Re: [PATCH 3/4] soundwire: intel_ace2x: Send PDI stream number during prepare

[Vinod Koul]

On 16-10-24, 11:29, Bard Liao wrote:
> From: Ranjani Sridharan <ranjani.sridharan@xxxxxxxxxxxxxxx>
> 
> In the case of a prepare callback after an xrun or when the PCM is
> restarted after a call to snd_pcm_drain/snd_pcm_drop, avoid
> reprogramming the SHIM registers but send the PDI stream number so that
> the link DMA data can be set. This is needed for the case that the DMA
> data is cleared when the PCM is stopped and restarted without being
> closed.

Acked-by: Vinod Koul <vkoul@xxxxxxxxxx>

-- 
~Vinod