diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/slip/slip.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/net/slip/slip.c b/drivers/net/slip/slip.c index 85b2438e8923..fdd6f63fb849 100644 --- a/drivers/net/slip/slip.c +++ b/drivers/net/slip/slip.c @@ -886,8 +886,6 @@ err_exit: * Close down a SLIP channel. * This means flushing out any pending queues, and then returning. This * call is serialized against other ldisc functions. - * - * We also use this method fo a hangup event */ static void slip_close(struct tty_struct *tty) @@ -915,11 +913,6 @@ static void slip_close(struct tty_struct *tty) unregister_netdev(sl->dev); /* sl_uninit() has dropped the slip_devs[] entry by now */ } - -static void slip_hangup(struct tty_struct *tty) -{ - slip_close(tty); -} /************************************************************************ * STANDARD SLIP ENCAPSULATION * ************************************************************************/ @@ -1280,7 +1273,6 @@ static struct tty_ldisc_ops sl_ldisc = { .name = "slip", .open = slip_open, .close = slip_close, - .hangup = slip_hangup, .ioctl = slip_ioctl, .receive_buf = slip_receive_buf, .write_wakeup = slip_write_wakeup, |