net: sched: act_simple: get rid of tcf_simp_walker and tcf_simp_search

tcf_simp_walker() and tcf_simp_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_simple.c b/net/sched/act_simple.c
index 06efa08afff750a00dabed43f6a205190f1b8e50..18d3761354611a6eda6d1fac376e04e67910bdc3 100644 (file)
--- a/net/sched/act_simple.c
+++ b/net/sched/act_simple.c
@@ -197,23 +197,6 @@ nla_put_failure:
        return -1;
 }
 
-static int tcf_simp_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_simp_ops.net_id);
-
-       return tcf_generic_walker(tn, skb, cb, type, ops, extack);
-}
-
-static int tcf_simp_search(struct net *net, struct tc_action **a, u32 index)
-{
-       struct tc_action_net *tn = net_generic(net, act_simp_ops.net_id);
-
-       return tcf_idr_search(tn, a, index);
-}
-
 static struct tc_action_ops act_simp_ops = {
        .kind           =       "simple",
        .id             =       TCA_ID_SIMP,
@@ -222,8 +205,6 @@ static struct tc_action_ops act_simp_ops = {
        .dump           =       tcf_simp_dump,
        .cleanup        =       tcf_simp_release,
        .init           =       tcf_simp_init,
-       .walk           =       tcf_simp_walker,
-       .lookup         =       tcf_simp_search,
        .size           =       sizeof(struct tcf_defact),
 };