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-rw-r--r--sound/usb/pcm.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/sound/usb/pcm.h b/sound/usb/pcm.h
index 9833627c1eca..06c586467d3f 100644
--- a/sound/usb/pcm.h
+++ b/sound/usb/pcm.h
@@ -9,10 +9,11 @@ void snd_usb_set_pcm_ops(struct snd_pcm *pcm, int stream);
int snd_usb_pcm_suspend(struct snd_usb_stream *as);
int snd_usb_pcm_resume(struct snd_usb_stream *as);
-int snd_usb_init_pitch(struct snd_usb_audio *chip, int iface,
- struct usb_host_interface *alts,
- struct audioformat *fmt);
+int snd_usb_init_pitch(struct snd_usb_audio *chip,
+ const struct audioformat *fmt);
void snd_usb_preallocate_buffer(struct snd_usb_substream *subs);
+int snd_usb_audioformat_set_sync_ep(struct snd_usb_audio *chip,
+ struct audioformat *fmt);
#endif /* __USBAUDIO_PCM_H */