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authorEric Dumazet <eric.dumazet@gmail.com>2011-07-05 23:25:42 +0000
committerDavid S. Miller <davem@davemloft.net>2011-07-06 02:52:16 -0700
commitdc7f9f6e8838556f226c2ebd1da7bb305cb25654 (patch)
treec346ae8a155e187f4f88ba70788dc10ef5ff4c43 /net/sched/cls_api.c
parent95ec3eb417115fbb2c73b59e2825f6dd5d2f6cf6 (diff)
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>
Diffstat (limited to 'net/sched/cls_api.c')
-rw-r--r--net/sched/cls_api.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index 9563887f219f..a69d44f1dac5 100644
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -40,9 +40,9 @@ static DEFINE_RWLOCK(cls_mod_lock);
/* 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 @@ static int tc_ctl_tfilter(struct sk_buff *skb, struct nlmsghdr *n, void *arg)
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;