linux-kernel - Re: [alsa-devel] [PATCH v5 7/9] ASoC: bt-sco: extend rate and add a general compatible string

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Message-ID: <20160701161105.GY6247@sirena.org.uk>
Date:	Fri, 1 Jul 2016 18:11:05 +0200
From:	Mark Brown <broonie@...nel.org>
To:	Garlic Tseng <garlic.tseng@...iatek.com>
Cc:	tiwai@...e.de, srv_heupstream@...iatek.com,
	linux-mediatek@...ts.infradead.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	alsa-devel@...a-project.org, koro.chen@...iatek.com,
	PC.Liao@...iatek.com, ir.lian@...iatek.com
Subject: Re: [alsa-devel] [PATCH v5 7/9] ASoC: bt-sco: extend rate and add a
 general compatible string

On Fri, Jul 01, 2016 at 10:49:46AM +0800, Garlic Tseng wrote:
> On Thu, 2016-06-30 at 20:55 +0800, Garlic Tseng wrote:

> > If you worry about some potential risk (I don't see any) maybe we have
> > to develop another dummy bt-sco codec driver which support both 8k and
> > 16k?

> Ah! If someone whose bluetooth modules only support 8k use the driver,
> they might be broken, right? Maybe we can add another snd_soc_dai_driver
> which can support both 8k and 16k.
> (Actually I found the issue is discussed before
> http://mailman.alsa-project.org/pipermail/alsa-devel/2014-November/084687.html )

Yes, that'd be fine - it could be the same driver and register different
parameters depending on config/compatible.

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