From patchwork Thu Mar 30 07:36:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 668799 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AFA4AC6FD1D for ; Thu, 30 Mar 2023 07:36:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230089AbjC3Hgv (ORCPT ); Thu, 30 Mar 2023 03:36:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37544 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230339AbjC3Hgm (ORCPT ); Thu, 30 Mar 2023 03:36:42 -0400 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D00E546AD for ; Thu, 30 Mar 2023 00:36:40 -0700 (PDT) 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-out1.suse.de (Postfix) with ESMTPS id 58D3F21ADF; Thu, 30 Mar 2023 07:36:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1680161799; 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=BNNOL/lWdVbxL4t1f0l8ZdkexG+cACWw4qmbFgADDvE=; b=akeyAXYrHgfGFSqL9FFlNWaWVotWwL/B8B3iSy9AZGpDRtycaz7jPmlwXhUvX3tuQpfEXc Moy2GQxtrvRyrP6PAbW4EQmHlm40fIAYHQB7DIwaJUTIGDIsaexbbg9b+PoTnmJp3hIYzI MoFJgAuY3KA6h0Uor2H/4c+VBrc2bEQ= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1680161799; 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=BNNOL/lWdVbxL4t1f0l8ZdkexG+cACWw4qmbFgADDvE=; b=J46ec2tTFhJQdPCOXUQxX0Gf4NJlmFoSktceKdmQUn5mdP0Llt61Q24PMTazsQW5XWLkA2 KkAzBj/+bdI7beCg== 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 1CFCD1390D; Thu, 30 Mar 2023 07:36:39 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id 4OQRBgc8JWQJewAAMHmgww (envelope-from ); Thu, 30 Mar 2023 07:36:39 +0000 From: Thomas Zimmermann To: inki.dae@samsung.com, sw0312.kim@samsung.com, kyungmin.park@samsung.com, javierm@redhat.com, airlied@gmail.com, daniel@ffwll.ch, krzysztof.kozlowski@linaro.org, alim.akhtar@samsung.com Cc: dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, Thomas Zimmermann Subject: [PATCH 1/5] drm/exynos: Remove exynos_gem from struct exynos_drm_fbdev Date: Thu, 30 Mar 2023 09:36:31 +0200 Message-Id: <20230330073635.7409-2-tzimmermann@suse.de> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230330073635.7409-1-tzimmermann@suse.de> References: <20230330073635.7409-1-tzimmermann@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Fbdev's framebuffer stores a pointer to the GEM object. Remove struct exynos_drm_fbdev.exynos_gem, which contains the same value. No functional changes. Signed-off-by: Thomas Zimmermann --- drivers/gpu/drm/exynos/exynos_drm_fbdev.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c index 4929ffe5a09a..f11895d32982 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c @@ -16,6 +16,7 @@ #include #include #include +#include #include #include #include @@ -32,17 +33,14 @@ struct exynos_drm_fbdev { struct drm_fb_helper drm_fb_helper; - struct exynos_drm_gem *exynos_gem; }; -static int exynos_drm_fb_mmap(struct fb_info *info, - struct vm_area_struct *vma) +static int exynos_drm_fb_mmap(struct fb_info *info, struct vm_area_struct *vma) { struct drm_fb_helper *helper = info->par; - struct exynos_drm_fbdev *exynos_fbd = to_exynos_fbdev(helper); - struct exynos_drm_gem *exynos_gem = exynos_fbd->exynos_gem; + struct drm_gem_object *obj = drm_gem_fb_get_obj(helper->fb, 0); - return drm_gem_prime_mmap(&exynos_gem->base, vma); + return drm_gem_prime_mmap(obj, vma); } static const struct fb_ops exynos_drm_fb_ops = { @@ -89,7 +87,6 @@ static int exynos_drm_fbdev_update(struct drm_fb_helper *helper, static int exynos_drm_fbdev_create(struct drm_fb_helper *helper, struct drm_fb_helper_surface_size *sizes) { - struct exynos_drm_fbdev *exynos_fbdev = to_exynos_fbdev(helper); struct exynos_drm_gem *exynos_gem; struct drm_device *dev = helper->dev; struct drm_mode_fb_cmd2 mode_cmd = { 0 }; @@ -113,8 +110,6 @@ static int exynos_drm_fbdev_create(struct drm_fb_helper *helper, if (IS_ERR(exynos_gem)) return PTR_ERR(exynos_gem); - exynos_fbdev->exynos_gem = exynos_gem; - helper->fb = exynos_drm_framebuffer_init(dev, &mode_cmd, &exynos_gem, 1); if (IS_ERR(helper->fb)) {