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>
diff --git a/net/can/af_can.c b/net/can/af_can.c
index 6068321..3f2eb27 100644
--- a/net/can/af_can.c
+++ b/net/can/af_can.c
@@ -842,7 +842,7 @@
.func = can_rcv,
};
-static struct net_proto_family can_family_ops __read_mostly = {
+static const struct net_proto_family can_family_ops = {
.family = PF_CAN,
.create = can_create,
.owner = THIS_MODULE,
