Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161022AbWJPRr2 (ORCPT ); Mon, 16 Oct 2006 13:47:28 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1161037AbWJPRr1 (ORCPT ); Mon, 16 Oct 2006 13:47:27 -0400 Received: from zeus1.kernel.org ([204.152.191.4]:6376 "EHLO zeus1.kernel.org") by vger.kernel.org with ESMTP id S1161022AbWJPRr0 (ORCPT ); Mon, 16 Oct 2006 13:47:26 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:from:organization:to:subject:date:user-agent:cc:references:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:message-id; b=rzrs556PnaUwOvpEHdH5/aw+0Ox0TGu6DpSDm5K4bovWBdeQWF4vQ+d7l4yBYqp0Te9X+TLOB9vaTdKIV5zeYTqzC3pADhHCwE7MXc9d9fHi6FIMuuA73aeiDKMmjMK4r4RdVCiYEYP3c00hF3jRUqfbcAIxV5fRCnX0guCw/d4= From: Yu Luming Organization: gmail To: Matt Domsch , len.brown@intel.com Subject: Re: [PATCH 2.6.18-mm2] acpi: add backlight support to the sony_acpi driver Date: Tue, 17 Oct 2006 01:45:03 +0800 User-Agent: KMail/1.8.2 Cc: Richard Hughes , Pavel Machek , Andrew Morton , Alessandro Guido , linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, jengelh@linux01.gwdg.de, gelma@gelma.net, ismail@pardus.org.tr References: <20060930190810.30b8737f.alessandro.guido@gmail.com> <20061010161012.GA18847@lists.us.dell.com> <200610120028.29617.luming.yu@gmail.com> In-Reply-To: <200610120028.29617.luming.yu@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200610170145.03779.luming.yu@gmail.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1167 Lines: 27 > > a generic ACPI driver that exports the _BCL and _BCM method > > implementations via that same interface, so that systems providing > > that will "just work". drivers/acpi/video.c currently exports this > > via /proc/acpi/video/$DEVICE/brightness, which isn't the same as > > /sys/class/backlight. :-( > > Yes, I'm working on acpi video driver transition , and have posted a patch > to user backlight for acpi video driver. > http://marc.theaimsgroup.com/?l=linux-acpi&m=115574087203605&w=2 Just updated the backlight and output sysfs support for ACPI Video driver on bugzilla. If you are interested this, please take a look at http://bugzilla.kernel.org/show_bug.cgi?id=5749#c18 signed-off-by Luming.yu@gmail.com [patch 1/3] vidoe sysfs support: Add dev argument for baclight sys dev [patch 2/3] Add display output class support [patch 3/3] backlight and output sysfs support for acpi video driver Thanks, Luming - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/