net: sched: act_police: get rid of tcf_police_walker and tcf_police_search

tcf_police_walker() and tcf_police_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_police.c b/net/sched/act_police.c
index b5df33c..0adb26e 100644 (file)
--- a/net/sched/act_police.c
+++ b/net/sched/act_police.c
@@ -24,16 +24,6 @@
 
 static struct tc_action_ops act_police_ops;
 
-static int tcf_police_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_police_ops.net_id);
-
-       return tcf_generic_walker(tn, skb, cb, type, ops, extack);
-}
-
 static const struct nla_policy police_policy[TCA_POLICE_MAX + 1] = {
        [TCA_POLICE_RATE]       = { .len = TC_RTAB_SIZE },
        [TCA_POLICE_PEAKRATE]   = { .len = TC_RTAB_SIZE },
@@ -411,13 +401,6 @@ nla_put_failure:
        return -1;
 }
 
-static int tcf_police_search(struct net *net, struct tc_action **a, u32 index)
-{
-       struct tc_action_net *tn = net_generic(net, act_police_ops.net_id);
-
-       return tcf_idr_search(tn, a, index);
-}
-
 static int tcf_police_act_to_flow_act(int tc_act, u32 *extval,
                                      struct netlink_ext_ack *extack)
 {
@@ -512,8 +495,6 @@ static struct tc_action_ops act_police_ops = {
        .act            =       tcf_police_act,
        .dump           =       tcf_police_dump,
        .init           =       tcf_police_init,
-       .walk           =       tcf_police_walker,
-       .lookup         =       tcf_police_search,
        .cleanup        =       tcf_police_cleanup,
        .offload_act_setup =    tcf_police_offload_act_setup,
        .size           =       sizeof(struct tcf_police),