linux-kernel - Re: [PATCH 2/3] ASoC: tas571x: New driver for TI TAS571x power amplifiers

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Message-ID: <CAJzqFtY3-jYTS-NmAE4UtsD+VXZHBUJUVuVQ=X4htB1akCThMg@mail.gmail.com>
Date:	Mon, 20 Apr 2015 08:12:36 -0700
From:	Kevin Cernekee <cernekee@...omium.org>
To:	Mark Brown <broonie@...nel.org>
Cc:	Liam Girdwood <lgirdwood@...il.com>, dgreid@...omium.org,
	Andrew Bresticker <abrestic@...omium.org>,
	Olof Johansson <olofj@...omium.org>,
	alsa-devel@...a-project.org, devicetree@...r.kernel.org,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/3] ASoC: tas571x: New driver for TI TAS571x power amplifiers

On Mon, Apr 20, 2015 at 5:21 AM, Mark Brown <broonie@...nel.org> wrote:
> On Sat, Apr 18, 2015 at 01:07:07PM -0700, Kevin Cernekee wrote:
>> On Sat, Apr 18, 2015 at 10:11 AM, Mark Brown <broonie@...nel.org> wrote:
>
>> > Someone trying to use the atmel_wm8904 driver with something other than
>> > a wm8904 shouldn't really be expecting a good experince...
>
>> The same check shows up in numerous other drivers, including the one
>> for the audio controller on my board.
>
> Sounds like either that (undisclosed) driver has a problem or you're
> using it inappropriately.

I don't think this driver has been posted on the list yet, but the
checks show up in these two functions:

https://chromium.googlesource.com/chromiumos/third_party/kernel/+/chromeos-3.14/sound/soc/img/concerto-audio.c#108
https://chromium.googlesource.com/chromiumos/third_party/kernel/+/chromeos-3.14/sound/soc/img/concerto-audio.c#147

Any suggestions on what to change?
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