From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0C2DDC4338F for ; Fri, 20 Aug 2021 09:50:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E9C58610A3 for ; Fri, 20 Aug 2021 09:50:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237638AbhHTJvS (ORCPT ); Fri, 20 Aug 2021 05:51:18 -0400 Received: from out30-42.freemail.mail.aliyun.com ([115.124.30.42]:49359 "EHLO out30-42.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236957AbhHTJvQ (ORCPT ); Fri, 20 Aug 2021 05:51:16 -0400 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R131e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e01424;MF=jiapeng.chong@linux.alibaba.com;NM=1;PH=DS;RN=4;SR=0;TI=SMTPD_---0UkJjC6m_1629452982; Received: from j63c13417.sqa.eu95.tbsite.net(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0UkJjC6m_1629452982) by smtp.aliyun-inc.com(127.0.0.1); Fri, 20 Aug 2021 17:50:37 +0800 From: Jiapeng Chong To: rostedt@goodmis.org Cc: mingo@redhat.com, linux-kernel@vger.kernel.org, Jiapeng Chong Subject: [PATCH] trace/osnoise: make timerlat_min_period and timerlat_max_period static Date: Fri, 20 Aug 2021 17:49:30 +0800 Message-Id: <1629452970-77067-1-git-send-email-jiapeng.chong@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This symbol is not used outside of trace_osnoise.c, so marks it static. Fix the following sparse warning: kernel/trace/trace_osnoise.c:1821:5: warning: symbol 'timerlat_min_period' was not declared. Should it be static? Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong --- kernel/trace/trace_osnoise.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/trace/trace_osnoise.c b/kernel/trace/trace_osnoise.c index b61eefe..004cb3c 100644 --- a/kernel/trace/trace_osnoise.c +++ b/kernel/trace/trace_osnoise.c @@ -1818,8 +1818,8 @@ static void osnoise_init_hotplug_support(void) /* * osnoise/timerlat_period: min 100 us, max 1 s */ -u64 timerlat_min_period = 100; -u64 timerlat_max_period = 1000000; +static u64 timerlat_min_period = 100; +static u64 timerlat_max_period = 1000000; static struct trace_min_max_param timerlat_period = { .lock = &interface_lock, .val = &osnoise_data.timerlat_period, -- 1.8.3.1