diff options
| author | Sujith Manoharan <Sujith.Manoharan@atheros.com> | 2010-12-28 14:28:14 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-01-04 14:43:00 -0500 |
| commit | 66e3547431a8738416b508badfb9f326d11dabcc (patch) | |
| tree | bf90a911643b73072ffdb5e3e09d75804812728c /drivers/net | |
| parent | ff8f59b5bbdf1527235b8c88d859c7d23691324f (diff) | |
ath9k_htc: Move work cancellation outside of mutex
There is no need to lock the various work cancellation
calls. This will be helpful when handling FATAL events.
Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/htc_drv_main.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c index dd17909bd90..5f75f70db5a 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c @@ -1218,6 +1218,11 @@ static void ath9k_htc_stop(struct ieee80211_hw *hw) int ret = 0; u8 cmd_rsp; + /* Cancel all the running timers/work .. */ + cancel_work_sync(&priv->ps_work); + cancel_delayed_work_sync(&priv->ath9k_led_blink_work); + ath9k_led_stop_brightness(priv); + mutex_lock(&priv->mutex); if (priv->op_flags & OP_INVALID) { @@ -1226,11 +1231,6 @@ 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_led_blink_work); - ath9k_led_stop_brightness(priv); - ath9k_htc_ps_wakeup(priv); htc_stop(priv->htc); WMI_CMD(WMI_DISABLE_INTR_CMDID); |