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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);
int snd_usb_apply_boot_quirk_once(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,
const struct audioformat *fmt);
int snd_usb_is_big_endian_format(struct snd_usb_audio *chip,
const struct audioformat *fp);
void snd_usb_endpoint_start_quirk(struct snd_usb_endpoint *ep);
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_audio *chip,
const 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);
void snd_usb_init_quirk_flags(struct snd_usb_audio *chip);
#endif /* __USBAUDIO_QUIRKS_H */
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