From patchwork Wed Jan 13 14:48:41 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geliang Tang X-Patchwork-Id: 8026171 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id B5BFC9F1CC for ; Wed, 13 Jan 2016 14:49:36 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 0E49520515 for ; Wed, 13 Jan 2016 14:49:36 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 509C92050B for ; Wed, 13 Jan 2016 14:49:35 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 986866E7AB; Wed, 13 Jan 2016 06:49:33 -0800 (PST) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from m50-134.163.com (m50-134.163.com [123.125.50.134]) by gabe.freedesktop.org (Postfix) with ESMTP id 3761D6E0A0 for ; Wed, 13 Jan 2016 06:49:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id; bh=Mp8DlHIR1DbJgO0vIG VO1SWmi12H69PC7E3Nl/qZTao=; b=jtvOtRRjLsG7HIKZZlYZ7fjHKACWy6qd1A KfuB+Xa6AVRlOFYa49b8X+1bfayqGqzT6K9iigu72RrOGeL9AZ5D30sPSTP/Eyu6 zBE0IEcExps87aLjBHG0VhcpwrEWuAW2/deOhUPmwtbjoATn6JBQ59Fk4A6GoKxS lRm1LJneo= Received: from localhost (unknown [116.77.137.250]) by smtp4 (Coremail) with SMTP id DtGowEDJMEngY5ZWaVIKAA--.928S3; Wed, 13 Jan 2016 22:49:04 +0800 (CST) From: Geliang Tang To: David Airlie Subject: [PATCH 3/5] drm/sysfs: use kobj_to_dev() Date: Wed, 13 Jan 2016 22:48:41 +0800 Message-Id: <3fea991541fbfc4ffece2c174adeb02cb9436c90.1452696179.git.geliangtang@163.com> X-Mailer: git-send-email 2.5.0 In-Reply-To: <60dcf3fb69ec74bd57026ae434bd06514d699044.1452696179.git.geliangtang@163.com> References: <60dcf3fb69ec74bd57026ae434bd06514d699044.1452696179.git.geliangtang@163.com> In-Reply-To: <60dcf3fb69ec74bd57026ae434bd06514d699044.1452696179.git.geliangtang@163.com> References: <60dcf3fb69ec74bd57026ae434bd06514d699044.1452696179.git.geliangtang@163.com> X-CM-TRANSID: DtGowEDJMEngY5ZWaVIKAA--.928S3 X-Coremail-Antispam: 1Uf129KBjvdXoW7Gw1xAF48Gw15JFWUCr1fCrg_yoW3CFg_uF 1j9a1kWw4Fka48Jw1fCa1fZF9Fyw1FvF4kWw1jq34rAws7Jw15ZrWjvw1UZr1UW3y7AF98 t3sxWF1Uur1IgjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7xRRk9N3UUUUU== X-Originating-IP: [116.77.137.250] X-CM-SenderInfo: 5jhoxtpqjwt0rj6rljoofrz/1tbiowHumVUL395xcwAAsI Cc: Geliang Tang , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Spam-Status: No, score=-4.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, FREEMAIL_FROM,RCVD_IN_DNSWL_MED,RP_MATCHES_RCVD,T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Use kobj_to_dev() instead of open-coding it. Signed-off-by: Geliang Tang --- drivers/gpu/drm/drm_sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c index 0ca6410..d503f8e 100644 --- a/drivers/gpu/drm/drm_sysfs.c +++ b/drivers/gpu/drm/drm_sysfs.c @@ -240,7 +240,7 @@ static ssize_t edid_show(struct file *filp, struct kobject *kobj, struct bin_attribute *attr, char *buf, loff_t off, size_t count) { - struct device *connector_dev = container_of(kobj, struct device, kobj); + struct device *connector_dev = kobj_to_dev(kobj); struct drm_connector *connector = to_drm_connector(connector_dev); unsigned char *edid; size_t size;