From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751379AbeEPTaT (ORCPT ); Wed, 16 May 2018 15:30:19 -0400 Received: from mail-wr0-f195.google.com ([209.85.128.195]:39836 "EHLO mail-wr0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750835AbeEPTaS (ORCPT ); Wed, 16 May 2018 15:30:18 -0400 X-Google-Smtp-Source: AB8JxZqfVWgCzctQLbmjxwX7N+oWaas+d72nd0UgHGnJJgbh0EoklA4okOmy/qMKN4MxitMJ7aRL9w== From: Mathieu Malaterre To: Chunyan Zhang Cc: Mathieu Malaterre , Steven Rostedt , Ingo Molnar , linux-kernel@vger.kernel.org Subject: [PATCH] =?UTF-8?q?tracing:=20make=20function=20=E2=80=98ftrace=5F?= =?UTF-8?q?exports=E2=80=99=20static?= Date: Wed, 16 May 2018 21:30:12 +0200 Message-Id: <20180516193012.25390-1-malat@debian.org> X-Mailer: git-send-email 2.11.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In commit 478409dd683d ("tracing: Add hook to function tracing for other subsystems to use"), a new function ‘ftrace_exports’ was added. Since this function can be made static, make it so. Silence the following warning triggered using W=1: kernel/trace/trace.c:2451:6: warning: no previous prototype for ‘ftrace_exports’ [-Wmissing-prototypes] Signed-off-by: Mathieu Malaterre --- kernel/trace/trace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 414d7210b2ec..76b96f453cf7 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -2448,7 +2448,7 @@ static inline void ftrace_exports_disable(void) static_branch_disable(&ftrace_exports_enabled); } -void ftrace_exports(struct ring_buffer_event *event) +static void ftrace_exports(struct ring_buffer_event *event) { struct trace_export *export; -- 2.11.0