Re: [alsa-devel] [RFC] SGI O2 MACE audio ALSA module

[Takashi Iwai <tiwai@suse.de>]

At Wed, 11 Jul 2007 09:55:34 +0100,
TJ wrote:
> 
> Hi,
> 
> Thank you for trying it.
> 
> On 11/07/07, sknauert@wesleyan.edu <sknauert@wesleyan.edu> wrote:
> > Thanks for the quick work. Gave it a try.
> >
> > Shiva:/usr/src/linux-2.6.21.6# make CROSS_COMPILE=mips-linux-gnu- all
> > ...
> >   Building modules, stage 2.
> >   MODPOST 3 modules
> > WARNING: "snd_pcm_period_elapsed" [sound/mips/snd-mace-audio.ko] undefined!
> > WARNING: "snd_pcm_set_ops" [sound/mips/snd-mace-audio.ko] undefined!
> > WARNING: "snd_pcm_lib_ioctl" [sound/mips/snd-mace-audio.ko] undefined!
> > WARNING: "snd_pcm_new" [sound/mips/snd-mace-audio.ko] undefined!
> > make[1]: *** [__modpost] Error 1
> > make: *** [modules] Error 2
> >
> 
> I have never seen this before, it looks like the ALSA core/support
> modules have not been build on which my module depends on. Here's my
> SND/ALSA config:
(snip)
> I guess I should be adding more depends to my Kconfig, I've never
> tried to see what the bare minimum alsa modules needed are.

Yes, you need to add "select SND_PCM" in SND_MACE_AUDIO* Kconfig
entries.


Takashi