From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: Re: [PATCH] PM: Hide CONFIG_PM from users
Date: Mon, 7 Feb 2011 15:21:32 +0000
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To: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>, "Rafael J. Wysocki" <rjw@sisk.pl>, Len Brown <len.brown@intel.com>, Alan Stern <stern@rowland.harvard.edu>, linux-pm@lists.linux-foundation.org, linux-kernel@vger.kernel.org, Andrew Morton <akpm@linux-foundation.org>, Dmitry Torokhov <dmitry.torokhov@gmail.com>, linux-embedded@vger.kernel.org, ppc-dev <linuxppc-dev@lists.ozlabs.org>

On Tue, Feb 08, 2011 at 02:19:16AM +1100, Stephen Rothwell wrote:

> At least some of the powerpc defconfigs were added with CONFIG_PM
> disabled.  I assume that was on purpose (though it may not have been).

I'd not be so sure - since it's a bool without an explicit default set
Kconfig will default to disabling it and if anything enabling it is the
option that requires special effort.