[alsa-devel] [PATCH 2/8] ASoC: Add support for virtual switch controls

Mark Brown broonie at opensource.wolfsonmicro.com
Fri Jan 11 16:22:02 CET 2013

On Fri, Jan 11, 2013 at 04:05:53PM +0100, Lars-Peter Clausen wrote:

> What do you mean by 'separate'? Maybe this is was causes the confusion. Do
> you mean a separate DAPM control, like DAPM_SWITCH? That's not what the
> patch does it creates a virtual kcontrol, which can be used to control a
> mixers input. It's the pendant to SOC_DAPM_ENUM_VIRT not to

The issue I'm seeing is that it sounds like this isn't joined up with
the mute control (as it's a virtual control).

> SND_SOC_DAPM_VIRT_MUX. I realize that the commit message may have been a bit
> ambiguous in that regard.

It's the virtual bit that's concerning me here so I don't think that's
really it.
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