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

[Sameer Pujar]

Hi Morimoto-san,


> (snip)
> > I tried testing this with LOCKDEP config enabled at my end.
> > It seems I don't see warning originated from above function.
> > Are you suggesting that, in general, snd_soc_find_dai()
> > should be called with client_mutex held?
> Hmm ? strange...

Yes indeed. For saftely I will follow the same as other callers are doing.

...

> 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.


Thanks,
Sameer.