active_timer 638 drivers/tty/serial/8250/8250_port.c p->em485->active_timer = NULL; active_timer 1425 drivers/tty/serial/8250/8250_port.c if (em485->active_timer == &em485->stop_tx_timer) { active_timer 1427 drivers/tty/serial/8250/8250_port.c em485->active_timer = NULL; active_timer 1452 drivers/tty/serial/8250/8250_port.c em485->active_timer = &em485->stop_tx_timer; active_timer 1481 drivers/tty/serial/8250/8250_port.c em485->active_timer = NULL; active_timer 1541 drivers/tty/serial/8250/8250_port.c em485->active_timer = NULL; active_timer 1553 drivers/tty/serial/8250/8250_port.c em485->active_timer = &em485->start_tx_timer; active_timer 1573 drivers/tty/serial/8250/8250_port.c if (em485->active_timer == &em485->start_tx_timer) { active_timer 1575 drivers/tty/serial/8250/8250_port.c em485->active_timer = NULL; active_timer 1589 drivers/tty/serial/8250/8250_port.c em485->active_timer == &em485->start_tx_timer) active_timer 81 include/linux/serial_8250.h struct hrtimer *active_timer; /* pointer to active timer */