From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Yongjun Subject: [PATCH net-next] net: sched: make function qdisc_free_cb() static Date: Thu, 27 Sep 2018 14:47:56 +0000 Message-ID: <1538059676-71316-1-git-send-email-weiyongjun1@huawei.com> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit Cc: Wei Yongjun , , To: Jamal Hadi Salim , Cong Wang , Jiri Pirko , Vlad Buslov Return-path: Received: from szxga05-in.huawei.com ([45.249.212.191]:13163 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727338AbeI0U52 (ORCPT ); Thu, 27 Sep 2018 16:57:28 -0400 Sender: netdev-owner@vger.kernel.org List-ID: Fixes the following sparse warning: net/sched/sch_generic.c:944:6: warning: symbol 'qdisc_free_cb' was not declared. Should it be static? Fixes: 3a7d0d07a386 ("net: sched: extend Qdisc with rcu") Signed-off-by: Wei Yongjun --- net/sched/sch_generic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c index 531fac1..3023929 100644 --- a/net/sched/sch_generic.c +++ b/net/sched/sch_generic.c @@ -941,7 +941,7 @@ void qdisc_free(struct Qdisc *qdisc) kfree((char *) qdisc - qdisc->padded); } -void qdisc_free_cb(struct rcu_head *head) +static void qdisc_free_cb(struct rcu_head *head) { struct Qdisc *q = container_of(head, struct Qdisc, rcu);