net_sched: act: export tcf_hash_search() instead of tcf_hash_lookup()

So that we will not expose struct tcf_common to modules.

Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
WANG Cong 2014-01-17 11:37:03 -08:00 committed by David S. Miller
parent c779f7af99
commit 6e6a50c254
3 changed files with 6 additions and 10 deletions

View file

@ -156,7 +156,7 @@ static int tcf_generic_walker(struct sk_buff *skb, struct netlink_callback *cb,
}
}
struct tcf_common *tcf_hash_lookup(u32 index, struct tcf_hashinfo *hinfo)
static struct tcf_common *tcf_hash_lookup(u32 index, struct tcf_hashinfo *hinfo)
{
struct tcf_common *p = NULL;
struct hlist_head *head;
@ -170,7 +170,6 @@ struct tcf_common *tcf_hash_lookup(u32 index, struct tcf_hashinfo *hinfo)
return p;
}
EXPORT_SYMBOL(tcf_hash_lookup);
u32 tcf_hash_new_index(struct tcf_hashinfo *hinfo)
{
@ -186,7 +185,7 @@ u32 tcf_hash_new_index(struct tcf_hashinfo *hinfo)
}
EXPORT_SYMBOL(tcf_hash_new_index);
static int tcf_hash_search(struct tc_action *a, u32 index)
int tcf_hash_search(struct tc_action *a, u32 index)
{
struct tcf_hashinfo *hinfo = a->ops->hinfo;
struct tcf_common *p = tcf_hash_lookup(index, hinfo);
@ -197,6 +196,7 @@ static int tcf_hash_search(struct tc_action *a, u32 index)
}
return 0;
}
EXPORT_SYMBOL(tcf_hash_search);
struct tcf_common *tcf_hash_check(u32 index, struct tc_action *a, int bind)
{