[alsa-devel] [PATCH] pcm: Don't store the state for SND_PCM_STATE_SUSPENDED

[Takashi Iwai]

On Fri, 20 May 2016 11:41:25 +0200,
Shengjiu Wang wrote:
> 
> Hi Takashi
> 
>    I tested your patch, after suspend and resume, the playback is stopped.
> It is caused by the DMA. DMA is not started after resume.
> 
> With your patch, DMA is not terminated but then is re-started. The driver don't
> support this behavior. 

If so, it's simply a driver bug.  Blame the kernel driver instead.


Takashi