From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752788AbaINQko (ORCPT ); Sun, 14 Sep 2014 12:40:44 -0400 Received: from mailrelay002.isp.belgacom.be ([195.238.6.175]:55260 "EHLO mailrelay002.isp.belgacom.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752359AbaINQkl (ORCPT ); Sun, 14 Sep 2014 12:40:41 -0400 X-Belgacom-Dynamic: yes X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AiIOALvDFVRbsGnM/2dsb2JhbABggw2zSAEBAQEBAQUBbwGdfAGBBBd4hAQBBScvIxBROR4ZiEIBqQyPAhiFfIhtZAcWhDUFnQiMMIkPghuBRTsvgQaBRAEBAQ From: Fabian Frederick To: linux-kernel@vger.kernel.org Cc: airlied@linux.ie, Fabian Frederick , dri-devel@lists.freedesktop.org Subject: [PATCH 1/9 linux-next] drm/cirrus: use container_of to resolve cirrus_fbdev from drm_fb_helper Date: Sun, 14 Sep 2014 18:40:14 +0200 Message-Id: <1410712823-29137-2-git-send-email-fabf@skynet.be> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1410712823-29137-1-git-send-email-fabf@skynet.be> References: <1410712823-29137-1-git-send-email-fabf@skynet.be> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use container_of instead of casting first structure member. Signed-off-by: Fabian Frederick --- Compiled but untested. drivers/gpu/drm/cirrus/cirrus_fbdev.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/cirrus/cirrus_fbdev.c b/drivers/gpu/drm/cirrus/cirrus_fbdev.c index 2a135f2..d231b1c 100644 --- a/drivers/gpu/drm/cirrus/cirrus_fbdev.c +++ b/drivers/gpu/drm/cirrus/cirrus_fbdev.c @@ -160,7 +160,8 @@ static int cirrusfb_create_object(struct cirrus_fbdev *afbdev, static int cirrusfb_create(struct drm_fb_helper *helper, struct drm_fb_helper_surface_size *sizes) { - struct cirrus_fbdev *gfbdev = (struct cirrus_fbdev *)helper; + struct cirrus_fbdev *gfbdev = + container_of(helper, struct cirrus_fbdev, helper); struct drm_device *dev = gfbdev->helper.dev; struct cirrus_device *cdev = gfbdev->helper.dev->dev_private; struct fb_info *info; -- 1.9.1