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net: sched: constify tcf_proto and tc_action

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Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet
2011-07-05 23:25:42 +00:00
committed by David S. Miller
parent 95ec3eb417
commit dc7f9f6e88
23 changed files with 39 additions and 35 deletions
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6
net/sched/cls_api.c
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@@ -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;