Symbol: serial8250_em485_handle_start_tx
drivers/tty/serial/8250/8250_port.c
503
static enum hrtimer_restart serial8250_em485_handle_start_tx(struct hrtimer *t);
drivers/tty/serial/8250/8250_port.c
564
hrtimer_setup(&p->em485->start_tx_timer, &serial8250_em485_handle_start_tx, CLOCK_MONOTONIC,