From patchwork Thu Jan 2 21:28:39 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Russell King X-Patchwork-Id: 3431921 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 6A5A4C02DC for ; Fri, 3 Jan 2014 15:25:39 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 865A82010C for ; Fri, 3 Jan 2014 15:25:38 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 7740D20127 for ; Fri, 3 Jan 2014 15:25:37 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 19665FAB38; Fri, 3 Jan 2014 07:25:27 -0800 (PST) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from pandora.arm.linux.org.uk (gw-1.arm.linux.org.uk [78.32.30.217]) by gabe.freedesktop.org (Postfix) with ESMTP id 5738DFB8FD for ; Thu, 2 Jan 2014 13:31:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=arm.linux.org.uk; s=pandora; h=Date:Sender:Message-Id:Subject:Cc:To:From:References:In-Reply-To; bh=afeLJg+A7f3/i5TTi+bB/vO6SMNEYWyG8EchO3bn6oE=; b=flQALHaGnh9GarOoFobm4b0ERmS7gKxlrpaV8K/Uao+GGcqFwBn3abrYSJSposOJyPvEEOynShQJxWQ6QCYpN4pStBSP5Wy99nfMXQtLFWOI45mZ/Mr7+UTR5MNn5iSuwqbsEcaHH16NsOGfOJWRVUXoEWMlllZGvK5U/wMaJEM=; Received: from [2001:4d48:ad52:3201:222:68ff:fe15:37dd] (port=58618 helo=rmk-PC.arm.linux.org.uk) by pandora.arm.linux.org.uk with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.76) (envelope-from ) id 1Vypom-0004BT-6a; Thu, 02 Jan 2014 21:28:40 +0000 Received: from rmk by rmk-PC.arm.linux.org.uk with local (Exim 4.76) (envelope-from ) id 1Vypol-0007Fn-IZ; Thu, 02 Jan 2014 21:28:39 +0000 In-Reply-To: <20140102212528.GD7383@n2100.arm.linux.org.uk> References: <20140102212528.GD7383@n2100.arm.linux.org.uk> From: Russell King To: David Airlie , Greg Kroah-Hartman , Sascha Hauer , Shawn Guo Subject: [PATCH RFC 34/46] imx-drm: imx-drm-core: provide common connector and encoder cleanup functions Message-Id: Date: Thu, 02 Jan 2014 21:28:39 +0000 X-Mailman-Approved-At: Fri, 03 Jan 2014 07:21:54 -0800 Cc: devel@driverdev.osuosl.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: dri-devel-bounces@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org X-Spam-Status: No, score=-4.6 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED,RP_MATCHES_RCVD,T_DKIM_INVALID,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Provide two helper functions to assist with cleaning up imx-drm connectors and encoders. Signed-off-by: Russell King --- drivers/staging/imx-drm/imx-drm-core.c | 13 +++++++++++++ drivers/staging/imx-drm/imx-drm.h | 2 ++ 2 files changed, 15 insertions(+), 0 deletions(-) diff --git a/drivers/staging/imx-drm/imx-drm-core.c b/drivers/staging/imx-drm/imx-drm-core.c index 1cfb8a18d905..30d516cc76bb 100644 --- a/drivers/staging/imx-drm/imx-drm-core.c +++ b/drivers/staging/imx-drm/imx-drm-core.c @@ -363,6 +363,19 @@ static void imx_drm_connector_unregister( drm_mode_group_reinit(imxdrm->drm); } +void imx_drm_connector_destroy(struct drm_connector *connector) +{ + drm_sysfs_connector_remove(connector); + drm_connector_cleanup(connector); +} +EXPORT_SYMBOL_GPL(imx_drm_connector_destroy); + +void imx_drm_encoder_destroy(struct drm_encoder *encoder) +{ + drm_encoder_cleanup(encoder); +} +EXPORT_SYMBOL_GPL(imx_drm_encoder_destroy); + static struct drm_mode_config_funcs imx_drm_mode_config_funcs = { .fb_create = drm_fb_cma_create, }; diff --git a/drivers/staging/imx-drm/imx-drm.h b/drivers/staging/imx-drm/imx-drm.h index 49d4aaf33f97..d13d518e8eb9 100644 --- a/drivers/staging/imx-drm/imx-drm.h +++ b/drivers/staging/imx-drm/imx-drm.h @@ -69,5 +69,7 @@ int imx_drm_encoder_parse_of(struct drm_device *drm, int imx_drm_connector_mode_valid(struct drm_connector *connector, struct drm_display_mode *mode); +void imx_drm_connector_destroy(struct drm_connector *connector); +void imx_drm_encoder_destroy(struct drm_encoder *encoder); #endif /* _IMX_DRM_H_ */