From patchwork Tue Jun 15 17:21:57 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wei Yongjun X-Patchwork-Id: 460612 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, 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 3ACEDC48BDF for ; Tue, 15 Jun 2021 17:11:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 255E961420 for ; Tue, 15 Jun 2021 17:11:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230179AbhFORNo (ORCPT ); Tue, 15 Jun 2021 13:13:44 -0400 Received: from szxga08-in.huawei.com ([45.249.212.255]:7280 "EHLO szxga08-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230058AbhFORNn (ORCPT ); Tue, 15 Jun 2021 13:13:43 -0400 Received: from dggeml759-chm.china.huawei.com (unknown [172.30.72.53]) by szxga08-in.huawei.com (SkyGuard) with ESMTP id 4G4F8r1zZjz1BLkg; Wed, 16 Jun 2021 01:06:36 +0800 (CST) Received: from localhost.localdomain (10.175.102.38) by dggeml759-chm.china.huawei.com (10.1.199.138) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Wed, 16 Jun 2021 01:11:36 +0800 From: Wei Yongjun To: , Erik Kaneda , "Rafael J. Wysocki" , Len Brown CC: , , Hulk Robot Subject: [PATCH -next] ACPI: PRM: make symbol 'prm_module_list' static Date: Tue, 15 Jun 2021 17:21:57 +0000 Message-ID: <20210615172157.2841280-1-weiyongjun1@huawei.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [10.175.102.38] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To dggeml759-chm.china.huawei.com (10.1.199.138) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org The sparse tool complains as follows: drivers/acpi/prmt.c:53:1: warning: symbol 'prm_module_list' was not declared. Should it be static? This symbol is not used outside of prmt.c, so marks it static. Fixes: cefc7ca46235 ("ACPI: PRM: implement OperationRegion handler for the PlatformRtMechanism subtype") Reported-by: Hulk Robot Signed-off-by: Wei Yongjun --- drivers/acpi/prmt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/prmt.c b/drivers/acpi/prmt.c index 33c274698d07..31cf9aee5edd 100644 --- a/drivers/acpi/prmt.c +++ b/drivers/acpi/prmt.c @@ -50,7 +50,7 @@ struct prm_context_buffer { #pragma pack() -LIST_HEAD(prm_module_list); +static LIST_HEAD(prm_module_list); struct prm_handler_info { guid_t guid;