| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | #ifndef __USBAUDIO_PCM_H |
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| 3 | #define __USBAUDIO_PCM_H |
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| 4 | |
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| 5 | void snd_usb_set_pcm_ops(struct snd_pcm *pcm, int stream); |
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| 6 | int snd_usb_pcm_suspend(struct snd_usb_stream *as); |
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| 7 | int snd_usb_pcm_resume(struct snd_usb_stream *as); |
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| 8 | |
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| 9 | bool snd_usb_pcm_has_fixed_rate(struct snd_usb_substream *as); |
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| 10 | |
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| 11 | int snd_usb_init_pitch(struct snd_usb_audio *chip, |
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| 12 | const struct audioformat *fmt); |
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| 13 | void snd_usb_preallocate_buffer(struct snd_usb_substream *subs); |
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| 14 | |
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| 15 | int snd_usb_audioformat_set_sync_ep(struct snd_usb_audio *chip, |
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| 16 | struct audioformat *fmt); |
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| 17 | |
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| 18 | #endif /* __USBAUDIO_PCM_H */ |
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| 19 | |
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