Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932106AbdDEIai (ORCPT ); Wed, 5 Apr 2017 04:30:38 -0400 Received: from regular1.263xmail.com ([211.150.99.141]:39654 "EHLO regular1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751960AbdDEIa2 (ORCPT ); Wed, 5 Apr 2017 04:30:28 -0400 X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 X-RL-SENDER: jeffy.chen@rock-chips.com X-FST-TO: linux-kernel@vger.kernel.org X-SENDER-IP: 103.29.142.67 X-LOGIN-NAME: jeffy.chen@rock-chips.com X-UNIQUE-TAG: <53fbfb2ce543c24b91e6c3763e860b5e> X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Jeffy Chen To: linux-kernel@vger.kernel.org Cc: briannorris@chromium.org, dianders@chromium.org, tfiga@chromium.org, seanpaul@chromium.org, zyw@rock-chips.com, mark.yao@rock-chips.com, Jeffy Chen , Tomeu Vizoso , Daniel Vetter , zain wang , dri-devel@lists.freedesktop.org, David Airlie , Laurent Pinchart , Archit Taneja Subject: [PATCH v3 1/9] drm: bridge: analogix: Detach panel when unbinding analogix dp Date: Wed, 5 Apr 2017 16:29:19 +0800 Message-Id: <1491380967-28570-2-git-send-email-jeffy.chen@rock-chips.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1491380967-28570-1-git-send-email-jeffy.chen@rock-chips.com> References: <1491380967-28570-1-git-send-email-jeffy.chen@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 879 Lines: 28 The panel is attached when binding analogix dp. Signed-off-by: Jeffy Chen --- Changes in v3: None Changes in v2: Fix some commit messages. drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c index c26997a..28144a1 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c @@ -1443,6 +1443,8 @@ void analogix_dp_unbind(struct device *dev, struct device *master, if (dp->plat_data->panel) { if (drm_panel_unprepare(dp->plat_data->panel)) DRM_ERROR("failed to turnoff the panel\n"); + if (drm_panel_detach(dp->plat_data->panel)) + DRM_ERROR("failed to detach the panel\n"); } pm_runtime_disable(dev); -- 2.1.4