[PATCH] ASoC: soc-core: add snd_soc_find_dai_with_mutex()
Kuninori Morimoto
kuninori.morimoto.gx at renesas.com
Fri Aug 28 00:46:41 CEST 2020
Hi Mark
> > commit 25612477d20b52 ("ASoC: soc-dai: set dai_link dpcm_ flags with a helper")
> > added snd_soc_dai_link_set_capabilities().
> > But it is using snd_soc_find_dai() (A) which is required client_mutex (B).
> > And client_mutex is soc-core.c local.
> >
> > struct snd_soc_dai *snd_soc_find_dai(xxx)
> > {
> > ...
> > (B) lockdep_assert_held(&client_mutex);
> > ...
> > }
> >
> > [...]
>
> Applied to
>
> https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
>
> Thanks!
>
> [1/1] ASoC: soc-core: add snd_soc_find_dai_with_mutex()
> commit: c1c277b2c425f69b9b4f4258d9db18562d9be041
(snip)
> This patch was originally "ASoC: soc-core: move snd_soc_dai_link_set_capabilities() to soc-core.c".
> This is for asoc/for-5.9 branch
Thank you for appling this patch.
I think it is added to for-5.10,
but is needed to for-5.9.
Thank you for your help !!
Best regards
---
Kuninori Morimoto
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