/* Unflow control the device sending us data... That means that all we have to do is clear the RXSTOP state bit. The next poll call will then be able to pass the RX data back up.  */
static void stli_unthrottle(struct tty_struct *tty)
/* Unflow control the device sending us data... That means that all we have to do is clear the RXSTOP state bit. The next poll call will then be able to pass the RX data back up.  */
static void stli_unthrottle(struct tty_struct *tty)
{
	struct stliport	*portp = tty->driver_data;
	if (portp == NULL)
		return;
	clear_bit(ST_RXSTOP, &portp->state);
}