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56 lines
1.7 KiB
56 lines
1.7 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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#ifndef __USBAUDIO_QUIRKS_H |
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#define __USBAUDIO_QUIRKS_H |
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struct audioformat; |
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struct snd_usb_endpoint; |
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struct snd_usb_substream; |
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int snd_usb_create_quirk(struct snd_usb_audio *chip, |
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struct usb_interface *iface, |
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struct usb_driver *driver, |
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const struct snd_usb_audio_quirk *quirk); |
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int snd_usb_apply_interface_quirk(struct snd_usb_audio *chip, |
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int iface, |
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int altno); |
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int snd_usb_apply_boot_quirk(struct usb_device *dev, |
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struct usb_interface *intf, |
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const struct snd_usb_audio_quirk *quirk, |
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unsigned int usb_id); |
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int snd_usb_apply_boot_quirk_once(struct usb_device *dev, |
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struct usb_interface *intf, |
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const struct snd_usb_audio_quirk *quirk, |
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unsigned int usb_id); |
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void snd_usb_set_format_quirk(struct snd_usb_substream *subs, |
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const struct audioformat *fmt); |
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bool snd_usb_get_sample_rate_quirk(struct snd_usb_audio *chip); |
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int snd_usb_is_big_endian_format(struct snd_usb_audio *chip, |
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const struct audioformat *fp); |
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void snd_usb_endpoint_start_quirk(struct snd_usb_endpoint *ep); |
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void snd_usb_set_interface_quirk(struct snd_usb_audio *chip); |
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void snd_usb_ctl_msg_quirk(struct usb_device *dev, unsigned int pipe, |
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__u8 request, __u8 requesttype, __u16 value, |
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__u16 index, void *data, __u16 size); |
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int snd_usb_select_mode_quirk(struct snd_usb_audio *chip, |
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const struct audioformat *fmt); |
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u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip, |
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struct audioformat *fp, |
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unsigned int sample_bytes); |
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void snd_usb_audioformat_attributes_quirk(struct snd_usb_audio *chip, |
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struct audioformat *fp, |
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int stream); |
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bool snd_usb_registration_quirk(struct snd_usb_audio *chip, int iface); |
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#endif /* __USBAUDIO_QUIRKS_H */
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