taskqueue_cancel_timeout
taskqueue_cancel_timeout(taskqueue_thread,
taskqueue_cancel_timeout(taskqueue_thread, &rs->rs_chan_check,
while (taskqueue_cancel_timeout(taskqueue_thread,
int taskqueue_cancel_timeout(struct taskqueue *queue,
if (taskqueue_cancel_timeout(ic->ic_tq, scan_task, NULL) == 0)
taskqueue_cancel_timeout(ic->ic_tq, &ss_priv->ss_scan_curchan,
while (taskqueue_cancel_timeout(ic->ic_tq, qtask, NULL) != 0)