Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp4314814pxb; Tue, 2 Mar 2021 11:51:00 -0800 (PST) X-Google-Smtp-Source: ABdhPJw6NsKbcWzfoO5OLBzbVBcfwUdCBXZJT2MsjoA28ZK0HaeYaKkg5T+xROB3DwrjQ+wyjaqJ X-Received: by 2002:a17:906:c405:: with SMTP id u5mr13082665ejz.341.1614714660591; Tue, 02 Mar 2021 11:51:00 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1614714660; cv=none; d=google.com; s=arc-20160816; b=XcfFJYOf8kMYNVyEqMix3bkoFqOAXO/SWdd4bDYpRdfak68OUYsyrs7oHArJDmdJC9 /SJ0cF3bWzmn9amsPiawwO3c1HXq4qlYlRrO9d5z6/JNDS+YwPxHXM0URroDVkBYN8EQ fkmByct/H0Qs0eZNiqy2Etk3p6NTnQXclT6mSHCEHMA0jEH0Q5RACp/btXCDNkdcj568 /TYZECnj8zl3iz9M5od9mRchL+onosYhGqD5lkKBYpYO37yXZ/J0MSP9Uzx1xjKwHXYK v6zW+uaCSi3ZqI8suLIyt3BTdMQgGR8oJqvzk4ulgJgPQXrSwa0srVSZWZgM2CMFLX97 A6sw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=AEfqHSq10LiiFAlT96isedCLNM86khEtG32UyJTUovE=; b=h5uLcyb5B2MZ+r5Lrnf2xzgWCUHFe8mqvoSKzETgdBJ71zjoJXHjnysfLg3yWoGBsU V0x3uZwKJthupdXCRxGMbdEvVVDDi3yRAGUfBAAZyNK1Qd0GSbYwTxtFJa51Cv20r5H1 Zno7S5BylSmmqSx4GFU47r93ehkCHhan3wSV9Ayg8JG0bFrrJ0WtP7hvmYEh4q4SMPi2 S5V+9UMuLQ0XbxRD39RaiQcBz1xfkPQBt25qOU4EhOWu+71jntp5SNQEgdSPUkcdC76/ uB9d3BLqGiglsAmFcdz/K0yDVquEtiiauNCebZXGWbi7es7xDi4+l2at8aIJFT/3fEVh AfeQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id x6si4549000ejb.380.2021.03.02.11.50.37; Tue, 02 Mar 2021 11:51:00 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347925AbhCBHK2 (ORCPT + 99 others); Tue, 2 Mar 2021 02:10:28 -0500 Received: from mx2.suse.de ([195.135.220.15]:39060 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1577483AbhCBGW5 (ORCPT ); Tue, 2 Mar 2021 01:22:57 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id C566FAF87; Tue, 2 Mar 2021 06:22:15 +0000 (UTC) From: Jiri Slaby To: gregkh@linuxfoundation.org Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, Jiri Slaby , dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org Subject: [PATCH 04/44] vgacon: comment on vga_rolled_over Date: Tue, 2 Mar 2021 07:21:34 +0100 Message-Id: <20210302062214.29627-4-jslaby@suse.cz> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210302062214.29627-1-jslaby@suse.cz> References: <20210302062214.29627-1-jslaby@suse.cz> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Long time ago, I figured out what this number is good for and documented that locally. But never submitted, so do it now. Signed-off-by: Jiri Slaby Cc: dri-devel@lists.freedesktop.org Cc: linux-fbdev@vger.kernel.org --- drivers/video/console/vgacon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c index 962c12be9774..0d26e821e73b 100644 --- a/drivers/video/console/vgacon.c +++ b/drivers/video/console/vgacon.c @@ -96,7 +96,7 @@ static bool vga_is_gfx; static bool vga_512_chars; static int vga_video_font_height; static int vga_scan_lines __read_mostly; -static unsigned int vga_rolled_over; +static unsigned int vga_rolled_over; /* last vc_origin offset before wrap */ static bool vgacon_text_mode_force; static bool vga_hardscroll_enabled; -- 2.30.1