tree f286b9c39628d419b52c0e42929d797be6355bb2
parent bf6a0579f60ae5225280c82cc52b51db1255e7fb
author Rajkumar Manoharan <rmanoharan@atheros.com> 1296497862 +0530
committer John W. Linville <linville@tuxdriver.com> 1296769482 -0500

ath9k_htc: cancel ani work in ath9k_htc_stop

ani work is cancelled in dissaoctiation. But in some cases
during suspend, deauthention never be called. So we failed
to stop ani work which was identified by the following
warning.

Call Trace:
 [<ffffffffa0454a1d>] ieee80211_can_queue_work.clone.17+0x2d/0x40 [mac80211]
 [<ffffffffa0454a60>] ieee80211_queue_delayed_work+0x30/0x60 [mac80211]
 [<ffffffffa0567f82>] ath9k_ani_work+0x142/0x250 [ath9k_htc]
 [<ffffffff81073c70>] async_run_entry_fn+0x0/0x180
 [<ffffffffa0567e40>] ath9k_ani_work+0x0/0x250 [ath9k_htc]

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