[PATCH] ASoC: dmic: Allow GPIO operations to sleep

[Mark Brown]

On Wed, Apr 22, 2020 at 05:24:54PM +0800, Tzung-Bi Shih wrote:

> Wondering about:
> - Did you get any warning message to inspire you to use _cansleep() version?

No, pure code inspection.  I don't know that I've got any systems that
can run this driver.

> - Does that imply in any _can sleep_ context, it is more encouraged to
> call _cansleep() version?  (e.g.
> https://elixir.bootlin.com/linux/v5.7-rc2/source/sound/soc/codecs/max98357a.c#L41)

Yes, it's better.
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