From patchwork Mon Jan 23 10:05:59 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 13111905 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9EA30C05027 for ; Mon, 23 Jan 2023 10:13:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=LP8eI0EmDC7ENlbSA+4jOUDF7PPyvHJMy5iJZHYH7CE=; b=dqYxLAiWx72DkS XEz/eg95I0yHrmQLoFRjCWc7LrraAThmY6yIaAo60I2sTLYksT2Q8PfIc9uaQCSitRoeipMyRae9J 6Pdll8j7/06PDJs8dDt8La0Hch+7+AAHjACHa4nXlDLUg4OZC4ISDHFxx3a+ltfOHQG5FMQDhTeB1 TVD/8sswO80iqei2Wy/SVOZ7O7QaTXiocssWff39HJU6PSin0Deee4qo4XTIgv8dExlJvm6POjNZ3 bM2MCKLhBlGk5g4IZP0cXRPFvVSr1Ukxt3/oSZgc/AD/kxdETQahpX7dMYb4QpvQ+TZpt8/7Cno6S ajyMW87PYO7brNbtfwAg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pJtoV-00GiNY-3O; Mon, 23 Jan 2023 10:12:32 +0000 Received: from smtp-out2.suse.de ([195.135.220.29]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pJtiP-00GfwM-JC for linux-arm-kernel@lists.infradead.org; Mon, 23 Jan 2023 10:06:15 +0000 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 22A841F894; Mon, 23 Jan 2023 10:06:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1674468366; 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=vDd9MXBTjKMXMh/f/QyfHcSewUkTmQXrhwWLESaTFTc=; b=I4TtmGYDyKvSOnbWkOxiQM5mENgnz2IBpk2sUXD3kE+W2SFSlaCIvtVg+lgRlkD/Wz/V4D P1yn33vBBIAdQHETcDkqiDrp0tUWNSyTz6VPPn7R5/f2zXicB25xcUXeiilpbONcmfYZ4t zSbyWVAbDjqztG0Nf78FCYwE7xpQYvg= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1674468366; 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=vDd9MXBTjKMXMh/f/QyfHcSewUkTmQXrhwWLESaTFTc=; b=8FR2KJnsq+LEqZkKZWvc+UmQgBc9reVplThcIblGYUo8bC59zPBBsKmGhOGWmr3x5A3rdl eCDOwAESYDgvDdDg== 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 D4609134F5; Mon, 23 Jan 2023 10:06:05 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id AHHKMg1czmO+DwAAMHmgww (envelope-from ); Mon, 23 Jan 2023 10:06:05 +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 10/10] drm/fbdev-generic: Rename struct fb_info 'fbi' to 'info' Date: Mon, 23 Jan 2023 11:05:59 +0100 Message-Id: <20230123100559.12351-11-tzimmermann@suse.de> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230123100559.12351-1-tzimmermann@suse.de> References: <20230123100559.12351-1-tzimmermann@suse.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230123_020613_846066_6C408BE7 X-CRM114-Status: GOOD ( 15.92 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.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 --- drivers/gpu/drm/drm_fbdev_generic.c | 49 ++++++++++++++--------------- 1 file changed, 24 insertions(+), 25 deletions(-) diff --git a/drivers/gpu/drm/drm_fbdev_generic.c b/drivers/gpu/drm/drm_fbdev_generic.c index 49a0bba86ce7..7633da5c13c3 100644 --- a/drivers/gpu/drm/drm_fbdev_generic.c +++ b/drivers/gpu/drm/drm_fbdev_generic.c @@ -46,17 +46,16 @@ 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) { - if (fbi->fbdefio) - fb_deferred_io_cleanup(fbi); + if (info) { + 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); @@ -173,7 +172,7 @@ 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; @@ -192,35 +191,35 @@ 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; } /* @@ -229,10 +228,10 @@ 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 }