diff --git a/drivers/staging/rtl8723bs/core/rtw_btcoex.c b/drivers/staging/rtl8723bs/core/rtw_btcoex.c
index b9b032816866..ae342014f157 100644
--- a/drivers/staging/rtl8723bs/core/rtw_btcoex.c
+++ b/drivers/staging/rtl8723bs/core/rtw_btcoex.c
@@ -9,11 +9,6 @@
 #include <rtw_btcoex.h>
 #include <hal_btcoex.h>
 
-void rtw_btcoex_HAL_Initialize(struct adapter *padapter, u8 bWifiOnly)
-{
-	hal_btcoex_InitHwConfig(padapter, bWifiOnly);
-}
-
 void rtw_btcoex_IpsNotify(struct adapter *padapter, u8 type)
 {
 	hal_btcoex_IpsNotify(padapter, type);
diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index 33ff92ebfd8e..d05f4995ff87 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -764,7 +764,7 @@ static u32 rtl8723bs_hal_init(struct adapter *padapter)
 
 		rtw_hal_set_hwreg(padapter, HW_VAR_APFM_ON_MAC, &bMacPwrCtrlOn);
 
-		rtw_btcoex_HAL_Initialize(padapter, false);
+		hal_btcoex_InitHwConfig(padapter, false);
 
 		return _SUCCESS;
 	}
@@ -1009,7 +1009,7 @@ static u32 rtl8723bs_hal_init(struct adapter *padapter)
 	}
 
 	/*  Init BT hw config. */
-	rtw_btcoex_HAL_Initialize(padapter, false);
+	hal_btcoex_InitHwConfig(padapter, false);
 
 	RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("-%s\n", __func__));
 
diff --git a/drivers/staging/rtl8723bs/include/rtw_btcoex.h b/drivers/staging/rtl8723bs/include/rtw_btcoex.h
index 0877a6863f50..1f4fc851effb 100644
--- a/drivers/staging/rtl8723bs/include/rtw_btcoex.h
+++ b/drivers/staging/rtl8723bs/include/rtw_btcoex.h
@@ -15,7 +15,6 @@
 #define	PACKET_ARP				2
 #define	PACKET_EAPOL			3
 
-void rtw_btcoex_HAL_Initialize(struct adapter *padapter, u8 bWifiOnly);
 void rtw_btcoex_IpsNotify(struct adapter *, u8 type);
 void rtw_btcoex_LpsNotify(struct adapter *, u8 type);
 void rtw_btcoex_ScanNotify(struct adapter *, u8 type);