net: sched: act_tunnel_key: get rid of tunnel_key_walker and tunnel_key_search

tunnel_key_walker() and tunnel_key_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_tunnel_key.c b/net/sched/act_tunnel_key.c
index 2db0c929fa09cdad76793876d71a4a282e881a54..2691a3d8e4511de5058553e7b4465c8cc83d0c8a 100644 (file)
--- a/net/sched/act_tunnel_key.c
+++ b/net/sched/act_tunnel_key.c
@@ -769,23 +769,6 @@ nla_put_failure:
        return -1;
 }
 
-static int tunnel_key_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_tunnel_key_ops.net_id);
-
-       return tcf_generic_walker(tn, skb, cb, type, ops, extack);
-}
-
-static int tunnel_key_search(struct net *net, struct tc_action **a, u32 index)
-{
-       struct tc_action_net *tn = net_generic(net, act_tunnel_key_ops.net_id);
-
-       return tcf_idr_search(tn, a, index);
-}
-
 static void tcf_tunnel_encap_put_tunnel(void *priv)
 {
        struct ip_tunnel_info *tunnel = priv;
@@ -849,8 +832,6 @@ static struct tc_action_ops act_tunnel_key_ops = {
        .dump           =       tunnel_key_dump,
        .init           =       tunnel_key_init,
        .cleanup        =       tunnel_key_release,
-       .walk           =       tunnel_key_walker,
-       .lookup         =       tunnel_key_search,
        .offload_act_setup =    tcf_tunnel_key_offload_act_setup,
        .size           =       sizeof(struct tcf_tunnel_key),
 };