[PATCH] ASoC: max98390: Remove unnecessary amp on/off conrtol

[Mark Brown]

On Thu, Sep 01, 2022 at 02:57:19PM +0900, Lee Steve wrote:
> On Thu, Sep 1, 2022 at 1:36 AM Mark Brown <broonie at kernel.org> wrote:

> > I can't see anything which ensures that this is the case?  Should there
> > be a check which returns an error if the output is not enabled, or
> > should the function check the current state and preserve it at the end?
> > I can see that this would fix problems with it being disabled when
> > callibrating.

>  As your comment, this can fix amp being disabled when calibrating.
> And this also fix the case that music play right after calibration.
> Actually, calibration process should start mute playback before
> trigger this function.
> AMP disable/enable control in calibration function can break sync with
> userspace enable/disable control.

Right, so that sounds like there should be something which checks the
current state and doesn't start callibration unless the device is in a
sensible state.
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