serio_drv_write_wakeup(sp->serio);
spin_lock_irqsave(&serport->lock, flags); if (test_bit(SERPORT_ACTIVE, &serport->flags)) serio_drv_write_wakeup(serport->serio); spin_unlock_irqrestore(&serport->lock, flags);
static void serport_ldisc_write_wakeup(struct tty_struct * tty){	struct serport *sp = (struct serport *) tty->disc_data;	serio_drv_write_wakeup(sp->serio);}