300 struct usb_gadget;
308 	int	(*get_frame)(struct usb_gadget *);
309 	int	(*wakeup)(struct usb_gadget *);
310 	int	(*set_selfpowered) (struct usb_gadget *, int is_selfpowered);
311 	int	(*vbus_session) (struct usb_gadget *, int is_active);
312 	int	(*vbus_draw) (struct usb_gadget *, unsigned mA);
313 	int	(*pullup) (struct usb_gadget *, int is_on);
314 	int	(*ioctl)(struct usb_gadget *,
316 	void	(*get_config_params)(struct usb_gadget *,
318 	int	(*udc_start)(struct usb_gadget *,
320 	int	(*udc_stop)(struct usb_gadget *);
321 	void	(*udc_set_speed)(struct usb_gadget *, enum usb_device_speed);
322 	struct usb_ep *(*match_ep)(struct usb_gadget *,
395 struct usb_gadget {  struct
431 #define work_to_gadget(w)	(container_of((w), struct usb_gadget, work))  argument
433 static inline void set_gadget_data(struct usb_gadget *gadget, void *data)  in set_gadget_data()
435 static inline void *get_gadget_data(struct usb_gadget *gadget)  in get_gadget_data()
437 static inline struct usb_gadget *dev_to_usb_gadget(struct device *dev)  in dev_to_usb_gadget()
439 	return container_of(dev, struct usb_gadget, dev);  in dev_to_usb_gadget()
471 usb_ep_align_maybe(struct usb_gadget *g, struct usb_ep *ep, size_t len)  in usb_ep_align_maybe()
481 static inline int gadget_is_altset_supported(struct usb_gadget *g)  in gadget_is_altset_supported()
490 static inline int gadget_is_stall_supported(struct usb_gadget *g)  in gadget_is_stall_supported()
499 static inline int gadget_is_zlp_supported(struct usb_gadget *g)  in gadget_is_zlp_supported()
509 static inline int gadget_avoids_skb_reserve(struct usb_gadget *g)  in gadget_avoids_skb_reserve()
518 static inline int gadget_is_dualspeed(struct usb_gadget *g)  in gadget_is_dualspeed()
527 static inline int gadget_is_superspeed(struct usb_gadget *g)  in gadget_is_superspeed()
537 static inline int gadget_is_superspeed_plus(struct usb_gadget *g)  in gadget_is_superspeed_plus()
549 static inline int gadget_is_otg(struct usb_gadget *g)  in gadget_is_otg()
561 int usb_gadget_frame_number(struct usb_gadget *gadget);
562 int usb_gadget_wakeup(struct usb_gadget *gadget);
563 int usb_gadget_set_selfpowered(struct usb_gadget *gadget);
564 int usb_gadget_clear_selfpowered(struct usb_gadget *gadget);
565 int usb_gadget_vbus_connect(struct usb_gadget *gadget);
566 int usb_gadget_vbus_draw(struct usb_gadget *gadget, unsigned mA);
567 int usb_gadget_vbus_disconnect(struct usb_gadget *gadget);
568 int usb_gadget_connect(struct usb_gadget *gadget);
569 int usb_gadget_disconnect(struct usb_gadget *gadget);
570 int usb_gadget_deactivate(struct usb_gadget *gadget);
571 int usb_gadget_activate(struct usb_gadget *gadget);
573 static inline int usb_gadget_frame_number(struct usb_gadget *gadget)  in usb_gadget_frame_number()
575 static inline int usb_gadget_wakeup(struct usb_gadget *gadget)  in usb_gadget_wakeup()
577 static inline int usb_gadget_set_selfpowered(struct usb_gadget *gadget)  in usb_gadget_set_selfpowered()
579 static inline int usb_gadget_clear_selfpowered(struct usb_gadget *gadget)  in usb_gadget_clear_selfpowered()
581 static inline int usb_gadget_vbus_connect(struct usb_gadget *gadget)  in usb_gadget_vbus_connect()
583 static inline int usb_gadget_vbus_draw(struct usb_gadget *gadget, unsigned mA)  in usb_gadget_vbus_draw()
585 static inline int usb_gadget_vbus_disconnect(struct usb_gadget *gadget)  in usb_gadget_vbus_disconnect()
587 static inline int usb_gadget_connect(struct usb_gadget *gadget)  in usb_gadget_connect()
589 static inline int usb_gadget_disconnect(struct usb_gadget *gadget)  in usb_gadget_disconnect()
591 static inline int usb_gadget_deactivate(struct usb_gadget *gadget)  in usb_gadget_deactivate()
593 static inline int usb_gadget_activate(struct usb_gadget *gadget)  in usb_gadget_activate()
675 	int			(*bind)(struct usb_gadget *gadget,
677 	void			(*unbind)(struct usb_gadget *);
678 	int			(*setup)(struct usb_gadget *,
680 	void			(*disconnect)(struct usb_gadget *);
681 	void			(*suspend)(struct usb_gadget *);
682 	void			(*resume)(struct usb_gadget *);
683 	void			(*reset)(struct usb_gadget *);
733 		struct usb_gadget *gadget, void (*release)(struct device *dev));
734 extern int usb_add_gadget_udc(struct device *parent, struct usb_gadget *gadget);
735 extern void usb_del_gadget_udc(struct usb_gadget *gadget);
810 				struct usb_gadget *gadget);
811 int usb_otg_descriptor_init(struct usb_gadget *gadget,
820 extern int usb_gadget_map_request(struct usb_gadget *gadget,
825 extern void usb_gadget_unmap_request(struct usb_gadget *gadget,
830 static inline int usb_gadget_map_request(struct usb_gadget *gadget,  in usb_gadget_map_request()
835 static inline void usb_gadget_unmap_request(struct usb_gadget *gadget,  in usb_gadget_unmap_request()
843 extern void usb_gadget_set_state(struct usb_gadget *gadget,
849 extern void usb_gadget_udc_reset(struct usb_gadget *gadget,
863 extern struct usb_ep *gadget_find_ep_by_name(struct usb_gadget *g,
870 extern int usb_gadget_ep_match_desc(struct usb_gadget *gadget,
877 extern void usb_udc_vbus_handler(struct usb_gadget *gadget, bool status);
883 extern struct usb_ep *usb_ep_autoconfig(struct usb_gadget *,
887 extern struct usb_ep *usb_ep_autoconfig_ss(struct usb_gadget *,
893 extern void usb_ep_autoconfig_reset(struct usb_gadget *);