diff options
Diffstat (limited to 'kernel/sound/usb/pcm.h')
| -rw-r--r-- | kernel/sound/usb/pcm.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/kernel/sound/usb/pcm.h b/kernel/sound/usb/pcm.h new file mode 100644 index 000000000..df7a00368 --- /dev/null +++ b/kernel/sound/usb/pcm.h @@ -0,0 +1,14 @@ +#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); + + +#endif /* __USBAUDIO_PCM_H */ |