From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: [PATCH] Remove CONFIG_PM altogether, enable power management all the time Date: Wed, 9 Feb 2011 20:10:55 +0000 Message-ID: <20110209201054.GE23747@opensource.wolfsonmicro.com> References: <20110209195918.GD23747@opensource.wolfsonmicro.com> Mime-Version: 1.0 Return-path: Content-Disposition: inline In-Reply-To: Sender: linux-embedded-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Alan Stern Cc: Tim Bird , "Rowand, Frank" , Frank Rowand , "Rafael J. Wysocki" , Ingo Molnar , Linus Torvalds , Len Brown , "linux-pm@lists.linux-foundation.org" , "linux-kernel@vger.kernel.org" , Andrew Morton , Dmitry Torokhov , "linux-embedded@vger.kernel.org" , Thomas Gleixner On Wed, Feb 09, 2011 at 03:09:42PM -0500, Alan Stern wrote: > On Wed, 9 Feb 2011, Mark Brown wrote: > > Raphael's patches do that in a much better way than my original patch, > > my original patch would have force CONFIG_PM on but still allowed all > > the PM features that it controls to be turned on and off individually. > Or to put it another way, if you enable any of CONFIG_PM_SUSPEND, > CONFIG_PM_HIBERNATION, or CONFIG_PM_RUNTIME, then CONFIG_PM will > automatically be turned on. Otherwise it will automatically be turned > off. Plus everything controlled by the old CONFIG_PM_OPS is now controlled directly by CONFIG_PM.