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- /* SPDX-License-Identifier: GPL-2.0 */
- #ifndef __USBAUDIO_PCM_H
- #define __USBAUDIO_PCM_H
- 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);
- bool snd_usb_pcm_has_fixed_rate(struct snd_usb_substream *as);
- 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 */
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