net: mark net_proto_ops as const

All usages of structure net_proto_ops should be declared const.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/appletalk/ddp.c b/net/appletalk/ddp.c
index b1a4290996b5..abe38014b7fd 100644
--- a/net/appletalk/ddp.c
+++ b/net/appletalk/ddp.c
@@ -1821,7 +1821,7 @@ static int atalk_compat_ioctl(struct socket *sock, unsigned int cmd, unsigned lo
 #endif
 
 
-static struct net_proto_family atalk_family_ops = {
+static const struct net_proto_family atalk_family_ops = {
         .family         = PF_APPLETALK,
         .create         = atalk_create,
         .owner          = THIS_MODULE,