From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934202AbZAQCi0 (ORCPT ); Fri, 16 Jan 2009 21:38:26 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758481AbZAQCiP (ORCPT ); Fri, 16 Jan 2009 21:38:15 -0500 Received: from cavan.codon.org.uk ([93.93.128.6]:33844 "EHLO vavatch.codon.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757822AbZAQCiP (ORCPT ); Fri, 16 Jan 2009 21:38:15 -0500 Date: Sat, 17 Jan 2009 02:38:04 +0000 From: Matthew Garrett To: Ingo Molnar Cc: Len Brown , "Rafael J. Wysocki" , linux-kernel@vger.kernel.org Subject: [PATCH] misc: dell-laptop should depend on POWER_SUPPLY Message-ID: <20090117023804.GA2291@srcf.ucam.org> References: <20090113202012.GA9522@elte.hu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20090113202012.GA9522@elte.hu> User-Agent: Mutt/1.5.12-2006-07-14 X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: mjg59@codon.org.uk X-SA-Exim-Scanned: No (on vavatch.codon.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org dell-laptop makes use of the power supply class information to choose which backlight interface to change. Add a depends on it. Signed-off-by: Matthew Garrett --- diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig index 419c378..03de0a2 100644 --- a/drivers/misc/Kconfig +++ b/drivers/misc/Kconfig @@ -225,6 +225,7 @@ config DELL_LAPTOP depends on EXPERIMENTAL depends on BACKLIGHT_CLASS_DEVICE depends on RFKILL + depends on POWER_SUPPLY default n ---help--- This driver adds support for rfkill and backlight control to Dell -- Matthew Garrett | mjg59@srcf.ucam.org