540 struct usb_gadget;
548 	int	(*get_frame)(struct usb_gadget *);
549 	int	(*wakeup)(struct usb_gadget *);
550 	int	(*set_selfpowered) (struct usb_gadget *, int is_selfpowered);
551 	int	(*vbus_session) (struct usb_gadget *, int is_active);
552 	int	(*vbus_draw) (struct usb_gadget *, unsigned mA);
553 	int	(*pullup) (struct usb_gadget *, int is_on);
554 	int	(*ioctl)(struct usb_gadget *,
557 	int	(*udc_start)(struct usb_gadget *,
559 	int	(*udc_stop)(struct usb_gadget *);
560 	struct usb_ep *(*match_ep)(struct usb_gadget *,
620 struct usb_gadget {  struct
650 #define work_to_gadget(w)	(container_of((w), struct usb_gadget, work))  argument
652 static inline void set_gadget_data(struct usb_gadget *gadget, void *data)  in set_gadget_data()
654 static inline void *get_gadget_data(struct usb_gadget *gadget)  in get_gadget_data()
656 static inline struct usb_gadget *dev_to_usb_gadget(struct device *dev)  in dev_to_usb_gadget()
658 	return container_of(dev, struct usb_gadget, dev);  in dev_to_usb_gadget()
676 usb_ep_align_maybe(struct usb_gadget *g, struct usb_ep *ep, size_t len)  in usb_ep_align_maybe()
687 static inline int gadget_is_altset_supported(struct usb_gadget *g)  in gadget_is_altset_supported()
696 static inline int gadget_is_stall_supported(struct usb_gadget *g)  in gadget_is_stall_supported()
705 static inline int gadget_is_zlp_supported(struct usb_gadget *g)  in gadget_is_zlp_supported()
714 static inline int gadget_is_dualspeed(struct usb_gadget *g)  in gadget_is_dualspeed()
723 static inline int gadget_is_superspeed(struct usb_gadget *g)  in gadget_is_superspeed()
735 static inline int gadget_is_otg(struct usb_gadget *g)  in gadget_is_otg()
751 static inline int usb_gadget_frame_number(struct usb_gadget *gadget)  in usb_gadget_frame_number()
769 static inline int usb_gadget_wakeup(struct usb_gadget *gadget)  in usb_gadget_wakeup()
785 static inline int usb_gadget_set_selfpowered(struct usb_gadget *gadget)  in usb_gadget_set_selfpowered()
802 static inline int usb_gadget_clear_selfpowered(struct usb_gadget *gadget)  in usb_gadget_clear_selfpowered()
822 static inline int usb_gadget_vbus_connect(struct usb_gadget *gadget)  in usb_gadget_vbus_connect()
841 static inline int usb_gadget_vbus_draw(struct usb_gadget *gadget, unsigned mA)  in usb_gadget_vbus_draw()
859 static inline int usb_gadget_vbus_disconnect(struct usb_gadget *gadget)  in usb_gadget_vbus_disconnect()
877 static inline int usb_gadget_connect(struct usb_gadget *gadget)  in usb_gadget_connect()
909 static inline int usb_gadget_disconnect(struct usb_gadget *gadget)  in usb_gadget_disconnect()
942 static inline int usb_gadget_deactivate(struct usb_gadget *gadget)  in usb_gadget_deactivate()
973 static inline int usb_gadget_activate(struct usb_gadget *gadget)  in usb_gadget_activate()
1063 	int			(*bind)(struct usb_gadget *gadget,
1065 	void			(*unbind)(struct usb_gadget *);
1066 	int			(*setup)(struct usb_gadget *,
1068 	void			(*disconnect)(struct usb_gadget *);
1069 	void			(*suspend)(struct usb_gadget *);
1070 	void			(*resume)(struct usb_gadget *);
1071 	void			(*reset)(struct usb_gadget *);
1117 		struct usb_gadget *gadget, void (*release)(struct device *dev));
1118 extern int usb_add_gadget_udc(struct device *parent, struct usb_gadget *gadget);
1119 extern void usb_del_gadget_udc(struct usb_gadget *gadget);
1194 				struct usb_gadget *gadget);
1195 int usb_otg_descriptor_init(struct usb_gadget *gadget,
1201 extern int usb_gadget_map_request(struct usb_gadget *gadget,
1204 extern void usb_gadget_unmap_request(struct usb_gadget *gadget,
1211 extern void usb_gadget_set_state(struct usb_gadget *gadget,
1217 extern void usb_gadget_udc_reset(struct usb_gadget *gadget,
1231 extern struct usb_ep *gadget_find_ep_by_name(struct usb_gadget *g,
1238 extern int usb_gadget_ep_match_desc(struct usb_gadget *gadget,
1245 extern void usb_udc_vbus_handler(struct usb_gadget *gadget, bool status);
1251 extern struct usb_ep *usb_ep_autoconfig(struct usb_gadget *,
1255 extern struct usb_ep *usb_ep_autoconfig_ss(struct usb_gadget *,
1261 extern void usb_ep_autoconfig_reset(struct usb_gadget *);