ASoC: wm8962: Allow VMID time to fully ramp
[linux-2.6.git] / sound / usb / endpoint.h
1 #ifndef __USBAUDIO_ENDPOINT_H
2 #define __USBAUDIO_ENDPOINT_H
3
4 void snd_usb_init_substream(struct snd_usb_stream *as,
5                             int stream,
6                             struct audioformat *fp);
7
8 int snd_usb_init_substream_urbs(struct snd_usb_substream *subs,
9                                 unsigned int period_bytes,
10                                 unsigned int rate,
11                                 unsigned int frame_bits);
12
13 void snd_usb_release_substream_urbs(struct snd_usb_substream *subs, int force);
14
15 int snd_usb_substream_prepare(struct snd_usb_substream *subs,
16                               struct snd_pcm_runtime *runtime);
17
18 int snd_usb_substream_playback_trigger(struct snd_pcm_substream *substream, int cmd);
19 int snd_usb_substream_capture_trigger(struct snd_pcm_substream *substream, int cmd);
20
21 #endif /* __USBAUDIO_ENDPOINT_H */