int ret = 0;
mutex_lock(&tty->throttle_mutex);
- if (!test_bit(TTY_THROTTLED, &tty->flags)) {
+ if (!tty_throttled(tty)) {
if (tty->flow_change != TTY_THROTTLE_SAFE)
ret = 1;
else {
int ret = 0;
mutex_lock(&tty->throttle_mutex);
- if (test_bit(TTY_THROTTLED, &tty->flags)) {
+ if (tty_throttled(tty)) {
if (tty->flow_change != TTY_UNTHROTTLE_SAFE)
ret = 1;
else {