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SubjectRe: Re: Re: Re: [PATCH 07/17] ASoC: twl6040: Lower the initial gains
Date
On Wednesday 21 September 2011 13:39:31 Mark Brown wrote:
> The key problem here is that you sent a change saying "change the
> default volume" with no other context in either the changelog or the
> code. If you've got code that's actively managing the volume register
> while presenting a nice view to the application layer so that the
> register value isn't directly seen in the way it is for standard ASoC
> controls that's a very different thing to standard code. I'm not going
> to remember the details of everything in every CODEC driver.
>
> > We do have other scenarios covered, but this initialization was missing.
> > This resulted that the _first_ playback has pop noise, but all
> > subsequent playbacks were fine, since we had the runtime fix for this.
>
> So what you're doing here is really a bug fix for the ramping code.

I will update the commit message, and I'll also put a comment to the code to
explain it clearly.

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