1#ifndef __USBAUDIO_PCM_H
2#define __USBAUDIO_PCM_H
3
4snd_pcm_uframes_t snd_usb_pcm_delay(struct snd_usb_substream *subs,
5				    unsigned int rate);
6
7void snd_usb_set_pcm_ops(struct snd_pcm *pcm, int stream);
8
9int snd_usb_init_pitch(struct snd_usb_audio *chip, int iface,
10		       struct usb_host_interface *alts,
11		       struct audioformat *fmt);
12
13
14#endif /* __USBAUDIO_PCM_H */
15