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

/linux/include/linux/
H A Dserial_8250.h101 struct hrtimer start_tx_timer; /* "rs485 start tx" timer */ member
/linux/drivers/tty/serial/8250/
H A D8250_port.c560 hrtimer_setup(&p->em485->start_tx_timer, &serial8250_em485_handle_start_tx, CLOCK_MONOTONIC, in serial8250_em485_init()
591 hrtimer_cancel(&p->em485->start_tx_timer); in serial8250_em485_destroy()
1498 em485->active_timer = &em485->start_tx_timer; in start_tx_rs485()
1499 start_hrtimer_ms(&em485->start_tx_timer, in start_tx_rs485()
1511 start_tx_timer); in serial8250_em485_handle_start_tx()
1516 if (em485->active_timer == &em485->start_tx_timer) { in serial8250_em485_handle_start_tx()
1539 if ((em485->active_timer == &em485->start_tx_timer) || in serial8250_start_tx()