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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, 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 238F9C33CB1 for ; Wed, 15 Jan 2020 13:59:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F2ECD222C3 for ; Wed, 15 Jan 2020 13:59:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730342AbgAON7p (ORCPT ); Wed, 15 Jan 2020 08:59:45 -0500 Received: from szxga07-in.huawei.com ([45.249.212.35]:43750 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1729112AbgAON7l (ORCPT ); Wed, 15 Jan 2020 08:59:41 -0500 Received: from DGGEMS413-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 749CE92B389FC3257301; Wed, 15 Jan 2020 21:59:38 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS413-HUB.china.huawei.com (10.3.19.213) with Microsoft SMTP Server id 14.3.439.0; Wed, 15 Jan 2020 21:59:32 +0800 From: Chen Zhou To: , , , CC: , Subject: [PATCH next] init/main.c: make some symbols static Date: Wed, 15 Jan 2020 21:54:58 +0800 Message-ID: <20200115135458.71460-1-chenzhou10@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Make variable xbc_namebuf and function boot_config_checksum static to fix build warnings, warnings are as follows: init/main.c:254:6: warning: symbol 'xbc_namebuf' was not declared. Should it be static? init/main.c:330:5: warning: symbol 'boot_config_checksum' was not declared. Should it be static? Reported-by: Hulk Robot Signed-off-by: Chen Zhou --- init/main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/init/main.c b/init/main.c index a77114f..3a95591 100644 --- a/init/main.c +++ b/init/main.c @@ -251,7 +251,7 @@ early_param("loglevel", loglevel); #ifdef CONFIG_BOOT_CONFIG -char xbc_namebuf[XBC_KEYLEN_MAX] __initdata; +static char xbc_namebuf[XBC_KEYLEN_MAX] __initdata; #define rest(dst, end) ((end) > (dst) ? (end) - (dst) : 0) @@ -327,7 +327,7 @@ static char * __init xbc_make_cmdline(const char *key) return new_cmdline; } -u32 boot_config_checksum(unsigned char *p, u32 size) +static u32 boot_config_checksum(unsigned char *p, u32 size) { u32 ret = 0; -- 2.7.4