Searched refs:start_tx_timer (Results 1 - 2 of 2) sorted by relevance

/linux-master/include/linux/
H A Dserial_8250.h101 struct hrtimer start_tx_timer; /* "rs485 start tx" timer */ member in struct:uart_8250_em485
/linux-master/drivers/tty/serial/8250/
H A D8250_port.c551 hrtimer_init(&p->em485->start_tx_timer, CLOCK_MONOTONIC,
554 p->em485->start_tx_timer.function = &serial8250_em485_handle_start_tx;
584 hrtimer_cancel(&p->em485->start_tx_timer);
1572 /* Returns false, if start_tx_timer was setup to defer TX start */
1598 em485->active_timer = &em485->start_tx_timer;
1599 start_hrtimer_ms(&em485->start_tx_timer,
1611 start_tx_timer);
1616 if (em485->active_timer == &em485->start_tx_timer) {
1639 if ((em485->active_timer == &em485->start_tx_timer) ||

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