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Commit 9ed21d39 authored by Luis R. Rodriguez's avatar Luis R. Rodriguez Committed by John W. Linville
Browse files

at76c50x-usb: cancel scan work at stop callback 



This should fix suspend as mac80211 expects all work queued
to the mac80211 workqueue to be canceled at driver stop().

Signed-off-by: default avatarLuis R. Rodriguez <lrodriguez@atheros.com>
Acked-by: default avatarKalle Valo <kalle.valo@iki.fi>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent ebc8ab17

drivers/net/wireless/at76c50x-usb.c

+1 −1
Original line number Diff line number Diff line
@@ -1773,6 +1773,7 @@ static void at76_mac80211_stop(struct ieee80211_hw *hw) 


	at76_dbg(DBG_MAC80211, "%s()", __func__);



	cancel_delayed_work(&priv->dwork_hw_scan);

	cancel_work_sync(&priv->work_set_promisc);



	mutex_lock(&priv->mtx);
@@ -2298,7 +2299,6 @@ static void at76_delete_device(struct at76_priv *priv) 
	tasklet_kill(&priv->rx_tasklet);



	if (priv->mac80211_registered) {

		cancel_delayed_work(&priv->dwork_hw_scan);

		flush_workqueue(priv->hw->workqueue);

		ieee80211_unregister_hw(priv->hw);

	}