[Alsa-devel] unresolved symbol udelay with ALSA on PPC

Jaroslav Kysela perex at suse.cz
Mon May 13 19:34:19 EST 2002

On Mon, 13 May 2002, [iso-8859-1] Jörn Nettingsmeier wrote:

> hi !
> sorry for crossposting, this one is probably inappropriate for either
> the alsa or the ppc list. the problem is, i don't know which ;)
> this is after successfully compiling 2.4.19-pre8-ben0 for PPC on a
> powerbook g3 (pismo) and installing the alsa drivers from
> alsa-driver-0.9.0rc1.tar.bz2:
> ephraim:/usr/src/alsa-driver-0.9.0rc1 # depmod -ae -F
> /boot/System.map-2.4.19-pre8-ben0
> depmod: *** Unresolved symbols in
> /lib/modules/2.4.19-pre8-ben0/kernel/sound/ppc/snd-powermac.o
> depmod:         udelay
> can anyone clue me in on this ? i grepped for udelay, but it seems it's
> a very popular string in the source tree, so i gave up :( it seems to be
> defined alright for other kernel modules. afaics, snd-powermac is the
> only one that has problems.

I think that we fixed this problem in CVS. Probably, inclusion of
<linux/delay.h> header file was missing.


Jaroslav Kysela <perex at suse.cz>
Linux Kernel Sound Maintainer
ALSA Project  http://www.alsa-project.org
SuSE Linux    http://www.suse.com

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