diff options
Diffstat (limited to 'drivers/tty/moxa.c')
| -rw-r--r-- | drivers/tty/moxa.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/moxa.c b/drivers/tty/moxa.c index 92982d7c0489..ce521d3f58cb 100644 --- a/drivers/tty/moxa.c +++ b/drivers/tty/moxa.c @@ -1394,7 +1394,7 @@ static int moxa_poll_port(struct moxa_port *p, unsigned int handle, tty_wakeup(tty); } - if (inited && !test_bit(TTY_THROTTLED, &tty->flags) && + if (inited && !tty_throttled(tty) && MoxaPortRxQueue(p) > 0) { /* RX */ MoxaPortReadData(p); tty_schedule_flip(&p->port); |