[PATCH v2 3/9] ASoC: audio-graph: Identify 'no_pcm' DAI links for DPCM

[Kuninori Morimoto]

Hi Sameer

> > Yes, I'm posting fixup patch.
> > 
> >          https://patchwork.kernel.org/patch/11719919/
> 
> Just curious that why snd_soc_find_dai() itself cannot be protected,
> instead of leaving this to callers.

Because, snd_soc_find_dai() is called both with/without client_mutex.
(same/sof are calling it with mutex, simple-card/audio-graph are calling without mutex)

Other solution is create both snd_soc_find_dai_with_mutex()/without_mutex().
I'm not sure which style is best.

Thank you for your help !!

Best regards
---
Kuninori Morimoto