[alsa-devel] aplay lists both Playback and Capture devices

Mark Brown broonie at kernel.org
Sun Jun 2 00:12:44 CEST 2013

On Sat, Jun 01, 2013 at 11:42:21PM +0200, Marek Vasut wrote:

> Each of the SAIFs has only one direction, the question Fabio probably wanted to 
> ask is where he can fix the SAIF caps so they report only one direction instead 
> of both.

Only specifying playback or capture capabilities ought to do the job.
Looking at soc-pcm.c it rather looks like things got broken during the
soc-pcm stuff if they ever worked for CPU side limitations here.
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