aboutsummaryrefslogtreecommitdiff
path: root/drivers/serial/crisv10.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/serial/crisv10.c')
-rw-r--r--drivers/serial/crisv10.c14
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/serial/crisv10.c b/drivers/serial/crisv10.c
index 42b050c46ab..312bef6bd58 100644
--- a/drivers/serial/crisv10.c
+++ b/drivers/serial/crisv10.c
@@ -3173,12 +3173,8 @@ do_softint(void *private_)
if (!tty)
return;
- if (test_and_clear_bit(RS_EVENT_WRITE_WAKEUP, &info->event)) {
- if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) &&
- tty->ldisc.write_wakeup)
- (tty->ldisc.write_wakeup)(tty);
- wake_up_interruptible(&tty->write_wait);
- }
+ if (test_and_clear_bit(RS_EVENT_WRITE_WAKEUP, &info->event))
+ tty_wakeup(tty);
}
static int
@@ -3798,11 +3794,7 @@ rs_flush_buffer(struct tty_struct *tty)
info->xmit.head = info->xmit.tail = 0;
restore_flags(flags);
- wake_up_interruptible(&tty->write_wait);
-
- if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) &&
- tty->ldisc.write_wakeup)
- (tty->ldisc.write_wakeup)(tty);
+ tty_wakeup(tty);
}
/*