| #ifndef __USBAUDIO_PCM_H | |
| #define __USBAUDIO_PCM_H | |
| snd_pcm_uframes_t snd_usb_pcm_delay(struct snd_usb_substream *subs, | |
| unsigned int rate); | |
| void snd_usb_set_pcm_ops(struct snd_pcm *pcm, int stream); | |
| int snd_usb_init_pitch(struct snd_usb_audio *chip, int iface, | |
| struct usb_host_interface *alts, | |
| struct audioformat *fmt); | |
| int snd_usb_enable_audio_stream(struct snd_usb_substream *subs, | |
| bool enable); | |
| #endif /* __USBAUDIO_PCM_H */ |