net: sched: act_ctinfo: get rid of tcf_ctinfo_walker and tcf_ctinfo_search

tcf_ctinfo_walker() and tcf_ctinfo_search() do the same thing as generic
walk/search function, so remove them.

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/sched/act_ctinfo.c b/net/sched/act_ctinfo.c
index 626f338..d4102f0 100644 (file)
--- a/net/sched/act_ctinfo.c
+++ b/net/sched/act_ctinfo.c
@@ -341,23 +341,6 @@ nla_put_failure:
        return -1;
 }
 
-static int tcf_ctinfo_walker(struct net *net, struct sk_buff *skb,
-                            struct netlink_callback *cb, int type,
-                            const struct tc_action_ops *ops,
-                            struct netlink_ext_ack *extack)
-{
-       struct tc_action_net *tn = net_generic(net, act_ctinfo_ops.net_id);
-
-       return tcf_generic_walker(tn, skb, cb, type, ops, extack);
-}
-
-static int tcf_ctinfo_search(struct net *net, struct tc_action **a, u32 index)
-{
-       struct tc_action_net *tn = net_generic(net, act_ctinfo_ops.net_id);
-
-       return tcf_idr_search(tn, a, index);
-}
-
 static void tcf_ctinfo_cleanup(struct tc_action *a)
 {
        struct tcf_ctinfo *ci = to_ctinfo(a);
@@ -376,8 +359,6 @@ static struct tc_action_ops act_ctinfo_ops = {
        .dump   = tcf_ctinfo_dump,
        .init   = tcf_ctinfo_init,
        .cleanup= tcf_ctinfo_cleanup,
-       .walk   = tcf_ctinfo_walker,
-       .lookup = tcf_ctinfo_search,
        .size   = sizeof(struct tcf_ctinfo),
 };