;
-		d_printf(2, dev, "ERX: reorder needed: "
-			 "type %u cin %u [ws %u] sn %u/%u len %zuB\n",
-			 ro_type, ro_cin, roq->ws, ro_sn,
-			 __i2400m_roq_nsn(roq, ro_sn), size);
-		d_dump(2, dev, payload, size);
-		switch(ro_type) {
-		case I2400M_RO_TYPE_RESET:
-			i2400m_roq_reset(i2400m, roq);
-			kfree_skb(skb);	/* no data here */
-			break;
-		case I2400M_RO_TYPE_PACKET:
-			i2400m_roq_queue(i2400m, roq, skb, ro_sn);
-			break;
-		case I2400M_RO_TYPE_WS:
-			i2400m_roq_update_ws(i2400m, roq, ro_sn);
-			kfree_skb(skb);	/* no data here */
-			break;
-		case I2400M_RO_TYPE_PACKET_WS:
-			i2400m_roq_queue_update_ws(i2400m, roq, skb, ro_sn);
-			break;
-		default:
-			dev_err(dev, "HW BUG? unknown reorder type %u\n", ro_type);
-		}
-
-		spin_lock_irqsave(&i2400m->rx_lock, flags);
-		kref_put(&i2400m->rx_roq_refcount, i2400m_rx_roq_destroy);
-		spin_unlock_irqrestore(&i2400m->rx_lock, flags);
-	}
-	else
-		i2400m_net_erx(i2400m, skb, cs);
-error_skb_clone:
-error:
-	d_fnend(2, dev, "(i2400m %p skb_rx %p single %u payload %p "
-		"size %zu) = void\n", i2400m, skb_rx, single_last, payload, size);
-}
-
-
-/*
- * Act on a received payload
- *
- * @i2400m: device instance
- * @skb_rx: skb where the transaction was received
- * @single_last: 1 this is the only payload or the last one (so the
- *     skb can be reused instead of cloned).
- * @pld: payload descriptor
- * @payload: payload data
- *
- * Upon reception of a payload, look at its guts in the payload
- * descriptor and decide what to do with it. If it is a single payload
- * skb or if the last skb is a data packet, the skb will be referenced
- * and modified (so it doesn't have to be cloned).
- */
-static
-void i2400m_rx_payload(struct i2400m *i2400m, struct sk_buff *skb_rx,
-		       unsigned single_last, const struct i2400m_pld *pld,
-		       const void *payload)
-{
-	struct device *dev = i2400m_dev(i2400m);
-	size_t pl_size = i2400m_pld_size(pld);
-	enum i2400m_pt pl_type = i2400m_pld_type(pld);
-
-	d_printf(7, dev, "RX: received payload type %u, %zu bytes\n",
-		 pl_type, pl_size);
-	d_dump(8, dev, payload, pl_size);
-
-	switch (pl_type) {
-	case I2400M_PT_DATA:
-		d_printf(3, dev, "RX: data payload %zu bytes\n", pl_size);
-		i2400m_net_rx(i2400m, skb_rx, single_last, payload, pl_size);
-		break;
-	case I2400M_PT_CTRL:
-		i2400m_rx_ctl(i2400m, skb_rx, payload, pl_size);
-		break;
-	case I2400M_PT_TRACE:
-		i2400m_rx_trace(i2400m, payload, pl_size);
-		break;
-	case I2400M_PT_EDATA:
-		d_printf(3, dev, "ERX: data payload %zu bytes\n", pl_size);
-		i2400m_rx_edata(i2400m, skb_rx, single_last, payload, pl_size);
-		break;
-	default:	/* Anything else shouldn't come to the host */
-		if (printk_ratelimit())
-			dev_err(dev, "RX: HW BUG? unexpected payload type %u\n",
-				pl_type);
-	}
-}
-
-
-/*
- * Check a received transaction's message header
- *
- * @i2400m: device descriptor
- * @msg_hdr: message header
- * @buf_size: size of the received buffer
- *
- * Check that the declarations done by a RX buffer message header are
- * sane and consistent with the amount of data that was received.
- */
-static
-int i2400m_rx_msg_hdr_check(struct i2400m *i2400m,
-			    const struct i2400m_msg_hdr *msg_hdr,
-			    size_t buf_size)
-{
-	int result = -EIO;
-	struct device *dev = i2400m_dev(i2400m);
-	if (buf_size < sizeof(*msg_hdr)) {
-		dev_err(dev, "RX: HW BUG? message with short header (%zu "
-			"vs %zu bytes expected)\n", buf_size, sizeof(*msg_hdr));
-		goto error;
-	}
-	if (msg_hdr->barker != cpu_to_le32(I2400M_D2H_MSG_BARKER)) {
-		dev_err(dev, "RX: HW BUG? message received with unknown "
-			"barker 0x%08x (buf_size %zu bytes)\n",
-			le32_to_cpu(msg_hdr->barker), buf_size);
-		goto error;
-	}
-	if (msg_hdr->num_pls == 0) {
-		dev_err(dev, "RX: HW BUG? zero payload packets in message\n");
-		goto error;
-	}
-	if (le16_to_cpu(msg_hdr->num_pls) > I2400M_MAX_PLS_IN_MSG) {
-		dev_err(dev, "RX: HW BUG? message contains more payload "
-			"than maximum; ignoring.\n");
-		goto error;
-	}
-	result = 0;
-error:
-	return result;
-}
-
-
-/*
- * Check a payload descriptor against the received data
- *
- * @i2400m: device descriptor
- * @pld: payload descriptor
- * @pl_itr: offset (in bytes) in the received buffer the payload is
- *          located
- * @buf_size: size of the received buffer
- *
- * Given a payload descriptor (part of a RX buffer), check it is sane
- * and that the data it declares fits in the buffer.
- */
-static
-int i2400m_rx_pl_descr_check(struct i2400m *i2400m,
-			      const struct i2400m_pld *pld,
-			      size_t pl_itr, size_t buf_size)
-{
-	int result = -EIO;
-	struct device *dev = i2400m_dev(i2400m);
-	size_t pl_size = i2400m_pld_size(pld);
-	enum i2400m_pt pl_type = i2400m_pld_type(pld);
-
-	if (pl_size > i2400m->bus_pl_size_max) {
-		dev_err(dev, "RX: HW BUG? payload @%zu: size %zu is "
-			"bigger than maximum %zu; ignoring message\n",
-			pl_itr, pl_size, i2400m->bus_pl_size_max);
-		goto error;
-	}
-	if (pl_itr + pl_size > buf_size) {	/* enough? */
-		dev_err(dev, "RX: HW BUG? payload @%zu: size %zu "
-			"goes beyond the received buffer "
-			"size (%zu bytes); ignoring message\n",
-			pl_itr, pl_size, buf_size);
-		goto error;
-	}
-	if (pl_type >= I2400M_PT_ILLEGAL) {
-		dev_err(dev, "RX: HW BUG? illegal payload type %u; "
-			"ignoring message\n", pl_type);
-		goto error;
-	}
-	result = 0;
-error:
-	return result;
-}
-
-
-/**
- * i2400m_rx - Receive a buffer of data from the device
- *
- * @i2400m: device descriptor
- * @skb: skbuff where the data has been received
- *
- * Parse in a buffer of data that contains an RX message sent from the
- * device. See the file header for the format. Run all checks on the
- * buffer header, then run over each payload's descriptors, verify
- * their consistency and act on each payload's contents.  If
- * everything is successful, update the device's statistics.
- *
- * Note: You need to set the skb to contain only the length of the
- * received buffer; for that, use skb_trim(skb, RECEIVED_SIZE).
- *
- * Returns:
- *
- * 0 if ok, < 0 errno on error
- *
- * If ok, this function owns now the skb and the caller DOESN'T have
- * to run kfree_skb() on it. However, on error, the caller still owns
- * the skb and it is responsible for releasing it.
- */
-int i2400m_rx(struct i2400m *i2400m, struct sk_buff *skb)
-{
-	int i, result;
-	struct device *dev = i2400m_dev(i2400m);
-	const struct i2400m_msg_hdr *msg_hdr;
-	size_t pl_itr, pl_size;
-	unsigned long flags;
-	unsigned num_pls, single_last, skb_len;
-
-	skb_len = skb->len;
-	d_fnstart(4, dev, "(i2400m %p skb %p [size %u])\n",
-		  i2400m, skb, skb_len);
-	msg_hdr = (void *) skb->data;
-	result = i2400m_rx_msg_hdr_check(i2400m, msg_hdr, skb_len);
-	if (result < 0)
-		goto error_msg_hdr_check;
-	result = -EIO;
-	num_pls = le16_to_cpu(msg_hdr->num_pls);
-	/* Check payload descriptor(s) */
-	pl_itr = struct_size(msg_hdr, pld, num_pls);
-	pl_itr = ALIGN(pl_itr, I2400M_PL_ALIGN);
-	if (pl_itr > skb_len) {	/* got all the payload descriptors? */
-		dev_err(dev, "RX: HW BUG? message too short (%u bytes) for "
-			"%u payload descriptors (%zu each, total %zu)\n",
-			skb_len, num_pls, sizeof(msg_hdr->pld[0]), pl_itr);
-		goto error_pl_descr_short;
-	}
-	/* Walk each payload payload--check we really got it */
-	for (i = 0; i < num_pls; i++) {
-		/* work around old gcc warnings */
-		pl_size = i2400m_pld_size(&msg_hdr->pld[i]);
-		result = i2400m_rx_pl_descr_check(i2400m, &msg_hdr->pld[i],
-						  pl_itr, skb_len);
-		if (result < 0)
-			goto error_pl_descr_check;
-		single_last = num_pls == 1 || i == num_pls - 1;
-		i2400m_rx_payload(i2400m, skb, single_last, &msg_hdr->pld[i],
-				  skb->data + pl_itr);
-		pl_itr += ALIGN(pl_size, I2400M_PL_ALIGN);
-		cond_resched();		/* Don't monopolize */
-	}
-	kfree_skb(skb);
-	/* Update device statistics */
-	spin_lock_irqsave(&i2400m->rx_lock, flags);
-	i2400m->rx_pl_num += i;
-	if (i > i2400m->rx_pl_max)
-		i2400m->rx_pl_max = i;
-	if (i < i2400m->rx_pl_min)
-		i2400m->rx_pl_min = i;
-	i2400m->rx_num++;
-	i2400m->rx_size_acc += skb_len;
-	if (skb_len < i2400m->rx_size_min)
-		i2400m->rx_size_min = skb_len;
-	if (skb_len > i2400m->rx_size_max)
-		i2400m->rx_size_max = skb_len;
-	spin_unlock_irqrestore(&i2400m->rx_lock, flags);
-error_pl_descr_check:
-error_pl_descr_short:
-error_msg_hdr_check:
-	d_fnend(4, dev, "(i2400m %p skb %p [size %u]) = %d\n",
-		i2400m, skb, skb_len, result);
-	return result;
-}
-EXPORT_SYMBOL_GPL(i2400m_rx);
-
-
-void i2400m_unknown_barker(struct i2400m *i2400m,
-			   const void *buf, size_t size)
-{
-	struct device *dev = i2400m_dev(i2400m);
-	char prefix[64];
-	const __le32 *barker = buf;
-	dev_err(dev, "RX: HW BUG? unknown barker %08x, "
-		"dropping %zu bytes\n", le32_to_cpu(*barker), size);
-	snprintf(prefix, sizeof(prefix), "%s %s: ",
-		 dev_driver_string(dev), dev_name(dev));
-	if (size > 64) {
-		print_hex_dump(KERN_ERR, prefix, DUMP_PREFIX_OFFSET,
-			       8, 4, buf, 64, 0);
-		printk(KERN_ERR "%s... (only first 64 bytes "
-		       "dumped)\n", prefix);
-	} else
-		print_hex_dump(KERN_ERR, prefix, DUMP_PREFIX_OFFSET,
-			       8, 4, buf, size, 0);
-}
-EXPORT_SYMBOL(i2400m_unknown_barker);
-
-
-/*
- * Initialize the RX queue and infrastructure
- *
- * This sets up all the RX reordering infrastructures, which will not
- * be used if reordering is not enabled or if the firmware does not
- * support it. The device is told to do reordering in
- * i2400m_dev_initialize(), where it also looks at the value of the
- * i2400m->rx_reorder switch before taking a decission.
- *
- * Note we allocate the roq queues in one chunk and the actual logging
- * support for it (logging) in another one and then we setup the
- * pointers from the first to the last.
- */
-int i2400m_rx_setup(struct i2400m *i2400m)
-{
-	int result = 0;
-
-	i2400m->rx_reorder = i2400m_rx_reorder_disabled? 0 : 1;
-	if (i2400m->rx_reorder) {
-		unsigned itr;
-		struct i2400m_roq_log *rd;
-
-		result = -ENOMEM;
-
-		i2400m->rx_roq = kcalloc(I2400M_RO_CIN + 1,
-					 sizeof(i2400m->rx_roq[0]), GFP_KERNEL);
-		if (i2400m->rx_roq == NULL)
-			goto error_roq_alloc;
-
-		rd = kcalloc(I2400M_RO_CIN + 1, sizeof(*i2400m->rx_roq[0].log),
-			     GFP_KERNEL);
-		if (rd == NULL) {
-			result = -ENOMEM;
-			goto error_roq_log_alloc;
-		}
-
-		for(itr = 0; itr < I2400M_RO_CIN + 1; itr++) {
-			__i2400m_roq_init(&i2400m->rx_roq[itr]);
-			i2400m->rx_roq[itr].log = &rd[itr];
-		}
-		kref_init(&i2400m->rx_roq_refcount);
-	}
-	return 0;
-
-error_roq_log_alloc:
-	kfree(i2400m->rx_roq);
-error_roq_alloc:
-	return result;
-}
-
-
-/* Tear down the RX queue and infrastructure */
-void i2400m_rx_release(struct i2400m *i2400m)
-{
-	unsigned long flags;
-
-	if (i2400m->rx_reorder) {
-		spin_lock_irqsave(&i2400m->rx_lock, flags);
-		kref_put(&i2400m->rx_roq_refcount, i2400m_rx_roq_destroy);
-		spin_unlock_irqrestore(&i2400m->rx_lock, flags);
-	}
-	/* at this point, nothing can be received... */
-	i2400m_report_hook_flush(i2400m);
-}
diff --git a/drivers/staging/wimax/i2400m/sysfs.c b/drivers/staging/wimax/i2400m/sysfs.c
deleted file mode 100644
index 895ee265909b..000000000000
--- a/drivers/staging/wimax/i2400m/sysfs.c
+++ /dev/null
@@ -1,65 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Intel Wireless WiMAX Connection 2400m
- * Sysfs interfaces to show driver and device information
- *
- * Copyright (C) 2007 Intel Corporation <linux-wimax@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- */
-
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/spinlock.h>
-#include <linux/device.h>
-#include "i2400m.h"
-
-
-#define D_SUBMODULE sysfs
-#include "debug-levels.h"
-
-
-/*
- * Set the idle timeout (msecs)
- *
- * FIXME: eventually this should be a common WiMAX stack method, but
- * would like to wait to see how other devices manage it.
- */
-static
-ssize_t i2400m_idle_timeout_store(struct device *dev,
-				  struct device_attribute *attr,
-				  const char *buf, size_t size)
-{
-	ssize_t result;
-	struct i2400m *i2400m = net_dev_to_i2400m(to_net_dev(dev));
-	unsigned val;
-
-	result = -EINVAL;
-	if (sscanf(buf, "%u\n", &val) != 1)
-		goto error_no_unsigned;
-	if (val != 0 && (val < 100 || val > 300000 || val % 100 != 0)) {
-		dev_err(dev, "idle_timeout: %u: invalid msecs specification; "
-			"valid values are 0, 100-300000 in 100 increments\n",
-			val);
-		goto error_bad_value;
-	}
-	result = i2400m_set_idle_timeout(i2400m, val);
-	if (result >= 0)
-		result = size;
-error_no_unsigned:
-error_bad_value:
-	return result;
-}
-
-static
-DEVICE_ATTR_WO(i2400m_idle_timeout);
-
-static
-struct attribute *i2400m_dev_attrs[] = {
-	&dev_attr_i2400m_idle_timeout.attr,
-	NULL,
-};
-
-struct attribute_group i2400m_dev_attr_group = {
-	.name = NULL,		/* we want them in the same directory */
-	.attrs = i2400m_dev_attrs,
-};
diff --git a/drivers/staging/wimax/i2400m/tx.c b/drivers/staging/wimax/i2400m/tx.c
deleted file mode 100644
index aab37612745f..000000000000
--- a/drivers/staging/wimax/i2400m/tx.c
+++ /dev/null
@@ -1,1015 +0,0 @@
-/*
- * Intel Wireless WiMAX Connection 2400m
- * Generic (non-bus specific) TX handling
- *
- *
- * Copyright (C) 2007-2008 Intel Corporation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *   * Neither the name of Intel Corporation nor the names of its
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * Intel Corporation <linux-wimax@intel.com>
- * Yanir Lubetkin <yanirx.lubetkin@intel.com>
- *  - Initial implementation
- *
- * Intel Corporation <linux-wimax@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- *  - Rewritten to use a single FIFO to lower the memory allocation
- *    pressure and optimize cache hits when copying to the queue, as
- *    well as splitting out bus-specific code.
- *
- *
- * Implements data transmission to the device; this is done through a
- * software FIFO, as data/control frames can be coalesced (while the
- * device is reading the previous tx transaction, others accumulate).
- *
- * A FIFO is used because at the end it is resource-cheaper that trying
- * to implement scatter/gather over USB. As well, most traffic is going
- * to be download (vs upload).
- *
- * The format for sending/receiving data to/from the i2400m is
- * described in detail in rx.c:PROTOCOL FORMAT. In here we implement
- * the transmission of that. This is split between a bus-independent
- * part that just prepares everything and a bus-specific part that
- * does the actual transmission over the bus to the device (in the
- * bus-specific driver).
- *
- *
- * The general format of a device-host transaction is MSG-HDR, PLD1,
- * PLD2...PLDN, PL1, PL2,...PLN, PADDING.
- *
- * Because we need the send payload descriptors and then payloads and
- * because it is kind of expensive to do scatterlists in USB (one URB
- * per node), it becomes cheaper to append all the data to a FIFO
- * (copying to a FIFO potentially in cache is cheaper).
- *
- * Then the bus-specific code takes the parts of that FIFO that are
- * written and passes them to the device.
- *
- * So the concepts to keep in mind there are:
- *
- * We use a FIFO to queue the data in a linear buffer. We first append
- * a MSG-HDR, space for I2400M_TX_PLD_MAX payload descriptors and then
- * go appending payloads until we run out of space or of payload
- * descriptors. Then we append padding to make the whole transaction a
- * multiple of i2400m->bus_tx_block_size (as defined by the bus layer).
- *
- * - A TX message: a combination of a message header, payload
- *   descriptors and payloads.
- *
- *     Open: it is marked as active (i2400m->tx_msg is valid) and we
- *       can keep adding payloads to it.
- *
- *     Closed: we are not appending more payloads to this TX message
- *       (exhausted space in the queue, too many payloads or
- *       whichever).  We have appended padding so the whole message
- *       length is aligned to i2400m->bus_tx_block_size (as set by the
- *       bus/transport layer).
- *
- * - Most of the time we keep a TX message open to which we append
- *   payloads.
- *
- * - If we are going to append and there is no more space (we are at
- *   the end of the FIFO), we close the message, mark the rest of the
- *   FIFO space unusable (skip_tail), create a new message at the
- *   beginning of the FIFO (if there is space) and append the message
- *   there.
- *
- *   This is because we need to give linear TX messages to the bus
- *   engine. So we don't write a message to the remaining FIFO space
- *   until the tail and continue at the head of it.
- *
- * - We overload one of the fields in the message header to use it as
- *   'size' of the TX message, so we can iterate over them. It also
- *   contains a flag that indicates if we have to skip it or not.
- *   When we send the buffer, we update that to its real on-the-wire
- *   value.
- *
- * - The MSG-HDR PLD1...PLD2 stuff has to be a size multiple of 16.
- *
- *   It follows that if MSG-HDR says we have N messages, the whole
- *   header + descriptors is 16 + 4*N; for those to be a multiple of
- *   16, it follows that N can be 4, 8, 12, ... (32, 48, 64, 80...
- *   bytes).
- *
- *   So if we have only 1 payload, we have to submit a header that in
- *   all truth has space for 4.
- *
- *   The implication is that we reserve space for 12 (64 bytes); but
- *   if we fill up only (eg) 2, our header becomes 32 bytes only. So
- *   the TX engine has to shift those 32 bytes of msg header and 2
- *   payloads and padding so that right after it the payloads start
- *   and the TX engine has to know about that.
- *
- *   It is cheaper to move the header up than the whole payloads down.
- *
- *   We do this in i2400m_tx_close(). See 'i2400m_msg_hdr->offset'.
- *
- * - Each payload has to be size-padded to 16 bytes; before appending
- *   it, we just do it.
- *
- * - The whole message has to be padded to i2400m->bus_tx_block_size;
- *   we do this at close time. Thus, when reserving space for the
- *   payload, we always make sure there is also free space for this
- *   padding that sooner or later will happen.
- *
- * When we append a message, we tell the bus specific code to kick in
- * TXs. It will TX (in parallel) until the buffer is exhausted--hence
- * the lockin we do. The TX code will only send a TX message at the
- * time (which remember, might contain more than one payload). Of
- * course, when the bus-specific driver attempts to TX a message that
- * is still open, it gets closed first.
- *
- * Gee, this is messy; well a picture. In the example below we have a
- * partially full FIFO, with a closed message ready to be delivered
- * (with a moved message header to make sure it is size-aligned to
- * 16), TAIL room that was unusable (and thus is marked with a message
- * header that says 'skip this') and at the head of the buffer, an
- * incomplete message with a couple of payloads.
- *
- * N   ___________________________________________________
- *    |                                                   |
- *    |     TAIL room                                     |
- *    |                                                   |
- *    |  msg_hdr to skip (size |= 0x80000)                |
- *    |---------------------------------------------------|-------
- *    |                                                   |  /|\
- *    |                                                   |   |
- *    |  TX message padding                               |   |
- *    |                                                   |   |
- *    |                                                   |   |
- *    |- - - - - - - - - - - - - - - - - - - - - - - - - -|   |
- *    |                                                   |   |
- *    |  payload 1                                        |   |
- *    |                                                   | N * tx_block_size
- *    |                                                   |   |
- *    |- - - - - - - - - - - - - - - - - - - - - - - - - -|   |
- *    |                                                   |   |
- *    |  payload 1                                        |   |
- *    |                                                   |   |
- *    |                                                   |   |
- *    |- - - - - - - - - - - - - - - - - - - - - - - - - -|- -|- - - -
- *    |  padding 3                  /|\                   |   |   /|\
- *    |  padding 2                   |                    |   |    |
- *    |  pld 1                32 bytes (2 * 16)           |   |    |
- *    |  pld 0                       |                    |   |    |
- *    |  moved msg_hdr              \|/                   |  \|/   |
- *    |- - - - - - - - - - - - - - - - - - - - - - - - - -|- - -   |
- *    |                                                   |    _PLD_SIZE
- *    |  unused                                           |        |
- *    |                                                   |        |
- *    |- - - - - - - - - - - - - - - - - - - - - - - - - -|        |
- *    |  msg_hdr (size X)       [this message is closed]  |       \|/
- *    |===================================================|========== <=== OUT
- *    |                                                   |
- *    |                                                   |
- *    |                                                   |
- *    |          Free rooom                               |
- *    |                                                   |
- *    |                                                   |
- *    |                                                   |
- *    |                                                   |
- *    |                                                   |
- *    |                                                   |
- *    |                                                   |
- *    |                                                   |
- *    |                                                   |
- *    |===================================================|========== <=== IN
- *    |                                                   |
- *    |                                                   |
- *    |                                                   |
- *    |                                                   |
- *    |  payload 1                                        |
- *    |                                                   |
- *    |                                                   |
- *    |- - - - - - - - - - - - - - - - - - - - - - - - - -|
- *    |                                                   |
- *    |  payload 0                                        |
- *    |                                                   |
- *    |                                                   |
- *    |- - - - - - - - - - - - - - - - - - - - - - - - - -|
- *    |  pld 11                     /|\                   |
- *    |  ...                         |                    |
- *    |  pld 1                64 bytes (2 * 16)           |
- *    |  pld 0                       |                    |
- *    |  msg_hdr (size X)           \|/ [message is open] |
- * 0   ---------------------------------------------------
- *
- *
- * ROADMAP
- *
- * i2400m_tx_setup()           Called by i2400m_setup
- * i2400m_tx_release()         Called by i2400m_release()
- *
- *  i2400m_tx()                 Called to send data or control frames
- *    i2400m_tx_fifo_push()     Allocates append-space in the FIFO
- *    i2400m_tx_new()           Opens a new message in the FIFO
- *    i2400m_tx_fits()          Checks if a new payload fits in the message
- *    i2400m_tx_close()         Closes an open message in the FIFO
- *    i2400m_tx_skip_tail()     Marks unusable FIFO tail space
- *    i2400m->bus_tx_kick()
- *
- * Now i2400m->bus_tx_kick() is the the bus-specific driver backend
- * implementation; that would do:
- *
- * i2400m->bus_tx_kick()
- *   i2400m_tx_msg_get()	Gets first message ready to go
- *   ...sends it...
- *   i2400m_tx_msg_sent()       Ack the message is sent; repeat from
- *                              _tx_msg_get() until it returns NULL
- *                               (FIFO empty).
- */
-#include <linux/netdevice.h>
-#include <linux/slab.h>
-#include <linux/export.h>
-#include "i2400m.h"
-
-
-#define D_SUBMODULE tx
-#include "debug-levels.h"
-
-enum {
-	/**
-	 * TX Buffer size
-	 *
-	 * Doc says maximum transaction is 16KiB. If we had 16KiB en
-	 * route and 16KiB being queued, it boils down to needing
-	 * 32KiB.
-	 * 32KiB is insufficient for 1400 MTU, hence increasing
-	 * tx buffer size to 64KiB.
-	 */
-	I2400M_TX_BUF_SIZE = 65536,
-	/**
-	 * Message header and payload descriptors have to be 16
-	 * aligned (16 + 4 * N = 16 * M). If we take that average sent
-	 * packets are MTU size (~1400-~1500) it follows that we could
-	 * fit at most 10-11 payloads in one transaction. To meet the
-	 * alignment requirement, that means we need to leave space
-	 * for 12 (64 bytes). To simplify, we leave space for that. If
-	 * at the end there are less, we pad up to the nearest
-	 * multiple of 16.
-	 */
-	/*
-	 * According to Intel Wimax i3200, i5x50 and i6x50 specification
-	 * documents, the maximum number of payloads per message can be
-	 * up to 60. Increasing the number of payloads to 60 per message
-	 * helps to accommodate smaller payloads in a single transaction.
-	 */
-	I2400M_TX_PLD_MAX = 60,
-	I2400M_TX_PLD_SIZE = sizeof(struct i2400m_msg_hdr)
-	+ I2400M_TX_PLD_MAX * sizeof(struct i2400m_pld),
-	I2400M_TX_SKIP = 0x80000000,
-	/*
-	 * According to Intel Wimax i3200, i5x50 and i6x50 specification
-	 * documents, the maximum size of each message can be up to 16KiB.
-	 */
-	I2400M_TX_MSG_SIZE = 16384,
-};
-
-#define TAIL_FULL ((void *)~(unsigned long)NULL)
-
-/*
- * Calculate how much tail room is available
- *
- * Note the trick here. This path is ONLY called for Case A (see
- * i2400m_tx_fifo_push() below), where we have:
- *
- *       Case A
- * N  ___________
- *   | tail room |
- *   |           |
- *   |<-  IN   ->|
- *   |           |
- *   |   data    |
- *   |           |
- *   |<-  OUT  ->|
- *   |           |
- *   | head room |
- * 0  -----------
- *
- * When calculating the tail_room, tx_in might get to be zero if
- * i2400m->tx_in is right at the end of the buffer (really full
- * buffer) if there is no head room. In this case, tail_room would be
- * I2400M_TX_BUF_SIZE, although it is actually zero. Hence the final
- * mod (%) operation. However, when doing this kind of optimization,
- * i2400m->tx_in being zero would fail, so we treat is an a special
- * case.
- */
-static inline
-size_t __i2400m_tx_tail_room(struct i2400m *i2400m)
-{
-	size_t tail_room;
-	size_t tx_in;
-
-	if (unlikely(i2400m->tx_in == 0))
-		return I2400M_TX_BUF_SIZE;
-	tx_in = i2400m->tx_in % I2400M_TX_BUF_SIZE;
-	tail_room = I2400M_TX_BUF_SIZE - tx_in;
-	tail_room %= I2400M_TX_BUF_SIZE;
-	return tail_room;
-}
-
-
-/*
- * Allocate @size bytes in the TX fifo, return a pointer to it
- *
- * @i2400m: device descriptor
- * @size: size of the buffer we need to allocate
- * @padding: ensure that there is at least this many bytes of free
- *     contiguous space in the fifo. This is needed because later on
- *     we might need to add padding.
- * @try_head: specify either to allocate head room or tail room space
- *     in the TX FIFO. This boolean is required to avoids a system hang
- *     due to an infinite loop caused by i2400m_tx_fifo_push().
- *     The caller must always try to allocate tail room space first by
- *     calling this routine with try_head = 0. In case if there
- *     is not enough tail room space but there is enough head room space,
- *     (i2400m_tx_fifo_push() returns TAIL_FULL) try to allocate head
- *     room space, by calling this routine again with try_head = 1.
- *
- * Returns:
- *
- *     Pointer to the allocated space. NULL if there is no
- *     space. TAIL_FULL if there is no space at the tail but there is at
- *     the head (Case B below).
- *
- * These are the two basic cases we need to keep an eye for -- it is
- * much better explained in linux/kernel/kfifo.c, but this code
- * basically does the same. No rocket science here.
- *
- *       Case A               Case B
- * N  ___________          ___________
- *   | tail room |        |   data    |
- *   |           |        |           |
- *   |<-  IN   ->|        |<-  OUT  ->|
- *   |           |        |           |
- *   |   data    |        |   room    |
- *   |           |        |           |
- *   |<-  OUT  ->|        |<-  IN   ->|
- *   |           |        |           |
- *   | head room |        |   data    |
- * 0  -----------          -----------
- *
- * We allocate only *contiguous* space.
- *
- * We can allocate only from 'room'. In Case B, it is simple; in case
- * A, we only try from the tail room; if it is not enough, we just
- * fail and return TAIL_FULL and let the caller figure out if we wants to
- * skip the tail room and try to allocate from the head.
- *
- * There is a corner case, wherein i2400m_tx_new() can get into
- * an infinite loop calling i2400m_tx_fifo_push().
- * In certain situations, tx_in would have reached on the top of TX FIFO
- * and i2400m_tx_tail_room() returns 0, as described below:
- *
- * N  ___________ tail room is zero
- *   |<-  IN   ->|
- *   |           |
- *   |           |
- *   |           |
- *   |   data    |
- *   |<-  OUT  ->|
- *   |           |
- *   |           |
- *   | head room |
- * 0  -----------
- * During such a time, where tail room is zero in the TX FIFO and if there
- * is a request to add a payload to TX FIFO, which calls:
- * i2400m_tx()
- *         ->calls i2400m_tx_close()
- *         ->calls i2400m_tx_skip_tail()
- *         goto try_new;
- *         ->calls i2400m_tx_new()
- *                    |----> [try_head:]
- *     infinite loop  |     ->calls i2400m_tx_fifo_push()
- *                    |                if (tail_room < needed)
- *                    |                   if (head_room => needed)
- *                    |                       return TAIL_FULL;
- *                    |<----  goto try_head;
- *
- * i2400m_tx() calls i2400m_tx_close() to close the message, since there
- * is no tail room to accommodate the payload and calls
- * i2400m_tx_skip_tail() to skip the tail space. Now i2400m_tx() calls
- * i2400m_tx_new() to allocate space for new message header calling
- * i2400m_tx_fifo_push() that returns TAIL_FULL, since there is no tail space
- * to accommodate the message header, but there is enough head space.
- * The i2400m_tx_new() keeps re-retrying by calling i2400m_tx_fifo_push()
- * ending up in a loop causing system freeze.
- *
- * This corner case is avoided by using a try_head boolean,
- * as an argument to i2400m_tx_fifo_push().
- *
- * Note:
- *
- *     Assumes i2400m->tx_lock is taken, and we use that as a barrier
- *
- *     The indexes keep increasing and we reset them to zero when we
- *     pop data off the queue
- */
-static
-void *i2400m_tx_fifo_push(struct i2400m *i2400m, size_t size,
-			  size_t padding, bool try_head)
-{
-	struct device *dev = i2400m_dev(i2400m);
-	size_t room, tail_room, needed_size;
-	void *ptr;
-
-	needed_size = size + padding;
-	room = I2400M_TX_BUF_SIZE - (i2400m->tx_in - i2400m->tx_out);
-	if (room < needed_size)	{ /* this takes care of Case B */
-		d_printf(2, dev, "fifo push %zu/%zu: no space\n",
-			 size, padding);
-		return NULL;
-	}
-	/* Is there space at the tail? */
-	tail_room = __i2400m_tx_tail_room(i2400m);
-	if (!try_head && tail_room < needed_size) {
-		/*
-		 * If the tail room space is not enough to push the message
-		 * in the TX FIFO, then there are two possibilities:
-		 * 1. There is enough head room space to accommodate
-		 * this message in the TX FIFO.
-		 * 2. There is not enough space in the head room and
-		 * in tail room of the TX FIFO to accommodate the message.
-		 * In the case (1), return TAIL_FULL so that the caller
-		 * can figure out, if the caller wants to push the message
-		 * into the head room space.
-		 * In the case (2), return NULL, indicating that the TX FIFO
-		 * cannot accommodate the message.
-		 */
-		if (room - tail_room >= needed_size) {
-			d_printf(2, dev, "fifo push %zu/%zu: tail full\n",
-				 size, padding);
-			return TAIL_FULL;	/* There might be head space */
-		} else {
-			d_printf(2, dev, "fifo push %zu/%zu: no head space\n",
-				 size, padding);
-			return NULL;	/* There is no space */
-		}
-	}
-	ptr = i2400m->tx_buf + i2400m->tx_in % I2400M_TX_BUF_SIZE;
-	d_printf(2, dev, "fifo push %zu/%zu: at @%zu\n", size, padding,
-		 i2400m->tx_in % I2400M_TX_BUF_SIZE);
-	i2400m->tx_in += size;
-	return ptr;
-}
-
-
-/*
- * Mark the tail of the FIFO buffer as 'to-skip'
- *
- * We should never hit the BUG_ON() because all the sizes we push to
- * the FIFO are padded to be a multiple of 16 -- the size of *msg
- * (I2400M_PL_PAD for the payloads, I2400M_TX_PLD_SIZE for the
- * header).
- *
- * Tail room can get to be zero if a message was opened when there was
- * space only for a header. _tx_close() will mark it as to-skip (as it
- * will have no payloads) and there will be no more space to flush, so
- * nothing has to be done here. This is probably cheaper than ensuring
- * in _tx_new() that there is some space for payloads...as we could
- * always possibly hit the same problem if the payload wouldn't fit.
- *
- * Note:
- *
- *     Assumes i2400m->tx_lock is taken, and we use that as a barrier
- *
- *     This path is only taken for Case A FIFO situations [see
- *     i2400m_tx_fifo_push()]
- */
-static
-void i2400m_tx_skip_tail(struct i2400m *i2400m)
-{
-	struct device *dev = i2400m_dev(i2400m);
-	size_t tx_in = i2400m->tx_in % I2400M_TX_BUF_SIZE;
-	size_t tail_room = __i2400m_tx_tail_room(i2400m);
-	struct i2400m_msg_hdr *msg = i2400m->tx_buf + tx_in;
-	if (unlikely(tail_room == 0))
-		return;
-	BUG_ON(tail_room < sizeof(*msg));
-	msg->size = tail_room | I2400M_TX_SKIP;
-	d_printf(2, dev, "skip tail: skipping %zu bytes @%zu\n",
-		 tail_room, tx_in);
-	i2400m->tx_in += tail_room;
-}
-
-
-/*
- * Check if a skb will fit in the TX queue's current active TX
- * message (if there are still descriptors left unused).
- *
- * Returns:
- *     0 if the message won't fit, 1 if it will.
- *
- * Note:
- *
- *     Assumes a TX message is active (i2400m->tx_msg).
- *
- *     Assumes i2400m->tx_lock is taken, and we use that as a barrier
- */
-static
-unsigned i2400m_tx_fits(struct i2400m *i2400m)
-{
-	struct i2400m_msg_hdr *msg_hdr = i2400m->tx_msg;
-	return le16_to_cpu(msg_hdr->num_pls) < I2400M_TX_PLD_MAX;
-
-}
-
-
-/*
- * Start a new TX message header in the queue.
- *
- * Reserve memory from the base FIFO engine and then just initialize
- * the message header.
- *
- * We allocate the biggest TX message header we might need (one that'd
- * fit I2400M_TX_PLD_MAX payloads) -- when it is closed it will be
- * 'ironed it out' and the unneeded parts removed.
- *
- * NOTE:
- *
- *     Assumes that the previous message is CLOSED (eg: either
- *     there was none or 'i2400m_tx_close()' was called on it).
- *
- *     Assumes i2400m->tx_lock is taken, and we use that as a barrier
- */
-static
-void i2400m_tx_new(struct i2400m *i2400m)
-{
-	struct device *dev = i2400m_dev(i2400m);
-	struct i2400m_msg_hdr *tx_msg;
-	bool try_head = false;
-	BUG_ON(i2400m->tx_msg != NULL);
-	/*
-	 * In certain situations, TX queue might have enough space to
-	 * accommodate the new message header I2400M_TX_PLD_SIZE, but
-	 * might not have enough space to accommodate the payloads.
-	 * Adding bus_tx_room_min padding while allocating a new TX message
-	 * increases the possibilities of including at least one payload of the
-	 * size <= bus_tx_room_min.
-	 */
-try_head:
-	tx_msg = i2400m_tx_fifo_push(i2400m, I2400M_TX_PLD_SIZE,
-				     i2400m->bus_tx_room_min, try_head);
-	if (tx_msg == NULL)
-		goto out;
-	else if (tx_msg == TAIL_FULL) {
-		i2400m_tx_skip_tail(i2400m);
-		d_printf(2, dev, "new TX message: tail full, trying head\n");
-		try_head = true;
-		goto try_head;
-	}
-	memset(tx_msg, 0, I2400M_TX_PLD_SIZE);
-	tx_msg->size = I2400M_TX_PLD_SIZE;
-out:
-	i2400m->tx_msg = tx_msg;
-	d_printf(2, dev, "new TX message: %p @%zu\n",
-		 tx_msg, (void *) tx_msg - i2400m->tx_buf);
-}
-
-
-/*
- * Finalize the current TX message header
- *
- * Sets the message header to be at the proper location depending on
- * how many descriptors we have (check documentation at the file's
- * header for more info on that).
- *
- * Appends padding bytes to make sure the whole TX message (counting
- * from the 'relocated' message header) is aligned to
- * tx_block_size. We assume the _append() code has left enough space
- * in the FIFO for that. If there are no payloads, just pass, as it
- * won't be transferred.
- *
- * The amount of padding bytes depends on how many payloads are in the
- * TX message, as the "msg header and payload descriptors" will be
- * shifted up in the buffer.
- */
-static
-void i2400m_tx_close(struct i2400m *i2400m)
-{
-	struct device *dev = i2400m_dev(i2400m);
-	struct i2400m_msg_hdr *tx_msg = i2400m->tx_msg;
-	struct i2400m_msg_hdr *tx_msg_moved;
-	size_t aligned_size, padding, hdr_size;
-	void *pad_buf;
-	unsigned num_pls;
-
-	if (tx_msg->size & I2400M_TX_SKIP)	/* a skipper? nothing to do */
-		goto out;
-	num_pls = le16_to_cpu(tx_msg->num_pls);
-	/* We can get this situation when a new message was started
-	 * and there was no space to add payloads before hitting the
-	 tail (and taking padding into consideration). */
-	if (num_pls == 0) {
-		tx_msg->size |= I2400M_TX_SKIP;
-		goto out;
-	}
-	/* Relocate the message header
-	 *
-	 * Find the current header size, align it to 16 and if we need
-	 * to move it so the tail is next to the payloads, move it and
-	 * set the offset.
-	 *
-	 * If it moved, this header is good only for transmission; the
-	 * original one (it is kept if we moved) is still used to
-	 * figure out where the next TX message starts (and where the
-	 * offset to the moved header is).
-	 */
-	hdr_size = struct_size(tx_msg, pld, le16_to_cpu(tx_msg->num_pls));
-	hdr_size = ALIGN(hdr_size, I2400M_PL_ALIGN);
-	tx_msg->offset = I2400M_TX_PLD_SIZE - hdr_size;
-	tx_msg_moved = (void *) tx_msg + tx_msg->offset;
-	memmove(tx_msg_moved, tx_msg, hdr_size);
-	tx_msg_moved->size -= tx_msg->offset;
-	/*
-	 * Now figure out how much we have to add to the (moved!)
-	 * message so the size is a multiple of i2400m->bus_tx_block_size.
-	 */
-	aligned_size = ALIGN(tx_msg_moved->size, i2400m->bus_tx_block_size);
-	padding = aligned_size - tx_msg_moved->size;
-	if (padding > 0) {
-		pad_buf = i2400m_tx_fifo_push(i2400m, padding, 0, 0);
-		if (WARN_ON(pad_buf == NULL || pad_buf == TAIL_FULL)) {
-			/* This should not happen -- append should verify
-			 * there is always space left at least to append
-			 * tx_block_size */
-			dev_err(dev,
-				"SW BUG! Possible data leakage from memory the "
-				"device should not read for padding - "
-				"size %lu aligned_size %zu tx_buf %p in "
-				"%zu out %zu\n",
-				(unsigned long) tx_msg_moved->size,
-				aligned_size, i2400m->tx_buf, i2400m->tx_in,
-				i2400m->tx_out);
-		} else
-			memset(pad_buf, 0xad, padding);
-	}
-	tx_msg_moved->padding = cpu_to_le16(padding);
-	tx_msg_moved->size += padding;
-	if (tx_msg != tx_msg_moved)
-		tx_msg->size += padding;
-out:
-	i2400m->tx_msg = NULL;
-}
-
-
-/**
- * i2400m_tx - send the data in a buffer to the device
- *
- * @i2400m: device descriptor
- *
- * @buf: pointer to the buffer to transmit
- *
- * @buf_len: buffer size
- *
- * @pl_type: type of the payload we are sending.
- *
- * Returns:
- *     0 if ok, < 0 errno code on error (-ENOSPC, if there is no more
- *     room for the message in the queue).
- *
- * Appends the buffer to the TX FIFO and notifies the bus-specific
- * part of the driver that there is new data ready to transmit.
- * Once this function returns, the buffer has been copied, so it can
- * be reused.
- *
- * The steps followed to append are explained in detail in the file
- * header.
- *
- * Whenever we write to a message, we increase msg->size, so it
- * reflects exactly how big the message is. This is needed so that if
- * we concatenate two messages before they can be sent, the code that
- * sends the messages can find the boundaries (and it will replace the
- * size with the real barker before sending).
- *
- * Note:
- *
- *     Cold and warm reset payloads need to be sent as a single
- *     payload, so we handle that.
- */
-int i2400m_tx(struct i2400m *i2400m, const void *buf, size_t buf_len,
-	      enum i2400m_pt pl_type)
-{
-	int result = -ENOSPC;
-	struct device *dev = i2400m_dev(i2400m);
-	unsigned long flags;
-	size_t padded_len;
-	void *ptr;
-	bool try_head = false;
-	unsigned is_singleton = pl_type == I2400M_PT_RESET_WARM
-		|| pl_type == I2400M_PT_RESET_COLD;
-
-	d_fnstart(3, dev, "(i2400m %p skb %p [%zu bytes] pt %u)\n",
-		  i2400m, buf, buf_len, pl_type);
-	padded_len = ALIGN(buf_len, I2400M_PL_ALIGN);
-	d_printf(5, dev, "padded_len %zd buf_len %zd\n", padded_len, buf_len);
-	/* If there is no current TX message, create one; if the
-	 * current one is out of payload slots or we have a singleton,
-	 * close it and start a new one */
-	spin_lock_irqsave(&i2400m->tx_lock, flags);
-	/* If tx_buf is NULL, device is shutdown */
-	if (i2400m->tx_buf == NULL) {
-		result = -ESHUTDOWN;
-		goto error_tx_new;
-	}
-try_new:
-	if (unlikely(i2400m->tx_msg == NULL))
-		i2400m_tx_new(i2400m);
-	else if (unlikely(!i2400m_tx_fits(i2400m)
-			  || (is_singleton && i2400m->tx_msg->num_pls != 0))) {
-		d_printf(2, dev, "closing TX message (fits %u singleton "
-			 "%u num_pls %u)\n", i2400m_tx_fits(i2400m),
-			 is_singleton, i2400m->tx_msg->num_pls);
-		i2400m_tx_close(i2400m);
-		i2400m_tx_new(i2400m);
-	}
-	if (i2400m->tx_msg == NULL)
-		goto error_tx_new;
-	/*
-	 * Check if this skb will fit in the TX queue's current active
-	 * TX message. The total message size must not exceed the maximum
-	 * size of each message I2400M_TX_MSG_SIZE. If it exceeds,
-	 * close the current message and push this skb into the new message.
-	 */
-	if (i2400m->tx_msg->size + padded_len > I2400M_TX_MSG_SIZE) {
-		d_printf(2, dev, "TX: message too big, going new\n");
-		i2400m_tx_close(i2400m);
-		i2400m_tx_new(i2400m);
-	}
-	if (i2400m->tx_msg == NULL)
-		goto error_tx_new;
-	/* So we have a current message header; now append space for
-	 * the message -- if there is not enough, try the head */
-	ptr = i2400m_tx_fifo_push(i2400m, padded_len,
-				  i2400m->bus_tx_block_size, try_head);
-	if (ptr == TAIL_FULL) {	/* Tail is full, try head */
-		d_printf(2, dev, "pl append: tail full\n");
-		i2400m_tx_close(i2400m);
-		i2400m_tx_skip_tail(i2400m);
-		try_head = true;
-		goto try_new;
-	} else if (ptr == NULL) {	/* All full */
-		result = -ENOSPC;
-		d_printf(2, dev, "pl append: all full\n");
-	} else {			/* Got space, copy it, set padding */
-		struct i2400m_msg_hdr *tx_msg = i2400m->tx_msg;
-		unsigned num_pls = le16_to_cpu(tx_msg->num_pls);
-		memcpy(ptr, buf, buf_len);
-		memset(ptr + buf_len, 0xad, padded_len - buf_len);
-		i2400m_pld_set(&tx_msg->pld[num_pls], buf_len, pl_type);
-		d_printf(3, dev, "pld 0x%08x (type 0x%1x len 0x%04zx\n",
-			 le32_to_cpu(tx_msg->pld[num_pls].val),
-			 pl_type, buf_len);
-		tx_msg->num_pls = cpu_to_le16(num_pls + 1);
-		tx_msg->size += padded_len;
-		d_printf(2, dev, "TX: appended %zu b (up to %u b) pl #%u\n",
-			padded_len, tx_msg->size, num_pls+1);
-		d_printf(2, dev,
-			 "TX: appended hdr @%zu %zu b pl #%u @%zu %zu/%zu b\n",
-			 (void *)tx_msg - i2400m->tx_buf, (size_t)tx_msg->size,
-			 num_pls+1, ptr - i2400m->tx_buf, buf_len, padded_len);
-		result = 0;
-		if (is_singleton)
-			i2400m_tx_close(i2400m);
-	}
-error_tx_new:
-	spin_unlock_irqrestore(&i2400m->tx_lock, flags);
-	/* kick in most cases, except when the TX subsys is down, as
-	 * it might free space */
-	if (likely(result != -ESHUTDOWN))
-		i2400m->bus_tx_kick(i2400m);
-	d_fnend(3, dev, "(i2400m %p skb %p [%zu bytes] pt %u) = %d\n",
-		i2400m, buf, buf_len, pl_type, result);
-	return result;
-}
-EXPORT_SYMBOL_GPL(i2400m_tx);
-
-
-/**
- * i2400m_tx_msg_get - Get the first TX message in the FIFO to start sending it
- *
- * @i2400m: device descriptors
- * @bus_size: where to place the size of the TX message
- *
- * Called by the bus-specific driver to get the first TX message at
- * the FIF that is ready for transmission.
- *
- * It sets the state in @i2400m to indicate the bus-specific driver is
- * transferring that message (i2400m->tx_msg_size).
- *
- * Once the transfer is completed, call i2400m_tx_msg_sent().
- *
- * Notes:
- *
- *     The size of the TX message to be transmitted might be smaller than
- *     that of the TX message in the FIFO (in case the header was
- *     shorter). Hence, we copy it in @bus_size, for the bus layer to
- *     use. We keep the message's size in i2400m->tx_msg_size so that
- *     when the bus later is done transferring we know how much to
- *     advance the fifo.
- *
- *     We collect statistics here as all the data is available and we
- *     assume it is going to work [see i2400m_tx_msg_sent()].
- */
-struct i2400m_msg_hdr *i2400m_tx_msg_get(struct i2400m *i2400m,
-					 size_t *bus_size)
-{
-	struct device *dev = i2400m_dev(i2400m);
-	struct i2400m_msg_hdr *tx_msg, *tx_msg_moved;
-	unsigned long flags, pls;
-
-	d_fnstart(3, dev, "(i2400m %p bus_size %p)\n", i2400m, bus_size);
-	spin_lock_irqsave(&i2400m->tx_lock, flags);
-	tx_msg_moved = NULL;
-	if (i2400m->tx_buf == NULL)
-		goto out_unlock;
-skip:
-	tx_msg_moved = NULL;
-	if (i2400m->tx_in == i2400m->tx_out) {	/* Empty FIFO? */
-		i2400m->tx_in = 0;
-		i2400m->tx_out = 0;
-		d_printf(2, dev, "TX: FIFO empty: resetting\n");
-		goto out_unlock;
-	}
-	tx_msg = i2400m->tx_buf + i2400m->tx_out % I2400M_TX_BUF_SIZE;
-	if (tx_msg->size & I2400M_TX_SKIP) {	/* skip? */
-		d_printf(2, dev, "TX: skip: msg @%zu (%zu b)\n",
-			 i2400m->tx_out % I2400M_TX_BUF_SIZE,
-			 (size_t) tx_msg->size & ~I2400M_TX_SKIP);
-		i2400m->tx_out += tx_msg->size & ~I2400M_TX_SKIP;
-		goto skip;
-	}
-
-	if (tx_msg->num_pls == 0) {		/* No payloads? */
-		if (tx_msg == i2400m->tx_msg) {	/* open, we are done */
-			d_printf(2, dev,
-				 "TX: FIFO empty: open msg w/o payloads @%zu\n",
-				 (void *) tx_msg - i2400m->tx_buf);
-			tx_msg = NULL;
-			goto out_unlock;
-		} else {			/* closed, skip it */
-			d_printf(2, dev,
-				 "TX: skip msg w/o payloads @%zu (%zu b)\n",
-				 (void *) tx_msg - i2400m->tx_buf,
-				 (size_t) tx_msg->size);
-			i2400m->tx_out += tx_msg->size & ~I2400M_TX_SKIP;
-			goto skip;
-		}
-	}
-	if (tx_msg == i2400m->tx_msg)		/* open msg? */
-		i2400m_tx_close(i2400m);
-
-	/* Now we have a valid TX message (with payloads) to TX */
-	tx_msg_moved = (void *) tx_msg + tx_msg->offset;
-	i2400m->tx_msg_size = tx_msg->size;
-	*bus_size = tx_msg_moved->size;
-	d_printf(2, dev, "TX: pid %d msg hdr at @%zu offset +@%zu "
-		 "size %zu bus_size %zu\n",
-		 current->pid, (void *) tx_msg - i2400m->tx_buf,
-		 (size_t) tx_msg->offset, (size_t) tx_msg->size,
-		 (size_t) tx_msg_moved->size);
-	tx_msg_moved->barker = cpu_to_le32(I2400M_H2D_PREVIEW_BARKER);
-	tx_msg_moved->sequence = cpu_to_le32(i2400m->tx_sequence++);
-
-	pls = le16_to_cpu(tx_msg_moved->num_pls);
-	i2400m->tx_pl_num += pls;		/* Update stats */
-	if (pls > i2400m->tx_pl_max)
-		i2400m->tx_pl_max = pls;
-	if (pls < i2400m->tx_pl_min)
-		i2400m->tx_pl_min = pls;
-	i2400m->tx_num++;
-	i2400m->tx_size_acc += *bus_size;
-	if (*bus_size < i2400m->tx_size_min)
-		i2400m->tx_size_min = *bus_size;
-	if (*bus_size > i2400m->tx_size_max)
-		i2400m->tx_size_max = *bus_size;
-out_unlock:
-	spin_unlock_irqrestore(&i2400m->tx_lock, flags);
-	d_fnstart(3, dev, "(i2400m %p bus_size %p [%zu]) = %p\n",
-		  i2400m, bus_size, *bus_size, tx_msg_moved);
-	return tx_msg_moved;
-}
-EXPORT_SYMBOL_GPL(i2400m_tx_msg_get);
-
-
-/**
- * i2400m_tx_msg_sent - indicate the transmission of a TX message
- *
- * @i2400m: device descriptor
- *
- * Called by the bus-specific driver when a message has been sent;
- * this pops it from the FIFO; and as there is space, start the queue
- * in case it was stopped.
- *
- * Should be called even if the message send failed and we are
- * dropping this TX message.
- */
-void i2400m_tx_msg_sent(struct i2400m *i2400m)
-{
-	unsigned n;
-	unsigned long flags;
-	struct device *dev = i2400m_dev(i2400m);
-
-	d_fnstart(3, dev, "(i2400m %p)\n", i2400m);
-	spin_lock_irqsave(&i2400m->tx_lock, flags);
-	if (i2400m->tx_buf == NULL)
-		goto out_unlock;
-	i2400m->tx_out += i2400m->tx_msg_size;
-	d_printf(2, dev, "TX: sent %zu b\n", (size_t) i2400m->tx_msg_size);
-	i2400m->tx_msg_size = 0;
-	BUG_ON(i2400m->tx_out > i2400m->tx_in);
-	/* level them FIFO markers off */
-	n = i2400m->tx_out / I2400M_TX_BUF_SIZE;
-	i2400m->tx_out %= I2400M_TX_BUF_SIZE;
-	i2400m->tx_in -= n * I2400M_TX_BUF_SIZE;
-out_unlock:
-	spin_unlock_irqrestore(&i2400m->tx_lock, flags);
-	d_fnend(3, dev, "(i2400m %p) = void\n", i2400m);
-}
-EXPORT_SYMBOL_GPL(i2400m_tx_msg_sent);
-
-
-/**
- * i2400m_tx_setup - Initialize the TX queue and infrastructure
- *
- * @i2400m: device descriptor
- *
- * Make sure we reset the TX sequence to zero, as when this function
- * is called, the firmware has been just restarted. Same rational
- * for tx_in, tx_out, tx_msg_size and tx_msg. We reset them since
- * the memory for TX queue is reallocated.
- */
-int i2400m_tx_setup(struct i2400m *i2400m)
-{
-	int result = 0;
-	void *tx_buf;
-	unsigned long flags;
-
-	/* Do this here only once -- can't do on
-	 * i2400m_hard_start_xmit() as we'll cause race conditions if
-	 * the WS was scheduled on another CPU */
-	INIT_WORK(&i2400m->wake_tx_ws, i2400m_wake_tx_work);
-
-	tx_buf = kmalloc(I2400M_TX_BUF_SIZE, GFP_ATOMIC);
-	if (tx_buf == NULL) {
-		result = -ENOMEM;
-		goto error_kmalloc;
-	}
-
-	/*
-	 * Fail the build if we can't fit at least two maximum size messages
-	 * on the TX FIFO [one being delivered while one is constructed].
-	 */
-	BUILD_BUG_ON(2 * I2400M_TX_MSG_SIZE > I2400M_TX_BUF_SIZE);
-	spin_lock_irqsave(&i2400m->tx_lock, flags);
-	i2400m->tx_sequence = 0;
-	i2400m->tx_in = 0;
-	i2400m->tx_out = 0;
-	i2400m->tx_msg_size = 0;
-	i2400m->tx_msg = NULL;
-	i2400m->tx_buf = tx_buf;
-	spin_unlock_irqrestore(&i2400m->tx_lock, flags);
-	/* Huh? the bus layer has to define this... */
-	BUG_ON(i2400m->bus_tx_block_size == 0);
-error_kmalloc:
-	return result;
-
-}
-
-
-/*
- * i2400m_tx_release - Tear down the TX queue and infrastructure
- */
-void i2400m_tx_release(struct i2400m *i2400m)
-{
-	unsigned long flags;
-	spin_lock_irqsave(&i2400m->tx_lock, flags);
-	kfree(i2400m->tx_buf);
-	i2400m->tx_buf = NULL;
-	spin_unlock_irqrestore(&i2400m->tx_lock, flags);
-}
diff --git a/drivers/staging/wimax/i2400m/usb-debug-levels.h b/drivers/staging/wimax/i2400m/usb-debug-levels.h
deleted file mode 100644
index 8fd0111560f6..000000000000
--- a/drivers/staging/wimax/i2400m/usb-debug-levels.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Intel Wireless WiMAX Connection 2400m
- * Debug levels control file for the i2400m-usb module
- *
- * Copyright (C) 2007-2008 Intel Corporation <linux-wimax@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- */
-#ifndef __debug_levels__h__
-#define __debug_levels__h__
-
-/* Maximum compile and run time debug level for all submodules */
-#define D_MODULENAME i2400m_usb
-#define D_MASTER CONFIG_WIMAX_I2400M_DEBUG_LEVEL
-
-#include "../linux-wimax-debug.h"
-
-/* List of all the enabled modules */
-enum d_module {
-	D_SUBMODULE_DECLARE(usb),
-	D_SUBMODULE_DECLARE(fw),
-	D_SUBMODULE_DECLARE(notif),
-	D_SUBMODULE_DECLARE(rx),
-	D_SUBMODULE_DECLARE(tx),
-};
-
-
-#endif /* #ifndef __debug_levels__h__ */
diff --git a/drivers/staging/wimax/i2400m/usb-fw.c b/drivers/staging/wimax/i2400m/usb-fw.c
deleted file mode 100644
index 27ab233650d5..000000000000
--- a/drivers/staging/wimax/i2400m/usb-fw.c
+++ /dev/null
@@ -1,365 +0,0 @@
-/*
- * Intel Wireless WiMAX Connection 2400m
- * Firmware uploader's USB specifics
- *
- *
- * Copyright (C) 2007-2008 Intel Corporation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *   * Neither the name of Intel Corporation nor the names of its
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * Intel Corporation <linux-wimax@intel.com>
- * Yanir Lubetkin <yanirx.lubetkin@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- *  - Initial implementation
- *
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- *  - bus generic/specific split
- *
- * THE PROCEDURE
- *
- * See fw.c for the generic description of this procedure.
- *
- * This file implements only the USB specifics. It boils down to how
- * to send a command and waiting for an acknowledgement from the
- * device.
- *
- * This code (and process) is single threaded. It assumes it is the
- * only thread poking around (guaranteed by fw.c).
- *
- * COMMAND EXECUTION
- *
- * A write URB is posted with the buffer to the bulk output endpoint.
- *
- * ACK RECEPTION
- *
- * We just post a URB to the notification endpoint and wait for
- * data. We repeat until we get all the data we expect (as indicated
- * by the call from the bus generic code).
- *
- * The data is not read from the bulk in endpoint for boot mode.
- *
- * ROADMAP
- *
- * i2400mu_bus_bm_cmd_send
- *   i2400m_bm_cmd_prepare...
- *   i2400mu_tx_bulk_out
- *
- * i2400mu_bus_bm_wait_for_ack
- *   i2400m_notif_submit
- */
-#include <linux/usb.h>
-#include <linux/gfp.h>
-#include "i2400m-usb.h"
-
-
-#define D_SUBMODULE fw
-#include "usb-debug-levels.h"
-
-
-/*
- * Synchronous write to the device
- *
- * Takes care of updating EDC counts and thus, handle device errors.
- */
-static
-ssize_t i2400mu_tx_bulk_out(struct i2400mu *i2400mu, void *buf, size_t buf_size)
-{
-	int result;
-	struct device *dev = &i2400mu->usb_iface->dev;
-	int len;
-	struct usb_endpoint_descriptor *epd;
-	int pipe, do_autopm = 1;
-
-	result = usb_autopm_get_interface(i2400mu->usb_iface);
-	if (result < 0) {
-		dev_err(dev, "BM-CMD: can't get autopm: %d\n", result);
-		do_autopm = 0;
-	}
-	epd = usb_get_epd(i2400mu->usb_iface, i2400mu->endpoint_cfg.bulk_out);
-	pipe = usb_sndbulkpipe(i2400mu->usb_dev, epd->bEndpointAddress);
-retry:
-	result = usb_bulk_msg(i2400mu->usb_dev, pipe, buf, buf_size, &len, 200);
-	switch (result) {
-	case 0:
-		if (len != buf_size) {
-			dev_err(dev, "BM-CMD: short write (%u B vs %zu "
-				"expected)\n", len, buf_size);
-			result = -EIO;
-			break;
-		}
-		result = len;
-		break;
-	case -EPIPE:
-		/*
-		 * Stall -- maybe the device is choking with our
-		 * requests. Clear it and give it some time. If they
-		 * happen to often, it might be another symptom, so we
-		 * reset.
-		 *
-		 * No error handling for usb_clear_halt(0; if it
-		 * works, the retry works; if it fails, this switch
-		 * does the error handling for us.
-		 */
-		if (edc_inc(&i2400mu->urb_edc,
-			    10 * EDC_MAX_ERRORS, EDC_ERROR_TIMEFRAME)) {
-			dev_err(dev, "BM-CMD: too many stalls in "
-				"URB; resetting device\n");
-			usb_queue_reset_device(i2400mu->usb_iface);
-		} else {
-			usb_clear_halt(i2400mu->usb_dev, pipe);
-			msleep(10);	/* give the device some time */
-			goto retry;
-		}
-		fallthrough;
-	case -EINVAL:			/* while removing driver */
-	case -ENODEV:			/* dev disconnect ... */
-	case -ENOENT:			/* just ignore it */
-	case -ESHUTDOWN:		/* and exit */
-	case -ECONNRESET:
-		result = -ESHUTDOWN;
-		break;
-	case -ETIMEDOUT:			/* bah... */
-		break;
-	default:				/* any other? */
-		if (edc_inc(&i2400mu->urb_edc,
-			    EDC_MAX_ERRORS, EDC_ERROR_TIMEFRAME)) {
-				dev_err(dev, "BM-CMD: maximum errors in "
-					"URB exceeded; resetting device\n");
-				usb_queue_reset_device(i2400mu->usb_iface);
-				result = -ENODEV;
-				break;
-		}
-		dev_err(dev, "BM-CMD: URB error %d, retrying\n",
-			result);
-		goto retry;
-	}
-	if (do_autopm)
-		usb_autopm_put_interface(i2400mu->usb_iface);
-	return result;
-}
-
-
-/*
- * Send a boot-mode command over the bulk-out pipe
- *
- * Command can be a raw command, which requires no preparation (and
- * which might not even be following the command format). Checks that
- * the right amount of data was transferred.
- *
- * To satisfy USB requirements (no onstack, vmalloc or in data segment
- * buffers), we copy the command to i2400m->bm_cmd_buf and send it from
- * there.
- *
- * @flags: pass thru from i2400m_bm_cmd()
- * @return: cmd_size if ok, < 0 errno code on error.
- */
-ssize_t i2400mu_bus_bm_cmd_send(struct i2400m *i2400m,
-				const struct i2400m_bootrom_header *_cmd,
-				size_t cmd_size, int flags)
-{
-	ssize_t result;
-	struct device *dev = i2400m_dev(i2400m);
-	struct i2400mu *i2400mu = container_of(i2400m, struct i2400mu, i2400m);
-	int opcode = _cmd == NULL ? -1 : i2400m_brh_get_opcode(_cmd);
-	struct i2400m_bootrom_header *cmd;
-	size_t cmd_size_a = ALIGN(cmd_size, 16);	/* USB restriction */
-
-	d_fnstart(8, dev, "(i2400m %p cmd %p size %zu)\n",
-		  i2400m, _cmd, cmd_size);
-	result = -E2BIG;
-	if (cmd_size > I2400M_BM_CMD_BUF_SIZE)
-		goto error_too_big;
-	if (_cmd != i2400m->bm_cmd_buf)
-		memmove(i2400m->bm_cmd_buf, _cmd, cmd_size);
-	cmd = i2400m->bm_cmd_buf;
-	if (cmd_size_a > cmd_size)			/* Zero pad space */
-		memset(i2400m->bm_cmd_buf + cmd_size, 0, cmd_size_a - cmd_size);
-	if ((flags & I2400M_BM_CMD_RAW) == 0) {
-		if (WARN_ON(i2400m_brh_get_response_required(cmd) == 0))
-			dev_warn(dev, "SW BUG: response_required == 0\n");
-		i2400m_bm_cmd_prepare(cmd);
-	}
-	result = i2400mu_tx_bulk_out(i2400mu, i2400m->bm_cmd_buf, cmd_size);
-	if (result < 0) {
-		dev_err(dev, "boot-mode cmd %d: cannot send: %zd\n",
-			opcode, result);
-		goto error_cmd_send;
-	}
-	if (result != cmd_size) {		/* all was transferred? */
-		dev_err(dev, "boot-mode cmd %d: incomplete transfer "
-			"(%zd vs %zu submitted)\n",  opcode, result, cmd_size);
-		result = -EIO;
-		goto error_cmd_size;
-	}
-error_cmd_size:
-error_cmd_send:
-error_too_big:
-	d_fnend(8, dev, "(i2400m %p cmd %p size %zu) = %zd\n",
-		i2400m, _cmd, cmd_size, result);
-	return result;
-}
-
-
-static
-void __i2400mu_bm_notif_cb(struct urb *urb)
-{
-	complete(urb->context);
-}
-
-
-/*
- * submit a read to the notification endpoint
- *
- * @i2400m: device descriptor
- * @urb: urb to use
- * @completion: completion variable to complete when done
- *
- * Data is always read to i2400m->bm_ack_buf
- */
-static
-int i2400mu_notif_submit(struct i2400mu *i2400mu, struct urb *urb,
-			 struct completion *completion)
-{
-	struct i2400m *i2400m = &i2400mu->i2400m;
-	struct usb_endpoint_descriptor *epd;
-	int pipe;
-
-	epd = usb_get_epd(i2400mu->usb_iface,
-			  i2400mu->endpoint_cfg.notification);
-	pipe = usb_rcvintpipe(i2400mu->usb_dev, epd->bEndpointAddress);
-	usb_fill_int_urb(urb, i2400mu->usb_dev, pipe,
-			 i2400m->bm_ack_buf, I2400M_BM_ACK_BUF_SIZE,
-			 __i2400mu_bm_notif_cb, completion,
-			 epd->bInterval);
-	return usb_submit_urb(urb, GFP_KERNEL);
-}
-
-
-/*
- * Read an ack from  the notification endpoint
- *
- * @i2400m:
- * @_ack: pointer to where to store the read data
- * @ack_size: how many bytes we should read
- *
- * Returns: < 0 errno code on error; otherwise, amount of received bytes.
- *
- * Submits a notification read, appends the read data to the given ack
- * buffer and then repeats (until @ack_size bytes have been
- * received).
- */
-ssize_t i2400mu_bus_bm_wait_for_ack(struct i2400m *i2400m,
-				    struct i2400m_bootrom_header *_ack,
-				    size_t ack_size)
-{
-	ssize_t result = -ENOMEM;
-	struct device *dev = i2400m_dev(i2400m);
-	struct i2400mu *i2400mu = container_of(i2400m, struct i2400mu, i2400m);
-	struct urb notif_urb;
-	void *ack = _ack;
-	size_t offset, len;
-	long val;
-	int do_autopm = 1;
-	DECLARE_COMPLETION_ONSTACK(notif_completion);
-
-	d_fnstart(8, dev, "(i2400m %p ack %p size %zu)\n",
-		  i2400m, ack, ack_size);
-	BUG_ON(_ack == i2400m->bm_ack_buf);
-	result = usb_autopm_get_interface(i2400mu->usb_iface);
-	if (result < 0) {
-		dev_err(dev, "BM-ACK: can't get autopm: %d\n", (int) result);
-		do_autopm = 0;
-	}
-	usb_init_urb(&notif_urb);	/* ready notifications */
-	usb_get_urb(&notif_urb);
-	offset = 0;
-	while (offset < ack_size) {
-		init_completion(&notif_completion);
-		result = i2400mu_notif_submit(i2400mu, &notif_urb,
-					      &notif_completion);
-		if (result < 0)
-			goto error_notif_urb_submit;
-		val = wait_for_completion_interruptible_timeout(
-			&notif_completion, HZ);
-		if (val == 0) {
-			result = -ETIMEDOUT;
-			usb_kill_urb(&notif_urb);	/* Timedout */
-			goto error_notif_wait;
-		}
-		if (val == -ERESTARTSYS) {
-			result = -EINTR;		/* Interrupted */
-			usb_kill_urb(&notif_urb);
-			goto error_notif_wait;
-		}
-		result = notif_urb.status;		/* How was the ack? */
-		switch (result) {
-		case 0:
-			break;
-		case -EINVAL:			/* while removing driver */
-		case -ENODEV:			/* dev disconnect ... */
-		case -ENOENT:			/* just ignore it */
-		case -ESHUTDOWN:		/* and exit */
-		case -ECONNRESET:
-			result = -ESHUTDOWN;
-			goto error_dev_gone;
-		default:				/* any other? */
-			usb_kill_urb(&notif_urb);	/* Timedout */
-			if (edc_inc(&i2400mu->urb_edc,
-				    EDC_MAX_ERRORS, EDC_ERROR_TIMEFRAME))
-				goto error_exceeded;
-			dev_err(dev, "BM-ACK: URB error %d, "
-				"retrying\n", notif_urb.status);
-			continue;	/* retry */
-		}
-		if (notif_urb.actual_length == 0) {
-			d_printf(6, dev, "ZLP received, retrying\n");
-			continue;
-		}
-		/* Got data, append it to the buffer */
-		len = min(ack_size - offset, (size_t) notif_urb.actual_length);
-		memcpy(ack + offset, i2400m->bm_ack_buf, len);
-		offset += len;
-	}
-	result = offset;
-error_notif_urb_submit:
-error_notif_wait:
-error_dev_gone:
-out:
-	if (do_autopm)
-		usb_autopm_put_interface(i2400mu->usb_iface);
-	d_fnend(8, dev, "(i2400m %p ack %p size %zu) = %ld\n",
-		i2400m, ack, ack_size, (long) result);
-	usb_put_urb(&notif_urb);
-	return result;
-
-error_exceeded:
-	dev_err(dev, "bm: maximum errors in notification URB exceeded; "
-		"resetting device\n");
-	usb_queue_reset_device(i2400mu->usb_iface);
-	goto out;
-}
diff --git a/drivers/staging/wimax/i2400m/usb-notif.c b/drivers/staging/wimax/i2400m/usb-notif.c
deleted file mode 100644
index 5d429f816125..000000000000
--- a/drivers/staging/wimax/i2400m/usb-notif.c
+++ /dev/null
@@ -1,258 +0,0 @@
-/*
- * Intel Wireless WiMAX Connection 2400m over USB
- * Notification handling
- *
- *
- * Copyright (C) 2007-2008 Intel Corporation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *   * Neither the name of Intel Corporation nor the names of its
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * Intel Corporation <linux-wimax@intel.com>
- * Yanir Lubetkin <yanirx.lubetkin@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- *  - Initial implementation
- *
- *
- * The notification endpoint is active when the device is not in boot
- * mode; in here we just read and get notifications; based on those,
- * we act to either reinitialize the device after a reboot or to
- * submit a RX request.
- *
- * ROADMAP
- *
- * i2400mu_usb_notification_setup()
- *
- * i2400mu_usb_notification_release()
- *
- * i2400mu_usb_notification_cb()	Called when a URB is ready
- *   i2400mu_notif_grok()
- *     i2400m_is_boot_barker()
- *     i2400m_dev_reset_handle()
- *     i2400mu_rx_kick()
- */
-#include <linux/usb.h>
-#include <linux/slab.h>
-#include "i2400m-usb.h"
-
-
-#define D_SUBMODULE notif
-#include "usb-debug-levels.h"
-
-
-static const
-__le32 i2400m_ZERO_BARKER[4] = { 0, 0, 0, 0 };
-
-
-/*
- * Process a received notification
- *
- * In normal operation mode, we can only receive two types of payloads
- * on the notification endpoint:
- *
- *   - a reboot barker, we do a bootstrap (the device has reseted).
- *
- *   - a block of zeroes: there is pending data in the IN endpoint
- */
-static
-int i2400mu_notification_grok(struct i2400mu *i2400mu, const void *buf,
-				 size_t buf_len)
-{
-	int ret;
-	struct device *dev = &i2400mu->usb_iface->dev;
-	struct i2400m *i2400m = &i2400mu->i2400m;
-
-	d_fnstart(4, dev, "(i2400m %p buf %p buf_len %zu)\n",
-		  i2400mu, buf, buf_len);
-	ret = -EIO;
-	if (buf_len < sizeof(i2400m_ZERO_BARKER))
-		/* Not a bug, just ignore */
-		goto error_bad_size;
-	ret = 0;
-	if (!memcmp(i2400m_ZERO_BARKER, buf, sizeof(i2400m_ZERO_BARKER))) {
-		i2400mu_rx_kick(i2400mu);
-		goto out;
-	}
-	ret = i2400m_is_boot_barker(i2400m, buf, buf_len);
-	if (unlikely(ret >= 0))
-		ret = i2400m_dev_reset_handle(i2400m, "device rebooted");
-	else	/* Unknown or unexpected data in the notif message */
-		i2400m_unknown_barker(i2400m, buf, buf_len);
-error_bad_size:
-out:
-	d_fnend(4, dev, "(i2400m %p buf %p buf_len %zu) = %d\n",
-		i2400mu, buf, buf_len, ret);
-	return ret;
-}
-
-
-/*
- * URB callback for the notification endpoint
- *
- * @urb: the urb received from the notification endpoint
- *
- * This function will just process the USB side of the transaction,
- * checking everything is fine, pass the processing to
- * i2400m_notification_grok() and resubmit the URB.
- */
-static
-void i2400mu_notification_cb(struct urb *urb)
-{
-	int ret;
-	struct i2400mu *i2400mu = urb->context;
-	struct device *dev = &i2400mu->usb_iface->dev;
-
-	d_fnstart(4, dev, "(urb %p status %d actual_length %d)\n",
-		  urb, urb->status, urb->actual_length);
-	ret = urb->status;
-	switch (ret) {
-	case 0:
-		ret = i2400mu_notification_grok(i2400mu, urb->transfer_buffer,
-						urb->actual_length);
-		if (ret == -EIO && edc_inc(&i2400mu->urb_edc, EDC_MAX_ERRORS,
-					   EDC_ERROR_TIMEFRAME))
-			goto error_exceeded;
-		if (ret == -ENOMEM)	/* uff...power cycle? shutdown? */
-			goto error_exceeded;
-		break;
-	case -EINVAL:			/* while removing driver */
-	case -ENODEV:			/* dev disconnect ... */
-	case -ENOENT:			/* ditto */
-	case -ESHUTDOWN:		/* URB killed */
-	case -ECONNRESET:		/* disconnection */
-		goto out;		/* Notify around */
-	default:			/* Some error? */
-		if (edc_inc(&i2400mu->urb_edc,
-			    EDC_MAX_ERRORS, EDC_ERROR_TIMEFRAME))
-			goto error_exceeded;
-		dev_err(dev, "notification: URB error %d, retrying\n",
-			urb->status);
-	}
-	usb_mark_last_busy(i2400mu->usb_dev);
-	ret = usb_submit_urb(i2400mu->notif_urb, GFP_ATOMIC);
-	switch (ret) {
-	case 0:
-	case -EINVAL:			/* while removing driver */
-	case -ENODEV:			/* dev disconnect ... */
-	case -ENOENT:			/* ditto */
-	case -ESHUTDOWN:		/* URB killed */
-	case -ECONNRESET:		/* disconnection */
-		break;			/* just ignore */
-	default:			/* Some error? */
-		dev_err(dev, "notification: cannot submit URB: %d\n", ret);
-		goto error_submit;
-	}
-	d_fnend(4, dev, "(urb %p status %d actual_length %d) = void\n",
-		urb, urb->status, urb->actual_length);
-	return;
-
-error_exceeded:
-	dev_err(dev, "maximum errors in notification URB exceeded; "
-		"resetting device\n");
-error_submit:
-	usb_queue_reset_device(i2400mu->usb_iface);
-out:
-	d_fnend(4, dev, "(urb %p status %d actual_length %d) = void\n",
-		urb, urb->status, urb->actual_length);
-}
-
-
-/*
- * setup the notification endpoint
- *
- * @i2400m: device descriptor
- *
- * This procedure prepares the notification urb and handler for receiving
- * unsolicited barkers from the device.
- */
-int i2400mu_notification_setup(struct i2400mu *i2400mu)
-{
-	struct device *dev = &i2400mu->usb_iface->dev;
-	int usb_pipe, ret = 0;
-	struct usb_endpoint_descriptor *epd;
-	char *buf;
-
-	d_fnstart(4, dev, "(i2400m %p)\n", i2400mu);
-	buf = kmalloc(I2400MU_MAX_NOTIFICATION_LEN, GFP_KERNEL | GFP_DMA);
-	if (buf == NULL) {
-		ret = -ENOMEM;
-		goto error_buf_alloc;
-	}
-
-	i2400mu->notif_urb = usb_alloc_urb(0, GFP_KERNEL);
-	if (!i2400mu->notif_urb) {
-		ret = -ENOMEM;
-		goto error_alloc_urb;
-	}
-	epd = usb_get_epd(i2400mu->usb_iface,
-			  i2400mu->endpoint_cfg.notification);
-	usb_pipe = usb_rcvintpipe(i2400mu->usb_dev, epd->bEndpointAddress);
-	usb_fill_int_urb(i2400mu->notif_urb, i2400mu->usb_dev, usb_pipe,
-			 buf, I2400MU_MAX_NOTIFICATION_LEN,
-			 i2400mu_notification_cb, i2400mu, epd->bInterval);
-	ret = usb_submit_urb(i2400mu->notif_urb, GFP_KERNEL);
-	if (ret != 0) {
-		dev_err(dev, "notification: cannot submit URB: %d\n", ret);
-		goto error_submit;
-	}
-	d_fnend(4, dev, "(i2400m %p) = %d\n", i2400mu, ret);
-	return ret;
-
-error_submit:
-	usb_free_urb(i2400mu->notif_urb);
-error_alloc_urb:
-	kfree(buf);
-error_buf_alloc:
-	d_fnend(4, dev, "(i2400m %p) = %d\n", i2400mu, ret);
-	return ret;
-}
-
-
-/*
- * Tear down of the notification mechanism
- *
- * @i2400m: device descriptor
- *
- * Kill the interrupt endpoint urb, free any allocated resources.
- *
- * We need to check if we have done it before as for example,
- * _suspend() call this; if after a suspend() we get a _disconnect()
- * (as the case is when hibernating), nothing bad happens.
- */
-void i2400mu_notification_release(struct i2400mu *i2400mu)
-{
-	struct device *dev = &i2400mu->usb_iface->dev;
-
-	d_fnstart(4, dev, "(i2400mu %p)\n", i2400mu);
-	if (i2400mu->notif_urb != NULL) {
-		usb_kill_urb(i2400mu->notif_urb);
-		kfree(i2400mu->notif_urb->transfer_buffer);
-		usb_free_urb(i2400mu->notif_urb);
-		i2400mu->notif_urb = NULL;
-	}
-	d_fnend(4, dev, "(i2400mu %p)\n", i2400mu);
-}
diff --git a/drivers/staging/wimax/i2400m/usb-rx.c b/drivers/staging/wimax/i2400m/usb-rx.c
deleted file mode 100644
index 5b64bda7d9e7..000000000000
--- a/drivers/staging/wimax/i2400m/usb-rx.c
+++ /dev/null
@@ -1,462 +0,0 @@
-/*
- * Intel Wireless WiMAX Connection 2400m
- * USB RX handling
- *
- *
- * Copyright (C) 2007-2008 Intel Corporation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *   * Neither the name of Intel Corporation nor the names of its
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * Intel Corporation <linux-wimax@intel.com>
- * Yanir Lubetkin <yanirx.lubetkin@intel.com>
- *  - Initial implementation
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- *  - Use skb_clone(), break up processing in chunks
- *  - Split transport/device specific
- *  - Make buffer size dynamic to exert less memory pressure
- *
- *
- * This handles the RX path on USB.
- *
- * When a notification is received that says 'there is RX data ready',
- * we call i2400mu_rx_kick(); that wakes up the RX kthread, which
- * reads a buffer from USB and passes it to i2400m_rx() in the generic
- * handling code. The RX buffer has an specific format that is
- * described in rx.c.
- *
- * We use a kernel thread in a loop because:
- *
- *  - we want to be able to call the USB power management get/put
- *    functions (blocking) before each transaction.
- *
- *  - We might get a lot of notifications and we don't want to submit
- *    a zillion reads; by serializing, we are throttling.
- *
- *  - RX data processing can get heavy enough so that it is not
- *    appropriate for doing it in the USB callback; thus we run it in a
- *    process context.
- *
- * We provide a read buffer of an arbitrary size (short of a page); if
- * the callback reports -EOVERFLOW, it means it was too small, so we
- * just double the size and retry (being careful to append, as
- * sometimes the device provided some data). Every now and then we
- * check if the average packet size is smaller than the current packet
- * size and if so, we halve it. At the end, the size of the
- * preallocated buffer should be following the average received
- * transaction size, adapting dynamically to it.
- *
- * ROADMAP
- *
- * i2400mu_rx_kick()		   Called from notif.c when we get a
- *   			           'data ready' notification
- * i2400mu_rxd()                   Kernel RX daemon
- *   i2400mu_rx()                  Receive USB data
- *   i2400m_rx()                   Send data to generic i2400m RX handling
- *
- * i2400mu_rx_setup()              called from i2400mu_bus_dev_start()
- *
- * i2400mu_rx_release()            called from i2400mu_bus_dev_stop()
- */
-#include <linux/workqueue.h>
-#include <linux/slab.h>
-#include <linux/usb.h>
-#include "i2400m-usb.h"
-
-
-#define D_SUBMODULE rx
-#include "usb-debug-levels.h"
-
-/*
- * Dynamic RX size
- *
- * We can't let the rx_size be a multiple of 512 bytes (the RX
- * endpoint's max packet size). On some USB host controllers (we
- * haven't been able to fully characterize which), if the device is
- * about to send (for example) X bytes and we only post a buffer to
- * receive n*512, it will fail to mark that as babble (so that
- * i2400mu_rx() [case -EOVERFLOW] can resize the buffer and get the
- * rest).
- *
- * So on growing or shrinking, if it is a multiple of the
- * maxpacketsize, we remove some (instead of incresing some, so in a
- * buddy allocator we try to waste less space).
- *
- * Note we also need a hook for this on i2400mu_rx() -- when we do the
- * first read, we are sure we won't hit this spot because
- * i240mm->rx_size has been set properly. However, if we have to
- * double because of -EOVERFLOW, when we launch the read to get the
- * rest of the data, we *have* to make sure that also is not a
- * multiple of the max_pkt_size.
- */
-
-static
-size_t i2400mu_rx_size_grow(struct i2400mu *i2400mu)
-{
-	struct device *dev = &i2400mu->usb_iface->dev;
-	size_t rx_size;
-	const size_t max_pkt_size = 512;
-
-	rx_size = 2 * i2400mu->rx_size;
-	if (rx_size % max_pkt_size == 0) {
-		rx_size -= 8;
-		d_printf(1, dev,
-			 "RX: expected size grew to %zu [adjusted -8] "
-			 "from %zu\n",
-			 rx_size, i2400mu->rx_size);
-	} else
-		d_printf(1, dev,
-			 "RX: expected size grew to %zu from %zu\n",
-			 rx_size, i2400mu->rx_size);
-	return rx_size;
-}
-
-
-static
-void i2400mu_rx_size_maybe_shrink(struct i2400mu *i2400mu)
-{
-	const size_t max_pkt_size = 512;
-	struct device *dev = &i2400mu->usb_iface->dev;
-
-	if (unlikely(i2400mu->rx_size_cnt >= 100
-		     && i2400mu->rx_size_auto_shrink)) {
-		size_t avg_rx_size =
-			i2400mu->rx_size_acc / i2400mu->rx_size_cnt;
-		size_t new_rx_size = i2400mu->rx_size / 2;
-		if (avg_rx_size < new_rx_size) {
-			if (new_rx_size % max_pkt_size == 0) {
-				new_rx_size -= 8;
-				d_printf(1, dev,
-					 "RX: expected size shrank to %zu "
-					 "[adjusted -8] from %zu\n",
-					 new_rx_size, i2400mu->rx_size);
-			} else
-				d_printf(1, dev,
-					 "RX: expected size shrank to %zu "
-					 "from %zu\n",
-					 new_rx_size, i2400mu->rx_size);
-			i2400mu->rx_size = new_rx_size;
-			i2400mu->rx_size_cnt = 0;
-			i2400mu->rx_size_acc = i2400mu->rx_size;
-		}
-	}
-}
-
-/*
- * Receive a message with payloads from the USB bus into an skb
- *
- * @i2400mu: USB device descriptor
- * @rx_skb: skb where to place the received message
- *
- * Deals with all the USB-specifics of receiving, dynamically
- * increasing the buffer size if so needed. Returns the payload in the
- * skb, ready to process. On a zero-length packet, we retry.
- *
- * On soft USB errors, we retry (until they become too frequent and
- * then are promoted to hard); on hard USB errors, we reset the
- * device. On other errors (skb realloacation, we just drop it and
- * hope for the next invocation to solve it).
- *
- * Returns: pointer to the skb if ok, ERR_PTR on error.
- *   NOTE: this function might realloc the skb (if it is too small),
- *   so always update with the one returned.
- *   ERR_PTR() is < 0 on error.
- *   Will return NULL if it cannot reallocate -- this can be
- *   considered a transient retryable error.
- */
-static
-struct sk_buff *i2400mu_rx(struct i2400mu *i2400mu, struct sk_buff *rx_skb)
-{
-	int result = 0;
-	struct device *dev = &i2400mu->usb_iface->dev;
-	int usb_pipe, read_size, rx_size, do_autopm;
-	struct usb_endpoint_descriptor *epd;
-	const size_t max_pkt_size = 512;
-
-	d_fnstart(4, dev, "(i2400mu %p)\n", i2400mu);
-	do_autopm = atomic_read(&i2400mu->do_autopm);
-	result = do_autopm ?
-		usb_autopm_get_interface(i2400mu->usb_iface) : 0;
-	if (result < 0) {
-		dev_err(dev, "RX: can't get autopm: %d\n", result);
-		do_autopm = 0;
-	}
-	epd = usb_get_epd(i2400mu->usb_iface, i2400mu->endpoint_cfg.bulk_in);
-	usb_pipe = usb_rcvbulkpipe(i2400mu->usb_dev, epd->bEndpointAddress);
-retry:
-	rx_size = skb_end_pointer(rx_skb) - rx_skb->data - rx_skb->len;
-	if (unlikely(rx_size % max_pkt_size == 0)) {
-		rx_size -= 8;
-		d_printf(1, dev, "RX: rx_size adapted to %d [-8]\n", rx_size);
-	}
-	result = usb_bulk_msg(
-		i2400mu->usb_dev, usb_pipe, rx_skb->data + rx_skb->len,
-		rx_size, &read_size, 200);
-	usb_mark_last_busy(i2400mu->usb_dev);
-	switch (result) {
-	case 0:
-		if (read_size == 0)
-			goto retry;	/* ZLP, just resubmit */
-		skb_put(rx_skb, read_size);
-		break;
-	case -EPIPE:
-		/*
-		 * Stall -- maybe the device is choking with our
-		 * requests. Clear it and give it some time. If they
-		 * happen to often, it might be another symptom, so we
-		 * reset.
-		 *
-		 * No error handling for usb_clear_halt(0; if it
-		 * works, the retry works; if it fails, this switch
-		 * does the error handling for us.
-		 */
-		if (edc_inc(&i2400mu->urb_edc,
-			    10 * EDC_MAX_ERRORS, EDC_ERROR_TIMEFRAME)) {
-			dev_err(dev, "BM-CMD: too many stalls in "
-				"URB; resetting device\n");
-			goto do_reset;
-		}
-		usb_clear_halt(i2400mu->usb_dev, usb_pipe);
-		msleep(10);	/* give the device some time */
-		goto retry;
-	case -EINVAL:			/* while removing driver */
-	case -ENODEV:			/* dev disconnect ... */
-	case -ENOENT:			/* just ignore it */
-	case -ESHUTDOWN:
-	case -ECONNRESET:
-		break;
-	case -EOVERFLOW: {		/* too small, reallocate */
-		struct sk_buff *new_skb;
-		rx_size = i2400mu_rx_size_grow(i2400mu);
-		if (rx_size <= (1 << 16))	/* cap it */
-			i2400mu->rx_size = rx_size;
-		else if (printk_ratelimit()) {
-			dev_err(dev, "BUG? rx_size up to %d\n", rx_size);
-			result = -EINVAL;
-			goto out;
-		}
-		skb_put(rx_skb, read_size);
-		new_skb = skb_copy_expand(rx_skb, 0, rx_size - rx_skb->len,
-					  GFP_KERNEL);
-		if (new_skb == NULL) {
-			kfree_skb(rx_skb);
-			rx_skb = NULL;
-			goto out;	/* drop it...*/
-		}
-		kfree_skb(rx_skb);
-		rx_skb = new_skb;
-		i2400mu->rx_size_cnt = 0;
-		i2400mu->rx_size_acc = i2400mu->rx_size;
-		d_printf(1, dev, "RX: size changed to %d, received %d, "
-			 "copied %d, capacity %ld\n",
-			 rx_size, read_size, rx_skb->len,
-			 (long) skb_end_offset(new_skb));
-		goto retry;
-	}
-		/* In most cases, it happens due to the hardware scheduling a
-		 * read when there was no data - unfortunately, we have no way
-		 * to tell this timeout from a USB timeout. So we just ignore
-		 * it. */
-	case -ETIMEDOUT:
-		dev_err(dev, "RX: timeout: %d\n", result);
-		result = 0;
-		break;
-	default:			/* Any error */
-		if (edc_inc(&i2400mu->urb_edc,
-			    EDC_MAX_ERRORS, EDC_ERROR_TIMEFRAME))
-			goto error_reset;
-		dev_err(dev, "RX: error receiving URB: %d, retrying\n", result);
-		goto retry;
-	}
-out:
-	if (do_autopm)
-		usb_autopm_put_interface(i2400mu->usb_iface);
-	d_fnend(4, dev, "(i2400mu %p) = %p\n", i2400mu, rx_skb);
-	return rx_skb;
-
-error_reset:
-	dev_err(dev, "RX: maximum errors in URB exceeded; "
-		"resetting device\n");
-do_reset:
-	usb_queue_reset_device(i2400mu->usb_iface);
-	rx_skb = ERR_PTR(result);
-	goto out;
-}
-
-
-/*
- * Kernel thread for USB reception of data
- *
- * This thread waits for a kick; once kicked, it will allocate an skb
- * and receive a single message to it from USB (using
- * i2400mu_rx()). Once received, it is passed to the generic i2400m RX
- * code for processing.
- *
- * When done processing, it runs some dirty statistics to verify if
- * the last 100 messages received were smaller than half of the
- * current RX buffer size. In that case, the RX buffer size is
- * halved. This will helps lowering the pressure on the memory
- * allocator.
- *
- * Hard errors force the thread to exit.
- */
-static
-int i2400mu_rxd(void *_i2400mu)
-{
-	int result = 0;
-	struct i2400mu *i2400mu = _i2400mu;
-	struct i2400m *i2400m = &i2400mu->i2400m;
-	struct device *dev = &i2400mu->usb_iface->dev;
-	struct net_device *net_dev = i2400m->wimax_dev.net_dev;
-	size_t pending;
-	int rx_size;
-	struct sk_buff *rx_skb;
-	unsigned long flags;
-
-	d_fnstart(4, dev, "(i2400mu %p)\n", i2400mu);
-	spin_lock_irqsave(&i2400m->rx_lock, flags);
-	BUG_ON(i2400mu->rx_kthread != NULL);
-	i2400mu->rx_kthread = current;
-	spin_unlock_irqrestore(&i2400m->rx_lock, flags);
-	while (1) {
-		d_printf(2, dev, "RX: waiting for messages\n");
-		pending = 0;
-		wait_event_interruptible(
-			i2400mu->rx_wq,
-			(kthread_should_stop()	/* check this first! */
-			 || (pending = atomic_read(&i2400mu->rx_pending_count)))
-			);
-		if (kthread_should_stop())
-			break;
-		if (pending == 0)
-			continue;
-		rx_size = i2400mu->rx_size;
-		d_printf(2, dev, "RX: reading up to %d bytes\n", rx_size);
-		rx_skb = __netdev_alloc_skb(net_dev, rx_size, GFP_KERNEL);
-		if (rx_skb == NULL) {
-			dev_err(dev, "RX: can't allocate skb [%d bytes]\n",
-				rx_size);
-			msleep(50);	/* give it some time? */
-			continue;
-		}
-
-		/* Receive the message with the payloads */
-		rx_skb = i2400mu_rx(i2400mu, rx_skb);
-		result = PTR_ERR(rx_skb);
-		if (IS_ERR(rx_skb))
-			goto out;
-		atomic_dec(&i2400mu->rx_pending_count);
-		if (rx_skb == NULL || rx_skb->len == 0) {
-			/* some "ignorable" condition */
-			kfree_skb(rx_skb);
-			continue;
-		}
-
-		/* Deliver the message to the generic i2400m code */
-		i2400mu->rx_size_cnt++;
-		i2400mu->rx_size_acc += rx_skb->len;
-		result = i2400m_rx(i2400m, rx_skb);
-		if (result == -EIO
-		    && edc_inc(&i2400mu->urb_edc,
-			       EDC_MAX_ERRORS, EDC_ERROR_TIMEFRAME)) {
-			goto error_reset;
-		}
-
-		/* Maybe adjust RX buffer size */
-		i2400mu_rx_size_maybe_shrink(i2400mu);
-	}
-	result = 0;
-out:
-	spin_lock_irqsave(&i2400m->rx_lock, flags);
-	i2400mu->rx_kthread = NULL;
-	spin_unlock_irqrestore(&i2400m->rx_lock, flags);
-	d_fnend(4, dev, "(i2400mu %p) = %d\n", i2400mu, result);
-	return result;
-
-error_reset:
-	dev_err(dev, "RX: maximum errors in received buffer exceeded; "
-		"resetting device\n");
-	usb_queue_reset_device(i2400mu->usb_iface);
-	goto out;
-}
-
-
-/*
- * Start reading from the device
- *
- * @i2400m: device instance
- *
- * Notify the RX thread that there is data pending.
- */
-void i2400mu_rx_kick(struct i2400mu *i2400mu)
-{
-	struct i2400m *i2400m = &i2400mu->i2400m;
-	struct device *dev = &i2400mu->usb_iface->dev;
-
-	d_fnstart(3, dev, "(i2400mu %p)\n", i2400m);
-	atomic_inc(&i2400mu->rx_pending_count);
-	wake_up_all(&i2400mu->rx_wq);
-	d_fnend(3, dev, "(i2400m %p) = void\n", i2400m);
-}
-
-
-int i2400mu_rx_setup(struct i2400mu *i2400mu)
-{
-	int result = 0;
-	struct i2400m *i2400m = &i2400mu->i2400m;
-	struct device *dev = &i2400mu->usb_iface->dev;
-	struct wimax_dev *wimax_dev = &i2400m->wimax_dev;
-	struct task_struct *kthread;
-
-	kthread = kthread_run(i2400mu_rxd, i2400mu, "%s-rx",
-			      wimax_dev->name);
-	/* the kthread function sets i2400mu->rx_thread */
-	if (IS_ERR(kthread)) {
-		result = PTR_ERR(kthread);
-		dev_err(dev, "RX: cannot start thread: %d\n", result);
-	}
-	return result;
-}
-
-
-void i2400mu_rx_release(struct i2400mu *i2400mu)
-{
-	unsigned long flags;
-	struct i2400m *i2400m = &i2400mu->i2400m;
-	struct device *dev = i2400m_dev(i2400m);
-	struct task_struct *kthread;
-
-	spin_lock_irqsave(&i2400m->rx_lock, flags);
-	kthread = i2400mu->rx_kthread;
-	i2400mu->rx_kthread = NULL;
-	spin_unlock_irqrestore(&i2400m->rx_lock, flags);
-	if (kthread)
-		kthread_stop(kthread);
-	else
-		d_printf(1, dev, "RX: kthread had already exited\n");
-}
-
diff --git a/drivers/staging/wimax/i2400m/usb-tx.c b/drivers/staging/wimax/i2400m/usb-tx.c
deleted file mode 100644
index 3ba9d70cca1b..000000000000
--- a/drivers/staging/wimax/i2400m/usb-tx.c
+++ /dev/null
@@ -1,273 +0,0 @@
-/*
- * Intel Wireless WiMAX Connection 2400m
- * USB specific TX handling
- *
- *
- * Copyright (C) 2007-2008 Intel Corporation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *   * Neither the name of Intel Corporation nor the names of its
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * Intel Corporation <linux-wimax@intel.com>
- * Yanir Lubetkin <yanirx.lubetkin@intel.com>
- *  - Initial implementation
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- *  - Split transport/device specific
- *
- *
- * Takes the TX messages in the i2400m's driver TX FIFO and sends them
- * to the device until there are no more.
- *
- * If we fail sending the message, we just drop it. There isn't much
- * we can do at this point. We could also retry, but the USB stack has
- * already retried and still failed, so there is not much of a
- * point. As well, most of the traffic is network, which has recovery
- * methods for dropped packets.
- *
- * For sending we just obtain a FIFO buffer to send, send it to the
- * USB bulk out, tell the TX FIFO code we have sent it; query for
- * another one, etc... until done.
- *
- * We use a thread so we can call usb_autopm_enable() and
- * usb_autopm_disable() for each transaction; this way when the device
- * goes idle, it will suspend. It also has less overhead than a
- * dedicated workqueue, as it is being used for a single task.
- *
- * ROADMAP
- *
- * i2400mu_tx_setup()
- * i2400mu_tx_release()
- *
- * i2400mu_bus_tx_kick()	- Called by the tx.c code when there
- *                                is new data in the FIFO.
- * i2400mu_txd()
- *   i2400m_tx_msg_get()
- *   i2400m_tx_msg_sent()
- */
-#include "i2400m-usb.h"
-
-
-#define D_SUBMODULE tx
-#include "usb-debug-levels.h"
-
-
-/*
- * Get the next TX message in the TX FIFO and send it to the device
- *
- * Note that any iteration consumes a message to be sent, no matter if
- * it succeeds or fails (we have no real way to retry or complain).
- *
- * Return: 0 if ok, < 0 errno code on hard error.
- */
-static
-int i2400mu_tx(struct i2400mu *i2400mu, struct i2400m_msg_hdr *tx_msg,
-	       size_t tx_msg_size)
-{
-	int result = 0;
-	struct i2400m *i2400m = &i2400mu->i2400m;
-	struct device *dev = &i2400mu->usb_iface->dev;
-	int usb_pipe, sent_size, do_autopm;
-	struct usb_endpoint_descriptor *epd;
-
-	d_fnstart(4, dev, "(i2400mu %p)\n", i2400mu);
-	do_autopm = atomic_read(&i2400mu->do_autopm);
-	result = do_autopm ?
-		usb_autopm_get_interface(i2400mu->usb_iface) : 0;
-	if (result < 0) {
-		dev_err(dev, "TX: can't get autopm: %d\n", result);
-		do_autopm = 0;
-	}
-	epd = usb_get_epd(i2400mu->usb_iface, i2400mu->endpoint_cfg.bulk_out);
-	usb_pipe = usb_sndbulkpipe(i2400mu->usb_dev, epd->bEndpointAddress);
-retry:
-	result = usb_bulk_msg(i2400mu->usb_dev, usb_pipe,
-			      tx_msg, tx_msg_size, &sent_size, 200);
-	usb_mark_last_busy(i2400mu->usb_dev);
-	switch (result) {
-	case 0:
-		if (sent_size != tx_msg_size) {	/* Too short? drop it */
-			dev_err(dev, "TX: short write (%d B vs %zu "
-				"expected)\n", sent_size, tx_msg_size);
-			result = -EIO;
-		}
-		break;
-	case -EPIPE:
-		/*
-		 * Stall -- maybe the device is choking with our
-		 * requests. Clear it and give it some time. If they
-		 * happen to often, it might be another symptom, so we
-		 * reset.
-		 *
-		 * No error handling for usb_clear_halt(0; if it
-		 * works, the retry works; if it fails, this switch
-		 * does the error handling for us.
-		 */
-		if (edc_inc(&i2400mu->urb_edc,
-			    10 * EDC_MAX_ERRORS, EDC_ERROR_TIMEFRAME)) {
-			dev_err(dev, "BM-CMD: too many stalls in "
-				"URB; resetting device\n");
-			usb_queue_reset_device(i2400mu->usb_iface);
-		} else {
-			usb_clear_halt(i2400mu->usb_dev, usb_pipe);
-			msleep(10);	/* give the device some time */
-			goto retry;
-		}
-		fallthrough;
-	case -EINVAL:			/* while removing driver */
-	case -ENODEV:			/* dev disconnect ... */
-	case -ENOENT:			/* just ignore it */
-	case -ESHUTDOWN:		/* and exit */
-	case -ECONNRESET:
-		result = -ESHUTDOWN;
-		break;
-	default:			/* Some error? */
-		if (edc_inc(&i2400mu->urb_edc,
-			    EDC_MAX_ERRORS, EDC_ERROR_TIMEFRAME)) {
-			dev_err(dev, "TX: maximum errors in URB "
-				"exceeded; resetting device\n");
-			usb_queue_reset_device(i2400mu->usb_iface);
-		} else {
-			dev_err(dev, "TX: cannot send URB; retrying. "
-				"tx_msg @%zu %zu B [%d sent]: %d\n",
-				(void *) tx_msg - i2400m->tx_buf,
-				tx_msg_size, sent_size, result);
-			goto retry;
-		}
-	}
-	if (do_autopm)
-		usb_autopm_put_interface(i2400mu->usb_iface);
-	d_fnend(4, dev, "(i2400mu %p) = result\n", i2400mu);
-	return result;
-}
-
-
-/*
- * Get the next TX message in the TX FIFO and send it to the device
- *
- * Note we exit the loop if i2400mu_tx() fails; that function only
- * fails on hard error (failing to tx a buffer not being one of them,
- * see its doc).
- *
- * Return: 0
- */
-static
-int i2400mu_txd(void *_i2400mu)
-{
-	struct i2400mu *i2400mu = _i2400mu;
-	struct i2400m *i2400m = &i2400mu->i2400m;
-	struct device *dev = &i2400mu->usb_iface->dev;
-	struct i2400m_msg_hdr *tx_msg;
-	size_t tx_msg_size;
-	unsigned long flags;
-
-	d_fnstart(4, dev, "(i2400mu %p)\n", i2400mu);
-
-	spin_lock_irqsave(&i2400m->tx_lock, flags);
-	BUG_ON(i2400mu->tx_kthread != NULL);
-	i2400mu->tx_kthread = current;
-	spin_unlock_irqrestore(&i2400m->tx_lock, flags);
-
-	while (1) {
-		d_printf(2, dev, "TX: waiting for messages\n");
-		tx_msg = NULL;
-		wait_event_interruptible(
-			i2400mu->tx_wq,
-			(kthread_should_stop()	/* check this first! */
-			 || (tx_msg = i2400m_tx_msg_get(i2400m, &tx_msg_size)))
-			);
-		if (kthread_should_stop())
-			break;
-		WARN_ON(tx_msg == NULL);	/* should not happen...*/
-		d_printf(2, dev, "TX: submitting %zu bytes\n", tx_msg_size);
-		d_dump(5, dev, tx_msg, tx_msg_size);
-		/* Yeah, we ignore errors ... not much we can do */
-		i2400mu_tx(i2400mu, tx_msg, tx_msg_size);
-		i2400m_tx_msg_sent(i2400m);	/* ack it, advance the FIFO */
-	}
-
-	spin_lock_irqsave(&i2400m->tx_lock, flags);
-	i2400mu->tx_kthread = NULL;
-	spin_unlock_irqrestore(&i2400m->tx_lock, flags);
-
-	d_fnend(4, dev, "(i2400mu %p)\n", i2400mu);
-	return 0;
-}
-
-
-/*
- * i2400m TX engine notifies us that there is data in the FIFO ready
- * for TX
- *
- * If there is a URB in flight, don't do anything; when it finishes,
- * it will see there is data in the FIFO and send it. Else, just
- * submit a write.
- */
-void i2400mu_bus_tx_kick(struct i2400m *i2400m)
-{
-	struct i2400mu *i2400mu = container_of(i2400m, struct i2400mu, i2400m);
-	struct device *dev = &i2400mu->usb_iface->dev;
-
-	d_fnstart(3, dev, "(i2400m %p) = void\n", i2400m);
-	wake_up_all(&i2400mu->tx_wq);
-	d_fnend(3, dev, "(i2400m %p) = void\n", i2400m);
-}
-
-
-int i2400mu_tx_setup(struct i2400mu *i2400mu)
-{
-	int result = 0;
-	struct i2400m *i2400m = &i2400mu->i2400m;
-	struct device *dev = &i2400mu->usb_iface->dev;
-	struct wimax_dev *wimax_dev = &i2400m->wimax_dev;
-	struct task_struct *kthread;
-
-	kthread = kthread_run(i2400mu_txd, i2400mu, "%s-tx",
-			      wimax_dev->name);
-	/* the kthread function sets i2400mu->tx_thread */
-	if (IS_ERR(kthread)) {
-		result = PTR_ERR(kthread);
-		dev_err(dev, "TX: cannot start thread: %d\n", result);
-	}
-	return result;
-}
-
-void i2400mu_tx_release(struct i2400mu *i2400mu)
-{
-	unsigned long flags;
-	struct i2400m *i2400m = &i2400mu->i2400m;
-	struct device *dev = i2400m_dev(i2400m);
-	struct task_struct *kthread;
-
-	spin_lock_irqsave(&i2400m->tx_lock, flags);
-	kthread = i2400mu->tx_kthread;
-	i2400mu->tx_kthread = NULL;
-	spin_unlock_irqrestore(&i2400m->tx_lock, flags);
-	if (kthread)
-		kthread_stop(kthread);
-	else
-		d_printf(1, dev, "TX: kthread had already exited\n");
-}
diff --git a/drivers/staging/wimax/i2400m/usb.c b/drivers/staging/wimax/i2400m/usb.c
deleted file mode 100644
index 481b1ccde983..000000000000
--- a/drivers/staging/wimax/i2400m/usb.c
+++ /dev/null
@@ -1,765 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Intel Wireless WiMAX Connection 2400m
- * Linux driver model glue for USB device, reset & fw upload
- *
- * Copyright (C) 2007-2008 Intel Corporation <linux-wimax@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- * Yanir Lubetkin <yanirx.lubetkin@intel.com>
- *
- * See i2400m-usb.h for a general description of this driver.
- *
- * This file implements driver model glue, and hook ups for the
- * generic driver to implement the bus-specific functions (device
- * communication setup/tear down, firmware upload and resetting).
- *
- * ROADMAP
- *
- * i2400mu_probe()
- *   alloc_netdev()...
- *     i2400mu_netdev_setup()
- *       i2400mu_init()
- *       i2400m_netdev_setup()
- *   i2400m_setup()...
- *
- * i2400mu_disconnect
- *   i2400m_release()
- *   free_netdev()
- *
- * i2400mu_suspend()
- *   i2400m_cmd_enter_powersave()
- *   i2400mu_notification_release()
- *
- * i2400mu_resume()
- *   i2400mu_notification_setup()
- *
- * i2400mu_bus_dev_start()        Called by i2400m_dev_start() [who is
- *   i2400mu_tx_setup()           called by i2400m_setup()]
- *   i2400mu_rx_setup()
- *   i2400mu_notification_setup()
- *
- * i2400mu_bus_dev_stop()         Called by i2400m_dev_stop() [who is
- *   i2400mu_notification_release()  called by i2400m_release()]
- *   i2400mu_rx_release()
- *   i2400mu_tx_release()
- *
- * i2400mu_bus_reset()            Called by i2400m_reset
- *   __i2400mu_reset()
- *     __i2400mu_send_barker()
- *   usb_reset_device()
- */
-#include "i2400m-usb.h"
-#include "linux-wimax-i2400m.h"
-#include <linux/debugfs.h>
-#include <linux/ethtool.h>
-#include <linux/slab.h>
-#include <linux/module.h>
-
-
-#define D_SUBMODULE usb
-#include "usb-debug-levels.h"
-
-static char i2400mu_debug_params[128];
-module_param_string(debug, i2400mu_debug_params, sizeof(i2400mu_debug_params),
-		    0644);
-MODULE_PARM_DESC(debug,
-		 "String of space-separated NAME:VALUE pairs, where NAMEs "
-		 "are the different debug submodules and VALUE are the "
-		 "initial debug value to set.");
-
-/* Our firmware file name */
-static const char *i2400mu_bus_fw_names_5x50[] = {
-#define I2400MU_FW_FILE_NAME_v1_5 "i2400m-fw-usb-1.5.sbcf"
-	I2400MU_FW_FILE_NAME_v1_5,
-#define I2400MU_FW_FILE_NAME_v1_4 "i2400m-fw-usb-1.4.sbcf"
-	I2400MU_FW_FILE_NAME_v1_4,
-	NULL,
-};
-
-
-static const char *i2400mu_bus_fw_names_6050[] = {
-#define I6050U_FW_FILE_NAME_v1_5 "i6050-fw-usb-1.5.sbcf"
-	I6050U_FW_FILE_NAME_v1_5,
-	NULL,
-};
-
-
-static
-int i2400mu_bus_dev_start(struct i2400m *i2400m)
-{
-	int result;
-	struct i2400mu *i2400mu = container_of(i2400m, struct i2400mu, i2400m);
-	struct device *dev = &i2400mu->usb_iface->dev;
-
-	d_fnstart(3, dev, "(i2400m %p)\n", i2400m);
-	result = i2400mu_tx_setup(i2400mu);
-	if (result < 0)
-		goto error_usb_tx_setup;
-	result = i2400mu_rx_setup(i2400mu);
-	if (result < 0)
-		goto error_usb_rx_setup;
-	result = i2400mu_notification_setup(i2400mu);
-	if (result < 0)
-		goto error_notif_setup;
-	d_fnend(3, dev, "(i2400m %p) = %d\n", i2400m, result);
-	return result;
-
-error_notif_setup:
-	i2400mu_rx_release(i2400mu);
-error_usb_rx_setup:
-	i2400mu_tx_release(i2400mu);
-error_usb_tx_setup:
-	d_fnend(3, dev, "(i2400m %p) = void\n", i2400m);
-	return result;
-}
-
-
-static
-void i2400mu_bus_dev_stop(struct i2400m *i2400m)
-{
-	struct i2400mu *i2400mu = container_of(i2400m, struct i2400mu, i2400m);
-	struct device *dev = &i2400mu->usb_iface->dev;
-
-	d_fnstart(3, dev, "(i2400m %p)\n", i2400m);
-	i2400mu_notification_release(i2400mu);
-	i2400mu_rx_release(i2400mu);
-	i2400mu_tx_release(i2400mu);
-	d_fnend(3, dev, "(i2400m %p) = void\n", i2400m);
-}
-
-
-/*
- * Sends a barker buffer to the device
- *
- * This helper will allocate a kmalloced buffer and use it to transmit
- * (then free it). Reason for this is that other arches cannot use
- * stack/vmalloc/text areas for DMA transfers.
- *
- * Error recovery here is simpler: anything is considered a hard error
- * and will move the reset code to use a last-resort bus-based reset.
- */
-static
-int __i2400mu_send_barker(struct i2400mu *i2400mu,
-			  const __le32 *barker,
-			  size_t barker_size,
-			  unsigned endpoint)
-{
-	struct usb_endpoint_descriptor *epd = NULL;
-	int pipe, actual_len, ret;
-	struct device *dev = &i2400mu->usb_iface->dev;
-	void *buffer;
-	int do_autopm = 1;
-
-	ret = usb_autopm_get_interface(i2400mu->usb_iface);
-	if (ret < 0) {
-		dev_err(dev, "RESET: can't get autopm: %d\n", ret);
-		do_autopm = 0;
-	}
-	ret = -ENOMEM;
-	buffer = kmalloc(barker_size, GFP_KERNEL);
-	if (buffer == NULL)
-		goto error_kzalloc;
-	epd = usb_get_epd(i2400mu->usb_iface, endpoint);
-	pipe = usb_sndbulkpipe(i2400mu->usb_dev, epd->bEndpointAddress);
-	memcpy(buffer, barker, barker_size);
-retry:
-	ret = usb_bulk_msg(i2400mu->usb_dev, pipe, buffer, barker_size,
-			   &actual_len, 200);
-	switch (ret) {
-	case 0:
-		if (actual_len != barker_size) {	/* Too short? drop it */
-			dev_err(dev, "E: %s: short write (%d B vs %zu "
-				"expected)\n",
-				__func__, actual_len, barker_size);
-			ret = -EIO;
-		}
-		break;
-	case -EPIPE:
-		/*
-		 * Stall -- maybe the device is choking with our
-		 * requests. Clear it and give it some time. If they
-		 * happen to often, it might be another symptom, so we
-		 * reset.
-		 *
-		 * No error handling for usb_clear_halt(0; if it
-		 * works, the retry works; if it fails, this switch
-		 * does the error handling for us.
-		 */
-		if (edc_inc(&i2400mu->urb_edc,
-			    10 * EDC_MAX_ERRORS, EDC_ERROR_TIMEFRAME)) {
-			dev_err(dev, "E: %s: too many stalls in "
-				"URB; resetting device\n", __func__);
-			usb_queue_reset_device(i2400mu->usb_iface);
-			/* fallthrough */
-		} else {
-			usb_clear_halt(i2400mu->usb_dev, pipe);
-			msleep(10);	/* give the device some time */
-			goto retry;
-		}
-		fallthrough;
-	case -EINVAL:			/* while removing driver */
-	case -ENODEV:			/* dev disconnect ... */
-	case -ENOENT:			/* just ignore it */
-	case -ESHUTDOWN:		/* and exit */
-	case -ECONNRESET:
-		ret = -ESHUTDOWN;
-		break;
-	default:			/* Some error? */
-		if (edc_inc(&i2400mu->urb_edc,
-			    EDC_MAX_ERRORS, EDC_ERROR_TIMEFRAME)) {
-			dev_err(dev, "E: %s: maximum errors in URB "
-				"exceeded; resetting device\n",
-				__func__);
-			usb_queue_reset_device(i2400mu->usb_iface);
-		} else {
-			dev_warn(dev, "W: %s: cannot send URB: %d\n",
-				 __func__, ret);
-			goto retry;
-		}
-	}
-	kfree(buffer);
-error_kzalloc:
-	if (do_autopm)
-		usb_autopm_put_interface(i2400mu->usb_iface);
-	return ret;
-}
-
-
-/*
- * Reset a device at different levels (warm, cold or bus)
- *
- * @i2400m: device descriptor
- * @reset_type: soft, warm or bus reset (I2400M_RT_WARM/SOFT/BUS)
- *
- * Warm and cold resets get a USB reset if they fail.
- *
- * Warm reset:
- *
- * The device will be fully reset internally, but won't be
- * disconnected from the USB bus (so no reenumeration will
- * happen). Firmware upload will be necessary.
- *
- * The device will send a reboot barker in the notification endpoint
- * that will trigger the driver to reinitialize the state
- * automatically from notif.c:i2400m_notification_grok() into
- * i2400m_dev_bootstrap_delayed().
- *
- * Cold and bus (USB) reset:
- *
- * The device will be fully reset internally, disconnected from the
- * USB bus an a reenumeration will happen. Firmware upload will be
- * necessary. Thus, we don't do any locking or struct
- * reinitialization, as we are going to be fully disconnected and
- * reenumerated.
- *
- * Note we need to return -ENODEV if a warm reset was requested and we
- * had to resort to a bus reset. See i2400m_op_reset(), wimax_reset()
- * and wimax_dev->op_reset.
- *
- * WARNING: no driver state saved/fixed
- */
-static
-int i2400mu_bus_reset(struct i2400m *i2400m, enum i2400m_reset_type rt)
-{
-	int result;
-	struct i2400mu *i2400mu =
-		container_of(i2400m, struct i2400mu, i2400m);
-	struct device *dev = i2400m_dev(i2400m);
-	static const __le32 i2400m_WARM_BOOT_BARKER[4] = {
-		cpu_to_le32(I2400M_WARM_RESET_BARKER),
-		cpu_to_le32(I2400M_WARM_RESET_BARKER),
-		cpu_to_le32(I2400M_WARM_RESET_BARKER),
-		cpu_to_le32(I2400M_WARM_RESET_BARKER),
-	};
-	static const __le32 i2400m_COLD_BOOT_BARKER[4] = {
-		cpu_to_le32(I2400M_COLD_RESET_BARKER),
-		cpu_to_le32(I2400M_COLD_RESET_BARKER),
-		cpu_to_le32(I2400M_COLD_RESET_BARKER),
-		cpu_to_le32(I2400M_COLD_RESET_BARKER),
-	};
-
-	d_fnstart(3, dev, "(i2400m %p rt %u)\n", i2400m, rt);
-	if (rt == I2400M_RT_WARM)
-		result = __i2400mu_send_barker(
-			i2400mu, i2400m_WARM_BOOT_BARKER,
-			sizeof(i2400m_WARM_BOOT_BARKER),
-			i2400mu->endpoint_cfg.bulk_out);
-	else if (rt == I2400M_RT_COLD)
-		result = __i2400mu_send_barker(
-			i2400mu, i2400m_COLD_BOOT_BARKER,
-			sizeof(i2400m_COLD_BOOT_BARKER),
-			i2400mu->endpoint_cfg.reset_cold);
-	else if (rt == I2400M_RT_BUS) {
-		result = usb_reset_device(i2400mu->usb_dev);
-		switch (result) {
-		case 0:
-		case -EINVAL:	/* device is gone */
-		case -ENODEV:
-		case -ENOENT:
-		case -ESHUTDOWN:
-			result = 0;
-			break;	/* We assume the device is disconnected */
-		default:
-			dev_err(dev, "USB reset failed (%d), giving up!\n",
-				result);
-		}
-	} else {
-		result = -EINVAL;	/* shut gcc up in certain arches */
-		BUG();
-	}
-	if (result < 0
-	    && result != -EINVAL	/* device is gone */
-	    && rt != I2400M_RT_BUS) {
-		/*
-		 * Things failed -- resort to lower level reset, that
-		 * we queue in another context; the reason for this is
-		 * that the pre and post reset functionality requires
-		 * the i2400m->init_mutex; RT_WARM and RT_COLD can
-		 * come from areas where i2400m->init_mutex is taken.
-		 */
-		dev_err(dev, "%s reset failed (%d); trying USB reset\n",
-			rt == I2400M_RT_WARM ? "warm" : "cold", result);
-		usb_queue_reset_device(i2400mu->usb_iface);
-		result = -ENODEV;
-	}
-	d_fnend(3, dev, "(i2400m %p rt %u) = %d\n", i2400m, rt, result);
-	return result;
-}
-
-static void i2400mu_get_drvinfo(struct net_device *net_dev,
-                                struct ethtool_drvinfo *info)
-{
-	struct i2400m *i2400m = net_dev_to_i2400m(net_dev);
-	struct i2400mu *i2400mu = container_of(i2400m, struct i2400mu, i2400m);
-	struct usb_device *udev = i2400mu->usb_dev;
-
-	strscpy(info->driver, KBUILD_MODNAME, sizeof(info->driver));
-	strscpy(info->fw_version, i2400m->fw_name ? : "",
-		sizeof(info->fw_version));
-	usb_make_path(udev, info->bus_info, sizeof(info->bus_info));
-}
-
-static const struct ethtool_ops i2400mu_ethtool_ops = {
-	.get_drvinfo = i2400mu_get_drvinfo,
-	.get_link = ethtool_op_get_link,
-};
-
-static
-void i2400mu_netdev_setup(struct net_device *net_dev)
-{
-	struct i2400m *i2400m = net_dev_to_i2400m(net_dev);
-	struct i2400mu *i2400mu = container_of(i2400m, struct i2400mu, i2400m);
-	i2400mu_init(i2400mu);
-	i2400m_netdev_setup(net_dev);
-	net_dev->ethtool_ops = &i2400mu_ethtool_ops;
-}
-
-
-/*
- * Debug levels control; see debug.h
- */
-struct d_level D_LEVEL[] = {
-	D_SUBMODULE_DEFINE(usb),
-	D_SUBMODULE_DEFINE(fw),
-	D_SUBMODULE_DEFINE(notif),
-	D_SUBMODULE_DEFINE(rx),
-	D_SUBMODULE_DEFINE(tx),
-};
-size_t D_LEVEL_SIZE = ARRAY_SIZE(D_LEVEL);
-
-static
-void i2400mu_debugfs_add(struct i2400mu *i2400mu)
-{
-	struct dentry *dentry = i2400mu->i2400m.wimax_dev.debugfs_dentry;
-
-	dentry = debugfs_create_dir("i2400m-usb", dentry);
-	i2400mu->debugfs_dentry = dentry;
-
-	d_level_register_debugfs("dl_", usb, dentry);
-	d_level_register_debugfs("dl_", fw, dentry);
-	d_level_register_debugfs("dl_", notif, dentry);
-	d_level_register_debugfs("dl_", rx, dentry);
-	d_level_register_debugfs("dl_", tx, dentry);
-
-	/* Don't touch these if you don't know what you are doing */
-	debugfs_create_u8("rx_size_auto_shrink", 0600, dentry,
-			  &i2400mu->rx_size_auto_shrink);
-
-	debugfs_create_size_t("rx_size", 0600, dentry, &i2400mu->rx_size);
-}
-
-
-static struct device_type i2400mu_type = {
-	.name	= "wimax",
-};
-
-/*
- * Probe a i2400m interface and register it
- *
- * @iface:   USB interface to link to
- * @id:      USB class/subclass/protocol id
- * @returns: 0 if ok, < 0 errno code on error.
- *
- * Alloc a net device, initialize the bus-specific details and then
- * calls the bus-generic initialization routine. That will register
- * the wimax and netdev devices, upload the firmware [using
- * _bus_bm_*()], call _bus_dev_start() to finalize the setup of the
- * communication with the device and then will start to talk to it to
- * finnish setting it up.
- */
-static
-int i2400mu_probe(struct usb_interface *iface,
-		  const struct usb_device_id *id)
-{
-	int result;
-	struct net_device *net_dev;
-	struct device *dev = &iface->dev;
-	struct i2400m *i2400m;
-	struct i2400mu *i2400mu;
-	struct usb_device *usb_dev = interface_to_usbdev(iface);
-
-	if (iface->cur_altsetting->desc.bNumEndpoints < 4)
-		return -ENODEV;
-
-	if (usb_dev->speed != USB_SPEED_HIGH)
-		dev_err(dev, "device not connected as high speed\n");
-
-	/* Allocate instance [calls i2400m_netdev_setup() on it]. */
-	result = -ENOMEM;
-	net_dev = alloc_netdev(sizeof(*i2400mu), "wmx%d", NET_NAME_UNKNOWN,
-			       i2400mu_netdev_setup);
-	if (net_dev == NULL) {
-		dev_err(dev, "no memory for network device instance\n");
-		goto error_alloc_netdev;
-	}
-	SET_NETDEV_DEV(net_dev, dev);
-	SET_NETDEV_DEVTYPE(net_dev, &i2400mu_type);
-	i2400m = net_dev_to_i2400m(net_dev);
-	i2400mu = container_of(i2400m, struct i2400mu, i2400m);
-	i2400m->wimax_dev.net_dev = net_dev;
-	i2400mu->usb_dev = usb_get_dev(usb_dev);
-	i2400mu->usb_iface = iface;
-	usb_set_intfdata(iface, i2400mu);
-
-	i2400m->bus_tx_block_size = I2400MU_BLK_SIZE;
-	/*
-	 * Room required in the Tx queue for USB message to accommodate
-	 * a smallest payload while allocating header space is 16 bytes.
-	 * Adding this room  for the new tx message increases the
-	 * possibilities of including any payload with size <= 16 bytes.
-	 */
-	i2400m->bus_tx_room_min = I2400MU_BLK_SIZE;
-	i2400m->bus_pl_size_max = I2400MU_PL_SIZE_MAX;
-	i2400m->bus_setup = NULL;
-	i2400m->bus_dev_start = i2400mu_bus_dev_start;
-	i2400m->bus_dev_stop = i2400mu_bus_dev_stop;
-	i2400m->bus_release = NULL;
-	i2400m->bus_tx_kick = i2400mu_bus_tx_kick;
-	i2400m->bus_reset = i2400mu_bus_reset;
-	i2400m->bus_bm_retries = I2400M_USB_BOOT_RETRIES;
-	i2400m->bus_bm_cmd_send = i2400mu_bus_bm_cmd_send;
-	i2400m->bus_bm_wait_for_ack = i2400mu_bus_bm_wait_for_ack;
-	i2400m->bus_bm_mac_addr_impaired = 0;
-
-	switch (id->idProduct) {
-	case USB_DEVICE_ID_I6050:
-	case USB_DEVICE_ID_I6050_2:
-	case USB_DEVICE_ID_I6150:
-	case USB_DEVICE_ID_I6150_2:
-	case USB_DEVICE_ID_I6150_3:
-	case USB_DEVICE_ID_I6250:
-		i2400mu->i6050 = 1;
-		break;
-	default:
-		break;
-	}
-
-	if (i2400mu->i6050) {
-		i2400m->bus_fw_names = i2400mu_bus_fw_names_6050;
-		i2400mu->endpoint_cfg.bulk_out = 0;
-		i2400mu->endpoint_cfg.notification = 3;
-		i2400mu->endpoint_cfg.reset_cold = 2;
-		i2400mu->endpoint_cfg.bulk_in = 1;
-	} else {
-		i2400m->bus_fw_names = i2400mu_bus_fw_names_5x50;
-		i2400mu->endpoint_cfg.bulk_out = 0;
-		i2400mu->endpoint_cfg.notification = 1;
-		i2400mu->endpoint_cfg.reset_cold = 2;
-		i2400mu->endpoint_cfg.bulk_in = 3;
-	}
-#ifdef CONFIG_PM
-	iface->needs_remote_wakeup = 1;		/* autosuspend (15s delay) */
-	device_init_wakeup(dev, 1);
-	pm_runtime_set_autosuspend_delay(&usb_dev->dev, 15000);
-	usb_enable_autosuspend(usb_dev);
-#endif
-
-	result = i2400m_setup(i2400m, I2400M_BRI_MAC_REINIT);
-	if (result < 0) {
-		dev_err(dev, "cannot setup device: %d\n", result);
-		goto error_setup;
-	}
-	i2400mu_debugfs_add(i2400mu);
-	return 0;
-
-error_setup:
-	usb_set_intfdata(iface, NULL);
-	usb_put_dev(i2400mu->usb_dev);
-	free_netdev(net_dev);
-error_alloc_netdev:
-	return result;
-}
-
-
-/*
- * Disconnect a i2400m from the system.
- *
- * i2400m_stop() has been called before, so al the rx and tx contexts
- * have been taken down already. Make sure the queue is stopped,
- * unregister netdev and i2400m, free and kill.
- */
-static
-void i2400mu_disconnect(struct usb_interface *iface)
-{
-	struct i2400mu *i2400mu = usb_get_intfdata(iface);
-	struct i2400m *i2400m = &i2400mu->i2400m;
-	struct net_device *net_dev = i2400m->wimax_dev.net_dev;
-	struct device *dev = &iface->dev;
-
-	d_fnstart(3, dev, "(iface %p i2400m %p)\n", iface, i2400m);
-
-	debugfs_remove_recursive(i2400mu->debugfs_dentry);
-	i2400m_release(i2400m);
-	usb_set_intfdata(iface, NULL);
-	usb_put_dev(i2400mu->usb_dev);
-	free_netdev(net_dev);
-	d_fnend(3, dev, "(iface %p i2400m %p) = void\n", iface, i2400m);
-}
-
-
-/*
- * Get the device ready for USB port or system standby and hibernation
- *
- * USB port and system standby are handled the same.
- *
- * When the system hibernates, the USB device is powered down and then
- * up, so we don't really have to do much here, as it will be seen as
- * a reconnect. Still for simplicity we consider this case the same as
- * suspend, so that the device has a chance to do notify the base
- * station (if connected).
- *
- * So at the end, the three cases require common handling.
- *
- * If at the time of this call the device's firmware is not loaded,
- * nothing has to be done. Note we can be "loose" about not reading
- * i2400m->updown under i2400m->init_mutex. If it happens to change
- * inmediately, other parts of the call flow will fail and effectively
- * catch it.
- *
- * If the firmware is loaded, we need to:
- *
- *  - tell the device to go into host interface power save mode, wait
- *    for it to ack
- *
- *    This is quite more interesting than it is; we need to execute a
- *    command, but this time, we don't want the code in usb-{tx,rx}.c
- *    to call the usb_autopm_get/put_interface() barriers as it'd
- *    deadlock, so we need to decrement i2400mu->do_autopm, that acts
- *    as a poor man's semaphore. Ugly, but it works.
- *
- *    As well, the device might refuse going to sleep for whichever
- *    reason. In this case we just fail. For system suspend/hibernate,
- *    we *can't* fail. We check PMSG_IS_AUTO to see if the
- *    suspend call comes from the USB stack or from the system and act
- *    in consequence.
- *
- *  - stop the notification endpoint polling
- */
-static
-int i2400mu_suspend(struct usb_interface *iface, pm_message_t pm_msg)
-{
-	int result = 0;
-	struct device *dev = &iface->dev;
-	struct i2400mu *i2400mu = usb_get_intfdata(iface);
-	unsigned is_autosuspend = 0;
-	struct i2400m *i2400m = &i2400mu->i2400m;
-
-#ifdef CONFIG_PM
-	if (PMSG_IS_AUTO(pm_msg))
-		is_autosuspend = 1;
-#endif
-
-	d_fnstart(3, dev, "(iface %p pm_msg %u)\n", iface, pm_msg.event);
-	rmb();		/* see i2400m->updown's documentation  */
-	if (i2400m->updown == 0)
-		goto no_firmware;
-	if (i2400m->state == I2400M_SS_DATA_PATH_CONNECTED && is_autosuspend) {
-		/* ugh -- the device is connected and this suspend
-		 * request is an autosuspend one (not a system standby
-		 * / hibernate).
-		 *
-		 * The only way the device can go to standby is if the
-		 * link with the base station is in IDLE mode; that
-		 * were the case, we'd be in status
-		 * I2400M_SS_CONNECTED_IDLE. But we are not.
-		 *
-		 * If we *tell* him to go power save now, it'll reset
-		 * as a precautionary measure, so if this is an
-		 * autosuspend thing, say no and it'll come back
-		 * later, when the link is IDLE
-		 */
-		result = -EBADF;
-		d_printf(1, dev, "fw up, link up, not-idle, autosuspend: "
-			 "not entering powersave\n");
-		goto error_not_now;
-	}
-	d_printf(1, dev, "fw up: entering powersave\n");
-	atomic_dec(&i2400mu->do_autopm);
-	result = i2400m_cmd_enter_powersave(i2400m);
-	atomic_inc(&i2400mu->do_autopm);
-	if (result < 0 && !is_autosuspend) {
-		/* System suspend, can't fail */
-		dev_err(dev, "failed to suspend, will reset on resume\n");
-		result = 0;
-	}
-	if (result < 0)
-		goto error_enter_powersave;
-	i2400mu_notification_release(i2400mu);
-	d_printf(1, dev, "powersave requested\n");
-error_enter_powersave:
-error_not_now:
-no_firmware:
-	d_fnend(3, dev, "(iface %p pm_msg %u) = %d\n",
-		iface, pm_msg.event, result);
-	return result;
-}
-
-
-static
-int i2400mu_resume(struct usb_interface *iface)
-{
-	int ret = 0;
-	struct device *dev = &iface->dev;
-	struct i2400mu *i2400mu = usb_get_intfdata(iface);
-	struct i2400m *i2400m = &i2400mu->i2400m;
-
-	d_fnstart(3, dev, "(iface %p)\n", iface);
-	rmb();		/* see i2400m->updown's documentation  */
-	if (i2400m->updown == 0) {
-		d_printf(1, dev, "fw was down, no resume needed\n");
-		goto out;
-	}
-	d_printf(1, dev, "fw was up, resuming\n");
-	i2400mu_notification_setup(i2400mu);
-	/* USB has flow control, so we don't need to give it time to
-	 * come back; otherwise, we'd use something like a get-state
-	 * command... */
-out:
-	d_fnend(3, dev, "(iface %p) = %d\n", iface, ret);
-	return ret;
-}
-
-
-static
-int i2400mu_reset_resume(struct usb_interface *iface)
-{
-	int result;
-	struct device *dev = &iface->dev;
-	struct i2400mu *i2400mu = usb_get_intfdata(iface);
-	struct i2400m *i2400m = &i2400mu->i2400m;
-
-	d_fnstart(3, dev, "(iface %p)\n", iface);
-	result = i2400m_dev_reset_handle(i2400m, "device reset on resume");
-	d_fnend(3, dev, "(iface %p) = %d\n", iface, result);
-	return result < 0 ? result : 0;
-}
-
-
-/*
- * Another driver or user space is triggering a reset on the device
- * which contains the interface passed as an argument. Cease IO and
- * save any device state you need to restore.
- *
- * If you need to allocate memory here, use GFP_NOIO or GFP_ATOMIC, if
- * you are in atomic context.
- */
-static
-int i2400mu_pre_reset(struct usb_interface *iface)
-{
-	struct i2400mu *i2400mu = usb_get_intfdata(iface);
-	return i2400m_pre_reset(&i2400mu->i2400m);
-}
-
-
-/*
- * The reset has completed.  Restore any saved device state and begin
- * using the device again.
- *
- * If you need to allocate memory here, use GFP_NOIO or GFP_ATOMIC, if
- * you are in atomic context.
- */
-static
-int i2400mu_post_reset(struct usb_interface *iface)
-{
-	struct i2400mu *i2400mu = usb_get_intfdata(iface);
-	return i2400m_post_reset(&i2400mu->i2400m);
-}
-
-
-static
-struct usb_device_id i2400mu_id_table[] = {
-	{ USB_DEVICE(0x8086, USB_DEVICE_ID_I6050) },
-	{ USB_DEVICE(0x8086, USB_DEVICE_ID_I6050_2) },
-	{ USB_DEVICE(0x8087, USB_DEVICE_ID_I6150) },
-	{ USB_DEVICE(0x8087, USB_DEVICE_ID_I6150_2) },
-	{ USB_DEVICE(0x8087, USB_DEVICE_ID_I6150_3) },
-	{ USB_DEVICE(0x8086, USB_DEVICE_ID_I6250) },
-	{ USB_DEVICE(0x8086, 0x0181) },
-	{ USB_DEVICE(0x8086, 0x1403) },
-	{ USB_DEVICE(0x8086, 0x1405) },
-	{ USB_DEVICE(0x8086, 0x0180) },
-	{ USB_DEVICE(0x8086, 0x0182) },
-	{ USB_DEVICE(0x8086, 0x1406) },
-	{ USB_DEVICE(0x8086, 0x1403) },
-	{ },
-};
-MODULE_DEVICE_TABLE(usb, i2400mu_id_table);
-
-
-static
-struct usb_driver i2400mu_driver = {
-	.name = KBUILD_MODNAME,
-	.suspend = i2400mu_suspend,
-	.resume = i2400mu_resume,
-	.reset_resume = i2400mu_reset_resume,
-	.probe = i2400mu_probe,
-	.disconnect = i2400mu_disconnect,
-	.pre_reset = i2400mu_pre_reset,
-	.post_reset = i2400mu_post_reset,
-	.id_table = i2400mu_id_table,
-	.supports_autosuspend = 1,
-};
-
-static
-int __init i2400mu_driver_init(void)
-{
-	d_parse_params(D_LEVEL, D_LEVEL_SIZE, i2400mu_debug_params,
-		       "i2400m_usb.debug");
-	return usb_register(&i2400mu_driver);
-}
-module_init(i2400mu_driver_init);
-
-
-static
-void __exit i2400mu_driver_exit(void)
-{
-	usb_deregister(&i2400mu_driver);
-}
-module_exit(i2400mu_driver_exit);
-
-MODULE_AUTHOR("Intel Corporation <linux-wimax@intel.com>");
-MODULE_DESCRIPTION("Driver for USB based Intel Wireless WiMAX Connection 2400M "
-		   "(5x50 & 6050)");
-MODULE_LICENSE("GPL");
-MODULE_FIRMWARE(I2400MU_FW_FILE_NAME_v1_5);
-MODULE_FIRMWARE(I6050U_FW_FILE_NAME_v1_5);
diff --git a/drivers/staging/wimax/id-table.c b/drivers/staging/wimax/id-table.c
deleted file mode 100644
index 0e6f4aa87bc9..000000000000
--- a/drivers/staging/wimax/id-table.c
+++ /dev/null
@@ -1,130 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Linux WiMAX
- * Mappping of generic netlink family IDs to net devices
- *
- * Copyright (C) 2005-2006 Intel Corporation <linux-wimax@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- *
- * We assign a single generic netlink family ID to each device (to
- * simplify lookup).
- *
- * We need a way to map family ID to a wimax_dev pointer.
- *
- * The idea is to use a very simple lookup. Using a netlink attribute
- * with (for example) the interface name implies a heavier search over
- * all the network devices; seemed kind of a waste given that we know
- * we are looking for a WiMAX device and that most systems will have
- * just a single WiMAX adapter.
- *
- * We put all the WiMAX devices in the system in a linked list and
- * match the generic link family ID against the list.
- *
- * By using a linked list, the case of a single adapter in the system
- * becomes (almost) no overhead, while still working for many more. If
- * it ever goes beyond two, I'll be surprised.
- */
-#include <linux/device.h>
-#include <net/genetlink.h>
-#include <linux/netdevice.h>
-#include <linux/list.h>
-#include "linux-wimax.h"
-#include "wimax-internal.h"
-
-
-#define D_SUBMODULE id_table
-#include "debug-levels.h"
-
-
-static DEFINE_SPINLOCK(wimax_id_table_lock);
-static struct list_head wimax_id_table = LIST_HEAD_INIT(wimax_id_table);
-
-
-/*
- * wimax_id_table_add - add a gennetlink familiy ID / wimax_dev mapping
- *
- * @wimax_dev: WiMAX device descriptor to associate to the Generic
- *     Netlink family ID.
- *
- * Look for an empty spot in the ID table; if none found, double the
- * table's size and get the first spot.
- */
-void wimax_id_table_add(struct wimax_dev *wimax_dev)
-{
-	d_fnstart(3, NULL, "(wimax_dev %p)\n", wimax_dev);
-	spin_lock(&wimax_id_table_lock);
-	list_add(&wimax_dev->id_table_node, &wimax_id_table);
-	spin_unlock(&wimax_id_table_lock);
-	d_fnend(3, NULL, "(wimax_dev %p)\n", wimax_dev);
-}
-
-
-/*
- * wimax_get_netdev_by_info - lookup a wimax_dev from the gennetlink info
- *
- * The generic netlink family ID has been filled out in the
- * nlmsghdr->nlmsg_type field, so we pull it from there, look it up in
- * the mapping table and reference the wimax_dev.
- *
- * When done, the reference should be dropped with
- * 'dev_put(wimax_dev->net_dev)'.
- */
-struct wimax_dev *wimax_dev_get_by_genl_info(
-	struct genl_info *info, int ifindex)
-{
-	struct wimax_dev *wimax_dev = NULL;
-
-	d_fnstart(3, NULL, "(info %p ifindex %d)\n", info, ifindex);
-	spin_lock(&wimax_id_table_lock);
-	list_for_each_entry(wimax_dev, &wimax_id_table, id_table_node) {
-		if (wimax_dev->net_dev->ifindex == ifindex) {
-			dev_hold(wimax_dev->net_dev);
-			goto found;
-		}
-	}
-	wimax_dev = NULL;
-	d_printf(1, NULL, "wimax: no devices found with ifindex %d\n",
-		 ifindex);
-found:
-	spin_unlock(&wimax_id_table_lock);
-	d_fnend(3, NULL, "(info %p ifindex %d) = %p\n",
-		info, ifindex, wimax_dev);
-	return wimax_dev;
-}
-
-
-/*
- * wimax_id_table_rm - Remove a gennetlink familiy ID / wimax_dev mapping
- *
- * @id: family ID to remove from the table
- */
-void wimax_id_table_rm(struct wimax_dev *wimax_dev)
-{
-	spin_lock(&wimax_id_table_lock);
-	list_del_init(&wimax_dev->id_table_node);
-	spin_unlock(&wimax_id_table_lock);
-}
-
-
-/*
- * Release the gennetlink family id / mapping table
- *
- * On debug, verify that the table is empty upon removal. We want the
- * code always compiled, to ensure it doesn't bit rot. It will be
- * compiled out if CONFIG_BUG is disabled.
- */
-void wimax_id_table_release(void)
-{
-	struct wimax_dev *wimax_dev;
-
-#ifndef CONFIG_BUG
-	return;
-#endif
-	spin_lock(&wimax_id_table_lock);
-	list_for_each_entry(wimax_dev, &wimax_id_table, id_table_node) {
-		pr_err("BUG: %s wimax_dev %p ifindex %d not cleared\n",
-		       __func__, wimax_dev, wimax_dev->net_dev->ifindex);
-		WARN_ON(1);
-	}
-	spin_unlock(&wimax_id_table_lock);
-}
diff --git a/drivers/staging/wimax/linux-wimax-debug.h b/drivers/staging/wimax/linux-wimax-debug.h
deleted file mode 100644
index 5b5ec405143b..000000000000
--- a/drivers/staging/wimax/linux-wimax-debug.h
+++ /dev/null
@@ -1,491 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Linux WiMAX
- * Collection of tools to manage debug operations.
- *
- * Copyright (C) 2005-2007 Intel Corporation
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- *
- * Don't #include this file directly, read on!
- *
- * EXECUTING DEBUGGING ACTIONS OR NOT
- *
- * The main thing this framework provides is decission power to take a
- * debug action (like printing a message) if the current debug level
- * allows it.
- *
- * The decission power is at two levels: at compile-time (what does
- * not make it is compiled out) and at run-time. The run-time
- * selection is done per-submodule (as they are declared by the user
- * of the framework).
- *
- * A call to d_test(L) (L being the target debug level) returns true
- * if the action should be taken because the current debug levels
- * allow it (both compile and run time).
- *
- * It follows that a call to d_test() that can be determined to be
- * always false at compile time will get the code depending on it
- * compiled out by optimization.
- *
- * DEBUG LEVELS
- *
- * It is up to the caller to define how much a debugging level is.
- *
- * Convention sets 0 as "no debug" (so an action marked as debug level 0
- * will always be taken). The increasing debug levels are used for
- * increased verbosity.
- *
- * USAGE
- *
- * Group the code in modules and submodules inside each module [which
- * in most cases maps to Linux modules and .c files that compose
- * those].
- *
- * For each module, there is:
- *
- *  - a MODULENAME (single word, legal C identifier)
- *
- *  - a debug-levels.h header file that declares the list of
- *    submodules and that is included by all .c files that use
- *    the debugging tools. The file name can be anything.
- *
- *  - some (optional) .c code to manipulate the runtime debug levels
- *    through debugfs.
- *
- * The debug-levels.h file would look like:
- *
- *     #ifndef __debug_levels__h__
- *     #define __debug_levels__h__
- *
- *     #define D_MODULENAME modulename
- *     #define D_MASTER 10
- *
- *     #include "linux-wimax-debug.h"
- *
- *     enum d_module {
- *             D_SUBMODULE_DECLARE(submodule_1),
- *             D_SUBMODULE_DECLARE(submodule_2),
- *             ...
- *             D_SUBMODULE_DECLARE(submodule_N)
- *     };
- *
- *     #endif
- *
- * D_MASTER is the maximum compile-time debug level; any debug actions
- * above this will be out. D_MODULENAME is the module name (legal C
- * identifier), which has to be unique for each module (to avoid
- * namespace collisions during linkage). Note those #defines need to
- * be done before #including debug.h
- *
- * We declare N different submodules whose debug level can be
- * independently controlled during runtime.
- *
- * In a .c file of the module (and only in one of them), define the
- * following code:
- *
- *     struct d_level D_LEVEL[] = {
- *             D_SUBMODULE_DEFINE(submodule_1),
- *             D_SUBMODULE_DEFINE(submodule_2),
- *             ...
- *             D_SUBMODULE_DEFINE(submodule_N),
- *     };
- *     size_t D_LEVEL_SIZE = ARRAY_SIZE(D_LEVEL);
- *
- * Externs for d_level_MODULENAME and d_level_size_MODULENAME are used
- * and declared in this file using the D_LEVEL and D_LEVEL_SIZE macros
- * #defined also in this file.
- *
- * To manipulate from user space the levels, create a debugfs dentry
- * and then register each submodule with:
- *
- *     d_level_register_debugfs("PREFIX_", submodule_X, parent);
- *
- * Where PREFIX_ is a name of your chosing. This will create debugfs
- * file with a single numeric value that can be use to tweak it. To
- * remove the entires, just use debugfs_remove_recursive() on 'parent'.
- *
- * NOTE: remember that even if this will show attached to some
- *     particular instance of a device, the settings are *global*.
- *
- * On each submodule (for example, .c files), the debug infrastructure
- * should be included like this:
- *
- *     #define D_SUBMODULE submodule_x     // matches one in debug-levels.h
- *     #include "debug-levels.h"
- *
- * after #including all your include files.
- *
- * Now you can use the d_*() macros below [d_test(), d_fnstart(),
- * d_fnend(), d_printf(), d_dump()].
- *
- * If their debug level is greater than D_MASTER, they will be
- * compiled out.
- *
- * If their debug level is lower or equal than D_MASTER but greater
- * than the current debug level of their submodule, they'll be
- * ignored.
- *
- * Otherwise, the action will be performed.
- */
-#ifndef __debug__h__
-#define __debug__h__
-
-#include <linux/types.h>
-#include <linux/slab.h>
-
-struct device;
-
-/* Backend stuff */
-
-/*
- * Debug backend: generate a message header from a 'struct device'
- *
- * @head: buffer where to place the header
- * @head_size: length of @head
- * @dev: pointer to device used to generate a header from. If NULL,
- *     an empty ("") header is generated.
- */
-static inline
-void __d_head(char *head, size_t head_size,
-	      struct device *dev)
-{
-	if (dev == NULL)
-		head[0] = 0;
-	else if ((unsigned long)dev < 4096) {
-		printk(KERN_ERR "E: Corrupt dev %p\n", dev);
-		WARN_ON(1);
-	} else
-		snprintf(head, head_size, "%s %s: ",
-			 dev_driver_string(dev), dev_name(dev));
-}
-
-
-/*
- * Debug backend: log some message if debugging is enabled
- *
- * @l: intended debug level
- * @tag: tag to prefix the message with
- * @dev: 'struct device' associated to this message
- * @f: printf-like format and arguments
- *
- * Note this is optimized out if it doesn't pass the compile-time
- * check; however, it is *always* compiled. This is useful to make
- * sure the printf-like formats and variables are always checked and
- * they don't get bit rot if you have all the debugging disabled.
- */
-#define _d_printf(l, tag, dev, f, a...)					\
-do {									\
-	char head[64];							\
-	if (!d_test(l))							\
-		break;							\
-	__d_head(head, sizeof(head), dev);				\
-	printk(KERN_ERR "%s%s%s: " f, head, __func__, tag, ##a);	\
-} while (0)
-
-
-/*
- * CPP syntactic sugar to generate A_B like symbol names when one of
- * the arguments is a preprocessor #define.
- */
-#define __D_PASTE__(varname, modulename) varname##_##modulename
-#define __D_PASTE(varname, modulename) (__D_PASTE__(varname, modulename))
-#define _D_SUBMODULE_INDEX(_name) (D_SUBMODULE_DECLARE(_name))
-
-
-/*
- * Store a submodule's runtime debug level and name
- */
-struct d_level {
-	u8 level;
-	const char *name;
-};
-
-
-/*
- * List of available submodules and their debug levels
- *
- * We call them d_level_MODULENAME and d_level_size_MODULENAME; the
- * macros D_LEVEL and D_LEVEL_SIZE contain the name already for
- * convenience.
- *
- * This array and the size are defined on some .c file that is part of
- * the current module.
- */
-#define D_LEVEL __D_PASTE(d_level, D_MODULENAME)
-#define D_LEVEL_SIZE __D_PASTE(d_level_size, D_MODULENAME)
-
-extern struct d_level D_LEVEL[];
-extern size_t D_LEVEL_SIZE;
-
-
-/*
- * Frontend stuff
- *
- *
- * Stuff you need to declare prior to using the actual "debug" actions
- * (defined below).
- */
-
-#ifndef D_MODULENAME
-#error D_MODULENAME is not defined in your debug-levels.h file
-/**
- * D_MODULE - Name of the current module
- *
- * #define in your module's debug-levels.h, making sure it is
- * unique. This has to be a legal C identifier.
- */
-#define D_MODULENAME undefined_modulename
-#endif
-
-
-#ifndef D_MASTER
-#warning D_MASTER not defined, but debug.h included! [see docs]
-/**
- * D_MASTER - Compile time maximum debug level
- *
- * #define in your debug-levels.h file to the maximum debug level the
- * runtime code will be allowed to have. This allows you to provide a
- * main knob.
- *
- * Anything above that level will be optimized out of the compile.
- *
- * Defaults to zero (no debug code compiled in).
- *
- * Maximum one definition per module (at the debug-levels.h file).
- */
-#define D_MASTER 0
-#endif
-
-#ifndef D_SUBMODULE
-#error D_SUBMODULE not defined, but debug.h included! [see docs]
-/**
- * D_SUBMODULE - Name of the current submodule
- *
- * #define in your submodule .c file before #including debug-levels.h
- * to the name of the current submodule as previously declared and
- * defined with D_SUBMODULE_DECLARE() (in your module's
- * debug-levels.h) and D_SUBMODULE_DEFINE().
- *
- * This is used to provide runtime-control over the debug levels.
- *
- * Maximum one per .c file! Can be shared among different .c files
- * (meaning they belong to the same submodule categorization).
- */
-#define D_SUBMODULE undefined_module
-#endif
-
-
-/**
- * D_SUBMODULE_DECLARE - Declare a submodule for runtime debug level control
- *
- * @_name: name of the submodule, restricted to the chars that make up a
- *     valid C identifier ([a-zA-Z0-9_]).
- *
- * Declare in the module's debug-levels.h header file as:
- *
- * enum d_module {
- *         D_SUBMODULE_DECLARE(submodule_1),
- *         D_SUBMODULE_DECLARE(submodule_2),
- *         D_SUBMODULE_DECLARE(submodule_3),
- * };
- *
- * Some corresponding .c file needs to have a matching
- * D_SUBMODULE_DEFINE().
- */
-#define D_SUBMODULE_DECLARE(_name) __D_SUBMODULE_##_name
-
-
-/**
- * D_SUBMODULE_DEFINE - Define a submodule for runtime debug level control
- *
- * @_name: name of the submodule, restricted to the chars that make up a
- *     valid C identifier ([a-zA-Z0-9_]).
- *
- * Use once per module (in some .c file) as:
- *
- * static
- * struct d_level d_level_SUBMODULENAME[] = {
- *         D_SUBMODULE_DEFINE(submodule_1),
- *         D_SUBMODULE_DEFINE(submodule_2),
- *         D_SUBMODULE_DEFINE(submodule_3),
- * };
- * size_t d_level_size_SUBDMODULENAME = ARRAY_SIZE(d_level_SUBDMODULENAME);
- *
- * Matching D_SUBMODULE_DECLARE()s have to be present in a
- * debug-levels.h header file.
- */
-#define D_SUBMODULE_DEFINE(_name)		\
-[__D_SUBMODULE_##_name] = {			\
-	.level = 0,				\
-	.name = #_name				\
-}
-
-
-
-/* The actual "debug" operations */
-
-
-/**
- * d_test - Returns true if debugging should be enabled
- *
- * @l: intended debug level (unsigned)
- *
- * If the master debug switch is enabled and the current settings are
- * higher or equal to the requested level, then debugging
- * output/actions should be enabled.
- *
- * NOTE:
- *
- * This needs to be coded so that it can be evaluated in compile
- * time; this is why the ugly BUG_ON() is placed in there, so the
- * D_MASTER evaluation compiles all out if it is compile-time false.
- */
-#define d_test(l)							\
-({									\
-	unsigned __l = l;	/* type enforcer */			\
-	(D_MASTER) >= __l						\
-	&& ({								\
-		BUG_ON(_D_SUBMODULE_INDEX(D_SUBMODULE) >= D_LEVEL_SIZE);\
-		D_LEVEL[_D_SUBMODULE_INDEX(D_SUBMODULE)].level >= __l;	\
-	});								\
-})
-
-
-/**
- * d_fnstart - log message at function start if debugging enabled
- *
- * @l: intended debug level
- * @_dev: 'struct device' pointer, NULL if none (for context)
- * @f: printf-like format and arguments
- */
-#define d_fnstart(l, _dev, f, a...) _d_printf(l, " FNSTART", _dev, f, ## a)
-
-
-/**
- * d_fnend - log message at function end if debugging enabled
- *
- * @l: intended debug level
- * @_dev: 'struct device' pointer, NULL if none (for context)
- * @f: printf-like format and arguments
- */
-#define d_fnend(l, _dev, f, a...) _d_printf(l, " FNEND", _dev, f, ## a)
-
-
-/**
- * d_printf - log message if debugging enabled
- *
- * @l: intended debug level
- * @_dev: 'struct device' pointer, NULL if none (for context)
- * @f: printf-like format and arguments
- */
-#define d_printf(l, _dev, f, a...) _d_printf(l, "", _dev, f, ## a)
-
-
-/**
- * d_dump - log buffer hex dump if debugging enabled
- *
- * @l: intended debug level
- * @_dev: 'struct device' pointer, NULL if none (for context)
- * @f: printf-like format and arguments
- */
-#define d_dump(l, dev, ptr, size)			\
-do {							\
-	char head[64];					\
-	if (!d_test(l))					\
-		break;					\
-	__d_head(head, sizeof(head), dev);		\
-	print_hex_dump(KERN_ERR, head, 0, 16, 1,	\
-		       ((void *) ptr), (size), 0);	\
-} while (0)
-
-
-/**
- * Export a submodule's debug level over debugfs as PREFIXSUBMODULE
- *
- * @prefix: string to prefix the name with
- * @submodule: name of submodule (not a string, just the name)
- * @dentry: debugfs parent dentry
- *
- * For removing, just use debugfs_remove_recursive() on the parent.
- */
-#define d_level_register_debugfs(prefix, name, parent)			\
-({									\
-	debugfs_create_u8(						\
-		prefix #name, 0600, parent,				\
-		&(D_LEVEL[__D_SUBMODULE_ ## name].level));		\
-})
-
-
-static inline
-void d_submodule_set(struct d_level *d_level, size_t d_level_size,
-		     const char *submodule, u8 level, const char *tag)
-{
-	struct d_level *itr, *top;
-	int index = -1;
-
-	for (itr = d_level, top = itr + d_level_size; itr < top; itr++) {
-		index++;
-		if (itr->name == NULL) {
-			printk(KERN_ERR "%s: itr->name NULL?? (%p, #%d)\n",
-			       tag, itr, index);
-			continue;
-		}
-		if (!strcmp(itr->name, submodule)) {
-			itr->level = level;
-			return;
-		}
-	}
-	printk(KERN_ERR "%s: unknown submodule %s\n", tag, submodule);
-}
-
-
-/**
- * d_parse_params - Parse a string with debug parameters from the
- * command line
- *
- * @d_level: level structure (D_LEVEL)
- * @d_level_size: number of items in the level structure
- *     (D_LEVEL_SIZE).
- * @_params: string with the parameters; this is a space (not tab!)
- *     separated list of NAME:VALUE, where value is the debug level
- *     and NAME is the name of the submodule.
- * @tag: string for error messages (example: MODULE.ARGNAME).
- */
-static inline
-void d_parse_params(struct d_level *d_level, size_t d_level_size,
-		    const char *_params, const char *tag)
-{
-	char submodule[130], *params, *params_orig, *token, *colon;
-	unsigned level, tokens;
-
-	if (_params == NULL)
-		return;
-	params_orig = kstrdup(_params, GFP_KERNEL);
-	params = params_orig;
-	while (1) {
-		token = strsep(&params, " ");
-		if (token == NULL)
-			break;
-		if (*token == '\0')	/* eat joint spaces */
-			continue;
-		/* kernel's sscanf %s eats until whitespace, so we
-		 * replace : by \n so it doesn't get eaten later by
-		 * strsep */
-		colon = strchr(token, ':');
-		if (colon != NULL)
-			*colon = '\n';
-		tokens = sscanf(token, "%s\n%u", submodule, &level);
-		if (colon != NULL)
-			*colon = ':';	/* set back, for error messages */
-		if (tokens == 2)
-			d_submodule_set(d_level, d_level_size,
-					submodule, level, tag);
-		else
-			printk(KERN_ERR "%s: can't parse '%s' as a "
-			       "SUBMODULE:LEVEL (%d tokens)\n",
-			       tag, token, tokens);
-	}
-	kfree(params_orig);
-}
-
-#endif /* #ifndef __debug__h__ */
diff --git a/drivers/staging/wimax/linux-wimax.h b/drivers/staging/wimax/linux-wimax.h
deleted file mode 100644
index 9f6b77af2f6d..000000000000
--- a/drivers/staging/wimax/linux-wimax.h
+++ /dev/null
@@ -1,239 +0,0 @@
-/*
- * Linux WiMax
- * API for user space
- *
- *
- * Copyright (C) 2007-2008 Intel Corporation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *   * Neither the name of Intel Corporation nor the names of its
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * Intel Corporation <linux-wimax@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- *  - Initial implementation
- *
- *
- * This file declares the user/kernel protocol that is spoken over
- * Generic Netlink, as well as any type declaration that is to be used
- * by kernel and user space.
- *
- * It is intended for user space to clone it verbatim to use it as a
- * primary reference for definitions.
- *
- * Stuff intended for kernel usage as well as full protocol and stack
- * documentation is rooted in include/net/wimax.h.
- */
-
-#ifndef __LINUX__WIMAX_H__
-#define __LINUX__WIMAX_H__
-
-#include <linux/types.h>
-
-enum {
-	/**
-	 * Version of the interface (unsigned decimal, MMm, max 25.5)
-	 * M - Major: change if removing or modifying an existing call.
-	 * m - minor: change when adding a new call
-	 */
-	WIMAX_GNL_VERSION = 01,
-	/* Generic NetLink attributes */
-	WIMAX_GNL_ATTR_INVALID = 0x00,
-	WIMAX_GNL_ATTR_MAX = 10,
-};
-
-
-/*
- * Generic NetLink operations
- *
- * Most of these map to an API call; _OP_ stands for operation, _RP_
- * for reply and _RE_ for report (aka: signal).
- */
-enum {
-	WIMAX_GNL_OP_MSG_FROM_USER,	/* User to kernel message */
-	WIMAX_GNL_OP_MSG_TO_USER,	/* Kernel to user message */
-	WIMAX_GNL_OP_RFKILL,	/* Run wimax_rfkill() */
-	WIMAX_GNL_OP_RESET,	/* Run wimax_rfkill() */
-	WIMAX_GNL_RE_STATE_CHANGE,	/* Report: status change */
-	WIMAX_GNL_OP_STATE_GET,		/* Request for current state */
-};
-
-
-/* Message from user / to user */
-enum {
-	WIMAX_GNL_MSG_IFIDX = 1,
-	WIMAX_GNL_MSG_PIPE_NAME,
-	WIMAX_GNL_MSG_DATA,
-};
-
-
-/*
- * wimax_rfkill()
- *
- * The state of the radio (ON/OFF) is mapped to the rfkill subsystem's
- * switch state (DISABLED/ENABLED).
- */
-enum wimax_rf_state {
-	WIMAX_RF_OFF = 0,	/* Radio is off, rfkill on/enabled */
-	WIMAX_RF_ON = 1,	/* Radio is on, rfkill off/disabled */
-	WIMAX_RF_QUERY = 2,
-};
-
-/* Attributes */
-enum {
-	WIMAX_GNL_RFKILL_IFIDX = 1,
-	WIMAX_GNL_RFKILL_STATE,
-};
-
-
-/* Attributes for wimax_reset() */
-enum {
-	WIMAX_GNL_RESET_IFIDX = 1,
-};
-
-/* Attributes for wimax_state_get() */
-enum {
-	WIMAX_GNL_STGET_IFIDX = 1,
-};
-
-/*
- * Attributes for the Report State Change
- *
- * For now we just have the old and new states; new attributes might
- * be added later on.
- */
-enum {
-	WIMAX_GNL_STCH_IFIDX = 1,
-	WIMAX_GNL_STCH_STATE_OLD,
-	WIMAX_GNL_STCH_STATE_NEW,
-};
-
-
-/**
- * enum wimax_st - The different states of a WiMAX device
- * @__WIMAX_ST_NULL: The device structure has been allocated and zeroed,
- *     but still wimax_dev_add() hasn't been called. There is no state.
- *
- * @WIMAX_ST_DOWN: The device has been registered with the WiMAX and
- *     networking stacks, but it is not initialized (normally that is
- *     done with 'ifconfig DEV up' [or equivalent], which can upload
- *     firmware and enable communications with the device).
- *     In this state, the device is powered down and using as less
- *     power as possible.
- *     This state is the default after a call to wimax_dev_add(). It
- *     is ok to have drivers move directly to %WIMAX_ST_UNINITIALIZED
- *     or %WIMAX_ST_RADIO_OFF in _probe() after the call to
- *     wimax_dev_add().
- *     It is recommended that the driver leaves this state when
- *     calling 'ifconfig DEV up' and enters it back on 'ifconfig DEV
- *     down'.
- *
- * @__WIMAX_ST_QUIESCING: The device is being torn down, so no API
- *     operations are allowed to proceed except the ones needed to
- *     complete the device clean up process.
- *
- * @WIMAX_ST_UNINITIALIZED: [optional] Communication with the device
- *     is setup, but the device still requires some configuration
- *     before being operational.
- *     Some WiMAX API calls might work.
- *
- * @WIMAX_ST_RADIO_OFF: The device is fully up; radio is off (wether
- *     by hardware or software switches).
- *     It is recommended to always leave the device in this state
- *     after initialization.
- *
- * @WIMAX_ST_READY: The device is fully up and radio is on.
- *
- * @WIMAX_ST_SCANNING: [optional] The device has been instructed to
- *     scan. In this state, the device cannot be actively connected to
- *     a network.
- *
- * @WIMAX_ST_CONNECTING: The device is connecting to a network. This
- *     state exists because in some devices, the connect process can
- *     include a number of negotiations between user space, kernel
- *     space and the device. User space needs to know what the device
- *     is doing. If the connect sequence in a device is atomic and
- *     fast, the device can transition directly to CONNECTED
- *
- * @WIMAX_ST_CONNECTED: The device is connected to a network.
- *
- * @__WIMAX_ST_INVALID: This is an invalid state used to mark the
- *     maximum numeric value of states.
- *
- * Description:
- *
- * Transitions from one state to another one are atomic and can only
- * be caused in kernel space with wimax_state_change(). To read the
- * state, use wimax_state_get().
- *
- * States starting with __ are internal and shall not be used or
- * referred to by drivers or userspace. They look ugly, but that's the
- * point -- if any use is made non-internal to the stack, it is easier
- * to catch on review.
- *
- * All API operations [with well defined exceptions] will take the
- * device mutex before starting and then check the state. If the state
- * is %__WIMAX_ST_NULL, %WIMAX_ST_DOWN, %WIMAX_ST_UNINITIALIZED or
- * %__WIMAX_ST_QUIESCING, it will drop the lock and quit with
- * -%EINVAL, -%ENOMEDIUM, -%ENOTCONN or -%ESHUTDOWN.
- *
- * The order of the definitions is important, so we can do numerical
- * comparisons (eg: < %WIMAX_ST_RADIO_OFF means the device is not ready
- * to operate).
- */
-/*
- * The allowed state transitions are described in the table below
- * (states in rows can go to states in columns where there is an X):
- *
- *                                  UNINI   RADIO READY SCAN CONNEC CONNEC
- *             NULL DOWN QUIESCING TIALIZED  OFF        NING  TING   TED
- * NULL         -    x
- * DOWN              -      x        x       x
- * QUIESCING         x      -
- * UNINITIALIZED            x        -       x
- * RADIO_OFF                x                -     x
- * READY                    x                x     -     x     x      x
- * SCANNING                 x                x     x     -     x      x
- * CONNECTING               x                x     x     x     -      x
- * CONNECTED                x                x     x                  -
- *
- * This table not available in kernel-doc because the formatting messes it up.
- */
- enum wimax_st {
-	__WIMAX_ST_NULL = 0,
-	WIMAX_ST_DOWN,
-	__WIMAX_ST_QUIESCING,
-	WIMAX_ST_UNINITIALIZED,
-	WIMAX_ST_RADIO_OFF,
-	WIMAX_ST_READY,
-	WIMAX_ST_SCANNING,
-	WIMAX_ST_CONNECTING,
-	WIMAX_ST_CONNECTED,
-	__WIMAX_ST_INVALID			/* Always keep last */
-};
-
-
-#endif /* #ifndef __LINUX__WIMAX_H__ */
diff --git a/drivers/staging/wimax/net-wimax.h b/drivers/staging/wimax/net-wimax.h
deleted file mode 100644
index f578e345e2bd..000000000000
--- a/drivers/staging/wimax/net-wimax.h
+++ /dev/null
@@ -1,503 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Linux WiMAX
- * Kernel space API for accessing WiMAX devices
- *
- * Copyright (C) 2007-2008 Intel Corporation <linux-wimax@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- *
- * The WiMAX stack provides an API for controlling and managing the
- * system's WiMAX devices. This API affects the control plane; the
- * data plane is accessed via the network stack (netdev).
- *
- * Parts of the WiMAX stack API and notifications are exported to
- * user space via Generic Netlink. In user space, libwimax (part of
- * the wimax-tools package) provides a shim layer for accessing those
- * calls.
- *
- * The API is standarized for all WiMAX devices and different drivers
- * implement the backend support for it. However, device-specific
- * messaging pipes are provided that can be used to issue commands and
- * receive notifications in free form.
- *
- * Currently the messaging pipes are the only means of control as it
- * is not known (due to the lack of more devices in the market) what
- * will be a good abstraction layer. Expect this to change as more
- * devices show in the market. This API is designed to be growable in
- * order to address this problem.
- *
- * USAGE
- *
- * Embed a `struct wimax_dev` at the beginning of the device's
- * private structure, initialize and register it. For details, see
- * `struct wimax_dev`s documentation.
- *
- * Once this is done, wimax-tools's libwimaxll can be used to
- * communicate with the driver from user space. You user space
- * application does not have to forcibily use libwimaxll and can talk
- * the generic netlink protocol directly if desired.
- *
- * Remember this is a very low level API that will to provide all of
- * WiMAX features. Other daemons and services running in user space
- * are the expected clients of it. They offer a higher level API that
- * applications should use (an example of this is the Intel's WiMAX
- * Network Service for the i2400m).
- *
- * DESIGN
- *
- * Although not set on final stone, this very basic interface is
- * mostly completed. Remember this is meant to grow as new common
- * operations are decided upon. New operations will be added to the
- * interface, intent being on keeping backwards compatibility as much
- * as possible.
- *
- * This layer implements a set of calls to control a WiMAX device,
- * exposing a frontend to the rest of the kernel and user space (via
- * generic netlink) and a backend implementation in the driver through
- * function pointers.
- *
- * WiMAX devices have a state, and a kernel-only API allows the
- * drivers to manipulate that state. State transitions are atomic, and
- * only some of them are allowed (see `enum wimax_st`).
- *
- * Most API calls will set the state automatically; in most cases
- * drivers have to only report state changes due to external
- * conditions.
- *
- * All API operations are 'atomic', serialized through a mutex in the
- * `struct wimax_dev`.
- *
- * EXPORTING TO USER SPACE THROUGH GENERIC NETLINK
- *
- * The API is exported to user space using generic netlink (other
- * methods can be added as needed).
- *
- * There is a Generic Netlink Family named "WiMAX", where interfaces
- * supporting the WiMAX interface receive commands and broadcast their
- * signals over a multicast group named "msg".
- *
- * Mapping to the source/destination interface is done by an interface
- * index attribute.
- *
- * For user-to-kernel traffic (commands) we use a function call
- * marshalling mechanism, where a message X with attributes A, B, C
- * sent from user space to kernel space means executing the WiMAX API
- * call wimax_X(A, B, C), sending the results back as a message.
- *
- * Kernel-to-user (notifications or signals) communication is sent
- * over multicast groups. This allows to have multiple applications
- * monitoring them.
- *
- * Each command/signal gets assigned it's own attribute policy. This
- * way the validator will verify that all the attributes in there are
- * only the ones that should be for each command/signal. Thing of an
- * attribute mapping to a type+argumentname for each command/signal.
- *
- * If we had a single policy for *all* commands/signals, after running
- * the validator we'd have to check "does this attribute belong in
- * here"?  for each one. It can be done manually, but it's just easier
- * to have the validator do that job with multiple policies. As well,
- * it makes it easier to later expand each command/signal signature
- * without affecting others and keeping the namespace more or less
- * sane. Not that it is too complicated, but it makes it even easier.
- *
- * No state information is maintained in the kernel for each user
- * space connection (the connection is stateless).
- *
- * TESTING FOR THE INTERFACE AND VERSIONING
- *
- * If network interface X is a WiMAX device, there will be a Generic
- * Netlink family named "WiMAX X" and the device will present a
- * "wimax" directory in it's network sysfs directory
- * (/sys/class/net/DEVICE/wimax) [used by HAL].
- *
- * The inexistence of any of these means the device does not support
- * this WiMAX API.
- *
- * By querying the generic netlink controller, versioning information
- * and the multicast groups available can be found. Applications using
- * the interface can either rely on that or use the generic netlink
- * controller to figure out which generic netlink commands/signals are
- * supported.
- *
- * NOTE: this versioning is a last resort to avoid hard
- *    incompatibilities. It is the intention of the design of this
- *    stack not to introduce backward incompatible changes.
- *
- * The version code has to fit in one byte (restrictions imposed by
- * generic netlink); we use `version / 10` for the major version and
- * `version % 10` for the minor. This gives 9 minors for each major
- * and 25 majors.
- *
- * The version change protocol is as follow:
- *
- * - Major versions: needs to be increased if an existing message/API
- *   call is changed or removed. Doesn't need to be changed if a new
- *   message is added.
- *
- * - Minor version: needs to be increased if new messages/API calls are
- *   being added or some other consideration that doesn't impact the
- *   user-kernel interface too much (like some kind of bug fix) and
- *   that is kind of left up in the air to common sense.
- *
- * User space code should not try to work if the major version it was
- * compiled for differs from what the kernel offers. As well, if the
- * minor version of the kernel interface is lower than the one user
- * space is expecting (the one it was compiled for), the kernel
- * might be missing API calls; user space shall be ready to handle
- * said condition. Use the generic netlink controller operations to
- * find which ones are supported and which not.
- *
- * libwimaxll:wimaxll_open() takes care of checking versions.
- *
- * THE OPERATIONS:
- *
- * Each operation is defined in its on file (drivers/net/wimax/op-*.c)
- * for clarity. The parts needed for an operation are:
- *
- *  - a function pointer in `struct wimax_dev`: optional, as the
- *    operation might be implemented by the stack and not by the
- *    driver.
- *
- *    All function pointers are named wimax_dev->op_*(), and drivers
- *    must implement them except where noted otherwise.
- *
- *  - When exported to user space, a `struct nla_policy` to define the
- *    attributes of the generic netlink command and a `struct genl_ops`
- *    to define the operation.
- *
- * All the declarations for the operation codes (WIMAX_GNL_OP_<NAME>)
- * and generic netlink attributes (WIMAX_GNL_<NAME>_*) are declared in
- * include/linux/wimax.h; this file is intended to be cloned by user
- * space to gain access to those declarations.
- *
- * A few caveats to remember:
- *
- *  - Need to define attribute numbers starting in 1; otherwise it
- *    fails.
- *
- *  - the `struct genl_family` requires a maximum attribute id; when
- *    defining the `struct nla_policy` for each message, it has to have
- *    an array size of WIMAX_GNL_ATTR_MAX+1.
- *
- * The op_*() function pointers will not be called if the wimax_dev is
- * in a state <= %WIMAX_ST_UNINITIALIZED. The exception is:
- *
- * - op_reset: can be called at any time after wimax_dev_add() has
- *   been called.
- *
- * THE PIPE INTERFACE:
- *
- * This interface is kept intentionally simple. The driver can send
- * and receive free-form messages to/from user space through a
- * pipe. See drivers/net/wimax/op-msg.c for details.
- *
- * The kernel-to-user messages are sent with
- * wimax_msg(). user-to-kernel messages are delivered via
- * wimax_dev->op_msg_from_user().
- *
- * RFKILL:
- *
- * RFKILL support is built into the wimax_dev layer; the driver just
- * needs to call wimax_report_rfkill_{hw,sw}() to inform of changes in
- * the hardware or software RF kill switches. When the stack wants to
- * turn the radio off, it will call wimax_dev->op_rfkill_sw_toggle(),
- * which the driver implements.
- *
- * User space can set the software RF Kill switch by calling
- * wimax_rfkill().
- *
- * The code for now only supports devices that don't require polling;
- * If the device needs to be polled, create a self-rearming delayed
- * work struct for polling or look into adding polled support to the
- * WiMAX stack.
- *
- * When initializing the hardware (_probe), after calling
- * wimax_dev_add(), query the device for it's RF Kill switches status
- * and feed it back to the WiMAX stack using
- * wimax_report_rfkill_{hw,sw}(). If any switch is missing, always
- * report it as ON.
- *
- * NOTE: the wimax stack uses an inverted terminology to that of the
- * RFKILL subsystem:
- *
- *  - ON: radio is ON, RFKILL is DISABLED or OFF.
- *  - OFF: radio is OFF, RFKILL is ENABLED or ON.
- *
- * MISCELLANEOUS OPS:
- *
- * wimax_reset() can be used to reset the device to power on state; by
- * default it issues a warm reset that maintains the same device
- * node. If that is not possible, it falls back to a cold reset
- * (device reconnect). The driver implements the backend to this
- * through wimax_dev->op_reset().
- */
-
-#ifndef __NET__WIMAX_H__
-#define __NET__WIMAX_H__
-
-#include "linux-wimax.h"
-#include <net/genetlink.h>
-#include <linux/netdevice.h>
-
-struct net_device;
-struct genl_info;
-struct wimax_dev;
-
-/**
- * struct wimax_dev - Generic WiMAX device
- *
- * @net_dev: [fill] Pointer to the &struct net_device this WiMAX
- *     device implements.
- *
- * @op_msg_from_user: [fill] Driver-specific operation to
- *     handle a raw message from user space to the driver. The
- *     driver can send messages to user space using with
- *     wimax_msg_to_user().
- *
- * @op_rfkill_sw_toggle: [fill] Driver-specific operation to act on
- *     userspace (or any other agent) requesting the WiMAX device to
- *     change the RF Kill software switch (WIMAX_RF_ON or
- *     WIMAX_RF_OFF).
- *     If such hardware support is not present, it is assumed the
- *     radio cannot be switched off and it is always on (and the stack
- *     will error out when trying to switch it off). In such case,
- *     this function pointer can be left as NULL.
- *
- * @op_reset: [fill] Driver specific operation to reset the
- *     device.
- *     This operation should always attempt first a warm reset that
- *     does not disconnect the device from the bus and return 0.
- *     If that fails, it should resort to some sort of cold or bus
- *     reset (even if it implies a bus disconnection and device
- *     disappearance). In that case, -ENODEV should be returned to
- *     indicate the device is gone.
- *     This operation has to be synchronous, and return only when the
- *     reset is complete. In case of having had to resort to bus/cold
- *     reset implying a device disconnection, the call is allowed to
- *     return immediately.
- *     NOTE: wimax_dev->mutex is NOT locked when this op is being
- *     called; however, wimax_dev->mutex_reset IS locked to ensure
- *     serialization of calls to wimax_reset().
- *     See wimax_reset()'s documentation.
- *
- * @name: [fill] A way to identify this device. We need to register a
- *     name with many subsystems (rfkill, workqueue creation, etc).
- *     We can't use the network device name as that
- *     might change and in some instances we don't know it yet (until
- *     we don't call register_netdev()). So we generate an unique one
- *     using the driver name and device bus id, place it here and use
- *     it across the board. Recommended naming:
- *     DRIVERNAME-BUSNAME:BUSID (dev->bus->name, dev->bus_id).
- *
- * @id_table_node: [private] link to the list of wimax devices kept by
- *     id-table.c. Protected by it's own spinlock.
- *
- * @mutex: [private] Serializes all concurrent access and execution of
- *     operations.
- *
- * @mutex_reset: [private] Serializes reset operations. Needs to be a
- *     different mutex because as part of the reset operation, the
- *     driver has to call back into the stack to do things such as
- *     state change, that require wimax_dev->mutex.
- *
- * @state: [private] Current state of the WiMAX device.
- *
- * @rfkill: [private] integration into the RF-Kill infrastructure.
- *
- * @rf_sw: [private] State of the software radio switch (OFF/ON)
- *
- * @rf_hw: [private] State of the hardware radio switch (OFF/ON)
- *
- * @debugfs_dentry: [private] Used to hook up a debugfs entry. This
- *     shows up in the debugfs root as wimax\:DEVICENAME.
- *
- * Description:
- * This structure defines a common interface to access all WiMAX
- * devices from different vendors and provides a common API as well as
- * a free-form device-specific messaging channel.
- *
- * Usage:
- *  1. Embed a &struct wimax_dev at *the beginning* the network
- *     device structure so that netdev_priv() points to it.
- *
- *  2. memset() it to zero
- *
- *  3. Initialize with wimax_dev_init(). This will leave the WiMAX
- *     device in the %__WIMAX_ST_NULL state.
- *
- *  4. Fill all the fields marked with [fill]; once called
- *     wimax_dev_add(), those fields CANNOT be modified.
- *
- *  5. Call wimax_dev_add() *after* registering the network
- *     device. This will leave the WiMAX device in the %WIMAX_ST_DOWN
- *     state.
- *     Protect the driver's net_device->open() against succeeding if
- *     the wimax device state is lower than %WIMAX_ST_DOWN.
- *
- *  6. Select when the device is going to be turned on/initialized;
- *     for example, it could be initialized on 'ifconfig up' (when the
- *     netdev op 'open()' is called on the driver).
- *
- * When the device is initialized (at `ifconfig up` time, or right
- * after calling wimax_dev_add() from _probe(), make sure the
- * following steps are taken
- *
- *  a. Move the device to %WIMAX_ST_UNINITIALIZED. This is needed so
- *     some API calls that shouldn't work until the device is ready
- *     can be blocked.
- *
- *  b. Initialize the device. Make sure to turn the SW radio switch
- *     off and move the device to state %WIMAX_ST_RADIO_OFF when
- *     done. When just initialized, a device should be left in RADIO
- *     OFF state until user space devices to turn it on.
- *
- *  c. Query the device for the state of the hardware rfkill switch
- *     and call wimax_rfkill_report_hw() and wimax_rfkill_report_sw()
- *     as needed. See below.
- *
- * wimax_dev_rm() undoes before unregistering the network device. Once
- * wimax_dev_add() is called, the driver can get called on the
- * wimax_dev->op_* function pointers
- *
- * CONCURRENCY:
- *
- * The stack provides a mutex for each device that will disallow API
- * calls happening concurrently; thus, op calls into the driver
- * through the wimax_dev->op*() function pointers will always be
- * serialized and *never* concurrent.
- *
- * For locking, take wimax_dev->mutex is taken; (most) operations in
- * the API have to check for wimax_dev_is_ready() to return 0 before
- * continuing (this is done internally).
- *
- * REFERENCE COUNTING:
- *
- * The WiMAX device is reference counted by the associated network
- * device. The only operation that can be used to reference the device
- * is wimax_dev_get_by_genl_info(), and the reference it acquires has
- * to be released with dev_put(wimax_dev->net_dev).
- *
- * RFKILL:
- *
- * At startup, both HW and SW radio switchess are assumed to be off.
- *
- * At initialization time [after calling wimax_dev_add()], have the
- * driver query the device for the status of the software and hardware
- * RF kill switches and call wimax_report_rfkill_hw() and
- * wimax_rfkill_report_sw() to indicate their state. If any is
- * missing, just call it to indicate it is ON (radio always on).
- *
- * Whenever the driver detects a change in the state of the RF kill
- * switches, it should call wimax_report_rfkill_hw() or
- * wimax_report_rfkill_sw() to report it to the stack.
- */
-struct wimax_dev {
-	struct net_device *net_dev;
-	struct list_head id_table_node;
-	struct mutex mutex;		/* Protects all members and API calls */
-	struct mutex mutex_reset;
-	enum wimax_st state;
-
-	int (*op_msg_from_user)(struct wimax_dev *wimax_dev,
-				const char *,
-				const void *, size_t,
-				const struct genl_info *info);
-	int (*op_rfkill_sw_toggle)(struct wimax_dev *wimax_dev,
-				   enum wimax_rf_state);
-	int (*op_reset)(struct wimax_dev *wimax_dev);
-
-	struct rfkill *rfkill;
-	unsigned int rf_hw;
-	unsigned int rf_sw;
-	char name[32];
-
-	struct dentry *debugfs_dentry;
-};
-
-
-
-/*
- * WiMAX stack public API for device drivers
- * -----------------------------------------
- *
- * These functions are not exported to user space.
- */
-void wimax_dev_init(struct wimax_dev *);
-int wimax_dev_add(struct wimax_dev *, struct net_device *);
-void wimax_dev_rm(struct wimax_dev *);
-
-static inline
-struct wimax_dev *net_dev_to_wimax(struct net_device *net_dev)
-{
-	return netdev_priv(net_dev);
-}
-
-static inline
-struct device *wimax_dev_to_dev(struct wimax_dev *wimax_dev)
-{
-	return wimax_dev->net_dev->dev.parent;
-}
-
-void wimax_state_change(struct wimax_dev *, enum wimax_st);
-enum wimax_st wimax_state_get(struct wimax_dev *);
-
-/*
- * Radio Switch state reporting.
- *
- * enum wimax_rf_state is declared in linux/wimax.h so the exports
- * to user space can use it.
- */
-void wimax_report_rfkill_hw(struct wimax_dev *, enum wimax_rf_state);
-void wimax_report_rfkill_sw(struct wimax_dev *, enum wimax_rf_state);
-
-
-/*
- * Free-form messaging to/from user space
- *
- * Sending a message:
- *
- *   wimax_msg(wimax_dev, pipe_name, buf, buf_size, GFP_KERNEL);
- *
- * Broken up:
- *
- *   skb = wimax_msg_alloc(wimax_dev, pipe_name, buf_size, GFP_KERNEL);
- *   ...fill up skb...
- *   wimax_msg_send(wimax_dev, pipe_name, skb);
- *
- * Be sure not to modify skb->data in the middle (ie: don't use
- * skb_push()/skb_pull()/skb_reserve() on the skb).
- *
- * "pipe_name" is any string, that can be interpreted as the name of
- * the pipe or recipient; the interpretation of it is driver
- * specific, so the recipient can multiplex it as wished. It can be
- * NULL, it won't be used - an example is using a "diagnostics" tag to
- * send diagnostics information that a device-specific diagnostics
- * tool would be interested in.
- */
-struct sk_buff *wimax_msg_alloc(struct wimax_dev *, const char *, const void *,
-				size_t, gfp_t);
-int wimax_msg_send(struct wimax_dev *, struct sk_buff *);
-int wimax_msg(struct wimax_dev *, const char *, const void *, size_t, gfp_t);
-
-const void *wimax_msg_data_len(struct sk_buff *, size_t *);
-const void *wimax_msg_data(struct sk_buff *);
-ssize_t wimax_msg_len(struct sk_buff *);
-
-
-/*
- * WiMAX stack user space API
- * --------------------------
- *
- * This API is what gets exported to user space for general
- * operations. As well, they can be called from within the kernel,
- * (with a properly referenced `struct wimax_dev`).
- *
- * Properly referenced means: the 'struct net_device' that embeds the
- * device's control structure and (as such) the 'struct wimax_dev' is
- * referenced by the caller.
- */
-int wimax_rfkill(struct wimax_dev *, enum wimax_rf_state);
-int wimax_reset(struct wimax_dev *);
-
-#endif /* #ifndef __NET__WIMAX_H__ */
diff --git a/drivers/staging/wimax/op-msg.c b/drivers/staging/wimax/op-msg.c
deleted file mode 100644
index e20ac7d84e82..000000000000
--- a/drivers/staging/wimax/op-msg.c
+++ /dev/null
@@ -1,391 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Linux WiMAX
- * Generic messaging interface between userspace and driver/device
- *
- * Copyright (C) 2007-2008 Intel Corporation <linux-wimax@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- *
- * This implements a direct communication channel between user space and
- * the driver/device, by which free form messages can be sent back and
- * forth.
- *
- * This is intended for device-specific features, vendor quirks, etc.
- *
- * See include/net/wimax.h
- *
- * GENERIC NETLINK ENCODING AND CAPACITY
- *
- * A destination "pipe name" is added to each message; it is up to the
- * drivers to assign or use those names (if using them at all).
- *
- * Messages are encoded as a binary netlink attribute using nla_put()
- * using type NLA_UNSPEC (as some versions of libnl still in
- * deployment don't yet understand NLA_BINARY).
- *
- * The maximum capacity of this transport is PAGESIZE per message (so
- * the actual payload will be bit smaller depending on the
- * netlink/generic netlink attributes and headers).
- *
- * RECEPTION OF MESSAGES
- *
- * When a message is received from user space, it is passed verbatim
- * to the driver calling wimax_dev->op_msg_from_user(). The return
- * value from this function is passed back to user space as an ack
- * over the generic netlink protocol.
- *
- * The stack doesn't do any processing or interpretation of these
- * messages.
- *
- * SENDING MESSAGES
- *
- * Messages can be sent with wimax_msg().
- *
- * If the message delivery needs to happen on a different context to
- * that of its creation, wimax_msg_alloc() can be used to get a
- * pointer to the message that can be delivered later on with
- * wimax_msg_send().
- *
- * ROADMAP
- *
- * wimax_gnl_doit_msg_from_user()    Process a message from user space
- *   wimax_dev_get_by_genl_info()
- *   wimax_dev->op_msg_from_user()   Delivery of message to the driver
- *
- * wimax_msg()                       Send a message to user space
- *   wimax_msg_alloc()
- *   wimax_msg_send()
- */
-#include <linux/device.h>
-#include <linux/slab.h>
-#include <net/genetlink.h>
-#include <linux/netdevice.h>
-#include "linux-wimax.h"
-#include <linux/security.h>
-#include <linux/export.h>
-#include "wimax-internal.h"
-
-
-#define D_SUBMODULE op_msg
-#include "debug-levels.h"
-
-
-/**
- * wimax_msg_alloc - Create a new skb for sending a message to userspace
- *
- * @wimax_dev: WiMAX device descriptor
- * @pipe_name: "named pipe" the message will be sent to
- * @msg: pointer to the message data to send
- * @size: size of the message to send (in bytes), including the header.
- * @gfp_flags: flags for memory allocation.
- *
- * Returns: %0 if ok, negative errno code on error
- *
- * Description:
- *
- * Allocates an skb that will contain the message to send to user
- * space over the messaging pipe and initializes it, copying the
- * payload.
- *
- * Once this call is done, you can deliver it with
- * wimax_msg_send().
- *
- * IMPORTANT:
- *
- * Don't use skb_push()/skb_pull()/skb_reserve() on the skb, as
- * wimax_msg_send() depends on skb->data being placed at the
- * beginning of the user message.
- *
- * Unlike other WiMAX stack calls, this call can be used way early,
- * even before wimax_dev_add() is called, as long as the
- * wimax_dev->net_dev pointer is set to point to a proper
- * net_dev. This is so that drivers can use it early in case they need
- * to send stuff around or communicate with user space.
- */
-struct sk_buff *wimax_msg_alloc(struct wimax_dev *wimax_dev,
-				const char *pipe_name,
-				const void *msg, size_t size,
-				gfp_t gfp_flags)
-{
-	int result;
-	struct device *dev = wimax_dev_to_dev(wimax_dev);
-	size_t msg_size;
-	void *genl_msg;
-	struct sk_buff *skb;
-
-	msg_size = nla_total_size(size)
-		+ nla_total_size(sizeof(u32))
-		+ (pipe_name ? nla_total_size(strlen(pipe_name)) : 0);
-	result = -ENOMEM;
-	skb = genlmsg_new(msg_size, gfp_flags);
-	if (skb == NULL)
-		goto error_new;
-	genl_msg = genlmsg_put(skb, 0, 0, &wimax_gnl_family,
-			       0, WIMAX_GNL_OP_MSG_TO_USER);
-	if (genl_msg == NULL) {
-		dev_err(dev, "no memory to create generic netlink message\n");
-		goto error_genlmsg_put;
-	}
-	result = nla_put_u32(skb, WIMAX_GNL_MSG_IFIDX,
-			     wimax_dev->net_dev->ifindex);
-	if (result < 0) {
-		dev_err(dev, "no memory to add ifindex attribute\n");
-		goto error_nla_put;
-	}
-	if (pipe_name) {
-		result = nla_put_string(skb, WIMAX_GNL_MSG_PIPE_NAME,
-					pipe_name);
-		if (result < 0) {
-			dev_err(dev, "no memory to add pipe_name attribute\n");
-			goto error_nla_put;
-		}
-	}
-	result = nla_put(skb, WIMAX_GNL_MSG_DATA, size, msg);
-	if (result < 0) {
-		dev_err(dev, "no memory to add payload (msg %p size %zu) in "
-			"attribute: %d\n", msg, size, result);
-		goto error_nla_put;
-	}
-	genlmsg_end(skb, genl_msg);
-	return skb;
-
-error_nla_put:
-error_genlmsg_put:
-error_new:
-	nlmsg_free(skb);
-	return ERR_PTR(result);
-}
-EXPORT_SYMBOL_GPL(wimax_msg_alloc);
-
-
-/**
- * wimax_msg_data_len - Return a pointer and size of a message's payload
- *
- * @msg: Pointer to a message created with wimax_msg_alloc()
- * @size: Pointer to where to store the message's size
- *
- * Returns the pointer to the message data.
- */
-const void *wimax_msg_data_len(struct sk_buff *msg, size_t *size)
-{
-	struct nlmsghdr *nlh = (void *) msg->head;
-	struct nlattr *nla;
-
-	nla = nlmsg_find_attr(nlh, sizeof(struct genlmsghdr),
-			      WIMAX_GNL_MSG_DATA);
-	if (nla == NULL) {
-		pr_err("Cannot find attribute WIMAX_GNL_MSG_DATA\n");
-		return NULL;
-	}
-	*size = nla_len(nla);
-	return nla_data(nla);
-}
-EXPORT_SYMBOL_GPL(wimax_msg_data_len);
-
-
-/**
- * wimax_msg_data - Return a pointer to a message's payload
- *
- * @msg: Pointer to a message created with wimax_msg_alloc()
- */
-const void *wimax_msg_data(struct sk_buff *msg)
-{
-	struct nlmsghdr *nlh = (void *) msg->head;
-	struct nlattr *nla;
-
-	nla = nlmsg_find_attr(nlh, sizeof(struct genlmsghdr),
-			      WIMAX_GNL_MSG_DATA);
-	if (nla == NULL) {
-		pr_err("Cannot find attribute WIMAX_GNL_MSG_DATA\n");
-		return NULL;
-	}
-	return nla_data(nla);
-}
-EXPORT_SYMBOL_GPL(wimax_msg_data);
-
-
-/**
- * wimax_msg_len - Return a message's payload length
- *
- * @msg: Pointer to a message created with wimax_msg_alloc()
- */
-ssize_t wimax_msg_len(struct sk_buff *msg)
-{
-	struct nlmsghdr *nlh = (void *) msg->head;
-	struct nlattr *nla;
-
-	nla = nlmsg_find_attr(nlh, sizeof(struct genlmsghdr),
-			      WIMAX_GNL_MSG_DATA);
-	if (nla == NULL) {
-		pr_err("Cannot find attribute WIMAX_GNL_MSG_DATA\n");
-		return -EINVAL;
-	}
-	return nla_len(nla);
-}
-EXPORT_SYMBOL_GPL(wimax_msg_len);
-
-
-/**
- * wimax_msg_send - Send a pre-allocated message to user space
- *
- * @wimax_dev: WiMAX device descriptor
- *
- * @skb: &struct sk_buff returned by wimax_msg_alloc(). Note the
- *     ownership of @skb is transferred to this function.
- *
- * Returns: 0 if ok, < 0 errno code on error
- *
- * Description:
- *
- * Sends a free-form message that was preallocated with
- * wimax_msg_alloc() and filled up.
- *
- * Assumes that once you pass an skb to this function for sending, it
- * owns it and will release it when done (on success).
- *
- * IMPORTANT:
- *
- * Don't use skb_push()/skb_pull()/skb_reserve() on the skb, as
- * wimax_msg_send() depends on skb->data being placed at the
- * beginning of the user message.
- *
- * Unlike other WiMAX stack calls, this call can be used way early,
- * even before wimax_dev_add() is called, as long as the
- * wimax_dev->net_dev pointer is set to point to a proper
- * net_dev. This is so that drivers can use it early in case they need
- * to send stuff around or communicate with user space.
- */
-int wimax_msg_send(struct wimax_dev *wimax_dev, struct sk_buff *skb)
-{
-	struct device *dev = wimax_dev_to_dev(wimax_dev);
-	void *msg = skb->data;
-	size_t size = skb->len;
-	might_sleep();
-
-	d_printf(1, dev, "CTX: wimax msg, %zu bytes\n", size);
-	d_dump(2, dev, msg, size);
-	genlmsg_multicast(&wimax_gnl_family, skb, 0, 0, GFP_KERNEL);
-	d_printf(1, dev, "CTX: genl multicast done\n");
-	return 0;
-}
-EXPORT_SYMBOL_GPL(wimax_msg_send);
-
-
-/**
- * wimax_msg - Send a message to user space
- *
- * @wimax_dev: WiMAX device descriptor (properly referenced)
- * @pipe_name: "named pipe" the message will be sent to
- * @buf: pointer to the message to send.
- * @size: size of the buffer pointed to by @buf (in bytes).
- * @gfp_flags: flags for memory allocation.
- *
- * Returns: %0 if ok, negative errno code on error.
- *
- * Description:
- *
- * Sends a free-form message to user space on the device @wimax_dev.
- *
- * NOTES:
- *
- * Once the @skb is given to this function, who will own it and will
- * release it when done (unless it returns error).
- */
-int wimax_msg(struct wimax_dev *wimax_dev, const char *pipe_name,
-	      const void *buf, size_t size, gfp_t gfp_flags)
-{
-	int result = -ENOMEM;
-	struct sk_buff *skb;
-
-	skb = wimax_msg_alloc(wimax_dev, pipe_name, buf, size, gfp_flags);
-	if (IS_ERR(skb))
-		result = PTR_ERR(skb);
-	else
-		result = wimax_msg_send(wimax_dev, skb);
-	return result;
-}
-EXPORT_SYMBOL_GPL(wimax_msg);
-
-/*
- * Relays a message from user space to the driver
- *
- * The skb is passed to the driver-specific function with the netlink
- * and generic netlink headers already stripped.
- *
- * This call will block while handling/relaying the message.
- */
-int wimax_gnl_doit_msg_from_user(struct sk_buff *skb, struct genl_info *info)
-{
-	int result, ifindex;
-	struct wimax_dev *wimax_dev;
-	struct device *dev;
-	struct nlmsghdr *nlh = info->nlhdr;
-	char *pipe_name;
-	void *msg_buf;
-	size_t msg_len;
-
-	might_sleep();
-	d_fnstart(3, NULL, "(skb %p info %p)\n", skb, info);
-	result = -ENODEV;
-	if (info->attrs[WIMAX_GNL_MSG_IFIDX] == NULL) {
-		pr_err("WIMAX_GNL_MSG_FROM_USER: can't find IFIDX attribute\n");
-		goto error_no_wimax_dev;
-	}
-	ifindex = nla_get_u32(info->attrs[WIMAX_GNL_MSG_IFIDX]);
-	wimax_dev = wimax_dev_get_by_genl_info(info, ifindex);
-	if (wimax_dev == NULL)
-		goto error_no_wimax_dev;
-	dev = wimax_dev_to_dev(wimax_dev);
-
-	/* Unpack arguments */
-	result = -EINVAL;
-	if (info->attrs[WIMAX_GNL_MSG_DATA] == NULL) {
-		dev_err(dev, "WIMAX_GNL_MSG_FROM_USER: can't find MSG_DATA "
-			"attribute\n");
-		goto error_no_data;
-	}
-	msg_buf = nla_data(info->attrs[WIMAX_GNL_MSG_DATA]);
-	msg_len = nla_len(info->attrs[WIMAX_GNL_MSG_DATA]);
-
-	if (info->attrs[WIMAX_GNL_MSG_PIPE_NAME] == NULL)
-		pipe_name = NULL;
-	else {
-		struct nlattr *attr = info->attrs[WIMAX_GNL_MSG_PIPE_NAME];
-		size_t attr_len = nla_len(attr);
-		/* libnl-1.1 does not yet support NLA_NUL_STRING */
-		result = -ENOMEM;
-		pipe_name = kstrndup(nla_data(attr), attr_len + 1, GFP_KERNEL);
-		if (pipe_name == NULL)
-			goto error_alloc;
-		pipe_name[attr_len] = 0;
-	}
-	mutex_lock(&wimax_dev->mutex);
-	result = wimax_dev_is_ready(wimax_dev);
-	if (result == -ENOMEDIUM)
-		result = 0;
-	if (result < 0)
-		goto error_not_ready;
-	result = -ENOSYS;
-	if (wimax_dev->op_msg_from_user == NULL)
-		goto error_noop;
-
-	d_printf(1, dev,
-		 "CRX: nlmsghdr len %u type %u flags 0x%04x seq 0x%x pid %u\n",
-		 nlh->nlmsg_len, nlh->nlmsg_type, nlh->nlmsg_flags,
-		 nlh->nlmsg_seq, nlh->nlmsg_pid);
-	d_printf(1, dev, "CRX: wimax message %zu bytes\n", msg_len);
-	d_dump(2, dev, msg_buf, msg_len);
-
-	result = wimax_dev->op_msg_from_user(wimax_dev, pipe_name,
-					     msg_buf, msg_len, info);
-error_noop:
-error_not_ready:
-	mutex_unlock(&wimax_dev->mutex);
-error_alloc:
-	kfree(pipe_name);
-error_no_data:
-	dev_put(wimax_dev->net_dev);
-error_no_wimax_dev:
-	d_fnend(3, NULL, "(skb %p info %p) = %d\n", skb, info, result);
-	return result;
-}
diff --git a/drivers/staging/wimax/op-reset.c b/drivers/staging/wimax/op-reset.c
deleted file mode 100644
index b3f000cbe112..000000000000
--- a/drivers/staging/wimax/op-reset.c
+++ /dev/null
@@ -1,108 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Linux WiMAX
- * Implement and export a method for resetting a WiMAX device
- *
- * Copyright (C) 2008 Intel Corporation <linux-wimax@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- *
- * This implements a simple synchronous call to reset a WiMAX device.
- *
- * Resets aim at being warm, keeping the device handles active;
- * however, when that fails, it falls back to a cold reset (that will
- * disconnect and reconnect the device).
- */
-
-#include "net-wimax.h"
-#include <net/genetlink.h>
-#include "linux-wimax.h"
-#include <linux/security.h>
-#include <linux/export.h>
-#include "wimax-internal.h"
-
-#define D_SUBMODULE op_reset
-#include "debug-levels.h"
-
-
-/**
- * wimax_reset - Reset a WiMAX device
- *
- * @wimax_dev: WiMAX device descriptor
- *
- * Returns:
- *
- * %0 if ok and a warm reset was done (the device still exists in
- * the system).
- *
- * -%ENODEV if a cold/bus reset had to be done (device has
- * disconnected and reconnected, so current handle is not valid
- * any more).
- *
- * -%EINVAL if the device is not even registered.
- *
- * Any other negative error code shall be considered as
- * non-recoverable.
- *
- * Description:
- *
- * Called when wanting to reset the device for any reason. Device is
- * taken back to power on status.
- *
- * This call blocks; on successful return, the device has completed the
- * reset process and is ready to operate.
- */
-int wimax_reset(struct wimax_dev *wimax_dev)
-{
-	int result = -EINVAL;
-	struct device *dev = wimax_dev_to_dev(wimax_dev);
-	enum wimax_st state;
-
-	might_sleep();
-	d_fnstart(3, dev, "(wimax_dev %p)\n", wimax_dev);
-	mutex_lock(&wimax_dev->mutex);
-	dev_hold(wimax_dev->net_dev);
-	state = wimax_dev->state;
-	mutex_unlock(&wimax_dev->mutex);
-
-	if (state >= WIMAX_ST_DOWN) {
-		mutex_lock(&wimax_dev->mutex_reset);
-		result = wimax_dev->op_reset(wimax_dev);
-		mutex_unlock(&wimax_dev->mutex_reset);
-	}
-	dev_put(wimax_dev->net_dev);
-
-	d_fnend(3, dev, "(wimax_dev %p) = %d\n", wimax_dev, result);
-	return result;
-}
-EXPORT_SYMBOL(wimax_reset);
-
-
-/*
- * Exporting to user space over generic netlink
- *
- * Parse the reset command from user space, return error code.
- *
- * No attributes.
- */
-int wimax_gnl_doit_reset(struct sk_buff *skb, struct genl_info *info)
-{
-	int result, ifindex;
-	struct wimax_dev *wimax_dev;
-
-	d_fnstart(3, NULL, "(skb %p info %p)\n", skb, info);
-	result = -ENODEV;
-	if (info->attrs[WIMAX_GNL_RESET_IFIDX] == NULL) {
-		pr_err("WIMAX_GNL_OP_RFKILL: can't find IFIDX attribute\n");
-		goto error_no_wimax_dev;
-	}
-	ifindex = nla_get_u32(info->attrs[WIMAX_GNL_RESET_IFIDX]);
-	wimax_dev = wimax_dev_get_by_genl_info(info, ifindex);
-	if (wimax_dev == NULL)
-		goto error_no_wimax_dev;
-	/* Execute the operation and send the result back to user space */
-	result = wimax_reset(wimax_dev);
-	dev_put(wimax_dev->net_dev);
-error_no_wimax_dev:
-	d_fnend(3, NULL, "(skb %p info %p) = %d\n", skb, info, result);
-	return result;
-}
diff --git a/drivers/staging/wimax/op-rfkill.c b/drivers/staging/wimax/op-rfkill.c
deleted file mode 100644
index 52612ed09183..000000000000
--- a/drivers/staging/wimax/op-rfkill.c
+++ /dev/null
@@ -1,432 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Linux WiMAX
- * RF-kill framework integration
- *
- * Copyright (C) 2008 Intel Corporation <linux-wimax@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- *
- * This integrates into the Linux Kernel rfkill susbystem so that the
- * drivers just have to do the bare minimal work, which is providing a
- * method to set the software RF-Kill switch and to report changes in
- * the software and hardware switch status.
- *
- * A non-polled generic rfkill device is embedded into the WiMAX
- * subsystem's representation of a device.
- *
- * FIXME: Need polled support? Let drivers provide a poll routine
- *	  and hand it to rfkill ops then?
- *
- * All device drivers have to do is after wimax_dev_init(), call
- * wimax_report_rfkill_hw() and wimax_report_rfkill_sw() to update
- * initial state and then every time it changes. See wimax.h:struct
- * wimax_dev for more information.
- *
- * ROADMAP
- *
- * wimax_gnl_doit_rfkill()      User space calling wimax_rfkill()
- *   wimax_rfkill()             Kernel calling wimax_rfkill()
- *     __wimax_rf_toggle_radio()
- *
- * wimax_rfkill_set_radio_block()  RF-Kill subsystem calling
- *   __wimax_rf_toggle_radio()
- *
- * __wimax_rf_toggle_radio()
- *   wimax_dev->op_rfkill_sw_toggle() Driver backend
- *   __wimax_state_change()
- *
- * wimax_report_rfkill_sw()     Driver reports state change
- *   __wimax_state_change()
- *
- * wimax_report_rfkill_hw()     Driver reports state change
- *   __wimax_state_change()
- *
- * wimax_rfkill_add()           Initialize/shutdown rfkill support
- * wimax_rfkill_rm()            [called by wimax_dev_add/rm()]
- */
-
-#include "net-wimax.h"
-#include <net/genetlink.h>
-#include "linux-wimax.h"
-#include <linux/security.h>
-#include <linux/rfkill.h>
-#include <linux/export.h>
-#include "wimax-internal.h"
-
-#define D_SUBMODULE op_rfkill
-#include "debug-levels.h"
-
-/**
- * wimax_report_rfkill_hw - Reports changes in the hardware RF switch
- *
- * @wimax_dev: WiMAX device descriptor
- *
- * @state: New state of the RF Kill switch. %WIMAX_RF_ON radio on,
- *     %WIMAX_RF_OFF radio off.
- *
- * When the device detects a change in the state of thehardware RF
- * switch, it must call this function to let the WiMAX kernel stack
- * know that the state has changed so it can be properly propagated.
- *
- * The WiMAX stack caches the state (the driver doesn't need to). As
- * well, as the change is propagated it will come back as a request to
- * change the software state to mirror the hardware state.
- *
- * If the device doesn't have a hardware kill switch, just report
- * it on initialization as always on (%WIMAX_RF_ON, radio on).
- */
-void wimax_report_rfkill_hw(struct wimax_dev *wimax_dev,
-			    enum wimax_rf_state state)
-{
-	int result;
-	struct device *dev = wimax_dev_to_dev(wimax_dev);
-	enum wimax_st wimax_state;
-
-	d_fnstart(3, dev, "(wimax_dev %p state %u)\n", wimax_dev, state);
-	BUG_ON(state == WIMAX_RF_QUERY);
-	BUG_ON(state != WIMAX_RF_ON && state != WIMAX_RF_OFF);
-
-	mutex_lock(&wimax_dev->mutex);
-	result = wimax_dev_is_ready(wimax_dev);
-	if (result < 0)
-		goto error_not_ready;
-
-	if (state != wimax_dev->rf_hw) {
-		wimax_dev->rf_hw = state;
-		if (wimax_dev->rf_hw == WIMAX_RF_ON &&
-		    wimax_dev->rf_sw == WIMAX_RF_ON)
-			wimax_state = WIMAX_ST_READY;
-		else
-			wimax_state = WIMAX_ST_RADIO_OFF;
-
-		result = rfkill_set_hw_state(wimax_dev->rfkill,
-					     state == WIMAX_RF_OFF);
-
-		__wimax_state_change(wimax_dev, wimax_state);
-	}
-error_not_ready:
-	mutex_unlock(&wimax_dev->mutex);
-	d_fnend(3, dev, "(wimax_dev %p state %u) = void [%d]\n",
-		wimax_dev, state, result);
-}
-EXPORT_SYMBOL_GPL(wimax_report_rfkill_hw);
-
-
-/**
- * wimax_report_rfkill_sw - Reports changes in the software RF switch
- *
- * @wimax_dev: WiMAX device descriptor
- *
- * @state: New state of the RF kill switch. %WIMAX_RF_ON radio on,
- *     %WIMAX_RF_OFF radio off.
- *
- * Reports changes in the software RF switch state to the WiMAX stack.
- *
- * The main use is during initialization, so the driver can query the
- * device for its current software radio kill switch state and feed it
- * to the system.
- *
- * On the side, the device does not change the software state by
- * itself. In practice, this can happen, as the device might decide to
- * switch (in software) the radio off for different reasons.
- */
-void wimax_report_rfkill_sw(struct wimax_dev *wimax_dev,
-			    enum wimax_rf_state state)
-{
-	int result;
-	struct device *dev = wimax_dev_to_dev(wimax_dev);
-	enum wimax_st wimax_state;
-
-	d_fnstart(3, dev, "(wimax_dev %p state %u)\n", wimax_dev, state);
-	BUG_ON(state == WIMAX_RF_QUERY);
-	BUG_ON(state != WIMAX_RF_ON && state != WIMAX_RF_OFF);
-
-	mutex_lock(&wimax_dev->mutex);
-	result = wimax_dev_is_ready(wimax_dev);
-	if (result < 0)
-		goto error_not_ready;
-
-	if (state != wimax_dev->rf_sw) {
-		wimax_dev->rf_sw = state;
-		if (wimax_dev->rf_hw == WIMAX_RF_ON &&
-		    wimax_dev->rf_sw == WIMAX_RF_ON)
-			wimax_state = WIMAX_ST_READY;
-		else
-			wimax_state = WIMAX_ST_RADIO_OFF;
-		__wimax_state_change(wimax_dev, wimax_state);
-		rfkill_set_sw_state(wimax_dev->rfkill, state == WIMAX_RF_OFF);
-	}
-error_not_ready:
-	mutex_unlock(&wimax_dev->mutex);
-	d_fnend(3, dev, "(wimax_dev %p state %u) = void [%d]\n",
-		wimax_dev, state, result);
-}
-EXPORT_SYMBOL_GPL(wimax_report_rfkill_sw);
-
-
-/*
- * Callback for the RF Kill toggle operation
- *
- * This function is called by:
- *
- * - The rfkill subsystem when the RF-Kill key is pressed in the
- *   hardware and the driver notifies through
- *   wimax_report_rfkill_hw(). The rfkill subsystem ends up calling back
- *   here so the software RF Kill switch state is changed to reflect
- *   the hardware switch state.
- *
- * - When the user sets the state through sysfs' rfkill/state file
- *
- * - When the user calls wimax_rfkill().
- *
- * This call blocks!
- *
- * WARNING! When we call rfkill_unregister(), this will be called with
- * state 0!
- *
- * WARNING: wimax_dev must be locked
- */
-static
-int __wimax_rf_toggle_radio(struct wimax_dev *wimax_dev,
-			    enum wimax_rf_state state)
-{
-	int result = 0;
-	struct device *dev = wimax_dev_to_dev(wimax_dev);
-	enum wimax_st wimax_state;
-
-	might_sleep();
-	d_fnstart(3, dev, "(wimax_dev %p state %u)\n", wimax_dev, state);
-	if (wimax_dev->rf_sw == state)
-		goto out_no_change;
-	if (wimax_dev->op_rfkill_sw_toggle != NULL)
-		result = wimax_dev->op_rfkill_sw_toggle(wimax_dev, state);
-	else if (state == WIMAX_RF_OFF)	/* No op? can't turn off */
-		result = -ENXIO;
-	else				/* No op? can turn on */
-		result = 0;		/* should never happen tho */
-	if (result >= 0) {
-		result = 0;
-		wimax_dev->rf_sw = state;
-		wimax_state = state == WIMAX_RF_ON ?
-			WIMAX_ST_READY : WIMAX_ST_RADIO_OFF;
-		__wimax_state_change(wimax_dev, wimax_state);
-	}
-out_no_change:
-	d_fnend(3, dev, "(wimax_dev %p state %u) = %d\n",
-		wimax_dev, state, result);
-	return result;
-}
-
-
-/*
- * Translate from rfkill state to wimax state
- *
- * NOTE: Special state handling rules here
- *
- *     Just pretend the call didn't happen if we are in a state where
- *     we know for sure it cannot be handled (WIMAX_ST_DOWN or
- *     __WIMAX_ST_QUIESCING). rfkill() needs it to register and
- *     unregister, as it will run this path.
- *
- * NOTE: This call will block until the operation is completed.
- */
-static int wimax_rfkill_set_radio_block(void *data, bool blocked)
-{
-	int result;
-	struct wimax_dev *wimax_dev = data;
-	struct device *dev = wimax_dev_to_dev(wimax_dev);
-	enum wimax_rf_state rf_state;
-
-	d_fnstart(3, dev, "(wimax_dev %p blocked %u)\n", wimax_dev, blocked);
-	rf_state = WIMAX_RF_ON;
-	if (blocked)
-		rf_state = WIMAX_RF_OFF;
-	mutex_lock(&wimax_dev->mutex);
-	if (wimax_dev->state <= __WIMAX_ST_QUIESCING)
-		result = 0;
-	else
-		result = __wimax_rf_toggle_radio(wimax_dev, rf_state);
-	mutex_unlock(&wimax_dev->mutex);
-	d_fnend(3, dev, "(wimax_dev %p blocked %u) = %d\n",
-		wimax_dev, blocked, result);
-	return result;
-}
-
-static const struct rfkill_ops wimax_rfkill_ops = {
-	.set_block = wimax_rfkill_set_radio_block,
-};
-
-/**
- * wimax_rfkill - Set the software RF switch state for a WiMAX device
- *
- * @wimax_dev: WiMAX device descriptor
- *
- * @state: New RF state.
- *
- * Returns:
- *
- * >= 0 toggle state if ok, < 0 errno code on error. The toggle state
- * is returned as a bitmap, bit 0 being the hardware RF state, bit 1
- * the software RF state.
- *
- * 0 means disabled (%WIMAX_RF_ON, radio on), 1 means enabled radio
- * off (%WIMAX_RF_OFF).
- *
- * Description:
- *
- * Called by the user when he wants to request the WiMAX radio to be
- * switched on (%WIMAX_RF_ON) or off (%WIMAX_RF_OFF). With
- * %WIMAX_RF_QUERY, just the current state is returned.
- *
- * NOTE:
- *
- * This call will block until the operation is complete.
- */
-int wimax_rfkill(struct wimax_dev *wimax_dev, enum wimax_rf_state state)
-{
-	int result;
-	struct device *dev = wimax_dev_to_dev(wimax_dev);
-
-	d_fnstart(3, dev, "(wimax_dev %p state %u)\n", wimax_dev, state);
-	mutex_lock(&wimax_dev->mutex);
-	result = wimax_dev_is_ready(wimax_dev);
-	if (result < 0) {
-		/* While initializing, < 1.4.3 wimax-tools versions use
-		 * this call to check if the device is a valid WiMAX
-		 * device; so we allow it to proceed always,
-		 * considering the radios are all off.
-		 */
-		if (result == -ENOMEDIUM && state == WIMAX_RF_QUERY)
-			result = WIMAX_RF_OFF << 1 | WIMAX_RF_OFF;
-		goto error_not_ready;
-	}
-	switch (state) {
-	case WIMAX_RF_ON:
-	case WIMAX_RF_OFF:
-		result = __wimax_rf_toggle_radio(wimax_dev, state);
-		if (result < 0)
-			goto error;
-		rfkill_set_sw_state(wimax_dev->rfkill, state == WIMAX_RF_OFF);
-		break;
-	case WIMAX_RF_QUERY:
-		break;
-	default:
-		result = -EINVAL;
-		goto error;
-	}
-	result = wimax_dev->rf_sw << 1 | wimax_dev->rf_hw;
-error:
-error_not_ready:
-	mutex_unlock(&wimax_dev->mutex);
-	d_fnend(3, dev, "(wimax_dev %p state %u) = %d\n",
-		wimax_dev, state, result);
-	return result;
-}
-EXPORT_SYMBOL(wimax_rfkill);
-
-
-/*
- * Register a new WiMAX device's RF Kill support
- *
- * WARNING: wimax_dev->mutex must be unlocked
- */
-int wimax_rfkill_add(struct wimax_dev *wimax_dev)
-{
-	int result;
-	struct rfkill *rfkill;
-	struct device *dev = wimax_dev_to_dev(wimax_dev);
-
-	d_fnstart(3, dev, "(wimax_dev %p)\n", wimax_dev);
-	/* Initialize RF Kill */
-	result = -ENOMEM;
-	rfkill = rfkill_alloc(wimax_dev->name, dev, RFKILL_TYPE_WIMAX,
-			      &wimax_rfkill_ops, wimax_dev);
-	if (rfkill == NULL)
-		goto error_rfkill_allocate;
-
-	d_printf(1, dev, "rfkill %p\n", rfkill);
-
-	wimax_dev->rfkill = rfkill;
-
-	rfkill_init_sw_state(rfkill, 1);
-	result = rfkill_register(wimax_dev->rfkill);
-	if (result < 0)
-		goto error_rfkill_register;
-
-	/* If there is no SW toggle op, SW RFKill is always on */
-	if (wimax_dev->op_rfkill_sw_toggle == NULL)
-		wimax_dev->rf_sw = WIMAX_RF_ON;
-
-	d_fnend(3, dev, "(wimax_dev %p) = 0\n", wimax_dev);
-	return 0;
-
-error_rfkill_register:
-	rfkill_destroy(wimax_dev->rfkill);
-error_rfkill_allocate:
-	d_fnend(3, dev, "(wimax_dev %p) = %d\n", wimax_dev, result);
-	return result;
-}
-
-
-/*
- * Deregister a WiMAX device's RF Kill support
- *
- * Ick, we can't call rfkill_free() after rfkill_unregister()...oh
- * well.
- *
- * WARNING: wimax_dev->mutex must be unlocked
- */
-void wimax_rfkill_rm(struct wimax_dev *wimax_dev)
-{
-	struct device *dev = wimax_dev_to_dev(wimax_dev);
-
-	d_fnstart(3, dev, "(wimax_dev %p)\n", wimax_dev);
-	rfkill_unregister(wimax_dev->rfkill);
-	rfkill_destroy(wimax_dev->rfkill);
-	d_fnend(3, dev, "(wimax_dev %p)\n", wimax_dev);
-}
-
-
-/*
- * Exporting to user space over generic netlink
- *
- * Parse the rfkill command from user space, return a combination
- * value that describe the states of the different toggles.
- *
- * Only one attribute: the new state requested (on, off or no change,
- * just query).
- */
-
-int wimax_gnl_doit_rfkill(struct sk_buff *skb, struct genl_info *info)
-{
-	int result, ifindex;
-	struct wimax_dev *wimax_dev;
-	struct device *dev;
-	enum wimax_rf_state new_state;
-
-	d_fnstart(3, NULL, "(skb %p info %p)\n", skb, info);
-	result = -ENODEV;
-	if (info->attrs[WIMAX_GNL_RFKILL_IFIDX] == NULL) {
-		pr_err("WIMAX_GNL_OP_RFKILL: can't find IFIDX attribute\n");
-		goto error_no_wimax_dev;
-	}
-	ifindex = nla_get_u32(info->attrs[WIMAX_GNL_RFKILL_IFIDX]);
-	wimax_dev = wimax_dev_get_by_genl_info(info, ifindex);
-	if (wimax_dev == NULL)
-		goto error_no_wimax_dev;
-	dev = wimax_dev_to_dev(wimax_dev);
-	result = -EINVAL;
-	if (info->attrs[WIMAX_GNL_RFKILL_STATE] == NULL) {
-		dev_err(dev, "WIMAX_GNL_RFKILL: can't find RFKILL_STATE attribute\n");
-		goto error_no_pid;
-	}
-	new_state = nla_get_u32(info->attrs[WIMAX_GNL_RFKILL_STATE]);
-
-	/* Execute the operation and send the result back to user space */
-	result = wimax_rfkill(wimax_dev, new_state);
-error_no_pid:
-	dev_put(wimax_dev->net_dev);
-error_no_wimax_dev:
-	d_fnend(3, NULL, "(skb %p info %p) = %d\n", skb, info, result);
-	return result;
-}
diff --git a/drivers/staging/wimax/op-state-get.c b/drivers/staging/wimax/op-state-get.c
deleted file mode 100644
index c5bfbed505f5..000000000000
--- a/drivers/staging/wimax/op-state-get.c
+++ /dev/null
@@ -1,52 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Linux WiMAX
- * Implement and export a method for getting a WiMAX device current state
- *
- * Copyright (C) 2009 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
- *
- * Based on previous WiMAX core work by:
- *  Copyright (C) 2008 Intel Corporation <linux-wimax@intel.com>
- *  Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- */
-
-#include "net-wimax.h"
-#include <net/genetlink.h>
-#include "linux-wimax.h"
-#include <linux/security.h>
-#include "wimax-internal.h"
-
-#define D_SUBMODULE op_state_get
-#include "debug-levels.h"
-
-
-/*
- * Exporting to user space over generic netlink
- *
- * Parse the state get command from user space, return a combination
- * value that describe the current state.
- *
- * No attributes.
- */
-int wimax_gnl_doit_state_get(struct sk_buff *skb, struct genl_info *info)
-{
-	int result, ifindex;
-	struct wimax_dev *wimax_dev;
-
-	d_fnstart(3, NULL, "(skb %p info %p)\n", skb, info);
-	result = -ENODEV;
-	if (info->attrs[WIMAX_GNL_STGET_IFIDX] == NULL) {
-		pr_err("WIMAX_GNL_OP_STATE_GET: can't find IFIDX attribute\n");
-		goto error_no_wimax_dev;
-	}
-	ifindex = nla_get_u32(info->attrs[WIMAX_GNL_STGET_IFIDX]);
-	wimax_dev = wimax_dev_get_by_genl_info(info, ifindex);
-	if (wimax_dev == NULL)
-		goto error_no_wimax_dev;
-	/* Execute the operation and send the result back to user space */
-	result = wimax_state_get(wimax_dev);
-	dev_put(wimax_dev->net_dev);
-error_no_wimax_dev:
-	d_fnend(3, NULL, "(skb %p info %p) = %d\n", skb, info, result);
-	return result;
-}
diff --git a/drivers/staging/wimax/stack.c b/drivers/staging/wimax/stack.c
deleted file mode 100644
index 485c02230eb2..000000000000
--- a/drivers/staging/wimax/stack.c
+++ /dev/null
@@ -1,604 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Linux WiMAX
- * Initialization, addition and removal of wimax devices
- *
- * Copyright (C) 2005-2006 Intel Corporation <linux-wimax@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- *
- * This implements:
- *
- *   - basic life cycle of 'struct wimax_dev' [wimax_dev_*()]; on
- *     addition/registration initialize all subfields and allocate
- *     generic netlink resources for user space communication. On
- *     removal/unregistration, undo all that.
- *
- *   - device state machine [wimax_state_change()] and support to send
- *     reports to user space when the state changes
- *     [wimax_gnl_re_state_change*()].
- *
- * See include/net/wimax.h for rationales and design.
- *
- * ROADMAP
- *
- * [__]wimax_state_change()     Called by drivers to update device's state
- *   wimax_gnl_re_state_change_alloc()
- *   wimax_gnl_re_state_change_send()
- *
- * wimax_dev_init()	        Init a device
- * wimax_dev_add()              Register
- *   wimax_rfkill_add()
- *   wimax_gnl_add()            Register all the generic netlink resources.
- *   wimax_id_table_add()
- * wimax_dev_rm()               Unregister
- *   wimax_id_table_rm()
- *   wimax_gnl_rm()
- *   wimax_rfkill_rm()
- */
-#include <linux/device.h>
-#include <linux/gfp.h>
-#include <net/genetlink.h>
-#include <linux/netdevice.h>
-#include "linux-wimax.h"
-#include <linux/module.h>
-#include "wimax-internal.h"
-
-
-#define D_SUBMODULE stack
-#include "debug-levels.h"
-
-static char wimax_debug_params[128];
-module_param_string(debug, wimax_debug_params, sizeof(wimax_debug_params),
-		    0644);
-MODULE_PARM_DESC(debug,
-		 "String of space-separated NAME:VALUE pairs, where NAMEs "
-		 "are the different debug submodules and VALUE are the "
-		 "initial debug value to set.");
-
-/*
- * Allocate a Report State Change message
- *
- * @header: save it, you need it for _send()
- *
- * Creates and fills a basic state change message; different code
- * paths can then add more attributes to the message as needed.
- *
- * Use wimax_gnl_re_state_change_send() to send the returned skb.
- *
- * Returns: skb with the genl message if ok, IS_ERR() ptr on error
- *     with an errno code.
- */
-static
-struct sk_buff *wimax_gnl_re_state_change_alloc(
-	struct wimax_dev *wimax_dev,
-	enum wimax_st new_state, enum wimax_st old_state,
-	void **header)
-{
-	int result;
-	struct device *dev = wimax_dev_to_dev(wimax_dev);
-	void *data;
-	struct sk_buff *report_skb;
-
-	d_fnstart(3, dev, "(wimax_dev %p new_state %u old_state %u)\n",
-		  wimax_dev, new_state, old_state);
-	result = -ENOMEM;
-	report_skb = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
-	if (report_skb == NULL) {
-		dev_err(dev, "RE_STCH: can't create message\n");
-		goto error_new;
-	}
-	/* FIXME: sending a group ID as the seq is wrong */
-	data = genlmsg_put(report_skb, 0, wimax_gnl_family.mcgrp_offset,
-			   &wimax_gnl_family, 0, WIMAX_GNL_RE_STATE_CHANGE);
-	if (data == NULL) {
-		dev_err(dev, "RE_STCH: can't put data into message\n");
-		goto error_put;
-	}
-	*header = data;
-
-	result = nla_put_u8(report_skb, WIMAX_GNL_STCH_STATE_OLD, old_state);
-	if (result < 0) {
-		dev_err(dev, "RE_STCH: Error adding OLD attr: %d\n", result);
-		goto error_put;
-	}
-	result = nla_put_u8(report_skb, WIMAX_GNL_STCH_STATE_NEW, new_state);
-	if (result < 0) {
-		dev_err(dev, "RE_STCH: Error adding NEW attr: %d\n", result);
-		goto error_put;
-	}
-	result = nla_put_u32(report_skb, WIMAX_GNL_STCH_IFIDX,
-			     wimax_dev->net_dev->ifindex);
-	if (result < 0) {
-		dev_err(dev, "RE_STCH: Error adding IFINDEX attribute\n");
-		goto error_put;
-	}
-	d_fnend(3, dev, "(wimax_dev %p new_state %u old_state %u) = %p\n",
-		wimax_dev, new_state, old_state, report_skb);
-	return report_skb;
-
-error_put:
-	nlmsg_free(report_skb);
-error_new:
-	d_fnend(3, dev, "(wimax_dev %p new_state %u old_state %u) = %d\n",
-		wimax_dev, new_state, old_state, result);
-	return ERR_PTR(result);
-}
-
-
-/*
- * Send a Report State Change message (as created with _alloc).
- *
- * @report_skb: as returned by wimax_gnl_re_state_change_alloc()
- * @header: as returned by wimax_gnl_re_state_change_alloc()
- *
- * Returns: 0 if ok, < 0 errno code on error.
- *
- * If the message is  NULL, pretend it didn't happen.
- */
-static
-int wimax_gnl_re_state_change_send(
-	struct wimax_dev *wimax_dev, struct sk_buff *report_skb,
-	void *header)
-{
-	int result = 0;
-	struct device *dev = wimax_dev_to_dev(wimax_dev);
-
-	d_fnstart(3, dev, "(wimax_dev %p report_skb %p)\n",
-		  wimax_dev, report_skb);
-	if (report_skb == NULL) {
-		result = -ENOMEM;
-		goto out;
-	}
-	genlmsg_end(report_skb, header);
-	genlmsg_multicast(&wimax_gnl_family, report_skb, 0, 0, GFP_KERNEL);
-out:
-	d_fnend(3, dev, "(wimax_dev %p report_skb %p) = %d\n",
-		wimax_dev, report_skb, result);
-	return result;
-}
-
-
-static
-void __check_new_state(enum wimax_st old_state, enum wimax_st new_state,
-		       unsigned int allowed_states_bm)
-{
-	if (WARN_ON(((1 << new_state) & allowed_states_bm) == 0)) {
-		pr_err("SW BUG! Forbidden state change %u -> %u\n",
-		       old_state, new_state);
-	}
-}
-
-
-/*
- * Set the current state of a WiMAX device [unlocking version of
- * wimax_state_change().
- */
-void __wimax_state_change(struct wimax_dev *wimax_dev, enum wimax_st new_state)
-{
-	struct device *dev = wimax_dev_to_dev(wimax_dev);
-	enum wimax_st old_state = wimax_dev->state;
-	struct sk_buff *stch_skb;
-	void *header;
-
-	d_fnstart(3, dev, "(wimax_dev %p new_state %u [old %u])\n",
-		  wimax_dev, new_state, old_state);
-
-	if (WARN_ON(new_state >= __WIMAX_ST_INVALID)) {
-		dev_err(dev, "SW BUG: requesting invalid state %u\n",
-			new_state);
-		goto out;
-	}
-	if (old_state == new_state)
-		goto out;
-	header = NULL;	/* gcc complains? can't grok why */
-	stch_skb = wimax_gnl_re_state_change_alloc(
-		wimax_dev, new_state, old_state, &header);
-
-	/* Verify the state transition and do exit-from-state actions */
-	switch (old_state) {
-	case __WIMAX_ST_NULL:
-		__check_new_state(old_state, new_state,
-				  1 << WIMAX_ST_DOWN);
-		break;
-	case WIMAX_ST_DOWN:
-		__check_new_state(old_state, new_state,
-				  1 << __WIMAX_ST_QUIESCING
-				  | 1 << WIMAX_ST_UNINITIALIZED
-				  | 1 << WIMAX_ST_RADIO_OFF);
-		break;
-	case __WIMAX_ST_QUIESCING:
-		__check_new_state(old_state, new_state, 1 << WIMAX_ST_DOWN);
-		break;
-	case WIMAX_ST_UNINITIALIZED:
-		__check_new_state(old_state, new_state,
-				  1 << __WIMAX_ST_QUIESCING
-				  | 1 << WIMAX_ST_RADIO_OFF);
-		break;
-	case WIMAX_ST_RADIO_OFF:
-		__check_new_state(old_state, new_state,
-				  1 << __WIMAX_ST_QUIESCING
-				  | 1 << WIMAX_ST_READY);
-		break;
-	case WIMAX_ST_READY:
-		__check_new_state(old_state, new_state,
-				  1 << __WIMAX_ST_QUIESCING
-				  | 1 << WIMAX_ST_RADIO_OFF
-				  | 1 << WIMAX_ST_SCANNING
-				  | 1 << WIMAX_ST_CONNECTING
-				  | 1 << WIMAX_ST_CONNECTED);
-		break;
-	case WIMAX_ST_SCANNING:
-		__check_new_state(old_state, new_state,
-				  1 << __WIMAX_ST_QUIESCING
-				  | 1 << WIMAX_ST_RADIO_OFF
-				  | 1 << WIMAX_ST_READY
-				  | 1 << WIMAX_ST_CONNECTING
-				  | 1 << WIMAX_ST_CONNECTED);
-		break;
-	case WIMAX_ST_CONNECTING:
-		__check_new_state(old_state, new_state,
-				  1 << __WIMAX_ST_QUIESCING
-				  | 1 << WIMAX_ST_RADIO_OFF
-				  | 1 << WIMAX_ST_READY
-				  | 1 << WIMAX_ST_SCANNING
-				  | 1 << WIMAX_ST_CONNECTED);
-		break;
-	case WIMAX_ST_CONNECTED:
-		__check_new_state(old_state, new_state,
-				  1 << __WIMAX_ST_QUIESCING
-				  | 1 << WIMAX_ST_RADIO_OFF
-				  | 1 << WIMAX_ST_READY);
-		netif_tx_disable(wimax_dev->net_dev);
-		netif_carrier_off(wimax_dev->net_dev);
-		break;
-	case __WIMAX_ST_INVALID:
-	default:
-		dev_err(dev, "SW BUG: wimax_dev %p is in unknown state %u\n",
-			wimax_dev, wimax_dev->state);
-		WARN_ON(1);
-		goto out;
-	}
-
-	/* Execute the actions of entry to the new state */
-	switch (new_state) {
-	case __WIMAX_ST_NULL:
-		dev_err(dev, "SW BUG: wimax_dev %p entering NULL state "
-			"from %u\n", wimax_dev, wimax_dev->state);
-		WARN_ON(1);		/* Nobody can enter this state */
-		break;
-	case WIMAX_ST_DOWN:
-		break;
-	case __WIMAX_ST_QUIESCING:
-		break;
-	case WIMAX_ST_UNINITIALIZED:
-		break;
-	case WIMAX_ST_RADIO_OFF:
-		break;
-	case WIMAX_ST_READY:
-		break;
-	case WIMAX_ST_SCANNING:
-		break;
-	case WIMAX_ST_CONNECTING:
-		break;
-	case WIMAX_ST_CONNECTED:
-		netif_carrier_on(wimax_dev->net_dev);
-		netif_wake_queue(wimax_dev->net_dev);
-		break;
-	case __WIMAX_ST_INVALID:
-	default:
-		BUG();
-	}
-	__wimax_state_set(wimax_dev, new_state);
-	if (!IS_ERR(stch_skb))
-		wimax_gnl_re_state_change_send(wimax_dev, stch_skb, header);
-out:
-	d_fnend(3, dev, "(wimax_dev %p new_state %u [old %u]) = void\n",
-		wimax_dev, new_state, old_state);
-}
-
-
-/**
- * wimax_state_change - Set the current state of a WiMAX device
- *
- * @wimax_dev: WiMAX device descriptor (properly referenced)
- * @new_state: New state to switch to
- *
- * This implements the state changes for the wimax devices. It will
- *
- * - verify that the state transition is legal (for now it'll just
- *   print a warning if not) according to the table in
- *   linux/wimax.h's documentation for 'enum wimax_st'.
- *
- * - perform the actions needed for leaving the current state and
- *   whichever are needed for entering the new state.
- *
- * - issue a report to user space indicating the new state (and an
- *   optional payload with information about the new state).
- *
- * NOTE: @wimax_dev must be locked
- */
-void wimax_state_change(struct wimax_dev *wimax_dev, enum wimax_st new_state)
-{
-	/*
-	 * A driver cannot take the wimax_dev out of the
-	 * __WIMAX_ST_NULL state unless by calling wimax_dev_add(). If
-	 * the wimax_dev's state is still NULL, we ignore any request
-	 * to change its state because it means it hasn't been yet
-	 * registered.
-	 *
-	 * There is no need to complain about it, as routines that
-	 * call this might be shared from different code paths that
-	 * are called before or after wimax_dev_add() has done its
-	 * job.
-	 */
-	mutex_lock(&wimax_dev->mutex);
-	if (wimax_dev->state > __WIMAX_ST_NULL)
-		__wimax_state_change(wimax_dev, new_state);
-	mutex_unlock(&wimax_dev->mutex);
-}
-EXPORT_SYMBOL_GPL(wimax_state_change);
-
-
-/**
- * wimax_state_get() - Return the current state of a WiMAX device
- *
- * @wimax_dev: WiMAX device descriptor
- *
- * Returns: Current state of the device according to its driver.
- */
-enum wimax_st wimax_state_get(struct wimax_dev *wimax_dev)
-{
-	enum wimax_st state;
-
-	mutex_lock(&wimax_dev->mutex);
-	state = wimax_dev->state;
-	mutex_unlock(&wimax_dev->mutex);
-	return state;
-}
-EXPORT_SYMBOL_GPL(wimax_state_get);
-
-
-/**
- * wimax_dev_init - initialize a newly allocated instance
- *
- * @wimax_dev: WiMAX device descriptor to initialize.
- *
- * Initializes fields of a freshly allocated @wimax_dev instance. This
- * function assumes that after allocation, the memory occupied by
- * @wimax_dev was zeroed.
- */
-void wimax_dev_init(struct wimax_dev *wimax_dev)
-{
-	INIT_LIST_HEAD(&wimax_dev->id_table_node);
-	__wimax_state_set(wimax_dev, __WIMAX_ST_NULL);
-	mutex_init(&wimax_dev->mutex);
-	mutex_init(&wimax_dev->mutex_reset);
-}
-EXPORT_SYMBOL_GPL(wimax_dev_init);
-
-/*
- * There are multiple enums reusing the same values, adding
- * others is only possible if they use a compatible policy.
- */
-static const struct nla_policy wimax_gnl_policy[WIMAX_GNL_ATTR_MAX + 1] = {
-	/*
-	 * WIMAX_GNL_RESET_IFIDX, WIMAX_GNL_RFKILL_IFIDX,
-	 * WIMAX_GNL_STGET_IFIDX, WIMAX_GNL_MSG_IFIDX
-	 */
-	[1] = { .type = NLA_U32, },
-	/*
-	 * WIMAX_GNL_RFKILL_STATE, WIMAX_GNL_MSG_PIPE_NAME
-	 */
-	[2] = { .type = NLA_U32, }, /* enum wimax_rf_state */
-	/*
-	 * WIMAX_GNL_MSG_DATA
-	 */
-	[3] = { .type = NLA_UNSPEC, }, /* libnl doesn't grok BINARY yet */
-};
-
-static const struct genl_small_ops wimax_gnl_ops[] = {
-	{
-		.cmd = WIMAX_GNL_OP_MSG_FROM_USER,
-		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
-		.flags = GENL_ADMIN_PERM,
-		.doit = wimax_gnl_doit_msg_from_user,
-	},
-	{
-		.cmd = WIMAX_GNL_OP_RESET,
-		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
-		.flags = GENL_ADMIN_PERM,
-		.doit = wimax_gnl_doit_reset,
-	},
-	{
-		.cmd = WIMAX_GNL_OP_RFKILL,
-		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
-		.flags = GENL_ADMIN_PERM,
-		.doit = wimax_gnl_doit_rfkill,
-	},
-	{
-		.cmd = WIMAX_GNL_OP_STATE_GET,
-		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
-		.flags = GENL_ADMIN_PERM,
-		.doit = wimax_gnl_doit_state_get,
-	},
-};
-
-
-static
-size_t wimax_addr_scnprint(char *addr_str, size_t addr_str_size,
-			   unsigned char *addr, size_t addr_len)
-{
-	unsigned int cnt, total;
-
-	for (total = cnt = 0; cnt < addr_len; cnt++)
-		total += scnprintf(addr_str + total, addr_str_size - total,
-				   "%02x%c", addr[cnt],
-				   cnt == addr_len - 1 ? '\0' : ':');
-	return total;
-}
-
-
-/**
- * wimax_dev_add - Register a new WiMAX device
- *
- * @wimax_dev: WiMAX device descriptor (as embedded in your @net_dev's
- *     priv data). You must have called wimax_dev_init() on it before.
- *
- * @net_dev: net device the @wimax_dev is associated with. The
- *     function expects SET_NETDEV_DEV() and register_netdev() were
- *     already called on it.
- *
- * Registers the new WiMAX device, sets up the user-kernel control
- * interface (generic netlink) and common WiMAX infrastructure.
- *
- * Note that the parts that will allow interaction with user space are
- * setup at the very end, when the rest is in place, as once that
- * happens, the driver might get user space control requests via
- * netlink or from debugfs that might translate into calls into
- * wimax_dev->op_*().
- */
-int wimax_dev_add(struct wimax_dev *wimax_dev, struct net_device *net_dev)
-{
-	int result;
-	struct device *dev = net_dev->dev.parent;
-	char addr_str[32];
-
-	d_fnstart(3, dev, "(wimax_dev %p net_dev %p)\n", wimax_dev, net_dev);
-
-	/* Do the RFKILL setup before locking, as RFKILL will call
-	 * into our functions.
-	 */
-	wimax_dev->net_dev = net_dev;
-	result = wimax_rfkill_add(wimax_dev);
-	if (result < 0)
-		goto error_rfkill_add;
-
-	/* Set up user-space interaction */
-	mutex_lock(&wimax_dev->mutex);
-	wimax_id_table_add(wimax_dev);
-	wimax_debugfs_add(wimax_dev);
-
-	__wimax_state_set(wimax_dev, WIMAX_ST_DOWN);
-	mutex_unlock(&wimax_dev->mutex);
-
-	wimax_addr_scnprint(addr_str, sizeof(addr_str),
-			    net_dev->dev_addr, net_dev->addr_len);
-	dev_err(dev, "WiMAX interface %s (%s) ready\n",
-		net_dev->name, addr_str);
-	d_fnend(3, dev, "(wimax_dev %p net_dev %p) = 0\n", wimax_dev, net_dev);
-	return 0;
-
-error_rfkill_add:
-	d_fnend(3, dev, "(wimax_dev %p net_dev %p) = %d\n",
-		wimax_dev, net_dev, result);
-	return result;
-}
-EXPORT_SYMBOL_GPL(wimax_dev_add);
-
-
-/**
- * wimax_dev_rm - Unregister an existing WiMAX device
- *
- * @wimax_dev: WiMAX device descriptor
- *
- * Unregisters a WiMAX device previously registered for use with
- * wimax_add_rm().
- *
- * IMPORTANT! Must call before calling unregister_netdev().
- *
- * After this function returns, you will not get any more user space
- * control requests (via netlink or debugfs) and thus to wimax_dev->ops.
- *
- * Reentrancy control is ensured by setting the state to
- * %__WIMAX_ST_QUIESCING. rfkill operations coming through
- * wimax_*rfkill*() will be stopped by the quiescing state; ops coming
- * from the rfkill subsystem will be stopped by the support being
- * removed by wimax_rfkill_rm().
- */
-void wimax_dev_rm(struct wimax_dev *wimax_dev)
-{
-	d_fnstart(3, NULL, "(wimax_dev %p)\n", wimax_dev);
-
-	mutex_lock(&wimax_dev->mutex);
-	__wimax_state_change(wimax_dev, __WIMAX_ST_QUIESCING);
-	wimax_debugfs_rm(wimax_dev);
-	wimax_id_table_rm(wimax_dev);
-	__wimax_state_change(wimax_dev, WIMAX_ST_DOWN);
-	mutex_unlock(&wimax_dev->mutex);
-	wimax_rfkill_rm(wimax_dev);
-	d_fnend(3, NULL, "(wimax_dev %p) = void\n", wimax_dev);
-}
-EXPORT_SYMBOL_GPL(wimax_dev_rm);
-
-
-/* Debug framework control of debug levels */
-struct d_level D_LEVEL[] = {
-	D_SUBMODULE_DEFINE(debugfs),
-	D_SUBMODULE_DEFINE(id_table),
-	D_SUBMODULE_DEFINE(op_msg),
-	D_SUBMODULE_DEFINE(op_reset),
-	D_SUBMODULE_DEFINE(op_rfkill),
-	D_SUBMODULE_DEFINE(op_state_get),
-	D_SUBMODULE_DEFINE(stack),
-};
-size_t D_LEVEL_SIZE = ARRAY_SIZE(D_LEVEL);
-
-
-static const struct genl_multicast_group wimax_gnl_mcgrps[] = {
-	{ .name = "msg", },
-};
-
-struct genl_family wimax_gnl_family __ro_after_init = {
-	.name = "WiMAX",
-	.version = WIMAX_GNL_VERSION,
-	.hdrsize = 0,
-	.maxattr = WIMAX_GNL_ATTR_MAX,
-	.policy = wimax_gnl_policy,
-	.module = THIS_MODULE,
-	.small_ops = wimax_gnl_ops,
-	.n_small_ops = ARRAY_SIZE(wimax_gnl_ops),
-	.mcgrps = wimax_gnl_mcgrps,
-	.n_mcgrps = ARRAY_SIZE(wimax_gnl_mcgrps),
-};
-
-
-
-/* Shutdown the wimax stack */
-static
-int __init wimax_subsys_init(void)
-{
-	int result;
-
-	d_fnstart(4, NULL, "()\n");
-	d_parse_params(D_LEVEL, D_LEVEL_SIZE, wimax_debug_params,
-		       "wimax.debug");
-
-	result = genl_register_family(&wimax_gnl_family);
-	if (unlikely(result < 0)) {
-		pr_err("cannot register generic netlink family: %d\n", result);
-		goto error_register_family;
-	}
-
-	d_fnend(4, NULL, "() = 0\n");
-	return 0;
-
-error_register_family:
-	d_fnend(4, NULL, "() = %d\n", result);
-	return result;
-
-}
-module_init(wimax_subsys_init);
-
-
-/* Shutdown the wimax stack */
-static
-void __exit wimax_subsys_exit(void)
-{
-	wimax_id_table_release();
-	genl_unregister_family(&wimax_gnl_family);
-}
-module_exit(wimax_subsys_exit);
-
-MODULE_AUTHOR("Intel Corporation <linux-wimax@intel.com>");
-MODULE_DESCRIPTION("Linux WiMAX stack");
-MODULE_LICENSE("GPL");
diff --git a/drivers/staging/wimax/wimax-internal.h b/drivers/staging/wimax/wimax-internal.h
deleted file mode 100644
index a6b6990642a1..000000000000
--- a/drivers/staging/wimax/wimax-internal.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Linux WiMAX
- * Internal API for kernel space WiMAX stack
- *
- * Copyright (C) 2007 Intel Corporation <linux-wimax@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- *
- * This header file is for declarations and definitions internal to
- * the WiMAX stack. For public APIs and documentation, see
- * include/net/wimax.h and include/linux/wimax.h.
- */
-
-#ifndef __WIMAX_INTERNAL_H__
-#define __WIMAX_INTERNAL_H__
-#ifdef __KERNEL__
-
-#ifdef pr_fmt
-#undef pr_fmt
-#endif
-
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <linux/device.h>
-#include "net-wimax.h"
-
-
-/*
- * Decide if a (locked) device is ready for use
- *
- * Before using the device structure, it must be locked
- * (wimax_dev->mutex). As well, most operations need to call this
- * function to check if the state is the right one.
- *
- * An error value will be returned if the state is not the right
- * one. In that case, the caller should not attempt to use the device
- * and just unlock it.
- */
-static inline __must_check
-int wimax_dev_is_ready(struct wimax_dev *wimax_dev)
-{
-	if (wimax_dev->state == __WIMAX_ST_NULL)
-		return -EINVAL;	/* Device is not even registered! */
-	if (wimax_dev->state == WIMAX_ST_DOWN)
-		return -ENOMEDIUM;
-	if (wimax_dev->state == __WIMAX_ST_QUIESCING)
-		return -ESHUTDOWN;
-	return 0;
-}
-
-
-static inline
-void __wimax_state_set(struct wimax_dev *wimax_dev, enum wimax_st state)
-{
-	wimax_dev->state = state;
-}
-void __wimax_state_change(struct wimax_dev *, enum wimax_st);
-
-#ifdef CONFIG_DEBUG_FS
-void wimax_debugfs_add(struct wimax_dev *);
-void wimax_debugfs_rm(struct wimax_dev *);
-#else
-static inline void wimax_debugfs_add(struct wimax_dev *wimax_dev) {}
-static inline void wimax_debugfs_rm(struct wimax_dev *wimax_dev) {}
-#endif
-
-void wimax_id_table_add(struct wimax_dev *);
-struct wimax_dev *wimax_dev_get_by_genl_info(struct genl_info *, int);
-void wimax_id_table_rm(struct wimax_dev *);
-void wimax_id_table_release(void);
-
-int wimax_rfkill_add(struct wimax_dev *);
-void wimax_rfkill_rm(struct wimax_dev *);
-
-/* generic netlink */
-extern struct genl_family wimax_gnl_family;
-
-/* ops */
-int wimax_gnl_doit_msg_from_user(struct sk_buff *skb, struct genl_info *info);
-int wimax_gnl_doit_reset(struct sk_buff *skb, struct genl_info *info);
-int wimax_gnl_doit_rfkill(struct sk_buff *skb, struct genl_info *info);
-int wimax_gnl_doit_state_get(struct sk_buff *skb, struct genl_info *info);
-
-#endif /* #ifdef __KERNEL__ */
-#endif /* #ifndef __WIMAX_INTERNAL_H__ */

From 21ae24cce84f3384a00f9ba4df26eab19bee666c Mon Sep 17 00:00:00 2001
From: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Date: Sun, 21 Mar 2021 10:06:29 +0530
Subject: [PATCH 398/907] staging: vchiq: Typo fixes

s/sepecific/specific/
s/comonent/component/

Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Link: https://lore.kernel.org/r/20210321043629.585758-1-unixbhaskar@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c
index 9097bcbd67d8..06bca7be5203 100644
--- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c
+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c
@@ -432,7 +432,7 @@ buffer_from_host(struct vchiq_mmal_instance *instance,
 	m.u.buffer_from_host.buffer_header.pts = MMAL_TIME_UNKNOWN;
 	m.u.buffer_from_host.buffer_header.dts = MMAL_TIME_UNKNOWN;
 
-	/* clear buffer type sepecific data */
+	/* clear buffer type specific data */
 	memset(&m.u.buffer_from_host.buffer_header_type_specific, 0,
 	       sizeof(m.u.buffer_from_host.buffer_header_type_specific));
 
@@ -927,7 +927,7 @@ release_msg:
 	return ret;
 }
 
-/* create comonent on vc */
+/* create component on vc */
 static int create_component(struct vchiq_mmal_instance *instance,
 			    struct vchiq_mmal_component *component,
 			    const char *name)

From 9e1c785f13e0ed11ad0dade9b63fb6012df81b71 Mon Sep 17 00:00:00 2001
From: Tong Zhang <ztong0001@gmail.com>
Date: Thu, 18 Mar 2021 23:47:52 -0400
Subject: [PATCH 399/907] staging: comedi: das800: fix request_irq() warn

request_irq() won't accept a name which contains slash so we need to
replace it with something else -- otherwise it will throw a warning
and the entry in /proc/irq/ will not be created.
Since the .name might be used by userspace and we don't want to break
userspace, so we are changing the parameters passed to request_irq()

Suggested-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Tong Zhang <ztong0001@gmail.com>
Link: https://lore.kernel.org/r/20210319034753.435811-1-ztong0001@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/comedi/drivers/das800.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/comedi/drivers/das800.c b/drivers/staging/comedi/drivers/das800.c
index 2881808d6606..bc08324f422f 100644
--- a/drivers/staging/comedi/drivers/das800.c
+++ b/drivers/staging/comedi/drivers/das800.c
@@ -668,7 +668,7 @@ static int das800_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	dev->board_name = board->name;
 
 	if (irq > 1 && irq <= 7) {
-		ret = request_irq(irq, das800_interrupt, 0, dev->board_name,
+		ret = request_irq(irq, das800_interrupt, 0, "das800",
 				  dev);
 		if (ret == 0)
 			dev->irq = irq;

From 1665c8fdffbb8a6d606ce7eb3e2c98f1b49e2fd3 Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Sun, 21 Mar 2021 17:20:09 +0100
Subject: [PATCH 400/907] staging: rtl8188eu: use netdev routines for private
 data

This driver implements its own routines to allocate, access and free the
private data of its net_device. Use the functionality from the networking
core instead.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210321162009.15447-1-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/core/rtw_debug.c    |  8 +-
 drivers/staging/rtl8188eu/core/rtw_pwrctrl.c  |  2 +-
 drivers/staging/rtl8188eu/core/rtw_xmit.c     |  5 +-
 .../staging/rtl8188eu/include/osdep_intf.h    |  2 +-
 .../staging/rtl8188eu/include/osdep_service.h | 13 ---
 .../staging/rtl8188eu/os_dep/ioctl_linux.c    | 88 +++++++++----------
 drivers/staging/rtl8188eu/os_dep/os_intfs.c   | 22 +++--
 .../staging/rtl8188eu/os_dep/osdep_service.c  | 31 -------
 .../staging/rtl8188eu/os_dep/rtw_android.c    |  6 +-
 drivers/staging/rtl8188eu/os_dep/usb_intf.c   | 27 +++---
 drivers/staging/rtl8188eu/os_dep/xmit_linux.c |  2 +-
 11 files changed, 78 insertions(+), 128 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_debug.c b/drivers/staging/rtl8188eu/core/rtw_debug.c
index 11198d43a371..1060837fe463 100644
--- a/drivers/staging/rtl8188eu/core/rtw_debug.c
+++ b/drivers/staging/rtl8188eu/core/rtw_debug.c
@@ -33,7 +33,7 @@ int proc_set_write_reg(struct file *file, const char __user *buffer,
 		       unsigned long count, void *data)
 {
 	struct net_device *dev = data;
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	char tmp[32];
 	u32 addr, val, len;
 
@@ -75,7 +75,7 @@ int proc_get_read_reg(char *page, char **start,
 		      int *eof, void *data)
 {
 	struct net_device *dev = data;
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 
 	int len = 0;
 
@@ -139,7 +139,7 @@ int proc_get_adapter_state(char *page, char **start,
 			   int *eof, void *data)
 {
 	struct net_device *dev = data;
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	int len = 0;
 
 	len += scnprintf(page + len, count - len, "bSurpriseRemoved=%d, bDriverStopped=%d\n",
@@ -155,7 +155,7 @@ int proc_get_best_channel(char *page, char **start,
 			  int *eof, void *data)
 {
 	struct net_device *dev = data;
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
 	int len = 0;
 	u32 i, best_channel_24G = 1, index_24G = 0;
diff --git a/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c b/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
index 3848e695ac84..c3c1cf67cf7e 100644
--- a/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
@@ -84,7 +84,7 @@ static int rtw_hw_resume(struct adapter *padapter)
 	pwrpriv->bips_processing = true;
 	rtw_reset_drv_sw(padapter);
 
-	if (ips_netdrv_open(rtw_netdev_priv(pnetdev)) != _SUCCESS) {
+	if (ips_netdrv_open(netdev_priv(pnetdev)) != _SUCCESS) {
 		mutex_unlock(&pwrpriv->mutex_lock);
 		goto error_exit;
 	}
diff --git a/drivers/staging/rtl8188eu/core/rtw_xmit.c b/drivers/staging/rtl8188eu/core/rtw_xmit.c
index 317355f830cb..ed81cbc5e191 100644
--- a/drivers/staging/rtl8188eu/core/rtw_xmit.c
+++ b/drivers/staging/rtl8188eu/core/rtw_xmit.c
@@ -44,7 +44,10 @@ s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
 	u32 max_xmit_extbuf_size = MAX_XMIT_EXTBUF_SZ;
 	u32 num_xmit_extbuf = NR_XMIT_EXTBUFF;
 
-	/*  We don't need to memset padapter->XXX to zero, because adapter is allocated by vzalloc(). */
+	/*
+	 * We don't need to memset padapter->XXX to zero because adapter is
+	 * allocated by alloc_etherdev_mq, which eventually calls kvzalloc.
+	 */
 
 	spin_lock_init(&pxmitpriv->lock);
 
diff --git a/drivers/staging/rtl8188eu/include/osdep_intf.h b/drivers/staging/rtl8188eu/include/osdep_intf.h
index 5ee4ed995025..5012b9176526 100644
--- a/drivers/staging/rtl8188eu/include/osdep_intf.h
+++ b/drivers/staging/rtl8188eu/include/osdep_intf.h
@@ -23,7 +23,7 @@ void rtw_cancel_all_timer(struct adapter *padapter);
 
 int rtw_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
 
-struct net_device *rtw_init_netdev(struct adapter *padapter);
+struct net_device *rtw_init_netdev(void);
 u16 rtw_recv_select_queue(struct sk_buff *skb);
 
 int netdev_open(struct net_device *pnetdev);
diff --git a/drivers/staging/rtl8188eu/include/osdep_service.h b/drivers/staging/rtl8188eu/include/osdep_service.h
index 56e937b26407..efd0833e28c8 100644
--- a/drivers/staging/rtl8188eu/include/osdep_service.h
+++ b/drivers/staging/rtl8188eu/include/osdep_service.h
@@ -66,19 +66,6 @@ u8 *_rtw_malloc(u32 sz);
 
 void _rtw_init_queue(struct __queue *pqueue);
 
-struct rtw_netdev_priv_indicator {
-	void *priv;
-};
-
-struct net_device *rtw_alloc_etherdev_with_old_priv(void *old_priv);
-
-static inline struct adapter *rtw_netdev_priv(struct net_device *netdev)
-{
-	return ((struct rtw_netdev_priv_indicator *)netdev_priv(netdev))->priv;
-}
-
-void rtw_free_netdev(struct net_device *netdev);
-
 #define FUNC_NDEV_FMT "%s(%s)"
 #define FUNC_NDEV_ARG(ndev) __func__, ndev->name
 #define FUNC_ADPT_FMT "%s(%s)"
diff --git a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
index 58954b88a817..c95ae4d6a3b6 100644
--- a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
@@ -311,7 +311,7 @@ static char *translate_scan(struct adapter *padapter,
 
 static int wpa_set_auth_algs(struct net_device *dev, u32 value)
 {
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	int ret = 0;
 
 	if ((value & AUTH_ALG_SHARED_KEY) && (value & AUTH_ALG_OPEN_SYSTEM)) {
@@ -345,7 +345,7 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param,
 	int ret = 0;
 	u32 wep_key_idx, wep_key_len, wep_total_len;
 	struct ndis_802_11_wep *pwep = NULL;
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct security_priv *psecuritypriv = &padapter->securitypriv;
 
@@ -617,7 +617,7 @@ static int rtw_wx_get_name(struct net_device *dev,
 			   struct iw_request_info *info,
 			   union iwreq_data *wrqu, char *extra)
 {
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	u32 ht_ielen = 0;
 	char *p;
 	u8 ht_cap = false;
@@ -669,7 +669,7 @@ static int rtw_wx_get_freq(struct net_device *dev,
 			   struct iw_request_info *info,
 			   union iwreq_data *wrqu, char *extra)
 {
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct	mlme_priv	*pmlmepriv = &padapter->mlmepriv;
 	struct wlan_bssid_ex  *pcur_bss = &pmlmepriv->cur_network.network;
 
@@ -690,7 +690,7 @@ static int rtw_wx_get_freq(struct net_device *dev,
 static int rtw_wx_set_mode(struct net_device *dev, struct iw_request_info *a,
 			   union iwreq_data *wrqu, char *b)
 {
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	enum ndis_802_11_network_infra networkType;
 	int ret = 0;
 
@@ -738,7 +738,7 @@ exit:
 static int rtw_wx_get_mode(struct net_device *dev, struct iw_request_info *a,
 			   union iwreq_data *wrqu, char *b)
 {
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct	mlme_priv	*pmlmepriv = &padapter->mlmepriv;
 
 	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("%s\n", __func__));
@@ -760,7 +760,7 @@ static int rtw_wx_set_pmkid(struct net_device *dev,
 			    struct iw_request_info *a,
 			    union iwreq_data *wrqu, char *extra)
 {
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	u8   j, blInserted = false;
 	int  ret = false;
 	struct security_priv *psecuritypriv = &padapter->securitypriv;
@@ -837,7 +837,7 @@ static int rtw_wx_get_range(struct net_device *dev,
 			    union iwreq_data *wrqu, char *extra)
 {
 	struct iw_range *range = (struct iw_range *)extra;
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct mlme_ext_priv	*pmlmeext = &padapter->mlmeextpriv;
 
 	u16 val;
@@ -925,7 +925,7 @@ static int rtw_wx_set_wap(struct net_device *dev,
 			  union iwreq_data *awrq, char *extra)
 {
 	uint ret = 0;
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct sockaddr *temp = (struct sockaddr *)awrq;
 	struct	mlme_priv	*pmlmepriv = &padapter->mlmepriv;
 	struct list_head *phead;
@@ -990,7 +990,7 @@ static int rtw_wx_get_wap(struct net_device *dev,
 			  struct iw_request_info *info,
 			  union iwreq_data *wrqu, char *extra)
 {
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct	mlme_priv	*pmlmepriv = &padapter->mlmepriv;
 	struct wlan_bssid_ex  *pcur_bss = &pmlmepriv->cur_network.network;
 
@@ -1015,7 +1015,7 @@ static int rtw_wx_set_mlme(struct net_device *dev,
 {
 	int ret = 0;
 	u16 reason;
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct iw_mlme *mlme = (struct iw_mlme *)extra;
 
 	if (!mlme)
@@ -1047,7 +1047,7 @@ static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
 {
 	u8 _status = false;
 	int ret = 0;
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct ndis_802_11_ssid ssid[RTW_SSID_SCAN_AMOUNT];
 
@@ -1178,7 +1178,7 @@ static int rtw_wx_get_scan(struct net_device *dev, struct iw_request_info *a,
 			   union iwreq_data *wrqu, char *extra)
 {
 	struct list_head *plist, *phead;
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct	mlme_priv	*pmlmepriv = &padapter->mlmepriv;
 	struct __queue *queue	= &pmlmepriv->scanned_queue;
 	struct	wlan_network	*pnetwork = NULL;
@@ -1246,7 +1246,7 @@ static int rtw_wx_set_essid(struct net_device *dev,
 			    struct iw_request_info *a,
 			    union iwreq_data *wrqu, char *extra)
 {
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct __queue *queue = &pmlmepriv->scanned_queue;
 	struct list_head *phead;
@@ -1348,7 +1348,7 @@ static int rtw_wx_get_essid(struct net_device *dev,
 			    union iwreq_data *wrqu, char *extra)
 {
 	u32 len;
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct	mlme_priv	*pmlmepriv = &padapter->mlmepriv;
 	struct wlan_bssid_ex  *pcur_bss = &pmlmepriv->cur_network.network;
 
@@ -1453,7 +1453,7 @@ static int rtw_wx_get_rate(struct net_device *dev,
 {
 	u16 max_rate = 0;
 
-	max_rate = rtw_get_cur_max_rate(rtw_netdev_priv(dev));
+	max_rate = rtw_get_cur_max_rate(netdev_priv(dev));
 
 	if (max_rate == 0)
 		return -EPERM;
@@ -1468,7 +1468,7 @@ static int rtw_wx_set_rts(struct net_device *dev,
 			  struct iw_request_info *info,
 			  union iwreq_data *wrqu, char *extra)
 {
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 
 	if (wrqu->rts.disabled) {
 		padapter->registrypriv.rts_thresh = 2347;
@@ -1489,7 +1489,7 @@ static int rtw_wx_get_rts(struct net_device *dev,
 			  struct iw_request_info *info,
 			  union iwreq_data *wrqu, char *extra)
 {
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 
 	DBG_88E("%s, rts_thresh =%d\n", __func__, padapter->registrypriv.rts_thresh);
 
@@ -1504,7 +1504,7 @@ static int rtw_wx_set_frag(struct net_device *dev,
 			   struct iw_request_info *info,
 			   union iwreq_data *wrqu, char *extra)
 {
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 
 	if (wrqu->frag.disabled) {
 		padapter->xmitpriv.frag_len = MAX_FRAG_THRESHOLD;
@@ -1525,7 +1525,7 @@ static int rtw_wx_get_frag(struct net_device *dev,
 			   struct iw_request_info *info,
 			   union iwreq_data *wrqu, char *extra)
 {
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 
 	DBG_88E("%s, frag_len =%d\n", __func__, padapter->xmitpriv.frag_len);
 
@@ -1556,7 +1556,7 @@ static int rtw_wx_set_enc(struct net_device *dev,
 	enum ndis_802_11_auth_mode authmode;
 
 	struct iw_point *erq = &wrqu->encoding;
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
 
 	DBG_88E("+%s, flags = 0x%x\n", __func__, erq->flags);
@@ -1665,7 +1665,7 @@ static int rtw_wx_get_enc(struct net_device *dev,
 			  union iwreq_data *wrqu, char *keybuf)
 {
 	uint key;
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct iw_point *erq = &wrqu->encoding;
 	struct	mlme_priv	*pmlmepriv = &padapter->mlmepriv;
 
@@ -1740,7 +1740,7 @@ static int rtw_wx_set_gen_ie(struct net_device *dev,
 			     struct iw_request_info *info,
 			     union iwreq_data *wrqu, char *extra)
 {
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 
 	return rtw_set_wpa_ie(padapter, extra, wrqu->data.length);
 }
@@ -1749,7 +1749,7 @@ static int rtw_wx_set_auth(struct net_device *dev,
 			   struct iw_request_info *info,
 			   union iwreq_data *wrqu, char *extra)
 {
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct iw_param *param = (struct iw_param *)&wrqu->param;
 	int ret = 0;
 
@@ -1919,7 +1919,7 @@ static int dummy(struct net_device *dev, struct iw_request_info *a,
 static int wpa_set_param(struct net_device *dev, u8 name, u32 value)
 {
 	uint ret = 0;
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 
 	switch (name) {
 	case IEEE_PARAM_WPA_ENABLED:
@@ -1974,7 +1974,7 @@ static int wpa_set_param(struct net_device *dev, u8 name, u32 value)
 static int wpa_mlme(struct net_device *dev, u32 command, u32 reason)
 {
 	int ret = 0;
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 
 	switch (command) {
 	case IEEE_MLME_STA_DEAUTH:
@@ -2011,7 +2011,7 @@ static int wpa_supplicant_ioctl(struct net_device *dev, struct iw_point *p)
 		break;
 
 	case IEEE_CMD_SET_WPA_IE:
-		ret =  rtw_set_wpa_ie(rtw_netdev_priv(dev),
+		ret =  rtw_set_wpa_ie(netdev_priv(dev),
 				      (char *)param->u.wpa_ie.data, (u16)param->u.wpa_ie.len);
 		break;
 
@@ -2155,7 +2155,7 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
 	u32 wep_key_idx, wep_key_len, wep_total_len;
 	struct ndis_802_11_wep	 *pwep = NULL;
 	struct sta_info *psta = NULL, *pbcmc_sta = NULL;
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct mlme_priv	*pmlmepriv = &padapter->mlmepriv;
 	struct security_priv *psecuritypriv = &padapter->securitypriv;
 	struct sta_priv *pstapriv = &padapter->stapriv;
@@ -2381,7 +2381,7 @@ exit:
 static int rtw_set_beacon(struct net_device *dev, struct ieee_param *param, int len)
 {
 	int ret = 0;
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct sta_priv *pstapriv = &padapter->stapriv;
 	unsigned char *pbuf = param->u.bcn_ie.buf;
@@ -2406,7 +2406,7 @@ static int rtw_set_beacon(struct net_device *dev, struct ieee_param *param, int
 
 static int rtw_hostapd_sta_flush(struct net_device *dev)
 {
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 
 	DBG_88E("%s\n", __func__);
 
@@ -2419,7 +2419,7 @@ static int rtw_add_sta(struct net_device *dev, struct ieee_param *param)
 {
 	int ret = 0;
 	struct sta_info *psta = NULL;
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct sta_priv *pstapriv = &padapter->stapriv;
 
@@ -2472,7 +2472,7 @@ static int rtw_add_sta(struct net_device *dev, struct ieee_param *param)
 static int rtw_del_sta(struct net_device *dev, struct ieee_param *param)
 {
 	struct sta_info *psta = NULL;
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct sta_priv *pstapriv = &padapter->stapriv;
 	int updated = 0;
@@ -2507,7 +2507,7 @@ static int rtw_ioctl_get_sta_data(struct net_device *dev, struct ieee_param *par
 {
 	int ret = 0;
 	struct sta_info *psta = NULL;
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct sta_priv *pstapriv = &padapter->stapriv;
 	struct ieee_param_ex *param_ex = (struct ieee_param_ex *)param;
@@ -2563,7 +2563,7 @@ static int rtw_get_sta_wpaie(struct net_device *dev, struct ieee_param *param)
 {
 	int ret = 0;
 	struct sta_info *psta = NULL;
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct sta_priv *pstapriv = &padapter->stapriv;
 
@@ -2599,7 +2599,7 @@ static int rtw_get_sta_wpaie(struct net_device *dev, struct ieee_param *param)
 static int rtw_set_wps_beacon(struct net_device *dev, struct ieee_param *param, int len)
 {
 	unsigned char wps_oui[4] = {0x0, 0x50, 0xf2, 0x04};
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct mlme_ext_priv	*pmlmeext = &padapter->mlmeextpriv;
 	int ie_len;
@@ -2634,7 +2634,7 @@ static int rtw_set_wps_beacon(struct net_device *dev, struct ieee_param *param,
 
 static int rtw_set_wps_probe_resp(struct net_device *dev, struct ieee_param *param, int len)
 {
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	int ie_len;
 
@@ -2663,7 +2663,7 @@ static int rtw_set_wps_probe_resp(struct net_device *dev, struct ieee_param *par
 
 static int rtw_set_wps_assoc_resp(struct net_device *dev, struct ieee_param *param, int len)
 {
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	int ie_len;
 
@@ -2693,7 +2693,7 @@ static int rtw_set_wps_assoc_resp(struct net_device *dev, struct ieee_param *par
 
 static int rtw_set_hidden_ssid(struct net_device *dev, struct ieee_param *param, int len)
 {
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct mlme_ext_priv	*pmlmeext = &padapter->mlmeextpriv;
 	struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
@@ -2717,7 +2717,7 @@ static int rtw_set_hidden_ssid(struct net_device *dev, struct ieee_param *param,
 
 static int rtw_ioctl_acl_remove_sta(struct net_device *dev, struct ieee_param *param, int len)
 {
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 
 	if (!check_fwstate(pmlmepriv, WIFI_AP_STATE))
@@ -2731,7 +2731,7 @@ static int rtw_ioctl_acl_remove_sta(struct net_device *dev, struct ieee_param *p
 
 static int rtw_ioctl_acl_add_sta(struct net_device *dev, struct ieee_param *param, int len)
 {
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 
 	if (!check_fwstate(pmlmepriv, WIFI_AP_STATE))
@@ -2745,7 +2745,7 @@ static int rtw_ioctl_acl_add_sta(struct net_device *dev, struct ieee_param *para
 
 static int rtw_ioctl_set_macaddr_acl(struct net_device *dev, struct ieee_param *param, int len)
 {
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 
 	if (!check_fwstate(pmlmepriv, WIFI_AP_STATE))
@@ -2760,7 +2760,7 @@ static int rtw_hostapd_ioctl(struct net_device *dev, struct iw_point *p)
 {
 	struct ieee_param *param;
 	int ret = 0;
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 
 	/*
 	 * this function is expect to call in master mode, which allows no power saving
@@ -2841,7 +2841,7 @@ static int rtw_wx_set_priv(struct net_device *dev,
 	int ret = 0;
 	int len = 0;
 	char *ext;
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct iw_point *dwrq = (struct iw_point *)awrq;
 
 	if (dwrq->length == 0)
@@ -2959,7 +2959,7 @@ static iw_handler rtw_handlers[] = {
 
 static struct iw_statistics *rtw_get_wireless_stats(struct net_device *dev)
 {
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct iw_statistics *piwstats = &padapter->iwstats;
 	int tmp_level = 0;
 	int tmp_qual = 0;
diff --git a/drivers/staging/rtl8188eu/os_dep/os_intfs.c b/drivers/staging/rtl8188eu/os_dep/os_intfs.c
index c80d30f31869..a826228cbbe9 100644
--- a/drivers/staging/rtl8188eu/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8188eu/os_dep/os_intfs.c
@@ -187,7 +187,7 @@ static void loadparam(struct adapter *padapter, struct net_device *pnetdev)
 
 static int rtw_net_set_mac_address(struct net_device *pnetdev, void *p)
 {
-	struct adapter *padapter = rtw_netdev_priv(pnetdev);
+	struct adapter *padapter = netdev_priv(pnetdev);
 	struct sockaddr *addr = p;
 
 	if (!padapter->bup)
@@ -198,7 +198,7 @@ static int rtw_net_set_mac_address(struct net_device *pnetdev, void *p)
 
 static struct net_device_stats *rtw_net_get_stats(struct net_device *pnetdev)
 {
-	struct adapter *padapter = rtw_netdev_priv(pnetdev);
+	struct adapter *padapter = netdev_priv(pnetdev);
 	struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
 	struct recv_priv *precvpriv = &padapter->recvpriv;
 
@@ -248,7 +248,7 @@ static unsigned int rtw_classify8021d(struct sk_buff *skb)
 static u16 rtw_select_queue(struct net_device *dev, struct sk_buff *skb,
 			    struct net_device *sb_dev)
 {
-	struct adapter *padapter = rtw_netdev_priv(dev);
+	struct adapter *padapter = netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 
 	skb->priority = rtw_classify8021d(skb);
@@ -296,21 +296,19 @@ static const struct device_type wlan_type = {
 	.name = "wlan",
 };
 
-struct net_device *rtw_init_netdev(struct adapter *old_padapter)
+struct net_device *rtw_init_netdev(void)
 {
 	struct adapter *padapter;
-	struct net_device *pnetdev = NULL;
+	struct net_device *pnetdev;
 
 	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+init_net_dev\n"));
 
-	if (old_padapter)
-		pnetdev = rtw_alloc_etherdev_with_old_priv((void *)old_padapter);
-
+	pnetdev = alloc_etherdev_mq(sizeof(struct adapter), 4);
 	if (!pnetdev)
 		return NULL;
 
 	pnetdev->dev.type = &wlan_type;
-	padapter = rtw_netdev_priv(pnetdev);
+	padapter = netdev_priv(pnetdev);
 	padapter->pnetdev = pnetdev;
 	DBG_88E("register rtw_netdev_ops to netdev_ops\n");
 	pnetdev->netdev_ops = &rtw_netdev_ops;
@@ -534,7 +532,7 @@ static int _netdev_open(struct net_device *pnetdev)
 {
 	uint status;
 	int err;
-	struct adapter *padapter = rtw_netdev_priv(pnetdev);
+	struct adapter *padapter = netdev_priv(pnetdev);
 	struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv;
 
 	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+88eu_drv - dev_open\n"));
@@ -603,7 +601,7 @@ netdev_open_error:
 int netdev_open(struct net_device *pnetdev)
 {
 	int ret;
-	struct adapter *padapter = rtw_netdev_priv(pnetdev);
+	struct adapter *padapter = netdev_priv(pnetdev);
 
 	if (mutex_lock_interruptible(&padapter->hw_init_mutex))
 		return -ERESTARTSYS;
@@ -689,7 +687,7 @@ void rtw_ips_dev_unload(struct adapter *padapter)
 
 static int netdev_close(struct net_device *pnetdev)
 {
-	struct adapter *padapter = rtw_netdev_priv(pnetdev);
+	struct adapter *padapter = netdev_priv(pnetdev);
 
 	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+88eu_drv - drv_close\n"));
 
diff --git a/drivers/staging/rtl8188eu/os_dep/osdep_service.c b/drivers/staging/rtl8188eu/os_dep/osdep_service.c
index 4d6d0347ab8e..57453df0ced8 100644
--- a/drivers/staging/rtl8188eu/os_dep/osdep_service.c
+++ b/drivers/staging/rtl8188eu/os_dep/osdep_service.c
@@ -24,37 +24,6 @@ void _rtw_init_queue(struct __queue *pqueue)
 	spin_lock_init(&pqueue->lock);
 }
 
-struct net_device *rtw_alloc_etherdev_with_old_priv(void *old_priv)
-{
-	struct net_device *netdev;
-	struct rtw_netdev_priv_indicator *pnpi;
-
-	netdev = alloc_etherdev_mq(sizeof(struct rtw_netdev_priv_indicator), 4);
-	if (!netdev)
-		return NULL;
-
-	pnpi = netdev_priv(netdev);
-	pnpi->priv = old_priv;
-
-	return netdev;
-}
-
-void rtw_free_netdev(struct net_device *netdev)
-{
-	struct rtw_netdev_priv_indicator *pnpi;
-
-	if (!netdev)
-		return;
-
-	pnpi = netdev_priv(netdev);
-
-	if (!pnpi->priv)
-		return;
-
-	vfree(pnpi->priv);
-	free_netdev(netdev);
-}
-
 void rtw_buf_free(u8 **buf, u32 *buf_len)
 {
 	*buf_len = 0;
diff --git a/drivers/staging/rtl8188eu/os_dep/rtw_android.c b/drivers/staging/rtl8188eu/os_dep/rtw_android.c
index b5209627fd1a..f5763a9d70c5 100644
--- a/drivers/staging/rtl8188eu/os_dep/rtw_android.c
+++ b/drivers/staging/rtl8188eu/os_dep/rtw_android.c
@@ -76,7 +76,7 @@ int rtw_android_cmdstr_to_num(char *cmdstr)
 static int rtw_android_get_rssi(struct net_device *net, char *command,
 				int total_len)
 {
-	struct adapter *padapter = rtw_netdev_priv(net);
+	struct adapter *padapter = netdev_priv(net);
 	struct	mlme_priv	*pmlmepriv = &padapter->mlmepriv;
 	struct	wlan_network	*pcur_network = &pmlmepriv->cur_network;
 	int bytes_written = 0;
@@ -93,7 +93,7 @@ static int rtw_android_get_rssi(struct net_device *net, char *command,
 static int rtw_android_get_link_speed(struct net_device *net, char *command,
 				      int total_len)
 {
-	struct adapter *padapter = rtw_netdev_priv(net);
+	struct adapter *padapter = netdev_priv(net);
 	u16 link_speed;
 
 	link_speed = rtw_get_cur_max_rate(padapter) / 10;
@@ -111,7 +111,7 @@ static int rtw_android_get_macaddr(struct net_device *net, char *command,
 static int android_set_cntry(struct net_device *net, char *command,
 			     int total_len)
 {
-	struct adapter *adapter = rtw_netdev_priv(net);
+	struct adapter *adapter = netdev_priv(net);
 	char *country_code = command + strlen(android_wifi_cmd_str[ANDROID_WIFI_CMD_COUNTRY]) + 1;
 	int ret;
 
diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
index efad43d8e465..518e9feb3f46 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
@@ -326,26 +326,23 @@ static struct adapter *rtw_usb_if1_init(struct dvobj_priv *dvobj,
 					struct usb_interface *pusb_intf,
 					const struct usb_device_id *pdid)
 {
-	struct adapter *padapter = NULL;
-	struct net_device *pnetdev = NULL;
+	struct adapter *padapter;
+	struct net_device *pnetdev;
 	struct net_device *pmondev;
 	int status = _FAIL;
 
-	padapter = vzalloc(sizeof(*padapter));
-	if (!padapter)
-		goto exit;
+	pnetdev = rtw_init_netdev();
+	if (!pnetdev)
+		return NULL;
+	SET_NETDEV_DEV(pnetdev, dvobj_to_dev(dvobj));
+
+	padapter = netdev_priv(pnetdev);
 	padapter->dvobj = dvobj;
 	dvobj->if1 = padapter;
 
 	padapter->bDriverStopped = true;
 	mutex_init(&padapter->hw_init_mutex);
 
-	pnetdev = rtw_init_netdev(padapter);
-	if (!pnetdev)
-		goto free_adapter;
-	SET_NETDEV_DEV(pnetdev, dvobj_to_dev(dvobj));
-	padapter = rtw_netdev_priv(pnetdev);
-
 	if (padapter->registrypriv.monitor_enable) {
 		pmondev = rtl88eu_mon_init();
 		if (!pmondev)
@@ -421,13 +418,9 @@ free_hal_data:
 		kfree(padapter->HalData);
 free_adapter:
 	if (status != _SUCCESS) {
-		if (pnetdev)
-			rtw_free_netdev(pnetdev);
-		else
-			vfree(padapter);
+		free_netdev(pnetdev);
 		padapter = NULL;
 	}
-exit:
 	return padapter;
 }
 
@@ -453,7 +446,7 @@ static void rtw_usb_if1_deinit(struct adapter *if1)
 	pr_debug("+r871xu_dev_remove, hw_init_completed=%d\n",
 		 if1->hw_init_completed);
 	rtw_free_drv_sw(if1);
-	rtw_free_netdev(pnetdev);
+	free_netdev(pnetdev);
 }
 
 static int rtw_drv_init(struct usb_interface *pusb_intf, const struct usb_device_id *pdid)
diff --git a/drivers/staging/rtl8188eu/os_dep/xmit_linux.c b/drivers/staging/rtl8188eu/os_dep/xmit_linux.c
index b0efa2eb705e..a9c42fb80583 100644
--- a/drivers/staging/rtl8188eu/os_dep/xmit_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/xmit_linux.c
@@ -164,7 +164,7 @@ static int rtw_mlcst2unicst(struct adapter *padapter, struct sk_buff *skb)
 
 int rtw_xmit_entry(struct sk_buff *pkt, struct net_device *pnetdev)
 {
-	struct adapter *padapter = rtw_netdev_priv(pnetdev);
+	struct adapter *padapter = netdev_priv(pnetdev);
 	struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	s32 res = 0;

From 3eb631e321c74de84b23466701d708dfa7556c6e Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Mon, 22 Mar 2021 11:35:39 +0100
Subject: [PATCH 401/907] staging/rtl8192u: avoid Wempty-body warning

This driver has a few disabled diagnostics, which can probably
just get removed, or might still be helpful:

drivers/staging/rtl8192u/r8192U_core.c: In function 'rtl8192_set_rxconf':
drivers/staging/rtl8192u/r8192U_core.c:767:45: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
  767 |                 DMESG("NIC in promisc mode");
      |                                             ^
drivers/staging/rtl8192u/r8192U_core.c: In function 'rtl819xusb_rx_command_packet':
drivers/staging/rtl8192u/r8192U_core.c:883:80: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
  883 |                 DMESG("rxcommandpackethandle819xusb: It is a command packet\n");
      |                                                                                ^

Changing the empty macro to no_printk() to shut up the compiler warnings
and add format string checking.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20210322103545.704121-1-arnd@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192u/r8192U.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8192u/r8192U.h b/drivers/staging/rtl8192u/r8192U.h
index ec33fb9122e9..4013107cd93a 100644
--- a/drivers/staging/rtl8192u/r8192U.h
+++ b/drivers/staging/rtl8192u/r8192U.h
@@ -46,9 +46,9 @@
 #define KEY_BUF_SIZE    5
 
 #define	RX_SMOOTH_FACTOR		20
-#define DMESG(x, a...)
-#define DMESGW(x, a...)
-#define DMESGE(x, a...)
+#define DMESG(x, a...)  no_printk(x, ##a)
+#define DMESGW(x, a...) no_printk(x, ##a)
+#define DMESGE(x, a...) no_printk(x, ##a)
 extern u32 rt_global_debug_component;
 #define RT_TRACE(component, x, args...) \
 	do {							\

From 946e2f007fc23a1f759a401db2beb7d49e143843 Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Mon, 22 Mar 2021 11:35:40 +0100
Subject: [PATCH 402/907] staging/nvec:: avoid Wempty-body warning

This driver has a few disabled diagnostics, which can probably
just get removed, or might still be helpful:

drivers/staging/nvec/nvec_ps2.c: In function 'nvec_ps2_notifier':
drivers/staging/nvec/nvec_ps2.c:94:77: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
   94 |                         NVEC_PHD("unhandled mouse event: ", msg, msg[1] + 2);

Changing the empty macro to the usual 'do {} while (0)' at least
shuts up the compiler warnings.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20210322103545.704121-2-arnd@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/nvec/nvec_ps2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/nvec/nvec_ps2.c b/drivers/staging/nvec/nvec_ps2.c
index 157009015c3b..06041c7f7d4f 100644
--- a/drivers/staging/nvec/nvec_ps2.c
+++ b/drivers/staging/nvec/nvec_ps2.c
@@ -28,7 +28,7 @@
 	print_hex_dump(KERN_DEBUG, str, DUMP_PREFIX_NONE, \
 			16, 1, buf, len, false)
 #else
-#define NVEC_PHD(str, buf, len)
+#define NVEC_PHD(str, buf, len) do { } while (0)
 #endif
 
 enum ps2_subcmds {

From 8dd726e10dd164eaccd8f243486065820c7097bc Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 22 Mar 2021 14:36:59 +0100
Subject: [PATCH 403/907] Staging: rtl8723bs: remove useless structs in
 rtw_mlme.h

Remove the following unreferenced struct's in include/rtw_mlme.h:

	struct cfg80211_wifidirect_info
	struct tdls_info
	struct tdls_txmgmt

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-2-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_mlme.h | 38 --------------------
 1 file changed, 38 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme.h b/drivers/staging/rtl8723bs/include/rtw_mlme.h
index 02d973a5aed2..25cfb4cc021b 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mlme.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mlme.h
@@ -202,16 +202,6 @@ struct scan_limit_info {
 	u8 			operation_ch[2];				/* 	Store the operation channel of invitation request frame */
 };
 
-struct cfg80211_wifidirect_info {
-	struct timer_list					remain_on_ch_timer;
-	u8 				restore_channel;
-	struct ieee80211_channel	remain_on_ch_channel;
-	enum nl80211_channel_type	remain_on_ch_type;
-	u64						remain_on_ch_cookie;
-	bool is_ro_ch;
-	unsigned long last_ro_ch_time; /* this will be updated at the beginning and end of ro_ch */
-};
-
 struct wifidirect_info {
 	struct adapter				*padapter;
 	struct timer_list					find_phase_timer;
@@ -292,34 +282,6 @@ struct tdls_ss_record {	/* signal strength record */
 	u8 is_tdls_sta;	/*  true: direct link sta, false: else */
 };
 
-struct tdls_info {
-	u8 			ap_prohibited;
-	u8 			link_established;
-	u8 			sta_cnt;
-	u8 			sta_maximum;	/*  1:tdls sta is equal (NUM_STA-1), reach max direct link number; 0: else; */
-	struct tdls_ss_record	ss_record;
-	u8 			ch_sensing;
-	u8 			cur_channel;
-	u8 			candidate_ch;
-	u8 			collect_pkt_num[MAX_CHANNEL_NUM];
-	spinlock_t				cmd_lock;
-	spinlock_t				hdl_lock;
-	u8 			watchdog_count;
-	u8 			dev_discovered;		/* WFD_TDLS: for sigma test */
-	u8 			tdls_enable;
-	u8 			external_setup;	/*  true: setup is handled by wpa_supplicant */
-};
-
-struct tdls_txmgmt {
-	u8 peer[ETH_ALEN];
-	u8 action_code;
-	u8 dialog_token;
-	u16 status_code;
-	u8 *buf;
-	size_t len;
-	u8 external_support;
-};
-
 /* used for mlme_priv.roam_flags */
 enum {
 	RTW_ROAM_ON_EXPIRED = BIT0,

From 1250fce7ea7330ef2c56e24d2fef6c7f48b4f5b1 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 22 Mar 2021 14:37:00 +0100
Subject: [PATCH 404/907] Staging: rtl8723bs: remove useless structs in
 rtw_cmd.h

Remove the following unreferenced struct's in include/rtw_cmd.h:

	struct P2P_PS_Offload_t
	struct P2P_PS_CTWPeriod_t
	struct usb_suspend_parm
	struct getbasicrate_rsp
	struct getdatarate_rsp
	struct readBB_parm
	struct readBB_rsp
	struct readTSSI_parm
	struct readTSSI_rsp
	struct writeBB_parm
	struct readRF_parm
	struct readRF_rsp
	struct writeRF_parm
	struct getrfintfs_parm
	struct settxagctbl_parm
	struct gettxagctbl_parm
	struct gettxagctbl_rsp
	struct setagcctrl_parm
	struct setssup_parm
	struct getssup_parm
	struct getssup_rsp
	struct setssdlevel_parm
	struct getssdlevel_parm
	struct getssdlevel_rsp
	struct setssulevel_parm
	struct getssulevel_parm
	struct getssulevel_rsp
	struct setratable_parm
	struct getratable_parm
	struct getratable_rsp
	struct gettxretrycnt_parm
	struct gettxretrycnt_rsp
	struct getrxretrycnt_parm
	struct getrxretrycnt_rsp
	struct getbcnokcnt_parm
	struct getbcnokcnt_rsp
	struct getbcnerrcnt_parm
	struct getbcnerrcnt_rsp
	struct getcurtxpwrlevel_parm
	struct getcurtxpwrlevel_rsp
	struct setprobereqextraie_parm
	struct setassocreqextraie_parm
	struct setproberspextraie_parm
	struct setassocrspextraie_parm

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-3-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_cmd.h | 231 --------------------
 1 file changed, 231 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_cmd.h b/drivers/staging/rtl8723bs/include/rtw_cmd.h
index 6f3b018463e4..88cbc12ce5d4 100644
--- a/drivers/staging/rtl8723bs/include/rtw_cmd.h
+++ b/drivers/staging/rtl8723bs/include/rtw_cmd.h
@@ -107,21 +107,6 @@ struct c2h_evt_hdr_88xx {
 
 #define c2h_evt_valid(c2h_evt) ((c2h_evt)->id || (c2h_evt)->plen)
 
-struct P2P_PS_Offload_t {
-	u8 Offload_En:1;
-	u8 role:1; /*  1: Owner, 0: Client */
-	u8 CTWindow_En:1;
-	u8 NoA0_En:1;
-	u8 NoA1_En:1;
-	u8 AllStaSleep:1; /*  Only valid in Owner */
-	u8 discovery:1;
-	u8 rsvd:1;
-};
-
-struct P2P_PS_CTWPeriod_t {
-	u8 CTWPeriod;	/* TU */
-};
-
 int rtw_enqueue_cmd(struct cmd_priv *pcmdpriv, struct cmd_obj *obj);
 extern struct cmd_obj *rtw_dequeue_cmd(struct cmd_priv *pcmdpriv);
 extern void rtw_free_cmd_obj(struct cmd_obj *pcmd);
@@ -174,18 +159,6 @@ enum rfintfs {
 	HWPI,
 };
 
-/*
-Caller Mode: Infra, Ad-HoC(C)
-
-Notes: To enter USB suspend mode
-
-Command Mode
-
-*/
-struct usb_suspend_parm {
-	u32 action;/*  1: sleep, 0:resume */
-};
-
 /*
 Caller Mode: Infra, Ad-HoC
 
@@ -399,10 +372,6 @@ struct getbasicrate_parm {
 	u32 rsvd;
 };
 
-struct getbasicrate_rsp {
-	u8 basicrates[NumRates];
-};
-
 /*
 Caller Mode: Any
 
@@ -428,10 +397,6 @@ struct getdatarate_parm {
 	u32 rsvd;
 
 };
-struct getdatarate_rsp {
-	u8 datarates[NumRates];
-};
-
 
 /*
 Caller Mode: Any
@@ -456,11 +421,6 @@ struct	getphyinfo_parm {
 	u32 rsvd;
 };
 
-struct	getphyinfo_rsp {
-	struct regulatory_class class_sets[NUM_REGULATORYS];
-	u8 status;
-};
-
 /*
 Caller Mode: Any
 
@@ -487,46 +447,6 @@ struct	getphy_parm {
 	u32 rsvd;
 
 };
-struct	getphy_rsp {
-	u8 rfchannel;
-	u8 modem;
-};
-
-struct readBB_parm {
-	u8 offset;
-};
-struct readBB_rsp {
-	u8 value;
-};
-
-struct readTSSI_parm {
-	u8 offset;
-};
-struct readTSSI_rsp {
-	u8 value;
-};
-
-struct writeBB_parm {
-	u8 offset;
-	u8 value;
-};
-
-struct readRF_parm {
-	u8 offset;
-};
-struct readRF_rsp {
-	u32 value;
-};
-
-struct writeRF_parm {
-	u32 offset;
-	u32 value;
-};
-
-struct getrfintfs_parm {
-	u8 rfintfs;
-};
-
 
 struct Tx_Beacon_param {
 	struct wlan_bssid_ex network;
@@ -596,161 +516,10 @@ struct drvextra_cmd_parm {
 
 /*------------------- Below are used for RF/BB tunning ---------------------*/
 
-struct	setantenna_parm {
-	u8 tx_antset;
-	u8 rx_antset;
-	u8 tx_antenna;
-	u8 rx_antenna;
-};
-
-struct	enrateadaptive_parm {
-	u32 en;
-};
-
-struct settxagctbl_parm {
-	u32 txagc[MAX_RATES_LENGTH];
-};
-
-struct gettxagctbl_parm {
-	u32 rsvd;
-};
-struct gettxagctbl_rsp {
-	u32 txagc[MAX_RATES_LENGTH];
-};
-
-struct setagcctrl_parm {
-	u32 agcctrl;		/*  0: pure hw, 1: fw */
-};
-
-
-struct setssup_parm	{
-	u32 ss_ForceUp[MAX_RATES_LENGTH];
-};
-
-struct getssup_parm	{
-	u32 rsvd;
-};
-struct getssup_rsp	{
-	u8 ss_ForceUp[MAX_RATES_LENGTH];
-};
-
-
-struct setssdlevel_parm	{
-	u8 ss_DLevel[MAX_RATES_LENGTH];
-};
-
-struct getssdlevel_parm	{
-	u32 rsvd;
-};
-struct getssdlevel_rsp	{
-	u8 ss_DLevel[MAX_RATES_LENGTH];
-};
-
-struct setssulevel_parm	{
-	u8 ss_ULevel[MAX_RATES_LENGTH];
-};
-
-struct getssulevel_parm	{
-	u32 rsvd;
-};
-struct getssulevel_rsp	{
-	u8 ss_ULevel[MAX_RATES_LENGTH];
-};
-
-
-struct	setcountjudge_parm {
-	u8 count_judge[MAX_RATES_LENGTH];
-};
-
-struct	getcountjudge_parm {
-	u32 rsvd;
-};
 struct	getcountjudge_rsp {
 	u8 count_judge[MAX_RATES_LENGTH];
 };
 
-
-struct setratable_parm {
-	u8 ss_ForceUp[NumRates];
-	u8 ss_ULevel[NumRates];
-	u8 ss_DLevel[NumRates];
-	u8 count_judge[NumRates];
-};
-
-struct getratable_parm {
-                uint rsvd;
-};
-struct getratable_rsp {
-        u8 ss_ForceUp[NumRates];
-        u8 ss_ULevel[NumRates];
-        u8 ss_DLevel[NumRates];
-        u8 count_judge[NumRates];
-};
-
-
-/* to get TX, RX retry count */
-struct gettxretrycnt_parm {
-	unsigned int rsvd;
-};
-struct gettxretrycnt_rsp {
-	unsigned long tx_retrycnt;
-};
-
-struct getrxretrycnt_parm {
-	unsigned int rsvd;
-};
-struct getrxretrycnt_rsp {
-	unsigned long rx_retrycnt;
-};
-
-/* to get BCNOK, BCNERR count */
-struct getbcnokcnt_parm {
-	unsigned int rsvd;
-};
-struct getbcnokcnt_rsp {
-	unsigned long  bcnokcnt;
-};
-
-struct getbcnerrcnt_parm {
-	unsigned int rsvd;
-};
-struct getbcnerrcnt_rsp {
-	unsigned long bcnerrcnt;
-};
-
-/*  to get current TX power level */
-struct getcurtxpwrlevel_parm {
-	unsigned int rsvd;
-};
-struct getcurtxpwrlevel_rsp {
-	unsigned short tx_power;
-};
-
-struct setprobereqextraie_parm {
-	unsigned char e_id;
-	unsigned char ie_len;
-	unsigned char ie[0];
-};
-
-struct setassocreqextraie_parm {
-	unsigned char e_id;
-	unsigned char ie_len;
-	unsigned char ie[0];
-};
-
-struct setproberspextraie_parm {
-	unsigned char e_id;
-	unsigned char ie_len;
-	unsigned char ie[0];
-};
-
-struct setassocrspextraie_parm {
-	unsigned char e_id;
-	unsigned char ie_len;
-	unsigned char ie[0];
-};
-
-
 struct addBaReq_parm {
 	unsigned int tid;
 	u8 addr[ETH_ALEN];

From 65d8ec9416b44ae29aa797938c206fc41dd7763b Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 22 Mar 2021 14:37:01 +0100
Subject: [PATCH 405/907] Staging: rtl8723bs: remove useless structs in
 rtw_recv.h

Remove the following unreferenced struct in include/rtw_recv.h:

	struct smooth_rssi_data

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-4-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_recv.h | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_recv.h b/drivers/staging/rtl8723bs/include/rtw_recv.h
index 3e2ee7f75e8c..2709c9413dbc 100644
--- a/drivers/staging/rtl8723bs/include/rtw_recv.h
+++ b/drivers/staging/rtl8723bs/include/rtw_recv.h
@@ -69,13 +69,6 @@ struct	stainfo_rxcache	{
 };
 
 
-struct smooth_rssi_data {
-	u32 elements[100];	/* array to store values */
-	u32 index;			/* index to current array to store */
-	u32 total_num;		/* num of valid elements */
-	u32 total_val;		/* sum of valid elements */
-};
-
 struct signal_stat {
 	u8 update_req;		/* used to indicate */
 	u8 avg_val;		/* avg of valid elements */

From e49472543847c80a4ae665bc2405621ed914f28d Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 22 Mar 2021 14:37:02 +0100
Subject: [PATCH 406/907] Staging: rtl8723bs: remove useless structs in
 drv_types.h

Remove the following unreferenced struct in include/drv_types.h:

	struct specific_device_id

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-5-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/drv_types.h | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/drv_types.h b/drivers/staging/rtl8723bs/include/drv_types.h
index 3119acea4389..1658450b386e 100644
--- a/drivers/staging/rtl8723bs/include/drv_types.h
+++ b/drivers/staging/rtl8723bs/include/drv_types.h
@@ -77,15 +77,6 @@ enum _nic_version {
 #define SPEC_DEV_ID_RF_CONFIG_2T2R BIT(4)
 #define SPEC_DEV_ID_ASSIGN_IFNAME BIT(5)
 
-struct specific_device_id {
-
-	u32 	flags;
-
-	u16 	idVendor;
-	u16 	idProduct;
-
-};
-
 struct registry_priv {
 	u8 chip_version;
 	u8 rfintfs;

From cc6205b2b168d3eae9dd2f581803d5690920f2dc Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 22 Mar 2021 14:37:03 +0100
Subject: [PATCH 407/907] Staging: rtl8723bs: remove useless structs in
 rtw_ioctl_set.h

Remove the following unreferenced struct in include/rtw_ioctl_set.h:

	struct BSSIDInfo

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-6-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_ioctl_set.h | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_ioctl_set.h b/drivers/staging/rtl8723bs/include/rtw_ioctl_set.h
index 4b929b84040a..d6d3c39a69c6 100644
--- a/drivers/staging/rtl8723bs/include/rtw_ioctl_set.h
+++ b/drivers/staging/rtl8723bs/include/rtw_ioctl_set.h
@@ -10,12 +10,6 @@
 
 typedef u8 NDIS_802_11_PMKID_VALUE[16];
 
-struct BSSIDInfo {
-	NDIS_802_11_MAC_ADDRESS  BSSID;
-	NDIS_802_11_PMKID_VALUE  PMKID;
-};
-
-
 u8 rtw_set_802_11_authentication_mode(struct adapter *pdapter, enum ndis_802_11_authentication_mode authmode);
 u8 rtw_set_802_11_bssid(struct adapter *padapter, u8 *bssid);
 u8 rtw_set_802_11_add_wep(struct adapter *padapter, struct ndis_802_11_wep *wep);

From 7bb865886f81abb3c718feb9024d355fa7ff45b4 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 22 Mar 2021 14:37:04 +0100
Subject: [PATCH 408/907] Staging: rtl8723bs: remove useless structs in
 wlan_bssdef.h

Remove the following unreferenced struct's in include/wlan_bssdef.h:

	struct ndis_802_11_association_information
	struct ndis_802_11_key
	struct ndis_802_11_remove_key

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-7-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/include/wlan_bssdef.h   | 26 -------------------
 1 file changed, 26 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/wlan_bssdef.h b/drivers/staging/rtl8723bs/include/wlan_bssdef.h
index 259835386597..9d63dc003795 100644
--- a/drivers/staging/rtl8723bs/include/wlan_bssdef.h
+++ b/drivers/staging/rtl8723bs/include/wlan_bssdef.h
@@ -127,38 +127,12 @@ struct ndis_801_11_ai_resfi {
 	u16 AssociationId;
 };
 
-struct ndis_802_11_association_information {
-	u32                   Length;
-	u16                  AvailableRequestFixedIEs;
-	struct ndis_802_11_ai_reqfi    RequestFixedIEs;
-	u32                   RequestIELength;
-	u32                   OffsetRequestIEs;
-	u16                  AvailableResponseFixedIEs;
-	struct ndis_801_11_ai_resfi    ResponseFixedIEs;
-	u32                   ResponseIELength;
-	u32                   OffsetResponseIEs;
-};
-
 enum ndis_802_11_reload_defaults {
 	Ndis802_11ReloadWEPKeys
 };
 
 
 /*  Key mapping keys require a BSSID */
-struct ndis_802_11_key {
-	u32           Length;             /*  Length of this structure */
-	u32           KeyIndex;
-	u32           KeyLength;          /*  length of key in bytes */
-	NDIS_802_11_MAC_ADDRESS BSSID;
-	unsigned long long KeyRSC;
-	u8           KeyMaterial[32];     /*  variable length depending on above field */
-};
-
-struct ndis_802_11_remove_key {
-	u32                   Length;        /*  Length of this structure */
-	u32                   KeyIndex;
-	NDIS_802_11_MAC_ADDRESS BSSID;
-};
 
 struct ndis_802_11_wep {
 	u32 Length;        /*  Length of this structure */

From 86ce9840bf744eb3f2d4a046854314ae555dfbe3 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 22 Mar 2021 14:37:05 +0100
Subject: [PATCH 409/907] Staging: rtl8723bs: remove useless structs in
 rtw_mp.h

Remove the following unreferenced struct's in include/rtw_mp.h:

	struct iocmd_struct
	struct rf_reg_param
	struct bb_reg_param

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-8-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_mp.h | 17 -----------------
 1 file changed, 17 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_mp.h b/drivers/staging/rtl8723bs/include/rtw_mp.h
index 75171d30bcda..ead63cf09fe0 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mp.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mp.h
@@ -259,23 +259,6 @@ struct mp_priv {
 	u8 *TXradomBuffer;
 };
 
-struct iocmd_struct {
-	u8 cmdclass;
-	u16 value;
-	u8 index;
-};
-
-struct rf_reg_param {
-	u32 path;
-	u32 offset;
-	u32 value;
-};
-
-struct bb_reg_param {
-	u32 offset;
-	u32 value;
-};
-
 #define LOWER	true
 #define RAISE	false
 

From 7d391dced4028464b06290cd4f47e442b3cb7659 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 22 Mar 2021 14:37:06 +0100
Subject: [PATCH 410/907] Staging: rtl8723bs: remove useless structs in
 hal_intf.h

Remove the following unreferenced struct in include/hal_intf.h:

	struct wowlan_ioctl_param

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-9-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/hal_intf.h | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/hal_intf.h b/drivers/staging/rtl8723bs/include/hal_intf.h
index 5cae87782059..3cd46a670e6d 100644
--- a/drivers/staging/rtl8723bs/include/hal_intf.h
+++ b/drivers/staging/rtl8723bs/include/hal_intf.h
@@ -288,14 +288,6 @@ enum wowlan_subcode {
 	WOWLAN_AP_DISABLE		= 13
 };
 
-struct wowlan_ioctl_param {
-	unsigned int subcode;
-	unsigned int subcode_value;
-	unsigned int wakeup_reason;
-	unsigned int len;
-	unsigned char pattern[0];
-};
-
 #define Rx_Pairwisekey			0x01
 #define Rx_GTK					0x02
 #define Rx_DisAssoc				0x04

From 3673da6f1d43df2ab588ea691e6144ff98b9f3b3 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 22 Mar 2021 14:37:07 +0100
Subject: [PATCH 411/907] Staging: rtl8723bs: remove useless structs in
 rtw_event.h

Remove the following unreferenced struct's in include/rtw_event.h:

	struct addba_event
	struct c2hevent_queue

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-10-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_event.h | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_event.h b/drivers/staging/rtl8723bs/include/rtw_event.h
index 560521c80ace..d48bae5416fe 100644
--- a/drivers/staging/rtl8723bs/include/rtw_event.h
+++ b/drivers/staging/rtl8723bs/include/rtw_event.h
@@ -60,10 +60,6 @@ struct stadel_event {
  int mac_id;
 };
 
-struct addba_event {
-	unsigned int tid;
-};
-
 struct wmm_event {
 	unsigned char wmm;
 };
@@ -88,13 +84,6 @@ struct event_node {
 	int	caller_ff_sz;
 };
 
-struct c2hevent_queue {
-	volatile int	head;
-	volatile int	tail;
-	struct	event_node	nodes[C2HEVENT_SZ];
-	unsigned char seq;
-};
-
 #define NETWORK_QUEUE_SZ	4
 
 struct network_queue {

From b13efb7df4d50dc4993795160bd1f34258a5af94 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 22 Mar 2021 14:37:08 +0100
Subject: [PATCH 412/907] Staging: rtl8723bs: remove useless structs in
 rtl8723b_recv.h

Remove the following unreferenced struct in include/rtl8723b_recv.h:

	struct phystatus_8723b

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-11-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/include/rtl8723b_recv.h | 44 -------------------
 1 file changed, 44 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtl8723b_recv.h b/drivers/staging/rtl8723bs/include/rtl8723b_recv.h
index 60a1df703c8e..a108ce89bce4 100644
--- a/drivers/staging/rtl8723bs/include/rtl8723b_recv.h
+++ b/drivers/staging/rtl8723bs/include/rtl8723b_recv.h
@@ -81,50 +81,6 @@ struct rxreport_8723b {
 	u32 tsfl;
 };
 
-struct phystatus_8723b {
-	u32 rxgain_a:7;
-	u32 trsw_a:1;
-	u32 rxgain_b:7;
-	u32 trsw_b:1;
-	u32 chcorr_l:16;
-
-	u32 sigqualcck:8;
-	u32 cfo_a:8;
-	u32 cfo_b:8;
-	u32 chcorr_h:8;
-
-	u32 noisepwrdb_h:8;
-	u32 cfo_tail_a:8;
-	u32 cfo_tail_b:8;
-	u32 rsvd0824:8;
-
-	u32 rsvd1200:8;
-	u32 rxevm_a:8;
-	u32 rxevm_b:8;
-	u32 rxsnr_a:8;
-
-	u32 rxsnr_b:8;
-	u32 noisepwrdb_l:8;
-	u32 rsvd1616:8;
-	u32 postsnr_a:8;
-
-	u32 postsnr_b:8;
-	u32 csi_a:8;
-	u32 csi_b:8;
-	u32 targetcsi_a:8;
-
-	u32 targetcsi_b:8;
-	u32 sigevm:8;
-	u32 maxexpwr:8;
-	u32 exintflag:1;
-	u32 sgien:1;
-	u32 rxsc:2;
-	u32 idlelong:1;
-	u32 anttrainen:1;
-	u32 antselb:1;
-	u32 antsel:1;
-};
-
 s32 rtl8723bs_init_recv_priv(struct adapter *padapter);
 void rtl8723bs_free_recv_priv(struct adapter *padapter);
 

From cb22eb37e50b7834d9acf6166d8cff9ebd74af81 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 22 Mar 2021 14:37:09 +0100
Subject: [PATCH 413/907] Staging: rtl8723bs: remove useless structs in
 rtw_security.h

Remove the following unreferenced struct in include/rtw_security.h:

	struct sha256_state

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-12-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_security.h | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_security.h b/drivers/staging/rtl8723bs/include/rtw_security.h
index 0d3f7d46c33f..60b05a620eee 100644
--- a/drivers/staging/rtl8723bs/include/rtw_security.h
+++ b/drivers/staging/rtl8723bs/include/rtw_security.h
@@ -193,12 +193,6 @@ struct security_priv {
 #endif /* DBG_SW_SEC_CNT */
 };
 
-struct sha256_state {
-	u64 length;
-	u32 state[8], curlen;
-	u8 buf[64];
-};
-
 #define GET_ENCRY_ALGO(psecuritypriv, psta, encry_algo, bmcst)\
 do {\
 	switch (psecuritypriv->dot11AuthAlgrthm)\

From 829f646cee1c67bd75567d220f2649d16dd666dc Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 22 Mar 2021 14:37:10 +0100
Subject: [PATCH 414/907] Staging: rtl8723bs: remove useless structs in
 rtw_wifi_regd.h

Remove the following unreferenced struct in include/rtw_wifi_regd.h:

	struct country_code_to_enum_rd

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-13-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_wifi_regd.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_wifi_regd.h b/drivers/staging/rtl8723bs/include/rtw_wifi_regd.h
index f798b0c744a4..66bf3d1b1d5a 100644
--- a/drivers/staging/rtl8723bs/include/rtw_wifi_regd.h
+++ b/drivers/staging/rtl8723bs/include/rtw_wifi_regd.h
@@ -8,11 +8,6 @@
 #ifndef __RTW_WIFI_REGD_H__
 #define __RTW_WIFI_REGD_H__
 
-struct country_code_to_enum_rd {
-	u16 countrycode;
-	const char *iso_name;
-};
-
 enum country_code_type_t {
 	COUNTRY_CODE_USER = 0,
 

From 997a9f9e9b98bfcbaeef3e0f3b1e1d3bcbc125c3 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 22 Mar 2021 14:37:11 +0100
Subject: [PATCH 415/907] Staging: rtl8723bs: remove useless structs in
 rtw_io.h

Remove the following unreferenced struct's in include/rtw_io.h:

	struct reg_protocol_rd
	struct reg_protocol_wt

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-14-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_io.h | 111 ---------------------
 1 file changed, 111 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_io.h b/drivers/staging/rtl8723bs/include/rtw_io.h
index c83d8c66bd86..fbb73e698e09 100644
--- a/drivers/staging/rtl8723bs/include/rtw_io.h
+++ b/drivers/staging/rtl8723bs/include/rtw_io.h
@@ -127,117 +127,6 @@ struct	intf_hdl {
 	struct _io_ops	io_ops;
 };
 
-struct reg_protocol_rd {
-
-#ifdef __LITTLE_ENDIAN
-
-	/* DW1 */
-	u32 	NumOfTrans:4;
-	u32 	Reserved1:4;
-	u32 	Reserved2:24;
-	/* DW2 */
-	u32 	ByteCount:7;
-	u32 	WriteEnable:1;		/* 0:read, 1:write */
-	u32 	FixOrContinuous:1;	/* 0:continuous, 1: Fix */
-	u32 	BurstMode:1;
-	u32 	Byte1Access:1;
-	u32 	Byte2Access:1;
-	u32 	Byte4Access:1;
-	u32 	Reserved3:3;
-	u32 	Reserved4:16;
-	/* DW3 */
-	u32 	BusAddress;
-	/* DW4 */
-	/* u32 	Value; */
-#else
-
-
-/* DW1 */
-	u32 Reserved1  :4;
-	u32 NumOfTrans :4;
-
-	u32 Reserved2  :24;
-
-	/* DW2 */
-	u32 WriteEnable : 1;
-	u32 ByteCount :7;
-
-
-	u32 Reserved3 : 3;
-	u32 Byte4Access : 1;
-
-	u32 Byte2Access : 1;
-	u32 Byte1Access : 1;
-	u32 BurstMode :1;
-	u32 FixOrContinuous : 1;
-
-	u32 Reserved4 : 16;
-
-	/* DW3 */
-	u32 	BusAddress;
-
-	/* DW4 */
-	/* u32 	Value; */
-
-#endif
-
-};
-
-
-struct reg_protocol_wt {
-
-
-#ifdef __LITTLE_ENDIAN
-
-	/* DW1 */
-	u32 	NumOfTrans:4;
-	u32 	Reserved1:4;
-	u32 	Reserved2:24;
-	/* DW2 */
-	u32 	ByteCount:7;
-	u32 	WriteEnable:1;		/* 0:read, 1:write */
-	u32 	FixOrContinuous:1;	/* 0:continuous, 1: Fix */
-	u32 	BurstMode:1;
-	u32 	Byte1Access:1;
-	u32 	Byte2Access:1;
-	u32 	Byte4Access:1;
-	u32 	Reserved3:3;
-	u32 	Reserved4:16;
-	/* DW3 */
-	u32 	BusAddress;
-	/* DW4 */
-	u32 	Value;
-
-#else
-	/* DW1 */
-	u32 Reserved1  :4;
-	u32 NumOfTrans :4;
-
-	u32 Reserved2  :24;
-
-	/* DW2 */
-	u32 WriteEnable : 1;
-	u32 ByteCount :7;
-
-	u32 Reserved3 : 3;
-	u32 Byte4Access : 1;
-
-	u32 Byte2Access : 1;
-	u32 Byte1Access : 1;
-	u32 BurstMode :1;
-	u32 FixOrContinuous : 1;
-
-	u32 Reserved4 : 16;
-
-	/* DW3 */
-	u32 	BusAddress;
-
-	/* DW4 */
-	u32 	Value;
-
-#endif
-
-};
 #define SD_IO_TRY_CNT (8)
 #define MAX_CONTINUAL_IO_ERR SD_IO_TRY_CNT
 

From 576822d7c1d814a0a4c0ddd086d9eada44b81808 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 22 Mar 2021 14:37:12 +0100
Subject: [PATCH 416/907] Staging: rtl8723bs: remove useless structs in wifi.h

Remove the following unreferenced struct in include/wifi.h:

	struct rtw_ieee80211_bar

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-15-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/wifi.h | 15 ---------------
 1 file changed, 15 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/wifi.h b/drivers/staging/rtl8723bs/include/wifi.h
index f9815411321c..efef549bf811 100644
--- a/drivers/staging/rtl8723bs/include/wifi.h
+++ b/drivers/staging/rtl8723bs/include/wifi.h
@@ -435,21 +435,6 @@ static inline int IsFrameTypeCtrl(unsigned char *pframe)
 
 #define ACT_CAT_VENDOR				0x7F/* 127 */
 
-/**
- * struct rtw_ieee80211_bar - HT Block Ack Request
- *
- * This structure refers to "HT BlockAckReq" as
- * described in 802.11n draft section 7.2.1.7.1
- */
-struct rtw_ieee80211_bar {
-	__le16 frame_control;
-	__le16 duration;
-	unsigned char ra[6];
-	unsigned char ta[6];
-	__le16 control;
-	__le16 start_seq_num;
-} __attribute__((packed));
-
 /**
  * struct rtw_ieee80211_ht_cap - HT additional information
  *

From a3d64cc2073ad978ab02a924661a4f06faf7484b Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 22 Mar 2021 14:37:13 +0100
Subject: [PATCH 417/907] Staging: rtl8723bs: remove useless structs in
 hal_phy.h

Remove the following unreferenced struct in include/hal_phy.h:

	struct r_antenna_select_ofdm

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-16-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/hal_phy.h | 24 ---------------------
 1 file changed, 24 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/hal_phy.h b/drivers/staging/rtl8723bs/include/hal_phy.h
index d2f5e7afcd64..90bb5d784674 100644
--- a/drivers/staging/rtl8723bs/include/hal_phy.h
+++ b/drivers/staging/rtl8723bs/include/hal_phy.h
@@ -146,30 +146,6 @@ struct SwChnlCmd {
 	u32 			msDelay;
 };
 
-struct r_antenna_select_ofdm {
-#ifdef __LITTLE_ENDIAN
-	u32 		r_tx_antenna:4;
-	u32 		r_ant_l:4;
-	u32 		r_ant_non_ht:4;
-	u32 		r_ant_ht1:4;
-	u32 		r_ant_ht2:4;
-	u32 		r_ant_ht_s1:4;
-	u32 		r_ant_non_ht_s1:4;
-	u32 		OFDM_TXSC:2;
-	u32 		Reserved:2;
-#else
-	u32 		Reserved:2;
-	u32 		OFDM_TXSC:2;
-	u32 		r_ant_non_ht_s1:4;
-	u32 		r_ant_ht_s1:4;
-	u32 		r_ant_ht2:4;
-	u32 		r_ant_ht1:4;
-	u32 		r_ant_non_ht:4;
-	u32 		r_ant_l:4;
-	u32 		r_tx_antenna:4;
-#endif
-};
-
 /*--------------------------Exported Function prototype---------------------*/
 
 #endif /* __HAL_COMMON_H__ */

From 68c81e9b3f8110a39d276101a1f7f6087b1a535d Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 22 Mar 2021 14:37:14 +0100
Subject: [PATCH 418/907] Staging: rtl8723bs: remove useless structs in
 rtw_xmit.h

Remove the following unreferenced struct in include/rtw_xmit.h:

	struct agg_pkt_info

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-17-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_xmit.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_xmit.h b/drivers/staging/rtl8723bs/include/rtw_xmit.h
index f7d6ac0ff865..4d4fa157daa9 100644
--- a/drivers/staging/rtl8723bs/include/rtw_xmit.h
+++ b/drivers/staging/rtl8723bs/include/rtw_xmit.h
@@ -346,11 +346,6 @@ struct	hw_txqueue	{
 	signed int	ac_tag;
 };
 
-struct agg_pkt_info {
-	u16 offset;
-	u16 pkt_len;
-};
-
 enum cmdbuf_type {
 	CMDBUF_BEACON = 0x00,
 	CMDBUF_RSVD,

From a4bc0fa9ec51008bb494943ec98b4ad836e3a216 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 22 Mar 2021 14:37:15 +0100
Subject: [PATCH 419/907] Staging: rtl8723bs: remove useless structs in
 ieee80211.h

Remove the following unreferenced struct's in include/ieee80211.h:

	struct ieee_ibss_seq
	struct ieee80211_rx_stats
	struct ieee80211_frag_entry
	struct ieee80211_stats
	struct ieee80211_softmac_stats
	struct ieee80211_security
	struct ieee80211_header_data

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-18-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/ieee80211.h | 94 -------------------
 1 file changed, 94 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/ieee80211.h b/drivers/staging/rtl8723bs/include/ieee80211.h
index a7cbd04059f8..8a10bca876b8 100644
--- a/drivers/staging/rtl8723bs/include/ieee80211.h
+++ b/drivers/staging/rtl8723bs/include/ieee80211.h
@@ -266,14 +266,6 @@ struct sta_data {
 /* this is stolen from ipw2200 driver */
 #define IEEE_IBSS_MAC_HASH_SIZE 31
 
-struct ieee_ibss_seq {
-	u8 mac[ETH_ALEN];
-	u16 seq_num;
-	u16 frag_num;
-	unsigned long packet_time;
-	struct list_head	list;
-};
-
 struct eapol {
 	u8 snap[6];
 	u16 ethertype;
@@ -521,16 +513,6 @@ enum mgn_rate {
 /* NOTE: This data is for statistical purposes; not all hardware provides this
  *       information for frames received.  Not setting these will not cause
  *       any adverse affects. */
-struct ieee80211_rx_stats {
-	s8 rssi;
-	u8 signal;
-	u8 noise;
-	u8 received_channel;
-	u16 rate; /* in 100 kbps */
-	u8 mask;
-	u8 freq;
-	u16 len;
-};
 
 /* IEEE 802.11 requires that STA supports concurrent reception of at least
  * three fragmented frames. This define can be increased to support more
@@ -538,61 +520,6 @@ struct ieee80211_rx_stats {
  * 2 kB of RAM and increasing cache size will slow down frame reassembly. */
 #define IEEE80211_FRAG_CACHE_LEN 4
 
-struct ieee80211_frag_entry {
-	u32 first_frag_time;
-	uint seq;
-	uint last_frag;
-	uint qos;   /* jackson */
-	uint tid;	/* jackson */
-	struct sk_buff *skb;
-	u8 src_addr[ETH_ALEN];
-	u8 dst_addr[ETH_ALEN];
-};
-
-struct ieee80211_stats {
-	uint tx_unicast_frames;
-	uint tx_multicast_frames;
-	uint tx_fragments;
-	uint tx_unicast_octets;
-	uint tx_multicast_octets;
-	uint tx_deferred_transmissions;
-	uint tx_single_retry_frames;
-	uint tx_multiple_retry_frames;
-	uint tx_retry_limit_exceeded;
-	uint tx_discards;
-	uint rx_unicast_frames;
-	uint rx_multicast_frames;
-	uint rx_fragments;
-	uint rx_unicast_octets;
-	uint rx_multicast_octets;
-	uint rx_fcs_errors;
-	uint rx_discards_no_buffer;
-	uint tx_discards_wrong_sa;
-	uint rx_discards_undecryptable;
-	uint rx_message_in_msg_fragments;
-	uint rx_message_in_bad_msg_fragments;
-};
-
-struct ieee80211_softmac_stats {
-	uint rx_ass_ok;
-	uint rx_ass_err;
-	uint rx_probe_rq;
-	uint tx_probe_rs;
-	uint tx_beacons;
-	uint rx_auth_rq;
-	uint rx_auth_rs_ok;
-	uint rx_auth_rs_err;
-	uint tx_auth_rq;
-	uint no_auth_rs;
-	uint no_ass_rs;
-	uint tx_ass_rq;
-	uint rx_ass_rq;
-	uint tx_probe_rq;
-	uint reassoc;
-	uint swtxstop;
-	uint swtxawake;
-};
-
 #define SEC_KEY_1         (1<<0)
 #define SEC_KEY_2         (1<<1)
 #define SEC_KEY_3         (1<<2)
@@ -615,18 +542,6 @@ struct ieee80211_softmac_stats {
 #define BIP_MAX_KEYID 5
 #define BIP_AAD_SIZE  20
 
-struct ieee80211_security {
-	u16 active_key:2,
-            enabled:1,
-	    auth_mode:2,
-            auth_algo:4,
-            unicast_uses_group:1;
-	u8 key_sizes[WEP_KEYS];
-	u8 keys[WEP_KEYS][WEP_KEY_LEN];
-	u8 level;
-	u16 flags;
-} __attribute__ ((packed));
-
 /*
 
  802.11 data frame from AP
@@ -642,15 +557,6 @@ Total: 28-2340 bytes
 
 */
 
-struct ieee80211_header_data {
-	u16 frame_ctl;
-	u16 duration_id;
-	u8 addr1[6];
-	u8 addr2[6];
-	u8 addr3[6];
-	u16 seq_ctrl;
-};
-
 #define BEACON_PROBE_SSID_ID_POSITION 12
 
 /* Management Frame Information Element Types */

From 4ad11db48f1aa202fe0d2882be713f0dd05f3355 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 22 Mar 2021 14:37:16 +0100
Subject: [PATCH 420/907] Staging: rtl8723bs: remove useless structs in
 odm_HWConfig.h

Remove the following unreferenced struct in hal/odm_HWConfig.h:

	struct phy_status_rpt_8812_t

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-19-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm_HWConfig.h | 45 --------------------
 1 file changed, 45 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm_HWConfig.h b/drivers/staging/rtl8723bs/hal/odm_HWConfig.h
index eda35d2e7d29..574f9cfe8190 100644
--- a/drivers/staging/rtl8723bs/hal/odm_HWConfig.h
+++ b/drivers/staging/rtl8723bs/hal/odm_HWConfig.h
@@ -76,51 +76,6 @@ struct phy_status_rpt_8192cd_t {
 #endif
 };
 
-
-struct phy_status_rpt_8812_t {
-	/* 2012.05.24 LukeLee: This structure should take big/little endian in consideration later..... */
-
-	/* DWORD 0 */
-	u8 gain_trsw[2];
-#if (ODM_ENDIAN_TYPE == ODM_ENDIAN_LITTLE)
-	u16 chl_num:10;
-	u16 sub_chnl:4;
-	u16 r_RFMOD:2;
-#else	/*  _BIG_ENDIAN_ */
-	u16 r_RFMOD:2;
-	u16 sub_chnl:4;
-	u16 chl_num:10;
-#endif
-
-	/* DWORD 1 */
-	u8 pwdb_all;
-	u8 cfosho[4];	/*  DW 1 byte 1 DW 2 byte 0 */
-
-	/* DWORD 2 */
-	s8 cfotail[4]; /*  DW 2 byte 1 DW 3 byte 0 */
-
-	/* DWORD 3 */
-	s8 rxevm[2]; /*  DW 3 byte 1 DW 3 byte 2 */
-	s8 rxsnr[2]; /*  DW 3 byte 3 DW 4 byte 0 */
-
-	/* DWORD 4 */
-	u8 PCTS_MSK_RPT[2];
-	u8 pdsnr[2]; /*  DW 4 byte 3 DW 5 Byte 0 */
-
-	/* DWORD 5 */
-	u8 csi_current[2];
-	u8 rx_gain_c;
-
-	/* DWORD 6 */
-	u8 rx_gain_d;
-	s8 sigevm;
-	u8 resvd_0;
-	u8 antidx_anta:3;
-	u8 antidx_antb:3;
-	u8 resvd_1:2;
-};
-
-
 void ODM_PhyStatusQuery(
 	struct dm_odm_t *pDM_Odm,
 	struct odm_phy_info *pPhyInfo,

From 804173dc7c4dea7eac335d183d2c8e50e96a3d69 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Mon, 22 Mar 2021 14:37:17 +0100
Subject: [PATCH 421/907] Staging: rtl8723bs: remove useless structs in odm.h

Remove the following unreferenced struct's in hal/odm.h:

	struct odm_sta_info_t
	struct odm_ra_info_t

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-20-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm.h | 61 -----------------------------
 1 file changed, 61 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm.h b/drivers/staging/rtl8723bs/hal/odm.h
index 3c8d76e42c99..981de3710709 100644
--- a/drivers/staging/rtl8723bs/hal/odm.h
+++ b/drivers/staging/rtl8723bs/hal/odm.h
@@ -293,35 +293,6 @@ enum ODM_Ability_E { /* tag_Dynamic_ODM_Support_Ability_Type */
 	ODM_PSD2AFH			= 0x00000800
 };
 
-/*  */
-/*  2011/20/20 MH For MP driver RT_WLAN_STA =  STA_INFO_T */
-/*  Please declare below ODM relative info in your STA info structure. */
-/*  */
-struct odm_sta_info_t {
-	/*  Driver Write */
-	bool bUsed;				/*  record the sta status link or not? */
-	/* u8 WirelessMode;		 */
-	u8 IOTPeer;			/*  Enum value.	HT_IOT_PEER_E */
-
-	/*  ODM Write */
-	/* 1 PHY_STATUS_INFO */
-	u8 RSSI_Path[4];		/*  */
-	u8 RSSI_Ave;
-	u8 RXEVM[4];
-	u8 RXSNR[4];
-
-	/*  ODM Write */
-	/* 1 TX_INFO (may changed by IC) */
-	/* TX_INFO_T		pTxInfo;		Define in IC folder. Move lower layer. */
-
-	/*  */
-	/* 	Please use compile flag to disabe the strcutrue for other IC except 88E. */
-	/* 	Move To lower layer. */
-	/*  */
-	/*  ODM Write Wilson will handle this part(said by Luke.Lee) */
-	/* TX_RPT_T		pTxRpt;			Define in IC folder. Move lower layer. */
-};
-
 /*  */
 /*  2011/10/20 MH Define Common info enum for all team. */
 /*  */
@@ -640,38 +611,6 @@ enum odm_cca_path_e { /* tag_CCA_Path */
 	ODM_CCA_1R_B		= 2,
 };
 
-struct odm_ra_info_t { /* _ODM_RA_Info_ */
-	u8 RateID;
-	u32 RateMask;
-	u32 RAUseRate;
-	u8 RateSGI;
-	u8 RssiStaRA;
-	u8 PreRssiStaRA;
-	u8 SGIEnable;
-	u8 DecisionRate;
-	u8 PreRate;
-	u8 HighestRate;
-	u8 LowestRate;
-	u32 NscUp;
-	u32 NscDown;
-	u16 RTY[5];
-	u32 TOTAL;
-	u16 DROP;
-	u8 Active;
-	u16 RptTime;
-	u8 RAWaitingCounter;
-	u8 RAPendingCounter;
-	u8 PTActive;  /*  on or off */
-	u8 PTTryState;  /*  0 trying state, 1 for decision state */
-	u8 PTStage;  /*  0~6 */
-	u8 PTStopCount; /* Stop PT counter */
-	u8 PTPreRate;  /*  if rate change do PT */
-	u8 PTPreRssi; /*  if RSSI change 5% do PT */
-	u8 PTModeSS;  /*  decide whitch rate should do PT */
-	u8 RAstage;  /*  StageRA, decide how many times RA will be done between PT */
-	u8 PTSmoothFactor;
-};
-
 struct iqk_matrix_regs_setting { /* _IQK_MATRIX_REGS_SETTING */
 	bool bIQKDone;
 	s32 Value[3][IQK_Matrix_REG_NUM];

From ac3d71e0cbf52064c127f7a7d0e1091637a2c24b Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Mon, 22 Mar 2021 15:31:39 +0100
Subject: [PATCH 422/907] staging: rtl8723bs: delete extern declarations in
 core/rtw_ap.c

delete extern declaration in .c file (RTW_WPA_OUI) and
fix the following checkpatch issues:

WARNING: externs should be avoided in .c files
14: FILE: drivers/staging/rtl8723bs/core/rtw_ap.c:14:
+extern unsigned char WMM_OUI[];
--
WARNING: externs should be avoided in .c files
15: FILE: drivers/staging/rtl8723bs/core/rtw_ap.c:15:
+extern unsigned char WPS_OUI[];
--
WARNING: externs should be avoided in .c files
16: FILE: drivers/staging/rtl8723bs/core/rtw_ap.c:16:
+extern unsigned char P2P_OUI[];

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/e48480113c7ffc5128d867787bb3f73b3eb505ae.1616422773.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ap.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c
index a01b68274fa0..3cd9c61eec99 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ap.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ap.c
@@ -10,11 +10,6 @@
 #include <rtw_debug.h>
 #include <asm/unaligned.h>
 
-extern unsigned char RTW_WPA_OUI[];
-extern unsigned char WMM_OUI[];
-extern unsigned char WPS_OUI[];
-extern unsigned char P2P_OUI[];
-
 void init_mlme_ap_info(struct adapter *padapter)
 {
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;

From f7bff017741d98567265ed6a6449311a51810fb6 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Mon, 22 Mar 2021 18:06:49 +0300
Subject: [PATCH 423/907] staging: qlge: fix an error code in probe()

If alloc_etherdev_mq() fails then return -ENOMEM instead of success.
The "err = 0;" triggers an unused assignment now so remove that as
well.

Fixes: 953b94009377 ("staging: qlge: Initialize devlink health dump framework")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/YFiyicHI189PXrha@mwanda
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/qlge/qlge_main.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/qlge/qlge_main.c b/drivers/staging/qlge/qlge_main.c
index 2682a0e474bd..e11470910ef3 100644
--- a/drivers/staging/qlge/qlge_main.c
+++ b/drivers/staging/qlge/qlge_main.c
@@ -4549,7 +4549,7 @@ static int qlge_probe(struct pci_dev *pdev,
 	struct net_device *ndev = NULL;
 	struct devlink *devlink;
 	static int cards_found;
-	int err = 0;
+	int err;
 
 	devlink = devlink_alloc(&qlge_devlink_ops, sizeof(struct qlge_adapter));
 	if (!devlink)
@@ -4560,8 +4560,10 @@ static int qlge_probe(struct pci_dev *pdev,
 	ndev = alloc_etherdev_mq(sizeof(struct qlge_netdev_priv),
 				 min(MAX_CPUS,
 				     netif_get_num_default_rss_queues()));
-	if (!ndev)
+	if (!ndev) {
+		err = -ENOMEM;
 		goto devlink_free;
+	}
 
 	ndev_priv = netdev_priv(ndev);
 	ndev_priv->qdev = qdev;

From 13b41b5783068d01c259940975a2ab393b5acec5 Mon Sep 17 00:00:00 2001
From: Christian Gromm <christian.gromm@microchip.com>
Date: Tue, 9 Feb 2021 11:13:47 +0100
Subject: [PATCH 424/907] drivers: most: add ALSA sound driver

This patch moves the ALSA sound driver out of the staging area and adds it
to the stable part of the MOST driver. Modifications to the Makefiles and
Kconfigs are done accordingly to not break the build.

Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Link: https://lore.kernel.org/r/1612865627-29950-1-git-send-email-christian.gromm@microchip.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/most/Kconfig                               | 10 ++++++++++
 drivers/most/Makefile                              |  1 +
 .../most/sound/sound.c => most/most_snd.c}         |  0
 drivers/staging/most/Kconfig                       |  2 --
 drivers/staging/most/Makefile                      |  1 -
 drivers/staging/most/sound/Kconfig                 | 14 --------------
 drivers/staging/most/sound/Makefile                |  4 ----
 7 files changed, 11 insertions(+), 21 deletions(-)
 rename drivers/{staging/most/sound/sound.c => most/most_snd.c} (100%)
 delete mode 100644 drivers/staging/most/sound/Kconfig
 delete mode 100644 drivers/staging/most/sound/Makefile

diff --git a/drivers/most/Kconfig b/drivers/most/Kconfig
index ebfe84e69715..4b8145b9e7ad 100644
--- a/drivers/most/Kconfig
+++ b/drivers/most/Kconfig
@@ -32,4 +32,14 @@ config MOST_CDEV
 
 	  To compile this driver as a module, choose M here: the
 	  module will be called most_cdev.
+
+config MOST_SND
+	tristate "Sound"
+	depends on SND
+	select SND_PCM
+	help
+	  Say Y here if you want to commumicate via ALSA/sound devices.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called most_sound.
 endif
diff --git a/drivers/most/Makefile b/drivers/most/Makefile
index 8b53ca46633f..60db6cd3787a 100644
--- a/drivers/most/Makefile
+++ b/drivers/most/Makefile
@@ -5,3 +5,4 @@ most_core-y :=	core.o \
 
 obj-$(CONFIG_MOST_USB_HDM) += most_usb.o
 obj-$(CONFIG_MOST_CDEV) += most_cdev.o
+obj-$(CONFIG_MOST_SND) += most_snd.o
diff --git a/drivers/staging/most/sound/sound.c b/drivers/most/most_snd.c
similarity index 100%
rename from drivers/staging/most/sound/sound.c
rename to drivers/most/most_snd.c
diff --git a/drivers/staging/most/Kconfig b/drivers/staging/most/Kconfig
index 535e6dec3504..6f420cbcdcff 100644
--- a/drivers/staging/most/Kconfig
+++ b/drivers/staging/most/Kconfig
@@ -20,8 +20,6 @@ if MOST_COMPONENTS
 
 source "drivers/staging/most/net/Kconfig"
 
-source "drivers/staging/most/sound/Kconfig"
-
 source "drivers/staging/most/video/Kconfig"
 
 source "drivers/staging/most/dim2/Kconfig"
diff --git a/drivers/staging/most/Makefile b/drivers/staging/most/Makefile
index be94673209f5..8b3fc5a7af51 100644
--- a/drivers/staging/most/Makefile
+++ b/drivers/staging/most/Makefile
@@ -1,7 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 
 obj-$(CONFIG_MOST_NET)	+= net/
-obj-$(CONFIG_MOST_SOUND)	+= sound/
 obj-$(CONFIG_MOST_VIDEO)	+= video/
 obj-$(CONFIG_MOST_DIM2)	+= dim2/
 obj-$(CONFIG_MOST_I2C)	+= i2c/
diff --git a/drivers/staging/most/sound/Kconfig b/drivers/staging/most/sound/Kconfig
deleted file mode 100644
index ad9f7821af7d..000000000000
--- a/drivers/staging/most/sound/Kconfig
+++ /dev/null
@@ -1,14 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-#
-# MOST ALSA configuration
-#
-
-config MOST_SOUND
-	tristate "Sound"
-	depends on SND
-	select SND_PCM
-	help
-	  Say Y here if you want to commumicate via ALSA/sound devices.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called most_sound.
diff --git a/drivers/staging/most/sound/Makefile b/drivers/staging/most/sound/Makefile
deleted file mode 100644
index f0cd9d8d213e..000000000000
--- a/drivers/staging/most/sound/Makefile
+++ /dev/null
@@ -1,4 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-obj-$(CONFIG_MOST_SOUND) += most_sound.o
-
-most_sound-objs := sound.o

From 5255cdc306a9b11d900bfc4b366c26c28ea08a02 Mon Sep 17 00:00:00 2001
From: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Date: Tue, 23 Mar 2021 01:46:48 +0530
Subject: [PATCH 425/907] staging: rtl8723bs: Mundane typo fixes

s/stoping/stopping/
s/arragement/arrangement/
s/eralier/earlier/

Plus one extra word in the sentence "the" removed.

Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Link: https://lore.kernel.org/r/20210322201648.137317-1-unixbhaskar@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/hal_com_reg.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/hal_com_reg.h b/drivers/staging/rtl8723bs/include/hal_com_reg.h
index 37fa59a352d6..b555826760d0 100644
--- a/drivers/staging/rtl8723bs/include/hal_com_reg.h
+++ b/drivers/staging/rtl8723bs/include/hal_com_reg.h
@@ -1002,9 +1002,9 @@ Current IOREG MAP
 	/* 		 8192C (TXPAUSE) transmission pause	(Offset 0x522, 8 bits) */
 	/*  */
 /*  Note: */
-/* 	The the bits of stoping AC(VO/VI/BE/BK) queue in datasheet RTL8192S/RTL8192C are wrong, */
-/* 	the correct arragement is VO - Bit0, VI - Bit1, BE - Bit2, and BK - Bit3. */
-/* 	8723 and 88E may be not correct either in the eralier version. Confirmed with DD Tim. */
+/* 	The  bits of stopping AC(VO/VI/BE/BK) queue in datasheet RTL8192S/RTL8192C are wrong, */
+/* 	the correct arrangement is VO - Bit0, VI - Bit1, BE - Bit2, and BK - Bit3. */
+/* 	8723 and 88E may be not correct either in the earlier version. Confirmed with DD Tim. */
 /*  By Bruce, 2011-09-22. */
 #define StopBecon		BIT6
 #define StopHigh			BIT5

From f8028fd96f918aeada08fa5e2df1ed80961c7d26 Mon Sep 17 00:00:00 2001
From: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Date: Tue, 23 Mar 2021 14:53:00 +0530
Subject: [PATCH 426/907] staging: rtl8723bs: Trivial typo fix

s/netowrk/network/

..and an extra space has removed from the sentence.

Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Link: https://lore.kernel.org/r/20210323092300.1740913-1-unixbhaskar@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_mlme.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index 95cfef118a94..e4d345c40549 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
@@ -596,7 +596,7 @@ void rtw_update_scanned_network(struct adapter *adapter, struct wlan_bssid_ex *t
 		}
 
 		if (rtw_roam_flags(adapter)) {
-			/* TODO: don't  select netowrk in the same ess as oldest if it's new enough*/
+			/* TODO: don't select network in the same ess as oldest if it's new enough*/
 		}
 
 		if (oldest == NULL || time_after(oldest->last_scanned, pnetwork->last_scanned))

From 644651d2da089858601595bf41b3688578846e2f Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Tue, 23 Mar 2021 13:56:28 +0100
Subject: [PATCH 427/907] staging: rtl8723bs: removed function prototypes in
 core/rtw_efuse.c

fix the following checkpatch issues:

WARNING: externs should be avoided in .c files
35: FILE: drivers/staging/rtl8723bs/core/rtw_efuse.c:35:
+bool

removed two function prototypes in core/rtw_efuse.c and
made definition static

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/e9137945e66eccae8f2ae3eabe720ea648262eca.1616503354.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_efuse.c | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_efuse.c b/drivers/staging/rtl8723bs/core/rtw_efuse.c
index 32ca10f01413..3701336e7ff6 100644
--- a/drivers/staging/rtl8723bs/core/rtw_efuse.c
+++ b/drivers/staging/rtl8723bs/core/rtw_efuse.c
@@ -32,12 +32,7 @@ u8 fakeBTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN] = {0};
 #define REG_EFUSE_CTRL		0x0030
 #define EFUSE_CTRL			REG_EFUSE_CTRL		/*  E-Fuse Control. */
 
-bool
-Efuse_Read1ByteFromFakeContent(
-	struct adapter *padapter,
-	u16 	Offset,
-	u8 *Value);
-bool
+static bool
 Efuse_Read1ByteFromFakeContent(
 	struct adapter *padapter,
 	u16 	Offset,
@@ -53,12 +48,7 @@ Efuse_Read1ByteFromFakeContent(
 	return true;
 }
 
-bool
-Efuse_Write1ByteToFakeContent(
-	struct adapter *padapter,
-	u16 	Offset,
-	u8 Value);
-bool
+static bool
 Efuse_Write1ByteToFakeContent(
 	struct adapter *padapter,
 	u16 	Offset,

From 938d4e0305f9288c0abd3d6903547c0f1b5eba53 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Tue, 23 Mar 2021 13:56:29 +0100
Subject: [PATCH 428/907] staging: rtl8723bs: moved function prototype out of
 core/rtw_ioctl_set.c and core/rtw_mlme.c

fix the following checkpatch issues:

WARNING: externs should be avoided in .c files
40: FILE: drivers/staging/rtl8723bs/core/rtw_ioctl_set.c:40:
+u8 rtw_do_join(struct adapter *padapter);

WARNING: externs should be avoided in .c files
15: FILE: drivers/staging/rtl8723bs/core/rtw_mlme.c:15:
+extern u8 rtw_do_join(struct adapter *padapter);

moved function prototype in include/rtw_ioctl_set.h

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/da654adf1295123adca07e3e5809e256dd4def69.1616503354.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ioctl_set.c    | 1 -
 drivers/staging/rtl8723bs/core/rtw_mlme.c         | 2 --
 drivers/staging/rtl8723bs/include/rtw_ioctl_set.h | 2 ++
 3 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
index cb14855742f7..7d858cae2395 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
@@ -37,7 +37,6 @@ exit:
 	return ret;
 }
 
-u8 rtw_do_join(struct adapter *padapter);
 u8 rtw_do_join(struct adapter *padapter)
 {
 	struct list_head	*plist, *phead;
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index e4d345c40549..29d4b7493784 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
@@ -12,8 +12,6 @@
 #include <hal_btcoex.h>
 #include <linux/jiffies.h>
 
-extern u8 rtw_do_join(struct adapter *padapter);
-
 int	rtw_init_mlme_priv(struct adapter *padapter)
 {
 	int	i;
diff --git a/drivers/staging/rtl8723bs/include/rtw_ioctl_set.h b/drivers/staging/rtl8723bs/include/rtw_ioctl_set.h
index d6d3c39a69c6..31424bf2d926 100644
--- a/drivers/staging/rtl8723bs/include/rtw_ioctl_set.h
+++ b/drivers/staging/rtl8723bs/include/rtw_ioctl_set.h
@@ -22,6 +22,8 @@ u8 rtw_set_802_11_connect(struct adapter *padapter, u8 *bssid, struct ndis_802_1
 u8 rtw_validate_bssid(u8 *bssid);
 u8 rtw_validate_ssid(struct ndis_802_11_ssid *ssid);
 
+u8 rtw_do_join(struct adapter *padapter);
+
 u16 rtw_get_cur_max_rate(struct adapter *adapter);
 
 #endif

From 7a246f17dd3f52c46fa1caaeadb7ebb75664fb5f Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Tue, 23 Mar 2021 13:56:30 +0100
Subject: [PATCH 429/907] staging: rtl8723bs: removed function prototypes and
 made statics in core/rtw_recv.c

fix the following checkpatch issue:

WARNING: externs should be avoided in .c files
1190: FILE: drivers/staging/rtl8723bs/core/rtw_recv.c:1190:
+signed int validate_recv_mgnt_frame(struct adapter *padapter, union recv_frame *precv_frame);

removed function prototypes and made statics

moved two static function definitions before their usage
to make code compile

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/e40951ad0d3ba103b1551e8f2e54c7bc45563346.1616503354.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_recv.c | 441 ++++++++++------------
 1 file changed, 207 insertions(+), 234 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c
index 1fa381663b4c..608a59286505 100644
--- a/drivers/staging/rtl8723bs/core/rtw_recv.c
+++ b/drivers/staging/rtl8723bs/core/rtw_recv.c
@@ -305,8 +305,7 @@ struct recv_buf *rtw_dequeue_recvbuf(struct __queue *queue)
 
 }
 
-signed int recvframe_chkmic(struct adapter *adapter,  union recv_frame *precvframe);
-signed int recvframe_chkmic(struct adapter *adapter,  union recv_frame *precvframe)
+static signed int recvframe_chkmic(struct adapter *adapter,  union recv_frame *precvframe)
 {
 
 	signed int	i, res = _SUCCESS;
@@ -436,8 +435,7 @@ exit:
 }
 
 /* decrypt and set the ivlen, icvlen of the recv_frame */
-union recv_frame *decryptor(struct adapter *padapter, union recv_frame *precv_frame);
-union recv_frame *decryptor(struct adapter *padapter, union recv_frame *precv_frame)
+static union recv_frame *decryptor(struct adapter *padapter, union recv_frame *precv_frame)
 {
 
 	struct rx_pkt_attrib *prxattrib = &precv_frame->u.hdr.attrib;
@@ -528,8 +526,7 @@ union recv_frame *decryptor(struct adapter *padapter, union recv_frame *precv_fr
 }
 
 /* set the security information in the recv_frame */
-union recv_frame *portctrl(struct adapter *adapter, union recv_frame *precv_frame);
-union recv_frame *portctrl(struct adapter *adapter, union recv_frame *precv_frame)
+static union recv_frame *portctrl(struct adapter *adapter, union recv_frame *precv_frame)
 {
 	u8 *psta_addr = NULL;
 	u8 *ptr;
@@ -606,8 +603,7 @@ union recv_frame *portctrl(struct adapter *adapter, union recv_frame *precv_fram
 	return prtnframe;
 }
 
-signed int recv_decache(union recv_frame *precv_frame, u8 bretry, struct stainfo_rxcache *prxcache);
-signed int recv_decache(union recv_frame *precv_frame, u8 bretry, struct stainfo_rxcache *prxcache)
+static signed int recv_decache(union recv_frame *precv_frame, u8 bretry, struct stainfo_rxcache *prxcache)
 {
 	signed int tid = precv_frame->u.hdr.attrib.priority;
 
@@ -634,8 +630,7 @@ signed int recv_decache(union recv_frame *precv_frame, u8 bretry, struct stainfo
 
 }
 
-void process_pwrbit_data(struct adapter *padapter, union recv_frame *precv_frame);
-void process_pwrbit_data(struct adapter *padapter, union recv_frame *precv_frame)
+static void process_pwrbit_data(struct adapter *padapter, union recv_frame *precv_frame)
 {
 	unsigned char pwrbit;
 	u8 *ptr = precv_frame->u.hdr.rx_data;
@@ -671,8 +666,7 @@ void process_pwrbit_data(struct adapter *padapter, union recv_frame *precv_frame
 	}
 }
 
-void process_wmmps_data(struct adapter *padapter, union recv_frame *precv_frame);
-void process_wmmps_data(struct adapter *padapter, union recv_frame *precv_frame)
+static void process_wmmps_data(struct adapter *padapter, union recv_frame *precv_frame)
 {
 	struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib;
 	struct sta_priv *pstapriv = &padapter->stapriv;
@@ -723,8 +717,7 @@ void process_wmmps_data(struct adapter *padapter, union recv_frame *precv_frame)
 	}
 }
 
-void count_rx_stats(struct adapter *padapter, union recv_frame *prframe, struct sta_info *sta);
-void count_rx_stats(struct adapter *padapter, union recv_frame *prframe, struct sta_info *sta)
+static void count_rx_stats(struct adapter *padapter, union recv_frame *prframe, struct sta_info *sta)
 {
 	int sz;
 	struct sta_info *psta = NULL;
@@ -755,9 +748,7 @@ void count_rx_stats(struct adapter *padapter, union recv_frame *prframe, struct
 	traffic_check_for_leave_lps(padapter, false, 0);
 }
 
-signed int sta2sta_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
-			struct sta_info **psta);
-signed int sta2sta_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
+static signed int sta2sta_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
 			struct sta_info **psta)
 {
 	u8 *ptr = precv_frame->u.hdr.rx_data;
@@ -850,9 +841,7 @@ exit:
 	return ret;
 }
 
-signed int ap2sta_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
-		       struct sta_info **psta);
-signed int ap2sta_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
+static signed int ap2sta_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
 		       struct sta_info **psta)
 {
 	u8 *ptr = precv_frame->u.hdr.rx_data;
@@ -992,9 +981,7 @@ exit:
 	return ret;
 }
 
-signed int sta2ap_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
-		       struct sta_info **psta);
-signed int sta2ap_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
+static signed int sta2ap_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
 		       struct sta_info **psta)
 {
 	u8 *ptr = precv_frame->u.hdr.rx_data;
@@ -1049,8 +1036,7 @@ exit:
 	return ret;
 }
 
-signed int validate_recv_ctrl_frame(struct adapter *padapter, union recv_frame *precv_frame);
-signed int validate_recv_ctrl_frame(struct adapter *padapter, union recv_frame *precv_frame)
+static signed int validate_recv_ctrl_frame(struct adapter *padapter, union recv_frame *precv_frame)
 {
 	struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib;
 	struct sta_priv *pstapriv = &padapter->stapriv;
@@ -1186,9 +1172,191 @@ signed int validate_recv_ctrl_frame(struct adapter *padapter, union recv_frame *
 
 }
 
-union recv_frame *recvframe_chk_defrag(struct adapter *padapter, union recv_frame *precv_frame);
-signed int validate_recv_mgnt_frame(struct adapter *padapter, union recv_frame *precv_frame);
-signed int validate_recv_mgnt_frame(struct adapter *padapter, union recv_frame *precv_frame)
+/* perform defrag */
+static union recv_frame *recvframe_defrag(struct adapter *adapter,
+					  struct __queue *defrag_q)
+{
+	struct list_head	 *plist, *phead;
+	u8  wlanhdr_offset;
+	u8 curfragnum;
+	struct recv_frame_hdr *pfhdr, *pnfhdr;
+	union recv_frame *prframe, *pnextrframe;
+	struct __queue	*pfree_recv_queue;
+
+	curfragnum = 0;
+	pfree_recv_queue = &adapter->recvpriv.free_recv_queue;
+
+	phead = get_list_head(defrag_q);
+	plist = get_next(phead);
+	prframe = (union recv_frame *)plist;
+	pfhdr = &prframe->u.hdr;
+	list_del_init(&(prframe->u.list));
+
+	if (curfragnum != pfhdr->attrib.frag_num) {
+		/* the first fragment number must be 0 */
+		/* free the whole queue */
+		rtw_free_recvframe(prframe, pfree_recv_queue);
+		rtw_free_recvframe_queue(defrag_q, pfree_recv_queue);
+
+		return NULL;
+	}
+
+	curfragnum++;
+
+	plist = get_list_head(defrag_q);
+
+	plist = get_next(plist);
+
+	while (phead != plist) {
+		pnextrframe = (union recv_frame *)plist;
+		pnfhdr = &pnextrframe->u.hdr;
+
+
+		/* check the fragment sequence  (2nd ~n fragment frame) */
+
+		if (curfragnum != pnfhdr->attrib.frag_num) {
+			/* the fragment number must be increasing  (after decache) */
+			/* release the defrag_q & prframe */
+			rtw_free_recvframe(prframe, pfree_recv_queue);
+			rtw_free_recvframe_queue(defrag_q, pfree_recv_queue);
+			return NULL;
+		}
+
+		curfragnum++;
+
+		/* copy the 2nd~n fragment frame's payload to the first fragment */
+		/* get the 2nd~last fragment frame's payload */
+
+		wlanhdr_offset = pnfhdr->attrib.hdrlen + pnfhdr->attrib.iv_len;
+
+		recvframe_pull(pnextrframe, wlanhdr_offset);
+
+		/* append  to first fragment frame's tail (if privacy frame, pull the ICV) */
+		recvframe_pull_tail(prframe, pfhdr->attrib.icv_len);
+
+		/* memcpy */
+		memcpy(pfhdr->rx_tail, pnfhdr->rx_data, pnfhdr->len);
+
+		recvframe_put(prframe, pnfhdr->len);
+
+		pfhdr->attrib.icv_len = pnfhdr->attrib.icv_len;
+		plist = get_next(plist);
+
+	}
+
+	/* free the defrag_q queue and return the prframe */
+	rtw_free_recvframe_queue(defrag_q, pfree_recv_queue);
+
+	RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("Performance defrag!!!!!\n"));
+
+	return prframe;
+}
+
+/* check if need to defrag, if needed queue the frame to defrag_q */
+static union recv_frame *recvframe_chk_defrag(struct adapter *padapter, union recv_frame *precv_frame)
+{
+	u8 ismfrag;
+	u8 fragnum;
+	u8 *psta_addr;
+	struct recv_frame_hdr *pfhdr;
+	struct sta_info *psta;
+	struct sta_priv *pstapriv;
+	struct list_head *phead;
+	union recv_frame *prtnframe = NULL;
+	struct __queue *pfree_recv_queue, *pdefrag_q;
+
+	pstapriv = &padapter->stapriv;
+
+	pfhdr = &precv_frame->u.hdr;
+
+	pfree_recv_queue = &padapter->recvpriv.free_recv_queue;
+
+	/* need to define struct of wlan header frame ctrl */
+	ismfrag = pfhdr->attrib.mfrag;
+	fragnum = pfhdr->attrib.frag_num;
+
+	psta_addr = pfhdr->attrib.ta;
+	psta = rtw_get_stainfo(pstapriv, psta_addr);
+	if (!psta) {
+		u8 type = GetFrameType(pfhdr->rx_data);
+		if (type != WIFI_DATA_TYPE) {
+			psta = rtw_get_bcmc_stainfo(padapter);
+			pdefrag_q = &psta->sta_recvpriv.defrag_q;
+		} else
+			pdefrag_q = NULL;
+	} else
+		pdefrag_q = &psta->sta_recvpriv.defrag_q;
+
+	if ((ismfrag == 0) && (fragnum == 0))
+		prtnframe = precv_frame;/* isn't a fragment frame */
+
+	if (ismfrag == 1) {
+		/* 0~(n-1) fragment frame */
+		/* enqueue to defraf_g */
+		if (pdefrag_q) {
+			if (fragnum == 0)
+				/* the first fragment */
+				if (!list_empty(&pdefrag_q->queue))
+					/* free current defrag_q */
+					rtw_free_recvframe_queue(pdefrag_q, pfree_recv_queue);
+
+
+			/* Then enqueue the 0~(n-1) fragment into the defrag_q */
+
+			/* spin_lock(&pdefrag_q->lock); */
+			phead = get_list_head(pdefrag_q);
+			list_add_tail(&pfhdr->list, phead);
+			/* spin_unlock(&pdefrag_q->lock); */
+
+			RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("Enqueuq: ismfrag = %d, fragnum = %d\n", ismfrag, fragnum));
+
+			prtnframe = NULL;
+
+		} else {
+			/* can't find this ta's defrag_queue, so free this recv_frame */
+			rtw_free_recvframe(precv_frame, pfree_recv_queue);
+			prtnframe = NULL;
+			RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("Free because pdefrag_q == NULL: ismfrag = %d, fragnum = %d\n", ismfrag, fragnum));
+		}
+
+	}
+
+	if ((ismfrag == 0) && (fragnum != 0)) {
+		/* the last fragment frame */
+		/* enqueue the last fragment */
+		if (pdefrag_q) {
+			/* spin_lock(&pdefrag_q->lock); */
+			phead = get_list_head(pdefrag_q);
+			list_add_tail(&pfhdr->list, phead);
+			/* spin_unlock(&pdefrag_q->lock); */
+
+			/* call recvframe_defrag to defrag */
+			RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("defrag: ismfrag = %d, fragnum = %d\n", ismfrag, fragnum));
+			precv_frame = recvframe_defrag(padapter, pdefrag_q);
+			prtnframe = precv_frame;
+
+		} else {
+			/* can't find this ta's defrag_queue, so free this recv_frame */
+			rtw_free_recvframe(precv_frame, pfree_recv_queue);
+			prtnframe = NULL;
+			RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("Free because pdefrag_q == NULL: ismfrag = %d, fragnum = %d\n", ismfrag, fragnum));
+		}
+
+	}
+
+
+	if ((prtnframe) && (prtnframe->u.hdr.attrib.privacy)) {
+		/* after defrag we must check tkip mic code */
+		if (recvframe_chkmic(padapter,  prtnframe) == _FAIL) {
+			RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("recvframe_chkmic(padapter,  prtnframe) == _FAIL\n"));
+			rtw_free_recvframe(prtnframe, pfree_recv_queue);
+			prtnframe = NULL;
+		}
+	}
+	return prtnframe;
+}
+
+static signed int validate_recv_mgnt_frame(struct adapter *padapter, union recv_frame *precv_frame)
 {
 	/* struct mlme_priv *pmlmepriv = &adapter->mlmepriv; */
 
@@ -1227,8 +1395,7 @@ signed int validate_recv_mgnt_frame(struct adapter *padapter, union recv_frame *
 
 }
 
-signed int validate_recv_data_frame(struct adapter *adapter, union recv_frame *precv_frame);
-signed int validate_recv_data_frame(struct adapter *adapter, union recv_frame *precv_frame)
+static signed int validate_recv_data_frame(struct adapter *adapter, union recv_frame *precv_frame)
 {
 	u8 bretry;
 	u8 *psa, *pda, *pbssid;
@@ -1459,8 +1626,7 @@ static inline void dump_rx_packet(u8 *ptr)
 	DBG_871X("#############################\n");
 }
 
-signed int validate_recv_frame(struct adapter *adapter, union recv_frame *precv_frame);
-signed int validate_recv_frame(struct adapter *adapter, union recv_frame *precv_frame)
+static signed int validate_recv_frame(struct adapter *adapter, union recv_frame *precv_frame)
 {
 	/* shall check frame subtype, to / from ds, da, bssid */
 
@@ -1557,10 +1723,8 @@ exit:
 	return retval;
 }
 
-
 /* remove the wlanhdr and add the eth_hdr */
-signed int wlanhdr_to_ethhdr(union recv_frame *precvframe);
-signed int wlanhdr_to_ethhdr(union recv_frame *precvframe)
+static signed int wlanhdr_to_ethhdr(union recv_frame *precvframe)
 {
 	signed int	rmv_len;
 	u16 eth_type, len;
@@ -1624,190 +1788,6 @@ signed int wlanhdr_to_ethhdr(union recv_frame *precvframe)
 	return _SUCCESS;
 }
 
-/* perform defrag */
-static union recv_frame *recvframe_defrag(struct adapter *adapter,
-					  struct __queue *defrag_q)
-{
-	struct list_head	 *plist, *phead;
-	u8  wlanhdr_offset;
-	u8 curfragnum;
-	struct recv_frame_hdr *pfhdr, *pnfhdr;
-	union recv_frame *prframe, *pnextrframe;
-	struct __queue	*pfree_recv_queue;
-
-	curfragnum = 0;
-	pfree_recv_queue = &adapter->recvpriv.free_recv_queue;
-
-	phead = get_list_head(defrag_q);
-	plist = get_next(phead);
-	prframe = (union recv_frame *)plist;
-	pfhdr = &prframe->u.hdr;
-	list_del_init(&(prframe->u.list));
-
-	if (curfragnum != pfhdr->attrib.frag_num) {
-		/* the first fragment number must be 0 */
-		/* free the whole queue */
-		rtw_free_recvframe(prframe, pfree_recv_queue);
-		rtw_free_recvframe_queue(defrag_q, pfree_recv_queue);
-
-		return NULL;
-	}
-
-	curfragnum++;
-
-	plist = get_list_head(defrag_q);
-
-	plist = get_next(plist);
-
-	while (phead != plist) {
-		pnextrframe = (union recv_frame *)plist;
-		pnfhdr = &pnextrframe->u.hdr;
-
-
-		/* check the fragment sequence  (2nd ~n fragment frame) */
-
-		if (curfragnum != pnfhdr->attrib.frag_num) {
-			/* the fragment number must be increasing  (after decache) */
-			/* release the defrag_q & prframe */
-			rtw_free_recvframe(prframe, pfree_recv_queue);
-			rtw_free_recvframe_queue(defrag_q, pfree_recv_queue);
-			return NULL;
-		}
-
-		curfragnum++;
-
-		/* copy the 2nd~n fragment frame's payload to the first fragment */
-		/* get the 2nd~last fragment frame's payload */
-
-		wlanhdr_offset = pnfhdr->attrib.hdrlen + pnfhdr->attrib.iv_len;
-
-		recvframe_pull(pnextrframe, wlanhdr_offset);
-
-		/* append  to first fragment frame's tail (if privacy frame, pull the ICV) */
-		recvframe_pull_tail(prframe, pfhdr->attrib.icv_len);
-
-		/* memcpy */
-		memcpy(pfhdr->rx_tail, pnfhdr->rx_data, pnfhdr->len);
-
-		recvframe_put(prframe, pnfhdr->len);
-
-		pfhdr->attrib.icv_len = pnfhdr->attrib.icv_len;
-		plist = get_next(plist);
-
-	}
-
-	/* free the defrag_q queue and return the prframe */
-	rtw_free_recvframe_queue(defrag_q, pfree_recv_queue);
-
-	RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("Performance defrag!!!!!\n"));
-
-	return prframe;
-}
-
-/* check if need to defrag, if needed queue the frame to defrag_q */
-union recv_frame *recvframe_chk_defrag(struct adapter *padapter, union recv_frame *precv_frame)
-{
-	u8 ismfrag;
-	u8 fragnum;
-	u8 *psta_addr;
-	struct recv_frame_hdr *pfhdr;
-	struct sta_info *psta;
-	struct sta_priv *pstapriv;
-	struct list_head *phead;
-	union recv_frame *prtnframe = NULL;
-	struct __queue *pfree_recv_queue, *pdefrag_q;
-
-	pstapriv = &padapter->stapriv;
-
-	pfhdr = &precv_frame->u.hdr;
-
-	pfree_recv_queue = &padapter->recvpriv.free_recv_queue;
-
-	/* need to define struct of wlan header frame ctrl */
-	ismfrag = pfhdr->attrib.mfrag;
-	fragnum = pfhdr->attrib.frag_num;
-
-	psta_addr = pfhdr->attrib.ta;
-	psta = rtw_get_stainfo(pstapriv, psta_addr);
-	if (!psta) {
-		u8 type = GetFrameType(pfhdr->rx_data);
-		if (type != WIFI_DATA_TYPE) {
-			psta = rtw_get_bcmc_stainfo(padapter);
-			pdefrag_q = &psta->sta_recvpriv.defrag_q;
-		} else
-			pdefrag_q = NULL;
-	} else
-		pdefrag_q = &psta->sta_recvpriv.defrag_q;
-
-	if ((ismfrag == 0) && (fragnum == 0))
-		prtnframe = precv_frame;/* isn't a fragment frame */
-
-	if (ismfrag == 1) {
-		/* 0~(n-1) fragment frame */
-		/* enqueue to defraf_g */
-		if (pdefrag_q) {
-			if (fragnum == 0)
-				/* the first fragment */
-				if (!list_empty(&pdefrag_q->queue))
-					/* free current defrag_q */
-					rtw_free_recvframe_queue(pdefrag_q, pfree_recv_queue);
-
-
-			/* Then enqueue the 0~(n-1) fragment into the defrag_q */
-
-			/* spin_lock(&pdefrag_q->lock); */
-			phead = get_list_head(pdefrag_q);
-			list_add_tail(&pfhdr->list, phead);
-			/* spin_unlock(&pdefrag_q->lock); */
-
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("Enqueuq: ismfrag = %d, fragnum = %d\n", ismfrag, fragnum));
-
-			prtnframe = NULL;
-
-		} else {
-			/* can't find this ta's defrag_queue, so free this recv_frame */
-			rtw_free_recvframe(precv_frame, pfree_recv_queue);
-			prtnframe = NULL;
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("Free because pdefrag_q == NULL: ismfrag = %d, fragnum = %d\n", ismfrag, fragnum));
-		}
-
-	}
-
-	if ((ismfrag == 0) && (fragnum != 0)) {
-		/* the last fragment frame */
-		/* enqueue the last fragment */
-		if (pdefrag_q) {
-			/* spin_lock(&pdefrag_q->lock); */
-			phead = get_list_head(pdefrag_q);
-			list_add_tail(&pfhdr->list, phead);
-			/* spin_unlock(&pdefrag_q->lock); */
-
-			/* call recvframe_defrag to defrag */
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("defrag: ismfrag = %d, fragnum = %d\n", ismfrag, fragnum));
-			precv_frame = recvframe_defrag(padapter, pdefrag_q);
-			prtnframe = precv_frame;
-
-		} else {
-			/* can't find this ta's defrag_queue, so free this recv_frame */
-			rtw_free_recvframe(precv_frame, pfree_recv_queue);
-			prtnframe = NULL;
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("Free because pdefrag_q == NULL: ismfrag = %d, fragnum = %d\n", ismfrag, fragnum));
-		}
-
-	}
-
-
-	if ((prtnframe) && (prtnframe->u.hdr.attrib.privacy)) {
-		/* after defrag we must check tkip mic code */
-		if (recvframe_chkmic(padapter,  prtnframe) == _FAIL) {
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("recvframe_chkmic(padapter,  prtnframe) == _FAIL\n"));
-			rtw_free_recvframe(prtnframe, pfree_recv_queue);
-			prtnframe = NULL;
-		}
-	}
-	return prtnframe;
-}
-
 static int amsdu_to_msdu(struct adapter *padapter, union recv_frame *prframe)
 {
 	int	a_len, padding_len;
@@ -1886,8 +1866,7 @@ static int amsdu_to_msdu(struct adapter *padapter, union recv_frame *prframe)
 	return  _SUCCESS;
 }
 
-int check_indicate_seq(struct recv_reorder_ctrl *preorder_ctrl, u16 seq_num);
-int check_indicate_seq(struct recv_reorder_ctrl *preorder_ctrl, u16 seq_num)
+static int check_indicate_seq(struct recv_reorder_ctrl *preorder_ctrl, u16 seq_num)
 {
 	struct adapter *padapter = preorder_ctrl->padapter;
 	struct dvobj_priv *psdpriv = padapter->dvobj;
@@ -1955,8 +1934,7 @@ int check_indicate_seq(struct recv_reorder_ctrl *preorder_ctrl, u16 seq_num)
 	return true;
 }
 
-int enqueue_reorder_recvframe(struct recv_reorder_ctrl *preorder_ctrl, union recv_frame *prframe);
-int enqueue_reorder_recvframe(struct recv_reorder_ctrl *preorder_ctrl, union recv_frame *prframe)
+static int enqueue_reorder_recvframe(struct recv_reorder_ctrl *preorder_ctrl, union recv_frame *prframe)
 {
 	struct rx_pkt_attrib *pattrib = &prframe->u.hdr.attrib;
 	struct __queue *ppending_recvframe_queue = &preorder_ctrl->pending_recvframe_queue;
@@ -2008,8 +1986,7 @@ int enqueue_reorder_recvframe(struct recv_reorder_ctrl *preorder_ctrl, union rec
 
 }
 
-void recv_indicatepkts_pkt_loss_cnt(struct debug_priv *pdbgpriv, u64 prev_seq, u64 current_seq);
-void recv_indicatepkts_pkt_loss_cnt(struct debug_priv *pdbgpriv, u64 prev_seq, u64 current_seq)
+static void recv_indicatepkts_pkt_loss_cnt(struct debug_priv *pdbgpriv, u64 prev_seq, u64 current_seq)
 {
 	if (current_seq < prev_seq)
 		pdbgpriv->dbg_rx_ampdu_loss_count += (4096 + current_seq - prev_seq);
@@ -2017,8 +1994,8 @@ void recv_indicatepkts_pkt_loss_cnt(struct debug_priv *pdbgpriv, u64 prev_seq, u
 		pdbgpriv->dbg_rx_ampdu_loss_count += (current_seq - prev_seq);
 
 }
-int recv_indicatepkts_in_order(struct adapter *padapter, struct recv_reorder_ctrl *preorder_ctrl, int bforced);
-int recv_indicatepkts_in_order(struct adapter *padapter, struct recv_reorder_ctrl *preorder_ctrl, int bforced)
+
+static int recv_indicatepkts_in_order(struct adapter *padapter, struct recv_reorder_ctrl *preorder_ctrl, int bforced)
 {
 	struct list_head	*phead, *plist;
 	union recv_frame *prframe;
@@ -2125,8 +2102,7 @@ int recv_indicatepkts_in_order(struct adapter *padapter, struct recv_reorder_ctr
 	return bPktInBuf;
 }
 
-int recv_indicatepkt_reorder(struct adapter *padapter, union recv_frame *prframe);
-int recv_indicatepkt_reorder(struct adapter *padapter, union recv_frame *prframe)
+static int recv_indicatepkt_reorder(struct adapter *padapter, union recv_frame *prframe)
 {
 	int retval = _SUCCESS;
 	struct rx_pkt_attrib *pattrib = &prframe->u.hdr.attrib;
@@ -2279,8 +2255,7 @@ void rtw_reordering_ctrl_timeout_handler(struct timer_list *t)
 
 }
 
-int process_recv_indicatepkts(struct adapter *padapter, union recv_frame *prframe);
-int process_recv_indicatepkts(struct adapter *padapter, union recv_frame *prframe)
+static int process_recv_indicatepkts(struct adapter *padapter, union recv_frame *prframe)
 {
 	int retval = _SUCCESS;
 	/* struct recv_priv *precvpriv = &padapter->recvpriv; */
@@ -2402,9 +2377,7 @@ _recv_data_drop:
 	return ret;
 }
 
-
-int recv_func(struct adapter *padapter, union recv_frame *rframe);
-int recv_func(struct adapter *padapter, union recv_frame *rframe)
+static int recv_func(struct adapter *padapter, union recv_frame *rframe)
 {
 	int ret;
 	struct rx_pkt_attrib *prxattrib = &rframe->u.hdr.attrib;

From 0e377e489079753686f427fe0e1f5fd3054b4a23 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Tue, 23 Mar 2021 13:56:31 +0100
Subject: [PATCH 430/907] staging: rtl8723bs: delete extern declarations in
 core/rtw_wlan_util.c

fix the following checkpatch issues:

WARNING: externs should be avoided in .c files
28: FILE: drivers/staging/rtl8723bs/core/rtw_wlan_util.c:28:
+extern unsigned char RTW_WPA_OUI[];
--
WARNING: externs should be avoided in .c files
29: FILE: drivers/staging/rtl8723bs/core/rtw_wlan_util.c:29:
+extern unsigned char WPA_TKIP_CIPHER[4];

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/0fa08b70af86b2ee88564179a22d908a643bed1f.1616503354.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_wlan_util.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
index bfd55a0356f5..760b0ea4e9bd 100644
--- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
@@ -25,9 +25,6 @@ static unsigned char AIRGOCAP_OUI[] = {0x00, 0x0a, 0xf5};
 static unsigned char RSN_TKIP_CIPHER[4] = {0x00, 0x0f, 0xac, 0x02};
 static unsigned char WPA_TKIP_CIPHER[4] = {0x00, 0x50, 0xf2, 0x02};
 
-extern unsigned char RTW_WPA_OUI[];
-extern unsigned char WPA_TKIP_CIPHER[4];
-
 #define R2T_PHY_DELAY	(0)
 
 /* define WAIT_FOR_BCN_TO_MIN	(3000) */

From f6df723d1ab5ff99d0f8ea9e3c50d253b5233fce Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Tue, 23 Mar 2021 13:56:32 +0100
Subject: [PATCH 431/907] staging: rtl8723bs: remove function prototypes in
 hal/odm.c

fix the following checkpatch issues:

WARNING: externs should be avoided in .c files
285: FILE: drivers/staging/rtl8723bs/hal/odm.c:285:
+void odm_CommonInfoSelfInit(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
287: FILE: drivers/staging/rtl8723bs/hal/odm.c:287:
+void odm_CommonInfoSelfUpdate(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
289: FILE: drivers/staging/rtl8723bs/hal/odm.c:289:
+void odm_CmnInfoInit_Debug(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
291: FILE: drivers/staging/rtl8723bs/hal/odm.c:291:
+void odm_BasicDbgMessage(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
305: FILE: drivers/staging/rtl8723bs/hal/odm.c:305:
+void odm_RefreshRateAdaptiveMaskCE(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
309: FILE: drivers/staging/rtl8723bs/hal/odm.c:309:
+void odm_RSSIMonitorInit(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
311: FILE: drivers/staging/rtl8723bs/hal/odm.c:311:
+void odm_RSSIMonitorCheckCE(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
313: FILE: drivers/staging/rtl8723bs/hal/odm.c:313:
+void odm_RSSIMonitorCheck(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
315: FILE: drivers/staging/rtl8723bs/hal/odm.c:315:
+void odm_SwAntDetectInit(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
317: FILE: drivers/staging/rtl8723bs/hal/odm.c:317:
+void odm_SwAntDivChkAntSwitchCallback(void *FunctionContext);
--
WARNING: externs should be avoided in .c files
321: FILE: drivers/staging/rtl8723bs/hal/odm.c:321:
+void odm_GlobalAdapterCheck(void);
--
WARNING: externs should be avoided in .c files
323: FILE: drivers/staging/rtl8723bs/hal/odm.c:323:
+void odm_RefreshRateAdaptiveMask(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
325: FILE: drivers/staging/rtl8723bs/hal/odm.c:325:
+void ODM_TXPowerTrackingCheck(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
327: FILE: drivers/staging/rtl8723bs/hal/odm.c:327:
+void odm_RateAdaptiveMaskInit(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
330: FILE: drivers/staging/rtl8723bs/hal/odm.c:330:
+void odm_TXPowerTrackingInit(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
338: FILE: drivers/staging/rtl8723bs/hal/odm.c:338:
+void odm_InitHybridAntDiv(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
340: FILE: drivers/staging/rtl8723bs/hal/odm.c:340:
+bool odm_StaDefAntSel(
--
WARNING: externs should be avoided in .c files
349: FILE: drivers/staging/rtl8723bs/hal/odm.c:349:
+void odm_SetRxIdleAnt(struct dm_odm_t *pDM_Odm, u8 Ant, bool bDualPath);
--
WARNING: externs should be avoided in .c files
353: FILE: drivers/staging/rtl8723bs/hal/odm.c:353:
+void odm_HwAntDiv(struct dm_odm_t *pDM_Odm);

removed function prototypes  and made staics where needed
in hal/odm.c

moved function definition in file to let the compiler work

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/9a92a2f29c2c9fb3c386a3c1d0d25f628845c563.1616503354.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm.c | 1127 +++++++++++++--------------
 1 file changed, 529 insertions(+), 598 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm.c b/drivers/staging/rtl8723bs/hal/odm.c
index 49d552105a65..3d92eee3a840 100644
--- a/drivers/staging/rtl8723bs/hal/odm.c
+++ b/drivers/staging/rtl8723bs/hal/odm.c
@@ -279,79 +279,548 @@ u32 TxScalingTable_Jaguar[TXSCALE_TABLE_SIZE] = {
 	0x3FE  /*  36, +6.0dB */
 };
 
-/*  Local Function predefine. */
-
-/* START------------COMMON INFO RELATED--------------- */
-void odm_CommonInfoSelfInit(struct dm_odm_t *pDM_Odm);
-
-void odm_CommonInfoSelfUpdate(struct dm_odm_t *pDM_Odm);
-
-void odm_CmnInfoInit_Debug(struct dm_odm_t *pDM_Odm);
-
-void odm_BasicDbgMessage(struct dm_odm_t *pDM_Odm);
-
-/* END------------COMMON INFO RELATED--------------- */
-
-/* START---------------DIG--------------------------- */
-
-/* Remove by Yuchen */
-
-/* END---------------DIG--------------------------- */
-
-/* START-------BB POWER SAVE----------------------- */
-/* Remove BB power Saving by YuChen */
-/* END---------BB POWER SAVE----------------------- */
-
-void odm_RefreshRateAdaptiveMaskCE(struct dm_odm_t *pDM_Odm);
-
-/* Remove by YuChen */
-
-void odm_RSSIMonitorInit(struct dm_odm_t *pDM_Odm);
-
-void odm_RSSIMonitorCheckCE(struct dm_odm_t *pDM_Odm);
-
-void odm_RSSIMonitorCheck(struct dm_odm_t *pDM_Odm);
-
-void odm_SwAntDetectInit(struct dm_odm_t *pDM_Odm);
-
-void odm_SwAntDivChkAntSwitchCallback(void *FunctionContext);
-
-
-
-void odm_GlobalAdapterCheck(void);
-
-void odm_RefreshRateAdaptiveMask(struct dm_odm_t *pDM_Odm);
-
-void ODM_TXPowerTrackingCheck(struct dm_odm_t *pDM_Odm);
-
-void odm_RateAdaptiveMaskInit(struct dm_odm_t *pDM_Odm);
-
-
-void odm_TXPowerTrackingInit(struct dm_odm_t *pDM_Odm);
-
 /* Remove Edca by Yu Chen */
 
 
 #define RxDefaultAnt1		0x65a9
 #define RxDefaultAnt2		0x569a
 
-void odm_InitHybridAntDiv(struct dm_odm_t *pDM_Odm);
+static void odm_CommonInfoSelfInit(struct dm_odm_t *pDM_Odm)
+{
+	pDM_Odm->bCckHighPower = (bool) PHY_QueryBBReg(pDM_Odm->Adapter, ODM_REG(CCK_RPT_FORMAT, pDM_Odm), ODM_BIT(CCK_RPT_FORMAT, pDM_Odm));
+	pDM_Odm->RFPathRxEnable = (u8) PHY_QueryBBReg(pDM_Odm->Adapter, ODM_REG(BB_RX_PATH, pDM_Odm), ODM_BIT(BB_RX_PATH, pDM_Odm));
 
-bool odm_StaDefAntSel(
+	ODM_InitDebugSetting(pDM_Odm);
+
+	pDM_Odm->TxRate = 0xFF;
+}
+
+static void odm_CommonInfoSelfUpdate(struct dm_odm_t *pDM_Odm)
+{
+	u8 EntryCnt = 0;
+	u8 i;
+	PSTA_INFO_T	pEntry;
+
+	if (*(pDM_Odm->pBandWidth) == ODM_BW40M) {
+		if (*(pDM_Odm->pSecChOffset) == 1)
+			pDM_Odm->ControlChannel = *(pDM_Odm->pChannel)-2;
+		else if (*(pDM_Odm->pSecChOffset) == 2)
+			pDM_Odm->ControlChannel = *(pDM_Odm->pChannel)+2;
+	} else
+		pDM_Odm->ControlChannel = *(pDM_Odm->pChannel);
+
+	for (i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++) {
+		pEntry = pDM_Odm->pODM_StaInfo[i];
+		if (IS_STA_VALID(pEntry))
+			EntryCnt++;
+	}
+
+	if (EntryCnt == 1)
+		pDM_Odm->bOneEntryOnly = true;
+	else
+		pDM_Odm->bOneEntryOnly = false;
+}
+
+static void odm_CmnInfoInit_Debug(struct dm_odm_t *pDM_Odm)
+{
+	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("odm_CmnInfoInit_Debug ==>\n"));
+	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("SupportPlatform =%d\n", pDM_Odm->SupportPlatform));
+	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("SupportAbility = 0x%x\n", pDM_Odm->SupportAbility));
+	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("SupportInterface =%d\n", pDM_Odm->SupportInterface));
+	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("SupportICType = 0x%x\n", pDM_Odm->SupportICType));
+	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("CutVersion =%d\n", pDM_Odm->CutVersion));
+	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("FabVersion =%d\n", pDM_Odm->FabVersion));
+	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("RFType =%d\n", pDM_Odm->RFType));
+	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("BoardType =%d\n", pDM_Odm->BoardType));
+	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("ExtLNA =%d\n", pDM_Odm->ExtLNA));
+	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("ExtPA =%d\n", pDM_Odm->ExtPA));
+	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("ExtTRSW =%d\n", pDM_Odm->ExtTRSW));
+	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("PatchID =%d\n", pDM_Odm->PatchID));
+	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("bInHctTest =%d\n", pDM_Odm->bInHctTest));
+	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("bWIFITest =%d\n", pDM_Odm->bWIFITest));
+	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("bDualMacSmartConcurrent =%d\n", pDM_Odm->bDualMacSmartConcurrent));
+
+}
+
+static void odm_BasicDbgMessage(struct dm_odm_t *pDM_Odm)
+{
+	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("odm_BasicDbgMsg ==>\n"));
+	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("bLinked = %d, RSSI_Min = %d,\n",
+		pDM_Odm->bLinked, pDM_Odm->RSSI_Min));
+	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("RxRate = 0x%x, RSSI_A = %d, RSSI_B = %d\n",
+		pDM_Odm->RxRate, pDM_Odm->RSSI_A, pDM_Odm->RSSI_B));
+}
+
+/* 3 ============================================================ */
+/* 3 RATR MASK */
+/* 3 ============================================================ */
+/* 3 ============================================================ */
+/* 3 Rate Adaptive */
+/* 3 ============================================================ */
+
+static void odm_RateAdaptiveMaskInit(struct dm_odm_t *pDM_Odm)
+{
+	struct odm_rate_adaptive *pOdmRA = &pDM_Odm->RateAdaptive;
+
+	pOdmRA->Type = DM_Type_ByDriver;
+	if (pOdmRA->Type == DM_Type_ByDriver)
+		pDM_Odm->bUseRAMask = true;
+	else
+		pDM_Odm->bUseRAMask = false;
+
+	pOdmRA->RATRState = DM_RATR_STA_INIT;
+	pOdmRA->LdpcThres = 35;
+	pOdmRA->bUseLdpc = false;
+	pOdmRA->HighRSSIThresh = 50;
+	pOdmRA->LowRSSIThresh = 20;
+}
+
+u32 ODM_Get_Rate_Bitmap(
 	struct dm_odm_t *pDM_Odm,
-	u32 OFDM_Ant1_Cnt,
-	u32 OFDM_Ant2_Cnt,
-	u32 CCK_Ant1_Cnt,
-	u32 CCK_Ant2_Cnt,
-	u8 *pDefAnt
-);
+	u32 macid,
+	u32 ra_mask,
+	u8 rssi_level
+)
+{
+	PSTA_INFO_T	pEntry;
+	u32 rate_bitmap = 0;
+	u8 WirelessMode;
 
-void odm_SetRxIdleAnt(struct dm_odm_t *pDM_Odm, u8 Ant, bool bDualPath);
+	pEntry = pDM_Odm->pODM_StaInfo[macid];
+	if (!IS_STA_VALID(pEntry))
+		return ra_mask;
+
+	WirelessMode = pEntry->wireless_mode;
+
+	switch (WirelessMode) {
+	case ODM_WM_B:
+		if (ra_mask & 0x0000000c)		/* 11M or 5.5M enable */
+			rate_bitmap = 0x0000000d;
+		else
+			rate_bitmap = 0x0000000f;
+		break;
+
+	case (ODM_WM_G):
+	case (ODM_WM_A):
+		if (rssi_level == DM_RATR_STA_HIGH)
+			rate_bitmap = 0x00000f00;
+		else
+			rate_bitmap = 0x00000ff0;
+		break;
+
+	case (ODM_WM_B|ODM_WM_G):
+		if (rssi_level == DM_RATR_STA_HIGH)
+			rate_bitmap = 0x00000f00;
+		else if (rssi_level == DM_RATR_STA_MIDDLE)
+			rate_bitmap = 0x00000ff0;
+		else
+			rate_bitmap = 0x00000ff5;
+		break;
+
+	case (ODM_WM_B|ODM_WM_G|ODM_WM_N24G):
+	case (ODM_WM_B|ODM_WM_N24G):
+	case (ODM_WM_G|ODM_WM_N24G):
+	case (ODM_WM_A|ODM_WM_N5G):
+		if (pDM_Odm->RFType == ODM_1T2R || pDM_Odm->RFType == ODM_1T1R) {
+			if (rssi_level == DM_RATR_STA_HIGH)
+				rate_bitmap = 0x000f0000;
+			else if (rssi_level == DM_RATR_STA_MIDDLE)
+				rate_bitmap = 0x000ff000;
+			else {
+				if (*(pDM_Odm->pBandWidth) == ODM_BW40M)
+					rate_bitmap = 0x000ff015;
+				else
+					rate_bitmap = 0x000ff005;
+			}
+		} else {
+			if (rssi_level == DM_RATR_STA_HIGH)
+				rate_bitmap = 0x0f8f0000;
+			else if (rssi_level == DM_RATR_STA_MIDDLE)
+				rate_bitmap = 0x0f8ff000;
+			else {
+				if (*(pDM_Odm->pBandWidth) == ODM_BW40M)
+					rate_bitmap = 0x0f8ff015;
+				else
+					rate_bitmap = 0x0f8ff005;
+			}
+		}
+		break;
+
+	case (ODM_WM_AC|ODM_WM_G):
+		if (rssi_level == 1)
+			rate_bitmap = 0xfc3f0000;
+		else if (rssi_level == 2)
+			rate_bitmap = 0xfffff000;
+		else
+			rate_bitmap = 0xffffffff;
+		break;
+
+	case (ODM_WM_AC|ODM_WM_A):
+
+		if (pDM_Odm->RFType == RF_1T1R) {
+			if (rssi_level == 1)				/*  add by Gary for ac-series */
+				rate_bitmap = 0x003f8000;
+			else if (rssi_level == 2)
+				rate_bitmap = 0x003ff000;
+			else
+				rate_bitmap = 0x003ff010;
+		} else {
+			if (rssi_level == 1)				/*  add by Gary for ac-series */
+				rate_bitmap = 0xfe3f8000;       /*  VHT 2SS MCS3~9 */
+			else if (rssi_level == 2)
+				rate_bitmap = 0xfffff000;       /*  VHT 2SS MCS0~9 */
+			else
+				rate_bitmap = 0xfffff010;       /*  All */
+		}
+		break;
+
+	default:
+		if (pDM_Odm->RFType == RF_1T2R)
+			rate_bitmap = 0x000fffff;
+		else
+			rate_bitmap = 0x0fffffff;
+		break;
+	}
+
+	/* printk("%s ==> rssi_level:0x%02x, WirelessMode:0x%02x, rate_bitmap:0x%08x\n", __func__, rssi_level, WirelessMode, rate_bitmap); */
+	ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, (" ==> rssi_level:0x%02x, WirelessMode:0x%02x, rate_bitmap:0x%08x\n", rssi_level, WirelessMode, rate_bitmap));
+
+	return ra_mask & rate_bitmap;
+
+}
+
+static void odm_RefreshRateAdaptiveMaskCE(struct dm_odm_t *pDM_Odm)
+{
+	u8 i;
+	struct adapter *padapter =  pDM_Odm->Adapter;
+
+	if (padapter->bDriverStopped) {
+		ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_TRACE, ("<---- odm_RefreshRateAdaptiveMask(): driver is going to unload\n"));
+		return;
+	}
+
+	if (!pDM_Odm->bUseRAMask) {
+		ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("<---- odm_RefreshRateAdaptiveMask(): driver does not control rate adaptive mask\n"));
+		return;
+	}
+
+	for (i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++) {
+		PSTA_INFO_T pstat = pDM_Odm->pODM_StaInfo[i];
+
+		if (IS_STA_VALID(pstat)) {
+			if (IS_MCAST(pstat->hwaddr))  /* if (psta->mac_id == 1) */
+				continue;
+
+			if (true == ODM_RAStateCheck(pDM_Odm, pstat->rssi_stat.UndecoratedSmoothedPWDB, false, &pstat->rssi_level)) {
+				ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("RSSI:%d, RSSI_LEVEL:%d\n", pstat->rssi_stat.UndecoratedSmoothedPWDB, pstat->rssi_level));
+				/* printk("RSSI:%d, RSSI_LEVEL:%d\n", pstat->rssi_stat.UndecoratedSmoothedPWDB, pstat->rssi_level); */
+				rtw_hal_update_ra_mask(pstat, pstat->rssi_level);
+			}
+
+		}
+	}
+}
+
+/*-----------------------------------------------------------------------------
+* Function:	odm_RefreshRateAdaptiveMask()
+*
+* Overview:	Update rate table mask according to rssi
+*
+* Input:		NONE
+*
+* Output:		NONE
+*
+* Return:		NONE
+*
+* Revised History:
+*When		Who		Remark
+*05/27/2009	hpfan	Create Version 0.
+*
+* --------------------------------------------------------------------------
+*/
+static void odm_RefreshRateAdaptiveMask(struct dm_odm_t *pDM_Odm)
+{
+
+	ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_TRACE, ("odm_RefreshRateAdaptiveMask()---------->\n"));
+	if (!(pDM_Odm->SupportAbility & ODM_BB_RA_MASK)) {
+		ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_TRACE, ("odm_RefreshRateAdaptiveMask(): Return cos not supported\n"));
+		return;
+	}
+	odm_RefreshRateAdaptiveMaskCE(pDM_Odm);
+}
+
+/*  Return Value: bool */
+/*  - true: RATRState is changed. */
+bool ODM_RAStateCheck(
+	struct dm_odm_t *pDM_Odm,
+	s32 RSSI,
+	bool bForceUpdate,
+	u8 *pRATRState
+)
+{
+	struct odm_rate_adaptive *pRA = &pDM_Odm->RateAdaptive;
+	const u8 GoUpGap = 5;
+	u8 HighRSSIThreshForRA = pRA->HighRSSIThresh;
+	u8 LowRSSIThreshForRA = pRA->LowRSSIThresh;
+	u8 RATRState;
+
+	/*  Threshold Adjustment: */
+	/*  when RSSI state trends to go up one or two levels, make sure RSSI is high enough. */
+	/*  Here GoUpGap is added to solve the boundary's level alternation issue. */
+	switch (*pRATRState) {
+	case DM_RATR_STA_INIT:
+	case DM_RATR_STA_HIGH:
+		break;
+
+	case DM_RATR_STA_MIDDLE:
+		HighRSSIThreshForRA += GoUpGap;
+		break;
+
+	case DM_RATR_STA_LOW:
+		HighRSSIThreshForRA += GoUpGap;
+		LowRSSIThreshForRA += GoUpGap;
+		break;
+
+	default:
+		ODM_RT_ASSERT(pDM_Odm, false, ("wrong rssi level setting %d !", *pRATRState));
+		break;
+	}
+
+	/*  Decide RATRState by RSSI. */
+	if (RSSI > HighRSSIThreshForRA)
+		RATRState = DM_RATR_STA_HIGH;
+	else if (RSSI > LowRSSIThreshForRA)
+		RATRState = DM_RATR_STA_MIDDLE;
+	else
+		RATRState = DM_RATR_STA_LOW;
+	/* printk("==>%s, RATRState:0x%02x , RSSI:%d\n", __func__, RATRState, RSSI); */
+
+	if (*pRATRState != RATRState || bForceUpdate) {
+		ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("RSSI Level %d -> %d\n", *pRATRState, RATRState));
+		*pRATRState = RATRState;
+		return true;
+	}
+
+	return false;
+}
+
+/*  */
+
+/* 3 ============================================================ */
+/* 3 RSSI Monitor */
+/* 3 ============================================================ */
+
+static void odm_RSSIMonitorInit(struct dm_odm_t *pDM_Odm)
+{
+	struct ra_t *pRA_Table = &pDM_Odm->DM_RA_Table;
+
+	pRA_Table->firstconnect = false;
+
+}
+
+static void FindMinimumRSSI(struct adapter *padapter)
+{
+	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
+	struct dm_priv *pdmpriv = &pHalData->dmpriv;
+	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
+
+	/* 1 1.Determine the minimum RSSI */
+
+	if (
+		(pDM_Odm->bLinked != true) &&
+		(pdmpriv->EntryMinUndecoratedSmoothedPWDB == 0)
+	) {
+		pdmpriv->MinUndecoratedPWDBForDM = 0;
+		/* ODM_RT_TRACE(pDM_Odm, COMP_BB_POWERSAVING, DBG_LOUD, ("Not connected to any\n")); */
+	} else
+		pdmpriv->MinUndecoratedPWDBForDM = pdmpriv->EntryMinUndecoratedSmoothedPWDB;
+
+	/* DBG_8192C("%s =>MinUndecoratedPWDBForDM(%d)\n", __func__, pdmpriv->MinUndecoratedPWDBForDM); */
+	/* ODM_RT_TRACE(pDM_Odm, COMP_DIG, DBG_LOUD, ("MinUndecoratedPWDBForDM =%d\n", pHalData->MinUndecoratedPWDBForDM)); */
+}
+
+static void odm_RSSIMonitorCheckCE(struct dm_odm_t *pDM_Odm)
+{
+	struct adapter *Adapter = pDM_Odm->Adapter;
+	struct hal_com_data	*pHalData = GET_HAL_DATA(Adapter);
+	struct dm_priv *pdmpriv = &pHalData->dmpriv;
+	int i;
+	int tmpEntryMaxPWDB = 0, tmpEntryMinPWDB = 0xff;
+	u8 sta_cnt = 0;
+	u32 PWDB_rssi[NUM_STA] = {0};/* 0~15]:MACID, [16~31]:PWDB_rssi */
+	struct ra_t *pRA_Table = &pDM_Odm->DM_RA_Table;
+
+	if (pDM_Odm->bLinked != true)
+		return;
+
+	pRA_Table->firstconnect = pDM_Odm->bLinked;
+
+	/* if (check_fwstate(&Adapter->mlmepriv, WIFI_AP_STATE|WIFI_ADHOC_STATE|WIFI_ADHOC_MASTER_STATE) == true) */
+	{
+		struct sta_info *psta;
+
+		for (i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++) {
+			psta = pDM_Odm->pODM_StaInfo[i];
+			if (IS_STA_VALID(psta)) {
+				if (IS_MCAST(psta->hwaddr))  /* if (psta->mac_id == 1) */
+					continue;
+
+				if (psta->rssi_stat.UndecoratedSmoothedPWDB == (-1))
+					continue;
+
+				if (psta->rssi_stat.UndecoratedSmoothedPWDB < tmpEntryMinPWDB)
+					tmpEntryMinPWDB = psta->rssi_stat.UndecoratedSmoothedPWDB;
+
+				if (psta->rssi_stat.UndecoratedSmoothedPWDB > tmpEntryMaxPWDB)
+					tmpEntryMaxPWDB = psta->rssi_stat.UndecoratedSmoothedPWDB;
+
+				if (psta->rssi_stat.UndecoratedSmoothedPWDB != (-1))
+					PWDB_rssi[sta_cnt++] = (psta->mac_id | (psta->rssi_stat.UndecoratedSmoothedPWDB<<16));
+			}
+		}
+
+		/* printk("%s ==> sta_cnt(%d)\n", __func__, sta_cnt); */
+
+		for (i = 0; i < sta_cnt; i++) {
+			if (PWDB_rssi[i] != (0)) {
+				if (pHalData->fw_ractrl == true)/*  Report every sta's RSSI to FW */
+					rtl8723b_set_rssi_cmd(Adapter, (u8 *)(&PWDB_rssi[i]));
+			}
+		}
+	}
 
 
 
-void odm_HwAntDiv(struct dm_odm_t *pDM_Odm);
+	if (tmpEntryMaxPWDB != 0)	/*  If associated entry is found */
+		pdmpriv->EntryMaxUndecoratedSmoothedPWDB = tmpEntryMaxPWDB;
+	else
+		pdmpriv->EntryMaxUndecoratedSmoothedPWDB = 0;
 
+	if (tmpEntryMinPWDB != 0xff) /*  If associated entry is found */
+		pdmpriv->EntryMinUndecoratedSmoothedPWDB = tmpEntryMinPWDB;
+	else
+		pdmpriv->EntryMinUndecoratedSmoothedPWDB = 0;
+
+	FindMinimumRSSI(Adapter);/* get pdmpriv->MinUndecoratedPWDBForDM */
+
+	pDM_Odm->RSSI_Min = pdmpriv->MinUndecoratedPWDBForDM;
+	/* ODM_CmnInfoUpdate(&pHalData->odmpriv , ODM_CMNINFO_RSSI_MIN, pdmpriv->MinUndecoratedPWDBForDM); */
+}
+
+static void odm_RSSIMonitorCheck(struct dm_odm_t *pDM_Odm)
+{
+	if (!(pDM_Odm->SupportAbility & ODM_BB_RSSI_MONITOR))
+		return;
+
+	odm_RSSIMonitorCheckCE(pDM_Odm);
+
+}	/*  odm_RSSIMonitorCheck */
+
+/* 3 ============================================================ */
+/* 3 SW Antenna Diversity */
+/* 3 ============================================================ */
+static void odm_SwAntDetectInit(struct dm_odm_t *pDM_Odm)
+{
+	struct swat_t *pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
+
+	pDM_SWAT_Table->SWAS_NoLink_BK_Reg92c = rtw_read32(pDM_Odm->Adapter, rDPDT_control);
+	pDM_SWAT_Table->PreAntenna = MAIN_ANT;
+	pDM_SWAT_Table->CurAntenna = MAIN_ANT;
+	pDM_SWAT_Table->SWAS_NoLink_State = 0;
+}
+
+/* 3 ============================================================ */
+/* 3 Tx Power Tracking */
+/* 3 ============================================================ */
+
+static u8 getSwingIndex(struct dm_odm_t *pDM_Odm)
+{
+	struct adapter *Adapter = pDM_Odm->Adapter;
+	u8 i = 0;
+	u32 bbSwing;
+	u32 swingTableSize;
+	u32 *pSwingTable;
+
+	bbSwing = PHY_QueryBBReg(Adapter, rOFDM0_XATxIQImbalance, 0xFFC00000);
+
+	pSwingTable = OFDMSwingTable_New;
+	swingTableSize = OFDM_TABLE_SIZE;
+
+	for (i = 0; i < swingTableSize; ++i) {
+		u32 tableValue = pSwingTable[i];
+
+		if (tableValue >= 0x100000)
+			tableValue >>= 22;
+		if (bbSwing == tableValue)
+			break;
+	}
+	return i;
+}
+
+void odm_TXPowerTrackingInit(struct dm_odm_t *pDM_Odm)
+{
+	u8 defaultSwingIndex = getSwingIndex(pDM_Odm);
+	u8 p = 0;
+	struct adapter *Adapter = pDM_Odm->Adapter;
+	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
+
+
+	struct dm_priv *pdmpriv = &pHalData->dmpriv;
+
+	pdmpriv->bTXPowerTracking = true;
+	pdmpriv->TXPowercount = 0;
+	pdmpriv->bTXPowerTrackingInit = false;
+
+	if (*(pDM_Odm->mp_mode) != 1)
+		pdmpriv->TxPowerTrackControl = true;
+	else
+		pdmpriv->TxPowerTrackControl = false;
+
+
+	/* MSG_8192C("pdmpriv->TxPowerTrackControl = %d\n", pdmpriv->TxPowerTrackControl); */
+
+	/* pDM_Odm->RFCalibrateInfo.TxPowerTrackControl = true; */
+	pDM_Odm->RFCalibrateInfo.ThermalValue = pHalData->EEPROMThermalMeter;
+	pDM_Odm->RFCalibrateInfo.ThermalValue_IQK = pHalData->EEPROMThermalMeter;
+	pDM_Odm->RFCalibrateInfo.ThermalValue_LCK = pHalData->EEPROMThermalMeter;
+
+	/*  The index of "0 dB" in SwingTable. */
+	pDM_Odm->DefaultOfdmIndex = (defaultSwingIndex >= OFDM_TABLE_SIZE) ? 30 : defaultSwingIndex;
+	pDM_Odm->DefaultCckIndex = 20;
+
+	pDM_Odm->BbSwingIdxCckBase = pDM_Odm->DefaultCckIndex;
+	pDM_Odm->RFCalibrateInfo.CCK_index = pDM_Odm->DefaultCckIndex;
+
+	for (p = ODM_RF_PATH_A; p < MAX_RF_PATH; ++p) {
+		pDM_Odm->BbSwingIdxOfdmBase[p] = pDM_Odm->DefaultOfdmIndex;
+		pDM_Odm->RFCalibrateInfo.OFDM_index[p] = pDM_Odm->DefaultOfdmIndex;
+		pDM_Odm->RFCalibrateInfo.DeltaPowerIndex[p] = 0;
+		pDM_Odm->RFCalibrateInfo.DeltaPowerIndexLast[p] = 0;
+		pDM_Odm->RFCalibrateInfo.PowerIndexOffset[p] = 0;
+	}
+
+}
+
+void ODM_TXPowerTrackingCheck(struct dm_odm_t *pDM_Odm)
+{
+	struct adapter *Adapter = pDM_Odm->Adapter;
+
+	if (!(pDM_Odm->SupportAbility & ODM_RF_TX_PWR_TRACK))
+		return;
+
+	if (!pDM_Odm->RFCalibrateInfo.TM_Trigger) { /* at least delay 1 sec */
+		PHY_SetRFReg(pDM_Odm->Adapter, ODM_RF_PATH_A, RF_T_METER_NEW, (BIT17 | BIT16), 0x03);
+
+		/* DBG_871X("Trigger Thermal Meter!!\n"); */
+
+		pDM_Odm->RFCalibrateInfo.TM_Trigger = 1;
+		return;
+	} else {
+		/* DBG_871X("Schedule TxPowerTracking direct call!!\n"); */
+		ODM_TXPowerTrackingCallback_ThermalMeter(Adapter);
+		pDM_Odm->RFCalibrateInfo.TM_Trigger = 0;
+	}
+}
 
 /*  */
 /* 3 Export Interface */
@@ -828,72 +1297,6 @@ void ODM_CmnInfoUpdate(struct dm_odm_t *pDM_Odm, u32 CmnInfo, u64 Value)
 
 }
 
-void odm_CommonInfoSelfInit(struct dm_odm_t *pDM_Odm)
-{
-	pDM_Odm->bCckHighPower = (bool) PHY_QueryBBReg(pDM_Odm->Adapter, ODM_REG(CCK_RPT_FORMAT, pDM_Odm), ODM_BIT(CCK_RPT_FORMAT, pDM_Odm));
-	pDM_Odm->RFPathRxEnable = (u8) PHY_QueryBBReg(pDM_Odm->Adapter, ODM_REG(BB_RX_PATH, pDM_Odm), ODM_BIT(BB_RX_PATH, pDM_Odm));
-
-	ODM_InitDebugSetting(pDM_Odm);
-
-	pDM_Odm->TxRate = 0xFF;
-}
-
-void odm_CommonInfoSelfUpdate(struct dm_odm_t *pDM_Odm)
-{
-	u8 EntryCnt = 0;
-	u8 i;
-	PSTA_INFO_T	pEntry;
-
-	if (*(pDM_Odm->pBandWidth) == ODM_BW40M) {
-		if (*(pDM_Odm->pSecChOffset) == 1)
-			pDM_Odm->ControlChannel = *(pDM_Odm->pChannel)-2;
-		else if (*(pDM_Odm->pSecChOffset) == 2)
-			pDM_Odm->ControlChannel = *(pDM_Odm->pChannel)+2;
-	} else
-		pDM_Odm->ControlChannel = *(pDM_Odm->pChannel);
-
-	for (i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++) {
-		pEntry = pDM_Odm->pODM_StaInfo[i];
-		if (IS_STA_VALID(pEntry))
-			EntryCnt++;
-	}
-
-	if (EntryCnt == 1)
-		pDM_Odm->bOneEntryOnly = true;
-	else
-		pDM_Odm->bOneEntryOnly = false;
-}
-
-void odm_CmnInfoInit_Debug(struct dm_odm_t *pDM_Odm)
-{
-	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("odm_CmnInfoInit_Debug ==>\n"));
-	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("SupportPlatform =%d\n", pDM_Odm->SupportPlatform));
-	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("SupportAbility = 0x%x\n", pDM_Odm->SupportAbility));
-	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("SupportInterface =%d\n", pDM_Odm->SupportInterface));
-	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("SupportICType = 0x%x\n", pDM_Odm->SupportICType));
-	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("CutVersion =%d\n", pDM_Odm->CutVersion));
-	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("FabVersion =%d\n", pDM_Odm->FabVersion));
-	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("RFType =%d\n", pDM_Odm->RFType));
-	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("BoardType =%d\n", pDM_Odm->BoardType));
-	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("ExtLNA =%d\n", pDM_Odm->ExtLNA));
-	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("ExtPA =%d\n", pDM_Odm->ExtPA));
-	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("ExtTRSW =%d\n", pDM_Odm->ExtTRSW));
-	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("PatchID =%d\n", pDM_Odm->PatchID));
-	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("bInHctTest =%d\n", pDM_Odm->bInHctTest));
-	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("bWIFITest =%d\n", pDM_Odm->bWIFITest));
-	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("bDualMacSmartConcurrent =%d\n", pDM_Odm->bDualMacSmartConcurrent));
-
-}
-
-void odm_BasicDbgMessage(struct dm_odm_t *pDM_Odm)
-{
-	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("odm_BasicDbgMsg ==>\n"));
-	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("bLinked = %d, RSSI_Min = %d,\n",
-		pDM_Odm->bLinked, pDM_Odm->RSSI_Min));
-	ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("RxRate = 0x%x, RSSI_A = %d, RSSI_B = %d\n",
-		pDM_Odm->RxRate, pDM_Odm->RSSI_A, pDM_Odm->RSSI_B));
-}
-
 /* 3 ============================================================ */
 /* 3 DIG */
 /* 3 ============================================================ */
@@ -918,487 +1321,15 @@ void odm_BasicDbgMessage(struct dm_odm_t *pDM_Odm)
 
 /* Remove DIG and FA check by Yu Chen */
 
-
 /* 3 ============================================================ */
 /* 3 BB Power Save */
 /* 3 ============================================================ */
 
 /* Remove BB power saving by Yuchen */
 
-/* 3 ============================================================ */
-/* 3 RATR MASK */
-/* 3 ============================================================ */
-/* 3 ============================================================ */
-/* 3 Rate Adaptive */
-/* 3 ============================================================ */
-
-void odm_RateAdaptiveMaskInit(struct dm_odm_t *pDM_Odm)
-{
-	struct odm_rate_adaptive *pOdmRA = &pDM_Odm->RateAdaptive;
-
-	pOdmRA->Type = DM_Type_ByDriver;
-	if (pOdmRA->Type == DM_Type_ByDriver)
-		pDM_Odm->bUseRAMask = true;
-	else
-		pDM_Odm->bUseRAMask = false;
-
-	pOdmRA->RATRState = DM_RATR_STA_INIT;
-	pOdmRA->LdpcThres = 35;
-	pOdmRA->bUseLdpc = false;
-	pOdmRA->HighRSSIThresh = 50;
-	pOdmRA->LowRSSIThresh = 20;
-}
-
-u32 ODM_Get_Rate_Bitmap(
-	struct dm_odm_t *pDM_Odm,
-	u32 macid,
-	u32 ra_mask,
-	u8 rssi_level
-)
-{
-	PSTA_INFO_T	pEntry;
-	u32 rate_bitmap = 0;
-	u8 WirelessMode;
-
-	pEntry = pDM_Odm->pODM_StaInfo[macid];
-	if (!IS_STA_VALID(pEntry))
-		return ra_mask;
-
-	WirelessMode = pEntry->wireless_mode;
-
-	switch (WirelessMode) {
-	case ODM_WM_B:
-		if (ra_mask & 0x0000000c)		/* 11M or 5.5M enable */
-			rate_bitmap = 0x0000000d;
-		else
-			rate_bitmap = 0x0000000f;
-		break;
-
-	case (ODM_WM_G):
-	case (ODM_WM_A):
-		if (rssi_level == DM_RATR_STA_HIGH)
-			rate_bitmap = 0x00000f00;
-		else
-			rate_bitmap = 0x00000ff0;
-		break;
-
-	case (ODM_WM_B|ODM_WM_G):
-		if (rssi_level == DM_RATR_STA_HIGH)
-			rate_bitmap = 0x00000f00;
-		else if (rssi_level == DM_RATR_STA_MIDDLE)
-			rate_bitmap = 0x00000ff0;
-		else
-			rate_bitmap = 0x00000ff5;
-		break;
-
-	case (ODM_WM_B|ODM_WM_G|ODM_WM_N24G):
-	case (ODM_WM_B|ODM_WM_N24G):
-	case (ODM_WM_G|ODM_WM_N24G):
-	case (ODM_WM_A|ODM_WM_N5G):
-		if (pDM_Odm->RFType == ODM_1T2R || pDM_Odm->RFType == ODM_1T1R) {
-			if (rssi_level == DM_RATR_STA_HIGH)
-				rate_bitmap = 0x000f0000;
-			else if (rssi_level == DM_RATR_STA_MIDDLE)
-				rate_bitmap = 0x000ff000;
-			else {
-				if (*(pDM_Odm->pBandWidth) == ODM_BW40M)
-					rate_bitmap = 0x000ff015;
-				else
-					rate_bitmap = 0x000ff005;
-			}
-		} else {
-			if (rssi_level == DM_RATR_STA_HIGH)
-				rate_bitmap = 0x0f8f0000;
-			else if (rssi_level == DM_RATR_STA_MIDDLE)
-				rate_bitmap = 0x0f8ff000;
-			else {
-				if (*(pDM_Odm->pBandWidth) == ODM_BW40M)
-					rate_bitmap = 0x0f8ff015;
-				else
-					rate_bitmap = 0x0f8ff005;
-			}
-		}
-		break;
-
-	case (ODM_WM_AC|ODM_WM_G):
-		if (rssi_level == 1)
-			rate_bitmap = 0xfc3f0000;
-		else if (rssi_level == 2)
-			rate_bitmap = 0xfffff000;
-		else
-			rate_bitmap = 0xffffffff;
-		break;
-
-	case (ODM_WM_AC|ODM_WM_A):
-
-		if (pDM_Odm->RFType == RF_1T1R) {
-			if (rssi_level == 1)				/*  add by Gary for ac-series */
-				rate_bitmap = 0x003f8000;
-			else if (rssi_level == 2)
-				rate_bitmap = 0x003ff000;
-			else
-				rate_bitmap = 0x003ff010;
-		} else {
-			if (rssi_level == 1)				/*  add by Gary for ac-series */
-				rate_bitmap = 0xfe3f8000;       /*  VHT 2SS MCS3~9 */
-			else if (rssi_level == 2)
-				rate_bitmap = 0xfffff000;       /*  VHT 2SS MCS0~9 */
-			else
-				rate_bitmap = 0xfffff010;       /*  All */
-		}
-		break;
-
-	default:
-		if (pDM_Odm->RFType == RF_1T2R)
-			rate_bitmap = 0x000fffff;
-		else
-			rate_bitmap = 0x0fffffff;
-		break;
-	}
-
-	/* printk("%s ==> rssi_level:0x%02x, WirelessMode:0x%02x, rate_bitmap:0x%08x\n", __func__, rssi_level, WirelessMode, rate_bitmap); */
-	ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, (" ==> rssi_level:0x%02x, WirelessMode:0x%02x, rate_bitmap:0x%08x\n", rssi_level, WirelessMode, rate_bitmap));
-
-	return ra_mask & rate_bitmap;
-
-}
-
-/*-----------------------------------------------------------------------------
-* Function:	odm_RefreshRateAdaptiveMask()
-*
-* Overview:	Update rate table mask according to rssi
-*
-* Input:		NONE
-*
-* Output:		NONE
-*
-* Return:		NONE
-*
-* Revised History:
-*When		Who		Remark
-*05/27/2009	hpfan	Create Version 0.
-*
-* --------------------------------------------------------------------------
-*/
-void odm_RefreshRateAdaptiveMask(struct dm_odm_t *pDM_Odm)
-{
-
-	ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_TRACE, ("odm_RefreshRateAdaptiveMask()---------->\n"));
-	if (!(pDM_Odm->SupportAbility & ODM_BB_RA_MASK)) {
-		ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_TRACE, ("odm_RefreshRateAdaptiveMask(): Return cos not supported\n"));
-		return;
-	}
-	odm_RefreshRateAdaptiveMaskCE(pDM_Odm);
-}
-
-void odm_RefreshRateAdaptiveMaskCE(struct dm_odm_t *pDM_Odm)
-{
-	u8 i;
-	struct adapter *padapter =  pDM_Odm->Adapter;
-
-	if (padapter->bDriverStopped) {
-		ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_TRACE, ("<---- odm_RefreshRateAdaptiveMask(): driver is going to unload\n"));
-		return;
-	}
-
-	if (!pDM_Odm->bUseRAMask) {
-		ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("<---- odm_RefreshRateAdaptiveMask(): driver does not control rate adaptive mask\n"));
-		return;
-	}
-
-	for (i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++) {
-		PSTA_INFO_T pstat = pDM_Odm->pODM_StaInfo[i];
-
-		if (IS_STA_VALID(pstat)) {
-			if (IS_MCAST(pstat->hwaddr))  /* if (psta->mac_id == 1) */
-				continue;
-
-			if (true == ODM_RAStateCheck(pDM_Odm, pstat->rssi_stat.UndecoratedSmoothedPWDB, false, &pstat->rssi_level)) {
-				ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("RSSI:%d, RSSI_LEVEL:%d\n", pstat->rssi_stat.UndecoratedSmoothedPWDB, pstat->rssi_level));
-				/* printk("RSSI:%d, RSSI_LEVEL:%d\n", pstat->rssi_stat.UndecoratedSmoothedPWDB, pstat->rssi_level); */
-				rtw_hal_update_ra_mask(pstat, pstat->rssi_level);
-			}
-
-		}
-	}
-}
-
-/*  Return Value: bool */
-/*  - true: RATRState is changed. */
-bool ODM_RAStateCheck(
-	struct dm_odm_t *pDM_Odm,
-	s32 RSSI,
-	bool bForceUpdate,
-	u8 *pRATRState
-)
-{
-	struct odm_rate_adaptive *pRA = &pDM_Odm->RateAdaptive;
-	const u8 GoUpGap = 5;
-	u8 HighRSSIThreshForRA = pRA->HighRSSIThresh;
-	u8 LowRSSIThreshForRA = pRA->LowRSSIThresh;
-	u8 RATRState;
-
-	/*  Threshold Adjustment: */
-	/*  when RSSI state trends to go up one or two levels, make sure RSSI is high enough. */
-	/*  Here GoUpGap is added to solve the boundary's level alternation issue. */
-	switch (*pRATRState) {
-	case DM_RATR_STA_INIT:
-	case DM_RATR_STA_HIGH:
-		break;
-
-	case DM_RATR_STA_MIDDLE:
-		HighRSSIThreshForRA += GoUpGap;
-		break;
-
-	case DM_RATR_STA_LOW:
-		HighRSSIThreshForRA += GoUpGap;
-		LowRSSIThreshForRA += GoUpGap;
-		break;
-
-	default:
-		ODM_RT_ASSERT(pDM_Odm, false, ("wrong rssi level setting %d !", *pRATRState));
-		break;
-	}
-
-	/*  Decide RATRState by RSSI. */
-	if (RSSI > HighRSSIThreshForRA)
-		RATRState = DM_RATR_STA_HIGH;
-	else if (RSSI > LowRSSIThreshForRA)
-		RATRState = DM_RATR_STA_MIDDLE;
-	else
-		RATRState = DM_RATR_STA_LOW;
-	/* printk("==>%s, RATRState:0x%02x , RSSI:%d\n", __func__, RATRState, RSSI); */
-
-	if (*pRATRState != RATRState || bForceUpdate) {
-		ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("RSSI Level %d -> %d\n", *pRATRState, RATRState));
-		*pRATRState = RATRState;
-		return true;
-	}
-
-	return false;
-}
-
-
-/*  */
-
 /* 3 ============================================================ */
 /* 3 Dynamic Tx Power */
 /* 3 ============================================================ */
 
 /* Remove BY YuChen */
 
-/* 3 ============================================================ */
-/* 3 RSSI Monitor */
-/* 3 ============================================================ */
-
-void odm_RSSIMonitorInit(struct dm_odm_t *pDM_Odm)
-{
-	struct ra_t *pRA_Table = &pDM_Odm->DM_RA_Table;
-
-	pRA_Table->firstconnect = false;
-
-}
-
-void odm_RSSIMonitorCheck(struct dm_odm_t *pDM_Odm)
-{
-	if (!(pDM_Odm->SupportAbility & ODM_BB_RSSI_MONITOR))
-		return;
-
-	odm_RSSIMonitorCheckCE(pDM_Odm);
-
-}	/*  odm_RSSIMonitorCheck */
-
-static void FindMinimumRSSI(struct adapter *padapter)
-{
-	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
-	struct dm_priv *pdmpriv = &pHalData->dmpriv;
-	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
-
-	/* 1 1.Determine the minimum RSSI */
-
-	if (
-		(pDM_Odm->bLinked != true) &&
-		(pdmpriv->EntryMinUndecoratedSmoothedPWDB == 0)
-	) {
-		pdmpriv->MinUndecoratedPWDBForDM = 0;
-		/* ODM_RT_TRACE(pDM_Odm, COMP_BB_POWERSAVING, DBG_LOUD, ("Not connected to any\n")); */
-	} else
-		pdmpriv->MinUndecoratedPWDBForDM = pdmpriv->EntryMinUndecoratedSmoothedPWDB;
-
-	/* DBG_8192C("%s =>MinUndecoratedPWDBForDM(%d)\n", __func__, pdmpriv->MinUndecoratedPWDBForDM); */
-	/* ODM_RT_TRACE(pDM_Odm, COMP_DIG, DBG_LOUD, ("MinUndecoratedPWDBForDM =%d\n", pHalData->MinUndecoratedPWDBForDM)); */
-}
-
-void odm_RSSIMonitorCheckCE(struct dm_odm_t *pDM_Odm)
-{
-	struct adapter *Adapter = pDM_Odm->Adapter;
-	struct hal_com_data	*pHalData = GET_HAL_DATA(Adapter);
-	struct dm_priv *pdmpriv = &pHalData->dmpriv;
-	int i;
-	int tmpEntryMaxPWDB = 0, tmpEntryMinPWDB = 0xff;
-	u8 sta_cnt = 0;
-	u32 PWDB_rssi[NUM_STA] = {0};/* 0~15]:MACID, [16~31]:PWDB_rssi */
-	struct ra_t *pRA_Table = &pDM_Odm->DM_RA_Table;
-
-	if (pDM_Odm->bLinked != true)
-		return;
-
-	pRA_Table->firstconnect = pDM_Odm->bLinked;
-
-	/* if (check_fwstate(&Adapter->mlmepriv, WIFI_AP_STATE|WIFI_ADHOC_STATE|WIFI_ADHOC_MASTER_STATE) == true) */
-	{
-		struct sta_info *psta;
-
-		for (i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++) {
-			psta = pDM_Odm->pODM_StaInfo[i];
-			if (IS_STA_VALID(psta)) {
-				if (IS_MCAST(psta->hwaddr))  /* if (psta->mac_id == 1) */
-					continue;
-
-				if (psta->rssi_stat.UndecoratedSmoothedPWDB == (-1))
-					continue;
-
-				if (psta->rssi_stat.UndecoratedSmoothedPWDB < tmpEntryMinPWDB)
-					tmpEntryMinPWDB = psta->rssi_stat.UndecoratedSmoothedPWDB;
-
-				if (psta->rssi_stat.UndecoratedSmoothedPWDB > tmpEntryMaxPWDB)
-					tmpEntryMaxPWDB = psta->rssi_stat.UndecoratedSmoothedPWDB;
-
-				if (psta->rssi_stat.UndecoratedSmoothedPWDB != (-1))
-					PWDB_rssi[sta_cnt++] = (psta->mac_id | (psta->rssi_stat.UndecoratedSmoothedPWDB<<16));
-			}
-		}
-
-		/* printk("%s ==> sta_cnt(%d)\n", __func__, sta_cnt); */
-
-		for (i = 0; i < sta_cnt; i++) {
-			if (PWDB_rssi[i] != (0)) {
-				if (pHalData->fw_ractrl == true)/*  Report every sta's RSSI to FW */
-					rtl8723b_set_rssi_cmd(Adapter, (u8 *)(&PWDB_rssi[i]));
-			}
-		}
-	}
-
-
-
-	if (tmpEntryMaxPWDB != 0)	/*  If associated entry is found */
-		pdmpriv->EntryMaxUndecoratedSmoothedPWDB = tmpEntryMaxPWDB;
-	else
-		pdmpriv->EntryMaxUndecoratedSmoothedPWDB = 0;
-
-	if (tmpEntryMinPWDB != 0xff) /*  If associated entry is found */
-		pdmpriv->EntryMinUndecoratedSmoothedPWDB = tmpEntryMinPWDB;
-	else
-		pdmpriv->EntryMinUndecoratedSmoothedPWDB = 0;
-
-	FindMinimumRSSI(Adapter);/* get pdmpriv->MinUndecoratedPWDBForDM */
-
-	pDM_Odm->RSSI_Min = pdmpriv->MinUndecoratedPWDBForDM;
-	/* ODM_CmnInfoUpdate(&pHalData->odmpriv , ODM_CMNINFO_RSSI_MIN, pdmpriv->MinUndecoratedPWDBForDM); */
-}
-
-/* 3 ============================================================ */
-/* 3 Tx Power Tracking */
-/* 3 ============================================================ */
-
-static u8 getSwingIndex(struct dm_odm_t *pDM_Odm)
-{
-	struct adapter *Adapter = pDM_Odm->Adapter;
-	u8 i = 0;
-	u32 bbSwing;
-	u32 swingTableSize;
-	u32 *pSwingTable;
-
-	bbSwing = PHY_QueryBBReg(Adapter, rOFDM0_XATxIQImbalance, 0xFFC00000);
-
-	pSwingTable = OFDMSwingTable_New;
-	swingTableSize = OFDM_TABLE_SIZE;
-
-	for (i = 0; i < swingTableSize; ++i) {
-		u32 tableValue = pSwingTable[i];
-
-		if (tableValue >= 0x100000)
-			tableValue >>= 22;
-		if (bbSwing == tableValue)
-			break;
-	}
-	return i;
-}
-
-void odm_TXPowerTrackingInit(struct dm_odm_t *pDM_Odm)
-{
-	u8 defaultSwingIndex = getSwingIndex(pDM_Odm);
-	u8 p = 0;
-	struct adapter *Adapter = pDM_Odm->Adapter;
-	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
-
-
-	struct dm_priv *pdmpriv = &pHalData->dmpriv;
-
-	pdmpriv->bTXPowerTracking = true;
-	pdmpriv->TXPowercount = 0;
-	pdmpriv->bTXPowerTrackingInit = false;
-
-	if (*(pDM_Odm->mp_mode) != 1)
-		pdmpriv->TxPowerTrackControl = true;
-	else
-		pdmpriv->TxPowerTrackControl = false;
-
-
-	/* MSG_8192C("pdmpriv->TxPowerTrackControl = %d\n", pdmpriv->TxPowerTrackControl); */
-
-	/* pDM_Odm->RFCalibrateInfo.TxPowerTrackControl = true; */
-	pDM_Odm->RFCalibrateInfo.ThermalValue = pHalData->EEPROMThermalMeter;
-	pDM_Odm->RFCalibrateInfo.ThermalValue_IQK = pHalData->EEPROMThermalMeter;
-	pDM_Odm->RFCalibrateInfo.ThermalValue_LCK = pHalData->EEPROMThermalMeter;
-
-	/*  The index of "0 dB" in SwingTable. */
-	pDM_Odm->DefaultOfdmIndex = (defaultSwingIndex >= OFDM_TABLE_SIZE) ? 30 : defaultSwingIndex;
-	pDM_Odm->DefaultCckIndex = 20;
-
-	pDM_Odm->BbSwingIdxCckBase = pDM_Odm->DefaultCckIndex;
-	pDM_Odm->RFCalibrateInfo.CCK_index = pDM_Odm->DefaultCckIndex;
-
-	for (p = ODM_RF_PATH_A; p < MAX_RF_PATH; ++p) {
-		pDM_Odm->BbSwingIdxOfdmBase[p] = pDM_Odm->DefaultOfdmIndex;
-		pDM_Odm->RFCalibrateInfo.OFDM_index[p] = pDM_Odm->DefaultOfdmIndex;
-		pDM_Odm->RFCalibrateInfo.DeltaPowerIndex[p] = 0;
-		pDM_Odm->RFCalibrateInfo.DeltaPowerIndexLast[p] = 0;
-		pDM_Odm->RFCalibrateInfo.PowerIndexOffset[p] = 0;
-	}
-
-}
-
-void ODM_TXPowerTrackingCheck(struct dm_odm_t *pDM_Odm)
-{
-	struct adapter *Adapter = pDM_Odm->Adapter;
-
-	if (!(pDM_Odm->SupportAbility & ODM_RF_TX_PWR_TRACK))
-		return;
-
-	if (!pDM_Odm->RFCalibrateInfo.TM_Trigger) { /* at least delay 1 sec */
-		PHY_SetRFReg(pDM_Odm->Adapter, ODM_RF_PATH_A, RF_T_METER_NEW, (BIT17 | BIT16), 0x03);
-
-		/* DBG_871X("Trigger Thermal Meter!!\n"); */
-
-		pDM_Odm->RFCalibrateInfo.TM_Trigger = 1;
-		return;
-	} else {
-		/* DBG_871X("Schedule TxPowerTracking direct call!!\n"); */
-		ODM_TXPowerTrackingCallback_ThermalMeter(Adapter);
-		pDM_Odm->RFCalibrateInfo.TM_Trigger = 0;
-	}
-}
-
-/* 3 ============================================================ */
-/* 3 SW Antenna Diversity */
-/* 3 ============================================================ */
-void odm_SwAntDetectInit(struct dm_odm_t *pDM_Odm)
-{
-	struct swat_t *pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
-
-	pDM_SWAT_Table->SWAS_NoLink_BK_Reg92c = rtw_read32(pDM_Odm->Adapter, rDPDT_control);
-	pDM_SWAT_Table->PreAntenna = MAIN_ANT;
-	pDM_SWAT_Table->CurAntenna = MAIN_ANT;
-	pDM_SWAT_Table->SWAS_NoLink_State = 0;
-}

From d5e5f6d36932f23df845127945802e7f673c016d Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Tue, 23 Mar 2021 13:56:33 +0100
Subject: [PATCH 432/907] staging: rtl8723bs: move function prototypes out of
 os_dep/int_fs.c

fix the following checkpatch issues:

WARNING: externs should be avoided in .c files
196: FILE: drivers/staging/rtl8723bs/os_dep/os_intfs.c:196:
+int _netdev_open(struct net_device *pnetdev);
--
WARNING: externs should be avoided in .c files
197: FILE: drivers/staging/rtl8723bs/os_dep/os_intfs.c:197:
+int netdev_open(struct net_device *pnetdev);

moved function prototype in include/osdep_intf.h
removed function prototype and made a static
removed unnecessary extern declaration in os_dep/ioctl_cfg80211.c

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/4604b856b9c20f1141e19894f46934cb860eebd4.1616503354.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/osdep_intf.h    | 2 ++
 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 2 --
 drivers/staging/rtl8723bs/os_dep/os_intfs.c       | 4 +---
 3 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/osdep_intf.h b/drivers/staging/rtl8723bs/include/osdep_intf.h
index 5ad85416c598..48c90f00cc2e 100644
--- a/drivers/staging/rtl8723bs/include/osdep_intf.h
+++ b/drivers/staging/rtl8723bs/include/osdep_intf.h
@@ -69,4 +69,6 @@ void rtw_ndev_destructor(struct net_device *ndev);
 int rtw_suspend_common(struct adapter *padapter);
 int rtw_resume_common(struct adapter *padapter);
 
+int netdev_open(struct net_device *pnetdev);
+
 #endif	/* _OSDEP_INTF_H_ */
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index a577ddcce8cd..03a784558d79 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -1259,8 +1259,6 @@ exit:
 	return ret;
 }
 
-extern int netdev_open(struct net_device *pnetdev);
-
 static int cfg80211_rtw_change_iface(struct wiphy *wiphy,
 				     struct net_device *ndev,
 				     enum nl80211_iftype type,
diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index 9ae7d46fb501..c6c5cc0a9e08 100644
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -193,8 +193,6 @@ MODULE_PARM_DESC(rtw_tx_pwr_lmt_enable, "0:Disable, 1:Enable, 2: Depend on efuse
 module_param(rtw_tx_pwr_by_rate, int, 0644);
 MODULE_PARM_DESC(rtw_tx_pwr_by_rate, "0:Disable, 1:Enable, 2: Depend on efuse");
 
-int _netdev_open(struct net_device *pnetdev);
-int netdev_open(struct net_device *pnetdev);
 static int netdev_close(struct net_device *pnetdev);
 
 static void loadparam(struct adapter *padapter, struct net_device *pnetdev)
@@ -875,7 +873,7 @@ int rtw_drv_register_netdev(struct adapter *if1)
 	return _rtw_drv_register_netdev(padapter, name);
 }
 
-int _netdev_open(struct net_device *pnetdev)
+static int _netdev_open(struct net_device *pnetdev)
 {
 	uint status;
 	struct adapter *padapter = rtw_netdev_priv(pnetdev);

From c6fbbb17e5ea3760185afbc8d92ae7daba106682 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Tue, 23 Mar 2021 13:56:34 +0100
Subject: [PATCH 433/907] staging: rtl8723bs: remove undefined function
 prototype in of os_dep/sdio_intf.c

fix the following checkpatch issue:

WARNING: externs should be avoided in .c files
486: FILE: drivers/staging/rtl8723bs/os_dep/sdio_intf.c:486:
+extern int pm_netdev_close(struct net_device *pnetdev, u8 bnormal);

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/06d61465fd33b6cf6d9428ac983e55f50afd448b.1616503354.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/sdio_intf.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
index 8f8549eee23e..185919b6963f 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
@@ -483,7 +483,6 @@ static void rtw_dev_remove(struct sdio_func *func)
 }
 
 extern int pm_netdev_open(struct net_device *pnetdev, u8 bnormal);
-extern int pm_netdev_close(struct net_device *pnetdev, u8 bnormal);
 
 static int rtw_sdio_suspend(struct device *dev)
 {

From 838c96a29a80fad08c1d7dbe01fbc68d6b995314 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Tue, 23 Mar 2021 13:56:35 +0100
Subject: [PATCH 434/907] staging: rtl8723bs: remove unnecessary extern in
 os_dep/sdio_intf.c

remove unnecessary extern.

The function is defined static in os_dep/os_intfs.c and used only once
in the same file

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/f3a7b2c00221aa09ed782fb30ce55936f443a12d.1616503354.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/sdio_intf.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
index 185919b6963f..156ad91d33ee 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
@@ -482,8 +482,6 @@ static void rtw_dev_remove(struct sdio_func *func)
 	RT_TRACE(_module_hci_intfs_c_, _drv_notice_, ("-rtw_dev_remove\n"));
 }
 
-extern int pm_netdev_open(struct net_device *pnetdev, u8 bnormal);
-
 static int rtw_sdio_suspend(struct device *dev)
 {
 	struct sdio_func *func = dev_to_sdio_func(dev);

From d010995736cb581de55e99268d66937085b45ea0 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Tue, 23 Mar 2021 13:56:36 +0100
Subject: [PATCH 435/907] staging: rtl8723bs: remove blank line
 os_dep/os_intfs.c

remove blank line

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/ae5671883e9a869aced3eece40b587c51e15d520.1616503354.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/os_intfs.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index c6c5cc0a9e08..405aa95af579 100644
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -1027,7 +1027,6 @@ void rtw_ips_dev_unload(struct adapter *padapter)
 		rtw_hal_deinit(padapter);
 }
 
-
 static int pm_netdev_open(struct net_device *pnetdev, u8 bnormal)
 {
 	int status = -1;

From 4abbaf29dfd8336334c1791ae0e96095ae1cf438 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 17 Jan 2021 15:38:14 +0000
Subject: [PATCH 436/907] iio:ABI docs: Combine
 sysfs-bus-iio-humidity-hdc2010/hdc100x into one file

These contain only one entry for out_current_heater_raw (_available).
Document this in a new sysfs-bus-iio-humidity file, and make it a little
more generic by allowing for non 0/1 values.

Fixes
$ scripts/get_abi.pl validate
Warning: /sys/bus/iio/devices/iio:deviceX/out_current_heater_raw is defined 2 times:  ./Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc2010:0  ./Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc100x:0
Warning: /sys/bus/iio/devices/iio:deviceX/out_current_heater_raw_available is defined 2 times:  ./Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc2010:1  ./Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc100x:1

Cc: Eugene Zaikonnikov <ez@norphonic.com>
Cc: Matt Ranostay <matt.ranostay@konsulko.com>
Reported-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Matt Ranostay <matt.ranostay@konsulko.com>
Link: https://lore.kernel.org/r/20210117153816.696693-6-jic23@kernel.org
---
 ...s-bus-iio-humidity-hdc2010 => sysfs-bus-iio-humidity} | 3 ++-
 Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc100x | 9 ---------
 2 files changed, 2 insertions(+), 10 deletions(-)
 rename Documentation/ABI/testing/{sysfs-bus-iio-humidity-hdc2010 => sysfs-bus-iio-humidity} (79%)
 delete mode 100644 Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc100x

diff --git a/Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc2010 b/Documentation/ABI/testing/sysfs-bus-iio-humidity
similarity index 79%
rename from Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc2010
rename to Documentation/ABI/testing/sysfs-bus-iio-humidity
index 5b78af5f341d..cb0d7e75d297 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc2010
+++ b/Documentation/ABI/testing/sysfs-bus-iio-humidity
@@ -6,4 +6,5 @@ Description:
 		Controls the heater device within the humidity sensor to get
 		rid of excess condensation.
 
-		Valid control values are 0 = OFF, and 1 = ON.
+		In some devices, this is just a switch in which case 0 = OFF,
+		and 1 = ON.
diff --git a/Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc100x b/Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc100x
deleted file mode 100644
index b72bb62552cf..000000000000
--- a/Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc100x
+++ /dev/null
@@ -1,9 +0,0 @@
-What:		/sys/bus/iio/devices/iio:deviceX/out_current_heater_raw
-What:		/sys/bus/iio/devices/iio:deviceX/out_current_heater_raw_available
-KernelVersion:	4.3
-Contact:	linux-iio@vger.kernel.org
-Description:
-		Controls the heater device within the humidity sensor to get
-		rid of excess condensation.
-
-		Valid control values are 0 = OFF, and 1 = ON.

From 2a94469f736c264a2647abbb9a1862c3fe4d9f66 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 17 Jan 2021 15:38:15 +0000
Subject: [PATCH 437/907] iio:ABI docs: Combine the two instances of docs for
 sensor_sensitivity

This control on the gain of a measurement used for time of flight sensing
is standard but the expected values for different enviroments may not be.
As we cannot have the same ABI element documented in two files, add a
generic version to sysfs-bus-iio-proximity and a note on the expected
value vs measuring environment for the as3935.

Fixes
$ scripts/get_abi.pl validate
Warning: /sys/bus/iio/devices/iio:deviceX/sensor_sensitivity is defined 2 times:  ./Documentation/ABI/testing/sysfs-bus-iio-distance-srf08:0  ./Documentation/ABI/testing/sysfs-bus-iio-proximity-as3935:8

Cc: Matt Ranostay <matt.ranostay@konsulko.com>
Reported-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Matt Ranostay <matt.ranostay@konsulko.com>
Link: https://lore.kernel.org/r/20210117153816.696693-7-jic23@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 .../ABI/testing/sysfs-bus-iio-distance-srf08       |  8 --------
 Documentation/ABI/testing/sysfs-bus-iio-proximity  | 14 ++++++++++++++
 .../ABI/testing/sysfs-bus-iio-proximity-as3935     |  9 ---------
 3 files changed, 14 insertions(+), 17 deletions(-)

diff --git a/Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 b/Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
index 40df5c9fef99..9dae94aa880b 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
+++ b/Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
@@ -1,11 +1,3 @@
-What:		/sys/bus/iio/devices/iio:deviceX/sensor_sensitivity
-Date:		January 2017
-KernelVersion:	4.11
-Contact:	linux-iio@vger.kernel.org
-Description:
-		Show or set the gain boost of the amp, from 0-31 range.
-		default 31
-
 What:		/sys/bus/iio/devices/iio:deviceX/sensor_max_range
 Date:		January 2017
 KernelVersion:	4.11
diff --git a/Documentation/ABI/testing/sysfs-bus-iio-proximity b/Documentation/ABI/testing/sysfs-bus-iio-proximity
index 2172f3bb9c64..3aac6dab8775 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio-proximity
+++ b/Documentation/ABI/testing/sysfs-bus-iio-proximity
@@ -8,3 +8,17 @@ Description:
 		considered close to the device. If the value read from the
 		sensor is above or equal to the value in this file an object
 		should typically be considered near.
+
+What:		/sys/bus/iio/devices/iio:deviceX/sensor_sensitivity
+Date:		March 2014
+KernelVersion:	3.15
+Contact:	linux-iio@vger.kernel.org
+Description:
+		Proximity sensors sometimes have a controllable amplifier
+		on the signal from which time of flight measurements are
+		taken.
+		The appropriate values to take is dependent on both the
+		sensor and it's operating environment:
+		* as3935 (0-31 range)
+		18 = indoors (default)
+		14 = outdoors
diff --git a/Documentation/ABI/testing/sysfs-bus-iio-proximity-as3935 b/Documentation/ABI/testing/sysfs-bus-iio-proximity-as3935
index c59d95346341..1e5c40775a6c 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio-proximity-as3935
+++ b/Documentation/ABI/testing/sysfs-bus-iio-proximity-as3935
@@ -6,15 +6,6 @@ Description:
 		Get the current distance in meters of storm (1km steps)
 		1000-40000 = distance in meters
 
-What:		/sys/bus/iio/devices/iio:deviceX/sensor_sensitivity
-Date:		March 2014
-KernelVersion:	3.15
-Contact:	Matt Ranostay <matt.ranostay@konsulko.com>
-Description:
-		Show or set the gain boost of the amp, from 0-31 range.
-		18 = indoors (default)
-		14 = outdoors
-
 What		/sys/bus/iio/devices/iio:deviceX/noise_level_tripped
 Date:		May 2017
 KernelVersion:	4.13

From 31e2d42a86201d32c345bebd4d324b8d8424f4c2 Mon Sep 17 00:00:00 2001
From: Sergiu Cuciurean <sergiu.cuciurean@analog.com>
Date: Mon, 28 Sep 2020 16:13:29 +0300
Subject: [PATCH 438/907] iio: adc: spear_adc: Replace indio_dev->mlock with
 own device lock

As part of the general cleanup of indio_dev->mlock, this change replaces
it with a local lock on the device's state structure.

This is part of a bigger cleanup.
Link: https://lore.kernel.org/linux-iio/CA+U=Dsoo6YABe5ODLp+eFNPGFDjk5ZeQEceGkqjxXcVEhLWubw@mail.gmail.com/

Signed-off-by: Sergiu Cuciurean <sergiu.cuciurean@analog.com>
Signed-off-by: Mircea Caprioru <mircea.caprioru@analog.com>
Link: https://lore.kernel.org/r/20200928131333.36646-1-mircea.caprioru@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/adc/spear_adc.c | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

diff --git a/drivers/iio/adc/spear_adc.c b/drivers/iio/adc/spear_adc.c
index 1bc986a7009d..d93e580b3dc5 100644
--- a/drivers/iio/adc/spear_adc.c
+++ b/drivers/iio/adc/spear_adc.c
@@ -75,6 +75,15 @@ struct spear_adc_state {
 	struct adc_regs_spear6xx __iomem *adc_base_spear6xx;
 	struct clk *clk;
 	struct completion completion;
+	/*
+	 * Lock to protect the device state during a potential concurrent
+	 * read access from userspace. Reading a raw value requires a sequence
+	 * of register writes, then a wait for a completion callback,
+	 * and finally a register read, during which userspace could issue
+	 * another read request. This lock protects a read access from
+	 * ocurring before another one has finished.
+	 */
+	struct mutex lock;
 	u32 current_clk;
 	u32 sampling_freq;
 	u32 avg_samples;
@@ -146,7 +155,7 @@ static int spear_adc_read_raw(struct iio_dev *indio_dev,
 
 	switch (mask) {
 	case IIO_CHAN_INFO_RAW:
-		mutex_lock(&indio_dev->mlock);
+		mutex_lock(&st->lock);
 
 		status = SPEAR_ADC_STATUS_CHANNEL_NUM(chan->channel) |
 			SPEAR_ADC_STATUS_AVG_SAMPLE(st->avg_samples) |
@@ -159,7 +168,7 @@ static int spear_adc_read_raw(struct iio_dev *indio_dev,
 		wait_for_completion(&st->completion); /* set by ISR */
 		*val = st->value;
 
-		mutex_unlock(&indio_dev->mlock);
+		mutex_unlock(&st->lock);
 
 		return IIO_VAL_INT;
 
@@ -187,7 +196,7 @@ static int spear_adc_write_raw(struct iio_dev *indio_dev,
 	if (mask != IIO_CHAN_INFO_SAMP_FREQ)
 		return -EINVAL;
 
-	mutex_lock(&indio_dev->mlock);
+	mutex_lock(&st->lock);
 
 	if ((val < SPEAR_ADC_CLK_MIN) ||
 	    (val > SPEAR_ADC_CLK_MAX) ||
@@ -199,7 +208,7 @@ static int spear_adc_write_raw(struct iio_dev *indio_dev,
 	spear_adc_set_clk(st, val);
 
 out:
-	mutex_unlock(&indio_dev->mlock);
+	mutex_unlock(&st->lock);
 	return ret;
 }
 
@@ -271,6 +280,9 @@ static int spear_adc_probe(struct platform_device *pdev)
 	}
 
 	st = iio_priv(indio_dev);
+
+	mutex_init(&st->lock);
+
 	st->np = np;
 
 	/*

From 3a27d11fbf58e7b29930376b0b869882c780dd5b Mon Sep 17 00:00:00 2001
From: Sergiu Cuciurean <sergiu.cuciurean@analog.com>
Date: Mon, 28 Sep 2020 16:13:30 +0300
Subject: [PATCH 439/907] iio: adc: palmas_gpadc: Replace indio_dev->mlock with
 own device lock

As part of the general cleanup of indio_dev->mlock, this change replaces
it with a local lock on the device's state structure.

This is part of a bigger cleanup.
Link: https://lore.kernel.org/linux-iio/CA+U=Dsoo6YABe5ODLp+eFNPGFDjk5ZeQEceGkqjxXcVEhLWubw@mail.gmail.com/

Signed-off-by: Sergiu Cuciurean <sergiu.cuciurean@analog.com>
Signed-off-by: Mircea Caprioru <mircea.caprioru@analog.com>
Link: https://lore.kernel.org/r/20200928131333.36646-2-mircea.caprioru@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/adc/palmas_gpadc.c | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/drivers/iio/adc/palmas_gpadc.c b/drivers/iio/adc/palmas_gpadc.c
index 9ae0d7f73155..6ef09609be9f 100644
--- a/drivers/iio/adc/palmas_gpadc.c
+++ b/drivers/iio/adc/palmas_gpadc.c
@@ -90,6 +90,12 @@ static struct palmas_gpadc_info palmas_gpadc_info[] = {
  *			3: 800 uA
  * @extended_delay:	enable the gpadc extended delay mode
  * @auto_conversion_period:	define the auto_conversion_period
+ * @lock:	Lock to protect the device state during a potential concurrent
+ *		read access from userspace. Reading a raw value requires a sequence
+ *		of register writes, then a wait for a completion callback,
+ *		and finally a register read, during which userspace could issue
+ *		another read request. This lock protects a read access from
+ *		ocurring before another one has finished.
  *
  * This is the palmas_gpadc structure to store run-time information
  * and pointers for this driver instance.
@@ -110,6 +116,7 @@ struct palmas_gpadc {
 	bool				wakeup1_enable;
 	bool				wakeup2_enable;
 	int				auto_conversion_period;
+	struct mutex			lock;
 };
 
 /*
@@ -388,7 +395,7 @@ static int palmas_gpadc_read_raw(struct iio_dev *indio_dev,
 	if (adc_chan > PALMAS_ADC_CH_MAX)
 		return -EINVAL;
 
-	mutex_lock(&indio_dev->mlock);
+	mutex_lock(&adc->lock);
 
 	switch (mask) {
 	case IIO_CHAN_INFO_RAW:
@@ -414,12 +421,12 @@ static int palmas_gpadc_read_raw(struct iio_dev *indio_dev,
 		goto out;
 	}
 
-	mutex_unlock(&indio_dev->mlock);
+	mutex_unlock(&adc->lock);
 	return ret;
 
 out:
 	palmas_gpadc_read_done(adc, adc_chan);
-	mutex_unlock(&indio_dev->mlock);
+	mutex_unlock(&adc->lock);
 
 	return ret;
 }
@@ -516,6 +523,9 @@ static int palmas_gpadc_probe(struct platform_device *pdev)
 	adc->dev = &pdev->dev;
 	adc->palmas = dev_get_drvdata(pdev->dev.parent);
 	adc->adc_info = palmas_gpadc_info;
+
+	mutex_init(&adc->lock);
+
 	init_completion(&adc->conv_completion);
 	platform_set_drvdata(pdev, indio_dev);
 

From 08dfc6f8aa5d443c81347f6ea876d833f5aedcf6 Mon Sep 17 00:00:00 2001
From: Sergiu Cuciurean <sergiu.cuciurean@analog.com>
Date: Mon, 28 Sep 2020 16:13:31 +0300
Subject: [PATCH 440/907] iio: adc: npcm_adc: Replace indio_dev->mlock with own
 device lock

As part of the general cleanup of indio_dev->mlock, this change replaces
it with a local lock on the device's state structure.

This is part of a bigger cleanup.
Link: https://lore.kernel.org/linux-iio/CA+U=Dsoo6YABe5ODLp+eFNPGFDjk5ZeQEceGkqjxXcVEhLWubw@mail.gmail.com/

Signed-off-by: Sergiu Cuciurean <sergiu.cuciurean@analog.com>
Signed-off-by: Mircea Caprioru <mircea.caprioru@analog.com>
Link: https://lore.kernel.org/r/20200928131333.36646-3-mircea.caprioru@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/adc/npcm_adc.c | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/adc/npcm_adc.c b/drivers/iio/adc/npcm_adc.c
index d9d105920001..f7bc0bb7f112 100644
--- a/drivers/iio/adc/npcm_adc.c
+++ b/drivers/iio/adc/npcm_adc.c
@@ -25,6 +25,15 @@ struct npcm_adc {
 	wait_queue_head_t wq;
 	struct regulator *vref;
 	struct reset_control *reset;
+	/*
+	 * Lock to protect the device state during a potential concurrent
+	 * read access from userspace. Reading a raw value requires a sequence
+	 * of register writes, then a wait for a event and finally a register
+	 * read, during which userspace could issue another read request.
+	 * This lock protects a read access from ocurring before another one
+	 * has finished.
+	 */
+	struct mutex lock;
 };
 
 /* ADC registers */
@@ -135,9 +144,9 @@ static int npcm_adc_read_raw(struct iio_dev *indio_dev,
 
 	switch (mask) {
 	case IIO_CHAN_INFO_RAW:
-		mutex_lock(&indio_dev->mlock);
+		mutex_lock(&info->lock);
 		ret = npcm_adc_read(info, val, chan->channel);
-		mutex_unlock(&indio_dev->mlock);
+		mutex_unlock(&info->lock);
 		if (ret) {
 			dev_err(info->dev, "NPCM ADC read failed\n");
 			return ret;
@@ -187,6 +196,8 @@ static int npcm_adc_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	info = iio_priv(indio_dev);
 
+	mutex_init(&info->lock);
+
 	info->dev = &pdev->dev;
 
 	info->regs = devm_platform_ioremap_resource(pdev, 0);

From 6a878e70e88b53c015cae1a3898c17db4b4cb199 Mon Sep 17 00:00:00 2001
From: Ivan Mikhaylov <i.mikhaylov@yadro.com>
Date: Thu, 25 Feb 2021 23:14:44 +0300
Subject: [PATCH 441/907] iio: proximity: vcnl3020: add proximity rate

Add the proximity rate optional option and handling of it for
vishay vcnl3020.

Signed-off-by: Ivan Mikhaylov <i.mikhaylov@yadro.com>
Link: https://lore.kernel.org/r/20210225201444.12983-2-i.mikhaylov@yadro.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/proximity/vcnl3020.c | 97 +++++++++++++++++++++++++++++++-
 1 file changed, 96 insertions(+), 1 deletion(-)

diff --git a/drivers/iio/proximity/vcnl3020.c b/drivers/iio/proximity/vcnl3020.c
index 37264f801ad0..43817f6b3086 100644
--- a/drivers/iio/proximity/vcnl3020.c
+++ b/drivers/iio/proximity/vcnl3020.c
@@ -40,6 +40,17 @@
 #define VCNL_ON_DEMAND_TIMEOUT_US	100000
 #define VCNL_POLL_US			20000
 
+static const int vcnl3020_prox_sampling_frequency[][2] = {
+	{1, 950000},
+	{3, 906250},
+	{7, 812500},
+	{16, 625000},
+	{31, 250000},
+	{62, 500000},
+	{125, 0},
+	{250, 0},
+};
+
 /**
  * struct vcnl3020_data - vcnl3020 specific data.
  * @regmap:	device register map.
@@ -165,10 +176,51 @@ err_unlock:
 	return rc;
 }
 
+static int vcnl3020_read_proxy_samp_freq(struct vcnl3020_data *data, int *val,
+					 int *val2)
+{
+	int rc;
+	unsigned int prox_rate;
+
+	rc = regmap_read(data->regmap, VCNL_PROXIMITY_RATE, &prox_rate);
+	if (rc)
+		return rc;
+
+	if (prox_rate >= ARRAY_SIZE(vcnl3020_prox_sampling_frequency))
+		return -EINVAL;
+
+	*val = vcnl3020_prox_sampling_frequency[prox_rate][0];
+	*val2 = vcnl3020_prox_sampling_frequency[prox_rate][1];
+
+	return 0;
+}
+
+static int vcnl3020_write_proxy_samp_freq(struct vcnl3020_data *data, int val,
+					  int val2)
+{
+	unsigned int i;
+	int index = -1;
+
+	for (i = 0; i < ARRAY_SIZE(vcnl3020_prox_sampling_frequency); i++) {
+		if (val == vcnl3020_prox_sampling_frequency[i][0] &&
+		    val2 == vcnl3020_prox_sampling_frequency[i][1]) {
+			index = i;
+			break;
+		}
+	}
+
+	if (index < 0)
+		return -EINVAL;
+
+	return regmap_write(data->regmap, VCNL_PROXIMITY_RATE, index);
+}
+
 static const struct iio_chan_spec vcnl3020_channels[] = {
 	{
 		.type = IIO_PROXIMITY,
-		.info_mask_separate = BIT(IIO_CHAN_INFO_RAW),
+		.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |
+				      BIT(IIO_CHAN_INFO_SAMP_FREQ),
+		.info_mask_separate_available = BIT(IIO_CHAN_INFO_SAMP_FREQ),
 	},
 };
 
@@ -185,6 +237,47 @@ static int vcnl3020_read_raw(struct iio_dev *indio_dev,
 		if (rc)
 			return rc;
 		return IIO_VAL_INT;
+	case IIO_CHAN_INFO_SAMP_FREQ:
+		rc = vcnl3020_read_proxy_samp_freq(data, val, val2);
+		if (rc < 0)
+			return rc;
+		return IIO_VAL_INT_PLUS_MICRO;
+	default:
+		return -EINVAL;
+	}
+}
+
+static int vcnl3020_write_raw(struct iio_dev *indio_dev,
+			      struct iio_chan_spec const *chan,
+			      int val, int val2, long mask)
+{
+	int rc;
+	struct vcnl3020_data *data = iio_priv(indio_dev);
+
+	switch (mask) {
+	case IIO_CHAN_INFO_SAMP_FREQ:
+		rc = iio_device_claim_direct_mode(indio_dev);
+		if (rc)
+			return rc;
+		rc = vcnl3020_write_proxy_samp_freq(data, val, val2);
+		iio_device_release_direct_mode(indio_dev);
+		return rc;
+	default:
+		return -EINVAL;
+	}
+}
+
+static int vcnl3020_read_avail(struct iio_dev *indio_dev,
+			       struct iio_chan_spec const *chan,
+			       const int **vals, int *type, int *length,
+			       long mask)
+{
+	switch (mask) {
+	case IIO_CHAN_INFO_SAMP_FREQ:
+		*vals = (int *)vcnl3020_prox_sampling_frequency;
+		*type = IIO_VAL_INT_PLUS_MICRO;
+		*length = 2 * ARRAY_SIZE(vcnl3020_prox_sampling_frequency);
+		return IIO_AVAIL_LIST;
 	default:
 		return -EINVAL;
 	}
@@ -192,6 +285,8 @@ static int vcnl3020_read_raw(struct iio_dev *indio_dev,
 
 static const struct iio_info vcnl3020_info = {
 	.read_raw = vcnl3020_read_raw,
+	.write_raw = vcnl3020_write_raw,
+	.read_avail = vcnl3020_read_avail,
 };
 
 static const struct regmap_config vcnl3020_regmap_config = {

From 9013b1d970455d50154e8dec31b7c0e3040f01c3 Mon Sep 17 00:00:00 2001
From: Sean Nyekjaer <sean@geanix.com>
Date: Mon, 1 Mar 2021 09:00:28 +0100
Subject: [PATCH 442/907] iio: accel: mma8452: fix indentation

Improve readability by fixing indentation.

Signed-off-by: Sean Nyekjaer <sean@geanix.com>
Link: https://lore.kernel.org/r/20210301080029.1974797-1-sean@geanix.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/accel/mma8452.c | 46 ++++++++++++++++++-------------------
 1 file changed, 23 insertions(+), 23 deletions(-)

diff --git a/drivers/iio/accel/mma8452.c b/drivers/iio/accel/mma8452.c
index b0176d936423..33f0c419d8ff 100644
--- a/drivers/iio/accel/mma8452.c
+++ b/drivers/iio/accel/mma8452.c
@@ -58,7 +58,7 @@
 #define MMA8452_FF_MT_THS			0x17
 #define  MMA8452_FF_MT_THS_MASK			0x7f
 #define MMA8452_FF_MT_COUNT			0x18
-#define MMA8452_FF_MT_CHAN_SHIFT	3
+#define MMA8452_FF_MT_CHAN_SHIFT		3
 #define MMA8452_TRANSIENT_CFG			0x1d
 #define  MMA8452_TRANSIENT_CFG_CHAN(chan)	BIT(chan + 1)
 #define  MMA8452_TRANSIENT_CFG_HPF_BYP		BIT(0)
@@ -70,7 +70,7 @@
 #define MMA8452_TRANSIENT_THS			0x1f
 #define  MMA8452_TRANSIENT_THS_MASK		GENMASK(6, 0)
 #define MMA8452_TRANSIENT_COUNT			0x20
-#define MMA8452_TRANSIENT_CHAN_SHIFT 1
+#define MMA8452_TRANSIENT_CHAN_SHIFT		1
 #define MMA8452_CTRL_REG1			0x2a
 #define  MMA8452_CTRL_ACTIVE			BIT(0)
 #define  MMA8452_CTRL_DR_MASK			GENMASK(5, 3)
@@ -134,33 +134,33 @@ struct mma8452_data {
   * used for different chips and the relevant registers are included here.
   */
 struct mma8452_event_regs {
-		u8 ev_cfg;
-		u8 ev_cfg_ele;
-		u8 ev_cfg_chan_shift;
-		u8 ev_src;
-		u8 ev_ths;
-		u8 ev_ths_mask;
-		u8 ev_count;
+	u8 ev_cfg;
+	u8 ev_cfg_ele;
+	u8 ev_cfg_chan_shift;
+	u8 ev_src;
+	u8 ev_ths;
+	u8 ev_ths_mask;
+	u8 ev_count;
 };
 
 static const struct mma8452_event_regs ff_mt_ev_regs = {
-		.ev_cfg = MMA8452_FF_MT_CFG,
-		.ev_cfg_ele = MMA8452_FF_MT_CFG_ELE,
-		.ev_cfg_chan_shift = MMA8452_FF_MT_CHAN_SHIFT,
-		.ev_src = MMA8452_FF_MT_SRC,
-		.ev_ths = MMA8452_FF_MT_THS,
-		.ev_ths_mask = MMA8452_FF_MT_THS_MASK,
-		.ev_count = MMA8452_FF_MT_COUNT
+	.ev_cfg = MMA8452_FF_MT_CFG,
+	.ev_cfg_ele = MMA8452_FF_MT_CFG_ELE,
+	.ev_cfg_chan_shift = MMA8452_FF_MT_CHAN_SHIFT,
+	.ev_src = MMA8452_FF_MT_SRC,
+	.ev_ths = MMA8452_FF_MT_THS,
+	.ev_ths_mask = MMA8452_FF_MT_THS_MASK,
+	.ev_count = MMA8452_FF_MT_COUNT
 };
 
 static const struct mma8452_event_regs trans_ev_regs = {
-		.ev_cfg = MMA8452_TRANSIENT_CFG,
-		.ev_cfg_ele = MMA8452_TRANSIENT_CFG_ELE,
-		.ev_cfg_chan_shift = MMA8452_TRANSIENT_CHAN_SHIFT,
-		.ev_src = MMA8452_TRANSIENT_SRC,
-		.ev_ths = MMA8452_TRANSIENT_THS,
-		.ev_ths_mask = MMA8452_TRANSIENT_THS_MASK,
-		.ev_count = MMA8452_TRANSIENT_COUNT,
+	.ev_cfg = MMA8452_TRANSIENT_CFG,
+	.ev_cfg_ele = MMA8452_TRANSIENT_CFG_ELE,
+	.ev_cfg_chan_shift = MMA8452_TRANSIENT_CHAN_SHIFT,
+	.ev_src = MMA8452_TRANSIENT_SRC,
+	.ev_ths = MMA8452_TRANSIENT_THS,
+	.ev_ths_mask = MMA8452_TRANSIENT_THS_MASK,
+	.ev_count = MMA8452_TRANSIENT_COUNT,
 };
 
 /**

From 7b3589f49b824e718c319dbd31535c608a410a55 Mon Sep 17 00:00:00 2001
From: Baruch Siach <baruch@tkos.co.il>
Date: Tue, 23 Feb 2021 14:12:23 +0200
Subject: [PATCH 443/907] staging: iio: remove mention of defunct list

The ADI device-drivers-devel list no longer exists.

Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Link: https://lore.kernel.org/r/69b3e45e7666a1dd74a83df0b84ef8a63bf090ea.1614082343.git.baruch@tkos.co.il
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/staging/iio/TODO | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/staging/iio/TODO b/drivers/staging/iio/TODO
index 4d469016a13a..0fa6a5500bdb 100644
--- a/drivers/staging/iio/TODO
+++ b/drivers/staging/iio/TODO
@@ -1,9 +1,5 @@
 2020-02-25
 
 
-ADI Drivers:
-CC the device-drivers-devel@blackfin.uclinux.org mailing list when
-e-mailing the normal IIO list (see below).
-
 Contact: Jonathan Cameron <jic23@kernel.org>.
 Mailing list: linux-iio@vger.kernel.org

From dafcf4ed8392476099c9e95642d2daa6e61ee1b6 Mon Sep 17 00:00:00 2001
From: Gwendal Grignou <gwendal@chromium.org>
Date: Thu, 25 Feb 2021 17:47:33 -0800
Subject: [PATCH 444/907] iio: hrtimer: Allow sub Hz granularity

Allow setting frequency below 1Hz or sub 1Hz precision.
Useful for slow sensors like ALS.

Test frequency is set properly:
modprobe iio-trig-hrtimer && \
mkdir /sys/kernel/config/iio/triggers/hrtimer/t1 && \
cd /sys/bus/iio/devices/triggerX ;
for i in 1 .1 .01 .001 ; do
  echo $i > sampling_frequency
  cat sampling_frequency
done

Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20210226014733.2108544-1-gwendal@chromium.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 Documentation/iio/iio_configfs.rst     |  1 +
 drivers/iio/trigger/iio-trig-hrtimer.c | 33 ++++++++++++++++++--------
 2 files changed, 24 insertions(+), 10 deletions(-)

diff --git a/Documentation/iio/iio_configfs.rst b/Documentation/iio/iio_configfs.rst
index dbc61f35ea05..b276397af797 100644
--- a/Documentation/iio/iio_configfs.rst
+++ b/Documentation/iio/iio_configfs.rst
@@ -99,3 +99,4 @@ Each trigger can have one or more attributes specific to the trigger type.
 
 "hrtimer" trigger type doesn't have any configurable attribute from /config dir.
 It does introduce the sampling_frequency attribute to trigger directory.
+That attribute sets the polling frequency in Hz, with mHz precision.
diff --git a/drivers/iio/trigger/iio-trig-hrtimer.c b/drivers/iio/trigger/iio-trig-hrtimer.c
index 410de837d041..aa8cc7391a60 100644
--- a/drivers/iio/trigger/iio-trig-hrtimer.c
+++ b/drivers/iio/trigger/iio-trig-hrtimer.c
@@ -16,13 +16,16 @@
 #include <linux/iio/trigger.h>
 #include <linux/iio/sw_trigger.h>
 
+/* Defined locally, not in time64.h yet. */
+#define PSEC_PER_SEC   1000000000000LL
+
 /* default sampling frequency - 100Hz */
 #define HRTIMER_DEFAULT_SAMPLING_FREQUENCY 100
 
 struct iio_hrtimer_info {
 	struct iio_sw_trigger swt;
 	struct hrtimer timer;
-	unsigned long sampling_frequency;
+	int sampling_frequency[2];
 	ktime_t period;
 };
 
@@ -38,7 +41,9 @@ ssize_t iio_hrtimer_show_sampling_frequency(struct device *dev,
 	struct iio_trigger *trig = to_iio_trigger(dev);
 	struct iio_hrtimer_info *info = iio_trigger_get_drvdata(trig);
 
-	return snprintf(buf, PAGE_SIZE, "%lu\n", info->sampling_frequency);
+	return iio_format_value(buf, IIO_VAL_INT_PLUS_MICRO,
+			ARRAY_SIZE(info->sampling_frequency),
+			info->sampling_frequency);
 }
 
 static
@@ -48,18 +53,26 @@ ssize_t iio_hrtimer_store_sampling_frequency(struct device *dev,
 {
 	struct iio_trigger *trig = to_iio_trigger(dev);
 	struct iio_hrtimer_info *info = iio_trigger_get_drvdata(trig);
-	unsigned long val;
-	int ret;
+	unsigned long long val;
+	u64 period;
+	int integer, fract, ret;
 
-	ret = kstrtoul(buf, 10, &val);
+	ret = iio_str_to_fixpoint(buf, 100, &integer, &fract);
 	if (ret)
 		return ret;
+	if (integer < 0 || fract < 0)
+		return -ERANGE;
 
-	if (!val || val > NSEC_PER_SEC)
+	val = fract + 1000 * integer;  /* mHz */
+
+	if (!val || val > UINT_MAX)
 		return -EINVAL;
 
-	info->sampling_frequency = val;
-	info->period = NSEC_PER_SEC / val;
+	info->sampling_frequency[0] = integer;  /* Hz */
+	info->sampling_frequency[1] = fract * 1000;  /* uHz */
+	period = PSEC_PER_SEC;
+	do_div(period, val);
+	info->period = period;  /* nS */
 
 	return len;
 }
@@ -135,8 +148,8 @@ static struct iio_sw_trigger *iio_trig_hrtimer_probe(const char *name)
 	hrtimer_init(&trig_info->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL_HARD);
 	trig_info->timer.function = iio_hrtimer_trig_handler;
 
-	trig_info->sampling_frequency = HRTIMER_DEFAULT_SAMPLING_FREQUENCY;
-	trig_info->period = NSEC_PER_SEC / trig_info->sampling_frequency;
+	trig_info->sampling_frequency[0] = HRTIMER_DEFAULT_SAMPLING_FREQUENCY;
+	trig_info->period = NSEC_PER_SEC / trig_info->sampling_frequency[0];
 
 	ret = iio_trigger_register(trig_info->swt.trigger);
 	if (ret)

From bbc1308de79368879580635ded6df51d232845ef Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <ardeleanalex@gmail.com>
Date: Sat, 6 Mar 2021 18:28:34 +0200
Subject: [PATCH 445/907] iio: kfifo: mask flags without zero-check in
 devm_iio_kfifo_buffer_setup()

As pointed by Lars, this doesn't require a zero-check. Also, while looking
at this a little closer at it (again), the masking can be done later, as
there is a zero-check for 'mode_flags' anyway, which returns -EINVAL. And
we only need the 'mode_flags' later in the logic.

This change is more of a tweak.

Fixes: e36db6a06937 ("iio: kfifo: add devm_iio_kfifo_buffer_setup() helper")
Cc: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Link: https://lore.kernel.org/r/20210306162834.7339-1-ardeleanalex@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/buffer/kfifo_buf.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/iio/buffer/kfifo_buf.c b/drivers/iio/buffer/kfifo_buf.c
index 34289ce12f20..4ecfa0ec3016 100644
--- a/drivers/iio/buffer/kfifo_buf.c
+++ b/drivers/iio/buffer/kfifo_buf.c
@@ -225,9 +225,6 @@ int devm_iio_kfifo_buffer_setup(struct device *dev,
 {
 	struct iio_buffer *buffer;
 
-	if (mode_flags)
-		mode_flags &= kfifo_access_funcs.modes;
-
 	if (!mode_flags)
 		return -EINVAL;
 
@@ -235,6 +232,8 @@ int devm_iio_kfifo_buffer_setup(struct device *dev,
 	if (!buffer)
 		return -ENOMEM;
 
+	mode_flags &= kfifo_access_funcs.modes;
+
 	indio_dev->modes |= mode_flags;
 	indio_dev->setup_ops = setup_ops;
 

From b9d453a53d5e3a47790675bc972de99bd163052e Mon Sep 17 00:00:00 2001
From: Gwendal Grignou <gwendal@chromium.org>
Date: Tue, 9 Mar 2021 15:43:14 -0800
Subject: [PATCH 446/907] iio: Remove kernel-doc keyword in file header comment

Remove kernel-doc keyword from function header comment.
It fixes issues spotted by scripts/kernel-doc like:
drivers/iio/<driver>.c:3: info: Scanning doc for function <component name>
drivers/iio/<driver>.c:X: warning: expecting prototype for <component name>.
  Prototype was for <function>() instead

To reproduce the errors:
scripts/kernel-doc -v -none $(find drivers/iio/ -name \*.c \
-exec head -2 {} \+ | grep -B2 -e '\*\*' | grep '==' | cut -d ' ' -f 2)

After, confirm these errors are gone with:
scripts/kernel-doc -v -none $(git show --name-only  | grep -e "^driver")

Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Link: https://lore.kernel.org/r/20210309234314.2208256-1-gwendal@chromium.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/accel/bma220_spi.c         | 2 +-
 drivers/iio/accel/da280.c              | 2 +-
 drivers/iio/accel/da311.c              | 2 +-
 drivers/iio/accel/dmard10.c            | 2 +-
 drivers/iio/accel/mc3230.c             | 2 +-
 drivers/iio/accel/mma7660.c            | 2 +-
 drivers/iio/accel/stk8312.c            | 2 +-
 drivers/iio/accel/stk8ba50.c           | 2 +-
 drivers/iio/adc/ti-adc084s021.c        | 2 +-
 drivers/iio/humidity/am2315.c          | 2 +-
 drivers/iio/light/opt3001.c            | 2 +-
 drivers/iio/light/stk3310.c            | 2 +-
 drivers/iio/trigger/iio-trig-hrtimer.c | 2 +-
 13 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/drivers/iio/accel/bma220_spi.c b/drivers/iio/accel/bma220_spi.c
index 3c9b0c6954e6..36fc9876dbca 100644
--- a/drivers/iio/accel/bma220_spi.c
+++ b/drivers/iio/accel/bma220_spi.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
  * BMA220 Digital triaxial acceleration sensor driver
  *
  * Copyright (c) 2016,2020 Intel Corporation.
diff --git a/drivers/iio/accel/da280.c b/drivers/iio/accel/da280.c
index 4472dde6899e..5edff9ba72da 100644
--- a/drivers/iio/accel/da280.c
+++ b/drivers/iio/accel/da280.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
  * IIO driver for the MiraMEMS DA280 3-axis accelerometer and
  * IIO driver for the MiraMEMS DA226 2-axis accelerometer
  *
diff --git a/drivers/iio/accel/da311.c b/drivers/iio/accel/da311.c
index 3b3df620ba27..92593a1cd1aa 100644
--- a/drivers/iio/accel/da311.c
+++ b/drivers/iio/accel/da311.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
  * IIO driver for the MiraMEMS DA311 3-axis accelerometer
  *
  * Copyright (c) 2016 Hans de Goede <hdegoede@redhat.com>
diff --git a/drivers/iio/accel/dmard10.c b/drivers/iio/accel/dmard10.c
index 90206f015857..e84bf8db1e89 100644
--- a/drivers/iio/accel/dmard10.c
+++ b/drivers/iio/accel/dmard10.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
  * IIO driver for the 3-axis accelerometer Domintech ARD10.
  *
  * Copyright (c) 2016 Hans de Goede <hdegoede@redhat.com>
diff --git a/drivers/iio/accel/mc3230.c b/drivers/iio/accel/mc3230.c
index 46e4283fc037..735002b716f3 100644
--- a/drivers/iio/accel/mc3230.c
+++ b/drivers/iio/accel/mc3230.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
-/**
+/*
  * mCube MC3230 3-Axis Accelerometer
  *
  * Copyright (c) 2016 Hans de Goede <hdegoede@redhat.com>
diff --git a/drivers/iio/accel/mma7660.c b/drivers/iio/accel/mma7660.c
index b3c9136d51ec..47f5cd66e996 100644
--- a/drivers/iio/accel/mma7660.c
+++ b/drivers/iio/accel/mma7660.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
  * Freescale MMA7660FC 3-Axis Accelerometer
  *
  * Copyright (c) 2016, Intel Corporation.
diff --git a/drivers/iio/accel/stk8312.c b/drivers/iio/accel/stk8312.c
index 3b59887a8581..1a8a1a0c3ffb 100644
--- a/drivers/iio/accel/stk8312.c
+++ b/drivers/iio/accel/stk8312.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
  * Sensortek STK8312 3-Axis Accelerometer
  *
  * Copyright (c) 2015, Intel Corporation.
diff --git a/drivers/iio/accel/stk8ba50.c b/drivers/iio/accel/stk8ba50.c
index 3ead378b02c9..7a06904455eb 100644
--- a/drivers/iio/accel/stk8ba50.c
+++ b/drivers/iio/accel/stk8ba50.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
  * Sensortek STK8BA50 3-Axis Accelerometer
  *
  * Copyright (c) 2015, Intel Corporation.
diff --git a/drivers/iio/adc/ti-adc084s021.c b/drivers/iio/adc/ti-adc084s021.c
index fb14b92fa6e7..d6e1bf3de755 100644
--- a/drivers/iio/adc/ti-adc084s021.c
+++ b/drivers/iio/adc/ti-adc084s021.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
  * Copyright (C) 2017 Axis Communications AB
  *
  * Driver for Texas Instruments' ADC084S021 ADC chip.
diff --git a/drivers/iio/humidity/am2315.c b/drivers/iio/humidity/am2315.c
index 02ad1767c845..23bc9c784ef4 100644
--- a/drivers/iio/humidity/am2315.c
+++ b/drivers/iio/humidity/am2315.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
  * Aosong AM2315 relative humidity and temperature
  *
  * Copyright (c) 2016, Intel Corporation.
diff --git a/drivers/iio/light/opt3001.c b/drivers/iio/light/opt3001.c
index 2d48d61909a4..52963da401a7 100644
--- a/drivers/iio/light/opt3001.c
+++ b/drivers/iio/light/opt3001.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
  * opt3001.c - Texas Instruments OPT3001 Light Sensor
  *
  * Copyright (C) 2014 Texas Instruments Incorporated - https://www.ti.com
diff --git a/drivers/iio/light/stk3310.c b/drivers/iio/light/stk3310.c
index a2827d03ab0f..07e91846307c 100644
--- a/drivers/iio/light/stk3310.c
+++ b/drivers/iio/light/stk3310.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
  * Sensortek STK3310/STK3311 Ambient Light and Proximity Sensor
  *
  * Copyright (c) 2015, Intel Corporation.
diff --git a/drivers/iio/trigger/iio-trig-hrtimer.c b/drivers/iio/trigger/iio-trig-hrtimer.c
index aa8cc7391a60..e68a2c56d459 100644
--- a/drivers/iio/trigger/iio-trig-hrtimer.c
+++ b/drivers/iio/trigger/iio-trig-hrtimer.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
  * The industrial I/O periodic hrtimer trigger driver
  *
  * Copyright (C) Intuitive Aerial AB

From 374be283ad429bf703d9036b799331dda793aeb7 Mon Sep 17 00:00:00 2001
From: Stephen Boyd <swboyd@chromium.org>
Date: Wed, 10 Feb 2021 18:45:59 -0800
Subject: [PATCH 447/907] platform/chrome: cros_ec: Add SW_FRONT_PROXIMITY MKBP
 define

Some cros ECs support a front proximity MKBP event via
'EC_MKBP_FRONT_PROXIMITY'. Add this define so it can be used in a
future patch.

Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Benson Leung <bleung@chromium.org>
Cc: Guenter Roeck <groeck@chromium.org>
Cc: Douglas Anderson <dianders@chromium.org>
Cc: Gwendal Grignou <gwendal@chromium.org>
Acked-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20210211024601.1963379-2-swboyd@chromium.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 include/linux/platform_data/cros_ec_commands.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/linux/platform_data/cros_ec_commands.h b/include/linux/platform_data/cros_ec_commands.h
index 5ff8597ceabd..6035d9a98fb8 100644
--- a/include/linux/platform_data/cros_ec_commands.h
+++ b/include/linux/platform_data/cros_ec_commands.h
@@ -3467,6 +3467,7 @@ struct ec_response_get_next_event_v1 {
 #define EC_MKBP_LID_OPEN	0
 #define EC_MKBP_TABLET_MODE	1
 #define EC_MKBP_BASE_ATTACHED	2
+#define EC_MKBP_FRONT_PROXIMITY	3
 
 /* Run keyboard factory test scanning */
 #define EC_CMD_KEYBOARD_FACTORY_TEST 0x0068

From 19ad93bc82e7d0ea7b02ada623cddfeab20c9046 Mon Sep 17 00:00:00 2001
From: Stephen Boyd <swboyd@chromium.org>
Date: Wed, 10 Feb 2021 18:46:00 -0800
Subject: [PATCH 448/907] dt-bindings: iio: Add cros ec proximity yaml doc

Some cros ECs support a front proximity MKBP event via
'EC_MKBP_FRONT_PROXIMITY'. Add a DT binding to document this feature via
a node that is a child of the main cros_ec device node. Devices that
have this ability will describe this in firmware.

Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Benson Leung <bleung@chromium.org>
Cc: Guenter Roeck <groeck@chromium.org>
Cc: Douglas Anderson <dianders@chromium.org>
Cc: Gwendal Grignou <gwendal@chromium.org>
Cc: <devicetree@vger.kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20210211024601.1963379-3-swboyd@chromium.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 .../google,cros-ec-mkbp-proximity.yaml        | 37 +++++++++++++++++++
 .../bindings/mfd/google,cros-ec.yaml          |  7 ++++
 2 files changed, 44 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/iio/proximity/google,cros-ec-mkbp-proximity.yaml

diff --git a/Documentation/devicetree/bindings/iio/proximity/google,cros-ec-mkbp-proximity.yaml b/Documentation/devicetree/bindings/iio/proximity/google,cros-ec-mkbp-proximity.yaml
new file mode 100644
index 000000000000..099b4be927d4
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/proximity/google,cros-ec-mkbp-proximity.yaml
@@ -0,0 +1,37 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+
+$id: http://devicetree.org/schemas/iio/proximity/google,cros-ec-mkbp-proximity.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ChromeOS EC MKBP Proximity Sensor
+
+maintainers:
+  - Stephen Boyd <swboyd@chromium.org>
+  - Benson Leung <bleung@chromium.org>
+  - Enric Balletbo i Serra <enric.balletbo@collabora.com>
+
+description: |
+  Google's ChromeOS EC sometimes has the ability to detect user proximity.
+  This is implemented on the EC as near/far logic and exposed to the OS
+  via an MKBP switch bit.
+
+properties:
+  compatible:
+    const: google,cros-ec-mkbp-proximity
+
+  label:
+    description: Name for proximity sensor
+
+required:
+  - compatible
+
+additionalProperties: false
+
+examples:
+  - |
+    proximity {
+      compatible = "google,cros-ec-mkbp-proximity";
+      label = "proximity-wifi-lte";
+    };
diff --git a/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml b/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml
index 76bf16ee27ec..4dfa70a013ae 100644
--- a/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml
+++ b/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml
@@ -94,6 +94,9 @@ properties:
   keyboard-controller:
     $ref: "/schemas/input/google,cros-ec-keyb.yaml#"
 
+  proximity:
+    $ref: "/schemas/iio/proximity/google,cros-ec-mkbp-proximity.yaml#"
+
   codecs:
     type: object
     additionalProperties: false
@@ -180,6 +183,10 @@ examples:
             interrupts = <99 0>;
             interrupt-parent = <&gpio7>;
             spi-max-frequency = <5000000>;
+
+            proximity {
+                    compatible = "google,cros-ec-mkbp-proximity";
+            };
         };
     };
 

From 7792225b7b671800d1c9b562ace8e167a3d0e2e7 Mon Sep 17 00:00:00 2001
From: Stephen Boyd <swboyd@chromium.org>
Date: Wed, 10 Feb 2021 18:46:01 -0800
Subject: [PATCH 449/907] iio: proximity: Add a ChromeOS EC MKBP proximity
 driver

Add support for a ChromeOS EC proximity driver that exposes a "front"
proximity sensor via the IIO subsystem. The EC decides when front
proximity is near and sets an MKBP switch 'EC_MKBP_FRONT_PROXIMITY' to
notify the kernel of proximity. Similarly, when proximity detects
something far away it sets the switch bit to 0. For now this driver
exposes a single sensor, but it could be expanded in the future via more
MKBP bits if desired.

Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Benson Leung <bleung@chromium.org>
Cc: Guenter Roeck <groeck@chromium.org>
Cc: Douglas Anderson <dianders@chromium.org>
Cc: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
Link: https://lore.kernel.org/r/20210211024601.1963379-4-swboyd@chromium.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/proximity/Kconfig                 |  11 +
 drivers/iio/proximity/Makefile                |   1 +
 .../iio/proximity/cros_ec_mkbp_proximity.c    | 271 ++++++++++++++++++
 3 files changed, 283 insertions(+)
 create mode 100644 drivers/iio/proximity/cros_ec_mkbp_proximity.c

diff --git a/drivers/iio/proximity/Kconfig b/drivers/iio/proximity/Kconfig
index 12672a0e89ed..7c7203ca3ac6 100644
--- a/drivers/iio/proximity/Kconfig
+++ b/drivers/iio/proximity/Kconfig
@@ -21,6 +21,17 @@ endmenu
 
 menu "Proximity and distance sensors"
 
+config CROS_EC_MKBP_PROXIMITY
+	tristate "ChromeOS EC MKBP Proximity sensor"
+	depends on CROS_EC
+	help
+	  Say Y here to enable the proximity sensor implemented via the ChromeOS EC MKBP
+	  switches protocol. You must enable one bus option (CROS_EC_I2C or CROS_EC_SPI)
+	  to use this.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called cros_ec_mkbp_proximity.
+
 config ISL29501
 	tristate "Intersil ISL29501 Time Of Flight sensor"
 	depends on I2C
diff --git a/drivers/iio/proximity/Makefile b/drivers/iio/proximity/Makefile
index 9c1aca1a8b79..cbdac09433eb 100644
--- a/drivers/iio/proximity/Makefile
+++ b/drivers/iio/proximity/Makefile
@@ -5,6 +5,7 @@
 
 # When adding new entries keep the list in alphabetical order
 obj-$(CONFIG_AS3935)		+= as3935.o
+obj-$(CONFIG_CROS_EC_MKBP_PROXIMITY) += cros_ec_mkbp_proximity.o
 obj-$(CONFIG_ISL29501)		+= isl29501.o
 obj-$(CONFIG_LIDAR_LITE_V2)	+= pulsedlight-lidar-lite-v2.o
 obj-$(CONFIG_MB1232)		+= mb1232.o
diff --git a/drivers/iio/proximity/cros_ec_mkbp_proximity.c b/drivers/iio/proximity/cros_ec_mkbp_proximity.c
new file mode 100644
index 000000000000..8213b0081713
--- /dev/null
+++ b/drivers/iio/proximity/cros_ec_mkbp_proximity.c
@@ -0,0 +1,271 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Driver for cros-ec proximity sensor exposed through MKBP switch
+ *
+ * Copyright 2021 Google LLC.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/notifier.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/types.h>
+
+#include <linux/platform_data/cros_ec_commands.h>
+#include <linux/platform_data/cros_ec_proto.h>
+
+#include <linux/iio/events.h>
+#include <linux/iio/iio.h>
+#include <linux/iio/sysfs.h>
+
+#include <asm/unaligned.h>
+
+struct cros_ec_mkbp_proximity_data {
+	struct cros_ec_device *ec;
+	struct iio_dev *indio_dev;
+	struct mutex lock;
+	struct notifier_block notifier;
+	int last_proximity;
+	bool enabled;
+};
+
+static const struct iio_event_spec cros_ec_mkbp_proximity_events[] = {
+	{
+		.type = IIO_EV_TYPE_THRESH,
+		.dir = IIO_EV_DIR_EITHER,
+		.mask_separate = BIT(IIO_EV_INFO_ENABLE),
+	},
+};
+
+static const struct iio_chan_spec cros_ec_mkbp_proximity_chan_spec[] = {
+	{
+		.type = IIO_PROXIMITY,
+		.info_mask_separate = BIT(IIO_CHAN_INFO_RAW),
+		.event_spec = cros_ec_mkbp_proximity_events,
+		.num_event_specs = ARRAY_SIZE(cros_ec_mkbp_proximity_events),
+	},
+};
+
+static int cros_ec_mkbp_proximity_parse_state(const void *data)
+{
+	u32 switches = get_unaligned_le32(data);
+
+	return !!(switches & BIT(EC_MKBP_FRONT_PROXIMITY));
+}
+
+static int cros_ec_mkbp_proximity_query(struct cros_ec_device *ec_dev,
+					int *state)
+{
+	struct {
+		struct cros_ec_command msg;
+		union {
+			struct ec_params_mkbp_info params;
+			u32 switches;
+		};
+	} __packed buf = { };
+	struct ec_params_mkbp_info *params = &buf.params;
+	struct cros_ec_command *msg = &buf.msg;
+	u32 *switches = &buf.switches;
+	size_t insize = sizeof(*switches);
+	int ret;
+
+	msg->command = EC_CMD_MKBP_INFO;
+	msg->version = 1;
+	msg->outsize = sizeof(*params);
+	msg->insize = insize;
+
+	params->info_type = EC_MKBP_INFO_CURRENT;
+	params->event_type = EC_MKBP_EVENT_SWITCH;
+
+	ret = cros_ec_cmd_xfer_status(ec_dev, msg);
+	if (ret < 0)
+		return ret;
+
+	if (ret != insize) {
+		dev_warn(ec_dev->dev, "wrong result size: %d != %zu\n", ret,
+			 insize);
+		return -EPROTO;
+	}
+
+	*state = cros_ec_mkbp_proximity_parse_state(switches);
+	return IIO_VAL_INT;
+}
+
+static void cros_ec_mkbp_proximity_push_event(struct cros_ec_mkbp_proximity_data *data, int state)
+{
+	s64 timestamp;
+	u64 ev;
+	int dir;
+	struct iio_dev *indio_dev = data->indio_dev;
+	struct cros_ec_device *ec = data->ec;
+
+	mutex_lock(&data->lock);
+	if (state != data->last_proximity) {
+		if (data->enabled) {
+			timestamp = ktime_to_ns(ec->last_event_time);
+			if (iio_device_get_clock(indio_dev) != CLOCK_BOOTTIME)
+				timestamp = iio_get_time_ns(indio_dev);
+
+			dir = state ? IIO_EV_DIR_FALLING : IIO_EV_DIR_RISING;
+			ev = IIO_UNMOD_EVENT_CODE(IIO_PROXIMITY, 0,
+						  IIO_EV_TYPE_THRESH, dir);
+			iio_push_event(indio_dev, ev, timestamp);
+		}
+		data->last_proximity = state;
+	}
+	mutex_unlock(&data->lock);
+}
+
+static int cros_ec_mkbp_proximity_notify(struct notifier_block *nb,
+					 unsigned long queued_during_suspend,
+					 void *_ec)
+{
+	struct cros_ec_mkbp_proximity_data *data;
+	struct cros_ec_device *ec = _ec;
+	u8 event_type = ec->event_data.event_type & EC_MKBP_EVENT_TYPE_MASK;
+	void *switches;
+	int state;
+
+	if (event_type == EC_MKBP_EVENT_SWITCH) {
+		data = container_of(nb, struct cros_ec_mkbp_proximity_data,
+				    notifier);
+
+		switches = &ec->event_data.data.switches;
+		state = cros_ec_mkbp_proximity_parse_state(switches);
+		cros_ec_mkbp_proximity_push_event(data, state);
+	}
+
+	return NOTIFY_OK;
+}
+
+static int cros_ec_mkbp_proximity_read_raw(struct iio_dev *indio_dev,
+			   const struct iio_chan_spec *chan, int *val,
+			   int *val2, long mask)
+{
+	struct cros_ec_mkbp_proximity_data *data = iio_priv(indio_dev);
+	struct cros_ec_device *ec = data->ec;
+
+	if (chan->type == IIO_PROXIMITY && mask == IIO_CHAN_INFO_RAW)
+		return cros_ec_mkbp_proximity_query(ec, val);
+
+	return -EINVAL;
+}
+
+static int cros_ec_mkbp_proximity_read_event_config(struct iio_dev *indio_dev,
+				    const struct iio_chan_spec *chan,
+				    enum iio_event_type type,
+				    enum iio_event_direction dir)
+{
+	struct cros_ec_mkbp_proximity_data *data = iio_priv(indio_dev);
+
+	return data->enabled;
+}
+
+static int cros_ec_mkbp_proximity_write_event_config(struct iio_dev *indio_dev,
+				     const struct iio_chan_spec *chan,
+				     enum iio_event_type type,
+				     enum iio_event_direction dir, int state)
+{
+	struct cros_ec_mkbp_proximity_data *data = iio_priv(indio_dev);
+
+	mutex_lock(&data->lock);
+	data->enabled = state;
+	mutex_unlock(&data->lock);
+
+	return 0;
+}
+
+static const struct iio_info cros_ec_mkbp_proximity_info = {
+	.read_raw = cros_ec_mkbp_proximity_read_raw,
+	.read_event_config = cros_ec_mkbp_proximity_read_event_config,
+	.write_event_config = cros_ec_mkbp_proximity_write_event_config,
+};
+
+static __maybe_unused int cros_ec_mkbp_proximity_resume(struct device *dev)
+{
+	struct cros_ec_mkbp_proximity_data *data = dev_get_drvdata(dev);
+	struct cros_ec_device *ec = data->ec;
+	int ret, state;
+
+	ret = cros_ec_mkbp_proximity_query(ec, &state);
+	if (ret < 0) {
+		dev_warn(dev, "failed to fetch proximity state on resume: %d\n",
+			 ret);
+	} else {
+		cros_ec_mkbp_proximity_push_event(data, state);
+	}
+
+	return 0;
+}
+
+static SIMPLE_DEV_PM_OPS(cros_ec_mkbp_proximity_pm_ops, NULL,
+			 cros_ec_mkbp_proximity_resume);
+
+static int cros_ec_mkbp_proximity_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct cros_ec_device *ec = dev_get_drvdata(dev->parent);
+	struct iio_dev *indio_dev;
+	struct cros_ec_mkbp_proximity_data *data;
+	int ret;
+
+	indio_dev = devm_iio_device_alloc(dev, sizeof(*data));
+	if (!indio_dev)
+		return -ENOMEM;
+
+	data = iio_priv(indio_dev);
+	data->ec = ec;
+	data->indio_dev = indio_dev;
+	data->last_proximity = -1; /* Unknown to start */
+	mutex_init(&data->lock);
+	platform_set_drvdata(pdev, data);
+
+	indio_dev->name = dev->driver->name;
+	indio_dev->info = &cros_ec_mkbp_proximity_info;
+	indio_dev->modes = INDIO_DIRECT_MODE;
+	indio_dev->channels = cros_ec_mkbp_proximity_chan_spec;
+	indio_dev->num_channels = ARRAY_SIZE(cros_ec_mkbp_proximity_chan_spec);
+
+	ret = devm_iio_device_register(dev, indio_dev);
+	if (ret)
+		return ret;
+
+	data->notifier.notifier_call = cros_ec_mkbp_proximity_notify;
+	blocking_notifier_chain_register(&ec->event_notifier, &data->notifier);
+
+	return 0;
+}
+
+static int cros_ec_mkbp_proximity_remove(struct platform_device *pdev)
+{
+	struct cros_ec_mkbp_proximity_data *data = platform_get_drvdata(pdev);
+	struct cros_ec_device *ec = data->ec;
+
+	blocking_notifier_chain_unregister(&ec->event_notifier,
+					   &data->notifier);
+
+	return 0;
+}
+
+static const struct of_device_id cros_ec_mkbp_proximity_of_match[] = {
+	{ .compatible = "google,cros-ec-mkbp-proximity" },
+	{}
+};
+MODULE_DEVICE_TABLE(of, cros_ec_mkbp_proximity_of_match);
+
+static struct platform_driver cros_ec_mkbp_proximity_driver = {
+	.driver = {
+		.name = "cros-ec-mkbp-proximity",
+		.of_match_table = cros_ec_mkbp_proximity_of_match,
+		.pm = &cros_ec_mkbp_proximity_pm_ops,
+	},
+	.probe = cros_ec_mkbp_proximity_probe,
+	.remove = cros_ec_mkbp_proximity_remove,
+};
+module_platform_driver(cros_ec_mkbp_proximity_driver);
+
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("ChromeOS EC MKBP proximity sensor driver");

From d612eb13ba9f407d38c9f040e5691abcee763dfe Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Fri, 12 Mar 2021 15:43:49 +0200
Subject: [PATCH 450/907] iio: chemical: bmp680: Drop unneeded explicit
 castings

In few places the unnecessary explicit castings are being used.
Drop them for good.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210312134349.3472-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/chemical/bme680_i2c.c | 3 +--
 drivers/iio/chemical/bme680_spi.c | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/iio/chemical/bme680_i2c.c b/drivers/iio/chemical/bme680_i2c.c
index de9c9e3d23ea..29c0dfa4702b 100644
--- a/drivers/iio/chemical/bme680_i2c.c
+++ b/drivers/iio/chemical/bme680_i2c.c
@@ -26,8 +26,7 @@ static int bme680_i2c_probe(struct i2c_client *client,
 
 	regmap = devm_regmap_init_i2c(client, &bme680_regmap_config);
 	if (IS_ERR(regmap)) {
-		dev_err(&client->dev, "Failed to register i2c regmap %d\n",
-				(int)PTR_ERR(regmap));
+		dev_err(&client->dev, "Failed to register i2c regmap %ld\n", PTR_ERR(regmap));
 		return PTR_ERR(regmap);
 	}
 
diff --git a/drivers/iio/chemical/bme680_spi.c b/drivers/iio/chemical/bme680_spi.c
index 3b838068a7e4..6f56ad48cc40 100644
--- a/drivers/iio/chemical/bme680_spi.c
+++ b/drivers/iio/chemical/bme680_spi.c
@@ -132,8 +132,7 @@ static int bme680_spi_probe(struct spi_device *spi)
 	regmap = devm_regmap_init(&spi->dev, &bme680_regmap_bus,
 				  bus_context, &bme680_regmap_config);
 	if (IS_ERR(regmap)) {
-		dev_err(&spi->dev, "Failed to register spi regmap %d\n",
-				(int)PTR_ERR(regmap));
+		dev_err(&spi->dev, "Failed to register spi regmap %ld\n", PTR_ERR(regmap));
 		return PTR_ERR(regmap);
 	}
 

From 897cd10a962c0c4bacd88885e41610a776877384 Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Fri, 12 Mar 2021 15:45:38 +0200
Subject: [PATCH 451/907] iio: imu: fxos8700: Drop unneeded explicit castings

In a few places the unnecessary explicit castings are being used.
Drop them for good.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210312134538.3759-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/imu/fxos8700_i2c.c | 3 +--
 drivers/iio/imu/fxos8700_spi.c | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/iio/imu/fxos8700_i2c.c b/drivers/iio/imu/fxos8700_i2c.c
index 3ceb76366313..40a570325b0a 100644
--- a/drivers/iio/imu/fxos8700_i2c.c
+++ b/drivers/iio/imu/fxos8700_i2c.c
@@ -26,8 +26,7 @@ static int fxos8700_i2c_probe(struct i2c_client *client,
 
 	regmap = devm_regmap_init_i2c(client, &fxos8700_regmap_config);
 	if (IS_ERR(regmap)) {
-		dev_err(&client->dev, "Failed to register i2c regmap %d\n",
-			(int)PTR_ERR(regmap));
+		dev_err(&client->dev, "Failed to register i2c regmap %ld\n", PTR_ERR(regmap));
 		return PTR_ERR(regmap);
 	}
 
diff --git a/drivers/iio/imu/fxos8700_spi.c b/drivers/iio/imu/fxos8700_spi.c
index 57e7bb6444e7..27e694cce173 100644
--- a/drivers/iio/imu/fxos8700_spi.c
+++ b/drivers/iio/imu/fxos8700_spi.c
@@ -17,8 +17,7 @@ static int fxos8700_spi_probe(struct spi_device *spi)
 
 	regmap = devm_regmap_init_spi(spi, &fxos8700_regmap_config);
 	if (IS_ERR(regmap)) {
-		dev_err(&spi->dev, "Failed to register spi regmap %d\n",
-			(int)PTR_ERR(regmap));
+		dev_err(&spi->dev, "Failed to register spi regmap %ld\n", PTR_ERR(regmap));
 		return PTR_ERR(regmap);
 	}
 

From 9e301ea77ddfc3e8607fa21ebcd61397c828ab0a Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Fri, 12 Mar 2021 15:47:43 +0200
Subject: [PATCH 452/907] iio: imu: st_lsm6dsx: Drop unneeded explicit castings

In a few places the unnecessary explicit castings are being used.
Drop them for good.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210312134743.4055-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c | 3 +--
 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i3c.c | 3 +--
 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c | 3 +--
 3 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c
index ec8d4351390a..8b4fc2c15622 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c
@@ -29,8 +29,7 @@ static int st_lsm6dsx_i2c_probe(struct i2c_client *client,
 
 	regmap = devm_regmap_init_i2c(client, &st_lsm6dsx_i2c_regmap_config);
 	if (IS_ERR(regmap)) {
-		dev_err(&client->dev, "Failed to register i2c regmap %d\n",
-			(int)PTR_ERR(regmap));
+		dev_err(&client->dev, "Failed to register i2c regmap %ld\n", PTR_ERR(regmap));
 		return PTR_ERR(regmap);
 	}
 
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i3c.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i3c.c
index 57e633121bdc..8d4201b86e87 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i3c.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i3c.c
@@ -34,8 +34,7 @@ static int st_lsm6dsx_i3c_probe(struct i3c_device *i3cdev)
 
 	regmap = devm_regmap_init_i3c(i3cdev, &st_lsm6dsx_i3c_regmap_config);
 	if (IS_ERR(regmap)) {
-		dev_err(&i3cdev->dev, "Failed to register i3c regmap %d\n",
-			(int)PTR_ERR(regmap));
+		dev_err(&i3cdev->dev, "Failed to register i3c regmap %ld\n", PTR_ERR(regmap));
 		return PTR_ERR(regmap);
 	}
 
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c
index 349ec9c1890d..e80110b6b280 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c
@@ -29,8 +29,7 @@ static int st_lsm6dsx_spi_probe(struct spi_device *spi)
 
 	regmap = devm_regmap_init_spi(spi, &st_lsm6dsx_spi_regmap_config);
 	if (IS_ERR(regmap)) {
-		dev_err(&spi->dev, "Failed to register spi regmap %d\n",
-			(int)PTR_ERR(regmap));
+		dev_err(&spi->dev, "Failed to register spi regmap %ld\n", PTR_ERR(regmap));
 		return PTR_ERR(regmap);
 	}
 

From 941f66765a32e9a1985b0815102423cf63fc343e Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Fri, 12 Mar 2021 15:49:03 +0200
Subject: [PATCH 453/907] iio: light: gp2ap002: Drop unneeded explicit casting

The unnecessary explicit casting is being used. Drop it for good.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210312134903.4296-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/light/gp2ap002.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/iio/light/gp2ap002.c b/drivers/iio/light/gp2ap002.c
index 7ba7aa59437c..d048ae257c51 100644
--- a/drivers/iio/light/gp2ap002.c
+++ b/drivers/iio/light/gp2ap002.c
@@ -465,8 +465,7 @@ static int gp2ap002_probe(struct i2c_client *client,
 
 	regmap = devm_regmap_init(dev, &gp2ap002_regmap_bus, dev, &config);
 	if (IS_ERR(regmap)) {
-		dev_err(dev, "Failed to register i2c regmap %d\n",
-			(int)PTR_ERR(regmap));
+		dev_err(dev, "Failed to register i2c regmap %ld\n", PTR_ERR(regmap));
 		return PTR_ERR(regmap);
 	}
 	gp2ap002->map = regmap;

From 7b8d045e497a04dd88546da51f34fa3b102778d2 Mon Sep 17 00:00:00 2001
From: Alexandru Tachici <alexandru.tachici@analog.com>
Date: Thu, 11 Mar 2021 11:11:54 +0200
Subject: [PATCH 454/907] iio: adc: ad7124: allow more than 8 channels

Currently AD7124-8 driver cannot use more than 8 IIO channels
because it was assigning the channel configurations bijectively
to channels specified in the device-tree. This is not possible
to do when using more than 8 channels as AD7124-8 has only 8
configuration registers.

To allow the user to use all channels at once the driver
will keep in memory configurations for all channels but
will program only 8 of them at a time on the device.
If multiple channels have the same configuration, only
one configuration register will be used. If there
are more configurations than available registers only
the last 8 used configurations will be allowed to exist
on the device in a LRU fashion.

Signed-off-by: Alexandru Tachici <alexandru.tachici@analog.com>
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/r/20210311091154.47785-2-alexandru.tachici@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/adc/ad7124.c | 461 +++++++++++++++++++++++++--------------
 1 file changed, 302 insertions(+), 159 deletions(-)

diff --git a/drivers/iio/adc/ad7124.c b/drivers/iio/adc/ad7124.c
index 766c73333604..9d3952b4674f 100644
--- a/drivers/iio/adc/ad7124.c
+++ b/drivers/iio/adc/ad7124.c
@@ -5,12 +5,14 @@
  * Copyright 2018 Analog Devices Inc.
  */
 #include <linux/bitfield.h>
+#include <linux/bitops.h>
 #include <linux/clk.h>
 #include <linux/delay.h>
 #include <linux/device.h>
 #include <linux/err.h>
 #include <linux/interrupt.h>
 #include <linux/kernel.h>
+#include <linux/kfifo.h>
 #include <linux/module.h>
 #include <linux/of_device.h>
 #include <linux/regulator/consumer.h>
@@ -86,6 +88,10 @@
 #define AD7124_SINC3_FILTER 2
 #define AD7124_SINC4_FILTER 0
 
+#define AD7124_CONF_ADDR_OFFSET	20
+#define AD7124_MAX_CONFIGS	8
+#define AD7124_MAX_CHANNELS	16
+
 enum ad7124_ids {
 	ID_AD7124_4,
 	ID_AD7124_8,
@@ -136,25 +142,37 @@ struct ad7124_chip_info {
 };
 
 struct ad7124_channel_config {
+	bool live;
+	unsigned int cfg_slot;
 	enum ad7124_ref_sel refsel;
 	bool bipolar;
 	bool buf_positive;
 	bool buf_negative;
-	unsigned int ain;
 	unsigned int vref_mv;
 	unsigned int pga_bits;
 	unsigned int odr;
+	unsigned int odr_sel_bits;
 	unsigned int filter_type;
 };
 
+struct ad7124_channel {
+	unsigned int nr;
+	struct ad7124_channel_config cfg;
+	unsigned int ain;
+	unsigned int slot;
+};
+
 struct ad7124_state {
 	const struct ad7124_chip_info *chip_info;
 	struct ad_sigma_delta sd;
-	struct ad7124_channel_config *channel_config;
+	struct ad7124_channel *channels;
 	struct regulator *vref[4];
 	struct clk *mclk;
 	unsigned int adc_control;
 	unsigned int num_channels;
+	struct mutex cfgs_lock; /* lock for configs access */
+	unsigned long cfg_slots_status; /* bitmap with slot status (1 means it is used) */
+	DECLARE_KFIFO(live_cfgs_fifo, struct ad7124_channel_config *, AD7124_MAX_CONFIGS);
 };
 
 static const struct iio_chan_spec ad7124_channel_template = {
@@ -238,33 +256,9 @@ static int ad7124_set_mode(struct ad_sigma_delta *sd,
 	return ad_sd_write_reg(&st->sd, AD7124_ADC_CONTROL, 2, st->adc_control);
 }
 
-static int ad7124_set_channel(struct ad_sigma_delta *sd, unsigned int channel)
-{
-	struct ad7124_state *st = container_of(sd, struct ad7124_state, sd);
-	unsigned int val;
-
-	val = st->channel_config[channel].ain | AD7124_CHANNEL_EN(1) |
-	      AD7124_CHANNEL_SETUP(channel);
-
-	return ad_sd_write_reg(&st->sd, AD7124_CHANNEL(channel), 2, val);
-}
-
-static const struct ad_sigma_delta_info ad7124_sigma_delta_info = {
-	.set_channel = ad7124_set_channel,
-	.set_mode = ad7124_set_mode,
-	.has_registers = true,
-	.addr_shift = 0,
-	.read_mask = BIT(6),
-	.data_reg = AD7124_DATA,
-	.irq_flags = IRQF_TRIGGER_FALLING,
-};
-
-static int ad7124_set_channel_odr(struct ad7124_state *st,
-				  unsigned int channel,
-				  unsigned int odr)
+static void ad7124_set_channel_odr(struct ad7124_state *st, unsigned int channel, unsigned int odr)
 {
 	unsigned int fclk, odr_sel_bits;
-	int ret;
 
 	fclk = clk_get_rate(st->mclk);
 	/*
@@ -280,36 +274,12 @@ static int ad7124_set_channel_odr(struct ad7124_state *st,
 	else if (odr_sel_bits > 2047)
 		odr_sel_bits = 2047;
 
-	ret = ad7124_spi_write_mask(st, AD7124_FILTER(channel),
-				    AD7124_FILTER_FS_MSK,
-				    AD7124_FILTER_FS(odr_sel_bits), 3);
-	if (ret < 0)
-		return ret;
+	if (odr_sel_bits != st->channels[channel].cfg.odr_sel_bits)
+		st->channels[channel].cfg.live = false;
+
 	/* fADC = fCLK / (FS[10:0] x 32) */
-	st->channel_config[channel].odr =
-		DIV_ROUND_CLOSEST(fclk, odr_sel_bits * 32);
-
-	return 0;
-}
-
-static int ad7124_set_channel_gain(struct ad7124_state *st,
-				   unsigned int channel,
-				   unsigned int gain)
-{
-	unsigned int res;
-	int ret;
-
-	res = ad7124_find_closest_match(ad7124_gain,
-					ARRAY_SIZE(ad7124_gain), gain);
-	ret = ad7124_spi_write_mask(st, AD7124_CONFIG(channel),
-				    AD7124_CONFIG_PGA_MSK,
-				    AD7124_CONFIG_PGA(res), 2);
-	if (ret < 0)
-		return ret;
-
-	st->channel_config[channel].pga_bits = res;
-
-	return 0;
+	st->channels[channel].cfg.odr = DIV_ROUND_CLOSEST(fclk, odr_sel_bits * 32);
+	st->channels[channel].cfg.odr_sel_bits = odr_sel_bits;
 }
 
 static int ad7124_get_3db_filter_freq(struct ad7124_state *st,
@@ -317,9 +287,9 @@ static int ad7124_get_3db_filter_freq(struct ad7124_state *st,
 {
 	unsigned int fadc;
 
-	fadc = st->channel_config[channel].odr;
+	fadc = st->channels[channel].cfg.odr;
 
-	switch (st->channel_config[channel].filter_type) {
+	switch (st->channels[channel].cfg.filter_type) {
 	case AD7124_SINC3_FILTER:
 		return DIV_ROUND_CLOSEST(fadc * 230, 1000);
 	case AD7124_SINC4_FILTER:
@@ -329,9 +299,8 @@ static int ad7124_get_3db_filter_freq(struct ad7124_state *st,
 	}
 }
 
-static int ad7124_set_3db_filter_freq(struct ad7124_state *st,
-				      unsigned int channel,
-				      unsigned int freq)
+static void ad7124_set_3db_filter_freq(struct ad7124_state *st, unsigned int channel,
+				       unsigned int freq)
 {
 	unsigned int sinc4_3db_odr;
 	unsigned int sinc3_3db_odr;
@@ -349,21 +318,211 @@ static int ad7124_set_3db_filter_freq(struct ad7124_state *st,
 		new_odr = sinc3_3db_odr;
 	}
 
-	if (st->channel_config[channel].filter_type != new_filter) {
-		int ret;
+	if (new_odr != st->channels[channel].cfg.odr)
+		st->channels[channel].cfg.live = false;
 
-		st->channel_config[channel].filter_type = new_filter;
-		ret = ad7124_spi_write_mask(st, AD7124_FILTER(channel),
-					    AD7124_FILTER_TYPE_MSK,
-					    AD7124_FILTER_TYPE_SEL(new_filter),
-					    3);
-		if (ret < 0)
-			return ret;
+	st->channels[channel].cfg.filter_type = new_filter;
+	st->channels[channel].cfg.odr = new_odr;
+}
+
+static struct ad7124_channel_config *ad7124_find_similar_live_cfg(struct ad7124_state *st,
+								  struct ad7124_channel_config *cfg)
+{
+	struct ad7124_channel_config *cfg_aux;
+	ptrdiff_t cmp_size;
+	int i;
+
+	cmp_size = (u8 *)&cfg->live - (u8 *)cfg;
+	for (i = 0; i < st->num_channels; i++) {
+		cfg_aux = &st->channels[i].cfg;
+
+		if (cfg_aux->live && !memcmp(cfg, cfg_aux, cmp_size))
+			return cfg_aux;
 	}
 
-	return ad7124_set_channel_odr(st, channel, new_odr);
+	return NULL;
 }
 
+static int ad7124_find_free_config_slot(struct ad7124_state *st)
+{
+	unsigned int free_cfg_slot;
+
+	free_cfg_slot = find_next_zero_bit(&st->cfg_slots_status, AD7124_MAX_CONFIGS, 0);
+	if (free_cfg_slot == AD7124_MAX_CONFIGS)
+		return -1;
+
+	return free_cfg_slot;
+}
+
+static int ad7124_init_config_vref(struct ad7124_state *st, struct ad7124_channel_config *cfg)
+{
+	unsigned int refsel = cfg->refsel;
+
+	switch (refsel) {
+	case AD7124_REFIN1:
+	case AD7124_REFIN2:
+	case AD7124_AVDD_REF:
+		if (IS_ERR(st->vref[refsel])) {
+			dev_err(&st->sd.spi->dev,
+				"Error, trying to use external voltage reference without a %s regulator.\n",
+				ad7124_ref_names[refsel]);
+			return PTR_ERR(st->vref[refsel]);
+		}
+		cfg->vref_mv = regulator_get_voltage(st->vref[refsel]);
+		/* Conversion from uV to mV */
+		cfg->vref_mv /= 1000;
+		return 0;
+	case AD7124_INT_REF:
+		cfg->vref_mv = 2500;
+		st->adc_control &= ~AD7124_ADC_CTRL_REF_EN_MSK;
+		st->adc_control |= AD7124_ADC_CTRL_REF_EN(1);
+		return ad_sd_write_reg(&st->sd, AD7124_ADC_CONTROL,
+				      2, st->adc_control);
+	default:
+		dev_err(&st->sd.spi->dev, "Invalid reference %d\n", refsel);
+		return -EINVAL;
+	}
+}
+
+static int ad7124_write_config(struct ad7124_state *st, struct ad7124_channel_config *cfg,
+			       unsigned int cfg_slot)
+{
+	unsigned int tmp;
+	unsigned int val;
+	int ret;
+
+	cfg->cfg_slot = cfg_slot;
+
+	tmp = (cfg->buf_positive << 1) + cfg->buf_negative;
+	val = AD7124_CONFIG_BIPOLAR(cfg->bipolar) | AD7124_CONFIG_REF_SEL(cfg->refsel) |
+	      AD7124_CONFIG_IN_BUFF(tmp);
+	ret = ad_sd_write_reg(&st->sd, AD7124_CONFIG(cfg->cfg_slot), 2, val);
+	if (ret < 0)
+		return ret;
+
+	tmp = AD7124_FILTER_TYPE_SEL(cfg->filter_type);
+	ret = ad7124_spi_write_mask(st, AD7124_FILTER(cfg->cfg_slot), AD7124_FILTER_TYPE_MSK,
+				    tmp, 3);
+	if (ret < 0)
+		return ret;
+
+	ret = ad7124_spi_write_mask(st, AD7124_FILTER(cfg->cfg_slot), AD7124_FILTER_FS_MSK,
+				    AD7124_FILTER_FS(cfg->odr_sel_bits), 3);
+	if (ret < 0)
+		return ret;
+
+	return ad7124_spi_write_mask(st, AD7124_CONFIG(cfg->cfg_slot), AD7124_CONFIG_PGA_MSK,
+				     AD7124_CONFIG_PGA(cfg->pga_bits), 2);
+}
+
+static struct ad7124_channel_config *ad7124_pop_config(struct ad7124_state *st)
+{
+	struct ad7124_channel_config *lru_cfg;
+	struct ad7124_channel_config *cfg;
+	int ret;
+	int i;
+
+	/*
+	 * Pop least recently used config from the fifo
+	 * in order to make room for the new one
+	 */
+	ret = kfifo_get(&st->live_cfgs_fifo, &lru_cfg);
+	if (ret <= 0)
+		return NULL;
+
+	lru_cfg->live = false;
+
+	/* mark slot as free */
+	assign_bit(lru_cfg->cfg_slot, &st->cfg_slots_status, 0);
+
+	/* invalidate all other configs that pointed to this one */
+	for (i = 0; i < st->num_channels; i++) {
+		cfg = &st->channels[i].cfg;
+
+		if (cfg->cfg_slot == lru_cfg->cfg_slot)
+			cfg->live = false;
+	}
+
+	return lru_cfg;
+}
+
+static int ad7124_push_config(struct ad7124_state *st, struct ad7124_channel_config *cfg)
+{
+	struct ad7124_channel_config *lru_cfg;
+	int free_cfg_slot;
+
+	free_cfg_slot = ad7124_find_free_config_slot(st);
+	if (free_cfg_slot >= 0) {
+		/* push the new config in configs queue */
+		kfifo_put(&st->live_cfgs_fifo, cfg);
+	} else {
+		/* pop one config to make room for the new one */
+		lru_cfg = ad7124_pop_config(st);
+		if (!lru_cfg)
+			return -EINVAL;
+
+		/* push the new config in configs queue */
+		free_cfg_slot = lru_cfg->cfg_slot;
+		kfifo_put(&st->live_cfgs_fifo, cfg);
+	}
+
+	/* mark slot as used */
+	assign_bit(free_cfg_slot, &st->cfg_slots_status, 1);
+
+	return ad7124_write_config(st, cfg, free_cfg_slot);
+}
+
+static int ad7124_enable_channel(struct ad7124_state *st, struct ad7124_channel *ch)
+{
+	ch->cfg.live = true;
+	return ad_sd_write_reg(&st->sd, AD7124_CHANNEL(ch->nr), 2, ch->ain |
+			      AD7124_CHANNEL_SETUP(ch->cfg.cfg_slot) | AD7124_CHANNEL_EN(1));
+}
+
+static int ad7124_prepare_read(struct ad7124_state *st, int address)
+{
+	struct ad7124_channel_config *cfg = &st->channels[address].cfg;
+	struct ad7124_channel_config *live_cfg;
+
+	/*
+	 * Before doing any reads assign the channel a configuration.
+	 * Check if channel's config is on the device
+	 */
+	if (!cfg->live) {
+		/* check if config matches another one */
+		live_cfg = ad7124_find_similar_live_cfg(st, cfg);
+		if (!live_cfg)
+			ad7124_push_config(st, cfg);
+		else
+			cfg->cfg_slot = live_cfg->cfg_slot;
+	}
+
+	/* point channel to the config slot and enable */
+	return ad7124_enable_channel(st, &st->channels[address]);
+}
+
+static int ad7124_set_channel(struct ad_sigma_delta *sd, unsigned int channel)
+{
+	struct ad7124_state *st = container_of(sd, struct ad7124_state, sd);
+	int ret;
+
+	mutex_lock(&st->cfgs_lock);
+	ret = ad7124_prepare_read(st, channel);
+	mutex_unlock(&st->cfgs_lock);
+
+	return ret;
+}
+
+static const struct ad_sigma_delta_info ad7124_sigma_delta_info = {
+	.set_channel = ad7124_set_channel,
+	.set_mode = ad7124_set_mode,
+	.has_registers = true,
+	.addr_shift = 0,
+	.read_mask = BIT(6),
+	.data_reg = AD7124_DATA,
+	.irq_flags = IRQF_TRIGGER_FALLING
+};
+
 static int ad7124_read_raw(struct iio_dev *indio_dev,
 			   struct iio_chan_spec const *chan,
 			   int *val, int *val2, long info)
@@ -378,36 +537,44 @@ static int ad7124_read_raw(struct iio_dev *indio_dev,
 			return ret;
 
 		/* After the conversion is performed, disable the channel */
-		ret = ad_sd_write_reg(&st->sd,
-				      AD7124_CHANNEL(chan->address), 2,
-				      st->channel_config[chan->address].ain |
-				      AD7124_CHANNEL_EN(0));
+		ret = ad_sd_write_reg(&st->sd, AD7124_CHANNEL(chan->address), 2,
+				      st->channels[chan->address].ain | AD7124_CHANNEL_EN(0));
 		if (ret < 0)
 			return ret;
 
 		return IIO_VAL_INT;
 	case IIO_CHAN_INFO_SCALE:
-		idx = st->channel_config[chan->address].pga_bits;
-		*val = st->channel_config[chan->address].vref_mv;
-		if (st->channel_config[chan->address].bipolar)
+		mutex_lock(&st->cfgs_lock);
+
+		idx = st->channels[chan->address].cfg.pga_bits;
+		*val = st->channels[chan->address].cfg.vref_mv;
+		if (st->channels[chan->address].cfg.bipolar)
 			*val2 = chan->scan_type.realbits - 1 + idx;
 		else
 			*val2 = chan->scan_type.realbits + idx;
 
+		mutex_unlock(&st->cfgs_lock);
 		return IIO_VAL_FRACTIONAL_LOG2;
 	case IIO_CHAN_INFO_OFFSET:
-		if (st->channel_config[chan->address].bipolar)
+		mutex_lock(&st->cfgs_lock);
+		if (st->channels[chan->address].cfg.bipolar)
 			*val = -(1 << (chan->scan_type.realbits - 1));
 		else
 			*val = 0;
 
+		mutex_unlock(&st->cfgs_lock);
 		return IIO_VAL_INT;
 	case IIO_CHAN_INFO_SAMP_FREQ:
-		*val = st->channel_config[chan->address].odr;
+		mutex_lock(&st->cfgs_lock);
+		*val = st->channels[chan->address].cfg.odr;
+		mutex_unlock(&st->cfgs_lock);
 
 		return IIO_VAL_INT;
 	case IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY:
+		mutex_lock(&st->cfgs_lock);
 		*val = ad7124_get_3db_filter_freq(st, chan->scan_index);
+		mutex_unlock(&st->cfgs_lock);
+
 		return IIO_VAL_INT;
 	default:
 		return -EINVAL;
@@ -420,35 +587,54 @@ static int ad7124_write_raw(struct iio_dev *indio_dev,
 {
 	struct ad7124_state *st = iio_priv(indio_dev);
 	unsigned int res, gain, full_scale, vref;
+	int ret = 0;
+
+	mutex_lock(&st->cfgs_lock);
 
 	switch (info) {
 	case IIO_CHAN_INFO_SAMP_FREQ:
-		if (val2 != 0)
-			return -EINVAL;
+		if (val2 != 0) {
+			ret = -EINVAL;
+			break;
+		}
 
-		return ad7124_set_channel_odr(st, chan->address, val);
+		ad7124_set_channel_odr(st, chan->address, val);
+		break;
 	case IIO_CHAN_INFO_SCALE:
-		if (val != 0)
-			return -EINVAL;
+		if (val != 0) {
+			ret = -EINVAL;
+			break;
+		}
 
-		if (st->channel_config[chan->address].bipolar)
+		if (st->channels[chan->address].cfg.bipolar)
 			full_scale = 1 << (chan->scan_type.realbits - 1);
 		else
 			full_scale = 1 << chan->scan_type.realbits;
 
-		vref = st->channel_config[chan->address].vref_mv * 1000000LL;
+		vref = st->channels[chan->address].cfg.vref_mv * 1000000LL;
 		res = DIV_ROUND_CLOSEST(vref, full_scale);
 		gain = DIV_ROUND_CLOSEST(res, val2);
+		res = ad7124_find_closest_match(ad7124_gain, ARRAY_SIZE(ad7124_gain), gain);
 
-		return ad7124_set_channel_gain(st, chan->address, gain);
+		if (st->channels[chan->address].cfg.pga_bits != res)
+			st->channels[chan->address].cfg.live = false;
+
+		st->channels[chan->address].cfg.pga_bits = res;
+		break;
 	case IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY:
-		if (val2 != 0)
-			return -EINVAL;
+		if (val2 != 0) {
+			ret = -EINVAL;
+			break;
+		}
 
-		return ad7124_set_3db_filter_freq(st, chan->address, val);
+		ad7124_set_3db_filter_freq(st, chan->address, val);
+		break;
 	default:
-		return -EINVAL;
+		ret =  -EINVAL;
 	}
+
+	mutex_unlock(&st->cfgs_lock);
+	return ret;
 }
 
 static int ad7124_reg_access(struct iio_dev *indio_dev,
@@ -547,47 +733,14 @@ static int ad7124_check_chip_id(struct ad7124_state *st)
 	return 0;
 }
 
-static int ad7124_init_channel_vref(struct ad7124_state *st,
-				    unsigned int channel_number)
-{
-	unsigned int refsel = st->channel_config[channel_number].refsel;
-
-	switch (refsel) {
-	case AD7124_REFIN1:
-	case AD7124_REFIN2:
-	case AD7124_AVDD_REF:
-		if (IS_ERR(st->vref[refsel])) {
-			dev_err(&st->sd.spi->dev,
-				"Error, trying to use external voltage reference without a %s regulator.\n",
-				ad7124_ref_names[refsel]);
-			return PTR_ERR(st->vref[refsel]);
-		}
-		st->channel_config[channel_number].vref_mv =
-			regulator_get_voltage(st->vref[refsel]);
-		/* Conversion from uV to mV */
-		st->channel_config[channel_number].vref_mv /= 1000;
-		break;
-	case AD7124_INT_REF:
-		st->channel_config[channel_number].vref_mv = 2500;
-		st->adc_control &= ~AD7124_ADC_CTRL_REF_EN_MSK;
-		st->adc_control |= AD7124_ADC_CTRL_REF_EN(1);
-		return ad_sd_write_reg(&st->sd, AD7124_ADC_CONTROL,
-				      2, st->adc_control);
-	default:
-		dev_err(&st->sd.spi->dev, "Invalid reference %d\n", refsel);
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
 static int ad7124_of_parse_channel_config(struct iio_dev *indio_dev,
 					  struct device_node *np)
 {
 	struct ad7124_state *st = iio_priv(indio_dev);
+	struct ad7124_channel_config *cfg;
+	struct ad7124_channel *channels;
 	struct device_node *child;
 	struct iio_chan_spec *chan;
-	struct ad7124_channel_config *chan_config;
 	unsigned int ain[2], channel = 0, tmp;
 	int ret;
 
@@ -602,16 +755,18 @@ static int ad7124_of_parse_channel_config(struct iio_dev *indio_dev,
 	if (!chan)
 		return -ENOMEM;
 
-	chan_config = devm_kcalloc(indio_dev->dev.parent, st->num_channels,
-				   sizeof(*chan_config), GFP_KERNEL);
-	if (!chan_config)
+	channels = devm_kcalloc(indio_dev->dev.parent, st->num_channels, sizeof(*channels),
+				GFP_KERNEL);
+	if (!channels)
 		return -ENOMEM;
 
 	indio_dev->channels = chan;
 	indio_dev->num_channels = st->num_channels;
-	st->channel_config = chan_config;
+	st->channels = channels;
 
 	for_each_available_child_of_node(np, child) {
+		cfg = &st->channels[channel].cfg;
+
 		ret = of_property_read_u32(child, "reg", &channel);
 		if (ret)
 			goto err;
@@ -621,21 +776,20 @@ static int ad7124_of_parse_channel_config(struct iio_dev *indio_dev,
 		if (ret)
 			goto err;
 
-		st->channel_config[channel].ain = AD7124_CHANNEL_AINP(ain[0]) |
+		st->channels[channel].nr = channel;
+		st->channels[channel].ain = AD7124_CHANNEL_AINP(ain[0]) |
 						  AD7124_CHANNEL_AINM(ain[1]);
-		st->channel_config[channel].bipolar =
-			of_property_read_bool(child, "bipolar");
+
+		cfg->bipolar = of_property_read_bool(child, "bipolar");
 
 		ret = of_property_read_u32(child, "adi,reference-select", &tmp);
 		if (ret)
-			st->channel_config[channel].refsel = AD7124_INT_REF;
+			cfg->refsel = AD7124_INT_REF;
 		else
-			st->channel_config[channel].refsel = tmp;
+			cfg->refsel = tmp;
 
-		st->channel_config[channel].buf_positive =
-			of_property_read_bool(child, "adi,buffered-positive");
-		st->channel_config[channel].buf_negative =
-			of_property_read_bool(child, "adi,buffered-negative");
+		cfg->buf_positive = of_property_read_bool(child, "adi,buffered-positive");
+		cfg->buf_negative = of_property_read_bool(child, "adi,buffered-negative");
 
 		chan[channel] = ad7124_channel_template;
 		chan[channel].address = channel;
@@ -653,8 +807,8 @@ err:
 
 static int ad7124_setup(struct ad7124_state *st)
 {
-	unsigned int val, fclk, power_mode;
-	int i, ret, tmp;
+	unsigned int fclk, power_mode;
+	int i, ret;
 
 	fclk = clk_get_rate(st->mclk);
 	if (!fclk)
@@ -677,31 +831,20 @@ static int ad7124_setup(struct ad7124_state *st)
 	if (ret < 0)
 		return ret;
 
+	mutex_init(&st->cfgs_lock);
+	INIT_KFIFO(st->live_cfgs_fifo);
 	for (i = 0; i < st->num_channels; i++) {
-		val = st->channel_config[i].ain | AD7124_CHANNEL_SETUP(i);
-		ret = ad_sd_write_reg(&st->sd, AD7124_CHANNEL(i), 2, val);
+
+		ret = ad7124_init_config_vref(st, &st->channels[i].cfg);
 		if (ret < 0)
 			return ret;
 
-		ret = ad7124_init_channel_vref(st, i);
-		if (ret < 0)
-			return ret;
-
-		tmp = (st->channel_config[i].buf_positive << 1)  +
-			st->channel_config[i].buf_negative;
-
-		val = AD7124_CONFIG_BIPOLAR(st->channel_config[i].bipolar) |
-		      AD7124_CONFIG_REF_SEL(st->channel_config[i].refsel) |
-		      AD7124_CONFIG_IN_BUFF(tmp);
-		ret = ad_sd_write_reg(&st->sd, AD7124_CONFIG(i), 2, val);
-		if (ret < 0)
-			return ret;
 		/*
 		 * 9.38 SPS is the minimum output data rate supported
 		 * regardless of the selected power mode. Round it up to 10 and
-		 * set all the enabled channels to this default value.
+		 * set all channels to this default value.
 		 */
-		ret = ad7124_set_channel_odr(st, i, 10);
+		ad7124_set_channel_odr(st, i, 10);
 	}
 
 	return ret;

From 995071d36bb9804b644265450142fcb91c427ee8 Mon Sep 17 00:00:00 2001
From: Gwendal Grignou <gwendal@chromium.org>
Date: Tue, 9 Mar 2021 11:36:13 -0800
Subject: [PATCH 455/907] iio: set default trig->dev.parent

When allocated with [devm_]iio_trigger_alloc(), set trig device parent to
the device the trigger is allocated for by default.

It can always be reassigned in the probe routine.

Change iio_trigger_alloc() API to add the device pointer to be coherent
with devm_iio_trigger_alloc, using similar interface to
iio_device_alloc().

Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20210309193620.2176163-2-gwendal@chromium.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/accel/bma180.c                    |  3 +-
 drivers/iio/adc/ad_sigma_delta.c              |  6 ++--
 drivers/iio/adc/at91_adc.c                    |  3 +-
 .../common/hid-sensors/hid-sensor-trigger.c   |  4 +--
 .../common/st_sensors/st_sensors_trigger.c    |  4 +--
 drivers/iio/gyro/itg3200_buffer.c             |  3 +-
 drivers/iio/industrialio-trigger.c            | 34 +++++++++++++------
 drivers/iio/trigger/iio-trig-hrtimer.c        |  2 +-
 drivers/iio/trigger/iio-trig-interrupt.c      |  2 +-
 drivers/iio/trigger/iio-trig-loop.c           |  2 +-
 drivers/iio/trigger/iio-trig-sysfs.c          |  3 +-
 include/linux/iio/iio.h                       |  2 +-
 include/linux/iio/trigger.h                   |  3 +-
 13 files changed, 40 insertions(+), 31 deletions(-)

diff --git a/drivers/iio/accel/bma180.c b/drivers/iio/accel/bma180.c
index 71f85a3e525b..b8a7469cdae4 100644
--- a/drivers/iio/accel/bma180.c
+++ b/drivers/iio/accel/bma180.c
@@ -1044,7 +1044,7 @@ static int bma180_probe(struct i2c_client *client,
 	indio_dev->info = &bma180_info;
 
 	if (client->irq > 0) {
-		data->trig = iio_trigger_alloc("%s-dev%d", indio_dev->name,
+		data->trig = iio_trigger_alloc(dev, "%s-dev%d", indio_dev->name,
 			indio_dev->id);
 		if (!data->trig) {
 			ret = -ENOMEM;
@@ -1059,7 +1059,6 @@ static int bma180_probe(struct i2c_client *client,
 			goto err_trigger_free;
 		}
 
-		data->trig->dev.parent = dev;
 		data->trig->ops = &bma180_trigger_ops;
 		iio_trigger_set_drvdata(data->trig, indio_dev);
 		indio_dev->trig = iio_trigger_get(data->trig);
diff --git a/drivers/iio/adc/ad_sigma_delta.c b/drivers/iio/adc/ad_sigma_delta.c
index 3a6f239d4acc..9289812c0a94 100644
--- a/drivers/iio/adc/ad_sigma_delta.c
+++ b/drivers/iio/adc/ad_sigma_delta.c
@@ -475,8 +475,9 @@ static int ad_sd_probe_trigger(struct iio_dev *indio_dev)
 	struct ad_sigma_delta *sigma_delta = iio_device_get_drvdata(indio_dev);
 	int ret;
 
-	sigma_delta->trig = iio_trigger_alloc("%s-dev%d", indio_dev->name,
-						indio_dev->id);
+	sigma_delta->trig = iio_trigger_alloc(&sigma_delta->spi->dev,
+					      "%s-dev%d", indio_dev->name,
+					      indio_dev->id);
 	if (sigma_delta->trig == NULL) {
 		ret = -ENOMEM;
 		goto error_ret;
@@ -496,7 +497,6 @@ static int ad_sd_probe_trigger(struct iio_dev *indio_dev)
 		sigma_delta->irq_dis = true;
 		disable_irq_nosync(sigma_delta->spi->irq);
 	}
-	sigma_delta->trig->dev.parent = &sigma_delta->spi->dev;
 	iio_trigger_set_drvdata(sigma_delta->trig, sigma_delta);
 
 	ret = iio_trigger_register(sigma_delta->trig);
diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c
index 70750abb5dea..0b5f0c91d0d7 100644
--- a/drivers/iio/adc/at91_adc.c
+++ b/drivers/iio/adc/at91_adc.c
@@ -625,12 +625,11 @@ static struct iio_trigger *at91_adc_allocate_trigger(struct iio_dev *idev,
 	struct iio_trigger *trig;
 	int ret;
 
-	trig = iio_trigger_alloc("%s-dev%d-%s", idev->name,
+	trig = iio_trigger_alloc(idev->dev.parent, "%s-dev%d-%s", idev->name,
 				 idev->id, trigger->name);
 	if (trig == NULL)
 		return NULL;
 
-	trig->dev.parent = idev->dev.parent;
 	iio_trigger_set_drvdata(trig, idev);
 	trig->ops = &at91_adc_trigger_ops;
 
diff --git a/drivers/iio/common/hid-sensors/hid-sensor-trigger.c b/drivers/iio/common/hid-sensors/hid-sensor-trigger.c
index 064c32bec9c7..95ddccb44f1c 100644
--- a/drivers/iio/common/hid-sensors/hid-sensor-trigger.c
+++ b/drivers/iio/common/hid-sensors/hid-sensor-trigger.c
@@ -255,14 +255,14 @@ int hid_sensor_setup_trigger(struct iio_dev *indio_dev, const char *name,
 		return ret;
 	}
 
-	trig = iio_trigger_alloc("%s-dev%d", name, indio_dev->id);
+	trig = iio_trigger_alloc(indio_dev->dev.parent,
+				 "%s-dev%d", name, indio_dev->id);
 	if (trig == NULL) {
 		dev_err(&indio_dev->dev, "Trigger Allocate Failed\n");
 		ret = -ENOMEM;
 		goto error_triggered_buffer_cleanup;
 	}
 
-	trig->dev.parent = indio_dev->dev.parent;
 	iio_trigger_set_drvdata(trig, attrb);
 	trig->ops = &hid_sensor_trigger_ops;
 	ret = iio_trigger_register(trig);
diff --git a/drivers/iio/common/st_sensors/st_sensors_trigger.c b/drivers/iio/common/st_sensors/st_sensors_trigger.c
index 2dbd2646e44e..0b511665dee5 100644
--- a/drivers/iio/common/st_sensors/st_sensors_trigger.c
+++ b/drivers/iio/common/st_sensors/st_sensors_trigger.c
@@ -123,7 +123,8 @@ int st_sensors_allocate_trigger(struct iio_dev *indio_dev,
 	unsigned long irq_trig;
 	int err;
 
-	sdata->trig = iio_trigger_alloc("%s-trigger", indio_dev->name);
+	sdata->trig = iio_trigger_alloc(sdata->dev, "%s-trigger",
+					indio_dev->name);
 	if (sdata->trig == NULL) {
 		dev_err(&indio_dev->dev, "failed to allocate iio trigger.\n");
 		return -ENOMEM;
@@ -131,7 +132,6 @@ int st_sensors_allocate_trigger(struct iio_dev *indio_dev,
 
 	iio_trigger_set_drvdata(sdata->trig, indio_dev);
 	sdata->trig->ops = trigger_ops;
-	sdata->trig->dev.parent = sdata->dev;
 
 	irq_trig = irqd_get_trigger_type(irq_get_irq_data(sdata->irq));
 	/*
diff --git a/drivers/iio/gyro/itg3200_buffer.c b/drivers/iio/gyro/itg3200_buffer.c
index 1c3c1bd53374..af0aaa146f0c 100644
--- a/drivers/iio/gyro/itg3200_buffer.c
+++ b/drivers/iio/gyro/itg3200_buffer.c
@@ -113,7 +113,7 @@ int itg3200_probe_trigger(struct iio_dev *indio_dev)
 	int ret;
 	struct itg3200 *st = iio_priv(indio_dev);
 
-	st->trig = iio_trigger_alloc("%s-dev%d", indio_dev->name,
+	st->trig = iio_trigger_alloc(&st->i2c->dev, "%s-dev%d", indio_dev->name,
 				     indio_dev->id);
 	if (!st->trig)
 		return -ENOMEM;
@@ -127,7 +127,6 @@ int itg3200_probe_trigger(struct iio_dev *indio_dev)
 		goto error_free_trig;
 
 
-	st->trig->dev.parent = &st->i2c->dev;
 	st->trig->ops = &itg3200_trigger_ops;
 	iio_trigger_set_drvdata(st->trig, indio_dev);
 	ret = iio_trigger_register(st->trig);
diff --git a/drivers/iio/industrialio-trigger.c b/drivers/iio/industrialio-trigger.c
index a035d5c2a445..32ac1bec25e3 100644
--- a/drivers/iio/industrialio-trigger.c
+++ b/drivers/iio/industrialio-trigger.c
@@ -514,8 +514,10 @@ static void iio_trig_subirqunmask(struct irq_data *d)
 	trig->subirqs[d->irq - trig->subirq_base].enabled = true;
 }
 
-static __printf(1, 0)
-struct iio_trigger *viio_trigger_alloc(const char *fmt, va_list vargs)
+static __printf(2, 0)
+struct iio_trigger *viio_trigger_alloc(struct device *parent,
+				       const char *fmt,
+				       va_list vargs)
 {
 	struct iio_trigger *trig;
 	int i;
@@ -524,6 +526,7 @@ struct iio_trigger *viio_trigger_alloc(const char *fmt, va_list vargs)
 	if (!trig)
 		return NULL;
 
+	trig->dev.parent = parent;
 	trig->dev.type = &iio_trig_type;
 	trig->dev.bus = &iio_bus_type;
 	device_initialize(&trig->dev);
@@ -559,13 +562,23 @@ free_trig:
 	return NULL;
 }
 
-struct iio_trigger *iio_trigger_alloc(const char *fmt, ...)
+/**
+ * iio_trigger_alloc - Allocate a trigger
+ * @parent:		Device to allocate iio_trigger for
+ * @fmt:		trigger name format. If it includes format
+ *			specifiers, the additional arguments following
+ *			format are formatted and inserted in the resulting
+ *			string replacing their respective specifiers.
+ * RETURNS:
+ * Pointer to allocated iio_trigger on success, NULL on failure.
+ */
+struct iio_trigger *iio_trigger_alloc(struct device *parent, const char *fmt, ...)
 {
 	struct iio_trigger *trig;
 	va_list vargs;
 
 	va_start(vargs, fmt);
-	trig = viio_trigger_alloc(fmt, vargs);
+	trig = viio_trigger_alloc(parent, fmt, vargs);
 	va_end(vargs);
 
 	return trig;
@@ -586,20 +599,19 @@ static void devm_iio_trigger_release(struct device *dev, void *res)
 
 /**
  * devm_iio_trigger_alloc - Resource-managed iio_trigger_alloc()
- * @dev:		Device to allocate iio_trigger for
+ * Managed iio_trigger_alloc.  iio_trigger allocated with this function is
+ * automatically freed on driver detach.
+ * @parent:		Device to allocate iio_trigger for
  * @fmt:		trigger name format. If it includes format
  *			specifiers, the additional arguments following
  *			format are formatted and inserted in the resulting
  *			string replacing their respective specifiers.
  *
- * Managed iio_trigger_alloc.  iio_trigger allocated with this function is
- * automatically freed on driver detach.
  *
  * RETURNS:
  * Pointer to allocated iio_trigger on success, NULL on failure.
  */
-struct iio_trigger *devm_iio_trigger_alloc(struct device *dev,
-						const char *fmt, ...)
+struct iio_trigger *devm_iio_trigger_alloc(struct device *parent, const char *fmt, ...)
 {
 	struct iio_trigger **ptr, *trig;
 	va_list vargs;
@@ -611,11 +623,11 @@ struct iio_trigger *devm_iio_trigger_alloc(struct device *dev,
 
 	/* use raw alloc_dr for kmalloc caller tracing */
 	va_start(vargs, fmt);
-	trig = viio_trigger_alloc(fmt, vargs);
+	trig = viio_trigger_alloc(parent, fmt, vargs);
 	va_end(vargs);
 	if (trig) {
 		*ptr = trig;
-		devres_add(dev, ptr);
+		devres_add(parent, ptr);
 	} else {
 		devres_free(ptr);
 	}
diff --git a/drivers/iio/trigger/iio-trig-hrtimer.c b/drivers/iio/trigger/iio-trig-hrtimer.c
index e68a2c56d459..51e362f091c2 100644
--- a/drivers/iio/trigger/iio-trig-hrtimer.c
+++ b/drivers/iio/trigger/iio-trig-hrtimer.c
@@ -135,7 +135,7 @@ static struct iio_sw_trigger *iio_trig_hrtimer_probe(const char *name)
 	if (!trig_info)
 		return ERR_PTR(-ENOMEM);
 
-	trig_info->swt.trigger = iio_trigger_alloc("%s", name);
+	trig_info->swt.trigger = iio_trigger_alloc(NULL, "%s", name);
 	if (!trig_info->swt.trigger) {
 		ret = -ENOMEM;
 		goto err_free_trig_info;
diff --git a/drivers/iio/trigger/iio-trig-interrupt.c b/drivers/iio/trigger/iio-trig-interrupt.c
index 94a487caf421..f746c460bf2a 100644
--- a/drivers/iio/trigger/iio-trig-interrupt.c
+++ b/drivers/iio/trigger/iio-trig-interrupt.c
@@ -45,7 +45,7 @@ static int iio_interrupt_trigger_probe(struct platform_device *pdev)
 
 	irq = irq_res->start;
 
-	trig = iio_trigger_alloc("irqtrig%d", irq);
+	trig = iio_trigger_alloc(NULL, "irqtrig%d", irq);
 	if (!trig) {
 		ret = -ENOMEM;
 		goto error_ret;
diff --git a/drivers/iio/trigger/iio-trig-loop.c b/drivers/iio/trigger/iio-trig-loop.c
index 4a00668e3258..96ec06bbe546 100644
--- a/drivers/iio/trigger/iio-trig-loop.c
+++ b/drivers/iio/trigger/iio-trig-loop.c
@@ -84,7 +84,7 @@ static struct iio_sw_trigger *iio_trig_loop_probe(const char *name)
 	if (!trig_info)
 		return ERR_PTR(-ENOMEM);
 
-	trig_info->swt.trigger = iio_trigger_alloc("%s", name);
+	trig_info->swt.trigger = iio_trigger_alloc(NULL, "%s", name);
 	if (!trig_info->swt.trigger) {
 		ret = -ENOMEM;
 		goto err_free_trig_info;
diff --git a/drivers/iio/trigger/iio-trig-sysfs.c b/drivers/iio/trigger/iio-trig-sysfs.c
index 0f6b512a5c37..e9adfff45b39 100644
--- a/drivers/iio/trigger/iio-trig-sysfs.c
+++ b/drivers/iio/trigger/iio-trig-sysfs.c
@@ -149,7 +149,7 @@ static int iio_sysfs_trigger_probe(int id)
 		goto out1;
 	}
 	t->id = id;
-	t->trig = iio_trigger_alloc("sysfstrig%d", id);
+	t->trig = iio_trigger_alloc(&iio_sysfs_trig_dev, "sysfstrig%d", id);
 	if (!t->trig) {
 		ret = -ENOMEM;
 		goto free_t;
@@ -157,7 +157,6 @@ static int iio_sysfs_trigger_probe(int id)
 
 	t->trig->dev.groups = iio_sysfs_trigger_attr_groups;
 	t->trig->ops = &iio_sysfs_trigger_ops;
-	t->trig->dev.parent = &iio_sysfs_trig_dev;
 	iio_trigger_set_drvdata(t->trig, t);
 
 	t->work = IRQ_WORK_INIT_HARD(iio_sysfs_trigger_work);
diff --git a/include/linux/iio/iio.h b/include/linux/iio/iio.h
index f8585d01fc76..f2d65e2e88b6 100644
--- a/include/linux/iio/iio.h
+++ b/include/linux/iio/iio.h
@@ -693,7 +693,7 @@ static inline void *iio_priv(const struct iio_dev *indio_dev)
 void iio_device_free(struct iio_dev *indio_dev);
 struct iio_dev *devm_iio_device_alloc(struct device *parent, int sizeof_priv);
 __printf(2, 3)
-struct iio_trigger *devm_iio_trigger_alloc(struct device *dev,
+struct iio_trigger *devm_iio_trigger_alloc(struct device *parent,
 					   const char *fmt, ...);
 /**
  * iio_buffer_enabled() - helper function to test if the buffer is enabled
diff --git a/include/linux/iio/trigger.h b/include/linux/iio/trigger.h
index 055890b6ffcf..096f68dd2e0c 100644
--- a/include/linux/iio/trigger.h
+++ b/include/linux/iio/trigger.h
@@ -161,7 +161,8 @@ void iio_trigger_poll_chained(struct iio_trigger *trig);
 
 irqreturn_t iio_trigger_generic_data_rdy_poll(int irq, void *private);
 
-__printf(1, 2) struct iio_trigger *iio_trigger_alloc(const char *fmt, ...);
+__printf(2, 3)
+struct iio_trigger *iio_trigger_alloc(struct device *parent, const char *fmt, ...);
 void iio_trigger_free(struct iio_trigger *trig);
 
 /**

From 8a2252201656a147a9d7b1892028cef15869032e Mon Sep 17 00:00:00 2001
From: Gwendal Grignou <gwendal@chromium.org>
Date: Tue, 9 Mar 2021 11:36:14 -0800
Subject: [PATCH 456/907] iio: fix devm_iio_trigger_alloc with parent.cocci

Use cocci semantic patch:
@@
expression trigger, P;
@@
   trigger = devm_iio_trigger_alloc(P, ...);
   ...
-  trigger->dev.parent = P;

To remove trigger->dev.parent, since it is set by default.

Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20210309193620.2176163-3-gwendal@chromium.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/accel/adxl372.c            | 2 --
 drivers/iio/accel/bmc150-accel-core.c  | 1 -
 drivers/iio/accel/kxcjk-1013.c         | 2 --
 drivers/iio/accel/mma8452.c            | 1 -
 drivers/iio/accel/mxc4005.c            | 1 -
 drivers/iio/accel/stk8312.c            | 1 -
 drivers/iio/accel/stk8ba50.c           | 1 -
 drivers/iio/adc/ad7606.c               | 1 -
 drivers/iio/adc/ad7766.c               | 1 -
 drivers/iio/adc/ad7768-1.c             | 1 -
 drivers/iio/adc/max1027.c              | 1 -
 drivers/iio/chemical/ccs811.c          | 1 -
 drivers/iio/chemical/scd30_core.c      | 1 -
 drivers/iio/gyro/adxrs290.c            | 1 -
 drivers/iio/gyro/bmg160_core.c         | 2 --
 drivers/iio/gyro/fxas21002c_core.c     | 1 -
 drivers/iio/health/afe4403.c           | 1 -
 drivers/iio/health/afe4404.c           | 1 -
 drivers/iio/humidity/hts221_buffer.c   | 1 -
 drivers/iio/imu/kmx61.c                | 1 -
 drivers/iio/light/rpr0521.c            | 1 -
 drivers/iio/light/si1145.c             | 1 -
 drivers/iio/light/st_uvis25_core.c     | 1 -
 drivers/iio/light/vcnl4000.c           | 1 -
 drivers/iio/light/vcnl4035.c           | 1 -
 drivers/iio/magnetometer/bmc150_magn.c | 1 -
 drivers/iio/magnetometer/rm3100-core.c | 1 -
 drivers/iio/pressure/zpa2326.c         | 1 -
 drivers/iio/proximity/sx9310.c         | 1 -
 drivers/iio/proximity/sx9500.c         | 1 -
 30 files changed, 33 deletions(-)

diff --git a/drivers/iio/accel/adxl372.c b/drivers/iio/accel/adxl372.c
index 8ba1453b8dbf..9c9a896a872a 100644
--- a/drivers/iio/accel/adxl372.c
+++ b/drivers/iio/accel/adxl372.c
@@ -1236,8 +1236,6 @@ int adxl372_probe(struct device *dev, struct regmap *regmap,
 
 		st->dready_trig->ops = &adxl372_trigger_ops;
 		st->peak_datardy_trig->ops = &adxl372_peak_data_trigger_ops;
-		st->dready_trig->dev.parent = dev;
-		st->peak_datardy_trig->dev.parent = dev;
 		iio_trigger_set_drvdata(st->dready_trig, indio_dev);
 		iio_trigger_set_drvdata(st->peak_datardy_trig, indio_dev);
 		ret = devm_iio_trigger_register(dev, st->dready_trig);
diff --git a/drivers/iio/accel/bmc150-accel-core.c b/drivers/iio/accel/bmc150-accel-core.c
index b0dbd12cbf42..04d85ce34e9f 100644
--- a/drivers/iio/accel/bmc150-accel-core.c
+++ b/drivers/iio/accel/bmc150-accel-core.c
@@ -1478,7 +1478,6 @@ static int bmc150_accel_triggers_setup(struct iio_dev *indio_dev,
 			break;
 		}
 
-		t->indio_trig->dev.parent = dev;
 		t->indio_trig->ops = &bmc150_accel_trigger_ops;
 		t->intr = bmc150_accel_triggers[i].intr;
 		t->data = data;
diff --git a/drivers/iio/accel/kxcjk-1013.c b/drivers/iio/accel/kxcjk-1013.c
index 5c056165f473..ff724bc17a45 100644
--- a/drivers/iio/accel/kxcjk-1013.c
+++ b/drivers/iio/accel/kxcjk-1013.c
@@ -1419,7 +1419,6 @@ static int kxcjk1013_probe(struct i2c_client *client,
 			goto err_poweroff;
 		}
 
-		data->dready_trig->dev.parent = &client->dev;
 		data->dready_trig->ops = &kxcjk1013_trigger_ops;
 		iio_trigger_set_drvdata(data->dready_trig, indio_dev);
 		indio_dev->trig = data->dready_trig;
@@ -1428,7 +1427,6 @@ static int kxcjk1013_probe(struct i2c_client *client,
 		if (ret)
 			goto err_poweroff;
 
-		data->motion_trig->dev.parent = &client->dev;
 		data->motion_trig->ops = &kxcjk1013_trigger_ops;
 		iio_trigger_set_drvdata(data->motion_trig, indio_dev);
 		ret = iio_trigger_register(data->motion_trig);
diff --git a/drivers/iio/accel/mma8452.c b/drivers/iio/accel/mma8452.c
index 33f0c419d8ff..4d307dfb9169 100644
--- a/drivers/iio/accel/mma8452.c
+++ b/drivers/iio/accel/mma8452.c
@@ -1465,7 +1465,6 @@ static int mma8452_trigger_setup(struct iio_dev *indio_dev)
 	if (!trig)
 		return -ENOMEM;
 
-	trig->dev.parent = &data->client->dev;
 	trig->ops = &mma8452_trigger_ops;
 	iio_trigger_set_drvdata(trig, indio_dev);
 
diff --git a/drivers/iio/accel/mxc4005.c b/drivers/iio/accel/mxc4005.c
index 0f8fd687866d..fb3cbaa62bd8 100644
--- a/drivers/iio/accel/mxc4005.c
+++ b/drivers/iio/accel/mxc4005.c
@@ -450,7 +450,6 @@ static int mxc4005_probe(struct i2c_client *client,
 			return ret;
 		}
 
-		data->dready_trig->dev.parent = &client->dev;
 		data->dready_trig->ops = &mxc4005_trigger_ops;
 		iio_trigger_set_drvdata(data->dready_trig, indio_dev);
 		indio_dev->trig = data->dready_trig;
diff --git a/drivers/iio/accel/stk8312.c b/drivers/iio/accel/stk8312.c
index 1a8a1a0c3ffb..157d8faefb9e 100644
--- a/drivers/iio/accel/stk8312.c
+++ b/drivers/iio/accel/stk8312.c
@@ -558,7 +558,6 @@ static int stk8312_probe(struct i2c_client *client,
 			goto err_power_off;
 		}
 
-		data->dready_trig->dev.parent = &client->dev;
 		data->dready_trig->ops = &stk8312_trigger_ops;
 		iio_trigger_set_drvdata(data->dready_trig, indio_dev);
 		ret = iio_trigger_register(data->dready_trig);
diff --git a/drivers/iio/accel/stk8ba50.c b/drivers/iio/accel/stk8ba50.c
index 7a06904455eb..7cf9cb7e8666 100644
--- a/drivers/iio/accel/stk8ba50.c
+++ b/drivers/iio/accel/stk8ba50.c
@@ -454,7 +454,6 @@ static int stk8ba50_probe(struct i2c_client *client,
 			goto err_power_off;
 		}
 
-		data->dready_trig->dev.parent = &client->dev;
 		data->dready_trig->ops = &stk8ba50_trigger_ops;
 		iio_trigger_set_drvdata(data->dready_trig, indio_dev);
 		ret = iio_trigger_register(data->dready_trig);
diff --git a/drivers/iio/adc/ad7606.c b/drivers/iio/adc/ad7606.c
index ee7b108688b3..0af0bb4d5a7f 100644
--- a/drivers/iio/adc/ad7606.c
+++ b/drivers/iio/adc/ad7606.c
@@ -668,7 +668,6 @@ int ad7606_probe(struct device *dev, int irq, void __iomem *base_address,
 		return -ENOMEM;
 
 	st->trig->ops = &ad7606_trigger_ops;
-	st->trig->dev.parent = dev;
 	iio_trigger_set_drvdata(st->trig, indio_dev);
 	ret = devm_iio_trigger_register(dev, st->trig);
 	if (ret)
diff --git a/drivers/iio/adc/ad7766.c b/drivers/iio/adc/ad7766.c
index b6b6765be7b4..829a3426f235 100644
--- a/drivers/iio/adc/ad7766.c
+++ b/drivers/iio/adc/ad7766.c
@@ -253,7 +253,6 @@ static int ad7766_probe(struct spi_device *spi)
 			return -ENOMEM;
 
 		ad7766->trig->ops = &ad7766_trigger_ops;
-		ad7766->trig->dev.parent = &spi->dev;
 		iio_trigger_set_drvdata(ad7766->trig, ad7766);
 
 		ret = devm_request_irq(&spi->dev, spi->irq, ad7766_irq,
diff --git a/drivers/iio/adc/ad7768-1.c b/drivers/iio/adc/ad7768-1.c
index 5c0cbee03230..c945f1349623 100644
--- a/drivers/iio/adc/ad7768-1.c
+++ b/drivers/iio/adc/ad7768-1.c
@@ -631,7 +631,6 @@ static int ad7768_probe(struct spi_device *spi)
 		return -ENOMEM;
 
 	st->trig->ops = &ad7768_trigger_ops;
-	st->trig->dev.parent = &spi->dev;
 	iio_trigger_set_drvdata(st->trig, indio_dev);
 	ret = devm_iio_trigger_register(&spi->dev, st->trig);
 	if (ret)
diff --git a/drivers/iio/adc/max1027.c b/drivers/iio/adc/max1027.c
index ca1dff3924ff..e3c8ec107722 100644
--- a/drivers/iio/adc/max1027.c
+++ b/drivers/iio/adc/max1027.c
@@ -473,7 +473,6 @@ static int max1027_probe(struct spi_device *spi)
 		}
 
 		st->trig->ops = &max1027_trigger_ops;
-		st->trig->dev.parent = &spi->dev;
 		iio_trigger_set_drvdata(st->trig, indio_dev);
 		ret = devm_iio_trigger_register(&indio_dev->dev,
 						st->trig);
diff --git a/drivers/iio/chemical/ccs811.c b/drivers/iio/chemical/ccs811.c
index 60dd87e96f5f..886e96496dbf 100644
--- a/drivers/iio/chemical/ccs811.c
+++ b/drivers/iio/chemical/ccs811.c
@@ -497,7 +497,6 @@ static int ccs811_probe(struct i2c_client *client,
 			goto err_poweroff;
 		}
 
-		data->drdy_trig->dev.parent = &client->dev;
 		data->drdy_trig->ops = &ccs811_trigger_ops;
 		iio_trigger_set_drvdata(data->drdy_trig, indio_dev);
 		indio_dev->trig = data->drdy_trig;
diff --git a/drivers/iio/chemical/scd30_core.c b/drivers/iio/chemical/scd30_core.c
index 4d0d798c7cd3..261c277ac4a5 100644
--- a/drivers/iio/chemical/scd30_core.c
+++ b/drivers/iio/chemical/scd30_core.c
@@ -646,7 +646,6 @@ static int scd30_setup_trigger(struct iio_dev *indio_dev)
 		return -ENOMEM;
 	}
 
-	trig->dev.parent = dev;
 	trig->ops = &scd30_trigger_ops;
 	iio_trigger_set_drvdata(trig, indio_dev);
 
diff --git a/drivers/iio/gyro/adxrs290.c b/drivers/iio/gyro/adxrs290.c
index c45d8226cc2b..cec5e1f17c22 100644
--- a/drivers/iio/gyro/adxrs290.c
+++ b/drivers/iio/gyro/adxrs290.c
@@ -593,7 +593,6 @@ static int adxrs290_probe_trigger(struct iio_dev *indio_dev)
 	if (!st->dready_trig)
 		return -ENOMEM;
 
-	st->dready_trig->dev.parent = &st->spi->dev;
 	st->dready_trig->ops = &adxrs290_trigger_ops;
 	iio_trigger_set_drvdata(st->dready_trig, indio_dev);
 
diff --git a/drivers/iio/gyro/bmg160_core.c b/drivers/iio/gyro/bmg160_core.c
index 029ef4c34604..b11ebd9bb7a4 100644
--- a/drivers/iio/gyro/bmg160_core.c
+++ b/drivers/iio/gyro/bmg160_core.c
@@ -1148,14 +1148,12 @@ int bmg160_core_probe(struct device *dev, struct regmap *regmap, int irq,
 		if (!data->motion_trig)
 			return -ENOMEM;
 
-		data->dready_trig->dev.parent = dev;
 		data->dready_trig->ops = &bmg160_trigger_ops;
 		iio_trigger_set_drvdata(data->dready_trig, indio_dev);
 		ret = iio_trigger_register(data->dready_trig);
 		if (ret)
 			return ret;
 
-		data->motion_trig->dev.parent = dev;
 		data->motion_trig->ops = &bmg160_trigger_ops;
 		iio_trigger_set_drvdata(data->motion_trig, indio_dev);
 		ret = iio_trigger_register(data->motion_trig);
diff --git a/drivers/iio/gyro/fxas21002c_core.c b/drivers/iio/gyro/fxas21002c_core.c
index 129eead8febc..1a20c6b88e7d 100644
--- a/drivers/iio/gyro/fxas21002c_core.c
+++ b/drivers/iio/gyro/fxas21002c_core.c
@@ -875,7 +875,6 @@ static int fxas21002c_trigger_probe(struct fxas21002c_data *data)
 	if (ret < 0)
 		return ret;
 
-	data->dready_trig->dev.parent = dev;
 	data->dready_trig->ops = &fxas21002c_trigger_ops;
 	iio_trigger_set_drvdata(data->dready_trig, indio_dev);
 
diff --git a/drivers/iio/health/afe4403.c b/drivers/iio/health/afe4403.c
index 38734e4ce360..1fa8d51d5080 100644
--- a/drivers/iio/health/afe4403.c
+++ b/drivers/iio/health/afe4403.c
@@ -531,7 +531,6 @@ static int afe4403_probe(struct spi_device *spi)
 		iio_trigger_set_drvdata(afe->trig, indio_dev);
 
 		afe->trig->ops = &afe4403_trigger_ops;
-		afe->trig->dev.parent = afe->dev;
 
 		ret = iio_trigger_register(afe->trig);
 		if (ret) {
diff --git a/drivers/iio/health/afe4404.c b/drivers/iio/health/afe4404.c
index 61fe4932d81d..e1476bf79fe2 100644
--- a/drivers/iio/health/afe4404.c
+++ b/drivers/iio/health/afe4404.c
@@ -538,7 +538,6 @@ static int afe4404_probe(struct i2c_client *client,
 		iio_trigger_set_drvdata(afe->trig, indio_dev);
 
 		afe->trig->ops = &afe4404_trigger_ops;
-		afe->trig->dev.parent = afe->dev;
 
 		ret = iio_trigger_register(afe->trig);
 		if (ret) {
diff --git a/drivers/iio/humidity/hts221_buffer.c b/drivers/iio/humidity/hts221_buffer.c
index 95e56917677f..f29692b9d2db 100644
--- a/drivers/iio/humidity/hts221_buffer.c
+++ b/drivers/iio/humidity/hts221_buffer.c
@@ -135,7 +135,6 @@ int hts221_allocate_trigger(struct iio_dev *iio_dev)
 
 	iio_trigger_set_drvdata(hw->trig, iio_dev);
 	hw->trig->ops = &hts221_trigger_ops;
-	hw->trig->dev.parent = hw->dev;
 	iio_dev->trig = iio_trigger_get(hw->trig);
 
 	return devm_iio_trigger_register(hw->dev, hw->trig);
diff --git a/drivers/iio/imu/kmx61.c b/drivers/iio/imu/kmx61.c
index 4377047d503a..fc5a60fcfec0 100644
--- a/drivers/iio/imu/kmx61.c
+++ b/drivers/iio/imu/kmx61.c
@@ -1268,7 +1268,6 @@ static struct iio_trigger *kmx61_trigger_setup(struct kmx61_data *data,
 	if (!trig)
 		return ERR_PTR(-ENOMEM);
 
-	trig->dev.parent = &data->client->dev;
 	trig->ops = &kmx61_trigger_ops;
 	iio_trigger_set_drvdata(trig, indio_dev);
 
diff --git a/drivers/iio/light/rpr0521.c b/drivers/iio/light/rpr0521.c
index 31224a33bade..033578f444e4 100644
--- a/drivers/iio/light/rpr0521.c
+++ b/drivers/iio/light/rpr0521.c
@@ -990,7 +990,6 @@ static int rpr0521_probe(struct i2c_client *client,
 			ret = -ENOMEM;
 			goto err_pm_disable;
 		}
-		data->drdy_trigger0->dev.parent = indio_dev->dev.parent;
 		data->drdy_trigger0->ops = &rpr0521_trigger_ops;
 		indio_dev->available_scan_masks = rpr0521_available_scan_masks;
 		iio_trigger_set_drvdata(data->drdy_trigger0, indio_dev);
diff --git a/drivers/iio/light/si1145.c b/drivers/iio/light/si1145.c
index b304801c7916..9b5c99823943 100644
--- a/drivers/iio/light/si1145.c
+++ b/drivers/iio/light/si1145.c
@@ -1247,7 +1247,6 @@ static int si1145_probe_trigger(struct iio_dev *indio_dev)
 	if (!trig)
 		return -ENOMEM;
 
-	trig->dev.parent = &client->dev;
 	trig->ops = &si1145_trigger_ops;
 	iio_trigger_set_drvdata(trig, indio_dev);
 
diff --git a/drivers/iio/light/st_uvis25_core.c b/drivers/iio/light/st_uvis25_core.c
index 1055594b2276..41a2ce5a2d53 100644
--- a/drivers/iio/light/st_uvis25_core.c
+++ b/drivers/iio/light/st_uvis25_core.c
@@ -210,7 +210,6 @@ static int st_uvis25_allocate_trigger(struct iio_dev *iio_dev)
 		return -ENOMEM;
 
 	iio_trigger_set_drvdata(hw->trig, iio_dev);
-	hw->trig->dev.parent = dev;
 
 	return devm_iio_trigger_register(dev, hw->trig);
 }
diff --git a/drivers/iio/light/vcnl4000.c b/drivers/iio/light/vcnl4000.c
index fff4b36b8b58..2f7916f95689 100644
--- a/drivers/iio/light/vcnl4000.c
+++ b/drivers/iio/light/vcnl4000.c
@@ -1002,7 +1002,6 @@ static int vcnl4010_probe_trigger(struct iio_dev *indio_dev)
 	if (!trigger)
 		return -ENOMEM;
 
-	trigger->dev.parent = &client->dev;
 	trigger->ops = &vcnl4010_trigger_ops;
 	iio_trigger_set_drvdata(trigger, indio_dev);
 
diff --git a/drivers/iio/light/vcnl4035.c b/drivers/iio/light/vcnl4035.c
index 73a28e30dddc..ae87740d9cef 100644
--- a/drivers/iio/light/vcnl4035.c
+++ b/drivers/iio/light/vcnl4035.c
@@ -511,7 +511,6 @@ static int vcnl4035_probe_trigger(struct iio_dev *indio_dev)
 	if (!data->drdy_trigger0)
 		return -ENOMEM;
 
-	data->drdy_trigger0->dev.parent = indio_dev->dev.parent;
 	data->drdy_trigger0->ops = &vcnl4035_trigger_ops;
 	iio_trigger_set_drvdata(data->drdy_trigger0, indio_dev);
 	ret = devm_iio_trigger_register(indio_dev->dev.parent,
diff --git a/drivers/iio/magnetometer/bmc150_magn.c b/drivers/iio/magnetometer/bmc150_magn.c
index b2f3129e1b4f..00f9766bad5c 100644
--- a/drivers/iio/magnetometer/bmc150_magn.c
+++ b/drivers/iio/magnetometer/bmc150_magn.c
@@ -922,7 +922,6 @@ int bmc150_magn_probe(struct device *dev, struct regmap *regmap,
 			goto err_poweroff;
 		}
 
-		data->dready_trig->dev.parent = dev;
 		data->dready_trig->ops = &bmc150_magn_trigger_ops;
 		iio_trigger_set_drvdata(data->dready_trig, indio_dev);
 		ret = iio_trigger_register(data->dready_trig);
diff --git a/drivers/iio/magnetometer/rm3100-core.c b/drivers/iio/magnetometer/rm3100-core.c
index 7242897a05e9..dd811da9cb6d 100644
--- a/drivers/iio/magnetometer/rm3100-core.c
+++ b/drivers/iio/magnetometer/rm3100-core.c
@@ -579,7 +579,6 @@ int rm3100_common_probe(struct device *dev, struct regmap *regmap, int irq)
 		if (!data->drdy_trig)
 			return -ENOMEM;
 
-		data->drdy_trig->dev.parent = dev;
 		ret = devm_iio_trigger_register(dev, data->drdy_trig);
 		if (ret < 0)
 			return ret;
diff --git a/drivers/iio/pressure/zpa2326.c b/drivers/iio/pressure/zpa2326.c
index 2cecbe0adb3f..70adff62cd20 100644
--- a/drivers/iio/pressure/zpa2326.c
+++ b/drivers/iio/pressure/zpa2326.c
@@ -1413,7 +1413,6 @@ static int zpa2326_init_managed_trigger(struct device          *parent,
 		return -ENOMEM;
 
 	/* Basic setup. */
-	trigger->dev.parent = parent;
 	trigger->ops = &zpa2326_trigger_ops;
 
 	private->trigger = trigger;
diff --git a/drivers/iio/proximity/sx9310.c b/drivers/iio/proximity/sx9310.c
index 37fd0b65a014..394c2afe0f23 100644
--- a/drivers/iio/proximity/sx9310.c
+++ b/drivers/iio/proximity/sx9310.c
@@ -1453,7 +1453,6 @@ static int sx9310_probe(struct i2c_client *client)
 		if (!data->trig)
 			return -ENOMEM;
 
-		data->trig->dev.parent = dev;
 		data->trig->ops = &sx9310_trigger_ops;
 		iio_trigger_set_drvdata(data->trig, indio_dev);
 
diff --git a/drivers/iio/proximity/sx9500.c b/drivers/iio/proximity/sx9500.c
index 67353d33af94..a87f4a8e4327 100644
--- a/drivers/iio/proximity/sx9500.c
+++ b/drivers/iio/proximity/sx9500.c
@@ -950,7 +950,6 @@ static int sx9500_probe(struct i2c_client *client,
 		if (!data->trig)
 			return -ENOMEM;
 
-		data->trig->dev.parent = &client->dev;
 		data->trig->ops = &sx9500_trigger_ops;
 		iio_trigger_set_drvdata(data->trig, indio_dev);
 

From 5c68f05305874dd2c755fa911e93a8819dde42e2 Mon Sep 17 00:00:00 2001
From: Gwendal Grignou <gwendal@chromium.org>
Date: Tue, 9 Mar 2021 11:36:15 -0800
Subject: [PATCH 457/907] iio: adis_trigger: Remove code to set trigger parent

iio_trigger_set_drvdata() sets the trigger device parent to first
argument of viio_trigger_alloc(), no need to do it again in the driver
code.
Remove adis_trigger_setup() to match other drivers where setting the
trigger is usually done in the probe() routine.

Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Nuno Sa <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20210309193620.2176163-4-gwendal@chromium.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/imu/adis_trigger.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/drivers/iio/imu/adis_trigger.c b/drivers/iio/imu/adis_trigger.c
index 64e0ba51cb18..0f29e56200af 100644
--- a/drivers/iio/imu/adis_trigger.c
+++ b/drivers/iio/imu/adis_trigger.c
@@ -27,13 +27,6 @@ static const struct iio_trigger_ops adis_trigger_ops = {
 	.set_trigger_state = &adis_data_rdy_trigger_set_state,
 };
 
-static void adis_trigger_setup(struct adis *adis)
-{
-	adis->trig->dev.parent = &adis->spi->dev;
-	adis->trig->ops = &adis_trigger_ops;
-	iio_trigger_set_drvdata(adis->trig, adis);
-}
-
 static int adis_validate_irq_flag(struct adis *adis)
 {
 	/*
@@ -72,7 +65,8 @@ int devm_adis_probe_trigger(struct adis *adis, struct iio_dev *indio_dev)
 	if (!adis->trig)
 		return -ENOMEM;
 
-	adis_trigger_setup(adis);
+	adis->trig->ops = &adis_trigger_ops;
+	iio_trigger_set_drvdata(adis->trig, adis);
 
 	ret = adis_validate_irq_flag(adis);
 	if (ret)

From cd214139471a2b2135b4fbc2a7f9355a5df68f86 Mon Sep 17 00:00:00 2001
From: Gwendal Grignou <gwendal@chromium.org>
Date: Tue, 9 Mar 2021 11:36:16 -0800
Subject: [PATCH 458/907] iio: gp2ap020a00f: Remove code to set trigger parent

iio_trigger_set_drvdata() sets the trigger device parent to first
argument of viio_trigger_alloc(), no need to do it again in the driver
code.

Given data->client is client, and we call devm_iio_trigger_alloc() with
&client->dev, we do not have to set data->trig->dev.parent to
&data->client->dev anymore.

Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20210309193620.2176163-5-gwendal@chromium.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/light/gp2ap020a00f.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/iio/light/gp2ap020a00f.c b/drivers/iio/light/gp2ap020a00f.c
index e2850c1a7353..d1d9f2d319e4 100644
--- a/drivers/iio/light/gp2ap020a00f.c
+++ b/drivers/iio/light/gp2ap020a00f.c
@@ -1551,7 +1551,6 @@ static int gp2ap020a00f_probe(struct i2c_client *client,
 	}
 
 	data->trig->ops = &gp2ap020a00f_trigger_ops;
-	data->trig->dev.parent = &data->client->dev;
 
 	init_irq_work(&data->work, gp2ap020a00f_iio_trigger_work);
 

From 4d031666560da23dfae3892335551b2405ee92e1 Mon Sep 17 00:00:00 2001
From: Gwendal Grignou <gwendal@chromium.org>
Date: Tue, 9 Mar 2021 11:36:17 -0800
Subject: [PATCH 459/907] iio: lmp91000: Remove code to set trigger parent

iio_trigger_set_drvdata() sets the trigger device parent to first
argument of viio_trigger_alloc(), no need to do it again in the driver
code.

Given data->dev is dev, and we call devm_iio_trigger_alloc with
dev instead of data->dev, we do not have to set data->trig->dev.parent to
dev anymore.

Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Matt Ranostay <matt.ranostay@konsulko.com>
Link: https://lore.kernel.org/r/20210309193620.2176163-6-gwendal@chromium.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/potentiostat/lmp91000.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/iio/potentiostat/lmp91000.c b/drivers/iio/potentiostat/lmp91000.c
index f34ca769dc20..8a9c576616ee 100644
--- a/drivers/iio/potentiostat/lmp91000.c
+++ b/drivers/iio/potentiostat/lmp91000.c
@@ -322,7 +322,7 @@ static int lmp91000_probe(struct i2c_client *client,
 		return PTR_ERR(data->regmap);
 	}
 
-	data->trig = devm_iio_trigger_alloc(data->dev, "%s-mux%d",
+	data->trig = devm_iio_trigger_alloc(dev, "%s-mux%d",
 					    indio_dev->name, indio_dev->id);
 	if (!data->trig) {
 		dev_err(dev, "cannot allocate iio trigger.\n");
@@ -330,7 +330,6 @@ static int lmp91000_probe(struct i2c_client *client,
 	}
 
 	data->trig->ops = &lmp91000_trigger_ops;
-	data->trig->dev.parent = dev;
 	init_completion(&data->completion);
 
 	ret = lmp91000_read_config(data);

From e3c9b034e7d6280eef20d753d4a9c33abb200cf6 Mon Sep 17 00:00:00 2001
From: Gwendal Grignou <gwendal@chromium.org>
Date: Tue, 9 Mar 2021 11:36:18 -0800
Subject: [PATCH 460/907] iio: chemical: atlas: Remove code to set trigger
 parent

iio_trigger_set_drvdata() sets the trigger device parent to first
argument of viio_trigger_alloc(), no need to do it again in the driver
code.

Given we call devm_iio_trigger_alloc() and devm_iio_device_alloc() with
&client->dev as parent, we do not have to set data->trig->dev.parent to
indio_dev->dev.parent anymore.

Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Matt Ranostay <matt.ranostay@konsulko.com>
Link: https://lore.kernel.org/r/20210309193620.2176163-7-gwendal@chromium.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/chemical/atlas-sensor.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/iio/chemical/atlas-sensor.c b/drivers/iio/chemical/atlas-sensor.c
index cdab9d04dedd..56ba6c82b501 100644
--- a/drivers/iio/chemical/atlas-sensor.c
+++ b/drivers/iio/chemical/atlas-sensor.c
@@ -649,7 +649,6 @@ static int atlas_probe(struct i2c_client *client,
 	data->client = client;
 	data->trig = trig;
 	data->chip = chip;
-	trig->dev.parent = indio_dev->dev.parent;
 	trig->ops = &atlas_interrupt_trigger_ops;
 	iio_trigger_set_drvdata(trig, indio_dev);
 

From 86e52a25f38cc47f24000671a9581c7b7e94749e Mon Sep 17 00:00:00 2001
From: Gwendal Grignou <gwendal@chromium.org>
Date: Tue, 9 Mar 2021 11:36:19 -0800
Subject: [PATCH 461/907] iio: as3935: Remove code to set trigger parent

iio_trigger_set_drvdata() sets the trigger device parent to first
argument of viio_trigger_alloc(), no need to do it again in the driver
code.

Given we call devm_iio_trigger_alloc() and devm_iio_device_alloc() with
dev as parent, we do not have to set data->trig->dev.parent to
indio_dev->dev.parent anymore.

Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Matt Ranostay <matt.ranostay@konsulko.com>
Link: https://lore.kernel.org/r/20210309193620.2176163-8-gwendal@chromium.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/proximity/as3935.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/iio/proximity/as3935.c b/drivers/iio/proximity/as3935.c
index b79ada839e01..edc4a35ae66d 100644
--- a/drivers/iio/proximity/as3935.c
+++ b/drivers/iio/proximity/as3935.c
@@ -411,7 +411,6 @@ static int as3935_probe(struct spi_device *spi)
 
 	st->trig = trig;
 	st->noise_tripped = jiffies - HZ;
-	trig->dev.parent = indio_dev->dev.parent;
 	iio_trigger_set_drvdata(trig, indio_dev);
 	trig->ops = &iio_interrupt_trigger_ops;
 

From 86073fa2b538847f4a623c040f66d1ec96e0643a Mon Sep 17 00:00:00 2001
From: Gwendal Grignou <gwendal@chromium.org>
Date: Tue, 9 Mar 2021 11:36:20 -0800
Subject: [PATCH 462/907] iio: xilinx-xadc: Remove code to set trigger parent

iio_trigger_set_drvdata() sets the trigger device parent to first
argument of viio_trigger_alloc(), no need to do it again in the driver
code.

In xadc_alloc_trigger, given dev is indio_dev->dev.parent, and we call
devm_iio_trigger_alloc wit dev as argument,  we do not have to set
data->trig->dev.parent to indio_dev->dev.parent anymore.

Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20210309193620.2176163-9-gwendal@chromium.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/adc/xilinx-xadc-core.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/iio/adc/xilinx-xadc-core.c b/drivers/iio/adc/xilinx-xadc-core.c
index 34800dccbf69..6914c1900ed0 100644
--- a/drivers/iio/adc/xilinx-xadc-core.c
+++ b/drivers/iio/adc/xilinx-xadc-core.c
@@ -747,7 +747,6 @@ static struct iio_trigger *xadc_alloc_trigger(struct iio_dev *indio_dev,
 	if (trig == NULL)
 		return ERR_PTR(-ENOMEM);
 
-	trig->dev.parent = indio_dev->dev.parent;
 	trig->ops = &xadc_trigger_ops;
 	iio_trigger_set_drvdata(trig, iio_priv(indio_dev));
 

From 635ef601b2387c3215252c9931786524d122c0e7 Mon Sep 17 00:00:00 2001
From: Linus Walleij <linus.walleij@linaro.org>
Date: Mon, 8 Mar 2021 11:02:18 +0100
Subject: [PATCH 463/907] iio: Provide iio_read_channel_processed_scale() API

Since the old iio_read_channel_processed() would
lose precision if we fall back to reading raw and
scaling, we introduce a new API that will pass in
a scale factor when reading a processed channel:
iio_read_channel_processed_scale().

Refactor iio_read_channel_processed() as a special
case with scale factor 1.

Cc: Peter Rosin <peda@axentia.se>
Cc: Chris Lesiak <chris.lesiak@licor.com>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: linux-iio@vger.kernel.org
Link: https://lore.kernel.org/linux-iio/20201224011607.1059534-1-linus.walleij@linaro.org/
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20210308100219.2732156-1-linus.walleij@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/inkern.c         | 16 ++++++++++++++--
 include/linux/iio/consumer.h | 15 +++++++++++++++
 2 files changed, 29 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/inkern.c b/drivers/iio/inkern.c
index db77a2d4a56b..c61fc06f98b8 100644
--- a/drivers/iio/inkern.c
+++ b/drivers/iio/inkern.c
@@ -688,7 +688,8 @@ int iio_read_channel_offset(struct iio_channel *chan, int *val, int *val2)
 }
 EXPORT_SYMBOL_GPL(iio_read_channel_offset);
 
-int iio_read_channel_processed(struct iio_channel *chan, int *val)
+int iio_read_channel_processed_scale(struct iio_channel *chan, int *val,
+				     unsigned int scale)
 {
 	int ret;
 
@@ -701,11 +702,15 @@ int iio_read_channel_processed(struct iio_channel *chan, int *val)
 	if (iio_channel_has_info(chan->channel, IIO_CHAN_INFO_PROCESSED)) {
 		ret = iio_channel_read(chan, val, NULL,
 				       IIO_CHAN_INFO_PROCESSED);
+		if (ret)
+			goto err_unlock;
+		*val *= scale;
 	} else {
 		ret = iio_channel_read(chan, val, NULL, IIO_CHAN_INFO_RAW);
 		if (ret < 0)
 			goto err_unlock;
-		ret = iio_convert_raw_to_processed_unlocked(chan, *val, val, 1);
+		ret = iio_convert_raw_to_processed_unlocked(chan, *val, val,
+							    scale);
 	}
 
 err_unlock:
@@ -713,6 +718,13 @@ err_unlock:
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(iio_read_channel_processed_scale);
+
+int iio_read_channel_processed(struct iio_channel *chan, int *val)
+{
+	/* This is just a special case with scale factor 1 */
+	return iio_read_channel_processed_scale(chan, val, 1);
+}
 EXPORT_SYMBOL_GPL(iio_read_channel_processed);
 
 int iio_read_channel_scale(struct iio_channel *chan, int *val, int *val2)
diff --git a/include/linux/iio/consumer.h b/include/linux/iio/consumer.h
index 0a90ba8fa1bb..5fa5957586cf 100644
--- a/include/linux/iio/consumer.h
+++ b/include/linux/iio/consumer.h
@@ -241,6 +241,21 @@ int iio_read_channel_average_raw(struct iio_channel *chan, int *val);
  */
 int iio_read_channel_processed(struct iio_channel *chan, int *val);
 
+/**
+ * iio_read_channel_processed_scale() - read and scale a processed value
+ * @chan:		The channel being queried.
+ * @val:		Value read back.
+ * @scale:		Scale factor to apply during the conversion
+ *
+ * Returns an error code or 0.
+ *
+ * This function will read a processed value from a channel. This will work
+ * like @iio_read_channel_processed() but also scale with an additional
+ * scale factor while attempting to minimize any precision loss.
+ */
+int iio_read_channel_processed_scale(struct iio_channel *chan, int *val,
+				     unsigned int scale);
+
 /**
  * iio_write_channel_attribute() - Write values to the device attribute.
  * @chan:	The channel being queried.

From 4f2d9cced4c1ccda7ca0c888892954361c8a397e Mon Sep 17 00:00:00 2001
From: Linus Walleij <linus.walleij@linaro.org>
Date: Mon, 8 Mar 2021 11:02:19 +0100
Subject: [PATCH 464/907] hwmon: (ntc_thermistor): try reading processed

Before trying the custom method of reading the sensor
as raw and then converting, we want to use
iio_read_channel_processed_scale() which first tries to
see if the ADC can provide a processed value directly,
else reads raw and applies scaling inside of IIO
using the scale attributes of the ADC. We need to
multiply the scaled value with 1000 to get to
microvolts from millivolts which is what processed
IIO channels returns.

Keep the code that assumes 12bit ADC around as a
fallback.

This gives correct readings on the AB8500 thermistor
inputs used in the Ux500 HREFP520 platform for reading
battery and board temperature.

Cc: Peter Rosin <peda@axentia.se>
Cc: Chris Lesiak <chris.lesiak@licor.com>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: linux-iio@vger.kernel.org
Link: https://lore.kernel.org/linux-iio/20201224011607.1059534-1-linus.walleij@linaro.org/
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Tested-by: Chris Lesiak <chris.lesiak@licor.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20210308100219.2732156-2-linus.walleij@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/hwmon/ntc_thermistor.c | 27 ++++++++++++++++++---------
 1 file changed, 18 insertions(+), 9 deletions(-)

diff --git a/drivers/hwmon/ntc_thermistor.c b/drivers/hwmon/ntc_thermistor.c
index 3aad62a0e661..8587189c7f15 100644
--- a/drivers/hwmon/ntc_thermistor.c
+++ b/drivers/hwmon/ntc_thermistor.c
@@ -326,18 +326,27 @@ struct ntc_data {
 static int ntc_adc_iio_read(struct ntc_thermistor_platform_data *pdata)
 {
 	struct iio_channel *channel = pdata->chan;
-	int raw, uv, ret;
+	int uv, ret;
 
-	ret = iio_read_channel_raw(channel, &raw);
+	ret = iio_read_channel_processed_scale(channel, &uv, 1000);
 	if (ret < 0) {
-		pr_err("read channel() error: %d\n", ret);
-		return ret;
-	}
+		int raw;
 
-	ret = iio_convert_raw_to_processed(channel, raw, &uv, 1000);
-	if (ret < 0) {
-		/* Assume 12 bit ADC with vref at pullup_uv */
-		uv = (pdata->pullup_uv * (s64)raw) >> 12;
+		/*
+		 * This fallback uses a raw read and then
+		 * assumes the ADC is 12 bits, scaling with
+		 * a factor 1000 to get to microvolts.
+		 */
+		ret = iio_read_channel_raw(channel, &raw);
+		if (ret < 0) {
+			pr_err("read channel() error: %d\n", ret);
+			return ret;
+		}
+		ret = iio_convert_raw_to_processed(channel, raw, &uv, 1000);
+		if (ret < 0) {
+			/* Assume 12 bit ADC with vref at pullup_uv */
+			uv = (pdata->pullup_uv * (s64)raw) >> 12;
+		}
 	}
 
 	return uv;

From 218bc53dc70022ac31381b43c82f4097a95b8605 Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <ardeleanalex@gmail.com>
Date: Sun, 7 Mar 2021 20:54:44 +0200
Subject: [PATCH 465/907] iio: buffer: fix use-after-free for attached_buffers
 array

Thanks to Lars for finding this.
The free of the 'attached_buffers' array should be done as late as
possible. This change moves it to iio_buffers_put(), which looks like
the best place for it, since it takes place right before the IIO device
data is free'd.
The free of this array will be handled by calling iio_device_free().
The iio_buffers_put() function is renamed to iio_device_detach_buffers()
since the role of this function changes a bit.

It looks like this issue was ocurring on the error path of
iio_buffers_alloc_sysfs_and_mask() and in
iio_buffers_free_sysfs_and_mask()

Added a comment in the doc-header of iio_device_attach_buffer() to
mention how this will be free'd in case anyone is reading the code
and becoming confused about it.

Fixes: ee708e6baacd ("iio: buffer: introduce support for attaching more IIO buffers")
Reported-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Link: https://lore.kernel.org/r/20210307185444.32924-1-ardeleanalex@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/iio_core.h            | 4 ++--
 drivers/iio/industrialio-buffer.c | 9 +++++----
 drivers/iio/industrialio-core.c   | 2 +-
 3 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/drivers/iio/iio_core.h b/drivers/iio/iio_core.h
index 062fe16c6c49..8f4a9b264962 100644
--- a/drivers/iio/iio_core.h
+++ b/drivers/iio/iio_core.h
@@ -77,7 +77,7 @@ void iio_buffers_free_sysfs_and_mask(struct iio_dev *indio_dev);
 
 void iio_disable_all_buffers(struct iio_dev *indio_dev);
 void iio_buffer_wakeup_poll(struct iio_dev *indio_dev);
-void iio_buffers_put(struct iio_dev *indio_dev);
+void iio_device_detach_buffers(struct iio_dev *indio_dev);
 
 #else
 
@@ -93,7 +93,7 @@ static inline void iio_buffers_free_sysfs_and_mask(struct iio_dev *indio_dev) {}
 
 static inline void iio_disable_all_buffers(struct iio_dev *indio_dev) {}
 static inline void iio_buffer_wakeup_poll(struct iio_dev *indio_dev) {}
-static inline void iio_buffers_put(struct iio_dev *indio_dev) {}
+static inline void iio_device_detach_buffers(struct iio_dev *indio_dev) {}
 
 #endif
 
diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c
index a48e494a9fbb..ee5aab9d4a23 100644
--- a/drivers/iio/industrialio-buffer.c
+++ b/drivers/iio/industrialio-buffer.c
@@ -242,7 +242,7 @@ void iio_buffer_init(struct iio_buffer *buffer)
 }
 EXPORT_SYMBOL(iio_buffer_init);
 
-void iio_buffers_put(struct iio_dev *indio_dev)
+void iio_device_detach_buffers(struct iio_dev *indio_dev)
 {
 	struct iio_dev_opaque *iio_dev_opaque = to_iio_dev_opaque(indio_dev);
 	struct iio_buffer *buffer;
@@ -252,6 +252,8 @@ void iio_buffers_put(struct iio_dev *indio_dev)
 		buffer = iio_dev_opaque->attached_buffers[i];
 		iio_buffer_put(buffer);
 	}
+
+	kfree(iio_dev_opaque->attached_buffers);
 }
 
 static ssize_t iio_show_scan_index(struct device *dev,
@@ -1633,7 +1635,6 @@ error_unwind_sysfs_and_mask:
 		buffer = iio_dev_opaque->attached_buffers[unwind_idx];
 		__iio_buffer_free_sysfs_and_mask(buffer);
 	}
-	kfree(iio_dev_opaque->attached_buffers);
 	return ret;
 }
 
@@ -1655,8 +1656,6 @@ void iio_buffers_free_sysfs_and_mask(struct iio_dev *indio_dev)
 		buffer = iio_dev_opaque->attached_buffers[i];
 		__iio_buffer_free_sysfs_and_mask(buffer);
 	}
-
-	kfree(iio_dev_opaque->attached_buffers);
 }
 
 /**
@@ -1779,6 +1778,8 @@ EXPORT_SYMBOL_GPL(iio_buffer_put);
  * This function attaches a buffer to a IIO device. The buffer stays attached to
  * the device until the device is freed. For legacy reasons, the first attached
  * buffer will also be assigned to 'indio_dev->buffer'.
+ * The array allocated here, will be free'd via the iio_device_detach_buffers()
+ * call which is handled by the iio_device_free().
  */
 int iio_device_attach_buffer(struct iio_dev *indio_dev,
 			     struct iio_buffer *buffer)
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index cb2735d2ae4b..b5750edf935c 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -1586,7 +1586,7 @@ static void iio_dev_release(struct device *device)
 	iio_device_unregister_eventset(indio_dev);
 	iio_device_unregister_sysfs(indio_dev);
 
-	iio_buffers_put(indio_dev);
+	iio_device_detach_buffers(indio_dev);
 
 	ida_simple_remove(&iio_ida, indio_dev->id);
 	kfree(iio_dev_opaque);

From 70da64153123460a10f3cb53fa9edca3a0ec2727 Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <aardelean@deviqon.com>
Date: Wed, 10 Mar 2021 11:38:00 +0200
Subject: [PATCH 466/907] iio: temperature: tmp007: use device-managed
 functions in probe

This change converts the driver to use device-managed functions in the
probe function. The power-down call is handled now via a
devm_add_action_or_reset() hook, and then devm_iio_device_register() can be
used to register the IIO device.

The final aim here would be for IIO to export only the device-managed
functions of it's API. That's a long way to go and this a small step in
that direction.

Signed-off-by: Alexandru Ardelean <aardelean@deviqon.com>
Link: https://lore.kernel.org/r/20210310093800.45822-1-aardelean@deviqon.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/temperature/tmp007.c | 36 +++++++++++++-------------------
 1 file changed, 15 insertions(+), 21 deletions(-)

diff --git a/drivers/iio/temperature/tmp007.c b/drivers/iio/temperature/tmp007.c
index ad2b35c65548..b422371a4674 100644
--- a/drivers/iio/temperature/tmp007.c
+++ b/drivers/iio/temperature/tmp007.c
@@ -439,6 +439,13 @@ static bool tmp007_identify(struct i2c_client *client)
 	return (manf_id == TMP007_MANUFACTURER_MAGIC && dev_id == TMP007_DEVICE_MAGIC);
 }
 
+static void tmp007_powerdown_action_cb(void *priv)
+{
+	struct tmp007_data *data = priv;
+
+	tmp007_powerdown(data);
+}
+
 static int tmp007_probe(struct i2c_client *client,
 			const struct i2c_device_id *tmp007_id)
 {
@@ -489,6 +496,10 @@ static int tmp007_probe(struct i2c_client *client,
 	if (ret < 0)
 		return ret;
 
+	ret = devm_add_action_or_reset(&client->dev, tmp007_powerdown_action_cb, data);
+	if (ret)
+		return ret;
+
 	/*
 	 * Only the following flags can activate ALERT pin. Data conversion/validity flags
 	 * flags can still be polled for getting temperature data
@@ -502,7 +513,7 @@ static int tmp007_probe(struct i2c_client *client,
 
 	ret = i2c_smbus_read_word_swapped(data->client, TMP007_STATUS_MASK);
 	if (ret < 0)
-		goto error_powerdown;
+		return ret;
 
 	data->status_mask = ret;
 	data->status_mask |= (TMP007_STATUS_OHF | TMP007_STATUS_OLF
@@ -510,7 +521,7 @@ static int tmp007_probe(struct i2c_client *client,
 
 	ret = i2c_smbus_write_word_swapped(data->client, TMP007_STATUS_MASK, data->status_mask);
 	if (ret < 0)
-		goto error_powerdown;
+		return ret;
 
 	if (client->irq) {
 		ret = devm_request_threaded_irq(&client->dev, client->irq,
@@ -519,27 +530,11 @@ static int tmp007_probe(struct i2c_client *client,
 				tmp007_id->name, indio_dev);
 		if (ret) {
 			dev_err(&client->dev, "irq request error %d\n", -ret);
-			goto error_powerdown;
+			return ret;
 		}
 	}
 
-	return iio_device_register(indio_dev);
-
-error_powerdown:
-	tmp007_powerdown(data);
-
-	return ret;
-}
-
-static int tmp007_remove(struct i2c_client *client)
-{
-	struct iio_dev *indio_dev = i2c_get_clientdata(client);
-	struct tmp007_data *data = iio_priv(indio_dev);
-
-	iio_device_unregister(indio_dev);
-	tmp007_powerdown(data);
-
-	return 0;
+	return devm_iio_device_register(&client->dev, indio_dev);
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -582,7 +577,6 @@ static struct i2c_driver tmp007_driver = {
 		.pm	= &tmp007_pm_ops,
 	},
 	.probe		= tmp007_probe,
-	.remove		= tmp007_remove,
 	.id_table	= tmp007_id,
 };
 module_i2c_driver(tmp007_driver);

From b627e3b5f73b8decc3ebfe46d93b23ecf6f143ab Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <aardelean@deviqon.com>
Date: Wed, 10 Mar 2021 11:51:31 +0200
Subject: [PATCH 467/907] staging: iio: ad9834: convert to device-managed
 functions in probe

This change converts the driver to use device-managed functions in the
probe function. For the clock and regulator disable, some
devm_add_action_or_reset() calls are required, and then
devm_iio_device_register() function can be used register the IIO device.

The final aim here would be for IIO to export only the device-managed
functions of it's API. That's a long way to go and this a small step in
that direction.

Signed-off-by: Alexandru Ardelean <aardelean@deviqon.com>
Link: https://lore.kernel.org/r/20210310095131.47476-1-aardelean@deviqon.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/staging/iio/frequency/ad9834.c | 67 ++++++++++++--------------
 1 file changed, 31 insertions(+), 36 deletions(-)

diff --git a/drivers/staging/iio/frequency/ad9834.c b/drivers/staging/iio/frequency/ad9834.c
index 262c3590e64e..60a3ae5587b9 100644
--- a/drivers/staging/iio/frequency/ad9834.c
+++ b/drivers/staging/iio/frequency/ad9834.c
@@ -56,7 +56,6 @@
 /**
  * struct ad9834_state - driver instance specific data
  * @spi:		spi_device
- * @reg:		supply regulator
  * @mclk:		external master clock
  * @control:		cached control word
  * @xfer:		default spi transfer
@@ -70,7 +69,6 @@
 
 struct ad9834_state {
 	struct spi_device		*spi;
-	struct regulator		*reg;
 	struct clk			*mclk;
 	unsigned short			control;
 	unsigned short			devid;
@@ -390,6 +388,20 @@ static const struct iio_info ad9833_info = {
 	.attrs = &ad9833_attribute_group,
 };
 
+static void ad9834_disable_reg(void *data)
+{
+	struct regulator *reg = data;
+
+	regulator_disable(reg);
+}
+
+static void ad9834_disable_clk(void *data)
+{
+	struct clk *clk = data;
+
+	clk_disable_unprepare(clk);
+}
+
 static int ad9834_probe(struct spi_device *spi)
 {
 	struct ad9834_state *st;
@@ -407,29 +419,35 @@ static int ad9834_probe(struct spi_device *spi)
 		return ret;
 	}
 
+	ret = devm_add_action_or_reset(&spi->dev, ad9834_disable_reg, reg);
+	if (ret)
+		return ret;
+
 	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));
 	if (!indio_dev) {
 		ret = -ENOMEM;
-		goto error_disable_reg;
+		return ret;
 	}
-	spi_set_drvdata(spi, indio_dev);
 	st = iio_priv(indio_dev);
 	mutex_init(&st->lock);
 	st->mclk = devm_clk_get(&spi->dev, NULL);
 	if (IS_ERR(st->mclk)) {
 		ret = PTR_ERR(st->mclk);
-		goto error_disable_reg;
+		return ret;
 	}
 
 	ret = clk_prepare_enable(st->mclk);
 	if (ret) {
 		dev_err(&spi->dev, "Failed to enable master clock\n");
-		goto error_disable_reg;
+		return ret;
 	}
 
+	ret = devm_add_action_or_reset(&spi->dev, ad9834_disable_clk, st->mclk);
+	if (ret)
+		return ret;
+
 	st->spi = spi;
 	st->devid = spi_get_device_id(spi)->driver_data;
-	st->reg = reg;
 	indio_dev->name = spi_get_device_id(spi)->name;
 	switch (st->devid) {
 	case ID_AD9833:
@@ -470,48 +488,26 @@ static int ad9834_probe(struct spi_device *spi)
 	ret = spi_sync(st->spi, &st->msg);
 	if (ret) {
 		dev_err(&spi->dev, "device init failed\n");
-		goto error_clock_unprepare;
+		return ret;
 	}
 
 	ret = ad9834_write_frequency(st, AD9834_REG_FREQ0, 1000000);
 	if (ret)
-		goto error_clock_unprepare;
+		return ret;
 
 	ret = ad9834_write_frequency(st, AD9834_REG_FREQ1, 5000000);
 	if (ret)
-		goto error_clock_unprepare;
+		return ret;
 
 	ret = ad9834_write_phase(st, AD9834_REG_PHASE0, 512);
 	if (ret)
-		goto error_clock_unprepare;
+		return ret;
 
 	ret = ad9834_write_phase(st, AD9834_REG_PHASE1, 1024);
 	if (ret)
-		goto error_clock_unprepare;
+		return ret;
 
-	ret = iio_device_register(indio_dev);
-	if (ret)
-		goto error_clock_unprepare;
-
-	return 0;
-error_clock_unprepare:
-	clk_disable_unprepare(st->mclk);
-error_disable_reg:
-	regulator_disable(reg);
-
-	return ret;
-}
-
-static int ad9834_remove(struct spi_device *spi)
-{
-	struct iio_dev *indio_dev = spi_get_drvdata(spi);
-	struct ad9834_state *st = iio_priv(indio_dev);
-
-	iio_device_unregister(indio_dev);
-	clk_disable_unprepare(st->mclk);
-	regulator_disable(st->reg);
-
-	return 0;
+	return devm_iio_device_register(&spi->dev, indio_dev);
 }
 
 static const struct spi_device_id ad9834_id[] = {
@@ -539,7 +535,6 @@ static struct spi_driver ad9834_driver = {
 		.of_match_table = ad9834_of_match
 	},
 	.probe		= ad9834_probe,
-	.remove		= ad9834_remove,
 	.id_table	= ad9834_id,
 };
 module_spi_driver(ad9834_driver);

From 0b8061c340b643e01da431dd60c75a41bb1d31ec Mon Sep 17 00:00:00 2001
From: Oleksij Rempel <o.rempel@pengutronix.de>
Date: Mon, 1 Mar 2021 09:04:00 +0100
Subject: [PATCH 468/907] dt-bindings: counter: add interrupt-counter binding

Add binding for the interrupt counter node

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210301080401.22190-2-o.rempel@pengutronix.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 .../bindings/counter/interrupt-counter.yaml   | 62 +++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/counter/interrupt-counter.yaml

diff --git a/Documentation/devicetree/bindings/counter/interrupt-counter.yaml b/Documentation/devicetree/bindings/counter/interrupt-counter.yaml
new file mode 100644
index 000000000000..fd075d104631
--- /dev/null
+++ b/Documentation/devicetree/bindings/counter/interrupt-counter.yaml
@@ -0,0 +1,62 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/counter/interrupt-counter.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Interrupt counter
+
+maintainers:
+  - Oleksij Rempel <o.rempel@pengutronix.de>
+
+description: |
+  A generic interrupt counter to measure interrupt frequency. It was developed
+  and used for agricultural devices to measure rotation speed of wheels or
+  other tools. Since the direction of rotation is not important, only one
+  signal line is needed.
+  Interrupts or gpios are required. If both are defined, the interrupt will
+  take precedence for counting interrupts.
+
+properties:
+  compatible:
+    const: interrupt-counter
+
+  interrupts:
+    maxItems: 1
+
+  gpios:
+    maxItems: 1
+
+required:
+  - compatible
+
+anyOf:
+  - required: [ interrupts-extended ]
+  - required: [ interrupts ]
+  - required: [ gpios ]
+
+additionalProperties: false
+
+examples:
+  - |
+
+    #include <dt-bindings/interrupt-controller/irq.h>
+    #include <dt-bindings/gpio/gpio.h>
+
+    counter-0 {
+        compatible = "interrupt-counter";
+        interrupts-extended = <&gpio 0 IRQ_TYPE_EDGE_RISING>;
+    };
+
+    counter-1 {
+        compatible = "interrupt-counter";
+        gpios = <&gpio 2 GPIO_ACTIVE_HIGH>;
+    };
+
+    counter-2 {
+        compatible = "interrupt-counter";
+        interrupts-extended = <&gpio 2 IRQ_TYPE_EDGE_RISING>;
+        gpios = <&gpio 2 GPIO_ACTIVE_HIGH>;
+    };
+
+...

From a55ebd47f21f6f0472766fb52c973849e31d1466 Mon Sep 17 00:00:00 2001
From: Oleksij Rempel <o.rempel@pengutronix.de>
Date: Mon, 1 Mar 2021 09:04:01 +0100
Subject: [PATCH 469/907] counter: add IRQ or GPIO based counter

Add simple IRQ or GPIO base counter. This device is used to measure
rotation speed of some agricultural devices, so no high frequency on the
counter pin is expected.

The maximal measurement frequency depends on the CPU and system load. On
the idle iMX6S I was able to measure up to 20kHz without count drops.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Reviewed-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Link: https://lore.kernel.org/r/20210301080401.22190-3-o.rempel@pengutronix.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 MAINTAINERS                     |   7 +
 drivers/counter/Kconfig         |  10 ++
 drivers/counter/Makefile        |   1 +
 drivers/counter/interrupt-cnt.c | 244 ++++++++++++++++++++++++++++++++
 4 files changed, 262 insertions(+)
 create mode 100644 drivers/counter/interrupt-cnt.c

diff --git a/MAINTAINERS b/MAINTAINERS
index 05279582917a..57638f0d7cd2 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -9288,6 +9288,13 @@ F:	include/dt-bindings/interconnect/
 F:	include/linux/interconnect-provider.h
 F:	include/linux/interconnect.h
 
+INTERRUPT COUNTER DRIVER
+M:	Oleksij Rempel <o.rempel@pengutronix.de>
+R:	Pengutronix Kernel Team <kernel@pengutronix.de>
+L:	linux-iio@vger.kernel.org
+F:	Documentation/devicetree/bindings/counter/interrupt-counter.yaml
+F:	drivers/counter/interrupt-cnt.c
+
 INVENSENSE ICM-426xx IMU DRIVER
 M:	Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
 L:	linux-iio@vger.kernel.org
diff --git a/drivers/counter/Kconfig b/drivers/counter/Kconfig
index 1391e8ea64fe..5328705aa09c 100644
--- a/drivers/counter/Kconfig
+++ b/drivers/counter/Kconfig
@@ -29,6 +29,16 @@ config 104_QUAD_8
 	  The base port addresses for the devices may be configured via the base
 	  array module parameter.
 
+config INTERRUPT_CNT
+	tristate "Interrupt counter driver"
+	depends on GPIOLIB
+	help
+	  Select this option to enable interrupt counter driver. Any interrupt
+	  source can be used by this driver as the event source.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called interrupt-cnt.
+
 config STM32_TIMER_CNT
 	tristate "STM32 Timer encoder counter driver"
 	depends on MFD_STM32_TIMERS || COMPILE_TEST
diff --git a/drivers/counter/Makefile b/drivers/counter/Makefile
index 0a393f71e481..cb646ed2f039 100644
--- a/drivers/counter/Makefile
+++ b/drivers/counter/Makefile
@@ -6,6 +6,7 @@
 obj-$(CONFIG_COUNTER) += counter.o
 
 obj-$(CONFIG_104_QUAD_8)	+= 104-quad-8.o
+obj-$(CONFIG_INTERRUPT_CNT)		+= interrupt-cnt.o
 obj-$(CONFIG_STM32_TIMER_CNT)	+= stm32-timer-cnt.o
 obj-$(CONFIG_STM32_LPTIMER_CNT)	+= stm32-lptimer-cnt.o
 obj-$(CONFIG_TI_EQEP)		+= ti-eqep.o
diff --git a/drivers/counter/interrupt-cnt.c b/drivers/counter/interrupt-cnt.c
new file mode 100644
index 000000000000..a99ee7996977
--- /dev/null
+++ b/drivers/counter/interrupt-cnt.c
@@ -0,0 +1,244 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2021 Pengutronix, Oleksij Rempel <kernel@pengutronix.de>
+ */
+
+#include <linux/counter.h>
+#include <linux/gpio/consumer.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+#define INTERRUPT_CNT_NAME "interrupt-cnt"
+
+struct interrupt_cnt_priv {
+	atomic_t count;
+	struct counter_device counter;
+	struct gpio_desc *gpio;
+	int irq;
+	bool enabled;
+	struct counter_signal signals;
+	struct counter_synapse synapses;
+	struct counter_count cnts;
+};
+
+static irqreturn_t interrupt_cnt_isr(int irq, void *dev_id)
+{
+	struct interrupt_cnt_priv *priv = dev_id;
+
+	atomic_inc(&priv->count);
+
+	return IRQ_HANDLED;
+}
+
+static ssize_t interrupt_cnt_enable_read(struct counter_device *counter,
+					 struct counter_count *count,
+					 void *private, char *buf)
+{
+	struct interrupt_cnt_priv *priv = counter->priv;
+
+	return sysfs_emit(buf, "%d\n", priv->enabled);
+}
+
+static ssize_t interrupt_cnt_enable_write(struct counter_device *counter,
+					  struct counter_count *count,
+					  void *private, const char *buf,
+					  size_t len)
+{
+	struct interrupt_cnt_priv *priv = counter->priv;
+	bool enable;
+	ssize_t ret;
+
+	ret = kstrtobool(buf, &enable);
+	if (ret)
+		return ret;
+
+	if (priv->enabled == enable)
+		return len;
+
+	if (enable) {
+		priv->enabled = true;
+		enable_irq(priv->irq);
+	} else {
+		disable_irq(priv->irq);
+		priv->enabled = false;
+	}
+
+	return len;
+}
+
+static const struct counter_count_ext interrupt_cnt_ext[] = {
+	{
+		.name = "enable",
+		.read = interrupt_cnt_enable_read,
+		.write = interrupt_cnt_enable_write,
+	},
+};
+
+static enum counter_synapse_action interrupt_cnt_synapse_actionss[] = {
+	COUNTER_SYNAPSE_ACTION_RISING_EDGE,
+};
+
+static int interrupt_cnt_action_get(struct counter_device *counter,
+				    struct counter_count *count,
+				    struct counter_synapse *synapse,
+				    size_t *action)
+{
+	*action = 0;
+
+	return 0;
+}
+
+static int interrupt_cnt_read(struct counter_device *counter,
+			      struct counter_count *count, unsigned long *val)
+{
+	struct interrupt_cnt_priv *priv = counter->priv;
+
+	*val = atomic_read(&priv->count);
+
+	return 0;
+}
+
+static int interrupt_cnt_write(struct counter_device *counter,
+			       struct counter_count *count,
+			       const unsigned long val)
+{
+	struct interrupt_cnt_priv *priv = counter->priv;
+
+	atomic_set(&priv->count, val);
+
+	return 0;
+}
+
+static enum counter_count_function interrupt_cnt_functions[] = {
+	COUNTER_COUNT_FUNCTION_INCREASE,
+};
+
+static int interrupt_cnt_function_get(struct counter_device *counter,
+				      struct counter_count *count,
+				      size_t *function)
+{
+	*function = 0;
+
+	return 0;
+}
+
+static int interrupt_cnt_signal_read(struct counter_device *counter,
+				     struct counter_signal *signal,
+				     enum counter_signal_value *val)
+{
+	struct interrupt_cnt_priv *priv = counter->priv;
+	int ret;
+
+	if (!priv->gpio)
+		return -EINVAL;
+
+	ret = gpiod_get_value(priv->gpio);
+	if (ret < 0)
+		return ret;
+
+	*val = ret ? COUNTER_SIGNAL_HIGH : COUNTER_SIGNAL_LOW;
+
+	return 0;
+}
+
+static const struct counter_ops interrupt_cnt_ops = {
+	.action_get = interrupt_cnt_action_get,
+	.count_read = interrupt_cnt_read,
+	.count_write = interrupt_cnt_write,
+	.function_get = interrupt_cnt_function_get,
+	.signal_read  = interrupt_cnt_signal_read,
+};
+
+static int interrupt_cnt_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct interrupt_cnt_priv *priv;
+	int ret;
+
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	priv->irq = platform_get_irq_optional(pdev,  0);
+	if (priv->irq == -ENXIO)
+		priv->irq = 0;
+	else if (priv->irq < 0)
+		return dev_err_probe(dev, priv->irq, "failed to get IRQ\n");
+
+	priv->gpio = devm_gpiod_get_optional(dev, NULL, GPIOD_IN);
+	if (IS_ERR(priv->gpio))
+		return dev_err_probe(dev, PTR_ERR(priv->gpio), "failed to get GPIO\n");
+
+	if (!priv->irq && !priv->gpio) {
+		dev_err(dev, "IRQ and GPIO are not found. At least one source should be provided\n");
+		return -ENODEV;
+	}
+
+	if (!priv->irq) {
+		int irq = gpiod_to_irq(priv->gpio);
+
+		if (irq < 0)
+			return dev_err_probe(dev, irq, "failed to get IRQ from GPIO\n");
+
+		priv->irq = irq;
+	}
+
+	priv->signals.name = devm_kasprintf(dev, GFP_KERNEL, "IRQ %d",
+					    priv->irq);
+	if (!priv->signals.name)
+		return -ENOMEM;
+
+	priv->counter.signals = &priv->signals;
+	priv->counter.num_signals = 1;
+
+	priv->synapses.actions_list = interrupt_cnt_synapse_actionss;
+	priv->synapses.num_actions = ARRAY_SIZE(interrupt_cnt_synapse_actionss);
+	priv->synapses.signal = &priv->signals;
+
+	priv->cnts.name = "Channel 0 Count";
+	priv->cnts.functions_list = interrupt_cnt_functions;
+	priv->cnts.num_functions = ARRAY_SIZE(interrupt_cnt_functions);
+	priv->cnts.synapses = &priv->synapses;
+	priv->cnts.num_synapses = 1;
+	priv->cnts.ext = interrupt_cnt_ext;
+	priv->cnts.num_ext = ARRAY_SIZE(interrupt_cnt_ext);
+
+	priv->counter.priv = priv;
+	priv->counter.name = dev_name(dev);
+	priv->counter.parent = dev;
+	priv->counter.ops = &interrupt_cnt_ops;
+	priv->counter.counts = &priv->cnts;
+	priv->counter.num_counts = 1;
+
+	irq_set_status_flags(priv->irq, IRQ_NOAUTOEN);
+	ret = devm_request_irq(dev, priv->irq, interrupt_cnt_isr,
+			       IRQF_TRIGGER_RISING | IRQF_NO_THREAD,
+			       dev_name(dev), priv);
+	if (ret)
+		return ret;
+
+	return devm_counter_register(dev, &priv->counter);
+}
+
+static const struct of_device_id interrupt_cnt_of_match[] = {
+	{ .compatible = "interrupt-counter", },
+	{}
+};
+MODULE_DEVICE_TABLE(of, interrupt_cnt_of_match);
+
+static struct platform_driver interrupt_cnt_driver = {
+	.probe = interrupt_cnt_probe,
+	.driver = {
+		.name = INTERRUPT_CNT_NAME,
+		.of_match_table = interrupt_cnt_of_match,
+	},
+};
+module_platform_driver(interrupt_cnt_driver);
+
+MODULE_ALIAS("platform:interrupt-counter");
+MODULE_AUTHOR("Oleksij Rempel <o.rempel@pengutronix.de>");
+MODULE_DESCRIPTION("Interrupt counter driver");
+MODULE_LICENSE("GPL v2");

From 44f14695bd936043de25313cfeb1c863a1060ad7 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 16:46:48 +0000
Subject: [PATCH 470/907] iio: pressure: zpa2326: kernel-doc fixes

Two comment blocks had wrong naming for function/structures that they
referred to.  Results in warnings when doing a W=1 build.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20210314164655.408461-2-jic23@kernel.org
---
 drivers/iio/pressure/zpa2326.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/pressure/zpa2326.c b/drivers/iio/pressure/zpa2326.c
index 70adff62cd20..a93411216aee 100644
--- a/drivers/iio/pressure/zpa2326.c
+++ b/drivers/iio/pressure/zpa2326.c
@@ -103,7 +103,7 @@ static const struct zpa2326_frequency *zpa2326_highest_frequency(void)
 }
 
 /**
- * struct zpa_private - Per-device internal private state
+ * struct zpa2326_private - Per-device internal private state
  * @timestamp:  Buffered samples ready datum.
  * @regmap:     Underlying I2C / SPI bus adapter used to abstract slave register
  *              accesses.
@@ -1382,7 +1382,7 @@ static const struct iio_trigger_ops zpa2326_trigger_ops = {
 };
 
 /**
- * zpa2326_init_trigger() - Create an interrupt driven / hardware trigger
+ * zpa2326_init_managed_trigger() - Create interrupt driven / hardware trigger
  *                          allowing to notify external devices a new sample is
  *                          ready.
  * @parent:    Hardware sampling device @indio_dev is a child of.

From b863ff94197f3118a18ceade7854bbaa53e0fc58 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 16:46:49 +0000
Subject: [PATCH 471/907] iio: adc: ti-adc084s021: kernel-doc fixes, missing
 function names
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The documentation in this driver was nearly kernel-doc and was marked
as such. Unfortunately the format was wrong and function names were
missing. This patch puts them in with minor edits to keep the resulting
line short.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Cc: Gwendal Grignou <gwendal@chromium.org>
Cc: Mårten Lindahl <martenli@axis.com>
Link: https://lore.kernel.org/r/20210314164655.408461-3-jic23@kernel.org
---
 drivers/iio/adc/ti-adc084s021.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/adc/ti-adc084s021.c b/drivers/iio/adc/ti-adc084s021.c
index d6e1bf3de755..33aea961d850 100644
--- a/drivers/iio/adc/ti-adc084s021.c
+++ b/drivers/iio/adc/ti-adc084s021.c
@@ -65,7 +65,7 @@ static const struct iio_chan_spec adc084s021_channels[] = {
 };
 
 /**
- * Read an ADC channel and return its value.
+ * adc084s021_adc_conversion() - Read an ADC channel and return its value.
  *
  * @adc: The ADC SPI data.
  * @data: Buffer for converted data.
@@ -136,7 +136,7 @@ static int adc084s021_read_raw(struct iio_dev *indio_dev,
 }
 
 /**
- * Read enabled ADC channels and push data to the buffer.
+ * adc084s021_buffer_trigger_handler() - Read ADC channels and push to buffer.
  *
  * @irq: The interrupt number (not used).
  * @pollfunc: Pointer to the poll func.

From e0549f34328f7f9b8058cfb6a9e779c5fcd3d6dc Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 16:46:50 +0000
Subject: [PATCH 472/907] iio: dac: ad5770r: kernel-doc fix case of letter R
 wrong in structure name

Nothing useful to add beyond this causing a warning with W=1

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Link: https://lore.kernel.org/r/20210314164655.408461-4-jic23@kernel.org
---
 drivers/iio/dac/ad5770r.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/dac/ad5770r.c b/drivers/iio/dac/ad5770r.c
index 84dcf149261f..4e7a8ed83cc1 100644
--- a/drivers/iio/dac/ad5770r.c
+++ b/drivers/iio/dac/ad5770r.c
@@ -118,7 +118,7 @@ struct ad5770r_out_range {
 };
 
 /**
- * struct ad5770R_state - driver instance specific data
+ * struct ad5770r_state - driver instance specific data
  * @spi:		spi_device
  * @regmap:		regmap
  * @vref_reg:		fixed regulator for reference configuration

From 92e212e597ac5118dd31108b7ca5871f04005b24 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 16:46:51 +0000
Subject: [PATCH 473/907] iio: dac: ad5504: fix wrong part number in kernel-doc
 structure name.

Probably a bit of cut and paste where someone forgot to change the
part number.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20210314164655.408461-5-jic23@kernel.org
---
 drivers/iio/dac/ad5504.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/dac/ad5504.c b/drivers/iio/dac/ad5504.c
index e9297c25d4ef..f383bdcdc121 100644
--- a/drivers/iio/dac/ad5504.c
+++ b/drivers/iio/dac/ad5504.c
@@ -39,7 +39,7 @@
 #define AD5504_DAC_PWRDN_3STATE		1
 
 /**
- * struct ad5446_state - driver instance specific data
+ * struct ad5504_state - driver instance specific data
  * @spi:			spi_device
  * @reg:		supply regulator
  * @vref_mv:		actual reference voltage used

From a80aeec0878edb6ac931609a1b67b958499f8313 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 16:46:52 +0000
Subject: [PATCH 474/907] iio: adc: cpcap-adc: kernel-doc fix - that should be
 _ in structure name

Fixes a W=1 warning.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20210314164655.408461-6-jic23@kernel.org
---
 drivers/iio/adc/cpcap-adc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/adc/cpcap-adc.c b/drivers/iio/adc/cpcap-adc.c
index f19c9aa93f17..40e59f4c95bc 100644
--- a/drivers/iio/adc/cpcap-adc.c
+++ b/drivers/iio/adc/cpcap-adc.c
@@ -100,7 +100,7 @@ struct cpcap_adc_ato {
 };
 
 /**
- * struct cpcap-adc - cpcap adc device driver data
+ * struct cpcap_adc - cpcap adc device driver data
  * @reg: cpcap regmap
  * @dev: struct device
  * @vendor: cpcap vendor

From 63abed2a1ee8270c369db8111da2ad59f43bf9d4 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 16:46:53 +0000
Subject: [PATCH 475/907] iio: adc: adi-axi-adc: Drop false marking for
 kernel-doc
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This comment block isn't in kernel-doc format so drop the /** marking.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Cc: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20210314164655.408461-7-jic23@kernel.org
---
 drivers/iio/adc/adi-axi-adc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/adc/adi-axi-adc.c b/drivers/iio/adc/adi-axi-adc.c
index 2e84623f732e..d5f6ffc5b5bc 100644
--- a/drivers/iio/adc/adi-axi-adc.c
+++ b/drivers/iio/adc/adi-axi-adc.c
@@ -23,7 +23,7 @@
 #include <linux/fpga/adi-axi-common.h>
 #include <linux/iio/adc/adi-axi-adc.h>
 
-/**
+/*
  * Register definitions:
  *   https://wiki.analog.com/resources/fpga/docs/axi_adc_ip#register_map
  */

From d7f1c0c313580d8243031978117f9b9fe0b3ddab Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 16:46:54 +0000
Subject: [PATCH 476/907] iio: accel: sca3000: kernel-doc fixes. Missing - and
 wrong function names.

All extremely obvious so nothing to add to patch title.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20210314164655.408461-8-jic23@kernel.org
---
 drivers/iio/accel/sca3000.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/iio/accel/sca3000.c b/drivers/iio/accel/sca3000.c
index 467b5fcb81db..cb753a43533c 100644
--- a/drivers/iio/accel/sca3000.c
+++ b/drivers/iio/accel/sca3000.c
@@ -351,7 +351,7 @@ static int __sca3000_unlock_reg_lock(struct sca3000_state *st)
 }
 
 /**
- * sca3000_write_ctrl_reg() write to a lock protect ctrl register
+ * sca3000_write_ctrl_reg() - write to a lock protect ctrl register
  * @st: Driver specific device instance data.
  * @sel: selects which registers we wish to write to
  * @val: the value to be written
@@ -389,7 +389,7 @@ error_ret:
 }
 
 /**
- * sca3000_read_ctrl_reg() read from lock protected control register.
+ * sca3000_read_ctrl_reg() - read from lock protected control register.
  * @st: Driver specific device instance data.
  * @ctrl_reg: Which ctrl register do we want to read.
  *
@@ -421,7 +421,7 @@ error_ret:
 }
 
 /**
- * sca3000_show_rev() - sysfs interface to read the chip revision number
+ * sca3000_print_rev() - sysfs interface to read the chip revision number
  * @indio_dev: Device instance specific generic IIO data.
  * Driver specific device instance data can be obtained via
  * via iio_priv(indio_dev)
@@ -902,7 +902,7 @@ static int sca3000_read_event_value(struct iio_dev *indio_dev,
 }
 
 /**
- * sca3000_write_value() - control of threshold and period
+ * sca3000_write_event_value() - control of threshold and period
  * @indio_dev: Device instance specific IIO information.
  * @chan: Description of the channel for which the event is being
  * configured.

From 831aaea663acecddfc1b2d0851f6d0d36248c0f4 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 16:46:55 +0000
Subject: [PATCH 477/907] iio: buffer: kfifo_buf: kernel-doc, typo in function
 name.

Should have been _kfifo_ and was _fifo_

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20210314164655.408461-9-jic23@kernel.org
---
 drivers/iio/buffer/kfifo_buf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/buffer/kfifo_buf.c b/drivers/iio/buffer/kfifo_buf.c
index 4ecfa0ec3016..d72cfb354be6 100644
--- a/drivers/iio/buffer/kfifo_buf.c
+++ b/drivers/iio/buffer/kfifo_buf.c
@@ -180,7 +180,7 @@ static void devm_iio_kfifo_release(struct device *dev, void *res)
 }
 
 /**
- * devm_iio_fifo_allocate - Resource-managed iio_kfifo_allocate()
+ * devm_iio_kfifo_allocate - Resource-managed iio_kfifo_allocate()
  * @dev:		Device to allocate kfifo buffer for
  *
  * RETURNS:

From 85ece364065eb068439ca3fe4f11d096575d3074 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sat, 13 Mar 2021 14:53:41 +0000
Subject: [PATCH 478/907] iio:cros_ec_sensors: Fix a wrong function name in
 kernel doc.

cros_ec_sensors_read_data_unsafe() had wrong function name in kernel-doc
This shows up with W=1 builds.

No fixes tag because I don't want to waste time on this being
backported.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Guenter Roeck <groeck@chromium.org>
Cc: Douglas Anderson <dianders@chromium.org>
Cc: Gwendal Grignou <gwendal@chromium.org>
Cc: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Acked-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Link: https://lore.kernel.org/r/20210313145341.116088-1-jic23@kernel.org
---
 drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c
index f8824afe595e..a266eedd9ec1 100644
--- a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c
+++ b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c
@@ -559,7 +559,7 @@ static int cros_ec_sensors_read_until_not_busy(
 }
 
 /**
- * read_ec_sensors_data_unsafe() - read acceleration data from EC shared memory
+ * cros_ec_sensors_read_data_unsafe() - read acceleration data from EC shared memory
  * @indio_dev:	pointer to IIO device
  * @scan_mask:	bitmap of the sensor indices to scan
  * @data:	location to store data

From 2662e81745fc00cafcbbb532018013607cae84e0 Mon Sep 17 00:00:00 2001
From: Mugilraj Dhavachelvan <dmugil2000@gmail.com>
Date: Sun, 14 Mar 2021 23:27:09 +0530
Subject: [PATCH 479/907] iio:dac:max517.c: Use devm_iio_device_register()

Use devm_iio_device_register() to avoid remove function and
drop explicit call to iio_device_unregister().

Signed-off-by: Mugilraj Dhavachelvan <dmugil2000@gmail.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20210314175709.34301-1-dmugil2000@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/dac/max517.c | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/drivers/iio/dac/max517.c b/drivers/iio/dac/max517.c
index daa60386bf0c..a6ef555153f4 100644
--- a/drivers/iio/dac/max517.c
+++ b/drivers/iio/dac/max517.c
@@ -153,7 +153,6 @@ static int max517_probe(struct i2c_client *client,
 	if (!indio_dev)
 		return -ENOMEM;
 	data = iio_priv(indio_dev);
-	i2c_set_clientdata(client, indio_dev);
 	data->client = client;
 
 	switch (id->driver_data) {
@@ -186,13 +185,7 @@ static int max517_probe(struct i2c_client *client,
 			data->vref_mv[chan] = platform_data->vref_mv[chan];
 	}
 
-	return iio_device_register(indio_dev);
-}
-
-static int max517_remove(struct i2c_client *client)
-{
-	iio_device_unregister(i2c_get_clientdata(client));
-	return 0;
+	return devm_iio_device_register(&client->dev, indio_dev);
 }
 
 static const struct i2c_device_id max517_id[] = {
@@ -211,7 +204,6 @@ static struct i2c_driver max517_driver = {
 		.pm	= &max517_pm_ops,
 	},
 	.probe		= max517_probe,
-	.remove		= max517_remove,
 	.id_table	= max517_id,
 };
 module_i2c_driver(max517_driver);

From e5b64caaad768f78668d0d8563b4f98c0f4d4b6a Mon Sep 17 00:00:00 2001
From: Mugilraj Dhavachelvan <dmugil2000@gmail.com>
Date: Mon, 15 Mar 2021 19:07:11 +0530
Subject: [PATCH 480/907] staging: iio: ad9832: kernel-doc fixes

Fixes a W=1 warning.
-Added ``:`` to lock parameter in 'ad9832_state' description.
-It's a reference comment so removed /**

Signed-off-by: Mugilraj Dhavachelvan <dmugil2000@gmail.com>
Link: https://lore.kernel.org/r/20210315133711.26860-1-dmugil2000@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/staging/iio/frequency/ad9832.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/iio/frequency/ad9832.c b/drivers/staging/iio/frequency/ad9832.c
index 447937e04ebd..3f1981e287f5 100644
--- a/drivers/staging/iio/frequency/ad9832.c
+++ b/drivers/staging/iio/frequency/ad9832.c
@@ -86,7 +86,7 @@
  * @freq_msg:		tuning word spi message
  * @phase_xfer:		tuning word spi transfer
  * @phase_msg:		tuning word spi message
- * @lock		protect sensor state
+ * @lock:		protect sensor state
  * @data:		spi transmit buffer
  * @phase_data:		tuning word spi transmit buffer
  * @freq_data:		tuning word spi transmit buffer
@@ -248,7 +248,7 @@ error_ret:
 	return ret ? ret : len;
 }
 
-/**
+/*
  * see dds.h for further information
  */
 

From ac62f90c9636c5b7004f6696a9e8c0d109509898 Mon Sep 17 00:00:00 2001
From: LI Qingwu <Qing-wu.Li@leica-geosystems.com.cn>
Date: Wed, 17 Mar 2021 06:39:01 +0000
Subject: [PATCH 481/907] dt-bindings: iio: st,st-sensors add IIS2MDC.

Add support for ST magnetometer IIS2MDC,
an I2C/SPI interface 3-axis magnetometer sensor.
The patch was tested on the instrument with IIS2MDC via I2C interface.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: LI Qingwu <Qing-wu.Li@leica-geosystems.com.cn>
Link: https://lore.kernel.org/r/20210317063902.19300-2-Qing-wu.Li@leica-geosystems.com.cn
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 Documentation/devicetree/bindings/iio/st,st-sensors.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/iio/st,st-sensors.yaml b/Documentation/devicetree/bindings/iio/st,st-sensors.yaml
index db291a9390b7..7e98f47987dc 100644
--- a/Documentation/devicetree/bindings/iio/st,st-sensors.yaml
+++ b/Documentation/devicetree/bindings/iio/st,st-sensors.yaml
@@ -66,6 +66,7 @@ properties:
       - st,lis3mdl-magn
       - st,lis2mdl
       - st,lsm9ds1-magn
+      - st,iis2mdc
         # Pressure sensors
       - st,lps001wp-press
       - st,lps25h-press

From c71cfe5576d1f6e2d53b5fb9b74438eadf097b05 Mon Sep 17 00:00:00 2001
From: LI Qingwu <Qing-wu.Li@leica-geosystems.com.cn>
Date: Wed, 17 Mar 2021 06:39:02 +0000
Subject: [PATCH 482/907] iio:magnetometer: Add Support for ST IIS2MDC

Add support for ST magnetometer IIS2MDC,
an I2C/SPI interface 3-axis magnetometer.
The patch was tested on the instrument with IIS2MDC via I2C interface.

Signed-off-by: LI Qingwu <Qing-wu.Li@leica-geosystems.com.cn>
Link: https://lore.kernel.org/r/20210317063902.19300-3-Qing-wu.Li@leica-geosystems.com.cn
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/magnetometer/st_magn.h      | 1 +
 drivers/iio/magnetometer/st_magn_core.c | 1 +
 drivers/iio/magnetometer/st_magn_i2c.c  | 5 +++++
 drivers/iio/magnetometer/st_magn_spi.c  | 5 +++++
 4 files changed, 12 insertions(+)

diff --git a/drivers/iio/magnetometer/st_magn.h b/drivers/iio/magnetometer/st_magn.h
index 204b285725c8..7ba6a6ba5c58 100644
--- a/drivers/iio/magnetometer/st_magn.h
+++ b/drivers/iio/magnetometer/st_magn.h
@@ -21,6 +21,7 @@
 #define LSM303AGR_MAGN_DEV_NAME		"lsm303agr_magn"
 #define LIS2MDL_MAGN_DEV_NAME		"lis2mdl"
 #define LSM9DS1_MAGN_DEV_NAME		"lsm9ds1_magn"
+#define IIS2MDC_MAGN_DEV_NAME		"iis2mdc"
 
 const struct st_sensor_settings *st_magn_get_settings(const char *name);
 int st_magn_common_probe(struct iio_dev *indio_dev);
diff --git a/drivers/iio/magnetometer/st_magn_core.c b/drivers/iio/magnetometer/st_magn_core.c
index 79de721e6015..71faebd07feb 100644
--- a/drivers/iio/magnetometer/st_magn_core.c
+++ b/drivers/iio/magnetometer/st_magn_core.c
@@ -337,6 +337,7 @@ static const struct st_sensor_settings st_magn_sensors_settings[] = {
 		.sensors_supported = {
 			[0] = LSM303AGR_MAGN_DEV_NAME,
 			[1] = LIS2MDL_MAGN_DEV_NAME,
+			[2] = IIS2MDC_MAGN_DEV_NAME,
 		},
 		.ch = (struct iio_chan_spec *)st_magn_3_16bit_channels,
 		.odr = {
diff --git a/drivers/iio/magnetometer/st_magn_i2c.c b/drivers/iio/magnetometer/st_magn_i2c.c
index c6bb4ce77594..36f4e7b53b24 100644
--- a/drivers/iio/magnetometer/st_magn_i2c.c
+++ b/drivers/iio/magnetometer/st_magn_i2c.c
@@ -46,6 +46,10 @@ static const struct of_device_id st_magn_of_match[] = {
 		.compatible = "st,lsm9ds1-magn",
 		.data = LSM9DS1_MAGN_DEV_NAME,
 	},
+	{
+		.compatible = "st,iis2mdc",
+		.data = IIS2MDC_MAGN_DEV_NAME,
+	},
 	{},
 };
 MODULE_DEVICE_TABLE(of, st_magn_of_match);
@@ -101,6 +105,7 @@ static const struct i2c_device_id st_magn_id_table[] = {
 	{ LSM303AGR_MAGN_DEV_NAME },
 	{ LIS2MDL_MAGN_DEV_NAME },
 	{ LSM9DS1_MAGN_DEV_NAME },
+	{ IIS2MDC_MAGN_DEV_NAME },
 	{},
 };
 MODULE_DEVICE_TABLE(i2c, st_magn_id_table);
diff --git a/drivers/iio/magnetometer/st_magn_spi.c b/drivers/iio/magnetometer/st_magn_spi.c
index 3d08d74c367d..0e2323dfc687 100644
--- a/drivers/iio/magnetometer/st_magn_spi.c
+++ b/drivers/iio/magnetometer/st_magn_spi.c
@@ -41,6 +41,10 @@ static const struct of_device_id st_magn_of_match[] = {
 		.compatible = "st,lsm9ds1-magn",
 		.data = LSM9DS1_MAGN_DEV_NAME,
 	},
+	{
+		.compatible = "st,iis2mdc",
+		.data = IIS2MDC_MAGN_DEV_NAME,
+	},
 	{}
 };
 MODULE_DEVICE_TABLE(of, st_magn_of_match);
@@ -92,6 +96,7 @@ static const struct spi_device_id st_magn_id_table[] = {
 	{ LSM303AGR_MAGN_DEV_NAME },
 	{ LIS2MDL_MAGN_DEV_NAME },
 	{ LSM9DS1_MAGN_DEV_NAME },
+	{ IIS2MDC_MAGN_DEV_NAME },
 	{},
 };
 MODULE_DEVICE_TABLE(spi, st_magn_id_table);

From 346e19ec04e07789d1fc9982d6adc016582620cd Mon Sep 17 00:00:00 2001
From: Seiya Wang <seiya.wang@mediatek.com>
Date: Fri, 19 Mar 2021 10:34:24 +0800
Subject: [PATCH 483/907] dt-bindings: iio: adc: Add compatible for Mediatek
 MT8195

This commit adds dt-binding documentation of auxadc for Mediatek MT8195 SoC
Platform.

Signed-off-by: Seiya Wang <seiya.wang@mediatek.com>
Link: https://lore.kernel.org/r/20210319023427.16711-7-seiya.wang@mediatek.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 .../devicetree/bindings/iio/adc/mediatek,mt2701-auxadc.yaml      | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/iio/adc/mediatek,mt2701-auxadc.yaml b/Documentation/devicetree/bindings/iio/adc/mediatek,mt2701-auxadc.yaml
index 5b21a9fba5dd..b939f9652e3a 100644
--- a/Documentation/devicetree/bindings/iio/adc/mediatek,mt2701-auxadc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/mediatek,mt2701-auxadc.yaml
@@ -34,6 +34,7 @@ properties:
       - items:
           - enum:
               - mediatek,mt8183-auxadc
+              - mediatek,mt8195-auxadc
               - mediatek,mt8516-auxadc
           - const: mediatek,mt8173-auxadc
 

From e1d392dc8875556d8a742d4be38ab452516428eb Mon Sep 17 00:00:00 2001
From: Linus Walleij <linus.walleij@linaro.org>
Date: Fri, 19 Mar 2021 14:53:01 +0100
Subject: [PATCH 484/907] iio: event_monitor: Enable events before monitoring

After some painful sessions with a driver that register an
enable/disable sysfs knob (gp2ap002) and manually going
in and enabling the event before monitoring it:

  cd /sys/bus/iio/devices/iio\:device2/events
  # ls
  in_proximity_thresh_either_en
  # echo 1 > in_proximity_thresh_either_en

I realized that it's better if the iio_event_monitor is
smart enough to enable all events by itself and disable them
after use, if passed the -a flag familiar from the
iio_generic_buffer tool.

Auto-enabling events depend on the hardware being able
to handle all events at the same time which isn't
necessarily the case, so a command line option is required
for this.

Cc: Bastien Nocera <hadess@hadess.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20210319135301.542911-1-linus.walleij@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 tools/iio/iio_event_monitor.c | 67 ++++++++++++++++++++++++++++++++---
 tools/iio/iio_utils.h         |  1 +
 2 files changed, 64 insertions(+), 4 deletions(-)

diff --git a/tools/iio/iio_event_monitor.c b/tools/iio/iio_event_monitor.c
index bb03859db89d..0076437f6e3f 100644
--- a/tools/iio/iio_event_monitor.c
+++ b/tools/iio/iio_event_monitor.c
@@ -14,6 +14,7 @@
 
 #include <unistd.h>
 #include <stdlib.h>
+#include <dirent.h>
 #include <stdbool.h>
 #include <stdio.h>
 #include <errno.h>
@@ -280,22 +281,69 @@ static void print_event(struct iio_event_data *event)
 	printf("\n");
 }
 
+/* Enable or disable events in sysfs if the knob is available */
+static void enable_events(char *dev_dir, int enable)
+{
+	const struct dirent *ent;
+	char evdir[256];
+	int ret;
+	DIR *dp;
+
+	snprintf(evdir, sizeof(evdir), FORMAT_EVENTS_DIR, dev_dir);
+	evdir[sizeof(evdir)-1] = '\0';
+
+	dp = opendir(evdir);
+	if (!dp) {
+		fprintf(stderr, "Enabling/disabling events: can't open %s\n",
+			evdir);
+		return;
+	}
+
+	while (ent = readdir(dp), ent) {
+		if (iioutils_check_suffix(ent->d_name, "_en")) {
+			printf("%sabling: %s\n",
+			       enable ? "En" : "Dis",
+			       ent->d_name);
+			ret = write_sysfs_int(ent->d_name, evdir,
+					      enable);
+			if (ret < 0)
+				fprintf(stderr, "Failed to enable/disable %s\n",
+					ent->d_name);
+		}
+	}
+
+	if (closedir(dp) == -1) {
+		perror("Enabling/disabling channels: "
+		       "Failed to close directory");
+		return;
+	}
+}
+
 int main(int argc, char **argv)
 {
 	struct iio_event_data event;
 	const char *device_name;
+	char *dev_dir_name = NULL;
 	char *chrdev_name;
 	int ret;
 	int dev_num;
 	int fd, event_fd;
+	bool all_events = false;
 
-	if (argc <= 1) {
-		fprintf(stderr, "Usage: %s <device_name>\n", argv[0]);
+	if (argc == 2) {
+		device_name = argv[1];
+	} else if (argc == 3) {
+		device_name = argv[2];
+		if (!strcmp(argv[1], "-a"))
+			all_events = true;
+	} else {
+		fprintf(stderr,
+			"Usage: iio_event_monitor [options] <device_name>\n"
+			"Listen and display events from IIO devices\n"
+			"  -a         Auto-activate all available events\n");
 		return -1;
 	}
 
-	device_name = argv[1];
-
 	dev_num = find_type_by_name(device_name, "iio:device");
 	if (dev_num >= 0) {
 		printf("Found IIO device with name %s with device number %d\n",
@@ -303,6 +351,10 @@ int main(int argc, char **argv)
 		ret = asprintf(&chrdev_name, "/dev/iio:device%d", dev_num);
 		if (ret < 0)
 			return -ENOMEM;
+		/* Look up sysfs dir as well if we can */
+		ret = asprintf(&dev_dir_name, "%siio:device%d", iio_dir, dev_num);
+		if (ret < 0)
+			return -ENOMEM;
 	} else {
 		/*
 		 * If we can't find an IIO device by name assume device_name is
@@ -313,6 +365,9 @@ int main(int argc, char **argv)
 			return -ENOMEM;
 	}
 
+	if (all_events && dev_dir_name)
+		enable_events(dev_dir_name, 1);
+
 	fd = open(chrdev_name, 0);
 	if (fd == -1) {
 		ret = -errno;
@@ -365,6 +420,10 @@ int main(int argc, char **argv)
 		perror("Failed to close event file");
 
 error_free_chrdev_name:
+	/* Disable events after use */
+	if (all_events && dev_dir_name)
+		enable_events(dev_dir_name, 0);
+
 	free(chrdev_name);
 
 	return ret;
diff --git a/tools/iio/iio_utils.h b/tools/iio/iio_utils.h
index 336752cade4f..663c94a6c705 100644
--- a/tools/iio/iio_utils.h
+++ b/tools/iio/iio_utils.h
@@ -13,6 +13,7 @@
 #define IIO_MAX_NAME_LENGTH 64
 
 #define FORMAT_SCAN_ELEMENTS_DIR "%s/buffer%d"
+#define FORMAT_EVENTS_DIR "%s/events"
 #define FORMAT_TYPE_FILE "%s_type"
 
 #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof(arr[0]))

From 0a21526bc1d41456f1b320cce35c9c66238fb1c9 Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <aardelean@deviqon.com>
Date: Thu, 11 Mar 2021 11:10:42 +0200
Subject: [PATCH 485/907] iio: kfifo: add devm_iio_triggered_buffer_setup_ext
 variant

This is similar to the {devm_}iio_triggered_buffer_setup_ext variants added
via commit 5164c7889857 ("iio: triggered-buffer: add
{devm_}iio_triggered_buffer_setup_ext variants").

These can be used to pass extra buffer attributes to the buffer object.
This is a bit of temporary mechanism (hopefully) so that drivers that want
to allocate a kfifo buffer with extra buffer attributes, don't need to
include 'buffer_impl.h' directly. This can also become an API function (in
it's own right, unfortunately), but it may be a little less bad vs drivers
having to include 'buffer_impl.h'.

So, far the drivers that want to pass buffer attributes, all have to do
with some HW FIFO attributes, so there may be a chance of unifying them
into IIO core somehow (as some standard API). But, until that happens, we
just need to let them register their HW FIFO attributes directly (without
having to let them include 'buffer_impl.h' directly).

Signed-off-by: Alexandru Ardelean <aardelean@deviqon.com>
Link: https://lore.kernel.org/r/20210311091042.22417-1-aardelean@deviqon.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/buffer/kfifo_buf.c | 16 ++++++++++------
 include/linux/iio/kfifo_buf.h  | 12 ++++++++----
 2 files changed, 18 insertions(+), 10 deletions(-)

diff --git a/drivers/iio/buffer/kfifo_buf.c b/drivers/iio/buffer/kfifo_buf.c
index d72cfb354be6..516eb3465de1 100644
--- a/drivers/iio/buffer/kfifo_buf.c
+++ b/drivers/iio/buffer/kfifo_buf.c
@@ -206,22 +206,24 @@ static struct iio_buffer *devm_iio_kfifo_allocate(struct device *dev)
 }
 
 /**
- * devm_iio_kfifo_buffer_setup - Allocate a kfifo buffer & attach it to an IIO device
+ * devm_iio_kfifo_buffer_setup_ext - Allocate a kfifo buffer & attach it to an IIO device
  * @dev: Device object to which to attach the life-time of this kfifo buffer
  * @indio_dev: The device the buffer should be attached to
  * @mode_flags: The mode flags for this buffer (INDIO_BUFFER_SOFTWARE and/or
  *		INDIO_BUFFER_TRIGGERED).
  * @setup_ops: The setup_ops required to configure the HW part of the buffer (optional)
+ * @buffer_attrs: Extra sysfs buffer attributes for this IIO buffer
  *
  * This function allocates a kfifo buffer via devm_iio_kfifo_allocate() and
  * attaches it to the IIO device via iio_device_attach_buffer().
  * This is meant to be a bit of a short-hand/helper function as there are a few
  * drivers that seem to do this.
  */
-int devm_iio_kfifo_buffer_setup(struct device *dev,
-				struct iio_dev *indio_dev,
-				int mode_flags,
-				const struct iio_buffer_setup_ops *setup_ops)
+int devm_iio_kfifo_buffer_setup_ext(struct device *dev,
+				    struct iio_dev *indio_dev,
+				    int mode_flags,
+				    const struct iio_buffer_setup_ops *setup_ops,
+				    const struct attribute **buffer_attrs)
 {
 	struct iio_buffer *buffer;
 
@@ -237,8 +239,10 @@ int devm_iio_kfifo_buffer_setup(struct device *dev,
 	indio_dev->modes |= mode_flags;
 	indio_dev->setup_ops = setup_ops;
 
+	buffer->attrs = buffer_attrs;
+
 	return iio_device_attach_buffer(indio_dev, buffer);
 }
-EXPORT_SYMBOL_GPL(devm_iio_kfifo_buffer_setup);
+EXPORT_SYMBOL_GPL(devm_iio_kfifo_buffer_setup_ext);
 
 MODULE_LICENSE("GPL");
diff --git a/include/linux/iio/kfifo_buf.h b/include/linux/iio/kfifo_buf.h
index 1522896e1daf..ccd2ceae7b25 100644
--- a/include/linux/iio/kfifo_buf.h
+++ b/include/linux/iio/kfifo_buf.h
@@ -10,9 +10,13 @@ struct device;
 struct iio_buffer *iio_kfifo_allocate(void);
 void iio_kfifo_free(struct iio_buffer *r);
 
-int devm_iio_kfifo_buffer_setup(struct device *dev,
-				struct iio_dev *indio_dev,
-				int mode_flags,
-				const struct iio_buffer_setup_ops *setup_ops);
+int devm_iio_kfifo_buffer_setup_ext(struct device *dev,
+				    struct iio_dev *indio_dev,
+				    int mode_flags,
+				    const struct iio_buffer_setup_ops *setup_ops,
+				    const struct attribute **buffer_attrs);
+
+#define devm_iio_kfifo_buffer_setup(dev, indio_dev, mode_flags, setup_ops)	\
+	devm_iio_kfifo_buffer_setup_ext((dev), (indio_dev), (mode_flags), (setup_ops), NULL)
 
 #endif

From 80346b2b55fcbb042acd0b90120004da8738101f Mon Sep 17 00:00:00 2001
From: Gwendal Grignou <gwendal@chromium.org>
Date: Thu, 18 Mar 2021 11:48:57 -0700
Subject: [PATCH 486/907] iio: cros: unify hw fifo attributes without API
 changes

Commit 2e2366c2d141 ("iio: cros_ec: unify hw fifo attributes into the core file")
should be reverted as it set buffer extended attributes at
the wrong place. However, to revert it will requires to revert more
commits:
commit 165aea80e2e2 ("iio: cros_ec: use devm_iio_triggered_buffer_setup_ext()")
commit 21232b4456ba ("iio: buffer: remove iio_buffer_set_attrs() helper")).
and we would still have conflict with more recent development.
commit ee708e6baacd ("iio: buffer: introduce support for attaching more IIO buffers")

Instead, this commit reverts the first 2 commits without re-adding
iio_buffer_set_attrs() and set the buffer extended attributes at the
right place:

1. Instead of adding has_fw_fifo, deduct it from the configuration:
- EC must support FIFO (EC_FEATURE_MOTION_SENSE_FIFO) set.
- sensors send data a regular interval (accelerometer, gyro,
  magnetomer, barometer, light sensor).
- "Legacy accelerometer" is only present on EC without FIFO, so we don't
need to set buffer attributes.

2. devm_iio_triggered_buffer_setup_ext() does not need to be called when
EC does not support FIFO, as there is no FIFO to manage.

3. Use devm_iio_triggered_buffer_setup_ext() when EC has a FIFO to
specify the buffer extended attributes.

Fixes: 2e2366c2d141 ("iio: cros_ec: unify hw fifo attributes into the core file")
Fixes: 165aea80e2e2 ("iio: cros_ec: use devm_iio_triggered_buffer_setup_ext()")
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20210318184857.2679181-1-gwendal@chromium.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/accel/cros_ec_accel_legacy.c      |  2 +-
 .../cros_ec_sensors/cros_ec_lid_angle.c       |  3 +--
 .../common/cros_ec_sensors/cros_ec_sensors.c  |  3 +--
 .../cros_ec_sensors/cros_ec_sensors_core.c    | 24 +++++++------------
 drivers/iio/light/cros_ec_light_prox.c        |  3 +--
 drivers/iio/pressure/cros_ec_baro.c           |  3 +--
 .../linux/iio/common/cros_ec_sensors_core.h   |  3 +--
 7 files changed, 14 insertions(+), 27 deletions(-)

diff --git a/drivers/iio/accel/cros_ec_accel_legacy.c b/drivers/iio/accel/cros_ec_accel_legacy.c
index 8f1232c38e0d..b6f3471b62dc 100644
--- a/drivers/iio/accel/cros_ec_accel_legacy.c
+++ b/drivers/iio/accel/cros_ec_accel_legacy.c
@@ -215,7 +215,7 @@ static int cros_ec_accel_legacy_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	ret = cros_ec_sensors_core_init(pdev, indio_dev, true,
-					cros_ec_sensors_capture, NULL, false);
+					cros_ec_sensors_capture, NULL);
 	if (ret)
 		return ret;
 
diff --git a/drivers/iio/common/cros_ec_sensors/cros_ec_lid_angle.c b/drivers/iio/common/cros_ec_sensors/cros_ec_lid_angle.c
index 752f59037715..af801e203623 100644
--- a/drivers/iio/common/cros_ec_sensors/cros_ec_lid_angle.c
+++ b/drivers/iio/common/cros_ec_sensors/cros_ec_lid_angle.c
@@ -97,8 +97,7 @@ static int cros_ec_lid_angle_probe(struct platform_device *pdev)
 	if (!indio_dev)
 		return -ENOMEM;
 
-	ret = cros_ec_sensors_core_init(pdev, indio_dev, false, NULL,
-					NULL, false);
+	ret = cros_ec_sensors_core_init(pdev, indio_dev, false, NULL, NULL);
 	if (ret)
 		return ret;
 
diff --git a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors.c b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors.c
index dee1191de752..376a5b30010a 100644
--- a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors.c
+++ b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors.c
@@ -236,8 +236,7 @@ static int cros_ec_sensors_probe(struct platform_device *pdev)
 
 	ret = cros_ec_sensors_core_init(pdev, indio_dev, true,
 					cros_ec_sensors_capture,
-					cros_ec_sensors_push_data,
-					true);
+					cros_ec_sensors_push_data);
 	if (ret)
 		return ret;
 
diff --git a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c
index a266eedd9ec1..28bde13003b7 100644
--- a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c
+++ b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c
@@ -12,6 +12,7 @@
 #include <linux/iio/iio.h>
 #include <linux/iio/kfifo_buf.h>
 #include <linux/iio/sysfs.h>
+#include <linux/iio/trigger.h>
 #include <linux/iio/trigger_consumer.h>
 #include <linux/iio/triggered_buffer.h>
 #include <linux/kernel.h>
@@ -240,7 +241,6 @@ static void cros_ec_sensors_core_clean(void *arg)
  *    for backward compatibility.
  * @push_data:          function to call when cros_ec_sensorhub receives
  *    a sample for that sensor.
- * @has_hw_fifo:	Set true if this device has/uses a HW FIFO
  *
  * Return: 0 on success, -errno on failure.
  */
@@ -248,8 +248,7 @@ int cros_ec_sensors_core_init(struct platform_device *pdev,
 			      struct iio_dev *indio_dev,
 			      bool physical_device,
 			      cros_ec_sensors_capture_t trigger_capture,
-			      cros_ec_sensorhub_push_data_cb_t push_data,
-			      bool has_hw_fifo)
+			      cros_ec_sensorhub_push_data_cb_t push_data)
 {
 	struct device *dev = &pdev->dev;
 	struct cros_ec_sensors_core_state *state = iio_priv(indio_dev);
@@ -334,9 +333,9 @@ int cros_ec_sensors_core_init(struct platform_device *pdev,
 			 * We can not use trigger here, as events are generated
 			 * as soon as sample_frequency is set.
 			 */
-			ret = devm_iio_kfifo_buffer_setup(dev, indio_dev,
-							  INDIO_BUFFER_SOFTWARE,
-							  NULL);
+			ret = devm_iio_kfifo_buffer_setup_ext(dev, indio_dev,
+							      INDIO_BUFFER_SOFTWARE, NULL,
+							      cros_ec_sensor_fifo_attributes);
 			if (ret)
 				return ret;
 
@@ -355,21 +354,14 @@ int cros_ec_sensors_core_init(struct platform_device *pdev,
 			ret = iio_device_set_clock(indio_dev, CLOCK_BOOTTIME);
 			if (ret)
 				return ret;
+
 		} else {
-			const struct attribute **fifo_attrs;
-
-			if (has_hw_fifo)
-				fifo_attrs = cros_ec_sensor_fifo_attributes;
-			else
-				fifo_attrs = NULL;
-
 			/*
 			 * The only way to get samples in buffer is to set a
 			 * software trigger (systrig, hrtimer).
 			 */
-			ret = devm_iio_triggered_buffer_setup_ext(
-					dev, indio_dev, NULL, trigger_capture,
-					NULL, fifo_attrs);
+			ret = devm_iio_triggered_buffer_setup(dev, indio_dev,
+					NULL, trigger_capture, NULL);
 			if (ret)
 				return ret;
 		}
diff --git a/drivers/iio/light/cros_ec_light_prox.c b/drivers/iio/light/cros_ec_light_prox.c
index 75d6b5fcf2cc..de472f23d1cb 100644
--- a/drivers/iio/light/cros_ec_light_prox.c
+++ b/drivers/iio/light/cros_ec_light_prox.c
@@ -182,8 +182,7 @@ static int cros_ec_light_prox_probe(struct platform_device *pdev)
 
 	ret = cros_ec_sensors_core_init(pdev, indio_dev, true,
 					cros_ec_sensors_capture,
-					cros_ec_sensors_push_data,
-					true);
+					cros_ec_sensors_push_data);
 	if (ret)
 		return ret;
 
diff --git a/drivers/iio/pressure/cros_ec_baro.c b/drivers/iio/pressure/cros_ec_baro.c
index aa043cb9ac42..2f882e109423 100644
--- a/drivers/iio/pressure/cros_ec_baro.c
+++ b/drivers/iio/pressure/cros_ec_baro.c
@@ -139,8 +139,7 @@ static int cros_ec_baro_probe(struct platform_device *pdev)
 
 	ret = cros_ec_sensors_core_init(pdev, indio_dev, true,
 					cros_ec_sensors_capture,
-					cros_ec_sensors_push_data,
-					true);
+					cros_ec_sensors_push_data);
 	if (ret)
 		return ret;
 
diff --git a/include/linux/iio/common/cros_ec_sensors_core.h b/include/linux/iio/common/cros_ec_sensors_core.h
index c9b80be82440..7ce8a8adad58 100644
--- a/include/linux/iio/common/cros_ec_sensors_core.h
+++ b/include/linux/iio/common/cros_ec_sensors_core.h
@@ -96,8 +96,7 @@ struct platform_device;
 int cros_ec_sensors_core_init(struct platform_device *pdev,
 			      struct iio_dev *indio_dev, bool physical_device,
 			      cros_ec_sensors_capture_t trigger_capture,
-			      cros_ec_sensorhub_push_data_cb_t push_data,
-			      bool has_hw_fifo);
+			      cros_ec_sensorhub_push_data_cb_t push_data);
 
 irqreturn_t cros_ec_sensors_capture(int irq, void *p);
 int cros_ec_sensors_push_data(struct iio_dev *indio_dev,

From 707182b4ff3e644393f785aba36b6edfcc316b16 Mon Sep 17 00:00:00 2001
From: Guoqing Chi <chiguoqing@yulong.com>
Date: Fri, 19 Mar 2021 14:27:06 +0800
Subject: [PATCH 487/907] iio: adc: ad7292: Modify the bool initialization
 assignment

A bool initializer is best assigned to false rather than 0.

Signed-off-by: Guoqing Chi <chiguoqing@yulong.com>
Reviewed-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Link: https://lore.kernel.org/r/20210319062706.5135-1-chi962464zy@163.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/adc/ad7292.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/adc/ad7292.c b/drivers/iio/adc/ad7292.c
index 70e33dd1c9f7..3271a31afde1 100644
--- a/drivers/iio/adc/ad7292.c
+++ b/drivers/iio/adc/ad7292.c
@@ -260,7 +260,7 @@ static int ad7292_probe(struct spi_device *spi)
 	struct ad7292_state *st;
 	struct iio_dev *indio_dev;
 	struct device_node *child;
-	bool diff_channels = 0;
+	bool diff_channels = false;
 	int ret;
 
 	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));

From dbd7e992a55dd5c9b3e0771b2c417187c5de059e Mon Sep 17 00:00:00 2001
From: Gwendal Grignou <gwendal@chromium.org>
Date: Wed, 17 Mar 2021 00:40:10 -0700
Subject: [PATCH 488/907] iio: acpi_als: Add timestamp channel

Add timestamp channel in list of channel, to allow retrieving timestamps
when events are produced.

Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20210317074012.2336454-2-gwendal@chromium.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/light/acpi-als.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/iio/light/acpi-als.c b/drivers/iio/light/acpi-als.c
index f8e547fd35e7..784868aa8fbf 100644
--- a/drivers/iio/light/acpi-als.c
+++ b/drivers/iio/light/acpi-als.c
@@ -45,24 +45,22 @@ static const struct iio_chan_spec acpi_als_channels[] = {
 		.info_mask_separate	= BIT(IIO_CHAN_INFO_RAW) |
 					  BIT(IIO_CHAN_INFO_PROCESSED),
 	},
+	IIO_CHAN_SOFT_TIMESTAMP(1),
 };
 
 /*
  * The event buffer contains timestamp and all the data from
  * the ACPI0008 block. There are multiple, but so far we only
- * support _ALI (illuminance). Once someone adds new channels
- * to acpi_als_channels[], the evt_buffer below will grow
- * automatically.
+ * support _ALI (illuminance): One channel, padding and timestamp.
  */
-#define ACPI_ALS_EVT_NR_SOURCES		ARRAY_SIZE(acpi_als_channels)
 #define ACPI_ALS_EVT_BUFFER_SIZE		\
-	(sizeof(s64) + (ACPI_ALS_EVT_NR_SOURCES * sizeof(s32)))
+	(sizeof(s32) + sizeof(s32) + sizeof(s64))
 
 struct acpi_als {
 	struct acpi_device	*device;
 	struct mutex		lock;
 
-	s32			evt_buffer[ACPI_ALS_EVT_BUFFER_SIZE];
+	s32 evt_buffer[ACPI_ALS_EVT_BUFFER_SIZE / sizeof(s32)]  __aligned(8);
 };
 
 /*

From ddaf14dab78c915b52f6c359b3f00ef3b97bccf6 Mon Sep 17 00:00:00 2001
From: Gwendal Grignou <gwendal@chromium.org>
Date: Wed, 17 Mar 2021 00:40:11 -0700
Subject: [PATCH 489/907] iio: acpi_als: Add local variable dev in probe

Use dev = &device->dev in probe routine for clarity.

Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20210317074012.2336454-3-gwendal@chromium.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/light/acpi-als.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/drivers/iio/light/acpi-als.c b/drivers/iio/light/acpi-als.c
index 784868aa8fbf..a2107945cff9 100644
--- a/drivers/iio/light/acpi-als.c
+++ b/drivers/iio/light/acpi-als.c
@@ -161,11 +161,12 @@ static const struct iio_info acpi_als_info = {
 
 static int acpi_als_add(struct acpi_device *device)
 {
-	struct acpi_als *als;
+	struct device *dev = &device->dev;
 	struct iio_dev *indio_dev;
+	struct acpi_als *als;
 	int ret;
 
-	indio_dev = devm_iio_device_alloc(&device->dev, sizeof(*als));
+	indio_dev = devm_iio_device_alloc(dev, sizeof(*als));
 	if (!indio_dev)
 		return -ENOMEM;
 
@@ -180,12 +181,12 @@ static int acpi_als_add(struct acpi_device *device)
 	indio_dev->channels = acpi_als_channels;
 	indio_dev->num_channels = ARRAY_SIZE(acpi_als_channels);
 
-	ret = devm_iio_kfifo_buffer_setup(&device->dev, indio_dev,
+	ret = devm_iio_kfifo_buffer_setup(dev, indio_dev,
 					  INDIO_BUFFER_SOFTWARE, NULL);
 	if (ret)
 		return ret;
 
-	return devm_iio_device_register(&device->dev, indio_dev);
+	return devm_iio_device_register(dev, indio_dev);
 }
 
 static const struct acpi_device_id acpi_als_device_ids[] = {

From 24b84444eb6f8d6a5090f6fdf172cacfa43f89e9 Mon Sep 17 00:00:00 2001
From: Gwendal Grignou <gwendal@chromium.org>
Date: Wed, 17 Mar 2021 00:40:12 -0700
Subject: [PATCH 490/907] iio: acpi_als: Add trigger support

As some firmware does not notify on illuminance changes, add a
trigger to be able to query light via software (sysfs-trigger or
hrtrigger).
Add a hardware trigger set as the default trigger to maintain backward
compatibility.

Check iio_info reports the sensor as buffer capable:
  iio:device0: acpi-als (buffer capable)

To test, check we can get data on demand on an Intel based chromebook:

  IIO_DEV="iio:device0"
  echo 1 > iio_sysfs_trigger/add_trigger
  cat trigger2/name > ${IIO_DEV}/trigger/current_trigger
  for i in ${IIO_DEV}/scan_elements/*_en ${IIO_DEV}/buffer/enable ; do
    echo 1 > $i
  done
  od -x /dev/${IIO_DEV} &
  echo 1 > trigger2/trigger_now

Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20210317074012.2336454-4-gwendal@chromium.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/light/acpi-als.c | 96 +++++++++++++++++++++++++-----------
 1 file changed, 68 insertions(+), 28 deletions(-)

diff --git a/drivers/iio/light/acpi-als.c b/drivers/iio/light/acpi-als.c
index a2107945cff9..30393f08e082 100644
--- a/drivers/iio/light/acpi-als.c
+++ b/drivers/iio/light/acpi-als.c
@@ -16,11 +16,14 @@
 #include <linux/module.h>
 #include <linux/acpi.h>
 #include <linux/err.h>
+#include <linux/irq.h>
 #include <linux/mutex.h>
 
 #include <linux/iio/iio.h>
 #include <linux/iio/buffer.h>
-#include <linux/iio/kfifo_buf.h>
+#include <linux/iio/trigger.h>
+#include <linux/iio/triggered_buffer.h>
+#include <linux/iio/trigger_consumer.h>
 
 #define ACPI_ALS_CLASS			"als"
 #define ACPI_ALS_DEVICE_NAME		"acpi-als"
@@ -59,6 +62,7 @@ static const struct iio_chan_spec acpi_als_channels[] = {
 struct acpi_als {
 	struct acpi_device	*device;
 	struct mutex		lock;
+	struct iio_trigger	*trig;
 
 	s32 evt_buffer[ACPI_ALS_EVT_BUFFER_SIZE / sizeof(s32)]  __aligned(8);
 };
@@ -102,33 +106,19 @@ static void acpi_als_notify(struct acpi_device *device, u32 event)
 {
 	struct iio_dev *indio_dev = acpi_driver_data(device);
 	struct acpi_als *als = iio_priv(indio_dev);
-	s32 *buffer = als->evt_buffer;
-	s64 time_ns = iio_get_time_ns(indio_dev);
-	s32 val;
-	int ret;
 
-	mutex_lock(&als->lock);
-
-	memset(buffer, 0, ACPI_ALS_EVT_BUFFER_SIZE);
-
-	switch (event) {
-	case ACPI_ALS_NOTIFY_ILLUMINANCE:
-		ret = acpi_als_read_value(als, ACPI_ALS_ILLUMINANCE, &val);
-		if (ret < 0)
-			goto out;
-		*buffer++ = val;
-		break;
-	default:
-		/* Unhandled event */
-		dev_dbg(&device->dev, "Unhandled ACPI ALS event (%08x)!\n",
-			event);
-		goto out;
+	if (iio_buffer_enabled(indio_dev) && iio_trigger_using_own(indio_dev)) {
+		switch (event) {
+		case ACPI_ALS_NOTIFY_ILLUMINANCE:
+			iio_trigger_poll_chained(als->trig);
+			break;
+		default:
+			/* Unhandled event */
+			dev_dbg(&device->dev,
+				"Unhandled ACPI ALS event (%08x)!\n",
+				event);
+		}
 	}
-
-	iio_push_to_buffers_with_timestamp(indio_dev, als->evt_buffer, time_ns);
-
-out:
-	mutex_unlock(&als->lock);
 }
 
 static int acpi_als_read_raw(struct iio_dev *indio_dev,
@@ -159,6 +149,41 @@ static const struct iio_info acpi_als_info = {
 	.read_raw		= acpi_als_read_raw,
 };
 
+static irqreturn_t acpi_als_trigger_handler(int irq, void *p)
+{
+	struct iio_poll_func *pf = p;
+	struct iio_dev *indio_dev = pf->indio_dev;
+	struct acpi_als *als = iio_priv(indio_dev);
+	s32 *buffer = als->evt_buffer;
+	s32 val;
+	int ret;
+
+	mutex_lock(&als->lock);
+
+	ret = acpi_als_read_value(als, ACPI_ALS_ILLUMINANCE, &val);
+	if (ret < 0)
+		goto out;
+	*buffer = val;
+
+	/*
+	 * When coming from own trigger via polls, set polling function
+	 * timestamp here. Given ACPI notifier is already in a thread and call
+	 * function directly, there is no need to set the timestamp in the
+	 * notify function.
+	 *
+	 * If the timestamp was actually 0, the timestamp is set one more time.
+	 */
+	if (!pf->timestamp)
+		pf->timestamp = iio_get_time_ns(indio_dev);
+
+	iio_push_to_buffers_with_timestamp(indio_dev, buffer, pf->timestamp);
+out:
+	mutex_unlock(&als->lock);
+	iio_trigger_notify_done(indio_dev->trig);
+
+	return IRQ_HANDLED;
+}
+
 static int acpi_als_add(struct acpi_device *device)
 {
 	struct device *dev = &device->dev;
@@ -181,8 +206,23 @@ static int acpi_als_add(struct acpi_device *device)
 	indio_dev->channels = acpi_als_channels;
 	indio_dev->num_channels = ARRAY_SIZE(acpi_als_channels);
 
-	ret = devm_iio_kfifo_buffer_setup(dev, indio_dev,
-					  INDIO_BUFFER_SOFTWARE, NULL);
+	als->trig = devm_iio_trigger_alloc(dev, "%s-dev%d", indio_dev->name, indio_dev->id);
+	if (!als->trig)
+		return -ENOMEM;
+
+	ret = devm_iio_trigger_register(dev, als->trig);
+	if (ret)
+		return ret;
+	/*
+	 * Set hardware trigger by default to let events flow when
+	 * BIOS support notification.
+	 */
+	indio_dev->trig = iio_trigger_get(als->trig);
+
+	ret = devm_iio_triggered_buffer_setup(dev, indio_dev,
+					      iio_pollfunc_store_time,
+					      acpi_als_trigger_handler,
+					      NULL);
 	if (ret)
 		return ret;
 

From d8827ae8e22badd339e1b6225c03a1e417765a3d Mon Sep 17 00:00:00 2001
From: Coiby Xu <coiby.xu@gmail.com>
Date: Wed, 24 Mar 2021 09:00:01 +0800
Subject: [PATCH 491/907] staging: qlge: deal with the case that
 devlink_health_reporter_create fails

devlink_health_reporter_create may fail. In that case, do the cleanup
work.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Coiby Xu <coxu@redhat.com>
Link: https://lore.kernel.org/r/20210324010002.109846-1-coxu@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/qlge/qlge_devlink.c | 10 +++++++---
 drivers/staging/qlge/qlge_devlink.h |  2 +-
 drivers/staging/qlge/qlge_main.c    |  8 +++++++-
 3 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/qlge/qlge_devlink.c b/drivers/staging/qlge/qlge_devlink.c
index 86834d96cebf..0ab02d6d3817 100644
--- a/drivers/staging/qlge/qlge_devlink.c
+++ b/drivers/staging/qlge/qlge_devlink.c
@@ -148,16 +148,20 @@ static const struct devlink_health_reporter_ops qlge_reporter_ops = {
 	.dump = qlge_reporter_coredump,
 };
 
-void qlge_health_create_reporters(struct qlge_adapter *priv)
+long qlge_health_create_reporters(struct qlge_adapter *priv)
 {
 	struct devlink *devlink;
+	long err = 0;
 
 	devlink = priv_to_devlink(priv);
 	priv->reporter =
 		devlink_health_reporter_create(devlink, &qlge_reporter_ops,
 					       0, priv);
-	if (IS_ERR(priv->reporter))
+	if (IS_ERR(priv->reporter)) {
+		err = PTR_ERR(priv->reporter);
 		netdev_warn(priv->ndev,
 			    "Failed to create reporter, err = %ld\n",
-			    PTR_ERR(priv->reporter));
+			    err);
+	}
+	return err;
 }
diff --git a/drivers/staging/qlge/qlge_devlink.h b/drivers/staging/qlge/qlge_devlink.h
index 19078e1ac694..94538e923f2f 100644
--- a/drivers/staging/qlge/qlge_devlink.h
+++ b/drivers/staging/qlge/qlge_devlink.h
@@ -4,6 +4,6 @@
 
 #include <net/devlink.h>
 
-void qlge_health_create_reporters(struct qlge_adapter *priv);
+long qlge_health_create_reporters(struct qlge_adapter *priv);
 
 #endif /* QLGE_DEVLINK_H */
diff --git a/drivers/staging/qlge/qlge_main.c b/drivers/staging/qlge/qlge_main.c
index e11470910ef3..c9dc6a852af4 100644
--- a/drivers/staging/qlge/qlge_main.c
+++ b/drivers/staging/qlge/qlge_main.c
@@ -4621,7 +4621,11 @@ static int qlge_probe(struct pci_dev *pdev,
 	if (err)
 		goto netdev_free;
 
-	qlge_health_create_reporters(qdev);
+	err = qlge_health_create_reporters(qdev);
+
+	if (err)
+		goto devlink_unregister;
+
 	/* Start up the timer to trigger EEH if
 	 * the bus goes dead
 	 */
@@ -4633,6 +4637,8 @@ static int qlge_probe(struct pci_dev *pdev,
 	cards_found++;
 	return 0;
 
+devlink_unregister:
+	devlink_unregister(devlink);
 netdev_free:
 	free_netdev(ndev);
 devlink_free:

From 0933e51a0b3ce66eb2cf21b0dda265655fa43f53 Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Wed, 24 Mar 2021 15:21:35 +0000
Subject: [PATCH 492/907] staging: rtl8188eu: Fix null pointer dereference on
 free_netdev call

An unregister_netdev call checks if pnetdev is null, hence a later
call to free_netdev can potentially be passing a null pointer, causing
a null pointer dereference. Avoid this by adding a null pointer check
on pnetdev before calling free_netdev.

Fixes: 1665c8fdffbb ("staging: rtl8188eu: use netdev routines for private data")
Reviewed-by: Martin Kaiser <martin@kaiser.cx>
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20210324152135.254152-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/os_dep/usb_intf.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
index 518e9feb3f46..91a3d34a1050 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
@@ -446,7 +446,8 @@ static void rtw_usb_if1_deinit(struct adapter *if1)
 	pr_debug("+r871xu_dev_remove, hw_init_completed=%d\n",
 		 if1->hw_init_completed);
 	rtw_free_drv_sw(if1);
-	free_netdev(pnetdev);
+	if (pnetdev)
+		free_netdev(pnetdev);
 }
 
 static int rtw_drv_init(struct usb_interface *pusb_intf, const struct usb_device_id *pdid)

From 6f08cc6c2fdd3e87098afb8cb86ed31ab6597eff Mon Sep 17 00:00:00 2001
From: Wan Jiabing <wanjiabing@vivo.com>
Date: Thu, 25 Mar 2021 16:00:46 +0800
Subject: [PATCH 493/907] drivers: staging: rtl8712: _adapter is declared twice

struct _adapter has been declared at 23rd line.
Remove the duplicate.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
Link: https://lore.kernel.org/r/20210325080050.861273-1-wanjiabing@vivo.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/drv_types.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/rtl8712/drv_types.h b/drivers/staging/rtl8712/drv_types.h
index 0c4325073c63..a44d04effc8b 100644
--- a/drivers/staging/rtl8712/drv_types.h
+++ b/drivers/staging/rtl8712/drv_types.h
@@ -36,8 +36,6 @@ enum _NIC_VERSION {
 	RTL8716_NIC
 };
 
-struct _adapter;
-
 struct	qos_priv	{
 	/* bit mask option: u-apsd, s-apsd, ts, block ack... */
 	unsigned int qos_option;

From d70fb897113d885a8b457ac2bcbb7802b46770b3 Mon Sep 17 00:00:00 2001
From: Swen Kalski <kalski.swen@gmail.com>
Date: Thu, 25 Mar 2021 14:35:20 +0100
Subject: [PATCH 494/907] Staging: comedi: remove unnecessary else statement

Removal of an unnecessary else in statging/comedi/comedi_buf.c
Add an early Return and removed the unleashed the else condition
for better readability int staging/comedi drivers.

Signed-off-by: Swen Kalski <kalski.swen@gmail.com>
Link: https://lore.kernel.org/r/20210325133520.GA594125@m17r3en
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/comedi/comedi_buf.c | 50 ++++++++++++++---------------
 1 file changed, 25 insertions(+), 25 deletions(-)

diff --git a/drivers/staging/comedi/comedi_buf.c b/drivers/staging/comedi/comedi_buf.c
index 3ef3ddabf139..06bfc859ab31 100644
--- a/drivers/staging/comedi/comedi_buf.c
+++ b/drivers/staging/comedi/comedi_buf.c
@@ -371,35 +371,35 @@ static unsigned int comedi_buf_munge(struct comedi_subdevice *s,
 
 	if (!s->munge || (async->cmd.flags & CMDF_RAWDATA)) {
 		async->munge_count += num_bytes;
-		count = num_bytes;
-	} else {
-		/* don't munge partial samples */
-		num_bytes -= num_bytes % num_sample_bytes;
-		while (count < num_bytes) {
-			int block_size = num_bytes - count;
-			unsigned int buf_end;
+		return num_bytes;
+	}
 
-			buf_end = async->prealloc_bufsz - async->munge_ptr;
-			if (block_size > buf_end)
-				block_size = buf_end;
+	/* don't munge partial samples */
+	num_bytes -= num_bytes % num_sample_bytes;
+	while (count < num_bytes) {
+		int block_size = num_bytes - count;
+		unsigned int buf_end;
 
-			s->munge(s->device, s,
-				 async->prealloc_buf + async->munge_ptr,
-				 block_size, async->munge_chan);
+		buf_end = async->prealloc_bufsz - async->munge_ptr;
+		if (block_size > buf_end)
+			block_size = buf_end;
 
-			/*
-			 * ensure data is munged in buffer before the
-			 * async buffer munge_count is incremented
-			 */
-			smp_wmb();
+		s->munge(s->device, s,
+			 async->prealloc_buf + async->munge_ptr,
+			 block_size, async->munge_chan);
 
-			async->munge_chan += block_size / num_sample_bytes;
-			async->munge_chan %= async->cmd.chanlist_len;
-			async->munge_count += block_size;
-			async->munge_ptr += block_size;
-			async->munge_ptr %= async->prealloc_bufsz;
-			count += block_size;
-		}
+		/*
+		 * ensure data is munged in buffer before the
+		 * async buffer munge_count is incremented
+		 */
+		smp_wmb();
+
+		async->munge_chan += block_size / num_sample_bytes;
+		async->munge_chan %= async->cmd.chanlist_len;
+		async->munge_count += block_size;
+		async->munge_ptr += block_size;
+		async->munge_ptr %= async->prealloc_bufsz;
+		count += block_size;
 	}
 
 	return count;

From 619ee818faf7b98bb8fbe6b13bb232e8185d4665 Mon Sep 17 00:00:00 2001
From: Bruno Raoult <braoult@gmail.com>
Date: Fri, 26 Mar 2021 10:48:31 +0100
Subject: [PATCH 495/907] r8192U_wx.c: style: alignment with open parenthesis

fix checkpatch.pl check:

CHECK: Alignment should match open parenthesis
in drivers/staging/rtl8192u/r8192U_wx.c

Signed-off-by: Bruno Raoult <braoult@gmail.com>
Link: https://lore.kernel.org/r/34f4134241f49d1694cbfb9c2185e3ef54284680.1616748922.git.braoult@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192u/r8192U_wx.c | 124 +++++++++++++--------------
 1 file changed, 62 insertions(+), 62 deletions(-)

diff --git a/drivers/staging/rtl8192u/r8192U_wx.c b/drivers/staging/rtl8192u/r8192U_wx.c
index e6ff310f3e90..3ff6da837ac1 100644
--- a/drivers/staging/rtl8192u/r8192U_wx.c
+++ b/drivers/staging/rtl8192u/r8192U_wx.c
@@ -77,8 +77,8 @@ static int r8192_wx_set_rate(struct net_device *dev,
 }
 
 static int r8192_wx_set_rts(struct net_device *dev,
-			     struct iw_request_info *info,
-			     union iwreq_data *wrqu, char *extra)
+			    struct iw_request_info *info,
+			    union iwreq_data *wrqu, char *extra)
 {
 	int ret;
 	struct r8192_priv *priv = ieee80211_priv(dev);
@@ -93,8 +93,8 @@ static int r8192_wx_set_rts(struct net_device *dev,
 }
 
 static int r8192_wx_get_rts(struct net_device *dev,
-			     struct iw_request_info *info,
-			     union iwreq_data *wrqu, char *extra)
+			    struct iw_request_info *info,
+			    union iwreq_data *wrqu, char *extra)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 
@@ -102,8 +102,8 @@ static int r8192_wx_get_rts(struct net_device *dev,
 }
 
 static int r8192_wx_set_power(struct net_device *dev,
-			     struct iw_request_info *info,
-			     union iwreq_data *wrqu, char *extra)
+			      struct iw_request_info *info,
+			      union iwreq_data *wrqu, char *extra)
 {
 	int ret;
 	struct r8192_priv *priv = ieee80211_priv(dev);
@@ -118,8 +118,8 @@ static int r8192_wx_set_power(struct net_device *dev,
 }
 
 static int r8192_wx_get_power(struct net_device *dev,
-			     struct iw_request_info *info,
-			     union iwreq_data *wrqu, char *extra)
+			      struct iw_request_info *info,
+			      union iwreq_data *wrqu, char *extra)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 
@@ -127,8 +127,8 @@ static int r8192_wx_get_power(struct net_device *dev,
 }
 
 static int r8192_wx_force_reset(struct net_device *dev,
-		struct iw_request_info *info,
-		union iwreq_data *wrqu, char *extra)
+				struct iw_request_info *info,
+				union iwreq_data *wrqu, char *extra)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 
@@ -141,8 +141,8 @@ static int r8192_wx_force_reset(struct net_device *dev,
 }
 
 static int r8192_wx_set_rawtx(struct net_device *dev,
-			       struct iw_request_info *info,
-			       union iwreq_data *wrqu, char *extra)
+			      struct iw_request_info *info,
+			      union iwreq_data *wrqu, char *extra)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	int ret;
@@ -456,9 +456,9 @@ static int r8192_wx_get_frag(struct net_device *dev,
 }
 
 static int r8192_wx_set_wap(struct net_device *dev,
-			 struct iw_request_info *info,
-			 union iwreq_data *awrq,
-			 char *extra)
+			    struct iw_request_info *info,
+			    union iwreq_data *awrq,
+			    char *extra)
 {
 	int ret;
 	struct r8192_priv *priv = ieee80211_priv(dev);
@@ -557,23 +557,23 @@ static int r8192_wx_set_enc(struct net_device *dev,
 			EnableHWSecurityConfig8192(dev);
 
 			setKey(dev,
-				key_idx,                /* EntryNo */
-				key_idx,                /* KeyIndex */
-				KEY_TYPE_WEP40,         /* KeyType */
-				zero_addr[key_idx],
-				0,                      /* DefaultKey */
-				hwkey);                 /* KeyContent */
+			       key_idx,                /* EntryNo */
+			       key_idx,                /* KeyIndex */
+			       KEY_TYPE_WEP40,         /* KeyType */
+			       zero_addr[key_idx],
+			       0,                      /* DefaultKey */
+			       hwkey);                 /* KeyContent */
 		} else if (wrqu->encoding.length == 0xd) {
 			ieee->pairwise_key_type = KEY_TYPE_WEP104;
 			EnableHWSecurityConfig8192(dev);
 
 			setKey(dev,
-				key_idx,                /* EntryNo */
-				key_idx,                /* KeyIndex */
-				KEY_TYPE_WEP104,        /* KeyType */
-				zero_addr[key_idx],
-				0,                      /* DefaultKey */
-				hwkey);                 /* KeyContent */
+			       key_idx,                /* EntryNo */
+			       key_idx,                /* KeyIndex */
+			       KEY_TYPE_WEP104,        /* KeyType */
+			       zero_addr[key_idx],
+			       0,                      /* DefaultKey */
+			       hwkey);                 /* KeyContent */
 		} else {
 			netdev_warn(dev, "wrong type in WEP, not WEP40 and WEP104\n");
 		}
@@ -583,7 +583,7 @@ static int r8192_wx_set_enc(struct net_device *dev,
 }
 
 static int r8192_wx_set_scan_type(struct net_device *dev, struct iw_request_info *aa,
-					union iwreq_data *wrqu, char *p)
+				  union iwreq_data *wrqu, char *p)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	int *parms = (int *)p;
@@ -595,8 +595,8 @@ static int r8192_wx_set_scan_type(struct net_device *dev, struct iw_request_info
 }
 
 static int r8192_wx_set_retry(struct net_device *dev,
-				struct iw_request_info *info,
-				union iwreq_data *wrqu, char *extra)
+			      struct iw_request_info *info,
+			      union iwreq_data *wrqu, char *extra)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	int err = 0;
@@ -640,8 +640,8 @@ exit:
 }
 
 static int r8192_wx_get_retry(struct net_device *dev,
-				struct iw_request_info *info,
-				union iwreq_data *wrqu, char *extra)
+			      struct iw_request_info *info,
+			      union iwreq_data *wrqu, char *extra)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 
@@ -663,8 +663,8 @@ static int r8192_wx_get_retry(struct net_device *dev,
 }
 
 static int r8192_wx_get_sens(struct net_device *dev,
-				struct iw_request_info *info,
-				union iwreq_data *wrqu, char *extra)
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 
@@ -675,8 +675,8 @@ static int r8192_wx_get_sens(struct net_device *dev,
 }
 
 static int r8192_wx_set_sens(struct net_device *dev,
-				struct iw_request_info *info,
-				union iwreq_data *wrqu, char *extra)
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	short err = 0;
@@ -699,8 +699,8 @@ exit:
 
 /* hw security need to reorganized. */
 static int r8192_wx_set_enc_ext(struct net_device *dev,
-					struct iw_request_info *info,
-					union iwreq_data *wrqu, char *extra)
+				struct iw_request_info *info,
+				union iwreq_data *wrqu, char *extra)
 {
 	int ret = 0;
 	struct r8192_priv *priv = ieee80211_priv(dev);
@@ -738,29 +738,29 @@ static int r8192_wx_set_enc_ext(struct net_device *dev,
 
 		if ((alg & KEY_TYPE_WEP40) && (ieee->auth_mode != 2)) {
 			setKey(dev,
-					idx,	/* EntryNao */
-					idx,	/* KeyIndex */
-					alg,	/* KeyType */
-					zero,	/* MacAddr */
-					0,	/* DefaultKey */
-					key);	/* KeyContent */
+			       idx,	/* EntryNao */
+			       idx,	/* KeyIndex */
+			       alg,	/* KeyType */
+			       zero,	/* MacAddr */
+			       0,	/* DefaultKey */
+			       key);	/* KeyContent */
 		} else if (group) {
 			ieee->group_key_type = alg;
 			setKey(dev,
-					idx,	/* EntryNo */
-					idx,	/* KeyIndex */
-					alg,	/* KeyType */
-					broadcast_addr,	/* MacAddr */
-					0,		/* DefaultKey */
-					key);		/* KeyContent */
+			       idx,	/* EntryNo */
+			       idx,	/* KeyIndex */
+			       alg,	/* KeyType */
+			       broadcast_addr,	/* MacAddr */
+			       0,		/* DefaultKey */
+			       key);		/* KeyContent */
 		} else {	/* pairwise key */
 			setKey(dev,
-					4,	/* EntryNo */
-					idx,	/* KeyIndex */
-					alg,	/* KeyType */
-					(u8 *)ieee->ap_mac_addr,/* MacAddr */
-					0,			/* DefaultKey */
-					key);			/* KeyContent */
+			       4,	/* EntryNo */
+			       idx,	/* KeyIndex */
+			       alg,	/* KeyType */
+			       (u8 *)ieee->ap_mac_addr,/* MacAddr */
+			       0,			/* DefaultKey */
+			       key);			/* KeyContent */
 		}
 	}
 
@@ -771,8 +771,8 @@ end_hw_sec:
 }
 
 static int r8192_wx_set_auth(struct net_device *dev,
-					struct iw_request_info *info,
-					union iwreq_data *data, char *extra)
+			     struct iw_request_info *info,
+			     union iwreq_data *data, char *extra)
 {
 	int ret = 0;
 	struct r8192_priv *priv = ieee80211_priv(dev);
@@ -784,8 +784,8 @@ static int r8192_wx_set_auth(struct net_device *dev,
 }
 
 static int r8192_wx_set_mlme(struct net_device *dev,
-					struct iw_request_info *info,
-					union iwreq_data *wrqu, char *extra)
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra)
 {
 	int ret = 0;
 	struct r8192_priv *priv = ieee80211_priv(dev);
@@ -798,8 +798,8 @@ static int r8192_wx_set_mlme(struct net_device *dev,
 }
 
 static int r8192_wx_set_gen_ie(struct net_device *dev,
-					struct iw_request_info *info,
-					union iwreq_data *data, char *extra)
+			       struct iw_request_info *info,
+			       union iwreq_data *data, char *extra)
 {
 	int ret = 0;
 	struct r8192_priv *priv = ieee80211_priv(dev);

From 0c98c5e93bca929db2a6b39c2fa2bcd61595e1f8 Mon Sep 17 00:00:00 2001
From: Bruno Raoult <braoult@gmail.com>
Date: Fri, 26 Mar 2021 10:48:32 +0100
Subject: [PATCH 496/907] r8192U_wx.c: style: spaces preferred around operators

fix checkpatch.pl check:

CHECK: spaces required around that <op>
in drivers/staging/rtl8192u/r8192U_wx.c

Signed-off-by: Bruno Raoult <braoult@gmail.com>
Link: https://lore.kernel.org/r/e7298c14538ad7a58720585d019a70f637e0cdb1.1616748922.git.braoult@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192u/r8192U_wx.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/rtl8192u/r8192U_wx.c b/drivers/staging/rtl8192u/r8192U_wx.c
index 3ff6da837ac1..039471bcd5b1 100644
--- a/drivers/staging/rtl8192u/r8192U_wx.c
+++ b/drivers/staging/rtl8192u/r8192U_wx.c
@@ -294,7 +294,7 @@ static int rtl8180_wx_get_range(struct net_device *dev,
 
 	for (i = 0, val = 0; i < 14; i++) {
 		/* Include only legal frequencies for some countries */
-		if ((GET_DOT11D_INFO(priv->ieee80211)->channel_map)[i+1]) {
+		if ((GET_DOT11D_INFO(priv->ieee80211)->channel_map)[i + 1]) {
 			range->freq[val].i = i + 1;
 			range->freq[val].m = ieee80211_wlan_frequencies[i] * 100000;
 			range->freq[val].e = 1;
@@ -309,8 +309,8 @@ static int rtl8180_wx_get_range(struct net_device *dev,
 	}
 	range->num_frequency = val;
 	range->num_channels = val;
-	range->enc_capa = IW_ENC_CAPA_WPA|IW_ENC_CAPA_WPA2|
-			  IW_ENC_CAPA_CIPHER_TKIP|IW_ENC_CAPA_CIPHER_CCMP;
+	range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
+			  IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
 	tmp->scan_capa = 0x01;
 	return 0;
 }
@@ -722,7 +722,7 @@ static int r8192_wx_set_enc_ext(struct net_device *dev,
 			goto end_hw_sec;
 
 		/* as IW_ENCODE_ALG_CCMP is defined to be 3 and KEY_TYPE_CCMP is defined to 4; */
-		alg =  (ext->alg == IW_ENCODE_ALG_CCMP)?KEY_TYPE_CCMP:ext->alg;
+		alg =  (ext->alg == IW_ENCODE_ALG_CCMP) ? KEY_TYPE_CCMP : ext->alg;
 		idx = encoding->flags & IW_ENCODE_INDEX;
 		if (idx)
 			idx--;

From b95dd839d7e47a34acb886fb5cb09cd250a2a4af Mon Sep 17 00:00:00 2001
From: Bruno Raoult <braoult@gmail.com>
Date: Fri, 26 Mar 2021 10:48:33 +0100
Subject: [PATCH 497/907] r8192U_wx.c: style: braces all arms of statement

fix checkpatch.pl check:

CHECK: braces {} should be used on all arms of this statement
in drivers/staging/rtl8192u/r8192U_wx.c

Signed-off-by: Bruno Raoult <braoult@gmail.com>
Link: https://lore.kernel.org/r/adbbb5243dca7998a31a786eef277bd85068c63a.1616748922.git.braoult@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192u/r8192U_wx.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8192u/r8192U_wx.c b/drivers/staging/rtl8192u/r8192U_wx.c
index 039471bcd5b1..03791613853f 100644
--- a/drivers/staging/rtl8192u/r8192U_wx.c
+++ b/drivers/staging/rtl8192u/r8192U_wx.c
@@ -429,9 +429,9 @@ static int r8192_wx_set_frag(struct net_device *dev,
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 
-	if (wrqu->frag.disabled)
+	if (wrqu->frag.disabled) {
 		priv->ieee80211->fts = DEFAULT_FRAG_THRESHOLD;
-	else {
+	} else {
 		if (wrqu->frag.value < MIN_FRAG_THRESHOLD ||
 		    wrqu->frag.value > MAX_FRAG_THRESHOLD)
 			return -EINVAL;

From 8d8b93ee3521bdc7cdf0761e007eea4916fceabf Mon Sep 17 00:00:00 2001
From: Bruno Raoult <braoult@gmail.com>
Date: Fri, 26 Mar 2021 10:48:34 +0100
Subject: [PATCH 498/907] r8192U_wx.c: style: Unnecessary parentheses

fix checkpatch.pl check:

CHECK: Unnecessary parentheses around expr
in drivers/staging/rtl8192u/r8192U_wx.c

Signed-off-by: Bruno Raoult <braoult@gmail.com>
Link: https://lore.kernel.org/r/f42993e183e1127dcc9fce3f0ed42dd6d795c647.1616748922.git.braoult@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192u/r8192U_wx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8192u/r8192U_wx.c b/drivers/staging/rtl8192u/r8192U_wx.c
index 03791613853f..e0d32f7b0ace 100644
--- a/drivers/staging/rtl8192u/r8192U_wx.c
+++ b/drivers/staging/rtl8192u/r8192U_wx.c
@@ -778,7 +778,7 @@ static int r8192_wx_set_auth(struct net_device *dev,
 	struct r8192_priv *priv = ieee80211_priv(dev);
 
 	mutex_lock(&priv->wx_mutex);
-	ret = ieee80211_wx_set_auth(priv->ieee80211, info, &(data->param), extra);
+	ret = ieee80211_wx_set_auth(priv->ieee80211, info, &data->param, extra);
 	mutex_unlock(&priv->wx_mutex);
 	return ret;
 }

From 5005ac4d2f21acf58e0b532ee73d0a7d0da2818a Mon Sep 17 00:00:00 2001
From: Bruno Raoult <braoult@gmail.com>
Date: Fri, 26 Mar 2021 10:48:35 +0100
Subject: [PATCH 499/907] r8192U_wx.c: style: avoid multiple blank lines

fix checkpatch.pl check:

CHECK: Please don't use multiple blank lines
in drivers/staging/rtl8192u/r8192U_wx.c

Signed-off-by: Bruno Raoult <braoult@gmail.com>
Link: https://lore.kernel.org/r/2c1f2c668d299ce1895ce97dc7fb9a67d3723e63.1616748922.git.braoult@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192u/r8192U_wx.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/rtl8192u/r8192U_wx.c b/drivers/staging/rtl8192u/r8192U_wx.c
index e0d32f7b0ace..203ea3bfc843 100644
--- a/drivers/staging/rtl8192u/r8192U_wx.c
+++ b/drivers/staging/rtl8192u/r8192U_wx.c
@@ -877,7 +877,6 @@ static iw_handler r8192_wx_handlers[] = {
 
 };
 
-
 static const struct iw_priv_args r8192_private_args[] = {
 	{
 		SIOCIWFIRSTPRIV + 0x0,

From cc8c7cca30209a88fff06f8e044304524550ef3c Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:24 +0100
Subject: [PATCH 500/907] Staging: rtl8723bs: remove named enums in rtw_mlme.h

Remove the following unnecessary enum names or definitions in
include/rtw_mlme.h:

	enum dot11AuthAlgrthmNum	[name]
	enum  _band			[name]
	enum DriverInterface		[definition]
	enum scan_result_type		[definition]

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-2-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_mlme.h | 16 ++--------------
 1 file changed, 2 insertions(+), 14 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme.h b/drivers/staging/rtl8723bs/include/rtw_mlme.h
index 25cfb4cc021b..87a1fa8f347e 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mlme.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mlme.h
@@ -71,7 +71,7 @@
 #define _FW_UNDER_SURVEY	WIFI_SITE_MONITOR
 
 
-enum dot11AuthAlgrthmNum {
+enum {
  dot11AuthAlgrthm_Open = 0,
  dot11AuthAlgrthm_Shared,
  dot11AuthAlgrthm_8021X,
@@ -87,7 +87,7 @@ enum rt_scan_type {
 	SCAN_MIX,
 };
 
-enum  _band {
+enum {
 	GHZ24_50 = 0,
 	GHZ_50,
 	GHZ_24,
@@ -96,18 +96,6 @@ enum  _band {
 
 #define rtw_band_valid(band) ((band) >= GHZ24_50 && (band) < GHZ_MAX)
 
-enum DriverInterface {
-	DRIVER_WEXT =  1,
-	DRIVER_CFG80211 = 2
-};
-
-enum scan_result_type {
-	SCAN_RESULT_P2P_ONLY = 0,		/* 	Will return all the P2P devices. */
-	SCAN_RESULT_ALL = 1,			/* 	Will return all the scanned device, include AP. */
-	SCAN_RESULT_WFD_TYPE = 2		/* 	Will just return the correct WFD device. */
-									/* 	If this device is Miracast sink device, it will just return all the Miracast source devices. */
-};
-
 /*
 
 there are several "locks" in mlme_priv,

From d5e7c6b387bd3631f2d3762833ed4e9a44f6e7ac Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:25 +0100
Subject: [PATCH 501/907] Staging: rtl8723bs: remove named enums in rtw_cmd.h

Remove the following unnecessary enum names in
include/rtw_cmd.h:

	enum rtw_drvextra_cmd_id
	enum lps_ctrl_type
	enum rfintfs
	enum rtw_h2c_cmd

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-3-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_cmd.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_cmd.h b/drivers/staging/rtl8723bs/include/rtw_cmd.h
index 88cbc12ce5d4..87cbad525393 100644
--- a/drivers/staging/rtl8723bs/include/rtw_cmd.h
+++ b/drivers/staging/rtl8723bs/include/rtw_cmd.h
@@ -119,7 +119,7 @@ extern void rtw_free_cmd_priv(struct cmd_priv *pcmdpriv);
 extern void rtw_free_evt_priv(struct evt_priv *pevtpriv);
 extern void rtw_evt_notify_isr(struct evt_priv *pevtpriv);
 
-enum rtw_drvextra_cmd_id {
+enum {
 	NONE_WK_CID,
 	DYNAMIC_CHK_WK_CID,
 	DM_CTRL_WK_CID,
@@ -143,7 +143,7 @@ enum rtw_drvextra_cmd_id {
 	MAX_WK_CID
 };
 
-enum lps_ctrl_type {
+enum {
 	LPS_CTRL_SCAN = 0,
 	LPS_CTRL_JOINBSS = 1,
 	LPS_CTRL_CONNECT = 2,
@@ -153,7 +153,7 @@ enum lps_ctrl_type {
 	LPS_CTRL_TRAFFIC_BUSY = 6,
 };
 
-enum rfintfs {
+enum {
 	SWSI,
 	HWSI,
 	HWPI,
@@ -641,7 +641,7 @@ struct _cmd_callback {
 	void (*callback)(struct adapter  *padapter, struct cmd_obj *cmd);
 };
 
-enum rtw_h2c_cmd {
+enum {
 	GEN_CMD_CODE(_Read_MACREG),	/*0*/
 	GEN_CMD_CODE(_Write_MACREG),
 	GEN_CMD_CODE(_Read_BBREG),

From 463cc86e1c7b385a3a866b0882aeae0e2e8ac3a5 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:26 +0100
Subject: [PATCH 502/907] Staging: rtl8723bs: remove named enums in
 rtw_eeprom.h

Remove the following unnecessary enum name
include/rtw_eeprom.h:

	enum rt_customer_id

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-4-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_eeprom.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_eeprom.h b/drivers/staging/rtl8723bs/include/rtw_eeprom.h
index da7f14aadaa0..9b84105af816 100644
--- a/drivers/staging/rtl8723bs/include/rtw_eeprom.h
+++ b/drivers/staging/rtl8723bs/include/rtw_eeprom.h
@@ -42,7 +42,7 @@
 /*  Besides, CustomerID of registry has precedence of that of EEPROM. */
 /*  defined below. 060703, by rcnjko. */
 /*  */
-enum rt_customer_id {
+enum {
 	RT_CID_DEFAULT = 0,
 	RT_CID_8187_ALPHA0 = 1,
 	RT_CID_8187_SERCOMM_PS = 2,

From fc3e6754b17c3e592e2a1e22972bc847f70fe074 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:27 +0100
Subject: [PATCH 503/907] Staging: rtl8723bs: remove named enums in hal_com.h

Remove the following unnecessary enum definition in
include/hal_com.h:

	enum firmware_source

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-5-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/hal_com.h | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/hal_com.h b/drivers/staging/rtl8723bs/include/hal_com.h
index 28451385dec3..3629b912698a 100644
--- a/drivers/staging/rtl8723bs/include/hal_com.h
+++ b/drivers/staging/rtl8723bs/include/hal_com.h
@@ -171,10 +171,6 @@ enum rt_media_status {
 };
 
 #define MAX_DLFW_PAGE_SIZE			4096	/*  @ page : 4k bytes */
-enum firmware_source {
-	FW_SOURCE_IMG_FILE = 0,
-	FW_SOURCE_HEADER_FILE = 1,		/* from header file */
-};
 
 /*  BK, BE, VI, VO, HCCA, MANAGEMENT, COMMAND, HIGH, BEACON. */
 /* define MAX_TX_QUEUE		9 */

From 555665d98e97050955d709a7cf72ae59368e564f Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:28 +0100
Subject: [PATCH 504/907] Staging: rtl8723bs: remove named enums in rtw_recv.h

Remove the following unnecessary enum name in
include/rtw_recv.h:

	enum rx_packet_type

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-6-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_recv.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_recv.h b/drivers/staging/rtl8723bs/include/rtw_recv.h
index 2709c9413dbc..d007f90d02c3 100644
--- a/drivers/staging/rtl8723bs/include/rtw_recv.h
+++ b/drivers/staging/rtl8723bs/include/rtw_recv.h
@@ -349,7 +349,7 @@ union recv_frame {
 
 };
 
-enum rx_packet_type {
+enum {
 	NORMAL_RX,/* Normal rx packet */
 	TX_REPORT1,/* CCX */
 	TX_REPORT2,/* TX RPT */

From 145d91b778d454b7aa4579a47c11cd2b83e9085c Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:29 +0100
Subject: [PATCH 505/907] Staging: rtl8723bs: remove named enums in drv_types.h

Remove the following unnecessary enum names or definitions in
include/drv_types.h:

	enum _nic_version	[definition]
	enum _iface_type	[name]
	enum adapter_type	[definition]
	enum driver_state	[name]

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-7-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/drv_types.h | 19 ++-----------------
 1 file changed, 2 insertions(+), 17 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/drv_types.h b/drivers/staging/rtl8723bs/include/drv_types.h
index 1658450b386e..df1dd9fa7b90 100644
--- a/drivers/staging/rtl8723bs/include/drv_types.h
+++ b/drivers/staging/rtl8723bs/include/drv_types.h
@@ -24,15 +24,6 @@
 #include <wifi.h>
 #include <ieee80211.h>
 
-enum _nic_version {
-
-	RTL8711_NIC,
-	RTL8712_NIC,
-	RTL8713_NIC,
-	RTL8716_NIC
-
-};
-
 #include <rtw_rf.h>
 
 #include <rtw_ht.h>
@@ -347,19 +338,13 @@ static inline struct device *dvobj_to_dev(struct dvobj_priv *dvobj)
 
 struct adapter *dvobj_get_port0_adapter(struct dvobj_priv *dvobj);
 
-enum _iface_type {
+enum {
 	IFACE_PORT0, /* mapping to port0 for C/D series chips */
 	IFACE_PORT1, /* mapping to port1 for C/D series chip */
 	MAX_IFACE_PORT,
 };
 
-enum adapter_type {
-	PRIMARY_ADAPTER,
-	SECONDARY_ADAPTER,
-	MAX_ADAPTER = 0xFF,
-};
-
-enum driver_state {
+enum {
 	DRIVER_NORMAL = 0,
 	DRIVER_DISAPPEAR = 1,
 	DRIVER_REPLACE_DONGLE = 2,

From 56b89735f3792c6520bfacadd6c57efe963f59e8 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:30 +0100
Subject: [PATCH 506/907] Staging: rtl8723bs: remove named enums in rtw_ht.h

Remove the following unnecessary enum names in
include/rtw_ht.h:

	enum aggre_size_e
	enum rt_ht_inf0_capbility
	enum rt_ht_inf1_capbility

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-8-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_ht.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_ht.h b/drivers/staging/rtl8723bs/include/rtw_ht.h
index fb321d20d276..e3f353fe1e47 100644
--- a/drivers/staging/rtl8723bs/include/rtw_ht.h
+++ b/drivers/staging/rtl8723bs/include/rtw_ht.h
@@ -37,7 +37,7 @@ struct ht_priv {
 
 };
 
-enum aggre_size_e {
+enum {
 	HT_AGG_SIZE_8K = 0,
 	HT_AGG_SIZE_16K = 1,
 	HT_AGG_SIZE_32K = 2,
@@ -48,7 +48,7 @@ enum aggre_size_e {
 	VHT_AGG_SIZE_1024K = 7,
 };
 
-enum rt_ht_inf0_capbility {
+enum {
 	RT_HT_CAP_USE_TURBO_AGGR = 0x01,
 	RT_HT_CAP_USE_LONG_PREAMBLE = 0x02,
 	RT_HT_CAP_USE_AMPDU = 0x04,
@@ -59,7 +59,7 @@ enum rt_ht_inf0_capbility {
 	RT_HT_CAP_USE_AP_CLIENT_MODE = 0x80,	/*  AP team request to reserve this bit, by Emily */
 };
 
-enum rt_ht_inf1_capbility {
+enum {
 	RT_HT_CAP_USE_VIDEO_CLIENT = 0x01,
 	RT_HT_CAP_USE_JAGUAR_BCUT = 0x02,
 	RT_HT_CAP_USE_JAGUAR_CCUT = 0x04,

From 7e9f6dcc03956259b9ff357761b1e6e836ddfb19 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:31 +0100
Subject: [PATCH 507/907] Staging: rtl8723bs: remove named enums in
 wlan_bssdef.h

Remove the following unnecessary enum names or definitions in
include/wlan_bssdef.h:

	enum ndis_802_11_wep_status		[name]
	enum ndis_802_11_reload_defaults	[definition]
	enum vrtl_carrier_sense			[name]
	enum vcs_type				[name]
	enum uapsd_max_sp			[name]

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-9-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/wlan_bssdef.h | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/wlan_bssdef.h b/drivers/staging/rtl8723bs/include/wlan_bssdef.h
index 9d63dc003795..a45990bed80c 100644
--- a/drivers/staging/rtl8723bs/include/wlan_bssdef.h
+++ b/drivers/staging/rtl8723bs/include/wlan_bssdef.h
@@ -91,7 +91,7 @@ enum ndis_802_11_authentication_mode {
 	Ndis802_11AuthModeMax   /*  Not a real mode, defined as upper bound */
 };
 
-enum ndis_802_11_wep_status {
+enum {
 	Ndis802_11WEPEnabled,
 	Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled,
 	Ndis802_11WEPDisabled,
@@ -127,11 +127,6 @@ struct ndis_801_11_ai_resfi {
 	u16 AssociationId;
 };
 
-enum ndis_802_11_reload_defaults {
-	Ndis802_11ReloadWEPKeys
-};
-
-
 /*  Key mapping keys require a BSSID */
 
 struct ndis_802_11_wep {
@@ -210,13 +205,13 @@ struct	wlan_network {
 	struct wlan_bcn_info	BcnInfo;
 };
 
-enum vrtl_carrier_sense {
+enum {
 	DISABLE_VCS,
 	ENABLE_VCS,
 	AUTO_VCS
 };
 
-enum vcs_type {
+enum {
 	NONE_VCS,
 	RTS_CTS,
 	CTS_TO_SELF
@@ -228,7 +223,7 @@ enum vcs_type {
 #define PWR_UAPSD 3
 #define PWR_VOIP 4
 
-enum uapsd_max_sp {
+enum {
 	NO_LIMIT,
 	TWO_MSDU,
 	FOUR_MSDU,

From 348516fa39bbfbd1b08a707fa7ce8c597511a44c Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:32 +0100
Subject: [PATCH 508/907] Staging: rtl8723bs: remove named enums in rtw_mp.h

Remove the following unnecessary enum definitions in
include/rtw_mp.h:

	enum mp_mode
	enum mpt_rate_index
	enum power_mode
	enum ofdm_tx_mode
	enum encry_ctrl_state
	enum mpt_txpwr_def

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-10-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_mp.h | 98 ----------------------
 1 file changed, 98 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_mp.h b/drivers/staging/rtl8723bs/include/rtw_mp.h
index ead63cf09fe0..26dec21bf0f1 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mp.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mp.h
@@ -265,97 +265,12 @@ struct mp_priv {
 /* Hardware Registers */
 #define BB_REG_BASE_ADDR		0x800
 
-/* MP variables */
-enum mp_mode {
-	MP_OFF,
-	MP_ON,
-	MP_ERR,
-	MP_CONTINUOUS_TX,
-	MP_SINGLE_CARRIER_TX,
-	MP_CARRIER_SUPPRISSION_TX,
-	MP_SINGLE_TONE_TX,
-	MP_PACKET_TX,
-	MP_PACKET_RX
-};
-
 #define MAX_RF_PATH_NUMS	RF_PATH_MAX
 
 extern u8 mpdatarate[NumRates];
 
-/* MP set force data rate base on the definition. */
-enum mpt_rate_index {
-	/* CCK rate. */
-	MPT_RATE_1M = 0,	/* 0 */
-	MPT_RATE_2M,
-	MPT_RATE_55M,
-	MPT_RATE_11M,	/* 3 */
-
-	/* OFDM rate. */
-	MPT_RATE_6M,	/* 4 */
-	MPT_RATE_9M,
-	MPT_RATE_12M,
-	MPT_RATE_18M,
-	MPT_RATE_24M,
-	MPT_RATE_36M,
-	MPT_RATE_48M,
-	MPT_RATE_54M,	/* 11 */
-
-	/* HT rate. */
-	MPT_RATE_MCS0,	/* 12 */
-	MPT_RATE_MCS1,
-	MPT_RATE_MCS2,
-	MPT_RATE_MCS3,
-	MPT_RATE_MCS4,
-	MPT_RATE_MCS5,
-	MPT_RATE_MCS6,
-	MPT_RATE_MCS7,	/* 19 */
-	MPT_RATE_MCS8,
-	MPT_RATE_MCS9,
-	MPT_RATE_MCS10,
-	MPT_RATE_MCS11,
-	MPT_RATE_MCS12,
-	MPT_RATE_MCS13,
-	MPT_RATE_MCS14,
-	MPT_RATE_MCS15,	/* 27 */
-	/* VHT rate. Total: 20*/
-	MPT_RATE_VHT1SS_MCS0 = 100,/*  To reserve MCS16~MCS31, the index starts from #100. */
-	MPT_RATE_VHT1SS_MCS1, /*  #101 */
-	MPT_RATE_VHT1SS_MCS2,
-	MPT_RATE_VHT1SS_MCS3,
-	MPT_RATE_VHT1SS_MCS4,
-	MPT_RATE_VHT1SS_MCS5,
-	MPT_RATE_VHT1SS_MCS6, /*  #106 */
-	MPT_RATE_VHT1SS_MCS7,
-	MPT_RATE_VHT1SS_MCS8,
-	MPT_RATE_VHT1SS_MCS9,
-	MPT_RATE_VHT2SS_MCS0,
-	MPT_RATE_VHT2SS_MCS1, /*  #111 */
-	MPT_RATE_VHT2SS_MCS2,
-	MPT_RATE_VHT2SS_MCS3,
-	MPT_RATE_VHT2SS_MCS4,
-	MPT_RATE_VHT2SS_MCS5,
-	MPT_RATE_VHT2SS_MCS6, /*  #116 */
-	MPT_RATE_VHT2SS_MCS7,
-	MPT_RATE_VHT2SS_MCS8,
-	MPT_RATE_VHT2SS_MCS9,
-	MPT_RATE_LAST
-};
-
 #define MAX_TX_PWR_INDEX_N_MODE 64	/*  0x3F */
 
-enum power_mode {
-	POWER_LOW = 0,
-	POWER_NORMAL
-};
-
-/*  The following enumeration is used to define the value of Reg0xD00[30:28] or JaguarReg0x914[18:16]. */
-enum ofdm_tx_mode {
-	OFDM_ALL_OFF		= 0,
-	OFDM_ContinuousTx	= 1,
-	OFDM_SingleCarrier	= 2,
-	OFDM_SingleTone		= 4,
-};
-
 #define RX_PKT_BROADCAST	1
 #define RX_PKT_DEST_ADDR	2
 #define RX_PKT_PHY_MATCH	3
@@ -371,19 +286,6 @@ enum ofdm_tx_mode {
 #define Mac_HT_FasleAlarm		0x90000000
 #define Mac_DropPacket			0xA0000000
 
-enum encry_ctrl_state {
-	HW_CONTROL,		/* hw encryption& decryption */
-	SW_CONTROL,		/* sw encryption& decryption */
-	HW_ENCRY_SW_DECRY,	/* hw encryption & sw decryption */
-	SW_ENCRY_HW_DECRY	/* sw encryption & hw decryption */
-};
-
-enum mpt_txpwr_def {
-	MPT_CCK,
-	MPT_OFDM, /*  L and HT OFDM */
-	MPT_VHT_OFDM
-};
-
 #define		REG_RF_BB_GAIN_OFFSET	0x7f
 #define		RF_GAIN_OFFSET_MASK	0xfffff
 

From 0cf217a447561ba1fe578ae369f9e2decb0f1b8d Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:33 +0100
Subject: [PATCH 509/907] Staging: rtl8723bs: remove named enums in
 osdep_service.h

Remove the following unnecessary enum definitions in
include/osdep_service.h:

	enum mstat_f
	enum mstat_status

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-11-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/include/osdep_service.h | 25 -------------------
 1 file changed, 25 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/osdep_service.h b/drivers/staging/rtl8723bs/include/osdep_service.h
index c4d29d65187f..fd8830a51707 100644
--- a/drivers/staging/rtl8723bs/include/osdep_service.h
+++ b/drivers/staging/rtl8723bs/include/osdep_service.h
@@ -58,34 +58,9 @@
 
 extern int RTW_STATUS_CODE(int error_code);
 
-/* flags used for rtw_mstat_update() */
-enum mstat_f {
-	/* type: 0x00ff */
-	MSTAT_TYPE_VIR = 0x00,
-	MSTAT_TYPE_PHY = 0x01,
-	MSTAT_TYPE_SKB = 0x02,
-	MSTAT_TYPE_USB = 0x03,
-	MSTAT_TYPE_MAX = 0x04,
-
-	/* func: 0xff00 */
-	MSTAT_FUNC_UNSPECIFIED = 0x00<<8,
-	MSTAT_FUNC_IO = 0x01<<8,
-	MSTAT_FUNC_TX_IO = 0x02<<8,
-	MSTAT_FUNC_RX_IO = 0x03<<8,
-	MSTAT_FUNC_TX = 0x04<<8,
-	MSTAT_FUNC_RX = 0x05<<8,
-	MSTAT_FUNC_MAX = 0x06<<8,
-};
-
 #define mstat_tf_idx(flags) ((flags)&0xff)
 #define mstat_ff_idx(flags) (((flags)&0xff00) >> 8)
 
-enum mstat_status {
-	MSTAT_ALLOC_SUCCESS = 0,
-	MSTAT_ALLOC_FAIL,
-	MSTAT_FREE
-};
-
 #define rtw_mstat_update(flag, status, sz) do {} while (0)
 #define rtw_mstat_dump(sel) do {} while (0)
 void *_rtw_zmalloc(u32 sz);

From 67a1a97d64d2298b6c37f970a41b339d8b13bd82 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:34 +0100
Subject: [PATCH 510/907] Staging: rtl8723bs: remove named enums in hal_intf.h

Remove the following unnecessary enum names or definitions in
include/hal_intf.h:

	enum rtl871x_hci_type		[name]
	enum hw_variables		[name]
	enum rt_eeprom_type		[definition]
	enum wowlan_subcode		[definition]

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-12-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/hal_intf.h | 26 ++------------------
 1 file changed, 2 insertions(+), 24 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/hal_intf.h b/drivers/staging/rtl8723bs/include/hal_intf.h
index 3cd46a670e6d..45bebbadb7ca 100644
--- a/drivers/staging/rtl8723bs/include/hal_intf.h
+++ b/drivers/staging/rtl8723bs/include/hal_intf.h
@@ -8,14 +8,14 @@
 #define __HAL_INTF_H__
 
 
-enum rtl871x_hci_type {
+enum {
 	RTW_PCIE	= BIT0,
 	RTW_USB		= BIT1,
 	RTW_SDIO	= BIT2,
 	RTW_GSPI	= BIT3,
 };
 
-enum hw_variables {
+enum {
 	HW_VAR_MEDIA_STATUS,
 	HW_VAR_MEDIA_STATUS1,
 	HW_VAR_SET_OPMODE,
@@ -257,12 +257,6 @@ struct hal_ops {
 	s32 (*fill_h2c_cmd)(struct adapter *, u8 ElementID, u32 CmdLen, u8 *pCmdBuffer);
 };
 
-enum rt_eeprom_type {
-	EEPROM_93C46,
-	EEPROM_93C56,
-	EEPROM_BOOT_EFUSE,
-};
-
 #define RF_CHANGE_BY_INIT	0
 #define RF_CHANGE_BY_IPS	BIT28
 #define RF_CHANGE_BY_PS		BIT29
@@ -272,22 +266,6 @@ enum rt_eeprom_type {
 #define GET_EEPROM_EFUSE_PRIV(adapter) (&adapter->eeprompriv)
 #define is_boot_from_eeprom(adapter) (adapter->eeprompriv.EepromOrEfuse)
 
-enum wowlan_subcode {
-	WOWLAN_PATTERN_MATCH	= 1,
-	WOWLAN_MAGIC_PACKET		= 2,
-	WOWLAN_UNICAST			= 3,
-	WOWLAN_SET_PATTERN		= 4,
-	WOWLAN_DUMP_REG			= 5,
-	WOWLAN_ENABLE			= 6,
-	WOWLAN_DISABLE			= 7,
-	WOWLAN_STATUS			= 8,
-	WOWLAN_DEBUG_RELOAD_FW	= 9,
-	WOWLAN_DEBUG_1			= 10,
-	WOWLAN_DEBUG_2			= 11,
-	WOWLAN_AP_ENABLE		= 12,
-	WOWLAN_AP_DISABLE		= 13
-};
-
 #define Rx_Pairwisekey			0x01
 #define Rx_GTK					0x02
 #define Rx_DisAssoc				0x04

From 2148216174a2f56e85d28bf5b14a6c9a83cafad4 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:35 +0100
Subject: [PATCH 511/907] Staging: rtl8723bs: remove named enums in
 rtw_pwrctrl.h

Remove the following unnecessary enum names in
include/rtw_pwrctrl.h:

	enum Power_Mgnt
	enum _PS_BBRegBackup_

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-13-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_pwrctrl.h | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h b/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
index cec9fc0cf794..2d77446e9482 100644
--- a/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
+++ b/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
@@ -31,7 +31,7 @@
 #define BTCOEX_ALIVE	BIT(4)
 
 
-enum Power_Mgnt {
+enum {
 	PS_MODE_ACTIVE	= 0,
 	PS_MODE_MIN,
 	PS_MODE_MAX,
@@ -124,8 +124,7 @@ enum rt_rf_power_state {
 #define	RT_PCI_ASPM_OSC_ENABLE		BIT0 /*  PCI ASPM controlled by OS according to ACPI Spec 5.0 */
 #define	RT_PCI_ASPM_OSC_DISABLE		BIT1 /*  PCI ASPM controlled by driver or BIOS, i.e., force enable ASPM */
 
-
-enum _PS_BBRegBackup_ {
+enum {
 	PSBBREG_RF0 = 0,
 	PSBBREG_RF1,
 	PSBBREG_RF2,

From dd210c1dd38cffd7952797ee6b8a5986a111e93d Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:36 +0100
Subject: [PATCH 512/907] Staging: rtl8723bs: remove named enums in
 rtl8723b_cmd.h

Remove the following unnecessary enum name in
include/rtl8723b_cmd.h:

	enum h2c_cmd_8723B

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-14-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtl8723b_cmd.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/rtl8723b_cmd.h b/drivers/staging/rtl8723bs/include/rtl8723b_cmd.h
index 9629a8844c2d..dbcf01bbf051 100644
--- a/drivers/staging/rtl8723bs/include/rtl8723b_cmd.h
+++ b/drivers/staging/rtl8723bs/include/rtl8723b_cmd.h
@@ -11,7 +11,7 @@
 /*     H2C CMD DEFINITION    ------------------------------------------------ */
 /*  */
 
-enum h2c_cmd_8723B {
+enum {
 	/* Common Class: 000 */
 	H2C_8723B_RSVD_PAGE = 0x00,
 	H2C_8723B_MEDIA_STATUS_RPT = 0x01,

From c0c79e9f6db23e5cc95d9fb7e7d18fa901dc904f Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:37 +0100
Subject: [PATCH 513/907] Staging: rtl8723bs: remove named enums in
 hal_com_h2c.h

Remove the following unnecessary enum definition in
include/hal_com_h2c.h:

	enum h2c_cmd

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-15-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/include/hal_com_h2c.h   | 60 -------------------
 1 file changed, 60 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/hal_com_h2c.h b/drivers/staging/rtl8723bs/include/hal_com_h2c.h
index 65e9548c7b68..c7c2ff6c83b1 100644
--- a/drivers/staging/rtl8723bs/include/hal_com_h2c.h
+++ b/drivers/staging/rtl8723bs/include/hal_com_h2c.h
@@ -11,66 +11,6 @@
 /*     H2C CMD DEFINITION    ------------------------------------------------ */
 /*  */
 /*  88e, 8723b, 8812, 8821, 92e use the same FW code base */
-enum h2c_cmd {
-	/* Common Class: 000 */
-	H2C_RSVD_PAGE = 0x00,
-	H2C_MEDIA_STATUS_RPT = 0x01,
-	H2C_SCAN_ENABLE = 0x02,
-	H2C_KEEP_ALIVE = 0x03,
-	H2C_DISCON_DECISION = 0x04,
-	H2C_PSD_OFFLOAD = 0x05,
-	H2C_AP_OFFLOAD = 0x08,
-	H2C_BCN_RSVDPAGE = 0x09,
-	H2C_PROBERSP_RSVDPAGE = 0x0A,
-	H2C_FCS_RSVDPAGE = 0x10,
-	H2C_FCS_INFO = 0x11,
-	H2C_AP_WOW_GPIO_CTRL = 0x13,
-
-	/* PoweSave Class: 001 */
-	H2C_SET_PWR_MODE = 0x20,
-	H2C_PS_TUNING_PARA = 0x21,
-	H2C_PS_TUNING_PARA2 = 0x22,
-	H2C_P2P_LPS_PARAM = 0x23,
-	H2C_P2P_PS_OFFLOAD = 0x24,
-	H2C_PS_SCAN_ENABLE = 0x25,
-	H2C_SAP_PS_ = 0x26,
-	H2C_INACTIVE_PS_ = 0x27, /* Inactive_PS */
-	H2C_FWLPS_IN_IPS_ = 0x28,
-
-	/* Dynamic Mechanism Class: 010 */
-	H2C_MACID_CFG = 0x40,
-	H2C_TXBF = 0x41,
-	H2C_RSSI_SETTING = 0x42,
-	H2C_AP_REQ_TXRPT = 0x43,
-	H2C_INIT_RATE_COLLECT = 0x44,
-
-	/* BT Class: 011 */
-	H2C_B_TYPE_TDMA = 0x60,
-	H2C_BT_INFO = 0x61,
-	H2C_FORCE_BT_TXPWR = 0x62,
-	H2C_BT_IGNORE_WLANACT = 0x63,
-	H2C_DAC_SWING_VALUE = 0x64,
-	H2C_ANT_SEL_RSV = 0x65,
-	H2C_WL_OPMODE = 0x66,
-	H2C_BT_MP_OPER = 0x67,
-	H2C_BT_CONTROL = 0x68,
-	H2C_BT_WIFI_CTRL = 0x69,
-	H2C_BT_FW_PATCH = 0x6A,
-
-	/* WOWLAN Class: 100 */
-	H2C_WOWLAN = 0x80,
-	H2C_REMOTE_WAKE_CTRL = 0x81,
-	H2C_AOAC_GLOBAL_INFO = 0x82,
-	H2C_AOAC_RSVD_PAGE = 0x83,
-	H2C_AOAC_RSVD_PAGE2 = 0x84,
-	H2C_D0_SCAN_OFFLOAD_CTRL = 0x85,
-	H2C_D0_SCAN_OFFLOAD_INFO = 0x86,
-	H2C_CHNL_SWITCH_OFFLOAD = 0x87,
-	H2C_AOAC_RSVDPAGE3 = 0x88,
-
-	H2C_RESET_TSF = 0xC0,
-	H2C_MAXID,
-};
 
 #define H2C_RSVDPAGE_LOC_LEN		5
 #define H2C_MEDIA_STATUS_RPT_LEN		3

From 38936ed5d1991c9e07522f6537d885da97d983d1 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:38 +0100
Subject: [PATCH 514/907] Staging: rtl8723bs: remove named enums in
 rtw_wifi_regd.h

Remove the following unnecessary enum definition in
include/rtw_wifi_regd.h:

	enum country_code_type_t

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-16-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_wifi_regd.h | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_wifi_regd.h b/drivers/staging/rtl8723bs/include/rtw_wifi_regd.h
index 66bf3d1b1d5a..e611651cb40b 100644
--- a/drivers/staging/rtl8723bs/include/rtw_wifi_regd.h
+++ b/drivers/staging/rtl8723bs/include/rtw_wifi_regd.h
@@ -8,13 +8,6 @@
 #ifndef __RTW_WIFI_REGD_H__
 #define __RTW_WIFI_REGD_H__
 
-enum country_code_type_t {
-	COUNTRY_CODE_USER = 0,
-
-	/*add new channel plan above this line */
-	COUNTRY_CODE_MAX
-};
-
 void rtw_regd_init(struct wiphy *wiphy,
 		   void (*reg_notifier)(struct wiphy *wiphy,
 					struct regulatory_request *request));

From 9666bfa5684cf078c6489fba5743c373ad87e8a9 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:39 +0100
Subject: [PATCH 515/907] Staging: rtl8723bs: remove named enums in wifi.h

Remove the following unnecessary enum names or definitions in
include/wifi.h:

	enum wifi_frame_type		[name]
	enum wifi_frame_subtype		[name]
	enum wifi_reg_domain		[definition]
	enum p2p_proto_wk_id		[definition]

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-17-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/wifi.h | 28 ++----------------------
 1 file changed, 2 insertions(+), 26 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/wifi.h b/drivers/staging/rtl8723bs/include/wifi.h
index efef549bf811..48db55419bb3 100644
--- a/drivers/staging/rtl8723bs/include/wifi.h
+++ b/drivers/staging/rtl8723bs/include/wifi.h
@@ -43,14 +43,14 @@
 /*  This test verifies the WLAN NIC can update the NAV through sending the CTS with large duration. */
 #define	WiFiNavUpperUs				30000	/*  30 ms */
 
-enum wifi_frame_type {
+enum {
 	WIFI_MGT_TYPE  =	(0),
 	WIFI_CTRL_TYPE =	(BIT(2)),
 	WIFI_DATA_TYPE =	(BIT(3)),
 	WIFI_QOS_DATA_TYPE	= (BIT(7)|BIT(3)),	/*  QoS Data */
 };
 
-enum wifi_frame_subtype {
+enum {
 
     /*  below is for mgt frame */
     WIFI_ASSOCREQ       = (0 | WIFI_MGT_TYPE),
@@ -88,20 +88,6 @@ enum wifi_frame_subtype {
     WIFI_QOS_DATA_NULL	= (BIT(6) | WIFI_QOS_DATA_TYPE),
 };
 
-enum wifi_reg_domain {
-	DOMAIN_FCC		= 1,
-	DOMAIN_IC		= 2,
-	DOMAIN_ETSI		= 3,
-	DOMAIN_SPAIN	= 4,
-	DOMAIN_FRANCE	= 5,
-	DOMAIN_MKK		= 6,
-	DOMAIN_ISRAEL	= 7,
-	DOMAIN_MKK1		= 8,
-	DOMAIN_MKK2		= 9,
-	DOMAIN_MKK3		= 10,
-	DOMAIN_MAX
-};
-
 #define _TO_DS_		BIT(8)
 #define _FROM_DS_	BIT(9)
 #define _MORE_FRAG_	BIT(10)
@@ -778,16 +764,6 @@ enum p2p_wpsinfo {
 
 #define	P2P_PRIVATE_IOCTL_SET_LEN		64
 
-enum p2p_proto_wk_id {
-	P2P_FIND_PHASE_WK = 0,
-	P2P_RESTORE_STATE_WK = 1,
-	P2P_PRE_TX_PROVDISC_PROCESS_WK = 2,
-	P2P_PRE_TX_NEGOREQ_PROCESS_WK = 3,
-	P2P_PRE_TX_INVITEREQ_PROCESS_WK = 4,
-	P2P_AP_P2P_CH_SWITCH_PROCESS_WK = 5,
-	P2P_RO_CH_WK = 6,
-};
-
 /* 	=====================WFD Section ===================== */
 /* 	For Wi-Fi Display */
 #define	WFD_ATTR_DEVICE_INFO			0x00

From 9c2c652f06c405165590da1c104c9858557859a1 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:40 +0100
Subject: [PATCH 516/907] Staging: rtl8723bs: remove named enums in
 rtl8723b_hal.h

Remove the following unnecessary enum names in
include/rtl8723b_hal.h:

	enum c2h_evt
	enum package_type_e

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-18-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtl8723b_hal.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtl8723b_hal.h b/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
index 9b043251ff30..c1d7249e3e9d 100644
--- a/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
+++ b/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
@@ -152,7 +152,7 @@ struct rt_firmware_hdr {
 /* Description: Determine the types of C2H events that are the same in driver
  * and FW; First constructed by tynli. 2009.10.09.
  */
-enum c2h_evt {
+enum {
 	C2H_DBG = 0,
 	C2H_TSF = 1,
 	C2H_AP_RPT_RSP = 2,
@@ -174,7 +174,7 @@ struct c2h_evt_hdr_t {
 	u8 CmdSeq;
 } __attribute__((__packed__));
 
-enum package_type_e { /* tag_Package_Definition */
+enum { /* tag_Package_Definition */
 	PACKAGE_DEFAULT,
 	PACKAGE_QFN68,
 	PACKAGE_TFBGA90,

From ecebe41e51f2775e3d51368929afa5b81fae6616 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:41 +0100
Subject: [PATCH 517/907] Staging: rtl8723bs: remove named enums in hal_phy.h

Remove the following unnecessary enum names or definitions in
include/hal_phy.h:

	enum rf_type			[name]
	enum antenna_path		[definition]
	enum rf_content			[definition]
	enum BaseBand_Config_Type	[definition]
	enum hw_block			[definition]

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-19-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/hal_phy.h | 44 +--------------------
 1 file changed, 1 insertion(+), 43 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/hal_phy.h b/drivers/staging/rtl8723bs/include/hal_phy.h
index 90bb5d784674..bf17a85b5959 100644
--- a/drivers/staging/rtl8723bs/include/hal_phy.h
+++ b/drivers/staging/rtl8723bs/include/hal_phy.h
@@ -49,7 +49,7 @@ enum band_type {
 	BANDMAX
 };
 
-enum rf_type {
+enum {
 	RF_TYPE_MIN = 0,	/*  0 */
 	RF_8225 = 1,		/*  1 11b/g RF for verification only */
 	RF_8256 = 2,		/*  2 11b/g/n */
@@ -74,48 +74,6 @@ enum rf_path {
 #define	RF_PATH_MAX_92C_88E		2
 #define	RF_PATH_MAX_90_8812		4	/* Max RF number 90 support */
 
-enum antenna_path {
-       ANTENNA_NONE	= 0,
-	ANTENNA_D	= 1,
-	ANTENNA_C	= 2,
-	ANTENNA_CD	= 3,
-	ANTENNA_B	= 4,
-	ANTENNA_BD	= 5,
-	ANTENNA_BC	= 6,
-	ANTENNA_BCD	= 7,
-	ANTENNA_A	= 8,
-	ANTENNA_AD	= 9,
-	ANTENNA_AC	= 10,
-	ANTENNA_ACD	= 11,
-	ANTENNA_AB	= 12,
-	ANTENNA_ABD	= 13,
-	ANTENNA_ABC	= 14,
-	ANTENNA_ABCD	= 15
-};
-
-enum rf_content {
-	radioa_txt = 0x1000,
-	radiob_txt = 0x1001,
-	radioc_txt = 0x1002,
-	radiod_txt = 0x1003
-};
-
-enum BaseBand_Config_Type {
-	BaseBand_Config_PHY_REG = 0,			/* Radio Path A */
-	BaseBand_Config_AGC_TAB = 1,			/* Radio Path B */
-	BaseBand_Config_AGC_TAB_2G = 2,
-	BaseBand_Config_AGC_TAB_5G = 3,
-	BaseBand_Config_PHY_REG_PG
-};
-
-enum hw_block {
-	HW_BLOCK_MAC = 0,
-	HW_BLOCK_PHY0 = 1,
-	HW_BLOCK_PHY1 = 2,
-	HW_BLOCK_RF = 3,
-	HW_BLOCK_MAXIMUM = 4, /*  Never use this */
-};
-
 enum wireless_mode {
 	WIRELESS_MODE_UNKNOWN = 0x00,
 	WIRELESS_MODE_A = 0x01,

From 65724245ce25543d77e9c9de7c296b4ab906f9e0 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:42 +0100
Subject: [PATCH 518/907] Staging: rtl8723bs: remove named enums in
 rtw_mlme_ext.h

Remove the following unnecessary enum names or definitions in
include/rtw_mlme_ext.h:

	enum rt_channel_domain		[name]
	enum rt_channel_domain_2g	[name]
	enum rt_channel_domain_5g	[name]
	enum Associated_AP		[definition]
	enum ht_iot_peer_e		[name]
	enum scan_state			[name]
	enum rtw_c2h_event		[name]

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-20-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/include/rtw_mlme_ext.h  | 24 +++++--------------
 1 file changed, 6 insertions(+), 18 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
index fb283dc04ee2..e3dce1b2e553 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
@@ -115,7 +115,7 @@ extern unsigned char WMM_PARA_OUI[];
 /* 	If you just wnat to customize the acitions(scan period or join actions) about one of the channel plan, */
 /* 	customize them in rt_channel_info in the RT_CHANNEL_LIST. */
 /*  */
-enum rt_channel_domain {
+enum {
 	/*  old channel plan mapping ===== */
 	RT_CHANNEL_DOMAIN_FCC = 0x00,
 	RT_CHANNEL_DOMAIN_IC = 0x01,
@@ -183,7 +183,7 @@ enum rt_channel_domain {
 	RT_CHANNEL_DOMAIN_REALTEK_DEFINE = 0x7F,
 };
 
-enum rt_channel_domain_2g {
+enum {
 	RT_CHANNEL_DOMAIN_2G_WORLD = 0x00,		/* Worldwird 13 */
 	RT_CHANNEL_DOMAIN_2G_ETSI1 = 0x01,		/* Europe */
 	RT_CHANNEL_DOMAIN_2G_FCC1 = 0x02,		/* US */
@@ -195,7 +195,7 @@ enum rt_channel_domain_2g {
 	RT_CHANNEL_DOMAIN_2G_MAX,
 };
 
-enum rt_channel_domain_5g {
+enum {
 	RT_CHANNEL_DOMAIN_5G_NULL = 0x00,
 	RT_CHANNEL_DOMAIN_5G_ETSI1 = 0x01,		/* Europe */
 	RT_CHANNEL_DOMAIN_5G_ETSI2 = 0x02,		/* Australia, New Zealand */
@@ -258,19 +258,7 @@ struct rt_channel_plan_map {
 	unsigned char Index5G;
 };
 
-enum Associated_AP {
-	atherosAP	= 0,
-	broadcomAP	= 1,
-	ciscoAP		= 2,
-	marvellAP	= 3,
-	ralinkAP	= 4,
-	realtekAP	= 5,
-	airgocapAP	= 6,
-	unknownAP	= 7,
-	maxAP,
-};
-
-enum ht_iot_peer_e {
+enum {
 	HT_IOT_PEER_UNKNOWN			= 0,
 	HT_IOT_PEER_REALTEK			= 1,
 	HT_IOT_PEER_REALTEK_92SE		= 2,
@@ -293,7 +281,7 @@ enum ht_iot_peer_e {
 };
 
 
-enum scan_state {
+enum {
 	SCAN_DISABLE = 0,
 	SCAN_START = 1,
 	SCAN_TXNULL = 2,
@@ -787,7 +775,7 @@ struct C2HEvent_Header {
 void rtw_dummy_event_callback(struct adapter *adapter, u8 *pbuf);
 void rtw_fwdbg_event_callback(struct adapter *adapter, u8 *pbuf);
 
-enum rtw_c2h_event {
+enum {
 	GEN_EVT_CODE(_Read_MACREG) = 0, /*0*/
 	GEN_EVT_CODE(_Read_BBREG),
 	GEN_EVT_CODE(_Read_RFREG),

From 5429b11fa08597a3a771a70b652300d5a744aad1 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:43 +0100
Subject: [PATCH 519/907] Staging: rtl8723bs: remove named enums in rtw_xmit.h

Remove the following unnecessary enum definition in
include/rtw_xmit.h:

	enum txdesc_sc

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-21-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_xmit.h | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_xmit.h b/drivers/staging/rtl8723bs/include/rtw_xmit.h
index 4d4fa157daa9..73d020cfd0d1 100644
--- a/drivers/staging/rtl8723bs/include/rtw_xmit.h
+++ b/drivers/staging/rtl8723bs/include/rtw_xmit.h
@@ -83,13 +83,6 @@ do {\
 
 #define TXDESC_OFFSET TXDESC_SIZE
 
-enum txdesc_sc {
-	SC_DONT_CARE = 0x00,
-	SC_UPPER = 0x01,
-	SC_LOWER = 0x02,
-	SC_DUPLICATE = 0x03
-};
-
 #define TXDESC_40_BYTES
 
 struct tx_desc {

From 5e8aa5d018603558e2d33b7c8806690df23cf781 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:44 +0100
Subject: [PATCH 520/907] Staging: rtl8723bs: remove named enums in rtw_rf.h

Remove the following unnecessary enum names or definitions in
include/rtw_rf.h:

	enum capability				[name]
	enum   _reg_preamble_mode		[name]
	enum _rtl8712_rf_mimo_config_		[definition]
	enum rf90_radio_path			[definition]
	enum vht_data_sc			[name]
	enum protection_mode			[definition]
	enum rt_rf_type_definition		[name]

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-22-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_rf.h | 32 +++-------------------
 1 file changed, 4 insertions(+), 28 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_rf.h b/drivers/staging/rtl8723bs/include/rtw_rf.h
index a8ddd6fe5f95..cb6beccd3d23 100644
--- a/drivers/staging/rtl8723bs/include/rtw_rf.h
+++ b/drivers/staging/rtl8723bs/include/rtw_rf.h
@@ -49,7 +49,7 @@ struct	regulatory_class {
 	u8 modem;
 };
 
-enum capability {
+enum {
 	cESS			= 0x0001,
 	cIBSS			= 0x0002,
 	cPollable		= 0x0004,
@@ -68,30 +68,12 @@ enum capability {
 	cImmediateBA		= 0x8000,
 };
 
-enum	_reg_preamble_mode {
+enum {
 	PREAMBLE_LONG	= 1,
 	PREAMBLE_AUTO	= 2,
 	PREAMBLE_SHORT	= 3,
 };
 
-enum _rtl8712_rf_mimo_config_ {
-	RTL8712_RFCONFIG_1T = 0x10,
-	RTL8712_RFCONFIG_2T = 0x20,
-	RTL8712_RFCONFIG_1R = 0x01,
-	RTL8712_RFCONFIG_2R = 0x02,
-	RTL8712_RFCONFIG_1T1R = 0x11,
-	RTL8712_RFCONFIG_1T2R = 0x12,
-	RTL8712_RFCONFIG_TURBO = 0x92,
-	RTL8712_RFCONFIG_2T2R = 0x22
-};
-
-enum rf90_radio_path {
-	RF90_PATH_A = 0,		/* Radio Path A */
-	RF90_PATH_B = 1,		/* Radio Path B */
-	RF90_PATH_C = 2,		/* Radio Path C */
-	RF90_PATH_D = 3			/* Radio Path D */
-};
-
 /*  Bandwidth Offset */
 #define HAL_PRIME_CHNL_OFFSET_DONT_CARE	0
 #define HAL_PRIME_CHNL_OFFSET_LOWER	1
@@ -116,7 +98,7 @@ enum extchnl_offset {
 	EXTCHNL_OFFSET_LOWER = 3,
 };
 
-enum vht_data_sc {
+enum {
 	VHT_DATA_SC_DONOT_CARE = 0,
 	VHT_DATA_SC_20_UPPER_OF_80MHZ = 1,
 	VHT_DATA_SC_20_LOWER_OF_80MHZ = 2,
@@ -130,14 +112,8 @@ enum vht_data_sc {
 	VHT_DATA_SC_40_LOWER_OF_80MHZ = 10,
 };
 
-enum protection_mode {
-	PROTECTION_MODE_AUTO = 0,
-	PROTECTION_MODE_FORCE_ENABLE = 1,
-	PROTECTION_MODE_FORCE_DISABLE = 2,
-};
-
 /* 2007/11/15 MH Define different RF type. */
-enum rt_rf_type_definition {
+enum {
 	RF_1T2R = 0,
 	RF_2T4R = 1,
 	RF_2T2R = 2,

From 977f51c28cec84e63a552cd199e287a6a28228d5 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:45 +0100
Subject: [PATCH 521/907] Staging: rtl8723bs: remove named enums in
 HalPwrSeqCmd.h

Remove the following unnecessary enum name in
include/HalPwrSeqCmd.h:

	enum pwrseq_cmd_delay_unit

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-23-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/HalPwrSeqCmd.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/HalPwrSeqCmd.h b/drivers/staging/rtl8723bs/include/HalPwrSeqCmd.h
index ba9b033685ec..e30071935d27 100644
--- a/drivers/staging/rtl8723bs/include/HalPwrSeqCmd.h
+++ b/drivers/staging/rtl8723bs/include/HalPwrSeqCmd.h
@@ -82,7 +82,7 @@
 #define	PWR_CUT_ALL_MSK			0xFF
 
 
-enum pwrseq_cmd_delay_unit {
+enum {
 	PWRSEQ_DELAY_US,
 	PWRSEQ_DELAY_MS,
 };

From 5f1c94a050e9fc15e6bbad1d4ff98e6dcc6ca9fc Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:46 +0100
Subject: [PATCH 522/907] Staging: rtl8723bs: remove named enums in
 hal_com_phycfg.h

Remove the following unnecessary enum names in
include/hal_com_phycfg.h:

	enum rf_tx_num
	enum _regulation_txpwr_lmt

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-24-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/hal_com_phycfg.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/hal_com_phycfg.h b/drivers/staging/rtl8723bs/include/hal_com_phycfg.h
index 51eef4d5c861..73f6cadb5c79 100644
--- a/drivers/staging/rtl8723bs/include/hal_com_phycfg.h
+++ b/drivers/staging/rtl8723bs/include/hal_com_phycfg.h
@@ -25,7 +25,7 @@ enum rate_section {
 	VHT_4SSMCS0_4SSMCS9,
 };
 
-enum rf_tx_num {
+enum {
 	RF_1TX = 0,
 	RF_2TX,
 	RF_3TX,
@@ -36,7 +36,7 @@ enum rf_tx_num {
 
 #define MAX_POWER_INDEX			0x3F
 
-enum _regulation_txpwr_lmt {
+enum {
 	TXPWR_LMT_FCC = 0,
 	TXPWR_LMT_MKK,
 	TXPWR_LMT_ETSI,

From efab7dda7e2b55fba4f6dc1bf80d11d1f03dc81c Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:47 +0100
Subject: [PATCH 523/907] Staging: rtl8723bs: remove named enums in ieee80211.h

Remove the following unnecessary enum names or definitions in
include/ieee80211.h:

	enum rateid_idx				[name]
	enum ratr_table_mode			[definition]
	enum eap_type				[definition]
	enum mgn_rate				[name]
	enum ieee80211_state			[definition]
	enum rtw_ieee80211_category		[name]
	enum _public_action			[name]
	enum rtw_ieee80211_back_parties		[definition]
	enum rtw_ieee80211_vht_actioncode	[definition]
	enum secondary_ch_offset		[definition]

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-25-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/ieee80211.h | 89 +------------------
 1 file changed, 4 insertions(+), 85 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/ieee80211.h b/drivers/staging/rtl8723bs/include/ieee80211.h
index 8a10bca876b8..6540c7a22938 100644
--- a/drivers/staging/rtl8723bs/include/ieee80211.h
+++ b/drivers/staging/rtl8723bs/include/ieee80211.h
@@ -125,7 +125,7 @@ extern u8 RSN_CIPHER_SUITE_CCMP[];
 extern u8 RSN_CIPHER_SUITE_WEP104[];
 
 
-enum rateid_idx {
+enum {
 	RATEID_IDX_BGN_40M_2SS = 0,
 	RATEID_IDX_BGN_40M_1SS = 1,
 	RATEID_IDX_BGN_20M_2SS_BN = 2,
@@ -139,19 +139,6 @@ enum rateid_idx {
 	RATEID_IDX_VHT_1SS = 10,
 };
 
-enum ratr_table_mode {
-	RATR_INX_WIRELESS_NGB = 0,	/*  BGN 40 Mhz 2SS 1SS */
-	RATR_INX_WIRELESS_NG = 1,		/*  GN or N */
-	RATR_INX_WIRELESS_NB = 2,		/*  BGN 20 Mhz 2SS 1SS  or BN */
-	RATR_INX_WIRELESS_N = 3,
-	RATR_INX_WIRELESS_GB = 4,
-	RATR_INX_WIRELESS_G = 5,
-	RATR_INX_WIRELESS_B = 6,
-	RATR_INX_WIRELESS_MC = 7,
-	RATR_INX_WIRELESS_AC_N = 8,
-};
-
-
 enum network_type {
 	WIRELESS_INVALID = 0,
 	/* Sub-Element */
@@ -274,14 +261,6 @@ struct eapol {
 	u16 length;
 } __attribute__ ((packed));
 
-enum eap_type {
-	EAP_PACKET = 0,
-	EAPOL_START,
-	EAPOL_LOGOFF,
-	EAPOL_KEY,
-	EAPOL_ENCAP_ASF_ALERT
-};
-
 #define IEEE80211_FCS_LEN    4
 
 #define MIN_FRAG_THRESHOLD     256U
@@ -415,7 +394,7 @@ struct ieee80211_snap_hdr {
 #define IEEE80211_OFDM_SHIFT_MASK_A         4
 
 
-enum mgn_rate {
+enum {
 	MGN_1M		= 0x02,
 	MGN_2M		= 0x04,
 	MGN_5_5M	= 0x0B,
@@ -615,45 +594,6 @@ join_res:
 > 0: TID
 */
 
-enum ieee80211_state {
-
-	/* the card is not linked at all */
-	IEEE80211_NOLINK = 0,
-
-	/* IEEE80211_ASSOCIATING* are for BSS client mode
-	 * the driver shall not perform RX filtering unless
-	 * the state is LINKED.
-	 * The driver shall just check for the state LINKED and
-	 * defaults to NOLINK for ALL the other states (including
-	 * LINKED_SCANNING)
-	 */
-
-	/* the association procedure will start (wq scheduling)*/
-	IEEE80211_ASSOCIATING,
-	IEEE80211_ASSOCIATING_RETRY,
-
-	/* the association procedure is sending AUTH request*/
-	IEEE80211_ASSOCIATING_AUTHENTICATING,
-
-	/* the association procedure has successfully authentcated
-	 * and is sending association request
-	 */
-	IEEE80211_ASSOCIATING_AUTHENTICATED,
-
-	/* the link is ok. the card associated to a BSS or linked
-	 * to a ibss cell or acting as an AP and creating the bss
-	 */
-	IEEE80211_LINKED,
-
-	/* same as LINKED, but the driver shall apply RX filter
-	 * rules as we are in NO_LINK mode. As the card is still
-	 * logically linked, but it is doing a syncro site survey
-	 * then it will be back to LINKED state.
-	 */
-	IEEE80211_LINKED_SCANNING,
-
-};
-
 #define DEFAULT_MAX_SCAN_AGE (15 * HZ)
 #define DEFAULT_FTS 2346
 #define MAC_ARG(x) (x)
@@ -687,7 +627,7 @@ static inline int is_zero_mac_addr(const u8 *addr)
 #define IEEE_MODE_MASK    (IEEE_A|IEEE_B|IEEE_G)
 
 /* Action category code */
-enum rtw_ieee80211_category {
+enum {
 	RTW_WLAN_CATEGORY_SPECTRUM_MGMT = 0,
 	RTW_WLAN_CATEGORY_QOS = 1,
 	RTW_WLAN_CATEGORY_DLS = 2,
@@ -705,7 +645,7 @@ enum rtw_ieee80211_category {
 	RTW_WLAN_CATEGORY_P2P = 0x7f,/* P2P action frames */
 };
 
-enum _public_action {
+enum {
 	ACT_PUBLIC_BSSCOEXIST = 0, /*  20/40 BSS Coexistence */
 	ACT_PUBLIC_DSE_ENABLE = 1,
 	ACT_PUBLIC_DSE_DEENABLE = 2,
@@ -725,21 +665,6 @@ enum _public_action {
 	ACT_PUBLIC_MAX
 };
 
-/* BACK (block-ack) parties */
-enum rtw_ieee80211_back_parties {
-	RTW_WLAN_BACK_RECIPIENT = 0,
-	RTW_WLAN_BACK_INITIATOR = 1,
-	RTW_WLAN_BACK_TIMER = 2,
-};
-
-/* VHT features action code */
-enum rtw_ieee80211_vht_actioncode {
-	RTW_WLAN_ACTION_VHT_COMPRESSED_BEAMFORMING = 0,
-       RTW_WLAN_ACTION_VHT_GROUPID_MANAGEMENT = 1,
-       RTW_WLAN_ACTION_VHT_OPMODE_NOTIFICATION = 2,
-};
-
-
 #define OUI_MICROSOFT 0x0050f2 /* Microsoft (also used in Wi-Fi specs)
 				* 00:50:F2 */
 #define WME_OUI_TYPE 2
@@ -898,12 +823,6 @@ enum ParseRes rtw_ieee802_11_parse_elems(u8 *start, uint len,
 u8 *rtw_set_fixed_ie(unsigned char *pbuf, unsigned int len, unsigned char *source, unsigned int *frlen);
 u8 *rtw_set_ie(u8 *pbuf, signed int index, uint len, u8 *source, uint *frlen);
 
-enum secondary_ch_offset {
-	SCN = 0, /* no secondary channel */
-	SCA = 1, /* secondary channel above */
-	SCB = 3,  /* secondary channel below */
-};
-
 u8 *rtw_get_ie(u8 *pbuf, signed int index, signed int *len, signed int limit);
 u8 *rtw_get_ie_ex(u8 *in_ie, uint in_len, u8 eid, u8 *oui, u8 oui_len, u8 *ie, uint *ielen);
 int rtw_ies_remove_ie(u8 *ies, uint *ies_len, uint offset, u8 eid, u8 *oui, u8 oui_len);

From eba66f41fb2a2630f0ac9d1c9d9a13f0d48afe4a Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:48 +0100
Subject: [PATCH 524/907] Staging: rtl8723bs: remove named enums in rtw_efuse.h

Remove the following unnecessary enum name in
include/rtw_efuse.h:

	enum _efuse_def_type

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-26-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_efuse.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_efuse.h b/drivers/staging/rtl8723bs/include/rtw_efuse.h
index 5bae46ecd9de..5938a6bfb573 100644
--- a/drivers/staging/rtl8723bs/include/rtw_efuse.h
+++ b/drivers/staging/rtl8723bs/include/rtw_efuse.h
@@ -25,7 +25,7 @@
 #define	EFUSE_WIFI				0
 #define	EFUSE_BT				1
 
-enum _efuse_def_type {
+enum {
 	TYPE_EFUSE_MAX_SECTION				= 0,
 	TYPE_EFUSE_REAL_CONTENT_LEN			= 1,
 	TYPE_AVAILABLE_EFUSE_BYTES_BANK		= 2,

From 50e9413e56442d69c64a3dfb40cb0506e9670ec7 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:49 +0100
Subject: [PATCH 525/907] Staging: rtl8723bs: remove named enums in
 odm_interface.h

Remove the following unnecessary enum definition in
hal/odm_interface.h:

	enum odm_h2c_cmd

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-27-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm_interface.h | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm_interface.h b/drivers/staging/rtl8723bs/hal/odm_interface.h
index 8159bbd06c22..4ee5903c41b5 100644
--- a/drivers/staging/rtl8723bs/hal/odm_interface.h
+++ b/drivers/staging/rtl8723bs/hal/odm_interface.h
@@ -39,13 +39,4 @@ ODM_REG(DIG, _pDM_Odm)
 #define ODM_REG(_name, _pDM_Odm)	_cat(_name, _pDM_Odm->SupportICType, _reg)
 #define ODM_BIT(_name, _pDM_Odm)	_cat(_name, _pDM_Odm->SupportICType, _bit)
 
-enum odm_h2c_cmd {
-	ODM_H2C_RSSI_REPORT = 0,
-	ODM_H2C_PSD_RESULT = 1,
-	ODM_H2C_PathDiv = 2,
-	ODM_H2C_WIFI_CALIBRATION = 3,
-	ODM_MAX_H2CCMD
-};
-
-
 #endif	/*  __ODM_INTERFACE_H__ */

From cd9b6a6f9545ca15be4aef399f35c2fc392d8a10 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:50 +0100
Subject: [PATCH 526/907] Staging: rtl8723bs: remove named enums in
 HalBtcOutSrc.h

Remove the following unnecessary enum names or definitions in
hal/HalBtcOutSrc.h:

	enum btc_powersave_type			[name]
	enum btc_bt_reg_type			[name]
	enum btc_chip_type			[name]
	enum btc_msg_type			[name]
	enum btc_dbg_opcode			[definition]
	enum btc_rssi_state			[name]
	enum btc_wifi_role			[definition]
	enum btc_wifi_bw_mode			[name]
	enum btc_wifi_traffic_dir		[name]
	enum btc_wifi_pnp			[name]
	enum bt_wifi_coex_state			[definition]
	enum btc_get_type			[name]
	enum btc_set_type			[name]
	enum btc_dbg_disp_type			[name]
	enum btc_notify_type_ips		[name]
	enum btc_notify_type_lps		[name]
	enum btc_notify_type_scan		[name]
	enum btc_notify_type_associate		[name]
	enum btc_notify_type_media_status	[name]
	enum btc_notify_type_special_packet	[name]
	enum btc_notify_type_stack_operation	[definition]
	enum btc_antenna_pos			[name]

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-28-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h | 70 +++++---------------
 1 file changed, 18 insertions(+), 52 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h b/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
index 10c021024b24..75e1d1a37626 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
+++ b/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
@@ -44,14 +44,14 @@
 #define BTC_ANT_WIFI_AT_CPL_MAIN	0
 #define BTC_ANT_WIFI_AT_CPL_AUX		1
 
-enum btc_powersave_type {
+enum {
 	BTC_PS_WIFI_NATIVE	= 0,	/*  wifi original power save behavior */
 	BTC_PS_LPS_ON		= 1,
 	BTC_PS_LPS_OFF		= 2,
 	BTC_PS_MAX
 };
 
-enum btc_bt_reg_type {
+enum {
 	BTC_BT_REG_RF		= 0,
 	BTC_BT_REG_MODEM	= 1,
 	BTC_BT_REG_BLUEWIZE	= 2,
@@ -68,7 +68,7 @@ enum btc_chip_interface {
 	BTC_INTF_MAX
 };
 
-enum btc_chip_type {
+enum {
 	BTC_CHIP_UNDEF		= 0,
 	BTC_CHIP_CSR_BC4	= 1,
 	BTC_CHIP_CSR_BC8	= 2,
@@ -78,7 +78,7 @@ enum btc_chip_type {
 	BTC_CHIP_MAX
 };
 
-enum btc_msg_type {
+enum {
 	BTC_MSG_INTERFACE	= 0x0,
 	BTC_MSG_ALGORITHM	= 0x1,
 	BTC_MSG_MAX
@@ -166,17 +166,7 @@ struct btc_board_info {
 	/* bool				bBtExist; */
 };
 
-enum btc_dbg_opcode {
-	BTC_DBG_SET_COEX_NORMAL			    = 0x0,
-	BTC_DBG_SET_COEX_WIFI_ONLY		    = 0x1,
-	BTC_DBG_SET_COEX_BT_ONLY		    = 0x2,
-	BTC_DBG_SET_COEX_DEC_BT_PWR		    = 0x3,
-	BTC_DBG_SET_COEX_BT_AFH_MAP		    = 0x4,
-	BTC_DBG_SET_COEX_BT_IGNORE_WLAN_ACT	= 0x5,
-	BTC_DBG_MAX
-};
-
-enum btc_rssi_state {
+enum {
 	BTC_RSSI_STATE_HIGH			    = 0x0,
 	BTC_RSSI_STATE_MEDIUM			= 0x1,
 	BTC_RSSI_STATE_LOW			    = 0x2,
@@ -189,46 +179,29 @@ enum btc_rssi_state {
 #define BTC_RSSI_MEDIUM(_rssi_)	((_rssi_ == BTC_RSSI_STATE_MEDIUM || _rssi_ == BTC_RSSI_STATE_STAY_MEDIUM) ? true : false)
 #define BTC_RSSI_LOW(_rssi_)	((_rssi_ == BTC_RSSI_STATE_LOW || _rssi_ == BTC_RSSI_STATE_STAY_LOW) ? true : false)
 
-enum btc_wifi_role {
-	BTC_ROLE_STATION			= 0x0,
-	BTC_ROLE_AP					= 0x1,
-	BTC_ROLE_IBSS				= 0x2,
-	BTC_ROLE_HS_MODE			= 0x3,
-	BTC_ROLE_MAX
-};
-
-enum btc_wifi_bw_mode {
+enum {
 	BTC_WIFI_BW_LEGACY			= 0x0,
 	BTC_WIFI_BW_HT20			= 0x1,
 	BTC_WIFI_BW_HT40			= 0x2,
 	BTC_WIFI_BW_MAX
 };
 
-enum btc_wifi_traffic_dir {
+enum {
 	BTC_WIFI_TRAFFIC_TX			= 0x0,
 	BTC_WIFI_TRAFFIC_RX			= 0x1,
 	BTC_WIFI_TRAFFIC_MAX
 };
 
-enum btc_wifi_pnp {
+enum {
 	BTC_WIFI_PNP_WAKE_UP		= 0x0,
 	BTC_WIFI_PNP_SLEEP			= 0x1,
 	BTC_WIFI_PNP_MAX
 };
 
 /* for 8723b-d cut large current issue */
-enum bt_wifi_coex_state {
-	BTC_WIFI_STAT_INIT,
-	BTC_WIFI_STAT_IQK,
-	BTC_WIFI_STAT_NORMAL_OFF,
-	BTC_WIFI_STAT_MP_OFF,
-	BTC_WIFI_STAT_NORMAL,
-	BTC_WIFI_STAT_ANT_DIV,
-	BTC_WIFI_STAT_MAX
-};
 
 /*  defined for BFP_BTC_GET */
-enum btc_get_type {
+enum {
 	/*  type bool */
 	BTC_GET_BL_HS_OPERATION,
 	BTC_GET_BL_HS_CONNECTING,
@@ -270,7 +243,7 @@ enum btc_get_type {
 };
 
 /*  defined for BFP_BTC_SET */
-enum btc_set_type {
+enum {
 	/*  type bool */
 	BTC_SET_BL_BT_DISABLE,
 	BTC_SET_BL_BT_TRAFFIC_BUSY,
@@ -310,44 +283,44 @@ enum btc_set_type {
 	BTC_SET_MAX
 };
 
-enum btc_dbg_disp_type {
+enum {
 	BTC_DBG_DISP_COEX_STATISTICS		= 0x0,
 	BTC_DBG_DISP_BT_LINK_INFO			= 0x1,
 	BTC_DBG_DISP_FW_PWR_MODE_CMD		= 0x2,
 	BTC_DBG_DISP_MAX
 };
 
-enum btc_notify_type_ips {
+enum {
 	BTC_IPS_LEAVE						= 0x0,
 	BTC_IPS_ENTER						= 0x1,
 	BTC_IPS_MAX
 };
 
-enum btc_notify_type_lps {
+enum {
 	BTC_LPS_DISABLE						= 0x0,
 	BTC_LPS_ENABLE						= 0x1,
 	BTC_LPS_MAX
 };
 
-enum btc_notify_type_scan {
+enum {
 	BTC_SCAN_FINISH						= 0x0,
 	BTC_SCAN_START						= 0x1,
 	BTC_SCAN_MAX
 };
 
-enum btc_notify_type_associate {
+enum {
 	BTC_ASSOCIATE_FINISH				= 0x0,
 	BTC_ASSOCIATE_START					= 0x1,
 	BTC_ASSOCIATE_MAX
 };
 
-enum btc_notify_type_media_status {
+enum {
 	BTC_MEDIA_DISCONNECT				= 0x0,
 	BTC_MEDIA_CONNECT					= 0x1,
 	BTC_MEDIA_MAX
 };
 
-enum btc_notify_type_special_packet {
+enum {
 	BTC_PACKET_UNKNOWN					= 0x0,
 	BTC_PACKET_DHCP						= 0x1,
 	BTC_PACKET_ARP						= 0x2,
@@ -355,15 +328,8 @@ enum btc_notify_type_special_packet {
 	BTC_PACKET_MAX
 };
 
-enum btc_notify_type_stack_operation {
-	BTC_STACK_OP_NONE					= 0x0,
-	BTC_STACK_OP_INQ_PAGE_PAIR_START	= 0x1,
-	BTC_STACK_OP_INQ_PAGE_PAIR_FINISH	= 0x2,
-	BTC_STACK_OP_MAX
-};
-
 /* Bryant Add */
-enum btc_antenna_pos {
+enum {
 	BTC_ANTENNA_AT_MAIN_PORT = 0x1,
 	BTC_ANTENNA_AT_AUX_PORT  = 0x2,
 };

From e6b8ccce5a0d935145e986989bc05ceead0593b7 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:51 +0100
Subject: [PATCH 527/907] Staging: rtl8723bs: remove named enums in
 HalBtc8723b1Ant.h

Remove the following unnecessary enum names in
hal/HalBtc8723b1Ant.h:

	enum bt_info_src_8723b_1ant
	enum bt_8723b_1ant_bt_status
	enum bt_8723b_1ant_wifi_status
	enum bt_8723b_1ant_coex_algo

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-29-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h
index ed569e77e518..59e8c68cdc20 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h
@@ -21,14 +21,14 @@
 
 #define  BT_8723B_1ANT_WIFI_NOISY_THRESH 30   /* max: 255 */
 
-enum bt_info_src_8723b_1ant {
+enum {
 	BT_INFO_SRC_8723B_1ANT_WIFI_FW			= 0x0,
 	BT_INFO_SRC_8723B_1ANT_BT_RSP				= 0x1,
 	BT_INFO_SRC_8723B_1ANT_BT_ACTIVE_SEND		= 0x2,
 	BT_INFO_SRC_8723B_1ANT_MAX
 };
 
-enum bt_8723b_1ant_bt_status {
+enum {
 	BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE	= 0x0,
 	BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE		= 0x1,
 	BT_8723B_1ANT_BT_STATUS_INQ_PAGE				= 0x2,
@@ -38,7 +38,7 @@ enum bt_8723b_1ant_bt_status {
 	BT_8723B_1ANT_BT_STATUS_MAX
 };
 
-enum bt_8723b_1ant_wifi_status {
+enum {
 	BT_8723B_1ANT_WIFI_STATUS_NON_CONNECTED_IDLE           = 0x0,
 	BT_8723B_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN = 0x1,
 	BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SCAN               = 0x2,
@@ -48,7 +48,7 @@ enum bt_8723b_1ant_wifi_status {
 	BT_8723B_1ANT_WIFI_STATUS_MAX
 };
 
-enum bt_8723b_1ant_coex_algo {
+enum {
 	BT_8723B_1ANT_COEX_ALGO_UNDEFINED		= 0x0,
 	BT_8723B_1ANT_COEX_ALGO_SCO				= 0x1,
 	BT_8723B_1ANT_COEX_ALGO_HID				= 0x2,

From 773d5be7907f51c219b677423e46eb69737556c9 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:52 +0100
Subject: [PATCH 528/907] Staging: rtl8723bs: remove named enums in odm_types.h

Remove the following unnecessary enum definition in
hal/odm_types.h:

	enum rt_spinlock_type

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-30-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm_types.h | 41 -----------------------
 1 file changed, 41 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm_types.h b/drivers/staging/rtl8723bs/hal/odm_types.h
index 0b1b3e14d451..8168dc14e879 100644
--- a/drivers/staging/rtl8723bs/hal/odm_types.h
+++ b/drivers/staging/rtl8723bs/hal/odm_types.h
@@ -27,47 +27,6 @@ enum hal_status {
 };
 
 
-/*  */
-/*  Declare for ODM spin lock definition temporarily from compile pass. */
-/*  */
-enum rt_spinlock_type {
-	RT_TX_SPINLOCK = 1,
-	RT_RX_SPINLOCK = 2,
-	RT_RM_SPINLOCK = 3,
-	RT_CAM_SPINLOCK = 4,
-	RT_SCAN_SPINLOCK = 5,
-	RT_LOG_SPINLOCK = 7,
-	RT_BW_SPINLOCK = 8,
-	RT_CHNLOP_SPINLOCK = 9,
-	RT_RF_OPERATE_SPINLOCK = 10,
-	RT_INITIAL_SPINLOCK = 11,
-	RT_RF_STATE_SPINLOCK = 12, /*  For RF state. Added by Bruce, 2007-10-30. */
-	/* Shall we define Ndis 6.2 SpinLock Here ? */
-	RT_PORT_SPINLOCK = 16,
-	RT_H2C_SPINLOCK = 20, /*  For H2C cmd. Added by tynli. 2009.11.09. */
-
-	RT_BTData_SPINLOCK = 25,
-
-	RT_WAPI_OPTION_SPINLOCK = 26,
-	RT_WAPI_RX_SPINLOCK = 27,
-
-	/*  add for 92D CCK control issue */
-	RT_CCK_PAGEA_SPINLOCK = 28,
-	RT_BUFFER_SPINLOCK = 29,
-	RT_CHANNEL_AND_BANDWIDTH_SPINLOCK = 30,
-	RT_GEN_TEMP_BUF_SPINLOCK = 31,
-	RT_AWB_SPINLOCK = 32,
-	RT_FW_PS_SPINLOCK = 33,
-	RT_HW_TIMER_SPIN_LOCK = 34,
-	RT_MPT_WI_SPINLOCK = 35,
-	RT_P2P_SPIN_LOCK = 36,	/*  Protect P2P context */
-	RT_DBG_SPIN_LOCK = 37,
-	RT_IQK_SPINLOCK = 38,
-	RT_PENDED_OID_SPINLOCK = 39,
-	RT_CHNLLIST_SPINLOCK = 40,
-	RT_INDIC_SPINLOCK = 41,	/* protect indication */
-};
-
 	#if defined(__LITTLE_ENDIAN)
 		#define	ODM_ENDIAN_TYPE			ODM_ENDIAN_LITTLE
 	#else

From 9d8b1d20e89dc17daf534b6f193e1e5af069a727 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:53 +0100
Subject: [PATCH 529/907] Staging: rtl8723bs: remove named enums in odm_DIG.h

Remove the following unnecessary enum definitions in
hal/odm_DIG.h:

	enum dm_dig_op_e
	enum ODM_Pause_CCKPD_TYPE

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-31-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm_DIG.h | 16 ----------------
 1 file changed, 16 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm_DIG.h b/drivers/staging/rtl8723bs/hal/odm_DIG.h
index 20d4b88da9ff..88cfd542df16 100644
--- a/drivers/staging/rtl8723bs/hal/odm_DIG.h
+++ b/drivers/staging/rtl8723bs/hal/odm_DIG.h
@@ -77,27 +77,11 @@ struct  false_ALARM_STATISTICS {
 	u32 Cnt_BW_LSC; /* Gary */
 };
 
-enum dm_dig_op_e { /* tag_Dynamic_Init_Gain_Operation_Type_Definition */
-	DIG_TYPE_THRESH_HIGH = 0,
-	DIG_TYPE_THRESH_LOW = 1,
-	DIG_TYPE_BACKOFF = 2,
-	DIG_TYPE_RX_GAIN_MIN = 3,
-	DIG_TYPE_RX_GAIN_MAX = 4,
-	DIG_TYPE_ENABLE = 5,
-	DIG_TYPE_DISABLE = 6,
-	DIG_OP_TYPE_MAX
-};
-
 enum ODM_Pause_DIG_TYPE {
 	ODM_PAUSE_DIG = BIT0,
 	ODM_RESUME_DIG = BIT1
 };
 
-enum ODM_Pause_CCKPD_TYPE {
-	ODM_PAUSE_CCKPD = BIT0,
-	ODM_RESUME_CCKPD = BIT1
-};
-
 #define		DM_DIG_THRESH_HIGH			40
 #define		DM_DIG_THRESH_LOW			35
 

From 0f5f939ace2299f0cfb9292d88bb21a3b4234ddf Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:54 +0100
Subject: [PATCH 530/907] Staging: rtl8723bs: remove named enums in HalPhyRf.h

Remove the following unnecessary enum definition in
hal/HalPhyRf.h:

	enum spur_cal_method

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-32-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalPhyRf.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf.h b/drivers/staging/rtl8723bs/hal/HalPhyRf.h
index d7eda508d04d..fdbdd68edf2a 100644
--- a/drivers/staging/rtl8723bs/hal/HalPhyRf.h
+++ b/drivers/staging/rtl8723bs/hal/HalPhyRf.h
@@ -8,11 +8,6 @@
  #ifndef __HAL_PHY_RF_H__
  #define __HAL_PHY_RF_H__
 
-enum spur_cal_method {
-	PLL_RESET,
-	AFE_PHASE_SEL
-};
-
 enum pwrtrack_method {
 	BBSWING,
 	TXAGC,

From 7f5771470dc86b3b34a6508a9487e0f3767abb67 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:55 +0100
Subject: [PATCH 531/907] Staging: rtl8723bs: remove named enums in odm.h

Remove the following unnecessary enum names or definitions in
hal/odm.h:

	enum ODM_Ability_E		[definition]
	enum odm_ability_e		[name]
	enum odm_interface_e		[name]
	enum odm_ic_type_e		[name]
	enum odm_cut_version_e		[name]
	enum odm_fab_e			[name]
	enum odm_rf_path_e		[definition]
	enum odm_rf_type_e		[name]
	enum odm_mac_phy_mode_e		[definition]
	enum odm_bt_coexist_e		[definition]
	enum odm_operation_mode_e	[definition]
	enum odm_wireless_mode_e	[name]
	enum odm_band_type_e		[name]
	enum odm_sec_chnl_offset_e	[definition]
	enum odm_security_e		[definition]
	enum odm_bw_e			[name]
	enum odm_board_type_e		[definition]
	enum ODM_Package_TYPE_E		[definition]
	enum odm_cca_path_e		[definition]
	enum fat_state_e		[definition]
	enum ant_div_type_e		[name]
	enum rt_status			[definition]
	enum dm_1r_cca_e		[name]
	enum dm_rf_e			[name]
	enum dm_swas_e			[definition]

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-33-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm.h | 150 +++-------------------------
 1 file changed, 12 insertions(+), 138 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm.h b/drivers/staging/rtl8723bs/hal/odm.h
index 981de3710709..dd0c4616086d 100644
--- a/drivers/staging/rtl8723bs/hal/odm.h
+++ b/drivers/staging/rtl8723bs/hal/odm.h
@@ -277,22 +277,6 @@ struct odm_mac_status_info {
 	u8 test;
 };
 
-enum ODM_Ability_E { /* tag_Dynamic_ODM_Support_Ability_Type */
-	/*  BB Team */
-	ODM_DIG				= 0x00000001,
-	ODM_HIGH_POWER		= 0x00000002,
-	ODM_CCK_CCA_TH		= 0x00000004,
-	ODM_FA_STATISTICS	= 0x00000008,
-	ODM_RAMASK			= 0x00000010,
-	ODM_RSSI_MONITOR	= 0x00000020,
-	ODM_SW_ANTDIV		= 0x00000040,
-	ODM_HW_ANTDIV		= 0x00000080,
-	ODM_BB_PWRSV		= 0x00000100,
-	ODM_2TPATHDIV		= 0x00000200,
-	ODM_1TPATHDIV		= 0x00000400,
-	ODM_PSD2AFH			= 0x00000800
-};
-
 /*  */
 /*  2011/10/20 MH Define Common info enum for all team. */
 /*  */
@@ -386,7 +370,7 @@ enum odm_cmninfo_e {
 };
 
 /*  2011/10/20 MH Define ODM support ability.  ODM_CMNINFO_ABILITY */
-enum odm_ability_e { /* _ODM_Support_Ability_Definition */
+enum { /* _ODM_Support_Ability_Definition */
 	/*  */
 	/*  BB ODM section BIT 0-15 */
 	/*  */
@@ -417,18 +401,18 @@ enum odm_ability_e { /* _ODM_Support_Ability_Definition */
 };
 
 /* 	ODM_CMNINFO_INTERFACE */
-enum odm_interface_e { /* tag_ODM_Support_Interface_Definition */
+enum { /* tag_ODM_Support_Interface_Definition */
 	ODM_ITRF_SDIO	=	0x4,
 	ODM_ITRF_ALL	=	0x7,
 };
 
 /*  ODM_CMNINFO_IC_TYPE */
-enum odm_ic_type_e { /* tag_ODM_Support_IC_Type_Definition */
+enum { /* tag_ODM_Support_IC_Type_Definition */
 	ODM_RTL8723B	=	BIT8,
 };
 
 /* ODM_CMNINFO_CUT_VER */
-enum odm_cut_version_e { /* tag_ODM_Cut_Version_Definition */
+enum { /* tag_ODM_Cut_Version_Definition */
 	ODM_CUT_A		=	0,
 	ODM_CUT_B		=	1,
 	ODM_CUT_C		=	2,
@@ -443,7 +427,7 @@ enum odm_cut_version_e { /* tag_ODM_Cut_Version_Definition */
 };
 
 /*  ODM_CMNINFO_FAB_VER */
-enum odm_fab_e { /* tag_ODM_Fab_Version_Definition */
+enum { /* tag_ODM_Fab_Version_Definition */
 	ODM_TSMC	=	0,
 	ODM_UMC		=	1,
 };
@@ -452,18 +436,7 @@ enum odm_fab_e { /* tag_ODM_Fab_Version_Definition */
 /*  */
 /*  For example 1T2R (A+AB = BIT0|BIT4|BIT5) */
 /*  */
-enum odm_rf_path_e { /* tag_ODM_RF_Path_Bit_Definition */
-	ODM_RF_TX_A	=	BIT0,
-	ODM_RF_TX_B	=	BIT1,
-	ODM_RF_TX_C	=	BIT2,
-	ODM_RF_TX_D	=	BIT3,
-	ODM_RF_RX_A	=	BIT4,
-	ODM_RF_RX_B	=	BIT5,
-	ODM_RF_RX_C	=	BIT6,
-	ODM_RF_RX_D	=	BIT7,
-};
-
-enum odm_rf_type_e { /* tag_ODM_RF_Type_Definition */
+enum { /* tag_ODM_RF_Type_Definition */
 	ODM_1T1R	=	0,
 	ODM_1T2R	=	1,
 	ODM_2T2R	=	2,
@@ -478,40 +451,8 @@ enum odm_rf_type_e { /* tag_ODM_RF_Type_Definition */
 /*  ODM Dynamic common info value definition */
 /*  */
 
-/* typedef enum _MACPHY_MODE_8192D{ */
-/* 	SINGLEMAC_SINGLEPHY, */
-/* 	DUALMAC_DUALPHY, */
-/* 	DUALMAC_SINGLEPHY, */
-/* MACPHY_MODE_8192D,*PMACPHY_MODE_8192D; */
-/*  Above is the original define in MP driver. Please use the same define. THX. */
-enum odm_mac_phy_mode_e { /* tag_ODM_MAC_PHY_Mode_Definition */
-	ODM_SMSP	= 0,
-	ODM_DMSP	= 1,
-	ODM_DMDP	= 2,
-};
-
-enum odm_bt_coexist_e { /* tag_BT_Coexist_Definition */
-	ODM_BT_BUSY		= 1,
-	ODM_BT_ON		= 2,
-	ODM_BT_OFF		= 3,
-	ODM_BT_NONE		= 4,
-};
-
-/*  ODM_CMNINFO_OP_MODE */
-enum odm_operation_mode_e { /* tag_Operation_Mode_Definition */
-	ODM_NO_LINK      = BIT0,
-	ODM_LINK         = BIT1,
-	ODM_SCAN         = BIT2,
-	ODM_POWERSAVE    = BIT3,
-	ODM_AP_MODE      = BIT4,
-	ODM_CLIENT_MODE  = BIT5,
-	ODM_AD_HOC       = BIT6,
-	ODM_WIFI_DIRECT  = BIT7,
-	ODM_WIFI_DISPLAY = BIT8,
-};
-
 /*  ODM_CMNINFO_WM_MODE */
-enum odm_wireless_mode_e { /* tag_Wireless_Mode_Definition */
+enum { /* tag_Wireless_Mode_Definition */
 	ODM_WM_UNKNOWN    = 0x0,
 	ODM_WM_B          = BIT0,
 	ODM_WM_G          = BIT1,
@@ -523,34 +464,15 @@ enum odm_wireless_mode_e { /* tag_Wireless_Mode_Definition */
 };
 
 /*  ODM_CMNINFO_BAND */
-enum odm_band_type_e { /* tag_Band_Type_Definition */
+enum { /* tag_Band_Type_Definition */
 	ODM_BAND_2_4G = 0,
 	ODM_BAND_5G,
 	ODM_BAND_ON_BOTH,
 	ODM_BANDMAX
 };
 
-/*  ODM_CMNINFO_SEC_CHNL_OFFSET */
-enum odm_sec_chnl_offset_e { /* tag_Secondary_Channel_Offset_Definition */
-	ODM_DONT_CARE	= 0,
-	ODM_BELOW		= 1,
-	ODM_ABOVE		= 2
-};
-
-/*  ODM_CMNINFO_SEC_MODE */
-enum odm_security_e { /* tag_Security_Definition */
-	ODM_SEC_OPEN		= 0,
-	ODM_SEC_WEP40		= 1,
-	ODM_SEC_TKIP		= 2,
-	ODM_SEC_RESERVE		= 3,
-	ODM_SEC_AESCCMP		= 4,
-	ODM_SEC_WEP104		= 5,
-	ODM_WEP_WPA_MIXED	= 6, /*  WEP + WPA */
-	ODM_SEC_SMS4		= 7,
-};
-
 /*  ODM_CMNINFO_BW */
-enum odm_bw_e { /* tag_Bandwidth_Definition */
+enum { /* tag_Bandwidth_Definition */
 	ODM_BW20M		= 0,
 	ODM_BW40M		= 1,
 	ODM_BW80M		= 2,
@@ -561,24 +483,6 @@ enum odm_bw_e { /* tag_Bandwidth_Definition */
 /*  ODM_CMNINFO_BOARD_TYPE */
 /*  For non-AC-series IC , ODM_BOARD_5G_EXT_PA and ODM_BOARD_5G_EXT_LNA are ignored */
 /*  For AC-series IC, external PA & LNA can be indivisuallly added on 2.4G and/or 5G */
-enum odm_board_type_e { /* tag_Board_Definition */
-	ODM_BOARD_DEFAULT    = 0,      /*  The DEFAULT case. */
-	ODM_BOARD_MINICARD   = BIT(0), /*  0 = non-mini card, 1 = mini card. */
-	ODM_BOARD_SLIM       = BIT(1), /*  0 = non-slim card, 1 = slim card */
-	ODM_BOARD_BT         = BIT(2), /*  0 = without BT card, 1 = with BT */
-	ODM_BOARD_EXT_PA     = BIT(3), /*  0 = no 2G ext-PA, 1 = existing 2G ext-PA */
-	ODM_BOARD_EXT_LNA    = BIT(4), /*  0 = no 2G ext-LNA, 1 = existing 2G ext-LNA */
-	ODM_BOARD_EXT_TRSW   = BIT(5), /*  0 = no ext-TRSW, 1 = existing ext-TRSW */
-	ODM_BOARD_EXT_PA_5G  = BIT(6), /*  0 = no 5G ext-PA, 1 = existing 5G ext-PA */
-	ODM_BOARD_EXT_LNA_5G = BIT(7), /*  0 = no 5G ext-LNA, 1 = existing 5G ext-LNA */
-};
-
-enum ODM_Package_TYPE_E { /* tag_ODM_Package_Definition */
-	ODM_PACKAGE_DEFAULT      = 0,
-	ODM_PACKAGE_QFN68        = BIT(0),
-	ODM_PACKAGE_TFBGA90      = BIT(1),
-	ODM_PACKAGE_TFBGA79      = BIT(2),
-};
 
 enum odm_type_gpa_e { /* tag_ODM_TYPE_GPA_Definition */
 	TYPE_GPA0 = 0,
@@ -604,13 +508,6 @@ enum odm_type_alna_e { /* tag_ODM_TYPE_ALNA_Definition */
 	TYPE_ALNA3 = BIT(3)|BIT(2)|BIT(1)|BIT(0)
 };
 
-/*  ODM_CMNINFO_ONE_PATH_CCA */
-enum odm_cca_path_e { /* tag_CCA_Path */
-	ODM_CCA_2R			= 0,
-	ODM_CCA_1R_A		= 1,
-	ODM_CCA_1R_B		= 2,
-};
-
 struct iqk_matrix_regs_setting { /* _IQK_MATRIX_REGS_SETTING */
 	bool bIQKDone;
 	s32 Value[3][IQK_Matrix_REG_NUM];
@@ -764,12 +661,7 @@ struct fat_t { /* _FAST_ANTENNA_TRAINNING_ */
 
 };
 
-enum fat_state_e {
-	FAT_NORMAL_STATE			= 0,
-	FAT_TRAINING_STATE		= 1,
-};
-
-enum ant_div_type_e {
+enum {
 	NO_ANTDIV			= 0xFF,
 	CG_TRX_HW_ANTDIV		= 0x01,
 	CGCS_RX_HW_ANTDIV	= 0x02,
@@ -1197,18 +1089,6 @@ enum ODM_FW_Config_Type {
 	CONFIG_FW_BT,
 };
 
-/*  Status code */
-enum rt_status {
-	RT_STATUS_SUCCESS,
-	RT_STATUS_FAILURE,
-	RT_STATUS_PENDING,
-	RT_STATUS_RESOURCE,
-	RT_STATUS_INVALID_CONTEXT,
-	RT_STATUS_INVALID_PARAMETER,
-	RT_STATUS_NOT_SUPPORT,
-	RT_STATUS_OS_API_FAILED,
-};
-
 #ifdef REMOVE_PACK
 #pragma pack()
 #endif
@@ -1255,13 +1135,13 @@ enum rt_status {
 /* 3 BB Power Save */
 /* 3 =========================================================== */
 
-enum dm_1r_cca_e { /* tag_1R_CCA_Type_Definition */
+enum { /* tag_1R_CCA_Type_Definition */
 	CCA_1R = 0,
 	CCA_2R = 1,
 	CCA_MAX = 2,
 };
 
-enum dm_rf_e { /* tag_RF_Type_Definition */
+enum { /* tag_RF_Type_Definition */
 	RF_Save = 0,
 	RF_Normal = 1,
 	RF_MAX = 2,
@@ -1270,12 +1150,6 @@ enum dm_rf_e { /* tag_RF_Type_Definition */
 /* 3 =========================================================== */
 /* 3 Antenna Diversity */
 /* 3 =========================================================== */
-enum dm_swas_e { /* tag_SW_Antenna_Switch_Definition */
-	Antenna_A = 1,
-	Antenna_B = 2,
-	Antenna_MAX = 3,
-};
-
 /*  Maximal number of antenna detection mechanism needs to perform, added by Roger, 2011.12.28. */
 #define	MAX_ANTENNA_DETECTION_CNT	10
 

From 4cf346e506ce051a39dc26aca9be6c7f7e0241bb Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Wed, 24 Mar 2021 13:44:56 +0100
Subject: [PATCH 532/907] Staging: rtl8723bs: remove named enums in
 HalBtc8723b2Ant.h

Remove the following unnecessary enum names in
hal/HalBtc8723b2Ant.h:

	enum bt_info_src_8723b_2ant
	enum bt_8723b_2ant_bt_status
	enum bt_8723b_2ant_coex_algo

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-34-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h b/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h
index 1c220257e2e4..80db3ba34a3f 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h
@@ -16,14 +16,14 @@
 
 #define		BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT		2
 
-enum bt_info_src_8723b_2ant {
+enum {
 	BT_INFO_SRC_8723B_2ANT_WIFI_FW        = 0x0,
 	BT_INFO_SRC_8723B_2ANT_BT_RSP         = 0x1,
 	BT_INFO_SRC_8723B_2ANT_BT_ACTIVE_SEND = 0x2,
 	BT_INFO_SRC_8723B_2ANT_MAX
 };
 
-enum bt_8723b_2ant_bt_status {
+enum {
 	BT_8723B_2ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0,
 	BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE     = 0x1,
 	BT_8723B_2ANT_BT_STATUS_INQ_PAGE           = 0x2,
@@ -33,7 +33,7 @@ enum bt_8723b_2ant_bt_status {
 	BT_8723B_2ANT_BT_STATUS_MAX
 };
 
-enum bt_8723b_2ant_coex_algo {
+enum {
 	BT_8723B_2ANT_COEX_ALGO_UNDEFINED       = 0x0,
 	BT_8723B_2ANT_COEX_ALGO_SCO             = 0x1,
 	BT_8723B_2ANT_COEX_ALGO_HID             = 0x2,

From d9af224564013853ef5c530684ce53cd90a9e091 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 24 Mar 2021 16:50:34 +0100
Subject: [PATCH 533/907] staging: rtl8723bs: remove assignment in condition in
 core/rtw_ieee80211.c

fix the following checkpatch warning:

ERROR: do not use assignment in if condition
1118: FILE: drivers/staging/rtl8723bs/core/rtw_ieee80211.c:1118:
+		if ((addr = of_get_property(np, "local-mac-address", &len)) &&

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/8e784a7e1407924724c97398af8e5aeb23460612.1616600897.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ieee80211.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
index cccbea555a32..e931afc3ba22 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
@@ -1115,8 +1115,9 @@ void rtw_macaddr_cfg(struct device *dev, u8 *mac_addr)
 	}
 
 	if (is_broadcast_ether_addr(mac) || is_zero_ether_addr(mac)) {
-		if ((addr = of_get_property(np, "local-mac-address", &len)) &&
-		    len == ETH_ALEN) {
+		addr = of_get_property(np, "local-mac-address", &len);
+
+		if (addr && len == ETH_ALEN) {
 			ether_addr_copy(mac_addr, addr);
 		} else {
 			eth_random_addr(mac_addr);

From c8ad167ebe65440e2c7f1b3a1e8905c54693c514 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 24 Mar 2021 16:50:35 +0100
Subject: [PATCH 534/907] staging: rtl8723bs: remove assignment in condition in
 os_dep/ioctl_cfg80211.c

fix the following checkpatch warning:

ERROR: do not use assignment in if condition
1440: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:1440:
+		if ((wps_ie = rtw_get_wps_ie(buf, len, NULL, &wps_ielen)))
--
ERROR: do not use assignment in if condition
2465: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:2465:
+		if ((pmgntframe = alloc_mgtxmitframe(pxmitpriv)) == NULL)
--
ERROR: do not use assignment in if condition
2937: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:2937:
+	if ((pmgntframe = alloc_mgtxmitframe(pxmitpriv)) == NULL) {
--
ERROR: do not use assignment in if condition
3335: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:3335:
+	if (!(ndev = wdev_to_ndev(wdev)))

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/cc687c2ff614da3e110addd1c5cd610e3356cbd7.1616600897.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index 03a784558d79..8deaf98a83dd 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -1437,7 +1437,8 @@ static int rtw_cfg80211_set_probe_req_wpsp2pie(struct adapter *padapter, char *b
 
 	if (len > 0)
 	{
-		if ((wps_ie = rtw_get_wps_ie(buf, len, NULL, &wps_ielen)))
+		wps_ie = rtw_get_wps_ie(buf, len, NULL, &wps_ielen);
+		if (wps_ie)
 		{
 			#ifdef DEBUG_CFG80211
 			DBG_8192C("probe_req_wps_ielen =%d\n", wps_ielen);
@@ -2462,7 +2463,8 @@ static netdev_tx_t rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struc
 			DBG_871X("RTW_Tx:category(%u), action(%u)\n", category, action);
 
 		/* starting alloc mgmt frame to dump it */
-		if ((pmgntframe = alloc_mgtxmitframe(pxmitpriv)) == NULL)
+		pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+		if (!pmgntframe)
 			goto fail;
 
 		/* update attribute */
@@ -2934,7 +2936,8 @@ static int _cfg80211_rtw_mgmt_tx(struct adapter *padapter, u8 tx_ch, const u8 *b
 	}
 
 	/* starting alloc mgmt frame to dump it */
-	if ((pmgntframe = alloc_mgtxmitframe(pxmitpriv)) == NULL) {
+	pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+	if (!pmgntframe) {
 		/* ret = -ENOMEM; */
 		ret = _FAIL;
 		goto exit;
@@ -3331,8 +3334,8 @@ void rtw_wdev_unregister(struct wireless_dev *wdev)
 
 	if (!wdev)
 		return;
-
-	if (!(ndev = wdev_to_ndev(wdev)))
+	ndev = wdev_to_ndev(wdev);
+	if (!ndev)
 		return;
 
 	adapter = rtw_netdev_priv(ndev);

From 61d6809f9c8d9d9f2279d739e684e4969f65154a Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 24 Mar 2021 16:50:36 +0100
Subject: [PATCH 535/907] staging: rtl8723bs: remove assignment in condition in
 os_dep/ioctl_linux.c

fix the following checkpatch warning:

ERROR: do not use assignment in if condition
2607: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:2607:
+	if (0 != (ret = rtw_change_ifname(padapter, new_ifname)))
--
ERROR: do not use assignment in if condition
4239: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:4239:
+	if (!(ext = vmalloc(len)))
--
ERROR: do not use assignment in if condition
4253: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:4253:
+	if (!(ext_dbg = vmalloc(len))) {

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/98b58790ae7c791d091b301bccf67a70c41ec599.1616600897.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 9909dece0b01..eac98e455413 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -2604,7 +2604,8 @@ static int rtw_rereg_nd_name(struct net_device *dev,
 		return ret;
 
 	DBG_871X("%s new_ifname:%s\n", __func__, new_ifname);
-	if (0 != (ret = rtw_change_ifname(padapter, new_ifname)))
+	ret = rtw_change_ifname(padapter, new_ifname);
+	if (ret != 0)
 		goto exit;
 
 	strncpy(rereg_priv->old_ifname, new_ifname, IFNAMSIZ);
@@ -4236,7 +4237,8 @@ static int rtw_wx_set_priv(struct net_device *dev,
 		return -EFAULT;
 
 	len = dwrq->length;
-	if (!(ext = vmalloc(len)))
+	ext = vmalloc(len);
+	if (!ext)
 		return -ENOMEM;
 
 	if (copy_from_user(ext, dwrq->pointer, len)) {
@@ -4250,7 +4252,8 @@ static int rtw_wx_set_priv(struct net_device *dev,
 	/* 	  dev->name, ext)); */
 
 	#ifdef DEBUG_RTW_WX_SET_PRIV
-	if (!(ext_dbg = vmalloc(len))) {
+	ext_dbg = vmalloc(len);
+	if (!ext_dbg) {
 		vfree(ext, len);
 		return -ENOMEM;
 	}

From a5bf1a101a19dbb38be7ffebe2650449e344c892 Mon Sep 17 00:00:00 2001
From: Julian Braha <julianbraha@gmail.com>
Date: Fri, 26 Mar 2021 01:45:33 -0400
Subject: [PATCH 536/907] drivers: staging: netlogic: fix unmet dependency for
 PHYLIB

When NETLOGIC_XLR_NET is enabled, and NETDEVICES is
disabled, Kbuild gives the following warning:

WARNING: unmet direct dependencies detected for PHYLIB
  Depends on [n]: NETDEVICES [=n]
  Selected by [y]:
  - NETLOGIC_XLR_NET [=y] && STAGING [=y] && CPU_XLR [=y]

This is because NETLOGIC_XLR_NET selects PHYLIB
without selecting or depending on NETDEVICES,
despite PHYLIB depending on NETDEVICES.

Signed-off-by: Julian Braha <julianbraha@gmail.com>
Link: https://lore.kernel.org/r/20210326054533.48751-1-julianbraha@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/netlogic/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/netlogic/Kconfig b/drivers/staging/netlogic/Kconfig
index b2a4d4586697..e1712606ee3c 100644
--- a/drivers/staging/netlogic/Kconfig
+++ b/drivers/staging/netlogic/Kconfig
@@ -2,6 +2,7 @@
 config NETLOGIC_XLR_NET
 	tristate "Netlogic XLR/XLS network device"
 	depends on CPU_XLR
+	depends on NETDEVICES
 	select PHYLIB
 	help
 	This driver support Netlogic XLR/XLS on chip gigabit

From e3f480cf4ba65bb929798ffcfad37bd37d57c6eb Mon Sep 17 00:00:00 2001
From: Edmundo Carmona Antoranz <eantoranz@gmail.com>
Date: Fri, 26 Mar 2021 18:17:34 -0600
Subject: [PATCH 537/907] staging: rtl8723bs: sdio_ops: removing unused
 variable
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Inside sd_int_dpc(), variable report is set but it's never read.
Getting rid of it.

Removing this warning:

drivers/staging/rtl8723bs/hal/sdio_ops.c:946:30: warning: variable ‘report’ set but not used [-Wunused-but-set-variable]

Signed-off-by: Edmundo Carmona Antoranz <eantoranz@gmail.com>
Link: https://lore.kernel.org/r/20210327001736.180881-4-eantoranz@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/sdio_ops.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c
index 170a28f4b191..a24a39e70454 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_ops.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c
@@ -943,11 +943,9 @@ void sd_int_dpc(struct adapter *adapter)
 	}
 
 	if (hal->sdio_hisr & SDIO_HISR_CPWM1) {
-		struct reportpwrstate_parm report;
-
 		del_timer_sync(&(pwrctl->pwr_rpwm_timer));
 
-		report.state = SdioLocalCmd52Read1Byte(adapter, SDIO_REG_HCPWM1_8723B);
+		SdioLocalCmd52Read1Byte(adapter, SDIO_REG_HCPWM1_8723B);
 
 		_set_workitem(&(pwrctl->cpwm_event));
 	}

From babb5b8e2b912d47b6d7d7b20d877cbcdd280458 Mon Sep 17 00:00:00 2001
From: Edmundo Carmona Antoranz <eantoranz@gmail.com>
Date: Fri, 26 Mar 2021 18:17:33 -0600
Subject: [PATCH 538/907] staging: rtl8723bs: hal: remove unused variable in
 HalBtc8723b1Ant.c
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Variable btRssiState in halbtc8723b1ant_ActionWifiConnectedBtAclBusy()
is set but never read. Removing it.

Removing this warning:

drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c:2093:5: warning: variable ‘btRssiState’ set but not used [-Wunused-but-set-variable]

Signed-off-by: Edmundo Carmona Antoranz <eantoranz@gmail.com>
Link: https://lore.kernel.org/r/20210327001736.180881-3-eantoranz@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c
index 621f8181f46d..3e794093092b 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c
@@ -2090,10 +2090,8 @@ static void halbtc8723b1ant_ActionWifiConnectedBtAclBusy(
 	struct btc_coexist *pBtCoexist, u8 wifiStatus
 )
 {
-	u8 btRssiState;
-
 	struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo;
-	btRssiState = halbtc8723b1ant_BtRssiState(2, 28, 0);
+	halbtc8723b1ant_BtRssiState(2, 28, 0);
 
 	if ((pCoexSta->lowPriorityRx >= 1000) && (pCoexSta->lowPriorityRx != 65535))
 		pBtLinkInfo->bSlaveRole = true;

From 2e2b93ac2e97a1b2308d38d4ea4bf715f491fcd8 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Fri, 26 Mar 2021 19:06:32 +0100
Subject: [PATCH 539/907] staging: rtl8723bs: fix broken indentation

fix indentation broken by patch removing conditional
code blocks checked by unused
CONFIG_INTERRUPT_BASED_TXBCN family defines

Fixes: 65f183001f6e (staging: rtl8723bs: remove unused code blocks conditioned by never set CONFIG_INTERRUPT_BASED_TXBCN*)
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/20210326180632.1859-1-fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ap.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c
index 3cd9c61eec99..dc56477eb084 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ap.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ap.c
@@ -907,9 +907,9 @@ void start_bss_network(struct adapter *padapter, u8 *pbuf)
 	if (pmlmeext->bstart_bss) {
 		update_beacon(padapter, WLAN_EID_TIM, NULL, true);
 
-	/* issue beacon frame */
-	if (send_beacon(padapter) == _FAIL)
-		DBG_871X("issue_beacon, fail!\n");
+		/* issue beacon frame */
+		if (send_beacon(padapter) == _FAIL)
+			DBG_871X("issue_beacon, fail!\n");
 
 	}
 

From f632c6142779f3a85a7ab2d7d7890ad20db39494 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 26 Mar 2021 18:41:44 +0100
Subject: [PATCH 540/907] Staging: rtl8723bs: remove obsolete comments

Remove some orphan comments in the staging/rtl8723bs driver

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210326174145.19427-1-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h    | 2 --
 drivers/staging/rtl8723bs/hal/odm.h             | 3 ---
 drivers/staging/rtl8723bs/hal/odm_interface.h   | 2 --
 drivers/staging/rtl8723bs/include/hal_com_h2c.h | 5 -----
 4 files changed, 12 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h b/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
index 75e1d1a37626..7b2d94a33d9c 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
+++ b/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
@@ -198,8 +198,6 @@ enum {
 	BTC_WIFI_PNP_MAX
 };
 
-/* for 8723b-d cut large current issue */
-
 /*  defined for BFP_BTC_GET */
 enum {
 	/*  type bool */
diff --git a/drivers/staging/rtl8723bs/hal/odm.h b/drivers/staging/rtl8723bs/hal/odm.h
index dd0c4616086d..ff21343fbe0b 100644
--- a/drivers/staging/rtl8723bs/hal/odm.h
+++ b/drivers/staging/rtl8723bs/hal/odm.h
@@ -1147,9 +1147,6 @@ enum { /* tag_RF_Type_Definition */
 	RF_MAX = 2,
 };
 
-/* 3 =========================================================== */
-/* 3 Antenna Diversity */
-/* 3 =========================================================== */
 /*  Maximal number of antenna detection mechanism needs to perform, added by Roger, 2011.12.28. */
 #define	MAX_ANTENNA_DETECTION_CNT	10
 
diff --git a/drivers/staging/rtl8723bs/hal/odm_interface.h b/drivers/staging/rtl8723bs/hal/odm_interface.h
index 4ee5903c41b5..d19347b02890 100644
--- a/drivers/staging/rtl8723bs/hal/odm_interface.h
+++ b/drivers/staging/rtl8723bs/hal/odm_interface.h
@@ -11,8 +11,6 @@
 
 
 
-/*  =========== Constant/Structure/Enum/... Define */
-
 /*  =========== Macro Define */
 
 #define _reg_all(_name)			ODM_##_name
diff --git a/drivers/staging/rtl8723bs/include/hal_com_h2c.h b/drivers/staging/rtl8723bs/include/hal_com_h2c.h
index c7c2ff6c83b1..24cd9415fa95 100644
--- a/drivers/staging/rtl8723bs/include/hal_com_h2c.h
+++ b/drivers/staging/rtl8723bs/include/hal_com_h2c.h
@@ -7,11 +7,6 @@
 #ifndef __COMMON_H2C_H__
 #define __COMMON_H2C_H__
 
-/*  */
-/*     H2C CMD DEFINITION    ------------------------------------------------ */
-/*  */
-/*  88e, 8723b, 8812, 8821, 92e use the same FW code base */
-
 #define H2C_RSVDPAGE_LOC_LEN		5
 #define H2C_MEDIA_STATUS_RPT_LEN		3
 #define H2C_KEEP_ALIVE_CTRL_LEN	2

From 7a151e9c0a74ff18b2aad16ae6ec931e40c1f148 Mon Sep 17 00:00:00 2001
From: Marco Cesati <marcocesati@gmail.com>
Date: Fri, 26 Mar 2021 18:41:45 +0100
Subject: [PATCH 541/907] Staging: rtl8723bs: remove useless macros

Remove two 'no-op' macros, as well as two related unreferenced macros,
in the staging/rtl8723bs driver.

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210326174145.19427-2-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/osdep_service.h | 5 -----
 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 2 --
 drivers/staging/rtl8723bs/os_dep/sdio_intf.c      | 2 --
 drivers/staging/rtl8723bs/os_dep/xmit_linux.c     | 4 +---
 4 files changed, 1 insertion(+), 12 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/osdep_service.h b/drivers/staging/rtl8723bs/include/osdep_service.h
index fd8830a51707..b49838c7e457 100644
--- a/drivers/staging/rtl8723bs/include/osdep_service.h
+++ b/drivers/staging/rtl8723bs/include/osdep_service.h
@@ -58,11 +58,6 @@
 
 extern int RTW_STATUS_CODE(int error_code);
 
-#define mstat_tf_idx(flags) ((flags)&0xff)
-#define mstat_ff_idx(flags) (((flags)&0xff00) >> 8)
-
-#define rtw_mstat_update(flag, status, sz) do {} while (0)
-#define rtw_mstat_dump(sel) do {} while (0)
 void *_rtw_zmalloc(u32 sz);
 void *_rtw_malloc(u32 sz);
 void _kfree(u8 *pbuf, u32 sz);
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index 8deaf98a83dd..4f6398f86b75 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -2385,8 +2385,6 @@ static netdev_tx_t rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struc
 	if (!skb)
 		goto fail;
 
-	rtw_mstat_update(MSTAT_TYPE_SKB, MSTAT_ALLOC_SUCCESS, skb->truesize);
-
 	if (unlikely(skb->len < sizeof(struct ieee80211_radiotap_header)))
 		goto fail;
 
diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
index 156ad91d33ee..b6be1423ef75 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
@@ -577,8 +577,6 @@ static void __exit rtw_drv_halt(void)
 	rtw_ndev_notifier_unregister();
 
 	DBG_871X_LEVEL(_drv_always_, "module exit success\n");
-
-	rtw_mstat_dump(RTW_DBGDUMP);
 }
 
 
diff --git a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
index a3b6584ca0d0..216b2f62eefd 100644
--- a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
@@ -248,10 +248,8 @@ int rtw_xmit_entry(struct sk_buff *pkt, struct net_device *pnetdev)
 {
 	int ret = 0;
 
-	if (pkt) {
-		rtw_mstat_update(MSTAT_TYPE_SKB, MSTAT_ALLOC_SUCCESS, pkt->truesize);
+	if (pkt)
 		ret = _rtw_xmit_entry(pkt, pnetdev);
-	}
 
 	return ret;
 }

From a9c6a84991c90f87177007c7f0e1c45638bcc0a8 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 27 Mar 2021 15:24:00 +0100
Subject: [PATCH 542/907] staging: rtl8723bs: remove unused macros in
 include/hal_com.h

remove declarations of unused macros in include/hal_com.h

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/3914fc4c7182988c92b794357c7a3e4ef3b484d6.1616854134.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/hal_com.h | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/hal_com.h b/drivers/staging/rtl8723bs/include/hal_com.h
index 3629b912698a..dc023dd17534 100644
--- a/drivers/staging/rtl8723bs/include/hal_com.h
+++ b/drivers/staging/rtl8723bs/include/hal_com.h
@@ -181,10 +181,6 @@ enum rt_media_status {
 #define TX_SELE_EQ			BIT(3)		/*  Extern Queue */
 
 #define PageNum_128(_Len)		(u32)(((_Len)>>7) + ((_Len)&0x7F ? 1:0))
-#define PageNum_256(_Len)		(u32)(((_Len)>>8) + ((_Len)&0xFF ? 1:0))
-#define PageNum_512(_Len)		(u32)(((_Len)>>9) + ((_Len)&0x1FF ? 1:0))
-#define PageNum(_Len, _Size)		(u32)(((_Len)/(_Size)) + ((_Len)&((_Size) - 1) ? 1:0))
-
 
 u8 rtw_hal_data_init(struct adapter *padapter);
 void rtw_hal_data_deinit(struct adapter *padapter);

From 1a1a0e6eaa87a8e7736274fd2fd24ffd0bd76fae Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 27 Mar 2021 15:24:01 +0100
Subject: [PATCH 543/907] staging: rtl8723bs: put parentheses on macro with
 complex values in include/hal_com.h

fix the following checkpatch warning:

ERROR: Macros with complex values should be enclosed in parentheses
187: FILE: drivers/staging/rtl8723bs/include/hal_com.h:187:
+#define PageNum_128(_Len)
                (u32)(((_Len)>>7) + ((_Len)&0x7F ? 1:0))

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/3d187b860c3a104b00e97543390b2bbe3f2caa24.1616854134.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/hal_com.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/hal_com.h b/drivers/staging/rtl8723bs/include/hal_com.h
index dc023dd17534..55f9caee6610 100644
--- a/drivers/staging/rtl8723bs/include/hal_com.h
+++ b/drivers/staging/rtl8723bs/include/hal_com.h
@@ -180,7 +180,7 @@ enum rt_media_status {
 #define TX_SELE_NQ			BIT(2)		/*  Normal Queue */
 #define TX_SELE_EQ			BIT(3)		/*  Extern Queue */
 
-#define PageNum_128(_Len)		(u32)(((_Len)>>7) + ((_Len)&0x7F ? 1:0))
+#define PageNum_128(_Len)		((u32)(((_Len)>>7) + ((_Len)&0x7F ? 1:0)))
 
 u8 rtw_hal_data_init(struct adapter *padapter);
 void rtw_hal_data_deinit(struct adapter *padapter);

From 73b797d57f07dba386bd7458a1ae36576a73aede Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 27 Mar 2021 15:24:02 +0100
Subject: [PATCH 544/907] staging: rtl8723bs: added spaces around operators in
 a macro in include/hal_com.h

added spaces around operators in macro expression

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/20e455aef3b24a46dafe32a8bb46804f284e3c1e.1616854134.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/hal_com.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/hal_com.h b/drivers/staging/rtl8723bs/include/hal_com.h
index 55f9caee6610..a1e1b76b5d8a 100644
--- a/drivers/staging/rtl8723bs/include/hal_com.h
+++ b/drivers/staging/rtl8723bs/include/hal_com.h
@@ -180,7 +180,7 @@ enum rt_media_status {
 #define TX_SELE_NQ			BIT(2)		/*  Normal Queue */
 #define TX_SELE_EQ			BIT(3)		/*  Extern Queue */
 
-#define PageNum_128(_Len)		((u32)(((_Len)>>7) + ((_Len)&0x7F ? 1:0)))
+#define PageNum_128(_Len)		((u32)(((_Len) >> 7) + ((_Len) & 0x7F ? 1 : 0)))
 
 u8 rtw_hal_data_init(struct adapter *padapter);
 void rtw_hal_data_deinit(struct adapter *padapter);

From a77a6c77b83485d8d6755b358df9561f3e78829a Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 27 Mar 2021 15:24:03 +0100
Subject: [PATCH 545/907] staging: rtl8723bs: remove unused macros in
 include/hal_com_reg.h

remove declarations of unused macros in include/hal_com_reg.h

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/4a5f1016f46ded3fe9b96a85aff3a5a320e29ab9.1616854134.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/hal_com_reg.h | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/hal_com_reg.h b/drivers/staging/rtl8723bs/include/hal_com_reg.h
index b555826760d0..2cd18eb57244 100644
--- a/drivers/staging/rtl8723bs/include/hal_com_reg.h
+++ b/drivers/staging/rtl8723bs/include/hal_com_reg.h
@@ -707,14 +707,6 @@ Default: 00b.
 
 
 /*  ALL CCK Rate */
-#define	RATE_ALL_CCK				RATR_1M | RATR_2M | RATR_55M | RATR_11M
-#define	RATE_ALL_OFDM_AG			RATR_6M | RATR_9M | RATR_12M | RATR_18M | RATR_24M |\
-						RATR_36M | RATR_48M | RATR_54M
-#define	RATE_ALL_OFDM_1SS			RATR_MCS0 | RATR_MCS1 | RATR_MCS2 | RATR_MCS3 |\
-						RATR_MCS4 | RATR_MCS5 | RATR_MCS6 | RATR_MCS7
-#define	RATE_ALL_OFDM_2SS			RATR_MCS8 | RATR_MCS9 | RATR_MCS10 | RATR_MCS11 |\
-						RATR_MCS12 | RATR_MCS13 | RATR_MCS14 | RATR_MCS15
-
 #define RATE_BITMAP_ALL			0xFFFFF
 
 /*  Only use CCK 1M rate for ACK */

From e69934a1428b6bf4380fcc563a0e9773490baa2d Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 27 Mar 2021 15:24:04 +0100
Subject: [PATCH 546/907] staging: rtl8723bs: remove unused macros in
 include/hal_data.h

remove declarations of unused macros in include/hal_data.h

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/5ad16f41ae356e09156a0f3018eef9cffd3c59a7.1616854134.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/hal_data.h | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/hal_data.h b/drivers/staging/rtl8723bs/include/hal_data.h
index b5a0be35a6ce..93ee20e8e860 100644
--- a/drivers/staging/rtl8723bs/include/hal_data.h
+++ b/drivers/staging/rtl8723bs/include/hal_data.h
@@ -50,12 +50,10 @@ enum rt_ampdu_burst {
 #define CHANNEL_MAX_NUMBER_2G		14
 #define CHANNEL_MAX_NUMBER_5G		54			/*  Please refer to "phy_GetChnlGroup8812A" and "Hal_ReadTxPowerInfo8812A" */
 #define CHANNEL_MAX_NUMBER_5G_80M	7
-#define CHANNEL_GROUP_MAX		3+9	/*  ch1~3, ch4~9, ch10~14 total three groups */
 #define MAX_PG_GROUP			13
 
 /*  Tx Power Limit Table Size */
 #define MAX_REGULATION_NUM			4
-#define MAX_RF_PATH_NUM_IN_POWER_LIMIT_TABLE	4
 #define MAX_2_4G_BANDWIDTH_NUM			4
 #define MAX_RATE_SECTION_NUM			10
 #define MAX_5G_BANDWIDTH_NUM			4
@@ -69,11 +67,6 @@ enum rt_ampdu_burst {
 /* define IQK_ADDA_REG_NUM		16 */
 
 /* define IQK_BB_REG_NUM			10 */
-#define IQK_BB_REG_NUM_92C	9
-#define IQK_BB_REG_NUM_92D	10
-#define IQK_BB_REG_NUM_test	6
-
-#define IQK_Matrix_Settings_NUM_92D	1+24+21
 
 /* define HP_THERMAL_NUM		8 */
 /*  duplicate code, will move to ODM ######### */

From a6bf763d127320208d8b65cdeb4dfb62c618fd98 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 27 Mar 2021 15:24:05 +0100
Subject: [PATCH 547/907] staging: rtl8723bs: put parentheses on macros with
 complex values in include/hal_data.h

fix the following checkpatch warning:

ERROR: Macros with complex values should be enclosed in parentheses
49: FILE: drivers/staging/rtl8723bs/include/hal_data.h:49:
+#define CHANNEL_MAX_NUMBER
               14+24+21        /*  14 is the max channel number */

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/22c4bc695d3600fcaec18949c7521fa38aa4f4a0.1616854134.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/hal_data.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/hal_data.h b/drivers/staging/rtl8723bs/include/hal_data.h
index 93ee20e8e860..655528ab8c7c 100644
--- a/drivers/staging/rtl8723bs/include/hal_data.h
+++ b/drivers/staging/rtl8723bs/include/hal_data.h
@@ -46,7 +46,7 @@ enum rt_ampdu_burst {
 	RT_AMPDU_BURST_8723B	= 7,
 };
 
-#define CHANNEL_MAX_NUMBER		14+24+21	/*  14 is the max channel number */
+#define CHANNEL_MAX_NUMBER		(14+24+21)	/*  14 is the max channel number */
 #define CHANNEL_MAX_NUMBER_2G		14
 #define CHANNEL_MAX_NUMBER_5G		54			/*  Please refer to "phy_GetChnlGroup8812A" and "Hal_ReadTxPowerInfo8812A" */
 #define CHANNEL_MAX_NUMBER_5G_80M	7

From b7f2b6f5ad4c8503d510964a43638c6abfc74dd2 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 27 Mar 2021 15:24:06 +0100
Subject: [PATCH 548/907] staging: rtl8723bs: add spaces around operators in
 include/hal_data.h

add spaces around operators in a macro

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/4186cc811caa92fe0625d06b3803e73f424059a6.1616854134.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/hal_data.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/hal_data.h b/drivers/staging/rtl8723bs/include/hal_data.h
index 655528ab8c7c..df5c7b747498 100644
--- a/drivers/staging/rtl8723bs/include/hal_data.h
+++ b/drivers/staging/rtl8723bs/include/hal_data.h
@@ -46,7 +46,7 @@ enum rt_ampdu_burst {
 	RT_AMPDU_BURST_8723B	= 7,
 };
 
-#define CHANNEL_MAX_NUMBER		(14+24+21)	/*  14 is the max channel number */
+#define CHANNEL_MAX_NUMBER		(14 + 24 + 21)	/*  14 is the max channel number */
 #define CHANNEL_MAX_NUMBER_2G		14
 #define CHANNEL_MAX_NUMBER_5G		54			/*  Please refer to "phy_GetChnlGroup8812A" and "Hal_ReadTxPowerInfo8812A" */
 #define CHANNEL_MAX_NUMBER_5G_80M	7

From 9ae4632668b4812ac315ffbbee554e8898768230 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 27 Mar 2021 15:24:07 +0100
Subject: [PATCH 549/907] staging: rtl8723bs: remove unused macros in
 include/hal_phy.h

remove declarations of unused macros in include/hal_phy.h

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/a001f2b2b8fb0ffa73ffe2e79f45a4a8e92cdf2a.1616854134.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/hal_phy.h | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/hal_phy.h b/drivers/staging/rtl8723bs/include/hal_phy.h
index bf17a85b5959..521eb1c2efad 100644
--- a/drivers/staging/rtl8723bs/include/hal_phy.h
+++ b/drivers/staging/rtl8723bs/include/hal_phy.h
@@ -20,17 +20,6 @@
 #define	HAL_RF_ENABLE				1
 #endif
 
-#define	RF6052_MAX_TX_PWR			0x3F
-#define	RF6052_MAX_REG_88E			0xFF
-#define	RF6052_MAX_REG_92C			0x7F
-
-#define	RF6052_MAX_REG	\
-		(RF6052_MAX_REG_88E > RF6052_MAX_REG_92C) ? RF6052_MAX_REG_88E : RF6052_MAX_REG_92C
-
-#define GET_RF6052_REAL_MAX_REG(_Adapter)	RF6052_MAX_REG_92C
-
-#define	RF6052_MAX_PATH				2
-
 /*  */
 /*  Antenna detection method, i.e., using single tone detection or RSSI reported from each antenna detected. */
 /*  Added by Roger, 2013.05.22. */

From ca876454f767879aa1528b5d4aa348c24d7fcf8e Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 27 Mar 2021 15:24:09 +0100
Subject: [PATCH 550/907] staging: rtl8723bs: remove unused macro in
 include/rtw_pwrctrl.h

remove unused macro reading field ips_mode_req of struct
pwrctrl_priv

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/39805614be82f1fd90ee460ffedb8a7beb99dce9.1616854134.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_pwrctrl.h | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h b/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
index 2d77446e9482..36d9ec82a7dc 100644
--- a/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
+++ b/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
@@ -237,9 +237,6 @@ struct pwrctrl_priv {
 	unsigned long PS_BBRegBackup[PSBBREG_TOTALCNT];
 };
 
-#define rtw_get_ips_mode_req(pwrctl) \
-	(pwrctl)->ips_mode_req
-
 #define rtw_ips_mode_req(pwrctl, ips_mode) \
 	(pwrctl)->ips_mode_req = (ips_mode)
 

From 9cbc7a2fb93b39c7b14042b19001b19a5f4c5226 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 27 Mar 2021 15:24:10 +0100
Subject: [PATCH 551/907] staging: rtl8723bs: remove unused field in
 rereg_nd_name_data struct

remove unused field old_ips_mode in struct rereg_nd_name_data

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/e47b4092f12c4930b7185ecdd59b1d0611dd09e7.1616854134.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/drv_types.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/drv_types.h b/drivers/staging/rtl8723bs/include/drv_types.h
index df1dd9fa7b90..7eb59a16d00e 100644
--- a/drivers/staging/rtl8723bs/include/drv_types.h
+++ b/drivers/staging/rtl8723bs/include/drv_types.h
@@ -412,7 +412,6 @@ struct adapter {
 	struct rereg_nd_name_data {
 		struct net_device *old_pnetdev;
 		char old_ifname[IFNAMSIZ];
-		u8 old_ips_mode;
 		u8 old_bRegUseLed;
 	} rereg_nd_name_priv;
 

From d88c117c334e04957f5d783b2e4b2adf8810a60f Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 27 Mar 2021 15:24:11 +0100
Subject: [PATCH 552/907] staging: rtl8723bs: remove commented code line in
 os_dep/ioctl_linux.c

remove commented code line using obsolete definitions

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/ed9cab77a9a7dc1bcae4b6a42e16108e7833ac4b.1616854134.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index eac98e455413..354441e6a667 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -2618,7 +2618,6 @@ static int rtw_rereg_nd_name(struct net_device *dev,
 		rtw_free_network_queue(padapter, true);
 
 		/*  the interface is being "disabled", we can do deeper IPS */
-		/* rereg_priv->old_ips_mode = rtw_get_ips_mode_req(&padapter->pwrctrlpriv); */
 		/* rtw_ips_mode_req(&padapter->pwrctrlpriv, IPS_NORMAL); */
 	}
 exit:

From d904eac99187a544c991555a3048e785c2c503c9 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 27 Mar 2021 15:24:12 +0100
Subject: [PATCH 553/907] staging: rtl8723bs: put parentheses on macros with
 complex values in include/rtw_pwrctrl.h

fix the following checkpatch warnings:

ERROR: Macros with complex values should be enclosed in parentheses
92: FILE: drivers/staging/rtl8723bs/include/rtw_pwrctrl.h:92:
+#define LPS_DELAY_TIME	1*HZ /*  1 sec */
--
ERROR: Macros with complex values should be enclosed in parentheses
244: FILE: drivers/staging/rtl8723bs/include/rtw_pwrctrl.h:244:
+#define rtw_ips_mode_req(pwrctl, ips_mode) \

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/b3b7cf5ae7b0c1c07a629b618fd86a7b89331b33.1616854134.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_pwrctrl.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h b/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
index 36d9ec82a7dc..6b2be97c2c07 100644
--- a/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
+++ b/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
@@ -89,7 +89,7 @@ struct reportpwrstate_parm {
 	unsigned short rsvd;
 };
 
-#define LPS_DELAY_TIME	1*HZ /*  1 sec */
+#define LPS_DELAY_TIME	(1*HZ) /*  1 sec */
 
 #define EXE_PWR_NONE	0x01
 #define EXE_PWR_IPS		0x02
@@ -238,7 +238,7 @@ struct pwrctrl_priv {
 };
 
 #define rtw_ips_mode_req(pwrctl, ips_mode) \
-	(pwrctl)->ips_mode_req = (ips_mode)
+	((pwrctl)->ips_mode_req = (ips_mode))
 
 #define RTW_PWR_STATE_CHK_INTERVAL 2000
 

From 7bb2db0dcbe394a69dfbc106caec4df8a0bcd5f5 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 27 Mar 2021 15:24:13 +0100
Subject: [PATCH 554/907] staging: rtl8723bs: add spaces around operator in
 include/rtw_pwrctrl.h

fix post-commit hook checkpatch warning:

add a space around that '*'

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/d0695bf94766ee68aba70daaa1cdefff64c38b62.1616854134.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_pwrctrl.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h b/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
index 6b2be97c2c07..b052b86944c4 100644
--- a/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
+++ b/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
@@ -89,7 +89,7 @@ struct reportpwrstate_parm {
 	unsigned short rsvd;
 };
 
-#define LPS_DELAY_TIME	(1*HZ) /*  1 sec */
+#define LPS_DELAY_TIME	(1 * HZ) /*  1 sec */
 
 #define EXE_PWR_NONE	0x01
 #define EXE_PWR_IPS		0x02

From 78a626383e4f3bcec60fd2d1919b3f04c4d76eea Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 27 Mar 2021 15:24:14 +0100
Subject: [PATCH 555/907] staging: rtl8723bs: remove unused macros in
 include/wifi.h

remove declarations of unused macros in include/wifi.h

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/1192085c7e891f801751f3adb7884083a2999483.1616854134.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/wifi.h | 20 --------------------
 1 file changed, 20 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/wifi.h b/drivers/staging/rtl8723bs/include/wifi.h
index 48db55419bb3..4f8d08c00694 100644
--- a/drivers/staging/rtl8723bs/include/wifi.h
+++ b/drivers/staging/rtl8723bs/include/wifi.h
@@ -102,17 +102,11 @@ enum {
 
 #define GetToDs(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(_TO_DS_)) != 0)
 
-#define ClearToDs(pbuf)	\
-	*(__le16 *)(pbuf) &= (~cpu_to_le16(_TO_DS_))
-
 #define SetFrDs(pbuf)	\
 	*(__le16 *)(pbuf) |= cpu_to_le16(_FROM_DS_)
 
 #define GetFrDs(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(_FROM_DS_)) != 0)
 
-#define ClearFrDs(pbuf)	\
-	*(__le16 *)(pbuf) &= (~cpu_to_le16(_FROM_DS_))
-
 #define get_tofr_ds(pframe)	((GetToDs(pframe) << 1) | GetFrDs(pframe))
 
 #define SetMFrag(pbuf)	\
@@ -123,9 +117,6 @@ enum {
 #define ClearMFrag(pbuf)	\
 	*(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_FRAG_))
 
-#define SetRetry(pbuf)	\
-	*(__le16 *)(pbuf) |= cpu_to_le16(_RETRY_)
-
 #define GetRetry(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(_RETRY_)) != 0)
 
 #define ClearRetry(pbuf)	\
@@ -153,10 +144,6 @@ enum {
 #define GetPrivacy(pbuf)					\
 	(((*(__le16 *)(pbuf)) & cpu_to_le16(_PRIVACY_)) != 0)
 
-#define ClearPrivacy(pbuf)	\
-	*(__le16 *)(pbuf) &= (~cpu_to_le16(_PRIVACY_))
-
-
 #define GetOrder(pbuf)					\
 	(((*(__le16 *)(pbuf)) & cpu_to_le16(_ORDER_)) != 0)
 
@@ -222,15 +209,8 @@ enum {
 
 #define GetAMsdu(pbuf) (((le16_to_cpu(*(__le16 *)pbuf)) >> 7) & 0x1)
 
-#define SetAMsdu(pbuf, amsdu)	\
-	*(__le16 *)(pbuf) |= cpu_to_le16((amsdu & 1) << 7)
-
 #define GetAid(pbuf)	(le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 2)) & 0x3fff)
 
-#define GetTid(pbuf)	(le16_to_cpu(*(__le16 *)((size_t)(pbuf) +	\
-			(((GetToDs(pbuf)<<1) | GetFrDs(pbuf)) == 3 ?	\
-			30 : 24))) & 0x000f)
-
 #define GetAddr1Ptr(pbuf)	((unsigned char *)((size_t)(pbuf) + 4))
 
 #define GetAddr2Ptr(pbuf)	((unsigned char *)((size_t)(pbuf) + 10))

From e88231febb48f1b151596f597c61aba01863fb0f Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 27 Mar 2021 15:24:15 +0100
Subject: [PATCH 556/907] staging: rtl8723bs: put parentheses on macros with
 complex values in include/wifi.h

fix the following checkpatch warnings:

ERROR: Macros with complex values should be enclosed in parentheses
114: FILE: drivers/staging/rtl8723bs/include/wifi.h:114:
+#define SetToDs(pbuf)	\
--
ERROR: Macros with complex values should be enclosed in parentheses
122: FILE: drivers/staging/rtl8723bs/include/wifi.h:122:
+#define SetFrDs(pbuf)	\
--
ERROR: Macros with complex values should be enclosed in parentheses
132: FILE: drivers/staging/rtl8723bs/include/wifi.h:132:
+#define SetMFrag(pbuf)	\
--
ERROR: Macros with complex values should be enclosed in parentheses
137: FILE: drivers/staging/rtl8723bs/include/wifi.h:137:
+#define ClearMFrag(pbuf)	\
--
ERROR: Macros with complex values should be enclosed in parentheses
145: FILE: drivers/staging/rtl8723bs/include/wifi.h:145:
+#define ClearRetry(pbuf)	\
--
ERROR: Macros with complex values should be enclosed in parentheses
148: FILE: drivers/staging/rtl8723bs/include/wifi.h:148:
+#define SetPwrMgt(pbuf)	\
--
ERROR: Macros with complex values should be enclosed in parentheses
153: FILE: drivers/staging/rtl8723bs/include/wifi.h:153:
+#define ClearPwrMgt(pbuf)	\
--
ERROR: Macros with complex values should be enclosed in parentheses
156: FILE: drivers/staging/rtl8723bs/include/wifi.h:156:
+#define SetMData(pbuf)	\
--
ERROR: Macros with complex values should be enclosed in parentheses
161: FILE: drivers/staging/rtl8723bs/include/wifi.h:161:
+#define ClearMData(pbuf)	\
--
ERROR: Macros with complex values should be enclosed in parentheses
164: FILE: drivers/staging/rtl8723bs/include/wifi.h:164:
+#define SetPrivacy(pbuf)	\
--
ERROR: Macros with complex values should be enclosed in parentheses
220: FILE: drivers/staging/rtl8723bs/include/wifi.h:220:
+#define SetDuration(pbuf, dur) \
--
ERROR: Macros with complex values should be enclosed in parentheses
224: FILE: drivers/staging/rtl8723bs/include/wifi.h:224:
+#define SetPriority(pbuf, tid)	\
--
ERROR: Macros with complex values should be enclosed in parentheses
229: FILE: drivers/staging/rtl8723bs/include/wifi.h:229:
+#define SetEOSP(pbuf, eosp)	\
--
ERROR: Macros with complex values should be enclosed in parentheses
232: FILE: drivers/staging/rtl8723bs/include/wifi.h:232:
+#define SetAckpolicy(pbuf, ack)	\

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/99d3e605501c1792035e7403d6da86243e6b48cb.1616854134.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/wifi.h | 28 ++++++++++++------------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/wifi.h b/drivers/staging/rtl8723bs/include/wifi.h
index 4f8d08c00694..69e714a6d87c 100644
--- a/drivers/staging/rtl8723bs/include/wifi.h
+++ b/drivers/staging/rtl8723bs/include/wifi.h
@@ -98,48 +98,48 @@ enum {
 #define _ORDER_			BIT(15)
 
 #define SetToDs(pbuf)	\
-	*(__le16 *)(pbuf) |= cpu_to_le16(_TO_DS_)
+	(*(__le16 *)(pbuf) |= cpu_to_le16(_TO_DS_))
 
 #define GetToDs(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(_TO_DS_)) != 0)
 
 #define SetFrDs(pbuf)	\
-	*(__le16 *)(pbuf) |= cpu_to_le16(_FROM_DS_)
+	(*(__le16 *)(pbuf) |= cpu_to_le16(_FROM_DS_))
 
 #define GetFrDs(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(_FROM_DS_)) != 0)
 
 #define get_tofr_ds(pframe)	((GetToDs(pframe) << 1) | GetFrDs(pframe))
 
 #define SetMFrag(pbuf)	\
-	*(__le16 *)(pbuf) |= cpu_to_le16(_MORE_FRAG_)
+	(*(__le16 *)(pbuf) |= cpu_to_le16(_MORE_FRAG_))
 
 #define GetMFrag(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_FRAG_)) != 0)
 
 #define ClearMFrag(pbuf)	\
-	*(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_FRAG_))
+	(*(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_FRAG_)))
 
 #define GetRetry(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(_RETRY_)) != 0)
 
 #define ClearRetry(pbuf)	\
-	*(__le16 *)(pbuf) &= (~cpu_to_le16(_RETRY_))
+	(*(__le16 *)(pbuf) &= (~cpu_to_le16(_RETRY_)))
 
 #define SetPwrMgt(pbuf)	\
-	*(__le16 *)(pbuf) |= cpu_to_le16(_PWRMGT_)
+	(*(__le16 *)(pbuf) |= cpu_to_le16(_PWRMGT_))
 
 #define GetPwrMgt(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(_PWRMGT_)) != 0)
 
 #define ClearPwrMgt(pbuf)	\
-	*(__le16 *)(pbuf) &= (~cpu_to_le16(_PWRMGT_))
+	(*(__le16 *)(pbuf) &= (~cpu_to_le16(_PWRMGT_)))
 
 #define SetMData(pbuf)	\
-	*(__le16 *)(pbuf) |= cpu_to_le16(_MORE_DATA_)
+	(*(__le16 *)(pbuf) |= cpu_to_le16(_MORE_DATA_))
 
 #define GetMData(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_DATA_)) != 0)
 
 #define ClearMData(pbuf)	\
-	*(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_DATA_))
+	(*(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_DATA_)))
 
 #define SetPrivacy(pbuf)	\
-	*(__le16 *)(pbuf) |= cpu_to_le16(_PRIVACY_)
+	(*(__le16 *)(pbuf) |= cpu_to_le16(_PRIVACY_))
 
 #define GetPrivacy(pbuf)					\
 	(((*(__le16 *)(pbuf)) & cpu_to_le16(_PRIVACY_)) != 0)
@@ -191,19 +191,19 @@ enum {
 	} while (0)
 
 #define SetDuration(pbuf, dur) \
-	*(__le16 *)((size_t)(pbuf) + 2) = cpu_to_le16(0xffff & (dur))
+	(*(__le16 *)((size_t)(pbuf) + 2) = cpu_to_le16(0xffff & (dur)))
 
 
 #define SetPriority(pbuf, tid)	\
-	*(__le16 *)(pbuf) |= cpu_to_le16(tid & 0xf)
+	(*(__le16 *)(pbuf) |= cpu_to_le16(tid & 0xf))
 
 #define GetPriority(pbuf)	((le16_to_cpu(*(__le16 *)(pbuf))) & 0xf)
 
 #define SetEOSP(pbuf, eosp)	\
-		*(__le16 *)(pbuf) |= cpu_to_le16((eosp & 1) << 4)
+		(*(__le16 *)(pbuf) |= cpu_to_le16((eosp & 1) << 4))
 
 #define SetAckpolicy(pbuf, ack)	\
-	*(__le16 *)(pbuf) |= cpu_to_le16((ack & 3) << 5)
+	(*(__le16 *)(pbuf) |= cpu_to_le16((ack & 3) << 5))
 
 #define GetAckpolicy(pbuf) (((le16_to_cpu(*(__le16 *)pbuf)) >> 5) & 0x3)
 

From f87d0b34c535e32372a920889c1debac1323679e Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 27 Mar 2021 15:24:16 +0100
Subject: [PATCH 557/907] staging: rtl8723bs: remove macros updating unused
 fields in struct security_priv

remove macros updating statistic fields in struct security_priv

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/00c13a16f0034884a916855a7b7d782d6d05d4c1.1616854134.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_security.c | 68 -------------------
 1 file changed, 68 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_security.c b/drivers/staging/rtl8723bs/core/rtw_security.c
index 44e2b362c867..0ddd7667a986 100644
--- a/drivers/staging/rtl8723bs/core/rtw_security.c
+++ b/drivers/staging/rtl8723bs/core/rtw_security.c
@@ -29,63 +29,6 @@ const char *security_type_str(u8 value)
 	return NULL;
 }
 
-#ifdef DBG_SW_SEC_CNT
-#define WEP_SW_ENC_CNT_INC(sec, ra) \
-	if (is_broadcast_mac_addr(ra)) \
-		sec->wep_sw_enc_cnt_bc++; \
-	else if (is_multicast_mac_addr(ra)) \
-		sec->wep_sw_enc_cnt_mc++; \
-	else \
-		sec->wep_sw_enc_cnt_uc++;
-
-#define WEP_SW_DEC_CNT_INC(sec, ra) \
-	if (is_broadcast_mac_addr(ra)) \
-		sec->wep_sw_dec_cnt_bc++; \
-	else if (is_multicast_mac_addr(ra)) \
-		sec->wep_sw_dec_cnt_mc++; \
-	else \
-		sec->wep_sw_dec_cnt_uc++;
-
-#define TKIP_SW_ENC_CNT_INC(sec, ra) \
-	if (is_broadcast_mac_addr(ra)) \
-		sec->tkip_sw_enc_cnt_bc++; \
-	else if (is_multicast_mac_addr(ra)) \
-		sec->tkip_sw_enc_cnt_mc++; \
-	else \
-		sec->tkip_sw_enc_cnt_uc++;
-
-#define TKIP_SW_DEC_CNT_INC(sec, ra) \
-	if (is_broadcast_mac_addr(ra)) \
-		sec->tkip_sw_dec_cnt_bc++; \
-	else if (is_multicast_mac_addr(ra)) \
-		sec->tkip_sw_dec_cnt_mc++; \
-	else \
-		sec->tkip_sw_dec_cnt_uc++;
-
-#define AES_SW_ENC_CNT_INC(sec, ra) \
-	if (is_broadcast_mac_addr(ra)) \
-		sec->aes_sw_enc_cnt_bc++; \
-	else if (is_multicast_mac_addr(ra)) \
-		sec->aes_sw_enc_cnt_mc++; \
-	else \
-		sec->aes_sw_enc_cnt_uc++;
-
-#define AES_SW_DEC_CNT_INC(sec, ra) \
-	if (is_broadcast_mac_addr(ra)) \
-		sec->aes_sw_dec_cnt_bc++; \
-	else if (is_multicast_mac_addr(ra)) \
-		sec->aes_sw_dec_cnt_mc++; \
-	else \
-		sec->aes_sw_dec_cnt_uc++;
-#else
-#define WEP_SW_ENC_CNT_INC(sec, ra)
-#define WEP_SW_DEC_CNT_INC(sec, ra)
-#define TKIP_SW_ENC_CNT_INC(sec, ra)
-#define TKIP_SW_DEC_CNT_INC(sec, ra)
-#define AES_SW_ENC_CNT_INC(sec, ra)
-#define AES_SW_DEC_CNT_INC(sec, ra)
-#endif /* DBG_SW_SEC_CNT */
-
 /* WEP related ===== */
 
 struct arc4context {
@@ -256,8 +199,6 @@ void rtw_wep_encrypt(struct adapter *padapter, u8 *pxmitframe)
 				pframe = (u8 *)round_up((SIZE_PTR)(pframe), 4);
 			}
 		}
-
-		WEP_SW_ENC_CNT_INC(psecuritypriv, pattrib->ra);
 	}
 }
 
@@ -305,8 +246,6 @@ void rtw_wep_decrypt(struct adapter  *padapter, u8 *precvframe)
 					crc[1], payload[length - 3],
 					crc[0], payload[length - 4]));
 		}
-
-		WEP_SW_DEC_CNT_INC(psecuritypriv, prxattrib->ra);
 	}
 }
 
@@ -710,8 +649,6 @@ u32 rtw_tkip_encrypt(struct adapter *padapter, u8 *pxmitframe)
 					pframe = (u8 *)round_up((SIZE_PTR)(pframe), 4);
 				}
 			}
-
-			TKIP_SW_ENC_CNT_INC(psecuritypriv, pattrib->ra);
 		}
 	}
 	return res;
@@ -812,8 +749,6 @@ u32 rtw_tkip_decrypt(struct adapter *padapter, u8 *precvframe)
 						crc[0], payload[length - 4]));
 				res = _FAIL;
 			}
-
-			TKIP_SW_DEC_CNT_INC(psecuritypriv, prxattrib->ra);
 		} else {
 			RT_TRACE(_module_rtl871x_security_c_, _drv_err_, ("%s: stainfo == NULL!!!\n", __func__));
 			res = _FAIL;
@@ -1465,8 +1400,6 @@ u32 rtw_aes_encrypt(struct adapter *padapter, u8 *pxmitframe)
 				pframe = (u8 *)round_up((SIZE_PTR)(pframe), 4);
 			}
 		}
-
-		AES_SW_ENC_CNT_INC(psecuritypriv, pattrib->ra);
 	}
 	return res;
 }
@@ -1772,7 +1705,6 @@ u32 rtw_aes_decrypt(struct adapter *padapter, u8 *precvframe)
 
 			res = aes_decipher(prwskey, prxattrib->hdrlen, pframe, length);
 
-			AES_SW_DEC_CNT_INC(psecuritypriv, prxattrib->ra);
 		} else {
 			RT_TRACE(_module_rtl871x_security_c_,
 				 _drv_err_,

From 777f9d9ba5c5e4db5d56bc525c015d7d411a9569 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 27 Mar 2021 15:24:17 +0100
Subject: [PATCH 558/907] staging: rtl8723bs: remove unused fields in struct
 security_priv

remove unused fields in struct security_priv

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/b7ff4cda1cd4cd4e73120f8526ff53a745bcffa8.1616854134.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/include/rtw_security.h  | 23 -------------------
 1 file changed, 23 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_security.h b/drivers/staging/rtl8723bs/include/rtw_security.h
index 60b05a620eee..b71f0959108b 100644
--- a/drivers/staging/rtl8723bs/include/rtw_security.h
+++ b/drivers/staging/rtl8723bs/include/rtw_security.h
@@ -168,29 +168,6 @@ struct security_priv {
 
 	u8 bWepDefaultKeyIdxSet;
 
-#define DBG_SW_SEC_CNT
-#ifdef DBG_SW_SEC_CNT
-	u64 wep_sw_enc_cnt_bc;
-	u64 wep_sw_enc_cnt_mc;
-	u64 wep_sw_enc_cnt_uc;
-	u64 wep_sw_dec_cnt_bc;
-	u64 wep_sw_dec_cnt_mc;
-	u64 wep_sw_dec_cnt_uc;
-
-	u64 tkip_sw_enc_cnt_bc;
-	u64 tkip_sw_enc_cnt_mc;
-	u64 tkip_sw_enc_cnt_uc;
-	u64 tkip_sw_dec_cnt_bc;
-	u64 tkip_sw_dec_cnt_mc;
-	u64 tkip_sw_dec_cnt_uc;
-
-	u64 aes_sw_enc_cnt_bc;
-	u64 aes_sw_enc_cnt_mc;
-	u64 aes_sw_enc_cnt_uc;
-	u64 aes_sw_dec_cnt_bc;
-	u64 aes_sw_dec_cnt_mc;
-	u64 aes_sw_dec_cnt_uc;
-#endif /* DBG_SW_SEC_CNT */
 };
 
 #define GET_ENCRY_ALGO(psecuritypriv, psta, encry_algo, bmcst)\

From c84b189cd284c57e13ae2b5239ba6b7291515809 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 27 Mar 2021 15:24:18 +0100
Subject: [PATCH 559/907] staging: rtl8723bs: include macro in a do - while
 loop in core/rtw_security.c

fix the following checkpatch warning:

ERROR: Macros with multiple statements should be enclosed
in a do - while loop
2014: FILE: drivers/staging/rtl8723bs/core/rtw_security.c:2014:
+#define ROUND(i, d, s) \

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/0f176b08b7a49d6649ff9d5468bd912e58c1db06.1616854134.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_security.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_security.c b/drivers/staging/rtl8723bs/core/rtw_security.c
index 0ddd7667a986..8a447e149438 100644
--- a/drivers/staging/rtl8723bs/core/rtw_security.c
+++ b/drivers/staging/rtl8723bs/core/rtw_security.c
@@ -2012,10 +2012,12 @@ static void rijndaelEncrypt(u32 rk[/*44*/], u8 pt[16], u8 ct[16])
 	s3 = GETU32(pt + 12) ^ rk[3];
 
 #define ROUND(i, d, s) \
-d##0 = TE0(s##0) ^ TE1(s##1) ^ TE2(s##2) ^ TE3(s##3) ^ rk[4 * i]; \
-d##1 = TE0(s##1) ^ TE1(s##2) ^ TE2(s##3) ^ TE3(s##0) ^ rk[4 * i + 1]; \
-d##2 = TE0(s##2) ^ TE1(s##3) ^ TE2(s##0) ^ TE3(s##1) ^ rk[4 * i + 2]; \
-d##3 = TE0(s##3) ^ TE1(s##0) ^ TE2(s##1) ^ TE3(s##2) ^ rk[4 * i + 3]
+	do { \
+		d##0 = TE0(s##0) ^ TE1(s##1) ^ TE2(s##2) ^ TE3(s##3) ^ rk[4 * i]; \
+		d##1 = TE0(s##1) ^ TE1(s##2) ^ TE2(s##3) ^ TE3(s##0) ^ rk[4 * i + 1]; \
+		d##2 = TE0(s##2) ^ TE1(s##3) ^ TE2(s##0) ^ TE3(s##1) ^ rk[4 * i + 2]; \
+		d##3 = TE0(s##3) ^ TE1(s##0) ^ TE2(s##1) ^ TE3(s##2) ^ rk[4 * i + 3]; \
+	} while (0)
 
 	/* Nr - 1 full rounds: */
 	r = Nr >> 1;

From 305271ab4f54f9ae7b9080473d1699c9511ae235 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 27 Mar 2021 15:24:19 +0100
Subject: [PATCH 560/907] staging: rtl8723bs: remove unused macros in
 include/drv_types.c

remove declarations of unused macros

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/b405202e5bace2098dd7c787297f700cc1c030e0.1616854134.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/drv_types.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/drv_types.h b/drivers/staging/rtl8723bs/include/drv_types.h
index 7eb59a16d00e..a454a6390537 100644
--- a/drivers/staging/rtl8723bs/include/drv_types.h
+++ b/drivers/staging/rtl8723bs/include/drv_types.h
@@ -266,11 +266,6 @@ struct cam_entry_cache {
 	u8 key[16];
 };
 
-#define KEY_FMT "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x"
-#define KEY_ARG(x) ((u8 *)(x))[0], ((u8 *)(x))[1], ((u8 *)(x))[2], ((u8 *)(x))[3], ((u8 *)(x))[4], ((u8 *)(x))[5], \
-	((u8 *)(x))[6], ((u8 *)(x))[7], ((u8 *)(x))[8], ((u8 *)(x))[9], ((u8 *)(x))[10], ((u8 *)(x))[11], \
-	((u8 *)(x))[12], ((u8 *)(x))[13], ((u8 *)(x))[14], ((u8 *)(x))[15]
-
 struct dvobj_priv {
 	/*-------- below is common data --------*/
 	struct adapter *if1; /* PRIMARY_ADAPTER */

From 7b2d92a3c8e5e8a7ef2710a928a1011bcebc2b91 Mon Sep 17 00:00:00 2001
From: Guoqing Chi <chiguoqing@yulong.com>
Date: Mon, 22 Mar 2021 09:30:24 +0800
Subject: [PATCH 561/907] iio:imu:mpu6050: Modify matricies to matrices

The plural of "matrix" is "matrices".

Signed-off-by: Guoqing Chi <chiguoqing@yulong.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
Link: https://lore.kernel.org/r/20210322013024.1849-1-chi962464zy@163.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 include/linux/platform_data/invensense_mpu6050.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/platform_data/invensense_mpu6050.h b/include/linux/platform_data/invensense_mpu6050.h
index 93974f4cfba1..f05b37521f67 100644
--- a/include/linux/platform_data/invensense_mpu6050.h
+++ b/include/linux/platform_data/invensense_mpu6050.h
@@ -12,7 +12,7 @@
  *			mounting matrix retrieved from device-tree)
  *
  * Contains platform specific information on how to configure the MPU6050 to
- * work on this platform.  The orientation matricies are 3x3 rotation matricies
+ * work on this platform.  The orientation matrices are 3x3 rotation matrices
  * that are applied to the data to rotate from the mounting orientation to the
  * platform orientation.  The values must be one of 0, 1, or -1 and each row and
  * column should have exactly 1 non-zero value.

From 83ca56b663cf3116c4a5535b4eb6eccb82113828 Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@metafoo.de>
Date: Sat, 20 Mar 2021 08:14:02 +0100
Subject: [PATCH 562/907] iio: core: Use sysfs_emit() (trivial bits)

sysfs_emit() is preferred over raw s*printf() for sysfs attributes since it
knows about the sysfs buffer specifics and has some built-in sanity checks.

This patch converts the places in the iio core that follow the pattern of

   return s*printf(...)

to

   return sysfs_emit(...)

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20210320071405.9347-2-lars@metafoo.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/industrialio-buffer.c  | 20 ++++++++++----------
 drivers/iio/industrialio-core.c    | 16 ++++++++--------
 drivers/iio/industrialio-event.c   |  2 +-
 drivers/iio/industrialio-trigger.c |  4 ++--
 4 files changed, 21 insertions(+), 21 deletions(-)

diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c
index ee5aab9d4a23..ccc8a8cae604 100644
--- a/drivers/iio/industrialio-buffer.c
+++ b/drivers/iio/industrialio-buffer.c
@@ -260,7 +260,7 @@ static ssize_t iio_show_scan_index(struct device *dev,
 				   struct device_attribute *attr,
 				   char *buf)
 {
-	return sprintf(buf, "%u\n", to_iio_dev_attr(attr)->c->scan_index);
+	return sysfs_emit(buf, "%u\n", to_iio_dev_attr(attr)->c->scan_index);
 }
 
 static ssize_t iio_show_fixed_type(struct device *dev,
@@ -278,15 +278,15 @@ static ssize_t iio_show_fixed_type(struct device *dev,
 #endif
 	}
 	if (this_attr->c->scan_type.repeat > 1)
-		return sprintf(buf, "%s:%c%d/%dX%d>>%u\n",
+		return sysfs_emit(buf, "%s:%c%d/%dX%d>>%u\n",
 		       iio_endian_prefix[type],
 		       this_attr->c->scan_type.sign,
 		       this_attr->c->scan_type.realbits,
 		       this_attr->c->scan_type.storagebits,
 		       this_attr->c->scan_type.repeat,
 		       this_attr->c->scan_type.shift);
-		else
-			return sprintf(buf, "%s:%c%d/%d>>%u\n",
+	else
+		return sysfs_emit(buf, "%s:%c%d/%d>>%u\n",
 		       iio_endian_prefix[type],
 		       this_attr->c->scan_type.sign,
 		       this_attr->c->scan_type.realbits,
@@ -305,7 +305,7 @@ static ssize_t iio_scan_el_show(struct device *dev,
 	ret = !!test_bit(to_iio_dev_attr(attr)->address,
 		       buffer->scan_mask);
 
-	return sprintf(buf, "%d\n", ret);
+	return sysfs_emit(buf, "%d\n", ret);
 }
 
 /* Note NULL used as error indicator as it doesn't make sense. */
@@ -449,7 +449,7 @@ static ssize_t iio_scan_el_ts_show(struct device *dev,
 {
 	struct iio_buffer *buffer = to_iio_dev_attr(attr)->buffer;
 
-	return sprintf(buf, "%d\n", buffer->scan_timestamp);
+	return sysfs_emit(buf, "%d\n", buffer->scan_timestamp);
 }
 
 static ssize_t iio_scan_el_ts_store(struct device *dev,
@@ -541,7 +541,7 @@ static ssize_t iio_buffer_read_length(struct device *dev,
 {
 	struct iio_buffer *buffer = to_iio_dev_attr(attr)->buffer;
 
-	return sprintf(buf, "%d\n", buffer->length);
+	return sysfs_emit(buf, "%d\n", buffer->length);
 }
 
 static ssize_t iio_buffer_write_length(struct device *dev,
@@ -583,7 +583,7 @@ static ssize_t iio_buffer_show_enable(struct device *dev,
 {
 	struct iio_buffer *buffer = to_iio_dev_attr(attr)->buffer;
 
-	return sprintf(buf, "%d\n", iio_buffer_is_active(buffer));
+	return sysfs_emit(buf, "%d\n", iio_buffer_is_active(buffer));
 }
 
 static unsigned int iio_storage_bytes_for_si(struct iio_dev *indio_dev,
@@ -1227,7 +1227,7 @@ static ssize_t iio_buffer_show_watermark(struct device *dev,
 {
 	struct iio_buffer *buffer = to_iio_dev_attr(attr)->buffer;
 
-	return sprintf(buf, "%u\n", buffer->watermark);
+	return sysfs_emit(buf, "%u\n", buffer->watermark);
 }
 
 static ssize_t iio_buffer_store_watermark(struct device *dev,
@@ -1271,7 +1271,7 @@ static ssize_t iio_dma_show_data_available(struct device *dev,
 {
 	struct iio_buffer *buffer = to_iio_dev_attr(attr)->buffer;
 
-	return sprintf(buf, "%zu\n", iio_buffer_data_available(buffer));
+	return sysfs_emit(buf, "%zu\n", iio_buffer_data_available(buffer));
 }
 
 static DEVICE_ATTR(length, S_IRUGO | S_IWUSR, iio_buffer_read_length,
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index b5750edf935c..058874af1242 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -234,7 +234,7 @@ ssize_t iio_read_const_attr(struct device *dev,
 			    struct device_attribute *attr,
 			    char *buf)
 {
-	return sprintf(buf, "%s\n", to_iio_const_attr(attr)->string);
+	return sysfs_emit(buf, "%s\n", to_iio_const_attr(attr)->string);
 }
 EXPORT_SYMBOL(iio_read_const_attr);
 
@@ -529,7 +529,7 @@ ssize_t iio_enum_read(struct iio_dev *indio_dev,
 	else if (i >= e->num_items || !e->items[i])
 		return -EINVAL;
 
-	return snprintf(buf, PAGE_SIZE, "%s\n", e->items[i]);
+	return sysfs_emit(buf, "%s\n", e->items[i]);
 }
 EXPORT_SYMBOL_GPL(iio_enum_read);
 
@@ -580,10 +580,10 @@ ssize_t iio_show_mount_matrix(struct iio_dev *indio_dev, uintptr_t priv,
 	if (!mtx)
 		mtx = &iio_mount_idmatrix;
 
-	return snprintf(buf, PAGE_SIZE, "%s, %s, %s; %s, %s, %s; %s, %s, %s\n",
-			mtx->rotation[0], mtx->rotation[1], mtx->rotation[2],
-			mtx->rotation[3], mtx->rotation[4], mtx->rotation[5],
-			mtx->rotation[6], mtx->rotation[7], mtx->rotation[8]);
+	return sysfs_emit(buf, "%s, %s, %s; %s, %s, %s; %s, %s, %s\n",
+			  mtx->rotation[0], mtx->rotation[1], mtx->rotation[2],
+			  mtx->rotation[3], mtx->rotation[4], mtx->rotation[5],
+			  mtx->rotation[6], mtx->rotation[7], mtx->rotation[8]);
 }
 EXPORT_SYMBOL_GPL(iio_show_mount_matrix);
 
@@ -1369,7 +1369,7 @@ static ssize_t iio_show_dev_name(struct device *dev,
 				 char *buf)
 {
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
-	return snprintf(buf, PAGE_SIZE, "%s\n", indio_dev->name);
+	return sysfs_emit(buf, "%s\n", indio_dev->name);
 }
 
 static DEVICE_ATTR(name, S_IRUGO, iio_show_dev_name, NULL);
@@ -1379,7 +1379,7 @@ static ssize_t iio_show_dev_label(struct device *dev,
 				 char *buf)
 {
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
-	return snprintf(buf, PAGE_SIZE, "%s\n", indio_dev->label);
+	return sysfs_emit(buf, "%s\n", indio_dev->label);
 }
 
 static DEVICE_ATTR(label, S_IRUGO, iio_show_dev_label, NULL);
diff --git a/drivers/iio/industrialio-event.c b/drivers/iio/industrialio-event.c
index a30e289fc362..1b3a15bc75fe 100644
--- a/drivers/iio/industrialio-event.c
+++ b/drivers/iio/industrialio-event.c
@@ -297,7 +297,7 @@ static ssize_t iio_ev_state_show(struct device *dev,
 	if (val < 0)
 		return val;
 	else
-		return sprintf(buf, "%d\n", val);
+		return sysfs_emit(buf, "%d\n", val);
 }
 
 static ssize_t iio_ev_value_show(struct device *dev,
diff --git a/drivers/iio/industrialio-trigger.c b/drivers/iio/industrialio-trigger.c
index 32ac1bec25e3..efeb5e2eca8a 100644
--- a/drivers/iio/industrialio-trigger.c
+++ b/drivers/iio/industrialio-trigger.c
@@ -50,7 +50,7 @@ static ssize_t iio_trigger_read_name(struct device *dev,
 				     char *buf)
 {
 	struct iio_trigger *trig = to_iio_trigger(dev);
-	return sprintf(buf, "%s\n", trig->name);
+	return sysfs_emit(buf, "%s\n", trig->name);
 }
 
 static DEVICE_ATTR(name, S_IRUGO, iio_trigger_read_name, NULL);
@@ -375,7 +375,7 @@ static ssize_t iio_trigger_read_current(struct device *dev,
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
 
 	if (indio_dev->trig)
-		return sprintf(buf, "%s\n", indio_dev->trig->name);
+		return sysfs_emit(buf, "%s\n", indio_dev->trig->name);
 	return 0;
 }
 

From 0207483b22d0df9af94b7b5c63f7ff6a49925fce Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@metafoo.de>
Date: Sat, 20 Mar 2021 08:14:03 +0100
Subject: [PATCH 563/907] iio: iio_enum_available_read(): Convert to
 sysfs_emit_at()

sysfs_emit() is preferred over raw s*printf() for sysfs attributes since it
knows about the sysfs buffer specifics and has some built-in sanity checks.

Convert the iio_enum_available_read() function to use sysfs_emit_at()
instead of scnprintf().

The conversion is straight forward, the only difference is that
sysfs_emit_at() takes the buffers start address and an offset as parameters
and already knows about the buffer's size limit.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20210320071405.9347-3-lars@metafoo.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/industrialio-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index 058874af1242..e0fdf9141e09 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -504,7 +504,7 @@ ssize_t iio_enum_available_read(struct iio_dev *indio_dev,
 	for (i = 0; i < e->num_items; ++i) {
 		if (!e->items[i])
 			continue;
-		len += scnprintf(buf + len, PAGE_SIZE - len, "%s ", e->items[i]);
+		len += sysfs_emit_at(buf, len, "%s ", e->items[i]);
 	}
 
 	/* replace last space with a newline */

From 6b92ba0a3057787b52555cd81a661e9499f644f3 Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@metafoo.de>
Date: Sat, 20 Mar 2021 08:14:04 +0100
Subject: [PATCH 564/907] iio: __iio_format_value(): Convert to sysfs_emit_at()

sysfs_emit() is preferred over raw s*printf() for sysfs attributes since it
knows about the sysfs buffer specifics and has some built-in sanity checks.

Convert __iio_format_value() and related functions to use this new
interface.

This conversion involves changing the signature of __iio_format_value() so
that it similar to sysfs_emit_at() and takes the buffers start address and
an offset where to write within the buffer.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20210320071405.9347-4-lars@metafoo.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/industrialio-core.c | 52 ++++++++++++++++-----------------
 1 file changed, 26 insertions(+), 26 deletions(-)

diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index e0fdf9141e09..d92c58a94fe4 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -623,7 +623,7 @@ int iio_read_mount_matrix(struct device *dev, const char *propname,
 }
 EXPORT_SYMBOL(iio_read_mount_matrix);
 
-static ssize_t __iio_format_value(char *buf, size_t len, unsigned int type,
+static ssize_t __iio_format_value(char *buf, size_t offset, unsigned int type,
 				  int size, const int *vals)
 {
 	int tmp0, tmp1;
@@ -632,52 +632,53 @@ static ssize_t __iio_format_value(char *buf, size_t len, unsigned int type,
 
 	switch (type) {
 	case IIO_VAL_INT:
-		return scnprintf(buf, len, "%d", vals[0]);
+		return sysfs_emit_at(buf, offset, "%d", vals[0]);
 	case IIO_VAL_INT_PLUS_MICRO_DB:
 		scale_db = true;
 		fallthrough;
 	case IIO_VAL_INT_PLUS_MICRO:
 		if (vals[1] < 0)
-			return scnprintf(buf, len, "-%d.%06u%s", abs(vals[0]),
-					-vals[1], scale_db ? " dB" : "");
+			return sysfs_emit_at(buf, offset, "-%d.%06u%s",
+					     abs(vals[0]), -vals[1],
+					     scale_db ? " dB" : "");
 		else
-			return scnprintf(buf, len, "%d.%06u%s", vals[0], vals[1],
-					scale_db ? " dB" : "");
+			return sysfs_emit_at(buf, offset, "%d.%06u%s", vals[0],
+					     vals[1], scale_db ? " dB" : "");
 	case IIO_VAL_INT_PLUS_NANO:
 		if (vals[1] < 0)
-			return scnprintf(buf, len, "-%d.%09u", abs(vals[0]),
-					-vals[1]);
+			return sysfs_emit_at(buf, offset, "-%d.%09u",
+					     abs(vals[0]), -vals[1]);
 		else
-			return scnprintf(buf, len, "%d.%09u", vals[0], vals[1]);
+			return sysfs_emit_at(buf, offset, "%d.%09u", vals[0],
+					     vals[1]);
 	case IIO_VAL_FRACTIONAL:
 		tmp2 = div_s64((s64)vals[0] * 1000000000LL, vals[1]);
 		tmp1 = vals[1];
 		tmp0 = (int)div_s64_rem(tmp2, 1000000000, &tmp1);
 		if ((tmp2 < 0) && (tmp0 == 0))
-			return snprintf(buf, len, "-0.%09u", abs(tmp1));
+			return sysfs_emit_at(buf, offset, "-0.%09u", abs(tmp1));
 		else
-			return snprintf(buf, len, "%d.%09u", tmp0, abs(tmp1));
+			return sysfs_emit_at(buf, offset, "%d.%09u", tmp0,
+					     abs(tmp1));
 	case IIO_VAL_FRACTIONAL_LOG2:
 		tmp2 = shift_right((s64)vals[0] * 1000000000LL, vals[1]);
 		tmp0 = (int)div_s64_rem(tmp2, 1000000000LL, &tmp1);
 		if (tmp0 == 0 && tmp2 < 0)
-			return snprintf(buf, len, "-0.%09u", abs(tmp1));
+			return sysfs_emit_at(buf, offset, "-0.%09u", abs(tmp1));
 		else
-			return scnprintf(buf, len, "%d.%09u", tmp0, abs(tmp1));
+			return sysfs_emit_at(buf, offset, "%d.%09u", tmp0,
+					     abs(tmp1));
 	case IIO_VAL_INT_MULTIPLE:
 	{
 		int i;
 		int l = 0;
 
-		for (i = 0; i < size; ++i) {
-			l += scnprintf(&buf[l], len - l, "%d ", vals[i]);
-			if (l >= len)
-				break;
-		}
+		for (i = 0; i < size; ++i)
+			l += sysfs_emit_at(buf, offset + l, "%d ", vals[i]);
 		return l;
 	}
 	case IIO_VAL_CHAR:
-		return scnprintf(buf, len, "%c", (char)vals[0]);
+		return sysfs_emit_at(buf, offset, "%c", (char)vals[0]);
 	default:
 		return 0;
 	}
@@ -701,11 +702,11 @@ ssize_t iio_format_value(char *buf, unsigned int type, int size, int *vals)
 {
 	ssize_t len;
 
-	len = __iio_format_value(buf, PAGE_SIZE, type, size, vals);
+	len = __iio_format_value(buf, 0, type, size, vals);
 	if (len >= PAGE_SIZE - 1)
 		return -EFBIG;
 
-	return len + sprintf(buf + len, "\n");
+	return len + sysfs_emit_at(buf, len, "\n");
 }
 EXPORT_SYMBOL_GPL(iio_format_value);
 
@@ -763,22 +764,21 @@ static ssize_t iio_format_list(char *buf, const int *vals, int type, int length,
 		break;
 	}
 
-	len = scnprintf(buf, PAGE_SIZE, prefix);
+	len = sysfs_emit(buf, prefix);
 
 	for (i = 0; i <= length - stride; i += stride) {
 		if (i != 0) {
-			len += scnprintf(buf + len, PAGE_SIZE - len, " ");
+			len += sysfs_emit_at(buf, len, " ");
 			if (len >= PAGE_SIZE)
 				return -EFBIG;
 		}
 
-		len += __iio_format_value(buf + len, PAGE_SIZE - len, type,
-					  stride, &vals[i]);
+		len += __iio_format_value(buf, len, type, stride, &vals[i]);
 		if (len >= PAGE_SIZE)
 			return -EFBIG;
 	}
 
-	len += scnprintf(buf + len, PAGE_SIZE - len, "%s\n", suffix);
+	len += sysfs_emit_at(buf, len, "%s\n", suffix);
 
 	return len;
 }

From f46ac009780cb5ab2a0c85884fcc5f5bba7ee08e Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@metafoo.de>
Date: Sat, 20 Mar 2021 08:14:05 +0100
Subject: [PATCH 565/907] iio: dac: Convert powerdown read callbacks to
 sysfs_emit()

Update DAC drivers powerdown attribute show callback to use the new
sysfs_emit() function.

sysfs_emit() is preferred over raw s*printf() for sysfs attributes since it
knows about the sysfs buffer specifics and has some built-in sanity checks.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20210320071405.9347-5-lars@metafoo.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/dac/ad5064.c        | 2 +-
 drivers/iio/dac/ad5360.c        | 2 +-
 drivers/iio/dac/ad5380.c        | 2 +-
 drivers/iio/dac/ad5446.c        | 2 +-
 drivers/iio/dac/ad5504.c        | 4 ++--
 drivers/iio/dac/ad5624r_spi.c   | 4 ++--
 drivers/iio/dac/ad5686.c        | 2 +-
 drivers/iio/dac/ad5755.c        | 4 ++--
 drivers/iio/dac/ad5758.c        | 2 +-
 drivers/iio/dac/ad5770r.c       | 2 +-
 drivers/iio/dac/ad5791.c        | 2 +-
 drivers/iio/dac/ad7303.c        | 2 +-
 drivers/iio/dac/ltc2632.c       | 4 ++--
 drivers/iio/dac/max5821.c       | 2 +-
 drivers/iio/dac/mcp4725.c       | 2 +-
 drivers/iio/dac/stm32-dac.c     | 2 +-
 drivers/iio/dac/ti-dac082s085.c | 2 +-
 drivers/iio/dac/ti-dac5571.c    | 2 +-
 drivers/iio/dac/ti-dac7311.c    | 2 +-
 19 files changed, 23 insertions(+), 23 deletions(-)

diff --git a/drivers/iio/dac/ad5064.c b/drivers/iio/dac/ad5064.c
index 82abd4d6886c..dff623b65e4f 100644
--- a/drivers/iio/dac/ad5064.c
+++ b/drivers/iio/dac/ad5064.c
@@ -277,7 +277,7 @@ static ssize_t ad5064_read_dac_powerdown(struct iio_dev *indio_dev,
 {
 	struct ad5064_state *st = iio_priv(indio_dev);
 
-	return sprintf(buf, "%d\n", st->pwr_down[chan->channel]);
+	return sysfs_emit(buf, "%d\n", st->pwr_down[chan->channel]);
 }
 
 static ssize_t ad5064_write_dac_powerdown(struct iio_dev *indio_dev,
diff --git a/drivers/iio/dac/ad5360.c b/drivers/iio/dac/ad5360.c
index 602dd2ba61b5..2d3b14c407d8 100644
--- a/drivers/iio/dac/ad5360.c
+++ b/drivers/iio/dac/ad5360.c
@@ -255,7 +255,7 @@ static ssize_t ad5360_read_dac_powerdown(struct device *dev,
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
 	struct ad5360_state *st = iio_priv(indio_dev);
 
-	return sprintf(buf, "%d\n", (bool)(st->ctrl & AD5360_SF_CTRL_PWR_DOWN));
+	return sysfs_emit(buf, "%d\n", (bool)(st->ctrl & AD5360_SF_CTRL_PWR_DOWN));
 }
 
 static int ad5360_update_ctrl(struct iio_dev *indio_dev, unsigned int set,
diff --git a/drivers/iio/dac/ad5380.c b/drivers/iio/dac/ad5380.c
index 37ef653564b0..53db5b4e4c53 100644
--- a/drivers/iio/dac/ad5380.c
+++ b/drivers/iio/dac/ad5380.c
@@ -85,7 +85,7 @@ static ssize_t ad5380_read_dac_powerdown(struct iio_dev *indio_dev,
 {
 	struct ad5380_state *st = iio_priv(indio_dev);
 
-	return sprintf(buf, "%d\n", st->pwr_down);
+	return sysfs_emit(buf, "%d\n", st->pwr_down);
 }
 
 static ssize_t ad5380_write_dac_powerdown(struct iio_dev *indio_dev,
diff --git a/drivers/iio/dac/ad5446.c b/drivers/iio/dac/ad5446.c
index d87e21016863..488ec69967d6 100644
--- a/drivers/iio/dac/ad5446.c
+++ b/drivers/iio/dac/ad5446.c
@@ -100,7 +100,7 @@ static ssize_t ad5446_read_dac_powerdown(struct iio_dev *indio_dev,
 {
 	struct ad5446_state *st = iio_priv(indio_dev);
 
-	return sprintf(buf, "%d\n", st->pwr_down);
+	return sysfs_emit(buf, "%d\n", st->pwr_down);
 }
 
 static ssize_t ad5446_write_dac_powerdown(struct iio_dev *indio_dev,
diff --git a/drivers/iio/dac/ad5504.c b/drivers/iio/dac/ad5504.c
index f383bdcdc121..19cdf9890d02 100644
--- a/drivers/iio/dac/ad5504.c
+++ b/drivers/iio/dac/ad5504.c
@@ -170,8 +170,8 @@ static ssize_t ad5504_read_dac_powerdown(struct iio_dev *indio_dev,
 {
 	struct ad5504_state *st = iio_priv(indio_dev);
 
-	return sprintf(buf, "%d\n",
-			!(st->pwr_down_mask & (1 << chan->channel)));
+	return sysfs_emit(buf, "%d\n",
+			  !(st->pwr_down_mask & (1 << chan->channel)));
 }
 
 static ssize_t ad5504_write_dac_powerdown(struct iio_dev *indio_dev,
diff --git a/drivers/iio/dac/ad5624r_spi.c b/drivers/iio/dac/ad5624r_spi.c
index 2b2b8edfd258..9bde86982912 100644
--- a/drivers/iio/dac/ad5624r_spi.c
+++ b/drivers/iio/dac/ad5624r_spi.c
@@ -117,8 +117,8 @@ static ssize_t ad5624r_read_dac_powerdown(struct iio_dev *indio_dev,
 {
 	struct ad5624r_state *st = iio_priv(indio_dev);
 
-	return sprintf(buf, "%d\n",
-			!!(st->pwr_down_mask & (1 << chan->channel)));
+	return sysfs_emit(buf, "%d\n",
+			  !!(st->pwr_down_mask & (1 << chan->channel)));
 }
 
 static ssize_t ad5624r_write_dac_powerdown(struct iio_dev *indio_dev,
diff --git a/drivers/iio/dac/ad5686.c b/drivers/iio/dac/ad5686.c
index 99a95282ac57..fcb64f20ff64 100644
--- a/drivers/iio/dac/ad5686.c
+++ b/drivers/iio/dac/ad5686.c
@@ -57,7 +57,7 @@ static ssize_t ad5686_read_dac_powerdown(struct iio_dev *indio_dev,
 {
 	struct ad5686_state *st = iio_priv(indio_dev);
 
-	return sprintf(buf, "%d\n", !!(st->pwr_down_mask &
+	return sysfs_emit(buf, "%d\n", !!(st->pwr_down_mask &
 				       (0x3 << (chan->channel * 2))));
 }
 
diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c
index 0df28acf074a..cabc38d54085 100644
--- a/drivers/iio/dac/ad5755.c
+++ b/drivers/iio/dac/ad5755.c
@@ -399,8 +399,8 @@ static ssize_t ad5755_read_powerdown(struct iio_dev *indio_dev, uintptr_t priv,
 {
 	struct ad5755_state *st = iio_priv(indio_dev);
 
-	return sprintf(buf, "%d\n",
-		       (bool)(st->pwr_down & (1 << chan->channel)));
+	return sysfs_emit(buf, "%d\n",
+			  (bool)(st->pwr_down & (1 << chan->channel)));
 }
 
 static ssize_t ad5755_write_powerdown(struct iio_dev *indio_dev, uintptr_t priv,
diff --git a/drivers/iio/dac/ad5758.c b/drivers/iio/dac/ad5758.c
index bd9ac8359d98..0572ef518101 100644
--- a/drivers/iio/dac/ad5758.c
+++ b/drivers/iio/dac/ad5758.c
@@ -574,7 +574,7 @@ static ssize_t ad5758_read_powerdown(struct iio_dev *indio_dev,
 {
 	struct ad5758_state *st = iio_priv(indio_dev);
 
-	return sprintf(buf, "%d\n", st->pwr_down);
+	return sysfs_emit(buf, "%d\n", st->pwr_down);
 }
 
 static ssize_t ad5758_write_powerdown(struct iio_dev *indio_dev,
diff --git a/drivers/iio/dac/ad5770r.c b/drivers/iio/dac/ad5770r.c
index 4e7a8ed83cc1..7ab2ccf90863 100644
--- a/drivers/iio/dac/ad5770r.c
+++ b/drivers/iio/dac/ad5770r.c
@@ -433,7 +433,7 @@ static ssize_t ad5770r_read_dac_powerdown(struct iio_dev *indio_dev,
 {
 	struct ad5770r_state *st = iio_priv(indio_dev);
 
-	return sprintf(buf, "%d\n", st->ch_pwr_down[chan->channel]);
+	return sysfs_emit(buf, "%d\n", st->ch_pwr_down[chan->channel]);
 }
 
 static ssize_t ad5770r_write_dac_powerdown(struct iio_dev *indio_dev,
diff --git a/drivers/iio/dac/ad5791.c b/drivers/iio/dac/ad5791.c
index 615d72cd59bc..a0923b76e8b6 100644
--- a/drivers/iio/dac/ad5791.c
+++ b/drivers/iio/dac/ad5791.c
@@ -177,7 +177,7 @@ static ssize_t ad5791_read_dac_powerdown(struct iio_dev *indio_dev,
 {
 	struct ad5791_state *st = iio_priv(indio_dev);
 
-	return sprintf(buf, "%d\n", st->pwr_down);
+	return sysfs_emit(buf, "%d\n", st->pwr_down);
 }
 
 static ssize_t ad5791_write_dac_powerdown(struct iio_dev *indio_dev,
diff --git a/drivers/iio/dac/ad7303.c b/drivers/iio/dac/ad7303.c
index dbb4645ab6b1..e1b6a92df12f 100644
--- a/drivers/iio/dac/ad7303.c
+++ b/drivers/iio/dac/ad7303.c
@@ -65,7 +65,7 @@ static ssize_t ad7303_read_dac_powerdown(struct iio_dev *indio_dev,
 {
 	struct ad7303_state *st = iio_priv(indio_dev);
 
-	return sprintf(buf, "%d\n", (bool)(st->config &
+	return sysfs_emit(buf, "%d\n", (bool)(st->config &
 		AD7303_CFG_POWER_DOWN(chan->channel)));
 }
 
diff --git a/drivers/iio/dac/ltc2632.c b/drivers/iio/dac/ltc2632.c
index 4002ed0868be..53e4b887d372 100644
--- a/drivers/iio/dac/ltc2632.c
+++ b/drivers/iio/dac/ltc2632.c
@@ -135,8 +135,8 @@ static ssize_t ltc2632_read_dac_powerdown(struct iio_dev *indio_dev,
 {
 	struct ltc2632_state *st = iio_priv(indio_dev);
 
-	return sprintf(buf, "%d\n",
-		       !!(st->powerdown_cache_mask & (1 << chan->channel)));
+	return sysfs_emit(buf, "%d\n",
+			  !!(st->powerdown_cache_mask & (1 << chan->channel)));
 }
 
 static ssize_t ltc2632_write_dac_powerdown(struct iio_dev *indio_dev,
diff --git a/drivers/iio/dac/max5821.c b/drivers/iio/dac/max5821.c
index d6bb24db49c4..bd6e75699a63 100644
--- a/drivers/iio/dac/max5821.c
+++ b/drivers/iio/dac/max5821.c
@@ -84,7 +84,7 @@ static ssize_t max5821_read_dac_powerdown(struct iio_dev *indio_dev,
 {
 	struct max5821_data *st = iio_priv(indio_dev);
 
-	return sprintf(buf, "%d\n", st->powerdown[chan->channel]);
+	return sysfs_emit(buf, "%d\n", st->powerdown[chan->channel]);
 }
 
 static int max5821_sync_powerdown_mode(struct max5821_data *data,
diff --git a/drivers/iio/dac/mcp4725.c b/drivers/iio/dac/mcp4725.c
index beb9a15b7c74..34b14aafb630 100644
--- a/drivers/iio/dac/mcp4725.c
+++ b/drivers/iio/dac/mcp4725.c
@@ -167,7 +167,7 @@ static ssize_t mcp4725_read_powerdown(struct iio_dev *indio_dev,
 {
 	struct mcp4725_data *data = iio_priv(indio_dev);
 
-	return sprintf(buf, "%d\n", data->powerdown);
+	return sysfs_emit(buf, "%d\n", data->powerdown);
 }
 
 static ssize_t mcp4725_write_powerdown(struct iio_dev *indio_dev,
diff --git a/drivers/iio/dac/stm32-dac.c b/drivers/iio/dac/stm32-dac.c
index 12dec68c16f7..a5b0a52bf86e 100644
--- a/drivers/iio/dac/stm32-dac.c
+++ b/drivers/iio/dac/stm32-dac.c
@@ -210,7 +210,7 @@ static ssize_t stm32_dac_read_powerdown(struct iio_dev *indio_dev,
 	if (ret < 0)
 		return ret;
 
-	return sprintf(buf, "%d\n", ret ? 0 : 1);
+	return sysfs_emit(buf, "%d\n", ret ? 0 : 1);
 }
 
 static ssize_t stm32_dac_write_powerdown(struct iio_dev *indio_dev,
diff --git a/drivers/iio/dac/ti-dac082s085.c b/drivers/iio/dac/ti-dac082s085.c
index de33c1fc6e0b..5c14bfb16521 100644
--- a/drivers/iio/dac/ti-dac082s085.c
+++ b/drivers/iio/dac/ti-dac082s085.c
@@ -121,7 +121,7 @@ static ssize_t ti_dac_read_powerdown(struct iio_dev *indio_dev,
 {
 	struct ti_dac_chip *ti_dac = iio_priv(indio_dev);
 
-	return sprintf(buf, "%d\n", ti_dac->powerdown);
+	return sysfs_emit(buf, "%d\n", ti_dac->powerdown);
 }
 
 static ssize_t ti_dac_write_powerdown(struct iio_dev *indio_dev,
diff --git a/drivers/iio/dac/ti-dac5571.c b/drivers/iio/dac/ti-dac5571.c
index d3295767a079..2a5ba1b08a1d 100644
--- a/drivers/iio/dac/ti-dac5571.c
+++ b/drivers/iio/dac/ti-dac5571.c
@@ -166,7 +166,7 @@ static ssize_t dac5571_read_powerdown(struct iio_dev *indio_dev,
 {
 	struct dac5571_data *data = iio_priv(indio_dev);
 
-	return sprintf(buf, "%d\n", data->powerdown[chan->channel]);
+	return sysfs_emit(buf, "%d\n", data->powerdown[chan->channel]);
 }
 
 static ssize_t dac5571_write_powerdown(struct iio_dev *indio_dev,
diff --git a/drivers/iio/dac/ti-dac7311.c b/drivers/iio/dac/ti-dac7311.c
index 63171e42f987..9d0b253be841 100644
--- a/drivers/iio/dac/ti-dac7311.c
+++ b/drivers/iio/dac/ti-dac7311.c
@@ -110,7 +110,7 @@ static ssize_t ti_dac_read_powerdown(struct iio_dev *indio_dev,
 {
 	struct ti_dac_chip *ti_dac = iio_priv(indio_dev);
 
-	return sprintf(buf, "%d\n", ti_dac->powerdown);
+	return sysfs_emit(buf, "%d\n", ti_dac->powerdown);
 }
 
 static ssize_t ti_dac_write_powerdown(struct iio_dev *indio_dev,

From 4e102429f3dc62dce546f6107e34a4284634196d Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 21 Mar 2021 18:29:56 +0000
Subject: [PATCH 566/907] iio:accel:adis16201: Fix wrong axis assignment that
 prevents loading
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Whilst running some basic tests as part of writing up the dt-bindings for
this driver (to follow), it became clear it doesn't actually load
currently.

iio iio:device1: tried to double register : in_incli_x_index
adis16201 spi0.0: Failed to create buffer sysfs interfaces
adis16201: probe of spi0.0 failed with error -16

Looks like a cut and paste / update bug.  Fixes tag obviously not accurate
but we don't want to bother carry thing back to before the driver moved
out of staging.

Fixes: 591298e54cea ("Staging: iio: accel: adis16201: Move adis16201 driver out of staging")
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: <Stable@vger.kernel.org>
Cc: Himanshu Jha <himanshujha199640@gmail.com>
Cc: Nuno Sá <nuno.sa@analog.com>
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Link: https://lore.kernel.org/r/20210321182956.844652-1-jic23@kernel.org
---
 drivers/iio/accel/adis16201.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/accel/adis16201.c b/drivers/iio/accel/adis16201.c
index 3633a4e302c6..fe225990de24 100644
--- a/drivers/iio/accel/adis16201.c
+++ b/drivers/iio/accel/adis16201.c
@@ -215,7 +215,7 @@ static const struct iio_chan_spec adis16201_channels[] = {
 	ADIS_AUX_ADC_CHAN(ADIS16201_AUX_ADC_REG, ADIS16201_SCAN_AUX_ADC, 0, 12),
 	ADIS_INCLI_CHAN(X, ADIS16201_XINCL_OUT_REG, ADIS16201_SCAN_INCLI_X,
 			BIT(IIO_CHAN_INFO_CALIBBIAS), 0, 14),
-	ADIS_INCLI_CHAN(X, ADIS16201_YINCL_OUT_REG, ADIS16201_SCAN_INCLI_Y,
+	ADIS_INCLI_CHAN(Y, ADIS16201_YINCL_OUT_REG, ADIS16201_SCAN_INCLI_Y,
 			BIT(IIO_CHAN_INFO_CALIBBIAS), 0, 14),
 	IIO_CHAN_SOFT_TIMESTAMP(7)
 };

From 454c219f5d8452eff87b701735ae1224f4410356 Mon Sep 17 00:00:00 2001
From: Linus Walleij <linus.walleij@linaro.org>
Date: Mon, 22 Mar 2021 14:24:08 +0100
Subject: [PATCH 567/907] iio: imu: inv_mpu6050: Use as standalone trigger

It may happen that the MPU6050 is the only hardware
trigger available on your system such as this:

> lsiio
Device 003: hscdtd008a
Device 001: mpu6050
Device 002: gp2ap002
Device 000: ab8500-gpadc
Trigger 000: mpu6050-dev1

And when you want to use it to read periodically from
your magnetometer like this:

> iio_generic_buffer -a -c 100 -n hscdtd008a -t mpu6050-dev1

Then the following happens:

[  209.951334] Internal error: Oops: 5 [#1] SMP ARM
(...)
[  209.981969] Hardware name: ST-Ericsson Ux5x0 platform (Device Tree Support)
[  209.988925] PC is at inv_scan_query_mpu6050+0x8/0xb8
[  209.993914] LR is at inv_mpu6050_set_enable+0x40/0x194

This is because since we are not using any channels from the
same device, the indio_dev->active_scan_mask is NULL.

Just checking for that and bailing out is however not enough:
we have to enable some kind of FIFO for the readout to work.
So enable the temperature as a dummy FIFO and all works
fine.

Not suitable for backporting to stable.  It is an odd corner case
and does not represent a regression.

Fixes: 09a642b78523 ("Invensense MPU6050 Device Driver.")
Cc: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
Link: https://lore.kernel.org/r/20210322132408.1003443-1-linus.walleij@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c
index f7b5a70be30f..de8ed1446d60 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c
@@ -11,6 +11,16 @@ static unsigned int inv_scan_query_mpu6050(struct iio_dev *indio_dev)
 	struct inv_mpu6050_state  *st = iio_priv(indio_dev);
 	unsigned int mask;
 
+	/*
+	 * If the MPU6050 is just used as a trigger, then the scan mask
+	 * is not allocated so we simply enable the temperature channel
+	 * as a dummy and bail out.
+	 */
+	if (!indio_dev->active_scan_mask) {
+		st->chip_config.temp_fifo_enable = true;
+		return INV_MPU6050_SENSOR_TEMP;
+	}
+
 	st->chip_config.gyro_fifo_enable =
 		test_bit(INV_MPU6050_SCAN_GYRO_X,
 			 indio_dev->active_scan_mask) ||

From abfdfd144357e6f555db234f6a64498423a4322a Mon Sep 17 00:00:00 2001
From: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Date: Tue, 23 Mar 2021 06:52:15 +0530
Subject: [PATCH 568/907] iio: dac: Rudimentary typo fix

s/concurent/concurrent/

Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/20210323012215.451075-1-unixbhaskar@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/dac/ad5766.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/dac/ad5766.c b/drivers/iio/dac/ad5766.c
index ef1618ea6a20..79837a4b3a41 100644
--- a/drivers/iio/dac/ad5766.c
+++ b/drivers/iio/dac/ad5766.c
@@ -89,7 +89,7 @@ static const char * const ad5766_dither_scales[] = {
 /**
  * struct ad5766_state - driver instance specific data
  * @spi:		SPI device
- * @lock:		Lock used to restrict concurent access to SPI device
+ * @lock:		Lock used to restrict concurrent access to SPI device
  * @chip_info:		Chip model specific constants
  * @gpio_reset:		Reset GPIO, used to reset the device
  * @crt_range:		Current selected output range

From 44fc4de9bd61ca2c7f5215df5321457af3bece24 Mon Sep 17 00:00:00 2001
From: Lucas Stankus <lucas.p.stankus@gmail.com>
Date: Sun, 28 Mar 2021 18:46:04 -0300
Subject: [PATCH 569/907] iio: adc: ad7923: use devm_add_action_or_reset for
 regulator disable

Adds a device-managed action to handle disabling the driver's regulator on
device detach.
This slightly simplifies deinitialization and enables further conversion of
the driver to device-managed routines without breaking the init order.

Signed-off-by: Lucas Stankus <lucas.p.stankus@gmail.com>
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Link: https://lore.kernel.org/r/49a7c0436ca1186313dbccf3d810d0cf38cb5b37.1616966903.git.lucas.p.stankus@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/adc/ad7923.c | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/drivers/iio/adc/ad7923.c b/drivers/iio/adc/ad7923.c
index a2cc96658054..3418ef6f0857 100644
--- a/drivers/iio/adc/ad7923.c
+++ b/drivers/iio/adc/ad7923.c
@@ -293,6 +293,13 @@ static const struct iio_info ad7923_info = {
 	.update_scan_mode = ad7923_update_scan_mode,
 };
 
+static void ad7923_regulator_disable(void *data)
+{
+	struct ad7923_state *st = data;
+
+	regulator_disable(st->reg);
+}
+
 static int ad7923_probe(struct spi_device *spi)
 {
 	struct ad7923_state *st;
@@ -340,10 +347,14 @@ static int ad7923_probe(struct spi_device *spi)
 	if (ret)
 		return ret;
 
+	ret = devm_add_action_or_reset(&spi->dev, ad7923_regulator_disable, st);
+	if (ret)
+		return ret;
+
 	ret = iio_triggered_buffer_setup(indio_dev, NULL,
 					 &ad7923_trigger_handler, NULL);
 	if (ret)
-		goto error_disable_reg;
+		return ret;
 
 	ret = iio_device_register(indio_dev);
 	if (ret)
@@ -353,20 +364,15 @@ static int ad7923_probe(struct spi_device *spi)
 
 error_cleanup_ring:
 	iio_triggered_buffer_cleanup(indio_dev);
-error_disable_reg:
-	regulator_disable(st->reg);
-
 	return ret;
 }
 
 static int ad7923_remove(struct spi_device *spi)
 {
 	struct iio_dev *indio_dev = spi_get_drvdata(spi);
-	struct ad7923_state *st = iio_priv(indio_dev);
 
 	iio_device_unregister(indio_dev);
 	iio_triggered_buffer_cleanup(indio_dev);
-	regulator_disable(st->reg);
 
 	return 0;
 }

From 075dff3367efff3c11467401d809e684dd63016e Mon Sep 17 00:00:00 2001
From: Lucas Stankus <lucas.p.stankus@gmail.com>
Date: Sun, 28 Mar 2021 18:46:26 -0300
Subject: [PATCH 570/907] iio: adc: ad7923: use device-managed function for
 triggered buffer

Converts the iio_triggered_buffer_setup() call to its device-managed
counterpart.
With this, the error handling routine in the ad7923_probe() function
becomes unnecessary as well as the iio_triggered_buffer_cleanup() call.

Signed-off-by: Lucas Stankus <lucas.p.stankus@gmail.com>
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Link: https://lore.kernel.org/r/fe46a45caaa788f333d78367968272de728f4a6e.1616966903.git.lucas.p.stankus@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/adc/ad7923.c | 15 +++------------
 1 file changed, 3 insertions(+), 12 deletions(-)

diff --git a/drivers/iio/adc/ad7923.c b/drivers/iio/adc/ad7923.c
index 3418ef6f0857..d07eaf3111ed 100644
--- a/drivers/iio/adc/ad7923.c
+++ b/drivers/iio/adc/ad7923.c
@@ -351,20 +351,12 @@ static int ad7923_probe(struct spi_device *spi)
 	if (ret)
 		return ret;
 
-	ret = iio_triggered_buffer_setup(indio_dev, NULL,
-					 &ad7923_trigger_handler, NULL);
+	ret = devm_iio_triggered_buffer_setup(&spi->dev, indio_dev, NULL,
+					      &ad7923_trigger_handler, NULL);
 	if (ret)
 		return ret;
 
-	ret = iio_device_register(indio_dev);
-	if (ret)
-		goto error_cleanup_ring;
-
-	return 0;
-
-error_cleanup_ring:
-	iio_triggered_buffer_cleanup(indio_dev);
-	return ret;
+	return iio_device_register(indio_dev);
 }
 
 static int ad7923_remove(struct spi_device *spi)
@@ -372,7 +364,6 @@ static int ad7923_remove(struct spi_device *spi)
 	struct iio_dev *indio_dev = spi_get_drvdata(spi);
 
 	iio_device_unregister(indio_dev);
-	iio_triggered_buffer_cleanup(indio_dev);
 
 	return 0;
 }

From 3e55bb6f2ac0bbd7ab8e5bde7b4f8b574afe2c52 Mon Sep 17 00:00:00 2001
From: Lucas Stankus <lucas.p.stankus@gmail.com>
Date: Sun, 28 Mar 2021 18:46:46 -0300
Subject: [PATCH 571/907] iio: adc: ad7923: register device with
 devm_iio_device_register

Registers the device using the devm variant.
This is the final step of converting the ad7923 to only use devm routines,
meaning that the ad7923_remove() function is no longer needed to release
resources on device detach.

Signed-off-by: Lucas Stankus <lucas.p.stankus@gmail.com>
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Link: https://lore.kernel.org/r/b0146465d52f4e259f5f95c83c71e72f065093da.1616966903.git.lucas.p.stankus@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/adc/ad7923.c | 14 +-------------
 1 file changed, 1 insertion(+), 13 deletions(-)

diff --git a/drivers/iio/adc/ad7923.c b/drivers/iio/adc/ad7923.c
index d07eaf3111ed..287f4c13194e 100644
--- a/drivers/iio/adc/ad7923.c
+++ b/drivers/iio/adc/ad7923.c
@@ -313,8 +313,6 @@ static int ad7923_probe(struct spi_device *spi)
 
 	st = iio_priv(indio_dev);
 
-	spi_set_drvdata(spi, indio_dev);
-
 	st->spi = spi;
 	st->settings = AD7923_CODING | AD7923_RANGE |
 			AD7923_PM_MODE_WRITE(AD7923_PM_MODE_OPS);
@@ -356,16 +354,7 @@ static int ad7923_probe(struct spi_device *spi)
 	if (ret)
 		return ret;
 
-	return iio_device_register(indio_dev);
-}
-
-static int ad7923_remove(struct spi_device *spi)
-{
-	struct iio_dev *indio_dev = spi_get_drvdata(spi);
-
-	iio_device_unregister(indio_dev);
-
-	return 0;
+	return devm_iio_device_register(&spi->dev, indio_dev);
 }
 
 static const struct spi_device_id ad7923_id[] = {
@@ -398,7 +387,6 @@ static struct spi_driver ad7923_driver = {
 		.of_match_table = ad7923_of_match,
 	},
 	.probe		= ad7923_probe,
-	.remove		= ad7923_remove,
 	.id_table	= ad7923_id,
 };
 module_spi_driver(ad7923_driver);

From 0778f04b0b36dcd51c1dfcaf77a326eacff73329 Mon Sep 17 00:00:00 2001
From: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Date: Thu, 1 Apr 2021 10:07:54 +0100
Subject: [PATCH 572/907] staging: greybus: arche-platform: Ending line with
 argument

Remove checkpatch check "CHECK: Lines should not end with a '('"
with argument present in next line.

Signed-off-by: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Link: https://lore.kernel.org/r/20210401090754.116522-1-martinsdecarvalhobeatriz@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/greybus/arche-platform.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/greybus/arche-platform.c b/drivers/staging/greybus/arche-platform.c
index eebf0deb39f5..e374dfc0c92f 100644
--- a/drivers/staging/greybus/arche-platform.c
+++ b/drivers/staging/greybus/arche-platform.c
@@ -77,9 +77,8 @@ static void arche_platform_set_state(struct arche_platform_drvdata *arche_pdata,
 }
 
 /* Requires arche_pdata->wake_lock is held by calling context */
-static void arche_platform_set_wake_detect_state(
-				struct arche_platform_drvdata *arche_pdata,
-				enum svc_wakedetect_state state)
+static void arche_platform_set_wake_detect_state(struct arche_platform_drvdata *arche_pdata,
+						 enum svc_wakedetect_state state)
 {
 	arche_pdata->wake_detect_state = state;
 }
@@ -181,9 +180,8 @@ static irqreturn_t arche_platform_wd_irq(int irq, void *devid)
 						WD_STATE_COLDBOOT_START) {
 					arche_platform_set_wake_detect_state(arche_pdata,
 									     WD_STATE_COLDBOOT_TRIG);
-					spin_unlock_irqrestore(
-						&arche_pdata->wake_lock,
-						flags);
+					spin_unlock_irqrestore(&arche_pdata->wake_lock,
+							       flags);
 					return IRQ_WAKE_THREAD;
 				}
 			}

From f032e2cdf9003ed076c8866a2e7f5003eeabcff8 Mon Sep 17 00:00:00 2001
From: Yang Yingliang <yangyingliang@huawei.com>
Date: Thu, 1 Apr 2021 18:36:45 +0800
Subject: [PATCH 573/907] staging: greybus: camera: Switch to memdup_user_nul()

Use memdup_user_nul() helper instead of open-coding to
simplify the code.

Reported-by: Hulk Robot <hulkci@huawei.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20210401103645.1558813-1-yangyingliang@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/greybus/camera.c | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)

diff --git a/drivers/staging/greybus/camera.c b/drivers/staging/greybus/camera.c
index b570e13394ac..cdbb42cd413b 100644
--- a/drivers/staging/greybus/camera.c
+++ b/drivers/staging/greybus/camera.c
@@ -1120,16 +1120,9 @@ static ssize_t gb_camera_debugfs_write(struct file *file,
 	if (len > 1024)
 		return -EINVAL;
 
-	kbuf = kmalloc(len + 1, GFP_KERNEL);
-	if (!kbuf)
-		return -ENOMEM;
-
-	if (copy_from_user(kbuf, buf, len)) {
-		ret = -EFAULT;
-		goto done;
-	}
-
-	kbuf[len] = '\0';
+	kbuf = memdup_user_nul(buf, len);
+	if (IS_ERR(kbuf))
+		return PTR_ERR(kbuf);
 
 	ret = op->execute(gcam, kbuf, len);
 

From 30310e0fa5a7d7a80450cb166405ed10e02a8141 Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Sun, 28 Mar 2021 19:54:46 +0200
Subject: [PATCH 574/907] staging: rtl8188eu: remove unused function parameter

rtw_usb_if1_init does not use its struct usb_device_id parameter.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210328175446.28063-1-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/os_dep/usb_intf.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
index 91a3d34a1050..f75f7f90a1a8 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
@@ -323,8 +323,7 @@ static int rtw_resume(struct usb_interface *pusb_intf)
  */
 
 static struct adapter *rtw_usb_if1_init(struct dvobj_priv *dvobj,
-					struct usb_interface *pusb_intf,
-					const struct usb_device_id *pdid)
+					struct usb_interface *pusb_intf)
 {
 	struct adapter *padapter;
 	struct net_device *pnetdev;
@@ -463,7 +462,7 @@ static int rtw_drv_init(struct usb_interface *pusb_intf, const struct usb_device
 		goto exit;
 	}
 
-	if1 = rtw_usb_if1_init(dvobj, pusb_intf, pdid);
+	if1 = rtw_usb_if1_init(dvobj, pusb_intf);
 	if (!if1) {
 		pr_debug("rtw_init_primarystruct adapter Failed!\n");
 		goto free_dvobj;

From 8bc5cbf5b65cac4fcdc11a38c5fd36db6884ebd0 Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Mon, 29 Mar 2021 11:32:15 +0200
Subject: [PATCH 575/907] staging: rtl8188eu: (trivial) remove a duplicate
 debug print

Keep the one that shows the wakeup capability.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210329093215.16186-1-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/os_dep/usb_intf.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
index f75f7f90a1a8..fba0af36d302 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
@@ -376,7 +376,6 @@ static struct adapter *rtw_usb_if1_init(struct dvobj_priv *dvobj,
 		dvobj->pusbdev->do_remote_wakeup = 1;
 		pusb_intf->needs_remote_wakeup = 1;
 		device_init_wakeup(&pusb_intf->dev, 1);
-		pr_debug("\n  padapter->pwrctrlpriv.bSupportRemoteWakeup~~~~~~\n");
 		pr_debug("\n  padapter->pwrctrlpriv.bSupportRemoteWakeup~~~[%d]~~~\n",
 			 device_may_wakeup(&pusb_intf->dev));
 	}

From 6d72d5f601c251d5302a60730acf0f9f03229cb8 Mon Sep 17 00:00:00 2001
From: Deborah Brouwer <deborahbrouwer3563@gmail.com>
Date: Wed, 31 Mar 2021 15:42:29 -0700
Subject: [PATCH 576/907] staging: rtl8723bs: core: add comma within a comment

Add a comma to separate repeated words in a comment. The comma preserves
the meaning of the comment while also stopping the checkpatch warning:
WARNING: Possible repeated word: 'very'.

Signed-off-by: Deborah Brouwer <deborahbrouwer3563@gmail.com>
Link: https://lore.kernel.org/r/2944d1a0e8769edb489bb336423625a61d314d05.1617229359.git.deborahbrouwer3563@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_xmit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
index 2daf5c461a4d..3878caf0b56c 100644
--- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c
@@ -1700,7 +1700,7 @@ Calling context:
 If we turn on USE_RXTHREAD, then, no need for critical section.
 Otherwise, we must use _enter/_exit critical to protect free_xmit_queue...
 
-Must be very very cautious...
+Must be very, very cautious...
 
 */
 struct xmit_frame *rtw_alloc_xmitframe(struct xmit_priv *pxmitpriv)/* _queue *pfree_xmit_queue) */

From c460c22211e0a59f01c03db0cbcc7628edfc0ccc Mon Sep 17 00:00:00 2001
From: Deborah Brouwer <deborahbrouwer3563@gmail.com>
Date: Wed, 31 Mar 2021 15:42:30 -0700
Subject: [PATCH 577/907] staging: rtl8723bs: core: add * to block comments

Add * at the beginning of each line in block comments to conform to the
Linux kernel coding style. Issue detected using checkpatch.

Signed-off-by: Deborah Brouwer <deborahbrouwer3563@gmail.com>
Link: https://lore.kernel.org/r/bd143fff718849274b065a1c71f1aa7f6fc6f40f.1617229359.git.deborahbrouwer3563@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_xmit.c | 58 +++++++++++------------
 1 file changed, 27 insertions(+), 31 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
index 3878caf0b56c..cb8d19e4dd3c 100644
--- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c
@@ -46,8 +46,8 @@ s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
 	init_completion(&pxmitpriv->terminate_xmitthread_comp);
 
 	/*
-	Please insert all the queue initializaiton using _rtw_init_queue below
-	*/
+	 * Please insert all the queue initializaiton using _rtw_init_queue below
+	 */
 
 	pxmitpriv->adapter = padapter;
 
@@ -60,10 +60,10 @@ s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
 	_rtw_init_queue(&pxmitpriv->free_xmit_queue);
 
 	/*
-	Please allocate memory with the sz = (struct xmit_frame) * NR_XMITFRAME,
-	and initialize free_xmit_frame below.
-	Please also apply  free_txobj to link_up all the xmit_frames...
-	*/
+	 * Please allocate memory with the sz = (struct xmit_frame) * NR_XMITFRAME,
+	 * and initialize free_xmit_frame below.
+	 * Please also apply  free_txobj to link_up all the xmit_frames...
+	 */
 
 	pxmitpriv->pallocated_frame_buf = vzalloc(NR_XMITFRAME * sizeof(struct xmit_frame) + 4);
 
@@ -1069,17 +1069,14 @@ u32 rtw_calculate_wlan_pkt_size_by_attribue(struct pkt_attrib *pattrib)
 }
 
 /*
-
-This sub-routine will perform all the following:
-
-1. remove 802.3 header.
-2. create wlan_header, based on the info in pxmitframe
-3. append sta's iv/ext-iv
-4. append LLC
-5. move frag chunk from pframe to pxmitframe->mem
-6. apply sw-encrypt, if necessary.
-
-*/
+ * This sub-routine will perform all the following:
+ * 1. remove 802.3 header.
+ * 2. create wlan_header, based on the info in pxmitframe
+ * 3. append sta's iv/ext-iv
+ * 4. append LLC
+ * 5. move frag chunk from pframe to pxmitframe->mem
+ * 6. apply sw-encrypt, if necessary.
+ */
 s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct xmit_frame *pxmitframe)
 {
 	struct pkt_file pktfile;
@@ -1693,23 +1690,22 @@ static void rtw_init_xmitframe(struct xmit_frame *pxframe)
 }
 
 /*
-Calling context:
-1. OS_TXENTRY
-2. RXENTRY (rx_thread or RX_ISR/RX_CallBack)
-
-If we turn on USE_RXTHREAD, then, no need for critical section.
-Otherwise, we must use _enter/_exit critical to protect free_xmit_queue...
-
-Must be very, very cautious...
-
-*/
+ * Calling context:
+ * 1. OS_TXENTRY
+ * 2. RXENTRY (rx_thread or RX_ISR/RX_CallBack)
+ *
+ * If we turn on USE_RXTHREAD, then, no need for critical section.
+ * Otherwise, we must use _enter/_exit critical to protect free_xmit_queue...
+ *
+ * Must be very, very cautious...
+ */
 struct xmit_frame *rtw_alloc_xmitframe(struct xmit_priv *pxmitpriv)/* _queue *pfree_xmit_queue) */
 {
 	/*
-		Please remember to use all the osdep_service api,
-		and lock/unlock or _enter/_exit critical to protect
-		pfree_xmit_queue
-	*/
+	 *	Please remember to use all the osdep_service api,
+	 *	and lock/unlock or _enter/_exit critical to protect
+	 *	pfree_xmit_queue
+	 */
 
 	struct xmit_frame *pxframe = NULL;
 	struct list_head *plist, *phead;

From ff7e47409d428995bff7028f4a0e15ff893cb0ad Mon Sep 17 00:00:00 2001
From: Deborah Brouwer <deborahbrouwer3563@gmail.com>
Date: Wed, 31 Mar 2021 15:42:31 -0700
Subject: [PATCH 578/907] staging: rtl8723bs: core: remove empty comment

Remove empty comment because it provides no information.

Signed-off-by: Deborah Brouwer <deborahbrouwer3563@gmail.com>
Link: https://lore.kernel.org/r/2362c76457b94895f0b62b59889e80349bb69d8f.1617229359.git.deborahbrouwer3563@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_xmit.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
index cb8d19e4dd3c..3fc4ea02bf15 100644
--- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c
@@ -876,8 +876,6 @@ static s32 xmitframe_addmic(struct adapter *padapter, struct xmit_frame *pxmitfr
 					*(payload+curfragnum), *(payload+curfragnum+1), *(payload+curfragnum+2), *(payload+curfragnum+3),
 					*(payload+curfragnum+4), *(payload+curfragnum+5), *(payload+curfragnum+6), *(payload+curfragnum+7)));
 			}
-/*
-*/
 	}
 	return _SUCCESS;
 }

From d8365ba3ee53c6822f7ff90b96773fd8326949d8 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Thu, 1 Apr 2021 11:07:21 +0200
Subject: [PATCH 579/907] staging: rtl8723bs: use print_hex_dump_debug instead
 of private RT_PRINT_DATA

replace private macro RT_PRINT_DATA with in-kernel helper
print_hex_dump_debug

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/2ef2c25c928b15f1c4357146efe193afab606d33.1617267827.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/hal_com.c       | 13 ++++-------
 drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c  | 22 ++++++++++++++-----
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c |  3 ++-
 3 files changed, 22 insertions(+), 16 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
index 98a363698843..e74d7e21372d 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com.c
@@ -924,13 +924,8 @@ s32 c2h_evt_read_88xx(struct adapter *adapter, u8 *buf)
 	c2h_evt->seq = rtw_read8(adapter, REG_C2HEVT_CMD_SEQ_88XX);
 	c2h_evt->plen = rtw_read8(adapter, REG_C2HEVT_CMD_LEN_88XX);
 
-	RT_PRINT_DATA(
-		_module_hal_init_c_,
-		_drv_info_,
-		"c2h_evt_read(): ",
-		&c2h_evt,
-		sizeof(c2h_evt)
-	);
+	print_hex_dump_debug(DRIVER_PREFIX ": c2h_evt_read(): ", DUMP_PREFIX_NONE,
+			     16, 1, &c2h_evt, sizeof(c2h_evt), false);
 
 	DBG_871X(
 		"%s id:%u, len:%u, seq:%u, trigger:0x%02x\n",
@@ -945,8 +940,8 @@ s32 c2h_evt_read_88xx(struct adapter *adapter, u8 *buf)
 	for (i = 0; i < c2h_evt->plen; i++)
 		c2h_evt->payload[i] = rtw_read8(adapter, REG_C2HEVT_MSG_NORMAL + 2 + i);
 
-	RT_PRINT_DATA(_module_hal_init_c_, _drv_info_, "c2h_evt_read(): Command Content:\n",
-		c2h_evt->payload, c2h_evt->plen);
+	print_hex_dump_debug(DRIVER_PREFIX ": c2h_evt_read(): Command Content:\n",
+			     DUMP_PREFIX_NONE, 16, 1, c2h_evt->payload, c2h_evt->plen, false);
 
 	ret = _SUCCESS;
 
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
index 202974ccb739..88f908fd14e3 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
@@ -336,7 +336,9 @@ static void rtl8723b_set_FwRsvdPage_cmd(struct adapter *padapter, struct rsvdpag
 	SET_8723B_H2CCMD_RSVDPAGE_LOC_QOS_NULL_DATA(u1H2CRsvdPageParm, rsvdpageloc->LocQosNull);
 	SET_8723B_H2CCMD_RSVDPAGE_LOC_BT_QOS_NULL_DATA(u1H2CRsvdPageParm, rsvdpageloc->LocBTQosNull);
 
-	RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CRsvdPageParm:", u1H2CRsvdPageParm, H2C_RSVDPAGE_LOC_LEN);
+	print_hex_dump_debug(DRIVER_PREFIX ": u1H2CRsvdPageParm:", DUMP_PREFIX_NONE,
+			     16, 1, u1H2CRsvdPageParm, H2C_RSVDPAGE_LOC_LEN, false);
+
 	FillH2CCmd8723B(padapter, H2C_8723B_RSVD_PAGE, H2C_RSVDPAGE_LOC_LEN, u1H2CRsvdPageParm);
 }
 
@@ -356,7 +358,9 @@ void rtl8723b_set_FwMediaStatusRpt_cmd(struct adapter *padapter, u8 mstatus, u8
 	SET_8723B_H2CCMD_MSRRPT_PARM_MACID(u1H2CMediaStatusRptParm, macid);
 	SET_8723B_H2CCMD_MSRRPT_PARM_MACID_END(u1H2CMediaStatusRptParm, macid_end);
 
-	RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CMediaStatusRptParm:", u1H2CMediaStatusRptParm, H2C_MEDIA_STATUS_RPT_LEN);
+	print_hex_dump_debug(DRIVER_PREFIX ": u1H2CMediaStatusRptParm:", DUMP_PREFIX_NONE,
+			     16, 1, u1H2CMediaStatusRptParm, H2C_MEDIA_STATUS_RPT_LEN, false);
+
 	FillH2CCmd8723B(padapter, H2C_8723B_MEDIA_STATUS_RPT, H2C_MEDIA_STATUS_RPT_LEN, u1H2CMediaStatusRptParm);
 }
 
@@ -375,7 +379,9 @@ void rtl8723b_set_FwMacIdConfig_cmd(struct adapter *padapter, u8 mac_id, u8 raid
 	SET_8723B_H2CCMD_MACID_CFG_RATE_MASK2(u1H2CMacIdConfigParm, (u8)((mask & 0x00ff0000) >> 16));
 	SET_8723B_H2CCMD_MACID_CFG_RATE_MASK3(u1H2CMacIdConfigParm, (u8)((mask & 0xff000000) >> 24));
 
-	RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CMacIdConfigParm:", u1H2CMacIdConfigParm, H2C_MACID_CFG_LEN);
+	print_hex_dump_debug(DRIVER_PREFIX ": u1H2CMacIdConfigParm:", DUMP_PREFIX_NONE,
+			     16, 1, u1H2CMacIdConfigParm, H2C_MACID_CFG_LEN, false);
+
 	FillH2CCmd8723B(padapter, H2C_8723B_MACID_CFG, H2C_MACID_CFG_LEN, u1H2CMacIdConfigParm);
 }
 
@@ -393,7 +399,9 @@ void rtl8723b_set_rssi_cmd(struct adapter *padapter, u8 *param)
 	SET_8723B_H2CCMD_RSSI_SETTING_RSSI(u1H2CRssiSettingParm, rssi);
 	SET_8723B_H2CCMD_RSSI_SETTING_ULDL_STATE(u1H2CRssiSettingParm, uldl_state);
 
-	RT_PRINT_DATA(_module_hal_init_c_, _drv_notice_, "u1H2CRssiSettingParm:", u1H2CRssiSettingParm, H2C_RSSI_SETTING_LEN);
+	print_hex_dump_debug(DRIVER_PREFIX ": u1H2CRssiSettingParm:", DUMP_PREFIX_NONE,
+			     16, 1, u1H2CRssiSettingParm, H2C_RSSI_SETTING_LEN, false);
+
 	FillH2CCmd8723B(padapter, H2C_8723B_RSSI_SETTING, H2C_RSSI_SETTING_LEN, u1H2CRssiSettingParm);
 }
 
@@ -514,7 +522,8 @@ void rtl8723b_set_FwPwrMode_cmd(struct adapter *padapter, u8 psmode)
 
 	hal_btcoex_RecordPwrMode(padapter, u1H2CPwrModeParm, H2C_PWRMODE_LEN);
 
-	RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CPwrModeParm:", u1H2CPwrModeParm, H2C_PWRMODE_LEN);
+	print_hex_dump_debug(DRIVER_PREFIX ": u1H2CPwrModeParm:", DUMP_PREFIX_NONE,
+			     16, 1, u1H2CPwrModeParm, H2C_PWRMODE_LEN, false);
 
 	FillH2CCmd8723B(padapter, H2C_8723B_SET_PWR_MODE, H2C_PWRMODE_LEN, u1H2CPwrModeParm);
 }
@@ -535,7 +544,8 @@ void rtl8723b_set_FwPsTuneParam_cmd(struct adapter *padapter)
 	SET_8723B_H2CCMD_PSTUNE_PARM_ADOPT(u1H2CPsTuneParm, 1);
 	SET_8723B_H2CCMD_PSTUNE_PARM_DTIM_PERIOD(u1H2CPsTuneParm, dtim_period);
 
-	RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CPsTuneParm:", u1H2CPsTuneParm, H2C_PSTUNEPARAM_LEN);
+	print_hex_dump_debug(DRIVER_PREFIX ": u1H2CPsTuneParm:", DUMP_PREFIX_NONE,
+			     16, 1, u1H2CPsTuneParm, H2C_PSTUNEPARAM_LEN, false);
 
 	FillH2CCmd8723B(padapter, H2C_8723B_PS_TUNING_PARA, H2C_PSTUNEPARAM_LEN, u1H2CPsTuneParm);
 }
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 0081fe0a431f..0273118e70af 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -3676,7 +3676,8 @@ void C2HPacketHandler_8723B(struct adapter *padapter, u8 *pbuffer, u16 length)
 
 	/* DBG_871X("%s C2hEvent.CmdID:%x C2hEvent.CmdLen:%x C2hEvent.CmdSeq:%x\n", */
 	/* 		__func__, C2hEvent.CmdID, C2hEvent.CmdLen, C2hEvent.CmdSeq); */
-	RT_PRINT_DATA(_module_hal_init_c_, _drv_notice_, "C2HPacketHandler_8723B(): Command Content:\n", tmpBuf, C2hEvent.CmdLen);
+	print_hex_dump_debug(DRIVER_PREFIX ": C2HPacketHandler_8723B(): Command Content:\n",
+			     DUMP_PREFIX_NONE, 16, 1, tmpBuf, C2hEvent.CmdLen, false);
 
 	process_c2h_event(padapter, &C2hEvent, tmpBuf);
 	/* c2h_handler_8723b(padapter,&C2hEvent); */

From a6463cc5e35e17b5e9d12d9d4d4433a187fe1f08 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Thu, 1 Apr 2021 11:07:22 +0200
Subject: [PATCH 580/907] staging: rtl8723bs: remove unused macro RT_PRINT_DATA

remove unused macro declaration: RT_PRINT_DATA

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/a7d11ff4f0c069fac8b66e9c50a846d004ee2a4a.1617267827.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_debug.h | 20 -------------------
 1 file changed, 20 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_debug.h b/drivers/staging/rtl8723bs/include/rtw_debug.h
index d1c557818305..d3c77798a5eb 100644
--- a/drivers/staging/rtl8723bs/include/rtw_debug.h
+++ b/drivers/staging/rtl8723bs/include/rtw_debug.h
@@ -132,7 +132,6 @@
 #endif
 
 #define RT_TRACE(_Comp, _Level, Fmt) do {} while (0)
-#define RT_PRINT_DATA(_Comp, _Level, _TitleString, _HexData, _HexDataLen) do {} while (0)
 
 #define DBG_871X(x, ...) do {} while (0)
 #define MSG_8192C(x, ...) do {} while (0)
@@ -231,25 +230,6 @@
 	} while (0)
 
 #endif /* defined(_dbgdump) && defined(_MODULE_DEFINE_) */
-
-
-#if	defined(_dbgdump)
-	#undef RT_PRINT_DATA
-	#define RT_PRINT_DATA(_Comp, _Level, _TitleString, _HexData, _HexDataLen)			\
-		if (((_Comp) & GlobalDebugComponents) && (_Level <= GlobalDebugLevel))	\
-		{									\
-			int __i;								\
-			u8 *ptr = (u8 *)_HexData;				\
-			_dbgdump("%s", DRIVER_PREFIX);						\
-			_dbgdump(_TitleString);						\
-			for (__i = 0; __i < (int)_HexDataLen; __i++)				\
-			{								\
-				_dbgdump("%02X%s", ptr[__i], (((__i + 1) % 4) == 0)?"  ":" ");	\
-				if (((__i + 1) % 16) == 0)	_dbgdump("\n");			\
-			}								\
-			_dbgdump("\n");							\
-		}
-#endif /* defined(_dbgdump) */
 #endif /* DEBUG_RTL871X */
 
 void dump_drv_version(void *sel);

From 45bca1886886ec82cc6bdc0f3ff6b574dd68dfbb Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Date: Thu, 25 Mar 2021 19:05:34 +0100
Subject: [PATCH 581/907] staging: hisilicon,hisi-spmi-controller.yaml cleanup
 schema

Remove some properties already defined at SPMI bus, and
place the type for the spmi-channel.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/4e4a80d3a1b84a354d3c40be374a1689ae6c0fb1.1616695231.git.mchehab+huawei@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../hisilicon,hisi-spmi-controller.yaml        | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

diff --git a/drivers/staging/hikey9xx/hisilicon,hisi-spmi-controller.yaml b/drivers/staging/hikey9xx/hisilicon,hisi-spmi-controller.yaml
index 21f68a9c2df1..6b755039a74c 100644
--- a/drivers/staging/hikey9xx/hisilicon,hisi-spmi-controller.yaml
+++ b/drivers/staging/hikey9xx/hisilicon,hisi-spmi-controller.yaml
@@ -16,7 +16,11 @@ description: |
   The PMIC part is provided by
   drivers/staging/hikey9xx/hisilicon,hi6421-spmi-pmic.yaml.
 
+allOf:
+  - $ref: spmi.yaml#
+
 properties:
+
   $nodename:
     pattern: "spmi@[0-9a-f]"
 
@@ -26,13 +30,8 @@ properties:
   reg:
     maxItems: 1
 
-  "#address-cells":
-    const: 2
-
-  "#size-cells":
-    const: 0
-
   spmi-channel:
+    $ref: /schemas/types.yaml#/definitions/uint32
     description: |
       number of the Kirin 970 SPMI channel where the SPMI devices are connected.
 
@@ -40,18 +39,16 @@ required:
   - compatible
   - reg
   - spmi-channel
-  - "#address-cells"
-  - "#size-cells"
 
 patternProperties:
-  "^pmic@[0-9a-f]$":
+  "@[0-9a-f]$":
     description: |
       PMIC properties, which are specific to the used SPMI PMIC device(s).
       When used in combination with HiSilicon 6421v600, the properties
       are documented at
       drivers/staging/hikey9xx/hisilicon,hi6421-spmi-pmic.yaml.
 
-additionalProperties: false
+unevaluatedProperties: false
 
 examples:
   - |
@@ -63,7 +60,6 @@ examples:
         compatible = "hisilicon,kirin970-spmi-controller";
         #address-cells = <2>;
         #size-cells = <0>;
-        status = "ok";
         reg = <0x0 0xfff24000 0x0 0x1000>;
         spmi-channel = <2>;
 

From 507614ba25ffedcc53f24ca6686c877ff1e2e694 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Date: Thu, 25 Mar 2021 19:05:37 +0100
Subject: [PATCH 582/907] regulator: hi6421v600-regulator: move it from staging

This driver is ready for mainstream. Move it out of staging.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/815b79a4e93f133478d9a5b2dd429526dcfe1dde.1616695231.git.mchehab+huawei@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/regulator/Kconfig                             |  9 +++++++++
 drivers/regulator/Makefile                            |  1 +
 .../hikey9xx => regulator}/hi6421v600-regulator.c     |  0
 drivers/staging/hikey9xx/Kconfig                      | 11 -----------
 drivers/staging/hikey9xx/Makefile                     |  1 -
 5 files changed, 10 insertions(+), 12 deletions(-)
 rename drivers/{staging/hikey9xx => regulator}/hi6421v600-regulator.c (100%)

diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 77c43134bc9e..ea1d284741cb 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -422,6 +422,15 @@ config REGULATOR_HI655X
 	  This driver provides support for the voltage regulators of the
 	  Hisilicon Hi655x PMIC device.
 
+config REGULATOR_HI6421V600
+	tristate "HiSilicon Hi6421v600 PMIC voltage regulator support"
+	depends on MFD_HI6421_SPMI && OF
+	select REGMAP
+	help
+	  This driver provides support for the voltage regulators on
+	  HiSilicon Hi6421v600 PMU / Codec IC.
+	  This is used on Kirin 3670 boards, like HiKey 970.
+
 config REGULATOR_ISL9305
 	tristate "Intersil ISL9305 regulator"
 	depends on I2C
diff --git a/drivers/regulator/Makefile b/drivers/regulator/Makefile
index 44d2f8bf4b74..11c145886c98 100644
--- a/drivers/regulator/Makefile
+++ b/drivers/regulator/Makefile
@@ -49,6 +49,7 @@ obj-$(CONFIG_REGULATOR_FAN53880) += fan53880.o
 obj-$(CONFIG_REGULATOR_GPIO) += gpio-regulator.o
 obj-$(CONFIG_REGULATOR_HI6421) += hi6421-regulator.o
 obj-$(CONFIG_REGULATOR_HI6421V530) += hi6421v530-regulator.o
+obj-$(CONFIG_REGULATOR_HI6421V600) += hi6421v600-regulator.o
 obj-$(CONFIG_REGULATOR_HI655X) += hi655x-regulator.o
 obj-$(CONFIG_REGULATOR_ISL6271A) += isl6271a-regulator.o
 obj-$(CONFIG_REGULATOR_ISL9305) += isl9305.o
diff --git a/drivers/staging/hikey9xx/hi6421v600-regulator.c b/drivers/regulator/hi6421v600-regulator.c
similarity index 100%
rename from drivers/staging/hikey9xx/hi6421v600-regulator.c
rename to drivers/regulator/hi6421v600-regulator.c
diff --git a/drivers/staging/hikey9xx/Kconfig b/drivers/staging/hikey9xx/Kconfig
index 82bb4a22b286..c4dc1016edf2 100644
--- a/drivers/staging/hikey9xx/Kconfig
+++ b/drivers/staging/hikey9xx/Kconfig
@@ -39,14 +39,3 @@ config MFD_HI6421_SPMI
 	  individual components like voltage regulators under corresponding
 	  menus in order to enable them.
 	  We communicate with the Hi6421v600 via a SPMI bus.
-
-# to be placed at drivers/regulator
-config REGULATOR_HI6421V600
-	tristate "HiSilicon Hi6421v600 PMIC voltage regulator support"
-	depends on MFD_HI6421_SPMI && OF
-	depends on REGULATOR
-	select REGMAP
-	help
-	  This driver provides support for the voltage regulators on
-	  HiSilicon Hi6421v600 PMU / Codec IC.
-	  This is used on Kirin 3670 boards, like HiKey 970.
diff --git a/drivers/staging/hikey9xx/Makefile b/drivers/staging/hikey9xx/Makefile
index 1924fadac952..9103735d8377 100644
--- a/drivers/staging/hikey9xx/Makefile
+++ b/drivers/staging/hikey9xx/Makefile
@@ -4,4 +4,3 @@ obj-$(CONFIG_PHY_HI3670_USB)		+= phy-hi3670-usb3.o
 
 obj-$(CONFIG_SPMI_HISI3670)		+= hisi-spmi-controller.o
 obj-$(CONFIG_MFD_HI6421_SPMI)		+= hi6421-spmi-pmic.o
-obj-$(CONFIG_REGULATOR_HI6421V600)	+= hi6421v600-regulator.o

From b79f45e204644da544c60bd017461b584a4c0061 Mon Sep 17 00:00:00 2001
From: Deborah Brouwer <deborahbrouwer3563@gmail.com>
Date: Sat, 3 Apr 2021 14:09:30 -0700
Subject: [PATCH 583/907] staging: rtl8188eu: core: add comma within a comment

Add a comma to separate repeated words in a comment. The comma preserves
the meaning of the comment while also stopping the checkpatch warning:
WARNING: Possible repeated word: 'very'.

Signed-off-by: Deborah Brouwer <deborahbrouwer3563@gmail.com>
Link: https://lore.kernel.org/r/20210403210930.17781-1-deborahbrouwer3563@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/core/rtw_xmit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_xmit.c b/drivers/staging/rtl8188eu/core/rtw_xmit.c
index ed81cbc5e191..99e44b2c6f36 100644
--- a/drivers/staging/rtl8188eu/core/rtw_xmit.c
+++ b/drivers/staging/rtl8188eu/core/rtw_xmit.c
@@ -1243,7 +1243,7 @@ s32 rtw_free_xmitbuf(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf)
  * If we turn on USE_RXTHREAD, then, no need for critical section.
  * Otherwise, we must use _enter/_exit critical to protect free_xmit_queue...
  *
- * Must be very very cautious...
+ * Must be very, very cautious...
  *
  */
 

From 015a5273b6500ee307f67ad13ef6e5383182798e Mon Sep 17 00:00:00 2001
From: Deborah Brouwer <deborahbrouwer3563@gmail.com>
Date: Sat, 3 Apr 2021 15:47:38 -0700
Subject: [PATCH 584/907] staging: rtl8188eu: core: replace spaces with a tab

To conform to Linux kernel coding style, a tab replaces the two spaces
that were previously used to indent brackets.  Identified by the
checkpatch warning: WARNING: please, no spaces at the start of a line.

Signed-off-by: Deborah Brouwer <deborahbrouwer3563@gmail.com>
Link: https://lore.kernel.org/r/20210403224738.28957-1-deborahbrouwer3563@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/core/rtw_security.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_security.c b/drivers/staging/rtl8188eu/core/rtw_security.c
index da26a3c705f8..617f89842c81 100644
--- a/drivers/staging/rtl8188eu/core/rtw_security.c
+++ b/drivers/staging/rtl8188eu/core/rtw_security.c
@@ -425,9 +425,9 @@ static const unsigned short Sbox1[2][256] = {  /* Sbox for hash (can be in ROM)
 	0x2DB6, 0x3C22, 0x1592, 0xC920, 0x8749, 0xAAFF, 0x5078, 0xA57A,
 	0x038F, 0x59F8, 0x0980, 0x1A17, 0x65DA, 0xD731, 0x84C6, 0xD0B8,
 	0x82C3, 0x29B0, 0x5A77, 0x1E11, 0x7BCB, 0xA8FC, 0x6DD6, 0x2C3A,
-  },
+	},
 
-  {  /* second half of table is unsigned char-reversed version of first! */
+	{  /* second half of table is unsigned char-reversed version of first! */
 	0xA5C6, 0x84F8, 0x99EE, 0x8DF6, 0x0DFF, 0xBDD6, 0xB1DE, 0x5491,
 	0x5060, 0x0302, 0xA9CE, 0x7D56, 0x19E7, 0x62B5, 0xE64D, 0x9AEC,
 	0x458F, 0x9D1F, 0x4089, 0x87FA, 0x15EF, 0xEBB2, 0xC98E, 0x0BFB,
@@ -460,7 +460,7 @@ static const unsigned short Sbox1[2][256] = {  /* Sbox for hash (can be in ROM)
 	0xB62D, 0x223C, 0x9215, 0x20C9, 0x4987, 0xFFAA, 0x7850, 0x7AA5,
 	0x8F03, 0xF859, 0x8009, 0x171A, 0xDA65, 0x31D7, 0xC684, 0xB8D0,
 	0xC382, 0xB029, 0x775A, 0x111E, 0xCB7B, 0xFCA8, 0xD66D, 0x3A2C,
-  }
+	}
 };
 
 /**

From d3361373bdda6e5448e7aa3985c2c684f185ff6f Mon Sep 17 00:00:00 2001
From: Zhansaya Bagdauletkyzy <zhansayabagdaulet@gmail.com>
Date: Sun, 4 Apr 2021 17:10:55 +0600
Subject: [PATCH 585/907] staging: sm750fb: Remove unnecessary blank line

Remove unnecessary extra blank line to improve readability.
Reported by checkpatch.

Signed-off-by: Zhansaya Bagdauletkyzy <zhansayabagdaulet@gmail.com>
Link: https://lore.kernel.org/r/20210404111055.GA22626@zhans
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/sm750fb/sm750.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/sm750fb/sm750.h b/drivers/staging/sm750fb/sm750.h
index 1b3f5f649c52..23eefd019ec9 100644
--- a/drivers/staging/sm750fb/sm750.h
+++ b/drivers/staging/sm750fb/sm750.h
@@ -64,7 +64,6 @@ struct lynx_accel {
 			   u32 x, u32 y, u32 width, u32 height,
 			   u32 color, u32 rop);
 
-
 	int (*de_copyarea)(struct lynx_accel *accel,
 			   u32 s_base, u32 s_pitch,
 			   u32 sx, u32 sy,

From 69c7ec3b2ba44041d51522675f9d342be441a76a Mon Sep 17 00:00:00 2001
From: Zhansaya Bagdauletkyzy <zhansayabagdaulet@gmail.com>
Date: Mon, 5 Apr 2021 02:51:52 +0600
Subject: [PATCH 586/907] staging: rtl8712: add blank lines after declarations

Add blank lines after function/struct/union/enum declarations to adhere to
Linux kernel coding style.
Reported by checkpatch.

Signed-off-by: Zhansaya Bagdauletkyzy <zhansayabagdaulet@gmail.com>
Link: https://lore.kernel.org/r/ffe2ab70ef3cb73d3d6dd19d88804af7ecb568a2.1617568354.git.zhansayabagdaulet@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/rtl8712_recv.h     |  1 +
 drivers/staging/rtl8712/rtl871x_cmd.h      | 10 ++++++++++
 drivers/staging/rtl8712/rtl871x_event.h    |  1 +
 drivers/staging/rtl8712/rtl871x_mp.c       |  1 +
 drivers/staging/rtl8712/rtl871x_mp.h       |  1 +
 drivers/staging/rtl8712/rtl871x_mp_ioctl.c |  3 +++
 drivers/staging/rtl8712/rtl871x_recv.c     |  1 +
 7 files changed, 18 insertions(+)

diff --git a/drivers/staging/rtl8712/rtl8712_recv.h b/drivers/staging/rtl8712/rtl8712_recv.h
index 3e385b2242d8..c70b37ff554e 100644
--- a/drivers/staging/rtl8712/rtl8712_recv.h
+++ b/drivers/staging/rtl8712/rtl8712_recv.h
@@ -66,6 +66,7 @@ struct phy_stat {
 	__le32 phydw6;
 	__le32 phydw7;
 };
+
 #define PHY_STAT_GAIN_TRSW_SHT 0
 #define PHY_STAT_PWDB_ALL_SHT 4
 #define PHY_STAT_CFOSHO_SHT 5
diff --git a/drivers/staging/rtl8712/rtl871x_cmd.h b/drivers/staging/rtl8712/rtl871x_cmd.h
index 254182a6ce8e..bf6f0c6a86e5 100644
--- a/drivers/staging/rtl8712/rtl871x_cmd.h
+++ b/drivers/staging/rtl8712/rtl871x_cmd.h
@@ -333,6 +333,7 @@ struct getdatarate_parm {
 	u32 rsvd;
 
 };
+
 struct getdatarate_rsp {
 	u8 datarates[NumRates];
 };
@@ -377,6 +378,7 @@ struct	getphy_rsp {
 struct readBB_parm {
 	u8	offset;
 };
+
 struct readBB_rsp {
 	u8	value;
 };
@@ -384,6 +386,7 @@ struct readBB_rsp {
 struct readTSSI_parm {
 	u8	offset;
 };
+
 struct readTSSI_rsp {
 	u8	value;
 };
@@ -400,6 +403,7 @@ struct writePTM_parm {
 struct readRF_parm {
 	u8	offset;
 };
+
 struct readRF_rsp {
 	u32	value;
 };
@@ -498,6 +502,7 @@ struct settxagctbl_parm {
 struct gettxagctbl_parm {
 	u32 rsvd;
 };
+
 struct gettxagctbl_rsp {
 	u32	txagc[MAX_RATES_LENGTH];
 };
@@ -513,6 +518,7 @@ struct setssup_parm	{
 struct getssup_parm	{
 	u32 rsvd;
 };
+
 struct getssup_rsp	{
 	u8	ss_ForceUp[MAX_RATES_LENGTH];
 };
@@ -524,6 +530,7 @@ struct setssdlevel_parm	{
 struct getssdlevel_parm	{
 	u32 rsvd;
 };
+
 struct getssdlevel_rsp	{
 	u8	ss_DLevel[MAX_RATES_LENGTH];
 };
@@ -535,6 +542,7 @@ struct setssulevel_parm	{
 struct getssulevel_parm	{
 	u32 rsvd;
 };
+
 struct getssulevel_rsp	{
 	u8	ss_ULevel[MAX_RATES_LENGTH];
 };
@@ -585,6 +593,7 @@ struct setratable_parm {
 struct getratable_parm {
 	uint rsvd;
 };
+
 struct getratable_rsp {
 	u8 ss_ForceUp[NumRates];
 	u8 ss_ULevel[NumRates];
@@ -621,6 +630,7 @@ struct getbcnokcnt_rsp {
 struct getbcnerrcnt_parm {
 	unsigned int rsvd;
 };
+
 struct getbcnerrcnt_rsp {
 	unsigned long bcnerrcnt;
 };
diff --git a/drivers/staging/rtl8712/rtl871x_event.h b/drivers/staging/rtl8712/rtl871x_event.h
index d9a5476d2426..759a2d27d8f2 100644
--- a/drivers/staging/rtl8712/rtl871x_event.h
+++ b/drivers/staging/rtl8712/rtl871x_event.h
@@ -102,6 +102,7 @@ struct ADDBA_Req_Report_parm {
 	unsigned short StartSeqNum;
 	unsigned char tid;
 };
+
 #include "rtl8712_event.h"
 
 #endif /* _WLANEVENT_H_ */
diff --git a/drivers/staging/rtl8712/rtl871x_mp.c b/drivers/staging/rtl8712/rtl871x_mp.c
index 24020257bc58..099c512c8519 100644
--- a/drivers/staging/rtl8712/rtl871x_mp.c
+++ b/drivers/staging/rtl8712/rtl871x_mp.c
@@ -387,6 +387,7 @@ void r8712_SwitchBandwidth(struct _adapter *pAdapter)
 		break;
 	}
 }
+
 /*------------------------------Define structure----------------------------*/
 struct R_ANTENNA_SELECT_OFDM {
 	u32	r_tx_antenna:4;
diff --git a/drivers/staging/rtl8712/rtl871x_mp.h b/drivers/staging/rtl8712/rtl871x_mp.h
index e79a67676469..0a60b1e6ccaf 100644
--- a/drivers/staging/rtl8712/rtl871x_mp.h
+++ b/drivers/staging/rtl8712/rtl871x_mp.h
@@ -121,6 +121,7 @@ struct bb_reg_param {
 	u32 offset;
 	u32 value;
 };
+
 /* ======================================================================= */
 
 #define LOWER	true
diff --git a/drivers/staging/rtl8712/rtl871x_mp_ioctl.c b/drivers/staging/rtl8712/rtl871x_mp_ioctl.c
index f906d3fbe179..31414a960c9e 100644
--- a/drivers/staging/rtl8712/rtl871x_mp_ioctl.c
+++ b/drivers/staging/rtl8712/rtl871x_mp_ioctl.c
@@ -681,6 +681,7 @@ uint oid_rt_pro_read_efuse_hdl(struct oid_par_priv *poid_par_priv)
 	*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
 	return status;
 }
+
 /*------------------------------------------------------------------------*/
 uint oid_rt_pro_write_efuse_hdl(struct oid_par_priv *poid_par_priv)
 {
@@ -708,6 +709,7 @@ uint oid_rt_pro_write_efuse_hdl(struct oid_par_priv *poid_par_priv)
 		status = RNDIS_STATUS_FAILURE;
 	return status;
 }
+
 /*----------------------------------------------------------------------*/
 
 uint oid_rt_get_efuse_current_size_hdl(struct oid_par_priv *poid_par_priv)
@@ -849,6 +851,7 @@ unsigned int mp_ioctl_xmit_packet_hdl(struct oid_par_priv *poid_par_priv)
 {
 	return _SUCCESS;
 }
+
 /*-------------------------------------------------------------------------*/
 uint oid_rt_set_power_down_hdl(struct oid_par_priv *poid_par_priv)
 {
diff --git a/drivers/staging/rtl8712/rtl871x_recv.c b/drivers/staging/rtl8712/rtl871x_recv.c
index efd783e7ccbc..17d4a261dea0 100644
--- a/drivers/staging/rtl8712/rtl871x_recv.c
+++ b/drivers/staging/rtl8712/rtl871x_recv.c
@@ -219,6 +219,7 @@ union recv_frame *r8712_decryptor(struct _adapter *padapter,
 	}
 	return return_packet;
 }
+
 /*###set the security information in the recv_frame */
 union recv_frame *r8712_portctrl(struct _adapter *adapter,
 				 union recv_frame *precv_frame)

From c75afdaf2e5340822973b9cd4812addc60c97b11 Mon Sep 17 00:00:00 2001
From: Zhansaya Bagdauletkyzy <zhansayabagdaulet@gmail.com>
Date: Mon, 5 Apr 2021 02:51:54 +0600
Subject: [PATCH 587/907] staging: rtl8712: remove extra blank lines

Remove extra blank lines to adhere to Linux kernel coding style.
Reported by checkpatch.

Signed-off-by: Zhansaya Bagdauletkyzy <zhansayabagdaulet@gmail.com>
Link: https://lore.kernel.org/r/d56183614a04590bdf3a6280b7f23664a5bb394c.1617568354.git.zhansayabagdaulet@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/rtl8712_recv.h    | 1 -
 drivers/staging/rtl8712/rtl871x_mlme.c    | 3 ---
 drivers/staging/rtl8712/rtl871x_pwrctrl.h | 3 ---
 drivers/staging/rtl8712/rtl871x_recv.h    | 1 -
 4 files changed, 8 deletions(-)

diff --git a/drivers/staging/rtl8712/rtl8712_recv.h b/drivers/staging/rtl8712/rtl8712_recv.h
index c70b37ff554e..f4d20b0efd4e 100644
--- a/drivers/staging/rtl8712/rtl8712_recv.h
+++ b/drivers/staging/rtl8712/rtl8712_recv.h
@@ -85,7 +85,6 @@ union recvstat {
 	unsigned int value[RXDESC_SIZE>>2];
 };
 
-
 struct recv_buf {
 	struct list_head list;
 	spinlock_t recvbuf_lock;
diff --git a/drivers/staging/rtl8712/rtl871x_mlme.c b/drivers/staging/rtl8712/rtl871x_mlme.c
index f5886b39b3b5..8a97307fbbd6 100644
--- a/drivers/staging/rtl8712/rtl871x_mlme.c
+++ b/drivers/staging/rtl8712/rtl871x_mlme.c
@@ -124,7 +124,6 @@ static void free_network_nolock(struct mlme_priv *pmlmepriv,
 	pmlmepriv->num_of_scanned--;
 }
 
-
 /* return the wlan_network with the matching addr
  * Shall be called under atomic context...
  * to avoid possible racing condition...
@@ -358,7 +357,6 @@ static void update_scanned_network(struct _adapter *adapter,
 		plist = plist->next;
 	}
 
-
 	/* If we didn't find a match, then get a new network slot to initialize
 	 * with this beacon's information
 	 */
@@ -621,7 +619,6 @@ void r8712_indicate_connect(struct _adapter *padapter)
 			  jiffies + msecs_to_jiffies(60000));
 }
 
-
 /*
  * r8712_ind_disconnect: the caller has to lock pmlmepriv->lock
  */
diff --git a/drivers/staging/rtl8712/rtl871x_pwrctrl.h b/drivers/staging/rtl8712/rtl871x_pwrctrl.h
index dd5a79f90b1a..bf6623cfaf27 100644
--- a/drivers/staging/rtl8712/rtl871x_pwrctrl.h
+++ b/drivers/staging/rtl8712/rtl871x_pwrctrl.h
@@ -17,7 +17,6 @@
 #include "osdep_service.h"
 #include "drv_types.h"
 
-
 #define CMD_ALIVE	BIT(2)
 
 enum Power_Mgnt {
@@ -63,12 +62,10 @@ enum Power_Mgnt {
 #define		PS_STATE_S3		(PS_ALL_ON)
 #define	PS_STATE_S4		((PS_ST_ACTIVE) | (PS_ALL_ON))
 
-
 #define		PS_IS_RF_ON(x)		((x) & (PS_ALL_ON))
 #define		PS_IS_ACTIVE(x)		((x) & (PS_ST_ACTIVE))
 #define		CLR_PS_STATE(x)	((x) = ((x) & (0xF0)))
 
-
 struct reportpwrstate_parm {
 	unsigned char mode;
 	unsigned char state; /* the CPWM value */
diff --git a/drivers/staging/rtl8712/rtl871x_recv.h b/drivers/staging/rtl8712/rtl871x_recv.h
index e83c256e1474..7c9995060a6f 100644
--- a/drivers/staging/rtl8712/rtl871x_recv.h
+++ b/drivers/staging/rtl8712/rtl871x_recv.h
@@ -29,7 +29,6 @@ struct	stainfo_rxcache	{
 #define		PHY_RSSI_SLID_WIN_MAX			100
 #define		PHY_LINKQUALITY_SLID_WIN_MAX		20
 
-
 struct smooth_rssi_data {
 	u32	elements[100];	/* array to store values */
 	u32	index;		/* index to current array to store */

From f52def0b5e6f61fbeaaa645a82253cc9e4eed1f6 Mon Sep 17 00:00:00 2001
From: Deborah Brouwer <deborahbrouwer3563@gmail.com>
Date: Sun, 4 Apr 2021 15:23:49 -0700
Subject: [PATCH 588/907] staging: rtl8192e: move const after static

Move the const after static to conform with kernel preference for
static const <type> declaration style instead of static <type> const.
Identified by checkpatch: WARNING: Move const after static - use 'static
const char'.

Signed-off-by: Deborah Brouwer <deborahbrouwer3563@gmail.com>
Link: https://lore.kernel.org/r/20210404222349.7218-1-deborahbrouwer3563@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl8192e/rtl_dm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
index e340be3ebb97..c53aa2d305ca 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
@@ -260,7 +260,7 @@ void rtl92e_dm_watchdog(struct net_device *dev)
 static void _rtl92e_dm_check_ac_dc_power(struct net_device *dev)
 {
 	struct r8192_priv *priv = rtllib_priv(dev);
-	static char const ac_dc_script[] = "/etc/acpi/wireless-rtl-ac-dc-power.sh";
+	static const char ac_dc_script[] = "/etc/acpi/wireless-rtl-ac-dc-power.sh";
 	char *argv[] = {(char *)ac_dc_script, DRV_NAME, NULL};
 	static char *envp[] = {"HOME=/",
 			"TERM=linux",
@@ -1801,7 +1801,7 @@ static void _rtl92e_dm_check_rf_ctrl_gpio(void *data)
 	enum rt_rf_power_state eRfPowerStateToSet;
 	bool bActuallySet = false;
 	char *argv[3];
-	static char const RadioPowerPath[] = "/etc/acpi/events/RadioPower.sh";
+	static const char RadioPowerPath[] = "/etc/acpi/events/RadioPower.sh";
 	static char *envp[] = {"HOME=/", "TERM=linux", "PATH=/usr/bin:/bin",
 			       NULL};
 

From 75c9fb830de72a4de81cc8ad06c635f3010a090e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Villasana=20Jim=C3=A9nez?=
 <davidvillasana14@gmail.com>
Date: Sun, 4 Apr 2021 17:24:43 -0500
Subject: [PATCH 589/907] staging: iio: cdc: remove repeated word
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Fix checkpatch warning:
WARNING: Possible repeated word: 'from'

Signed-off-by: David Villasana Jiménez <davidvillasana14@gmail.com>
Link: https://lore.kernel.org/r/YGo8q4R5dqgtDMlg@fedora
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/iio/cdc/ad7150.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index 48132ab157ef..1be214512ff8 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -57,7 +57,7 @@
  * @threshold: thresholds for simple capacitance value events
  * @thresh_sensitivity: threshold for simple capacitance offset
  *	from 'average' value.
- * @mag_sensitity: threshold for magnitude of capacitance offset from
+ * @mag_sensitity: threshold for magnitude of capacitance offset
  *	from 'average' value.
  * @thresh_timeout: a timeout, in samples from the moment an
  *	adaptive threshold event occurs to when the average

From c1d0f8534fb53d1438c3ebcb05ab76c01361c839 Mon Sep 17 00:00:00 2001
From: Xuezhi Zhang <zhangxuezhi1@yulong.com>
Date: Sat, 3 Apr 2021 14:07:22 +0000
Subject: [PATCH 590/907] staging: fbtft: convert sysfs snprintf to sysfs_emit

Fix the following coccicheck warning:
drivers/staging/fbtft//fbtft-sysfs.c:202:8-16:
WARNING: use scnprintf or sprintf

Signed-off-by: Xuezhi Zhang <zhangxuezhi1@yulong.com>
Link: https://lore.kernel.org/r/20210403140722.169623-1-llyz108@163.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/fbtft/fbtft-sysfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/fbtft/fbtft-sysfs.c b/drivers/staging/fbtft/fbtft-sysfs.c
index 26e52cc2de64..39e8d28066cb 100644
--- a/drivers/staging/fbtft/fbtft-sysfs.c
+++ b/drivers/staging/fbtft/fbtft-sysfs.c
@@ -199,7 +199,7 @@ static ssize_t show_debug(struct device *device,
 	struct fb_info *fb_info = dev_get_drvdata(device);
 	struct fbtft_par *par = fb_info->par;
 
-	return snprintf(buf, PAGE_SIZE, "%lu\n", par->debug);
+	return sysfs_emit(buf, "%lu\n", par->debug);
 }
 
 static struct device_attribute debug_device_attr =

From ab1f66a80906089b5ca4eae9e50c45d761338d01 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:17 +0200
Subject: [PATCH 591/907] staging: rtl8723bs: remove RT_TRACE logs in
 core/rtw_xmit.c

Remove all of the RT_TRACE logs in the core/rtw_xmit.c file as they
currently do nothing as they require the code to be modified by
hand in order to be turned on. This obviously has not happened
since the code was merged. Moreover it relies on an unneeded
private log level tracing which overrides the in-kernel public one,
so just remove them as they are unused.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/c7e5ba68189e4e7ca923741d31908dda7850e45e.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_xmit.c | 82 ++---------------------
 1 file changed, 7 insertions(+), 75 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
index 3fc4ea02bf15..beee87db85a5 100644
--- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c
@@ -69,7 +69,6 @@ s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
 
 	if (!pxmitpriv->pallocated_frame_buf) {
 		pxmitpriv->pxmit_frame_buf = NULL;
-		RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("alloc xmit_frame fail!\n"));
 		res = _FAIL;
 		goto exit;
 	}
@@ -105,7 +104,6 @@ s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
 	pxmitpriv->pallocated_xmitbuf = vzalloc(NR_XMITBUFF * sizeof(struct xmit_buf) + 4);
 
 	if (!pxmitpriv->pallocated_xmitbuf) {
-		RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("alloc xmit_buf fail!\n"));
 		res = _FAIL;
 		goto exit;
 	}
@@ -155,7 +153,6 @@ s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
 
 	if (!pxmitpriv->xframe_ext_alloc_addr) {
 		pxmitpriv->xframe_ext = NULL;
-		RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("alloc xframe_ext fail!\n"));
 		res = _FAIL;
 		goto exit;
 	}
@@ -188,7 +185,6 @@ s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
 	pxmitpriv->pallocated_xmit_extbuf = vzalloc(NR_XMIT_EXTBUFF * sizeof(struct xmit_buf) + 4);
 
 	if (!pxmitpriv->pallocated_xmit_extbuf) {
-		RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("alloc xmit_extbuf fail!\n"));
 		res = _FAIL;
 		goto exit;
 	}
@@ -481,12 +477,9 @@ static s32 update_attrib_sec_info(struct adapter *padapter, struct pkt_attrib *p
 	pattrib->mac_id = psta->mac_id;
 
 	if (psta->ieee8021x_blocked == true) {
-		RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("\n psta->ieee8021x_blocked == true\n"));
-
 		pattrib->encrypt = 0;
 
 		if ((pattrib->ether_type != 0x888e) && (check_fwstate(pmlmepriv, WIFI_MP_STATE) == false)) {
-			RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("\npsta->ieee8021x_blocked == true,  pattrib->ether_type(%.4x) != 0x888e\n", pattrib->ether_type));
 			#ifdef DBG_TX_DROP_FRAME
 			DBG_871X("DBG_TX_DROP_FRAME %s psta->ieee8021x_blocked == true,  pattrib->ether_type(%04x) != 0x888e\n", __func__, pattrib->ether_type);
 			#endif
@@ -568,20 +561,11 @@ static s32 update_attrib_sec_info(struct adapter *padapter, struct pkt_attrib *p
 	if (pattrib->encrypt > 0)
 		memcpy(pattrib->dot118021x_UncstKey.skey, psta->dot118021x_UncstKey.skey, 16);
 
-	RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_,
-		("update_attrib: encrypt =%d  securitypriv.sw_encrypt =%d\n",
-		pattrib->encrypt, padapter->securitypriv.sw_encrypt));
-
 	if (pattrib->encrypt &&
-		((padapter->securitypriv.sw_encrypt == true) || (psecuritypriv->hw_decrypted == false))) {
+		((padapter->securitypriv.sw_encrypt == true) || (psecuritypriv->hw_decrypted == false)))
 		pattrib->bswenc = true;
-		RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_,
-			("update_attrib: encrypt =%d securitypriv.hw_decrypted =%d bswenc =true\n",
-			pattrib->encrypt, padapter->securitypriv.sw_encrypt));
-	} else {
+	else
 		pattrib->bswenc = false;
-		RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("update_attrib: bswenc =false\n"));
-	}
 
 exit:
 
@@ -685,7 +669,6 @@ static s32 update_attrib(struct adapter *padapter, struct sk_buff *pkt, struct p
 					((tmp[21] == 67) && (tmp[23] == 68))) {
 					/*  68 : UDP BOOTP client */
 					/*  67 : UDP BOOTP server */
-					RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("======================update_attrib: get DHCP Packet\n"));
 					pattrib->dhcp_pkt = 1;
 				}
 			}
@@ -720,7 +703,6 @@ static s32 update_attrib(struct adapter *padapter, struct sk_buff *pkt, struct p
 	} else {
 		psta = rtw_get_stainfo(pstapriv, pattrib->ra);
 		if (!psta)	{ /*  if we cannot get psta => drop the pkt */
-			RT_TRACE(_module_rtl871x_xmit_c_, _drv_alert_, ("\nupdate_attrib => get sta_info fail, ra:%pM\n", MAC_ARG(pattrib->ra)));
 			#ifdef DBG_TX_DROP_FRAME
 			DBG_871X("DBG_TX_DROP_FRAME %s get sta_info fail, ra:%pM\n", __func__, MAC_ARG(pattrib->ra));
 			#endif
@@ -734,7 +716,6 @@ static s32 update_attrib(struct adapter *padapter, struct sk_buff *pkt, struct p
 
 	if (!psta) {
 		/*  if we cannot get psta => drop the pkt */
-		RT_TRACE(_module_rtl871x_xmit_c_, _drv_alert_, ("\nupdate_attrib => get sta_info fail, ra:%pM\n", MAC_ARG(pattrib->ra)));
 		#ifdef DBG_TX_DROP_FRAME
 		DBG_871X("DBG_TX_DROP_FRAME %s get sta_info fail, ra:%pM\n", __func__, MAC_ARG(pattrib->ra));
 		#endif
@@ -842,11 +823,8 @@ static s32 xmitframe_addmic(struct adapter *padapter, struct xmit_frame *pxmitfr
 
 			for (curfragnum = 0; curfragnum < pattrib->nr_frags; curfragnum++) {
 				payload = (u8 *)round_up((SIZE_PTR)(payload), 4);
-				RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("===curfragnum =%d, pframe = 0x%.2x, 0x%.2x, 0x%.2x, 0x%.2x, 0x%.2x, 0x%.2x, 0x%.2x, 0x%.2x,!!!\n",
-					curfragnum, *payload, *(payload+1), *(payload+2), *(payload+3), *(payload+4), *(payload+5), *(payload+6), *(payload+7)));
-
 				payload = payload+pattrib->hdrlen+pattrib->iv_len;
-				RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("curfragnum =%d pattrib->hdrlen =%d pattrib->iv_len =%d", curfragnum, pattrib->hdrlen, pattrib->iv_len));
+
 				if ((curfragnum+1) == pattrib->nr_frags) {
 					length = pattrib->last_txcmdsz-pattrib->hdrlen-pattrib->iv_len-((pattrib->bswenc) ? pattrib->icv_len : 0);
 					rtw_secmicappend(&micdata, payload, length);
@@ -855,26 +833,13 @@ static s32 xmitframe_addmic(struct adapter *padapter, struct xmit_frame *pxmitfr
 					length = pxmitpriv->frag_len-pattrib->hdrlen-pattrib->iv_len-((pattrib->bswenc) ? pattrib->icv_len : 0);
 					rtw_secmicappend(&micdata, payload, length);
 					payload = payload+length+pattrib->icv_len;
-					RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("curfragnum =%d length =%d pattrib->icv_len =%d", curfragnum, length, pattrib->icv_len));
 				}
 			}
 			rtw_secgetmic(&micdata, &mic[0]);
-			RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("xmitframe_addmic: before add mic code!!!\n"));
-			RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("xmitframe_addmic: pattrib->last_txcmdsz =%d!!!\n", pattrib->last_txcmdsz));
-			RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("xmitframe_addmic: mic[0]= 0x%.2x , mic[1]= 0x%.2x , mic[2]= 0x%.2x , mic[3]= 0x%.2x\n\
-  mic[4]= 0x%.2x , mic[5]= 0x%.2x , mic[6]= 0x%.2x , mic[7]= 0x%.2x !!!!\n",
-				mic[0], mic[1], mic[2], mic[3], mic[4], mic[5], mic[6], mic[7]));
 			/* add mic code  and add the mic code length in last_txcmdsz */
 
 			memcpy(payload, &mic[0], 8);
 			pattrib->last_txcmdsz += 8;
-
-			RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("\n ========last pkt ========\n"));
-			payload = payload-pattrib->last_txcmdsz+8;
-			for (curfragnum = 0; curfragnum < pattrib->last_txcmdsz; curfragnum = curfragnum+8)
-					RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, (" %.2x,  %.2x,  %.2x,  %.2x,  %.2x,  %.2x,  %.2x,  %.2x ",
-					*(payload+curfragnum), *(payload+curfragnum+1), *(payload+curfragnum+2), *(payload+curfragnum+3),
-					*(payload+curfragnum+4), *(payload+curfragnum+5), *(payload+curfragnum+6), *(payload+curfragnum+7)));
 			}
 	}
 	return _SUCCESS;
@@ -885,7 +850,6 @@ static s32 xmitframe_swencrypt(struct adapter *padapter, struct xmit_frame *pxmi
 	struct	pkt_attrib	 *pattrib = &pxmitframe->attrib;
 
 	if (pattrib->bswenc) {
-		RT_TRACE(_module_rtl871x_xmit_c_, _drv_alert_, ("### xmitframe_swencrypt\n"));
 		switch (pattrib->encrypt) {
 		case _WEP40_:
 		case _WEP104_:
@@ -900,8 +864,6 @@ static s32 xmitframe_swencrypt(struct adapter *padapter, struct xmit_frame *pxmi
 		default:
 				break;
 		}
-	} else {
-		RT_TRACE(_module_rtl871x_xmit_c_, _drv_notice_, ("### xmitframe_hwencrypt\n"));
 	}
 
 	return _SUCCESS;
@@ -955,7 +917,6 @@ s32 rtw_make_wlanhdr(struct adapter *padapter, u8 *hdr, struct pkt_attrib *pattr
 			if (pattrib->qos_en)
 				qos_option = true;
 		} else {
-			RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("fw_state:%x is not allowed to xmit frame\n", get_fwstate(pmlmepriv)));
 			res = _FAIL;
 			goto exit;
 		}
@@ -1106,7 +1067,6 @@ s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct
 	mem_start = pbuf_start +	hw_hdr_offset;
 
 	if (rtw_make_wlanhdr(padapter, mem_start, pattrib) == _FAIL) {
-		RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("rtw_xmitframe_coalesce: rtw_make_wlanhdr fail; drop pkt\n"));
 		DBG_8192C("rtw_xmitframe_coalesce: rtw_make_wlanhdr fail; drop pkt\n");
 		res = _FAIL;
 		goto exit;
@@ -1134,10 +1094,6 @@ s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct
 		if (pattrib->iv_len) {
 			memcpy(pframe, pattrib->iv, pattrib->iv_len);
 
-			RT_TRACE(_module_rtl871x_xmit_c_, _drv_notice_,
-				 ("rtw_xmitframe_coalesce: keyid =%d pattrib->iv[3]=%.2x pframe =%.2x %.2x %.2x %.2x\n",
-				  padapter->securitypriv.dot11PrivacyKeyIndex, pattrib->iv[3], *pframe, *(pframe+1), *(pframe+2), *(pframe+3)));
-
 			pframe += pattrib->iv_len;
 
 			mpdu_len -= pattrib->iv_len;
@@ -1177,8 +1133,6 @@ s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct
 			ClearMFrag(mem_start);
 
 			break;
-		} else {
-			RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("%s: There're still something in packet!\n", __func__));
 		}
 
 		addr = (SIZE_PTR)(pframe);
@@ -1188,7 +1142,6 @@ s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct
 	}
 
 	if (xmitframe_addmic(padapter, pxmitframe) == _FAIL) {
-		RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("xmitframe_addmic(padapter, pxmitframe) == _FAIL\n"));
 		DBG_8192C("xmitframe_addmic(padapter, pxmitframe) == _FAIL\n");
 		res = _FAIL;
 		goto exit;
@@ -1712,7 +1665,6 @@ struct xmit_frame *rtw_alloc_xmitframe(struct xmit_priv *pxmitpriv)/* _queue *pf
 	spin_lock_bh(&pfree_xmit_queue->lock);
 
 	if (list_empty(&pfree_xmit_queue->queue)) {
-		RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("rtw_alloc_xmitframe:%d\n", pxmitpriv->free_xmitframe_cnt));
 		pxframe =  NULL;
 	} else {
 		phead = get_list_head(pfree_xmit_queue);
@@ -1723,7 +1675,6 @@ struct xmit_frame *rtw_alloc_xmitframe(struct xmit_priv *pxmitpriv)/* _queue *pf
 
 		list_del_init(&pxframe->list);
 		pxmitpriv->free_xmitframe_cnt--;
-		RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("rtw_alloc_xmitframe():free_xmitframe_cnt =%d\n", pxmitpriv->free_xmitframe_cnt));
 	}
 
 	spin_unlock_bh(&pfree_xmit_queue->lock);
@@ -1741,7 +1692,6 @@ struct xmit_frame *rtw_alloc_xmitframe_ext(struct xmit_priv *pxmitpriv)
 	spin_lock_bh(&queue->lock);
 
 	if (list_empty(&queue->queue)) {
-		RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("rtw_alloc_xmitframe_ext:%d\n", pxmitpriv->free_xframe_ext_cnt));
 		pxframe =  NULL;
 	} else {
 		phead = get_list_head(queue);
@@ -1750,7 +1700,6 @@ struct xmit_frame *rtw_alloc_xmitframe_ext(struct xmit_priv *pxmitpriv)
 
 		list_del_init(&pxframe->list);
 		pxmitpriv->free_xframe_ext_cnt--;
-		RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("rtw_alloc_xmitframe_ext():free_xmitframe_cnt =%d\n", pxmitpriv->free_xframe_ext_cnt));
 	}
 
 	spin_unlock_bh(&queue->lock);
@@ -1795,10 +1744,8 @@ s32 rtw_free_xmitframe(struct xmit_priv *pxmitpriv, struct xmit_frame *pxmitfram
 	struct adapter *padapter = pxmitpriv->adapter;
 	struct sk_buff *pndis_pkt = NULL;
 
-	if (!pxmitframe) {
-		RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("======rtw_free_xmitframe():pxmitframe == NULL!!!!!!!!!!\n"));
+	if (!pxmitframe)
 		goto exit;
-	}
 
 	if (pxmitframe->pkt) {
 		pndis_pkt = pxmitframe->pkt;
@@ -1822,14 +1769,10 @@ s32 rtw_free_xmitframe(struct xmit_priv *pxmitpriv, struct xmit_frame *pxmitfram
 
 	list_del_init(&pxmitframe->list);
 	list_add_tail(&pxmitframe->list, get_list_head(queue));
-	if (pxmitframe->ext_tag == 0) {
+	if (pxmitframe->ext_tag == 0)
 		pxmitpriv->free_xmitframe_cnt++;
-		RT_TRACE(_module_rtl871x_xmit_c_, _drv_debug_, ("rtw_free_xmitframe():free_xmitframe_cnt =%d\n", pxmitpriv->free_xmitframe_cnt));
-	} else if (pxmitframe->ext_tag == 1) {
+	else if (pxmitframe->ext_tag == 1)
 		pxmitpriv->free_xframe_ext_cnt++;
-		RT_TRACE(_module_rtl871x_xmit_c_, _drv_debug_, ("rtw_free_xmitframe():free_xframe_ext_cnt =%d\n", pxmitpriv->free_xframe_ext_cnt));
-	} else {
-	}
 
 	spin_unlock_bh(&queue->lock);
 
@@ -1864,11 +1807,8 @@ void rtw_free_xmitframe_queue(struct xmit_priv *pxmitpriv, struct __queue *pfram
 
 s32 rtw_xmitframe_enqueue(struct adapter *padapter, struct xmit_frame *pxmitframe)
 {
-	if (rtw_xmit_classifier(padapter, pxmitframe) == _FAIL) {
-		RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_,
-			 ("rtw_xmitframe_enqueue: drop xmit pkt for classifier fail\n"));
+	if (rtw_xmit_classifier(padapter, pxmitframe) == _FAIL)
 		return _FAIL;
-	}
 
 	return _SUCCESS;
 }
@@ -1882,21 +1822,18 @@ struct tx_servq *rtw_get_sta_pending(struct adapter *padapter, struct sta_info *
 	case 2:
 		ptxservq = &psta->sta_xmitpriv.bk_q;
 		*(ac) = 3;
-		RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("rtw_get_sta_pending : BK\n"));
 		break;
 
 	case 4:
 	case 5:
 		ptxservq = &psta->sta_xmitpriv.vi_q;
 		*(ac) = 1;
-		RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("rtw_get_sta_pending : VI\n"));
 		break;
 
 	case 6:
 	case 7:
 		ptxservq = &psta->sta_xmitpriv.vo_q;
 		*(ac) = 0;
-		RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("rtw_get_sta_pending : VO\n"));
 		break;
 
 	case 0:
@@ -1904,7 +1841,6 @@ struct tx_servq *rtw_get_sta_pending(struct adapter *padapter, struct sta_info *
 	default:
 		ptxservq = &psta->sta_xmitpriv.be_q;
 		*(ac) = 2;
-		RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("rtw_get_sta_pending : BE\n"));
 	break;
 	}
 
@@ -1933,7 +1869,6 @@ s32 rtw_xmit_classifier(struct adapter *padapter, struct xmit_frame *pxmitframe)
 	if (!psta) {
 		res = _FAIL;
 		DBG_8192C("rtw_xmit_classifier: psta == NULL\n");
-		RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("rtw_xmit_classifier: psta == NULL\n"));
 		goto exit;
 	}
 
@@ -2053,7 +1988,6 @@ static void do_queue_select(struct adapter	*padapter, struct pkt_attrib *pattrib
 	u8 qsel;
 
 	qsel = pattrib->priority;
-	RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("### do_queue_select priority =%d , qsel = %d\n", pattrib->priority, qsel));
 
 	pattrib->qsel = qsel;
 }
@@ -2090,14 +2024,12 @@ s32 rtw_xmit(struct adapter *padapter, struct sk_buff **ppkt)
 
 	if (!pxmitframe) {
 		drop_cnt++;
-		RT_TRACE(_module_xmit_osdep_c_, _drv_err_, ("%s: no more pxmitframe\n", __func__));
 		return -1;
 	}
 
 	res = update_attrib(padapter, *ppkt, &pxmitframe->attrib);
 
 	if (res == _FAIL) {
-		RT_TRACE(_module_xmit_osdep_c_, _drv_err_, ("%s: update attrib fail\n", __func__));
 		#ifdef DBG_TX_DROP_FRAME
 		DBG_871X("DBG_TX_DROP_FRAME %s update attrib fail\n", __func__);
 		#endif

From 4c266de05a26b10dd23a9fcae34502aa24364f54 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:18 +0200
Subject: [PATCH 592/907] staging: rtl8723bs: fix condition in if statement in
 core/rtw_xmit.c

fix post-commit hook checkpatch issue:

CHECK: Using comparison to true is error prone
71: FILE: drivers/staging/rtl8723bs/core/rtw_xmit.c:565:
+		((padapter->securitypriv.sw_encrypt == true) ||
		 (psecuritypriv->hw_decrypted == false)))

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/45793b555f46312ea3c9cd285886dec22f3a1131.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_xmit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
index beee87db85a5..957d7e3a4d4a 100644
--- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c
@@ -562,7 +562,7 @@ static s32 update_attrib_sec_info(struct adapter *padapter, struct pkt_attrib *p
 		memcpy(pattrib->dot118021x_UncstKey.skey, psta->dot118021x_UncstKey.skey, 16);
 
 	if (pattrib->encrypt &&
-		((padapter->securitypriv.sw_encrypt == true) || (psecuritypriv->hw_decrypted == false)))
+		((padapter->securitypriv.sw_encrypt) || (!psecuritypriv->hw_decrypted)))
 		pattrib->bswenc = true;
 	else
 		pattrib->bswenc = false;

From a46af2c860c92e7d1d25cdb1254be04e01c89e20 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:19 +0200
Subject: [PATCH 593/907] staging: rtl8723bs: remove RT_TRACE logs in
 core/rtw_security.c

Remove all of the RT_TRACE logs in the core/rtw_security.c file as they
currently do nothing as they require the code to be modified by
hand in order to be turned on. This obviously has not happened
since the code was merged. Moreover it relies on an unneeded
private log level tracing which overrides the in-kernel public one,
so just remove them as they are unused.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/14207c2b7ea789e8b0f3bd37d2758e979eff997c.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_security.c | 40 +------------------
 1 file changed, 1 insertion(+), 39 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_security.c b/drivers/staging/rtl8723bs/core/rtw_security.c
index 8a447e149438..689419a76d94 100644
--- a/drivers/staging/rtl8723bs/core/rtw_security.c
+++ b/drivers/staging/rtl8723bs/core/rtw_security.c
@@ -236,16 +236,6 @@ void rtw_wep_decrypt(struct adapter  *padapter, u8 *precvframe)
 		/* calculate icv and compare the icv */
 		*((u32 *)crc) = le32_to_cpu(getcrc32(payload, length-4));
 
-		if (crc[3] != payload[length-1] || crc[2] != payload[length-2] || crc[1] != payload[length-3] || crc[0] != payload[length-4]) {
-			RT_TRACE(_module_rtl871x_security_c_,
-				 _drv_err_,
-				 ("%s:icv error crc[3](%x)!=payload[length-1](%x) || crc[2](%x)!=payload[length-2](%x) || crc[1](%x)!=payload[length-3](%x) || crc[0](%x)!=payload[length-4](%x)\n",
-					__func__,
-					crc[3], payload[length - 1],
-					crc[2], payload[length - 2],
-					crc[1], payload[length - 3],
-					crc[0], payload[length - 4]));
-		}
 	}
 }
 
@@ -609,8 +599,6 @@ u32 rtw_tkip_encrypt(struct adapter *padapter, u8 *pxmitframe)
 	if (pattrib->encrypt == _TKIP_) {
 
 		{
-			RT_TRACE(_module_rtl871x_security_c_, _drv_err_, ("%s: stainfo!= NULL!!!\n", __func__));
-
 			if (IS_MCAST(pattrib->ra))
 				prwskey = psecuritypriv->dot118021XGrpKey[psecuritypriv->dot118021XGrpKeyid].skey;
 			else
@@ -631,7 +619,6 @@ u32 rtw_tkip_encrypt(struct adapter *padapter, u8 *pxmitframe)
 
 				if ((curfragnum+1) == pattrib->nr_frags) {	/* 4 the last fragment */
 					length = pattrib->last_txcmdsz-pattrib->hdrlen-pattrib->iv_len-pattrib->icv_len;
-					RT_TRACE(_module_rtl871x_security_c_, _drv_info_, ("pattrib->iv_len =%x, pattrib->icv_len =%x\n", pattrib->iv_len, pattrib->icv_len));
 					*((__le32 *)crc) = getcrc32(payload, length);/* modified by Amy*/
 
 					arcfour_init(&mycontext, rc4key, 16);
@@ -739,18 +726,9 @@ u32 rtw_tkip_decrypt(struct adapter *padapter, u8 *precvframe)
 
 			*((u32 *)crc) = le32_to_cpu(getcrc32(payload, length-4));
 
-			if (crc[3] != payload[length-1] || crc[2] != payload[length-2] || crc[1] != payload[length-3] || crc[0] != payload[length-4]) {
-				RT_TRACE(_module_rtl871x_security_c_,
-					 _drv_err_,
-					 ("rtw_wep_decrypt:icv error crc[3](%x)!=payload[length-1](%x) || crc[2](%x)!=payload[length-2](%x) || crc[1](%x)!=payload[length-3](%x) || crc[0](%x)!=payload[length-4](%x)\n",
-						crc[3], payload[length - 1],
-						crc[2], payload[length - 2],
-						crc[1], payload[length - 3],
-						crc[0], payload[length - 4]));
+			if (crc[3] != payload[length-1] || crc[2] != payload[length-2] || crc[1] != payload[length-3] || crc[0] != payload[length-4])
 				res = _FAIL;
-			}
 		} else {
-			RT_TRACE(_module_rtl871x_security_c_, _drv_err_, ("%s: stainfo == NULL!!!\n", __func__));
 			res = _FAIL;
 		}
 	}
@@ -1380,8 +1358,6 @@ u32 rtw_aes_encrypt(struct adapter *padapter, u8 *pxmitframe)
 
 	/* 4 start to encrypt each fragment */
 	if (pattrib->encrypt == _AES_) {
-		RT_TRACE(_module_rtl871x_security_c_, _drv_err_, ("%s: stainfo!= NULL!!!\n", __func__));
-
 		if (IS_MCAST(pattrib->ra))
 			prwskey = psecuritypriv->dot118021XGrpKey[psecuritypriv->dot118021XGrpKeyid].skey;
 		else
@@ -1611,13 +1587,6 @@ static signed int aes_decipher(u8 *key, uint	hdrlen,
 	/* compare the mic */
 	for (i = 0; i < 8; i++) {
 		if (pframe[hdrlen+8+plen-8+i] != message[hdrlen+8+plen-8+i]) {
-			RT_TRACE(_module_rtl871x_security_c_,
-				 _drv_err_,
-				 ("%s:mic check error mic[%d]: pframe(%x) != message(%x)\n",
-					__func__,
-					i,
-					pframe[hdrlen + 8 + plen - 8 + i],
-					message[hdrlen + 8 + plen - 8 + i]));
 			DBG_871X("%s:mic check error mic[%d]: pframe(%x) != message(%x)\n",
 					__func__,
 					i,
@@ -1649,10 +1618,6 @@ u32 rtw_aes_decrypt(struct adapter *padapter, u8 *precvframe)
 	if (prxattrib->encrypt == _AES_) {
 		stainfo = rtw_get_stainfo(&padapter->stapriv, &prxattrib->ta[0]);
 		if (stainfo) {
-			RT_TRACE(_module_rtl871x_security_c_,
-				 _drv_err_,
-				 ("%s: stainfo!= NULL!!!\n", __func__));
-
 			if (IS_MCAST(prxattrib->ra)) {
 				static unsigned long start;
 				static u32 no_gkey_bc_cnt;
@@ -1706,9 +1671,6 @@ u32 rtw_aes_decrypt(struct adapter *padapter, u8 *precvframe)
 			res = aes_decipher(prwskey, prxattrib->hdrlen, pframe, length);
 
 		} else {
-			RT_TRACE(_module_rtl871x_security_c_,
-				 _drv_err_,
-				 ("%s: stainfo == NULL!!!\n", __func__));
 			res = _FAIL;
 		}
 	}

From 0e1b6fe2813822117ddd287cf3c3d713a29c0af8 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:20 +0200
Subject: [PATCH 594/907] staging: rtl8723bs: fix line exceed warning in
 core/rtw_security.c

fix the following post-commit hook checkpatch issue:

WARNING: line length of 149 exceeds 100 columns
61: FILE: drivers/staging/rtl8723bs/core/rtw_security.c:729:
+			if (crc[3] != payload[length-1] ||
	crc[2] != payload[length-2] || crc[1] != payload[length-3] ||
	crc[0] != payload[length-4])

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/862862a3e309209e2508de0c9a1b5a02ce1312b2.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_security.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_security.c b/drivers/staging/rtl8723bs/core/rtw_security.c
index 689419a76d94..663a8ea199ee 100644
--- a/drivers/staging/rtl8723bs/core/rtw_security.c
+++ b/drivers/staging/rtl8723bs/core/rtw_security.c
@@ -726,7 +726,8 @@ u32 rtw_tkip_decrypt(struct adapter *padapter, u8 *precvframe)
 
 			*((u32 *)crc) = le32_to_cpu(getcrc32(payload, length-4));
 
-			if (crc[3] != payload[length-1] || crc[2] != payload[length-2] || crc[1] != payload[length-3] || crc[0] != payload[length-4])
+			if (crc[3] != payload[length-1] || crc[2] != payload[length-2] ||
+			    crc[1] != payload[length-3] || crc[0] != payload[length-4])
 				res = _FAIL;
 		} else {
 			res = _FAIL;

From b365c02997e63ccb3f0beafe866cceedb84365ec Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:21 +0200
Subject: [PATCH 595/907] staging: rtl8723bs: fix spaces around operator issues
 in core/rtw_security.c

fix the following post commit hook checkpatch issues:

CHECK: spaces preferred around that '-' (ctx:VxV)
25: FILE: drivers/staging/rtl8723bs/core/rtw_security.c:729:
+			if (crc[3] != payload[length-1] ||
	crc[2] != payload[length-2] ||
 			                            ^

CHECK: spaces preferred around that '-' (ctx:VxV)
25: FILE: drivers/staging/rtl8723bs/core/rtw_security.c:729:
+			if (crc[3] != payload[length-1] ||
	crc[2] != payload[length-2] ||
                                ^

CHECK: spaces preferred around that '-' (ctx:VxV)
26: FILE: drivers/staging/rtl8723bs/core/rtw_security.c:730:
+			    crc[1] != payload[length-3] ||
	crc[0] != payload[length-4])
 			                            ^

CHECK: spaces preferred around that '-' (ctx:VxV)
26: FILE: drivers/staging/rtl8723bs/core/rtw_security.c:730:
+			    crc[1] != payload[length-3] ||
	crc[0] != payload[length-4])
				^

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/9143a02ae6959d4deae6c22bdba42041bf6484a2.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_security.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_security.c b/drivers/staging/rtl8723bs/core/rtw_security.c
index 663a8ea199ee..6c74c0444abc 100644
--- a/drivers/staging/rtl8723bs/core/rtw_security.c
+++ b/drivers/staging/rtl8723bs/core/rtw_security.c
@@ -726,8 +726,8 @@ u32 rtw_tkip_decrypt(struct adapter *padapter, u8 *precvframe)
 
 			*((u32 *)crc) = le32_to_cpu(getcrc32(payload, length-4));
 
-			if (crc[3] != payload[length-1] || crc[2] != payload[length-2] ||
-			    crc[1] != payload[length-3] || crc[0] != payload[length-4])
+			if (crc[3] != payload[length - 1] || crc[2] != payload[length - 2] ||
+			    crc[1] != payload[length - 3] || crc[0] != payload[length - 4])
 				res = _FAIL;
 		} else {
 			res = _FAIL;

From 42c8cd68e5e08fd5ae7c00eb71625a82edb4cc71 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:22 +0200
Subject: [PATCH 596/907] staging: rtl8723bs: remove all RT_TRACE logs in
 core/rtw_eeprom.c

Remove all of the RT_TRACE logs in the core/rtw_eeprom.c file as they
currently do nothing as they require the code to be modified by
hand in order to be turned on. This obviously has not happened
since the code was merged. Moreover it relies on an unneeded
private log level tracing which overrides the in-kernel public one,
so just remove them as they are unused.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/e302fadf18a36d8521456858caff641c0f598731.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_eeprom.c | 56 ++++++++-------------
 1 file changed, 22 insertions(+), 34 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_eeprom.c b/drivers/staging/rtl8723bs/core/rtw_eeprom.c
index 3cbd65dee741..32d5e5b23337 100644
--- a/drivers/staging/rtl8723bs/core/rtw_eeprom.c
+++ b/drivers/staging/rtl8723bs/core/rtw_eeprom.c
@@ -35,10 +35,9 @@ void shift_out_bits(_adapter *padapter, u16 data, u16 count)
 	u16 x, mask;
 _func_enter_;
 
-	if (padapter->bSurpriseRemoved == true) {
-		RT_TRACE(_module_rtl871x_eeprom_c_, _drv_err_, ("padapter->bSurpriseRemoved==true"));
+	if (padapter->bSurpriseRemoved == true)
 		goto out;
-	}
+
 	mask = 0x01 << (count - 1);
 	x = rtw_read8(padapter, EE_9346CR);
 
@@ -48,20 +47,18 @@ _func_enter_;
 		x &= ~_EEDI;
 		if (data & mask)
 			x |= _EEDI;
-		if (padapter->bSurpriseRemoved == true) {
-		RT_TRACE(_module_rtl871x_eeprom_c_, _drv_err_, ("padapter->bSurpriseRemoved==true"));
-		goto out;
-		}
+		if (padapter->bSurpriseRemoved == true)
+			goto out;
+
 		rtw_write8(padapter, EE_9346CR, (u8)x);
 		udelay(CLOCK_RATE);
 		up_clk(padapter, &x);
 		down_clk(padapter, &x);
 		mask = mask >> 1;
 	} while (mask);
-	if (padapter->bSurpriseRemoved == true) {
-		RT_TRACE(_module_rtl871x_eeprom_c_, _drv_err_, ("padapter->bSurpriseRemoved==true"));
+	if (padapter->bSurpriseRemoved == true)
 		goto out;
-	}
+
 	x &= ~_EEDI;
 	rtw_write8(padapter, EE_9346CR, (u8)x);
 out:
@@ -72,10 +69,9 @@ u16 shift_in_bits(_adapter *padapter)
 {
 	u16 x, d = 0, i;
 _func_enter_;
-	if (padapter->bSurpriseRemoved == true) {
-		RT_TRACE(_module_rtl871x_eeprom_c_, _drv_err_, ("padapter->bSurpriseRemoved==true"));
+	if (padapter->bSurpriseRemoved == true)
 		goto out;
-	}
+
 	x = rtw_read8(padapter, EE_9346CR);
 
 	x &= ~(_EEDO | _EEDI);
@@ -84,10 +80,9 @@ _func_enter_;
 	for (i = 0; i < 16; i++) {
 		d = d << 1;
 		up_clk(padapter, &x);
-	if (padapter->bSurpriseRemoved == true) {
-		RT_TRACE(_module_rtl871x_eeprom_c_, _drv_err_, ("padapter->bSurpriseRemoved==true"));
+	if (padapter->bSurpriseRemoved == true)
 		goto out;
-	}
+
 		x = rtw_read8(padapter, EE_9346CR);
 
 		x &= ~(_EEDI);
@@ -122,26 +117,22 @@ void eeprom_clean(_adapter *padapter)
 {
 	u16 x;
 _func_enter_;
-	if (padapter->bSurpriseRemoved == true) {
-		RT_TRACE(_module_rtl871x_eeprom_c_, _drv_err_, ("padapter->bSurpriseRemoved==true"));
+	if (padapter->bSurpriseRemoved == true)
 		goto out;
-	}
+
 	x = rtw_read8(padapter, EE_9346CR);
-	if (padapter->bSurpriseRemoved == true) {
-		RT_TRACE(_module_rtl871x_eeprom_c_, _drv_err_, ("padapter->bSurpriseRemoved==true"));
+	if (padapter->bSurpriseRemoved == true)
 		goto out;
-	}
+
 	x &= ~(_EECS | _EEDI);
 	rtw_write8(padapter, EE_9346CR, (u8)x);
-	if (padapter->bSurpriseRemoved == true) {
-		RT_TRACE(_module_rtl871x_eeprom_c_, _drv_err_, ("padapter->bSurpriseRemoved==true"));
+	if (padapter->bSurpriseRemoved == true)
 		goto out;
-	}
+
 	up_clk(padapter, &x);
-		if (padapter->bSurpriseRemoved == true) {
-		RT_TRACE(_module_rtl871x_eeprom_c_, _drv_err_, ("padapter->bSurpriseRemoved==true"));
+	if (padapter->bSurpriseRemoved == true)
 		goto out;
-	}
+
 	down_clk(padapter, &x);
 out:
 _func_exit_;
@@ -155,17 +146,14 @@ u16 eeprom_read16(_adapter *padapter, u16 reg) /*ReadEEprom*/
 
 _func_enter_;
 
-	if (padapter->bSurpriseRemoved == true) {
-		RT_TRACE(_module_rtl871x_eeprom_c_, _drv_err_, ("padapter->bSurpriseRemoved==true"));
+	if (padapter->bSurpriseRemoved == true)
 		goto out;
-	}
+
 	/* select EEPROM, reset bits, set _EECS*/
 	x = rtw_read8(padapter, EE_9346CR);
 
-	if (padapter->bSurpriseRemoved == true) {
-		RT_TRACE(_module_rtl871x_eeprom_c_, _drv_err_, ("padapter->bSurpriseRemoved==true"));
+	if (padapter->bSurpriseRemoved == true)
 		goto out;
-	}
 
 	x &= ~(_EEDI | _EEDO | _EESK | _EEM0);
 	x |= _EEM1 | _EECS;

From e4e729449739650e756da146ec5113a2c0bdd008 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:23 +0200
Subject: [PATCH 597/907] staging: rtl8723bs: fix error prone if conditions in
 core/rtw_eeprom.c

fix the following post-commit hook checkpatch issues:

CHECK: Using comparison to true is error prone
21: FILE: drivers/staging/rtl8723bs/core/rtw_eeprom.c:38:
+	if (padapter->bSurpriseRemoved == true)

CHECK: Using comparison to true is error prone
36: FILE: drivers/staging/rtl8723bs/core/rtw_eeprom.c:50:
+		if (padapter->bSurpriseRemoved == true)

CHECK: Using comparison to true is error prone
47: FILE: drivers/staging/rtl8723bs/core/rtw_eeprom.c:59:
+	if (padapter->bSurpriseRemoved == true)

CHECK: Using comparison to true is error prone
60: FILE: drivers/staging/rtl8723bs/core/rtw_eeprom.c:72:
+	if (padapter->bSurpriseRemoved == true)

CHECK: Using comparison to true is error prone
73: FILE: drivers/staging/rtl8723bs/core/rtw_eeprom.c:83:
+	if (padapter->bSurpriseRemoved == true)

CHECK: Using comparison to true is error prone
86: FILE: drivers/staging/rtl8723bs/core/rtw_eeprom.c:120:
+	if (padapter->bSurpriseRemoved == true)

CHECK: Using comparison to true is error prone
93: FILE: drivers/staging/rtl8723bs/core/rtw_eeprom.c:124:
+	if (padapter->bSurpriseRemoved == true)

CHECK: Using comparison to true is error prone
101: FILE: drivers/staging/rtl8723bs/core/rtw_eeprom.c:129:
+	if (padapter->bSurpriseRemoved == true)

CHECK: Using comparison to true is error prone
108: FILE: drivers/staging/rtl8723bs/core/rtw_eeprom.c:133:
+	if (padapter->bSurpriseRemoved == true)

CHECK: Using comparison to true is error prone
121: FILE: drivers/staging/rtl8723bs/core/rtw_eeprom.c:149:
+	if (padapter->bSurpriseRemoved == true)

CHECK: Using comparison to true is error prone
130: FILE: drivers/staging/rtl8723bs/core/rtw_eeprom.c:155:
+	if (padapter->bSurpriseRemoved == true)

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/2ffcefe0b2c44cb5d392c4cd095da0f9b754cdc7.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_eeprom.c | 22 ++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_eeprom.c b/drivers/staging/rtl8723bs/core/rtw_eeprom.c
index 32d5e5b23337..be0eda1604d0 100644
--- a/drivers/staging/rtl8723bs/core/rtw_eeprom.c
+++ b/drivers/staging/rtl8723bs/core/rtw_eeprom.c
@@ -35,7 +35,7 @@ void shift_out_bits(_adapter *padapter, u16 data, u16 count)
 	u16 x, mask;
 _func_enter_;
 
-	if (padapter->bSurpriseRemoved == true)
+	if (padapter->bSurpriseRemoved)
 		goto out;
 
 	mask = 0x01 << (count - 1);
@@ -47,7 +47,7 @@ _func_enter_;
 		x &= ~_EEDI;
 		if (data & mask)
 			x |= _EEDI;
-		if (padapter->bSurpriseRemoved == true)
+		if (padapter->bSurpriseRemoved)
 			goto out;
 
 		rtw_write8(padapter, EE_9346CR, (u8)x);
@@ -56,7 +56,7 @@ _func_enter_;
 		down_clk(padapter, &x);
 		mask = mask >> 1;
 	} while (mask);
-	if (padapter->bSurpriseRemoved == true)
+	if (padapter->bSurpriseRemoved)
 		goto out;
 
 	x &= ~_EEDI;
@@ -69,7 +69,7 @@ u16 shift_in_bits(_adapter *padapter)
 {
 	u16 x, d = 0, i;
 _func_enter_;
-	if (padapter->bSurpriseRemoved == true)
+	if (padapter->bSurpriseRemoved)
 		goto out;
 
 	x = rtw_read8(padapter, EE_9346CR);
@@ -80,7 +80,7 @@ _func_enter_;
 	for (i = 0; i < 16; i++) {
 		d = d << 1;
 		up_clk(padapter, &x);
-	if (padapter->bSurpriseRemoved == true)
+	if (padapter->bSurpriseRemoved)
 		goto out;
 
 		x = rtw_read8(padapter, EE_9346CR);
@@ -117,20 +117,20 @@ void eeprom_clean(_adapter *padapter)
 {
 	u16 x;
 _func_enter_;
-	if (padapter->bSurpriseRemoved == true)
+	if (padapter->bSurpriseRemoved)
 		goto out;
 
 	x = rtw_read8(padapter, EE_9346CR);
-	if (padapter->bSurpriseRemoved == true)
+	if (padapter->bSurpriseRemoved)
 		goto out;
 
 	x &= ~(_EECS | _EEDI);
 	rtw_write8(padapter, EE_9346CR, (u8)x);
-	if (padapter->bSurpriseRemoved == true)
+	if (padapter->bSurpriseRemoved)
 		goto out;
 
 	up_clk(padapter, &x);
-	if (padapter->bSurpriseRemoved == true)
+	if (padapter->bSurpriseRemoved)
 		goto out;
 
 	down_clk(padapter, &x);
@@ -146,13 +146,13 @@ u16 eeprom_read16(_adapter *padapter, u16 reg) /*ReadEEprom*/
 
 _func_enter_;
 
-	if (padapter->bSurpriseRemoved == true)
+	if (padapter->bSurpriseRemoved)
 		goto out;
 
 	/* select EEPROM, reset bits, set _EECS*/
 	x = rtw_read8(padapter, EE_9346CR);
 
-	if (padapter->bSurpriseRemoved == true)
+	if (padapter->bSurpriseRemoved)
 		goto out;
 
 	x &= ~(_EEDI | _EEDO | _EESK | _EEM0);

From 1c7b5dff5de72c8be8fae8b7ac7ef3fbf389e73c Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:24 +0200
Subject: [PATCH 598/907] staging: rtl8723bs: remove all RT_TRACE logs in
 core/rtw_pwrctrl.c

Remove all of the RT_TRACE logs in the core/rtw_pwrctrl.c file as they
currently do nothing as they require the code to be modified by
hand in order to be turned on. This obviously has not happened
since the code was merged. Moreover it relies on an unneeded
private log level tracing which overrides the in-kernel public one,
so just remove them as they are unused.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/a842ef8f93c920e52fed1b552968b679ca5e7be6.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_pwrctrl.c | 54 ++------------------
 1 file changed, 4 insertions(+), 50 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
index 8bf80e6f4a11..cc1b0d1a5a7b 100644
--- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
@@ -267,40 +267,26 @@ void rtw_set_rpwm(struct adapter *padapter, u8 pslv)
 		DBG_871X("%s: RPWM timeout, force to set RPWM(0x%02X) again!\n", __func__, pslv);
 	} else {
 		if ((pwrpriv->rpwm == pslv)
-			|| ((pwrpriv->rpwm >= PS_STATE_S2) && (pslv >= PS_STATE_S2))) {
-			RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_err_,
-				("%s: Already set rpwm[0x%02X], new = 0x%02X!\n", __func__, pwrpriv->rpwm, pslv));
+			|| ((pwrpriv->rpwm >= PS_STATE_S2) && (pslv >= PS_STATE_S2)))
 			return;
-		}
+
 	}
 
 	if ((padapter->bSurpriseRemoved) || !(padapter->hw_init_completed)) {
-		RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_err_,
-				 ("%s: SurpriseRemoved(%d) hw_init_completed(%d)\n",
-				  __func__, padapter->bSurpriseRemoved, padapter->hw_init_completed));
-
 		pwrpriv->cpwm = PS_STATE_S4;
 
 		return;
 	}
 
 	if (padapter->bDriverStopped) {
-		RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_err_,
-				 ("%s: change power state(0x%02X) when DriverStopped\n", __func__, pslv));
-
-		if (pslv < PS_STATE_S2) {
-			RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_err_,
-					 ("%s: Reject to enter PS_STATE(0x%02X) lower than S2 when DriverStopped!!\n", __func__, pslv));
+		if (pslv < PS_STATE_S2)
 			return;
-		}
 	}
 
 	rpwm = pslv | pwrpriv->tog;
 	/*  only when from PS_STATE S0/S1 to S2 and higher needs ACK */
 	if ((pwrpriv->cpwm < PS_STATE_S2) && (pslv >= PS_STATE_S2))
 		rpwm |= PS_ACK;
-	RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_notice_,
-			 ("rtw_set_rpwm: rpwm = 0x%02x cpwm = 0x%02x\n", rpwm, pwrpriv->cpwm));
 
 	pwrpriv->rpwm = pslv;
 
@@ -382,14 +368,8 @@ void rtw_set_ps_mode(struct adapter *padapter, u8 ps_mode, u8 smart_ps, u8 bcn_a
 {
 	struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
 
-	RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_notice_,
-			 ("%s: PowerMode =%d Smart_PS =%d\n",
-			  __func__, ps_mode, smart_ps));
-
-	if (ps_mode > PM_Card_Disable) {
-		RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_err_, ("ps_mode:%d error\n", ps_mode));
+	if (ps_mode > PM_Card_Disable)
 		return;
-	}
 
 	if (pwrpriv->pwr_mode == ps_mode)
 		if (PS_MODE_ACTIVE == ps_mode)
@@ -701,8 +681,6 @@ void cpwm_int_hdl(struct adapter *padapter, struct reportpwrstate_parm *preportp
 exit:
 	mutex_unlock(&pwrpriv->lock);
 
-	RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_notice_,
-			 ("cpwm_int_hdl: cpwm = 0x%02x\n", pwrpriv->cpwm));
 }
 
 static void cpwm_event_callback(struct work_struct *work)
@@ -817,10 +795,6 @@ s32 rtw_register_task_alive(struct adapter *padapter, u32 task)
 	register_task_alive(pwrctrl, task);
 
 	if (pwrctrl->bFwCurrentInPSMode) {
-		RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_notice_,
-				 ("%s: task = 0x%x cpwm = 0x%02x alives = 0x%08x\n",
-				  __func__, task, pwrctrl->cpwm, pwrctrl->alives));
-
 		if (pwrctrl->cpwm < pslv) {
 			if (pwrctrl->cpwm < PS_STATE_S2)
 				res = _FAIL;
@@ -869,10 +843,6 @@ void rtw_unregister_task_alive(struct adapter *padapter, u32 task)
 	unregister_task_alive(pwrctrl, task);
 
 	if ((pwrctrl->pwr_mode != PS_MODE_ACTIVE) && pwrctrl->bFwCurrentInPSMode) {
-		RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_notice_,
-				 ("%s: cpwm = 0x%02x alives = 0x%08x\n",
-				  __func__, pwrctrl->cpwm, pwrctrl->alives));
-
 		if (pwrctrl->cpwm > pslv)
 			if ((pslv >= PS_STATE_S2) || (pwrctrl->alives == 0))
 				rtw_set_rpwm(padapter, pslv);
@@ -910,10 +880,6 @@ s32 rtw_register_tx_alive(struct adapter *padapter)
 	register_task_alive(pwrctrl, XMIT_ALIVE);
 
 	if (pwrctrl->bFwCurrentInPSMode) {
-		RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_notice_,
-				 ("rtw_register_tx_alive: cpwm = 0x%02x alives = 0x%08x\n",
-				  pwrctrl->cpwm, pwrctrl->alives));
-
 		if (pwrctrl->cpwm < pslv) {
 			if (pwrctrl->cpwm < PS_STATE_S2)
 				res = _FAIL;
@@ -959,10 +925,6 @@ s32 rtw_register_cmd_alive(struct adapter *padapter)
 	register_task_alive(pwrctrl, CMD_ALIVE);
 
 	if (pwrctrl->bFwCurrentInPSMode) {
-		RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_info_,
-				 ("rtw_register_cmd_alive: cpwm = 0x%02x alives = 0x%08x\n",
-				  pwrctrl->cpwm, pwrctrl->alives));
-
 		if (pwrctrl->cpwm < pslv) {
 			if (pwrctrl->cpwm < PS_STATE_S2)
 				res = _FAIL;
@@ -1008,10 +970,6 @@ void rtw_unregister_tx_alive(struct adapter *padapter)
 	unregister_task_alive(pwrctrl, XMIT_ALIVE);
 
 	if ((pwrctrl->pwr_mode != PS_MODE_ACTIVE) && pwrctrl->bFwCurrentInPSMode) {
-		RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_notice_,
-				 ("%s: cpwm = 0x%02x alives = 0x%08x\n",
-				  __func__, pwrctrl->cpwm, pwrctrl->alives));
-
 		if (pwrctrl->cpwm > pslv)
 			if ((pslv >= PS_STATE_S2) || (pwrctrl->alives == 0))
 				rtw_set_rpwm(padapter, pslv);
@@ -1048,10 +1006,6 @@ void rtw_unregister_cmd_alive(struct adapter *padapter)
 	unregister_task_alive(pwrctrl, CMD_ALIVE);
 
 	if ((pwrctrl->pwr_mode != PS_MODE_ACTIVE) && pwrctrl->bFwCurrentInPSMode) {
-		RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_info_,
-				 ("%s: cpwm = 0x%02x alives = 0x%08x\n",
-				  __func__, pwrctrl->cpwm, pwrctrl->alives));
-
 		if (pwrctrl->cpwm > pslv) {
 			if ((pslv >= PS_STATE_S2) || (pwrctrl->alives == 0))
 				rtw_set_rpwm(padapter, pslv);

From 26e8ad5cb666cb941ac305b559fce75940cad4e7 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:25 +0200
Subject: [PATCH 599/907] staging: rtl8723bs: fix logical continuation issue in
 core/rtw_pwrctrl.c

fix following post-commit hook checkpatch issue:

CHECK: Logical continuations should be on the previous line
22: FILE: drivers/staging/rtl8723bs/core/rtw_pwrctrl.c:270:
 		if ((pwrpriv->rpwm == pslv)
+			|| ((pwrpriv->rpwm >= PS_STATE_S2)
		 && (pslv >= PS_STATE_S2)))

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/ecbd557c645e280a801c34d235559d2d138ec67f.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_pwrctrl.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
index cc1b0d1a5a7b..fa06144337ce 100644
--- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
@@ -266,8 +266,8 @@ void rtw_set_rpwm(struct adapter *padapter, u8 pslv)
 	if (pwrpriv->brpwmtimeout) {
 		DBG_871X("%s: RPWM timeout, force to set RPWM(0x%02X) again!\n", __func__, pslv);
 	} else {
-		if ((pwrpriv->rpwm == pslv)
-			|| ((pwrpriv->rpwm >= PS_STATE_S2) && (pslv >= PS_STATE_S2)))
+		if ((pwrpriv->rpwm == pslv) ||
+		    ((pwrpriv->rpwm >= PS_STATE_S2) && (pslv >= PS_STATE_S2)))
 			return;
 
 	}

From 2569996ddaa71481736e8b403f0b3d463c17c6d0 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:26 +0200
Subject: [PATCH 600/907] staging: rtl8723bs: remove unnecessary parentheses in
 if-condition in core/rtw_pwrctrl.c

fix following post-commit hook checkpatch issues:

CHECK: Unnecessary parentheses around 'pwrpriv->rpwm == pslv'
26: FILE: drivers/staging/rtl8723bs/core/rtw_pwrctrl.c:269:
+		if ((pwrpriv->rpwm == pslv) ||
+		    ((pwrpriv->rpwm >= PS_STATE_S2)
	&& (pslv >= PS_STATE_S2)))

CHECK: Unnecessary parentheses around 'pwrpriv->rpwm >= PS_STATE_S2'
26: FILE: drivers/staging/rtl8723bs/core/rtw_pwrctrl.c:269:
+		if ((pwrpriv->rpwm == pslv) ||
+		    ((pwrpriv->rpwm >= PS_STATE_S2)
	&& (pslv >= PS_STATE_S2)))

CHECK: Unnecessary parentheses around 'pslv >= PS_STATE_S2'
26: FILE: drivers/staging/rtl8723bs/core/rtw_pwrctrl.c:269:
+		if ((pwrpriv->rpwm == pslv) ||
+		    ((pwrpriv->rpwm >= PS_STATE_S2)
	&& (pslv >= PS_STATE_S2)))

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/d4d1d256586cbdfc55157b0b384b28d53a61c2b8.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_pwrctrl.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
index fa06144337ce..09bf25940e92 100644
--- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
@@ -266,8 +266,8 @@ void rtw_set_rpwm(struct adapter *padapter, u8 pslv)
 	if (pwrpriv->brpwmtimeout) {
 		DBG_871X("%s: RPWM timeout, force to set RPWM(0x%02X) again!\n", __func__, pslv);
 	} else {
-		if ((pwrpriv->rpwm == pslv) ||
-		    ((pwrpriv->rpwm >= PS_STATE_S2) && (pslv >= PS_STATE_S2)))
+		if (pwrpriv->rpwm == pslv ||
+		    (pwrpriv->rpwm >= PS_STATE_S2 && pslv >= PS_STATE_S2))
 			return;
 
 	}

From 13aefa65bc6a6364b90a98313b1b2bbea9911613 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:27 +0200
Subject: [PATCH 601/907] staging: rtl8723bs: remove RT_TRACE logs in
 core/rtw_cmd.c

Remove all of the RT_TRACE logs in the core/rtw_cmd.c file as they
currently do nothing as they require the code to be modified by
hand in order to be turned on. This obviously has not happened
since the code was merged. Moreover it relies on an unneeded
private log level tracing which overrides the in-kernel public one,
so just remove them as they are unused.

removed a variable, left unused after RT_TRACE removal

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/6480425f7b4211ff1fe0bad0e8062d63c4ed9af3.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_cmd.c | 53 +++---------------------
 1 file changed, 6 insertions(+), 47 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
index 2aaf25b48f96..2086df056c44 100644
--- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
+++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
@@ -221,8 +221,6 @@ int rtw_init_evt_priv(struct evt_priv *pevtpriv)
 
 void _rtw_free_evt_priv(struct	evt_priv *pevtpriv)
 {
-	RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("+_rtw_free_evt_priv\n"));
-
 	_cancel_workitem_sync(&pevtpriv->c2h_wk);
 	while (pevtpriv->c2h_wk_alive)
 		msleep(10);
@@ -233,8 +231,6 @@ void _rtw_free_evt_priv(struct	evt_priv *pevtpriv)
 			kfree(c2h);
 	}
 	kfree(pevtpriv->c2h_queue);
-
-	RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("-_rtw_free_evt_priv\n"));
 }
 
 void _rtw_free_cmd_priv(struct	cmd_priv *pcmdpriv)
@@ -299,13 +295,11 @@ struct	cmd_obj	*_rtw_dequeue_cmd(struct __queue *queue)
 
 void rtw_free_evt_priv(struct	evt_priv *pevtpriv)
 {
-	RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("rtw_free_evt_priv\n"));
 	_rtw_free_evt_priv(pevtpriv);
 }
 
 void rtw_free_cmd_priv(struct	cmd_priv *pcmdpriv)
 {
-	RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("rtw_free_cmd_priv\n"));
 	_rtw_free_cmd_priv(pcmdpriv);
 }
 
@@ -415,8 +409,6 @@ int rtw_cmd_thread(void *context)
 	atomic_set(&(pcmdpriv->cmdthd_running), true);
 	complete(&pcmdpriv->terminate_cmdthread_comp);
 
-	RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("start r871x rtw_cmd_thread !!!!\n"));
-
 	while (1) {
 		if (wait_for_completion_interruptible(&pcmdpriv->cmd_queue_comp)) {
 			DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" wait_for_completion_interruptible(&pcmdpriv->cmd_queue_comp) return != 0, break\n", FUNC_ADPT_ARG(padapter));
@@ -439,11 +431,8 @@ int rtw_cmd_thread(void *context)
 			continue;
 		}
 
-		if (rtw_register_cmd_alive(padapter) != _SUCCESS) {
-			RT_TRACE(_module_hal_xmit_c_, _drv_notice_,
-					 ("%s: wait to leave LPS_LCLK\n", __func__));
+		if (rtw_register_cmd_alive(padapter) != _SUCCESS)
 			continue;
-		}
 
 _next:
 		if ((padapter->bDriverStopped == true) || (padapter->bSurpriseRemoved == true)) {
@@ -512,14 +501,12 @@ post_process:
 		if (pcmd->cmdcode < ARRAY_SIZE(rtw_cmd_callback)) {
 			pcmd_callback = rtw_cmd_callback[pcmd->cmdcode].callback;
 			if (pcmd_callback == NULL) {
-				RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("mlme_cmd_hdl(): pcmd_callback = 0x%p, cmdcode = 0x%x\n", pcmd_callback, pcmd->cmdcode));
 				rtw_free_cmd_obj(pcmd);
 			} else {
 				/* todo: !!! fill rsp_buf to pcmd->rsp if (pcmd->rsp!= NULL) */
 				pcmd_callback(pcmd->padapter, pcmd);/* need consider that free cmd_obj in rtw_cmd_callback */
 			}
 		} else {
-			RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("%s: cmdcode = 0x%x callback not defined!\n", __func__, pcmd->cmdcode));
 			rtw_free_cmd_obj(pcmd);
 		}
 
@@ -583,8 +570,6 @@ u8 rtw_sitesurvey_cmd(struct adapter  *padapter, struct ndis_802_11_ssid *ssid,
 
 	rtw_free_network_queue(padapter, false);
 
-	RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("%s: flush network queue\n", __func__));
-
 	init_h2fwcmd_w_parm_no_rsp(ph2c, psurveyPara, GEN_CMD_CODE(_SiteSurvey));
 
 	/* psurveyPara->bsslimit = 48; */
@@ -672,15 +657,9 @@ u8 rtw_createbss_cmd(struct adapter  *padapter)
 {
 	struct cmd_obj *pcmd;
 	struct cmd_priv 			*pcmdpriv = &padapter->cmdpriv;
-	struct mlme_priv 		*pmlmepriv = &padapter->mlmepriv;
 	struct wlan_bssid_ex		*pdev_network = &padapter->registrypriv.dev_network;
 	u8 res = _SUCCESS;
 
-	if (pmlmepriv->assoc_ssid.SsidLength == 0)
-		RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, (" createbss for Any SSid:%s\n", pmlmepriv->assoc_ssid.Ssid));
-	else
-		RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, (" createbss for SSid:%s\n", pmlmepriv->assoc_ssid.Ssid));
-
 	pcmd = rtw_zmalloc(sizeof(struct cmd_obj));
 	if (pcmd == NULL) {
 		res = _FAIL;
@@ -766,15 +745,9 @@ u8 rtw_joinbss_cmd(struct adapter  *padapter, struct wlan_network *pnetwork)
 	u32 tmp_len;
 	u8 *ptmp = NULL;
 
-	if (pmlmepriv->assoc_ssid.SsidLength == 0)
-		RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("+Join cmd: Any SSid\n"));
-	else
-		RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+Join cmd: SSid =[%s]\n", pmlmepriv->assoc_ssid.Ssid));
-
 	pcmd = rtw_zmalloc(sizeof(struct cmd_obj));
 	if (pcmd == NULL) {
 		res = _FAIL;
-		RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("rtw_joinbss_cmd: memory allocate for cmd_obj fail!!!\n"));
 		goto exit;
 	}
 	/* for IEs is fix buf size */
@@ -883,8 +856,6 @@ u8 rtw_disassoc_cmd(struct adapter *padapter, u32 deauth_timeout_ms, bool enqueu
 	struct cmd_priv *cmdpriv = &padapter->cmdpriv;
 	u8 res = _SUCCESS;
 
-	RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+rtw_disassoc_cmd\n"));
-
 	/* prepare cmd parameter */
 	param = rtw_zmalloc(sizeof(*param));
 	if (param == NULL) {
@@ -1209,8 +1180,6 @@ u8 rtw_set_chplan_cmd(struct adapter *padapter, u8 chplan, u8 enqueue, u8 swconf
 
 	u8 res = _SUCCESS;
 
-	RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+rtw_set_chplan_cmd\n"));
-
 	/*  check if allow software config */
 	if (swconfig && rtw_hal_is_disable_sw_channel_plan(padapter) == true) {
 		res = _FAIL;
@@ -1981,7 +1950,6 @@ void rtw_survey_cmd_callback(struct adapter *padapter,  struct cmd_obj *pcmd)
 		_set_timer(&pmlmepriv->scan_to_timer, 1);
 	} else if (pcmd->res != H2C_SUCCESS) {
 		_set_timer(&pmlmepriv->scan_to_timer, 1);
-		RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n ********Error: MgntActrtw_set_802_11_bssid_LIST_SCAN Fail ************\n\n."));
 	}
 
 	/*  free cmd */
@@ -1997,7 +1965,6 @@ void rtw_disassoc_cmd_callback(struct adapter *padapter,  struct cmd_obj *pcmd)
 		set_fwstate(pmlmepriv, _FW_LINKED);
 		spin_unlock_bh(&pmlmepriv->lock);
 
-		RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n ***Error: disconnect_cmd_callback Fail ***\n."));
 		return;
 	}
 	/*  free cmd */
@@ -2030,10 +1997,8 @@ void rtw_createbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
 	if (pcmd->parmbuf == NULL)
 		goto exit;
 
-	if ((pcmd->res != H2C_SUCCESS)) {
-		RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n ********Error: rtw_createbss_cmd_callback  Fail ************\n\n."));
+	if ((pcmd->res != H2C_SUCCESS))
 		_set_timer(&pmlmepriv->assoc_timer, 1);
-	}
 
 	del_timer_sync(&pmlmepriv->assoc_timer);
 
@@ -2044,10 +2009,8 @@ void rtw_createbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
 		psta = rtw_get_stainfo(&padapter->stapriv, pnetwork->MacAddress);
 		if (!psta) {
 			psta = rtw_alloc_stainfo(&padapter->stapriv, pnetwork->MacAddress);
-			if (psta == NULL) {
-				RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nCan't alloc sta_info when createbss_cmd_callback\n"));
+			if (psta == NULL)
 				goto createbss_cmd_fail;
-			}
 		}
 
 		rtw_indicate_connect(padapter);
@@ -2057,7 +2020,6 @@ void rtw_createbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
 		if (pwlan == NULL) {
 			pwlan = rtw_get_oldest_wlan_network(&pmlmepriv->scanned_queue);
 			if (pwlan == NULL) {
-				RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n Error:  can't get pwlan in rtw_joinbss_event_callback\n"));
 				spin_unlock_bh(&(pmlmepriv->scanned_queue.lock));
 				goto createbss_cmd_fail;
 			}
@@ -2101,10 +2063,9 @@ void rtw_setstaKey_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *pc
 	struct set_stakey_rsp *psetstakey_rsp = (struct set_stakey_rsp *) (pcmd->rsp);
 	struct sta_info *psta = rtw_get_stainfo(pstapriv, psetstakey_rsp->addr);
 
-	if (psta == NULL) {
-		RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nERROR: rtw_setstaKey_cmdrsp_callback => can't get sta_info\n\n"));
+	if (psta == NULL)
 		goto exit;
-	}
+
 exit:
 	rtw_free_cmd_obj(pcmd);
 }
@@ -2117,10 +2078,8 @@ void rtw_setassocsta_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *
 	struct set_assocsta_rsp *passocsta_rsp = (struct set_assocsta_rsp *) (pcmd->rsp);
 	struct sta_info *psta = rtw_get_stainfo(pstapriv, passocsta_parm->addr);
 
-	if (psta == NULL) {
-		RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nERROR: setassocsta_cmdrsp_callbac => can't get sta_info\n\n"));
+	if (psta == NULL)
 		goto exit;
-	}
 
 	psta->aid = passocsta_rsp->cam_id;
 	psta->mac_id = passocsta_rsp->cam_id;

From 61e0d09274ec9d146b8ed5a24bb9058edf69db34 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:28 +0200
Subject: [PATCH 602/907] staging: rtl8723bs: fix null check conditions in
 core/rtw_cmd.c

fix post-commit hook checkpatch issues:

CHECK: Comparison to NULL could be written "!psta"
178: FILE: drivers/staging/rtl8723bs/core/rtw_cmd.c:2012:
+			if (psta == NULL)

CHECK: Comparison to NULL could be written "!psta"
198: FILE: drivers/staging/rtl8723bs/core/rtw_cmd.c:2066:
+	if (psta == NULL)

CHECK: Comparison to NULL could be written "!psta"
211: FILE: drivers/staging/rtl8723bs/core/rtw_cmd.c:2081:
+	if (psta == NULL)

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/03e36e1710ea4dfd07c3753d9a8df5746e59bc18.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_cmd.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
index 2086df056c44..840b9da9f2d9 100644
--- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
+++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
@@ -2009,7 +2009,7 @@ void rtw_createbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
 		psta = rtw_get_stainfo(&padapter->stapriv, pnetwork->MacAddress);
 		if (!psta) {
 			psta = rtw_alloc_stainfo(&padapter->stapriv, pnetwork->MacAddress);
-			if (psta == NULL)
+			if (!psta)
 				goto createbss_cmd_fail;
 		}
 
@@ -2063,7 +2063,7 @@ void rtw_setstaKey_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *pc
 	struct set_stakey_rsp *psetstakey_rsp = (struct set_stakey_rsp *) (pcmd->rsp);
 	struct sta_info *psta = rtw_get_stainfo(pstapriv, psetstakey_rsp->addr);
 
-	if (psta == NULL)
+	if (!psta)
 		goto exit;
 
 exit:
@@ -2078,7 +2078,7 @@ void rtw_setassocsta_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *
 	struct set_assocsta_rsp *passocsta_rsp = (struct set_assocsta_rsp *) (pcmd->rsp);
 	struct sta_info *psta = rtw_get_stainfo(pstapriv, passocsta_parm->addr);
 
-	if (psta == NULL)
+	if (!psta)
 		goto exit;
 
 	psta->aid = passocsta_rsp->cam_id;

From b7fd07b6617fed9c415db4fd57679748b1d4cbdb Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:29 +0200
Subject: [PATCH 603/907] staging: rtl8723bs: remove unnecessary parentheses in
 if condition in core/rtw_cmd.c

fix post-commit hook checkpatch issue:

WARNING: Unnecessary parentheses
166: FILE: drivers/staging/rtl8723bs/core/rtw_cmd.c:2000:
+	if ((pcmd->res != H2C_SUCCESS))

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/04aa9d68d6d28d295001dde7cc14f33ef83f8046.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_cmd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
index 840b9da9f2d9..77c583c60343 100644
--- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
+++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
@@ -1997,7 +1997,7 @@ void rtw_createbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
 	if (pcmd->parmbuf == NULL)
 		goto exit;
 
-	if ((pcmd->res != H2C_SUCCESS))
+	if (pcmd->res != H2C_SUCCESS)
 		_set_timer(&pmlmepriv->assoc_timer, 1);
 
 	del_timer_sync(&pmlmepriv->assoc_timer);

From 1f7e6f0a2e91a6406ae388af09d31dc8f441bc4c Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:30 +0200
Subject: [PATCH 604/907] staging: rtl8723bs: remove commented RT_TRACE calls
 in core/rtw_mlme.c

Remove commented RT_TRACE calls in core/rtw_mlme.c

Remove all of the RT_TRACE logs in the core/rtw_mlme.c file as they
currently do nothing as they require the code to be modified by
hand in order to be turned on. This obviously has not happened
since the code was merged. Moreover it relies on an unneeded
private log level tracing which overrides the in-kernel public one,
so just remove them as they are unused.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/09862e8783366045a08fd97523595710a08df918.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_mlme.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index 29d4b7493784..4289bf40aa73 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
@@ -356,7 +356,6 @@ static struct	wlan_network *rtw_dequeue_network(struct __queue *queue)
 void rtw_free_network_nolock(struct adapter *padapter, struct wlan_network *pnetwork);
 void rtw_free_network_nolock(struct adapter *padapter, struct wlan_network *pnetwork)
 {
-	/* RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("rtw_free_network ==> ssid = %s\n\n" , pnetwork->network.Ssid.Ssid)); */
 	_rtw_free_network_nolock(&(padapter->mlmepriv), pnetwork);
 	rtw_cfg80211_unlink_bss(padapter, pnetwork);
 }
@@ -393,8 +392,6 @@ int rtw_is_same_ibss(struct adapter *adapter, struct wlan_network *pnetwork)
 
 inline int is_same_ess(struct wlan_bssid_ex *a, struct wlan_bssid_ex *b)
 {
-	/* RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("(%s,%d)(%s,%d)\n", */
-	/* 		a->Ssid.Ssid, a->Ssid.SsidLength, b->Ssid.Ssid, b->Ssid.SsidLength)); */
 	return (a->Ssid.SsidLength == b->Ssid.SsidLength)
 		&&  !memcmp(a->Ssid.Ssid, b->Ssid.Ssid, a->Ssid.SsidLength);
 }
@@ -551,8 +548,6 @@ static void update_current_network(struct adapter *adapter, struct wlan_bssid_ex
 		&(pmlmepriv->cur_network.network));
 
 	if ((check_fwstate(pmlmepriv, _FW_LINKED) == true) && (is_same_network(&(pmlmepriv->cur_network.network), pnetwork, 0))) {
-		/* RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_,"Same Network\n"); */
-
 		/* if (pmlmepriv->cur_network.network.IELength<= pnetwork->IELength) */
 		{
 			update_network(&(pmlmepriv->cur_network.network), pnetwork, adapter, true);
@@ -778,7 +773,6 @@ void rtw_survey_event_callback(struct adapter	*adapter, u8 *pbuf)
 
 	/*  update IBSS_network 's timestamp */
 	if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) == true) {
-		/* RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_,"rtw_survey_event_callback : WIFI_ADHOC_MASTER_STATE\n\n"); */
 		if (!memcmp(&(pmlmepriv->cur_network.network.MacAddress), pnetwork->MacAddress, ETH_ALEN)) {
 			struct wlan_network *ibss_wlan = NULL;
 

From a8f74a8261111e0e1e3faad7247a84fa5d0a95f7 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:31 +0200
Subject: [PATCH 605/907] staging: rtl8723bs: remove RT_TRACE logs in
 core/rtw_mlme.c

Remove all of the RT_TRACE logs in the core/rtw_mlme.c file as they
currently do nothing as they require the code to be modified by
hand in order to be turned on. This obviously has not happened
since the code was merged. Moreover it relies on an unneeded
private log level tracing which overrides the in-kernel public one,
so just remove them as they are unused.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/19cc25a51af207e68a95e76ce384a3f7b7d2c408.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_mlme.c | 105 ++++------------------
 1 file changed, 15 insertions(+), 90 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index 4289bf40aa73..e8a39519fed8 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
@@ -155,8 +155,6 @@ struct	wlan_network *rtw_alloc_network(struct	mlme_priv *pmlmepriv)
 
 	list_del_init(&pnetwork->list);
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
-		 ("rtw_alloc_network: ptr =%p\n", plist));
 	pnetwork->network_type = 0;
 	pnetwork->fixed = false;
 	pnetwork->last_scanned = jiffies;
@@ -298,11 +296,11 @@ signed int rtw_if_up(struct adapter *padapter)
 	signed int res;
 
 	if (padapter->bDriverStopped || padapter->bSurpriseRemoved ||
-		(check_fwstate(&padapter->mlmepriv, _FW_LINKED) == false)) {
-		RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_if_up:bDriverStopped(%d) OR bSurpriseRemoved(%d)", padapter->bDriverStopped, padapter->bSurpriseRemoved));
+		(check_fwstate(&padapter->mlmepriv, _FW_LINKED) == false))
 		res = false;
-	} else
+	else
 		res =  true;
+
 	return res;
 }
 
@@ -339,7 +337,6 @@ u8 *rtw_get_beacon_interval_from_ie(u8 *ie)
 
 void rtw_free_mlme_priv(struct mlme_priv *pmlmepriv)
 {
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("rtw_free_mlme_priv\n"));
 	_rtw_free_mlme_priv(pmlmepriv);
 }
 
@@ -607,10 +604,9 @@ void rtw_update_scanned_network(struct adapter *adapter, struct wlan_bssid_ex *t
 			/* If there are no more slots, expire the oldest */
 			/* list_del_init(&oldest->list); */
 			pnetwork = oldest;
-			if (!pnetwork) {
-				RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("\n\n\nsomething wrong here\n\n\n"));
+			if (!pnetwork)
 				goto exit;
-			}
+
 			memcpy(&(pnetwork->network), target,  get_wlan_bssid_ex_sz(target));
 			/*  variable initialize */
 			pnetwork->fixed = false;
@@ -628,10 +624,8 @@ void rtw_update_scanned_network(struct adapter *adapter, struct wlan_bssid_ex *t
 
 			pnetwork = rtw_alloc_network(pmlmepriv); /*  will update scan_time */
 
-			if (!pnetwork) {
-				RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("\n\n\nsomething wrong here\n\n\n"));
+			if (!pnetwork)
 				goto exit;
-			}
 
 			bssid_ex_sz = get_wlan_bssid_ex_sz(target);
 			target->Length = bssid_ex_sz;
@@ -750,7 +744,6 @@ int rtw_is_desired_network(struct adapter *adapter, struct wlan_network *pnetwor
 /* TODO: Perry : For Power Management */
 void rtw_atimdone_event_callback(struct adapter	*adapter, u8 *pbuf)
 {
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("receive atimdone_event\n"));
 }
 
 void rtw_survey_event_callback(struct adapter	*adapter, u8 *pbuf)
@@ -761,13 +754,9 @@ void rtw_survey_event_callback(struct adapter	*adapter, u8 *pbuf)
 
 	pnetwork = (struct wlan_bssid_ex *)pbuf;
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_survey_event_callback, ssid =%s\n",  pnetwork->Ssid.Ssid));
-
 	len = get_wlan_bssid_ex_sz(pnetwork);
-	if (len > (sizeof(struct wlan_bssid_ex))) {
-		RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("\n ****rtw_survey_event_callback: return a wrong bss ***\n"));
+	if (len > (sizeof(struct wlan_bssid_ex)))
 		return;
-	}
 
 	spin_lock_bh(&pmlmepriv->lock);
 
@@ -811,14 +800,9 @@ void rtw_surveydone_event_callback(struct adapter	*adapter, u8 *pbuf)
 		pmlmepriv->wps_probe_req_ie = NULL;
 	}
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_surveydone_event_callback: fw_state:%x\n\n", get_fwstate(pmlmepriv)));
-
 	if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY)) {
 		del_timer_sync(&pmlmepriv->scan_to_timer);
 		_clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY);
-	} else {
-
-		RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("nic status =%x, survey done event comes too late!\n", get_fwstate(pmlmepriv)));
 	}
 
 	rtw_set_signal_stat_timer(&adapter->recvpriv);
@@ -837,8 +821,6 @@ void rtw_surveydone_event_callback(struct adapter	*adapter, u8 *pbuf)
 					/* pmlmepriv->fw_state ^= _FW_UNDER_SURVEY;because don't set assoc_timer */
 					_clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY);
 
-					RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("switching to adhoc master\n"));
-
 					memcpy(&pdev_network->Ssid, &pmlmepriv->assoc_ssid, sizeof(struct ndis_802_11_ssid));
 
 					rtw_update_registrypriv_dev_network(adapter);
@@ -847,7 +829,7 @@ void rtw_surveydone_event_callback(struct adapter	*adapter, u8 *pbuf)
 					pmlmepriv->fw_state = WIFI_ADHOC_MASTER_STATE;
 
 					if (rtw_createbss_cmd(adapter) != _SUCCESS)
-						RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("Error =>rtw_createbss_cmd status FAIL\n"));
+						;
 
 					pmlmepriv->to_join = false;
 				}
@@ -919,7 +901,6 @@ static void free_scanqueue(struct	mlme_priv *pmlmepriv)
 	struct __queue *scan_queue = &pmlmepriv->scanned_queue;
 	struct list_head	*plist, *phead, *ptemp;
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_notice_, ("+free_scanqueue\n"));
 	spin_lock_bh(&scan_queue->lock);
 	spin_lock_bh(&free_queue->lock);
 
@@ -956,8 +937,6 @@ static void find_network(struct adapter *adapter)
 	pwlan = rtw_find_network(&pmlmepriv->scanned_queue, tgt_network->network.MacAddress);
 	if (pwlan)
 		pwlan->fixed = false;
-	else
-		RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("rtw_free_assoc_resources : pwlan == NULL\n\n"));
 
 	if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) &&
 	    (adapter->stapriv.asoc_sta_count == 1))
@@ -975,10 +954,6 @@ void rtw_free_assoc_resources(struct adapter *adapter, int lock_scanned_queue)
 	struct dvobj_priv *psdpriv = adapter->dvobj;
 	struct debug_priv *pdbgpriv = &psdpriv->drv_dbg;
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_notice_, ("+rtw_free_assoc_resources\n"));
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("tgt_network->network.MacAddress =%pM ssid =%s\n",
-		MAC_ARG(tgt_network->network.MacAddress), tgt_network->network.Ssid.Ssid));
-
 	if (check_fwstate(pmlmepriv, WIFI_STATION_STATE|WIFI_AP_STATE)) {
 		struct sta_info *psta;
 
@@ -1016,8 +991,6 @@ void rtw_indicate_connect(struct adapter *padapter)
 {
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("+rtw_indicate_connect\n"));
-
 	pmlmepriv->to_join = false;
 
 	if (!check_fwstate(&padapter->mlmepriv, _FW_LINKED)) {
@@ -1030,7 +1003,6 @@ void rtw_indicate_connect(struct adapter *padapter)
 	rtw_set_to_roam(padapter, 0);
 	rtw_set_scan_deny(padapter, 3000);
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("-rtw_indicate_connect: fw_state = 0x%08x\n", get_fwstate(pmlmepriv)));
 }
 
 /*
@@ -1040,8 +1012,6 @@ void rtw_indicate_disconnect(struct adapter *padapter)
 {
 	struct	mlme_priv *pmlmepriv = &padapter->mlmepriv;
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("+rtw_indicate_disconnect\n"));
-
 	_clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING|WIFI_UNDER_WPS);
 
 	/* DBG_871X("clear wps when %s\n", __func__); */
@@ -1207,9 +1177,6 @@ static void rtw_joinbss_update_network(struct adapter *padapter, struct wlan_net
 	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
 	struct wlan_network  *cur_network = &(pmlmepriv->cur_network);
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("\nfw_state:%x, BSSID:%pM\n"
-		, get_fwstate(pmlmepriv), MAC_ARG(pnetwork->network.MacAddress)));
-
 	/*  why not use ptarget_wlan?? */
 	memcpy(&cur_network->network, &pnetwork->network, pnetwork->network.Length);
 	/*  some IEs in pnetwork is wrong, so we should use ptarget_wlan IEs */
@@ -1251,7 +1218,6 @@ static void rtw_joinbss_update_network(struct adapter *padapter, struct wlan_net
 			break;
 	default:
 			pmlmepriv->fw_state = WIFI_NULL_STATE;
-			RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("Invalid network_mode\n"));
 			break;
 	}
 
@@ -1280,30 +1246,19 @@ void rtw_joinbss_event_prehandle(struct adapter *adapter, u8 *pbuf)
 	struct wlan_network	*pcur_wlan = NULL, *ptarget_wlan = NULL;
 	unsigned int		the_same_macaddr = false;
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("joinbss event call back received with res =%d\n", pnetwork->join_res));
-
 	rtw_get_encrypt_decrypt_from_registrypriv(adapter);
 
-	if (pmlmepriv->assoc_ssid.SsidLength == 0)
-		RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("@@@@@   joinbss event call back  for Any SSid\n"));
-	else
-		RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("@@@@@   rtw_joinbss_event_callback for SSid:%s\n", pmlmepriv->assoc_ssid.Ssid));
-
 	the_same_macaddr = !memcmp(pnetwork->network.MacAddress, cur_network->network.MacAddress, ETH_ALEN);
 
 	pnetwork->network.Length = get_wlan_bssid_ex_sz(&pnetwork->network);
-	if (pnetwork->network.Length > sizeof(struct wlan_bssid_ex)) {
-		RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("\n\n ***joinbss_evt_callback return a wrong bss ***\n\n"));
+	if (pnetwork->network.Length > sizeof(struct wlan_bssid_ex))
 		return;
-	}
 
 	spin_lock_bh(&pmlmepriv->lock);
 
 	pmlmepriv->LinkDetectInfo.TrafficTransitionCount = 0;
 	pmlmepriv->LinkDetectInfo.LowPowerTransitionCount = 0;
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("\n rtw_joinbss_event_callback !! spin_lock_irqsave\n"));
-
 	if (pnetwork->join_res > 0) {
 		spin_lock_bh(&(pmlmepriv->scanned_queue.lock));
 		retry = 0;
@@ -1349,7 +1304,6 @@ void rtw_joinbss_event_prehandle(struct adapter *adapter, u8 *pbuf)
 			if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == true) {
 				ptarget_sta = rtw_joinbss_update_stainfo(adapter, pnetwork);
 				if (!ptarget_sta) {
-					RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("Can't update stainfo when joinbss_event callback\n"));
 					spin_unlock_bh(&(pmlmepriv->scanned_queue.lock));
 					goto ignore_joinbss_callback;
 				}
@@ -1359,18 +1313,12 @@ void rtw_joinbss_event_prehandle(struct adapter *adapter, u8 *pbuf)
 			if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == true) {
 				pmlmepriv->cur_network_scanned = ptarget_wlan;
 				rtw_indicate_connect(adapter);
-			} else {
-				/* adhoc mode will rtw_indicate_connect when rtw_stassoc_event_callback */
-				RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("adhoc mode, fw_state:%x", get_fwstate(pmlmepriv)));
 			}
 
 			/* s5. Cancel assoc_timer */
 			del_timer_sync(&pmlmepriv->assoc_timer);
 
-			RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("Cancel assoc_timer\n"));
-
 		} else {
-			RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("rtw_joinbss_event_callback err: fw_state:%x", get_fwstate(pmlmepriv)));
 			spin_unlock_bh(&(pmlmepriv->scanned_queue.lock));
 			goto ignore_joinbss_callback;
 		}
@@ -1383,19 +1331,15 @@ void rtw_joinbss_event_prehandle(struct adapter *adapter, u8 *pbuf)
 
 		/* rtw_free_assoc_resources(adapter, 1); */
 
-		if ((check_fwstate(pmlmepriv, _FW_UNDER_LINKING)) == true) {
-			RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("fail! clear _FW_UNDER_LINKING ^^^fw_state =%x\n", get_fwstate(pmlmepriv)));
+		if ((check_fwstate(pmlmepriv, _FW_UNDER_LINKING)) == true)
 			_clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
-		}
 
 	} else {/* if join_res < 0 (join fails), then try again */
 
 		#ifdef REJOIN
 		res = _FAIL;
-		if (retry < 2) {
+		if (retry < 2)
 			res = rtw_select_and_join_from_scanned_queue(pmlmepriv);
-			RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("rtw_select_and_join_from_scanned_queue again! res:%d\n", res));
-		}
 
 		if (res == _SUCCESS) {
 			/* extend time of assoc_timer */
@@ -1405,7 +1349,6 @@ void rtw_joinbss_event_prehandle(struct adapter *adapter, u8 *pbuf)
 			_clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
 			rtw_indicate_connect(adapter);
 		} else {
-			RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("Set Assoc_Timer = 1; can't find match ssid in scanned_q\n"));
 		#endif
 
 			_set_timer(&pmlmepriv->assoc_timer, 1);
@@ -1495,16 +1438,12 @@ void rtw_stassoc_event_callback(struct adapter *adapter, u8 *pbuf)
 	if (psta) {
 		/* the sta have been in sta_info_queue => do nothing */
 
-		RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("Error: rtw_stassoc_event_callback: sta has been in sta_hash_queue\n"));
-
 		return; /* between drv has received this event before and  fw have not yet to set key to CAM_ENTRY) */
 	}
 
 	psta = rtw_alloc_stainfo(&adapter->stapriv, pstassoc->macaddr);
-	if (!psta) {
-		RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("Can't alloc sta_info when rtw_stassoc_event_callback\n"));
+	if (!psta)
 		return;
-	}
 
 	/* to do : init sta_info variable */
 	psta->qos_option = 0;
@@ -1653,7 +1592,7 @@ void rtw_stadel_event_callback(struct adapter *adapter, u8 *pbuf)
 			}
 
 			if (rtw_createbss_cmd(adapter) != _SUCCESS)
-				RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("***Error =>stadel_event_callback: rtw_createbss_cmd status FAIL***\n "));
+				;
 		}
 
 	}
@@ -1665,7 +1604,6 @@ void rtw_cpwm_event_callback(struct adapter *padapter, u8 *pbuf)
 {
 	struct reportpwrstate_parm *preportpwrstate;
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("+rtw_cpwm_event_callback !!!\n"));
 	preportpwrstate = (struct reportpwrstate_parm *)pbuf;
 	preportpwrstate->state |= (u8)(adapter_to_pwrctl(padapter)->cpwm_tog + 0x80);
 	cpwm_int_hdl(padapter, preportpwrstate);
@@ -1931,7 +1869,6 @@ int rtw_select_roaming_candidate(struct mlme_priv *mlme)
 
 		pnetwork = container_of(mlme->pscanned, struct wlan_network, list);
 		if (!pnetwork) {
-			RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("%s return _FAIL:(pnetwork == NULL)\n", __func__));
 			ret = _FAIL;
 			goto exit;
 		}
@@ -2061,7 +1998,6 @@ int rtw_select_and_join_from_scanned_queue(struct mlme_priv *pmlmepriv)
 
 		pnetwork = container_of(pmlmepriv->pscanned, struct wlan_network, list);
 		if (!pnetwork) {
-			RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("%s return _FAIL:(pnetwork == NULL)\n", __func__));
 			ret = _FAIL;
 			goto exit;
 		}
@@ -2138,8 +2074,6 @@ signed int rtw_set_auth(struct adapter *adapter, struct security_priv *psecurity
 
 	INIT_LIST_HEAD(&pcmd->list);
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("after enqueue set_auth_cmd, auth_mode =%x\n", psecuritypriv->dot11AuthAlgrthm));
-
 	res = rtw_enqueue_cmd(pcmdpriv, pcmd);
 
 exit:
@@ -2160,21 +2094,17 @@ signed int rtw_set_key(struct adapter *adapter, struct security_priv *psecurityp
 		goto exit;
 	}
 
-	if (psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) {
+	if (psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_8021X)
 		psetkeyparm->algorithm = (unsigned char)psecuritypriv->dot118021XGrpPrivacy;
-		RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("\n rtw_set_key: psetkeyparm->algorithm =(unsigned char)psecuritypriv->dot118021XGrpPrivacy =%d\n", psetkeyparm->algorithm));
-	} else {
+	else
 		psetkeyparm->algorithm = (u8)psecuritypriv->dot11PrivacyAlgrthm;
-		RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("\n rtw_set_key: psetkeyparm->algorithm =(u8)psecuritypriv->dot11PrivacyAlgrthm =%d\n", psetkeyparm->algorithm));
 
-	}
 	psetkeyparm->keyid = (u8)keyid;/* 0~3 */
 	psetkeyparm->set_tx = set_tx;
 	if (is_wep_enc(psetkeyparm->algorithm))
 		adapter->securitypriv.key_mask |= BIT(psetkeyparm->keyid);
 
 	DBG_871X("==> rtw_set_key algorithm(%x), keyid(%x), key_mask(%x)\n", psetkeyparm->algorithm, psetkeyparm->keyid, adapter->securitypriv.key_mask);
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("\n rtw_set_key: psetkeyparm->algorithm =%d psetkeyparm->keyid =(u8)keyid =%d\n", psetkeyparm->algorithm, keyid));
 
 	switch (psetkeyparm->algorithm) {
 
@@ -2197,7 +2127,6 @@ signed int rtw_set_key(struct adapter *adapter, struct security_priv *psecurityp
 		psetkeyparm->grpkey = 1;
 		break;
 	default:
-		RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("\n rtw_set_key:psecuritypriv->dot11PrivacyAlgrthm = %x (must be 1 or 2 or 4 or 5)\n", psecuritypriv->dot11PrivacyAlgrthm));
 		res = _FAIL;
 		kfree(psetkeyparm);
 		goto exit;
@@ -2331,9 +2260,6 @@ signed int rtw_restruct_sec_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie, u
 	struct security_priv *psecuritypriv = &adapter->securitypriv;
 	uint	ndisauthmode = psecuritypriv->ndisauthtype;
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_notice_,
-		 ("+rtw_restruct_sec_ie: ndisauthmode =%d\n", ndisauthmode));
-
 	/* copy fixed ie only */
 	memcpy(out_ie, in_ie, 12);
 	ielength = 12;
@@ -2430,7 +2356,6 @@ void rtw_update_registrypriv_dev_network(struct adapter *adapter)
 	}
 
 	pdev_network->Configuration.DSConfig = (pregistrypriv->channel);
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("pregistrypriv->channel =%d, pdev_network->Configuration.DSConfig = 0x%x\n", pregistrypriv->channel, pdev_network->Configuration.DSConfig));
 
 	if (cur_network->network.InfrastructureMode == Ndis802_11IBSS)
 		pdev_network->Configuration.ATIMWindow = (0);

From ecd20f1b1e2f42195ee226fb059b62eca255e7d0 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:32 +0200
Subject: [PATCH 606/907] staging: rtl8723bs: tidy up some error handling in
 core/rtw_mlme.c

the RT_TRACE() output is not useful so we want to delete it. In this case
there is no cleanup for rtw_cleanbss_cmd() required or even possible. I've
deleted the RT_TRACE() output and added a goto unlock to show
that we can't continue if rtw_createbss_cmd() fails.

Suggested-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/6affc9dd905f7c94a93bbd0fa706bc9026103c2e.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_mlme.c | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index e8a39519fed8..e6bced0269b1 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
@@ -815,6 +815,7 @@ void rtw_surveydone_event_callback(struct adapter	*adapter, u8 *pbuf)
 				if (rtw_select_and_join_from_scanned_queue(pmlmepriv) == _SUCCESS) {
 					_set_timer(&pmlmepriv->assoc_timer, MAX_JOIN_TIMEOUT);
 				} else {
+					u8 ret = _SUCCESS;
 					struct wlan_bssid_ex    *pdev_network = &(adapter->registrypriv.dev_network);
 					u8 *pibss = adapter->registrypriv.dev_network.MacAddress;
 
@@ -828,10 +829,11 @@ void rtw_surveydone_event_callback(struct adapter	*adapter, u8 *pbuf)
 
 					pmlmepriv->fw_state = WIFI_ADHOC_MASTER_STATE;
 
-					if (rtw_createbss_cmd(adapter) != _SUCCESS)
-						;
-
 					pmlmepriv->to_join = false;
+
+					ret = rtw_createbss_cmd(adapter);
+					if (ret != _SUCCESS)
+						goto unlock;
 				}
 			}
 		} else {
@@ -877,7 +879,7 @@ void rtw_surveydone_event_callback(struct adapter	*adapter, u8 *pbuf)
 	}
 
 	/* DBG_871X("scan complete in %dms\n", jiffies_to_msecs(jiffies - pmlmepriv->scan_start_time)); */
-
+unlock:
 	spin_unlock_bh(&pmlmepriv->lock);
 
 	rtw_os_xmit_schedule(adapter);
@@ -1564,6 +1566,7 @@ void rtw_stadel_event_callback(struct adapter *adapter, u8 *pbuf)
 		rtw_free_stainfo(adapter,  psta);
 
 		if (adapter->stapriv.asoc_sta_count == 1) {/* a sta + bc/mc_stainfo (not Ibss_stainfo) */
+			u8 ret = _SUCCESS;
 			/* rtw_indicate_disconnect(adapter);removed@20091105 */
 			spin_lock_bh(&(pmlmepriv->scanned_queue.lock));
 			/* free old ibss network */
@@ -1591,12 +1594,14 @@ void rtw_stadel_event_callback(struct adapter *adapter, u8 *pbuf)
 				_clr_fwstate_(pmlmepriv, WIFI_ADHOC_STATE);
 			}
 
-			if (rtw_createbss_cmd(adapter) != _SUCCESS)
-				;
+			ret = rtw_createbss_cmd(adapter);
+			if (ret != _SUCCESS)
+				goto unlock;
 		}
 
 	}
 
+unlock:
 	spin_unlock_bh(&pmlmepriv->lock);
 }
 

From 0ac666f83c31389e433712171ff95937a8071eb6 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:33 +0200
Subject: [PATCH 607/907] staging: rtl8723bs: remove RT_TRACE logs in
 core/rtw_mlme_ext.c

Remove all of the RT_TRACE logs in the core/rtw_mlme_ext.c file as they
currently do nothing as they require the code to be modified by
hand in order to be turned on. This obviously has not happened
since the code was merged. Moreover it relies on an unneeded
private log level tracing which overrides the in-kernel public one,
so just remove them as they are unused.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/4f838d1ce3cd16fab8f05d1e0f80c2e7469701b8.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 39 +++----------------
 1 file changed, 5 insertions(+), 34 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index 8aadcf72a7ba..9855a77a5188 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -526,14 +526,8 @@ void mgt_dispatcher(struct adapter *padapter, union recv_frame *precv_frame)
 	struct dvobj_priv *psdpriv = padapter->dvobj;
 	struct debug_priv *pdbgpriv = &psdpriv->drv_dbg;
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
-		 ("+mgt_dispatcher: type(0x%x) subtype(0x%x)\n",
-		  GetFrameType(pframe), GetFrameSubType(pframe)));
-
-	if (GetFrameType(pframe) != WIFI_MGT_TYPE) {
-		RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("mgt_dispatcher: type(0x%x) error!\n", GetFrameType(pframe)));
+	if (GetFrameType(pframe) != WIFI_MGT_TYPE)
 		return;
-	}
 
 	/* receive the frames that ra(a1) is my address or ra(a1) is bc address. */
 	if (memcmp(GetAddr1Ptr(pframe), myid(&padapter->eeprompriv), ETH_ALEN) &&
@@ -545,10 +539,9 @@ void mgt_dispatcher(struct adapter *padapter, union recv_frame *precv_frame)
 
 	index = GetFrameSubType(pframe) >> 4;
 
-	if (index >= ARRAY_SIZE(mlme_sta_tbl)) {
-		RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("Currently we do not support reserved sub-fr-type =%d\n", index));
+	if (index >= ARRAY_SIZE(mlme_sta_tbl))
 		return;
-	}
+
 	ptable += index;
 
 	if (psta) {
@@ -2675,8 +2668,6 @@ static int _issue_probereq(struct adapter *padapter,
 	int	bssrate_len = 0;
 	u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_notice_, ("+issue_probereq\n"));
-
 	pmgntframe = alloc_mgtxmitframe(pxmitpriv);
 	if (!pmgntframe)
 		goto exit;
@@ -2743,8 +2734,6 @@ static int _issue_probereq(struct adapter *padapter,
 
 	pattrib->last_txcmdsz = pattrib->pktlen;
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_notice_, ("issuing probe_req, tx_len =%d\n", pattrib->last_txcmdsz));
-
 	if (wait_ack) {
 		ret = dump_mgntframe_and_wait_ack(padapter, pmgntframe);
 	} else {
@@ -4441,8 +4430,6 @@ void start_create_ibss(struct adapter *padapter)
 
 		/* issue beacon */
 		if (send_beacon(padapter) == _FAIL) {
-			RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("issuing beacon frame fail....\n"));
-
 			report_join_res(padapter, -1);
 			pmlmeinfo->state = WIFI_FW_NULL_STATE;
 		} else {
@@ -4622,8 +4609,6 @@ static void process_80211d(struct adapter *padapter, struct wlan_bssid_ex *bssid
 		memset(country, 0, 4);
 		memcpy(country, p, 3);
 		p += 3;
-		RT_TRACE(_module_rtl871x_mlme_c_, _drv_notice_,
-				("%s: 802.11d country =%s\n", __func__, country));
 
 		i = 0;
 		while ((ie - p) >= 3) {
@@ -4813,9 +4798,6 @@ static void process_80211d(struct adapter *padapter, struct wlan_bssid_ex *bssid
 					break;
 
 				chplan_new[i].ScanType = SCAN_ACTIVE;
-				RT_TRACE(_module_rtl871x_mlme_c_, _drv_notice_,
-						 ("%s: change channel %d scan type from passive to active\n",
-						  __func__, channel));
 			}
 			break;
 		}
@@ -6332,10 +6314,6 @@ u8 mlme_evt_hdl(struct adapter *padapter, unsigned char *pbuf)
 	#ifdef CHECK_EVENT_SEQ
 	/*  checking event sequence... */
 	if (evt_seq != (atomic_read(&pevt_priv->event_seq) & 0x7f)) {
-		RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_,
-			 ("Event Seq Error! %d vs %d\n", (evt_seq & 0x7f),
-			  (atomic_read(&pevt_priv->event_seq) & 0x7f)));
-
 		pevt_priv->event_seq = (evt_seq+1)&0x7f;
 
 		goto _abort_event_;
@@ -6343,21 +6321,14 @@ u8 mlme_evt_hdl(struct adapter *padapter, unsigned char *pbuf)
 	#endif
 
 	/*  checking if event code is valid */
-	if (evt_code >= MAX_C2HEVT) {
-		RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nEvent Code(%d) mismatch!\n", evt_code));
+	if (evt_code >= MAX_C2HEVT)
 		goto _abort_event_;
-	}
 
 	/*  checking if event size match the event parm size */
 	if ((wlanevents[evt_code].parmsize != 0) &&
-			(wlanevents[evt_code].parmsize != evt_sz)) {
-
-		RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nEvent(%d) Parm Size mismatch (%d vs %d)!\n",
-			evt_code, wlanevents[evt_code].parmsize, evt_sz));
+			(wlanevents[evt_code].parmsize != evt_sz))
 		goto _abort_event_;
 
-	}
-
 	atomic_inc(&pevt_priv->event_seq);
 
 	peventbuf += 2;

From dfe138c98c1a2d69cd8a2b8f44bfd620b079d767 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:34 +0200
Subject: [PATCH 608/907] staging: rtl8723bs: remove commented RT_TRACE calls
 in core/rtw_recv.c

Remove commented RT_TRACE calls

Remove all of the RT_TRACE logs in the core/rtw_recv.c file as they
currently do nothing as they require the code to be modified by
hand in order to be turned on. This obviously has not happened
since the code was merged. Moreover it relies on an unneeded
private log level tracing which overrides the in-kernel public one,
so just remove them as they are unused.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/6986ce9c7bb0e9560d9463281973e1858347a966.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_recv.c | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c
index 608a59286505..189f686a1f29 100644
--- a/drivers/staging/rtl8723bs/core/rtw_recv.c
+++ b/drivers/staging/rtl8723bs/core/rtw_recv.c
@@ -588,13 +588,11 @@ static union recv_frame *portctrl(struct adapter *adapter, union recv_frame *pre
 			prtnframe = precv_frame;
 			/* check is the EAPOL frame or not (Rekey) */
 			/* if (ether_type == eapol_type) { */
-			/* RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_, ("########portctrl:ether_type == 0x888e\n")); */
 				/* check Rekey */
 
 			/* prtnframe =precv_frame; */
 			/*  */
 			/* else { */
-			/* RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("########portctrl:ether_type = 0x%04x\n", ether_type)); */
 			/*  */
 		}
 	} else
@@ -1693,7 +1691,6 @@ static signed int validate_recv_frame(struct adapter *adapter, union recv_frame
 		retval = validate_recv_data_frame(adapter, precv_frame);
 		if (retval == _FAIL) {
 			struct recv_priv *precvpriv = &adapter->recvpriv;
-			/* RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("validate_recv_data_frame fail\n")); */
 			precvpriv->rx_drop++;
 		} else if (retval == _SUCCESS) {
 #ifdef DBG_RX_DUMP_EAP
@@ -1889,7 +1886,6 @@ static int check_indicate_seq(struct recv_reorder_ctrl *preorder_ctrl, u16 seq_n
 
 	/*  Drop out the packet which SeqNum is smaller than WinStart */
 	if (SN_LESS(seq_num, preorder_ctrl->indicate_seq)) {
-		/* RT_TRACE(COMP_RX_REORDER, DBG_LOUD, ("CheckRxTsIndicateSeq(): Packet Drop! IndicateSeq: %d, NewSeq: %d\n", pTS->RxIndicateSeq, NewSeqNum)); */
 		/* DbgPrint("CheckRxTsIndicateSeq(): Packet Drop! IndicateSeq: %d, NewSeq: %d\n", precvpriv->indicate_seq, seq_num); */
 
 		#ifdef DBG_RX_DROP_FRAME
@@ -1914,7 +1910,6 @@ static int check_indicate_seq(struct recv_reorder_ctrl *preorder_ctrl, u16 seq_n
 			preorder_ctrl->indicate_seq, seq_num);
 		#endif
 	} else if (SN_LESS(wend, seq_num)) {
-		/* RT_TRACE(COMP_RX_REORDER, DBG_LOUD, ("CheckRxTsIndicateSeq(): Window Shift! IndicateSeq: %d, NewSeq: %d\n", pTS->RxIndicateSeq, NewSeqNum)); */
 		/* DbgPrint("CheckRxTsIndicateSeq(): Window Shift! IndicateSeq: %d, NewSeq: %d\n", precvpriv->indicate_seq, seq_num); */
 
 		/*  boundary situation, when seq_num cross 0xFFF */
@@ -1959,7 +1954,6 @@ static int enqueue_reorder_recvframe(struct recv_reorder_ctrl *preorder_ctrl, un
 			plist = get_next(plist);
 		else if (SN_EQUAL(pnextattrib->seq_num, pattrib->seq_num))
 			/* Duplicate entry is found!! Do not insert current entry. */
-			/* RT_TRACE(COMP_RX_REORDER, DBG_TRACE, ("InsertRxReorderList(): Duplicate packet is dropped!! IndicateSeq: %d, NewSeq: %d\n", pTS->RxIndicateSeq, SeqNum)); */
 			/* spin_unlock_irqrestore(&ppending_recvframe_queue->lock, irql); */
 			return false;
 		else
@@ -1980,8 +1974,6 @@ static int enqueue_reorder_recvframe(struct recv_reorder_ctrl *preorder_ctrl, un
 	/* spin_unlock(&ppending_recvframe_queue->lock); */
 	/* spin_unlock_irqrestore(&ppending_recvframe_queue->lock, irql); */
 
-
-	/* RT_TRACE(COMP_RX_REORDER, DBG_TRACE, ("InsertRxReorderList(): Pkt insert into buffer!! IndicateSeq: %d, NewSeq: %d\n", pTS->RxIndicateSeq, SeqNum)); */
 	return true;
 
 }
@@ -2437,8 +2429,6 @@ s32 rtw_recv_entry(union recv_frame *precvframe)
 	struct recv_priv *precvpriv;
 	s32 ret = _SUCCESS;
 
-	/* RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("+rtw_recv_entry\n")); */
-
 	padapter = precvframe->u.hdr.adapter;
 
 	precvpriv = &padapter->recvpriv;
@@ -2456,8 +2446,6 @@ s32 rtw_recv_entry(union recv_frame *precvframe)
 
 _recv_entry_drop:
 
-	/* RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("_recv_entry_drop\n")); */
-
 	return ret;
 }
 

From 760a6677c9ad006b8f241c5b2ec874badf2dc8e3 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:35 +0200
Subject: [PATCH 609/907] staging: rtl8723bs: remove RT_TRACE logs in
 core/rtw_recv.c

Remove all of the RT_TRACE logs in the core/rtw_recv.c file as they
currently do nothing as they require the code to be modified by
hand in order to be turned on. This obviously has not happened
since the code was merged. Moreover it relies on an unneeded
private log level tracing which overrides the in-kernel public one,
so just remove them as they are unused.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/c4a5d7cc3a1e7c5a13622b277ee34042c34981bd.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_recv.c | 134 +---------------------
 1 file changed, 6 insertions(+), 128 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c
index 189f686a1f29..2d749341d47b 100644
--- a/drivers/staging/rtl8723bs/core/rtw_recv.c
+++ b/drivers/staging/rtl8723bs/core/rtw_recv.c
@@ -325,10 +325,6 @@ static signed int recvframe_chkmic(struct adapter *adapter,  union recv_frame *p
 	stainfo = rtw_get_stainfo(&adapter->stapriv, &prxattrib->ta[0]);
 
 	if (prxattrib->encrypt == _TKIP_) {
-		RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("\n recvframe_chkmic:prxattrib->encrypt == _TKIP_\n"));
-		RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("\n recvframe_chkmic:da = 0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x\n",
-			prxattrib->ra[0], prxattrib->ra[1], prxattrib->ra[2], prxattrib->ra[3], prxattrib->ra[4], prxattrib->ra[5]));
-
 		/* calculate mic code */
 		if (stainfo) {
 			if (IS_MCAST(prxattrib->ra)) {
@@ -337,28 +333,22 @@ static signed int recvframe_chkmic(struct adapter *adapter,  union recv_frame *p
 				/* rxdata_key_idx =(((iv[3])>>6)&0x3) ; */
 				mickey = &psecuritypriv->dot118021XGrprxmickey[prxattrib->key_index].skey[0];
 
-				RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("\n recvframe_chkmic: bcmc key\n"));
 				/* DBG_871X("\n recvframe_chkmic: bcmc key psecuritypriv->dot118021XGrpKeyid(%d), pmlmeinfo->key_index(%d) , recv key_id(%d)\n", */
 				/* psecuritypriv->dot118021XGrpKeyid, pmlmeinfo->key_index, rxdata_key_idx); */
 
 				if (psecuritypriv->binstallGrpkey == false) {
 					res = _FAIL;
-					RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("\n recvframe_chkmic:didn't install group key!!!!!!!!!!\n"));
 					DBG_871X("\n recvframe_chkmic:didn't install group key!!!!!!!!!!\n");
 					goto exit;
 				}
 			} else {
 				mickey = &stainfo->dot11tkiprxmickey.skey[0];
-				RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("\n recvframe_chkmic: unicast key\n"));
 			}
 
 			datalen = precvframe->u.hdr.len-prxattrib->hdrlen-prxattrib->iv_len-prxattrib->icv_len-8;/* icv_len included the mic code */
 			pframe = precvframe->u.hdr.rx_data;
 			payload = pframe+prxattrib->hdrlen+prxattrib->iv_len;
 
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("\n prxattrib->iv_len =%d prxattrib->icv_len =%d\n", prxattrib->iv_len, prxattrib->icv_len));
-
-
 			rtw_seccalctkipmic(mickey, pframe, payload, datalen, &miccode[0], (unsigned char)prxattrib->priority); /* care the length of the data */
 
 			pframemic = payload+datalen;
@@ -366,38 +356,12 @@ static signed int recvframe_chkmic(struct adapter *adapter,  union recv_frame *p
 			bmic_err = false;
 
 			for (i = 0; i < 8; i++) {
-				if (miccode[i] != *(pframemic+i)) {
-					RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("recvframe_chkmic:miccode[%d](%02x) != *(pframemic+%d)(%02x) ", i, miccode[i], i, *(pframemic+i)));
+				if (miccode[i] != *(pframemic+i))
 					bmic_err = true;
-				}
 			}
 
 
 			if (bmic_err == true) {
-
-				RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("\n *(pframemic-8)-*(pframemic-1) = 0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x\n",
-					*(pframemic-8), *(pframemic-7), *(pframemic-6), *(pframemic-5), *(pframemic-4), *(pframemic-3), *(pframemic-2), *(pframemic-1)));
-				RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("\n *(pframemic-16)-*(pframemic-9) = 0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x\n",
-					*(pframemic-16), *(pframemic-15), *(pframemic-14), *(pframemic-13), *(pframemic-12), *(pframemic-11), *(pframemic-10), *(pframemic-9)));
-
-				{
-					uint i;
-					RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("\n ======demp packet (len =%d) ======\n", precvframe->u.hdr.len));
-					for (i = 0; i < precvframe->u.hdr.len; i = i+8) {
-						RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x",
-							*(precvframe->u.hdr.rx_data+i), *(precvframe->u.hdr.rx_data+i+1),
-							*(precvframe->u.hdr.rx_data+i+2), *(precvframe->u.hdr.rx_data+i+3),
-							*(precvframe->u.hdr.rx_data+i+4), *(precvframe->u.hdr.rx_data+i+5),
-							*(precvframe->u.hdr.rx_data+i+6), *(precvframe->u.hdr.rx_data+i+7)));
-					}
-					RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("\n ======demp packet end [len =%d]======\n", precvframe->u.hdr.len));
-					RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("\n hrdlen =%d,\n", prxattrib->hdrlen));
-				}
-
-				RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("ra = 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x psecuritypriv->binstallGrpkey =%d ",
-					prxattrib->ra[0], prxattrib->ra[1], prxattrib->ra[2],
-					prxattrib->ra[3], prxattrib->ra[4], prxattrib->ra[5], psecuritypriv->binstallGrpkey));
-
 				/*  double check key_index for some timing issue , */
 				/*  cannot compare with psecuritypriv->dot118021XGrpKeyid also cause timing issue */
 				if ((IS_MCAST(prxattrib->ra) == true)  && (prxattrib->key_index != pmlmeinfo->key_index))
@@ -405,10 +369,8 @@ static signed int recvframe_chkmic(struct adapter *adapter,  union recv_frame *p
 
 				if ((prxattrib->bdecrypted == true) && (brpt_micerror == true)) {
 					rtw_handle_tkip_mic_err(adapter, (u8)IS_MCAST(prxattrib->ra));
-					RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, (" mic error :prxattrib->bdecrypted =%d ", prxattrib->bdecrypted));
 					DBG_871X(" mic error :prxattrib->bdecrypted =%d\n", prxattrib->bdecrypted);
 				} else {
-					RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, (" mic error :prxattrib->bdecrypted =%d ", prxattrib->bdecrypted));
 					DBG_871X(" mic error :prxattrib->bdecrypted =%d\n", prxattrib->bdecrypted);
 				}
 
@@ -416,14 +378,10 @@ static signed int recvframe_chkmic(struct adapter *adapter,  union recv_frame *p
 
 			} else {
 				/* mic checked ok */
-				if ((psecuritypriv->bcheck_grpkey == false) && (IS_MCAST(prxattrib->ra) == true)) {
+				if ((psecuritypriv->bcheck_grpkey == false) && (IS_MCAST(prxattrib->ra) == true))
 					psecuritypriv->bcheck_grpkey = true;
-					RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("psecuritypriv->bcheck_grpkey =true"));
-				}
 			}
-
-		} else
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("recvframe_chkmic: rtw_get_stainfo == NULL!!!\n"));
+		}
 
 		recvframe_pull_tail(precvframe, 8);
 
@@ -443,8 +401,6 @@ static union recv_frame *decryptor(struct adapter *padapter, union recv_frame *p
 	union recv_frame *return_packet = precv_frame;
 	u32  res = _SUCCESS;
 
-	RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("prxstat->decrypted =%x prxattrib->encrypt = 0x%03x\n", prxattrib->bdecrypted, prxattrib->encrypt));
-
 	if (prxattrib->encrypt > 0) {
 		u8 *iv = precv_frame->u.hdr.rx_data+prxattrib->hdrlen;
 		prxattrib->key_index = (((iv[3])>>6)&0x3);
@@ -552,15 +508,12 @@ static union recv_frame *portctrl(struct adapter *adapter, union recv_frame *pre
 
 	psta = rtw_get_stainfo(pstapriv, psta_addr);
 
-	RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("########portctrl:adapter->securitypriv.dot11AuthAlgrthm =%d\n", adapter->securitypriv.dot11AuthAlgrthm));
-
 	if (auth_alg == 2) {
 		if ((psta) && (psta->ieee8021x_blocked)) {
 			__be16 be_tmp;
 
 			/* blocked */
 			/* only accept EAPOL frame */
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("########portctrl:psta->ieee8021x_blocked == 1\n"));
 
 			prtnframe = precv_frame;
 
@@ -579,11 +532,6 @@ static union recv_frame *portctrl(struct adapter *adapter, union recv_frame *pre
 		} else {
 			/* allowed */
 			/* check decryption status, and decrypt the frame if needed */
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("########portctrl:psta->ieee8021x_blocked == 0\n"));
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("portctrl:precv_frame->hdr.attrib.privacy =%x\n", precv_frame->u.hdr.attrib.privacy));
-
-			if (pattrib->bdecrypted == 0)
-				RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("portctrl:prxstat->decrypted =%x\n", pattrib->bdecrypted));
 
 			prtnframe = precv_frame;
 			/* check is the EAPOL frame or not (Rekey) */
@@ -608,18 +556,12 @@ static signed int recv_decache(union recv_frame *precv_frame, u8 bretry, struct
 	u16 seq_ctrl = ((precv_frame->u.hdr.attrib.seq_num&0xffff) << 4) |
 		(precv_frame->u.hdr.attrib.frag_num & 0xf);
 
-	if (tid > 15) {
-		RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_, ("recv_decache, (tid>15)! seq_ctrl = 0x%x, tid = 0x%x\n", seq_ctrl, tid));
-
+	if (tid > 15)
 		return _FAIL;
-	}
 
 	if (1) { /* if (bretry) */
-		if (seq_ctrl == prxcache->tid_rxseq[tid]) {
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_, ("recv_decache, seq_ctrl = 0x%x, tid = 0x%x, tid_rxseq = 0x%x\n", seq_ctrl, tid, prxcache->tid_rxseq[tid]));
-
+		if (seq_ctrl == prxcache->tid_rxseq[tid])
 			return _FAIL;
-		}
 	}
 
 	prxcache->tid_rxseq[tid] = seq_ctrl;
@@ -766,7 +708,6 @@ static signed int sta2sta_data_frame(struct adapter *adapter, union recv_frame *
 
 		/*  filter packets that SA is myself or multicast or broadcast */
 		if (!memcmp(myhwaddr, pattrib->src, ETH_ALEN)) {
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, (" SA ==myself\n"));
 			ret = _FAIL;
 			goto exit;
 		}
@@ -788,7 +729,6 @@ static signed int sta2sta_data_frame(struct adapter *adapter, union recv_frame *
 	} else if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == true) {
 		/*  For Station mode, sa and bssid should always be BSSID, and DA is my mac-address */
 		if (memcmp(pattrib->bssid, pattrib->src, ETH_ALEN)) {
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("bssid != TA under STATION_MODE; drop pkt\n"));
 			ret = _FAIL;
 			goto exit;
 		}
@@ -830,7 +770,6 @@ static signed int sta2sta_data_frame(struct adapter *adapter, union recv_frame *
 		*psta = rtw_get_stainfo(pstapriv, sta_addr); /*  get ap_info */
 
 	if (!*psta) {
-		RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("can't get psta under sta2sta_data_frame ; drop pkt\n"));
 		ret = _FAIL;
 		goto exit;
 	}
@@ -858,7 +797,6 @@ static signed int ap2sta_data_frame(struct adapter *adapter, union recv_frame *p
 
 		/*  filter packets that SA is myself or multicast or broadcast */
 		if (!memcmp(myhwaddr, pattrib->src, ETH_ALEN)) {
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, (" SA ==myself\n"));
 			#ifdef DBG_RX_DROP_FRAME
 			DBG_871X("DBG_RX_DROP_FRAME %s SA =%pM, myhwaddr =%pM\n",
 				__func__, MAC_ARG(pattrib->src), MAC_ARG(myhwaddr));
@@ -869,8 +807,6 @@ static signed int ap2sta_data_frame(struct adapter *adapter, union recv_frame *p
 
 		/*  da should be for me */
 		if ((memcmp(myhwaddr, pattrib->dst, ETH_ALEN)) && (!bmcast)) {
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_info_,
-				(" ap2sta_data_frame:  compare DA fail; DA =%pM\n", MAC_ARG(pattrib->dst)));
 			#ifdef DBG_RX_DROP_FRAME
 			DBG_871X("DBG_RX_DROP_FRAME %s DA =%pM\n", __func__, MAC_ARG(pattrib->dst));
 			#endif
@@ -883,9 +819,6 @@ static signed int ap2sta_data_frame(struct adapter *adapter, union recv_frame *p
 		if (!memcmp(pattrib->bssid, "\x0\x0\x0\x0\x0\x0", ETH_ALEN) ||
 		     !memcmp(mybssid, "\x0\x0\x0\x0\x0\x0", ETH_ALEN) ||
 		     (memcmp(pattrib->bssid, mybssid, ETH_ALEN))) {
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_info_,
-				(" ap2sta_data_frame:  compare BSSID fail ; BSSID =%pM\n", MAC_ARG(pattrib->bssid)));
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("mybssid =%pM\n", MAC_ARG(mybssid)));
 			#ifdef DBG_RX_DROP_FRAME
 			DBG_871X("DBG_RX_DROP_FRAME %s BSSID =%pM, mybssid =%pM\n",
 				__func__, MAC_ARG(pattrib->bssid), MAC_ARG(mybssid));
@@ -907,7 +840,6 @@ static signed int ap2sta_data_frame(struct adapter *adapter, union recv_frame *p
 			*psta = rtw_get_stainfo(pstapriv, pattrib->bssid); /*  get ap_info */
 
 		if (!*psta) {
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("ap2sta: can't get psta under STATION_MODE ; drop pkt\n"));
 			#ifdef DBG_RX_DROP_FRAME
 			DBG_871X("DBG_RX_DROP_FRAME %s can't get psta under STATION_MODE ; drop pkt\n", __func__);
 			#endif
@@ -936,7 +868,6 @@ static signed int ap2sta_data_frame(struct adapter *adapter, union recv_frame *p
 
 		*psta = rtw_get_stainfo(pstapriv, pattrib->bssid); /*  get sta_info */
 		if (!*psta) {
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("can't get psta under MP_MODE ; drop pkt\n"));
 			#ifdef DBG_RX_DROP_FRAME
 			DBG_871X("DBG_RX_DROP_FRAME %s can't get psta under WIFI_MP_STATE ; drop pkt\n", __func__);
 			#endif
@@ -998,7 +929,6 @@ static signed int sta2ap_data_frame(struct adapter *adapter, union recv_frame *p
 
 		*psta = rtw_get_stainfo(pstapriv, pattrib->src);
 		if (!*psta) {
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("can't get psta under AP_MODE; drop pkt\n"));
 			DBG_871X("issue_deauth to sta =%pM for the reason(7)\n", MAC_ARG(pattrib->src));
 
 			issue_deauth(adapter, pattrib->src, WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA);
@@ -1245,8 +1175,6 @@ static union recv_frame *recvframe_defrag(struct adapter *adapter,
 	/* free the defrag_q queue and return the prframe */
 	rtw_free_recvframe_queue(defrag_q, pfree_recv_queue);
 
-	RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("Performance defrag!!!!!\n"));
-
 	return prframe;
 }
 
@@ -1306,15 +1234,12 @@ static union recv_frame *recvframe_chk_defrag(struct adapter *padapter, union re
 			list_add_tail(&pfhdr->list, phead);
 			/* spin_unlock(&pdefrag_q->lock); */
 
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("Enqueuq: ismfrag = %d, fragnum = %d\n", ismfrag, fragnum));
-
 			prtnframe = NULL;
 
 		} else {
 			/* can't find this ta's defrag_queue, so free this recv_frame */
 			rtw_free_recvframe(precv_frame, pfree_recv_queue);
 			prtnframe = NULL;
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("Free because pdefrag_q == NULL: ismfrag = %d, fragnum = %d\n", ismfrag, fragnum));
 		}
 
 	}
@@ -1329,7 +1254,6 @@ static union recv_frame *recvframe_chk_defrag(struct adapter *padapter, union re
 			/* spin_unlock(&pdefrag_q->lock); */
 
 			/* call recvframe_defrag to defrag */
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("defrag: ismfrag = %d, fragnum = %d\n", ismfrag, fragnum));
 			precv_frame = recvframe_defrag(padapter, pdefrag_q);
 			prtnframe = precv_frame;
 
@@ -1337,7 +1261,6 @@ static union recv_frame *recvframe_chk_defrag(struct adapter *padapter, union re
 			/* can't find this ta's defrag_queue, so free this recv_frame */
 			rtw_free_recvframe(precv_frame, pfree_recv_queue);
 			prtnframe = NULL;
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("Free because pdefrag_q == NULL: ismfrag = %d, fragnum = %d\n", ismfrag, fragnum));
 		}
 
 	}
@@ -1346,7 +1269,6 @@ static union recv_frame *recvframe_chk_defrag(struct adapter *padapter, union re
 	if ((prtnframe) && (prtnframe->u.hdr.attrib.privacy)) {
 		/* after defrag we must check tkip mic code */
 		if (recvframe_chkmic(padapter,  prtnframe) == _FAIL) {
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("recvframe_chkmic(padapter,  prtnframe) == _FAIL\n"));
 			rtw_free_recvframe(prtnframe, pfree_recv_queue);
 			prtnframe = NULL;
 		}
@@ -1358,13 +1280,9 @@ static signed int validate_recv_mgnt_frame(struct adapter *padapter, union recv_
 {
 	/* struct mlme_priv *pmlmepriv = &adapter->mlmepriv; */
 
-	RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("+validate_recv_mgnt_frame\n"));
-
 	precv_frame = recvframe_chk_defrag(padapter, precv_frame);
-	if (!precv_frame) {
-		RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_, ("%s: fragment packet\n", __func__));
+	if (!precv_frame)
 		return _SUCCESS;
-	}
 
 	{
 		/* for rx pkt statistics */
@@ -1444,7 +1362,6 @@ static signed int validate_recv_data_frame(struct adapter *adapter, union recv_f
 		memcpy(pattrib->ra, GetAddr1Ptr(ptr), ETH_ALEN);
 		memcpy(pattrib->ta, GetAddr2Ptr(ptr), ETH_ALEN);
 		ret = _FAIL;
-		RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, (" case 3\n"));
 		break;
 
 	default:
@@ -1464,7 +1381,6 @@ static signed int validate_recv_data_frame(struct adapter *adapter, union recv_f
 
 
 	if (!psta) {
-		RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, (" after to_fr_ds_chk; psta == NULL\n"));
 		#ifdef DBG_RX_DROP_FRAME
 		DBG_871X("DBG_RX_DROP_FRAME %s psta == NULL\n", __func__);
 		#endif
@@ -1502,7 +1418,6 @@ static signed int validate_recv_data_frame(struct adapter *adapter, union recv_f
 
 	/*  decache, drop duplicate recv packets */
 	if (recv_decache(precv_frame, bretry, &psta->sta_recvpriv.rxcache) == _FAIL) {
-		RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("decache : drop pkt\n"));
 		#ifdef DBG_RX_DROP_FRAME
 		DBG_871X("DBG_RX_DROP_FRAME %s recv_decache return _FAIL\n", __func__);
 		#endif
@@ -1511,14 +1426,8 @@ static signed int validate_recv_data_frame(struct adapter *adapter, union recv_f
 	}
 
 	if (pattrib->privacy) {
-
-		RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("validate_recv_data_frame:pattrib->privacy =%x\n", pattrib->privacy));
-		RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("\n ^^^^^^^^^^^IS_MCAST(pattrib->ra(0x%02x)) =%d^^^^^^^^^^^^^^^6\n", pattrib->ra[0], IS_MCAST(pattrib->ra)));
-
 		GET_ENCRY_ALGO(psecuritypriv, psta, pattrib->encrypt, IS_MCAST(pattrib->ra));
 
-		RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("\n pattrib->encrypt =%d\n", pattrib->encrypt));
-
 		SET_ICE_IV_LEN(pattrib->iv_len, pattrib->icv_len, pattrib->encrypt);
 	} else {
 		pattrib->encrypt = 0;
@@ -1642,7 +1551,6 @@ static signed int validate_recv_frame(struct adapter *adapter, union recv_frame
 
 	/* add version chk */
 	if (ver != 0) {
-		RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("validate_recv_data_frame fail! (ver!= 0)\n"));
 		retval = _FAIL;
 		goto exit;
 	}
@@ -1676,14 +1584,10 @@ static signed int validate_recv_frame(struct adapter *adapter, union recv_frame
 		}
 
 		retval = validate_recv_mgnt_frame(adapter, precv_frame);
-		if (retval == _FAIL)
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("validate_recv_mgnt_frame fail\n"));
 		retval = _FAIL; /*  only data frame return _SUCCESS */
 		break;
 	case WIFI_CTRL_TYPE: /* ctrl */
 		retval = validate_recv_ctrl_frame(adapter, precv_frame);
-		if (retval == _FAIL)
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("validate_recv_ctrl_frame fail\n"));
 		retval = _FAIL; /*  only data frame return _SUCCESS */
 		break;
 	case WIFI_DATA_TYPE: /* data */
@@ -1708,7 +1612,6 @@ static signed int validate_recv_frame(struct adapter *adapter, union recv_frame
 		}
 		break;
 	default:
-		RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("validate_recv_data_frame fail! type = 0x%x\n", type));
 		#ifdef DBG_RX_DROP_FRAME
 		DBG_871X("DBG_RX_DROP_FRAME validate_recv_data_frame fail! type = 0x%x\n", type);
 		#endif
@@ -1755,8 +1658,6 @@ static signed int wlanhdr_to_ethhdr(union recv_frame *precvframe)
 	rmv_len = pattrib->hdrlen + pattrib->iv_len + (bsnaphdr?SNAP_SIZE:0);
 	len = precvframe->u.hdr.len - rmv_len;
 
-	RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("\n ===pattrib->hdrlen: %x,  pattrib->iv_len:%x ===\n\n", pattrib->hdrlen,  pattrib->iv_len));
-
 	memcpy(&be_tmp, ptr+rmv_len, 2);
 	eth_type = ntohs(be_tmp); /* pattrib->ether_type */
 	pattrib->eth_type = eth_type;
@@ -2036,10 +1937,6 @@ static int recv_indicatepkts_in_order(struct adapter *padapter, struct recv_reor
 		pattrib = &prframe->u.hdr.attrib;
 
 		if (!SN_LESS(preorder_ctrl->indicate_seq, pattrib->seq_num)) {
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_,
-				 ("recv_indicatepkts_in_order: indicate =%d seq =%d amsdu =%d\n",
-				  preorder_ctrl->indicate_seq, pattrib->seq_num, pattrib->amsdu));
-
 			plist = get_next(plist);
 			list_del_init(&(prframe->u.hdr.list));
 
@@ -2110,8 +2007,6 @@ static int recv_indicatepkt_reorder(struct adapter *padapter, union recv_frame *
 		if (pattrib->qos != 1) {
 			if ((padapter->bDriverStopped == false) &&
 			    (padapter->bSurpriseRemoved == false)) {
-				RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_, ("@@@@  recv_indicatepkt_reorder -recv_func recv_indicatepkt\n"));
-
 				rtw_recv_indicatepkt(padapter, prframe);
 				return _SUCCESS;
 
@@ -2171,10 +2066,6 @@ static int recv_indicatepkt_reorder(struct adapter *padapter, union recv_frame *
 
 	spin_lock_bh(&ppending_recvframe_queue->lock);
 
-	RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_,
-		 ("recv_indicatepkt_reorder: indicate =%d seq =%d\n",
-		  preorder_ctrl->indicate_seq, pattrib->seq_num));
-
 	/* s2. check if winstart_b(indicate_seq) needs to been updated */
 	if (!check_indicate_seq(preorder_ctrl, pattrib->seq_num)) {
 		pdbgpriv->dbg_rx_ampdu_drop_count++;
@@ -2272,7 +2163,6 @@ static int process_recv_indicatepkts(struct adapter *padapter, union recv_frame
 	} else { /* B/G mode */
 		retval = wlanhdr_to_ethhdr(prframe);
 		if (retval != _SUCCESS) {
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("wlanhdr_to_ethhdr: drop pkt\n"));
 			#ifdef DBG_RX_DROP_FRAME
 			DBG_871X("DBG_RX_DROP_FRAME %s wlanhdr_to_ethhdr error!\n", __func__);
 			#endif
@@ -2281,14 +2171,8 @@ static int process_recv_indicatepkts(struct adapter *padapter, union recv_frame
 
 		if ((padapter->bDriverStopped == false) && (padapter->bSurpriseRemoved == false)) {
 			/* indicate this recv_frame */
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_, ("@@@@ process_recv_indicatepkts- recv_func recv_indicatepkt\n"));
 			rtw_recv_indicatepkt(padapter, prframe);
-
-
 		} else {
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_, ("@@@@ process_recv_indicatepkts- recv_func free_indicatepkt\n"));
-
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_, ("recv_func:bDriverStopped(%d) OR bSurpriseRemoved(%d)", padapter->bDriverStopped, padapter->bSurpriseRemoved));
 			retval = _FAIL;
 			return retval;
 		}
@@ -2307,7 +2191,6 @@ static int recv_func_prehandle(struct adapter *padapter, union recv_frame *rfram
 	/* check the frame crtl field and decache */
 	ret = validate_recv_frame(padapter, rframe);
 	if (ret != _SUCCESS) {
-		RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("recv_func: validate_recv_frame fail! drop pkt\n"));
 		rtw_free_recvframe(rframe, pfree_recv_queue);/* free this recv_frame */
 		goto exit;
 	}
@@ -2325,7 +2208,6 @@ static int recv_func_posthandle(struct adapter *padapter, union recv_frame *prfr
 
 	prframe = decryptor(padapter, prframe);
 	if (!prframe) {
-		RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("decryptor: drop pkt\n"));
 		#ifdef DBG_RX_DROP_FRAME
 		DBG_871X("DBG_RX_DROP_FRAME %s decryptor: drop pkt\n", __func__);
 		#endif
@@ -2335,7 +2217,6 @@ static int recv_func_posthandle(struct adapter *padapter, union recv_frame *prfr
 
 	prframe = recvframe_chk_defrag(padapter, prframe);
 	if (!prframe)	{
-		RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("recvframe_chk_defrag: drop pkt\n"));
 		#ifdef DBG_RX_DROP_FRAME
 		DBG_871X("DBG_RX_DROP_FRAME %s recvframe_chk_defrag: drop pkt\n", __func__);
 		#endif
@@ -2344,7 +2225,6 @@ static int recv_func_posthandle(struct adapter *padapter, union recv_frame *prfr
 
 	prframe = portctrl(padapter, prframe);
 	if (!prframe) {
-		RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("portctrl: drop pkt\n"));
 		#ifdef DBG_RX_DROP_FRAME
 		DBG_871X("DBG_RX_DROP_FRAME %s portctrl: drop pkt\n", __func__);
 		#endif
@@ -2356,7 +2236,6 @@ static int recv_func_posthandle(struct adapter *padapter, union recv_frame *prfr
 
 	ret = process_recv_indicatepkts(padapter, prframe);
 	if (ret != _SUCCESS) {
-		RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("recv_func: process_recv_indicatepkts fail!\n"));
 		#ifdef DBG_RX_DROP_FRAME
 		DBG_871X("DBG_RX_DROP_FRAME %s process_recv_indicatepkts fail!\n", __func__);
 		#endif
@@ -2435,7 +2314,6 @@ s32 rtw_recv_entry(union recv_frame *precvframe)
 
 	ret = recv_func(padapter, precvframe);
 	if (ret == _FAIL) {
-		RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("rtw_recv_entry: recv_func return fail!!!\n"));
 		goto _recv_entry_drop;
 	}
 

From 052b7b909d19aee90b3474bf1499897c0a56141f Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:36 +0200
Subject: [PATCH 610/907] staging: rtl8723bs: added spaces around operator in
 core/rtw_recv.c

fix post-commit hook checkpatch issue:

CHECK: spaces preferred around that '+' (ctx:VxV)
60: FILE: drivers/staging/rtl8723bs/core/rtw_recv.c:359:
+				if (miccode[i] != *(pframemic+i))
 				                             ^

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/6202df1b5383aa0a66810358495c2b1c9dd6c189.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_recv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c
index 2d749341d47b..953351f896c3 100644
--- a/drivers/staging/rtl8723bs/core/rtw_recv.c
+++ b/drivers/staging/rtl8723bs/core/rtw_recv.c
@@ -356,7 +356,7 @@ static signed int recvframe_chkmic(struct adapter *adapter,  union recv_frame *p
 			bmic_err = false;
 
 			for (i = 0; i < 8; i++) {
-				if (miccode[i] != *(pframemic+i))
+				if (miccode[i] != *(pframemic + i))
 					bmic_err = true;
 			}
 

From 1f96ef45f5c50fd2240884de321356bff37c142d Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:37 +0200
Subject: [PATCH 611/907] staging: rtl8723bs: split long line in
 core/rtw_recv.c

fix post-commit hook checkpatch issue:

WARNING: line length of 113 exceeds 100 columns
110: FILE: drivers/staging/rtl8723bs/core/rtw_recv.c:381:
+				if ((psecuritypriv->bcheck_grpkey
	 == false) && (IS_MCAST(prxattrib->ra) == true))

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/ac256752eddba7678e8305cb5e560969dec482de.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_recv.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c
index 953351f896c3..c8a13d733c98 100644
--- a/drivers/staging/rtl8723bs/core/rtw_recv.c
+++ b/drivers/staging/rtl8723bs/core/rtw_recv.c
@@ -378,7 +378,8 @@ static signed int recvframe_chkmic(struct adapter *adapter,  union recv_frame *p
 
 			} else {
 				/* mic checked ok */
-				if ((psecuritypriv->bcheck_grpkey == false) && (IS_MCAST(prxattrib->ra) == true))
+				if ((psecuritypriv->bcheck_grpkey == false) &&
+				    (IS_MCAST(prxattrib->ra) == true))
 					psecuritypriv->bcheck_grpkey = true;
 			}
 		}

From 4e7157733a27087388458e4ed6700b92e19bcd89 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:38 +0200
Subject: [PATCH 612/907] staging: rtl8723bs: remove unnecessary parentheses in
 core/rtw_recv.c

fix post-commit checkpatch issue:

CHECK: Unnecessary parentheses around
'psecuritypriv->bcheck_grpkey == false'
24: FILE: drivers/staging/rtl8723bs/core/rtw_recv.c:381:
+				if ((psecuritypriv->
				bcheck_grpkey == false) &&
+				    (IS_MCAST(prxattrib->ra)
					 == true))

and fix same issue on second comparison
(IS_MCAST(prxattrib->ra) == true)
^                               ^

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/eab39c58913d799dc90efb8b234c2a7fdb61ba57.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_recv.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c
index c8a13d733c98..bf53695f9f7d 100644
--- a/drivers/staging/rtl8723bs/core/rtw_recv.c
+++ b/drivers/staging/rtl8723bs/core/rtw_recv.c
@@ -378,8 +378,8 @@ static signed int recvframe_chkmic(struct adapter *adapter,  union recv_frame *p
 
 			} else {
 				/* mic checked ok */
-				if ((psecuritypriv->bcheck_grpkey == false) &&
-				    (IS_MCAST(prxattrib->ra) == true))
+				if (psecuritypriv->bcheck_grpkey == false &&
+				    IS_MCAST(prxattrib->ra) == true)
 					psecuritypriv->bcheck_grpkey = true;
 			}
 		}

From 0dfb2de7bd68e49a5003c73d50b8f285bbec89ee Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:39 +0200
Subject: [PATCH 613/907] staging: rtl8723bs: fix comparison in if condition in
 core/rtw_recv.c

fix post-commit checkpatch issue:

CHECK: Using comparison to false is error prone
27: FILE: drivers/staging/rtl8723bs/core/rtw_recv.c:381:
+				if (psecuritypriv->
			bcheck_grpkey == false &&

and fix the same issue in second comparison to true
inside the same if condition
IS_MCAST(prxattrib->ra) == true
			^^^^^^^

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/4b363edbc2da36cb3c63edbcd43e3285754768c9.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_recv.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c
index bf53695f9f7d..eac663119290 100644
--- a/drivers/staging/rtl8723bs/core/rtw_recv.c
+++ b/drivers/staging/rtl8723bs/core/rtw_recv.c
@@ -378,8 +378,8 @@ static signed int recvframe_chkmic(struct adapter *adapter,  union recv_frame *p
 
 			} else {
 				/* mic checked ok */
-				if (psecuritypriv->bcheck_grpkey == false &&
-				    IS_MCAST(prxattrib->ra) == true)
+				if (!psecuritypriv->bcheck_grpkey &&
+				    IS_MCAST(prxattrib->ra))
 					psecuritypriv->bcheck_grpkey = true;
 			}
 		}

From ffaedcecc0207755d08d28b40c479251c2b001ca Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:40 +0200
Subject: [PATCH 614/907] staging: rtl8723bs: remove commented RT_TRACE call in
 core/rtw_ioctl_set.c

Remove commented RT_TRACE call in core/rtw_ioctl_set.c

Remove all of the RT_TRACE logs in the core/rtw_ioctl_set.c file as they
currently do nothing as they require the code to be modified by
hand in order to be turned on. This obviously has not happened
since the code was merged. Moreover it relies on an unneeded
private log level tracing which overrides the in-kernel public one,
so just remove them as they are unused.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/aae1227b56fb75c0b221a46b612aa4aeb6460feb.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ioctl_set.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
index 7d858cae2395..14eb01df69b0 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
@@ -451,9 +451,6 @@ u8 rtw_set_802_11_infrastructure_mode(struct adapter *padapter,
 
 		/* SecClearAllKeys(adapter); */
 
-		/* RT_TRACE(COMP_OID_SET, DBG_LOUD, ("set_infrastructure: fw_state:%x after changing mode\n", */
-		/* 									get_fwstate(pmlmepriv))); */
-
 		spin_unlock_bh(&pmlmepriv->lock);
 	}
 	return true;

From b4bb8a0c0e84238aabff880677cf89276b9ef2fc Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:41 +0200
Subject: [PATCH 615/907] staging: rtl8723bs: remove RT_TRACE logs in
 core/rtw_ioctl_set.c

Remove all of the RT_TRACE logs in the core/rtw_ioctl_set.c file as they
currently do nothing as they require the code to be modified by
hand in order to be turned on. This obviously has not happened
since the code was merged. Moreover it relies on an unneeded
private log level tracing which overrides the in-kernel public one,
so just remove them as they are unused.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/70a88973cd1475275a725522930dfb575739908b.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/core/rtw_ioctl_set.c    | 76 +------------------
 1 file changed, 4 insertions(+), 72 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
index 14eb01df69b0..d4920d7d2452 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
@@ -28,7 +28,6 @@ u8 rtw_validate_ssid(struct ndis_802_11_ssid *ssid)
 	u8 ret = true;
 
 	if (ssid->SsidLength > 32) {
-		RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("ssid length >32\n"));
 		ret = false;
 		goto exit;
 	}
@@ -49,8 +48,6 @@ u8 rtw_do_join(struct adapter *padapter)
 	phead = get_list_head(queue);
 	plist = get_next(phead);
 
-	RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("\n rtw_do_join: phead = %p; plist = %p\n\n\n", phead, plist));
-
 	pmlmepriv->cur_network.join_res = -2;
 
 	set_fwstate(pmlmepriv, _FW_UNDER_LINKING);
@@ -69,13 +66,11 @@ u8 rtw_do_join(struct adapter *padapter)
 		if (pmlmepriv->LinkDetectInfo.bBusyTraffic == false
 			|| rtw_to_roam(padapter) > 0
 		) {
-			RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("rtw_do_join(): site survey if scanned_queue is empty\n."));
 			/*  submit site_survey_cmd */
 			ret = rtw_sitesurvey_cmd(padapter, &pmlmepriv->assoc_ssid, 1, NULL, 0);
-			if (_SUCCESS != ret) {
+			if (_SUCCESS != ret)
 				pmlmepriv->to_join = false;
-				RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("rtw_do_join(): site survey return error\n."));
-			}
+
 		} else {
 			pmlmepriv->to_join = false;
 			ret = _FAIL;
@@ -107,15 +102,12 @@ u8 rtw_do_join(struct adapter *padapter)
 				rtw_generate_random_ibss(pibss);
 
 				if (rtw_createbss_cmd(padapter) != _SUCCESS) {
-					RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("***Error =>do_goin: rtw_createbss_cmd status FAIL***\n "));
 					ret =  false;
 					goto exit;
 				}
 
 				pmlmepriv->to_join = false;
 
-				RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("***Error => rtw_select_and_join_from_scanned_queue FAIL under STA_Mode***\n "));
-
 			} else {
 				/*  can't associate ; reset under-linking */
 				_clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
@@ -127,10 +119,9 @@ u8 rtw_do_join(struct adapter *padapter)
 				) {
 					/* DBG_871X("rtw_do_join() when   no desired bss in scanning queue\n"); */
 					ret = rtw_sitesurvey_cmd(padapter, &pmlmepriv->assoc_ssid, 1, NULL, 0);
-					if (_SUCCESS != ret) {
+					if (_SUCCESS != ret)
 						pmlmepriv->to_join = false;
-						RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("do_join(): site survey return error\n."));
-					}
+
 				} else {
 					ret = _FAIL;
 					pmlmepriv->to_join = false;
@@ -169,16 +160,10 @@ u8 rtw_set_802_11_bssid(struct adapter *padapter, u8 *bssid)
 		goto release_mlme_lock;
 
 	if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE) == true) {
-		RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_bssid: _FW_LINKED||WIFI_ADHOC_MASTER_STATE\n"));
-
 		if (!memcmp(&pmlmepriv->cur_network.network.MacAddress, bssid, ETH_ALEN)) {
 			if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == false)
 				goto release_mlme_lock;/* it means driver is in WIFI_ADHOC_MASTER_STATE, we needn't create bss again. */
 		} else {
-			RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("Set BSSID not the same bssid\n"));
-			RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_bssid =%pM\n", MAC_ARG(bssid)));
-			RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("cur_bssid =%pM\n", MAC_ARG(pmlmepriv->cur_network.network.MacAddress)));
-
 			rtw_disassoc_cmd(padapter, 0, true);
 
 			if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
@@ -212,8 +197,6 @@ release_mlme_lock:
 	spin_unlock_bh(&pmlmepriv->lock);
 
 exit:
-	RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
-		("rtw_set_802_11_bssid: status =%d\n", status));
 
 	return status;
 }
@@ -229,8 +212,6 @@ u8 rtw_set_802_11_ssid(struct adapter *padapter, struct ndis_802_11_ssid *ssid)
 			ssid->Ssid, get_fwstate(pmlmepriv));
 
 	if (padapter->hw_init_completed == false) {
-		RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
-			 ("set_ssid: hw_init_completed ==false =>exit!!!\n"));
 		status = _FAIL;
 		goto exit;
 	}
@@ -244,16 +225,9 @@ u8 rtw_set_802_11_ssid(struct adapter *padapter, struct ndis_802_11_ssid *ssid)
 		goto release_mlme_lock;
 
 	if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE) == true) {
-		RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
-			 ("set_ssid: _FW_LINKED||WIFI_ADHOC_MASTER_STATE\n"));
-
 		if ((pmlmepriv->assoc_ssid.SsidLength == ssid->SsidLength) &&
 		    (!memcmp(&pmlmepriv->assoc_ssid.Ssid, ssid->Ssid, ssid->SsidLength))) {
 			if ((check_fwstate(pmlmepriv, WIFI_STATION_STATE) == false)) {
-				RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
-					 ("Set SSID is the same ssid, fw_state = 0x%08x\n",
-					  get_fwstate(pmlmepriv)));
-
 				if (rtw_is_same_ibss(padapter, pnetwork) == false) {
 					/* if in WIFI_ADHOC_MASTER_STATE | WIFI_ADHOC_STATE, create bss or rejoin again */
 					rtw_disassoc_cmd(padapter, 0, true);
@@ -274,10 +248,6 @@ u8 rtw_set_802_11_ssid(struct adapter *padapter, struct ndis_802_11_ssid *ssid)
 				rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_JOINBSS, 1);
 			}
 		} else {
-			RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("Set SSID not the same ssid\n"));
-			RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_ssid =[%s] len = 0x%x\n", ssid->Ssid, (unsigned int)ssid->SsidLength));
-			RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("assoc_ssid =[%s] len = 0x%x\n", pmlmepriv->assoc_ssid.Ssid, (unsigned int)pmlmepriv->assoc_ssid.SsidLength));
-
 			rtw_disassoc_cmd(padapter, 0, true);
 
 			if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
@@ -315,8 +285,6 @@ release_mlme_lock:
 	spin_unlock_bh(&pmlmepriv->lock);
 
 exit:
-	RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
-		("-rtw_set_802_11_ssid: status =%d\n", status));
 
 	return status;
 }
@@ -342,8 +310,6 @@ u8 rtw_set_802_11_connect(struct adapter *padapter, u8 *bssid, struct ndis_802_1
 	}
 
 	if (padapter->hw_init_completed == false) {
-		RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
-			 ("set_ssid: hw_init_completed ==false =>exit!!!\n"));
 		status = _FAIL;
 		goto exit;
 	}
@@ -395,12 +361,7 @@ u8 rtw_set_802_11_infrastructure_mode(struct adapter *padapter,
 	struct	wlan_network	*cur_network = &pmlmepriv->cur_network;
 	enum ndis_802_11_network_infrastructure *pold_state = &(cur_network->network.InfrastructureMode);
 
-	RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_notice_,
-		 ("+rtw_set_802_11_infrastructure_mode: old =%d new =%d fw_state = 0x%08x\n",
-		  *pold_state, networktype, get_fwstate(pmlmepriv)));
-
 	if (*pold_state != networktype) {
-		RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, (" change mode!"));
 		/* DBG_871X("change mode, old_mode =%d, new_mode =%d, fw_state = 0x%x\n", *pold_state, networktype, get_fwstate(pmlmepriv)); */
 
 		if (*pold_state == Ndis802_11APMode) {
@@ -464,8 +425,6 @@ u8 rtw_set_802_11_disassociate(struct adapter *padapter)
 	spin_lock_bh(&pmlmepriv->lock);
 
 	if (check_fwstate(pmlmepriv, _FW_LINKED) == true) {
-		RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("MgntActrtw_set_802_11_disassociate: rtw_indicate_disconnect\n"));
-
 		rtw_disassoc_cmd(padapter, 0, true);
 		rtw_indicate_disconnect(padapter);
 		/* modify for CONFIG_IEEE80211W, none 11w can use it */
@@ -484,28 +443,20 @@ u8 rtw_set_802_11_bssid_list_scan(struct adapter *padapter, struct ndis_802_11_s
 	struct	mlme_priv 	*pmlmepriv = &padapter->mlmepriv;
 	u8 res = true;
 
-	RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("+rtw_set_802_11_bssid_list_scan(), fw_state =%x\n", get_fwstate(pmlmepriv)));
-
 	if (padapter == NULL) {
 		res = false;
 		goto exit;
 	}
 	if (padapter->hw_init_completed == false) {
 		res = false;
-		RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n ===rtw_set_802_11_bssid_list_scan:hw_init_completed ==false ===\n"));
 		goto exit;
 	}
 
 	if ((check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING) == true) ||
 		(pmlmepriv->LinkDetectInfo.bBusyTraffic == true)) {
 		/*  Scan or linking is in progress, do nothing. */
-		RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("rtw_set_802_11_bssid_list_scan fail since fw_state = %x\n", get_fwstate(pmlmepriv)));
 		res = true;
 
-		if (check_fwstate(pmlmepriv, (_FW_UNDER_SURVEY|_FW_UNDER_LINKING)) == true)
-			RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n###_FW_UNDER_SURVEY|_FW_UNDER_LINKING\n\n"));
-		else
-			RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n###pmlmepriv->sitesurveyctrl.traffic_busy ==true\n\n"));
 	} else {
 		if (rtw_is_scan_deny(padapter)) {
 			DBG_871X(FUNC_ADPT_FMT": scan deny\n", FUNC_ADPT_ARG(padapter));
@@ -530,12 +481,8 @@ u8 rtw_set_802_11_authentication_mode(struct adapter *padapter, enum ndis_802_11
 	int res;
 	u8 ret;
 
-	RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_802_11_auth.mode(): mode =%x\n", authmode));
-
 	psecuritypriv->ndisauthtype = authmode;
 
-	RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("rtw_set_802_11_authentication_mode:psecuritypriv->ndisauthtype =%d", psecuritypriv->ndisauthtype));
-
 	if (psecuritypriv->ndisauthtype > 3)
 		psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
 
@@ -559,7 +506,6 @@ u8 rtw_set_802_11_add_wep(struct adapter *padapter, struct ndis_802_11_wep *wep)
 	keyid = wep->KeyIndex & 0x3fffffff;
 
 	if (keyid >= 4) {
-		RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("MgntActrtw_set_802_11_add_wep:keyid>4 =>fail\n"));
 		ret = false;
 		goto exit;
 	}
@@ -567,35 +513,21 @@ u8 rtw_set_802_11_add_wep(struct adapter *padapter, struct ndis_802_11_wep *wep)
 	switch (wep->KeyLength) {
 	case 5:
 		psecuritypriv->dot11PrivacyAlgrthm = _WEP40_;
-		RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("MgntActrtw_set_802_11_add_wep:wep->KeyLength =5\n"));
 		break;
 	case 13:
 		psecuritypriv->dot11PrivacyAlgrthm = _WEP104_;
-		RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("MgntActrtw_set_802_11_add_wep:wep->KeyLength = 13\n"));
 		break;
 	default:
 		psecuritypriv->dot11PrivacyAlgrthm = _NO_PRIVACY_;
-		RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("MgntActrtw_set_802_11_add_wep:wep->KeyLength!=5 or 13\n"));
 		break;
 	}
 
-	RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
-		 ("rtw_set_802_11_add_wep:before memcpy, wep->KeyLength = 0x%x wep->KeyIndex = 0x%x  keyid =%x\n",
-		  wep->KeyLength, wep->KeyIndex, keyid));
-
 	memcpy(&(psecuritypriv->dot11DefKey[keyid].skey[0]), &(wep->KeyMaterial), wep->KeyLength);
 
 	psecuritypriv->dot11DefKeylen[keyid] = wep->KeyLength;
 
 	psecuritypriv->dot11PrivacyKeyIndex = keyid;
 
-	RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("rtw_set_802_11_add_wep:security key material : %x %x %x %x %x %x %x %x %x %x %x %x %x\n",
-		psecuritypriv->dot11DefKey[keyid].skey[0], psecuritypriv->dot11DefKey[keyid].skey[1], psecuritypriv->dot11DefKey[keyid].skey[2],
-		psecuritypriv->dot11DefKey[keyid].skey[3], psecuritypriv->dot11DefKey[keyid].skey[4], psecuritypriv->dot11DefKey[keyid].skey[5],
-		psecuritypriv->dot11DefKey[keyid].skey[6], psecuritypriv->dot11DefKey[keyid].skey[7], psecuritypriv->dot11DefKey[keyid].skey[8],
-		psecuritypriv->dot11DefKey[keyid].skey[9], psecuritypriv->dot11DefKey[keyid].skey[10], psecuritypriv->dot11DefKey[keyid].skey[11],
-		psecuritypriv->dot11DefKey[keyid].skey[12]));
-
 	res = rtw_set_key(padapter, psecuritypriv, keyid, 1, true);
 
 	if (res == _FAIL)

From 433426f21b1b6924b3a1da3c4f89e5e6ccfd0222 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:42 +0200
Subject: [PATCH 616/907] staging: rtl8723bs: place constant on the right side
 of the test in core/rtw_ioctl_set.c

fix posst-commit hook checkpatch issues:

WARNING: Comparisons should place the constant on the right
side of the test
40: FILE: drivers/staging/rtl8723bs/core/rtw_ioctl_set.c:71:
+			if (_SUCCESS != ret)

WARNING: Comparisons should place the constant on the right
side of the test
69: FILE: drivers/staging/rtl8723bs/core/rtw_ioctl_set.c:122:
+					if (_SUCCESS != ret)

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/3c701cacd71a6bb0f59242fc3a987f72dabb93e2.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ioctl_set.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
index d4920d7d2452..f8c7dcb7ab7d 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
@@ -68,7 +68,7 @@ u8 rtw_do_join(struct adapter *padapter)
 		) {
 			/*  submit site_survey_cmd */
 			ret = rtw_sitesurvey_cmd(padapter, &pmlmepriv->assoc_ssid, 1, NULL, 0);
-			if (_SUCCESS != ret)
+			if (ret != _SUCCESS)
 				pmlmepriv->to_join = false;
 
 		} else {
@@ -119,7 +119,7 @@ u8 rtw_do_join(struct adapter *padapter)
 				) {
 					/* DBG_871X("rtw_do_join() when   no desired bss in scanning queue\n"); */
 					ret = rtw_sitesurvey_cmd(padapter, &pmlmepriv->assoc_ssid, 1, NULL, 0);
-					if (_SUCCESS != ret)
+					if (ret != _SUCCESS)
 						pmlmepriv->to_join = false;
 
 				} else {

From 3cebd89515ea6bfe8ba585f9cbc11af0c2bd16f3 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:43 +0200
Subject: [PATCH 617/907] staging: rtl8723bs: remove all RT_TRACE logs in
 core/rtw_wlan_util.c

Remove all of the RT_TRACE logs in the core/rtw_wlan_util.c file as they
currently do nothing as they require the code to be modified by
hand in order to be turned on. This obviously has not happened
since the code was merged. Moreover it relies on an unneeded
private log level tracing which overrides the in-kernel public one,
so just remove them as they are unused.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/406adfd834b55ea5694dfb3c33c36fe0754edbb3.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/core/rtw_wlan_util.c    | 24 ++++---------------
 1 file changed, 4 insertions(+), 20 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
index 760b0ea4e9bd..f6a7993005ab 100644
--- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
@@ -1334,11 +1334,6 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
 	memcpy(bssid->Ssid.Ssid, (p + 2), ssid_len);
 	bssid->Ssid.SsidLength = ssid_len;
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("%s bssid.Ssid.Ssid:%s bssid.Ssid.SsidLength:%d "
-				"cur_network->network.Ssid.Ssid:%s len:%d\n", __func__, bssid->Ssid.Ssid,
-				bssid->Ssid.SsidLength, cur_network->network.Ssid.Ssid,
-				cur_network->network.Ssid.SsidLength));
-
 	if (memcmp(bssid->Ssid.Ssid, cur_network->network.Ssid.Ssid, 32) ||
 			bssid->Ssid.SsidLength != cur_network->network.Ssid.SsidLength) {
 		if (bssid->Ssid.Ssid[0] != '\0' && bssid->Ssid.SsidLength != 0) { /* not hidden ssid */
@@ -1355,9 +1350,6 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
 	else
 		bssid->Privacy = 0;
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
-			("%s(): cur_network->network.Privacy is %d, bssid.Privacy is %d\n",
-			 __func__, cur_network->network.Privacy, bssid->Privacy));
 	if (cur_network->network.Privacy != bssid->Privacy) {
 		DBG_871X("%s(), privacy is not match\n", __func__);
 		goto _mismatch;
@@ -1382,25 +1374,17 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
 	if (encryp_protocol == ENCRYP_PROTOCOL_WPA || encryp_protocol == ENCRYP_PROTOCOL_WPA2) {
 		pbuf = rtw_get_wpa_ie(&bssid->IEs[12], &wpa_ielen, bssid->IELength-12);
 		if (pbuf && (wpa_ielen > 0)) {
-			if (_SUCCESS == rtw_parse_wpa_ie(pbuf, wpa_ielen+2, &group_cipher, &pairwise_cipher, &is_8021x)) {
-				RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
-						("%s pnetwork->pairwise_cipher: %d, group_cipher is %d, is_8021x is %d\n", __func__,
-						 pairwise_cipher, group_cipher, is_8021x));
-			}
+			rtw_parse_wpa_ie(pbuf, wpa_ielen + 2, &group_cipher,
+					 &pairwise_cipher, &is_8021x);
 		} else {
 			pbuf = rtw_get_wpa2_ie(&bssid->IEs[12], &wpa_ielen, bssid->IELength-12);
 
 			if (pbuf && (wpa_ielen > 0)) {
-				if (_SUCCESS == rtw_parse_wpa2_ie(pbuf, wpa_ielen+2, &group_cipher, &pairwise_cipher, &is_8021x)) {
-					RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
-							("%s pnetwork->pairwise_cipher: %d, pnetwork->group_cipher is %d, is_802x is %d\n",
-							 __func__, pairwise_cipher, group_cipher, is_8021x));
-				}
+				rtw_parse_wpa2_ie(pbuf, wpa_ielen + 2, &group_cipher,
+						  &pairwise_cipher, &is_8021x);
 			}
 		}
 
-		RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_,
-				("%s cur_network->group_cipher is %d: %d\n", __func__, cur_network->BcnInfo.group_cipher, group_cipher));
 		if (pairwise_cipher != cur_network->BcnInfo.pairwise_cipher || group_cipher != cur_network->BcnInfo.group_cipher) {
 			DBG_871X("%s pairwise_cipher(%x:%x) or group_cipher(%x:%x) is not match\n", __func__,
 					pairwise_cipher, cur_network->BcnInfo.pairwise_cipher,

From 7ca5754301ef7a43405ded201c3bf17935593576 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:44 +0200
Subject: [PATCH 618/907] staging: rtl8723bs: remove RT_TRACE logs in
 core/rtw_sta_mgt.c

Remove all of the RT_TRACE logs in the core/rtw_sta_mgt.c file as they
currently do nothing as they require the code to be modified by
hand in order to be turned on. This obviously has not happened
since the code was merged. Moreover it relies on an unneeded
private log level tracing which overrides the in-kernel public one,
so just remove them as they are unused.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/155cff4252d13a4eefe12a397e1623fb9ab46f15.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_sta_mgt.c | 25 --------------------
 1 file changed, 25 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c b/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
index f96dd0b40e04..7dcac4dd9de2 100644
--- a/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
+++ b/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
@@ -216,10 +216,7 @@ struct	sta_info *rtw_alloc_stainfo(struct	sta_priv *pstapriv, u8 *hwaddr)
 
 		index = wifi_mac_hash(hwaddr);
 
-		RT_TRACE(_module_rtl871x_sta_mgt_c_, _drv_info_, ("rtw_alloc_stainfo: index  = %x", index));
-
 		if (index >= NUM_STA) {
-			RT_TRACE(_module_rtl871x_sta_mgt_c_, _drv_err_, ("ERROR => rtw_alloc_stainfo: index >= NUM_STA"));
 			spin_unlock_bh(&(pstapriv->sta_hash_lock));
 			psta = NULL;
 			goto exit;
@@ -242,17 +239,6 @@ struct	sta_info *rtw_alloc_stainfo(struct	sta_priv *pstapriv, u8 *hwaddr)
 		for (i = 0; i < 16; i++)
 			memcpy(&psta->sta_recvpriv.rxcache.tid_rxseq[i], &wRxSeqInitialValue, 2);
 
-		RT_TRACE(_module_rtl871x_sta_mgt_c_, _drv_info_,
-			 ("alloc number_%d stainfo  with hwaddr = %x %x %x %x %x %x \n",
-			  pstapriv->asoc_sta_count,
-			  hwaddr[0],
-			  hwaddr[1],
-			  hwaddr[2],
-			  hwaddr[3],
-			  hwaddr[4],
-			  hwaddr[5])
-		);
-
 		init_addba_retry_timer(pstapriv->padapter, psta);
 
 		/* for A-MPDU Rx reordering buffer control */
@@ -363,16 +349,6 @@ u32 rtw_free_stainfo(struct adapter *padapter, struct sta_info *psta)
 	spin_unlock_bh(&pxmitpriv->lock);
 
 	list_del_init(&psta->hash_list);
-	RT_TRACE(_module_rtl871x_sta_mgt_c_, _drv_err_,
-		 ("\n free number_%d stainfo  with hwaddr = 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x \n",
-		  pstapriv->asoc_sta_count,
-		  psta->hwaddr[0],
-		  psta->hwaddr[1],
-		  psta->hwaddr[2],
-		  psta->hwaddr[3],
-		  psta->hwaddr[4],
-		  psta->hwaddr[5])
-	);
 	pstapriv->asoc_sta_count--;
 
 	/*  re-init sta_info; 20061114 will be init in alloc_stainfo */
@@ -543,7 +519,6 @@ u32 rtw_init_bcmc_stainfo(struct adapter *padapter)
 
 	if (!psta) {
 		res = _FAIL;
-		RT_TRACE(_module_rtl871x_sta_mgt_c_, _drv_err_, ("rtw_alloc_stainfo fail"));
 		goto exit;
 	}
 

From 4b85a20356ecccd069a9be5c488e9589acc07db4 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:45 +0200
Subject: [PATCH 619/907] staging: rtl8723bs: remove RT_TRACE logs in
 core/rtw_ieee80211.c

Remove all of the RT_TRACE logs in the core/rtw_ieee80211.c file as they
currently do nothing as they require the code to be modified by
hand in order to be turned on. This obviously has not happened
since the code was merged. Moreover it relies on an unneeded
private log level tracing which overrides the in-kernel public one,
so just remove them as they are unused.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/f9985fe00edc78b06682aaa9e1a4cb0bdcbbd384.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/core/rtw_ieee80211.c    | 90 ++++---------------
 1 file changed, 15 insertions(+), 75 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
index e931afc3ba22..eb2058f2d139 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
@@ -488,11 +488,8 @@ int rtw_parse_wpa_ie(u8 *wpa_ie, int wpa_ie_len, int *group_cipher, int *pairwis
 		pos += WPA_SELECTOR_LEN;
 		left -= WPA_SELECTOR_LEN;
 
-	} else if (left > 0) {
-		RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("%s: ie length mismatch, %u too much", __func__, left));
-
+	} else if (left > 0)
 		return _FAIL;
-	}
 
 	/* pairwise_cipher */
 	if (left >= 2) {
@@ -501,11 +498,8 @@ int rtw_parse_wpa_ie(u8 *wpa_ie, int wpa_ie_len, int *group_cipher, int *pairwis
 		pos += 2;
 		left -= 2;
 
-		if (count == 0 || left < count * WPA_SELECTOR_LEN) {
-			RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("%s: ie count botch (pairwise), "
-						"count %u left %u", __func__, count, left));
+		if (count == 0 || left < count * WPA_SELECTOR_LEN)
 			return _FAIL;
-		}
 
 		for (i = 0; i < count; i++) {
 			*pairwise_cipher |= rtw_get_wpa_cipher_suite(pos);
@@ -514,16 +508,13 @@ int rtw_parse_wpa_ie(u8 *wpa_ie, int wpa_ie_len, int *group_cipher, int *pairwis
 			left -= WPA_SELECTOR_LEN;
 		}
 
-	} else if (left == 1) {
-		RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("%s: ie too short (for key mgmt)",   __func__));
+	} else if (left == 1)
 		return _FAIL;
-	}
 
 	if (is_8021x) {
 		if (left >= 6) {
 			pos += 2;
 			if (!memcmp(pos, SUITE_1X, 4)) {
-				RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("%s : there has 802.1x auth\n", __func__));
 				*is_8021x = 1;
 			}
 		}
@@ -559,10 +550,8 @@ int rtw_parse_wpa2_ie(u8 *rsn_ie, int rsn_ie_len, int *group_cipher, int *pairwi
 		pos += RSN_SELECTOR_LEN;
 		left -= RSN_SELECTOR_LEN;
 
-	} else if (left > 0) {
-		RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("%s: ie length mismatch, %u too much", __func__, left));
+	} else if (left > 0)
 		return _FAIL;
-	}
 
 	/* pairwise_cipher */
 	if (left >= 2) {
@@ -571,11 +560,8 @@ int rtw_parse_wpa2_ie(u8 *rsn_ie, int rsn_ie_len, int *group_cipher, int *pairwi
 		pos += 2;
 		left -= 2;
 
-		if (count == 0 || left < count * RSN_SELECTOR_LEN) {
-			RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("%s: ie count botch (pairwise), "
-						 "count %u left %u", __func__, count, left));
+		if (count == 0 || left < count * RSN_SELECTOR_LEN)
 			return _FAIL;
-		}
 
 		for (i = 0; i < count; i++) {
 			*pairwise_cipher |= rtw_get_wpa2_cipher_suite(pos);
@@ -584,19 +570,14 @@ int rtw_parse_wpa2_ie(u8 *rsn_ie, int rsn_ie_len, int *group_cipher, int *pairwi
 			left -= RSN_SELECTOR_LEN;
 		}
 
-	} else if (left == 1) {
-		RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("%s: ie too short (for key mgmt)",  __func__));
-
+	} else if (left == 1)
 		return _FAIL;
-	}
 
 	if (is_8021x) {
 		if (left >= 6) {
 			pos += 2;
-			if (!memcmp(pos, SUITE_1X, 4)) {
-				RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("%s (): there has 802.1x auth\n", __func__));
+			if (!memcmp(pos, SUITE_1X, 4))
 				*is_8021x = 1;
-			}
 		}
 	}
 
@@ -607,7 +588,7 @@ int rtw_parse_wpa2_ie(u8 *rsn_ie, int rsn_ie_len, int *group_cipher, int *pairwi
 int rtw_get_wapi_ie(u8 *in_ie, uint in_len, u8 *wapi_ie, u16 *wapi_len)
 {
 	int len = 0;
-	u8 authmode, i;
+	u8 authmode;
 	uint	cnt;
 	u8 wapi_oui1[4] = {0x0, 0x14, 0x72, 0x01};
 	u8 wapi_oui2[4] = {0x0, 0x14, 0x72, 0x02};
@@ -626,16 +607,9 @@ int rtw_get_wapi_ie(u8 *in_ie, uint in_len, u8 *wapi_ie, u16 *wapi_len)
 		/* if (authmode == WLAN_EID_BSS_AC_ACCESS_DELAY) */
 		if (authmode == WLAN_EID_BSS_AC_ACCESS_DELAY && (!memcmp(&in_ie[cnt+6], wapi_oui1, 4) ||
 					!memcmp(&in_ie[cnt+6], wapi_oui2, 4))) {
-			if (wapi_ie) {
+			if (wapi_ie)
 				memcpy(wapi_ie, &in_ie[cnt], in_ie[cnt+1]+2);
 
-				for (i = 0; i < (in_ie[cnt+1]+2); i = i+8) {
-					RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("\n %2x,%2x,%2x,%2x,%2x,%2x,%2x,%2x\n",
-								wapi_ie[i], wapi_ie[i+1], wapi_ie[i+2], wapi_ie[i+3], wapi_ie[i+4],
-								wapi_ie[i+5], wapi_ie[i+6], wapi_ie[i+7]));
-				}
-			}
-
 			if (wapi_len)
 				*wapi_len = in_ie[cnt+1]+2;
 
@@ -654,7 +628,7 @@ int rtw_get_wapi_ie(u8 *in_ie, uint in_len, u8 *wapi_ie, u16 *wapi_len)
 
 void rtw_get_sec_ie(u8 *in_ie, uint in_len, u8 *rsn_ie, u16 *rsn_len, u8 *wpa_ie, u16 *wpa_len)
 {
-	u8 authmode, sec_idx, i;
+	u8 authmode, sec_idx;
 	u8 wpa_oui[4] = {0x0, 0x50, 0xf2, 0x01};
 	uint	cnt;
 
@@ -668,33 +642,15 @@ void rtw_get_sec_ie(u8 *in_ie, uint in_len, u8 *rsn_ie, u16 *rsn_len, u8 *wpa_ie
 		authmode = in_ie[cnt];
 
 		if ((authmode == WLAN_EID_VENDOR_SPECIFIC) && (!memcmp(&in_ie[cnt+2], &wpa_oui[0], 4))) {
-				RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("\n rtw_get_wpa_ie: sec_idx =%d in_ie[cnt+1]+2 =%d\n", sec_idx, in_ie[cnt+1]+2));
-
-				if (wpa_ie) {
+			if (wpa_ie)
 				memcpy(wpa_ie, &in_ie[cnt], in_ie[cnt+1]+2);
 
-				for (i = 0; i < (in_ie[cnt+1]+2); i = i+8) {
-						RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("\n %2x,%2x,%2x,%2x,%2x,%2x,%2x,%2x\n",
-									wpa_ie[i], wpa_ie[i+1], wpa_ie[i+2], wpa_ie[i+3], wpa_ie[i+4],
-									wpa_ie[i+5], wpa_ie[i+6], wpa_ie[i+7]));
-					}
-				}
-
-				*wpa_len = in_ie[cnt+1]+2;
-				cnt += in_ie[cnt+1]+2;  /* get next */
+			*wpa_len = in_ie[cnt+1]+2;
+			cnt += in_ie[cnt+1]+2;  /* get next */
 		} else {
 			if (authmode == WLAN_EID_RSN) {
-				RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("\n get_rsn_ie: sec_idx =%d in_ie[cnt+1]+2 =%d\n", sec_idx, in_ie[cnt+1]+2));
-
-				if (rsn_ie) {
-				memcpy(rsn_ie, &in_ie[cnt], in_ie[cnt+1]+2);
-
-				for (i = 0; i < (in_ie[cnt+1]+2); i = i+8) {
-						RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("\n %2x,%2x,%2x,%2x,%2x,%2x,%2x,%2x\n",
-									rsn_ie[i], rsn_ie[i+1], rsn_ie[i+2], rsn_ie[i+3], rsn_ie[i+4],
-									rsn_ie[i+5], rsn_ie[i+6], rsn_ie[i+7]));
-					}
-				}
+				if (rsn_ie)
+					memcpy(rsn_ie, &in_ie[cnt], in_ie[cnt + 1] + 2);
 
 				*rsn_len = in_ie[cnt+1]+2;
 				cnt += in_ie[cnt+1]+2;  /* get next */
@@ -1138,28 +1094,20 @@ static int rtw_get_cipher_info(struct wlan_network *pnetwork)
 	pbuf = rtw_get_wpa_ie(&pnetwork->network.IEs[12], &wpa_ielen, pnetwork->network.IELength-12);
 
 	if (pbuf && (wpa_ielen > 0)) {
-		RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_get_cipher_info: wpa_ielen: %d", wpa_ielen));
 		if (_SUCCESS == rtw_parse_wpa_ie(pbuf, wpa_ielen+2, &group_cipher, &pairwise_cipher, &is8021x)) {
 			pnetwork->BcnInfo.pairwise_cipher = pairwise_cipher;
 			pnetwork->BcnInfo.group_cipher = group_cipher;
 			pnetwork->BcnInfo.is_8021x = is8021x;
-			RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("%s: pnetwork->pairwise_cipher: %d, is_8021x is %d",
-						__func__, pnetwork->BcnInfo.pairwise_cipher, pnetwork->BcnInfo.is_8021x));
 			ret = _SUCCESS;
 		}
 	} else {
 		pbuf = rtw_get_wpa2_ie(&pnetwork->network.IEs[12], &wpa_ielen, pnetwork->network.IELength-12);
 
 		if (pbuf && (wpa_ielen > 0)) {
-			RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("get RSN IE\n"));
 			if (_SUCCESS == rtw_parse_wpa2_ie(pbuf, wpa_ielen+2, &group_cipher, &pairwise_cipher, &is8021x)) {
-				RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("get RSN IE  OK!!!\n"));
 				pnetwork->BcnInfo.pairwise_cipher = pairwise_cipher;
 				pnetwork->BcnInfo.group_cipher = group_cipher;
 				pnetwork->BcnInfo.is_8021x = is8021x;
-				RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("%s: pnetwork->pairwise_cipher: %d,"
-							"pnetwork->group_cipher is %d, is_8021x is %d",	__func__, pnetwork->BcnInfo.pairwise_cipher,
-							pnetwork->BcnInfo.group_cipher, pnetwork->BcnInfo.is_8021x));
 				ret = _SUCCESS;
 			}
 		}
@@ -1189,10 +1137,6 @@ void rtw_get_bcn_info(struct wlan_network *pnetwork)
 		pnetwork->BcnInfo.encryp_protocol = ENCRYP_PROTOCOL_OPENSYS;
 	}
 	rtw_get_sec_ie(pnetwork->network.IEs, pnetwork->network.IELength, NULL, &rsn_len, NULL, &wpa_len);
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_get_bcn_info: ssid =%s\n", pnetwork->network.Ssid.Ssid));
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_get_bcn_info: wpa_len =%d rsn_len =%d\n", wpa_len, rsn_len));
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_get_bcn_info: ssid =%s\n", pnetwork->network.Ssid.Ssid));
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_get_bcn_info: wpa_len =%d rsn_len =%d\n", wpa_len, rsn_len));
 
 	if (rsn_len > 0) {
 		pnetwork->BcnInfo.encryp_protocol = ENCRYP_PROTOCOL_WPA2;
@@ -1202,10 +1146,6 @@ void rtw_get_bcn_info(struct wlan_network *pnetwork)
 		if (bencrypt)
 			pnetwork->BcnInfo.encryp_protocol = ENCRYP_PROTOCOL_WEP;
 	}
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_get_bcn_info: pnetwork->encryp_protocol is %x\n",
-				pnetwork->BcnInfo.encryp_protocol));
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_get_bcn_info: pnetwork->encryp_protocol is %x\n",
-				pnetwork->BcnInfo.encryp_protocol));
 	rtw_get_cipher_info(pnetwork);
 
 	/* get bwmode and ch_offset */

From 9ebd42d8088f7a3cd2e3c1f571465d9c19dc87bb Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 4 Apr 2021 16:09:46 +0200
Subject: [PATCH 620/907] staging: rtl8723bs: add spaces around operators in
 core/rtw_ieee80211.c

fix post-commit hook checkpatch issues:

CHECK: spaces preferred around that '+' (ctx:VxV)
161: FILE: drivers/staging/rtl8723bs/core/rtw_ieee80211.c:648:
+			*wpa_len = in_ie[cnt+1]+2;
 			                    ^

CHECK: spaces preferred around that '+' (ctx:VxV)
161: FILE: drivers/staging/rtl8723bs/core/rtw_ieee80211.c:648:
+			*wpa_len = in_ie[cnt+1]+2;
 			                       ^

CHECK: spaces preferred around that '+' (ctx:VxV)
162: FILE: drivers/staging/rtl8723bs/core/rtw_ieee80211.c:649:
+			cnt += in_ie[cnt+1]+2;  /* get next */
 			                ^

CHECK: spaces preferred around that '+' (ctx:VxV)
162: FILE: drivers/staging/rtl8723bs/core/rtw_ieee80211.c:649:
+			cnt += in_ie[cnt+1]+2;  /* get next */
 			                   ^

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/1b5ee3d974c336e20f034d5de449fc29967a6213.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ieee80211.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
index eb2058f2d139..a0d664e254a8 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
@@ -645,8 +645,8 @@ void rtw_get_sec_ie(u8 *in_ie, uint in_len, u8 *rsn_ie, u16 *rsn_len, u8 *wpa_ie
 			if (wpa_ie)
 				memcpy(wpa_ie, &in_ie[cnt], in_ie[cnt+1]+2);
 
-			*wpa_len = in_ie[cnt+1]+2;
-			cnt += in_ie[cnt+1]+2;  /* get next */
+			*wpa_len = in_ie[cnt + 1] + 2;
+			cnt += in_ie[cnt + 1] + 2;  /* get next */
 		} else {
 			if (authmode == WLAN_EID_RSN) {
 				if (rsn_ie)

From 001c6bb6b62656e29e3b353242b5c955a1d94212 Mon Sep 17 00:00:00 2001
From: Dom Cobley <popcornmix@gmail.com>
Date: Fri, 2 Apr 2021 16:28:08 +0200
Subject: [PATCH 621/907] staging: bcm2835-pcm: Allow up to 8 channels and
 192kHz data rate

The firmware driver can support this, so allow it to be selected
Increase the buffer sizes to handle the higher data rates.

Reviewed-by: Nicolas Saenz Julienne <nsaenz@kernel.org>
Signed-off-by: Dom Cobley <popcornmix@gmail.com>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1617373688-8715-1-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/vc04_services/bcm2835-audio/bcm2835-pcm.c  | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c
index 542aff131d06..f2ef1d641e70 100644
--- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c
+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c
@@ -14,14 +14,14 @@ static const struct snd_pcm_hardware snd_bcm2835_playback_hw = {
 		 SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID |
 		 SNDRV_PCM_INFO_SYNC_APPLPTR | SNDRV_PCM_INFO_BATCH),
 	.formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
-	.rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000,
+	.rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_192000,
 	.rate_min = 8000,
-	.rate_max = 48000,
+	.rate_max = 192000,
 	.channels_min = 1,
-	.channels_max = 2,
-	.buffer_bytes_max = 128 * 1024,
+	.channels_max = 8,
+	.buffer_bytes_max = 512 * 1024,
 	.period_bytes_min = 1 * 1024,
-	.period_bytes_max = 128 * 1024,
+	.period_bytes_max = 512 * 1024,
 	.periods_min = 1,
 	.periods_max = 128,
 };

From c1314fe4d28f31498a49af4d34b1771dad5c85ae Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Mon, 5 Apr 2021 18:49:48 +0200
Subject: [PATCH 622/907] staging: rtl8723bs: remove all RT_TRACE logs in hal/
 and os_dep/

Remove all of the RT_TRACE logs in hal/ and os_dep/ files as they
currently do nothing as they require the code to be modified by
hand in order to be turned on. This obviously has not happened
since the code was merged. Moreover it relies on an unneeded
private log level tracing which overrides the in-kernel public one,
so just remove them as they are unused.

This bulk remove has been done with the following semantic
patch:

@@
expression a, b, c;
@@

-	RT_TRACE(a, b, (c));

Suggested-by: Joe Perches <joe@perches.com>
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/f5c6f61461ad957ecd5998019ac1ee1215dde097.1617640221.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c  | 46 ---------
 drivers/staging/rtl8723bs/hal/hal_intf.c      |  2 -
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c | 93 -------------------
 .../staging/rtl8723bs/hal/rtl8723b_phycfg.c   | 32 +------
 .../staging/rtl8723bs/hal/rtl8723bs_recv.c    |  2 -
 .../staging/rtl8723bs/hal/rtl8723bs_xmit.c    | 32 -------
 drivers/staging/rtl8723bs/hal/sdio_halinit.c  | 34 -------
 drivers/staging/rtl8723bs/hal/sdio_ops.c      | 31 -------
 .../staging/rtl8723bs/os_dep/ioctl_cfg80211.c |  6 --
 .../staging/rtl8723bs/os_dep/ioctl_linux.c    | 53 -----------
 drivers/staging/rtl8723bs/os_dep/mlme_linux.c |  4 -
 drivers/staging/rtl8723bs/os_dep/os_intfs.c   | 46 ---------
 .../staging/rtl8723bs/os_dep/osdep_service.c  |  1 -
 drivers/staging/rtl8723bs/os_dep/recv_linux.c |  9 --
 drivers/staging/rtl8723bs/os_dep/sdio_intf.c  | 15 ---
 drivers/staging/rtl8723bs/os_dep/xmit_linux.c |  5 -
 16 files changed, 3 insertions(+), 408 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c b/drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c
index 932b31fda6ad..b1f271c65c3e 100644
--- a/drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c
+++ b/drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c
@@ -53,22 +53,6 @@ u8 HalPwrSeqCmdParsing(
 	do {
 		PwrCfgCmd = PwrSeqCmd[AryIdx];
 
-		RT_TRACE(
-			_module_hal_init_c_,
-			_drv_info_,
-			(
-				"HalPwrSeqCmdParsing: offset(%#x) cut_msk(%#x) fab_msk(%#x) interface_msk(%#x) base(%#x) cmd(%#x) msk(%#x) value(%#x)\n",
-				GET_PWR_CFG_OFFSET(PwrCfgCmd),
-				GET_PWR_CFG_CUT_MASK(PwrCfgCmd),
-				GET_PWR_CFG_FAB_MASK(PwrCfgCmd),
-				GET_PWR_CFG_INTF_MASK(PwrCfgCmd),
-				GET_PWR_CFG_BASE(PwrCfgCmd),
-				GET_PWR_CFG_CMD(PwrCfgCmd),
-				GET_PWR_CFG_MASK(PwrCfgCmd),
-				GET_PWR_CFG_VALUE(PwrCfgCmd)
-			)
-		);
-
 		/* 2 Only Handle the command whose FAB, CUT, and Interface are matched */
 		if (
 			(GET_PWR_CFG_FAB_MASK(PwrCfgCmd) & FabVersion) &&
@@ -77,19 +61,9 @@ u8 HalPwrSeqCmdParsing(
 		) {
 			switch (GET_PWR_CFG_CMD(PwrCfgCmd)) {
 			case PWR_CMD_READ:
-				RT_TRACE(
-					_module_hal_init_c_,
-					_drv_info_,
-					("HalPwrSeqCmdParsing: PWR_CMD_READ\n")
-				);
 				break;
 
 			case PWR_CMD_WRITE:
-				RT_TRACE(
-					_module_hal_init_c_,
-					_drv_info_,
-					("HalPwrSeqCmdParsing: PWR_CMD_WRITE\n")
-				);
 				offset = GET_PWR_CFG_OFFSET(PwrCfgCmd);
 
 				/*  */
@@ -124,11 +98,6 @@ u8 HalPwrSeqCmdParsing(
 				break;
 
 			case PWR_CMD_POLLING:
-				RT_TRACE(
-					_module_hal_init_c_,
-					_drv_info_,
-					("HalPwrSeqCmdParsing: PWR_CMD_POLLING\n")
-				);
 
 				bPollingBit = false;
 				offset = GET_PWR_CFG_OFFSET(PwrCfgCmd);
@@ -160,11 +129,6 @@ u8 HalPwrSeqCmdParsing(
 				break;
 
 			case PWR_CMD_DELAY:
-				RT_TRACE(
-					_module_hal_init_c_,
-					_drv_info_,
-					("HalPwrSeqCmdParsing: PWR_CMD_DELAY\n")
-				);
 				if (GET_PWR_CFG_VALUE(PwrCfgCmd) == PWRSEQ_DELAY_US)
 					udelay(GET_PWR_CFG_OFFSET(PwrCfgCmd));
 				else
@@ -173,19 +137,9 @@ u8 HalPwrSeqCmdParsing(
 
 			case PWR_CMD_END:
 				/*  When this command is parsed, end the process */
-				RT_TRACE(
-					_module_hal_init_c_,
-					_drv_info_,
-					("HalPwrSeqCmdParsing: PWR_CMD_END\n")
-				);
 				return true;
 
 			default:
-				RT_TRACE(
-					_module_hal_init_c_,
-					_drv_err_,
-					("HalPwrSeqCmdParsing: Unknown CMD!!\n")
-				);
 				break;
 			}
 		}
diff --git a/drivers/staging/rtl8723bs/hal/hal_intf.c b/drivers/staging/rtl8723bs/hal/hal_intf.c
index aa4356327636..7fbac4c8f2f8 100644
--- a/drivers/staging/rtl8723bs/hal/hal_intf.c
+++ b/drivers/staging/rtl8723bs/hal/hal_intf.c
@@ -108,8 +108,6 @@ uint rtw_hal_init(struct adapter *padapter)
 		DBG_871X("rtw_hal_init: hal__init fail\n");
 	}
 
-	RT_TRACE(_module_hal_init_c_, _drv_err_, ("-rtl871x_hal_init:status = 0x%x\n", status));
-
 	return status;
 }
 
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 0273118e70af..b90b225d9589 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -65,17 +65,6 @@ static int _BlockWrite(struct adapter *padapter, void *buffer, u32 buffSize)
 	remainSize_p1 = buffSize % blockSize_p1;
 
 	if (blockCount_p1) {
-		RT_TRACE(
-			_module_hal_init_c_,
-			_drv_notice_,
-			(
-				"_BlockWrite: [P1] buffSize(%d) blockSize_p1(%d) blockCount_p1(%d) remainSize_p1(%d)\n",
-				buffSize,
-				blockSize_p1,
-				blockCount_p1,
-				remainSize_p1
-			)
-		);
 	}
 
 	for (i = 0; i < blockCount_p1; i++) {
@@ -94,17 +83,6 @@ static int _BlockWrite(struct adapter *padapter, void *buffer, u32 buffSize)
 		remainSize_p2 = remainSize_p1%blockSize_p2;
 
 		if (blockCount_p2) {
-				RT_TRACE(
-					_module_hal_init_c_,
-					_drv_notice_,
-					(
-						"_BlockWrite: [P2] buffSize_p2(%d) blockSize_p2(%d) blockCount_p2(%d) remainSize_p2(%d)\n",
-						(buffSize-offset),
-						blockSize_p2,
-						blockCount_p2,
-						remainSize_p2
-					)
-				);
 		}
 
 	}
@@ -115,10 +93,6 @@ static int _BlockWrite(struct adapter *padapter, void *buffer, u32 buffSize)
 
 		blockCount_p3 = remainSize_p2 / blockSize_p3;
 
-		RT_TRACE(_module_hal_init_c_, _drv_notice_,
-				("_BlockWrite: [P3] buffSize_p3(%d) blockSize_p3(%d) blockCount_p3(%d)\n",
-				(buffSize-offset), blockSize_p3, blockCount_p3));
-
 		for (i = 0; i < blockCount_p3; i++) {
 			ret = rtw_write8(padapter, (FW_8723B_START_ADDRESS + offset + i), *(bufferPtr + offset + i));
 
@@ -181,7 +155,6 @@ static int _WriteFW(struct adapter *padapter, void *buffer, u32 size)
 			goto exit;
 		}
 	}
-	RT_TRACE(_module_hal_init_c_, _drv_info_, ("_WriteFW Done- for Normal chip.\n"));
 
 exit:
 	return ret;
@@ -334,10 +307,8 @@ void rtl8723b_FirmwareSelfReset(struct adapter *padapter)
 			udelay(50);
 			u1bTmp = rtw_read8(padapter, REG_SYS_FUNC_EN+1);
 		}
-		RT_TRACE(_module_hal_init_c_, _drv_notice_, ("-%s: 8051 reset success (%d)\n", __func__, Delay));
 
 		if (Delay == 0) {
-			RT_TRACE(_module_hal_init_c_, _drv_notice_, ("%s: Force 8051 reset!!!\n", __func__));
 			/* force firmware reset */
 			u1bTmp = rtw_read8(padapter, REG_SYS_FUNC_EN+1);
 			rtw_write8(padapter, REG_SYS_FUNC_EN+1, u1bTmp&(~BIT2));
@@ -368,7 +339,6 @@ s32 rtl8723b_FirmwareDownload(struct adapter *padapter, bool  bUsedWoWLANFw)
 	struct debug_priv *pdbgpriv = &psdpriv->drv_dbg;
 	u8 tmp_ps;
 
-	RT_TRACE(_module_hal_init_c_, _drv_info_, ("+%s\n", __func__));
 	pFirmware = kzalloc(sizeof(struct rt_firmware), GFP_KERNEL);
 	if (!pFirmware)
 		return _FAIL;
@@ -409,11 +379,6 @@ s32 rtl8723b_FirmwareDownload(struct adapter *padapter, bool  bUsedWoWLANFw)
 
 	if (fw->size > FW_8723B_SIZE) {
 		rtStatus = _FAIL;
-		RT_TRACE(
-			_module_hal_init_c_,
-			_drv_err_,
-			("Firmware size exceed 0x%X. Check it.\n", FW_8188E_SIZE)
-		);
 		goto exit;
 	}
 
@@ -1948,12 +1913,6 @@ static void ResumeTxBeacon(struct adapter *padapter)
 {
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
 
-
-	/*  2010.03.01. Marked by tynli. No need to call workitem beacause we record the value */
-	/*  which should be read from register to a global variable. */
-
-	RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("+ResumeTxBeacon\n"));
-
 	pHalData->RegFwHwTxQCtrl |= BIT(6);
 	rtw_write8(padapter, REG_FWHW_TXQ_CTRL+2, pHalData->RegFwHwTxQCtrl);
 	rtw_write8(padapter, REG_TBTT_PROHIBIT+1, 0xff);
@@ -1965,12 +1924,6 @@ static void StopTxBeacon(struct adapter *padapter)
 {
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
 
-
-	/*  2010.03.01. Marked by tynli. No need to call workitem beacause we record the value */
-	/*  which should be read from register to a global variable. */
-
-	RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("+StopTxBeacon\n"));
-
 	pHalData->RegFwHwTxQCtrl &= ~BIT(6);
 	rtw_write8(padapter, REG_FWHW_TXQ_CTRL+2, pHalData->RegFwHwTxQCtrl);
 	rtw_write8(padapter, REG_TBTT_PROHIBIT+1, 0x64);
@@ -2314,7 +2267,6 @@ static bool Hal_GetChnlGroup8723B(u8 Channel, u8 *pGroup)
 		else if (12 <= Channel && Channel <= 14)
 			*pGroup = 4;
 		else {
-			RT_TRACE(_module_hci_hal_init_c_, _drv_notice_, ("==>Hal_GetChnlGroup8723B in 2.4 G, but Channel %d in Group not found\n", Channel));
 		}
 	} else {
 		bIn24G = false;
@@ -2348,20 +2300,9 @@ static bool Hal_GetChnlGroup8723B(u8 Channel, u8 *pGroup)
 		else if (173  <= Channel && Channel <= 177)
 			*pGroup = 13;
 		else {
-			RT_TRACE(_module_hci_hal_init_c_, _drv_notice_, ("==>Hal_GetChnlGroup8723B in 5G, but Channel %d in Group not found\n", Channel));
 		}
 
 	}
-	RT_TRACE(
-		_module_hci_hal_init_c_,
-		_drv_info_,
-		(
-			"<==Hal_GetChnlGroup8723B,  (%s) Channel = %d, Group =%d,\n",
-			bIn24G ? "2.4G" : "5G",
-			Channel,
-			*pGroup
-		)
-	);
 	return bIn24G;
 }
 
@@ -2376,7 +2317,6 @@ void Hal_InitPGData(struct adapter *padapter, u8 *PROMContent)
 			memcpy((void *)PROMContent, (void *)pEEPROM->efuse_eeprom_data, HWSET_MAX_SIZE_8723B);
 		}
 	} else {/* autoload fail */
-		RT_TRACE(_module_hci_hal_init_c_, _drv_notice_, ("AutoLoad Fail reported from CR9346!!\n"));
 		if (!pEEPROM->EepromOrEfuse)
 			EFUSE_ShadowMapUpdate(padapter, EFUSE_WIFI, false);
 		memcpy((void *)PROMContent, (void *)pEEPROM->efuse_eeprom_data, HWSET_MAX_SIZE_8723B);
@@ -2397,8 +2337,6 @@ void Hal_EfuseParseIDCode(struct adapter *padapter, u8 *hwinfo)
 		pEEPROM->bautoload_fail_flag = true;
 	} else
 		pEEPROM->bautoload_fail_flag = false;
-
-	RT_TRACE(_module_hal_init_c_, _drv_notice_, ("EEPROM ID = 0x%04x\n", EEPROMId));
 }
 
 static void Hal_ReadPowerValueFromPROM_8723B(
@@ -2540,9 +2478,6 @@ void Hal_EfuseParseTxPowerInfo_8723B(
 				pHalData->Index24G_BW40_Base[rfPath][ch] = pwrInfo24G.IndexBW40_Base[rfPath][group];
 			}
 #ifdef DEBUG
-			RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("======= Path %d, ChannelIndex %d, Group %d =======\n", rfPath, ch, group));
-			RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("Index24G_CCK_Base[%d][%d] = 0x%x\n", rfPath, ch, pHalData->Index24G_CCK_Base[rfPath][ch]));
-			RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("Index24G_BW40_Base[%d][%d] = 0x%x\n", rfPath, ch, pHalData->Index24G_BW40_Base[rfPath][ch]));
 #endif
 		}
 
@@ -2553,11 +2488,6 @@ void Hal_EfuseParseTxPowerInfo_8723B(
 			pHalData->BW40_24G_Diff[rfPath][TxCount] = pwrInfo24G.BW40_Diff[rfPath][TxCount];
 
 #ifdef DEBUG
-			RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("--------------------------------------- 2.4G ---------------------------------------\n"));
-			RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("CCK_24G_Diff[%d][%d]= %d\n", rfPath, TxCount, pHalData->CCK_24G_Diff[rfPath][TxCount]));
-			RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("OFDM_24G_Diff[%d][%d]= %d\n", rfPath, TxCount, pHalData->OFDM_24G_Diff[rfPath][TxCount]));
-			RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("BW20_24G_Diff[%d][%d]= %d\n", rfPath, TxCount, pHalData->BW20_24G_Diff[rfPath][TxCount]));
-			RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("BW40_24G_Diff[%d][%d]= %d\n", rfPath, TxCount, pHalData->BW40_24G_Diff[rfPath][TxCount]));
 #endif
 		}
 	}
@@ -2569,8 +2499,6 @@ void Hal_EfuseParseTxPowerInfo_8723B(
 			pHalData->EEPROMRegulatory = (EEPROM_DEFAULT_BOARD_OPTION&0x7);	/* bit0~2 */
 	} else
 		pHalData->EEPROMRegulatory = 0;
-
-	RT_TRACE(_module_hci_hal_init_c_, _drv_notice_, ("EEPROMRegulatory = 0x%x\n", pHalData->EEPROMRegulatory));
 }
 
 void Hal_EfuseParseBTCoexistInfo_8723B(
@@ -2660,8 +2588,6 @@ void Hal_EfuseParseEEPROMVer_8723B(
 		pHalData->EEPROMVersion = hwinfo[EEPROM_VERSION_8723B];
 	else
 		pHalData->EEPROMVersion = 1;
-	RT_TRACE(_module_hci_hal_init_c_, _drv_notice_, ("Hal_EfuseParseEEPROMVer(), EEVer = %d\n",
-		pHalData->EEPROMVersion));
 }
 
 
@@ -2728,8 +2654,6 @@ void Hal_EfuseParseChnlPlan_8723B(
 	);
 
 	Hal_ChannelPlanToRegulation(padapter, padapter->mlmepriv.ChannelPlan);
-
-	RT_TRACE(_module_hci_hal_init_c_, _drv_notice_, ("EEPROM ChannelPlan = 0x%02x\n", padapter->mlmepriv.ChannelPlan));
 }
 
 void Hal_EfuseParseCustomerID_8723B(
@@ -2743,8 +2667,6 @@ void Hal_EfuseParseCustomerID_8723B(
 		pHalData->EEPROMCustomerID = hwinfo[EEPROM_CustomID_8723B];
 	else
 		pHalData->EEPROMCustomerID = 0;
-
-	RT_TRACE(_module_hci_hal_init_c_, _drv_notice_, ("EEPROM Customer ID: 0x%2x\n", pHalData->EEPROMCustomerID));
 }
 
 void Hal_EfuseParseAntennaDiversity_8723B(
@@ -2768,8 +2690,6 @@ void Hal_EfuseParseXtal_8723B(
 			pHalData->CrystalCap = EEPROM_Default_CrystalCap_8723B;	   /* what value should 8812 set? */
 	} else
 		pHalData->CrystalCap = EEPROM_Default_CrystalCap_8723B;
-
-	RT_TRACE(_module_hci_hal_init_c_, _drv_notice_, ("EEPROM CrystalCap: 0x%2x\n", pHalData->CrystalCap));
 }
 
 
@@ -2792,8 +2712,6 @@ void Hal_EfuseParseThermalMeter_8723B(
 		pHalData->bAPKThermalMeterIgnore = true;
 		pHalData->EEPROMThermalMeter = EEPROM_Default_ThermalMeter_8723B;
 	}
-
-	RT_TRACE(_module_hci_hal_init_c_, _drv_notice_, ("EEPROM ThermalMeter = 0x%x\n", pHalData->EEPROMThermalMeter));
 }
 
 
@@ -3111,10 +3029,7 @@ static void rtl8723b_fill_default_txdesc(
 			ptxdesc->sw_define = (u8)(GET_PRIMARY_ADAPTER(padapter)->xmitpriv.seq_no);
 		}
 	} else if (pxmitframe->frame_tag == TXAGG_FRAMETAG) {
-		RT_TRACE(_module_hal_xmit_c_, _drv_warning_, ("%s: TXAGG_FRAMETAG\n", __func__));
 	} else {
-		RT_TRACE(_module_hal_xmit_c_, _drv_warning_, ("%s: frame_tag = 0x%x\n", __func__, pxmitframe->frame_tag));
-
 		ptxdesc->macid = pattrib->mac_id; /*  CAM_ID(MAC_ID) */
 		ptxdesc->rate_id = pattrib->raid; /*  Rate ID */
 		ptxdesc->qsel = pattrib->qsel;
@@ -3588,7 +3503,6 @@ s32 c2h_handler_8723b(struct adapter *padapter, u8 *buf)
 		break;
 	case C2H_DBG:
 		{
-			RT_TRACE(_module_hal_init_c_, _drv_info_, ("c2h_handler_8723b: %s\n", pC2hEvent->payload));
 		}
 		break;
 
@@ -3601,9 +3515,7 @@ s32 c2h_handler_8723b(struct adapter *padapter, u8 *buf)
 		break;
 
 	case C2H_HW_INFO_EXCH:
-		RT_TRACE(_module_hal_init_c_, _drv_info_, ("[BT], C2H_HW_INFO_EXCH\n"));
 		for (index = 0; index < pC2hEvent->plen; index++) {
-			RT_TRACE(_module_hal_init_c_, _drv_info_, ("[BT], tmpBuf[%d]= 0x%x\n", index, pC2hEvent->payload[index]));
 		}
 		break;
 
@@ -3637,7 +3549,6 @@ static void process_c2h_event(struct adapter *padapter, struct c2h_evt_hdr_t *pC
 		break;
 	case C2H_DBG:
 		{
-			RT_TRACE(_module_hal_init_c_, _drv_info_, ("C2HCommandHandler: %s\n", c2hBuf));
 		}
 		break;
 
@@ -3650,9 +3561,7 @@ static void process_c2h_event(struct adapter *padapter, struct c2h_evt_hdr_t *pC
 		break;
 
 	case C2H_HW_INFO_EXCH:
-		RT_TRACE(_module_hal_init_c_, _drv_info_, ("[BT], C2H_HW_INFO_EXCH\n"));
 		for (index = 0; index < pC2hEvent->CmdLen; index++) {
-			RT_TRACE(_module_hal_init_c_, _drv_info_, ("[BT], tmpBuf[%d]= 0x%x\n", index, c2hBuf[index]));
 		}
 		break;
 
@@ -4055,7 +3964,6 @@ void SetHwReg8723B(struct adapter *padapter, u8 variable, u8 *val)
 			u32 usNavUpper = *((u32 *)val);
 
 			if (usNavUpper > HAL_NAV_UPPER_UNIT_8723B * 0xFF) {
-				RT_TRACE(_module_hal_init_c_, _drv_notice_, ("The setting value (0x%08X us) of NAV_UPPER is larger than (%d * 0xFF)!!!\n", usNavUpper, HAL_NAV_UPPER_UNIT_8723B));
 				break;
 			}
 
@@ -4359,7 +4267,6 @@ void rtl8723b_start_thread(struct adapter *padapter)
 
 	xmitpriv->SdioXmitThread = kthread_run(rtl8723bs_xmit_thread, padapter, "RTWHALXT");
 	if (IS_ERR(xmitpriv->SdioXmitThread)) {
-		RT_TRACE(_module_hal_xmit_c_, _drv_err_, ("%s: start rtl8723bs_xmit_thread FAIL!!\n", __func__));
 	}
 }
 
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
index 2abff4673be2..e5f0e48db557 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
@@ -551,7 +551,6 @@ void PHY_SetTxPowerIndex(
 			break;
 		}
 	} else {
-		RT_TRACE(_module_hal_init_c_, _drv_err_, ("Invalid RFPath!!\n"));
 	}
 }
 
@@ -604,11 +603,7 @@ void PHY_SetTxPowerLevel8723B(struct adapter *Adapter, u8 Channel)
 		RFPath = pHalData->ant_path;
 	}
 
-	RT_TRACE(_module_hal_init_c_, _drv_info_, ("==>PHY_SetTxPowerLevel8723B()\n"));
-
 	PHY_SetTxPowerLevelByPath(Adapter, Channel, RFPath);
-
-	RT_TRACE(_module_hal_init_c_, _drv_info_, ("<==PHY_SetTxPowerLevel8723B()\n"));
 }
 
 void PHY_GetTxPowerLevel8723B(struct adapter *Adapter, s32 *powerlevel)
@@ -648,23 +643,13 @@ static u8 phy_GetSecondaryChnl_8723B(struct adapter *Adapter)
 	u8 SCSettingOf40 = 0, SCSettingOf20 = 0;
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
 
-	RT_TRACE(
-		_module_hal_init_c_,
-		_drv_info_,
-		(
-			"SCMapping: VHT Case: pHalData->CurrentChannelBW %d, pHalData->nCur80MhzPrimeSC %d, pHalData->nCur40MhzPrimeSC %d\n",
-			pHalData->CurrentChannelBW,
-			pHalData->nCur80MhzPrimeSC,
-			pHalData->nCur40MhzPrimeSC
-		)
-	);
 	if (pHalData->CurrentChannelBW == CHANNEL_WIDTH_80) {
 		if (pHalData->nCur80MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER)
 			SCSettingOf40 = VHT_DATA_SC_40_LOWER_OF_80MHZ;
 		else if (pHalData->nCur80MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_UPPER)
 			SCSettingOf40 = VHT_DATA_SC_40_UPPER_OF_80MHZ;
 		else
-			RT_TRACE(_module_hal_init_c_, _drv_err_, ("SCMapping: Not Correct Primary40MHz Setting\n"));
+			{}
 
 		if (
 			(pHalData->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER) &&
@@ -687,27 +672,16 @@ static u8 phy_GetSecondaryChnl_8723B(struct adapter *Adapter)
 		)
 			SCSettingOf20 = VHT_DATA_SC_20_UPPERST_OF_80MHZ;
 		else
-			RT_TRACE(_module_hal_init_c_, _drv_err_, ("SCMapping: Not Correct Primary40MHz Setting\n"));
+			{}
 	} else if (pHalData->CurrentChannelBW == CHANNEL_WIDTH_40) {
-		RT_TRACE(
-			_module_hal_init_c_,
-			_drv_info_,
-			(
-				"SCMapping: VHT Case: pHalData->CurrentChannelBW %d, pHalData->nCur40MhzPrimeSC %d\n",
-				pHalData->CurrentChannelBW,
-				pHalData->nCur40MhzPrimeSC
-			)
-		);
-
 		if (pHalData->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_UPPER)
 			SCSettingOf20 = VHT_DATA_SC_20_UPPER_OF_80MHZ;
 		else if (pHalData->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER)
 			SCSettingOf20 = VHT_DATA_SC_20_LOWER_OF_80MHZ;
 		else
-			RT_TRACE(_module_hal_init_c_, _drv_err_, ("SCMapping: Not Correct Primary40MHz Setting\n"));
+			{}
 	}
 
-	RT_TRACE(_module_hal_init_c_, _drv_info_, ("SCMapping: SC Value %x\n", ((SCSettingOf40 << 4) | SCSettingOf20)));
 	return  (SCSettingOf40 << 4) | SCSettingOf20;
 }
 
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
index 17a3e7bf66ef..d27d56920a11 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
@@ -346,7 +346,6 @@ static void rtl8723bs_recv_tasklet(struct tasklet_struct *t)
 						update_recvframe_phyinfo(precvframe, (struct phy_stat *)ptr);
 
 					if (rtw_recv_entry(precvframe) != _SUCCESS) {
-						RT_TRACE(_module_rtl871x_recv_c_, _drv_dump_, ("%s: rtw_recv_entry(precvframe) != _SUCCESS\n", __func__));
 					}
 				} else if (pattrib->pkt_rpt_type == C2H_PACKET) {
 					struct c2h_evt_hdr_t	C2hEvent;
@@ -404,7 +403,6 @@ s32 rtl8723bs_init_recv_priv(struct adapter *padapter)
 	precvpriv->pallocated_recv_buf = rtw_zmalloc(n);
 	if (!precvpriv->pallocated_recv_buf) {
 		res = _FAIL;
-		RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("alloc recv_buf fail!\n"));
 		goto exit;
 	}
 
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
index 597cf3a88c51..c18587cc78a5 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
@@ -102,11 +102,6 @@ query_free_page:
 		(padapter->bSurpriseRemoved) ||
 		(padapter->bDriverStopped)
 	) {
-		RT_TRACE(
-			_module_hal_xmit_c_,
-			_drv_notice_,
-			("%s: bSurpriseRemoved(write port)\n", __func__)
-		);
 		goto free_xmitbuf;
 	}
 
@@ -151,16 +146,6 @@ s32 rtl8723bs_xmit_buf_handler(struct adapter *padapter)
 
 	ret = (padapter->bDriverStopped) || (padapter->bSurpriseRemoved);
 	if (ret) {
-		RT_TRACE(
-			_module_hal_xmit_c_,
-			_drv_err_,
-			(
-				"%s: bDriverStopped(%d) bSurpriseRemoved(%d)!\n",
-				__func__,
-				padapter->bDriverStopped,
-				padapter->bSurpriseRemoved
-			)
-		);
 		return _FAIL;
 	}
 
@@ -374,8 +359,6 @@ static s32 xmit_xmitframes(struct adapter *padapter, struct xmit_priv *pxmitpriv
 
 		/*  dump xmit_buf to hw tx fifo */
 		if (pxmitbuf) {
-			RT_TRACE(_module_hal_xmit_c_, _drv_info_, ("pxmitbuf->len =%d enqueue\n", pxmitbuf->len));
-
 			if (pxmitbuf->len > 0) {
 				struct xmit_frame *pframe;
 				pframe = (struct xmit_frame *)pxmitbuf->priv_data;
@@ -424,16 +407,6 @@ next:
 		(padapter->bDriverStopped) ||
 		(padapter->bSurpriseRemoved)
 	) {
-		RT_TRACE(
-			_module_hal_xmit_c_,
-			_drv_notice_,
-			(
-				"%s: bDriverStopped(%d) bSurpriseRemoved(%d)\n",
-				__func__,
-				padapter->bDriverStopped,
-				padapter->bSurpriseRemoved
-			)
-		);
 		return _FAIL;
 	}
 
@@ -492,8 +465,6 @@ int rtl8723bs_xmit_thread(void *context)
 
 	complete(&pxmitpriv->SdioXmitTerminate);
 
-	RT_TRACE(_module_hal_xmit_c_, _drv_notice_, ("-%s\n", __func__));
-
 	thread_exit();
 }
 
@@ -509,8 +480,6 @@ s32 rtl8723bs_mgnt_xmit(
 	u8 *pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
 	u8 txdesc_size = TXDESC_SIZE;
 
-	RT_TRACE(_module_hal_xmit_c_, _drv_info_, ("+%s\n", __func__));
-
 	pattrib = &pmgntframe->attrib;
 	pxmitbuf = pmgntframe->pxmitbuf;
 
@@ -572,7 +541,6 @@ s32 rtl8723bs_hal_xmit(
 	err = rtw_xmitframe_enqueue(padapter, pxmitframe);
 	spin_unlock_bh(&pxmitpriv->lock);
 	if (err != _SUCCESS) {
-		RT_TRACE(_module_hal_xmit_c_, _drv_err_, ("rtl8723bs_hal_xmit: enqueue xmitframe fail\n"));
 		rtw_free_xmitframe(pxmitpriv, pxmitframe);
 
 		pxmitpriv->tx_drop++;
diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index b1c4bbf29790..faedeeffcead 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -57,11 +57,6 @@ u8 _InitPowerOn_8723BS(struct adapter *padapter)
 	/*  only cmd52 can be used before power on(card enable) */
 	ret = CardEnable(padapter);
 	if (!ret) {
-		RT_TRACE(
-			_module_hci_hal_init_c_,
-			_drv_emerg_,
-			("%s: run power on flow fail\n", __func__)
-		);
 		return _FAIL;
 	}
 
@@ -680,7 +675,6 @@ static u32 rtl8723bs_hal_init(struct adapter *padapter)
 
 	ret = _InitPowerOn_8723BS(padapter);
 	if (_FAIL == ret) {
-		RT_TRACE(_module_hci_hal_init_c_, _drv_err_, ("Failed to init Power On!\n"));
 		return _FAIL;
 	}
 
@@ -688,12 +682,10 @@ static u32 rtl8723bs_hal_init(struct adapter *padapter)
 
 	ret = rtl8723b_FirmwareDownload(padapter, false);
 	if (ret != _SUCCESS) {
-		RT_TRACE(_module_hci_hal_init_c_, _drv_err_, ("%s: Download Firmware failed!!\n", __func__));
 		padapter->bFWReady = false;
 		pHalData->fw_ractrl = false;
 		return ret;
 	} else {
-		RT_TRACE(_module_hci_hal_init_c_, _drv_notice_, ("rtl8723bs_hal_init(): Download Firmware Success!!\n"));
 		padapter->bFWReady = true;
 		pHalData->fw_ractrl = true;
 	}
@@ -719,7 +711,6 @@ static u32 rtl8723bs_hal_init(struct adapter *padapter)
 #if (HAL_MAC_ENABLE == 1)
 	ret = PHY_MACConfig8723B(padapter);
 	if (ret != _SUCCESS) {
-		RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("Initializepadapter8192CSdio(): Fail to configure MAC!!\n"));
 		return ret;
 	}
 #endif
@@ -729,7 +720,6 @@ static u32 rtl8723bs_hal_init(struct adapter *padapter)
 #if (HAL_BB_ENABLE == 1)
 	ret = PHY_BBConfig8723B(padapter);
 	if (ret != _SUCCESS) {
-		RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("Initializepadapter8192CSdio(): Fail to configure BB!!\n"));
 		return ret;
 	}
 #endif
@@ -741,7 +731,6 @@ static u32 rtl8723bs_hal_init(struct adapter *padapter)
 #if (HAL_RF_ENABLE == 1)
 		ret = PHY_RFConfig8723B(padapter);
 		if (ret != _SUCCESS) {
-			RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("Initializepadapter8192CSdio(): Fail to configure RF!!\n"));
 			return ret;
 		}
 #endif
@@ -893,8 +882,6 @@ static u32 rtl8723bs_hal_init(struct adapter *padapter)
 	/*  Init BT hw config. */
 	hal_btcoex_InitHwConfig(padapter, false);
 
-	RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("-%s\n", __func__));
-
 	return _SUCCESS;
 }
 
@@ -1030,10 +1017,6 @@ static u32 rtl8723bs_inirp_init(struct adapter *padapter)
 
 static u32 rtl8723bs_inirp_deinit(struct adapter *padapter)
 {
-	RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("+rtl8723bs_inirp_deinit\n"));
-
-	RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("-rtl8723bs_inirp_deinit\n"));
-
 	return _SUCCESS;
 }
 
@@ -1130,10 +1113,6 @@ static void Hal_EfuseParseMACAddr_8723BS(
 		/* Read Permanent MAC address */
 		memcpy(pEEPROM->mac_addr, &hwinfo[EEPROM_MAC_ADDR_8723BS], ETH_ALEN);
 	}
-/* 	NicIFSetMacAddress(padapter, padapter->PermanentAddress); */
-
-	RT_TRACE(_module_hci_hal_init_c_, _drv_notice_,
-		 ("Hal_EfuseParseMACAddr_8723BS: Permanent Address = %pM\n", pEEPROM->mac_addr));
 }
 
 static void Hal_EfuseParseBoardType_8723BS(
@@ -1148,7 +1127,6 @@ static void Hal_EfuseParseBoardType_8723BS(
 			pHalData->BoardType = (EEPROM_DEFAULT_BOARD_OPTION & 0xE0) >> 5;
 	} else
 		pHalData->BoardType = 0;
-	RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("Board Type: 0x%2x\n", pHalData->BoardType));
 }
 
 static void _ReadEfuseInfo8723BS(struct adapter *padapter)
@@ -1156,8 +1134,6 @@ static void _ReadEfuseInfo8723BS(struct adapter *padapter)
 	struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(padapter);
 	u8 *hwinfo = NULL;
 
-	RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("====>_ReadEfuseInfo8723BS()\n"));
-
 	/*  */
 	/*  This part read and parse the eeprom/efuse content */
 	/*  */
@@ -1191,8 +1167,6 @@ static void _ReadEfuseInfo8723BS(struct adapter *padapter)
 	Hal_EfuseParseVoltage_8723B(padapter, hwinfo, pEEPROM->bautoload_fail_flag);
 
 	Hal_ReadRFGainOffset(padapter, hwinfo, pEEPROM->bautoload_fail_flag);
-
-	RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("<==== _ReadEfuseInfo8723BS()\n"));
 }
 
 static void _ReadPROMContent(struct adapter *padapter)
@@ -1205,12 +1179,6 @@ static void _ReadPROMContent(struct adapter *padapter)
 	pEEPROM->EepromOrEfuse = (eeValue & BOOT_FROM_EEPROM) ? true : false;
 	pEEPROM->bautoload_fail_flag = (eeValue & EEPROM_EN) ? false : true;
 
-	RT_TRACE(_module_hci_hal_init_c_, _drv_info_,
-		 ("%s: 9346CR = 0x%02X, Boot from %s, Autoload %s\n",
-		  __func__, eeValue,
-		  (pEEPROM->EepromOrEfuse ? "EEPROM" : "EFUSE"),
-		  (pEEPROM->bautoload_fail_flag ? "Fail" : "OK")));
-
 /* 	pHalData->EEType = IS_BOOT_FROM_EEPROM(Adapter) ? EEPROM_93C46 : EEPROM_BOOT_EFUSE; */
 
 	_ReadEfuseInfo8723BS(padapter);
@@ -1233,8 +1201,6 @@ static s32 _ReadAdapterInfo8723BS(struct adapter *padapter)
 	u8 val8;
 	unsigned long start;
 
-	RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("+_ReadAdapterInfo8723BS\n"));
-
 	/*  before access eFuse, make sure card enable has been called */
 	if (!padapter->hw_init_completed)
 		_InitPowerOn_8723BS(padapter);
diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c
index a24a39e70454..4777793e752d 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_ops.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c
@@ -777,30 +777,10 @@ void EnableInterrupt8723BSdio(struct adapter *adapter)
 	himr = cpu_to_le32(haldata->sdio_himr);
 	sdio_local_write(adapter, SDIO_REG_HIMR, 4, (u8 *)&himr);
 
-	RT_TRACE(
-		_module_hci_ops_c_,
-		_drv_notice_,
-		(
-			"%s: enable SDIO HIMR = 0x%08X\n",
-			__func__,
-			haldata->sdio_himr
-		)
-	);
-
 	/*  Update current system IMR settings */
 	tmp = rtw_read32(adapter, REG_HSIMR);
 	rtw_write32(adapter, REG_HSIMR, tmp | haldata->SysIntrMask);
 
-	RT_TRACE(
-		_module_hci_ops_c_,
-		_drv_notice_,
-		(
-			"%s: enable HSIMR = 0x%08X\n",
-			__func__,
-			haldata->SysIntrMask
-		)
-	);
-
 	/*  */
 	/*  <Roger_Notes> There are some C2H CMDs have been sent before system interrupt is enabled, e.g., C2H, CPWM. */
 	/*  So we need to clear all C2H events that FW has notified, otherwise FW won't schedule any commands anymore. */
@@ -894,7 +874,6 @@ static struct recv_buf *sd_recv_rxfifo(struct adapter *adapter, u32 size)
 	readbuf = recvbuf->pskb->data;
 	ret = sdio_read_port(&adapter->iopriv.intf, WLAN_RX0FF_DEVICE_ID, readsize, readbuf);
 	if (ret == _FAIL) {
-		RT_TRACE(_module_hci_ops_os_c_, _drv_err_, ("%s: read port FAIL!\n", __func__));
 		return NULL;
 	}
 
@@ -1062,9 +1041,6 @@ void sd_int_hdl(struct adapter *adapter)
 
 		sd_int_dpc(adapter);
 	} else {
-		RT_TRACE(_module_hci_ops_c_, _drv_err_,
-				("%s: HISR(0x%08x) and HIMR(0x%08x) not match!\n",
-				__func__, hal->sdio_hisr, hal->sdio_himr));
 	}
 }
 
@@ -1088,13 +1064,6 @@ u8 HalQueryTxBufferStatus8723BSdio(struct adapter *adapter)
 	numof_free_page = SdioLocalCmd53Read4Byte(adapter, SDIO_REG_FREE_TXPG);
 
 	memcpy(hal->SdioTxFIFOFreePage, &numof_free_page, 4);
-	RT_TRACE(_module_hci_ops_c_, _drv_notice_,
-			("%s: Free page for HIQ(%#x), MIDQ(%#x), LOWQ(%#x), PUBQ(%#x)\n",
-			__func__,
-			hal->SdioTxFIFOFreePage[HI_QUEUE_IDX],
-			hal->SdioTxFIFOFreePage[MID_QUEUE_IDX],
-			hal->SdioTxFIFOFreePage[LOW_QUEUE_IDX],
-			hal->SdioTxFIFOFreePage[PUBLIC_QUEUE_IDX]));
 
 	return true;
 }
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index 4f6398f86b75..42c0685e976e 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -875,7 +875,6 @@ static int rtw_cfg80211_set_encryption(struct net_device *dev, struct ieee_param
 
 	if (strcmp(param->u.crypt.alg, "WEP") == 0)
 	{
-		RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("wpa_set_encryption, crypt.alg = WEP\n"));
 		DBG_8192C("wpa_set_encryption, crypt.alg = WEP\n");
 
 		wep_key_idx = param->u.crypt.idx;
@@ -1797,7 +1796,6 @@ static int rtw_cfg80211_set_wpa_ie(struct adapter *padapter, u8 *pie, size_t iel
 	}
 
 	if (ielen < RSN_HEADER_LEN) {
-		RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("Ie len too short %d\n", ielen));
 		ret  = -1;
 		goto exit;
 	}
@@ -1901,10 +1899,6 @@ static int rtw_cfg80211_set_wpa_ie(struct adapter *padapter, u8 *pie, size_t iel
 		/*  check_fwstate(&padapter->mlmepriv, WIFI_UNDER_WPS) == true) */
 		rtw_hal_set_hwreg(padapter, HW_VAR_OFF_RCR_AM, null_addr);
 
-	RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_,
-		("rtw_set_wpa_ie: pairwise_cipher = 0x%08x padapter->securitypriv.ndisencryptstatus =%d padapter->securitypriv.ndisauthtype =%d\n",
-		pairwise_cipher, padapter->securitypriv.ndisencryptstatus, padapter->securitypriv.ndisauthtype));
-
 exit:
 	kfree(buf);
 	if (ret)
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 354441e6a667..cf8e783dc35c 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -232,8 +232,6 @@ static char *translate_scan(struct adapter *padapter,
 		u16 wpa_len = 0, rsn_len = 0;
 		u8 *p;
 		rtw_get_sec_ie(pnetwork->network.IEs, pnetwork->network.IELength, rsn_ie, &rsn_len, wpa_ie, &wpa_len);
-		RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_scan: ssid =%s\n", pnetwork->network.Ssid.Ssid));
-		RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_scan: wpa_len =%d rsn_len =%d\n", wpa_len, rsn_len));
 
 		buf = kzalloc(MAX_WPA_IE_LEN*2, GFP_ATOMIC);
 		if (!buf)
@@ -423,7 +421,6 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param,
 	}
 
 	if (strcmp(param->u.crypt.alg, "WEP") == 0) {
-		RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("wpa_set_encryption, crypt.alg = WEP\n"));
 		DBG_871X("wpa_set_encryption, crypt.alg = WEP\n");
 
 		padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
@@ -433,20 +430,16 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param,
 		wep_key_idx = param->u.crypt.idx;
 		wep_key_len = param->u.crypt.key_len;
 
-		RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("(1)wep_key_idx =%d\n", wep_key_idx));
 		DBG_871X("(1)wep_key_idx =%d\n", wep_key_idx);
 
 		if (wep_key_idx > WEP_KEYS)
 			return -EINVAL;
 
-		RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("(2)wep_key_idx =%d\n", wep_key_idx));
-
 		if (wep_key_len > 0) {
 			wep_key_len = wep_key_len <= 5 ? 5 : 13;
 			wep_total_len = wep_key_len + FIELD_OFFSET(struct ndis_802_11_wep, KeyMaterial);
 			pwep = kzalloc(wep_total_len, GFP_KERNEL);
 			if (pwep == NULL) {
-				RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, (" wpa_set_encryption: pwep allocate fail !!!\n"));
 				goto exit;
 			}
 
@@ -612,7 +605,6 @@ static int rtw_set_wpa_ie(struct adapter *padapter, char *pie, unsigned short ie
 		}
 
 		if (ielen < RSN_HEADER_LEN) {
-			RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("Ie len too short %d\n", ielen));
 			ret  = -1;
 			goto exit;
 		}
@@ -715,10 +707,6 @@ static int rtw_set_wpa_ie(struct adapter *padapter, char *pie, unsigned short ie
                 /*  check_fwstate(&padapter->mlmepriv, WIFI_UNDER_WPS) == true) */
                 rtw_hal_set_hwreg(padapter, HW_VAR_OFF_RCR_AM, null_addr);
 
-	RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_,
-		 ("rtw_set_wpa_ie: pairwise_cipher = 0x%08x padapter->securitypriv.ndisencryptstatus =%d padapter->securitypriv.ndisauthtype =%d\n",
-		  pairwise_cipher, padapter->securitypriv.ndisencryptstatus, padapter->securitypriv.ndisauthtype));
-
 exit:
 
 	kfree(buf);
@@ -738,8 +726,6 @@ static int rtw_wx_get_name(struct net_device *dev,
 	struct wlan_bssid_ex  *pcur_bss = &pmlmepriv->cur_network.network;
 	NDIS_802_11_RATES_EX *prates = NULL;
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("cmd_code =%x\n", info->cmd));
-
 	if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE) == true) {
 		/* parsing HT_CAP_IE */
 		p = rtw_get_ie(&pcur_bss->IEs[12], WLAN_EID_HT_CAPABILITY, &ht_ielen, pcur_bss->IELength-12);
@@ -785,8 +771,6 @@ static int rtw_wx_set_freq(struct net_device *dev,
 			     struct iw_request_info *info,
 			     union iwreq_data *wrqu, char *extra)
 {
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_notice_, ("+rtw_wx_set_freq\n"));
-
 	return 0;
 }
 
@@ -850,7 +834,6 @@ static int rtw_wx_set_mode(struct net_device *dev, struct iw_request_info *a,
 		break;
 	default:
 		ret = -EINVAL;
-		RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("\n Mode: %s is not supported \n", iw_operation_mode[wrqu->mode]));
 		goto exit;
 	}
 
@@ -884,8 +867,6 @@ static int rtw_wx_get_mode(struct net_device *dev, struct iw_request_info *a,
 	struct adapter *padapter = rtw_netdev_priv(dev);
 	struct	mlme_priv *pmlmepriv = &(padapter->mlmepriv);
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, (" rtw_wx_get_mode\n"));
-
 	if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == true) {
 		wrqu->mode = IW_MODE_INFRA;
 	} else if  ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) ||
@@ -999,8 +980,6 @@ static int rtw_wx_get_range(struct net_device *dev,
 	u16 val;
 	int i;
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_range. cmd_code =%x\n", info->cmd));
-
 	wrqu->data.length = sizeof(*range);
 	memset(range, 0, sizeof(*range));
 
@@ -1178,8 +1157,6 @@ static int rtw_wx_get_wap(struct net_device *dev,
 
 	eth_zero_addr(wrqu->ap_addr.sa_data);
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_wap\n"));
-
 	if  (((check_fwstate(pmlmepriv, _FW_LINKED)) == true) ||
 			((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) == true) ||
 			((check_fwstate(pmlmepriv, WIFI_AP_STATE)) == true)) {
@@ -1232,7 +1209,6 @@ static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
 	struct adapter *padapter = rtw_netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct ndis_802_11_ssid ssid[RTW_SSID_SCAN_AMOUNT];
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_set_scan\n"));
 
 	#ifdef DBG_IOCTL
 	DBG_871X("DBG_IOCTL %s:%d\n", __func__, __LINE__);
@@ -1393,9 +1369,6 @@ static int rtw_wx_get_scan(struct net_device *dev, struct iw_request_info *a,
 	u32 ret = 0;
 	signed int wait_status;
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_scan\n"));
-	RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, (" Start of Query SIOCGIWSCAN .\n"));
-
 	#ifdef DBG_IOCTL
 	DBG_871X("DBG_IOCTL %s:%d\n", __func__, __LINE__);
 	#endif
@@ -1477,9 +1450,6 @@ static int rtw_wx_set_essid(struct net_device *dev,
 	DBG_871X("DBG_IOCTL %s:%d\n", __func__, __LINE__);
 	#endif
 
-	RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_,
-		 ("+rtw_wx_set_essid: fw_state = 0x%08x\n", get_fwstate(pmlmepriv)));
-
 	rtw_ps_deny(padapter, PS_DENY_JOIN);
 	if (_FAIL == rtw_pwr_wakeup(padapter)) {
 		ret = -1;
@@ -1513,16 +1483,12 @@ static int rtw_wx_set_essid(struct net_device *dev,
 		memcpy(ndis_ssid.Ssid, extra, len);
 		src_ssid = ndis_ssid.Ssid;
 
-		RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("rtw_wx_set_essid: ssid =[%s]\n", src_ssid));
 		spin_lock_bh(&queue->lock);
 		phead = get_list_head(queue);
 		pmlmepriv->pscanned = get_next(phead);
 
 		while (1) {
 			if (phead == pmlmepriv->pscanned) {
-			        RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_warning_,
-					 ("rtw_wx_set_essid: scan_q is empty, set ssid to check if scanning again!\n"));
-
 				break;
 			}
 
@@ -1532,15 +1498,8 @@ static int rtw_wx_set_essid(struct net_device *dev,
 
 			dst_ssid = pnetwork->network.Ssid.Ssid;
 
-			RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_,
-				 ("rtw_wx_set_essid: dst_ssid =%s\n",
-				  pnetwork->network.Ssid.Ssid));
-
 			if ((!memcmp(dst_ssid, src_ssid, ndis_ssid.SsidLength)) &&
 				(pnetwork->network.Ssid.SsidLength == ndis_ssid.SsidLength)) {
-				RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_,
-					 ("rtw_wx_set_essid: find match, set infra mode\n"));
-
 				if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true) {
 					if (pnetwork->network.InfrastructureMode != pmlmepriv->cur_network.network.InfrastructureMode)
 						continue;
@@ -1556,8 +1515,6 @@ static int rtw_wx_set_essid(struct net_device *dev,
 			}
 		}
 		spin_unlock_bh(&queue->lock);
-		RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_,
-			 ("set ssid: set_802_11_auth. mode =%d\n", authmode));
 		rtw_set_802_11_authentication_mode(padapter, authmode);
 		/* set_802_11_encryption_mode(padapter, padapter->securitypriv.ndisencryptstatus); */
 		if (rtw_set_802_11_ssid(padapter, &ndis_ssid) == false) {
@@ -1588,8 +1545,6 @@ static int rtw_wx_get_essid(struct net_device *dev,
 	struct	mlme_priv *pmlmepriv = &(padapter->mlmepriv);
 	struct wlan_bssid_ex  *pcur_bss = &pmlmepriv->cur_network.network;
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_essid\n"));
-
 	if ((check_fwstate(pmlmepriv, _FW_LINKED) == true) ||
 	      (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true)) {
 		len = pcur_bss->Ssid.SsidLength;
@@ -1620,9 +1575,6 @@ static int rtw_wx_set_rate(struct net_device *dev,
 	u32 ratevalue = 0;
 	u8 mpdatarate[NumRates] = {11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, 0xff};
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, (" rtw_wx_set_rate\n"));
-	RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("target_rate = %d, fixed = %d\n", target_rate, fixed));
-
 	if (target_rate == -1) {
 		ratevalue = 11;
 		goto set_rate;
@@ -1681,12 +1633,9 @@ set_rate:
 		} else {
 			datarates[i] = 0xff;
 		}
-
-		RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("datarate_inx =%d\n", datarates[i]));
 	}
 
 	if (rtw_setdatarate_cmd(padapter, datarates) != _SUCCESS) {
-		RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("rtw_wx_set_rate Fail!!!\n"));
 		ret = -1;
 	}
 	return ret;
@@ -3180,8 +3129,6 @@ static int wpa_set_param(struct net_device *dev, u8 name, u32 value)
 			break;
 		}
 
-		RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("wpa_set_param:padapter->securitypriv.ndisauthtype =%d\n", padapter->securitypriv.ndisauthtype));
-
 		break;
 
 	case IEEE_PARAM_TKIP_COUNTERMEASURES:
diff --git a/drivers/staging/rtl8723bs/os_dep/mlme_linux.c b/drivers/staging/rtl8723bs/os_dep/mlme_linux.c
index ba4d3789a41e..b46c086233bb 100644
--- a/drivers/staging/rtl8723bs/os_dep/mlme_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/mlme_linux.c
@@ -145,12 +145,8 @@ void rtw_report_sec_ie(struct adapter *adapter, u8 authmode, u8 *sec_ie)
 	u8 *buff, *p, i;
 	union iwreq_data wrqu;
 
-	RT_TRACE(_module_mlme_osdep_c_, _drv_info_, ("+rtw_report_sec_ie, authmode =%d\n", authmode));
-
 	buff = NULL;
 	if (authmode == WLAN_EID_VENDOR_SPECIFIC) {
-		RT_TRACE(_module_mlme_osdep_c_, _drv_info_, ("rtw_report_sec_ie, authmode =%d\n", authmode));
-
 		buff = rtw_zmalloc(IW_CUSTOM_MAX);
 		if (NULL == buff) {
 			DBG_871X(FUNC_ADPT_FMT ": alloc memory FAIL!!\n",
diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index 405aa95af579..26b77e42c020 100644
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -479,8 +479,6 @@ struct net_device *rtw_init_netdev(struct adapter *old_padapter)
 	struct adapter *padapter;
 	struct net_device *pnetdev;
 
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+init_net_dev\n"));
-
 	if (old_padapter)
 		pnetdev = rtw_alloc_etherdev_with_old_priv(sizeof(struct adapter), (void *)old_padapter);
 	else
@@ -529,7 +527,6 @@ u32 rtw_start_drv_threads(struct adapter *padapter)
 {
 	u32 _status = _SUCCESS;
 
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+rtw_start_drv_threads\n"));
 	padapter->xmitThread = kthread_run(rtw_xmit_thread, padapter, "RTW_XMIT_THREAD");
 	if (IS_ERR(padapter->xmitThread))
 		_status = _FAIL;
@@ -546,14 +543,11 @@ u32 rtw_start_drv_threads(struct adapter *padapter)
 
 void rtw_stop_drv_threads(struct adapter *padapter)
 {
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+rtw_stop_drv_threads\n"));
-
 	rtw_stop_cmd_thread(padapter);
 
 	/*  Below is to termindate tx_thread... */
 	complete(&padapter->xmitpriv.xmit_comp);
 	wait_for_completion(&padapter->xmitpriv.terminate_xmitthread_comp);
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("\n drv_halt: rtw_xmit_thread can be terminated !\n"));
 
 	rtw_hal_stop_thread(padapter);
 }
@@ -697,14 +691,11 @@ u8 rtw_init_drv_sw(struct adapter *padapter)
 {
 	u8 ret8 = _SUCCESS;
 
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+rtw_init_drv_sw\n"));
-
 	rtw_init_default_value(padapter);
 
 	rtw_init_hal_com_default_value(padapter);
 
 	if (rtw_init_cmd_priv(&padapter->cmdpriv)) {
-		RT_TRACE(_module_os_intfs_c_, _drv_err_, ("\n Can't init cmd_priv\n"));
 		ret8 = _FAIL;
 		goto exit;
 	}
@@ -712,14 +703,12 @@ u8 rtw_init_drv_sw(struct adapter *padapter)
 	padapter->cmdpriv.padapter = padapter;
 
 	if (rtw_init_evt_priv(&padapter->evtpriv)) {
-		RT_TRACE(_module_os_intfs_c_, _drv_err_, ("\n Can't init evt_priv\n"));
 		ret8 = _FAIL;
 		goto exit;
 	}
 
 
 	if (rtw_init_mlme_priv(padapter) == _FAIL) {
-		RT_TRACE(_module_os_intfs_c_, _drv_err_, ("\n Can't init mlme_priv\n"));
 		ret8 = _FAIL;
 		goto exit;
 	}
@@ -760,29 +749,21 @@ u8 rtw_init_drv_sw(struct adapter *padapter)
 
 exit:
 
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("-rtw_init_drv_sw\n"));
-
 	return ret8;
 }
 
 void rtw_cancel_all_timer(struct adapter *padapter)
 {
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+rtw_cancel_all_timer\n"));
-
 	del_timer_sync(&padapter->mlmepriv.assoc_timer);
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("rtw_cancel_all_timer:cancel association timer complete!\n"));
 
 	del_timer_sync(&padapter->mlmepriv.scan_to_timer);
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("rtw_cancel_all_timer:cancel scan_to_timer!\n"));
 
 	del_timer_sync(&padapter->mlmepriv.dynamic_chk_timer);
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("rtw_cancel_all_timer:cancel dynamic_chk_timer!\n"));
 
 	del_timer_sync(&(adapter_to_pwrctl(padapter)->pwr_state_check_timer));
 
 	del_timer_sync(&padapter->mlmepriv.set_scan_deny_timer);
 	rtw_clear_scan_deny(padapter);
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("rtw_cancel_all_timer:cancel set_scan_deny_timer!\n"));
 
 	del_timer_sync(&padapter->recvpriv.signal_stat_timer);
 
@@ -792,8 +773,6 @@ void rtw_cancel_all_timer(struct adapter *padapter)
 
 u8 rtw_free_drv_sw(struct adapter *padapter)
 {
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("==>rtw_free_drv_sw"));
-
 	free_mlme_ext_priv(&padapter->mlmeextpriv);
 
 	rtw_free_cmd_priv(&padapter->cmdpriv);
@@ -816,8 +795,6 @@ u8 rtw_free_drv_sw(struct adapter *padapter)
 
 	rtw_hal_free_data(padapter);
 
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("<==rtw_free_drv_sw\n"));
-
 	/* free the old_pnetdev */
 	if (padapter->rereg_nd_name_priv.old_pnetdev) {
 		free_netdev(padapter->rereg_nd_name_priv.old_pnetdev);
@@ -828,8 +805,6 @@ u8 rtw_free_drv_sw(struct adapter *padapter)
 	if (padapter->pbuddy_adapter)
 		padapter->pbuddy_adapter->pbuddy_adapter = NULL;
 
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("-rtw_free_drv_sw\n"));
-
 	return _SUCCESS;
 }
 
@@ -879,7 +854,6 @@ static int _netdev_open(struct net_device *pnetdev)
 	struct adapter *padapter = rtw_netdev_priv(pnetdev);
 	struct pwrctrl_priv *pwrctrlpriv = adapter_to_pwrctl(padapter);
 
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+871x_drv - dev_open\n"));
 	DBG_871X("+871x_drv - drv_open, bup =%d\n", padapter->bup);
 
 	padapter->netif_up = true;
@@ -896,7 +870,6 @@ static int _netdev_open(struct net_device *pnetdev)
 
 		status = rtw_hal_init(padapter);
 		if (status == _FAIL) {
-			RT_TRACE(_module_os_intfs_c_, _drv_err_, ("rtl871x_hal_init(): Can't init h/w!\n"));
 			goto netdev_open_error;
 		}
 
@@ -927,7 +900,6 @@ static int _netdev_open(struct net_device *pnetdev)
 
 netdev_open_normal_process:
 
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("-871x_drv - dev_open\n"));
 	DBG_871X("-871x_drv - drv_open, bup =%d\n", padapter->bup);
 
 	return 0;
@@ -939,7 +911,6 @@ netdev_open_error:
 	netif_carrier_off(pnetdev);
 	rtw_netif_stop_queue(pnetdev);
 
-	RT_TRACE(_module_os_intfs_c_, _drv_err_, ("-871x_drv - dev_open, fail!\n"));
 	DBG_871X("-871x_drv - drv_open fail, bup =%d\n", padapter->bup);
 
 	return (-1);
@@ -978,7 +949,6 @@ static int  ips_netdrv_open(struct adapter *padapter)
 
 	status = rtw_hal_init(padapter);
 	if (status == _FAIL) {
-		RT_TRACE(_module_os_intfs_c_, _drv_err_, ("ips_netdrv_open(): Can't init h/w!\n"));
 		goto netdev_open_error;
 	}
 
@@ -1050,8 +1020,6 @@ static int netdev_close(struct net_device *pnetdev)
 	struct adapter *padapter = rtw_netdev_priv(pnetdev);
 	struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
 
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+871x_drv - drv_close\n"));
-
 	if (pwrctl->bInternalAutoSuspend) {
 		/* rtw_pwr_wakeup(padapter); */
 		if (pwrctl->rf_pwrstate == rf_off)
@@ -1092,7 +1060,6 @@ static int netdev_close(struct net_device *pnetdev)
 	rtw_scan_abort(padapter);
 	adapter_wdev_data(padapter)->bandroid_scan = false;
 
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("-871x_drv - drv_close\n"));
 	DBG_871X("-871x_drv - drv_close, bup =%d\n", padapter->bup);
 
 	return 0;
@@ -1113,8 +1080,6 @@ void rtw_dev_unload(struct adapter *padapter)
 	struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 	u8 cnt = 0;
 
-	RT_TRACE(_module_hci_intfs_c_, _drv_notice_, ("+%s\n", __func__));
-
 	if (padapter->bup) {
 
 		padapter->bDriverStopped = true;
@@ -1124,8 +1089,6 @@ void rtw_dev_unload(struct adapter *padapter)
 		if (padapter->intf_stop)
 			padapter->intf_stop(padapter);
 
-		RT_TRACE(_module_hci_intfs_c_, _drv_notice_, ("@ rtw_dev_unload: stop intf complete!\n"));
-
 		if (!pwrctl->bInternalAutoSuspend)
 			rtw_stop_drv_threads(padapter);
 
@@ -1140,8 +1103,6 @@ void rtw_dev_unload(struct adapter *padapter)
 			}
 		}
 
-		RT_TRACE(_module_hci_intfs_c_, _drv_notice_, ("@ %s: stop thread complete!\n", __func__));
-
 		/* check the status of IPS */
 		if (rtw_hal_check_ips_status(padapter) || pwrctl->rf_pwrstate == rf_off) {
 			/* check HW status and SW state */
@@ -1160,17 +1121,12 @@ void rtw_dev_unload(struct adapter *padapter)
 
 			padapter->bSurpriseRemoved = true;
 		}
-		RT_TRACE(_module_hci_intfs_c_, _drv_notice_,
-			 ("@ %s: deinit hal complete!\n", __func__));
 
 		padapter->bup = false;
 
 	} else {
-		RT_TRACE(_module_hci_intfs_c_, _drv_notice_, ("%s: bup ==false\n", __func__));
 		DBG_871X("%s: bup ==false\n", __func__);
 	}
-
-	RT_TRACE(_module_hci_intfs_c_, _drv_notice_, ("-%s\n", __func__));
 }
 
 static int rtw_suspend_free_assoc_resource(struct adapter *padapter)
@@ -1329,14 +1285,12 @@ static int rtw_resume_process_normal(struct adapter *padapter)
 	/* if (sdio_init(adapter_to_dvobj(padapter)) != _SUCCESS) */
 	if ((padapter->intf_init) && (padapter->intf_init(adapter_to_dvobj(padapter)) != _SUCCESS)) {
 		ret = -1;
-		RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("%s: initialize SDIO Failed!!\n", __func__));
 		goto exit;
 	}
 	rtw_hal_disable_interrupt(padapter);
 	/* if (sdio_alloc_irq(adapter_to_dvobj(padapter)) != _SUCCESS) */
 	if ((padapter->intf_alloc_irq) && (padapter->intf_alloc_irq(adapter_to_dvobj(padapter)) != _SUCCESS)) {
 		ret = -1;
-		RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("%s: sdio_alloc_irq Failed!!\n", __func__));
 		goto exit;
 	}
 
diff --git a/drivers/staging/rtl8723bs/os_dep/osdep_service.c b/drivers/staging/rtl8723bs/os_dep/osdep_service.c
index 843003b91ea2..7b2aad346d20 100644
--- a/drivers/staging/rtl8723bs/os_dep/osdep_service.c
+++ b/drivers/staging/rtl8723bs/os_dep/osdep_service.c
@@ -161,7 +161,6 @@ int rtw_change_ifname(struct adapter *padapter, const char *ifname)
 		ret = register_netdevice(pnetdev);
 
 	if (ret != 0) {
-		RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("register_netdev() failed\n"));
 		goto error;
 	}
 
diff --git a/drivers/staging/rtl8723bs/os_dep/recv_linux.c b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
index fbdbcd04d44a..a2a28803c8d9 100644
--- a/drivers/staging/rtl8723bs/os_dep/recv_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
@@ -202,22 +202,15 @@ int rtw_recv_indicatepkt(struct adapter *padapter, union recv_frame *precv_frame
 
 	skb = precv_frame->u.hdr.pkt;
 	if (skb == NULL) {
-		RT_TRACE(_module_recv_osdep_c_, _drv_err_, ("rtw_recv_indicatepkt():skb == NULL something wrong!!!!\n"));
 		goto _recv_indicatepkt_drop;
 	}
 
-	RT_TRACE(_module_recv_osdep_c_, _drv_info_, ("rtw_recv_indicatepkt():skb != NULL !!!\n"));
-	RT_TRACE(_module_recv_osdep_c_, _drv_info_, ("rtw_recv_indicatepkt():precv_frame->u.hdr.rx_head =%p  precv_frame->hdr.rx_data =%p\n", precv_frame->u.hdr.rx_head, precv_frame->u.hdr.rx_data));
-	RT_TRACE(_module_recv_osdep_c_, _drv_info_, ("precv_frame->hdr.rx_tail =%p precv_frame->u.hdr.rx_end =%p precv_frame->hdr.len =%d\n", precv_frame->u.hdr.rx_tail, precv_frame->u.hdr.rx_end, precv_frame->u.hdr.len));
-
 	skb->data = precv_frame->u.hdr.rx_data;
 
 	skb_set_tail_pointer(skb, precv_frame->u.hdr.len);
 
 	skb->len = precv_frame->u.hdr.len;
 
-	RT_TRACE(_module_recv_osdep_c_, _drv_info_, ("\n skb->head =%p skb->data =%p skb->tail =%p skb->end =%p skb->len =%d\n", skb->head, skb->data, skb_tail_pointer(skb), skb_end_pointer(skb), skb->len));
-
 	rtw_os_recv_indicate_pkt(padapter, skb, pattrib);
 
 	/* pointers to NULL before rtw_free_recvframe() */
@@ -225,8 +218,6 @@ int rtw_recv_indicatepkt(struct adapter *padapter, union recv_frame *precv_frame
 
 	rtw_free_recvframe(precv_frame, pfree_recv_queue);
 
-	RT_TRACE(_module_recv_osdep_c_, _drv_info_, ("\n rtw_recv_indicatepkt :after rtw_os_recv_indicate_pkt!!!!\n"));
-
 	return _SUCCESS;
 
 _recv_indicatepkt_drop:
diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
index b6be1423ef75..5da4d271b5ee 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
@@ -159,9 +159,6 @@ static void sdio_deinit(struct dvobj_priv *dvobj)
 	struct sdio_func *func;
 	int err;
 
-
-	RT_TRACE(_module_hci_intfs_c_, _drv_notice_, ("+sdio_deinit\n"));
-
 	func = dvobj->intf_data.func;
 
 	if (func) {
@@ -201,7 +198,6 @@ static struct dvobj_priv *sdio_dvobj_init(struct sdio_func *func)
 	psdio->func = func;
 
 	if (sdio_init(dvobj) != _SUCCESS) {
-		RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("%s: initialize SDIO Failed!\n", __func__));
 		goto free_dvobj;
 	}
 	rtw_reset_continual_io_error(dvobj);
@@ -306,8 +302,6 @@ static struct adapter *rtw_sdio_if1_init(struct dvobj_priv *dvobj, const struct
 	padapter->intf_free_irq = &sdio_free_irq;
 
 	if (rtw_init_io_priv(padapter, sdio_set_intf_ops) == _FAIL) {
-		RT_TRACE(_module_hci_intfs_c_, _drv_err_,
-			("rtw_drv_init: Can't init io_priv\n"));
 		goto free_hal_data;
 	}
 
@@ -322,8 +316,6 @@ static struct adapter *rtw_sdio_if1_init(struct dvobj_priv *dvobj, const struct
 
 	/* 3 7. init driver common data */
 	if (rtw_init_drv_sw(padapter) == _FAIL) {
-		RT_TRACE(_module_hci_intfs_c_, _drv_err_,
-			 ("rtw_drv_init: Initialize driver software resource Failed!\n"));
 		goto free_hal_data;
 	}
 
@@ -406,7 +398,6 @@ static int rtw_drv_init(
 
 	dvobj = sdio_dvobj_init(func);
 	if (dvobj == NULL) {
-		RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("initialize device object priv Failed!\n"));
 		goto exit;
 	}
 
@@ -424,8 +415,6 @@ static int rtw_drv_init(
 	if (sdio_alloc_irq(dvobj) != _SUCCESS)
 		goto free_if2;
 
-	RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("-871x_drv - drv_init, success!\n"));
-
 	rtw_ndev_notifier_register();
 	status = _SUCCESS;
 
@@ -447,8 +436,6 @@ static void rtw_dev_remove(struct sdio_func *func)
 	struct dvobj_priv *dvobj = sdio_get_drvdata(func);
 	struct adapter *padapter = dvobj->if1;
 
-	RT_TRACE(_module_hci_intfs_c_, _drv_notice_, ("+rtw_dev_remove\n"));
-
 	dvobj->processing_dev_remove = true;
 
 	rtw_unregister_netdevs(dvobj);
@@ -478,8 +465,6 @@ static void rtw_dev_remove(struct sdio_func *func)
 	rtw_sdio_if1_deinit(padapter);
 
 	sdio_dvobj_deinit(func);
-
-	RT_TRACE(_module_hci_intfs_c_, _drv_notice_, ("-rtw_dev_remove\n"));
 }
 
 static int rtw_sdio_suspend(struct device *dev)
diff --git a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
index 216b2f62eefd..1dc0787a80da 100644
--- a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
@@ -196,10 +196,7 @@ int _rtw_xmit_entry(struct sk_buff *pkt, struct net_device *pnetdev)
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	s32 res = 0;
 
-	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("+xmit_enry\n"));
-
 	if (rtw_if_up(padapter) == false) {
-		RT_TRACE(_module_xmit_osdep_c_, _drv_err_, ("rtw_xmit_entry: rtw_if_up fail\n"));
 		#ifdef DBG_TX_DROP_FRAME
 		DBG_871X("DBG_TX_DROP_FRAME %s if_up fail\n", __func__);
 		#endif
@@ -232,13 +229,11 @@ int _rtw_xmit_entry(struct sk_buff *pkt, struct net_device *pnetdev)
 		goto drop_packet;
 	}
 
-	RT_TRACE(_module_xmit_osdep_c_, _drv_info_, ("rtw_xmit_entry: tx_pkts =%d\n", (u32)pxmitpriv->tx_pkts));
 	goto exit;
 
 drop_packet:
 	pxmitpriv->tx_drop++;
 	dev_kfree_skb_any(pkt);
-	RT_TRACE(_module_xmit_osdep_c_, _drv_notice_, ("rtw_xmit_entry: drop, tx_drop =%d\n", (u32)pxmitpriv->tx_drop));
 
 exit:
 	return 0;

From 6544c672ee1d250cb55efb750b4cd529e97615f4 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Mon, 5 Apr 2021 18:49:49 +0200
Subject: [PATCH 623/907] staging: rtl8723bs: remove commented out RT_TRACE
 logs in hal/ and os_dep/

Remove all commented out TR_TRACE calls.

Remove all of the RT_TRACE logs in hal/ and os_dep/ file as they
currently do nothing as they require the code to be modified by
hand in order to be turned on. This obviously has not happened
since the code was merged. Moreover it relies on an unneeded
private log level tracing which overrides the in-kernel public one,
so just remove them as they are unused.

Suggested-by: Joe Perches <joe@perches.com>
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/85338f2b2cffb530efbd987064d146fc2be49c72.1617640221.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c    | 3 ---
 drivers/staging/rtl8723bs/hal/hal_com_phycfg.c    | 1 -
 drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c | 8 --------
 drivers/staging/rtl8723bs/hal/rtl8723b_rf6052.c   | 2 --
 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c    | 6 ------
 5 files changed, 20 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
index 12f0e3601531..c36513812d9d 100644
--- a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
+++ b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
@@ -1847,7 +1847,6 @@ void PHY_IQCalibrate_8723B(
 				bResult = FAIL;
 				break;
 			}
-			/* RT_TRACE(_module_mp_, _drv_notice_, ("Switch to S1 TxIQC(offset, data) = (0x%X, 0x%X)\n", offset, data)); */
 			PHY_SetBBReg(pDM_Odm->Adapter, offset, bMaskDWord, data);
 		}
 
@@ -1864,7 +1863,6 @@ void PHY_IQCalibrate_8723B(
 				bResult = FAIL;
 				break;
 			}
-			/* RT_TRACE(_module_mp_, _drv_notice_, ("Switch to S1 RxIQC (offset, data) = (0x%X, 0x%X)\n", offset, data)); */
 			PHY_SetBBReg(pDM_Odm->Adapter, offset, bMaskDWord, data);
 		}
 
@@ -1950,7 +1948,6 @@ void PHY_IQCalibrate_8723B(
 			}
 		}
 	}
-/* 	RT_TRACE(COMP_INIT, DBG_LOUD, ("Release Mutex in IQCalibrate\n")); */
 
 	for (i = 0; i < 4; i++) {
 		RegE94 = result[i][0];
diff --git a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
index 9b16265b543d..f52cc4e7a6e6 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
@@ -1785,7 +1785,6 @@ s8 phy_get_tx_pwr_lmt(struct adapter *adapter, u32 reg_pwr_tbl_sel,
 	/*
 	if (band_type == BAND_ON_5G && pwr_lmt == MAX_POWER_INDEX) {
 		if (idx_bandwidth == 0 || idx_bandwidth == 1) {
-			RT_TRACE(COMP_INIT, DBG_LOUD, ("No power limit table of the specified band %d, bandwidth %d, ratesection %d, rf path %d\n",
 				 idx_band, idx_bandwidth,
 				 idx_rate_sctn, rf_path));
 			if (idx_rate_sctn == 2)
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index b90b225d9589..39fb659bc06f 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -2583,7 +2583,6 @@ void Hal_EfuseParseEEPROMVer_8723B(
 {
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
 
-/* 	RT_TRACE(_module_hci_hal_init_c_, _drv_notice_, ("%s(): AutoLoadFail = %d\n", __func__, AutoLoadFail)); */
 	if (!AutoLoadFail)
 		pHalData->EEPROMVersion = hwinfo[EEPROM_VERSION_8723B];
 	else
@@ -2662,7 +2661,6 @@ void Hal_EfuseParseCustomerID_8723B(
 {
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
 
-/* 	RT_TRACE(_module_hci_hal_init_c_, _drv_notice_, ("%s(): AutoLoadFail = %d\n", __func__, AutoLoadFail)); */
 	if (!AutoLoadFail)
 		pHalData->EEPROMCustomerID = hwinfo[EEPROM_CustomID_8723B];
 	else
@@ -2683,7 +2681,6 @@ void Hal_EfuseParseXtal_8723B(
 {
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
 
-/* 	RT_TRACE(_module_hci_hal_init_c_, _drv_notice_, ("%s(): AutoLoadFail = %d\n", __func__, AutoLoadFail)); */
 	if (!AutoLoadFail) {
 		pHalData->CrystalCap = hwinfo[EEPROM_XTAL_8723B];
 		if (pHalData->CrystalCap == 0xFF)
@@ -2699,7 +2696,6 @@ void Hal_EfuseParseThermalMeter_8723B(
 {
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
 
-/* 	RT_TRACE(_module_hci_hal_init_c_, _drv_notice_, ("%s(): AutoLoadFail = %d\n", __func__, AutoLoadFail)); */
 	/*  */
 	/*  ThermalMeter from EEPROM */
 	/*  */
@@ -3001,8 +2997,6 @@ static void rtl8723b_fill_default_txdesc(
 
 		ptxdesc->usb_txagg_num = pxmitframe->agg_num;
 	} else if (pxmitframe->frame_tag == MGNT_FRAMETAG) {
-/* 		RT_TRACE(_module_hal_xmit_c_, _drv_notice_, ("%s: MGNT_FRAMETAG\n", __func__)); */
-
 		ptxdesc->macid = pattrib->mac_id; /*  CAM_ID(MAC_ID) */
 		ptxdesc->qsel = pattrib->qsel;
 		ptxdesc->rate_id = pattrib->raid; /*  Rate ID */
@@ -3776,9 +3770,7 @@ void SetHwReg8723B(struct adapter *padapter, u8 variable, u8 *val)
 				ulCommand = ulCommand | CAM_POLLINIG | CAM_WRITE;
 				/*  write content 0 is equall to mark invalid */
 				rtw_write32(padapter, WCAMI, ulContent);  /* mdelay(40); */
-				/* RT_TRACE(COMP_SEC, DBG_LOUD, ("CAM_empty_entry(): WRITE A4: %lx\n", ulContent)); */
 				rtw_write32(padapter, RWCAM, ulCommand);  /* mdelay(40); */
-				/* RT_TRACE(COMP_SEC, DBG_LOUD, ("CAM_empty_entry(): WRITE A0: %lx\n", ulCommand)); */
 			}
 		}
 		break;
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_rf6052.c b/drivers/staging/rtl8723bs/hal/rtl8723b_rf6052.c
index 73b47f053549..38228b46b1ee 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_rf6052.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_rf6052.c
@@ -74,7 +74,6 @@ void PHY_RF6052SetBandwidth8723B(
 		break;
 
 	default:
-		/* RT_TRACE(COMP_DBG, DBG_LOUD, ("PHY_SetRF8225Bandwidth(): unknown Bandwidth: %#X\n", Bandwidth)); */
 		break;
 	}
 
@@ -153,7 +152,6 @@ static int phy_RF6052_Config_ParaFile(struct adapter *Adapter)
 
 	ODM_ConfigRFWithTxPwrTrackHeaderFile(&pHalData->odmpriv);
 
-	/* RT_TRACE(COMP_INIT, DBG_LOUD, ("<---phy_RF6052_Config_ParaFile()\n")); */
 	return _SUCCESS;
 }
 
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index cf8e783dc35c..5b3976216d71 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -4178,7 +4178,6 @@ static int rtw_wx_set_priv(struct net_device *dev,
 	struct adapter *padapter = rtw_netdev_priv(dev);
 	struct iw_point *dwrq = (struct iw_point *)awrq;
 
-	/* RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_notice_, ("+rtw_wx_set_priv\n")); */
 	if (dwrq->length == 0)
 		return -EFAULT;
 
@@ -4192,11 +4191,6 @@ static int rtw_wx_set_priv(struct net_device *dev,
 		return -EFAULT;
 	}
 
-
-	/* RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_notice_, */
-	/* 	 ("rtw_wx_set_priv: %s req =%s\n", */
-	/* 	  dev->name, ext)); */
-
 	#ifdef DEBUG_RTW_WX_SET_PRIV
 	ext_dbg = vmalloc(len);
 	if (!ext_dbg) {

From b5223939ff8205bb5988bd272f9e95d79a4dbccd Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Mon, 5 Apr 2021 18:49:50 +0200
Subject: [PATCH 624/907] staging: rtl8723bs: remove RT_TRACE log definitions

remove RT_TRACE log definitions.

Remove all of the RT_TRACE logs in hal/ and os_dep/ file as they
currently do nothing as they require the code to be modified by
hand in order to be turned on. This obviously has not happened
since the code was merged. Moreover it relies on an unneeded
private log level tracing which overrides the in-kernel public one,
so just remove them as they are unused.

Suggested-by: Joe Perches <joe@perches.com>
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/163c0f17c88dc8977103a0971c50f4769ad78173.1617640221.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_debug.h | 18 ------------------
 1 file changed, 18 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_debug.h b/drivers/staging/rtl8723bs/include/rtw_debug.h
index d3c77798a5eb..6639d79cd7ec 100644
--- a/drivers/staging/rtl8723bs/include/rtw_debug.h
+++ b/drivers/staging/rtl8723bs/include/rtw_debug.h
@@ -131,8 +131,6 @@
 	#define	_MODULE_DEFINE_	_module_efuse_
 #endif
 
-#define RT_TRACE(_Comp, _Level, Fmt) do {} while (0)
-
 #define DBG_871X(x, ...) do {} while (0)
 #define MSG_8192C(x, ...) do {} while (0)
 #define DBG_8192C(x, ...) do {} while (0)
@@ -216,22 +214,6 @@
 #endif /* defined(_dbgdump) */
 #endif /* DEBUG */
 
-#ifdef DEBUG_RTL871X
-
-#if	defined(_dbgdump) && defined(_MODULE_DEFINE_)
-
-	#undef RT_TRACE
-	#define RT_TRACE(_Comp, _Level, Fmt)\
-	do {\
-		if ((_Comp & GlobalDebugComponents) && (_Level <= GlobalDebugLevel)) {\
-			_dbgdump("%s [0x%08x,%d]", DRIVER_PREFIX, (unsigned int)_Comp, _Level);\
-			_dbgdump Fmt;\
-		} \
-	} while (0)
-
-#endif /* defined(_dbgdump) && defined(_MODULE_DEFINE_) */
-#endif /* DEBUG_RTL871X */
-
 void dump_drv_version(void *sel);
 void dump_log_level(void *sel);
 

From a6f242ad1e2bbd9b24ed33a31203f1366a74fce9 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Mon, 5 Apr 2021 18:49:51 +0200
Subject: [PATCH 625/907] staging: rtl8723bs: remove empty if, else blocks
 after RT_TRACE deletion

Remove all if, else if, else blocks left empty after
RT_TRACE macro deletion.

Suggested-by: Joe Perches <joe@perches.com>
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/0ce82ac515ba5f6b6318e63d910ad61d7a61de35.1617640221.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c | 15 ---------------
 drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c   |  7 -------
 drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c    |  3 +--
 drivers/staging/rtl8723bs/hal/sdio_ops.c          |  1 -
 4 files changed, 1 insertion(+), 25 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 39fb659bc06f..9c544b5888d0 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -64,9 +64,6 @@ static int _BlockWrite(struct adapter *padapter, void *buffer, u32 buffSize)
 	blockCount_p1 = buffSize / blockSize_p1;
 	remainSize_p1 = buffSize % blockSize_p1;
 
-	if (blockCount_p1) {
-	}
-
 	for (i = 0; i < blockCount_p1; i++) {
 		ret = rtw_write32(padapter, (FW_8723B_START_ADDRESS + i * blockSize_p1), *((u32 *)(bufferPtr + i * blockSize_p1)));
 		if (ret == _FAIL) {
@@ -81,10 +78,6 @@ static int _BlockWrite(struct adapter *padapter, void *buffer, u32 buffSize)
 
 		blockCount_p2 = remainSize_p1/blockSize_p2;
 		remainSize_p2 = remainSize_p1%blockSize_p2;
-
-		if (blockCount_p2) {
-		}
-
 	}
 
 	/* 3 Phase #3 */
@@ -2266,8 +2259,6 @@ static bool Hal_GetChnlGroup8723B(u8 Channel, u8 *pGroup)
 			*pGroup = 3;
 		else if (12 <= Channel && Channel <= 14)
 			*pGroup = 4;
-		else {
-		}
 	} else {
 		bIn24G = false;
 
@@ -2299,9 +2290,6 @@ static bool Hal_GetChnlGroup8723B(u8 Channel, u8 *pGroup)
 			*pGroup = 12;
 		else if (173  <= Channel && Channel <= 177)
 			*pGroup = 13;
-		else {
-		}
-
 	}
 	return bIn24G;
 }
@@ -3022,7 +3010,6 @@ static void rtl8723b_fill_default_txdesc(
 			ptxdesc->spe_rpt = 1;
 			ptxdesc->sw_define = (u8)(GET_PRIMARY_ADAPTER(padapter)->xmitpriv.seq_no);
 		}
-	} else if (pxmitframe->frame_tag == TXAGG_FRAMETAG) {
 	} else {
 		ptxdesc->macid = pattrib->mac_id; /*  CAM_ID(MAC_ID) */
 		ptxdesc->rate_id = pattrib->raid; /*  Rate ID */
@@ -4258,8 +4245,6 @@ void rtl8723b_start_thread(struct adapter *padapter)
 	struct xmit_priv *xmitpriv = &padapter->xmitpriv;
 
 	xmitpriv->SdioXmitThread = kthread_run(rtl8723bs_xmit_thread, padapter, "RTWHALXT");
-	if (IS_ERR(xmitpriv->SdioXmitThread)) {
-	}
 }
 
 void rtl8723b_stop_thread(struct adapter *padapter)
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
index e5f0e48db557..62dd5b582e1c 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
@@ -550,7 +550,6 @@ void PHY_SetTxPowerIndex(
 			DBG_871X("Invalid Rate!!\n");
 			break;
 		}
-	} else {
 	}
 }
 
@@ -648,8 +647,6 @@ static u8 phy_GetSecondaryChnl_8723B(struct adapter *Adapter)
 			SCSettingOf40 = VHT_DATA_SC_40_LOWER_OF_80MHZ;
 		else if (pHalData->nCur80MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_UPPER)
 			SCSettingOf40 = VHT_DATA_SC_40_UPPER_OF_80MHZ;
-		else
-			{}
 
 		if (
 			(pHalData->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER) &&
@@ -671,15 +668,11 @@ static u8 phy_GetSecondaryChnl_8723B(struct adapter *Adapter)
 			(pHalData->nCur80MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_UPPER)
 		)
 			SCSettingOf20 = VHT_DATA_SC_20_UPPERST_OF_80MHZ;
-		else
-			{}
 	} else if (pHalData->CurrentChannelBW == CHANNEL_WIDTH_40) {
 		if (pHalData->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_UPPER)
 			SCSettingOf20 = VHT_DATA_SC_20_UPPER_OF_80MHZ;
 		else if (pHalData->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER)
 			SCSettingOf20 = VHT_DATA_SC_20_LOWER_OF_80MHZ;
-		else
-			{}
 	}
 
 	return  (SCSettingOf40 << 4) | SCSettingOf20;
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
index d27d56920a11..ce7a72701455 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
@@ -345,8 +345,7 @@ static void rtl8723bs_recv_tasklet(struct tasklet_struct *t)
 					if (pattrib->physt)
 						update_recvframe_phyinfo(precvframe, (struct phy_stat *)ptr);
 
-					if (rtw_recv_entry(precvframe) != _SUCCESS) {
-					}
+					rtw_recv_entry(precvframe);
 				} else if (pattrib->pkt_rpt_type == C2H_PACKET) {
 					struct c2h_evt_hdr_t	C2hEvent;
 
diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c
index 4777793e752d..acbb811ced5a 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_ops.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c
@@ -1040,7 +1040,6 @@ void sd_int_hdl(struct adapter *adapter)
 			SdioLocalCmd52Write4Byte(adapter, SDIO_REG_HISR, v32);
 
 		sd_int_dpc(adapter);
-	} else {
 	}
 }
 

From 54bb1f37594d053edfc47b61b1ce249b5343ce4d Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Mon, 5 Apr 2021 18:49:52 +0200
Subject: [PATCH 626/907] staging: rtl8723bs: remove empty #ifdef blocks after
 RT_TRACE deletion

Remove all empty #ifdef blocks left empty after
RT_TRACE macro deletion.

Suggested-by: Joe Perches <joe@perches.com>
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/f054fa97ff8197bd9d0320a601428c132de95e1b.1617640221.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 9c544b5888d0..9fdaefe6e183 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -2465,8 +2465,6 @@ void Hal_EfuseParseTxPowerInfo_8723B(
 				pHalData->Index24G_CCK_Base[rfPath][ch] = pwrInfo24G.IndexCCK_Base[rfPath][group];
 				pHalData->Index24G_BW40_Base[rfPath][ch] = pwrInfo24G.IndexBW40_Base[rfPath][group];
 			}
-#ifdef DEBUG
-#endif
 		}
 
 		for (TxCount = 0; TxCount < MAX_TX_COUNT; TxCount++) {
@@ -2474,9 +2472,6 @@ void Hal_EfuseParseTxPowerInfo_8723B(
 			pHalData->OFDM_24G_Diff[rfPath][TxCount] = pwrInfo24G.OFDM_Diff[rfPath][TxCount];
 			pHalData->BW20_24G_Diff[rfPath][TxCount] = pwrInfo24G.BW20_Diff[rfPath][TxCount];
 			pHalData->BW40_24G_Diff[rfPath][TxCount] = pwrInfo24G.BW40_Diff[rfPath][TxCount];
-
-#ifdef DEBUG
-#endif
 		}
 	}
 

From 0b0029ed4d4c835710f5f5d5e56cb5205c2cead2 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Mon, 5 Apr 2021 18:49:53 +0200
Subject: [PATCH 627/907] staging: rtl8723bs: remove unnecessary bracks after
 RT_TRACE deletion

Remove all unnecessary bracks in if blocks, after RT_TRACE macro
deletion

Suggested-by: Joe Perches <joe@perches.com>
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/19fda6f0a2b381399623f5a5def39b07be0d995f.1617640221.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c |  3 +--
 drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c    |  9 +++------
 drivers/staging/rtl8723bs/hal/sdio_halinit.c      | 15 +++++----------
 drivers/staging/rtl8723bs/hal/sdio_ops.c          |  3 +--
 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c    | 10 ++++------
 drivers/staging/rtl8723bs/os_dep/os_intfs.c       |  6 ++----
 drivers/staging/rtl8723bs/os_dep/osdep_service.c  |  3 +--
 drivers/staging/rtl8723bs/os_dep/recv_linux.c     |  3 +--
 drivers/staging/rtl8723bs/os_dep/sdio_intf.c      | 13 +++++--------
 9 files changed, 23 insertions(+), 42 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 9fdaefe6e183..4c94202ac209 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -3937,9 +3937,8 @@ void SetHwReg8723B(struct adapter *padapter, u8 variable, u8 *val)
 		{
 			u32 usNavUpper = *((u32 *)val);
 
-			if (usNavUpper > HAL_NAV_UPPER_UNIT_8723B * 0xFF) {
+			if (usNavUpper > HAL_NAV_UPPER_UNIT_8723B * 0xFF)
 				break;
-			}
 
 			usNavUpper = DIV_ROUND_UP(usNavUpper,
 						  HAL_NAV_UPPER_UNIT_8723B);
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
index c18587cc78a5..54f36ca2f810 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
@@ -101,9 +101,8 @@ query_free_page:
 	if (
 		(padapter->bSurpriseRemoved) ||
 		(padapter->bDriverStopped)
-	) {
+	)
 		goto free_xmitbuf;
-	}
 
 	if (rtw_sdio_wait_enough_TxOQT_space(padapter, pxmitbuf->agg_num) == false)
 		goto free_xmitbuf;
@@ -145,9 +144,8 @@ s32 rtl8723bs_xmit_buf_handler(struct adapter *padapter)
 	}
 
 	ret = (padapter->bDriverStopped) || (padapter->bSurpriseRemoved);
-	if (ret) {
+	if (ret)
 		return _FAIL;
-	}
 
 	queue_pending = check_pending_xmitbuf(pxmitpriv);
 
@@ -406,9 +404,8 @@ next:
 	if (
 		(padapter->bDriverStopped) ||
 		(padapter->bSurpriseRemoved)
-	) {
+	)
 		return _FAIL;
-	}
 
 	spin_lock_bh(&pxmitpriv->lock);
 	ret = rtw_txframes_pending(padapter);
diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index faedeeffcead..cec72abc983c 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -56,9 +56,8 @@ u8 _InitPowerOn_8723BS(struct adapter *padapter)
 
 	/*  only cmd52 can be used before power on(card enable) */
 	ret = CardEnable(padapter);
-	if (!ret) {
+	if (!ret)
 		return _FAIL;
-	}
 
 	/*  Radio-Off Pin Trigger */
 	value8 = rtw_read8(padapter, REG_GPIO_INTM + 1);
@@ -674,9 +673,8 @@ static u32 rtl8723bs_hal_init(struct adapter *padapter)
 /* 	rtw_hal_disable_interrupt(padapter); */
 
 	ret = _InitPowerOn_8723BS(padapter);
-	if (_FAIL == ret) {
+	if (_FAIL == ret)
 		return _FAIL;
-	}
 
 	rtw_write8(padapter, REG_EARLY_MODE_CONTROL, 0);
 
@@ -710,18 +708,16 @@ static u32 rtl8723bs_hal_init(struct adapter *padapter)
 
 #if (HAL_MAC_ENABLE == 1)
 	ret = PHY_MACConfig8723B(padapter);
-	if (ret != _SUCCESS) {
+	if (ret != _SUCCESS)
 		return ret;
-	}
 #endif
 	/*  */
 	/* d. Initialize BB related configurations. */
 	/*  */
 #if (HAL_BB_ENABLE == 1)
 	ret = PHY_BBConfig8723B(padapter);
-	if (ret != _SUCCESS) {
+	if (ret != _SUCCESS)
 		return ret;
-	}
 #endif
 
 	/*  If RF is on, we need to init RF. Otherwise, skip the procedure. */
@@ -730,9 +726,8 @@ static u32 rtl8723bs_hal_init(struct adapter *padapter)
 	{
 #if (HAL_RF_ENABLE == 1)
 		ret = PHY_RFConfig8723B(padapter);
-		if (ret != _SUCCESS) {
+		if (ret != _SUCCESS)
 			return ret;
-		}
 #endif
 	}
 
diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c
index acbb811ced5a..b1f02bb9f0a9 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_ops.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c
@@ -873,9 +873,8 @@ static struct recv_buf *sd_recv_rxfifo(struct adapter *adapter, u32 size)
 	/* 3 3. read data from rxfifo */
 	readbuf = recvbuf->pskb->data;
 	ret = sdio_read_port(&adapter->iopriv.intf, WLAN_RX0FF_DEVICE_ID, readsize, readbuf);
-	if (ret == _FAIL) {
+	if (ret == _FAIL)
 		return NULL;
-	}
 
 	/* 3 4. init recvbuf */
 	recvbuf->len = size;
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 5b3976216d71..03360af0645d 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -439,9 +439,8 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param,
 			wep_key_len = wep_key_len <= 5 ? 5 : 13;
 			wep_total_len = wep_key_len + FIELD_OFFSET(struct ndis_802_11_wep, KeyMaterial);
 			pwep = kzalloc(wep_total_len, GFP_KERNEL);
-			if (pwep == NULL) {
+			if (pwep == NULL)
 				goto exit;
-			}
 
 			pwep->KeyLength = wep_key_len;
 			pwep->Length = wep_total_len;
@@ -1488,9 +1487,8 @@ static int rtw_wx_set_essid(struct net_device *dev,
 		pmlmepriv->pscanned = get_next(phead);
 
 		while (1) {
-			if (phead == pmlmepriv->pscanned) {
+			if (phead == pmlmepriv->pscanned)
 				break;
-			}
 
 			pnetwork = container_of(pmlmepriv->pscanned, struct wlan_network, list);
 
@@ -1635,9 +1633,9 @@ set_rate:
 		}
 	}
 
-	if (rtw_setdatarate_cmd(padapter, datarates) != _SUCCESS) {
+	if (rtw_setdatarate_cmd(padapter, datarates) != _SUCCESS)
 		ret = -1;
-	}
+
 	return ret;
 }
 
diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index 26b77e42c020..fd6309b0bf87 100644
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -869,9 +869,8 @@ static int _netdev_open(struct net_device *pnetdev)
 		padapter->bCardDisableWOHSM = false;
 
 		status = rtw_hal_init(padapter);
-		if (status == _FAIL) {
+		if (status == _FAIL)
 			goto netdev_open_error;
-		}
 
 		DBG_871X("MAC Address = %pM\n", MAC_ARG(pnetdev->dev_addr));
 
@@ -948,9 +947,8 @@ static int  ips_netdrv_open(struct adapter *padapter)
 	/* padapter->bup = true; */
 
 	status = rtw_hal_init(padapter);
-	if (status == _FAIL) {
+	if (status == _FAIL)
 		goto netdev_open_error;
-	}
 
 	if (padapter->intf_start)
 		padapter->intf_start(padapter);
diff --git a/drivers/staging/rtl8723bs/os_dep/osdep_service.c b/drivers/staging/rtl8723bs/os_dep/osdep_service.c
index 7b2aad346d20..5e4200d6b00f 100644
--- a/drivers/staging/rtl8723bs/os_dep/osdep_service.c
+++ b/drivers/staging/rtl8723bs/os_dep/osdep_service.c
@@ -160,9 +160,8 @@ int rtw_change_ifname(struct adapter *padapter, const char *ifname)
 	else
 		ret = register_netdevice(pnetdev);
 
-	if (ret != 0) {
+	if (ret != 0)
 		goto error;
-	}
 
 	return 0;
 
diff --git a/drivers/staging/rtl8723bs/os_dep/recv_linux.c b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
index a2a28803c8d9..63a7e7fe2bb5 100644
--- a/drivers/staging/rtl8723bs/os_dep/recv_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
@@ -201,9 +201,8 @@ int rtw_recv_indicatepkt(struct adapter *padapter, union recv_frame *precv_frame
 	pfree_recv_queue = &(precvpriv->free_recv_queue);
 
 	skb = precv_frame->u.hdr.pkt;
-	if (skb == NULL) {
+	if (skb == NULL)
 		goto _recv_indicatepkt_drop;
-	}
 
 	skb->data = precv_frame->u.hdr.rx_data;
 
diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
index 5da4d271b5ee..f8e1d15f54ef 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
@@ -197,9 +197,9 @@ static struct dvobj_priv *sdio_dvobj_init(struct sdio_func *func)
 	psdio = &dvobj->intf_data;
 	psdio->func = func;
 
-	if (sdio_init(dvobj) != _SUCCESS) {
+	if (sdio_init(dvobj) != _SUCCESS)
 		goto free_dvobj;
-	}
+
 	rtw_reset_continual_io_error(dvobj);
 	status = _SUCCESS;
 
@@ -301,9 +301,8 @@ static struct adapter *rtw_sdio_if1_init(struct dvobj_priv *dvobj, const struct
 	padapter->intf_alloc_irq = &sdio_alloc_irq;
 	padapter->intf_free_irq = &sdio_free_irq;
 
-	if (rtw_init_io_priv(padapter, sdio_set_intf_ops) == _FAIL) {
+	if (rtw_init_io_priv(padapter, sdio_set_intf_ops) == _FAIL)
 		goto free_hal_data;
-	}
 
 	rtw_hal_read_chip_version(padapter);
 
@@ -315,9 +314,8 @@ static struct adapter *rtw_sdio_if1_init(struct dvobj_priv *dvobj, const struct
 	rtw_hal_read_chip_info(padapter);
 
 	/* 3 7. init driver common data */
-	if (rtw_init_drv_sw(padapter) == _FAIL) {
+	if (rtw_init_drv_sw(padapter) == _FAIL)
 		goto free_hal_data;
-	}
 
 	rtw_wdev_alloc(padapter, dvobj_to_dev(dvobj));
 
@@ -397,9 +395,8 @@ static int rtw_drv_init(
 	struct dvobj_priv *dvobj;
 
 	dvobj = sdio_dvobj_init(func);
-	if (dvobj == NULL) {
+	if (dvobj == NULL)
 		goto exit;
-	}
 
 	if1 = rtw_sdio_if1_init(dvobj, id);
 	if (if1 == NULL) {

From e153092677b9161c142580e9c0dd07cc64a7bc85 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Mon, 5 Apr 2021 18:49:54 +0200
Subject: [PATCH 628/907] staging: rtl8723bs: place constant on the right side
 of the test

fix following post-hook checkpatch issue:

WARNING: Comparisons should place the constant on the right side of the test
85: FILE: drivers/staging/rtl8723bs/hal/sdio_halinit.c:676:
+	if (_FAIL == ret)

Suggested-by: Joe Perches <joe@perches.com>
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/8a6967abaef8b2edad6dc829dd232a7f048899d2.1617640221.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/sdio_halinit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index cec72abc983c..5553246fa80b 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -673,7 +673,7 @@ static u32 rtl8723bs_hal_init(struct adapter *padapter)
 /* 	rtw_hal_disable_interrupt(padapter); */
 
 	ret = _InitPowerOn_8723BS(padapter);
-	if (_FAIL == ret)
+	if (ret == _FAIL)
 		return _FAIL;
 
 	rtw_write8(padapter, REG_EARLY_MODE_CONTROL, 0);

From 6212607eed24ce33310bbe5138db185d0efc9643 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Mon, 5 Apr 2021 18:49:55 +0200
Subject: [PATCH 629/907] staging: rtl8723bs: rewrite comparisons to null

fix the following post-commit hook checkpatch issues:

CHECK: Comparison to NULL could be written "!pwep"
147: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:442:
+			if (pwep == NULL)

CHECK: Comparison to NULL could be written "!skb"
226: FILE: drivers/staging/rtl8723bs/os_dep/recv_linux.c:204:
+	if (skb == NULL)

CHECK: Comparison to NULL could be written "!dvobj"
275: FILE: drivers/staging/rtl8723bs/os_dep/sdio_intf.c:398:
+	if (dvobj == NULL)

Suggested-by: Joe Perches <joe@perches.com>
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/92edc9da10838dd99f96a99121343f4ec11b5d90.1617640221.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 2 +-
 drivers/staging/rtl8723bs/os_dep/recv_linux.c  | 2 +-
 drivers/staging/rtl8723bs/os_dep/sdio_intf.c   | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 03360af0645d..297287cff5be 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -439,7 +439,7 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param,
 			wep_key_len = wep_key_len <= 5 ? 5 : 13;
 			wep_total_len = wep_key_len + FIELD_OFFSET(struct ndis_802_11_wep, KeyMaterial);
 			pwep = kzalloc(wep_total_len, GFP_KERNEL);
-			if (pwep == NULL)
+			if (!pwep)
 				goto exit;
 
 			pwep->KeyLength = wep_key_len;
diff --git a/drivers/staging/rtl8723bs/os_dep/recv_linux.c b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
index 63a7e7fe2bb5..975aceb7b45b 100644
--- a/drivers/staging/rtl8723bs/os_dep/recv_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
@@ -201,7 +201,7 @@ int rtw_recv_indicatepkt(struct adapter *padapter, union recv_frame *precv_frame
 	pfree_recv_queue = &(precvpriv->free_recv_queue);
 
 	skb = precv_frame->u.hdr.pkt;
-	if (skb == NULL)
+	if (!skb)
 		goto _recv_indicatepkt_drop;
 
 	skb->data = precv_frame->u.hdr.rx_data;
diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
index f8e1d15f54ef..deba03ad6c6e 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
@@ -395,7 +395,7 @@ static int rtw_drv_init(
 	struct dvobj_priv *dvobj;
 
 	dvobj = sdio_dvobj_init(func);
-	if (dvobj == NULL)
+	if (!dvobj)
 		goto exit;
 
 	if1 = rtw_sdio_if1_init(dvobj, id);

From 90179b3f7a8145a091655707026d11228f2660d7 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Mon, 5 Apr 2021 18:49:56 +0200
Subject: [PATCH 630/907] staging: rtl8723bs: remove empty for cycles

remove for-cycles left empty after RT_TRACE deletion
and unused index variables

Suggested-by: Joe Perches <joe@perches.com>
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/09875f599705d8f50af3511fa6bfaa54b9446a86.1617640221.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 4c94202ac209..eaa9f9e2e6a4 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -3466,7 +3466,6 @@ s32 c2h_handler_8723b(struct adapter *padapter, u8 *buf)
 {
 	struct c2h_evt_hdr_88xx *pC2hEvent = (struct c2h_evt_hdr_88xx *)buf;
 	s32 ret = _SUCCESS;
-	u8 index = 0;
 
 	if (!pC2hEvent) {
 		DBG_8192C("%s(): pC2hEventis NULL\n", __func__);
@@ -3491,8 +3490,6 @@ s32 c2h_handler_8723b(struct adapter *padapter, u8 *buf)
 		break;
 
 	case C2H_HW_INFO_EXCH:
-		for (index = 0; index < pC2hEvent->plen; index++) {
-		}
 		break;
 
 	case C2H_8723B_BT_INFO:
@@ -3513,8 +3510,6 @@ exit:
 
 static void process_c2h_event(struct adapter *padapter, struct c2h_evt_hdr_t *pC2hEvent, u8 *c2hBuf)
 {
-	u8 index = 0;
-
 	if (!c2hBuf) {
 		DBG_8192C("%s c2hbuff is NULL\n", __func__);
 		return;
@@ -3537,8 +3532,6 @@ static void process_c2h_event(struct adapter *padapter, struct c2h_evt_hdr_t *pC
 		break;
 
 	case C2H_HW_INFO_EXCH:
-		for (index = 0; index < pC2hEvent->CmdLen; index++) {
-		}
 		break;
 
 	case C2H_8723B_BT_INFO:

From bcc84e52bcc5a9e76102b76b9d442a290a408574 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Mon, 5 Apr 2021 18:49:57 +0200
Subject: [PATCH 631/907] staging: rtl8723bs: remove commented code block

remove commented 5G code block in hal/hal_com_phycfg.c
which contained removed RT_TRACE log

as reported in the driver's TODO file:

    - find and remove remaining code valid only for 5 GHz.
      Most of the obvious ones have been removed,
      but things like channel > 14 still exist.

so just removed obsolete commented code.

Suggested-by: Joe Perches <joe@perches.com>
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/b930cfc476c97f2ae5c5b90c1314a6270d56a539.1617640221.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/hal/hal_com_phycfg.c    | 19 -------------------
 1 file changed, 19 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
index f52cc4e7a6e6..a7ecdf501a14 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
@@ -1780,25 +1780,6 @@ s8 phy_get_tx_pwr_lmt(struct adapter *adapter, u32 reg_pwr_tbl_sel,
 		DBG_871X("No power limit table of the specified band\n");
 	}
 
-	/*  combine 5G VHT & HT rate */
-	/*  5G 20M and 40M HT and VHT can cross reference */
-	/*
-	if (band_type == BAND_ON_5G && pwr_lmt == MAX_POWER_INDEX) {
-		if (idx_bandwidth == 0 || idx_bandwidth == 1) {
-				 idx_band, idx_bandwidth,
-				 idx_rate_sctn, rf_path));
-			if (idx_rate_sctn == 2)
-				pwr_lmt = hal_data->TxPwrLimit_5G[idx_regulation][idx_bandwidth][4][idx_channel][rf_path];
-			else if (idx_rate_sctn == 4)
-				pwr_lmt = hal_data->TxPwrLimit_5G[idx_regulation][idx_bandwidth][2][idx_channel][rf_path];
-			else if (idx_rate_sctn == 3)
-				pwr_lmt = hal_data->TxPwrLimit_5G[idx_regulation][idx_bandwidth][5][idx_channel][rf_path];
-			else if (idx_rate_sctn == 5)
-				pwr_lmt = hal_data->TxPwrLimit_5G[idx_regulation][idx_bandwidth][3][idx_channel][rf_path];
-		}
-	}
-	*/
-
 	/* DBG_871X("TxPwrLmt[Regulation %d][Band %d][BW %d][RFPath %d][Rate 0x%x][Chnl %d] = %d\n", */
 	/*		idx_regulation, hal_data->CurrentBandType, bandwidth, rf_path, data_rate, channel, pwr_lmt); */
 	return pwr_lmt;

From 49e07427c5cc79b209baaea96f0f1ac4d57e6e6f Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Mon, 5 Apr 2021 18:48:55 +0200
Subject: [PATCH 632/907] staging: rtl8723bs: remove unused dvobj_priv members

InterfaceNumber und NumInterfaces in struct dvobj_priv are not used.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210405164855.30264-1-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/drv_types.h | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/drv_types.h b/drivers/staging/rtl8723bs/include/drv_types.h
index a454a6390537..cec8d5ac0e2e 100644
--- a/drivers/staging/rtl8723bs/include/drv_types.h
+++ b/drivers/staging/rtl8723bs/include/drv_types.h
@@ -295,10 +295,6 @@ struct dvobj_priv {
 	struct cam_ctl_t cam_ctl;
 	struct cam_entry_cache cam_cache[TOTAL_CAM_ENTRY];
 
-	/* For 92D, DMDP have 2 interface. */
-	u8 InterfaceNumber;
-	u8 NumInterfaces;
-
 	/* In /Out Pipe information */
 	int	RtInPipe[2];
 	int	RtOutPipe[4];

From 801adee270ba39f633844a1e5aa99175a17f2af3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Villasana=20Jim=C3=A9nez?=
 <davidvillasana14@gmail.com>
Date: Mon, 5 Apr 2021 15:59:06 -0500
Subject: [PATCH 633/907] staging: kpc2000: pcie.h: Remove extra blank line
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Issue found by checkpatch.pl

Signed-off-by: David Villasana Jiménez <davidvillasana14@gmail.com>
Link: https://lore.kernel.org/r/YGt6GhZHqB62Y038@fedora
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/kpc2000/kpc2000/pcie.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/kpc2000/kpc2000/pcie.h b/drivers/staging/kpc2000/kpc2000/pcie.h
index cb815c30faa4..f1fc91b4c704 100644
--- a/drivers/staging/kpc2000/kpc2000/pcie.h
+++ b/drivers/staging/kpc2000/kpc2000/pcie.h
@@ -6,7 +6,6 @@
 #include "../kpc.h"
 #include "dma_common_defs.h"
 
-
 /*      System Register Map (BAR 1, Start Addr 0)
  *
  *  BAR Size:

From cf447efc6cdf0e17d7f0d03fa2b58e7860396a9d Mon Sep 17 00:00:00 2001
From: Phillip Potter <phil@philpotter.co.uk>
Date: Tue, 6 Apr 2021 11:56:07 +0100
Subject: [PATCH 634/907] staging: rtl8723bs: remove unused variable from
 rtw_os_recv_indicate_pkt

Remove unused 'ret' variable from rtw_os_recv_indicate_pkt function in
drivers/staging/rtl8723bs/os_dep/recv_linux.c as nothing is actually
done with it. A function return val is conditionally stored to it under
certain circumstances, but nothing is done with it after. Fixes a
warning from kernel test robot.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20210406105607.1689292-1-phil@philpotter.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/recv_linux.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/recv_linux.c b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
index 975aceb7b45b..f286c9499106 100644
--- a/drivers/staging/rtl8723bs/os_dep/recv_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
@@ -98,7 +98,6 @@ struct sk_buff *rtw_os_alloc_msdu_pkt(union recv_frame *prframe, u16 nSubframe_L
 void rtw_os_recv_indicate_pkt(struct adapter *padapter, struct sk_buff *pkt, struct rx_pkt_attrib *pattrib)
 {
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-	int ret;
 
 	/* Indicate the packets to upper layer */
 	if (pkt) {
@@ -140,7 +139,7 @@ void rtw_os_recv_indicate_pkt(struct adapter *padapter, struct sk_buff *pkt, str
 
 		pkt->ip_summed = CHECKSUM_NONE;
 
-		ret = rtw_netif_rx(padapter->pnetdev, pkt);
+		rtw_netif_rx(padapter->pnetdev, pkt);
 	}
 }
 

From 4f085fedea9b506da92609460910686561b56220 Mon Sep 17 00:00:00 2001
From: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Date: Mon, 5 Apr 2021 18:29:17 +0100
Subject: [PATCH 635/907] staging: rtl8723bs: core: Removed extra blank line

Clean up check of "Blank lines aren't necessary before a close brace '}'"
in rtw_ap.c

Signed-off-by: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Link: https://lore.kernel.org/r/b2961b2d354722d063e05f92bef5df431b8e7898.1617641790.git.martinsdecarvalhobeatriz@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ap.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c
index dc56477eb084..81acc6bcb092 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ap.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ap.c
@@ -910,7 +910,6 @@ void start_bss_network(struct adapter *padapter, u8 *pbuf)
 		/* issue beacon frame */
 		if (send_beacon(padapter) == _FAIL)
 			DBG_871X("issue_beacon, fail!\n");
-
 	}
 
 	/* update bc/mc sta_info */

From b321be064426f9a2aae66e83a298a4ff3a032806 Mon Sep 17 00:00:00 2001
From: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Date: Mon, 5 Apr 2021 18:29:18 +0100
Subject: [PATCH 636/907] staging: rtl8723bs: core: Ending line with argument

Cleans up checks of "Lines should not end with a '('"
with argument present in next line in file rtw_ap.c

Signed-off-by: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Link: https://lore.kernel.org/r/ce400adc5623b3bfbd520da4aa6bcc5867ad4dc8.1617641790.git.martinsdecarvalhobeatriz@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ap.c | 98 ++++++++++---------------
 1 file changed, 40 insertions(+), 58 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c
index 81acc6bcb092..4dab4d741675 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ap.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ap.c
@@ -67,11 +67,10 @@ static void update_BCNTIM(struct adapter *padapter)
 
 		tim_bitmap_le = cpu_to_le16(pstapriv->tim_bitmap);
 
-		p = rtw_get_ie(
-			pie + _FIXED_IE_LENGTH_,
-			WLAN_EID_TIM,
-			&tim_ielen,
-			pnetwork_mlmeext->IELength - _FIXED_IE_LENGTH_
+		p = rtw_get_ie(pie + _FIXED_IE_LENGTH_,
+			       WLAN_EID_TIM,
+			       &tim_ielen,
+			       pnetwork_mlmeext->IELength - _FIXED_IE_LENGTH_
 		);
 		if (p && tim_ielen > 0) {
 			tim_ielen += 2;
@@ -91,20 +90,18 @@ static void update_BCNTIM(struct adapter *padapter)
 			offset = _FIXED_IE_LENGTH_;
 
 			/* get ssid_ie len */
-			p = rtw_get_ie(
-				pie + _BEACON_IE_OFFSET_,
-				WLAN_EID_SSID,
-				&tmp_len,
-				(pnetwork_mlmeext->IELength - _BEACON_IE_OFFSET_)
+			p = rtw_get_ie(pie + _BEACON_IE_OFFSET_,
+				       WLAN_EID_SSID,
+				       &tmp_len,
+				       (pnetwork_mlmeext->IELength - _BEACON_IE_OFFSET_)
 			);
 			if (p)
 				offset += tmp_len + 2;
 
 			/*  get supported rates len */
-			p = rtw_get_ie(
-				pie + _BEACON_IE_OFFSET_,
-				WLAN_EID_SUPP_RATES, &tmp_len,
-				(pnetwork_mlmeext->IELength - _BEACON_IE_OFFSET_)
+			p = rtw_get_ie(pie + _BEACON_IE_OFFSET_,
+				       WLAN_EID_SUPP_RATES, &tmp_len,
+				       (pnetwork_mlmeext->IELength - _BEACON_IE_OFFSET_)
 			);
 			if (p)
 				offset += tmp_len + 2;
@@ -226,14 +223,13 @@ void expire_timeout_chk(struct adapter *padapter)
 				list_del_init(&psta->auth_list);
 				pstapriv->auth_list_cnt--;
 
-				DBG_871X(
-					"auth expire %02X%02X%02X%02X%02X%02X\n",
-					psta->hwaddr[0],
-					psta->hwaddr[1],
-					psta->hwaddr[2],
-					psta->hwaddr[3],
-					psta->hwaddr[4],
-					psta->hwaddr[5]
+				DBG_871X("auth expire %02X%02X%02X%02X%02X%02X\n",
+					 psta->hwaddr[0],
+					 psta->hwaddr[1],
+					 psta->hwaddr[2],
+					 psta->hwaddr[3],
+					 psta->hwaddr[4],
+					 psta->hwaddr[5]
 				);
 
 				spin_unlock_bh(&pstapriv->auth_list_lock);
@@ -307,10 +303,9 @@ void expire_timeout_chk(struct adapter *padapter)
 			}
 			list_del_init(&psta->asoc_list);
 			pstapriv->asoc_list_cnt--;
-			DBG_871X(
-				"asoc expire %pM, state = 0x%x\n",
-				MAC_ARG(psta->hwaddr),
-				psta->state
+			DBG_871X("asoc expire %pM, state = 0x%x\n",
+				 MAC_ARG(psta->hwaddr),
+				 psta->state
 			);
 			updated = ap_free_sta(padapter, psta, false, WLAN_REASON_DEAUTH_LEAVING);
 		} else {
@@ -360,17 +355,15 @@ void expire_timeout_chk(struct adapter *padapter)
 
 			psta->keep_alive_trycnt++;
 			if (ret == _SUCCESS) {
-				DBG_871X(
-					"asoc check, sta(%pM) is alive\n",
-					MAC_ARG(psta->hwaddr)
+				DBG_871X("asoc check, sta(%pM) is alive\n",
+					 MAC_ARG(psta->hwaddr)
 					);
 				psta->expire_to = pstapriv->expire_to;
 				psta->keep_alive_trycnt = 0;
 				continue;
 			} else if (psta->keep_alive_trycnt <= 3) {
-				DBG_871X(
-					"ack check for asoc expire, keep_alive_trycnt =%d\n",
-					psta->keep_alive_trycnt);
+				DBG_871X("ack check for asoc expire, keep_alive_trycnt =%d\n",
+					 psta->keep_alive_trycnt);
 				psta->expire_to = 1;
 				continue;
 			}
@@ -480,10 +473,9 @@ void update_bmc_sta(struct adapter *padapter)
 
 		/* prepare for add_RATid */
 		supportRateNum = rtw_get_rateset_len((u8 *)&pcur_network->SupportedRates);
-		network_type = rtw_check_network_type(
-			(u8 *)&pcur_network->SupportedRates,
-			supportRateNum,
-			pcur_network->Configuration.DSConfig
+		network_type = rtw_check_network_type((u8 *)&pcur_network->SupportedRates,
+						      supportRateNum,
+						      pcur_network->Configuration.DSConfig
 		);
 		if (IsSupportedTxCCK(network_type)) {
 			network_type = WIRELESS_11B;
@@ -711,15 +703,9 @@ static void update_hw_ht_param(struct adapter *padapter)
 	 */
 	max_AMPDU_len = pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x03;
 
-	min_MPDU_spacing = (
-		pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x1c
-	) >> 2;
+	min_MPDU_spacing = (pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x1c) >> 2;
 
-	rtw_hal_set_hwreg(
-		padapter,
-		HW_VAR_AMPDU_MIN_SPACE,
-		(u8 *)(&min_MPDU_spacing)
-	);
+	rtw_hal_set_hwreg(padapter, HW_VAR_AMPDU_MIN_SPACE, (u8 *)(&min_MPDU_spacing));
 
 	rtw_hal_set_hwreg(padapter, HW_VAR_AMPDU_FACTOR, (u8 *)(&max_AMPDU_len));
 
@@ -785,10 +771,8 @@ void start_bss_network(struct adapter *padapter, u8 *pbuf)
 	if (!pmlmepriv->cur_network.join_res) { /* setting only at  first time */
 
 		/* WEP Key will be set before this function, do not clear CAM. */
-		if (
-			(psecuritypriv->dot11PrivacyAlgrthm != _WEP40_) &&
-			(psecuritypriv->dot11PrivacyAlgrthm != _WEP104_)
-		)
+		if ((psecuritypriv->dot11PrivacyAlgrthm != _WEP40_) &&
+		    (psecuritypriv->dot11PrivacyAlgrthm != _WEP104_))
 			flush_all_cam_entry(padapter);	/* clear CAM */
 	}
 
@@ -836,11 +820,10 @@ void start_bss_network(struct adapter *padapter, u8 *pbuf)
 	}
 
 	/* set channel, bwmode */
-	p = rtw_get_ie(
-		(pnetwork->IEs + sizeof(struct ndis_802_11_fix_ie)),
-		WLAN_EID_HT_OPERATION,
-		&ie_len,
-		(pnetwork->IELength - sizeof(struct ndis_802_11_fix_ie))
+	p = rtw_get_ie((pnetwork->IEs + sizeof(struct ndis_802_11_fix_ie)),
+		       WLAN_EID_HT_OPERATION,
+		       &ie_len,
+		       (pnetwork->IELength - sizeof(struct ndis_802_11_fix_ie))
 	);
 	if (p && ie_len) {
 		pht_info = (struct HT_info_element *)(p + 2);
@@ -877,11 +860,10 @@ void start_bss_network(struct adapter *padapter, u8 *pbuf)
 	}
 
 	set_channel_bwmode(padapter, cur_channel, cur_ch_offset, cur_bwmode);
-	DBG_871X(
-		"CH =%d, BW =%d, offset =%d\n",
-		cur_channel,
-		cur_bwmode,
-		cur_ch_offset
+	DBG_871X("CH =%d, BW =%d, offset =%d\n",
+		 cur_channel,
+		 cur_bwmode,
+		 cur_ch_offset
 	);
 	pmlmeext->cur_channel = cur_channel;
 	pmlmeext->cur_bwmode = cur_bwmode;

From 85c7bef4197eb96e88366cefaabfd01a0ddc7933 Mon Sep 17 00:00:00 2001
From: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Date: Mon, 5 Apr 2021 18:29:20 +0100
Subject: [PATCH 637/907] staging: rtl8723bs: core: align arguments with open
 parenthesis

Cleans up checks of "Alignment should match open parenthesis"
in file rtw_ap.c

Signed-off-by: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Link: https://lore.kernel.org/r/00250c746ed850f6a73ff0ad4c1735cbd019b58f.1617641790.git.martinsdecarvalhobeatriz@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ap.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c
index 4dab4d741675..bee4f83a6db7 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ap.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ap.c
@@ -435,7 +435,7 @@ void add_RATid(struct adapter *padapter, struct sta_info *psta, u8 rssi_level)
 		arg[3] = psta->init_rate;
 
 		DBG_871X("%s => mac_id:%d , raid:%d , shortGIrate =%d, bitmap = 0x%x\n",
-			__func__, psta->mac_id, psta->raid, shortGIrate, tx_ra_bitmap);
+			 __func__, psta->mac_id, psta->raid, shortGIrate, tx_ra_bitmap);
 
 		rtw_hal_add_ra_tid(padapter, tx_ra_bitmap, arg, rssi_level);
 	} else {
@@ -507,7 +507,7 @@ void update_bmc_sta(struct adapter *padapter)
 			arg[3] = psta->init_rate;
 
 			DBG_871X("%s => mac_id:%d , raid:%d , bitmap = 0x%x\n",
-				__func__, psta->mac_id, psta->raid, tx_ra_bitmap);
+				 __func__, psta->mac_id, psta->raid, tx_ra_bitmap);
 
 			rtw_hal_add_ra_tid(padapter, tx_ra_bitmap, arg, 0);
 		}
@@ -600,14 +600,14 @@ void update_sta_info_apmode(struct adapter *padapter, struct sta_info *psta)
 
 		/*  B0 Config LDPC Coding Capability */
 		if (TEST_FLAG(phtpriv_ap->ldpc_cap, LDPC_HT_ENABLE_TX) &&
-			GET_HT_CAPABILITY_ELE_LDPC_CAP((u8 *)(&phtpriv_sta->ht_cap))) {
+			      GET_HT_CAPABILITY_ELE_LDPC_CAP((u8 *)(&phtpriv_sta->ht_cap))) {
 			SET_FLAG(cur_ldpc_cap, (LDPC_HT_ENABLE_TX | LDPC_HT_CAP_TX));
 			DBG_871X("Enable HT Tx LDPC for STA(%d)\n", psta->aid);
 		}
 
 		/*  B7 B8 B9 Config STBC setting */
 		if (TEST_FLAG(phtpriv_ap->stbc_cap, STBC_HT_ENABLE_TX) &&
-			GET_HT_CAPABILITY_ELE_RX_STBC((u8 *)(&phtpriv_sta->ht_cap))) {
+			      GET_HT_CAPABILITY_ELE_RX_STBC((u8 *)(&phtpriv_sta->ht_cap))) {
 			SET_FLAG(cur_stbc_cap, (STBC_HT_ENABLE_TX | STBC_HT_CAP_TX));
 			DBG_871X("Enable HT Tx STBC for STA(%d)\n", psta->aid);
 		}
@@ -1170,7 +1170,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf,  int len)
 		);
 
 		if ((psecuritypriv->wpa_pairwise_cipher & WPA_CIPHER_CCMP) ||
-			(psecuritypriv->wpa2_pairwise_cipher & WPA_CIPHER_CCMP)) {
+		     (psecuritypriv->wpa2_pairwise_cipher & WPA_CIPHER_CCMP)) {
 			pht_cap->ampdu_params_info |= (IEEE80211_HT_CAP_AMPDU_DENSITY & (0x07 << 2));
 		} else {
 			pht_cap->ampdu_params_info |= (IEEE80211_HT_CAP_AMPDU_DENSITY & 0x00);
@@ -1227,7 +1227,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf,  int len)
 	pmlmepriv->htpriv.ht_option = false;
 
 	if ((psecuritypriv->wpa2_pairwise_cipher & WPA_CIPHER_TKIP) ||
-		      (psecuritypriv->wpa_pairwise_cipher & WPA_CIPHER_TKIP)) {
+	     (psecuritypriv->wpa_pairwise_cipher & WPA_CIPHER_TKIP)) {
 		/* todo: */
 		/* ht_cap = false; */
 	}
@@ -1814,7 +1814,7 @@ static int rtw_ht_operation_update(struct adapter *padapter)
 	}
 
 	DBG_871X("%s new operation mode = 0x%X changes =%d\n",
-		   __func__, pmlmepriv->ht_op_mode, op_mode_changes);
+		 __func__, pmlmepriv->ht_op_mode, op_mode_changes);
 
 	return op_mode_changes;
 }
@@ -1859,7 +1859,7 @@ void bss_cap_update_on_sta_join(struct adapter *padapter, struct sta_info *psta)
 			pmlmepriv->num_sta_no_short_preamble++;
 
 			if ((pmlmeext->cur_wireless_mode > WIRELESS_11B) &&
-				(pmlmepriv->num_sta_no_short_preamble == 1)) {
+			    (pmlmepriv->num_sta_no_short_preamble == 1)) {
 				beacon_updated = true;
 				update_beacon(padapter, 0xFF, NULL, true);
 			}

From cc7790d14f2964e2a39dc028993fdaf671a7163b Mon Sep 17 00:00:00 2001
From: Deborah Brouwer <deborahbrouwer3563@gmail.com>
Date: Mon, 5 Apr 2021 19:32:17 -0700
Subject: [PATCH 638/907] staging: rtl8712: add period within a comment

Add a period to separate repeated words in a comment. The period preserves
the meaning of the comment while also stopping the checkpatch warning:
WARNING: Possible repeated word: 'fw'.

Signed-off-by: Deborah Brouwer <deborahbrouwer3563@gmail.com>
Link: https://lore.kernel.org/r/f9f48ac6e93e814c51a7ed370d0b2988d2e3a602.1617674639.git.deborahbrouwer3563@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/rtl8712_xmit.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8712/rtl8712_xmit.c b/drivers/staging/rtl8712/rtl8712_xmit.c
index c247f92207f5..d8a366338a2b 100644
--- a/drivers/staging/rtl8712/rtl8712_xmit.c
+++ b/drivers/staging/rtl8712/rtl8712_xmit.c
@@ -507,7 +507,7 @@ static void update_txdesc(struct xmit_frame *pxmitframe, uint *pmem, int sz)
 
 		/*offset 12*/
 		/* f/w will increase the seqnum by itself, driver pass the
-		 * correct priority to fw
+		 * correct priority to fw.
 		 * fw will check the correct priority for increasing the
 		 * seqnum per tid. about usb using 4-endpoint, qsel points out
 		 * the correct mapping between AC&Endpoint,
@@ -560,7 +560,7 @@ static void update_txdesc(struct xmit_frame *pxmitframe, uint *pmem, int sz)
 			ptxdesc->txdw2 |= cpu_to_le32(BMC);
 		/* offset 12 */
 		/* f/w will increase the seqnum by itself, driver pass the
-		 * correct priority to fw
+		 * correct priority to fw.
 		 * fw will check the correct priority for increasing the seqnum
 		 * per tid. about usb using 4-endpoint, qsel points out the
 		 * correct mapping between AC&Endpoint,

From 483a0f6d9d5d7f37db84792cc9815c75a1c4e99a Mon Sep 17 00:00:00 2001
From: Deborah Brouwer <deborahbrouwer3563@gmail.com>
Date: Mon, 5 Apr 2021 19:32:18 -0700
Subject: [PATCH 639/907] staging: rtl8712: remove a blank line

A duplicate blank line is removed so that only a single blank line
separates two functions. Identified by checkpatch.

Signed-off-by: Deborah Brouwer <deborahbrouwer3563@gmail.com>
Link: https://lore.kernel.org/r/81801604460c8cad8770cb2e1290e1587bf88075.1617674639.git.deborahbrouwer3563@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/rtl8712_xmit.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/rtl8712/rtl8712_xmit.c b/drivers/staging/rtl8712/rtl8712_xmit.c
index d8a366338a2b..4be81c2546fe 100644
--- a/drivers/staging/rtl8712/rtl8712_xmit.c
+++ b/drivers/staging/rtl8712/rtl8712_xmit.c
@@ -317,7 +317,6 @@ void r8712_append_mpdu_unit(struct xmit_buf *pxmitbuf,
 			 0x0000ffff)));
 }
 
-
 void r8712_xmitframe_aggr_1st(struct xmit_buf *pxmitbuf,
 			      struct xmit_frame *pxmitframe)
 {

From fe6ed4e02b8fdba905ba2774f576b7871f1c66c3 Mon Sep 17 00:00:00 2001
From: Deborah Brouwer <deborahbrouwer3563@gmail.com>
Date: Mon, 5 Apr 2021 19:32:19 -0700
Subject: [PATCH 640/907] staging: rtl8712: remove space after cast

Remove the unnecessary space immediately after a cast. Identified by
checkpatch: CHECK: No space is necessary after a cast.

Signed-off-by: Deborah Brouwer <deborahbrouwer3563@gmail.com>
Link: https://lore.kernel.org/r/b1ba94644f5204505623ffc64614671aac30bbd8.1617674639.git.deborahbrouwer3563@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/rtl8712_xmit.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8712/rtl8712_xmit.c b/drivers/staging/rtl8712/rtl8712_xmit.c
index 4be81c2546fe..ad9ea05504db 100644
--- a/drivers/staging/rtl8712/rtl8712_xmit.c
+++ b/drivers/staging/rtl8712/rtl8712_xmit.c
@@ -228,9 +228,9 @@ void r8712_do_queue_select(struct _adapter *padapter,
 	struct dvobj_priv *pdvobj = &padapter->dvobjpriv;
 
 	if (pdvobj->nr_endpoint == 6) {
-		qsel = (unsigned int) pattrib->priority;
+		qsel = (unsigned int)pattrib->priority;
 	} else if (pdvobj->nr_endpoint == 4) {
-		qsel = (unsigned int) pattrib->priority;
+		qsel = (unsigned int)pattrib->priority;
 		if (qsel == 0 || qsel == 3)
 			qsel = 3;
 		else if (qsel == 1 || qsel == 2)
@@ -359,7 +359,7 @@ void r8712_dump_aggr_xframe(struct xmit_buf *pxmitbuf,
 	struct tx_desc *ptxdesc = pxmitbuf->pbuf;
 	struct cmd_hdr *pcmd_hdr = (struct cmd_hdr *)
 		(pxmitbuf->pbuf + TXDESC_SIZE);
-	u16 total_length = (u16) (ptxdesc->txdw0 & 0xffff);
+	u16 total_length = (u16)(ptxdesc->txdw0 & 0xffff);
 
 	/* use 1st xmitframe as media */
 	xmitframe_xmitbuf_attach(pxmitframe, pxmitbuf);

From 5fd0241d66d2d0e76fa2cd68b0e1c79f1bf2a21a Mon Sep 17 00:00:00 2001
From: Deborah Brouwer <deborahbrouwer3563@gmail.com>
Date: Mon, 5 Apr 2021 19:32:20 -0700
Subject: [PATCH 641/907] staging: rtl8712: add space before binary operator

Add a space before the binary operator "|" to comply with kernel coding
style.  Identified by checkpatch.

Signed-off-by: Deborah Brouwer <deborahbrouwer3563@gmail.com>
Link: https://lore.kernel.org/r/6db3ca92022376d162289174e201c79017b366db.1617674639.git.deborahbrouwer3563@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/rtl8712_xmit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8712/rtl8712_xmit.c b/drivers/staging/rtl8712/rtl8712_xmit.c
index ad9ea05504db..116cb812dcb9 100644
--- a/drivers/staging/rtl8712/rtl8712_xmit.c
+++ b/drivers/staging/rtl8712/rtl8712_xmit.c
@@ -368,7 +368,7 @@ void r8712_dump_aggr_xframe(struct xmit_buf *pxmitbuf,
 							0xffff0000));
 
 	/* urb length in cmd_dw1 */
-	pcmd_hdr->cmd_dw1 = cpu_to_le32((pxmitbuf->aggr_nr & 0xff)|
+	pcmd_hdr->cmd_dw1 = cpu_to_le32((pxmitbuf->aggr_nr & 0xff) |
 					((total_length + TXDESC_SIZE) << 16));
 	pxmitframe->last[0] = 1;
 	pxmitframe->bpending[0] = false;

From 59184278ee664396a34b0c808a8485aa034e5a39 Mon Sep 17 00:00:00 2001
From: Zhansaya Bagdauletkyzy <zhansayabagdaulet@gmail.com>
Date: Tue, 6 Apr 2021 14:45:23 +0600
Subject: [PATCH 642/907] staging: rtl8712: add spaces around operators

Add spaces around operators to adhere to Linux kernel coding style.
Reported by checkpatch.

Signed-off-by: Zhansaya Bagdauletkyzy <zhansayabagdaulet@gmail.com>
Link: https://lore.kernel.org/r/1fa63e851a6fa403798b95b64d9147c9b3b02c93.1617697237.git.zhansayabagdaulet@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/rtl871x_ioctl_linux.c |  4 ++--
 drivers/staging/rtl8712/rtl871x_security.h    |  4 ++--
 drivers/staging/rtl8712/rtl871x_xmit.h        | 10 +++++-----
 drivers/staging/rtl8712/wifi.h                |  2 +-
 4 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
index 60dd798a6e51..6b3c5914efb4 100644
--- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
+++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
@@ -144,7 +144,7 @@ static noinline_for_stack char *translate_scan_wpa(struct iw_request_info *info,
 		for (i = 0; i < wpa_len; i++) {
 			n += scnprintf(buf + n, MAX_WPA_IE_LEN - n,
 						"%02x", wpa_ie[i]);
-			if (n == MAX_WPA_IE_LEN-1)
+			if (n == MAX_WPA_IE_LEN - 1)
 				break;
 		}
 		memset(iwe, 0, sizeof(*iwe));
@@ -164,7 +164,7 @@ static noinline_for_stack char *translate_scan_wpa(struct iw_request_info *info,
 		for (i = 0; i < rsn_len; i++) {
 			n += scnprintf(buf + n, MAX_WPA_IE_LEN - n,
 						"%02x", rsn_ie[i]);
-			if (n == MAX_WPA_IE_LEN-1)
+			if (n == MAX_WPA_IE_LEN - 1)
 				break;
 		}
 		memset(iwe, 0, sizeof(*iwe));
diff --git a/drivers/staging/rtl8712/rtl871x_security.h b/drivers/staging/rtl8712/rtl871x_security.h
index b2dda16cbd0a..8461b7f05359 100644
--- a/drivers/staging/rtl8712/rtl871x_security.h
+++ b/drivers/staging/rtl8712/rtl871x_security.h
@@ -101,7 +101,7 @@ struct security_priv {
 	union pn48 Grprxpn;		/* PN48 used for Grp Key recv. */
 	u8 wps_hw_pbc_pressed;/*for hw pbc pressed*/
 	u8 wps_phase;/*for wps*/
-	u8 wps_ie[MAX_WPA_IE_LEN<<2];
+	u8 wps_ie[MAX_WPA_IE_LEN << 2];
 	int wps_ie_len;
 	u8	binstallGrpkey;
 	u8	busetkipkey;
@@ -185,7 +185,7 @@ do {\
 	txpn._byte_.TSC5 = iv[7];\
 } while (0)
 
-#define ROL32(A, n) (((A) << (n)) | (((A)>>(32-(n)))  & ((1UL << (n)) - 1)))
+#define ROL32(A, n) (((A) << (n)) | (((A) >> (32 - (n)))  & ((1UL << (n)) - 1)))
 #define ROR32(A, n) ROL32((A), 32 - (n))
 
 struct mic_data {
diff --git a/drivers/staging/rtl8712/rtl871x_xmit.h b/drivers/staging/rtl8712/rtl871x_xmit.h
index cc58c7216935..1fb395c9d068 100644
--- a/drivers/staging/rtl8712/rtl871x_xmit.h
+++ b/drivers/staging/rtl8712/rtl871x_xmit.h
@@ -42,7 +42,7 @@ do { \
 	pattrib_iv[1] = txpn._byte_.TSC1;\
 	pattrib_iv[2] = txpn._byte_.TSC2;\
 	pattrib_iv[3] = ((keyidx & 0x3) << 6);\
-	txpn.val = (txpn.val == 0xffffff) ? 0 : (txpn.val+1);\
+	txpn.val = (txpn.val == 0xffffff) ? 0 : (txpn.val + 1);\
 } while (0)
 
 /* Fixed the Big Endian bug when doing the Tx.
@@ -53,13 +53,13 @@ do { \
 	pattrib_iv[0] = txpn._byte_.TSC1;\
 	pattrib_iv[1] = (txpn._byte_.TSC1 | 0x20) & 0x7f;\
 	pattrib_iv[2] = txpn._byte_.TSC0;\
-	pattrib_iv[3] = BIT(5) | ((keyidx & 0x3)<<6);\
+	pattrib_iv[3] = BIT(5) | ((keyidx & 0x3) << 6);\
 	pattrib_iv[4] = txpn._byte_.TSC2;\
 	pattrib_iv[5] = txpn._byte_.TSC3;\
 	pattrib_iv[6] = txpn._byte_.TSC4;\
 	pattrib_iv[7] = txpn._byte_.TSC5;\
 	txpn.val = txpn.val == 0xffffffffffffULL ? 0 : \
-	(txpn.val+1);\
+	(txpn.val + 1);\
 } while (0)
 
 #define AES_IV(pattrib_iv, txpn, keyidx)\
@@ -67,13 +67,13 @@ do { \
 	pattrib_iv[0] = txpn._byte_.TSC0;\
 	pattrib_iv[1] = txpn._byte_.TSC1;\
 	pattrib_iv[2] = 0;\
-	pattrib_iv[3] = BIT(5) | ((keyidx & 0x3)<<6);\
+	pattrib_iv[3] = BIT(5) | ((keyidx & 0x3) << 6);\
 	pattrib_iv[4] = txpn._byte_.TSC2;\
 	pattrib_iv[5] = txpn._byte_.TSC3;\
 	pattrib_iv[6] = txpn._byte_.TSC4;\
 	pattrib_iv[7] = txpn._byte_.TSC5;\
 	txpn.val = txpn.val == 0xffffffffffffULL ? 0 : \
-	(txpn.val+1);\
+	(txpn.val + 1);\
 } while (0)
 
 struct hw_xmit {
diff --git a/drivers/staging/rtl8712/wifi.h b/drivers/staging/rtl8712/wifi.h
index f941efb1f4e2..a5992818bc5a 100644
--- a/drivers/staging/rtl8712/wifi.h
+++ b/drivers/staging/rtl8712/wifi.h
@@ -26,7 +26,7 @@ enum WIFI_FRAME_TYPE {
 	WIFI_MGT_TYPE  =	(0),
 	WIFI_CTRL_TYPE =	(BIT(2)),
 	WIFI_DATA_TYPE =	(BIT(3)),
-	WIFI_QOS_DATA_TYPE	= (BIT(7)|BIT(3)),	/*!< QoS Data */
+	WIFI_QOS_DATA_TYPE	= (BIT(7) | BIT(3)),	/*!< QoS Data */
 };
 
 enum WIFI_FRAME_SUBTYPE {

From 7b2ede0bde67f0ecd41da0792242060f7a7bfe8b Mon Sep 17 00:00:00 2001
From: Zhansaya Bagdauletkyzy <zhansayabagdaulet@gmail.com>
Date: Tue, 6 Apr 2021 14:45:24 +0600
Subject: [PATCH 643/907] staging: rtl8712: match parentheses alignment

Match next line with open parentheses by adding tabs/spaces
to conform with Linux kernel coding style.
Reported by checkpatch.

Signed-off-by: Zhansaya Bagdauletkyzy <zhansayabagdaulet@gmail.com>
Link: https://lore.kernel.org/r/664f324330611a78e184a203ece38d4facc9d791.1617697237.git.zhansayabagdaulet@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/rtl871x_recv.c | 22 +++++++++++-----------
 drivers/staging/rtl8712/rtl871x_xmit.h |  2 +-
 drivers/staging/rtl8712/xmit_osdep.h   |  8 ++++----
 3 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/drivers/staging/rtl8712/rtl871x_recv.c b/drivers/staging/rtl8712/rtl871x_recv.c
index 17d4a261dea0..f4b871637795 100644
--- a/drivers/staging/rtl8712/rtl871x_recv.c
+++ b/drivers/staging/rtl8712/rtl871x_recv.c
@@ -69,7 +69,7 @@ void _r8712_init_recv_priv(struct recv_priv *precvpriv,
 	for (i = 0; i < NR_RECVFRAME; i++) {
 		INIT_LIST_HEAD(&(precvframe->u.list));
 		list_add_tail(&(precvframe->u.list),
-				 &(precvpriv->free_recv_queue.queue));
+			      &(precvpriv->free_recv_queue.queue));
 		r8712_os_recv_resource_alloc(padapter, precvframe);
 		precvframe->u.hdr.adapter = padapter;
 		precvframe++;
@@ -175,7 +175,7 @@ sint r8712_recvframe_chkmic(struct _adapter *adapter,
 			if (bmic_err) {
 				if (prxattrib->bdecrypted)
 					r8712_handle_tkip_mic_err(adapter,
-						(u8)is_multicast_ether_addr(prxattrib->ra));
+								  (u8)is_multicast_ether_addr(prxattrib->ra));
 				res = _FAIL;
 			} else {
 				/* mic checked ok */
@@ -191,14 +191,14 @@ sint r8712_recvframe_chkmic(struct _adapter *adapter,
 
 /* decrypt and set the ivlen,icvlen of the recv_frame */
 union recv_frame *r8712_decryptor(struct _adapter *padapter,
-			    union recv_frame *precv_frame)
+				  union recv_frame *precv_frame)
 {
 	struct rx_pkt_attrib *prxattrib = &precv_frame->u.hdr.attrib;
 	struct security_priv *psecuritypriv = &padapter->securitypriv;
 	union recv_frame *return_packet = precv_frame;
 
 	if ((prxattrib->encrypt > 0) && ((prxattrib->bdecrypted == 0) ||
-	    psecuritypriv->sw_decrypt)) {
+					 psecuritypriv->sw_decrypt)) {
 		psecuritypriv->hw_decrypted = false;
 		switch (prxattrib->encrypt) {
 		case _WEP40_:
@@ -252,7 +252,7 @@ union recv_frame *r8712_portctrl(struct _adapter *adapter,
 			} else {
 				/*free this frame*/
 				r8712_free_recvframe(precv_frame,
-					 &adapter->recvpriv.free_recv_queue);
+						     &adapter->recvpriv.free_recv_queue);
 				prtnframe = NULL;
 			}
 		} else {
@@ -274,7 +274,7 @@ union recv_frame *r8712_portctrl(struct _adapter *adapter,
 }
 
 static sint recv_decache(union recv_frame *precv_frame, u8 bretry,
-		  struct stainfo_rxcache *prxcache)
+			 struct stainfo_rxcache *prxcache)
 {
 	sint tid = precv_frame->u.hdr.attrib.priority;
 	u16 seq_ctrl = ((precv_frame->u.hdr.attrib.seq_num & 0xffff) << 4) |
@@ -393,7 +393,7 @@ static sint ap2sta_data_frame(struct _adapter *adapter,
 			return _FAIL;
 		/* check BSSID */
 		if (is_zero_ether_addr(pattrib->bssid) ||
-		     is_zero_ether_addr(mybssid) ||
+		    is_zero_ether_addr(mybssid) ||
 		     (memcmp(pattrib->bssid, mybssid, ETH_ALEN)))
 			return _FAIL;
 		if (bmcast)
@@ -443,20 +443,20 @@ static sint sta2ap_data_frame(struct _adapter *adapter,
 }
 
 static sint validate_recv_ctrl_frame(struct _adapter *adapter,
-			      union recv_frame *precv_frame)
+				     union recv_frame *precv_frame)
 {
 	return _FAIL;
 }
 
 static sint validate_recv_mgnt_frame(struct _adapter *adapter,
-			      union recv_frame *precv_frame)
+				     union recv_frame *precv_frame)
 {
 	return _FAIL;
 }
 
 
 static sint validate_recv_data_frame(struct _adapter *adapter,
-			      union recv_frame *precv_frame)
+				     union recv_frame *precv_frame)
 {
 	int res;
 	u8 bretry;
@@ -602,7 +602,7 @@ int r8712_wlanhdr_to_ethhdr(union recv_frame *precvframe)
 	psnap_type = ptr + pattrib->hdrlen + pattrib->iv_len + SNAP_SIZE;
 	/* convert hdr + possible LLC headers into Ethernet header */
 	if ((!memcmp(psnap, (void *)rfc1042_header, SNAP_SIZE) &&
-	    (memcmp(psnap_type, (void *)SNAP_ETH_TYPE_IPX, 2)) &&
+	     (memcmp(psnap_type, (void *)SNAP_ETH_TYPE_IPX, 2)) &&
 	    (memcmp(psnap_type, (void *)SNAP_ETH_TYPE_APPLETALK_AARP, 2))) ||
 	     !memcmp(psnap, (void *)bridge_tunnel_header, SNAP_SIZE)) {
 		/* remove RFC1042 or Bridge-Tunnel encapsulation and
diff --git a/drivers/staging/rtl8712/rtl871x_xmit.h b/drivers/staging/rtl8712/rtl871x_xmit.h
index 1fb395c9d068..2e6afc7bb0a1 100644
--- a/drivers/staging/rtl8712/rtl871x_xmit.h
+++ b/drivers/staging/rtl8712/rtl871x_xmit.h
@@ -280,7 +280,7 @@ void r8712_xmit_direct(struct _adapter *padapter, struct xmit_frame *pxmitframe)
 void r8712_xmit_bh(struct tasklet_struct *t);
 
 void xmitframe_xmitbuf_attach(struct xmit_frame *pxmitframe,
-			struct xmit_buf *pxmitbuf);
+			      struct xmit_buf *pxmitbuf);
 
 #include "rtl8712_xmit.h"
 
diff --git a/drivers/staging/rtl8712/xmit_osdep.h b/drivers/staging/rtl8712/xmit_osdep.h
index 21f6b31e0f50..b76021b568f8 100644
--- a/drivers/staging/rtl8712/xmit_osdep.h
+++ b/drivers/staging/rtl8712/xmit_osdep.h
@@ -37,16 +37,16 @@ struct xmit_buf;
 int r8712_xmit_entry(_pkt *pkt, struct  net_device *pnetdev);
 void r8712_SetFilter(struct work_struct *work);
 int r8712_xmit_resource_alloc(struct _adapter *padapter,
-			   struct xmit_buf *pxmitbuf);
+			      struct xmit_buf *pxmitbuf);
 void r8712_xmit_resource_free(struct _adapter *padapter,
-			   struct xmit_buf *pxmitbuf);
+			      struct xmit_buf *pxmitbuf);
 
 void r8712_set_qos(struct pkt_file *ppktfile,
-		    struct pkt_attrib *pattrib);
+		   struct pkt_attrib *pattrib);
 void _r8712_open_pktfile(_pkt *pktptr, struct pkt_file *pfile);
 uint _r8712_pktfile_read(struct pkt_file *pfile, u8 *rmem, uint rlen);
 sint r8712_endofpktfile(struct pkt_file *pfile);
 void r8712_xmit_complete(struct _adapter *padapter,
-			     struct xmit_frame *pxframe);
+			 struct xmit_frame *pxframe);
 
 #endif

From 431c052b6ee0b371be3b3f2bf61d972f5086b710 Mon Sep 17 00:00:00 2001
From: Zhansaya Bagdauletkyzy <zhansayabagdaulet@gmail.com>
Date: Tue, 6 Apr 2021 14:45:25 +0600
Subject: [PATCH 644/907] staging: rtl8712: remove extra blank lines

Remove extra blank lines to conform with Linux kernel coding style.
Reported by checkpatch.

Signed-off-by: Zhansaya Bagdauletkyzy <zhansayabagdaulet@gmail.com>
Link: https://lore.kernel.org/r/0bf3df788ca46a59ebb990bf2e3effca7080fd1e.1617697237.git.zhansayabagdaulet@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/rtl871x_ioctl_linux.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
index 6b3c5914efb4..d432f99e16b2 100644
--- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
+++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
@@ -36,14 +36,12 @@
 #include <linux/if_arp.h>
 #include <linux/etherdevice.h>
 
-
 #define RTL_IOCTL_WPA_SUPPLICANT	(SIOCIWFIRSTPRIV + 0x1E)
 
 #define SCAN_ITEM_SIZE 768
 #define MAX_CUSTOM_LEN 64
 #define RATE_COUNT 4
 
-
 static const u32 rtl8180_rates[] = {1000000, 2000000, 5500000, 11000000,
 		       6000000, 9000000, 12000000, 18000000,
 		       24000000, 36000000, 48000000, 54000000};

From 5e1e55bc78ee75ac8cbb55fbf3683162fcf62bb4 Mon Sep 17 00:00:00 2001
From: Zhansaya Bagdauletkyzy <zhansayabagdaulet@gmail.com>
Date: Tue, 6 Apr 2021 14:45:27 +0600
Subject: [PATCH 645/907] staging: rtl8712: Remove spaces after a cast

Remove extra spaces after a cast to conform with Linux kernel coding
style.
Reported by checkpatch.

Signed-off-by: Zhansaya Bagdauletkyzy <zhansayabagdaulet@gmail.com>
Link: https://lore.kernel.org/r/f8932bfa35eb7480b69a9c8296bb10fac5a28540.1617697237.git.zhansayabagdaulet@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/rtl871x_security.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/rtl8712/rtl871x_security.c b/drivers/staging/rtl8712/rtl871x_security.c
index 5000c87752d3..b0cc3c922842 100644
--- a/drivers/staging/rtl8712/rtl871x_security.c
+++ b/drivers/staging/rtl8712/rtl871x_security.c
@@ -259,7 +259,7 @@ static void secmicputuint32(u8 *p, u32 val)
 	long i;
 
 	for (i = 0; i < 4; i++) {
-		*p++ = (u8) (val & 0xff);
+		*p++ = (u8)(val & 0xff);
 		val >>= 8;
 	}
 }
@@ -907,8 +907,8 @@ static void construct_mic_iv(u8 *mic_iv, sint qc_exists, sint a4_exists,
 		mic_iv[i] = mpdu[i + 8];
 	for (i = 8; i < 14; i++)
 		mic_iv[i] = pn_vector[13 - i]; /* mic_iv[8:13] = PN[5:0] */
-	mic_iv[14] = (unsigned char) (payload_length / 256);
-	mic_iv[15] = (unsigned char) (payload_length % 256);
+	mic_iv[14] = (unsigned char)(payload_length / 256);
+	mic_iv[15] = (unsigned char)(payload_length % 256);
 }
 
 /************************************************/
@@ -995,8 +995,8 @@ static void construct_ctr_preload(u8 *ctr_preload,
 		ctr_preload[i] = mpdu[i + 8];
 	for (i = 8; i < 14; i++)
 		ctr_preload[i] = pn_vector[13 - i];
-	ctr_preload[14] = (unsigned char) (c / 256); /* Ctr */
-	ctr_preload[15] = (unsigned char) (c % 256);
+	ctr_preload[14] = (unsigned char)(c / 256); /* Ctr */
+	ctr_preload[15] = (unsigned char)(c % 256);
 }
 
 /************************************/

From a11fbe6bf1ae780d4e813b8afec37d1d37f2fa80 Mon Sep 17 00:00:00 2001
From: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Date: Tue, 6 Apr 2021 11:51:24 +0100
Subject: [PATCH 646/907] drivers: staging: rtl8712: align arguments with open
 parenthesis

Clean up checks of "Alignment should match open parenthesis"
in file mlme_osdep.h

Signed-off-by: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Link: https://lore.kernel.org/r/20210406105124.78498-1-martinsdecarvalhobeatriz@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/mlme_osdep.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8712/mlme_osdep.h b/drivers/staging/rtl8712/mlme_osdep.h
index 9eaf94f072ff..a02c782588dd 100644
--- a/drivers/staging/rtl8712/mlme_osdep.h
+++ b/drivers/staging/rtl8712/mlme_osdep.h
@@ -22,8 +22,8 @@ void r8712_os_indicate_disconnect(struct _adapter *adapter);
 void r8712_os_indicate_connect(struct _adapter *adapter);
 void r8712_report_sec_ie(struct _adapter *adapter, u8 authmode, u8 *sec_ie);
 int r8712_recv_indicatepkts_in_order(struct _adapter *adapter,
-				struct recv_reorder_ctrl *precvreorder_ctrl,
-				int bforced);
+				     struct recv_reorder_ctrl *precvreorder_ctrl,
+				     int bforced);
 void r8712_indicate_wx_assoc_event(struct _adapter *padapter);
 void r8712_indicate_wx_disassoc_event(struct _adapter *padapter);
 

From b0a7b3aee5c19ba0b295a37bc633ddf50fe0bccd Mon Sep 17 00:00:00 2001
From: Zhansaya Bagdauletkyzy <zhansayabagdaulet@gmail.com>
Date: Tue, 6 Apr 2021 17:43:44 +0600
Subject: [PATCH 647/907] staging: rtl8712: Rewrite NULL comparisons

Replace NULL comparisons with boolean negation to be more consistent with
the rest of the Linux kernel code base.
Reported by checkpatch.

Signed-off-by: Zhansaya Bagdauletkyzy <zhansayabagdaulet@gmail.com>
Link: https://lore.kernel.org/r/74471865b399584d73a18696d2008006301dfd71.1617708653.git.zhansayabagdaulet@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/rtl871x_recv.h | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/rtl8712/rtl871x_recv.h b/drivers/staging/rtl8712/rtl871x_recv.h
index 7c9995060a6f..4aa39f4f3b84 100644
--- a/drivers/staging/rtl8712/rtl871x_recv.h
+++ b/drivers/staging/rtl8712/rtl871x_recv.h
@@ -135,7 +135,7 @@ int recv_func(struct _adapter *padapter, void *pcontext);
 static inline u8 *get_rxmem(union recv_frame *precvframe)
 {
 	/* always return rx_head... */
-	if (precvframe == NULL)
+	if (!precvframe)
 		return NULL;
 	return precvframe->u.hdr.rx_head;
 }
@@ -143,7 +143,7 @@ static inline u8 *get_rxmem(union recv_frame *precvframe)
 static inline u8 *get_recvframe_data(union recv_frame *precvframe)
 {
 	/* always return rx_data */
-	if (precvframe == NULL)
+	if (!precvframe)
 		return NULL;
 	return precvframe->u.hdr.rx_data;
 }
@@ -153,7 +153,7 @@ static inline u8 *recvframe_pull(union recv_frame *precvframe, sint sz)
 	/* used for extract sz bytes from rx_data, update rx_data and return
 	 * the updated rx_data to the caller
 	 */
-	if (precvframe == NULL)
+	if (!precvframe)
 		return NULL;
 	precvframe->u.hdr.rx_data += sz;
 	if (precvframe->u.hdr.rx_data > precvframe->u.hdr.rx_tail) {
@@ -170,7 +170,7 @@ static inline u8 *recvframe_put(union recv_frame *precvframe, sint sz)
 	 * return the updated rx_tail to the caller
 	 * after putting, rx_tail must be still larger than rx_end.
 	 */
-	if (precvframe == NULL)
+	if (!precvframe)
 		return NULL;
 	precvframe->u.hdr.rx_tail += sz;
 	if (precvframe->u.hdr.rx_tail > precvframe->u.hdr.rx_end) {
@@ -188,7 +188,7 @@ static inline u8 *recvframe_pull_tail(union recv_frame *precvframe, sint sz)
 	 * updated rx_end to the caller
 	 * after pulling, rx_end must be still larger than rx_data.
 	 */
-	if (precvframe == NULL)
+	if (!precvframe)
 		return NULL;
 	precvframe->u.hdr.rx_tail -= sz;
 	if (precvframe->u.hdr.rx_tail < precvframe->u.hdr.rx_data) {

From e91cafdf3c18b927e61eb4ee18e4865b8485f24f Mon Sep 17 00:00:00 2001
From: Zhansaya Bagdauletkyzy <zhansayabagdaulet@gmail.com>
Date: Tue, 6 Apr 2021 17:43:46 +0600
Subject: [PATCH 648/907] staging: rtl8712: Remove extra blank lines

Remove extra blank lines after an open brace to adhere to Linux kernel
coding style.
Reported by checkpatch.

Signed-off-by: Zhansaya Bagdauletkyzy <zhansayabagdaulet@gmail.com>
Link: https://lore.kernel.org/r/f61f6d330bc3fa53d4d420754d1d461b6cfcb2de.1617708653.git.zhansayabagdaulet@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/rtl871x_io.h   | 1 -
 drivers/staging/rtl8712/rtl871x_mlme.h | 1 -
 drivers/staging/rtl8712/rtl871x_recv.h | 1 -
 drivers/staging/rtl8712/sta_info.h     | 1 -
 4 files changed, 4 deletions(-)

diff --git a/drivers/staging/rtl8712/rtl871x_io.h b/drivers/staging/rtl8712/rtl871x_io.h
index c20dd5a6bbd1..c5b12f74ebf8 100644
--- a/drivers/staging/rtl8712/rtl871x_io.h
+++ b/drivers/staging/rtl8712/rtl871x_io.h
@@ -123,7 +123,6 @@ struct	intf_hdl {
 };
 
 struct reg_protocol_rd {
-
 #ifdef __LITTLE_ENDIAN
 	/* DW1 */
 	u32		NumOfTrans:4;
diff --git a/drivers/staging/rtl8712/rtl871x_mlme.h b/drivers/staging/rtl8712/rtl871x_mlme.h
index 46effb469fd4..d7d25f240111 100644
--- a/drivers/staging/rtl8712/rtl871x_mlme.h
+++ b/drivers/staging/rtl8712/rtl871x_mlme.h
@@ -77,7 +77,6 @@ struct sitesurvey_ctrl {
 };
 
 struct mlme_priv {
-
 	spinlock_t lock;
 	spinlock_t lock2;
 	sint	fw_state;	/*shall we protect this variable? */
diff --git a/drivers/staging/rtl8712/rtl871x_recv.h b/drivers/staging/rtl8712/rtl871x_recv.h
index 4aa39f4f3b84..1c8298bde033 100644
--- a/drivers/staging/rtl8712/rtl871x_recv.h
+++ b/drivers/staging/rtl8712/rtl871x_recv.h
@@ -37,7 +37,6 @@ struct smooth_rssi_data {
 };
 
 struct rx_pkt_attrib {
-
 	u8	amsdu;
 	u8	order;
 	u8	qos;
diff --git a/drivers/staging/rtl8712/sta_info.h b/drivers/staging/rtl8712/sta_info.h
index d042d900f30c..9b7e5ffa380d 100644
--- a/drivers/staging/rtl8712/sta_info.h
+++ b/drivers/staging/rtl8712/sta_info.h
@@ -36,7 +36,6 @@ struct wlan_acl_pool {
 };
 
 struct	stainfo_stats {
-
 	uint	rx_pkts;
 	uint	rx_bytes;
 	u64	tx_pkts;

From b3b64e2c1575da5f290e75e2a1d9cac307812222 Mon Sep 17 00:00:00 2001
From: Linus Walleij <linus.walleij@linaro.org>
Date: Tue, 23 Mar 2021 13:27:05 +0100
Subject: [PATCH 649/907] iio: Fix iio_read_channel_processed_scale()

The code was checking if (ret) from the processed
channel readout, not smart, we need to check if (ret < 0)
as this will likely be something like IIO_VAL_INT.

Fixes: 635ef601b238 ("iio: Provide iio_read_channel_processed_scale() API")
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20210323122705.1326362-1-linus.walleij@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/inkern.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/inkern.c b/drivers/iio/inkern.c
index c61fc06f98b8..9c22697b7e83 100644
--- a/drivers/iio/inkern.c
+++ b/drivers/iio/inkern.c
@@ -702,7 +702,7 @@ int iio_read_channel_processed_scale(struct iio_channel *chan, int *val,
 	if (iio_channel_has_info(chan->channel, IIO_CHAN_INFO_PROCESSED)) {
 		ret = iio_channel_read(chan, val, NULL,
 				       IIO_CHAN_INFO_PROCESSED);
-		if (ret)
+		if (ret < 0)
 			goto err_unlock;
 		*val *= scale;
 	} else {

From 4c822244bf4a0fc7f0f5120dc4dae4e9aa815ea6 Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <aardelean@deviqon.com>
Date: Mon, 22 Mar 2021 10:41:35 +0200
Subject: [PATCH 650/907] iio: buffer: return 0 for buffer getfd ioctl handler

As Lars pointed out, we could either return the FD vs memcpy-ing it to the
userspace data object.

However, this comment exposed a bug. We should return 0 or negative from
these ioctl() handlers. Because an ioctl() handler can also return
IIO_IOCTL_UNHANDLED (which is positive 1), which means that the ioctl()
handler doesn't support this ioctl number. Positive 1 could also be a valid
FD number in some corner cases.

The reason we did this is to be able to differentiate between an error
code and an unsupported ioctl number; for unsupported ioctl numbers, the
main loop should keep going.

Maybe we should change this to a higher negative number, to avoid such
cases when/if we add more ioctl() handlers.

Cc: Lars-Peter Clausen <lars@metafoo.de>
Fixes: f73f7f4da5818 ("iio: buffer: add ioctl() to support opening extra buffers for IIO device")
Signed-off-by: Alexandru Ardelean <aardelean@deviqon.com>
Link: https://lore.kernel.org/r/20210322084135.17536-1-aardelean@deviqon.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/industrialio-buffer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c
index ccc8a8cae604..2ea52813e201 100644
--- a/drivers/iio/industrialio-buffer.c
+++ b/drivers/iio/industrialio-buffer.c
@@ -1442,7 +1442,7 @@ static long iio_device_buffer_getfd(struct iio_dev *indio_dev, unsigned long arg
 		goto error_free_ib;
 	}
 
-	return fd;
+	return 0;
 
 error_free_ib:
 	kfree(ib);

From 0d41da0374278b00f428177502d7362f750c2bc9 Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@metafoo.de>
Date: Thu, 25 Mar 2021 14:10:45 +0100
Subject: [PATCH 651/907] iio: inv_mpu6050: Remove superfluous indio_dev->modes
 assignment

The inv_mpu6050 driver manually assigns the indio_dev->modes property. But
this is not necessary since it will be setup in iio_trigger_buffer_setup().

Remove the manual assignment.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
Link: https://lore.kernel.org/r/20210325131046.13383-1-lars@metafoo.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
index 453c51c79655..99ee0a218875 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
@@ -1591,7 +1591,6 @@ int inv_mpu_core_probe(struct regmap *regmap, int irq, const char *name,
 	}
 
 	indio_dev->info = &mpu_info;
-	indio_dev->modes = INDIO_BUFFER_TRIGGERED;
 
 	result = devm_iio_triggered_buffer_setup(dev, indio_dev,
 						 iio_pollfunc_store_time,

From a71654af0a2199503c02e996b386d335158e0818 Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@metafoo.de>
Date: Thu, 25 Mar 2021 14:10:46 +0100
Subject: [PATCH 652/907] iio: inv_mpu6050: Make interrupt optional

The inv_mpu6050 driver requires an interrupt for buffered capture. But non
buffered reading for measurements works just fine without an interrupt
connected.

Make the interrupt optional to support this case.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
Link: https://lore.kernel.org/r/20210325131046.13383-2-lars@metafoo.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 51 ++++++++++++++--------
 1 file changed, 32 insertions(+), 19 deletions(-)

diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
index 99ee0a218875..cda7b48981c9 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
@@ -1458,15 +1458,21 @@ int inv_mpu_core_probe(struct regmap *regmap, int irq, const char *name,
 		st->plat_data = *pdata;
 	}
 
-	desc = irq_get_irq_data(irq);
-	if (!desc) {
-		dev_err(dev, "Could not find IRQ %d\n", irq);
-		return -EINVAL;
+	if (irq > 0) {
+		desc = irq_get_irq_data(irq);
+		if (!desc) {
+			dev_err(dev, "Could not find IRQ %d\n", irq);
+			return -EINVAL;
+		}
+
+		irq_type = irqd_get_trigger_type(desc);
+		if (!irq_type)
+			irq_type = IRQF_TRIGGER_RISING;
+	} else {
+		/* Doesn't really matter, use the default */
+		irq_type = IRQF_TRIGGER_RISING;
 	}
 
-	irq_type = irqd_get_trigger_type(desc);
-	if (!irq_type)
-		irq_type = IRQF_TRIGGER_RISING;
 	if (irq_type & IRQF_TRIGGER_RISING)	// rising or both-edge
 		st->irq_mask = INV_MPU6050_ACTIVE_HIGH;
 	else if (irq_type == IRQF_TRIGGER_FALLING)
@@ -1592,18 +1598,25 @@ int inv_mpu_core_probe(struct regmap *regmap, int irq, const char *name,
 
 	indio_dev->info = &mpu_info;
 
-	result = devm_iio_triggered_buffer_setup(dev, indio_dev,
-						 iio_pollfunc_store_time,
-						 inv_mpu6050_read_fifo,
-						 NULL);
-	if (result) {
-		dev_err(dev, "configure buffer fail %d\n", result);
-		return result;
-	}
-	result = inv_mpu6050_probe_trigger(indio_dev, irq_type);
-	if (result) {
-		dev_err(dev, "trigger probe fail %d\n", result);
-		return result;
+	if (irq > 0) {
+		/*
+		 * The driver currently only supports buffered capture with its
+		 * own trigger. So no IRQ, no trigger, no buffer
+		 */
+		result = devm_iio_triggered_buffer_setup(dev, indio_dev,
+							 iio_pollfunc_store_time,
+							 inv_mpu6050_read_fifo,
+							 NULL);
+		if (result) {
+			dev_err(dev, "configure buffer fail %d\n", result);
+			return result;
+		}
+
+		result = inv_mpu6050_probe_trigger(indio_dev, irq_type);
+		if (result) {
+			dev_err(dev, "trigger probe fail %d\n", result);
+			return result;
+		}
 	}
 
 	result = devm_iio_device_register(dev, indio_dev);

From add538f4beb25c8334aa40cab6cfe066e836151f Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 18:14:48 +0000
Subject: [PATCH 653/907] staging:iio:cdc:ad7150: use swapped reads/writes for
 i2c rather than open coding

Reduces boilerplate and chances of getting the error handling wrong.
No functional change.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Reviewed-by: Barry Song <song.bao.hua@hisilicon>
Link: https://lore.kernel.org/r/20210314181511.531414-2-jic23@kernel.org
---
 drivers/staging/iio/cdc/ad7150.c | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index 48132ab157ef..c3ed88c5e0a5 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -109,18 +109,20 @@ static int ad7150_read_raw(struct iio_dev *indio_dev,
 
 	switch (mask) {
 	case IIO_CHAN_INFO_RAW:
-		ret = i2c_smbus_read_word_data(chip->client,
-					       ad7150_addresses[channel][0]);
+		ret = i2c_smbus_read_word_swapped(chip->client,
+						  ad7150_addresses[channel][0]);
 		if (ret < 0)
 			return ret;
-		*val = swab16(ret);
+		*val = ret;
+
 		return IIO_VAL_INT;
 	case IIO_CHAN_INFO_AVERAGE_RAW:
-		ret = i2c_smbus_read_word_data(chip->client,
-					       ad7150_addresses[channel][1]);
+		ret = i2c_smbus_read_word_swapped(chip->client,
+						  ad7150_addresses[channel][1]);
 		if (ret < 0)
 			return ret;
-		*val = swab16(ret);
+		*val = ret;
+
 		return IIO_VAL_INT;
 	default:
 		return -EINVAL;
@@ -188,9 +190,9 @@ static int ad7150_write_event_params(struct iio_dev *indio_dev,
 		/* Note completely different from the adaptive versions */
 	case IIO_EV_TYPE_THRESH:
 		value = chip->threshold[rising][chan];
-		return i2c_smbus_write_word_data(chip->client,
-						 ad7150_addresses[chan][3],
-						 swab16(value));
+		return i2c_smbus_write_word_swapped(chip->client,
+						    ad7150_addresses[chan][3],
+						    value);
 	case IIO_EV_TYPE_MAG_ADAPTIVE:
 		sens = chip->mag_sensitivity[rising][chan];
 		timeout = chip->mag_timeout[rising][chan];

From 1a17e7cbbffaac98ac62bf0fa5b6eb2f65fb5ade Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 18:14:49 +0000
Subject: [PATCH 654/907] staging:iio:cdc:ad7150: Remove magnitude adaptive
 events

The devices support window detection, but that corresponds to
being outside of a range defined by a lower an uppper bound rather
than being related to magnitude as such.   Hence drop this interface
in the interests of making the driver ABI compliant.

We may bring back support for the window mode at somepoint in the future
but it will be in an ABI compliant fashion.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210314181511.531414-3-jic23@kernel.org
---
 drivers/staging/iio/cdc/ad7150.c | 56 --------------------------------
 1 file changed, 56 deletions(-)

diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index c3ed88c5e0a5..4dac4aaec0cf 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -57,14 +57,9 @@
  * @threshold: thresholds for simple capacitance value events
  * @thresh_sensitivity: threshold for simple capacitance offset
  *	from 'average' value.
- * @mag_sensitity: threshold for magnitude of capacitance offset from
- *	from 'average' value.
  * @thresh_timeout: a timeout, in samples from the moment an
  *	adaptive threshold event occurs to when the average
  *	value jumps to current value.
- * @mag_timeout: a timeout, in sample from the moment an
- *	adaptive magnitude event occurs to when the average
- *	value jumps to the current value.
  * @old_state: store state from previous event, allowing confirmation
  *	of new condition.
  * @conversion_mode: the current conversion mode.
@@ -76,9 +71,7 @@ struct ad7150_chip_info {
 	u64 current_event;
 	u16 threshold[2][2];
 	u8 thresh_sensitivity[2][2];
-	u8 mag_sensitivity[2][2];
 	u8 thresh_timeout[2][2];
-	u8 mag_timeout[2][2];
 	int old_state;
 	char *conversion_mode;
 	struct mutex state_lock;
@@ -149,10 +142,6 @@ static int ad7150_read_event_config(struct iio_dev *indio_dev,
 	thrfixed = FIELD_GET(AD7150_CFG_FIX, ret);
 
 	switch (type) {
-	case IIO_EV_TYPE_MAG_ADAPTIVE:
-		if (dir == IIO_EV_DIR_RISING)
-			return !thrfixed && (threshtype == 0x1);
-		return !thrfixed && (threshtype == 0x0);
 	case IIO_EV_TYPE_THRESH_ADAPTIVE:
 		if (dir == IIO_EV_DIR_RISING)
 			return !thrfixed && (threshtype == 0x3);
@@ -193,10 +182,6 @@ static int ad7150_write_event_params(struct iio_dev *indio_dev,
 		return i2c_smbus_write_word_swapped(chip->client,
 						    ad7150_addresses[chan][3],
 						    value);
-	case IIO_EV_TYPE_MAG_ADAPTIVE:
-		sens = chip->mag_sensitivity[rising][chan];
-		timeout = chip->mag_timeout[rising][chan];
-		break;
 	case IIO_EV_TYPE_THRESH_ADAPTIVE:
 		sens = chip->thresh_sensitivity[rising][chan];
 		timeout = chip->thresh_timeout[rising][chan];
@@ -240,13 +225,6 @@ static int ad7150_write_event_config(struct iio_dev *indio_dev,
 	cfg = ret & ~((0x03 << 5) | BIT(7));
 
 	switch (type) {
-	case IIO_EV_TYPE_MAG_ADAPTIVE:
-		adaptive = 1;
-		if (rising)
-			thresh_type = 0x1;
-		else
-			thresh_type = 0x0;
-		break;
 	case IIO_EV_TYPE_THRESH_ADAPTIVE:
 		adaptive = 1;
 		if (rising)
@@ -294,9 +272,6 @@ static int ad7150_read_event_value(struct iio_dev *indio_dev,
 
 	/* Complex register sharing going on here */
 	switch (type) {
-	case IIO_EV_TYPE_MAG_ADAPTIVE:
-		*val = chip->mag_sensitivity[rising][chan->channel];
-		return IIO_VAL_INT;
 	case IIO_EV_TYPE_THRESH_ADAPTIVE:
 		*val = chip->thresh_sensitivity[rising][chan->channel];
 		return IIO_VAL_INT;
@@ -321,9 +296,6 @@ static int ad7150_write_event_value(struct iio_dev *indio_dev,
 
 	mutex_lock(&chip->state_lock);
 	switch (type) {
-	case IIO_EV_TYPE_MAG_ADAPTIVE:
-		chip->mag_sensitivity[rising][chan->channel] = val;
-		break;
 	case IIO_EV_TYPE_THRESH_ADAPTIVE:
 		chip->thresh_sensitivity[rising][chan->channel] = val;
 		break;
@@ -358,9 +330,6 @@ static ssize_t ad7150_show_timeout(struct device *dev,
 		      == IIO_EV_DIR_RISING) ? 1 : 0;
 
 	switch (IIO_EVENT_CODE_EXTRACT_TYPE(this_attr->address)) {
-	case IIO_EV_TYPE_MAG_ADAPTIVE:
-		value = chip->mag_timeout[rising][chan];
-		break;
 	case IIO_EV_TYPE_THRESH_ADAPTIVE:
 		value = chip->thresh_timeout[rising][chan];
 		break;
@@ -396,9 +365,6 @@ static ssize_t ad7150_store_timeout(struct device *dev,
 
 	mutex_lock(&chip->state_lock);
 	switch (type) {
-	case IIO_EV_TYPE_MAG_ADAPTIVE:
-		chip->mag_timeout[rising][chan] = data;
-		break;
 	case IIO_EV_TYPE_THRESH_ADAPTIVE:
 		chip->thresh_timeout[rising][chan] = data;
 		break;
@@ -426,10 +392,6 @@ error_ret:
 				     chan,				\
 				     IIO_EV_TYPE_##ev_type,		\
 				     IIO_EV_DIR_##ev_dir))
-static AD7150_TIMEOUT(0, mag_adaptive, rising, MAG_ADAPTIVE, RISING);
-static AD7150_TIMEOUT(0, mag_adaptive, falling, MAG_ADAPTIVE, FALLING);
-static AD7150_TIMEOUT(1, mag_adaptive, rising, MAG_ADAPTIVE, RISING);
-static AD7150_TIMEOUT(1, mag_adaptive, falling, MAG_ADAPTIVE, FALLING);
 static AD7150_TIMEOUT(0, thresh_adaptive, rising, THRESH_ADAPTIVE, RISING);
 static AD7150_TIMEOUT(0, thresh_adaptive, falling, THRESH_ADAPTIVE, FALLING);
 static AD7150_TIMEOUT(1, thresh_adaptive, rising, THRESH_ADAPTIVE, RISING);
@@ -456,16 +418,6 @@ static const struct iio_event_spec ad7150_events[] = {
 		.dir = IIO_EV_DIR_FALLING,
 		.mask_separate = BIT(IIO_EV_INFO_VALUE) |
 			BIT(IIO_EV_INFO_ENABLE),
-	}, {
-		.type = IIO_EV_TYPE_MAG_ADAPTIVE,
-		.dir = IIO_EV_DIR_RISING,
-		.mask_separate = BIT(IIO_EV_INFO_VALUE) |
-			BIT(IIO_EV_INFO_ENABLE),
-	}, {
-		.type = IIO_EV_TYPE_MAG_ADAPTIVE,
-		.dir = IIO_EV_DIR_FALLING,
-		.mask_separate = BIT(IIO_EV_INFO_VALUE) |
-			BIT(IIO_EV_INFO_ENABLE),
 	},
 };
 
@@ -539,14 +491,6 @@ static irqreturn_t ad7150_event_handler(int irq, void *private)
 
 /* Timeouts not currently handled by core */
 static struct attribute *ad7150_event_attributes[] = {
-	&iio_dev_attr_in_capacitance0_mag_adaptive_rising_timeout
-	.dev_attr.attr,
-	&iio_dev_attr_in_capacitance0_mag_adaptive_falling_timeout
-	.dev_attr.attr,
-	&iio_dev_attr_in_capacitance1_mag_adaptive_rising_timeout
-	.dev_attr.attr,
-	&iio_dev_attr_in_capacitance1_mag_adaptive_falling_timeout
-	.dev_attr.attr,
 	&iio_dev_attr_in_capacitance0_thresh_adaptive_rising_timeout
 	.dev_attr.attr,
 	&iio_dev_attr_in_capacitance0_thresh_adaptive_falling_timeout

From 0c4c4a868ab4af5886d070379b5964d1e0835c19 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 18:14:50 +0000
Subject: [PATCH 655/907] staging:iio:cdc:ad7150: Refactor event parameter
 update

Original code was ordered in a fairly unituitive fashion with
the non adaptive threshold handling returning from the switch
statement, whilst the adapative path did the actual writes outside
the switch.   Make it more readable by bringing everything within
the switch statement cases and reducing scope of local variables
as appropriate.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210314181511.531414-4-jic23@kernel.org
---
 drivers/staging/iio/cdc/ad7150.c | 32 +++++++++++++++++---------------
 1 file changed, 17 insertions(+), 15 deletions(-)

diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index 4dac4aaec0cf..d6a7bfd94f1c 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -163,9 +163,6 @@ static int ad7150_write_event_params(struct iio_dev *indio_dev,
 				     enum iio_event_type type,
 				     enum iio_event_direction dir)
 {
-	int ret;
-	u16 value;
-	u8 sens, timeout;
 	struct ad7150_chip_info *chip = iio_priv(indio_dev);
 	int rising = (dir == IIO_EV_DIR_RISING);
 	u64 event_code;
@@ -177,26 +174,31 @@ static int ad7150_write_event_params(struct iio_dev *indio_dev,
 
 	switch (type) {
 		/* Note completely different from the adaptive versions */
-	case IIO_EV_TYPE_THRESH:
-		value = chip->threshold[rising][chan];
+	case IIO_EV_TYPE_THRESH: {
+		u16 value = chip->threshold[rising][chan];
 		return i2c_smbus_write_word_swapped(chip->client,
 						    ad7150_addresses[chan][3],
 						    value);
-	case IIO_EV_TYPE_THRESH_ADAPTIVE:
+	}
+	case IIO_EV_TYPE_THRESH_ADAPTIVE: {
+		int ret;
+		u8 sens, timeout;
+
 		sens = chip->thresh_sensitivity[rising][chan];
+		ret = i2c_smbus_write_byte_data(chip->client,
+						ad7150_addresses[chan][4],
+						sens);
+		if (ret)
+			return ret;
+
 		timeout = chip->thresh_timeout[rising][chan];
-		break;
+		return i2c_smbus_write_byte_data(chip->client,
+						 ad7150_addresses[chan][5],
+						 timeout);
+	}
 	default:
 		return -EINVAL;
 	}
-	ret = i2c_smbus_write_byte_data(chip->client,
-					ad7150_addresses[chan][4],
-					sens);
-	if (ret)
-		return ret;
-	return i2c_smbus_write_byte_data(chip->client,
-					ad7150_addresses[chan][5],
-					timeout);
 }
 
 static int ad7150_write_event_config(struct iio_dev *indio_dev,

From c13ab9457fbbe67dbc1b1296ede05cccb812b81e Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 18:14:51 +0000
Subject: [PATCH 656/907] staging:iio:cdc:ad7150: Timeout register covers both
 directions so both need updating

The timeout is treated as one single value, but the datasheet describes
it as two 4 bit values, one for each direction of event.
As such change the driver to support the separate directions.
Also add limit checking to ensure it fits within the 4 bits.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210314181511.531414-5-jic23@kernel.org
---
 drivers/staging/iio/cdc/ad7150.c | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index d6a7bfd94f1c..0dce1b8ce76d 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -49,6 +49,8 @@
 /* AD7150 masks */
 #define AD7150_THRESHTYPE_MSK			GENMASK(6, 5)
 
+#define AD7150_CH_TIMEOUT_RECEDING		GENMASK(3, 0)
+#define AD7150_CH_TIMEOUT_APPROACHING		GENMASK(7, 4)
 /**
  * struct ad7150_chip_info - instance specific chip data
  * @client: i2c client for this device
@@ -59,7 +61,9 @@
  *	from 'average' value.
  * @thresh_timeout: a timeout, in samples from the moment an
  *	adaptive threshold event occurs to when the average
- *	value jumps to current value.
+ *	value jumps to current value.  Note made up of two fields,
+ *      3:0 are for timeout receding - applies if below lower threshold
+ *      7:4 are for timeout approaching - applies if above upper threshold
  * @old_state: store state from previous event, allowing confirmation
  *	of new condition.
  * @conversion_mode: the current conversion mode.
@@ -191,7 +195,14 @@ static int ad7150_write_event_params(struct iio_dev *indio_dev,
 		if (ret)
 			return ret;
 
-		timeout = chip->thresh_timeout[rising][chan];
+		/*
+		 * Single timeout register contains timeouts for both
+		 * directions.
+		 */
+		timeout = FIELD_PREP(AD7150_CH_TIMEOUT_APPROACHING,
+				     chip->thresh_timeout[1][chan]);
+		timeout |= FIELD_PREP(AD7150_CH_TIMEOUT_RECEDING,
+				      chip->thresh_timeout[0][chan]);
 		return i2c_smbus_write_byte_data(chip->client,
 						 ad7150_addresses[chan][5],
 						 timeout);
@@ -365,6 +376,9 @@ static ssize_t ad7150_store_timeout(struct device *dev,
 	if (ret < 0)
 		return ret;
 
+	if (data > GENMASK(3, 0))
+		return -EINVAL;
+
 	mutex_lock(&chip->state_lock);
 	switch (type) {
 	case IIO_EV_TYPE_THRESH_ADAPTIVE:

From f32df79d5c7c7fa547b6983c2537177a83beb21d Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 18:14:52 +0000
Subject: [PATCH 657/907] staging:iio:cdc:ad7150: Drop platform data support

There are no mainline board files using this driver so lets drop
the platform_data support in favour of devicetree and similar.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210314181511.531414-6-jic23@kernel.org
---
 drivers/staging/iio/cdc/ad7150.c | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index 0dce1b8ce76d..7ad9105e6b46 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -570,20 +570,6 @@ static int ad7150_probe(struct i2c_client *client,
 			return ret;
 	}
 
-	if (client->dev.platform_data) {
-		ret = devm_request_threaded_irq(&client->dev, *(unsigned int *)
-						client->dev.platform_data,
-						NULL,
-						&ad7150_event_handler,
-						IRQF_TRIGGER_RISING |
-						IRQF_TRIGGER_FALLING |
-						IRQF_ONESHOT,
-						"ad7150_irq2",
-						indio_dev);
-		if (ret)
-			return ret;
-	}
-
 	ret = devm_iio_device_register(indio_dev->dev.parent, indio_dev);
 	if (ret)
 		return ret;

From 67322b2b667847515a35e22c9a86fc8933274468 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 18:14:53 +0000
Subject: [PATCH 658/907] staging:iio:cdc:ad7150: Handle variation in chan_spec
 across device and irq present or not

The driver supports devices with different numbers of channels and
also can function without provision of an IRQ (with reduced features),
so this patch handles this cleanly by having multiple chan_spec
arrays and iio_info structures to pick between depending on what we
have.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210314181511.531414-7-jic23@kernel.org
---
 drivers/staging/iio/cdc/ad7150.c | 71 ++++++++++++++++++++++++++++----
 1 file changed, 63 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index 7ad9105e6b46..539beed1a511 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -51,6 +51,12 @@
 
 #define AD7150_CH_TIMEOUT_RECEDING		GENMASK(3, 0)
 #define AD7150_CH_TIMEOUT_APPROACHING		GENMASK(7, 4)
+
+enum {
+	AD7150,
+	AD7151,
+};
+
 /**
  * struct ad7150_chip_info - instance specific chip data
  * @client: i2c client for this device
@@ -447,9 +453,30 @@ static const struct iio_event_spec ad7150_events[] = {
 		.num_event_specs = ARRAY_SIZE(ad7150_events),	\
 	}
 
+#define AD7150_CAPACITANCE_CHAN_NO_IRQ(_chan)	{		\
+		.type = IIO_CAPACITANCE,			\
+		.indexed = 1,					\
+		.channel = _chan,				\
+		.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |	\
+		BIT(IIO_CHAN_INFO_AVERAGE_RAW),			\
+	}
+
 static const struct iio_chan_spec ad7150_channels[] = {
 	AD7150_CAPACITANCE_CHAN(0),
-	AD7150_CAPACITANCE_CHAN(1)
+	AD7150_CAPACITANCE_CHAN(1),
+};
+
+static const struct iio_chan_spec ad7150_channels_no_irq[] = {
+	AD7150_CAPACITANCE_CHAN_NO_IRQ(0),
+	AD7150_CAPACITANCE_CHAN_NO_IRQ(1),
+};
+
+static const struct iio_chan_spec ad7151_channels[] = {
+	AD7150_CAPACITANCE_CHAN(0),
+};
+
+static const struct iio_chan_spec ad7151_channels_no_irq[] = {
+	AD7150_CAPACITANCE_CHAN_NO_IRQ(0),
 };
 
 static irqreturn_t ad7150_event_handler(int irq, void *private)
@@ -532,6 +559,10 @@ static const struct iio_info ad7150_info = {
 	.write_event_value = &ad7150_write_event_value,
 };
 
+static const struct iio_info ad7150_info_no_irq = {
+	.read_raw = &ad7150_read_raw,
+};
+
 static int ad7150_probe(struct i2c_client *client,
 			const struct i2c_device_id *id)
 {
@@ -550,14 +581,24 @@ static int ad7150_probe(struct i2c_client *client,
 	chip->client = client;
 
 	indio_dev->name = id->name;
-	indio_dev->channels = ad7150_channels;
-	indio_dev->num_channels = ARRAY_SIZE(ad7150_channels);
-
-	indio_dev->info = &ad7150_info;
 
 	indio_dev->modes = INDIO_DIRECT_MODE;
 
 	if (client->irq) {
+		indio_dev->info = &ad7150_info;
+		switch (id->driver_data) {
+		case AD7150:
+			indio_dev->channels = ad7150_channels;
+			indio_dev->num_channels = ARRAY_SIZE(ad7150_channels);
+			break;
+		case AD7151:
+			indio_dev->channels = ad7151_channels;
+			indio_dev->num_channels = ARRAY_SIZE(ad7151_channels);
+			break;
+		default:
+			return -EINVAL;
+		}
+
 		ret = devm_request_threaded_irq(&client->dev, client->irq,
 						NULL,
 						&ad7150_event_handler,
@@ -568,6 +609,20 @@ static int ad7150_probe(struct i2c_client *client,
 						indio_dev);
 		if (ret)
 			return ret;
+	} else {
+		indio_dev->info = &ad7150_info_no_irq;
+		switch (id->driver_data) {
+		case AD7150:
+			indio_dev->channels = ad7150_channels_no_irq;
+			indio_dev->num_channels = ARRAY_SIZE(ad7150_channels_no_irq);
+			break;
+		case AD7151:
+			indio_dev->channels = ad7151_channels_no_irq;
+			indio_dev->num_channels = ARRAY_SIZE(ad7151_channels_no_irq);
+			break;
+		default:
+			return -EINVAL;
+		}
 	}
 
 	ret = devm_iio_device_register(indio_dev->dev.parent, indio_dev);
@@ -581,9 +636,9 @@ static int ad7150_probe(struct i2c_client *client,
 }
 
 static const struct i2c_device_id ad7150_id[] = {
-	{ "ad7150", 0 },
-	{ "ad7151", 0 },
-	{ "ad7156", 0 },
+	{ "ad7150", AD7150 },
+	{ "ad7151", AD7151 },
+	{ "ad7156", AD7150 },
 	{}
 };
 

From 5bfe0cac3f3bc2ced4e8c9f2c2dfe0030fe4bb4d Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 18:14:54 +0000
Subject: [PATCH 659/907] staging:iio:cdc:ad7150: Simplify event handling by
 only using rising direction.

The event line is active high and not maskable within the device.
It indicates current state directly.

The device supports separate rising and falling thresholds so rather
than trying to using each bound to detect in both directions just use
IRQF_TRIGGER_RISING.  If a user wants to detect the value falling
back below the threshold, then set the falling threshold appropriately.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210314181511.531414-8-jic23@kernel.org
---
 drivers/staging/iio/cdc/ad7150.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index 539beed1a511..34e6afe52f0e 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -603,7 +603,6 @@ static int ad7150_probe(struct i2c_client *client,
 						NULL,
 						&ad7150_event_handler,
 						IRQF_TRIGGER_RISING |
-						IRQF_TRIGGER_FALLING |
 						IRQF_ONESHOT,
 						"ad7150_irq1",
 						indio_dev);

From f1be99299ef1224892433ba5c9628cdeb34d1758 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 18:14:55 +0000
Subject: [PATCH 660/907] staging:iio:cdc:ad7150: Drop noisy print in probe

Also
* drop i2c_set_client_data() as now unused.
* white space cleanups

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Barry Song <song.bao.hua@hisilicon.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210314181511.531414-9-jic23@kernel.org
---
 drivers/staging/iio/cdc/ad7150.c | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index 34e6afe52f0e..8f8e472e3240 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -573,11 +573,9 @@ static int ad7150_probe(struct i2c_client *client,
 	indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*chip));
 	if (!indio_dev)
 		return -ENOMEM;
+
 	chip = iio_priv(indio_dev);
 	mutex_init(&chip->state_lock);
-	/* this is only used for device removal purposes */
-	i2c_set_clientdata(client, indio_dev);
-
 	chip->client = client;
 
 	indio_dev->name = id->name;
@@ -624,14 +622,7 @@ static int ad7150_probe(struct i2c_client *client,
 		}
 	}
 
-	ret = devm_iio_device_register(indio_dev->dev.parent, indio_dev);
-	if (ret)
-		return ret;
-
-	dev_info(&client->dev, "%s capacitive sensor registered,irq: %d\n",
-		 id->name, client->irq);
-
-	return 0;
+	return devm_iio_device_register(indio_dev->dev.parent, indio_dev);
 }
 
 static const struct i2c_device_id ad7150_id[] = {

From d5723c679bb81123f9c038392ba2d4aab928ba32 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 18:14:56 +0000
Subject: [PATCH 661/907] staging:iio:cdc:ad7150: Add sampling_frequency
 support

Device uses a fixed sampling frequency. Let us expose it to userspace.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210314181511.531414-10-jic23@kernel.org
---
 drivers/staging/iio/cdc/ad7150.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index 8f8e472e3240..54f31aadc92a 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -126,6 +126,10 @@ static int ad7150_read_raw(struct iio_dev *indio_dev,
 			return ret;
 		*val = ret;
 
+		return IIO_VAL_INT;
+	case IIO_CHAN_INFO_SAMP_FREQ:
+		/* Strangely same for both 1 and 2 chan parts */
+		*val = 100;
 		return IIO_VAL_INT;
 	default:
 		return -EINVAL;
@@ -449,6 +453,7 @@ static const struct iio_event_spec ad7150_events[] = {
 		.channel = _chan,				\
 		.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |	\
 		BIT(IIO_CHAN_INFO_AVERAGE_RAW),			\
+		.info_mask_shared_by_all = BIT(IIO_CHAN_INFO_SAMP_FREQ),\
 		.event_spec = ad7150_events,			\
 		.num_event_specs = ARRAY_SIZE(ad7150_events),	\
 	}
@@ -459,6 +464,7 @@ static const struct iio_event_spec ad7150_events[] = {
 		.channel = _chan,				\
 		.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |	\
 		BIT(IIO_CHAN_INFO_AVERAGE_RAW),			\
+		.info_mask_shared_by_all = BIT(IIO_CHAN_INFO_SAMP_FREQ),\
 	}
 
 static const struct iio_chan_spec ad7150_channels[] = {

From 45b77828b01cdf2af655e4edbc63646fc7e07b48 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 18:14:57 +0000
Subject: [PATCH 662/907] iio:event: Add timeout event info type

For adaptive threshold events, the current value is compared with a
(typically) low pass filtered version of the same signal that slowly
tracks large scale changes.  However, sometimes a step change can
result in a large lag before the low pass filtered version begins
to track the signal again.  Timeouts can be used to made an
instantaneous 'correction'.  Documentation of this attribute
is added in a later patch.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210314181511.531414-11-jic23@kernel.org
---
 drivers/iio/industrialio-event.c | 1 +
 include/linux/iio/types.h        | 1 +
 2 files changed, 2 insertions(+)

diff --git a/drivers/iio/industrialio-event.c b/drivers/iio/industrialio-event.c
index 1b3a15bc75fe..d0732eac0f0a 100644
--- a/drivers/iio/industrialio-event.c
+++ b/drivers/iio/industrialio-event.c
@@ -245,6 +245,7 @@ static const char * const iio_ev_info_text[] = {
 	[IIO_EV_INFO_PERIOD] = "period",
 	[IIO_EV_INFO_HIGH_PASS_FILTER_3DB] = "high_pass_filter_3db",
 	[IIO_EV_INFO_LOW_PASS_FILTER_3DB] = "low_pass_filter_3db",
+	[IIO_EV_INFO_TIMEOUT] = "timeout",
 };
 
 static enum iio_event_direction iio_ev_attr_dir(struct iio_dev_attr *attr)
diff --git a/include/linux/iio/types.h b/include/linux/iio/types.h
index 5aa7f66d4345..84b3f8175cc6 100644
--- a/include/linux/iio/types.h
+++ b/include/linux/iio/types.h
@@ -16,6 +16,7 @@ enum iio_event_info {
 	IIO_EV_INFO_PERIOD,
 	IIO_EV_INFO_HIGH_PASS_FILTER_3DB,
 	IIO_EV_INFO_LOW_PASS_FILTER_3DB,
+	IIO_EV_INFO_TIMEOUT,
 };
 
 #define IIO_VAL_INT 1

From fea8f215012ea9ae0840bd94f9aa6105a1025c51 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 18:14:58 +0000
Subject: [PATCH 663/907] staging:iio:cdc:ad7150: Change timeout units to
 seconds and use core support

Now we have core support for timeouts related to adaptive events, let us
use it.  Note the units of that attribute are seconds, so we also need
to scale the cycles value by the period of each sample.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210314181511.531414-12-jic23@kernel.org
---
 drivers/staging/iio/cdc/ad7150.c | 159 ++++++++++---------------------
 1 file changed, 52 insertions(+), 107 deletions(-)

diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index 54f31aadc92a..f8183c540d5c 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -294,13 +294,22 @@ static int ad7150_read_event_value(struct iio_dev *indio_dev,
 	int rising = (dir == IIO_EV_DIR_RISING);
 
 	/* Complex register sharing going on here */
-	switch (type) {
-	case IIO_EV_TYPE_THRESH_ADAPTIVE:
-		*val = chip->thresh_sensitivity[rising][chan->channel];
-		return IIO_VAL_INT;
-	case IIO_EV_TYPE_THRESH:
-		*val = chip->threshold[rising][chan->channel];
-		return IIO_VAL_INT;
+	switch (info) {
+	case IIO_EV_INFO_VALUE:
+		switch (type) {
+		case IIO_EV_TYPE_THRESH_ADAPTIVE:
+			*val = chip->thresh_sensitivity[rising][chan->channel];
+			return IIO_VAL_INT;
+		case IIO_EV_TYPE_THRESH:
+			*val = chip->threshold[rising][chan->channel];
+			return IIO_VAL_INT;
+		default:
+			return -EINVAL;
+		}
+	case IIO_EV_INFO_TIMEOUT:
+		*val = 0;
+		*val2 = chip->thresh_timeout[rising][chan->channel] * 10000;
+		return IIO_VAL_INT_PLUS_MICRO;
 	default:
 		return -EINVAL;
 	}
@@ -318,13 +327,36 @@ static int ad7150_write_event_value(struct iio_dev *indio_dev,
 	int rising = (dir == IIO_EV_DIR_RISING);
 
 	mutex_lock(&chip->state_lock);
-	switch (type) {
-	case IIO_EV_TYPE_THRESH_ADAPTIVE:
-		chip->thresh_sensitivity[rising][chan->channel] = val;
+	switch (info) {
+	case IIO_EV_INFO_VALUE:
+		switch (type) {
+		case IIO_EV_TYPE_THRESH_ADAPTIVE:
+			chip->thresh_sensitivity[rising][chan->channel] = val;
+			break;
+		case IIO_EV_TYPE_THRESH:
+			chip->threshold[rising][chan->channel] = val;
+			break;
+		default:
+			ret = -EINVAL;
+			goto error_ret;
+		}
 		break;
-	case IIO_EV_TYPE_THRESH:
-		chip->threshold[rising][chan->channel] = val;
+	case IIO_EV_INFO_TIMEOUT: {
+		/*
+		 * Raw timeout is in cycles of 10 msecs as long as both
+		 * channels are enabled.
+		 * In terms of INT_PLUS_MICRO, that is in units of 10,000
+		 */
+		int timeout = val2 / 10000;
+
+		if (val != 0 || timeout < 0 || timeout > 15 || val2 % 10000) {
+			ret = -EINVAL;
+			goto error_ret;
+		}
+
+		chip->thresh_timeout[rising][chan->channel] = timeout;
 		break;
+	}
 	default:
 		ret = -EINVAL;
 		goto error_ret;
@@ -338,91 +370,6 @@ error_ret:
 	return ret;
 }
 
-static ssize_t ad7150_show_timeout(struct device *dev,
-				   struct device_attribute *attr,
-				   char *buf)
-{
-	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
-	struct ad7150_chip_info *chip = iio_priv(indio_dev);
-	struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
-	u8 value;
-
-	/* use the event code for consistency reasons */
-	int chan = IIO_EVENT_CODE_EXTRACT_CHAN(this_attr->address);
-	int rising = (IIO_EVENT_CODE_EXTRACT_DIR(this_attr->address)
-		      == IIO_EV_DIR_RISING) ? 1 : 0;
-
-	switch (IIO_EVENT_CODE_EXTRACT_TYPE(this_attr->address)) {
-	case IIO_EV_TYPE_THRESH_ADAPTIVE:
-		value = chip->thresh_timeout[rising][chan];
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	return sprintf(buf, "%d\n", value);
-}
-
-static ssize_t ad7150_store_timeout(struct device *dev,
-				    struct device_attribute *attr,
-				    const char *buf,
-				    size_t len)
-{
-	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
-	struct ad7150_chip_info *chip = iio_priv(indio_dev);
-	struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
-	int chan = IIO_EVENT_CODE_EXTRACT_CHAN(this_attr->address);
-	enum iio_event_direction dir;
-	enum iio_event_type type;
-	int rising;
-	u8 data;
-	int ret;
-
-	type = IIO_EVENT_CODE_EXTRACT_TYPE(this_attr->address);
-	dir = IIO_EVENT_CODE_EXTRACT_DIR(this_attr->address);
-	rising = (dir == IIO_EV_DIR_RISING);
-
-	ret = kstrtou8(buf, 10, &data);
-	if (ret < 0)
-		return ret;
-
-	if (data > GENMASK(3, 0))
-		return -EINVAL;
-
-	mutex_lock(&chip->state_lock);
-	switch (type) {
-	case IIO_EV_TYPE_THRESH_ADAPTIVE:
-		chip->thresh_timeout[rising][chan] = data;
-		break;
-	default:
-		ret = -EINVAL;
-		goto error_ret;
-	}
-
-	ret = ad7150_write_event_params(indio_dev, chan, type, dir);
-error_ret:
-	mutex_unlock(&chip->state_lock);
-
-	if (ret < 0)
-		return ret;
-
-	return len;
-}
-
-#define AD7150_TIMEOUT(chan, type, dir, ev_type, ev_dir)		\
-	IIO_DEVICE_ATTR(in_capacitance##chan##_##type##_##dir##_timeout, \
-		0644,							\
-		&ad7150_show_timeout,					\
-		&ad7150_store_timeout,					\
-		IIO_UNMOD_EVENT_CODE(IIO_CAPACITANCE,			\
-				     chan,				\
-				     IIO_EV_TYPE_##ev_type,		\
-				     IIO_EV_DIR_##ev_dir))
-static AD7150_TIMEOUT(0, thresh_adaptive, rising, THRESH_ADAPTIVE, RISING);
-static AD7150_TIMEOUT(0, thresh_adaptive, falling, THRESH_ADAPTIVE, FALLING);
-static AD7150_TIMEOUT(1, thresh_adaptive, rising, THRESH_ADAPTIVE, RISING);
-static AD7150_TIMEOUT(1, thresh_adaptive, falling, THRESH_ADAPTIVE, FALLING);
-
 static const struct iio_event_spec ad7150_events[] = {
 	{
 		.type = IIO_EV_TYPE_THRESH,
@@ -438,12 +385,14 @@ static const struct iio_event_spec ad7150_events[] = {
 		.type = IIO_EV_TYPE_THRESH_ADAPTIVE,
 		.dir = IIO_EV_DIR_RISING,
 		.mask_separate = BIT(IIO_EV_INFO_VALUE) |
-			BIT(IIO_EV_INFO_ENABLE),
+			BIT(IIO_EV_INFO_ENABLE) |
+			BIT(IIO_EV_INFO_TIMEOUT),
 	}, {
 		.type = IIO_EV_TYPE_THRESH_ADAPTIVE,
 		.dir = IIO_EV_DIR_FALLING,
 		.mask_separate = BIT(IIO_EV_INFO_VALUE) |
-			BIT(IIO_EV_INFO_ENABLE),
+			BIT(IIO_EV_INFO_ENABLE) |
+			BIT(IIO_EV_INFO_TIMEOUT),
 	},
 };
 
@@ -538,15 +487,11 @@ static irqreturn_t ad7150_event_handler(int irq, void *private)
 	return IRQ_HANDLED;
 }
 
-/* Timeouts not currently handled by core */
+static IIO_CONST_ATTR(in_capacitance_thresh_adaptive_timeout_available,
+		      "[0 0.01 0.15]");
+
 static struct attribute *ad7150_event_attributes[] = {
-	&iio_dev_attr_in_capacitance0_thresh_adaptive_rising_timeout
-	.dev_attr.attr,
-	&iio_dev_attr_in_capacitance0_thresh_adaptive_falling_timeout
-	.dev_attr.attr,
-	&iio_dev_attr_in_capacitance1_thresh_adaptive_rising_timeout
-	.dev_attr.attr,
-	&iio_dev_attr_in_capacitance1_thresh_adaptive_falling_timeout
+	&iio_const_attr_in_capacitance_thresh_adaptive_timeout_available
 	.dev_attr.attr,
 	NULL,
 };

From 9623caea2cfeeff614ec9062dfe76a48ca4185f5 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 18:14:59 +0000
Subject: [PATCH 664/907] staging:iio:cdc:ad7150: Rework interrupt handling.

Note this doesn't support everything the chip can do as we ignore
window mode for now (in window / out of window).

* Given the chip doesn't have any way of disabling the threshold
  pins, use disable_irq() etc to mask them except when we actually
  want them enabled (previously events were always enabled).
  Note there are race conditions, but using the current state from
  the status register and disabling interrupts across changes in
  type of event should mean those races result in interrupts,
  but no events to userspace.

* Correctly reflect that there is one threshold line per channel.

* Only take notice of rising edge. If anyone wants the other edge
  then they should set the other threshold (they are available for
  rising and falling directions).  This isn't perfect but it makes
  it a lot simpler.

* If insufficient interrupts are specified in firnware, don't support
  events.

* Adaptive events use the same pos/neg values of thrMD as non adaptive
  ones.

Tested against qemu based emulation.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Link: https://lore.kernel.org/r/20210314181511.531414-13-jic23@kernel.org
---
 drivers/staging/iio/cdc/ad7150.c | 255 ++++++++++++++++++-------------
 1 file changed, 149 insertions(+), 106 deletions(-)

diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index f8183c540d5c..bfb80e211742 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -11,6 +11,7 @@
 #include <linux/kernel.h>
 #include <linux/slab.h>
 #include <linux/i2c.h>
+#include <linux/irq.h>
 #include <linux/module.h>
 
 #include <linux/iio/iio.h>
@@ -60,8 +61,6 @@ enum {
 /**
  * struct ad7150_chip_info - instance specific chip data
  * @client: i2c client for this device
- * @current_event: device always has one type of event enabled.
- *	This element stores the event code of the current one.
  * @threshold: thresholds for simple capacitance value events
  * @thresh_sensitivity: threshold for simple capacitance offset
  *	from 'average' value.
@@ -70,21 +69,23 @@ enum {
  *	value jumps to current value.  Note made up of two fields,
  *      3:0 are for timeout receding - applies if below lower threshold
  *      7:4 are for timeout approaching - applies if above upper threshold
- * @old_state: store state from previous event, allowing confirmation
- *	of new condition.
- * @conversion_mode: the current conversion mode.
  * @state_lock: ensure consistent state of this structure wrt the
  *	hardware.
+ * @interrupts: one or two interrupt numbers depending on device type.
+ * @int_enabled: is a given interrupt currently enabled.
+ * @type: threshold type
+ * @dir: threshold direction
  */
 struct ad7150_chip_info {
 	struct i2c_client *client;
-	u64 current_event;
 	u16 threshold[2][2];
 	u8 thresh_sensitivity[2][2];
 	u8 thresh_timeout[2][2];
-	int old_state;
-	char *conversion_mode;
 	struct mutex state_lock;
+	int interrupts[2];
+	bool int_enabled[2];
+	enum iio_event_type type;
+	enum iio_event_direction dir;
 };
 
 /*
@@ -158,8 +159,8 @@ static int ad7150_read_event_config(struct iio_dev *indio_dev,
 	switch (type) {
 	case IIO_EV_TYPE_THRESH_ADAPTIVE:
 		if (dir == IIO_EV_DIR_RISING)
-			return !thrfixed && (threshtype == 0x3);
-		return !thrfixed && (threshtype == 0x2);
+			return !thrfixed && (threshtype == 0x1);
+		return !thrfixed && (threshtype == 0x0);
 	case IIO_EV_TYPE_THRESH:
 		if (dir == IIO_EV_DIR_RISING)
 			return thrfixed && (threshtype == 0x1);
@@ -179,11 +180,9 @@ static int ad7150_write_event_params(struct iio_dev *indio_dev,
 {
 	struct ad7150_chip_info *chip = iio_priv(indio_dev);
 	int rising = (dir == IIO_EV_DIR_RISING);
-	u64 event_code;
 
-	event_code = IIO_UNMOD_EVENT_CODE(IIO_CAPACITANCE, chan, type, dir);
-
-	if (event_code != chip->current_event)
+	/* Only update value live, if parameter is in use */
+	if ((type != chip->type) || (dir != chip->dir))
 		return 0;
 
 	switch (type) {
@@ -231,52 +230,91 @@ static int ad7150_write_event_config(struct iio_dev *indio_dev,
 	int ret;
 	struct ad7150_chip_info *chip = iio_priv(indio_dev);
 	int rising = (dir == IIO_EV_DIR_RISING);
-	u64 event_code;
 
-	/* Something must always be turned on */
-	if (!state)
-		return -EINVAL;
-
-	event_code = IIO_UNMOD_EVENT_CODE(chan->type, chan->channel, type, dir);
-	if (event_code == chip->current_event)
+	/*
+	 * There is only a single shared control and no on chip
+	 * interrupt disables for the two interrupt lines.
+	 * So, enabling will switch the events configured to enable
+	 * whatever was most recently requested and if necessary enable_irq()
+	 * the interrupt and any disable will disable_irq() for that
+	 * channels interrupt.
+	 */
+	if (!state) {
+		if ((chip->int_enabled[chan->channel]) &&
+		    (type == chip->type) && (dir == chip->dir)) {
+			disable_irq(chip->interrupts[chan->channel]);
+			chip->int_enabled[chan->channel] = false;
+		}
 		return 0;
-	mutex_lock(&chip->state_lock);
-	ret = i2c_smbus_read_byte_data(chip->client, AD7150_CFG);
-	if (ret < 0)
-		goto error_ret;
-
-	cfg = ret & ~((0x03 << 5) | BIT(7));
-
-	switch (type) {
-	case IIO_EV_TYPE_THRESH_ADAPTIVE:
-		adaptive = 1;
-		if (rising)
-			thresh_type = 0x3;
-		else
-			thresh_type = 0x2;
-		break;
-	case IIO_EV_TYPE_THRESH:
-		adaptive = 0;
-		if (rising)
-			thresh_type = 0x1;
-		else
-			thresh_type = 0x0;
-		break;
-	default:
-		ret = -EINVAL;
-		goto error_ret;
 	}
 
-	cfg |= (!adaptive << 7) | (thresh_type << 5);
+	mutex_lock(&chip->state_lock);
+	if ((type != chip->type) || (dir != chip->dir)) {
 
-	ret = i2c_smbus_write_byte_data(chip->client, AD7150_CFG, cfg);
-	if (ret < 0)
-		goto error_ret;
+		/*
+		 * Need to temporarily disable both interrupts if
+		 * enabled - this is to avoid races around changing
+		 * config and thresholds.
+		 * Note enable/disable_irq() are reference counted so
+		 * no need to check if already enabled.
+		 */
+		disable_irq(chip->interrupts[0]);
+		disable_irq(chip->interrupts[1]);
 
-	chip->current_event = event_code;
+		ret = i2c_smbus_read_byte_data(chip->client, AD7150_CFG);
+		if (ret < 0)
+			goto error_ret;
+
+		cfg = ret & ~((0x03 << 5) | BIT(7));
+
+		switch (type) {
+		case IIO_EV_TYPE_THRESH_ADAPTIVE:
+			adaptive = 1;
+			if (rising)
+				thresh_type = 0x1;
+			else
+				thresh_type = 0x0;
+			break;
+		case IIO_EV_TYPE_THRESH:
+			adaptive = 0;
+			if (rising)
+				thresh_type = 0x1;
+			else
+				thresh_type = 0x0;
+			break;
+		default:
+			ret = -EINVAL;
+			goto error_ret;
+		}
+
+		cfg |= (!adaptive << 7) | (thresh_type << 5);
+
+		ret = i2c_smbus_write_byte_data(chip->client, AD7150_CFG, cfg);
+		if (ret < 0)
+			goto error_ret;
+
+		/*
+		 * There is a potential race condition here, but not easy
+		 * to close given we can't disable the interrupt at the
+		 * chip side of things. Rely on the status bit.
+		 */
+		chip->type = type;
+		chip->dir = dir;
+
+		/* update control attributes */
+		ret = ad7150_write_event_params(indio_dev, chan->channel, type,
+						dir);
+		if (ret)
+			goto error_ret;
+		/* reenable any irq's we disabled whilst changing mode */
+		enable_irq(chip->interrupts[0]);
+		enable_irq(chip->interrupts[1]);
+	}
+	if (!chip->int_enabled[chan->channel]) {
+		enable_irq(chip->interrupts[chan->channel]);
+		chip->int_enabled[chan->channel] = true;
+	}
 
-	/* update control attributes */
-	ret = ad7150_write_event_params(indio_dev, chan->channel, type, dir);
 error_ret:
 	mutex_unlock(&chip->state_lock);
 
@@ -434,59 +472,39 @@ static const struct iio_chan_spec ad7151_channels_no_irq[] = {
 	AD7150_CAPACITANCE_CHAN_NO_IRQ(0),
 };
 
-static irqreturn_t ad7150_event_handler(int irq, void *private)
+static irqreturn_t __ad7150_event_handler(void *private, u8 status_mask,
+					  int channel)
 {
 	struct iio_dev *indio_dev = private;
 	struct ad7150_chip_info *chip = iio_priv(indio_dev);
-	u8 int_status;
 	s64 timestamp = iio_get_time_ns(indio_dev);
-	int ret;
+	int int_status;
 
-	ret = i2c_smbus_read_byte_data(chip->client, AD7150_STATUS);
-	if (ret < 0)
+	int_status = i2c_smbus_read_byte_data(chip->client, AD7150_STATUS);
+	if (int_status < 0)
 		return IRQ_HANDLED;
 
-	int_status = ret;
+	if (!(int_status & status_mask))
+		return IRQ_HANDLED;
 
-	if ((int_status & AD7150_STATUS_OUT1) &&
-	    !(chip->old_state & AD7150_STATUS_OUT1))
-		iio_push_event(indio_dev,
-			       IIO_UNMOD_EVENT_CODE(IIO_CAPACITANCE,
-						    0,
-						    IIO_EV_TYPE_THRESH,
-						    IIO_EV_DIR_RISING),
-				timestamp);
-	else if ((!(int_status & AD7150_STATUS_OUT1)) &&
-		 (chip->old_state & AD7150_STATUS_OUT1))
-		iio_push_event(indio_dev,
-			       IIO_UNMOD_EVENT_CODE(IIO_CAPACITANCE,
-						    0,
-						    IIO_EV_TYPE_THRESH,
-						    IIO_EV_DIR_FALLING),
-			       timestamp);
-
-	if ((int_status & AD7150_STATUS_OUT2) &&
-	    !(chip->old_state & AD7150_STATUS_OUT2))
-		iio_push_event(indio_dev,
-			       IIO_UNMOD_EVENT_CODE(IIO_CAPACITANCE,
-						    1,
-						    IIO_EV_TYPE_THRESH,
-						    IIO_EV_DIR_RISING),
-			       timestamp);
-	else if ((!(int_status & AD7150_STATUS_OUT2)) &&
-		 (chip->old_state & AD7150_STATUS_OUT2))
-		iio_push_event(indio_dev,
-			       IIO_UNMOD_EVENT_CODE(IIO_CAPACITANCE,
-						    1,
-						    IIO_EV_TYPE_THRESH,
-						    IIO_EV_DIR_FALLING),
-			       timestamp);
-	/* store the status to avoid repushing same events */
-	chip->old_state = int_status;
+	iio_push_event(indio_dev,
+		       IIO_UNMOD_EVENT_CODE(IIO_CAPACITANCE, channel,
+					    chip->type, chip->dir),
+		       timestamp);
 
 	return IRQ_HANDLED;
 }
 
+static irqreturn_t ad7150_event_handler_ch1(int irq, void *private)
+{
+	return __ad7150_event_handler(private, AD7150_STATUS_OUT1, 0);
+}
+
+static irqreturn_t ad7150_event_handler_ch2(int irq, void *private)
+{
+	return __ad7150_event_handler(private, AD7150_STATUS_OUT2, 1);
+}
+
 static IIO_CONST_ATTR(in_capacitance_thresh_adaptive_timeout_available,
 		      "[0 0.01 0.15]");
 
@@ -533,12 +551,44 @@ static int ad7150_probe(struct i2c_client *client,
 
 	indio_dev->modes = INDIO_DIRECT_MODE;
 
-	if (client->irq) {
+	chip->interrupts[0] = fwnode_irq_get(dev_fwnode(&client->dev), 0);
+	if (chip->interrupts[0] < 0)
+		return chip->interrupts[0];
+	if (id->driver_data == AD7150) {
+		chip->interrupts[1] = fwnode_irq_get(dev_fwnode(&client->dev), 1);
+		if (chip->interrupts[1] < 0)
+			return chip->interrupts[1];
+	}
+	if (chip->interrupts[0] &&
+	    (id->driver_data == AD7151 || chip->interrupts[1])) {
+		irq_set_status_flags(chip->interrupts[0], IRQ_NOAUTOEN);
+		ret = devm_request_threaded_irq(&client->dev,
+						chip->interrupts[0],
+						NULL,
+						&ad7150_event_handler_ch1,
+						IRQF_TRIGGER_RISING |
+						IRQF_ONESHOT,
+						"ad7150_irq1",
+						indio_dev);
+		if (ret)
+			return ret;
+
 		indio_dev->info = &ad7150_info;
 		switch (id->driver_data) {
 		case AD7150:
 			indio_dev->channels = ad7150_channels;
 			indio_dev->num_channels = ARRAY_SIZE(ad7150_channels);
+			irq_set_status_flags(chip->interrupts[1], IRQ_NOAUTOEN);
+			ret = devm_request_threaded_irq(&client->dev,
+							chip->interrupts[1],
+							NULL,
+							&ad7150_event_handler_ch2,
+							IRQF_TRIGGER_RISING |
+							IRQF_ONESHOT,
+							"ad7150_irq2",
+							indio_dev);
+			if (ret)
+				return ret;
 			break;
 		case AD7151:
 			indio_dev->channels = ad7151_channels;
@@ -548,25 +598,18 @@ static int ad7150_probe(struct i2c_client *client,
 			return -EINVAL;
 		}
 
-		ret = devm_request_threaded_irq(&client->dev, client->irq,
-						NULL,
-						&ad7150_event_handler,
-						IRQF_TRIGGER_RISING |
-						IRQF_ONESHOT,
-						"ad7150_irq1",
-						indio_dev);
-		if (ret)
-			return ret;
 	} else {
 		indio_dev->info = &ad7150_info_no_irq;
 		switch (id->driver_data) {
 		case AD7150:
 			indio_dev->channels = ad7150_channels_no_irq;
-			indio_dev->num_channels = ARRAY_SIZE(ad7150_channels_no_irq);
+			indio_dev->num_channels =
+				ARRAY_SIZE(ad7150_channels_no_irq);
 			break;
 		case AD7151:
 			indio_dev->channels = ad7151_channels_no_irq;
-			indio_dev->num_channels = ARRAY_SIZE(ad7151_channels_no_irq);
+			indio_dev->num_channels =
+				ARRAY_SIZE(ad7151_channels_no_irq);
 			break;
 		default:
 			return -EINVAL;

From ef71bd9c8564ba809dd74e156b7d4e4a0050c029 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 18:15:00 +0000
Subject: [PATCH 665/907] staging:iio:cdc:ad7150: More consistent register and
 field naming

Add _REG postfix to register addresses to avoid confusion with
fields.  Also add additional field defines and use throughout the
driver in place of magic numbers.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210314181511.531414-14-jic23@kernel.org
---
 drivers/staging/iio/cdc/ad7150.c | 129 +++++++++++++++----------------
 1 file changed, 61 insertions(+), 68 deletions(-)

diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index bfb80e211742..71e02e912f43 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -21,37 +21,38 @@
  * AD7150 registers definition
  */
 
-#define AD7150_STATUS              0
-#define AD7150_STATUS_OUT1         BIT(3)
-#define AD7150_STATUS_OUT2         BIT(5)
-#define AD7150_CH1_DATA_HIGH       1
-#define AD7150_CH2_DATA_HIGH       3
-#define AD7150_CH1_AVG_HIGH        5
-#define AD7150_CH2_AVG_HIGH        7
-#define AD7150_CH1_SENSITIVITY     9
-#define AD7150_CH1_THR_HOLD_H      9
-#define AD7150_CH1_TIMEOUT         10
-#define AD7150_CH1_SETUP           11
-#define AD7150_CH2_SENSITIVITY     12
-#define AD7150_CH2_THR_HOLD_H      12
-#define AD7150_CH2_TIMEOUT         13
-#define AD7150_CH2_SETUP           14
-#define AD7150_CFG                 15
-#define AD7150_CFG_FIX             BIT(7)
-#define AD7150_PD_TIMER            16
-#define AD7150_CH1_CAPDAC          17
-#define AD7150_CH2_CAPDAC          18
-#define AD7150_SN3                 19
-#define AD7150_SN2                 20
-#define AD7150_SN1                 21
-#define AD7150_SN0                 22
-#define AD7150_ID                  23
-
-/* AD7150 masks */
-#define AD7150_THRESHTYPE_MSK			GENMASK(6, 5)
-
-#define AD7150_CH_TIMEOUT_RECEDING		GENMASK(3, 0)
-#define AD7150_CH_TIMEOUT_APPROACHING		GENMASK(7, 4)
+#define AD7150_STATUS_REG		0
+#define   AD7150_STATUS_OUT1		BIT(3)
+#define   AD7150_STATUS_OUT2		BIT(5)
+#define AD7150_CH1_DATA_HIGH_REG	1
+#define AD7150_CH2_DATA_HIGH_REG	3
+#define AD7150_CH1_AVG_HIGH_REG		5
+#define AD7150_CH2_AVG_HIGH_REG		7
+#define AD7150_CH1_SENSITIVITY_REG	9
+#define AD7150_CH1_THR_HOLD_H_REG	9
+#define AD7150_CH1_TIMEOUT_REG		10
+#define   AD7150_CH_TIMEOUT_RECEDING	GENMASK(3, 0)
+#define   AD7150_CH_TIMEOUT_APPROACHING	GENMASK(7, 4)
+#define AD7150_CH1_SETUP_REG		11
+#define AD7150_CH2_SENSITIVITY_REG	12
+#define AD7150_CH2_THR_HOLD_H_REG	12
+#define AD7150_CH2_TIMEOUT_REG		13
+#define AD7150_CH2_SETUP_REG		14
+#define AD7150_CFG_REG			15
+#define   AD7150_CFG_FIX		BIT(7)
+#define   AD7150_CFG_THRESHTYPE_MSK	GENMASK(6, 5)
+#define   AD7150_CFG_TT_NEG		0x0
+#define   AD7150_CFG_TT_POS		0x1
+#define   AD7150_CFG_TT_IN_WINDOW	0x2
+#define   AD7150_CFG_TT_OUT_WINDOW	0x3
+#define AD7150_PD_TIMER_REG		16
+#define AD7150_CH1_CAPDAC_REG		17
+#define AD7150_CH2_CAPDAC_REG		18
+#define AD7150_SN3_REG			19
+#define AD7150_SN2_REG			20
+#define AD7150_SN1_REG			21
+#define AD7150_SN0_REG			22
+#define AD7150_ID_REG			23
 
 enum {
 	AD7150,
@@ -93,12 +94,12 @@ struct ad7150_chip_info {
  */
 
 static const u8 ad7150_addresses[][6] = {
-	{ AD7150_CH1_DATA_HIGH, AD7150_CH1_AVG_HIGH,
-	  AD7150_CH1_SETUP, AD7150_CH1_THR_HOLD_H,
-	  AD7150_CH1_SENSITIVITY, AD7150_CH1_TIMEOUT },
-	{ AD7150_CH2_DATA_HIGH, AD7150_CH2_AVG_HIGH,
-	  AD7150_CH2_SETUP, AD7150_CH2_THR_HOLD_H,
-	  AD7150_CH2_SENSITIVITY, AD7150_CH2_TIMEOUT },
+	{ AD7150_CH1_DATA_HIGH_REG, AD7150_CH1_AVG_HIGH_REG,
+	  AD7150_CH1_SETUP_REG, AD7150_CH1_THR_HOLD_H_REG,
+	  AD7150_CH1_SENSITIVITY_REG, AD7150_CH1_TIMEOUT_REG },
+	{ AD7150_CH2_DATA_HIGH_REG, AD7150_CH2_AVG_HIGH_REG,
+	  AD7150_CH2_SETUP_REG, AD7150_CH2_THR_HOLD_H_REG,
+	  AD7150_CH2_SENSITIVITY_REG, AD7150_CH2_TIMEOUT_REG },
 };
 
 static int ad7150_read_raw(struct iio_dev *indio_dev,
@@ -147,11 +148,11 @@ static int ad7150_read_event_config(struct iio_dev *indio_dev,
 	bool thrfixed;
 	struct ad7150_chip_info *chip = iio_priv(indio_dev);
 
-	ret = i2c_smbus_read_byte_data(chip->client, AD7150_CFG);
+	ret = i2c_smbus_read_byte_data(chip->client, AD7150_CFG_REG);
 	if (ret < 0)
 		return ret;
 
-	threshtype = FIELD_GET(AD7150_THRESHTYPE_MSK, ret);
+	threshtype = FIELD_GET(AD7150_CFG_THRESHTYPE_MSK, ret);
 
 	/*check if threshold mode is fixed or adaptive*/
 	thrfixed = FIELD_GET(AD7150_CFG_FIX, ret);
@@ -159,12 +160,12 @@ static int ad7150_read_event_config(struct iio_dev *indio_dev,
 	switch (type) {
 	case IIO_EV_TYPE_THRESH_ADAPTIVE:
 		if (dir == IIO_EV_DIR_RISING)
-			return !thrfixed && (threshtype == 0x1);
-		return !thrfixed && (threshtype == 0x0);
+			return !thrfixed && (threshtype == AD7150_CFG_TT_POS);
+		return !thrfixed && (threshtype == AD7150_CFG_TT_NEG);
 	case IIO_EV_TYPE_THRESH:
 		if (dir == IIO_EV_DIR_RISING)
-			return thrfixed && (threshtype == 0x1);
-		return thrfixed && (threshtype == 0x0);
+			return thrfixed && (threshtype == AD7150_CFG_TT_POS);
+		return thrfixed && (threshtype == AD7150_CFG_TT_NEG);
 	default:
 		break;
 	}
@@ -226,7 +227,7 @@ static int ad7150_write_event_config(struct iio_dev *indio_dev,
 				     enum iio_event_type type,
 				     enum iio_event_direction dir, int state)
 {
-	u8 thresh_type, cfg, adaptive;
+	u8 thresh_type, cfg, fixed;
 	int ret;
 	struct ad7150_chip_info *chip = iio_priv(indio_dev);
 	int rising = (dir == IIO_EV_DIR_RISING);
@@ -261,35 +262,27 @@ static int ad7150_write_event_config(struct iio_dev *indio_dev,
 		disable_irq(chip->interrupts[0]);
 		disable_irq(chip->interrupts[1]);
 
-		ret = i2c_smbus_read_byte_data(chip->client, AD7150_CFG);
+		ret = i2c_smbus_read_byte_data(chip->client, AD7150_CFG_REG);
 		if (ret < 0)
 			goto error_ret;
 
-		cfg = ret & ~((0x03 << 5) | BIT(7));
+		cfg = ret & ~(AD7150_CFG_THRESHTYPE_MSK | AD7150_CFG_FIX);
 
-		switch (type) {
-		case IIO_EV_TYPE_THRESH_ADAPTIVE:
-			adaptive = 1;
-			if (rising)
-				thresh_type = 0x1;
-			else
-				thresh_type = 0x0;
-			break;
-		case IIO_EV_TYPE_THRESH:
-			adaptive = 0;
-			if (rising)
-				thresh_type = 0x1;
-			else
-				thresh_type = 0x0;
-			break;
-		default:
-			ret = -EINVAL;
-			goto error_ret;
-		}
+		if (type == IIO_EV_TYPE_THRESH_ADAPTIVE)
+			fixed = 0;
+		else
+			fixed = 1;
 
-		cfg |= (!adaptive << 7) | (thresh_type << 5);
+		if (rising)
+			thresh_type = AD7150_CFG_TT_POS;
+		else
+			thresh_type = AD7150_CFG_TT_NEG;
 
-		ret = i2c_smbus_write_byte_data(chip->client, AD7150_CFG, cfg);
+		cfg |= FIELD_PREP(AD7150_CFG_FIX, fixed) |
+			FIELD_PREP(AD7150_CFG_THRESHTYPE_MSK, thresh_type);
+
+		ret = i2c_smbus_write_byte_data(chip->client, AD7150_CFG_REG,
+						cfg);
 		if (ret < 0)
 			goto error_ret;
 
@@ -480,7 +473,7 @@ static irqreturn_t __ad7150_event_handler(void *private, u8 status_mask,
 	s64 timestamp = iio_get_time_ns(indio_dev);
 	int int_status;
 
-	int_status = i2c_smbus_read_byte_data(chip->client, AD7150_STATUS);
+	int_status = i2c_smbus_read_byte_data(chip->client, AD7150_STATUS_REG);
 	if (int_status < 0)
 		return IRQ_HANDLED;
 

From 69567d38613cead66315bbc73a53ee674c0be05d Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 18:15:01 +0000
Subject: [PATCH 666/907] staging:iio:cdc:ad7150: Reorganize headers.

Whilst not important, it's nice to have the general headers in
alphabetical order.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Barry Song <song.bao.hua@hisilicon.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210314181511.531414-15-jic23@kernel.org
---
 drivers/staging/iio/cdc/ad7150.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index 71e02e912f43..eb5424507ad5 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -6,13 +6,13 @@
  */
 
 #include <linux/bitfield.h>
-#include <linux/interrupt.h>
 #include <linux/device.h>
-#include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/i2c.h>
+#include <linux/interrupt.h>
 #include <linux/irq.h>
+#include <linux/i2c.h>
+#include <linux/kernel.h>
 #include <linux/module.h>
+#include <linux/slab.h>
 
 #include <linux/iio/iio.h>
 #include <linux/iio/sysfs.h>

From 88f0e098a0b74a24a9183abd96d15dafd3bcba8a Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 18:15:02 +0000
Subject: [PATCH 667/907] staging:iio:cdc:ad7150: Tidy up local variable
 positioning.

Where there is no other basis on which to order declarations
let us prefer reverse xmas tree.  Also reduce scope where
sensible.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Barry Song <song.bao.hua@hisilicon.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210314181511.531414-16-jic23@kernel.org
---
 drivers/staging/iio/cdc/ad7150.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index eb5424507ad5..cb3e7698d2b1 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -108,9 +108,9 @@ static int ad7150_read_raw(struct iio_dev *indio_dev,
 			   int *val2,
 			   long mask)
 {
-	int ret;
 	struct ad7150_chip_info *chip = iio_priv(indio_dev);
 	int channel = chan->channel;
+	int ret;
 
 	switch (mask) {
 	case IIO_CHAN_INFO_RAW:
@@ -143,10 +143,10 @@ static int ad7150_read_event_config(struct iio_dev *indio_dev,
 				    enum iio_event_type type,
 				    enum iio_event_direction dir)
 {
-	int ret;
+	struct ad7150_chip_info *chip = iio_priv(indio_dev);
 	u8 threshtype;
 	bool thrfixed;
-	struct ad7150_chip_info *chip = iio_priv(indio_dev);
+	int ret;
 
 	ret = i2c_smbus_read_byte_data(chip->client, AD7150_CFG_REG);
 	if (ret < 0)
@@ -227,10 +227,8 @@ static int ad7150_write_event_config(struct iio_dev *indio_dev,
 				     enum iio_event_type type,
 				     enum iio_event_direction dir, int state)
 {
-	u8 thresh_type, cfg, fixed;
-	int ret;
 	struct ad7150_chip_info *chip = iio_priv(indio_dev);
-	int rising = (dir == IIO_EV_DIR_RISING);
+	int ret;
 
 	/*
 	 * There is only a single shared control and no on chip
@@ -251,6 +249,8 @@ static int ad7150_write_event_config(struct iio_dev *indio_dev,
 
 	mutex_lock(&chip->state_lock);
 	if ((type != chip->type) || (dir != chip->dir)) {
+		int rising = (dir == IIO_EV_DIR_RISING);
+		u8 thresh_type, cfg, fixed;
 
 		/*
 		 * Need to temporarily disable both interrupts if
@@ -528,9 +528,9 @@ static const struct iio_info ad7150_info_no_irq = {
 static int ad7150_probe(struct i2c_client *client,
 			const struct i2c_device_id *id)
 {
-	int ret;
 	struct ad7150_chip_info *chip;
 	struct iio_dev *indio_dev;
+	int ret;
 
 	indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*chip));
 	if (!indio_dev)

From a895ca4ad739e76164e337b6534974b401679392 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 18:15:03 +0000
Subject: [PATCH 668/907] staging:iio:cdc:ad7150: Drop unnecessary block
 comments.

These have a habit of not getting updated with driver reorganizations
and don't add much info so drop them.

Also fix a minor comment syntax issue.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Barry Song <song.bao.hua@hisilicon.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210314181511.531414-17-jic23@kernel.org
---
 drivers/staging/iio/cdc/ad7150.c | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index cb3e7698d2b1..8bdb97a1fba0 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -17,9 +17,6 @@
 #include <linux/iio/iio.h>
 #include <linux/iio/sysfs.h>
 #include <linux/iio/events.h>
-/*
- * AD7150 registers definition
- */
 
 #define AD7150_STATUS_REG		0
 #define   AD7150_STATUS_OUT1		BIT(3)
@@ -89,10 +86,6 @@ struct ad7150_chip_info {
 	enum iio_event_direction dir;
 };
 
-/*
- * sysfs nodes
- */
-
 static const u8 ad7150_addresses[][6] = {
 	{ AD7150_CH1_DATA_HIGH_REG, AD7150_CH1_AVG_HIGH_REG,
 	  AD7150_CH1_SETUP_REG, AD7150_CH1_THR_HOLD_H_REG,
@@ -172,8 +165,7 @@ static int ad7150_read_event_config(struct iio_dev *indio_dev,
 	return -EINVAL;
 }
 
-/* state_lock should be held to ensure consistent state*/
-
+/* state_lock should be held to ensure consistent state */
 static int ad7150_write_event_params(struct iio_dev *indio_dev,
 				     unsigned int chan,
 				     enum iio_event_type type,

From f28334febda7f06b97dad2fa61a61831e03c88d1 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 18:15:04 +0000
Subject: [PATCH 669/907] staging:iio:cdc:ad7150: Shift the _raw readings by 4
 bits.

Every other register related to raw value on the datasheet is
described as correpsonding to the 12MSB of the actual
data registers + the bottom 4 bits are 0.  So lets treat this
as what it actually is, which is a 12 bit value.
Note that we will have to be a little careful to compensate for
the offset and scale values.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210314181511.531414-18-jic23@kernel.org
---
 drivers/staging/iio/cdc/ad7150.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index 8bdb97a1fba0..5abc4e9958d1 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -111,7 +111,7 @@ static int ad7150_read_raw(struct iio_dev *indio_dev,
 						  ad7150_addresses[channel][0]);
 		if (ret < 0)
 			return ret;
-		*val = ret;
+		*val = ret >> 4;
 
 		return IIO_VAL_INT;
 	case IIO_CHAN_INFO_AVERAGE_RAW:

From 18595e71c57a60dcc041fe6a280b05417bc38d54 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 18:15:05 +0000
Subject: [PATCH 670/907] staging:iio:cdc:ad7150: Add scale and offset to
 info_mask_shared_by_type

The datasheet provides these two values on the assumption they are applied
to unshift raw value.  Hence shift both the offset and scale by 4
to compensate.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210314181511.531414-19-jic23@kernel.org
---
 drivers/staging/iio/cdc/ad7150.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index 5abc4e9958d1..c7d242f8da52 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -121,6 +121,18 @@ static int ad7150_read_raw(struct iio_dev *indio_dev,
 			return ret;
 		*val = ret;
 
+		return IIO_VAL_INT;
+	case IIO_CHAN_INFO_SCALE:
+		/*
+		 * Base units for capacitance are nano farads and the value
+		 * calculated from the datasheet formula is in picofarad
+		 * so multiply by 1000
+		 */
+		*val = 1000;
+		*val2 = 40944 >> 4; /* To match shift in _RAW */
+		return IIO_VAL_FRACTIONAL;
+	case IIO_CHAN_INFO_OFFSET:
+		*val = -(12288 >> 4); /* To match shift in _RAW */
 		return IIO_VAL_INT;
 	case IIO_CHAN_INFO_SAMP_FREQ:
 		/* Strangely same for both 1 and 2 chan parts */
@@ -425,6 +437,8 @@ static const struct iio_event_spec ad7150_events[] = {
 		.channel = _chan,				\
 		.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |	\
 		BIT(IIO_CHAN_INFO_AVERAGE_RAW),			\
+		.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SCALE) | \
+			BIT(IIO_CHAN_INFO_OFFSET),		\
 		.info_mask_shared_by_all = BIT(IIO_CHAN_INFO_SAMP_FREQ),\
 		.event_spec = ad7150_events,			\
 		.num_event_specs = ARRAY_SIZE(ad7150_events),	\
@@ -436,6 +450,8 @@ static const struct iio_event_spec ad7150_events[] = {
 		.channel = _chan,				\
 		.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |	\
 		BIT(IIO_CHAN_INFO_AVERAGE_RAW),			\
+		.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SCALE) | \
+			BIT(IIO_CHAN_INFO_OFFSET),		\
 		.info_mask_shared_by_all = BIT(IIO_CHAN_INFO_SAMP_FREQ),\
 	}
 

From a9f8afe16412bc388a81269387d28c7319cb2c9e Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 18:15:06 +0000
Subject: [PATCH 671/907] staging:iio:cdc:ad7150: Really basic regulator
 support.

Given DT docs will include regulators, lets just turn them on and
off with driver probe() and remove().

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210314181511.531414-20-jic23@kernel.org
---
 drivers/staging/iio/cdc/ad7150.c | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index c7d242f8da52..e27ed845879a 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -12,6 +12,7 @@
 #include <linux/i2c.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
+#include <linux/regulator/consumer.h>
 #include <linux/slab.h>
 
 #include <linux/iio/iio.h>
@@ -533,11 +534,19 @@ static const struct iio_info ad7150_info_no_irq = {
 	.read_raw = &ad7150_read_raw,
 };
 
+static void ad7150_reg_disable(void *data)
+{
+	struct regulator *reg = data;
+
+	regulator_disable(reg);
+}
+
 static int ad7150_probe(struct i2c_client *client,
 			const struct i2c_device_id *id)
 {
 	struct ad7150_chip_info *chip;
 	struct iio_dev *indio_dev;
+	struct regulator *reg;
 	int ret;
 
 	indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*chip));
@@ -552,6 +561,18 @@ static int ad7150_probe(struct i2c_client *client,
 
 	indio_dev->modes = INDIO_DIRECT_MODE;
 
+	reg = devm_regulator_get(&client->dev, "vdd");
+	if (IS_ERR(reg))
+		return PTR_ERR(reg);
+
+	ret = regulator_enable(reg);
+	if (ret)
+		return ret;
+
+	ret = devm_add_action_or_reset(&client->dev, ad7150_reg_disable, reg);
+	if (ret)
+		return ret;
+
 	chip->interrupts[0] = fwnode_irq_get(dev_fwnode(&client->dev), 0);
 	if (chip->interrupts[0] < 0)
 		return chip->interrupts[0];

From 89f2d5b080bc28f9b2f4b9a9b8f4ab594b63cdf6 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 18:15:07 +0000
Subject: [PATCH 672/907] staging:iio:cdc:ad7150: Add of_match_table

Rather than using the fallback path in the i2c subsystem and hoping
for no clashes across vendors, lets put in an explicit table for
matching.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Reviewed-by: Barry Song <song.bao.hua@hisilicon>
Link: https://lore.kernel.org/r/20210314181511.531414-21-jic23@kernel.org
---
 drivers/staging/iio/cdc/ad7150.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index e27ed845879a..a25da31b6e65 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -12,6 +12,7 @@
 #include <linux/i2c.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
+#include <linux/mod_devicetable.h>
 #include <linux/regulator/consumer.h>
 #include <linux/slab.h>
 
@@ -650,9 +651,16 @@ static const struct i2c_device_id ad7150_id[] = {
 
 MODULE_DEVICE_TABLE(i2c, ad7150_id);
 
+static const struct of_device_id ad7150_of_match[] = {
+	{ "adi,ad7150" },
+	{ "adi,ad7151" },
+	{ "adi,ad7156" },
+	{}
+};
 static struct i2c_driver ad7150_driver = {
 	.driver = {
 		.name = "ad7150",
+		.of_match_table = ad7150_of_match,
 	},
 	.probe = ad7150_probe,
 	.id_table = ad7150_id,

From 9b2571b02d9fadd184e0072c9f219c353687027b Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 18:15:08 +0000
Subject: [PATCH 673/907] iio:Documentation:ABI Add missing elements as used by
 the adi,ad7150

Main additions are around thresh_adaptive.  This has been supported
by the core of IIO for a long time, but no driver that uses it has
previously graduated from staging, hence we are missing Docs.

Otherwise, just new entries in existing lists.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Link: https://lore.kernel.org/r/20210314181511.531414-22-jic23@kernel.org
---
 Documentation/ABI/testing/sysfs-bus-iio | 33 +++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio
index affd4ce871d7..267973541e72 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio
+++ b/Documentation/ABI/testing/sysfs-bus-iio
@@ -371,6 +371,7 @@ What:		/sys/bus/iio/devices/iio:deviceX/in_humidityrelative_offset
 What:		/sys/bus/iio/devices/iio:deviceX/in_magn_offset
 What:		/sys/bus/iio/devices/iio:deviceX/in_rot_offset
 What:		/sys/bus/iio/devices/iio:deviceX/in_angl_offset
+What:		/sys/bus/iio/devices/iio:deviceX/in_capacitanceX_offset
 KernelVersion:	2.6.35
 Contact:	linux-iio@vger.kernel.org
 Description:
@@ -702,6 +703,8 @@ What:		/sys/.../iio:deviceX/events/in_voltageY_thresh_falling_en
 What:		/sys/.../iio:deviceX/events/in_voltageY_thresh_either_en
 What:		/sys/.../iio:deviceX/events/in_tempY_thresh_rising_en
 What:		/sys/.../iio:deviceX/events/in_tempY_thresh_falling_en
+What:		/sys/.../iio:deviceX/events/in_capacitanceY_thresh_rising_en
+What:		/sys/.../iio:deviceX/events/in_capacitanceY_thresh_falling_en
 KernelVersion:	2.6.37
 Contact:	linux-iio@vger.kernel.org
 Description:
@@ -779,6 +782,32 @@ Description:
 		a given event type is enabled a future point (and not those for
 		whatever event was previously enabled).
 
+What:		/sys/.../events/in_capacitanceY_adaptive_thresh_rising_en
+What:		/sys/.../events/in_capacitanceY_adaptive_thresh_falling_en
+KernelVersion:	5.13
+Contact:	linux-iio@vger.kernel.org
+Descrption:
+		Adaptive thresholds are similar to normal fixed thresholds
+		but the value is expressed as an offset from a value which
+		provides a low frequency approximation of the channel itself.
+		Thus these detect if a rapid change occurs in the specified
+		direction which crosses tracking value + offset.
+		Tracking value calculation is devices specific.
+
+What:		/sys/.../in_capacitanceY_adaptive_thresh_rising_timeout
+What:		/sys/.../in_capacitanceY_adaptive_thresh_falling_timeout
+KernelVersion:	5.11
+Contact:	linux-iio@vger.kernel.org
+Descrption:
+		When adaptive thresholds are used, the tracking signal
+		may adjust too slowly to step changes in the raw signal.
+		*_timeout (in seconds) specifies a time for which the
+		difference between the slow tracking signal and the raw
+		signal is allowed to remain out-of-range before a reset
+		event occurs in which the tracking signal is made equal
+		to the raw signal, allowing slow tracking to resume and the
+		adaptive threshold event detection to function as expected.
+
 What:		/sys/.../events/in_accel_thresh_rising_value
 What:		/sys/.../events/in_accel_thresh_falling_value
 What:		/sys/.../events/in_accel_x_raw_thresh_rising_value
@@ -819,6 +848,10 @@ What:		/sys/.../events/in_proximity0_thresh_falling_value
 What:		/sys/.../events/in_proximity0_thresh_rising_value
 What:		/sys/.../events/in_illuminance_thresh_rising_value
 What:		/sys/.../events/in_illuminance_thresh_falling_value
+What:		/sys/.../events/in_capacitanceY_thresh_rising_value
+What:		/sys/.../events/in_capacitanceY_thresh_falling_value
+What:		/sys/.../events/in_capacitanceY_thresh_adaptive_rising_value
+What:		/sys/.../events/in_capacitanceY_thresh_falling_rising_value
 KernelVersion:	2.6.37
 Contact:	linux-iio@vger.kernel.org
 Description:

From cbdf6ccaec3944fe47d0bc98657635beaff5d755 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 18:15:09 +0000
Subject: [PATCH 674/907] staging:iio:cdc:ad7150: Add copyright notice given
 substantial changes.

It seems to me that the changes made to get this ready to move out of
staging are substantial enough to warant a copyright notice addition.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210314181511.531414-23-jic23@kernel.org
---
 drivers/staging/iio/cdc/ad7150.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index a25da31b6e65..f9cce1a64586 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -3,6 +3,7 @@
  * AD7150 capacitive sensor driver supporting AD7150/1/6
  *
  * Copyright 2010-2011 Analog Devices Inc.
+ * Copyright 2021 Jonathan Cameron <Jonathan.Cameron@huawei.com>
  */
 
 #include <linux/bitfield.h>

From d403719eeb664a80e806c63a11274a237359f5b0 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 18:15:10 +0000
Subject: [PATCH 675/907] dt-bindings:iio:cdc:adi,ad7150 binding doc

Binding covering the ad7150, ad7151 and ad7156 capacitance to digital
convertors.  The only difference between these is how many channels they
have (1 or 2)

Whilst it is clearly necessary to provide power to the part, we don't
need to know the voltage or anything so if it is always on, there should
be no need to have it specified in the binding.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: devicetree@vger.kernel.org
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210314181511.531414-24-jic23@kernel.org
---
 .../bindings/iio/cdc/adi,ad7150.yaml          | 69 +++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/iio/cdc/adi,ad7150.yaml

diff --git a/Documentation/devicetree/bindings/iio/cdc/adi,ad7150.yaml b/Documentation/devicetree/bindings/iio/cdc/adi,ad7150.yaml
new file mode 100644
index 000000000000..2155d3f5666c
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/cdc/adi,ad7150.yaml
@@ -0,0 +1,69 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/cdc/adi,ad7150.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog device AD7150 and similar capacitance to digital convertors.
+
+maintainers:
+  - Jonathan Cameron <jic23@kernel.org>
+
+properties:
+  compatible:
+    enum:
+      - adi,ad7150
+      - adi,ad7151
+      - adi,ad7156
+
+  reg:
+    maxItems: 1
+
+  vdd-supply: true
+
+  interrupts: true
+
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - adi,ad7150
+              - adi,ad7156
+    then:
+      properties:
+        interrupts:
+          minItems: 2
+          maxItems: 2
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: adi,ad7151
+    then:
+      properties:
+        interrupts:
+          minItems: 1
+          maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        cdc@48 {
+            compatible = "adi,ad7150";
+            reg = <0x48>;
+            interrupts = <25 2>, <26 2>;
+            interrupt-parent = <&gpio>;
+        };
+    };
+...

From 646d67b5c582d69d3a73e89116a147abdbca28ed Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 14 Mar 2021 18:15:11 +0000
Subject: [PATCH 676/907] iio:cdc:ad7150: Move driver out of staging.

This capacitance to digital converter (CDC) driver is compliant with
the IIO ABI.  Note, not all features supported (e.g. window event modes)
but the driver should be in a useful functional state.

The cleanup was done against QEMU emulation of the device rather than
actual hardware.   Whilst this was a bit of an experiment, it made it
easy to confirm that the driver remained in a consistent working state
through the various refactors.  If it worked in the first place, it
should still be working after this cleanup.

Given some IIO drivers require expensive hardware setups, (not particularly
true with this one) the use of QEMU may provide a viable way forward
for providing testing during code changes where previously we'd had
to rely on sharp eyes and crossed fingers.

Note, no explicit MAINTAINERS entry as it will be covered by the
generic catch-alls for ADI and IIO drivers which are sufficient.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210314181511.531414-25-jic23@kernel.org
---
 drivers/iio/Kconfig                    |  1 +
 drivers/iio/Makefile                   |  1 +
 drivers/iio/cdc/Kconfig                | 17 +++++++++++++++++
 drivers/iio/cdc/Makefile               |  6 ++++++
 drivers/{staging => }/iio/cdc/ad7150.c |  0
 drivers/staging/iio/cdc/Kconfig        | 10 ----------
 drivers/staging/iio/cdc/Makefile       |  3 +--
 7 files changed, 26 insertions(+), 12 deletions(-)
 create mode 100644 drivers/iio/cdc/Kconfig
 create mode 100644 drivers/iio/cdc/Makefile
 rename drivers/{staging => }/iio/cdc/ad7150.c (100%)

diff --git a/drivers/iio/Kconfig b/drivers/iio/Kconfig
index b35e0c33b5e2..2334ad249b46 100644
--- a/drivers/iio/Kconfig
+++ b/drivers/iio/Kconfig
@@ -72,6 +72,7 @@ source "drivers/iio/accel/Kconfig"
 source "drivers/iio/adc/Kconfig"
 source "drivers/iio/afe/Kconfig"
 source "drivers/iio/amplifiers/Kconfig"
+source "drivers/iio/cdc/Kconfig"
 source "drivers/iio/chemical/Kconfig"
 source "drivers/iio/common/Kconfig"
 source "drivers/iio/dac/Kconfig"
diff --git a/drivers/iio/Makefile b/drivers/iio/Makefile
index 2561325aaa74..65e39bd4f934 100644
--- a/drivers/iio/Makefile
+++ b/drivers/iio/Makefile
@@ -18,6 +18,7 @@ obj-y += adc/
 obj-y += afe/
 obj-y += amplifiers/
 obj-y += buffer/
+obj-y += cdc/
 obj-y += chemical/
 obj-y += common/
 obj-y += dac/
diff --git a/drivers/iio/cdc/Kconfig b/drivers/iio/cdc/Kconfig
new file mode 100644
index 000000000000..5e3319a3ff48
--- /dev/null
+++ b/drivers/iio/cdc/Kconfig
@@ -0,0 +1,17 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# CDC drivers
+#
+menu "Capacitance to digital converters"
+
+config AD7150
+	tristate "Analog Devices ad7150/1/6 capacitive sensor driver"
+	depends on I2C
+	help
+	  Say yes here to build support for Analog Devices capacitive sensors.
+	  (ad7150, ad7151, ad7156) Provides direct access via sysfs.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called ad7150.
+
+endmenu
diff --git a/drivers/iio/cdc/Makefile b/drivers/iio/cdc/Makefile
new file mode 100644
index 000000000000..ee490637b032
--- /dev/null
+++ b/drivers/iio/cdc/Makefile
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Makefile for industrial I/O capacitance to digital converter (CDC) drivers
+#
+
+obj-$(CONFIG_AD7150) += ad7150.o
diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/iio/cdc/ad7150.c
similarity index 100%
rename from drivers/staging/iio/cdc/ad7150.c
rename to drivers/iio/cdc/ad7150.c
diff --git a/drivers/staging/iio/cdc/Kconfig b/drivers/staging/iio/cdc/Kconfig
index e0a5ce66a984..a7386bbbcb79 100644
--- a/drivers/staging/iio/cdc/Kconfig
+++ b/drivers/staging/iio/cdc/Kconfig
@@ -4,16 +4,6 @@
 #
 menu "Capacitance to digital converters"
 
-config AD7150
-	tristate "Analog Devices ad7150/1/6 capacitive sensor driver"
-	depends on I2C
-	help
-	  Say yes here to build support for Analog Devices capacitive sensors.
-	  (ad7150, ad7151, ad7156) Provides direct access via sysfs.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called ad7150.
-
 config AD7746
 	tristate "Analog Devices AD7745, AD7746 AD7747 capacitive sensor driver"
 	depends on I2C
diff --git a/drivers/staging/iio/cdc/Makefile b/drivers/staging/iio/cdc/Makefile
index ab8222579e7e..afb7499a7090 100644
--- a/drivers/staging/iio/cdc/Makefile
+++ b/drivers/staging/iio/cdc/Makefile
@@ -1,7 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 #
-# Makefile for industrial I/O DAC drivers
+# Makefile for industrial I/O CDC drivers
 #
 
-obj-$(CONFIG_AD7150) += ad7150.o
 obj-$(CONFIG_AD7746) += ad7746.o

From 9ec8f413d706076cc6168760b649ecec3045931c Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Date: Thu, 1 Apr 2021 14:17:21 +0200
Subject: [PATCH 677/907] MAINTAINERS: update adi,ad5758.yaml reference

Changeset 1e6536ee349b ("dt-bindings:iio:dac:adi,ad5758 yaml conversion")
renamed: Documentation/devicetree/bindings/iio/dac/ad5758.txt
to: Documentation/devicetree/bindings/iio/dac/adi,ad5758.yaml.

Update its cross-reference accordingly.

Fixes: 1e6536ee349b ("dt-bindings:iio:dac:adi,ad5758 yaml conversion")
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/ca35b929c098163cfda9682ce791572629b763e2.1617279355.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 MAINTAINERS | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MAINTAINERS b/MAINTAINERS
index 00272c2f5393..6e4c1a928716 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1141,7 +1141,7 @@ W:	http://ez.analog.com/community/linux-device-drivers
 F:	Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 F:	Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 F:	Documentation/devicetree/bindings/iio/*/adi,*
-F:	Documentation/devicetree/bindings/iio/dac/ad5758.txt
+F:	Documentation/devicetree/bindings/iio/dac/adi,ad5758.yaml
 F:	drivers/iio/*/ad*
 F:	drivers/iio/adc/ltc249*
 F:	drivers/iio/amplifiers/hmc425a.c

From 9122a6c32fcb5ac36e03709dbe7995333a365bec Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Date: Thu, 1 Apr 2021 14:17:25 +0200
Subject: [PATCH 678/907] MAINTAINERS: update st,hts221.yaml reference

Changeset 9a6ac3138258 ("dt-bindings:iio:humidity:st,hts221 yaml conversion.")
renamed: Documentation/devicetree/bindings/iio/humidity/hts221.txt
to: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml.

Update its cross-reference accordingly.

Fixes: 9a6ac3138258 ("dt-bindings:iio:humidity:st,hts221 yaml conversion.")
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/a83cf29bbd27b26eb22e0046c41efebf488e7e4d.1617279355.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 MAINTAINERS | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MAINTAINERS b/MAINTAINERS
index 6e4c1a928716..99afc43fa332 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8199,7 +8199,7 @@ M:	Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
 L:	linux-iio@vger.kernel.org
 S:	Maintained
 W:	http://www.st.com/
-F:	Documentation/devicetree/bindings/iio/humidity/hts221.txt
+F:	Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml
 F:	drivers/iio/humidity/hts221*
 
 HUAWEI ETHERNET DRIVER

From 959e9b93cf71c90f4f54dbeed22be0dd6d36e67e Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Date: Thu, 1 Apr 2021 14:17:26 +0200
Subject: [PATCH 679/907] MAINTAINERS: update dpot-dac.yaml reference

Changeset 06d2ff6fe11e ("dt-bindings:iio:dac:dpot-dac: yaml conversion.")
renamed: Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
to: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml.

Update its cross-reference accordingly.

Fixes: 06d2ff6fe11e ("dt-bindings:iio:dac:dpot-dac: yaml conversion.")
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/efda999adce3332dc1b5c20a998f3824c1cc1b0f.1617279355.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 MAINTAINERS | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MAINTAINERS b/MAINTAINERS
index 99afc43fa332..30cded62a51e 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8664,7 +8664,7 @@ M:	Peter Rosin <peda@axentia.se>
 L:	linux-iio@vger.kernel.org
 S:	Maintained
 F:	Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
-F:	Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
+F:	Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml
 F:	drivers/iio/dac/dpot-dac.c
 
 IIO ENVELOPE DETECTOR

From 0eb56a608e86eb5b92b180a38019b569c0032885 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Date: Thu, 1 Apr 2021 14:17:27 +0200
Subject: [PATCH 680/907] MAINTAINERS: update envelope-detector.yaml reference

Changeset 66a6dcc20e63 ("dt-bindings:iio:adc:envelope-detector: txt to yaml conversion.")
renamed: Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
to: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml.

Update its cross-reference accordingly.

Fixes: 66a6dcc20e63 ("dt-bindings:iio:adc:envelope-detector: txt to yaml conversion.")
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/d4ccc625ccb89730c03204b7aae98fd94ea97fc2.1617279355.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 MAINTAINERS | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MAINTAINERS b/MAINTAINERS
index 30cded62a51e..14be69d743c9 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8672,7 +8672,7 @@ M:	Peter Rosin <peda@axentia.se>
 L:	linux-iio@vger.kernel.org
 S:	Maintained
 F:	Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
-F:	Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
+F:	Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml
 F:	drivers/iio/adc/envelope-detector.c
 
 IIO MULTIPLEXER

From 8aa6681f30e496b67d674fa40fa3b03e89273014 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Date: Thu, 1 Apr 2021 14:17:28 +0200
Subject: [PATCH 681/907] MAINTAINERS: update current-sense-amplifier.yaml
 reference

Changeset fbac26b9ad21 ("dt-bindings:iio:afe:current-sense-amplifier: txt to yaml conversion.")
renamed: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
to: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml.

Update its cross-reference accordingly.

Fixes: fbac26b9ad21 ("dt-bindings:iio:afe:current-sense-amplifier: txt to yaml conversion.")
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/d0008b06f8ca65108eb1e7734ec6e3e32ec28172.1617279355.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 MAINTAINERS | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MAINTAINERS b/MAINTAINERS
index 14be69d743c9..0ebcd5fda5eb 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8706,7 +8706,7 @@ IIO UNIT CONVERTER
 M:	Peter Rosin <peda@axentia.se>
 L:	linux-iio@vger.kernel.org
 S:	Maintained
-F:	Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
+F:	Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml
 F:	Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
 F:	Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
 F:	drivers/iio/afe/iio-rescale.c

From 72744d4bafe66d8c405982482c71534c8898d96a Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Date: Thu, 1 Apr 2021 14:17:29 +0200
Subject: [PATCH 682/907] MAINTAINERS: update current-sense-shunt.yaml
 reference

Changeset ce66e52b6c16 ("dt-bindings:iio:afe:current-sense-shunt: txt to yaml conversion.")
renamed: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
to: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml.

Update its cross-reference accordingly.

Fixes: ce66e52b6c16 ("dt-bindings:iio:afe:current-sense-shunt: txt to yaml conversion.")
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/49371c37a988ffcae9188cbe4735e6eab920b2e0.1617279355.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 MAINTAINERS | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MAINTAINERS b/MAINTAINERS
index 0ebcd5fda5eb..7f3a4294b3a7 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8707,7 +8707,7 @@ M:	Peter Rosin <peda@axentia.se>
 L:	linux-iio@vger.kernel.org
 S:	Maintained
 F:	Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml
-F:	Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
+F:	Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml
 F:	Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
 F:	drivers/iio/afe/iio-rescale.c
 

From 40ee0e2a7d1149fc1fad36cb09c7a0699a841a18 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Date: Thu, 1 Apr 2021 14:17:30 +0200
Subject: [PATCH 683/907] MAINTAINERS: update voltage-divider.yaml reference

Changeset 6f633bc91ac1 ("dt-bindings:iio:afe:voltage-divider: txt to yaml conversion")
renamed: Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
to: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml.

Update its cross-reference accordingly.

Fixes: 6f633bc91ac1 ("dt-bindings:iio:afe:voltage-divider: txt to yaml conversion")
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/5006767228ea6392a33e280612599ab5749db021.1617279355.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 MAINTAINERS | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MAINTAINERS b/MAINTAINERS
index 7f3a4294b3a7..fe351b3610a3 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8708,7 +8708,7 @@ L:	linux-iio@vger.kernel.org
 S:	Maintained
 F:	Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml
 F:	Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml
-F:	Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
+F:	Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml
 F:	drivers/iio/afe/iio-rescale.c
 
 IKANOS/ADI EAGLE ADSL USB DRIVER

From 63e6b02cf29808087d4576184ea091316a298e66 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Date: Thu, 1 Apr 2021 14:17:35 +0200
Subject: [PATCH 684/907] MAINTAINERS: update atmel,sama5d2-adc.yaml reference

Changeset 58ff1b519753 ("dt-bindings:iio:adc:atmel,sama5d2-adc: txt to yaml conversion")
renamed: Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
to: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml.

Update its cross-reference accordingly.

Fixes: 58ff1b519753 ("dt-bindings:iio:adc:atmel,sama5d2-adc: txt to yaml conversion")
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/4574e4b7612f5fd683fddbcd7d7307d5e6d02988.1617279355.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 MAINTAINERS | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MAINTAINERS b/MAINTAINERS
index fe351b3610a3..fc507cd8aff2 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -11800,7 +11800,7 @@ MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
 M:	Eugen Hristev <eugen.hristev@microchip.com>
 L:	linux-iio@vger.kernel.org
 S:	Supported
-F:	Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
+F:	Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml
 F:	drivers/iio/adc/at91-sama5d2_adc.c
 F:	include/dt-bindings/iio/adc/at91-sama5d2_adc.h
 

From f4bec27fad55d8b92d7e86260cb7f5114760877e Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Date: Thu, 1 Apr 2021 14:17:36 +0200
Subject: [PATCH 685/907] MAINTAINERS: update pni,rm3100.yaml reference

Changeset f383069be33e ("dt-bindings:iio:magnetometer:pni,rm3100: txt to yaml conversion.")
renamed: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
to: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml.

Update its cross-reference accordingly.

Fixes: f383069be33e ("dt-bindings:iio:magnetometer:pni,rm3100: txt to yaml conversion.")
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/d9090dc18907b4c534bf12a47e47a96ed1d3b45a.1617279355.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 MAINTAINERS | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MAINTAINERS b/MAINTAINERS
index fc507cd8aff2..ff1ca5629c2b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -14282,7 +14282,7 @@ PNI RM3100 IIO DRIVER
 M:	Song Qiang <songqiang1304521@gmail.com>
 L:	linux-iio@vger.kernel.org
 S:	Maintained
-F:	Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
+F:	Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml
 F:	drivers/iio/magnetometer/rm3100*
 
 PNP SUPPORT

From 1867eff87a4f9613422a62243d5c0ba5265e364e Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Date: Thu, 1 Apr 2021 14:17:37 +0200
Subject: [PATCH 686/907] MAINTAINERS: update renesas,rcar-gyroadc.yaml
 reference

Changeset 8c41245872e2 ("dt-bindings:iio:adc:renesas,rcar-gyroadc: txt to yaml conversion.")
renamed: Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
to: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml.

Update its cross-reference accordingly.

Fixes: 8c41245872e2 ("dt-bindings:iio:adc:renesas,rcar-gyroadc: txt to yaml conversion.")
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/aa999b76bb0b6c3ca4cb0c1a8679c22c91690429.1617279355.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 MAINTAINERS | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MAINTAINERS b/MAINTAINERS
index ff1ca5629c2b..521e37b05b08 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -15258,7 +15258,7 @@ RENESAS R-CAR GYROADC DRIVER
 M:	Marek Vasut <marek.vasut@gmail.com>
 L:	linux-iio@vger.kernel.org
 S:	Supported
-F:	Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
+F:	Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml
 F:	drivers/iio/adc/rcar-gyroadc.c
 
 RENESAS R-CAR I2C DRIVERS

From 5f8bef56e150abf0d473e9563028d5321dd922ea Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Date: Thu, 1 Apr 2021 14:17:38 +0200
Subject: [PATCH 687/907] MAINTAINERS: update st,lsm6dsx.yaml reference

Changeset 7a2cf8e91390 ("dt-bindings:iio:imu:st,lsm6dsx: txt to yaml conversion")
renamed: Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
to: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml.

Update its cross-reference accordingly.

Fixes: 7a2cf8e91390 ("dt-bindings:iio:imu:st,lsm6dsx: txt to yaml conversion")
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/e058dc096c39933eb7647a86c57b3489906c89c3.1617279355.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 MAINTAINERS | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MAINTAINERS b/MAINTAINERS
index 521e37b05b08..0c976033d44b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -16932,7 +16932,7 @@ M:	Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
 L:	linux-iio@vger.kernel.org
 S:	Maintained
 W:	http://www.st.com/
-F:	Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
+F:	Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml
 F:	drivers/iio/imu/st_lsm6dsx/
 
 ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER

From 01ec483013a3af3a7c76e10b8b0d6d458c69d407 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Date: Thu, 1 Apr 2021 14:17:39 +0200
Subject: [PATCH 688/907] MAINTAINERS: update st,vl53l0x.yaml reference

Changeset b4be8bd1c6a2 ("dt-bindings:iio:proximity:st,vl53l0x yaml conversion")
renamed: Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
to: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml.

Update its cross-reference accordingly.

Fixes: b4be8bd1c6a2 ("dt-bindings:iio:proximity:st,vl53l0x yaml conversion")
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/c315ff7435bb4382b9c729a6242d098befb7796d.1617279355.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 MAINTAINERS | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MAINTAINERS b/MAINTAINERS
index 0c976033d44b..c27e735ed2eb 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -16953,7 +16953,7 @@ ST VL53L0X ToF RANGER(I2C) IIO DRIVER
 M:	Song Qiang <songqiang1304521@gmail.com>
 L:	linux-iio@vger.kernel.org
 S:	Maintained
-F:	Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
+F:	Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml
 F:	drivers/iio/proximity/vl53l0x-i2c.c
 
 STABLE BRANCH

From a909ba1ae988206c4ceffc7a08f4c7cd74f187d0 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Date: Thu, 1 Apr 2021 14:17:41 +0200
Subject: [PATCH 689/907] MAINTAINERS: update ti,dac7612.yaml reference

Changeset 8b74e06b0f4d ("dt-bindings:iio:dac:ti,dac7612 yaml conversion")
renamed: Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt
to: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml.

Update its cross-reference accordingly.

Fixes: 8b74e06b0f4d ("dt-bindings:iio:dac:ti,dac7612 yaml conversion")
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/04039b6991838f0107a42ccb0d9774cb8873a61a.1617279355.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 MAINTAINERS | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MAINTAINERS b/MAINTAINERS
index c27e735ed2eb..12cdf1bf63d0 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -17689,7 +17689,7 @@ TEXAS INSTRUMENTS' DAC7612 DAC DRIVER
 M:	Ricardo Ribalda <ribalda@kernel.org>
 L:	linux-iio@vger.kernel.org
 S:	Supported
-F:	Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt
+F:	Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml
 F:	drivers/iio/dac/ti-dac7612.c
 
 TEXAS INSTRUMENTS DMA DRIVERS

From 8cc110478cab83d71f217a9aafec034ed63a5f8e Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Date: Thu, 1 Apr 2021 14:17:45 +0200
Subject: [PATCH 690/907] dt-bindings:iio:dac: update microchip,mcp4725.yaml
 reference

Changeset 6ced946a4bba ("dt-bindings:iio:dac:microchip,mcp4725 yaml conversion")
renamed: Documentation/devicetree/bindings/iio/dac/mcp4725.txt
to: Documentation/devicetree/bindings/iio/dac/microchip,mcp4725.yaml.

Update its cross-reference accordingly.

Fixes: 6ced946a4bba ("dt-bindings:iio:dac:microchip,mcp4725 yaml conversion")
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/82fb54974e8a22be15e64343260a6de39a18edda.1617279356.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 include/linux/iio/dac/mcp4725.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/iio/dac/mcp4725.h b/include/linux/iio/dac/mcp4725.h
index e9801c8d49c0..1f7e53c506b6 100644
--- a/include/linux/iio/dac/mcp4725.h
+++ b/include/linux/iio/dac/mcp4725.h
@@ -15,7 +15,7 @@
  * @vref_buffered: Controls buffering of the external reference voltage.
  *
  * Vref related settings are available only on MCP4756. See
- * Documentation/devicetree/bindings/iio/dac/mcp4725.txt for more information.
+ * Documentation/devicetree/bindings/iio/dac/microchip,mcp4725.yaml for more information.
  */
 struct mcp4725_platform_data {
 	bool use_vref;

From 7604c2f9ea8c572399a788035dd151ee9327b82d Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Thu, 1 Apr 2021 15:54:10 +0100
Subject: [PATCH 691/907] iio:adc: Drop false comment about lack of timestamp
 control

The timestamp control has been a function implemented in the core of
IIO for a long time, so this comment is incorrect and has clearly been
cut and paste into all these drivers.

The remainder of the comment added nothing and was confusing so dropped
that as well.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Michael Hennerich <Michael.Hennerich@analog.com>
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Link: https://lore.kernel.org/r/20210401145410.226917-1-jic23@kernel.org
---
 drivers/iio/adc/ad7298.c | 6 ------
 drivers/iio/adc/ad7887.c | 6 ------
 drivers/iio/adc/ad7923.c | 6 ------
 drivers/iio/adc/ad799x.c | 6 ------
 4 files changed, 24 deletions(-)

diff --git a/drivers/iio/adc/ad7298.c b/drivers/iio/adc/ad7298.c
index 689ecd5dd563..d2163cb62f4f 100644
--- a/drivers/iio/adc/ad7298.c
+++ b/drivers/iio/adc/ad7298.c
@@ -142,12 +142,6 @@ static int ad7298_update_scan_mode(struct iio_dev *indio_dev,
 	return 0;
 }
 
-/*
- * ad7298_trigger_handler() bh of trigger launched polling to ring buffer
- *
- * Currently there is no option in this driver to disable the saving of
- * timestamps within the ring.
- */
 static irqreturn_t ad7298_trigger_handler(int irq, void *p)
 {
 	struct iio_poll_func *pf = p;
diff --git a/drivers/iio/adc/ad7887.c b/drivers/iio/adc/ad7887.c
index 4f6f0e0e03ee..9b3cbe1ddc6f 100644
--- a/drivers/iio/adc/ad7887.c
+++ b/drivers/iio/adc/ad7887.c
@@ -109,12 +109,6 @@ static int ad7887_ring_postdisable(struct iio_dev *indio_dev)
 	return spi_sync(st->spi, &st->msg[AD7887_CH0]);
 }
 
-/*
- * ad7887_trigger_handler() bh of trigger launched polling to ring buffer
- *
- * Currently there is no option in this driver to disable the saving of
- * timestamps within the ring.
- **/
 static irqreturn_t ad7887_trigger_handler(int irq, void *p)
 {
 	struct iio_poll_func *pf = p;
diff --git a/drivers/iio/adc/ad7923.c b/drivers/iio/adc/ad7923.c
index 287f4c13194e..9a649745cd0a 100644
--- a/drivers/iio/adc/ad7923.c
+++ b/drivers/iio/adc/ad7923.c
@@ -192,12 +192,6 @@ static int ad7923_update_scan_mode(struct iio_dev *indio_dev,
 	return 0;
 }
 
-/*
- * ad7923_trigger_handler() bh of trigger launched polling to ring buffer
- *
- * Currently there is no option in this driver to disable the saving of
- * timestamps within the ring.
- */
 static irqreturn_t ad7923_trigger_handler(int irq, void *p)
 {
 	struct iio_poll_func *pf = p;
diff --git a/drivers/iio/adc/ad799x.c b/drivers/iio/adc/ad799x.c
index 1575b7670207..18bf8386d50a 100644
--- a/drivers/iio/adc/ad799x.c
+++ b/drivers/iio/adc/ad799x.c
@@ -182,12 +182,6 @@ static int ad799x_update_config(struct ad799x_state *st, u16 config)
 	return 0;
 }
 
-/*
- * ad799x_trigger_handler() bh of trigger launched polling to ring buffer
- *
- * Currently there is no option in this driver to disable the saving of
- * timestamps within the ring.
- **/
 static irqreturn_t ad799x_trigger_handler(int irq, void *p)
 {
 	struct iio_poll_func *pf = p;

From bb142d4433e4c0294aa2727b576c72a2a4032c6e Mon Sep 17 00:00:00 2001
From: Mugilraj Dhavachelvan <dmugil2000@gmail.com>
Date: Thu, 1 Apr 2021 21:13:43 +0530
Subject: [PATCH 692/907] iio: adc: stm32-dfsdm: drop __func__ while using
 Dynamic debug

Dropped __func__ while using dev_dbg() and pr_debug()
If the function name is desired, it can be configured using
dynamic debug.

Signed-off-by: Mugilraj Dhavachelvan <dmugil2000@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20210401154343.41527-1-dmugil2000@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/adc/stm32-dfsdm-adc.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/iio/adc/stm32-dfsdm-adc.c b/drivers/iio/adc/stm32-dfsdm-adc.c
index 9234f14167b7..1cfefb3b5e56 100644
--- a/drivers/iio/adc/stm32-dfsdm-adc.c
+++ b/drivers/iio/adc/stm32-dfsdm-adc.c
@@ -198,7 +198,7 @@ static int stm32_dfsdm_compute_osrs(struct stm32_dfsdm_filter *fl,
 	unsigned int p = fl->ford;	/* filter order (ford) */
 	struct stm32_dfsdm_filter_osr *flo = &fl->flo[fast];
 
-	pr_debug("%s: Requested oversampling: %d\n",  __func__, oversamp);
+	pr_debug("Requested oversampling: %d\n", oversamp);
 	/*
 	 * This function tries to compute filter oversampling and integrator
 	 * oversampling, base on oversampling ratio requested by user.
@@ -295,8 +295,8 @@ static int stm32_dfsdm_compute_osrs(struct stm32_dfsdm_filter *fl,
 				flo->max = (s32)max;
 				flo->bits = bits;
 
-				pr_debug("%s: fast %d, fosr %d, iosr %d, res 0x%llx/%d bits, rshift %d, lshift %d\n",
-					 __func__, fast, flo->fosr, flo->iosr,
+				pr_debug("fast %d, fosr %d, iosr %d, res 0x%llx/%d bits, rshift %d, lshift %d\n",
+					 fast, flo->fosr, flo->iosr,
 					 flo->res, bits, flo->rshift,
 					 flo->lshift);
 			}
@@ -864,7 +864,7 @@ static void stm32_dfsdm_dma_buffer_done(void *data)
 	 * support in IIO.
 	 */
 
-	dev_dbg(&indio_dev->dev, "%s: pos = %d, available = %d\n", __func__,
+	dev_dbg(&indio_dev->dev, "pos = %d, available = %d\n",
 		adc->bufi, available);
 	old_pos = adc->bufi;
 
@@ -918,7 +918,7 @@ static int stm32_dfsdm_adc_dma_start(struct iio_dev *indio_dev)
 	if (!adc->dma_chan)
 		return -EINVAL;
 
-	dev_dbg(&indio_dev->dev, "%s size=%d watermark=%d\n", __func__,
+	dev_dbg(&indio_dev->dev, "size=%d watermark=%d\n",
 		adc->buf_sz, adc->buf_sz / 2);
 
 	if (adc->nconv == 1 && !indio_dev->trig)

From ebb9493c07e1bb3d7a443b32954f7ddf7f971d57 Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Fri, 2 Apr 2021 20:49:10 +0300
Subject: [PATCH 693/907] iio: trigger: Replace explicit casting and wrong
 specifier with proper one

By unknown reason device name is set with an index casted from int
to unsigned long while at the same time with "%ld" specifier. Both parts
seems wrong to me, thus replace replace explicit casting and wrong specifier
with proper one, i.e. "%d".

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210402174911.44408-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/industrialio-trigger.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/iio/industrialio-trigger.c b/drivers/iio/industrialio-trigger.c
index efeb5e2eca8a..444d3acc83f4 100644
--- a/drivers/iio/industrialio-trigger.c
+++ b/drivers/iio/industrialio-trigger.c
@@ -75,8 +75,7 @@ int __iio_trigger_register(struct iio_trigger *trig_info,
 		return trig_info->id;
 
 	/* Set the name used for the sysfs directory etc */
-	dev_set_name(&trig_info->dev, "trigger%ld",
-		     (unsigned long) trig_info->id);
+	dev_set_name(&trig_info->dev, "trigger%d", trig_info->id);
 
 	ret = device_add(&trig_info->dev);
 	if (ret)

From af3bac44b1c5f19ee02b4fb5ef957c6163934a71 Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Fri, 2 Apr 2021 20:49:11 +0300
Subject: [PATCH 694/907] iio: trigger: Fix strange (ladder-type) indentation

In some cases indentation looks a bit weird with starting from = sign
and being in a ladder-type style. Unify it across the module.

While at it, add blank line after definition block where it needed,

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210402174911.44408-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/industrialio-trigger.c | 25 ++++++++++++-------------
 1 file changed, 12 insertions(+), 13 deletions(-)

diff --git a/drivers/iio/industrialio-trigger.c b/drivers/iio/industrialio-trigger.c
index 444d3acc83f4..b2c94abbb487 100644
--- a/drivers/iio/industrialio-trigger.c
+++ b/drivers/iio/industrialio-trigger.c
@@ -211,6 +211,7 @@ EXPORT_SYMBOL(iio_trigger_notify_done);
 static int iio_trigger_get_irq(struct iio_trigger *trig)
 {
 	int ret;
+
 	mutex_lock(&trig->pool_lock);
 	ret = bitmap_find_free_region(trig->pool,
 				      CONFIG_IIO_CONSUMERS_PER_TRIGGER,
@@ -239,9 +240,9 @@ static void iio_trigger_put_irq(struct iio_trigger *trig, int irq)
 int iio_trigger_attach_poll_func(struct iio_trigger *trig,
 				 struct iio_poll_func *pf)
 {
+	bool notinuse =
+		bitmap_empty(trig->pool, CONFIG_IIO_CONSUMERS_PER_TRIGGER);
 	int ret = 0;
-	bool notinuse
-		= bitmap_empty(trig->pool, CONFIG_IIO_CONSUMERS_PER_TRIGGER);
 
 	/* Prevent the module from being removed whilst attached to a trigger */
 	__module_get(pf->indio_dev->driver_module);
@@ -290,11 +291,10 @@ out_put_module:
 int iio_trigger_detach_poll_func(struct iio_trigger *trig,
 				 struct iio_poll_func *pf)
 {
+	bool no_other_users =
+		bitmap_weight(trig->pool, CONFIG_IIO_CONSUMERS_PER_TRIGGER) == 1;
 	int ret = 0;
-	bool no_other_users
-		= (bitmap_weight(trig->pool,
-				 CONFIG_IIO_CONSUMERS_PER_TRIGGER)
-		   == 1);
+
 	if (trig->ops && trig->ops->set_trigger_state && no_other_users) {
 		ret = trig->ops->set_trigger_state(trig, false);
 		if (ret)
@@ -312,6 +312,7 @@ int iio_trigger_detach_poll_func(struct iio_trigger *trig,
 irqreturn_t iio_pollfunc_store_time(int irq, void *p)
 {
 	struct iio_poll_func *pf = p;
+
 	pf->timestamp = iio_get_time_ns(pf->indio_dev);
 	return IRQ_WAKE_THREAD;
 }
@@ -498,18 +499,16 @@ static const struct device_type iio_trig_type = {
 static void iio_trig_subirqmask(struct irq_data *d)
 {
 	struct irq_chip *chip = irq_data_get_irq_chip(d);
-	struct iio_trigger *trig
-		= container_of(chip,
-			       struct iio_trigger, subirq_chip);
+	struct iio_trigger *trig = container_of(chip, struct iio_trigger, subirq_chip);
+
 	trig->subirqs[d->irq - trig->subirq_base].enabled = false;
 }
 
 static void iio_trig_subirqunmask(struct irq_data *d)
 {
 	struct irq_chip *chip = irq_data_get_irq_chip(d);
-	struct iio_trigger *trig
-		= container_of(chip,
-			       struct iio_trigger, subirq_chip);
+	struct iio_trigger *trig = container_of(chip, struct iio_trigger, subirq_chip);
+
 	trig->subirqs[d->irq - trig->subirq_base].enabled = true;
 }
 
@@ -695,7 +694,7 @@ EXPORT_SYMBOL(iio_trigger_using_own);
  * device, -EINVAL otherwise.
  */
 int iio_trigger_validate_own_device(struct iio_trigger *trig,
-	struct iio_dev *indio_dev)
+				    struct iio_dev *indio_dev)
 {
 	if (indio_dev->dev.parent != trig->dev.parent)
 		return -EINVAL;

From ca3e7d524cc82fe198984327c49e5bc276e5a432 Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <aardelean@deviqon.com>
Date: Fri, 2 Apr 2021 20:42:26 +0300
Subject: [PATCH 695/907] iio: buffer: use sysfs_attr_init() on allocated attrs

When dynamically allocating sysfs attributes, it's a good idea to call
sysfs_attr_init() on them to initialize lock_class_keys.
This change does that.

The lock_class_keys are set when the CONFIG_DEBUG_LOCK_ALLOC symbol is
enabled. Which is [likely] one reason why I did not see this during
development.

I also am not able to see this even with CONFIG_DEBUG_LOCK_ALLOC enabled,
so this may [likely] be reproduce-able on some system configurations.

This was reported via:
  https://lore.kernel.org/linux-iio/CA+U=DsrsvGgXEF30-vXuXS_k=-mjSjiBwEEzwKb1hJVn1P98OA@mail.gmail.com/T/#u

Fixes: 15097c7a1adc ("iio: buffer: wrap all buffer attributes into iio_dev_attr")
Reported-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Alexandru Ardelean <aardelean@deviqon.com>
Link: https://lore.kernel.org/r/20210402174226.630346-1-aardelean@deviqon.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/industrialio-buffer.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c
index 2ea52813e201..9a8e16c7e9af 100644
--- a/drivers/iio/industrialio-buffer.c
+++ b/drivers/iio/industrialio-buffer.c
@@ -1309,6 +1309,7 @@ static struct attribute *iio_buffer_wrap_attr(struct iio_buffer *buffer,
 	iio_attr->buffer = buffer;
 	memcpy(&iio_attr->dev_attr, dattr, sizeof(iio_attr->dev_attr));
 	iio_attr->dev_attr.attr.name = kstrdup_const(attr->name, GFP_KERNEL);
+	sysfs_attr_init(&iio_attr->dev_attr.attr);
 
 	list_add(&iio_attr->l, &buffer->buffer_attr_list);
 

From 0be49bdedcfd1e6afd838a4f34cc310b8bbb0c9a Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Fri, 2 Apr 2021 19:45:38 +0100
Subject: [PATCH 696/907] iio:adc:ad7766: Use new IRQF_NO_AUTOEN to reduce
 boilerplate

As iio_poll_trigger() is safe against spurious interrupts when the
trigger is not enabled, this is not a fix despite looking like
a race.  It is nice to simplify the code however so the interrupt
is never enabled in the first place.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Reviewed-by: Barry Song <song.bao.hua@hisilicon.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20210402184544.488862-2-jic23@kernel.org
---
 drivers/iio/adc/ad7766.c | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/drivers/iio/adc/ad7766.c b/drivers/iio/adc/ad7766.c
index 829a3426f235..1e41759f3ee5 100644
--- a/drivers/iio/adc/ad7766.c
+++ b/drivers/iio/adc/ad7766.c
@@ -255,18 +255,17 @@ static int ad7766_probe(struct spi_device *spi)
 		ad7766->trig->ops = &ad7766_trigger_ops;
 		iio_trigger_set_drvdata(ad7766->trig, ad7766);
 
-		ret = devm_request_irq(&spi->dev, spi->irq, ad7766_irq,
-			IRQF_TRIGGER_FALLING, dev_name(&spi->dev),
-			ad7766->trig);
-		if (ret < 0)
-			return ret;
-
 		/*
 		 * The device generates interrupts as long as it is powered up.
 		 * Some platforms might not allow the option to power it down so
-		 * disable the interrupt to avoid extra load on the system
+		 * don't enable the interrupt to avoid extra load on the system
 		 */
-		disable_irq(spi->irq);
+		ret = devm_request_irq(&spi->dev, spi->irq, ad7766_irq,
+				       IRQF_TRIGGER_FALLING | IRQF_NO_AUTOEN,
+				       dev_name(&spi->dev),
+				       ad7766->trig);
+		if (ret < 0)
+			return ret;
 
 		ret = devm_iio_trigger_register(&spi->dev, ad7766->trig);
 		if (ret)

From 42004ceb3404b198379d59b0d31ea566b4912869 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Fri, 2 Apr 2021 19:45:39 +0100
Subject: [PATCH 697/907] iio:adc:exynos-adc: Use new IRQF_NO_AUTOEN flag
 rather than separate irq_disable()

Disabling an irq before the driver has actually atempted to request it
may work, but is definitely not as clean as just requesting it as
normal but with the auto enable disabled.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Barry Song <song.bao.hua@hisilicon.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20210402184544.488862-3-jic23@kernel.org
---
 drivers/iio/adc/exynos_adc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/adc/exynos_adc.c b/drivers/iio/adc/exynos_adc.c
index 784c10deeb1a..8c98d8c9ab1f 100644
--- a/drivers/iio/adc/exynos_adc.c
+++ b/drivers/iio/adc/exynos_adc.c
@@ -778,9 +778,9 @@ static int exynos_adc_ts_init(struct exynos_adc *info)
 		return ret;
 	}
 
-	disable_irq(info->tsirq);
 	ret = request_threaded_irq(info->tsirq, NULL, exynos_ts_isr,
-				   IRQF_ONESHOT, "touchscreen", info);
+				   IRQF_ONESHOT | IRQF_NO_AUTOEN,
+				   "touchscreen", info);
 	if (ret)
 		input_unregister_device(info->input);
 

From aef3ef165972ca16e3b87ec024e6edfad642e230 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Fri, 2 Apr 2021 19:45:40 +0100
Subject: [PATCH 698/907] iio:adc:nau7802: Use IRQF_NO_AUTOEN instead of
 request then disable

Whilst a race during interrupt enabling is probably not a problem,
it is better to not enable the interrupt at all.  The new
IRQF_NO_AUTOEN flag allows us to do that.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Reviewed-by: Barry Song <song.bao.hua@hisilicon.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20210402184544.488862-4-jic23@kernel.org
---
 drivers/iio/adc/nau7802.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/iio/adc/nau7802.c b/drivers/iio/adc/nau7802.c
index 07c85434b568..bb70b51d25b1 100644
--- a/drivers/iio/adc/nau7802.c
+++ b/drivers/iio/adc/nau7802.c
@@ -498,7 +498,8 @@ static int nau7802_probe(struct i2c_client *client,
 		ret = request_threaded_irq(client->irq,
 				NULL,
 				nau7802_eoc_trigger,
-				IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
+				IRQF_TRIGGER_HIGH | IRQF_ONESHOT |
+				IRQF_NO_AUTOEN,
 				client->dev.driver->name,
 				indio_dev);
 		if (ret) {
@@ -513,8 +514,7 @@ static int nau7802_probe(struct i2c_client *client,
 			dev_info(&client->dev,
 				"Failed to allocate IRQ, using polling mode\n");
 			client->irq = 0;
-		} else
-			disable_irq(client->irq);
+		}
 	}
 
 	if (!client->irq) {

From ff2293ea9c17a85ca6da557a5c123b441efd46a3 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Fri, 2 Apr 2021 19:45:41 +0100
Subject: [PATCH 699/907] iio:adc:sun4i-gpadc: Use new IRQF_NO_AUTOEN flag
 instead of request then disable

This new flag ensures a requested irq is not autoenabled, thus removing
the need for the disable_irq() that follows and closing off any chance
of spurious interrupts.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Maxime Ripard <maxime.ripard@bootlin.com>
Reviewed-by: Barry Song <song.bao.hua@hisilicon.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20210402184544.488862-5-jic23@kernel.org
---
 drivers/iio/adc/sun4i-gpadc-iio.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/adc/sun4i-gpadc-iio.c b/drivers/iio/adc/sun4i-gpadc-iio.c
index 99b43f28e879..2d393a4dfff6 100644
--- a/drivers/iio/adc/sun4i-gpadc-iio.c
+++ b/drivers/iio/adc/sun4i-gpadc-iio.c
@@ -470,7 +470,8 @@ static int sun4i_irq_init(struct platform_device *pdev, const char *name,
 	}
 
 	*irq = ret;
-	ret = devm_request_any_context_irq(&pdev->dev, *irq, handler, 0,
+	ret = devm_request_any_context_irq(&pdev->dev, *irq, handler,
+					   IRQF_NO_AUTOEN,
 					   devname, info);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "could not request %s interrupt: %d\n",
@@ -478,7 +479,6 @@ static int sun4i_irq_init(struct platform_device *pdev, const char *name,
 		return ret;
 	}
 
-	disable_irq(*irq);
 	atomic_set(atomic, 0);
 
 	return 0;

From dbb8f20d839b127a124ff222fd3dae27f0cb554e Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Fri, 2 Apr 2021 19:45:42 +0100
Subject: [PATCH 700/907] iio:chemical:scd30: Use IRQF_NO_AUTOEN to avoid irq
 request then disable

This new flag cleanly avoids the need for a dance where we request the
interrupt only to immediately disabling it by ensuring it is not
auto-enabled in the first place.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Tomasz Duszynski <tomasz.duszynski@octakon.com>
Reviewed-by: Barry Song <song.bao.hua@hisilicon.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20210402184544.488862-6-jic23@kernel.org
---
 drivers/iio/chemical/scd30_core.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/iio/chemical/scd30_core.c b/drivers/iio/chemical/scd30_core.c
index 261c277ac4a5..d89f117dd0ef 100644
--- a/drivers/iio/chemical/scd30_core.c
+++ b/drivers/iio/chemical/scd30_core.c
@@ -655,19 +655,19 @@ static int scd30_setup_trigger(struct iio_dev *indio_dev)
 
 	indio_dev->trig = iio_trigger_get(trig);
 
+	/*
+	 * Interrupt is enabled just before taking a fresh measurement
+	 * and disabled afterwards. This means we need to ensure it is not
+	 * enabled here to keep calls to enable/disable balanced.
+	 */
 	ret = devm_request_threaded_irq(dev, state->irq, scd30_irq_handler,
-					scd30_irq_thread_handler, IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
+					scd30_irq_thread_handler,
+					IRQF_TRIGGER_HIGH | IRQF_ONESHOT |
+					IRQF_NO_AUTOEN,
 					indio_dev->name, indio_dev);
 	if (ret)
 		dev_err(dev, "failed to request irq\n");
 
-	/*
-	 * Interrupt is enabled just before taking a fresh measurement
-	 * and disabled afterwards. This means we need to disable it here
-	 * to keep calls to enable/disable balanced.
-	 */
-	disable_irq(state->irq);
-
 	return ret;
 }
 

From 30f6a542b7d39b1ba990a28a3891bc03691d8d41 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Fri, 2 Apr 2021 19:45:43 +0100
Subject: [PATCH 701/907] iio:imu:adis: Use IRQF_NO_AUTOEN instead of irq
 request then disable

This is a bit involved as the adis library code already has some
sanity checking of the flags of the requested irq that we need
to ensure is happy to pass through the IRQF_NO_AUTOEN flag untouched.

Using this flag avoids us autoenabling the irq in the adis16460 and
adis16475 drivers which cover parts that don't have any means of
masking the interrupt on the device end.

Note, compile tested only!

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Alexandru Ardelean <ardeleanalex@gmail.com>
Reviewed-by: Nuno Sa <nuno.sa@analog.com>
Reviewed-by: Barry Song <song.bao.hua@hisilicon.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20210402184544.488862-7-jic23@kernel.org
---
 drivers/iio/imu/adis16460.c    |  4 ++--
 drivers/iio/imu/adis16475.c    |  5 +++--
 drivers/iio/imu/adis_trigger.c | 11 ++++++-----
 3 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/drivers/iio/imu/adis16460.c b/drivers/iio/imu/adis16460.c
index 74a161e39733..73bf45e859b8 100644
--- a/drivers/iio/imu/adis16460.c
+++ b/drivers/iio/imu/adis16460.c
@@ -403,12 +403,12 @@ static int adis16460_probe(struct spi_device *spi)
 	if (ret)
 		return ret;
 
+	/* We cannot mask the interrupt, so ensure it isn't auto enabled */
+	st->adis.irq_flag |= IRQF_NO_AUTOEN;
 	ret = devm_adis_setup_buffer_and_trigger(&st->adis, indio_dev, NULL);
 	if (ret)
 		return ret;
 
-	adis16460_enable_irq(&st->adis, 0);
-
 	ret = __adis_initial_startup(&st->adis);
 	if (ret)
 		return ret;
diff --git a/drivers/iio/imu/adis16475.c b/drivers/iio/imu/adis16475.c
index 8f6bea4b6608..1de62fc79e0f 100644
--- a/drivers/iio/imu/adis16475.c
+++ b/drivers/iio/imu/adis16475.c
@@ -1258,6 +1258,9 @@ static int adis16475_config_irq_pin(struct adis16475 *st)
 		return -EINVAL;
 	}
 
+	/* We cannot mask the interrupt so ensure it's not enabled at request */
+	st->adis.irq_flag |= IRQF_NO_AUTOEN;
+
 	val = ADIS16475_MSG_CTRL_DR_POL(polarity);
 	ret = __adis_update_bits(&st->adis, ADIS16475_REG_MSG_CTRL,
 				 ADIS16475_MSG_CTRL_DR_POL_MASK, val);
@@ -1362,8 +1365,6 @@ static int adis16475_probe(struct spi_device *spi)
 	if (ret)
 		return ret;
 
-	adis16475_enable_irq(&st->adis, false);
-
 	ret = devm_iio_device_register(&spi->dev, indio_dev);
 	if (ret)
 		return ret;
diff --git a/drivers/iio/imu/adis_trigger.c b/drivers/iio/imu/adis_trigger.c
index 0f29e56200af..fa5540fabacc 100644
--- a/drivers/iio/imu/adis_trigger.c
+++ b/drivers/iio/imu/adis_trigger.c
@@ -29,18 +29,19 @@ static const struct iio_trigger_ops adis_trigger_ops = {
 
 static int adis_validate_irq_flag(struct adis *adis)
 {
+	unsigned long direction = adis->irq_flag & IRQF_TRIGGER_MASK;
 	/*
 	 * Typically this devices have data ready either on the rising edge or
 	 * on the falling edge of the data ready pin. This checks enforces that
 	 * one of those is set in the drivers... It defaults to
-	 * IRQF_TRIGGER_RISING for backward compatibility wiht devices that
+	 * IRQF_TRIGGER_RISING for backward compatibility with devices that
 	 * don't support changing the pin polarity.
 	 */
-	if (!adis->irq_flag) {
-		adis->irq_flag = IRQF_TRIGGER_RISING;
+	if (direction == IRQF_TRIGGER_NONE) {
+		adis->irq_flag |= IRQF_TRIGGER_RISING;
 		return 0;
-	} else if (adis->irq_flag != IRQF_TRIGGER_RISING &&
-		   adis->irq_flag != IRQF_TRIGGER_FALLING) {
+	} else if (direction != IRQF_TRIGGER_RISING &&
+		   direction != IRQF_TRIGGER_FALLING) {
 		dev_err(&adis->spi->dev, "Invalid IRQ mask: %08lx\n",
 			adis->irq_flag);
 		return -EINVAL;

From eaa17fa7d8da035541bb99fe91dcd4b77dd1f275 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Fri, 2 Apr 2021 19:45:44 +0100
Subject: [PATCH 702/907] iio:adc:ad_sigma_delta: Use IRQF_NO_AUTOEN rather
 than request and disable

These devices are not able to mask the signal used as a data ready
interrupt.  As such they previously requested the irq then immediately
disabled it.  Now we can avoid the potential of a spurious interrupt
by avoiding the irq being auto enabled in the first place.

I'm not sure how this code could have been called with the irq already
disabled, so I believe the conditional would always have been true and
have removed it.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Alexandru Ardelean <ardeleanalex@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20210402184544.488862-8-jic23@kernel.org
---
 drivers/iio/adc/ad_sigma_delta.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/iio/adc/ad_sigma_delta.c b/drivers/iio/adc/ad_sigma_delta.c
index 9289812c0a94..e777ec718973 100644
--- a/drivers/iio/adc/ad_sigma_delta.c
+++ b/drivers/iio/adc/ad_sigma_delta.c
@@ -485,18 +485,15 @@ static int ad_sd_probe_trigger(struct iio_dev *indio_dev)
 	sigma_delta->trig->ops = &ad_sd_trigger_ops;
 	init_completion(&sigma_delta->completion);
 
+	sigma_delta->irq_dis = true;
 	ret = request_irq(sigma_delta->spi->irq,
 			  ad_sd_data_rdy_trig_poll,
-			  sigma_delta->info->irq_flags,
+			  sigma_delta->info->irq_flags | IRQF_NO_AUTOEN,
 			  indio_dev->name,
 			  sigma_delta);
 	if (ret)
 		goto error_free_trig;
 
-	if (!sigma_delta->irq_dis) {
-		sigma_delta->irq_dis = true;
-		disable_irq_nosync(sigma_delta->spi->irq);
-	}
 	iio_trigger_set_drvdata(sigma_delta->trig, sigma_delta);
 
 	ret = iio_trigger_register(sigma_delta->trig);

From 6baee4bd63f5fdf1716f88e95c21a683e94fe30d Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Thu, 1 Apr 2021 18:17:57 +0100
Subject: [PATCH 703/907] iio:adc:ad7476: Fix remove handling

This driver was in an odd half way state between devm based cleanup
and manual cleanup (most of which was missing).
I would guess something went wrong with a rebase or similar.
Anyhow, this basically finishes the job as a precursor to improving
the regulator handling.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Fixes: 4bb2b8f94ace3 ("iio: adc: ad7476: implement devm_add_action_or_reset")
Cc: Michael Hennerich <michael.hennerich@analog.com>
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Cc: <Stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210401171759.318140-2-jic23@kernel.org
---
 drivers/iio/adc/ad7476.c | 18 ++++--------------
 1 file changed, 4 insertions(+), 14 deletions(-)

diff --git a/drivers/iio/adc/ad7476.c b/drivers/iio/adc/ad7476.c
index 17402714b387..9e9ff07cf972 100644
--- a/drivers/iio/adc/ad7476.c
+++ b/drivers/iio/adc/ad7476.c
@@ -321,25 +321,15 @@ static int ad7476_probe(struct spi_device *spi)
 	spi_message_init(&st->msg);
 	spi_message_add_tail(&st->xfer, &st->msg);
 
-	ret = iio_triggered_buffer_setup(indio_dev, NULL,
-			&ad7476_trigger_handler, NULL);
+	ret = devm_iio_triggered_buffer_setup(&spi->dev, indio_dev, NULL,
+					      &ad7476_trigger_handler, NULL);
 	if (ret)
-		goto error_disable_reg;
+		return ret;
 
 	if (st->chip_info->reset)
 		st->chip_info->reset(st);
 
-	ret = iio_device_register(indio_dev);
-	if (ret)
-		goto error_ring_unregister;
-	return 0;
-
-error_ring_unregister:
-	iio_triggered_buffer_cleanup(indio_dev);
-error_disable_reg:
-	regulator_disable(st->reg);
-
-	return ret;
+	return devm_iio_device_register(&spi->dev, indio_dev);
 }
 
 static const struct spi_device_id ad7476_id[] = {

From 4d84487d963164bf661deff86eaca3d6a789e9cf Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Thu, 1 Apr 2021 16:08:10 +0100
Subject: [PATCH 704/907] iio:adc: Fix trivial typo

"an" should be "and".

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20210401150810.227168-1-jic23@kernel.org
---
 drivers/iio/adc/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index d20a3b574af9..87c55f7104f0 100644
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -97,7 +97,7 @@ config AD7298
 	  module will be called ad7298.
 
 config AD7476
-	tristate "Analog Devices AD7476 1-channel ADCs driver and other similar devices from AD an TI"
+	tristate "Analog Devices AD7476 1-channel ADCs driver and other similar devices from AD and TI"
 	depends on SPI
 	select IIO_BUFFER
 	select IIO_TRIGGERED_BUFFER

From c10f8109f78b4e3722003c923e6aeebc73a6134a Mon Sep 17 00:00:00 2001
From: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Date: Mon, 29 Mar 2021 15:58:17 -0500
Subject: [PATCH 705/907] iio: hrtimer-trigger: Fix potential integer overflow
 in iio_hrtimer_store_sampling_frequency

Add suffix ULL to constant 1000 in order to avoid a potential integer
overflow and give the compiler complete information about the proper
arithmetic to use. Notice that this constant is being used in a context
that expects an expression of type unsigned long long, but it's
currently evaluated using 32-bit arithmetic.

Addresses-Coverity-ID: 1503062 ("Unintentional integer overflow")
Fixes: dafcf4ed8392 ("iio: hrtimer: Allow sub Hz granularity")
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20210329205817.GA188755@embeddedor
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/trigger/iio-trig-hrtimer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/trigger/iio-trig-hrtimer.c b/drivers/iio/trigger/iio-trig-hrtimer.c
index 51e362f091c2..716c795d08fb 100644
--- a/drivers/iio/trigger/iio-trig-hrtimer.c
+++ b/drivers/iio/trigger/iio-trig-hrtimer.c
@@ -63,7 +63,7 @@ ssize_t iio_hrtimer_store_sampling_frequency(struct device *dev,
 	if (integer < 0 || fract < 0)
 		return -ERANGE;
 
-	val = fract + 1000 * integer;  /* mHz */
+	val = fract + 1000ULL * integer;  /* mHz */
 
 	if (!val || val > UINT_MAX)
 		return -EINVAL;

From 032aec339c86b565b2eef5c677c59294ef1112b9 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Tue, 6 Apr 2021 09:23:37 +0100
Subject: [PATCH 706/907] iio:cdc:ad7150: Fix use of uninitialized ret

This doesn't appear to generate a warning on all versions of GCC, but
0-day reported it and the report looks valid.

Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/cdc/ad7150.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/cdc/ad7150.c b/drivers/iio/cdc/ad7150.c
index f9cce1a64586..ebe112b4618b 100644
--- a/drivers/iio/cdc/ad7150.c
+++ b/drivers/iio/cdc/ad7150.c
@@ -235,7 +235,7 @@ static int ad7150_write_event_config(struct iio_dev *indio_dev,
 				     enum iio_event_direction dir, int state)
 {
 	struct ad7150_chip_info *chip = iio_priv(indio_dev);
-	int ret;
+	int ret = 0;
 
 	/*
 	 * There is only a single shared control and no on chip

From e64837bf9e2c063d6b5bab51c0554a60270f636d Mon Sep 17 00:00:00 2001
From: Linus Walleij <linus.walleij@linaro.org>
Date: Mon, 15 Feb 2021 16:30:23 +0100
Subject: [PATCH 707/907] iio: magnetometer: yas530: Fix return value on error
 path

There was a missed return variable assignment in the
default errorpath of the switch statement in yas5xx_probe().
Fix it.

Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20210215153023.47899-1-linus.walleij@linaro.org
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/magnetometer/yamaha-yas530.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/iio/magnetometer/yamaha-yas530.c b/drivers/iio/magnetometer/yamaha-yas530.c
index d46f23d82b3d..cee6207d8847 100644
--- a/drivers/iio/magnetometer/yamaha-yas530.c
+++ b/drivers/iio/magnetometer/yamaha-yas530.c
@@ -887,6 +887,7 @@ static int yas5xx_probe(struct i2c_client *i2c,
 		strncpy(yas5xx->name, "yas532", sizeof(yas5xx->name));
 		break;
 	default:
+		ret = -ENODEV;
 		dev_err(dev, "unhandled device ID %02x\n", yas5xx->devid);
 		goto assert_reset;
 	}

From bb354aeb364f9dee51e16edfdf6194ce4ba9237e Mon Sep 17 00:00:00 2001
From: Linus Walleij <linus.walleij@linaro.org>
Date: Mon, 15 Feb 2021 16:30:32 +0100
Subject: [PATCH 708/907] iio: magnetometer: yas530: Include right header

To get access to the big endian byte order parsing helpers
drivers need to include <asm/unaligned.h> and nothing else.

Reported-by: kernel test robot <lkp@intel.com>
Suggested-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Cc: <Stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210215153032.47962-1-linus.walleij@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/magnetometer/yamaha-yas530.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/iio/magnetometer/yamaha-yas530.c b/drivers/iio/magnetometer/yamaha-yas530.c
index cee6207d8847..2f2f8cb3c26c 100644
--- a/drivers/iio/magnetometer/yamaha-yas530.c
+++ b/drivers/iio/magnetometer/yamaha-yas530.c
@@ -32,13 +32,14 @@
 #include <linux/regmap.h>
 #include <linux/regulator/consumer.h>
 #include <linux/random.h>
-#include <linux/unaligned/be_byteshift.h>
 
 #include <linux/iio/buffer.h>
 #include <linux/iio/iio.h>
 #include <linux/iio/trigger_consumer.h>
 #include <linux/iio/triggered_buffer.h>
 
+#include <asm/unaligned.h>
+
 /* This register map covers YAS530 and YAS532 but differs in YAS 537 and YAS539 */
 #define YAS5XX_DEVICE_ID		0x80
 #define YAS5XX_ACTUATE_INIT_COIL	0x81

From 194eafc9c1d49b53b59de9821fb63d423344cae3 Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <aardelean@deviqon.com>
Date: Wed, 24 Mar 2021 20:27:46 +0200
Subject: [PATCH 709/907] iio: adc: Kconfig: make AD9467 depend on ADI_AXI_ADC
 symbol

Because a dependency on HAS_IOMEM and OF was added for the ADI AXI ADC
driver, this makes the AD9467 driver have some build/dependency issues
when OF is disabled (typically on ACPI archs like x86).

This is because the selection of the AD9467 enforces the ADI_AXI_ADC symbol
which is blocked by the OF (and potentially HAS_IOMEM) being disabled.

To fix this, we make the AD9467 driver depend on the ADI_AXI_ADC symbol.
The AD9467 driver cannot operate on it's own. It requires the ADI AXI ADC
driver to stream data (or some similar IIO interface).

So, the fix here is to make the AD9467 symbol depend on the ADI_AXI_ADC
symbol. At some point this could become it's own subgroup of high-speed
ADCs.

Fixes: be24c65e9fa24 ("iio: adc: adi-axi-adc: add proper Kconfig dependencies")
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Alexandru Ardelean <aardelean@deviqon.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/20210324182746.9337-1-aardelean@deviqon.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/adc/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index 87c55f7104f0..c7946c439612 100644
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -249,7 +249,7 @@ config AD799X
 config AD9467
 	tristate "Analog Devices AD9467 High Speed ADC driver"
 	depends on SPI
-	select ADI_AXI_ADC
+	depends on ADI_AXI_ADC
 	help
 	  Say yes here to build support for Analog Devices:
 	  * AD9467 16-Bit, 200 MSPS/250 MSPS Analog-to-Digital Converter

From 6f0078ae704d94b1a93e5f3d0a44cf3d8090fa91 Mon Sep 17 00:00:00 2001
From: Gwendal Grignou <gwendal@chromium.org>
Date: Fri, 26 Mar 2021 11:46:02 -0700
Subject: [PATCH 710/907] iio: sx9310: Fix access to variable DT array

With the current code, we want to read 4 entries from DT array
"semtech,combined-sensors". If there are less, we silently fail as
of_property_read_u32_array() returns -EOVERFLOW.

First count the number of entries and if between 1 and 4, collect the
content of the array.

Fixes: 5b19ca2c78a0 ("iio: sx9310: Set various settings from DT")
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20210326184603.251683-2-gwendal@chromium.org
Cc: <stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/proximity/sx9310.c | 42 +++++++++++++++++++++++-----------
 1 file changed, 29 insertions(+), 13 deletions(-)

diff --git a/drivers/iio/proximity/sx9310.c b/drivers/iio/proximity/sx9310.c
index 394c2afe0f23..289c76bb3b02 100644
--- a/drivers/iio/proximity/sx9310.c
+++ b/drivers/iio/proximity/sx9310.c
@@ -1213,17 +1213,17 @@ static int sx9310_init_compensation(struct iio_dev *indio_dev)
 }
 
 static const struct sx9310_reg_default *
-sx9310_get_default_reg(struct sx9310_data *data, int i,
+sx9310_get_default_reg(struct sx9310_data *data, int idx,
 		       struct sx9310_reg_default *reg_def)
 {
-	int ret;
 	const struct device_node *np = data->client->dev.of_node;
-	u32 combined[SX9310_NUM_CHANNELS] = { 4, 4, 4, 4 };
-	unsigned long comb_mask = 0;
-	const char *res;
+	u32 combined[SX9310_NUM_CHANNELS];
 	u32 start = 0, raw = 0, pos = 0;
+	unsigned long comb_mask = 0;
+	int ret, i, count;
+	const char *res;
 
-	memcpy(reg_def, &sx9310_default_regs[i], sizeof(*reg_def));
+	memcpy(reg_def, &sx9310_default_regs[idx], sizeof(*reg_def));
 	if (!np)
 		return reg_def;
 
@@ -1234,15 +1234,31 @@ sx9310_get_default_reg(struct sx9310_data *data, int i,
 			reg_def->def |= SX9310_REG_PROX_CTRL2_SHIELDEN_GROUND;
 		}
 
-		reg_def->def &= ~SX9310_REG_PROX_CTRL2_COMBMODE_MASK;
-		of_property_read_u32_array(np, "semtech,combined-sensors",
-					   combined, ARRAY_SIZE(combined));
-		for (i = 0; i < ARRAY_SIZE(combined); i++) {
-			if (combined[i] <= SX9310_NUM_CHANNELS)
-				comb_mask |= BIT(combined[i]);
+		count = of_property_count_elems_of_size(np, "semtech,combined-sensors",
+							sizeof(u32));
+		if (count > 0 && count <= ARRAY_SIZE(combined)) {
+			ret = of_property_read_u32_array(np, "semtech,combined-sensors",
+							 combined, count);
+			if (ret)
+				break;
+		} else {
+			/*
+			 * Either the property does not exist in the DT or the
+			 * number of entries is incorrect.
+			 */
+			break;
 		}
+		for (i = 0; i < count; i++) {
+			if (combined[i] >= SX9310_NUM_CHANNELS) {
+				/* Invalid sensor (invalid DT). */
+				break;
+			}
+			comb_mask |= BIT(combined[i]);
+		}
+		if (i < count)
+			break;
 
-		comb_mask &= 0xf;
+		reg_def->def &= ~SX9310_REG_PROX_CTRL2_COMBMODE_MASK;
 		if (comb_mask == (BIT(3) | BIT(2) | BIT(1) | BIT(0)))
 			reg_def->def |= SX9310_REG_PROX_CTRL2_COMBMODE_CS0_CS1_CS2_CS3;
 		else if (comb_mask == (BIT(1) | BIT(2)))

From fc948409ccc1e8afe8655cee77c686eedbfbee60 Mon Sep 17 00:00:00 2001
From: Gwendal Grignou <gwendal@chromium.org>
Date: Wed, 31 Mar 2021 11:22:22 -0700
Subject: [PATCH 711/907] iio: sx9310: Fix write_.._debounce()

Check input to be sure it matches Semtech sx9310 specification and
can fit into debounce register.
Compare argument writen to thresh_.._period with read from same
sysfs attribute:

Before:                   Afer:
write   |  read           write   |  read
-1      |     8           -1 fails: -EINVAL
0       |     8           0       |     0
1       |     0           1       |     0
2..15   |  2^log2(N)      2..15   |  2^log2(N)
16      |     0           >= 16 fails: -EINVAL

Fixes: 1b6872015f0b ("iio: sx9310: Support setting debounce values")
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Cc: stable@vger.kernel.org
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20210331182222.219533-1-gwendal@chromium.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/proximity/sx9310.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/proximity/sx9310.c b/drivers/iio/proximity/sx9310.c
index 289c76bb3b02..327ebb7ddbb9 100644
--- a/drivers/iio/proximity/sx9310.c
+++ b/drivers/iio/proximity/sx9310.c
@@ -763,7 +763,11 @@ static int sx9310_write_far_debounce(struct sx9310_data *data, int val)
 	int ret;
 	unsigned int regval;
 
-	val = ilog2(val);
+	if (val > 0)
+		val = ilog2(val);
+	if (!FIELD_FIT(SX9310_REG_PROX_CTRL10_FAR_DEBOUNCE_MASK, val))
+		return -EINVAL;
+
 	regval = FIELD_PREP(SX9310_REG_PROX_CTRL10_FAR_DEBOUNCE_MASK, val);
 
 	mutex_lock(&data->mutex);
@@ -780,7 +784,11 @@ static int sx9310_write_close_debounce(struct sx9310_data *data, int val)
 	int ret;
 	unsigned int regval;
 
-	val = ilog2(val);
+	if (val > 0)
+		val = ilog2(val);
+	if (!FIELD_FIT(SX9310_REG_PROX_CTRL10_CLOSE_DEBOUNCE_MASK, val))
+		return -EINVAL;
+
 	regval = FIELD_PREP(SX9310_REG_PROX_CTRL10_CLOSE_DEBOUNCE_MASK, val);
 
 	mutex_lock(&data->mutex);

From e09fe9135399807b8397798a53160e055dc6c29f Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@metafoo.de>
Date: Mon, 5 Apr 2021 13:44:41 +0200
Subject: [PATCH 712/907] iio: inv_mpu6050: Fully validate gyro and accel scale
 writes

When setting the gyro or accelerometer scale the inv_mpu6050 driver ignores
the integer part of the value. As a result e.g. all of 0.13309, 1.13309,
12345.13309, ... are accepted as a valid gyro scale and 0.13309 is the
scale that gets set in all those cases.

Make sure to check that the integer part of the scale value is 0 and reject
it otherwise.

Fixes: 09a642b78523 ("Invensense MPU6050 Device Driver.")
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
Link: https://lore.kernel.org/r/20210405114441.24167-1-lars@metafoo.de
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
index cda7b48981c9..6244a07048df 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
@@ -731,12 +731,16 @@ inv_mpu6050_read_raw(struct iio_dev *indio_dev,
 	}
 }
 
-static int inv_mpu6050_write_gyro_scale(struct inv_mpu6050_state *st, int val)
+static int inv_mpu6050_write_gyro_scale(struct inv_mpu6050_state *st, int val,
+					int val2)
 {
 	int result, i;
 
+	if (val != 0)
+		return -EINVAL;
+
 	for (i = 0; i < ARRAY_SIZE(gyro_scale_6050); ++i) {
-		if (gyro_scale_6050[i] == val) {
+		if (gyro_scale_6050[i] == val2) {
 			result = inv_mpu6050_set_gyro_fsr(st, i);
 			if (result)
 				return result;
@@ -767,13 +771,17 @@ static int inv_write_raw_get_fmt(struct iio_dev *indio_dev,
 	return -EINVAL;
 }
 
-static int inv_mpu6050_write_accel_scale(struct inv_mpu6050_state *st, int val)
+static int inv_mpu6050_write_accel_scale(struct inv_mpu6050_state *st, int val,
+					 int val2)
 {
 	int result, i;
 	u8 d;
 
+	if (val != 0)
+		return -EINVAL;
+
 	for (i = 0; i < ARRAY_SIZE(accel_scale); ++i) {
-		if (accel_scale[i] == val) {
+		if (accel_scale[i] == val2) {
 			d = (i << INV_MPU6050_ACCL_CONFIG_FSR_SHIFT);
 			result = regmap_write(st->map, st->reg->accl_config, d);
 			if (result)
@@ -814,10 +822,10 @@ static int inv_mpu6050_write_raw(struct iio_dev *indio_dev,
 	case IIO_CHAN_INFO_SCALE:
 		switch (chan->type) {
 		case IIO_ANGL_VEL:
-			result = inv_mpu6050_write_gyro_scale(st, val2);
+			result = inv_mpu6050_write_gyro_scale(st, val, val2);
 			break;
 		case IIO_ACCEL:
-			result = inv_mpu6050_write_accel_scale(st, val2);
+			result = inv_mpu6050_write_accel_scale(st, val, val2);
 			break;
 		default:
 			result = -EINVAL;

From 7948c501d668b4bdbc48173b68f6f9118a012bfc Mon Sep 17 00:00:00 2001
From: "Fabio M. De Francesco" <fmdefrancesco@gmail.com>
Date: Tue, 6 Apr 2021 17:46:35 +0200
Subject: [PATCH 713/907] staging: rtl8723bs: hal: Add spaces around operators

Added spaces around operators in file HalBtc8723b1Ant.c. Issue detected
by checkpatch.pl. Spaces are preferred to improve readibility.

Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210406154635.23191-1-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/hal/HalBtc8723b1Ant.c   | 98 +++++++++----------
 1 file changed, 49 insertions(+), 49 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c
index 3e794093092b..503790924532 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.c
@@ -38,7 +38,7 @@ static u8 halbtc8723b1ant_BtRssiState(
 			(pCoexSta->preBtRssiState == BTC_RSSI_STATE_LOW) ||
 			(pCoexSta->preBtRssiState == BTC_RSSI_STATE_STAY_LOW)
 		) {
-			if (btRssi >= (rssiThresh+BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT)) {
+			if (btRssi >= (rssiThresh + BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT)) {
 
 				btRssiState = BTC_RSSI_STATE_HIGH;
 				BTC_PRINT(
@@ -85,7 +85,7 @@ static u8 halbtc8723b1ant_BtRssiState(
 			(pCoexSta->preBtRssiState == BTC_RSSI_STATE_LOW) ||
 			(pCoexSta->preBtRssiState == BTC_RSSI_STATE_STAY_LOW)
 		) {
-			if (btRssi >= (rssiThresh+BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT)) {
+			if (btRssi >= (rssiThresh + BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT)) {
 				btRssiState = BTC_RSSI_STATE_MEDIUM;
 				BTC_PRINT(
 					BTC_MSG_ALGORITHM,
@@ -104,7 +104,7 @@ static u8 halbtc8723b1ant_BtRssiState(
 			(pCoexSta->preBtRssiState == BTC_RSSI_STATE_MEDIUM) ||
 			(pCoexSta->preBtRssiState == BTC_RSSI_STATE_STAY_MEDIUM)
 		) {
-			if (btRssi >= (rssiThresh1+BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT)) {
+			if (btRssi >= (rssiThresh1 + BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT)) {
 				btRssiState = BTC_RSSI_STATE_HIGH;
 				BTC_PRINT(
 					BTC_MSG_ALGORITHM,
@@ -353,11 +353,11 @@ static void halbtc8723b1ant_MonitorBtCtr(struct btc_coexist *pBtCoexist)
 
 	u4Tmp = pBtCoexist->fBtcRead4Byte(pBtCoexist, regHPTxRx);
 	regHPTx = u4Tmp & bMaskLWord;
-	regHPRx = (u4Tmp & bMaskHWord)>>16;
+	regHPRx = (u4Tmp & bMaskHWord) >> 16;
 
 	u4Tmp = pBtCoexist->fBtcRead4Byte(pBtCoexist, regLPTxRx);
 	regLPTx = u4Tmp & bMaskLWord;
-	regLPRx = (u4Tmp & bMaskHWord)>>16;
+	regLPRx = (u4Tmp & bMaskHWord) >> 16;
 
 	pCoexSta->highPriorityTx = regHPTx;
 	pCoexSta->highPriorityRx = regHPRx;
@@ -1317,7 +1317,7 @@ static void halbtc8723b1ant_SetFwPstdma(
 	pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, &bApEnable);
 
 	if (bApEnable) {
-		if (byte1&BIT4 && !(byte1&BIT5)) {
+		if (byte1 & BIT4 && !(byte1 & BIT5)) {
 			BTC_PRINT(
 				BTC_MSG_INTERFACE,
 				INTF_NOTIFY,
@@ -1349,9 +1349,9 @@ static void halbtc8723b1ant_SetFwPstdma(
 		(
 			"[BTCoex], PS-TDMA H2C cmd = 0x%x%08x\n",
 			H2C_Parameter[0],
-			H2C_Parameter[1]<<24|
-			H2C_Parameter[2]<<16|
-			H2C_Parameter[3]<<8|
+			H2C_Parameter[1] << 24 |
+			H2C_Parameter[2] << 16 |
+			H2C_Parameter[3] << 8 |
 			H2C_Parameter[4]
 		)
 	);
@@ -1435,7 +1435,7 @@ static void halbtc8723b1ant_PsTdma(
 			halbtc8723b1ant_SetFwPstdma(
 				pBtCoexist,
 				psTdmaByte0Val,
-				0x3a+nWiFiDurationAdjust,
+				0x3a + nWiFiDurationAdjust,
 				0x03,
 				psTdmaByte3Val,
 				psTdmaByte4Val
@@ -1445,7 +1445,7 @@ static void halbtc8723b1ant_PsTdma(
 			halbtc8723b1ant_SetFwPstdma(
 				pBtCoexist,
 				psTdmaByte0Val,
-				0x2d+nWiFiDurationAdjust,
+				0x2d + nWiFiDurationAdjust,
 				0x03,
 				psTdmaByte3Val,
 				psTdmaByte4Val
@@ -1855,7 +1855,7 @@ static void halbtc8723b1ant_TdmaDurationAdjustForAcl(
 				if (m >= 20) /* m 最大值 = 20 ' 最大120秒 recheck是否調整 WiFi duration. */
 					m = 20;
 
-				n = 3*m;
+				n = 3 * m;
 				up = 0;
 				dn = 0;
 				WaitCount = 0;
@@ -1871,7 +1871,7 @@ static void halbtc8723b1ant_TdmaDurationAdjustForAcl(
 			if (m >= 20) /* m 最大值 = 20 ' 最大120秒 recheck是否調整 WiFi duration. */
 				m = 20;
 
-			n = 3*m;
+			n = 3 * m;
 			up = 0;
 			dn = 0;
 			WaitCount = 0;
@@ -2495,9 +2495,9 @@ static void halbtc8723b1ant_RunCoexistMechanism(struct btc_coexist *pBtCoexist)
 		BTC_GET_U4_WIFI_LINK_STATUS,
 		&wifiLinkStatus
 	);
-	numOfWifiLink = wifiLinkStatus>>16;
+	numOfWifiLink = wifiLinkStatus >> 16;
 
-	if ((numOfWifiLink >= 2) || (wifiLinkStatus&WIFI_P2P_GO_CONNECTED)) {
+	if ((numOfWifiLink >= 2) || (wifiLinkStatus & WIFI_P2P_GO_CONNECTED)) {
 		BTC_PRINT(
 			BTC_MSG_INTERFACE,
 			INTF_NOTIFY,
@@ -2656,7 +2656,7 @@ void EXhalbtc8723b1ant_PowerOnSetting(struct btc_coexist *pBtCoexist)
 
 	/*  enable BB, REG_SYS_FUNC_EN such that we can write 0x948 correctly. */
 	u2Tmp = pBtCoexist->fBtcRead2Byte(pBtCoexist, 0x2);
-	pBtCoexist->fBtcWrite2Byte(pBtCoexist, 0x2, u2Tmp|BIT0|BIT1);
+	pBtCoexist->fBtcWrite2Byte(pBtCoexist, 0x2, u2Tmp | BIT0 | BIT1);
 
 	/*  set GRAN_BT = 1 */
 	pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x765, 0x18);
@@ -2837,7 +2837,7 @@ void EXhalbtc8723b1ant_DisplayCoexInfo(struct btc_coexist *pBtCoexist)
 		cliBuf,
 		BT_TMP_BUF_SIZE,
 		"\r\n %-35s = %d/ %d", "Wifi rssi/ HS rssi", \
-		wifiRssi-100, btHsRssi-100
+		wifiRssi - 100, btHsRssi - 100
 	);
 	CL_PRINTF(cliBuf);
 
@@ -2881,11 +2881,11 @@ void EXhalbtc8723b1ant_DisplayCoexInfo(struct btc_coexist *pBtCoexist)
 		cliBuf,
 		BT_TMP_BUF_SIZE,
 		"\r\n %-35s = %d/ %d/ %d/ %d/ %d", "sta/vwifi/hs/p2pGo/p2pGc", \
-		((wifiLinkStatus&WIFI_STA_CONNECTED) ? 1 : 0),
-		((wifiLinkStatus&WIFI_AP_CONNECTED) ? 1 : 0),
-		((wifiLinkStatus&WIFI_HS_CONNECTED) ? 1 : 0),
-		((wifiLinkStatus&WIFI_P2P_GO_CONNECTED) ? 1 : 0),
-		((wifiLinkStatus&WIFI_P2P_GC_CONNECTED) ? 1 : 0)
+		((wifiLinkStatus & WIFI_STA_CONNECTED) ? 1 : 0),
+		((wifiLinkStatus & WIFI_AP_CONNECTED) ? 1 : 0),
+		((wifiLinkStatus & WIFI_HS_CONNECTED) ? 1 : 0),
+		((wifiLinkStatus & WIFI_P2P_GO_CONNECTED) ? 1 : 0),
+		((wifiLinkStatus & WIFI_P2P_GC_CONNECTED) ? 1 : 0)
 	);
 	CL_PRINTF(cliBuf);
 
@@ -2932,7 +2932,7 @@ void EXhalbtc8723b1ant_DisplayCoexInfo(struct btc_coexist *pBtCoexist)
 		cliBuf,
 		BT_TMP_BUF_SIZE,
 		"\r\n %-35s = %s", "BT Info A2DP rate", \
-		(btInfoExt&BIT0) ? "Basic rate" : "EDR rate"
+		(btInfoExt & BIT0) ? "Basic rate" : "EDR rate"
 	);
 	CL_PRINTF(cliBuf);
 
@@ -3044,7 +3044,7 @@ void EXhalbtc8723b1ant_DisplayCoexInfo(struct btc_coexist *pBtCoexist)
 	CL_SPRINTF(
 		cliBuf, BT_TMP_BUF_SIZE,
 		"\r\n %-35s = 0x%x/ 0x%x/ 0x%x", "0x778/0x6cc/0x880[29:25]", \
-		u1Tmp[0], u4Tmp[0],  (u4Tmp[1]&0x3e000000) >> 25
+		u1Tmp[0], u4Tmp[0],  (u4Tmp[1] & 0x3e000000) >> 25
 	);
 	CL_PRINTF(cliBuf);
 
@@ -3056,7 +3056,7 @@ void EXhalbtc8723b1ant_DisplayCoexInfo(struct btc_coexist *pBtCoexist)
 		cliBuf,
 		BT_TMP_BUF_SIZE,
 		"\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", "0x948/ 0x67[5] / 0x764 / 0x76e", \
-		u4Tmp[0], ((u1Tmp[0]&0x20) >> 5), (u4Tmp[1] & 0xffff), u1Tmp[1]
+		u4Tmp[0], ((u1Tmp[0] & 0x20) >> 5), (u4Tmp[1] & 0xffff), u1Tmp[1]
 	);
 	CL_PRINTF(cliBuf);
 
@@ -3067,7 +3067,7 @@ void EXhalbtc8723b1ant_DisplayCoexInfo(struct btc_coexist *pBtCoexist)
 		cliBuf,
 		BT_TMP_BUF_SIZE,
 		"\r\n %-35s = 0x%x/ 0x%x/ 0x%x", "0x92c[1:0]/ 0x930[7:0]/0x944[1:0]", \
-		u4Tmp[0]&0x3, u4Tmp[1]&0xff, u4Tmp[2]&0x3
+		u4Tmp[0] & 0x3, u4Tmp[1] & 0xff, u4Tmp[2] & 0x3
 	);
 	CL_PRINTF(cliBuf);
 
@@ -3079,10 +3079,10 @@ void EXhalbtc8723b1ant_DisplayCoexInfo(struct btc_coexist *pBtCoexist)
 		cliBuf,
 		BT_TMP_BUF_SIZE,
 		"\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", "0x38[11]/0x40/0x4c[24:23]/0x64[0]", \
-		((u1Tmp[0] & 0x8)>>3),
+		((u1Tmp[0] & 0x8) >> 3),
 		u1Tmp[1],
-		((u4Tmp[0]&0x01800000)>>23),
-		u1Tmp[2]&0x1
+		((u4Tmp[0] & 0x01800000) >> 23),
+		u1Tmp[2] & 0x1
 	);
 	CL_PRINTF(cliBuf);
 
@@ -3102,7 +3102,7 @@ void EXhalbtc8723b1ant_DisplayCoexInfo(struct btc_coexist *pBtCoexist)
 		cliBuf,
 		BT_TMP_BUF_SIZE,
 		"\r\n %-35s = 0x%x/ 0x%x", "0xc50(dig)/0x49c(null-drop)", \
-		u4Tmp[0]&0xff, u1Tmp[0]
+		u4Tmp[0] & 0xff, u1Tmp[0]
 	);
 	CL_PRINTF(cliBuf);
 
@@ -3115,17 +3115,17 @@ void EXhalbtc8723b1ant_DisplayCoexInfo(struct btc_coexist *pBtCoexist)
 	u1Tmp[1] = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0xa5c);
 
 	faOfdm =
-		((u4Tmp[0]&0xffff0000) >> 16) +
-		((u4Tmp[1]&0xffff0000) >> 16) +
+		((u4Tmp[0] & 0xffff0000) >> 16) +
+		((u4Tmp[1] & 0xffff0000) >> 16) +
 		(u4Tmp[1] & 0xffff) +  (u4Tmp[2] & 0xffff) + \
-		((u4Tmp[3]&0xffff0000) >> 16) + (u4Tmp[3] & 0xffff);
+		((u4Tmp[3] & 0xffff0000) >> 16) + (u4Tmp[3] & 0xffff);
 	faCck = (u1Tmp[0] << 8) + u1Tmp[1];
 
 	CL_SPRINTF(
 		cliBuf,
 		BT_TMP_BUF_SIZE,
 		"\r\n %-35s = 0x%x/ 0x%x/ 0x%x", "OFDM-CCA/OFDM-FA/CCK-FA", \
-		u4Tmp[0]&0xffff, faOfdm, faCck
+		u4Tmp[0] & 0xffff, faOfdm, faCck
 	);
 	CL_PRINTF(cliBuf);
 
@@ -3281,7 +3281,7 @@ void EXhalbtc8723b1ant_ScanNotify(struct btc_coexist *pBtCoexist, u8 type)
 	halbtc8723b1ant_QueryBtInfo(pBtCoexist);
 
 	pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_LINK_STATUS, &wifiLinkStatus);
-	numOfWifiLink = wifiLinkStatus>>16;
+	numOfWifiLink = wifiLinkStatus >> 16;
 
 	if (numOfWifiLink >= 2) {
 		halbtc8723b1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, 0, 0, 0, 0);
@@ -3341,7 +3341,7 @@ void EXhalbtc8723b1ant_ConnectNotify(struct btc_coexist *pBtCoexist, u8 type)
 	}
 
 	pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_LINK_STATUS, &wifiLinkStatus);
-	numOfWifiLink = wifiLinkStatus>>16;
+	numOfWifiLink = wifiLinkStatus >> 16;
 	if (numOfWifiLink >= 2) {
 		halbtc8723b1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, 0, 0, 0, 0);
 		halbtc8723b1ant_LimitedRx(pBtCoexist, NORMAL_EXEC, false, bBtCtrlAggBufSize, aggBufSize);
@@ -3435,7 +3435,7 @@ void EXhalbtc8723b1ant_MediaStatusNotify(struct btc_coexist *pBtCoexist, u8 type
 		ALGO_TRACE_FW_EXEC,
 		(
 			"[BTCoex], FW write 0x66 = 0x%x\n",
-			H2C_Parameter[0]<<16 | H2C_Parameter[1]<<8 | H2C_Parameter[2]
+			H2C_Parameter[0] << 16 | H2C_Parameter[1] << 8 | H2C_Parameter[2]
 		)
 	);
 
@@ -3502,7 +3502,7 @@ void EXhalbtc8723b1ant_SpecialPacketNotify(struct btc_coexist *pBtCoexist, u8 ty
 	pBtCoexist->fBtcGet(
 		pBtCoexist, BTC_GET_U4_WIFI_LINK_STATUS, &wifiLinkStatus
 	);
-	numOfWifiLink = wifiLinkStatus>>16;
+	numOfWifiLink = wifiLinkStatus >> 16;
 
 	if (numOfWifiLink >= 2) {
 		halbtc8723b1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, 0, 0, 0, 0);
@@ -3541,7 +3541,7 @@ void EXhalbtc8723b1ant_BtInfoNotify(
 
 	pCoexSta->bC2hBtInfoReqSent = false;
 
-	rspSource = tmpBuf[0]&0xf;
+	rspSource = tmpBuf[0] & 0xf;
 	if (rspSource >= BT_INFO_SRC_8723B_1ANT_MAX)
 		rspSource = BT_INFO_SRC_8723B_1ANT_WIFI_FW;
 	pCoexSta->btInfoC2hCnt[rspSource]++;
@@ -3557,7 +3557,7 @@ void EXhalbtc8723b1ant_BtInfoNotify(
 		pCoexSta->btInfoC2h[rspSource][i] = tmpBuf[i];
 		if (i == 1)
 			btInfo = tmpBuf[i];
-		if (i == length-1)
+		if (i == length - 1)
 			BTC_PRINT(
 				BTC_MSG_INTERFACE, INTF_NOTIFY, ("0x%02x]\n", tmpBuf[i])
 			);
@@ -3566,22 +3566,22 @@ void EXhalbtc8723b1ant_BtInfoNotify(
 	}
 
 	if (BT_INFO_SRC_8723B_1ANT_WIFI_FW != rspSource) {
-		pCoexSta->btRetryCnt = pCoexSta->btInfoC2h[rspSource][2]&0xf;
+		pCoexSta->btRetryCnt = pCoexSta->btInfoC2h[rspSource][2] & 0xf;
 
 		if (pCoexSta->btRetryCnt >= 1)
 			pCoexSta->popEventCnt++;
 
-		if (pCoexSta->btInfoC2h[rspSource][2]&0x20)
+		if (pCoexSta->btInfoC2h[rspSource][2] & 0x20)
 			pCoexSta->bC2hBtPage = true;
 		else
 			pCoexSta->bC2hBtPage = false;
 
-		pCoexSta->btRssi = pCoexSta->btInfoC2h[rspSource][3]*2-90;
+		pCoexSta->btRssi = pCoexSta->btInfoC2h[rspSource][3] * 2 - 90;
 		/* pCoexSta->btInfoC2h[rspSource][3]*2+10; */
 
 		pCoexSta->btInfoExt = pCoexSta->btInfoC2h[rspSource][4];
 
-		pCoexSta->bBtTxRxMask = (pCoexSta->btInfoC2h[rspSource][2]&0x40);
+		pCoexSta->bBtTxRxMask = (pCoexSta->btInfoC2h[rspSource][2] & 0x40);
 		pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_BL_BT_TX_RX_MASK, &pCoexSta->bBtTxRxMask);
 
 		if (!pCoexSta->bBtTxRxMask) {
@@ -3626,7 +3626,7 @@ void EXhalbtc8723b1ant_BtInfoNotify(
 		pCoexSta->bC2hBtInquiryPage = false;
 
 	/*  set link exist status */
-	if (!(btInfo&BT_INFO_8723B_1ANT_B_CONNECTION)) {
+	if (!(btInfo & BT_INFO_8723B_1ANT_B_CONNECTION)) {
 		pCoexSta->bBtLinkExist = false;
 		pCoexSta->bPanExist = false;
 		pCoexSta->bA2dpExist = false;
@@ -3659,7 +3659,7 @@ void EXhalbtc8723b1ant_BtInfoNotify(
 
 	btInfo = btInfo & 0x1f;  /* mask profile bit for connect-ilde identification (for CSR case: A2DP idle --> 0x41) */
 
-	if (!(btInfo&BT_INFO_8723B_1ANT_B_CONNECTION)) {
+	if (!(btInfo & BT_INFO_8723B_1ANT_B_CONNECTION)) {
 		pCoexDm->btStatus = BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE;
 		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BtInfoNotify(), BT Non-Connected idle!!!\n"));
 	} else if (btInfo == BT_INFO_8723B_1ANT_B_CONNECTION)	{
@@ -3667,12 +3667,12 @@ void EXhalbtc8723b1ant_BtInfoNotify(
 		pCoexDm->btStatus = BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE;
 		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BtInfoNotify(), BT Connected-idle!!!\n"));
 	} else if (
-		(btInfo&BT_INFO_8723B_1ANT_B_SCO_ESCO) ||
-		(btInfo&BT_INFO_8723B_1ANT_B_SCO_BUSY)
+		(btInfo & BT_INFO_8723B_1ANT_B_SCO_ESCO) ||
+		(btInfo & BT_INFO_8723B_1ANT_B_SCO_BUSY)
 	) {
 		pCoexDm->btStatus = BT_8723B_1ANT_BT_STATUS_SCO_BUSY;
 		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BtInfoNotify(), BT SCO busy!!!\n"));
-	} else if (btInfo&BT_INFO_8723B_1ANT_B_ACL_BUSY) {
+	} else if (btInfo & BT_INFO_8723B_1ANT_B_ACL_BUSY) {
 		if (BT_8723B_1ANT_BT_STATUS_ACL_BUSY != pCoexDm->btStatus)
 			pCoexDm->bAutoTdmaAdjust = false;
 

From 2466b0b27ca2ee99185c942f0049ff5e67572ec2 Mon Sep 17 00:00:00 2001
From: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Date: Tue, 6 Apr 2021 16:58:15 +0100
Subject: [PATCH 714/907] staging: rtl8723bs: core: reorganize characters so
 the lines are under 100 ch

Cleans up warnings of "line over 100 characters" but avoiding
more than 90 characters in file rtw_ap.c

Signed-off-by: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Link: https://lore.kernel.org/r/20210406155815.90271-1-martinsdecarvalhobeatriz@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ap.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c
index bee4f83a6db7..d65832b06444 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ap.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ap.c
@@ -278,7 +278,8 @@ void expire_timeout_chk(struct adapter *padapter)
 
 			if (psta->state & WIFI_SLEEP_STATE) {
 				if (!(psta->state & WIFI_STA_ALIVE_CHK_STATE)) {
-					/* to check if alive by another methods if station is at ps mode. */
+					/* to check if alive by another methods */
+					/* if station is at ps mode. */
 					psta->expire_to = pstapriv->expire_to;
 					psta->state |= WIFI_STA_ALIVE_CHK_STATE;
 
@@ -309,7 +310,8 @@ void expire_timeout_chk(struct adapter *padapter)
 			);
 			updated = ap_free_sta(padapter, psta, false, WLAN_REASON_DEAUTH_LEAVING);
 		} else {
-			/* TODO: Aging mechanism to digest frames in sleep_q to avoid running out of xmitframe */
+			/* TODO: Aging mechanism to digest frames in sleep_q to */
+			/* avoid running out of xmitframe */
 			if (psta->sleepq_len > (NR_XMITFRAME / pstapriv->asoc_list_cnt)
 				&& padapter->xmitpriv.free_xmitframe_cnt < ((
 					NR_XMITFRAME / pstapriv->asoc_list_cnt
@@ -375,7 +377,8 @@ void expire_timeout_chk(struct adapter *padapter)
 			if (list_empty(&psta->asoc_list) == false) {
 				list_del_init(&psta->asoc_list);
 				pstapriv->asoc_list_cnt--;
-				updated = ap_free_sta(padapter, psta, false, WLAN_REASON_DEAUTH_LEAVING);
+				updated = ap_free_sta(padapter, psta, false,
+						      WLAN_REASON_DEAUTH_LEAVING);
 			}
 			spin_unlock_bh(&pstapriv->asoc_list_lock);
 		}
@@ -1117,7 +1120,8 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf,  int len)
 
 				*(p + 8) |= BIT(7);/* QoS Info, support U-APSD */
 
-				/* disable all ACM bits since the WMM admission control is not supported */
+				/* disable all ACM bits since the WMM admission */
+				/* control is not supported */
 				*(p + 10) &= ~BIT(4); /* BE */
 				*(p + 14) &= ~BIT(4); /* BK */
 				*(p + 18) &= ~BIT(4); /* VI */

From f26f85858d7fa6b5485e73b8fa5e07e782fd6669 Mon Sep 17 00:00:00 2001
From: "Fabio M. De Francesco" <fmdefrancesco@gmail.com>
Date: Tue, 6 Apr 2021 20:14:28 +0200
Subject: [PATCH 715/907] staging: rtl8723bs: hal: Add spaces around operators
 in hal_btcoex.c

Added spaces around operators. Issue detected by checkpatch.pl.
Spaces around operators are preferred to improve readibility.

Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210406181428.15097-1-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/hal_btcoex.c | 30 +++++++++++-----------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/hal_btcoex.c b/drivers/staging/rtl8723bs/hal/hal_btcoex.c
index d42cc24c7535..2cb5eedddde3 100644
--- a/drivers/staging/rtl8723bs/hal/hal_btcoex.c
+++ b/drivers/staging/rtl8723bs/hal/hal_btcoex.c
@@ -721,7 +721,7 @@ static void halbtcoutsrc_BitMaskWrite1Byte(void *pBtcContext, u32 regAddr, u8 bi
 		originalValue = rtw_read8(padapter, regAddr);
 
 		for (i = 0; i <= 7; i++) {
-			if ((bitMask>>i)&0x1)
+			if ((bitMask >> i) & 0x1)
 				break;
 		}
 		bitShift = i;
@@ -1482,8 +1482,8 @@ u32 hal_btcoex_GetRaMask(struct adapter *padapter)
 void hal_btcoex_RecordPwrMode(struct adapter *padapter, u8 *pCmdBuf, u8 cmdLen)
 {
 	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], FW write pwrModeCmd = 0x%04x%08x\n",
-		pCmdBuf[0]<<8|pCmdBuf[1],
-		pCmdBuf[2]<<24|pCmdBuf[3]<<16|pCmdBuf[4]<<8|pCmdBuf[5]));
+		pCmdBuf[0] << 8 | pCmdBuf[1],
+		pCmdBuf[2] << 24 | pCmdBuf[3] << 16 | pCmdBuf[4] << 8 | pCmdBuf[5]));
 
 	memcpy(GLBtCoexist.pwrModeVal, pCmdBuf, cmdLen);
 }
@@ -1552,13 +1552,13 @@ u32 hal_btcoex_GetDBG(struct adapter *padapter, u8 *pStrBuf, u32 bufSize)
 	pstr += count;
 	leftSize -= count;
 	count = rtw_sprintf(pstr, leftSize, "\tbit[0]=%d for INTF_INIT\n",
-		(GLBtcDbgType[BTC_MSG_INTERFACE]&INTF_INIT)?1:0);
+		(GLBtcDbgType[BTC_MSG_INTERFACE] & INTF_INIT) ? 1 : 0);
 	if ((count < 0) || (count >= leftSize))
 		goto exit;
 	pstr += count;
 	leftSize -= count;
 	count = rtw_sprintf(pstr, leftSize, "\tbit[2]=%d for INTF_NOTIFY\n\n",
-		(GLBtcDbgType[BTC_MSG_INTERFACE]&INTF_NOTIFY)?1:0);
+		(GLBtcDbgType[BTC_MSG_INTERFACE] & INTF_NOTIFY) ? 1 : 0);
 	if ((count < 0) || (count >= leftSize))
 		goto exit;
 	pstr += count;
@@ -1570,61 +1570,61 @@ u32 hal_btcoex_GetDBG(struct adapter *padapter, u8 *pStrBuf, u32 bufSize)
 	pstr += count;
 	leftSize -= count;
 	count = rtw_sprintf(pstr, leftSize, "\tbit[0]=%d for BT_RSSI_STATE\n",
-		(GLBtcDbgType[BTC_MSG_ALGORITHM]&ALGO_BT_RSSI_STATE)?1:0);
+		(GLBtcDbgType[BTC_MSG_ALGORITHM] & ALGO_BT_RSSI_STATE) ? 1 : 0);
 	if ((count < 0) || (count >= leftSize))
 		goto exit;
 	pstr += count;
 	leftSize -= count;
 	count = rtw_sprintf(pstr, leftSize, "\tbit[1]=%d for WIFI_RSSI_STATE\n",
-		(GLBtcDbgType[BTC_MSG_ALGORITHM]&ALGO_WIFI_RSSI_STATE)?1:0);
+		(GLBtcDbgType[BTC_MSG_ALGORITHM] & ALGO_WIFI_RSSI_STATE) ? 1 : 0);
 	if ((count < 0) || (count >= leftSize))
 		goto exit;
 	pstr += count;
 	leftSize -= count;
 	count = rtw_sprintf(pstr, leftSize, "\tbit[2]=%d for BT_MONITOR\n",
-		(GLBtcDbgType[BTC_MSG_ALGORITHM]&ALGO_BT_MONITOR)?1:0);
+		(GLBtcDbgType[BTC_MSG_ALGORITHM] & ALGO_BT_MONITOR) ? 1 : 0);
 	if ((count < 0) || (count >= leftSize))
 		goto exit;
 	pstr += count;
 	leftSize -= count;
 	count = rtw_sprintf(pstr, leftSize, "\tbit[3]=%d for TRACE\n",
-		(GLBtcDbgType[BTC_MSG_ALGORITHM]&ALGO_TRACE)?1:0);
+		(GLBtcDbgType[BTC_MSG_ALGORITHM] & ALGO_TRACE) ? 1 : 0);
 	if ((count < 0) || (count >= leftSize))
 		goto exit;
 	pstr += count;
 	leftSize -= count;
 	count = rtw_sprintf(pstr, leftSize, "\tbit[4]=%d for TRACE_FW\n",
-		(GLBtcDbgType[BTC_MSG_ALGORITHM]&ALGO_TRACE_FW)?1:0);
+		(GLBtcDbgType[BTC_MSG_ALGORITHM] & ALGO_TRACE_FW) ? 1 : 0);
 	if ((count < 0) || (count >= leftSize))
 		goto exit;
 	pstr += count;
 	leftSize -= count;
 	count = rtw_sprintf(pstr, leftSize, "\tbit[5]=%d for TRACE_FW_DETAIL\n",
-		(GLBtcDbgType[BTC_MSG_ALGORITHM]&ALGO_TRACE_FW_DETAIL)?1:0);
+		(GLBtcDbgType[BTC_MSG_ALGORITHM] & ALGO_TRACE_FW_DETAIL) ? 1 : 0);
 	if ((count < 0) || (count >= leftSize))
 		goto exit;
 	pstr += count;
 	leftSize -= count;
 	count = rtw_sprintf(pstr, leftSize, "\tbit[6]=%d for TRACE_FW_EXEC\n",
-		(GLBtcDbgType[BTC_MSG_ALGORITHM]&ALGO_TRACE_FW_EXEC)?1:0);
+		(GLBtcDbgType[BTC_MSG_ALGORITHM] & ALGO_TRACE_FW_EXEC) ? 1 : 0);
 	if ((count < 0) || (count >= leftSize))
 		goto exit;
 	pstr += count;
 	leftSize -= count;
 	count = rtw_sprintf(pstr, leftSize, "\tbit[7]=%d for TRACE_SW\n",
-		(GLBtcDbgType[BTC_MSG_ALGORITHM]&ALGO_TRACE_SW)?1:0);
+		(GLBtcDbgType[BTC_MSG_ALGORITHM] & ALGO_TRACE_SW) ? 1 : 0);
 	if ((count < 0) || (count >= leftSize))
 		goto exit;
 	pstr += count;
 	leftSize -= count;
 	count = rtw_sprintf(pstr, leftSize, "\tbit[8]=%d for TRACE_SW_DETAIL\n",
-		(GLBtcDbgType[BTC_MSG_ALGORITHM]&ALGO_TRACE_SW_DETAIL)?1:0);
+		(GLBtcDbgType[BTC_MSG_ALGORITHM] & ALGO_TRACE_SW_DETAIL) ? 1 : 0);
 	if ((count < 0) || (count >= leftSize))
 		goto exit;
 	pstr += count;
 	leftSize -= count;
 	count = rtw_sprintf(pstr, leftSize, "\tbit[9]=%d for TRACE_SW_EXEC\n",
-		(GLBtcDbgType[BTC_MSG_ALGORITHM]&ALGO_TRACE_SW_EXEC)?1:0);
+		(GLBtcDbgType[BTC_MSG_ALGORITHM] & ALGO_TRACE_SW_EXEC) ? 1 : 0);
 	if ((count < 0) || (count >= leftSize))
 		goto exit;
 	pstr += count;

From 2dc7daaa33d93fe5b18f5037ac053614e1bbf980 Mon Sep 17 00:00:00 2001
From: "Fabio M. De Francesco" <fmdefrancesco@gmail.com>
Date: Tue, 6 Apr 2021 19:00:11 +0200
Subject: [PATCH 716/907] staging: rtl8723bs: hal: Add spaces around operators
 in HalBtc8723b2Ant.c

Added spaces around operators in file HalBtc8723b2Ant.c. Issue detected
by checkpatch.pl. Spaces are preferred to improve readibility.

Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210406170011.20753-1-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/hal/HalBtc8723b2Ant.c   | 78 +++++++++----------
 1 file changed, 39 insertions(+), 39 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c b/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c
index 6edaefa47af1..4b570ec75e67 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c
@@ -44,7 +44,7 @@ static u8 halbtc8723b2ant_BtRssiState(
 			(pCoexSta->preBtRssiState == BTC_RSSI_STATE_LOW) ||
 			(pCoexSta->preBtRssiState == BTC_RSSI_STATE_STAY_LOW)
 		) {
-			if (btRssi >= (rssiThresh+BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT)) {
+			if (btRssi >= (rssiThresh + BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT)) {
 				btRssiState = BTC_RSSI_STATE_HIGH;
 				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to High\n"));
 			} else {
@@ -70,7 +70,7 @@ static u8 halbtc8723b2ant_BtRssiState(
 			(pCoexSta->preBtRssiState == BTC_RSSI_STATE_LOW) ||
 			(pCoexSta->preBtRssiState == BTC_RSSI_STATE_STAY_LOW)
 		) {
-			if (btRssi >= (rssiThresh+BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT)) {
+			if (btRssi >= (rssiThresh + BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT)) {
 				btRssiState = BTC_RSSI_STATE_MEDIUM;
 				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to Medium\n"));
 			} else {
@@ -81,7 +81,7 @@ static u8 halbtc8723b2ant_BtRssiState(
 			(pCoexSta->preBtRssiState == BTC_RSSI_STATE_MEDIUM) ||
 			(pCoexSta->preBtRssiState == BTC_RSSI_STATE_STAY_MEDIUM)
 		) {
-			if (btRssi >= (rssiThresh1+BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT)) {
+			if (btRssi >= (rssiThresh1 + BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT)) {
 				btRssiState = BTC_RSSI_STATE_HIGH;
 				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to High\n"));
 			} else if (btRssi < rssiThresh) {
@@ -125,7 +125,7 @@ static u8 halbtc8723b2ant_WifiRssiState(
 			(pCoexSta->preWifiRssiState[index] == BTC_RSSI_STATE_LOW) ||
 			(pCoexSta->preWifiRssiState[index] == BTC_RSSI_STATE_STAY_LOW)
 		) {
-			if (wifiRssi >= (rssiThresh+BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT)) {
+			if (wifiRssi >= (rssiThresh + BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT)) {
 				wifiRssiState = BTC_RSSI_STATE_HIGH;
 				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state switch to High\n"));
 			} else {
@@ -151,7 +151,7 @@ static u8 halbtc8723b2ant_WifiRssiState(
 			(pCoexSta->preWifiRssiState[index] == BTC_RSSI_STATE_LOW) ||
 			(pCoexSta->preWifiRssiState[index] == BTC_RSSI_STATE_STAY_LOW)
 		) {
-			if (wifiRssi >= (rssiThresh+BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT)) {
+			if (wifiRssi >= (rssiThresh + BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT)) {
 				wifiRssiState = BTC_RSSI_STATE_MEDIUM;
 				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state switch to Medium\n"));
 			} else {
@@ -162,7 +162,7 @@ static u8 halbtc8723b2ant_WifiRssiState(
 			(pCoexSta->preWifiRssiState[index] == BTC_RSSI_STATE_MEDIUM) ||
 			(pCoexSta->preWifiRssiState[index] == BTC_RSSI_STATE_STAY_MEDIUM)
 		) {
-			if (wifiRssi >= (rssiThresh1+BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT)) {
+			if (wifiRssi >= (rssiThresh1 + BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT)) {
 				wifiRssiState = BTC_RSSI_STATE_HIGH;
 				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state switch to High\n"));
 			} else if (wifiRssi < rssiThresh) {
@@ -222,11 +222,11 @@ static void halbtc8723b2ant_MonitorBtCtr(struct btc_coexist *pBtCoexist)
 
 	u4Tmp = pBtCoexist->fBtcRead4Byte(pBtCoexist, regHPTxRx);
 	regHPTx = u4Tmp & bMaskLWord;
-	regHPRx = (u4Tmp & bMaskHWord)>>16;
+	regHPRx = (u4Tmp & bMaskHWord) >> 16;
 
 	u4Tmp = pBtCoexist->fBtcRead4Byte(pBtCoexist, regLPTxRx);
 	regLPTx = u4Tmp & bMaskLWord;
-	regLPRx = (u4Tmp & bMaskHWord)>>16;
+	regLPRx = (u4Tmp & bMaskHWord) >> 16;
 
 	pCoexSta->highPriorityTx = regHPTx;
 	pCoexSta->highPriorityRx = regHPRx;
@@ -1173,9 +1173,9 @@ static void halbtc8723b2ant_SetFwPstdma(
 		(
 			"[BTCoex], FW write 0x60(5bytes) = 0x%x%08x\n",
 			H2C_Parameter[0],
-			H2C_Parameter[1]<<24|
-			H2C_Parameter[2]<<16|
-			H2C_Parameter[3]<<8|
+			H2C_Parameter[1] << 24 |
+			H2C_Parameter[2] << 16 |
+			H2C_Parameter[3] << 8 |
 			H2C_Parameter[4]
 		)
 	);
@@ -1691,7 +1691,7 @@ static void halbtc8723b2ant_TdmaDurationAdjust(
 				if (m >= 20) /* m 最大值 = 20 ' 最大120秒 recheck是否調整 WiFi duration. */
 					m = 20;
 
-				n = 3*m;
+				n = 3 * m;
 				up = 0;
 				dn = 0;
 				WaitCount = 0;
@@ -1707,7 +1707,7 @@ static void halbtc8723b2ant_TdmaDurationAdjust(
 			if (m >= 20) /* m 最大值 = 20 ' 最大120秒 recheck是否調整 WiFi duration. */
 				m = 20;
 
-			n = 3*m;
+			n = 3 * m;
 			up = 0;
 			dn = 0;
 			WaitCount = 0;
@@ -2824,7 +2824,7 @@ void EXhalbtc8723b2ant_PowerOnSetting(struct btc_coexist *pBtCoexist)
 
 	/*  enable BB, REG_SYS_FUNC_EN such that we can write 0x948 correctly. */
 	u2Tmp = pBtCoexist->fBtcRead2Byte(pBtCoexist, 0x2);
-	pBtCoexist->fBtcWrite2Byte(pBtCoexist, 0x2, u2Tmp|BIT0|BIT1);
+	pBtCoexist->fBtcWrite2Byte(pBtCoexist, 0x2, u2Tmp | BIT0 | BIT1);
 
 	/*  set GRAN_BT = 1 */
 	pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x765, 0x18);
@@ -3019,7 +3019,7 @@ void EXhalbtc8723b2ant_DisplayCoexInfo(struct btc_coexist *pBtCoexist)
 		cliBuf,
 		BT_TMP_BUF_SIZE,
 		"\r\n %-35s = %s", "BT Info A2DP rate", \
-		(btInfoExt&BIT0) ? "Basic rate" : "EDR rate"
+		(btInfoExt & BIT0) ? "Basic rate" : "EDR rate"
 	);
 	CL_PRINTF(cliBuf);
 
@@ -3126,7 +3126,7 @@ void EXhalbtc8723b2ant_DisplayCoexInfo(struct btc_coexist *pBtCoexist)
 		BT_TMP_BUF_SIZE,
 		"\r\n %-35s = 0x%x/ 0x%x", "0x778/0x880[29:25]", \
 		u1Tmp[0],
-		(u4Tmp[0]&0x3e000000) >> 25
+		(u4Tmp[0] & 0x3e000000) >> 25
 	);
 	CL_PRINTF(cliBuf);
 
@@ -3139,7 +3139,7 @@ void EXhalbtc8723b2ant_DisplayCoexInfo(struct btc_coexist *pBtCoexist)
 		BT_TMP_BUF_SIZE,
 		"\r\n %-35s = 0x%x/ 0x%x/ 0x%x", "0x948/ 0x67[5] / 0x765", \
 		u4Tmp[0],
-		((u1Tmp[0]&0x20)>>5),
+		((u1Tmp[0] & 0x20) >> 5),
 		u1Tmp[1]
 	);
 	CL_PRINTF(cliBuf);
@@ -3151,9 +3151,9 @@ void EXhalbtc8723b2ant_DisplayCoexInfo(struct btc_coexist *pBtCoexist)
 		cliBuf,
 		BT_TMP_BUF_SIZE,
 		"\r\n %-35s = 0x%x/ 0x%x/ 0x%x", "0x92c[1:0]/ 0x930[7:0]/0x944[1:0]", \
-		u4Tmp[0]&0x3,
-		u4Tmp[1]&0xff,
-		u4Tmp[2]&0x3
+		u4Tmp[0] & 0x3,
+		u4Tmp[1] & 0xff,
+		u4Tmp[2] & 0x3
 	);
 	CL_PRINTF(cliBuf);
 
@@ -3166,10 +3166,10 @@ void EXhalbtc8723b2ant_DisplayCoexInfo(struct btc_coexist *pBtCoexist)
 		cliBuf,
 		BT_TMP_BUF_SIZE,
 		"\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", "0x38[11]/0x40/0x4c[24:23]/0x64[0]", \
-		((u1Tmp[0] & 0x8)>>3),
+		((u1Tmp[0] & 0x8) >> 3),
 		u1Tmp[1],
-		((u4Tmp[0]&0x01800000)>>23),
-		u1Tmp[2]&0x1
+		((u4Tmp[0] & 0x01800000) >> 23),
+		u1Tmp[2] & 0x1
 	);
 	CL_PRINTF(cliBuf);
 
@@ -3190,7 +3190,7 @@ void EXhalbtc8723b2ant_DisplayCoexInfo(struct btc_coexist *pBtCoexist)
 		cliBuf,
 		BT_TMP_BUF_SIZE,
 		"\r\n %-35s = 0x%x/ 0x%x", "0xc50(dig)/0x49c(null-drop)", \
-		u4Tmp[0]&0xff,
+		u4Tmp[0] & 0xff,
 		u1Tmp[0]
 	);
 	CL_PRINTF(cliBuf);
@@ -3204,10 +3204,10 @@ void EXhalbtc8723b2ant_DisplayCoexInfo(struct btc_coexist *pBtCoexist)
 	u1Tmp[1] = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0xa5c);
 
 	faOfdm =
-		((u4Tmp[0]&0xffff0000) >> 16) +
-		((u4Tmp[1]&0xffff0000) >> 16) +
+		((u4Tmp[0] & 0xffff0000) >> 16) +
+		((u4Tmp[1] & 0xffff0000) >> 16) +
 		(u4Tmp[1] & 0xffff) +  (u4Tmp[2] & 0xffff) + \
-		((u4Tmp[3]&0xffff0000) >> 16) +
+		((u4Tmp[3] & 0xffff0000) >> 16) +
 		(u4Tmp[3] & 0xffff);
 
 	faCck = (u1Tmp[0] << 8) + u1Tmp[1];
@@ -3216,7 +3216,7 @@ void EXhalbtc8723b2ant_DisplayCoexInfo(struct btc_coexist *pBtCoexist)
 		cliBuf,
 		BT_TMP_BUF_SIZE,
 		"\r\n %-35s = 0x%x/ 0x%x/ 0x%x", "OFDM-CCA/OFDM-FA/CCK-FA", \
-		u4Tmp[0]&0xffff,
+		u4Tmp[0] & 0xffff,
 		faOfdm,
 		faCck
 	);
@@ -3344,7 +3344,7 @@ void EXhalbtc8723b2ant_MediaStatusNotify(struct btc_coexist *pBtCoexist, u8 type
 		ALGO_TRACE_FW_EXEC,
 		(
 			"[BTCoex], FW write 0x66 = 0x%x\n",
-			H2C_Parameter[0]<<16|H2C_Parameter[1]<<8|H2C_Parameter[2]
+			H2C_Parameter[0] << 16 | H2C_Parameter[1] << 8 | H2C_Parameter[2]
 		)
 	);
 
@@ -3369,7 +3369,7 @@ void EXhalbtc8723b2ant_BtInfoNotify(
 
 	pCoexSta->bC2hBtInfoReqSent = false;
 
-	rspSource = tmpBuf[0]&0xf;
+	rspSource = tmpBuf[0] & 0xf;
 	if (rspSource >= BT_INFO_SRC_8723B_2ANT_MAX)
 		rspSource = BT_INFO_SRC_8723B_2ANT_WIFI_FW;
 
@@ -3381,7 +3381,7 @@ void EXhalbtc8723b2ant_BtInfoNotify(
 		if (i == 1)
 			btInfo = tmpBuf[i];
 
-		if (i == length-1) {
+		if (i == length - 1) {
 			BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("0x%02x]\n", tmpBuf[i]));
 		} else {
 			BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("0x%02x, ", tmpBuf[i]));
@@ -3394,13 +3394,13 @@ void EXhalbtc8723b2ant_BtInfoNotify(
 	}
 
 	if (BT_INFO_SRC_8723B_2ANT_WIFI_FW != rspSource) {
-		pCoexSta->btRetryCnt = pCoexSta->btInfoC2h[rspSource][2]&0xf; /* [3:0] */
+		pCoexSta->btRetryCnt = pCoexSta->btInfoC2h[rspSource][2] & 0xf; /* [3:0] */
 
-		pCoexSta->btRssi = pCoexSta->btInfoC2h[rspSource][3]*2+10;
+		pCoexSta->btRssi = pCoexSta->btInfoC2h[rspSource][3] * 2 + 10;
 
 		pCoexSta->btInfoExt = pCoexSta->btInfoC2h[rspSource][4];
 
-		pCoexSta->bBtTxRxMask = (pCoexSta->btInfoC2h[rspSource][2]&0x40);
+		pCoexSta->bBtTxRxMask = (pCoexSta->btInfoC2h[rspSource][2] & 0x40);
 		pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_BL_BT_TX_RX_MASK, &pCoexSta->bBtTxRxMask);
 		if (pCoexSta->bBtTxRxMask) {
 			/* BT into is responded by BT FW and BT RF REG 0x3C != 0x01 => Need to switch BT TRx Mask */
@@ -3435,7 +3435,7 @@ void EXhalbtc8723b2ant_BtInfoNotify(
 		pCoexSta->bC2hBtInquiryPage = false;
 
 	/*  set link exist status */
-	if (!(btInfo&BT_INFO_8723B_2ANT_B_CONNECTION)) {
+	if (!(btInfo & BT_INFO_8723B_2ANT_B_CONNECTION)) {
 		pCoexSta->bBtLinkExist = false;
 		pCoexSta->bPanExist = false;
 		pCoexSta->bA2dpExist = false;
@@ -3463,19 +3463,19 @@ void EXhalbtc8723b2ant_BtInfoNotify(
 
 	halbtc8723b2ant_UpdateBtLinkInfo(pBtCoexist);
 
-	if (!(btInfo&BT_INFO_8723B_2ANT_B_CONNECTION)) {
+	if (!(btInfo & BT_INFO_8723B_2ANT_B_CONNECTION)) {
 		pCoexDm->btStatus = BT_8723B_2ANT_BT_STATUS_NON_CONNECTED_IDLE;
 		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BtInfoNotify(), BT Non-Connected idle!!!\n"));
 	} else if (btInfo == BT_INFO_8723B_2ANT_B_CONNECTION)	{ /*  connection exists but no busy */
 		pCoexDm->btStatus = BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE;
 		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BtInfoNotify(), BT Connected-idle!!!\n"));
 	} else if (
-		(btInfo&BT_INFO_8723B_2ANT_B_SCO_ESCO) ||
-		(btInfo&BT_INFO_8723B_2ANT_B_SCO_BUSY)
+		(btInfo & BT_INFO_8723B_2ANT_B_SCO_ESCO) ||
+		(btInfo & BT_INFO_8723B_2ANT_B_SCO_BUSY)
 	) {
 		pCoexDm->btStatus = BT_8723B_2ANT_BT_STATUS_SCO_BUSY;
 		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BtInfoNotify(), BT SCO busy!!!\n"));
-	} else if (btInfo&BT_INFO_8723B_2ANT_B_ACL_BUSY) {
+	} else if (btInfo & BT_INFO_8723B_2ANT_B_ACL_BUSY) {
 		pCoexDm->btStatus = BT_8723B_2ANT_BT_STATUS_ACL_BUSY;
 		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BtInfoNotify(), BT ACL busy!!!\n"));
 	} else {

From cd2c304266b8ffc27706480cde0f9392763e3af1 Mon Sep 17 00:00:00 2001
From: "Fabio M. De Francesco" <fmdefrancesco@gmail.com>
Date: Tue, 6 Apr 2021 18:40:01 +0200
Subject: [PATCH 717/907] staging: rtl8723bs: hal: Add spaces around operator
 in HalBtc8723b1Ant.h

Added spaces around operators in file HalBtc8723b1Ant.h. Issue detected
by checkpatch.pl. Spaces are preferred to improve readibility.

Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210406164001.13646-1-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h
index 59e8c68cdc20..719e19420a3b 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b1Ant.h
@@ -15,7 +15,7 @@
 #define	BT_INFO_8723B_1ANT_B_CONNECTION		BIT0
 
 #define	BT_INFO_8723B_1ANT_A2DP_BASIC_RATE(_BT_INFO_EXT_)	\
-		(((_BT_INFO_EXT_&BIT0)) ? true : false)
+		(((_BT_INFO_EXT_ & BIT0)) ? true : false)
 
 #define	BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT 2
 

From bc21df678b4d5dad74d15a841b2eb5c3e1e4bada Mon Sep 17 00:00:00 2001
From: Zhansaya Bagdauletkyzy <zhansayabagdaulet@gmail.com>
Date: Tue, 6 Apr 2021 22:11:31 +0600
Subject: [PATCH 718/907] staging: rtl8723bs: core: Move constants to the right
 of comparison

Move constant variables to the right side of comparisons to increase
consistency with Linux kernel code base.
Reported by checkpatch.

Signed-off-by: Zhansaya Bagdauletkyzy <zhansayabagdaulet@gmail.com>
Link: https://lore.kernel.org/r/20210406161131.GA103324@zhans
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_pwrctrl.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
index 09bf25940e92..23897a4b663f 100644
--- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
@@ -89,7 +89,7 @@ int ips_leave(struct adapter *padapter)
 	ret = _ips_leave(padapter);
 	mutex_unlock(&pwrpriv->lock);
 
-	if (_SUCCESS == ret)
+	if (ret == _SUCCESS)
 		hal_btcoex_IpsNotify(padapter, IPS_NONE);
 
 	return ret;
@@ -372,7 +372,7 @@ void rtw_set_ps_mode(struct adapter *padapter, u8 ps_mode, u8 smart_ps, u8 bcn_a
 		return;
 
 	if (pwrpriv->pwr_mode == ps_mode)
-		if (PS_MODE_ACTIVE == ps_mode)
+		if (ps_mode == PS_MODE_ACTIVE)
 			return;
 
 
@@ -805,7 +805,7 @@ s32 rtw_register_task_alive(struct adapter *padapter, u32 task)
 
 	mutex_unlock(&pwrctrl->lock);
 
-	if (_FAIL == res)
+	if (res == _FAIL)
 		if (pwrctrl->cpwm >= PS_STATE_S2)
 			res = _SUCCESS;
 
@@ -890,7 +890,7 @@ s32 rtw_register_tx_alive(struct adapter *padapter)
 
 	mutex_unlock(&pwrctrl->lock);
 
-	if (_FAIL == res)
+	if (res == _FAIL)
 		if (pwrctrl->cpwm >= PS_STATE_S2)
 			res = _SUCCESS;
 
@@ -935,7 +935,7 @@ s32 rtw_register_cmd_alive(struct adapter *padapter)
 
 	mutex_unlock(&pwrctrl->lock);
 
-	if (_FAIL == res)
+	if (res == _FAIL)
 		if (pwrctrl->cpwm >= PS_STATE_S2)
 			res = _SUCCESS;
 
@@ -1146,7 +1146,7 @@ int _rtw_pwr_wakeup(struct adapter *padapter, u32 ips_deffer_ms, const char *cal
 	if (rf_off == pwrpriv->rf_pwrstate) {
 		{
 			DBG_8192C("%s call ips_leave....\n", __func__);
-			if (_FAIL ==  ips_leave(padapter)) {
+			if (ips_leave(padapter) == _FAIL) {
 				DBG_8192C("======> ips_leave fail.............\n");
 				ret = _FAIL;
 				goto exit;
@@ -1180,7 +1180,7 @@ int rtw_pm_set_lps(struct adapter *padapter, u8 mode)
 
 	if (mode < PS_MODE_NUM) {
 		if (pwrctrlpriv->power_mgnt != mode) {
-			if (PS_MODE_ACTIVE == mode)
+			if (mode == PS_MODE_ACTIVE)
 				LeaveAllPowerSaveMode(padapter);
 			else
 				pwrctrlpriv->LpsIdleCount = 2;
@@ -1206,7 +1206,7 @@ int rtw_pm_set_ips(struct adapter *padapter, u8 mode)
 	} else if (mode == IPS_NONE) {
 		rtw_ips_mode_req(pwrctrlpriv, mode);
 		DBG_871X("%s %s\n", __func__, "IPS_NONE");
-		if ((padapter->bSurpriseRemoved == 0) && (_FAIL == rtw_pwr_wakeup(padapter)))
+		if ((padapter->bSurpriseRemoved == 0) && (rtw_pwr_wakeup(padapter) == _FAIL))
 			return -EFAULT;
 	} else
 		return -EINVAL;

From f179515da9780c4cd37bee76c3cbb6f7364451d6 Mon Sep 17 00:00:00 2001
From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Tue, 6 Apr 2021 22:41:32 +0200
Subject: [PATCH 719/907] staging: rtl8712: Use constants from
 <linux/ieee80211.h>

Some constants defined in wifi.h are already defined in <linux/ieee80211.h>
with some other (but similar) names.
Be consistent and use the ones from <linux/ieee80211.h>.

The conversions made are:
_SSID_IE_                -->  WLAN_EID_SSID
_SUPPORTEDRATES_IE_      -->  WLAN_EID_SUPP_RATES
_DSSET_IE_               -->  WLAN_EID_DS_PARAMS
_IBSS_PARA_IE_           -->  WLAN_EID_IBSS_PARAMS
_ERPINFO_IE_             -->  WLAN_EID_ERP_INFO
_EXT_SUPPORTEDRATES_IE_  -->  WLAN_EID_EXT_SUPP_RATES

_HT_CAPABILITY_IE_       -->  WLAN_EID_HT_CAPABILITY
_HT_EXTRA_INFO_IE_       -->  WLAN_EID_HT_OPERATION    (not used)
_HT_ADD_INFO_IE_         -->  WLAN_EID_HT_OPERATION

_VENDOR_SPECIFIC_IE_     -->  WLAN_EID_VENDOR_SPECIFIC

_RESERVED47_             --> (not used)

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/fe35fb45323adc3a30f31b7280cec7700fd325d8.1617741313.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/ieee80211.c           | 12 ++++++------
 drivers/staging/rtl8712/rtl871x_ioctl_linux.c |  8 ++++----
 drivers/staging/rtl8712/rtl871x_mlme.c        | 10 +++++-----
 drivers/staging/rtl8712/rtl871x_xmit.c        |  3 ++-
 drivers/staging/rtl8712/wifi.h                | 15 ---------------
 5 files changed, 17 insertions(+), 31 deletions(-)

diff --git a/drivers/staging/rtl8712/ieee80211.c b/drivers/staging/rtl8712/ieee80211.c
index 13fc3c1ec0db..f926809b1021 100644
--- a/drivers/staging/rtl8712/ieee80211.c
+++ b/drivers/staging/rtl8712/ieee80211.c
@@ -181,25 +181,25 @@ int r8712_generate_ie(struct registry_priv *registrypriv)
 	sz += 2;
 	ie += 2;
 	/*SSID*/
-	ie = r8712_set_ie(ie, _SSID_IE_, dev_network->Ssid.SsidLength,
+	ie = r8712_set_ie(ie, WLAN_EID_SSID, dev_network->Ssid.SsidLength,
 			  dev_network->Ssid.Ssid, &sz);
 	/*supported rates*/
 	set_supported_rate(dev_network->rates, registrypriv->wireless_mode);
 	rate_len = r8712_get_rateset_len(dev_network->rates);
 	if (rate_len > 8) {
-		ie = r8712_set_ie(ie, _SUPPORTEDRATES_IE_, 8,
+		ie = r8712_set_ie(ie, WLAN_EID_SUPP_RATES, 8,
 				  dev_network->rates, &sz);
-		ie = r8712_set_ie(ie, _EXT_SUPPORTEDRATES_IE_, (rate_len - 8),
+		ie = r8712_set_ie(ie, WLAN_EID_EXT_SUPP_RATES, (rate_len - 8),
 				  (dev_network->rates + 8), &sz);
 	} else {
-		ie = r8712_set_ie(ie, _SUPPORTEDRATES_IE_,
+		ie = r8712_set_ie(ie, WLAN_EID_SUPP_RATES,
 				  rate_len, dev_network->rates, &sz);
 	}
 	/*DS parameter set*/
-	ie = r8712_set_ie(ie, _DSSET_IE_, 1,
+	ie = r8712_set_ie(ie, WLAN_EID_DS_PARAMS, 1,
 			  (u8 *)&dev_network->Configuration.DSConfig, &sz);
 	/*IBSS Parameter Set*/
-	ie = r8712_set_ie(ie, _IBSS_PARA_IE_, 2,
+	ie = r8712_set_ie(ie, WLAN_EID_IBSS_PARAMS, 2,
 			  (u8 *)&dev_network->Configuration.ATIMWindow, &sz);
 	return sz;
 }
diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
index d432f99e16b2..14fe12eb930c 100644
--- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
+++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
@@ -234,7 +234,7 @@ static char *translate_scan(struct _adapter *padapter,
 	start = iwe_stream_add_point(info, start, stop, &iwe,
 				     pnetwork->network.Ssid.Ssid);
 	/* parsing HT_CAP_IE */
-	p = r8712_get_ie(&pnetwork->network.IEs[12], _HT_CAPABILITY_IE_,
+	p = r8712_get_ie(&pnetwork->network.IEs[12], WLAN_EID_HT_CAPABILITY,
 			 &ht_ielen, pnetwork->network.IELength - 12);
 	if (p && ht_ielen > 0)
 		ht_cap = true;
@@ -565,7 +565,7 @@ static int r871x_set_wpa_ie(struct _adapter *padapter, char *pie,
 			while (cnt < ielen) {
 				eid = buf[cnt];
 
-				if ((eid == _VENDOR_SPECIFIC_IE_) &&
+				if ((eid == WLAN_EID_VENDOR_SPECIFIC) &&
 				    (!memcmp(&buf[cnt + 2], wps_oui, 4))) {
 					netdev_info(padapter->pnetdev, "r8712u: SET WPS_IE\n");
 					padapter->securitypriv.wps_ie_len =
@@ -607,7 +607,7 @@ static int r8711_wx_get_name(struct net_device *dev,
 	if (check_fwstate(pmlmepriv, _FW_LINKED | WIFI_ADHOC_MASTER_STATE) ==
 	    true) {
 		/* parsing HT_CAP_IE */
-		p = r8712_get_ie(&pcur_bss->IEs[12], _HT_CAPABILITY_IE_,
+		p = r8712_get_ie(&pcur_bss->IEs[12], WLAN_EID_HT_CAPABILITY,
 				 &ht_ielen, pcur_bss->IELength - 12);
 		if (p && ht_ielen > 0)
 			ht_cap = true;
@@ -1401,7 +1401,7 @@ static int r8711_wx_get_rate(struct net_device *dev,
 	i = 0;
 	if (!check_fwstate(pmlmepriv, _FW_LINKED | WIFI_ADHOC_MASTER_STATE))
 		return -ENOLINK;
-	p = r8712_get_ie(&pcur_bss->IEs[12], _HT_CAPABILITY_IE_, &ht_ielen,
+	p = r8712_get_ie(&pcur_bss->IEs[12], WLAN_EID_HT_CAPABILITY, &ht_ielen,
 			 pcur_bss->IELength - 12);
 	if (p && ht_ielen > 0) {
 		ht_cap = true;
diff --git a/drivers/staging/rtl8712/rtl871x_mlme.c b/drivers/staging/rtl8712/rtl871x_mlme.c
index 8a97307fbbd6..b377c0b94cfb 100644
--- a/drivers/staging/rtl8712/rtl871x_mlme.c
+++ b/drivers/staging/rtl8712/rtl871x_mlme.c
@@ -1647,11 +1647,11 @@ unsigned int r8712_restructure_ht_ie(struct _adapter *padapter, u8 *in_ie,
 	struct ht_priv *phtpriv = &pmlmepriv->htpriv;
 
 	phtpriv->ht_option = 0;
-	p = r8712_get_ie(in_ie + 12, _HT_CAPABILITY_IE_, &ielen, in_len - 12);
+	p = r8712_get_ie(in_ie + 12, WLAN_EID_HT_CAPABILITY, &ielen, in_len - 12);
 	if (p && (ielen > 0)) {
 		if (pqospriv->qos_option == 0) {
 			out_len = *pout_len;
-			r8712_set_ie(out_ie + out_len, _VENDOR_SPECIFIC_IE_,
+			r8712_set_ie(out_ie + out_len, WLAN_EID_VENDOR_SPECIFIC,
 				     _WMM_IE_Length_, WMM_IE, pout_len);
 			pqospriv->qos_option = 1;
 		}
@@ -1665,7 +1665,7 @@ unsigned int r8712_restructure_ht_ie(struct _adapter *padapter, u8 *in_ie,
 				    IEEE80211_HT_CAP_DSSSCCK40);
 		ht_capie.ampdu_params_info = (IEEE80211_HT_AMPDU_PARM_FACTOR &
 				0x03) | (IEEE80211_HT_AMPDU_PARM_DENSITY & 0x00);
-		r8712_set_ie(out_ie + out_len, _HT_CAPABILITY_IE_,
+		r8712_set_ie(out_ie + out_len, WLAN_EID_HT_CAPABILITY,
 			     sizeof(struct rtl_ieee80211_ht_cap),
 			     (unsigned char *)&ht_capie, pout_len);
 		phtpriv->ht_option = 1;
@@ -1696,7 +1696,7 @@ static void update_ht_cap(struct _adapter *padapter, u8 *pie, uint ie_len)
 	/*check Max Rx A-MPDU Size*/
 	len = 0;
 	p = r8712_get_ie(pie + sizeof(struct NDIS_802_11_FIXED_IEs),
-				_HT_CAPABILITY_IE_,
+				WLAN_EID_HT_CAPABILITY,
 				&len, ie_len -
 				sizeof(struct NDIS_802_11_FIXED_IEs));
 	if (p && len > 0) {
@@ -1731,7 +1731,7 @@ static void update_ht_cap(struct _adapter *padapter, u8 *pie, uint ie_len)
 	}
 	len = 0;
 	p = r8712_get_ie(pie + sizeof(struct NDIS_802_11_FIXED_IEs),
-		   _HT_ADD_INFO_IE_, &len,
+		   WLAN_EID_HT_OPERATION, &len,
 		   ie_len - sizeof(struct NDIS_802_11_FIXED_IEs));
 }
 
diff --git a/drivers/staging/rtl8712/rtl871x_xmit.c b/drivers/staging/rtl8712/rtl871x_xmit.c
index fd99782a400a..15491859aeda 100644
--- a/drivers/staging/rtl8712/rtl871x_xmit.c
+++ b/drivers/staging/rtl8712/rtl871x_xmit.c
@@ -22,6 +22,7 @@
 #include "osdep_intf.h"
 #include "usb_ops.h"
 
+#include <linux/ieee80211.h>
 
 static const u8 P802_1H_OUI[P80211_OUI_LEN] = {0x00, 0x00, 0xf8};
 static const u8 RFC1042_OUI[P80211_OUI_LEN] = {0x00, 0x00, 0x00};
@@ -709,7 +710,7 @@ void r8712_update_protection(struct _adapter *padapter, u8 *ie, uint ie_len)
 		break;
 	case AUTO_VCS:
 	default:
-		perp = r8712_get_ie(ie, _ERPINFO_IE_, &erp_len, ie_len);
+		perp = r8712_get_ie(ie, WLAN_EID_ERP_INFO, &erp_len, ie_len);
 		if (!perp) {
 			pxmitpriv->vcs = NONE_VCS;
 		} else {
diff --git a/drivers/staging/rtl8712/wifi.h b/drivers/staging/rtl8712/wifi.h
index a5992818bc5a..c4e756316b5e 100644
--- a/drivers/staging/rtl8712/wifi.h
+++ b/drivers/staging/rtl8712/wifi.h
@@ -245,21 +245,6 @@ static inline unsigned char *get_hdr_bssid(unsigned char *pframe)
 
 #define _FIXED_IE_LENGTH_	_BEACON_IE_OFFSET_
 
-#define _SSID_IE_		0
-#define _SUPPORTEDRATES_IE_	1
-#define _DSSET_IE_		3
-#define _IBSS_PARA_IE_		6
-#define _ERPINFO_IE_		42
-#define _EXT_SUPPORTEDRATES_IE_	50
-
-#define _HT_CAPABILITY_IE_	45
-#define _HT_EXTRA_INFO_IE_	61
-#define _HT_ADD_INFO_IE_	61 /* _HT_EXTRA_INFO_IE_ */
-
-#define _VENDOR_SPECIFIC_IE_	221
-
-#define	_RESERVED47_		47
-
 /* ---------------------------------------------------------------------------
  *			Below is the fixed elements...
  * ---------------------------------------------------------------------------

From 85adda6197f2c00ab1eea823e4eeb22aa4653ea0 Mon Sep 17 00:00:00 2001
From: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Date: Wed, 7 Apr 2021 11:52:38 +0800
Subject: [PATCH 720/907] staging: rtl8192e: rtl8192E_dev: remove unused
 variable
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Fix the following gcc warning:

drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c:693:15: warning: variable
‘tmpRegC’ set but not used [-Wunused-but-set-variable].

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Link: https://lore.kernel.org/r/1617767558-114050-1-git-send-email-jiapeng.chong@linux.alibaba.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
index 8cd085ebea81..b626ac45db80 100644
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
@@ -690,7 +690,7 @@ bool rtl92e_start_adapter(struct net_device *dev)
 	u8 tmpvalue;
 	u8 ICVersion, SwitchingRegulatorOutput;
 	bool bfirmwareok = true;
-	u32 tmpRegA, tmpRegC, TempCCk;
+	u32 tmpRegA, TempCCk;
 	int i = 0;
 	u32 retry_times = 0;
 
@@ -887,8 +887,8 @@ start:
 		if (priv->IC_Cut >= IC_VersionCut_D) {
 			tmpRegA = rtl92e_get_bb_reg(dev, rOFDM0_XATxIQImbalance,
 						    bMaskDWord);
-			tmpRegC = rtl92e_get_bb_reg(dev, rOFDM0_XCTxIQImbalance,
-						    bMaskDWord);
+			rtl92e_get_bb_reg(dev, rOFDM0_XCTxIQImbalance, bMaskDWord);
+
 			for (i = 0; i < TxBBGainTableLength; i++) {
 				if (tmpRegA == dm_tx_bb_gain[i]) {
 					priv->rfa_txpowertrackingindex = (u8)i;

From b190d1433ac4a4e8d0f6582cadd983965ae4485b Mon Sep 17 00:00:00 2001
From: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Date: Wed, 7 Apr 2021 14:07:30 +0800
Subject: [PATCH 721/907] staging: rtl8192u: remove unused variable
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Fix the following gcc warning:

drivers/staging/rtl8192u/r8192U_core.c:3419:6: warning: variable
‘reset_status’ set but not used [-Wunused-but-set-variable].

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Link: https://lore.kernel.org/r/1617775650-42645-1-git-send-email-jiapeng.chong@linux.alibaba.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192u/r8192U_core.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 9fc4adc83d77..f48c04281cbe 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -3416,7 +3416,6 @@ int rtl8192_down(struct net_device *dev)
 void rtl8192_commit(struct net_device *dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
-	int reset_status = 0;
 
 	if (priv->up == 0)
 		return;
@@ -3428,7 +3427,7 @@ void rtl8192_commit(struct net_device *dev)
 	ieee80211_softmac_stop_protocol(priv->ieee80211);
 
 	rtl8192_rtx_disable(dev);
-	reset_status = _rtl8192_up(dev);
+	_rtl8192_up(dev);
 }
 
 static void rtl8192_restart(struct work_struct *work)

From 52f8b696b7cdaeba932977ded59816113866e2ab Mon Sep 17 00:00:00 2001
From: Vardhan H G <crazylonestar7@gmail.com>
Date: Tue, 6 Apr 2021 23:17:49 -0700
Subject: [PATCH 722/907] staging: rt8192u: change constants to be on right

When comparing a constant with variable, it is recommeneded
to have the constant on the right side of the test.

This patch silences the following checkpatch.pl warning:
 "Comparisons should place the constant on the right side of the test"

Signed-off-by: Vardhan H G <crazylonestar7@gmail.com>
Link: https://lore.kernel.org/r/20210407061749.13460-1-crazylonestar7@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c b/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
index 379a2ccf4d9f..6823e405eeb8 100644
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
@@ -140,7 +140,7 @@ static struct sk_buff *ieee80211_ADDBA(struct ieee80211_device *ieee, u8 *Dst, s
 	// Dialog Token
 	*tag++ = pBA->dialog_token;
 
-	if (ACT_ADDBARSP == type) {
+	if (type == ACT_ADDBARSP) {
 		// Status Code
 		netdev_info(ieee->dev, "=====>to send ADDBARSP\n");
 
@@ -156,7 +156,7 @@ static struct sk_buff *ieee80211_ADDBA(struct ieee80211_device *ieee, u8 *Dst, s
 	put_unaligned_le16(pBA->timeout_value, tag);
 	tag += 2;
 
-	if (ACT_ADDBAREQ == type) {
+	if (type == ACT_ADDBAREQ) {
 	// BA Start SeqCtrl
 		memcpy(tag, (u8 *)&(pBA->start_seq_ctrl), 2);
 		tag += 2;

From 9d32836dbb1a18090fb5e6c4b0d0544447bea55d Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Tue, 6 Apr 2021 22:48:19 +0200
Subject: [PATCH 723/907] staging: rtl8188eu: remove unused efuse hal
 components

struct hal_data_8188e contains some components related to efuses which
are not used for rtl8188eu.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210406204829.18130-1-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8188eu/include/rtl8188e_hal.h  |  4 ----
 drivers/staging/rtl8188eu/include/rtw_efuse.h | 20 -------------------
 2 files changed, 24 deletions(-)

diff --git a/drivers/staging/rtl8188eu/include/rtl8188e_hal.h b/drivers/staging/rtl8188eu/include/rtl8188e_hal.h
index 6035c12ec578..0c4c23be1dd5 100644
--- a/drivers/staging/rtl8188eu/include/rtl8188e_hal.h
+++ b/drivers/staging/rtl8188eu/include/rtl8188e_hal.h
@@ -211,10 +211,6 @@ struct hal_data_8188e {
 	u8	bAPKThermalMeterIgnore;
 
 	bool	EepromOrEfuse;
-	/* 92C:256bytes, 88E:512bytes, we use union set (512bytes) */
-	u8	EfuseMap[2][HWSET_MAX_SIZE_512];
-	u8	EfuseUsedPercentage;
-	struct efuse_hal	EfuseHal;
 
 	u8	Index24G_CCK_Base[MAX_RF_PATH][CHANNEL_MAX_NUMBER];
 	u8	Index24G_BW40_Base[MAX_RF_PATH][CHANNEL_MAX_NUMBER];
diff --git a/drivers/staging/rtl8188eu/include/rtw_efuse.h b/drivers/staging/rtl8188eu/include/rtw_efuse.h
index 5926fc9b5e6b..74182c32c4ec 100644
--- a/drivers/staging/rtl8188eu/include/rtw_efuse.h
+++ b/drivers/staging/rtl8188eu/include/rtw_efuse.h
@@ -56,26 +56,6 @@ struct pgpkt {
 	u8 word_cnts;
 };
 
-/*------------------------------Define structure----------------------------*/
-struct efuse_hal {
-	u8 fakeEfuseBank;
-	u32	fakeEfuseUsedBytes;
-	u8 fakeEfuseContent[EFUSE_MAX_HW_SIZE];
-	u8 fakeEfuseInitMap[EFUSE_MAX_MAP_LEN];
-	u8 fakeEfuseModifiedMap[EFUSE_MAX_MAP_LEN];
-
-	u16 BTEfuseUsedBytes;
-	u8 BTEfuseUsedPercentage;
-	u8 BTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
-	u8 BTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN];
-	u8 BTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN];
-
-	u16 fakeBTEfuseUsedBytes;
-	u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
-	u8 fakeBTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN];
-	u8 fakeBTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN];
-};
-
 u8 Efuse_CalculateWordCnts(u8 word_en);
 u8 efuse_OneByteRead(struct adapter *adapter, u16 addr, u8 *data);
 u8 efuse_OneByteWrite(struct adapter *adapter, u16 addr, u8 data);

From eeb4661560ffe0015a8651c23ebfc578bed6ee58 Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Tue, 6 Apr 2021 22:48:20 +0200
Subject: [PATCH 724/907] staging: rtl8188eu: ctrl vendor req value is always
 0x05

The bRequest value for the vendor specific control requests sent by this
driver is always 0x05. Replace the function parameter with a define. Use
the same define as the rtlwifi driver.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210406204829.18130-2-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8188eu/os_dep/usb_ops_linux.c  | 32 +++++++------------
 1 file changed, 12 insertions(+), 20 deletions(-)

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
index 6926443bba4e..bf57a91cc40d 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
@@ -10,6 +10,8 @@
 #include <recv_osdep.h>
 #include <rtw_sreset.h>
 
+#define REALTEK_USB_VENQT_CMD_REQ	0x05
+
 static void interrupt_handler_8188eu(struct adapter *adapt, u16 pkt_len, u8 *pbuf)
 {
 	struct hal_data_8188e *haldata = adapt->HalData;
@@ -198,7 +200,8 @@ unsigned int ffaddr2pipehdl(struct dvobj_priv *pdvobj, u32 addr)
 	return pipe;
 }
 
-static int usbctrl_vendorreq(struct adapter *adapt, u8 request, u16 value, u16 index, void *pdata, u16 len, u8 requesttype)
+static int
+usbctrl_vendorreq(struct adapter *adapt, u16 value, u16 index, void *pdata, u16 len, u8 requesttype)
 {
 	struct dvobj_priv *dvobjpriv = adapter_to_dvobj(adapt);
 	struct usb_device *udev = dvobjpriv->pusbdev;
@@ -247,7 +250,8 @@ static int usbctrl_vendorreq(struct adapter *adapt, u8 request, u16 value, u16 i
 			memcpy(pIo_buf, pdata, len);
 		}
 
-		status = usb_control_msg(udev, pipe, request, reqtype, value, index, pIo_buf, len, RTW_USB_CONTROL_MSG_TIMEOUT);
+		status = usb_control_msg(udev, pipe, REALTEK_USB_VENQT_CMD_REQ,
+					 reqtype, value, index, pIo_buf, len, RTW_USB_CONTROL_MSG_TIMEOUT);
 
 		if (status == len) {   /*  Success this control transfer. */
 			if (requesttype == 0x01)
@@ -286,61 +290,55 @@ exit:
 
 u8 usb_read8(struct adapter *adapter, u32 addr)
 {
-	u8 request;
 	u8 requesttype;
 	u16 wvalue;
 	u16 index;
 	u16 len;
 	u8 data = 0;
 
-	request = 0x05;
 	requesttype = 0x01;/* read_in */
 	index = 0;/* n/a */
 
 	wvalue = (u16)(addr & 0x0000ffff);
 	len = 1;
 
-	usbctrl_vendorreq(adapter, request, wvalue, index, &data, len, requesttype);
+	usbctrl_vendorreq(adapter, wvalue, index, &data, len, requesttype);
 
 	return data;
 }
 
 u16 usb_read16(struct adapter *adapter, u32 addr)
 {
-	u8 request;
 	u8 requesttype;
 	u16 wvalue;
 	u16 index;
 	u16 len;
 	__le32 data;
 
-	request = 0x05;
 	requesttype = 0x01;/* read_in */
 	index = 0;/* n/a */
 	wvalue = (u16)(addr & 0x0000ffff);
 	len = 2;
-	usbctrl_vendorreq(adapter, request, wvalue, index, &data, len, requesttype);
+	usbctrl_vendorreq(adapter, wvalue, index, &data, len, requesttype);
 
 	return (u16)(le32_to_cpu(data) & 0xffff);
 }
 
 u32 usb_read32(struct adapter *adapter, u32 addr)
 {
-	u8 request;
 	u8 requesttype;
 	u16 wvalue;
 	u16 index;
 	u16 len;
 	__le32 data;
 
-	request = 0x05;
 	requesttype = 0x01;/* read_in */
 	index = 0;/* n/a */
 
 	wvalue = (u16)(addr & 0x0000ffff);
 	len = 4;
 
-	usbctrl_vendorreq(adapter, request, wvalue, index, &data, len, requesttype);
+	usbctrl_vendorreq(adapter, wvalue, index, &data, len, requesttype);
 
 	return le32_to_cpu(data);
 }
@@ -508,33 +506,29 @@ void rtw_hal_inirp_deinit(struct adapter *padapter)
 
 int usb_write8(struct adapter *adapter, u32 addr, u8 val)
 {
-	u8 request;
 	u8 requesttype;
 	u16 wvalue;
 	u16 index;
 	u16 len;
 	u8 data;
 
-	request = 0x05;
 	requesttype = 0x00;/* write_out */
 	index = 0;/* n/a */
 	wvalue = (u16)(addr & 0x0000ffff);
 	len = 1;
 	data = val;
-	return usbctrl_vendorreq(adapter, request, wvalue,
+	return usbctrl_vendorreq(adapter, wvalue,
 				 index, &data, len, requesttype);
 }
 
 int usb_write16(struct adapter *adapter, u32 addr, u16 val)
 {
-	u8 request;
 	u8 requesttype;
 	u16 wvalue;
 	u16 index;
 	u16 len;
 	__le32 data;
 
-	request = 0x05;
 	requesttype = 0x00;/* write_out */
 	index = 0;/* n/a */
 
@@ -543,20 +537,18 @@ int usb_write16(struct adapter *adapter, u32 addr, u16 val)
 
 	data = cpu_to_le32(val & 0x0000ffff);
 
-	return usbctrl_vendorreq(adapter, request, wvalue,
+	return usbctrl_vendorreq(adapter, wvalue,
 				 index, &data, len, requesttype);
 }
 
 int usb_write32(struct adapter *adapter, u32 addr, u32 val)
 {
-	u8 request;
 	u8 requesttype;
 	u16 wvalue;
 	u16 index;
 	u16 len;
 	__le32 data;
 
-	request = 0x05;
 	requesttype = 0x00;/* write_out */
 	index = 0;/* n/a */
 
@@ -564,7 +556,7 @@ int usb_write32(struct adapter *adapter, u32 addr, u32 val)
 	len = 4;
 	data = cpu_to_le32(val);
 
-	return usbctrl_vendorreq(adapter, request, wvalue,
+	return usbctrl_vendorreq(adapter, wvalue,
 				 index, &data, len, requesttype);
 }
 

From 3d0be94f62fdee2278fec653bf6b952136a51516 Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Tue, 6 Apr 2021 22:48:21 +0200
Subject: [PATCH 725/907] staging: rtl8188eu: ctrl vendor req index is not used

The index for rtl8188eu's vendor-specific control requests is not used.
Remove the index parameter from usbctrl_vendorreq and pass index 0 to
usb_control_msg.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210406204829.18130-3-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8188eu/os_dep/usb_ops_linux.c  | 33 ++++++-------------
 1 file changed, 10 insertions(+), 23 deletions(-)

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
index bf57a91cc40d..b760636f03d3 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
@@ -11,6 +11,7 @@
 #include <rtw_sreset.h>
 
 #define REALTEK_USB_VENQT_CMD_REQ	0x05
+#define REALTEK_USB_VENQT_CMD_IDX	0x00
 
 static void interrupt_handler_8188eu(struct adapter *adapt, u16 pkt_len, u8 *pbuf)
 {
@@ -201,7 +202,7 @@ unsigned int ffaddr2pipehdl(struct dvobj_priv *pdvobj, u32 addr)
 }
 
 static int
-usbctrl_vendorreq(struct adapter *adapt, u16 value, u16 index, void *pdata, u16 len, u8 requesttype)
+usbctrl_vendorreq(struct adapter *adapt, u16 value, void *pdata, u16 len, u8 requesttype)
 {
 	struct dvobj_priv *dvobjpriv = adapter_to_dvobj(adapt);
 	struct usb_device *udev = dvobjpriv->pusbdev;
@@ -251,7 +252,8 @@ usbctrl_vendorreq(struct adapter *adapt, u16 value, u16 index, void *pdata, u16
 		}
 
 		status = usb_control_msg(udev, pipe, REALTEK_USB_VENQT_CMD_REQ,
-					 reqtype, value, index, pIo_buf, len, RTW_USB_CONTROL_MSG_TIMEOUT);
+					 reqtype, value, REALTEK_USB_VENQT_CMD_IDX,
+					 pIo_buf, len, RTW_USB_CONTROL_MSG_TIMEOUT);
 
 		if (status == len) {   /*  Success this control transfer. */
 			if (requesttype == 0x01)
@@ -292,17 +294,15 @@ u8 usb_read8(struct adapter *adapter, u32 addr)
 {
 	u8 requesttype;
 	u16 wvalue;
-	u16 index;
 	u16 len;
 	u8 data = 0;
 
 	requesttype = 0x01;/* read_in */
-	index = 0;/* n/a */
 
 	wvalue = (u16)(addr & 0x0000ffff);
 	len = 1;
 
-	usbctrl_vendorreq(adapter, wvalue, index, &data, len, requesttype);
+	usbctrl_vendorreq(adapter, wvalue, &data, len, requesttype);
 
 	return data;
 }
@@ -311,15 +311,13 @@ u16 usb_read16(struct adapter *adapter, u32 addr)
 {
 	u8 requesttype;
 	u16 wvalue;
-	u16 index;
 	u16 len;
 	__le32 data;
 
 	requesttype = 0x01;/* read_in */
-	index = 0;/* n/a */
 	wvalue = (u16)(addr & 0x0000ffff);
 	len = 2;
-	usbctrl_vendorreq(adapter, wvalue, index, &data, len, requesttype);
+	usbctrl_vendorreq(adapter, wvalue, &data, len, requesttype);
 
 	return (u16)(le32_to_cpu(data) & 0xffff);
 }
@@ -328,17 +326,15 @@ u32 usb_read32(struct adapter *adapter, u32 addr)
 {
 	u8 requesttype;
 	u16 wvalue;
-	u16 index;
 	u16 len;
 	__le32 data;
 
 	requesttype = 0x01;/* read_in */
-	index = 0;/* n/a */
 
 	wvalue = (u16)(addr & 0x0000ffff);
 	len = 4;
 
-	usbctrl_vendorreq(adapter, wvalue, index, &data, len, requesttype);
+	usbctrl_vendorreq(adapter, wvalue, &data, len, requesttype);
 
 	return le32_to_cpu(data);
 }
@@ -508,56 +504,47 @@ int usb_write8(struct adapter *adapter, u32 addr, u8 val)
 {
 	u8 requesttype;
 	u16 wvalue;
-	u16 index;
 	u16 len;
 	u8 data;
 
 	requesttype = 0x00;/* write_out */
-	index = 0;/* n/a */
 	wvalue = (u16)(addr & 0x0000ffff);
 	len = 1;
 	data = val;
-	return usbctrl_vendorreq(adapter, wvalue,
-				 index, &data, len, requesttype);
+	return usbctrl_vendorreq(adapter, wvalue, &data, len, requesttype);
 }
 
 int usb_write16(struct adapter *adapter, u32 addr, u16 val)
 {
 	u8 requesttype;
 	u16 wvalue;
-	u16 index;
 	u16 len;
 	__le32 data;
 
 	requesttype = 0x00;/* write_out */
-	index = 0;/* n/a */
 
 	wvalue = (u16)(addr & 0x0000ffff);
 	len = 2;
 
 	data = cpu_to_le32(val & 0x0000ffff);
 
-	return usbctrl_vendorreq(adapter, wvalue,
-				 index, &data, len, requesttype);
+	return usbctrl_vendorreq(adapter, wvalue, &data, len, requesttype);
 }
 
 int usb_write32(struct adapter *adapter, u32 addr, u32 val)
 {
 	u8 requesttype;
 	u16 wvalue;
-	u16 index;
 	u16 len;
 	__le32 data;
 
 	requesttype = 0x00;/* write_out */
-	index = 0;/* n/a */
 
 	wvalue = (u16)(addr & 0x0000ffff);
 	len = 4;
 	data = cpu_to_le32(val);
 
-	return usbctrl_vendorreq(adapter, wvalue,
-				 index, &data, len, requesttype);
+	return usbctrl_vendorreq(adapter, wvalue, &data, len, requesttype);
 }
 
 static void usb_write_port_complete(struct urb *purb, struct pt_regs *regs)

From 788fde03102781745190153642b7ba6e7aeb3649 Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Tue, 6 Apr 2021 22:48:22 +0200
Subject: [PATCH 726/907] staging: rtl8188eu: use actual request type as
 parameter

At the moment, usbctrl_vendorreq's requesttype parameter must be set to 1
for reading and 0 for writing. It's then converted to the actual
bmRequestType for the USB control request. We can simplify the code and
avoid this conversion if the caller passes the actual bmRequestType.

We already have defines for the read and write request types. Move them to
usb_ops_linux.c, they're used only inside this file. Replace the numeric
values with USB constants to make their meaning clearer.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210406204829.18130-4-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8188eu/include/usb_ops_linux.h |  3 --
 .../staging/rtl8188eu/os_dep/usb_ops_linux.c  | 52 +++++++------------
 2 files changed, 20 insertions(+), 35 deletions(-)

diff --git a/drivers/staging/rtl8188eu/include/usb_ops_linux.h b/drivers/staging/rtl8188eu/include/usb_ops_linux.h
index 70d729742839..4e0e48cb5c8e 100644
--- a/drivers/staging/rtl8188eu/include/usb_ops_linux.h
+++ b/drivers/staging/rtl8188eu/include/usb_ops_linux.h
@@ -16,9 +16,6 @@
 
 #define RTW_USB_BULKOUT_TIME	5000/* ms */
 
-#define REALTEK_USB_VENQT_READ		0xC0
-#define REALTEK_USB_VENQT_WRITE		0x40
-
 #define ALIGNMENT_UNIT			16
 #define MAX_VENDOR_REQ_CMD_SIZE	254	/* 8188cu SIE Support */
 #define MAX_USB_IO_CTL_SIZE	(MAX_VENDOR_REQ_CMD_SIZE + ALIGNMENT_UNIT)
diff --git a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
index b760636f03d3..205a15dd67a5 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
@@ -10,6 +10,9 @@
 #include <recv_osdep.h>
 #include <rtw_sreset.h>
 
+#define REALTEK_USB_VENQT_READ	(USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE)
+#define REALTEK_USB_VENQT_WRITE	(USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE)
+
 #define REALTEK_USB_VENQT_CMD_REQ	0x05
 #define REALTEK_USB_VENQT_CMD_IDX	0x00
 
@@ -202,13 +205,12 @@ unsigned int ffaddr2pipehdl(struct dvobj_priv *pdvobj, u32 addr)
 }
 
 static int
-usbctrl_vendorreq(struct adapter *adapt, u16 value, void *pdata, u16 len, u8 requesttype)
+usbctrl_vendorreq(struct adapter *adapt, u16 value, void *pdata, u16 len, u8 reqtype)
 {
 	struct dvobj_priv *dvobjpriv = adapter_to_dvobj(adapt);
 	struct usb_device *udev = dvobjpriv->pusbdev;
 	unsigned int pipe;
 	int status = 0;
-	u8 reqtype;
 	u8 *pIo_buf;
 	int vendorreq_times = 0;
 
@@ -242,13 +244,14 @@ usbctrl_vendorreq(struct adapter *adapt, u16 value, void *pdata, u16 len, u8 req
 	while (++vendorreq_times <= MAX_USBCTRL_VENDORREQ_TIMES) {
 		memset(pIo_buf, 0, len);
 
-		if (requesttype == 0x01) {
+		if (reqtype == REALTEK_USB_VENQT_READ) {
 			pipe = usb_rcvctrlpipe(udev, 0);/* read_in */
-			reqtype =  REALTEK_USB_VENQT_READ;
-		} else {
+		} else if (reqtype == REALTEK_USB_VENQT_WRITE) {
 			pipe = usb_sndctrlpipe(udev, 0);/* write_out */
-			reqtype =  REALTEK_USB_VENQT_WRITE;
 			memcpy(pIo_buf, pdata, len);
+		} else {
+			status = -EINVAL;
+			goto free_buf;
 		}
 
 		status = usb_control_msg(udev, pipe, REALTEK_USB_VENQT_CMD_REQ,
@@ -256,11 +259,11 @@ usbctrl_vendorreq(struct adapter *adapt, u16 value, void *pdata, u16 len, u8 req
 					 pIo_buf, len, RTW_USB_CONTROL_MSG_TIMEOUT);
 
 		if (status == len) {   /*  Success this control transfer. */
-			if (requesttype == 0x01)
+			if (reqtype == REALTEK_USB_VENQT_READ)
 				memcpy(pdata, pIo_buf,  len);
 		} else { /*  error cases */
 			DBG_88E("reg 0x%x, usb %s %u fail, status:%d value=0x%x, vendorreq_times:%d\n",
-				value, (requesttype == 0x01) ? "read" : "write",
+				value, (reqtype == REALTEK_USB_VENQT_READ) ? "read" : "write",
 				len, status, *(u32 *)pdata, vendorreq_times);
 
 			if (status < 0) {
@@ -270,7 +273,7 @@ usbctrl_vendorreq(struct adapter *adapt, u16 value, void *pdata, u16 len, u8 req
 					adapt->HalData->srestpriv.wifi_error_status = USB_VEN_REQ_CMD_FAIL;
 			} else { /*  status != len && status >= 0 */
 				if (status > 0) {
-					if (requesttype == 0x01) {
+					if (reqtype == REALTEK_USB_VENQT_READ) {
 						/*  For Control read transfer, we have to copy the read data from pIo_buf to pdata. */
 						memcpy(pdata, pIo_buf,  len);
 					}
@@ -282,8 +285,9 @@ usbctrl_vendorreq(struct adapter *adapt, u16 value, void *pdata, u16 len, u8 req
 		if ((value >= FW_8188E_START_ADDRESS && value <= FW_8188E_END_ADDRESS) || status == len)
 			break;
 	}
-	kfree(pIo_buf);
 
+free_buf:
+	kfree(pIo_buf);
 release_mutex:
 	mutex_unlock(&dvobjpriv->usb_vendor_req_mutex);
 exit:
@@ -292,49 +296,41 @@ exit:
 
 u8 usb_read8(struct adapter *adapter, u32 addr)
 {
-	u8 requesttype;
 	u16 wvalue;
 	u16 len;
 	u8 data = 0;
 
-	requesttype = 0x01;/* read_in */
-
 	wvalue = (u16)(addr & 0x0000ffff);
 	len = 1;
 
-	usbctrl_vendorreq(adapter, wvalue, &data, len, requesttype);
+	usbctrl_vendorreq(adapter, wvalue, &data, len, REALTEK_USB_VENQT_READ);
 
 	return data;
 }
 
 u16 usb_read16(struct adapter *adapter, u32 addr)
 {
-	u8 requesttype;
 	u16 wvalue;
 	u16 len;
 	__le32 data;
 
-	requesttype = 0x01;/* read_in */
 	wvalue = (u16)(addr & 0x0000ffff);
 	len = 2;
-	usbctrl_vendorreq(adapter, wvalue, &data, len, requesttype);
+	usbctrl_vendorreq(adapter, wvalue, &data, len, REALTEK_USB_VENQT_READ);
 
 	return (u16)(le32_to_cpu(data) & 0xffff);
 }
 
 u32 usb_read32(struct adapter *adapter, u32 addr)
 {
-	u8 requesttype;
 	u16 wvalue;
 	u16 len;
 	__le32 data;
 
-	requesttype = 0x01;/* read_in */
-
 	wvalue = (u16)(addr & 0x0000ffff);
 	len = 4;
 
-	usbctrl_vendorreq(adapter, wvalue, &data, len, requesttype);
+	usbctrl_vendorreq(adapter, wvalue, &data, len, REALTEK_USB_VENQT_READ);
 
 	return le32_to_cpu(data);
 }
@@ -502,49 +498,41 @@ void rtw_hal_inirp_deinit(struct adapter *padapter)
 
 int usb_write8(struct adapter *adapter, u32 addr, u8 val)
 {
-	u8 requesttype;
 	u16 wvalue;
 	u16 len;
 	u8 data;
 
-	requesttype = 0x00;/* write_out */
 	wvalue = (u16)(addr & 0x0000ffff);
 	len = 1;
 	data = val;
-	return usbctrl_vendorreq(adapter, wvalue, &data, len, requesttype);
+	return usbctrl_vendorreq(adapter, wvalue, &data, len, REALTEK_USB_VENQT_WRITE);
 }
 
 int usb_write16(struct adapter *adapter, u32 addr, u16 val)
 {
-	u8 requesttype;
 	u16 wvalue;
 	u16 len;
 	__le32 data;
 
-	requesttype = 0x00;/* write_out */
-
 	wvalue = (u16)(addr & 0x0000ffff);
 	len = 2;
 
 	data = cpu_to_le32(val & 0x0000ffff);
 
-	return usbctrl_vendorreq(adapter, wvalue, &data, len, requesttype);
+	return usbctrl_vendorreq(adapter, wvalue, &data, len, REALTEK_USB_VENQT_WRITE);
 }
 
 int usb_write32(struct adapter *adapter, u32 addr, u32 val)
 {
-	u8 requesttype;
 	u16 wvalue;
 	u16 len;
 	__le32 data;
 
-	requesttype = 0x00;/* write_out */
-
 	wvalue = (u16)(addr & 0x0000ffff);
 	len = 4;
 	data = cpu_to_le32(val);
 
-	return usbctrl_vendorreq(adapter, wvalue, &data, len, requesttype);
+	return usbctrl_vendorreq(adapter, wvalue, &data, len, REALTEK_USB_VENQT_WRITE);
 }
 
 static void usb_write_port_complete(struct urb *purb, struct pt_regs *regs)

From cc23e68fdf988162736ee0db9ed519ff8b630eba Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Tue, 6 Apr 2021 22:48:23 +0200
Subject: [PATCH 727/907] staging: rtl8188eu: clean up usb_read8

Remove unnecessary variable, summarize declaration and assignment.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210406204829.18130-5-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
index 205a15dd67a5..0172405c815e 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
@@ -296,14 +296,10 @@ exit:
 
 u8 usb_read8(struct adapter *adapter, u32 addr)
 {
-	u16 wvalue;
-	u16 len;
-	u8 data = 0;
+	u16 wvalue = (u16)(addr & 0xffff);
+	u8 data;
 
-	wvalue = (u16)(addr & 0x0000ffff);
-	len = 1;
-
-	usbctrl_vendorreq(adapter, wvalue, &data, len, REALTEK_USB_VENQT_READ);
+	usbctrl_vendorreq(adapter, wvalue, &data, 1, REALTEK_USB_VENQT_READ);
 
 	return data;
 }

From 00092615162f8ed8ca33cec36ddbd7804c4acbb5 Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Tue, 6 Apr 2021 22:48:24 +0200
Subject: [PATCH 728/907] staging: rtl8188eu: clean up usb_read16

Remove unnecessary variable, summarize declaration and assignment.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210406204829.18130-6-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
index 0172405c815e..915bf86237b0 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
@@ -306,13 +306,10 @@ u8 usb_read8(struct adapter *adapter, u32 addr)
 
 u16 usb_read16(struct adapter *adapter, u32 addr)
 {
-	u16 wvalue;
-	u16 len;
+	u16 wvalue = (u16)(addr & 0xffff);
 	__le32 data;
 
-	wvalue = (u16)(addr & 0x0000ffff);
-	len = 2;
-	usbctrl_vendorreq(adapter, wvalue, &data, len, REALTEK_USB_VENQT_READ);
+	usbctrl_vendorreq(adapter, wvalue, &data, 2, REALTEK_USB_VENQT_READ);
 
 	return (u16)(le32_to_cpu(data) & 0xffff);
 }

From e8f44d356e6b6a83b907184852e8d4ce1384fd59 Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Tue, 6 Apr 2021 22:48:25 +0200
Subject: [PATCH 729/907] staging: rtl8188eu: clean up usb_read32

Remove unnecessary variable, summarize declaration and assignment.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210406204829.18130-7-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
index 915bf86237b0..beab5343fda8 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
@@ -316,14 +316,10 @@ u16 usb_read16(struct adapter *adapter, u32 addr)
 
 u32 usb_read32(struct adapter *adapter, u32 addr)
 {
-	u16 wvalue;
-	u16 len;
+	u16 wvalue = (u16)(addr & 0xffff);
 	__le32 data;
 
-	wvalue = (u16)(addr & 0x0000ffff);
-	len = 4;
-
-	usbctrl_vendorreq(adapter, wvalue, &data, len, REALTEK_USB_VENQT_READ);
+	usbctrl_vendorreq(adapter, wvalue, &data, 4, REALTEK_USB_VENQT_READ);
 
 	return le32_to_cpu(data);
 }

From 4f178eeb0d77d787e57ac01f515bcf180d6d9ab3 Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Tue, 6 Apr 2021 22:48:26 +0200
Subject: [PATCH 730/907] staging: rtl8188eu: clean up usb_write8

Remove unnecessary variable, summarize declaration and assignment.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210406204829.18130-8-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
index beab5343fda8..e2ff4f70610e 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
@@ -487,14 +487,10 @@ void rtw_hal_inirp_deinit(struct adapter *padapter)
 
 int usb_write8(struct adapter *adapter, u32 addr, u8 val)
 {
-	u16 wvalue;
-	u16 len;
-	u8 data;
+	u16 wvalue = (u16)(addr & 0xffff);
+	u8 data = val;
 
-	wvalue = (u16)(addr & 0x0000ffff);
-	len = 1;
-	data = val;
-	return usbctrl_vendorreq(adapter, wvalue, &data, len, REALTEK_USB_VENQT_WRITE);
+	return usbctrl_vendorreq(adapter, wvalue, &data, 1, REALTEK_USB_VENQT_WRITE);
 }
 
 int usb_write16(struct adapter *adapter, u32 addr, u16 val)

From cecaae74ea8981bacf4b65dae5cf0a0a14ab71db Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Tue, 6 Apr 2021 22:48:27 +0200
Subject: [PATCH 731/907] staging: rtl8188eu: clean up usb_write16

Remove unnecessary variable, summarize declaration and assignment.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210406204829.18130-9-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
index e2ff4f70610e..9d0c34f6a86c 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
@@ -495,16 +495,10 @@ int usb_write8(struct adapter *adapter, u32 addr, u8 val)
 
 int usb_write16(struct adapter *adapter, u32 addr, u16 val)
 {
-	u16 wvalue;
-	u16 len;
-	__le32 data;
+	u16 wvalue = (u16)(addr & 0xffff);
+	__le32 data = cpu_to_le32(val & 0xffff);
 
-	wvalue = (u16)(addr & 0x0000ffff);
-	len = 2;
-
-	data = cpu_to_le32(val & 0x0000ffff);
-
-	return usbctrl_vendorreq(adapter, wvalue, &data, len, REALTEK_USB_VENQT_WRITE);
+	return usbctrl_vendorreq(adapter, wvalue, &data, 2, REALTEK_USB_VENQT_WRITE);
 }
 
 int usb_write32(struct adapter *adapter, u32 addr, u32 val)

From 057a5a803860cc508bdd5449d5464b2ef2fb0f82 Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Tue, 6 Apr 2021 22:48:28 +0200
Subject: [PATCH 732/907] staging: rtl8188eu: clean up usb_write32

Remove unnecessary variable, summarize declaration and assignment.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210406204829.18130-10-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
index 9d0c34f6a86c..bb5889a130ca 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
@@ -503,15 +503,10 @@ int usb_write16(struct adapter *adapter, u32 addr, u16 val)
 
 int usb_write32(struct adapter *adapter, u32 addr, u32 val)
 {
-	u16 wvalue;
-	u16 len;
-	__le32 data;
+	u16 wvalue = (u16)(addr & 0xffff);
+	__le32 data = cpu_to_le32(val);
 
-	wvalue = (u16)(addr & 0x0000ffff);
-	len = 4;
-	data = cpu_to_le32(val);
-
-	return usbctrl_vendorreq(adapter, wvalue, &data, len, REALTEK_USB_VENQT_WRITE);
+	return usbctrl_vendorreq(adapter, wvalue, &data, 4, REALTEK_USB_VENQT_WRITE);
 }
 
 static void usb_write_port_complete(struct urb *purb, struct pt_regs *regs)

From b92ed9dc2b13d76eceaf73f13146e17842bb5fc6 Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Tue, 6 Apr 2021 22:48:29 +0200
Subject: [PATCH 733/907] staging: rtl8188eu: remove an obsolete comment

This driver does not set URB_ZERO_PACKET.

The rtl8188eu driver that's available from Realtek/Edimax has some
commented-out code that sets zero packet. It was removed from this
driver before it was imported.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210406204829.18130-11-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
index bb5889a130ca..8e9fd9d4afda 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
@@ -677,8 +677,6 @@ u32 usb_write_port(struct adapter *padapter, u32 addr, u32 cnt, struct xmit_buf
 
 	ret = _SUCCESS;
 
-/*    We add the URB_ZERO_PACKET flag to urb so that the host will send the zero packet automatically. */
-
 	RT_TRACE(_module_hci_ops_os_c_, _drv_err_, ("-%s\n", __func__));
 
 exit:

From bfe1e634909e4e55e874ee84220fa5669099e450 Mon Sep 17 00:00:00 2001
From: "Fabio M. De Francesco" <fmdefrancesco@gmail.com>
Date: Wed, 7 Apr 2021 12:04:10 +0200
Subject: [PATCH 734/907] staging: rtl8723bs: hal: Remove camelcase

Remove camelcase. Issue detected by checkpatch.pl. The symbols aren't
used in other files, so this change doesn't break the driver's code.

Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210407100410.8058-1-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/Hal8723BReg.h | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/Hal8723BReg.h b/drivers/staging/rtl8723bs/hal/Hal8723BReg.h
index b9aca99478db..616d20106392 100644
--- a/drivers/staging/rtl8723bs/hal/Hal8723BReg.h
+++ b/drivers/staging/rtl8723bs/hal/Hal8723BReg.h
@@ -112,7 +112,7 @@
 #define REG_RSVD3_8723B					0x0168
 #define REG_C2HEVT_MSG_NORMAL_8723B	0x01A0
 #define REG_C2HEVT_CMD_SEQ_88XX		0x01A1
-#define REG_C2hEVT_CMD_CONTENT_88XX	0x01A2
+#define REG_C2HEVT_CMD_CONTENT_88XX	0x01A2
 #define REG_C2HEVT_CMD_LEN_88XX		0x01AE
 #define REG_C2HEVT_CLEAR_8723B			0x01AF
 #define REG_MCUTST_1_8723B				0x01C0
@@ -429,13 +429,13 @@
 #define	IMR_RXFOVW_8723B		BIT8	/*  Receive FIFO Overflow */
 
 /* 2 ACMHWCTRL 0x05C0 */
-#define	AcmHw_HwEn_8723B		BIT(0)
-#define	AcmHw_VoqEn_8723B		BIT(1)
-#define	AcmHw_ViqEn_8723B		BIT(2)
-#define	AcmHw_BeqEn_8723B		BIT(3)
-#define	AcmHw_VoqStatus_8723B		BIT(5)
-#define	AcmHw_ViqStatus_8723B		BIT(6)
-#define	AcmHw_BeqStatus_8723B		BIT(7)
+#define	ACMHW_HWEN_8723B		BIT(0)
+#define	ACMHW_VOQEN_8723B		BIT(1)
+#define	ACMHW_VIQEN_8723B		BIT(2)
+#define	ACMHW_BEQEN_8723B		BIT(3)
+#define	ACMHW_VOQSTATUS_8723B		BIT(5)
+#define	ACMHW_VIQSTATUS_8723B		BIT(6)
+#define	ACMHW_BEQSTATUS_8723B		BIT(7)
 
 /*        8195 (RCR) Receive Configuration Register	(Offset 0x608, 32 bits) */
 #define	RCR_TCPOFLD_EN			BIT25	/*  Enable TCP checksum offload */

From 204e4f4433c2ea941630254e3622f8a41e0ca42f Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Wed, 7 Apr 2021 12:13:01 +0100
Subject: [PATCH 735/907] staging: comedi: drivers: Fix spelling mistake
 "nubmer" -> "number"

There is a spelling mistake in a comment. Fix it.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20210407111301.486853-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/comedi/drivers/addi_apci_16xx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/comedi/drivers/addi_apci_16xx.c b/drivers/staging/comedi/drivers/addi_apci_16xx.c
index 9bbef3b15f3f..c306aa41df97 100644
--- a/drivers/staging/comedi/drivers/addi_apci_16xx.c
+++ b/drivers/staging/comedi/drivers/addi_apci_16xx.c
@@ -110,7 +110,7 @@ static int apci16xx_auto_attach(struct comedi_device *dev,
 	dev->iobase = pci_resource_start(pcidev, 0);
 
 	/*
-	 * Work out the nubmer of subdevices needed to support all the
+	 * Work out the number of subdevices needed to support all the
 	 * digital i/o channels on the board. Each subdevice supports
 	 * up to 32 channels.
 	 */

From 6db58ed2b2d9bb1792eace4f9aa70e8bdd730ffc Mon Sep 17 00:00:00 2001
From: Ian Abbott <abbotti@mev.co.uk>
Date: Wed, 7 Apr 2021 15:01:38 +0100
Subject: [PATCH 736/907] staging: comedi: tests: ni_routes_test: Fix
 compilation error

The `ni_routes_test` module is not currently selectable using the
Kconfig files, but can be built by specifying `CONFIG_COMEDI_TESTS=m` on
the "make" command line.  It currently fails to compile due to an extra
parameter added to the `ni_assign_device_routes` function by
commit e3b7ce73c578 ("staging: comedi: ni_routes: Allow alternate board
name for routes").  Fix it by supplying the value `NULL` for the added
`alt_board_name` parameter (which specifies that there is no alternate
board name).

Fixes: e3b7ce73c578 ("staging: comedi: ni_routes: Allow alternate board name for routes")
Cc: Spencer E. Olson <olsonse@umich.edu>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210407140142.447250-2-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/comedi/drivers/tests/ni_routes_test.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/comedi/drivers/tests/ni_routes_test.c b/drivers/staging/comedi/drivers/tests/ni_routes_test.c
index 4061b3b5f8e9..68defeb53de4 100644
--- a/drivers/staging/comedi/drivers/tests/ni_routes_test.c
+++ b/drivers/staging/comedi/drivers/tests/ni_routes_test.c
@@ -217,7 +217,8 @@ void test_ni_assign_device_routes(void)
 	const u8 *table, *oldtable;
 
 	init_pci_6070e();
-	ni_assign_device_routes(ni_eseries, pci_6070e, &private.routing_tables);
+	ni_assign_device_routes(ni_eseries, pci_6070e, NULL,
+				&private.routing_tables);
 	devroutes = private.routing_tables.valid_routes;
 	table = private.routing_tables.route_values;
 
@@ -253,7 +254,8 @@ void test_ni_assign_device_routes(void)
 	olddevroutes = devroutes;
 	oldtable = table;
 	init_pci_6220();
-	ni_assign_device_routes(ni_mseries, pci_6220, &private.routing_tables);
+	ni_assign_device_routes(ni_mseries, pci_6220, NULL,
+				&private.routing_tables);
 	devroutes = private.routing_tables.valid_routes;
 	table = private.routing_tables.route_values;
 

From 15b7a743901c9917d4357224a468554d4f848dac Mon Sep 17 00:00:00 2001
From: Ian Abbott <abbotti@mev.co.uk>
Date: Wed, 7 Apr 2021 15:01:39 +0100
Subject: [PATCH 737/907] staging: comedi: tests: ni_routes_test: Put complex
 values in parentheses

Fix checkpatch.pl errors such as:

ERROR: Macros with complex values should be enclosed in parentheses
+#define I1(x1)	\
+	(int[]){ \
+		x1, 0 \
+	}

Also, wrap that `x1` in parentheses.

Cc: Spencer E. Olson <olsonse@umich.edu>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210407140142.447250-3-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../comedi/drivers/tests/ni_routes_test.c      | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/comedi/drivers/tests/ni_routes_test.c b/drivers/staging/comedi/drivers/tests/ni_routes_test.c
index 68defeb53de4..696e610f1822 100644
--- a/drivers/staging/comedi/drivers/tests/ni_routes_test.c
+++ b/drivers/staging/comedi/drivers/tests/ni_routes_test.c
@@ -63,24 +63,24 @@ static const int no_val_dest = O(7), no_val_index = 4;
 
 /* I1 and I2 should not call O(...).  Mostly here to shut checkpatch.pl up */
 #define I1(x1)	\
-	(int[]){ \
-		x1, 0 \
-	}
+	((int[]){ \
+		(x1), 0 \
+	 })
 #define I2(x1, x2)	\
-	(int[]){ \
+	((int[]){ \
 		(x1), (x2), 0 \
-	}
+	 })
 #define I3(x1, x2, x3)	\
-	(int[]){ \
+	((int[]){ \
 		(x1), (x2), (x3), 0 \
-	}
+	 })
 
 /* O9 is build to call O(...) for each arg */
 #define O9(x1, x2, x3, x4, x5, x6, x7, x8, x9)	\
-	(int[]){ \
+	((int[]){ \
 		O(x1), O(x2), O(x3), O(x4), O(x5), O(x6), O(x7), O(x8), O(x9), \
 		0 \
-	}
+	 })
 
 static struct ni_device_routes DR = {
 	.device = "testdev",

From 2628ca5f8e5ef0ad21565c3895eb8cfa1acc59bc Mon Sep 17 00:00:00 2001
From: Ian Abbott <abbotti@mev.co.uk>
Date: Wed, 7 Apr 2021 15:01:40 +0100
Subject: [PATCH 738/907] staging: comedi: tests: ni_routes_test: Avoid
 CamelCase: <RVi>

Rename the `RVi` macro to `RVI` to avoid this checkpatch.pl issue:

CHECK: #27: FILE: drivers/staging/comedi/drivers/tests/ni_routes_test.c:27:
+#define RVi(table, src, dest)	((table)[(dest) * NI_NUM_NAMES + (src)])

Cc: Spencer E. Olson <olsonse@umich.edu>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210407140142.447250-4-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../comedi/drivers/tests/ni_routes_test.c      | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/comedi/drivers/tests/ni_routes_test.c b/drivers/staging/comedi/drivers/tests/ni_routes_test.c
index 696e610f1822..7dfc70a4cc6f 100644
--- a/drivers/staging/comedi/drivers/tests/ni_routes_test.c
+++ b/drivers/staging/comedi/drivers/tests/ni_routes_test.c
@@ -24,7 +24,7 @@
 #include "../ni_routes.h"
 #include "unittest.h"
 
-#define RVi(table, src, dest)	((table)[(dest) * NI_NUM_NAMES + (src)])
+#define RVI(table, src, dest)	((table)[(dest) * NI_NUM_NAMES + (src)])
 #define O(x)	((x) + NI_NAMES_BASE)
 #define B(x)	((x) - NI_NAMES_BASE)
 #define V(x)	((x) | 0x80)
@@ -244,10 +244,10 @@ void test_ni_assign_device_routes(void)
 		 "all pci-6070e route_set->src's in order of signal source\n");
 
 	unittest(
-	  RVi(table, B(PXI_Star), B(NI_AI_SampleClock)) == V(17) &&
-	  RVi(table, B(NI_10MHzRefClock), B(TRIGGER_LINE(0))) == 0 &&
-	  RVi(table, B(NI_AI_ConvertClock), B(NI_PFI(0))) == 0 &&
-	  RVi(table, B(NI_AI_ConvertClock), B(NI_PFI(2))) ==
+	  RVI(table, B(PXI_Star), B(NI_AI_SampleClock)) == V(17) &&
+	  RVI(table, B(NI_10MHzRefClock), B(TRIGGER_LINE(0))) == 0 &&
+	  RVI(table, B(NI_AI_ConvertClock), B(NI_PFI(0))) == 0 &&
+	  RVI(table, B(NI_AI_ConvertClock), B(NI_PFI(2))) ==
 		V(NI_PFI_OUTPUT_AI_CONVERT),
 	  "pci-6070e finds e-series route_values table\n");
 
@@ -264,10 +264,10 @@ void test_ni_assign_device_routes(void)
 	unittest(oldtable != table, "pci-6220 find other route_values table\n");
 
 	unittest(
-	  RVi(table, B(PXI_Star), B(NI_AI_SampleClock)) == V(20) &&
-	  RVi(table, B(NI_10MHzRefClock), B(TRIGGER_LINE(0))) == V(12) &&
-	  RVi(table, B(NI_AI_ConvertClock), B(NI_PFI(0))) == V(3) &&
-	  RVi(table, B(NI_AI_ConvertClock), B(NI_PFI(2))) == V(3),
+	  RVI(table, B(PXI_Star), B(NI_AI_SampleClock)) == V(20) &&
+	  RVI(table, B(NI_10MHzRefClock), B(TRIGGER_LINE(0))) == V(12) &&
+	  RVI(table, B(NI_AI_ConvertClock), B(NI_PFI(0))) == V(3) &&
+	  RVI(table, B(NI_AI_ConvertClock), B(NI_PFI(2))) == V(3),
 	  "pci-6220 finds m-series route_values table\n");
 }
 

From 228e55617c17e70a441b070eca457bf88ad3da96 Mon Sep 17 00:00:00 2001
From: Ian Abbott <abbotti@mev.co.uk>
Date: Wed, 7 Apr 2021 15:01:41 +0100
Subject: [PATCH 739/907] staging: comedi: tests: ni_routes_test: Lines should
 not end with a '('

Fix checkpatch.pl issues such as the following:

CHECK: Lines should not end with a '('
+	unittest(

Cc: Spencer E. Olson <olsonse@umich.edu>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210407140142.447250-5-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../comedi/drivers/tests/ni_routes_test.c     | 23 ++++++++-----------
 1 file changed, 10 insertions(+), 13 deletions(-)

diff --git a/drivers/staging/comedi/drivers/tests/ni_routes_test.c b/drivers/staging/comedi/drivers/tests/ni_routes_test.c
index 7dfc70a4cc6f..96e778031da3 100644
--- a/drivers/staging/comedi/drivers/tests/ni_routes_test.c
+++ b/drivers/staging/comedi/drivers/tests/ni_routes_test.c
@@ -243,13 +243,11 @@ void test_ni_assign_device_routes(void)
 	unittest(route_set_sources_in_order(devroutes),
 		 "all pci-6070e route_set->src's in order of signal source\n");
 
-	unittest(
-	  RVI(table, B(PXI_Star), B(NI_AI_SampleClock)) == V(17) &&
-	  RVI(table, B(NI_10MHzRefClock), B(TRIGGER_LINE(0))) == 0 &&
-	  RVI(table, B(NI_AI_ConvertClock), B(NI_PFI(0))) == 0 &&
-	  RVI(table, B(NI_AI_ConvertClock), B(NI_PFI(2))) ==
-		V(NI_PFI_OUTPUT_AI_CONVERT),
-	  "pci-6070e finds e-series route_values table\n");
+	unittest(RVI(table, B(PXI_Star), B(NI_AI_SampleClock)) == V(17) &&
+		 RVI(table, B(NI_10MHzRefClock), B(TRIGGER_LINE(0))) == 0 &&
+		 RVI(table, B(NI_AI_ConvertClock), B(NI_PFI(0))) == 0 &&
+		 RVI(table, B(NI_AI_ConvertClock), B(NI_PFI(2))) == V(NI_PFI_OUTPUT_AI_CONVERT),
+		 "pci-6070e finds e-series route_values table\n");
 
 	olddevroutes = devroutes;
 	oldtable = table;
@@ -263,12 +261,11 @@ void test_ni_assign_device_routes(void)
 		 "find device pci-6220\n");
 	unittest(oldtable != table, "pci-6220 find other route_values table\n");
 
-	unittest(
-	  RVI(table, B(PXI_Star), B(NI_AI_SampleClock)) == V(20) &&
-	  RVI(table, B(NI_10MHzRefClock), B(TRIGGER_LINE(0))) == V(12) &&
-	  RVI(table, B(NI_AI_ConvertClock), B(NI_PFI(0))) == V(3) &&
-	  RVI(table, B(NI_AI_ConvertClock), B(NI_PFI(2))) == V(3),
-	  "pci-6220 finds m-series route_values table\n");
+	unittest(RVI(table, B(PXI_Star), B(NI_AI_SampleClock)) == V(20) &&
+		 RVI(table, B(NI_10MHzRefClock), B(TRIGGER_LINE(0))) == V(12) &&
+		 RVI(table, B(NI_AI_ConvertClock), B(NI_PFI(0))) == V(3) &&
+		 RVI(table, B(NI_AI_ConvertClock), B(NI_PFI(2))) == V(3),
+		 "pci-6220 finds m-series route_values table\n");
 }
 
 void test_ni_sort_device_routes(void)

From 07a696a886463a4bb098d8a90ca54356cb270c46 Mon Sep 17 00:00:00 2001
From: Ian Abbott <abbotti@mev.co.uk>
Date: Wed, 7 Apr 2021 15:01:42 +0100
Subject: [PATCH 740/907] staging: comedi: tests: Correct unittest_fptr

The definition of the `unittest_fptr` function pointer type has the
wrong function return type `void *` instead of `void`.  The problem is
hidden by a bunch of unnecessary type-casts.  Fix the type definition
and remove the type-casts.

Cc: Spencer E. Olson <olsonse@umich.edu>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210407140142.447250-6-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../comedi/drivers/tests/example_test.c       |  2 +-
 .../comedi/drivers/tests/ni_routes_test.c     | 32 +++++++++----------
 .../staging/comedi/drivers/tests/unittest.h   |  2 +-
 3 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/drivers/staging/comedi/drivers/tests/example_test.c b/drivers/staging/comedi/drivers/tests/example_test.c
index fc65158b8e8e..4d1ab130339d 100644
--- a/drivers/staging/comedi/drivers/tests/example_test.c
+++ b/drivers/staging/comedi/drivers/tests/example_test.c
@@ -53,7 +53,7 @@ void test0(void)
 static int __init unittest_enter(void)
 {
 	const unittest_fptr unit_tests[] = {
-		(unittest_fptr)test0,
+		test0,
 		NULL,
 	};
 
diff --git a/drivers/staging/comedi/drivers/tests/ni_routes_test.c b/drivers/staging/comedi/drivers/tests/ni_routes_test.c
index 96e778031da3..777d9b5d96d4 100644
--- a/drivers/staging/comedi/drivers/tests/ni_routes_test.c
+++ b/drivers/staging/comedi/drivers/tests/ni_routes_test.c
@@ -578,22 +578,22 @@ void test_ni_get_reg_value(void)
 static int __init ni_routes_unittest(void)
 {
 	const unittest_fptr unit_tests[] = {
-		(unittest_fptr)test_ni_assign_device_routes,
-		(unittest_fptr)test_ni_sort_device_routes,
-		(unittest_fptr)test_ni_find_route_set,
-		(unittest_fptr)test_ni_route_set_has_source,
-		(unittest_fptr)test_ni_route_to_register,
-		(unittest_fptr)test_ni_lookup_route_register,
-		(unittest_fptr)test_route_is_valid,
-		(unittest_fptr)test_ni_is_cmd_dest,
-		(unittest_fptr)test_channel_is_pfi,
-		(unittest_fptr)test_channel_is_rtsi,
-		(unittest_fptr)test_ni_count_valid_routes,
-		(unittest_fptr)test_ni_get_valid_routes,
-		(unittest_fptr)test_ni_find_route_source,
-		(unittest_fptr)test_route_register_is_valid,
-		(unittest_fptr)test_ni_check_trigger_arg,
-		(unittest_fptr)test_ni_get_reg_value,
+		test_ni_assign_device_routes,
+		test_ni_sort_device_routes,
+		test_ni_find_route_set,
+		test_ni_route_set_has_source,
+		test_ni_route_to_register,
+		test_ni_lookup_route_register,
+		test_route_is_valid,
+		test_ni_is_cmd_dest,
+		test_channel_is_pfi,
+		test_channel_is_rtsi,
+		test_ni_count_valid_routes,
+		test_ni_get_valid_routes,
+		test_ni_find_route_source,
+		test_route_register_is_valid,
+		test_ni_check_trigger_arg,
+		test_ni_get_reg_value,
 		NULL,
 	};
 
diff --git a/drivers/staging/comedi/drivers/tests/unittest.h b/drivers/staging/comedi/drivers/tests/unittest.h
index b8e622ea1de1..2da3beea2479 100644
--- a/drivers/staging/comedi/drivers/tests/unittest.h
+++ b/drivers/staging/comedi/drivers/tests/unittest.h
@@ -27,7 +27,7 @@ static struct unittest_results {
 	int failed;
 } unittest_results;
 
-typedef void *(*unittest_fptr)(void);
+typedef void (*unittest_fptr)(void);
 
 #define unittest(result, fmt, ...) ({ \
 	bool failed = !(result); \

From 42c3243ff23d119331a8ace011e0c18b222a1138 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 7 Apr 2021 15:49:25 +0200
Subject: [PATCH 741/907] staging: rtl8723bs: remove DBG_871X log argument

This patch prepares the application of the semantic
patch aimed to remove all DBG_871X logs.

One occurrence of the DBG_871X macro has one
repeated argument, that's not even comma separated
value with the previous one nor a format string
parameter associated.

In normal conditions this worked, for the macro
is usually not expanded (the do nothing behaviour),
but if I try to apply the sempantic patch to remove
all macro occurrences, all macros call after that
abnormal declaration are left untouched (not removed).

Remove all of the DBG_871X logs as they currently
do nothing as they require the code to be modified by
hand in order to be turned on. This obviously has not happened
since the code was merged, so just remove them as they are unused.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/3473925ae9ee5a3bcd0ab86613dbce80b6d3f33f.1617802415.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_recv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c
index eac663119290..f18a7afcc0d3 100644
--- a/drivers/staging/rtl8723bs/core/rtw_recv.c
+++ b/drivers/staging/rtl8723bs/core/rtw_recv.c
@@ -823,7 +823,7 @@ static signed int ap2sta_data_frame(struct adapter *adapter, union recv_frame *p
 			#ifdef DBG_RX_DROP_FRAME
 			DBG_871X("DBG_RX_DROP_FRAME %s BSSID =%pM, mybssid =%pM\n",
 				__func__, MAC_ARG(pattrib->bssid), MAC_ARG(mybssid));
-			DBG_871X("this adapter = %d, buddy adapter = %d\n", adapter->adapter_type, adapter->pbuddystruct adapter->adapter_type);
+			DBG_871X("this adapter = %d, buddy adapter = %d\n", adapter->adapter_type, adapter->pbuddystruct);
 			#endif
 
 			if (!bmcast) {

From 968b15adb0eaf988320da743524652fb3ce3dec4 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 7 Apr 2021 15:49:26 +0200
Subject: [PATCH 742/907] staging: rtl8723bs: remove all DBG_871X logs

Remove all of the DBG_871X logs as they
currently do nothing as they require the code to be modified by
hand in order to be turned on. This obviously has not happened
since the code was merged, so just remove them as they are unused.

applied the following semantic patch script:

@@
expression a, b, c, d, e, f, g, h, i, j, k;
constant B, C, D, E;
@@

(
-	DBG_871X(a);
|
-	DBG_871X(a, b);
|
-	DBG_871X(a, B);
|
-	DBG_871X(a, b, c);
|
-	DBG_871X(a, B, c);
|
-	DBG_871X(a, b, C);
|
-	DBG_871X(a, B, C);
|
-	DBG_871X(a, b, c, d);
|
-	DBG_871X(a, B, c, d);
|
-	DBG_871X(a, b, C, d);
|
-	DBG_871X(a, b, c, D);
|
-	DBG_871X(a, B, C, d);
|
-	DBG_871X(a, B, c, D);
|
-	DBG_871X(a, b, C, D);
|
-	DBG_871X(a, B, C, D);
|
-	DBG_871X(a, b, c, d, e);
|
-	DBG_871X(a, B, c, d, e);
|
-	DBG_871X(a, b, C, d, e);
|
-	DBG_871X(a, b, c, D, e);
|
-	DBG_871X(a, b, c, d, E);
|
-	DBG_871X(a, B, C, d, e);
|
-	DBG_871X(a, B, c, D, e);
|
-	DBG_871X(a, B, c, d, E);
|
-	DBG_871X(a, b, C, D, e);
|
-	DBG_871X(a, b, C, d, E);
|
-	DBG_871X(a, b, c, D, E);
|
-	DBG_871X(a, B, C, D, e);
|
-	DBG_871X(a, B, C, d, E);
|
-	DBG_871X(a, B, c, D, E);
|
-	DBG_871X(a, b, C, D, E);
|
-	DBG_871X(a, B, C, D, E);
|
-	DBG_871X(a, b, c, d, e, f);
|
-	DBG_871X(a, b, c, d, e, f, g);
|
-	DBG_871X(a, b, c, d, e, f, g, h);
|
-	DBG_871X(a, b, c, d, e, f, g, h, i);
|
-	DBG_871X(a, b, c, d, e, f, g, h, i, j);
|
-	DBG_871X(a, b, c, d, e, f, g, h, i, j, k);
)

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/89a39f551107ba73b44dd2422765cf8ce371501a.1617802415.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ap.c       | 124 +-------
 drivers/staging/rtl8723bs/core/rtw_btcoex.c   |   6 -
 drivers/staging/rtl8723bs/core/rtw_cmd.c      |  12 -
 drivers/staging/rtl8723bs/core/rtw_efuse.c    |   5 -
 .../staging/rtl8723bs/core/rtw_ieee80211.c    |  33 --
 drivers/staging/rtl8723bs/core/rtw_io.c       |   1 -
 .../staging/rtl8723bs/core/rtw_ioctl_set.c    |   7 +-
 drivers/staging/rtl8723bs/core/rtw_mlme.c     | 112 +------
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 211 +------------
 drivers/staging/rtl8723bs/core/rtw_pwrctrl.c  |  57 +---
 drivers/staging/rtl8723bs/core/rtw_recv.c     | 106 +------
 drivers/staging/rtl8723bs/core/rtw_security.c |  11 -
 drivers/staging/rtl8723bs/core/rtw_sta_mgt.c  |   6 +-
 .../staging/rtl8723bs/core/rtw_wlan_util.c    |  56 +---
 drivers/staging/rtl8723bs/core/rtw_xmit.c     |  44 +--
 .../staging/rtl8723bs/hal/HalPhyRf_8723B.c    |  11 -
 drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c  |   5 -
 drivers/staging/rtl8723bs/hal/hal_com.c       |  40 +--
 .../staging/rtl8723bs/hal/hal_com_phycfg.c    |  49 +--
 drivers/staging/rtl8723bs/hal/hal_intf.c      |  10 +-
 drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c  |  46 +--
 drivers/staging/rtl8723bs/hal/rtl8723b_dm.c   |   5 -
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c |  68 +---
 .../staging/rtl8723bs/hal/rtl8723b_phycfg.c   |   9 -
 .../staging/rtl8723bs/hal/rtl8723bs_recv.c    |   1 -
 .../staging/rtl8723bs/hal/rtl8723bs_xmit.c    |  24 --
 drivers/staging/rtl8723bs/hal/sdio_halinit.c  |  25 +-
 drivers/staging/rtl8723bs/hal/sdio_ops.c      |  14 +-
 .../staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 143 +--------
 .../staging/rtl8723bs/os_dep/ioctl_linux.c    | 294 +-----------------
 drivers/staging/rtl8723bs/os_dep/mlme_linux.c |   2 -
 drivers/staging/rtl8723bs/os_dep/os_intfs.c   |  63 ----
 .../staging/rtl8723bs/os_dep/osdep_service.c  |   2 -
 drivers/staging/rtl8723bs/os_dep/recv_linux.c |   1 -
 drivers/staging/rtl8723bs/os_dep/sdio_intf.c  |  18 --
 .../staging/rtl8723bs/os_dep/sdio_ops_linux.c |  30 +-
 drivers/staging/rtl8723bs/os_dep/xmit_linux.c |   4 -
 37 files changed, 89 insertions(+), 1566 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c
index d65832b06444..dcf1dec635d7 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ap.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ap.c
@@ -171,17 +171,6 @@ u8 chk_sta_is_alive(struct sta_info *psta);
 u8 chk_sta_is_alive(struct sta_info *psta)
 {
 	#ifdef DBG_EXPIRATION_CHK
-	DBG_871X(
-		"sta:%pM, rssi:%d, rx:"STA_PKTS_FMT", expire_to:%u, %s%ssq_len:%u\n"
-		, MAC_ARG(psta->hwaddr)
-		, psta->rssi_stat.UndecoratedSmoothedPWDB
-		/*  STA_RX_PKTS_ARG(psta) */
-		, STA_RX_PKTS_DIFF_ARG(psta)
-		, psta->expire_to
-		, psta->state & WIFI_SLEEP_STATE ? "PS, " : ""
-		, psta->state & WIFI_STA_ALIVE_CHK_STATE ? "SAC, " : ""
-		, psta->sleepq_len
-	);
 	#endif
 
 	sta_update_last_rx_pkts(psta);
@@ -207,9 +196,6 @@ void expire_timeout_chk(struct adapter *padapter)
 	/* check auth_queue */
 	#ifdef DBG_EXPIRATION_CHK
 	if (phead != plist) {
-		DBG_871X(FUNC_NDEV_FMT " auth_list, cnt:%u\n",
-			 FUNC_NDEV_ARG(padapter->pnetdev),
-			 pstapriv->auth_list_cnt);
 	}
 	#endif
 	while (phead != plist) {
@@ -223,15 +209,6 @@ void expire_timeout_chk(struct adapter *padapter)
 				list_del_init(&psta->auth_list);
 				pstapriv->auth_list_cnt--;
 
-				DBG_871X("auth expire %02X%02X%02X%02X%02X%02X\n",
-					 psta->hwaddr[0],
-					 psta->hwaddr[1],
-					 psta->hwaddr[2],
-					 psta->hwaddr[3],
-					 psta->hwaddr[4],
-					 psta->hwaddr[5]
-				);
-
 				spin_unlock_bh(&pstapriv->auth_list_lock);
 
 				rtw_free_stainfo(padapter, psta);
@@ -252,8 +229,6 @@ void expire_timeout_chk(struct adapter *padapter)
 	/* check asoc_queue */
 	#ifdef DBG_EXPIRATION_CHK
 	if (phead != plist) {
-		DBG_871X(FUNC_NDEV_FMT" asoc_list, cnt:%u\n"
-			, FUNC_NDEV_ARG(padapter->pnetdev), pstapriv->asoc_list_cnt);
 	}
 	#endif
 	while (phead != plist) {
@@ -304,10 +279,6 @@ void expire_timeout_chk(struct adapter *padapter)
 			}
 			list_del_init(&psta->asoc_list);
 			pstapriv->asoc_list_cnt--;
-			DBG_871X("asoc expire %pM, state = 0x%x\n",
-				 MAC_ARG(psta->hwaddr),
-				 psta->state
-			);
 			updated = ap_free_sta(padapter, psta, false, WLAN_REASON_DEAUTH_LEAVING);
 		} else {
 			/* TODO: Aging mechanism to digest frames in sleep_q to */
@@ -317,14 +288,6 @@ void expire_timeout_chk(struct adapter *padapter)
 					NR_XMITFRAME / pstapriv->asoc_list_cnt
 				) / 2)
 			) {
-				DBG_871X(
-					"%s sta:%pM, sleepq_len:%u, free_xmitframe_cnt:%u, asoc_list_cnt:%u, clear sleep_q\n",
-					__func__,
-					MAC_ARG(psta->hwaddr),
-					psta->sleepq_len,
-					padapter->xmitpriv.free_xmitframe_cnt,
-					pstapriv->asoc_list_cnt
-				);
 				wakeup_sta_to_xmit(padapter, psta);
 			}
 		}
@@ -357,22 +320,15 @@ void expire_timeout_chk(struct adapter *padapter)
 
 			psta->keep_alive_trycnt++;
 			if (ret == _SUCCESS) {
-				DBG_871X("asoc check, sta(%pM) is alive\n",
-					 MAC_ARG(psta->hwaddr)
-					);
 				psta->expire_to = pstapriv->expire_to;
 				psta->keep_alive_trycnt = 0;
 				continue;
 			} else if (psta->keep_alive_trycnt <= 3) {
-				DBG_871X("ack check for asoc expire, keep_alive_trycnt =%d\n",
-					 psta->keep_alive_trycnt);
 				psta->expire_to = 1;
 				continue;
 			}
 
 			psta->keep_alive_trycnt = 0;
-			DBG_871X("asoc expire %pM, state = 0x%x\n", MAC_ARG(psta->hwaddr),
-				 psta->state);
 			spin_lock_bh(&pstapriv->asoc_list_lock);
 			if (list_empty(&psta->asoc_list) == false) {
 				list_del_init(&psta->asoc_list);
@@ -437,12 +393,8 @@ void add_RATid(struct adapter *padapter, struct sta_info *psta, u8 rssi_level)
 		arg[2] = shortGIrate;
 		arg[3] = psta->init_rate;
 
-		DBG_871X("%s => mac_id:%d , raid:%d , shortGIrate =%d, bitmap = 0x%x\n",
-			 __func__, psta->mac_id, psta->raid, shortGIrate, tx_ra_bitmap);
-
 		rtw_hal_add_ra_tid(padapter, tx_ra_bitmap, arg, rssi_level);
 	} else {
-		DBG_871X("station aid %d exceed the max number\n", psta->aid);
 	}
 }
 
@@ -509,9 +461,6 @@ void update_bmc_sta(struct adapter *padapter)
 			arg[2] = 0;
 			arg[3] = psta->init_rate;
 
-			DBG_871X("%s => mac_id:%d , raid:%d , bitmap = 0x%x\n",
-				 __func__, psta->mac_id, psta->raid, tx_ra_bitmap);
-
 			rtw_hal_add_ra_tid(padapter, tx_ra_bitmap, arg, 0);
 		}
 
@@ -522,7 +471,6 @@ void update_bmc_sta(struct adapter *padapter)
 		spin_unlock_bh(&psta->lock);
 
 	} else {
-		DBG_871X("add_RATid_bmc_sta error!\n");
 	}
 }
 
@@ -605,14 +553,12 @@ void update_sta_info_apmode(struct adapter *padapter, struct sta_info *psta)
 		if (TEST_FLAG(phtpriv_ap->ldpc_cap, LDPC_HT_ENABLE_TX) &&
 			      GET_HT_CAPABILITY_ELE_LDPC_CAP((u8 *)(&phtpriv_sta->ht_cap))) {
 			SET_FLAG(cur_ldpc_cap, (LDPC_HT_ENABLE_TX | LDPC_HT_CAP_TX));
-			DBG_871X("Enable HT Tx LDPC for STA(%d)\n", psta->aid);
 		}
 
 		/*  B7 B8 B9 Config STBC setting */
 		if (TEST_FLAG(phtpriv_ap->stbc_cap, STBC_HT_ENABLE_TX) &&
 			      GET_HT_CAPABILITY_ELE_RX_STBC((u8 *)(&phtpriv_sta->ht_cap))) {
 			SET_FLAG(cur_stbc_cap, (STBC_HT_ENABLE_TX | STBC_HT_CAP_TX));
-			DBG_871X("Enable HT Tx STBC for STA(%d)\n", psta->aid);
 		}
 	} else {
 		phtpriv_sta->ampdu_enable = false;
@@ -719,7 +665,7 @@ static void update_hw_ht_param(struct adapter *padapter)
 		pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info
 	) & 0x0C) >> 2;
 	if (pmlmeinfo->SM_PS == WLAN_HT_CAP_SM_PS_STATIC)
-		DBG_871X("%s(): WLAN_HT_CAP_SM_PS_STATIC\n", __func__);
+		{}
 
 	/*  */
 	/*  Config current HT Protection mode. */
@@ -863,11 +809,6 @@ void start_bss_network(struct adapter *padapter, u8 *pbuf)
 	}
 
 	set_channel_bwmode(padapter, cur_channel, cur_ch_offset, cur_bwmode);
-	DBG_871X("CH =%d, BW =%d, offset =%d\n",
-		 cur_channel,
-		 cur_bwmode,
-		 cur_ch_offset
-	);
 	pmlmeext->cur_channel = cur_channel;
 	pmlmeext->cur_bwmode = cur_bwmode;
 	pmlmeext->cur_ch_offset = cur_ch_offset;
@@ -894,7 +835,7 @@ void start_bss_network(struct adapter *padapter, u8 *pbuf)
 
 		/* issue beacon frame */
 		if (send_beacon(padapter) == _FAIL)
-			DBG_871X("issue_beacon, fail!\n");
+			{}
 	}
 
 	/* update bc/mc sta_info */
@@ -924,19 +865,6 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf,  int len)
 		*pbss_network = (struct wlan_bssid_ex *)&pmlmepriv->cur_network.network;
 	u8 *ie = pbss_network->IEs;
 
-	/* SSID */
-	/* Supported rates */
-	/* DS Params */
-	/* WLAN_EID_COUNTRY */
-	/* ERP Information element */
-	/* Extended supported rates */
-	/* WPA/WPA2 */
-	/* Wi-Fi Wireless Multimedia Extensions */
-	/* ht_capab, ht_oper */
-	/* WPS IE */
-
-	DBG_871X("%s, len =%d\n", __func__, len);
-
 	if (!check_fwstate(pmlmepriv, WIFI_AP_STATE))
 		return _FAIL;
 
@@ -1284,8 +1212,6 @@ void rtw_set_macaddr_acl(struct adapter *padapter, int mode)
 	struct sta_priv *pstapriv = &padapter->stapriv;
 	struct wlan_acl_pool *pacl_list = &pstapriv->acl_list;
 
-	DBG_871X("%s, mode =%d\n", __func__, mode);
-
 	pacl_list->mode = mode;
 }
 
@@ -1299,8 +1225,6 @@ int rtw_acl_add_sta(struct adapter *padapter, u8 *addr)
 	struct wlan_acl_pool *pacl_list = &pstapriv->acl_list;
 	struct __queue	*pacl_node_q = &pacl_list->acl_node_q;
 
-	DBG_871X("%s(acl_num =%d) =%pM\n", __func__, pacl_list->num, MAC_ARG(addr));
-
 	if ((NUM_ACL - 1) < pacl_list->num)
 		return (-1);
 
@@ -1316,7 +1240,6 @@ int rtw_acl_add_sta(struct adapter *padapter, u8 *addr)
 		if (!memcmp(paclnode->addr, addr, ETH_ALEN)) {
 			if (paclnode->valid == true) {
 				added = true;
-				DBG_871X("%s, sta has been added\n", __func__);
 				break;
 			}
 		}
@@ -1347,8 +1270,6 @@ int rtw_acl_add_sta(struct adapter *padapter, u8 *addr)
 		}
 	}
 
-	DBG_871X("%s, acl_num =%d\n", __func__, pacl_list->num);
-
 	spin_unlock_bh(&(pacl_node_q->lock));
 
 	return ret;
@@ -1363,8 +1284,6 @@ void rtw_acl_remove_sta(struct adapter *padapter, u8 *addr)
 	struct __queue	*pacl_node_q = &pacl_list->acl_node_q;
 	u8 baddr[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };	/* Baddr is used for clearing acl_list */
 
-	DBG_871X("%s(acl_num =%d) =%pM\n", __func__, pacl_list->num, MAC_ARG(addr));
-
 	spin_lock_bh(&(pacl_node_q->lock));
 
 	phead = get_list_head(pacl_node_q);
@@ -1390,8 +1309,6 @@ void rtw_acl_remove_sta(struct adapter *padapter, u8 *addr)
 
 	spin_unlock_bh(&(pacl_node_q->lock));
 
-	DBG_871X("%s, acl_num =%d\n", __func__, pacl_list->num);
-
 }
 
 u8 rtw_ap_set_pairwise_key(struct adapter *padapter, struct sta_info *psta)
@@ -1536,8 +1453,6 @@ static void update_bcn_erpinfo_ie(struct adapter *padapter)
 	unsigned char *p, *ie = pnetwork->IEs;
 	u32 len = 0;
 
-	DBG_871X("%s, ERP_enable =%d\n", __func__, pmlmeinfo->ERP_enable);
-
 	if (!pmlmeinfo->ERP_enable)
 		return;
 
@@ -1662,7 +1577,7 @@ static void update_bcn_vendor_spec_ie(struct adapter *padapter, u8 *oui)
 		update_bcn_p2p_ie(padapter);
 
 	else
-		DBG_871X("unknown OUI type!\n");
+		{}
 }
 
 void update_beacon(struct adapter *padapter, u8 ie_id, u8 *oui, u8 tx)
@@ -1762,12 +1677,6 @@ static int rtw_ht_operation_update(struct adapter *padapter)
 	if (pmlmepriv->htpriv.ht_option)
 		return 0;
 
-	/* if (!iface->conf->ieee80211n || iface->conf->ht_op_mode_fixed) */
-	/*  return 0; */
-
-	DBG_871X("%s current operation mode = 0x%X\n",
-		   __func__, pmlmepriv->ht_op_mode);
-
 	if (!(pmlmepriv->ht_op_mode & IEEE80211_HT_OP_MODE_NON_GF_STA_PRSNT)
 	    && pmlmepriv->num_sta_ht_no_gf) {
 		pmlmepriv->ht_op_mode |=
@@ -1817,9 +1726,6 @@ static int rtw_ht_operation_update(struct adapter *padapter)
 		op_mode_changes++;
 	}
 
-	DBG_871X("%s new operation mode = 0x%X changes =%d\n",
-		 __func__, pmlmepriv->ht_op_mode, op_mode_changes);
-
 	return op_mode_changes;
 }
 
@@ -1935,9 +1841,6 @@ void bss_cap_update_on_sta_join(struct adapter *padapter, struct sta_info *psta)
 	if (psta->flags & WLAN_STA_HT) {
 		u16 ht_capab = le16_to_cpu(psta->htpriv.ht_cap.cap_info);
 
-		DBG_871X("HT: STA %pM HT Capabilities Info: 0x%04x\n",
-			 MAC_ARG(psta->hwaddr), ht_capab);
-
 		if (psta->no_ht_set) {
 			psta->no_ht_set = 0;
 			pmlmepriv->num_sta_no_ht--;
@@ -1948,9 +1851,6 @@ void bss_cap_update_on_sta_join(struct adapter *padapter, struct sta_info *psta)
 				psta->no_ht_gf_set = 1;
 				pmlmepriv->num_sta_ht_no_gf++;
 			}
-			DBG_871X("%s STA %pM - no greenfield, num of non-gf stations %d\n",
-				 __func__, MAC_ARG(psta->hwaddr),
-				 pmlmepriv->num_sta_ht_no_gf);
 		}
 
 		if ((ht_capab & IEEE80211_HT_CAP_SUP_WIDTH) == 0) {
@@ -1958,9 +1858,6 @@ void bss_cap_update_on_sta_join(struct adapter *padapter, struct sta_info *psta)
 				psta->ht_20mhz_set = 1;
 				pmlmepriv->num_sta_ht_20mhz++;
 			}
-			DBG_871X("%s STA %pM - 20 MHz HT, num of 20MHz HT STAs %d\n",
-				 __func__, MAC_ARG(psta->hwaddr),
-				 pmlmepriv->num_sta_ht_20mhz);
 		}
 
 	} else {
@@ -1969,9 +1866,6 @@ void bss_cap_update_on_sta_join(struct adapter *padapter, struct sta_info *psta)
 			pmlmepriv->num_sta_no_ht++;
 		}
 		if (pmlmepriv->htpriv.ht_option == true) {
-			DBG_871X("%s STA %pM - no HT, num of non-HT stations %d\n",
-				   __func__, MAC_ARG(psta->hwaddr),
-				   pmlmepriv->num_sta_no_ht);
 		}
 	}
 
@@ -1982,8 +1876,6 @@ void bss_cap_update_on_sta_join(struct adapter *padapter, struct sta_info *psta)
 
 	/* update associated stations cap. */
 	associated_clients_update(padapter,  beacon_updated);
-
-	DBG_871X("%s, updated =%d\n", __func__, beacon_updated);
 }
 
 u8 bss_cap_update_on_sta_leave(struct adapter *padapter, struct sta_info *psta)
@@ -2044,11 +1936,6 @@ u8 bss_cap_update_on_sta_leave(struct adapter *padapter, struct sta_info *psta)
 		update_beacon(padapter, WLAN_EID_HT_OPERATION, NULL, true);
 	}
 
-	/* update associated stations cap. */
-	/* associated_clients_update(padapter,  beacon_updated); //move it to avoid deadlock */
-
-	DBG_871X("%s, updated =%d\n", __func__, beacon_updated);
-
 	return beacon_updated;
 }
 
@@ -2106,8 +1993,6 @@ void rtw_sta_flush(struct adapter *padapter)
 	struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
 	u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
 
-	DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));
-
 	if ((pmlmeinfo->state & 0x03) != WIFI_FW_AP_STATE)
 		return;
 
@@ -2235,7 +2120,6 @@ void rtw_ap_restore_network(struct adapter *padapter)
 		psta = rtw_get_stainfo_by_offset(pstapriv, chk_alive_list[i]);
 
 		if (psta == NULL) {
-			DBG_871X(FUNC_ADPT_FMT" sta_info is null\n", FUNC_ADPT_ARG(padapter));
 		} else if (psta->state & _FW_LINKED) {
 			rtw_sta_media_status_rpt(padapter, psta, 1);
 			Update_RA_Entry(padapter, psta);
@@ -2339,8 +2223,6 @@ void stop_ap_mode(struct adapter *padapter)
 	}
 	spin_unlock_bh(&(pacl_node_q->lock));
 
-	DBG_871X("%s, free acl_node_queue, num =%d\n", __func__, pacl_list->num);
-
 	rtw_sta_flush(padapter);
 
 	/* free_assoc_sta_resources */
diff --git a/drivers/staging/rtl8723bs/core/rtw_btcoex.c b/drivers/staging/rtl8723bs/core/rtw_btcoex.c
index 44219b7b6123..ebdbd328b62c 100644
--- a/drivers/staging/rtl8723bs/core/rtw_btcoex.c
+++ b/drivers/staging/rtl8723bs/core/rtw_btcoex.c
@@ -22,16 +22,10 @@ void rtw_btcoex_MediaStatusNotify(struct adapter *padapter, u8 mediaStatus)
 void rtw_btcoex_HaltNotify(struct adapter *padapter)
 {
 	if (!padapter->bup) {
-		DBG_871X(FUNC_ADPT_FMT ": bup =%d Skip!\n",
-			FUNC_ADPT_ARG(padapter), padapter->bup);
-
 		return;
 	}
 
 	if (padapter->bSurpriseRemoved) {
-		DBG_871X(FUNC_ADPT_FMT ": bSurpriseRemoved =%d Skip!\n",
-			FUNC_ADPT_ARG(padapter), padapter->bSurpriseRemoved);
-
 		return;
 	}
 
diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
index 77c583c60343..6958891eb0e5 100644
--- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
+++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
@@ -492,9 +492,6 @@ post_process:
 
 		cmd_process_time = jiffies_to_msecs(jiffies - cmd_start_time);
 		if (cmd_process_time > 1000) {
-			DBG_871X("%s cmd= %d process_time= %lu > 1 sec\n",
-				 ADPT_ARG(pcmd->padapter), pcmd->cmdcode,
-				 cmd_process_time);
 		}
 
 		/* call callback function for post-processed */
@@ -582,9 +579,6 @@ u8 rtw_sitesurvey_cmd(struct adapter  *padapter, struct ndis_802_11_ssid *ssid,
 			if (ssid[i].SsidLength) {
 				memcpy(&psurveyPara->ssid[i], &ssid[i], sizeof(struct ndis_802_11_ssid));
 				psurveyPara->ssid_num++;
-
-				DBG_871X(FUNC_ADPT_FMT" ssid:(%s, %d)\n", FUNC_ADPT_ARG(padapter),
-					psurveyPara->ssid[i].Ssid, psurveyPara->ssid[i].SsidLength);
 			}
 		}
 	}
@@ -596,9 +590,6 @@ u8 rtw_sitesurvey_cmd(struct adapter  *padapter, struct ndis_802_11_ssid *ssid,
 			if (ch[i].hw_value && !(ch[i].flags & RTW_IEEE80211_CHAN_DISABLED)) {
 				memcpy(&psurveyPara->ch[i], &ch[i], sizeof(struct rtw_ieee80211_channel));
 				psurveyPara->ch_num++;
-
-				DBG_871X(FUNC_ADPT_FMT" ch:%u\n", FUNC_ADPT_ARG(padapter),
-					psurveyPara->ch[i].hw_value);
 			}
 		}
 	}
@@ -1545,9 +1536,6 @@ static void rtw_lps_change_dtim_hdl(struct adapter *padapter, u8 dtim)
 	mutex_lock(&pwrpriv->lock);
 
 	if (pwrpriv->dtim != dtim) {
-		DBG_871X("change DTIM from %d to %d, bFwCurrentInPSMode =%d, ps_mode =%d\n", pwrpriv->dtim, dtim,
-			pwrpriv->bFwCurrentInPSMode, pwrpriv->pwr_mode);
-
 		pwrpriv->dtim = dtim;
 	}
 
diff --git a/drivers/staging/rtl8723bs/core/rtw_efuse.c b/drivers/staging/rtl8723bs/core/rtw_efuse.c
index 3701336e7ff6..a8e6d1b258eb 100644
--- a/drivers/staging/rtl8723bs/core/rtw_efuse.c
+++ b/drivers/staging/rtl8723bs/core/rtw_efuse.c
@@ -285,8 +285,6 @@ bool		bPseudoTest)
 	} else {
 		*data = 0xff;
 		bResult = false;
-		DBG_871X("%s: [ERROR] addr = 0x%x bResult =%d time out 1s !!!\n", __func__, addr, bResult);
-		DBG_871X("%s: [ERROR] EFUSE_CTRL = 0x%08x !!!\n", __func__, rtw_read32(padapter, EFUSE_CTRL));
 	}
 
 	return bResult;
@@ -334,9 +332,6 @@ u8 efuse_OneByteWrite(struct adapter *padapter, u16 addr, u8 data, bool bPseudoT
 		bResult = true;
 	} else {
 		bResult = false;
-		DBG_871X("%s: [ERROR] addr = 0x%x , efuseValue = 0x%x , bResult =%d time out 1s !!!\n",
-					__func__, addr, efuseValue, bResult);
-		DBG_871X("%s: [ERROR] EFUSE_CTRL = 0x%08x !!!\n", __func__, rtw_read32(padapter, EFUSE_CTRL));
 	}
 
 	/*  disable Efuse program enable */
diff --git a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
index a0d664e254a8..7d13b2669d45 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
@@ -821,9 +821,6 @@ static int rtw_ieee802_11_parse_vendor_specific(u8 *pos, uint elen,
 	 * sub-type. */
 	if (elen < 4) {
 		if (show_errors) {
-			DBG_871X("short vendor specific "
-				   "information element ignored (len =%lu)\n",
-				   (unsigned long) elen);
 		}
 		return -1;
 	}
@@ -842,10 +839,6 @@ static int rtw_ieee802_11_parse_vendor_specific(u8 *pos, uint elen,
 			break;
 		case WME_OUI_TYPE: /* this is a Wi-Fi WME info. element */
 			if (elen < 5) {
-				DBG_871X("short WME "
-					   "information element ignored "
-					   "(len =%lu)\n",
-					   (unsigned long) elen);
 				return -1;
 			}
 			switch (pos[4]) {
@@ -859,10 +852,6 @@ static int rtw_ieee802_11_parse_vendor_specific(u8 *pos, uint elen,
 				elems->wme_tspec_len = elen;
 				break;
 			default:
-				DBG_871X("unknown WME "
-					   "information element ignored "
-					   "(subtype =%d len =%lu)\n",
-					   pos[4], (unsigned long) elen);
 				return -1;
 			}
 			break;
@@ -872,10 +861,6 @@ static int rtw_ieee802_11_parse_vendor_specific(u8 *pos, uint elen,
 			elems->wps_ie_len = elen;
 			break;
 		default:
-			DBG_871X("Unknown Microsoft "
-				   "information element ignored "
-				   "(type =%d len =%lu)\n",
-				   pos[3], (unsigned long) elen);
 			return -1;
 		}
 		break;
@@ -887,19 +872,11 @@ static int rtw_ieee802_11_parse_vendor_specific(u8 *pos, uint elen,
 			elems->vendor_ht_cap_len = elen;
 			break;
 		default:
-			DBG_871X("Unknown Broadcom "
-				   "information element ignored "
-				   "(type =%d len =%lu)\n",
-				   pos[3], (unsigned long) elen);
 			return -1;
 		}
 		break;
 
 	default:
-		DBG_871X("unknown vendor specific information "
-			   "element ignored (vendor OUI %02x:%02x:%02x "
-			   "len =%lu)\n",
-			   pos[0], pos[1], pos[2], (unsigned long) elen);
 		return -1;
 	}
 
@@ -933,10 +910,6 @@ enum ParseRes rtw_ieee802_11_parse_elems(u8 *start, uint len,
 
 		if (elen > left) {
 			if (show_errors) {
-				DBG_871X("IEEE 802.11 element "
-					   "parse failed (id =%d elen =%d "
-					   "left =%lu)\n",
-					   id, elen, (unsigned long) left);
 			}
 			return ParseFailed;
 		}
@@ -1036,9 +1009,6 @@ enum ParseRes rtw_ieee802_11_parse_elems(u8 *start, uint len,
 			unknown++;
 			if (!show_errors)
 				break;
-			DBG_871X("IEEE 802.11 element parse "
-				   "ignored unknown element (id =%d elen =%d)\n",
-				   id, elen);
 			break;
 		}
 
@@ -1077,11 +1047,8 @@ void rtw_macaddr_cfg(struct device *dev, u8 *mac_addr)
 			ether_addr_copy(mac_addr, addr);
 		} else {
 			eth_random_addr(mac_addr);
-			DBG_871X("MAC Address from efuse error, assign random one !!!\n");
 		}
 	}
-
-	DBG_871X("rtw_macaddr_cfg MAC Address  = %pM\n", MAC_ARG(mac_addr));
 }
 
 static int rtw_get_cipher_info(struct wlan_network *pnetwork)
diff --git a/drivers/staging/rtl8723bs/core/rtw_io.c b/drivers/staging/rtl8723bs/core/rtw_io.c
index c3f63f903547..03ba5bca8156 100644
--- a/drivers/staging/rtl8723bs/core/rtw_io.c
+++ b/drivers/staging/rtl8723bs/core/rtw_io.c
@@ -173,7 +173,6 @@ int rtw_inc_and_chk_continual_io_error(struct dvobj_priv *dvobj)
 	int ret = false;
 	int value = atomic_inc_return(&dvobj->continual_io_error);
 	if (value > MAX_CONTINUAL_IO_ERR) {
-		DBG_871X("[dvobj:%p][ERROR] continual_io_error:%d > %d\n", dvobj, value, MAX_CONTINUAL_IO_ERR);
 		ret = true;
 	} else {
 		/* DBG_871X("[dvobj:%p] continual_io_error:%d\n", dvobj, value); */
diff --git a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
index f8c7dcb7ab7d..8711e4630423 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
@@ -153,7 +153,6 @@ u8 rtw_set_802_11_bssid(struct adapter *padapter, u8 *bssid)
 	spin_lock_bh(&pmlmepriv->lock);
 
 
-	DBG_871X("Set BSSID under fw_state = 0x%08x\n", get_fwstate(pmlmepriv));
 	if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true)
 		goto handle_tkip_countermeasure;
 	else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true)
@@ -218,7 +217,6 @@ u8 rtw_set_802_11_ssid(struct adapter *padapter, struct ndis_802_11_ssid *ssid)
 
 	spin_lock_bh(&pmlmepriv->lock);
 
-	DBG_871X("Set SSID under fw_state = 0x%08x\n", get_fwstate(pmlmepriv));
 	if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true)
 		goto handle_tkip_countermeasure;
 	else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true)
@@ -303,8 +301,6 @@ u8 rtw_set_802_11_connect(struct adapter *padapter, u8 *bssid, struct ndis_802_1
 		bssid_valid = false;
 
 	if (!ssid_valid && !bssid_valid) {
-		DBG_871X(FUNC_ADPT_FMT" ssid:%p, ssid_valid:%d, bssid:%p, bssid_valid:%d\n",
-			FUNC_ADPT_ARG(padapter), ssid, ssid_valid, bssid, bssid_valid);
 		status = _FAIL;
 		goto exit;
 	}
@@ -430,7 +426,7 @@ u8 rtw_set_802_11_disassociate(struct adapter *padapter)
 		/* modify for CONFIG_IEEE80211W, none 11w can use it */
 		rtw_free_assoc_resources_cmd(padapter);
 		if (_FAIL == rtw_pwr_wakeup(padapter))
-			DBG_871X("%s(): rtw_pwr_wakeup fail !!!\n", __func__);
+			{}
 	}
 
 	spin_unlock_bh(&pmlmepriv->lock);
@@ -459,7 +455,6 @@ u8 rtw_set_802_11_bssid_list_scan(struct adapter *padapter, struct ndis_802_11_s
 
 	} else {
 		if (rtw_is_scan_deny(padapter)) {
-			DBG_871X(FUNC_ADPT_FMT": scan deny\n", FUNC_ADPT_ARG(padapter));
 			indicate_wx_scan_complete_event(padapter);
 			return _SUCCESS;
 		}
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index e6bced0269b1..dc9b0b36c174 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
@@ -483,12 +483,6 @@ void update_network(struct wlan_bssid_ex *dst, struct wlan_bssid_ex *src,
 
 	#if defined(DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) && 1
 	if (strcmp(dst->Ssid.Ssid, DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) == 0) {
-		DBG_871X(FUNC_ADPT_FMT" %s(%pM, ch%u) ss_ori:%3u, sq_ori:%3u, rssi_ori:%3ld, ss_smp:%3u, sq_smp:%3u, rssi_smp:%3ld\n"
-			, FUNC_ADPT_ARG(padapter)
-			, src->Ssid.Ssid, MAC_ARG(src->MacAddress), src->Configuration.DSConfig
-			, ss_ori, sq_ori, rssi_ori
-			, ss_smp, sq_smp, rssi_smp
-		);
 	}
 	#endif
 
@@ -528,9 +522,6 @@ void update_network(struct wlan_bssid_ex *dst, struct wlan_bssid_ex *src,
 
 	#if defined(DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) && 1
 	if (strcmp(dst->Ssid.Ssid, DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) == 0) {
-		DBG_871X(FUNC_ADPT_FMT" %s(%pM), SignalStrength:%u, SignalQuality:%u, RawRSSI:%ld\n"
-			, FUNC_ADPT_ARG(padapter)
-			, dst->Ssid.Ssid, MAC_ARG(dst->MacAddress), dst->PhyInfo.SignalStrength, dst->PhyInfo.SignalQuality, dst->Rssi);
 	}
 	#endif
 }
@@ -729,7 +720,6 @@ int rtw_is_desired_network(struct adapter *adapter, struct wlan_network *pnetwor
 	}
 
 	if ((desired_encmode != Ndis802_11EncryptionDisabled) && (privacy == 0)) {
-		DBG_871X("desired_encmode: %d, privacy: %d\n", desired_encmode, privacy);
 		bselected = false;
 	}
 
@@ -848,8 +838,6 @@ void rtw_surveydone_event_callback(struct adapter	*adapter, u8 *pbuf)
 				_clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
 				rtw_indicate_connect(adapter);
 			} else {
-				DBG_871X("try_to_join, but select scanning queue fail, to_roam:%d\n", rtw_to_roam(adapter));
-
 				if (rtw_to_roam(adapter) != 0) {
 					if (rtw_dec_to_roam(adapter) == 0
 						|| _SUCCESS != rtw_sitesurvey_cmd(adapter, &pmlmepriv->assoc_ssid, 1, NULL, 0)
@@ -1039,8 +1027,6 @@ void rtw_indicate_disconnect(struct adapter *padapter)
 
 inline void rtw_indicate_scan_done(struct adapter *padapter, bool aborted)
 {
-	DBG_871X(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter));
-
 	rtw_os_indicate_scan_done(padapter, aborted);
 
 	if (is_primary_adapter(padapter) &&
@@ -1066,13 +1052,12 @@ void rtw_scan_abort(struct adapter *adapter)
 		if (adapter->bDriverStopped || adapter->bSurpriseRemoved)
 			break;
 
-		DBG_871X(FUNC_NDEV_FMT"fw_state = _FW_UNDER_SURVEY!\n", FUNC_NDEV_ARG(adapter->pnetdev));
 		msleep(20);
 	}
 
 	if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY)) {
 		if (!adapter->bDriverStopped && !adapter->bSurpriseRemoved)
-			DBG_871X(FUNC_NDEV_FMT"waiting for scan_abort time out!\n", FUNC_NDEV_ARG(adapter->pnetdev));
+			{}
 		rtw_indicate_scan_done(adapter, true);
 	}
 	pmlmeext->scan_abort = false;
@@ -1144,8 +1129,6 @@ static struct sta_info *rtw_joinbss_update_stainfo(struct adapter *padapter, str
 			preorder_ctrl->enable = false;
 			preorder_ctrl->indicate_seq = 0xffff;
 			#ifdef DBG_RX_SEQ
-			DBG_871X("DBG_RX_SEQ %s:%d indicate_seq:%u\n", __func__, __LINE__,
-				preorder_ctrl->indicate_seq);
 			#endif
 			preorder_ctrl->wend_b = 0xffff;
 			preorder_ctrl->wsize_b = 64;/* max_ampdu_sz;ex. 32(kbytes) -> wsize_b =32 */
@@ -1159,8 +1142,6 @@ static struct sta_info *rtw_joinbss_update_stainfo(struct adapter *padapter, str
 				preorder_ctrl->enable = false;
 				preorder_ctrl->indicate_seq = 0xffff;
 				#ifdef DBG_RX_SEQ
-				DBG_871X("DBG_RX_SEQ %s:%d indicate_seq:%u\n", __func__, __LINE__,
-					preorder_ctrl->indicate_seq);
 				#endif
 				preorder_ctrl->wend_b = 0xffff;
 				preorder_ctrl->wsize_b = 64;/* max_ampdu_sz;ex. 32(kbytes) -> wsize_b =32 */
@@ -1194,13 +1175,6 @@ static void rtw_joinbss_update_network(struct adapter *padapter, struct wlan_net
 	/* the ptarget_wlan->network.Rssi is raw data, we use ptarget_wlan->network.PhyInfo.SignalStrength instead (has scaled) */
 	padapter->recvpriv.rssi = translate_percentage_to_dbm(ptarget_wlan->network.PhyInfo.SignalStrength);
 	#if defined(DBG_RX_SIGNAL_DISPLAY_PROCESSING) && 1
-		DBG_871X(FUNC_ADPT_FMT" signal_strength:%3u, rssi:%3d, signal_qual:%3u"
-			"\n"
-			, FUNC_ADPT_ARG(padapter)
-			, padapter->recvpriv.signal_strength
-			, padapter->recvpriv.rssi
-			, padapter->recvpriv.signal_qual
-	);
 	#endif
 
 	rtw_set_signal_stat_timer(&padapter->recvpriv);
@@ -1411,7 +1385,6 @@ void rtw_stassoc_event_callback(struct adapter *adapter, u8 *pbuf)
 			ap_sta_info_defer_update(adapter, psta);
 
 			/* report to upper layer */
-			DBG_871X("indicate_sta_assoc_event to upper layer - hostapd\n");
 			spin_lock_bh(&psta->lock);
 			if (psta->passoc_req && psta->assoc_req_len > 0) {
 				passoc_req = rtw_zmalloc(psta->assoc_req_len);
@@ -1502,8 +1475,6 @@ void rtw_stadel_event_callback(struct adapter *adapter, u8 *pbuf)
 	else
 		mac_id = pstadel->mac_id;
 
-	DBG_871X("%s(mac_id =%d) =%pM\n", __func__, mac_id, MAC_ARG(pstadel->macaddr));
-
 	if (mac_id >= 0) {
 		u16 media_status;
 
@@ -1629,8 +1600,6 @@ void _rtw_join_timeout_handler(struct timer_list *t)
 						  mlmepriv.assoc_timer);
 	struct	mlme_priv *pmlmepriv = &adapter->mlmepriv;
 
-	DBG_871X("%s, fw_state =%x\n", __func__, get_fwstate(pmlmepriv));
-
 	if (adapter->bDriverStopped || adapter->bSurpriseRemoved)
 		return;
 
@@ -1642,15 +1611,12 @@ void _rtw_join_timeout_handler(struct timer_list *t)
 			if (rtw_to_roam(adapter) != 0) { /* try another */
 				int do_join_r;
 
-				DBG_871X("%s try another roaming\n", __func__);
 				do_join_r = rtw_do_join(adapter);
 				if (_SUCCESS != do_join_r) {
-					DBG_871X("%s roaming do_join return %d\n", __func__, do_join_r);
 					continue;
 				}
 				break;
 			} else {
-				DBG_871X("%s We've try roaming but fail\n", __func__);
 				rtw_indicate_disconnect(adapter);
 				break;
 			}
@@ -1678,8 +1644,6 @@ void rtw_scan_timeout_handler(struct timer_list *t)
 						  mlmepriv.scan_to_timer);
 	struct	mlme_priv *pmlmepriv = &adapter->mlmepriv;
 
-	DBG_871X(FUNC_ADPT_FMT" fw_state =%x\n", FUNC_ADPT_ARG(adapter), get_fwstate(pmlmepriv));
-
 	spin_lock_bh(&pmlmepriv->lock);
 
 	_clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY);
@@ -1717,18 +1681,14 @@ static void rtw_auto_scan_handler(struct adapter *padapter)
 
 		if (!padapter->registrypriv.wifi_spec) {
 			if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING) == true) {
-				DBG_871X(FUNC_ADPT_FMT" _FW_UNDER_SURVEY|_FW_UNDER_LINKING\n", FUNC_ADPT_ARG(padapter));
 				goto exit;
 			}
 
 			if (pmlmepriv->LinkDetectInfo.bBusyTraffic) {
-				DBG_871X(FUNC_ADPT_FMT" exit BusyTraffic\n", FUNC_ADPT_ARG(padapter));
 				goto exit;
 			}
 		}
 
-		DBG_871X(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter));
-
 		rtw_set_802_11_bssid_list_scan(padapter, NULL, 0);
 	}
 
@@ -1751,7 +1711,7 @@ void rtw_dynamic_check_timer_handler(struct adapter *adapter)
 		return;
 
 	if (is_primary_adapter(adapter))
-		DBG_871X("IsBtDisabled =%d, IsBtControlLps =%d\n", hal_btcoex_IsBtDisabled(adapter), hal_btcoex_IsBtControlLps(adapter));
+		{}
 
 	if ((adapter_to_pwrctl(adapter)->bFwCurrentInPSMode)
 		&& !(hal_btcoex_IsBtControlLps(adapter))
@@ -1789,15 +1749,12 @@ inline void rtw_clear_scan_deny(struct adapter *adapter)
 	struct mlme_priv *mlmepriv = &adapter->mlmepriv;
 
 	atomic_set(&mlmepriv->set_scan_deny, 0);
-
-	DBG_871X(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(adapter));
 }
 
 void rtw_set_scan_deny(struct adapter *adapter, u32 ms)
 {
 	struct mlme_priv *mlmepriv = &adapter->mlmepriv;
 
-	DBG_871X(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(adapter));
 	atomic_set(&mlmepriv->set_scan_deny, 1);
 	_set_timer(&mlmepriv->set_scan_deny_timer, ms);
 }
@@ -1819,15 +1776,6 @@ static int rtw_check_roaming_candidate(struct mlme_priv *mlme
 	if (rtw_is_desired_network(adapter, competitor) == false)
 		goto exit;
 
-	DBG_871X("roam candidate:%s %s(%pM, ch%3u) rssi:%d, age:%5d\n",
-		(competitor == mlme->cur_network_scanned)?"*":" ",
-		competitor->network.Ssid.Ssid,
-		MAC_ARG(competitor->network.MacAddress),
-		competitor->network.Configuration.DSConfig,
-		(int)competitor->network.Rssi,
-		jiffies_to_msecs(jiffies - competitor->last_scanned)
-	);
-
 	/* got specific addr to roam */
 	if (!is_zero_mac_addr(mlme->roam_tgt_addr)) {
 		if (!memcmp(mlme->roam_tgt_addr, competitor->network.MacAddress, ETH_ALEN))
@@ -1880,25 +1828,14 @@ int rtw_select_roaming_candidate(struct mlme_priv *mlme)
 
 		mlme->pscanned = get_next(mlme->pscanned);
 
-		DBG_871X("%s(%pM, ch%u) rssi:%d\n"
-			, pnetwork->network.Ssid.Ssid
-			, MAC_ARG(pnetwork->network.MacAddress)
-			, pnetwork->network.Configuration.DSConfig
-			, (int)pnetwork->network.Rssi);
-
 		rtw_check_roaming_candidate(mlme, &candidate, pnetwork);
 
 	}
 
 	if (!candidate) {
-		DBG_871X("%s: return _FAIL(candidate == NULL)\n", __func__);
 		ret = _FAIL;
 		goto exit;
 	} else {
-		DBG_871X("%s: candidate: %s(%pM, ch:%u)\n", __func__,
-			candidate->network.Ssid.Ssid, MAC_ARG(candidate->network.MacAddress),
-			candidate->network.Configuration.DSConfig);
-
 		mlme->roam_network = candidate;
 
 		if (!memcmp(candidate->network.MacAddress, mlme->roam_tgt_addr, ETH_ALEN))
@@ -1953,17 +1890,6 @@ static int rtw_check_join_candidate(struct mlme_priv *mlme
 	}
 
 	if (updated) {
-		DBG_871X("[by_bssid:%u][assoc_ssid:%s]"
-			"[to_roam:%u] "
-			"new candidate: %s(%pM, ch%u) rssi:%d\n",
-			mlme->assoc_by_bssid,
-			mlme->assoc_ssid.Ssid,
-			rtw_to_roam(adapter),
-			(*candidate)->network.Ssid.Ssid,
-			MAC_ARG((*candidate)->network.MacAddress),
-			(*candidate)->network.Configuration.DSConfig,
-			(int)(*candidate)->network.Rssi
-		);
 	}
 
 exit:
@@ -2009,24 +1935,14 @@ int rtw_select_and_join_from_scanned_queue(struct mlme_priv *pmlmepriv)
 
 		pmlmepriv->pscanned = get_next(pmlmepriv->pscanned);
 
-		DBG_871X("%s(%pM, ch%u) rssi:%d\n"
-			, pnetwork->network.Ssid.Ssid
-			, MAC_ARG(pnetwork->network.MacAddress)
-			, pnetwork->network.Configuration.DSConfig
-			, (int)pnetwork->network.Rssi);
-
 		rtw_check_join_candidate(pmlmepriv, &candidate, pnetwork);
 
 	}
 
 	if (!candidate) {
-		DBG_871X("%s: return _FAIL(candidate == NULL)\n", __func__);
 		ret = _FAIL;
 		goto exit;
 	} else {
-		DBG_871X("%s: candidate: %s(%pM, ch:%u)\n", __func__,
-			candidate->network.Ssid.Ssid, MAC_ARG(candidate->network.MacAddress),
-			candidate->network.Configuration.DSConfig);
 		goto candidate_exist;
 	}
 
@@ -2034,8 +1950,6 @@ candidate_exist:
 
 	/*  check for situation of  _FW_LINKED */
 	if (check_fwstate(pmlmepriv, _FW_LINKED) == true) {
-		DBG_871X("%s: _FW_LINKED while ask_for_joinbss!!!\n", __func__);
-
 		rtw_disassoc_cmd(adapter, 0, true);
 		rtw_indicate_disconnect(adapter);
 		rtw_free_assoc_resources(adapter, 0);
@@ -2109,8 +2023,6 @@ signed int rtw_set_key(struct adapter *adapter, struct security_priv *psecurityp
 	if (is_wep_enc(psetkeyparm->algorithm))
 		adapter->securitypriv.key_mask |= BIT(psetkeyparm->keyid);
 
-	DBG_871X("==> rtw_set_key algorithm(%x), keyid(%x), key_mask(%x)\n", psetkeyparm->algorithm, psetkeyparm->keyid, adapter->securitypriv.key_mask);
-
 	switch (psetkeyparm->algorithm) {
 
 	case _WEP40_:
@@ -2444,7 +2356,7 @@ void rtw_ht_use_default_setting(struct adapter *padapter)
 			SET_FLAG(phtpriv->ldpc_cap, LDPC_HT_ENABLE_TX);
 	}
 	if (phtpriv->ldpc_cap)
-		DBG_871X("[HT] Support LDPC = 0x%02X\n", phtpriv->ldpc_cap);
+		{}
 
 	/*  STBC */
 	rtw_hal_get_def_var(padapter, HAL_DEF_TX_STBC, (u8 *)&bHwSTBCSupport);
@@ -2459,7 +2371,7 @@ void rtw_ht_use_default_setting(struct adapter *padapter)
 			SET_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_RX);
 	}
 	if (phtpriv->stbc_cap)
-		DBG_871X("[HT] Support STBC = 0x%02X\n", phtpriv->stbc_cap);
+		{}
 
 	/*  Beamforming setting */
 	rtw_hal_get_def_var(padapter, HAL_DEF_EXPLICIT_BEAMFORMER, (u8 *)&bHwSupportBeamformer);
@@ -2467,11 +2379,9 @@ void rtw_ht_use_default_setting(struct adapter *padapter)
 	CLEAR_FLAGS(phtpriv->beamform_cap);
 	if (TEST_FLAG(pregistrypriv->beamform_cap, BIT4) && bHwSupportBeamformer) {
 		SET_FLAG(phtpriv->beamform_cap, BEAMFORMING_HT_BEAMFORMER_ENABLE);
-		DBG_871X("[HT] Support Beamformer\n");
 	}
 	if (TEST_FLAG(pregistrypriv->beamform_cap, BIT5) && bHwSupportBeamformee) {
 		SET_FLAG(phtpriv->beamform_cap, BEAMFORMING_HT_BEAMFORMEE_ENABLE);
-		DBG_871X("[HT] Support Beamformee\n");
 	}
 }
 
@@ -2570,7 +2480,6 @@ unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_
 		if ((channel <= 14 && pregistrypriv->rx_stbc == 0x1) ||	/* enable for 2.4GHz */
 			(pregistrypriv->wifi_spec == 1)) {
 			stbc_rx_enable = 1;
-			DBG_871X("declare supporting RX STBC\n");
 		}
 	}
 
@@ -2661,8 +2570,6 @@ void rtw_update_ht_cap(struct adapter *padapter, u8 *pie, uint ie_len, u8 channe
 	if ((!pmlmeinfo->HT_info_enable) || (!pmlmeinfo->HT_caps_enable))
 		return;
 
-	DBG_871X("+rtw_update_ht_cap()\n");
-
 	/* maybe needs check if ap supports rx ampdu. */
 	if (!(phtpriv->ampdu_enable) && pregistrypriv->ampdu_enable == 1) {
 		phtpriv->ampdu_enable = true;
@@ -2744,7 +2651,7 @@ void rtw_update_ht_cap(struct adapter *padapter, u8 *pie, uint ie_len, u8 channe
 		(le16_to_cpu(pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info) &
 		 0x0C) >> 2;
 	if (pmlmeinfo->SM_PS == WLAN_HT_CAP_SM_PS_STATIC)
-		DBG_871X("%s(): WLAN_HT_CAP_SM_PS_STATIC\n", __func__);
+		{}
 
 	/*  */
 	/*  Config current HT Protection mode. */
@@ -2769,17 +2676,14 @@ void rtw_issue_addbareq_cmd(struct adapter *padapter, struct xmit_frame *pxmitfr
 
 	psta = rtw_get_stainfo(&padapter->stapriv, pattrib->ra);
 	if (pattrib->psta != psta) {
-		DBG_871X("%s, pattrib->psta(%p) != psta(%p)\n", __func__, pattrib->psta, psta);
 		return;
 	}
 
 	if (!psta) {
-		DBG_871X("%s, psta ==NUL\n", __func__);
 		return;
 	}
 
 	if (!(psta->state & _FW_LINKED)) {
-		DBG_871X("%s, psta->state(0x%x) != _FW_LINKED\n", __func__, psta->state);
 		return;
 	}
 
@@ -2790,7 +2694,6 @@ void rtw_issue_addbareq_cmd(struct adapter *padapter, struct xmit_frame *pxmitfr
 		issued |= (phtpriv->candidate_tid_bitmap>>priority)&0x1;
 
 		if (0 == issued) {
-			DBG_871X("rtw_issue_addbareq_cmd, p =%d\n", priority);
 			psta->htpriv.candidate_tid_bitmap |= BIT((u8)priority);
 			rtw_addbareq_cmd(padapter, (u8) priority, pattrib->ra);
 		}
@@ -2843,9 +2746,6 @@ void _rtw_roaming(struct adapter *padapter, struct wlan_network *tgt_network)
 	int do_join_r;
 
 	if (0 < rtw_to_roam(padapter)) {
-		DBG_871X("roaming from %s(%pM), length:%d\n",
-				cur_network->network.Ssid.Ssid, MAC_ARG(cur_network->network.MacAddress),
-				cur_network->network.Ssid.SsidLength);
 		memcpy(&pmlmepriv->assoc_ssid, &cur_network->network.Ssid, sizeof(struct ndis_802_11_ssid));
 
 		pmlmepriv->assoc_by_bssid = false;
@@ -2855,13 +2755,11 @@ void _rtw_roaming(struct adapter *padapter, struct wlan_network *tgt_network)
 			if (_SUCCESS == do_join_r) {
 				break;
 			} else {
-				DBG_871X("roaming do_join return %d\n", do_join_r);
 				rtw_dec_to_roam(padapter);
 
 				if (rtw_to_roam(padapter) > 0) {
 					continue;
 				} else {
-					DBG_871X("%s(%d) -to roaming fail, indicate_disconnect\n", __func__, __LINE__);
 					rtw_indicate_disconnect(padapter);
 					break;
 				}
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index 9855a77a5188..7a407b9bfba0 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -401,7 +401,6 @@ static u8 init_channel_set(struct adapter *padapter, u8 ChannelPlan, struct rt_c
 	memset(channel_set, 0, sizeof(struct rt_channel_info)*MAX_CHANNEL_NUM);
 
 	if (ChannelPlan >= RT_CHANNEL_DOMAIN_MAX && ChannelPlan != RT_CHANNEL_DOMAIN_REALTEK_DEFINE) {
-		DBG_871X("ChannelPlan ID %x error !!!!!\n", ChannelPlan);
 		return chanset_size;
 	}
 
@@ -446,13 +445,11 @@ static u8 init_channel_set(struct adapter *padapter, u8 ChannelPlan, struct rt_c
 					channel_set[chanset_size].ScanType = SCAN_PASSIVE;
 				else
 					channel_set[chanset_size].ScanType = SCAN_ACTIVE;
-				DBG_871X("%s(): channel_set[%d].ChannelNum = %d\n", __func__, chanset_size, channel_set[chanset_size].ChannelNum);
 				chanset_size++;
 			}
 		}
 	}
 
-	DBG_871X("%s ChannelPlan ID %x Chan num:%d \n", __func__, ChannelPlan, chanset_size);
 	return chanset_size;
 }
 
@@ -549,7 +546,6 @@ void mgt_dispatcher(struct adapter *padapter, union recv_frame *precv_frame)
 			if (precv_frame->u.hdr.attrib.seq_num == psta->RxMgmtFrameSeqNum) {
 				/* drop the duplicate management frame */
 				pdbgpriv->dbg_rx_dup_mgt_frame_drop_count++;
-				DBG_871X("Drop duplicate management frame with seq_num = %d.\n", precv_frame->u.hdr.attrib.seq_num);
 				return;
 			}
 		}
@@ -671,7 +667,6 @@ unsigned int OnBeacon(struct adapter *padapter, union recv_frame *precv_frame)
 	if (p && ielen > 0) {
 		if ((*(p + 1 + ielen) == 0x2D) && (*(p + 2 + ielen) != 0x2D)) {
 			/* Invalid value 0x2D is detected in Extended Supported Rates (ESR) IE. Try to fix the IE length to avoid failed Beacon parsing. */
-			DBG_871X("[WIFIDBG] Error in ESR IE is detected in Beacon of BSSID:%pM. Fix the length of ESR IE to avoid failed Beacon parsing.\n", MAC_ARG(GetAddr3Ptr(pframe)));
 			*(p + 1) = ielen - 1;
 		}
 	}
@@ -785,8 +780,6 @@ unsigned int OnAuth(struct adapter *padapter, union recv_frame *precv_frame)
 	if ((pmlmeinfo->state&0x03) != WIFI_FW_AP_STATE)
 		return _FAIL;
 
-	DBG_871X("+OnAuth\n");
-
 	sa = GetAddr2Ptr(pframe);
 
 	auth_mode = psecuritypriv->dot11AuthAlgrthm;
@@ -812,8 +805,6 @@ unsigned int OnAuth(struct adapter *padapter, union recv_frame *precv_frame)
 	algorithm = le16_to_cpu(*(__le16 *)((SIZE_PTR)pframe + WLAN_HDR_A3_LEN + offset));
 	seq	= le16_to_cpu(*(__le16 *)((SIZE_PTR)pframe + WLAN_HDR_A3_LEN + offset + 2));
 
-	DBG_871X("auth alg =%x, seq =%X\n", algorithm, seq);
-
 	if (auth_mode == 2 &&
 			psecuritypriv->dot11PrivacyAlgrthm != _WEP40_ &&
 			psecuritypriv->dot11PrivacyAlgrthm != _WEP104_)
@@ -821,8 +812,6 @@ unsigned int OnAuth(struct adapter *padapter, union recv_frame *precv_frame)
 
 	if ((algorithm > 0 && auth_mode == 0) ||	/*  rx a shared-key auth but shared not enabled */
 		(algorithm == 0 && auth_mode == 1)) {	/*  rx a open-system auth but shared-key is enabled */
-		DBG_871X("auth rejected due to bad alg [alg =%d, auth_mib =%d] %02X%02X%02X%02X%02X%02X\n",
-			algorithm, auth_mode, sa[0], sa[1], sa[2], sa[3], sa[4], sa[5]);
 
 		status = WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG;
 
@@ -838,10 +827,8 @@ unsigned int OnAuth(struct adapter *padapter, union recv_frame *precv_frame)
 	if (pstat == NULL) {
 
 		/*  allocate a new one */
-		DBG_871X("going to alloc stainfo for sa =%pM\n",  MAC_ARG(sa));
 		pstat = rtw_alloc_stainfo(pstapriv, sa);
 		if (pstat == NULL) {
-			DBG_871X(" Exceed the upper limit of supported clients...\n");
 			status = WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA;
 			goto auth_fail;
 		}
@@ -881,8 +868,6 @@ unsigned int OnAuth(struct adapter *padapter, union recv_frame *precv_frame)
 
 
 	if ((pstat->auth_seq + 1) != seq) {
-		DBG_871X("(1)auth rejected because out of seq [rx_seq =%d, exp_seq =%d]!\n",
-			seq, pstat->auth_seq+1);
 		status = WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION;
 		goto auth_fail;
 	}
@@ -894,8 +879,6 @@ unsigned int OnAuth(struct adapter *padapter, union recv_frame *precv_frame)
 			pstat->expire_to = pstapriv->assoc_to;
 			pstat->authalg = algorithm;
 		} else {
-			DBG_871X("(2)auth rejected because out of seq [rx_seq =%d, exp_seq =%d]!\n",
-				seq, pstat->auth_seq+1);
 			status = WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION;
 			goto auth_fail;
 		}
@@ -909,14 +892,11 @@ unsigned int OnAuth(struct adapter *padapter, union recv_frame *precv_frame)
 			pstat->authalg = algorithm;
 			pstat->auth_seq = 2;
 		} else if (seq == 3) {
-			/* checking for challenging txt... */
-			DBG_871X("checking for challenging txt...\n");
 
 			p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + 4 + _AUTH_IE_OFFSET_, WLAN_EID_CHALLENGE, (int *)&ie_len,
 					len - WLAN_HDR_A3_LEN - _AUTH_IE_OFFSET_ - 4);
 
 			if ((p == NULL) || (ie_len <= 0)) {
-				DBG_871X("auth rejected because challenge failure!(1)\n");
 				status = WLAN_STATUS_CHALLENGE_FAIL;
 				goto auth_fail;
 			}
@@ -927,13 +907,10 @@ unsigned int OnAuth(struct adapter *padapter, union recv_frame *precv_frame)
 				/*  challenging txt is correct... */
 				pstat->expire_to =  pstapriv->assoc_to;
 			} else {
-				DBG_871X("auth rejected because challenge failure!\n");
 				status = WLAN_STATUS_CHALLENGE_FAIL;
 				goto auth_fail;
 			}
 		} else {
-			DBG_871X("(3)auth rejected because out of seq [rx_seq =%d, exp_seq =%d]!\n",
-				seq, pstat->auth_seq+1);
 			status = WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION;
 			goto auth_fail;
 		}
@@ -990,7 +967,6 @@ unsigned int OnAuthClient(struct adapter *padapter, union recv_frame *precv_fram
 	status	= le16_to_cpu(*(__le16 *)((SIZE_PTR)pframe + WLAN_HDR_A3_LEN + offset + 4));
 
 	if (status != 0) {
-		DBG_871X("clnt auth fail, status: %d\n", status);
 		if (status == 13) { /*  pmlmeinfo->auth_algo == dot11AuthAlgrthm_Auto) */
 			if (pmlmeinfo->auth_algo == dot11AuthAlgrthm_Shared)
 				pmlmeinfo->auth_algo = dot11AuthAlgrthm_Open;
@@ -1085,8 +1061,6 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
 
 
 	if (pkt_len < sizeof(struct ieee80211_hdr_3addr) + ie_offset) {
-		DBG_871X("handle_assoc(reassoc =%d) - too short payload (len =%lu)"
-		       "\n", reassoc, (unsigned long)pkt_len);
 		return _FAIL;
 	}
 
@@ -1122,8 +1096,6 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
 	/* now parse all ieee802_11 ie to point to elems */
 	if (rtw_ieee802_11_parse_elems(pos, left, &elems, 1) == ParseFailed ||
 	    !elems.ssid) {
-		DBG_871X("STA %pM sent invalid association request\n",
-		       MAC_ARG(pstat->hwaddr));
 		status = WLAN_STATUS_CHALLENGE_FAIL;
 		goto OnAssocReqFail;
 	}
@@ -1152,7 +1124,6 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
 	/*  check if the supported rate is ok */
 	p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + ie_offset, WLAN_EID_SUPP_RATES, &ie_len, pkt_len - WLAN_HDR_A3_LEN - ie_offset);
 	if (p == NULL) {
-		DBG_871X("Rx a sta assoc-req which supported rate is empty!\n");
 		/*  use our own rate set as statoin used */
 		/* memcpy(supportRate, AP_BSSRATE, AP_BSSRATE_LEN); */
 		/* supportRateNum = AP_BSSRATE_LEN; */
@@ -1248,17 +1219,11 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
 	pstat->flags &= ~(WLAN_STA_WPS | WLAN_STA_MAYBE_WPS);
 	if (!wpa_ie) {
 		if (elems.wps_ie) {
-			DBG_871X("STA included WPS IE in "
-				   "(Re)Association Request - assume WPS is "
-				   "used\n");
 			pstat->flags |= WLAN_STA_WPS;
 			/* wpabuf_free(sta->wps_ie); */
 			/* sta->wps_ie = wpabuf_alloc_copy(elems.wps_ie + 4, */
 			/* 				elems.wps_ie_len - 4); */
 		} else {
-			DBG_871X("STA did not include WPA/RSN IE "
-				   "in (Re)Association Request - possible WPS "
-				   "use\n");
 			pstat->flags |= WLAN_STA_MAYBE_WPS;
 		}
 
@@ -1273,8 +1238,6 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
 				rtw_get_wps_attr_content(pmlmepriv->wps_beacon_ie, pmlmepriv->wps_beacon_ie_len, WPS_ATTR_SELECTED_REGISTRAR, &selected_registrar, NULL);
 
 				if (!selected_registrar) {
-					DBG_871X("selected_registrar is false , or AP is not ready to do WPS\n");
-
 					status = WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA;
 
 					goto OnAssocReqFail;
@@ -1286,9 +1249,6 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
 		int copy_len;
 
 		if (psecuritypriv->wpa_psk == 0) {
-			DBG_871X("STA %pM: WPA/RSN IE in association "
-			"request, but AP don't support WPA/RSN\n", MAC_ARG(pstat->hwaddr));
-
 			status = WLAN_STATUS_INVALID_IE;
 
 			goto OnAssocReqFail;
@@ -1296,9 +1256,6 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
 		}
 
 		if (elems.wps_ie) {
-			DBG_871X("STA included WPS IE in "
-				   "(Re)Association Request - WPS is "
-				   "used\n");
 			pstat->flags |= WLAN_STA_WPS;
 			copy_len = 0;
 		} else {
@@ -1394,8 +1351,6 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
 	if ((pstat->flags & WLAN_STA_HT) &&
 		    ((pstat->wpa2_pairwise_cipher&WPA_CIPHER_TKIP) ||
 		      (pstat->wpa_pairwise_cipher&WPA_CIPHER_TKIP))) {
-		DBG_871X("HT: %pM tried to use TKIP with HT association\n", MAC_ARG(pstat->hwaddr));
-
 		/* status = WLAN_STATUS_CIPHER_SUITE_REJECTED; */
 		/* goto OnAssocReqFail; */
 	}
@@ -1427,7 +1382,6 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
 
 	/* get a unique AID */
 	if (pstat->aid > 0) {
-		DBG_871X("  old AID %d\n", pstat->aid);
 	} else {
 		for (pstat->aid = 1; pstat->aid <= NUM_STA; pstat->aid++)
 			if (pstapriv->sta_aid[pstat->aid - 1] == NULL)
@@ -1438,8 +1392,6 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
 
 			pstat->aid = 0;
 
-			DBG_871X("  no room for more AIDs\n");
-
 			status = WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA;
 
 			goto OnAssocReqFail;
@@ -1447,7 +1399,6 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
 
 		} else {
 			pstapriv->sta_aid[pstat->aid - 1] = pstat;
-			DBG_871X("allocate new AID = (%d)\n", pstat->aid);
 		}
 	}
 
@@ -1547,7 +1498,6 @@ unsigned int OnAssocRsp(struct adapter *padapter, union recv_frame *precv_frame)
 	/* status */
 	status = le16_to_cpu(*(__le16 *)(pframe + WLAN_HDR_A3_LEN + 2));
 	if (status > 0) {
-		DBG_871X("assoc reject, status code: %d\n", status);
 		pmlmeinfo->state = WIFI_FW_NULL_STATE;
 		res = -4;
 		goto report_assoc_result;
@@ -1625,8 +1575,6 @@ unsigned int OnDeAuth(struct adapter *padapter, union recv_frame *precv_frame)
 
 	reason = le16_to_cpu(*(__le16 *)(pframe + WLAN_HDR_A3_LEN));
 
-	DBG_871X("%s Reason code(%d)\n", __func__, reason);
-
 	if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
 		struct sta_info *psta;
 		struct sta_priv *pstapriv = &padapter->stapriv;
@@ -1700,8 +1648,6 @@ unsigned int OnDisassoc(struct adapter *padapter, union recv_frame *precv_frame)
 
 	reason = le16_to_cpu(*(__le16 *)(pframe + WLAN_HDR_A3_LEN));
 
-	DBG_871X("%s Reason code(%d)\n", __func__, reason);
-
 	if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
 		struct sta_info *psta;
 		struct sta_priv *pstapriv = &padapter->stapriv;
@@ -1755,8 +1701,6 @@ unsigned int on_action_spct(struct adapter *padapter, union recv_frame *precv_fr
 	u8 category;
 	u8 action;
 
-	DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));
-
 	psta = rtw_get_stainfo(pstapriv, GetAddr2Ptr(pframe));
 
 	if (!psta)
@@ -1817,7 +1761,6 @@ unsigned int OnAction_back(struct adapter *padapter, union recv_frame *precv_fra
 			return _SUCCESS;
 
 		action = frame_body[1];
-		DBG_871X("%s, action =%d\n", __func__, action);
 		switch (action) {
 		case WLAN_ACTION_ADDBA_REQ: /* ADDBA request */
 
@@ -1839,7 +1782,6 @@ unsigned int OnAction_back(struct adapter *padapter, union recv_frame *precv_fra
 
 			if (status == 0) {
 				/* successful */
-				DBG_871X("agg_enable for TID =%d\n", tid);
 				psta->htpriv.agg_enable_bitmap |= BIT(tid);
 				psta->htpriv.candidate_tid_bitmap &= ~BIT(tid);
 			} else {
@@ -1847,7 +1789,6 @@ unsigned int OnAction_back(struct adapter *padapter, union recv_frame *precv_fra
 			}
 
 			if (psta->state & WIFI_STA_ALIVE_CHK_STATE) {
-				DBG_871X("%s alive check - rx ADDBA response\n", __func__);
 				psta->htpriv.agg_enable_bitmap &= ~BIT(tid);
 				psta->expire_to = pstapriv->expire_to;
 				psta->state ^= WIFI_STA_ALIVE_CHK_STATE;
@@ -1872,12 +1813,8 @@ unsigned int OnAction_back(struct adapter *padapter, union recv_frame *precv_fra
 				preorder_ctrl->enable = false;
 				preorder_ctrl->indicate_seq = 0xffff;
 				#ifdef DBG_RX_SEQ
-				DBG_871X("DBG_RX_SEQ %s:%d indicate_seq:%u\n", __func__, __LINE__,
-					preorder_ctrl->indicate_seq);
 				#endif
 			}
-
-			DBG_871X("%s(): DELBA: %x(%x)\n", __func__, pmlmeinfo->agg_enable_bitmap, reason_code);
 			/* todo: how to notify the host while receiving DELETE BA */
 			break;
 
@@ -1900,14 +1837,10 @@ static s32 rtw_action_public_decache(union recv_frame *recv_frame, s32 token)
 		if (token >= 0) {
 			if ((seq_ctrl == mlmeext->action_public_rxseq)
 				&& (token == mlmeext->action_public_dialog_token)) {
-				DBG_871X(FUNC_ADPT_FMT" seq_ctrl = 0x%x, rxseq = 0x%x, token:%d\n",
-					FUNC_ADPT_ARG(adapter), seq_ctrl, mlmeext->action_public_rxseq, token);
 				return _FAIL;
 			}
 		} else {
 			if (seq_ctrl == mlmeext->action_public_rxseq) {
-				DBG_871X(FUNC_ADPT_FMT" seq_ctrl = 0x%x, rxseq = 0x%x\n",
-					FUNC_ADPT_ARG(adapter), seq_ctrl, mlmeext->action_public_rxseq);
 				return _FAIL;
 			}
 		}
@@ -2036,20 +1969,15 @@ unsigned int OnAction_sa_query(struct adapter *padapter, union recv_frame *precv
 	struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib;
 	struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
 	unsigned short tid;
-	/* Baron */
-
-	DBG_871X("OnAction_sa_query\n");
 
 	switch (pframe[WLAN_HDR_A3_LEN+1]) {
 	case 0: /* SA Query req */
 		memcpy(&tid, &pframe[WLAN_HDR_A3_LEN+2], sizeof(unsigned short));
-		DBG_871X("OnAction_sa_query request, action =%d, tid =%04x\n", pframe[WLAN_HDR_A3_LEN+1], tid);
 		issue_action_SA_Query(padapter, GetAddr2Ptr(pframe), 1, tid);
 		break;
 
 	case 1: /* SA Query rsp */
 		del_timer_sync(&pmlmeext->sa_query_timer);
-		DBG_871X("OnAction_sa_query response, action =%d, tid =%04x, cancel timer\n", pframe[WLAN_HDR_A3_LEN+1], pframe[WLAN_HDR_A3_LEN+2]);
 		break;
 	default:
 		break;
@@ -2108,13 +2036,11 @@ static struct xmit_frame *_alloc_mgtxmitframe(struct xmit_priv *pxmitpriv, bool
 		pmgntframe = rtw_alloc_xmitframe_ext(pxmitpriv);
 
 	if (pmgntframe == NULL) {
-		DBG_871X(FUNC_ADPT_FMT" alloc xmitframe fail, once:%d\n", FUNC_ADPT_ARG(pxmitpriv->adapter), once);
 		goto exit;
 	}
 
 	pxmitbuf = rtw_alloc_xmitbuf_ext(pxmitpriv);
 	if (pxmitbuf == NULL) {
-		DBG_871X(FUNC_ADPT_FMT" alloc xmitbuf fail\n", FUNC_ADPT_ARG(pxmitpriv->adapter));
 		rtw_free_xmitframe(pxmitpriv, pmgntframe);
 		pmgntframe = NULL;
 		goto exit;
@@ -2322,7 +2248,6 @@ void issue_beacon(struct adapter *padapter, int timeout_ms)
 
 	pmgntframe = alloc_mgtxmitframe(pxmitpriv);
 	if (!pmgntframe) {
-		DBG_871X("%s, alloc mgnt frame fail\n", __func__);
 		return;
 	}
 
@@ -2445,7 +2370,6 @@ _issue_bcn:
 	spin_unlock_bh(&pmlmepriv->bcn_update_lock);
 
 	if ((pattrib->pktlen + TXDESC_SIZE) > 512) {
-		DBG_871X("beacon frame too large\n");
 		return;
 	}
 
@@ -2482,7 +2406,6 @@ void issue_probersp(struct adapter *padapter, unsigned char *da, u8 is_valid_p2p
 
 	pmgntframe = alloc_mgtxmitframe(pxmitpriv);
 	if (pmgntframe == NULL) {
-		DBG_871X("%s, alloc mgnt frame fail\n", __func__);
 		return;
 	}
 
@@ -2779,13 +2702,9 @@ int issue_probereq_ex(struct adapter *padapter, struct ndis_802_11_ssid *pssid,
 
 	if (try_cnt && wait_ms) {
 		if (da)
-			DBG_871X(FUNC_ADPT_FMT" to %pM, ch:%u%s, %d/%d in %u ms\n",
-				FUNC_ADPT_ARG(padapter), MAC_ARG(da), rtw_get_oper_ch(padapter),
-				ret == _SUCCESS?", acked":"", i, try_cnt, (i + 1) * wait_ms);
+			{}
 		else
-			DBG_871X(FUNC_ADPT_FMT", ch:%u%s, %d/%d in %u ms\n",
-				FUNC_ADPT_ARG(padapter), rtw_get_oper_ch(padapter),
-				ret == _SUCCESS?", acked":"", i, try_cnt, (i + 1) * wait_ms);
+			{}
 	}
 exit:
 	return ret;
@@ -3131,7 +3050,6 @@ void issue_assocreq(struct adapter *padapter)
 	for (i = 0; i < NDIS_802_11_LENGTH_RATES_EX; i++) {
 		if (pmlmeinfo->network.SupportedRates[i] == 0)
 			break;
-		DBG_871X("network.SupportedRates[%d]=%02X\n", i, pmlmeinfo->network.SupportedRates[i]);
 	}
 
 
@@ -3153,8 +3071,6 @@ void issue_assocreq(struct adapter *padapter)
 		}
 
 		if (j == sta_bssrate_len) {
-			/*  the rate is not supported by STA */
-			DBG_871X("%s(): the rate[%d]=%02X is not supported by STA!\n", __func__, i, pmlmeinfo->network.SupportedRates[i]);
 		} else {
 			/*  the rate is supported by STA */
 			bssrate[index++] = pmlmeinfo->network.SupportedRates[i];
@@ -3162,7 +3078,6 @@ void issue_assocreq(struct adapter *padapter)
 	}
 
 	bssrate_len = index;
-	DBG_871X("bssrate_len = %d\n", bssrate_len);
 
 	if (bssrate_len == 0) {
 		rtw_free_xmitbuf(pxmitpriv, pmgntframe->pxmitbuf);
@@ -3338,8 +3253,6 @@ int issue_nulldata(struct adapter *padapter, unsigned char *da, unsigned int pow
 		else
 			rtw_hal_macid_wakeup(padapter, psta->mac_id);
 	} else {
-		DBG_871X(FUNC_ADPT_FMT ": Can't find sta info for %pM, skip macid %s!!\n",
-			FUNC_ADPT_ARG(padapter), MAC_ARG(da), power_mode?"sleep":"wakeup");
 		rtw_warn_on(1);
 	}
 
@@ -3365,13 +3278,9 @@ int issue_nulldata(struct adapter *padapter, unsigned char *da, unsigned int pow
 
 	if (try_cnt && wait_ms) {
 		if (da)
-			DBG_871X(FUNC_ADPT_FMT" to %pM, ch:%u%s, %d/%d in %u ms\n",
-				FUNC_ADPT_ARG(padapter), MAC_ARG(da), rtw_get_oper_ch(padapter),
-				ret == _SUCCESS?", acked":"", i, try_cnt, (i + 1) * wait_ms);
+			{}
 		else
-			DBG_871X(FUNC_ADPT_FMT", ch:%u%s, %d/%d in %u ms\n",
-				FUNC_ADPT_ARG(padapter), rtw_get_oper_ch(padapter),
-				ret == _SUCCESS?", acked":"", i, try_cnt, (i + 1) * wait_ms);
+			{}
 	}
 exit:
 	return ret;
@@ -3511,13 +3420,9 @@ int issue_qos_nulldata(struct adapter *padapter, unsigned char *da, u16 tid, int
 
 	if (try_cnt && wait_ms) {
 		if (da)
-			DBG_871X(FUNC_ADPT_FMT" to %pM, ch:%u%s, %d/%d in %u ms\n",
-				FUNC_ADPT_ARG(padapter), MAC_ARG(da), rtw_get_oper_ch(padapter),
-				ret == _SUCCESS?", acked":"", i, try_cnt, (i + 1) * wait_ms);
+			{}
 		else
-			DBG_871X(FUNC_ADPT_FMT", ch:%u%s, %d/%d in %u ms\n",
-				FUNC_ADPT_ARG(padapter), rtw_get_oper_ch(padapter),
-				ret == _SUCCESS?", acked":"", i, try_cnt, (i + 1) * wait_ms);
+			{}
 	}
 exit:
 	return ret;
@@ -3587,7 +3492,6 @@ exit:
 
 int issue_deauth(struct adapter *padapter, unsigned char *da, unsigned short reason)
 {
-	DBG_871X("%s to %pM\n", __func__, MAC_ARG(da));
 	return _issue_deauth(padapter, da, reason, false);
 }
 
@@ -3619,13 +3523,9 @@ int issue_deauth_ex(struct adapter *padapter, u8 *da, unsigned short reason, int
 
 	if (try_cnt && wait_ms) {
 		if (da)
-			DBG_871X(FUNC_ADPT_FMT" to %pM, ch:%u%s, %d/%d in %u ms\n",
-				FUNC_ADPT_ARG(padapter), MAC_ARG(da), rtw_get_oper_ch(padapter),
-				ret == _SUCCESS?", acked":"", i, try_cnt, (i + 1) * wait_ms);
+			{}
 		else
-			DBG_871X(FUNC_ADPT_FMT", ch:%u%s, %d/%d in %u ms\n",
-				FUNC_ADPT_ARG(padapter), rtw_get_oper_ch(padapter),
-				ret == _SUCCESS?", acked":"", i, try_cnt, (i + 1) * wait_ms);
+			{}
 	}
 exit:
 	return ret;
@@ -3646,7 +3546,6 @@ void issue_action_SA_Query(struct adapter *padapter, unsigned char *raddr, unsig
 
 	pmgntframe = alloc_mgtxmitframe(pxmitpriv);
 	if (pmgntframe == NULL) {
-		DBG_871X("%s: alloc_mgtxmitframe fail\n", __func__);
 		return;
 	}
 
@@ -3722,8 +3621,6 @@ void issue_action_BA(struct adapter *padapter, unsigned char *raddr, unsigned ch
 	struct registry_priv 	*pregpriv = &padapter->registrypriv;
 	__le16 le_tmp;
 
-	DBG_871X("%s, category =%d, action =%d, status =%d\n", __func__, category, action, status);
-
 	pmgntframe = alloc_mgtxmitframe(pxmitpriv);
 	if (!pmgntframe)
 		return;
@@ -3787,8 +3684,6 @@ void issue_action_BA(struct adapter *padapter, unsigned char *raddr, unsigned ch
 			if (psta) {
 				start_seq = (psta->sta_xmitpriv.txseq_tid[status & 0x07]&0xfff) + 1;
 
-				DBG_871X("BA_starting_seqctrl = %d for TID =%d\n", start_seq, status & 0x07);
-
 				psta->BA_starting_seqctrl[status & 0x07] = start_seq;
 
 				BA_starting_seqctrl = start_seq << 4;
@@ -4021,13 +3916,10 @@ unsigned int send_delba(struct adapter *padapter, u8 initiator, u8 *addr)
 	if (initiator == 0) {/*  recipient */
 		for (tid = 0; tid < MAXTID; tid++) {
 			if (psta->recvreorder_ctrl[tid].enable) {
-				DBG_871X("rx agg disable tid(%d)\n", tid);
 				issue_action_BA(padapter, addr, WLAN_ACTION_DELBA, (((tid << 1) | initiator)&0x1F));
 				psta->recvreorder_ctrl[tid].enable = false;
 				psta->recvreorder_ctrl[tid].indicate_seq = 0xffff;
 				#ifdef DBG_RX_SEQ
-				DBG_871X("DBG_RX_SEQ %s:%d indicate_seq:%u\n", __func__, __LINE__,
-					psta->recvreorder_ctrl[tid].indicate_seq);
 				#endif
 			}
 		}
@@ -4035,7 +3927,6 @@ unsigned int send_delba(struct adapter *padapter, u8 initiator, u8 *addr)
 		/* DBG_871X("tx agg_enable_bitmap(0x%08x)\n", psta->htpriv.agg_enable_bitmap); */
 		for (tid = 0; tid < MAXTID; tid++) {
 			if (psta->htpriv.agg_enable_bitmap & BIT(tid)) {
-				DBG_871X("tx agg disable tid(%d)\n", tid);
 				issue_action_BA(padapter, addr, WLAN_ACTION_DELBA, (((tid << 1) | initiator)&0x1F));
 				psta->htpriv.agg_enable_bitmap &= ~BIT(tid);
 				psta->htpriv.candidate_tid_bitmap &= ~BIT(tid);
@@ -4074,13 +3965,12 @@ unsigned int send_beacon(struct adapter *padapter)
 
 
 	if (false == bxmitok) {
-		DBG_871X("%s fail! %u ms\n", __func__, jiffies_to_msecs(jiffies - start));
 		return _FAIL;
 	} else {
 		unsigned long passing_time = jiffies_to_msecs(jiffies - start);
 
 		if (passing_time > 100 || issue > 3)
-			DBG_871X("%s success, issue:%d, poll:%d, %lu ms\n", __func__, issue, poll, passing_time);
+			{}
 		/* else */
 		/* 	DBG_871X("%s success, issue:%d, poll:%d, %u ms\n", __func__, issue, poll, passing_time); */
 
@@ -4113,16 +4003,8 @@ void site_survey(struct adapter *padapter)
 		}
 	}
 
-	DBG_871X(FUNC_ADPT_FMT" ch:%u (cnt:%u) at %dms, %c%c%c\n"
-		 , FUNC_ADPT_ARG(padapter)
-		 , survey_channel
-		 , pmlmeext->sitesurvey_res.channel_idx
-		 , jiffies_to_msecs(jiffies - padapter->mlmepriv.scan_start_time)
-		 , ScanType?'A':'P', pmlmeext->sitesurvey_res.scan_mode?'A':'P'
-		 , pmlmeext->sitesurvey_res.ssid[0].SsidLength?'S':' '
-		);
 #ifdef DBG_FIXED_CHAN
-	DBG_871X(FUNC_ADPT_FMT" fixed_chan:%u\n", pmlmeext->fixed_chan);
+	
 #endif
 
 	if (survey_channel != 0) {
@@ -4278,13 +4160,11 @@ u8 collect_bss_info(struct adapter *padapter, union recv_frame *precv_frame, str
 	/*  checking SSID */
 	p = rtw_get_ie(bssid->IEs + ie_offset, WLAN_EID_SSID, &len, bssid->IELength - ie_offset);
 	if (p == NULL) {
-		DBG_871X("marc: cannot find SSID for survey event\n");
 		return _FAIL;
 	}
 
 	if (*(p + 1)) {
 		if (len > NDIS_802_11_LENGTH_SSID) {
-			DBG_871X("%s()-%d: IE too long (%d) for survey event\n", __func__, __LINE__, len);
 			return _FAIL;
 		}
 		memcpy(bssid->Ssid.Ssid, (p + 2), *(p + 1));
@@ -4299,7 +4179,6 @@ u8 collect_bss_info(struct adapter *padapter, union recv_frame *precv_frame, str
 	p = rtw_get_ie(bssid->IEs + ie_offset, WLAN_EID_SUPP_RATES, &len, bssid->IELength - ie_offset);
 	if (p) {
 		if (len > NDIS_802_11_LENGTH_RATES_EX) {
-			DBG_871X("%s()-%d: IE too long (%d) for survey event\n", __func__, __LINE__, len);
 			return _FAIL;
 		}
 		memcpy(bssid->SupportedRates, (p + 2), len);
@@ -4309,7 +4188,6 @@ u8 collect_bss_info(struct adapter *padapter, union recv_frame *precv_frame, str
 	p = rtw_get_ie(bssid->IEs + ie_offset, WLAN_EID_EXT_SUPP_RATES, &len, bssid->IELength - ie_offset);
 	if (p) {
 		if (len > (NDIS_802_11_LENGTH_RATES_EX-i)) {
-			DBG_871X("%s()-%d: IE too long (%d) for survey event\n", __func__, __LINE__, len);
 			return _FAIL;
 		}
 		memcpy(bssid->SupportedRates + i, (p + 2), len);
@@ -4379,11 +4257,6 @@ u8 collect_bss_info(struct adapter *padapter, union recv_frame *precv_frame, str
 
 	#if defined(DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) & 1
 	if (strcmp(bssid->Ssid.Ssid, DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) == 0) {
-		DBG_871X("Receiving %s(%pM, DSConfig:%u) from ch%u with ss:%3u, sq:%3u, RawRSSI:%3ld\n"
-			, bssid->Ssid.Ssid, MAC_ARG(bssid->MacAddress), bssid->Configuration.DSConfig
-			, rtw_get_oper_ch(padapter)
-			, bssid->PhyInfo.SignalStrength, bssid->PhyInfo.SignalQuality, bssid->Rssi
-		);
 	}
 	#endif
 
@@ -4442,7 +4315,6 @@ void start_create_ibss(struct adapter *padapter)
 			rtw_indicate_connect(padapter);
 		}
 	} else {
-		DBG_871X("start_create_ibss, invalid cap:%x\n", caps);
 		return;
 	}
 	/* update bc/mc sta_info */
@@ -4629,23 +4501,18 @@ static void process_80211d(struct adapter *padapter, struct wlan_bssid_ex *bssid
 
 #ifdef DEBUG_RTL871X
 		i = 0;
-		DBG_871X("%s: AP[%s] channel plan {", __func__, bssid->Ssid.Ssid);
 		while ((i < chplan_ap.Len) && (chplan_ap.Channel[i] != 0)) {
 			DBG_8192C("%02d,", chplan_ap.Channel[i]);
 			i++;
 		}
-		DBG_871X("}\n");
 #endif
 
 		memcpy(chplan_sta, pmlmeext->channel_set, sizeof(chplan_sta));
 #ifdef DEBUG_RTL871X
 		i = 0;
-		DBG_871X("%s: STA channel plan {", __func__);
 		while ((i < MAX_CHANNEL_NUM) && (chplan_sta[i].ChannelNum != 0)) {
-			DBG_871X("%02d(%c),", chplan_sta[i].ChannelNum, chplan_sta[i].ScanType == SCAN_PASSIVE?'p':'a');
 			i++;
 		}
-		DBG_871X("}\n");
 #endif
 
 		memset(pmlmeext->channel_set, 0, sizeof(pmlmeext->channel_set));
@@ -4777,12 +4644,9 @@ static void process_80211d(struct adapter *padapter, struct wlan_bssid_ex *bssid
 
 #ifdef DEBUG_RTL871X
 		k = 0;
-		DBG_871X("%s: new STA channel plan {", __func__);
 		while ((k < MAX_CHANNEL_NUM) && (chplan_new[k].ChannelNum != 0)) {
-			DBG_871X("%02d(%c),", chplan_new[k].ChannelNum, chplan_new[k].ScanType == SCAN_PASSIVE?'p':'c');
 			k++;
 		}
-		DBG_871X("}\n");
 #endif
 	}
 
@@ -4910,8 +4774,6 @@ void report_surveydone_event(struct adapter *padapter)
 	psurveydone_evt = (struct surveydone_event *)(pevtcmd + sizeof(struct C2HEvent_Header));
 	psurveydone_evt->bss_cnt = pmlmeext->sitesurvey_res.bss_cnt;
 
-	DBG_871X("survey done event(%x) band:%d for %s\n", psurveydone_evt->bss_cnt, padapter->setband, ADPT_ARG(padapter));
-
 	rtw_enqueue_cmd(pcmdpriv, pcmd_obj);
 
 	return;
@@ -4958,8 +4820,6 @@ void report_join_res(struct adapter *padapter, int res)
 	memcpy((unsigned char *)(&(pjoinbss_evt->network.network)), &(pmlmeinfo->network), sizeof(struct wlan_bssid_ex));
 	pjoinbss_evt->network.join_res	= pjoinbss_evt->network.aid = res;
 
-	DBG_871X("report_join_res(%d)\n", res);
-
 
 	rtw_joinbss_event_prehandle(padapter, (u8 *)&pjoinbss_evt->network);
 
@@ -5065,8 +4925,6 @@ void report_del_sta_event(struct adapter *padapter, unsigned char *MacAddr, unsi
 
 	pdel_sta_evt->mac_id = mac_id;
 
-	DBG_871X("report_del_sta_event: delete STA, mac_id =%d\n", mac_id);
-
 	rtw_enqueue_cmd(pcmdpriv, pcmd_obj);
 }
 
@@ -5109,8 +4967,6 @@ void report_add_sta_event(struct adapter *padapter, unsigned char *MacAddr, int
 	memcpy((unsigned char *)(&(padd_sta_evt->macaddr)), MacAddr, ETH_ALEN);
 	padd_sta_evt->cam_id = cam_idx;
 
-	DBG_871X("report_add_sta_event: add STA\n");
-
 	rtw_enqueue_cmd(pcmdpriv, pcmd_obj);
 }
 
@@ -5380,13 +5236,8 @@ void _linked_info_dump(struct adapter *padapter)
 
 	if (padapter->bLinkInfoDump) {
 
-		DBG_871X("\n ============[%s] linked status check ===================\n", ADPT_ARG(padapter));
-
 		if ((pmlmeinfo->state&0x03) == WIFI_FW_STATION_STATE) {
 			rtw_hal_get_def_var(padapter, HAL_DEF_UNDERCORATEDSMOOTHEDPWDB, &UndecoratedSmoothedPWDB);
-
-			DBG_871X("AP[%pM] - UndecoratedSmoothedPWDB:%d\n",
-				MAC_ARG(padapter->mlmepriv.cur_network.network.MacAddress), UndecoratedSmoothedPWDB);
 		} else if ((pmlmeinfo->state&0x03) == _HW_STATE_AP_) {
 			struct list_head	*phead, *plist;
 
@@ -5399,9 +5250,6 @@ void _linked_info_dump(struct adapter *padapter)
 			while (phead != plist) {
 				psta = container_of(plist, struct sta_info, asoc_list);
 				plist = get_next(plist);
-
-				DBG_871X("STA[%pM]:UndecoratedSmoothedPWDB:%d\n",
-					MAC_ARG(psta->hwaddr), psta->rssi_stat.UndecoratedSmoothedPWDB);
 			}
 			spin_unlock_bh(&pstapriv->asoc_list_lock);
 
@@ -5426,24 +5274,6 @@ static u8 chk_ap_is_alive(struct adapter *padapter, struct sta_info *psta)
 	u8 ret = false;
 
 	#ifdef DBG_EXPIRATION_CHK
-	DBG_871X(FUNC_ADPT_FMT" rx:"STA_PKTS_FMT", beacon:%llu, probersp_to_self:%llu"
-				/*", probersp_bm:%llu, probersp_uo:%llu, probereq:%llu, BI:%u"*/
-				", retry:%u\n"
-		, FUNC_ADPT_ARG(padapter)
-		, STA_RX_PKTS_DIFF_ARG(psta)
-		, psta->sta_stats.rx_beacon_pkts - psta->sta_stats.last_rx_beacon_pkts
-		, psta->sta_stats.rx_probersp_pkts - psta->sta_stats.last_rx_probersp_pkts
-		/*, psta->sta_stats.rx_probersp_bm_pkts - psta->sta_stats.last_rx_probersp_bm_pkts
-		, psta->sta_stats.rx_probersp_uo_pkts - psta->sta_stats.last_rx_probersp_uo_pkts
-		, psta->sta_stats.rx_probereq_pkts - psta->sta_stats.last_rx_probereq_pkts
-		, pmlmeinfo->bcn_interval*/
-		, pmlmeext->retry
-	);
-
-	DBG_871X(FUNC_ADPT_FMT" tx_pkts:%llu, link_count:%u\n", FUNC_ADPT_ARG(padapter)
-		, padapter->xmitpriv.tx_pkts
-		, pmlmeinfo->link_count
-	);
 	#endif
 
 	if ((sta_rx_data_pkts(psta) == sta_last_rx_data_pkts(psta))
@@ -5499,7 +5329,6 @@ void linked_status_chk(struct adapter *padapter)
 				if (rx_chk != _SUCCESS) {
 					if (pmlmeext->retry == 0) {
 						#ifdef DBG_EXPIRATION_CHK
-						DBG_871X("issue_probereq to trigger probersp, retry =%d\n", pmlmeext->retry);
 						#endif
 						issue_probereq_ex(padapter, &pmlmeinfo->network.Ssid, pmlmeinfo->network.MacAddress, 0, 0, 0, 0);
 						issue_probereq_ex(padapter, &pmlmeinfo->network.Ssid, pmlmeinfo->network.MacAddress, 0, 0, 0, 0);
@@ -5509,7 +5338,6 @@ void linked_status_chk(struct adapter *padapter)
 
 				if (tx_chk != _SUCCESS && pmlmeinfo->link_count++ == link_count_limit) {
 					#ifdef DBG_EXPIRATION_CHK
-					DBG_871X("%s issue_nulldata 0\n", __func__);
 					#endif
 					tx_chk = issue_nulldata_in_interrupt(padapter, NULL);
 				}
@@ -5590,9 +5418,6 @@ void survey_timer_hdl(struct timer_list *t)
 		if (pmlmeext->scan_abort) {
 			{
 				pmlmeext->sitesurvey_res.channel_idx = pmlmeext->sitesurvey_res.ch_num;
-				DBG_871X("%s idx:%d\n", __func__
-					, pmlmeext->sitesurvey_res.channel_idx
-				);
 			}
 
 			pmlmeext->scan_abort = false;/* reset */
@@ -5632,7 +5457,6 @@ void link_timer_hdl(struct timer_list *t)
 
 
 	if (pmlmeinfo->state & WIFI_FW_AUTH_NULL) {
-		DBG_871X("link_timer_hdl:no beacon while connecting\n");
 		pmlmeinfo->state = WIFI_FW_NULL_STATE;
 		report_join_res(padapter, -3);
 	} else if (pmlmeinfo->state & WIFI_FW_AUTH_STATE) {
@@ -5651,7 +5475,6 @@ void link_timer_hdl(struct timer_list *t)
 			/*  */
 		}
 
-		DBG_871X("link_timer_hdl: auth timeout and try again\n");
 		pmlmeinfo->auth_seq = 1;
 		issue_auth(padapter, NULL, 0);
 		set_link_timer(pmlmeext, REAUTH_TO);
@@ -5663,7 +5486,6 @@ void link_timer_hdl(struct timer_list *t)
 			return;
 		}
 
-		DBG_871X("link_timer_hdl: assoc timeout and try again\n");
 		issue_assocreq(padapter);
 		set_link_timer(pmlmeext, REASSOC_TO);
 	}
@@ -5701,7 +5523,6 @@ void sa_query_timer_hdl(struct timer_list *t)
 	}
 
 	spin_unlock_bh(&pmlmepriv->lock);
-	DBG_871X("SA query timeout disconnect\n");
 }
 
 u8 NULL_hdl(struct adapter *padapter, u8 *pbuf)
@@ -5911,8 +5732,6 @@ u8 join_cmd_hdl(struct adapter *padapter, u8 *pbuf)
 						pmlmeext->cur_bwmode = CHANNEL_WIDTH_20;
 						break;
 					}
-
-					DBG_871X("set HT ch/bw before connected\n");
 				}
 			}
 			break;
@@ -5991,8 +5810,6 @@ static int rtw_scan_ch_decision(struct adapter *padapter, struct rtw_ieee80211_c
 	j = 0;
 	for (i = 0; i < in_num; i++) {
 
-		DBG_871X(FUNC_ADPT_FMT" "CHAN_FMT"\n", FUNC_ADPT_ARG(padapter), CHAN_ARG(&in[i]));
-
 		set_idx = rtw_ch_set_search_ch(pmlmeext->channel_set, in[i].hw_value);
 		if (in[i].hw_value && !(in[i].flags & RTW_IEEE80211_CHAN_DISABLED)
 			&& set_idx >= 0
@@ -6019,8 +5836,6 @@ static int rtw_scan_ch_decision(struct adapter *padapter, struct rtw_ieee80211_c
 	if (j == 0) {
 		for (i = 0; i < pmlmeext->max_chan_nums; i++) {
 
-			DBG_871X(FUNC_ADPT_FMT" ch:%u\n", FUNC_ADPT_ARG(padapter), pmlmeext->channel_set[i].ChannelNum);
-
 			if (rtw_mlme_band_check(padapter, pmlmeext->channel_set[i].ChannelNum)) {
 
 				if (j >= out_num) {
@@ -6412,7 +6227,6 @@ u8 chk_bmc_sleepq_hdl(struct adapter *padapter, unsigned char *pbuf)
 u8 tx_beacon_hdl(struct adapter *padapter, unsigned char *pbuf)
 {
 	if (send_beacon(padapter) == _FAIL) {
-		DBG_871X("issue_beacon, fail!\n");
 		return H2C_PARAMETERS_ERROR;
 	}
 
@@ -6436,7 +6250,6 @@ int rtw_chk_start_clnt_join(struct adapter *padapter, u8 *ch, u8 *bw, u8 *offset
 	}
 
 	if (connect_allow) {
-		DBG_871X("start_join_set_ch_bw: ch =%d, bwmode =%d, ch_offset =%d\n", cur_ch, cur_bw, cur_ch_offset);
 		*ch = cur_ch;
 		*bw = cur_bw;
 		*offset = cur_ch_offset;
@@ -6476,10 +6289,6 @@ u8 set_ch_hdl(struct adapter *padapter, u8 *pbuf)
 
 	set_ch_parm = (struct set_ch_parm *)pbuf;
 
-	DBG_871X(FUNC_NDEV_FMT" ch:%u, bw:%u, ch_offset:%u\n",
-		FUNC_NDEV_ARG(padapter->pnetdev),
-		set_ch_parm->ch, set_ch_parm->bw, set_ch_parm->ch_offset);
-
 	pmlmeext->cur_channel = set_ch_parm->ch;
 	pmlmeext->cur_ch_offset = set_ch_parm->ch_offset;
 	pmlmeext->cur_bwmode = set_ch_parm->bw;
diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
index 23897a4b663f..4c5df7272ab8 100644
--- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
@@ -22,11 +22,9 @@ void _ips_enter(struct adapter *padapter)
 	pwrpriv->ips_mode = pwrpriv->ips_mode_req;
 
 	pwrpriv->ips_enter_cnts++;
-	DBG_871X("==>ips_enter cnts:%d\n", pwrpriv->ips_enter_cnts);
 
 	if (rf_off == pwrpriv->change_rfpwrstate) {
 		pwrpriv->bpower_saving = true;
-		DBG_871X("nolinked power save enter\n");
 
 		if (pwrpriv->ips_mode == IPS_LEVEL_2)
 			pwrpriv->bkeepfwalive = true;
@@ -59,15 +57,11 @@ int _ips_leave(struct adapter *padapter)
 		pwrpriv->bips_processing = true;
 		pwrpriv->change_rfpwrstate = rf_on;
 		pwrpriv->ips_leave_cnts++;
-		DBG_871X("==>ips_leave cnts:%d\n", pwrpriv->ips_leave_cnts);
 
 		result = rtw_ips_pwr_up(padapter);
 		if (result == _SUCCESS) {
 			pwrpriv->rf_pwrstate = rf_on;
 		}
-		DBG_871X("nolinked power save leave\n");
-
-		DBG_871X("==> ips_leave.....LED(0x%08x)...\n", rtw_read32(padapter, 0x4c));
 		pwrpriv->bips_processing = false;
 
 		pwrpriv->bkeepfwalive = false;
@@ -162,14 +156,11 @@ void rtw_ps_processor(struct adapter *padapter)
 	ps_deny = rtw_ps_deny_get(padapter);
 	mutex_unlock(&adapter_to_pwrctl(padapter)->lock);
 	if (ps_deny != 0) {
-		DBG_871X(FUNC_ADPT_FMT ": ps_deny = 0x%08X, skip power save!\n",
-			FUNC_ADPT_ARG(padapter), ps_deny);
 		goto exit;
 	}
 
 	if (pwrpriv->bInSuspend) {/* system suspend or autosuspend */
 		pdbgpriv->dbg_ps_insuspend_cnt++;
-		DBG_871X("%s, pwrpriv->bInSuspend == true ignore this process\n", __func__);
 		return;
 	}
 
@@ -220,7 +211,6 @@ void traffic_check_for_leave_lps(struct adapter *padapter, u8 tx, u32 tx_packets
 				if (adapter_to_pwrctl(padapter)->bLeisurePs
 				    && (adapter_to_pwrctl(padapter)->pwr_mode != PS_MODE_ACTIVE)
 				    && !(hal_btcoex_IsBtControlLps(padapter))) {
-					DBG_871X("leave lps via Tx = %d\n", xmit_cnt);
 					bLeaveLPS = true;
 				}
 			}
@@ -234,7 +224,6 @@ void traffic_check_for_leave_lps(struct adapter *padapter, u8 tx, u32 tx_packets
 			if (adapter_to_pwrctl(padapter)->bLeisurePs
 			    && (adapter_to_pwrctl(padapter)->pwr_mode != PS_MODE_ACTIVE)
 			    && !(hal_btcoex_IsBtControlLps(padapter))) {
-				DBG_871X("leave lps via Rx = %d\n", pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod);
 				bLeaveLPS = true;
 			}
 		}
@@ -264,7 +253,6 @@ void rtw_set_rpwm(struct adapter *padapter, u8 pslv)
 	pslv = PS_STATE(pslv);
 
 	if (pwrpriv->brpwmtimeout) {
-		DBG_871X("%s: RPWM timeout, force to set RPWM(0x%02X) again!\n", __func__, pslv);
 	} else {
 		if (pwrpriv->rpwm == pslv ||
 		    (pwrpriv->rpwm >= PS_STATE_S2 && pslv >= PS_STATE_S2))
@@ -320,7 +308,6 @@ void rtw_set_rpwm(struct adapter *padapter, u8 pslv)
 			}
 
 			if (jiffies_to_msecs(jiffies - start_time) > LPS_RPWM_WAIT_MS) {
-				DBG_871X("%s: polling cpwm timeout! poll_cnt =%d, cpwm_orig =%02x, cpwm_now =%02x\n", __func__, poll_cnt, cpwm_orig, cpwm_now);
 				_set_timer(&pwrpriv->pwr_rpwm_timer, 1);
 				break;
 			}
@@ -354,7 +341,6 @@ static u8 PS_RDY_CHECK(struct adapter *padapter)
 		return false;
 
 	if ((padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) && !(padapter->securitypriv.binstallGrpkey)) {
-		DBG_871X("Group handshake still in progress !!!\n");
 		return false;
 	}
 
@@ -383,9 +369,6 @@ void rtw_set_ps_mode(struct adapter *padapter, u8 ps_mode, u8 smart_ps, u8 bcn_a
 		if (!(hal_btcoex_IsBtControlLps(padapter))
 				|| (hal_btcoex_IsBtControlLps(padapter)
 					&& !(hal_btcoex_IsLpsOn(padapter)))) {
-			DBG_871X(FUNC_ADPT_FMT" Leave 802.11 power save - %s\n",
-				FUNC_ADPT_ARG(padapter), msg);
-
 			pwrpriv->pwr_mode = ps_mode;
 			rtw_set_rpwm(padapter, PS_STATE_S4);
 
@@ -400,9 +383,6 @@ void rtw_set_ps_mode(struct adapter *padapter, u8 ps_mode, u8 smart_ps, u8 bcn_a
 			) {
 			u8 pslv;
 
-			DBG_871X(FUNC_ADPT_FMT" Enter 802.11 power save - %s\n",
-				FUNC_ADPT_ARG(padapter), msg);
-
 			hal_btcoex_LpsNotify(padapter, ps_mode);
 
 			pwrpriv->bFwCurrentInPSMode = true;
@@ -452,13 +432,11 @@ s32 LPS_RF_ON_check(struct adapter *padapter, u32 delay_ms)
 
 		if (padapter->bSurpriseRemoved) {
 			err = -2;
-			DBG_871X("%s: device surprise removed!!\n", __func__);
 			break;
 		}
 
 		if (jiffies_to_msecs(jiffies - start_time) > delay_ms) {
 			err = -1;
-			DBG_871X("%s: Wait for FW LPS leave more than %u ms!!!\n", __func__, delay_ms);
 			break;
 		}
 		msleep(1);
@@ -548,15 +526,12 @@ void LeaveAllPowerSaveModeDirect(struct adapter *Adapter)
 	struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(Adapter);
 
 	if (Adapter->bSurpriseRemoved) {
-		DBG_871X(FUNC_ADPT_FMT ": bSurpriseRemoved =%d Skip!\n",
-			FUNC_ADPT_ARG(Adapter), Adapter->bSurpriseRemoved);
 		return;
 	}
 
 	if (check_fwstate(pmlmepriv, _FW_LINKED)) { /* connect */
 
 		if (pwrpriv->pwr_mode == PS_MODE_ACTIVE) {
-			DBG_871X("%s: Driver Already Leave LPS\n", __func__);
 			return;
 		}
 
@@ -570,7 +545,7 @@ void LeaveAllPowerSaveModeDirect(struct adapter *Adapter)
 	} else {
 		if (pwrpriv->rf_pwrstate == rf_off)
 			if (!ips_leave(pri_padapter))
-				DBG_871X("======> ips_leave fail.............\n");
+				{}
 	}
 }
 
@@ -585,14 +560,10 @@ void LeaveAllPowerSaveMode(struct adapter *Adapter)
 	int n_assoc_iface = 0;
 
 	if (!Adapter->bup) {
-		DBG_871X(FUNC_ADPT_FMT ": bup =%d Skip!\n",
-			FUNC_ADPT_ARG(Adapter), Adapter->bup);
 		return;
 	}
 
 	if (Adapter->bSurpriseRemoved) {
-		DBG_871X(FUNC_ADPT_FMT ": bSurpriseRemoved =%d Skip!\n",
-			FUNC_ADPT_ARG(Adapter), Adapter->bSurpriseRemoved);
 		return;
 	}
 
@@ -608,7 +579,7 @@ void LeaveAllPowerSaveMode(struct adapter *Adapter)
 	} else {
 		if (adapter_to_pwrctl(Adapter)->rf_pwrstate == rf_off) {
 			if (!ips_leave(Adapter))
-				DBG_871X("======> ips_leave fail.............\n");
+				{}
 		}
 	}
 }
@@ -640,7 +611,6 @@ void LPS_Leave_check(struct adapter *padapter)
 			break;
 
 		if (jiffies_to_msecs(jiffies - start_time) > 100) {
-			DBG_871X("Wait for cpwm event  than 100 ms!!!\n");
 			break;
 		}
 		msleep(1);
@@ -663,7 +633,6 @@ void cpwm_int_hdl(struct adapter *padapter, struct reportpwrstate_parm *preportp
 	mutex_lock(&pwrpriv->lock);
 
 	if (pwrpriv->rpwm < PS_STATE_S2) {
-		DBG_871X("%s: Redundant CPWM Int. RPWM = 0x%02X CPWM = 0x%02x\n", __func__, pwrpriv->rpwm, pwrpriv->cpwm);
 		goto exit;
 	}
 
@@ -708,7 +677,6 @@ static void rpwmtimeout_workitem_callback(struct work_struct *work)
 
 	mutex_lock(&pwrpriv->lock);
 	if ((pwrpriv->rpwm == pwrpriv->cpwm) || (pwrpriv->cpwm >= PS_STATE_S2)) {
-		DBG_871X("%s: rpwm = 0x%02X cpwm = 0x%02X CPWM done!\n", __func__, pwrpriv->rpwm, pwrpriv->cpwm);
 		goto exit;
 	}
 	mutex_unlock(&pwrpriv->lock);
@@ -717,7 +685,6 @@ static void rpwmtimeout_workitem_callback(struct work_struct *work)
 		struct reportpwrstate_parm report;
 
 		report.state = PS_STATE_S2;
-		DBG_871X("\n%s: FW already leave 32K!\n\n", __func__);
 		cpwm_int_hdl(padapter, &report);
 
 		return;
@@ -726,7 +693,6 @@ static void rpwmtimeout_workitem_callback(struct work_struct *work)
 	mutex_lock(&pwrpriv->lock);
 
 	if ((pwrpriv->rpwm == pwrpriv->cpwm) || (pwrpriv->cpwm >= PS_STATE_S2)) {
-		DBG_871X("%s: cpwm =%d, nothing to do!\n", __func__, pwrpriv->cpwm);
 		goto exit;
 	}
 	pwrpriv->brpwmtimeout = true;
@@ -744,10 +710,7 @@ static void pwr_rpwm_timeout_handler(struct timer_list *t)
 {
 	struct pwrctrl_priv *pwrpriv = from_timer(pwrpriv, t, pwr_rpwm_timer);
 
-	DBG_871X("+%s: rpwm = 0x%02X cpwm = 0x%02X\n", __func__, pwrpriv->rpwm, pwrpriv->cpwm);
-
 	if ((pwrpriv->rpwm == pwrpriv->cpwm) || (pwrpriv->cpwm >= PS_STATE_S2)) {
-		DBG_871X("+%s: cpwm =%d, nothing to do!\n", __func__, pwrpriv->cpwm);
 		return;
 	}
 
@@ -1104,25 +1067,23 @@ int _rtw_pwr_wakeup(struct adapter *padapter, u32 ips_deffer_ms, const char *cal
 
 
 	if (pwrpriv->ps_processing) {
-		DBG_871X("%s wait ps_processing...\n", __func__);
 		while (pwrpriv->ps_processing && jiffies_to_msecs(jiffies - start) <= 3000)
 			mdelay(10);
 		if (pwrpriv->ps_processing)
-			DBG_871X("%s wait ps_processing timeout\n", __func__);
+			{}
 		else
-			DBG_871X("%s wait ps_processing done\n", __func__);
+			{}
 	}
 
 	if (!(pwrpriv->bInternalAutoSuspend) && pwrpriv->bInSuspend) {
-		DBG_871X("%s wait bInSuspend...\n", __func__);
 		while (pwrpriv->bInSuspend && jiffies_to_msecs(jiffies - start) <= 3000
 		) {
 			mdelay(10);
 		}
 		if (pwrpriv->bInSuspend)
-			DBG_871X("%s wait bInSuspend timeout\n", __func__);
+			{}
 		else
-			DBG_871X("%s wait bInSuspend done\n", __func__);
+			{}
 	}
 
 	/* System suspend is not allowed to wakeup */
@@ -1201,11 +1162,9 @@ int rtw_pm_set_ips(struct adapter *padapter, u8 mode)
 
 	if (mode == IPS_NORMAL || mode == IPS_LEVEL_2) {
 		rtw_ips_mode_req(pwrctrlpriv, mode);
-		DBG_871X("%s %s\n", __func__, mode == IPS_NORMAL?"IPS_NORMAL":"IPS_LEVEL_2");
 		return 0;
 	} else if (mode == IPS_NONE) {
 		rtw_ips_mode_req(pwrctrlpriv, mode);
-		DBG_871X("%s %s\n", __func__, "IPS_NONE");
 		if ((padapter->bSurpriseRemoved == 0) && (rtw_pwr_wakeup(padapter) == _FAIL))
 			return -EFAULT;
 	} else
@@ -1229,8 +1188,6 @@ void rtw_ps_deny(struct adapter *padapter, enum ps_deny_reason reason)
 
 	mutex_lock(&pwrpriv->lock);
 	if (pwrpriv->ps_deny & BIT(reason)) {
-		DBG_871X(FUNC_ADPT_FMT ": [WARNING] Reason %d had been set before!!\n",
-			FUNC_ADPT_ARG(padapter), reason);
 	}
 	pwrpriv->ps_deny |= BIT(reason);
 	mutex_unlock(&pwrpriv->lock);
@@ -1255,8 +1212,6 @@ void rtw_ps_deny_cancel(struct adapter *padapter, enum ps_deny_reason reason)
 
 	mutex_lock(&pwrpriv->lock);
 	if ((pwrpriv->ps_deny & BIT(reason)) == 0) {
-		DBG_871X(FUNC_ADPT_FMT ": [ERROR] Reason %d had been canceled before!!\n",
-			FUNC_ADPT_ARG(padapter), reason);
 	}
 	pwrpriv->ps_deny &= ~BIT(reason);
 	mutex_unlock(&pwrpriv->lock);
diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c
index f18a7afcc0d3..35c87a0be40d 100644
--- a/drivers/staging/rtl8723bs/core/rtw_recv.c
+++ b/drivers/staging/rtl8723bs/core/rtw_recv.c
@@ -249,7 +249,7 @@ u32 rtw_free_uc_swdec_pending_queue(struct adapter *adapter)
 	}
 
 	if (cnt)
-		DBG_871X(FUNC_ADPT_FMT" dequeue %d\n", FUNC_ADPT_ARG(adapter), cnt);
+		{}
 
 	return cnt;
 }
@@ -338,7 +338,6 @@ static signed int recvframe_chkmic(struct adapter *adapter,  union recv_frame *p
 
 				if (psecuritypriv->binstallGrpkey == false) {
 					res = _FAIL;
-					DBG_871X("\n recvframe_chkmic:didn't install group key!!!!!!!!!!\n");
 					goto exit;
 				}
 			} else {
@@ -369,9 +368,7 @@ static signed int recvframe_chkmic(struct adapter *adapter,  union recv_frame *p
 
 				if ((prxattrib->bdecrypted == true) && (brpt_micerror == true)) {
 					rtw_handle_tkip_mic_err(adapter, (u8)IS_MCAST(prxattrib->ra));
-					DBG_871X(" mic error :prxattrib->bdecrypted =%d\n", prxattrib->bdecrypted);
 				} else {
-					DBG_871X(" mic error :prxattrib->bdecrypted =%d\n", prxattrib->bdecrypted);
 				}
 
 				res = _FAIL;
@@ -407,8 +404,6 @@ static union recv_frame *decryptor(struct adapter *padapter, union recv_frame *p
 		prxattrib->key_index = (((iv[3])>>6)&0x3);
 
 		if (prxattrib->key_index > WEP_KEYS) {
-			DBG_871X("prxattrib->key_index(%d) > WEP_KEYS\n", prxattrib->key_index);
-
 			switch (prxattrib->encrypt) {
 			case _WEP40_:
 			case _WEP104_:
@@ -427,12 +422,6 @@ static union recv_frame *decryptor(struct adapter *padapter, union recv_frame *p
 		psecuritypriv->hw_decrypted = false;
 
 		#ifdef DBG_RX_DECRYPTOR
-		DBG_871X("[%s] %d:prxstat->bdecrypted:%d,  prxattrib->encrypt:%d,  Setting psecuritypriv->hw_decrypted = %d\n",
-			__func__,
-			__LINE__,
-			prxattrib->bdecrypted,
-			prxattrib->encrypt,
-			psecuritypriv->hw_decrypted);
 		#endif
 
 		switch (prxattrib->encrypt) {
@@ -454,22 +443,10 @@ static union recv_frame *decryptor(struct adapter *padapter, union recv_frame *p
 		) {
 		psecuritypriv->hw_decrypted = true;
 		#ifdef DBG_RX_DECRYPTOR
-		DBG_871X("[%s] %d:prxstat->bdecrypted:%d,  prxattrib->encrypt:%d,  Setting psecuritypriv->hw_decrypted = %d\n",
-			__func__,
-			__LINE__,
-			prxattrib->bdecrypted,
-			prxattrib->encrypt,
-			psecuritypriv->hw_decrypted);
 
 		#endif
 	} else {
 		#ifdef DBG_RX_DECRYPTOR
-		DBG_871X("[%s] %d:prxstat->bdecrypted:%d,  prxattrib->encrypt:%d,  Setting psecuritypriv->hw_decrypted = %d\n",
-			__func__,
-			__LINE__,
-			prxattrib->bdecrypted,
-			prxattrib->encrypt,
-			psecuritypriv->hw_decrypted);
 		#endif
 	}
 
@@ -799,8 +776,6 @@ static signed int ap2sta_data_frame(struct adapter *adapter, union recv_frame *p
 		/*  filter packets that SA is myself or multicast or broadcast */
 		if (!memcmp(myhwaddr, pattrib->src, ETH_ALEN)) {
 			#ifdef DBG_RX_DROP_FRAME
-			DBG_871X("DBG_RX_DROP_FRAME %s SA =%pM, myhwaddr =%pM\n",
-				__func__, MAC_ARG(pattrib->src), MAC_ARG(myhwaddr));
 			#endif
 			ret = _FAIL;
 			goto exit;
@@ -809,7 +784,6 @@ static signed int ap2sta_data_frame(struct adapter *adapter, union recv_frame *p
 		/*  da should be for me */
 		if ((memcmp(myhwaddr, pattrib->dst, ETH_ALEN)) && (!bmcast)) {
 			#ifdef DBG_RX_DROP_FRAME
-			DBG_871X("DBG_RX_DROP_FRAME %s DA =%pM\n", __func__, MAC_ARG(pattrib->dst));
 			#endif
 			ret = _FAIL;
 			goto exit;
@@ -821,13 +795,9 @@ static signed int ap2sta_data_frame(struct adapter *adapter, union recv_frame *p
 		     !memcmp(mybssid, "\x0\x0\x0\x0\x0\x0", ETH_ALEN) ||
 		     (memcmp(pattrib->bssid, mybssid, ETH_ALEN))) {
 			#ifdef DBG_RX_DROP_FRAME
-			DBG_871X("DBG_RX_DROP_FRAME %s BSSID =%pM, mybssid =%pM\n",
-				__func__, MAC_ARG(pattrib->bssid), MAC_ARG(mybssid));
-			DBG_871X("this adapter = %d, buddy adapter = %d\n", adapter->adapter_type, adapter->pbuddystruct);
 			#endif
 
 			if (!bmcast) {
-				DBG_871X("issue_deauth to the nonassociated ap =%pM for the reason(7)\n", MAC_ARG(pattrib->bssid));
 				issue_deauth(adapter, pattrib->bssid, WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA);
 			}
 
@@ -842,7 +812,6 @@ static signed int ap2sta_data_frame(struct adapter *adapter, union recv_frame *p
 
 		if (!*psta) {
 			#ifdef DBG_RX_DROP_FRAME
-			DBG_871X("DBG_RX_DROP_FRAME %s can't get psta under STATION_MODE ; drop pkt\n", __func__);
 			#endif
 			ret = _FAIL;
 			goto exit;
@@ -870,7 +839,6 @@ static signed int ap2sta_data_frame(struct adapter *adapter, union recv_frame *p
 		*psta = rtw_get_stainfo(pstapriv, pattrib->bssid); /*  get sta_info */
 		if (!*psta) {
 			#ifdef DBG_RX_DROP_FRAME
-			DBG_871X("DBG_RX_DROP_FRAME %s can't get psta under WIFI_MP_STATE ; drop pkt\n", __func__);
 			#endif
 			ret = _FAIL;
 			goto exit;
@@ -894,8 +862,6 @@ static signed int ap2sta_data_frame(struct adapter *adapter, union recv_frame *p
 				if (jiffies_to_msecs(jiffies - send_issue_deauth_time) > 10000 || send_issue_deauth_time == 0) {
 					send_issue_deauth_time = jiffies;
 
-					DBG_871X("issue_deauth to the ap =%pM for the reason(7)\n", MAC_ARG(pattrib->bssid));
-
 					issue_deauth(adapter, pattrib->bssid, WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA);
 				}
 			}
@@ -903,7 +869,6 @@ static signed int ap2sta_data_frame(struct adapter *adapter, union recv_frame *p
 
 		ret = _FAIL;
 		#ifdef DBG_RX_DROP_FRAME
-		DBG_871X("DBG_RX_DROP_FRAME %s fw_state:0x%x\n", __func__, get_fwstate(pmlmepriv));
 		#endif
 	}
 
@@ -930,8 +895,6 @@ static signed int sta2ap_data_frame(struct adapter *adapter, union recv_frame *p
 
 		*psta = rtw_get_stainfo(pstapriv, pattrib->src);
 		if (!*psta) {
-			DBG_871X("issue_deauth to sta =%pM for the reason(7)\n", MAC_ARG(pattrib->src));
-
 			issue_deauth(adapter, pattrib->src, WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA);
 
 			ret = RTW_RX_HANDLED;
@@ -955,7 +918,6 @@ static signed int sta2ap_data_frame(struct adapter *adapter, union recv_frame *p
 			ret = RTW_RX_HANDLED;
 			goto exit;
 		}
-		DBG_871X("issue_deauth to sta =%pM for the reason(7)\n", MAC_ARG(pattrib->src));
 		issue_deauth(adapter, pattrib->src, WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA);
 		ret = RTW_RX_HANDLED;
 		goto exit;
@@ -1022,7 +984,6 @@ static signed int validate_recv_ctrl_frame(struct adapter *padapter, union recv_
 			return _FAIL;
 
 		if (psta->state & WIFI_STA_ALIVE_CHK_STATE) {
-			DBG_871X("%s alive check-rx ps-poll\n", __func__);
 			psta->expire_to = pstapriv->expire_to;
 			psta->state ^= WIFI_STA_ALIVE_CHK_STATE;
 		}
@@ -1078,12 +1039,9 @@ static signed int validate_recv_ctrl_frame(struct adapter *padapter, union recv_
 				/* DBG_871X("no buffered packets to xmit\n"); */
 				if (pstapriv->tim_bitmap&BIT(psta->aid)) {
 					if (psta->sleepq_len == 0) {
-						DBG_871X("no buffered packets to xmit\n");
-
 						/* issue nulldata with More data bit = 0 to indicate we have no buffered packets */
 						issue_nulldata_in_interrupt(padapter, psta->hwaddr);
 					} else {
-						DBG_871X("error!psta->sleepq_len =%d\n", psta->sleepq_len);
 						psta->sleepq_len = 0;
 					}
 
@@ -1329,7 +1287,6 @@ static signed int validate_recv_data_frame(struct adapter *adapter, union recv_f
 
 	if (!pbssid) {
 		#ifdef DBG_RX_DROP_FRAME
-		DBG_871X("DBG_RX_DROP_FRAME %s pbssid == NULL\n", __func__);
 		#endif
 		ret = _FAIL;
 		goto exit;
@@ -1373,7 +1330,6 @@ static signed int validate_recv_data_frame(struct adapter *adapter, union recv_f
 
 	if (ret == _FAIL) {
 		#ifdef DBG_RX_DROP_FRAME
-		DBG_871X("DBG_RX_DROP_FRAME %s case:%d, res:%d\n", __func__, pattrib->to_fr_ds, ret);
 		#endif
 		goto exit;
 	} else if (ret == RTW_RX_HANDLED) {
@@ -1383,7 +1339,6 @@ static signed int validate_recv_data_frame(struct adapter *adapter, union recv_f
 
 	if (!psta) {
 		#ifdef DBG_RX_DROP_FRAME
-		DBG_871X("DBG_RX_DROP_FRAME %s psta == NULL\n", __func__);
 		#endif
 		ret = _FAIL;
 		goto exit;
@@ -1420,7 +1375,6 @@ static signed int validate_recv_data_frame(struct adapter *adapter, union recv_f
 	/*  decache, drop duplicate recv packets */
 	if (recv_decache(precv_frame, bretry, &psta->sta_recvpriv.rxcache) == _FAIL) {
 		#ifdef DBG_RX_DROP_FRAME
-		DBG_871X("DBG_RX_DROP_FRAME %s recv_decache return _FAIL\n", __func__);
 		#endif
 		ret = _FAIL;
 		goto exit;
@@ -1468,7 +1422,6 @@ static signed int validate_80211w_mgmt(struct adapter *adapter, union recv_frame
 			data_len = pattrib->pkt_len - pattrib->hdrlen - pattrib->iv_len - pattrib->icv_len;
 			mgmt_DATA = rtw_zmalloc(data_len);
 			if (!mgmt_DATA) {
-				DBG_871X("%s mgmt allocate fail  !!!!!!!!!\n", __func__);
 				goto validate_80211w_fail;
 			}
 			precv_frame = decryptor(adapter, precv_frame);
@@ -1480,7 +1433,6 @@ static signed int validate_80211w_mgmt(struct adapter *adapter, union recv_frame
 			pattrib->pkt_len = pattrib->pkt_len - pattrib->iv_len - pattrib->icv_len;
 			kfree(mgmt_DATA);
 			if (!precv_frame) {
-				DBG_871X("%s mgmt descrypt fail  !!!!!!!!!\n", __func__);
 				goto validate_80211w_fail;
 			}
 		} else if (IS_MCAST(GetAddr1Ptr(ptr)) &&
@@ -1505,11 +1457,9 @@ static signed int validate_80211w_mgmt(struct adapter *adapter, union recv_frame
 					ptr[WLAN_HDR_A3_LEN] != RTW_WLAN_CATEGORY_UNPROTECTED_WNM &&
 					ptr[WLAN_HDR_A3_LEN] != RTW_WLAN_CATEGORY_SELF_PROTECTED  &&
 					ptr[WLAN_HDR_A3_LEN] != RTW_WLAN_CATEGORY_P2P) {
-					DBG_871X("action frame category =%d should robust\n", ptr[WLAN_HDR_A3_LEN]);
 					goto validate_80211w_fail;
 				}
 			} else if (subtype == WIFI_DEAUTH || subtype == WIFI_DISASSOC) {
-				DBG_871X("802.11w recv none protected packet\n");
 				/* issue sa query request */
 				issue_action_SA_Query(adapter, NULL, 0, 0);
 				goto validate_80211w_fail;
@@ -1527,11 +1477,8 @@ static inline void dump_rx_packet(u8 *ptr)
 {
 	int i;
 
-	DBG_871X("#############################\n");
 	for (i = 0; i < 64; i = i+8)
-		DBG_871X("%02X:%02X:%02X:%02X:%02X:%02X:%02X:%02X:\n", *(ptr+i),
-		*(ptr+i+1), *(ptr+i+2), *(ptr+i+3), *(ptr+i+4), *(ptr+i+5), *(ptr+i+6), *(ptr+i+7));
-	DBG_871X("#############################\n");
+		{}
 }
 
 static signed int validate_recv_frame(struct adapter *adapter, union recv_frame *precv_frame)
@@ -1614,7 +1561,6 @@ static signed int validate_recv_frame(struct adapter *adapter, union recv_frame
 		break;
 	default:
 		#ifdef DBG_RX_DROP_FRAME
-		DBG_871X("DBG_RX_DROP_FRAME validate_recv_data_frame fail! type = 0x%x\n", type);
 		#endif
 		retval = _FAIL;
 		break;
@@ -1714,13 +1660,11 @@ static int amsdu_to_msdu(struct adapter *padapter, union recv_frame *prframe)
 		nSubframe_Length = get_unaligned_be16(pdata + 12);
 
 		if (a_len < (ETHERNET_HEADER_SIZE + nSubframe_Length)) {
-			DBG_871X("nRemain_Length is %d and nSubframe_Length is : %d\n", a_len, nSubframe_Length);
 			break;
 		}
 
 		sub_pkt = rtw_os_alloc_msdu_pkt(prframe, nSubframe_Length, pdata);
 		if (!sub_pkt) {
-			DBG_871X("%s(): allocate sub packet fail !!!\n", __func__);
 			break;
 		}
 
@@ -1731,7 +1675,6 @@ static int amsdu_to_msdu(struct adapter *padapter, union recv_frame *prframe)
 		subframes[nr_subframes++] = sub_pkt;
 
 		if (nr_subframes >= MAX_SUBFRAME_COUNT) {
-			DBG_871X("ParseSubframe(): Too many Subframes! Packets dropped!\n");
 			break;
 		}
 
@@ -1743,7 +1686,6 @@ static int amsdu_to_msdu(struct adapter *padapter, union recv_frame *prframe)
 				padding_len = 0;
 
 			if (a_len < padding_len) {
-				DBG_871X("ParseSubframe(): a_len < padding_len !\n");
 				break;
 			}
 			pdata += padding_len;
@@ -1777,8 +1719,6 @@ static int check_indicate_seq(struct recv_reorder_ctrl *preorder_ctrl, u16 seq_n
 	if (preorder_ctrl->indicate_seq == 0xFFFF) {
 		preorder_ctrl->indicate_seq = seq_num;
 		#ifdef DBG_RX_SEQ
-		DBG_871X("DBG_RX_SEQ %s:%d init IndicateSeq: %d, NewSeq: %d\n", __func__, __LINE__,
-			preorder_ctrl->indicate_seq, seq_num);
 		#endif
 
 		/* DbgPrint("check_indicate_seq, 1st->indicate_seq =%d\n", precvpriv->indicate_seq); */
@@ -1791,8 +1731,6 @@ static int check_indicate_seq(struct recv_reorder_ctrl *preorder_ctrl, u16 seq_n
 		/* DbgPrint("CheckRxTsIndicateSeq(): Packet Drop! IndicateSeq: %d, NewSeq: %d\n", precvpriv->indicate_seq, seq_num); */
 
 		#ifdef DBG_RX_DROP_FRAME
-		DBG_871X("%s IndicateSeq: %d > NewSeq: %d\n", __func__,
-			preorder_ctrl->indicate_seq, seq_num);
 		#endif
 
 
@@ -1808,8 +1746,6 @@ static int check_indicate_seq(struct recv_reorder_ctrl *preorder_ctrl, u16 seq_n
 		preorder_ctrl->indicate_seq = (preorder_ctrl->indicate_seq + 1) & 0xFFF;
 
 		#ifdef DBG_RX_SEQ
-		DBG_871X("DBG_RX_SEQ %s:%d SN_EQUAL IndicateSeq: %d, NewSeq: %d\n", __func__, __LINE__,
-			preorder_ctrl->indicate_seq, seq_num);
 		#endif
 	} else if (SN_LESS(wend, seq_num)) {
 		/* DbgPrint("CheckRxTsIndicateSeq(): Window Shift! IndicateSeq: %d, NewSeq: %d\n", precvpriv->indicate_seq, seq_num); */
@@ -1821,8 +1757,6 @@ static int check_indicate_seq(struct recv_reorder_ctrl *preorder_ctrl, u16 seq_n
 			preorder_ctrl->indicate_seq = 0xFFF - (wsize - (seq_num + 1)) + 1;
 		pdbgpriv->dbg_rx_ampdu_window_shift_cnt++;
 		#ifdef DBG_RX_SEQ
-		DBG_871X("DBG_RX_SEQ %s:%d SN_LESS(wend, seq_num) IndicateSeq: %d, NewSeq: %d\n", __func__, __LINE__,
-			preorder_ctrl->indicate_seq, seq_num);
 		#endif
 	}
 
@@ -1922,8 +1856,6 @@ static int recv_indicatepkts_in_order(struct adapter *padapter, struct recv_reor
 		pattrib = &prframe->u.hdr.attrib;
 
 		#ifdef DBG_RX_SEQ
-		DBG_871X("DBG_RX_SEQ %s:%d IndicateSeq: %d, NewSeq: %d\n", __func__, __LINE__,
-			preorder_ctrl->indicate_seq, pattrib->seq_num);
 		#endif
 		recv_indicatepkts_pkt_loss_cnt(pdbgpriv, preorder_ctrl->indicate_seq, pattrib->seq_num);
 		preorder_ctrl->indicate_seq = pattrib->seq_num;
@@ -1944,8 +1876,6 @@ static int recv_indicatepkts_in_order(struct adapter *padapter, struct recv_reor
 			if (SN_EQUAL(preorder_ctrl->indicate_seq, pattrib->seq_num)) {
 				preorder_ctrl->indicate_seq = (preorder_ctrl->indicate_seq + 1) & 0xFFF;
 				#ifdef DBG_RX_SEQ
-				DBG_871X("DBG_RX_SEQ %s:%d IndicateSeq: %d, NewSeq: %d\n", __func__, __LINE__,
-					preorder_ctrl->indicate_seq, pattrib->seq_num);
 				#endif
 			}
 
@@ -2014,7 +1944,6 @@ static int recv_indicatepkt_reorder(struct adapter *padapter, union recv_frame *
 			}
 
 			#ifdef DBG_RX_DROP_FRAME
-			DBG_871X("DBG_RX_DROP_FRAME %s pattrib->qos != 1\n", __func__);
 			#endif
 
 			return _FAIL;
@@ -2025,16 +1954,12 @@ static int recv_indicatepkt_reorder(struct adapter *padapter, union recv_frame *
 			/* indicate this recv_frame */
 			preorder_ctrl->indicate_seq = pattrib->seq_num;
 			#ifdef DBG_RX_SEQ
-			DBG_871X("DBG_RX_SEQ %s:%d IndicateSeq: %d, NewSeq: %d\n", __func__, __LINE__,
-				preorder_ctrl->indicate_seq, pattrib->seq_num);
 			#endif
 
 			rtw_recv_indicatepkt(padapter, prframe);
 
 			preorder_ctrl->indicate_seq = (preorder_ctrl->indicate_seq + 1)%4096;
 			#ifdef DBG_RX_SEQ
-			DBG_871X("DBG_RX_SEQ %s:%d IndicateSeq: %d, NewSeq: %d\n", __func__, __LINE__,
-				preorder_ctrl->indicate_seq, pattrib->seq_num);
 			#endif
 
 			return _SUCCESS;
@@ -2043,21 +1968,16 @@ static int recv_indicatepkt_reorder(struct adapter *padapter, union recv_frame *
 		if (preorder_ctrl->enable == false) {
 			preorder_ctrl->indicate_seq = pattrib->seq_num;
 			#ifdef DBG_RX_SEQ
-			DBG_871X("DBG_RX_SEQ %s:%d IndicateSeq: %d, NewSeq: %d\n", __func__, __LINE__,
-				preorder_ctrl->indicate_seq, pattrib->seq_num);
 			#endif
 
 			retval = amsdu_to_msdu(padapter, prframe);
 
 			preorder_ctrl->indicate_seq = (preorder_ctrl->indicate_seq + 1)%4096;
 			#ifdef DBG_RX_SEQ
-			DBG_871X("DBG_RX_SEQ %s:%d IndicateSeq: %d, NewSeq: %d\n", __func__, __LINE__,
-				preorder_ctrl->indicate_seq, pattrib->seq_num);
 			#endif
 
 			if (retval != _SUCCESS) {
 				#ifdef DBG_RX_DROP_FRAME
-				DBG_871X("DBG_RX_DROP_FRAME %s amsdu_to_msdu fail\n", __func__);
 				#endif
 			}
 
@@ -2071,7 +1991,6 @@ static int recv_indicatepkt_reorder(struct adapter *padapter, union recv_frame *
 	if (!check_indicate_seq(preorder_ctrl, pattrib->seq_num)) {
 		pdbgpriv->dbg_rx_ampdu_drop_count++;
 		#ifdef DBG_RX_DROP_FRAME
-		DBG_871X("DBG_RX_DROP_FRAME %s check_indicate_seq fail\n", __func__);
 		#endif
 		goto _err_exit;
 	}
@@ -2083,7 +2002,6 @@ static int recv_indicatepkt_reorder(struct adapter *padapter, union recv_frame *
 		/* spin_unlock_irqrestore(&ppending_recvframe_queue->lock, irql); */
 		/* return _FAIL; */
 		#ifdef DBG_RX_DROP_FRAME
-		DBG_871X("DBG_RX_DROP_FRAME %s enqueue_reorder_recvframe fail\n", __func__);
 		#endif
 		goto _err_exit;
 	}
@@ -2152,7 +2070,6 @@ static int process_recv_indicatepkts(struct adapter *padapter, union recv_frame
 
 		if (recv_indicatepkt_reorder(padapter, prframe) != _SUCCESS) { /*  including perform A-MPDU Rx Ordering Buffer Control */
 			#ifdef DBG_RX_DROP_FRAME
-			DBG_871X("DBG_RX_DROP_FRAME %s recv_indicatepkt_reorder error!\n", __func__);
 			#endif
 
 			if ((padapter->bDriverStopped == false) &&
@@ -2165,7 +2082,6 @@ static int process_recv_indicatepkts(struct adapter *padapter, union recv_frame
 		retval = wlanhdr_to_ethhdr(prframe);
 		if (retval != _SUCCESS) {
 			#ifdef DBG_RX_DROP_FRAME
-			DBG_871X("DBG_RX_DROP_FRAME %s wlanhdr_to_ethhdr error!\n", __func__);
 			#endif
 			return retval;
 		}
@@ -2210,7 +2126,6 @@ static int recv_func_posthandle(struct adapter *padapter, union recv_frame *prfr
 	prframe = decryptor(padapter, prframe);
 	if (!prframe) {
 		#ifdef DBG_RX_DROP_FRAME
-		DBG_871X("DBG_RX_DROP_FRAME %s decryptor: drop pkt\n", __func__);
 		#endif
 		ret = _FAIL;
 		goto _recv_data_drop;
@@ -2219,7 +2134,6 @@ static int recv_func_posthandle(struct adapter *padapter, union recv_frame *prfr
 	prframe = recvframe_chk_defrag(padapter, prframe);
 	if (!prframe)	{
 		#ifdef DBG_RX_DROP_FRAME
-		DBG_871X("DBG_RX_DROP_FRAME %s recvframe_chk_defrag: drop pkt\n", __func__);
 		#endif
 		goto _recv_data_drop;
 	}
@@ -2227,7 +2141,6 @@ static int recv_func_posthandle(struct adapter *padapter, union recv_frame *prfr
 	prframe = portctrl(padapter, prframe);
 	if (!prframe) {
 		#ifdef DBG_RX_DROP_FRAME
-		DBG_871X("DBG_RX_DROP_FRAME %s portctrl: drop pkt\n", __func__);
 		#endif
 		ret = _FAIL;
 		goto _recv_data_drop;
@@ -2238,7 +2151,6 @@ static int recv_func_posthandle(struct adapter *padapter, union recv_frame *prfr
 	ret = process_recv_indicatepkts(padapter, prframe);
 	if (ret != _SUCCESS) {
 		#ifdef DBG_RX_DROP_FRAME
-		DBG_871X("DBG_RX_DROP_FRAME %s process_recv_indicatepkts fail!\n", __func__);
 		#endif
 		rtw_free_recvframe(orig_prframe, pfree_recv_queue);/* free this recv_frame */
 		goto _recv_data_drop;
@@ -2268,8 +2180,7 @@ static int recv_func(struct adapter *padapter, union recv_frame *rframe)
 		}
 
 		if (cnt)
-			DBG_871X(FUNC_ADPT_FMT" dequeue %d from uc_swdec_pending_queue\n",
-				FUNC_ADPT_ARG(padapter), cnt);
+			{}
 	}
 
 	ret = recv_func_prehandle(padapter, rframe);
@@ -2397,17 +2308,6 @@ static void rtw_signal_stat_timer_hdl(struct timer_list *t)
 		recvpriv->signal_qual = tmp_q;
 
 		#if defined(DBG_RX_SIGNAL_DISPLAY_PROCESSING) && 1
-		DBG_871X(FUNC_ADPT_FMT" signal_strength:%3u, rssi:%3d, signal_qual:%3u"
-			", num_signal_strength:%u, num_signal_qual:%u"
-			", on_cur_ch_ms:%d"
-			"\n"
-			, FUNC_ADPT_ARG(adapter)
-			, recvpriv->signal_strength
-			, recvpriv->rssi
-			, recvpriv->signal_qual
-			, num_signal_strength, num_signal_qual
-			, rtw_get_on_cur_ch_time(adapter) ? jiffies_to_msecs(jiffies - rtw_get_on_cur_ch_time(adapter)) : 0
-		);
 		#endif
 	}
 
diff --git a/drivers/staging/rtl8723bs/core/rtw_security.c b/drivers/staging/rtl8723bs/core/rtw_security.c
index 6c74c0444abc..eca1e0f0680c 100644
--- a/drivers/staging/rtl8723bs/core/rtw_security.c
+++ b/drivers/staging/rtl8723bs/core/rtw_security.c
@@ -1588,11 +1588,6 @@ static signed int aes_decipher(u8 *key, uint	hdrlen,
 	/* compare the mic */
 	for (i = 0; i < 8; i++) {
 		if (pframe[hdrlen+8+plen-8+i] != message[hdrlen+8+plen-8+i]) {
-			DBG_871X("%s:mic check error mic[%d]: pframe(%x) != message(%x)\n",
-					__func__,
-					i,
-					pframe[hdrlen + 8 + plen - 8 + i],
-					message[hdrlen + 8 + plen - 8 + i]);
 			res = _FAIL;
 		}
 	}
@@ -1658,8 +1653,6 @@ u32 rtw_aes_decrypt(struct adapter *padapter, u8 *precvframe)
 
 				prwskey = psecuritypriv->dot118021XGrpKey[prxattrib->key_index].skey;
 				if (psecuritypriv->dot118021XGrpKeyid != prxattrib->key_index) {
-					DBG_871X("not match packet_index =%d, install_index =%d\n"
-					, prxattrib->key_index, psecuritypriv->dot118021XGrpKeyid);
 					res = _FAIL;
 					goto exit;
 				}
@@ -1696,7 +1689,6 @@ u32 rtw_BIP_verify(struct adapter *padapter, u8 *precvframe)
 	BIP_AAD = rtw_zmalloc(ori_len);
 
 	if (BIP_AAD == NULL) {
-		DBG_871X("BIP AAD allocate fail\n");
 		return _FAIL;
 	}
 	/* PKT start */
@@ -1716,14 +1708,12 @@ u32 rtw_BIP_verify(struct adapter *padapter, u8 *precvframe)
 		temp_ipn = le64_to_cpu(le_tmp64);
 		/* BIP packet number should bigger than previous BIP packet */
 		if (temp_ipn <= pmlmeext->mgnt_80211w_IPN_rx) {
-			DBG_871X("replay BIP packet\n");
 			goto BIP_exit;
 		}
 		/* copy key index */
 		memcpy(&le_tmp, p+2, 2);
 		keyid = le16_to_cpu(le_tmp);
 		if (keyid != padapter->securitypriv.dot11wBIPKeyid) {
-			DBG_871X("BIP key index error!\n");
 			goto BIP_exit;
 		}
 		/* clear the MIC field of MME to zero */
@@ -1746,7 +1736,6 @@ u32 rtw_BIP_verify(struct adapter *padapter, u8 *precvframe)
 			pmlmeext->mgnt_80211w_IPN_rx = temp_ipn;
 			res = _SUCCESS;
 		} else {
-			DBG_871X("BIP MIC error!\n");
 		}
 
 	} else {
diff --git a/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c b/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
index 7dcac4dd9de2..2afda4f7d58c 100644
--- a/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
+++ b/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
@@ -107,7 +107,7 @@ inline int rtw_stainfo_offset(struct sta_priv *stapriv, struct sta_info *sta)
 	int offset = (((u8 *)sta) - stapriv->pstainfo_buf)/sizeof(struct sta_info);
 
 	if (!stainfo_offset_valid(offset))
-		DBG_871X("%s invalid offset(%d), out of range!!!", __func__, offset);
+		{}
 
 	return offset;
 }
@@ -115,7 +115,7 @@ inline int rtw_stainfo_offset(struct sta_priv *stapriv, struct sta_info *sta)
 inline struct sta_info *rtw_get_stainfo_by_offset(struct sta_priv *stapriv, int offset)
 {
 	if (!stainfo_offset_valid(offset))
-		DBG_871X("%s invalid offset(%d), out of range!!!", __func__, offset);
+		{}
 
 	return (struct sta_info *)(stapriv->pstainfo_buf + offset * sizeof(struct sta_info));
 }
@@ -251,8 +251,6 @@ struct	sta_info *rtw_alloc_stainfo(struct	sta_priv *pstapriv, u8 *hwaddr)
 
 			preorder_ctrl->indicate_seq = 0xffff;
 			#ifdef DBG_RX_SEQ
-			DBG_871X("DBG_RX_SEQ %s:%d IndicateSeq: %d\n", __func__, __LINE__,
-				preorder_ctrl->indicate_seq);
 			#endif
 			preorder_ctrl->wend_b = 0xffff;
 			/* preorder_ctrl->wsize_b = (NR_RECVBUFF-2); */
diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
index f6a7993005ab..bb864d3bea0d 100644
--- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
@@ -312,7 +312,6 @@ inline void rtw_set_oper_ch(struct adapter *adapter, u8 ch)
 			cnt += scnprintf(msg+cnt, len-cnt, "]");
 		}
 
-		DBG_871X(FUNC_ADPT_FMT" %s\n", FUNC_ADPT_ARG(adapter), msg);
 #endif /* DBG_CH_SWITCH */
 	}
 
@@ -381,7 +380,7 @@ void set_channel_bwmode(struct adapter *padapter, unsigned char channel, unsigne
 	u8 center_ch, chnl_offset80 = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
 
 	if (padapter->bNotifyChannelChange)
-		DBG_871X("[%s] ch = %d, offset = %d, bwmode = %d\n", __func__, channel, channel_offset, bwmode);
+		{}
 
 	center_ch = rtw_get_center_ch(channel, bwmode, channel_offset);
 
@@ -628,11 +627,9 @@ static s16 _rtw_camid_search(struct adapter *adapter, u8 *addr, s16 kid)
 	}
 
 	if (addr)
-		DBG_871X(FUNC_ADPT_FMT" addr:%pM kid:%d, return cam_id:%d\n"
-			 , FUNC_ADPT_ARG(adapter), MAC_ARG(addr), kid, cam_id);
+		{}
 	else
-		DBG_871X(FUNC_ADPT_FMT" addr:%p kid:%d, return cam_id:%d\n"
-			 , FUNC_ADPT_ARG(adapter), addr, kid, cam_id);
+		{}
 
 	return cam_id;
 }
@@ -873,8 +870,6 @@ void WMMOnAssocRsp(struct adapter *padapter)
 				edca[XMIT_VO_QUEUE] = acParm;
 				break;
 			}
-
-			DBG_871X("WMM(%x): %x, %x\n", ACI, ACM, acParm);
 		}
 
 		if (padapter->registrypriv.acm_method == 1)
@@ -916,7 +911,6 @@ void WMMOnAssocRsp(struct adapter *padapter)
 
 		for (i = 0; i < 4; i++) {
 			pxmitpriv->wmm_para_seq[i] = inx[i];
-			DBG_871X("wmm_para_seq(%d): %d\n", i, pxmitpriv->wmm_para_seq[i]);
 		}
 	}
 }
@@ -1075,21 +1069,18 @@ void HT_caps_handler(struct adapter *padapter, struct ndis_80211_var_ie *pIE)
 		/*  Config STBC setting */
 		if (TEST_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_TX) && GET_HT_CAPABILITY_ELE_TX_STBC(pIE->data)) {
 			SET_FLAG(cur_stbc_cap, STBC_HT_ENABLE_TX);
-			DBG_871X("Enable HT Tx STBC !\n");
 		}
 		phtpriv->stbc_cap = cur_stbc_cap;
 	} else {
 		/*  Config LDPC Coding Capability */
 		if (TEST_FLAG(phtpriv->ldpc_cap, LDPC_HT_ENABLE_TX) && GET_HT_CAPABILITY_ELE_LDPC_CAP(pIE->data)) {
 			SET_FLAG(cur_ldpc_cap, (LDPC_HT_ENABLE_TX | LDPC_HT_CAP_TX));
-			DBG_871X("Enable HT Tx LDPC!\n");
 		}
 		phtpriv->ldpc_cap = cur_ldpc_cap;
 
 		/*  Config STBC setting */
 		if (TEST_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_TX) && GET_HT_CAPABILITY_ELE_RX_STBC(pIE->data)) {
 			SET_FLAG(cur_stbc_cap, (STBC_HT_ENABLE_TX | STBC_HT_CAP_TX));
-			DBG_871X("Enable HT Tx STBC!\n");
 		}
 		phtpriv->stbc_cap = cur_stbc_cap;
 	}
@@ -1239,19 +1230,15 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
 	len = packet_len - sizeof(struct ieee80211_hdr_3addr);
 
 	if (len > MAX_IE_SZ) {
-		DBG_871X("%s IE too long for survey event\n", __func__);
 		return _FAIL;
 	}
 
 	if (memcmp(cur_network->network.MacAddress, pbssid, 6)) {
-		DBG_871X("Oops: rtw_check_network_encrypt linked but recv other bssid bcn %pM %pM\n",
-				MAC_ARG(pbssid), MAC_ARG(cur_network->network.MacAddress));
 		return true;
 	}
 
 	bssid = rtw_zmalloc(sizeof(struct wlan_bssid_ex));
 	if (!bssid) {
-		DBG_871X("%s rtw_zmalloc fail !!!\n", __func__);
 		return true;
 	}
 
@@ -1290,11 +1277,6 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
 	}
 	if (ht_cap_info != cur_network->BcnInfo.ht_cap_info ||
 		((ht_info_infos_0&0x03) != (cur_network->BcnInfo.ht_info_infos_0&0x03))) {
-			DBG_871X("%s bcn now: ht_cap_info:%x ht_info_infos_0:%x\n", __func__,
-							ht_cap_info, ht_info_infos_0);
-			DBG_871X("%s bcn link: ht_cap_info:%x ht_info_infos_0:%x\n", __func__,
-							cur_network->BcnInfo.ht_cap_info, cur_network->BcnInfo.ht_info_infos_0);
-			DBG_871X("%s bw mode change\n", __func__);
 			{
 				/* bcn_info_update */
 				cur_network->BcnInfo.ht_cap_info = ht_cap_info;
@@ -1318,8 +1300,6 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
 			}
 	}
 	if (bcn_channel != Adapter->mlmeextpriv.cur_channel) {
-			DBG_871X("%s beacon channel:%d cur channel:%d disconnect\n", __func__,
-						   bcn_channel, Adapter->mlmeextpriv.cur_channel);
 			goto _mismatch;
 	}
 
@@ -1337,7 +1317,6 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
 	if (memcmp(bssid->Ssid.Ssid, cur_network->network.Ssid.Ssid, 32) ||
 			bssid->Ssid.SsidLength != cur_network->network.Ssid.SsidLength) {
 		if (bssid->Ssid.Ssid[0] != '\0' && bssid->Ssid.SsidLength != 0) { /* not hidden ssid */
-			DBG_871X("%s(), SSID is not match\n", __func__);
 			goto _mismatch;
 		}
 	}
@@ -1351,7 +1330,6 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
 		bssid->Privacy = 0;
 
 	if (cur_network->network.Privacy != bssid->Privacy) {
-		DBG_871X("%s(), privacy is not match\n", __func__);
 		goto _mismatch;
 	}
 
@@ -1367,7 +1345,6 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
 	}
 
 	if (cur_network->BcnInfo.encryp_protocol != encryp_protocol) {
-		DBG_871X("%s(): enctyp is not match\n", __func__);
 		goto _mismatch;
 	}
 
@@ -1386,14 +1363,10 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
 		}
 
 		if (pairwise_cipher != cur_network->BcnInfo.pairwise_cipher || group_cipher != cur_network->BcnInfo.group_cipher) {
-			DBG_871X("%s pairwise_cipher(%x:%x) or group_cipher(%x:%x) is not match\n", __func__,
-					pairwise_cipher, cur_network->BcnInfo.pairwise_cipher,
-					group_cipher, cur_network->BcnInfo.group_cipher);
 			goto _mismatch;
 		}
 
 		if (is_8021x != cur_network->BcnInfo.is_8021x) {
-			DBG_871X("%s authentication is not match\n", __func__);
 			goto _mismatch;
 		}
 	}
@@ -1408,12 +1381,9 @@ _mismatch:
 		pmlmepriv->timeBcnInfoChkStart = jiffies;
 
 	pmlmepriv->NumOfBcnInfoChkFail++;
-	DBG_871X("%s by %s - NumOfChkFail = %d (SeqNum of this Beacon frame = %d).\n", __func__, ADPT_ARG(Adapter), pmlmepriv->NumOfBcnInfoChkFail, GetSequence(pframe));
 
 	if ((pmlmepriv->timeBcnInfoChkStart != 0) && (jiffies_to_msecs(jiffies - pmlmepriv->timeBcnInfoChkStart) <= DISCONNECT_BY_CHK_BCN_FAIL_OBSERV_PERIOD_IN_MS)
 		&& (pmlmepriv->NumOfBcnInfoChkFail >= DISCONNECT_BY_CHK_BCN_FAIL_THRESHOLD)) {
-		DBG_871X("%s by %s - NumOfChkFail = %d >= threshold : %d (in %d ms), return FAIL.\n", __func__, ADPT_ARG(Adapter), pmlmepriv->NumOfBcnInfoChkFail,
-			DISCONNECT_BY_CHK_BCN_FAIL_THRESHOLD, jiffies_to_msecs(jiffies - pmlmepriv->timeBcnInfoChkStart));
 		pmlmepriv->timeBcnInfoChkStart = 0;
 		pmlmepriv->NumOfBcnInfoChkFail = 0;
 		return _FAIL;
@@ -1551,21 +1521,16 @@ unsigned char check_assoc_AP(u8 *pframe, uint len)
 		switch (pIE->ElementID) {
 		case WLAN_EID_VENDOR_SPECIFIC:
 			if ((!memcmp(pIE->data, ARTHEROS_OUI1, 3)) || (!memcmp(pIE->data, ARTHEROS_OUI2, 3))) {
-				DBG_871X("link to Artheros AP\n");
 				return HT_IOT_PEER_ATHEROS;
 			} else if ((!memcmp(pIE->data, BROADCOM_OUI1, 3)) ||
 				   (!memcmp(pIE->data, BROADCOM_OUI2, 3)) ||
 				   (!memcmp(pIE->data, BROADCOM_OUI3, 3))) {
-				DBG_871X("link to Broadcom AP\n");
 				return HT_IOT_PEER_BROADCOM;
 			} else if (!memcmp(pIE->data, MARVELL_OUI, 3)) {
-				DBG_871X("link to Marvell AP\n");
 				return HT_IOT_PEER_MARVELL;
 			} else if (!memcmp(pIE->data, RALINK_OUI, 3)) {
-				DBG_871X("link to Ralink AP\n");
 				return HT_IOT_PEER_RALINK;
 			} else if (!memcmp(pIE->data, CISCO_OUI, 3)) {
-				DBG_871X("link to Cisco AP\n");
 				return HT_IOT_PEER_CISCO;
 			} else if (!memcmp(pIE->data, REALTEK_OUI, 3)) {
 				u32 Vender = HT_IOT_PEER_REALTEK;
@@ -1584,19 +1549,15 @@ unsigned char check_assoc_AP(u8 *pframe, uint len)
 					if (pIE->data[4] == 2) {
 						if (pIE->data[6] & RT_HT_CAP_USE_JAGUAR_BCUT) {
 							Vender = HT_IOT_PEER_REALTEK_JAGUAR_BCUTAP;
-							DBG_871X("link to Realtek JAGUAR_BCUTAP\n");
 						}
 						if (pIE->data[6] & RT_HT_CAP_USE_JAGUAR_CCUT) {
 							Vender = HT_IOT_PEER_REALTEK_JAGUAR_CCUTAP;
-							DBG_871X("link to Realtek JAGUAR_CCUTAP\n");
 						}
 					}
 				}
 
-				DBG_871X("link to Realtek AP\n");
 				return Vender;
 			} else if (!memcmp(pIE->data, AIRGOCAP_OUI, 3)) {
-				DBG_871X("link to Airgo Cap\n");
 				return HT_IOT_PEER_AIRGO;
 			} else {
 				break;
@@ -1609,7 +1570,6 @@ unsigned char check_assoc_AP(u8 *pframe, uint len)
 		i += (pIE->Length + 2);
 	}
 
-	DBG_871X("link to new AP\n");
 	return HT_IOT_PEER_UNKNOWN;
 }
 
@@ -1866,25 +1826,18 @@ void adaptive_early_32k(struct mlme_ext_priv *pmlmeext, u8 *pframe, uint len)
 		DrvBcnEarly = 0xff;
 		DrvBcnTimeOut = 0xff;
 
-		DBG_871X("%s(): bcn_cnt = %d\n", __func__, pmlmeext->bcn_cnt);
-
 		for (i = 0; i < 9; i++) {
 			pmlmeext->bcn_delay_ratio[i] = (pmlmeext->bcn_delay_cnt[i] * 100) / pmlmeext->bcn_cnt;
 
-			DBG_871X("%s():bcn_delay_cnt[%d]=%d,  bcn_delay_ratio[%d]=%d\n", __func__, i,
-				pmlmeext->bcn_delay_cnt[i], i, pmlmeext->bcn_delay_ratio[i]);
-
 			ratio_20_delay += pmlmeext->bcn_delay_ratio[i];
 			ratio_80_delay += pmlmeext->bcn_delay_ratio[i];
 
 			if (ratio_20_delay > 20 && DrvBcnEarly == 0xff) {
 				DrvBcnEarly = i;
-				DBG_871X("%s(): DrvBcnEarly = %d\n", __func__, DrvBcnEarly);
 			}
 
 			if (ratio_80_delay > 80 && DrvBcnTimeOut == 0xff) {
 				DrvBcnTimeOut = i;
-				DBG_871X("%s(): DrvBcnTimeOut = %d\n", __func__, DrvBcnTimeOut);
 			}
 
 			/* reset adaptive_early_32k cnt */
@@ -1924,10 +1877,8 @@ void rtw_alloc_macid(struct adapter *padapter, struct sta_info *psta)
 
 	if (i > (NUM_STA-1)) {
 		psta->mac_id = NUM_STA;
-		DBG_871X("  no room for more MACIDs\n");
 	} else {
 		psta->mac_id = i;
-		DBG_871X("%s = %d\n", __func__, psta->mac_id);
 	}
 }
 
@@ -1945,7 +1896,6 @@ void rtw_release_macid(struct adapter *padapter, struct sta_info *psta)
 	spin_lock_bh(&pdvobj->lock);
 	if (psta->mac_id < NUM_STA && psta->mac_id != 1) {
 		if (pdvobj->macid[psta->mac_id] == true) {
-			DBG_871X("%s = %d\n", __func__, psta->mac_id);
 			pdvobj->macid[psta->mac_id] = false;
 			psta->mac_id = NUM_STA;
 		}
diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
index 957d7e3a4d4a..62429571151c 100644
--- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c
@@ -481,7 +481,6 @@ static s32 update_attrib_sec_info(struct adapter *padapter, struct pkt_attrib *p
 
 		if ((pattrib->ether_type != 0x888e) && (check_fwstate(pmlmepriv, WIFI_MP_STATE) == false)) {
 			#ifdef DBG_TX_DROP_FRAME
-			DBG_871X("DBG_TX_DROP_FRAME %s psta->ieee8021x_blocked == true,  pattrib->ether_type(%04x) != 0x888e\n", __func__, pattrib->ether_type);
 			#endif
 			res = _FAIL;
 			goto exit;
@@ -525,7 +524,6 @@ static s32 update_attrib_sec_info(struct adapter *padapter, struct pkt_attrib *p
 
 		if (psecuritypriv->busetkipkey == _FAIL) {
 			#ifdef DBG_TX_DROP_FRAME
-			DBG_871X("DBG_TX_DROP_FRAME %s psecuritypriv->busetkipkey(%d) == _FAIL drop packet\n", __func__, psecuritypriv->busetkipkey);
 			#endif
 			res = _FAIL;
 			goto exit;
@@ -594,7 +592,6 @@ u8 qos_acm(u8 acm_mask, u8 priority)
 			priority = 5;
 		break;
 	default:
-		DBG_871X("qos_acm(): invalid pattrib->priority: %d!!!\n", priority);
 		break;
 	}
 
@@ -704,7 +701,6 @@ static s32 update_attrib(struct adapter *padapter, struct sk_buff *pkt, struct p
 		psta = rtw_get_stainfo(pstapriv, pattrib->ra);
 		if (!psta)	{ /*  if we cannot get psta => drop the pkt */
 			#ifdef DBG_TX_DROP_FRAME
-			DBG_871X("DBG_TX_DROP_FRAME %s get sta_info fail, ra:%pM\n", __func__, MAC_ARG(pattrib->ra));
 			#endif
 			res = _FAIL;
 			goto exit;
@@ -717,14 +713,12 @@ static s32 update_attrib(struct adapter *padapter, struct sk_buff *pkt, struct p
 	if (!psta) {
 		/*  if we cannot get psta => drop the pkt */
 		#ifdef DBG_TX_DROP_FRAME
-		DBG_871X("DBG_TX_DROP_FRAME %s get sta_info fail, ra:%pM\n", __func__, MAC_ARG(pattrib->ra));
 		#endif
 		res = _FAIL;
 		goto exit;
 	}
 
 	if (!(psta->state & _FW_LINKED)) {
-		DBG_871X("%s, psta(%pM)->state(0x%x) != _FW_LINKED\n", __func__, MAC_ARG(psta->hwaddr), psta->state);
 		return _FAIL;
 	}
 
@@ -946,17 +940,14 @@ s32 rtw_make_wlanhdr(struct adapter *padapter, u8 *hdr, struct pkt_attrib *pattr
 
 			psta = rtw_get_stainfo(&padapter->stapriv, pattrib->ra);
 			if (pattrib->psta != psta) {
-				DBG_871X("%s, pattrib->psta(%p) != psta(%p)\n", __func__, pattrib->psta, psta);
 				return _FAIL;
 			}
 
 			if (!psta) {
-				DBG_871X("%s, psta ==NUL\n", __func__);
 				return _FAIL;
 			}
 
 			if (!(psta->state & _FW_LINKED)) {
-				DBG_871X("%s, psta->state(0x%x) != _FW_LINKED\n", __func__, psta->state);
 				return _FAIL;
 			}
 
@@ -1193,7 +1184,6 @@ s32 rtw_mgmt_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, s
 
 	/* IGTK key is not install, it may not support 802.11w */
 	if (padapter->securitypriv.binstallBIPkey != true) {
-		DBG_871X("no instll BIP key\n");
 		goto xmitframe_coalesce_success;
 	}
 	/* station mode doesn't need TX BIP, just ready the code */
@@ -1250,12 +1240,10 @@ s32 rtw_mgmt_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, s
 				psta = rtw_get_stainfo(&padapter->stapriv, pattrib->ra);
 
 			if (!psta) {
-				DBG_871X("%s, psta ==NUL\n", __func__);
 				goto xmitframe_coalesce_fail;
 			}
 
 			if (!(psta->state & _FW_LINKED) || !pxmitframe->buf_addr) {
-				DBG_871X("%s, not _FW_LINKED or addr null\n", __func__);
 				goto xmitframe_coalesce_fail;
 			}
 
@@ -1435,11 +1423,9 @@ static struct xmit_buf *__rtw_alloc_cmd_xmitbuf(struct xmit_priv *pxmitpriv,
 		pxmitbuf->pg_num = 0;
 
 		if (pxmitbuf->sctx) {
-			DBG_871X("%s pxmitbuf->sctx is not NULL\n", __func__);
 			rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_BUF_ALLOC);
 		}
 	} else {
-		DBG_871X("%s fail, no xmitbuf available !!!\n", __func__);
 	}
 
 	return pxmitbuf;
@@ -1453,13 +1439,11 @@ struct xmit_frame *__rtw_alloc_cmdxmitframe(struct xmit_priv *pxmitpriv,
 
 	pcmdframe = rtw_alloc_xmitframe(pxmitpriv);
 	if (!pcmdframe) {
-		DBG_871X("%s, alloc xmitframe fail\n", __func__);
 		return NULL;
 	}
 
 	pxmitbuf = __rtw_alloc_cmd_xmitbuf(pxmitpriv, buf_type);
 	if (!pxmitbuf) {
-		DBG_871X("%s, alloc xmitbuf fail\n", __func__);
 		rtw_free_xmitframe(pxmitpriv, pcmdframe);
 		return NULL;
 	}
@@ -1499,7 +1483,6 @@ struct xmit_buf *rtw_alloc_xmitbuf_ext(struct xmit_priv *pxmitpriv)
 	if (pxmitbuf) {
 		pxmitpriv->free_xmit_extbuf_cnt--;
 		#ifdef DBG_XMIT_BUF_EXT
-		DBG_871X("DBG_XMIT_BUF_EXT ALLOC no =%d,  free_xmit_extbuf_cnt =%d\n", pxmitbuf->no, pxmitpriv->free_xmit_extbuf_cnt);
 		#endif
 
 		pxmitbuf->priv_data = NULL;
@@ -1509,7 +1492,6 @@ struct xmit_buf *rtw_alloc_xmitbuf_ext(struct xmit_priv *pxmitpriv)
 		pxmitbuf->agg_num = 1;
 
 		if (pxmitbuf->sctx) {
-			DBG_871X("%s pxmitbuf->sctx is not NULL\n", __func__);
 			rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_BUF_ALLOC);
 		}
 	}
@@ -1534,7 +1516,6 @@ s32 rtw_free_xmitbuf_ext(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf)
 	list_add_tail(&pxmitbuf->list, get_list_head(pfree_queue));
 	pxmitpriv->free_xmit_extbuf_cnt++;
 	#ifdef DBG_XMIT_BUF_EXT
-	DBG_871X("DBG_XMIT_BUF_EXT FREE no =%d, free_xmit_extbuf_cnt =%d\n", pxmitbuf->no, pxmitpriv->free_xmit_extbuf_cnt);
 	#endif
 
 	spin_unlock_irqrestore(&pfree_queue->lock, irqL);
@@ -1566,7 +1547,6 @@ struct xmit_buf *rtw_alloc_xmitbuf(struct xmit_priv *pxmitpriv)
 	if (pxmitbuf) {
 		pxmitpriv->free_xmitbuf_cnt--;
 		#ifdef DBG_XMIT_BUF
-		DBG_871X("DBG_XMIT_BUF ALLOC no =%d,  free_xmitbuf_cnt =%d\n", pxmitbuf->no, pxmitpriv->free_xmitbuf_cnt);
 		#endif
 
 		pxmitbuf->priv_data = NULL;
@@ -1577,13 +1557,12 @@ struct xmit_buf *rtw_alloc_xmitbuf(struct xmit_priv *pxmitpriv)
 		pxmitbuf->pg_num = 0;
 
 		if (pxmitbuf->sctx) {
-			DBG_871X("%s pxmitbuf->sctx is not NULL\n", __func__);
 			rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_BUF_ALLOC);
 		}
 	}
 	#ifdef DBG_XMIT_BUF
 	else
-		DBG_871X("DBG_XMIT_BUF rtw_alloc_xmitbuf return NULL\n");
+		{}
 	#endif
 
 	spin_unlock_irqrestore(&pfree_xmitbuf_queue->lock, irqL);
@@ -1600,7 +1579,6 @@ s32 rtw_free_xmitbuf(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf)
 		return _FAIL;
 
 	if (pxmitbuf->sctx) {
-		DBG_871X("%s pxmitbuf->sctx is not NULL\n", __func__);
 		rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_BUF_FREE);
 	}
 
@@ -1617,7 +1595,6 @@ s32 rtw_free_xmitbuf(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf)
 
 		pxmitpriv->free_xmitbuf_cnt++;
 		#ifdef DBG_XMIT_BUF
-		DBG_871X("DBG_XMIT_BUF FREE no =%d, free_xmitbuf_cnt =%d\n", pxmitbuf->no, pxmitpriv->free_xmitbuf_cnt);
 		#endif
 		spin_unlock_irqrestore(&pfree_xmitbuf_queue->lock, irqL);
 	}
@@ -1732,8 +1709,6 @@ struct xmit_frame *rtw_alloc_xmitframe_once(struct xmit_priv *pxmitpriv)
 
 	rtw_init_xmitframe(pxframe);
 
-	DBG_871X("################## %s ##################\n", __func__);
-
 exit:
 	return pxframe;
 }
@@ -1753,7 +1728,6 @@ s32 rtw_free_xmitframe(struct xmit_priv *pxmitpriv, struct xmit_frame *pxmitfram
 	}
 
 	if (pxmitframe->alloc_addr) {
-		DBG_871X("################## %s with alloc_addr ##################\n", __func__);
 		kfree(pxmitframe->alloc_addr);
 		goto check_pkt_complete;
 	}
@@ -1862,7 +1836,6 @@ s32 rtw_xmit_classifier(struct adapter *padapter, struct xmit_frame *pxmitframe)
 
 	psta = rtw_get_stainfo(&padapter->stapriv, pattrib->ra);
 	if (pattrib->psta != psta) {
-		DBG_871X("%s, pattrib->psta(%p) != psta(%p)\n", __func__, pattrib->psta, psta);
 		return _FAIL;
 	}
 
@@ -1873,7 +1846,6 @@ s32 rtw_xmit_classifier(struct adapter *padapter, struct xmit_frame *pxmitframe)
 	}
 
 	if (!(psta->state & _FW_LINKED)) {
-		DBG_871X("%s, psta->state(0x%x) != _FW_LINKED\n", __func__, psta->state);
 		return _FAIL;
 	}
 
@@ -2017,7 +1989,7 @@ s32 rtw_xmit(struct adapter *padapter, struct sk_buff **ppkt)
 
 	if (jiffies_to_msecs(jiffies - start) > 2000) {
 		if (drop_cnt)
-			DBG_871X("DBG_TX_DROP_FRAME %s no more pxmitframe, drop_cnt:%u\n", __func__, drop_cnt);
+			{}
 		start = jiffies;
 		drop_cnt = 0;
 	}
@@ -2031,7 +2003,6 @@ s32 rtw_xmit(struct adapter *padapter, struct sk_buff **ppkt)
 
 	if (res == _FAIL) {
 		#ifdef DBG_TX_DROP_FRAME
-		DBG_871X("DBG_TX_DROP_FRAME %s update attrib fail\n", __func__);
 		#endif
 		rtw_free_xmitframe(pxmitpriv, pxmitframe);
 		return -1;
@@ -2071,8 +2042,6 @@ inline bool xmitframe_hiq_filter(struct xmit_frame *xmitframe)
 		    attrib->ether_type == 0x888e ||
 		    attrib->dhcp_pkt
 		) {
-			DBG_871X(FUNC_ADPT_FMT" ether_type:0x%04x%s\n", FUNC_ADPT_ARG(xmitframe->padapter)
-				, attrib->ether_type, attrib->dhcp_pkt?" DHCP":"");
 			allow = true;
 		}
 	} else if (registry->hiq_filter == RTW_HIQ_FILTER_ALLOW_ALL)
@@ -2098,17 +2067,14 @@ signed int xmitframe_enqueue_for_sleeping_sta(struct adapter *padapter, struct x
 		return ret;
 	psta = rtw_get_stainfo(&padapter->stapriv, pattrib->ra);
 	if (pattrib->psta != psta) {
-		DBG_871X("%s, pattrib->psta(%p) != psta(%p)\n", __func__, pattrib->psta, psta);
 		return false;
 	}
 
 	if (!psta) {
-		DBG_871X("%s, psta ==NUL\n", __func__);
 		return false;
 	}
 
 	if (!(psta->state & _FW_LINKED)) {
-		DBG_871X("%s, psta->state(0x%x) != _FW_LINKED\n", __func__, psta->state);
 		return false;
 	}
 
@@ -2352,7 +2318,6 @@ void wakeup_sta_to_xmit(struct adapter *padapter, struct sta_info *psta)
 			psta->state ^= WIFI_SLEEP_STATE;
 
 		if (psta->state & WIFI_STA_ALIVE_CHK_STATE) {
-			DBG_871X("%s alive check\n", __func__);
 			psta->expire_to = pstapriv->expire_to;
 			psta->state ^= WIFI_STA_ALIVE_CHK_STATE;
 		}
@@ -2615,7 +2580,6 @@ int rtw_sctx_wait(struct submit_ctx *sctx, const char *msg)
 	if (!wait_for_completion_timeout(&sctx->done, expire)) {
 		/* timeout, do something?? */
 		status = RTW_SCTX_DONE_TIMEOUT;
-		DBG_871X("%s timeout: %s\n", __func__, msg);
 	} else {
 		status = sctx->status;
 	}
@@ -2645,7 +2609,7 @@ void rtw_sctx_done_err(struct submit_ctx **sctx, int status)
 {
 	if (*sctx) {
 		if (rtw_sctx_chk_warning_status(status))
-			DBG_871X("%s status:%d\n", __func__, status);
+			{}
 		(*sctx)->status = status;
 		complete(&((*sctx)->done));
 		*sctx = NULL;
@@ -2675,5 +2639,5 @@ void rtw_ack_tx_done(struct xmit_priv *pxmitpriv, int status)
 	if (pxmitpriv->ack_tx)
 		rtw_sctx_done_err(&pack_tx_ops, status);
 	else
-		DBG_871X("%s ack_tx not set\n", __func__);
+		{}
 }
diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
index c36513812d9d..c70b9cf2da32 100644
--- a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
+++ b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
@@ -1839,11 +1839,6 @@ void PHY_IQCalibrate_8723B(
 			offset = pRFCalibrateInfo->TxIQC_8723B[path][i][0];
 			data = pRFCalibrateInfo->TxIQC_8723B[path][i][1];
 			if ((offset == 0) || (data == 0)) {
-				DBG_871X(
-					"%s =>path:%s Restore TX IQK result failed\n",
-					__func__,
-					(path == ODM_RF_PATH_A)?"A":"B"
-				);
 				bResult = FAIL;
 				break;
 			}
@@ -1855,11 +1850,6 @@ void PHY_IQCalibrate_8723B(
 			offset = pRFCalibrateInfo->RxIQC_8723B[path][i][0];
 			data = pRFCalibrateInfo->RxIQC_8723B[path][i][1];
 			if ((offset == 0) || (data == 0)) {
-				DBG_871X(
-					"%s =>path:%s  Restore RX IQK result failed\n",
-					__func__,
-					(path == ODM_RF_PATH_A)?"A":"B"
-				);
 				bResult = FAIL;
 				break;
 			}
@@ -1867,7 +1857,6 @@ void PHY_IQCalibrate_8723B(
 		}
 
 		if (pDM_Odm->RFCalibrateInfo.TxLOK[ODM_RF_PATH_A] == 0) {
-			DBG_871X("%s => Restore Path-A TxLOK result failed\n", __func__);
 			bResult = FAIL;
 		} else {
 			PHY_SetRFReg(pDM_Odm->Adapter, ODM_RF_PATH_A, RF_TXM_IDAC, bRFRegOffsetMask, pDM_Odm->RFCalibrateInfo.TxLOK[ODM_RF_PATH_A]);
diff --git a/drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c b/drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c
index b1f271c65c3e..1d2c828cafe8 100644
--- a/drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c
+++ b/drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c
@@ -117,11 +117,6 @@ u8 HalPwrSeqCmdParsing(
 						udelay(10);
 
 					if (pollingCount++ > maxPollingCnt) {
-						DBG_871X(
-							"Fail to polling Offset[%#x]=%02x\n",
-							offset,
-							value
-						);
 						return false;
 					}
 				} while (!bPollingBit);
diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
index e74d7e21372d..77f7ffb562a0 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com.c
@@ -84,8 +84,6 @@ void dump_chip_info(struct hal_version	ChipVersion)
 				"UNKNOWN_RFTYPE(%d)_", ChipVersion.RFType);
 
 	cnt += scnprintf(buf + cnt, sizeof(buf) - cnt, "RomVer(%d)\n", ChipVersion.ROMVer);
-
-	DBG_871X("%s", buf);
 }
 
 
@@ -155,11 +153,9 @@ bool HAL_IsLegalChannel(struct adapter *Adapter, u32 Channel)
 	if ((Channel <= 14) && (Channel >= 1)) {
 		if (IsSupported24G(Adapter->registrypriv.wireless_mode) == false) {
 			bLegalChannel = false;
-			DBG_871X("(Channel <= 14) && (Channel >= 1) but wireless_mode do not support 2.4G\n");
 		}
 	} else {
 		bLegalChannel = false;
-		DBG_871X("Channel is Invalid !!!\n");
 	}
 
 	return bLegalChannel;
@@ -688,7 +684,6 @@ u8 HwRateToMRate(u8 rate)
 		break;
 
 	default:
-		DBG_871X("HwRateToMRate(): Non supported Rate [%x]!!!\n", rate);
 		break;
 	}
 
@@ -927,15 +922,6 @@ s32 c2h_evt_read_88xx(struct adapter *adapter, u8 *buf)
 	print_hex_dump_debug(DRIVER_PREFIX ": c2h_evt_read(): ", DUMP_PREFIX_NONE,
 			     16, 1, &c2h_evt, sizeof(c2h_evt), false);
 
-	DBG_871X(
-		"%s id:%u, len:%u, seq:%u, trigger:0x%02x\n",
-		__func__,
-		c2h_evt->id,
-		c2h_evt->plen,
-		c2h_evt->seq,
-		trigger
-	);
-
 	/* Read the content */
 	for (i = 0; i < c2h_evt->plen; i++)
 		c2h_evt->payload[i] = rtw_read8(adapter, REG_C2HEVT_MSG_NORMAL + 2 + i);
@@ -1124,14 +1110,8 @@ u8 SetHalDefVar(
 			odm->DebugComponents &= ~(ODM_COMP_DIG | ODM_COMP_FA_CNT);
 		break;
 	case HAL_DEF_DBG_RX_INFO_DUMP:
-		DBG_871X("============ Rx Info dump ===================\n");
-		DBG_871X("bLinked = %d, RSSI_Min = %d(%%)\n",
-			odm->bLinked, odm->RSSI_Min);
 
 		if (odm->bLinked) {
-			DBG_871X("RxRate = %s, RSSI_A = %d(%%), RSSI_B = %d(%%)\n",
-				HDATA_RATE(odm->RxRate), odm->RSSI_A, odm->RSSI_B);
-
 			#ifdef DBG_RX_SIGNAL_DISPLAY_RAW_DATA
 			rtw_dump_raw_rssi_info(adapter);
 			#endif
@@ -1356,8 +1336,6 @@ bool GetHexValueFromString(char *szStr, u32 *pu4bVal, u32 *pu4bMove)
 
 	/*  Check input parameter. */
 	if (!szStr || !pu4bVal || !pu4bMove) {
-		DBG_871X("GetHexValueFromString(): Invalid input arguments! szStr: %p, pu4bVal: %p, pu4bMove: %p\n",
-			 szStr, pu4bVal, pu4bMove);
 		return false;
 	}
 
@@ -1533,8 +1511,6 @@ void linked_info_dump(struct adapter *padapter, u8 benable)
 	if (padapter->bLinkInfoDump == benable)
 		return;
 
-	DBG_871X("%s %s\n", __func__, (benable) ? "enable" : "disable");
-
 	if (benable) {
 		pwrctrlpriv->org_power_mgnt = pwrctrlpriv->power_mgnt;/* keep org value */
 		rtw_pm_set_lps(padapter, PS_MODE_ACTIVE);
@@ -1592,9 +1568,6 @@ void rtw_dump_raw_rssi_info(struct adapter *padapter)
 	u8 isCCKrate, rf_path;
 	struct hal_com_data *pHalData =  GET_HAL_DATA(padapter);
 	struct rx_raw_rssi *psample_pkt_rssi = &padapter->recvpriv.raw_rssi_info;
-	DBG_871X("============ RAW Rx Info dump ===================\n");
-	DBG_871X("RxRate = %s, PWDBALL = %d(%%), rx_pwr_all = %d(dBm)\n",
-			HDATA_RATE(psample_pkt_rssi->data_rate), psample_pkt_rssi->pwdball, psample_pkt_rssi->pwr_all);
 
 	isCCKrate = psample_pkt_rssi->data_rate <= DESC_RATE11M;
 
@@ -1602,9 +1575,6 @@ void rtw_dump_raw_rssi_info(struct adapter *padapter)
 		psample_pkt_rssi->mimo_signal_strength[0] = psample_pkt_rssi->pwdball;
 
 	for (rf_path = 0; rf_path < pHalData->NumTotalRFPath; rf_path++) {
-		DBG_871X("RF_PATH_%d =>signal_strength:%d(%%), signal_quality:%d(%%)"
-			, rf_path, psample_pkt_rssi->mimo_signal_strength[rf_path], psample_pkt_rssi->mimo_signal_quality[rf_path]);
-
 		if (!isCCKrate) {
 			printk(", rx_ofdm_pwr:%d(dBm), rx_ofdm_snr:%d(dB)\n",
 			psample_pkt_rssi->ofdm_pwr[rf_path], psample_pkt_rssi->ofdm_snr[rf_path]);
@@ -1662,31 +1632,25 @@ void rtw_bb_rf_gain_offset(struct adapter *padapter)
 	/* DBG_871X("+%s value: 0x%02x+\n", __func__, value); */
 
 	if (value & BIT4) {
-		DBG_871X("Offset RF Gain.\n");
-		DBG_871X("Offset RF Gain.  padapter->eeprompriv.EEPROMRFGainVal = 0x%x\n", padapter->eeprompriv.EEPROMRFGainVal);
 		if (padapter->eeprompriv.EEPROMRFGainVal != 0xff) {
 			res = rtw_hal_read_rfreg(padapter, RF_PATH_A, 0x7f, 0xffffffff);
 			res &= 0xfff87fff;
-			DBG_871X("Offset RF Gain. before reg 0x7f = 0x%08x\n", res);
 			/* res &= 0xfff87fff; */
 			for (i = 0; i < ARRAY_SIZE(Array_kfreemap); i += 2) {
 				v1 = Array[i];
 				v2 = Array[i+1];
 				if (v1 == padapter->eeprompriv.EEPROMRFGainVal) {
-					DBG_871X("Offset RF Gain. got v1 = 0x%x , v2 = 0x%x\n", v1, v2);
 					target = v2;
 					break;
 				}
 			}
-			DBG_871X("padapter->eeprompriv.EEPROMRFGainVal = 0x%x , Gain offset Target Value = 0x%x\n", padapter->eeprompriv.EEPROMRFGainVal, target);
 			PHY_SetRFReg(padapter, RF_PATH_A, REG_RF_BB_GAIN_OFFSET, BIT18|BIT17|BIT16|BIT15, target);
 
 			/* res |= (padapter->eeprompriv.EEPROMRFGainVal & 0x0f)<< 15; */
 			/* rtw_hal_write_rfreg(padapter, RF_PATH_A, REG_RF_BB_GAIN_OFFSET, RF_GAIN_OFFSET_MASK, res); */
 			res = rtw_hal_read_rfreg(padapter, RF_PATH_A, 0x7f, 0xffffffff);
-			DBG_871X("Offset RF Gain. After reg 0x7f = 0x%08x\n", res);
 		} else
-			DBG_871X("Offset RF Gain.  padapter->eeprompriv.EEPROMRFGainVal = 0x%x	!= 0xff, didn't run Kfree\n", padapter->eeprompriv.EEPROMRFGainVal);
+			{}
 	} else
-		DBG_871X("Using the default RF gain.\n");
+		{}
 }
diff --git a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
index a7ecdf501a14..697d1aa8e747 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
@@ -18,7 +18,6 @@ u8 PHY_GetTxPowerByRateBase(struct adapter *Adapter, u8 Band, u8 RfPath,
 	u8	value = 0;
 
 	if (RfPath > ODM_RF_PATH_D) {
-		DBG_871X("Invalid Rf Path %d in PHY_GetTxPowerByRateBase()\n", RfPath);
 		return 0;
 	}
 
@@ -55,8 +54,6 @@ u8 PHY_GetTxPowerByRateBase(struct adapter *Adapter, u8 Band, u8 RfPath,
 			value = pHalData->TxPwrByRateBase2_4G[RfPath][TxNum][9];
 			break;
 		default:
-			DBG_871X("Invalid RateSection %d in Band 2.4G, Rf Path %d, %dTx in PHY_GetTxPowerByRateBase()\n",
-					 RateSection, RfPath, TxNum);
 			break;
 		}
 	} else if (Band == BAND_ON_5G) {
@@ -89,12 +86,10 @@ u8 PHY_GetTxPowerByRateBase(struct adapter *Adapter, u8 Band, u8 RfPath,
 			value = pHalData->TxPwrByRateBase5G[RfPath][TxNum][8];
 			break;
 		default:
-			DBG_871X("Invalid RateSection %d in Band 5G, Rf Path %d, %dTx in PHY_GetTxPowerByRateBase()\n",
-					 RateSection, RfPath, TxNum);
 			break;
 		}
 	} else
-		DBG_871X("Invalid Band %d in PHY_GetTxPowerByRateBase()\n", Band);
+		{}
 
 	return value;
 }
@@ -112,7 +107,6 @@ phy_SetTxPowerByRateBase(
 	struct hal_com_data	*pHalData = GET_HAL_DATA(Adapter);
 
 	if (RfPath > ODM_RF_PATH_D) {
-		DBG_871X("Invalid Rf Path %d in phy_SetTxPowerByRatBase()\n", RfPath);
 		return;
 	}
 
@@ -149,8 +143,6 @@ phy_SetTxPowerByRateBase(
 			pHalData->TxPwrByRateBase2_4G[RfPath][TxNum][9] = Value;
 			break;
 		default:
-			DBG_871X("Invalid RateSection %d in Band 2.4G, Rf Path %d, %dTx in phy_SetTxPowerByRateBase()\n",
-					 RateSection, RfPath, TxNum);
 			break;
 		}
 	} else if (Band == BAND_ON_5G) {
@@ -183,12 +175,10 @@ phy_SetTxPowerByRateBase(
 			pHalData->TxPwrByRateBase5G[RfPath][TxNum][8] = Value;
 			break;
 		default:
-			DBG_871X("Invalid RateSection %d in Band 5G, Rf Path %d, %dTx in phy_SetTxPowerByRateBase()\n",
-					 RateSection, RfPath, TxNum);
 			break;
 		}
 	} else
-		DBG_871X("Invalid Band %d in phy_SetTxPowerByRateBase()\n", Band);
+		{}
 }
 
 static void
@@ -321,7 +311,6 @@ u8 PHY_GetRateSectionIndexOfTxPowerByRate(
 			index = 13;
 			break;
 		default:
-			DBG_871X("Invalid RegAddr 0x3%x in PHY_GetRateSectionIndexOfTxPowerByRate()", RegAddr);
 			break;
 		}
 	}
@@ -711,7 +700,6 @@ PHY_GetRateValuesOfTxPowerByRate(
 		break;
 
 	default:
-		DBG_871X("Invalid RegAddr 0x%x in %s()\n", RegAddr, __func__);
 		break;
 	}
 }
@@ -733,17 +721,14 @@ static void PHY_StoreTxPowerByRateNew(
 	PHY_GetRateValuesOfTxPowerByRate(padapter, RegAddr, BitMask, Data, rateIndex, PwrByRateVal, &rateNum);
 
 	if (Band != BAND_ON_2_4G && Band != BAND_ON_5G) {
-		DBG_871X("Invalid Band %d\n", Band);
 		return;
 	}
 
 	if (RfPath > ODM_RF_PATH_D) {
-		DBG_871X("Invalid RfPath %d\n", RfPath);
 		return;
 	}
 
 	if (TxNum > ODM_RF_PATH_D) {
-		DBG_871X("Invalid TxNum %d\n", TxNum);
 		return;
 	}
 
@@ -803,7 +788,7 @@ void PHY_StoreTxPowerByRate(
 		else if (RegAddr == rTxAGC_B_Mcs15_Mcs12 && pHalData->rf_type != RF_1T1R)
 			pHalData->pwrGroupCnt++;
 	} else
-		DBG_871X("Invalid PHY_REG_PG.txt version %d\n",  pDM_Odm->PhyRegPgVersion);
+		{}
 
 }
 
@@ -1000,7 +985,7 @@ void PHY_SetTxPowerIndexByRateSection(
 					       Channel, vhtRates4T,
 					       ARRAY_SIZE(vhtRates4T));
 	} else
-		DBG_871X("Invalid RateSection %d in %s", RateSection, __func__);
+		{}
 }
 
 static bool phy_GetChnlIndex(u8 Channel, u8 *ChannelIdx)
@@ -1047,7 +1032,6 @@ u8 PHY_GetTxPowerIndexBase(
 
 	if (HAL_IsLegalChannel(padapter, Channel) == false) {
 		chnlIdx = 0;
-		DBG_871X("Illegal channel!!\n");
 	}
 
 	*bIn24G = phy_GetChnlIndex(Channel, &chnlIdx);
@@ -1060,7 +1044,7 @@ u8 PHY_GetTxPowerIndexBase(
 		else if (MGN_6M <= Rate)
 			txPower = pHalData->Index24G_BW40_Base[RFPath][chnlIdx];
 		else
-			DBG_871X("PHY_GetTxPowerIndexBase: INVALID Rate.\n");
+			{}
 
 		/* DBG_871X("Base Tx power(RF-%c, Rate #%d, Channel Index %d) = 0x%X\n", */
 		/*		((RFPath == 0)?'A':'B'), Rate, chnlIdx, txPower); */
@@ -1116,7 +1100,7 @@ u8 PHY_GetTxPowerIndexBase(
 		if (MGN_6M <= Rate)
 			txPower = pHalData->Index5G_BW40_Base[RFPath][chnlIdx];
 		else
-			DBG_871X("===> mpt_ProQueryCalTxPower_Jaguar: INVALID Rate.\n");
+			{}
 
 		/* DBG_871X("Base Tx power(RF-%c, Rate #%d, Channel Index %d) = 0x%X\n", */
 		/*	((RFPath == 0)?'A':'B'), Rate, chnlIdx, txPower); */
@@ -1459,7 +1443,6 @@ u8 PHY_GetRateIndexOfTxPowerByRate(u8 Rate)
 		index = 83;
 		break;
 	default:
-		DBG_871X("Invalid rate 0x%x in %s\n", Rate, __func__);
 		break;
 	}
 	return index;
@@ -1478,19 +1461,15 @@ s8 PHY_GetTxPowerByRate(
 		return 0;
 
 	if (Band != BAND_ON_2_4G && Band != BAND_ON_5G) {
-		DBG_871X("Invalid band %d in %s\n", Band, __func__);
 		return value;
 	}
 	if (RFPath > ODM_RF_PATH_D) {
-		DBG_871X("Invalid RfPath %d in %s\n", RFPath, __func__);
 		return value;
 	}
 	if (TxNum >= RF_MAX_TX_NUM) {
-		DBG_871X("Invalid TxNum %d in %s\n", TxNum, __func__);
 		return value;
 	}
 	if (rateIndex >= TX_PWR_BY_RATE_NUM_RATE) {
-		DBG_871X("Invalid RateIndex %d in %s\n", rateIndex, __func__);
 		return value;
 	}
 
@@ -1511,19 +1490,15 @@ void PHY_SetTxPowerByRate(
 	u8 rateIndex = PHY_GetRateIndexOfTxPowerByRate(Rate);
 
 	if (Band != BAND_ON_2_4G && Band != BAND_ON_5G) {
-		DBG_871X("Invalid band %d in %s\n", Band, __func__);
 		return;
 	}
 	if (RFPath > ODM_RF_PATH_D) {
-		DBG_871X("Invalid RfPath %d in %s\n", RFPath, __func__);
 		return;
 	}
 	if (TxNum >= RF_MAX_TX_NUM) {
-		DBG_871X("Invalid TxNum %d in %s\n", TxNum, __func__);
 		return;
 	}
 	if (rateIndex >= TX_PWR_BY_RATE_NUM_RATE) {
-		DBG_871X("Invalid RateIndex %d in %s\n", rateIndex, __func__);
 		return;
 	}
 
@@ -1598,10 +1573,10 @@ static s8 phy_GetChannelIndexOfTxPowerLimit(u8 Band, u8 Channel)
 				channelIndex = i;
 		}
 	} else
-		DBG_871X("Invalid Band %d in %s", Band, __func__);
+		{}
 
 	if (channelIndex == -1)
-		DBG_871X("Invalid Channel %d of Band %d in %s", Channel, Band, __func__);
+		{}
 
 	return channelIndex;
 }
@@ -1663,7 +1638,6 @@ static s16 get_rate_sctn_idx(const u8 rate)
 	case MGN_VHT4SS_MCS9:
 		return 9;
 	default:
-		DBG_871X("Wrong rate 0x%x\n", rate);
 		return -1;
 	}
 }
@@ -1717,7 +1691,7 @@ s8 phy_get_tx_pwr_lmt(struct adapter *adapter, u32 reg_pwr_tbl_sel,
 	idx_rate_sctn = get_rate_sctn_idx(data_rate);
 
 	if (band_type == BAND_ON_5G && idx_rate_sctn == 0)
-		DBG_871X("Wrong rate 0x%x: No CCK in 5G Band\n", DataRate);
+		{}
 
 	/*  workaround for wrong index combination to obtain tx power limit, */
 	/*  OFDM only exists in BW 20M */
@@ -1777,7 +1751,6 @@ s8 phy_get_tx_pwr_lmt(struct adapter *adapter, u32 reg_pwr_tbl_sel,
 					       [idx_channel]
 					       [rf_path];
 	} else {
-		DBG_871X("No power limit table of the specified band\n");
 	}
 
 	/* DBG_871X("TxPwrLmt[Regulation %d][Band %d][BW %d][RFPath %d][Rate 0x%x][Chnl %d] = %d\n", */
@@ -1934,7 +1907,7 @@ void PHY_SetTxPowerLimit(
 
 	if (!GetU1ByteIntegerFromStringInDecimal((s8 *)Channel, &channel) ||
 		 !GetU1ByteIntegerFromStringInDecimal((s8 *)PowerLimit, &powerLimit))
-		DBG_871X("Illegal index of power limit table [chnl %s][val %s]\n", Channel, PowerLimit);
+		{}
 
 	powerLimit = powerLimit > MAX_POWER_INDEX ? MAX_POWER_INDEX : powerLimit;
 
@@ -1968,7 +1941,6 @@ void PHY_SetTxPowerLimit(
 	else if (eqNByte(RateSection, (u8 *)("VHT"), 3) && eqNByte(RfPath, (u8 *)("4T"), 2))
 		rateSection = 9;
 	else {
-		DBG_871X("Wrong rate section!\n");
 		return;
 	}
 
@@ -2009,7 +1981,6 @@ void PHY_SetTxPowerLimit(
 		/* DBG_871X("5G Band value : [regulation %d][bw %d][rate_section %d][chnl %d][val %d]\n", */
 		/*	  regulation, bandwidth, rateSection, channel, pHalData->TxPwrLimit_5G[regulation][bandwidth][rateSection][channelIndex][ODM_RF_PATH_A]); */
 	} else {
-		DBG_871X("Cannot recognize the band info in %s\n", Band);
 		return;
 	}
 }
diff --git a/drivers/staging/rtl8723bs/hal/hal_intf.c b/drivers/staging/rtl8723bs/hal/hal_intf.c
index 7fbac4c8f2f8..71afbb17448c 100644
--- a/drivers/staging/rtl8723bs/hal/hal_intf.c
+++ b/drivers/staging/rtl8723bs/hal/hal_intf.c
@@ -105,7 +105,6 @@ uint rtw_hal_init(struct adapter *padapter)
 		rtw_bb_rf_gain_offset(padapter);
 	} else {
 		dvobj->padapters->hw_init_completed = false;
-		DBG_871X("rtw_hal_init: hal__init fail\n");
 	}
 
 	return status;
@@ -122,7 +121,6 @@ uint rtw_hal_deinit(struct adapter *padapter)
 		padapter = dvobj->padapters;
 		padapter->hw_init_completed = false;
 	} else {
-		DBG_871X("\n rtw_hal_deinit: hal_init fail\n");
 	}
 	return status;
 }
@@ -176,7 +174,7 @@ void rtw_hal_enable_interrupt(struct adapter *padapter)
 	if (padapter->HalFunc.enable_interrupt)
 		padapter->HalFunc.enable_interrupt(padapter);
 	else
-		DBG_871X("%s: HalFunc.enable_interrupt is NULL!\n", __func__);
+		{}
 }
 
 void rtw_hal_disable_interrupt(struct adapter *padapter)
@@ -184,7 +182,7 @@ void rtw_hal_disable_interrupt(struct adapter *padapter)
 	if (padapter->HalFunc.disable_interrupt)
 		padapter->HalFunc.disable_interrupt(padapter);
 	else
-		DBG_871X("%s: HalFunc.disable_interrupt is NULL!\n", __func__);
+		{}
 }
 
 u8 rtw_hal_check_ips_status(struct adapter *padapter)
@@ -193,7 +191,7 @@ u8 rtw_hal_check_ips_status(struct adapter *padapter)
 	if (padapter->HalFunc.check_ips_status)
 		val = padapter->HalFunc.check_ips_status(padapter);
 	else
-		DBG_871X("%s: HalFunc.check_ips_status is NULL!\n", __func__);
+		{}
 
 	return val;
 }
@@ -446,7 +444,7 @@ s32 rtw_hal_fill_h2c_cmd(struct adapter *padapter, u8 ElementID, u32 CmdLen, u8
 	if (padapter->HalFunc.fill_h2c_cmd)
 		ret = padapter->HalFunc.fill_h2c_cmd(padapter, ElementID, CmdLen, pCmdBuffer);
 	else
-		DBG_871X("%s:  func[fill_h2c_cmd] not defined!\n", __func__);
+		{}
 
 	return ret;
 }
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
index 88f908fd14e3..e53764250cdd 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
@@ -202,7 +202,6 @@ static void ConstructBeacon(struct adapter *padapter, u8 *pframe, u32 *pLength)
 _ConstructBeacon:
 
 	if ((pktlen + TXDESC_SIZE) > 512) {
-		DBG_871X("beacon frame too large\n");
 		return;
 	}
 
@@ -325,11 +324,6 @@ static void rtl8723b_set_FwRsvdPage_cmd(struct adapter *padapter, struct rsvdpag
 {
 	u8 u1H2CRsvdPageParm[H2C_RSVDPAGE_LOC_LEN] = {0};
 
-	DBG_871X("8723BRsvdPageLoc: ProbeRsp =%d PsPoll =%d Null =%d QoSNull =%d BTNull =%d\n",
-		rsvdpageloc->LocProbeRsp, rsvdpageloc->LocPsPoll,
-		rsvdpageloc->LocNullData, rsvdpageloc->LocQosNull,
-		rsvdpageloc->LocBTQosNull);
-
 	SET_8723B_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(u1H2CRsvdPageParm, rsvdpageloc->LocProbeRsp);
 	SET_8723B_H2CCMD_RSVDPAGE_LOC_PSPOLL(u1H2CRsvdPageParm, rsvdpageloc->LocPsPoll);
 	SET_8723B_H2CCMD_RSVDPAGE_LOC_NULL_DATA(u1H2CRsvdPageParm, rsvdpageloc->LocNullData);
@@ -351,8 +345,6 @@ void rtl8723b_set_FwMediaStatusRpt_cmd(struct adapter *padapter, u8 mstatus, u8
 	u8 u1H2CMediaStatusRptParm[H2C_MEDIA_STATUS_RPT_LEN] = {0};
 	u8 macid_end = 0;
 
-	DBG_871X("%s(): mstatus = %d macid =%d\n", __func__, mstatus, macid);
-
 	SET_8723B_H2CCMD_MSRRPT_PARM_OPMODE(u1H2CMediaStatusRptParm, mstatus);
 	SET_8723B_H2CCMD_MSRRPT_PARM_MACID_IND(u1H2CMediaStatusRptParm, 0);
 	SET_8723B_H2CCMD_MSRRPT_PARM_MACID(u1H2CMediaStatusRptParm, macid);
@@ -368,8 +360,6 @@ void rtl8723b_set_FwMacIdConfig_cmd(struct adapter *padapter, u8 mac_id, u8 raid
 {
 	u8 u1H2CMacIdConfigParm[H2C_MACID_CFG_LEN] = {0};
 
-	DBG_871X("%s(): mac_id =%d raid = 0x%x bw =%d mask = 0x%x\n", __func__, mac_id, raid, bw, mask);
-
 	SET_8723B_H2CCMD_MACID_CFG_MACID(u1H2CMacIdConfigParm, mac_id);
 	SET_8723B_H2CCMD_MACID_CFG_RAID(u1H2CMacIdConfigParm, raid);
 	SET_8723B_H2CCMD_MACID_CFG_SGI_EN(u1H2CMacIdConfigParm, sgi ? 1 : 0);
@@ -414,9 +404,9 @@ void rtl8723b_set_FwPwrMode_cmd(struct adapter *padapter, u8 psmode)
 	u8 PowerState = 0, awake_intvl = 1, byte5 = 0, rlbm = 0;
 
 	if (pwrpriv->dtim > 0)
-		DBG_871X("%s(): FW LPS mode = %d, SmartPS =%d, dtim =%d\n", __func__, psmode, pwrpriv->smart_ps, pwrpriv->dtim);
+		{}
 	else
-		DBG_871X("%s(): FW LPS mode = %d, SmartPS =%d\n", __func__, psmode, pwrpriv->smart_ps);
+		{}
 
 	if (pwrpriv->dtim > 0 && pwrpriv->dtim < 16)
 		awake_intvl = pwrpriv->dtim+1;/* DTIM = (awake_intvl - 1) */
@@ -469,31 +459,18 @@ void rtl8723b_set_FwPwrMode_cmd(struct adapter *padapter, u8 psmode)
 			pmlmeext->DrvBcnEarly = 0xff;
 			pmlmeext->DrvBcnTimeOut = 0xff;
 
-			DBG_871X("%s(): bcn_cnt = %d\n", __func__, pmlmeext->bcn_cnt);
-
 			for (i = 0; i < 9; i++) {
 				pmlmeext->bcn_delay_ratio[i] = (pmlmeext->bcn_delay_cnt[i]*100)/pmlmeext->bcn_cnt;
 
-				DBG_871X(
-					"%s(): bcn_delay_cnt[%d]=%d, bcn_delay_ratio[%d] = %d\n",
-					__func__,
-					i,
-					pmlmeext->bcn_delay_cnt[i],
-					i,
-					pmlmeext->bcn_delay_ratio[i]
-				);
-
 				ratio_20_delay += pmlmeext->bcn_delay_ratio[i];
 				ratio_80_delay += pmlmeext->bcn_delay_ratio[i];
 
 				if (ratio_20_delay > 20 && pmlmeext->DrvBcnEarly == 0xff) {
 					pmlmeext->DrvBcnEarly = i;
-					DBG_871X("%s(): DrvBcnEarly = %d\n", __func__, pmlmeext->DrvBcnEarly);
 				}
 
 				if (ratio_80_delay > 80 && pmlmeext->DrvBcnTimeOut == 0xff) {
 					pmlmeext->DrvBcnTimeOut = i;
-					DBG_871X("%s(): DrvBcnTimeOut = %d\n", __func__, pmlmeext->DrvBcnTimeOut);
 				}
 
 				/* reset adaptive_early_32k cnt */
@@ -506,8 +483,6 @@ void rtl8723b_set_FwPwrMode_cmd(struct adapter *padapter, u8 psmode)
 			pmlmeext->adaptive_tsf_done = true;
 
 		} else {
-			DBG_871X("%s(): DrvBcnEarly = %d\n", __func__, pmlmeext->DrvBcnEarly);
-			DBG_871X("%s(): DrvBcnTimeOut = %d\n", __func__, pmlmeext->DrvBcnTimeOut);
 		}
 
 /* offload to FW if fw version > v15.10
@@ -552,9 +527,6 @@ void rtl8723b_set_FwPsTuneParam_cmd(struct adapter *padapter)
 
 void rtl8723b_set_FwPwrModeInIPS_cmd(struct adapter *padapter, u8 cmd_param)
 {
-	/* BIT0:enable, BIT1:NoConnect32k */
-
-	DBG_871X("%s()\n", __func__);
 
 	FillH2CCmd8723B(padapter, H2C_8723B_FWLPS_IN_IPS_, 1, &cmd_param);
 }
@@ -606,7 +578,6 @@ static void rtl8723b_set_FwRsvdPagePkt(
 
 	pcmdframe = rtw_alloc_cmdxmitframe(pxmitpriv);
 	if (!pcmdframe) {
-		DBG_871X("%s: alloc ReservedPagePacket fail!\n", __func__);
 		return;
 	}
 
@@ -705,8 +676,6 @@ static void rtl8723b_set_FwRsvdPagePkt(
 	TotalPacketLen = BufIndex + BTQosNullLength;
 
 	if (TotalPacketLen > MaxRsvdPageBufSize) {
-		DBG_871X("%s(): ERROR: The rsvd page size is not enough!!TotalPacketLen %d, MaxRsvdPageBufSize %d\n", __func__,
-			TotalPacketLen, MaxRsvdPageBufSize);
 		goto error;
 	} else {
 		/*  update attribute */
@@ -717,7 +686,6 @@ static void rtl8723b_set_FwRsvdPagePkt(
 		dump_mgntframe_and_wait(padapter, pcmdframe, 100);
 	}
 
-	DBG_871X("%s: Set RSVD page location to Fw , TotalPacketLen(%d), TotalPageNum(%d)\n", __func__, TotalPacketLen, TotalPageNum);
 	if (check_fwstate(pmlmepriv, _FW_LINKED)) {
 		rtl8723b_set_FwRsvdPage_cmd(padapter, &RsvdPageLoc);
 		rtl8723b_set_FwAoacRsvdPage_cmd(padapter, &RsvdPageLoc);
@@ -795,13 +763,10 @@ void rtl8723b_download_rsvd_page(struct adapter *padapter, u8 mstatus)
 
 		if (padapter->bSurpriseRemoved || padapter->bDriverStopped) {
 		} else if (!bcn_valid)
-			DBG_871X("%s: 1 DL RSVD page failed! DLBcnCount:%u, poll:%u\n",
-				ADPT_ARG(padapter), DLBcnCount, poll);
+			{}
 		else {
 			struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
 			pwrctl->fw_psmode_iface_id = padapter->iface_id;
-			DBG_871X("%s: 1 DL RSVD page success! DLBcnCount:%u, poll:%u\n",
-				ADPT_ARG(padapter), DLBcnCount, poll);
 		}
 
 		/*  2010.05.11. Added by tynli. */
@@ -863,7 +828,6 @@ void rtl8723b_Add_RateATid(
 	if (rssi_level != DM_RATR_STA_INIT)
 		mask = ODM_Get_Rate_Bitmap(&pHalData->odmpriv, mac_id, mask, rssi_level);
 
-	DBG_871X("%s(): mac_id =%d raid = 0x%x bw =%d mask = 0x%x\n", __func__, mac_id, raid, bw, mask);
 	rtl8723b_set_FwMacIdConfig_cmd(padapter, mac_id, raid, bw, shortGI, mask);
 }
 
@@ -883,10 +847,6 @@ static void ConstructBtNullFunctionData(
 	u32 pktlen;
 	u8 bssid[ETH_ALEN];
 
-
-	DBG_871X("+" FUNC_ADPT_FMT ": qos =%d eosp =%d ps =%d\n",
-		FUNC_ADPT_ARG(padapter), bQoS, bEosp, bForcePowerSave);
-
 	pwlanhdr = (struct ieee80211_hdr *)pframe;
 
 	if (!StaAddr) {
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c b/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c
index 3792280f93d5..c2e9e4a0be22 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c
@@ -44,7 +44,6 @@ static void Init_ODM_ComInfo_8723b(struct adapter *Adapter)
 	fab_ver = ODM_TSMC;
 	cut_ver = ODM_CUT_A;
 
-	DBG_871X("%s(): fab_ver =%d cut_ver =%d\n", __func__, fab_ver, cut_ver);
 	ODM_CmnInfoInit(pDM_Odm, ODM_CMNINFO_FAB_VER, fab_ver);
 	ODM_CmnInfoInit(pDM_Odm, ODM_CMNINFO_CUT_VER, cut_ver);
 	ODM_CmnInfoInit(pDM_Odm, ODM_CMNINFO_MP_TEST_CHIP, IS_NORMAL_CHIP(pHalData->VersionID));
@@ -204,8 +203,6 @@ void rtl8723b_hal_dm_in_lps(struct adapter *padapter)
 	struct sta_priv *pstapriv = &padapter->stapriv;
 	struct sta_info *psta = NULL;
 
-	DBG_871X("%s, RSSI_Min =%d\n", __func__, pDM_Odm->RSSI_Min);
-
 	/* update IGI */
 	ODM_Write_DIG(pDM_Odm, pDM_Odm->RSSI_Min);
 
@@ -257,8 +254,6 @@ void rtl8723b_HalDmWatchDog_in_LPS(struct adapter *Adapter)
 
 	pdmpriv->EntryMinUndecoratedSmoothedPWDB = psta->rssi_stat.UndecoratedSmoothedPWDB;
 
-	DBG_871X("CurIGValue =%d, EntryMinUndecoratedSmoothedPWDB = %d\n", pDM_DigTable->CurIGValue, pdmpriv->EntryMinUndecoratedSmoothedPWDB);
-
 	if (pdmpriv->EntryMinUndecoratedSmoothedPWDB <= 0)
 		goto skip_lps_dm;
 
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index eaa9f9e2e6a4..d706ab03d434 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -34,7 +34,7 @@ static void _FWDownloadEnable(struct adapter *padapter, bool enable)
 		} while (count++ < 100);
 
 		if (count > 0)
-			DBG_871X("%s: !!!!!!!!Write 0x80 Fail!: count = %d\n", __func__, count);
+			{}
 
 		/*  8051 reset */
 		tmp = rtw_read8(padapter, REG_MCUFWDL+2);
@@ -208,7 +208,6 @@ static s32 polling_fwdl_chksum(
 	}
 
 	if (g_fwdl_chksum_fail) {
-		DBG_871X("%s: fwdl test case: fwdl_chksum_fail\n", __func__);
 		g_fwdl_chksum_fail--;
 		goto exit;
 	}
@@ -216,14 +215,6 @@ static s32 polling_fwdl_chksum(
 	ret = _SUCCESS;
 
 exit:
-	DBG_871X(
-		"%s: Checksum report %s! (%u, %dms), REG_MCUFWDL:0x%08x\n",
-		__func__,
-		(ret == _SUCCESS) ? "OK" : "Fail",
-		cnt,
-		jiffies_to_msecs(jiffies-start),
-		value32
-	);
 
 	return ret;
 }
@@ -258,7 +249,6 @@ static s32 _FWFreeToGo(struct adapter *adapter, u32 min_cnt, u32 timeout_ms)
 	}
 
 	if (g_fwdl_wintint_rdy_fail) {
-		DBG_871X("%s: fwdl test case: wintint_rdy_fail\n", __func__);
 		g_fwdl_wintint_rdy_fail--;
 		goto exit;
 	}
@@ -266,14 +256,6 @@ static s32 _FWFreeToGo(struct adapter *adapter, u32 min_cnt, u32 timeout_ms)
 	ret = _SUCCESS;
 
 exit:
-	DBG_871X(
-		"%s: Polling FW ready %s! (%u, %dms), REG_MCUFWDL:0x%08x\n",
-		__func__,
-		(ret == _SUCCESS) ? "OK" : "Fail",
-		cnt,
-		jiffies_to_msecs(jiffies-start),
-		value32
-	);
 
 	return ret;
 }
@@ -349,7 +331,6 @@ s32 rtl8723b_FirmwareDownload(struct adapter *padapter, bool  bUsedWoWLANFw)
 	tmp_ps = rtw_read8(padapter, 0xa0);
 	tmp_ps &= 0x03;
 	if (tmp_ps != 0x01) {
-		DBG_871X(FUNC_ADPT_FMT" tmp_ps =%x\n", FUNC_ADPT_ARG(padapter), tmp_ps);
 		pdbgpriv->dbg_downloadfw_pwr_state_cnt++;
 	}
 
@@ -399,20 +380,7 @@ s32 rtl8723b_FirmwareDownload(struct adapter *padapter, bool  bUsedWoWLANFw)
 	pHalData->FirmwareSubVersion = le16_to_cpu(pFwHdr->subversion);
 	pHalData->FirmwareSignature = le16_to_cpu(pFwHdr->signature);
 
-	DBG_871X(
-		"%s: fw_ver =%x fw_subver =%04x sig = 0x%x, Month =%02x, Date =%02x, Hour =%02x, Minute =%02x\n",
-		__func__,
-		pHalData->FirmwareVersion,
-		pHalData->FirmwareSubVersion,
-		pHalData->FirmwareSignature,
-		pFwHdr->month,
-		pFwHdr->date,
-		pFwHdr->hour,
-		pFwHdr->minute
-	);
-
 	if (IS_FW_HEADER_EXIST_8723B(pFwHdr)) {
-		DBG_871X("%s(): Shift for fw header!\n", __func__);
 		/*  Shift 32 bytes for FW header */
 		pFirmwareBuf = pFirmwareBuf + 32;
 		FirmwareLen = FirmwareLen - 32;
@@ -452,19 +420,12 @@ s32 rtl8723b_FirmwareDownload(struct adapter *padapter, bool  bUsedWoWLANFw)
 		goto fwdl_stat;
 
 fwdl_stat:
-	DBG_871X(
-		"FWDL %s. write_fw:%u, %dms\n",
-		(rtStatus == _SUCCESS)?"success":"fail",
-		write_fw,
-		jiffies_to_msecs(jiffies - fwdl_start_time)
-	);
 
 exit:
 	kfree(pFirmware->fw_buffer_sz);
 	kfree(pFirmware);
 release_fw1:
 	kfree(pBTFirmware);
-	DBG_871X(" <=== rtl8723b_FirmwareDownload()\n");
 	return rtStatus;
 }
 
@@ -812,7 +773,6 @@ static void hal_ReadEFuse_WiFi(
 if (0) {
 	for (i = 0; i < 256; i++)
 		efuse_OneByteRead(padapter, i, &efuseTbl[i], false);
-	DBG_871X("Efuse Content:\n");
 	for (i = 0; i < 256; i++) {
 		if (i % 16 == 0)
 			printk("\n");
@@ -883,7 +843,6 @@ if (0) {
 
 #ifdef DEBUG
 if (1) {
-	DBG_871X("Efuse Realmap:\n");
 	for (i = 0; i < _size_byte; i++) {
 		if (i % 16 == 0)
 			printk("\n");
@@ -2016,10 +1975,8 @@ static void rtl8723b_SetHalODMVar(
 static void hal_notch_filter_8723b(struct adapter *adapter, bool enable)
 {
 	if (enable) {
-		DBG_871X("Enable notch filter\n");
 		rtw_write8(adapter, rOFDM0_RxDSP+1, rtw_read8(adapter, rOFDM0_RxDSP+1) | BIT1);
 	} else {
-		DBG_871X("Disable notch filter\n");
 		rtw_write8(adapter, rOFDM0_RxDSP+1, rtw_read8(adapter, rOFDM0_RxDSP+1) & ~BIT1);
 	}
 }
@@ -2034,8 +1991,6 @@ static void UpdateHalRAMask8723B(struct adapter *padapter, u32 mac_id, u8 rssi_l
 	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
 	struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
 
-	DBG_871X("%s(): mac_id =%d rssi_level =%d\n", __func__, mac_id, rssi_level);
-
 	if (mac_id >= NUM_STA) /* CAM_SIZE */
 		return;
 
@@ -2049,8 +2004,6 @@ static void UpdateHalRAMask8723B(struct adapter *padapter, u32 mac_id, u8 rssi_l
 
 	rate_bitmap = 0xffffffff;
 	rate_bitmap = ODM_Get_Rate_Bitmap(&pHalData->odmpriv, mac_id, mask, rssi_level);
-	DBG_871X("%s => mac_id:%d, networkType:0x%02x, mask:0x%08x\n\t ==> rssi_level:%d, rate_bitmap:0x%08x\n",
-			__func__, mac_id, psta->wireless_mode, mask, rssi_level, rate_bitmap);
 
 	mask &= rate_bitmap;
 
@@ -2063,7 +2016,6 @@ static void UpdateHalRAMask8723B(struct adapter *padapter, u32 mac_id, u8 rssi_l
 
 	/* set correct initial date rate for each mac_id */
 	pdmpriv->INIDATA_RATE[mac_id] = psta->init_rate;
-	DBG_871X("%s(): mac_id =%d raid = 0x%x bw =%d mask = 0x%x init_rate = 0x%x\n", __func__, mac_id, psta->raid, psta->bw_mode, mask, psta->init_rate);
 }
 
 
@@ -2343,7 +2295,6 @@ static void Hal_ReadPowerValueFromPROM_8723B(
 		AutoLoadFail = true;
 
 	if (AutoLoadFail) {
-		DBG_871X("%s(): Use Default value!\n", __func__);
 		for (rfPath = 0; rfPath < MAX_RF_PATH; rfPath++) {
 			/* 2.4G default value */
 			for (group = 0; group < MAX_CHNL_GROUP_24G; group++) {
@@ -2584,7 +2535,6 @@ void Hal_EfuseParsePackageType_8723B(
 
 	Efuse_PowerSwitch(padapter, false, true);
 	efuse_OneByteRead(padapter, 0x1FB, &efuseContent, false);
-	DBG_871X("%s phy efuse read 0x1FB =%x\n", __func__, efuseContent);
 	Efuse_PowerSwitch(padapter, false, false);
 
 	package = efuseContent & 0x7;
@@ -2606,8 +2556,6 @@ void Hal_EfuseParsePackageType_8723B(
 		pHalData->PackageType = PACKAGE_DEFAULT;
 		break;
 	}
-
-	DBG_871X("PackageType = 0x%X\n", pHalData->PackageType);
 }
 
 
@@ -2618,9 +2566,7 @@ void Hal_EfuseParseVoltage_8723B(
 	struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(padapter);
 
 	/* memcpy(pEEPROM->adjuseVoltageVal, &hwinfo[EEPROM_Voltage_ADDR_8723B], 1); */
-	DBG_871X("%s hwinfo[EEPROM_Voltage_ADDR_8723B] =%02x\n", __func__, hwinfo[EEPROM_Voltage_ADDR_8723B]);
 	pEEPROM->adjuseVoltageVal = (hwinfo[EEPROM_Voltage_ADDR_8723B] & 0xf0) >> 4;
-	DBG_871X("%s pEEPROM->adjuseVoltageVal =%x\n", __func__, pEEPROM->adjuseVoltageVal);
 }
 
 void Hal_EfuseParseChnlPlan_8723B(
@@ -2704,15 +2650,11 @@ void Hal_ReadRFGainOffset(
 
 	if (!AutoloadFail) {
 		Adapter->eeprompriv.EEPROMRFGainOffset = PROMContent[EEPROM_RF_GAIN_OFFSET];
-		DBG_871X("AutoloadFail =%x,\n", AutoloadFail);
 		Adapter->eeprompriv.EEPROMRFGainVal = EFUSE_Read1Byte(Adapter, EEPROM_RF_GAIN_VAL);
-		DBG_871X("Adapter->eeprompriv.EEPROMRFGainVal =%x\n", Adapter->eeprompriv.EEPROMRFGainVal);
 	} else {
 		Adapter->eeprompriv.EEPROMRFGainOffset = 0;
 		Adapter->eeprompriv.EEPROMRFGainVal = 0xFF;
-		DBG_871X("else AutoloadFail =%x,\n", AutoloadFail);
 	}
-	DBG_871X("EEPRORFGainOffset = 0x%02x\n", Adapter->eeprompriv.EEPROMRFGainOffset);
 }
 
 u8 BWMapping_8723B(struct adapter *Adapter, struct pkt_attrib *pattrib)
@@ -2759,7 +2701,7 @@ u8 SCMapping_8723B(struct adapter *Adapter, struct pkt_attrib *pattrib)
 			else if (pHalData->nCur80MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_UPPER)
 				SCSettingOfDesc = VHT_DATA_SC_40_UPPER_OF_80MHZ;
 			else
-				DBG_871X("SCMapping: Not Correct Primary40MHz Setting\n");
+				{}
 		} else {
 			if ((pHalData->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER) && (pHalData->nCur80MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER))
 				SCSettingOfDesc = VHT_DATA_SC_20_LOWEST_OF_80MHZ;
@@ -2770,7 +2712,7 @@ u8 SCMapping_8723B(struct adapter *Adapter, struct pkt_attrib *pattrib)
 			else if ((pHalData->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_UPPER) && (pHalData->nCur80MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_UPPER))
 				SCSettingOfDesc = VHT_DATA_SC_20_UPPERST_OF_80MHZ;
 			else
-				DBG_871X("SCMapping: Not Correct Primary40MHz Setting\n");
+				{}
 		}
 	} else if (pHalData->CurrentChannelBW == CHANNEL_WIDTH_40) {
 		/* DBG_871X("SCMapping: HT Case: pHalData->CurrentChannelBW %d, pHalData->nCur40MhzPrimeSC %d\n", pHalData->CurrentChannelBW, pHalData->nCur40MhzPrimeSC); */
@@ -2975,7 +2917,6 @@ static void rtl8723b_fill_default_txdesc(
 			if (pmlmeinfo->preamble_mode == PREAMBLE_SHORT)
 				ptxdesc->data_short = 1;/*  DATA_SHORT */
 			ptxdesc->datarate = MRateToHwRate(pmlmeext->tx_rate);
-			DBG_871X("YJ: %s(): ARP Data: userate =%d, datarate = 0x%x\n", __func__, ptxdesc->userate, ptxdesc->datarate);
 		}
 
 		ptxdesc->usb_txagg_num = pxmitframe->agg_num;
@@ -3154,7 +3095,6 @@ static void hw_var_set_opmode(struct adapter *padapter, u8 variable, u8 *val)
 
 		/*  set net_type */
 		Set_MSR(padapter, mode);
-		DBG_871X("#### %s() -%d iface_type(0) mode = %d ####\n", __func__, __LINE__, mode);
 
 		if ((mode == _HW_STATE_STATION_) || (mode == _HW_STATE_NOLINK_)) {
 			{
@@ -3905,8 +3845,6 @@ void SetHwReg8723B(struct adapter *padapter, u8 variable, u8 *val)
 					val32 &= RXDMA_IDLE;
 					if (val32)
 						break;
-
-					DBG_871X("%s: [HW_VAR_FIFO_CLEARN_UP] val =%x times:%d\n", __func__, val32, trycnt);
 				} while (--trycnt);
 
 				if (trycnt == 0) {
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
index 62dd5b582e1c..5c1aa45c2984 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
@@ -547,7 +547,6 @@ void PHY_SetTxPowerIndex(
 			break;
 
 		default:
-			DBG_871X("Invalid Rate!!\n");
 			break;
 		}
 	}
@@ -632,7 +631,6 @@ static void phy_SetRegBW_8723B(
 		break;
 
 	default:
-		DBG_871X("phy_PostSetBWMode8723B():	unknown Bandwidth: %#X\n", CurrentBW);
 		break;
 	}
 }
@@ -744,12 +742,6 @@ static void phy_SwChnlAndSetBwMode8723B(struct adapter *Adapter)
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
 
 	if (Adapter->bNotifyChannelChange) {
-		DBG_871X("[%s] bSwChnl =%d, ch =%d, bSetChnlBW =%d, bw =%d\n",
-			__func__,
-			pHalData->bSwChnl,
-			pHalData->CurrentChannel,
-			pHalData->bSetChnlBW,
-			pHalData->CurrentChannelBW);
 	}
 
 	if (Adapter->bDriverStopped || Adapter->bSurpriseRemoved)
@@ -789,7 +781,6 @@ static void PHY_HandleSwChnlAndSetBW8723B(
 
 	/* check is swchnl or setbw */
 	if (!bSwitchChannel && !bSetBandWidth) {
-		DBG_871X("PHY_HandleSwChnlAndSetBW8812:  not switch channel and not set bandwidth\n");
 		return;
 	}
 
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
index ce7a72701455..e30c310d8439 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
@@ -427,7 +427,6 @@ s32 rtl8723bs_init_recv_priv(struct adapter *padapter)
 			}
 
 			if (!precvbuf->pskb) {
-				DBG_871X("%s: alloc_skb fail!\n", __func__);
 			}
 		}
 
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
index 54f36ca2f810..2f4601aab9d5 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
@@ -20,7 +20,6 @@ static u8 rtw_sdio_wait_enough_TxOQT_space(struct adapter *padapter, u8 agg_num)
 			(padapter->bSurpriseRemoved) ||
 			(padapter->bDriverStopped)
 		) {
-			DBG_871X("%s: bSurpriseRemoved or bDriverStopped (wait TxOQT)\n", __func__);
 			return false;
 		}
 
@@ -28,8 +27,6 @@ static u8 rtw_sdio_wait_enough_TxOQT_space(struct adapter *padapter, u8 agg_num)
 
 		if ((++n % 60) == 0) {
 			if ((n % 300) == 0) {
-				DBG_871X("%s(%d): QOT free space(%d), agg_num: %d\n",
-				__func__, n, pHalData->SdioTxOQTFreeSpace, agg_num);
 			}
 			msleep(1);
 			/* yield(); */
@@ -236,20 +233,6 @@ static s32 xmit_xmitframes(struct adapter *padapter, struct xmit_priv *pxmitpriv
 			sta_plist = get_next(sta_plist);
 
 #ifdef DBG_XMIT_BUF
-			DBG_871X(
-				"%s idx:%d hwxmit_pkt_num:%d ptxservq_pkt_num:%d\n",
-				__func__,
-				idx,
-				phwxmit->accnt,
-				ptxservq->qcnt
-			);
-			DBG_871X(
-				"%s free_xmit_extbuf_cnt =%d free_xmitbuf_cnt =%d free_xmitframe_cnt =%d\n",
-				__func__,
-				pxmitpriv->free_xmit_extbuf_cnt,
-				pxmitpriv->free_xmitbuf_cnt,
-				pxmitpriv->free_xmitframe_cnt
-			);
 #endif
 			pframe_queue = &ptxservq->sta_pending;
 
@@ -301,11 +284,6 @@ static s32 xmit_xmitframes(struct adapter *padapter, struct xmit_priv *pxmitpriv
 						(pxmitframe->attrib.psta->state & WIFI_SLEEP_STATE) &&
 						(pxmitframe->attrib.triggered == 0)
 					) {
-						DBG_871X(
-							"%s: one not triggered pkt in queue when this STA sleep,"
-							" break and goto next sta\n",
-							__func__
-						);
 						break;
 					}
 				}
@@ -451,8 +429,6 @@ int rtl8723bs_xmit_thread(void *context)
 	rtw_sprintf(thread_name, 20, "RTWHALXT-%s", ADPT_ARG(padapter));
 	thread_enter(thread_name);
 
-	DBG_871X("start "FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter));
-
 	do {
 		ret = rtl8723bs_xmit_handler(padapter);
 		if (signal_pending(current)) {
diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index 5553246fa80b..05524cd72c17 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -629,8 +629,6 @@ static u32 rtl8723bs_hal_init(struct adapter *padapter)
 		u8 cpwm_orig, cpwm_now;
 		u8 val8, bMacPwrCtrlOn = true;
 
-		DBG_871X("%s: Leaving IPS in FWLPS state\n", __func__);
-
 		/* for polling cpwm */
 		cpwm_orig = 0;
 		rtw_hal_get_hwreg(padapter, HW_VAR_CPWM, &cpwm_orig);
@@ -641,7 +639,6 @@ static u32 rtl8723bs_hal_init(struct adapter *padapter)
 		val8 += 0x80;
 		val8 |= BIT(6);
 		rtw_write8(padapter, SDIO_LOCAL_BASE | SDIO_REG_HRPWM1, val8);
-		DBG_871X("%s: write rpwm =%02x\n", __func__, val8);
 		adapter_to_pwrctl(padapter)->tog = (val8 + 0x80) & 0x80;
 
 		/* do polling cpwm */
@@ -655,7 +652,6 @@ static u32 rtl8723bs_hal_init(struct adapter *padapter)
 				break;
 
 			if (jiffies_to_msecs(jiffies - start_time) > 100) {
-				DBG_871X("%s: polling cpwm timeout when leaving IPS in FWLPS state\n", __func__);
 				break;
 			}
 		} while (1);
@@ -943,14 +939,11 @@ static u32 rtl8723bs_hal_deinit(struct adapter *padapter)
 				int cnt = 0;
 				u8 val8 = 0;
 
-				DBG_871X("%s: issue H2C to FW when entering IPS\n", __func__);
-
 				rtl8723b_set_FwPwrModeInIPS_cmd(padapter, 0x3);
 				/* poll 0x1cc to make sure H2C command already finished by FW; MAC_0x1cc = 0 means H2C done by FW. */
 				do {
 					val8 = rtw_read8(padapter, REG_HMETFR);
 					cnt++;
-					DBG_871X("%s  polling REG_HMETFR = 0x%x, cnt =%d\n", __func__, val8, cnt);
 					mdelay(10);
 				} while (cnt < 100 && (val8 != 0));
 				/* H2C done, enter 32k */
@@ -960,32 +953,16 @@ static u32 rtl8723bs_hal_deinit(struct adapter *padapter)
 					val8 += 0x80;
 					val8 |= BIT(0);
 					rtw_write8(padapter, SDIO_LOCAL_BASE | SDIO_REG_HRPWM1, val8);
-					DBG_871X("%s: write rpwm =%02x\n", __func__, val8);
 					adapter_to_pwrctl(padapter)->tog = (val8 + 0x80) & 0x80;
 					cnt = val8 = 0;
 					do {
 						val8 = rtw_read8(padapter, REG_CR);
 						cnt++;
-						DBG_871X("%s  polling 0x100 = 0x%x, cnt =%d\n", __func__, val8, cnt);
 						mdelay(10);
 					} while (cnt < 100 && (val8 != 0xEA));
 				} else {
-					DBG_871X(
-						"MAC_1C0 =%08x, MAC_1C4 =%08x, MAC_1C8 =%08x, MAC_1CC =%08x\n",
-						rtw_read32(padapter, 0x1c0),
-						rtw_read32(padapter, 0x1c4),
-						rtw_read32(padapter, 0x1c8),
-						rtw_read32(padapter, 0x1cc)
-					);
 				}
 
-				DBG_871X(
-					"polling done when entering IPS, check result : 0x100 = 0x%x, cnt =%d, MAC_1cc = 0x%02x\n",
-					rtw_read8(padapter, REG_CR),
-					cnt,
-					rtw_read8(padapter, REG_HMETFR)
-				);
-
 				adapter_to_pwrctl(padapter)->pre_ips_type = 0;
 
 			} else {
@@ -1134,7 +1111,7 @@ static void _ReadEfuseInfo8723BS(struct adapter *padapter)
 	/*  */
 
 	if (sizeof(pEEPROM->efuse_eeprom_data) < HWSET_MAX_SIZE_8723B)
-		DBG_871X("[WARNING] size of efuse_eeprom_data is less than HWSET_MAX_SIZE_8723B!\n");
+		{}
 
 	hwinfo = pEEPROM->efuse_eeprom_data;
 
diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c
index b1f02bb9f0a9..cdfc8cf4aba4 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_ops.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c
@@ -470,7 +470,6 @@ static u32 sdio_write_port(
 	psdio = &adapter_to_dvobj(adapter)->intf_data;
 
 	if (!adapter->hw_init_completed) {
-		DBG_871X("%s [addr = 0x%x cnt =%d] adapter->hw_init_completed == false\n", __func__, addr, cnt);
 		return _FAIL;
 	}
 
@@ -817,13 +816,6 @@ void DisableInterrupt8723BSdio(struct adapter *adapter)
 /*  */
 u8 CheckIPSStatus(struct adapter *adapter)
 {
-	DBG_871X(
-		"%s(): Read 0x100 = 0x%02x 0x86 = 0x%02x\n",
-		__func__,
-		rtw_read8(adapter, 0x100),
-		rtw_read8(adapter, 0x86)
-	);
-
 	if (rtw_read8(adapter, 0x100) == 0xEA)
 		return true;
 	else
@@ -865,7 +857,6 @@ static struct recv_buf *sd_recv_rxfifo(struct adapter *adapter, u32 size)
 		}
 
 		if (!recvbuf->pskb) {
-			DBG_871X("%s: alloc_skb fail! read =%d\n", __func__, readsize);
 			return NULL;
 		}
 	}
@@ -968,7 +959,7 @@ void sd_int_dpc(struct adapter *adapter)
 		} else {
 			/* Error handling for malloc fail */
 			if (rtw_cbuf_push(adapter->evtpriv.c2h_queue, NULL) != _SUCCESS)
-				DBG_871X("%s rtw_cbuf_push fail\n", __func__);
+				{}
 			_set_workitem(&adapter->evtpriv.c2h_wk);
 		}
 	}
@@ -993,7 +984,6 @@ void sd_int_dpc(struct adapter *adapter)
 					sd_rxhandler(adapter, recvbuf);
 				else {
 					alloc_fail_time++;
-					DBG_871X("recvbuf is Null for %d times because alloc memory failed\n", alloc_fail_time);
 					if (alloc_fail_time >= 10)
 						break;
 				}
@@ -1009,7 +999,7 @@ void sd_int_dpc(struct adapter *adapter)
 		} while (1);
 
 		if (alloc_fail_time == 10)
-			DBG_871X("exit because alloc memory failed more than 10 times\n");
+			{}
 
 	}
 }
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index 42c0685e976e..aa2cd69d7056 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -237,7 +237,6 @@ struct cfg80211_bss *rtw_cfg80211_inform_bss(struct adapter *padapter, struct wl
 
 	bssinf_len = pnetwork->network.IELength + sizeof(struct ieee80211_hdr_3addr);
 	if (bssinf_len > MAX_BSSINFO_LEN) {
-		DBG_871X("%s IE Length too long > %d byte\n", __func__, MAX_BSSINFO_LEN);
 		goto exit;
 	}
 
@@ -248,7 +247,6 @@ struct cfg80211_bss *rtw_cfg80211_inform_bss(struct adapter *padapter, struct wl
 		{
 			if (wapi_len > 0)
 			{
-				DBG_871X("%s, no support wapi!\n", __func__);
 				goto exit;
 			}
 		}
@@ -281,7 +279,6 @@ struct cfg80211_bss *rtw_cfg80211_inform_bss(struct adapter *padapter, struct wl
 				else if (pssid->SsidLength == ssids[0].ssid_len &&
 					!memcmp(pssid->Ssid, ssids[0].ssid, ssids[0].ssid_len))
 				{
-					DBG_871X("%s, got sr and ssid match!\n", __func__);
 				}
 				else
 				{
@@ -395,7 +392,6 @@ void rtw_cfg80211_ibss_indicate_connect(struct adapter *padapter)
 	int freq = (int)cur_network->network.Configuration.DSConfig;
 	struct ieee80211_channel *chan;
 
-	DBG_871X(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter));
 	if (pwdev->iftype != NL80211_IFTYPE_ADHOC)
 	{
 		return;
@@ -410,9 +406,9 @@ void rtw_cfg80211_ibss_indicate_connect(struct adapter *padapter)
 
 			memcpy(&cur_network->network, pnetwork, sizeof(struct wlan_bssid_ex));
 			if (!rtw_cfg80211_inform_bss(padapter, cur_network))
-				DBG_871X(FUNC_ADPT_FMT" inform fail !!\n", FUNC_ADPT_ARG(padapter));
+				{}
 			else
-				DBG_871X(FUNC_ADPT_FMT" inform success !!\n", FUNC_ADPT_ARG(padapter));
+				{}
 		}
 		else
 		{
@@ -424,12 +420,10 @@ void rtw_cfg80211_ibss_indicate_connect(struct adapter *padapter)
 				&& !memcmp(scanned->network.MacAddress, pnetwork->MacAddress, sizeof(NDIS_802_11_MAC_ADDRESS))
 			) {
 				if (!rtw_cfg80211_inform_bss(padapter, scanned)) {
-					DBG_871X(FUNC_ADPT_FMT" inform fail !!\n", FUNC_ADPT_ARG(padapter));
 				} else {
 					/* DBG_871X(FUNC_ADPT_FMT" inform success !!\n", FUNC_ADPT_ARG(padapter)); */
 				}
 			} else {
-				DBG_871X("scanned & pnetwork compare fail\n");
 				rtw_warn_on(1);
 			}
 		}
@@ -448,7 +442,6 @@ void rtw_cfg80211_indicate_connect(struct adapter *padapter)
 	struct wlan_network  *cur_network = &(pmlmepriv->cur_network);
 	struct wireless_dev *pwdev = padapter->rtw_wdev;
 
-	DBG_871X(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter));
 	if (pwdev->iftype != NL80211_IFTYPE_STATION
 		&& pwdev->iftype != NL80211_IFTYPE_P2P_CLIENT
 	) {
@@ -473,15 +466,10 @@ void rtw_cfg80211_indicate_connect(struct adapter *padapter)
 			&& !memcmp(&(scanned->network.Ssid), &(pnetwork->Ssid), sizeof(struct ndis_802_11_ssid))
 		) {
 			if (!rtw_cfg80211_inform_bss(padapter, scanned)) {
-				DBG_871X(FUNC_ADPT_FMT" inform fail !!\n", FUNC_ADPT_ARG(padapter));
 			} else {
 				/* DBG_871X(FUNC_ADPT_FMT" inform success !!\n", FUNC_ADPT_ARG(padapter)); */
 			}
 		} else {
-			DBG_871X("scanned: %s(%pM), cur: %s(%pM)\n",
-				scanned->network.Ssid.Ssid, MAC_ARG(scanned->network.MacAddress),
-				pnetwork->Ssid.Ssid, MAC_ARG(pnetwork->MacAddress)
-			);
 			rtw_warn_on(1);
 		}
 	}
@@ -501,7 +489,6 @@ check_bss:
 
 		notify_channel = ieee80211_get_channel(wiphy, freq);
 
-		DBG_871X(FUNC_ADPT_FMT" call cfg80211_roamed\n", FUNC_ADPT_ARG(padapter));
 		roam_info.channel = notify_channel;
 		roam_info.bssid = cur_network->network.MacAddress;
 		roam_info.req_ie =
@@ -530,8 +517,6 @@ void rtw_cfg80211_indicate_disconnect(struct adapter *padapter)
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct wireless_dev *pwdev = padapter->rtw_wdev;
 
-	DBG_871X(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter));
-
 	if (pwdev->iftype != NL80211_IFTYPE_STATION
 		&& pwdev->iftype != NL80211_IFTYPE_P2P_CLIENT
 	) {
@@ -958,9 +943,6 @@ static int rtw_cfg80211_set_encryption(struct net_device *dev, struct ieee_param
 						/* _set_timer(&padapter->securitypriv.tkip_timer, 50); */
 					}
 
-					/* DEBUG_ERR((" param->u.crypt.key_len =%d\n", param->u.crypt.key_len)); */
-					DBG_871X(" ~~~~set sta key:unicastkey\n");
-
 					rtw_setstakey_cmd(padapter, psta, true, true);
 				}
 				else/* group key */
@@ -971,8 +953,6 @@ static int rtw_cfg80211_set_encryption(struct net_device *dev, struct ieee_param
 						memcpy(padapter->securitypriv.dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8);
 						memcpy(padapter->securitypriv.dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8);
 	                                        padapter->securitypriv.binstallGrpkey = true;
-						/* DEBUG_ERR((" param->u.crypt.key_len =%d\n", param->u.crypt.key_len)); */
-						DBG_871X(" ~~~~set sta key:groupkey\n");
 
 						padapter->securitypriv.dot118021XGrpKeyid = param->u.crypt.idx;
 						rtw_set_key(padapter, &padapter->securitypriv, param->u.crypt.idx, 1, true);
@@ -988,7 +968,6 @@ static int rtw_cfg80211_set_encryption(struct net_device *dev, struct ieee_param
 						DBG_871X("\n");*/
 						padapter->securitypriv.dot11wBIPKeyid = param->u.crypt.idx;
 						padapter->securitypriv.binstallBIPkey = true;
-						DBG_871X(" ~~~~set sta key:IGKT\n");
 					}
 				}
 			}
@@ -1034,13 +1013,6 @@ static int cfg80211_rtw_add_key(struct wiphy *wiphy, struct net_device *ndev,
 	struct adapter *padapter = rtw_netdev_priv(ndev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 
-	DBG_871X(FUNC_NDEV_FMT" adding key for %pM\n", FUNC_NDEV_ARG(ndev), mac_addr);
-	DBG_871X("cipher = 0x%x\n", params->cipher);
-	DBG_871X("key_len = 0x%x\n", params->key_len);
-	DBG_871X("seq_len = 0x%x\n", params->seq_len);
-	DBG_871X("key_index =%d\n", key_index);
-	DBG_871X("pairwise =%d\n", pairwise);
-
 	param_len = sizeof(struct ieee_param) + params->key_len;
 	param = rtw_malloc(param_len);
 	if (param == NULL)
@@ -1134,7 +1106,6 @@ static int cfg80211_rtw_get_key(struct wiphy *wiphy, struct net_device *ndev,
 				void (*callback)(void *cookie,
 						 struct key_params*))
 {
-	DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
 	return 0;
 }
 
@@ -1144,8 +1115,6 @@ static int cfg80211_rtw_del_key(struct wiphy *wiphy, struct net_device *ndev,
 	struct adapter *padapter = rtw_netdev_priv(ndev);
 	struct security_priv *psecuritypriv = &padapter->securitypriv;
 
-	DBG_871X(FUNC_NDEV_FMT" key_index =%d\n", FUNC_NDEV_ARG(ndev), key_index);
-
 	if (key_index == psecuritypriv->dot11PrivacyKeyIndex)
 	{
 		/* clear the flag of wep default key set. */
@@ -1163,9 +1132,6 @@ static int cfg80211_rtw_set_default_key(struct wiphy *wiphy,
 	struct adapter *padapter = rtw_netdev_priv(ndev);
 	struct security_priv *psecuritypriv = &padapter->securitypriv;
 
-	DBG_871X(FUNC_NDEV_FMT" key_index =%d, unicast =%d, multicast =%d\n",
-		 FUNC_NDEV_ARG(ndev), key_index, unicast, multicast);
-
 	if ((key_index < WEP_KEYS) && ((psecuritypriv->dot11PrivacyAlgrthm == _WEP40_) || (psecuritypriv->dot11PrivacyAlgrthm == _WEP104_))) /* set wep default key */
 	{
 		psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled;
@@ -1201,7 +1167,6 @@ static int cfg80211_rtw_get_station(struct wiphy *wiphy,
 	sinfo->filled = 0;
 
 	if (!mac) {
-		DBG_871X(FUNC_NDEV_FMT" mac ==%p\n", FUNC_NDEV_ARG(ndev), mac);
 		ret = -ENOENT;
 		goto exit;
 	}
@@ -1214,7 +1179,6 @@ static int cfg80211_rtw_get_station(struct wiphy *wiphy,
 	}
 
 #ifdef DEBUG_CFG80211
-	DBG_871X(FUNC_NDEV_FMT" mac =%pM\n", FUNC_NDEV_ARG(ndev), MAC_ARG(mac));
 #endif
 
 	/* for infra./P2PClient mode */
@@ -1225,7 +1189,6 @@ static int cfg80211_rtw_get_station(struct wiphy *wiphy,
 		struct wlan_network  *cur_network = &(pmlmepriv->cur_network);
 
 		if (memcmp((u8 *)mac, cur_network->network.MacAddress, ETH_ALEN)) {
-			DBG_871X("%s, mismatch bssid =%pM\n", __func__, MAC_ARG(cur_network->network.MacAddress));
 			ret = -ENOENT;
 			goto exit;
 		}
@@ -1270,8 +1233,6 @@ static int cfg80211_rtw_change_iface(struct wiphy *wiphy,
 	struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
 	int ret = 0;
 
-	DBG_871X(FUNC_NDEV_FMT" type =%d\n", FUNC_NDEV_ARG(ndev), type);
-
 	if (adapter_to_dvobj(padapter)->processing_dev_remove == true)
 	{
 		ret = -EPERM;
@@ -1279,23 +1240,18 @@ static int cfg80211_rtw_change_iface(struct wiphy *wiphy,
 	}
 
 	{
-		DBG_871X(FUNC_NDEV_FMT" call netdev_open\n", FUNC_NDEV_ARG(ndev));
 		if (netdev_open(ndev) != 0) {
-			DBG_871X(FUNC_NDEV_FMT" call netdev_open fail\n", FUNC_NDEV_ARG(ndev));
 			ret = -EPERM;
 			goto exit;
 		}
 	}
 
 	if (_FAIL == rtw_pwr_wakeup(padapter)) {
-		DBG_871X(FUNC_NDEV_FMT" call rtw_pwr_wakeup fail\n", FUNC_NDEV_ARG(ndev));
 		ret = -EPERM;
 		goto exit;
 	}
 
 	old_type = rtw_wdev->iftype;
-	DBG_871X(FUNC_NDEV_FMT" old_iftype =%d, new_iftype =%d\n",
-		FUNC_NDEV_ARG(ndev), old_type, type);
 
 	if (old_type != type)
 	{
@@ -1331,7 +1287,6 @@ static int cfg80211_rtw_change_iface(struct wiphy *wiphy,
 
 exit:
 
-	DBG_871X(FUNC_NDEV_FMT" ret:%d\n", FUNC_NDEV_ARG(ndev), ret);
 	return ret;
 }
 
@@ -1345,7 +1300,6 @@ void rtw_cfg80211_indicate_scan_done(struct adapter *adapter, bool aborted)
 	spin_lock_bh(&pwdev_priv->scan_req_lock);
 	if (pwdev_priv->scan_request) {
 		#ifdef DEBUG_CFG80211
-		DBG_871X("%s with scan req\n", __func__);
 		#endif
 
 		/* avoid WARN_ON(request != wiphy_to_dev(request->wiphy)->scan_req); */
@@ -1361,7 +1315,6 @@ void rtw_cfg80211_indicate_scan_done(struct adapter *adapter, bool aborted)
 		pwdev_priv->scan_request = NULL;
 	} else {
 		#ifdef DEBUG_CFG80211
-		DBG_871X("%s without scan req\n", __func__);
 		#endif
 	}
 	spin_unlock_bh(&pwdev_priv->scan_req_lock);
@@ -1492,9 +1445,6 @@ static int cfg80211_rtw_scan(struct wiphy *wiphy
 	padapter = rtw_netdev_priv(ndev);
 	pwdev_priv = adapter_wdev_data(padapter);
 	pmlmepriv = &padapter->mlmepriv;
-
-/* ifdef DEBUG_CFG80211 */
-	DBG_871X(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter));
 /* endif */
 
 	spin_lock_bh(&pwdev_priv->scan_req_lock);
@@ -1504,7 +1454,6 @@ static int cfg80211_rtw_scan(struct wiphy *wiphy
 	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true)
 	{
 #ifdef DEBUG_CFG80211
-		DBG_871X("%s under WIFI_AP_STATE\n", __func__);
 #endif
 
 		if (check_fwstate(pmlmepriv, WIFI_UNDER_WPS|_FW_UNDER_SURVEY|_FW_UNDER_LINKING) == true)
@@ -1551,14 +1500,12 @@ static int cfg80211_rtw_scan(struct wiphy *wiphy
 		lastscantime = jiffies;
 		if (passtime > 12000)
 		{
-			DBG_871X("%s: bBusyTraffic == true\n", __func__);
 			need_indicate_scan_done = true;
 			goto check_need_indicate_scan_done;
 		}
 	}
 
 	if (rtw_is_scan_deny(padapter)) {
-		DBG_871X(FUNC_ADPT_FMT  ": scan deny\n", FUNC_ADPT_ARG(padapter));
 		need_indicate_scan_done = true;
 		goto check_need_indicate_scan_done;
 	}
@@ -1583,7 +1530,6 @@ static int cfg80211_rtw_scan(struct wiphy *wiphy
 	memset(ch, 0, sizeof(struct rtw_ieee80211_channel)*RTW_CHANNEL_SCAN_AMOUNT);
 	for (i = 0; i < request->n_channels && i < RTW_CHANNEL_SCAN_AMOUNT; i++) {
 		#ifdef DEBUG_CFG80211
-		DBG_871X(FUNC_ADPT_FMT CHAN_FMT"\n", FUNC_ADPT_ARG(padapter), CHAN_ARG(request->channels[i]));
 		#endif
 		ch[i].hw_value = request->channels[i]->hw_value;
 		ch[i].flags = request->channels[i]->flags;
@@ -1967,8 +1913,6 @@ static int cfg80211_rtw_leave_ibss(struct wiphy *wiphy, struct net_device *ndev)
 	enum nl80211_iftype old_type;
 	int ret = 0;
 
-	DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
-
 	old_type = rtw_wdev->iftype;
 
 	rtw_set_to_roam(padapter, 0);
@@ -2004,14 +1948,9 @@ static int cfg80211_rtw_connect(struct wiphy *wiphy, struct net_device *ndev,
 
 	padapter->mlmepriv.not_indic_disco = true;
 
-	DBG_871X("=>"FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
-	DBG_871X("privacy =%d, key =%p, key_len =%d, key_idx =%d\n",
-		sme->privacy, sme->key, sme->key_len, sme->key_idx);
-
 
 	if (adapter_wdev_data(padapter)->block == true) {
 		ret = -EBUSY;
-		DBG_871X("%s wdev_priv.block is set\n", __func__);
 		goto exit;
 	}
 
@@ -2089,7 +2028,6 @@ static int cfg80211_rtw_connect(struct wiphy *wiphy, struct net_device *ndev,
 	    psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_Auto) && sme->key) {
 		u32 wep_key_idx, wep_key_len, wep_total_len;
 		struct ndis_802_11_wep	 *pwep = NULL;
-		DBG_871X("%s(): Shared/Auto WEP\n", __func__);
 
 		wep_key_idx = sme->key_idx;
 		wep_key_len = sme->key_len;
@@ -2104,7 +2042,6 @@ static int cfg80211_rtw_connect(struct wiphy *wiphy, struct net_device *ndev,
 			wep_total_len = wep_key_len + FIELD_OFFSET(struct ndis_802_11_wep, KeyMaterial);
 			pwep = rtw_malloc(wep_total_len);
 			if (pwep == NULL) {
-				DBG_871X(" wpa_set_encryption: pwep allocate fail !!!\n");
 				ret = -ENOMEM;
 				goto exit;
 			}
@@ -2175,22 +2112,17 @@ static int cfg80211_rtw_disconnect(struct wiphy *wiphy, struct net_device *ndev,
 {
 	struct adapter *padapter = rtw_netdev_priv(ndev);
 
-	DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
-
 	rtw_set_to_roam(padapter, 0);
 
 	rtw_scan_abort(padapter);
 	LeaveAllPowerSaveMode(padapter);
 	rtw_disassoc_cmd(padapter, 500, false);
 
-	DBG_871X("%s...call rtw_indicate_disconnect\n", __func__);
-
 	rtw_indicate_disconnect(padapter);
 
 	rtw_free_assoc_resources(padapter, 1);
 	rtw_pwr_wakeup(padapter);
 
-	DBG_871X(FUNC_NDEV_FMT" return 0\n", FUNC_NDEV_ARG(ndev));
 	return 0;
 }
 
@@ -2223,9 +2155,6 @@ static int cfg80211_rtw_set_power_mgmt(struct wiphy *wiphy,
 	struct adapter *padapter = rtw_netdev_priv(ndev);
 	struct rtw_wdev_priv *rtw_wdev_priv = adapter_wdev_data(padapter);
 
-	DBG_871X(FUNC_NDEV_FMT" enabled:%u, timeout:%d\n", FUNC_NDEV_ARG(ndev),
-		enabled, timeout);
-
 	rtw_wdev_priv->power_mgmt = enabled;
 
 	if (!enabled)
@@ -2243,8 +2172,6 @@ static int cfg80211_rtw_set_pmksa(struct wiphy *wiphy,
 	struct security_priv *psecuritypriv = &padapter->securitypriv;
 	u8 strZeroMacAddress[ETH_ALEN] = { 0x00 };
 
-	DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
-
 	if (!memcmp((u8 *)pmksa->bssid, strZeroMacAddress, ETH_ALEN))
 		return -EINVAL;
 
@@ -2253,8 +2180,6 @@ static int cfg80211_rtw_set_pmksa(struct wiphy *wiphy,
 	/* overwrite PMKID */
 	for (index = 0 ; index < NUM_PMKID_CACHE; index++) {
 		if (!memcmp(psecuritypriv->PMKIDList[index].Bssid, (u8 *)pmksa->bssid, ETH_ALEN)) {
-			/*  BSSID is matched, the same AP => rewrite with new PMKID. */
-			DBG_871X(FUNC_NDEV_FMT" BSSID exists in the PMKList.\n", FUNC_NDEV_ARG(ndev));
 
 			memcpy(psecuritypriv->PMKIDList[index].PMKID, (u8 *)pmksa->pmkid, WLAN_PMKID_LEN);
 			psecuritypriv->PMKIDList[index].bUsed = true;
@@ -2265,9 +2190,6 @@ static int cfg80211_rtw_set_pmksa(struct wiphy *wiphy,
 	}
 
 	if (!blInserted) {
-		/*  Find a new entry */
-		DBG_871X(FUNC_NDEV_FMT" Use the new entry index = %d for this PMKID.\n",
-			FUNC_NDEV_ARG(ndev), psecuritypriv->PMKIDIndex);
 
 		memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].Bssid, (u8 *)pmksa->bssid, ETH_ALEN);
 		memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].PMKID, (u8 *)pmksa->pmkid, WLAN_PMKID_LEN);
@@ -2289,8 +2211,6 @@ static int cfg80211_rtw_del_pmksa(struct wiphy *wiphy,
 	struct adapter *padapter = rtw_netdev_priv(ndev);
 	struct security_priv *psecuritypriv = &padapter->securitypriv;
 
-	DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
-
 	for (index = 0 ; index < NUM_PMKID_CACHE; index++) {
 		if (!memcmp(psecuritypriv->PMKIDList[index].Bssid, (u8 *)pmksa->bssid, ETH_ALEN)) {
 			/*
@@ -2306,8 +2226,6 @@ static int cfg80211_rtw_del_pmksa(struct wiphy *wiphy,
 	}
 
 	if (false == bMatched) {
-		DBG_871X(FUNC_NDEV_FMT" do not have matched BSSID\n"
-			, FUNC_NDEV_ARG(ndev));
 		return -EINVAL;
 	}
 
@@ -2320,8 +2238,6 @@ static int cfg80211_rtw_flush_pmksa(struct wiphy *wiphy,
 	struct adapter *padapter = rtw_netdev_priv(ndev);
 	struct security_priv *psecuritypriv = &padapter->securitypriv;
 
-	DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
-
 	memset(&psecuritypriv->PMKIDList[0], 0x00, sizeof(struct rt_pmkid_list) * NUM_PMKID_CACHE);
 	psecuritypriv->PMKIDIndex = 0;
 
@@ -2332,8 +2248,6 @@ void rtw_cfg80211_indicate_sta_assoc(struct adapter *padapter, u8 *pmgmt_frame,
 {
 	struct net_device *ndev = padapter->pnetdev;
 
-	DBG_871X(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter));
-
 	{
 		struct station_info sinfo;
 		u8 ie_offset;
@@ -2353,8 +2267,6 @@ void rtw_cfg80211_indicate_sta_disassoc(struct adapter *padapter, unsigned char
 {
 	struct net_device *ndev = padapter->pnetdev;
 
-	DBG_871X(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter));
-
 	cfg80211_del_sta(ndev, da, GFP_ATOMIC);
 }
 
@@ -2374,8 +2286,6 @@ static netdev_tx_t rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struc
 	struct ieee80211_radiotap_header *rtap_hdr;
 	struct adapter *padapter = rtw_netdev_priv(ndev);
 
-	DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
-
 	if (!skb)
 		goto fail;
 
@@ -2450,9 +2360,9 @@ static netdev_tx_t rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struc
 		DBG_8192C("RTW_Tx:da =%pM via "FUNC_NDEV_FMT"\n",
 			MAC_ARG(GetAddr1Ptr(buf)), FUNC_NDEV_ARG(ndev));
 		if (category == RTW_WLAN_CATEGORY_PUBLIC)
-			DBG_871X("RTW_Tx:%s\n", action_public_str(action));
+			{}
 		else
-			DBG_871X("RTW_Tx:category(%u), action(%u)\n", category, action);
+			{}
 
 		/* starting alloc mgmt frame to dump it */
 		pmgntframe = alloc_mgtxmitframe(pxmitpriv);
@@ -2510,21 +2420,17 @@ static int rtw_cfg80211_add_monitor_if(struct adapter *padapter, char *name, str
 	struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter);
 
 	if (!name) {
-		DBG_871X(FUNC_ADPT_FMT" without specific name\n", FUNC_ADPT_ARG(padapter));
 		ret = -EINVAL;
 		goto out;
 	}
 
 	if (pwdev_priv->pmon_ndev) {
-		DBG_871X(FUNC_ADPT_FMT" monitor interface exist: %s\n",
-			FUNC_ADPT_ARG(padapter), NDEV_ARG(pwdev_priv->pmon_ndev));
 		ret = -EBUSY;
 		goto out;
 	}
 
 	mon_ndev = alloc_etherdev(sizeof(struct rtw_netdev_priv_indicator));
 	if (!mon_ndev) {
-		DBG_871X(FUNC_ADPT_FMT" allocate ndev fail\n", FUNC_ADPT_ARG(padapter));
 		ret = -ENOMEM;
 		goto out;
 	}
@@ -2544,7 +2450,6 @@ static int rtw_cfg80211_add_monitor_if(struct adapter *padapter, char *name, str
 	/*  wdev */
 	mon_wdev = rtw_zmalloc(sizeof(struct wireless_dev));
 	if (!mon_wdev) {
-		DBG_871X(FUNC_ADPT_FMT" allocate mon_wdev fail\n", FUNC_ADPT_ARG(padapter));
 		ret = -ENOMEM;
 		goto out;
 	}
@@ -2587,9 +2492,6 @@ static struct wireless_dev *
 	struct net_device *ndev = NULL;
 	struct adapter *padapter = wiphy_to_adapter(wiphy);
 
-	DBG_871X(FUNC_ADPT_FMT " wiphy:%s, name:%s, type:%d\n",
-		FUNC_ADPT_ARG(padapter), wiphy_name(wiphy), name, type);
-
 	switch (type) {
 	case NL80211_IFTYPE_ADHOC:
 	case NL80211_IFTYPE_AP_VLAN:
@@ -2610,12 +2512,9 @@ static struct wireless_dev *
 		break;
 	default:
 		ret = -ENODEV;
-		DBG_871X("Unsupported interface type\n");
 		break;
 	}
 
-	DBG_871X(FUNC_ADPT_FMT" ndev:%p, ret:%d\n", FUNC_ADPT_ARG(padapter), ndev, ret);
-
 	return ndev ? ndev->ieee80211_ptr : ERR_PTR(ret);
 }
 
@@ -2641,7 +2540,6 @@ static int cfg80211_rtw_del_virtual_intf(struct wiphy *wiphy,
 	if (ndev == pwdev_priv->pmon_ndev) {
 		pwdev_priv->pmon_ndev = NULL;
 		pwdev_priv->ifname_mon[0] = '\0';
-		DBG_871X(FUNC_NDEV_FMT" remove monitor interface\n", FUNC_NDEV_ARG(ndev));
 	}
 
 exit:
@@ -2698,9 +2596,6 @@ static int cfg80211_rtw_start_ap(struct wiphy *wiphy, struct net_device *ndev,
 	int ret = 0;
 	struct adapter *adapter = rtw_netdev_priv(ndev);
 
-	DBG_871X(FUNC_NDEV_FMT" hidden_ssid:%d, auth_type:%d\n", FUNC_NDEV_ARG(ndev),
-		settings->hidden_ssid, settings->auth_type);
-
 	ret = rtw_add_beacon(adapter, settings->beacon.head, settings->beacon.head_len,
 		settings->beacon.tail, settings->beacon.tail_len);
 
@@ -2724,14 +2619,11 @@ static int cfg80211_rtw_change_beacon(struct wiphy *wiphy, struct net_device *nd
 {
 	struct adapter *adapter = rtw_netdev_priv(ndev);
 
-	DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
-
 	return rtw_add_beacon(adapter, info->head, info->head_len, info->tail, info->tail_len);
 }
 
 static int cfg80211_rtw_stop_ap(struct wiphy *wiphy, struct net_device *ndev)
 {
-	DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
 	return 0;
 }
 
@@ -2739,8 +2631,6 @@ static int	cfg80211_rtw_add_station(struct wiphy *wiphy, struct net_device *ndev
 				const u8 *mac,
 			struct station_parameters *params)
 {
-	DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
-
 	return 0;
 }
 
@@ -2756,8 +2646,6 @@ static int cfg80211_rtw_del_station(struct wiphy *wiphy, struct net_device *ndev
 	struct sta_priv *pstapriv = &padapter->stapriv;
 	const u8 *mac = params->mac;
 
-	DBG_871X("+"FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
-
 	if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true) {
 		DBG_8192C("%s, fw_state != FW_LINKED|WIFI_AP_STATE\n", __func__);
 		return -EINVAL;
@@ -2819,8 +2707,6 @@ static int cfg80211_rtw_del_station(struct wiphy *wiphy, struct net_device *ndev
 
 	associated_clients_update(padapter, updated);
 
-	DBG_871X("-"FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
-
 	return ret;
 
 }
@@ -2828,8 +2714,6 @@ static int cfg80211_rtw_del_station(struct wiphy *wiphy, struct net_device *ndev
 static int cfg80211_rtw_change_station(struct wiphy *wiphy, struct net_device *ndev,
 				  const u8 *mac, struct station_parameters *params)
 {
-	DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
-
 	return 0;
 }
 
@@ -2861,13 +2745,11 @@ static int	cfg80211_rtw_dump_station(struct wiphy *wiphy, struct net_device *nde
 	struct adapter *padapter = rtw_netdev_priv(ndev);
 	struct sta_info *psta = NULL;
 	struct sta_priv *pstapriv = &padapter->stapriv;
-	DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
 
 	spin_lock_bh(&pstapriv->asoc_list_lock);
 	psta = rtw_sta_info_get_by_idx(idx, pstapriv);
 	spin_unlock_bh(&pstapriv->asoc_list_lock);
 	if (NULL == psta) {
-		DBG_871X("Station is not found\n");
 		ret = -ENOENT;
 		goto exit;
 	}
@@ -2882,7 +2764,6 @@ exit:
 static int	cfg80211_rtw_change_bss(struct wiphy *wiphy, struct net_device *ndev,
 			      struct bss_parameters *params)
 {
-	DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
 	return 0;
 }
 
@@ -2898,9 +2779,9 @@ void rtw_cfg80211_rx_action(struct adapter *adapter, u8 *frame, uint frame_len,
 
 	DBG_8192C("RTW_Rx:cur_ch =%d\n", channel);
 	if (msg)
-		DBG_871X("RTW_Rx:%s\n", msg);
+		{}
 	else
-		DBG_871X("RTW_Rx:category(%u), action(%u)\n", category, action);
+		{}
 
 	freq = rtw_ieee80211_channel_to_frequency(channel, NL80211_BAND_2GHZ);
 
@@ -3013,10 +2894,6 @@ static int cfg80211_rtw_mgmt_tx(struct wiphy *wiphy,
 	*cookie = (unsigned long) buf;
 
 #ifdef DEBUG_CFG80211
-	DBG_871X(FUNC_ADPT_FMT" len =%zu, ch =%d"
-		"\n", FUNC_ADPT_ARG(padapter),
-		len, tx_ch
-	);
 #endif /* DEBUG_CFG80211 */
 
 	/* indicate ack before issue frame to avoid racing with rsp frame */
@@ -3030,9 +2907,9 @@ static int cfg80211_rtw_mgmt_tx(struct wiphy *wiphy,
 
 	DBG_8192C("RTW_Tx:tx_ch =%d, da =%pM\n", tx_ch, MAC_ARG(GetAddr1Ptr(buf)));
 	if (category == RTW_WLAN_CATEGORY_PUBLIC)
-		DBG_871X("RTW_Tx:%s\n", action_public_str(action));
+		{}
 	else
-		DBG_871X("RTW_Tx:category(%u), action(%u)\n", category, action);
+		{}
 
 	rtw_ps_deny(padapter, PS_DENY_MGNT_TX);
 	if (_FAIL == rtw_pwr_wakeup(padapter)) {
@@ -3046,8 +2923,6 @@ static int cfg80211_rtw_mgmt_tx(struct wiphy *wiphy,
 	} while (dump_cnt < dump_limit && tx_ret != _SUCCESS);
 
 	if (tx_ret != _SUCCESS || dump_cnt > 1) {
-		DBG_871X(FUNC_ADPT_FMT" %s (%d/%d)\n", FUNC_ADPT_ARG(padapter),
-			tx_ret == _SUCCESS?"OK":"FAIL", dump_cnt, dump_limit);
 	}
 
 	switch (type) {
@@ -3056,8 +2931,6 @@ static int cfg80211_rtw_mgmt_tx(struct wiphy *wiphy,
 		break;
 	case P2P_INVIT_RESP:
 		if (pwdev_priv->invit_info.flags & BIT(0) && pwdev_priv->invit_info.status == 0) {
-			DBG_871X(FUNC_ADPT_FMT" agree with invitation of persistent group\n",
-				FUNC_ADPT_ARG(padapter));
 			rtw_set_scan_deny(padapter, 5000);
 			rtw_pwr_wakeup_ex(padapter, 5000);
 			rtw_clear_scan_deny(padapter);
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 297287cff5be..17c7730f1434 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -360,27 +360,22 @@ static int wpa_set_auth_algs(struct net_device *dev, u32 value)
 	int ret = 0;
 
 	if ((value & WLAN_AUTH_SHARED_KEY) && (value & WLAN_AUTH_OPEN)) {
-		DBG_871X("wpa_set_auth_algs, WLAN_AUTH_SHARED_KEY and WLAN_AUTH_OPEN [value:0x%x]\n", value);
 		padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
 		padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeAutoSwitch;
 		padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Auto;
 	} else if (value & WLAN_AUTH_SHARED_KEY)	{
-		DBG_871X("wpa_set_auth_algs, WLAN_AUTH_SHARED_KEY  [value:0x%x]\n", value);
 		padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
 
 		padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeShared;
 		padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Shared;
 	} else if (value & WLAN_AUTH_OPEN) {
-		DBG_871X("wpa_set_auth_algs, WLAN_AUTH_OPEN\n");
 		/* padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled; */
 		if (padapter->securitypriv.ndisauthtype < Ndis802_11AuthModeWPAPSK) {
 			padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeOpen;
 			padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open;
 		}
 	} else if (value & WLAN_AUTH_LEAP) {
-		DBG_871X("wpa_set_auth_algs, WLAN_AUTH_LEAP\n");
 	} else {
-		DBG_871X("wpa_set_auth_algs, error!\n");
 		ret = -EINVAL;
 	}
 
@@ -421,7 +416,6 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param,
 	}
 
 	if (strcmp(param->u.crypt.alg, "WEP") == 0) {
-		DBG_871X("wpa_set_encryption, crypt.alg = WEP\n");
 
 		padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
 		padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_;
@@ -430,8 +424,6 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param,
 		wep_key_idx = param->u.crypt.idx;
 		wep_key_len = param->u.crypt.key_len;
 
-		DBG_871X("(1)wep_key_idx =%d\n", wep_key_idx);
-
 		if (wep_key_idx > WEP_KEYS)
 			return -EINVAL;
 
@@ -460,13 +452,9 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param,
 		memcpy(pwep->KeyMaterial,  param->u.crypt.key, pwep->KeyLength);
 
 		if (param->u.crypt.set_tx) {
-			DBG_871X("wep, set_tx = 1\n");
-
 			if (rtw_set_802_11_add_wep(padapter, pwep) == (u8)_FAIL)
 				ret = -EOPNOTSUPP;
 		} else {
-			DBG_871X("wep, set_tx = 0\n");
-
 			/* don't update "psecuritypriv->dot11PrivacyAlgrthm" and */
 			/* psecuritypriv->dot11PrivacyKeyIndex =keyid", but can rtw_set_key to fw/cam */
 
@@ -513,9 +501,6 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param,
 						/* _set_timer(&padapter->securitypriv.tkip_timer, 50); */
 					}
 
-					/* DEBUG_ERR((" param->u.crypt.key_len =%d\n", param->u.crypt.key_len)); */
-					DBG_871X(" ~~~~set sta key:unicastkey\n");
-
 					rtw_setstakey_cmd(padapter, psta, true, true);
 				} else { /* group key */
 					if (strcmp(param->u.crypt.alg, "TKIP") == 0 || strcmp(param->u.crypt.alg, "CCMP") == 0) {
@@ -526,8 +511,6 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param,
 							memcpy(padapter->securitypriv.dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8);
 						}
 						padapter->securitypriv.binstallGrpkey = true;
-						/* DEBUG_ERR((" param->u.crypt.key_len =%d\n", param->u.crypt.key_len)); */
-						DBG_871X(" ~~~~set sta key:groupkey\n");
 
 						padapter->securitypriv.dot118021XGrpKeyid = param->u.crypt.idx;
 
@@ -542,7 +525,6 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param,
 						printk("\n");*/
 						padapter->securitypriv.dot11wBIPKeyid = param->u.crypt.idx;
 						padapter->securitypriv.binstallBIPkey = true;
-						DBG_871X(" ~~~~set sta key:IGKT\n");
 					}
 				}
 			}
@@ -598,9 +580,8 @@ static int rtw_set_wpa_ie(struct adapter *padapter, char *pie, unsigned short ie
 		/* dump */
 		{
 			int i;
-			DBG_871X("\n wpa_ie(length:%d):\n", ielen);
 			for (i = 0; i < ielen; i = i + 8)
-				DBG_871X("0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x\n", buf[i], buf[i+1], buf[i+2], buf[i+3], buf[i+4], buf[i+5], buf[i+6], buf[i+7]);
+				{}
 		}
 
 		if (ielen < RSN_HEADER_LEN) {
@@ -680,8 +661,6 @@ static int rtw_set_wpa_ie(struct adapter *padapter, char *pie, unsigned short ie
 				eid = buf[cnt];
 
 				if ((eid == WLAN_EID_VENDOR_SPECIFIC) && (!memcmp(&buf[cnt+2], wps_oui, 4))) {
-					DBG_871X("SET WPS_IE\n");
-
 					padapter->securitypriv.wps_ie_len = ((buf[cnt+1]+2) < MAX_WPS_IE_LEN) ? (buf[cnt+1]+2):MAX_WPS_IE_LEN;
 
 					memcpy(padapter->securitypriv.wps_ie, &buf[cnt], padapter->securitypriv.wps_ie_len);
@@ -816,20 +795,16 @@ static int rtw_wx_set_mode(struct net_device *dev, struct iw_request_info *a,
 	switch (wrqu->mode) {
 	case IW_MODE_AUTO:
 		networkType = Ndis802_11AutoUnknown;
-		DBG_871X("set_mode = IW_MODE_AUTO\n");
 		break;
 	case IW_MODE_ADHOC:
 		networkType = Ndis802_11IBSS;
-		DBG_871X("set_mode = IW_MODE_ADHOC\n");
 		break;
 	case IW_MODE_MASTER:
 		networkType = Ndis802_11APMode;
-		DBG_871X("set_mode = IW_MODE_MASTER\n");
 		/* rtw_setopmode_cmd(padapter, networkType, true); */
 		break;
 	case IW_MODE_INFRA:
 		networkType = Ndis802_11Infrastructure;
-		DBG_871X("set_mode = IW_MODE_INFRA\n");
 		break;
 	default:
 		ret = -EINVAL;
@@ -901,7 +876,6 @@ static int rtw_wx_set_pmkid(struct net_device *dev,
 
 	memcpy(strIssueBssid, pPMK->bssid.sa_data, ETH_ALEN);
         if (pPMK->cmd == IW_PMKSA_ADD) {
-                DBG_871X("[rtw_wx_set_pmkid] IW_PMKSA_ADD!\n");
                 if (!memcmp(strIssueBssid, strZeroMacAddress, ETH_ALEN))
 			return intReturn;
                 else
@@ -912,8 +886,6 @@ static int rtw_wx_set_pmkid(struct net_device *dev,
 		/* overwrite PMKID */
 		for (j = 0; j < NUM_PMKID_CACHE; j++) {
 			if (!memcmp(psecuritypriv->PMKIDList[j].Bssid, strIssueBssid, ETH_ALEN)) {
-				/*  BSSID is matched, the same AP => rewrite with new PMKID. */
-                                DBG_871X("[rtw_wx_set_pmkid] BSSID exists in the PMKList.\n");
 
 				memcpy(psecuritypriv->PMKIDList[j].PMKID, pPMK->pmkid, IW_PMKID_LEN);
                                 psecuritypriv->PMKIDList[j].bUsed = true;
@@ -924,9 +896,6 @@ static int rtw_wx_set_pmkid(struct net_device *dev,
 	        }
 
 	        if (!blInserted) {
-		    /*  Find a new entry */
-                    DBG_871X("[rtw_wx_set_pmkid] Use the new entry index = %d for this PMKID.\n",
-                            psecuritypriv->PMKIDIndex);
 
 	            memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].Bssid, strIssueBssid, ETH_ALEN);
 		    memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].PMKID, pPMK->pmkid, IW_PMKID_LEN);
@@ -937,7 +906,6 @@ static int rtw_wx_set_pmkid(struct net_device *dev,
 		        psecuritypriv->PMKIDIndex = 0;
 		}
 	} else if (pPMK->cmd == IW_PMKSA_REMOVE) {
-		DBG_871X("[rtw_wx_set_pmkid] IW_PMKSA_REMOVE!\n");
 		intReturn = true;
 		for (j = 0; j < NUM_PMKID_CACHE; j++) {
 			if (!memcmp(psecuritypriv->PMKIDList[j].Bssid, strIssueBssid, ETH_ALEN)) {
@@ -948,7 +916,6 @@ static int rtw_wx_set_pmkid(struct net_device *dev,
 			}
 	        }
 	} else if (pPMK->cmd == IW_PMKSA_FLUSH) {
-		DBG_871X("[rtw_wx_set_pmkid] IW_PMKSA_FLUSH!\n");
 		memset(&psecuritypriv->PMKIDList[0], 0x00, sizeof(struct rt_pmkid_list) * NUM_PMKID_CACHE);
 		psecuritypriv->PMKIDIndex = 0;
 		intReturn = true;
@@ -1182,8 +1149,6 @@ static int rtw_wx_set_mlme(struct net_device *dev,
 
 	reason = mlme->reason_code;
 
-	DBG_871X("%s, cmd =%d, reason =%d\n", __func__, mlme->cmd, reason);
-
 	switch (mlme->cmd) {
 	case IW_MLME_DEAUTH:
 		if (!rtw_set_802_11_disassociate(padapter))
@@ -1210,7 +1175,6 @@ static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
 	struct ndis_802_11_ssid ssid[RTW_SSID_SCAN_AMOUNT];
 
 	#ifdef DBG_IOCTL
-	DBG_871X("DBG_IOCTL %s:%d\n", __func__, __LINE__);
 	#endif
 
 	rtw_ps_deny(padapter, PS_DENY_SCAN);
@@ -1220,7 +1184,6 @@ static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
 	}
 
 	if (padapter->bDriverStopped) {
-		DBG_871X("bDriverStopped =%d\n", padapter->bDriverStopped);
 		ret = -1;
 		goto exit;
 	}
@@ -1259,8 +1222,6 @@ static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
 			memcpy(ssid[0].Ssid, req->essid, len);
 			ssid[0].SsidLength = len;
 
-			DBG_871X("IW_SCAN_THIS_ESSID, ssid =%s, len =%d\n", req->essid, req->essid_len);
-
 			spin_lock_bh(&pmlmepriv->lock);
 
 			_status = rtw_sitesurvey_cmd(padapter, ssid, 1, NULL, 0);
@@ -1268,7 +1229,6 @@ static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
 			spin_unlock_bh(&pmlmepriv->lock);
 
 		} else if (req->scan_type == IW_SCAN_TYPE_PASSIVE) {
-			DBG_871X("rtw_wx_set_scan, req->scan_type == IW_SCAN_TYPE_PASSIVE\n");
 		}
 
 	} else if (wrqu->data.length >= WEXT_CSCAN_HEADER_SIZE
@@ -1349,7 +1309,6 @@ exit:
 	rtw_ps_deny_cancel(padapter, PS_DENY_SCAN);
 
 	#ifdef DBG_IOCTL
-	DBG_871X("DBG_IOCTL %s:%d return %d\n", __func__, __LINE__, ret);
 	#endif
 
 	return ret;
@@ -1369,7 +1328,6 @@ static int rtw_wx_get_scan(struct net_device *dev, struct iw_request_info *a,
 	signed int wait_status;
 
 	#ifdef DBG_IOCTL
-	DBG_871X("DBG_IOCTL %s:%d\n", __func__, __LINE__);
 	#endif
 
 	if (adapter_to_pwrctl(padapter)->brfoffbyhw && padapter->bDriverStopped) {
@@ -1418,7 +1376,6 @@ static int rtw_wx_get_scan(struct net_device *dev, struct iw_request_info *a,
 exit:
 
 	#ifdef DBG_IOCTL
-	DBG_871X("DBG_IOCTL %s:%d return %d\n", __func__, __LINE__, ret);
 	#endif
 
 	return ret;
@@ -1446,7 +1403,6 @@ static int rtw_wx_set_essid(struct net_device *dev,
 	uint ret = 0, len;
 
 	#ifdef DBG_IOCTL
-	DBG_871X("DBG_IOCTL %s:%d\n", __func__, __LINE__);
 	#endif
 
 	rtw_ps_deny(padapter, PS_DENY_JOIN);
@@ -1475,7 +1431,7 @@ static int rtw_wx_set_essid(struct net_device *dev,
 		len = (wrqu->essid.length < IW_ESSID_MAX_SIZE) ? wrqu->essid.length : IW_ESSID_MAX_SIZE;
 
 		if (wrqu->essid.length != 33)
-			DBG_871X("ssid =%s, len =%d\n", extra, wrqu->essid.length);
+			{}
 
 		memset(&ndis_ssid, 0, sizeof(struct ndis_802_11_ssid));
 		ndis_ssid.SsidLength = len;
@@ -1525,10 +1481,7 @@ exit:
 
 	rtw_ps_deny_cancel(padapter, PS_DENY_JOIN);
 
-	DBG_871X("<=%s, ret %d\n", __func__, ret);
-
 	#ifdef DBG_IOCTL
-	DBG_871X("DBG_IOCTL %s:%d return %d\n", __func__, __LINE__, ret);
 	#endif
 
 	return ret;
@@ -1672,8 +1625,6 @@ static int rtw_wx_set_rts(struct net_device *dev,
 		padapter->registrypriv.rts_thresh = wrqu->rts.value;
 	}
 
-	DBG_871X("%s, rts_thresh =%d\n", __func__, padapter->registrypriv.rts_thresh);
-
 	return 0;
 }
 
@@ -1683,8 +1634,6 @@ static int rtw_wx_get_rts(struct net_device *dev,
 {
 	struct adapter *padapter = rtw_netdev_priv(dev);
 
-	DBG_871X("%s, rts_thresh =%d\n", __func__, padapter->registrypriv.rts_thresh);
-
 	wrqu->rts.value = padapter->registrypriv.rts_thresh;
 	wrqu->rts.fixed = 0;	/* no auto select */
 	/* wrqu->rts.disabled = (wrqu->rts.value == DEFAULT_RTS_THRESHOLD); */
@@ -1708,8 +1657,6 @@ static int rtw_wx_set_frag(struct net_device *dev,
 		padapter->xmitpriv.frag_len = wrqu->frag.value & ~0x1;
 	}
 
-	DBG_871X("%s, frag_len =%d\n", __func__, padapter->xmitpriv.frag_len);
-
 	return 0;
 
 }
@@ -1720,8 +1667,6 @@ static int rtw_wx_get_frag(struct net_device *dev,
 {
 	struct adapter *padapter = rtw_netdev_priv(dev);
 
-	DBG_871X("%s, frag_len =%d\n", __func__, padapter->xmitpriv.frag_len);
-
 	wrqu->frag.value = padapter->xmitpriv.frag_len;
 	wrqu->frag.fixed = 0;	/* no auto select */
 	/* wrqu->frag.disabled = (wrqu->frag.value == DEFAULT_FRAG_THRESHOLD); */
@@ -1756,14 +1701,12 @@ static int rtw_wx_set_enc(struct net_device *dev,
 	struct iw_point *erq = &(wrqu->encoding);
 	struct adapter *padapter = rtw_netdev_priv(dev);
 	struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
-	DBG_871X("+rtw_wx_set_enc, flags = 0x%x\n", erq->flags);
 
 	memset(&wep, 0, sizeof(struct ndis_802_11_wep));
 
 	key = erq->flags & IW_ENCODE_INDEX;
 
 	if (erq->flags & IW_ENCODE_DISABLED) {
-		DBG_871X("EncryptionDisabled\n");
 		padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled;
 		padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
 		padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_;
@@ -1782,12 +1725,10 @@ static int rtw_wx_set_enc(struct net_device *dev,
 	} else {
 		keyindex_provided = 0;
 		key = padapter->securitypriv.dot11PrivacyKeyIndex;
-		DBG_871X("rtw_wx_set_enc, key =%d\n", key);
 	}
 
 	/* set authentication mode */
 	if (erq->flags & IW_ENCODE_OPEN) {
-		DBG_871X("rtw_wx_set_enc():IW_ENCODE_OPEN\n");
 		padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;/* Ndis802_11EncryptionDisabled; */
 
 		padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open;
@@ -1797,7 +1738,6 @@ static int rtw_wx_set_enc(struct net_device *dev,
 		authmode = Ndis802_11AuthModeOpen;
 		padapter->securitypriv.ndisauthtype = authmode;
 	} else if (erq->flags & IW_ENCODE_RESTRICTED) {
-		DBG_871X("rtw_wx_set_enc():IW_ENCODE_RESTRICTED\n");
 		padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
 
 		padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Shared;
@@ -1807,8 +1747,6 @@ static int rtw_wx_set_enc(struct net_device *dev,
 		authmode = Ndis802_11AuthModeShared;
 		padapter->securitypriv.ndisauthtype = authmode;
 	} else {
-		DBG_871X("rtw_wx_set_enc():erq->flags = 0x%x\n", erq->flags);
-
 		padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;/* Ndis802_11EncryptionDisabled; */
 		padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */
 		padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
@@ -1828,8 +1766,6 @@ static int rtw_wx_set_enc(struct net_device *dev,
 		if (keyindex_provided == 1) { /*  set key_id only, no given KeyMaterial(erq->length == 0). */
 			padapter->securitypriv.dot11PrivacyKeyIndex = key;
 
-			DBG_871X("(keyindex_provided == 1), keyid =%d, key_len =%d\n", key, padapter->securitypriv.dot11DefKeylen[key]);
-
 			switch (padapter->securitypriv.dot11DefKeylen[key]) {
 			case 5:
 				padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_;
@@ -2018,7 +1954,6 @@ static int rtw_wx_set_auth(struct net_device *dev,
 		if (check_fwstate(&padapter->mlmepriv, _FW_LINKED)) {
 			LeaveAllPowerSaveMode(padapter);
 			rtw_disassoc_cmd(padapter, 500, false);
-			DBG_871X("%s...call rtw_indicate_disconnect\n ", __func__);
 			rtw_indicate_disconnect(padapter);
 			rtw_free_assoc_resources(padapter, 1);
 		}
@@ -2184,11 +2119,9 @@ static int rtw_wx_read32(struct net_device *dev,
 		sprintf(extra, "0x%08X", data32);
 		break;
 	default:
-		DBG_871X(KERN_INFO "%s: usage> read [bytes],[address(hex)]\n", __func__);
 		ret = -EINVAL;
 		goto exit;
 	}
-	DBG_871X(KERN_INFO "%s: addr = 0x%08X data =%s\n", __func__, addr, extra);
 
 exit:
 	kfree(ptmp);
@@ -2215,18 +2148,14 @@ static int rtw_wx_write32(struct net_device *dev,
 	switch (bytes) {
 	case 1:
 		rtw_write8(padapter, addr, (u8)data32);
-		DBG_871X(KERN_INFO "%s: addr = 0x%08X data = 0x%02X\n", __func__, addr, (u8)data32);
 		break;
 	case 2:
 		rtw_write16(padapter, addr, (u16)data32);
-		DBG_871X(KERN_INFO "%s: addr = 0x%08X data = 0x%04X\n", __func__, addr, (u16)data32);
 		break;
 	case 4:
 		rtw_write32(padapter, addr, data32);
-		DBG_871X(KERN_INFO "%s: addr = 0x%08X data = 0x%08X\n", __func__, addr, data32);
 		break;
 	default:
-		DBG_871X(KERN_INFO "%s: usage> write [bytes],[address(hex)],[data(hex)]\n", __func__);
 		return -EINVAL;
 	}
 
@@ -2297,7 +2226,7 @@ static int rtw_wx_set_channel_plan(struct net_device *dev,
 	u8 channel_plan_req = (u8)(*((int *)wrqu));
 
 	if (_SUCCESS == rtw_set_chplan_cmd(padapter, channel_plan_req, 1, 1))
-		DBG_871X("%s set channel_plan = 0x%02X\n", __func__, channel_plan_req);
+		{}
 	 else
 		return -EPERM;
 
@@ -2356,8 +2285,6 @@ static int rtw_get_ap_info(struct net_device *dev,
 	struct __queue *queue = &(pmlmepriv->scanned_queue);
 	struct iw_point *pdata = &wrqu->data;
 
-	DBG_871X("+rtw_get_aplist_info\n");
-
 	if ((padapter->bDriverStopped) || (pdata == NULL)) {
 		ret = -EINVAL;
 		goto exit;
@@ -2396,14 +2323,12 @@ static int rtw_get_ap_info(struct net_device *dev,
 		pnetwork = container_of(plist, struct wlan_network, list);
 
 		if (!mac_pton(data, bssid)) {
-			DBG_871X("Invalid BSSID '%s'.\n", (u8 *)data);
 			spin_unlock_bh(&(pmlmepriv->scanned_queue.lock));
 			return -EINVAL;
 		}
 
 
 		if (!memcmp(bssid, pnetwork->network.MacAddress, ETH_ALEN)) { /* BSSID match, then check if supporting wpa/wpa2 */
-			DBG_871X("BSSID:%pM\n", MAC_ARG(bssid));
 
 			pbuf = rtw_get_wpa_ie(&pnetwork->network.IEs[12], &wpa_ielen, pnetwork->network.IELength-12);
 			if (pbuf && (wpa_ielen > 0)) {
@@ -2455,10 +2380,9 @@ static int rtw_set_pid(struct net_device *dev,
 	selector = *pdata;
 	if (selector < 3 && selector >= 0) {
 		padapter->pid[selector] = *(pdata+1);
-		DBG_871X("%s set pid[%d]=%d\n", __func__, selector, padapter->pid[selector]);
 	}
 	else
-		DBG_871X("%s selector %d error\n", __func__, selector);
+		{}
 
 exit:
 
@@ -2488,8 +2412,6 @@ static int rtw_wps_start(struct net_device *dev,
 	if (u32wps_start == 0)
 		u32wps_start = *extra;
 
-	DBG_871X("[%s] wps_start = %d\n", __func__, u32wps_start);
-
 exit:
 
 	return ret;
@@ -2550,7 +2472,6 @@ static int rtw_rereg_nd_name(struct net_device *dev,
 	if (0 == strcmp(rereg_priv->old_ifname, new_ifname))
 		return ret;
 
-	DBG_871X("%s new_ifname:%s\n", __func__, new_ifname);
 	ret = rtw_change_ifname(padapter, new_ifname);
 	if (ret != 0)
 		goto exit;
@@ -2559,8 +2480,6 @@ static int rtw_rereg_nd_name(struct net_device *dev,
 	rereg_priv->old_ifname[IFNAMSIZ-1] = 0;
 
 	if (!memcmp(new_ifname, "disable%d", 9)) {
-
-		DBG_871X("%s disable\n", __func__);
 		/*  free network queue for Android's timming issue */
 		rtw_free_network_queue(padapter, true);
 
@@ -2601,13 +2520,10 @@ static int rtw_dbg_port(struct net_device *dev,
 		case 0x70:/* read_reg */
 			switch (minor_cmd) {
 				case 1:
-					DBG_871X("rtw_read8(0x%x) = 0x%02x\n", arg, rtw_read8(padapter, arg));
 					break;
 				case 2:
-					DBG_871X("rtw_read16(0x%x) = 0x%04x\n", arg, rtw_read16(padapter, arg));
 					break;
 				case 4:
-					DBG_871X("rtw_read32(0x%x) = 0x%08x\n", arg, rtw_read32(padapter, arg));
 					break;
 			}
 			break;
@@ -2615,31 +2531,24 @@ static int rtw_dbg_port(struct net_device *dev,
 			switch (minor_cmd) {
 				case 1:
 					rtw_write8(padapter, arg, extra_arg);
-					DBG_871X("rtw_write8(0x%x) = 0x%02x\n", arg, rtw_read8(padapter, arg));
 					break;
 				case 2:
 					rtw_write16(padapter, arg, extra_arg);
-					DBG_871X("rtw_write16(0x%x) = 0x%04x\n", arg, rtw_read16(padapter, arg));
 					break;
 				case 4:
 					rtw_write32(padapter, arg, extra_arg);
-					DBG_871X("rtw_write32(0x%x) = 0x%08x\n", arg, rtw_read32(padapter, arg));
 					break;
 			}
 			break;
 		case 0x72:/* read_bb */
-			DBG_871X("read_bbreg(0x%x) = 0x%x\n", arg, rtw_hal_read_bbreg(padapter, arg, 0xffffffff));
 			break;
 		case 0x73:/* write_bb */
 			rtw_hal_write_bbreg(padapter, arg, 0xffffffff, extra_arg);
-			DBG_871X("write_bbreg(0x%x) = 0x%x\n", arg, rtw_hal_read_bbreg(padapter, arg, 0xffffffff));
 			break;
 		case 0x74:/* read_rf */
-			DBG_871X("read RF_reg path(0x%02x), offset(0x%x), value(0x%08x)\n", minor_cmd, arg, rtw_hal_read_rfreg(padapter, minor_cmd, arg, 0xffffffff));
 			break;
 		case 0x75:/* write_rf */
 			rtw_hal_write_rfreg(padapter, minor_cmd, arg, 0xffffffff, extra_arg);
-			DBG_871X("write RF_reg path(0x%02x), offset(0x%x), value(0x%08x)\n", minor_cmd, arg, rtw_hal_read_rfreg(padapter, minor_cmd, arg, 0xffffffff));
 			break;
 
 		case 0x76:
@@ -2666,8 +2575,6 @@ static int rtw_dbg_port(struct net_device *dev,
 				u8 sign = minor_cmd;
 				u16 write_value = 0;
 
-				DBG_871X("%s set RESP_TXAGC to %s %u\n", __func__, sign?"minus":"plus", value);
-
 				if (sign)
 					value = value | 0x10;
 
@@ -2682,28 +2589,14 @@ static int rtw_dbg_port(struct net_device *dev,
 		case 0x7F:
 			switch (minor_cmd) {
 				case 0x0:
-					DBG_871X("fwstate = 0x%x\n", get_fwstate(pmlmepriv));
 					break;
 				case 0x01:
-					DBG_871X("minor_cmd 0x%x\n", minor_cmd);
 					break;
 				case 0x02:
-					DBG_871X("pmlmeinfo->state = 0x%x\n", pmlmeinfo->state);
-					DBG_871X("DrvBcnEarly =%d\n", pmlmeext->DrvBcnEarly);
-					DBG_871X("DrvBcnTimeOut =%d\n", pmlmeext->DrvBcnTimeOut);
 					break;
 				case 0x03:
-					DBG_871X("qos_option =%d\n", pmlmepriv->qospriv.qos_option);
-					DBG_871X("ht_option =%d\n", pmlmepriv->htpriv.ht_option);
 					break;
 				case 0x04:
-					DBG_871X("cur_ch =%d\n", pmlmeext->cur_channel);
-					DBG_871X("cur_bw =%d\n", pmlmeext->cur_bwmode);
-					DBG_871X("cur_ch_off =%d\n", pmlmeext->cur_ch_offset);
-
-					DBG_871X("oper_ch =%d\n", rtw_get_oper_ch(padapter));
-					DBG_871X("oper_bw =%d\n", rtw_get_oper_bw(padapter));
-					DBG_871X("oper_ch_offset =%d\n", rtw_get_oper_choffset(padapter));
 
 					break;
 				case 0x05:
@@ -2712,43 +2605,27 @@ static int rtw_dbg_port(struct net_device *dev,
 						int i;
 						struct recv_reorder_ctrl *preorder_ctrl;
 
-						DBG_871X("SSID =%s\n", cur_network->network.Ssid.Ssid);
-						DBG_871X("sta's macaddr:%pM\n", MAC_ARG(psta->hwaddr));
-						DBG_871X("cur_channel =%d, cur_bwmode =%d, cur_ch_offset =%d\n", pmlmeext->cur_channel, pmlmeext->cur_bwmode, pmlmeext->cur_ch_offset);
-						DBG_871X("rtsen =%d, cts2slef =%d\n", psta->rtsen, psta->cts2self);
-						DBG_871X("state = 0x%x, aid =%d, macid =%d, raid =%d\n", psta->state, psta->aid, psta->mac_id, psta->raid);
-						DBG_871X("qos_en =%d, ht_en =%d, init_rate =%d\n", psta->qos_option, psta->htpriv.ht_option, psta->init_rate);
-						DBG_871X("bwmode =%d, ch_offset =%d, sgi_20m =%d, sgi_40m =%d\n", psta->bw_mode, psta->htpriv.ch_offset, psta->htpriv.sgi_20m, psta->htpriv.sgi_40m);
-						DBG_871X("ampdu_enable = %d\n", psta->htpriv.ampdu_enable);
-						DBG_871X("agg_enable_bitmap =%x, candidate_tid_bitmap =%x\n", psta->htpriv.agg_enable_bitmap, psta->htpriv.candidate_tid_bitmap);
-
 						for (i = 0; i < 16; i++) {
 							preorder_ctrl = &psta->recvreorder_ctrl[i];
 							if (preorder_ctrl->enable)
-								DBG_871X("tid =%d, indicate_seq =%d\n", i, preorder_ctrl->indicate_seq);
+								{}
 						}
 
 					} else {
-						DBG_871X("can't get sta's macaddr, cur_network's macaddr:%pM\n", MAC_ARG(cur_network->network.MacAddress));
 					}
 					break;
 				case 0x06:
 					{
 						u32 ODMFlag;
 						rtw_hal_get_hwreg(padapter, HW_VAR_DM_FLAG, (u8 *)(&ODMFlag));
-						DBG_871X("(B)DMFlag = 0x%x, arg = 0x%x\n", ODMFlag, arg);
 						ODMFlag = (u32)(0x0f&arg);
-						DBG_871X("(A)DMFlag = 0x%x\n", ODMFlag);
 						rtw_hal_set_hwreg(padapter, HW_VAR_DM_FLAG, (u8 *)(&ODMFlag));
 					}
 					break;
 				case 0x07:
-					DBG_871X("bSurpriseRemoved =%d, bDriverStopped =%d\n",
-						padapter->bSurpriseRemoved, padapter->bDriverStopped);
 					break;
 				case 0x08:
 					{
-						DBG_871X("minor_cmd 0x%x\n", minor_cmd);
 					}
 					break;
 				case 0x09:
@@ -2757,8 +2634,6 @@ static int rtw_dbg_port(struct net_device *dev,
 						struct list_head	*plist, *phead;
 						struct recv_reorder_ctrl *preorder_ctrl;
 
-						DBG_871X("sta_dz_bitmap = 0x%x, tim_bitmap = 0x%x\n", pstapriv->sta_dz_bitmap, pstapriv->tim_bitmap);
-
 						spin_lock_bh(&pstapriv->sta_hash_lock);
 
 						for (i = 0; i < NUM_STA; i++) {
@@ -2771,27 +2646,10 @@ static int rtw_dbg_port(struct net_device *dev,
 								plist = get_next(plist);
 
 								if (extra_arg == psta->aid) {
-									DBG_871X("sta's macaddr:%pM\n", MAC_ARG(psta->hwaddr));
-									DBG_871X("rtsen =%d, cts2slef =%d\n", psta->rtsen, psta->cts2self);
-									DBG_871X("state = 0x%x, aid =%d, macid =%d, raid =%d\n", psta->state, psta->aid, psta->mac_id, psta->raid);
-									DBG_871X("qos_en =%d, ht_en =%d, init_rate =%d\n", psta->qos_option, psta->htpriv.ht_option, psta->init_rate);
-									DBG_871X("bwmode =%d, ch_offset =%d, sgi_20m =%d, sgi_40m =%d\n", psta->bw_mode, psta->htpriv.ch_offset, psta->htpriv.sgi_20m, psta->htpriv.sgi_40m);
-									DBG_871X("ampdu_enable = %d\n", psta->htpriv.ampdu_enable);
-									DBG_871X("agg_enable_bitmap =%x, candidate_tid_bitmap =%x\n", psta->htpriv.agg_enable_bitmap, psta->htpriv.candidate_tid_bitmap);
-									DBG_871X("capability = 0x%x\n", psta->capability);
-									DBG_871X("flags = 0x%x\n", psta->flags);
-									DBG_871X("wpa_psk = 0x%x\n", psta->wpa_psk);
-									DBG_871X("wpa2_group_cipher = 0x%x\n", psta->wpa2_group_cipher);
-									DBG_871X("wpa2_pairwise_cipher = 0x%x\n", psta->wpa2_pairwise_cipher);
-									DBG_871X("qos_info = 0x%x\n", psta->qos_info);
-									DBG_871X("dot118021XPrivacy = 0x%x\n", psta->dot118021XPrivacy);
-
-
-
 									for (j = 0; j < 16; j++) {
 										preorder_ctrl = &psta->recvreorder_ctrl[j];
 										if (preorder_ctrl->enable)
-											DBG_871X("tid =%d, indicate_seq =%d\n", j, preorder_ctrl->indicate_seq);
+											{}
 									}
 								}
 							}
@@ -2810,10 +2668,8 @@ static int rtw_dbg_port(struct net_device *dev,
 					break;
 				case 0x0b: /* Enable = 1, Disable = 0 driver control vrtl_carrier_sense. */
 					if (arg == 0) {
-						DBG_871X("disable driver ctrl vcs\n");
 						padapter->driver_vcs_en = 0;
 					} else if (arg == 1) {
-						DBG_871X("enable driver ctrl vcs = %d\n", extra_arg);
 						padapter->driver_vcs_en = 1;
 
 						if (extra_arg > 2)
@@ -2825,11 +2681,9 @@ static int rtw_dbg_port(struct net_device *dev,
 				case 0x0c:/* dump rx/tx packet */
 					{
 						if (arg == 0) {
-							DBG_871X("dump rx packet (%d)\n", extra_arg);
 							/* pHalData->bDumpRxPkt =extra_arg; */
 							rtw_hal_set_def_var(padapter, HAL_DEF_DBG_DUMP_RXPKT, &(extra_arg));
 						} else if (arg == 1) {
-							DBG_871X("dump tx packet (%d)\n", extra_arg);
 							rtw_hal_set_def_var(padapter, HAL_DEF_DBG_DUMP_TXPKT, &(extra_arg));
 						}
 					}
@@ -2837,12 +2691,9 @@ static int rtw_dbg_port(struct net_device *dev,
 				case 0x0e:
 					{
 						if (arg == 0) {
-							DBG_871X("disable driver ctrl rx_ampdu_factor\n");
 							padapter->driver_rx_ampdu_factor = 0xFF;
 						} else if (arg == 1) {
 
-							DBG_871X("enable driver ctrl rx_ampdu_factor = %d\n", extra_arg);
-
 							if ((extra_arg & 0x03) > 0x03)
 								padapter->driver_rx_ampdu_factor = 0xFF;
 							else
@@ -2866,9 +2717,8 @@ static int rtw_dbg_port(struct net_device *dev,
 					/* default is set to enable 2.4GHZ for IOT issue with bufflao's AP at 5GHZ */
 					if (extra_arg == 0 || extra_arg == 1 || extra_arg == 2 || extra_arg == 3) {
 						pregpriv->rx_stbc = extra_arg;
-						DBG_871X("set rx_stbc =%d\n", pregpriv->rx_stbc);
 					} else
-						DBG_871X("get rx_stbc =%d\n", pregpriv->rx_stbc);
+						{}
 
 				}
 				break;
@@ -2878,15 +2728,13 @@ static int rtw_dbg_port(struct net_device *dev,
 					/*  0: disable, 0x1:enable (but wifi_spec should be 0), 0x2: force enable (don't care wifi_spec) */
 					if (extra_arg < 3) {
 						pregpriv->ampdu_enable = extra_arg;
-						DBG_871X("set ampdu_enable =%d\n", pregpriv->ampdu_enable);
 					} else
-						DBG_871X("get ampdu_enable =%d\n", pregpriv->ampdu_enable);
+						{}
 
 				}
 				break;
 				case 0x14:
 				{
-					DBG_871X("minor_cmd 0x%x\n", minor_cmd);
 				}
 				break;
 				case 0x16:
@@ -2922,10 +2770,8 @@ static int rtw_dbg_port(struct net_device *dev,
 						/*  BIT0: Enable VHT LDPC Rx, BIT1: Enable VHT LDPC Tx, */
 						/*  BIT4: Enable HT LDPC Rx, BIT5: Enable HT LDPC Tx */
 						if (arg == 0) {
-							DBG_871X("driver disable LDPC\n");
 							pregistrypriv->ldpc_cap = 0x00;
 						} else if (arg == 1) {
-							DBG_871X("driver set LDPC cap = 0x%x\n", extra_arg);
 							pregistrypriv->ldpc_cap = (u8)(extra_arg&0x33);
 						}
 					}
@@ -2937,10 +2783,8 @@ static int rtw_dbg_port(struct net_device *dev,
 						/*  BIT0: Enable VHT STBC Rx, BIT1: Enable VHT STBC Tx, */
 						/*  BIT4: Enable HT STBC Rx, BIT5: Enable HT STBC Tx */
 						if (arg == 0) {
-							DBG_871X("driver disable STBC\n");
 							pregistrypriv->stbc_cap = 0x00;
 						} else if (arg == 1) {
-							DBG_871X("driver set STBC cap = 0x%x\n", extra_arg);
 							pregistrypriv->stbc_cap = (u8)(extra_arg&0x33);
 						}
 					}
@@ -2950,7 +2794,6 @@ static int rtw_dbg_port(struct net_device *dev,
 						struct registry_priv *pregistrypriv = &padapter->registrypriv;
 
 						if (arg == 0) {
-							DBG_871X("disable driver ctrl max_rx_rate, reset to default_rate_set\n");
 							init_mlme_default_rate_set(padapter);
 							pregistrypriv->ht_enable = (u8)rtw_ht_enable;
 						} else if (arg == 1) {
@@ -2958,8 +2801,6 @@ static int rtw_dbg_port(struct net_device *dev,
 							int i;
 							u8 max_rx_rate;
 
-							DBG_871X("enable driver ctrl max_rx_rate = 0x%x\n", extra_arg);
-
 							max_rx_rate = (u8)extra_arg;
 
 							if (max_rx_rate < 0xc) { /*  max_rx_rate < MSC0 -> B or G -> disable HT */
@@ -2984,12 +2825,9 @@ static int rtw_dbg_port(struct net_device *dev,
 				case 0x1c: /* enable/disable driver control AMPDU Density for peer sta's rx */
 					{
 						if (arg == 0) {
-							DBG_871X("disable driver ctrl ampdu density\n");
 							padapter->driver_ampdu_spacing = 0xFF;
 						} else if (arg == 1) {
 
-							DBG_871X("enable driver ctrl ampdu density = %d\n", extra_arg);
-
 							if (extra_arg > 0x07)
 								padapter->driver_ampdu_spacing = 0xFF;
 							else
@@ -2999,7 +2837,6 @@ static int rtw_dbg_port(struct net_device *dev,
 					break;
 				case 0x23:
 					{
-						DBG_871X("turn %s the bNotifyChannelChange Variable\n", (extra_arg == 1)?"on":"off");
 						padapter->bNotifyChannelChange = extra_arg;
 						break;
 					}
@@ -3011,7 +2848,6 @@ static int rtw_dbg_port(struct net_device *dev,
 					{
 						if ((extra_arg & 0x7F) > 0x3F)
 							extra_arg = 0xFF;
-						DBG_871X("chang data rate to :0x%02x\n", extra_arg);
 						padapter->fix_rate = extra_arg;
 					}
 					break;
@@ -3032,14 +2868,6 @@ static int rtw_dbg_port(struct net_device *dev,
 
 						if (0xf == extra_arg) {
 							rtw_hal_get_def_var(padapter, HAL_DEF_DBG_DM_FUNC, &odm_flag);
-							DBG_871X(" === DMFlag(0x%08x) ===\n", odm_flag);
-							DBG_871X("extra_arg = 0  - disable all dynamic func\n");
-							DBG_871X("extra_arg = 1  - disable DIG- BIT(0)\n");
-							DBG_871X("extra_arg = 2  - disable High power - BIT(1)\n");
-							DBG_871X("extra_arg = 3  - disable tx power tracking - BIT(2)\n");
-							DBG_871X("extra_arg = 4  - disable BT coexistence - BIT(3)\n");
-							DBG_871X("extra_arg = 5  - disable antenna diversity - BIT(4)\n");
-							DBG_871X("extra_arg = 6  - enable all dynamic func\n");
 						} else {
 							/*extra_arg = 0  - disable all dynamic func
 								extra_arg = 1  - disable DIG
@@ -3048,54 +2876,23 @@ static int rtw_dbg_port(struct net_device *dev,
 							*/
 							rtw_hal_set_def_var(padapter, HAL_DEF_DBG_DM_FUNC, &(extra_arg));
 							rtw_hal_get_def_var(padapter, HAL_DEF_DBG_DM_FUNC, &odm_flag);
-							DBG_871X(" === DMFlag(0x%08x) ===\n", odm_flag);
 						}
 					}
 					break;
 
 				case 0xfd:
 					rtw_write8(padapter, 0xc50, arg);
-					DBG_871X("wr(0xc50) = 0x%x\n", rtw_read8(padapter, 0xc50));
 					rtw_write8(padapter, 0xc58, arg);
-					DBG_871X("wr(0xc58) = 0x%x\n", rtw_read8(padapter, 0xc58));
 					break;
 				case 0xfe:
-					DBG_871X("rd(0xc50) = 0x%x\n", rtw_read8(padapter, 0xc50));
-					DBG_871X("rd(0xc58) = 0x%x\n", rtw_read8(padapter, 0xc58));
 					break;
 				case 0xff:
 					{
-						DBG_871X("dbg(0x210) = 0x%x\n", rtw_read32(padapter, 0x210));
-						DBG_871X("dbg(0x608) = 0x%x\n", rtw_read32(padapter, 0x608));
-						DBG_871X("dbg(0x280) = 0x%x\n", rtw_read32(padapter, 0x280));
-						DBG_871X("dbg(0x284) = 0x%x\n", rtw_read32(padapter, 0x284));
-						DBG_871X("dbg(0x288) = 0x%x\n", rtw_read32(padapter, 0x288));
-
-						DBG_871X("dbg(0x664) = 0x%x\n", rtw_read32(padapter, 0x664));
-
-
-						DBG_871X("\n");
-
-						DBG_871X("dbg(0x430) = 0x%x\n", rtw_read32(padapter, 0x430));
-						DBG_871X("dbg(0x438) = 0x%x\n", rtw_read32(padapter, 0x438));
-
-						DBG_871X("dbg(0x440) = 0x%x\n", rtw_read32(padapter, 0x440));
-
-						DBG_871X("dbg(0x458) = 0x%x\n", rtw_read32(padapter, 0x458));
-
-						DBG_871X("dbg(0x484) = 0x%x\n", rtw_read32(padapter, 0x484));
-						DBG_871X("dbg(0x488) = 0x%x\n", rtw_read32(padapter, 0x488));
-
-						DBG_871X("dbg(0x444) = 0x%x\n", rtw_read32(padapter, 0x444));
-						DBG_871X("dbg(0x448) = 0x%x\n", rtw_read32(padapter, 0x448));
-						DBG_871X("dbg(0x44c) = 0x%x\n", rtw_read32(padapter, 0x44c));
-						DBG_871X("dbg(0x450) = 0x%x\n", rtw_read32(padapter, 0x450));
 					}
 					break;
 			}
 			break;
 		default:
-			DBG_871X("error dbg cmd!\n");
 			break;
 	}
 
@@ -3263,7 +3060,6 @@ static int wpa_supplicant_ioctl(struct net_device *dev, struct iw_point *p)
 		break;
 
 	default:
-		DBG_871X("Unknown WPA supplicant request: %d\n", param->cmd);
 		ret = -EOPNOTSUPP;
 		break;
 
@@ -3310,7 +3106,6 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
 		psta = rtw_get_stainfo(pstapriv, param->sta_addr);
 		if (!psta) {
 			/* ret = -EINVAL; */
-			DBG_871X("rtw_set_encryption(), sta has already been removed or never been added\n");
 			goto exit;
 		}
 	}
@@ -3323,20 +3118,14 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
 		psecuritypriv->dot11PrivacyAlgrthm = _NO_PRIVACY_;
 		psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_;
 
-		DBG_871X("clear default encryption keys, keyid =%d\n", param->u.crypt.idx);
-
 		goto exit;
 	}
 
 
 	if (strcmp(param->u.crypt.alg, "WEP") == 0 && (psta == NULL)) {
-		DBG_871X("r871x_set_encryption, crypt.alg = WEP\n");
-
 		wep_key_idx = param->u.crypt.idx;
 		wep_key_len = param->u.crypt.key_len;
 
-		DBG_871X("r871x_set_encryption, wep_key_idx =%d, len =%d\n", wep_key_idx, wep_key_len);
-
 		if ((wep_key_idx >= WEP_KEYS) || (wep_key_len <= 0)) {
 			ret = -EINVAL;
 			goto exit;
@@ -3348,7 +3137,6 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
 			wep_total_len = wep_key_len + FIELD_OFFSET(struct ndis_802_11_wep, KeyMaterial);
 			pwep = kzalloc(wep_total_len, GFP_KERNEL);
 			if (pwep == NULL) {
-				DBG_871X(" r871x_set_encryption: pwep allocate fail !!!\n");
 				goto exit;
 			}
 
@@ -3362,8 +3150,6 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
 		memcpy(pwep->KeyMaterial,  param->u.crypt.key, pwep->KeyLength);
 
 		if (param->u.crypt.set_tx) {
-			DBG_871X("wep, set_tx = 1\n");
-
 			psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Auto;
 			psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled;
 			psecuritypriv->dot11PrivacyAlgrthm = _WEP40_;
@@ -3383,8 +3169,6 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
 
 			rtw_ap_set_wep_key(padapter, pwep->KeyMaterial, pwep->KeyLength, wep_key_idx, 1);
 		} else {
-			DBG_871X("wep, set_tx = 0\n");
-
 			/* don't update "psecuritypriv->dot11PrivacyAlgrthm" and */
 			/* psecuritypriv->dot11PrivacyKeyIndex =keyid", but can rtw_set_key to cam */
 
@@ -3403,8 +3187,6 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
 	if (!psta && check_fwstate(pmlmepriv, WIFI_AP_STATE)) { /*  group key */
 		if (param->u.crypt.set_tx == 1) {
 			if (strcmp(param->u.crypt.alg, "WEP") == 0) {
-				DBG_871X("%s, set group_key, WEP\n", __func__);
-
 				memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
 
 				psecuritypriv->dot118021XGrpPrivacy = _WEP40_;
@@ -3412,8 +3194,6 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
 						psecuritypriv->dot118021XGrpPrivacy = _WEP104_;
 
 			} else if (strcmp(param->u.crypt.alg, "TKIP") == 0) {
-				DBG_871X("%s, set group_key, TKIP\n", __func__);
-
 				psecuritypriv->dot118021XGrpPrivacy = _TKIP_;
 
 				memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
@@ -3427,14 +3207,10 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
 
 			}
 			else if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
-				DBG_871X("%s, set group_key, CCMP\n", __func__);
-
 				psecuritypriv->dot118021XGrpPrivacy = _AES_;
 
 				memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
 			} else {
-				DBG_871X("%s, set group_key, none\n", __func__);
-
 				psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_;
 			}
 
@@ -3463,14 +3239,10 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
 				memcpy(psta->dot118021x_UncstKey.skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
 
 				if (strcmp(param->u.crypt.alg, "WEP") == 0) {
-					DBG_871X("%s, set pairwise key, WEP\n", __func__);
-
 					psta->dot118021XPrivacy = _WEP40_;
 					if (param->u.crypt.key_len == 13)
 						psta->dot118021XPrivacy = _WEP104_;
 				} else if (strcmp(param->u.crypt.alg, "TKIP") == 0) {
-					DBG_871X("%s, set pairwise key, TKIP\n", __func__);
-
 					psta->dot118021XPrivacy = _TKIP_;
 
 					/* DEBUG_ERR("set key length :param->u.crypt.key_len =%d\n", param->u.crypt.key_len); */
@@ -3482,12 +3254,8 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
 
 				} else if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
 
-					DBG_871X("%s, set pairwise key, CCMP\n", __func__);
-
 					psta->dot118021XPrivacy = _AES_;
 				} else {
-					DBG_871X("%s, set pairwise key, none\n", __func__);
-
 					psta->dot118021XPrivacy = _NO_PRIVACY_;
 				}
 
@@ -3554,9 +3322,6 @@ static int rtw_set_beacon(struct net_device *dev, struct ieee_param *param, int
 	struct sta_priv *pstapriv = &padapter->stapriv;
 	unsigned char *pbuf = param->u.bcn_ie.buf;
 
-
-	DBG_871X("%s, len =%d\n", __func__, len);
-
 	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
 		return -EINVAL;
 
@@ -3597,8 +3362,6 @@ static int rtw_add_sta(struct net_device *dev, struct ieee_param *param)
 	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
 	struct sta_priv *pstapriv = &padapter->stapriv;
 
-	DBG_871X("rtw_add_sta(aid =%d) =%pM\n", param->u.add_sta.aid, MAC_ARG(param->sta_addr));
-
 	if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true)
 		return -EINVAL;
 
@@ -3672,8 +3435,6 @@ static int rtw_del_sta(struct net_device *dev, struct ieee_param *param)
 	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
 	struct sta_priv *pstapriv = &padapter->stapriv;
 
-	DBG_871X("rtw_del_sta =%pM\n", MAC_ARG(param->sta_addr));
-
 	if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true)
 		return -EINVAL;
 
@@ -3703,8 +3464,6 @@ static int rtw_del_sta(struct net_device *dev, struct ieee_param *param)
 		psta = NULL;
 
 	} else {
-		DBG_871X("rtw_del_sta(), sta has already been removed or never been added\n");
-
 		/* ret = -1; */
 	}
 
@@ -3723,8 +3482,6 @@ static int rtw_ioctl_get_sta_data(struct net_device *dev, struct ieee_param *par
 	struct ieee_param_ex *param_ex = (struct ieee_param_ex *)param;
 	struct sta_data *psta_data = (struct sta_data *)param_ex->data;
 
-	DBG_871X("rtw_ioctl_get_sta_info, sta_addr: %pM\n", MAC_ARG(param_ex->sta_addr));
-
 	if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true)
 		return -EINVAL;
 
@@ -3784,8 +3541,6 @@ static int rtw_get_sta_wpaie(struct net_device *dev, struct ieee_param *param)
 	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
 	struct sta_priv *pstapriv = &padapter->stapriv;
 
-	DBG_871X("rtw_get_sta_wpaie, sta_addr: %pM\n", MAC_ARG(param->sta_addr));
-
 	if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true)
 		return -EINVAL;
 
@@ -3809,8 +3564,6 @@ static int rtw_get_sta_wpaie(struct net_device *dev, struct ieee_param *param)
 
 			memcpy(param->u.wpa_ie.reserved, psta->wpa_ie, copy_len);
 		} else {
-			/* ret = -1; */
-			DBG_871X("sta's wpa_ie is NONE\n");
 		}
 	} else {
 		ret = -1;
@@ -3829,8 +3582,6 @@ static int rtw_set_wps_beacon(struct net_device *dev, struct ieee_param *param,
 	struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
 	int ie_len;
 
-	DBG_871X("%s, len =%d\n", __func__, len);
-
 	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
 		return -EINVAL;
 
@@ -3844,7 +3595,6 @@ static int rtw_set_wps_beacon(struct net_device *dev, struct ieee_param *param,
 		pmlmepriv->wps_beacon_ie = rtw_malloc(ie_len);
 		pmlmepriv->wps_beacon_ie_len = ie_len;
 		if (pmlmepriv->wps_beacon_ie == NULL) {
-			DBG_871X("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__);
 			return -EINVAL;
 		}
 
@@ -3867,8 +3617,6 @@ static int rtw_set_wps_probe_resp(struct net_device *dev, struct ieee_param *par
 	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
 	int ie_len;
 
-	DBG_871X("%s, len =%d\n", __func__, len);
-
 	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
 		return -EINVAL;
 
@@ -3882,7 +3630,6 @@ static int rtw_set_wps_probe_resp(struct net_device *dev, struct ieee_param *par
 		pmlmepriv->wps_probe_resp_ie = rtw_malloc(ie_len);
 		pmlmepriv->wps_probe_resp_ie_len = ie_len;
 		if (pmlmepriv->wps_probe_resp_ie == NULL) {
-			DBG_871X("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__);
 			return -EINVAL;
 		}
 		memcpy(pmlmepriv->wps_probe_resp_ie, param->u.bcn_ie.buf, ie_len);
@@ -3900,8 +3647,6 @@ static int rtw_set_wps_assoc_resp(struct net_device *dev, struct ieee_param *par
 	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
 	int ie_len;
 
-	DBG_871X("%s, len =%d\n", __func__, len);
-
 	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
 		return -EINVAL;
 
@@ -3915,7 +3660,6 @@ static int rtw_set_wps_assoc_resp(struct net_device *dev, struct ieee_param *par
 		pmlmepriv->wps_assoc_resp_ie = rtw_malloc(ie_len);
 		pmlmepriv->wps_assoc_resp_ie_len = ie_len;
 		if (pmlmepriv->wps_assoc_resp_ie == NULL) {
-			DBG_871X("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__);
 			return -EINVAL;
 		}
 
@@ -3959,10 +3703,7 @@ static int rtw_set_hidden_ssid(struct net_device *dev, struct ieee_param *param,
 		ssid[ssid_len] = 0x0;
 
 		if (0)
-			DBG_871X(FUNC_ADPT_FMT" ssid:(%s,%d), from ie:(%s,%d), (%s,%d)\n", FUNC_ADPT_ARG(adapter),
-				 ssid, ssid_len,
-				 pbss_network->Ssid.Ssid, pbss_network->Ssid.SsidLength,
-				 pbss_network_ext->Ssid.Ssid, pbss_network_ext->Ssid.SsidLength);
+			{}
 
 		memcpy(pbss_network->Ssid.Ssid, (void *)ssid, ssid_len);
 		pbss_network->Ssid.SsidLength = ssid_len;
@@ -3970,14 +3711,9 @@ static int rtw_set_hidden_ssid(struct net_device *dev, struct ieee_param *param,
 		pbss_network_ext->Ssid.SsidLength = ssid_len;
 
 		if (0)
-			DBG_871X(FUNC_ADPT_FMT" after ssid:(%s,%d), (%s,%d)\n", FUNC_ADPT_ARG(adapter),
-				 pbss_network->Ssid.Ssid, pbss_network->Ssid.SsidLength,
-				 pbss_network_ext->Ssid.Ssid, pbss_network_ext->Ssid.SsidLength);
+			{}
 	}
 
-	DBG_871X(FUNC_ADPT_FMT" ignore_broadcast_ssid:%d, %s,%d\n", FUNC_ADPT_ARG(adapter),
-		ignore_broadcast_ssid, ssid, ssid_len);
-
 	return ret;
 }
 
@@ -4146,7 +3882,6 @@ static int rtw_hostapd_ioctl(struct net_device *dev, struct iw_point *p)
 		break;
 
 	default:
-		DBG_871X("Unknown hostapd request: %d\n", param->cmd);
 		ret = -EOPNOTSUPP;
 		break;
 
@@ -4262,8 +3997,6 @@ static int rtw_pm_set(struct net_device *dev,
 	unsigned	mode = 0;
 	struct adapter *padapter = rtw_netdev_priv(dev);
 
-	DBG_871X("[%s] extra = %s\n", __func__, extra);
-
 	if (!memcmp(extra, "lps =", 4)) {
 		sscanf(extra+4, "%u", &mode);
 		ret = rtw_pm_set_lps(padapter, mode);
@@ -4289,27 +4022,22 @@ static int rtw_test(
 	struct adapter *padapter = rtw_netdev_priv(dev);
 
 
-	DBG_871X("+%s\n", __func__);
 	len = wrqu->data.length;
 
 	pbuf = rtw_zmalloc(len);
 	if (pbuf == NULL) {
-		DBG_871X("%s: no memory!\n", __func__);
 		return -ENOMEM;
 	}
 
 	if (copy_from_user(pbuf, wrqu->data.pointer, len)) {
 		kfree(pbuf);
-		DBG_871X("%s: copy from user fail!\n", __func__);
 		return -EFAULT;
 	}
-	DBG_871X("%s: string =\"%s\"\n", __func__, pbuf);
 
 	ptmp = (char *)pbuf;
 	pch = strsep(&ptmp, delim);
 	if ((pch == NULL) || (strlen(pch) == 0)) {
 		kfree(pbuf);
-		DBG_871X("%s: parameter error(level 1)!\n", __func__);
 		return -EFAULT;
 	}
 
@@ -4339,7 +4067,6 @@ static int rtw_test(
 
 		if (count == 0) {
 			kfree(pbuf);
-			DBG_871X("%s: parameter error(level 2)!\n", __func__);
 			return -EFAULT;
 		}
 
@@ -4576,7 +4303,6 @@ static struct iw_statistics *rtw_get_wireless_stats(struct net_device *dev)
 		tmp_level = padapter->recvpriv.signal_strength;
 		tmp_qual = padapter->recvpriv.signal_qual;
 		tmp_noise = padapter->recvpriv.noise;
-		DBG_871X("level:%d, qual:%d, noise:%d, rssi (%d)\n", tmp_level, tmp_qual, tmp_noise, padapter->recvpriv.rssi);
 
 		piwstats->qual.level = tmp_level;
 		piwstats->qual.qual = tmp_qual;
diff --git a/drivers/staging/rtl8723bs/os_dep/mlme_linux.c b/drivers/staging/rtl8723bs/os_dep/mlme_linux.c
index b46c086233bb..8a97458f05e0 100644
--- a/drivers/staging/rtl8723bs/os_dep/mlme_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/mlme_linux.c
@@ -149,8 +149,6 @@ void rtw_report_sec_ie(struct adapter *adapter, u8 authmode, u8 *sec_ie)
 	if (authmode == WLAN_EID_VENDOR_SPECIFIC) {
 		buff = rtw_zmalloc(IW_CUSTOM_MAX);
 		if (NULL == buff) {
-			DBG_871X(FUNC_ADPT_FMT ": alloc memory FAIL!!\n",
-				FUNC_ADPT_ARG(adapter));
 			return;
 		}
 		p = buff;
diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index fd6309b0bf87..58763dc34f22 100644
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -493,7 +493,6 @@ struct net_device *rtw_init_netdev(struct adapter *old_padapter)
 
 	/* pnetdev->init = NULL; */
 
-	DBG_871X("register rtw_netdev_ops to netdev_ops\n");
 	pnetdev->netdev_ops = &rtw_netdev_ops;
 
 	/* pnetdev->tx_timeout = NULL; */
@@ -716,13 +715,11 @@ u8 rtw_init_drv_sw(struct adapter *padapter)
 	init_mlme_ext_priv(padapter);
 
 	if (_rtw_init_xmit_priv(&padapter->xmitpriv, padapter) == _FAIL) {
-		DBG_871X("Can't _rtw_init_xmit_priv\n");
 		ret8 = _FAIL;
 		goto exit;
 	}
 
 	if (_rtw_init_recv_priv(&padapter->recvpriv, padapter) == _FAIL) {
-		DBG_871X("Can't _rtw_init_recv_priv\n");
 		ret8 = _FAIL;
 		goto exit;
 	}
@@ -733,7 +730,6 @@ u8 rtw_init_drv_sw(struct adapter *padapter)
 	/* memset((unsigned char *)&padapter->securitypriv, 0, sizeof (struct security_priv)); */
 
 	if (_rtw_init_sta_priv(&padapter->stapriv) == _FAIL) {
-		DBG_871X("Can't _rtw_init_sta_priv\n");
 		ret8 = _FAIL;
 		goto exit;
 	}
@@ -821,13 +817,10 @@ static int _rtw_drv_register_netdev(struct adapter *padapter, char *name)
 
 	/* Tell the network stack we exist */
 	if (register_netdev(pnetdev) != 0) {
-		DBG_871X(FUNC_NDEV_FMT "Failed!\n", FUNC_NDEV_ARG(pnetdev));
 		ret = _FAIL;
 		goto error_register_netdev;
 	}
 
-	DBG_871X("%s, MAC Address (if%d) = %pM\n", __func__, (padapter->iface_id + 1), MAC_ARG(pnetdev->dev_addr));
-
 	return ret;
 
 error_register_netdev:
@@ -854,8 +847,6 @@ static int _netdev_open(struct net_device *pnetdev)
 	struct adapter *padapter = rtw_netdev_priv(pnetdev);
 	struct pwrctrl_priv *pwrctrlpriv = adapter_to_pwrctl(padapter);
 
-	DBG_871X("+871x_drv - drv_open, bup =%d\n", padapter->bup);
-
 	padapter->netif_up = true;
 
 	if (pwrctrlpriv->ps_flag) {
@@ -872,11 +863,8 @@ static int _netdev_open(struct net_device *pnetdev)
 		if (status == _FAIL)
 			goto netdev_open_error;
 
-		DBG_871X("MAC Address = %pM\n", MAC_ARG(pnetdev->dev_addr));
-
 		status = rtw_start_drv_threads(padapter);
 		if (status == _FAIL) {
-			DBG_871X("Initialize driver software resource Failed!\n");
 			goto netdev_open_error;
 		}
 
@@ -899,8 +887,6 @@ static int _netdev_open(struct net_device *pnetdev)
 
 netdev_open_normal_process:
 
-	DBG_871X("-871x_drv - drv_open, bup =%d\n", padapter->bup);
-
 	return 0;
 
 netdev_open_error:
@@ -910,8 +896,6 @@ netdev_open_error:
 	netif_carrier_off(pnetdev);
 	rtw_netif_stop_queue(pnetdev);
 
-	DBG_871X("-871x_drv - drv_open fail, bup =%d\n", padapter->bup);
-
 	return (-1);
 }
 
@@ -922,7 +906,6 @@ int netdev_open(struct net_device *pnetdev)
 	struct pwrctrl_priv *pwrctrlpriv = adapter_to_pwrctl(padapter);
 
 	if (pwrctrlpriv->bInSuspend) {
-		DBG_871X("+871x_drv - drv_open, bInSuspend =%d\n", pwrctrlpriv->bInSuspend);
 		return 0;
 	}
 
@@ -958,8 +941,6 @@ static int  ips_netdrv_open(struct adapter *padapter)
 	return _SUCCESS;
 
 netdev_open_error:
-	/* padapter->bup = false; */
-	DBG_871X("-ips_netdrv_open - drv_open failure, bup =%d\n", padapter->bup);
 
 	return _FAIL;
 }
@@ -968,24 +949,19 @@ netdev_open_error:
 int rtw_ips_pwr_up(struct adapter *padapter)
 {
 	int result;
-	DBG_871X("===>  rtw_ips_pwr_up..............\n");
 
 	result = ips_netdrv_open(padapter);
 
-	DBG_871X("<===  rtw_ips_pwr_up..............\n");
 	return result;
 }
 
 void rtw_ips_pwr_down(struct adapter *padapter)
 {
-	DBG_871X("===> rtw_ips_pwr_down...................\n");
-
 	padapter->bCardDisableWOHSM = true;
 	padapter->net_closed = true;
 
 	rtw_ips_dev_unload(padapter);
 	padapter->bCardDisableWOHSM = false;
-	DBG_871X("<=== rtw_ips_pwr_down.....................\n");
 }
 
 void rtw_ips_dev_unload(struct adapter *padapter)
@@ -1036,8 +1012,6 @@ static int netdev_close(struct net_device *pnetdev)
 	}
 	else*/
 	if (pwrctl->rf_pwrstate == rf_on) {
-		DBG_871X("(2)871x_drv - drv_close, bup =%d, hw_init_completed =%d\n", padapter->bup, padapter->hw_init_completed);
-
 		/* s1. */
 		if (pnetdev) {
 			if (!rtw_netif_queue_stopped(pnetdev))
@@ -1058,15 +1032,11 @@ static int netdev_close(struct net_device *pnetdev)
 	rtw_scan_abort(padapter);
 	adapter_wdev_data(padapter)->bandroid_scan = false;
 
-	DBG_871X("-871x_drv - drv_close, bup =%d\n", padapter->bup);
-
 	return 0;
 }
 
 void rtw_ndev_destructor(struct net_device *ndev)
 {
-	DBG_871X(FUNC_NDEV_FMT "\n", FUNC_NDEV_ARG(ndev));
-
 	kfree(ndev->ieee80211_ptr);
 }
 
@@ -1092,11 +1062,9 @@ void rtw_dev_unload(struct adapter *padapter)
 
 		while (atomic_read(&pcmdpriv->cmdthd_running)) {
 			if (cnt > 5) {
-				DBG_871X("stop cmdthd timeout\n");
 				break;
 			} else {
 				cnt++;
-				DBG_871X("cmdthd is running(%d)\n", cnt);
 				msleep(10);
 			}
 		}
@@ -1123,7 +1091,6 @@ void rtw_dev_unload(struct adapter *padapter)
 		padapter->bup = false;
 
 	} else {
-		DBG_871X("%s: bup ==false\n", __func__);
 	}
 }
 
@@ -1131,16 +1098,9 @@ static int rtw_suspend_free_assoc_resource(struct adapter *padapter)
 {
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 
-	DBG_871X("==> " FUNC_ADPT_FMT " entry....\n", FUNC_ADPT_ARG(padapter));
-
 	if (rtw_chk_roam_flags(padapter, RTW_ROAM_ON_RESUME)) {
 		if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)
 			&& check_fwstate(pmlmepriv, _FW_LINKED)) {
-			DBG_871X("%s %s(%pM), length:%d assoc_ssid.length:%d\n", __func__,
-					pmlmepriv->cur_network.network.Ssid.Ssid,
-					MAC_ARG(pmlmepriv->cur_network.network.MacAddress),
-					pmlmepriv->cur_network.network.Ssid.SsidLength,
-					pmlmepriv->assoc_ssid.SsidLength);
 			rtw_set_to_roam(padapter, 1);
 		}
 	}
@@ -1167,7 +1127,6 @@ static int rtw_suspend_free_assoc_resource(struct adapter *padapter)
 		rtw_indicate_disconnect(padapter);
 	}
 
-	DBG_871X("<== " FUNC_ADPT_FMT " exit....\n", FUNC_ADPT_ARG(padapter));
 	return _SUCCESS;
 }
 
@@ -1175,7 +1134,6 @@ static void rtw_suspend_normal(struct adapter *padapter)
 {
 	struct net_device *pnetdev = padapter->pnetdev;
 
-	DBG_871X("==> " FUNC_ADPT_FMT " entry....\n", FUNC_ADPT_ARG(padapter));
 	if (pnetdev) {
 		netif_carrier_off(pnetdev);
 		rtw_netif_stop_queue(pnetdev);
@@ -1191,8 +1149,6 @@ static void rtw_suspend_normal(struct adapter *padapter)
 	/* sdio_deinit(adapter_to_dvobj(padapter)); */
 	if (padapter->intf_deinit)
 		padapter->intf_deinit(adapter_to_dvobj(padapter));
-
-	DBG_871X("<== " FUNC_ADPT_FMT " exit....\n", FUNC_ADPT_ARG(padapter));
 }
 
 int rtw_suspend_common(struct adapter *padapter)
@@ -1206,7 +1162,6 @@ int rtw_suspend_common(struct adapter *padapter)
 	unsigned long start_time = jiffies;
 
 	DBG_871X_LEVEL(_drv_always_, " suspend start\n");
-	DBG_871X("==> %s (%s:%d)\n", __func__, current->comm, current->pid);
 	pdbgpriv->dbg_suspend_cnt++;
 
 	pwrpriv->bInSuspend = true;
@@ -1215,8 +1170,6 @@ int rtw_suspend_common(struct adapter *padapter)
 		msleep(1);
 
 	if ((!padapter->bup) || (padapter->bDriverStopped) || (padapter->bSurpriseRemoved)) {
-		DBG_871X("%s bup =%d bDriverStopped =%d bSurpriseRemoved = %d\n", __func__
-			, padapter->bup, padapter->bDriverStopped, padapter->bSurpriseRemoved);
 		pdbgpriv->dbg_suspend_error_cnt++;
 		goto exit;
 	}
@@ -1231,10 +1184,8 @@ int rtw_suspend_common(struct adapter *padapter)
 	/*  wait for the latest FW to remove this condition. */
 	if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
 		hal_btcoex_SuspendNotify(padapter, 0);
-		DBG_871X("WIFI_AP_STATE\n");
 	} else if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) {
 		hal_btcoex_SuspendNotify(padapter, 1);
-		DBG_871X("STATION\n");
 	}
 
 	rtw_ps_deny_cancel(padapter, PS_DENY_SUSPEND);
@@ -1251,8 +1202,6 @@ int rtw_suspend_common(struct adapter *padapter)
 		jiffies_to_msecs(jiffies - start_time));
 
 exit:
-	DBG_871X("<===  %s return %d.............. in %dms\n", __func__
-		, ret, jiffies_to_msecs(jiffies - start_time));
 
 	return ret;
 }
@@ -1277,8 +1226,6 @@ static int rtw_resume_process_normal(struct adapter *padapter)
 	pmlmepriv = &padapter->mlmepriv;
 	psdpriv = padapter->dvobj;
 	pdbgpriv = &psdpriv->drv_dbg;
-
-	DBG_871X("==> " FUNC_ADPT_FMT " entry....\n", FUNC_ADPT_ARG(padapter));
 	/*  interface init */
 	/* if (sdio_init(adapter_to_dvobj(padapter)) != _SUCCESS) */
 	if ((padapter->intf_init) && (padapter->intf_init(adapter_to_dvobj(padapter)) != _SUCCESS)) {
@@ -1295,7 +1242,6 @@ static int rtw_resume_process_normal(struct adapter *padapter)
 	rtw_reset_drv_sw(padapter);
 	pwrpriv->bkeepfwalive = false;
 
-	DBG_871X("bkeepfwalive(%x)\n", pwrpriv->bkeepfwalive);
 	if (pm_netdev_open(pnetdev, true) != 0) {
 		ret = -1;
 		pdbgpriv->dbg_resume_error_cnt++;
@@ -1306,27 +1252,19 @@ static int rtw_resume_process_normal(struct adapter *padapter)
 	netif_carrier_on(pnetdev);
 
 	if (padapter->pid[1] != 0) {
-		DBG_871X("pid[1]:%d\n", padapter->pid[1]);
 		rtw_signal_process(padapter->pid[1], SIGUSR2);
 	}
 
 	if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) {
-		DBG_871X(FUNC_ADPT_FMT " fwstate:0x%08x - WIFI_STATION_STATE\n", FUNC_ADPT_ARG(padapter), get_fwstate(pmlmepriv));
-
 		if (rtw_chk_roam_flags(padapter, RTW_ROAM_ON_RESUME))
 			rtw_roaming(padapter, NULL);
 
 	} else if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
-		DBG_871X(FUNC_ADPT_FMT " fwstate:0x%08x - WIFI_AP_STATE\n", FUNC_ADPT_ARG(padapter), get_fwstate(pmlmepriv));
 		rtw_ap_restore_network(padapter);
 	} else if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)) {
-		DBG_871X(FUNC_ADPT_FMT " fwstate:0x%08x - WIFI_ADHOC_STATE\n", FUNC_ADPT_ARG(padapter), get_fwstate(pmlmepriv));
 	} else {
-		DBG_871X(FUNC_ADPT_FMT " fwstate:0x%08x - ???\n", FUNC_ADPT_ARG(padapter), get_fwstate(pmlmepriv));
 	}
 
-	DBG_871X("<== " FUNC_ADPT_FMT " exit....\n", FUNC_ADPT_ARG(padapter));
-
 exit:
 	return ret;
 }
@@ -1339,7 +1277,6 @@ int rtw_resume_common(struct adapter *padapter)
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 
 	DBG_871X_LEVEL(_drv_always_, "resume start\n");
-	DBG_871X("==> %s (%s:%d)\n", __func__, current->comm, current->pid);
 
 	if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) {
 		rtw_resume_process_normal(padapter);
diff --git a/drivers/staging/rtl8723bs/os_dep/osdep_service.c b/drivers/staging/rtl8723bs/os_dep/osdep_service.c
index 5e4200d6b00f..9c6b1666df13 100644
--- a/drivers/staging/rtl8723bs/os_dep/osdep_service.c
+++ b/drivers/staging/rtl8723bs/os_dep/osdep_service.c
@@ -250,7 +250,6 @@ bool rtw_cbuf_push(struct rtw_cbuf *cbuf, void *buf)
 	if (rtw_cbuf_full(cbuf))
 		return _FAIL;
 
-	DBG_871X("%s on %u\n", __func__, cbuf->write);
 	cbuf->bufs[cbuf->write] = buf;
 	cbuf->write = (cbuf->write + 1) % cbuf->size;
 
@@ -270,7 +269,6 @@ void *rtw_cbuf_pop(struct rtw_cbuf *cbuf)
 	if (rtw_cbuf_empty(cbuf))
 		return NULL;
 
-	DBG_871X("%s on %u\n", __func__, cbuf->read);
 	buf = cbuf->bufs[cbuf->read];
 	cbuf->read = (cbuf->read + 1) % cbuf->size;
 
diff --git a/drivers/staging/rtl8723bs/os_dep/recv_linux.c b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
index f286c9499106..af39a021dc71 100644
--- a/drivers/staging/rtl8723bs/os_dep/recv_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
@@ -63,7 +63,6 @@ struct sk_buff *rtw_os_alloc_msdu_pkt(union recv_frame *prframe, u16 nSubframe_L
 
 	sub_skb = rtw_skb_alloc(nSubframe_Length + 12);
 	if (!sub_skb) {
-		DBG_871X("%s(): rtw_skb_alloc() Fail!!!\n", __func__);
 		return NULL;
 	}
 
diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
index deba03ad6c6e..99185fa73783 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
@@ -59,7 +59,6 @@ static void sd_sync_int_hdl(struct sdio_func *func)
 	psdpriv = sdio_get_drvdata(func);
 
 	if (!psdpriv->if1) {
-		DBG_871X("%s if1 == NULL\n", __func__);
 		return;
 	}
 
@@ -325,13 +324,6 @@ static struct adapter *rtw_sdio_if1_init(struct dvobj_priv *dvobj, const struct
 
 	rtw_hal_disable_interrupt(padapter);
 
-	DBG_871X("bDriverStopped:%d, bSurpriseRemoved:%d, bup:%d, hw_init_completed:%d\n"
-		, padapter->bDriverStopped
-		, padapter->bSurpriseRemoved
-		, padapter->bup
-		, padapter->hw_init_completed
-	);
-
 	status = _SUCCESS;
 
 free_hal_data:
@@ -368,7 +360,6 @@ static void rtw_sdio_if1_deinit(struct adapter *if1)
 	rtw_cancel_all_timer(if1);
 
 	rtw_dev_unload(if1);
-	DBG_871X("+r871xu_dev_remove, hw_init_completed =%d\n", if1->hw_init_completed);
 
 	if (if1->rtw_wdev) {
 		rtw_wdev_free(if1->rtw_wdev);
@@ -400,7 +391,6 @@ static int rtw_drv_init(
 
 	if1 = rtw_sdio_if1_init(dvobj, id);
 	if (if1 == NULL) {
-		DBG_871X("rtw_init_primarystruct adapter Failed!\n");
 		goto free_dvobj;
 	}
 
@@ -446,7 +436,6 @@ static void rtw_dev_remove(struct sdio_func *func)
 		sdio_release_host(func);
 		if (err == -ENOMEDIUM) {
 			padapter->bSurpriseRemoved = true;
-			DBG_871X(KERN_NOTICE "%s: device had been removed!\n", __func__);
 		}
 	}
 
@@ -473,12 +462,10 @@ static int rtw_sdio_suspend(struct device *dev)
 	struct debug_priv *pdbgpriv = &psdpriv->drv_dbg;
 
 	if (padapter->bDriverStopped) {
-		DBG_871X("%s bDriverStopped = %d\n", __func__, padapter->bDriverStopped);
 		return 0;
 	}
 
 	if (pwrpriv->bInSuspend) {
-		DBG_871X("%s bInSuspend = %d\n", __func__, pwrpriv->bInSuspend);
 		pdbgpriv->dbg_suspend_error_cnt++;
 		return 0;
 	}
@@ -494,7 +481,6 @@ static int rtw_resume_process(struct adapter *padapter)
 
 	if (!pwrpriv->bInSuspend) {
 		pdbgpriv->dbg_resume_error_cnt++;
-		DBG_871X("%s bInSuspend = %d\n", __func__, pwrpriv->bInSuspend);
 		return -1;
 	}
 
@@ -510,14 +496,11 @@ static int rtw_sdio_resume(struct device *dev)
 	int ret = 0;
 	struct debug_priv *pdbgpriv = &psdpriv->drv_dbg;
 
-	DBG_871X("==> %s (%s:%d)\n", __func__, current->comm, current->pid);
-
 	pdbgpriv->dbg_resume_cnt++;
 
 	ret = rtw_resume_process(padapter);
 
 	pmlmeext->last_scan_time = jiffies;
-	DBG_871X("<========  %s return %d\n", __func__, ret);
 	return ret;
 }
 
@@ -537,7 +520,6 @@ static int __init rtw_drv_entry(void)
 	if (ret != 0) {
 		sdio_drvpriv.drv_registered = false;
 		rtw_ndev_notifier_unregister();
-		DBG_871X("%s: register driver failed!!(%d)\n", __func__, ret);
 		goto exit;
 	}
 
diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_ops_linux.c b/drivers/staging/rtl8723bs/os_dep/sdio_ops_linux.c
index 079da433d811..ee68b564e8db 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_ops_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_ops_linux.c
@@ -54,7 +54,7 @@ u8 sd_f0_read8(struct intf_hdl *pintfhdl, u32 addr, s32 *err)
 	if (claim_needed)
 		sdio_release_host(func);
 	if (err && *err)
-		DBG_871X(KERN_ERR "%s: FAIL!(%d) addr = 0x%05x\n", __func__, *err, addr);
+		{}
 	return v;
 }
 
@@ -86,7 +86,6 @@ s32 _sd_cmd52_read(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pdata)
 	for (i = 0; i < cnt; i++) {
 		pdata[i] = sdio_readb(func, addr + i, &err);
 		if (err) {
-			DBG_871X(KERN_ERR "%s: FAIL!(%d) addr = 0x%05x\n", __func__, err, addr + i);
 			break;
 		}
 	}
@@ -156,8 +155,6 @@ s32 _sd_cmd52_write(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pdata)
 	for (i = 0; i < cnt; i++) {
 		sdio_writeb(func, pdata[i], addr + i, &err);
 		if (err) {
-			DBG_871X(KERN_ERR "%s: FAIL!(%d) addr = 0x%05x val = 0x%02x\n", __func__,
-				 err, addr + i, pdata[i]);
 			break;
 		}
 	}
@@ -227,7 +224,7 @@ u8 sd_read8(struct intf_hdl *pintfhdl, u32 addr, s32 *err)
 	if (claim_needed)
 		sdio_release_host(func);
 	if (err && *err)
-		DBG_871X(KERN_ERR "%s: FAIL!(%d) addr = 0x%05x\n", __func__, *err, addr);
+		{}
 	return v;
 }
 
@@ -261,8 +258,6 @@ u32 sd_read32(struct intf_hdl *pintfhdl, u32 addr, s32 *err)
 	if (err && *err) {
 		int i;
 
-		DBG_871X(KERN_ERR "%s: (%d) addr = 0x%05x, val = 0x%x\n", __func__, *err, addr, v);
-
 		*err = 0;
 		for (i = 0; i < SD_IO_TRY_CNT; i++) {
 			if (claim_needed)
@@ -275,7 +270,6 @@ u32 sd_read32(struct intf_hdl *pintfhdl, u32 addr, s32 *err)
 				rtw_reset_continual_io_error(psdiodev);
 				break;
 			} else {
-				DBG_871X(KERN_ERR "%s: (%d) addr = 0x%05x, val = 0x%x, try_cnt =%d\n", __func__, *err, addr, v, i);
 				if ((-ESHUTDOWN == *err) || (-ENODEV == *err))
 					padapter->bSurpriseRemoved = true;
 
@@ -287,9 +281,9 @@ u32 sd_read32(struct intf_hdl *pintfhdl, u32 addr, s32 *err)
 		}
 
 		if (i == SD_IO_TRY_CNT)
-			DBG_871X(KERN_ERR "%s: FAIL!(%d) addr = 0x%05x, val = 0x%x, try_cnt =%d\n", __func__, *err, addr, v, i);
+			{}
 		else
-			DBG_871X(KERN_ERR "%s: (%d) addr = 0x%05x, val = 0x%x, try_cnt =%d\n", __func__, *err, addr, v, i);
+			{}
 
 	}
 	return  v;
@@ -321,7 +315,7 @@ void sd_write8(struct intf_hdl *pintfhdl, u32 addr, u8 v, s32 *err)
 	if (claim_needed)
 		sdio_release_host(func);
 	if (err && *err)
-		DBG_871X(KERN_ERR "%s: FAIL!(%d) addr = 0x%05x val = 0x%02x\n", __func__, *err, addr, v);
+		{}
 }
 
 void sd_write32(struct intf_hdl *pintfhdl, u32 addr, u32 v, s32 *err)
@@ -353,8 +347,6 @@ void sd_write32(struct intf_hdl *pintfhdl, u32 addr, u32 v, s32 *err)
 	if (err && *err) {
 		int i;
 
-		DBG_871X(KERN_ERR "%s: (%d) addr = 0x%05x val = 0x%08x\n", __func__, *err, addr, v);
-
 		*err = 0;
 		for (i = 0; i < SD_IO_TRY_CNT; i++) {
 			if (claim_needed)
@@ -366,7 +358,6 @@ void sd_write32(struct intf_hdl *pintfhdl, u32 addr, u32 v, s32 *err)
 				rtw_reset_continual_io_error(psdiodev);
 				break;
 			} else {
-				DBG_871X(KERN_ERR "%s: (%d) addr = 0x%05x, val = 0x%x, try_cnt =%d\n", __func__, *err, addr, v, i);
 				if ((-ESHUTDOWN == *err) || (-ENODEV == *err))
 					padapter->bSurpriseRemoved = true;
 
@@ -378,9 +369,9 @@ void sd_write32(struct intf_hdl *pintfhdl, u32 addr, u32 v, s32 *err)
 		}
 
 		if (i == SD_IO_TRY_CNT)
-			DBG_871X(KERN_ERR "%s: FAIL!(%d) addr = 0x%05x val = 0x%08x, try_cnt =%d\n", __func__, *err, addr, v, i);
+			{}
 		else
-			DBG_871X(KERN_ERR "%s: (%d) addr = 0x%05x val = 0x%08x, try_cnt =%d\n", __func__, *err, addr, v, i);
+			{}
 	}
 }
 
@@ -427,7 +418,6 @@ s32 _sd_read(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, void *pdata)
 			*(pbuf + i) = sdio_readb(func, addr + i, &err);
 
 			if (err) {
-				DBG_871X(KERN_ERR "%s: FAIL!(%d) addr = 0x%05x\n", __func__, err, addr);
 				break;
 			}
 		}
@@ -436,7 +426,7 @@ s32 _sd_read(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, void *pdata)
 
 	err = sdio_memcpy_fromio(func, pdata, addr, cnt);
 	if (err)
-		DBG_871X(KERN_ERR "%s: FAIL(%d)! ADDR =%#x Size =%d\n", __func__, err, addr, cnt);
+		{}
 
 	return err;
 }
@@ -527,8 +517,6 @@ s32 _sd_write(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, void *pdata)
 		for (i = 0; i < cnt; i++) {
 			sdio_writeb(func, *(pbuf + i), addr + i, &err);
 			if (err) {
-				DBG_871X(KERN_ERR "%s: FAIL!(%d) addr = 0x%05x val = 0x%02x\n",
-					 __func__, err, addr, *(pbuf + i));
 				break;
 			}
 		}
@@ -539,7 +527,7 @@ s32 _sd_write(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, void *pdata)
 	size = cnt;
 	err = sdio_memcpy_toio(func, addr, pdata, size);
 	if (err)
-		DBG_871X(KERN_ERR "%s: FAIL(%d)! ADDR =%#x Size =%d(%d)\n", __func__, err, addr, cnt, size);
+		{}
 
 	return err;
 }
diff --git a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
index 1dc0787a80da..f0bd29a66395 100644
--- a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
@@ -173,12 +173,10 @@ static int rtw_mlcst2unicst(struct adapter *padapter, struct sk_buff *skb)
 			memcpy(newskb->data, psta->hwaddr, 6);
 			res = rtw_xmit(padapter, &newskb);
 			if (res < 0) {
-				DBG_871X("%s()-%d: rtw_xmit() return error!\n", __func__, __LINE__);
 				pxmitpriv->tx_drop++;
 				dev_kfree_skb_any(newskb);
 			}
 		} else {
-			DBG_871X("%s-%d: rtw_skb_copy() failed!\n", __func__, __LINE__);
 			pxmitpriv->tx_drop++;
 			/* dev_kfree_skb_any(skb); */
 			return false;	/*  Caller shall tx this multicast frame via normal way. */
@@ -198,7 +196,6 @@ int _rtw_xmit_entry(struct sk_buff *pkt, struct net_device *pnetdev)
 
 	if (rtw_if_up(padapter) == false) {
 		#ifdef DBG_TX_DROP_FRAME
-		DBG_871X("DBG_TX_DROP_FRAME %s if_up fail\n", __func__);
 		#endif
 		goto drop_packet;
 	}
@@ -224,7 +221,6 @@ int _rtw_xmit_entry(struct sk_buff *pkt, struct net_device *pnetdev)
 	res = rtw_xmit(padapter, &pkt);
 	if (res < 0) {
 		#ifdef DBG_TX_DROP_FRAME
-		DBG_871X("DBG_TX_DROP_FRAME %s rtw_xmit fail\n", __func__);
 		#endif
 		goto drop_packet;
 	}

From 4646da162d96214b614d73d964624be265895ccd Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 7 Apr 2021 15:49:27 +0200
Subject: [PATCH 743/907] staging: rtl8723bs: remove DBG_871CX log unmatched by
 cocci

Remove a DBG_871X log untouched by cocci, maybe due
to the presence of a trailing \, for it is inside a
macro definition.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/740bf0eeef550de36e772bdf7d051499627773e5.1617802415.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_mlme_ext.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
index e3dce1b2e553..b26da309f54d 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
@@ -701,7 +701,6 @@ void sa_query_timer_hdl(struct timer_list *t);
 	} while (0)
 #define set_sa_query_timer(mlmeext, ms) \
 	do { \
-		DBG_871X("%s set_sa_query_timer(%p, %d)\n", __func__, (mlmeext), (ms)); \
 		_set_timer(&(mlmeext)->sa_query_timer, (ms)); \
 	} while (0)
 

From 68e79909e1d84251ae1889cbad45672f5ba85d7e Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 7 Apr 2021 15:49:28 +0200
Subject: [PATCH 744/907] staging: rtl8723bs: remove commented out DBG_871X
 logs

remove all commented out DBG_871X logs unmatched by
semantic patch.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/125e216e3bb5bc938e06b15dadfbbf51d9517dde.1617802415.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ap.c       |  2 -
 drivers/staging/rtl8723bs/core/rtw_cmd.c      | 24 ------
 drivers/staging/rtl8723bs/core/rtw_efuse.c    |  6 --
 .../staging/rtl8723bs/core/rtw_ieee80211.c    |  1 -
 drivers/staging/rtl8723bs/core/rtw_io.c       |  1 -
 .../staging/rtl8723bs/core/rtw_ioctl_set.c    |  3 -
 drivers/staging/rtl8723bs/core/rtw_mlme.c     |  6 --
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 36 ---------
 drivers/staging/rtl8723bs/core/rtw_pwrctrl.c  | 23 ------
 drivers/staging/rtl8723bs/core/rtw_recv.c     | 22 ------
 .../staging/rtl8723bs/core/rtw_wlan_util.c    |  5 --
 drivers/staging/rtl8723bs/hal/hal_btcoex.c    |  2 -
 drivers/staging/rtl8723bs/hal/hal_com.c       |  1 -
 .../staging/rtl8723bs/hal/hal_com_phycfg.c    | 78 -------------------
 drivers/staging/rtl8723bs/hal/odm.c           |  3 -
 drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c  | 30 -------
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c | 13 ----
 .../staging/rtl8723bs/hal/rtl8723bs_recv.c    |  5 --
 .../staging/rtl8723bs/include/rtw_mlme_ext.h  |  2 -
 .../staging/rtl8723bs/include/rtw_pwrctrl.h   |  1 -
 .../staging/rtl8723bs/os_dep/ioctl_cfg80211.c |  9 +--
 .../staging/rtl8723bs/os_dep/ioctl_linux.c    | 34 --------
 drivers/staging/rtl8723bs/os_dep/os_intfs.c   |  2 -
 drivers/staging/rtl8723bs/os_dep/recv_linux.c |  1 -
 .../staging/rtl8723bs/os_dep/sdio_ops_linux.c | 13 ----
 drivers/staging/rtl8723bs/os_dep/xmit_linux.c |  3 -
 26 files changed, 2 insertions(+), 324 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c
index dcf1dec635d7..ae477abced65 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ap.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ap.c
@@ -258,8 +258,6 @@ void expire_timeout_chk(struct adapter *padapter)
 					psta->expire_to = pstapriv->expire_to;
 					psta->state |= WIFI_STA_ALIVE_CHK_STATE;
 
-					/* DBG_871X("alive chk, sta:%pM is at ps mode!\n", MAC_ARG(psta->hwaddr)); */
-
 					/* to update bcn with tim_bitmap for this station */
 					pstapriv->tim_bitmap |= BIT(psta->aid);
 					update_beacon(padapter, WLAN_EID_TIM, NULL, true);
diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
index 6958891eb0e5..2000e7703571 100644
--- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
+++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
@@ -314,12 +314,6 @@ int rtw_cmd_filter(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj)
 	if ((pcmdpriv->padapter->hw_init_completed == false && bAllow == false)
 		|| atomic_read(&(pcmdpriv->cmdthd_running)) == false	/* com_thread not running */
 	) {
-		/* DBG_871X("%s:%s: drop cmdcode:%u, hw_init_completed:%u, cmdthd_running:%u\n", caller_func, __func__, */
-		/* 	cmd_obj->cmdcode, */
-		/* 	pcmdpriv->padapter->hw_init_completed, */
-		/* 	pcmdpriv->cmdthd_running */
-		/*  */
-
 		return _FAIL;
 	}
 	return _SUCCESS;
@@ -427,7 +421,6 @@ int rtw_cmd_thread(void *context)
 		}
 
 		if (list_empty(&(pcmdpriv->cmd_queue.queue))) {
-			/* DBG_871X("%s: cmd queue is empty!\n", __func__); */
 			continue;
 		}
 
@@ -521,8 +514,6 @@ post_process:
 			break;
 		}
 
-		/* DBG_871X("%s: leaving... drop cmdcode:%u size:%d\n", __func__, pcmd->cmdcode, pcmd->cmdsz); */
-
 		if (pcmd->cmdcode == GEN_CMD_CODE(_Set_Drv_Extra)) {
 			extra_parm = (struct drvextra_cmd_parm *)pcmd->parmbuf;
 			if (extra_parm->pbuf && extra_parm->size > 0)
@@ -1049,8 +1040,6 @@ u8 rtw_addbareq_cmd(struct adapter *padapter, u8 tid, u8 *addr)
 
 	init_h2fwcmd_w_parm_no_rsp(ph2c, paddbareq_parm, GEN_CMD_CODE(_AddBAReq));
 
-	/* DBG_871X("rtw_addbareq_cmd, tid =%d\n", tid); */
-
 	/* rtw_enqueue_cmd(pcmdpriv, ph2c); */
 	res = rtw_enqueue_cmd(pcmdpriv, ph2c);
 
@@ -1288,7 +1277,6 @@ u8 traffic_status_watchdog(struct adapter *padapter, u8 from_timer)
 		/*  check traffic for  powersaving. */
 		if (((pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod + pmlmepriv->LinkDetectInfo.NumTxOkInPeriod) > 8) ||
 			(pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod > 2)) {
-			/* DBG_871X("(-)Tx = %d, Rx = %d\n", pmlmepriv->LinkDetectInfo.NumTxOkInPeriod, pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod); */
 			bEnterPS = false;
 
 			if (bBusyTraffic == true) {
@@ -1297,14 +1285,10 @@ u8 traffic_status_watchdog(struct adapter *padapter, u8 from_timer)
 
 				pmlmepriv->LinkDetectInfo.TrafficTransitionCount++;
 
-				/* DBG_871X("Set TrafficTransitionCount to %d\n", pmlmepriv->LinkDetectInfo.TrafficTransitionCount); */
-
 				if (pmlmepriv->LinkDetectInfo.TrafficTransitionCount > 30/*TrafficTransitionLevel*/)
 					pmlmepriv->LinkDetectInfo.TrafficTransitionCount = 30;
 			}
 		} else {
-			/* DBG_871X("(+)Tx = %d, Rx = %d\n", pmlmepriv->LinkDetectInfo.NumTxOkInPeriod, pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod); */
-
 			if (pmlmepriv->LinkDetectInfo.TrafficTransitionCount >= 2)
 				pmlmepriv->LinkDetectInfo.TrafficTransitionCount -= 2;
 			else
@@ -1396,7 +1380,6 @@ void lps_ctrl_wk_hdl(struct adapter *padapter, u8 lps_ctrl_type)
 
 	switch (lps_ctrl_type) {
 	case LPS_CTRL_SCAN:
-		/* DBG_871X("LPS_CTRL_SCAN\n"); */
 		hal_btcoex_ScanNotify(padapter, true);
 
 		if (check_fwstate(pmlmepriv, _FW_LINKED) == true) {
@@ -1405,11 +1388,9 @@ void lps_ctrl_wk_hdl(struct adapter *padapter, u8 lps_ctrl_type)
 		}
 		break;
 	case LPS_CTRL_JOINBSS:
-		/* DBG_871X("LPS_CTRL_JOINBSS\n"); */
 		LPS_Leave(padapter, "LPS_CTRL_JOINBSS");
 		break;
 	case LPS_CTRL_CONNECT:
-		/* DBG_871X("LPS_CTRL_CONNECT\n"); */
 		mstatus = 1;/* connect */
 		/*  Reset LPS Setting */
 		pwrpriv->LpsIdleCount = 0;
@@ -1417,20 +1398,17 @@ void lps_ctrl_wk_hdl(struct adapter *padapter, u8 lps_ctrl_type)
 		rtw_btcoex_MediaStatusNotify(padapter, mstatus);
 		break;
 	case LPS_CTRL_DISCONNECT:
-		/* DBG_871X("LPS_CTRL_DISCONNECT\n"); */
 		mstatus = 0;/* disconnect */
 		rtw_btcoex_MediaStatusNotify(padapter, mstatus);
 		LPS_Leave(padapter, "LPS_CTRL_DISCONNECT");
 		rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_JOINBSSRPT, (u8 *)(&mstatus));
 		break;
 	case LPS_CTRL_SPECIAL_PACKET:
-		/* DBG_871X("LPS_CTRL_SPECIAL_PACKET\n"); */
 		pwrpriv->DelayLPSLastTimeStamp = jiffies;
 		hal_btcoex_SpecialPacketNotify(padapter, PACKET_DHCP);
 		LPS_Leave(padapter, "LPS_CTRL_SPECIAL_PACKET");
 		break;
 	case LPS_CTRL_LEAVE:
-		/* DBG_871X("LPS_CTRL_LEAVE\n"); */
 		LPS_Leave(padapter, "LPS_CTRL_LEAVE");
 		break;
 	case LPS_CTRL_TRAFFIC_BUSY:
@@ -1542,8 +1520,6 @@ static void rtw_lps_change_dtim_hdl(struct adapter *padapter, u8 dtim)
 	if ((pwrpriv->bFwCurrentInPSMode == true) && (pwrpriv->pwr_mode > PS_MODE_ACTIVE)) {
 		u8 ps_mode = pwrpriv->pwr_mode;
 
-		/* DBG_871X("change DTIM from %d to %d, ps_mode =%d\n", pwrpriv->dtim, dtim, ps_mode); */
-
 		rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_PWRMODE, (u8 *)(&ps_mode));
 	}
 
diff --git a/drivers/staging/rtl8723bs/core/rtw_efuse.c b/drivers/staging/rtl8723bs/core/rtw_efuse.c
index a8e6d1b258eb..a28a06d5a576 100644
--- a/drivers/staging/rtl8723bs/core/rtw_efuse.c
+++ b/drivers/staging/rtl8723bs/core/rtw_efuse.c
@@ -252,9 +252,6 @@ bool		bPseudoTest)
 	u8 bResult;
 	u8 readbyte;
 
-	/* DBG_871X("===> EFUSE_OneByteRead(), addr = %x\n", addr); */
-	/* DBG_871X("===> EFUSE_OneByteRead() start, 0x34 = 0x%X\n", rtw_read32(padapter, EFUSE_TEST)); */
-
 	if (bPseudoTest) {
 		return Efuse_Read1ByteFromFakeContent(padapter, addr, data);
 	}
@@ -297,9 +294,6 @@ u8 efuse_OneByteWrite(struct adapter *padapter, u16 addr, u8 data, bool bPseudoT
 	u8 bResult = false;
 	u32 efuseValue = 0;
 
-	/* DBG_871X("===> EFUSE_OneByteWrite(), addr = %x data =%x\n", addr, data); */
-	/* DBG_871X("===> EFUSE_OneByteWrite() start, 0x34 = 0x%X\n", rtw_read32(padapter, EFUSE_TEST)); */
-
 	if (bPseudoTest) {
 		return Efuse_Write1ByteToFakeContent(padapter, addr, data);
 	}
diff --git a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
index 7d13b2669d45..00be36165f87 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
@@ -758,7 +758,6 @@ u8 *rtw_get_wps_attr(u8 *wps_ie, uint wps_ielen, u16 target_attr_id, u8 *buf_att
 		u16 attr_data_len = get_unaligned_be16(attr_ptr + 2);
 		u16 attr_len = attr_data_len + 4;
 
-		/* DBG_871X("%s attr_ptr:%p, id:%u, length:%u\n", __func__, attr_ptr, attr_id, attr_data_len); */
 		if (attr_id == target_attr_id) {
 			target_attr_ptr = attr_ptr;
 
diff --git a/drivers/staging/rtl8723bs/core/rtw_io.c b/drivers/staging/rtl8723bs/core/rtw_io.c
index 03ba5bca8156..ed01354f58bd 100644
--- a/drivers/staging/rtl8723bs/core/rtw_io.c
+++ b/drivers/staging/rtl8723bs/core/rtw_io.c
@@ -175,7 +175,6 @@ int rtw_inc_and_chk_continual_io_error(struct dvobj_priv *dvobj)
 	if (value > MAX_CONTINUAL_IO_ERR) {
 		ret = true;
 	} else {
-		/* DBG_871X("[dvobj:%p] continual_io_error:%d\n", dvobj, value); */
 	}
 	return ret;
 }
diff --git a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
index 8711e4630423..fbc8e5f60b0c 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
@@ -117,7 +117,6 @@ u8 rtw_do_join(struct adapter *padapter)
 				if (pmlmepriv->LinkDetectInfo.bBusyTraffic == false
 					|| rtw_to_roam(padapter) > 0
 				) {
-					/* DBG_871X("rtw_do_join() when   no desired bss in scanning queue\n"); */
 					ret = rtw_sitesurvey_cmd(padapter, &pmlmepriv->assoc_ssid, 1, NULL, 0);
 					if (ret != _SUCCESS)
 						pmlmepriv->to_join = false;
@@ -358,8 +357,6 @@ u8 rtw_set_802_11_infrastructure_mode(struct adapter *padapter,
 	enum ndis_802_11_network_infrastructure *pold_state = &(cur_network->network.InfrastructureMode);
 
 	if (*pold_state != networktype) {
-		/* DBG_871X("change mode, old_mode =%d, new_mode =%d, fw_state = 0x%x\n", *pold_state, networktype, get_fwstate(pmlmepriv)); */
-
 		if (*pold_state == Ndis802_11APMode) {
 			/* change to other mode from Ndis802_11APMode */
 			cur_network->join_res = -1;
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index dc9b0b36c174..fa2f78948fee 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
@@ -200,8 +200,6 @@ void _rtw_free_network(struct	mlme_priv *pmlmepriv, struct wlan_network *pnetwor
 
 	pmlmepriv->num_of_scanned--;
 
-	/* DBG_871X("_rtw_free_network:SSID =%s\n", pnetwork->network.Ssid.Ssid); */
-
 	spin_unlock_bh(&free_queue->lock);
 }
 
@@ -866,7 +864,6 @@ void rtw_surveydone_event_callback(struct adapter	*adapter, u8 *pbuf)
 		}
 	}
 
-	/* DBG_871X("scan complete in %dms\n", jiffies_to_msecs(jiffies - pmlmepriv->scan_start_time)); */
 unlock:
 	spin_unlock_bh(&pmlmepriv->lock);
 
@@ -1004,8 +1001,6 @@ void rtw_indicate_disconnect(struct adapter *padapter)
 
 	_clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING|WIFI_UNDER_WPS);
 
-	/* DBG_871X("clear wps when %s\n", __func__); */
-
 	if (rtw_to_roam(padapter) > 0)
 		_clr_fwstate_(pmlmepriv, _FW_LINKED);
 
@@ -2583,7 +2578,6 @@ void rtw_update_ht_cap(struct adapter *padapter, u8 *pie, uint ie_len, u8 channe
 		max_ampdu_sz = (pht_capie->ampdu_params_info & IEEE80211_HT_CAP_AMPDU_FACTOR);
 		max_ampdu_sz = 1 << (max_ampdu_sz+3); /*  max_ampdu_sz (kbytes); */
 
-		/* DBG_871X("rtw_update_ht_cap(): max_ampdu_sz =%d\n", max_ampdu_sz); */
 		phtpriv->rx_ampdu_maxlen = max_ampdu_sz;
 
 	}
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index 7a407b9bfba0..7ad0d680fffa 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -605,9 +605,6 @@ unsigned int OnProbeReq(struct adapter *padapter, union recv_frame *precv_frame)
 		return _SUCCESS;
 	}
 
-
-	/* DBG_871X("+OnProbeReq\n"); */
-
 	p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _PROBEREQ_IE_OFFSET_, WLAN_EID_SSID, (int *)&ielen,
 			len - WLAN_HDR_A3_LEN - _PROBEREQ_IE_OFFSET_);
 
@@ -625,7 +622,6 @@ unsigned int OnProbeReq(struct adapter *padapter, union recv_frame *precv_frame)
 _issue_probersp:
 		if ((check_fwstate(pmlmepriv, _FW_LINKED)  &&
 			pmlmepriv->cur_network.join_res) || check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) {
-			/* DBG_871X("+issue_probersp during ap mode\n"); */
 			issue_probersp(padapter, get_sa(pframe), is_valid_p2p_probereq);
 		}
 
@@ -720,7 +716,6 @@ unsigned int OnBeacon(struct adapter *padapter, union recv_frame *precv_frame)
 				/* update WMM, ERP in the beacon */
 				/* todo: the timer is used instead of the number of the beacon received */
 				if ((sta_rx_pkts(psta) & 0xf) == 0)
-					/* DBG_871X("update_bcn_info\n"); */
 					update_beacon_info(padapter, pframe, len, psta);
 
 				adaptive_early_32k(pmlmeext, pframe, len);
@@ -731,7 +726,6 @@ unsigned int OnBeacon(struct adapter *padapter, union recv_frame *precv_frame)
 				/* update WMM, ERP in the beacon */
 				/* todo: the timer is used instead of the number of the beacon received */
 				if ((sta_rx_pkts(psta) & 0xf) == 0) {
-					/* DBG_871X("update_bcn_info\n"); */
 					update_beacon_info(padapter, pframe, len, psta);
 				}
 			} else {
@@ -986,7 +980,6 @@ unsigned int OnAuthClient(struct adapter *padapter, union recv_frame *precv_fram
 				pkt_len - WLAN_HDR_A3_LEN - _AUTH_IE_OFFSET_);
 
 			if (p == NULL) {
-				/* DBG_871X("marc: no challenge text?\n"); */
 				goto authclnt_fail;
 			}
 
@@ -1008,7 +1001,6 @@ unsigned int OnAuthClient(struct adapter *padapter, union recv_frame *precv_fram
 		}
 	} else {
 		/*  this is also illegal */
-		/* DBG_871X("marc: clnt auth failed due to illegal seq =%x\n", seq); */
 		goto authclnt_fail;
 	}
 
@@ -1794,7 +1786,6 @@ unsigned int OnAction_back(struct adapter *padapter, union recv_frame *precv_fra
 				psta->state ^= WIFI_STA_ALIVE_CHK_STATE;
 			}
 
-			/* DBG_871X("marc: ADDBA RSP: %x\n", pmlmeinfo->agg_enable_bitmap); */
 			break;
 
 		case WLAN_ACTION_DELBA: /* DELBA */
@@ -2020,8 +2011,6 @@ unsigned int OnAction(struct adapter *padapter, union recv_frame *precv_frame)
 
 unsigned int DoReserved(struct adapter *padapter, union recv_frame *precv_frame)
 {
-
-	/* DBG_871X("rcvd mgt frame(%x, %x)\n", (GetFrameSubType(pframe) >> 4), *(unsigned int *)GetAddr1Ptr(pframe)); */
 	return _SUCCESS;
 }
 
@@ -2072,7 +2061,6 @@ void update_mgnt_tx_rate(struct adapter *padapter, u8 rate)
 	struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
 
 	pmlmeext->tx_rate = rate;
-	/* DBG_871X("%s(): rate = %x\n", __func__, rate); */
 }
 
 void update_mgntframe_attrib(struct adapter *padapter, struct pkt_attrib *pattrib)
@@ -2203,8 +2191,6 @@ static int update_hidden_ssid(u8 *ies, u32 ies_len, u8 hidden_ssid_mode)
 
 	ssid_ie = rtw_get_ie(ies,  WLAN_EID_SSID, &ssid_len_ori, ies_len);
 
-	/* DBG_871X("%s hidden_ssid_mode:%u, ssid_ie:%p, ssid_len_ori:%d\n", __func__, hidden_ssid_mode, ssid_ie, ssid_len_ori); */
-
 	if (ssid_ie && ssid_len_ori > 0) {
 		switch (hidden_ssid_mode) {
 		case 1:
@@ -2279,7 +2265,6 @@ void issue_beacon(struct adapter *padapter, int timeout_ms)
 	pattrib->pktlen = sizeof(struct ieee80211_hdr_3addr);
 
 	if ((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE) {
-		/* DBG_871X("ie len =%d\n", cur_network->IELength); */
 		{
 			int len_diff;
 
@@ -2375,7 +2360,6 @@ _issue_bcn:
 
 	pattrib->last_txcmdsz = pattrib->pktlen;
 
-	/* DBG_871X("issue bcn_sz =%d\n", pattrib->last_txcmdsz); */
 	if (timeout_ms > 0)
 		dump_mgntframe_and_wait(padapter, pmgntframe, timeout_ms);
 	else
@@ -2793,13 +2777,11 @@ void issue_auth(struct adapter *padapter, struct sta_info *psta, unsigned short
 			use_shared_key = 1;
 		}
 		le_tmp = cpu_to_le16(val16);
-		/* DBG_871X("%s auth_algo = %s auth_seq =%d\n", __func__, (pmlmeinfo->auth_algo == 0)?"OPEN":"SHARED", pmlmeinfo->auth_seq); */
 
 		/* setting IV for auth seq #3 */
 		if ((pmlmeinfo->auth_seq == 3) && (pmlmeinfo->state & WIFI_FW_AUTH_STATE) && (use_shared_key == 1)) {
 			__le32 le_tmp32;
 
-			/* DBG_871X("==> iv(%d), key_index(%d)\n", pmlmeinfo->iv, pmlmeinfo->key_index); */
 			val32 = ((pmlmeinfo->iv++) | (pmlmeinfo->key_index << 30));
 			le_tmp32 = cpu_to_le32(val32);
 			pframe = rtw_set_fixed_ie(pframe, 4, (unsigned char *)&le_tmp32, &(pattrib->pktlen));
@@ -3037,14 +3019,12 @@ void issue_assocreq(struct adapter *padapter)
 
 	/*  Check if the AP's supported rates are also supported by STA. */
 	get_rate_set(padapter, sta_bssrate, &sta_bssrate_len);
-	/* DBG_871X("sta_bssrate_len =%d\n", sta_bssrate_len); */
 
 	if (pmlmeext->cur_channel == 14) /*  for JAPAN, channel 14 can only uses B Mode(CCK) */
 		sta_bssrate_len = 4;
 
 
 	/* for (i = 0; i < sta_bssrate_len; i++) { */
-	/* 	DBG_871X("sta_bssrate[%d]=%02X\n", i, sta_bssrate[i]); */
 	/*  */
 
 	for (i = 0; i < NDIS_802_11_LENGTH_RATES_EX; i++) {
@@ -3063,10 +3043,8 @@ void issue_assocreq(struct adapter *padapter)
 			 /*  Avoid the proprietary data rate (22Mbps) of Handlink WSG-4000 AP */
 			if ((pmlmeinfo->network.SupportedRates[i]|IEEE80211_BASIC_RATE_MASK)
 					== (sta_bssrate[j]|IEEE80211_BASIC_RATE_MASK)) {
-				/* DBG_871X("match i = %d, j =%d\n", i, j); */
 				break;
 			} else {
-				/* DBG_871X("not match: %02X != %02X\n", (pmlmeinfo->network.SupportedRates[i]|IEEE80211_BASIC_RATE_MASK), (sta_bssrate[j]|IEEE80211_BASIC_RATE_MASK)); */
 			}
 		}
 
@@ -3169,8 +3147,6 @@ static int _issue_nulldata(struct adapter *padapter, unsigned char *da,
 	struct mlme_ext_priv *pmlmeext;
 	struct mlme_ext_info *pmlmeinfo;
 
-	/* DBG_871X("%s:%d\n", __func__, power_mode); */
-
 	if (!padapter)
 		goto exit;
 
@@ -3442,8 +3418,6 @@ static int _issue_deauth(struct adapter *padapter, unsigned char *da,
 	int ret = _FAIL;
 	__le16 le_tmp;
 
-	/* DBG_871X("%s to %pM\n", __func__, MAC_ARG(da)); */
-
 	pmgntframe = alloc_mgtxmitframe(pxmitpriv);
 	if (pmgntframe == NULL) {
 		goto exit;
@@ -3911,8 +3885,6 @@ unsigned int send_delba(struct adapter *padapter, u8 initiator, u8 *addr)
 	if (psta == NULL)
 		return _SUCCESS;
 
-	/* DBG_871X("%s:%s\n", __func__, (initiator == 0)?"RX_DIR":"TX_DIR"); */
-
 	if (initiator == 0) {/*  recipient */
 		for (tid = 0; tid < MAXTID; tid++) {
 			if (psta->recvreorder_ctrl[tid].enable) {
@@ -3924,7 +3896,6 @@ unsigned int send_delba(struct adapter *padapter, u8 initiator, u8 *addr)
 			}
 		}
 	} else if (initiator == 1) {/*  originator */
-		/* DBG_871X("tx agg_enable_bitmap(0x%08x)\n", psta->htpriv.agg_enable_bitmap); */
 		for (tid = 0; tid < MAXTID; tid++) {
 			if (psta->htpriv.agg_enable_bitmap & BIT(tid)) {
 				issue_action_BA(padapter, addr, WLAN_ACTION_DELBA, (((tid << 1) | initiator)&0x1F));
@@ -3972,7 +3943,6 @@ unsigned int send_beacon(struct adapter *padapter)
 		if (passing_time > 100 || issue > 3)
 			{}
 		/* else */
-		/* 	DBG_871X("%s success, issue:%d, poll:%d, %u ms\n", __func__, issue, poll, passing_time); */
 
 		return _SUCCESS;
 	}
@@ -4121,7 +4091,6 @@ u8 collect_bss_info(struct adapter *padapter, union recv_frame *precv_frame, str
 	len = packet_len - sizeof(struct ieee80211_hdr_3addr);
 
 	if (len > MAX_IE_SZ) {
-		/* DBG_871X("IE too long for survey event\n"); */
 		return _FAIL;
 	}
 
@@ -4375,7 +4344,6 @@ void start_clnt_join(struct adapter *padapter)
 
 		report_join_res(padapter, 1);
 	} else {
-		/* DBG_871X("marc: invalid cap:%x\n", caps); */
 		return;
 	}
 
@@ -5134,8 +5102,6 @@ void mlmeext_joinbss_event_callback(struct adapter *padapter, int join_res)
 
 		pmlmeinfo->FW_sta_info[psta->mac_id].psta = psta;
 
-		/* DBG_871X("set_sta_rate\n"); */
-
 		psta->wireless_mode = pmlmeext->cur_wireless_mode;
 
 		/* set per sta rate after updating HT cap. */
@@ -5407,8 +5373,6 @@ void survey_timer_hdl(struct timer_list *t)
 	struct cmd_priv 				*pcmdpriv = &padapter->cmdpriv;
 	struct mlme_ext_priv 	*pmlmeext = &padapter->mlmeextpriv;
 
-	/* DBG_871X("marc: survey timer\n"); */
-
 	/* issue rtw_sitesurvey_cmd */
 	if (pmlmeext->sitesurvey_res.state > SCAN_START) {
 		if (pmlmeext->sitesurvey_res.state ==  SCAN_PROCESS) {
diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
index 4c5df7272ab8..22a3174533bb 100644
--- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
@@ -98,12 +98,10 @@ static bool rtw_pwr_unassociated_idle(struct adapter *adapter)
 	bool ret = false;
 
 	if (adapter_to_pwrctl(adapter)->bpower_saving) {
-		/* DBG_871X("%s: already in LPS or IPS mode\n", __func__); */
 		goto exit;
 	}
 
 	if (time_before(jiffies, adapter_to_pwrctl(adapter)->ips_deny_time)) {
-		/* DBG_871X("%s ips_deny_time\n", __func__); */
 		goto exit;
 	}
 
@@ -230,7 +228,6 @@ void traffic_check_for_leave_lps(struct adapter *padapter, u8 tx, u32 tx_packets
 	}
 
 	if (bLeaveLPS)
-		/* DBG_871X("leave lps via %s, Tx = %d, Rx = %d\n", tx?"Tx":"Rx", pmlmepriv->LinkDetectInfo.NumTxOkInPeriod, pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod); */
 		/* rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_LEAVE, 1); */
 		rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_LEAVE, tx?0:1);
 }
@@ -483,8 +480,6 @@ void LPS_Enter(struct adapter *padapter, const char *msg)
 		} else
 			pwrpriv->LpsIdleCount++;
 	}
-
-/* 	DBG_871X("-LeisurePSEnter\n"); */
 }
 
 /*  */
@@ -499,8 +494,6 @@ void LPS_Leave(struct adapter *padapter, const char *msg)
 	struct pwrctrl_priv *pwrpriv = dvobj_to_pwrctl(dvobj);
 	char buf[32] = {0};
 
-/* 	DBG_871X("+LeisurePSLeave\n"); */
-
 	if (hal_btcoex_IsBtControlLps(padapter))
 		return;
 
@@ -515,8 +508,6 @@ void LPS_Leave(struct adapter *padapter, const char *msg)
 	}
 
 	pwrpriv->bpower_saving = false;
-/* 	DBG_871X("-LeisurePSLeave\n"); */
-
 }
 
 void LeaveAllPowerSaveModeDirect(struct adapter *Adapter)
@@ -673,7 +664,6 @@ static void rpwmtimeout_workitem_callback(struct work_struct *work)
 	pwrpriv = container_of(work, struct pwrctrl_priv, rpwmtimeoutwi);
 	dvobj = pwrctl_to_dvobj(pwrpriv);
 	padapter = dvobj->if1;
-/* 	DBG_871X("+%s: rpwm = 0x%02X cpwm = 0x%02X\n", __func__, pwrpriv->rpwm, pwrpriv->cpwm); */
 
 	mutex_lock(&pwrpriv->lock);
 	if ((pwrpriv->rpwm == pwrpriv->cpwm) || (pwrpriv->cpwm >= PS_STATE_S2)) {
@@ -1181,9 +1171,6 @@ void rtw_ps_deny(struct adapter *padapter, enum ps_deny_reason reason)
 {
 	struct pwrctrl_priv *pwrpriv;
 
-	/* DBG_871X("+" FUNC_ADPT_FMT ": Request PS deny for %d (0x%08X)\n", */
-	/* FUNC_ADPT_ARG(padapter), reason, BIT(reason)); */
-
 	pwrpriv = adapter_to_pwrctl(padapter);
 
 	mutex_lock(&pwrpriv->lock);
@@ -1191,9 +1178,6 @@ void rtw_ps_deny(struct adapter *padapter, enum ps_deny_reason reason)
 	}
 	pwrpriv->ps_deny |= BIT(reason);
 	mutex_unlock(&pwrpriv->lock);
-
-	/* DBG_871X("-" FUNC_ADPT_FMT ": Now PS deny for 0x%08X\n", */
-	/* FUNC_ADPT_ARG(padapter), pwrpriv->ps_deny); */
 }
 
 /*
@@ -1204,10 +1188,6 @@ void rtw_ps_deny_cancel(struct adapter *padapter, enum ps_deny_reason reason)
 {
 	struct pwrctrl_priv *pwrpriv;
 
-
-	/* DBG_871X("+" FUNC_ADPT_FMT ": Cancel PS deny for %d(0x%08X)\n", */
-	/* FUNC_ADPT_ARG(padapter), reason, BIT(reason)); */
-
 	pwrpriv = adapter_to_pwrctl(padapter);
 
 	mutex_lock(&pwrpriv->lock);
@@ -1215,9 +1195,6 @@ void rtw_ps_deny_cancel(struct adapter *padapter, enum ps_deny_reason reason)
 	}
 	pwrpriv->ps_deny &= ~BIT(reason);
 	mutex_unlock(&pwrpriv->lock);
-
-	/* DBG_871X("-" FUNC_ADPT_FMT ": Now PS deny for 0x%08X\n", */
-	/* FUNC_ADPT_ARG(padapter), pwrpriv->ps_deny); */
 }
 
 /*
diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c
index 35c87a0be40d..fac25dd0f174 100644
--- a/drivers/staging/rtl8723bs/core/rtw_recv.c
+++ b/drivers/staging/rtl8723bs/core/rtw_recv.c
@@ -333,7 +333,6 @@ static signed int recvframe_chkmic(struct adapter *adapter,  union recv_frame *p
 				/* rxdata_key_idx =(((iv[3])>>6)&0x3) ; */
 				mickey = &psecuritypriv->dot118021XGrprxmickey[prxattrib->key_index].skey[0];
 
-				/* DBG_871X("\n recvframe_chkmic: bcmc key psecuritypriv->dot118021XGrpKeyid(%d), pmlmeinfo->key_index(%d) , recv key_id(%d)\n", */
 				/* psecuritypriv->dot118021XGrpKeyid, pmlmeinfo->key_index, rxdata_key_idx); */
 
 				if (psecuritypriv->binstallGrpkey == false) {
@@ -568,7 +567,6 @@ static void process_pwrbit_data(struct adapter *padapter, union recv_frame *prec
 
 				stop_sta_xmit(padapter, psta);
 
-				/* DBG_871X("to sleep, sta_dz_bitmap =%x\n", pstapriv->sta_dz_bitmap); */
 			}
 		} else {
 			if (psta->state & WIFI_SLEEP_STATE) {
@@ -576,8 +574,6 @@ static void process_pwrbit_data(struct adapter *padapter, union recv_frame *prec
 				/* pstapriv->sta_dz_bitmap &= ~BIT(psta->aid); */
 
 				wakeup_sta_to_xmit(padapter, psta);
-
-				/* DBG_871X("to wakeup, sta_dz_bitmap =%x\n", pstapriv->sta_dz_bitmap); */
 			}
 		}
 
@@ -679,8 +675,6 @@ static signed int sta2sta_data_frame(struct adapter *adapter, union recv_frame *
 	u8 *sta_addr = NULL;
 	signed int bmcast = IS_MCAST(pattrib->dst);
 
-	/* DBG_871X("[%s] %d, seqnum:%d\n", __func__, __LINE__, pattrib->seq_num); */
-
 	if ((check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true) ||
 		(check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true)) {
 
@@ -857,8 +851,6 @@ static signed int ap2sta_data_frame(struct adapter *adapter, union recv_frame *p
 				/* for AP multicast issue , modify by yiwei */
 				static unsigned long send_issue_deauth_time;
 
-				/* DBG_871X("After send deauth , %u ms has elapsed.\n", jiffies_to_msecs(jiffies - send_issue_deauth_time)); */
-
 				if (jiffies_to_msecs(jiffies - send_issue_deauth_time) > 10000 || send_issue_deauth_time == 0) {
 					send_issue_deauth_time = jiffies;
 
@@ -935,8 +927,6 @@ static signed int validate_recv_ctrl_frame(struct adapter *padapter, union recv_
 	struct sta_info *psta = NULL;
 	/* uint len = precv_frame->u.hdr.len; */
 
-	/* DBG_871X("+validate_recv_ctrl_frame\n"); */
-
 	if (GetFrameType(pframe) != WIFI_CTRL_TYPE)
 		return _FAIL;
 
@@ -1015,15 +1005,11 @@ static signed int validate_recv_ctrl_frame(struct adapter *padapter, union recv_
 
 				pxmitframe->attrib.triggered = 1;
 
-				/* DBG_871X("handling ps-poll, q_len =%d, tim =%x\n", psta->sleepq_len, pstapriv->tim_bitmap); */
-
 				rtw_hal_xmitframe_enqueue(padapter, pxmitframe);
 
 				if (psta->sleepq_len == 0) {
 					pstapriv->tim_bitmap &= ~BIT(psta->aid);
 
-					/* DBG_871X("after handling ps-poll, tim =%x\n", pstapriv->tim_bitmap); */
-
 					/* update BCN for TIM IE */
 					/* update_BCNTIM(padapter); */
 					update_beacon(padapter, WLAN_EID_TIM, NULL, true);
@@ -1036,7 +1022,6 @@ static signed int validate_recv_ctrl_frame(struct adapter *padapter, union recv_
 				/* spin_unlock_bh(&psta->sleep_q.lock); */
 				spin_unlock_bh(&pxmitpriv->lock);
 
-				/* DBG_871X("no buffered packets to xmit\n"); */
 				if (pstapriv->tim_bitmap&BIT(psta->aid)) {
 					if (psta->sleepq_len == 0) {
 						/* issue nulldata with More data bit = 0 to indicate we have no buffered packets */
@@ -1441,10 +1426,8 @@ static signed int validate_80211w_mgmt(struct adapter *adapter, union recv_frame
 			/* verify BIP MME IE of broadcast/multicast de-auth/disassoc packet */
 			BIP_ret = rtw_BIP_verify(adapter, (u8 *)precv_frame);
 			if (BIP_ret == _FAIL) {
-				/* DBG_871X("802.11w BIP verify fail\n"); */
 				goto validate_80211w_fail;
 			} else if (BIP_ret == RTW_RX_HANDLED) {
-				/* DBG_871X("802.11w recv none protected packet\n"); */
 				/* issue sa query request */
 				issue_action_SA_Query(adapter, NULL, 0, 0);
 				goto validate_80211w_fail;
@@ -1889,8 +1872,6 @@ static int recv_indicatepkts_in_order(struct adapter *padapter, struct recv_reor
 			/* indicate this recv_frame */
 			/* DbgPrint("recv_indicatepkts_in_order, indicate_seq =%d, seq_num =%d\n", precvpriv->indicate_seq, pattrib->seq_num); */
 			if (!pattrib->amsdu) {
-				/* DBG_871X("recv_indicatepkts_in_order, amsdu!= 1, indicate_seq =%d, seq_num =%d\n", preorder_ctrl->indicate_seq, pattrib->seq_num); */
-
 				if ((padapter->bDriverStopped == false) &&
 				    (padapter->bSurpriseRemoved == false))
 					rtw_recv_indicatepkt(padapter, prframe);/* indicate this recv_frame */
@@ -2046,8 +2027,6 @@ void rtw_reordering_ctrl_timeout_handler(struct timer_list *t)
 	if (padapter->bDriverStopped || padapter->bSurpriseRemoved)
 		return;
 
-	/* DBG_871X("+rtw_reordering_ctrl_timeout_handler() =>\n"); */
-
 	spin_lock_bh(&ppending_recvframe_queue->lock);
 
 	if (recv_indicatepkts_in_order(padapter, preorder_ctrl, true) == true)
@@ -2194,7 +2173,6 @@ static int recv_func(struct adapter *padapter, union recv_frame *rframe)
 			psecuritypriv->ndisauthtype == Ndis802_11AuthModeWPAPSK &&
 			!psecuritypriv->busetkipkey) {
 			rtw_enqueue_recvframe(rframe, &padapter->recvpriv.uc_swdec_pending_queue);
-			/* DBG_871X("%s: no key, enqueue uc_swdec_pending_queue\n", __func__); */
 
 			if (recvpriv->free_recvframe_cnt < NR_RECVFRAME/4) {
 				/* to prevent from recvframe starvation, get recvframe from uc_swdec_pending_queue to free_recvframe_cnt  */
diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
index bb864d3bea0d..0a098bddf135 100644
--- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
@@ -1295,7 +1295,6 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
 			if (pht_info) {
 					bcn_channel = pht_info->primary_channel;
 			} else { /* we don't find channel IE, so don't check it */
-					/* DBG_871X("Oops: %s we don't find channel IE, so don't check it\n", __func__); */
 					bcn_channel = Adapter->mlmeextpriv.cur_channel;
 			}
 	}
@@ -1792,8 +1791,6 @@ void adaptive_early_32k(struct mlme_ext_priv *pmlmeext, u8 *pframe, uint len)
 	tsf = tsf << 32;
 	tsf |= le32_to_cpu(*pbuf);
 
-	/* DBG_871X("%s(): tsf_upper = 0x%08x, tsf_lower = 0x%08x\n", __func__, (u32)(tsf>>32), (u32)tsf); */
-
 	/* delay = (timestamp mod 1024*100)/1000 (unit: ms) */
 	/* delay_ms = do_div(tsf, (pmlmeinfo->bcn_interval*1024))/1000; */
 	delay_ms = do_div(tsf, (pmlmeinfo->bcn_interval*1024));
@@ -1807,11 +1804,9 @@ void adaptive_early_32k(struct mlme_ext_priv *pmlmeext, u8 *pframe, uint len)
 		/* pmlmeext->bcn_delay_ratio[delay_ms] = (pmlmeext->bcn_delay_cnt[delay_ms] * 100) /pmlmeext->bcn_cnt; */
 
 /*
-	DBG_871X("%s(): (a)bcn_cnt = %d\n", __func__, pmlmeext->bcn_cnt);
 
 	for (i = 0; i<9; i++)
 	{
-		DBG_871X("%s():bcn_delay_cnt[%d]=%d,  bcn_delay_ratio[%d]=%d\n", __func__, i,
 			pmlmeext->bcn_delay_cnt[i] , i, pmlmeext->bcn_delay_ratio[i]);
 	}
 */
diff --git a/drivers/staging/rtl8723bs/hal/hal_btcoex.c b/drivers/staging/rtl8723bs/hal/hal_btcoex.c
index 2cb5eedddde3..5802ed4c6f82 100644
--- a/drivers/staging/rtl8723bs/hal/hal_btcoex.c
+++ b/drivers/staging/rtl8723bs/hal/hal_btcoex.c
@@ -1523,7 +1523,6 @@ u32 hal_btcoex_GetDBG(struct adapter *padapter, u8 *pStrBuf, u32 bufSize)
 
 	pstr = pStrBuf;
 	leftSize = bufSize;
-/* 	DBG_871X(FUNC_ADPT_FMT ": bufsize =%d\n", FUNC_ADPT_ARG(padapter), bufSize); */
 
 	count = rtw_sprintf(pstr, leftSize, "#define DBG\t%d\n", DBG);
 	if ((count < 0) || (count >= leftSize))
@@ -1632,7 +1631,6 @@ u32 hal_btcoex_GetDBG(struct adapter *padapter, u8 *pStrBuf, u32 bufSize)
 
 exit:
 	count = pstr - pStrBuf;
-/* 	DBG_871X(FUNC_ADPT_FMT ": usedsize =%d\n", FUNC_ADPT_ARG(padapter), count); */
 
 	return count;
 }
diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
index 77f7ffb562a0..da617b5343f5 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com.c
@@ -1629,7 +1629,6 @@ void rtw_bb_rf_gain_offset(struct adapter *padapter)
 	u32 res, i = 0;
 	u32 *Array = Array_kfreemap;
 	u32 v1 = 0, v2 = 0, target = 0;
-	/* DBG_871X("+%s value: 0x%02x+\n", __func__, value); */
 
 	if (value & BIT4) {
 		if (padapter->eeprompriv.EEPROMRFGainVal != 0xff) {
diff --git a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
index 697d1aa8e747..db8f4aa43a94 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
@@ -191,63 +191,48 @@ struct adapter *padapter
 	for (path = ODM_RF_PATH_A; path <= ODM_RF_PATH_B; ++path) {
 		base = PHY_GetTxPowerByRate(padapter, BAND_ON_2_4G, path, RF_1TX, MGN_11M);
 		phy_SetTxPowerByRateBase(padapter, BAND_ON_2_4G, path, CCK, RF_1TX, base);
-		/* DBG_871X("Power index base of 2.4G path %d 1Tx CCK = > 0x%x\n", path, base); */
 
 		base = PHY_GetTxPowerByRate(padapter, BAND_ON_2_4G, path, RF_1TX, MGN_54M);
 		phy_SetTxPowerByRateBase(padapter, BAND_ON_2_4G, path, OFDM, RF_1TX, base);
-		/* DBG_871X("Power index base of 2.4G path %d 1Tx OFDM = > 0x%x\n", path, base); */
 
 		base = PHY_GetTxPowerByRate(padapter, BAND_ON_2_4G, path, RF_1TX, MGN_MCS7);
 		phy_SetTxPowerByRateBase(padapter, BAND_ON_2_4G, path, HT_MCS0_MCS7, RF_1TX, base);
-		/* DBG_871X("Power index base of 2.4G path %d 1Tx MCS0-7 = > 0x%x\n", path, base); */
 
 		base = PHY_GetTxPowerByRate(padapter, BAND_ON_2_4G, path, RF_2TX, MGN_MCS15);
 		phy_SetTxPowerByRateBase(padapter, BAND_ON_2_4G, path, HT_MCS8_MCS15, RF_2TX, base);
-		/* DBG_871X("Power index base of 2.4G path %d 2Tx MCS8-15 = > 0x%x\n", path, base); */
 
 		base = PHY_GetTxPowerByRate(padapter, BAND_ON_2_4G, path, RF_3TX, MGN_MCS23);
 		phy_SetTxPowerByRateBase(padapter, BAND_ON_2_4G, path, HT_MCS16_MCS23, RF_3TX, base);
-		/* DBG_871X("Power index base of 2.4G path %d 3Tx MCS16-23 = > 0x%x\n", path, base); */
 
 		base = PHY_GetTxPowerByRate(padapter, BAND_ON_2_4G, path, RF_1TX, MGN_VHT1SS_MCS7);
 		phy_SetTxPowerByRateBase(padapter, BAND_ON_2_4G, path, VHT_1SSMCS0_1SSMCS9, RF_1TX, base);
-		/* DBG_871X("Power index base of 2.4G path %d 1Tx VHT1SS = > 0x%x\n", path, base); */
 
 		base = PHY_GetTxPowerByRate(padapter, BAND_ON_2_4G, path, RF_2TX, MGN_VHT2SS_MCS7);
 		phy_SetTxPowerByRateBase(padapter, BAND_ON_2_4G, path, VHT_2SSMCS0_2SSMCS9, RF_2TX, base);
-		/* DBG_871X("Power index base of 2.4G path %d 2Tx VHT2SS = > 0x%x\n", path, base); */
 
 		base = PHY_GetTxPowerByRate(padapter, BAND_ON_2_4G, path, RF_3TX, MGN_VHT3SS_MCS7);
 		phy_SetTxPowerByRateBase(padapter, BAND_ON_2_4G, path, VHT_3SSMCS0_3SSMCS9, RF_3TX, base);
-		/* DBG_871X("Power index base of 2.4G path %d 3Tx VHT3SS = > 0x%x\n", path, base); */
 
 		base = PHY_GetTxPowerByRate(padapter, BAND_ON_5G, path, RF_1TX, MGN_54M);
 		phy_SetTxPowerByRateBase(padapter, BAND_ON_5G, path, OFDM, RF_1TX, base);
-		/* DBG_871X("Power index base of 5G path %d 1Tx OFDM = > 0x%x\n", path, base); */
 
 		base = PHY_GetTxPowerByRate(padapter, BAND_ON_5G, path, RF_1TX, MGN_MCS7);
 		phy_SetTxPowerByRateBase(padapter, BAND_ON_5G, path, HT_MCS0_MCS7, RF_1TX, base);
-		/* DBG_871X("Power index base of 5G path %d 1Tx MCS0~7 = > 0x%x\n", path, base); */
 
 		base = PHY_GetTxPowerByRate(padapter, BAND_ON_5G, path, RF_2TX, MGN_MCS15);
 		phy_SetTxPowerByRateBase(padapter, BAND_ON_5G, path, HT_MCS8_MCS15, RF_2TX, base);
-		/* DBG_871X("Power index base of 5G path %d 2Tx MCS8~15 = > 0x%x\n", path, base); */
 
 		base = PHY_GetTxPowerByRate(padapter, BAND_ON_5G, path, RF_3TX, MGN_MCS23);
 		phy_SetTxPowerByRateBase(padapter, BAND_ON_5G, path, HT_MCS16_MCS23, RF_3TX, base);
-		/* DBG_871X("Power index base of 5G path %d 3Tx MCS16~23 = > 0x%x\n", path, base); */
 
 		base = PHY_GetTxPowerByRate(padapter, BAND_ON_5G, path, RF_1TX, MGN_VHT1SS_MCS7);
 		phy_SetTxPowerByRateBase(padapter, BAND_ON_5G, path, VHT_1SSMCS0_1SSMCS9, RF_1TX, base);
-		/* DBG_871X("Power index base of 5G path %d 1Tx VHT1SS = > 0x%x\n", path, base); */
 
 		base = PHY_GetTxPowerByRate(padapter, BAND_ON_5G, path, RF_2TX, MGN_VHT2SS_MCS7);
 		phy_SetTxPowerByRateBase(padapter, BAND_ON_5G, path, VHT_2SSMCS0_2SSMCS9, RF_2TX, base);
-		/* DBG_871X("Power index base of 5G path %d 2Tx VHT2SS = > 0x%x\n", path, base); */
 
 		base = PHY_GetTxPowerByRate(padapter, BAND_ON_5G, path, RF_3TX, MGN_VHT2SS_MCS7);
 		phy_SetTxPowerByRateBase(padapter, BAND_ON_5G, path, VHT_3SSMCS0_3SSMCS9, RF_3TX, base);
-		/* DBG_871X("Power index base of 5G path %d 3Tx VHT3SS = > 0x%x\n", path, base); */
 	}
 }
 
@@ -749,8 +734,6 @@ static void PHY_StoreTxPowerByRateOld(
 	u8	index = PHY_GetRateSectionIndexOfTxPowerByRate(padapter, RegAddr, BitMask);
 
 	pHalData->MCSTxPowerLevelOriginalOffset[pHalData->pwrGroupCnt][index] = Data;
-	/* DBG_871X("MCSTxPowerLevelOriginalOffset[%d][0] = 0x%x\n", pHalData->pwrGroupCnt, */
-	/*	pHalData->MCSTxPowerLevelOriginalOffset[pHalData->pwrGroupCnt][0]); */
 }
 
 void PHY_InitTxPowerByRate(struct adapter *padapter)
@@ -826,8 +809,6 @@ struct adapter *padapter
 		MGN_VHT3SS_MCS5, MGN_VHT3SS_MCS6, MGN_VHT3SS_MCS7, MGN_VHT3SS_MCS8, MGN_VHT3SS_MCS9
 	};
 
-	/* DBG_871X("===>PHY_ConvertTxPowerByRateInDbmToRelativeValues()\n"); */
-
 	for (band = BAND_ON_2_4G; band <= BAND_ON_5G; ++band) {
 		for (path = ODM_RF_PATH_A; path <= ODM_RF_PATH_D; ++path) {
 			for (txNum = RF_1TX; txNum < RF_MAX_TX_NUM; ++txNum) {
@@ -889,8 +870,6 @@ struct adapter *padapter
 			}
 		}
 	}
-
-	/* DBG_871X("<===PHY_ConvertTxPowerByRateInDbmToRelativeValues()\n"); */
 }
 
 /*
@@ -1036,8 +1015,6 @@ u8 PHY_GetTxPowerIndexBase(
 
 	*bIn24G = phy_GetChnlIndex(Channel, &chnlIdx);
 
-	/* DBG_871X("[%s] Channel Index: %d\n", (*bIn24G?"2.4G":"5G"), chnlIdx); */
-
 	if (*bIn24G) { /* 3 ============================== 2.4 G ============================== */
 		if (IS_CCK_RATE(Rate))
 			txPower = pHalData->Index24G_CCK_Base[RFPath][chnlIdx];
@@ -1046,13 +1023,9 @@ u8 PHY_GetTxPowerIndexBase(
 		else
 			{}
 
-		/* DBG_871X("Base Tx power(RF-%c, Rate #%d, Channel Index %d) = 0x%X\n", */
-		/*		((RFPath == 0)?'A':'B'), Rate, chnlIdx, txPower); */
-
 		/*  OFDM-1T */
 		if ((MGN_6M <= Rate && Rate <= MGN_54M) && !IS_CCK_RATE(Rate)) {
 			txPower += pHalData->OFDM_24G_Diff[RFPath][TX_1S];
-			/* DBG_871X("+PowerDiff 2.4G (RF-%c): (OFDM-1T) = (%d)\n", ((RFPath == 0)?'A':'B'), pHalData->OFDM_24G_Diff[RFPath][TX_1S]); */
 		}
 		if (BandWidth == CHANNEL_WIDTH_20) { /*  BW20-1S, BW20-2S */
 			if ((MGN_MCS0 <= Rate && Rate <= MGN_MCS31) || (MGN_VHT1SS_MCS0 <= Rate && Rate <= MGN_VHT4SS_MCS9))
@@ -1064,9 +1037,6 @@ u8 PHY_GetTxPowerIndexBase(
 			if ((MGN_MCS24 <= Rate && Rate <= MGN_MCS31) || (MGN_VHT4SS_MCS0 <= Rate && Rate <= MGN_VHT4SS_MCS9))
 				txPower += pHalData->BW20_24G_Diff[RFPath][TX_4S];
 
-			/* DBG_871X("+PowerDiff 2.4G (RF-%c): (BW20-1S, BW20-2S, BW20-3S, BW20-4S) = (%d, %d, %d, %d)\n", ((RFPath == 0)?'A':(RFPath == 1)?'B':(RFPath ==2)?'C':'D'), */
-			/*	pHalData->BW20_24G_Diff[RFPath][TX_1S], pHalData->BW20_24G_Diff[RFPath][TX_2S], */
-			/*	pHalData->BW20_24G_Diff[RFPath][TX_3S], pHalData->BW20_24G_Diff[RFPath][TX_4S]); */
 		} else if (BandWidth == CHANNEL_WIDTH_40) { /*  BW40-1S, BW40-2S */
 			if ((MGN_MCS0 <= Rate && Rate <= MGN_MCS31) || (MGN_VHT1SS_MCS0 <= Rate && Rate <= MGN_VHT4SS_MCS9))
 				txPower += pHalData->BW40_24G_Diff[RFPath][TX_1S];
@@ -1077,9 +1047,6 @@ u8 PHY_GetTxPowerIndexBase(
 			if ((MGN_MCS24 <= Rate && Rate <= MGN_MCS31) || (MGN_VHT4SS_MCS0 <= Rate && Rate <= MGN_VHT4SS_MCS9))
 				txPower += pHalData->BW40_24G_Diff[RFPath][TX_4S];
 
-			/* DBG_871X("+PowerDiff 2.4G (RF-%c): (BW40-1S, BW40-2S, BW40-3S, BW40-4S) = (%d, %d, %d, %d)\n", ((RFPath == 0)?'A':(RFPath == 1)?'B':(RFPath ==2)?'C':'D'), */
-			/*	pHalData->BW40_24G_Diff[RFPath][TX_1S], pHalData->BW40_24G_Diff[RFPath][TX_2S], */
-			/*	pHalData->BW40_24G_Diff[RFPath][TX_3S], pHalData->BW40_24G_Diff[RFPath][TX_4S]); */
 		}
 		/*  Willis suggest adopt BW 40M power index while in BW 80 mode */
 		else if (BandWidth == CHANNEL_WIDTH_80) {
@@ -1092,9 +1059,6 @@ u8 PHY_GetTxPowerIndexBase(
 			if ((MGN_MCS24 <= Rate && Rate <= MGN_MCS31) || (MGN_VHT4SS_MCS0 <= Rate && Rate <= MGN_VHT4SS_MCS9))
 				txPower += pHalData->BW40_24G_Diff[RFPath][TX_4S];
 
-			/* DBG_871X("+PowerDiff 2.4G (RF-%c): (BW40-1S, BW40-2S, BW40-3S, BW40-4T) = (%d, %d, %d, %d) P.S. Current is in BW 80MHz\n", ((RFPath == 0)?'A':(RFPath == 1)?'B':(RFPath ==2)?'C':'D'), */
-			/*	pHalData->BW40_24G_Diff[RFPath][TX_1S], pHalData->BW40_24G_Diff[RFPath][TX_2S], */
-			/*	pHalData->BW40_24G_Diff[RFPath][TX_3S], pHalData->BW40_24G_Diff[RFPath][TX_4S]); */
 		}
 	} else {/* 3 ============================== 5 G ============================== */
 		if (MGN_6M <= Rate)
@@ -1102,13 +1066,9 @@ u8 PHY_GetTxPowerIndexBase(
 		else
 			{}
 
-		/* DBG_871X("Base Tx power(RF-%c, Rate #%d, Channel Index %d) = 0x%X\n", */
-		/*	((RFPath == 0)?'A':'B'), Rate, chnlIdx, txPower); */
-
 		/*  OFDM-1T */
 		if ((MGN_6M <= Rate && Rate <= MGN_54M) && !IS_CCK_RATE(Rate)) {
 			txPower += pHalData->OFDM_5G_Diff[RFPath][TX_1S];
-			/* DBG_871X("+PowerDiff 5G (RF-%c): (OFDM-1T) = (%d)\n", ((RFPath == 0)?'A':'B'), pHalData->OFDM_5G_Diff[RFPath][TX_1S]); */
 		}
 
 		/*  BW20-1S, BW20-2S */
@@ -1122,9 +1082,6 @@ u8 PHY_GetTxPowerIndexBase(
 			if ((MGN_MCS24 <= Rate && Rate <= MGN_MCS31) || (MGN_VHT4SS_MCS0 <= Rate && Rate <= MGN_VHT4SS_MCS9))
 				txPower += pHalData->BW20_5G_Diff[RFPath][TX_4S];
 
-			/* DBG_871X("+PowerDiff 5G (RF-%c): (BW20-1S, BW20-2S, BW20-3S, BW20-4S) = (%d, %d, %d, %d)\n", ((RFPath == 0)?'A':(RFPath == 1)?'B':(RFPath ==2)?'C':'D'), */
-			/*	pHalData->BW20_5G_Diff[RFPath][TX_1S], pHalData->BW20_5G_Diff[RFPath][TX_2S], */
-			/*	pHalData->BW20_5G_Diff[RFPath][TX_3S], pHalData->BW20_5G_Diff[RFPath][TX_4S]); */
 		} else if (BandWidth == CHANNEL_WIDTH_40) { /*  BW40-1S, BW40-2S */
 			if ((MGN_MCS0 <= Rate && Rate <= MGN_MCS31)  || (MGN_VHT1SS_MCS0 <= Rate && Rate <= MGN_VHT4SS_MCS9))
 				txPower += pHalData->BW40_5G_Diff[RFPath][TX_1S];
@@ -1135,9 +1092,6 @@ u8 PHY_GetTxPowerIndexBase(
 			if ((MGN_MCS24 <= Rate && Rate <= MGN_MCS31) || (MGN_VHT4SS_MCS0 <= Rate && Rate <= MGN_VHT4SS_MCS9))
 				txPower += pHalData->BW40_5G_Diff[RFPath][TX_4S];
 
-			/* DBG_871X("+PowerDiff 5G(RF-%c): (BW40-1S, BW40-2S) = (%d, %d, %d, %d)\n", ((RFPath == 0)?'A':(RFPath == 1)?'B':(RFPath ==2)?'C':'D'), */
-			/*	pHalData->BW40_5G_Diff[RFPath][TX_1S], pHalData->BW40_5G_Diff[RFPath][TX_2S], */
-			/*	pHalData->BW40_5G_Diff[RFPath][TX_3S], pHalData->BW40_5G_Diff[RFPath][TX_4S]); */
 		} else if (BandWidth == CHANNEL_WIDTH_80) { /*  BW80-1S, BW80-2S */
 			/*  <20121220, Kordan> Get the index of array "Index5G_BW80_Base". */
 			u8 channel5G_80M[CHANNEL_MAX_NUMBER_5G_80M] = {42, 58, 106, 122, 138, 155, 171};
@@ -1155,10 +1109,6 @@ u8 PHY_GetTxPowerIndexBase(
 				txPower += pHalData->BW80_5G_Diff[RFPath][TX_3S];
 			if ((MGN_MCS23 <= Rate && Rate <= MGN_MCS31) || (MGN_VHT4SS_MCS0 <= Rate && Rate <= MGN_VHT4SS_MCS9))
 				txPower += pHalData->BW80_5G_Diff[RFPath][TX_4S];
-
-			/* DBG_871X("+PowerDiff 5G(RF-%c): (BW80-1S, BW80-2S, BW80-3S, BW80-4S) = (%d, %d, %d, %d)\n", ((RFPath == 0)?'A':(RFPath == 1)?'B':(RFPath ==2)?'C':'D'), */
-			/*	pHalData->BW80_5G_Diff[RFPath][TX_1S], pHalData->BW80_5G_Diff[RFPath][TX_2S], */
-			/*	pHalData->BW80_5G_Diff[RFPath][TX_3S], pHalData->BW80_5G_Diff[RFPath][TX_4S]); */
 		}
 	}
 
@@ -1176,10 +1126,8 @@ s8 PHY_GetTxPowerTrackingOffset(struct adapter *padapter, u8 RFPath, u8 Rate)
 
 	if ((Rate == MGN_1M) || (Rate == MGN_2M) || (Rate == MGN_5_5M) || (Rate == MGN_11M)) {
 		offset = pDM_Odm->Remnant_CCKSwingIdx;
-		/* DBG_871X("+Remnant_CCKSwingIdx = 0x%x\n", RFPath, Rate, pDM_Odm->Remnant_CCKSwingIdx); */
 	} else {
 		offset = pDM_Odm->Remnant_OFDMSwingIdx[RFPath];
-		/* DBG_871X("+Remanant_OFDMSwingIdx[RFPath %u][Rate 0x%x] = 0x%x\n", RFPath, Rate, pDM_Odm->Remnant_OFDMSwingIdx[RFPath]); */
 
 	}
 
@@ -1679,9 +1627,6 @@ s8 phy_get_tx_pwr_lmt(struct adapter *adapter, u32 reg_pwr_tbl_sel,
 		break;
 	}
 
-	/* DBG_871X("pMgntInfo->RegPwrTblSel %d, final regulation %d\n", */
-	/*         adapter->registrypriv.RegPwrTblSel, idx_regulation); */
-
 	if (band_type == BAND_ON_2_4G)
 		idx_band = 0;
 	else if (band_type == BAND_ON_5G)
@@ -1708,9 +1653,6 @@ s8 phy_get_tx_pwr_lmt(struct adapter *adapter, u32 reg_pwr_tbl_sel,
 
 	if (idx_band == -1 || idx_regulation == -1 || idx_bandwidth == -1 ||
 	    idx_rate_sctn == -1 || idx_channel == -1) {
-		/* DBG_871X("Wrong index value to access power limit table [band %d][regulation %d][bandwidth %d][rf_path %d][rate_section %d][chnlGroup %d]\n", */
-		/*         idx_band, idx_regulation, idx_bandwidth, rf_path, */
-		/*         idx_rate_sctn, channel); */
 
 		return MAX_POWER_INDEX;
 	}
@@ -1753,8 +1695,6 @@ s8 phy_get_tx_pwr_lmt(struct adapter *adapter, u32 reg_pwr_tbl_sel,
 	} else {
 	}
 
-	/* DBG_871X("TxPwrLmt[Regulation %d][Band %d][BW %d][RFPath %d][Rate 0x%x][Chnl %d] = %d\n", */
-	/*		idx_regulation, hal_data->CurrentBandType, bandwidth, rf_path, data_rate, channel, pwr_lmt); */
 	return pwr_lmt;
 }
 
@@ -1772,7 +1712,6 @@ static void phy_CrossReferenceHTAndVHTTxPowerLimit(struct adapter *padapter)
 					if (tempPwrLmt == MAX_POWER_INDEX) {
 						u8 baseSection = 2, refSection = 6;
 						if (bw == 0 || bw == 1) { /*  5G 20M 40M VHT and HT can cross reference */
-							/* DBG_871X("No power limit table of the specified band %d, bandwidth %d, ratesection %d, channel %d, rf path %d\n", */
 							/*			1, bw, rateSection, channel, ODM_RF_PATH_A); */
 							if (rateSection >= 2 && rateSection <= 9) {
 								if (rateSection == 2) {
@@ -1803,8 +1742,6 @@ static void phy_CrossReferenceHTAndVHTTxPowerLimit(struct adapter *padapter)
 								pHalData->TxPwrLimit_5G[regulation][bw][baseSection][channel][ODM_RF_PATH_A] =
 									pHalData->TxPwrLimit_5G[regulation][bw][refSection][channel][ODM_RF_PATH_A];
 							}
-
-							/* DBG_871X("use other value %d", tempPwrLmt); */
 						}
 					}
 				}
@@ -1821,8 +1758,6 @@ void PHY_ConvertTxPowerLimitToPowerIndex(struct adapter *Adapter)
 	s8 tempValue = 0, tempPwrLmt = 0;
 	u8 rfPath = 0;
 
-	/* DBG_871X("=====> PHY_ConvertTxPowerLimitToPowerIndex()\n"); */
-
 	phy_CrossReferenceHTAndVHTTxPowerLimit(Adapter);
 
 	for (regulation = 0; regulation < MAX_REGULATION_NUM; ++regulation) {
@@ -1857,8 +1792,6 @@ void PHY_ConvertTxPowerLimitToPowerIndex(struct adapter *Adapter)
 			}
 		}
 	}
-
-	/* DBG_871X("<===== PHY_ConvertTxPowerLimitToPowerIndex()\n"); */
 }
 
 void PHY_InitTxPowerLimit(struct adapter *Adapter)
@@ -1866,8 +1799,6 @@ void PHY_InitTxPowerLimit(struct adapter *Adapter)
 	struct hal_com_data	*pHalData = GET_HAL_DATA(Adapter);
 	u8 i, j, k, l, m;
 
-	/* DBG_871X("=====> PHY_InitTxPowerLimit()!\n"); */
-
 	for (i = 0; i < MAX_REGULATION_NUM; ++i) {
 		for (j = 0; j < MAX_2_4G_BANDWIDTH_NUM; ++j)
 			for (k = 0; k < MAX_RATE_SECTION_NUM; ++k)
@@ -1883,8 +1814,6 @@ void PHY_InitTxPowerLimit(struct adapter *Adapter)
 					for (l = 0; l < MAX_RF_PATH_NUM; ++l)
 						pHalData->TxPwrLimit_5G[i][j][k][m][l] = MAX_POWER_INDEX;
 	}
-
-	/* DBG_871X("<===== PHY_InitTxPowerLimit()!\n"); */
 }
 
 void PHY_SetTxPowerLimit(
@@ -1902,9 +1831,6 @@ void PHY_SetTxPowerLimit(
 	u8 regulation = 0, bandwidth = 0, rateSection = 0, channel;
 	s8 powerLimit = 0, prevPowerLimit, channelIndex;
 
-	/* DBG_871X("Index of power limit table [band %s][regulation %s][bw %s][rate section %s][rf path %s][chnl %s][val %s]\n", */
-	/*	  Band, Regulation, Bandwidth, RateSection, RfPath, Channel, PowerLimit); */
-
 	if (!GetU1ByteIntegerFromStringInDecimal((s8 *)Channel, &channel) ||
 		 !GetU1ByteIntegerFromStringInDecimal((s8 *)PowerLimit, &powerLimit))
 		{}
@@ -1965,8 +1891,6 @@ void PHY_SetTxPowerLimit(
 		if (powerLimit < prevPowerLimit)
 			pHalData->TxPwrLimit_2_4G[regulation][bandwidth][rateSection][channelIndex][ODM_RF_PATH_A] = powerLimit;
 
-		/* DBG_871X("2.4G Band value : [regulation %d][bw %d][rate_section %d][chnl %d][val %d]\n", */
-		/*	  regulation, bandwidth, rateSection, channelIndex, pHalData->TxPwrLimit_2_4G[regulation][bandwidth][rateSection][channelIndex][ODM_RF_PATH_A]); */
 	} else if (eqNByte(Band, (u8 *)("5G"), 2)) {
 		channelIndex = phy_GetChannelIndexOfTxPowerLimit(BAND_ON_5G, channel);
 
@@ -1978,8 +1902,6 @@ void PHY_SetTxPowerLimit(
 		if (powerLimit < prevPowerLimit)
 			pHalData->TxPwrLimit_5G[regulation][bandwidth][rateSection][channelIndex][ODM_RF_PATH_A] = powerLimit;
 
-		/* DBG_871X("5G Band value : [regulation %d][bw %d][rate_section %d][chnl %d][val %d]\n", */
-		/*	  regulation, bandwidth, rateSection, channel, pHalData->TxPwrLimit_5G[regulation][bandwidth][rateSection][channelIndex][ODM_RF_PATH_A]); */
 	} else {
 		return;
 	}
diff --git a/drivers/staging/rtl8723bs/hal/odm.c b/drivers/staging/rtl8723bs/hal/odm.c
index 3d92eee3a840..6f8f38a58237 100644
--- a/drivers/staging/rtl8723bs/hal/odm.c
+++ b/drivers/staging/rtl8723bs/hal/odm.c
@@ -811,12 +811,9 @@ void ODM_TXPowerTrackingCheck(struct dm_odm_t *pDM_Odm)
 	if (!pDM_Odm->RFCalibrateInfo.TM_Trigger) { /* at least delay 1 sec */
 		PHY_SetRFReg(pDM_Odm->Adapter, ODM_RF_PATH_A, RF_T_METER_NEW, (BIT17 | BIT16), 0x03);
 
-		/* DBG_871X("Trigger Thermal Meter!!\n"); */
-
 		pDM_Odm->RFCalibrateInfo.TM_Trigger = 1;
 		return;
 	} else {
-		/* DBG_871X("Schedule TxPowerTracking direct call!!\n"); */
 		ODM_TXPowerTrackingCallback_ThermalMeter(Adapter);
 		pDM_Odm->RFCalibrateInfo.TM_Trigger = 0;
 	}
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
index e53764250cdd..7369e2c5fc39 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
@@ -125,9 +125,6 @@ static void ConstructBeacon(struct adapter *padapter, u8 *pframe, u32 *pLength)
 	struct wlan_bssid_ex *cur_network = &(pmlmeinfo->network);
 	u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
 
-
-	/* DBG_871X("%s\n", __func__); */
-
 	pwlanhdr = (struct ieee80211_hdr *)pframe;
 
 	fctrl = &(pwlanhdr->frame_control);
@@ -161,7 +158,6 @@ static void ConstructBeacon(struct adapter *padapter, u8 *pframe, u32 *pLength)
 	pktlen += 2;
 
 	if ((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE) {
-		/* DBG_871X("ie len =%d\n", cur_network->IELength); */
 		pktlen += cur_network->IELength - sizeof(struct ndis_802_11_fix_ie);
 		memcpy(pframe, cur_network->IEs+sizeof(struct ndis_802_11_fix_ie), pktlen);
 
@@ -207,8 +203,6 @@ _ConstructBeacon:
 
 	*pLength = pktlen;
 
-	/* DBG_871X("%s bcn_sz =%d\n", __func__, pktlen); */
-
 }
 
 static void ConstructPSPoll(struct adapter *padapter, u8 *pframe, u32 *pLength)
@@ -218,8 +212,6 @@ static void ConstructPSPoll(struct adapter *padapter, u8 *pframe, u32 *pLength)
 	struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
 	struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
 
-	/* DBG_871X("%s\n", __func__); */
-
 	pwlanhdr = (struct ieee80211_hdr *)pframe;
 
 	/*  Frame control. */
@@ -259,9 +251,6 @@ static void ConstructNullFunctionData(
 	struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
 	struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
 
-
-	/* DBG_871X("%s:%d\n", __func__, bForcePowerSave); */
-
 	pwlanhdr = (struct ieee80211_hdr *)pframe;
 
 	fctrl = &pwlanhdr->frame_control;
@@ -382,9 +371,6 @@ void rtl8723b_set_rssi_cmd(struct adapter *padapter, u8 *param)
 	u8 rssi = *(param+2);
 	u8 uldl_state = 0;
 
-	/* DBG_871X("%s(): param =%.2x-%.2x-%.2x\n", __func__, *param, *(param+1), *(param+2)); */
-	/* DBG_871X("%s(): mac_id =%d rssi =%d\n", __func__, mac_id, rssi); */
-
 	SET_8723B_H2CCMD_RSSI_SETTING_MACID(u1H2CRssiSettingParm, mac_id);
 	SET_8723B_H2CCMD_RSSI_SETTING_RSSI(u1H2CRssiSettingParm, rssi);
 	SET_8723B_H2CCMD_RSSI_SETTING_ULDL_STATE(u1H2CRssiSettingParm, uldl_state);
@@ -511,8 +497,6 @@ void rtl8723b_set_FwPsTuneParam_cmd(struct adapter *padapter)
 	u8 ps_timeout = 20;  /* ms Keep awake when tx */
 	u8 dtim_period = 3;
 
-	/* DBG_871X("%s(): FW LPS mode = %d\n", __func__, psmode); */
-
 	SET_8723B_H2CCMD_PSTUNE_PARM_BCN_TO_LIMIT(u1H2CPsTuneParm, bcn_to_limit);
 	SET_8723B_H2CCMD_PSTUNE_PARM_DTIM_TIMEOUT(u1H2CPsTuneParm, dtim_timeout);
 	SET_8723B_H2CCMD_PSTUNE_PARM_PS_TIMEOUT(u1H2CPsTuneParm, ps_timeout);
@@ -566,8 +550,6 @@ static void rtl8723b_set_FwRsvdPagePkt(
 
 	struct rsvdpage_loc RsvdPageLoc;
 
-	/* DBG_871X("%s---->\n", __func__); */
-
 	pxmitpriv = &padapter->xmitpriv;
 	pmlmeext = &padapter->mlmeextpriv;
 	pmlmeinfo = &pmlmeext->mlmext_info;
@@ -604,9 +586,6 @@ static void rtl8723b_set_FwRsvdPagePkt(
 	ConstructPSPoll(padapter, &ReservedPagePacket[BufIndex], &PSPollLength);
 	rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], PSPollLength, true, false, false);
 
-	/* DBG_871X("%s(): HW_VAR_SET_TX_CMD: PS-POLL %p %d\n", */
-	/* 	__func__, &ReservedPagePacket[BufIndex-TxDescLen], (PSPollLength+TxDescLen)); */
-
 	CurtPktPageNum = (u8)PageNum_128(TxDescLen + PSPollLength);
 
 	TotalPageNum += CurtPktPageNum;
@@ -624,9 +603,6 @@ static void rtl8723b_set_FwRsvdPagePkt(
 	);
 	rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], NullDataLength, false, false, false);
 
-	/* DBG_871X("%s(): HW_VAR_SET_TX_CMD: NULL DATA %p %d\n", */
-	/* 	__func__, &ReservedPagePacket[BufIndex-TxDescLen], (NullDataLength+TxDescLen)); */
-
 	CurtPktPageNum = (u8)PageNum_128(TxDescLen + NullDataLength);
 
 	TotalPageNum += CurtPktPageNum;
@@ -644,9 +620,6 @@ static void rtl8723b_set_FwRsvdPagePkt(
 	);
 	rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], QosNullLength, false, false, false);
 
-	/* DBG_871X("%s(): HW_VAR_SET_TX_CMD: QOS NULL DATA %p %d\n", */
-	/* 	__func__, &ReservedPagePacket[BufIndex-TxDescLen], (QosNullLength+TxDescLen)); */
-
 	CurtPktPageNum = (u8)PageNum_128(TxDescLen + QosNullLength);
 
 	TotalPageNum += CurtPktPageNum;
@@ -664,9 +637,6 @@ static void rtl8723b_set_FwRsvdPagePkt(
 	);
 	rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], BTQosNullLength, false, true, false);
 
-	/* DBG_871X("%s(): HW_VAR_SET_TX_CMD: BT QOS NULL DATA %p %d\n", */
-	/* 	__func__, &ReservedPagePacket[BufIndex-TxDescLen], (BTQosNullLength+TxDescLen)); */
-
 	CurtPktPageNum = (u8)PageNum_128(TxDescLen + BTQosNullLength);
 
 	TotalPageNum += CurtPktPageNum;
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index d706ab03d434..fda356e19da7 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -751,7 +751,6 @@ static void hal_ReadEFuse_WiFi(
 	u16 i, total, used;
 	u8 efuse_usage = 0;
 
-	/* DBG_871X("YJ: ====>%s():_offset =%d _size_byte =%d bPseudoTest =%d\n", __func__, _offset, _size_byte, bPseudoTest); */
 	/*  */
 	/*  Do NOT excess total size of EFuse table. Added by Roger, 2008.11.10. */
 	/*  */
@@ -2662,8 +2661,6 @@ u8 BWMapping_8723B(struct adapter *Adapter, struct pkt_attrib *pattrib)
 	u8 BWSettingOfDesc = 0;
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
 
-	/* DBG_871X("BWMapping pHalData->CurrentChannelBW %d, pattrib->bwmode %d\n", pHalData->CurrentChannelBW, pattrib->bwmode); */
-
 	if (pHalData->CurrentChannelBW == CHANNEL_WIDTH_80) {
 		if (pattrib->bwmode == CHANNEL_WIDTH_80)
 			BWSettingOfDesc = 2;
@@ -2690,8 +2687,6 @@ u8 SCMapping_8723B(struct adapter *Adapter, struct pkt_attrib *pattrib)
 	u8 SCSettingOfDesc = 0;
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
 
-	/* DBG_871X("SCMapping: pHalData->CurrentChannelBW %d, pHalData->nCur80MhzPrimeSC %d, pHalData->nCur40MhzPrimeSC %d\n", pHalData->CurrentChannelBW, pHalData->nCur80MhzPrimeSC, pHalData->nCur40MhzPrimeSC); */
-
 	if (pHalData->CurrentChannelBW == CHANNEL_WIDTH_80) {
 		if (pattrib->bwmode == CHANNEL_WIDTH_80) {
 			SCSettingOfDesc = VHT_DATA_SC_DONOT_CARE;
@@ -2715,8 +2710,6 @@ u8 SCMapping_8723B(struct adapter *Adapter, struct pkt_attrib *pattrib)
 				{}
 		}
 	} else if (pHalData->CurrentChannelBW == CHANNEL_WIDTH_40) {
-		/* DBG_871X("SCMapping: HT Case: pHalData->CurrentChannelBW %d, pHalData->nCur40MhzPrimeSC %d\n", pHalData->CurrentChannelBW, pHalData->nCur40MhzPrimeSC); */
-
 		if (pattrib->bwmode == CHANNEL_WIDTH_40) {
 			SCSettingOfDesc = VHT_DATA_SC_DONOT_CARE;
 		} else if (pattrib->bwmode == CHANNEL_WIDTH_20) {
@@ -3373,9 +3366,6 @@ void CCX_FwC2HTxRpt_8723b(struct adapter *padapter, u8 *pdata, u8 len)
 #define	GET_8723B_C2H_TX_RPT_LIFE_TIME_OVER(_Header)	LE_BITS_TO_1BYTE((_Header + 0), 6, 1)
 #define	GET_8723B_C2H_TX_RPT_RETRY_OVER(_Header)	LE_BITS_TO_1BYTE((_Header + 0), 7, 1)
 
-	/* DBG_871X("%s, 0x%x, 0x%x, 0x%x, 0x%x, 0x%x, 0x%x, 0x%x, 0x%x\n", __func__, */
-	/* 		*pdata, *(pdata+1), *(pdata+2), *(pdata+3), *(pdata+4), *(pdata+5), *(pdata+6), *(pdata+7)); */
-
 	seq_no = *(pdata+6);
 
 	if (GET_8723B_C2H_TX_RPT_RETRY_OVER(pdata) | GET_8723B_C2H_TX_RPT_LIFE_TIME_OVER(pdata)) {
@@ -3383,7 +3373,6 @@ void CCX_FwC2HTxRpt_8723b(struct adapter *padapter, u8 *pdata, u8 len)
 	}
 /*
 	else if (seq_no != padapter->xmitpriv.seq_no) {
-		DBG_871X("tx_seq_no =%d, rpt_seq_no =%d\n", padapter->xmitpriv.seq_no, seq_no);
 		rtw_ack_tx_done(&padapter->xmitpriv, RTW_SCTX_DONE_CCX_PKT_FAIL);
 	}
 */
@@ -3492,8 +3481,6 @@ void C2HPacketHandler_8723B(struct adapter *padapter, u8 *pbuffer, u16 length)
 	C2hEvent.CmdLen = length-2;
 	tmpBuf = pbuffer+2;
 
-	/* DBG_871X("%s C2hEvent.CmdID:%x C2hEvent.CmdLen:%x C2hEvent.CmdSeq:%x\n", */
-	/* 		__func__, C2hEvent.CmdID, C2hEvent.CmdLen, C2hEvent.CmdSeq); */
 	print_hex_dump_debug(DRIVER_PREFIX ": C2HPacketHandler_8723B(): Command Content:\n",
 			     DUMP_PREFIX_NONE, 16, 1, tmpBuf, C2hEvent.CmdLen, false);
 
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
index e30c310d8439..116f5e6644c3 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
@@ -38,7 +38,6 @@ static void update_recvframe_attrib(struct adapter *padapter,
 
 	/*  update rx report to recv_frame attribute */
 	pattrib->pkt_rpt_type = prxreport->c2h_ind ? C2H_PACKET : NORMAL_RX;
-/* 	DBG_871X("%s: pkt_rpt_type =%d\n", __func__, pattrib->pkt_rpt_type); */
 
 	if (pattrib->pkt_rpt_type == NORMAL_RX) {
 		/*  Normal rx packet */
@@ -165,8 +164,6 @@ static void rtl8723bs_c2h_packet_handler(struct adapter *padapter,
 	if (length == 0)
 		return;
 
-	/* DBG_871X("+%s() length =%d\n", __func__, length); */
-
 	tmp = rtw_zmalloc(length);
 	if (!tmp)
 		return;
@@ -177,8 +174,6 @@ static void rtl8723bs_c2h_packet_handler(struct adapter *padapter,
 
 	if (!res)
 		kfree(tmp);
-
-	/* DBG_871X("-%s res(%d)\n", __func__, res); */
 }
 
 static inline union recv_frame *try_alloc_recvframe(struct recv_priv *precvpriv,
diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
index b26da309f54d..393eeecaf3a0 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
@@ -690,13 +690,11 @@ void sa_query_timer_hdl(struct timer_list *t);
 
 #define set_survey_timer(mlmeext, ms) \
 	do { \
-		/*DBG_871X("%s set_survey_timer(%p, %d)\n", __func__, (mlmeext), (ms));*/ \
 		_set_timer(&(mlmeext)->survey_timer, (ms)); \
 	} while (0)
 
 #define set_link_timer(mlmeext, ms) \
 	do { \
-		/*DBG_871X("%s set_link_timer(%p, %d)\n", __func__, (mlmeext), (ms));*/ \
 		_set_timer(&(mlmeext)->link_timer, (ms)); \
 	} while (0)
 #define set_sa_query_timer(mlmeext, ms) \
diff --git a/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h b/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
index b052b86944c4..2e739a17dd95 100644
--- a/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
+++ b/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
@@ -244,7 +244,6 @@ struct pwrctrl_priv {
 
 #define _rtw_set_pwr_state_check_timer(pwrctl, ms) \
 	do { \
-		/*DBG_871X("%s _rtw_set_pwr_state_check_timer(%p, %d)\n", __func__, (pwrctl), (ms));*/ \
 		_set_timer(&(pwrctl)->pwr_state_check_timer, (ms)); \
 	} while (0)
 
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index aa2cd69d7056..62106d4c7006 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -421,7 +421,6 @@ void rtw_cfg80211_ibss_indicate_connect(struct adapter *padapter)
 			) {
 				if (!rtw_cfg80211_inform_bss(padapter, scanned)) {
 				} else {
-					/* DBG_871X(FUNC_ADPT_FMT" inform success !!\n", FUNC_ADPT_ARG(padapter)); */
 				}
 			} else {
 				rtw_warn_on(1);
@@ -455,8 +454,6 @@ void rtw_cfg80211_indicate_connect(struct adapter *padapter)
 		struct wlan_bssid_ex  *pnetwork = &(padapter->mlmeextpriv.mlmext_info.network);
 		struct wlan_network *scanned = pmlmepriv->cur_network_scanned;
 
-		/* DBG_871X(FUNC_ADPT_FMT" BSS not found\n", FUNC_ADPT_ARG(padapter)); */
-
 		if (scanned == NULL) {
 			rtw_warn_on(1);
 			goto check_bss;
@@ -467,7 +464,6 @@ void rtw_cfg80211_indicate_connect(struct adapter *padapter)
 		) {
 			if (!rtw_cfg80211_inform_bss(padapter, scanned)) {
 			} else {
-				/* DBG_871X(FUNC_ADPT_FMT" inform success !!\n", FUNC_ADPT_ARG(padapter)); */
 			}
 		} else {
 			rtw_warn_on(1);
@@ -959,13 +955,12 @@ static int rtw_cfg80211_set_encryption(struct net_device *dev, struct ieee_param
 					}
 					else if (strcmp(param->u.crypt.alg, "BIP") == 0)
 					{
-						/* DBG_871X("BIP key_len =%d , index =%d @@@@@@@@@@@@@@@@@@\n", param->u.crypt.key_len, param->u.crypt.idx); */
 						/* save the IGTK key, length 16 bytes */
 						memcpy(padapter->securitypriv.dot11wBIPKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
-						/*DBG_871X("IGTK key below:\n");
+						/*
 						for (no = 0;no<16;no++)
 							printk(" %02x ", padapter->securitypriv.dot11wBIPKey[param->u.crypt.idx].skey[no]);
-						DBG_871X("\n");*/
+						*/
 						padapter->securitypriv.dot11wBIPKeyid = param->u.crypt.idx;
 						padapter->securitypriv.binstallBIPkey = true;
 					}
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 17c7730f1434..91f540d50774 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -42,8 +42,6 @@ void indicate_wx_scan_complete_event(struct adapter *padapter)
 	union iwreq_data wrqu;
 
 	memset(&wrqu, 0, sizeof(union iwreq_data));
-
-	/* DBG_871X("+rtw_indicate_wx_scan_complete_event\n"); */
 }
 
 
@@ -213,7 +211,6 @@ static char *translate_scan(struct adapter *padapter,
 		if (mcs_rate&0x8000) { /* MCS15 */
 			max_rate = (bw_40MHz) ? ((short_GI)?300:270):((short_GI)?144:130);
 		} else { /* default MCS7 */
-			/* DBG_871X("wx_get_scan, mcs_rate_bitmap = 0x%x\n", mcs_rate); */
 			max_rate = (bw_40MHz) ? ((short_GI)?150:135):((short_GI)?72:65);
 		}
 
@@ -329,8 +326,6 @@ static char *translate_scan(struct adapter *padapter,
 
 	iwe.u.qual.noise = 0; /*  noise level */
 
-	/* DBG_871X("iqual =%d, ilevel =%d, inoise =%d, iupdated =%d\n", iwe.u.qual.qual, iwe.u.qual.level , iwe.u.qual.noise, iwe.u.qual.updated); */
-
 	start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_QUAL_LEN);
 
 	{
@@ -1239,14 +1234,11 @@ static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
 		char sec_len;
 		int ssid_index = 0;
 
-		/* DBG_871X("%s COMBO_SCAN header is recognized\n", __func__); */
-
 		while (len >= 1) {
 			section = *(pos++); len -= 1;
 
 			switch (section) {
 			case WEXT_CSCAN_SSID_SECTION:
-				/* DBG_871X("WEXT_CSCAN_SSID_SECTION\n"); */
 				if (len < 1) {
 					len = 0;
 					break;
@@ -1257,8 +1249,6 @@ static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
 				if (sec_len > 0 && sec_len <= len) {
 					ssid[ssid_index].SsidLength = sec_len;
 					memcpy(ssid[ssid_index].Ssid, pos, ssid[ssid_index].SsidLength);
-					/* DBG_871X("%s COMBO_SCAN with specific ssid:%s, %d\n", __func__ */
-					/* 	, ssid[ssid_index].Ssid, ssid[ssid_index].SsidLength); */
 					ssid_index++;
 				}
 
@@ -1267,31 +1257,23 @@ static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
 
 
 			case WEXT_CSCAN_CHANNEL_SECTION:
-				/* DBG_871X("WEXT_CSCAN_CHANNEL_SECTION\n"); */
 				pos += 1; len -= 1;
 				break;
 			case WEXT_CSCAN_ACTV_DWELL_SECTION:
-				/* DBG_871X("WEXT_CSCAN_ACTV_DWELL_SECTION\n"); */
 				pos += 2; len -= 2;
 				break;
 			case WEXT_CSCAN_PASV_DWELL_SECTION:
-				/* DBG_871X("WEXT_CSCAN_PASV_DWELL_SECTION\n"); */
 				pos += 2; len -= 2;
 				break;
 			case WEXT_CSCAN_HOME_DWELL_SECTION:
-				/* DBG_871X("WEXT_CSCAN_HOME_DWELL_SECTION\n"); */
 				pos += 2; len -= 2;
 				break;
 			case WEXT_CSCAN_TYPE_SECTION:
-				/* DBG_871X("WEXT_CSCAN_TYPE_SECTION\n"); */
 				pos += 1; len -= 1;
 				break;
 			default:
-				/* DBG_871X("Unknown CSCAN section %c\n", section); */
 				len = 0; /*  stop parsing */
 			}
-			/* DBG_871X("len:%d\n", len); */
-
 		}
 
 		/* jeff: it has still some scan parameter to parse, we only do this now... */
@@ -2194,7 +2176,6 @@ static int rtw_wx_write_rf(struct net_device *dev,
 	path = *(u32 *)extra;
 	addr = *((u32 *)extra + 1);
 	data32 = *((u32 *)extra + 2);
-/* 	DBG_871X("%s: path =%d addr = 0x%02x data = 0x%05x\n", __func__, path, addr, data32); */
 	rtw_hal_write_rfreg(padapter, path, addr, 0xFFFFF, data32);
 
 	return 0;
@@ -2212,8 +2193,6 @@ static int dummy(struct net_device *dev, struct iw_request_info *a,
 	/* struct adapter *padapter = rtw_netdev_priv(dev); */
 	/* struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); */
 
-	/* DBG_871X("cmd_code =%x, fwstate = 0x%x\n", a->cmd, get_fwstate(pmlmepriv)); */
-
 	return -1;
 
 }
@@ -2462,7 +2441,6 @@ static int rtw_rereg_nd_name(struct net_device *dev,
 		rereg_priv->old_ifname[IFNAMSIZ-1] = 0;
 	}
 
-	/* DBG_871X("%s wrqu->data.length:%d\n", __func__, wrqu->data.length); */
 	if (wrqu->data.length > IFNAMSIZ)
 		return -EFAULT;
 
@@ -2967,7 +2945,6 @@ static int wpa_set_param(struct net_device *dev, u8 name, u32 value)
 	case IEEE_PARAM_WPAX_SELECT:
 
 		/*  added for WPA2 mixed mode */
-		/* DBG_871X(KERN_WARNING "------------------------>wpax value = %x\n", value); */
 		/*
 		spin_lock_irqsave(&ieee->wpax_suitlist_lock, flags);
 		ieee->wpax_type_set = 1;
@@ -3375,7 +3352,6 @@ static int rtw_add_sta(struct net_device *dev, struct ieee_param *param)
 	psta = rtw_get_stainfo(pstapriv, param->sta_addr);
 	if (psta)
 	{
-		DBG_871X("rtw_add_sta(), free has been added psta =%p\n", psta);
 		spin_lock_bh(&(pstapriv->sta_hash_lock));
 		rtw_free_stainfo(padapter,  psta);
 		spin_unlock_bh(&(pstapriv->sta_hash_lock));
@@ -3388,8 +3364,6 @@ static int rtw_add_sta(struct net_device *dev, struct ieee_param *param)
 	if (psta) {
 		int flags = param->u.add_sta.flags;
 
-		/* DBG_871X("rtw_add_sta(), init sta's variables, psta =%p\n", psta); */
-
 		psta->aid = param->u.add_sta.aid;/* aid = 1~2007 */
 
 		memcpy(psta->bssrateset, param->u.add_sta.tx_supp_rates, 16);
@@ -3448,8 +3422,6 @@ static int rtw_del_sta(struct net_device *dev, struct ieee_param *param)
 	if (psta) {
 		u8 updated = false;
 
-		/* DBG_871X("free psta =%p, aid =%d\n", psta, psta->aid); */
-
 		spin_lock_bh(&pstapriv->asoc_list_lock);
 		if (list_empty(&psta->asoc_list) == false) {
 			list_del_init(&psta->asoc_list);
@@ -3794,8 +3766,6 @@ static int rtw_hostapd_ioctl(struct net_device *dev, struct iw_point *p)
 		return -EFAULT;
 	}
 
-	/* DBG_871X("%s, cmd =%d\n", __func__, param->cmd); */
-
 	switch (param->cmd) {
 	case RTL871X_HOSTAPD_FLUSH:
 
@@ -3982,9 +3952,6 @@ FREE_EXT:
 	vfree(ext_dbg);
 	#endif
 
-	/* DBG_871X("rtw_wx_set_priv: (SIOCSIWPRIV) %s ret =%d\n", */
-	/* 		dev->name, ret); */
-
 	return ret;
 
 }
@@ -4298,7 +4265,6 @@ static struct iw_statistics *rtw_get_wireless_stats(struct net_device *dev)
 		piwstats->qual.qual = 0;
 		piwstats->qual.level = 0;
 		piwstats->qual.noise = 0;
-		/* DBG_871X("No link  level:%d, qual:%d, noise:%d\n", tmp_level, tmp_qual, tmp_noise); */
 	} else {
 		tmp_level = padapter->recvpriv.signal_strength;
 		tmp_qual = padapter->recvpriv.signal_qual;
diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index 58763dc34f22..5062aeef169f 100644
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -304,7 +304,6 @@ static int rtw_net_set_mac_address(struct net_device *pnetdev, void *p)
 	struct sockaddr *addr = p;
 
 	if (!padapter->bup) {
-		/* DBG_871X("r8711_net_set_mac_address(), MAC =%x:%x:%x:%x:%x:%x\n", addr->sa_data[0], addr->sa_data[1], addr->sa_data[2], addr->sa_data[3], */
 		/* addr->sa_data[4], addr->sa_data[5]); */
 		memcpy(padapter->eeprompriv.mac_addr, addr->sa_data, ETH_ALEN);
 		/* memcpy(pnetdev->dev_addr, addr->sa_data, ETH_ALEN); */
@@ -1004,7 +1003,6 @@ static int netdev_close(struct net_device *pnetdev)
 
 /*if (!padapter->hw_init_completed)
 	{
-		DBG_871X("(1)871x_drv - drv_close, bup =%d, hw_init_completed =%d\n", padapter->bup, padapter->hw_init_completed);
 
 		padapter->bDriverStopped = true;
 
diff --git a/drivers/staging/rtl8723bs/os_dep/recv_linux.c b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
index af39a021dc71..bb4835b64262 100644
--- a/drivers/staging/rtl8723bs/os_dep/recv_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
@@ -129,7 +129,6 @@ void rtw_os_recv_indicate_pkt(struct adapter *padapter, struct sk_buff *pkt, str
 				}
 			} else {
 				/*  to APself */
-				/* DBG_871X("to APSelf\n"); */
 			}
 		}
 
diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_ops_linux.c b/drivers/staging/rtl8723bs/os_dep/sdio_ops_linux.c
index ee68b564e8db..827ce3013acb 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_ops_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_ops_linux.c
@@ -41,7 +41,6 @@ u8 sd_f0_read8(struct intf_hdl *pintfhdl, u32 addr, s32 *err)
 	psdio = &psdiodev->intf_data;
 
 	if (padapter->bSurpriseRemoved) {
-		/* DBG_871X(" %s (padapter->bSurpriseRemoved ||adapter->pwrctrlpriv.pnp_bstop_trx)!!!\n", __func__); */
 		return v;
 	}
 
@@ -77,7 +76,6 @@ s32 _sd_cmd52_read(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pdata)
 	psdio = &psdiodev->intf_data;
 
 	if (padapter->bSurpriseRemoved) {
-		/* DBG_871X(" %s (padapter->bSurpriseRemoved ||adapter->pwrctrlpriv.pnp_bstop_trx)!!!\n", __func__); */
 		return err;
 	}
 
@@ -112,7 +110,6 @@ s32 sd_cmd52_read(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pdata)
 	psdio = &psdiodev->intf_data;
 
 	if (padapter->bSurpriseRemoved) {
-		/* DBG_871X(" %s (padapter->bSurpriseRemoved ||adapter->pwrctrlpriv.pnp_bstop_trx)!!!\n", __func__); */
 		return err;
 	}
 
@@ -146,7 +143,6 @@ s32 _sd_cmd52_write(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pdata)
 	psdio = &psdiodev->intf_data;
 
 	if (padapter->bSurpriseRemoved) {
-		/* DBG_871X(" %s (padapter->bSurpriseRemoved ||adapter->pwrctrlpriv.pnp_bstop_trx)!!!\n", __func__); */
 		return err;
 	}
 
@@ -181,7 +177,6 @@ s32 sd_cmd52_write(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pdata)
 	psdio = &psdiodev->intf_data;
 
 	if (padapter->bSurpriseRemoved) {
-		/* DBG_871X(" %s (padapter->bSurpriseRemoved ||adapter->pwrctrlpriv.pnp_bstop_trx)!!!\n", __func__); */
 		return err;
 	}
 
@@ -211,7 +206,6 @@ u8 sd_read8(struct intf_hdl *pintfhdl, u32 addr, s32 *err)
 	psdio = &psdiodev->intf_data;
 
 	if (padapter->bSurpriseRemoved) {
-		/* DBG_871X(" %s (padapter->bSurpriseRemoved ||adapter->pwrctrlpriv.pnp_bstop_trx)!!!\n", __func__); */
 		return v;
 	}
 
@@ -242,7 +236,6 @@ u32 sd_read32(struct intf_hdl *pintfhdl, u32 addr, s32 *err)
 	psdio = &psdiodev->intf_data;
 
 	if (padapter->bSurpriseRemoved) {
-		/* DBG_871X(" %s (padapter->bSurpriseRemoved ||adapter->pwrctrlpriv.pnp_bstop_trx)!!!\n", __func__); */
 		return v;
 	}
 
@@ -302,7 +295,6 @@ void sd_write8(struct intf_hdl *pintfhdl, u32 addr, u8 v, s32 *err)
 	psdio = &psdiodev->intf_data;
 
 	if (padapter->bSurpriseRemoved) {
-		/* DBG_871X(" %s (padapter->bSurpriseRemoved ||adapter->pwrctrlpriv.pnp_bstop_trx)!!!\n", __func__); */
 		return;
 	}
 
@@ -331,7 +323,6 @@ void sd_write32(struct intf_hdl *pintfhdl, u32 addr, u32 v, s32 *err)
 	psdio = &psdiodev->intf_data;
 
 	if (padapter->bSurpriseRemoved) {
-		/* DBG_871X(" %s (padapter->bSurpriseRemoved ||adapter->pwrctrlpriv.pnp_bstop_trx)!!!\n", __func__); */
 		return;
 	}
 
@@ -404,7 +395,6 @@ s32 _sd_read(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, void *pdata)
 	psdio = &psdiodev->intf_data;
 
 	if (padapter->bSurpriseRemoved) {
-		/* DBG_871X(" %s (padapter->bSurpriseRemoved ||adapter->pwrctrlpriv.pnp_bstop_trx)!!!\n", __func__); */
 		return err;
 	}
 
@@ -459,7 +449,6 @@ s32 sd_read(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, void *pdata)
 	psdio = &psdiodev->intf_data;
 
 	if (padapter->bSurpriseRemoved) {
-		/* DBG_871X(" %s (padapter->bSurpriseRemoved ||adapter->pwrctrlpriv.pnp_bstop_trx)!!!\n", __func__); */
 		return err;
 	}
 	func = psdio->func;
@@ -503,7 +492,6 @@ s32 _sd_write(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, void *pdata)
 	psdio = &psdiodev->intf_data;
 
 	if (padapter->bSurpriseRemoved) {
-		/* DBG_871X(" %s (padapter->bSurpriseRemoved ||adapter->pwrctrlpriv.pnp_bstop_trx)!!!\n", __func__); */
 		return err;
 	}
 
@@ -559,7 +547,6 @@ s32 sd_write(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, void *pdata)
 	psdio = &psdiodev->intf_data;
 
 	if (padapter->bSurpriseRemoved) {
-		/* DBG_871X(" %s (padapter->bSurpriseRemoved ||adapter->pwrctrlpriv.pnp_bstop_trx)!!!\n", __func__); */
 		return err;
 	}
 
diff --git a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
index f0bd29a66395..eea7b59f2034 100644
--- a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
@@ -113,7 +113,6 @@ static void rtw_check_xmit_resource(struct adapter *padapter, struct sk_buff *pk
 	if (padapter->registrypriv.wifi_spec) {
 		/* No free space for Tx, tx_worker is too slow */
 		if (pxmitpriv->hwxmits[queue].accnt > WMM_XMIT_THRESHOLD) {
-			/* DBG_871X("%s(): stop netif_subqueue[%d]\n", __func__, queue); */
 			netif_stop_subqueue(padapter->pnetdev, queue);
 		}
 	} else {
@@ -213,8 +212,6 @@ int _rtw_xmit_entry(struct sk_buff *pkt, struct net_device *pnetdev)
 			if (res)
 				goto exit;
 		} else {
-			/* DBG_871X("Stop M2U(%d, %d)! ", pxmitpriv->free_xmitframe_cnt, pxmitpriv->free_xmitbuf_cnt); */
-			/* DBG_871X("!m2u); */
 		}
 	}
 

From 5789f77492842878f63592a2066b7040d1ac0829 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 7 Apr 2021 15:49:29 +0200
Subject: [PATCH 745/907] staging: rtl8723bs: remove DBG_871X macro definitions

remove DBG_781X macro definitions.

Remove all of the DBG_871X logs as they
currently do nothing as they require the code to be modified by
hand in order to be turned on. This obviously has not happened
since the code was merged, so just remove them as they are unused.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/53632cddb1da639c84fa52c2818904b0e1298a6e.1617802415.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_debug.h | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_debug.h b/drivers/staging/rtl8723bs/include/rtw_debug.h
index 6639d79cd7ec..4c159c1a0747 100644
--- a/drivers/staging/rtl8723bs/include/rtw_debug.h
+++ b/drivers/staging/rtl8723bs/include/rtw_debug.h
@@ -131,7 +131,6 @@
 	#define	_MODULE_DEFINE_	_module_efuse_
 #endif
 
-#define DBG_871X(x, ...) do {} while (0)
 #define MSG_8192C(x, ...) do {} while (0)
 #define DBG_8192C(x, ...) do {} while (0)
 #define DBG_871X_LEVEL(x, ...) do {} while (0)
@@ -197,11 +196,6 @@
 
 #ifdef DEBUG
 #if	defined(_dbgdump)
-	#undef DBG_871X
-	#define DBG_871X(...)     do {\
-		_dbgdump(DRIVER_PREFIX __VA_ARGS__);\
-	} while (0)
-
 	#undef MSG_8192C
 	#define MSG_8192C(...)     do {\
 		_dbgdump(DRIVER_PREFIX __VA_ARGS__);\

From 21e161c3cea5ab3265b540ccb5c4671940306831 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 7 Apr 2021 15:49:30 +0200
Subject: [PATCH 746/907] staging: rtl8723bs: remove all if-else empty blocks
 left by DBG_871X removal

remove all if-else empty {} blocks left by spatch application.

removed unused variables and an unused static function definition
after if-else blocks removal, to suppress compiler warnings.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/56055b20bc064d7ac1e8f14bd1ed42aba6b02c36.1617802415.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ap.c       | 22 +++-------
 drivers/staging/rtl8723bs/core/rtw_cmd.c      |  5 ---
 .../staging/rtl8723bs/core/rtw_ieee80211.c    |  4 --
 drivers/staging/rtl8723bs/core/rtw_io.c       |  2 +-
 .../staging/rtl8723bs/core/rtw_ioctl_set.c    |  3 +-
 drivers/staging/rtl8723bs/core/rtw_mlme.c     | 16 --------
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 40 +------------------
 drivers/staging/rtl8723bs/core/rtw_pwrctrl.c  | 21 ++--------
 drivers/staging/rtl8723bs/core/rtw_recv.c     |  7 ----
 drivers/staging/rtl8723bs/core/rtw_sta_mgt.c  |  6 ---
 .../staging/rtl8723bs/core/rtw_wlan_util.c    |  8 ----
 drivers/staging/rtl8723bs/core/rtw_xmit.c     | 24 -----------
 drivers/staging/rtl8723bs/hal/hal_com.c       |  6 +--
 .../staging/rtl8723bs/hal/hal_com_phycfg.c    | 32 ++++-----------
 drivers/staging/rtl8723bs/hal/hal_intf.c      | 10 +----
 drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c  | 10 +----
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c |  7 ----
 .../staging/rtl8723bs/hal/rtl8723b_phycfg.c   |  3 --
 .../staging/rtl8723bs/hal/rtl8723bs_recv.c    |  3 --
 .../staging/rtl8723bs/hal/rtl8723bs_xmit.c    |  2 -
 drivers/staging/rtl8723bs/hal/sdio_halinit.c  |  4 --
 drivers/staging/rtl8723bs/hal/sdio_ops.c      |  7 +---
 .../staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 38 +++---------------
 .../staging/rtl8723bs/os_dep/ioctl_linux.c    | 34 ++--------------
 drivers/staging/rtl8723bs/os_dep/os_intfs.c   |  3 --
 .../staging/rtl8723bs/os_dep/sdio_ops_linux.c | 20 ----------
 drivers/staging/rtl8723bs/os_dep/xmit_linux.c |  1 -
 27 files changed, 33 insertions(+), 305 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c
index ae477abced65..30afe9f4ceef 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ap.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ap.c
@@ -195,8 +195,6 @@ void expire_timeout_chk(struct adapter *padapter)
 
 	/* check auth_queue */
 	#ifdef DBG_EXPIRATION_CHK
-	if (phead != plist) {
-	}
 	#endif
 	while (phead != plist) {
 		psta = container_of(plist, struct sta_info, auth_list);
@@ -228,8 +226,6 @@ void expire_timeout_chk(struct adapter *padapter)
 
 	/* check asoc_queue */
 	#ifdef DBG_EXPIRATION_CHK
-	if (phead != plist) {
-	}
 	#endif
 	while (phead != plist) {
 		psta = container_of(plist, struct sta_info, asoc_list);
@@ -392,7 +388,6 @@ void add_RATid(struct adapter *padapter, struct sta_info *psta, u8 rssi_level)
 		arg[3] = psta->init_rate;
 
 		rtw_hal_add_ra_tid(padapter, tx_ra_bitmap, arg, rssi_level);
-	} else {
 	}
 }
 
@@ -468,7 +463,6 @@ void update_bmc_sta(struct adapter *padapter)
 		psta->state = _FW_LINKED;
 		spin_unlock_bh(&psta->lock);
 
-	} else {
 	}
 }
 
@@ -662,8 +656,6 @@ static void update_hw_ht_param(struct adapter *padapter)
 	pmlmeinfo->SM_PS = (le16_to_cpu(
 		pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info
 	) & 0x0C) >> 2;
-	if (pmlmeinfo->SM_PS == WLAN_HT_CAP_SM_PS_STATIC)
-		{}
 
 	/*  */
 	/*  Config current HT Protection mode. */
@@ -832,8 +824,7 @@ void start_bss_network(struct adapter *padapter, u8 *pbuf)
 		update_beacon(padapter, WLAN_EID_TIM, NULL, true);
 
 		/* issue beacon frame */
-		if (send_beacon(padapter) == _FAIL)
-			{}
+		send_beacon(padapter);
 	}
 
 	/* update bc/mc sta_info */
@@ -1573,9 +1564,6 @@ static void update_bcn_vendor_spec_ie(struct adapter *padapter, u8 *oui)
 
 	else if (!memcmp(P2P_OUI, oui, 4))
 		update_bcn_p2p_ie(padapter);
-
-	else
-		{}
 }
 
 void update_beacon(struct adapter *padapter, u8 ie_id, u8 *oui, u8 tx)
@@ -1863,8 +1851,6 @@ void bss_cap_update_on_sta_join(struct adapter *padapter, struct sta_info *psta)
 			psta->no_ht_set = 1;
 			pmlmepriv->num_sta_no_ht++;
 		}
-		if (pmlmepriv->htpriv.ht_option == true) {
-		}
 	}
 
 	if (rtw_ht_operation_update(padapter) > 0) {
@@ -2117,8 +2103,10 @@ void rtw_ap_restore_network(struct adapter *padapter)
 	for (i = 0; i < chk_alive_num; i++) {
 		psta = rtw_get_stainfo_by_offset(pstapriv, chk_alive_list[i]);
 
-		if (psta == NULL) {
-		} else if (psta->state & _FW_LINKED) {
+		if (psta == NULL)
+			continue;
+
+		if (psta->state & _FW_LINKED) {
 			rtw_sta_media_status_rpt(padapter, psta, 1);
 			Update_RA_Entry(padapter, psta);
 			/* pairwise key */
diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
index 2000e7703571..c29cd23b74a0 100644
--- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
+++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
@@ -388,7 +388,6 @@ int rtw_cmd_thread(void *context)
 	struct cmd_obj *pcmd;
 	u8 *pcmdbuf;
 	unsigned long cmd_start_time;
-	unsigned long cmd_process_time;
 	u8 (*cmd_hdl)(struct adapter *padapter, u8 *pbuf);
 	void (*pcmd_callback)(struct adapter *dev, struct cmd_obj *pcmd);
 	struct adapter *padapter = context;
@@ -483,10 +482,6 @@ post_process:
 			mutex_unlock(&(pcmd->padapter->cmdpriv.sctx_mutex));
 		}
 
-		cmd_process_time = jiffies_to_msecs(jiffies - cmd_start_time);
-		if (cmd_process_time > 1000) {
-		}
-
 		/* call callback function for post-processed */
 		if (pcmd->cmdcode < ARRAY_SIZE(rtw_cmd_callback)) {
 			pcmd_callback = rtw_cmd_callback[pcmd->cmdcode].callback;
diff --git a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
index 00be36165f87..f57d6552c338 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
@@ -819,8 +819,6 @@ static int rtw_ieee802_11_parse_vendor_specific(u8 *pos, uint elen,
 	 * OUI of the vendor. The following byte is used a vendor specific
 	 * sub-type. */
 	if (elen < 4) {
-		if (show_errors) {
-		}
 		return -1;
 	}
 
@@ -908,8 +906,6 @@ enum ParseRes rtw_ieee802_11_parse_elems(u8 *start, uint len,
 		left -= 2;
 
 		if (elen > left) {
-			if (show_errors) {
-			}
 			return ParseFailed;
 		}
 
diff --git a/drivers/staging/rtl8723bs/core/rtw_io.c b/drivers/staging/rtl8723bs/core/rtw_io.c
index ed01354f58bd..25fc52e557d1 100644
--- a/drivers/staging/rtl8723bs/core/rtw_io.c
+++ b/drivers/staging/rtl8723bs/core/rtw_io.c
@@ -174,8 +174,8 @@ int rtw_inc_and_chk_continual_io_error(struct dvobj_priv *dvobj)
 	int value = atomic_inc_return(&dvobj->continual_io_error);
 	if (value > MAX_CONTINUAL_IO_ERR) {
 		ret = true;
-	} else {
 	}
+
 	return ret;
 }
 
diff --git a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
index fbc8e5f60b0c..f6bd360f3183 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
@@ -422,8 +422,7 @@ u8 rtw_set_802_11_disassociate(struct adapter *padapter)
 		rtw_indicate_disconnect(padapter);
 		/* modify for CONFIG_IEEE80211W, none 11w can use it */
 		rtw_free_assoc_resources_cmd(padapter);
-		if (_FAIL == rtw_pwr_wakeup(padapter))
-			{}
+		rtw_pwr_wakeup(padapter);
 	}
 
 	spin_unlock_bh(&pmlmepriv->lock);
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index fa2f78948fee..f5eb13e4c36e 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
@@ -519,8 +519,6 @@ void update_network(struct wlan_bssid_ex *dst, struct wlan_bssid_ex *src,
 	dst->Rssi = rssi_final;
 
 	#if defined(DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) && 1
-	if (strcmp(dst->Ssid.Ssid, DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) == 0) {
-	}
 	#endif
 }
 
@@ -1051,8 +1049,6 @@ void rtw_scan_abort(struct adapter *adapter)
 	}
 
 	if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY)) {
-		if (!adapter->bDriverStopped && !adapter->bSurpriseRemoved)
-			{}
 		rtw_indicate_scan_done(adapter, true);
 	}
 	pmlmeext->scan_abort = false;
@@ -1705,9 +1701,6 @@ void rtw_dynamic_check_timer_handler(struct adapter *adapter)
 	if (adapter->net_closed)
 		return;
 
-	if (is_primary_adapter(adapter))
-		{}
-
 	if ((adapter_to_pwrctl(adapter)->bFwCurrentInPSMode)
 		&& !(hal_btcoex_IsBtControlLps(adapter))
 		) {
@@ -1884,9 +1877,6 @@ static int rtw_check_join_candidate(struct mlme_priv *mlme
 		updated = true;
 	}
 
-	if (updated) {
-	}
-
 exit:
 	return updated;
 }
@@ -2350,8 +2340,6 @@ void rtw_ht_use_default_setting(struct adapter *padapter)
 		if (TEST_FLAG(pregistrypriv->ldpc_cap, BIT5))
 			SET_FLAG(phtpriv->ldpc_cap, LDPC_HT_ENABLE_TX);
 	}
-	if (phtpriv->ldpc_cap)
-		{}
 
 	/*  STBC */
 	rtw_hal_get_def_var(padapter, HAL_DEF_TX_STBC, (u8 *)&bHwSTBCSupport);
@@ -2365,8 +2353,6 @@ void rtw_ht_use_default_setting(struct adapter *padapter)
 		if (TEST_FLAG(pregistrypriv->stbc_cap, BIT4))
 			SET_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_RX);
 	}
-	if (phtpriv->stbc_cap)
-		{}
 
 	/*  Beamforming setting */
 	rtw_hal_get_def_var(padapter, HAL_DEF_EXPLICIT_BEAMFORMER, (u8 *)&bHwSupportBeamformer);
@@ -2644,8 +2630,6 @@ void rtw_update_ht_cap(struct adapter *padapter, u8 *pie, uint ie_len, u8 channe
 	pmlmeinfo->SM_PS =
 		(le16_to_cpu(pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info) &
 		 0x0C) >> 2;
-	if (pmlmeinfo->SM_PS == WLAN_HT_CAP_SM_PS_STATIC)
-		{}
 
 	/*  */
 	/*  Config current HT Protection mode. */
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index 7ad0d680fffa..b889e1214ef2 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -1373,8 +1373,7 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
 
 
 	/* get a unique AID */
-	if (pstat->aid > 0) {
-	} else {
+	if (pstat->aid == 0) {
 		for (pstat->aid = 1; pstat->aid <= NUM_STA; pstat->aid++)
 			if (pstapriv->sta_aid[pstat->aid - 1] == NULL)
 				break;
@@ -2684,12 +2683,6 @@ int issue_probereq_ex(struct adapter *padapter, struct ndis_802_11_ssid *pssid,
 		#endif
 	}
 
-	if (try_cnt && wait_ms) {
-		if (da)
-			{}
-		else
-			{}
-	}
 exit:
 	return ret;
 }
@@ -3044,12 +3037,10 @@ void issue_assocreq(struct adapter *padapter)
 			if ((pmlmeinfo->network.SupportedRates[i]|IEEE80211_BASIC_RATE_MASK)
 					== (sta_bssrate[j]|IEEE80211_BASIC_RATE_MASK)) {
 				break;
-			} else {
 			}
 		}
 
-		if (j == sta_bssrate_len) {
-		} else {
+		if (j != sta_bssrate_len) {
 			/*  the rate is supported by STA */
 			bssrate[index++] = pmlmeinfo->network.SupportedRates[i];
 		}
@@ -3252,12 +3243,6 @@ int issue_nulldata(struct adapter *padapter, unsigned char *da, unsigned int pow
 		#endif
 	}
 
-	if (try_cnt && wait_ms) {
-		if (da)
-			{}
-		else
-			{}
-	}
 exit:
 	return ret;
 }
@@ -3394,12 +3379,6 @@ int issue_qos_nulldata(struct adapter *padapter, unsigned char *da, u16 tid, int
 		#endif
 	}
 
-	if (try_cnt && wait_ms) {
-		if (da)
-			{}
-		else
-			{}
-	}
 exit:
 	return ret;
 }
@@ -3495,12 +3474,6 @@ int issue_deauth_ex(struct adapter *padapter, u8 *da, unsigned short reason, int
 		#endif
 	}
 
-	if (try_cnt && wait_ms) {
-		if (da)
-			{}
-		else
-			{}
-	}
 exit:
 	return ret;
 }
@@ -3915,7 +3888,6 @@ unsigned int send_beacon(struct adapter *padapter)
 	u8 bxmitok = false;
 	int	issue = 0;
 	int poll = 0;
-	unsigned long start = jiffies;
 
 	rtw_hal_set_hwreg(padapter, HW_VAR_BCN_VALID, NULL);
 	rtw_hal_set_hwreg(padapter, HW_VAR_DL_BCN_SEL, NULL);
@@ -3938,12 +3910,6 @@ unsigned int send_beacon(struct adapter *padapter)
 	if (false == bxmitok) {
 		return _FAIL;
 	} else {
-		unsigned long passing_time = jiffies_to_msecs(jiffies - start);
-
-		if (passing_time > 100 || issue > 3)
-			{}
-		/* else */
-
 		return _SUCCESS;
 	}
 }
@@ -4225,8 +4191,6 @@ u8 collect_bss_info(struct adapter *padapter, union recv_frame *precv_frame, str
 	}
 
 	#if defined(DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) & 1
-	if (strcmp(bssid->Ssid.Ssid, DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) == 0) {
-	}
 	#endif
 
 	/*  mark bss info receiving from nearby channel as SignalQuality 101 */
diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
index 22a3174533bb..8b2993e817a0 100644
--- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
@@ -249,8 +249,7 @@ void rtw_set_rpwm(struct adapter *padapter, u8 pslv)
 
 	pslv = PS_STATE(pslv);
 
-	if (pwrpriv->brpwmtimeout) {
-	} else {
+	if (!pwrpriv->brpwmtimeout) {
 		if (pwrpriv->rpwm == pslv ||
 		    (pwrpriv->rpwm >= PS_STATE_S2 && pslv >= PS_STATE_S2))
 			return;
@@ -535,8 +534,7 @@ void LeaveAllPowerSaveModeDirect(struct adapter *Adapter)
 		rtw_lps_ctrl_wk_cmd(pri_padapter, LPS_CTRL_LEAVE, 0);
 	} else {
 		if (pwrpriv->rf_pwrstate == rf_off)
-			if (!ips_leave(pri_padapter))
-				{}
+			ips_leave(pri_padapter);
 	}
 }
 
@@ -569,8 +567,7 @@ void LeaveAllPowerSaveMode(struct adapter *Adapter)
 		LPS_Leave_check(Adapter);
 	} else {
 		if (adapter_to_pwrctl(Adapter)->rf_pwrstate == rf_off) {
-			if (!ips_leave(Adapter))
-				{}
+			ips_leave(Adapter);
 		}
 	}
 }
@@ -1059,10 +1056,6 @@ int _rtw_pwr_wakeup(struct adapter *padapter, u32 ips_deffer_ms, const char *cal
 	if (pwrpriv->ps_processing) {
 		while (pwrpriv->ps_processing && jiffies_to_msecs(jiffies - start) <= 3000)
 			mdelay(10);
-		if (pwrpriv->ps_processing)
-			{}
-		else
-			{}
 	}
 
 	if (!(pwrpriv->bInternalAutoSuspend) && pwrpriv->bInSuspend) {
@@ -1070,10 +1063,6 @@ int _rtw_pwr_wakeup(struct adapter *padapter, u32 ips_deffer_ms, const char *cal
 		) {
 			mdelay(10);
 		}
-		if (pwrpriv->bInSuspend)
-			{}
-		else
-			{}
 	}
 
 	/* System suspend is not allowed to wakeup */
@@ -1174,8 +1163,6 @@ void rtw_ps_deny(struct adapter *padapter, enum ps_deny_reason reason)
 	pwrpriv = adapter_to_pwrctl(padapter);
 
 	mutex_lock(&pwrpriv->lock);
-	if (pwrpriv->ps_deny & BIT(reason)) {
-	}
 	pwrpriv->ps_deny |= BIT(reason);
 	mutex_unlock(&pwrpriv->lock);
 }
@@ -1191,8 +1178,6 @@ void rtw_ps_deny_cancel(struct adapter *padapter, enum ps_deny_reason reason)
 	pwrpriv = adapter_to_pwrctl(padapter);
 
 	mutex_lock(&pwrpriv->lock);
-	if ((pwrpriv->ps_deny & BIT(reason)) == 0) {
-	}
 	pwrpriv->ps_deny &= ~BIT(reason);
 	mutex_unlock(&pwrpriv->lock);
 }
diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c
index fac25dd0f174..71ec5af0455d 100644
--- a/drivers/staging/rtl8723bs/core/rtw_recv.c
+++ b/drivers/staging/rtl8723bs/core/rtw_recv.c
@@ -248,9 +248,6 @@ u32 rtw_free_uc_swdec_pending_queue(struct adapter *adapter)
 		cnt++;
 	}
 
-	if (cnt)
-		{}
-
 	return cnt;
 }
 
@@ -367,7 +364,6 @@ static signed int recvframe_chkmic(struct adapter *adapter,  union recv_frame *p
 
 				if ((prxattrib->bdecrypted == true) && (brpt_micerror == true)) {
 					rtw_handle_tkip_mic_err(adapter, (u8)IS_MCAST(prxattrib->ra));
-				} else {
 				}
 
 				res = _FAIL;
@@ -2157,9 +2153,6 @@ static int recv_func(struct adapter *padapter, union recv_frame *rframe)
 			cnt++;
 			recv_func_posthandle(padapter, pending_frame);
 		}
-
-		if (cnt)
-			{}
 	}
 
 	ret = recv_func_prehandle(padapter, rframe);
diff --git a/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c b/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
index 2afda4f7d58c..6e5a0841950c 100644
--- a/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
+++ b/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
@@ -106,17 +106,11 @@ inline int rtw_stainfo_offset(struct sta_priv *stapriv, struct sta_info *sta)
 {
 	int offset = (((u8 *)sta) - stapriv->pstainfo_buf)/sizeof(struct sta_info);
 
-	if (!stainfo_offset_valid(offset))
-		{}
-
 	return offset;
 }
 
 inline struct sta_info *rtw_get_stainfo_by_offset(struct sta_priv *stapriv, int offset)
 {
-	if (!stainfo_offset_valid(offset))
-		{}
-
 	return (struct sta_info *)(stapriv->pstainfo_buf + offset * sizeof(struct sta_info));
 }
 
diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
index 0a098bddf135..d6579c2b21f6 100644
--- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
@@ -379,9 +379,6 @@ void set_channel_bwmode(struct adapter *padapter, unsigned char channel, unsigne
 {
 	u8 center_ch, chnl_offset80 = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
 
-	if (padapter->bNotifyChannelChange)
-		{}
-
 	center_ch = rtw_get_center_ch(channel, bwmode, channel_offset);
 
 	if (bwmode == CHANNEL_WIDTH_80) {
@@ -626,11 +623,6 @@ static s16 _rtw_camid_search(struct adapter *adapter, u8 *addr, s16 kid)
 		break;
 	}
 
-	if (addr)
-		{}
-	else
-		{}
-
 	return cam_id;
 }
 
diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
index 62429571151c..1af4aad59b8f 100644
--- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c
@@ -1425,7 +1425,6 @@ static struct xmit_buf *__rtw_alloc_cmd_xmitbuf(struct xmit_priv *pxmitpriv,
 		if (pxmitbuf->sctx) {
 			rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_BUF_ALLOC);
 		}
-	} else {
 	}
 
 	return pxmitbuf;
@@ -1561,8 +1560,6 @@ struct xmit_buf *rtw_alloc_xmitbuf(struct xmit_priv *pxmitpriv)
 		}
 	}
 	#ifdef DBG_XMIT_BUF
-	else
-		{}
 	#endif
 
 	spin_unlock_irqrestore(&pfree_xmitbuf_queue->lock, irqL);
@@ -1988,8 +1985,6 @@ s32 rtw_xmit(struct adapter *padapter, struct sk_buff **ppkt)
 	pxmitframe = rtw_alloc_xmitframe(pxmitpriv);
 
 	if (jiffies_to_msecs(jiffies - start) > 2000) {
-		if (drop_cnt)
-			{}
 		start = jiffies;
 		drop_cnt = 0;
 	}
@@ -2590,26 +2585,9 @@ int rtw_sctx_wait(struct submit_ctx *sctx, const char *msg)
 	return ret;
 }
 
-static bool rtw_sctx_chk_warning_status(int status)
-{
-	switch (status) {
-	case RTW_SCTX_DONE_UNKNOWN:
-	case RTW_SCTX_DONE_BUF_ALLOC:
-	case RTW_SCTX_DONE_BUF_FREE:
-
-	case RTW_SCTX_DONE_DRV_STOP:
-	case RTW_SCTX_DONE_DEV_REMOVE:
-		return true;
-	default:
-		return false;
-	}
-}
-
 void rtw_sctx_done_err(struct submit_ctx **sctx, int status)
 {
 	if (*sctx) {
-		if (rtw_sctx_chk_warning_status(status))
-			{}
 		(*sctx)->status = status;
 		complete(&((*sctx)->done));
 		*sctx = NULL;
@@ -2638,6 +2616,4 @@ void rtw_ack_tx_done(struct xmit_priv *pxmitpriv, int status)
 
 	if (pxmitpriv->ack_tx)
 		rtw_sctx_done_err(&pack_tx_ops, status);
-	else
-		{}
 }
diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
index da617b5343f5..509eac352c15 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com.c
@@ -1648,8 +1648,6 @@ void rtw_bb_rf_gain_offset(struct adapter *padapter)
 			/* res |= (padapter->eeprompriv.EEPROMRFGainVal & 0x0f)<< 15; */
 			/* rtw_hal_write_rfreg(padapter, RF_PATH_A, REG_RF_BB_GAIN_OFFSET, RF_GAIN_OFFSET_MASK, res); */
 			res = rtw_hal_read_rfreg(padapter, RF_PATH_A, 0x7f, 0xffffffff);
-		} else
-			{}
-	} else
-		{}
+		}
+	}
 }
diff --git a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
index db8f4aa43a94..de73e6504d9c 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
@@ -88,8 +88,7 @@ u8 PHY_GetTxPowerByRateBase(struct adapter *Adapter, u8 Band, u8 RfPath,
 		default:
 			break;
 		}
-	} else
-		{}
+	}
 
 	return value;
 }
@@ -177,8 +176,7 @@ phy_SetTxPowerByRateBase(
 		default:
 			break;
 		}
-	} else
-		{}
+	}
 }
 
 static void
@@ -770,9 +768,7 @@ void PHY_StoreTxPowerByRate(
 			pHalData->pwrGroupCnt++;
 		else if (RegAddr == rTxAGC_B_Mcs15_Mcs12 && pHalData->rf_type != RF_1T1R)
 			pHalData->pwrGroupCnt++;
-	} else
-		{}
-
+	}
 }
 
 static void
@@ -963,8 +959,7 @@ void PHY_SetTxPowerIndexByRateSection(
 					       pHalData->CurrentChannelBW,
 					       Channel, vhtRates4T,
 					       ARRAY_SIZE(vhtRates4T));
-	} else
-		{}
+	}
 }
 
 static bool phy_GetChnlIndex(u8 Channel, u8 *ChannelIdx)
@@ -1020,8 +1015,6 @@ u8 PHY_GetTxPowerIndexBase(
 			txPower = pHalData->Index24G_CCK_Base[RFPath][chnlIdx];
 		else if (MGN_6M <= Rate)
 			txPower = pHalData->Index24G_BW40_Base[RFPath][chnlIdx];
-		else
-			{}
 
 		/*  OFDM-1T */
 		if ((MGN_6M <= Rate && Rate <= MGN_54M) && !IS_CCK_RATE(Rate)) {
@@ -1063,8 +1056,6 @@ u8 PHY_GetTxPowerIndexBase(
 	} else {/* 3 ============================== 5 G ============================== */
 		if (MGN_6M <= Rate)
 			txPower = pHalData->Index5G_BW40_Base[RFPath][chnlIdx];
-		else
-			{}
 
 		/*  OFDM-1T */
 		if ((MGN_6M <= Rate && Rate <= MGN_54M) && !IS_CCK_RATE(Rate)) {
@@ -1520,11 +1511,7 @@ static s8 phy_GetChannelIndexOfTxPowerLimit(u8 Band, u8 Channel)
 			if (channel5G[i] == Channel)
 				channelIndex = i;
 		}
-	} else
-		{}
-
-	if (channelIndex == -1)
-		{}
+	}
 
 	return channelIndex;
 }
@@ -1635,9 +1622,6 @@ s8 phy_get_tx_pwr_lmt(struct adapter *adapter, u32 reg_pwr_tbl_sel,
 	idx_bandwidth = get_bandwidth_idx(bandwidth);
 	idx_rate_sctn = get_rate_sctn_idx(data_rate);
 
-	if (band_type == BAND_ON_5G && idx_rate_sctn == 0)
-		{}
-
 	/*  workaround for wrong index combination to obtain tx power limit, */
 	/*  OFDM only exists in BW 20M */
 	/*  CCK table will only be given in BW 20M */
@@ -1692,7 +1676,6 @@ s8 phy_get_tx_pwr_lmt(struct adapter *adapter, u32 reg_pwr_tbl_sel,
 					       [idx_rate_sctn]
 					       [idx_channel]
 					       [rf_path];
-	} else {
 	}
 
 	return pwr_lmt;
@@ -1831,9 +1814,8 @@ void PHY_SetTxPowerLimit(
 	u8 regulation = 0, bandwidth = 0, rateSection = 0, channel;
 	s8 powerLimit = 0, prevPowerLimit, channelIndex;
 
-	if (!GetU1ByteIntegerFromStringInDecimal((s8 *)Channel, &channel) ||
-		 !GetU1ByteIntegerFromStringInDecimal((s8 *)PowerLimit, &powerLimit))
-		{}
+	GetU1ByteIntegerFromStringInDecimal((s8 *)Channel, &channel);
+	GetU1ByteIntegerFromStringInDecimal((s8 *)PowerLimit, &powerLimit);
 
 	powerLimit = powerLimit > MAX_POWER_INDEX ? MAX_POWER_INDEX : powerLimit;
 
diff --git a/drivers/staging/rtl8723bs/hal/hal_intf.c b/drivers/staging/rtl8723bs/hal/hal_intf.c
index 71afbb17448c..bc9ae2088754 100644
--- a/drivers/staging/rtl8723bs/hal/hal_intf.c
+++ b/drivers/staging/rtl8723bs/hal/hal_intf.c
@@ -120,8 +120,8 @@ uint rtw_hal_deinit(struct adapter *padapter)
 	if (status == _SUCCESS) {
 		padapter = dvobj->padapters;
 		padapter->hw_init_completed = false;
-	} else {
 	}
+
 	return status;
 }
 
@@ -173,16 +173,12 @@ void rtw_hal_enable_interrupt(struct adapter *padapter)
 {
 	if (padapter->HalFunc.enable_interrupt)
 		padapter->HalFunc.enable_interrupt(padapter);
-	else
-		{}
 }
 
 void rtw_hal_disable_interrupt(struct adapter *padapter)
 {
 	if (padapter->HalFunc.disable_interrupt)
 		padapter->HalFunc.disable_interrupt(padapter);
-	else
-		{}
 }
 
 u8 rtw_hal_check_ips_status(struct adapter *padapter)
@@ -190,8 +186,6 @@ u8 rtw_hal_check_ips_status(struct adapter *padapter)
 	u8 val = false;
 	if (padapter->HalFunc.check_ips_status)
 		val = padapter->HalFunc.check_ips_status(padapter);
-	else
-		{}
 
 	return val;
 }
@@ -443,8 +437,6 @@ s32 rtw_hal_fill_h2c_cmd(struct adapter *padapter, u8 ElementID, u32 CmdLen, u8
 
 	if (padapter->HalFunc.fill_h2c_cmd)
 		ret = padapter->HalFunc.fill_h2c_cmd(padapter, ElementID, CmdLen, pCmdBuffer);
-	else
-		{}
 
 	return ret;
 }
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
index 7369e2c5fc39..66140fcfb40f 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
@@ -389,11 +389,6 @@ void rtl8723b_set_FwPwrMode_cmd(struct adapter *padapter, u8 psmode)
 	u8 u1H2CPwrModeParm[H2C_PWRMODE_LEN] = {0};
 	u8 PowerState = 0, awake_intvl = 1, byte5 = 0, rlbm = 0;
 
-	if (pwrpriv->dtim > 0)
-		{}
-	else
-		{}
-
 	if (pwrpriv->dtim > 0 && pwrpriv->dtim < 16)
 		awake_intvl = pwrpriv->dtim+1;/* DTIM = (awake_intvl - 1) */
 	else
@@ -468,7 +463,6 @@ void rtl8723b_set_FwPwrMode_cmd(struct adapter *padapter, u8 psmode)
 			pmlmeext->bcn_cnt = 0;
 			pmlmeext->adaptive_tsf_done = true;
 
-		} else {
 		}
 
 /* offload to FW if fw version > v15.10
@@ -732,9 +726,7 @@ void rtl8723b_download_rsvd_page(struct adapter *padapter, u8 mstatus)
 		} while (!bcn_valid && DLBcnCount <= 100 && !padapter->bSurpriseRemoved && !padapter->bDriverStopped);
 
 		if (padapter->bSurpriseRemoved || padapter->bDriverStopped) {
-		} else if (!bcn_valid)
-			{}
-		else {
+		} else {
 			struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
 			pwrctl->fw_psmode_iface_id = padapter->iface_id;
 		}
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index fda356e19da7..1930049756b2 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -33,9 +33,6 @@ static void _FWDownloadEnable(struct adapter *padapter, bool enable)
 			msleep(1);
 		} while (count++ < 100);
 
-		if (count > 0)
-			{}
-
 		/*  8051 reset */
 		tmp = rtw_read8(padapter, REG_MCUFWDL+2);
 		rtw_write8(padapter, REG_MCUFWDL+2, tmp&0xf7);
@@ -2695,8 +2692,6 @@ u8 SCMapping_8723B(struct adapter *Adapter, struct pkt_attrib *pattrib)
 				SCSettingOfDesc = VHT_DATA_SC_40_LOWER_OF_80MHZ;
 			else if (pHalData->nCur80MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_UPPER)
 				SCSettingOfDesc = VHT_DATA_SC_40_UPPER_OF_80MHZ;
-			else
-				{}
 		} else {
 			if ((pHalData->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER) && (pHalData->nCur80MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER))
 				SCSettingOfDesc = VHT_DATA_SC_20_LOWEST_OF_80MHZ;
@@ -2706,8 +2701,6 @@ u8 SCMapping_8723B(struct adapter *Adapter, struct pkt_attrib *pattrib)
 				SCSettingOfDesc = VHT_DATA_SC_20_UPPER_OF_80MHZ;
 			else if ((pHalData->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_UPPER) && (pHalData->nCur80MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_UPPER))
 				SCSettingOfDesc = VHT_DATA_SC_20_UPPERST_OF_80MHZ;
-			else
-				{}
 		}
 	} else if (pHalData->CurrentChannelBW == CHANNEL_WIDTH_40) {
 		if (pattrib->bwmode == CHANNEL_WIDTH_40) {
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
index 5c1aa45c2984..973ade5f0d54 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
@@ -741,9 +741,6 @@ static void phy_SwChnlAndSetBwMode8723B(struct adapter *Adapter)
 {
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
 
-	if (Adapter->bNotifyChannelChange) {
-	}
-
 	if (Adapter->bDriverStopped || Adapter->bSurpriseRemoved)
 		return;
 
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
index 116f5e6644c3..38d798cfe413 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
@@ -420,9 +420,6 @@ s32 rtl8723bs_init_recv_priv(struct adapter *padapter)
 				alignment = tmpaddr & (RECVBUFF_ALIGN_SZ-1);
 				skb_reserve(precvbuf->pskb, (RECVBUFF_ALIGN_SZ - alignment));
 			}
-
-			if (!precvbuf->pskb) {
-			}
 		}
 
 		list_add_tail(&precvbuf->list, &precvpriv->free_recv_buf_queue.queue);
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
index 2f4601aab9d5..b18d20242d6d 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
@@ -26,8 +26,6 @@ static u8 rtw_sdio_wait_enough_TxOQT_space(struct adapter *padapter, u8 agg_num)
 		HalQueryTxOQTBufferStatus8723BSdio(padapter);
 
 		if ((++n % 60) == 0) {
-			if ((n % 300) == 0) {
-			}
 			msleep(1);
 			/* yield(); */
 		}
diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index 05524cd72c17..839fd32fc8dc 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -960,7 +960,6 @@ static u32 rtl8723bs_hal_deinit(struct adapter *padapter)
 						cnt++;
 						mdelay(10);
 					} while (cnt < 100 && (val8 != 0xEA));
-				} else {
 				}
 
 				adapter_to_pwrctl(padapter)->pre_ips_type = 0;
@@ -1110,9 +1109,6 @@ static void _ReadEfuseInfo8723BS(struct adapter *padapter)
 	/*  This part read and parse the eeprom/efuse content */
 	/*  */
 
-	if (sizeof(pEEPROM->efuse_eeprom_data) < HWSET_MAX_SIZE_8723B)
-		{}
-
 	hwinfo = pEEPROM->efuse_eeprom_data;
 
 	Hal_InitPGData(padapter, hwinfo);
diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c
index cdfc8cf4aba4..d417b1372fe2 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_ops.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c
@@ -958,8 +958,7 @@ void sd_int_dpc(struct adapter *adapter)
 			}
 		} else {
 			/* Error handling for malloc fail */
-			if (rtw_cbuf_push(adapter->evtpriv.c2h_queue, NULL) != _SUCCESS)
-				{}
+			rtw_cbuf_push(adapter->evtpriv.c2h_queue, NULL);
 			_set_workitem(&adapter->evtpriv.c2h_wk);
 		}
 	}
@@ -997,10 +996,6 @@ void sd_int_dpc(struct adapter *adapter)
 			if (!hisr)
 				break;
 		} while (1);
-
-		if (alloc_fail_time == 10)
-			{}
-
 	}
 }
 
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index 62106d4c7006..4506ddf19d17 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -274,13 +274,9 @@ struct cfg80211_bss *rtw_cfg80211_inform_bss(struct adapter *padapter, struct wl
 			{
 				DBG_8192C("ssid =%s, len =%d\n", pssid->Ssid, pssid->SsidLength);
 
-				if (ssids[0].ssid_len == 0) {
-				}
-				else if (pssid->SsidLength == ssids[0].ssid_len &&
-					!memcmp(pssid->Ssid, ssids[0].ssid, ssids[0].ssid_len))
-				{
-				}
-				else
+				if (ssids[0].ssid_len != 0 &&
+				    (pssid->SsidLength != ssids[0].ssid_len ||
+				     memcmp(pssid->Ssid, ssids[0].ssid, ssids[0].ssid_len)))
 				{
 					if (psr)
 						*psr = 0; /* clear sr */
@@ -405,10 +401,7 @@ void rtw_cfg80211_ibss_indicate_connect(struct adapter *padapter)
 		{
 
 			memcpy(&cur_network->network, pnetwork, sizeof(struct wlan_bssid_ex));
-			if (!rtw_cfg80211_inform_bss(padapter, cur_network))
-				{}
-			else
-				{}
+			rtw_cfg80211_inform_bss(padapter, cur_network);
 		}
 		else
 		{
@@ -419,9 +412,7 @@ void rtw_cfg80211_ibss_indicate_connect(struct adapter *padapter)
 			if (!memcmp(&(scanned->network.Ssid), &(pnetwork->Ssid), sizeof(struct ndis_802_11_ssid))
 				&& !memcmp(scanned->network.MacAddress, pnetwork->MacAddress, sizeof(NDIS_802_11_MAC_ADDRESS))
 			) {
-				if (!rtw_cfg80211_inform_bss(padapter, scanned)) {
-				} else {
-				}
+				rtw_cfg80211_inform_bss(padapter, scanned);
 			} else {
 				rtw_warn_on(1);
 			}
@@ -462,9 +453,7 @@ void rtw_cfg80211_indicate_connect(struct adapter *padapter)
 		if (!memcmp(scanned->network.MacAddress, pnetwork->MacAddress, sizeof(NDIS_802_11_MAC_ADDRESS))
 			&& !memcmp(&(scanned->network.Ssid), &(pnetwork->Ssid), sizeof(struct ndis_802_11_ssid))
 		) {
-			if (!rtw_cfg80211_inform_bss(padapter, scanned)) {
-			} else {
-			}
+			rtw_cfg80211_inform_bss(padapter, scanned);
 		} else {
 			rtw_warn_on(1);
 		}
@@ -2354,10 +2343,6 @@ static netdev_tx_t rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struc
 
 		DBG_8192C("RTW_Tx:da =%pM via "FUNC_NDEV_FMT"\n",
 			MAC_ARG(GetAddr1Ptr(buf)), FUNC_NDEV_ARG(ndev));
-		if (category == RTW_WLAN_CATEGORY_PUBLIC)
-			{}
-		else
-			{}
 
 		/* starting alloc mgmt frame to dump it */
 		pmgntframe = alloc_mgtxmitframe(pxmitpriv);
@@ -2773,10 +2758,6 @@ void rtw_cfg80211_rx_action(struct adapter *adapter, u8 *frame, uint frame_len,
 	rtw_action_frame_parse(frame, frame_len, &category, &action);
 
 	DBG_8192C("RTW_Rx:cur_ch =%d\n", channel);
-	if (msg)
-		{}
-	else
-		{}
 
 	freq = rtw_ieee80211_channel_to_frequency(channel, NL80211_BAND_2GHZ);
 
@@ -2901,10 +2882,6 @@ static int cfg80211_rtw_mgmt_tx(struct wiphy *wiphy,
 	}
 
 	DBG_8192C("RTW_Tx:tx_ch =%d, da =%pM\n", tx_ch, MAC_ARG(GetAddr1Ptr(buf)));
-	if (category == RTW_WLAN_CATEGORY_PUBLIC)
-		{}
-	else
-		{}
 
 	rtw_ps_deny(padapter, PS_DENY_MGNT_TX);
 	if (_FAIL == rtw_pwr_wakeup(padapter)) {
@@ -2917,9 +2894,6 @@ static int cfg80211_rtw_mgmt_tx(struct wiphy *wiphy,
 		tx_ret = _cfg80211_rtw_mgmt_tx(padapter, tx_ch, buf, len);
 	} while (dump_cnt < dump_limit && tx_ret != _SUCCESS);
 
-	if (tx_ret != _SUCCESS || dump_cnt > 1) {
-	}
-
 	switch (type) {
 	case P2P_GO_NEGO_CONF:
 		rtw_clear_scan_deny(padapter);
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 91f540d50774..2392eb2b0458 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -369,7 +369,6 @@ static int wpa_set_auth_algs(struct net_device *dev, u32 value)
 			padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeOpen;
 			padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open;
 		}
-	} else if (value & WLAN_AUTH_LEAP) {
 	} else {
 		ret = -EINVAL;
 	}
@@ -1223,7 +1222,6 @@ static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
 
 			spin_unlock_bh(&pmlmepriv->lock);
 
-		} else if (req->scan_type == IW_SCAN_TYPE_PASSIVE) {
 		}
 
 	} else if (wrqu->data.length >= WEXT_CSCAN_HEADER_SIZE
@@ -1412,9 +1410,6 @@ static int rtw_wx_set_essid(struct net_device *dev,
 	if (wrqu->essid.flags && wrqu->essid.length) {
 		len = (wrqu->essid.length < IW_ESSID_MAX_SIZE) ? wrqu->essid.length : IW_ESSID_MAX_SIZE;
 
-		if (wrqu->essid.length != 33)
-			{}
-
 		memset(&ndis_ssid, 0, sizeof(struct ndis_802_11_ssid));
 		ndis_ssid.SsidLength = len;
 		memcpy(ndis_ssid.Ssid, extra, len);
@@ -2204,9 +2199,7 @@ static int rtw_wx_set_channel_plan(struct net_device *dev,
 	struct adapter *padapter = rtw_netdev_priv(dev);
 	u8 channel_plan_req = (u8)(*((int *)wrqu));
 
-	if (_SUCCESS == rtw_set_chplan_cmd(padapter, channel_plan_req, 1, 1))
-		{}
-	 else
+	if (_SUCCESS != rtw_set_chplan_cmd(padapter, channel_plan_req, 1, 1))
 		return -EPERM;
 
 	return 0;
@@ -2360,8 +2353,6 @@ static int rtw_set_pid(struct net_device *dev,
 	if (selector < 3 && selector >= 0) {
 		padapter->pid[selector] = *(pdata+1);
 	}
-	else
-		{}
 
 exit:
 
@@ -2585,11 +2576,8 @@ static int rtw_dbg_port(struct net_device *dev,
 
 						for (i = 0; i < 16; i++) {
 							preorder_ctrl = &psta->recvreorder_ctrl[i];
-							if (preorder_ctrl->enable)
-								{}
 						}
 
-					} else {
 					}
 					break;
 				case 0x06:
@@ -2626,8 +2614,6 @@ static int rtw_dbg_port(struct net_device *dev,
 								if (extra_arg == psta->aid) {
 									for (j = 0; j < 16; j++) {
 										preorder_ctrl = &psta->recvreorder_ctrl[j];
-										if (preorder_ctrl->enable)
-											{}
 									}
 								}
 							}
@@ -2695,9 +2681,7 @@ static int rtw_dbg_port(struct net_device *dev,
 					/* default is set to enable 2.4GHZ for IOT issue with bufflao's AP at 5GHZ */
 					if (extra_arg == 0 || extra_arg == 1 || extra_arg == 2 || extra_arg == 3) {
 						pregpriv->rx_stbc = extra_arg;
-					} else
-						{}
-
+					}
 				}
 				break;
 				case 0x13: /* set ampdu_enable */
@@ -2706,9 +2690,7 @@ static int rtw_dbg_port(struct net_device *dev,
 					/*  0: disable, 0x1:enable (but wifi_spec should be 0), 0x2: force enable (don't care wifi_spec) */
 					if (extra_arg < 3) {
 						pregpriv->ampdu_enable = extra_arg;
-					} else
-						{}
-
+					}
 				}
 				break;
 				case 0x14:
@@ -3435,11 +3417,8 @@ static int rtw_del_sta(struct net_device *dev, struct ieee_param *param)
 
 		psta = NULL;
 
-	} else {
-		/* ret = -1; */
 	}
 
-
 	return ret;
 
 }
@@ -3535,7 +3514,6 @@ static int rtw_get_sta_wpaie(struct net_device *dev, struct ieee_param *param)
 			param->u.wpa_ie.len = copy_len;
 
 			memcpy(param->u.wpa_ie.reserved, psta->wpa_ie, copy_len);
-		} else {
 		}
 	} else {
 		ret = -1;
@@ -3674,16 +3652,10 @@ static int rtw_set_hidden_ssid(struct net_device *dev, struct ieee_param *param,
 		memcpy(ssid, ssid_ie+2, ssid_len);
 		ssid[ssid_len] = 0x0;
 
-		if (0)
-			{}
-
 		memcpy(pbss_network->Ssid.Ssid, (void *)ssid, ssid_len);
 		pbss_network->Ssid.SsidLength = ssid_len;
 		memcpy(pbss_network_ext->Ssid.Ssid, (void *)ssid, ssid_len);
 		pbss_network_ext->Ssid.SsidLength = ssid_len;
-
-		if (0)
-			{}
 	}
 
 	return ret;
diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index 5062aeef169f..2a366b4e3716 100644
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -1088,7 +1088,6 @@ void rtw_dev_unload(struct adapter *padapter)
 
 		padapter->bup = false;
 
-	} else {
 	}
 }
 
@@ -1259,8 +1258,6 @@ static int rtw_resume_process_normal(struct adapter *padapter)
 
 	} else if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
 		rtw_ap_restore_network(padapter);
-	} else if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)) {
-	} else {
 	}
 
 exit:
diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_ops_linux.c b/drivers/staging/rtl8723bs/os_dep/sdio_ops_linux.c
index 827ce3013acb..6ece6daee499 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_ops_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_ops_linux.c
@@ -52,8 +52,6 @@ u8 sd_f0_read8(struct intf_hdl *pintfhdl, u32 addr, s32 *err)
 	v = sdio_f0_readb(func, addr, err);
 	if (claim_needed)
 		sdio_release_host(func);
-	if (err && *err)
-		{}
 	return v;
 }
 
@@ -217,8 +215,6 @@ u8 sd_read8(struct intf_hdl *pintfhdl, u32 addr, s32 *err)
 	v = sdio_readb(func, addr, err);
 	if (claim_needed)
 		sdio_release_host(func);
-	if (err && *err)
-		{}
 	return v;
 }
 
@@ -272,12 +268,6 @@ u32 sd_read32(struct intf_hdl *pintfhdl, u32 addr, s32 *err)
 				}
 			}
 		}
-
-		if (i == SD_IO_TRY_CNT)
-			{}
-		else
-			{}
-
 	}
 	return  v;
 }
@@ -306,8 +296,6 @@ void sd_write8(struct intf_hdl *pintfhdl, u32 addr, u8 v, s32 *err)
 	sdio_writeb(func, v, addr, err);
 	if (claim_needed)
 		sdio_release_host(func);
-	if (err && *err)
-		{}
 }
 
 void sd_write32(struct intf_hdl *pintfhdl, u32 addr, u32 v, s32 *err)
@@ -359,10 +347,6 @@ void sd_write32(struct intf_hdl *pintfhdl, u32 addr, u32 v, s32 *err)
 			}
 		}
 
-		if (i == SD_IO_TRY_CNT)
-			{}
-		else
-			{}
 	}
 }
 
@@ -415,8 +399,6 @@ s32 _sd_read(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, void *pdata)
 	}
 
 	err = sdio_memcpy_fromio(func, pdata, addr, cnt);
-	if (err)
-		{}
 
 	return err;
 }
@@ -514,8 +496,6 @@ s32 _sd_write(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, void *pdata)
 
 	size = cnt;
 	err = sdio_memcpy_toio(func, addr, pdata, size);
-	if (err)
-		{}
 
 	return err;
 }
diff --git a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
index eea7b59f2034..0c9dfbaafcfd 100644
--- a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
@@ -211,7 +211,6 @@ int _rtw_xmit_entry(struct sk_buff *pkt, struct net_device *pnetdev)
 			res = rtw_mlcst2unicst(padapter, pkt);
 			if (res)
 				goto exit;
-		} else {
 		}
 	}
 

From 394ceaa2b3b27f67f143477086642087155a11b3 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 7 Apr 2021 15:49:31 +0200
Subject: [PATCH 747/907] drivers: rtl8723bs: rewrite comparison to null

fix following post-commit hook checkpatch warnings:

CHECK: Comparison to NULL could be written "!psta"
97: FILE: drivers/staging/rtl8723bs/core/rtw_ap.c:2115:
+		if (psta == NULL)

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/0c6d53c851d1b07eb0183108e0bad7b4f273f04b.1617802415.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c
index 30afe9f4ceef..e7712391a87d 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ap.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ap.c
@@ -2103,7 +2103,7 @@ void rtw_ap_restore_network(struct adapter *padapter)
 	for (i = 0; i < chk_alive_num; i++) {
 		psta = rtw_get_stainfo_by_offset(pstapriv, chk_alive_list[i]);
 
-		if (psta == NULL)
+		if (!psta)
 			continue;
 
 		if (psta->state & _FW_LINKED) {

From 3dc682aed3a188d32eaa7e8a283b7295ea18fd8f Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 7 Apr 2021 15:49:32 +0200
Subject: [PATCH 748/907] staging: rtl8723bs: put constant on the right side in
 if condition

fix the following post-commit hook checkpatch warning:

WARNING: Comparisons should place the constant on the right side of the test
683: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:2204:
+	if (_SUCCESS != rtw_set_chplan_cmd(padapter, channel_plan_req, 1, 1))

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/41c98d13d5c74b1329ae125f097b780745cf8246.1617802415.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 2392eb2b0458..2f6516283248 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -2199,7 +2199,7 @@ static int rtw_wx_set_channel_plan(struct net_device *dev,
 	struct adapter *padapter = rtw_netdev_priv(dev);
 	u8 channel_plan_req = (u8)(*((int *)wrqu));
 
-	if (_SUCCESS != rtw_set_chplan_cmd(padapter, channel_plan_req, 1, 1))
+	if (rtw_set_chplan_cmd(padapter, channel_plan_req, 1, 1) != _SUCCESS)
 		return -EPERM;
 
 	return 0;

From 3f85c670a264ef485edff65bb9fafc16c78e044a Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 7 Apr 2021 15:49:33 +0200
Subject: [PATCH 749/907] staging: rtl8723bs: remove empty for cycles left by
 DBG_871X removal

remove empty for cycles and unused counter variables to suppress
compiler warnings.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/fe758f88ef6d6eaad9762d16d78dcfa876fcf654.1617802415.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_recv.c      | 4 ----
 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 7 -------
 2 files changed, 11 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c
index 71ec5af0455d..2d1201b70ab1 100644
--- a/drivers/staging/rtl8723bs/core/rtw_recv.c
+++ b/drivers/staging/rtl8723bs/core/rtw_recv.c
@@ -1454,10 +1454,6 @@ validate_80211w_fail:
 
 static inline void dump_rx_packet(u8 *ptr)
 {
-	int i;
-
-	for (i = 0; i < 64; i = i+8)
-		{}
 }
 
 static signed int validate_recv_frame(struct adapter *adapter, union recv_frame *precv_frame)
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 2f6516283248..5d103d33a128 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -571,13 +571,6 @@ static int rtw_set_wpa_ie(struct adapter *padapter, char *pie, unsigned short ie
 
 		memcpy(buf, pie, ielen);
 
-		/* dump */
-		{
-			int i;
-			for (i = 0; i < ielen; i = i + 8)
-				{}
-		}
-
 		if (ielen < RSN_HEADER_LEN) {
 			ret  = -1;
 			goto exit;

From ae31f4ed7e09fe2f8b01ce32091a57678849e2f8 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 7 Apr 2021 15:49:34 +0200
Subject: [PATCH 750/907] staging: rtl8723bs: remove empty tracing function
 dump_rx_packet

remove tracing function dump_rx_packet after DBG_871X removal.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/281afbaecdb9614c91e648b3a6fc2738a176e57a.1617802415.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_recv.c | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c
index 2d1201b70ab1..cd76fe2afcd0 100644
--- a/drivers/staging/rtl8723bs/core/rtw_recv.c
+++ b/drivers/staging/rtl8723bs/core/rtw_recv.c
@@ -1452,10 +1452,6 @@ validate_80211w_fail:
 
 }
 
-static inline void dump_rx_packet(u8 *ptr)
-{
-}
-
 static signed int validate_recv_frame(struct adapter *adapter, union recv_frame *precv_frame)
 {
 	/* shall check frame subtype, to / from ds, da, bssid */
@@ -1492,12 +1488,6 @@ static signed int validate_recv_frame(struct adapter *adapter, union recv_frame
 	pattrib->privacy = GetPrivacy(ptr);
 	pattrib->order = GetOrder(ptr);
 	rtw_hal_get_def_var(adapter, HAL_DEF_DBG_DUMP_RXPKT, &(bDumpRxPkt));
-	if (bDumpRxPkt == 1) /* dump all rx packets */
-		dump_rx_packet(ptr);
-	else if ((bDumpRxPkt == 2) && (type == WIFI_MGT_TYPE))
-		dump_rx_packet(ptr);
-	else if ((bDumpRxPkt == 3) && (type == WIFI_DATA_TYPE))
-		dump_rx_packet(ptr);
 
 	switch (type) {
 	case WIFI_MGT_TYPE: /* mgnt */
@@ -1529,8 +1519,6 @@ static signed int validate_recv_frame(struct adapter *adapter, union recv_frame
 			/*  get ether_type */
 			memcpy(&eth_type, ptr + pattrib->hdrlen + pattrib->iv_len + LLC_HEADER_SIZE, 2);
 			eth_type = ntohs((unsigned short) eth_type);
-			if ((bDumpRxPkt == 4) && (eth_type == 0x888e))
-				dump_rx_packet(ptr);
 #endif
 		}
 		break;

From b4f27a06f6382b9d6f9f5cd8a6445b0af001a2a6 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 7 Apr 2021 15:49:35 +0200
Subject: [PATCH 751/907] staging: rtl8723bs: remove empty #ifdef blocks after
 DBG_871X removal

remove #ifdef and blocks #if defined() blocks left empty
after DBG_871X removal.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/4e19eb1c71bc1d43d30c1b0a04851ab7ce528f36.1617802415.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ap.c       |  7 --
 drivers/staging/rtl8723bs/core/rtw_mlme.c     | 14 ----
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 18 -----
 drivers/staging/rtl8723bs/core/rtw_recv.c     | 76 -------------------
 drivers/staging/rtl8723bs/core/rtw_sta_mgt.c  |  2 -
 drivers/staging/rtl8723bs/core/rtw_xmit.c     | 20 -----
 .../staging/rtl8723bs/hal/rtl8723bs_xmit.c    |  2 -
 .../staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 16 ----
 .../staging/rtl8723bs/os_dep/ioctl_linux.c    | 18 -----
 drivers/staging/rtl8723bs/os_dep/xmit_linux.c |  4 -
 10 files changed, 177 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c
index e7712391a87d..015c1d74a92d 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ap.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ap.c
@@ -170,9 +170,6 @@ static void update_BCNTIM(struct adapter *padapter)
 u8 chk_sta_is_alive(struct sta_info *psta);
 u8 chk_sta_is_alive(struct sta_info *psta)
 {
-	#ifdef DBG_EXPIRATION_CHK
-	#endif
-
 	sta_update_last_rx_pkts(psta);
 
 	return true;
@@ -194,8 +191,6 @@ void expire_timeout_chk(struct adapter *padapter)
 	plist = get_next(phead);
 
 	/* check auth_queue */
-	#ifdef DBG_EXPIRATION_CHK
-	#endif
 	while (phead != plist) {
 		psta = container_of(plist, struct sta_info, auth_list);
 
@@ -225,8 +220,6 @@ void expire_timeout_chk(struct adapter *padapter)
 	plist = get_next(phead);
 
 	/* check asoc_queue */
-	#ifdef DBG_EXPIRATION_CHK
-	#endif
 	while (phead != plist) {
 		psta = container_of(plist, struct sta_info, asoc_list);
 		plist = get_next(plist);
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index f5eb13e4c36e..9af75f683a18 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
@@ -479,11 +479,6 @@ void update_network(struct wlan_bssid_ex *dst, struct wlan_bssid_ex *src,
 	u8 sq_final;
 	long rssi_final;
 
-	#if defined(DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) && 1
-	if (strcmp(dst->Ssid.Ssid, DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) == 0) {
-	}
-	#endif
-
 	/* The rule below is 1/5 for sample value, 4/5 for history value */
 	if (check_fwstate(&padapter->mlmepriv, _FW_LINKED) && is_same_network(&(padapter->mlmepriv.cur_network.network), src, 0)) {
 		/* Take the recvpriv's value for the connected AP*/
@@ -517,9 +512,6 @@ void update_network(struct wlan_bssid_ex *dst, struct wlan_bssid_ex *src,
 	dst->PhyInfo.SignalStrength = ss_final;
 	dst->PhyInfo.SignalQuality = sq_final;
 	dst->Rssi = rssi_final;
-
-	#if defined(DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) && 1
-	#endif
 }
 
 static void update_current_network(struct adapter *adapter, struct wlan_bssid_ex *pnetwork)
@@ -1119,8 +1111,6 @@ static struct sta_info *rtw_joinbss_update_stainfo(struct adapter *padapter, str
 			preorder_ctrl = &psta->recvreorder_ctrl[i];
 			preorder_ctrl->enable = false;
 			preorder_ctrl->indicate_seq = 0xffff;
-			#ifdef DBG_RX_SEQ
-			#endif
 			preorder_ctrl->wend_b = 0xffff;
 			preorder_ctrl->wsize_b = 64;/* max_ampdu_sz;ex. 32(kbytes) -> wsize_b =32 */
 		}
@@ -1132,8 +1122,6 @@ static struct sta_info *rtw_joinbss_update_stainfo(struct adapter *padapter, str
 				preorder_ctrl = &bmc_sta->recvreorder_ctrl[i];
 				preorder_ctrl->enable = false;
 				preorder_ctrl->indicate_seq = 0xffff;
-				#ifdef DBG_RX_SEQ
-				#endif
 				preorder_ctrl->wend_b = 0xffff;
 				preorder_ctrl->wsize_b = 64;/* max_ampdu_sz;ex. 32(kbytes) -> wsize_b =32 */
 			}
@@ -1165,8 +1153,6 @@ static void rtw_joinbss_update_network(struct adapter *padapter, struct wlan_net
 	padapter->recvpriv.signal_qual = ptarget_wlan->network.PhyInfo.SignalQuality;
 	/* the ptarget_wlan->network.Rssi is raw data, we use ptarget_wlan->network.PhyInfo.SignalStrength instead (has scaled) */
 	padapter->recvpriv.rssi = translate_percentage_to_dbm(ptarget_wlan->network.PhyInfo.SignalStrength);
-	#if defined(DBG_RX_SIGNAL_DISPLAY_PROCESSING) && 1
-	#endif
 
 	rtw_set_signal_stat_timer(&padapter->recvpriv);
 
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index b889e1214ef2..c353ce2c8e0a 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -1802,8 +1802,6 @@ unsigned int OnAction_back(struct adapter *padapter, union recv_frame *precv_fra
 				preorder_ctrl =  &psta->recvreorder_ctrl[tid];
 				preorder_ctrl->enable = false;
 				preorder_ctrl->indicate_seq = 0xffff;
-				#ifdef DBG_RX_SEQ
-				#endif
 			}
 			/* todo: how to notify the host while receiving DELETE BA */
 			break;
@@ -3864,8 +3862,6 @@ unsigned int send_delba(struct adapter *padapter, u8 initiator, u8 *addr)
 				issue_action_BA(padapter, addr, WLAN_ACTION_DELBA, (((tid << 1) | initiator)&0x1F));
 				psta->recvreorder_ctrl[tid].enable = false;
 				psta->recvreorder_ctrl[tid].indicate_seq = 0xffff;
-				#ifdef DBG_RX_SEQ
-				#endif
 			}
 		}
 	} else if (initiator == 1) {/*  originator */
@@ -3939,10 +3935,6 @@ void site_survey(struct adapter *padapter)
 		}
 	}
 
-#ifdef DBG_FIXED_CHAN
-	
-#endif
-
 	if (survey_channel != 0) {
 		/* PAUSE 4-AC Queue when site_survey */
 		/* rtw_hal_get_hwreg(padapter, HW_VAR_TXPAUSE, (u8 *)(&val8)); */
@@ -4190,9 +4182,6 @@ u8 collect_bss_info(struct adapter *padapter, union recv_frame *precv_frame, str
 			pmlmepriv->num_sta_no_ht++;
 	}
 
-	#if defined(DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) & 1
-	#endif
-
 	/*  mark bss info receiving from nearby channel as SignalQuality 101 */
 	if (bssid->Configuration.DSConfig != rtw_get_oper_ch(padapter))
 		bssid->PhyInfo.SignalQuality = 101;
@@ -5203,9 +5192,6 @@ static u8 chk_ap_is_alive(struct adapter *padapter, struct sta_info *psta)
 {
 	u8 ret = false;
 
-	#ifdef DBG_EXPIRATION_CHK
-	#endif
-
 	if ((sta_rx_data_pkts(psta) == sta_last_rx_data_pkts(psta))
 		&& sta_rx_beacon_pkts(psta) == sta_last_rx_beacon_pkts(psta)
 		&& sta_rx_probersp_pkts(psta) == sta_last_rx_probersp_pkts(psta)
@@ -5258,8 +5244,6 @@ void linked_status_chk(struct adapter *padapter)
 			{
 				if (rx_chk != _SUCCESS) {
 					if (pmlmeext->retry == 0) {
-						#ifdef DBG_EXPIRATION_CHK
-						#endif
 						issue_probereq_ex(padapter, &pmlmeinfo->network.Ssid, pmlmeinfo->network.MacAddress, 0, 0, 0, 0);
 						issue_probereq_ex(padapter, &pmlmeinfo->network.Ssid, pmlmeinfo->network.MacAddress, 0, 0, 0, 0);
 						issue_probereq_ex(padapter, &pmlmeinfo->network.Ssid, pmlmeinfo->network.MacAddress, 0, 0, 0, 0);
@@ -5267,8 +5251,6 @@ void linked_status_chk(struct adapter *padapter)
 				}
 
 				if (tx_chk != _SUCCESS && pmlmeinfo->link_count++ == link_count_limit) {
-					#ifdef DBG_EXPIRATION_CHK
-					#endif
 					tx_chk = issue_nulldata_in_interrupt(padapter, NULL);
 				}
 			}
diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c
index cd76fe2afcd0..3980873f3b37 100644
--- a/drivers/staging/rtl8723bs/core/rtw_recv.c
+++ b/drivers/staging/rtl8723bs/core/rtw_recv.c
@@ -416,9 +416,6 @@ static union recv_frame *decryptor(struct adapter *padapter, union recv_frame *p
 	if ((prxattrib->encrypt > 0) && ((prxattrib->bdecrypted == 0) || (psecuritypriv->sw_decrypt == true))) {
 		psecuritypriv->hw_decrypted = false;
 
-		#ifdef DBG_RX_DECRYPTOR
-		#endif
-
 		switch (prxattrib->encrypt) {
 		case _WEP40_:
 		case _WEP104_:
@@ -437,12 +434,7 @@ static union recv_frame *decryptor(struct adapter *padapter, union recv_frame *p
 		   (psecuritypriv->busetkipkey == 1 || prxattrib->encrypt != _TKIP_)
 		) {
 		psecuritypriv->hw_decrypted = true;
-		#ifdef DBG_RX_DECRYPTOR
-
-		#endif
 	} else {
-		#ifdef DBG_RX_DECRYPTOR
-		#endif
 	}
 
 	if (res == _FAIL) {
@@ -765,16 +757,12 @@ static signed int ap2sta_data_frame(struct adapter *adapter, union recv_frame *p
 
 		/*  filter packets that SA is myself or multicast or broadcast */
 		if (!memcmp(myhwaddr, pattrib->src, ETH_ALEN)) {
-			#ifdef DBG_RX_DROP_FRAME
-			#endif
 			ret = _FAIL;
 			goto exit;
 		}
 
 		/*  da should be for me */
 		if ((memcmp(myhwaddr, pattrib->dst, ETH_ALEN)) && (!bmcast)) {
-			#ifdef DBG_RX_DROP_FRAME
-			#endif
 			ret = _FAIL;
 			goto exit;
 		}
@@ -784,8 +772,6 @@ static signed int ap2sta_data_frame(struct adapter *adapter, union recv_frame *p
 		if (!memcmp(pattrib->bssid, "\x0\x0\x0\x0\x0\x0", ETH_ALEN) ||
 		     !memcmp(mybssid, "\x0\x0\x0\x0\x0\x0", ETH_ALEN) ||
 		     (memcmp(pattrib->bssid, mybssid, ETH_ALEN))) {
-			#ifdef DBG_RX_DROP_FRAME
-			#endif
 
 			if (!bmcast) {
 				issue_deauth(adapter, pattrib->bssid, WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA);
@@ -801,8 +787,6 @@ static signed int ap2sta_data_frame(struct adapter *adapter, union recv_frame *p
 			*psta = rtw_get_stainfo(pstapriv, pattrib->bssid); /*  get ap_info */
 
 		if (!*psta) {
-			#ifdef DBG_RX_DROP_FRAME
-			#endif
 			ret = _FAIL;
 			goto exit;
 		}
@@ -828,8 +812,6 @@ static signed int ap2sta_data_frame(struct adapter *adapter, union recv_frame *p
 
 		*psta = rtw_get_stainfo(pstapriv, pattrib->bssid); /*  get sta_info */
 		if (!*psta) {
-			#ifdef DBG_RX_DROP_FRAME
-			#endif
 			ret = _FAIL;
 			goto exit;
 		}
@@ -856,8 +838,6 @@ static signed int ap2sta_data_frame(struct adapter *adapter, union recv_frame *p
 		}
 
 		ret = _FAIL;
-		#ifdef DBG_RX_DROP_FRAME
-		#endif
 	}
 
 exit:
@@ -1267,8 +1247,6 @@ static signed int validate_recv_data_frame(struct adapter *adapter, union recv_f
 	pbssid = get_hdr_bssid(ptr);
 
 	if (!pbssid) {
-		#ifdef DBG_RX_DROP_FRAME
-		#endif
 		ret = _FAIL;
 		goto exit;
 	}
@@ -1310,8 +1288,6 @@ static signed int validate_recv_data_frame(struct adapter *adapter, union recv_f
 	}
 
 	if (ret == _FAIL) {
-		#ifdef DBG_RX_DROP_FRAME
-		#endif
 		goto exit;
 	} else if (ret == RTW_RX_HANDLED) {
 		goto exit;
@@ -1319,8 +1295,6 @@ static signed int validate_recv_data_frame(struct adapter *adapter, union recv_f
 
 
 	if (!psta) {
-		#ifdef DBG_RX_DROP_FRAME
-		#endif
 		ret = _FAIL;
 		goto exit;
 	}
@@ -1355,8 +1329,6 @@ static signed int validate_recv_data_frame(struct adapter *adapter, union recv_f
 
 	/*  decache, drop duplicate recv packets */
 	if (recv_decache(precv_frame, bretry, &psta->sta_recvpriv.rxcache) == _FAIL) {
-		#ifdef DBG_RX_DROP_FRAME
-		#endif
 		ret = _FAIL;
 		goto exit;
 	}
@@ -1523,8 +1495,6 @@ static signed int validate_recv_frame(struct adapter *adapter, union recv_frame
 		}
 		break;
 	default:
-		#ifdef DBG_RX_DROP_FRAME
-		#endif
 		retval = _FAIL;
 		break;
 	}
@@ -1681,8 +1651,6 @@ static int check_indicate_seq(struct recv_reorder_ctrl *preorder_ctrl, u16 seq_n
 	/*  Rx Reorder initialize condition. */
 	if (preorder_ctrl->indicate_seq == 0xFFFF) {
 		preorder_ctrl->indicate_seq = seq_num;
-		#ifdef DBG_RX_SEQ
-		#endif
 
 		/* DbgPrint("check_indicate_seq, 1st->indicate_seq =%d\n", precvpriv->indicate_seq); */
 	}
@@ -1693,10 +1661,6 @@ static int check_indicate_seq(struct recv_reorder_ctrl *preorder_ctrl, u16 seq_n
 	if (SN_LESS(seq_num, preorder_ctrl->indicate_seq)) {
 		/* DbgPrint("CheckRxTsIndicateSeq(): Packet Drop! IndicateSeq: %d, NewSeq: %d\n", precvpriv->indicate_seq, seq_num); */
 
-		#ifdef DBG_RX_DROP_FRAME
-		#endif
-
-
 		return false;
 	}
 
@@ -1708,8 +1672,6 @@ static int check_indicate_seq(struct recv_reorder_ctrl *preorder_ctrl, u16 seq_n
 	if (SN_EQUAL(seq_num, preorder_ctrl->indicate_seq)) {
 		preorder_ctrl->indicate_seq = (preorder_ctrl->indicate_seq + 1) & 0xFFF;
 
-		#ifdef DBG_RX_SEQ
-		#endif
 	} else if (SN_LESS(wend, seq_num)) {
 		/* DbgPrint("CheckRxTsIndicateSeq(): Window Shift! IndicateSeq: %d, NewSeq: %d\n", precvpriv->indicate_seq, seq_num); */
 
@@ -1719,8 +1681,6 @@ static int check_indicate_seq(struct recv_reorder_ctrl *preorder_ctrl, u16 seq_n
 		else
 			preorder_ctrl->indicate_seq = 0xFFF - (wsize - (seq_num + 1)) + 1;
 		pdbgpriv->dbg_rx_ampdu_window_shift_cnt++;
-		#ifdef DBG_RX_SEQ
-		#endif
 	}
 
 	/* DbgPrint("exit->check_indicate_seq(): IndicateSeq: %d, NewSeq: %d\n", precvpriv->indicate_seq, seq_num); */
@@ -1818,8 +1778,6 @@ static int recv_indicatepkts_in_order(struct adapter *padapter, struct recv_reor
 		prframe = (union recv_frame *)plist;
 		pattrib = &prframe->u.hdr.attrib;
 
-		#ifdef DBG_RX_SEQ
-		#endif
 		recv_indicatepkts_pkt_loss_cnt(pdbgpriv, preorder_ctrl->indicate_seq, pattrib->seq_num);
 		preorder_ctrl->indicate_seq = pattrib->seq_num;
 
@@ -1838,8 +1796,6 @@ static int recv_indicatepkts_in_order(struct adapter *padapter, struct recv_reor
 
 			if (SN_EQUAL(preorder_ctrl->indicate_seq, pattrib->seq_num)) {
 				preorder_ctrl->indicate_seq = (preorder_ctrl->indicate_seq + 1) & 0xFFF;
-				#ifdef DBG_RX_SEQ
-				#endif
 			}
 
 			/* Set this as a lock to make sure that only one thread is indicating packet. */
@@ -1904,9 +1860,6 @@ static int recv_indicatepkt_reorder(struct adapter *padapter, union recv_frame *
 
 			}
 
-			#ifdef DBG_RX_DROP_FRAME
-			#endif
-
 			return _FAIL;
 
 		}
@@ -1914,32 +1867,22 @@ static int recv_indicatepkt_reorder(struct adapter *padapter, union recv_frame *
 		if (preorder_ctrl->enable == false) {
 			/* indicate this recv_frame */
 			preorder_ctrl->indicate_seq = pattrib->seq_num;
-			#ifdef DBG_RX_SEQ
-			#endif
 
 			rtw_recv_indicatepkt(padapter, prframe);
 
 			preorder_ctrl->indicate_seq = (preorder_ctrl->indicate_seq + 1)%4096;
-			#ifdef DBG_RX_SEQ
-			#endif
 
 			return _SUCCESS;
 		}
 	} else if (pattrib->amsdu == 1) { /* temp filter -> means didn't support A-MSDUs in a A-MPDU */
 		if (preorder_ctrl->enable == false) {
 			preorder_ctrl->indicate_seq = pattrib->seq_num;
-			#ifdef DBG_RX_SEQ
-			#endif
 
 			retval = amsdu_to_msdu(padapter, prframe);
 
 			preorder_ctrl->indicate_seq = (preorder_ctrl->indicate_seq + 1)%4096;
-			#ifdef DBG_RX_SEQ
-			#endif
 
 			if (retval != _SUCCESS) {
-				#ifdef DBG_RX_DROP_FRAME
-				#endif
 			}
 
 			return retval;
@@ -1951,8 +1894,6 @@ static int recv_indicatepkt_reorder(struct adapter *padapter, union recv_frame *
 	/* s2. check if winstart_b(indicate_seq) needs to been updated */
 	if (!check_indicate_seq(preorder_ctrl, pattrib->seq_num)) {
 		pdbgpriv->dbg_rx_ampdu_drop_count++;
-		#ifdef DBG_RX_DROP_FRAME
-		#endif
 		goto _err_exit;
 	}
 
@@ -1962,8 +1903,6 @@ static int recv_indicatepkt_reorder(struct adapter *padapter, union recv_frame *
 		/* DbgPrint("recv_indicatepkt_reorder, enqueue_reorder_recvframe fail!\n"); */
 		/* spin_unlock_irqrestore(&ppending_recvframe_queue->lock, irql); */
 		/* return _FAIL; */
-		#ifdef DBG_RX_DROP_FRAME
-		#endif
 		goto _err_exit;
 	}
 
@@ -2028,8 +1967,6 @@ static int process_recv_indicatepkts(struct adapter *padapter, union recv_frame
 		/* prframe->u.hdr.preorder_ctrl = &precvpriv->recvreorder_ctrl[pattrib->priority]; */
 
 		if (recv_indicatepkt_reorder(padapter, prframe) != _SUCCESS) { /*  including perform A-MPDU Rx Ordering Buffer Control */
-			#ifdef DBG_RX_DROP_FRAME
-			#endif
 
 			if ((padapter->bDriverStopped == false) &&
 			    (padapter->bSurpriseRemoved == false)) {
@@ -2040,8 +1977,6 @@ static int process_recv_indicatepkts(struct adapter *padapter, union recv_frame
 	} else { /* B/G mode */
 		retval = wlanhdr_to_ethhdr(prframe);
 		if (retval != _SUCCESS) {
-			#ifdef DBG_RX_DROP_FRAME
-			#endif
 			return retval;
 		}
 
@@ -2084,23 +2019,17 @@ static int recv_func_posthandle(struct adapter *padapter, union recv_frame *prfr
 
 	prframe = decryptor(padapter, prframe);
 	if (!prframe) {
-		#ifdef DBG_RX_DROP_FRAME
-		#endif
 		ret = _FAIL;
 		goto _recv_data_drop;
 	}
 
 	prframe = recvframe_chk_defrag(padapter, prframe);
 	if (!prframe)	{
-		#ifdef DBG_RX_DROP_FRAME
-		#endif
 		goto _recv_data_drop;
 	}
 
 	prframe = portctrl(padapter, prframe);
 	if (!prframe) {
-		#ifdef DBG_RX_DROP_FRAME
-		#endif
 		ret = _FAIL;
 		goto _recv_data_drop;
 	}
@@ -2109,8 +2038,6 @@ static int recv_func_posthandle(struct adapter *padapter, union recv_frame *prfr
 
 	ret = process_recv_indicatepkts(padapter, prframe);
 	if (ret != _SUCCESS) {
-		#ifdef DBG_RX_DROP_FRAME
-		#endif
 		rtw_free_recvframe(orig_prframe, pfree_recv_queue);/* free this recv_frame */
 		goto _recv_data_drop;
 	}
@@ -2261,9 +2188,6 @@ static void rtw_signal_stat_timer_hdl(struct timer_list *t)
 		recvpriv->signal_strength = tmp_s;
 		recvpriv->rssi = (s8)translate_percentage_to_dbm(tmp_s);
 		recvpriv->signal_qual = tmp_q;
-
-		#if defined(DBG_RX_SIGNAL_DISPLAY_PROCESSING) && 1
-		#endif
 	}
 
 set_timer:
diff --git a/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c b/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
index 6e5a0841950c..85663182b388 100644
--- a/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
+++ b/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
@@ -244,8 +244,6 @@ struct	sta_info *rtw_alloc_stainfo(struct	sta_priv *pstapriv, u8 *hwaddr)
 			preorder_ctrl->enable = false;
 
 			preorder_ctrl->indicate_seq = 0xffff;
-			#ifdef DBG_RX_SEQ
-			#endif
 			preorder_ctrl->wend_b = 0xffff;
 			/* preorder_ctrl->wsize_b = (NR_RECVBUFF-2); */
 			preorder_ctrl->wsize_b = 64;/* 64; */
diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
index 1af4aad59b8f..be65d550d6a0 100644
--- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c
@@ -480,8 +480,6 @@ static s32 update_attrib_sec_info(struct adapter *padapter, struct pkt_attrib *p
 		pattrib->encrypt = 0;
 
 		if ((pattrib->ether_type != 0x888e) && (check_fwstate(pmlmepriv, WIFI_MP_STATE) == false)) {
-			#ifdef DBG_TX_DROP_FRAME
-			#endif
 			res = _FAIL;
 			goto exit;
 		}
@@ -523,8 +521,6 @@ static s32 update_attrib_sec_info(struct adapter *padapter, struct pkt_attrib *p
 		pattrib->icv_len = 4;
 
 		if (psecuritypriv->busetkipkey == _FAIL) {
-			#ifdef DBG_TX_DROP_FRAME
-			#endif
 			res = _FAIL;
 			goto exit;
 		}
@@ -700,8 +696,6 @@ static s32 update_attrib(struct adapter *padapter, struct sk_buff *pkt, struct p
 	} else {
 		psta = rtw_get_stainfo(pstapriv, pattrib->ra);
 		if (!psta)	{ /*  if we cannot get psta => drop the pkt */
-			#ifdef DBG_TX_DROP_FRAME
-			#endif
 			res = _FAIL;
 			goto exit;
 		} else if ((check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) && (!(psta->state & _FW_LINKED))) {
@@ -712,8 +706,6 @@ static s32 update_attrib(struct adapter *padapter, struct sk_buff *pkt, struct p
 
 	if (!psta) {
 		/*  if we cannot get psta => drop the pkt */
-		#ifdef DBG_TX_DROP_FRAME
-		#endif
 		res = _FAIL;
 		goto exit;
 	}
@@ -1481,8 +1473,6 @@ struct xmit_buf *rtw_alloc_xmitbuf_ext(struct xmit_priv *pxmitpriv)
 
 	if (pxmitbuf) {
 		pxmitpriv->free_xmit_extbuf_cnt--;
-		#ifdef DBG_XMIT_BUF_EXT
-		#endif
 
 		pxmitbuf->priv_data = NULL;
 
@@ -1514,8 +1504,6 @@ s32 rtw_free_xmitbuf_ext(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf)
 
 	list_add_tail(&pxmitbuf->list, get_list_head(pfree_queue));
 	pxmitpriv->free_xmit_extbuf_cnt++;
-	#ifdef DBG_XMIT_BUF_EXT
-	#endif
 
 	spin_unlock_irqrestore(&pfree_queue->lock, irqL);
 
@@ -1545,8 +1533,6 @@ struct xmit_buf *rtw_alloc_xmitbuf(struct xmit_priv *pxmitpriv)
 
 	if (pxmitbuf) {
 		pxmitpriv->free_xmitbuf_cnt--;
-		#ifdef DBG_XMIT_BUF
-		#endif
 
 		pxmitbuf->priv_data = NULL;
 
@@ -1559,8 +1545,6 @@ struct xmit_buf *rtw_alloc_xmitbuf(struct xmit_priv *pxmitpriv)
 			rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_BUF_ALLOC);
 		}
 	}
-	#ifdef DBG_XMIT_BUF
-	#endif
 
 	spin_unlock_irqrestore(&pfree_xmitbuf_queue->lock, irqL);
 
@@ -1591,8 +1575,6 @@ s32 rtw_free_xmitbuf(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf)
 			      get_list_head(pfree_xmitbuf_queue));
 
 		pxmitpriv->free_xmitbuf_cnt++;
-		#ifdef DBG_XMIT_BUF
-		#endif
 		spin_unlock_irqrestore(&pfree_xmitbuf_queue->lock, irqL);
 	}
 	return _SUCCESS;
@@ -1997,8 +1979,6 @@ s32 rtw_xmit(struct adapter *padapter, struct sk_buff **ppkt)
 	res = update_attrib(padapter, *ppkt, &pxmitframe->attrib);
 
 	if (res == _FAIL) {
-		#ifdef DBG_TX_DROP_FRAME
-		#endif
 		rtw_free_xmitframe(pxmitpriv, pxmitframe);
 		return -1;
 	}
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
index b18d20242d6d..247cf095d0e1 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
@@ -230,8 +230,6 @@ static s32 xmit_xmitframes(struct adapter *padapter, struct xmit_priv *pxmitpriv
 			ptxservq = container_of(sta_plist, struct tx_servq, tx_pending);
 			sta_plist = get_next(sta_plist);
 
-#ifdef DBG_XMIT_BUF
-#endif
 			pframe_queue = &ptxservq->sta_pending;
 
 			frame_phead = get_list_head(pframe_queue);
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index 4506ddf19d17..3514a74068c3 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -1162,9 +1162,6 @@ static int cfg80211_rtw_get_station(struct wiphy *wiphy,
 		goto exit;
 	}
 
-#ifdef DEBUG_CFG80211
-#endif
-
 	/* for infra./P2PClient mode */
 	if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)
 		&& check_fwstate(pmlmepriv, _FW_LINKED)
@@ -1283,9 +1280,6 @@ void rtw_cfg80211_indicate_scan_done(struct adapter *adapter, bool aborted)
 
 	spin_lock_bh(&pwdev_priv->scan_req_lock);
 	if (pwdev_priv->scan_request) {
-		#ifdef DEBUG_CFG80211
-		#endif
-
 		/* avoid WARN_ON(request != wiphy_to_dev(request->wiphy)->scan_req); */
 		if (pwdev_priv->scan_request->wiphy != pwdev_priv->rtw_wdev->wiphy)
 		{
@@ -1298,8 +1292,6 @@ void rtw_cfg80211_indicate_scan_done(struct adapter *adapter, bool aborted)
 
 		pwdev_priv->scan_request = NULL;
 	} else {
-		#ifdef DEBUG_CFG80211
-		#endif
 	}
 	spin_unlock_bh(&pwdev_priv->scan_req_lock);
 }
@@ -1437,9 +1429,6 @@ static int cfg80211_rtw_scan(struct wiphy *wiphy
 
 	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true)
 	{
-#ifdef DEBUG_CFG80211
-#endif
-
 		if (check_fwstate(pmlmepriv, WIFI_UNDER_WPS|_FW_UNDER_SURVEY|_FW_UNDER_LINKING) == true)
 		{
 			DBG_8192C("%s, fwstate = 0x%x\n", __func__, pmlmepriv->fw_state);
@@ -1513,8 +1502,6 @@ static int cfg80211_rtw_scan(struct wiphy *wiphy
 	/* parsing channels, n_channels */
 	memset(ch, 0, sizeof(struct rtw_ieee80211_channel)*RTW_CHANNEL_SCAN_AMOUNT);
 	for (i = 0; i < request->n_channels && i < RTW_CHANNEL_SCAN_AMOUNT; i++) {
-		#ifdef DEBUG_CFG80211
-		#endif
 		ch[i].hw_value = request->channels[i]->hw_value;
 		ch[i].flags = request->channels[i]->flags;
 	}
@@ -2869,9 +2856,6 @@ static int cfg80211_rtw_mgmt_tx(struct wiphy *wiphy,
 	/* cookie generation */
 	*cookie = (unsigned long) buf;
 
-#ifdef DEBUG_CFG80211
-#endif /* DEBUG_CFG80211 */
-
 	/* indicate ack before issue frame to avoid racing with rsp frame */
 	rtw_cfg80211_mgmt_tx_status(padapter, *cookie, buf, len, ack, GFP_KERNEL);
 
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 5d103d33a128..730c4728ae92 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -1161,9 +1161,6 @@ static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct ndis_802_11_ssid ssid[RTW_SSID_SCAN_AMOUNT];
 
-	#ifdef DBG_IOCTL
-	#endif
-
 	rtw_ps_deny(padapter, PS_DENY_SCAN);
 	if (_FAIL == rtw_pwr_wakeup(padapter)) {
 		ret = -1;
@@ -1281,9 +1278,6 @@ exit:
 
 	rtw_ps_deny_cancel(padapter, PS_DENY_SCAN);
 
-	#ifdef DBG_IOCTL
-	#endif
-
 	return ret;
 }
 
@@ -1300,9 +1294,6 @@ static int rtw_wx_get_scan(struct net_device *dev, struct iw_request_info *a,
 	u32 ret = 0;
 	signed int wait_status;
 
-	#ifdef DBG_IOCTL
-	#endif
-
 	if (adapter_to_pwrctl(padapter)->brfoffbyhw && padapter->bDriverStopped) {
 		ret = -EINVAL;
 		goto exit;
@@ -1348,9 +1339,6 @@ static int rtw_wx_get_scan(struct net_device *dev, struct iw_request_info *a,
 
 exit:
 
-	#ifdef DBG_IOCTL
-	#endif
-
 	return ret;
 
 }
@@ -1375,9 +1363,6 @@ static int rtw_wx_set_essid(struct net_device *dev,
 
 	uint ret = 0, len;
 
-	#ifdef DBG_IOCTL
-	#endif
-
 	rtw_ps_deny(padapter, PS_DENY_JOIN);
 	if (_FAIL == rtw_pwr_wakeup(padapter)) {
 		ret = -1;
@@ -1451,9 +1436,6 @@ exit:
 
 	rtw_ps_deny_cancel(padapter, PS_DENY_JOIN);
 
-	#ifdef DBG_IOCTL
-	#endif
-
 	return ret;
 }
 
diff --git a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
index 0c9dfbaafcfd..5e33b6c16157 100644
--- a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
@@ -194,8 +194,6 @@ int _rtw_xmit_entry(struct sk_buff *pkt, struct net_device *pnetdev)
 	s32 res = 0;
 
 	if (rtw_if_up(padapter) == false) {
-		#ifdef DBG_TX_DROP_FRAME
-		#endif
 		goto drop_packet;
 	}
 
@@ -216,8 +214,6 @@ int _rtw_xmit_entry(struct sk_buff *pkt, struct net_device *pnetdev)
 
 	res = rtw_xmit(padapter, &pkt);
 	if (res < 0) {
-		#ifdef DBG_TX_DROP_FRAME
-		#endif
 		goto drop_packet;
 	}
 

From 709c8e49b51c3702417941ac5f45ae12e4e405ce Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 7 Apr 2021 15:49:36 +0200
Subject: [PATCH 752/907] staging: rtl8723bs: remove unnecessary bracks on
 DBG_871X removal sites

remove unnecessary bracks on DBG_871X removal sites

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/35f5edf0f39b717b3de3ad7861cbaa5f4ba60576.1617802415.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ap.c       |  9 +-
 drivers/staging/rtl8723bs/core/rtw_btcoex.c   |  6 +-
 drivers/staging/rtl8723bs/core/rtw_cmd.c      | 10 +--
 .../staging/rtl8723bs/core/rtw_ieee80211.c    | 10 +--
 drivers/staging/rtl8723bs/core/rtw_io.c       |  3 +-
 drivers/staging/rtl8723bs/core/rtw_mlme.c     | 32 +++----
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 77 ++++++-----------
 drivers/staging/rtl8723bs/core/rtw_pwrctrl.c  | 54 +++++-------
 drivers/staging/rtl8723bs/core/rtw_recv.c     | 28 +++---
 drivers/staging/rtl8723bs/core/rtw_security.c | 15 ++--
 .../staging/rtl8723bs/core/rtw_wlan_util.c    | 85 ++++++++-----------
 drivers/staging/rtl8723bs/core/rtw_xmit.c     | 61 +++++--------
 drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c  |  4 +-
 drivers/staging/rtl8723bs/hal/hal_com.c       |  6 +-
 .../staging/rtl8723bs/hal/hal_com_phycfg.c    | 69 ++++++---------
 drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c  | 12 +--
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c |  8 +-
 .../staging/rtl8723bs/hal/rtl8723b_phycfg.c   |  3 +-
 .../staging/rtl8723bs/hal/rtl8723bs_xmit.c    |  9 +-
 drivers/staging/rtl8723bs/hal/sdio_halinit.c  |  4 +-
 drivers/staging/rtl8723bs/hal/sdio_ops.c      |  6 +-
 .../staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 18 ++--
 .../staging/rtl8723bs/os_dep/ioctl_linux.c    | 57 +++++--------
 drivers/staging/rtl8723bs/os_dep/mlme_linux.c |  4 +-
 drivers/staging/rtl8723bs/os_dep/os_intfs.c   | 22 ++---
 drivers/staging/rtl8723bs/os_dep/recv_linux.c |  3 +-
 drivers/staging/rtl8723bs/os_dep/sdio_intf.c  |  9 +-
 .../staging/rtl8723bs/os_dep/sdio_ops_linux.c | 52 ++++--------
 drivers/staging/rtl8723bs/os_dep/xmit_linux.c |  9 +-
 29 files changed, 254 insertions(+), 431 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c
index 015c1d74a92d..10589d52bba9 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ap.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ap.c
@@ -274,9 +274,8 @@ void expire_timeout_chk(struct adapter *padapter)
 				&& padapter->xmitpriv.free_xmitframe_cnt < ((
 					NR_XMITFRAME / pstapriv->asoc_list_cnt
 				) / 2)
-			) {
+			)
 				wakeup_sta_to_xmit(padapter, psta);
-			}
 		}
 	}
 
@@ -536,15 +535,13 @@ void update_sta_info_apmode(struct adapter *padapter, struct sta_info *psta)
 
 		/*  B0 Config LDPC Coding Capability */
 		if (TEST_FLAG(phtpriv_ap->ldpc_cap, LDPC_HT_ENABLE_TX) &&
-			      GET_HT_CAPABILITY_ELE_LDPC_CAP((u8 *)(&phtpriv_sta->ht_cap))) {
+			      GET_HT_CAPABILITY_ELE_LDPC_CAP((u8 *)(&phtpriv_sta->ht_cap)))
 			SET_FLAG(cur_ldpc_cap, (LDPC_HT_ENABLE_TX | LDPC_HT_CAP_TX));
-		}
 
 		/*  B7 B8 B9 Config STBC setting */
 		if (TEST_FLAG(phtpriv_ap->stbc_cap, STBC_HT_ENABLE_TX) &&
-			      GET_HT_CAPABILITY_ELE_RX_STBC((u8 *)(&phtpriv_sta->ht_cap))) {
+			      GET_HT_CAPABILITY_ELE_RX_STBC((u8 *)(&phtpriv_sta->ht_cap)))
 			SET_FLAG(cur_stbc_cap, (STBC_HT_ENABLE_TX | STBC_HT_CAP_TX));
-		}
 	} else {
 		phtpriv_sta->ampdu_enable = false;
 
diff --git a/drivers/staging/rtl8723bs/core/rtw_btcoex.c b/drivers/staging/rtl8723bs/core/rtw_btcoex.c
index ebdbd328b62c..62cbf84b079a 100644
--- a/drivers/staging/rtl8723bs/core/rtw_btcoex.c
+++ b/drivers/staging/rtl8723bs/core/rtw_btcoex.c
@@ -21,13 +21,11 @@ void rtw_btcoex_MediaStatusNotify(struct adapter *padapter, u8 mediaStatus)
 
 void rtw_btcoex_HaltNotify(struct adapter *padapter)
 {
-	if (!padapter->bup) {
+	if (!padapter->bup)
 		return;
-	}
 
-	if (padapter->bSurpriseRemoved) {
+	if (padapter->bSurpriseRemoved)
 		return;
-	}
 
 	hal_btcoex_HaltNotify(padapter);
 }
diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
index c29cd23b74a0..cc00bd4f4bc6 100644
--- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
+++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
@@ -313,9 +313,9 @@ int rtw_cmd_filter(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj)
 
 	if ((pcmdpriv->padapter->hw_init_completed == false && bAllow == false)
 		|| atomic_read(&(pcmdpriv->cmdthd_running)) == false	/* com_thread not running */
-	) {
+	)
 		return _FAIL;
-	}
+
 	return _SUCCESS;
 }
 
@@ -419,9 +419,8 @@ int rtw_cmd_thread(void *context)
 			break;
 		}
 
-		if (list_empty(&(pcmdpriv->cmd_queue.queue))) {
+		if (list_empty(&(pcmdpriv->cmd_queue.queue)))
 			continue;
-		}
 
 		if (rtw_register_cmd_alive(padapter) != _SUCCESS)
 			continue;
@@ -1508,9 +1507,8 @@ static void rtw_lps_change_dtim_hdl(struct adapter *padapter, u8 dtim)
 
 	mutex_lock(&pwrpriv->lock);
 
-	if (pwrpriv->dtim != dtim) {
+	if (pwrpriv->dtim != dtim)
 		pwrpriv->dtim = dtim;
-	}
 
 	if ((pwrpriv->bFwCurrentInPSMode == true) && (pwrpriv->pwr_mode > PS_MODE_ACTIVE)) {
 		u8 ps_mode = pwrpriv->pwr_mode;
diff --git a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
index f57d6552c338..1b60252545b3 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
@@ -818,9 +818,8 @@ static int rtw_ieee802_11_parse_vendor_specific(u8 *pos, uint elen,
 	/* first 3 bytes in vendor specific information element are the IEEE
 	 * OUI of the vendor. The following byte is used a vendor specific
 	 * sub-type. */
-	if (elen < 4) {
+	if (elen < 4)
 		return -1;
-	}
 
 	oui = get_unaligned_be24(pos);
 	switch (oui) {
@@ -835,9 +834,9 @@ static int rtw_ieee802_11_parse_vendor_specific(u8 *pos, uint elen,
 			elems->wpa_ie_len = elen;
 			break;
 		case WME_OUI_TYPE: /* this is a Wi-Fi WME info. element */
-			if (elen < 5) {
+			if (elen < 5)
 				return -1;
-			}
+
 			switch (pos[4]) {
 			case WME_OUI_SUBTYPE_INFORMATION_ELEMENT:
 			case WME_OUI_SUBTYPE_PARAMETER_ELEMENT:
@@ -905,9 +904,8 @@ enum ParseRes rtw_ieee802_11_parse_elems(u8 *start, uint len,
 		elen = *pos++;
 		left -= 2;
 
-		if (elen > left) {
+		if (elen > left)
 			return ParseFailed;
-		}
 
 		switch (id) {
 		case WLAN_EID_SSID:
diff --git a/drivers/staging/rtl8723bs/core/rtw_io.c b/drivers/staging/rtl8723bs/core/rtw_io.c
index 25fc52e557d1..1208ead0ed52 100644
--- a/drivers/staging/rtl8723bs/core/rtw_io.c
+++ b/drivers/staging/rtl8723bs/core/rtw_io.c
@@ -172,9 +172,8 @@ int rtw_inc_and_chk_continual_io_error(struct dvobj_priv *dvobj)
 {
 	int ret = false;
 	int value = atomic_inc_return(&dvobj->continual_io_error);
-	if (value > MAX_CONTINUAL_IO_ERR) {
+	if (value > MAX_CONTINUAL_IO_ERR)
 		ret = true;
-	}
 
 	return ret;
 }
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index 9af75f683a18..585048c2520b 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
@@ -707,9 +707,8 @@ int rtw_is_desired_network(struct adapter *adapter, struct wlan_network *pnetwor
 		}
 	}
 
-	if ((desired_encmode != Ndis802_11EncryptionDisabled) && (privacy == 0)) {
+	if ((desired_encmode != Ndis802_11EncryptionDisabled) && (privacy == 0))
 		bselected = false;
-	}
 
 	if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true) {
 		if (pnetwork->network.InfrastructureMode != pmlmepriv->cur_network.network.InfrastructureMode)
@@ -1040,9 +1039,9 @@ void rtw_scan_abort(struct adapter *adapter)
 		msleep(20);
 	}
 
-	if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY)) {
+	if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY))
 		rtw_indicate_scan_done(adapter, true);
-	}
+
 	pmlmeext->scan_abort = false;
 }
 
@@ -1657,13 +1656,11 @@ static void rtw_auto_scan_handler(struct adapter *padapter)
 		&& jiffies_to_msecs(jiffies - pmlmepriv->scan_start_time) > pmlmepriv->auto_scan_int_ms) {
 
 		if (!padapter->registrypriv.wifi_spec) {
-			if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING) == true) {
+			if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING) == true)
 				goto exit;
-			}
 
-			if (pmlmepriv->LinkDetectInfo.bBusyTraffic) {
+			if (pmlmepriv->LinkDetectInfo.bBusyTraffic)
 				goto exit;
-			}
 		}
 
 		rtw_set_802_11_bssid_list_scan(padapter, NULL, 0);
@@ -2344,12 +2341,11 @@ void rtw_ht_use_default_setting(struct adapter *padapter)
 	rtw_hal_get_def_var(padapter, HAL_DEF_EXPLICIT_BEAMFORMER, (u8 *)&bHwSupportBeamformer);
 	rtw_hal_get_def_var(padapter, HAL_DEF_EXPLICIT_BEAMFORMEE, (u8 *)&bHwSupportBeamformee);
 	CLEAR_FLAGS(phtpriv->beamform_cap);
-	if (TEST_FLAG(pregistrypriv->beamform_cap, BIT4) && bHwSupportBeamformer) {
+	if (TEST_FLAG(pregistrypriv->beamform_cap, BIT4) && bHwSupportBeamformer)
 		SET_FLAG(phtpriv->beamform_cap, BEAMFORMING_HT_BEAMFORMER_ENABLE);
-	}
-	if (TEST_FLAG(pregistrypriv->beamform_cap, BIT5) && bHwSupportBeamformee) {
+
+	if (TEST_FLAG(pregistrypriv->beamform_cap, BIT5) && bHwSupportBeamformee)
 		SET_FLAG(phtpriv->beamform_cap, BEAMFORMING_HT_BEAMFORMEE_ENABLE);
-	}
 }
 
 void rtw_build_wmm_ie_ht(struct adapter *padapter, u8 *out_ie, uint *pout_len)
@@ -2445,9 +2441,8 @@ unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_
 
 	if (TEST_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_RX)) {
 		if ((channel <= 14 && pregistrypriv->rx_stbc == 0x1) ||	/* enable for 2.4GHz */
-			(pregistrypriv->wifi_spec == 1)) {
+			(pregistrypriv->wifi_spec == 1))
 			stbc_rx_enable = 1;
-		}
 	}
 
 	/* fill default supported_mcs_set */
@@ -2639,17 +2634,14 @@ void rtw_issue_addbareq_cmd(struct adapter *padapter, struct xmit_frame *pxmitfr
 	priority = pattrib->priority;
 
 	psta = rtw_get_stainfo(&padapter->stapriv, pattrib->ra);
-	if (pattrib->psta != psta) {
+	if (pattrib->psta != psta)
 		return;
-	}
 
-	if (!psta) {
+	if (!psta)
 		return;
-	}
 
-	if (!(psta->state & _FW_LINKED)) {
+	if (!(psta->state & _FW_LINKED))
 		return;
-	}
 
 	phtpriv = &psta->htpriv;
 
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index c353ce2c8e0a..93eb12130066 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -400,9 +400,8 @@ static u8 init_channel_set(struct adapter *padapter, u8 ChannelPlan, struct rt_c
 
 	memset(channel_set, 0, sizeof(struct rt_channel_info)*MAX_CHANNEL_NUM);
 
-	if (ChannelPlan >= RT_CHANNEL_DOMAIN_MAX && ChannelPlan != RT_CHANNEL_DOMAIN_REALTEK_DEFINE) {
+	if (ChannelPlan >= RT_CHANNEL_DOMAIN_MAX && ChannelPlan != RT_CHANNEL_DOMAIN_REALTEK_DEFINE)
 		return chanset_size;
-	}
 
 	if (IsSupported24G(padapter->registrypriv.wireless_mode)) {
 		b2_4GBand = true;
@@ -621,10 +620,8 @@ unsigned int OnProbeReq(struct adapter *padapter, union recv_frame *precv_frame)
 
 _issue_probersp:
 		if ((check_fwstate(pmlmepriv, _FW_LINKED)  &&
-			pmlmepriv->cur_network.join_res) || check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) {
+			pmlmepriv->cur_network.join_res) || check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE))
 			issue_probersp(padapter, get_sa(pframe), is_valid_p2p_probereq);
-		}
-
 	}
 
 	return _SUCCESS;
@@ -661,10 +658,9 @@ unsigned int OnBeacon(struct adapter *padapter, union recv_frame *precv_frame)
 
 	p = rtw_get_ie(pframe + sizeof(struct ieee80211_hdr_3addr) + _BEACON_IE_OFFSET_, WLAN_EID_EXT_SUPP_RATES, &ielen, precv_frame->u.hdr.len - sizeof(struct ieee80211_hdr_3addr) - _BEACON_IE_OFFSET_);
 	if (p && ielen > 0) {
-		if ((*(p + 1 + ielen) == 0x2D) && (*(p + 2 + ielen) != 0x2D)) {
+		if ((*(p + 1 + ielen) == 0x2D) && (*(p + 2 + ielen) != 0x2D))
 			/* Invalid value 0x2D is detected in Extended Supported Rates (ESR) IE. Try to fix the IE length to avoid failed Beacon parsing. */
 			*(p + 1) = ielen - 1;
-		}
 	}
 
 	if (pmlmeext->sitesurvey_res.state == SCAN_PROCESS) {
@@ -979,9 +975,8 @@ unsigned int OnAuthClient(struct adapter *padapter, union recv_frame *precv_fram
 			p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _AUTH_IE_OFFSET_, WLAN_EID_CHALLENGE, (int *)&len,
 				pkt_len - WLAN_HDR_A3_LEN - _AUTH_IE_OFFSET_);
 
-			if (p == NULL) {
+			if (p == NULL)
 				goto authclnt_fail;
-			}
 
 			memcpy((void *)(pmlmeinfo->chg_txt), (void *)(p + 2), len);
 			pmlmeinfo->auth_seq = 3;
@@ -1052,9 +1047,8 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
 	}
 
 
-	if (pkt_len < sizeof(struct ieee80211_hdr_3addr) + ie_offset) {
+	if (pkt_len < sizeof(struct ieee80211_hdr_3addr) + ie_offset)
 		return _FAIL;
-	}
 
 	pstat = rtw_get_stainfo(pstapriv, GetAddr2Ptr(pframe));
 	if (!pstat) {
@@ -1824,13 +1818,11 @@ static s32 rtw_action_public_decache(union recv_frame *recv_frame, s32 token)
 	if (GetRetry(frame)) {
 		if (token >= 0) {
 			if ((seq_ctrl == mlmeext->action_public_rxseq)
-				&& (token == mlmeext->action_public_dialog_token)) {
+				&& (token == mlmeext->action_public_dialog_token))
 				return _FAIL;
-			}
 		} else {
-			if (seq_ctrl == mlmeext->action_public_rxseq) {
+			if (seq_ctrl == mlmeext->action_public_rxseq)
 				return _FAIL;
-			}
 		}
 	}
 
@@ -2021,9 +2013,8 @@ static struct xmit_frame *_alloc_mgtxmitframe(struct xmit_priv *pxmitpriv, bool
 	else
 		pmgntframe = rtw_alloc_xmitframe_ext(pxmitpriv);
 
-	if (pmgntframe == NULL) {
+	if (pmgntframe == NULL)
 		goto exit;
-	}
 
 	pxmitbuf = rtw_alloc_xmitbuf_ext(pxmitpriv);
 	if (pxmitbuf == NULL) {
@@ -2230,9 +2221,8 @@ void issue_beacon(struct adapter *padapter, int timeout_ms)
 	u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
 
 	pmgntframe = alloc_mgtxmitframe(pxmitpriv);
-	if (!pmgntframe) {
+	if (!pmgntframe)
 		return;
-	}
 
 	spin_lock_bh(&pmlmepriv->bcn_update_lock);
 
@@ -2351,9 +2341,8 @@ _issue_bcn:
 
 	spin_unlock_bh(&pmlmepriv->bcn_update_lock);
 
-	if ((pattrib->pktlen + TXDESC_SIZE) > 512) {
+	if ((pattrib->pktlen + TXDESC_SIZE) > 512)
 		return;
-	}
 
 	pattrib->last_txcmdsz = pattrib->pktlen;
 
@@ -2386,10 +2375,8 @@ void issue_probersp(struct adapter *padapter, unsigned char *da, u8 is_valid_p2p
 		return;
 
 	pmgntframe = alloc_mgtxmitframe(pxmitpriv);
-	if (pmgntframe == NULL) {
+	if (pmgntframe == NULL)
 		return;
-	}
-
 
 	/* update attribute */
 	pattrib = &pmgntframe->attrib;
@@ -3033,15 +3020,13 @@ void issue_assocreq(struct adapter *padapter)
 		for (j = 0; j < sta_bssrate_len; j++) {
 			 /*  Avoid the proprietary data rate (22Mbps) of Handlink WSG-4000 AP */
 			if ((pmlmeinfo->network.SupportedRates[i]|IEEE80211_BASIC_RATE_MASK)
-					== (sta_bssrate[j]|IEEE80211_BASIC_RATE_MASK)) {
+					== (sta_bssrate[j]|IEEE80211_BASIC_RATE_MASK))
 				break;
-			}
 		}
 
-		if (j != sta_bssrate_len) {
+		if (j != sta_bssrate_len)
 			/*  the rate is supported by STA */
 			bssrate[index++] = pmlmeinfo->network.SupportedRates[i];
-		}
 	}
 
 	bssrate_len = index;
@@ -3490,9 +3475,8 @@ void issue_action_SA_Query(struct adapter *padapter, unsigned char *raddr, unsig
 	__le16 le_tmp;
 
 	pmgntframe = alloc_mgtxmitframe(pxmitpriv);
-	if (pmgntframe == NULL) {
+	if (pmgntframe == NULL)
 		return;
-	}
 
 	/* update attribute */
 	pattrib = &pmgntframe->attrib;
@@ -3903,11 +3887,10 @@ unsigned int send_beacon(struct adapter *padapter)
 	}
 
 
-	if (false == bxmitok) {
+	if (false == bxmitok)
 		return _FAIL;
-	} else {
+	else
 		return _SUCCESS;
-	}
 }
 
 /****************************************************************************
@@ -4048,9 +4031,8 @@ u8 collect_bss_info(struct adapter *padapter, union recv_frame *precv_frame, str
 
 	len = packet_len - sizeof(struct ieee80211_hdr_3addr);
 
-	if (len > MAX_IE_SZ) {
+	if (len > MAX_IE_SZ)
 		return _FAIL;
-	}
 
 	memset(bssid, 0, sizeof(struct wlan_bssid_ex));
 
@@ -4086,14 +4068,13 @@ u8 collect_bss_info(struct adapter *padapter, union recv_frame *precv_frame, str
 
 	/*  checking SSID */
 	p = rtw_get_ie(bssid->IEs + ie_offset, WLAN_EID_SSID, &len, bssid->IELength - ie_offset);
-	if (p == NULL) {
+	if (p == NULL)
 		return _FAIL;
-	}
 
 	if (*(p + 1)) {
-		if (len > NDIS_802_11_LENGTH_SSID) {
+		if (len > NDIS_802_11_LENGTH_SSID)
 			return _FAIL;
-		}
+
 		memcpy(bssid->Ssid.Ssid, (p + 2), *(p + 1));
 		bssid->Ssid.SsidLength = *(p + 1);
 	} else
@@ -4105,18 +4086,18 @@ u8 collect_bss_info(struct adapter *padapter, union recv_frame *precv_frame, str
 	i = 0;
 	p = rtw_get_ie(bssid->IEs + ie_offset, WLAN_EID_SUPP_RATES, &len, bssid->IELength - ie_offset);
 	if (p) {
-		if (len > NDIS_802_11_LENGTH_RATES_EX) {
+		if (len > NDIS_802_11_LENGTH_RATES_EX)
 			return _FAIL;
-		}
+
 		memcpy(bssid->SupportedRates, (p + 2), len);
 		i = len;
 	}
 
 	p = rtw_get_ie(bssid->IEs + ie_offset, WLAN_EID_EXT_SUPP_RATES, &len, bssid->IELength - ie_offset);
 	if (p) {
-		if (len > (NDIS_802_11_LENGTH_RATES_EX-i)) {
+		if (len > (NDIS_802_11_LENGTH_RATES_EX-i))
 			return _FAIL;
-		}
+
 		memcpy(bssid->SupportedRates + i, (p + 2), len);
 	}
 
@@ -5250,9 +5231,8 @@ void linked_status_chk(struct adapter *padapter)
 					}
 				}
 
-				if (tx_chk != _SUCCESS && pmlmeinfo->link_count++ == link_count_limit) {
+				if (tx_chk != _SUCCESS && pmlmeinfo->link_count++ == link_count_limit)
 					tx_chk = issue_nulldata_in_interrupt(padapter, NULL);
-				}
 			}
 
 			if (rx_chk == _FAIL) {
@@ -5326,9 +5306,7 @@ void survey_timer_hdl(struct timer_list *t)
 		}
 
 		if (pmlmeext->scan_abort) {
-			{
-				pmlmeext->sitesurvey_res.channel_idx = pmlmeext->sitesurvey_res.ch_num;
-			}
+			pmlmeext->sitesurvey_res.channel_idx = pmlmeext->sitesurvey_res.ch_num;
 
 			pmlmeext->scan_abort = false;/* reset */
 		}
@@ -6136,9 +6114,8 @@ u8 chk_bmc_sleepq_hdl(struct adapter *padapter, unsigned char *pbuf)
 
 u8 tx_beacon_hdl(struct adapter *padapter, unsigned char *pbuf)
 {
-	if (send_beacon(padapter) == _FAIL) {
+	if (send_beacon(padapter) == _FAIL)
 		return H2C_PARAMETERS_ERROR;
-	}
 
 	/* tx bc/mc frames after update TIM */
 	chk_bmc_sleepq_hdl(padapter, NULL);
diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
index 8b2993e817a0..d43462d5e618 100644
--- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
@@ -97,13 +97,11 @@ static bool rtw_pwr_unassociated_idle(struct adapter *adapter)
 
 	bool ret = false;
 
-	if (adapter_to_pwrctl(adapter)->bpower_saving) {
+	if (adapter_to_pwrctl(adapter)->bpower_saving)
 		goto exit;
-	}
 
-	if (time_before(jiffies, adapter_to_pwrctl(adapter)->ips_deny_time)) {
+	if (time_before(jiffies, adapter_to_pwrctl(adapter)->ips_deny_time))
 		goto exit;
-	}
 
 	if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE|WIFI_SITE_MONITOR)
 		|| check_fwstate(pmlmepriv, WIFI_UNDER_LINKING|WIFI_UNDER_WPS)
@@ -153,9 +151,8 @@ void rtw_ps_processor(struct adapter *padapter)
 	mutex_lock(&adapter_to_pwrctl(padapter)->lock);
 	ps_deny = rtw_ps_deny_get(padapter);
 	mutex_unlock(&adapter_to_pwrctl(padapter)->lock);
-	if (ps_deny != 0) {
+	if (ps_deny != 0)
 		goto exit;
-	}
 
 	if (pwrpriv->bInSuspend) {/* system suspend or autosuspend */
 		pdbgpriv->dbg_ps_insuspend_cnt++;
@@ -221,9 +218,8 @@ void traffic_check_for_leave_lps(struct adapter *padapter, u8 tx, u32 tx_packets
 		if (pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod > 4/*2*/) {
 			if (adapter_to_pwrctl(padapter)->bLeisurePs
 			    && (adapter_to_pwrctl(padapter)->pwr_mode != PS_MODE_ACTIVE)
-			    && !(hal_btcoex_IsBtControlLps(padapter))) {
+			    && !(hal_btcoex_IsBtControlLps(padapter)))
 				bLeaveLPS = true;
-			}
 		}
 	}
 
@@ -336,9 +332,8 @@ static u8 PS_RDY_CHECK(struct adapter *padapter)
 	)
 		return false;
 
-	if ((padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) && !(padapter->securitypriv.binstallGrpkey)) {
+	if ((padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) && !(padapter->securitypriv.binstallGrpkey))
 		return false;
-	}
 
 	if (!rtw_cfg80211_pwr_mgmt(padapter))
 		return false;
@@ -515,15 +510,13 @@ void LeaveAllPowerSaveModeDirect(struct adapter *Adapter)
 	struct mlme_priv *pmlmepriv = &(Adapter->mlmepriv);
 	struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(Adapter);
 
-	if (Adapter->bSurpriseRemoved) {
+	if (Adapter->bSurpriseRemoved)
 		return;
-	}
 
 	if (check_fwstate(pmlmepriv, _FW_LINKED)) { /* connect */
 
-		if (pwrpriv->pwr_mode == PS_MODE_ACTIVE) {
+		if (pwrpriv->pwr_mode == PS_MODE_ACTIVE)
 			return;
-		}
 
 		mutex_lock(&pwrpriv->lock);
 
@@ -548,13 +541,11 @@ void LeaveAllPowerSaveMode(struct adapter *Adapter)
 	u8 enqueue = 0;
 	int n_assoc_iface = 0;
 
-	if (!Adapter->bup) {
+	if (!Adapter->bup)
 		return;
-	}
 
-	if (Adapter->bSurpriseRemoved) {
+	if (Adapter->bSurpriseRemoved)
 		return;
-	}
 
 	if (check_fwstate(&(dvobj->padapters->mlmepriv), WIFI_ASOC_STATE))
 		n_assoc_iface++;
@@ -598,9 +589,9 @@ void LPS_Leave_check(struct adapter *padapter)
 		if (bReady)
 			break;
 
-		if (jiffies_to_msecs(jiffies - start_time) > 100) {
+		if (jiffies_to_msecs(jiffies - start_time) > 100)
 			break;
-		}
+
 		msleep(1);
 	}
 }
@@ -620,9 +611,8 @@ void cpwm_int_hdl(struct adapter *padapter, struct reportpwrstate_parm *preportp
 
 	mutex_lock(&pwrpriv->lock);
 
-	if (pwrpriv->rpwm < PS_STATE_S2) {
+	if (pwrpriv->rpwm < PS_STATE_S2)
 		goto exit;
-	}
 
 	pwrpriv->cpwm = PS_STATE(preportpwrstate->state);
 	pwrpriv->cpwm_tog = preportpwrstate->state & PS_TOGGLE;
@@ -663,9 +653,9 @@ static void rpwmtimeout_workitem_callback(struct work_struct *work)
 	padapter = dvobj->if1;
 
 	mutex_lock(&pwrpriv->lock);
-	if ((pwrpriv->rpwm == pwrpriv->cpwm) || (pwrpriv->cpwm >= PS_STATE_S2)) {
+	if ((pwrpriv->rpwm == pwrpriv->cpwm) || (pwrpriv->cpwm >= PS_STATE_S2))
 		goto exit;
-	}
+
 	mutex_unlock(&pwrpriv->lock);
 
 	if (rtw_read8(padapter, 0x100) != 0xEA) {
@@ -679,9 +669,9 @@ static void rpwmtimeout_workitem_callback(struct work_struct *work)
 
 	mutex_lock(&pwrpriv->lock);
 
-	if ((pwrpriv->rpwm == pwrpriv->cpwm) || (pwrpriv->cpwm >= PS_STATE_S2)) {
+	if ((pwrpriv->rpwm == pwrpriv->cpwm) || (pwrpriv->cpwm >= PS_STATE_S2))
 		goto exit;
-	}
+
 	pwrpriv->brpwmtimeout = true;
 	rtw_set_rpwm(padapter, pwrpriv->rpwm);
 	pwrpriv->brpwmtimeout = false;
@@ -697,9 +687,8 @@ static void pwr_rpwm_timeout_handler(struct timer_list *t)
 {
 	struct pwrctrl_priv *pwrpriv = from_timer(pwrpriv, t, pwr_rpwm_timer);
 
-	if ((pwrpriv->rpwm == pwrpriv->cpwm) || (pwrpriv->cpwm >= PS_STATE_S2)) {
+	if ((pwrpriv->rpwm == pwrpriv->cpwm) || (pwrpriv->cpwm >= PS_STATE_S2))
 		return;
-	}
 
 	_set_workitem(&pwrpriv->rpwmtimeoutwi);
 }
@@ -1053,17 +1042,14 @@ int _rtw_pwr_wakeup(struct adapter *padapter, u32 ips_deffer_ms, const char *cal
 		pwrpriv->ips_deny_time = deny_time;
 
 
-	if (pwrpriv->ps_processing) {
+	if (pwrpriv->ps_processing)
 		while (pwrpriv->ps_processing && jiffies_to_msecs(jiffies - start) <= 3000)
 			mdelay(10);
-	}
 
-	if (!(pwrpriv->bInternalAutoSuspend) && pwrpriv->bInSuspend) {
+	if (!(pwrpriv->bInternalAutoSuspend) && pwrpriv->bInSuspend)
 		while (pwrpriv->bInSuspend && jiffies_to_msecs(jiffies - start) <= 3000
-		) {
+		)
 			mdelay(10);
-		}
-	}
 
 	/* System suspend is not allowed to wakeup */
 	if (!(pwrpriv->bInternalAutoSuspend) && pwrpriv->bInSuspend) {
diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c
index 3980873f3b37..866b8c540c0c 100644
--- a/drivers/staging/rtl8723bs/core/rtw_recv.c
+++ b/drivers/staging/rtl8723bs/core/rtw_recv.c
@@ -362,9 +362,8 @@ static signed int recvframe_chkmic(struct adapter *adapter,  union recv_frame *p
 				if ((IS_MCAST(prxattrib->ra) == true)  && (prxattrib->key_index != pmlmeinfo->key_index))
 					brpt_micerror = false;
 
-				if ((prxattrib->bdecrypted == true) && (brpt_micerror == true)) {
+				if ((prxattrib->bdecrypted == true) && (brpt_micerror == true))
 					rtw_handle_tkip_mic_err(adapter, (u8)IS_MCAST(prxattrib->ra));
-				}
 
 				res = _FAIL;
 
@@ -773,9 +772,8 @@ static signed int ap2sta_data_frame(struct adapter *adapter, union recv_frame *p
 		     !memcmp(mybssid, "\x0\x0\x0\x0\x0\x0", ETH_ALEN) ||
 		     (memcmp(pattrib->bssid, mybssid, ETH_ALEN))) {
 
-			if (!bmcast) {
+			if (!bmcast)
 				issue_deauth(adapter, pattrib->bssid, WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA);
-			}
 
 			ret = _FAIL;
 			goto exit;
@@ -1592,14 +1590,12 @@ static int amsdu_to_msdu(struct adapter *padapter, union recv_frame *prframe)
 		/* Offset 12 denote 2 mac address */
 		nSubframe_Length = get_unaligned_be16(pdata + 12);
 
-		if (a_len < (ETHERNET_HEADER_SIZE + nSubframe_Length)) {
+		if (a_len < (ETHERNET_HEADER_SIZE + nSubframe_Length))
 			break;
-		}
 
 		sub_pkt = rtw_os_alloc_msdu_pkt(prframe, nSubframe_Length, pdata);
-		if (!sub_pkt) {
+		if (!sub_pkt)
 			break;
-		}
 
 		/* move the data point to data content */
 		pdata += ETH_HLEN;
@@ -1607,9 +1603,8 @@ static int amsdu_to_msdu(struct adapter *padapter, union recv_frame *prframe)
 
 		subframes[nr_subframes++] = sub_pkt;
 
-		if (nr_subframes >= MAX_SUBFRAME_COUNT) {
+		if (nr_subframes >= MAX_SUBFRAME_COUNT)
 			break;
-		}
 
 		pdata += nSubframe_Length;
 		a_len -= nSubframe_Length;
@@ -1618,9 +1613,9 @@ static int amsdu_to_msdu(struct adapter *padapter, union recv_frame *prframe)
 			if (padding_len == 4)
 				padding_len = 0;
 
-			if (a_len < padding_len) {
+			if (a_len < padding_len)
 				break;
-			}
+
 			pdata += padding_len;
 			a_len -= padding_len;
 		}
@@ -1794,9 +1789,8 @@ static int recv_indicatepkts_in_order(struct adapter *padapter, struct recv_reor
 			plist = get_next(plist);
 			list_del_init(&(prframe->u.hdr.list));
 
-			if (SN_EQUAL(preorder_ctrl->indicate_seq, pattrib->seq_num)) {
+			if (SN_EQUAL(preorder_ctrl->indicate_seq, pattrib->seq_num))
 				preorder_ctrl->indicate_seq = (preorder_ctrl->indicate_seq + 1) & 0xFFF;
-			}
 
 			/* Set this as a lock to make sure that only one thread is indicating packet. */
 			/* pTS->RxIndicateState = RXTS_INDICATE_PROCESSING; */
@@ -1976,9 +1970,8 @@ static int process_recv_indicatepkts(struct adapter *padapter, union recv_frame
 		}
 	} else { /* B/G mode */
 		retval = wlanhdr_to_ethhdr(prframe);
-		if (retval != _SUCCESS) {
+		if (retval != _SUCCESS)
 			return retval;
-		}
 
 		if ((padapter->bDriverStopped == false) && (padapter->bSurpriseRemoved == false)) {
 			/* indicate this recv_frame */
@@ -2024,9 +2017,8 @@ static int recv_func_posthandle(struct adapter *padapter, union recv_frame *prfr
 	}
 
 	prframe = recvframe_chk_defrag(padapter, prframe);
-	if (!prframe)	{
+	if (!prframe)
 		goto _recv_data_drop;
-	}
 
 	prframe = portctrl(padapter, prframe);
 	if (!prframe) {
diff --git a/drivers/staging/rtl8723bs/core/rtw_security.c b/drivers/staging/rtl8723bs/core/rtw_security.c
index eca1e0f0680c..302479d9236b 100644
--- a/drivers/staging/rtl8723bs/core/rtw_security.c
+++ b/drivers/staging/rtl8723bs/core/rtw_security.c
@@ -1587,9 +1587,8 @@ static signed int aes_decipher(u8 *key, uint	hdrlen,
 
 	/* compare the mic */
 	for (i = 0; i < 8; i++) {
-		if (pframe[hdrlen+8+plen-8+i] != message[hdrlen+8+plen-8+i]) {
+		if (pframe[hdrlen+8+plen-8+i] != message[hdrlen+8+plen-8+i])
 			res = _FAIL;
-		}
 	}
 	return res;
 }
@@ -1688,9 +1687,9 @@ u32 rtw_BIP_verify(struct adapter *padapter, u8 *precvframe)
 	ori_len = pattrib->pkt_len-WLAN_HDR_A3_LEN+BIP_AAD_SIZE;
 	BIP_AAD = rtw_zmalloc(ori_len);
 
-	if (BIP_AAD == NULL) {
+	if (BIP_AAD == NULL)
 		return _FAIL;
-	}
+
 	/* PKT start */
 	pframe = (unsigned char *)((union recv_frame *)precvframe)->u.hdr.rx_data;
 	/* mapping to wlan header */
@@ -1707,15 +1706,15 @@ u32 rtw_BIP_verify(struct adapter *padapter, u8 *precvframe)
 		memcpy(&le_tmp64, p+4, 6);
 		temp_ipn = le64_to_cpu(le_tmp64);
 		/* BIP packet number should bigger than previous BIP packet */
-		if (temp_ipn <= pmlmeext->mgnt_80211w_IPN_rx) {
+		if (temp_ipn <= pmlmeext->mgnt_80211w_IPN_rx)
 			goto BIP_exit;
-		}
+
 		/* copy key index */
 		memcpy(&le_tmp, p+2, 2);
 		keyid = le16_to_cpu(le_tmp);
-		if (keyid != padapter->securitypriv.dot11wBIPKeyid) {
+		if (keyid != padapter->securitypriv.dot11wBIPKeyid)
 			goto BIP_exit;
-		}
+
 		/* clear the MIC field of MME to zero */
 		memset(p+2+len-8, 0, 8);
 
diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
index d6579c2b21f6..7a73186de69d 100644
--- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
@@ -901,9 +901,8 @@ void WMMOnAssocRsp(struct adapter *padapter)
 			}
 		}
 
-		for (i = 0; i < 4; i++) {
+		for (i = 0; i < 4; i++)
 			pxmitpriv->wmm_para_seq[i] = inx[i];
-		}
 	}
 }
 
@@ -1059,21 +1058,21 @@ void HT_caps_handler(struct adapter *padapter, struct ndis_80211_var_ie *pIE)
 
 	if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
 		/*  Config STBC setting */
-		if (TEST_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_TX) && GET_HT_CAPABILITY_ELE_TX_STBC(pIE->data)) {
+		if (TEST_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_TX) && GET_HT_CAPABILITY_ELE_TX_STBC(pIE->data))
 			SET_FLAG(cur_stbc_cap, STBC_HT_ENABLE_TX);
-		}
+
 		phtpriv->stbc_cap = cur_stbc_cap;
 	} else {
 		/*  Config LDPC Coding Capability */
-		if (TEST_FLAG(phtpriv->ldpc_cap, LDPC_HT_ENABLE_TX) && GET_HT_CAPABILITY_ELE_LDPC_CAP(pIE->data)) {
+		if (TEST_FLAG(phtpriv->ldpc_cap, LDPC_HT_ENABLE_TX) && GET_HT_CAPABILITY_ELE_LDPC_CAP(pIE->data))
 			SET_FLAG(cur_ldpc_cap, (LDPC_HT_ENABLE_TX | LDPC_HT_CAP_TX));
-		}
+
 		phtpriv->ldpc_cap = cur_ldpc_cap;
 
 		/*  Config STBC setting */
-		if (TEST_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_TX) && GET_HT_CAPABILITY_ELE_RX_STBC(pIE->data)) {
+		if (TEST_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_TX) && GET_HT_CAPABILITY_ELE_RX_STBC(pIE->data))
 			SET_FLAG(cur_stbc_cap, (STBC_HT_ENABLE_TX | STBC_HT_CAP_TX));
-		}
+
 		phtpriv->stbc_cap = cur_stbc_cap;
 	}
 }
@@ -1221,18 +1220,15 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
 
 	len = packet_len - sizeof(struct ieee80211_hdr_3addr);
 
-	if (len > MAX_IE_SZ) {
+	if (len > MAX_IE_SZ)
 		return _FAIL;
-	}
 
-	if (memcmp(cur_network->network.MacAddress, pbssid, 6)) {
+	if (memcmp(cur_network->network.MacAddress, pbssid, 6))
 		return true;
-	}
 
 	bssid = rtw_zmalloc(sizeof(struct wlan_bssid_ex));
-	if (!bssid) {
+	if (!bssid)
 		return true;
-	}
 
 	if ((pmlmepriv->timeBcnInfoChkStart != 0) && (jiffies_to_msecs(jiffies - pmlmepriv->timeBcnInfoChkStart) > DISCONNECT_BY_CHK_BCN_FAIL_OBSERV_PERIOD_IN_MS)) {
 		pmlmepriv->timeBcnInfoChkStart = 0;
@@ -1283,16 +1279,15 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
 	if (p) {
 			bcn_channel = *(p + 2);
 	} else {/* In 5G, some ap do not have DSSET IE checking HT info for channel */
-			rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, WLAN_EID_HT_OPERATION, &len, bssid->IELength - _FIXED_IE_LENGTH_);
-			if (pht_info) {
-					bcn_channel = pht_info->primary_channel;
-			} else { /* we don't find channel IE, so don't check it */
-					bcn_channel = Adapter->mlmeextpriv.cur_channel;
-			}
+		rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, WLAN_EID_HT_OPERATION, &len, bssid->IELength - _FIXED_IE_LENGTH_);
+		if (pht_info)
+			bcn_channel = pht_info->primary_channel;
+		else /* we don't find channel IE, so don't check it */
+			bcn_channel = Adapter->mlmeextpriv.cur_channel;
 	}
-	if (bcn_channel != Adapter->mlmeextpriv.cur_channel) {
+
+	if (bcn_channel != Adapter->mlmeextpriv.cur_channel)
 			goto _mismatch;
-	}
 
 	/* checking SSID */
 	ssid_len = 0;
@@ -1306,11 +1301,9 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
 	bssid->Ssid.SsidLength = ssid_len;
 
 	if (memcmp(bssid->Ssid.Ssid, cur_network->network.Ssid.Ssid, 32) ||
-			bssid->Ssid.SsidLength != cur_network->network.Ssid.SsidLength) {
-		if (bssid->Ssid.Ssid[0] != '\0' && bssid->Ssid.SsidLength != 0) { /* not hidden ssid */
+			bssid->Ssid.SsidLength != cur_network->network.Ssid.SsidLength)
+		if (bssid->Ssid.Ssid[0] != '\0' && bssid->Ssid.SsidLength != 0) /* not hidden ssid */
 			goto _mismatch;
-		}
-	}
 
 	/* check encryption info */
 	val16 = rtw_get_capability((struct wlan_bssid_ex *)bssid);
@@ -1320,24 +1313,21 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
 	else
 		bssid->Privacy = 0;
 
-	if (cur_network->network.Privacy != bssid->Privacy) {
+	if (cur_network->network.Privacy != bssid->Privacy)
 		goto _mismatch;
-	}
 
 	rtw_get_sec_ie(bssid->IEs, bssid->IELength, NULL, &rsn_len, NULL, &wpa_len);
 
-	if (rsn_len > 0) {
+	if (rsn_len > 0)
 		encryp_protocol = ENCRYP_PROTOCOL_WPA2;
-	} else if (wpa_len > 0) {
+	else if (wpa_len > 0)
 		encryp_protocol = ENCRYP_PROTOCOL_WPA;
-	} else {
+	else
 		if (bssid->Privacy)
 			encryp_protocol = ENCRYP_PROTOCOL_WEP;
-	}
 
-	if (cur_network->BcnInfo.encryp_protocol != encryp_protocol) {
+	if (cur_network->BcnInfo.encryp_protocol != encryp_protocol)
 		goto _mismatch;
-	}
 
 	if (encryp_protocol == ENCRYP_PROTOCOL_WPA || encryp_protocol == ENCRYP_PROTOCOL_WPA2) {
 		pbuf = rtw_get_wpa_ie(&bssid->IEs[12], &wpa_ielen, bssid->IELength-12);
@@ -1347,19 +1337,16 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
 		} else {
 			pbuf = rtw_get_wpa2_ie(&bssid->IEs[12], &wpa_ielen, bssid->IELength-12);
 
-			if (pbuf && (wpa_ielen > 0)) {
+			if (pbuf && (wpa_ielen > 0))
 				rtw_parse_wpa2_ie(pbuf, wpa_ielen + 2, &group_cipher,
 						  &pairwise_cipher, &is_8021x);
-			}
 		}
 
-		if (pairwise_cipher != cur_network->BcnInfo.pairwise_cipher || group_cipher != cur_network->BcnInfo.group_cipher) {
+		if (pairwise_cipher != cur_network->BcnInfo.pairwise_cipher || group_cipher != cur_network->BcnInfo.group_cipher)
 			goto _mismatch;
-		}
 
-		if (is_8021x != cur_network->BcnInfo.is_8021x) {
+		if (is_8021x != cur_network->BcnInfo.is_8021x)
 			goto _mismatch;
-		}
 	}
 
 	kfree(bssid);
@@ -1538,12 +1525,11 @@ unsigned char check_assoc_AP(u8 *pframe, uint len)
 						Vender = HT_IOT_PEER_REALTEK_SOFTAP;
 
 					if (pIE->data[4] == 2) {
-						if (pIE->data[6] & RT_HT_CAP_USE_JAGUAR_BCUT) {
+						if (pIE->data[6] & RT_HT_CAP_USE_JAGUAR_BCUT)
 							Vender = HT_IOT_PEER_REALTEK_JAGUAR_BCUTAP;
-						}
-						if (pIE->data[6] & RT_HT_CAP_USE_JAGUAR_CCUT) {
+
+						if (pIE->data[6] & RT_HT_CAP_USE_JAGUAR_CCUT)
 							Vender = HT_IOT_PEER_REALTEK_JAGUAR_CCUTAP;
-						}
 					}
 				}
 
@@ -1819,13 +1805,11 @@ void adaptive_early_32k(struct mlme_ext_priv *pmlmeext, u8 *pframe, uint len)
 			ratio_20_delay += pmlmeext->bcn_delay_ratio[i];
 			ratio_80_delay += pmlmeext->bcn_delay_ratio[i];
 
-			if (ratio_20_delay > 20 && DrvBcnEarly == 0xff) {
+			if (ratio_20_delay > 20 && DrvBcnEarly == 0xff)
 				DrvBcnEarly = i;
-			}
 
-			if (ratio_80_delay > 80 && DrvBcnTimeOut == 0xff) {
+			if (ratio_80_delay > 80 && DrvBcnTimeOut == 0xff)
 				DrvBcnTimeOut = i;
-			}
 
 			/* reset adaptive_early_32k cnt */
 			pmlmeext->bcn_delay_cnt[i] = 0;
@@ -1862,11 +1846,10 @@ void rtw_alloc_macid(struct adapter *padapter, struct sta_info *psta)
 	}
 	spin_unlock_bh(&pdvobj->lock);
 
-	if (i > (NUM_STA-1)) {
+	if (i > (NUM_STA-1))
 		psta->mac_id = NUM_STA;
-	} else {
+	else
 		psta->mac_id = i;
-	}
 }
 
 void rtw_release_macid(struct adapter *padapter, struct sta_info *psta)
diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
index be65d550d6a0..af69f2da6ecd 100644
--- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c
@@ -710,9 +710,8 @@ static s32 update_attrib(struct adapter *padapter, struct sk_buff *pkt, struct p
 		goto exit;
 	}
 
-	if (!(psta->state & _FW_LINKED)) {
+	if (!(psta->state & _FW_LINKED))
 		return _FAIL;
-	}
 
 	/* TODO:_lock */
 	if (update_attrib_sec_info(padapter, pattrib, psta) == _FAIL) {
@@ -931,17 +930,14 @@ s32 rtw_make_wlanhdr(struct adapter *padapter, u8 *hdr, struct pkt_attrib *pattr
 			struct sta_info *psta;
 
 			psta = rtw_get_stainfo(&padapter->stapriv, pattrib->ra);
-			if (pattrib->psta != psta) {
+			if (pattrib->psta != psta)
 				return _FAIL;
-			}
 
-			if (!psta) {
+			if (!psta)
 				return _FAIL;
-			}
 
-			if (!(psta->state & _FW_LINKED)) {
+			if (!(psta->state & _FW_LINKED))
 				return _FAIL;
-			}
 
 			if (psta) {
 				psta->sta_xmitpriv.txseq_tid[pattrib->priority]++;
@@ -1175,9 +1171,9 @@ s32 rtw_mgmt_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, s
 		goto xmitframe_coalesce_success;
 
 	/* IGTK key is not install, it may not support 802.11w */
-	if (padapter->securitypriv.binstallBIPkey != true) {
+	if (padapter->securitypriv.binstallBIPkey != true)
 		goto xmitframe_coalesce_success;
-	}
+
 	/* station mode doesn't need TX BIP, just ready the code */
 	if (bmcst) {
 		int frame_body_len;
@@ -1231,13 +1227,11 @@ s32 rtw_mgmt_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, s
 			else
 				psta = rtw_get_stainfo(&padapter->stapriv, pattrib->ra);
 
-			if (!psta) {
+			if (!psta)
 				goto xmitframe_coalesce_fail;
-			}
 
-			if (!(psta->state & _FW_LINKED) || !pxmitframe->buf_addr) {
+			if (!(psta->state & _FW_LINKED) || !pxmitframe->buf_addr)
 				goto xmitframe_coalesce_fail;
-			}
 
 			/* according 802.11-2012 standard, these five types are not robust types */
 			if (subtype == WIFI_ACTION &&
@@ -1414,9 +1408,8 @@ static struct xmit_buf *__rtw_alloc_cmd_xmitbuf(struct xmit_priv *pxmitpriv,
 		pxmitbuf->agg_num = 0;
 		pxmitbuf->pg_num = 0;
 
-		if (pxmitbuf->sctx) {
+		if (pxmitbuf->sctx)
 			rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_BUF_ALLOC);
-		}
 	}
 
 	return pxmitbuf;
@@ -1429,9 +1422,8 @@ struct xmit_frame *__rtw_alloc_cmdxmitframe(struct xmit_priv *pxmitpriv,
 	struct xmit_buf		*pxmitbuf;
 
 	pcmdframe = rtw_alloc_xmitframe(pxmitpriv);
-	if (!pcmdframe) {
+	if (!pcmdframe)
 		return NULL;
-	}
 
 	pxmitbuf = __rtw_alloc_cmd_xmitbuf(pxmitpriv, buf_type);
 	if (!pxmitbuf) {
@@ -1480,9 +1472,8 @@ struct xmit_buf *rtw_alloc_xmitbuf_ext(struct xmit_priv *pxmitpriv)
 		pxmitbuf->pdata = pxmitbuf->ptail = pxmitbuf->phead;
 		pxmitbuf->agg_num = 1;
 
-		if (pxmitbuf->sctx) {
+		if (pxmitbuf->sctx)
 			rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_BUF_ALLOC);
-		}
 	}
 
 	spin_unlock_irqrestore(&pfree_queue->lock, irqL);
@@ -1541,9 +1532,8 @@ struct xmit_buf *rtw_alloc_xmitbuf(struct xmit_priv *pxmitpriv)
 		pxmitbuf->agg_num = 0;
 		pxmitbuf->pg_num = 0;
 
-		if (pxmitbuf->sctx) {
+		if (pxmitbuf->sctx)
 			rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_BUF_ALLOC);
-		}
 	}
 
 	spin_unlock_irqrestore(&pfree_xmitbuf_queue->lock, irqL);
@@ -1559,9 +1549,8 @@ s32 rtw_free_xmitbuf(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf)
 	if (!pxmitbuf)
 		return _FAIL;
 
-	if (pxmitbuf->sctx) {
+	if (pxmitbuf->sctx)
 		rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_BUF_FREE);
-	}
 
 	if (pxmitbuf->buf_tag == XMITBUF_CMD) {
 	} else if (pxmitbuf->buf_tag == XMITBUF_MGNT) {
@@ -1814,9 +1803,8 @@ s32 rtw_xmit_classifier(struct adapter *padapter, struct xmit_frame *pxmitframe)
 	signed int res = _SUCCESS;
 
 	psta = rtw_get_stainfo(&padapter->stapriv, pattrib->ra);
-	if (pattrib->psta != psta) {
+	if (pattrib->psta != psta)
 		return _FAIL;
-	}
 
 	if (!psta) {
 		res = _FAIL;
@@ -1824,9 +1812,8 @@ s32 rtw_xmit_classifier(struct adapter *padapter, struct xmit_frame *pxmitframe)
 		goto exit;
 	}
 
-	if (!(psta->state & _FW_LINKED)) {
+	if (!(psta->state & _FW_LINKED))
 		return _FAIL;
-	}
 
 	ptxservq = rtw_get_sta_pending(padapter, psta, pattrib->priority, (u8 *)(&ac_index));
 
@@ -2016,9 +2003,9 @@ inline bool xmitframe_hiq_filter(struct xmit_frame *xmitframe)
 		if (attrib->ether_type == 0x0806 ||
 		    attrib->ether_type == 0x888e ||
 		    attrib->dhcp_pkt
-		) {
+		)
 			allow = true;
-		}
+
 	} else if (registry->hiq_filter == RTW_HIQ_FILTER_ALLOW_ALL)
 		allow = true;
 	else if (registry->hiq_filter == RTW_HIQ_FILTER_DENY_ALL) {
@@ -2041,17 +2028,14 @@ signed int xmitframe_enqueue_for_sleeping_sta(struct adapter *padapter, struct x
 	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == false)
 		return ret;
 	psta = rtw_get_stainfo(&padapter->stapriv, pattrib->ra);
-	if (pattrib->psta != psta) {
+	if (pattrib->psta != psta)
 		return false;
-	}
 
-	if (!psta) {
+	if (!psta)
 		return false;
-	}
 
-	if (!(psta->state & _FW_LINKED)) {
+	if (!(psta->state & _FW_LINKED))
 		return false;
-	}
 
 	if (pattrib->triggered == 1) {
 		if (bmcst && xmitframe_hiq_filter(pxmitframe))
@@ -2552,12 +2536,11 @@ int rtw_sctx_wait(struct submit_ctx *sctx, const char *msg)
 	int status = 0;
 
 	expire = sctx->timeout_ms ? msecs_to_jiffies(sctx->timeout_ms) : MAX_SCHEDULE_TIMEOUT;
-	if (!wait_for_completion_timeout(&sctx->done, expire)) {
+	if (!wait_for_completion_timeout(&sctx->done, expire))
 		/* timeout, do something?? */
 		status = RTW_SCTX_DONE_TIMEOUT;
-	} else {
+	else
 		status = sctx->status;
-	}
 
 	if (status == RTW_SCTX_DONE_SUCCESS)
 		ret = _SUCCESS;
diff --git a/drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c b/drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c
index 1d2c828cafe8..5f9e94a7e6ad 100644
--- a/drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c
+++ b/drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c
@@ -116,9 +116,9 @@ u8 HalPwrSeqCmdParsing(
 					else
 						udelay(10);
 
-					if (pollingCount++ > maxPollingCnt) {
+					if (pollingCount++ > maxPollingCnt)
 						return false;
-					}
+
 				} while (!bPollingBit);
 
 				break;
diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
index 509eac352c15..6b871f2cb8dd 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com.c
@@ -151,9 +151,8 @@ bool HAL_IsLegalChannel(struct adapter *Adapter, u32 Channel)
 	bool bLegalChannel = true;
 
 	if ((Channel <= 14) && (Channel >= 1)) {
-		if (IsSupported24G(Adapter->registrypriv.wireless_mode) == false) {
+		if (IsSupported24G(Adapter->registrypriv.wireless_mode) == false)
 			bLegalChannel = false;
-		}
 	} else {
 		bLegalChannel = false;
 	}
@@ -1335,9 +1334,8 @@ bool GetHexValueFromString(char *szStr, u32 *pu4bVal, u32 *pu4bMove)
 	char *szScan = szStr;
 
 	/*  Check input parameter. */
-	if (!szStr || !pu4bVal || !pu4bMove) {
+	if (!szStr || !pu4bVal || !pu4bMove)
 		return false;
-	}
 
 	/*  Initialize output. */
 	*pu4bMove = 0;
diff --git a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
index de73e6504d9c..94d11689b4ac 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
@@ -17,9 +17,8 @@ u8 PHY_GetTxPowerByRateBase(struct adapter *Adapter, u8 Band, u8 RfPath,
 	struct hal_com_data	*pHalData = GET_HAL_DATA(Adapter);
 	u8	value = 0;
 
-	if (RfPath > ODM_RF_PATH_D) {
+	if (RfPath > ODM_RF_PATH_D)
 		return 0;
-	}
 
 	if (Band == BAND_ON_2_4G) {
 		switch (RateSection) {
@@ -105,9 +104,8 @@ phy_SetTxPowerByRateBase(
 {
 	struct hal_com_data	*pHalData = GET_HAL_DATA(Adapter);
 
-	if (RfPath > ODM_RF_PATH_D) {
+	if (RfPath > ODM_RF_PATH_D)
 		return;
-	}
 
 	if (Band == BAND_ON_2_4G) {
 		switch (RateSection) {
@@ -703,17 +701,14 @@ static void PHY_StoreTxPowerByRateNew(
 
 	PHY_GetRateValuesOfTxPowerByRate(padapter, RegAddr, BitMask, Data, rateIndex, PwrByRateVal, &rateNum);
 
-	if (Band != BAND_ON_2_4G && Band != BAND_ON_5G) {
+	if (Band != BAND_ON_2_4G && Band != BAND_ON_5G)
 		return;
-	}
 
-	if (RfPath > ODM_RF_PATH_D) {
+	if (RfPath > ODM_RF_PATH_D)
 		return;
-	}
 
-	if (TxNum > ODM_RF_PATH_D) {
+	if (TxNum > ODM_RF_PATH_D)
 		return;
-	}
 
 	for (i = 0; i < rateNum; ++i) {
 		if (rateIndex[i] == PHY_GetRateIndexOfTxPowerByRate(MGN_VHT2SS_MCS0) ||
@@ -1004,9 +999,8 @@ u8 PHY_GetTxPowerIndexBase(
 	u8 txPower = 0;
 	u8 chnlIdx = (Channel-1);
 
-	if (HAL_IsLegalChannel(padapter, Channel) == false) {
+	if (HAL_IsLegalChannel(padapter, Channel) == false)
 		chnlIdx = 0;
-	}
 
 	*bIn24G = phy_GetChnlIndex(Channel, &chnlIdx);
 
@@ -1017,9 +1011,9 @@ u8 PHY_GetTxPowerIndexBase(
 			txPower = pHalData->Index24G_BW40_Base[RFPath][chnlIdx];
 
 		/*  OFDM-1T */
-		if ((MGN_6M <= Rate && Rate <= MGN_54M) && !IS_CCK_RATE(Rate)) {
+		if ((MGN_6M <= Rate && Rate <= MGN_54M) && !IS_CCK_RATE(Rate))
 			txPower += pHalData->OFDM_24G_Diff[RFPath][TX_1S];
-		}
+
 		if (BandWidth == CHANNEL_WIDTH_20) { /*  BW20-1S, BW20-2S */
 			if ((MGN_MCS0 <= Rate && Rate <= MGN_MCS31) || (MGN_VHT1SS_MCS0 <= Rate && Rate <= MGN_VHT4SS_MCS9))
 				txPower += pHalData->BW20_24G_Diff[RFPath][TX_1S];
@@ -1058,9 +1052,8 @@ u8 PHY_GetTxPowerIndexBase(
 			txPower = pHalData->Index5G_BW40_Base[RFPath][chnlIdx];
 
 		/*  OFDM-1T */
-		if ((MGN_6M <= Rate && Rate <= MGN_54M) && !IS_CCK_RATE(Rate)) {
+		if ((MGN_6M <= Rate && Rate <= MGN_54M) && !IS_CCK_RATE(Rate))
 			txPower += pHalData->OFDM_5G_Diff[RFPath][TX_1S];
-		}
 
 		/*  BW20-1S, BW20-2S */
 		if (BandWidth == CHANNEL_WIDTH_20) {
@@ -1115,13 +1108,11 @@ s8 PHY_GetTxPowerTrackingOffset(struct adapter *padapter, u8 RFPath, u8 Rate)
 	if (pDM_Odm->RFCalibrateInfo.TxPowerTrackControl  == false)
 		return offset;
 
-	if ((Rate == MGN_1M) || (Rate == MGN_2M) || (Rate == MGN_5_5M) || (Rate == MGN_11M)) {
+	if ((Rate == MGN_1M) || (Rate == MGN_2M) || (Rate == MGN_5_5M) || (Rate == MGN_11M))
 		offset = pDM_Odm->Remnant_CCKSwingIdx;
-	} else {
+	else
 		offset = pDM_Odm->Remnant_OFDMSwingIdx[RFPath];
 
-	}
-
 	return offset;
 }
 
@@ -1399,18 +1390,17 @@ s8 PHY_GetTxPowerByRate(
 		   padapter->registrypriv.RegEnableTxPowerByRate == 0)
 		return 0;
 
-	if (Band != BAND_ON_2_4G && Band != BAND_ON_5G) {
+	if (Band != BAND_ON_2_4G && Band != BAND_ON_5G)
 		return value;
-	}
-	if (RFPath > ODM_RF_PATH_D) {
+
+	if (RFPath > ODM_RF_PATH_D)
 		return value;
-	}
-	if (TxNum >= RF_MAX_TX_NUM) {
+
+	if (TxNum >= RF_MAX_TX_NUM)
 		return value;
-	}
-	if (rateIndex >= TX_PWR_BY_RATE_NUM_RATE) {
+
+	if (rateIndex >= TX_PWR_BY_RATE_NUM_RATE)
 		return value;
-	}
 
 	return pHalData->TxPwrByRateOffset[Band][RFPath][TxNum][rateIndex];
 
@@ -1428,18 +1418,17 @@ void PHY_SetTxPowerByRate(
 	struct hal_com_data	*pHalData = GET_HAL_DATA(padapter);
 	u8 rateIndex = PHY_GetRateIndexOfTxPowerByRate(Rate);
 
-	if (Band != BAND_ON_2_4G && Band != BAND_ON_5G) {
+	if (Band != BAND_ON_2_4G && Band != BAND_ON_5G)
 		return;
-	}
-	if (RFPath > ODM_RF_PATH_D) {
+
+	if (RFPath > ODM_RF_PATH_D)
 		return;
-	}
-	if (TxNum >= RF_MAX_TX_NUM) {
+
+	if (TxNum >= RF_MAX_TX_NUM)
 		return;
-	}
-	if (rateIndex >= TX_PWR_BY_RATE_NUM_RATE) {
+
+	if (rateIndex >= TX_PWR_BY_RATE_NUM_RATE)
 		return;
-	}
 
 	pHalData->TxPwrByRateOffset[Band][RFPath][TxNum][rateIndex] = Value;
 }
@@ -1636,10 +1625,8 @@ s8 phy_get_tx_pwr_lmt(struct adapter *adapter, u32 reg_pwr_tbl_sel,
 		channel = phy_GetChannelIndexOfTxPowerLimit(band_type, channel);
 
 	if (idx_band == -1 || idx_regulation == -1 || idx_bandwidth == -1 ||
-	    idx_rate_sctn == -1 || idx_channel == -1) {
-
+	    idx_rate_sctn == -1 || idx_channel == -1)
 		return MAX_POWER_INDEX;
-	}
 
 	if (band_type == BAND_ON_2_4G) {
 		s8 limits[10] = {0}; u8 i = 0;
@@ -1848,10 +1835,8 @@ void PHY_SetTxPowerLimit(
 		rateSection = 8;
 	else if (eqNByte(RateSection, (u8 *)("VHT"), 3) && eqNByte(RfPath, (u8 *)("4T"), 2))
 		rateSection = 9;
-	else {
+	else
 		return;
-	}
-
 
 	if (eqNByte(Bandwidth, (u8 *)("20M"), 3))
 		bandwidth = 0;
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
index 66140fcfb40f..f2ab878babcb 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
@@ -197,9 +197,8 @@ static void ConstructBeacon(struct adapter *padapter, u8 *pframe, u32 *pLength)
 
 _ConstructBeacon:
 
-	if ((pktlen + TXDESC_SIZE) > 512) {
+	if ((pktlen + TXDESC_SIZE) > 512)
 		return;
-	}
 
 	*pLength = pktlen;
 
@@ -446,13 +445,11 @@ void rtl8723b_set_FwPwrMode_cmd(struct adapter *padapter, u8 psmode)
 				ratio_20_delay += pmlmeext->bcn_delay_ratio[i];
 				ratio_80_delay += pmlmeext->bcn_delay_ratio[i];
 
-				if (ratio_20_delay > 20 && pmlmeext->DrvBcnEarly == 0xff) {
+				if (ratio_20_delay > 20 && pmlmeext->DrvBcnEarly == 0xff)
 					pmlmeext->DrvBcnEarly = i;
-				}
 
-				if (ratio_80_delay > 80 && pmlmeext->DrvBcnTimeOut == 0xff) {
+				if (ratio_80_delay > 80 && pmlmeext->DrvBcnTimeOut == 0xff)
 					pmlmeext->DrvBcnTimeOut = i;
-				}
 
 				/* reset adaptive_early_32k cnt */
 				pmlmeext->bcn_delay_cnt[i] = 0;
@@ -553,9 +550,8 @@ static void rtl8723b_set_FwRsvdPagePkt(
 	MaxRsvdPageBufSize = RsvdPageNum*PageSize;
 
 	pcmdframe = rtw_alloc_cmdxmitframe(pxmitpriv);
-	if (!pcmdframe) {
+	if (!pcmdframe)
 		return;
-	}
 
 	ReservedPagePacket = pcmdframe->buf_addr;
 	memset(&RsvdPageLoc, 0, sizeof(struct rsvdpage_loc));
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 1930049756b2..e31ad3feed62 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -327,9 +327,8 @@ s32 rtl8723b_FirmwareDownload(struct adapter *padapter, bool  bUsedWoWLANFw)
 	/* 2. read power_state = 0xA0[1:0] */
 	tmp_ps = rtw_read8(padapter, 0xa0);
 	tmp_ps &= 0x03;
-	if (tmp_ps != 0x01) {
+	if (tmp_ps != 0x01)
 		pdbgpriv->dbg_downloadfw_pwr_state_cnt++;
-	}
 
 	fwfilepath = "rtlwifi/rtl8723bs_nic.bin";
 
@@ -1970,11 +1969,10 @@ static void rtl8723b_SetHalODMVar(
 
 static void hal_notch_filter_8723b(struct adapter *adapter, bool enable)
 {
-	if (enable) {
+	if (enable)
 		rtw_write8(adapter, rOFDM0_RxDSP+1, rtw_read8(adapter, rOFDM0_RxDSP+1) | BIT1);
-	} else {
+	else
 		rtw_write8(adapter, rOFDM0_RxDSP+1, rtw_read8(adapter, rOFDM0_RxDSP+1) & ~BIT1);
-	}
 }
 
 static void UpdateHalRAMask8723B(struct adapter *padapter, u32 mac_id, u8 rssi_level)
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
index 973ade5f0d54..e302c404fec0 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
@@ -777,9 +777,8 @@ static void PHY_HandleSwChnlAndSetBW8723B(
 	u8 tmpCenterFrequencyIndex1 = pHalData->CurrentCenterFrequencyIndex1;
 
 	/* check is swchnl or setbw */
-	if (!bSwitchChannel && !bSetBandWidth) {
+	if (!bSwitchChannel && !bSetBandWidth)
 		return;
-	}
 
 	/* skip change for channel or bandwidth is the same */
 	if (bSwitchChannel) {
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
index 247cf095d0e1..b40d2e1a4fd1 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
@@ -19,9 +19,8 @@ static u8 rtw_sdio_wait_enough_TxOQT_space(struct adapter *padapter, u8 agg_num)
 		if (
 			(padapter->bSurpriseRemoved) ||
 			(padapter->bDriverStopped)
-		) {
+		)
 			return false;
-		}
 
 		HalQueryTxOQTBufferStatus8723BSdio(padapter);
 
@@ -275,14 +274,12 @@ static s32 xmit_xmitframes(struct adapter *padapter, struct xmit_priv *pxmitpriv
 				}
 
 				/*  ok to send, remove frame from queue */
-				if (check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE) == true) {
+				if (check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE) == true)
 					if (
 						(pxmitframe->attrib.psta->state & WIFI_SLEEP_STATE) &&
 						(pxmitframe->attrib.triggered == 0)
-					) {
+					)
 						break;
-					}
-				}
 
 				list_del_init(&pxmitframe->list);
 				ptxservq->qcnt--;
diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index 839fd32fc8dc..0251ddafe605 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -651,9 +651,9 @@ static u32 rtl8723bs_hal_init(struct adapter *padapter)
 			if ((cpwm_orig ^ cpwm_now) & 0x80)
 				break;
 
-			if (jiffies_to_msecs(jiffies - start_time) > 100) {
+			if (jiffies_to_msecs(jiffies - start_time) > 100)
 				break;
-			}
+
 		} while (1);
 
 		rtl8723b_set_FwPwrModeInIPS_cmd(padapter, 0);
diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c
index d417b1372fe2..8df3350d53fb 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_ops.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c
@@ -469,9 +469,8 @@ static u32 sdio_write_port(
 	adapter = intfhdl->padapter;
 	psdio = &adapter_to_dvobj(adapter)->intf_data;
 
-	if (!adapter->hw_init_completed) {
+	if (!adapter->hw_init_completed)
 		return _FAIL;
-	}
 
 	cnt = round_up(cnt, 4);
 	HalSdioGetCmdAddr8723BSdio(adapter, addr, cnt >> 2, &addr);
@@ -856,9 +855,8 @@ static struct recv_buf *sd_recv_rxfifo(struct adapter *adapter, u32 size)
 			skb_reserve(recvbuf->pskb, (RECVBUFF_ALIGN_SZ - alignment));
 		}
 
-		if (!recvbuf->pskb) {
+		if (!recvbuf->pskb)
 			return NULL;
-		}
 	}
 
 	/* 3 3. read data from rxfifo */
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index 3514a74068c3..ca58ea6c4fb8 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -236,9 +236,8 @@ struct cfg80211_bss *rtw_cfg80211_inform_bss(struct adapter *padapter, struct wl
 	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
 
 	bssinf_len = pnetwork->network.IELength + sizeof(struct ieee80211_hdr_3addr);
-	if (bssinf_len > MAX_BSSINFO_LEN) {
+	if (bssinf_len > MAX_BSSINFO_LEN)
 		goto exit;
-	}
 
 	{
 		u16 wapi_len = 0;
@@ -246,9 +245,7 @@ struct cfg80211_bss *rtw_cfg80211_inform_bss(struct adapter *padapter, struct wl
 		if (rtw_get_wapi_ie(pnetwork->network.IEs, pnetwork->network.IELength, NULL, &wapi_len) > 0)
 		{
 			if (wapi_len > 0)
-			{
 				goto exit;
-			}
 		}
 	}
 
@@ -411,11 +408,10 @@ void rtw_cfg80211_ibss_indicate_connect(struct adapter *padapter)
 			}
 			if (!memcmp(&(scanned->network.Ssid), &(pnetwork->Ssid), sizeof(struct ndis_802_11_ssid))
 				&& !memcmp(scanned->network.MacAddress, pnetwork->MacAddress, sizeof(NDIS_802_11_MAC_ADDRESS))
-			) {
+			)
 				rtw_cfg80211_inform_bss(padapter, scanned);
-			} else {
+			else
 				rtw_warn_on(1);
-			}
 		}
 
 		if (!rtw_cfg80211_check_bss(padapter))
@@ -452,11 +448,10 @@ void rtw_cfg80211_indicate_connect(struct adapter *padapter)
 
 		if (!memcmp(scanned->network.MacAddress, pnetwork->MacAddress, sizeof(NDIS_802_11_MAC_ADDRESS))
 			&& !memcmp(&(scanned->network.Ssid), &(pnetwork->Ssid), sizeof(struct ndis_802_11_ssid))
-		) {
+		)
 			rtw_cfg80211_inform_bss(padapter, scanned);
-		} else {
+		else
 			rtw_warn_on(1);
-		}
 	}
 
 check_bss:
@@ -2196,9 +2191,8 @@ static int cfg80211_rtw_del_pmksa(struct wiphy *wiphy,
 		}
 	}
 
-	if (false == bMatched) {
+	if (false == bMatched)
 		return -EINVAL;
-	}
 
 	return 0;
 }
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 730c4728ae92..21e85409edd1 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -208,11 +208,10 @@ static char *translate_scan(struct adapter *padapter,
 	if (vht_cap) {
 		max_rate = vht_data_rate;
 	} else if (ht_cap) {
-		if (mcs_rate&0x8000) { /* MCS15 */
+		if (mcs_rate&0x8000) /* MCS15 */
 			max_rate = (bw_40MHz) ? ((short_GI)?300:270):((short_GI)?144:130);
-		} else { /* default MCS7 */
+		else /* default MCS7 */
 			max_rate = (bw_40MHz) ? ((short_GI)?150:135):((short_GI)?72:65);
-		}
 
 		max_rate = max_rate*2;/* Mbps/2; */
 	}
@@ -2325,9 +2324,8 @@ static int rtw_set_pid(struct net_device *dev,
 	}
 
 	selector = *pdata;
-	if (selector < 3 && selector >= 0) {
+	if (selector < 3 && selector >= 0)
 		padapter->pid[selector] = *(pdata+1);
-	}
 
 exit:
 
@@ -2549,9 +2547,8 @@ static int rtw_dbg_port(struct net_device *dev,
 						int i;
 						struct recv_reorder_ctrl *preorder_ctrl;
 
-						for (i = 0; i < 16; i++) {
+						for (i = 0; i < 16; i++)
 							preorder_ctrl = &psta->recvreorder_ctrl[i];
-						}
 
 					}
 					break;
@@ -2586,11 +2583,9 @@ static int rtw_dbg_port(struct net_device *dev,
 
 								plist = get_next(plist);
 
-								if (extra_arg == psta->aid) {
-									for (j = 0; j < 16; j++) {
+								if (extra_arg == psta->aid)
+									for (j = 0; j < 16; j++)
 										preorder_ctrl = &psta->recvreorder_ctrl[j];
-									}
-								}
 							}
 						}
 
@@ -2619,12 +2614,11 @@ static int rtw_dbg_port(struct net_device *dev,
 					break;
 				case 0x0c:/* dump rx/tx packet */
 					{
-						if (arg == 0) {
+						if (arg == 0)
 							/* pHalData->bDumpRxPkt =extra_arg; */
 							rtw_hal_set_def_var(padapter, HAL_DEF_DBG_DUMP_RXPKT, &(extra_arg));
-						} else if (arg == 1) {
+						else if (arg == 1)
 							rtw_hal_set_def_var(padapter, HAL_DEF_DBG_DUMP_TXPKT, &(extra_arg));
-						}
 					}
 					break;
 				case 0x0e:
@@ -2654,18 +2648,16 @@ static int rtw_dbg_port(struct net_device *dev,
 					struct registry_priv *pregpriv = &padapter->registrypriv;
 					/*  0: disable, bit(0):enable 2.4g, bit(1):enable 5g, 0x3: enable both 2.4g and 5g */
 					/* default is set to enable 2.4GHZ for IOT issue with bufflao's AP at 5GHZ */
-					if (extra_arg == 0 || extra_arg == 1 || extra_arg == 2 || extra_arg == 3) {
+					if (extra_arg == 0 || extra_arg == 1 || extra_arg == 2 || extra_arg == 3)
 						pregpriv->rx_stbc = extra_arg;
-					}
 				}
 				break;
 				case 0x13: /* set ampdu_enable */
 				{
 					struct registry_priv *pregpriv = &padapter->registrypriv;
 					/*  0: disable, 0x1:enable (but wifi_spec should be 0), 0x2: force enable (don't care wifi_spec) */
-					if (extra_arg < 3) {
+					if (extra_arg < 3)
 						pregpriv->ampdu_enable = extra_arg;
-					}
 				}
 				break;
 				case 0x14:
@@ -2704,11 +2696,10 @@ static int rtw_dbg_port(struct net_device *dev,
 						/*  extra_arg : */
 						/*  BIT0: Enable VHT LDPC Rx, BIT1: Enable VHT LDPC Tx, */
 						/*  BIT4: Enable HT LDPC Rx, BIT5: Enable HT LDPC Tx */
-						if (arg == 0) {
+						if (arg == 0)
 							pregistrypriv->ldpc_cap = 0x00;
-						} else if (arg == 1) {
+						else if (arg == 1)
 							pregistrypriv->ldpc_cap = (u8)(extra_arg&0x33);
-						}
 					}
 					break;
 				case 0x1a:
@@ -2717,11 +2708,10 @@ static int rtw_dbg_port(struct net_device *dev,
 						/*  extra_arg : */
 						/*  BIT0: Enable VHT STBC Rx, BIT1: Enable VHT STBC Tx, */
 						/*  BIT4: Enable HT STBC Rx, BIT5: Enable HT STBC Tx */
-						if (arg == 0) {
+						if (arg == 0)
 							pregistrypriv->stbc_cap = 0x00;
-						} else if (arg == 1) {
+						else if (arg == 1)
 							pregistrypriv->stbc_cap = (u8)(extra_arg&0x33);
-						}
 					}
 					break;
 				case 0x1b:
@@ -3038,10 +3028,9 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
 		}
 	} else {
 		psta = rtw_get_stainfo(pstapriv, param->sta_addr);
-		if (!psta) {
+		if (!psta)
 			/* ret = -EINVAL; */
 			goto exit;
-		}
 	}
 
 	if (strcmp(param->u.crypt.alg, "none") == 0 && (psta == NULL)) {
@@ -3070,9 +3059,8 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
 			wep_key_len = wep_key_len <= 5 ? 5 : 13;
 			wep_total_len = wep_key_len + FIELD_OFFSET(struct ndis_802_11_wep, KeyMaterial);
 			pwep = kzalloc(wep_total_len, GFP_KERNEL);
-			if (pwep == NULL) {
+			if (pwep == NULL)
 				goto exit;
-			}
 
 			pwep->KeyLength = wep_key_len;
 			pwep->Length = wep_total_len;
@@ -3519,9 +3507,8 @@ static int rtw_set_wps_beacon(struct net_device *dev, struct ieee_param *param,
 	if (ie_len > 0) {
 		pmlmepriv->wps_beacon_ie = rtw_malloc(ie_len);
 		pmlmepriv->wps_beacon_ie_len = ie_len;
-		if (pmlmepriv->wps_beacon_ie == NULL) {
+		if (pmlmepriv->wps_beacon_ie == NULL)
 			return -EINVAL;
-		}
 
 		memcpy(pmlmepriv->wps_beacon_ie, param->u.bcn_ie.buf, ie_len);
 
@@ -3554,9 +3541,9 @@ static int rtw_set_wps_probe_resp(struct net_device *dev, struct ieee_param *par
 	if (ie_len > 0) {
 		pmlmepriv->wps_probe_resp_ie = rtw_malloc(ie_len);
 		pmlmepriv->wps_probe_resp_ie_len = ie_len;
-		if (pmlmepriv->wps_probe_resp_ie == NULL) {
+		if (pmlmepriv->wps_probe_resp_ie == NULL)
 			return -EINVAL;
-		}
+
 		memcpy(pmlmepriv->wps_probe_resp_ie, param->u.bcn_ie.buf, ie_len);
 	}
 
@@ -3584,9 +3571,8 @@ static int rtw_set_wps_assoc_resp(struct net_device *dev, struct ieee_param *par
 	if (ie_len > 0) {
 		pmlmepriv->wps_assoc_resp_ie = rtw_malloc(ie_len);
 		pmlmepriv->wps_assoc_resp_ie_len = ie_len;
-		if (pmlmepriv->wps_assoc_resp_ie == NULL) {
+		if (pmlmepriv->wps_assoc_resp_ie == NULL)
 			return -EINVAL;
-		}
 
 		memcpy(pmlmepriv->wps_assoc_resp_ie, param->u.bcn_ie.buf, ie_len);
 	}
@@ -3939,9 +3925,8 @@ static int rtw_test(
 	len = wrqu->data.length;
 
 	pbuf = rtw_zmalloc(len);
-	if (pbuf == NULL) {
+	if (pbuf == NULL)
 		return -ENOMEM;
-	}
 
 	if (copy_from_user(pbuf, wrqu->data.pointer, len)) {
 		kfree(pbuf);
diff --git a/drivers/staging/rtl8723bs/os_dep/mlme_linux.c b/drivers/staging/rtl8723bs/os_dep/mlme_linux.c
index 8a97458f05e0..f5c94509ad71 100644
--- a/drivers/staging/rtl8723bs/os_dep/mlme_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/mlme_linux.c
@@ -148,9 +148,9 @@ void rtw_report_sec_ie(struct adapter *adapter, u8 authmode, u8 *sec_ie)
 	buff = NULL;
 	if (authmode == WLAN_EID_VENDOR_SPECIFIC) {
 		buff = rtw_zmalloc(IW_CUSTOM_MAX);
-		if (NULL == buff) {
+		if (NULL == buff)
 			return;
-		}
+
 		p = buff;
 
 		p += scnprintf(p, IW_CUSTOM_MAX - (p - buff), "ASSOCINFO(ReqIEs =");
diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index 2a366b4e3716..1f34cb2e367c 100644
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -863,9 +863,8 @@ static int _netdev_open(struct net_device *pnetdev)
 			goto netdev_open_error;
 
 		status = rtw_start_drv_threads(padapter);
-		if (status == _FAIL) {
+		if (status == _FAIL)
 			goto netdev_open_error;
-		}
 
 		if (padapter->intf_start)
 			padapter->intf_start(padapter);
@@ -904,9 +903,8 @@ int netdev_open(struct net_device *pnetdev)
 	struct adapter *padapter = rtw_netdev_priv(pnetdev);
 	struct pwrctrl_priv *pwrctrlpriv = adapter_to_pwrctl(padapter);
 
-	if (pwrctrlpriv->bInSuspend) {
+	if (pwrctrlpriv->bInSuspend)
 		return 0;
-	}
 
 	if (mutex_lock_interruptible(&(adapter_to_dvobj(padapter)->hw_init_mutex)))
 		return -1;
@@ -1179,21 +1177,19 @@ int rtw_suspend_common(struct adapter *padapter)
 	rtw_stop_cmd_thread(padapter);
 
 	/*  wait for the latest FW to remove this condition. */
-	if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
+	if (check_fwstate(pmlmepriv, WIFI_AP_STATE))
 		hal_btcoex_SuspendNotify(padapter, 0);
-	} else if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) {
+	else if (check_fwstate(pmlmepriv, WIFI_STATION_STATE))
 		hal_btcoex_SuspendNotify(padapter, 1);
-	}
 
 	rtw_ps_deny_cancel(padapter, PS_DENY_SUSPEND);
 
-	if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) {
+	if (check_fwstate(pmlmepriv, WIFI_STATION_STATE))
 		rtw_suspend_normal(padapter);
-	} else if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
+	else if (check_fwstate(pmlmepriv, WIFI_AP_STATE))
 		rtw_suspend_normal(padapter);
-	} else {
+	else
 		rtw_suspend_normal(padapter);
-	}
 
 	DBG_871X_LEVEL(_drv_always_, "rtw suspend success in %d ms\n",
 		jiffies_to_msecs(jiffies - start_time));
@@ -1248,14 +1244,12 @@ static int rtw_resume_process_normal(struct adapter *padapter)
 	netif_device_attach(pnetdev);
 	netif_carrier_on(pnetdev);
 
-	if (padapter->pid[1] != 0) {
+	if (padapter->pid[1] != 0)
 		rtw_signal_process(padapter->pid[1], SIGUSR2);
-	}
 
 	if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) {
 		if (rtw_chk_roam_flags(padapter, RTW_ROAM_ON_RESUME))
 			rtw_roaming(padapter, NULL);
-
 	} else if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
 		rtw_ap_restore_network(padapter);
 	}
diff --git a/drivers/staging/rtl8723bs/os_dep/recv_linux.c b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
index bb4835b64262..cd51430d4618 100644
--- a/drivers/staging/rtl8723bs/os_dep/recv_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
@@ -62,9 +62,8 @@ struct sk_buff *rtw_os_alloc_msdu_pkt(union recv_frame *prframe, u16 nSubframe_L
 	pattrib = &prframe->u.hdr.attrib;
 
 	sub_skb = rtw_skb_alloc(nSubframe_Length + 12);
-	if (!sub_skb) {
+	if (!sub_skb)
 		return NULL;
-	}
 
 	skb_reserve(sub_skb, 12);
 	skb_put_data(sub_skb, (pdata + ETH_HLEN), nSubframe_Length);
diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
index 99185fa73783..7010bdd0e69d 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
@@ -58,9 +58,8 @@ static void sd_sync_int_hdl(struct sdio_func *func)
 
 	psdpriv = sdio_get_drvdata(func);
 
-	if (!psdpriv->if1) {
+	if (!psdpriv->if1)
 		return;
-	}
 
 	rtw_sdio_set_irq_thd(psdpriv, current);
 	sd_int_hdl(psdpriv->if1);
@@ -390,9 +389,8 @@ static int rtw_drv_init(
 		goto exit;
 
 	if1 = rtw_sdio_if1_init(dvobj, id);
-	if (if1 == NULL) {
+	if (if1 == NULL)
 		goto free_dvobj;
-	}
 
 	/* dev_alloc_name && register_netdev */
 	status = rtw_drv_register_netdev(if1);
@@ -461,9 +459,8 @@ static int rtw_sdio_suspend(struct device *dev)
 	struct adapter *padapter = psdpriv->if1;
 	struct debug_priv *pdbgpriv = &psdpriv->drv_dbg;
 
-	if (padapter->bDriverStopped) {
+	if (padapter->bDriverStopped)
 		return 0;
-	}
 
 	if (pwrpriv->bInSuspend) {
 		pdbgpriv->dbg_suspend_error_cnt++;
diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_ops_linux.c b/drivers/staging/rtl8723bs/os_dep/sdio_ops_linux.c
index 6ece6daee499..5cedf775b6ef 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_ops_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_ops_linux.c
@@ -40,9 +40,8 @@ u8 sd_f0_read8(struct intf_hdl *pintfhdl, u32 addr, s32 *err)
 	psdiodev = pintfhdl->pintf_dev;
 	psdio = &psdiodev->intf_data;
 
-	if (padapter->bSurpriseRemoved) {
+	if (padapter->bSurpriseRemoved)
 		return v;
-	}
 
 	func = psdio->func;
 	claim_needed = rtw_sdio_claim_host_needed(func);
@@ -73,17 +72,15 @@ s32 _sd_cmd52_read(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pdata)
 	psdiodev = pintfhdl->pintf_dev;
 	psdio = &psdiodev->intf_data;
 
-	if (padapter->bSurpriseRemoved) {
+	if (padapter->bSurpriseRemoved)
 		return err;
-	}
 
 	func = psdio->func;
 
 	for (i = 0; i < cnt; i++) {
 		pdata[i] = sdio_readb(func, addr + i, &err);
-		if (err) {
+		if (err)
 			break;
-		}
 	}
 	return err;
 }
@@ -107,9 +104,8 @@ s32 sd_cmd52_read(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pdata)
 	psdiodev = pintfhdl->pintf_dev;
 	psdio = &psdiodev->intf_data;
 
-	if (padapter->bSurpriseRemoved) {
+	if (padapter->bSurpriseRemoved)
 		return err;
-	}
 
 	func = psdio->func;
 	claim_needed = rtw_sdio_claim_host_needed(func);
@@ -140,17 +136,15 @@ s32 _sd_cmd52_write(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pdata)
 	psdiodev = pintfhdl->pintf_dev;
 	psdio = &psdiodev->intf_data;
 
-	if (padapter->bSurpriseRemoved) {
+	if (padapter->bSurpriseRemoved)
 		return err;
-	}
 
 	func = psdio->func;
 
 	for (i = 0; i < cnt; i++) {
 		sdio_writeb(func, pdata[i], addr + i, &err);
-		if (err) {
+		if (err)
 			break;
-		}
 	}
 	return err;
 }
@@ -174,9 +168,8 @@ s32 sd_cmd52_write(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pdata)
 	psdiodev = pintfhdl->pintf_dev;
 	psdio = &psdiodev->intf_data;
 
-	if (padapter->bSurpriseRemoved) {
+	if (padapter->bSurpriseRemoved)
 		return err;
-	}
 
 	func = psdio->func;
 	claim_needed = rtw_sdio_claim_host_needed(func);
@@ -203,9 +196,8 @@ u8 sd_read8(struct intf_hdl *pintfhdl, u32 addr, s32 *err)
 	psdiodev = pintfhdl->pintf_dev;
 	psdio = &psdiodev->intf_data;
 
-	if (padapter->bSurpriseRemoved) {
+	if (padapter->bSurpriseRemoved)
 		return v;
-	}
 
 	func = psdio->func;
 	claim_needed = rtw_sdio_claim_host_needed(func);
@@ -231,9 +223,8 @@ u32 sd_read32(struct intf_hdl *pintfhdl, u32 addr, s32 *err)
 	psdiodev = pintfhdl->pintf_dev;
 	psdio = &psdiodev->intf_data;
 
-	if (padapter->bSurpriseRemoved) {
+	if (padapter->bSurpriseRemoved)
 		return v;
-	}
 
 	func = psdio->func;
 	claim_needed = rtw_sdio_claim_host_needed(func);
@@ -284,9 +275,8 @@ void sd_write8(struct intf_hdl *pintfhdl, u32 addr, u8 v, s32 *err)
 	psdiodev = pintfhdl->pintf_dev;
 	psdio = &psdiodev->intf_data;
 
-	if (padapter->bSurpriseRemoved) {
+	if (padapter->bSurpriseRemoved)
 		return;
-	}
 
 	func = psdio->func;
 	claim_needed = rtw_sdio_claim_host_needed(func);
@@ -310,9 +300,8 @@ void sd_write32(struct intf_hdl *pintfhdl, u32 addr, u32 v, s32 *err)
 	psdiodev = pintfhdl->pintf_dev;
 	psdio = &psdiodev->intf_data;
 
-	if (padapter->bSurpriseRemoved) {
+	if (padapter->bSurpriseRemoved)
 		return;
-	}
 
 	func = psdio->func;
 	claim_needed = rtw_sdio_claim_host_needed(func);
@@ -378,9 +367,8 @@ s32 _sd_read(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, void *pdata)
 	psdiodev = pintfhdl->pintf_dev;
 	psdio = &psdiodev->intf_data;
 
-	if (padapter->bSurpriseRemoved) {
+	if (padapter->bSurpriseRemoved)
 		return err;
-	}
 
 	func = psdio->func;
 
@@ -391,9 +379,8 @@ s32 _sd_read(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, void *pdata)
 		for (i = 0; i < cnt; i++) {
 			*(pbuf + i) = sdio_readb(func, addr + i, &err);
 
-			if (err) {
+			if (err)
 				break;
-			}
 		}
 		return err;
 	}
@@ -430,9 +417,9 @@ s32 sd_read(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, void *pdata)
 	psdiodev = pintfhdl->pintf_dev;
 	psdio = &psdiodev->intf_data;
 
-	if (padapter->bSurpriseRemoved) {
+	if (padapter->bSurpriseRemoved)
 		return err;
-	}
+
 	func = psdio->func;
 	claim_needed = rtw_sdio_claim_host_needed(func);
 
@@ -473,9 +460,8 @@ s32 _sd_write(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, void *pdata)
 	psdiodev = pintfhdl->pintf_dev;
 	psdio = &psdiodev->intf_data;
 
-	if (padapter->bSurpriseRemoved) {
+	if (padapter->bSurpriseRemoved)
 		return err;
-	}
 
 	func = psdio->func;
 /*	size = sdio_align_size(func, cnt); */
@@ -486,9 +472,8 @@ s32 _sd_write(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, void *pdata)
 
 		for (i = 0; i < cnt; i++) {
 			sdio_writeb(func, *(pbuf + i), addr + i, &err);
-			if (err) {
+			if (err)
 				break;
-			}
 		}
 
 		return err;
@@ -526,9 +511,8 @@ s32 sd_write(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, void *pdata)
 	psdiodev = pintfhdl->pintf_dev;
 	psdio = &psdiodev->intf_data;
 
-	if (padapter->bSurpriseRemoved) {
+	if (padapter->bSurpriseRemoved)
 		return err;
-	}
 
 	func = psdio->func;
 	claim_needed = rtw_sdio_claim_host_needed(func);
diff --git a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
index 5e33b6c16157..639408eaf4df 100644
--- a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
@@ -112,9 +112,8 @@ static void rtw_check_xmit_resource(struct adapter *padapter, struct sk_buff *pk
 	queue = skb_get_queue_mapping(pkt);
 	if (padapter->registrypriv.wifi_spec) {
 		/* No free space for Tx, tx_worker is too slow */
-		if (pxmitpriv->hwxmits[queue].accnt > WMM_XMIT_THRESHOLD) {
+		if (pxmitpriv->hwxmits[queue].accnt > WMM_XMIT_THRESHOLD)
 			netif_stop_subqueue(padapter->pnetdev, queue);
-		}
 	} else {
 		if (pxmitpriv->free_xmitframe_cnt <= 4) {
 			if (!netif_tx_queue_stopped(netdev_get_tx_queue(padapter->pnetdev, queue)))
@@ -193,9 +192,8 @@ int _rtw_xmit_entry(struct sk_buff *pkt, struct net_device *pnetdev)
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	s32 res = 0;
 
-	if (rtw_if_up(padapter) == false) {
+	if (rtw_if_up(padapter) == false)
 		goto drop_packet;
-	}
 
 	rtw_check_xmit_resource(padapter, pkt);
 
@@ -213,9 +211,8 @@ int _rtw_xmit_entry(struct sk_buff *pkt, struct net_device *pnetdev)
 	}
 
 	res = rtw_xmit(padapter, &pkt);
-	if (res < 0) {
+	if (res < 0)
 		goto drop_packet;
-	}
 
 	goto exit;
 

From 6206fdb4f30ba197ac215d303df555b446005802 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 7 Apr 2021 15:49:37 +0200
Subject: [PATCH 753/907] staging: rtl8723bs: remove unnecessary parentheses in
 if condition

fix following post-commit hook checkpatch issue:

CHECK: Unnecessary parentheses around pcmdpriv->cmd_queue.queue
85: FILE: drivers/staging/rtl8723bs/core/rtw_cmd.c:422:
+		if (list_empty(&(pcmdpriv->cmd_queue.queue)))

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/3f5cf6b7b9aa5a0fa09b71278fdc361e9f113c41.1617802415.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_cmd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
index cc00bd4f4bc6..baf8b1e0f43c 100644
--- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
+++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
@@ -419,7 +419,7 @@ int rtw_cmd_thread(void *context)
 			break;
 		}
 
-		if (list_empty(&(pcmdpriv->cmd_queue.queue)))
+		if (list_empty(&pcmdpriv->cmd_queue.queue))
 			continue;
 
 		if (rtw_register_cmd_alive(padapter) != _SUCCESS)

From e6e7ad69d38dbcf4c89fb44069508eb1286f3a2c Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 7 Apr 2021 15:49:38 +0200
Subject: [PATCH 754/907] staging: rtl8723bs: add spaces around operators

fix the following post-commit checkpatch issues:

CHECK: spaces preferred around that '|' (ctx:VxV)
187: FILE: drivers/staging/rtl8723bs/core/rtw_mlme.c:1659:
+			if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING) == true)
--
CHECK: spaces preferred around that '|' (ctx:VxV)
373: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:3023:
+					== (sta_bssrate[j]|IEEE80211_BASIC_RATE_MASK))
--
CHECK: spaces preferred around that '-' (ctx:VxV)
456: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:4098:
+		if (len > (NDIS_802_11_LENGTH_RATES_EX-i))
--
CHECK: spaces preferred around that '+' (ctx:VxV)
770: FILE: drivers/staging/rtl8723bs/core/rtw_security.c:1590:
+		if (pframe[hdrlen+8+plen-8+i] != message[hdrlen+8+plen-8+i])
--
CHECK: spaces preferred around that '+' (ctx:VxV)
770: FILE: drivers/staging/rtl8723bs/core/rtw_security.c:1590:
+		if (pframe[hdrlen+8+plen-8+i] != message[hdrlen+8+plen-8+i])
--
CHECK: spaces preferred around that '-' (ctx:VxV)
770: FILE: drivers/staging/rtl8723bs/core/rtw_security.c:1590:
+		if (pframe[hdrlen+8+plen-8+i] != message[hdrlen+8+plen-8+i])
--
CHECK: spaces preferred around that '+' (ctx:VxV)
770: FILE: drivers/staging/rtl8723bs/core/rtw_security.c:1590:
+		if (pframe[hdrlen+8+plen-8+i] != message[hdrlen+8+plen-8+i])
--
CHECK: spaces preferred around that '+' (ctx:VxV)
770: FILE: drivers/staging/rtl8723bs/core/rtw_security.c:1590:
+		if (pframe[hdrlen+8+plen-8+i] != message[hdrlen+8+plen-8+i])
--
CHECK: spaces preferred around that '+' (ctx:VxV)
770: FILE: drivers/staging/rtl8723bs/core/rtw_security.c:1590:
+		if (pframe[hdrlen+8+plen-8+i] != message[hdrlen+8+plen-8+i])
--
CHECK: spaces preferred around that '-' (ctx:VxV)
770: FILE: drivers/staging/rtl8723bs/core/rtw_security.c:1590:
+		if (pframe[hdrlen+8+plen-8+i] != message[hdrlen+8+plen-8+i])
--
CHECK: spaces preferred around that '+' (ctx:VxV)
770: FILE: drivers/staging/rtl8723bs/core/rtw_security.c:1590:
+		if (pframe[hdrlen+8+plen-8+i] != message[hdrlen+8+plen-8+i])
--
CHECK: spaces preferred around that '-' (ctx:VxV)
1001: FILE: drivers/staging/rtl8723bs/core/rtw_wlan_util.c:1849:
+	if (i > (NUM_STA-1))
--
CHECK: spaces preferred around that '&' (ctx:VxV)
1647: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:211:
+		if (mcs_rate&0x8000) /* MCS15 */

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/28885311d4351d4df4508a50765a9b92a2b8da77.1617802415.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_mlme.c      | 2 +-
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c  | 4 ++--
 drivers/staging/rtl8723bs/core/rtw_security.c  | 2 +-
 drivers/staging/rtl8723bs/core/rtw_wlan_util.c | 2 +-
 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 2 +-
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index 585048c2520b..a7e40aaae2d9 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
@@ -1656,7 +1656,7 @@ static void rtw_auto_scan_handler(struct adapter *padapter)
 		&& jiffies_to_msecs(jiffies - pmlmepriv->scan_start_time) > pmlmepriv->auto_scan_int_ms) {
 
 		if (!padapter->registrypriv.wifi_spec) {
-			if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING) == true)
+			if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY | _FW_UNDER_LINKING) == true)
 				goto exit;
 
 			if (pmlmepriv->LinkDetectInfo.bBusyTraffic)
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index 93eb12130066..1ed43423f2de 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -3019,8 +3019,8 @@ void issue_assocreq(struct adapter *padapter)
 		/*  Check if the AP's supported rates are also supported by STA. */
 		for (j = 0; j < sta_bssrate_len; j++) {
 			 /*  Avoid the proprietary data rate (22Mbps) of Handlink WSG-4000 AP */
-			if ((pmlmeinfo->network.SupportedRates[i]|IEEE80211_BASIC_RATE_MASK)
-					== (sta_bssrate[j]|IEEE80211_BASIC_RATE_MASK))
+			if ((pmlmeinfo->network.SupportedRates[i] | IEEE80211_BASIC_RATE_MASK)
+					== (sta_bssrate[j] | IEEE80211_BASIC_RATE_MASK))
 				break;
 		}
 
diff --git a/drivers/staging/rtl8723bs/core/rtw_security.c b/drivers/staging/rtl8723bs/core/rtw_security.c
index 302479d9236b..bb15b5af744c 100644
--- a/drivers/staging/rtl8723bs/core/rtw_security.c
+++ b/drivers/staging/rtl8723bs/core/rtw_security.c
@@ -1587,7 +1587,7 @@ static signed int aes_decipher(u8 *key, uint	hdrlen,
 
 	/* compare the mic */
 	for (i = 0; i < 8; i++) {
-		if (pframe[hdrlen+8+plen-8+i] != message[hdrlen+8+plen-8+i])
+		if (pframe[hdrlen + 8 + plen - 8 + i] != message[hdrlen + 8 + plen - 8 + i])
 			res = _FAIL;
 	}
 	return res;
diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
index 7a73186de69d..8c516ed370f4 100644
--- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
@@ -1846,7 +1846,7 @@ void rtw_alloc_macid(struct adapter *padapter, struct sta_info *psta)
 	}
 	spin_unlock_bh(&pdvobj->lock);
 
-	if (i > (NUM_STA-1))
+	if (i > (NUM_STA - 1))
 		psta->mac_id = NUM_STA;
 	else
 		psta->mac_id = i;
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 21e85409edd1..40adecbb66d6 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -208,7 +208,7 @@ static char *translate_scan(struct adapter *padapter,
 	if (vht_cap) {
 		max_rate = vht_data_rate;
 	} else if (ht_cap) {
-		if (mcs_rate&0x8000) /* MCS15 */
+		if (mcs_rate & 0x8000) /* MCS15 */
 			max_rate = (bw_40MHz) ? ((short_GI)?300:270):((short_GI)?144:130);
 		else /* default MCS7 */
 			max_rate = (bw_40MHz) ? ((short_GI)?150:135):((short_GI)?72:65);

From e427bdd8e1e54a7eaa00a467dd32cbf737e75382 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 7 Apr 2021 15:49:39 +0200
Subject: [PATCH 755/907] staging: rtl8723bs: rewrite comparison to null

fi following post-commit checkpatch issues:

CHECK: Comparison to NULL could be written "!p"
290: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:978:
+			if (p == NULL)
--
CHECK: Comparison to NULL could be written "!pmgntframe"
328: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:2016:
+	if (pmgntframe == NULL)
--
CHECK: Comparison to NULL could be written "!pmgntframe"
361: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:2378:
+	if (pmgntframe == NULL)
--
CHECK: Comparison to NULL could be written "!pmgntframe"
391: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:3478:
+	if (pmgntframe == NULL)
--
CHECK: Comparison to NULL could be written "!p"
427: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:4071:
+	if (p == NULL)
--
CHECK: Comparison to NULL could be written "!BIP_AAD"
781: FILE: drivers/staging/rtl8723bs/core/rtw_security.c:1690:
+	if (BIP_AAD == NULL)
--
CHECK: Comparison to NULL could be written "!pwep"
1773: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:3062:
+			if (pwep == NULL)
--
CHECK: Comparison to NULL could be written "!pmlmepriv->wps_beacon_ie"
1784: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:3510:
+		if (pmlmepriv->wps_beacon_ie == NULL)
--
CHECK: Comparison to NULL could be written "!pmlmepriv->wps_probe_resp_ie"
1795: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:3544:
+		if (pmlmepriv->wps_probe_resp_ie == NULL)
--
CHECK: Comparison to NULL could be written "!pmlmepriv->wps_assoc_resp_ie"
1807: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:3574:
+		if (pmlmepriv->wps_assoc_resp_ie == NULL)
--
CHECK: Comparison to NULL could be written "!pbuf"
1818: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:3928:
+	if (pbuf == NULL)
--
CHECK: Comparison to NULL could be written "!if1"
1944: FILE: drivers/staging/rtl8723bs/os_dep/sdio_intf.c:392:
+	if (if1 == NULL)

CHECK: Using comparison to false is error prone
402: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:3890:
+	if (false == bxmitok)
--
CHECK: Using comparison to true is error prone
671: FILE: drivers/staging/rtl8723bs/core/rtw_recv.c:365:
+				if ((prxattrib->bdecrypted == true) && (brpt_micerror == true))
--
CHECK: Using comparison to true is error prone
1051: FILE: drivers/staging/rtl8723bs/core/rtw_xmit.c:1174:
+	if (padapter->securitypriv.binstallBIPkey != true)
--
CHECK: Using comparison to false is error prone
1632: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:2194:
+	if (false == bMatched)

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/572f96dcb6217fd3e6ea23c37b55b0ebb3231f14.1617802415.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c     | 12 ++++++------
 drivers/staging/rtl8723bs/core/rtw_recv.c         |  2 +-
 drivers/staging/rtl8723bs/core/rtw_security.c     |  2 +-
 drivers/staging/rtl8723bs/core/rtw_xmit.c         |  2 +-
 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c |  2 +-
 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c    | 10 +++++-----
 drivers/staging/rtl8723bs/os_dep/sdio_intf.c      |  2 +-
 7 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index 1ed43423f2de..7f998a2f8001 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -975,7 +975,7 @@ unsigned int OnAuthClient(struct adapter *padapter, union recv_frame *precv_fram
 			p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _AUTH_IE_OFFSET_, WLAN_EID_CHALLENGE, (int *)&len,
 				pkt_len - WLAN_HDR_A3_LEN - _AUTH_IE_OFFSET_);
 
-			if (p == NULL)
+			if (!p)
 				goto authclnt_fail;
 
 			memcpy((void *)(pmlmeinfo->chg_txt), (void *)(p + 2), len);
@@ -2013,7 +2013,7 @@ static struct xmit_frame *_alloc_mgtxmitframe(struct xmit_priv *pxmitpriv, bool
 	else
 		pmgntframe = rtw_alloc_xmitframe_ext(pxmitpriv);
 
-	if (pmgntframe == NULL)
+	if (!pmgntframe)
 		goto exit;
 
 	pxmitbuf = rtw_alloc_xmitbuf_ext(pxmitpriv);
@@ -2375,7 +2375,7 @@ void issue_probersp(struct adapter *padapter, unsigned char *da, u8 is_valid_p2p
 		return;
 
 	pmgntframe = alloc_mgtxmitframe(pxmitpriv);
-	if (pmgntframe == NULL)
+	if (!pmgntframe)
 		return;
 
 	/* update attribute */
@@ -3475,7 +3475,7 @@ void issue_action_SA_Query(struct adapter *padapter, unsigned char *raddr, unsig
 	__le16 le_tmp;
 
 	pmgntframe = alloc_mgtxmitframe(pxmitpriv);
-	if (pmgntframe == NULL)
+	if (!pmgntframe)
 		return;
 
 	/* update attribute */
@@ -3887,7 +3887,7 @@ unsigned int send_beacon(struct adapter *padapter)
 	}
 
 
-	if (false == bxmitok)
+	if (!bxmitok)
 		return _FAIL;
 	else
 		return _SUCCESS;
@@ -4068,7 +4068,7 @@ u8 collect_bss_info(struct adapter *padapter, union recv_frame *precv_frame, str
 
 	/*  checking SSID */
 	p = rtw_get_ie(bssid->IEs + ie_offset, WLAN_EID_SSID, &len, bssid->IELength - ie_offset);
-	if (p == NULL)
+	if (!p)
 		return _FAIL;
 
 	if (*(p + 1)) {
diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c
index 866b8c540c0c..18ad719c9826 100644
--- a/drivers/staging/rtl8723bs/core/rtw_recv.c
+++ b/drivers/staging/rtl8723bs/core/rtw_recv.c
@@ -362,7 +362,7 @@ static signed int recvframe_chkmic(struct adapter *adapter,  union recv_frame *p
 				if ((IS_MCAST(prxattrib->ra) == true)  && (prxattrib->key_index != pmlmeinfo->key_index))
 					brpt_micerror = false;
 
-				if ((prxattrib->bdecrypted == true) && (brpt_micerror == true))
+				if ((prxattrib->bdecrypted) && (brpt_micerror))
 					rtw_handle_tkip_mic_err(adapter, (u8)IS_MCAST(prxattrib->ra));
 
 				res = _FAIL;
diff --git a/drivers/staging/rtl8723bs/core/rtw_security.c b/drivers/staging/rtl8723bs/core/rtw_security.c
index bb15b5af744c..9587d89a6b24 100644
--- a/drivers/staging/rtl8723bs/core/rtw_security.c
+++ b/drivers/staging/rtl8723bs/core/rtw_security.c
@@ -1687,7 +1687,7 @@ u32 rtw_BIP_verify(struct adapter *padapter, u8 *precvframe)
 	ori_len = pattrib->pkt_len-WLAN_HDR_A3_LEN+BIP_AAD_SIZE;
 	BIP_AAD = rtw_zmalloc(ori_len);
 
-	if (BIP_AAD == NULL)
+	if (!BIP_AAD)
 		return _FAIL;
 
 	/* PKT start */
diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
index af69f2da6ecd..77378f7d6b9e 100644
--- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c
@@ -1171,7 +1171,7 @@ s32 rtw_mgmt_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, s
 		goto xmitframe_coalesce_success;
 
 	/* IGTK key is not install, it may not support 802.11w */
-	if (padapter->securitypriv.binstallBIPkey != true)
+	if (!padapter->securitypriv.binstallBIPkey)
 		goto xmitframe_coalesce_success;
 
 	/* station mode doesn't need TX BIP, just ready the code */
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index ca58ea6c4fb8..f96322bdf510 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -2191,7 +2191,7 @@ static int cfg80211_rtw_del_pmksa(struct wiphy *wiphy,
 		}
 	}
 
-	if (false == bMatched)
+	if (!bMatched)
 		return -EINVAL;
 
 	return 0;
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 40adecbb66d6..679deb781321 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -3059,7 +3059,7 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
 			wep_key_len = wep_key_len <= 5 ? 5 : 13;
 			wep_total_len = wep_key_len + FIELD_OFFSET(struct ndis_802_11_wep, KeyMaterial);
 			pwep = kzalloc(wep_total_len, GFP_KERNEL);
-			if (pwep == NULL)
+			if (!pwep)
 				goto exit;
 
 			pwep->KeyLength = wep_key_len;
@@ -3507,7 +3507,7 @@ static int rtw_set_wps_beacon(struct net_device *dev, struct ieee_param *param,
 	if (ie_len > 0) {
 		pmlmepriv->wps_beacon_ie = rtw_malloc(ie_len);
 		pmlmepriv->wps_beacon_ie_len = ie_len;
-		if (pmlmepriv->wps_beacon_ie == NULL)
+		if (!pmlmepriv->wps_beacon_ie)
 			return -EINVAL;
 
 		memcpy(pmlmepriv->wps_beacon_ie, param->u.bcn_ie.buf, ie_len);
@@ -3541,7 +3541,7 @@ static int rtw_set_wps_probe_resp(struct net_device *dev, struct ieee_param *par
 	if (ie_len > 0) {
 		pmlmepriv->wps_probe_resp_ie = rtw_malloc(ie_len);
 		pmlmepriv->wps_probe_resp_ie_len = ie_len;
-		if (pmlmepriv->wps_probe_resp_ie == NULL)
+		if (!pmlmepriv->wps_probe_resp_ie)
 			return -EINVAL;
 
 		memcpy(pmlmepriv->wps_probe_resp_ie, param->u.bcn_ie.buf, ie_len);
@@ -3571,7 +3571,7 @@ static int rtw_set_wps_assoc_resp(struct net_device *dev, struct ieee_param *par
 	if (ie_len > 0) {
 		pmlmepriv->wps_assoc_resp_ie = rtw_malloc(ie_len);
 		pmlmepriv->wps_assoc_resp_ie_len = ie_len;
-		if (pmlmepriv->wps_assoc_resp_ie == NULL)
+		if (!pmlmepriv->wps_assoc_resp_ie)
 			return -EINVAL;
 
 		memcpy(pmlmepriv->wps_assoc_resp_ie, param->u.bcn_ie.buf, ie_len);
@@ -3925,7 +3925,7 @@ static int rtw_test(
 	len = wrqu->data.length;
 
 	pbuf = rtw_zmalloc(len);
-	if (pbuf == NULL)
+	if (!pbuf)
 		return -ENOMEM;
 
 	if (copy_from_user(pbuf, wrqu->data.pointer, len)) {
diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
index 7010bdd0e69d..5de4c70aab6a 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
@@ -389,7 +389,7 @@ static int rtw_drv_init(
 		goto exit;
 
 	if1 = rtw_sdio_if1_init(dvobj, id);
-	if (if1 == NULL)
+	if (!if1)
 		goto free_dvobj;
 
 	/* dev_alloc_name && register_netdev */

From dd782523e8a51f65f9e76f5aeb98ea8269ef2cb3 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 7 Apr 2021 15:49:40 +0200
Subject: [PATCH 756/907] staging: rtl8723bs: remove unnecessary parentheses

fix following post-commit checkpatch issue:

CHECK: Unnecessary parentheses around 'prxattrib->bdecrypted'
125: FILE: drivers/staging/rtl8723bs/core/rtw_recv.c:365:
+				if ((prxattrib->bdecrypted) && (brpt_micerror))

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/1453eec49833fc940e134fc14bc65d218ace0663.1617802415.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_recv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c
index 18ad719c9826..668a703dee7f 100644
--- a/drivers/staging/rtl8723bs/core/rtw_recv.c
+++ b/drivers/staging/rtl8723bs/core/rtw_recv.c
@@ -362,7 +362,7 @@ static signed int recvframe_chkmic(struct adapter *adapter,  union recv_frame *p
 				if ((IS_MCAST(prxattrib->ra) == true)  && (prxattrib->key_index != pmlmeinfo->key_index))
 					brpt_micerror = false;
 
-				if ((prxattrib->bdecrypted) && (brpt_micerror))
+				if (prxattrib->bdecrypted && brpt_micerror)
 					rtw_handle_tkip_mic_err(adapter, (u8)IS_MCAST(prxattrib->ra));
 
 				res = _FAIL;

From e338f5f0a0c3e4f8d7c5c4669ca9928ae6e5ddb9 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 7 Apr 2021 15:49:41 +0200
Subject: [PATCH 757/907] staging: rtl8723bs: fix comparison in if condition

fix following post-commit checkpatch issue:

WARNING: Comparisons should place the constant on the right side of the test
1833: FILE: drivers/staging/rtl8723bs/os_dep/mlme_linux.c:151:
+		if (NULL == buff)

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/b32610045cad3c385b236266d7a10665ed202150.1617802415.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/mlme_linux.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/mlme_linux.c b/drivers/staging/rtl8723bs/os_dep/mlme_linux.c
index f5c94509ad71..0a16752f805b 100644
--- a/drivers/staging/rtl8723bs/os_dep/mlme_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/mlme_linux.c
@@ -148,7 +148,7 @@ void rtw_report_sec_ie(struct adapter *adapter, u8 authmode, u8 *sec_ie)
 	buff = NULL;
 	if (authmode == WLAN_EID_VENDOR_SPECIFIC) {
 		buff = rtw_zmalloc(IW_CUSTOM_MAX);
-		if (NULL == buff)
+		if (!buff)
 			return;
 
 		p = buff;

From af6afdb63f17ebb4ec44def106d5c6c032c6e15d Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 7 Apr 2021 15:49:42 +0200
Subject: [PATCH 758/907] staging: rtl8723bs: split long lines

fix following post-commit checkpatch hooks:

WARNING: line length of 110 exceeds 100 columns
266: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:623:
+			pmlmepriv->cur_network.join_res) || check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE))
--
WARNING: line length of 102 exceeds 100 columns
468: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:5234:
+				if (tx_chk != _SUCCESS && pmlmeinfo->link_count++ == link_count_limit)
--
WARNING: line length of 124 exceeds 100 columns
543: FILE: drivers/staging/rtl8723bs/core/rtw_pwrctrl.c:335:
+	if ((padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) && !(padapter->securitypriv.binstallGrpkey))
--
WARNING: line length of 112 exceeds 100 columns
828: FILE: drivers/staging/rtl8723bs/core/rtw_wlan_util.c:1061:
+		if (TEST_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_TX) && GET_HT_CAPABILITY_ELE_TX_STBC(pIE->data))
--
WARNING: line length of 113 exceeds 100 columns
836: FILE: drivers/staging/rtl8723bs/core/rtw_wlan_util.c:1067:
+		if (TEST_FLAG(phtpriv->ldpc_cap, LDPC_HT_ENABLE_TX) && GET_HT_CAPABILITY_ELE_LDPC_CAP(pIE->data))
--
WARNING: line length of 112 exceeds 100 columns
844: FILE: drivers/staging/rtl8723bs/core/rtw_wlan_util.c:1073:
+		if (TEST_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_TX) && GET_HT_CAPABILITY_ELE_RX_STBC(pIE->data))
--
WARNING: line length of 125 exceeds 100 columns
883: FILE: drivers/staging/rtl8723bs/core/rtw_wlan_util.c:1282:
+		rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, WLAN_EID_HT_OPERATION, &len, bssid->IELength - _FIXED_IE_LENGTH_);
--
WARNING: line length of 101 exceeds 100 columns
904: FILE: drivers/staging/rtl8723bs/core/rtw_wlan_util.c:1305:
+		if (bssid->Ssid.Ssid[0] != '\0' && bssid->Ssid.SsidLength != 0) /* not hidden ssid */
--
WARNING: line length of 129 exceeds 100 columns
953: FILE: drivers/staging/rtl8723bs/core/rtw_wlan_util.c:1345:
+		if (pairwise_cipher != cur_network->BcnInfo.pairwise_cipher || group_cipher != cur_network->BcnInfo.group_cipher)
--
WARNING: line length of 113 exceeds 100 columns
1712: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:2651:

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/814139162ef516bb07bb50876578b032573271ac.1617802415.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c  |  8 +++++---
 drivers/staging/rtl8723bs/core/rtw_pwrctrl.c   |  3 ++-
 drivers/staging/rtl8723bs/core/rtw_wlan_util.c | 18 ++++++++++++------
 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c |  3 ++-
 4 files changed, 21 insertions(+), 11 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index 7f998a2f8001..a1e27ba4707e 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -619,8 +619,9 @@ unsigned int OnProbeReq(struct adapter *padapter, union recv_frame *precv_frame)
 			return _SUCCESS;
 
 _issue_probersp:
-		if ((check_fwstate(pmlmepriv, _FW_LINKED)  &&
-			pmlmepriv->cur_network.join_res) || check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE))
+		if ((check_fwstate(pmlmepriv, _FW_LINKED) &&
+		     pmlmepriv->cur_network.join_res) ||
+		     check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE))
 			issue_probersp(padapter, get_sa(pframe), is_valid_p2p_probereq);
 	}
 
@@ -5231,7 +5232,8 @@ void linked_status_chk(struct adapter *padapter)
 					}
 				}
 
-				if (tx_chk != _SUCCESS && pmlmeinfo->link_count++ == link_count_limit)
+				if (tx_chk != _SUCCESS &&
+				    pmlmeinfo->link_count++ == link_count_limit)
 					tx_chk = issue_nulldata_in_interrupt(padapter, NULL);
 			}
 
diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
index d43462d5e618..893c7a417587 100644
--- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
@@ -332,7 +332,8 @@ static u8 PS_RDY_CHECK(struct adapter *padapter)
 	)
 		return false;
 
-	if ((padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) && !(padapter->securitypriv.binstallGrpkey))
+	if ((padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) &&
+	    !(padapter->securitypriv.binstallGrpkey))
 		return false;
 
 	if (!rtw_cfg80211_pwr_mgmt(padapter))
diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
index 8c516ed370f4..76c4105d1fe8 100644
--- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
@@ -1058,19 +1058,22 @@ void HT_caps_handler(struct adapter *padapter, struct ndis_80211_var_ie *pIE)
 
 	if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
 		/*  Config STBC setting */
-		if (TEST_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_TX) && GET_HT_CAPABILITY_ELE_TX_STBC(pIE->data))
+		if (TEST_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_TX) &&
+		    GET_HT_CAPABILITY_ELE_TX_STBC(pIE->data))
 			SET_FLAG(cur_stbc_cap, STBC_HT_ENABLE_TX);
 
 		phtpriv->stbc_cap = cur_stbc_cap;
 	} else {
 		/*  Config LDPC Coding Capability */
-		if (TEST_FLAG(phtpriv->ldpc_cap, LDPC_HT_ENABLE_TX) && GET_HT_CAPABILITY_ELE_LDPC_CAP(pIE->data))
+		if (TEST_FLAG(phtpriv->ldpc_cap, LDPC_HT_ENABLE_TX) &&
+		    GET_HT_CAPABILITY_ELE_LDPC_CAP(pIE->data))
 			SET_FLAG(cur_ldpc_cap, (LDPC_HT_ENABLE_TX | LDPC_HT_CAP_TX));
 
 		phtpriv->ldpc_cap = cur_ldpc_cap;
 
 		/*  Config STBC setting */
-		if (TEST_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_TX) && GET_HT_CAPABILITY_ELE_RX_STBC(pIE->data))
+		if (TEST_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_TX) &&
+		    GET_HT_CAPABILITY_ELE_RX_STBC(pIE->data))
 			SET_FLAG(cur_stbc_cap, (STBC_HT_ENABLE_TX | STBC_HT_CAP_TX));
 
 		phtpriv->stbc_cap = cur_stbc_cap;
@@ -1279,7 +1282,8 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
 	if (p) {
 			bcn_channel = *(p + 2);
 	} else {/* In 5G, some ap do not have DSSET IE checking HT info for channel */
-		rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, WLAN_EID_HT_OPERATION, &len, bssid->IELength - _FIXED_IE_LENGTH_);
+		rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, WLAN_EID_HT_OPERATION,
+			   &len, bssid->IELength - _FIXED_IE_LENGTH_);
 		if (pht_info)
 			bcn_channel = pht_info->primary_channel;
 		else /* we don't find channel IE, so don't check it */
@@ -1302,7 +1306,8 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
 
 	if (memcmp(bssid->Ssid.Ssid, cur_network->network.Ssid.Ssid, 32) ||
 			bssid->Ssid.SsidLength != cur_network->network.Ssid.SsidLength)
-		if (bssid->Ssid.Ssid[0] != '\0' && bssid->Ssid.SsidLength != 0) /* not hidden ssid */
+		if (bssid->Ssid.Ssid[0] != '\0' &&
+		    bssid->Ssid.SsidLength != 0) /* not hidden ssid */
 			goto _mismatch;
 
 	/* check encryption info */
@@ -1342,7 +1347,8 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
 						  &pairwise_cipher, &is_8021x);
 		}
 
-		if (pairwise_cipher != cur_network->BcnInfo.pairwise_cipher || group_cipher != cur_network->BcnInfo.group_cipher)
+		if (pairwise_cipher != cur_network->BcnInfo.pairwise_cipher ||
+		    group_cipher != cur_network->BcnInfo.group_cipher)
 			goto _mismatch;
 
 		if (is_8021x != cur_network->BcnInfo.is_8021x)
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 679deb781321..a9820d813d8b 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -2648,7 +2648,8 @@ static int rtw_dbg_port(struct net_device *dev,
 					struct registry_priv *pregpriv = &padapter->registrypriv;
 					/*  0: disable, bit(0):enable 2.4g, bit(1):enable 5g, 0x3: enable both 2.4g and 5g */
 					/* default is set to enable 2.4GHZ for IOT issue with bufflao's AP at 5GHZ */
-					if (extra_arg == 0 || extra_arg == 1 || extra_arg == 2 || extra_arg == 3)
+					if (extra_arg == 0 || extra_arg == 1 ||
+					    extra_arg == 2 || extra_arg == 3)
 						pregpriv->rx_stbc = extra_arg;
 				}
 				break;

From a45759d2a47c0044e063ba246a47326ad2db4a10 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 7 Apr 2021 15:49:43 +0200
Subject: [PATCH 759/907] staging: rtl8723bs: remove unnecessary parentheses

fix following post-commit checkpatch issue:

CHECK: Unnecessary parentheses around
'padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X'
84: FILE: drivers/staging/rtl8723bs/core/rtw_pwrctrl.c:335:
+	if ((padapter->securitypriv.dot11AuthAlgrthm
			== dot11AuthAlgrthm_8021X) &&
+	    !(padapter->securitypriv.binstallGrpkey))

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/a45ec5059ea315db6509989f320340c1816068c5.1617802415.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_pwrctrl.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
index 893c7a417587..f7465cf90c46 100644
--- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
@@ -332,8 +332,8 @@ static u8 PS_RDY_CHECK(struct adapter *padapter)
 	)
 		return false;
 
-	if ((padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) &&
-	    !(padapter->securitypriv.binstallGrpkey))
+	if (padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X &&
+	    !padapter->securitypriv.binstallGrpkey)
 		return false;
 
 	if (!rtw_cfg80211_pwr_mgmt(padapter))

From f9b9263a25dc3d2eaaa829e207434db6951ca7bc Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Wed, 7 Apr 2021 16:03:08 +0100
Subject: [PATCH 760/907] staging: rtl8192u: Fix potential infinite loop

The for-loop iterates with a u8 loop counter i and compares this
with the loop upper limit of riv->ieee80211->LinkDetectInfo.SlotNum
that is a u16 type. There is a potential infinite loop if SlotNum
is larger than the u8 loop counter. Fix this by making the loop
counter the same type as SlotNum.

Addresses-Coverity: ("Infinite loop")
Fixes: 8fc8598e61f6 ("Staging: Added Realtek rtl8192u driver to staging")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20210407150308.496623-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192u/r8192U_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index f48c04281cbe..f48186a89fa1 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -3210,7 +3210,7 @@ static void rtl819x_update_rxcounts(struct r8192_priv *priv, u32 *TotalRxBcnNum,
 			     u32 *TotalRxDataNum)
 {
 	u16			SlotIndex;
-	u8			i;
+	u16			i;
 
 	*TotalRxBcnNum = 0;
 	*TotalRxDataNum = 0;

From 1c4282349223269b086d6de908e80636aa01ec5d Mon Sep 17 00:00:00 2001
From: Muhammad Usama Anjum <musamaanjum@gmail.com>
Date: Wed, 7 Apr 2021 21:12:02 +0500
Subject: [PATCH 761/907] staging: axis-fifo: remove redundant dev_err call

devm_ioremap_resource() prints error message in itself. Remove the
dev_err call to avoid redundant error message.

Signed-off-by: Muhammad Usama Anjum <musamaanjum@gmail.com>
Link: https://lore.kernel.org/r/20210407161202.GA1505056@LEGION
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/axis-fifo/axis-fifo.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/axis-fifo/axis-fifo.c b/drivers/staging/axis-fifo/axis-fifo.c
index 2bb1c2e9cb57..ed9281089738 100644
--- a/drivers/staging/axis-fifo/axis-fifo.c
+++ b/drivers/staging/axis-fifo/axis-fifo.c
@@ -853,7 +853,6 @@ static int axis_fifo_probe(struct platform_device *pdev)
 	fifo->base_addr = devm_ioremap_resource(fifo->dt_device, r_mem);
 	if (IS_ERR(fifo->base_addr)) {
 		rc = PTR_ERR(fifo->base_addr);
-		dev_err(fifo->dt_device, "can't remap IO resource (%d)\n", rc);
 		goto err_initial;
 	}
 

From 46694b686d4a0360acb7aa4329ff73754049596f Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Wed, 7 Apr 2021 19:05:22 +0200
Subject: [PATCH 762/907] staging: rtl8188eu: remove unused macros

usb_ops_linux.h contains a couple of macros to make functions usable as
urb completion callbacks. Most of them are unused and can be removed.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210407170531.29356-1-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/include/usb_ops_linux.h | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/staging/rtl8188eu/include/usb_ops_linux.h b/drivers/staging/rtl8188eu/include/usb_ops_linux.h
index 4e0e48cb5c8e..1a0b38de5027 100644
--- a/drivers/staging/rtl8188eu/include/usb_ops_linux.h
+++ b/drivers/staging/rtl8188eu/include/usb_ops_linux.h
@@ -23,18 +23,10 @@
 #define USB_HIGH_SPEED_BULK_SIZE	512
 #define USB_FULL_SPEED_BULK_SIZE	64
 
-#define _usbctrl_vendorreq_async_callback(urb, regs)	\
-	_usbctrl_vendorreq_async_callback(urb)
-#define usb_bulkout_zero_complete(purb, regs)		\
-	usb_bulkout_zero_complete(purb)
-#define usb_write_mem_complete(purb, regs)		\
-	usb_write_mem_complete(purb)
 #define usb_write_port_complete(purb, regs)		\
 	usb_write_port_complete(purb)
 #define usb_read_port_complete(purb, regs)		\
 	usb_read_port_complete(purb)
-#define usb_read_interrupt_complete(purb, regs)		\
-	usb_read_interrupt_complete(purb)
 
 unsigned int ffaddr2pipehdl(struct dvobj_priv *pdvobj, u32 addr);
 

From 5c422a42d1a625eef0fb12bb7466b8b67b8acc21 Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Wed, 7 Apr 2021 19:05:23 +0200
Subject: [PATCH 763/907] staging: rtl8188eu: remove unnecessary brackets

ESHUTDOWN is just a number, it needs no brackets.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210407170531.29356-2-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
index 8e9fd9d4afda..74f34440fc8c 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
@@ -267,7 +267,7 @@ usbctrl_vendorreq(struct adapter *adapt, u16 value, void *pdata, u16 len, u8 req
 				len, status, *(u32 *)pdata, vendorreq_times);
 
 			if (status < 0) {
-				if (status == (-ESHUTDOWN) || status == -ENODEV)
+				if (status == -ESHUTDOWN || status == -ENODEV)
 					adapt->bSurpriseRemoved = true;
 				else
 					adapt->HalData->srestpriv.wifi_error_status = USB_VEN_REQ_CMD_FAIL;

From cf862de40b35d725b60f4800bc795e72e9549fdf Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Wed, 7 Apr 2021 19:05:24 +0200
Subject: [PATCH 764/907] staging: rtl8188eu: remove unused defines

Some defines in usb_ops_linux.h are not used by the rtl8188eu driver.
Remove them.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210407170531.29356-3-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/include/usb_ops_linux.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/staging/rtl8188eu/include/usb_ops_linux.h b/drivers/staging/rtl8188eu/include/usb_ops_linux.h
index 1a0b38de5027..36a53239d5df 100644
--- a/drivers/staging/rtl8188eu/include/usb_ops_linux.h
+++ b/drivers/staging/rtl8188eu/include/usb_ops_linux.h
@@ -7,15 +7,10 @@
 #ifndef __USB_OPS_LINUX_H__
 #define __USB_OPS_LINUX_H__
 
-#define VENDOR_CMD_MAX_DATA_LEN	254
-
-#define RTW_USB_CONTROL_MSG_TIMEOUT_TEST	10/* ms */
 #define RTW_USB_CONTROL_MSG_TIMEOUT	500/* ms */
 
 #define MAX_USBCTRL_VENDORREQ_TIMES	10
 
-#define RTW_USB_BULKOUT_TIME	5000/* ms */
-
 #define ALIGNMENT_UNIT			16
 #define MAX_VENDOR_REQ_CMD_SIZE	254	/* 8188cu SIE Support */
 #define MAX_USB_IO_CTL_SIZE	(MAX_VENDOR_REQ_CMD_SIZE + ALIGNMENT_UNIT)

From b048a8db29446bbf898c496b228be546c6cdcf21 Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Wed, 7 Apr 2021 19:05:25 +0200
Subject: [PATCH 765/907] staging: rtl8188eu: move defines into the .c file

Some of the defines from usb_ops_linux.h are used only inside
usb_ops_linux.c. Move them to the .c file.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210407170531.29356-4-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/include/usb_ops_linux.h | 8 --------
 drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c  | 8 ++++++++
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/rtl8188eu/include/usb_ops_linux.h b/drivers/staging/rtl8188eu/include/usb_ops_linux.h
index 36a53239d5df..2f4976d251a1 100644
--- a/drivers/staging/rtl8188eu/include/usb_ops_linux.h
+++ b/drivers/staging/rtl8188eu/include/usb_ops_linux.h
@@ -7,14 +7,6 @@
 #ifndef __USB_OPS_LINUX_H__
 #define __USB_OPS_LINUX_H__
 
-#define RTW_USB_CONTROL_MSG_TIMEOUT	500/* ms */
-
-#define MAX_USBCTRL_VENDORREQ_TIMES	10
-
-#define ALIGNMENT_UNIT			16
-#define MAX_VENDOR_REQ_CMD_SIZE	254	/* 8188cu SIE Support */
-#define MAX_USB_IO_CTL_SIZE	(MAX_VENDOR_REQ_CMD_SIZE + ALIGNMENT_UNIT)
-
 #define USB_HIGH_SPEED_BULK_SIZE	512
 #define USB_FULL_SPEED_BULK_SIZE	64
 
diff --git a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
index 74f34440fc8c..13d2733b2b1b 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
@@ -10,6 +10,14 @@
 #include <recv_osdep.h>
 #include <rtw_sreset.h>
 
+#define RTW_USB_CONTROL_MSG_TIMEOUT	500 /* ms */
+
+#define MAX_USBCTRL_VENDORREQ_TIMES	10
+
+#define ALIGNMENT_UNIT			16
+#define MAX_VENDOR_REQ_CMD_SIZE	254
+#define MAX_USB_IO_CTL_SIZE	(MAX_VENDOR_REQ_CMD_SIZE + ALIGNMENT_UNIT)
+
 #define REALTEK_USB_VENQT_READ	(USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE)
 #define REALTEK_USB_VENQT_WRITE	(USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE)
 

From 889ed8b5e374780560d778677ba68e6956204101 Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Wed, 7 Apr 2021 19:05:26 +0200
Subject: [PATCH 766/907] staging: rtl8188eu: set pipe only once

Set the pipe for reading or writing in usbctrl_vendorreq only once. There's
no need to set it again for every retry.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210407170531.29356-5-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8188eu/os_dep/usb_ops_linux.c  | 22 ++++++++++---------
 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
index 13d2733b2b1b..f2fa4fb3595f 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
@@ -249,18 +249,20 @@ usbctrl_vendorreq(struct adapter *adapt, u16 value, void *pdata, u16 len, u8 req
 		goto release_mutex;
 	}
 
-	while (++vendorreq_times <= MAX_USBCTRL_VENDORREQ_TIMES) {
-		memset(pIo_buf, 0, len);
+	if (reqtype == REALTEK_USB_VENQT_READ) {
+		pipe = usb_rcvctrlpipe(udev, 0);
+	} else if (reqtype == REALTEK_USB_VENQT_WRITE) {
+		pipe = usb_sndctrlpipe(udev, 0);
+	} else {
+		status = -EINVAL;
+		goto free_buf;
+	}
 
-		if (reqtype == REALTEK_USB_VENQT_READ) {
-			pipe = usb_rcvctrlpipe(udev, 0);/* read_in */
-		} else if (reqtype == REALTEK_USB_VENQT_WRITE) {
-			pipe = usb_sndctrlpipe(udev, 0);/* write_out */
+	while (++vendorreq_times <= MAX_USBCTRL_VENDORREQ_TIMES) {
+		if (reqtype == REALTEK_USB_VENQT_READ)
+			memset(pIo_buf, 0, len);
+		else
 			memcpy(pIo_buf, pdata, len);
-		} else {
-			status = -EINVAL;
-			goto free_buf;
-		}
 
 		status = usb_control_msg(udev, pipe, REALTEK_USB_VENQT_CMD_REQ,
 					 reqtype, value, REALTEK_USB_VENQT_CMD_IDX,

From 6b1164553276fbecf587eb1ffb802b7c0288d5ed Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Wed, 7 Apr 2021 19:05:27 +0200
Subject: [PATCH 767/907] staging: rtl8188eu: clean up rtw_recv_entry

Change the return type to int, the function returns 0 or 1.
Remove the goto statement, we're not doing any cleanup on exit.
Summarize variable declarations and assignments.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210407170531.29356-6-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/core/rtw_recv.c | 23 +++++++----------------
 1 file changed, 7 insertions(+), 16 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_recv.c b/drivers/staging/rtl8188eu/core/rtw_recv.c
index b9b4bc435037..b2fe448d999d 100644
--- a/drivers/staging/rtl8188eu/core/rtw_recv.c
+++ b/drivers/staging/rtl8188eu/core/rtw_recv.c
@@ -1962,27 +1962,18 @@ exit:
 	return ret;
 }
 
-s32 rtw_recv_entry(struct recv_frame *precvframe)
+int rtw_recv_entry(struct recv_frame *precvframe)
 {
-	struct adapter *padapter;
-	struct recv_priv *precvpriv;
-	s32 ret = _SUCCESS;
-
-	padapter = precvframe->adapter;
-
-	precvpriv = &padapter->recvpriv;
+	struct adapter *padapter = precvframe->adapter;
+	struct recv_priv *precvpriv = &padapter->recvpriv;
+	int ret;
 
 	ret = recv_func(padapter, precvframe);
-	if (ret == _FAIL) {
+	if (ret == _SUCCESS)
+		precvpriv->rx_pkts++;
+	else
 		RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("%s: recv_func return fail!!!\n", __func__));
-		goto _recv_entry_drop;
-	}
 
-	precvpriv->rx_pkts++;
-
-	return ret;
-
-_recv_entry_drop:
 	return ret;
 }
 

From 78ea2e24470e744b8ccb8d2c4b05105bfb571cf9 Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Wed, 7 Apr 2021 19:05:28 +0200
Subject: [PATCH 768/907] staging: rtl8188eu: remove unnecessary variable

We just want to check if rtw_usb_if1_init returns NULL, which means there
was an error.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210407170531.29356-7-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/os_dep/usb_intf.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
index fba0af36d302..f173db5e7db9 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
@@ -450,7 +450,6 @@ static void rtw_usb_if1_deinit(struct adapter *if1)
 
 static int rtw_drv_init(struct usb_interface *pusb_intf, const struct usb_device_id *pdid)
 {
-	struct adapter *if1 = NULL;
 	struct dvobj_priv *dvobj;
 
 	/* Initialize dvobj_priv */
@@ -461,9 +460,8 @@ static int rtw_drv_init(struct usb_interface *pusb_intf, const struct usb_device
 		goto exit;
 	}
 
-	if1 = rtw_usb_if1_init(dvobj, pusb_intf);
-	if (!if1) {
-		pr_debug("rtw_init_primarystruct adapter Failed!\n");
+	if (!rtw_usb_if1_init(dvobj, pusb_intf)) {
+		pr_debug("rtw_usb_if1_init failed\n");
 		goto free_dvobj;
 	}
 

From 57ae96149e8967ab1043dc1351966ac61b620978 Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Wed, 7 Apr 2021 19:05:29 +0200
Subject: [PATCH 769/907] staging: rtl8188eu: rtw_usb_if1_init needs no dvobj
 parameter

rtw_usb_if1_init receives a pointer to struct usb_interface. dvobj is the
interface data for this interface.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210407170531.29356-8-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/os_dep/usb_intf.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
index f173db5e7db9..301dab65b571 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
@@ -322,9 +322,9 @@ static int rtw_resume(struct usb_interface *pusb_intf)
  *        We accept the new device by returning 0.
  */
 
-static struct adapter *rtw_usb_if1_init(struct dvobj_priv *dvobj,
-					struct usb_interface *pusb_intf)
+static struct adapter *rtw_usb_if1_init(struct usb_interface *pusb_intf)
 {
+	struct dvobj_priv *dvobj = usb_get_intfdata(pusb_intf);
 	struct adapter *padapter;
 	struct net_device *pnetdev;
 	struct net_device *pmondev;
@@ -460,7 +460,7 @@ static int rtw_drv_init(struct usb_interface *pusb_intf, const struct usb_device
 		goto exit;
 	}
 
-	if (!rtw_usb_if1_init(dvobj, pusb_intf)) {
+	if (!rtw_usb_if1_init(pusb_intf)) {
 		pr_debug("rtw_usb_if1_init failed\n");
 		goto free_dvobj;
 	}

From 7a267097504f68ca4cd64fb1a80902a113230e1e Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Wed, 7 Apr 2021 19:05:30 +0200
Subject: [PATCH 770/907] staging: rtl8188eu: make usb_dvobj_init return a
 status

usb_dvobj_init populates a struct dvobj_priv and installs it as interface
data of the usb interface. There's no point in returning this struct to the
caller, it makes more sense to return an error status.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210407170531.29356-9-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/os_dep/usb_intf.c | 26 ++++++++-------------
 1 file changed, 10 insertions(+), 16 deletions(-)

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
index 301dab65b571..71ef7941f688 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
@@ -48,7 +48,7 @@ static const struct usb_device_id rtw_usb_id_tbl[] = {
 
 MODULE_DEVICE_TABLE(usb, rtw_usb_id_tbl);
 
-static struct dvobj_priv *usb_dvobj_init(struct usb_interface *usb_intf)
+static int usb_dvobj_init(struct usb_interface *usb_intf)
 {
 	int	i;
 	struct dvobj_priv *pdvobjpriv;
@@ -61,7 +61,7 @@ static struct dvobj_priv *usb_dvobj_init(struct usb_interface *usb_intf)
 
 	pdvobjpriv = kzalloc(sizeof(*pdvobjpriv), GFP_KERNEL);
 	if (!pdvobjpriv)
-		return NULL;
+		return -ENOMEM;
 
 	pdvobjpriv->pusbintf = usb_intf;
 	pusbd = interface_to_usbdev(usb_intf);
@@ -108,7 +108,7 @@ static struct dvobj_priv *usb_dvobj_init(struct usb_interface *usb_intf)
 	mutex_init(&pdvobjpriv->usb_vendor_req_mutex);
 	usb_get_dev(pusbd);
 
-	return pdvobjpriv;
+	return 0;
 }
 
 static void usb_dvobj_deinit(struct usb_interface *usb_intf)
@@ -450,27 +450,21 @@ static void rtw_usb_if1_deinit(struct adapter *if1)
 
 static int rtw_drv_init(struct usb_interface *pusb_intf, const struct usb_device_id *pdid)
 {
-	struct dvobj_priv *dvobj;
+	int err;
 
-	/* Initialize dvobj_priv */
-	dvobj = usb_dvobj_init(pusb_intf);
-	if (!dvobj) {
-		RT_TRACE(_module_hci_intfs_c_, _drv_err_,
-			 ("initialize device object priv Failed!\n"));
-		goto exit;
+	err = usb_dvobj_init(pusb_intf);
+	if (err) {
+		pr_debug("usb_dvobj_init failed\n");
+		return err;
 	}
 
 	if (!rtw_usb_if1_init(pusb_intf)) {
 		pr_debug("rtw_usb_if1_init failed\n");
-		goto free_dvobj;
+		usb_dvobj_deinit(pusb_intf);
+		return -ENODEV;
 	}
 
 	return 0;
-
-free_dvobj:
-	usb_dvobj_deinit(pusb_intf);
-exit:
-	return -ENODEV;
 }
 
 /*

From 3fca1c763ed186bd84bc65c43bfcf9fea0eb91d0 Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Wed, 7 Apr 2021 19:05:31 +0200
Subject: [PATCH 771/907] staging: rtl8188eu: make rtw_usb_if1_init return a
 status

Return an error status instead of the struct adapter that was allocated
and filled. This is more useful for the probe function, who calls
rtw_usb_if1_init.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210407170531.29356-10-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/os_dep/usb_intf.c | 28 ++++++++++-----------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
index 71ef7941f688..3a970d67aa8c 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
@@ -322,17 +322,17 @@ static int rtw_resume(struct usb_interface *pusb_intf)
  *        We accept the new device by returning 0.
  */
 
-static struct adapter *rtw_usb_if1_init(struct usb_interface *pusb_intf)
+static int rtw_usb_if1_init(struct usb_interface *pusb_intf)
 {
 	struct dvobj_priv *dvobj = usb_get_intfdata(pusb_intf);
 	struct adapter *padapter;
 	struct net_device *pnetdev;
 	struct net_device *pmondev;
-	int status = _FAIL;
+	int err = 0;
 
 	pnetdev = rtw_init_netdev();
 	if (!pnetdev)
-		return NULL;
+		return -ENOMEM;
 	SET_NETDEV_DEV(pnetdev, dvobj_to_dev(dvobj));
 
 	padapter = netdev_priv(pnetdev);
@@ -352,6 +352,7 @@ static struct adapter *rtw_usb_if1_init(struct usb_interface *pusb_intf)
 	padapter->HalData = kzalloc(sizeof(struct hal_data_8188e), GFP_KERNEL);
 	if (!padapter->HalData) {
 		DBG_88E("Failed to allocate memory for HAL data\n");
+		err = -ENOMEM;
 		goto free_adapter;
 	}
 
@@ -368,6 +369,7 @@ static struct adapter *rtw_usb_if1_init(struct usb_interface *pusb_intf)
 	if (rtw_init_drv_sw(padapter) == _FAIL) {
 		RT_TRACE(_module_hci_intfs_c_, _drv_err_,
 			 ("Initialize driver software resource Failed!\n"));
+		err = -ENOMEM;
 		goto free_hal_data;
 	}
 
@@ -397,7 +399,8 @@ static struct adapter *rtw_usb_if1_init(struct usb_interface *pusb_intf)
 		 pnetdev->dev_addr);
 
 	/* step 6. Tell the network stack we exist */
-	if (register_netdev(pnetdev) != 0) {
+	err = register_netdev(pnetdev);
+	if (err) {
 		RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("register_netdev() failed\n"));
 		goto free_hal_data;
 	}
@@ -409,17 +412,13 @@ static struct adapter *rtw_usb_if1_init(struct usb_interface *pusb_intf)
 		, padapter->hw_init_completed
 	);
 
-	status = _SUCCESS;
+	return 0;
 
 free_hal_data:
-	if (status != _SUCCESS)
-		kfree(padapter->HalData);
+	kfree(padapter->HalData);
 free_adapter:
-	if (status != _SUCCESS) {
-		free_netdev(pnetdev);
-		padapter = NULL;
-	}
-	return padapter;
+	free_netdev(pnetdev);
+	return err;
 }
 
 static void rtw_usb_if1_deinit(struct adapter *if1)
@@ -458,10 +457,11 @@ static int rtw_drv_init(struct usb_interface *pusb_intf, const struct usb_device
 		return err;
 	}
 
-	if (!rtw_usb_if1_init(pusb_intf)) {
+	err = rtw_usb_if1_init(pusb_intf);
+	if (err) {
 		pr_debug("rtw_usb_if1_init failed\n");
 		usb_dvobj_deinit(pusb_intf);
-		return -ENODEV;
+		return err;
 	}
 
 	return 0;

From 7a1de298de04c2db2c32c862618ddc9ba749deae Mon Sep 17 00:00:00 2001
From: Ian Abbott <abbotti@mev.co.uk>
Date: Wed, 7 Apr 2021 19:13:37 +0100
Subject: [PATCH 772/907] staging: comedi: tests: ni_routes_test: Reduce stack
 usage

Declare the `unit_tests` array in `ni_routes_unittest()` `static` to
reduce stack usage.

Cc: Spencer E. Olson <olsonse@umich.edu>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210407181342.1117754-2-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/comedi/drivers/tests/ni_routes_test.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/comedi/drivers/tests/ni_routes_test.c b/drivers/staging/comedi/drivers/tests/ni_routes_test.c
index 777d9b5d96d4..cdfbb054d537 100644
--- a/drivers/staging/comedi/drivers/tests/ni_routes_test.c
+++ b/drivers/staging/comedi/drivers/tests/ni_routes_test.c
@@ -577,7 +577,7 @@ void test_ni_get_reg_value(void)
 /* **** BEGIN simple module entry/exit functions **** */
 static int __init ni_routes_unittest(void)
 {
-	const unittest_fptr unit_tests[] = {
+	static const unittest_fptr unit_tests[] = {
 		test_ni_assign_device_routes,
 		test_ni_sort_device_routes,
 		test_ni_find_route_set,

From 31f218546e54b38fee185d871639f823a5f7856c Mon Sep 17 00:00:00 2001
From: Ian Abbott <abbotti@mev.co.uk>
Date: Wed, 7 Apr 2021 19:13:38 +0100
Subject: [PATCH 773/907] staging: comedi: tests: ni_route_tests: Declare
 functions static

The "ni_routes_test" module contains a bunch of functions with external
linkage that are not called externally.  Declare them `static`.

Cc: Spencer E. Olson <olsonse@umich.edu>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210407181342.1117754-3-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../comedi/drivers/tests/ni_routes_test.c     | 34 +++++++++----------
 1 file changed, 17 insertions(+), 17 deletions(-)

diff --git a/drivers/staging/comedi/drivers/tests/ni_routes_test.c b/drivers/staging/comedi/drivers/tests/ni_routes_test.c
index cdfbb054d537..40fe4f180eb9 100644
--- a/drivers/staging/comedi/drivers/tests/ni_routes_test.c
+++ b/drivers/staging/comedi/drivers/tests/ni_routes_test.c
@@ -194,7 +194,7 @@ static bool route_set_dests_in_order(const struct ni_device_routes *devroutes)
 }
 
 /* Tests that all route_set->src are in order of the signal source. */
-bool route_set_sources_in_order(const struct ni_device_routes *devroutes)
+static bool route_set_sources_in_order(const struct ni_device_routes *devroutes)
 {
 	int i;
 
@@ -211,7 +211,7 @@ bool route_set_sources_in_order(const struct ni_device_routes *devroutes)
 	return true;
 }
 
-void test_ni_assign_device_routes(void)
+static void test_ni_assign_device_routes(void)
 {
 	const struct ni_device_routes *devroutes, *olddevroutes;
 	const u8 *table, *oldtable;
@@ -268,7 +268,7 @@ void test_ni_assign_device_routes(void)
 		 "pci-6220 finds m-series route_values table\n");
 }
 
-void test_ni_sort_device_routes(void)
+static void test_ni_sort_device_routes(void)
 {
 	/* We begin by sorting the device routes for use in later tests */
 	ni_sort_device_routes(&DR);
@@ -279,7 +279,7 @@ void test_ni_sort_device_routes(void)
 		 "all route_set->src's of fake data in order of sig. source\n");
 }
 
-void test_ni_find_route_set(void)
+static void test_ni_find_route_set(void)
 {
 	unittest(!ni_find_route_set(bad_dest, &DR),
 		 "check for nonexistent route_set\n");
@@ -295,7 +295,7 @@ void test_ni_find_route_set(void)
 		 "find last route_set\n");
 }
 
-void test_ni_route_set_has_source(void)
+static void test_ni_route_set_has_source(void)
 {
 	unittest(!ni_route_set_has_source(&DR.routes[0], O(0)),
 		 "check for bad source\n");
@@ -307,7 +307,7 @@ void test_ni_route_set_has_source(void)
 		 "find last source\n");
 }
 
-void test_ni_route_to_register(void)
+static void test_ni_route_to_register(void)
 {
 	const struct ni_route_tables *T = &private.routing_tables;
 
@@ -357,7 +357,7 @@ void test_ni_route_to_register(void)
 		 "validate indirect route through brd3 to TRIGGER_LINE(1)\n");
 }
 
-void test_ni_lookup_route_register(void)
+static void test_ni_lookup_route_register(void)
 {
 	const struct ni_route_tables *T = &private.routing_tables;
 
@@ -396,7 +396,7 @@ void test_ni_lookup_route_register(void)
 		 "brd0_src1: lookup indirect route register\n");
 }
 
-void test_route_is_valid(void)
+static void test_route_is_valid(void)
 {
 	const struct ni_route_tables *T = &private.routing_tables;
 
@@ -411,7 +411,7 @@ void test_route_is_valid(void)
 		 "validate last destination\n");
 }
 
-void test_ni_is_cmd_dest(void)
+static void test_ni_is_cmd_dest(void)
 {
 	init_pci_fake();
 	unittest(ni_is_cmd_dest(NI_AI_SampleClock),
@@ -428,7 +428,7 @@ void test_ni_is_cmd_dest(void)
 		 "check that AO/SampleClockTimebase _not_ cmd destination\n");
 }
 
-void test_channel_is_pfi(void)
+static void test_channel_is_pfi(void)
 {
 	init_pci_fake();
 	unittest(channel_is_pfi(NI_PFI(0)), "check First pfi channel\n");
@@ -438,7 +438,7 @@ void test_channel_is_pfi(void)
 		 "check first non pfi channel\n");
 }
 
-void test_channel_is_rtsi(void)
+static void test_channel_is_rtsi(void)
 {
 	init_pci_fake();
 	unittest(channel_is_rtsi(TRIGGER_LINE(0)),
@@ -451,7 +451,7 @@ void test_channel_is_rtsi(void)
 		 "check first non rtsi channel\n");
 }
 
-void test_ni_count_valid_routes(void)
+static void test_ni_count_valid_routes(void)
 {
 	const struct ni_route_tables *T = &private.routing_tables;
 
@@ -459,7 +459,7 @@ void test_ni_count_valid_routes(void)
 	unittest(ni_count_valid_routes(T) == 57, "count all valid routes\n");
 }
 
-void test_ni_get_valid_routes(void)
+static void test_ni_get_valid_routes(void)
 {
 	const struct ni_route_tables *T = &private.routing_tables;
 	unsigned int pair_data[2];
@@ -476,7 +476,7 @@ void test_ni_get_valid_routes(void)
 		 "destination of first valid pair from ni_get_valid_routes\n");
 }
 
-void test_ni_find_route_source(void)
+static void test_ni_find_route_source(void)
 {
 	const struct ni_route_tables *T = &private.routing_tables;
 
@@ -493,7 +493,7 @@ void test_ni_find_route_source(void)
 		 "find invalid source (without checking device routes)\n");
 }
 
-void test_route_register_is_valid(void)
+static void test_route_register_is_valid(void)
 {
 	const struct ni_route_tables *T = &private.routing_tables;
 
@@ -508,7 +508,7 @@ void test_route_register_is_valid(void)
 		 "find last source");
 }
 
-void test_ni_check_trigger_arg(void)
+static void test_ni_check_trigger_arg(void)
 {
 	const struct ni_route_tables *T = &private.routing_tables;
 
@@ -541,7 +541,7 @@ void test_ni_check_trigger_arg(void)
 		 "check trigger arg for last src->dest\n");
 }
 
-void test_ni_get_reg_value(void)
+static void test_ni_get_reg_value(void)
 {
 	const struct ni_route_tables *T = &private.routing_tables;
 

From 30c1b1a22cc389b0bddfc2ae3e39260333fc4085 Mon Sep 17 00:00:00 2001
From: Ian Abbott <abbotti@mev.co.uk>
Date: Wed, 7 Apr 2021 19:13:39 +0100
Subject: [PATCH 774/907] staging: comedi: tests: example_test: Reduce stack
 usage

Declare the `unit_tests` array in `unittest_enter()` `static` to reduce
stack usage a bit.

Cc: Spencer E. Olson <olsonse@umich.edu>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210407181342.1117754-4-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/comedi/drivers/tests/example_test.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/comedi/drivers/tests/example_test.c b/drivers/staging/comedi/drivers/tests/example_test.c
index 4d1ab130339d..550784fdac2f 100644
--- a/drivers/staging/comedi/drivers/tests/example_test.c
+++ b/drivers/staging/comedi/drivers/tests/example_test.c
@@ -52,7 +52,7 @@ void test0(void)
 /* **** BEGIN simple module entry/exit functions **** */
 static int __init unittest_enter(void)
 {
-	const unittest_fptr unit_tests[] = {
+	static const unittest_fptr unit_tests[] = {
 		test0,
 		NULL,
 	};

From 9a457447b3268c7e3b21020c0ba3e626df125a15 Mon Sep 17 00:00:00 2001
From: Ian Abbott <abbotti@mev.co.uk>
Date: Wed, 7 Apr 2021 19:13:40 +0100
Subject: [PATCH 775/907] staging: comedi: tests: example_test: Declare
 functions static

The "example_test" module contains a couple of functions with external
linkage that are not called externally.  Declare them `static`.

Cc: Spencer E. Olson <olsonse@umich.edu>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210407181342.1117754-5-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/comedi/drivers/tests/example_test.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/comedi/drivers/tests/example_test.c b/drivers/staging/comedi/drivers/tests/example_test.c
index 550784fdac2f..7010f6ef322d 100644
--- a/drivers/staging/comedi/drivers/tests/example_test.c
+++ b/drivers/staging/comedi/drivers/tests/example_test.c
@@ -35,14 +35,14 @@ static struct comedi_device dev = {
 /* *** END fake board data *** */
 
 /* *** BEGIN fake data init *** */
-void init_fake(void)
+static void init_fake(void)
 {
 	dev.item = 10;
 }
 
 /* *** END fake data init *** */
 
-void test0(void)
+static void test0(void)
 {
 	init_fake();
 	unittest(dev.item != 11, "negative result\n");

From 5b7b4ce1d1163beb41b7c76db428c285d6989a62 Mon Sep 17 00:00:00 2001
From: Ian Abbott <abbotti@mev.co.uk>
Date: Wed, 7 Apr 2021 19:13:41 +0100
Subject: [PATCH 776/907] staging: comedi: tests: example_test: Rename to
 'comedi_example_test'

Rename the "example_test" module to "comedi_example_test" to make the
name more relevant to Comedi.

Cc: Spencer E. Olson <olsonse@umich.edu>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210407181342.1117754-6-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/comedi/drivers/tests/Makefile                  | 3 ++-
 .../drivers/tests/{example_test.c => comedi_example_test.c}    | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)
 rename drivers/staging/comedi/drivers/tests/{example_test.c => comedi_example_test.c} (97%)

diff --git a/drivers/staging/comedi/drivers/tests/Makefile b/drivers/staging/comedi/drivers/tests/Makefile
index b5d8e13d4162..a7883e406c43 100644
--- a/drivers/staging/comedi/drivers/tests/Makefile
+++ b/drivers/staging/comedi/drivers/tests/Makefile
@@ -3,5 +3,6 @@
 #
 ccflags-$(CONFIG_COMEDI_DEBUG)		:= -DDEBUG
 
-obj-$(CONFIG_COMEDI_TESTS)		+= example_test.o ni_routes_test.o
+obj-$(CONFIG_COMEDI_TESTS)		+= comedi_example_test.o
+obj-$(CONFIG_COMEDI_TESTS)		+= ni_routes_test.o
 CFLAGS_ni_routes_test.o			:= -DDEBUG
diff --git a/drivers/staging/comedi/drivers/tests/example_test.c b/drivers/staging/comedi/drivers/tests/comedi_example_test.c
similarity index 97%
rename from drivers/staging/comedi/drivers/tests/example_test.c
rename to drivers/staging/comedi/drivers/tests/comedi_example_test.c
index 7010f6ef322d..e5aaaeab7bdd 100644
--- a/drivers/staging/comedi/drivers/tests/example_test.c
+++ b/drivers/staging/comedi/drivers/tests/comedi_example_test.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0+
 /* vim: set ts=8 sw=8 noet tw=80 nowrap: */
 /*
- *  comedi/drivers/tests/example_test.c
+ *  comedi/drivers/tests/comedi_example_test.c
  *  Example set of unit tests.
  *
  *  COMEDI - Linux Control and Measurement Device Interface

From c82b130616e3aed2ff8c635353360978716c5762 Mon Sep 17 00:00:00 2001
From: Ian Abbott <abbotti@mev.co.uk>
Date: Wed, 7 Apr 2021 19:13:42 +0100
Subject: [PATCH 777/907] staging: comedi: Add Kconfig options to build unit
 test modules

The comedi unit-test modules in "drivers/staging/comedi/drivers/tests/"
are built if the `CONFIG_COMEDI_TESTS` option is enabled, but the comedi
Kconfig file contains no code to enable the option.  Add config options
to allow each of the unit-test modules to be enabled individually.  The
"ni_route_tests" module depends on the "ni_routing" module, so select it
if the "ni_route_tests" module is configured to be built.

Cc: Spencer E. Olson <olsonse@umich.edu>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210407181342.1117754-7-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/comedi/Kconfig                | 33 +++++++++++++++++++
 drivers/staging/comedi/drivers/tests/Makefile |  4 +--
 2 files changed, 35 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/comedi/Kconfig b/drivers/staging/comedi/Kconfig
index 049b659fa6ad..1fbc517f4276 100644
--- a/drivers/staging/comedi/Kconfig
+++ b/drivers/staging/comedi/Kconfig
@@ -1319,4 +1319,37 @@ config COMEDI_NI_TIO
 config COMEDI_NI_ROUTING
 	tristate
 
+config COMEDI_TESTS
+	tristate "Comedi unit tests"
+	help
+	  Enable comedi unit-test modules to be built.
+
+	  Note that the answer to this question won't directly affect the
+	  kernel: saying N will just cause the configurator to skip all
+	  the questions about comedi unit-test modules.
+
+if COMEDI_TESTS
+
+config COMEDI_TESTS_EXAMPLE
+	tristate "Comedi example unit-test module"
+	help
+	  Enable support for an example unit-test module.  This is just a
+	  silly example to be used as a basis for writing other unit-test
+	  modules.
+
+	  To compile this as a module, choose M here: the module will be called
+	  comedi_example_test.
+
+config COMEDI_TESTS_NI_ROUTES
+	tristate "NI routing unit-test module"
+	select NI_ROUTING
+	help
+	  Enable support for a unit-test module to test the signal routing
+	  code used by comedi drivers for various National Instruments cards.
+
+	  To compile this as a module, choose M here: the module will be called
+	  ni_routes_test.
+
+endif # COMEDI_TESTS
+
 endif # COMEDI
diff --git a/drivers/staging/comedi/drivers/tests/Makefile b/drivers/staging/comedi/drivers/tests/Makefile
index a7883e406c43..5ff7cdc32a32 100644
--- a/drivers/staging/comedi/drivers/tests/Makefile
+++ b/drivers/staging/comedi/drivers/tests/Makefile
@@ -3,6 +3,6 @@
 #
 ccflags-$(CONFIG_COMEDI_DEBUG)		:= -DDEBUG
 
-obj-$(CONFIG_COMEDI_TESTS)		+= comedi_example_test.o
-obj-$(CONFIG_COMEDI_TESTS)		+= ni_routes_test.o
+obj-$(CONFIG_COMEDI_TESTS_EXAMPLE)	+= comedi_example_test.o
+obj-$(CONFIG_COMEDI_TESTS_NI_ROUTES)	+= ni_routes_test.o
 CFLAGS_ni_routes_test.o			:= -DDEBUG

From 5f0bf36ed66e111936a518daddb79b8a8d269f7a Mon Sep 17 00:00:00 2001
From: "Fabio M. De Francesco" <fmdefrancesco@gmail.com>
Date: Thu, 8 Apr 2021 09:05:53 +0200
Subject: [PATCH 778/907] staging: rtl8723bs: hal: Remove camelcase in
 sdio_ops.c

Remove camelcase. Issue detected by checkpatch.pl. For now, change only
names of static functions in order to not break the driver's code.

Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210408070553.30363-1-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/sdio_ops.c | 46 +++++++++++-------------
 1 file changed, 21 insertions(+), 25 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c
index 8df3350d53fb..af7f846f90fe 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_ops.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c
@@ -19,7 +19,7 @@
 /*  */
 /*  Creadted by Roger, 2011.01.31. */
 /*  */
-static void HalSdioGetCmdAddr8723BSdio(
+static void hal_sdio_get_cmd_addr_8723b(
 	struct adapter *adapter,
 	u8 device_id,
 	u32 addr,
@@ -95,10 +95,6 @@ static u8 get_deviceid(u32 addr)
 	return devide_id;
 }
 
-/*
- * Ref:
- *HalSdioGetCmdAddr8723BSdio()
- */
 static u32 _cvrt2ftaddr(const u32 addr, u8 *pdevice_id, u16 *poffset)
 {
 	u8 device_id;
@@ -426,7 +422,7 @@ static u32 sdio_read_port(
 	psdio = &adapter_to_dvobj(adapter)->intf_data;
 	hal = GET_HAL_DATA(adapter);
 
-	HalSdioGetCmdAddr8723BSdio(adapter, addr, hal->SdioRxFIFOCnt++, &addr);
+	hal_sdio_get_cmd_addr_8723b(adapter, addr, hal->SdioRxFIFOCnt++, &addr);
 
 	if (cnt > psdio->block_transfer_len)
 		cnt = _RND(cnt, psdio->block_transfer_len);
@@ -473,7 +469,7 @@ static u32 sdio_write_port(
 		return _FAIL;
 
 	cnt = round_up(cnt, 4);
-	HalSdioGetCmdAddr8723BSdio(adapter, addr, cnt >> 2, &addr);
+	hal_sdio_get_cmd_addr_8723b(adapter, addr, cnt >> 2, &addr);
 
 	if (cnt > psdio->block_transfer_len)
 		cnt = _RND(cnt, psdio->block_transfer_len);
@@ -526,7 +522,7 @@ static s32 _sdio_local_read(
 
 	intfhdl = &adapter->iopriv.intf;
 
-	HalSdioGetCmdAddr8723BSdio(adapter, SDIO_LOCAL_DEVICE_ID, addr, &addr);
+	hal_sdio_get_cmd_addr_8723b(adapter, SDIO_LOCAL_DEVICE_ID, addr, &addr);
 
 	rtw_hal_get_hwreg(adapter, HW_VAR_APFM_ON_MAC, &mac_pwr_ctrl_on);
 	if (!mac_pwr_ctrl_on)
@@ -564,7 +560,7 @@ s32 sdio_local_read(
 
 	intfhdl = &adapter->iopriv.intf;
 
-	HalSdioGetCmdAddr8723BSdio(adapter, SDIO_LOCAL_DEVICE_ID, addr, &addr);
+	hal_sdio_get_cmd_addr_8723b(adapter, SDIO_LOCAL_DEVICE_ID, addr, &addr);
 
 	rtw_hal_get_hwreg(adapter, HW_VAR_APFM_ON_MAC, &mac_pwr_ctrl_on);
 	if (
@@ -610,7 +606,7 @@ s32 sdio_local_write(
 
 	intfhdl = &adapter->iopriv.intf;
 
-	HalSdioGetCmdAddr8723BSdio(adapter, SDIO_LOCAL_DEVICE_ID, addr, &addr);
+	hal_sdio_get_cmd_addr_8723b(adapter, SDIO_LOCAL_DEVICE_ID, addr, &addr);
 
 	rtw_hal_get_hwreg(adapter, HW_VAR_APFM_ON_MAC, &mac_pwr_ctrl_on);
 	if (
@@ -637,24 +633,24 @@ u8 SdioLocalCmd52Read1Byte(struct adapter *adapter, u32 addr)
 	u8 val = 0;
 	struct intf_hdl *intfhdl = &adapter->iopriv.intf;
 
-	HalSdioGetCmdAddr8723BSdio(adapter, SDIO_LOCAL_DEVICE_ID, addr, &addr);
+	hal_sdio_get_cmd_addr_8723b(adapter, SDIO_LOCAL_DEVICE_ID, addr, &addr);
 	sd_cmd52_read(intfhdl, addr, 1, &val);
 
 	return val;
 }
 
-static u16 SdioLocalCmd52Read2Byte(struct adapter *adapter, u32 addr)
+static u16 sdio_local_cmd52_read2byte(struct adapter *adapter, u32 addr)
 {
 	__le16 val = 0;
 	struct intf_hdl *intfhdl = &adapter->iopriv.intf;
 
-	HalSdioGetCmdAddr8723BSdio(adapter, SDIO_LOCAL_DEVICE_ID, addr, &addr);
+	hal_sdio_get_cmd_addr_8723b(adapter, SDIO_LOCAL_DEVICE_ID, addr, &addr);
 	sd_cmd52_read(intfhdl, addr, 2, (u8 *)&val);
 
 	return le16_to_cpu(val);
 }
 
-static u32 SdioLocalCmd53Read4Byte(struct adapter *adapter, u32 addr)
+static u32 sdio_local_cmd53_read4byte(struct adapter *adapter, u32 addr)
 {
 
 	u8 mac_pwr_ctrl_on;
@@ -662,7 +658,7 @@ static u32 SdioLocalCmd53Read4Byte(struct adapter *adapter, u32 addr)
 	struct intf_hdl *intfhdl = &adapter->iopriv.intf;
 	__le32 le_tmp;
 
-	HalSdioGetCmdAddr8723BSdio(adapter, SDIO_LOCAL_DEVICE_ID, addr, &addr);
+	hal_sdio_get_cmd_addr_8723b(adapter, SDIO_LOCAL_DEVICE_ID, addr, &addr);
 	rtw_hal_get_hwreg(adapter, HW_VAR_APFM_ON_MAC, &mac_pwr_ctrl_on);
 	if (!mac_pwr_ctrl_on || adapter_to_pwrctl(adapter)->bFwCurrentInPSMode) {
 		sd_cmd52_read(intfhdl, addr, 4, (u8 *)&le_tmp);
@@ -677,21 +673,21 @@ void SdioLocalCmd52Write1Byte(struct adapter *adapter, u32 addr, u8 v)
 {
 	struct intf_hdl *intfhdl = &adapter->iopriv.intf;
 
-	HalSdioGetCmdAddr8723BSdio(adapter, SDIO_LOCAL_DEVICE_ID, addr, &addr);
+	hal_sdio_get_cmd_addr_8723b(adapter, SDIO_LOCAL_DEVICE_ID, addr, &addr);
 	sd_cmd52_write(intfhdl, addr, 1, &v);
 }
 
-static void SdioLocalCmd52Write4Byte(struct adapter *adapter, u32 addr, u32 v)
+static void sdio_local_cmd52_write4byte(struct adapter *adapter, u32 addr, u32 v)
 {
 	struct intf_hdl *intfhdl = &adapter->iopriv.intf;
 	__le32 le_tmp;
 
-	HalSdioGetCmdAddr8723BSdio(adapter, SDIO_LOCAL_DEVICE_ID, addr, &addr);
+	hal_sdio_get_cmd_addr_8723b(adapter, SDIO_LOCAL_DEVICE_ID, addr, &addr);
 	le_tmp = cpu_to_le32(v);
 	sd_cmd52_write(intfhdl, addr, 4, (u8 *)&le_tmp);
 }
 
-static s32 ReadInterrupt8723BSdio(struct adapter *adapter, u32 *phisr)
+static s32 read_interrupt_8723b_sdio(struct adapter *adapter, u32 *phisr)
 {
 	u32 hisr, himr;
 	u8 val8, hisr_len;
@@ -924,7 +920,7 @@ void sd_int_dpc(struct adapter *adapter)
 		status = rtw_malloc(4);
 		if (status) {
 			addr = REG_TXDMA_STATUS;
-			HalSdioGetCmdAddr8723BSdio(adapter, WLAN_IOREG_DEVICE_ID, addr, &addr);
+			hal_sdio_get_cmd_addr_8723b(adapter, WLAN_IOREG_DEVICE_ID, addr, &addr);
 			_sd_read(intfhdl, addr, 4, status);
 			_sd_write(intfhdl, addr, 4, status);
 			DBG_8192C("%s: SDIO_HISR_TXERR (0x%08x)\n", __func__, le32_to_cpu(*(u32 *)status));
@@ -974,7 +970,7 @@ void sd_int_dpc(struct adapter *adapter)
 
 		hal->sdio_hisr ^= SDIO_HISR_RX_REQUEST;
 		do {
-			hal->SdioRxFIFOSize = SdioLocalCmd52Read2Byte(adapter, SDIO_REG_RX0_REQ_LEN);
+			hal->SdioRxFIFOSize = sdio_local_cmd52_read2byte(adapter, SDIO_REG_RX0_REQ_LEN);
 			if (hal->SdioRxFIFOSize != 0) {
 				recvbuf = sd_recv_rxfifo(adapter, hal->SdioRxFIFOSize);
 				if (recvbuf)
@@ -989,7 +985,7 @@ void sd_int_dpc(struct adapter *adapter)
 				break;
 
 			hisr = 0;
-			ReadInterrupt8723BSdio(adapter, &hisr);
+			read_interrupt_8723b_sdio(adapter, &hisr);
 			hisr &= SDIO_HISR_RX_REQUEST;
 			if (!hisr)
 				break;
@@ -1009,7 +1005,7 @@ void sd_int_hdl(struct adapter *adapter)
 	hal = GET_HAL_DATA(adapter);
 
 	hal->sdio_hisr = 0;
-	ReadInterrupt8723BSdio(adapter, &hal->sdio_hisr);
+	read_interrupt_8723b_sdio(adapter, &hal->sdio_hisr);
 
 	if (hal->sdio_hisr & hal->sdio_himr) {
 		u32 v32;
@@ -1019,7 +1015,7 @@ void sd_int_hdl(struct adapter *adapter)
 		/*  clear HISR */
 		v32 = hal->sdio_hisr & MASK_SDIO_HISR_CLEAR;
 		if (v32)
-			SdioLocalCmd52Write4Byte(adapter, SDIO_REG_HISR, v32);
+			sdio_local_cmd52_write4byte(adapter, SDIO_REG_HISR, v32);
 
 		sd_int_dpc(adapter);
 	}
@@ -1042,7 +1038,7 @@ u8 HalQueryTxBufferStatus8723BSdio(struct adapter *adapter)
 
 	hal = GET_HAL_DATA(adapter);
 
-	numof_free_page = SdioLocalCmd53Read4Byte(adapter, SDIO_REG_FREE_TXPG);
+	numof_free_page = sdio_local_cmd53_read4byte(adapter, SDIO_REG_FREE_TXPG);
 
 	memcpy(hal->SdioTxFIFOFreePage, &numof_free_page, 4);
 

From d03f499e6453abeeb231c4af5e518c787a9bd557 Mon Sep 17 00:00:00 2001
From: Mitali Borkar <mitaliborkar810@gmail.com>
Date: Thu, 8 Apr 2021 08:28:31 +0530
Subject: [PATCH 779/907] staging: rtl8712: matched alignment with open
 parenthesis

Aligned arguments with open parenthesis to meet linux kernel coding
style
Reported by checkpatch

Signed-off-by: Mitali Borkar <mitaliborkar810@gmail.com>
Link: https://lore.kernel.org/r/YG5xV5q7ODTUTVK/@kali
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/usb_ops.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8712/usb_ops.h b/drivers/staging/rtl8712/usb_ops.h
index d62975447d29..7a6b619b73fa 100644
--- a/drivers/staging/rtl8712/usb_ops.h
+++ b/drivers/staging/rtl8712/usb_ops.h
@@ -21,9 +21,9 @@
 void r8712_usb_write_mem(struct intf_hdl *pintfhdl, u32 addr,
 			 u32 cnt, u8 *wmem);
 u32 r8712_usb_write_port(struct intf_hdl *pintfhdl, u32 addr,
-			  u32 cnt, u8 *wmem);
+			 u32 cnt, u8 *wmem);
 u32 r8712_usb_read_port(struct intf_hdl *pintfhdl, u32 addr,
-			 u32 cnt, u8 *rmem);
+			u32 cnt, u8 *rmem);
 void r8712_usb_set_intf_option(u32 *poption);
 void r8712_usb_set_intf_funs(struct intf_hdl *pintf_hdl);
 uint r8712_usb_init_intf_priv(struct intf_priv *pintfpriv);
@@ -32,7 +32,7 @@ void r8712_usb_set_intf_ops(struct _io_ops *pops);
 void r8712_usb_read_port_cancel(struct _adapter *padapter);
 void r8712_usb_write_port_cancel(struct _adapter *padapter);
 int r8712_usbctrl_vendorreq(struct intf_priv *pintfpriv, u8 request, u16 value,
-		      u16 index, void *pdata, u16 len, u8 requesttype);
+			    u16 index, void *pdata, u16 len, u8 requesttype);
 
 #endif
 

From 73aba1b5f0afccdd41e5dec2002f3bd79e33636e Mon Sep 17 00:00:00 2001
From: Mitali Borkar <mitaliborkar810@gmail.com>
Date: Thu, 8 Apr 2021 07:55:41 +0530
Subject: [PATCH 780/907] staging: rtl8712: removed extra blank line

Removed an extra blank line so that only one blank line is present in
between two functions which separates them out.
Reported by checkpatch

Signed-off-by: Mitali Borkar <mitaliborkar810@gmail.com>
Link: https://lore.kernel.org/r/YG5ppTlGhRp5WVgS@kali
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/rtl8712_wmac_regdef.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/rtl8712/rtl8712_wmac_regdef.h b/drivers/staging/rtl8712/rtl8712_wmac_regdef.h
index 662383fe7a8d..dfe3e9fbed43 100644
--- a/drivers/staging/rtl8712/rtl8712_wmac_regdef.h
+++ b/drivers/staging/rtl8712/rtl8712_wmac_regdef.h
@@ -32,6 +32,5 @@
 #define AMPDU_MIN_SPACE			(RTL8712_WMAC_ + 0x37)
 #define	TXOP_STALL_CTRL			(RTL8712_WMAC_ + 0x38)
 
-
 #endif /*__RTL8712_WMAC_REGDEF_H__*/
 

From 4e35b91390fcd13bf46e12acd3b6f94a082a6cf3 Mon Sep 17 00:00:00 2001
From: Bryan Brattlof <hello@bryanbrattlof.com>
Date: Wed, 7 Apr 2021 20:19:37 +0000
Subject: [PATCH 781/907] staging: rtl8723bs: remove extra indent

There is an extra tab in the conditional statement. This removes it.

Signed-off-by: Bryan Brattlof <hello@bryanbrattlof.com>
Link: https://lore.kernel.org/r/20210407201842.80074-1-hello@bryanbrattlof.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c
index 10589d52bba9..4a9bd4825fab 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ap.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ap.c
@@ -1008,7 +1008,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf,  int len)
 		}
 
 		if ((p == NULL) || (ie_len == 0))
-				break;
+			break;
 	}
 
 	/* wmm */

From e7442ffe1cc5d89d101a99ff78eb68edb1961e30 Mon Sep 17 00:00:00 2001
From: Ian Abbott <abbotti@mev.co.uk>
Date: Fri, 9 Apr 2021 12:08:44 +0100
Subject: [PATCH 782/907] staging: comedi: Kconfig: Fix COMEDI_TESTS_NI_ROUTES
 selections

The COMEDI_TESTS_NI_ROUTES option currently selects NI_ROUTING, which
doesn't exist.  It should be selecting COMEDI_NI_ROUTING.  Fix it.

Selecting COMEDI_TESTS_NI_ROUTES without COMEDI_NI_ROUTING resulted in
the following build errors:

ERROR: modpost: "ni_lookup_route_register"
[drivers/staging/comedi/drivers/tests/ni_routes_test.ko] undefined!
ERROR: modpost: "ni_is_cmd_dest"
[drivers/staging/comedi/drivers/tests/ni_routes_test.ko] undefined!
ERROR: modpost: "ni_find_route_source"
[drivers/staging/comedi/drivers/tests/ni_routes_test.ko] undefined!
ERROR: modpost: "ni_get_valid_routes"
[drivers/staging/comedi/drivers/tests/ni_routes_test.ko] undefined!
ERROR: modpost: "ni_count_valid_routes"
[drivers/staging/comedi/drivers/tests/ni_routes_test.ko] undefined!
ERROR: modpost: "ni_sort_device_routes"
[drivers/staging/comedi/drivers/tests/ni_routes_test.ko] undefined!
ERROR: modpost: "ni_assign_device_routes"
[drivers/staging/comedi/drivers/tests/ni_routes_test.ko] undefined!
ERROR: modpost: "ni_find_route_set"
[drivers/staging/comedi/drivers/tests/ni_routes_test.ko] undefined!
ERROR: modpost: "ni_route_set_has_source"
[drivers/staging/comedi/drivers/tests/ni_routes_test.ko] undefined!
ERROR: modpost: "ni_route_to_register"
[drivers/staging/comedi/drivers/tests/ni_routes_test.ko] undefined!

Reported-by: kernel test robot <lkp@intel.com>
Fixes: c82b130616e3 ("staging: comedi: Add Kconfig options to build unit test modules")
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210409110844.148378-1-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/comedi/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/comedi/Kconfig b/drivers/staging/comedi/Kconfig
index 1fbc517f4276..3cb61fa2c5c3 100644
--- a/drivers/staging/comedi/Kconfig
+++ b/drivers/staging/comedi/Kconfig
@@ -1342,7 +1342,7 @@ config COMEDI_TESTS_EXAMPLE
 
 config COMEDI_TESTS_NI_ROUTES
 	tristate "NI routing unit-test module"
-	select NI_ROUTING
+	select COMEDI_NI_ROUTING
 	help
 	  Enable support for a unit-test module to test the signal routing
 	  code used by comedi drivers for various National Instruments cards.

From bb40b33d3045c147b7a42ec3750c76bfe09c2198 Mon Sep 17 00:00:00 2001
From: Mitali Borkar <mitaliborkar810@gmail.com>
Date: Thu, 8 Apr 2021 17:21:09 +0530
Subject: [PATCH 783/907] staging: rtl8712: add spaces around '+'

Added spaces around '+' to improve readability and adhere to linux
kernel coding style.
Reported by checkpatch

Signed-off-by: Mitali Borkar <mitaliborkar810@gmail.com>
Link: https://lore.kernel.org/r/YG7uLQLGmAh97xB1@kali
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/wlan_bssdef.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8712/wlan_bssdef.h b/drivers/staging/rtl8712/wlan_bssdef.h
index b54ccaacc527..ec3749813728 100644
--- a/drivers/staging/rtl8712/wlan_bssdef.h
+++ b/drivers/staging/rtl8712/wlan_bssdef.h
@@ -176,7 +176,7 @@ struct NDIS_802_11_WEP {
 #define MIC_CHECK_TIME	60000000
 
 #ifndef Ndis802_11APMode
-#define Ndis802_11APMode (Ndis802_11InfrastructureMax+1)
+#define Ndis802_11APMode (Ndis802_11InfrastructureMax + 1)
 #endif
 
 struct	wlan_network {

From 7569c1bc3ffea7fbb44f01b724a172c5c7f4f950 Mon Sep 17 00:00:00 2001
From: Tian Tao <tiantao6@hisilicon.com>
Date: Thu, 8 Apr 2021 16:17:25 +0800
Subject: [PATCH 784/907] staging: rtl8723bs: remove unused including
 <linux/version.h>

Remove including <linux/version.h> that don't need it.

Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Signed-off-by: Zhiqi Song <songzhiqi1@huawei.com>
Link: https://lore.kernel.org/r/1617869845-43046-1-git-send-email-tiantao6@hisilicon.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/drv_types.h      | 1 -
 drivers/staging/rtl8723bs/include/ioctl_cfg80211.h | 2 --
 2 files changed, 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/drv_types.h b/drivers/staging/rtl8723bs/include/drv_types.h
index cec8d5ac0e2e..19da27fb5ddf 100644
--- a/drivers/staging/rtl8723bs/include/drv_types.h
+++ b/drivers/staging/rtl8723bs/include/drv_types.h
@@ -14,7 +14,6 @@
 #ifndef __DRV_TYPES_H__
 #define __DRV_TYPES_H__
 
-#include <linux/version.h>
 #include <linux/sched/signal.h>
 #include <autoconf.h>
 #include <basic_types.h>
diff --git a/drivers/staging/rtl8723bs/include/ioctl_cfg80211.h b/drivers/staging/rtl8723bs/include/ioctl_cfg80211.h
index 7c86d05084d8..993a7b3c3d22 100644
--- a/drivers/staging/rtl8723bs/include/ioctl_cfg80211.h
+++ b/drivers/staging/rtl8723bs/include/ioctl_cfg80211.h
@@ -7,8 +7,6 @@
 #ifndef __IOCTL_CFG80211_H__
 #define __IOCTL_CFG80211_H__
 
-#include <linux/version.h>
-
 struct rtw_wdev_invit_info {
 	u8 state; /* 0: req, 1:rep */
 	u8 peer_mac[ETH_ALEN];

From 63ee275711d55d74551265a230f760b660a8c2f8 Mon Sep 17 00:00:00 2001
From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Thu, 8 Apr 2021 21:58:27 +0200
Subject: [PATCH 785/907] staging: rtl8712: remove struct rtl_ieee80211_ht_cap
 and ieee80211_ht_addt_info

struct 'ieee80211_ht_addt_info' is unused and can be removed.

struct 'rtl_ieee80211_ht_cap' can be replaced by 'ieee80211_ht_cap'
defined in <linux/ieee80211.h> which has the same layout.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/4291cb10744457cc12c89fc9fd414c37d732bc9d.1617911201.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/rtl871x_ht.h          |  2 +-
 drivers/staging/rtl8712/rtl871x_ioctl_linux.c |  6 ++--
 drivers/staging/rtl8712/rtl871x_mlme.c        | 10 +++---
 drivers/staging/rtl8712/wifi.h                | 35 -------------------
 4 files changed, 9 insertions(+), 44 deletions(-)

diff --git a/drivers/staging/rtl8712/rtl871x_ht.h b/drivers/staging/rtl8712/rtl871x_ht.h
index 4bcf5591c44d..ebd78665775d 100644
--- a/drivers/staging/rtl8712/rtl871x_ht.h
+++ b/drivers/staging/rtl8712/rtl871x_ht.h
@@ -26,7 +26,7 @@ struct ht_priv {
 	unsigned int	rx_ampdu_maxlen; /* for rx reordering ctrl win_sz,
 					  * updated when join_callback.
 					  */
-	struct rtl_ieee80211_ht_cap ht_cap;
+	struct ieee80211_ht_cap ht_cap;
 };
 
 #endif	/*_RTL871X_HT_H_ */
diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
index 14fe12eb930c..3b6926613257 100644
--- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
+++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
@@ -1389,7 +1389,7 @@ static int r8711_wx_get_rate(struct net_device *dev,
 	struct _adapter *padapter = netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
-	struct rtl_ieee80211_ht_cap *pht_capie;
+	struct ieee80211_ht_cap *pht_capie;
 	unsigned char rf_type = padapter->registrypriv.rf_config;
 	int i;
 	u8 *p;
@@ -1405,8 +1405,8 @@ static int r8711_wx_get_rate(struct net_device *dev,
 			 pcur_bss->IELength - 12);
 	if (p && ht_ielen > 0) {
 		ht_cap = true;
-		pht_capie = (struct rtl_ieee80211_ht_cap *)(p + 2);
-		memcpy(&mcs_rate, pht_capie->supp_mcs_set, 2);
+		pht_capie = (struct ieee80211_ht_cap *)(p + 2);
+		memcpy(&mcs_rate, &pht_capie->mcs, 2);
 		bw_40MHz = (le16_to_cpu(pht_capie->cap_info) &
 			    IEEE80211_HT_CAP_SUP_WIDTH_20_40) ? 1 : 0;
 		short_GI = (le16_to_cpu(pht_capie->cap_info) &
diff --git a/drivers/staging/rtl8712/rtl871x_mlme.c b/drivers/staging/rtl8712/rtl871x_mlme.c
index b377c0b94cfb..6328da8a498e 100644
--- a/drivers/staging/rtl8712/rtl871x_mlme.c
+++ b/drivers/staging/rtl8712/rtl871x_mlme.c
@@ -1640,7 +1640,7 @@ unsigned int r8712_restructure_ht_ie(struct _adapter *padapter, u8 *in_ie,
 {
 	u32 ielen, out_len;
 	unsigned char *p;
-	struct rtl_ieee80211_ht_cap ht_capie;
+	struct ieee80211_ht_cap ht_capie;
 	unsigned char WMM_IE[] = {0x00, 0x50, 0xf2, 0x02, 0x00, 0x01, 0x00};
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct qos_priv *pqospriv = &pmlmepriv->qospriv;
@@ -1656,7 +1656,7 @@ unsigned int r8712_restructure_ht_ie(struct _adapter *padapter, u8 *in_ie,
 			pqospriv->qos_option = 1;
 		}
 		out_len = *pout_len;
-		memset(&ht_capie, 0, sizeof(struct rtl_ieee80211_ht_cap));
+		memset(&ht_capie, 0, sizeof(struct ieee80211_ht_cap));
 		ht_capie.cap_info = cpu_to_le16(IEEE80211_HT_CAP_SUP_WIDTH_20_40 |
 				    IEEE80211_HT_CAP_SGI_20 |
 				    IEEE80211_HT_CAP_SGI_40 |
@@ -1666,7 +1666,7 @@ unsigned int r8712_restructure_ht_ie(struct _adapter *padapter, u8 *in_ie,
 		ht_capie.ampdu_params_info = (IEEE80211_HT_AMPDU_PARM_FACTOR &
 				0x03) | (IEEE80211_HT_AMPDU_PARM_DENSITY & 0x00);
 		r8712_set_ie(out_ie + out_len, WLAN_EID_HT_CAPABILITY,
-			     sizeof(struct rtl_ieee80211_ht_cap),
+			     sizeof(struct ieee80211_ht_cap),
 			     (unsigned char *)&ht_capie, pout_len);
 		phtpriv->ht_option = 1;
 	}
@@ -1680,7 +1680,7 @@ static void update_ht_cap(struct _adapter *padapter, u8 *pie, uint ie_len)
 	int i;
 	uint len;
 	struct sta_info *bmc_sta, *psta;
-	struct rtl_ieee80211_ht_cap *pht_capie;
+	struct ieee80211_ht_cap *pht_capie;
 	struct recv_reorder_ctrl *preorder_ctrl;
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct ht_priv *phtpriv = &pmlmepriv->htpriv;
@@ -1700,7 +1700,7 @@ static void update_ht_cap(struct _adapter *padapter, u8 *pie, uint ie_len)
 				&len, ie_len -
 				sizeof(struct NDIS_802_11_FIXED_IEs));
 	if (p && len > 0) {
-		pht_capie = (struct rtl_ieee80211_ht_cap *)(p + 2);
+		pht_capie = (struct ieee80211_ht_cap *)(p + 2);
 		max_ampdu_sz = (pht_capie->ampdu_params_info &
 				IEEE80211_HT_AMPDU_PARM_FACTOR);
 		/* max_ampdu_sz (kbytes); */
diff --git a/drivers/staging/rtl8712/wifi.h b/drivers/staging/rtl8712/wifi.h
index c4e756316b5e..61ebc730427f 100644
--- a/drivers/staging/rtl8712/wifi.h
+++ b/drivers/staging/rtl8712/wifi.h
@@ -276,40 +276,5 @@ static inline unsigned char *get_hdr_bssid(unsigned char *pframe)
  */
 #define _WMM_IE_Length_				7  /* for WMM STA */
 
-/*-----------------------------------------------------------------------------
- *			Below is the definition for 802.11n
- *------------------------------------------------------------------------------
- */
-
-/*
- * struct rtl_ieee80211_ht_cap - HT capabilities
- *
- * This structure refers to "HT capabilities element" as
- * described in 802.11n draft section 7.3.2.52
- */
-
-struct rtl_ieee80211_ht_cap {
-	__le16	cap_info;
-	unsigned char	ampdu_params_info;
-	unsigned char	supp_mcs_set[16];
-	__le16	extended_ht_cap_info;
-	__le32	tx_BF_cap_info;
-	unsigned char	       antenna_selection_info;
-} __packed;
-
-/**
- * struct ieee80211_ht_addt_info - HT additional information
- *
- * This structure refers to "HT information element" as
- * described in 802.11n draft section 7.3.2.53
- */
-struct ieee80211_ht_addt_info {
-	unsigned char	control_chan;
-	unsigned char		ht_param;
-	__le16	operation_mode;
-	__le16	stbc_param;
-	unsigned char		basic_set[16];
-} __packed;
-
 #endif /* _WIFI_H_ */
 

From 6e2baa44c6d1f455fae887112f0c2926a7d253e4 Mon Sep 17 00:00:00 2001
From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Thu, 8 Apr 2021 21:58:40 +0200
Subject: [PATCH 786/907] staging: rtl8712: remove enum WIFI_FRAME_SUBTYPE

The values defined in enum WIFI_FRAME_SUBTYPE are the same the #define
IEEE80211_STYPE_xxx from <linux/ieee80211.h>

Use theses values to avoid code duplication.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/5a6fdcf0b5eb43c3d5511b5badd60bfac9389628.1617911201.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/rtl871x_recv.c     |  2 +-
 drivers/staging/rtl8712/rtl871x_security.c | 14 +++++-----
 drivers/staging/rtl8712/wifi.h             | 32 ----------------------
 3 files changed, 8 insertions(+), 40 deletions(-)

diff --git a/drivers/staging/rtl8712/rtl871x_recv.c b/drivers/staging/rtl8712/rtl871x_recv.c
index f4b871637795..c13076b0e3d1 100644
--- a/drivers/staging/rtl8712/rtl871x_recv.c
+++ b/drivers/staging/rtl8712/rtl871x_recv.c
@@ -373,7 +373,7 @@ static sint ap2sta_data_frame(struct _adapter *adapter,
 	if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) &&
 	    check_fwstate(pmlmepriv, _FW_LINKED)) {
 		/* if NULL-frame, drop packet */
-		if ((GetFrameSubType(ptr)) == WIFI_DATA_NULL)
+		if ((GetFrameSubType(ptr)) == IEEE80211_STYPE_NULLFUNC)
 			return _FAIL;
 		/* drop QoS-SubType Data, including QoS NULL,
 		 * excluding QoS-Data
diff --git a/drivers/staging/rtl8712/rtl871x_security.c b/drivers/staging/rtl8712/rtl871x_security.c
index b0cc3c922842..63d63f7be481 100644
--- a/drivers/staging/rtl8712/rtl871x_security.c
+++ b/drivers/staging/rtl8712/rtl871x_security.c
@@ -30,10 +30,10 @@
 #include <linux/atomic.h>
 #include <linux/crc32poly.h>
 #include <linux/semaphore.h>
+#include <linux/ieee80211.h>
 
 #include "osdep_service.h"
 #include "drv_types.h"
-#include "wifi.h"
 #include "osdep_intf.h"
 
 /* =====WEP related===== */
@@ -1045,9 +1045,9 @@ static void aes_cipher(u8 *key, uint hdrlen,
 	else
 		a4_exists = 1;
 
-	if ((frtype == WIFI_DATA_CFACK) ||
-	     (frtype == WIFI_DATA_CFPOLL) ||
-	     (frtype == WIFI_DATA_CFACKPOLL)) {
+	if ((frtype == IEEE80211_STYPE_DATA_CFACK) ||
+	    (frtype == IEEE80211_STYPE_DATA_CFPOLL) ||
+	    (frtype == IEEE80211_STYPE_DATA_CFACKPOLL)) {
 		qc_exists = 1;
 		if (hdrlen !=  WLAN_HDR_A3_QOS_LEN)
 			hdrlen += 2;
@@ -1225,9 +1225,9 @@ static void aes_decipher(u8 *key, uint hdrlen,
 		a4_exists = 0;
 	else
 		a4_exists = 1;
-	if ((frtype == WIFI_DATA_CFACK) ||
-	    (frtype == WIFI_DATA_CFPOLL) ||
-	    (frtype == WIFI_DATA_CFACKPOLL)) {
+	if ((frtype == IEEE80211_STYPE_DATA_CFACK) ||
+	    (frtype == IEEE80211_STYPE_DATA_CFPOLL) ||
+	    (frtype == IEEE80211_STYPE_DATA_CFACKPOLL)) {
 		qc_exists = 1;
 		if (hdrlen != WLAN_HDR_A3_QOS_LEN)
 			hdrlen += 2;
diff --git a/drivers/staging/rtl8712/wifi.h b/drivers/staging/rtl8712/wifi.h
index 61ebc730427f..68c253b0f66d 100644
--- a/drivers/staging/rtl8712/wifi.h
+++ b/drivers/staging/rtl8712/wifi.h
@@ -29,38 +29,6 @@ enum WIFI_FRAME_TYPE {
 	WIFI_QOS_DATA_TYPE	= (BIT(7) | BIT(3)),	/*!< QoS Data */
 };
 
-enum WIFI_FRAME_SUBTYPE {
-	/* below is for mgt frame */
-	WIFI_ASSOCREQ       = (0 | WIFI_MGT_TYPE),
-	WIFI_ASSOCRSP       = (BIT(4) | WIFI_MGT_TYPE),
-	WIFI_REASSOCREQ     = (BIT(5) | WIFI_MGT_TYPE),
-	WIFI_REASSOCRSP     = (BIT(5) | BIT(4) | WIFI_MGT_TYPE),
-	WIFI_PROBEREQ       = (BIT(6) | WIFI_MGT_TYPE),
-	WIFI_PROBERSP       = (BIT(6) | BIT(4) | WIFI_MGT_TYPE),
-	WIFI_BEACON         = (BIT(7) | WIFI_MGT_TYPE),
-	WIFI_ATIM           = (BIT(7) | BIT(4) | WIFI_MGT_TYPE),
-	WIFI_DISASSOC       = (BIT(7) | BIT(5) | WIFI_MGT_TYPE),
-	WIFI_AUTH           = (BIT(7) | BIT(5) | BIT(4) | WIFI_MGT_TYPE),
-	WIFI_DEAUTH         = (BIT(7) | BIT(6) | WIFI_MGT_TYPE),
-	WIFI_ACTION         = (BIT(7) | BIT(6) | BIT(4) | WIFI_MGT_TYPE),
-	/* below is for control frame */
-	WIFI_PSPOLL         = (BIT(7) | BIT(5) | WIFI_CTRL_TYPE),
-	WIFI_RTS            = (BIT(7) | BIT(5) | BIT(4) | WIFI_CTRL_TYPE),
-	WIFI_CTS            = (BIT(7) | BIT(6) | WIFI_CTRL_TYPE),
-	WIFI_ACK            = (BIT(7) | BIT(6) | BIT(4) | WIFI_CTRL_TYPE),
-	WIFI_CFEND          = (BIT(7) | BIT(6) | BIT(5) | WIFI_CTRL_TYPE),
-	WIFI_CFEND_CFACK = (BIT(7) | BIT(6) | BIT(5) | BIT(4) | WIFI_CTRL_TYPE),
-	/* below is for data frame */
-	WIFI_DATA           = (0 | WIFI_DATA_TYPE),
-	WIFI_DATA_CFACK     = (BIT(4) | WIFI_DATA_TYPE),
-	WIFI_DATA_CFPOLL    = (BIT(5) | WIFI_DATA_TYPE),
-	WIFI_DATA_CFACKPOLL = (BIT(5) | BIT(4) | WIFI_DATA_TYPE),
-	WIFI_DATA_NULL      = (BIT(6) | WIFI_DATA_TYPE),
-	WIFI_CF_ACK         = (BIT(6) | BIT(4) | WIFI_DATA_TYPE),
-	WIFI_CF_POLL        = (BIT(6) | BIT(5) | WIFI_DATA_TYPE),
-	WIFI_CF_ACKPOLL     = (BIT(6) | BIT(5) | BIT(4) | WIFI_DATA_TYPE),
-};
-
 enum WIFI_REG_DOMAIN {
 	DOMAIN_FCC	= 1,
 	DOMAIN_IC	= 2,

From 8b4fa9c356c37f212261ecc2f5396ccc4801e3b4 Mon Sep 17 00:00:00 2001
From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Thu, 8 Apr 2021 21:58:53 +0200
Subject: [PATCH 787/907] staging: rtl8712: remove (most of) enum
 WIFI_FRAME_TYPE

The values defined in enum WIFI_FRAME_TYPE are the same the #define
IEEE80211_FTYPE_xxx from <linux/ieee80211.h>

Use these values to avoid code duplication.

WIFI_QOS_DATA_TYPE is a bit more tricky and doesn't have a direct
equivalence in <linux/ieee80211.h>. So leave this one as-is for now.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/e009a4ee6429a3f79742f9a912e3f6a650fb33ed.1617911201.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/rtl871x_recv.c | 7 ++++---
 drivers/staging/rtl8712/rtl871x_xmit.c | 5 ++---
 drivers/staging/rtl8712/wifi.h         | 3 ---
 3 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/rtl8712/rtl871x_recv.c b/drivers/staging/rtl8712/rtl871x_recv.c
index c13076b0e3d1..db2add576418 100644
--- a/drivers/staging/rtl8712/rtl871x_recv.c
+++ b/drivers/staging/rtl8712/rtl871x_recv.c
@@ -21,6 +21,7 @@
 #include <linux/if_ether.h>
 #include <linux/kmemleak.h>
 #include <linux/etherdevice.h>
+#include <linux/ieee80211.h>
 #include <net/cfg80211.h>
 
 #include "osdep_service.h"
@@ -565,13 +566,13 @@ sint r8712_validate_recv_frame(struct _adapter *adapter,
 	pattrib->privacy =  GetPrivacy(ptr);
 	pattrib->order = GetOrder(ptr);
 	switch (type) {
-	case WIFI_MGT_TYPE: /*mgnt*/
+	case IEEE80211_FTYPE_MGMT:
 		retval = validate_recv_mgnt_frame(adapter, precv_frame);
 		break;
-	case WIFI_CTRL_TYPE:/*ctrl*/
+	case IEEE80211_FTYPE_CTL:
 		retval = validate_recv_ctrl_frame(adapter, precv_frame);
 		break;
-	case WIFI_DATA_TYPE: /*data*/
+	case IEEE80211_FTYPE_DATA:
 		pattrib->qos = (subtype & BIT(7)) ? 1 : 0;
 		retval = validate_recv_data_frame(adapter, precv_frame);
 		break;
diff --git a/drivers/staging/rtl8712/rtl871x_xmit.c b/drivers/staging/rtl8712/rtl871x_xmit.c
index 15491859aeda..bb4de927fb02 100644
--- a/drivers/staging/rtl8712/rtl871x_xmit.c
+++ b/drivers/staging/rtl8712/rtl871x_xmit.c
@@ -18,7 +18,6 @@
 
 #include "osdep_service.h"
 #include "drv_types.h"
-#include "wifi.h"
 #include "osdep_intf.h"
 #include "usb_ops.h"
 
@@ -294,7 +293,7 @@ int r8712_update_attrib(struct _adapter *padapter, _pkt *pkt,
 		r8712_set_qos(&pktfile, pattrib);
 	} else {
 		pattrib->hdrlen = WLAN_HDR_A3_LEN;
-		pattrib->subtype = WIFI_DATA_TYPE;
+		pattrib->subtype = IEEE80211_FTYPE_DATA;
 		pattrib->priority = 0;
 	}
 	if (psta->ieee8021x_blocked) {
@@ -480,7 +479,7 @@ static int make_wlanhdr(struct _adapter *padapter, u8 *hdr,
 
 	memset(hdr, 0, WLANHDR_OFFSET);
 	SetFrameSubType(fctrl, pattrib->subtype);
-	if (!(pattrib->subtype & WIFI_DATA_TYPE))
+	if (!(pattrib->subtype & IEEE80211_FTYPE_DATA))
 		return 0;
 
 	bssid = get_bssid(pmlmepriv);
diff --git a/drivers/staging/rtl8712/wifi.h b/drivers/staging/rtl8712/wifi.h
index 68c253b0f66d..577a95c62d6c 100644
--- a/drivers/staging/rtl8712/wifi.h
+++ b/drivers/staging/rtl8712/wifi.h
@@ -23,9 +23,6 @@
 #define P80211CAPTURE_VERSION	0x80211001
 
 enum WIFI_FRAME_TYPE {
-	WIFI_MGT_TYPE  =	(0),
-	WIFI_CTRL_TYPE =	(BIT(2)),
-	WIFI_DATA_TYPE =	(BIT(3)),
 	WIFI_QOS_DATA_TYPE	= (BIT(7) | BIT(3)),	/*!< QoS Data */
 };
 

From 8ff753bc1631487d4b4046161472f2bc0468af84 Mon Sep 17 00:00:00 2001
From: Muhammad Usama Anjum <musamaanjum@gmail.com>
Date: Fri, 9 Apr 2021 01:44:57 +0500
Subject: [PATCH 788/907] staging: rtl8723bs: Remove unnecessary code

The same code is executed when the condition "!show_errors" is true or
false. Remove the if condition from here. The original intension of this
condition was to not to report any error logs if condition was true. But
this driver doesn't has those logs added. So this if condition can be
removed.

Signed-off-by: Muhammad Usama Anjum <musamaanjum@gmail.com>
Addresses-Coverity: ("Same code execution")
Link: https://lore.kernel.org/r/20210408204457.GA3079308@LEGION
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ieee80211.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
index 1b60252545b3..2af66a18200d 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
@@ -1000,8 +1000,6 @@ enum ParseRes rtw_ieee802_11_parse_elems(u8 *start, uint len,
 			break;
 		default:
 			unknown++;
-			if (!show_errors)
-				break;
 			break;
 		}
 

From b3dffce0e0aa7114fd6da1ce3e602044ed6254cc Mon Sep 17 00:00:00 2001
From: Pu Lehui <pulehui@huawei.com>
Date: Fri, 9 Apr 2021 12:57:28 +0800
Subject: [PATCH 789/907] staging: rtl8723bs: remove unused variable pwrctl

GCC reports the following warning with W=1:

drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c:532:23: warning:
 variable 'pwrctl' set but not used [-Wunused-but-set-variable]
   532 |  struct pwrctrl_priv *pwrctl;
       |                       ^~~~~~

This variable is not used so remove it to fix the warning.

Signed-off-by: Pu Lehui <pulehui@huawei.com>
Link: https://lore.kernel.org/r/20210409045728.125852-1-pulehui@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
index f2ab878babcb..f8c6028f89f3 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
@@ -529,7 +529,6 @@ static void rtl8723b_set_FwRsvdPagePkt(
 	struct xmit_priv *pxmitpriv;
 	struct mlme_ext_priv *pmlmeext;
 	struct mlme_ext_info *pmlmeinfo;
-	struct pwrctrl_priv *pwrctl;
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	u32 BeaconLength = 0, PSPollLength = 0;
 	u32 NullDataLength = 0, QosNullLength = 0, BTQosNullLength = 0;
@@ -544,7 +543,6 @@ static void rtl8723b_set_FwRsvdPagePkt(
 	pxmitpriv = &padapter->xmitpriv;
 	pmlmeext = &padapter->mlmeextpriv;
 	pmlmeinfo = &pmlmeext->mlmext_info;
-	pwrctl = adapter_to_pwrctl(padapter);
 
 	RsvdPageNum = BCNQ_PAGE_NUM_8723B + WOWLAN_PAGE_NUM_8723B;
 	MaxRsvdPageBufSize = RsvdPageNum*PageSize;

From 3f8f36da0c5d6c40d90fc144d41d04950b9ec03f Mon Sep 17 00:00:00 2001
From: Sergei Krainov <sergei.krainov.lkd@gmail.com>
Date: Fri, 9 Apr 2021 14:46:11 +0200
Subject: [PATCH 790/907] staging: rtl8712: fix wrong function output

Return NULL from r8712_find_network() if no matched wlan_network
was found. Code with a bug:

while (plist != phead) {
	pnetwork = container_of(plist, struct wlan_network, list);
	plist = plist->next;
	if (!memcmp(addr, pnetwork->network.MacAddress, ETH_ALEN))
		break;
}
spin_unlock_irqrestore(&scanned_queue->lock, irqL);
return pnetwork;

In this code last processed pnetwork returned if list end was reached
and no pnetwork matched test condition.

Signed-off-by: Sergei Krainov <sergei.krainov.lkd@gmail.com>
Link: https://lore.kernel.org/r/20210409124611.GA3981@test-VirtualBox
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8712/rtl871x_mlme.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/staging/rtl8712/rtl871x_mlme.c b/drivers/staging/rtl8712/rtl871x_mlme.c
index 6328da8a498e..ba4a71e91ae0 100644
--- a/drivers/staging/rtl8712/rtl871x_mlme.c
+++ b/drivers/staging/rtl8712/rtl871x_mlme.c
@@ -146,6 +146,8 @@ static struct wlan_network *r8712_find_network(struct  __queue *scanned_queue,
 		if (!memcmp(addr, pnetwork->network.MacAddress, ETH_ALEN))
 			break;
 	}
+	if (plist == phead)
+		pnetwork = NULL;
 	spin_unlock_irqrestore(&scanned_queue->lock, irqL);
 	return pnetwork;
 }

From eae92424d1835634397f8f8e32c56ae777eb6cc9 Mon Sep 17 00:00:00 2001
From: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Date: Fri, 9 Apr 2021 14:23:45 +0800
Subject: [PATCH 791/907] staging: comedi: cb_pcidas64: remove useless function

Fix the following gcc warning:

drivers/staging/comedi/drivers/cb_pcidas64.c:232:19: warning: unused
function 'analog_trig_low_threshold_bits' [-Wunused-function].

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Link: https://lore.kernel.org/r/1617949425-105420-1-git-send-email-jiapeng.chong@linux.alibaba.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/comedi/drivers/cb_pcidas64.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/staging/comedi/drivers/cb_pcidas64.c b/drivers/staging/comedi/drivers/cb_pcidas64.c
index 6d3ba399a7f0..41a8fea7f48a 100644
--- a/drivers/staging/comedi/drivers/cb_pcidas64.c
+++ b/drivers/staging/comedi/drivers/cb_pcidas64.c
@@ -229,11 +229,6 @@ enum daq_atrig_low_4020_contents {
 	EXT_START_TRIG_BNC_BIT = 0x2000,
 };
 
-static inline u16 analog_trig_low_threshold_bits(u16 threshold)
-{
-	return threshold & 0xfff;
-}
-
 enum adc_control0_contents {
 	ADC_GATE_SRC_MASK = 0x3,	/* bits that select gate */
 	ADC_SOFT_GATE_BITS = 0x1,	/* software gate */

From e46ff78bc2b155ac980558a84d0a118d00fb4b12 Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Thu, 8 Apr 2021 21:55:50 +0200
Subject: [PATCH 792/907] staging: rtl8188eu: remove the last urb callback
 macros

Both usb_read_port_complete and usb_write_port_complete have a regs
parameter that is not used.

When this parameter is removed, the functions can be used as urb
completion callbacks directly. There's no need for the macros that
strip the second parameter.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210408195601.4762-1-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/include/usb_ops_linux.h | 5 -----
 drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c  | 4 ++--
 2 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/rtl8188eu/include/usb_ops_linux.h b/drivers/staging/rtl8188eu/include/usb_ops_linux.h
index 2f4976d251a1..0262ace52e71 100644
--- a/drivers/staging/rtl8188eu/include/usb_ops_linux.h
+++ b/drivers/staging/rtl8188eu/include/usb_ops_linux.h
@@ -10,11 +10,6 @@
 #define USB_HIGH_SPEED_BULK_SIZE	512
 #define USB_FULL_SPEED_BULK_SIZE	64
 
-#define usb_write_port_complete(purb, regs)		\
-	usb_write_port_complete(purb)
-#define usb_read_port_complete(purb, regs)		\
-	usb_read_port_complete(purb)
-
 unsigned int ffaddr2pipehdl(struct dvobj_priv *pdvobj, u32 addr);
 
 u8 usb_read8(struct adapter *adapter, u32 addr);
diff --git a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
index f2fa4fb3595f..28655f41a75b 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
@@ -334,7 +334,7 @@ u32 usb_read32(struct adapter *adapter, u32 addr)
 	return le32_to_cpu(data);
 }
 
-static void usb_read_port_complete(struct urb *purb, struct pt_regs *regs)
+static void usb_read_port_complete(struct urb *purb)
 {
 	struct recv_buf *precvbuf = (struct recv_buf *)purb->context;
 	struct adapter *adapt = (struct adapter *)precvbuf->adapter;
@@ -519,7 +519,7 @@ int usb_write32(struct adapter *adapter, u32 addr, u32 val)
 	return usbctrl_vendorreq(adapter, wvalue, &data, 4, REALTEK_USB_VENQT_WRITE);
 }
 
-static void usb_write_port_complete(struct urb *purb, struct pt_regs *regs)
+static void usb_write_port_complete(struct urb *purb)
 {
 	struct xmit_buf *pxmitbuf = (struct xmit_buf *)purb->context;
 	struct adapter *padapter = pxmitbuf->padapter;

From 767d1c72aa3f49d5ac7ccd46fc69b5f4462fd944 Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Thu, 8 Apr 2021 21:55:51 +0200
Subject: [PATCH 793/907] staging: rtl8188eu: remove prototype for non-existing
 function

There's no usb_read_port_cancel function in this driver. Remove its
prototype.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210408195601.4762-2-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/include/usb_ops_linux.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/rtl8188eu/include/usb_ops_linux.h b/drivers/staging/rtl8188eu/include/usb_ops_linux.h
index 0262ace52e71..bd9c7716c440 100644
--- a/drivers/staging/rtl8188eu/include/usb_ops_linux.h
+++ b/drivers/staging/rtl8188eu/include/usb_ops_linux.h
@@ -17,7 +17,6 @@ u16 usb_read16(struct adapter *adapter, u32 addr);
 u32 usb_read32(struct adapter *adapter, u32 addr);
 
 u32 usb_read_port(struct adapter *adapter, u32 addr, struct recv_buf *precvbuf);
-void usb_read_port_cancel(struct adapter *adapter);
 
 int usb_write8(struct adapter *adapter, u32 addr, u8 val);
 int usb_write16(struct adapter *adapter, u32 addr, u16 val);

From 062f6d14521d4f27f1612940b30566f8b5b430a0 Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Thu, 8 Apr 2021 21:55:52 +0200
Subject: [PATCH 794/907] staging: rtl8188eu: make ffaddr2pipehdl static

This function is used only inside usb_ops_linux.c.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210408195601.4762-3-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/include/usb_ops_linux.h | 2 --
 drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c  | 2 +-
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8188eu/include/usb_ops_linux.h b/drivers/staging/rtl8188eu/include/usb_ops_linux.h
index bd9c7716c440..19c6e76d747e 100644
--- a/drivers/staging/rtl8188eu/include/usb_ops_linux.h
+++ b/drivers/staging/rtl8188eu/include/usb_ops_linux.h
@@ -10,8 +10,6 @@
 #define USB_HIGH_SPEED_BULK_SIZE	512
 #define USB_FULL_SPEED_BULK_SIZE	64
 
-unsigned int ffaddr2pipehdl(struct dvobj_priv *pdvobj, u32 addr);
-
 u8 usb_read8(struct adapter *adapter, u32 addr);
 u16 usb_read16(struct adapter *adapter, u32 addr);
 u32 usb_read32(struct adapter *adapter, u32 addr);
diff --git a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
index 28655f41a75b..56ba0b8a4c87 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
@@ -195,7 +195,7 @@ _exit_recvbuf2recvframe:
 	return _SUCCESS;
 }
 
-unsigned int ffaddr2pipehdl(struct dvobj_priv *pdvobj, u32 addr)
+static unsigned int ffaddr2pipehdl(struct dvobj_priv *pdvobj, u32 addr)
 {
 	unsigned int pipe = 0, ep_num = 0;
 	struct usb_device *pusbd = pdvobj->pusbdev;

From f40e1901bed016400452e639293741f8b5731fca Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Thu, 8 Apr 2021 21:55:53 +0200
Subject: [PATCH 795/907] staging: rtl8188eu: replace switch-case with if

This switch has only one case. Replace it with an if statement.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210408195601.4762-4-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
index 56ba0b8a4c87..e8222ffb6fea 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
@@ -675,13 +675,9 @@ u32 usb_write_port(struct adapter *padapter, u32 addr, u32 cnt, struct xmit_buf
 			 ("%s(): usb_submit_urb, status =%x\n",
 			  __func__, status));
 
-		switch (status) {
-		case -ENODEV:
+		if (status == -ENODEV)
 			padapter->bDriverStopped = true;
-			break;
-		default:
-			break;
-		}
+
 		goto exit;
 	}
 

From dfb1a3ae1d111a0038d73d988b8dae7f813c0958 Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Thu, 8 Apr 2021 21:55:54 +0200
Subject: [PATCH 796/907] staging: rtl8188eu: remove unused function parameter

The struct adapter parameter of rtw_os_recvbuf_resource_alloc is not used.
Remove it.

While at it, use the same parameter name in the prototype and the function
definition.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210408195601.4762-5-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c | 2 +-
 drivers/staging/rtl8188eu/include/recv_osdep.h | 2 +-
 drivers/staging/rtl8188eu/os_dep/recv_linux.c  | 3 +--
 3 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c b/drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c
index 25f46b2f4920..09bc915994db 100644
--- a/drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c
@@ -38,7 +38,7 @@ int rtw_hal_init_recv_priv(struct adapter *padapter)
 	precvbuf = precvpriv->precv_buf;
 
 	for (i = 0; i < NR_RECVBUFF; i++) {
-		res = rtw_os_recvbuf_resource_alloc(padapter, precvbuf);
+		res = rtw_os_recvbuf_resource_alloc(precvbuf);
 		if (res == _FAIL)
 			break;
 		precvbuf->adapter = padapter;
diff --git a/drivers/staging/rtl8188eu/include/recv_osdep.h b/drivers/staging/rtl8188eu/include/recv_osdep.h
index 3b771702810d..614245d4b179 100644
--- a/drivers/staging/rtl8188eu/include/recv_osdep.h
+++ b/drivers/staging/rtl8188eu/include/recv_osdep.h
@@ -19,7 +19,7 @@ int rtw_recv_indicatepkt(struct adapter *adapter,
 
 void rtw_handle_tkip_mic_err(struct adapter *padapter, u8 bgroup);
 
-int rtw_os_recvbuf_resource_alloc(struct adapter *adapt, struct recv_buf *buf);
+int rtw_os_recvbuf_resource_alloc(struct recv_buf *precvbuf);
 
 void rtw_init_recv_timer(struct recv_reorder_ctrl *preorder_ctrl);
 
diff --git a/drivers/staging/rtl8188eu/os_dep/recv_linux.c b/drivers/staging/rtl8188eu/os_dep/recv_linux.c
index 9c9339863a4a..a647cdc330e4 100644
--- a/drivers/staging/rtl8188eu/os_dep/recv_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/recv_linux.c
@@ -14,8 +14,7 @@
 #include <usb_ops_linux.h>
 
 /* alloc os related resource in struct recv_buf */
-int rtw_os_recvbuf_resource_alloc(struct adapter *padapter,
-				  struct recv_buf *precvbuf)
+int rtw_os_recvbuf_resource_alloc(struct recv_buf *precvbuf)
 {
 	precvbuf->pskb = NULL;
 	precvbuf->reuse = false;

From 2fa087e0ae72e39e256c12642ee870da1fdf1164 Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Thu, 8 Apr 2021 21:55:55 +0200
Subject: [PATCH 797/907] staging: rtl8188eu: remove a constant variable

enqueue is always 0.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210408195601.4762-6-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/core/rtw_pwrctrl.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c b/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
index c3c1cf67cf7e..4d507d9faec2 100644
--- a/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
@@ -480,10 +480,9 @@ void LPS_Leave(struct adapter *padapter)
 void LeaveAllPowerSaveMode(struct adapter *Adapter)
 {
 	struct mlme_priv *pmlmepriv = &Adapter->mlmepriv;
-	u8 enqueue = 0;
 
 	if (check_fwstate(pmlmepriv, _FW_LINKED))
-		rtw_lps_ctrl_wk_cmd(Adapter, LPS_CTRL_LEAVE, enqueue);
+		rtw_lps_ctrl_wk_cmd(Adapter, LPS_CTRL_LEAVE, 0);
 }
 
 void rtw_init_pwrctrl_priv(struct adapter *padapter)

From 7b697f098d8a438b0e2750a46980781d2198e94f Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Thu, 8 Apr 2021 21:55:56 +0200
Subject: [PATCH 798/907] staging: rtl8188eu: move static array from .h to .c

Declaring a static array in a header file is likely to cause name conflicts
if the declaration is pulled in multiple times.

The rtl8188 driver protects the declaration of the wlancmds array in
rtw_mlme_ext.h with ifdef _RTW_CMD_C_, which is defined only in rtw_cmd.c.
It makes more sense to declare the array in the .c file.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210408195601.4762-7-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/core/rtw_cmd.c      | 18 +++++++++++++++
 .../staging/rtl8188eu/include/rtw_mlme_ext.h  | 22 -------------------
 2 files changed, 18 insertions(+), 22 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_cmd.c b/drivers/staging/rtl8188eu/core/rtw_cmd.c
index 1724dfd7edbc..bf1e49404e64 100644
--- a/drivers/staging/rtl8188eu/core/rtw_cmd.c
+++ b/drivers/staging/rtl8188eu/core/rtw_cmd.c
@@ -12,6 +12,24 @@
 #include <mlme_osdep.h>
 #include <rtw_mlme_ext.h>
 
+static struct cmd_hdl wlancmds[] = {
+	{sizeof(struct wlan_bssid_ex), join_cmd_hdl},
+	{sizeof(struct disconnect_parm), disconnect_hdl},
+	{sizeof(struct wlan_bssid_ex), createbss_hdl},
+	{sizeof(struct setopmode_parm), setopmode_hdl},
+	{sizeof(struct sitesurvey_parm), sitesurvey_cmd_hdl},
+	{sizeof(struct setauth_parm), setauth_hdl},
+	{sizeof(struct setkey_parm), setkey_hdl},
+	{sizeof(struct set_stakey_parm), set_stakey_hdl},
+	{sizeof(struct set_assocsta_parm), NULL},
+	{sizeof(struct addBaReq_parm), add_ba_hdl},
+	{sizeof(struct set_ch_parm), set_ch_hdl},
+	{sizeof(struct wlan_bssid_ex), tx_beacon_hdl},
+	{0, mlme_evt_hdl},
+	{0, rtw_drvextra_cmd_hdl},
+	{sizeof(struct SetChannelPlan_param), set_chplan_hdl}
+};
+
 /*
  * Caller and the rtw_cmd_thread can protect cmd_q by spin_lock.
  * No irqsave is necessary.
diff --git a/drivers/staging/rtl8188eu/include/rtw_mlme_ext.h b/drivers/staging/rtl8188eu/include/rtw_mlme_ext.h
index b11a6886a083..77eb5e3ef172 100644
--- a/drivers/staging/rtl8188eu/include/rtw_mlme_ext.h
+++ b/drivers/staging/rtl8188eu/include/rtw_mlme_ext.h
@@ -606,28 +606,6 @@ u8 led_blink_hdl(struct adapter *padapter, unsigned char *pbuf);
 u8 set_csa_hdl(struct adapter *padapter, unsigned char *pbuf);
 u8 tdls_hdl(struct adapter *padapter, unsigned char *pbuf);
 
-#ifdef _RTW_CMD_C_
-
-static struct cmd_hdl wlancmds[] = {
-	{sizeof(struct wlan_bssid_ex), join_cmd_hdl},
-	{sizeof(struct disconnect_parm), disconnect_hdl},
-	{sizeof(struct wlan_bssid_ex), createbss_hdl},
-	{sizeof(struct setopmode_parm), setopmode_hdl},
-	{sizeof(struct sitesurvey_parm), sitesurvey_cmd_hdl},
-	{sizeof(struct setauth_parm), setauth_hdl},
-	{sizeof(struct setkey_parm), setkey_hdl},
-	{sizeof(struct set_stakey_parm), set_stakey_hdl},
-	{sizeof(struct set_assocsta_parm), NULL},
-	{sizeof(struct addBaReq_parm), add_ba_hdl},
-	{sizeof(struct set_ch_parm), set_ch_hdl},
-	{sizeof(struct wlan_bssid_ex), tx_beacon_hdl},
-	{0, mlme_evt_hdl},
-	{0, rtw_drvextra_cmd_hdl},
-	{sizeof(struct SetChannelPlan_param), set_chplan_hdl}
-};
-
-#endif
-
 struct C2HEvent_Header {
 #ifdef __LITTLE_ENDIAN
 	unsigned int len:16;

From e2794029df299754b5d7662f8e57a6c9ba423f1f Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Thu, 8 Apr 2021 21:55:57 +0200
Subject: [PATCH 799/907] staging: rtl8188eu: move another static array from .h
 to .c

Move the declaration of the rtw_cmd_callback array from rtw_cmd.h to
rtw_cmd.c.

The _RTW_CMD_C_ symbol is now obsolete and can be removed.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210408195601.4762-8-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/core/rtw_cmd.c    | 19 ++++++++++++++++++-
 drivers/staging/rtl8188eu/include/rtw_cmd.h | 20 --------------------
 2 files changed, 18 insertions(+), 21 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_cmd.c b/drivers/staging/rtl8188eu/core/rtw_cmd.c
index bf1e49404e64..0bbe5ee918ce 100644
--- a/drivers/staging/rtl8188eu/core/rtw_cmd.c
+++ b/drivers/staging/rtl8188eu/core/rtw_cmd.c
@@ -4,7 +4,6 @@
  * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
  *
  ******************************************************************************/
-#define _RTW_CMD_C_
 
 #include <osdep_service.h>
 #include <drv_types.h>
@@ -30,6 +29,24 @@ static struct cmd_hdl wlancmds[] = {
 	{sizeof(struct SetChannelPlan_param), set_chplan_hdl}
 };
 
+static struct _cmd_callback rtw_cmd_callback[] = {
+	{_JoinBss_CMD_, &rtw_joinbss_cmd_callback},
+	{_DisConnect_CMD_, &rtw_disassoc_cmd_callback},
+	{_CreateBss_CMD_, &rtw_createbss_cmd_callback},
+	{_SetOpMode_CMD_, NULL},
+	{_SiteSurvey_CMD_, &rtw_survey_cmd_callback},
+	{_SetAuth_CMD_, NULL},
+	{_SetKey_CMD_, NULL},
+	{_SetStaKey_CMD_, &rtw_setstaKey_cmdrsp_callback},
+	{_SetAssocSta_CMD_, &rtw_setassocsta_cmdrsp_callback},
+	{_AddBAReq_CMD_, NULL},
+	{_SetChannel_CMD_, NULL},
+	{_TX_Beacon_CMD_, NULL},
+	{_Set_MLME_EVT_CMD_, NULL},
+	{_Set_Drv_Extra_CMD_, NULL},
+	{_SetChannelPlan_CMD_, NULL},
+};
+
 /*
  * Caller and the rtw_cmd_thread can protect cmd_q by spin_lock.
  * No irqsave is necessary.
diff --git a/drivers/staging/rtl8188eu/include/rtw_cmd.h b/drivers/staging/rtl8188eu/include/rtw_cmd.h
index 002a797c6d0a..68b8ad1a412f 100644
--- a/drivers/staging/rtl8188eu/include/rtw_cmd.h
+++ b/drivers/staging/rtl8188eu/include/rtw_cmd.h
@@ -361,24 +361,4 @@ enum rtw_h2c_cmd {
 	MAX_H2CCMD
 };
 
-#ifdef _RTW_CMD_C_
-static struct _cmd_callback	rtw_cmd_callback[] = {
-	{_JoinBss_CMD_, &rtw_joinbss_cmd_callback},
-	{_DisConnect_CMD_, &rtw_disassoc_cmd_callback},
-	{_CreateBss_CMD_, &rtw_createbss_cmd_callback},
-	{_SetOpMode_CMD_, NULL},
-	{_SiteSurvey_CMD_, &rtw_survey_cmd_callback},
-	{_SetAuth_CMD_, NULL},
-	{_SetKey_CMD_, NULL},
-	{_SetStaKey_CMD_, &rtw_setstaKey_cmdrsp_callback},
-	{_SetAssocSta_CMD_, &rtw_setassocsta_cmdrsp_callback},
-	{_AddBAReq_CMD_, NULL},
-	{_SetChannel_CMD_, NULL},
-	{_TX_Beacon_CMD_, NULL},
-	{_Set_MLME_EVT_CMD_, NULL},
-	{_Set_Drv_Extra_CMD_, NULL},
-	{_SetChannelPlan_CMD_, NULL},
-};
-#endif
-
 #endif /*  _CMD_H_ */

From ddc7e53e5eca4fa237ce3b1cc0a5f67674a1cdad Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Thu, 8 Apr 2021 21:55:58 +0200
Subject: [PATCH 800/907] staging: rtl8188eu: always free cmd_obj in the cmd
 thread

The rtl8188 driver starts a command thread that reads commands from a queue
and processes them. Each command consists of a struct cmd_obj. The command
thread may call a function to process the current command and optionally a
post-processing function. Eventually, the command's cmd_obj must be freed.

At the moment, if there's a post-processing function for the current
command, this function has to free the cmd_obj. If there's no
post-processing function, the command thread frees cmd_obj.

It's much simpler if we always leave it to the command thread to free
cmd_obj.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210408195601.4762-9-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/core/rtw_cmd.c | 24 +++---------------------
 1 file changed, 3 insertions(+), 21 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_cmd.c b/drivers/staging/rtl8188eu/core/rtw_cmd.c
index 0bbe5ee918ce..4e4cac1ad6be 100644
--- a/drivers/staging/rtl8188eu/core/rtw_cmd.c
+++ b/drivers/staging/rtl8188eu/core/rtw_cmd.c
@@ -235,17 +235,16 @@ _next:
 				RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_,
 					 ("mlme_cmd_hdl(): pcmd_callback = 0x%p, cmdcode = 0x%x\n",
 					  pcmd_callback, pcmd->cmdcode));
-				rtw_free_cmd_obj(pcmd);
 			} else {
 				/* todo: !!! fill rsp_buf to pcmd->rsp if (pcmd->rsp!= NULL) */
-				pcmd_callback(pcmd->padapter, pcmd);/* need consider that free cmd_obj in rtw_cmd_callback */
+				pcmd_callback(pcmd->padapter, pcmd);
 			}
 		} else {
 			RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_,
 				 ("%s: cmdcode = 0x%x callback not defined!\n",
 				  __func__, pcmd->cmdcode));
-			rtw_free_cmd_obj(pcmd);
 		}
+		rtw_free_cmd_obj(pcmd);
 
 		if (signal_pending(current))
 			flush_signals(current);
@@ -1186,9 +1185,6 @@ void rtw_survey_cmd_callback(struct adapter *padapter,  struct cmd_obj *pcmd)
 		RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_,
 			 ("\n ********Error: MgntActrtw_set_802_11_bssid_LIST_SCAN Fail ************\n\n."));
 	}
-
-	/*  free cmd */
-	rtw_free_cmd_obj(pcmd);
 }
 
 void rtw_disassoc_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
@@ -1202,11 +1198,7 @@ void rtw_disassoc_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
 
 		RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_,
 			 ("\n ***Error: disconnect_cmd_callback Fail ***\n."));
-		return;
 	}
-
-	/*  free cmd */
-	rtw_free_cmd_obj(pcmd);
 }
 
 void rtw_joinbss_cmd_callback(struct adapter *padapter,  struct cmd_obj *pcmd)
@@ -1224,8 +1216,6 @@ void rtw_joinbss_cmd_callback(struct adapter *padapter,  struct cmd_obj *pcmd)
 		mod_timer(&pmlmepriv->assoc_timer,
 			  jiffies + msecs_to_jiffies(1));
 	}
-
-	rtw_free_cmd_obj(pcmd);
 }
 
 void rtw_createbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
@@ -1292,8 +1282,6 @@ void rtw_createbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
 createbss_cmd_fail:
 
 	spin_unlock_bh(&pmlmepriv->lock);
-
-	rtw_free_cmd_obj(pcmd);
 }
 
 void rtw_setstaKey_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *pcmd)
@@ -1305,10 +1293,7 @@ void rtw_setstaKey_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *pc
 	if (!psta) {
 		RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_,
 			 ("\nERROR: %s => can't get sta_info\n\n", __func__));
-		goto exit;
 	}
-exit:
-	rtw_free_cmd_obj(pcmd);
 }
 
 void rtw_setassocsta_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *pcmd)
@@ -1322,7 +1307,7 @@ void rtw_setassocsta_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *
 	if (!psta) {
 		RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_,
 			 ("\nERROR: %s => can't get sta_info\n\n", __func__));
-		goto exit;
+		return;
 	}
 
 	psta->aid = passocsta_rsp->cam_id;
@@ -1332,7 +1317,4 @@ void rtw_setassocsta_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *
 
 	set_fwstate(pmlmepriv, _FW_LINKED);
 	spin_unlock_bh(&pmlmepriv->lock);
-
-exit:
-	rtw_free_cmd_obj(pcmd);
 }

From ea21efe66253191163ad9384b19e0f8d02254ce6 Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Thu, 8 Apr 2021 21:55:59 +0200
Subject: [PATCH 801/907] staging: rtl8188eu: remove duplicate if statement

There's two identical checks if the device was stopped or unplugged.
Remove one of them.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210408195601.4762-10-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/core/rtw_cmd.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_cmd.c b/drivers/staging/rtl8188eu/core/rtw_cmd.c
index 4e4cac1ad6be..e1bf4ce9ab9d 100644
--- a/drivers/staging/rtl8188eu/core/rtw_cmd.c
+++ b/drivers/staging/rtl8188eu/core/rtw_cmd.c
@@ -191,13 +191,6 @@ int rtw_cmd_thread(void *context)
 		if (wait_for_completion_interruptible(&pcmdpriv->cmd_queue_comp))
 			break;
 
-		if (padapter->bDriverStopped ||
-		    padapter->bSurpriseRemoved) {
-			DBG_88E("%s: DriverStopped(%d) SurpriseRemoved(%d) break at line %d\n",
-				__func__, padapter->bDriverStopped,
-				padapter->bSurpriseRemoved, __LINE__);
-			break;
-		}
 _next:
 		if (padapter->bDriverStopped ||
 		    padapter->bSurpriseRemoved) {

From 92d056d6cb023184312837116f65887407defbfe Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Thu, 8 Apr 2021 21:56:00 +0200
Subject: [PATCH 802/907] staging: rtl8188eu: remove a dead assignment

There's no need to set cmd_hdl to NULL after it's used. It will be set
again before the next command is processed.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210408195601.4762-11-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/core/rtw_cmd.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_cmd.c b/drivers/staging/rtl8188eu/core/rtw_cmd.c
index e1bf4ce9ab9d..9d358dce5296 100644
--- a/drivers/staging/rtl8188eu/core/rtw_cmd.c
+++ b/drivers/staging/rtl8188eu/core/rtw_cmd.c
@@ -217,8 +217,6 @@ _next:
 			} else {
 				pcmd->res = H2C_PARAMETERS_ERROR;
 			}
-
-			cmd_hdl = NULL;
 		}
 
 		/* call callback function for post-processed */

From e28a09fc0b9d25cd3dbf662f5aed9e59892899da Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Thu, 8 Apr 2021 21:56:01 +0200
Subject: [PATCH 803/907] staging: rtl8188eu: simplify rtw_cmd_thread's main
 loop

In rtw_cmd_thread's main loop, we wait until there's a command in the
queue. To skip this wait statement in subsequent iterations, the driver
uses a label and goto instead of the actual loop. We only get back to the
initial wait if the queue is empty when we read it.

Basically, all we want to do is check if there's a command in the queue.
If yes, we process it. If not, we wait until someone enqueues a command.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210408195601.4762-12-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/core/rtw_cmd.c | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_cmd.c b/drivers/staging/rtl8188eu/core/rtw_cmd.c
index 9d358dce5296..6728391d39e3 100644
--- a/drivers/staging/rtl8188eu/core/rtw_cmd.c
+++ b/drivers/staging/rtl8188eu/core/rtw_cmd.c
@@ -188,10 +188,6 @@ int rtw_cmd_thread(void *context)
 		 ("start r871x %s !!!!\n", __func__));
 
 	while (1) {
-		if (wait_for_completion_interruptible(&pcmdpriv->cmd_queue_comp))
-			break;
-
-_next:
 		if (padapter->bDriverStopped ||
 		    padapter->bSurpriseRemoved) {
 			DBG_88E("%s: DriverStopped(%d) SurpriseRemoved(%d) break at line %d\n",
@@ -201,8 +197,13 @@ _next:
 		}
 
 		pcmd = rtw_dequeue_cmd(&pcmdpriv->cmd_queue);
-		if (!pcmd)
+		if (!pcmd) {
+			/* The queue is empty. Wait until someone enqueues a command. */
+			if (wait_for_completion_interruptible(&pcmdpriv->cmd_queue_comp))
+				break;
+
 			continue;
+		}
 
 		if (rtw_cmd_filter(pcmdpriv, pcmd) == _FAIL) {
 			pcmd->res = H2C_DROPPED;
@@ -239,8 +240,6 @@ _next:
 
 		if (signal_pending(current))
 			flush_signals(current);
-
-		goto _next;
 	}
 	pcmdpriv->cmdthd_running = false;
 

From 2fd8a02012112d35a502eb5a2969ecd52a1ec7b7 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Fri, 9 Apr 2021 12:01:29 +0200
Subject: [PATCH 804/907] staging: rtl8723bs: remove unused variable in
 core/rtw_cmd.c

fix following kernel test robot warning:

   drivers/staging/rtl8723bs/core/rtw_cmd.c:
	In function 'rtw_cmd_thread':
>> drivers/staging/rtl8723bs/core/rtw_cmd.c:390:16:
warning: variable 'cmd_start_time' set
	but not used [-Wunused-but-set-variable]
     390 |  unsigned long cmd_start_time;
         |                ^~~~~~~~~~~~~~

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/509eeb1c4a7fcfc37b69cb8578ea146b95b50864.1617962215.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_cmd.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
index baf8b1e0f43c..e94eb1138cf1 100644
--- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
+++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
@@ -387,7 +387,6 @@ int rtw_cmd_thread(void *context)
 	u8 ret;
 	struct cmd_obj *pcmd;
 	u8 *pcmdbuf;
-	unsigned long cmd_start_time;
 	u8 (*cmd_hdl)(struct adapter *padapter, u8 *pbuf);
 	void (*pcmd_callback)(struct adapter *dev, struct cmd_obj *pcmd);
 	struct adapter *padapter = context;
@@ -438,8 +437,6 @@ _next:
 			continue;
 		}
 
-		cmd_start_time = jiffies;
-
 		if (rtw_cmd_filter(pcmdpriv, pcmd) == _FAIL) {
 			pcmd->res = H2C_DROPPED;
 			goto post_process;

From ffdbed83c48c4f3e66f968ccaa8421e7e65aa5bb Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Fri, 9 Apr 2021 12:01:30 +0200
Subject: [PATCH 805/907] staging: rtl8723bs: remove unused variable and empty
 for cycles left unused in os_dep/ioctl_linux.c
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

fix following kernel test robot warnings:

drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:2573:33:
warning: variable ‘preorder_ctrl’ set but
	not used [-Wunused-but-set-variable]
       struct recv_reorder_ctrl *preorder_ctrl;
                                 ^~~~~~~~~~~~~
remove also empty for cycle left unused and counter variable.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/fb1e8ea3cfeda1af27ab1a9393140e144b5cb4b5.1617962215.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index a9820d813d8b..303a236fe8e6 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -2568,9 +2568,8 @@ static int rtw_dbg_port(struct net_device *dev,
 					break;
 				case 0x09:
 					{
-						int i, j;
+						int i;
 						struct list_head	*plist, *phead;
-						struct recv_reorder_ctrl *preorder_ctrl;
 
 						spin_lock_bh(&pstapriv->sta_hash_lock);
 
@@ -2582,10 +2581,6 @@ static int rtw_dbg_port(struct net_device *dev,
 								psta = container_of(plist, struct sta_info, hash_list);
 
 								plist = get_next(plist);
-
-								if (extra_arg == psta->aid)
-									for (j = 0; j < 16; j++)
-										preorder_ctrl = &psta->recvreorder_ctrl[j];
 							}
 						}
 

From 2f0b03160d80ed0133b8a1d98f6f5375e1c52d2c Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Fri, 9 Apr 2021 12:01:31 +0200
Subject: [PATCH 806/907] staging: rtl8723bs: remove unused code block in
 os_dep/ioctl_linux.c

remove unused code block which does nothing.

A list is parsed but no value is written outside
the scope of the function rtw_dbg_port.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/b1d8f99f949fd79b27295e8a508d1b0c5861622f.1617962215.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/os_dep/ioctl_linux.c    | 20 -------------------
 1 file changed, 20 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 303a236fe8e6..9735522f9cc8 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -2567,26 +2567,6 @@ static int rtw_dbg_port(struct net_device *dev,
 					}
 					break;
 				case 0x09:
-					{
-						int i;
-						struct list_head	*plist, *phead;
-
-						spin_lock_bh(&pstapriv->sta_hash_lock);
-
-						for (i = 0; i < NUM_STA; i++) {
-							phead = &(pstapriv->sta_hash[i]);
-							plist = get_next(phead);
-
-							while (phead != plist) {
-								psta = container_of(plist, struct sta_info, hash_list);
-
-								plist = get_next(plist);
-							}
-						}
-
-						spin_unlock_bh(&pstapriv->sta_hash_lock);
-
-					}
 					break;
 				case 0x0a:
 					{

From 4f4cbe7e853c5437068ee78c2c8c7a5684d3a746 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Fri, 9 Apr 2021 12:01:32 +0200
Subject: [PATCH 807/907] staging: rtl8723bs: remove unused variables and code
 block left unused in os_dep/ioctl_linux.c
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

fix following kernel test robot warnings:

drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:
In function ‘rtw_dbg_port’:
drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:2548:33:
warning: variable ‘preorder_ctrl’ set but
	not used [-Wunused-but-set-variable]
       struct recv_reorder_ctrl *preorder_ctrl;
                                 ^~~~~~~~~~~~~

remove also unnecessary conditional code block.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/0e950e74565b573a98b851092cc2078045d5ac3d.1617962215.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 9735522f9cc8..d70e2d5d51e7 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -2543,14 +2543,6 @@ static int rtw_dbg_port(struct net_device *dev,
 					break;
 				case 0x05:
 					psta = rtw_get_stainfo(pstapriv, cur_network->network.MacAddress);
-					if (psta) {
-						int i;
-						struct recv_reorder_ctrl *preorder_ctrl;
-
-						for (i = 0; i < 16; i++)
-							preorder_ctrl = &psta->recvreorder_ctrl[i];
-
-					}
 					break;
 				case 0x06:
 					{

From 8db11e79ac2a686e540f11ef9f659633607356c1 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Fri, 9 Apr 2021 12:01:33 +0200
Subject: [PATCH 808/907] staging: rtl8723bs: remove set but unused psta
 variable in rtw_dbg_port() in os_dep/ioctl_linux.c
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

remove set but unused variable. Fix W=1 compiler warning:

drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:
In function ‘rtw_dbg_port’:
drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:2443:19:
warning: variable ‘psta’ set but not used [-Wunused-but-set-variable]
  struct sta_info *psta;
                   ^~~~

Remove also the function call that sets this variable.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/62b6c48b887decdde4b5343472089665518d205b.1617962215.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index d70e2d5d51e7..d4392459082d 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -2440,7 +2440,6 @@ static int rtw_dbg_port(struct net_device *dev,
 	u8 major_cmd, minor_cmd;
 	u16 arg;
 	u32 extra_arg, *pdata, val32;
-	struct sta_info *psta;
 	struct adapter *padapter = rtw_netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
 	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
@@ -2542,7 +2541,6 @@ static int rtw_dbg_port(struct net_device *dev,
 
 					break;
 				case 0x05:
-					psta = rtw_get_stainfo(pstapriv, cur_network->network.MacAddress);
 					break;
 				case 0x06:
 					{

From 96f85950ca96ed4d965feb387ae80c68093ad5d7 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Fri, 9 Apr 2021 12:01:34 +0200
Subject: [PATCH 809/907] staging: rtl8723bs: remove unused variable pstapriv
 in rtw_dbg_port() in os_dep/ioctl_linux.c
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

remove unused variable. W=1 compiler issue:

drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:
In function ‘rtw_dbg_port’:
drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:2448:19:
warning: unused variable ‘pstapriv’ [-Wunused-variable]
  struct sta_priv *pstapriv = &padapter->stapriv;

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/d433ffa5b52d6510811c882a80c1146c7d7be536.1617962215.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index d4392459082d..ae74623bf1a1 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -2445,8 +2445,6 @@ static int rtw_dbg_port(struct net_device *dev,
 	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
 	struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
 	struct wlan_network *cur_network = &(pmlmepriv->cur_network);
-	struct sta_priv *pstapriv = &padapter->stapriv;
-
 
 	pdata = (u32 *)&wrqu->data;
 

From 9af90936f091c75f39326c6e2ba32684f2208bbe Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Fri, 9 Apr 2021 12:01:35 +0200
Subject: [PATCH 810/907] staging: rtl8723bs: remove unused cur_network
 variable in rtw_dbg_port() in os_dep/ioctl_linux.c
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

remove unused variable. Fix W=1 compiler warning:

drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:
In function ‘rtw_dbg_port’:
drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:2447:23:
warning: unused variable ‘cur_network’ [-Wunused-variable]
  struct wlan_network *cur_network = &(pmlmepriv->cur_network);

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/6aed13408f912b6c36a19a5e91e17b1126fc6247.1617962215.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index ae74623bf1a1..2f215e5e28b0 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -2444,7 +2444,6 @@ static int rtw_dbg_port(struct net_device *dev,
 	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
 	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
 	struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
-	struct wlan_network *cur_network = &(pmlmepriv->cur_network);
 
 	pdata = (u32 *)&wrqu->data;
 

From dc06fdd79fc4ac3f4e289a7b401e564ab5fdcb08 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Fri, 9 Apr 2021 12:01:36 +0200
Subject: [PATCH 811/907] staging: rtl8723bs: remove unused pmlmepriv variable
 in rtw_dbg_port() in os_dep/ioctl_linux.c
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

remove unused variable. Fix W=1 compiler warning:

drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:
In function ‘rtw_dbg_port’:
drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:2444:20:
warning: unused variable ‘pmlmepriv’ [-Wunused-variable]
  struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/e8a31937b0075162104347e1c8ecc5e6d079f6d2.1617962215.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 2f215e5e28b0..0ff6fbbb4e4f 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -2441,7 +2441,6 @@ static int rtw_dbg_port(struct net_device *dev,
 	u16 arg;
 	u32 extra_arg, *pdata, val32;
 	struct adapter *padapter = rtw_netdev_priv(dev);
-	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
 	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
 	struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
 

From fc122027a5cee334ed41090c25f075c973aa258b Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Fri, 9 Apr 2021 12:01:37 +0200
Subject: [PATCH 812/907] staging: rtl8723bs: remove unused variable
 declaration in include/rtw_security.h

fix following kernel test robot warning:

   At top level:
   drivers/staging/rtl8723bs/include/rtw_security.h:336:28:
warning: 'K' defined but not used [-Wunused-const-variable=]
     336 | static const unsigned long K[64] = {
         |                            ^

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/819680ab87bbe543aba966f1fe47b209d3d8a69f.1617962215.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/include/rtw_security.h   | 18 ------------------
 1 file changed, 18 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_security.h b/drivers/staging/rtl8723bs/include/rtw_security.h
index b71f0959108b..5c787e999aab 100644
--- a/drivers/staging/rtl8723bs/include/rtw_security.h
+++ b/drivers/staging/rtl8723bs/include/rtw_security.h
@@ -332,24 +332,6 @@ static inline u32 rotr(u32 val, int bits)
 /* This is based on SHA256 implementation in LibTomCrypt that was released into
  * public domain by Tom St Denis. */
 
-/* the K array */
-static const unsigned long K[64] = {
-	0x428a2f98UL, 0x71374491UL, 0xb5c0fbcfUL, 0xe9b5dba5UL, 0x3956c25bUL,
-	0x59f111f1UL, 0x923f82a4UL, 0xab1c5ed5UL, 0xd807aa98UL, 0x12835b01UL,
-	0x243185beUL, 0x550c7dc3UL, 0x72be5d74UL, 0x80deb1feUL, 0x9bdc06a7UL,
-	0xc19bf174UL, 0xe49b69c1UL, 0xefbe4786UL, 0x0fc19dc6UL, 0x240ca1ccUL,
-	0x2de92c6fUL, 0x4a7484aaUL, 0x5cb0a9dcUL, 0x76f988daUL, 0x983e5152UL,
-	0xa831c66dUL, 0xb00327c8UL, 0xbf597fc7UL, 0xc6e00bf3UL, 0xd5a79147UL,
-	0x06ca6351UL, 0x14292967UL, 0x27b70a85UL, 0x2e1b2138UL, 0x4d2c6dfcUL,
-	0x53380d13UL, 0x650a7354UL, 0x766a0abbUL, 0x81c2c92eUL, 0x92722c85UL,
-	0xa2bfe8a1UL, 0xa81a664bUL, 0xc24b8b70UL, 0xc76c51a3UL, 0xd192e819UL,
-	0xd6990624UL, 0xf40e3585UL, 0x106aa070UL, 0x19a4c116UL, 0x1e376c08UL,
-	0x2748774cUL, 0x34b0bcb5UL, 0x391c0cb3UL, 0x4ed8aa4aUL, 0x5b9cca4fUL,
-	0x682e6ff3UL, 0x748f82eeUL, 0x78a5636fUL, 0x84c87814UL, 0x8cc70208UL,
-	0x90befffaUL, 0xa4506cebUL, 0xbef9a3f7UL, 0xc67178f2UL
-};
-
-
 /* Various logical functions */
 #define RORc(x, y) \
 (((((unsigned long) (x) & 0xFFFFFFFFUL) >> (unsigned long) ((y) & 31)) | \

From 1fdc17a793206b877fd726449c5c2dfa7c7fe6b9 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Fri, 9 Apr 2021 12:01:38 +0200
Subject: [PATCH 813/907] staging: rtl8723bs: remove unused variable in
 os_dep/ioctl_linux.c
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

fix following kernel test robot warning:

drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:
In function ‘rtw_wx_set_mlme’:
drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:1128:6:
warning: variable ‘reason’ set but
	not used [-Wunused-but-set-variable]
  u16 reason;
      ^~~~~~

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/6211c4177a9ef1e677987c9ebac445df08605f40.1617962215.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 0ff6fbbb4e4f..6f52b8fb0d6e 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -1125,7 +1125,6 @@ static int rtw_wx_set_mlme(struct net_device *dev,
 			     union iwreq_data *wrqu, char *extra)
 {
 	int ret = 0;
-	u16 reason;
 	struct adapter *padapter = rtw_netdev_priv(dev);
 	struct iw_mlme *mlme = (struct iw_mlme *)extra;
 
@@ -1133,8 +1132,6 @@ static int rtw_wx_set_mlme(struct net_device *dev,
 	if (mlme == NULL)
 		return -1;
 
-	reason = mlme->reason_code;
-
 	switch (mlme->cmd) {
 	case IW_MLME_DEAUTH:
 		if (!rtw_set_802_11_disassociate(padapter))

From 345c4e9a7ecedd97a31d6d961b463f33617cbc32 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Fri, 9 Apr 2021 12:01:39 +0200
Subject: [PATCH 814/907] staging: rtl8723bs: remove decl of unused static
 const variable in os_dep/ioctl_linux.c

fix following kernel test robot warning:

   At top level:
   drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:36:27:
warning: 'iw_operation_mode' defined but not used
		[-Wunused-const-variable=]
      36 | static const char * const iw_operation_mode[] = {
         |                           ^~~~~~~~~~~~~~~~~

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/05cc97a114269ee55ac9a91c61493c885fcc0193.1617962215.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 6f52b8fb0d6e..e5f0cdc9711e 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -33,10 +33,6 @@
 static u32 rtw_rates[] = {1000000, 2000000, 5500000, 11000000,
 	6000000, 9000000, 12000000, 18000000, 24000000, 36000000, 48000000, 54000000};
 
-static const char * const iw_operation_mode[] = {
-	"Auto", "Ad-Hoc", "Managed",  "Master", "Repeater", "Secondary", "Monitor"
-};
-
 void indicate_wx_scan_complete_event(struct adapter *padapter)
 {
 	union iwreq_data wrqu;

From c841b8e27487956361ebefdffa76859cac2393c4 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Fri, 9 Apr 2021 14:40:01 +0200
Subject: [PATCH 815/907] staging: rtl8723bs: remove all MSG_8192C logs

remove all MSG_8192C logs.

MSG_8192C is a private trace mechanism macro and is deactivated.
(i.e. the default behaviour is _do nothing_)
The only way to activate it is to manually define a debug
symbol.

So just remove it.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/fa7f52aa90928dc86b3249ca9c5b27f92c2b071b.1617971592.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c | 4 ----
 drivers/staging/rtl8723bs/hal/sdio_halinit.c      | 4 ----
 2 files changed, 8 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index e31ad3feed62..dcb7cb131432 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -1787,8 +1787,6 @@ static struct hal_version ReadChipVersion8723B(struct adapter *padapter)
 	else
 		pHalData->rf_type = RF_1T1R;
 
-	MSG_8192C("RF_Type is %x!!\n", pHalData->rf_type);
-
 	return ChipVersion;
 }
 
@@ -2139,8 +2137,6 @@ u8 GetEEPROMSize8723B(struct adapter *padapter)
 	/*  6: EEPROM used is 93C46, 4: boot from E-Fuse. */
 	size = (cr & BOOT_FROM_EEPROM) ? 6 : 4;
 
-	MSG_8192C("EEPROM type is %s\n", size == 4 ? "E-FUSE" : "93C46");
-
 	return size;
 }
 
diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index 0251ddafe605..989f6974c817 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -1175,7 +1175,6 @@ static s32 _ReadAdapterInfo8723BS(struct adapter *padapter)
 
 
 	val8 = rtw_read8(padapter, 0x4e);
-	MSG_8192C("%s, 0x4e = 0x%x\n", __func__, val8);
 	val8 |= BIT(6);
 	rtw_write8(padapter, 0x4e, val8);
 
@@ -1192,9 +1191,6 @@ static s32 _ReadAdapterInfo8723BS(struct adapter *padapter)
 		CardDisableRTL8723BSdio(padapter);/* for the power consumption issue,  wifi ko module is loaded during booting, but wifi GUI is off */
 	}
 
-
-	MSG_8192C("<==== _ReadAdapterInfo8723BS in %d ms\n", jiffies_to_msecs(jiffies - start));
-
 	return _SUCCESS;
 }
 

From e727b582075a4c7ddd896c1fe63060468c16f936 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Fri, 9 Apr 2021 14:40:02 +0200
Subject: [PATCH 816/907] staging: rtl8723bs: remove commented out MSG_8192C
 log

remove commented out MSG_8192C log.

MSG_8192C is a private trace mechanism macro and is deactivated.
(i.e. the default behaviour is _do nothing_)
The only way to activate it is to manually define a debug
symbol.

So just remove it.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/845969563d7c90d1b7aa3215ae29dd91afc5100c.1617971592.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/odm.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/odm.c b/drivers/staging/rtl8723bs/hal/odm.c
index 6f8f38a58237..dea4e3679b8e 100644
--- a/drivers/staging/rtl8723bs/hal/odm.c
+++ b/drivers/staging/rtl8723bs/hal/odm.c
@@ -776,9 +776,6 @@ void odm_TXPowerTrackingInit(struct dm_odm_t *pDM_Odm)
 	else
 		pdmpriv->TxPowerTrackControl = false;
 
-
-	/* MSG_8192C("pdmpriv->TxPowerTrackControl = %d\n", pdmpriv->TxPowerTrackControl); */
-
 	/* pDM_Odm->RFCalibrateInfo.TxPowerTrackControl = true; */
 	pDM_Odm->RFCalibrateInfo.ThermalValue = pHalData->EEPROMThermalMeter;
 	pDM_Odm->RFCalibrateInfo.ThermalValue_IQK = pHalData->EEPROMThermalMeter;

From d55c46f360279862d62dc03b8de3104e2786f026 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Fri, 9 Apr 2021 14:40:03 +0200
Subject: [PATCH 817/907] staging: rtl8723bs: remove MSG_8192C macro
 definitions

remove obsolete MSG_8192C macro definitions.

MSG_8192C is a private trace mechanism macro and is deactivated.
(i.e. the default behaviour is _do nothing_)
The only way to activate it is to manually define a debug
symbol.

So just remove it.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/97f38f269e8dabb3dd7464d49022a62cd9773657.1617971593.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_debug.h | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_debug.h b/drivers/staging/rtl8723bs/include/rtw_debug.h
index 4c159c1a0747..65e1d9bd7099 100644
--- a/drivers/staging/rtl8723bs/include/rtw_debug.h
+++ b/drivers/staging/rtl8723bs/include/rtw_debug.h
@@ -131,7 +131,6 @@
 	#define	_MODULE_DEFINE_	_module_efuse_
 #endif
 
-#define MSG_8192C(x, ...) do {} while (0)
 #define DBG_8192C(x, ...) do {} while (0)
 #define DBG_871X_LEVEL(x, ...) do {} while (0)
 
@@ -196,11 +195,6 @@
 
 #ifdef DEBUG
 #if	defined(_dbgdump)
-	#undef MSG_8192C
-	#define MSG_8192C(...)     do {\
-		_dbgdump(DRIVER_PREFIX __VA_ARGS__);\
-	} while (0)
-
 	#undef DBG_8192C
 	#define DBG_8192C(...)     do {\
 		_dbgdump(DRIVER_PREFIX __VA_ARGS__);\

From 98a847ae5d5d3eab47983898363b34def5b3318d Mon Sep 17 00:00:00 2001
From: Bryan Brattlof <hello@bryanbrattlof.com>
Date: Fri, 9 Apr 2021 20:13:08 +0000
Subject: [PATCH 818/907] staging: rtl8723bs: remove redundant initialization

The variable ret is being initialized as 0 and is never used until
it's updated by sdio_register_driver()

This removes the redundant initialization of ret

Signed-off-by: Bryan Brattlof <hello@bryanbrattlof.com>
Link: https://lore.kernel.org/r/20210409201235.407671-1-hello@bryanbrattlof.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/sdio_intf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
index 5de4c70aab6a..9fd926e1698f 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
@@ -503,7 +503,7 @@ static int rtw_sdio_resume(struct device *dev)
 
 static int __init rtw_drv_entry(void)
 {
-	int ret = 0;
+	int ret;
 
 	DBG_871X_LEVEL(_drv_always_, "module init start\n");
 	dump_drv_version(RTW_DBGDUMP);

From 92172da23c56faefca9a8790d441010bfa74bb20 Mon Sep 17 00:00:00 2001
From: Mitali Borkar <mitaliborkar810@gmail.com>
Date: Sat, 10 Apr 2021 05:16:34 +0530
Subject: [PATCH 819/907] staging: rtl8192e: replace comparison to NULL by bool

Fixed Comparison to NULL can be written as '!...' by replacing it with
simpler form i.e boolean expression. This makes code more readable alternative.
Reported by checkpatch.

Signed-off-by: Mitali Borkar <mitaliborkar810@gmail.com>
Link: https://lore.kernel.org/r/YHDnWpWztxeZospi@kali
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_TSProc.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_TSProc.c b/drivers/staging/rtl8192e/rtl819x_TSProc.c
index c294a6543e12..d4636a8cffb9 100644
--- a/drivers/staging/rtl8192e/rtl819x_TSProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c
@@ -271,12 +271,12 @@ static void MakeTSEntry(struct ts_common_info *pTsCommonInfo, u8 *Addr,
 {
 	u8	count;
 
-	if (pTsCommonInfo == NULL)
+	if (!pTsCommonInfo)
 		return;
 
 	memcpy(pTsCommonInfo->Addr, Addr, 6);
 
-	if (pTSPEC != NULL)
+	if (pTSPEC)
 		memcpy((u8 *)(&(pTsCommonInfo->TSpec)), (u8 *)pTSPEC,
 			sizeof(union tspec_body));
 
@@ -330,7 +330,7 @@ bool GetTs(struct rtllib_device *ieee, struct ts_common_info **ppTS,
 	}
 
 	*ppTS = SearchAdmitTRStream(ieee, Addr, UP, TxRxSelect);
-	if (*ppTS != NULL)
+	if (ppTS)
 		return true;
 
 	if (!bAddNewTs) {

From 08aa09135c969b4a512f00bb0551acd1b7143a1c Mon Sep 17 00:00:00 2001
From: Mitali Borkar <mitaliborkar810@gmail.com>
Date: Sat, 10 Apr 2021 05:42:10 +0530
Subject: [PATCH 820/907] staging: rtl8192e: remove unnecesasry f-trace like
 logging

Fixed Check: Remove unnecessary f-trace like logging by simply deleting
that statement as we have other modes of logging like ftrace.
Reported by checkpatch.

Signed-off-by: Mitali Borkar <mitaliborkar810@gmail.com>
Link: https://lore.kernel.org/r/YHDtWizzh5EVLL4/@kali
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_TSProc.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_TSProc.c b/drivers/staging/rtl8192e/rtl819x_TSProc.c
index d4636a8cffb9..744a06b30d51 100644
--- a/drivers/staging/rtl8192e/rtl819x_TSProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c
@@ -136,7 +136,6 @@ void TSInitialize(struct rtllib_device *ieee)
 	struct rx_reorder_entry *pRxReorderEntry = ieee->RxReorderEntry;
 	u8				count = 0;
 
-	netdev_vdbg(ieee->dev, "%s()\n", __func__);
 	INIT_LIST_HEAD(&ieee->Tx_TS_Admit_List);
 	INIT_LIST_HEAD(&ieee->Tx_TS_Pending_List);
 	INIT_LIST_HEAD(&ieee->Tx_TS_Unused_List);

From 3eea531bcc24aee8f93b206adfde605fdd6f3d44 Mon Sep 17 00:00:00 2001
From: Bixuan Cui <cuibixuan@huawei.com>
Date: Sat, 10 Apr 2021 11:50:37 +0800
Subject: [PATCH 821/907] staging: ralink-gdma: Add missing MODULE_DEVICE_TABLE

This patch adds missing MODULE_DEVICE_TABLE definition which generates
correct modalias for automatic loading of this driver when it is built
as an external module.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Bixuan Cui <cuibixuan@huawei.com>
Link: https://lore.kernel.org/r/20210410035037.11322-1-cuibixuan@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/ralink-gdma/ralink-gdma.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/ralink-gdma/ralink-gdma.c b/drivers/staging/ralink-gdma/ralink-gdma.c
index 3c26b665ee7c..33e28ccf4d85 100644
--- a/drivers/staging/ralink-gdma/ralink-gdma.c
+++ b/drivers/staging/ralink-gdma/ralink-gdma.c
@@ -788,6 +788,7 @@ static const struct of_device_id gdma_of_match_table[] = {
 	{ .compatible = "ralink,rt3883-gdma", .data = &rt3883_gdma_data },
 	{ },
 };
+MODULE_DEVICE_TABLE(of, gdma_of_match_table);
 
 static int gdma_dma_probe(struct platform_device *pdev)
 {

From 32abcac8037da5dc570c22abf266cbb92eee9fc9 Mon Sep 17 00:00:00 2001
From: Qiheng Lin <linqiheng@huawei.com>
Date: Sat, 10 Apr 2021 14:49:32 +0800
Subject: [PATCH 822/907] staging: comedi: tests: ni_routes_test: Remove unused
 variable 'olddevroutes'

GCC reports the following warning with W=1:

drivers/staging/comedi/drivers/tests/ni_routes_test.c:215:45: warning:
 variable 'olddevroutes' set but not used [-Wunused-but-set-variable]
  215 |  const struct ni_device_routes *devroutes, *olddevroutes;
      |                                             ^~~~~~~~~~~~

This variable is not used in function , this commit
remove it to fix the warning.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Qiheng Lin <linqiheng@huawei.com>
Link: https://lore.kernel.org/r/20210410064932.12905-1-linqiheng@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/comedi/drivers/tests/ni_routes_test.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/comedi/drivers/tests/ni_routes_test.c b/drivers/staging/comedi/drivers/tests/ni_routes_test.c
index 40fe4f180eb9..32073850d545 100644
--- a/drivers/staging/comedi/drivers/tests/ni_routes_test.c
+++ b/drivers/staging/comedi/drivers/tests/ni_routes_test.c
@@ -213,7 +213,7 @@ static bool route_set_sources_in_order(const struct ni_device_routes *devroutes)
 
 static void test_ni_assign_device_routes(void)
 {
-	const struct ni_device_routes *devroutes, *olddevroutes;
+	const struct ni_device_routes *devroutes;
 	const u8 *table, *oldtable;
 
 	init_pci_6070e();
@@ -249,7 +249,6 @@ static void test_ni_assign_device_routes(void)
 		 RVI(table, B(NI_AI_ConvertClock), B(NI_PFI(2))) == V(NI_PFI_OUTPUT_AI_CONVERT),
 		 "pci-6070e finds e-series route_values table\n");
 
-	olddevroutes = devroutes;
 	oldtable = table;
 	init_pci_6220();
 	ni_assign_device_routes(ni_mseries, pci_6220, NULL,

From 26be3a5d845312bae0397b1008e766340945cb53 Mon Sep 17 00:00:00 2001
From: Mitali Borkar <mitaliborkar810@gmail.com>
Date: Sat, 10 Apr 2021 20:26:40 +0530
Subject: [PATCH 823/907] staging: rtl8192e: Fix incorrect pointer check

In commit 92172da23c56 ("staging: rtl8192e: replace comparison to NULL
by bool") a check was changed from looking at the data to the pointer,
which was incorrect, so revert that portion of the commit to have the
proper logic restored.

Reported-by: Julia Lawall <julia.lawall@inria.fr>
Signed-off-by: Mitali Borkar <mitaliborkar810@gmail.com>
Fixes: 92172da23c56 ("staging: rtl8192e: replace comparison to NULL by bool")
Link: https://lore.kernel.org/r/YHG8qARLUX2KPWwI@kali
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_TSProc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_TSProc.c b/drivers/staging/rtl8192e/rtl819x_TSProc.c
index 744a06b30d51..6c51323104e5 100644
--- a/drivers/staging/rtl8192e/rtl819x_TSProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c
@@ -329,7 +329,7 @@ bool GetTs(struct rtllib_device *ieee, struct ts_common_info **ppTS,
 	}
 
 	*ppTS = SearchAdmitTRStream(ieee, Addr, UP, TxRxSelect);
-	if (ppTS)
+	if (*ppTS)
 		return true;
 
 	if (!bAddNewTs) {

From 4e63e9b77449371fc42c8b0763502f6a6e6b6951 Mon Sep 17 00:00:00 2001
From: "Fabio M. De Francesco" <fmdefrancesco@gmail.com>
Date: Sat, 10 Apr 2021 17:00:06 +0200
Subject: [PATCH 824/907] staging: rtl8723bs: core: Remove an unused variable

Delete local variable "u8 sec_idx" because is declared and set, but never
used.

Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210410150008.5460-4-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_ieee80211.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
index 2af66a18200d..3fd8a4261ea2 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
@@ -628,7 +628,7 @@ int rtw_get_wapi_ie(u8 *in_ie, uint in_len, u8 *wapi_ie, u16 *wapi_len)
 
 void rtw_get_sec_ie(u8 *in_ie, uint in_len, u8 *rsn_ie, u16 *rsn_len, u8 *wpa_ie, u16 *wpa_len)
 {
-	u8 authmode, sec_idx;
+	u8 authmode;
 	u8 wpa_oui[4] = {0x0, 0x50, 0xf2, 0x01};
 	uint	cnt;
 
@@ -636,8 +636,6 @@ void rtw_get_sec_ie(u8 *in_ie, uint in_len, u8 *rsn_ie, u16 *rsn_len, u8 *wpa_ie
 
 	cnt = (_TIMESTAMP_ + _BEACON_ITERVAL_ + _CAPABILITY_);
 
-	sec_idx = 0;
-
 	while (cnt < in_len) {
 		authmode = in_ie[cnt];
 

From 426ceac43197bee3b1466d6f52527d5394638352 Mon Sep 17 00:00:00 2001
From: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>
Date: Sat, 10 Apr 2021 10:33:31 -0700
Subject: [PATCH 825/907] staging: mt7621-pci: stop using
 of_pci_range_to_resource

The logic here was already overriding the erroneous IO addresses
returned from of_pci_range_to_resource, which is the bulk of the logic.

So stop using it altogether and initialize the fields explicitly, as
done in aeba3731b150 ("powerpc/pci: Fix IO space breakage after
of_pci_range_to_resource() change").

Cc: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Reviewed-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>
Link: https://lore.kernel.org/r/20210410173331.57949-1-ilya.lipnitskiy@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/mt7621-pci/pci-mt7621.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/mt7621-pci/pci-mt7621.c b/drivers/staging/mt7621-pci/pci-mt7621.c
index 1781c1dcf5b4..115250115f10 100644
--- a/drivers/staging/mt7621-pci/pci-mt7621.c
+++ b/drivers/staging/mt7621-pci/pci-mt7621.c
@@ -301,18 +301,19 @@ static int mt7621_pci_parse_request_of_pci_ranges(struct pci_host_bridge *host)
 
 	/*
 	 * IO_SPACE_LIMIT for MIPS is 0xffff but this platform uses IO at
-	 * upper address 0x001e160000 so we have to get the resource from
-	 * the DT because when it has been requested it failed and has been
-	 * removed from bridge->dma_ranges and bridge->windows. So parse it
-	 * and remap it manually to make things work.
+	 * upper address 0x001e160000. of_pci_range_to_resource does not work
+	 * well for MIPS platforms that don't define PCI_IOBASE, so set the IO
+	 * resource manually instead.
 	 */
+	pcie->io.name = node->full_name;
+	pcie->io.parent = pcie->io.child = pcie->io.sibling = NULL;
 	for_each_of_pci_range(&parser, &range) {
 		switch (range.flags & IORESOURCE_TYPE_BITS) {
 		case IORESOURCE_IO:
 			pcie->io_map_base =
 				(unsigned long)ioremap(range.cpu_addr,
 						       range.size);
-			of_pci_range_to_resource(&range, node, &pcie->io);
+			pcie->io.flags = range.flags;
 			pcie->io.start = range.cpu_addr;
 			pcie->io.end = range.cpu_addr + range.size - 1;
 			set_io_port_base(pcie->io_map_base);

From dcc48e0837493db429cc22511c11e62912ee930d Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 10 Apr 2021 16:20:14 +0200
Subject: [PATCH 826/907] staging: rtl8723bs: remove all DBG_8192C logs

remove all DBG_8192C logs.

Macro DBG_8192C belongs to a family of verbose
private tracing macros.

The default behaviour is _do nothing_, to activate
it one should define DEBUG symbol by hand.

So just remove it with the following semantic patch:

@@
expression a, b, c, d, e, f, g, h, i, j, k;
constant B, C, D, E;
@@

(
-	DBG_8192C(a);
|
-	DBG_8192C(a, b);
|
-	DBG_8192C(a, B);
|
-	DBG_8192C(a, b, c);
|
-	DBG_8192C(a, B, c);
|
-	DBG_8192C(a, b, C);
|
-	DBG_8192C(a, B, C);
|
-	DBG_8192C(a, b, c, d);
|
-	DBG_8192C(a, B, c, d);
|
-	DBG_8192C(a, b, C, d);
|
-	DBG_8192C(a, b, c, D);
|
-	DBG_8192C(a, B, C, d);
|
-	DBG_8192C(a, B, c, D);
|
-	DBG_8192C(a, b, C, D);
|
-	DBG_8192C(a, B, C, D);
|
-	DBG_8192C(a, b, c, d, e);
|
-	DBG_8192C(a, B, c, d, e);
|
-	DBG_8192C(a, b, C, d, e);
|
-	DBG_8192C(a, b, c, D, e);
|
-	DBG_8192C(a, b, c, d, E);
|
-	DBG_8192C(a, B, C, d, e);
|
-	DBG_8192C(a, B, c, D, e);
|
-	DBG_8192C(a, B, c, d, E);
|
-	DBG_8192C(a, b, C, D, e);
|
-	DBG_8192C(a, b, C, d, E);
|
-	DBG_8192C(a, b, c, D, E);
|
-	DBG_8192C(a, B, C, D, e);
|
-	DBG_8192C(a, B, C, d, E);
|
-	DBG_8192C(a, B, c, D, E);
|
-	DBG_8192C(a, b, C, D, E);
|
-	DBG_8192C(a, B, C, D, E);
|
-	DBG_8192C(a, b, c, d, e, f);
|
-	DBG_8192C(a, b, c, d, e, f, g);
|
-	DBG_8192C(a, b, c, d, e, f, g, h);
|
-	DBG_8192C(a, b, c, d, e, f, g, h, i);
|
-	DBG_8192C(a, b, c, d, e, f, g, h, i, j);
|
-	DBG_8192C(a, b, c, d, e, f, g, h, i, j, k);
)

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/9b338b3781e40c04104f26832add075e7f72d890.1618064274.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c |   1 -
 drivers/staging/rtl8723bs/core/rtw_pwrctrl.c  |   7 -
 drivers/staging/rtl8723bs/core/rtw_xmit.c     |   4 -
 drivers/staging/rtl8723bs/hal/hal_com.c       |   7 -
 drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c  |  21 ---
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c | 123 -----------------
 .../staging/rtl8723bs/hal/rtl8723b_phycfg.c   |   2 -
 .../staging/rtl8723bs/hal/rtl8723bs_recv.c    |   9 --
 drivers/staging/rtl8723bs/hal/sdio_halinit.c  |   7 -
 drivers/staging/rtl8723bs/hal/sdio_ops.c      |  17 +--
 .../staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 124 +-----------------
 .../staging/rtl8723bs/os_dep/ioctl_linux.c    |   6 -
 drivers/staging/rtl8723bs/os_dep/sdio_intf.c  |   6 -
 13 files changed, 9 insertions(+), 325 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index a1e27ba4707e..e2217df30000 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -4405,7 +4405,6 @@ static void process_80211d(struct adapter *padapter, struct wlan_bssid_ex *bssid
 #ifdef DEBUG_RTL871X
 		i = 0;
 		while ((i < chplan_ap.Len) && (chplan_ap.Channel[i] != 0)) {
-			DBG_8192C("%02d,", chplan_ap.Channel[i]);
 			i++;
 		}
 #endif
diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
index f7465cf90c46..05e537cd4e48 100644
--- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
@@ -1072,9 +1072,7 @@ int _rtw_pwr_wakeup(struct adapter *padapter, u32 ips_deffer_ms, const char *cal
 
 	if (rf_off == pwrpriv->rf_pwrstate) {
 		{
-			DBG_8192C("%s call ips_leave....\n", __func__);
 			if (ips_leave(padapter) == _FAIL) {
-				DBG_8192C("======> ips_leave fail.............\n");
 				ret = _FAIL;
 				goto exit;
 			}
@@ -1083,11 +1081,6 @@ int _rtw_pwr_wakeup(struct adapter *padapter, u32 ips_deffer_ms, const char *cal
 
 	/* TODO: the following checking need to be merged... */
 	if (padapter->bDriverStopped || !padapter->bup || !padapter->hw_init_completed) {
-		DBG_8192C("%s: bDriverStopped =%d, bup =%d, hw_init_completed =%u\n"
-			, caller
-			, padapter->bDriverStopped
-			, padapter->bup
-			, padapter->hw_init_completed);
 		ret = false;
 		goto exit;
 	}
diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
index 77378f7d6b9e..fcb0f04b245d 100644
--- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c
@@ -1036,7 +1036,6 @@ s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct
 	s32 res = _SUCCESS;
 
 	if (!pxmitframe->buf_addr) {
-		DBG_8192C("==> %s buf_addr == NULL\n", __func__);
 		return _FAIL;
 	}
 
@@ -1046,7 +1045,6 @@ s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct
 	mem_start = pbuf_start +	hw_hdr_offset;
 
 	if (rtw_make_wlanhdr(padapter, mem_start, pattrib) == _FAIL) {
-		DBG_8192C("rtw_xmitframe_coalesce: rtw_make_wlanhdr fail; drop pkt\n");
 		res = _FAIL;
 		goto exit;
 	}
@@ -1121,7 +1119,6 @@ s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct
 	}
 
 	if (xmitframe_addmic(padapter, pxmitframe) == _FAIL) {
-		DBG_8192C("xmitframe_addmic(padapter, pxmitframe) == _FAIL\n");
 		res = _FAIL;
 		goto exit;
 	}
@@ -1808,7 +1805,6 @@ s32 rtw_xmit_classifier(struct adapter *padapter, struct xmit_frame *pxmitframe)
 
 	if (!psta) {
 		res = _FAIL;
-		DBG_8192C("rtw_xmit_classifier: psta == NULL\n");
 		goto exit;
 	}
 
diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
index 6b871f2cb8dd..e526102bc50f 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com.c
@@ -19,7 +19,6 @@ u8 rtw_hal_data_init(struct adapter *padapter)
 		padapter->hal_data_sz = sizeof(struct hal_com_data);
 		padapter->HalData = vzalloc(padapter->hal_data_sz);
 		if (!padapter->HalData) {
-			DBG_8192C("cannot alloc memory for HAL DATA\n");
 			return _FAIL;
 		}
 	}
@@ -1129,15 +1128,12 @@ u8 SetHalDefVar(
 
 		if (dm_func == 0) { /* disable all dynamic func */
 			odm->SupportAbility = DYNAMIC_FUNC_DISABLE;
-			DBG_8192C("==> Disable all dynamic function...\n");
 		} else if (dm_func == 1) {/* disable DIG */
 			odm->SupportAbility  &= (~DYNAMIC_BB_DIG);
-			DBG_8192C("==> Disable DIG...\n");
 		} else if (dm_func == 2) {/* disable High power */
 			odm->SupportAbility  &= (~DYNAMIC_BB_DYNAMIC_TXPWR);
 		} else if (dm_func == 3) {/* disable tx power tracking */
 			odm->SupportAbility  &= (~DYNAMIC_RF_CALIBRATION);
-			DBG_8192C("==> Disable tx power tracking...\n");
 		} else if (dm_func == 4) {/* disable BT coexistence */
 			dm->DMFlag &= (~DYNAMIC_FUNC_BT);
 		} else if (dm_func == 5) {/* disable antenna diversity */
@@ -1149,7 +1145,6 @@ u8 SetHalDefVar(
 			}
 			dm->DMFlag |= DYNAMIC_FUNC_BT;
 			odm->SupportAbility = DYNAMIC_ALL_FUNC_ENABLE;
-			DBG_8192C("==> Turn on all dynamic function...\n");
 		}
 	}
 		break;
@@ -1254,10 +1249,8 @@ void SetHalODMVar(
 		{
 			struct sta_info *psta = pValue1;
 			if (bSet) {
-				DBG_8192C("### Set STA_(%d) info ###\n", psta->mac_id);
 				ODM_CmnInfoPtrArrayHook(podmpriv, ODM_CMNINFO_STA_STATUS, psta->mac_id, psta);
 			} else {
-				DBG_8192C("### Clean STA_(%d) info ###\n", psta->mac_id);
 				/* spin_lock_bh(&pHalData->odm_stainfo_lock); */
 				ODM_CmnInfoPtrArrayHook(podmpriv, ODM_CMNINFO_STA_STATUS, psta->mac_id, NULL);
 
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
index f8c6028f89f3..de8717f21e28 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
@@ -77,7 +77,6 @@ s32 FillH2CCmd8723B(struct adapter *padapter, u8 ElementID, u32 CmdLen, u8 *pCmd
 		h2c_box_num = pHalData->LastHMEBoxNum;
 
 		if (!_is_fw_read_cmd_down(padapter, h2c_box_num)) {
-			DBG_8192C(" fw read cmd failed...\n");
 			/* DBG_8192C(" 0x1c0: 0x%8x\n", rtw_read32(padapter, 0x1c0)); */
 			/* DBG_8192C(" 0x1c4: 0x%8x\n", rtw_read32(padapter, 0x1c4)); */
 			goto exit;
@@ -667,9 +666,6 @@ void rtl8723b_download_rsvd_page(struct adapter *padapter, u8 mstatus)
 	u32 poll = 0;
 	u8 val8;
 
-	DBG_8192C("+" FUNC_ADPT_FMT ": iface_type =%d mstatus(%x)\n",
-		FUNC_ADPT_ARG(padapter), get_iface_type(padapter), mstatus);
-
 	if (mstatus == RT_MEDIA_CONNECT) {
 		bool bRecover = false;
 		u8 v8;
@@ -869,7 +865,6 @@ static void SetFwRsvdPagePkt_BTCoex(struct adapter *padapter)
 
 	pcmdframe = rtw_alloc_cmdxmitframe(pxmitpriv);
 	if (!pcmdframe) {
-		DBG_8192C("%s: alloc ReservedPagePacket fail!\n", __func__);
 		return;
 	}
 
@@ -913,8 +908,6 @@ static void SetFwRsvdPagePkt_BTCoex(struct adapter *padapter)
 
 	TotalPacketLen = BufIndex + BTQosNullLength;
 	if (TotalPacketLen > MaxRsvdPageBufSize) {
-		DBG_8192C(FUNC_ADPT_FMT ": ERROR: The rsvd page size is not enough!!TotalPacketLen %d, MaxRsvdPageBufSize %d\n",
-			FUNC_ADPT_ARG(padapter), TotalPacketLen, MaxRsvdPageBufSize);
 		goto error;
 	}
 
@@ -947,14 +940,8 @@ void rtl8723b_download_BTCoex_AP_mode_rsvd_page(struct adapter *padapter)
 	u32 poll = 0;
 	u8 val8;
 
-
-	DBG_8192C("+" FUNC_ADPT_FMT ": iface_type =%d fw_state = 0x%08X\n",
-		FUNC_ADPT_ARG(padapter), get_iface_type(padapter), get_fwstate(&padapter->mlmepriv));
-
 #ifdef DEBUG
 	if (check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE) == false) {
-		DBG_8192C(FUNC_ADPT_FMT ": [WARNING] not in AP mode!!\n",
-			FUNC_ADPT_ARG(padapter));
 	}
 #endif /*  DEBUG */
 
@@ -1008,15 +995,7 @@ void rtl8723b_download_BTCoex_AP_mode_rsvd_page(struct adapter *padapter)
 	if (bcn_valid) {
 		struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
 		pwrctl->fw_psmode_iface_id = padapter->iface_id;
-		DBG_8192C("%s: DL RSVD page success! DLBcnCount:%d, poll:%d\n",
-			ADPT_ARG(padapter), DLBcnCount, poll);
 	} else {
-		DBG_8192C("%s: DL RSVD page fail! DLBcnCount:%d, poll:%d\n",
-			ADPT_ARG(padapter), DLBcnCount, poll);
-		DBG_8192C("%s: DL RSVD page fail! bSurpriseRemoved =%d\n",
-			ADPT_ARG(padapter), padapter->bSurpriseRemoved);
-		DBG_8192C("%s: DL RSVD page fail! bDriverStopped =%d\n",
-			ADPT_ARG(padapter), padapter->bDriverStopped);
 	}
 
 	/*  2010.05.11. Added by tynli. */
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index dcb7cb131432..ff05f3bf09b2 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -176,8 +176,6 @@ void _8051Reset8723(struct adapter *padapter)
 	cpu_rst = rtw_read8(padapter, REG_SYS_FUNC_EN+1);
 	cpu_rst |= BIT(2);
 	rtw_write8(padapter, REG_SYS_FUNC_EN+1, cpu_rst);
-
-	DBG_8192C("%s: Finish\n", __func__);
 }
 
 u8 g_fwdl_chksum_fail;
@@ -461,7 +459,6 @@ static u8 hal_EfuseSwitchToBank(
 #endif
 
 
-	DBG_8192C("%s: Efuse switch bank to %d\n", __func__, bank);
 	if (bPseudoTest) {
 #ifdef HAL_EFUSE_MEMORY
 		pEfuseHal->fakeEfuseBank = bank;
@@ -683,11 +680,7 @@ static void Hal_EfusePowerSwitch(
 			} while (1);
 
 			if (count >= 100) {
-				DBG_8192C(FUNC_ADPT_FMT ": Leave SDIO local register suspend fail! Local 0x86 =%#X\n",
-					FUNC_ADPT_ARG(padapter), tempval);
 			} else {
-				DBG_8192C(FUNC_ADPT_FMT ": Leave SDIO local register suspend OK! Local 0x86 =%#X\n",
-					FUNC_ADPT_ARG(padapter), tempval);
 			}
 		}
 
@@ -751,13 +744,11 @@ static void hal_ReadEFuse_WiFi(
 	/*  Do NOT excess total size of EFuse table. Added by Roger, 2008.11.10. */
 	/*  */
 	if ((_offset+_size_byte) > EFUSE_MAX_MAP_LEN) {
-		DBG_8192C("%s: Invalid offset(%#x) with read bytes(%#x)!!\n", __func__, _offset, _size_byte);
 		return;
 	}
 
 	efuseTbl = rtw_malloc(EFUSE_MAX_MAP_LEN);
 	if (!efuseTbl) {
-		DBG_8192C("%s: alloc efuseTbl fail!\n", __func__);
 		return;
 	}
 	/*  0xff will be efuse default value instead of 0x00. */
@@ -784,7 +775,6 @@ if (0) {
 	while (AVAILABLE_EFUSE_ADDR(eFuse_Addr)) {
 		efuse_OneByteRead(padapter, eFuse_Addr++, &efuseHeader, bPseudoTest);
 		if (efuseHeader == 0xFF) {
-			DBG_8192C("%s: data end at address =%#x\n", __func__, eFuse_Addr-1);
 			break;
 		}
 		/* DBG_8192C("%s: efuse[0x%X]= 0x%02X\n", __func__, eFuse_Addr-1, efuseHeader); */
@@ -827,7 +817,6 @@ if (0) {
 				addr += 2;
 			}
 		} else {
-			DBG_8192C(KERN_ERR "%s: offset(%d) is illegal!!\n", __func__, offset);
 			eFuse_Addr += Efuse_CalculateWordCnts(wden)*2;
 		}
 	}
@@ -889,13 +878,11 @@ static void hal_ReadEFuse_BT(
 	/*  Do NOT excess total size of EFuse table. Added by Roger, 2008.11.10. */
 	/*  */
 	if ((_offset+_size_byte) > EFUSE_BT_MAP_LEN) {
-		DBG_8192C("%s: Invalid offset(%#x) with read bytes(%#x)!!\n", __func__, _offset, _size_byte);
 		return;
 	}
 
 	efuseTbl = rtw_malloc(EFUSE_BT_MAP_LEN);
 	if (!efuseTbl) {
-		DBG_8192C("%s: efuseTbl malloc fail!\n", __func__);
 		return;
 	}
 	/*  0xff will be efuse default value instead of 0x00. */
@@ -905,7 +892,6 @@ static void hal_ReadEFuse_BT(
 
 	for (bank = 1; bank < 3; bank++) { /*  8723b Max bake 0~2 */
 		if (hal_EfuseSwitchToBank(padapter, bank, bPseudoTest) == false) {
-			DBG_8192C("%s: hal_EfuseSwitchToBank Fail!!\n", __func__);
 			goto exit;
 		}
 
@@ -915,15 +901,12 @@ static void hal_ReadEFuse_BT(
 			efuse_OneByteRead(padapter, eFuse_Addr++, &efuseHeader, bPseudoTest);
 			if (efuseHeader == 0xFF)
 				break;
-			DBG_8192C("%s: efuse[%#X]= 0x%02x (header)\n", __func__, (((bank-1)*EFUSE_REAL_CONTENT_LEN_8723B)+eFuse_Addr-1), efuseHeader);
 
 			/*  Check PG header for section num. */
 			if (EXT_HEADER(efuseHeader)) { /* extended header */
 				offset = GET_HDR_OFFSET_2_0(efuseHeader);
-				DBG_8192C("%s: extended header offset_2_0 = 0x%X\n", __func__, offset);
 
 				efuse_OneByteRead(padapter, eFuse_Addr++, &efuseExtHdr, bPseudoTest);
-				DBG_8192C("%s: efuse[%#X]= 0x%02x (ext header)\n", __func__, (((bank-1)*EFUSE_REAL_CONTENT_LEN_8723B)+eFuse_Addr-1), efuseExtHdr);
 				if (ALL_WORDS_DISABLED(efuseExtHdr))
 					continue;
 
@@ -938,31 +921,24 @@ static void hal_ReadEFuse_BT(
 			if (offset < EFUSE_BT_MAX_SECTION) {
 				u16 addr;
 
-				/*  Get word enable value from PG header */
-				DBG_8192C("%s: Offset =%d Worden =%#X\n", __func__, offset, wden);
-
 				addr = offset * PGPKT_DATA_SIZE;
 				for (i = 0; i < EFUSE_MAX_WORD_UNIT; i++) {
 					/*  Check word enable condition in the section */
 					if (!(wden & (0x01<<i))) {
 						efuse_OneByteRead(padapter, eFuse_Addr++, &efuseData, bPseudoTest);
-						DBG_8192C("%s: efuse[%#X]= 0x%02X\n", __func__, eFuse_Addr-1, efuseData);
 						efuseTbl[addr] = efuseData;
 
 						efuse_OneByteRead(padapter, eFuse_Addr++, &efuseData, bPseudoTest);
-						DBG_8192C("%s: efuse[%#X]= 0x%02X\n", __func__, eFuse_Addr-1, efuseData);
 						efuseTbl[addr+1] = efuseData;
 					}
 					addr += 2;
 				}
 			} else {
-				DBG_8192C("%s: offset(%d) is illegal!!\n", __func__, offset);
 				eFuse_Addr += Efuse_CalculateWordCnts(wden)*2;
 			}
 		}
 
 		if ((eFuse_Addr-1) < total) {
-			DBG_8192C("%s: bank(%d) data end at %#x\n", __func__, bank, eFuse_Addr-1);
 			break;
 		}
 	}
@@ -979,7 +955,6 @@ static void hal_ReadEFuse_BT(
 	/*  */
 	EFUSE_GetEfuseDefinition(padapter, EFUSE_BT, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, &total, bPseudoTest);
 	used = (EFUSE_BT_REAL_BANK_CONTENT_LEN*(bank-1)) + eFuse_Addr - 1;
-	DBG_8192C("%s: bank(%d) data end at %#x , used =%d\n", __func__, bank, eFuse_Addr-1, used);
 	efuse_usage = (u8)((used*100)/total);
 	if (bPseudoTest) {
 #ifdef HAL_EFUSE_MEMORY
@@ -1036,7 +1011,6 @@ static u16 hal_EfuseGetCurrentSize_WiFi(
 		rtw_hal_get_hwreg(padapter, HW_VAR_EFUSE_BYTES, (u8 *)&efuse_addr);
 
 	start_addr = efuse_addr;
-	DBG_8192C("%s: start_efuse_addr = 0x%X\n", __func__, efuse_addr);
 
 	/*  switch bank back to bank 0 for later BT and wifi use. */
 	hal_EfuseSwitchToBank(padapter, 0, bPseudoTest);
@@ -1044,7 +1018,6 @@ static u16 hal_EfuseGetCurrentSize_WiFi(
 	count = 0;
 	while (AVAILABLE_EFUSE_ADDR(efuse_addr)) {
 		if (efuse_OneByteRead(padapter, efuse_addr, &efuse_data, bPseudoTest) == false) {
-			DBG_8192C(KERN_ERR "%s: efuse_OneByteRead Fail! addr = 0x%X !!\n", __func__, efuse_addr);
 			goto error;
 		}
 
@@ -1053,8 +1026,6 @@ static u16 hal_EfuseGetCurrentSize_WiFi(
 
 		if ((start_addr != 0) && (efuse_addr == start_addr)) {
 			count++;
-			DBG_8192C(FUNC_ADPT_FMT ": [WARNING] efuse raw 0x%X = 0x%02X not 0xFF!!(%d times)\n",
-				FUNC_ADPT_ARG(padapter), efuse_addr, efuse_data, count);
 
 			efuse_data = 0xFF;
 			if (count < 4) {
@@ -1106,7 +1077,6 @@ error:
 	EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, &efuse_addr, bPseudoTest);
 
 exit:
-	DBG_8192C("%s: CurrentSize =%d\n", __func__, efuse_addr);
 
 	return efuse_addr;
 }
@@ -1136,13 +1106,10 @@ static u16 hal_EfuseGetCurrentSize_BT(struct adapter *padapter, u8 bPseudoTest)
 	efuse_addr = (u16)((btusedbytes%EFUSE_BT_REAL_BANK_CONTENT_LEN));
 	startBank = (u8)(1+(btusedbytes/EFUSE_BT_REAL_BANK_CONTENT_LEN));
 
-	DBG_8192C("%s: start from bank =%d addr = 0x%X\n", __func__, startBank, efuse_addr);
-
 	EFUSE_GetEfuseDefinition(padapter, EFUSE_BT, TYPE_AVAILABLE_EFUSE_BYTES_BANK, &retU2, bPseudoTest);
 
 	for (bank = startBank; bank < 3; bank++) {
 		if (hal_EfuseSwitchToBank(padapter, bank, bPseudoTest) == false) {
-			DBG_8192C(KERN_ERR "%s: switch bank(%d) Fail!!\n", __func__, bank);
 			/* bank = EFUSE_MAX_BANK; */
 			break;
 		}
@@ -1154,11 +1121,9 @@ static u16 hal_EfuseGetCurrentSize_BT(struct adapter *padapter, u8 bPseudoTest)
 
 		while (AVAILABLE_EFUSE_ADDR(efuse_addr)) {
 			if (efuse_OneByteRead(padapter, efuse_addr, &efuse_data, bPseudoTest) == false) {
-				DBG_8192C(KERN_ERR "%s: efuse_OneByteRead Fail! addr = 0x%X !!\n", __func__, efuse_addr);
 				/* bank = EFUSE_MAX_BANK; */
 				break;
 			}
-			DBG_8192C("%s: efuse_OneByteRead ! addr = 0x%X !efuse_data = 0x%X! bank =%d\n", __func__, efuse_addr, efuse_data, bank);
 
 			if (efuse_data == 0xFF)
 				break;
@@ -1167,7 +1132,6 @@ static u16 hal_EfuseGetCurrentSize_BT(struct adapter *padapter, u8 bPseudoTest)
 				hoffset = GET_HDR_OFFSET_2_0(efuse_data);
 				efuse_addr++;
 				efuse_OneByteRead(padapter, efuse_addr, &efuse_data, bPseudoTest);
-				DBG_8192C("%s: efuse_OneByteRead EXT_HEADER ! addr = 0x%X !efuse_data = 0x%X! bank =%d\n", __func__, efuse_addr, efuse_data, bank);
 
 				if (ALL_WORDS_DISABLED(efuse_data)) {
 					efuse_addr++;
@@ -1182,9 +1146,6 @@ static u16 hal_EfuseGetCurrentSize_BT(struct adapter *padapter, u8 bPseudoTest)
 				hworden =  efuse_data & 0x0F;
 			}
 
-			DBG_8192C(FUNC_ADPT_FMT": Offset =%d Worden =%#X\n",
-				FUNC_ADPT_ARG(padapter), hoffset, hworden);
-
 			word_cnts = Efuse_CalculateWordCnts(hworden);
 			/* read next header */
 			efuse_addr += (word_cnts*2)+1;
@@ -1234,7 +1195,6 @@ static u16 hal_EfuseGetCurrentSize_BT(struct adapter *padapter, u8 bPseudoTest)
 		/* RT_DISP(FEEPROM, EFUSE_PG, ("Hal_EfuseGetCurrentSize_BT92C(), already use %u bytes\n", pEfuseHal->BTEfuseUsedBytes)); */
 	}
 
-	DBG_8192C("%s: CurrentSize =%d\n", __func__, retU2);
 	return retU2;
 }
 
@@ -1339,7 +1299,6 @@ static s32 Hal_EfusePgPacketRead(
 
 	EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAX_SECTION, &max_section, bPseudoTest);
 	if (offset > max_section) {
-		DBG_8192C("%s: Packet offset(%d) is illegal(>%d)!\n", __func__, offset, max_section);
 		return false;
 	}
 
@@ -1364,7 +1323,6 @@ static s32 Hal_EfusePgPacketRead(
 			hoffset = GET_HDR_OFFSET_2_0(efuse_data);
 			efuse_OneByteRead(padapter, efuse_addr++, &efuse_data, bPseudoTest);
 			if (ALL_WORDS_DISABLED(efuse_data)) {
-				DBG_8192C("%s: Error!! All words disabled!\n", __func__);
 				continue;
 			}
 
@@ -1410,7 +1368,6 @@ static u8 hal_EfusePgCheckAvailableAddr(
 
 	current_size = Efuse_GetCurrentSize(padapter, efuseType, bPseudoTest);
 	if (current_size >= max_available) {
-		DBG_8192C("%s: Error!! current_size(%d)>max_available(%d)\n", __func__, current_size, max_available);
 		return false;
 	}
 	return true;
@@ -1467,20 +1424,16 @@ static u8 hal_EfusePartialWriteCheck(
 			rtw_hal_get_hwreg(padapter, HW_VAR_EFUSE_BT_BYTES, (u8 *)&startAddr);
 	}
 	startAddr %= efuse_max;
-	DBG_8192C("%s: startAddr =%#X\n", __func__, startAddr);
 
 	while (1) {
 		if (startAddr >= efuse_max_available_len) {
 			bRet = false;
-			DBG_8192C("%s: startAddr(%d) >= efuse_max_available_len(%d)\n", __func__, startAddr, efuse_max_available_len);
 			break;
 		}
 
 		if (efuse_OneByteRead(padapter, startAddr, &efuse_data, bPseudoTest) && (efuse_data != 0xFF)) {
 #if 1
 			bRet = false;
-			DBG_8192C("%s: Something Wrong! last bytes(%#X = 0x%02X) is not 0xFF\n",
-				__func__, startAddr, efuse_data);
 			break;
 #else
 			if (EXT_HEADER(efuse_data)) {
@@ -1568,13 +1521,11 @@ static u8 hal_EfusePgPacketWrite1ByteHeader(
 		if (tmp_header != 0xFF)
 			break;
 		if (repeatcnt++ > EFUSE_REPEAT_THRESHOLD_) {
-			DBG_8192C("%s: Repeat over limit for pg_header!!\n", __func__);
 			return false;
 		}
 	} while (1);
 
 	if (tmp_header != pg_header) {
-		DBG_8192C(KERN_ERR "%s: PG Header Fail!!(pg = 0x%02X read = 0x%02X)\n", __func__, pg_header, tmp_header);
 		return false;
 	}
 
@@ -1599,8 +1550,6 @@ static u8 hal_EfusePgPacketWrite2ByteHeader(
 
 	efuse_addr = *pAddr;
 	if (efuse_addr >= efuse_max_available_len) {
-		DBG_8192C("%s: addr(%d) over available (%d)!!\n", __func__,
-			  efuse_addr, efuse_max_available_len);
 		return false;
 	}
 
@@ -1613,13 +1562,11 @@ static u8 hal_EfusePgPacketWrite2ByteHeader(
 		if (tmp_header != 0xFF)
 			break;
 		if (repeatcnt++ > EFUSE_REPEAT_THRESHOLD_) {
-			DBG_8192C("%s: Repeat over limit for pg_header!!\n", __func__);
 			return false;
 		}
 	} while (1);
 
 	if (tmp_header != pg_header) {
-		DBG_8192C(KERN_ERR "%s: PG Header Fail!!(pg = 0x%02X read = 0x%02X)\n", __func__, pg_header, tmp_header);
 		return false;
 	}
 
@@ -1633,13 +1580,11 @@ static u8 hal_EfusePgPacketWrite2ByteHeader(
 		if (tmp_header != 0xFF)
 			break;
 		if (repeatcnt++ > EFUSE_REPEAT_THRESHOLD_) {
-			DBG_8192C("%s: Repeat over limit for ext_header!!\n", __func__);
 			return false;
 		}
 	} while (1);
 
 	if (tmp_header != pg_header) { /* offset PG fail */
-		DBG_8192C(KERN_ERR "%s: PG EXT Header Fail!!(pg = 0x%02X read = 0x%02X)\n", __func__, pg_header, tmp_header);
 		return false;
 	}
 
@@ -1681,7 +1626,6 @@ static u8 hal_EfusePgPacketWriteData(
 	efuse_addr = *pAddr;
 	badworden = Efuse_WordEnableDataWrite(padapter, efuse_addr+1, pTargetPkt->word_en, pTargetPkt->data, bPseudoTest);
 	if (badworden != 0x0F) {
-		DBG_8192C("%s: Fail!!\n", __func__);
 		return false;
 	}
 
@@ -2169,12 +2113,6 @@ s32 rtl8723b_InitLLTTable(struct adapter *padapter)
 
 		passing_time = jiffies_to_msecs(jiffies - start);
 		if (passing_time > 1000) {
-			DBG_8192C(
-				"%s: FAIL!! REG_AUTO_LLT(0x%X) =%08x\n",
-				__func__,
-				REG_AUTO_LLT,
-				val32
-			);
 			break;
 		}
 
@@ -2263,7 +2201,6 @@ void Hal_EfuseParseIDCode(struct adapter *padapter, u8 *hwinfo)
 	/*  Checl 0x8129 again for making sure autoload status!! */
 	EEPROMId = le16_to_cpu(*((__le16 *)hwinfo));
 	if (EEPROMId != RTL_EEPROM_ID) {
-		DBG_8192C("EEPROM ID(%#x) is invalid!!\n", EEPROMId);
 		pEEPROM->bautoload_fail_flag = true;
 	} else
 		pEEPROM->bautoload_fail_flag = false;
@@ -2463,13 +2400,6 @@ void Hal_EfuseParseBTCoexistInfo_8723B(
 	}
 
 	if (padapter->registrypriv.ant_num > 0) {
-		DBG_8192C(
-			"%s: Apply driver defined antenna number(%d) to replace origin(%d)\n",
-			__func__,
-			padapter->registrypriv.ant_num,
-			pHalData->EEPROMBluetoothAntNum == Ant_x2 ? 2 : 1
-		);
-
 		switch (padapter->registrypriv.ant_num) {
 		case 1:
 			pHalData->EEPROMBluetoothAntNum = Ant_x1;
@@ -2478,11 +2408,6 @@ void Hal_EfuseParseBTCoexistInfo_8723B(
 			pHalData->EEPROMBluetoothAntNum = Ant_x2;
 			break;
 		default:
-			DBG_8192C(
-				"%s: Discard invalid driver defined antenna number(%d)!\n",
-				__func__,
-				padapter->registrypriv.ant_num
-			);
 			break;
 		}
 	}
@@ -2492,13 +2417,6 @@ void Hal_EfuseParseBTCoexistInfo_8723B(
 	hal_btcoex_SetPgAntNum(padapter, pHalData->EEPROMBluetoothAntNum == Ant_x2 ? 2 : 1);
 	if (pHalData->EEPROMBluetoothAntNum == Ant_x1)
 		hal_btcoex_SetSingleAntPath(padapter, pHalData->ant_path);
-
-	DBG_8192C(
-		"%s: %s BT-coex, ant_num =%d\n",
-		__func__,
-		pHalData->EEPROMBluetoothCoexist == true ? "Enable" : "Disable",
-		pHalData->EEPROMBluetoothAntNum == Ant_x2 ? 2 : 1
-	);
 }
 
 void Hal_EfuseParseEEPROMVer_8723B(
@@ -2921,7 +2839,6 @@ static void rtl8723b_fill_default_txdesc(
 		/*  CCX-TXRPT ack for xmit mgmt frames. */
 		if (pxmitframe->ack_report) {
 			#ifdef DBG_CCX
-			DBG_8192C("%s set spe_rpt\n", __func__);
 			#endif
 			ptxdesc->spe_rpt = 1;
 			ptxdesc->sw_define = (u8)(GET_PRIMARY_ADAPTER(padapter)->xmitpriv.seq_no);
@@ -3384,7 +3301,6 @@ s32 c2h_handler_8723b(struct adapter *padapter, u8 *buf)
 	s32 ret = _SUCCESS;
 
 	if (!pC2hEvent) {
-		DBG_8192C("%s(): pC2hEventis NULL\n", __func__);
 		ret = _FAIL;
 		goto exit;
 	}
@@ -3427,7 +3343,6 @@ exit:
 static void process_c2h_event(struct adapter *padapter, struct c2h_evt_hdr_t *pC2hEvent, u8 *c2hBuf)
 {
 	if (!c2hBuf) {
-		DBG_8192C("%s c2hbuff is NULL\n", __func__);
 		return;
 	}
 
@@ -3531,8 +3446,6 @@ void SetHwReg8723B(struct adapter *padapter, u8 variable, u8 *val)
 
 		pHalData->BasicRateSet = BrateCfg;
 
-		DBG_8192C("HW_VAR_BASIC_RATE: %#x -> %#x -> %#x\n", input_b, masked, ioted);
-
 		/*  Set RRSR rate table. */
 		rtw_write16(padapter, REG_RRSR, BrateCfg);
 		rtw_write8(padapter, REG_RRSR+2, rtw_read8(padapter, REG_RRSR+2)&0xf0);
@@ -3596,14 +3509,12 @@ void SetHwReg8723B(struct adapter *padapter, u8 variable, u8 *val)
 		val32 = rtw_read32(padapter, REG_RCR);
 		val32 |= RCR_AM;
 		rtw_write32(padapter, REG_RCR, val32);
-		DBG_8192C("%s, %d, RCR = %x\n", __func__, __LINE__, rtw_read32(padapter, REG_RCR));
 		break;
 
 	case HW_VAR_OFF_RCR_AM:
 		val32 = rtw_read32(padapter, REG_RCR);
 		val32 &= ~RCR_AM;
 		rtw_write32(padapter, REG_RCR, val32);
-		DBG_8192C("%s, %d, RCR = %x\n", __func__, __LINE__, rtw_read32(padapter, REG_RCR));
 		break;
 
 	case HW_VAR_BEACON_INTERVAL:
@@ -3715,7 +3626,6 @@ void SetHwReg8723B(struct adapter *padapter, u8 variable, u8 *val)
 					hwctrl |= AcmHw_VoqEn;
 			}
 
-			DBG_8192C("[HW_VAR_ACM_CTRL] Write 0x%02X\n", hwctrl);
 			rtw_write8(padapter, REG_ACMHWCTRL, hwctrl);
 		}
 		break;
@@ -3822,7 +3732,6 @@ void SetHwReg8723B(struct adapter *padapter, u8 variable, u8 *val)
 				} while (--trycnt);
 
 				if (trycnt == 0) {
-					DBG_8192C("[HW_VAR_FIFO_CLEARN_UP] Stop RX DMA failed......\n");
 				}
 
 				/*  RQPN Load 0 */
@@ -3835,7 +3744,6 @@ void SetHwReg8723B(struct adapter *padapter, u8 variable, u8 *val)
 
 	case HW_VAR_APFM_ON_MAC:
 		pHalData->bMacPwrCtrlOn = *val;
-		DBG_8192C("%s: bMacPwrCtrlOn =%d\n", __func__, pHalData->bMacPwrCtrlOn);
 		break;
 
 	case HW_VAR_NAV_UPPER:
@@ -3894,15 +3802,11 @@ void SetHwReg8723B(struct adapter *padapter, u8 variable, u8 *val)
 		/*  Input is MACID */
 		val32 = *(u32 *)val;
 		if (val32 > 31) {
-			DBG_8192C(FUNC_ADPT_FMT ": [HW_VAR_MACID_SLEEP] Invalid macid(%d)\n",
-				FUNC_ADPT_ARG(padapter), val32);
 			break;
 		}
 		val8 = (u8)val32; /*  macid is between 0~31 */
 
 		val32 = rtw_read32(padapter, REG_MACID_SLEEP);
-		DBG_8192C(FUNC_ADPT_FMT ": [HW_VAR_MACID_SLEEP] macid =%d, org MACID_SLEEP = 0x%08X\n",
-			FUNC_ADPT_ARG(padapter), val8, val32);
 		if (val32 & BIT(val8))
 			break;
 		val32 |= BIT(val8);
@@ -3913,15 +3817,11 @@ void SetHwReg8723B(struct adapter *padapter, u8 variable, u8 *val)
 		/*  Input is MACID */
 		val32 = *(u32 *)val;
 		if (val32 > 31) {
-			DBG_8192C(FUNC_ADPT_FMT ": [HW_VAR_MACID_WAKEUP] Invalid macid(%d)\n",
-				FUNC_ADPT_ARG(padapter), val32);
 			break;
 		}
 		val8 = (u8)val32; /*  macid is between 0~31 */
 
 		val32 = rtw_read32(padapter, REG_MACID_SLEEP);
-		DBG_8192C(FUNC_ADPT_FMT ": [HW_VAR_MACID_WAKEUP] macid =%d, org MACID_SLEEP = 0x%08X\n",
-			FUNC_ADPT_ARG(padapter), val8, val32);
 		if (!(val32 & BIT(val8)))
 			break;
 		val32 &= ~BIT(val8);
@@ -4076,19 +3976,12 @@ u8 GetHalDefVar8723B(struct adapter *padapter, enum hal_def_variable variable, v
 			u32 rate_mask1, rate_mask2;
 			u8 curr_tx_rate, curr_tx_sgi, hight_rate, lowest_rate;
 
-			DBG_8192C("============ RA status check  Mac_id:%d ===================\n", mac_id);
-
 			cmd = 0x40000100 | mac_id;
 			rtw_write32(padapter, REG_HMEBOX_DBG_2_8723B, cmd);
 			msleep(10);
 			ra_info1 = rtw_read32(padapter, 0x2F0);
 			curr_tx_rate = ra_info1&0x7F;
 			curr_tx_sgi = (ra_info1>>7)&0x01;
-			DBG_8192C("[ ra_info1:0x%08x ] =>cur_tx_rate = %s, cur_sgi:%d, PWRSTS = 0x%02x \n",
-				ra_info1,
-				HDATA_RATE(curr_tx_rate),
-				curr_tx_sgi,
-				(ra_info1>>8)  & 0x07);
 
 			cmd = 0x40000400 | mac_id;
 			rtw_write32(padapter, REG_HMEBOX_DBG_2_8723B, cmd);
@@ -4100,22 +3993,6 @@ u8 GetHalDefVar8723B(struct adapter *padapter, enum hal_def_variable variable, v
 			hight_rate = ra_info2&0xFF;
 			lowest_rate = (ra_info2>>8)  & 0xFF;
 
-			DBG_8192C("[ ra_info1:0x%08x ] =>RSSI =%d, BW_setting = 0x%02x, DISRA = 0x%02x, VHT_EN = 0x%02x\n",
-				ra_info1,
-				ra_info1&0xFF,
-				(ra_info1>>8)  & 0xFF,
-				(ra_info1>>16) & 0xFF,
-				(ra_info1>>24) & 0xFF);
-
-			DBG_8192C("[ ra_info2:0x%08x ] =>hight_rate =%s, lowest_rate =%s, SGI = 0x%02x, RateID =%d\n",
-				ra_info2,
-				HDATA_RATE(hight_rate),
-				HDATA_RATE(lowest_rate),
-				(ra_info2>>16) & 0xFF,
-				(ra_info2>>24) & 0xFF);
-
-			DBG_8192C("rate_mask2 = 0x%08x, rate_mask1 = 0x%08x\n", rate_mask2, rate_mask1);
-
 		}
 		break;
 
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
index e302c404fec0..f43abf9b0d22 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
@@ -733,8 +733,6 @@ static void phy_SwChnl8723B(struct adapter *padapter)
 	pHalData->RfRegChnlVal[0] = ((pHalData->RfRegChnlVal[0] & 0xfffff00) | channelToSW);
 	PHY_SetRFReg(padapter, ODM_RF_PATH_A, RF_CHNLBW, 0x3FF, pHalData->RfRegChnlVal[0]);
 	PHY_SetRFReg(padapter, ODM_RF_PATH_B, RF_CHNLBW, 0x3FF, pHalData->RfRegChnlVal[0]);
-
-	DBG_8192C("===>phy_SwChnl8723B: Channel = %d\n", channelToSW);
 }
 
 static void phy_SwChnlAndSetBwMode8723B(struct adapter *Adapter)
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
index 38d798cfe413..09d53006595d 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
@@ -183,7 +183,6 @@ static inline union recv_frame *try_alloc_recvframe(struct recv_priv *precvpriv,
 
 	precvframe = rtw_alloc_recvframe(&precvpriv->free_recv_queue);
 	if (!precvframe) {
-		DBG_8192C("%s: no enough recv frame!\n", __func__);
 		rtw_enqueue_recvbuf_to_head(precvbuf,
 					    &precvpriv->recv_buf_pending_queue);
 
@@ -202,8 +201,6 @@ static inline bool rx_crc_err(struct recv_priv *precvpriv,
 {
 	/*  fix Hardware RX data error, drop whole recv_buffer */
 	if ((!(p_hal_data->ReceiveConfig & RCR_ACRC32)) && pattrib->crc_err) {
-		DBG_8192C("%s()-%d: RX Warning! rx CRC ERROR !!\n",
-			  __func__, __LINE__);
 		rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
 		return true;
 	}
@@ -216,8 +213,6 @@ static inline bool pkt_exceeds_tail(struct recv_priv *precvpriv,
 				    union recv_frame *precvframe)
 {
 	if (end > tail) {
-		DBG_8192C("%s()-%d: : next pkt len(%p,%d) exceed ptail(%p)!\n",
-			  __func__, __LINE__, ptr, pkt_offset, precvbuf->ptail);
 		rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
 		return true;
 	}
@@ -276,9 +271,6 @@ static void rtl8723bs_recv_tasklet(struct tasklet_struct *t)
 				break;
 
 			if ((pattrib->crc_err) || (pattrib->icv_err)) {
-				DBG_8192C("%s: crc_err =%d icv_err =%d, skip!\n",
-					  __func__, pattrib->crc_err,
-					  pattrib->icv_err);
 				rtw_free_recvframe(precvframe,
 						   &precvpriv->free_recv_queue);
 			} else {
@@ -307,7 +299,6 @@ static void rtl8723bs_recv_tasklet(struct tasklet_struct *t)
 
 				pkt_copy = rtw_skb_alloc(alloc_sz);
 				if (!pkt_copy) {
-					DBG_8192C("%s: alloc_skb fail, drop frame\n", __func__);
 					rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
 					break;
 				}
diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index 989f6974c817..a5d6ff591064 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -133,7 +133,6 @@ static void _init_available_page_threshold(struct adapter *padapter, u8 numHQ, u
 	rtw_write16(padapter, 0x218, HQ_threshold);
 	rtw_write16(padapter, 0x21A, NQ_threshold);
 	rtw_write16(padapter, 0x21C, LQ_threshold);
-	DBG_8192C("%s(): Enable Tx FIFO Page Threshold H:0x%x, N:0x%x, L:0x%x\n", __func__, HQ_threshold, NQ_threshold, LQ_threshold);
 }
 
 static void _InitQueueReservedPage(struct adapter *padapter)
@@ -579,7 +578,6 @@ static void _InitRFType(struct adapter *padapter)
 	pHalData->rf_chip	= RF_6052;
 
 	pHalData->rf_type = RF_1T1R;
-	DBG_8192C("Set RF Chip ID to RF_6052 and RF type to 1T1R.\n");
 }
 
 static void _RfPowerSave(struct adapter *padapter)
@@ -605,8 +603,6 @@ static bool HalDetectPwrDownMode(struct adapter *Adapter)
 	else
 		pHalData->pwrdown = false;
 
-	DBG_8192C("HalDetectPwrDownMode(): PDN =%d\n", pHalData->pwrdown);
-
 	return pHalData->pwrdown;
 }	/*  HalDetectPwrDownMode */
 
@@ -743,7 +739,6 @@ static u32 rtl8723bs_hal_init(struct adapter *padapter)
 	/*  init LLT after tx buffer boundary is defined */
 	ret = rtl8723b_InitLLTTable(padapter);
 	if (_SUCCESS != ret) {
-		DBG_8192C("%s: Failed to init LLT Table!\n", __func__);
 		return _FAIL;
 	}
 	/*  */
@@ -891,7 +886,6 @@ static void CardDisableRTL8723BSdio(struct adapter *padapter)
 	/*  Run LPS WL RFOFF flow */
 	ret = HalPwrSeqCmdParsing(padapter, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, rtl8723B_enter_lps_flow);
 	if (ret == _FAIL) {
-		DBG_8192C(KERN_ERR "%s: run RF OFF flow fail!\n", __func__);
 	}
 
 	/* 	==== Reset digital sequence   ====== */
@@ -924,7 +918,6 @@ static void CardDisableRTL8723BSdio(struct adapter *padapter)
 	rtw_hal_set_hwreg(padapter, HW_VAR_APFM_ON_MAC, &bMacPwrCtrlOn);
 	ret = HalPwrSeqCmdParsing(padapter, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, rtl8723B_card_disable_flow);
 	if (!ret) {
-		DBG_8192C(KERN_ERR "%s: run CARD DISABLE flow fail!\n", __func__);
 	}
 }
 
diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c
index af7f846f90fe..763dd6062c74 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_ops.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c
@@ -183,7 +183,6 @@ static u32 sdio_read32(struct intf_hdl *intfhdl, u32 addr)
 #ifdef SDIO_DEBUG_IO
 		}
 
-		DBG_8192C(KERN_ERR "%s: Mac Power off, Read FAIL(%d)! addr = 0x%x\n", __func__, err, addr);
 		return SDIO_ERR_VAL32;
 #endif
 	}
@@ -197,7 +196,6 @@ static u32 sdio_read32(struct intf_hdl *intfhdl, u32 addr)
 
 		tmpbuf = rtw_malloc(8);
 		if (!tmpbuf) {
-			DBG_8192C(KERN_ERR "%s: Allocate memory FAIL!(size =8) addr = 0x%x\n", __func__, addr);
 			return SDIO_ERR_VAL32;
 		}
 
@@ -599,10 +597,10 @@ s32 sdio_local_write(
 	u8 *tmpbuf;
 
 	if (addr & 0x3)
-		DBG_8192C("%s, address must be 4 bytes alignment\n", __func__);
+		{}
 
 	if (cnt  & 0x3)
-		DBG_8192C("%s, size must be the multiple of 4\n", __func__);
+		{}
 
 	intfhdl = &adapter->iopriv.intf;
 
@@ -923,22 +921,19 @@ void sd_int_dpc(struct adapter *adapter)
 			hal_sdio_get_cmd_addr_8723b(adapter, WLAN_IOREG_DEVICE_ID, addr, &addr);
 			_sd_read(intfhdl, addr, 4, status);
 			_sd_write(intfhdl, addr, 4, status);
-			DBG_8192C("%s: SDIO_HISR_TXERR (0x%08x)\n", __func__, le32_to_cpu(*(u32 *)status));
 			kfree(status);
 		} else {
-			DBG_8192C("%s: SDIO_HISR_TXERR, but can't allocate memory to read status!\n", __func__);
 		}
 	}
 
 	if (hal->sdio_hisr & SDIO_HISR_TXBCNOK)
-		DBG_8192C("%s: SDIO_HISR_TXBCNOK\n", __func__);
+		{}
 
 	if (hal->sdio_hisr & SDIO_HISR_TXBCNERR)
-		DBG_8192C("%s: SDIO_HISR_TXBCNERR\n", __func__);
+		{}
 	if (hal->sdio_hisr & SDIO_HISR_C2HCMD) {
 		struct c2h_evt_hdr_88xx *c2h_evt;
 
-		DBG_8192C("%s: C2H Command\n", __func__);
 		c2h_evt = rtw_zmalloc(16);
 		if (c2h_evt) {
 			if (c2h_evt_read_88xx(adapter, (u8 *)c2h_evt) == _SUCCESS) {
@@ -958,10 +953,10 @@ void sd_int_dpc(struct adapter *adapter)
 	}
 
 	if (hal->sdio_hisr & SDIO_HISR_RXFOVW)
-		DBG_8192C("%s: Rx Overflow\n", __func__);
+		{}
 
 	if (hal->sdio_hisr & SDIO_HISR_RXERR)
-		DBG_8192C("%s: Rx Error\n", __func__);
+		{}
 
 	if (hal->sdio_hisr & SDIO_HISR_RX_REQUEST) {
 		struct recv_buf *recvbuf;
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index f96322bdf510..986b3e2cf263 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -269,8 +269,6 @@ struct cfg80211_bss *rtw_cfg80211_inform_bss(struct adapter *padapter, struct wl
 		{
 			if (request->n_ssids == 1 && request->n_channels == 1) /*  it means under processing WPS */
 			{
-				DBG_8192C("ssid =%s, len =%d\n", pssid->Ssid, pssid->SsidLength);
-
 				if (ssids[0].ssid_len != 0 &&
 				    (pssid->SsidLength != ssids[0].ssid_len ||
 				     memcmp(pssid->Ssid, ssids[0].ssid, ssids[0].ssid_len)))
@@ -335,7 +333,6 @@ struct cfg80211_bss *rtw_cfg80211_inform_bss(struct adapter *padapter, struct wl
 		len, notify_signal, GFP_ATOMIC);
 
 	if (unlikely(!bss)) {
-		DBG_8192C(FUNC_ADPT_FMT" bss NULL\n", FUNC_ADPT_ARG(padapter));
 		goto exit;
 	}
 
@@ -553,16 +550,12 @@ static int rtw_cfg80211_ap_set_encryption(struct net_device *dev, struct ieee_pa
 		if (!psta)
 		{
 			/* ret = -EINVAL; */
-			DBG_8192C("rtw_set_encryption(), sta has already been removed or never been added\n");
 			goto exit;
 		}
 	}
 
 	if (strcmp(param->u.crypt.alg, "none") == 0 && (psta == NULL))
 	{
-		/* todo:clear default encryption keys */
-
-		DBG_8192C("clear default encryption keys, keyid =%d\n", param->u.crypt.idx);
 
 		goto exit;
 	}
@@ -570,13 +563,9 @@ static int rtw_cfg80211_ap_set_encryption(struct net_device *dev, struct ieee_pa
 
 	if (strcmp(param->u.crypt.alg, "WEP") == 0 && (psta == NULL))
 	{
-		DBG_8192C("r871x_set_encryption, crypt.alg = WEP\n");
-
 		wep_key_idx = param->u.crypt.idx;
 		wep_key_len = param->u.crypt.key_len;
 
-		DBG_8192C("r871x_set_encryption, wep_key_idx =%d, len =%d\n", wep_key_idx, wep_key_len);
-
 		if ((wep_key_idx >= WEP_KEYS) || (wep_key_len <= 0))
 		{
 			ret = -EINVAL;
@@ -623,8 +612,6 @@ static int rtw_cfg80211_ap_set_encryption(struct net_device *dev, struct ieee_pa
 		{
 			if (strcmp(param->u.crypt.alg, "WEP") == 0)
 			{
-				DBG_8192C("%s, set group_key, WEP\n", __func__);
-
 				memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
 
 				psecuritypriv->dot118021XGrpPrivacy = _WEP40_;
@@ -636,8 +623,6 @@ static int rtw_cfg80211_ap_set_encryption(struct net_device *dev, struct ieee_pa
 			}
 			else if (strcmp(param->u.crypt.alg, "TKIP") == 0)
 			{
-				DBG_8192C("%s, set group_key, TKIP\n", __func__);
-
 				psecuritypriv->dot118021XGrpPrivacy = _TKIP_;
 
 				memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
@@ -652,16 +637,12 @@ static int rtw_cfg80211_ap_set_encryption(struct net_device *dev, struct ieee_pa
 			}
 			else if (strcmp(param->u.crypt.alg, "CCMP") == 0)
 			{
-				DBG_8192C("%s, set group_key, CCMP\n", __func__);
-
 				psecuritypriv->dot118021XGrpPrivacy = _AES_;
 
 				memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
 			}
 			else
 			{
-				DBG_8192C("%s, set group_key, none\n", __func__);
-
 				psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_;
 			}
 
@@ -696,8 +677,6 @@ static int rtw_cfg80211_ap_set_encryption(struct net_device *dev, struct ieee_pa
 
 				if (strcmp(param->u.crypt.alg, "WEP") == 0)
 				{
-					DBG_8192C("%s, set pairwise key, WEP\n", __func__);
-
 					psta->dot118021XPrivacy = _WEP40_;
 					if (param->u.crypt.key_len == 13)
 					{
@@ -706,8 +685,6 @@ static int rtw_cfg80211_ap_set_encryption(struct net_device *dev, struct ieee_pa
 				}
 				else if (strcmp(param->u.crypt.alg, "TKIP") == 0)
 				{
-					DBG_8192C("%s, set pairwise key, TKIP\n", __func__);
-
 					psta->dot118021XPrivacy = _TKIP_;
 
 					/* DEBUG_ERR("set key length :param->u.crypt.key_len =%d\n", param->u.crypt.key_len); */
@@ -721,14 +698,10 @@ static int rtw_cfg80211_ap_set_encryption(struct net_device *dev, struct ieee_pa
 				else if (strcmp(param->u.crypt.alg, "CCMP") == 0)
 				{
 
-					DBG_8192C("%s, set pairwise key, CCMP\n", __func__);
-
 					psta->dot118021XPrivacy = _AES_;
 				}
 				else
 				{
-					DBG_8192C("%s, set pairwise key, none\n", __func__);
-
 					psta->dot118021XPrivacy = _NO_PRIVACY_;
 				}
 
@@ -840,8 +813,6 @@ static int rtw_cfg80211_set_encryption(struct net_device *dev, struct ieee_param
 
 	if (strcmp(param->u.crypt.alg, "WEP") == 0)
 	{
-		DBG_8192C("wpa_set_encryption, crypt.alg = WEP\n");
-
 		wep_key_idx = param->u.crypt.idx;
 		wep_key_len = param->u.crypt.key_len;
 
@@ -890,8 +861,6 @@ static int rtw_cfg80211_set_encryption(struct net_device *dev, struct ieee_param
 		{
 			psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv));
 			if (psta == NULL) {
-				/* DEBUG_ERR(("Set wpa_set_encryption: Obtain Sta_info fail\n")); */
-				DBG_8192C("%s, : Obtain Sta_info fail\n", __func__);
 			}
 			else
 			{
@@ -909,8 +878,6 @@ static int rtw_cfg80211_set_encryption(struct net_device *dev, struct ieee_param
 				if (param->u.crypt.set_tx == 1)/* pairwise key */
 				{
 
-					DBG_8192C("%s, : param->u.crypt.set_tx == 1\n", __func__);
-
 					memcpy(psta->dot118021x_UncstKey.skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
 
 					if (strcmp(param->u.crypt.alg, "TKIP") == 0)/* set mic key */
@@ -976,8 +943,6 @@ static int rtw_cfg80211_set_encryption(struct net_device *dev, struct ieee_param
 
 exit:
 
-	DBG_8192C("%s, ret =%d\n", __func__, ret);
-
 	return ret;
 }
 
@@ -1068,8 +1033,6 @@ static int cfg80211_rtw_add_key(struct wiphy *wiphy, struct net_device *ndev,
         }
 	else
 	{
-		DBG_8192C("error!\n");
-
 	}
 
 addkey_end:
@@ -1152,7 +1115,6 @@ static int cfg80211_rtw_get_station(struct wiphy *wiphy,
 
 	psta = rtw_get_stainfo(pstapriv, (u8 *)mac);
 	if (psta == NULL) {
-		DBG_8192C("%s, sta_info is null\n", __func__);
 		ret = -ENOENT;
 		goto exit;
 	}
@@ -1278,7 +1240,6 @@ void rtw_cfg80211_indicate_scan_done(struct adapter *adapter, bool aborted)
 		/* avoid WARN_ON(request != wiphy_to_dev(request->wiphy)->scan_req); */
 		if (pwdev_priv->scan_request->wiphy != pwdev_priv->rtw_wdev->wiphy)
 		{
-			DBG_8192C("error wiphy compare\n");
 		}
 		else
 		{
@@ -1305,8 +1266,6 @@ void rtw_cfg80211_unlink_bss(struct adapter *padapter, struct wlan_network *pnet
 
 	if (bss) {
 		cfg80211_unlink_bss(wiphy, bss);
-		DBG_8192C("%s(): cfg80211_unlink %s!! () ", __func__,
-			  select_network->Ssid.Ssid);
 		cfg80211_put_bss(padapter->rtw_wdev->wiphy, bss);
 	}
 }
@@ -1355,7 +1314,6 @@ static int rtw_cfg80211_set_probe_req_wpsp2pie(struct adapter *padapter, char *b
 	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
 
 #ifdef DEBUG_CFG80211
-	DBG_8192C("%s, ielen =%d\n", __func__, len);
 #endif
 
 	if (len > 0)
@@ -1364,7 +1322,6 @@ static int rtw_cfg80211_set_probe_req_wpsp2pie(struct adapter *padapter, char *b
 		if (wps_ie)
 		{
 			#ifdef DEBUG_CFG80211
-			DBG_8192C("probe_req_wps_ielen =%d\n", wps_ielen);
 			#endif
 
 			if (pmlmepriv->wps_probe_req_ie)
@@ -1376,7 +1333,6 @@ static int rtw_cfg80211_set_probe_req_wpsp2pie(struct adapter *padapter, char *b
 
 			pmlmepriv->wps_probe_req_ie = rtw_malloc(wps_ielen);
 			if (pmlmepriv->wps_probe_req_ie == NULL) {
-				DBG_8192C("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__);
 				return -EINVAL;
 
 			}
@@ -1426,11 +1382,8 @@ static int cfg80211_rtw_scan(struct wiphy *wiphy
 	{
 		if (check_fwstate(pmlmepriv, WIFI_UNDER_WPS|_FW_UNDER_SURVEY|_FW_UNDER_LINKING) == true)
 		{
-			DBG_8192C("%s, fwstate = 0x%x\n", __func__, pmlmepriv->fw_state);
-
 			if (check_fwstate(pmlmepriv, WIFI_UNDER_WPS))
 			{
-				DBG_8192C("AP mode process WPS\n");
 			}
 
 			need_indicate_scan_done = true;
@@ -1450,11 +1403,9 @@ static int cfg80211_rtw_scan(struct wiphy *wiphy
 	}
 
 	if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) {
-		DBG_8192C("%s, fwstate = 0x%x\n", __func__, pmlmepriv->fw_state);
 		need_indicate_scan_done = true;
 		goto check_need_indicate_scan_done;
 	} else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true) {
-		DBG_8192C("%s, fwstate = 0x%x\n", __func__, pmlmepriv->fw_state);
 		ret = -EBUSY;
 		goto check_need_indicate_scan_done;
 	}
@@ -1488,7 +1439,6 @@ static int cfg80211_rtw_scan(struct wiphy *wiphy
 	/* parsing request ssids, n_ssids */
 	for (i = 0; i < request->n_ssids && i < RTW_SSID_SCAN_AMOUNT; i++) {
 		#ifdef DEBUG_CFG80211
-		DBG_8192C("ssid =%s, len =%d\n", ssids[i].ssid, ssids[i].ssid_len);
 		#endif
 		memcpy(ssid[i].Ssid, ssids[i].ssid, ssids[i].ssid_len);
 		ssid[i].SsidLength = ssids[i].ssid_len;
@@ -1546,8 +1496,6 @@ static int cfg80211_rtw_set_wiphy_params(struct wiphy *wiphy, u32 changed)
 
 static int rtw_cfg80211_set_wpa_version(struct security_priv *psecuritypriv, u32 wpa_version)
 {
-	DBG_8192C("%s, wpa_version =%d\n", __func__, wpa_version);
-
 	if (!wpa_version) {
 		psecuritypriv->ndisauthtype = Ndis802_11AuthModeOpen;
 		return 0;
@@ -1566,9 +1514,6 @@ static int rtw_cfg80211_set_wpa_version(struct security_priv *psecuritypriv, u32
 static int rtw_cfg80211_set_auth_type(struct security_priv *psecuritypriv,
 			     enum nl80211_auth_type sme_auth_type)
 {
-	DBG_8192C("%s, nl80211_auth_type =%d\n", __func__, sme_auth_type);
-
-
 	switch (sme_auth_type) {
 	case NL80211_AUTHTYPE_AUTOMATIC:
 
@@ -1607,8 +1552,6 @@ static int rtw_cfg80211_set_cipher(struct security_priv *psecuritypriv, u32 ciph
 	u32 *profile_cipher = ucast ? &psecuritypriv->dot11PrivacyAlgrthm :
 		&psecuritypriv->dot118021XGrpPrivacy;
 
-	DBG_8192C("%s, ucast =%d, cipher = 0x%x\n", __func__, ucast, cipher);
-
 
 	if (!cipher) {
 		*profile_cipher = _NO_PRIVACY_;
@@ -1638,7 +1581,6 @@ static int rtw_cfg80211_set_cipher(struct security_priv *psecuritypriv, u32 ciph
 		ndisencryptstatus = Ndis802_11Encryption3Enabled;
 		break;
 	default:
-		DBG_8192C("Unsupported cipher: 0x%x\n", cipher);
 		return -ENOTSUPP;
 	}
 
@@ -1654,8 +1596,6 @@ static int rtw_cfg80211_set_cipher(struct security_priv *psecuritypriv, u32 ciph
 
 static int rtw_cfg80211_set_key_mgt(struct security_priv *psecuritypriv, u32 key_mgt)
 {
-	DBG_8192C("%s, key_mgt = 0x%x\n", __func__, key_mgt);
-
 	if (key_mgt == WLAN_AKM_SUITE_8021X)
 		/* auth_type = UMAC_AUTH_TYPE_8021X; */
 		psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
@@ -1663,7 +1603,6 @@ static int rtw_cfg80211_set_key_mgt(struct security_priv *psecuritypriv, u32 key
 		psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
 	}
 	else {
-		DBG_8192C("Invalid key mgt: 0x%x\n", key_mgt);
 		/* return -EINVAL; */
 	}
 
@@ -1702,9 +1641,8 @@ static int rtw_cfg80211_set_wpa_ie(struct adapter *padapter, u8 *pie, size_t iel
 	/* dump */
 	{
 		int i;
-		DBG_8192C("set wpa_ie(length:%zu):\n", ielen);
 		for (i = 0; i < ielen; i = i + 8)
-			DBG_8192C("0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x\n", buf[i], buf[i+1], buf[i+2], buf[i+3], buf[i+4], buf[i+5], buf[i+6], buf[i+7]);
+			{}
 	}
 
 	if (ielen < RSN_HEADER_LEN) {
@@ -1718,8 +1656,6 @@ static int rtw_cfg80211_set_wpa_ie(struct adapter *padapter, u8 *pie, size_t iel
 			padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
 			padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPAPSK;
 			memcpy(padapter->securitypriv.supplicant_ie, &pwpa[0], wpa_ielen+2);
-
-			DBG_8192C("got wpa_ie, wpa_ielen:%u\n", wpa_ielen);
 		}
 	}
 
@@ -1729,8 +1665,6 @@ static int rtw_cfg80211_set_wpa_ie(struct adapter *padapter, u8 *pie, size_t iel
 			padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
 			padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPA2PSK;
 			memcpy(padapter->securitypriv.supplicant_ie, &pwpa2[0], wpa2_ielen+2);
-
-			DBG_8192C("got wpa2_ie, wpa2_ielen:%u\n", wpa2_ielen);
 		}
 	}
 
@@ -1794,7 +1728,6 @@ static int rtw_cfg80211_set_wpa_ie(struct adapter *padapter, u8 *pie, size_t iel
 
 		wps_ie = rtw_get_wps_ie(buf, ielen, NULL, &wps_ielen);
 		if (wps_ie && wps_ielen > 0) {
-			DBG_8192C("got wps_ie, wps_ielen:%u\n", wps_ielen);
 			padapter->securitypriv.wps_ie_len = wps_ielen < MAX_WPS_IE_LEN ? wps_ielen : MAX_WPS_IE_LEN;
 			memcpy(padapter->securitypriv.wps_ie, wps_ie, padapter->securitypriv.wps_ie_len);
 			set_fwstate(&padapter->mlmepriv, WIFI_UNDER_WPS);
@@ -1946,16 +1879,13 @@ static int cfg80211_rtw_connect(struct wiphy *wiphy, struct net_device *ndev,
 	ndis_ssid.SsidLength = sme->ssid_len;
 	memcpy(ndis_ssid.Ssid, (u8 *)sme->ssid, sme->ssid_len);
 
-	DBG_8192C("ssid =%s, len =%zu\n", ndis_ssid.Ssid, sme->ssid_len);
-
 
 	if (sme->bssid)
-		DBG_8192C("bssid =%pM\n", MAC_ARG(sme->bssid));
+		{}
 
 
 	if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true) {
 		ret = -EBUSY;
-		DBG_8192C("%s, fw_state = 0x%x, goto exit\n", __func__, pmlmepriv->fw_state);
 		goto exit;
 	}
 	if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) {
@@ -1977,8 +1907,6 @@ static int cfg80211_rtw_connect(struct wiphy *wiphy, struct net_device *ndev,
 	if (ret < 0)
 		goto exit;
 
-	DBG_8192C("%s, ie_len =%zu\n", __func__, sme->ie_len);
-
 	ret = rtw_cfg80211_set_wpa_ie(padapter, (u8 *)sme->ie, sme->ie_len);
 	if (ret < 0)
 		goto exit;
@@ -2060,14 +1988,10 @@ static int cfg80211_rtw_connect(struct wiphy *wiphy, struct net_device *ndev,
 		goto exit;
 	}
 
-	DBG_8192C("set ssid:dot11AuthAlgrthm =%d, dot11PrivacyAlgrthm =%d, dot118021XGrpPrivacy =%d\n", psecuritypriv->dot11AuthAlgrthm, psecuritypriv->dot11PrivacyAlgrthm, psecuritypriv->dot118021XGrpPrivacy);
-
 exit:
 
 	rtw_ps_deny_cancel(padapter, PS_DENY_JOIN);
 
-	DBG_8192C("<=%s, ret %d\n", __func__, ret);
-
 	padapter->mlmepriv.not_indic_disco = false;
 
 	return ret;
@@ -2266,7 +2190,6 @@ static netdev_tx_t rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struc
 		goto fail;
 
 	if (rtap_len != 14) {
-		DBG_8192C("radiotap len (should be 14): %d\n", rtap_len);
 		goto fail;
 	}
 
@@ -2296,8 +2219,6 @@ static netdev_tx_t rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struc
 		memcpy(pdata, dst_mac_addr, sizeof(dst_mac_addr));
 		memcpy(pdata + sizeof(dst_mac_addr), src_mac_addr, sizeof(src_mac_addr));
 
-		DBG_8192C("should be eapol packet\n");
-
 		/* Use the real net device to transmit the packet */
 		return _rtw_xmit_entry(skb, padapter->pnetdev);
 
@@ -2317,14 +2238,9 @@ static netdev_tx_t rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struc
 		u8 category, action;
 
 		if (rtw_action_frame_parse(buf, len, &category, &action) == false) {
-			DBG_8192C(FUNC_NDEV_FMT" frame_control:0x%x\n", FUNC_NDEV_ARG(ndev),
-				le16_to_cpu(((struct ieee80211_hdr_3addr *)buf)->frame_control));
 			goto fail;
 		}
 
-		DBG_8192C("RTW_Tx:da =%pM via "FUNC_NDEV_FMT"\n",
-			MAC_ARG(GetAddr1Ptr(buf)), FUNC_NDEV_ARG(ndev));
-
 		/* starting alloc mgmt frame to dump it */
 		pmgntframe = alloc_mgtxmitframe(pxmitpriv);
 		if (!pmgntframe)
@@ -2354,7 +2270,6 @@ static netdev_tx_t rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struc
 		dump_mgntframe(padapter, pmgntframe);
 
 	} else {
-		DBG_8192C("frame_control = 0x%x\n", frame_control & (IEEE80211_FCTL_FTYPE|IEEE80211_FCTL_STYPE));
 	}
 
 
@@ -2514,8 +2429,6 @@ static int rtw_add_beacon(struct adapter *adapter, const u8 *head, size_t head_l
 	uint len, wps_ielen = 0;
 	struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
 
-	DBG_8192C("%s beacon_head_len =%zu, beacon_tail_len =%zu\n", __func__, head_len, tail_len);
-
 	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
 		return -EINVAL;
 
@@ -2533,7 +2446,7 @@ static int rtw_add_beacon(struct adapter *adapter, const u8 *head, size_t head_l
 
 	/* check wps ie if inclued */
 	if (rtw_get_wps_ie(pbuf+_FIXED_IE_LENGTH_, len-_FIXED_IE_LENGTH_, NULL, &wps_ielen))
-		DBG_8192C("add bcn, wps_ielen =%d\n", wps_ielen);
+		{}
 
 	/* pbss_network->IEs will not include p2p_ie, wfd ie */
 	rtw_ies_remove_ie(pbuf, &len, _BEACON_IE_OFFSET_, WLAN_EID_VENDOR_SPECIFIC, P2P_OUI, 4);
@@ -2608,14 +2521,11 @@ static int cfg80211_rtw_del_station(struct wiphy *wiphy, struct net_device *ndev
 	const u8 *mac = params->mac;
 
 	if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true) {
-		DBG_8192C("%s, fw_state != FW_LINKED|WIFI_AP_STATE\n", __func__);
 		return -EINVAL;
 	}
 
 
 	if (!mac) {
-		DBG_8192C("flush all sta, and cam_entry\n");
-
 		flush_all_cam_entry(padapter);	/* clear CAM */
 
 		rtw_sta_flush(padapter);
@@ -2623,9 +2533,6 @@ static int cfg80211_rtw_del_station(struct wiphy *wiphy, struct net_device *ndev
 		return 0;
 	}
 
-
-	DBG_8192C("free sta macaddr =%pM\n", MAC_ARG(mac));
-
 	if (mac[0] == 0xff && mac[1] == 0xff &&
 	    mac[2] == 0xff && mac[3] == 0xff &&
 	    mac[4] == 0xff && mac[5] == 0xff) {
@@ -2646,10 +2553,7 @@ static int cfg80211_rtw_del_station(struct wiphy *wiphy, struct net_device *ndev
 
 		if (!memcmp((u8 *)mac, psta->hwaddr, ETH_ALEN)) {
 			if (psta->dot8021xalg == 1 && psta->bpairwise_key_installed == false) {
-				DBG_8192C("%s, sta's dot8021xalg = 1 and key_installed = false\n", __func__);
 			} else {
-				DBG_8192C("free psta =%p, aid =%d\n", psta, psta->aid);
-
 				list_del_init(&psta->asoc_list);
 				pstapriv->asoc_list_cnt--;
 
@@ -2738,8 +2642,6 @@ void rtw_cfg80211_rx_action(struct adapter *adapter, u8 *frame, uint frame_len,
 
 	rtw_action_frame_parse(frame, frame_len, &category, &action);
 
-	DBG_8192C("RTW_Rx:cur_ch =%d\n", channel);
-
 	freq = rtw_ieee80211_channel_to_frequency(channel, NL80211_BAND_2GHZ);
 
 	rtw_cfg80211_rx_mgmt(adapter, freq, 0, frame, frame_len, GFP_ATOMIC);
@@ -2798,13 +2700,11 @@ static int _cfg80211_rtw_mgmt_tx(struct adapter *padapter, u8 tx_ch, const u8 *b
 		ret = _FAIL;
 
 		#ifdef DEBUG_CFG80211
-		DBG_8192C("%s, ack == _FAIL\n", __func__);
 		#endif
 	} else {
 		msleep(50);
 
 		#ifdef DEBUG_CFG80211
-		DBG_8192C("%s, ack =%d, ok!\n", __func__, ack);
 		#endif
 		ret = _SUCCESS;
 	}
@@ -2812,7 +2712,6 @@ static int _cfg80211_rtw_mgmt_tx(struct adapter *padapter, u8 tx_ch, const u8 *b
 exit:
 
 	#ifdef DEBUG_CFG80211
-	DBG_8192C("%s, ret =%d\n", __func__, ret);
 	#endif
 
 	return ret;
@@ -2854,13 +2753,9 @@ static int cfg80211_rtw_mgmt_tx(struct wiphy *wiphy,
 	rtw_cfg80211_mgmt_tx_status(padapter, *cookie, buf, len, ack, GFP_KERNEL);
 
 	if (rtw_action_frame_parse(buf, len, &category, &action) == false) {
-		DBG_8192C(FUNC_ADPT_FMT" frame_control:0x%x\n", FUNC_ADPT_ARG(padapter),
-			le16_to_cpu(((struct ieee80211_hdr_3addr *)buf)->frame_control));
 		goto exit;
 	}
 
-	DBG_8192C("RTW_Tx:tx_ch =%d, da =%pM\n", tx_ch, MAC_ARG(GetAddr1Ptr(buf)));
-
 	rtw_ps_deny(padapter, PS_DENY_MGNT_TX);
 	if (_FAIL == rtw_pwr_wakeup(padapter)) {
 		ret = -EFAULT;
@@ -2937,7 +2832,6 @@ static void rtw_cfg80211_init_ht_capab(struct ieee80211_sta_ht_cap *ht_cap, enum
 
 		ht_cap->mcs.rx_highest = cpu_to_le16(MAX_BIT_RATE_40MHZ_MCS15);
 	} else {
-		DBG_8192C("%s, error rf_type =%d\n", __func__, rf_type);
 	}
 
 }
@@ -2951,8 +2845,6 @@ void rtw_cfg80211_init_wiphy(struct adapter *padapter)
 
 	rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
 
-	DBG_8192C("%s:rf_type =%d\n", __func__, rf_type);
-
 	{
 		bands = wiphy->bands[NL80211_BAND_2GHZ];
 		if (bands)
@@ -3052,12 +2944,9 @@ int rtw_wdev_alloc(struct adapter *padapter, struct device *dev)
 	struct rtw_wdev_priv *pwdev_priv;
 	struct net_device *pnetdev = padapter->pnetdev;
 
-	DBG_8192C("%s(padapter =%p)\n", __func__, padapter);
-
 	/* wiphy */
 	wiphy = wiphy_new(&rtw_cfg80211_ops, sizeof(struct adapter *));
 	if (!wiphy) {
-		DBG_8192C("Couldn't allocate wiphy device\n");
 		ret = -ENOMEM;
 		goto exit;
 	}
@@ -3070,14 +2959,12 @@ int rtw_wdev_alloc(struct adapter *padapter, struct device *dev)
 
 	ret = wiphy_register(wiphy);
 	if (ret < 0) {
-		DBG_8192C("Couldn't register wiphy device\n");
 		goto free_wiphy;
 	}
 
 	/*  wdev */
 	wdev = rtw_zmalloc(sizeof(struct wireless_dev));
 	if (!wdev) {
-		DBG_8192C("Couldn't allocate wireless device\n");
 		ret = -ENOMEM;
 		goto unregister_wiphy;
 	}
@@ -3124,8 +3011,6 @@ exit:
 
 void rtw_wdev_free(struct wireless_dev *wdev)
 {
-	DBG_8192C("%s(wdev =%p)\n", __func__, wdev);
-
 	if (!wdev)
 		return;
 
@@ -3142,8 +3027,6 @@ void rtw_wdev_unregister(struct wireless_dev *wdev)
 	struct adapter *adapter;
 	struct rtw_wdev_priv *pwdev_priv;
 
-	DBG_8192C("%s(wdev =%p)\n", __func__, wdev);
-
 	if (!wdev)
 		return;
 	ndev = wdev_to_ndev(wdev);
@@ -3156,7 +3039,6 @@ void rtw_wdev_unregister(struct wireless_dev *wdev)
 	rtw_cfg80211_indicate_scan_done(adapter, true);
 
 	if (pwdev_priv->pmon_ndev) {
-		DBG_8192C("%s, unregister monitor interface\n", __func__);
 		unregister_netdev(pwdev_priv->pmon_ndev);
 	}
 
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index e5f0cdc9711e..332855103b14 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -4248,14 +4248,12 @@ static int rtw_ioctl_wext_private(struct net_device *dev, union iwreq_data *wrq_
 
 	sscanf(ptr, "%16s", cmdname);
 	cmdlen = strlen(cmdname);
-	DBG_8192C("%s: cmd =%s\n", __func__, cmdname);
 
 	/*  skip command string */
 	if (cmdlen > 0)
 		cmdlen += 1; /*  skip one space */
 	ptr += cmdlen;
 	len -= cmdlen;
-	DBG_8192C("%s: parameters =%s\n", __func__, ptr);
 
 	priv = rtw_private_handler;
 	priv_args = rtw_private_args;
@@ -4366,15 +4364,12 @@ static int rtw_ioctl_wext_private(struct net_device *dev, union iwreq_data *wrq_
 			break;
 
 		default:
-			DBG_8192C("%s: Not yet implemented...\n", __func__);
 			err = -1;
 			goto exit;
 		}
 
 		if ((priv_args[k].set_args & IW_PRIV_SIZE_FIXED) &&
 			(wdata.data.length != (priv_args[k].set_args & IW_PRIV_SIZE_MASK))) {
-			DBG_8192C("%s: The command %s needs exactly %d argument(s)...\n",
-					__func__, cmdname, priv_args[k].set_args & IW_PRIV_SIZE_MASK);
 			err = -EINVAL;
 			goto exit;
 		}
@@ -4492,7 +4487,6 @@ static int rtw_ioctl_wext_private(struct net_device *dev, union iwreq_data *wrq_
 			break;
 
 		default:
-			DBG_8192C("%s: Not yet implemented...\n", __func__);
 			err = -1;
 			goto exit;
 		}
diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
index 9fd926e1698f..61b36955efc8 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
@@ -130,14 +130,12 @@ static u32 sdio_init(struct dvobj_priv *dvobj)
 	err = sdio_enable_func(func);
 	if (err) {
 		dvobj->drv_dbg.dbg_sdio_init_error_cnt++;
-		DBG_8192C(KERN_CRIT "%s: sdio_enable_func FAIL(%d)!\n", __func__, err);
 		goto release;
 	}
 
 	err = sdio_set_block_size(func, 512);
 	if (err) {
 		dvobj->drv_dbg.dbg_sdio_init_error_cnt++;
-		DBG_8192C(KERN_CRIT "%s: sdio_set_block_size FAIL(%d)!\n", __func__, err);
 		goto release;
 	}
 	psdio_data->block_transfer_len = 512;
@@ -164,14 +162,12 @@ static void sdio_deinit(struct dvobj_priv *dvobj)
 		err = sdio_disable_func(func);
 		if (err) {
 			dvobj->drv_dbg.dbg_sdio_deinit_error_cnt++;
-			DBG_8192C(KERN_ERR "%s: sdio_disable_func(%d)\n", __func__, err);
 		}
 
 		if (dvobj->irq_alloc) {
 			err = sdio_release_irq(func);
 			if (err) {
 				dvobj->drv_dbg.dbg_sdio_free_irq_error_cnt++;
-				DBG_8192C(KERN_ERR "%s: sdio_release_irq(%d)\n", __func__, err);
 			} else
 				dvobj->drv_dbg.dbg_sdio_free_irq_cnt++;
 		}
@@ -235,7 +231,6 @@ void rtw_set_hal_ops(struct adapter *padapter)
 static void sd_intf_start(struct adapter *padapter)
 {
 	if (padapter == NULL) {
-		DBG_8192C(KERN_ERR "%s: padapter is NULL!\n", __func__);
 		return;
 	}
 
@@ -246,7 +241,6 @@ static void sd_intf_start(struct adapter *padapter)
 static void sd_intf_stop(struct adapter *padapter)
 {
 	if (padapter == NULL) {
-		DBG_8192C(KERN_ERR "%s: padapter is NULL!\n", __func__);
 		return;
 	}
 

From 334ef6ab8f44dd01bbf8f11467a59643be237d13 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 10 Apr 2021 16:20:15 +0200
Subject: [PATCH 827/907] staging: rtl8723bs: remove all commented out
 DBG_8192C logs

remove all commented out DBG_8192C logs.

Macro DBG_8192C belongs to a family of verbose
private tracing macros.

The default behaviour is _do nothing_, to activate
it one should define DEBUG symbol by hand.

So just remove it

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/d954fbde0ae689cd053a57f57f954f14b5d013cb.1618064274.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/core/rtw_ieee80211.c    |  1 -
 .../staging/rtl8723bs/core/rtw_wlan_util.c    |  3 ---
 drivers/staging/rtl8723bs/hal/odm.c           |  1 -
 drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c  | 12 -----------
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c | 21 -------------------
 .../staging/rtl8723bs/hal/rtl8723b_rxdesc.c   |  3 ---
 .../staging/rtl8723bs/hal/rtl8723bs_recv.c    |  2 --
 drivers/staging/rtl8723bs/hal/sdio_halinit.c  |  4 ----
 .../staging/rtl8723bs/os_dep/ioctl_cfg80211.c |  5 -----
 9 files changed, 52 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
index 3fd8a4261ea2..ae057eefeeb3 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
@@ -670,7 +670,6 @@ u8 rtw_is_wps_ie(u8 *ie_ptr, uint *wps_ielen)
 	eid = ie_ptr[0];
 
 	if ((eid == WLAN_EID_VENDOR_SPECIFIC) && (!memcmp(&ie_ptr[2], wps_oui, 4))) {
-		/* DBG_8192C("==> found WPS_IE.....\n"); */
 		*wps_ielen = ie_ptr[1]+2;
 		match = true;
 	}
diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
index 76c4105d1fe8..c1b893451788 100644
--- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
@@ -504,14 +504,11 @@ void read_cam(struct adapter *padapter, u8 entry, u8 *get_key)
 
 	addr = entry << 3;
 
-	/* DBG_8192C("********* DUMP CAM Entry_#%02d***************\n", entry); */
 	for (j = 0; j < 6; j++) {
 		cmd = _ReadCAM(padapter, addr+j);
-		/* DBG_8192C("offset:0x%02x => 0x%08x\n", addr+j, cmd); */
 		if (j > 1) /* get key from cam */
 			memcpy(get_key+(j-2)*4, &cmd, 4);
 	}
-	/* DBG_8192C("*********************************\n"); */
 }
 
 void _write_cam(struct adapter *padapter, u8 entry, u16 ctrl, u8 *mac, u8 *key)
diff --git a/drivers/staging/rtl8723bs/hal/odm.c b/drivers/staging/rtl8723bs/hal/odm.c
index dea4e3679b8e..092b32c41ff3 100644
--- a/drivers/staging/rtl8723bs/hal/odm.c
+++ b/drivers/staging/rtl8723bs/hal/odm.c
@@ -635,7 +635,6 @@ static void FindMinimumRSSI(struct adapter *padapter)
 	} else
 		pdmpriv->MinUndecoratedPWDBForDM = pdmpriv->EntryMinUndecoratedSmoothedPWDB;
 
-	/* DBG_8192C("%s =>MinUndecoratedPWDBForDM(%d)\n", __func__, pdmpriv->MinUndecoratedPWDBForDM); */
 	/* ODM_RT_TRACE(pDM_Odm, COMP_DIG, DBG_LOUD, ("MinUndecoratedPWDBForDM =%d\n", pHalData->MinUndecoratedPWDBForDM)); */
 }
 
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
index de8717f21e28..2c50ff2d16f6 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
@@ -24,8 +24,6 @@ static u8 _is_fw_read_cmd_down(struct adapter *padapter, u8 msgbox_num)
 
 	u8 valid;
 
-	/* DBG_8192C(" _is_fw_read_cmd_down , reg_1cc(%x), msg_box(%d)...\n", rtw_read8(padapter, REG_HMETFR), msgbox_num); */
-
 	do {
 		valid = rtw_read8(padapter, REG_HMETFR) & BIT(msgbox_num);
 		if (0 == valid) {
@@ -77,8 +75,6 @@ s32 FillH2CCmd8723B(struct adapter *padapter, u8 ElementID, u32 CmdLen, u8 *pCmd
 		h2c_box_num = pHalData->LastHMEBoxNum;
 
 		if (!_is_fw_read_cmd_down(padapter, h2c_box_num)) {
-			/* DBG_8192C(" 0x1c0: 0x%8x\n", rtw_read32(padapter, 0x1c0)); */
-			/* DBG_8192C(" 0x1c4: 0x%8x\n", rtw_read32(padapter, 0x1c4)); */
 			goto exit;
 		}
 
@@ -99,9 +95,6 @@ s32 FillH2CCmd8723B(struct adapter *padapter, u8 ElementID, u32 CmdLen, u8 *pCmd
 		msgbox_addr = REG_HMEBOX_0 + (h2c_box_num*MESSAGE_BOX_SIZE);
 		rtw_write32(padapter, msgbox_addr, h2c_cmd);
 
-		/* DBG_8192C("MSG_BOX:%d, CmdLen(%d), CmdID(0x%x), reg:0x%x =>h2c_cmd:0x%.8x, reg:0x%x =>h2c_cmd_ex:0x%.8x\n" */
-		/* 	, pHalData->LastHMEBoxNum , CmdLen, ElementID, msgbox_addr, h2c_cmd, msgbox_ex_addr, h2c_cmd_ex); */
-
 		pHalData->LastHMEBoxNum = (h2c_box_num+1) % MAX_H2C_BOX_NUMS;
 
 	} while (0);
@@ -852,9 +845,6 @@ static void SetFwRsvdPagePkt_BTCoex(struct adapter *padapter)
 	u32 TotalPacketLen, MaxRsvdPageBufSize = 0;
 	struct rsvdpage_loc RsvdPageLoc;
 
-
-/* 	DBG_8192C("+" FUNC_ADPT_FMT "\n", FUNC_ADPT_ARG(padapter)); */
-
 	pxmitpriv = &padapter->xmitpriv;
 	TxDescLen = TXDESC_SIZE;
 	TxDescOffset = TXDESC_OFFSET;
@@ -918,8 +908,6 @@ static void SetFwRsvdPagePkt_BTCoex(struct adapter *padapter)
 	pattrib->pktlen = pattrib->last_txcmdsz = TotalPacketLen - TxDescOffset;
 	dump_mgntframe_and_wait(padapter, pcmdframe, 100);
 
-/* 	DBG_8192C(FUNC_ADPT_FMT ": Set RSVD page location to Fw, TotalPacketLen(%d), TotalPageNum(%d)\n", */
-/* 		FUNC_ADPT_ARG(padapter), TotalPacketLen, TotalPageNum); */
 	rtl8723b_set_FwRsvdPage_cmd(padapter, &RsvdPageLoc);
 	rtl8723b_set_FwAoacRsvdPage_cmd(padapter, &RsvdPageLoc);
 
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index ff05f3bf09b2..30845235c7a4 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -777,15 +777,12 @@ if (0) {
 		if (efuseHeader == 0xFF) {
 			break;
 		}
-		/* DBG_8192C("%s: efuse[0x%X]= 0x%02X\n", __func__, eFuse_Addr-1, efuseHeader); */
 
 		/*  Check PG header for section num. */
 		if (EXT_HEADER(efuseHeader)) { /* extended header */
 			offset = GET_HDR_OFFSET_2_0(efuseHeader);
-			/* DBG_8192C("%s: extended header offset = 0x%X\n", __func__, offset); */
 
 			efuse_OneByteRead(padapter, eFuse_Addr++, &efuseExtHdr, bPseudoTest);
-			/* DBG_8192C("%s: efuse[0x%X]= 0x%02X\n", __func__, eFuse_Addr-1, efuseExtHdr); */
 			if (ALL_WORDS_DISABLED(efuseExtHdr))
 				continue;
 
@@ -795,23 +792,19 @@ if (0) {
 			offset = ((efuseHeader >> 4) & 0x0f);
 			wden = (efuseHeader & 0x0f);
 		}
-		/* DBG_8192C("%s: Offset =%d Worden = 0x%X\n", __func__, offset, wden); */
 
 		if (offset < EFUSE_MAX_SECTION_8723B) {
 			u16 addr;
 			/*  Get word enable value from PG header */
-/* 			DBG_8192C("%s: Offset =%d Worden = 0x%X\n", __func__, offset, wden); */
 
 			addr = offset * PGPKT_DATA_SIZE;
 			for (i = 0; i < EFUSE_MAX_WORD_UNIT; i++) {
 				/*  Check word enable condition in the section */
 				if (!(wden & (0x01<<i))) {
 					efuse_OneByteRead(padapter, eFuse_Addr++, &efuseData, bPseudoTest);
-/* 					DBG_8192C("%s: efuse[%#X]= 0x%02X\n", __func__, eFuse_Addr-1, efuseData); */
 					efuseTbl[addr] = efuseData;
 
 					efuse_OneByteRead(padapter, eFuse_Addr++, &efuseData, bPseudoTest);
-/* 					DBG_8192C("%s: efuse[%#X]= 0x%02X\n", __func__, eFuse_Addr-1, efuseData); */
 					efuseTbl[addr+1] = efuseData;
 				}
 				addr += 2;
@@ -1225,8 +1218,6 @@ static u8 Hal_EfuseWordEnableDataWrite(
 	u8 badworden = 0x0F;
 	u8 tmpdata[PGPKT_DATA_SIZE];
 
-
-/* 	DBG_8192C("%s: efuse_addr =%#x word_en =%#x\n", __func__, efuse_addr, word_en); */
 	memset(tmpdata, 0xFF, PGPKT_DATA_SIZE);
 
 	if (!(word_en & BIT(0))) {
@@ -1338,11 +1329,9 @@ static s32 Hal_EfusePgPacketRead(
 				/*  Check word enable condition in the section */
 				if (!(hworden & (0x01<<i))) {
 					efuse_OneByteRead(padapter, efuse_addr++, &efuse_data, bPseudoTest);
-/* 					DBG_8192C("%s: efuse[%#X]= 0x%02X\n", __func__, efuse_addr+tmpidx, efuse_data); */
 					data[i*2] = efuse_data;
 
 					efuse_OneByteRead(padapter, efuse_addr++, &efuse_data, bPseudoTest);
-/* 					DBG_8192C("%s: efuse[%#X]= 0x%02X\n", __func__, efuse_addr+tmpidx, efuse_data); */
 					data[(i*2)+1] = efuse_data;
 				}
 			}
@@ -1364,7 +1353,6 @@ static u8 hal_EfusePgCheckAvailableAddr(
 
 
 	EFUSE_GetEfuseDefinition(padapter, efuseType, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, &max_available, bPseudoTest);
-/* 	DBG_8192C("%s: max_available =%d\n", __func__, max_available); */
 
 	current_size = Efuse_GetCurrentSize(padapter, efuseType, bPseudoTest);
 	if (current_size >= max_available) {
@@ -1441,7 +1429,6 @@ static u8 hal_EfusePartialWriteCheck(
 				startAddr++;
 				efuse_OneByteRead(padapter, startAddr, &efuse_data, bPseudoTest);
 				if (ALL_WORDS_DISABLED(efuse_data)) {
-					DBG_8192C("%s: Error condition, all words disabled!", __func__);
 					bRet = false;
 					break;
 				} else {
@@ -1462,7 +1449,6 @@ static u8 hal_EfusePartialWriteCheck(
 				(hal_EfuseCheckIfDatafollowed(padapter, curPkt.word_cnts, startAddr+1, bPseudoTest) == false) &&
 				wordEnMatched(pTargetPkt, &curPkt, &matched_wden) == true
 			) {
-				DBG_8192C("%s: Need to partial write data by the previous wrote header\n", __func__);
 				/*  Here to write partial data */
 				badworden = Efuse_WordEnableDataWrite(padapter, startAddr+1, matched_wden, pTargetPkt->data, bPseudoTest);
 				if (badworden != 0x0F) {
@@ -1492,7 +1478,6 @@ static u8 hal_EfusePartialWriteCheck(
 		} else {
 			/*  not used header, 0xff */
 			*pAddr = startAddr;
-/* 			DBG_8192C("%s: Started from unused header offset =%d\n", __func__, startAddr)); */
 			bRet = true;
 			break;
 		}
@@ -1554,7 +1539,6 @@ static u8 hal_EfusePgPacketWrite2ByteHeader(
 	}
 
 	pg_header = ((pTargetPkt->offset & 0x07) << 5) | 0x0F;
-/* 	DBG_8192C("%s: pg_header = 0x%x\n", __func__, pg_header); */
 
 	do {
 		efuse_OneByteWrite(padapter, efuse_addr, pg_header, bPseudoTest);
@@ -1629,7 +1613,6 @@ static u8 hal_EfusePgPacketWriteData(
 		return false;
 	}
 
-/* 	DBG_8192C("%s: ok\n", __func__); */
 	return true;
 }
 
@@ -2683,8 +2666,6 @@ static u8 fill_txdesc_sectype(struct pkt_attrib *pattrib)
 
 static void fill_txdesc_vcs_8723b(struct adapter *padapter, struct pkt_attrib *pattrib, struct txdesc_8723b *ptxdesc)
 {
-	/* DBG_8192C("cvs_mode =%d\n", pattrib->vcs_mode); */
-
 	if (pattrib->vcs_mode) {
 		switch (pattrib->vcs_mode) {
 		case RTS_CTS:
@@ -2716,8 +2697,6 @@ static void fill_txdesc_vcs_8723b(struct adapter *padapter, struct pkt_attrib *p
 
 static void fill_txdesc_phy_8723b(struct adapter *padapter, struct pkt_attrib *pattrib, struct txdesc_8723b *ptxdesc)
 {
-	/* DBG_8192C("bwmode =%d, ch_off =%d\n", pattrib->bwmode, pattrib->ch_offset); */
-
 	if (pattrib->ht_en) {
 		ptxdesc->data_bw = BWMapping_8723B(padapter, pattrib);
 
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_rxdesc.c b/drivers/staging/rtl8723bs/hal/rtl8723b_rxdesc.c
index 86512264e280..f2f02a69f0af 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_rxdesc.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_rxdesc.c
@@ -13,7 +13,6 @@ static void process_rssi(struct adapter *padapter, union recv_frame *prframe)
 	struct rx_pkt_attrib *pattrib = &prframe->u.hdr.attrib;
 	struct signal_stat *signal_stat = &padapter->recvpriv.signal_strength_data;
 
-	/* DBG_8192C("process_rssi => pattrib->rssil(%d) signal_strength(%d)\n ", pattrib->RecvSignalPower, pattrib->signal_strength); */
 	/* if (pRfd->Status.bPacketToSelf || pRfd->Status.bPacketBeacon) */
 	{
 		if (signal_stat->update_req) {
@@ -40,8 +39,6 @@ static void process_link_qual(struct adapter *padapter, union recv_frame *prfram
 	pattrib = &prframe->u.hdr.attrib;
 	signal_stat = &padapter->recvpriv.signal_qual_data;
 
-	/* DBG_8192C("process_link_qual => pattrib->signal_qual(%d)\n ", pattrib->signal_qual); */
-
 	if (signal_stat->update_req) {
 		signal_stat->total_num = 0;
 		signal_stat->total_val = 0;
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
index 09d53006595d..a69cc24c81c7 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
@@ -125,8 +125,6 @@ static void update_recvframe_phyinfo(union recv_frame *precvframe,
 	psta = rtw_get_stainfo(pstapriv, sa);
 	if (psta) {
 		pkt_info.station_id = psta->mac_id;
-		/* DBG_8192C("%s ==> StationID(%d)\n",
-		 * 	  __func__, pkt_info.station_id); */
 	}
 	pkt_info.data_rate = pattrib->data_rate;
 
diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index a5d6ff591064..a1ec0bb434fd 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -101,17 +101,14 @@ u8 _InitPowerOn_8723BS(struct adapter *padapter)
 	/*  Switch the control of EESK, EECS to RFC for DPDT or Antenna switch */
 	value16 |= BIT(11); /*  BIT_EEPRPAD_RFE_CTRL_EN */
 	rtw_write16(padapter, REG_PWR_DATA, value16);
-/* 	DBG_8192C("%s: REG_PWR_DATA(0x%x) = 0x%04X\n", __func__, REG_PWR_DATA, rtw_read16(padapter, REG_PWR_DATA)); */
 
 	value32 = rtw_read32(padapter, REG_LEDCFG0);
 	value32 |= BIT(23); /*  DPDT_SEL_EN, 1 for SW control */
 	rtw_write32(padapter, REG_LEDCFG0, value32);
-/* 	DBG_8192C("%s: REG_LEDCFG0(0x%x) = 0x%08X\n", __func__, REG_LEDCFG0, rtw_read32(padapter, REG_LEDCFG0)); */
 
 	value8 = rtw_read8(padapter, REG_PAD_CTRL1_8723B);
 	value8 &= ~BIT(0); /*  BIT_SW_DPDT_SEL_DATA, DPDT_SEL default configuration */
 	rtw_write8(padapter, REG_PAD_CTRL1_8723B, value8);
-/* 	DBG_8192C("%s: REG_PAD_CTRL1(0x%x) = 0x%02X\n", __func__, REG_PAD_CTRL1_8723B, rtw_read8(padapter, REG_PAD_CTRL1_8723B)); */
 
 	return _SUCCESS;
 }
@@ -1263,7 +1260,6 @@ static void SetHwRegWithBuf8723B(struct adapter *padapter, u8 variable, u8 *pbuf
 {
 	switch (variable) {
 	case HW_VAR_C2H_HANDLE:
-		/* DBG_8192C("%s len =%d\n", __func__, len); */
 		C2HPacketHandler_8723B(padapter, pbuf, len);
 		break;
 	default:
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index 986b3e2cf263..b7dffdaffda7 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -855,8 +855,6 @@ static int rtw_cfg80211_set_encryption(struct net_device *dev, struct ieee_param
 		struct sta_info *psta, *pbcmc_sta;
 		struct sta_priv *pstapriv = &padapter->stapriv;
 
-		/* DBG_8192C("%s, : dot11AuthAlgrthm == dot11AuthAlgrthm_8021X\n", __func__); */
-
 		if (check_fwstate(pmlmepriv, WIFI_STATION_STATE | WIFI_MP_STATE) == true) /* sta mode */
 		{
 			psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv));
@@ -1028,7 +1026,6 @@ static int cfg80211_rtw_add_key(struct wiphy *wiphy, struct net_device *ndev,
         else if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true
                 || check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true)
         {
-                /* DBG_8192C("@@@@@@@@@@ fw_state = 0x%x, iftype =%d\n", pmlmepriv->fw_state, rtw_wdev->iftype); */
                 ret =  rtw_cfg80211_set_encryption(ndev, param, param_len);
         }
 	else
@@ -1785,8 +1782,6 @@ static int cfg80211_rtw_join_ibss(struct wiphy *wiphy, struct net_device *ndev,
 	ndis_ssid.SsidLength = params->ssid_len;
 	memcpy(ndis_ssid.Ssid, (u8 *)params->ssid, params->ssid_len);
 
-	/* DBG_8192C("ssid =%s, len =%zu\n", ndis_ssid.Ssid, params->ssid_len); */
-
 	psecuritypriv->ndisencryptstatus = Ndis802_11EncryptionDisabled;
 	psecuritypriv->dot11PrivacyAlgrthm = _NO_PRIVACY_;
 	psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_;

From 7519f4f89692e2a312a990580278e97bb1a91609 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 10 Apr 2021 16:20:16 +0200
Subject: [PATCH 828/907] staging: rtl8723bs: remove DBG_8192C macro
 definitions

remove all DBG_8192C macro definitions.

Macro DBG_8192C belongs to a family of verbose
private tracing macros.

The default behaviour is _do nothing_, to activate
it one should define DEBUG symbol by hand.

So just remove it

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/e7259eeb5927d48a2920548b92dc507befa5e6af.1618064274.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_debug.h | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_debug.h b/drivers/staging/rtl8723bs/include/rtw_debug.h
index 65e1d9bd7099..7747e90bd1cc 100644
--- a/drivers/staging/rtl8723bs/include/rtw_debug.h
+++ b/drivers/staging/rtl8723bs/include/rtw_debug.h
@@ -131,7 +131,6 @@
 	#define	_MODULE_DEFINE_	_module_efuse_
 #endif
 
-#define DBG_8192C(x, ...) do {} while (0)
 #define DBG_871X_LEVEL(x, ...) do {} while (0)
 
 #undef _dbgdump
@@ -193,15 +192,6 @@
 
 #endif /* defined(_dbgdump) */
 
-#ifdef DEBUG
-#if	defined(_dbgdump)
-	#undef DBG_8192C
-	#define DBG_8192C(...)     do {\
-		_dbgdump(DRIVER_PREFIX __VA_ARGS__);\
-	} while (0)
-#endif /* defined(_dbgdump) */
-#endif /* DEBUG */
-
 void dump_drv_version(void *sel);
 void dump_log_level(void *sel);
 

From edf3967a8d95bd276319d240e56aab14bf126b4d Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 10 Apr 2021 16:20:17 +0200
Subject: [PATCH 829/907] staging: rtl8723bs: remove all if-blocks left empty
 by DBG_8192C-remove coccinelle script

remove all empty if blocks left empty by coccinelle
script for DBG_8192C macro removal.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/1676083964fe176e996c2c05dfdcb723b49febb6.1618064274.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/sdio_ops.c        | 17 -----------------
 .../staging/rtl8723bs/os_dep/ioctl_cfg80211.c   | 15 +--------------
 2 files changed, 1 insertion(+), 31 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c
index 763dd6062c74..4403ccdaf2ee 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_ops.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c
@@ -596,12 +596,6 @@ s32 sdio_local_write(
 	s32 err;
 	u8 *tmpbuf;
 
-	if (addr & 0x3)
-		{}
-
-	if (cnt  & 0x3)
-		{}
-
 	intfhdl = &adapter->iopriv.intf;
 
 	hal_sdio_get_cmd_addr_8723b(adapter, SDIO_LOCAL_DEVICE_ID, addr, &addr);
@@ -926,11 +920,6 @@ void sd_int_dpc(struct adapter *adapter)
 		}
 	}
 
-	if (hal->sdio_hisr & SDIO_HISR_TXBCNOK)
-		{}
-
-	if (hal->sdio_hisr & SDIO_HISR_TXBCNERR)
-		{}
 	if (hal->sdio_hisr & SDIO_HISR_C2HCMD) {
 		struct c2h_evt_hdr_88xx *c2h_evt;
 
@@ -952,12 +941,6 @@ void sd_int_dpc(struct adapter *adapter)
 		}
 	}
 
-	if (hal->sdio_hisr & SDIO_HISR_RXFOVW)
-		{}
-
-	if (hal->sdio_hisr & SDIO_HISR_RXERR)
-		{}
-
 	if (hal->sdio_hisr & SDIO_HISR_RX_REQUEST) {
 		struct recv_buf *recvbuf;
 		int alloc_fail_time = 0;
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index b7dffdaffda7..6d5109aa4b69 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -1635,13 +1635,6 @@ static int rtw_cfg80211_set_wpa_ie(struct adapter *padapter, u8 *pie, size_t iel
 
 	memcpy(buf, pie, ielen);
 
-	/* dump */
-	{
-		int i;
-		for (i = 0; i < ielen; i = i + 8)
-			{}
-	}
-
 	if (ielen < RSN_HEADER_LEN) {
 		ret  = -1;
 		goto exit;
@@ -1874,11 +1867,6 @@ static int cfg80211_rtw_connect(struct wiphy *wiphy, struct net_device *ndev,
 	ndis_ssid.SsidLength = sme->ssid_len;
 	memcpy(ndis_ssid.Ssid, (u8 *)sme->ssid, sme->ssid_len);
 
-
-	if (sme->bssid)
-		{}
-
-
 	if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true) {
 		ret = -EBUSY;
 		goto exit;
@@ -2440,8 +2428,7 @@ static int rtw_add_beacon(struct adapter *adapter, const u8 *head, size_t head_l
 	len = head_len+tail_len-24;
 
 	/* check wps ie if inclued */
-	if (rtw_get_wps_ie(pbuf+_FIXED_IE_LENGTH_, len-_FIXED_IE_LENGTH_, NULL, &wps_ielen))
-		{}
+	rtw_get_wps_ie(pbuf+_FIXED_IE_LENGTH_, len-_FIXED_IE_LENGTH_, NULL, &wps_ielen);
 
 	/* pbss_network->IEs will not include p2p_ie, wfd ie */
 	rtw_ies_remove_ie(pbuf, &len, _BEACON_IE_OFFSET_, WLAN_EID_VENDOR_SPECIFIC, P2P_OUI, 4);

From fa50dda745be62b542ed75d45918c7ccfe0b937a Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 10 Apr 2021 16:20:18 +0200
Subject: [PATCH 830/907] staging: rtl8723bs: put spaces around operators

fix following post-commit hook checkpatch issue:

CHECK: spaces preferred around that '+' (ctx:VxV)
89: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:2431:
+	rtw_get_wps_ie(pbuf+_FIXED_IE_LENGTH_, ;
 	                   ^
len-_FIXED_IE_LENGTH_, NULL, &wps_ielen)

CHECK: spaces preferred around that '-' (ctx:VxV)
89: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:2431:
+	rtw_get_wps_ie(pbuf+_FIXED_IE_LENGTH_, len-_FIXED_IE_LENGTH_,
	                                          ^
NULL, &wps_ielen);

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/35c6c5efa2661c6fd9d40c3a681eb8470c5015e6.1618064274.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index 6d5109aa4b69..80d9805eaa38 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -2428,7 +2428,7 @@ static int rtw_add_beacon(struct adapter *adapter, const u8 *head, size_t head_l
 	len = head_len+tail_len-24;
 
 	/* check wps ie if inclued */
-	rtw_get_wps_ie(pbuf+_FIXED_IE_LENGTH_, len-_FIXED_IE_LENGTH_, NULL, &wps_ielen);
+	rtw_get_wps_ie(pbuf + _FIXED_IE_LENGTH_, len - _FIXED_IE_LENGTH_, NULL, &wps_ielen);
 
 	/* pbss_network->IEs will not include p2p_ie, wfd ie */
 	rtw_ies_remove_ie(pbuf, &len, _BEACON_IE_OFFSET_, WLAN_EID_VENDOR_SPECIFIC, P2P_OUI, 4);

From 0a62cc7a5ac5832060bf11103d676abb1bd73c72 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 10 Apr 2021 16:20:19 +0200
Subject: [PATCH 831/907] staging: rtl8723bs: remove unused code blocks guarded
 by DEBUG_RTL871X

remove unused code blocks guarded by never set DEBUG_RTL871X

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/c7b590b7ae7fad08cd913462ab385db9230ede4d.1618064274.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_debug.c    | 35 -------------------
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 20 -----------
 2 files changed, 55 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_debug.c b/drivers/staging/rtl8723bs/core/rtw_debug.c
index c48a8b80af4c..d3ee7b7f6fde 100644
--- a/drivers/staging/rtl8723bs/core/rtw_debug.c
+++ b/drivers/staging/rtl8723bs/core/rtw_debug.c
@@ -12,41 +12,6 @@
 
 u32 GlobalDebugLevel = _drv_err_;
 
-#ifdef DEBUG_RTL871X
-
-	u64 GlobalDebugComponents = \
-			_module_rtl871x_xmit_c_ |
-			_module_xmit_osdep_c_ |
-			_module_rtl871x_recv_c_ |
-			_module_recv_osdep_c_ |
-			_module_rtl871x_mlme_c_ |
-			_module_mlme_osdep_c_ |
-			_module_rtl871x_sta_mgt_c_ |
-			_module_rtl871x_cmd_c_ |
-			_module_cmd_osdep_c_ |
-			_module_rtl871x_io_c_ |
-			_module_io_osdep_c_ |
-			_module_os_intfs_c_|
-			_module_rtl871x_security_c_|
-			_module_rtl871x_eeprom_c_|
-			_module_hal_init_c_|
-			_module_hci_hal_init_c_|
-			_module_rtl871x_ioctl_c_|
-			_module_rtl871x_ioctl_set_c_|
-			_module_rtl871x_ioctl_query_c_|
-			_module_rtl871x_pwrctrl_c_|
-			_module_hci_intfs_c_|
-			_module_hci_ops_c_|
-			_module_hci_ops_os_c_|
-			_module_rtl871x_ioctl_os_c|
-			_module_rtl8712_cmd_c_|
-			_module_hal_xmit_c_|
-			_module_rtl8712_recv_c_ |
-			_module_mp_ |
-			_module_efuse_;
-
-#endif /* DEBUG_RTL871X */
-
 #include <rtw_version.h>
 
 void dump_drv_version(void *sel)
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index e2217df30000..f19a15a3924b 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -4402,20 +4402,7 @@ static void process_80211d(struct adapter *padapter, struct wlan_bssid_ex *bssid
 		}
 		chplan_ap.Len = i;
 
-#ifdef DEBUG_RTL871X
-		i = 0;
-		while ((i < chplan_ap.Len) && (chplan_ap.Channel[i] != 0)) {
-			i++;
-		}
-#endif
-
 		memcpy(chplan_sta, pmlmeext->channel_set, sizeof(chplan_sta));
-#ifdef DEBUG_RTL871X
-		i = 0;
-		while ((i < MAX_CHANNEL_NUM) && (chplan_sta[i].ChannelNum != 0)) {
-			i++;
-		}
-#endif
 
 		memset(pmlmeext->channel_set, 0, sizeof(pmlmeext->channel_set));
 		chplan_new = pmlmeext->channel_set;
@@ -4543,13 +4530,6 @@ static void process_80211d(struct adapter *padapter, struct wlan_bssid_ex *bssid
 		}
 
 		pmlmeext->update_channel_plan_by_ap_done = 1;
-
-#ifdef DEBUG_RTL871X
-		k = 0;
-		while ((k < MAX_CHANNEL_NUM) && (chplan_new[k].ChannelNum != 0)) {
-			k++;
-		}
-#endif
 	}
 
 	/*  If channel is used by AP, set channel scan type to active */

From aaf2a07724dae8dba0fab83204b4a72218f8562e Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 10 Apr 2021 16:20:20 +0200
Subject: [PATCH 832/907] staging: rtl8723bs: remove commented out
 DEBUG_RTL871X definition

remove commented out DEBUG_RTL871X definition

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/9d04ab2b645e242e35d31abbb1a301e2ad8c4401.1618064274.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/autoconf.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/autoconf.h b/drivers/staging/rtl8723bs/include/autoconf.h
index 996198750814..222297a937ab 100644
--- a/drivers/staging/rtl8723bs/include/autoconf.h
+++ b/drivers/staging/rtl8723bs/include/autoconf.h
@@ -48,7 +48,6 @@
 
 #ifdef DEBUG
 #define DBG	1	/*  for ODM & BTCOEX debug */
-/*#define DEBUG_RTL871X */
 #else /*  !DEBUG */
 #define DBG	0	/*  for ODM & BTCOEX debug */
 #endif /*  !DEBUG */

From 0268c26750a9ba0c262ed487e55b1b3294c6e3b1 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 10 Apr 2021 16:20:21 +0200
Subject: [PATCH 833/907] staging: rtl8723bs: remove code blocks guarded by
 DEBUG symbol

remove code blocks guarded by DEBUG symbol
remove undefinition of DEBUG

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/381da3f0c1ddf825b2aa7cbfd074ee2bf42aac4f.1618064274.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c  |  5 ----
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c | 25 -------------------
 drivers/staging/rtl8723bs/include/autoconf.h  |  5 ----
 3 files changed, 35 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
index 2c50ff2d16f6..9876de3a3360 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
@@ -928,11 +928,6 @@ void rtl8723b_download_BTCoex_AP_mode_rsvd_page(struct adapter *padapter)
 	u32 poll = 0;
 	u8 val8;
 
-#ifdef DEBUG
-	if (check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE) == false) {
-	}
-#endif /*  DEBUG */
-
 	pHalData = GET_HAL_DATA(padapter);
 	pmlmeext = &padapter->mlmeextpriv;
 	pmlmeinfo = &pmlmeext->mlmext_info;
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 30845235c7a4..6487aa7bc5e9 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -754,21 +754,6 @@ static void hal_ReadEFuse_WiFi(
 	/*  0xff will be efuse default value instead of 0x00. */
 	memset(efuseTbl, 0xFF, EFUSE_MAX_MAP_LEN);
 
-
-#ifdef DEBUG
-if (0) {
-	for (i = 0; i < 256; i++)
-		efuse_OneByteRead(padapter, i, &efuseTbl[i], false);
-	for (i = 0; i < 256; i++) {
-		if (i % 16 == 0)
-			printk("\n");
-		printk("%02X ", efuseTbl[i]);
-	}
-	printk("\n");
-}
-#endif
-
-
 	/*  switch bank back to bank 0 for later BT and wifi use. */
 	hal_EfuseSwitchToBank(padapter, 0, bPseudoTest);
 
@@ -818,16 +803,6 @@ if (0) {
 	for (i = 0; i < _size_byte; i++)
 		pbuf[i] = efuseTbl[_offset+i];
 
-#ifdef DEBUG
-if (1) {
-	for (i = 0; i < _size_byte; i++) {
-		if (i % 16 == 0)
-			printk("\n");
-		printk("%02X ", pbuf[i]);
-	}
-	printk("\n");
-}
-#endif
 	/*  Calculate Efuse utilization */
 	EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, &total, bPseudoTest);
 	used = eFuse_Addr - 1;
diff --git a/drivers/staging/rtl8723bs/include/autoconf.h b/drivers/staging/rtl8723bs/include/autoconf.h
index 222297a937ab..074fee2052c9 100644
--- a/drivers/staging/rtl8723bs/include/autoconf.h
+++ b/drivers/staging/rtl8723bs/include/autoconf.h
@@ -44,13 +44,8 @@
 /*
  * Debug Related Config
  */
-#undef DEBUG
 
-#ifdef DEBUG
-#define DBG	1	/*  for ODM & BTCOEX debug */
-#else /*  !DEBUG */
 #define DBG	0	/*  for ODM & BTCOEX debug */
-#endif /*  !DEBUG */
 
 /* define DBG_XMIT_BUF */
 /* define DBG_XMIT_BUF_EXT */

From 96efb46098422c67b9693ee776b01c1528252c96 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 10 Apr 2021 16:20:22 +0200
Subject: [PATCH 834/907] staging: rtl8723bs: remove empty code block guarded
 by DBG_CCX

remove code block guarded by DBG_CCX symbol, left empty
after DBG_8192C removal.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/b9ff4d7f14decf33064c30b307c3b20494aecbb2.1618064274.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 6487aa7bc5e9..dc03a128d439 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -2792,8 +2792,6 @@ static void rtl8723b_fill_default_txdesc(
 
 		/*  CCX-TXRPT ack for xmit mgmt frames. */
 		if (pxmitframe->ack_report) {
-			#ifdef DBG_CCX
-			#endif
 			ptxdesc->spe_rpt = 1;
 			ptxdesc->sw_define = (u8)(GET_PRIMARY_ADAPTER(padapter)->xmitpriv.seq_no);
 		}

From add69c59ebb23b834dce2fbf95c1036b635fe259 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 10 Apr 2021 16:20:23 +0200
Subject: [PATCH 835/907] staging: rtl8723bs: remove code block guarded by
 undefined SDIO_DEBUG_IO

remove code block guarded by SDIO_DEBUG_IO symbol.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/ee77c4b4e6fbba8e0182e9558f793c88cf398cb5.1618064274.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/sdio_ops.c | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c
index 4403ccdaf2ee..24e45f734bdd 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_ops.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c
@@ -176,15 +176,7 @@ static u32 sdio_read32(struct intf_hdl *intfhdl, u32 addr)
 		(adapter_to_pwrctl(adapter)->bFwCurrentInPSMode)
 	) {
 		err = sd_cmd52_read(intfhdl, ftaddr, 4, (u8 *)&le_tmp);
-#ifdef SDIO_DEBUG_IO
-		if (!err) {
-#endif
-			return le32_to_cpu(le_tmp);
-#ifdef SDIO_DEBUG_IO
-		}
-
-		return SDIO_ERR_VAL32;
-#endif
+		return le32_to_cpu(le_tmp);
 	}
 
 	/*  4 bytes alignment */

From 8a095d44d88b996f319fac166711b04edd300e79 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 10 Apr 2021 16:20:24 +0200
Subject: [PATCH 836/907] staging: rtl8723bs: remove commented out
 SDIO_DEBUG_IO symbol definition

remove commented out SDIO_DEBUG_IO symbol definition.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/7a45b1419bcf4eb2abc25d661acae77018432e46.1618064274.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/sdio_ops.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c
index 24e45f734bdd..a8d8fe54fea8 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_ops.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c
@@ -10,9 +10,6 @@
 #include <rtw_debug.h>
 #include <rtl8723b_hal.h>
 
-/* define SDIO_DEBUG_IO 1 */
-
-
 /*  */
 /*  Description: */
 /*	The following mapping is for SDIO host local register space. */

From 5ffbfcf38b800911dbc6516605391fd46188ef32 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 10 Apr 2021 16:20:25 +0200
Subject: [PATCH 837/907] staging: rtl8723bs: remove empty ifdef blocks
 conditioned to DEBUG_CFG80211 definition

remove empty ifdef blocks conditioned to DEBUG_CFG80211
definition.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/7c4485a9d02e8c553c1d81f8b98c8479f481e54c.1618064274.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 15 ---------------
 1 file changed, 15 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index 80d9805eaa38..a8697ae5b066 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -1310,17 +1310,11 @@ static int rtw_cfg80211_set_probe_req_wpsp2pie(struct adapter *padapter, char *b
 	u8 *wps_ie;
 	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
 
-#ifdef DEBUG_CFG80211
-#endif
-
 	if (len > 0)
 	{
 		wps_ie = rtw_get_wps_ie(buf, len, NULL, &wps_ielen);
 		if (wps_ie)
 		{
-			#ifdef DEBUG_CFG80211
-			#endif
-
 			if (pmlmepriv->wps_probe_req_ie)
 			{
 				pmlmepriv->wps_probe_req_ie_len = 0;
@@ -1435,8 +1429,6 @@ static int cfg80211_rtw_scan(struct wiphy *wiphy
 
 	/* parsing request ssids, n_ssids */
 	for (i = 0; i < request->n_ssids && i < RTW_SSID_SCAN_AMOUNT; i++) {
-		#ifdef DEBUG_CFG80211
-		#endif
 		memcpy(ssid[i].Ssid, ssids[i].ssid, ssids[i].ssid_len);
 		ssid[i].SsidLength = ssids[i].ssid_len;
 	}
@@ -2681,21 +2673,14 @@ static int _cfg80211_rtw_mgmt_tx(struct adapter *padapter, u8 tx_ch, const u8 *b
 		ack = false;
 		ret = _FAIL;
 
-		#ifdef DEBUG_CFG80211
-		#endif
 	} else {
 		msleep(50);
 
-		#ifdef DEBUG_CFG80211
-		#endif
 		ret = _SUCCESS;
 	}
 
 exit:
 
-	#ifdef DEBUG_CFG80211
-	#endif
-
 	return ret;
 
 }

From 8f32a6c89ce45b21b886a2a93947d5befb52fab2 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 10 Apr 2021 16:20:26 +0200
Subject: [PATCH 838/907] staging: rtl8723bs: remove commented out
 DEBUG_CFG80211 symbol definition

remove commented out DEBUG_CFG80211 symbol definition.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/b884ecb5c83c222f0b48839f89e53c45f4489e06.1618064274.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/autoconf.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/autoconf.h b/drivers/staging/rtl8723bs/include/autoconf.h
index 074fee2052c9..944a7d2a1e53 100644
--- a/drivers/staging/rtl8723bs/include/autoconf.h
+++ b/drivers/staging/rtl8723bs/include/autoconf.h
@@ -12,7 +12,6 @@
 /*
  * Functions Config
  */
-/* define DEBUG_CFG80211 */
 
 #ifndef CONFIG_WIRELESS_EXT
 #error CONFIG_WIRELESS_EXT needs to be enabled for this driver to work

From 04c35396c5c6c68d131fb61c39460cba351d0af7 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 10 Apr 2021 16:20:27 +0200
Subject: [PATCH 839/907] staging: rtl8723bs: remove unnecessary bracks

remove unnecessary bracks in if-else blocks

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/812e5e0dcb78e49568276237b68dc6f9632c198d.1618064274.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_xmit.c     |  3 +-
 drivers/staging/rtl8723bs/hal/hal_com.c       |  3 +-
 drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c  |  9 +--
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c | 63 ++++++++-----------
 drivers/staging/rtl8723bs/hal/sdio_halinit.c  |  4 +-
 drivers/staging/rtl8723bs/hal/sdio_ops.c      |  3 +-
 .../staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 33 +++-------
 drivers/staging/rtl8723bs/os_dep/sdio_intf.c  | 29 ++++-----
 8 files changed, 52 insertions(+), 95 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
index fcb0f04b245d..1ffd2ce68974 100644
--- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c
@@ -1035,9 +1035,8 @@ s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct
 	s32 bmcst = IS_MCAST(pattrib->ra);
 	s32 res = _SUCCESS;
 
-	if (!pxmitframe->buf_addr) {
+	if (!pxmitframe->buf_addr)
 		return _FAIL;
-	}
 
 	pbuf_start = pxmitframe->buf_addr;
 
diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
index e526102bc50f..4cceb3a969a8 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com.c
@@ -18,9 +18,8 @@ u8 rtw_hal_data_init(struct adapter *padapter)
 	if (is_primary_adapter(padapter)) {	/* if (padapter->isprimary) */
 		padapter->hal_data_sz = sizeof(struct hal_com_data);
 		padapter->HalData = vzalloc(padapter->hal_data_sz);
-		if (!padapter->HalData) {
+		if (!padapter->HalData)
 			return _FAIL;
-		}
 	}
 	return _SUCCESS;
 }
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
index 9876de3a3360..f5aa9a680446 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
@@ -74,9 +74,8 @@ s32 FillH2CCmd8723B(struct adapter *padapter, u8 ElementID, u32 CmdLen, u8 *pCmd
 	do {
 		h2c_box_num = pHalData->LastHMEBoxNum;
 
-		if (!_is_fw_read_cmd_down(padapter, h2c_box_num)) {
+		if (!_is_fw_read_cmd_down(padapter, h2c_box_num))
 			goto exit;
-		}
 
 		if (CmdLen <= 3)
 			memcpy((u8 *)(&h2c_cmd)+1, pCmdBuffer, CmdLen);
@@ -854,9 +853,8 @@ static void SetFwRsvdPagePkt_BTCoex(struct adapter *padapter)
 	MaxRsvdPageBufSize = RsvdPageNum*PageSize;
 
 	pcmdframe = rtw_alloc_cmdxmitframe(pxmitpriv);
-	if (!pcmdframe) {
+	if (!pcmdframe)
 		return;
-	}
 
 	ReservedPagePacket = pcmdframe->buf_addr;
 	memset(&RsvdPageLoc, 0, sizeof(struct rsvdpage_loc));
@@ -897,9 +895,8 @@ static void SetFwRsvdPagePkt_BTCoex(struct adapter *padapter)
 	TotalPageNum += CurtPktPageNum;
 
 	TotalPacketLen = BufIndex + BTQosNullLength;
-	if (TotalPacketLen > MaxRsvdPageBufSize) {
+	if (TotalPacketLen > MaxRsvdPageBufSize)
 		goto error;
-	}
 
 	/*  update attribute */
 	pattrib = &pcmdframe->attrib;
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index dc03a128d439..44cb4c5be501 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -743,14 +743,13 @@ static void hal_ReadEFuse_WiFi(
 	/*  */
 	/*  Do NOT excess total size of EFuse table. Added by Roger, 2008.11.10. */
 	/*  */
-	if ((_offset+_size_byte) > EFUSE_MAX_MAP_LEN) {
+	if ((_offset+_size_byte) > EFUSE_MAX_MAP_LEN)
 		return;
-	}
 
 	efuseTbl = rtw_malloc(EFUSE_MAX_MAP_LEN);
-	if (!efuseTbl) {
+	if (!efuseTbl)
 		return;
-	}
+
 	/*  0xff will be efuse default value instead of 0x00. */
 	memset(efuseTbl, 0xFF, EFUSE_MAX_MAP_LEN);
 
@@ -845,23 +844,21 @@ static void hal_ReadEFuse_BT(
 	/*  */
 	/*  Do NOT excess total size of EFuse table. Added by Roger, 2008.11.10. */
 	/*  */
-	if ((_offset+_size_byte) > EFUSE_BT_MAP_LEN) {
+	if ((_offset+_size_byte) > EFUSE_BT_MAP_LEN)
 		return;
-	}
 
 	efuseTbl = rtw_malloc(EFUSE_BT_MAP_LEN);
-	if (!efuseTbl) {
+	if (!efuseTbl)
 		return;
-	}
+
 	/*  0xff will be efuse default value instead of 0x00. */
 	memset(efuseTbl, 0xFF, EFUSE_BT_MAP_LEN);
 
 	EFUSE_GetEfuseDefinition(padapter, EFUSE_BT, TYPE_AVAILABLE_EFUSE_BYTES_BANK, &total, bPseudoTest);
 
 	for (bank = 1; bank < 3; bank++) { /*  8723b Max bake 0~2 */
-		if (hal_EfuseSwitchToBank(padapter, bank, bPseudoTest) == false) {
+		if (hal_EfuseSwitchToBank(padapter, bank, bPseudoTest) == false)
 			goto exit;
-		}
 
 		eFuse_Addr = 0;
 
@@ -906,9 +903,9 @@ static void hal_ReadEFuse_BT(
 			}
 		}
 
-		if ((eFuse_Addr-1) < total) {
+		if ((eFuse_Addr-1) < total)
 			break;
-		}
+
 	}
 
 	/*  switch bank back to bank 0 for later BT and wifi use. */
@@ -985,9 +982,8 @@ static u16 hal_EfuseGetCurrentSize_WiFi(
 
 	count = 0;
 	while (AVAILABLE_EFUSE_ADDR(efuse_addr)) {
-		if (efuse_OneByteRead(padapter, efuse_addr, &efuse_data, bPseudoTest) == false) {
+		if (efuse_OneByteRead(padapter, efuse_addr, &efuse_data, bPseudoTest) == false)
 			goto error;
-		}
 
 		if (efuse_data == 0xFF)
 			break;
@@ -1077,10 +1073,9 @@ static u16 hal_EfuseGetCurrentSize_BT(struct adapter *padapter, u8 bPseudoTest)
 	EFUSE_GetEfuseDefinition(padapter, EFUSE_BT, TYPE_AVAILABLE_EFUSE_BYTES_BANK, &retU2, bPseudoTest);
 
 	for (bank = startBank; bank < 3; bank++) {
-		if (hal_EfuseSwitchToBank(padapter, bank, bPseudoTest) == false) {
+		if (hal_EfuseSwitchToBank(padapter, bank, bPseudoTest) == false)
 			/* bank = EFUSE_MAX_BANK; */
 			break;
-		}
 
 		/*  only when bank is switched we have to reset the efuse_addr. */
 		if (bank != startBank)
@@ -1088,10 +1083,9 @@ static u16 hal_EfuseGetCurrentSize_BT(struct adapter *padapter, u8 bPseudoTest)
 #if 1
 
 		while (AVAILABLE_EFUSE_ADDR(efuse_addr)) {
-			if (efuse_OneByteRead(padapter, efuse_addr, &efuse_data, bPseudoTest) == false) {
+			if (efuse_OneByteRead(padapter, efuse_addr, &efuse_data, bPseudoTest) == false)
 				/* bank = EFUSE_MAX_BANK; */
 				break;
-			}
 
 			if (efuse_data == 0xFF)
 				break;
@@ -1264,9 +1258,8 @@ static s32 Hal_EfusePgPacketRead(
 		return false;
 
 	EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAX_SECTION, &max_section, bPseudoTest);
-	if (offset > max_section) {
+	if (offset > max_section)
 		return false;
-	}
 
 	memset(data, 0xFF, PGPKT_DATA_SIZE);
 	ret = true;
@@ -1288,9 +1281,8 @@ static s32 Hal_EfusePgPacketRead(
 		if (EXT_HEADER(efuse_data)) {
 			hoffset = GET_HDR_OFFSET_2_0(efuse_data);
 			efuse_OneByteRead(padapter, efuse_addr++, &efuse_data, bPseudoTest);
-			if (ALL_WORDS_DISABLED(efuse_data)) {
+			if (ALL_WORDS_DISABLED(efuse_data))
 				continue;
-			}
 
 			hoffset |= ((efuse_data & 0xF0) >> 1);
 			hworden = efuse_data & 0x0F;
@@ -1520,14 +1512,13 @@ static u8 hal_EfusePgPacketWrite2ByteHeader(
 		efuse_OneByteRead(padapter, efuse_addr, &tmp_header, bPseudoTest);
 		if (tmp_header != 0xFF)
 			break;
-		if (repeatcnt++ > EFUSE_REPEAT_THRESHOLD_) {
+		if (repeatcnt++ > EFUSE_REPEAT_THRESHOLD_)
 			return false;
-		}
+
 	} while (1);
 
-	if (tmp_header != pg_header) {
+	if (tmp_header != pg_header)
 		return false;
-	}
 
 	/*  to write ext_header */
 	efuse_addr++;
@@ -1538,14 +1529,13 @@ static u8 hal_EfusePgPacketWrite2ByteHeader(
 		efuse_OneByteRead(padapter, efuse_addr, &tmp_header, bPseudoTest);
 		if (tmp_header != 0xFF)
 			break;
-		if (repeatcnt++ > EFUSE_REPEAT_THRESHOLD_) {
+		if (repeatcnt++ > EFUSE_REPEAT_THRESHOLD_)
 			return false;
-		}
+
 	} while (1);
 
-	if (tmp_header != pg_header) { /* offset PG fail */
+	if (tmp_header != pg_header) /* offset PG fail */
 		return false;
-	}
 
 	*pAddr = efuse_addr;
 
@@ -1584,9 +1574,8 @@ static u8 hal_EfusePgPacketWriteData(
 
 	efuse_addr = *pAddr;
 	badworden = Efuse_WordEnableDataWrite(padapter, efuse_addr+1, pTargetPkt->word_en, pTargetPkt->data, bPseudoTest);
-	if (badworden != 0x0F) {
+	if (badworden != 0x0F)
 		return false;
-	}
 
 	return true;
 }
@@ -2070,9 +2059,8 @@ s32 rtl8723b_InitLLTTable(struct adapter *padapter)
 		}
 
 		passing_time = jiffies_to_msecs(jiffies - start);
-		if (passing_time > 1000) {
+		if (passing_time > 1000)
 			break;
-		}
 
 		msleep(1);
 	} while (1);
@@ -3294,9 +3282,8 @@ exit:
 
 static void process_c2h_event(struct adapter *padapter, struct c2h_evt_hdr_t *pC2hEvent, u8 *c2hBuf)
 {
-	if (!c2hBuf) {
+	if (!c2hBuf)
 		return;
-	}
 
 	switch (pC2hEvent->CmdID) {
 	case C2H_AP_RPT_RSP:
@@ -3768,9 +3755,9 @@ void SetHwReg8723B(struct adapter *padapter, u8 variable, u8 *val)
 	case HW_VAR_MACID_WAKEUP:
 		/*  Input is MACID */
 		val32 = *(u32 *)val;
-		if (val32 > 31) {
+		if (val32 > 31)
 			break;
-		}
+
 		val8 = (u8)val32; /*  macid is between 0~31 */
 
 		val32 = rtw_read32(padapter, REG_MACID_SLEEP);
diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index a1ec0bb434fd..d0606267d947 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -735,9 +735,9 @@ static u32 rtl8723bs_hal_init(struct adapter *padapter)
 
 	/*  init LLT after tx buffer boundary is defined */
 	ret = rtl8723b_InitLLTTable(padapter);
-	if (_SUCCESS != ret) {
+	if (_SUCCESS != ret)
 		return _FAIL;
-	}
+
 	/*  */
 	_InitQueuePriority(padapter);
 	_InitPageBoundary(padapter);
diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c
index a8d8fe54fea8..98a74f6c6876 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_ops.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c
@@ -184,9 +184,8 @@ static u32 sdio_read32(struct intf_hdl *intfhdl, u32 addr)
 		u8 *tmpbuf;
 
 		tmpbuf = rtw_malloc(8);
-		if (!tmpbuf) {
+		if (!tmpbuf)
 			return SDIO_ERR_VAL32;
-		}
 
 		ftaddr &= ~(u16)0x3;
 		sd_read(intfhdl, ftaddr, 8, tmpbuf);
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index a8697ae5b066..c85fd9e9e394 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -332,9 +332,8 @@ struct cfg80211_bss *rtw_cfg80211_inform_bss(struct adapter *padapter, struct wl
 	bss = cfg80211_inform_bss_frame(wiphy, notify_channel, (struct ieee80211_mgmt *)buf,
 		len, notify_signal, GFP_ATOMIC);
 
-	if (unlikely(!bss)) {
+	if (unlikely(!bss))
 		goto exit;
-	}
 
 	cfg80211_put_bss(wiphy, bss);
 	kfree(buf);
@@ -548,18 +547,12 @@ static int rtw_cfg80211_ap_set_encryption(struct net_device *dev, struct ieee_pa
 	{
 		psta = rtw_get_stainfo(pstapriv, param->sta_addr);
 		if (!psta)
-		{
 			/* ret = -EINVAL; */
 			goto exit;
-		}
 	}
 
 	if (strcmp(param->u.crypt.alg, "none") == 0 && (psta == NULL))
-	{
-
 		goto exit;
-	}
-
 
 	if (strcmp(param->u.crypt.alg, "WEP") == 0 && (psta == NULL))
 	{
@@ -1323,10 +1316,9 @@ static int rtw_cfg80211_set_probe_req_wpsp2pie(struct adapter *padapter, char *b
 			}
 
 			pmlmepriv->wps_probe_req_ie = rtw_malloc(wps_ielen);
-			if (pmlmepriv->wps_probe_req_ie == NULL) {
+			if (pmlmepriv->wps_probe_req_ie == NULL)
 				return -EINVAL;
 
-			}
 			memcpy(pmlmepriv->wps_probe_req_ie, wps_ie, wps_ielen);
 			pmlmepriv->wps_probe_req_ie_len = wps_ielen;
 		}
@@ -1389,9 +1381,7 @@ static int cfg80211_rtw_scan(struct wiphy *wiphy
 	}
 
 	if (request->ie && request->ie_len > 0)
-	{
 		rtw_cfg80211_set_probe_req_wpsp2pie(padapter, (u8 *)request->ie, request->ie_len);
-	}
 
 	if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) {
 		need_indicate_scan_done = true;
@@ -2164,9 +2154,8 @@ static netdev_tx_t rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struc
 	if (unlikely(skb->len < rtap_len))
 		goto fail;
 
-	if (rtap_len != 14) {
+	if (rtap_len != 14)
 		goto fail;
-	}
 
 	/* Skip the ratio tap header */
 	skb_pull(skb, rtap_len);
@@ -2212,9 +2201,8 @@ static netdev_tx_t rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struc
 		u32 len = skb->len;
 		u8 category, action;
 
-		if (rtw_action_frame_parse(buf, len, &category, &action) == false) {
+		if (rtw_action_frame_parse(buf, len, &category, &action) == false)
 			goto fail;
-		}
 
 		/* starting alloc mgmt frame to dump it */
 		pmgntframe = alloc_mgtxmitframe(pxmitpriv);
@@ -2494,10 +2482,8 @@ static int cfg80211_rtw_del_station(struct wiphy *wiphy, struct net_device *ndev
 	struct sta_priv *pstapriv = &padapter->stapriv;
 	const u8 *mac = params->mac;
 
-	if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true) {
+	if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true)
 		return -EINVAL;
-	}
-
 
 	if (!mac) {
 		flush_all_cam_entry(padapter);	/* clear CAM */
@@ -2719,9 +2705,8 @@ static int cfg80211_rtw_mgmt_tx(struct wiphy *wiphy,
 	/* indicate ack before issue frame to avoid racing with rsp frame */
 	rtw_cfg80211_mgmt_tx_status(padapter, *cookie, buf, len, ack, GFP_KERNEL);
 
-	if (rtw_action_frame_parse(buf, len, &category, &action) == false) {
+	if (rtw_action_frame_parse(buf, len, &category, &action) == false)
 		goto exit;
-	}
 
 	rtw_ps_deny(padapter, PS_DENY_MGNT_TX);
 	if (_FAIL == rtw_pwr_wakeup(padapter)) {
@@ -2925,9 +2910,8 @@ int rtw_wdev_alloc(struct adapter *padapter, struct device *dev)
 	rtw_regd_init(wiphy, rtw_reg_notifier);
 
 	ret = wiphy_register(wiphy);
-	if (ret < 0) {
+	if (ret < 0)
 		goto free_wiphy;
-	}
 
 	/*  wdev */
 	wdev = rtw_zmalloc(sizeof(struct wireless_dev));
@@ -3005,9 +2989,8 @@ void rtw_wdev_unregister(struct wireless_dev *wdev)
 
 	rtw_cfg80211_indicate_scan_done(adapter, true);
 
-	if (pwdev_priv->pmon_ndev) {
+	if (pwdev_priv->pmon_ndev)
 		unregister_netdev(pwdev_priv->pmon_ndev);
-	}
 
 	wiphy_unregister(wdev->wiphy);
 }
diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
index 61b36955efc8..34c5eff02b2f 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
@@ -160,15 +160,14 @@ static void sdio_deinit(struct dvobj_priv *dvobj)
 	if (func) {
 		sdio_claim_host(func);
 		err = sdio_disable_func(func);
-		if (err) {
+		if (err)
 			dvobj->drv_dbg.dbg_sdio_deinit_error_cnt++;
-		}
 
 		if (dvobj->irq_alloc) {
 			err = sdio_release_irq(func);
-			if (err) {
+			if (err)
 				dvobj->drv_dbg.dbg_sdio_free_irq_error_cnt++;
-			} else
+			else
 				dvobj->drv_dbg.dbg_sdio_free_irq_cnt++;
 		}
 
@@ -182,9 +181,8 @@ static struct dvobj_priv *sdio_dvobj_init(struct sdio_func *func)
 	struct sdio_data *psdio;
 
 	dvobj = devobj_init();
-	if (dvobj == NULL) {
+	if (dvobj == NULL)
 		goto exit;
-	}
 
 	sdio_set_drvdata(func, dvobj);
 
@@ -230,9 +228,8 @@ void rtw_set_hal_ops(struct adapter *padapter)
 
 static void sd_intf_start(struct adapter *padapter)
 {
-	if (padapter == NULL) {
+	if (padapter == NULL)
 		return;
-	}
 
 	/*  hal dep */
 	rtw_hal_enable_interrupt(padapter);
@@ -240,9 +237,8 @@ static void sd_intf_start(struct adapter *padapter)
 
 static void sd_intf_stop(struct adapter *padapter)
 {
-	if (padapter == NULL) {
+	if (padapter == NULL)
 		return;
-	}
 
 	/*  hal dep */
 	rtw_hal_disable_interrupt(padapter);
@@ -257,9 +253,8 @@ static struct adapter *rtw_sdio_if1_init(struct dvobj_priv *dvobj, const struct
 	struct sdio_data *psdio = &dvobj->intf_data;
 
 	padapter = vzalloc(sizeof(*padapter));
-	if (padapter == NULL) {
+	if (padapter == NULL)
 		goto exit;
-	}
 
 	padapter->dvobj = dvobj;
 	dvobj->if1 = padapter;
@@ -354,9 +349,8 @@ static void rtw_sdio_if1_deinit(struct adapter *if1)
 
 	rtw_dev_unload(if1);
 
-	if (if1->rtw_wdev) {
+	if (if1->rtw_wdev)
 		rtw_wdev_free(if1->rtw_wdev);
-	}
 
 	rtw_free_drv_sw(if1);
 
@@ -400,9 +394,9 @@ static int rtw_drv_init(
 free_if2:
 	if (status != _SUCCESS && if2) {
 	}
-	if (status != _SUCCESS && if1) {
+	if (status != _SUCCESS && if1)
 		rtw_sdio_if1_deinit(if1);
-	}
+
 free_dvobj:
 	if (status != _SUCCESS)
 		sdio_dvobj_deinit(func);
@@ -426,9 +420,8 @@ static void rtw_dev_remove(struct sdio_func *func)
 		sdio_claim_host(func);
 		sdio_readb(func, 0, &err);
 		sdio_release_host(func);
-		if (err == -ENOMEDIUM) {
+		if (err == -ENOMEDIUM)
 			padapter->bSurpriseRemoved = true;
-		}
 	}
 
 	rtw_ps_deny(padapter, PS_DENY_DRV_REMOVE);

From 71839eac6bbc0784cca71b152d509172b707d67b Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 10 Apr 2021 16:20:28 +0200
Subject: [PATCH 840/907] staging: rtl8723bs: fix comparison to null

fix following post-commit hook checkpatch issues:

CHECK: Comparison to NULL could be written "!pmlmepriv->wps_probe_req_ie"
348: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:1319:
+			if (pmlmepriv->wps_probe_req_ie == NULL)

CHECK: Comparison to NULL could be written "!dvobj"
459: FILE: drivers/staging/rtl8723bs/os_dep/sdio_intf.c:184:
+	if (dvobj == NULL)

CHECK: Comparison to NULL could be written "!padapter"
470: FILE: drivers/staging/rtl8723bs/os_dep/sdio_intf.c:231:
+	if (padapter == NULL)

CHECK: Comparison to NULL could be written "!padapter"
481: FILE: drivers/staging/rtl8723bs/os_dep/sdio_intf.c:240:
+	if (padapter == NULL)

CHECK: Comparison to NULL could be written "!padapter"
492: FILE: drivers/staging/rtl8723bs/os_dep/sdio_intf.c:256:
+	if (padapter == NULL)

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/2c7557a465aeda7fb6989df30c6250f9ec56ebe1.1618064274.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 2 +-
 drivers/staging/rtl8723bs/os_dep/sdio_intf.c      | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index c85fd9e9e394..601a16074ee3 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -1316,7 +1316,7 @@ static int rtw_cfg80211_set_probe_req_wpsp2pie(struct adapter *padapter, char *b
 			}
 
 			pmlmepriv->wps_probe_req_ie = rtw_malloc(wps_ielen);
-			if (pmlmepriv->wps_probe_req_ie == NULL)
+			if (!pmlmepriv->wps_probe_req_ie)
 				return -EINVAL;
 
 			memcpy(pmlmepriv->wps_probe_req_ie, wps_ie, wps_ielen);
diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
index 34c5eff02b2f..a8ef95ab14da 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
@@ -181,7 +181,7 @@ static struct dvobj_priv *sdio_dvobj_init(struct sdio_func *func)
 	struct sdio_data *psdio;
 
 	dvobj = devobj_init();
-	if (dvobj == NULL)
+	if (!dvobj)
 		goto exit;
 
 	sdio_set_drvdata(func, dvobj);
@@ -228,7 +228,7 @@ void rtw_set_hal_ops(struct adapter *padapter)
 
 static void sd_intf_start(struct adapter *padapter)
 {
-	if (padapter == NULL)
+	if (!padapter)
 		return;
 
 	/*  hal dep */
@@ -237,7 +237,7 @@ static void sd_intf_start(struct adapter *padapter)
 
 static void sd_intf_stop(struct adapter *padapter)
 {
-	if (padapter == NULL)
+	if (!padapter)
 		return;
 
 	/*  hal dep */
@@ -253,7 +253,7 @@ static struct adapter *rtw_sdio_if1_init(struct dvobj_priv *dvobj, const struct
 	struct sdio_data *psdio = &dvobj->intf_data;
 
 	padapter = vzalloc(sizeof(*padapter));
-	if (padapter == NULL)
+	if (!padapter)
 		goto exit;
 
 	padapter->dvobj = dvobj;

From 9d5ed87234ae9557692ed867f248720b29f22dba Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 10 Apr 2021 16:20:29 +0200
Subject: [PATCH 841/907] staging: rtl8723bs: put spaces around operators

fix following post-commit hook checkpatch issues:

CHECK: spaces preferred around that '+' (ctx:VxV)
87: FILE: drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c:746:
+	if ((_offset+_size_byte) > EFUSE_MAX_MAP_LEN)
--
CHECK: spaces preferred around that '+' (ctx:VxV)
105: FILE: drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c:847:
+	if ((_offset+_size_byte) > EFUSE_BT_MAP_LEN)
--
CHECK: spaces preferred around that '-' (ctx:VxV)
133: FILE: drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c:906:
+		if ((eFuse_Addr-1) < total)
--
CHECK: spaces preferred around that '|' (ctx:VxV)
392: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:2485:
+	if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true)

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/65b7cf4b1ae3cea25a316f3c9f56c697ee7be8af.1618064274.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c | 6 +++---
 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 44cb4c5be501..00115a0c70be 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -743,7 +743,7 @@ static void hal_ReadEFuse_WiFi(
 	/*  */
 	/*  Do NOT excess total size of EFuse table. Added by Roger, 2008.11.10. */
 	/*  */
-	if ((_offset+_size_byte) > EFUSE_MAX_MAP_LEN)
+	if ((_offset + _size_byte) > EFUSE_MAX_MAP_LEN)
 		return;
 
 	efuseTbl = rtw_malloc(EFUSE_MAX_MAP_LEN);
@@ -844,7 +844,7 @@ static void hal_ReadEFuse_BT(
 	/*  */
 	/*  Do NOT excess total size of EFuse table. Added by Roger, 2008.11.10. */
 	/*  */
-	if ((_offset+_size_byte) > EFUSE_BT_MAP_LEN)
+	if ((_offset + _size_byte) > EFUSE_BT_MAP_LEN)
 		return;
 
 	efuseTbl = rtw_malloc(EFUSE_BT_MAP_LEN);
@@ -903,7 +903,7 @@ static void hal_ReadEFuse_BT(
 			}
 		}
 
-		if ((eFuse_Addr-1) < total)
+		if ((eFuse_Addr - 1) < total)
 			break;
 
 	}
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index 601a16074ee3..54c65c125c8c 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -2482,7 +2482,7 @@ static int cfg80211_rtw_del_station(struct wiphy *wiphy, struct net_device *ndev
 	struct sta_priv *pstapriv = &padapter->stapriv;
 	const u8 *mac = params->mac;
 
-	if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true)
+	if (check_fwstate(pmlmepriv, (_FW_LINKED | WIFI_AP_STATE)) != true)
 		return -EINVAL;
 
 	if (!mac) {

From 4ca39cd7459da838a0301c9eab86307015bfd877 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 10 Apr 2021 16:20:30 +0200
Subject: [PATCH 842/907] staging: rtl8723bs: split long line

fix following post-commit hook checkpatch issue:

WARNING: line length of 103 exceeds 100 columns
168: FILE: drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c:1086:
+			if (efuse_OneByteRead(padapter, efuse_addr, &efuse_data, bPseudoTest) == false)

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/28c078c685059c9b883b563f2c08cfb1d49cb82c.1618064274.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 00115a0c70be..54cb1ab8d4cf 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -1083,7 +1083,8 @@ static u16 hal_EfuseGetCurrentSize_BT(struct adapter *padapter, u8 bPseudoTest)
 #if 1
 
 		while (AVAILABLE_EFUSE_ADDR(efuse_addr)) {
-			if (efuse_OneByteRead(padapter, efuse_addr, &efuse_data, bPseudoTest) == false)
+			if (efuse_OneByteRead(padapter, efuse_addr,
+					      &efuse_data, bPseudoTest) == false)
 				/* bank = EFUSE_MAX_BANK; */
 				break;
 

From d290bb31a718baf53e5c0e32c195b1013cfdedc5 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 10 Apr 2021 16:20:31 +0200
Subject: [PATCH 843/907] staging: rtl8723bs: put constant on the right side of
 the test

fix following post-commit hook checpatch issues:

WARNING: Comparisons should place the constant on the right side of the test
287: FILE: drivers/staging/rtl8723bs/hal/sdio_halinit.c:738:
+	if (_SUCCESS != ret)

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/e19cff736413714dea4265c17b512882d051a311.1618064274.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/sdio_halinit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index d0606267d947..049112a08776 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -735,7 +735,7 @@ static u32 rtl8723bs_hal_init(struct adapter *padapter)
 
 	/*  init LLT after tx buffer boundary is defined */
 	ret = rtl8723b_InitLLTTable(padapter);
-	if (_SUCCESS != ret)
+	if (ret != _SUCCESS)
 		return _FAIL;
 
 	/*  */

From da742b02a1e5079e53d3ecf6bffcb20eea4c5e16 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 10 Apr 2021 16:20:32 +0200
Subject: [PATCH 844/907] staging: rtl8723bs: remove empty if and else blocks

remove if and else blocks after DBG_8192C removal

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/2d2e09d5033bda1ceb77576e582ecf1dcfccf428.1618064274.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c  |  1 -
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c |  7 -----
 drivers/staging/rtl8723bs/hal/sdio_ops.c      |  1 -
 .../staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 27 +++----------------
 4 files changed, 3 insertions(+), 33 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
index f5aa9a680446..2451875ab3c0 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
@@ -975,7 +975,6 @@ void rtl8723b_download_BTCoex_AP_mode_rsvd_page(struct adapter *padapter)
 	if (bcn_valid) {
 		struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
 		pwrctl->fw_psmode_iface_id = padapter->iface_id;
-	} else {
 	}
 
 	/*  2010.05.11. Added by tynli. */
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 54cb1ab8d4cf..6bf0cbb17b99 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -678,10 +678,6 @@ static void Hal_EfusePowerSwitch(
 
 				mdelay(10);
 			} while (1);
-
-			if (count >= 100) {
-			} else {
-			}
 		}
 
 		rtw_write8(padapter, REG_EFUSE_ACCESS_8723, EFUSE_ACCESS_ON_8723);
@@ -3671,9 +3667,6 @@ void SetHwReg8723B(struct adapter *padapter, u8 variable, u8 *val)
 						break;
 				} while (--trycnt);
 
-				if (trycnt == 0) {
-				}
-
 				/*  RQPN Load 0 */
 				rtw_write16(padapter, REG_RQPN_NPQ, 0);
 				rtw_write32(padapter, REG_RQPN, 0x80000000);
diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c
index 98a74f6c6876..701f1abbd0f0 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_ops.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c
@@ -904,7 +904,6 @@ void sd_int_dpc(struct adapter *adapter)
 			_sd_read(intfhdl, addr, 4, status);
 			_sd_write(intfhdl, addr, 4, status);
 			kfree(status);
-		} else {
 		}
 	}
 
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index 54c65c125c8c..4014b692d954 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -851,10 +851,7 @@ static int rtw_cfg80211_set_encryption(struct net_device *dev, struct ieee_param
 		if (check_fwstate(pmlmepriv, WIFI_STATION_STATE | WIFI_MP_STATE) == true) /* sta mode */
 		{
 			psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv));
-			if (psta == NULL) {
-			}
-			else
-			{
+			if (psta != NULL) {
 				/* Jeff: don't disable ieee8021x_blocked while clearing key */
 				if (strcmp(param->u.crypt.alg, "none") != 0)
 					psta->ieee8021x_blocked = false;
@@ -1021,9 +1018,6 @@ static int cfg80211_rtw_add_key(struct wiphy *wiphy, struct net_device *ndev,
         {
                 ret =  rtw_cfg80211_set_encryption(ndev, param, param_len);
         }
-	else
-	{
-	}
 
 addkey_end:
 	kfree(param);
@@ -1228,10 +1222,7 @@ void rtw_cfg80211_indicate_scan_done(struct adapter *adapter, bool aborted)
 	spin_lock_bh(&pwdev_priv->scan_req_lock);
 	if (pwdev_priv->scan_request) {
 		/* avoid WARN_ON(request != wiphy_to_dev(request->wiphy)->scan_req); */
-		if (pwdev_priv->scan_request->wiphy != pwdev_priv->rtw_wdev->wiphy)
-		{
-		}
-		else
+		if (pwdev_priv->scan_request->wiphy == pwdev_priv->rtw_wdev->wiphy)
 		{
 			cfg80211_scan_done(pwdev_priv->scan_request, &info);
 		}
@@ -1365,10 +1356,6 @@ static int cfg80211_rtw_scan(struct wiphy *wiphy
 	{
 		if (check_fwstate(pmlmepriv, WIFI_UNDER_WPS|_FW_UNDER_SURVEY|_FW_UNDER_LINKING) == true)
 		{
-			if (check_fwstate(pmlmepriv, WIFI_UNDER_WPS))
-			{
-			}
-
 			need_indicate_scan_done = true;
 			goto check_need_indicate_scan_done;
 		}
@@ -1581,9 +1568,6 @@ static int rtw_cfg80211_set_key_mgt(struct security_priv *psecuritypriv, u32 key
 	else if (key_mgt == WLAN_AKM_SUITE_PSK) {
 		psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
 	}
-	else {
-		/* return -EINVAL; */
-	}
 
 	return 0;
 }
@@ -2232,10 +2216,8 @@ static netdev_tx_t rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struc
 
 		dump_mgntframe(padapter, pmgntframe);
 
-	} else {
 	}
 
-
 fail:
 
 	dev_kfree_skb_any(skb);
@@ -2512,8 +2494,7 @@ static int cfg80211_rtw_del_station(struct wiphy *wiphy, struct net_device *ndev
 		plist = get_next(plist);
 
 		if (!memcmp((u8 *)mac, psta->hwaddr, ETH_ALEN)) {
-			if (psta->dot8021xalg == 1 && psta->bpairwise_key_installed == false) {
-			} else {
+			if (psta->dot8021xalg != 1 || psta->bpairwise_key_installed == true) {
 				list_del_init(&psta->asoc_list);
 				pstapriv->asoc_list_cnt--;
 
@@ -2783,9 +2764,7 @@ static void rtw_cfg80211_init_ht_capab(struct ieee80211_sta_ht_cap *ht_cap, enum
 		ht_cap->mcs.rx_mask[4] = 0x01;
 
 		ht_cap->mcs.rx_highest = cpu_to_le16(MAX_BIT_RATE_40MHZ_MCS15);
-	} else {
 	}
-
 }
 
 void rtw_cfg80211_init_wiphy(struct adapter *padapter)

From 5bb62a191be0ee516bb5314554fa14498d9eba53 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 10 Apr 2021 16:20:33 +0200
Subject: [PATCH 845/907] staging: rtl8723bs: put constant on the right side of
 a test in os_dep/ioctl_cfg80211.c

fix following post-commit hook checkpatch issue:

CHECK: Comparison to NULL could be written "psta"
72: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:854:
+			if (psta != NULL) {

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/5ac547f3a4bd228f372da7057bbfb3cac1535857.1618064274.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index 4014b692d954..617c88c6e4e7 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -851,7 +851,7 @@ static int rtw_cfg80211_set_encryption(struct net_device *dev, struct ieee_param
 		if (check_fwstate(pmlmepriv, WIFI_STATION_STATE | WIFI_MP_STATE) == true) /* sta mode */
 		{
 			psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv));
-			if (psta != NULL) {
+			if (psta) {
 				/* Jeff: don't disable ieee8021x_blocked while clearing key */
 				if (strcmp(param->u.crypt.alg, "none") != 0)
 					psta->ieee8021x_blocked = false;

From 279fa77760fb621694769cdde27f7bd54e686a95 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 10 Apr 2021 16:20:34 +0200
Subject: [PATCH 846/907] staging: rtl8723bs: remove unnecessary parentheses in
 os_dep/ioctl_cfg80211.c

fix following post-commit hook checkpatch issue:

WARNING: braces {} are not necessary for single statement blocks
94: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:1225:
+		if (pwdev_priv->scan_request->wiphy == pwdev_priv->rtw_wdev->wiphy)
 		{
 			cfg80211_scan_done(pwdev_priv->scan_request, &info);
 		}

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/fabc590b9f74f687cc0f7ea978577f0357df2974.1618064275.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index 617c88c6e4e7..39d0a0d24d2b 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -1223,9 +1223,7 @@ void rtw_cfg80211_indicate_scan_done(struct adapter *adapter, bool aborted)
 	if (pwdev_priv->scan_request) {
 		/* avoid WARN_ON(request != wiphy_to_dev(request->wiphy)->scan_req); */
 		if (pwdev_priv->scan_request->wiphy == pwdev_priv->rtw_wdev->wiphy)
-		{
 			cfg80211_scan_done(pwdev_priv->scan_request, &info);
-		}
 
 		pwdev_priv->scan_request = NULL;
 	} else {

From 05c19e212a5d46c40ec0542d68bb1b2814c87af0 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 10 Apr 2021 16:20:35 +0200
Subject: [PATCH 847/907] staging: rtl8723bs: remove empty else block in
 os_dep/ioctl_cfg80211.c

remove empty else-block

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/1bee993834410c2c11a6799e1868589efc1334f6.1618064275.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index 39d0a0d24d2b..9c98820952e4 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -1226,7 +1226,6 @@ void rtw_cfg80211_indicate_scan_done(struct adapter *adapter, bool aborted)
 			cfg80211_scan_done(pwdev_priv->scan_request, &info);
 
 		pwdev_priv->scan_request = NULL;
-	} else {
 	}
 	spin_unlock_bh(&pwdev_priv->scan_req_lock);
 }

From 1e95e1e49aee7305e110e999d5314bc7116c02c2 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 10 Apr 2021 16:20:36 +0200
Subject: [PATCH 848/907] staging: rtl8723bs: fix comparison to true issue

fix following post-commit hook checkpatch issue:

CHECK: Using comparison to true is error prone
136: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:
2497:
+			if (psta->dot8021xalg != 1 ||
	psta->bpairwise_key_installed == true) {

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/680d86950d760003a694f8880c0a912a9d815a5e.1618064275.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index 9c98820952e4..89a21eb63c0a 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -2491,7 +2491,7 @@ static int cfg80211_rtw_del_station(struct wiphy *wiphy, struct net_device *ndev
 		plist = get_next(plist);
 
 		if (!memcmp((u8 *)mac, psta->hwaddr, ETH_ALEN)) {
-			if (psta->dot8021xalg != 1 || psta->bpairwise_key_installed == true) {
+			if (psta->dot8021xalg != 1 || psta->bpairwise_key_installed) {
 				list_del_init(&psta->asoc_list);
 				pstapriv->asoc_list_cnt--;
 

From d6b08255f8fb0084ea78f8358b529d6d27e9c103 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 10 Apr 2021 16:20:37 +0200
Subject: [PATCH 849/907] staging: rtl8723bs: remove more unnecessary
 parentheses

remove more unnecessary parentheses after
DBG_8192C deletion.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/c730d2719cb2ed385dd55811d6e205c6c31f2355.1618064275.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c | 21 ++++++++-----------
 .../staging/rtl8723bs/hal/rtl8723bs_recv.c    |  4 ++--
 2 files changed, 11 insertions(+), 14 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 6bf0cbb17b99..8d6ea8850556 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -754,9 +754,8 @@ static void hal_ReadEFuse_WiFi(
 
 	while (AVAILABLE_EFUSE_ADDR(eFuse_Addr)) {
 		efuse_OneByteRead(padapter, eFuse_Addr++, &efuseHeader, bPseudoTest);
-		if (efuseHeader == 0xFF) {
+		if (efuseHeader == 0xFF)
 			break;
-		}
 
 		/*  Check PG header for section num. */
 		if (EXT_HEADER(efuseHeader)) { /* extended header */
@@ -1319,9 +1318,9 @@ static u8 hal_EfusePgCheckAvailableAddr(
 	EFUSE_GetEfuseDefinition(padapter, efuseType, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, &max_available, bPseudoTest);
 
 	current_size = Efuse_GetCurrentSize(padapter, efuseType, bPseudoTest);
-	if (current_size >= max_available) {
+	if (current_size >= max_available)
 		return false;
-	}
+
 	return true;
 }
 
@@ -1469,14 +1468,13 @@ static u8 hal_EfusePgPacketWrite1ByteHeader(
 		efuse_OneByteRead(padapter, efuse_addr, &tmp_header, bPseudoTest);
 		if (tmp_header != 0xFF)
 			break;
-		if (repeatcnt++ > EFUSE_REPEAT_THRESHOLD_) {
+		if (repeatcnt++ > EFUSE_REPEAT_THRESHOLD_)
 			return false;
-		}
+
 	} while (1);
 
-	if (tmp_header != pg_header) {
+	if (tmp_header != pg_header)
 		return false;
-	}
 
 	*pAddr = efuse_addr;
 
@@ -1498,9 +1496,8 @@ static u8 hal_EfusePgPacketWrite2ByteHeader(
 	EFUSE_GetEfuseDefinition(padapter, efuseType, TYPE_AVAILABLE_EFUSE_BYTES_BANK, &efuse_max_available_len, bPseudoTest);
 
 	efuse_addr = *pAddr;
-	if (efuse_addr >= efuse_max_available_len) {
+	if (efuse_addr >= efuse_max_available_len)
 		return false;
-	}
 
 	pg_header = ((pTargetPkt->offset & 0x07) << 5) | 0x0F;
 
@@ -3734,9 +3731,9 @@ void SetHwReg8723B(struct adapter *padapter, u8 variable, u8 *val)
 	case HW_VAR_MACID_SLEEP:
 		/*  Input is MACID */
 		val32 = *(u32 *)val;
-		if (val32 > 31) {
+		if (val32 > 31)
 			break;
-		}
+
 		val8 = (u8)val32; /*  macid is between 0~31 */
 
 		val32 = rtw_read32(padapter, REG_MACID_SLEEP);
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
index a69cc24c81c7..7c2680b6508c 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
@@ -123,9 +123,9 @@ static void update_recvframe_phyinfo(union recv_frame *precvframe,
 
 	pstapriv = &padapter->stapriv;
 	psta = rtw_get_stainfo(pstapriv, sa);
-	if (psta) {
+	if (psta)
 		pkt_info.station_id = psta->mac_id;
-	}
+
 	pkt_info.data_rate = pattrib->data_rate;
 
 	/* rtl8723b_query_rx_phy_status(precvframe, pphy_status); */

From 1b9e18de8d43bf798622cc365f99b41f180b446f Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sat, 10 Apr 2021 16:20:38 +0200
Subject: [PATCH 850/907] staging: rtl8723bs: remove more empty if blocks after
 DBG_8192C deletion

remove more empty if-blocks after DBG_8192C deletion.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/99b111d2bac822b9dc7ff6e1cfd3d3efc62ef836.1618064275.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/sdio_halinit.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index 049112a08776..2098384efe92 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -882,8 +882,6 @@ static void CardDisableRTL8723BSdio(struct adapter *padapter)
 
 	/*  Run LPS WL RFOFF flow */
 	ret = HalPwrSeqCmdParsing(padapter, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, rtl8723B_enter_lps_flow);
-	if (ret == _FAIL) {
-	}
 
 	/* 	==== Reset digital sequence   ====== */
 
@@ -914,8 +912,6 @@ static void CardDisableRTL8723BSdio(struct adapter *padapter)
 	ret = false;
 	rtw_hal_set_hwreg(padapter, HW_VAR_APFM_ON_MAC, &bMacPwrCtrlOn);
 	ret = HalPwrSeqCmdParsing(padapter, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, rtl8723B_card_disable_flow);
-	if (!ret) {
-	}
 }
 
 static u32 rtl8723bs_hal_deinit(struct adapter *padapter)

From 90b69822a5cb6bb9d1f2fe385dc6f6ec453c294f Mon Sep 17 00:00:00 2001
From: "Fabio M. De Francesco" <fmdefrancesco@gmail.com>
Date: Sun, 11 Apr 2021 13:04:55 +0200
Subject: [PATCH 851/907] staging: rtl8723bs: Remove camelcase in several files

Remove camelcase in bFwCurrentInPSMode, a variable used by code
of several subdirectories/files of the driver. Issue detected by
checkpatch.pl. Delete the unnecessary "b" (that stands for "byte") from
the beginning of the name.

Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210411110458.15955-2-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_cmd.c       |  2 +-
 drivers/staging/rtl8723bs/core/rtw_mlme.c      |  2 +-
 drivers/staging/rtl8723bs/core/rtw_pwrctrl.c   | 18 +++++++++---------
 drivers/staging/rtl8723bs/hal/hal_intf.c       |  2 +-
 drivers/staging/rtl8723bs/hal/rtl8723b_dm.c    |  6 +++---
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c  |  2 +-
 drivers/staging/rtl8723bs/hal/sdio_ops.c       | 14 +++++++-------
 .../staging/rtl8723bs/include/rtw_pwrctrl.h    |  2 +-
 8 files changed, 24 insertions(+), 24 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
index e94eb1138cf1..32079e0f71d5 100644
--- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
+++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
@@ -1507,7 +1507,7 @@ static void rtw_lps_change_dtim_hdl(struct adapter *padapter, u8 dtim)
 	if (pwrpriv->dtim != dtim)
 		pwrpriv->dtim = dtim;
 
-	if ((pwrpriv->bFwCurrentInPSMode == true) && (pwrpriv->pwr_mode > PS_MODE_ACTIVE)) {
+	if ((pwrpriv->fw_current_in_ps_mode == true) && (pwrpriv->pwr_mode > PS_MODE_ACTIVE)) {
 		u8 ps_mode = pwrpriv->pwr_mode;
 
 		rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_PWRMODE, (u8 *)(&ps_mode));
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index a7e40aaae2d9..895997868c81 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
@@ -1684,7 +1684,7 @@ void rtw_dynamic_check_timer_handler(struct adapter *adapter)
 	if (adapter->net_closed)
 		return;
 
-	if ((adapter_to_pwrctl(adapter)->bFwCurrentInPSMode)
+	if ((adapter_to_pwrctl(adapter)->fw_current_in_ps_mode)
 		&& !(hal_btcoex_IsBtControlLps(adapter))
 		) {
 		u8 bEnterPS;
diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
index 05e537cd4e48..364b96fe0a54 100644
--- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
@@ -365,7 +365,7 @@ void rtw_set_ps_mode(struct adapter *padapter, u8 ps_mode, u8 smart_ps, u8 bcn_a
 			rtw_set_rpwm(padapter, PS_STATE_S4);
 
 			rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_PWRMODE, (u8 *)(&ps_mode));
-			pwrpriv->bFwCurrentInPSMode = false;
+			pwrpriv->fw_current_in_ps_mode = false;
 
 			hal_btcoex_LpsNotify(padapter, ps_mode);
 		}
@@ -377,7 +377,7 @@ void rtw_set_ps_mode(struct adapter *padapter, u8 ps_mode, u8 smart_ps, u8 bcn_a
 
 			hal_btcoex_LpsNotify(padapter, ps_mode);
 
-			pwrpriv->bFwCurrentInPSMode = true;
+			pwrpriv->fw_current_in_ps_mode = true;
 			pwrpriv->pwr_mode = ps_mode;
 			pwrpriv->smart_ps = smart_ps;
 			pwrpriv->bcn_ant_mode = bcn_ant_mode;
@@ -734,7 +734,7 @@ s32 rtw_register_task_alive(struct adapter *padapter, u32 task)
 
 	register_task_alive(pwrctrl, task);
 
-	if (pwrctrl->bFwCurrentInPSMode) {
+	if (pwrctrl->fw_current_in_ps_mode) {
 		if (pwrctrl->cpwm < pslv) {
 			if (pwrctrl->cpwm < PS_STATE_S2)
 				res = _FAIL;
@@ -782,7 +782,7 @@ void rtw_unregister_task_alive(struct adapter *padapter, u32 task)
 
 	unregister_task_alive(pwrctrl, task);
 
-	if ((pwrctrl->pwr_mode != PS_MODE_ACTIVE) && pwrctrl->bFwCurrentInPSMode) {
+	if ((pwrctrl->pwr_mode != PS_MODE_ACTIVE) && pwrctrl->fw_current_in_ps_mode) {
 		if (pwrctrl->cpwm > pslv)
 			if ((pslv >= PS_STATE_S2) || (pwrctrl->alives == 0))
 				rtw_set_rpwm(padapter, pslv);
@@ -819,7 +819,7 @@ s32 rtw_register_tx_alive(struct adapter *padapter)
 
 	register_task_alive(pwrctrl, XMIT_ALIVE);
 
-	if (pwrctrl->bFwCurrentInPSMode) {
+	if (pwrctrl->fw_current_in_ps_mode) {
 		if (pwrctrl->cpwm < pslv) {
 			if (pwrctrl->cpwm < PS_STATE_S2)
 				res = _FAIL;
@@ -864,7 +864,7 @@ s32 rtw_register_cmd_alive(struct adapter *padapter)
 
 	register_task_alive(pwrctrl, CMD_ALIVE);
 
-	if (pwrctrl->bFwCurrentInPSMode) {
+	if (pwrctrl->fw_current_in_ps_mode) {
 		if (pwrctrl->cpwm < pslv) {
 			if (pwrctrl->cpwm < PS_STATE_S2)
 				res = _FAIL;
@@ -909,7 +909,7 @@ void rtw_unregister_tx_alive(struct adapter *padapter)
 
 	unregister_task_alive(pwrctrl, XMIT_ALIVE);
 
-	if ((pwrctrl->pwr_mode != PS_MODE_ACTIVE) && pwrctrl->bFwCurrentInPSMode) {
+	if ((pwrctrl->pwr_mode != PS_MODE_ACTIVE) && pwrctrl->fw_current_in_ps_mode) {
 		if (pwrctrl->cpwm > pslv)
 			if ((pslv >= PS_STATE_S2) || (pwrctrl->alives == 0))
 				rtw_set_rpwm(padapter, pslv);
@@ -945,7 +945,7 @@ void rtw_unregister_cmd_alive(struct adapter *padapter)
 
 	unregister_task_alive(pwrctrl, CMD_ALIVE);
 
-	if ((pwrctrl->pwr_mode != PS_MODE_ACTIVE) && pwrctrl->bFwCurrentInPSMode) {
+	if ((pwrctrl->pwr_mode != PS_MODE_ACTIVE) && pwrctrl->fw_current_in_ps_mode) {
 		if (pwrctrl->cpwm > pslv) {
 			if ((pslv >= PS_STATE_S2) || (pwrctrl->alives == 0))
 				rtw_set_rpwm(padapter, pslv);
@@ -978,7 +978,7 @@ void rtw_init_pwrctrl_priv(struct adapter *padapter)
 	pwrctrlpriv->power_mgnt = padapter->registrypriv.power_mgnt;/*  PS_MODE_MIN; */
 	pwrctrlpriv->bLeisurePs = pwrctrlpriv->power_mgnt != PS_MODE_ACTIVE;
 
-	pwrctrlpriv->bFwCurrentInPSMode = false;
+	pwrctrlpriv->fw_current_in_ps_mode = false;
 
 	pwrctrlpriv->rpwm = 0;
 	pwrctrlpriv->cpwm = PS_STATE_S4;
diff --git a/drivers/staging/rtl8723bs/hal/hal_intf.c b/drivers/staging/rtl8723bs/hal/hal_intf.c
index bc9ae2088754..96fe172ced8d 100644
--- a/drivers/staging/rtl8723bs/hal/hal_intf.c
+++ b/drivers/staging/rtl8723bs/hal/hal_intf.c
@@ -348,7 +348,7 @@ void rtw_hal_dm_watchdog(struct adapter *padapter)
 
 void rtw_hal_dm_watchdog_in_lps(struct adapter *padapter)
 {
-	if (adapter_to_pwrctl(padapter)->bFwCurrentInPSMode == true) {
+	if (adapter_to_pwrctl(padapter)->fw_current_in_ps_mode == true) {
 		if (padapter->HalFunc.hal_dm_watchdog_in_lps)
 			padapter->HalFunc.hal_dm_watchdog_in_lps(padapter); /* this function caller is in interrupt context */
 	}
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c b/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c
index c2e9e4a0be22..23be025ceb5b 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c
@@ -141,7 +141,7 @@ void rtl8723b_InitHalDm(struct adapter *Adapter)
 
 void rtl8723b_HalDmWatchDog(struct adapter *Adapter)
 {
-	bool bFwCurrentInPSMode = false;
+	bool fw_current_in_ps_mode = false;
 	bool bFwPSAwake = true;
 	u8 hw_init_completed = false;
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
@@ -151,12 +151,12 @@ void rtl8723b_HalDmWatchDog(struct adapter *Adapter)
 	if (hw_init_completed == false)
 		goto skip_dm;
 
-	bFwCurrentInPSMode = adapter_to_pwrctl(Adapter)->bFwCurrentInPSMode;
+	fw_current_in_ps_mode = adapter_to_pwrctl(Adapter)->fw_current_in_ps_mode;
 	rtw_hal_get_hwreg(Adapter, HW_VAR_FWLPS_RF_ON, (u8 *)(&bFwPSAwake));
 
 	if (
 		(hw_init_completed == true) &&
-		((!bFwCurrentInPSMode) && bFwPSAwake)
+		((!fw_current_in_ps_mode) && bFwPSAwake)
 	) {
 		/*  */
 		/*  Calculate Tx/Rx statistics. */
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 8d6ea8850556..77f8353c5ce5 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -428,7 +428,7 @@ void rtl8723b_InitializeFirmwareVars(struct adapter *padapter)
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
 
 	/*  Init Fw LPS related. */
-	adapter_to_pwrctl(padapter)->bFwCurrentInPSMode = false;
+	adapter_to_pwrctl(padapter)->fw_current_in_ps_mode = false;
 
 	/* Init H2C cmd. */
 	rtw_write8(padapter, REG_HMETFR, 0x0f);
diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c
index 701f1abbd0f0..b73c535308fa 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_ops.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c
@@ -170,7 +170,7 @@ static u32 sdio_read32(struct intf_hdl *intfhdl, u32 addr)
 	if (
 		((device_id == WLAN_IOREG_DEVICE_ID) && (offset < 0x100)) ||
 		(!mac_pwr_ctrl_on) ||
-		(adapter_to_pwrctl(adapter)->bFwCurrentInPSMode)
+		(adapter_to_pwrctl(adapter)->fw_current_in_ps_mode)
 	) {
 		err = sd_cmd52_read(intfhdl, ftaddr, 4, (u8 *)&le_tmp);
 		return le32_to_cpu(le_tmp);
@@ -216,7 +216,7 @@ static s32 sdio_readN(struct intf_hdl *intfhdl, u32 addr, u32 cnt, u8 *buf)
 	if (
 		((device_id == WLAN_IOREG_DEVICE_ID) && (offset < 0x100)) ||
 		(!mac_pwr_ctrl_on) ||
-		(adapter_to_pwrctl(adapter)->bFwCurrentInPSMode)
+		(adapter_to_pwrctl(adapter)->fw_current_in_ps_mode)
 	)
 		return sd_cmd52_read(intfhdl, ftaddr, cnt, buf);
 
@@ -283,7 +283,7 @@ static s32 sdio_write32(struct intf_hdl *intfhdl, u32 addr, u32 val)
 	if (
 		((device_id == WLAN_IOREG_DEVICE_ID) && (offset < 0x100)) ||
 		(!mac_pwr_ctrl_on) ||
-		(adapter_to_pwrctl(adapter)->bFwCurrentInPSMode)
+		(adapter_to_pwrctl(adapter)->fw_current_in_ps_mode)
 	) {
 		le_tmp = cpu_to_le32(val);
 
@@ -320,7 +320,7 @@ static s32 sdio_writeN(struct intf_hdl *intfhdl, u32 addr, u32 cnt, u8 *buf)
 	if (
 		((device_id == WLAN_IOREG_DEVICE_ID) && (offset < 0x100)) ||
 		(!mac_pwr_ctrl_on) ||
-		(adapter_to_pwrctl(adapter)->bFwCurrentInPSMode)
+		(adapter_to_pwrctl(adapter)->fw_current_in_ps_mode)
 	)
 		return sd_cmd52_write(intfhdl, ftaddr, cnt, buf);
 
@@ -551,7 +551,7 @@ s32 sdio_local_read(
 	rtw_hal_get_hwreg(adapter, HW_VAR_APFM_ON_MAC, &mac_pwr_ctrl_on);
 	if (
 		(!mac_pwr_ctrl_on) ||
-		(adapter_to_pwrctl(adapter)->bFwCurrentInPSMode)
+		(adapter_to_pwrctl(adapter)->fw_current_in_ps_mode)
 	)
 		return sd_cmd52_read(intfhdl, addr, cnt, buf);
 
@@ -591,7 +591,7 @@ s32 sdio_local_write(
 	rtw_hal_get_hwreg(adapter, HW_VAR_APFM_ON_MAC, &mac_pwr_ctrl_on);
 	if (
 		(!mac_pwr_ctrl_on) ||
-		(adapter_to_pwrctl(adapter)->bFwCurrentInPSMode)
+		(adapter_to_pwrctl(adapter)->fw_current_in_ps_mode)
 	)
 		return sd_cmd52_write(intfhdl, addr, cnt, buf);
 
@@ -640,7 +640,7 @@ static u32 sdio_local_cmd53_read4byte(struct adapter *adapter, u32 addr)
 
 	hal_sdio_get_cmd_addr_8723b(adapter, SDIO_LOCAL_DEVICE_ID, addr, &addr);
 	rtw_hal_get_hwreg(adapter, HW_VAR_APFM_ON_MAC, &mac_pwr_ctrl_on);
-	if (!mac_pwr_ctrl_on || adapter_to_pwrctl(adapter)->bFwCurrentInPSMode) {
+	if (!mac_pwr_ctrl_on || adapter_to_pwrctl(adapter)->fw_current_in_ps_mode) {
 		sd_cmd52_read(intfhdl, addr, 4, (u8 *)&le_tmp);
 		val = le32_to_cpu(le_tmp);
 	} else {
diff --git a/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h b/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
index 2e739a17dd95..5450d20b44a6 100644
--- a/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
+++ b/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
@@ -203,7 +203,7 @@ struct pwrctrl_priv {
 	u8 LpsIdleCount;
 	u8 power_mgnt;
 	u8 org_power_mgnt;
-	u8 bFwCurrentInPSMode;
+	u8 fw_current_in_ps_mode;
 	unsigned long	DelayLPSLastTimeStamp;
 	s32		pnp_current_pwr_state;
 	u8 pnp_bstop_trx;

From 97f136ec590aa281bcd2c470f248a3d47d0e7ee1 Mon Sep 17 00:00:00 2001
From: "Fabio M. De Francesco" <fmdefrancesco@gmail.com>
Date: Sun, 11 Apr 2021 13:04:56 +0200
Subject: [PATCH 852/907] staging: rtl8723bs: include: Fix misspelled words in
 comments

Correct misspelled words in comments of several files. Issue (largely)
detected by checkpatch.pl.

Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210411110458.15955-3-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../rtl8723bs/include/Hal8192CPhyReg.h        |  8 ++---
 .../staging/rtl8723bs/include/basic_types.h   |  2 +-
 drivers/staging/rtl8723bs/include/drv_types.h |  2 +-
 drivers/staging/rtl8723bs/include/hal_com.h   |  2 +-
 .../staging/rtl8723bs/include/hal_com_reg.h   | 34 +++++++++----------
 drivers/staging/rtl8723bs/include/hal_data.h  |  2 +-
 .../staging/rtl8723bs/include/hal_pwr_seq.h   |  2 +-
 drivers/staging/rtl8723bs/include/rtw_cmd.h   |  6 ++--
 drivers/staging/rtl8723bs/include/rtw_mlme.h  | 18 +++++-----
 .../staging/rtl8723bs/include/rtw_mlme_ext.h  |  2 +-
 drivers/staging/rtl8723bs/include/rtw_mp.h    |  2 +-
 .../staging/rtl8723bs/include/rtw_pwrctrl.h   |  2 +-
 drivers/staging/rtl8723bs/include/rtw_recv.h  |  4 +--
 drivers/staging/rtl8723bs/include/rtw_xmit.h  |  2 +-
 drivers/staging/rtl8723bs/include/sta_info.h  |  2 +-
 drivers/staging/rtl8723bs/include/wifi.h      |  2 +-
 16 files changed, 46 insertions(+), 46 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/Hal8192CPhyReg.h b/drivers/staging/rtl8723bs/include/Hal8192CPhyReg.h
index fb80901f0788..4b3a7c051630 100644
--- a/drivers/staging/rtl8723bs/include/Hal8192CPhyReg.h
+++ b/drivers/staging/rtl8723bs/include/Hal8192CPhyReg.h
@@ -34,7 +34,7 @@
 /*--------------------------Define Parameters-------------------------------*/
 
 /*  */
-/*        8192S Regsiter offset definition */
+/*        8192S Register offset definition */
 /*  */
 
 /*  */
@@ -43,7 +43,7 @@
 /*  2. 0x800/0x900/0xA00/0xC00/0xD00/0xE00 */
 /*  3. RF register 0x00-2E */
 /*  4. Bit Mask for BB/RF register */
-/*  5. Other defintion for BB/RF R/W */
+/*  5. Other definition for BB/RF R/W */
 /*  */
 
 
@@ -137,7 +137,7 @@
 #define		rFPGA0_AnalogParameter3		0x888	/*  Useless now */
 #define		rFPGA0_AnalogParameter4		0x88c
 
-#define		rFPGA0_XA_LSSIReadBack		0x8a0	/*  Tranceiver LSSI Readback */
+#define		rFPGA0_XA_LSSIReadBack		0x8a0	/*  Transceiver LSSI Readback */
 #define		rFPGA0_XB_LSSIReadBack		0x8a4
 #define		rFPGA0_XC_LSSIReadBack		0x8a8
 #define		rFPGA0_XD_LSSIReadBack		0x8ac
@@ -206,7 +206,7 @@
 #define		rOFDM0_TRSWIsolation		0xc0c
 
 #define		rOFDM0_XARxAFE			0xc10  /* RxIQ DC offset, Rx digital filter, DC notch filter */
-#define		rOFDM0_XARxIQImbalance		0xc14  /* RxIQ imblance matrix */
+#define		rOFDM0_XARxIQImbalance		0xc14  /* RxIQ imbalance matrix */
 #define		rOFDM0_XBRxAFE				0xc18
 #define		rOFDM0_XBRxIQImbalance		0xc1c
 #define		rOFDM0_XCRxAFE				0xc20
diff --git a/drivers/staging/rtl8723bs/include/basic_types.h b/drivers/staging/rtl8723bs/include/basic_types.h
index 76304086107a..57bb717327ce 100644
--- a/drivers/staging/rtl8723bs/include/basic_types.h
+++ b/drivers/staging/rtl8723bs/include/basic_types.h
@@ -187,7 +187,7 @@
 		); \
 }
 
-/*  Get the N-bytes aligment offset from the current length */
+/*  Get the N-bytes alignent offset from the current length */
 #define N_BYTE_ALIGMENT(__Value, __Aligment) ((__Aligment == 1) ? (__Value) : (((__Value + __Aligment - 1) / __Aligment) * __Aligment))
 
 #define TEST_FLAG(__Flag, __testFlag)		(((__Flag) & (__testFlag)) != 0)
diff --git a/drivers/staging/rtl8723bs/include/drv_types.h b/drivers/staging/rtl8723bs/include/drv_types.h
index 19da27fb5ddf..f1f588d38a60 100644
--- a/drivers/staging/rtl8723bs/include/drv_types.h
+++ b/drivers/staging/rtl8723bs/include/drv_types.h
@@ -424,7 +424,7 @@ struct adapter {
 	/* 	The driver will show up the desired channel number when this flag is 1. */
 	u8 bNotifyChannelChange;
 
-	/* pbuddystruct adapter is used only in  two inteface case, (iface_nums =2 in struct dvobj_priv) */
+	/* pbuddystruct adapter is used only in two interface case, (iface_nums =2 in struct dvobj_priv) */
 	/* PRIMARY ADAPTER's buddy is SECONDARY_ADAPTER */
 	/* SECONDARY_ADAPTER's buddy is PRIMARY_ADAPTER */
 	/* for iface_id > SECONDARY_ADAPTER(IFACE_ID1), refer to padapters[iface_id]  in struct dvobj_priv */
diff --git a/drivers/staging/rtl8723bs/include/hal_com.h b/drivers/staging/rtl8723bs/include/hal_com.h
index a1e1b76b5d8a..6bcc443d59fb 100644
--- a/drivers/staging/rtl8723bs/include/hal_com.h
+++ b/drivers/staging/rtl8723bs/include/hal_com.h
@@ -158,7 +158,7 @@
 (rate == DESC_RATEVHTSS2MCS6) ? "VHTSS2MCS6" : \
 (rate == DESC_RATEVHTSS2MCS7) ? "VHTSS2MCS7" : \
 (rate == DESC_RATEVHTSS2MCS8) ? "VHTSS2MCS8" : \
-(rate == DESC_RATEVHTSS2MCS9) ? "VHTSS2MCS9" : "UNKNOW"
+(rate == DESC_RATEVHTSS2MCS9) ? "VHTSS2MCS9" : "UNKNOWN"
 
 
 enum{
diff --git a/drivers/staging/rtl8723bs/include/hal_com_reg.h b/drivers/staging/rtl8723bs/include/hal_com_reg.h
index 2cd18eb57244..b14585cb0233 100644
--- a/drivers/staging/rtl8723bs/include/hal_com_reg.h
+++ b/drivers/staging/rtl8723bs/include/hal_com_reg.h
@@ -768,14 +768,14 @@ Default: 00b.
 #define IMR_BCNDMAINT3			BIT28		/*  Beacon DMA Interrupt 3 */
 #define IMR_BCNDMAINT2			BIT27		/*  Beacon DMA Interrupt 2 */
 #define IMR_BCNDMAINT1			BIT26		/*  Beacon DMA Interrupt 1 */
-#define IMR_BCNDOK8				BIT25		/*  Beacon Queue DMA OK Interrup 8 */
-#define IMR_BCNDOK7				BIT24		/*  Beacon Queue DMA OK Interrup 7 */
-#define IMR_BCNDOK6				BIT23		/*  Beacon Queue DMA OK Interrup 6 */
-#define IMR_BCNDOK5				BIT22		/*  Beacon Queue DMA OK Interrup 5 */
-#define IMR_BCNDOK4				BIT21		/*  Beacon Queue DMA OK Interrup 4 */
-#define IMR_BCNDOK3				BIT20		/*  Beacon Queue DMA OK Interrup 3 */
-#define IMR_BCNDOK2				BIT19		/*  Beacon Queue DMA OK Interrup 2 */
-#define IMR_BCNDOK1				BIT18		/*  Beacon Queue DMA OK Interrup 1 */
+#define IMR_BCNDOK8				BIT25		/*  Beacon Queue DMA OK Interrupt 8 */
+#define IMR_BCNDOK7				BIT24		/*  Beacon Queue DMA OK Interrupt 7 */
+#define IMR_BCNDOK6				BIT23		/*  Beacon Queue DMA OK Interrupt 6 */
+#define IMR_BCNDOK5				BIT22		/*  Beacon Queue DMA OK Interrupt 5 */
+#define IMR_BCNDOK4				BIT21		/*  Beacon Queue DMA OK Interrupt 4 */
+#define IMR_BCNDOK3				BIT20		/*  Beacon Queue DMA OK Interrupt 3 */
+#define IMR_BCNDOK2				BIT19		/*  Beacon Queue DMA OK Interrupt 2 */
+#define IMR_BCNDOK1				BIT18		/*  Beacon Queue DMA OK Interrupt 1 */
 #define IMR_TIMEOUT2			BIT17		/*  Timeout interrupt 2 */
 #define IMR_TIMEOUT1			BIT16		/*  Timeout interrupt 1 */
 #define IMR_TXFOVW				BIT15		/*  Transmit FIFO Overflow */
@@ -784,9 +784,9 @@ Default: 00b.
 #define IMR_RXFOVW				BIT12		/*  Receive FIFO Overflow */
 #define IMR_RDU					BIT11		/*  Receive Descriptor Unavailable */
 #define IMR_ATIMEND				BIT10		/*  For 92C, ATIM Window End Interrupt. For 8723 and later ICs, it also means P2P CTWin End interrupt. */
-#define IMR_BDOK				BIT9		/*  Beacon Queue DMA OK Interrup */
+#define IMR_BDOK				BIT9		/*  Beacon Queue DMA OK Interrupt */
 #define IMR_HIGHDOK				BIT8		/*  High Queue DMA OK Interrupt */
-#define IMR_TBDOK				BIT7		/*  Transmit Beacon OK interrup */
+#define IMR_TBDOK				BIT7		/*  Transmit Beacon OK interrupt */
 #define IMR_MGNTDOK			BIT6		/*  Management Queue DMA OK Interrupt */
 #define IMR_TBDER				BIT5		/*  For 92C, Transmit Beacon Error Interrupt */
 #define IMR_BKDOK				BIT4		/*  AC_BK DMA OK Interrupt */
@@ -956,13 +956,13 @@ Default: 00b.
 #define IMR_BCNDMAINT3_88E		BIT23		/*  Beacon DMA Interrupt 3 */
 #define IMR_BCNDMAINT2_88E		BIT22		/*  Beacon DMA Interrupt 2 */
 #define IMR_BCNDMAINT1_88E		BIT21		/*  Beacon DMA Interrupt 1 */
-#define IMR_BCNDOK7_88E			BIT20		/*  Beacon Queue DMA OK Interrup 7 */
-#define IMR_BCNDOK6_88E			BIT19		/*  Beacon Queue DMA OK Interrup 6 */
-#define IMR_BCNDOK5_88E			BIT18		/*  Beacon Queue DMA OK Interrup 5 */
-#define IMR_BCNDOK4_88E			BIT17		/*  Beacon Queue DMA OK Interrup 4 */
-#define IMR_BCNDOK3_88E			BIT16		/*  Beacon Queue DMA OK Interrup 3 */
-#define IMR_BCNDOK2_88E			BIT15		/*  Beacon Queue DMA OK Interrup 2 */
-#define IMR_BCNDOK1_88E			BIT14		/*  Beacon Queue DMA OK Interrup 1 */
+#define IMR_BCNDOK7_88E			BIT20		/*  Beacon Queue DMA OK Interrupt 7 */
+#define IMR_BCNDOK6_88E			BIT19		/*  Beacon Queue DMA OK Interrupt 6 */
+#define IMR_BCNDOK5_88E			BIT18		/*  Beacon Queue DMA OK Interrupt 5 */
+#define IMR_BCNDOK4_88E			BIT17		/*  Beacon Queue DMA OK Interrupt 4 */
+#define IMR_BCNDOK3_88E			BIT16		/*  Beacon Queue DMA OK Interrupt 3 */
+#define IMR_BCNDOK2_88E			BIT15		/*  Beacon Queue DMA OK Interrupt 2 */
+#define IMR_BCNDOK1_88E			BIT14		/*  Beacon Queue DMA OK Interrupt 1 */
 #define IMR_ATIMEND_E_88E			BIT13		/*  ATIM Window End Extension for Win7 */
 #define IMR_TXERR_88E				BIT11		/*  Tx Error Flag Interrupt Status, write 1 clear. */
 #define IMR_RXERR_88E				BIT10		/*  Rx Error Flag INT Status, Write 1 clear */
diff --git a/drivers/staging/rtl8723bs/include/hal_data.h b/drivers/staging/rtl8723bs/include/hal_data.h
index df5c7b747498..babcb03a7c23 100644
--- a/drivers/staging/rtl8723bs/include/hal_data.h
+++ b/drivers/staging/rtl8723bs/include/hal_data.h
@@ -389,7 +389,7 @@ struct hal_com_data {
 	u8 OutEpQueueSel;
 	u8 OutEpNumber;
 
-	/*  2010/12/10 MH Add for USB aggreation mode dynamic shceme. */
+	/*  2010/12/10 MH Add for USB aggregation mode dynamic scheme. */
 	bool		UsbRxHighSpeedMode;
 
 	/*  2010/11/22 MH Add for slim combo debug mode selective. */
diff --git a/drivers/staging/rtl8723bs/include/hal_pwr_seq.h b/drivers/staging/rtl8723bs/include/hal_pwr_seq.h
index 0837506b6be8..0a2e60770668 100644
--- a/drivers/staging/rtl8723bs/include/hal_pwr_seq.h
+++ b/drivers/staging/rtl8723bs/include/hal_pwr_seq.h
@@ -14,7 +14,7 @@
 	4: LPS--Low Power State
 	5: SUS--Suspend
 
-	The transision from different states are defined below
+	The transition from different states are defined below
 	TRANS_CARDEMU_TO_ACT
 	TRANS_ACT_TO_CARDEMU
 	TRANS_CARDEMU_TO_SUS
diff --git a/drivers/staging/rtl8723bs/include/rtw_cmd.h b/drivers/staging/rtl8723bs/include/rtw_cmd.h
index 87cbad525393..517ae3b51386 100644
--- a/drivers/staging/rtl8723bs/include/rtw_cmd.h
+++ b/drivers/staging/rtl8723bs/include/rtw_cmd.h
@@ -136,7 +136,7 @@ enum {
 	RESET_SECURITYPRIV, /*  add for CONFIG_IEEE80211W, none 11w also can use */
 	FREE_ASSOC_RESOURCES, /*  add for CONFIG_IEEE80211W, none 11w also can use */
 	DM_IN_LPS_WK_CID,
-	DM_RA_MSK_WK_CID, /* add for STA update RAMask when bandwith change. */
+	DM_RA_MSK_WK_CID, /* add for STA update RAMask when bandwidth change. */
 	BEAMFORMING_WK_CID,
 	LPS_CHANGE_DTIM_CID,
 	BTINFO_WK_CID,
@@ -514,7 +514,7 @@ struct drvextra_cmd_parm {
 	unsigned char *pbuf;
 };
 
-/*------------------- Below are used for RF/BB tunning ---------------------*/
+/*------------------- Below are used for RF/BB tuning ---------------------*/
 
 struct	getcountjudge_rsp {
 	u8 count_judge[MAX_RATES_LENGTH];
@@ -567,7 +567,7 @@ struct RunInThread_param {
 
 Result:
 0x00: success
-0x01: sucess, and check Response.
+0x01: success, and check Response.
 0x02: cmd ignored due to duplicated sequcne number
 0x03: cmd dropped due to invalid cmd code
 0x04: reserved.
diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme.h b/drivers/staging/rtl8723bs/include/rtw_mlme.h
index 87a1fa8f347e..5deb73fe3885 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mlme.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mlme.h
@@ -57,11 +57,11 @@
 
 /* ifdef UNDER_MPTEST */
 #define	WIFI_MP_STATE							0x00010000
-#define	WIFI_MP_CTX_BACKGROUND				0x00020000	/*  in continous tx background */
-#define	WIFI_MP_CTX_ST						0x00040000	/*  in continous tx with single-tone */
-#define	WIFI_MP_CTX_BACKGROUND_PENDING	0x00080000	/*  pending in continous tx background due to out of skb */
-#define	WIFI_MP_CTX_CCK_HW					0x00100000	/*  in continous tx */
-#define	WIFI_MP_CTX_CCK_CS					0x00200000	/*  in continous tx with carrier suppression */
+#define	WIFI_MP_CTX_BACKGROUND				0x00020000	/*  in continuous tx background */
+#define	WIFI_MP_CTX_ST						0x00040000	/*  in continuous tx with single-tone */
+#define	WIFI_MP_CTX_BACKGROUND_PENDING	0x00080000	/*  pending in continuous tx background due to out of skb */
+#define	WIFI_MP_CTX_CCK_HW					0x00100000	/*  in continuous tx */
+#define	WIFI_MP_CTX_CCK_CS					0x00200000	/*  in continuous tx with carrier suppression */
 #define   WIFI_MP_LPBK_STATE					0x00400000
 /* endif */
 
@@ -168,7 +168,7 @@ struct tx_provdisc_req_info {
 	u8 			benable;					/* 	This provision discovery request frame is trigger to send or not */
 };
 
-struct rx_provdisc_req_info {	/* When peer device issue prov_disc_req first, we should store the following informations */
+struct rx_provdisc_req_info {	/* When peer device issue prov_disc_req first, we should store the following information */
 	u8			peerDevAddr[ETH_ALEN];		/*	Peer device address */
 	u8 			strconfig_method_desc_of_prov_disc_req[4];	/* 	description for the config method located in the provisioning discovery request frame. */
 																	/* 	The UI must know this information to know which config method the remote p2p device is requiring. */
@@ -177,7 +177,7 @@ struct rx_provdisc_req_info {	/* When peer device issue prov_disc_req first, we
 struct tx_nego_req_info {
 	u16 				peer_channel_num[2];		/* 	The channel number which the receiver stands. */
 	u8			peerDevAddr[ETH_ALEN];		/*	Peer device address */
-	u8 			benable;					/* 	This negoitation request frame is trigger to send or not */
+	u8 			benable;					/* 	This negotiation request frame is trigger to send or not */
 };
 
 struct group_id_info {
@@ -228,9 +228,9 @@ struct wifidirect_info {
 	u8 				profileindex;	/* 	Used to point to the index of profileinfo array */
 	u8 				peer_operating_ch;
 	u8 				find_phase_state_exchange_cnt;
-	u16 					device_password_id_for_nego;	/* 	The device password ID for group negotation */
+	u16 					device_password_id_for_nego;	/* 	The device password ID for group negotiation */
 	u8 				negotiation_dialog_token;
-	u8				nego_ssid[WLAN_SSID_MAXLEN];	/*	SSID information for group negotitation */
+	u8				nego_ssid[WLAN_SSID_MAXLEN];	/*	SSID information for group negotiation */
 	u8 				nego_ssidlen;
 	u8 				p2p_group_ssid[WLAN_SSID_MAXLEN];
 	u8 				p2p_group_ssid_len;
diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
index 393eeecaf3a0..5e6cf63956b8 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
@@ -112,7 +112,7 @@ extern unsigned char WMM_PARA_OUI[];
 /*  Note: */
 /* 	We just add new channel plan when the new channel plan is different from any of the following */
 /* 	channel plan. */
-/* 	If you just wnat to customize the acitions(scan period or join actions) about one of the channel plan, */
+/* 	If you just want to customize the actions(scan period or join actions) about one of the channel plan, */
 /* 	customize them in rt_channel_info in the RT_CHANNEL_LIST. */
 /*  */
 enum {
diff --git a/drivers/staging/rtl8723bs/include/rtw_mp.h b/drivers/staging/rtl8723bs/include/rtw_mp.h
index 26dec21bf0f1..2788ad80b114 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mp.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mp.h
@@ -101,7 +101,7 @@ struct mpt_context {
 	/*  For MP Tx Power index */
 	u8 	TxPwrLevel[2];	/*  rf-A, rf-B */
 	u32 		RegTxPwrLimit;
-	/*  Content of RCR Regsiter for Mass Production Test. */
+	/*  Content of RCR Register for Mass Production Test. */
 	u32 		MptRCR;
 	/*  true if we only receive packets with specific pattern. */
 	bool			bMptFilterPattern;
diff --git a/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h b/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
index 5450d20b44a6..0a48f1653be5 100644
--- a/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
+++ b/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
@@ -112,7 +112,7 @@ enum rt_rf_power_state {
 #define	RT_RF_OFF_LEVL_FREE_FW		BIT(4)	/*  FW free, re-download the FW */
 #define	RT_RF_OFF_LEVL_FW_32K		BIT(5)	/*  FW in 32k */
 #define	RT_RF_PS_LEVEL_ALWAYS_ASPM	BIT(6)	/*  Always enable ASPM and Clock Req in initialization. */
-#define	RT_RF_LPS_DISALBE_2R			BIT(30)	/*  When LPS is on, disable 2R if no packet is received or transmittd. */
+#define	RT_RF_LPS_DISALBE_2R			BIT(30)	/*  When LPS is on, disable 2R if no packet is received or transmitted. */
 #define	RT_RF_LPS_LEVEL_ASPM			BIT(31)	/*  LPS with ASPM */
 
 #define	RT_IN_PS_LEVEL(ppsc, _PS_FLAG)		((ppsc->cur_ps_level & _PS_FLAG) ? true : false)
diff --git a/drivers/staging/rtl8723bs/include/rtw_recv.h b/drivers/staging/rtl8723bs/include/rtw_recv.h
index d007f90d02c3..9c3cdcc990fa 100644
--- a/drivers/staging/rtl8723bs/include/rtw_recv.h
+++ b/drivers/staging/rtl8723bs/include/rtw_recv.h
@@ -132,7 +132,7 @@ struct rx_pkt_attrib	{
 	u8 order;
 	u8 privacy; /* in frame_ctrl field */
 	u8 bdecrypted;
-	u8 encrypt; /* when 0 indicate no encrypt. when non-zero, indicate the encrypt algorith */
+	u8 encrypt; /* when 0 indicates no encryption; when non-zero, indicates the encryption algorithm */
 	u8 iv_len;
 	u8 icv_len;
 	u8 crc_err;
@@ -227,7 +227,7 @@ struct recv_priv {
 
 	struct __queue	recv_buf_pending_queue;
 
-	/* For display the phy informatiom */
+	/* For display the phy information */
 	u8 is_signal_dbg;	/*  for debug */
 	u8 signal_strength_dbg;	/*  for debug */
 
diff --git a/drivers/staging/rtl8723bs/include/rtw_xmit.h b/drivers/staging/rtl8723bs/include/rtw_xmit.h
index 73d020cfd0d1..e45753d17313 100644
--- a/drivers/staging/rtl8723bs/include/rtw_xmit.h
+++ b/drivers/staging/rtl8723bs/include/rtw_xmit.h
@@ -142,7 +142,7 @@ struct pkt_attrib {
 	u32 pktlen;		/* the original 802.3 pkt raw_data len (not include ether_hdr data) */
 	u32 last_txcmdsz;
 	u8 nr_frags;
-	u8 encrypt;	/* when 0 indicate no encrypt. when non-zero, indicate the encrypt algorith */
+	u8 encrypt;	/* when 0 indicates no encryption; when non-zero, indicates the encryption algorithm */
 	u8 iv_len;
 	u8 icv_len;
 	u8 iv[18];
diff --git a/drivers/staging/rtl8723bs/include/sta_info.h b/drivers/staging/rtl8723bs/include/sta_info.h
index abde3e3df988..69c377eeeaf0 100644
--- a/drivers/staging/rtl8723bs/include/sta_info.h
+++ b/drivers/staging/rtl8723bs/include/sta_info.h
@@ -329,7 +329,7 @@ struct	sta_priv {
 	 */
 	struct sta_info *sta_aid[NUM_STA];
 
-	u16 sta_dz_bitmap;/* only support 15 stations, staion aid bitmap for sleeping sta. */
+	u16 sta_dz_bitmap;/* only support for 15 stations, aid bitmap for sleeping stations. */
 	u16 tim_bitmap;/* only support 15 stations, aid = 0~15 mapping bit0~bit15 */
 
 	u16 max_num_sta;
diff --git a/drivers/staging/rtl8723bs/include/wifi.h b/drivers/staging/rtl8723bs/include/wifi.h
index 69e714a6d87c..036cf57c65a9 100644
--- a/drivers/staging/rtl8723bs/include/wifi.h
+++ b/drivers/staging/rtl8723bs/include/wifi.h
@@ -678,7 +678,7 @@ struct ADDBA_request {
 
 #define	P2P_PROVISION_TIMEOUT				5000	/* 	5 seconds timeout for sending the provision discovery request */
 #define	P2P_CONCURRENT_PROVISION_TIMEOUT	3000	/* 	3 seconds timeout for sending the provision discovery request under concurrent mode */
-#define	P2P_GO_NEGO_TIMEOUT					5000	/* 	5 seconds timeout for receiving the group negotation response */
+#define	P2P_GO_NEGO_TIMEOUT					5000	/* 	5 seconds timeout for receiving the group negotiation response */
 #define	P2P_CONCURRENT_GO_NEGO_TIMEOUT		3000	/* 	3 seconds timeout for sending the negotiation request under concurrent mode */
 #define	P2P_TX_PRESCAN_TIMEOUT				100		/* 	100ms */
 #define	P2P_INVITE_TIMEOUT					5000	/* 	5 seconds timeout for sending the invitation request */

From 13c57439feccdf77f4755e7762e610a138fb75c3 Mon Sep 17 00:00:00 2001
From: "Fabio M. De Francesco" <fmdefrancesco@gmail.com>
Date: Sun, 11 Apr 2021 13:04:57 +0200
Subject: [PATCH 853/907] staging: rtl8723bs: include: Change the type of a
 variable

Change the type of fw_current_in_ps_mode from u8 to bool, because
it is used everywhere as a bool and, accordingly, it should be
declared as a bool.

Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210411110458.15955-4-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_pwrctrl.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h b/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
index 0a48f1653be5..0767dbb84199 100644
--- a/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
+++ b/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
@@ -203,7 +203,7 @@ struct pwrctrl_priv {
 	u8 LpsIdleCount;
 	u8 power_mgnt;
 	u8 org_power_mgnt;
-	u8 fw_current_in_ps_mode;
+	bool fw_current_in_ps_mode;
 	unsigned long	DelayLPSLastTimeStamp;
 	s32		pnp_current_pwr_state;
 	u8 pnp_bstop_trx;

From 16ae2044e91e186d69390a8e67bc16141c3c406f Mon Sep 17 00:00:00 2001
From: "Fabio M. De Francesco" <fmdefrancesco@gmail.com>
Date: Sun, 11 Apr 2021 13:04:58 +0200
Subject: [PATCH 854/907] staging: rtl8723bs: Change controlling expressions

Change controlling expressions within 'if' statements: don't compare
with 'true'.

Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210411110458.15955-5-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_cmd.c | 2 +-
 drivers/staging/rtl8723bs/hal/hal_intf.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
index 32079e0f71d5..0297fbad7bce 100644
--- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
+++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
@@ -1507,7 +1507,7 @@ static void rtw_lps_change_dtim_hdl(struct adapter *padapter, u8 dtim)
 	if (pwrpriv->dtim != dtim)
 		pwrpriv->dtim = dtim;
 
-	if ((pwrpriv->fw_current_in_ps_mode == true) && (pwrpriv->pwr_mode > PS_MODE_ACTIVE)) {
+	if (pwrpriv->fw_current_in_ps_mode && (pwrpriv->pwr_mode > PS_MODE_ACTIVE)) {
 		u8 ps_mode = pwrpriv->pwr_mode;
 
 		rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_PWRMODE, (u8 *)(&ps_mode));
diff --git a/drivers/staging/rtl8723bs/hal/hal_intf.c b/drivers/staging/rtl8723bs/hal/hal_intf.c
index 96fe172ced8d..8dc4dd8c6d4c 100644
--- a/drivers/staging/rtl8723bs/hal/hal_intf.c
+++ b/drivers/staging/rtl8723bs/hal/hal_intf.c
@@ -348,7 +348,7 @@ void rtw_hal_dm_watchdog(struct adapter *padapter)
 
 void rtw_hal_dm_watchdog_in_lps(struct adapter *padapter)
 {
-	if (adapter_to_pwrctl(padapter)->fw_current_in_ps_mode == true) {
+	if (adapter_to_pwrctl(padapter)->fw_current_in_ps_mode) {
 		if (padapter->HalFunc.hal_dm_watchdog_in_lps)
 			padapter->HalFunc.hal_dm_watchdog_in_lps(padapter); /* this function caller is in interrupt context */
 	}

From 9e74999b1a68ca17f985e65e007eda2bb5167931 Mon Sep 17 00:00:00 2001
From: Dmitrii Wolf <dev.dragon@bk.ru>
Date: Sun, 11 Apr 2021 15:03:02 +0300
Subject: [PATCH 855/907] Staging: rtl8192u: ieee80211: remove odd backslash.

This backslash should be deleted - looks like leftover and not needed.

Signed-off-by: Dmitrii Wolf <dev.dragon@bk.ru>
Link: https://lore.kernel.org/r/20210411120301.6549-1-dev.dragon@bk.ru
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
index 690b664df8fa..25ea8e1b6b65 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
@@ -2052,7 +2052,7 @@ void ieee80211_softmac_xmit(struct ieee80211_txb *txb, struct ieee80211_device *
 #else
 		if ((skb_queue_len(&ieee->skb_waitQ[queue_index]) != 0) ||
 #endif
-		    (!ieee->check_nic_enough_desc(ieee->dev, queue_index)) || \
+		    (!ieee->check_nic_enough_desc(ieee->dev, queue_index)) ||
 		    (ieee->queue_stop)) {
 			/* insert the skb packet to the wait queue */
 			/* as for the completion function, it does not need

From a2e2a05d5d57c08d70ed86c68b5c684246eb4e08 Mon Sep 17 00:00:00 2001
From: Bryan Brattlof <hello@bryanbrattlof.com>
Date: Sun, 11 Apr 2021 13:36:39 +0000
Subject: [PATCH 856/907] staging: rtl8723bs: remove unnecessary goto jumps

The next instruction for both 'goto exit' jump statements is to
execute the exit jump instructions regardless. We can safely
remove all jump statements from __init rtw_drv_entry()

Signed-off-by: Bryan Brattlof <hello@bryanbrattlof.com>
Link: https://lore.kernel.org/r/20210411133625.38195-1-hello@bryanbrattlof.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/sdio_intf.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
index a8ef95ab14da..7090c1b3cc2f 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
@@ -504,12 +504,8 @@ static int __init rtw_drv_entry(void)
 	if (ret != 0) {
 		sdio_drvpriv.drv_registered = false;
 		rtw_ndev_notifier_unregister();
-		goto exit;
 	}
 
-	goto exit;
-
-exit:
 	DBG_871X_LEVEL(_drv_always_, "module init ret =%d\n", ret);
 	return ret;
 }

From 5a04ad1d1d4327498a9516e981eb27aee0a6509b Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Sun, 11 Apr 2021 14:57:37 +0200
Subject: [PATCH 857/907] staging: rtl8723bs: remove unused variable 'start' in
 hal/sdio_halinit.c

fix following W=1 compiler issue:

drivers/staging/rtl8723bs/hal/sdio_halinit.c:
	In function '_ReadAdapterInfo8723BS':
drivers/staging/rtl8723bs/hal/sdio_halinit.c:1156:16:
warning: variable 'start' set but not used [-Wunused-but-set-variable]
1156 |  unsigned long start;
     |                ^~~~~

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/ce1faa15052b519738656e11658dee93f9e91c29.1618145345.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/sdio_halinit.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index 2098384efe92..abd90026a8c7 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -1153,7 +1153,6 @@ static void _InitOtherVariable(struct adapter *Adapter)
 static s32 _ReadAdapterInfo8723BS(struct adapter *padapter)
 {
 	u8 val8;
-	unsigned long start;
 
 	/*  before access eFuse, make sure card enable has been called */
 	if (!padapter->hw_init_completed)
@@ -1164,9 +1163,6 @@ static s32 _ReadAdapterInfo8723BS(struct adapter *padapter)
 	val8 |= BIT(6);
 	rtw_write8(padapter, 0x4e, val8);
 
-
-	start = jiffies;
-
 	_EfuseCellSel(padapter);
 	_ReadRFType(padapter);
 	_ReadPROMContent(padapter);

From 8333e5a95855163600a5cc6b4d7ea1ccf0542de3 Mon Sep 17 00:00:00 2001
From: Mitali Borkar <mitaliborkar810@gmail.com>
Date: Sun, 11 Apr 2021 23:03:23 +0530
Subject: [PATCH 858/907] staging: rts5208: remove unnecessary ftrace-like
 logging

Removed unnecessary ftrace-like logging by simply deleting that statement
as we have other modes of logging like ftrace.
Reported by checkpatch.

Signed-off-by: Mitali Borkar <mitaliborkar810@gmail.com>
Link: https://lore.kernel.org/r/YHMy457UGosfeaC0@kali
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rts5208/xd.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/rts5208/xd.c b/drivers/staging/rts5208/xd.c
index 0f369935fb6c..a305e15dfb9c 100644
--- a/drivers/staging/rts5208/xd.c
+++ b/drivers/staging/rts5208/xd.c
@@ -1628,7 +1628,6 @@ static int xd_finish_write(struct rtsx_chip *chip,
 	int retval, zone_no;
 	u16 log_off;
 
-	dev_dbg(rtsx_dev(chip), "%s ", __func__);
 	dev_dbg(rtsx_dev(chip), "old_blk = 0x%x, ", old_blk);
 	dev_dbg(rtsx_dev(chip),	"new_blk = 0x%x, ", new_blk);
 	dev_dbg(rtsx_dev(chip), "log_blk = 0x%x\n", log_blk);
@@ -1806,7 +1805,6 @@ int xd_delay_write(struct rtsx_chip *chip)
 	int retval;
 
 	if (delay_write->delay_write_flag) {
-		dev_dbg(rtsx_dev(chip), "%s\n", __func__);
 		retval = xd_switch_clock(chip);
 		if (retval != STATUS_SUCCESS)
 			return STATUS_FAIL;

From acdb1d908fdb31970569e3e65aaea05845c5001e Mon Sep 17 00:00:00 2001
From: Stefan Wahren <stefan.wahren@i2se.com>
Date: Sun, 11 Apr 2021 20:11:31 +0200
Subject: [PATCH 859/907] staging: vchiq_core: Simplify vchiq_send_remote_use*

There is no need for variable status. So drop it and improve readability.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1618164700-21150-2-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../interface/vchiq_arm/vchiq_core.c          | 22 +++++++++----------
 1 file changed, 10 insertions(+), 12 deletions(-)

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
index 0b0a97bfd01c..271d498336ac 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
@@ -3702,24 +3702,22 @@ vchiq_loud_error_footer(void)
 
 enum vchiq_status vchiq_send_remote_use(struct vchiq_state *state)
 {
-	enum vchiq_status status = VCHIQ_RETRY;
+	if (state->conn_state == VCHIQ_CONNSTATE_DISCONNECTED)
+		return VCHIQ_RETRY;
 
-	if (state->conn_state != VCHIQ_CONNSTATE_DISCONNECTED)
-		status = queue_message(state, NULL,
-			VCHIQ_MAKE_MSG(VCHIQ_MSG_REMOTE_USE, 0, 0),
-			NULL, NULL, 0, 0);
-	return status;
+	return queue_message(state, NULL,
+			     VCHIQ_MAKE_MSG(VCHIQ_MSG_REMOTE_USE, 0, 0),
+			     NULL, NULL, 0, 0);
 }
 
 enum vchiq_status vchiq_send_remote_use_active(struct vchiq_state *state)
 {
-	enum vchiq_status status = VCHIQ_RETRY;
+	if (state->conn_state == VCHIQ_CONNSTATE_DISCONNECTED)
+		return VCHIQ_RETRY;
 
-	if (state->conn_state != VCHIQ_CONNSTATE_DISCONNECTED)
-		status = queue_message(state, NULL,
-			VCHIQ_MAKE_MSG(VCHIQ_MSG_REMOTE_USE_ACTIVE, 0, 0),
-			NULL, NULL, 0, 0);
-	return status;
+	return queue_message(state, NULL,
+			     VCHIQ_MAKE_MSG(VCHIQ_MSG_REMOTE_USE_ACTIVE, 0, 0),
+			     NULL, NULL, 0, 0);
 }
 
 void vchiq_log_dump_mem(const char *label, u32 addr, const void *void_mem,

From e04e90083007275ba5b2f2be6baa399a5a60841f Mon Sep 17 00:00:00 2001
From: Stefan Wahren <stefan.wahren@i2se.com>
Date: Sun, 11 Apr 2021 20:11:32 +0200
Subject: [PATCH 860/907] staging: vchiq_core: Shorten var name for service
 quota

Readibility and following clean-ups will benefit from the shorter name.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1618164700-21150-3-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../interface/vchiq_arm/vchiq_core.c          | 105 +++++++++---------
 1 file changed, 52 insertions(+), 53 deletions(-)

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
index 271d498336ac..54281400a76c 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
@@ -338,7 +338,7 @@ static void
 mark_service_closing_internal(struct vchiq_service *service, int sh_thread)
 {
 	struct vchiq_state *state = service->state;
-	struct vchiq_service_quota *service_quota;
+	struct vchiq_service_quota *quota;
 
 	service->closing = 1;
 
@@ -357,8 +357,8 @@ mark_service_closing_internal(struct vchiq_service *service, int sh_thread)
 	}
 
 	/* Unblock any sending thread. */
-	service_quota = &state->service_quotas[service->localport];
-	complete(&service_quota->quota_event);
+	quota = &state->service_quotas[service->localport];
+	complete(&quota->quota_event);
 }
 
 static void
@@ -674,28 +674,28 @@ process_free_queue(struct vchiq_state *state, BITSET_T *service_found,
 
 			if (VCHIQ_MSG_TYPE(msgid) == VCHIQ_MSG_DATA) {
 				int port = VCHIQ_MSG_SRCPORT(msgid);
-				struct vchiq_service_quota *service_quota =
+				struct vchiq_service_quota *quota =
 					&state->service_quotas[port];
 				int count;
 
 				spin_lock(&quota_spinlock);
-				count = service_quota->message_use_count;
+				count = quota->message_use_count;
 				if (count > 0)
-					service_quota->message_use_count =
+					quota->message_use_count =
 						count - 1;
 				spin_unlock(&quota_spinlock);
 
-				if (count == service_quota->message_quota)
+				if (count == quota->message_quota)
 					/*
 					 * Signal the service that it
 					 * has dropped below its quota
 					 */
-					complete(&service_quota->quota_event);
+					complete(&quota->quota_event);
 				else if (count == 0) {
 					vchiq_log_error(vchiq_core_log_level,
 						"service %d message_use_count=%d (header %pK, msgid %x, header->msgid %x, header->size %x)",
 						port,
-						service_quota->message_use_count,
+						quota->message_use_count,
 						header, msgid, header->msgid,
 						header->size);
 					WARN(1, "invalid message use count\n");
@@ -705,9 +705,9 @@ process_free_queue(struct vchiq_state *state, BITSET_T *service_found,
 					BITSET_SET(service_found, port);
 
 					spin_lock(&quota_spinlock);
-					count = service_quota->slot_use_count;
+					count = quota->slot_use_count;
 					if (count > 0)
-						service_quota->slot_use_count =
+						quota->slot_use_count =
 							count - 1;
 					spin_unlock(&quota_spinlock);
 
@@ -716,7 +716,7 @@ process_free_queue(struct vchiq_state *state, BITSET_T *service_found,
 						 * Signal the service in case
 						 * it has dropped below its quota
 						 */
-						complete(&service_quota->quota_event);
+						complete(&quota->quota_event);
 						vchiq_log_trace(
 							vchiq_core_log_level,
 							"%d: pfq:%d %x@%pK - slot_use->%d",
@@ -822,7 +822,7 @@ queue_message(struct vchiq_state *state, struct vchiq_service *service,
 	      void *context, size_t size, int flags)
 {
 	struct vchiq_shared_state *local;
-	struct vchiq_service_quota *service_quota = NULL;
+	struct vchiq_service_quota *quota = NULL;
 	struct vchiq_header *header;
 	int type = VCHIQ_MSG_TYPE(msgid);
 
@@ -856,7 +856,7 @@ queue_message(struct vchiq_state *state, struct vchiq_service *service,
 			return VCHIQ_ERROR;
 		}
 
-		service_quota = &state->service_quotas[service->localport];
+		quota = &state->service_quotas[service->localport];
 
 		spin_lock(&quota_spinlock);
 
@@ -893,22 +893,21 @@ queue_message(struct vchiq_state *state, struct vchiq_service *service,
 			}
 		}
 
-		while ((service_quota->message_use_count ==
-				service_quota->message_quota) ||
-			((tx_end_index != service_quota->previous_tx_index) &&
-			(service_quota->slot_use_count ==
-				service_quota->slot_quota))) {
+		while ((quota->message_use_count == quota->message_quota) ||
+			((tx_end_index != quota->previous_tx_index) &&
+			(quota->slot_use_count ==
+				quota->slot_quota))) {
 			spin_unlock(&quota_spinlock);
 			vchiq_log_trace(vchiq_core_log_level,
 				"%d: qm:%d %s,%zx - quota stall (msg %d, slot %d)",
 				state->id, service->localport,
 				msg_type_str(type), size,
-				service_quota->message_use_count,
-				service_quota->slot_use_count);
+				quota->message_use_count,
+				quota->slot_use_count);
 			VCHIQ_SERVICE_STATS_INC(service, quota_stalls);
 			mutex_unlock(&state->slot_mutex);
 			if (wait_for_completion_interruptible(
-						&service_quota->quota_event))
+						&quota->quota_event))
 				return VCHIQ_RETRY;
 			if (service->closing)
 				return VCHIQ_ERROR;
@@ -974,7 +973,7 @@ queue_message(struct vchiq_state *state, struct vchiq_service *service,
 					       (size_t)callback_result));
 
 		spin_lock(&quota_spinlock);
-		service_quota->message_use_count++;
+		quota->message_use_count++;
 
 		tx_end_index =
 			SLOT_QUEUE_INDEX_FROM_POS(state->local_tx_pos - 1);
@@ -992,9 +991,9 @@ queue_message(struct vchiq_state *state, struct vchiq_service *service,
 		 * If this isn't the same slot last used by this service,
 		 * the service's slot_use_count must be increased.
 		 */
-		if (tx_end_index != service_quota->previous_tx_index) {
-			service_quota->previous_tx_index = tx_end_index;
-			slot_use_count = ++service_quota->slot_use_count;
+		if (tx_end_index != quota->previous_tx_index) {
+			quota->previous_tx_index = tx_end_index;
+			slot_use_count = ++quota->slot_use_count;
 		} else {
 			slot_use_count = 0;
 		}
@@ -2209,9 +2208,9 @@ vchiq_init_state(struct vchiq_state *state, struct vchiq_slot_zero *slot_zero)
 	state->slot_queue_available = 0;
 
 	for (i = 0; i < VCHIQ_MAX_SERVICES; i++) {
-		struct vchiq_service_quota *service_quota =
+		struct vchiq_service_quota *quota =
 			&state->service_quotas[i];
-		init_completion(&service_quota->quota_event);
+		init_completion(&quota->quota_event);
 	}
 
 	for (i = local->slot_first; i <= local->slot_last; i++) {
@@ -2366,7 +2365,7 @@ vchiq_add_service_internal(struct vchiq_state *state,
 {
 	struct vchiq_service *service;
 	struct vchiq_service __rcu **pservice = NULL;
-	struct vchiq_service_quota *service_quota;
+	struct vchiq_service_quota *quota;
 	int ret;
 	int i;
 
@@ -2481,11 +2480,11 @@ vchiq_add_service_internal(struct vchiq_state *state,
 		return NULL;
 	}
 
-	service_quota = &state->service_quotas[service->localport];
-	service_quota->slot_quota = state->default_slot_quota;
-	service_quota->message_quota = state->default_message_quota;
-	if (service_quota->slot_use_count == 0)
-		service_quota->previous_tx_index =
+	quota = &state->service_quotas[service->localport];
+	quota->slot_quota = state->default_slot_quota;
+	quota->message_quota = state->default_message_quota;
+	if (quota->slot_use_count == 0)
+		quota->previous_tx_index =
 			SLOT_QUEUE_INDEX_FROM_POS(state->local_tx_pos)
 			- 1;
 
@@ -3367,45 +3366,45 @@ vchiq_set_service_option(unsigned int handle,
 			break;
 
 		case VCHIQ_SERVICE_OPTION_SLOT_QUOTA: {
-			struct vchiq_service_quota *service_quota =
+			struct vchiq_service_quota *quota =
 				&service->state->service_quotas[
 					service->localport];
 			if (value == 0)
 				value = service->state->default_slot_quota;
-			if ((value >= service_quota->slot_use_count) &&
+			if ((value >= quota->slot_use_count) &&
 				 (value < (unsigned short)~0)) {
-				service_quota->slot_quota = value;
-				if ((value >= service_quota->slot_use_count) &&
-					(service_quota->message_quota >=
-					 service_quota->message_use_count)) {
+				quota->slot_quota = value;
+				if ((value >= quota->slot_use_count) &&
+					(quota->message_quota >=
+					 quota->message_use_count)) {
 					/*
 					 * Signal the service that it may have
 					 * dropped below its quota
 					 */
-					complete(&service_quota->quota_event);
+					complete(&quota->quota_event);
 				}
 				status = VCHIQ_SUCCESS;
 			}
 		} break;
 
 		case VCHIQ_SERVICE_OPTION_MESSAGE_QUOTA: {
-			struct vchiq_service_quota *service_quota =
+			struct vchiq_service_quota *quota =
 				&service->state->service_quotas[
 					service->localport];
 			if (value == 0)
 				value = service->state->default_message_quota;
-			if ((value >= service_quota->message_use_count) &&
+			if ((value >= quota->message_use_count) &&
 				 (value < (unsigned short)~0)) {
-				service_quota->message_quota = value;
+				quota->message_quota = value;
 				if ((value >=
-					service_quota->message_use_count) &&
-					(service_quota->slot_quota >=
-					service_quota->slot_use_count))
+					quota->message_use_count) &&
+					(quota->slot_quota >=
+					quota->slot_use_count))
 					/*
 					 * Signal the service that it may have
 					 * dropped below its quota
 					 */
-					complete(&service_quota->quota_event);
+					complete(&quota->quota_event);
 				status = VCHIQ_SUCCESS;
 			}
 		} break;
@@ -3592,7 +3591,7 @@ int vchiq_dump_service_state(void *dump_context, struct vchiq_service *service)
 
 	if (service->srvstate != VCHIQ_SRVSTATE_FREE) {
 		char remoteport[30];
-		struct vchiq_service_quota *service_quota =
+		struct vchiq_service_quota *quota =
 			&service->state->service_quotas[service->localport];
 		int fourcc = service->base.fourcc;
 		int tx_pending, rx_pending;
@@ -3612,10 +3611,10 @@ int vchiq_dump_service_state(void *dump_context, struct vchiq_service *service)
 			" '%c%c%c%c' remote %s (msg use %d/%d, slot use %d/%d)",
 			VCHIQ_FOURCC_AS_4CHARS(fourcc),
 			remoteport,
-			service_quota->message_use_count,
-			service_quota->message_quota,
-			service_quota->slot_use_count,
-			service_quota->slot_quota);
+			quota->message_use_count,
+			quota->message_quota,
+			quota->slot_use_count,
+			quota->slot_quota);
 
 		err = vchiq_dump(dump_context, buf, len + 1);
 		if (err)

From 32129ec093ed96d156e0bbb5ce83d550646c96ef Mon Sep 17 00:00:00 2001
From: Stefan Wahren <stefan.wahren@i2se.com>
Date: Sun, 11 Apr 2021 20:11:33 +0200
Subject: [PATCH 861/907] staging: vchiq_core: Get the rid off curly braces
 around cases

Additional curly braces around cases are a bit harder to read. So
change the scope of service quota to get the rid off those braces.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1618164700-21150-4-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../interface/vchiq_arm/vchiq_core.c              | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
index 54281400a76c..835f2a53654b 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
@@ -3357,6 +3357,7 @@ vchiq_set_service_option(unsigned int handle,
 {
 	struct vchiq_service *service = find_service_by_handle(handle);
 	enum vchiq_status status = VCHIQ_ERROR;
+	struct vchiq_service_quota *quota;
 
 	if (service) {
 		switch (option) {
@@ -3365,9 +3366,8 @@ vchiq_set_service_option(unsigned int handle,
 			status = VCHIQ_SUCCESS;
 			break;
 
-		case VCHIQ_SERVICE_OPTION_SLOT_QUOTA: {
-			struct vchiq_service_quota *quota =
-				&service->state->service_quotas[
+		case VCHIQ_SERVICE_OPTION_SLOT_QUOTA:
+			quota = &service->state->service_quotas[
 					service->localport];
 			if (value == 0)
 				value = service->state->default_slot_quota;
@@ -3385,11 +3385,10 @@ vchiq_set_service_option(unsigned int handle,
 				}
 				status = VCHIQ_SUCCESS;
 			}
-		} break;
+			break;
 
-		case VCHIQ_SERVICE_OPTION_MESSAGE_QUOTA: {
-			struct vchiq_service_quota *quota =
-				&service->state->service_quotas[
+		case VCHIQ_SERVICE_OPTION_MESSAGE_QUOTA:
+			quota = &service->state->service_quotas[
 					service->localport];
 			if (value == 0)
 				value = service->state->default_message_quota;
@@ -3407,7 +3406,7 @@ vchiq_set_service_option(unsigned int handle,
 					complete(&quota->quota_event);
 				status = VCHIQ_SUCCESS;
 			}
-		} break;
+			break;
 
 		case VCHIQ_SERVICE_OPTION_SYNCHRONOUS:
 			if ((service->srvstate == VCHIQ_SRVSTATE_HIDDEN) ||

From b3582ed4269d1654680ee9daafc1976ca1d9c119 Mon Sep 17 00:00:00 2001
From: Stefan Wahren <stefan.wahren@i2se.com>
Date: Sun, 11 Apr 2021 20:11:34 +0200
Subject: [PATCH 862/907] staging: vchiq_core: Exit early in 2 functions

Exit early allow us to reduce the indention in vchiq_open_service_internal()
and vchiq_set_service_option(). Btw we can avoid the multi-line assignments
of quota.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1618164700-21150-5-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../interface/vchiq_arm/vchiq_core.c          | 157 +++++++++---------
 1 file changed, 77 insertions(+), 80 deletions(-)

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
index 835f2a53654b..e67ba54eafdd 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
@@ -2525,24 +2525,27 @@ vchiq_open_service_internal(struct vchiq_service *service, int client_id)
 			       &payload,
 			       sizeof(payload),
 			       QMFLAGS_IS_BLOCKING);
-	if (status == VCHIQ_SUCCESS) {
-		/* Wait for the ACK/NAK */
-		if (wait_for_completion_interruptible(&service->remove_event)) {
-			status = VCHIQ_RETRY;
-			vchiq_release_service_internal(service);
-		} else if ((service->srvstate != VCHIQ_SRVSTATE_OPEN) &&
-			   (service->srvstate != VCHIQ_SRVSTATE_OPENSYNC)) {
-			if (service->srvstate != VCHIQ_SRVSTATE_CLOSEWAIT)
-				vchiq_log_error(vchiq_core_log_level,
-						"%d: osi - srvstate = %s (ref %u)",
-						service->state->id,
-						srvstate_names[service->srvstate],
-						kref_read(&service->ref_count));
-			status = VCHIQ_ERROR;
-			VCHIQ_SERVICE_STATS_INC(service, error_count);
-			vchiq_release_service_internal(service);
-		}
+
+	if (status != VCHIQ_SUCCESS)
+		return status;
+
+	/* Wait for the ACK/NAK */
+	if (wait_for_completion_interruptible(&service->remove_event)) {
+		status = VCHIQ_RETRY;
+		vchiq_release_service_internal(service);
+	} else if ((service->srvstate != VCHIQ_SRVSTATE_OPEN) &&
+		   (service->srvstate != VCHIQ_SRVSTATE_OPENSYNC)) {
+		if (service->srvstate != VCHIQ_SRVSTATE_CLOSEWAIT)
+			vchiq_log_error(vchiq_core_log_level,
+					"%d: osi - srvstate = %s (ref %u)",
+					service->state->id,
+					srvstate_names[service->srvstate],
+					kref_read(&service->ref_count));
+		status = VCHIQ_ERROR;
+		VCHIQ_SERVICE_STATS_INC(service, error_count);
+		vchiq_release_service_internal(service);
 	}
+
 	return status;
 }
 
@@ -3359,74 +3362,68 @@ vchiq_set_service_option(unsigned int handle,
 	enum vchiq_status status = VCHIQ_ERROR;
 	struct vchiq_service_quota *quota;
 
-	if (service) {
-		switch (option) {
-		case VCHIQ_SERVICE_OPTION_AUTOCLOSE:
-			service->auto_close = value;
-			status = VCHIQ_SUCCESS;
-			break;
+	if (!service)
+		return VCHIQ_ERROR;
 
-		case VCHIQ_SERVICE_OPTION_SLOT_QUOTA:
-			quota = &service->state->service_quotas[
-					service->localport];
-			if (value == 0)
-				value = service->state->default_slot_quota;
+	switch (option) {
+	case VCHIQ_SERVICE_OPTION_AUTOCLOSE:
+		service->auto_close = value;
+		status = VCHIQ_SUCCESS;
+		break;
+
+	case VCHIQ_SERVICE_OPTION_SLOT_QUOTA:
+		quota = &service->state->service_quotas[service->localport];
+		if (value == 0)
+			value = service->state->default_slot_quota;
+		if ((value >= quota->slot_use_count) &&
+		    (value < (unsigned short)~0)) {
+			quota->slot_quota = value;
 			if ((value >= quota->slot_use_count) &&
-				 (value < (unsigned short)~0)) {
-				quota->slot_quota = value;
-				if ((value >= quota->slot_use_count) &&
-					(quota->message_quota >=
-					 quota->message_use_count)) {
-					/*
-					 * Signal the service that it may have
-					 * dropped below its quota
-					 */
-					complete(&quota->quota_event);
-				}
-				status = VCHIQ_SUCCESS;
-			}
-			break;
-
-		case VCHIQ_SERVICE_OPTION_MESSAGE_QUOTA:
-			quota = &service->state->service_quotas[
-					service->localport];
-			if (value == 0)
-				value = service->state->default_message_quota;
-			if ((value >= quota->message_use_count) &&
-				 (value < (unsigned short)~0)) {
-				quota->message_quota = value;
-				if ((value >=
-					quota->message_use_count) &&
-					(quota->slot_quota >=
-					quota->slot_use_count))
-					/*
-					 * Signal the service that it may have
-					 * dropped below its quota
-					 */
-					complete(&quota->quota_event);
-				status = VCHIQ_SUCCESS;
-			}
-			break;
-
-		case VCHIQ_SERVICE_OPTION_SYNCHRONOUS:
-			if ((service->srvstate == VCHIQ_SRVSTATE_HIDDEN) ||
-				(service->srvstate ==
-				VCHIQ_SRVSTATE_LISTENING)) {
-				service->sync = value;
-				status = VCHIQ_SUCCESS;
-			}
-			break;
-
-		case VCHIQ_SERVICE_OPTION_TRACE:
-			service->trace = value;
+			    (quota->message_quota >= quota->message_use_count))
+				/*
+				 * Signal the service that it may have
+				 * dropped below its quota
+				 */
+				complete(&quota->quota_event);
 			status = VCHIQ_SUCCESS;
-			break;
-
-		default:
-			break;
 		}
-		unlock_service(service);
+		break;
+
+	case VCHIQ_SERVICE_OPTION_MESSAGE_QUOTA:
+		quota = &service->state->service_quotas[service->localport];
+		if (value == 0)
+			value = service->state->default_message_quota;
+		if ((value >= quota->message_use_count) &&
+		    (value < (unsigned short)~0)) {
+			quota->message_quota = value;
+			if ((value >= quota->message_use_count) &&
+			    (quota->slot_quota >= quota->slot_use_count))
+				/*
+				 * Signal the service that it may have
+				 * dropped below its quota
+				 */
+				complete(&quota->quota_event);
+			status = VCHIQ_SUCCESS;
+		}
+		break;
+
+	case VCHIQ_SERVICE_OPTION_SYNCHRONOUS:
+		if ((service->srvstate == VCHIQ_SRVSTATE_HIDDEN) ||
+		    (service->srvstate == VCHIQ_SRVSTATE_LISTENING)) {
+			service->sync = value;
+			status = VCHIQ_SUCCESS;
+		}
+		break;
+
+	case VCHIQ_SERVICE_OPTION_TRACE:
+		service->trace = value;
+		status = VCHIQ_SUCCESS;
+		break;
+
+	default:
+		break;
 	}
+	unlock_service(service);
 
 	return status;
 }

From 63276d45bac52bd0ecfc35f613b81522fadf26c1 Mon Sep 17 00:00:00 2001
From: Stefan Wahren <stefan.wahren@i2se.com>
Date: Sun, 11 Apr 2021 20:11:35 +0200
Subject: [PATCH 863/907] staging: vchiq_core: introduce service skip

In case there is no service pointer provided, we can skip these polling.
Use a goto to reduce the indentation, which is necessary for the following
patches. Btw fix the brace alignment of the loops.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1618164700-21150-6-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../interface/vchiq_arm/vchiq_core.c          | 27 ++++++++++---------
 1 file changed, 14 insertions(+), 13 deletions(-)

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
index e67ba54eafdd..be0ea1e29569 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
@@ -538,21 +538,22 @@ request_poll(struct vchiq_state *state, struct vchiq_service *service,
 {
 	u32 value;
 
-	if (service) {
-		do {
-			value = atomic_read(&service->poll_flags);
-		} while (atomic_cmpxchg(&service->poll_flags, value,
-			value | BIT(poll_type)) != value);
+	if (!service)
+		goto skip_service;
 
-		do {
-			value = atomic_read(&state->poll_services[
-				service->localport>>5]);
-		} while (atomic_cmpxchg(
-			&state->poll_services[service->localport>>5],
-			value, value | BIT(service->localport & 0x1f))
-			!= value);
-	}
+	do {
+		value = atomic_read(&service->poll_flags);
+	} while (atomic_cmpxchg(&service->poll_flags, value,
+		 value | BIT(poll_type)) != value);
 
+	do {
+		value = atomic_read(&state->poll_services[
+			service->localport>>5]);
+	} while (atomic_cmpxchg(
+		 &state->poll_services[service->localport>>5], value,
+		 value | BIT(service->localport & 0x1f)) != value);
+
+skip_service:
 	state->poll_needed = 1;
 	wmb();
 

From 0e345d97730678d526bed36947beda4eb15642de Mon Sep 17 00:00:00 2001
From: Stefan Wahren <stefan.wahren@i2se.com>
Date: Sun, 11 Apr 2021 20:11:36 +0200
Subject: [PATCH 864/907] staging: vchiq_core: improve readability of
 request_poll

Storing the index for poll services in a local var will increase the
readability of the second loop. Also we get the rid off the checkpatch
issue about the line ending with a square bracket.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1618164700-21150-7-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../vc04_services/interface/vchiq_arm/vchiq_core.c     | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
index be0ea1e29569..22989866ff70 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
@@ -537,6 +537,7 @@ request_poll(struct vchiq_state *state, struct vchiq_service *service,
 	     int poll_type)
 {
 	u32 value;
+	int index;
 
 	if (!service)
 		goto skip_service;
@@ -546,12 +547,11 @@ request_poll(struct vchiq_state *state, struct vchiq_service *service,
 	} while (atomic_cmpxchg(&service->poll_flags, value,
 		 value | BIT(poll_type)) != value);
 
+	index = service->localport >> 5;
 	do {
-		value = atomic_read(&state->poll_services[
-			service->localport>>5]);
-	} while (atomic_cmpxchg(
-		 &state->poll_services[service->localport>>5], value,
-		 value | BIT(service->localport & 0x1f)) != value);
+		value = atomic_read(&state->poll_services[index]);
+	} while (atomic_cmpxchg(&state->poll_services[index],
+		 value, value | BIT(service->localport & 0x1f)) != value);
 
 skip_service:
 	state->poll_needed = 1;

From 7a4da84ce81810eb6f9f0842c7199f1d57fbca79 Mon Sep 17 00:00:00 2001
From: Stefan Wahren <stefan.wahren@i2se.com>
Date: Sun, 11 Apr 2021 20:11:37 +0200
Subject: [PATCH 865/907] staging: vchiq_core: use BITSET_WORD macro

Use this macro to make the index retrieval less opaque.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1618164700-21150-8-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
index 22989866ff70..2db2332f80de 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
@@ -547,7 +547,7 @@ request_poll(struct vchiq_state *state, struct vchiq_service *service,
 	} while (atomic_cmpxchg(&service->poll_flags, value,
 		 value | BIT(poll_type)) != value);
 
-	index = service->localport >> 5;
+	index = BITSET_WORD(service->localport);
 	do {
 		value = atomic_read(&state->poll_services[index]);
 	} while (atomic_cmpxchg(&state->poll_services[index],

From a8def5034a277e312e2ac6ec82a862aa5f1323ec Mon Sep 17 00:00:00 2001
From: Stefan Wahren <stefan.wahren@i2se.com>
Date: Sun, 11 Apr 2021 20:11:38 +0200
Subject: [PATCH 866/907] staging: vchiq_core: introduce
 SLOT_QUEUE_INDEX_FROM_POS_MASKED

Define a macro which already masked the result of SLOT_QUEUE_INDEX_FROM_POS.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1618164700-21150-9-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../vc04_services/interface/vchiq_arm/vchiq_core.c        | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
index 2db2332f80de..5eab351eb0dc 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
@@ -28,6 +28,8 @@
 	((unsigned int)(info - state->slot_info))
 #define SLOT_QUEUE_INDEX_FROM_POS(pos) \
 	((int)((unsigned int)(pos) / VCHIQ_SLOT_SIZE))
+#define SLOT_QUEUE_INDEX_FROM_POS_MASKED(pos) \
+	(SLOT_QUEUE_INDEX_FROM_POS(pos) & VCHIQ_SLOT_QUEUE_MASK)
 
 #define BULK_INDEX(x) (x & (VCHIQ_NUM_SERVICE_BULKS - 1))
 
@@ -613,8 +615,7 @@ reserve_space(struct vchiq_state *state, size_t space, int is_blocking)
 		}
 
 		slot_index = local->slot_queue[
-			SLOT_QUEUE_INDEX_FROM_POS(tx_pos) &
-			VCHIQ_SLOT_QUEUE_MASK];
+			SLOT_QUEUE_INDEX_FROM_POS_MASKED(tx_pos)];
 		state->tx_data =
 			(char *)SLOT_DATA_FROM_INDEX(state, slot_index);
 	}
@@ -1567,8 +1568,7 @@ parse_rx_slots(struct vchiq_state *state)
 
 			WARN_ON(!((state->rx_pos & VCHIQ_SLOT_MASK) == 0));
 			rx_index = remote->slot_queue[
-				SLOT_QUEUE_INDEX_FROM_POS(state->rx_pos) &
-				VCHIQ_SLOT_QUEUE_MASK];
+				SLOT_QUEUE_INDEX_FROM_POS_MASKED(state->rx_pos)];
 			state->rx_data = (char *)SLOT_DATA_FROM_INDEX(state,
 				rx_index);
 			state->rx_info = SLOT_INFO_FROM_INDEX(state, rx_index);

From fa80183c5513528ad21be719f761cc505ef43949 Mon Sep 17 00:00:00 2001
From: Stefan Wahren <stefan.wahren@i2se.com>
Date: Sun, 11 Apr 2021 20:11:39 +0200
Subject: [PATCH 867/907] staging: vchiq_core: fix if alignments

This fixes the alignment of some if statements.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1618164700-21150-10-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../interface/vchiq_arm/vchiq_core.c          | 40 +++++++++----------
 1 file changed, 18 insertions(+), 22 deletions(-)

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
index 5eab351eb0dc..f5bd5e2a41fa 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
@@ -1681,8 +1681,7 @@ parse_rx_slots(struct vchiq_state *state)
 				"%d: prs OPENACK@%pK,%x (%d->%d) v:%d",
 				state->id, header, size, remoteport, localport,
 				service->peer_version);
-			if (service->srvstate ==
-				VCHIQ_SRVSTATE_OPENING) {
+			if (service->srvstate == VCHIQ_SRVSTATE_OPENING) {
 				service->remoteport = remoteport;
 				vchiq_set_service_state(service,
 					VCHIQ_SRVSTATE_OPEN);
@@ -1716,9 +1715,8 @@ parse_rx_slots(struct vchiq_state *state)
 				"%d: prs DATA@%pK,%x (%d->%d)",
 				state->id, header, size, remoteport, localport);
 
-			if ((service->remoteport == remoteport)
-				&& (service->srvstate ==
-				VCHIQ_SRVSTATE_OPEN)) {
+			if ((service->remoteport == remoteport) &&
+			    (service->srvstate == VCHIQ_SRVSTATE_OPEN)) {
 				header->msgid = msgid | VCHIQ_MSGID_CLAIMED;
 				claim_slot(state->rx_info);
 				DEBUG_TRACE(PARSE_LINE);
@@ -1753,9 +1751,8 @@ parse_rx_slots(struct vchiq_state *state)
 			break;
 		case VCHIQ_MSG_BULK_RX_DONE:
 		case VCHIQ_MSG_BULK_TX_DONE:
-			if ((service->remoteport == remoteport)
-				&& (service->srvstate !=
-				VCHIQ_SRVSTATE_FREE)) {
+			if ((service->remoteport == remoteport) &&
+			    (service->srvstate != VCHIQ_SRVSTATE_FREE)) {
 				struct vchiq_bulk_queue *queue;
 				struct vchiq_bulk *bulk;
 
@@ -2445,10 +2442,9 @@ vchiq_add_service_internal(struct vchiq_state *state,
 			srv = rcu_dereference(state->services[i]);
 			if (!srv)
 				pservice = &state->services[i];
-			else if ((srv->public_fourcc == params->fourcc)
-				&& ((srv->instance != instance) ||
-				(srv->base.callback !=
-				params->callback))) {
+			else if ((srv->public_fourcc == params->fourcc) &&
+				 ((srv->instance != instance) ||
+				  (srv->base.callback != params->callback))) {
 				/*
 				 * There is another server using this
 				 * fourcc which doesn't match.
@@ -2942,8 +2938,8 @@ vchiq_close_service(unsigned int handle)
 		service->state->id, service->localport);
 
 	if ((service->srvstate == VCHIQ_SRVSTATE_FREE) ||
-		(service->srvstate == VCHIQ_SRVSTATE_LISTENING) ||
-		(service->srvstate == VCHIQ_SRVSTATE_HIDDEN)) {
+	    (service->srvstate == VCHIQ_SRVSTATE_LISTENING) ||
+	    (service->srvstate == VCHIQ_SRVSTATE_HIDDEN)) {
 		unlock_service(service);
 		return VCHIQ_ERROR;
 	}
@@ -2966,8 +2962,8 @@ vchiq_close_service(unsigned int handle)
 		}
 
 		if ((service->srvstate == VCHIQ_SRVSTATE_FREE) ||
-			(service->srvstate == VCHIQ_SRVSTATE_LISTENING) ||
-			(service->srvstate == VCHIQ_SRVSTATE_OPEN))
+		    (service->srvstate == VCHIQ_SRVSTATE_LISTENING) ||
+		    (service->srvstate == VCHIQ_SRVSTATE_OPEN))
 			break;
 
 		vchiq_log_warning(vchiq_core_log_level,
@@ -2977,8 +2973,8 @@ vchiq_close_service(unsigned int handle)
 	}
 
 	if ((status == VCHIQ_SUCCESS) &&
-		(service->srvstate != VCHIQ_SRVSTATE_FREE) &&
-		(service->srvstate != VCHIQ_SRVSTATE_LISTENING))
+	    (service->srvstate != VCHIQ_SRVSTATE_FREE) &&
+	    (service->srvstate != VCHIQ_SRVSTATE_LISTENING))
 		status = VCHIQ_ERROR;
 
 	unlock_service(service);
@@ -3009,7 +3005,7 @@ vchiq_remove_service(unsigned int handle)
 	mark_service_closing(service);
 
 	if ((service->srvstate == VCHIQ_SRVSTATE_HIDDEN) ||
-		(current == service->state->slot_handler_thread)) {
+	    (current == service->state->slot_handler_thread)) {
 		/*
 		 * Make it look like a client, because it must be removed and
 		 * not left in the LISTENING state.
@@ -3030,7 +3026,7 @@ vchiq_remove_service(unsigned int handle)
 		}
 
 		if ((service->srvstate == VCHIQ_SRVSTATE_FREE) ||
-			(service->srvstate == VCHIQ_SRVSTATE_OPEN))
+		    (service->srvstate == VCHIQ_SRVSTATE_OPEN))
 			break;
 
 		vchiq_log_warning(vchiq_core_log_level,
@@ -3040,7 +3036,7 @@ vchiq_remove_service(unsigned int handle)
 	}
 
 	if ((status == VCHIQ_SUCCESS) &&
-		(service->srvstate != VCHIQ_SRVSTATE_FREE))
+	    (service->srvstate != VCHIQ_SRVSTATE_FREE))
 		status = VCHIQ_ERROR;
 
 	unlock_service(service);
@@ -3302,7 +3298,7 @@ vchiq_release_message(unsigned int handle,
 	slot_index = SLOT_INDEX_FROM_DATA(state, (void *)header);
 
 	if ((slot_index >= remote->slot_first) &&
-		(slot_index <= remote->slot_last)) {
+	    (slot_index <= remote->slot_last)) {
 		int msgid = header->msgid;
 
 		if (msgid & VCHIQ_MSGID_CLAIMED) {

From f2f560e1bdc055a6a306e6b7823ba589794e6564 Mon Sep 17 00:00:00 2001
From: Stefan Wahren <stefan.wahren@i2se.com>
Date: Sun, 11 Apr 2021 20:11:40 +0200
Subject: [PATCH 868/907] staging: vchiq_core: split exit conditions

Some exit conditions are rather complex. So better split them up.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1618164700-21150-11-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../interface/vchiq_arm/vchiq_core.c          | 30 ++++++++++++++-----
 1 file changed, 22 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
index f5bd5e2a41fa..517a8c9b41ed 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
@@ -3069,9 +3069,16 @@ enum vchiq_status vchiq_bulk_transfer(unsigned int handle,
 	enum vchiq_status status = VCHIQ_ERROR;
 	int payload[2];
 
-	if (!service || service->srvstate != VCHIQ_SRVSTATE_OPEN ||
-	    (!offset && !uoffset) ||
-	    vchiq_check_service(service) != VCHIQ_SUCCESS)
+	if (!service)
+		goto error_exit;
+
+	if (service->srvstate != VCHIQ_SRVSTATE_OPEN)
+		goto error_exit;
+
+	if (!offset && !uoffset)
+		goto error_exit;
+
+	if (vchiq_check_service(service) != VCHIQ_SUCCESS)
 		goto error_exit;
 
 	switch (mode) {
@@ -3215,8 +3222,10 @@ vchiq_queue_message(unsigned int handle,
 	struct vchiq_service *service = find_service_by_handle(handle);
 	enum vchiq_status status = VCHIQ_ERROR;
 
-	if (!service ||
-		(vchiq_check_service(service) != VCHIQ_SUCCESS))
+	if (!service)
+		goto error_exit;
+
+	if (vchiq_check_service(service) != VCHIQ_SUCCESS)
 		goto error_exit;
 
 	if (!size) {
@@ -3327,10 +3336,15 @@ vchiq_get_peer_version(unsigned int handle, short *peer_version)
 	enum vchiq_status status = VCHIQ_ERROR;
 	struct vchiq_service *service = find_service_by_handle(handle);
 
-	if (!service ||
-	    (vchiq_check_service(service) != VCHIQ_SUCCESS) ||
-	    !peer_version)
+	if (!service)
 		goto exit;
+
+	if (vchiq_check_service(service) != VCHIQ_SUCCESS)
+		goto exit;
+
+	if (!peer_version)
+		goto exit;
+
 	*peer_version = service->peer_version;
 	status = VCHIQ_SUCCESS;
 

From 70bdf4cc49f91ea4470af98afe135f829983f8e7 Mon Sep 17 00:00:00 2001
From: Mitali Borkar <mitaliborkar810@gmail.com>
Date: Mon, 12 Apr 2021 16:14:09 +0530
Subject: [PATCH 869/907] staging: vc04_services: TODO: remove trailing
 whitespace

Removed trailing whitespace to adhere to linux kernel coding style.
Reported by checkpatch.

Signed-off-by: Mitali Borkar <mitaliborkar810@gmail.com>
Link: https://lore.kernel.org/r/5a54a06bae846f1f037165c0c7ba7ffe5a55a4a8.1618223171.git.mitaliborkar810@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/vc04_services/interface/TODO | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/vc04_services/interface/TODO b/drivers/staging/vc04_services/interface/TODO
index 0bcb8f158afc..adb28f46ba67 100644
--- a/drivers/staging/vc04_services/interface/TODO
+++ b/drivers/staging/vc04_services/interface/TODO
@@ -27,8 +27,8 @@ unused.
 3) Make driver more portable
 
 Building this driver with arm/multi_v7_defconfig or arm64/defconfig
-leads to data corruption during the following command: 
-  
+leads to data corruption during the following command:
+
   vchiq_test -f 1
 
 This should be fixed.

From c9d134a13bd243e735703d41b442f51eae76aecf Mon Sep 17 00:00:00 2001
From: Mitali Borkar <mitaliborkar810@gmail.com>
Date: Mon, 12 Apr 2021 16:14:27 +0530
Subject: [PATCH 870/907] staging: vc04_services: TODO: rectify spelling
 mistake

Corrected the misspelled word.
Reported by checkpatch.

Signed-off-by: Mitali Borkar <mitaliborkar810@gmail.com>
Link: https://lore.kernel.org/r/967c328610909bc010b0bb82a1f89b71a57fa7a3.1618223171.git.mitaliborkar810@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/vc04_services/interface/TODO | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/vc04_services/interface/TODO b/drivers/staging/vc04_services/interface/TODO
index adb28f46ba67..39810ce017cd 100644
--- a/drivers/staging/vc04_services/interface/TODO
+++ b/drivers/staging/vc04_services/interface/TODO
@@ -37,7 +37,7 @@ This should be fixed.
 
 Even the VPU firmware doesn't support a VCHI re-connect, the driver
 should properly handle a module unload. This also includes that all
-resouces must be freed (kthreads, debugfs entries, ...) and global
+resources must be freed (kthreads, debugfs entries, ...) and global
 variables avoided.
 
 5) Cleanup logging mechanism

From ac23a3cbcd54f88a7a39b6af1ca2ca2a9487a983 Mon Sep 17 00:00:00 2001
From: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Date: Mon, 12 Apr 2021 17:29:36 +0100
Subject: [PATCH 871/907] staging: rtl8723bs: hal: remove space before tabs

Remove unnecessary space before tabs to conform with Linux kernel
coding style.
Reported by checkpatch in file Hal8723BReg.h

Signed-off-by: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Link: https://lore.kernel.org/r/9694aafb614bdcbb15fdea614502c1b31a534871.1618243073.git.martinsdecarvalhobeatriz@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/Hal8723BReg.h | 26 ++++++++++-----------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/Hal8723BReg.h b/drivers/staging/rtl8723bs/hal/Hal8723BReg.h
index 616d20106392..68a56627546f 100644
--- a/drivers/staging/rtl8723bs/hal/Hal8723BReg.h
+++ b/drivers/staging/rtl8723bs/hal/Hal8723BReg.h
@@ -27,7 +27,7 @@
 
 /*  */
 /*  */
-/* 	0x0000h ~ 0x00FFh	System Configuration */
+/*	0x0000h ~ 0x00FFh	System Configuration */
 /*  */
 /*  */
 #define REG_SYS_ISO_CTRL_8723B			0x0000	/*  2 Byte */
@@ -84,7 +84,7 @@
 
 /*  */
 /*  */
-/* 	0x0100h ~ 0x01FFh	MACTOP General Configuration */
+/*	0x0100h ~ 0x01FFh	MACTOP General Configuration */
 /*  */
 /*  */
 #define REG_CR_8723B						0x0100
@@ -131,7 +131,7 @@
 
 /*  */
 /*  */
-/* 	0x0200h ~ 0x027Fh	TXDMA Configuration */
+/*	0x0200h ~ 0x027Fh	TXDMA Configuration */
 /*  */
 /*  */
 #define REG_RQPN_8723B					0x0200
@@ -145,7 +145,7 @@
 
 /*  */
 /*  */
-/* 	0x0280h ~ 0x02FFh	RXDMA Configuration */
+/*	0x0280h ~ 0x02FFh	RXDMA Configuration */
 /*  */
 /*  */
 #define REG_RXDMA_AGG_PG_TH_8723B		0x0280
@@ -161,7 +161,7 @@
 
 /*  */
 /*  */
-/* 	0x0300h ~ 0x03FFh	PCIe */
+/*	0x0300h ~ 0x03FFh	PCIe */
 /*  */
 /*  */
 #define	REG_PCIE_CTRL_REG_8723B		0x0300
@@ -189,7 +189,7 @@
 /*  spec version 11 */
 /*  */
 /*  */
-/* 	0x0400h ~ 0x047Fh	Protocol Configuration */
+/*	0x0400h ~ 0x047Fh	Protocol Configuration */
 /*  */
 /*  */
 #define REG_VOQ_INFORMATION_8723B		0x0400
@@ -243,7 +243,7 @@
 
 /*  */
 /*  */
-/* 	0x0500h ~ 0x05FFh	EDCA Configuration */
+/*	0x0500h ~ 0x05FFh	EDCA Configuration */
 /*  */
 /*  */
 #define REG_EDCA_VO_PARAM_8723B		0x0500
@@ -263,10 +263,10 @@
 #define REG_RD_CTRL_8723B				0x0524
 /*  */
 /*  Format for offset 540h-542h: */
-/* 	[3:0]:   TBTT prohibit setup in unit of 32us. The time for HW getting beacon content before TBTT. */
-/* 	[7:4]:   Reserved. */
-/* 	[19:8]:  TBTT prohibit hold in unit of 32us. The time for HW holding to send the beacon packet. */
-/* 	[23:20]: Reserved */
+/*	[3:0]:	TBTT prohibit setup in unit of 32us. The time for HW getting beacon content before TBTT. */
+/*	[7:4]:	Reserved. */
+/*	[19:8]:	TBTT prohibit hold in unit of 32us. The time for HW holding to send the beacon packet. */
+/*	[23:20]: Reserved */
 /*  Description: */
 /* 	              | */
 /*      |<--Setup--|--Hold------------>| */
@@ -300,7 +300,7 @@
 #define REG_ACMHWCTRL_8723B		0x05C0
 #define REG_SCH_TXCMD_8723B		0x05F8
 
-/* 	0x0600h ~ 0x07FFh	WMAC Configuration */
+/*	0x0600h ~ 0x07FFh	WMAC Configuration */
 #define REG_MAC_CR_8723B		0x0600
 #define REG_TCR_8723B			0x0604
 #define REG_RCR_8723B			0x0608
@@ -356,7 +356,7 @@
 #define REG_SND_PTCL_CTRL_8723B		0x0718
 
 
-/* 	Redifine 8192C register definition for compatibility */
+/*	Redifine 8192C register definition for compatibility */
 
 /*  TODO: use these definition when using REG_xxx naming rule. */
 /*  NOTE: DO NOT Remove these definition. Use later. */

From 8b7d276ea8160516d1695485f0e3a1be6165ce77 Mon Sep 17 00:00:00 2001
From: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Date: Mon, 12 Apr 2021 17:29:37 +0100
Subject: [PATCH 872/907] staging: rtl8723bs: hal: Remove extra blank line

Remove multiple blank lines to conform Linux kernel coding style.
Reported by checkpatch in file Hal8723BReg.h

Signed-off-by: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Link: https://lore.kernel.org/r/7f48b48d92b54c1f5db29f0d23c8c1c666236c43.1618243073.git.martinsdecarvalhobeatriz@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/Hal8723BReg.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/Hal8723BReg.h b/drivers/staging/rtl8723bs/hal/Hal8723BReg.h
index 68a56627546f..1279ff82c097 100644
--- a/drivers/staging/rtl8723bs/hal/Hal8723BReg.h
+++ b/drivers/staging/rtl8723bs/hal/Hal8723BReg.h
@@ -19,8 +19,6 @@
 #ifndef __INC_HAL8723BREG_H
 #define __INC_HAL8723BREG_H
 
-
-
 /*  */
 /*  */
 /*  */
@@ -142,7 +140,6 @@
 #define REG_RQPN_NPQ_8723B			0x0214
 #define REG_DWBCN1_CTRL_8723B			0x0228
 
-
 /*  */
 /*  */
 /*	0x0280h ~ 0x02FFh	RXDMA Configuration */
@@ -158,7 +155,6 @@
 #define REG_RSVD5_8723B					0x02F0
 #define REG_RSVD6_8723B					0x02F4
 
-
 /*  */
 /*  */
 /*	0x0300h ~ 0x03FFh	PCIe */
@@ -355,7 +351,6 @@
 #define REG_BFMEE_SEL_8723B		0x0714
 #define REG_SND_PTCL_CTRL_8723B		0x0718
 
-
 /*	Redifine 8192C register definition for compatibility */
 
 /*  TODO: use these definition when using REG_xxx naming rule. */

From 1ec0ee058dcb58c4686e6f7f18fdb47d891eea54 Mon Sep 17 00:00:00 2001
From: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Date: Mon, 12 Apr 2021 17:29:38 +0100
Subject: [PATCH 873/907] staging: rtl8723bs: hal: Correct indentation

Correct random indentation to improve readability. This problem
was observed when working on other checkpatch reports in the
file Hal8723BReg.h

Signed-off-by: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Link: https://lore.kernel.org/r/68e91c54a3be0b57607101fa8b284c00bb7dff1a.1618243073.git.martinsdecarvalhobeatriz@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/Hal8723BReg.h | 380 ++++++++++----------
 1 file changed, 190 insertions(+), 190 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/Hal8723BReg.h b/drivers/staging/rtl8723bs/hal/Hal8723BReg.h
index 1279ff82c097..6bf7933cbe4a 100644
--- a/drivers/staging/rtl8723bs/hal/Hal8723BReg.h
+++ b/drivers/staging/rtl8723bs/hal/Hal8723BReg.h
@@ -31,97 +31,97 @@
 #define REG_SYS_ISO_CTRL_8723B			0x0000	/*  2 Byte */
 #define REG_SYS_FUNC_EN_8723B			0x0002	/*  2 Byte */
 #define REG_APS_FSMCO_8723B			0x0004	/*  4 Byte */
-#define REG_SYS_CLKR_8723B				0x0008	/*  2 Byte */
-#define REG_9346CR_8723B				0x000A	/*  2 Byte */
-#define REG_EE_VPD_8723B				0x000C	/*  2 Byte */
-#define REG_AFE_MISC_8723B				0x0010	/*  1 Byte */
-#define REG_SPS0_CTRL_8723B				0x0011	/*  7 Byte */
+#define REG_SYS_CLKR_8723B			0x0008	/*  2 Byte */
+#define REG_9346CR_8723B			0x000A	/*  2 Byte */
+#define REG_EE_VPD_8723B			0x000C	/*  2 Byte */
+#define REG_AFE_MISC_8723B			0x0010	/*  1 Byte */
+#define REG_SPS0_CTRL_8723B			0x0011	/*  7 Byte */
 #define REG_SPS_OCP_CFG_8723B			0x0018	/*  4 Byte */
-#define REG_RSV_CTRL_8723B				0x001C	/*  3 Byte */
-#define REG_RF_CTRL_8723B				0x001F	/*  1 Byte */
+#define REG_RSV_CTRL_8723B			0x001C	/*  3 Byte */
+#define REG_RF_CTRL_8723B			0x001F	/*  1 Byte */
 #define REG_LPLDO_CTRL_8723B			0x0023	/*  1 Byte */
-#define REG_AFE_XTAL_CTRL_8723B		0x0024	/*  4 Byte */
+#define REG_AFE_XTAL_CTRL_8723B			0x0024	/*  4 Byte */
 #define REG_AFE_PLL_CTRL_8723B			0x0028	/*  4 Byte */
 #define REG_MAC_PLL_CTRL_EXT_8723B		0x002c	/*  4 Byte */
 #define REG_EFUSE_CTRL_8723B			0x0030
 #define REG_EFUSE_TEST_8723B			0x0034
-#define REG_PWR_DATA_8723B				0x0038
-#define REG_CAL_TIMER_8723B				0x003C
-#define REG_ACLK_MON_8723B				0x003E
+#define REG_PWR_DATA_8723B			0x0038
+#define REG_CAL_TIMER_8723B			0x003C
+#define REG_ACLK_MON_8723B			0x003E
 #define REG_GPIO_MUXCFG_8723B			0x0040
 #define REG_GPIO_IO_SEL_8723B			0x0042
 #define REG_MAC_PINMUX_CFG_8723B		0x0043
 #define REG_GPIO_PIN_CTRL_8723B			0x0044
-#define REG_GPIO_INTM_8723B				0x0048
-#define REG_LEDCFG0_8723B				0x004C
-#define REG_LEDCFG1_8723B				0x004D
-#define REG_LEDCFG2_8723B				0x004E
-#define REG_LEDCFG3_8723B				0x004F
-#define REG_FSIMR_8723B					0x0050
-#define REG_FSISR_8723B					0x0054
-#define REG_HSIMR_8723B					0x0058
-#define REG_HSISR_8723B					0x005c
-#define REG_GPIO_EXT_CTRL				0x0060
+#define REG_GPIO_INTM_8723B			0x0048
+#define REG_LEDCFG0_8723B			0x004C
+#define REG_LEDCFG1_8723B			0x004D
+#define REG_LEDCFG2_8723B			0x004E
+#define REG_LEDCFG3_8723B			0x004F
+#define REG_FSIMR_8723B				0x0050
+#define REG_FSISR_8723B				0x0054
+#define REG_HSIMR_8723B				0x0058
+#define REG_HSISR_8723B				0x005c
+#define REG_GPIO_EXT_CTRL			0x0060
 #define REG_MULTI_FUNC_CTRL_8723B		0x0068
 #define REG_GPIO_STATUS_8723B			0x006C
-#define REG_SDIO_CTRL_8723B				0x0070
-#define REG_OPT_CTRL_8723B				0x0074
-#define REG_AFE_XTAL_CTRL_EXT_8723B	0x0078
-#define REG_MCUFWDL_8723B				0x0080
+#define REG_SDIO_CTRL_8723B			0x0070
+#define REG_OPT_CTRL_8723B			0x0074
+#define REG_AFE_XTAL_CTRL_EXT_8723B		0x0078
+#define REG_MCUFWDL_8723B			0x0080
 #define REG_BT_PATCH_STATUS_8723B		0x0088
-#define REG_HIMR0_8723B					0x00B0
-#define REG_HISR0_8723B					0x00B4
-#define REG_HIMR1_8723B					0x00B8
-#define REG_HISR1_8723B					0x00BC
+#define REG_HIMR0_8723B				0x00B0
+#define REG_HISR0_8723B				0x00B4
+#define REG_HIMR1_8723B				0x00B8
+#define REG_HISR1_8723B				0x00BC
 #define REG_PMC_DBG_CTRL2_8723B			0x00CC
 #define	REG_EFUSE_BURN_GNT_8723B		0x00CF
-#define REG_HPON_FSM_8723B				0x00EC
-#define REG_SYS_CFG_8723B				0x00F0
-#define REG_SYS_CFG1_8723B				0x00FC
-#define REG_ROM_VERSION					0x00FD
+#define REG_HPON_FSM_8723B			0x00EC
+#define REG_SYS_CFG_8723B			0x00F0
+#define REG_SYS_CFG1_8723B			0x00FC
+#define REG_ROM_VERSION				0x00FD
 
 /*  */
 /*  */
 /*	0x0100h ~ 0x01FFh	MACTOP General Configuration */
 /*  */
 /*  */
-#define REG_CR_8723B						0x0100
-#define REG_PBP_8723B					0x0104
-#define REG_PKT_BUFF_ACCESS_CTRL_8723B	0x0106
+#define REG_CR_8723B				0x0100
+#define REG_PBP_8723B				0x0104
+#define REG_PKT_BUFF_ACCESS_CTRL_8723B		0x0106
 #define REG_TRXDMA_CTRL_8723B			0x010C
 #define REG_TRXFF_BNDY_8723B			0x0114
 #define REG_TRXFF_STATUS_8723B			0x0118
-#define REG_RXFF_PTR_8723B				0x011C
-#define REG_CPWM_8723B					0x012F
-#define REG_FWIMR_8723B					0x0130
-#define REG_FWISR_8723B					0x0134
-#define REG_FTIMR_8723B					0x0138
+#define REG_RXFF_PTR_8723B			0x011C
+#define REG_CPWM_8723B				0x012F
+#define REG_FWIMR_8723B				0x0130
+#define REG_FWISR_8723B				0x0134
+#define REG_FTIMR_8723B				0x0138
 #define REG_PKTBUF_DBG_CTRL_8723B		0x0140
-#define REG_RXPKTBUF_CTRL_8723B		0x0142
-#define REG_PKTBUF_DBG_DATA_L_8723B	0x0144
-#define REG_PKTBUF_DBG_DATA_H_8723B	0x0148
+#define REG_RXPKTBUF_CTRL_8723B			0x0142
+#define REG_PKTBUF_DBG_DATA_L_8723B		0x0144
+#define REG_PKTBUF_DBG_DATA_H_8723B		0x0148
 
-#define REG_TC0_CTRL_8723B				0x0150
-#define REG_TC1_CTRL_8723B				0x0154
-#define REG_TC2_CTRL_8723B				0x0158
-#define REG_TC3_CTRL_8723B				0x015C
-#define REG_TC4_CTRL_8723B				0x0160
+#define REG_TC0_CTRL_8723B			0x0150
+#define REG_TC1_CTRL_8723B			0x0154
+#define REG_TC2_CTRL_8723B			0x0158
+#define REG_TC3_CTRL_8723B			0x015C
+#define REG_TC4_CTRL_8723B			0x0160
 #define REG_TCUNIT_BASE_8723B			0x0164
-#define REG_RSVD3_8723B					0x0168
-#define REG_C2HEVT_MSG_NORMAL_8723B	0x01A0
-#define REG_C2HEVT_CMD_SEQ_88XX		0x01A1
-#define REG_C2HEVT_CMD_CONTENT_88XX	0x01A2
-#define REG_C2HEVT_CMD_LEN_88XX		0x01AE
+#define REG_RSVD3_8723B				0x0168
+#define REG_C2HEVT_MSG_NORMAL_8723B		0x01A0
+#define REG_C2HEVT_CMD_SEQ_88XX			0x01A1
+#define REG_C2HEVT_CMD_CONTENT_88XX		0x01A2
+#define REG_C2HEVT_CMD_LEN_88XX			0x01AE
 #define REG_C2HEVT_CLEAR_8723B			0x01AF
-#define REG_MCUTST_1_8723B				0x01C0
-#define REG_MCUTST_WOWLAN_8723B		0x01C7
-#define REG_FMETHR_8723B				0x01C8
-#define REG_HMETFR_8723B				0x01CC
-#define REG_HMEBOX_0_8723B				0x01D0
-#define REG_HMEBOX_1_8723B				0x01D4
-#define REG_HMEBOX_2_8723B				0x01D8
-#define REG_HMEBOX_3_8723B				0x01DC
-#define REG_LLT_INIT_8723B				0x01E0
+#define REG_MCUTST_1_8723B			0x01C0
+#define REG_MCUTST_WOWLAN_8723B			0x01C7
+#define REG_FMETHR_8723B			0x01C8
+#define REG_HMETFR_8723B			0x01CC
+#define REG_HMEBOX_0_8723B			0x01D0
+#define REG_HMEBOX_1_8723B			0x01D4
+#define REG_HMEBOX_2_8723B			0x01D8
+#define REG_HMEBOX_3_8723B			0x01DC
+#define REG_LLT_INIT_8723B			0x01E0
 #define REG_HMEBOX_EXT0_8723B			0x01F0
 #define REG_HMEBOX_EXT1_8723B			0x01F4
 #define REG_HMEBOX_EXT2_8723B			0x01F8
@@ -132,11 +132,11 @@
 /*	0x0200h ~ 0x027Fh	TXDMA Configuration */
 /*  */
 /*  */
-#define REG_RQPN_8723B					0x0200
-#define REG_FIFOPAGE_8723B				0x0204
+#define REG_RQPN_8723B				0x0200
+#define REG_FIFOPAGE_8723B			0x0204
 #define REG_DWBCN0_CTRL_8723B			REG_TDECTRL
-#define REG_TXDMA_OFFSET_CHK_8723B	0x020C
-#define REG_TXDMA_STATUS_8723B		0x0210
+#define REG_TXDMA_OFFSET_CHK_8723B		0x020C
+#define REG_TXDMA_STATUS_8723B			0x0210
 #define REG_RQPN_NPQ_8723B			0x0214
 #define REG_DWBCN1_CTRL_8723B			0x0228
 
@@ -146,41 +146,41 @@
 /*  */
 /*  */
 #define REG_RXDMA_AGG_PG_TH_8723B		0x0280
-#define REG_FW_UPD_RDPTR_8723B		0x0284 /*  FW shall update this register before FW write RXPKT_RELEASE_POLL to 1 */
-#define REG_RXDMA_CONTROL_8723B		0x0286 /*  Control the RX DMA. */
+#define REG_FW_UPD_RDPTR_8723B			0x0284 /*  FW shall update this register before FW write RXPKT_RELEASE_POLL to 1 */
+#define REG_RXDMA_CONTROL_8723B			0x0286 /*  Control the RX DMA. */
 #define REG_RXPKT_NUM_8723B			0x0287 /*  The number of packets in RXPKTBUF. */
 #define REG_RXDMA_STATUS_8723B			0x0288
 #define REG_RXDMA_PRO_8723B			0x0290
-#define REG_EARLY_MODE_CONTROL_8723B	0x02BC
-#define REG_RSVD5_8723B					0x02F0
-#define REG_RSVD6_8723B					0x02F4
+#define REG_EARLY_MODE_CONTROL_8723B		0x02BC
+#define REG_RSVD5_8723B				0x02F0
+#define REG_RSVD6_8723B				0x02F4
 
 /*  */
 /*  */
 /*	0x0300h ~ 0x03FFh	PCIe */
 /*  */
 /*  */
-#define	REG_PCIE_CTRL_REG_8723B		0x0300
-#define	REG_INT_MIG_8723B				0x0304	/*  Interrupt Migration */
+#define	REG_PCIE_CTRL_REG_8723B			0x0300
+#define	REG_INT_MIG_8723B			0x0304	/*  Interrupt Migration */
 #define	REG_BCNQ_DESA_8723B			0x0308	/*  TX Beacon Descriptor Address */
-#define	REG_HQ_DESA_8723B				0x0310	/*  TX High Queue Descriptor Address */
+#define	REG_HQ_DESA_8723B			0x0310	/*  TX High Queue Descriptor Address */
 #define	REG_MGQ_DESA_8723B			0x0318	/*  TX Manage Queue Descriptor Address */
 #define	REG_VOQ_DESA_8723B			0x0320	/*  TX VO Queue Descriptor Address */
-#define	REG_VIQ_DESA_8723B				0x0328	/*  TX VI Queue Descriptor Address */
+#define	REG_VIQ_DESA_8723B			0x0328	/*  TX VI Queue Descriptor Address */
 #define	REG_BEQ_DESA_8723B			0x0330	/*  TX BE Queue Descriptor Address */
 #define	REG_BKQ_DESA_8723B			0x0338	/*  TX BK Queue Descriptor Address */
-#define	REG_RX_DESA_8723B				0x0340	/*  RX Queue	Descriptor Address */
+#define	REG_RX_DESA_8723B			0x0340	/*  RX Queue	Descriptor Address */
 #define	REG_DBI_WDATA_8723B			0x0348	/*  DBI Write Data */
 #define	REG_DBI_RDATA_8723B			0x034C	/*  DBI Read Data */
-#define	REG_DBI_ADDR_8723B				0x0350	/*  DBI Address */
-#define	REG_DBI_FLAG_8723B				0x0352	/*  DBI Read/Write Flag */
-#define	REG_MDIO_WDATA_8723B		0x0354	/*  MDIO for Write PCIE PHY */
+#define	REG_DBI_ADDR_8723B			0x0350	/*  DBI Address */
+#define	REG_DBI_FLAG_8723B			0x0352	/*  DBI Read/Write Flag */
+#define	REG_MDIO_WDATA_8723B			0x0354	/*  MDIO for Write PCIE PHY */
 #define	REG_MDIO_RDATA_8723B			0x0356	/*  MDIO for Reads PCIE PHY */
 #define	REG_MDIO_CTL_8723B			0x0358	/*  MDIO for Control */
-#define	REG_DBG_SEL_8723B				0x0360	/*  Debug Selection Register */
+#define	REG_DBG_SEL_8723B			0x0360	/*  Debug Selection Register */
 #define	REG_PCIE_HRPWM_8723B			0x0361	/* PCIe RPWM */
 #define	REG_PCIE_HCPWM_8723B			0x0363	/* PCIe CPWM */
-#define	REG_PCIE_MULTIFET_CTRL_8723B	0x036A	/* PCIE Multi-Fethc Control */
+#define	REG_PCIE_MULTIFET_CTRL_8723B		0x036A	/* PCIE Multi-Fethc Control */
 
 /*  spec version 11 */
 /*  */
@@ -194,46 +194,46 @@
 #define REG_BKQ_INFORMATION_8723B		0x040C
 #define REG_MGQ_INFORMATION_8723B		0x0410
 #define REG_HGQ_INFORMATION_8723B		0x0414
-#define REG_BCNQ_INFORMATION_8723B	0x0418
+#define REG_BCNQ_INFORMATION_8723B		0x0418
 #define REG_TXPKT_EMPTY_8723B			0x041A
 
-#define REG_FWHW_TXQ_CTRL_8723B		0x0420
+#define REG_FWHW_TXQ_CTRL_8723B			0x0420
 #define REG_HWSEQ_CTRL_8723B			0x0423
-#define REG_TXPKTBUF_BCNQ_BDNY_8723B	0x0424
-#define REG_TXPKTBUF_MGQ_BDNY_8723B	0x0425
+#define REG_TXPKTBUF_BCNQ_BDNY_8723B		0x0424
+#define REG_TXPKTBUF_MGQ_BDNY_8723B		0x0425
 #define REG_LIFECTRL_CTRL_8723B			0x0426
-#define REG_MULTI_BCNQ_OFFSET_8723B	0x0427
-#define REG_SPEC_SIFS_8723B				0x0428
-#define REG_RL_8723B						0x042A
-#define REG_TXBF_CTRL_8723B				0x042C
-#define REG_DARFRC_8723B				0x0430
-#define REG_RARFRC_8723B				0x0438
-#define REG_RRSR_8723B					0x0440
-#define REG_ARFR0_8723B					0x0444
-#define REG_ARFR1_8723B					0x044C
-#define REG_CCK_CHECK_8723B				0x0454
+#define REG_MULTI_BCNQ_OFFSET_8723B		0x0427
+#define REG_SPEC_SIFS_8723B			0x0428
+#define REG_RL_8723B				0x042A
+#define REG_TXBF_CTRL_8723B			0x042C
+#define REG_DARFRC_8723B			0x0430
+#define REG_RARFRC_8723B			0x0438
+#define REG_RRSR_8723B				0x0440
+#define REG_ARFR0_8723B				0x0444
+#define REG_ARFR1_8723B				0x044C
+#define REG_CCK_CHECK_8723B			0x0454
 #define REG_AMPDU_MAX_TIME_8723B		0x0456
-#define REG_TXPKTBUF_BCNQ_BDNY1_8723B	0x0457
+#define REG_TXPKTBUF_BCNQ_BDNY1_8723B		0x0457
 
-#define REG_AMPDU_MAX_LENGTH_8723B	0x0458
+#define REG_AMPDU_MAX_LENGTH_8723B		0x0458
 #define REG_TXPKTBUF_WMAC_LBK_BF_HD_8723B	0x045D
-#define REG_NDPA_OPT_CTRL_8723B		0x045F
+#define REG_NDPA_OPT_CTRL_8723B			0x045F
 #define REG_FAST_EDCA_CTRL_8723B		0x0460
 #define REG_RD_RESP_PKT_TH_8723B		0x0463
-#define REG_DATA_SC_8723B				0x0483
-#define REG_TXRPT_START_OFFSET		0x04AC
-#define REG_POWER_STAGE1_8723B		0x04B4
-#define REG_POWER_STAGE2_8723B		0x04B8
-#define REG_AMPDU_BURST_MODE_8723B	0x04BC
-#define REG_PKT_VO_VI_LIFE_TIME_8723B	0x04C0
-#define REG_PKT_BE_BK_LIFE_TIME_8723B	0x04C2
+#define REG_DATA_SC_8723B			0x0483
+#define REG_TXRPT_START_OFFSET			0x04AC
+#define REG_POWER_STAGE1_8723B			0x04B4
+#define REG_POWER_STAGE2_8723B			0x04B8
+#define REG_AMPDU_BURST_MODE_8723B		0x04BC
+#define REG_PKT_VO_VI_LIFE_TIME_8723B		0x04C0
+#define REG_PKT_BE_BK_LIFE_TIME_8723B		0x04C2
 #define REG_STBC_SETTING_8723B			0x04C4
 #define REG_HT_SINGLE_AMPDU_8723B		0x04C7
 #define REG_PROT_MODE_CTRL_8723B		0x04C8
-#define REG_MAX_AGGR_NUM_8723B		0x04CA
-#define REG_RTS_MAX_AGGR_NUM_8723B	0x04CB
-#define REG_BAR_MODE_CTRL_8723B		0x04CC
-#define REG_RA_TRY_RATE_AGG_LMT_8723B	0x04CF
+#define REG_MAX_AGGR_NUM_8723B			0x04CA
+#define REG_RTS_MAX_AGGR_NUM_8723B		0x04CB
+#define REG_BAR_MODE_CTRL_8723B			0x04CC
+#define REG_RA_TRY_RATE_AGG_LMT_8723B		0x04CF
 #define REG_MACID_PKT_DROP0_8723B		0x04D0
 #define REG_MACID_PKT_SLEEP_8723B		0x04D4
 
@@ -242,21 +242,21 @@
 /*	0x0500h ~ 0x05FFh	EDCA Configuration */
 /*  */
 /*  */
-#define REG_EDCA_VO_PARAM_8723B		0x0500
-#define REG_EDCA_VI_PARAM_8723B		0x0504
-#define REG_EDCA_BE_PARAM_8723B		0x0508
-#define REG_EDCA_BK_PARAM_8723B		0x050C
-#define REG_BCNTCFG_8723B				0x0510
-#define REG_PIFS_8723B					0x0512
-#define REG_RDG_PIFS_8723B				0x0513
-#define REG_SIFS_CTX_8723B				0x0514
-#define REG_SIFS_TRX_8723B				0x0516
+#define REG_EDCA_VO_PARAM_8723B			0x0500
+#define REG_EDCA_VI_PARAM_8723B			0x0504
+#define REG_EDCA_BE_PARAM_8723B			0x0508
+#define REG_EDCA_BK_PARAM_8723B			0x050C
+#define REG_BCNTCFG_8723B			0x0510
+#define REG_PIFS_8723B				0x0512
+#define REG_RDG_PIFS_8723B			0x0513
+#define REG_SIFS_CTX_8723B			0x0514
+#define REG_SIFS_TRX_8723B			0x0516
 #define REG_AGGR_BREAK_TIME_8723B		0x051A
-#define REG_SLOT_8723B					0x051B
+#define REG_SLOT_8723B				0x051B
 #define REG_TX_PTCL_CTRL_8723B			0x0520
-#define REG_TXPAUSE_8723B				0x0522
-#define REG_DIS_TXREQ_CLR_8723B		0x0523
-#define REG_RD_CTRL_8723B				0x0524
+#define REG_TXPAUSE_8723B			0x0522
+#define REG_DIS_TXREQ_CLR_8723B			0x0523
+#define REG_RD_CTRL_8723B			0x0524
 /*  */
 /*  Format for offset 540h-542h: */
 /*	[3:0]:	TBTT prohibit setup in unit of 32us. The time for HW getting beacon content before TBTT. */
@@ -272,84 +272,84 @@
 /*  Note: We cannot update beacon content to HW or send any AC packets during the time between Setup and Hold. */
 /*  Described by Designer Tim and Bruce, 2011-01-14. */
 /*  */
-#define REG_TBTT_PROHIBIT_8723B		0x0540
-#define REG_RD_NAV_NXT_8723B		0x0544
-#define REG_NAV_PROT_LEN_8723B		0x0546
-#define REG_BCN_CTRL_8723B		0x0550
-#define REG_BCN_CTRL_1_8723B		0x0551
-#define REG_MBID_NUM_8723B		0x0552
-#define REG_DUAL_TSF_RST_8723B		0x0553
-#define REG_BCN_INTERVAL_8723B		0x0554
-#define REG_DRVERLYINT_8723B		0x0558
-#define REG_BCNDMATIM_8723B		0x0559
-#define REG_ATIMWND_8723B		0x055A
-#define REG_USTIME_TSF_8723B		0x055C
-#define REG_BCN_MAX_ERR_8723B		0x055D
-#define REG_RXTSF_OFFSET_CCK_8723B	0x055E
-#define REG_RXTSF_OFFSET_OFDM_8723B	0x055F
-#define REG_TSFTR_8723B			0x0560
-#define REG_CTWND_8723B			0x0572
-#define REG_SECONDARY_CCA_CTRL_8723B	0x0577
-#define REG_PSTIMER_8723B		0x0580
-#define REG_TIMER0_8723B		0x0584
-#define REG_TIMER1_8723B		0x0588
-#define REG_ACMHWCTRL_8723B		0x05C0
-#define REG_SCH_TXCMD_8723B		0x05F8
+#define REG_TBTT_PROHIBIT_8723B			0x0540
+#define REG_RD_NAV_NXT_8723B			0x0544
+#define REG_NAV_PROT_LEN_8723B			0x0546
+#define REG_BCN_CTRL_8723B			0x0550
+#define REG_BCN_CTRL_1_8723B			0x0551
+#define REG_MBID_NUM_8723B			0x0552
+#define REG_DUAL_TSF_RST_8723B			0x0553
+#define REG_BCN_INTERVAL_8723B			0x0554
+#define REG_DRVERLYINT_8723B			0x0558
+#define REG_BCNDMATIM_8723B			0x0559
+#define REG_ATIMWND_8723B			0x055A
+#define REG_USTIME_TSF_8723B			0x055C
+#define REG_BCN_MAX_ERR_8723B			0x055D
+#define REG_RXTSF_OFFSET_CCK_8723B		0x055E
+#define REG_RXTSF_OFFSET_OFDM_8723B		0x055F
+#define REG_TSFTR_8723B				0x0560
+#define REG_CTWND_8723B				0x0572
+#define REG_SECONDARY_CCA_CTRL_8723B		0x0577
+#define REG_PSTIMER_8723B			0x0580
+#define REG_TIMER0_8723B			0x0584
+#define REG_TIMER1_8723B			0x0588
+#define REG_ACMHWCTRL_8723B			0x05C0
+#define REG_SCH_TXCMD_8723B			0x05F8
 
 /*	0x0600h ~ 0x07FFh	WMAC Configuration */
-#define REG_MAC_CR_8723B		0x0600
-#define REG_TCR_8723B			0x0604
-#define REG_RCR_8723B			0x0608
-#define REG_RX_PKT_LIMIT_8723B		0x060C
-#define REG_RX_DLK_TIME_8723B		0x060D
-#define REG_RX_DRVINFO_SZ_8723B		0x060F
+#define REG_MAC_CR_8723B			0x0600
+#define REG_TCR_8723B				0x0604
+#define REG_RCR_8723B				0x0608
+#define REG_RX_PKT_LIMIT_8723B			0x060C
+#define REG_RX_DLK_TIME_8723B			0x060D
+#define REG_RX_DRVINFO_SZ_8723B			0x060F
 
-#define REG_MACID_8723B			0x0610
-#define REG_BSSID_8723B			0x0618
-#define REG_MAR_8723B			0x0620
-#define REG_MBIDCAMCFG_8723B		0x0628
+#define REG_MACID_8723B				0x0610
+#define REG_BSSID_8723B				0x0618
+#define REG_MAR_8723B				0x0620
+#define REG_MBIDCAMCFG_8723B			0x0628
 
-#define REG_USTIME_EDCA_8723B		0x0638
-#define REG_MAC_SPEC_SIFS_8723B		0x063A
-#define REG_RESP_SIFP_CCK_8723B		0x063C
-#define REG_RESP_SIFS_OFDM_8723B	0x063E
-#define REG_ACKTO_8723B			0x0640
-#define REG_CTS2TO_8723B		0x0641
-#define REG_EIFS_8723B			0x0642
+#define REG_USTIME_EDCA_8723B			0x0638
+#define REG_MAC_SPEC_SIFS_8723B			0x063A
+#define REG_RESP_SIFP_CCK_8723B			0x063C
+#define REG_RESP_SIFS_OFDM_8723B		0x063E
+#define REG_ACKTO_8723B				0x0640
+#define REG_CTS2TO_8723B			0x0641
+#define REG_EIFS_8723B				0x0642
 
-#define REG_NAV_UPPER_8723B		0x0652	/*  unit of 128 */
-#define REG_TRXPTCL_CTL_8723B		0x0668
+#define REG_NAV_UPPER_8723B			0x0652	/*  unit of 128 */
+#define REG_TRXPTCL_CTL_8723B			0x0668
 
 /*  Security */
-#define REG_CAMCMD_8723B		0x0670
-#define REG_CAMWRITE_8723B		0x0674
-#define REG_CAMREAD_8723B		0x0678
-#define REG_CAMDBG_8723B		0x067C
-#define REG_SECCFG_8723B		0x0680
+#define REG_CAMCMD_8723B			0x0670
+#define REG_CAMWRITE_8723B			0x0674
+#define REG_CAMREAD_8723B			0x0678
+#define REG_CAMDBG_8723B			0x067C
+#define REG_SECCFG_8723B			0x0680
 
 /*  Power */
-#define REG_WOW_CTRL_8723B		0x0690
-#define REG_PS_RX_INFO_8723B		0x0692
-#define REG_UAPSD_TID_8723B		0x0693
-#define REG_WKFMCAM_CMD_8723B		0x0698
-#define REG_WKFMCAM_NUM_8723B		0x0698
-#define REG_WKFMCAM_RWD_8723B		0x069C
-#define REG_RXFLTMAP0_8723B		0x06A0
-#define REG_RXFLTMAP1_8723B		0x06A2
-#define REG_RXFLTMAP2_8723B		0x06A4
-#define REG_BCN_PSR_RPT_8723B		0x06A8
-#define REG_BT_COEX_TABLE_8723B		0x06C0
-#define REG_BFMER0_INFO_8723B		0x06E4
-#define REG_BFMER1_INFO_8723B		0x06EC
-#define REG_CSI_RPT_PARAM_BW20_8723B	0x06F4
-#define REG_CSI_RPT_PARAM_BW40_8723B	0x06F8
-#define REG_CSI_RPT_PARAM_BW80_8723B	0x06FC
+#define REG_WOW_CTRL_8723B			0x0690
+#define REG_PS_RX_INFO_8723B			0x0692
+#define REG_UAPSD_TID_8723B			0x0693
+#define REG_WKFMCAM_CMD_8723B			0x0698
+#define REG_WKFMCAM_NUM_8723B			0x0698
+#define REG_WKFMCAM_RWD_8723B			0x069C
+#define REG_RXFLTMAP0_8723B			0x06A0
+#define REG_RXFLTMAP1_8723B			0x06A2
+#define REG_RXFLTMAP2_8723B			0x06A4
+#define REG_BCN_PSR_RPT_8723B			0x06A8
+#define REG_BT_COEX_TABLE_8723B			0x06C0
+#define REG_BFMER0_INFO_8723B			0x06E4
+#define REG_BFMER1_INFO_8723B			0x06EC
+#define REG_CSI_RPT_PARAM_BW20_8723B		0x06F4
+#define REG_CSI_RPT_PARAM_BW40_8723B		0x06F8
+#define REG_CSI_RPT_PARAM_BW80_8723B		0x06FC
 
 /*  Hardware Port 2 */
-#define REG_MACID1_8723B		0x0700
-#define REG_BSSID1_8723B		0x0708
-#define REG_BFMEE_SEL_8723B		0x0714
-#define REG_SND_PTCL_CTRL_8723B		0x0718
+#define REG_MACID1_8723B			0x0700
+#define REG_BSSID1_8723B			0x0708
+#define REG_BFMEE_SEL_8723B			0x0714
+#define REG_SND_PTCL_CTRL_8723B			0x0718
 
 /*	Redifine 8192C register definition for compatibility */
 

From 59bc0e634b2e920067b4a7df3f3a2c5a606455dd Mon Sep 17 00:00:00 2001
From: Bryan Brattlof <hello@bryanbrattlof.com>
Date: Mon, 12 Apr 2021 17:23:08 +0000
Subject: [PATCH 874/907] staging: rtl8723bs: remove unnecessary adapter

The if2 adapter is defined in rtw_dvr_init() and in the dvobj_priv
structure but never used anywhere in the driver. This will remove all
definitions of if2

Signed-off-by: Bryan Brattlof <hello@bryanbrattlof.com>
Link: https://lore.kernel.org/r/20210412172147.43509-1-hello@bryanbrattlof.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/drv_types.h |  1 -
 drivers/staging/rtl8723bs/os_dep/sdio_intf.c  | 10 ++++------
 2 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/drv_types.h b/drivers/staging/rtl8723bs/include/drv_types.h
index f1f588d38a60..83d43e5726dd 100644
--- a/drivers/staging/rtl8723bs/include/drv_types.h
+++ b/drivers/staging/rtl8723bs/include/drv_types.h
@@ -268,7 +268,6 @@ struct cam_entry_cache {
 struct dvobj_priv {
 	/*-------- below is common data --------*/
 	struct adapter *if1; /* PRIMARY_ADAPTER */
-	struct adapter *if2; /* SECONDARY_ADAPTER */
 
 	s32	processing_dev_remove;
 
diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
index 7090c1b3cc2f..a9a9631dd23c 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
@@ -369,7 +369,7 @@ static int rtw_drv_init(
 	const struct sdio_device_id *id)
 {
 	int status = _FAIL;
-	struct adapter *if1 = NULL, *if2 = NULL;
+	struct adapter *if1 = NULL;
 	struct dvobj_priv *dvobj;
 
 	dvobj = sdio_dvobj_init(func);
@@ -383,17 +383,15 @@ static int rtw_drv_init(
 	/* dev_alloc_name && register_netdev */
 	status = rtw_drv_register_netdev(if1);
 	if (status != _SUCCESS)
-		goto free_if2;
+		goto free_if1;
 
 	if (sdio_alloc_irq(dvobj) != _SUCCESS)
-		goto free_if2;
+		goto free_if1;
 
 	rtw_ndev_notifier_register();
 	status = _SUCCESS;
 
-free_if2:
-	if (status != _SUCCESS && if2) {
-	}
+free_if1:
 	if (status != _SUCCESS && if1)
 		rtw_sdio_if1_deinit(if1);
 

From cc444aa522b18069eba204c9b5e3cf5a69de29a5 Mon Sep 17 00:00:00 2001
From: Mitali Borkar <mitaliborkar810@gmail.com>
Date: Tue, 13 Apr 2021 08:55:41 +0530
Subject: [PATCH 875/907] staging: rtl8192e: remove unnecessary ftrace-like
 logging

Removed unncessary ftrace-like logging by simply deleting that statement
as we have other modes of logging like ftrace.
Reported by checkpatch.

Signed-off-by: Mitali Borkar <mitaliborkar810@gmail.com>
Link: https://lore.kernel.org/r/460ba9cdd256bf1064c4e3a694caa046171cb60e.1618283232.git.mitaliborkar810@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_HTProc.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c
index cc761d965b1d..4a2968566b93 100644
--- a/drivers/staging/rtl8192e/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c
@@ -639,7 +639,6 @@ void HTInitializeHTInfo(struct rtllib_device *ieee)
 {
 	struct rt_hi_throughput *pHTInfo = ieee->pHTInfo;
 
-	netdev_vdbg(ieee->dev, "%s()\n", __func__);
 	pHTInfo->bCurrentHTSupport = false;
 
 	pHTInfo->bCurBW40MHz = false;
@@ -708,7 +707,6 @@ void HTResetSelfAndSavePeerSetting(struct rtllib_device *ieee,
 	struct rt_hi_throughput *pHTInfo = ieee->pHTInfo;
 	u8	bIOTAction = 0;
 
-	netdev_vdbg(ieee->dev, "%s()\n", __func__);
 	/* unmark bEnableHT flag here is the same reason why unmarked in
 	 * function rtllib_softmac_new_net. WB 2008.09.10
 	 */
@@ -843,8 +841,6 @@ static void HTSetConnectBwModeCallback(struct rtllib_device *ieee)
 {
 	struct rt_hi_throughput *pHTInfo = ieee->pHTInfo;
 
-	netdev_vdbg(ieee->dev, "%s()\n", __func__);
-
 	if (pHTInfo->bCurBW40MHz) {
 		if (pHTInfo->CurSTAExtChnlOffset == HT_EXTCHNL_OFFSET_UPPER)
 			ieee->set_chan(ieee->dev,

From 07ff20cf172f31f0dfbc456662f20339767c69fd Mon Sep 17 00:00:00 2001
From: Tian Tao <tiantao6@hisilicon.com>
Date: Tue, 13 Apr 2021 08:53:03 +0800
Subject: [PATCH 876/907] staging: fieldbus: simplify
 devm_anybuss_host_common_probe

Use devm_add_action_or_reset() instead of devres_alloc() and
devres_add(), which works the same. This will simplify the
code. There is no functional changes.

Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Link: https://lore.kernel.org/r/1618275183-56792-1-git-send-email-tiantao6@hisilicon.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/fieldbus/anybuss/host.c | 24 +++++++++---------------
 1 file changed, 9 insertions(+), 15 deletions(-)

diff --git a/drivers/staging/fieldbus/anybuss/host.c b/drivers/staging/fieldbus/anybuss/host.c
index 549cb7d51af8..c97df91124a4 100644
--- a/drivers/staging/fieldbus/anybuss/host.c
+++ b/drivers/staging/fieldbus/anybuss/host.c
@@ -1406,32 +1406,26 @@ void anybuss_host_common_remove(struct anybuss_host *host)
 }
 EXPORT_SYMBOL_GPL(anybuss_host_common_remove);
 
-static void host_release(struct device *dev, void *res)
+static void host_release(void *res)
 {
-	struct anybuss_host **dr = res;
-
-	anybuss_host_common_remove(*dr);
+	anybuss_host_common_remove(res);
 }
 
 struct anybuss_host * __must_check
 devm_anybuss_host_common_probe(struct device *dev,
 			       const struct anybuss_ops *ops)
 {
-	struct anybuss_host **dr;
 	struct anybuss_host *host;
-
-	dr = devres_alloc(host_release, sizeof(struct anybuss_host *),
-			  GFP_KERNEL);
-	if (!dr)
-		return ERR_PTR(-ENOMEM);
+	int ret;
 
 	host = anybuss_host_common_probe(dev, ops);
-	if (IS_ERR(host)) {
-		devres_free(dr);
+	if (IS_ERR(host))
 		return host;
-	}
-	*dr = host;
-	devres_add(dev, dr);
+
+	ret = devm_add_action_or_reset(dev, host_release, host);
+	if (ret)
+		return ERR_PTR(ret);
+
 	return host;
 }
 EXPORT_SYMBOL_GPL(devm_anybuss_host_common_probe);

From 174250f8d965ac06823e8935917b26cee5bdeac5 Mon Sep 17 00:00:00 2001
From: Mikko Talikka <mikko.talikka@live.com>
Date: Tue, 13 Apr 2021 10:16:37 +0200
Subject: [PATCH 877/907] staging: comedi: adv_pci_dio: remove whitespace

Fixed checkpatch.pl warning:

CHECK: Blank lines aren't necessary before a close brace '}'
+
+               }

Signed-off-by: Mikko Talikka <mikko.talikka@live.com>
Link: https://lore.kernel.org/r/AM0PR01MB42597C4CAA1B9E51D4AE3D5E974F9@AM0PR01MB4259.eurprd01.prod.exchangelabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/comedi/drivers/adv_pci_dio.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/comedi/drivers/adv_pci_dio.c b/drivers/staging/comedi/drivers/adv_pci_dio.c
index 8e222b6ff2b4..54c7419c8ca6 100644
--- a/drivers/staging/comedi/drivers/adv_pci_dio.c
+++ b/drivers/staging/comedi/drivers/adv_pci_dio.c
@@ -604,7 +604,6 @@ static int pci_dio_auto_attach(struct comedi_device *dev,
 						? pci_dio_insn_bits_di_w
 						: pci_dio_insn_bits_di_b;
 			s->private	= (void *)d->addr;
-
 		}
 	}
 

From c3db59cfe16ad81d691904d9420fdefa34063b29 Mon Sep 17 00:00:00 2001
From: "Fabio M. De Francesco" <fmdefrancesco@gmail.com>
Date: Tue, 13 Apr 2021 12:20:33 +0200
Subject: [PATCH 878/907] staging: rtl8188eu: Move channel_table away from
 rtw_mlme_ext.h

Moved "static const struct channel_table[]" from include/rtw_mlme_ext.h
to core/rtw_ioctl_set.c because the latter is the only file that uses
that array of struct(s) in the whole driver. "make rtl8188eu/ W=1" output
several warnings about "'channel_table' defined but not used
[-Wunused-const-variable=]".

Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210413102033.24781-1-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/core/rtw_ioctl_set.c   | 8 ++++++++
 drivers/staging/rtl8188eu/include/rtw_mlme_ext.h | 8 --------
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c b/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c
index 1ef32ff900a9..17b999f45132 100644
--- a/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c
+++ b/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c
@@ -11,6 +11,14 @@
 #include <rtw_ioctl_set.h>
 #include <hal_intf.h>
 
+static const struct {
+        int channel_plan;
+        char *name;
+} channel_table[] = { { RT_CHANNEL_DOMAIN_FCC, "US" },
+        { RT_CHANNEL_DOMAIN_ETSI, "EU" },
+        { RT_CHANNEL_DOMAIN_MKK, "JP" },
+        { RT_CHANNEL_DOMAIN_CHINA, "CN"} };
+
 extern void indicate_wx_scan_complete_event(struct adapter *padapter);
 
 u8 rtw_do_join(struct adapter *padapter)
diff --git a/drivers/staging/rtl8188eu/include/rtw_mlme_ext.h b/drivers/staging/rtl8188eu/include/rtw_mlme_ext.h
index 77eb5e3ef172..03d55eb7dc16 100644
--- a/drivers/staging/rtl8188eu/include/rtw_mlme_ext.h
+++ b/drivers/staging/rtl8188eu/include/rtw_mlme_ext.h
@@ -171,14 +171,6 @@ struct rt_channel_plan_map {
 	unsigned char	Index2G;
 };
 
-static const struct {
-	int channel_plan;
-	char *name;
-} channel_table[] = { { RT_CHANNEL_DOMAIN_FCC, "US" },
-	{ RT_CHANNEL_DOMAIN_ETSI, "EU" },
-	{ RT_CHANNEL_DOMAIN_MKK, "JP" },
-	{ RT_CHANNEL_DOMAIN_CHINA, "CN"} };
-
 enum Associated_AP {
 	atherosAP	= 0,
 	broadcomAP	= 1,

From 3d7ac0402907012c8a62ab9a83f12199ed2d0087 Mon Sep 17 00:00:00 2001
From: "Fabio M. De Francesco" <fmdefrancesco@gmail.com>
Date: Tue, 13 Apr 2021 17:05:17 +0200
Subject: [PATCH 879/907] staging: rtl8723bs: core: Remove unused but set
 variable

Removed "ledBlink_param" because it was set to the value of "pbuf" but was
never reused. This set was made by direct assignment (no helper had been
called), therefore it had no side effect to the location pointed by "pbuf".

Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210413150517.12533-1-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index f19a15a3924b..440e22922106 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -6191,12 +6191,10 @@ u8 set_chplan_hdl(struct adapter *padapter, unsigned char *pbuf)
 
 u8 led_blink_hdl(struct adapter *padapter, unsigned char *pbuf)
 {
-	struct LedBlink_param *ledBlink_param;
 
 	if (!pbuf)
 		return H2C_PARAMETERS_ERROR;
 
-	ledBlink_param = (struct LedBlink_param *)pbuf;
 	return	H2C_SUCCESS;
 }
 

From 69c3331aa099af811f85b1f8d3ae9df194c56531 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Tue, 13 Apr 2021 16:56:29 +0200
Subject: [PATCH 880/907] staging: rtl8723bs: replace dump_drv_version() usage
 with netdev_dbg()

replace dump_drv_version() usage with netdev_dbg().

There's no need to further wrap a netdev_dbg() call
for such a low number of occurrences.

The string printed is the same contained in DBG_871X_SEL_NL macro
called inside dump_drv_version().

This is just preparation before bulk DBG_871X_SEL_NL macro
replacement by coccinelle, as the semantic patch that will be
used just replaces, doesn't remove.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/a4df375dba6c004a22cf197ff8d498d0e4f3b52e.1618325614.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 332855103b14..98c9eb399ba7 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -2590,7 +2590,7 @@ static int rtw_dbg_port(struct net_device *dev,
 					break;
 
 				case 0x10:/*  driver version display */
-					dump_drv_version(RTW_DBGDUMP);
+					netdev_dbg(dev, "%s %s\n", "rtl8723bs", DRIVERVERSION);
 					break;
 				case 0x11:/* dump linked status */
 					{

From ee31d57e4022855307dc7199a2b9c169c4ceea37 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Tue, 13 Apr 2021 16:56:30 +0200
Subject: [PATCH 881/907] staging: rtl8723bs: remove unnecessary
 dump_drv_version() usage

remove unnecessary dump_drv_version() usage.

This prepares dump_drv_version() for removal, before
coccinelle script application.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/9ce6559cac69eaebfdb07206921d14e99d2b1967.1618325614.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/sdio_intf.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
index a9a9631dd23c..d5ff22ebbc5c 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
@@ -491,7 +491,6 @@ static int __init rtw_drv_entry(void)
 	int ret;
 
 	DBG_871X_LEVEL(_drv_always_, "module init start\n");
-	dump_drv_version(RTW_DBGDUMP);
 #ifdef BTCOEXVERSION
 	DBG_871X_LEVEL(_drv_always_, "rtl8723bs BT-Coex version = %s\n", BTCOEXVERSION);
 #endif /*  BTCOEXVERSION */

From 77e14dfe53c033f60bfa92606d81c7e6b8a1ba9d Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Tue, 13 Apr 2021 16:56:31 +0200
Subject: [PATCH 882/907] staging: rtl8723bs: remove two unused functions

remove dump_drv_version() and dump_log_level() function
definitions and prototypes. Those functions are unused,
and add unnecessary wrap level to log calls.

They wrap DBG_871X_SEL_NL which will be replaced by
netdev_dbg() with coccinelle script application.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/2e8dd88c053735daed95701140b2f03b4cfe2a2e.1618325614.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_debug.c    | 10 ----------
 drivers/staging/rtl8723bs/include/rtw_debug.h |  3 ---
 2 files changed, 13 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_debug.c b/drivers/staging/rtl8723bs/core/rtw_debug.c
index d3ee7b7f6fde..324c7e5248f8 100644
--- a/drivers/staging/rtl8723bs/core/rtw_debug.c
+++ b/drivers/staging/rtl8723bs/core/rtw_debug.c
@@ -14,16 +14,6 @@ u32 GlobalDebugLevel = _drv_err_;
 
 #include <rtw_version.h>
 
-void dump_drv_version(void *sel)
-{
-	DBG_871X_SEL_NL(sel, "%s %s\n", "rtl8723bs", DRIVERVERSION);
-}
-
-void dump_log_level(void *sel)
-{
-	DBG_871X_SEL_NL(sel, "log_level:%d\n", GlobalDebugLevel);
-}
-
 void sd_f0_reg_dump(void *sel, struct adapter *adapter)
 {
 	int i;
diff --git a/drivers/staging/rtl8723bs/include/rtw_debug.h b/drivers/staging/rtl8723bs/include/rtw_debug.h
index 7747e90bd1cc..f1b37d511f27 100644
--- a/drivers/staging/rtl8723bs/include/rtw_debug.h
+++ b/drivers/staging/rtl8723bs/include/rtw_debug.h
@@ -192,9 +192,6 @@
 
 #endif /* defined(_dbgdump) */
 
-void dump_drv_version(void *sel);
-void dump_log_level(void *sel);
-
 void sd_f0_reg_dump(void *sel, struct adapter *adapter);
 
 void mac_reg_dump(void *sel, struct adapter *adapter);

From f013209cbf8ef24142617803f56b52d59a31ef63 Mon Sep 17 00:00:00 2001
From: "Fabio M. De Francesco" <fmdefrancesco@gmail.com>
Date: Wed, 14 Apr 2021 08:13:46 +0200
Subject: [PATCH 883/907] staging: rtl8723bs: hal: Remove four set but not used
 variables

Removed four variables that were set but not used.

Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210414061346.11423-1-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 77f8353c5ce5..63f7f673aefb 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -3199,13 +3199,10 @@ static void hw_var_set_mlme_join(struct adapter *padapter, u8 variable, u8 *val)
 
 void CCX_FwC2HTxRpt_8723b(struct adapter *padapter, u8 *pdata, u8 len)
 {
-	u8 seq_no;
 
 #define	GET_8723B_C2H_TX_RPT_LIFE_TIME_OVER(_Header)	LE_BITS_TO_1BYTE((_Header + 0), 6, 1)
 #define	GET_8723B_C2H_TX_RPT_RETRY_OVER(_Header)	LE_BITS_TO_1BYTE((_Header + 0), 7, 1)
 
-	seq_no = *(pdata+6);
-
 	if (GET_8723B_C2H_TX_RPT_RETRY_OVER(pdata) | GET_8723B_C2H_TX_RPT_LIFE_TIME_OVER(pdata)) {
 		rtw_ack_tx_done(&padapter->xmitpriv, RTW_SCTX_DONE_CCX_PKT_FAIL);
 	}
@@ -3357,17 +3354,15 @@ void SetHwReg8723B(struct adapter *padapter, u8 variable, u8 *val)
 	case HW_VAR_BASIC_RATE:
 	{
 		struct mlme_ext_info *mlmext_info = &padapter->mlmeextpriv.mlmext_info;
-		u16 input_b = 0, masked = 0, ioted = 0, BrateCfg = 0;
+		u16 BrateCfg = 0;
 		u16 rrsr_2g_force_mask = (RRSR_11M|RRSR_5_5M|RRSR_1M);
 		u16 rrsr_2g_allow_mask = (RRSR_24M|RRSR_12M|RRSR_6M|RRSR_CCK_RATES);
 
 		HalSetBrateCfg(padapter, val, &BrateCfg);
-		input_b = BrateCfg;
 
 		/* apply force and allow mask */
 		BrateCfg |= rrsr_2g_force_mask;
 		BrateCfg &= rrsr_2g_allow_mask;
-		masked = BrateCfg;
 
 		/* IOT consideration */
 		if (mlmext_info->assoc_AP_vendor == HT_IOT_PEER_CISCO) {
@@ -3375,7 +3370,6 @@ void SetHwReg8723B(struct adapter *padapter, u8 variable, u8 *val)
 			if ((BrateCfg & (RRSR_24M|RRSR_12M|RRSR_6M)) == 0)
 				BrateCfg |= RRSR_6M;
 		}
-		ioted = BrateCfg;
 
 		pHalData->BasicRateSet = BrateCfg;
 

From 3cc112a0886d24c2d2da761d9274f546a3a8152b Mon Sep 17 00:00:00 2001
From: Mitali Borkar <mitaliborkar810@gmail.com>
Date: Wed, 14 Apr 2021 12:25:03 +0530
Subject: [PATCH 884/907] staging: rtl8192e: add spaces around binary operators

Added spaces around binary operators like '+', '*', '|', '-', '&',
to improve readability and to meet linux kernel coding style.

Signed-off-by: Mitali Borkar <mitaliborkar810@gmail.com>
Link: https://lore.kernel.org/r/28cbc4825fdfacf5d5ea8bb688a8bd6a1c65f059.1618380932.git.mitaliborkar810@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_HTProc.c | 8 ++++----
 drivers/staging/rtl8192e/rtl819x_TSProc.c | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c
index 4a2968566b93..b74c6ac817d4 100644
--- a/drivers/staging/rtl8192e/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c
@@ -138,7 +138,7 @@ u16  TxCountToDataRate(struct rtllib_device *ieee, u8 nDataRate)
 		is40MHz = 1;
 		isShortGI = 1;
 	}
-	return MCS_DATA_RATE[is40MHz][isShortGI][nDataRate&0xf];
+	return MCS_DATA_RATE[is40MHz][isShortGI][nDataRate & 0xf];
 }
 
 bool IsHTHalfNmodeAPs(struct rtllib_device *ieee)
@@ -479,8 +479,8 @@ u8 HTGetHighestMCSRate(struct rtllib_device *ieee, u8 *pMCSRateSet,
 		if (availableMcsRate[i] != 0) {
 			bitMap = availableMcsRate[i];
 			for (j = 0; j < 8; j++) {
-				if ((bitMap%2) != 0) {
-					if (HTMcsToDataRate(ieee, (8*i+j)) >
+				if ((bitMap % 2) != 0) {
+					if (HTMcsToDataRate(ieee, (8 * i + j)) >
 					    HTMcsToDataRate(ieee, mcsRate))
 						mcsRate = 8 * i + j;
 				}
@@ -577,7 +577,7 @@ void HTOnAssocRsp(struct rtllib_device *ieee)
 
 	pHTInfo->bCurrentAMPDUEnable = pHTInfo->bAMPDUEnable;
 	if (ieee->rtllib_ap_sec_type &&
-	   (ieee->rtllib_ap_sec_type(ieee)&(SEC_ALG_WEP|SEC_ALG_TKIP))) {
+	   (ieee->rtllib_ap_sec_type(ieee) & (SEC_ALG_WEP | SEC_ALG_TKIP))) {
 		if ((pHTInfo->IOTPeer == HT_IOT_PEER_ATHEROS) ||
 				(pHTInfo->IOTPeer == HT_IOT_PEER_UNKNOWN))
 			pHTInfo->bCurrentAMPDUEnable = false;
diff --git a/drivers/staging/rtl8192e/rtl819x_TSProc.c b/drivers/staging/rtl8192e/rtl819x_TSProc.c
index 6c51323104e5..b14ed3534ffa 100644
--- a/drivers/staging/rtl8192e/rtl819x_TSProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c
@@ -104,7 +104,7 @@ static void ResetTsCommonInfo(struct ts_common_info *pTsCommonInfo)
 {
 	eth_zero_addr(pTsCommonInfo->Addr);
 	memset(&pTsCommonInfo->TSpec, 0, sizeof(union tspec_body));
-	memset(&pTsCommonInfo->TClass, 0, sizeof(union qos_tclas)*TCLAS_NUM);
+	memset(&pTsCommonInfo->TClass, 0, sizeof(union qos_tclas) * TCLAS_NUM);
 	pTsCommonInfo->TClasProc = 0;
 	pTsCommonInfo->TClasNum = 0;
 }
@@ -188,9 +188,9 @@ void TSInitialize(struct rtllib_device *ieee)
 	for (count = 0; count < REORDER_ENTRY_NUM; count++) {
 		list_add_tail(&pRxReorderEntry->List,
 			      &ieee->RxReorder_Unused_List);
-		if (count == (REORDER_ENTRY_NUM-1))
+		if (count == (REORDER_ENTRY_NUM - 1))
 			break;
-		pRxReorderEntry = &ieee->RxReorderEntry[count+1];
+		pRxReorderEntry = &ieee->RxReorderEntry[count + 1];
 	}
 
 }
@@ -517,7 +517,7 @@ void TsStartAddBaProcess(struct rtllib_device *ieee, struct tx_ts_record *pTxTS)
 				  msecs_to_jiffies(TS_ADDBA_DELAY));
 		} else {
 			netdev_dbg(ieee->dev, "Immediately Start ADDBA\n");
-			mod_timer(&pTxTS->TsAddBaTimer, jiffies+10);
+			mod_timer(&pTxTS->TsAddBaTimer, jiffies + 10);
 		}
 	} else
 		netdev_dbg(ieee->dev, "BA timer is already added\n");

From c7dabf1a45bbdc39723f43ef8aa0338fab4cb60c Mon Sep 17 00:00:00 2001
From: Mitali Borkar <mitaliborkar810@gmail.com>
Date: Wed, 14 Apr 2021 12:25:21 +0530
Subject: [PATCH 885/907] staging: rtl8192e: remove unnecessary blank line
 before brace

Removed an extra blank line before close brace as it was not necessary.
Reported by checkpatch.

Signed-off-by: Mitali Borkar <mitaliborkar810@gmail.com>
Link: https://lore.kernel.org/r/cad6a7885f30dcfabaf1ccab1fd0644416fea194.1618380932.git.mitaliborkar810@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_HTProc.c | 2 --
 drivers/staging/rtl8192e/rtl819x_TSProc.c | 2 --
 2 files changed, 4 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c
index b74c6ac817d4..651441a71646 100644
--- a/drivers/staging/rtl8192e/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c
@@ -263,7 +263,6 @@ static void HTIOTActDetermineRaFunc(struct rtllib_device *ieee, bool bPeerRx2ss)
 
 	if (pHTInfo->IOTAction & HT_IOT_ACT_AMSDU_ENABLE)
 		pHTInfo->IOTRaFunc |= HT_IOT_RAFUNC_TX_AMSDU;
-
 }
 
 void HTResetIOTSetting(struct rt_hi_throughput *pHTInfo)
@@ -445,7 +444,6 @@ static u8 HT_PickMCSRate(struct rtllib_device *ieee, u8 *pOperateMCS)
 		break;
 	default:
 		break;
-
 	}
 
 	return true;
diff --git a/drivers/staging/rtl8192e/rtl819x_TSProc.c b/drivers/staging/rtl8192e/rtl819x_TSProc.c
index b14ed3534ffa..34b00a76b6bd 100644
--- a/drivers/staging/rtl8192e/rtl819x_TSProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c
@@ -192,7 +192,6 @@ void TSInitialize(struct rtllib_device *ieee)
 			break;
 		pRxReorderEntry = &ieee->RxReorderEntry[count + 1];
 	}
-
 }
 
 static void AdmitTS(struct rtllib_device *ieee,
@@ -253,7 +252,6 @@ static struct ts_common_info *SearchAdmitTRStream(struct rtllib_device *ieee,
 			    pRet->TSpec.f.TSInfo.field.ucTSID == TID &&
 			    pRet->TSpec.f.TSInfo.field.ucDirection == dir)
 				break;
-
 		}
 		if (&pRet->List  != psearch_list)
 			break;

From e3a8607981e757651a9369b5ce5f1635e5a737d2 Mon Sep 17 00:00:00 2001
From: Mitali Borkar <mitaliborkar810@gmail.com>
Date: Wed, 14 Apr 2021 12:25:41 +0530
Subject: [PATCH 886/907] staging: rtl8192e: remove unnecessary blank line
 after close brace

Removed an extra blank line after close brace '{' as it was not
necessary.
Reported by checkpatch

Signed-off-by: Mitali Borkar <mitaliborkar810@gmail.com>
Link: https://lore.kernel.org/r/40f72a84750f402c342b4685e0a2f15d27875c9a.1618380932.git.mitaliborkar810@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_HTProc.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c
index 651441a71646..b6805908bbbd 100644
--- a/drivers/staging/rtl8192e/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c
@@ -492,7 +492,6 @@ u8 HTGetHighestMCSRate(struct rtllib_device *ieee, u8 *pMCSRateSet,
 static u8 HTFilterMCSRate(struct rtllib_device *ieee, u8 *pSupportMCS,
 			  u8 *pOperateMCS)
 {
-
 	u8 i;
 
 	for (i = 0; i <= 15; i++)
@@ -685,7 +684,6 @@ void HTInitializeHTInfo(struct rtllib_device *ieee)
 
 void HTInitializeBssDesc(struct bss_ht *pBssHT)
 {
-
 	pBssHT->bd_support_ht = false;
 	memset(pBssHT->bd_ht_cap_buf, 0, sizeof(pBssHT->bd_ht_cap_buf));
 	pBssHT->bd_ht_cap_len = 0;

From c567fb9da3dd0477c281a3b673f7e9ac28feb039 Mon Sep 17 00:00:00 2001
From: Mitali Borkar <mitaliborkar810@gmail.com>
Date: Wed, 14 Apr 2021 12:26:20 +0530
Subject: [PATCH 887/907] staging: rtl8192e: removed multiple blank lines

Removed multiple blank lines to make code better and neater.
Reported by checkpatch.

Signed-off-by: Mitali Borkar <mitaliborkar810@gmail.com>
Link: https://lore.kernel.org/r/2bfe551f152a611cc49a71a4984f41ef7ee69df5.1618380932.git.mitaliborkar810@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtl819x_HTProc.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c
index b6805908bbbd..48d28c7d870b 100644
--- a/drivers/staging/rtl8192e/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c
@@ -214,7 +214,6 @@ static u8 HTIOTActIsDisableMCS14(struct rtllib_device *ieee, u8 *PeerMacAddr)
 	return 0;
 }
 
-
 static bool HTIOTActIsDisableMCS15(struct rtllib_device *ieee)
 {
 	return false;
@@ -236,7 +235,6 @@ static u8 HTIOTActIsMgntUseCCK6M(struct rtllib_device *ieee,
 {
 	u8	retValue = 0;
 
-
 	if (ieee->pHTInfo->IOTPeer == HT_IOT_PEER_BROADCOM)
 		retValue = 1;
 
@@ -315,7 +313,6 @@ void HTConstructCapabilityElement(struct rtllib_device *ieee, u8 *posHTCap,
 	pCapELE->PSMP = 0;
 	pCapELE->LSigTxopProtect = 0;
 
-
 	netdev_dbg(ieee->dev,
 		   "TX HT cap/info ele BW=%d MaxAMSDUSize:%d DssCCk:%d\n",
 		   pCapELE->ChlWidth, pCapELE->MaxAMSDUSize, pCapELE->DssCCk);
@@ -390,7 +387,6 @@ void HTConstructInfoElement(struct rtllib_device *ieee, u8 *posHTInfo,
 
 		memset(pHTInfoEle->BasicMSC, 0, 16);
 
-
 		*len = 22 + 2;
 
 	} else {
@@ -541,7 +537,6 @@ void HTOnAssocRsp(struct rtllib_device *ieee)
 	else
 		pPeerHTInfo = (struct ht_info_ele *)(pHTInfo->PeerHTInfoBuf);
 
-
 #ifdef VERBOSE_DEBUG
 	print_hex_dump_bytes("%s: ", __func__, DUMP_PREFIX_NONE,
 			     pPeerHTCap, sizeof(struct ht_capab_ele));
@@ -562,7 +557,6 @@ void HTOnAssocRsp(struct rtllib_device *ieee)
 			       ((pPeerHTCap->DssCCk == 1) ? true :
 			       false) : false);
 
-
 	pHTInfo->bCurrent_AMSDU_Support = pHTInfo->bAMSDU_Support;
 
 	nMaxAMSDUSize = (pPeerHTCap->MaxAMSDUSize == 0) ? 3839 : 7935;
@@ -750,7 +744,6 @@ void HTResetSelfAndSavePeerSetting(struct rtllib_device *ieee,
 		if (bIOTAction)
 			pHTInfo->IOTAction |= HT_IOT_ACT_DISABLE_ALL_2SS;
 
-
 		bIOTAction = HTIOTActIsDisableEDCATurbo(ieee, pNetwork->bssid);
 		if (bIOTAction)
 			pHTInfo->IOTAction |= HT_IOT_ACT_DISABLE_EDCA_TURBO;

From d5c09ff06901cb869ff0f6faef3548258a0a9f44 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 14 Apr 2021 10:17:39 +0200
Subject: [PATCH 888/907] staging: rtl8723bs: fix indentation issue introduced
 by long line split

fix indentation of last line in if condition.

Fixes: af6afdb63f17 (staging: rtl8723bs: split long lines)
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/20210414081739.2990-1-fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index 440e22922106..873d3792ac8e 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -621,7 +621,7 @@ unsigned int OnProbeReq(struct adapter *padapter, union recv_frame *precv_frame)
 _issue_probersp:
 		if ((check_fwstate(pmlmepriv, _FW_LINKED) &&
 		     pmlmepriv->cur_network.join_res) ||
-		     check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE))
+		    check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE))
 			issue_probersp(padapter, get_sa(pframe), is_valid_p2p_probereq);
 	}
 

From 07d488b0c1d4c4d3f4729d19606f424df3a80109 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 14 Apr 2021 14:18:48 +0200
Subject: [PATCH 889/907] staging: rtl8723bs: replace DBG_871X_SEL_NL with
 netdev_dbg()

replace DGB_871X_SEL_NL macro with netdev_dbg().

DBG_871X_SEL_NL macro expands to a raw prink call or a
seq_printf if selected stream _is not_ a local
debug symbol set to null.
This second scenario never occurs so replace
all macro usages with netdev_dbg().

This is done with the following coccinelle script:

@@
expression sel;
expression list args;
identifier padapter;
identifier func;
@@

func(..., struct adapter *padapter, ...) {
	<...
-	DBG_871X_SEL_NL(sel, args);
+	netdev_dbg(padapter->pnetdev, args);
	...>
}

fix by hand one coccinelle output newline issue

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/9d4597097d75a1900c65e4a15077eb0c8bce1c9b.1618401896.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_debug.c | 16 +++----
 drivers/staging/rtl8723bs/core/rtw_odm.c   | 50 +++++++++++-----------
 drivers/staging/rtl8723bs/hal/hal_com.c    | 31 ++++++--------
 3 files changed, 47 insertions(+), 50 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_debug.c b/drivers/staging/rtl8723bs/core/rtw_debug.c
index 324c7e5248f8..79fd968bb147 100644
--- a/drivers/staging/rtl8723bs/core/rtw_debug.c
+++ b/drivers/staging/rtl8723bs/core/rtw_debug.c
@@ -20,7 +20,7 @@ void sd_f0_reg_dump(void *sel, struct adapter *adapter)
 
 	for (i = 0x0; i <= 0xff; i++) {
 		if (i%16 == 0)
-			DBG_871X_SEL_NL(sel, "0x%02x ", i);
+			netdev_dbg(adapter->pnetdev, "0x%02x ", i);
 
 		DBG_871X_SEL(sel, "%02x ", rtw_sd_f0_read8(adapter, i));
 
@@ -35,11 +35,11 @@ void mac_reg_dump(void *sel, struct adapter *adapter)
 {
 	int i, j = 1;
 
-	DBG_871X_SEL_NL(sel, "======= MAC REG =======\n");
+	netdev_dbg(adapter->pnetdev, "======= MAC REG =======\n");
 
 	for (i = 0x0; i < 0x800; i += 4) {
 		if (j%4 == 1)
-			DBG_871X_SEL_NL(sel, "0x%03x", i);
+			netdev_dbg(adapter->pnetdev, "0x%03x", i);
 		DBG_871X_SEL(sel, " 0x%08x ", rtw_read32(adapter, i));
 		if ((j++)%4 == 0)
 			DBG_871X_SEL(sel, "\n");
@@ -50,10 +50,10 @@ void bb_reg_dump(void *sel, struct adapter *adapter)
 {
 	int i, j = 1;
 
-	DBG_871X_SEL_NL(sel, "======= BB REG =======\n");
+	netdev_dbg(adapter->pnetdev, "======= BB REG =======\n");
 	for (i = 0x800; i < 0x1000 ; i += 4) {
 		if (j%4 == 1)
-			DBG_871X_SEL_NL(sel, "0x%03x", i);
+			netdev_dbg(adapter->pnetdev, "0x%03x", i);
 		DBG_871X_SEL(sel, " 0x%08x ", rtw_read32(adapter, i));
 		if ((j++)%4 == 0)
 			DBG_871X_SEL(sel, "\n");
@@ -73,14 +73,14 @@ void rf_reg_dump(void *sel, struct adapter *adapter)
 	else
 		path_nums = 2;
 
-	DBG_871X_SEL_NL(sel, "======= RF REG =======\n");
+	netdev_dbg(adapter->pnetdev, "======= RF REG =======\n");
 
 	for (path = 0; path < path_nums; path++) {
-		DBG_871X_SEL_NL(sel, "RF_Path(%x)\n", path);
+		netdev_dbg(adapter->pnetdev, "RF_Path(%x)\n", path);
 		for (i = 0; i < 0x100; i++) {
 			value = rtw_hal_read_rfreg(adapter, path, i, 0xffffffff);
 			if (j%4 == 1)
-				DBG_871X_SEL_NL(sel, "0x%02x ", i);
+				netdev_dbg(adapter->pnetdev, "0x%02x ", i);
 			DBG_871X_SEL(sel, " 0x%08x ", value);
 			if ((j++)%4 == 0)
 				DBG_871X_SEL(sel, "\n");
diff --git a/drivers/staging/rtl8723bs/core/rtw_odm.c b/drivers/staging/rtl8723bs/core/rtw_odm.c
index 53f7cc0444ba..f4a0ef428564 100644
--- a/drivers/staging/rtl8723bs/core/rtw_odm.c
+++ b/drivers/staging/rtl8723bs/core/rtw_odm.c
@@ -96,12 +96,13 @@ void rtw_odm_dbg_comp_msg(void *sel, struct adapter *adapter)
 	int i;
 
 	rtw_hal_get_def_var(adapter, HW_DEF_ODM_DBG_FLAG, &dbg_comp);
-	DBG_871X_SEL_NL(sel, "odm.DebugComponents = 0x%016llx\n", dbg_comp);
+	netdev_dbg(adapter->pnetdev, "odm.DebugComponents = 0x%016llx\n",
+		   dbg_comp);
 	for (i = 0; i < RTW_ODM_COMP_MAX; i++) {
 		if (odm_comp_str[i])
-			DBG_871X_SEL_NL(sel, "%cBIT%-2d %s\n",
-					(BIT0 << i) & dbg_comp ? '+' : ' ',
-					i, odm_comp_str[i]);
+			netdev_dbg(adapter->pnetdev, "%cBIT%-2d %s\n",
+				   (BIT0 << i) & dbg_comp ? '+' : ' ', i,
+				   odm_comp_str[i]);
 	}
 }
 
@@ -116,11 +117,11 @@ void rtw_odm_dbg_level_msg(void *sel, struct adapter *adapter)
 	int i;
 
 	rtw_hal_get_def_var(adapter, HW_DEF_ODM_DBG_LEVEL, &dbg_level);
-	DBG_871X_SEL_NL(sel, "odm.DebugLevel = %u\n", dbg_level);
+	netdev_dbg(adapter->pnetdev, "odm.DebugLevel = %u\n", dbg_level);
 	for (i = 0; i < RTW_ODM_DBG_LEVEL_NUM; i++) {
 		if (odm_dbg_level_str[i])
-			DBG_871X_SEL_NL(sel, "%u %s\n",
-					i, odm_dbg_level_str[i]);
+			netdev_dbg(adapter->pnetdev, "%u %s\n", i,
+				   odm_dbg_level_str[i]);
 	}
 }
 
@@ -135,12 +136,12 @@ void rtw_odm_ability_msg(void *sel, struct adapter *adapter)
 	int i;
 
 	rtw_hal_get_hwreg(adapter, HW_VAR_DM_FLAG, (u8 *)&ability);
-	DBG_871X_SEL_NL(sel, "odm.SupportAbility = 0x%08x\n", ability);
+	netdev_dbg(adapter->pnetdev, "odm.SupportAbility = 0x%08x\n", ability);
 	for (i = 0; i < RTW_ODM_ABILITY_MAX; i++) {
 		if (odm_ability_str[i])
-			DBG_871X_SEL_NL(sel, "%cBIT%-2d %s\n",
-					(BIT0 << i) & ability ? '+' : ' ', i,
-					odm_ability_str[i]);
+			netdev_dbg(adapter->pnetdev, "%cBIT%-2d %s\n",
+				   (BIT0 << i) & ability ? '+' : ' ', i,
+				   odm_ability_str[i]);
 	}
 }
 
@@ -154,17 +155,17 @@ void rtw_odm_adaptivity_parm_msg(void *sel, struct adapter *adapter)
 	struct hal_com_data *pHalData = GET_HAL_DATA(adapter);
 	struct dm_odm_t *odm = &pHalData->odmpriv;
 
-	DBG_871X_SEL_NL(sel, "%10s %16s %8s %10s %11s %14s\n",
-			"TH_L2H_ini", "TH_EDCCA_HL_diff", "IGI_Base",
-			"ForceEDCCA", "AdapEn_RSSI", "IGI_LowerBound");
-	DBG_871X_SEL_NL(sel, "0x%-8x %-16d 0x%-6x %-10d %-11u %-14u\n",
-			(u8)odm->TH_L2H_ini,
-			odm->TH_EDCCA_HL_diff,
-			odm->IGI_Base,
-			odm->ForceEDCCA,
-			odm->AdapEn_RSSI,
-			odm->IGI_LowerBound
-	);
+	netdev_dbg(adapter->pnetdev, "%10s %16s %8s %10s %11s %14s\n",
+		   "TH_L2H_ini", "TH_EDCCA_HL_diff", "IGI_Base", "ForceEDCCA",
+		   "AdapEn_RSSI", "IGI_LowerBound");
+	netdev_dbg(adapter->pnetdev,
+		   "0x%-8x %-16d 0x%-6x %-10d %-11u %-14u\n",
+		   (u8)odm->TH_L2H_ini,
+		   odm->TH_EDCCA_HL_diff,
+		   odm->IGI_Base,
+		   odm->ForceEDCCA,
+		   odm->AdapEn_RSSI,
+		   odm->IGI_LowerBound);
 }
 
 void rtw_odm_adaptivity_parm_set(struct adapter *adapter, s8 TH_L2H_ini,
@@ -188,6 +189,7 @@ void rtw_odm_get_perpkt_rssi(void *sel, struct adapter *adapter)
 	struct hal_com_data *hal_data = GET_HAL_DATA(adapter);
 	struct dm_odm_t *odm = &hal_data->odmpriv;
 
-	DBG_871X_SEL_NL(sel, "RxRate = %s, RSSI_A = %d(%%), RSSI_B = %d(%%)\n",
-			HDATA_RATE(odm->RxRate), odm->RSSI_A, odm->RSSI_B);
+	netdev_dbg(adapter->pnetdev,
+		   "RxRate = %s, RSSI_A = %d(%%), RSSI_B = %d(%%)\n",
+		   HDATA_RATE(odm->RxRate), odm->RSSI_A, odm->RSSI_B);
 }
diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
index 4cceb3a969a8..2e2d40469a83 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com.c
@@ -1522,12 +1522,10 @@ void rtw_get_raw_rssi_info(void *sel, struct adapter *padapter)
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
 	struct rx_raw_rssi *psample_pkt_rssi = &padapter->recvpriv.raw_rssi_info;
 
-	DBG_871X_SEL_NL(
-		sel,
-		"RxRate = %s, PWDBALL = %d(%%), rx_pwr_all = %d(dBm)\n",
-		HDATA_RATE(psample_pkt_rssi->data_rate),
-		psample_pkt_rssi->pwdball, psample_pkt_rssi->pwr_all
-	);
+	netdev_dbg(padapter->pnetdev,
+		   "RxRate = %s, PWDBALL = %d(%%), rx_pwr_all = %d(dBm)\n",
+		   HDATA_RATE(psample_pkt_rssi->data_rate),
+		   psample_pkt_rssi->pwdball, psample_pkt_rssi->pwr_all);
 
 	isCCKrate = psample_pkt_rssi->data_rate <= DESC_RATE11M;
 
@@ -1535,20 +1533,17 @@ void rtw_get_raw_rssi_info(void *sel, struct adapter *padapter)
 		psample_pkt_rssi->mimo_signal_strength[0] = psample_pkt_rssi->pwdball;
 
 	for (rf_path = 0; rf_path < pHalData->NumTotalRFPath; rf_path++) {
-		DBG_871X_SEL_NL(
-			sel,
-			"RF_PATH_%d =>signal_strength:%d(%%), signal_quality:%d(%%)\n",
-			rf_path, psample_pkt_rssi->mimo_signal_strength[rf_path],
-			psample_pkt_rssi->mimo_signal_quality[rf_path]
-		);
+		netdev_dbg(padapter->pnetdev,
+			   "RF_PATH_%d =>signal_strength:%d(%%), signal_quality:%d(%%)\n",
+			   rf_path,
+			   psample_pkt_rssi->mimo_signal_strength[rf_path],
+			   psample_pkt_rssi->mimo_signal_quality[rf_path]);
 
 		if (!isCCKrate) {
-			DBG_871X_SEL_NL(
-				sel,
-				"\trx_ofdm_pwr:%d(dBm), rx_ofdm_snr:%d(dB)\n",
-				psample_pkt_rssi->ofdm_pwr[rf_path],
-				psample_pkt_rssi->ofdm_snr[rf_path]
-			);
+			netdev_dbg(padapter->pnetdev,
+				   "\trx_ofdm_pwr:%d(dBm), rx_ofdm_snr:%d(dB)\n",
+				   psample_pkt_rssi->ofdm_pwr[rf_path],
+				   psample_pkt_rssi->ofdm_snr[rf_path]);
 		}
 	}
 }

From ccbdd3fdf3e888d469778b44f955cad116e844ba Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 14 Apr 2021 14:18:49 +0200
Subject: [PATCH 890/907] staging: rtl8723bs: remove DBG_871X_SEL_NL macro
 declaration

remove DBG_871X_SEL_NL obsolete macro declaration.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/8839231b53881c8bf1f8a4d70953ec8acaa2fe95.1618401896.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_debug.h | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_debug.h b/drivers/staging/rtl8723bs/include/rtw_debug.h
index f1b37d511f27..12873c3d801d 100644
--- a/drivers/staging/rtl8723bs/include/rtw_debug.h
+++ b/drivers/staging/rtl8723bs/include/rtw_debug.h
@@ -181,15 +181,6 @@
 			seq_printf(sel, fmt, ##arg);			\
 	} while (0)
 
-/* dump message to selected 'stream' with driver-defined prefix */
-#define DBG_871X_SEL_NL(sel, fmt, arg...)				\
-	do {								\
-		if (sel == RTW_DBGDUMP)					\
-			DBG_871X_LEVEL(_drv_always_, fmt, ##arg);	\
-		else							\
-			seq_printf(sel, fmt, ##arg);			\
-	} while (0)
-
 #endif /* defined(_dbgdump) */
 
 void sd_f0_reg_dump(void *sel, struct adapter *adapter);

From 467d98420936009a10ce7f95985dece7150acd36 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Wed, 14 Apr 2021 14:18:50 +0200
Subject: [PATCH 891/907] staging: rtl8723bs: remove unused argument in
 function

removed unused 'void *sel' argument in rtw_odm_dbg_comp_msg()
function, after DBG_871X_SEL_NL replacement.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/1bd83b936584432fdb09406f26ed8a8b66cd4c8d.1618401896.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_odm.c       | 2 +-
 drivers/staging/rtl8723bs/include/rtw_odm.h    | 2 +-
 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_odm.c b/drivers/staging/rtl8723bs/core/rtw_odm.c
index f4a0ef428564..f6b73a2a0270 100644
--- a/drivers/staging/rtl8723bs/core/rtw_odm.c
+++ b/drivers/staging/rtl8723bs/core/rtw_odm.c
@@ -90,7 +90,7 @@ static const char * const odm_dbg_level_str[] = {
 
 #define RTW_ODM_DBG_LEVEL_NUM 6
 
-void rtw_odm_dbg_comp_msg(void *sel, struct adapter *adapter)
+void rtw_odm_dbg_comp_msg(struct adapter *adapter)
 {
 	u64 dbg_comp;
 	int i;
diff --git a/drivers/staging/rtl8723bs/include/rtw_odm.h b/drivers/staging/rtl8723bs/include/rtw_odm.h
index 263e92cfea96..94fc68a5c424 100644
--- a/drivers/staging/rtl8723bs/include/rtw_odm.h
+++ b/drivers/staging/rtl8723bs/include/rtw_odm.h
@@ -13,7 +13,7 @@
 * This file provides utilities/wrappers for rtw driver to use ODM
 */
 
-void rtw_odm_dbg_comp_msg(void *sel, struct adapter *adapter);
+void rtw_odm_dbg_comp_msg(struct adapter *adapter);
 void rtw_odm_dbg_comp_set(struct adapter *adapter, u64 comps);
 void rtw_odm_dbg_level_msg(void *sel, struct adapter *adapter);
 void rtw_odm_dbg_level_set(struct adapter *adapter, u32 level);
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 98c9eb399ba7..816033b6847c 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -2622,7 +2622,7 @@ static int rtw_dbg_port(struct net_device *dev,
 				case 0x16:
 				{
 					if (arg == 0xff) {
-						rtw_odm_dbg_comp_msg(RTW_DBGDUMP, padapter);
+						rtw_odm_dbg_comp_msg(padapter);
 					} else {
 						u64 dbg_comp = (u64)extra_arg;
 						rtw_odm_dbg_comp_set(padapter, dbg_comp);

From 027ffa10b80be722c284067f7eee431ced1db208 Mon Sep 17 00:00:00 2001
From: Bryan Brattlof <hello@bryanbrattlof.com>
Date: Wed, 14 Apr 2021 17:39:03 +0000
Subject: [PATCH 892/907] staging: rtl8723bs: remove sdio_drv_priv structure

The sdio_drv_priv structure is a small wrapper around sdio_driver in
linux/mmc/sdio_func.h with an added drv_registered integer.

drv_registered is never used anywhere in the driver and only assigned to
during the sdio registering and unregistering process. We can safely
remove sdio_drv_priv and use the sdio_driver structure directly.

Signed-off-by: Bryan Brattlof <hello@bryanbrattlof.com>
Link: https://lore.kernel.org/r/20210414173751.317762-1-hello@bryanbrattlof.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/sdio_intf.c | 28 +++++++-------------
 1 file changed, 9 insertions(+), 19 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
index d5ff22ebbc5c..325af78e6291 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
@@ -36,17 +36,12 @@ static const struct dev_pm_ops rtw_sdio_pm_ops = {
 	.resume	= rtw_sdio_resume,
 };
 
-struct sdio_drv_priv {
-	struct sdio_driver r871xs_drv;
-	int drv_registered;
-};
-
-static struct sdio_drv_priv sdio_drvpriv = {
-	.r871xs_drv.probe = rtw_drv_init,
-	.r871xs_drv.remove = rtw_dev_remove,
-	.r871xs_drv.name = "rtl8723bs",
-	.r871xs_drv.id_table = sdio_ids,
-	.r871xs_drv.drv = {
+static struct sdio_driver rtl8723bs_sdio_driver = {
+	.probe = rtw_drv_init,
+	.remove = rtw_dev_remove,
+	.name = "rtl8723bs",
+	.id_table = sdio_ids,
+	.drv = {
 		.pm = &rtw_sdio_pm_ops,
 	}
 };
@@ -495,13 +490,10 @@ static int __init rtw_drv_entry(void)
 	DBG_871X_LEVEL(_drv_always_, "rtl8723bs BT-Coex version = %s\n", BTCOEXVERSION);
 #endif /*  BTCOEXVERSION */
 
-	sdio_drvpriv.drv_registered = true;
 
-	ret = sdio_register_driver(&sdio_drvpriv.r871xs_drv);
-	if (ret != 0) {
-		sdio_drvpriv.drv_registered = false;
+	ret = sdio_register_driver(&rtl8723bs_sdio_driver);
+	if (ret != 0)
 		rtw_ndev_notifier_unregister();
-	}
 
 	DBG_871X_LEVEL(_drv_always_, "module init ret =%d\n", ret);
 	return ret;
@@ -511,9 +503,7 @@ static void __exit rtw_drv_halt(void)
 {
 	DBG_871X_LEVEL(_drv_always_, "module exit start\n");
 
-	sdio_drvpriv.drv_registered = false;
-
-	sdio_unregister_driver(&sdio_drvpriv.r871xs_drv);
+	sdio_unregister_driver(&rtl8723bs_sdio_driver);
 
 	rtw_ndev_notifier_unregister();
 

From 8ffdff6a8cfbdc174a3a390b6f825a277b5bb895 Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Wed, 14 Apr 2021 10:58:10 +0200
Subject: [PATCH 893/907] staging: comedi: move out of staging directory

The comedi code came into the kernel back in 2008, but traces its
lifetime to much much earlier.  It's been polished and buffed and
there's really nothing preventing it from being part of the "real"
portion of the kernel.

So move it to drivers/comedi/ as it belongs there.

Many thanks to the hundreds of developers who did the work to make this
happen.

Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: H Hartley Sweeten <hsweeten@visionengravers.com>
Link: https://lore.kernel.org/r/YHauop4u3sP6lz8j@kroah.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 MAINTAINERS                                          | 12 ++++++------
 drivers/Kconfig                                      |  2 ++
 drivers/Makefile                                     |  1 +
 drivers/{staging => }/comedi/Kconfig                 |  0
 drivers/{staging => }/comedi/Makefile                |  0
 drivers/{staging => }/comedi/TODO                    |  0
 drivers/{staging => }/comedi/comedi.h                |  0
 drivers/{staging => }/comedi/comedi_buf.c            |  0
 drivers/{staging => }/comedi/comedi_fops.c           |  0
 drivers/{staging => }/comedi/comedi_internal.h       |  0
 drivers/{staging => }/comedi/comedi_pci.c            |  0
 drivers/{staging => }/comedi/comedi_pci.h            |  0
 drivers/{staging => }/comedi/comedi_pcmcia.c         |  0
 drivers/{staging => }/comedi/comedi_pcmcia.h         |  0
 drivers/{staging => }/comedi/comedi_usb.c            |  0
 drivers/{staging => }/comedi/comedi_usb.h            |  0
 drivers/{staging => }/comedi/comedidev.h             |  0
 drivers/{staging => }/comedi/comedilib.h             |  0
 drivers/{staging => }/comedi/drivers.c               |  0
 drivers/{staging => }/comedi/drivers/8255.c          |  0
 drivers/{staging => }/comedi/drivers/8255.h          |  0
 drivers/{staging => }/comedi/drivers/8255_pci.c      |  0
 drivers/{staging => }/comedi/drivers/Makefile        |  0
 .../{staging => }/comedi/drivers/addi_apci_1032.c    |  0
 .../{staging => }/comedi/drivers/addi_apci_1500.c    |  0
 .../{staging => }/comedi/drivers/addi_apci_1516.c    |  0
 .../{staging => }/comedi/drivers/addi_apci_1564.c    |  0
 .../{staging => }/comedi/drivers/addi_apci_16xx.c    |  0
 .../{staging => }/comedi/drivers/addi_apci_2032.c    |  0
 .../{staging => }/comedi/drivers/addi_apci_2200.c    |  0
 .../{staging => }/comedi/drivers/addi_apci_3120.c    |  0
 .../{staging => }/comedi/drivers/addi_apci_3501.c    |  0
 .../{staging => }/comedi/drivers/addi_apci_3xxx.c    |  0
 drivers/{staging => }/comedi/drivers/addi_tcw.h      |  0
 drivers/{staging => }/comedi/drivers/addi_watchdog.c |  0
 drivers/{staging => }/comedi/drivers/addi_watchdog.h |  0
 drivers/{staging => }/comedi/drivers/adl_pci6208.c   |  0
 drivers/{staging => }/comedi/drivers/adl_pci7x3x.c   |  0
 drivers/{staging => }/comedi/drivers/adl_pci8164.c   |  0
 drivers/{staging => }/comedi/drivers/adl_pci9111.c   |  0
 drivers/{staging => }/comedi/drivers/adl_pci9118.c   |  0
 drivers/{staging => }/comedi/drivers/adq12b.c        |  0
 drivers/{staging => }/comedi/drivers/adv_pci1710.c   |  0
 drivers/{staging => }/comedi/drivers/adv_pci1720.c   |  0
 drivers/{staging => }/comedi/drivers/adv_pci1723.c   |  0
 drivers/{staging => }/comedi/drivers/adv_pci1724.c   |  0
 drivers/{staging => }/comedi/drivers/adv_pci1760.c   |  0
 drivers/{staging => }/comedi/drivers/adv_pci_dio.c   |  0
 drivers/{staging => }/comedi/drivers/aio_aio12_8.c   |  0
 drivers/{staging => }/comedi/drivers/aio_iiro_16.c   |  0
 drivers/{staging => }/comedi/drivers/amcc_s5933.h    |  0
 drivers/{staging => }/comedi/drivers/amplc_dio200.c  |  0
 drivers/{staging => }/comedi/drivers/amplc_dio200.h  |  0
 .../comedi/drivers/amplc_dio200_common.c             |  0
 .../{staging => }/comedi/drivers/amplc_dio200_pci.c  |  0
 drivers/{staging => }/comedi/drivers/amplc_pc236.c   |  0
 drivers/{staging => }/comedi/drivers/amplc_pc236.h   |  0
 .../comedi/drivers/amplc_pc236_common.c              |  0
 drivers/{staging => }/comedi/drivers/amplc_pc263.c   |  0
 drivers/{staging => }/comedi/drivers/amplc_pci224.c  |  0
 drivers/{staging => }/comedi/drivers/amplc_pci230.c  |  0
 drivers/{staging => }/comedi/drivers/amplc_pci236.c  |  0
 drivers/{staging => }/comedi/drivers/amplc_pci263.c  |  0
 drivers/{staging => }/comedi/drivers/c6xdigio.c      |  0
 drivers/{staging => }/comedi/drivers/cb_das16_cs.c   |  0
 drivers/{staging => }/comedi/drivers/cb_pcidas.c     |  0
 drivers/{staging => }/comedi/drivers/cb_pcidas64.c   |  0
 drivers/{staging => }/comedi/drivers/cb_pcidda.c     |  0
 drivers/{staging => }/comedi/drivers/cb_pcimdas.c    |  0
 drivers/{staging => }/comedi/drivers/cb_pcimdda.c    |  0
 drivers/{staging => }/comedi/drivers/comedi_8254.c   |  0
 drivers/{staging => }/comedi/drivers/comedi_8254.h   |  0
 drivers/{staging => }/comedi/drivers/comedi_8255.c   |  0
 drivers/{staging => }/comedi/drivers/comedi_bond.c   |  0
 drivers/{staging => }/comedi/drivers/comedi_isadma.c |  0
 drivers/{staging => }/comedi/drivers/comedi_isadma.h |  0
 .../{staging => }/comedi/drivers/comedi_parport.c    |  0
 drivers/{staging => }/comedi/drivers/comedi_test.c   |  0
 .../{staging => }/comedi/drivers/contec_pci_dio.c    |  0
 drivers/{staging => }/comedi/drivers/dac02.c         |  0
 drivers/{staging => }/comedi/drivers/daqboard2000.c  |  0
 drivers/{staging => }/comedi/drivers/das08.c         |  0
 drivers/{staging => }/comedi/drivers/das08.h         |  0
 drivers/{staging => }/comedi/drivers/das08_cs.c      |  0
 drivers/{staging => }/comedi/drivers/das08_isa.c     |  0
 drivers/{staging => }/comedi/drivers/das08_pci.c     |  0
 drivers/{staging => }/comedi/drivers/das16.c         |  0
 drivers/{staging => }/comedi/drivers/das16m1.c       |  0
 drivers/{staging => }/comedi/drivers/das1800.c       |  0
 drivers/{staging => }/comedi/drivers/das6402.c       |  0
 drivers/{staging => }/comedi/drivers/das800.c        |  0
 drivers/{staging => }/comedi/drivers/dmm32at.c       |  0
 drivers/{staging => }/comedi/drivers/dt2801.c        |  0
 drivers/{staging => }/comedi/drivers/dt2811.c        |  0
 drivers/{staging => }/comedi/drivers/dt2814.c        |  0
 drivers/{staging => }/comedi/drivers/dt2815.c        |  0
 drivers/{staging => }/comedi/drivers/dt2817.c        |  0
 drivers/{staging => }/comedi/drivers/dt282x.c        |  0
 drivers/{staging => }/comedi/drivers/dt3000.c        |  0
 drivers/{staging => }/comedi/drivers/dt9812.c        |  0
 drivers/{staging => }/comedi/drivers/dyna_pci10xx.c  |  0
 drivers/{staging => }/comedi/drivers/fl512.c         |  0
 drivers/{staging => }/comedi/drivers/gsc_hpdi.c      |  0
 drivers/{staging => }/comedi/drivers/icp_multi.c     |  0
 drivers/{staging => }/comedi/drivers/ii_pci20kc.c    |  0
 drivers/{staging => }/comedi/drivers/jr3_pci.c       |  0
 drivers/{staging => }/comedi/drivers/jr3_pci.h       |  0
 drivers/{staging => }/comedi/drivers/ke_counter.c    |  0
 drivers/{staging => }/comedi/drivers/me4000.c        |  0
 drivers/{staging => }/comedi/drivers/me_daq.c        |  0
 drivers/{staging => }/comedi/drivers/mf6x4.c         |  0
 drivers/{staging => }/comedi/drivers/mite.c          |  0
 drivers/{staging => }/comedi/drivers/mite.h          |  0
 drivers/{staging => }/comedi/drivers/mpc624.c        |  0
 drivers/{staging => }/comedi/drivers/multiq3.c       |  0
 drivers/{staging => }/comedi/drivers/ni_6527.c       |  0
 drivers/{staging => }/comedi/drivers/ni_65xx.c       |  0
 drivers/{staging => }/comedi/drivers/ni_660x.c       |  0
 drivers/{staging => }/comedi/drivers/ni_670x.c       |  0
 drivers/{staging => }/comedi/drivers/ni_at_a2150.c   |  0
 drivers/{staging => }/comedi/drivers/ni_at_ao.c      |  0
 drivers/{staging => }/comedi/drivers/ni_atmio.c      |  0
 drivers/{staging => }/comedi/drivers/ni_atmio16d.c   |  0
 drivers/{staging => }/comedi/drivers/ni_daq_700.c    |  0
 drivers/{staging => }/comedi/drivers/ni_daq_dio24.c  |  0
 drivers/{staging => }/comedi/drivers/ni_labpc.c      |  0
 drivers/{staging => }/comedi/drivers/ni_labpc.h      |  0
 .../{staging => }/comedi/drivers/ni_labpc_common.c   |  0
 drivers/{staging => }/comedi/drivers/ni_labpc_cs.c   |  0
 .../{staging => }/comedi/drivers/ni_labpc_isadma.c   |  0
 .../{staging => }/comedi/drivers/ni_labpc_isadma.h   |  0
 drivers/{staging => }/comedi/drivers/ni_labpc_pci.c  |  0
 drivers/{staging => }/comedi/drivers/ni_labpc_regs.h |  0
 drivers/{staging => }/comedi/drivers/ni_mio_common.c |  0
 drivers/{staging => }/comedi/drivers/ni_mio_cs.c     |  0
 drivers/{staging => }/comedi/drivers/ni_pcidio.c     |  0
 drivers/{staging => }/comedi/drivers/ni_pcimio.c     |  0
 drivers/{staging => }/comedi/drivers/ni_routes.c     |  0
 drivers/{staging => }/comedi/drivers/ni_routes.h     |  0
 .../{staging => }/comedi/drivers/ni_routing/README   |  0
 .../comedi/drivers/ni_routing/ni_device_routes.c     |  0
 .../comedi/drivers/ni_routing/ni_device_routes.h     |  0
 .../comedi/drivers/ni_routing/ni_device_routes/all.h |  0
 .../drivers/ni_routing/ni_device_routes/pci-6070e.c  |  0
 .../drivers/ni_routing/ni_device_routes/pci-6220.c   |  0
 .../drivers/ni_routing/ni_device_routes/pci-6221.c   |  0
 .../drivers/ni_routing/ni_device_routes/pci-6229.c   |  0
 .../drivers/ni_routing/ni_device_routes/pci-6251.c   |  0
 .../drivers/ni_routing/ni_device_routes/pci-6254.c   |  0
 .../drivers/ni_routing/ni_device_routes/pci-6259.c   |  0
 .../drivers/ni_routing/ni_device_routes/pci-6534.c   |  0
 .../drivers/ni_routing/ni_device_routes/pci-6602.c   |  0
 .../drivers/ni_routing/ni_device_routes/pci-6713.c   |  0
 .../drivers/ni_routing/ni_device_routes/pci-6723.c   |  0
 .../drivers/ni_routing/ni_device_routes/pci-6733.c   |  0
 .../drivers/ni_routing/ni_device_routes/pxi-6030e.c  |  0
 .../drivers/ni_routing/ni_device_routes/pxi-6224.c   |  0
 .../drivers/ni_routing/ni_device_routes/pxi-6225.c   |  0
 .../drivers/ni_routing/ni_device_routes/pxi-6251.c   |  0
 .../drivers/ni_routing/ni_device_routes/pxi-6733.c   |  0
 .../drivers/ni_routing/ni_device_routes/pxie-6251.c  |  0
 .../drivers/ni_routing/ni_device_routes/pxie-6535.c  |  0
 .../drivers/ni_routing/ni_device_routes/pxie-6738.c  |  0
 .../comedi/drivers/ni_routing/ni_route_values.c      |  0
 .../comedi/drivers/ni_routing/ni_route_values.h      |  0
 .../comedi/drivers/ni_routing/ni_route_values/all.h  |  0
 .../drivers/ni_routing/ni_route_values/ni_660x.c     |  0
 .../drivers/ni_routing/ni_route_values/ni_eseries.c  |  0
 .../drivers/ni_routing/ni_route_values/ni_mseries.c  |  0
 .../comedi/drivers/ni_routing/tools/.gitignore       |  0
 .../comedi/drivers/ni_routing/tools/Makefile         |  0
 .../drivers/ni_routing/tools/convert_c_to_py.c       |  0
 .../drivers/ni_routing/tools/convert_csv_to_c.py     |  0
 .../drivers/ni_routing/tools/convert_py_to_csv.py    |  0
 .../drivers/ni_routing/tools/csv_collection.py       |  0
 .../drivers/ni_routing/tools/make_blank_csv.py       |  0
 .../comedi/drivers/ni_routing/tools/ni_names.py      |  0
 drivers/{staging => }/comedi/drivers/ni_stc.h        |  0
 drivers/{staging => }/comedi/drivers/ni_tio.c        |  0
 drivers/{staging => }/comedi/drivers/ni_tio.h        |  0
 .../{staging => }/comedi/drivers/ni_tio_internal.h   |  0
 drivers/{staging => }/comedi/drivers/ni_tiocmd.c     |  0
 drivers/{staging => }/comedi/drivers/ni_usb6501.c    |  0
 drivers/{staging => }/comedi/drivers/pcl711.c        |  0
 drivers/{staging => }/comedi/drivers/pcl724.c        |  0
 drivers/{staging => }/comedi/drivers/pcl726.c        |  0
 drivers/{staging => }/comedi/drivers/pcl730.c        |  0
 drivers/{staging => }/comedi/drivers/pcl812.c        |  0
 drivers/{staging => }/comedi/drivers/pcl816.c        |  0
 drivers/{staging => }/comedi/drivers/pcl818.c        |  0
 drivers/{staging => }/comedi/drivers/pcm3724.c       |  0
 drivers/{staging => }/comedi/drivers/pcmad.c         |  0
 drivers/{staging => }/comedi/drivers/pcmda12.c       |  0
 drivers/{staging => }/comedi/drivers/pcmmio.c        |  0
 drivers/{staging => }/comedi/drivers/pcmuio.c        |  0
 drivers/{staging => }/comedi/drivers/plx9052.h       |  0
 drivers/{staging => }/comedi/drivers/plx9080.h       |  0
 .../{staging => }/comedi/drivers/quatech_daqp_cs.c   |  0
 drivers/{staging => }/comedi/drivers/rtd520.c        |  0
 drivers/{staging => }/comedi/drivers/rti800.c        |  0
 drivers/{staging => }/comedi/drivers/rti802.c        |  0
 drivers/{staging => }/comedi/drivers/s526.c          |  0
 drivers/{staging => }/comedi/drivers/s626.c          |  0
 drivers/{staging => }/comedi/drivers/s626.h          |  0
 drivers/{staging => }/comedi/drivers/ssv_dnp.c       |  0
 drivers/{staging => }/comedi/drivers/tests/Makefile  |  0
 .../comedi/drivers/tests/comedi_example_test.c       |  0
 .../comedi/drivers/tests/ni_routes_test.c            |  0
 .../{staging => }/comedi/drivers/tests/unittest.h    |  0
 drivers/{staging => }/comedi/drivers/usbdux.c        |  0
 drivers/{staging => }/comedi/drivers/usbduxfast.c    |  0
 drivers/{staging => }/comedi/drivers/usbduxsigma.c   |  0
 drivers/{staging => }/comedi/drivers/vmk80xx.c       |  0
 drivers/{staging => }/comedi/drivers/z8536.h         |  0
 drivers/{staging => }/comedi/kcomedilib/Makefile     |  0
 .../comedi/kcomedilib/kcomedilib_main.c              |  0
 drivers/{staging => }/comedi/proc.c                  |  0
 drivers/{staging => }/comedi/range.c                 |  0
 drivers/staging/Kconfig                              |  2 --
 drivers/staging/Makefile                             |  1 -
 220 files changed, 9 insertions(+), 9 deletions(-)
 rename drivers/{staging => }/comedi/Kconfig (100%)
 rename drivers/{staging => }/comedi/Makefile (100%)
 rename drivers/{staging => }/comedi/TODO (100%)
 rename drivers/{staging => }/comedi/comedi.h (100%)
 rename drivers/{staging => }/comedi/comedi_buf.c (100%)
 rename drivers/{staging => }/comedi/comedi_fops.c (100%)
 rename drivers/{staging => }/comedi/comedi_internal.h (100%)
 rename drivers/{staging => }/comedi/comedi_pci.c (100%)
 rename drivers/{staging => }/comedi/comedi_pci.h (100%)
 rename drivers/{staging => }/comedi/comedi_pcmcia.c (100%)
 rename drivers/{staging => }/comedi/comedi_pcmcia.h (100%)
 rename drivers/{staging => }/comedi/comedi_usb.c (100%)
 rename drivers/{staging => }/comedi/comedi_usb.h (100%)
 rename drivers/{staging => }/comedi/comedidev.h (100%)
 rename drivers/{staging => }/comedi/comedilib.h (100%)
 rename drivers/{staging => }/comedi/drivers.c (100%)
 rename drivers/{staging => }/comedi/drivers/8255.c (100%)
 rename drivers/{staging => }/comedi/drivers/8255.h (100%)
 rename drivers/{staging => }/comedi/drivers/8255_pci.c (100%)
 rename drivers/{staging => }/comedi/drivers/Makefile (100%)
 rename drivers/{staging => }/comedi/drivers/addi_apci_1032.c (100%)
 rename drivers/{staging => }/comedi/drivers/addi_apci_1500.c (100%)
 rename drivers/{staging => }/comedi/drivers/addi_apci_1516.c (100%)
 rename drivers/{staging => }/comedi/drivers/addi_apci_1564.c (100%)
 rename drivers/{staging => }/comedi/drivers/addi_apci_16xx.c (100%)
 rename drivers/{staging => }/comedi/drivers/addi_apci_2032.c (100%)
 rename drivers/{staging => }/comedi/drivers/addi_apci_2200.c (100%)
 rename drivers/{staging => }/comedi/drivers/addi_apci_3120.c (100%)
 rename drivers/{staging => }/comedi/drivers/addi_apci_3501.c (100%)
 rename drivers/{staging => }/comedi/drivers/addi_apci_3xxx.c (100%)
 rename drivers/{staging => }/comedi/drivers/addi_tcw.h (100%)
 rename drivers/{staging => }/comedi/drivers/addi_watchdog.c (100%)
 rename drivers/{staging => }/comedi/drivers/addi_watchdog.h (100%)
 rename drivers/{staging => }/comedi/drivers/adl_pci6208.c (100%)
 rename drivers/{staging => }/comedi/drivers/adl_pci7x3x.c (100%)
 rename drivers/{staging => }/comedi/drivers/adl_pci8164.c (100%)
 rename drivers/{staging => }/comedi/drivers/adl_pci9111.c (100%)
 rename drivers/{staging => }/comedi/drivers/adl_pci9118.c (100%)
 rename drivers/{staging => }/comedi/drivers/adq12b.c (100%)
 rename drivers/{staging => }/comedi/drivers/adv_pci1710.c (100%)
 rename drivers/{staging => }/comedi/drivers/adv_pci1720.c (100%)
 rename drivers/{staging => }/comedi/drivers/adv_pci1723.c (100%)
 rename drivers/{staging => }/comedi/drivers/adv_pci1724.c (100%)
 rename drivers/{staging => }/comedi/drivers/adv_pci1760.c (100%)
 rename drivers/{staging => }/comedi/drivers/adv_pci_dio.c (100%)
 rename drivers/{staging => }/comedi/drivers/aio_aio12_8.c (100%)
 rename drivers/{staging => }/comedi/drivers/aio_iiro_16.c (100%)
 rename drivers/{staging => }/comedi/drivers/amcc_s5933.h (100%)
 rename drivers/{staging => }/comedi/drivers/amplc_dio200.c (100%)
 rename drivers/{staging => }/comedi/drivers/amplc_dio200.h (100%)
 rename drivers/{staging => }/comedi/drivers/amplc_dio200_common.c (100%)
 rename drivers/{staging => }/comedi/drivers/amplc_dio200_pci.c (100%)
 rename drivers/{staging => }/comedi/drivers/amplc_pc236.c (100%)
 rename drivers/{staging => }/comedi/drivers/amplc_pc236.h (100%)
 rename drivers/{staging => }/comedi/drivers/amplc_pc236_common.c (100%)
 rename drivers/{staging => }/comedi/drivers/amplc_pc263.c (100%)
 rename drivers/{staging => }/comedi/drivers/amplc_pci224.c (100%)
 rename drivers/{staging => }/comedi/drivers/amplc_pci230.c (100%)
 rename drivers/{staging => }/comedi/drivers/amplc_pci236.c (100%)
 rename drivers/{staging => }/comedi/drivers/amplc_pci263.c (100%)
 rename drivers/{staging => }/comedi/drivers/c6xdigio.c (100%)
 rename drivers/{staging => }/comedi/drivers/cb_das16_cs.c (100%)
 rename drivers/{staging => }/comedi/drivers/cb_pcidas.c (100%)
 rename drivers/{staging => }/comedi/drivers/cb_pcidas64.c (100%)
 rename drivers/{staging => }/comedi/drivers/cb_pcidda.c (100%)
 rename drivers/{staging => }/comedi/drivers/cb_pcimdas.c (100%)
 rename drivers/{staging => }/comedi/drivers/cb_pcimdda.c (100%)
 rename drivers/{staging => }/comedi/drivers/comedi_8254.c (100%)
 rename drivers/{staging => }/comedi/drivers/comedi_8254.h (100%)
 rename drivers/{staging => }/comedi/drivers/comedi_8255.c (100%)
 rename drivers/{staging => }/comedi/drivers/comedi_bond.c (100%)
 rename drivers/{staging => }/comedi/drivers/comedi_isadma.c (100%)
 rename drivers/{staging => }/comedi/drivers/comedi_isadma.h (100%)
 rename drivers/{staging => }/comedi/drivers/comedi_parport.c (100%)
 rename drivers/{staging => }/comedi/drivers/comedi_test.c (100%)
 rename drivers/{staging => }/comedi/drivers/contec_pci_dio.c (100%)
 rename drivers/{staging => }/comedi/drivers/dac02.c (100%)
 rename drivers/{staging => }/comedi/drivers/daqboard2000.c (100%)
 rename drivers/{staging => }/comedi/drivers/das08.c (100%)
 rename drivers/{staging => }/comedi/drivers/das08.h (100%)
 rename drivers/{staging => }/comedi/drivers/das08_cs.c (100%)
 rename drivers/{staging => }/comedi/drivers/das08_isa.c (100%)
 rename drivers/{staging => }/comedi/drivers/das08_pci.c (100%)
 rename drivers/{staging => }/comedi/drivers/das16.c (100%)
 rename drivers/{staging => }/comedi/drivers/das16m1.c (100%)
 rename drivers/{staging => }/comedi/drivers/das1800.c (100%)
 rename drivers/{staging => }/comedi/drivers/das6402.c (100%)
 rename drivers/{staging => }/comedi/drivers/das800.c (100%)
 rename drivers/{staging => }/comedi/drivers/dmm32at.c (100%)
 rename drivers/{staging => }/comedi/drivers/dt2801.c (100%)
 rename drivers/{staging => }/comedi/drivers/dt2811.c (100%)
 rename drivers/{staging => }/comedi/drivers/dt2814.c (100%)
 rename drivers/{staging => }/comedi/drivers/dt2815.c (100%)
 rename drivers/{staging => }/comedi/drivers/dt2817.c (100%)
 rename drivers/{staging => }/comedi/drivers/dt282x.c (100%)
 rename drivers/{staging => }/comedi/drivers/dt3000.c (100%)
 rename drivers/{staging => }/comedi/drivers/dt9812.c (100%)
 rename drivers/{staging => }/comedi/drivers/dyna_pci10xx.c (100%)
 rename drivers/{staging => }/comedi/drivers/fl512.c (100%)
 rename drivers/{staging => }/comedi/drivers/gsc_hpdi.c (100%)
 rename drivers/{staging => }/comedi/drivers/icp_multi.c (100%)
 rename drivers/{staging => }/comedi/drivers/ii_pci20kc.c (100%)
 rename drivers/{staging => }/comedi/drivers/jr3_pci.c (100%)
 rename drivers/{staging => }/comedi/drivers/jr3_pci.h (100%)
 rename drivers/{staging => }/comedi/drivers/ke_counter.c (100%)
 rename drivers/{staging => }/comedi/drivers/me4000.c (100%)
 rename drivers/{staging => }/comedi/drivers/me_daq.c (100%)
 rename drivers/{staging => }/comedi/drivers/mf6x4.c (100%)
 rename drivers/{staging => }/comedi/drivers/mite.c (100%)
 rename drivers/{staging => }/comedi/drivers/mite.h (100%)
 rename drivers/{staging => }/comedi/drivers/mpc624.c (100%)
 rename drivers/{staging => }/comedi/drivers/multiq3.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_6527.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_65xx.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_660x.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_670x.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_at_a2150.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_at_ao.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_atmio.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_atmio16d.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_daq_700.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_daq_dio24.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_labpc.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_labpc.h (100%)
 rename drivers/{staging => }/comedi/drivers/ni_labpc_common.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_labpc_cs.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_labpc_isadma.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_labpc_isadma.h (100%)
 rename drivers/{staging => }/comedi/drivers/ni_labpc_pci.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_labpc_regs.h (100%)
 rename drivers/{staging => }/comedi/drivers/ni_mio_common.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_mio_cs.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_pcidio.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_pcimio.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routes.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routes.h (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/README (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_device_routes.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_device_routes.h (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_device_routes/all.h (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_device_routes/pci-6070e.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_device_routes/pci-6220.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_device_routes/pci-6221.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_device_routes/pci-6229.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_device_routes/pci-6251.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_device_routes/pci-6254.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_device_routes/pci-6259.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_device_routes/pci-6534.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_device_routes/pci-6602.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_device_routes/pci-6713.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_device_routes/pci-6723.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_device_routes/pci-6733.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_device_routes/pxi-6030e.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_device_routes/pxi-6224.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_device_routes/pxi-6225.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_device_routes/pxi-6251.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_device_routes/pxi-6733.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_device_routes/pxie-6251.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_device_routes/pxie-6535.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_device_routes/pxie-6738.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_route_values.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_route_values.h (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_route_values/all.h (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_route_values/ni_660x.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_route_values/ni_eseries.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/ni_route_values/ni_mseries.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/tools/.gitignore (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/tools/Makefile (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/tools/convert_c_to_py.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/tools/convert_csv_to_c.py (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/tools/convert_py_to_csv.py (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/tools/csv_collection.py (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/tools/make_blank_csv.py (100%)
 rename drivers/{staging => }/comedi/drivers/ni_routing/tools/ni_names.py (100%)
 rename drivers/{staging => }/comedi/drivers/ni_stc.h (100%)
 rename drivers/{staging => }/comedi/drivers/ni_tio.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_tio.h (100%)
 rename drivers/{staging => }/comedi/drivers/ni_tio_internal.h (100%)
 rename drivers/{staging => }/comedi/drivers/ni_tiocmd.c (100%)
 rename drivers/{staging => }/comedi/drivers/ni_usb6501.c (100%)
 rename drivers/{staging => }/comedi/drivers/pcl711.c (100%)
 rename drivers/{staging => }/comedi/drivers/pcl724.c (100%)
 rename drivers/{staging => }/comedi/drivers/pcl726.c (100%)
 rename drivers/{staging => }/comedi/drivers/pcl730.c (100%)
 rename drivers/{staging => }/comedi/drivers/pcl812.c (100%)
 rename drivers/{staging => }/comedi/drivers/pcl816.c (100%)
 rename drivers/{staging => }/comedi/drivers/pcl818.c (100%)
 rename drivers/{staging => }/comedi/drivers/pcm3724.c (100%)
 rename drivers/{staging => }/comedi/drivers/pcmad.c (100%)
 rename drivers/{staging => }/comedi/drivers/pcmda12.c (100%)
 rename drivers/{staging => }/comedi/drivers/pcmmio.c (100%)
 rename drivers/{staging => }/comedi/drivers/pcmuio.c (100%)
 rename drivers/{staging => }/comedi/drivers/plx9052.h (100%)
 rename drivers/{staging => }/comedi/drivers/plx9080.h (100%)
 rename drivers/{staging => }/comedi/drivers/quatech_daqp_cs.c (100%)
 rename drivers/{staging => }/comedi/drivers/rtd520.c (100%)
 rename drivers/{staging => }/comedi/drivers/rti800.c (100%)
 rename drivers/{staging => }/comedi/drivers/rti802.c (100%)
 rename drivers/{staging => }/comedi/drivers/s526.c (100%)
 rename drivers/{staging => }/comedi/drivers/s626.c (100%)
 rename drivers/{staging => }/comedi/drivers/s626.h (100%)
 rename drivers/{staging => }/comedi/drivers/ssv_dnp.c (100%)
 rename drivers/{staging => }/comedi/drivers/tests/Makefile (100%)
 rename drivers/{staging => }/comedi/drivers/tests/comedi_example_test.c (100%)
 rename drivers/{staging => }/comedi/drivers/tests/ni_routes_test.c (100%)
 rename drivers/{staging => }/comedi/drivers/tests/unittest.h (100%)
 rename drivers/{staging => }/comedi/drivers/usbdux.c (100%)
 rename drivers/{staging => }/comedi/drivers/usbduxfast.c (100%)
 rename drivers/{staging => }/comedi/drivers/usbduxsigma.c (100%)
 rename drivers/{staging => }/comedi/drivers/vmk80xx.c (100%)
 rename drivers/{staging => }/comedi/drivers/z8536.h (100%)
 rename drivers/{staging => }/comedi/kcomedilib/Makefile (100%)
 rename drivers/{staging => }/comedi/kcomedilib/kcomedilib_main.c (100%)
 rename drivers/{staging => }/comedi/proc.c (100%)
 rename drivers/{staging => }/comedi/range.c (100%)

diff --git a/MAINTAINERS b/MAINTAINERS
index 250390c4233d..7ea89f5f4886 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -4419,6 +4419,12 @@ S:	Supported
 F:	Documentation/process/code-of-conduct-interpretation.rst
 F:	Documentation/process/code-of-conduct.rst
 
+COMEDI DRIVERS
+M:	Ian Abbott <abbotti@mev.co.uk>
+M:	H Hartley Sweeten <hsweeten@visionengravers.com>
+S:	Odd Fixes
+F:	drivers/comedi/
+
 COMMON CLK FRAMEWORK
 M:	Michael Turquette <mturquette@baylibre.com>
 M:	Stephen Boyd <sboyd@kernel.org>
@@ -16969,12 +16975,6 @@ L:	linux-media@vger.kernel.org
 S:	Maintained
 F:	drivers/staging/media/atomisp/
 
-STAGING - COMEDI
-M:	Ian Abbott <abbotti@mev.co.uk>
-M:	H Hartley Sweeten <hsweeten@visionengravers.com>
-S:	Odd Fixes
-F:	drivers/staging/comedi/
-
 STAGING - FIELDBUS SUBSYSTEM
 M:	Sven Van Asbroeck <TheSven73@gmail.com>
 S:	Maintained
diff --git a/drivers/Kconfig b/drivers/Kconfig
index 62c753a73651..47980c6b1945 100644
--- a/drivers/Kconfig
+++ b/drivers/Kconfig
@@ -149,6 +149,8 @@ source "drivers/xen/Kconfig"
 
 source "drivers/greybus/Kconfig"
 
+source "drivers/comedi/Kconfig"
+
 source "drivers/staging/Kconfig"
 
 source "drivers/platform/Kconfig"
diff --git a/drivers/Makefile b/drivers/Makefile
index 6fba7daba591..8f3fee8281ad 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -148,6 +148,7 @@ obj-$(CONFIG_VHOST_IOTLB)	+= vhost/
 obj-$(CONFIG_VHOST)		+= vhost/
 obj-$(CONFIG_VLYNQ)		+= vlynq/
 obj-$(CONFIG_GREYBUS)		+= greybus/
+obj-$(CONFIG_COMEDI)		+= comedi/
 obj-$(CONFIG_STAGING)		+= staging/
 obj-y				+= platform/
 
diff --git a/drivers/staging/comedi/Kconfig b/drivers/comedi/Kconfig
similarity index 100%
rename from drivers/staging/comedi/Kconfig
rename to drivers/comedi/Kconfig
diff --git a/drivers/staging/comedi/Makefile b/drivers/comedi/Makefile
similarity index 100%
rename from drivers/staging/comedi/Makefile
rename to drivers/comedi/Makefile
diff --git a/drivers/staging/comedi/TODO b/drivers/comedi/TODO
similarity index 100%
rename from drivers/staging/comedi/TODO
rename to drivers/comedi/TODO
diff --git a/drivers/staging/comedi/comedi.h b/drivers/comedi/comedi.h
similarity index 100%
rename from drivers/staging/comedi/comedi.h
rename to drivers/comedi/comedi.h
diff --git a/drivers/staging/comedi/comedi_buf.c b/drivers/comedi/comedi_buf.c
similarity index 100%
rename from drivers/staging/comedi/comedi_buf.c
rename to drivers/comedi/comedi_buf.c
diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/comedi/comedi_fops.c
similarity index 100%
rename from drivers/staging/comedi/comedi_fops.c
rename to drivers/comedi/comedi_fops.c
diff --git a/drivers/staging/comedi/comedi_internal.h b/drivers/comedi/comedi_internal.h
similarity index 100%
rename from drivers/staging/comedi/comedi_internal.h
rename to drivers/comedi/comedi_internal.h
diff --git a/drivers/staging/comedi/comedi_pci.c b/drivers/comedi/comedi_pci.c
similarity index 100%
rename from drivers/staging/comedi/comedi_pci.c
rename to drivers/comedi/comedi_pci.c
diff --git a/drivers/staging/comedi/comedi_pci.h b/drivers/comedi/comedi_pci.h
similarity index 100%
rename from drivers/staging/comedi/comedi_pci.h
rename to drivers/comedi/comedi_pci.h
diff --git a/drivers/staging/comedi/comedi_pcmcia.c b/drivers/comedi/comedi_pcmcia.c
similarity index 100%
rename from drivers/staging/comedi/comedi_pcmcia.c
rename to drivers/comedi/comedi_pcmcia.c
diff --git a/drivers/staging/comedi/comedi_pcmcia.h b/drivers/comedi/comedi_pcmcia.h
similarity index 100%
rename from drivers/staging/comedi/comedi_pcmcia.h
rename to drivers/comedi/comedi_pcmcia.h
diff --git a/drivers/staging/comedi/comedi_usb.c b/drivers/comedi/comedi_usb.c
similarity index 100%
rename from drivers/staging/comedi/comedi_usb.c
rename to drivers/comedi/comedi_usb.c
diff --git a/drivers/staging/comedi/comedi_usb.h b/drivers/comedi/comedi_usb.h
similarity index 100%
rename from drivers/staging/comedi/comedi_usb.h
rename to drivers/comedi/comedi_usb.h
diff --git a/drivers/staging/comedi/comedidev.h b/drivers/comedi/comedidev.h
similarity index 100%
rename from drivers/staging/comedi/comedidev.h
rename to drivers/comedi/comedidev.h
diff --git a/drivers/staging/comedi/comedilib.h b/drivers/comedi/comedilib.h
similarity index 100%
rename from drivers/staging/comedi/comedilib.h
rename to drivers/comedi/comedilib.h
diff --git a/drivers/staging/comedi/drivers.c b/drivers/comedi/drivers.c
similarity index 100%
rename from drivers/staging/comedi/drivers.c
rename to drivers/comedi/drivers.c
diff --git a/drivers/staging/comedi/drivers/8255.c b/drivers/comedi/drivers/8255.c
similarity index 100%
rename from drivers/staging/comedi/drivers/8255.c
rename to drivers/comedi/drivers/8255.c
diff --git a/drivers/staging/comedi/drivers/8255.h b/drivers/comedi/drivers/8255.h
similarity index 100%
rename from drivers/staging/comedi/drivers/8255.h
rename to drivers/comedi/drivers/8255.h
diff --git a/drivers/staging/comedi/drivers/8255_pci.c b/drivers/comedi/drivers/8255_pci.c
similarity index 100%
rename from drivers/staging/comedi/drivers/8255_pci.c
rename to drivers/comedi/drivers/8255_pci.c
diff --git a/drivers/staging/comedi/drivers/Makefile b/drivers/comedi/drivers/Makefile
similarity index 100%
rename from drivers/staging/comedi/drivers/Makefile
rename to drivers/comedi/drivers/Makefile
diff --git a/drivers/staging/comedi/drivers/addi_apci_1032.c b/drivers/comedi/drivers/addi_apci_1032.c
similarity index 100%
rename from drivers/staging/comedi/drivers/addi_apci_1032.c
rename to drivers/comedi/drivers/addi_apci_1032.c
diff --git a/drivers/staging/comedi/drivers/addi_apci_1500.c b/drivers/comedi/drivers/addi_apci_1500.c
similarity index 100%
rename from drivers/staging/comedi/drivers/addi_apci_1500.c
rename to drivers/comedi/drivers/addi_apci_1500.c
diff --git a/drivers/staging/comedi/drivers/addi_apci_1516.c b/drivers/comedi/drivers/addi_apci_1516.c
similarity index 100%
rename from drivers/staging/comedi/drivers/addi_apci_1516.c
rename to drivers/comedi/drivers/addi_apci_1516.c
diff --git a/drivers/staging/comedi/drivers/addi_apci_1564.c b/drivers/comedi/drivers/addi_apci_1564.c
similarity index 100%
rename from drivers/staging/comedi/drivers/addi_apci_1564.c
rename to drivers/comedi/drivers/addi_apci_1564.c
diff --git a/drivers/staging/comedi/drivers/addi_apci_16xx.c b/drivers/comedi/drivers/addi_apci_16xx.c
similarity index 100%
rename from drivers/staging/comedi/drivers/addi_apci_16xx.c
rename to drivers/comedi/drivers/addi_apci_16xx.c
diff --git a/drivers/staging/comedi/drivers/addi_apci_2032.c b/drivers/comedi/drivers/addi_apci_2032.c
similarity index 100%
rename from drivers/staging/comedi/drivers/addi_apci_2032.c
rename to drivers/comedi/drivers/addi_apci_2032.c
diff --git a/drivers/staging/comedi/drivers/addi_apci_2200.c b/drivers/comedi/drivers/addi_apci_2200.c
similarity index 100%
rename from drivers/staging/comedi/drivers/addi_apci_2200.c
rename to drivers/comedi/drivers/addi_apci_2200.c
diff --git a/drivers/staging/comedi/drivers/addi_apci_3120.c b/drivers/comedi/drivers/addi_apci_3120.c
similarity index 100%
rename from drivers/staging/comedi/drivers/addi_apci_3120.c
rename to drivers/comedi/drivers/addi_apci_3120.c
diff --git a/drivers/staging/comedi/drivers/addi_apci_3501.c b/drivers/comedi/drivers/addi_apci_3501.c
similarity index 100%
rename from drivers/staging/comedi/drivers/addi_apci_3501.c
rename to drivers/comedi/drivers/addi_apci_3501.c
diff --git a/drivers/staging/comedi/drivers/addi_apci_3xxx.c b/drivers/comedi/drivers/addi_apci_3xxx.c
similarity index 100%
rename from drivers/staging/comedi/drivers/addi_apci_3xxx.c
rename to drivers/comedi/drivers/addi_apci_3xxx.c
diff --git a/drivers/staging/comedi/drivers/addi_tcw.h b/drivers/comedi/drivers/addi_tcw.h
similarity index 100%
rename from drivers/staging/comedi/drivers/addi_tcw.h
rename to drivers/comedi/drivers/addi_tcw.h
diff --git a/drivers/staging/comedi/drivers/addi_watchdog.c b/drivers/comedi/drivers/addi_watchdog.c
similarity index 100%
rename from drivers/staging/comedi/drivers/addi_watchdog.c
rename to drivers/comedi/drivers/addi_watchdog.c
diff --git a/drivers/staging/comedi/drivers/addi_watchdog.h b/drivers/comedi/drivers/addi_watchdog.h
similarity index 100%
rename from drivers/staging/comedi/drivers/addi_watchdog.h
rename to drivers/comedi/drivers/addi_watchdog.h
diff --git a/drivers/staging/comedi/drivers/adl_pci6208.c b/drivers/comedi/drivers/adl_pci6208.c
similarity index 100%
rename from drivers/staging/comedi/drivers/adl_pci6208.c
rename to drivers/comedi/drivers/adl_pci6208.c
diff --git a/drivers/staging/comedi/drivers/adl_pci7x3x.c b/drivers/comedi/drivers/adl_pci7x3x.c
similarity index 100%
rename from drivers/staging/comedi/drivers/adl_pci7x3x.c
rename to drivers/comedi/drivers/adl_pci7x3x.c
diff --git a/drivers/staging/comedi/drivers/adl_pci8164.c b/drivers/comedi/drivers/adl_pci8164.c
similarity index 100%
rename from drivers/staging/comedi/drivers/adl_pci8164.c
rename to drivers/comedi/drivers/adl_pci8164.c
diff --git a/drivers/staging/comedi/drivers/adl_pci9111.c b/drivers/comedi/drivers/adl_pci9111.c
similarity index 100%
rename from drivers/staging/comedi/drivers/adl_pci9111.c
rename to drivers/comedi/drivers/adl_pci9111.c
diff --git a/drivers/staging/comedi/drivers/adl_pci9118.c b/drivers/comedi/drivers/adl_pci9118.c
similarity index 100%
rename from drivers/staging/comedi/drivers/adl_pci9118.c
rename to drivers/comedi/drivers/adl_pci9118.c
diff --git a/drivers/staging/comedi/drivers/adq12b.c b/drivers/comedi/drivers/adq12b.c
similarity index 100%
rename from drivers/staging/comedi/drivers/adq12b.c
rename to drivers/comedi/drivers/adq12b.c
diff --git a/drivers/staging/comedi/drivers/adv_pci1710.c b/drivers/comedi/drivers/adv_pci1710.c
similarity index 100%
rename from drivers/staging/comedi/drivers/adv_pci1710.c
rename to drivers/comedi/drivers/adv_pci1710.c
diff --git a/drivers/staging/comedi/drivers/adv_pci1720.c b/drivers/comedi/drivers/adv_pci1720.c
similarity index 100%
rename from drivers/staging/comedi/drivers/adv_pci1720.c
rename to drivers/comedi/drivers/adv_pci1720.c
diff --git a/drivers/staging/comedi/drivers/adv_pci1723.c b/drivers/comedi/drivers/adv_pci1723.c
similarity index 100%
rename from drivers/staging/comedi/drivers/adv_pci1723.c
rename to drivers/comedi/drivers/adv_pci1723.c
diff --git a/drivers/staging/comedi/drivers/adv_pci1724.c b/drivers/comedi/drivers/adv_pci1724.c
similarity index 100%
rename from drivers/staging/comedi/drivers/adv_pci1724.c
rename to drivers/comedi/drivers/adv_pci1724.c
diff --git a/drivers/staging/comedi/drivers/adv_pci1760.c b/drivers/comedi/drivers/adv_pci1760.c
similarity index 100%
rename from drivers/staging/comedi/drivers/adv_pci1760.c
rename to drivers/comedi/drivers/adv_pci1760.c
diff --git a/drivers/staging/comedi/drivers/adv_pci_dio.c b/drivers/comedi/drivers/adv_pci_dio.c
similarity index 100%
rename from drivers/staging/comedi/drivers/adv_pci_dio.c
rename to drivers/comedi/drivers/adv_pci_dio.c
diff --git a/drivers/staging/comedi/drivers/aio_aio12_8.c b/drivers/comedi/drivers/aio_aio12_8.c
similarity index 100%
rename from drivers/staging/comedi/drivers/aio_aio12_8.c
rename to drivers/comedi/drivers/aio_aio12_8.c
diff --git a/drivers/staging/comedi/drivers/aio_iiro_16.c b/drivers/comedi/drivers/aio_iiro_16.c
similarity index 100%
rename from drivers/staging/comedi/drivers/aio_iiro_16.c
rename to drivers/comedi/drivers/aio_iiro_16.c
diff --git a/drivers/staging/comedi/drivers/amcc_s5933.h b/drivers/comedi/drivers/amcc_s5933.h
similarity index 100%
rename from drivers/staging/comedi/drivers/amcc_s5933.h
rename to drivers/comedi/drivers/amcc_s5933.h
diff --git a/drivers/staging/comedi/drivers/amplc_dio200.c b/drivers/comedi/drivers/amplc_dio200.c
similarity index 100%
rename from drivers/staging/comedi/drivers/amplc_dio200.c
rename to drivers/comedi/drivers/amplc_dio200.c
diff --git a/drivers/staging/comedi/drivers/amplc_dio200.h b/drivers/comedi/drivers/amplc_dio200.h
similarity index 100%
rename from drivers/staging/comedi/drivers/amplc_dio200.h
rename to drivers/comedi/drivers/amplc_dio200.h
diff --git a/drivers/staging/comedi/drivers/amplc_dio200_common.c b/drivers/comedi/drivers/amplc_dio200_common.c
similarity index 100%
rename from drivers/staging/comedi/drivers/amplc_dio200_common.c
rename to drivers/comedi/drivers/amplc_dio200_common.c
diff --git a/drivers/staging/comedi/drivers/amplc_dio200_pci.c b/drivers/comedi/drivers/amplc_dio200_pci.c
similarity index 100%
rename from drivers/staging/comedi/drivers/amplc_dio200_pci.c
rename to drivers/comedi/drivers/amplc_dio200_pci.c
diff --git a/drivers/staging/comedi/drivers/amplc_pc236.c b/drivers/comedi/drivers/amplc_pc236.c
similarity index 100%
rename from drivers/staging/comedi/drivers/amplc_pc236.c
rename to drivers/comedi/drivers/amplc_pc236.c
diff --git a/drivers/staging/comedi/drivers/amplc_pc236.h b/drivers/comedi/drivers/amplc_pc236.h
similarity index 100%
rename from drivers/staging/comedi/drivers/amplc_pc236.h
rename to drivers/comedi/drivers/amplc_pc236.h
diff --git a/drivers/staging/comedi/drivers/amplc_pc236_common.c b/drivers/comedi/drivers/amplc_pc236_common.c
similarity index 100%
rename from drivers/staging/comedi/drivers/amplc_pc236_common.c
rename to drivers/comedi/drivers/amplc_pc236_common.c
diff --git a/drivers/staging/comedi/drivers/amplc_pc263.c b/drivers/comedi/drivers/amplc_pc263.c
similarity index 100%
rename from drivers/staging/comedi/drivers/amplc_pc263.c
rename to drivers/comedi/drivers/amplc_pc263.c
diff --git a/drivers/staging/comedi/drivers/amplc_pci224.c b/drivers/comedi/drivers/amplc_pci224.c
similarity index 100%
rename from drivers/staging/comedi/drivers/amplc_pci224.c
rename to drivers/comedi/drivers/amplc_pci224.c
diff --git a/drivers/staging/comedi/drivers/amplc_pci230.c b/drivers/comedi/drivers/amplc_pci230.c
similarity index 100%
rename from drivers/staging/comedi/drivers/amplc_pci230.c
rename to drivers/comedi/drivers/amplc_pci230.c
diff --git a/drivers/staging/comedi/drivers/amplc_pci236.c b/drivers/comedi/drivers/amplc_pci236.c
similarity index 100%
rename from drivers/staging/comedi/drivers/amplc_pci236.c
rename to drivers/comedi/drivers/amplc_pci236.c
diff --git a/drivers/staging/comedi/drivers/amplc_pci263.c b/drivers/comedi/drivers/amplc_pci263.c
similarity index 100%
rename from drivers/staging/comedi/drivers/amplc_pci263.c
rename to drivers/comedi/drivers/amplc_pci263.c
diff --git a/drivers/staging/comedi/drivers/c6xdigio.c b/drivers/comedi/drivers/c6xdigio.c
similarity index 100%
rename from drivers/staging/comedi/drivers/c6xdigio.c
rename to drivers/comedi/drivers/c6xdigio.c
diff --git a/drivers/staging/comedi/drivers/cb_das16_cs.c b/drivers/comedi/drivers/cb_das16_cs.c
similarity index 100%
rename from drivers/staging/comedi/drivers/cb_das16_cs.c
rename to drivers/comedi/drivers/cb_das16_cs.c
diff --git a/drivers/staging/comedi/drivers/cb_pcidas.c b/drivers/comedi/drivers/cb_pcidas.c
similarity index 100%
rename from drivers/staging/comedi/drivers/cb_pcidas.c
rename to drivers/comedi/drivers/cb_pcidas.c
diff --git a/drivers/staging/comedi/drivers/cb_pcidas64.c b/drivers/comedi/drivers/cb_pcidas64.c
similarity index 100%
rename from drivers/staging/comedi/drivers/cb_pcidas64.c
rename to drivers/comedi/drivers/cb_pcidas64.c
diff --git a/drivers/staging/comedi/drivers/cb_pcidda.c b/drivers/comedi/drivers/cb_pcidda.c
similarity index 100%
rename from drivers/staging/comedi/drivers/cb_pcidda.c
rename to drivers/comedi/drivers/cb_pcidda.c
diff --git a/drivers/staging/comedi/drivers/cb_pcimdas.c b/drivers/comedi/drivers/cb_pcimdas.c
similarity index 100%
rename from drivers/staging/comedi/drivers/cb_pcimdas.c
rename to drivers/comedi/drivers/cb_pcimdas.c
diff --git a/drivers/staging/comedi/drivers/cb_pcimdda.c b/drivers/comedi/drivers/cb_pcimdda.c
similarity index 100%
rename from drivers/staging/comedi/drivers/cb_pcimdda.c
rename to drivers/comedi/drivers/cb_pcimdda.c
diff --git a/drivers/staging/comedi/drivers/comedi_8254.c b/drivers/comedi/drivers/comedi_8254.c
similarity index 100%
rename from drivers/staging/comedi/drivers/comedi_8254.c
rename to drivers/comedi/drivers/comedi_8254.c
diff --git a/drivers/staging/comedi/drivers/comedi_8254.h b/drivers/comedi/drivers/comedi_8254.h
similarity index 100%
rename from drivers/staging/comedi/drivers/comedi_8254.h
rename to drivers/comedi/drivers/comedi_8254.h
diff --git a/drivers/staging/comedi/drivers/comedi_8255.c b/drivers/comedi/drivers/comedi_8255.c
similarity index 100%
rename from drivers/staging/comedi/drivers/comedi_8255.c
rename to drivers/comedi/drivers/comedi_8255.c
diff --git a/drivers/staging/comedi/drivers/comedi_bond.c b/drivers/comedi/drivers/comedi_bond.c
similarity index 100%
rename from drivers/staging/comedi/drivers/comedi_bond.c
rename to drivers/comedi/drivers/comedi_bond.c
diff --git a/drivers/staging/comedi/drivers/comedi_isadma.c b/drivers/comedi/drivers/comedi_isadma.c
similarity index 100%
rename from drivers/staging/comedi/drivers/comedi_isadma.c
rename to drivers/comedi/drivers/comedi_isadma.c
diff --git a/drivers/staging/comedi/drivers/comedi_isadma.h b/drivers/comedi/drivers/comedi_isadma.h
similarity index 100%
rename from drivers/staging/comedi/drivers/comedi_isadma.h
rename to drivers/comedi/drivers/comedi_isadma.h
diff --git a/drivers/staging/comedi/drivers/comedi_parport.c b/drivers/comedi/drivers/comedi_parport.c
similarity index 100%
rename from drivers/staging/comedi/drivers/comedi_parport.c
rename to drivers/comedi/drivers/comedi_parport.c
diff --git a/drivers/staging/comedi/drivers/comedi_test.c b/drivers/comedi/drivers/comedi_test.c
similarity index 100%
rename from drivers/staging/comedi/drivers/comedi_test.c
rename to drivers/comedi/drivers/comedi_test.c
diff --git a/drivers/staging/comedi/drivers/contec_pci_dio.c b/drivers/comedi/drivers/contec_pci_dio.c
similarity index 100%
rename from drivers/staging/comedi/drivers/contec_pci_dio.c
rename to drivers/comedi/drivers/contec_pci_dio.c
diff --git a/drivers/staging/comedi/drivers/dac02.c b/drivers/comedi/drivers/dac02.c
similarity index 100%
rename from drivers/staging/comedi/drivers/dac02.c
rename to drivers/comedi/drivers/dac02.c
diff --git a/drivers/staging/comedi/drivers/daqboard2000.c b/drivers/comedi/drivers/daqboard2000.c
similarity index 100%
rename from drivers/staging/comedi/drivers/daqboard2000.c
rename to drivers/comedi/drivers/daqboard2000.c
diff --git a/drivers/staging/comedi/drivers/das08.c b/drivers/comedi/drivers/das08.c
similarity index 100%
rename from drivers/staging/comedi/drivers/das08.c
rename to drivers/comedi/drivers/das08.c
diff --git a/drivers/staging/comedi/drivers/das08.h b/drivers/comedi/drivers/das08.h
similarity index 100%
rename from drivers/staging/comedi/drivers/das08.h
rename to drivers/comedi/drivers/das08.h
diff --git a/drivers/staging/comedi/drivers/das08_cs.c b/drivers/comedi/drivers/das08_cs.c
similarity index 100%
rename from drivers/staging/comedi/drivers/das08_cs.c
rename to drivers/comedi/drivers/das08_cs.c
diff --git a/drivers/staging/comedi/drivers/das08_isa.c b/drivers/comedi/drivers/das08_isa.c
similarity index 100%
rename from drivers/staging/comedi/drivers/das08_isa.c
rename to drivers/comedi/drivers/das08_isa.c
diff --git a/drivers/staging/comedi/drivers/das08_pci.c b/drivers/comedi/drivers/das08_pci.c
similarity index 100%
rename from drivers/staging/comedi/drivers/das08_pci.c
rename to drivers/comedi/drivers/das08_pci.c
diff --git a/drivers/staging/comedi/drivers/das16.c b/drivers/comedi/drivers/das16.c
similarity index 100%
rename from drivers/staging/comedi/drivers/das16.c
rename to drivers/comedi/drivers/das16.c
diff --git a/drivers/staging/comedi/drivers/das16m1.c b/drivers/comedi/drivers/das16m1.c
similarity index 100%
rename from drivers/staging/comedi/drivers/das16m1.c
rename to drivers/comedi/drivers/das16m1.c
diff --git a/drivers/staging/comedi/drivers/das1800.c b/drivers/comedi/drivers/das1800.c
similarity index 100%
rename from drivers/staging/comedi/drivers/das1800.c
rename to drivers/comedi/drivers/das1800.c
diff --git a/drivers/staging/comedi/drivers/das6402.c b/drivers/comedi/drivers/das6402.c
similarity index 100%
rename from drivers/staging/comedi/drivers/das6402.c
rename to drivers/comedi/drivers/das6402.c
diff --git a/drivers/staging/comedi/drivers/das800.c b/drivers/comedi/drivers/das800.c
similarity index 100%
rename from drivers/staging/comedi/drivers/das800.c
rename to drivers/comedi/drivers/das800.c
diff --git a/drivers/staging/comedi/drivers/dmm32at.c b/drivers/comedi/drivers/dmm32at.c
similarity index 100%
rename from drivers/staging/comedi/drivers/dmm32at.c
rename to drivers/comedi/drivers/dmm32at.c
diff --git a/drivers/staging/comedi/drivers/dt2801.c b/drivers/comedi/drivers/dt2801.c
similarity index 100%
rename from drivers/staging/comedi/drivers/dt2801.c
rename to drivers/comedi/drivers/dt2801.c
diff --git a/drivers/staging/comedi/drivers/dt2811.c b/drivers/comedi/drivers/dt2811.c
similarity index 100%
rename from drivers/staging/comedi/drivers/dt2811.c
rename to drivers/comedi/drivers/dt2811.c
diff --git a/drivers/staging/comedi/drivers/dt2814.c b/drivers/comedi/drivers/dt2814.c
similarity index 100%
rename from drivers/staging/comedi/drivers/dt2814.c
rename to drivers/comedi/drivers/dt2814.c
diff --git a/drivers/staging/comedi/drivers/dt2815.c b/drivers/comedi/drivers/dt2815.c
similarity index 100%
rename from drivers/staging/comedi/drivers/dt2815.c
rename to drivers/comedi/drivers/dt2815.c
diff --git a/drivers/staging/comedi/drivers/dt2817.c b/drivers/comedi/drivers/dt2817.c
similarity index 100%
rename from drivers/staging/comedi/drivers/dt2817.c
rename to drivers/comedi/drivers/dt2817.c
diff --git a/drivers/staging/comedi/drivers/dt282x.c b/drivers/comedi/drivers/dt282x.c
similarity index 100%
rename from drivers/staging/comedi/drivers/dt282x.c
rename to drivers/comedi/drivers/dt282x.c
diff --git a/drivers/staging/comedi/drivers/dt3000.c b/drivers/comedi/drivers/dt3000.c
similarity index 100%
rename from drivers/staging/comedi/drivers/dt3000.c
rename to drivers/comedi/drivers/dt3000.c
diff --git a/drivers/staging/comedi/drivers/dt9812.c b/drivers/comedi/drivers/dt9812.c
similarity index 100%
rename from drivers/staging/comedi/drivers/dt9812.c
rename to drivers/comedi/drivers/dt9812.c
diff --git a/drivers/staging/comedi/drivers/dyna_pci10xx.c b/drivers/comedi/drivers/dyna_pci10xx.c
similarity index 100%
rename from drivers/staging/comedi/drivers/dyna_pci10xx.c
rename to drivers/comedi/drivers/dyna_pci10xx.c
diff --git a/drivers/staging/comedi/drivers/fl512.c b/drivers/comedi/drivers/fl512.c
similarity index 100%
rename from drivers/staging/comedi/drivers/fl512.c
rename to drivers/comedi/drivers/fl512.c
diff --git a/drivers/staging/comedi/drivers/gsc_hpdi.c b/drivers/comedi/drivers/gsc_hpdi.c
similarity index 100%
rename from drivers/staging/comedi/drivers/gsc_hpdi.c
rename to drivers/comedi/drivers/gsc_hpdi.c
diff --git a/drivers/staging/comedi/drivers/icp_multi.c b/drivers/comedi/drivers/icp_multi.c
similarity index 100%
rename from drivers/staging/comedi/drivers/icp_multi.c
rename to drivers/comedi/drivers/icp_multi.c
diff --git a/drivers/staging/comedi/drivers/ii_pci20kc.c b/drivers/comedi/drivers/ii_pci20kc.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ii_pci20kc.c
rename to drivers/comedi/drivers/ii_pci20kc.c
diff --git a/drivers/staging/comedi/drivers/jr3_pci.c b/drivers/comedi/drivers/jr3_pci.c
similarity index 100%
rename from drivers/staging/comedi/drivers/jr3_pci.c
rename to drivers/comedi/drivers/jr3_pci.c
diff --git a/drivers/staging/comedi/drivers/jr3_pci.h b/drivers/comedi/drivers/jr3_pci.h
similarity index 100%
rename from drivers/staging/comedi/drivers/jr3_pci.h
rename to drivers/comedi/drivers/jr3_pci.h
diff --git a/drivers/staging/comedi/drivers/ke_counter.c b/drivers/comedi/drivers/ke_counter.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ke_counter.c
rename to drivers/comedi/drivers/ke_counter.c
diff --git a/drivers/staging/comedi/drivers/me4000.c b/drivers/comedi/drivers/me4000.c
similarity index 100%
rename from drivers/staging/comedi/drivers/me4000.c
rename to drivers/comedi/drivers/me4000.c
diff --git a/drivers/staging/comedi/drivers/me_daq.c b/drivers/comedi/drivers/me_daq.c
similarity index 100%
rename from drivers/staging/comedi/drivers/me_daq.c
rename to drivers/comedi/drivers/me_daq.c
diff --git a/drivers/staging/comedi/drivers/mf6x4.c b/drivers/comedi/drivers/mf6x4.c
similarity index 100%
rename from drivers/staging/comedi/drivers/mf6x4.c
rename to drivers/comedi/drivers/mf6x4.c
diff --git a/drivers/staging/comedi/drivers/mite.c b/drivers/comedi/drivers/mite.c
similarity index 100%
rename from drivers/staging/comedi/drivers/mite.c
rename to drivers/comedi/drivers/mite.c
diff --git a/drivers/staging/comedi/drivers/mite.h b/drivers/comedi/drivers/mite.h
similarity index 100%
rename from drivers/staging/comedi/drivers/mite.h
rename to drivers/comedi/drivers/mite.h
diff --git a/drivers/staging/comedi/drivers/mpc624.c b/drivers/comedi/drivers/mpc624.c
similarity index 100%
rename from drivers/staging/comedi/drivers/mpc624.c
rename to drivers/comedi/drivers/mpc624.c
diff --git a/drivers/staging/comedi/drivers/multiq3.c b/drivers/comedi/drivers/multiq3.c
similarity index 100%
rename from drivers/staging/comedi/drivers/multiq3.c
rename to drivers/comedi/drivers/multiq3.c
diff --git a/drivers/staging/comedi/drivers/ni_6527.c b/drivers/comedi/drivers/ni_6527.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_6527.c
rename to drivers/comedi/drivers/ni_6527.c
diff --git a/drivers/staging/comedi/drivers/ni_65xx.c b/drivers/comedi/drivers/ni_65xx.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_65xx.c
rename to drivers/comedi/drivers/ni_65xx.c
diff --git a/drivers/staging/comedi/drivers/ni_660x.c b/drivers/comedi/drivers/ni_660x.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_660x.c
rename to drivers/comedi/drivers/ni_660x.c
diff --git a/drivers/staging/comedi/drivers/ni_670x.c b/drivers/comedi/drivers/ni_670x.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_670x.c
rename to drivers/comedi/drivers/ni_670x.c
diff --git a/drivers/staging/comedi/drivers/ni_at_a2150.c b/drivers/comedi/drivers/ni_at_a2150.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_at_a2150.c
rename to drivers/comedi/drivers/ni_at_a2150.c
diff --git a/drivers/staging/comedi/drivers/ni_at_ao.c b/drivers/comedi/drivers/ni_at_ao.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_at_ao.c
rename to drivers/comedi/drivers/ni_at_ao.c
diff --git a/drivers/staging/comedi/drivers/ni_atmio.c b/drivers/comedi/drivers/ni_atmio.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_atmio.c
rename to drivers/comedi/drivers/ni_atmio.c
diff --git a/drivers/staging/comedi/drivers/ni_atmio16d.c b/drivers/comedi/drivers/ni_atmio16d.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_atmio16d.c
rename to drivers/comedi/drivers/ni_atmio16d.c
diff --git a/drivers/staging/comedi/drivers/ni_daq_700.c b/drivers/comedi/drivers/ni_daq_700.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_daq_700.c
rename to drivers/comedi/drivers/ni_daq_700.c
diff --git a/drivers/staging/comedi/drivers/ni_daq_dio24.c b/drivers/comedi/drivers/ni_daq_dio24.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_daq_dio24.c
rename to drivers/comedi/drivers/ni_daq_dio24.c
diff --git a/drivers/staging/comedi/drivers/ni_labpc.c b/drivers/comedi/drivers/ni_labpc.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_labpc.c
rename to drivers/comedi/drivers/ni_labpc.c
diff --git a/drivers/staging/comedi/drivers/ni_labpc.h b/drivers/comedi/drivers/ni_labpc.h
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_labpc.h
rename to drivers/comedi/drivers/ni_labpc.h
diff --git a/drivers/staging/comedi/drivers/ni_labpc_common.c b/drivers/comedi/drivers/ni_labpc_common.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_labpc_common.c
rename to drivers/comedi/drivers/ni_labpc_common.c
diff --git a/drivers/staging/comedi/drivers/ni_labpc_cs.c b/drivers/comedi/drivers/ni_labpc_cs.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_labpc_cs.c
rename to drivers/comedi/drivers/ni_labpc_cs.c
diff --git a/drivers/staging/comedi/drivers/ni_labpc_isadma.c b/drivers/comedi/drivers/ni_labpc_isadma.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_labpc_isadma.c
rename to drivers/comedi/drivers/ni_labpc_isadma.c
diff --git a/drivers/staging/comedi/drivers/ni_labpc_isadma.h b/drivers/comedi/drivers/ni_labpc_isadma.h
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_labpc_isadma.h
rename to drivers/comedi/drivers/ni_labpc_isadma.h
diff --git a/drivers/staging/comedi/drivers/ni_labpc_pci.c b/drivers/comedi/drivers/ni_labpc_pci.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_labpc_pci.c
rename to drivers/comedi/drivers/ni_labpc_pci.c
diff --git a/drivers/staging/comedi/drivers/ni_labpc_regs.h b/drivers/comedi/drivers/ni_labpc_regs.h
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_labpc_regs.h
rename to drivers/comedi/drivers/ni_labpc_regs.h
diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c b/drivers/comedi/drivers/ni_mio_common.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_mio_common.c
rename to drivers/comedi/drivers/ni_mio_common.c
diff --git a/drivers/staging/comedi/drivers/ni_mio_cs.c b/drivers/comedi/drivers/ni_mio_cs.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_mio_cs.c
rename to drivers/comedi/drivers/ni_mio_cs.c
diff --git a/drivers/staging/comedi/drivers/ni_pcidio.c b/drivers/comedi/drivers/ni_pcidio.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_pcidio.c
rename to drivers/comedi/drivers/ni_pcidio.c
diff --git a/drivers/staging/comedi/drivers/ni_pcimio.c b/drivers/comedi/drivers/ni_pcimio.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_pcimio.c
rename to drivers/comedi/drivers/ni_pcimio.c
diff --git a/drivers/staging/comedi/drivers/ni_routes.c b/drivers/comedi/drivers/ni_routes.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routes.c
rename to drivers/comedi/drivers/ni_routes.c
diff --git a/drivers/staging/comedi/drivers/ni_routes.h b/drivers/comedi/drivers/ni_routes.h
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routes.h
rename to drivers/comedi/drivers/ni_routes.h
diff --git a/drivers/staging/comedi/drivers/ni_routing/README b/drivers/comedi/drivers/ni_routing/README
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/README
rename to drivers/comedi/drivers/ni_routing/README
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_device_routes.c b/drivers/comedi/drivers/ni_routing/ni_device_routes.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_device_routes.c
rename to drivers/comedi/drivers/ni_routing/ni_device_routes.c
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_device_routes.h b/drivers/comedi/drivers/ni_routing/ni_device_routes.h
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_device_routes.h
rename to drivers/comedi/drivers/ni_routing/ni_device_routes.h
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_device_routes/all.h b/drivers/comedi/drivers/ni_routing/ni_device_routes/all.h
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_device_routes/all.h
rename to drivers/comedi/drivers/ni_routing/ni_device_routes/all.h
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pci-6070e.c b/drivers/comedi/drivers/ni_routing/ni_device_routes/pci-6070e.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pci-6070e.c
rename to drivers/comedi/drivers/ni_routing/ni_device_routes/pci-6070e.c
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pci-6220.c b/drivers/comedi/drivers/ni_routing/ni_device_routes/pci-6220.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pci-6220.c
rename to drivers/comedi/drivers/ni_routing/ni_device_routes/pci-6220.c
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pci-6221.c b/drivers/comedi/drivers/ni_routing/ni_device_routes/pci-6221.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pci-6221.c
rename to drivers/comedi/drivers/ni_routing/ni_device_routes/pci-6221.c
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pci-6229.c b/drivers/comedi/drivers/ni_routing/ni_device_routes/pci-6229.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pci-6229.c
rename to drivers/comedi/drivers/ni_routing/ni_device_routes/pci-6229.c
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pci-6251.c b/drivers/comedi/drivers/ni_routing/ni_device_routes/pci-6251.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pci-6251.c
rename to drivers/comedi/drivers/ni_routing/ni_device_routes/pci-6251.c
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pci-6254.c b/drivers/comedi/drivers/ni_routing/ni_device_routes/pci-6254.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pci-6254.c
rename to drivers/comedi/drivers/ni_routing/ni_device_routes/pci-6254.c
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pci-6259.c b/drivers/comedi/drivers/ni_routing/ni_device_routes/pci-6259.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pci-6259.c
rename to drivers/comedi/drivers/ni_routing/ni_device_routes/pci-6259.c
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pci-6534.c b/drivers/comedi/drivers/ni_routing/ni_device_routes/pci-6534.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pci-6534.c
rename to drivers/comedi/drivers/ni_routing/ni_device_routes/pci-6534.c
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pci-6602.c b/drivers/comedi/drivers/ni_routing/ni_device_routes/pci-6602.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pci-6602.c
rename to drivers/comedi/drivers/ni_routing/ni_device_routes/pci-6602.c
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pci-6713.c b/drivers/comedi/drivers/ni_routing/ni_device_routes/pci-6713.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pci-6713.c
rename to drivers/comedi/drivers/ni_routing/ni_device_routes/pci-6713.c
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pci-6723.c b/drivers/comedi/drivers/ni_routing/ni_device_routes/pci-6723.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pci-6723.c
rename to drivers/comedi/drivers/ni_routing/ni_device_routes/pci-6723.c
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pci-6733.c b/drivers/comedi/drivers/ni_routing/ni_device_routes/pci-6733.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pci-6733.c
rename to drivers/comedi/drivers/ni_routing/ni_device_routes/pci-6733.c
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pxi-6030e.c b/drivers/comedi/drivers/ni_routing/ni_device_routes/pxi-6030e.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pxi-6030e.c
rename to drivers/comedi/drivers/ni_routing/ni_device_routes/pxi-6030e.c
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pxi-6224.c b/drivers/comedi/drivers/ni_routing/ni_device_routes/pxi-6224.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pxi-6224.c
rename to drivers/comedi/drivers/ni_routing/ni_device_routes/pxi-6224.c
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pxi-6225.c b/drivers/comedi/drivers/ni_routing/ni_device_routes/pxi-6225.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pxi-6225.c
rename to drivers/comedi/drivers/ni_routing/ni_device_routes/pxi-6225.c
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pxi-6251.c b/drivers/comedi/drivers/ni_routing/ni_device_routes/pxi-6251.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pxi-6251.c
rename to drivers/comedi/drivers/ni_routing/ni_device_routes/pxi-6251.c
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pxi-6733.c b/drivers/comedi/drivers/ni_routing/ni_device_routes/pxi-6733.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pxi-6733.c
rename to drivers/comedi/drivers/ni_routing/ni_device_routes/pxi-6733.c
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pxie-6251.c b/drivers/comedi/drivers/ni_routing/ni_device_routes/pxie-6251.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pxie-6251.c
rename to drivers/comedi/drivers/ni_routing/ni_device_routes/pxie-6251.c
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pxie-6535.c b/drivers/comedi/drivers/ni_routing/ni_device_routes/pxie-6535.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pxie-6535.c
rename to drivers/comedi/drivers/ni_routing/ni_device_routes/pxie-6535.c
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pxie-6738.c b/drivers/comedi/drivers/ni_routing/ni_device_routes/pxie-6738.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_device_routes/pxie-6738.c
rename to drivers/comedi/drivers/ni_routing/ni_device_routes/pxie-6738.c
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_route_values.c b/drivers/comedi/drivers/ni_routing/ni_route_values.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_route_values.c
rename to drivers/comedi/drivers/ni_routing/ni_route_values.c
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_route_values.h b/drivers/comedi/drivers/ni_routing/ni_route_values.h
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_route_values.h
rename to drivers/comedi/drivers/ni_routing/ni_route_values.h
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_route_values/all.h b/drivers/comedi/drivers/ni_routing/ni_route_values/all.h
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_route_values/all.h
rename to drivers/comedi/drivers/ni_routing/ni_route_values/all.h
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_route_values/ni_660x.c b/drivers/comedi/drivers/ni_routing/ni_route_values/ni_660x.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_route_values/ni_660x.c
rename to drivers/comedi/drivers/ni_routing/ni_route_values/ni_660x.c
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_route_values/ni_eseries.c b/drivers/comedi/drivers/ni_routing/ni_route_values/ni_eseries.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_route_values/ni_eseries.c
rename to drivers/comedi/drivers/ni_routing/ni_route_values/ni_eseries.c
diff --git a/drivers/staging/comedi/drivers/ni_routing/ni_route_values/ni_mseries.c b/drivers/comedi/drivers/ni_routing/ni_route_values/ni_mseries.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/ni_route_values/ni_mseries.c
rename to drivers/comedi/drivers/ni_routing/ni_route_values/ni_mseries.c
diff --git a/drivers/staging/comedi/drivers/ni_routing/tools/.gitignore b/drivers/comedi/drivers/ni_routing/tools/.gitignore
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/tools/.gitignore
rename to drivers/comedi/drivers/ni_routing/tools/.gitignore
diff --git a/drivers/staging/comedi/drivers/ni_routing/tools/Makefile b/drivers/comedi/drivers/ni_routing/tools/Makefile
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/tools/Makefile
rename to drivers/comedi/drivers/ni_routing/tools/Makefile
diff --git a/drivers/staging/comedi/drivers/ni_routing/tools/convert_c_to_py.c b/drivers/comedi/drivers/ni_routing/tools/convert_c_to_py.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/tools/convert_c_to_py.c
rename to drivers/comedi/drivers/ni_routing/tools/convert_c_to_py.c
diff --git a/drivers/staging/comedi/drivers/ni_routing/tools/convert_csv_to_c.py b/drivers/comedi/drivers/ni_routing/tools/convert_csv_to_c.py
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/tools/convert_csv_to_c.py
rename to drivers/comedi/drivers/ni_routing/tools/convert_csv_to_c.py
diff --git a/drivers/staging/comedi/drivers/ni_routing/tools/convert_py_to_csv.py b/drivers/comedi/drivers/ni_routing/tools/convert_py_to_csv.py
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/tools/convert_py_to_csv.py
rename to drivers/comedi/drivers/ni_routing/tools/convert_py_to_csv.py
diff --git a/drivers/staging/comedi/drivers/ni_routing/tools/csv_collection.py b/drivers/comedi/drivers/ni_routing/tools/csv_collection.py
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/tools/csv_collection.py
rename to drivers/comedi/drivers/ni_routing/tools/csv_collection.py
diff --git a/drivers/staging/comedi/drivers/ni_routing/tools/make_blank_csv.py b/drivers/comedi/drivers/ni_routing/tools/make_blank_csv.py
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/tools/make_blank_csv.py
rename to drivers/comedi/drivers/ni_routing/tools/make_blank_csv.py
diff --git a/drivers/staging/comedi/drivers/ni_routing/tools/ni_names.py b/drivers/comedi/drivers/ni_routing/tools/ni_names.py
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_routing/tools/ni_names.py
rename to drivers/comedi/drivers/ni_routing/tools/ni_names.py
diff --git a/drivers/staging/comedi/drivers/ni_stc.h b/drivers/comedi/drivers/ni_stc.h
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_stc.h
rename to drivers/comedi/drivers/ni_stc.h
diff --git a/drivers/staging/comedi/drivers/ni_tio.c b/drivers/comedi/drivers/ni_tio.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_tio.c
rename to drivers/comedi/drivers/ni_tio.c
diff --git a/drivers/staging/comedi/drivers/ni_tio.h b/drivers/comedi/drivers/ni_tio.h
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_tio.h
rename to drivers/comedi/drivers/ni_tio.h
diff --git a/drivers/staging/comedi/drivers/ni_tio_internal.h b/drivers/comedi/drivers/ni_tio_internal.h
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_tio_internal.h
rename to drivers/comedi/drivers/ni_tio_internal.h
diff --git a/drivers/staging/comedi/drivers/ni_tiocmd.c b/drivers/comedi/drivers/ni_tiocmd.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_tiocmd.c
rename to drivers/comedi/drivers/ni_tiocmd.c
diff --git a/drivers/staging/comedi/drivers/ni_usb6501.c b/drivers/comedi/drivers/ni_usb6501.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ni_usb6501.c
rename to drivers/comedi/drivers/ni_usb6501.c
diff --git a/drivers/staging/comedi/drivers/pcl711.c b/drivers/comedi/drivers/pcl711.c
similarity index 100%
rename from drivers/staging/comedi/drivers/pcl711.c
rename to drivers/comedi/drivers/pcl711.c
diff --git a/drivers/staging/comedi/drivers/pcl724.c b/drivers/comedi/drivers/pcl724.c
similarity index 100%
rename from drivers/staging/comedi/drivers/pcl724.c
rename to drivers/comedi/drivers/pcl724.c
diff --git a/drivers/staging/comedi/drivers/pcl726.c b/drivers/comedi/drivers/pcl726.c
similarity index 100%
rename from drivers/staging/comedi/drivers/pcl726.c
rename to drivers/comedi/drivers/pcl726.c
diff --git a/drivers/staging/comedi/drivers/pcl730.c b/drivers/comedi/drivers/pcl730.c
similarity index 100%
rename from drivers/staging/comedi/drivers/pcl730.c
rename to drivers/comedi/drivers/pcl730.c
diff --git a/drivers/staging/comedi/drivers/pcl812.c b/drivers/comedi/drivers/pcl812.c
similarity index 100%
rename from drivers/staging/comedi/drivers/pcl812.c
rename to drivers/comedi/drivers/pcl812.c
diff --git a/drivers/staging/comedi/drivers/pcl816.c b/drivers/comedi/drivers/pcl816.c
similarity index 100%
rename from drivers/staging/comedi/drivers/pcl816.c
rename to drivers/comedi/drivers/pcl816.c
diff --git a/drivers/staging/comedi/drivers/pcl818.c b/drivers/comedi/drivers/pcl818.c
similarity index 100%
rename from drivers/staging/comedi/drivers/pcl818.c
rename to drivers/comedi/drivers/pcl818.c
diff --git a/drivers/staging/comedi/drivers/pcm3724.c b/drivers/comedi/drivers/pcm3724.c
similarity index 100%
rename from drivers/staging/comedi/drivers/pcm3724.c
rename to drivers/comedi/drivers/pcm3724.c
diff --git a/drivers/staging/comedi/drivers/pcmad.c b/drivers/comedi/drivers/pcmad.c
similarity index 100%
rename from drivers/staging/comedi/drivers/pcmad.c
rename to drivers/comedi/drivers/pcmad.c
diff --git a/drivers/staging/comedi/drivers/pcmda12.c b/drivers/comedi/drivers/pcmda12.c
similarity index 100%
rename from drivers/staging/comedi/drivers/pcmda12.c
rename to drivers/comedi/drivers/pcmda12.c
diff --git a/drivers/staging/comedi/drivers/pcmmio.c b/drivers/comedi/drivers/pcmmio.c
similarity index 100%
rename from drivers/staging/comedi/drivers/pcmmio.c
rename to drivers/comedi/drivers/pcmmio.c
diff --git a/drivers/staging/comedi/drivers/pcmuio.c b/drivers/comedi/drivers/pcmuio.c
similarity index 100%
rename from drivers/staging/comedi/drivers/pcmuio.c
rename to drivers/comedi/drivers/pcmuio.c
diff --git a/drivers/staging/comedi/drivers/plx9052.h b/drivers/comedi/drivers/plx9052.h
similarity index 100%
rename from drivers/staging/comedi/drivers/plx9052.h
rename to drivers/comedi/drivers/plx9052.h
diff --git a/drivers/staging/comedi/drivers/plx9080.h b/drivers/comedi/drivers/plx9080.h
similarity index 100%
rename from drivers/staging/comedi/drivers/plx9080.h
rename to drivers/comedi/drivers/plx9080.h
diff --git a/drivers/staging/comedi/drivers/quatech_daqp_cs.c b/drivers/comedi/drivers/quatech_daqp_cs.c
similarity index 100%
rename from drivers/staging/comedi/drivers/quatech_daqp_cs.c
rename to drivers/comedi/drivers/quatech_daqp_cs.c
diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/comedi/drivers/rtd520.c
similarity index 100%
rename from drivers/staging/comedi/drivers/rtd520.c
rename to drivers/comedi/drivers/rtd520.c
diff --git a/drivers/staging/comedi/drivers/rti800.c b/drivers/comedi/drivers/rti800.c
similarity index 100%
rename from drivers/staging/comedi/drivers/rti800.c
rename to drivers/comedi/drivers/rti800.c
diff --git a/drivers/staging/comedi/drivers/rti802.c b/drivers/comedi/drivers/rti802.c
similarity index 100%
rename from drivers/staging/comedi/drivers/rti802.c
rename to drivers/comedi/drivers/rti802.c
diff --git a/drivers/staging/comedi/drivers/s526.c b/drivers/comedi/drivers/s526.c
similarity index 100%
rename from drivers/staging/comedi/drivers/s526.c
rename to drivers/comedi/drivers/s526.c
diff --git a/drivers/staging/comedi/drivers/s626.c b/drivers/comedi/drivers/s626.c
similarity index 100%
rename from drivers/staging/comedi/drivers/s626.c
rename to drivers/comedi/drivers/s626.c
diff --git a/drivers/staging/comedi/drivers/s626.h b/drivers/comedi/drivers/s626.h
similarity index 100%
rename from drivers/staging/comedi/drivers/s626.h
rename to drivers/comedi/drivers/s626.h
diff --git a/drivers/staging/comedi/drivers/ssv_dnp.c b/drivers/comedi/drivers/ssv_dnp.c
similarity index 100%
rename from drivers/staging/comedi/drivers/ssv_dnp.c
rename to drivers/comedi/drivers/ssv_dnp.c
diff --git a/drivers/staging/comedi/drivers/tests/Makefile b/drivers/comedi/drivers/tests/Makefile
similarity index 100%
rename from drivers/staging/comedi/drivers/tests/Makefile
rename to drivers/comedi/drivers/tests/Makefile
diff --git a/drivers/staging/comedi/drivers/tests/comedi_example_test.c b/drivers/comedi/drivers/tests/comedi_example_test.c
similarity index 100%
rename from drivers/staging/comedi/drivers/tests/comedi_example_test.c
rename to drivers/comedi/drivers/tests/comedi_example_test.c
diff --git a/drivers/staging/comedi/drivers/tests/ni_routes_test.c b/drivers/comedi/drivers/tests/ni_routes_test.c
similarity index 100%
rename from drivers/staging/comedi/drivers/tests/ni_routes_test.c
rename to drivers/comedi/drivers/tests/ni_routes_test.c
diff --git a/drivers/staging/comedi/drivers/tests/unittest.h b/drivers/comedi/drivers/tests/unittest.h
similarity index 100%
rename from drivers/staging/comedi/drivers/tests/unittest.h
rename to drivers/comedi/drivers/tests/unittest.h
diff --git a/drivers/staging/comedi/drivers/usbdux.c b/drivers/comedi/drivers/usbdux.c
similarity index 100%
rename from drivers/staging/comedi/drivers/usbdux.c
rename to drivers/comedi/drivers/usbdux.c
diff --git a/drivers/staging/comedi/drivers/usbduxfast.c b/drivers/comedi/drivers/usbduxfast.c
similarity index 100%
rename from drivers/staging/comedi/drivers/usbduxfast.c
rename to drivers/comedi/drivers/usbduxfast.c
diff --git a/drivers/staging/comedi/drivers/usbduxsigma.c b/drivers/comedi/drivers/usbduxsigma.c
similarity index 100%
rename from drivers/staging/comedi/drivers/usbduxsigma.c
rename to drivers/comedi/drivers/usbduxsigma.c
diff --git a/drivers/staging/comedi/drivers/vmk80xx.c b/drivers/comedi/drivers/vmk80xx.c
similarity index 100%
rename from drivers/staging/comedi/drivers/vmk80xx.c
rename to drivers/comedi/drivers/vmk80xx.c
diff --git a/drivers/staging/comedi/drivers/z8536.h b/drivers/comedi/drivers/z8536.h
similarity index 100%
rename from drivers/staging/comedi/drivers/z8536.h
rename to drivers/comedi/drivers/z8536.h
diff --git a/drivers/staging/comedi/kcomedilib/Makefile b/drivers/comedi/kcomedilib/Makefile
similarity index 100%
rename from drivers/staging/comedi/kcomedilib/Makefile
rename to drivers/comedi/kcomedilib/Makefile
diff --git a/drivers/staging/comedi/kcomedilib/kcomedilib_main.c b/drivers/comedi/kcomedilib/kcomedilib_main.c
similarity index 100%
rename from drivers/staging/comedi/kcomedilib/kcomedilib_main.c
rename to drivers/comedi/kcomedilib/kcomedilib_main.c
diff --git a/drivers/staging/comedi/proc.c b/drivers/comedi/proc.c
similarity index 100%
rename from drivers/staging/comedi/proc.c
rename to drivers/comedi/proc.c
diff --git a/drivers/staging/comedi/range.c b/drivers/comedi/range.c
similarity index 100%
rename from drivers/staging/comedi/range.c
rename to drivers/comedi/range.c
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index 7b57b755bfa3..808e78d6cd98 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -26,8 +26,6 @@ if STAGING
 
 source "drivers/staging/wlan-ng/Kconfig"
 
-source "drivers/staging/comedi/Kconfig"
-
 source "drivers/staging/olpc_dcon/Kconfig"
 
 source "drivers/staging/rtl8192u/Kconfig"
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index 4350423f65aa..5a871f0ff2f4 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -3,7 +3,6 @@
 
 obj-y				+= media/
 obj-$(CONFIG_PRISM2_USB)	+= wlan-ng/
-obj-$(CONFIG_COMEDI)		+= comedi/
 obj-$(CONFIG_FB_OLPC_DCON)	+= olpc_dcon/
 obj-$(CONFIG_RTL8192U)		+= rtl8192u/
 obj-$(CONFIG_RTL8192E)		+= rtl8192e/

From 71d3edc61e29e45b613b841108688d711846f969 Mon Sep 17 00:00:00 2001
From: "Fabio M. De Francesco" <fmdefrancesco@gmail.com>
Date: Thu, 15 Apr 2021 09:17:31 +0200
Subject: [PATCH 894/907] staging: rtl8723bs: Remove led_blink_hdl() and
 everything related

Removed useless led_blink_hdl() prototype and definition.
Removed struct LedBlink_param. Removed LedBlink entries in
rtw_cmd_callback[] and in wlancmds[]. Everything related to LedBlink is
not anymore needed. Index of slots changed in arrays comments to reflect
current positions.

Reported-by: Julia Lawall <julia.lawall@inria.fr>
Reported-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Suggested-by: Matthew Wilcox <willy@infradead.org>
Suggested-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210415071731.25725-1-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_cmd.c         | 16 +++++++---------
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c    |  9 ---------
 drivers/staging/rtl8723bs/include/rtw_cmd.h      | 14 ++++----------
 drivers/staging/rtl8723bs/include/rtw_mlme_ext.h |  1 -
 4 files changed, 11 insertions(+), 29 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
index 0297fbad7bce..d834a82aaf55 100644
--- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
+++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
@@ -78,13 +78,12 @@ static struct _cmd_callback rtw_cmd_callback[] = {
 	{GEN_CMD_CODE(_Set_Drv_Extra), NULL},/*57*/
 	{GEN_CMD_CODE(_Set_H2C_MSG), NULL},/*58*/
 	{GEN_CMD_CODE(_SetChannelPlan), NULL},/*59*/
-	{GEN_CMD_CODE(_LedBlink), NULL},/*60*/
 
-	{GEN_CMD_CODE(_SetChannelSwitch), NULL},/*61*/
-	{GEN_CMD_CODE(_TDLS), NULL},/*62*/
-	{GEN_CMD_CODE(_ChkBMCSleepq), NULL}, /*63*/
+	{GEN_CMD_CODE(_SetChannelSwitch), NULL},/*60*/
+	{GEN_CMD_CODE(_TDLS), NULL},/*61*/
+	{GEN_CMD_CODE(_ChkBMCSleepq), NULL}, /*62*/
 
-	{GEN_CMD_CODE(_RunInThreadCMD), NULL},/*64*/
+	{GEN_CMD_CODE(_RunInThreadCMD), NULL},/*63*/
 };
 
 static struct cmd_hdl wlancmds[] = {
@@ -150,11 +149,10 @@ static struct cmd_hdl wlancmds[] = {
 
 	GEN_MLME_EXT_HANDLER(0, h2c_msg_hdl) /*58*/
 	GEN_MLME_EXT_HANDLER(sizeof(struct SetChannelPlan_param), set_chplan_hdl) /*59*/
-	GEN_MLME_EXT_HANDLER(sizeof(struct LedBlink_param), led_blink_hdl) /*60*/
 
-	GEN_MLME_EXT_HANDLER(sizeof(struct SetChannelSwitch_param), set_csa_hdl) /*61*/
-	GEN_MLME_EXT_HANDLER(sizeof(struct TDLSoption_param), tdls_hdl) /*62*/
-	GEN_MLME_EXT_HANDLER(0, chk_bmc_sleepq_hdl) /*63*/
+	GEN_MLME_EXT_HANDLER(sizeof(struct SetChannelSwitch_param), set_csa_hdl) /*60*/
+	GEN_MLME_EXT_HANDLER(sizeof(struct TDLSoption_param), tdls_hdl) /*61*/
+	GEN_MLME_EXT_HANDLER(0, chk_bmc_sleepq_hdl) /*62*/
 	GEN_MLME_EXT_HANDLER(sizeof(struct RunInThread_param), run_in_thread_hdl) /*63*/
 };
 
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index 873d3792ac8e..963ea80083c8 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -6189,15 +6189,6 @@ u8 set_chplan_hdl(struct adapter *padapter, unsigned char *pbuf)
 	return	H2C_SUCCESS;
 }
 
-u8 led_blink_hdl(struct adapter *padapter, unsigned char *pbuf)
-{
-
-	if (!pbuf)
-		return H2C_PARAMETERS_ERROR;
-
-	return	H2C_SUCCESS;
-}
-
 u8 set_csa_hdl(struct adapter *padapter, unsigned char *pbuf)
 {
 	return	H2C_REJECTED;
diff --git a/drivers/staging/rtl8723bs/include/rtw_cmd.h b/drivers/staging/rtl8723bs/include/rtw_cmd.h
index 517ae3b51386..28d2d2732374 100644
--- a/drivers/staging/rtl8723bs/include/rtw_cmd.h
+++ b/drivers/staging/rtl8723bs/include/rtw_cmd.h
@@ -537,11 +537,6 @@ struct SetChannelPlan_param {
 	u8 channel_plan;
 };
 
-/*H2C Handler index: 60 */
-struct LedBlink_param {
-	void *pLed;
-};
-
 /*H2C Handler index: 61 */
 struct SetChannelSwitch_param {
 	u8 new_ch_no;
@@ -709,13 +704,12 @@ enum {
 	GEN_CMD_CODE(_Set_H2C_MSG), /*58*/
 
 	GEN_CMD_CODE(_SetChannelPlan), /*59*/
-	GEN_CMD_CODE(_LedBlink), /*60*/
 
-	GEN_CMD_CODE(_SetChannelSwitch), /*61*/
-	GEN_CMD_CODE(_TDLS), /*62*/
-	GEN_CMD_CODE(_ChkBMCSleepq), /*63*/
+	GEN_CMD_CODE(_SetChannelSwitch), /*60*/
+	GEN_CMD_CODE(_TDLS), /*61*/
+	GEN_CMD_CODE(_ChkBMCSleepq), /*62*/
 
-	GEN_CMD_CODE(_RunInThreadCMD), /*64*/
+	GEN_CMD_CODE(_RunInThreadCMD), /*63*/
 
 	MAX_H2CCMD
 };
diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
index 5e6cf63956b8..472818c5fd83 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
@@ -745,7 +745,6 @@ u8 chk_bmc_sleepq_hdl(struct adapter *padapter, unsigned char *pbuf);
 u8 tx_beacon_hdl(struct adapter *padapter, unsigned char *pbuf);
 u8 set_ch_hdl(struct adapter *padapter, u8 *pbuf);
 u8 set_chplan_hdl(struct adapter *padapter, unsigned char *pbuf);
-u8 led_blink_hdl(struct adapter *padapter, unsigned char *pbuf);
 u8 set_csa_hdl(struct adapter *padapter, unsigned char *pbuf);	/* Kurt: Handling DFS channel switch announcement ie. */
 u8 tdls_hdl(struct adapter *padapter, unsigned char *pbuf);
 u8 run_in_thread_hdl(struct adapter *padapter, u8 *pbuf);

From 5cc83644945818c00eb5a6e69cf8fba730c92a38 Mon Sep 17 00:00:00 2001
From: Ian Kewish <iankewish@gmail.com>
Date: Thu, 15 Apr 2021 13:06:45 -0500
Subject: [PATCH 895/907] staging: rtl8192e: indent statement properly

Indent statement in an else branch.  Reported by checkpatch:
WARNING:SUSPECT_CODE_INDENT: suspect code indent for
conditional statements (8, 8)

Signed-off-by: Ian Kewish <iankewish@gmail.com>
Link: https://lore.kernel.org/r/20210415180645.65699-1-iankewish@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8192e/rtllib_crypt_tkip.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8192e/rtllib_crypt_tkip.c b/drivers/staging/rtl8192e/rtllib_crypt_tkip.c
index 238387d6221b..4a760ecbc31e 100644
--- a/drivers/staging/rtl8192e/rtllib_crypt_tkip.c
+++ b/drivers/staging/rtl8192e/rtllib_crypt_tkip.c
@@ -291,7 +291,7 @@ static int rtllib_tkip_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
 		tkip_mixing_phase2(rc4key, tkey->key, tkey->tx_ttak,
 				   tkey->tx_iv16);
 	} else
-	tkey->tx_phase1_done = 1;
+		tkey->tx_phase1_done = 1;
 
 
 	len = skb->len - hdr_len;

From 79df841b4350189e883c7db91d0fe495e087259e Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Thu, 15 Apr 2021 12:07:19 +0200
Subject: [PATCH 896/907] staging: rtl8723bs: replace DBG_871X_LEVEL logs with
 netdev_*()

Replace DBG_871X_LEVEL logs with netdev_*() functions
where possible (i.e. where a pointer to netdev is easily
available).

This is not possible in correspondance of redundant
log in module initialization.

So remove those ones.

DBG_871X_LEVEL macro wraps a raw printk call which is not
recommended in a device driver context, prefer using
netdev_*() log functions.

The remove/replace operation has been done with the
following semantic patch script:

@@
expression list args;
identifier padapter;
identifier func;
symbol _drv_always_, _drv_info_, _drv_warning_;
symbol _drv_err_, _drv_emerg_;
@@

func(..., struct adapter *padapter, ...) {
	<...
(
-	DBG_871X_LEVEL(_drv_always_, args);
+	netdev_dbg(padapter->pnetdev, args);
|
-	DBG_871X_LEVEL(_drv_info_, args);
+	netdev_info(padapter->pnetdev, args);
|
-	DBG_871X_LEVEL(_drv_warning_, args);
+	netdev_warn(padapter->pnetdev, args);
|
-	DBG_871X_LEVEL(_drv_err_, args);
+	netdev_err(padapter->pnetdev, args);
|
-	DBG_871X_LEVEL(_drv_emerg_, args);
+	netdev_emerg(padapter->pnetdev, args);
)
	...>
}

@rule@
identifier func, context, padapter;
@@

func(void *context)
{
	...
struct adapter *padapter = context;
	...
}

@@
expression list args;
identifier rule.padapter;
identifier rule.func, rule.context;
@@

func(void *context)
{
	<...
(
-	DBG_871X_LEVEL(_drv_always_, args);
+	netdev_dbg(padapter->pnetdev, args);
|
-	DBG_871X_LEVEL(_drv_info_, args);
+	netdev_info(padapter->pnetdev, args);
|
-	DBG_871X_LEVEL(_drv_warning_, args);
+	netdev_warn(padapter->pnetdev, args);
|
-	DBG_871X_LEVEL(_drv_err_, args);
+	netdev_err(padapter->pnetdev, args);
|
-	DBG_871X_LEVEL(_drv_emerg_, args);
+	netdev_emerg(padapter->pnetdev, args);
)
	...>
}

@@
expression list args;
expression get_dev;
identifier func, dev;
@@

func(...)
{
	...
	struct net_device *dev = get_dev;
	<...
(
-	DBG_871X_LEVEL(_drv_always_, args);
+	netdev_dbg(dev, args);
|
-	DBG_871X_LEVEL(_drv_info_, args);
+	netdev_info(dev, args);
|
-	DBG_871X_LEVEL(_drv_warning_, args);
+	netdev_warn(dev, args);
|
-	DBG_871X_LEVEL(_drv_err_, args);
+	netdev_err(dev, args);
|
-	DBG_871X_LEVEL(_drv_emerg_, args);
+	netdev_emerg(dev, args);
)
	...>
}

@@
expression list args;
identifier func, dev;
@@

func(struct net_device *dev)
{
	<...
(
-	DBG_871X_LEVEL(_drv_always_, args);
+	netdev_dbg(dev, args);
|
-	DBG_871X_LEVEL(_drv_info_, args);
+	netdev_info(dev, args);
|
-	DBG_871X_LEVEL(_drv_warning_, args);
+	netdev_warn(dev, args);
|
-	DBG_871X_LEVEL(_drv_err_, args);
+	netdev_err(dev, args);
|
-	DBG_871X_LEVEL(_drv_emerg_, args);
+	netdev_emerg(dev, args);
)
	...>
}

@@
expression list args;
identifier func, dvobj;
@@

func(struct dvobj_priv *dvobj)
{
	<...
(
-	DBG_871X_LEVEL(_drv_always_, args);
+	netdev_dbg(dvobj->if1->pnetdev, args);
|
-	DBG_871X_LEVEL(_drv_info_, args);
+	netdev_info(dvobj->if1->pnetdev, args);
|
-	DBG_871X_LEVEL(_drv_warning_, args);
+	netdev_warn(dvobj->if1->pnetdev, args);
|
-	DBG_871X_LEVEL(_drv_err_, args);
+	netdev_err(dvobj->if1->pnetdev, args);
|
-	DBG_871X_LEVEL(_drv_emerg_, args);
+	netdev_emerg(dvobj->if1->pnetdev, args);
)
	...>
}

@@
@@

-	DBG_871X_LEVEL(...);

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/4a02f9f5665fa4b78c0b321ce0cc62254255c9dd.1618480688.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_cmd.c      | 30 ++++++---
 drivers/staging/rtl8723bs/core/rtw_io.c       |  4 +-
 .../staging/rtl8723bs/core/rtw_ioctl_set.c    | 10 +--
 drivers/staging/rtl8723bs/core/rtw_mlme.c     |  3 +-
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 67 ++++++++++++-------
 drivers/staging/rtl8723bs/core/rtw_pwrctrl.c  |  9 ++-
 drivers/staging/rtl8723bs/core/rtw_security.c | 40 +++++++----
 .../staging/rtl8723bs/core/rtw_wlan_util.c    | 21 +++---
 drivers/staging/rtl8723bs/core/rtw_xmit.c     |  2 +-
 drivers/staging/rtl8723bs/hal/hal_com.c       | 26 ++++---
 .../staging/rtl8723bs/hal/rtl8723b_hal_init.c |  4 +-
 .../staging/rtl8723bs/hal/rtl8723bs_xmit.c    | 14 ++--
 drivers/staging/rtl8723bs/hal/sdio_ops.c      |  3 +-
 .../staging/rtl8723bs/os_dep/ioctl_cfg80211.c |  8 ++-
 .../staging/rtl8723bs/os_dep/ioctl_linux.c    |  2 +-
 drivers/staging/rtl8723bs/os_dep/os_intfs.c   | 32 +++++----
 drivers/staging/rtl8723bs/os_dep/sdio_intf.c  | 11 +--
 17 files changed, 178 insertions(+), 108 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
index d834a82aaf55..e1a8f8b47edd 100644
--- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
+++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
@@ -401,18 +401,25 @@ int rtw_cmd_thread(void *context)
 
 	while (1) {
 		if (wait_for_completion_interruptible(&pcmdpriv->cmd_queue_comp)) {
-			DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" wait_for_completion_interruptible(&pcmdpriv->cmd_queue_comp) return != 0, break\n", FUNC_ADPT_ARG(padapter));
+			netdev_dbg(padapter->pnetdev,
+				   FUNC_ADPT_FMT " wait_for_completion_interruptible(&pcmdpriv->cmd_queue_comp) return != 0, break\n",
+				   FUNC_ADPT_ARG(padapter));
 			break;
 		}
 
 		if ((padapter->bDriverStopped == true) || (padapter->bSurpriseRemoved == true)) {
-			DBG_871X_LEVEL(_drv_always_, "%s: DriverStopped(%d) SurpriseRemoved(%d) break at line %d\n",
-				__func__, padapter->bDriverStopped, padapter->bSurpriseRemoved, __LINE__);
+			netdev_dbg(padapter->pnetdev,
+				   "%s: DriverStopped(%d) SurpriseRemoved(%d) break at line %d\n",
+				   __func__, padapter->bDriverStopped,
+				   padapter->bSurpriseRemoved, __LINE__);
 			break;
 		}
 
 		if (pcmdpriv->stop_req) {
-			DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" stop_req:%u, break\n", FUNC_ADPT_ARG(padapter), pcmdpriv->stop_req);
+			netdev_dbg(padapter->pnetdev,
+				   FUNC_ADPT_FMT " stop_req:%u, break\n",
+				   FUNC_ADPT_ARG(padapter),
+				   pcmdpriv->stop_req);
 			break;
 		}
 
@@ -424,8 +431,10 @@ int rtw_cmd_thread(void *context)
 
 _next:
 		if ((padapter->bDriverStopped == true) || (padapter->bSurpriseRemoved == true)) {
-			DBG_871X_LEVEL(_drv_always_, "%s: DriverStopped(%d) SurpriseRemoved(%d) break at line %d\n",
-				__func__, padapter->bDriverStopped, padapter->bSurpriseRemoved, __LINE__);
+			netdev_dbg(padapter->pnetdev,
+				   "%s: DriverStopped(%d) SurpriseRemoved(%d) break at line %d\n",
+				   __func__, padapter->bDriverStopped,
+				   padapter->bSurpriseRemoved, __LINE__);
 			break;
 		}
 
@@ -465,8 +474,9 @@ post_process:
 
 		if (mutex_lock_interruptible(&(pcmd->padapter->cmdpriv.sctx_mutex)) == 0) {
 			if (pcmd->sctx) {
-				DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" pcmd->sctx\n",
-					       FUNC_ADPT_ARG(pcmd->padapter));
+				netdev_dbg(padapter->pnetdev,
+					   FUNC_ADPT_FMT " pcmd->sctx\n",
+					   FUNC_ADPT_ARG(pcmd->padapter));
 
 				if (pcmd->res == H2C_SUCCESS)
 					rtw_sctx_done(&pcmd->sctx);
@@ -961,7 +971,9 @@ u8 rtw_clearstakey_cmd(struct adapter *padapter, struct sta_info *sta, u8 enqueu
 
 	if (!enqueue) {
 		while ((cam_id = rtw_camid_search(padapter, sta->hwaddr, -1)) >= 0) {
-			DBG_871X_LEVEL(_drv_always_, "clear key for addr:%pM, camid:%d\n", MAC_ARG(sta->hwaddr), cam_id);
+			netdev_dbg(padapter->pnetdev,
+				   "clear key for addr:%pM, camid:%d\n",
+				   MAC_ARG(sta->hwaddr), cam_id);
 			clear_cam_entry(padapter, cam_id);
 			rtw_camid_free(padapter, cam_id);
 		}
diff --git a/drivers/staging/rtl8723bs/core/rtw_io.c b/drivers/staging/rtl8723bs/core/rtw_io.c
index 1208ead0ed52..c860ab7d618c 100644
--- a/drivers/staging/rtl8723bs/core/rtw_io.c
+++ b/drivers/staging/rtl8723bs/core/rtw_io.c
@@ -130,7 +130,9 @@ u8 _rtw_sd_f0_read8(struct adapter *adapter, u32 addr)
 	if (_sd_f0_read8)
 		r_val = _sd_f0_read8(pintfhdl, addr);
 	else
-		DBG_871X_LEVEL(_drv_warning_, FUNC_ADPT_FMT" _sd_f0_read8 callback is NULL\n", FUNC_ADPT_ARG(adapter));
+		netdev_warn(adapter->pnetdev,
+			    FUNC_ADPT_FMT " _sd_f0_read8 callback is NULL\n",
+			    FUNC_ADPT_ARG(adapter));
 
 	return r_val;
 }
diff --git a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
index f6bd360f3183..bd5056507f53 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
@@ -141,7 +141,7 @@ u8 rtw_set_802_11_bssid(struct adapter *padapter, u8 *bssid)
 
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 
-	DBG_871X_LEVEL(_drv_always_, "set bssid:%pM\n", bssid);
+	netdev_dbg(padapter->pnetdev, "set bssid:%pM\n", bssid);
 
 	if ((bssid[0] == 0x00 && bssid[1] == 0x00 && bssid[2] == 0x00 && bssid[3] == 0x00 && bssid[4] == 0x00 && bssid[5] == 0x00) ||
 	    (bssid[0] == 0xFF && bssid[1] == 0xFF && bssid[2] == 0xFF && bssid[3] == 0xFF && bssid[4] == 0xFF && bssid[5] == 0xFF)) {
@@ -206,8 +206,8 @@ u8 rtw_set_802_11_ssid(struct adapter *padapter, struct ndis_802_11_ssid *ssid)
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct wlan_network *pnetwork = &pmlmepriv->cur_network;
 
-	DBG_871X_LEVEL(_drv_always_, "set ssid [%s] fw_state = 0x%08x\n",
-			ssid->Ssid, get_fwstate(pmlmepriv));
+	netdev_dbg(padapter->pnetdev, "set ssid [%s] fw_state = 0x%08x\n",
+		   ssid->Ssid, get_fwstate(pmlmepriv));
 
 	if (padapter->hw_init_completed == false) {
 		status = _FAIL;
@@ -311,8 +311,8 @@ u8 rtw_set_802_11_connect(struct adapter *padapter, u8 *bssid, struct ndis_802_1
 
 	spin_lock_bh(&pmlmepriv->lock);
 
-	DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT"  fw_state = 0x%08x\n",
-		FUNC_ADPT_ARG(padapter), get_fwstate(pmlmepriv));
+	netdev_dbg(padapter->pnetdev, FUNC_ADPT_FMT "  fw_state = 0x%08x\n",
+		   FUNC_ADPT_ARG(padapter), get_fwstate(pmlmepriv));
 
 	if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true)
 		goto handle_tkip_countermeasure;
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index 895997868c81..4707dba90397 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
@@ -1247,7 +1247,8 @@ void rtw_joinbss_event_prehandle(struct adapter *adapter, u8 *pbuf)
 			if (ptarget_wlan) {
 				rtw_joinbss_update_network(adapter, ptarget_wlan, pnetwork);
 			} else {
-				DBG_871X_LEVEL(_drv_always_, "Can't find ptarget_wlan when joinbss_event callback\n");
+				netdev_dbg(adapter->pnetdev,
+					   "Can't find ptarget_wlan when joinbss_event callback\n");
 				spin_unlock_bh(&(pmlmepriv->scanned_queue.lock));
 				goto ignore_joinbss_callback;
 			}
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index 963ea80083c8..775e55ecac25 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -706,7 +706,8 @@ unsigned int OnBeacon(struct adapter *padapter, union recv_frame *precv_frame)
 			if (psta) {
 				ret = rtw_check_bcn_info(padapter, pframe, len);
 				if (!ret) {
-						DBG_871X_LEVEL(_drv_always_, "ap has changed, disconnect now\n ");
+						netdev_dbg(padapter->pnetdev,
+							   "ap has changed, disconnect now\n ");
 						receive_disconnect(padapter, pmlmeinfo->network.MacAddress, 0);
 						return _SUCCESS;
 				}
@@ -1001,7 +1002,7 @@ unsigned int OnAuthClient(struct adapter *padapter, union recv_frame *precv_fram
 	}
 
 	if (go2asoc) {
-		DBG_871X_LEVEL(_drv_always_, "auth success, start assoc\n");
+		netdev_dbg(padapter->pnetdev, "auth success, start assoc\n");
 		start_clnt_assoc(padapter);
 		return _SUCCESS;
 	}
@@ -1569,8 +1570,9 @@ unsigned int OnDeAuth(struct adapter *padapter, union recv_frame *precv_frame)
 		/* rtw_free_stainfo(padapter, psta); */
 		/* spin_unlock_bh(&(pstapriv->sta_hash_lock)); */
 
-		DBG_871X_LEVEL(_drv_always_, "ap recv deauth reason code(%d) sta:%pM\n",
-				reason, GetAddr2Ptr(pframe));
+		netdev_dbg(padapter->pnetdev,
+			   "ap recv deauth reason code(%d) sta:%pM\n", reason,
+			   GetAddr2Ptr(pframe));
 
 		psta = rtw_get_stainfo(pstapriv, GetAddr2Ptr(pframe));
 		if (psta) {
@@ -1608,8 +1610,10 @@ unsigned int OnDeAuth(struct adapter *padapter, union recv_frame *precv_frame)
 			}
 		}
 
-		DBG_871X_LEVEL(_drv_always_, "sta recv deauth reason code(%d) sta:%pM, ignore = %d\n",
-				reason, GetAddr3Ptr(pframe), ignore_received_deauth);
+		netdev_dbg(padapter->pnetdev,
+			   "sta recv deauth reason code(%d) sta:%pM, ignore = %d\n",
+			   reason, GetAddr3Ptr(pframe),
+			   ignore_received_deauth);
 
 		if (0 == ignore_received_deauth) {
 			receive_disconnect(padapter, GetAddr3Ptr(pframe), reason);
@@ -1642,8 +1646,9 @@ unsigned int OnDisassoc(struct adapter *padapter, union recv_frame *precv_frame)
 		/* rtw_free_stainfo(padapter, psta); */
 		/* spin_unlock_bh(&(pstapriv->sta_hash_lock)); */
 
-		DBG_871X_LEVEL(_drv_always_, "ap recv disassoc reason code(%d) sta:%pM\n",
-				reason, GetAddr2Ptr(pframe));
+		netdev_dbg(padapter->pnetdev,
+			   "ap recv disassoc reason code(%d) sta:%pM\n",
+			   reason, GetAddr2Ptr(pframe));
 
 		psta = rtw_get_stainfo(pstapriv, GetAddr2Ptr(pframe));
 		if (psta) {
@@ -1663,8 +1668,9 @@ unsigned int OnDisassoc(struct adapter *padapter, union recv_frame *precv_frame)
 
 		return _SUCCESS;
 	} else {
-		DBG_871X_LEVEL(_drv_always_, "sta recv disassoc reason code(%d) sta:%pM\n",
-				reason, GetAddr3Ptr(pframe));
+		netdev_dbg(padapter->pnetdev,
+			   "sta recv disassoc reason code(%d) sta:%pM\n",
+			   reason, GetAddr3Ptr(pframe));
 
 		receive_disconnect(padapter, GetAddr3Ptr(pframe), reason);
 	}
@@ -2466,7 +2472,9 @@ void issue_probersp(struct adapter *padapter, unsigned char *da, u8 is_valid_p2p
 				remainder_ielen = (pframe-remainder_ie);
 
 				if (remainder_ielen > MAX_IE_SZ) {
-					DBG_871X_LEVEL(_drv_warning_, FUNC_ADPT_FMT" remainder_ielen > MAX_IE_SZ\n", FUNC_ADPT_ARG(padapter));
+					netdev_warn(padapter->pnetdev,
+						    FUNC_ADPT_FMT " remainder_ielen > MAX_IE_SZ\n",
+						    FUNC_ADPT_ARG(padapter));
 					remainder_ielen = MAX_IE_SZ;
 				}
 
@@ -4301,7 +4309,7 @@ void start_clnt_auth(struct adapter *padapter)
 	pmlmeext->retry = 0;
 
 
-	DBG_871X_LEVEL(_drv_always_, "start auth\n");
+	netdev_dbg(padapter->pnetdev, "start auth\n");
 	issue_auth(padapter, NULL, 0);
 
 	set_link_timer(pmlmeext, REAUTH_TO);
@@ -5219,8 +5227,9 @@ void linked_status_chk(struct adapter *padapter)
 			if (rx_chk == _FAIL) {
 				pmlmeext->retry++;
 				if (pmlmeext->retry > rx_chk_limit) {
-					DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" disconnect or roaming\n",
-						FUNC_ADPT_ARG(padapter));
+					netdev_dbg(padapter->pnetdev,
+						   FUNC_ADPT_FMT " disconnect or roaming\n",
+						   FUNC_ADPT_ARG(padapter));
 					receive_disconnect(padapter, pmlmeinfo->network.MacAddress
 						, WLAN_REASON_EXPIRATION_CHK);
 					return;
@@ -5685,8 +5694,9 @@ static int rtw_scan_ch_decision(struct adapter *padapter, struct rtw_ieee80211_c
 			&& rtw_mlme_band_check(padapter, in[i].hw_value)
 		) {
 			if (j >= out_num) {
-				DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" out_num:%u not enough\n",
-					FUNC_ADPT_ARG(padapter), out_num);
+				netdev_dbg(padapter->pnetdev,
+					   FUNC_ADPT_FMT " out_num:%u not enough\n",
+					   FUNC_ADPT_ARG(padapter), out_num);
 				break;
 			}
 
@@ -5708,8 +5718,10 @@ static int rtw_scan_ch_decision(struct adapter *padapter, struct rtw_ieee80211_c
 			if (rtw_mlme_band_check(padapter, pmlmeext->channel_set[i].ChannelNum)) {
 
 				if (j >= out_num) {
-					DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" out_num:%u not enough\n",
-						FUNC_ADPT_ARG(padapter), out_num);
+					netdev_dbg(padapter->pnetdev,
+						   FUNC_ADPT_FMT " out_num:%u not enough\n",
+						   FUNC_ADPT_ARG(padapter),
+						   out_num);
 					break;
 				}
 
@@ -5835,8 +5847,10 @@ u8 setkey_hdl(struct adapter *padapter, u8 *pbuf)
 
 		ctrl = BIT(15) | BIT6 | ((pparm->algorithm) << 2) | pparm->keyid;
 		write_cam(padapter, cam_id, ctrl, addr, pparm->key);
-		DBG_871X_LEVEL(_drv_always_, "set group key camid:%d, addr:%pM, kid:%d, type:%s\n"
-			, cam_id, MAC_ARG(addr), pparm->keyid, security_type_str(pparm->algorithm));
+		netdev_dbg(padapter->pnetdev,
+			   "set group key camid:%d, addr:%pM, kid:%d, type:%s\n",
+			   cam_id, MAC_ARG(addr), pparm->keyid,
+			   security_type_str(pparm->algorithm));
 	}
 
 	if (cam_id >= 0 && cam_id <= 3)
@@ -5864,7 +5878,8 @@ u8 set_stakey_hdl(struct adapter *padapter, u8 *pbuf)
 
 	psta = rtw_get_stainfo(pstapriv, pparm->addr);
 	if (!psta) {
-		DBG_871X_LEVEL(_drv_always_, "%s sta:%pM not found\n", __func__, MAC_ARG(pparm->addr));
+		netdev_dbg(padapter->pnetdev, "%s sta:%pM not found\n",
+			   __func__, MAC_ARG(pparm->addr));
 		ret = H2C_REJECTED;
 		goto exit;
 	}
@@ -5877,13 +5892,17 @@ u8 set_stakey_hdl(struct adapter *padapter, u8 *pbuf)
 write_to_cam:
 	if (pparm->algorithm == _NO_PRIVACY_) {
 		while ((cam_id = rtw_camid_search(padapter, pparm->addr, -1)) >= 0) {
-			DBG_871X_LEVEL(_drv_always_, "clear key for addr:%pM, camid:%d\n", MAC_ARG(pparm->addr), cam_id);
+			netdev_dbg(padapter->pnetdev,
+				   "clear key for addr:%pM, camid:%d\n",
+				   MAC_ARG(pparm->addr), cam_id);
 			clear_cam_entry(padapter, cam_id);
 			rtw_camid_free(padapter, cam_id);
 		}
 	} else {
-		DBG_871X_LEVEL(_drv_always_, "set pairwise key camid:%d, addr:%pM, kid:%d, type:%s\n",
-			cam_id, MAC_ARG(pparm->addr), pparm->keyid, security_type_str(pparm->algorithm));
+		netdev_dbg(padapter->pnetdev,
+			   "set pairwise key camid:%d, addr:%pM, kid:%d, type:%s\n",
+			   cam_id, MAC_ARG(pparm->addr), pparm->keyid,
+			   security_type_str(pparm->algorithm));
 		ctrl = BIT(15) | ((pparm->algorithm) << 2) | pparm->keyid;
 		write_cam(padapter, cam_id, ctrl, pparm->addr, pparm->key);
 	}
diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
index 364b96fe0a54..251b9abdf591 100644
--- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
@@ -124,9 +124,12 @@ static bool rtw_pwr_unassociated_idle(struct adapter *adapter)
 
 	if (pxmit_priv->free_xmitbuf_cnt != NR_XMITBUFF ||
 		pxmit_priv->free_xmit_extbuf_cnt != NR_XMIT_EXTBUFF) {
-		DBG_871X_LEVEL(_drv_always_, "There are some pkts to transmit\n");
-		DBG_871X_LEVEL(_drv_always_, "free_xmitbuf_cnt: %d, free_xmit_extbuf_cnt: %d\n",
-			pxmit_priv->free_xmitbuf_cnt, pxmit_priv->free_xmit_extbuf_cnt);
+		netdev_dbg(adapter->pnetdev,
+			   "There are some pkts to transmit\n");
+		netdev_dbg(adapter->pnetdev,
+			   "free_xmitbuf_cnt: %d, free_xmit_extbuf_cnt: %d\n",
+			   pxmit_priv->free_xmitbuf_cnt,
+			   pxmit_priv->free_xmit_extbuf_cnt);
 		goto exit;
 	}
 
diff --git a/drivers/staging/rtl8723bs/core/rtw_security.c b/drivers/staging/rtl8723bs/core/rtw_security.c
index 9587d89a6b24..7823055ed32d 100644
--- a/drivers/staging/rtl8723bs/core/rtw_security.c
+++ b/drivers/staging/rtl8723bs/core/rtw_security.c
@@ -684,8 +684,11 @@ u32 rtw_tkip_decrypt(struct adapter *padapter, u8 *precvframe)
 
 					if (jiffies_to_msecs(jiffies - start) > 1000) {
 						if (no_gkey_bc_cnt || no_gkey_mc_cnt) {
-							DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" no_gkey_bc_cnt:%u, no_gkey_mc_cnt:%u\n",
-								FUNC_ADPT_ARG(padapter), no_gkey_bc_cnt, no_gkey_mc_cnt);
+							netdev_dbg(padapter->pnetdev,
+								   FUNC_ADPT_FMT " no_gkey_bc_cnt:%u, no_gkey_mc_cnt:%u\n",
+								   FUNC_ADPT_ARG(padapter),
+								   no_gkey_bc_cnt,
+								   no_gkey_mc_cnt);
 						}
 						start = jiffies;
 						no_gkey_bc_cnt = 0;
@@ -695,8 +698,11 @@ u32 rtw_tkip_decrypt(struct adapter *padapter, u8 *precvframe)
 				}
 
 				if (no_gkey_bc_cnt || no_gkey_mc_cnt) {
-					DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" gkey installed. no_gkey_bc_cnt:%u, no_gkey_mc_cnt:%u\n",
-						FUNC_ADPT_ARG(padapter), no_gkey_bc_cnt, no_gkey_mc_cnt);
+					netdev_dbg(padapter->pnetdev,
+						   FUNC_ADPT_FMT " gkey installed. no_gkey_bc_cnt:%u, no_gkey_mc_cnt:%u\n",
+						   FUNC_ADPT_ARG(padapter),
+						   no_gkey_bc_cnt,
+						   no_gkey_mc_cnt);
 				}
 				start = 0;
 				no_gkey_bc_cnt = 0;
@@ -1631,8 +1637,11 @@ u32 rtw_aes_decrypt(struct adapter *padapter, u8 *precvframe)
 
 					if (jiffies_to_msecs(jiffies - start) > 1000) {
 						if (no_gkey_bc_cnt || no_gkey_mc_cnt) {
-							DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" no_gkey_bc_cnt:%u, no_gkey_mc_cnt:%u\n",
-								FUNC_ADPT_ARG(padapter), no_gkey_bc_cnt, no_gkey_mc_cnt);
+							netdev_dbg(padapter->pnetdev,
+								   FUNC_ADPT_FMT " no_gkey_bc_cnt:%u, no_gkey_mc_cnt:%u\n",
+								   FUNC_ADPT_ARG(padapter),
+								   no_gkey_bc_cnt,
+								   no_gkey_mc_cnt);
 						}
 						start = jiffies;
 						no_gkey_bc_cnt = 0;
@@ -1643,8 +1652,11 @@ u32 rtw_aes_decrypt(struct adapter *padapter, u8 *precvframe)
 				}
 
 				if (no_gkey_bc_cnt || no_gkey_mc_cnt) {
-					DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" gkey installed. no_gkey_bc_cnt:%u, no_gkey_mc_cnt:%u\n",
-						FUNC_ADPT_ARG(padapter), no_gkey_bc_cnt, no_gkey_mc_cnt);
+					netdev_dbg(padapter->pnetdev,
+						   FUNC_ADPT_FMT " gkey installed. no_gkey_bc_cnt:%u, no_gkey_mc_cnt:%u\n",
+						   FUNC_ADPT_ARG(padapter),
+						   no_gkey_bc_cnt,
+						   no_gkey_mc_cnt);
 				}
 				start = 0;
 				no_gkey_bc_cnt = 0;
@@ -2149,13 +2161,17 @@ u8 rtw_handle_tkip_countermeasure(struct adapter *adapter, const char *caller)
 		unsigned long passing_ms = jiffies_to_msecs(jiffies - securitypriv->btkip_countermeasure_time);
 
 		if (passing_ms > 60*1000) {
-			DBG_871X_LEVEL(_drv_always_, "%s(%s) countermeasure time:%lus > 60s\n",
-				caller, ADPT_ARG(adapter), passing_ms/1000);
+			netdev_dbg(adapter->pnetdev,
+				   "%s(%s) countermeasure time:%lus > 60s\n",
+				   caller, ADPT_ARG(adapter),
+				   passing_ms / 1000);
 			securitypriv->btkip_countermeasure = false;
 			securitypriv->btkip_countermeasure_time = 0;
 		} else {
-			DBG_871X_LEVEL(_drv_always_, "%s(%s) countermeasure time:%lus < 60s\n",
-				caller, ADPT_ARG(adapter), passing_ms/1000);
+			netdev_dbg(adapter->pnetdev,
+				   "%s(%s) countermeasure time:%lus < 60s\n",
+				   caller, ADPT_ARG(adapter),
+				   passing_ms / 1000);
 			status = _FAIL;
 		}
 	}
diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
index c1b893451788..f9bd7c167da7 100644
--- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
@@ -651,8 +651,9 @@ s16 rtw_camid_alloc(struct adapter *adapter, struct sta_info *sta, u8 kid)
 		&& !sta) {
 		/* AP/Ad-hoc mode group key: static alloction to default key by key ID */
 		if (kid > 3) {
-			DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" group key with invalid key id:%u\n"
-				, FUNC_ADPT_ARG(adapter), kid);
+			netdev_dbg(adapter->pnetdev,
+				   FUNC_ADPT_FMT " group key with invalid key id:%u\n",
+				   FUNC_ADPT_ARG(adapter), kid);
 			rtw_warn_on(1);
 			goto bitmap_handle;
 		}
@@ -677,8 +678,9 @@ s16 rtw_camid_alloc(struct adapter *adapter, struct sta_info *sta, u8 kid)
 			if (sta || _rtw_camid_is_gk(adapter, i))
 				cam_id = i;
 			else
-				DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" group key id:%u the same key id as pairwise key\n"
-					, FUNC_ADPT_ARG(adapter), kid);
+				netdev_dbg(adapter->pnetdev,
+					   FUNC_ADPT_FMT " group key id:%u the same key id as pairwise key\n",
+					   FUNC_ADPT_ARG(adapter), kid);
 			goto bitmap_handle;
 		}
 
@@ -688,11 +690,14 @@ s16 rtw_camid_alloc(struct adapter *adapter, struct sta_info *sta, u8 kid)
 
 		if (i == TOTAL_CAM_ENTRY) {
 			if (sta)
-				DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" pairwise key with %pM id:%u no room\n"
-				, FUNC_ADPT_ARG(adapter), MAC_ARG(sta->hwaddr), kid);
+				netdev_dbg(adapter->pnetdev,
+					   FUNC_ADPT_FMT " pairwise key with %pM id:%u no room\n",
+					   FUNC_ADPT_ARG(adapter),
+					   MAC_ARG(sta->hwaddr), kid);
 			else
-				DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" group key id:%u no room\n"
-				, FUNC_ADPT_ARG(adapter), kid);
+				netdev_dbg(adapter->pnetdev,
+					   FUNC_ADPT_FMT " group key id:%u no room\n",
+					   FUNC_ADPT_ARG(adapter), kid);
 			rtw_warn_on(1);
 			goto bitmap_handle;
 		}
diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
index 1ffd2ce68974..ec13d41c3b2c 100644
--- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c
@@ -676,7 +676,7 @@ static s32 update_attrib(struct adapter *padapter, struct sk_buff *pkt, struct p
 				pattrib->icmp_pkt = 1;
 		}
 	} else if (0x888e == pattrib->ether_type) {
-		DBG_871X_LEVEL(_drv_always_, "send eapol packet\n");
+		netdev_dbg(padapter->pnetdev, "send eapol packet\n");
 	}
 
 	if ((pattrib->ether_type == 0x888e) || (pattrib->dhcp_pkt == 1))
diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
index 2e2d40469a83..e82f59fc5e9b 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com.c
@@ -1051,12 +1051,9 @@ void SetHwReg(struct adapter *adapter, u8 variable, u8 *val)
 		/* TODO - Is something needed here? */
 		break;
 	default:
-		DBG_871X_LEVEL(
-			_drv_always_,
-			FUNC_ADPT_FMT" variable(%d) not defined!\n",
-			FUNC_ADPT_ARG(adapter),
-			variable
-		);
+		netdev_dbg(adapter->pnetdev,
+			   FUNC_ADPT_FMT " variable(%d) not defined!\n",
+			   FUNC_ADPT_ARG(adapter), variable);
 		break;
 	}
 }
@@ -1077,12 +1074,9 @@ void GetHwReg(struct adapter *adapter, u8 variable, u8 *val)
 		*((u8 *)val) = hal_data->rf_type;
 		break;
 	default:
-		DBG_871X_LEVEL(
-			_drv_always_,
-			FUNC_ADPT_FMT" variable(%d) not defined!\n",
-			FUNC_ADPT_ARG(adapter),
-			variable
-		);
+		netdev_dbg(adapter->pnetdev,
+			   FUNC_ADPT_FMT " variable(%d) not defined!\n",
+			   FUNC_ADPT_ARG(adapter), variable);
 		break;
 	}
 }
@@ -1157,7 +1151,9 @@ u8 SetHalDefVar(
 		hal_data->AntDetection = *((u8 *)value);
 		break;
 	default:
-		DBG_871X_LEVEL(_drv_always_, "%s: [WARNING] HAL_DEF_VARIABLE(%d) not defined!\n", __func__, variable);
+		netdev_dbg(adapter->pnetdev,
+			   "%s: [WARNING] HAL_DEF_VARIABLE(%d) not defined!\n",
+			   __func__, variable);
 		bResult = _FAIL;
 		break;
 	}
@@ -1212,7 +1208,9 @@ u8 GetHalDefVar(
 		*((u32 *)value) = PAGE_SIZE_128;
 		break;
 	default:
-		DBG_871X_LEVEL(_drv_always_, "%s: [WARNING] HAL_DEF_VARIABLE(%d) not defined!\n", __func__, variable);
+		netdev_dbg(adapter->pnetdev,
+			   "%s: [WARNING] HAL_DEF_VARIABLE(%d) not defined!\n",
+			   __func__, variable);
 		bResult = _FAIL;
 		break;
 	}
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 63f7f673aefb..082448557b53 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -360,7 +360,9 @@ s32 rtl8723b_FirmwareDownload(struct adapter *padapter, bool  bUsedWoWLANFw)
 	release_firmware(fw);
 	if (pFirmware->fw_length > FW_8723B_SIZE) {
 		rtStatus = _FAIL;
-		DBG_871X_LEVEL(_drv_emerg_, "Firmware size:%u exceed %u\n", pFirmware->fw_length, FW_8723B_SIZE);
+		netdev_emerg(padapter->pnetdev,
+			     "Firmware size:%u exceed %u\n",
+			     pFirmware->fw_length, FW_8723B_SIZE);
 		goto release_fw1;
 	}
 
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
index b40d2e1a4fd1..bd95e62fb053 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
@@ -133,7 +133,8 @@ s32 rtl8723bs_xmit_buf_handler(struct adapter *padapter)
 	pxmitpriv = &padapter->xmitpriv;
 
 	if (wait_for_completion_interruptible(&pxmitpriv->xmit_comp)) {
-		DBG_871X_LEVEL(_drv_emerg_, "%s: down SdioXmitBufSema fail!\n", __func__);
+		netdev_emerg(padapter->pnetdev,
+			     "%s: down SdioXmitBufSema fail!\n", __func__);
 		return _FAIL;
 	}
 
@@ -264,7 +265,9 @@ static s32 xmit_xmitframes(struct adapter *padapter, struct xmit_priv *pxmitpriv
 					pxmitbuf = rtw_alloc_xmitbuf(pxmitpriv);
 					if (!pxmitbuf) {
 #ifdef DBG_XMIT_BUF
-						DBG_871X_LEVEL(_drv_err_, "%s: xmit_buf is not enough!\n", __func__);
+						netdev_err(padapter->pnetdev,
+							   "%s: xmit_buf is not enough!\n",
+							   __func__);
 #endif
 						err = -2;
 						complete(&(pxmitpriv->xmit_comp));
@@ -296,7 +299,9 @@ static s32 xmit_xmitframes(struct adapter *padapter, struct xmit_priv *pxmitpriv
 
 				ret = rtw_xmitframe_coalesce(padapter, pxmitframe->pkt, pxmitframe);
 				if (ret == _FAIL) {
-					DBG_871X_LEVEL(_drv_err_, "%s: coalesce FAIL!", __func__);
+					netdev_err(padapter->pnetdev,
+						   "%s: coalesce FAIL!",
+						   __func__);
 					/*  Todo: error handler */
 				} else {
 					k++;
@@ -367,7 +372,8 @@ static s32 rtl8723bs_xmit_handler(struct adapter *padapter)
 	pxmitpriv = &padapter->xmitpriv;
 
 	if (wait_for_completion_interruptible(&pxmitpriv->SdioXmitStart)) {
-		DBG_871X_LEVEL(_drv_emerg_, "%s: SdioXmitStart fail!\n", __func__);
+		netdev_emerg(padapter->pnetdev, "%s: SdioXmitStart fail!\n",
+			     __func__);
 		return _FAIL;
 	}
 
diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c
index b73c535308fa..a31694525bc1 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_ops.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c
@@ -812,7 +812,8 @@ static struct recv_buf *sd_recv_rxfifo(struct adapter *adapter, u32 size)
 	recv_priv = &adapter->recvpriv;
 	recvbuf = rtw_dequeue_recvbuf(&recv_priv->free_recv_buf_queue);
 	if (!recvbuf) {
-		DBG_871X_LEVEL(_drv_err_, "%s: alloc recvbuf FAIL!\n", __func__);
+		netdev_err(adapter->pnetdev, "%s: alloc recvbuf FAIL!\n",
+			   __func__);
 		return NULL;
 	}
 
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index 89a21eb63c0a..c1dac6eec59f 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -411,7 +411,9 @@ void rtw_cfg80211_ibss_indicate_connect(struct adapter *padapter)
 		}
 
 		if (!rtw_cfg80211_check_bss(padapter))
-			DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" BSS not found !!\n", FUNC_ADPT_ARG(padapter));
+			netdev_dbg(padapter->pnetdev,
+				   FUNC_ADPT_FMT " BSS not found !!\n",
+				   FUNC_ADPT_ARG(padapter));
 	}
 	/* notify cfg80211 that device joined an IBSS */
 	chan = ieee80211_get_channel(wiphy, freq);
@@ -452,7 +454,9 @@ void rtw_cfg80211_indicate_connect(struct adapter *padapter)
 
 check_bss:
 	if (!rtw_cfg80211_check_bss(padapter))
-		DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" BSS not found !!\n", FUNC_ADPT_ARG(padapter));
+		netdev_dbg(padapter->pnetdev,
+			   FUNC_ADPT_FMT " BSS not found !!\n",
+			   FUNC_ADPT_ARG(padapter));
 
 	if (rtw_to_roam(padapter) > 0) {
 		struct wiphy *wiphy = pwdev->wiphy;
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 816033b6847c..e98e5388d5c7 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -58,7 +58,7 @@ void rtw_indicate_wx_assoc_event(struct adapter *padapter)
 	else
 		memcpy(wrqu.ap_addr.sa_data, pmlmepriv->cur_network.network.MacAddress, ETH_ALEN);
 
-	DBG_871X_LEVEL(_drv_always_, "assoc success\n");
+	netdev_dbg(padapter->pnetdev, "assoc success\n");
 }
 
 void rtw_indicate_wx_disassoc_event(struct adapter *padapter)
diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index 1f34cb2e367c..2c04a9e37bc5 100644
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -412,7 +412,8 @@ static int rtw_ndev_notifier_call(struct notifier_block *nb, unsigned long state
 	if (dev->netdev_ops->ndo_do_ioctl != rtw_ioctl)
 		return NOTIFY_DONE;
 
-	DBG_871X_LEVEL(_drv_info_, FUNC_NDEV_FMT " state:%lu\n", FUNC_NDEV_ARG(dev), state);
+	netdev_info(dev, FUNC_NDEV_FMT " state:%lu\n", FUNC_NDEV_ARG(dev),
+		    state);
 
 	return NOTIFY_DONE;
 }
@@ -436,7 +437,7 @@ static int rtw_ndev_init(struct net_device *dev)
 {
 	struct adapter *adapter = rtw_netdev_priv(dev);
 
-	DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT "\n", FUNC_ADPT_ARG(adapter));
+	netdev_dbg(dev, FUNC_ADPT_FMT "\n", FUNC_ADPT_ARG(adapter));
 	strncpy(adapter->old_ifname, dev->name, IFNAMSIZ);
 
 	return 0;
@@ -446,7 +447,7 @@ static void rtw_ndev_uninit(struct net_device *dev)
 {
 	struct adapter *adapter = rtw_netdev_priv(dev);
 
-	DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT "\n", FUNC_ADPT_ARG(adapter));
+	netdev_dbg(dev, FUNC_ADPT_FMT "\n", FUNC_ADPT_ARG(adapter));
 }
 
 static const struct net_device_ops rtw_netdev_ops = {
@@ -1068,11 +1069,13 @@ void rtw_dev_unload(struct adapter *padapter)
 		/* check the status of IPS */
 		if (rtw_hal_check_ips_status(padapter) || pwrctl->rf_pwrstate == rf_off) {
 			/* check HW status and SW state */
-			DBG_871X_LEVEL(_drv_always_, "%s: driver in IPS-FWLPS\n", __func__);
+			netdev_dbg(padapter->pnetdev,
+				   "%s: driver in IPS-FWLPS\n", __func__);
 			pdbgpriv->dbg_dev_unload_inIPS_cnt++;
 			LeaveAllPowerSaveMode(padapter);
 		} else {
-			DBG_871X_LEVEL(_drv_always_, "%s: driver not in IPS\n", __func__);
+			netdev_dbg(padapter->pnetdev,
+				   "%s: driver not in IPS\n", __func__);
 		}
 
 		if (!padapter->bSurpriseRemoved) {
@@ -1118,7 +1121,8 @@ static int rtw_suspend_free_assoc_resource(struct adapter *padapter)
 		rtw_indicate_scan_done(padapter, 1);
 
 	if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING)) {
-		DBG_871X_LEVEL(_drv_always_, "%s: fw_under_linking\n", __func__);
+		netdev_dbg(padapter->pnetdev, "%s: fw_under_linking\n",
+			   __func__);
 		rtw_indicate_disconnect(padapter);
 	}
 
@@ -1137,7 +1141,9 @@ static void rtw_suspend_normal(struct adapter *padapter)
 	rtw_suspend_free_assoc_resource(padapter);
 
 	if ((rtw_hal_check_ips_status(padapter)) || (adapter_to_pwrctl(padapter)->rf_pwrstate == rf_off))
-		DBG_871X_LEVEL(_drv_always_, "%s: ### ERROR #### driver in IPS ####ERROR###!!!\n", __func__);
+		netdev_dbg(padapter->pnetdev,
+		           "%s: ### ERROR #### driver in IPS ####ERROR###!!!\n",
+		           __func__);
 
 	rtw_dev_unload(padapter);
 
@@ -1156,7 +1162,7 @@ int rtw_suspend_common(struct adapter *padapter)
 	int ret = 0;
 	unsigned long start_time = jiffies;
 
-	DBG_871X_LEVEL(_drv_always_, " suspend start\n");
+	netdev_dbg(padapter->pnetdev, " suspend start\n");
 	pdbgpriv->dbg_suspend_cnt++;
 
 	pwrpriv->bInSuspend = true;
@@ -1191,8 +1197,8 @@ int rtw_suspend_common(struct adapter *padapter)
 	else
 		rtw_suspend_normal(padapter);
 
-	DBG_871X_LEVEL(_drv_always_, "rtw suspend success in %d ms\n",
-		jiffies_to_msecs(jiffies - start_time));
+	netdev_dbg(padapter->pnetdev, "rtw suspend success in %d ms\n",
+		   jiffies_to_msecs(jiffies - start_time));
 
 exit:
 
@@ -1265,7 +1271,7 @@ int rtw_resume_common(struct adapter *padapter)
 	struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 
-	DBG_871X_LEVEL(_drv_always_, "resume start\n");
+	netdev_dbg(padapter->pnetdev, "resume start\n");
 
 	if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) {
 		rtw_resume_process_normal(padapter);
@@ -1280,8 +1286,8 @@ int rtw_resume_common(struct adapter *padapter)
 	if (pwrpriv) {
 		pwrpriv->bInSuspend = false;
 	}
-	DBG_871X_LEVEL(_drv_always_, "%s:%d in %d ms\n", __func__, ret,
-		jiffies_to_msecs(jiffies - start_time));
+	netdev_dbg(padapter->pnetdev, "%s:%d in %d ms\n", __func__, ret,
+		   jiffies_to_msecs(jiffies - start_time));
 
 	return ret;
 }
diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
index 325af78e6291..c767651e2134 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
@@ -101,7 +101,9 @@ static void sdio_free_irq(struct dvobj_priv *dvobj)
 			err = sdio_release_irq(func);
 			if (err) {
 				dvobj->drv_dbg.dbg_sdio_free_irq_error_cnt++;
-				DBG_871X_LEVEL(_drv_err_, "%s: sdio_release_irq FAIL(%d)!\n", __func__, err);
+				netdev_err(dvobj->if1->pnetdev,
+					   "%s: sdio_release_irq FAIL(%d)!\n",
+					   __func__, err);
 			} else
 				dvobj->drv_dbg.dbg_sdio_free_irq_cnt++;
 			sdio_release_host(func);
@@ -485,9 +487,7 @@ static int __init rtw_drv_entry(void)
 {
 	int ret;
 
-	DBG_871X_LEVEL(_drv_always_, "module init start\n");
 #ifdef BTCOEXVERSION
-	DBG_871X_LEVEL(_drv_always_, "rtl8723bs BT-Coex version = %s\n", BTCOEXVERSION);
 #endif /*  BTCOEXVERSION */
 
 
@@ -495,19 +495,14 @@ static int __init rtw_drv_entry(void)
 	if (ret != 0)
 		rtw_ndev_notifier_unregister();
 
-	DBG_871X_LEVEL(_drv_always_, "module init ret =%d\n", ret);
 	return ret;
 }
 
 static void __exit rtw_drv_halt(void)
 {
-	DBG_871X_LEVEL(_drv_always_, "module exit start\n");
-
 	sdio_unregister_driver(&rtl8723bs_sdio_driver);
 
 	rtw_ndev_notifier_unregister();
-
-	DBG_871X_LEVEL(_drv_always_, "module exit success\n");
 }
 
 

From 108b05a64621ee11bc23c9f811a357d478e1bffa Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Thu, 15 Apr 2021 12:07:20 +0200
Subject: [PATCH 897/907] staging: rtl8723bs: fix code indent issue

fix following post-commit hook checkpatch issues:

ERROR: code indent should use tabs where possible
887: FILE: drivers/staging/rtl8723bs/os_dep/os_intfs.c:1145:
+^I^I           "%s: ### ERROR #### driver in IPS
+		####ERROR###!!!\n",$

ERROR: code indent should use tabs where possible
888: FILE: drivers/staging/rtl8723bs/os_dep/os_intfs.c:1146:
+^I^I           __func__);$

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/2e0ba5214df41de7e46b8df4e62d2f38acea92ec.1618480688.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/os_intfs.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index 2c04a9e37bc5..160f624612c7 100644
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -1142,8 +1142,8 @@ static void rtw_suspend_normal(struct adapter *padapter)
 
 	if ((rtw_hal_check_ips_status(padapter)) || (adapter_to_pwrctl(padapter)->rf_pwrstate == rf_off))
 		netdev_dbg(padapter->pnetdev,
-		           "%s: ### ERROR #### driver in IPS ####ERROR###!!!\n",
-		           __func__);
+			   "%s: ### ERROR #### driver in IPS ####ERROR###!!!\n",
+			   __func__);
 
 	rtw_dev_unload(padapter);
 

From 5a94f5c84281994253fb0c152d440691980d9e4c Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Thu, 15 Apr 2021 12:07:21 +0200
Subject: [PATCH 898/907] staging: rtl8723bs: fix indentation in if block

fix following post-commit hook checkpatch issues:

WARNING: suspect code indent for conditional statements (32, 48)
323: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:708:
 				if (!ret) {
+
	netdev_dbg(padapter->pnetdev,

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/7f548510ebe2427e85f3fe8b33ed937160c64e9f.1618480688.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index 775e55ecac25..06544d0652b8 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -706,10 +706,10 @@ unsigned int OnBeacon(struct adapter *padapter, union recv_frame *precv_frame)
 			if (psta) {
 				ret = rtw_check_bcn_info(padapter, pframe, len);
 				if (!ret) {
-						netdev_dbg(padapter->pnetdev,
-							   "ap has changed, disconnect now\n ");
-						receive_disconnect(padapter, pmlmeinfo->network.MacAddress, 0);
-						return _SUCCESS;
+					netdev_dbg(padapter->pnetdev,
+						   "ap has changed, disconnect now\n ");
+					receive_disconnect(padapter, pmlmeinfo->network.MacAddress, 0);
+					return _SUCCESS;
 				}
 				/* update WMM, ERP in the beacon */
 				/* todo: the timer is used instead of the number of the beacon received */

From 98dc120895a9a669e35155ee03b98452723aba95 Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Thu, 15 Apr 2021 12:07:22 +0200
Subject: [PATCH 899/907] staging: rtl8723bs: split too long line

fix the following post-commit hook checkpatch issue.

WARNING: line length of 103 exceeds 100 columns
30: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:711:
+
receive_disconnect(padapter, pmlmeinfo->network.MacAddress, 0);

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/4e87fb741205b9f314aec739921405a7ebef908a.1618480688.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index 06544d0652b8..9031cf7657ae 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -708,7 +708,8 @@ unsigned int OnBeacon(struct adapter *padapter, union recv_frame *precv_frame)
 				if (!ret) {
 					netdev_dbg(padapter->pnetdev,
 						   "ap has changed, disconnect now\n ");
-					receive_disconnect(padapter, pmlmeinfo->network.MacAddress, 0);
+					receive_disconnect(padapter,
+							   pmlmeinfo->network.MacAddress, 0);
 					return _SUCCESS;
 				}
 				/* update WMM, ERP in the beacon */

From 180b9f220a59d51cd661174e0cab459d095d204e Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Thu, 15 Apr 2021 12:07:23 +0200
Subject: [PATCH 900/907] staging: rtl8723bs: remove unused DBG_871X_LEVEL
 macro declarations

remove unused DBG_871X_LEVEL macro declarations.

DBG_871X_LEVEL macro wraps a raw printk call which is not
recommended in a device driver context, prefer using
netdev_*() log functions.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/ec371fd8a4e53b4730b45f0a1c9210106b2914f2.1618480688.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/include/rtw_debug.h | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/rtw_debug.h b/drivers/staging/rtl8723bs/include/rtw_debug.h
index 12873c3d801d..23f4cb4711d4 100644
--- a/drivers/staging/rtl8723bs/include/rtw_debug.h
+++ b/drivers/staging/rtl8723bs/include/rtw_debug.h
@@ -131,8 +131,6 @@
 	#define	_MODULE_DEFINE_	_module_efuse_
 #endif
 
-#define DBG_871X_LEVEL(x, ...) do {} while (0)
-
 #undef _dbgdump
 
 #ifndef _RTL871X_DEBUG_C_
@@ -146,18 +144,6 @@
 
 #if defined(_dbgdump)
 
-/* with driver-defined prefix */
-#undef DBG_871X_LEVEL
-#define DBG_871X_LEVEL(level, fmt, arg...)     \
-	do {\
-		if (level <= GlobalDebugLevel) {\
-			if (level <= _drv_err_ && level > _drv_always_) \
-				_dbgdump(DRIVER_PREFIX"ERROR " fmt, ##arg);\
-			else \
-				_dbgdump(DRIVER_PREFIX fmt, ##arg);\
-		} \
-	} while (0)
-
 /* without driver-defined prefix */
 #undef _DBG_871X_LEVEL
 #define _DBG_871X_LEVEL(level, fmt, arg...)	   \

From 4ca91abbe40606a06549e556256c7919973749db Mon Sep 17 00:00:00 2001
From: Fabio Aiuto <fabioaiuto83@gmail.com>
Date: Thu, 15 Apr 2021 12:07:24 +0200
Subject: [PATCH 901/907] staging: rtl8723bs: remove empty #ifdef block

remove #ifdef block left empty after DBG_871X_LEVEL
deletion.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/c2600c9a71d4e222963cbc600b2e703fe2b1289f.1618480688.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/os_dep/sdio_intf.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
index c767651e2134..d2bf444117b8 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
@@ -487,10 +487,6 @@ static int __init rtw_drv_entry(void)
 {
 	int ret;
 
-#ifdef BTCOEXVERSION
-#endif /*  BTCOEXVERSION */
-
-
 	ret = sdio_register_driver(&rtl8723bs_sdio_driver);
 	if (ret != 0)
 		rtw_ndev_notifier_unregister();

From 8a24201f824a7daee44662b412042f74ce46145b Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Mon, 19 Apr 2021 22:11:23 +0200
Subject: [PATCH 902/907] staging: rtl8188eu: change bLeisurePs' type to bool

bLeisurePs is used as a boolean variable. Change its type from
u8 to bool.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210419201126.25633-1-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/include/rtw_pwrctrl.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8188eu/include/rtw_pwrctrl.h b/drivers/staging/rtl8188eu/include/rtw_pwrctrl.h
index 06062643c868..4345dc0c7cf9 100644
--- a/drivers/staging/rtl8188eu/include/rtw_pwrctrl.h
+++ b/drivers/staging/rtl8188eu/include/rtw_pwrctrl.h
@@ -171,7 +171,7 @@ struct pwrctrl_priv {
 	unsigned long ips_deny_time; /* will deny IPS when system time less than this */
 	u8 ps_processing; /* temp used to mark whether in rtw_ps_processor */
 
-	u8	bLeisurePs;
+	bool	bLeisurePs;
 	u8	LpsIdleCount;
 	u8	power_mgnt;
 	u8	bFwCurrentInPSMode;

From 2a743d94ebff4fccacd29ad3630afc6347eb9b3b Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Mon, 19 Apr 2021 22:11:24 +0200
Subject: [PATCH 903/907] staging: rtl8188eu: remove constant variable and dead
 code

g_wifi_on is always true. Remove the variable and the code that would
be run only if g_wifi_on was false.

While at it, remove a pointlesss comment that starts with /** and is
misinterpreted as a kernel-doc comment.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210419201126.25633-2-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/os_dep/rtw_android.c | 17 -----------------
 1 file changed, 17 deletions(-)

diff --git a/drivers/staging/rtl8188eu/os_dep/rtw_android.c b/drivers/staging/rtl8188eu/os_dep/rtw_android.c
index f5763a9d70c5..f1470ac56874 100644
--- a/drivers/staging/rtl8188eu/os_dep/rtw_android.c
+++ b/drivers/staging/rtl8188eu/os_dep/rtw_android.c
@@ -52,16 +52,6 @@ struct android_wifi_priv_cmd {
 	int total_len;
 };
 
-/**
- * Local (static) functions and variables
- */
-
-/* Initialize g_wifi_on to 1 so dhd_bus_start will be called for the first
- * time (only) in dhd_open, subsequential wifi on will be handled by
- * wl_android_wifi_on
- */
-static int g_wifi_on = true;
-
 int rtw_android_cmdstr_to_num(char *cmdstr)
 {
 	int cmd_num;
@@ -154,12 +144,6 @@ int rtw_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd)
 	case ANDROID_WIFI_CMD_SETFWPATH:
 		goto response;
 	}
-	if (!g_wifi_on) {
-		DBG_88E("%s: Ignore private cmd \"%s\" - iface %s is down\n",
-			__func__, command, ifr->ifr_name);
-		ret = 0;
-		goto free;
-	}
 	switch (cmd_num) {
 	case ANDROID_WIFI_CMD_STOP:
 		break;
@@ -244,7 +228,6 @@ response:
 	} else {
 		ret = bytes_written;
 	}
-free:
 	kfree(command);
 	return ret;
 }

From 94ed1611aaf53d81e46a23b4e965346ebe38fea7 Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Mon, 19 Apr 2021 22:11:25 +0200
Subject: [PATCH 904/907] staging: rtl8188eu: cmdThread is a task_struct

cmdThread is the return value of kthread_run, i.e. a struct task_struct.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210419201126.25633-3-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/include/drv_types.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8188eu/include/drv_types.h b/drivers/staging/rtl8188eu/include/drv_types.h
index 0a3acb378d6d..4116051a9a65 100644
--- a/drivers/staging/rtl8188eu/include/drv_types.h
+++ b/drivers/staging/rtl8188eu/include/drv_types.h
@@ -150,7 +150,7 @@ struct adapter {
 
 	u8	hw_init_completed;
 
-	void *cmdThread;
+	struct task_struct *cmdThread;
 	struct  net_device *pnetdev;
 	struct  net_device *pmondev;
 

From 5369c41d165e45df874e387397b3ab4a62babb48 Mon Sep 17 00:00:00 2001
From: Martin Kaiser <martin@kaiser.cx>
Date: Mon, 19 Apr 2021 22:11:26 +0200
Subject: [PATCH 905/907] staging: rtl8188eu: remove unused function parameters

The Enable and Linked parameters of _BeaconFunctionEnable are not used.
Remove them.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210419201126.25633-4-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8188eu/hal/usb_halinit.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8188eu/hal/usb_halinit.c b/drivers/staging/rtl8188eu/hal/usb_halinit.c
index abe58cf2de16..80cdcf6f7879 100644
--- a/drivers/staging/rtl8188eu/hal/usb_halinit.c
+++ b/drivers/staging/rtl8188eu/hal/usb_halinit.c
@@ -574,8 +574,7 @@ static void _InitBeaconParameters(struct adapter *Adapter)
 	haldata->RegCR_1 = usb_read8(Adapter, REG_CR + 1);
 }
 
-static void _BeaconFunctionEnable(struct adapter *Adapter,
-				  bool Enable, bool Linked)
+static void _BeaconFunctionEnable(struct adapter *Adapter)
 {
 	usb_write8(Adapter, REG_BCN_CTRL, (BIT(4) | BIT(3) | BIT(1)));
 
@@ -1961,7 +1960,7 @@ void beacon_timing_control(struct adapter *adapt)
 	usb_write8(adapt,  REG_RXTSF_OFFSET_CCK, 0x50);
 	usb_write8(adapt, REG_RXTSF_OFFSET_OFDM, 0x50);
 
-	_BeaconFunctionEnable(adapt, true, true);
+	_BeaconFunctionEnable(adapt);
 
 	ResumeTxBeacon(adapt);
 

From bd36d5e2d5c48ee2cb12f98ad0b334d05917b850 Mon Sep 17 00:00:00 2001
From: Amos Gross <email@amosgross.com>
Date: Wed, 21 Apr 2021 12:07:31 +0000
Subject: [PATCH 906/907] Staging: rtl8723bs: rtw_xmit: fixed tabbing issue

Fixed warning from checkpatch for code block not being indented
correctly.

Signed-off-by: Amos Gross <email@amosgross.com>
Link: https://lore.kernel.org/r/YIAVfRxQ+XmKEf47@arch.localdomain
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8723bs/core/rtw_xmit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
index ec13d41c3b2c..bd3acdd7d75f 100644
--- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c
@@ -790,7 +790,7 @@ static s32 xmitframe_addmic(struct adapter *padapter, struct xmit_frame *pxmitfr
 				if (pframe[1]&2)  /* From Ds == 1 */
 					rtw_secmicappend(&micdata, &pframe[24], 6);
 				else
-				rtw_secmicappend(&micdata, &pframe[10], 6);
+					rtw_secmicappend(&micdata, &pframe[10], 6);
 			} else {	/* ToDS == 0 */
 				rtw_secmicappend(&micdata, &pframe[4], 6);   /* DA */
 				if (pframe[1]&2)  /* From Ds == 1 */

From c295d3007ff63064181befa734d9705dfc10b396 Mon Sep 17 00:00:00 2001
From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Tue, 20 Apr 2021 14:05:10 +0200
Subject: [PATCH 907/907] staging: octeon: Use 'for_each_child_of_node'

Use 'for_each_child_of_node' instead of hand writing it.
This saves a few line of code.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/eaffe388e6c51e97caf3e8fa474de74428575455.1618920182.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/octeon/ethernet.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/octeon/ethernet.c b/drivers/staging/octeon/ethernet.c
index 5dea6e96ec90..7c60b0cd8bf7 100644
--- a/drivers/staging/octeon/ethernet.c
+++ b/drivers/staging/octeon/ethernet.c
@@ -614,14 +614,11 @@ static const struct net_device_ops cvm_oct_pow_netdev_ops = {
 static struct device_node *cvm_oct_of_get_child
 				(const struct device_node *parent, int reg_val)
 {
-	struct device_node *node = NULL;
-	int size;
+	struct device_node *node;
 	const __be32 *addr;
+	int size;
 
-	for (;;) {
-		node = of_get_next_child(parent, node);
-		if (!node)
-			break;
+	for_each_child_of_node(parent, node) {
 		addr = of_get_property(node, "reg", &size);
 		if (addr && (be32_to_cpu(*addr) == reg_val))
 			break;