netdev - [PATCH v2 net-next 1/5] net_sched: make tcf_hash

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Message-Id: <1440558395-7765-2-git-send-email-ast@plumgrid.com>
Date:	Tue, 25 Aug 2015 20:06:31 -0700
From:	Alexei Starovoitov <ast@...mgrid.com>
To:	"David S. Miller" <davem@...emloft.net>
Cc:	Eric Dumazet <edumazet@...gle.com>,
	Daniel Borkmann <daniel@...earbox.net>, netdev@...r.kernel.org
Subject: [PATCH v2 net-next 1/5] net_sched: make tcf_hash_destroy() static

tcf_hash_destroy() used once. Make it static.

Signed-off-by: Alexei Starovoitov <ast@...mgrid.com>
---
 include/net/act_api.h |    1 -
 net/sched/act_api.c   |    3 +--
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/include/net/act_api.h b/include/net/act_api.h
index 4519c81304bd..9d446f136607 100644
--- a/include/net/act_api.h
+++ b/include/net/act_api.h
@@ -111,7 +111,6 @@ struct tc_action_ops {
 };
 
 int tcf_hash_search(struct tc_action *a, u32 index);
-void tcf_hash_destroy(struct tc_action *a);
 u32 tcf_hash_new_index(struct tcf_hashinfo *hinfo);
 int tcf_hash_check(u32 index, struct tc_action *a, int bind);
 int tcf_hash_create(u32 index, struct nlattr *est, struct tc_action *a,
diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index b087087ccfa9..06e7c4a37245 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -36,7 +36,7 @@ static void free_tcf(struct rcu_head *head)
 	kfree(p);
 }
 
-void tcf_hash_destroy(struct tc_action *a)
+static void tcf_hash_destroy(struct tc_action *a)
 {
 	struct tcf_common *p = a->priv;
 	struct tcf_hashinfo *hinfo = a->ops->hinfo;
@@ -52,7 +52,6 @@ void tcf_hash_destroy(struct tc_action *a)
 	 */
 	call_rcu(&p->tcfc_rcu, free_tcf);
 }
-EXPORT_SYMBOL(tcf_hash_destroy);
 
 int __tcf_hash_release(struct tc_action *a, bool bind, bool strict)
 {
-- 
1.7.9.5

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