[alsa-devel] ac97_bus: exports duplicate symbol ac97_bus_type (owned by kernel)

[Vitaly V. Ch]

#modprobe snd_via82xx
#dmesg|tail
ac97_bus: exports duplicate symbol ac97_bus_type (owned by kernel)
snd_ac97_codec: disagrees about version of symbol ac97_bus_type
snd_ac97_codec: Unknown symbol ac97_bus_type
snd_via82xx: Unknown symbol snd_ac97_resume
snd_via82xx: Unknown symbol snd_ac97_set_rate
snd_via82xx: Unknown symbol snd_ac97_update_bits
snd_via82xx: Unknown symbol snd_ac97_mixer
snd_via82xx: Unknown symbol snd_ac97_bus
snd_via82xx: Unknown symbol snd_ac97_update_power
snd_via82xx: Unknown symbol snd_ac97_suspend
snd_via82xx: Unknown symbol snd_ac97_get_short_name
snd_via82xx: Unknown symbol snd_ac97_tune_hardware

any ideas?

\\wbr Vitaly