net: sched: act_gate: get rid of tcf_gate_walker and tcf_gate_search

tcf_gate_walker() and tcf_gate_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_gate.c b/net/sched/act_gate.c
index 1b528550eb226778a15ea96125557f761b2cfaad..3049878e731538408142c26041fc423453ba6126 100644 (file)
--- a/net/sched/act_gate.c
+++ b/net/sched/act_gate.c
@@ -564,16 +564,6 @@ nla_put_failure:
        return -1;
 }
 
-static int tcf_gate_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_gate_ops.net_id);
-
-       return tcf_generic_walker(tn, skb, cb, type, ops, extack);
-}
-
 static void tcf_gate_stats_update(struct tc_action *a, u64 bytes, u64 packets,
                                  u64 drops, u64 lastuse, bool hw)
 {
@@ -584,13 +574,6 @@ static void tcf_gate_stats_update(struct tc_action *a, u64 bytes, u64 packets,
        tm->lastuse = max_t(u64, tm->lastuse, lastuse);
 }
 
-static int tcf_gate_search(struct net *net, struct tc_action **a, u32 index)
-{
-       struct tc_action_net *tn = net_generic(net, act_gate_ops.net_id);
-
-       return tcf_idr_search(tn, a, index);
-}
-
 static size_t tcf_gate_get_fill_size(const struct tc_action *act)
 {
        return nla_total_size(sizeof(struct tc_gate));
@@ -653,10 +636,8 @@ static struct tc_action_ops act_gate_ops = {
        .dump           =       tcf_gate_dump,
        .init           =       tcf_gate_init,
        .cleanup        =       tcf_gate_cleanup,
-       .walk           =       tcf_gate_walker,
        .stats_update   =       tcf_gate_stats_update,
        .get_fill_size  =       tcf_gate_get_fill_size,
-       .lookup         =       tcf_gate_search,
        .offload_act_setup =    tcf_gate_offload_act_setup,
        .size           =       sizeof(struct tcf_gate),
 };