From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932545AbWBUSeX (ORCPT ); Tue, 21 Feb 2006 13:34:23 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932540AbWBUSeV (ORCPT ); Tue, 21 Feb 2006 13:34:21 -0500 Received: from mail.kroah.org ([69.55.234.183]:49893 "EHLO perch.kroah.org") by vger.kernel.org with ESMTP id S932517AbWBUSeO (ORCPT ); Tue, 21 Feb 2006 13:34:14 -0500 Date: Tue, 21 Feb 2006 09:49:50 -0800 From: Greg KH To: Patrick Mochel Cc: akpm@osdl.org, torvalds@osdl.org, linux-kernel@vger.kernel.org, linux-pm@osdl.org Subject: Re: [PATCH 0/4] Fix runtime device suspend/resumre interface Message-ID: <20060221174950.GA23054@kroah.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.11 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Feb 20, 2006 at 04:55:34PM -0800, Patrick Mochel wrote: > > Hi there, > > Here is an updated version of the patches to fix the sysfs interface for > runtime device power management by restoring the file to its originally > designed behavior - to place devices in the power state specified by the > user process writing to the file. > > Recently, the interface was changed to filter out values to prevent a > BUG() that was introduced in the PCI power management code. While a valid > fix, it makes the driver core filter values that might otherwise be used > by the bus/device drivers. Are there any existing bus/device drivers that are currently broken because of this change? thanks, greg k-h