[alsa-devel] [RFC PATCH v2 1/2] ASoC: refine ASoC hdmi audio suspend/resume

[Takashi Iwai]

On Fri, 11 Jan 2019 06:20:23 +0100,
Yang, Libin wrote:
> 
> The below patch may have a small confliction that the trigger will be 
> called twice as our SOF has already call snd_pcm_suspend() in card
> suspend.

It should be no problem, snd_pcm_suspend() can be called multiple
times.  If it's already suspended, just nothing happens.


thanks,

Takashi