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

[Mark Brown]

On Fri, Aug 26, 2022 at 11:35:04AM +0900, Steve Lee wrote:

>  The Amp is already control in userspace before trigger calibrate function.
> Remove unnecessary control in calibrate function.

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.

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