cancel_delayed_work_sync() and cancel_work_sync() are already being
used therefore already waiting for all pending work by the driver
to have been completed, no need to flush the mac80211 workqueue.
Cc: Christian Lamparter <chunkeey@xxxxxx>
Signed-off-by: Luis R. Rodriguez <lrodriguez@xxxxxxxxxxx>
---
drivers/net/wireless/ath/ar9170/main.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/ath/ar9170/main.c b/drivers/net/wireless/ath/ar9170/main.c
index c7287a8..cd8d340 100644
--- a/drivers/net/wireless/ath/ar9170/main.c
+++ b/drivers/net/wireless/ath/ar9170/main.c
@@ -1290,12 +1290,11 @@ static void ar9170_op_stop(struct ieee80211_hw *hw)
if (IS_STARTED(ar))
ar->state = AR9170_IDLE;
- flush_workqueue(ar->hw->workqueue);
-
cancel_delayed_work_sync(&ar->tx_janitor);
cancel_delayed_work_sync(&ar->led_work);
cancel_work_sync(&ar->filter_config_work);
cancel_work_sync(&ar->beacon_work);
+
mutex_lock(&ar->mutex);
if (IS_ACCEPTING_CMD(ar)) {
--
1.6.0.4
--
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