From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754913AbbATLEs (ORCPT ); Tue, 20 Jan 2015 06:04:48 -0500 Received: from mail-wi0-f170.google.com ([209.85.212.170]:64440 "EHLO mail-wi0-f170.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753670AbbATKtC (ORCPT ); Tue, 20 Jan 2015 05:49:02 -0500 From: Thierry Reding To: dri-devel@lists.freedesktop.org Cc: linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 02/36] drm/plane: Make ->atomic_update() mandatory Date: Tue, 20 Jan 2015 11:48:21 +0100 Message-Id: <1421750935-4023-3-git-send-email-thierry.reding@gmail.com> X-Mailer: git-send-email 2.1.3 In-Reply-To: <1421750935-4023-1-git-send-email-thierry.reding@gmail.com> References: <1421750935-4023-1-git-send-email-thierry.reding@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Thierry Reding There is no use-case where it would be useful for drivers not to implement this function and the transitional plane helpers already require drivers to provide an implementation. Signed-off-by: Thierry Reding --- drivers/gpu/drm/drm_atomic_helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index d467185f7942..010661f23035 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -1108,7 +1108,7 @@ void drm_atomic_helper_commit_planes(struct drm_device *dev, funcs = plane->helper_private; - if (!funcs || !funcs->atomic_update) + if (!funcs) continue; old_plane_state = old_state->plane_states[i]; -- 2.1.3