From patchwork Wed Jan 25 20:04:15 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 13116069 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 23E86C64EC3 for ; Wed, 25 Jan 2023 20:04:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234913AbjAYUE0 (ORCPT ); Wed, 25 Jan 2023 15:04:26 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36314 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236197AbjAYUEW (ORCPT ); Wed, 25 Jan 2023 15:04:22 -0500 Received: from smtp-out2.suse.de (smtp-out2.suse.de [IPv6:2001:67c:2178:6::1d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 218A045887; Wed, 25 Jan 2023 12:04:21 -0800 (PST) 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 B52E21FF18; Wed, 25 Jan 2023 20:04:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1674677059; 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=y/gEPYKc6u74/1ZhA3KTyyGoxjq8IY3iL1CCJO+JrM4=; b=vYkGvI84jV3ZN70tW/1DxVKWRlpUTiM5LSBJKNLkbDFTA3SmMAeAiKqQA29Ng+6IC9NFmI ea7zG/GftgVyiVIUhnOzHS8cbedbaNyYJcHHsnS93YbVGURVhNo2fcy6SayA7ooeOoaFin ymCNUA3zys6+Ef5ngIpKTMdpsSgrpfk= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1674677059; 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=y/gEPYKc6u74/1ZhA3KTyyGoxjq8IY3iL1CCJO+JrM4=; b=7YStTZ9T/UfO30CN7zcek5I/OMQLBvqLdS5t3eKRDjSuaB/KkRB8BtNpxTsyF2IAlTqdir 4jfZSVKwM3Y08IAw== 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 7D4811339E; Wed, 25 Jan 2023 20:04:19 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id wKTSHUOL0WMDeAAAMHmgww (envelope-from ); Wed, 25 Jan 2023 20:04:19 +0000 From: Thomas Zimmermann To: airlied@gmail.com, daniel@ffwll.ch, maarten.lankhorst@linux.intel.com, mripard@kernel.org, javierm@redhat.com Cc: dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, intel-gfx@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, amd-gfx@lists.freedesktop.org, linux-tegra@vger.kernel.org, Thomas Zimmermann Subject: [PATCH v3 10/10] drm/fbdev-generic: Rename struct fb_info 'fbi' to 'info' Date: Wed, 25 Jan 2023 21:04:15 +0100 Message-Id: <20230125200415.14123-11-tzimmermann@suse.de> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230125200415.14123-1-tzimmermann@suse.de> References: <20230125200415.14123-1-tzimmermann@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org The generic fbdev emulation names variables of type struct fb_info both 'fbi' and 'info'. The latter seems to be more common in fbdev code, so name fbi accordingly. Also replace the duplicate variable in drm_fbdev_fb_destroy(). Signed-off-by: Thomas Zimmermann Reviewed-by: Javier Martinez Canillas --- drivers/gpu/drm/drm_fbdev_generic.c | 47 ++++++++++++++--------------- 1 file changed, 23 insertions(+), 24 deletions(-) diff --git a/drivers/gpu/drm/drm_fbdev_generic.c b/drivers/gpu/drm/drm_fbdev_generic.c index 68ce652e3a14..43f94aa9e015 100644 --- a/drivers/gpu/drm/drm_fbdev_generic.c +++ b/drivers/gpu/drm/drm_fbdev_generic.c @@ -46,16 +46,15 @@ static int drm_fbdev_fb_release(struct fb_info *info, int user) static void drm_fbdev_fb_destroy(struct fb_info *info) { struct drm_fb_helper *fb_helper = info->par; - struct fb_info *fbi = fb_helper->info; void *shadow = NULL; if (!fb_helper->dev) return; - if (fbi->fbdefio) - fb_deferred_io_cleanup(fbi); + if (info->fbdefio) + fb_deferred_io_cleanup(info); if (drm_fbdev_use_shadow_fb(fb_helper)) - shadow = fbi->screen_buffer; + shadow = info->screen_buffer; drm_fb_helper_fini(fb_helper); @@ -171,7 +170,7 @@ static int drm_fbdev_fb_probe(struct drm_fb_helper *fb_helper, struct drm_device *dev = fb_helper->dev; struct drm_client_buffer *buffer; struct drm_framebuffer *fb; - struct fb_info *fbi; + struct fb_info *info; u32 format; struct iosys_map map; int ret; @@ -190,35 +189,35 @@ static int drm_fbdev_fb_probe(struct drm_fb_helper *fb_helper, fb_helper->fb = buffer->fb; fb = buffer->fb; - fbi = drm_fb_helper_alloc_info(fb_helper); - if (IS_ERR(fbi)) - return PTR_ERR(fbi); + info = drm_fb_helper_alloc_info(fb_helper); + if (IS_ERR(info)) + return PTR_ERR(info); - fbi->fbops = &drm_fbdev_fb_ops; - fbi->screen_size = sizes->surface_height * fb->pitches[0]; - fbi->fix.smem_len = fbi->screen_size; - fbi->flags = FBINFO_DEFAULT; + info->fbops = &drm_fbdev_fb_ops; + info->screen_size = sizes->surface_height * fb->pitches[0]; + info->fix.smem_len = info->screen_size; + info->flags = FBINFO_DEFAULT; - drm_fb_helper_fill_info(fbi, fb_helper, sizes); + drm_fb_helper_fill_info(info, fb_helper, sizes); if (drm_fbdev_use_shadow_fb(fb_helper)) { - fbi->screen_buffer = vzalloc(fbi->screen_size); - if (!fbi->screen_buffer) + info->screen_buffer = vzalloc(info->screen_size); + if (!info->screen_buffer) return -ENOMEM; - fbi->flags |= FBINFO_VIRTFB | FBINFO_READS_FAST; + info->flags |= FBINFO_VIRTFB | FBINFO_READS_FAST; - fbi->fbdefio = &drm_fbdev_defio; - fb_deferred_io_init(fbi); + info->fbdefio = &drm_fbdev_defio; + fb_deferred_io_init(info); } else { /* buffer is mapped for HW framebuffer */ ret = drm_client_buffer_vmap(fb_helper->buffer, &map); if (ret) return ret; if (map.is_iomem) { - fbi->screen_base = map.vaddr_iomem; + info->screen_base = map.vaddr_iomem; } else { - fbi->screen_buffer = map.vaddr; - fbi->flags |= FBINFO_VIRTFB; + info->screen_buffer = map.vaddr; + info->flags |= FBINFO_VIRTFB; } /* @@ -227,10 +226,10 @@ static int drm_fbdev_fb_probe(struct drm_fb_helper *fb_helper, * case. */ #if IS_ENABLED(CONFIG_DRM_FBDEV_LEAK_PHYS_SMEM) - if (fb_helper->hint_leak_smem_start && fbi->fix.smem_start == 0 && + if (fb_helper->hint_leak_smem_start && info->fix.smem_start == 0 && !drm_WARN_ON_ONCE(dev, map.is_iomem)) - fbi->fix.smem_start = - page_to_phys(virt_to_page(fbi->screen_buffer)); + info->fix.smem_start = + page_to_phys(virt_to_page(info->screen_buffer)); #endif }