[alsa-devel] [PATCH v3 02/19] ASoC: soc-core: tidyup soc_init_dai_link()

[Kuninori Morimoto]

Hi Jon

> >> I am seeing an audio regression on -next and bisect is pointing to
> >> this commit. I am seeing the following crash on boot during probe
> >> deferral of the soundcard ...
> > 
> > It seems timing bug.
> > I have a plan to post below patch if my current posting patch are accepted,
> > but it seems it is necessary immediately.
> > I believe your issue will be solved by this patch,
> > but can you please test it ?
> > I will formally post it with your tested-by if it was OK.
> > 
> > # It will be more cleanuped in the future,
> > # but it needs more other cleanup patches...
> > 
> > --------------------
> > Subject: [PATCH] ASoC: soc-core: care card_probed at soc_cleanup_card_resources()
> > 
> > soc_cleanup_card_resources() will call card->remove(), but it should be
> > called if card->probe() or card->late_probe() are called.
> > snd_soc_bind_card() might be error before calling
> > card->probe() / card->late_probe().
> > In that time, card->remove() will be called.
> > This patch adds card_probed parameter to judge it.
> > 
> > Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
> > ---
> >  sound/soc/soc-core.c | 15 ++++++++++-----
> >  1 file changed, 10 insertions(+), 5 deletions(-)
> 
> Thanks! I can confirm that this works, so ...
> 
> Tested-by: Jon Hunter <jonathanh at nvidia.com>

Thanks. I will post formal patch, soon

Thank you for your help !!
Best regards
---
Kuninori Morimoto