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