diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/main.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/main.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index a71550049d8..2e228aada1a 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -910,6 +910,8 @@ void ath_radio_enable(struct ath_softc *sc, struct ieee80211_hw *hw) ath9k_hw_set_gpio(ah, ah->led_pin, 0); ieee80211_wake_queues(hw); + ieee80211_queue_delayed_work(hw, &sc->hw_pll_work, HZ/2); + out: spin_unlock_bh(&sc->sc_pcu_lock); @@ -923,6 +925,8 @@ void ath_radio_disable(struct ath_softc *sc, struct ieee80211_hw *hw) int r; ath9k_ps_wakeup(sc); + cancel_delayed_work_sync(&sc->hw_pll_work); + spin_lock_bh(&sc->sc_pcu_lock); ieee80211_stop_queues(hw); @@ -1142,8 +1146,7 @@ mutex_unlock: return r; } -static int ath9k_tx(struct ieee80211_hw *hw, - struct sk_buff *skb) +static void ath9k_tx(struct ieee80211_hw *hw, struct sk_buff *skb) { struct ath_softc *sc = hw->priv; struct ath_common *common = ath9k_hw_common(sc->sc_ah); @@ -1200,10 +1203,9 @@ static int ath9k_tx(struct ieee80211_hw *hw, goto exit; } - return 0; + return; exit: dev_kfree_skb_any(skb); - return 0; } static void ath9k_stop(struct ieee80211_hw *hw) @@ -1214,9 +1216,6 @@ static void ath9k_stop(struct ieee80211_hw *hw) mutex_lock(&sc->mutex); - if (led_blink) - cancel_delayed_work_sync(&sc->ath_led_blink_work); - cancel_delayed_work_sync(&sc->tx_complete_work); cancel_delayed_work_sync(&sc->hw_pll_work); cancel_work_sync(&sc->paprd_work); @@ -2131,7 +2130,7 @@ static void ath9k_flush(struct ieee80211_hw *hw, bool drop) { #define ATH_FLUSH_TIMEOUT 60 /* ms */ struct ath_softc *sc = hw->priv; - struct ath_txq *txq; + struct ath_txq *txq = NULL; struct ath_hw *ah = sc->sc_ah; struct ath_common *common = ath9k_hw_common(ah); int i, j, npend = 0; |