snd_usb_caiaq_audio_init    4 sound/usb/caiaq/caiaq-audio.h int snd_usb_caiaq_audio_init(struct snd_usb_caiaqdev *dev);
snd_usb_caiaq_audio_init  309 sound/usb/caiaq/caiaq-device.c 		ret = snd_usb_caiaq_audio_init(dev);