[alsa-devel] Problems with newest alsa driver on 2.6.30 kernel - unknown symbols

Hi there,

while an older version of alsa drivers is working fine with my kernel 2.6.30, the newly compiled modules can't be inserted properly. I compiled snd-had-intel modules for my kernel 2.6.30 and tried to insert/start them.

dmesg returns me:

[ 106.209451] snd_hda_codec: Unknown symbol __snd_printk [ 106.210340] snd_hda_codec: Unknown symbol snd_hwdep_new [ 106.212211] snd_hda_codec: disagrees about version of symbol snd_pcm_hw_constraint_step [ 106.212217] snd_hda_codec: Unknown symbol snd_pcm_hw_constraint_step

Any idea?

Thanks, Christian