diff options
Diffstat (limited to 'drivers/isdn/i4l/isdn_tty.c')
| -rw-r--r-- | drivers/isdn/i4l/isdn_tty.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c index ee8ba87ac52..50d7246b37a 100644 --- a/drivers/isdn/i4l/isdn_tty.c +++ b/drivers/isdn/i4l/isdn_tty.c @@ -1699,13 +1699,8 @@ isdn_tty_close(struct tty_struct *tty, struct file *filp) tty_ldisc_flush(tty); port->tty = NULL; info->ncarrier = 0; - tty->closing = 0; - if (port->blocked_open) { - msleep_interruptible(500); - wake_up_interruptible(&port->open_wait); - } - port->flags &= ~(ASYNC_NORMAL_ACTIVE | ASYNC_CLOSING); - wake_up_interruptible(&port->close_wait); + + tty_port_close_end(port, tty); #ifdef ISDN_DEBUG_MODEM_OPEN printk(KERN_DEBUG "isdn_tty_close normal exit\n"); #endif |