[alsa-devel] [PATCH] ASoC: rt5640: change widget sequence for depop

[Mark Brown]

On Mon, Aug 05, 2013 at 12:19:03PM +0800, bardliao at realtek.com wrote:
> From: Bard Liao <bardliao at realtek.com>
> 
> Add mute/unmute control in widget event and modify the power on/off sequence to avoid pop noise.

This looks like you should be using Lars-Peter's patch for controls that
are disabled while a widget isn't powered - as far as I can tell from a
quick read through all this does is keep the speaker/headphone muted
while the outputs are powered down.
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