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Date: Mon, 11 Apr 2005 15:56:01 +0200
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From: Takashi Iwai <tiwai@suse.de>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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Cc: Andrew Morton <akpm@osdl.org>, linuxppc-dev list <linuxppc-dev@ozlabs.org>,
	"debian-powerpc@lists.debian.org" <debian-powerpc@lists.debian.org>
Subject: Re: [PATCH] pmac: Improve sleep code of tumbler driver
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At Mon, 11 Apr 2005 12:00:54 +1000,
Benjamin Herrenschmidt wrote:
> 
> Hi !
> 
> This patch (applies on top of my previous one adding support for newer
> machines) improves the behaviour of the "tumbler/snapper" driver used on
> newer PowerMacs during sleep. It properly set the HW mutes to shut down
> amplifiers and does an analog shutdown of the codec. That might improve
> power consumption during sleep on a number of machines.
> 
> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Great!  I applied to ALSA tree now.


Takashi