[alsa-devel] [PATCH 1/5 v3] ASoC: add generic simple-card support

[Takashi Iwai]

At Mon, 16 Apr 2012 01:30:19 -0700 (PDT),
Kuninori Morimoto wrote:
> 
> 
> Hi Mark
> 
> > > In our (= SuperH) case,
> > > "generic" detected 1st, SuperH is next.
> > > So, it get "Driver asoc-simple-card requests probe deferral" when boot.
> > 
> > > If "obj-$(CONFIG_SND_SOC) += generic/" is in last line on Makefile,
> > > this issue doesn't happen.
> > > How to solve this issue ?
> > 
> > > this is the kernel boot log (with #define DEBUG)
> > 
> > This isn't an issue, it is totally normal behaviour and nothing to be
> > concerned about.  As your log shows the card does get registered.
> 
> Thanks.
> Yes, it could detect the card.
> I just worried about this message. 
> 
> ALSA device list:
>   No soundcards found.

It's the call in sound/last.c.  Only devices that have been preoprly
regstered at this point of __init calls are shown.  So, it's often
misleading.


Takashi