net: sched: constify tcf_proto and tc_action
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index 9563887..a69d44f 100644
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -40,9 +40,9 @@
/* Find classifier type by string name */
-static struct tcf_proto_ops *tcf_proto_lookup_ops(struct nlattr *kind)
+static const struct tcf_proto_ops *tcf_proto_lookup_ops(struct nlattr *kind)
{
- struct tcf_proto_ops *t = NULL;
+ const struct tcf_proto_ops *t = NULL;
if (kind) {
read_lock(&cls_mod_lock);
@@ -132,7 +132,7 @@
struct Qdisc *q;
struct tcf_proto **back, **chain;
struct tcf_proto *tp;
- struct tcf_proto_ops *tp_ops;
+ const struct tcf_proto_ops *tp_ops;
const struct Qdisc_class_ops *cops;
unsigned long cl;
unsigned long fh;