net: sched: act_skbedit: get rid of tcf_skbedit_walker and tcf_skbedit_search

tcf_skbedit_walker() and tcf_skbedit_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_skbedit.c b/net/sched/act_skbedit.c
index 72729ed..7f59878 100644 (file)
--- a/net/sched/act_skbedit.c
+++ b/net/sched/act_skbedit.c
@@ -346,23 +346,6 @@ static void tcf_skbedit_cleanup(struct tc_action *a)
                kfree_rcu(params, rcu);
 }
 
-static int tcf_skbedit_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_skbedit_ops.net_id);
-
-       return tcf_generic_walker(tn, skb, cb, type, ops, extack);
-}
-
-static int tcf_skbedit_search(struct net *net, struct tc_action **a, u32 index)
-{
-       struct tc_action_net *tn = net_generic(net, act_skbedit_ops.net_id);
-
-       return tcf_idr_search(tn, a, index);
-}
-
 static size_t tcf_skbedit_get_fill_size(const struct tc_action *act)
 {
        return nla_total_size(sizeof(struct tc_skbedit))
@@ -427,9 +410,7 @@ static struct tc_action_ops act_skbedit_ops = {
        .dump           =       tcf_skbedit_dump,
        .init           =       tcf_skbedit_init,
        .cleanup        =       tcf_skbedit_cleanup,
-       .walk           =       tcf_skbedit_walker,
        .get_fill_size  =       tcf_skbedit_get_fill_size,
-       .lookup         =       tcf_skbedit_search,
        .offload_act_setup =    tcf_skbedit_offload_act_setup,
        .size           =       sizeof(struct tcf_skbedit),
 };