ath9k_htc: Cancel running timers before disabling HW

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
index ec7bcc8..9c9f3e0 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
@@ -1178,6 +1178,13 @@ static void ath9k_htc_stop(struct ieee80211_hw *hw)
                return;
        }
 
+       /* Cancel all the running timers/work .. */
+       cancel_work_sync(&priv->ps_work);
+       cancel_delayed_work_sync(&priv->ath9k_ani_work);
+       cancel_delayed_work_sync(&priv->ath9k_aggr_work);
+       cancel_delayed_work_sync(&priv->ath9k_led_blink_work);
+       ath9k_led_stop_brightness(priv);
+
        ath9k_htc_ps_wakeup(priv);
        htc_stop(priv->htc);
        WMI_CMD(WMI_DISABLE_INTR_CMDID);
@@ -1189,11 +1196,6 @@ static void ath9k_htc_stop(struct ieee80211_hw *hw)
        ath9k_htc_ps_restore(priv);
        ath9k_htc_setpower(priv, ATH9K_PM_FULL_SLEEP);
 
-       cancel_work_sync(&priv->ps_work);
-       cancel_delayed_work_sync(&priv->ath9k_ani_work);
-       cancel_delayed_work_sync(&priv->ath9k_aggr_work);
-       cancel_delayed_work_sync(&priv->ath9k_led_blink_work);
-       ath9k_led_stop_brightness(priv);
        skb_queue_purge(&priv->tx_queue);
 
        /* Remove monitor interface here */