1 files changed, 3 insertions, 20 deletions

diff --git a/net/appletalk/ddp.c b/net/appletalk/ddp.c
index 7982656b9c83..a5144e43aae1 100644
--- a/net/appletalk/ddp.c
+++ b/net/appletalk/ddp.c
@@ -63,7 +63,7 @@
 #include <linux/atalk.h>
 
 struct datalink_proto *ddp_dl, *aarp_dl;
-static struct proto_ops atalk_dgram_ops;
+static const struct proto_ops atalk_dgram_ops;
 
 /**************************************************************************\
 *                                                                          *
@@ -1763,7 +1763,7 @@ static int atalk_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr
  */
 static int atalk_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
 {
-        int rc = -EINVAL;
+        int rc = -ENOIOCTLCMD;
         struct sock *sk = sock->sk;
         void __user *argp = (void __user *)arg;
 
@@ -1813,23 +1813,6 @@ static int atalk_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
                         rc = atif_ioctl(cmd, argp);
                         rtnl_unlock();
                         break;
-                /* Physical layer ioctl calls */
-                case SIOCSIFLINK:
-                case SIOCGIFHWADDR:
-                case SIOCSIFHWADDR:
-                case SIOCGIFFLAGS:
-                case SIOCSIFFLAGS:
-                case SIOCGIFTXQLEN:
-                case SIOCSIFTXQLEN:
-                case SIOCGIFMTU:
-                case SIOCGIFCONF:
-                case SIOCADDMULTI:
-                case SIOCDELMULTI:
-                case SIOCGIFCOUNT:
-                case SIOCGIFINDEX:
-                case SIOCGIFNAME:
-                        rc = dev_ioctl(cmd, argp);
-                        break;
         }
 
         return rc;
@@ -1841,7 +1824,7 @@ static struct net_proto_family atalk_family_ops = {
         .owner          = THIS_MODULE,
 };
 
-static struct proto_ops SOCKOPS_WRAPPED(atalk_dgram_ops) = {
+static const struct proto_ops SOCKOPS_WRAPPED(atalk_dgram_ops) = {
         .family         = PF_APPLETALK,
         .owner          = THIS_MODULE,
         .release        = atalk_release,