[alsa-devel] [PATCH v2] ASoC: bt-sco: support wide band speech

Mark Brown broonie at kernel.org
Wed Nov 26 17:38:05 CET 2014


On Wed, Nov 26, 2014 at 12:30:45PM +0100, Lars-Peter Clausen wrote:

> This is modifying a driver global struct with device local data. This is a
> no-go. Either add second snd_soc_dai_driver with the new rates or add a
> startup callback and add the constraints using snd_pcm_hw_constraint_list().

Or copy into per-device data before modifying and registering.  Probably
the second snd_soc_dai_driver is the best option though.
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