net: sched: act_vlan: get rid of tcf_vlan_walker and tcf_vlan_search

tcf_vlan_walker() and tcf_vlan_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_vlan.c b/net/sched/act_vlan.c
index a1a0c2c..7b24e89 100644 (file)
--- a/net/sched/act_vlan.c
+++ b/net/sched/act_vlan.c
@@ -332,16 +332,6 @@ nla_put_failure:
        return -1;
 }
 
-static int tcf_vlan_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_vlan_ops.net_id);
-
-       return tcf_generic_walker(tn, skb, cb, type, ops, extack);
-}
-
 static void tcf_vlan_stats_update(struct tc_action *a, u64 bytes, u64 packets,
                                  u64 drops, u64 lastuse, bool hw)
 {
@@ -352,13 +342,6 @@ static void tcf_vlan_stats_update(struct tc_action *a, u64 bytes, u64 packets,
        tm->lastuse = max_t(u64, tm->lastuse, lastuse);
 }
 
-static int tcf_vlan_search(struct net *net, struct tc_action **a, u32 index)
-{
-       struct tc_action_net *tn = net_generic(net, act_vlan_ops.net_id);
-
-       return tcf_idr_search(tn, a, index);
-}
-
 static size_t tcf_vlan_get_fill_size(const struct tc_action *act)
 {
        return nla_total_size(sizeof(struct tc_vlan))
@@ -437,10 +420,8 @@ static struct tc_action_ops act_vlan_ops = {
        .dump           =       tcf_vlan_dump,
        .init           =       tcf_vlan_init,
        .cleanup        =       tcf_vlan_cleanup,
-       .walk           =       tcf_vlan_walker,
        .stats_update   =       tcf_vlan_stats_update,
        .get_fill_size  =       tcf_vlan_get_fill_size,
-       .lookup         =       tcf_vlan_search,
        .offload_act_setup =    tcf_vlan_offload_act_setup,
        .size           =       sizeof(struct tcf_vlan),
 };