Commit ed2e627c authored Jun 13, 2015 by Alexander Aring Committed by Marcel Holtmann Jun 15, 2015

mac802154: iface: flush workqueue before stop



This patch flushs the workqueue which is currently used for xmit_sync
callback before calling stop driver-ops. Flush the queue will ensure all
pending tx frames are transmitted.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

parent b4ee1944

net/mac802154/iface.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -308,6 +308,7 @@ static int mac802154_slave_close(struct net_device *dev)
		clear_bit(SDATA_STATE_RUNNING, &sdata->state);

		if (!local->open_count) {
		flush_workqueue(local->workqueue);
		hrtimer_cancel(&local->ifs_timer);
		drv_stop(local);
		}