From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 858AFC433EF for ; Mon, 20 Sep 2021 14:11:03 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4B0D8610CE for ; Mon, 20 Sep 2021 14:11:03 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 4B0D8610CE Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 29D366E509; Mon, 20 Sep 2021 14:10:56 +0000 (UTC) Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3C10B6E50B for ; Mon, 20 Sep 2021 14:10:55 +0000 (UTC) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id B882C200DD; Mon, 20 Sep 2021 14:10:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1632147053; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=TqfJe6tC7Kl8Za+0Cr/21CLGdZhA6wWv3nW/5hYf+/I=; b=CEw7O38akbZ4Auu5OWZVHXR9DNzjFJdS5RPOey14SFAywromrH8jC0ebZHTvDne/XvAERW 8BH46NjgOXM5MxUZLKDJ2JzPtgD5s4JklNhpIzhsNuBAAnuDmVAgpaEfVmJS13I1c+G6AW 1I2HQa6h0mcJz/8ZXkyRuRTftUORCqU= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1632147053; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=TqfJe6tC7Kl8Za+0Cr/21CLGdZhA6wWv3nW/5hYf+/I=; b=WzePvy8Nd5DPLuOE5N1k4PdJ3tqsojWBA0DmgG+nG/t6nvmph6qUfh/3EtsUX9DzIKHctT D0NlJ55j8krEuTBA== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 9946913A71; Mon, 20 Sep 2021 14:10:53 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id 0AA4JG2WSGG0cgAAMHmgww (envelope-from ); Mon, 20 Sep 2021 14:10:53 +0000 From: Thomas Zimmermann To: patrik.r.jakobsson@gmail.com, airlied@linux.ie, daniel@ffwll.ch Cc: dri-devel@lists.freedesktop.org, Thomas Zimmermann Subject: [PATCH 5/5] drm/gma500: Managed device release Date: Mon, 20 Sep 2021 16:10:51 +0200 Message-Id: <20210920141051.30988-6-tzimmermann@suse.de> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20210920141051.30988-1-tzimmermann@suse.de> References: <20210920141051.30988-1-tzimmermann@suse.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 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" Set up a clean-up action to automatically release device resources during driver shutdown. Remove manual release code. Signed-off-by: Thomas Zimmermann --- drivers/gpu/drm/gma500/psb_drv.c | 19 +++++++++++-------- 1 file changed, 11 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c index cef9fb6a06d2..3d036d2a3b29 100644 --- a/drivers/gpu/drm/gma500/psb_drv.c +++ b/drivers/gpu/drm/gma500/psb_drv.c @@ -220,6 +220,13 @@ static void psb_driver_unload(struct drm_device *dev) gma_power_uninit(dev); } +static void psb_device_release(void *data) +{ + struct drm_device *dev = data; + + psb_driver_unload(dev); +} + static int psb_driver_load(struct drm_device *dev, unsigned long flags) { struct pci_dev *pdev = to_pci_dev(dev->dev); @@ -400,8 +407,9 @@ static int psb_driver_load(struct drm_device *dev, unsigned long flags) pm_runtime_enable(dev->dev); pm_runtime_set_active(dev->dev); #endif - /* Intel drm driver load is done, continue doing pvr load */ - return 0; + + return devm_add_action_or_reset(dev->dev, psb_device_release, dev); + out_err: psb_driver_unload(dev); return ret; @@ -457,13 +465,9 @@ static int psb_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) ret = drm_dev_register(dev, ent->driver_data); if (ret) - goto err_psb_driver_unload; + return ret; return 0; - -err_psb_driver_unload: - psb_driver_unload(dev); - return ret; } static void psb_pci_remove(struct pci_dev *pdev) @@ -471,7 +475,6 @@ static void psb_pci_remove(struct pci_dev *pdev) struct drm_device *dev = pci_get_drvdata(pdev); drm_dev_unregister(dev); - psb_driver_unload(dev); } static const struct dev_pm_ops psb_pm_ops = { -- 2.33.0