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

Hi Morimoto-san,

(snip)

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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.

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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.