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mac80211: Cancel the power save timer in ieee80211_stop.

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Since the station info is flushed before calling set_disassoc
in ieee80211_stop, the power save timer is never cancelled
when the driver is unloaded. Hence the timer cancellation has
to be done in ieee80211_stop itself.

Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Vivek Natarajan 2008-12-24 00:34:37 -08:00 committed by John W. Linville
parent a97b77b90d
commit 7cbf0ba519
1 changed files with 2 additions and 0 deletions
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2
net/mac80211/iface.c
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@ -383,6 +383,8 @@ static int ieee80211_stop(struct net_device *dev)
atomic_dec(&local->iff_promiscs);
dev_mc_unsync(local->mdev, dev);
del_timer_sync(&local->dynamic_ps_timer);
cancel_work_sync(&local->dynamic_ps_enable_work);
/* APs need special treatment */
if (sdata->vif.type == NL80211_IFTYPE_AP) {