From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751836AbdJSDtf (ORCPT ); Wed, 18 Oct 2017 23:49:35 -0400 Received: from regular1.263xmail.com ([211.150.99.131]:48260 "EHLO regular1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751264AbdJSDtd (ORCPT ); Wed, 18 Oct 2017 23:49:33 -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: X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Jeffy Chen To: linux-kernel@vger.kernel.org Cc: briannorris@chromium.org, seanpaul@chromium.org, dianders@chromium.org, heiko@sntech.de, tfiga@chromium.org, Jeffy Chen , Andrzej Hajda , Romain Perier , Archit Taneja , dri-devel@lists.freedesktop.org, Russell King , Neil Armstrong , Kieran Bingham , David Airlie , Jose Abreu , Laurent Pinchart Subject: [PATCH v6 08/10] drm/bridge/synopsys: dw-hdmi: Add missing bridge detach Date: Thu, 19 Oct 2017 11:48:10 +0800 Message-Id: <20171019034812.13768-9-jeffy.chen@rock-chips.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20171019034812.13768-1-jeffy.chen@rock-chips.com> References: <20171019034812.13768-1-jeffy.chen@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We inited connector in attach(), so need a detach() to cleanup. Also fix wrong use of dw_hdmi_remove() in bind(). Signed-off-by: Jeffy Chen --- Changes in v6: None Changes in v5: None drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c index bf14214fa464..ff1b3d2b5d06 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c @@ -1966,6 +1966,13 @@ static int dw_hdmi_bridge_attach(struct drm_bridge *bridge) return 0; } +static void dw_hdmi_bridge_detach(struct drm_bridge *bridge) +{ + struct dw_hdmi *hdmi = bridge->driver_private; + + drm_connector_cleanup(&hdmi->connector); +} + static enum drm_mode_status dw_hdmi_bridge_mode_valid(struct drm_bridge *bridge, const struct drm_display_mode *mode) @@ -2022,6 +2029,7 @@ static void dw_hdmi_bridge_enable(struct drm_bridge *bridge) static const struct drm_bridge_funcs dw_hdmi_bridge_funcs = { .attach = dw_hdmi_bridge_attach, + .detach = dw_hdmi_bridge_detach, .enable = dw_hdmi_bridge_enable, .disable = dw_hdmi_bridge_disable, .mode_set = dw_hdmi_bridge_mode_set, @@ -2591,7 +2599,7 @@ int dw_hdmi_bind(struct platform_device *pdev, struct drm_encoder *encoder, ret = drm_bridge_attach(encoder, &hdmi->bridge, NULL); if (ret) { - dw_hdmi_remove(pdev); + __dw_hdmi_remove(hdmi); DRM_ERROR("Failed to initialize bridge with drm\n"); return ret; } -- 2.11.0