Commit e874e658 authored Jan 24, 2009 by Bob Copeland Committed by John W. Linville Jan 29, 2009

mac80211: flush workqueue a second time in suspend()



Drivers can theoretically queue more work in one of their callbacks
from mac80211 suspend, so let's flush it once more to be on the safe
side, just before calling ->stop().

Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent 30d3ef41

net/mac80211/pm.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -44,6 +44,9 @@ int __ieee80211_suspend(struct ieee80211_hw *hw)
		}
		}

		/* flush again, in case driver queued work */
		flush_workqueue(local->hw.workqueue);

		/* stop hardware */
		if (local->open_count) {
		ieee80211_led_radio(local, false);