[alsa-devel] [Device-drivers-devel] [PATCH 1/2] ASoC: SSM2602: drop rate and sample bits constraints

Mike Frysinger vapier at gentoo.org
Sun Mar 27 06:07:56 CEST 2011

On Sat, Mar 26, 2011 at 08:44, Mark Brown wrote:
> I suspect this change is incomplete and should also be setting the
> symmetric_rates flag in the driver which does the equivalent thing in
> the core as this code is doing.  Looking at the code some symmetry
> handling is required as the driver is setting the same registers for
> playback and capture rates so simultaneous playback and record with
> different rates is not supported?
> Converting to symmetric_rates would definitely be a good thing.

i imagine you're right on all these points.  this change was necessary
as it's easy to see errors in sample rate conversion or even hangs.
hopefully Cliff can find some time for this as the words you use go
right over my head ;).

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