On 7/25/08, Luis Rico Jr <[EMAIL PROTECTED]> wrote:
> Markus,
>
> When I compile I get this output
>
>  MODPOST 12 modules
> WARNING: "snd_pcm_lib_ioctl"
> [/home/lrico/Documents/em28xx-new/em28xx-audio.ko] undefined!
> WARNING: "snd_pcm_period_elapsed"
> [/home/lrico/Documents/em28xx-new/em28xx-audio.ko] undefined!
> WARNING: "snd_pcm_hw_constraint_integer"
> [/home/lrico/Documents/em28xx-new/em28xx-audio.ko] undefined!
> WARNING: "snd_card_free" [/home/lrico/Documents/em28xx-new/em28xx-audio.ko]
> undefined!
> WARNING: "snd_card_register"
> [/home/lrico/Documents/em28xx-new/em28xx-audio.ko] undefined!
> WARNING: "snd_pcm_set_ops"
> [/home/lrico/Documents/em28xx-new/em28xx-audio.ko] undefined!
> WARNING: "snd_pcm_new" [/home/lrico/Documents/em28xx-new/em28xx-audio.ko]
> undefined!
> WARNING: "snd_card_new" [/home/lrico/Documents/em28xx-new/em28xx-audio.ko]
> undefined!
>
> I have both kernel sources and kernel headers installed and seems no matter
> what I do, I always get this when attempting to compile...
>

the sourcecode got compiled with the wrong audio sources, which means
that your _installed_ audio drivers were not compiled with the same
sources as the em28xx video driver.

This can happen if someone compiles the out of tree alsa drivers
separatly and doesn't update the kernel-sources (which can be seen as
a one has it all package).

In your case I guess you're using ubuntu because ubuntu integrated the
alsa package into the linux ubuntu modules source package, but the
linux kernel sources still have the old alsa driver versions.

Markus

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