diff options
Diffstat (limited to 'drivers/tc/zs.c')
| -rw-r--r-- | drivers/tc/zs.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/tc/zs.c b/drivers/tc/zs.c index fc3197273663..3d72aa5cfc71 100644 --- a/drivers/tc/zs.c +++ b/drivers/tc/zs.c @@ -626,10 +626,8 @@ static void do_softint(unsigned long private_) if (!tty) return; - if (test_and_clear_bit(RS_EVENT_WRITE_WAKEUP, &info->event)) { + if (test_and_clear_bit(RS_EVENT_WRITE_WAKEUP, &info->event)) tty_wakeup(tty); - wake_up_interruptible(&tty->write_wait); - } } static int zs_startup(struct dec_serial * info) |