From patchwork Wed Jan 10 16:23:46 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thierry Escande X-Patchwork-Id: 10155855 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 13416601A1 for ; Wed, 10 Jan 2018 18:29:51 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 09298285D8 for ; Wed, 10 Jan 2018 18:29:51 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id F1D2B285DB; Wed, 10 Jan 2018 18:29:50 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id B84E9285D8 for ; Wed, 10 Jan 2018 18:29:50 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E78136E359; Wed, 10 Jan 2018 18:29:14 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3]) by gabe.freedesktop.org (Postfix) with ESMTPS id AD3986E312 for ; Wed, 10 Jan 2018 16:24:19 +0000 (UTC) Received: from localhost.localdomain (unknown [IPv6:2a01:e35:8a7e:4790:f015:1acc:cfbf:33ea]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: tescande) by bhuna.collabora.co.uk (Postfix) with ESMTPSA id 398AD27262B; Wed, 10 Jan 2018 16:24:18 +0000 (GMT) From: Thierry Escande To: Rob Herring , Archit Taneja , Daniel Vetter , Neil Armstrong , Laurent Pinchart , Sandy Huang Subject: [PATCH v8 6/8] drm/bridge/synopsys: dw-hdmi: Add missing bridge detach Date: Wed, 10 Jan 2018 17:23:46 +0100 Message-Id: <20180110162348.22765-7-thierry.escande@collabora.com> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20180110162348.22765-1-thierry.escande@collabora.com> References: <20180110162348.22765-1-thierry.escande@collabora.com> MIME-Version: 1.0 Content-Transfert-Encoding: 8bit X-Mailman-Approved-At: Wed, 10 Jan 2018 18:29:12 +0000 Cc: linux-rockchip@lists.infradead.org, Jeffy Chen , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP From: Jeffy Chen 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 Signed-off-by: Thierry Escande --- 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 a38db40ce990..1cc63a18b7d5 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c @@ -1967,6 +1967,13 @@ 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) @@ -2023,6 +2030,7 @@ 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, @@ -2616,7 +2624,7 @@ 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; }