Lines Matching refs:stop_tx_timer
549 hrtimer_init(&p->em485->stop_tx_timer, CLOCK_MONOTONIC,
553 p->em485->stop_tx_timer.function = &serial8250_em485_handle_stop_tx;
585 hrtimer_cancel(&p->em485->stop_tx_timer);
1422 stop_tx_timer);
1428 if (em485->active_timer == &em485->stop_tx_timer) {
1458 em485->active_timer = &em485->stop_tx_timer;
1459 hrtimer_start(&em485->stop_tx_timer, ns_to_ktime(stop_delay), HRTIMER_MODE_REL);
1482 * enlarge stop_tx_timer by the tx time of one frame to cover
1580 * em485->active_timer != &em485->stop_tx_timer, it might happen that
1582 * chars is send and em485->active_timer == &em485->stop_tx_timer again.
1585 * em485->active_timer when &em485->stop_tx_timer is armed again.
1587 if (em485->active_timer == &em485->stop_tx_timer)
1588 hrtimer_try_to_cancel(&em485->stop_tx_timer);