#ifndef __USBMIXER_H #define __USBMIXER_H int snd_usb_create_mixer(struct snd_usb_audio *chip, int ctrlif, int ignore_error); void snd_usb_mixer_disconnect(struct list_head *p); void snd_emuusb_set_samplerate(struct snd_usb_audio *chip, unsigned char samplerate_id); #endif /* __USBMIXER_H */