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ath9k: Cleanup ath_vif struct

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Remove unused bssid from ath_vif and set av_bslot on beacon
alloc/return.

Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Rajkumar Manoharan 2011-04-04 22:56:17 +05:30 committed by John W. Linville
parent 59575d1c71
commit 66da424177
3 changed files with 1 additions and 8 deletions
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2
drivers/net/wireless/ath/ath9k/ath9k.h
View File

@ -346,9 +346,7 @@ struct ath_vif {
int av_bslot;
bool is_bslot_active;
__le64 tsf_adjust; /* TSF adjustment for staggered beacons */
enum nl80211_iftype av_opmode;
struct ath_buf *av_bcbuf;
u8 bssid[ETH_ALEN]; /* current BSSID from config_interface */
};
/*******************/

1
drivers/net/wireless/ath/ath9k/beacon.c
View File

@ -323,6 +323,7 @@ void ath_beacon_return(struct ath_softc *sc, struct ath_vif *avp)
if (avp->av_bslot != -1) {
sc->beacon.bslot[avp->av_bslot] = NULL;
sc->nbcnvifs--;
avp->av_bslot = -1;
}
bf = avp->av_bcbuf;

6
drivers/net/wireless/ath/ath9k/main.c
View File

@ -1450,7 +1450,6 @@ static int ath9k_add_interface(struct ieee80211_hw *hw,
struct ath_softc *sc = hw->priv;
struct ath_hw *ah = sc->sc_ah;
struct ath_common *common = ath9k_hw_common(ah);
struct ath_vif *avp = (void *)vif->drv_priv;
int ret = 0;
mutex_lock(&sc->mutex);
@ -1491,10 +1490,6 @@ static int ath9k_add_interface(struct ieee80211_hw *hw,
ath_dbg(common, ATH_DBG_CONFIG,
"Attach a VIF of type: %d\n", vif->type);
/* Set the VIF opmode */
avp->av_opmode = vif->type;
avp->av_bslot = -1;
sc->nvifs++;
ath9k_do_vif_add_setup(hw, vif);
@ -1910,7 +1905,6 @@ static void ath9k_bss_info_changed(struct ieee80211_hw *hw,
if (changed & BSS_CHANGED_BSSID) {
/* Set BSSID */
memcpy(common->curbssid, bss_conf->bssid, ETH_ALEN);
memcpy(avp->bssid, bss_conf->bssid, ETH_ALEN);
common->curaid = 0;
ath9k_hw_write_associd(ah);