From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751967AbeBYR0H (ORCPT ); Sun, 25 Feb 2018 12:26:07 -0500 Received: from mail-wr0-f193.google.com ([209.85.128.193]:43540 "EHLO mail-wr0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751901AbeBYRXE (ORCPT ); Sun, 25 Feb 2018 12:23:04 -0500 X-Google-Smtp-Source: AH8x2259NrJqlCjNJYRGrWB9hdtHNt/Iy0r7iFsTDl6KFHaB5IoL8r0rDWxv0i0DKRB6RPCSLKRE8w== From: Mathieu Malaterre To: Michael Ellerman Cc: Benjamin Herrenschmidt , Paul Mackerras , Jiri Slaby , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, Mathieu Malaterre Subject: [PATCH 09/21] powerpc: Make function save_all static Date: Sun, 25 Feb 2018 18:22:24 +0100 Message-Id: <20180225172236.29650-10-malat@debian.org> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20180225172236.29650-1-malat@debian.org> References: <20180225172236.29650-1-malat@debian.org> 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 Since function `save_all` is not meant to be exported, change the signature to `static`. Fix warning (treated as error with W=1): CC arch/powerpc/kernel/process.o arch/powerpc/kernel/process.c:559:6: error: no previous prototype for ‘save_all’ [-Werror=missing-prototypes] void save_all(struct task_struct *tsk) ^~~~~~~~ cc1: all warnings being treated as errors Signed-off-by: Mathieu Malaterre --- arch/powerpc/kernel/process.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index 3ac98c0463d6..ec4f363ebb89 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -556,7 +556,7 @@ void restore_math(struct pt_regs *regs) regs->msr = msr; } -void save_all(struct task_struct *tsk) +static void save_all(struct task_struct *tsk) { unsigned long usermsr; -- 2.11.0