[Bug 29981] sound doesn't work anymore on ppc

[Luca Ognibene]

Public bug reported:
https://launchpad.net/malone/bugs/29981

Affects: linux-source-2.6.15 (Ubuntu)
       Severity: Normal
       Priority: (none set)
         Status: Unconfirmed

Description:
After upgrading to 2.6.15-14-powerpc the integrated audio card is not working anymore (alsamixer tells me that i don't have an audiocard). I have an iBook 12". 
The snd_powermac is loaded but seems not working.. I've unloaded it and then overwrited it with the old version (from 2.6.15-11). Now modprobe snd_powermac makes my card work fine.