snd_usb_caiaq_audio_free 6 sound/usb/caiaq/audio.h void snd_usb_caiaq_audio_free(struct snd_usb_caiaqdev *cdev); snd_usb_caiaq_audio_free 553 sound/usb/caiaq/device.c snd_usb_caiaq_audio_free(cdev);