snd_ac97_codec_driver_unregister 91 include/sound/ac97/codec.h snd_ac97_codec_driver_unregister(struct ac97_codec_driver *drv) snd_ac97_codec_driver_unregister 204 sound/ac97/bus.c void snd_ac97_codec_driver_unregister(struct ac97_codec_driver *drv)