From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759835AbaIOXAM (ORCPT ); Mon, 15 Sep 2014 19:00:12 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:50839 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932678AbaIOWOI (ORCPT ); Mon, 15 Sep 2014 18:14:08 -0400 From: Kamal Mostafa To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: =?UTF-8?q?Guido=20Mart=C3=ADnez?= , Dave Airlie , Kamal Mostafa Subject: [PATCH 3.13 064/187] drm/tilcdc: tfp410: fix dangling sysfs connector node Date: Mon, 15 Sep 2014 15:07:54 -0700 Message-Id: <1410818997-9432-65-git-send-email-kamal@canonical.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1410818997-9432-1-git-send-email-kamal@canonical.com> References: <1410818997-9432-1-git-send-email-kamal@canonical.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Extended-Stable: 3.13 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.13.11.7 -stable review patch. If anyone has any objections, please let me know. ------------------ From: =?UTF-8?q?Guido=20Mart=C3=ADnez?= commit 16dcbdef404f4e87dab985494381939fe0a2d456 upstream. Add a drm_sysfs_connector_remove call when we destroy the panel to make sure the connector node in sysfs gets deleted. This is required for proper unload and re-load of this driver, otherwise we will get a warning about a duplicate filename in sysfs. Signed-off-by: Guido Martínez Tested-by: Darren Etheridge Signed-off-by: Dave Airlie Signed-off-by: Kamal Mostafa --- drivers/gpu/drm/tilcdc/tilcdc_tfp410.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c b/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c index c38b56b..ce75ac8 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c @@ -167,6 +167,7 @@ struct tfp410_connector { static void tfp410_connector_destroy(struct drm_connector *connector) { struct tfp410_connector *tfp410_connector = to_tfp410_connector(connector); + drm_sysfs_connector_remove(connector); drm_connector_cleanup(connector); kfree(tfp410_connector); } -- 1.9.1