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

/linux-6.14.4/include/linux/
Dserial_8250.h101 struct hrtimer start_tx_timer; /* "rs485 start tx" timer */ member
/linux-6.14.4/drivers/tty/serial/8250/
D8250_port.c571 hrtimer_init(&p->em485->start_tx_timer, CLOCK_MONOTONIC, in serial8250_em485_init()
574 p->em485->start_tx_timer.function = &serial8250_em485_handle_start_tx; in serial8250_em485_init()
604 hrtimer_cancel(&p->em485->start_tx_timer); in serial8250_em485_destroy()
1614 em485->active_timer = &em485->start_tx_timer; in start_tx_rs485()
1615 start_hrtimer_ms(&em485->start_tx_timer, in start_tx_rs485()
1627 start_tx_timer); in serial8250_em485_handle_start_tx()
1632 if (em485->active_timer == &em485->start_tx_timer) { in serial8250_em485_handle_start_tx()
1655 if ((em485->active_timer == &em485->start_tx_timer) || in serial8250_start_tx()