From patchwork Tue Apr 1 22:22:33 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matt Roper X-Patchwork-Id: 3925851 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 [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 13B5A9F375 for ; Tue, 1 Apr 2014 22:22:03 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4A23620213 for ; Tue, 1 Apr 2014 22:22:02 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 2964C203DC for ; Tue, 1 Apr 2014 22:22:00 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3D6286E89A; Tue, 1 Apr 2014 15:21:54 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id ED1736E882 for ; Tue, 1 Apr 2014 15:21:48 -0700 (PDT) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga101.jf.intel.com with ESMTP; 01 Apr 2014 15:21:16 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.97,775,1389772800"; d="scan'208";a="512681147" Received: from mdroper-hswdev.fm.intel.com (HELO mdroper-hswdev) ([10.1.134.215]) by orsmga002.jf.intel.com with ESMTP; 01 Apr 2014 15:21:15 -0700 Received: from mattrope by mdroper-hswdev with local (Exim 4.82) (envelope-from ) id 1WV75W-00067V-Et; Tue, 01 Apr 2014 15:23:22 -0700 From: Matt Roper To: dri-devel@lists.freedesktop.org Subject: [PATCHv5 04/14] drm/shmobile: Restrict plane loops to only operate on legacy planes Date: Tue, 1 Apr 2014 15:22:33 -0700 Message-Id: <1396390963-23460-5-git-send-email-matthew.d.roper@intel.com> X-Mailer: git-send-email 1.8.5.1 In-Reply-To: <1396390963-23460-1-git-send-email-matthew.d.roper@intel.com> References: <1396390963-23460-1-git-send-email-matthew.d.roper@intel.com> X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.15 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=-4.8 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, 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 Ensure that existing driver loops over all planes do not change behavior when we begin adding new types of planes (primary and cursor) to the DRM plane list in future patches. Acked-by: Laurent Pinchart Signed-off-by: Matt Roper --- drivers/gpu/drm/shmobile/shmob_drm_crtc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/shmobile/shmob_drm_crtc.c b/drivers/gpu/drm/shmobile/shmob_drm_crtc.c index 0428076..ea543b4 100644 --- a/drivers/gpu/drm/shmobile/shmob_drm_crtc.c +++ b/drivers/gpu/drm/shmobile/shmob_drm_crtc.c @@ -247,7 +247,7 @@ static void shmob_drm_crtc_start(struct shmob_drm_crtc *scrtc) lcdc_write(sdev, LDDDSR, value); /* Setup planes. */ - list_for_each_entry(plane, &dev->mode_config.plane_list, head) { + drm_for_each_legacy_plane(plane, &dev->mode_config.plane_list) { if (plane->crtc == crtc) shmob_drm_plane_setup(plane); }