net/x25: remove x25_kill_by_device()

Remove obsolete function x25_kill_by_device(). It's not used any more.

Signed-off-by: Martin Schiller <ms@dev.tdt.de>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c
index 210829d..9232cdb 100644 (file)
--- a/net/x25/af_x25.c
+++ b/net/x25/af_x25.c
@@ -200,22 +200,6 @@ static void x25_remove_socket(struct sock *sk)
 }
 
 /*
- *     Kill all bound sockets on a dropped device.
- */
-static void x25_kill_by_device(struct net_device *dev)
-{
-       struct sock *s;
-
-       write_lock_bh(&x25_list_lock);
-
-       sk_for_each(s, &x25_list)
-               if (x25_sk(s)->neighbour && x25_sk(s)->neighbour->dev == dev)
-                       x25_disconnect(s, ENETUNREACH, 0, 0);
-
-       write_unlock_bh(&x25_list_lock);
-}
-
-/*
  *     Handle device status changes.
  */
 static int x25_device_event(struct notifier_block *this, unsigned long event,