diff options
Diffstat (limited to 'drivers/isdn/gigaset')
| -rw-r--r-- | drivers/isdn/gigaset/interface.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/isdn/gigaset/interface.c b/drivers/isdn/gigaset/interface.c index 458b6462f93..f13de20947e 100644 --- a/drivers/isdn/gigaset/interface.c +++ b/drivers/isdn/gigaset/interface.c @@ -599,19 +599,9 @@ out: static void if_wake(unsigned long data) { struct cardstate *cs = (struct cardstate *) data; - struct tty_struct *tty; - - tty = cs->tty; - if (!tty) - return; - - if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && - tty->ldisc.write_wakeup) { - gig_dbg(DEBUG_IF, "write wakeup call"); - tty->ldisc.write_wakeup(tty); - } - wake_up_interruptible(&tty->write_wait); + if (cs->tty) + tty_wakeup(cs->tty); } /*** interface to common ***/ |