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Date: Tue, 3 May 2011 17:58:38 +0100
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: greg@kroah.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 02/23] intel_sst: MSIC codec power optimisation
Message-ID: <20110503165838.GF2893@sirena.org.uk>
References: <20110503162919.24853.58699.stgit@bob.linux.org.uk> <20110503163200.24853.6842.stgit@bob.linux.org.uk>
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On Tue, May 03, 2011 at 05:32:01PM +0100, Alan Cox wrote:

> From: Vinod Koul <vinod.koul@intel.com>
> 
> This patch adds power optimization for the msic codec and ensure
> codec is completely powered off when codec is idle.

Once you move over to proper CODEC drivers the core will take care of
this stuff for you.