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,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 E26B4C43619 for ; Wed, 31 Mar 2021 13:21:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BC531619BC for ; Wed, 31 Mar 2021 13:21:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235852AbhCaNVp (ORCPT ); Wed, 31 Mar 2021 09:21:45 -0400 Received: from mail-m121143.qiye.163.com ([115.236.121.143]:34810 "EHLO mail-m121143.qiye.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235783AbhCaNVN (ORCPT ); Wed, 31 Mar 2021 09:21:13 -0400 Received: from ubuntu.localdomain (unknown [36.152.145.181]) by mail-m121143.qiye.163.com (Hmail) with ESMTPA id D1121540562; Wed, 31 Mar 2021 21:12:57 +0800 (CST) From: Bernard Zhao To: Christian Koenig , Huang Rui , David Airlie , Daniel Vetter , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Cc: opensource.kernel@vivo.com, Bernard Zhao Subject: [PATCH] drm/ttm: cleanup coding style a bit Date: Wed, 31 Mar 2021 06:12:51 -0700 Message-Id: <20210331131251.60883-1-bernard@vivo.com> X-Mailer: git-send-email 2.31.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-HM-Spam-Status: e1kfGhgUHx5ZQUtXWQgYFAkeWUFZS1VLWVdZKFlBSE83V1ktWUFJV1kPCR oVCBIfWUFZGEIdQ0xPTxlPGkMfVkpNSkxKQk1ITENLTUpVEwETFhoSFyQUDg9ZV1kWGg8SFR0UWU FZT0tIVUpKS0hKTFVLWQY+ X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6K006Szo4HD8IFjUYNy8ONFYw GBVPCRhVSlVKTUpMSkJNSExDSE1IVTMWGhIXVRkeCRUaCR87DRINFFUYFBZFWVdZEgtZQVlITVVK TklVSk9OVUpDSllXWQgBWUFKQk1JNwY+ X-HM-Tid: 0a78886a678ab038kuuud1121540562 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix sparse warning: drivers/gpu/drm/ttm/ttm_bo.c:52:1: warning: symbol 'ttm_global_mutex' was not declared. Should it be static? drivers/gpu/drm/ttm/ttm_bo.c:53:10: warning: symbol 'ttm_bo_glob_use_count' was not declared. Should it be static? Signed-off-by: Bernard Zhao --- drivers/gpu/drm/ttm/ttm_bo.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index 101a68dc615b..eab21643edfb 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -49,8 +49,8 @@ static void ttm_bo_global_kobj_release(struct kobject *kobj); /* * ttm_global_mutex - protecting the global BO state */ -DEFINE_MUTEX(ttm_global_mutex); -unsigned ttm_bo_glob_use_count; +static DEFINE_MUTEX(ttm_global_mutex); +static unsigned int ttm_bo_glob_use_count; struct ttm_bo_global ttm_bo_glob; EXPORT_SYMBOL(ttm_bo_glob); -- 2.31.0