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Subject: Re: [alsa-devel] [PATCH 1/4] ASoC: DAPM: Allow multiple mixer
 sources to be routed via the same switch
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Lars-Peter Clausen <lars@metafoo.de>
Cc: Mike Frysinger <vapier.adi@gmail.com>, alsa-devel@alsa-project.org,
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Date: Fri, 12 Aug 2011 10:22:01 +0900
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On Thu, 2011-08-11 at 11:59 +0200, Lars-Peter Clausen wrote:


> The dapm_is_shared_control() stuff is about sharing kcontrols between multiple
> muxes. This is about sharing the same kcontrol between multiple paths of the
> same mixer.

> i.e

> { "Mono Mixer", "DAC", "Left DAC" },
> { "Mono Mixer", "DAC", "Right DAC" },

> doesn't work without this patch.

OK, makes sense.