static void ieee80211_sta_timer(struct timer_list *t)
{
	struct ieee80211_sub_if_data *sdata =
		from_timer(sdata, t, u.mgd.timer);

	ieee80211_queue_work(&sdata->local->hw, &sdata->work);
}
static void ieee80211_sta_timer(struct timer_list *t)
{
	struct ieee80211_sub_if_data *sdata =
		from_timer(sdata, t, u.mgd.timer);

	ieee80211_queue_work(&sdata->local->hw, &sdata->work);
}