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=-6.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,MSGID_FROM_MTA_HEADER,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 DDDE0C47247 for ; Thu, 7 May 2020 07:06:11 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id BCB37208CA for ; Thu, 7 May 2020 07:06:11 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BCB37208CA Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=vivo.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 574FF6E951; Thu, 7 May 2020 07:05:38 +0000 (UTC) Received: from m176150.mail.qiye.163.com (m176150.mail.qiye.163.com [59.111.176.150]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7DAB26E040 for ; Thu, 7 May 2020 03:09:53 +0000 (UTC) Received: from vivo.com (wm-10.qy.internal [127.0.0.1]) by m176150.mail.qiye.163.com (Hmail) with ESMTP id E210C1A30A3; Thu, 7 May 2020 11:09:15 +0800 (CST) Message-ID: To: Bernard Zhao Subject: =?UTF-8?B?UmU6W1BBVENIXSBkcm0vbWVzb246IHBtIHJlc3VtZSBhZGQgcmV0dXJuIGVycm5vIGJyYW5jaA==?= X-Priority: 3 X-Mailer: HMail Webmail Server V2.0 Copyright (c) 2016-163.com X-Originating-IP: 157.0.31.122 In-Reply-To: <20200428131747.2099-1-bernard@vivo.com> MIME-Version: 1.0 Received: from bernard@vivo.com( [157.0.31.122) ] by ajax-webmail ( [127.0.0.1] ) ; Thu, 7 May 2020 11:09:15 +0800 (GMT+08:00) From: Bernard Date: Thu, 7 May 2020 11:09:15 +0800 (GMT+08:00) X-HM-Spam-Status: e1kfGhgUHx5ZQUtXWQgYFAkeWUFZSFVNQ0lLS0tKTUtJSkxJQllXWShZQU hPN1dZLVlBSVdZCQ4XHghZQVk1NCk2OjckKS43PlkG X-HM-Sender-Digest: e1kJHlYWEh9ZQUhMTktISU9MQk5JN1dZDB4ZWUEPCQ4eV1kSHx4VD1lB WUc6Ogg6Qxw6Kjg9SjhCCT8xFkspKCoaCjhVSFVKTkNDQ0lLQk5NS0hIVTMWGhIXVRkeCRUaCR87 DRINFFUYFBZFWVdZEgtZQVlKTkxVS1VISlVKSUlZV1kIAVlBT0tOSDcG X-HM-Tid: 0a71ed1bd32393b4kuwse210c1a30a3 X-Mailman-Approved-At: Thu, 07 May 2020 07:05:09 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: opensource.kernel@vivo.com, Neil Armstrong , David Airlie , Kevin Hilman , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Bernard Zhao Date: 2020-04-28 21:17:47 To: Neil Armstrong ,David Airlie ,Daniel Vetter ,Kevin Hilman ,dri-devel@lists.freedesktop.org,linux-amlogic@lists.infradead.org,linux-arm-kernel@lists.infradead.org,linux-kernel@vger.kernel.org Cc: opensource.kernel@vivo.com,Bernard Zhao Subject: [PATCH] drm/meson: pm resume add return errno branch>pm_resump api did not handle drm_mode_config_helper_resume error. >This change add handle to return drm_mode_config_helper_resume`s >error number. This code logic is aligned with api pm_suspend. >After this change, the code maybe a bit readable. > >Signed-off-by: Bernard Zhao >--- > drivers/gpu/drm/meson/meson_drv.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > >diff --git a/drivers/gpu/drm/meson/meson_drv.c b/drivers/gpu/drm/meson/meson_drv.c >index b5f5eb7b4bb9..8c2e1b47e81a 100644 >--- a/drivers/gpu/drm/meson/meson_drv.c >+++ b/drivers/gpu/drm/meson/meson_drv.c >@@ -412,9 +412,7 @@ static int __maybe_unused meson_drv_pm_resume(struct device *dev) > if (priv->afbcd.ops) > priv->afbcd.ops->init(priv); > >- drm_mode_config_helper_resume(priv->drm); >- >- return 0; >+ return drm_mode_config_helper_resume(priv->drm); > } > > static int compare_of(struct device *dev, void *data) >-- >2.26.2 > _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel