[alsa-devel] [RFC 2/3] ASoC: davinci-pcm: add cpu-dai health callbacks

[Mark Brown]

On Mon, Oct 03, 2011 at 10:05:45PM -0400, Ben Gardiner wrote:

> From your other email I see now that the intended behaviour can be
> accomplished entirely in the application. Returning _POS_XRUN should
> be sufficient here in ASoC.

OK, great - I was worried this might get complicated but if the drivers
can just punt the decision to userspace that makes life much easier.