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ath9k: Remove redundant beacon_interval

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The variable appears in both ath_softc and ath_beacon_config.
The struct ath_beacon_config is embedded in ath_softc. The redundant
variable was added by commit id 57c4d7b4c4.

Signed-off-by: Steve Brown <sbrown@cortland.com>
Reviewed-by: Mohammed Shafi <shafi.ath9k@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Steve Brown
2011-02-07 17:10:39 -07:00
committed by John W. Linville
parent 59bdf3b0fe
commit 9814f6b34b
4 changed files with 9 additions and 7 deletions
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3
drivers/net/wireless/ath/ath9k/main.c
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@@ -1891,6 +1891,7 @@ static void ath9k_bss_info_changed(struct ieee80211_hw *hw,
u32 changed)
{
struct ath_softc *sc = hw->priv;
struct ath_beacon_config *cur_conf = &sc->cur_beacon_conf;
struct ath_hw *ah = sc->sc_ah;
struct ath_common *common = ath9k_hw_common(ah);
struct ath_vif *avp = (void *)vif->drv_priv;
@@ -1949,7 +1950,7 @@ static void ath9k_bss_info_changed(struct ieee80211_hw *hw,
ath9k_hw_stoptxdma(sc->sc_ah, sc->beacon.beaconq);
if (changed & BSS_CHANGED_BEACON_INT) {
sc->beacon_interval = bss_conf->beacon_int;
cur_conf->beacon_interval = bss_conf->beacon_int;
/*
* In case of AP mode, the HW TSF has to be reset
* when the beacon interval changes.