[GitHub/mt8127/android_kernel_alcatel_ttab.git] / sound / usb / quirks.h

#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);

void snd_usb_set_format_quirk(struct snd_usb_substream *subs,
			      struct audioformat *fmt);

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);

u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
					struct audioformat *fp,
					unsigned int sample_bytes);

#endif /* __USBAUDIO_QUIRKS_H */
Commit	Line	Data
	1	#ifndef __USBAUDIO_QUIRKS_H
	2	#define __USBAUDIO_QUIRKS_H
	3
	4	struct audioformat;
	5	struct snd_usb_endpoint;
	6	struct snd_usb_substream;
	7
	8	int snd_usb_create_quirk(struct snd_usb_audio *chip,
	9	struct usb_interface *iface,
	10	struct usb_driver *driver,
	11	const struct snd_usb_audio_quirk *quirk);
	12
	13	int snd_usb_apply_interface_quirk(struct snd_usb_audio *chip,
	14	int iface,
	15	int altno);
	16
	17	int snd_usb_apply_boot_quirk(struct usb_device *dev,
	18	struct usb_interface *intf,
	19	const struct snd_usb_audio_quirk *quirk);
	20
	21	void snd_usb_set_format_quirk(struct snd_usb_substream *subs,
	22	struct audioformat *fmt);
	23
	24	int snd_usb_is_big_endian_format(struct snd_usb_audio *chip,
	25	struct audioformat *fp);
	26
	27	void snd_usb_endpoint_start_quirk(struct snd_usb_endpoint *ep);
	28
	29	void snd_usb_set_interface_quirk(struct usb_device *dev);
	30	void snd_usb_ctl_msg_quirk(struct usb_device *dev, unsigned int pipe,
	31	__u8 request, __u8 requesttype, __u16 value,
	32	__u16 index, void *data, __u16 size);
	33
	34	u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
	35	struct audioformat *fp,
	36	unsigned int sample_bytes);
	37
	38	#endif /* __USBAUDIO_QUIRKS_H */