linux-kernel - Re: [PATCH] PM: Hide CONFIG

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Message-ID: <20110207124846.GA10442@elte.hu>
Date:	Mon, 7 Feb 2011 13:48:46 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Cc:	"Rafael J. Wysocki" <rjw@...k.pl>, Len Brown <len.brown@...el.com>,
	Alan Stern <stern@...land.harvard.edu>,
	linux-pm@...ts.linux-foundation.org, linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	linux-embedded@...r.kernel.org
Subject: Re: [PATCH] PM: Hide CONFIG_PM from users


* Mark Brown <broonie@...nsource.wolfsonmicro.com> wrote:

> It is very rare to find a current system which is both sufficiently
> resource constrained to want to compile out power management support
> and sufficiently power insensitive to be able to tolerate doing so.
> Since having the configuration option requires non-zero effort to
> maintain, with ifdefery in most drivers, but it is used with vanishing
> rarity it is simpler to just remove the option.

Well, either make it dependent on CONFIG_EXPERT or remove the option altogether.

Thanks,

	Ingo
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