310 struct usb_gadget;
318 	int	(*get_frame)(struct usb_gadget *);
319 	int	(*wakeup)(struct usb_gadget *);
320 	int	(*set_remote_wakeup)(struct usb_gadget *, int set);
321 	int	(*set_selfpowered) (struct usb_gadget *, int is_selfpowered);
322 	int	(*vbus_session) (struct usb_gadget *, int is_active);
323 	int	(*vbus_draw) (struct usb_gadget *, unsigned mA);
324 	int	(*pullup) (struct usb_gadget *, int is_on);
325 	int	(*ioctl)(struct usb_gadget *,
327 	void	(*get_config_params)(struct usb_gadget *,
329 	int	(*udc_start)(struct usb_gadget *,
331 	int	(*udc_stop)(struct usb_gadget *);
332 	void	(*udc_set_speed)(struct usb_gadget *, enum usb_device_speed);
333 	void	(*udc_set_ssp_rate)(struct usb_gadget *gadget,
335 	void	(*udc_async_callbacks)(struct usb_gadget *gadget, bool enable);
336 	struct usb_ep *(*match_ep)(struct usb_gadget *,
339 	int	(*check_config)(struct usb_gadget *gadget);
422 struct usb_gadget {  struct
466 #define work_to_gadget(w)	(container_of((w), struct usb_gadget, work))  argument
469 static inline void set_gadget_data(struct usb_gadget *gadget, void *data)  in set_gadget_data()
471 static inline void *get_gadget_data(struct usb_gadget *gadget)  in get_gadget_data()
473 static inline struct usb_gadget *dev_to_usb_gadget(struct device *dev)  in dev_to_usb_gadget()
475 	return container_of(dev, struct usb_gadget, dev);  in dev_to_usb_gadget()
477 static inline struct usb_gadget *usb_get_gadget(struct usb_gadget *gadget)  in usb_get_gadget()
482 static inline void usb_put_gadget(struct usb_gadget *gadget)  in usb_put_gadget()
487 		struct usb_gadget *gadget, void (*release)(struct device *dev));
488 extern int usb_add_gadget(struct usb_gadget *gadget);
489 extern void usb_del_gadget(struct usb_gadget *gadget);
493 		struct usb_gadget *gadget, void (*release)(struct device *dev));
494 extern int usb_add_gadget_udc(struct device *parent, struct usb_gadget *gadget);
495 extern void usb_del_gadget_udc(struct usb_gadget *gadget);
527 usb_ep_align_maybe(struct usb_gadget *g, struct usb_ep *ep, size_t len)  in usb_ep_align_maybe()
537 static inline int gadget_is_altset_supported(struct usb_gadget *g)  in gadget_is_altset_supported()
546 static inline int gadget_is_stall_supported(struct usb_gadget *g)  in gadget_is_stall_supported()
555 static inline int gadget_is_zlp_supported(struct usb_gadget *g)  in gadget_is_zlp_supported()
565 static inline int gadget_avoids_skb_reserve(struct usb_gadget *g)  in gadget_avoids_skb_reserve()
574 static inline int gadget_is_dualspeed(struct usb_gadget *g)  in gadget_is_dualspeed()
583 static inline int gadget_is_superspeed(struct usb_gadget *g)  in gadget_is_superspeed()
593 static inline int gadget_is_superspeed_plus(struct usb_gadget *g)  in gadget_is_superspeed_plus()
605 static inline int gadget_is_otg(struct usb_gadget *g)  in gadget_is_otg()
617 int usb_gadget_frame_number(struct usb_gadget *gadget);
618 int usb_gadget_wakeup(struct usb_gadget *gadget);
619 int usb_gadget_set_remote_wakeup(struct usb_gadget *gadget, int set);
620 int usb_gadget_set_selfpowered(struct usb_gadget *gadget);
621 int usb_gadget_clear_selfpowered(struct usb_gadget *gadget);
622 int usb_gadget_vbus_connect(struct usb_gadget *gadget);
623 int usb_gadget_vbus_draw(struct usb_gadget *gadget, unsigned mA);
624 int usb_gadget_vbus_disconnect(struct usb_gadget *gadget);
625 int usb_gadget_connect(struct usb_gadget *gadget);
626 int usb_gadget_disconnect(struct usb_gadget *gadget);
627 int usb_gadget_deactivate(struct usb_gadget *gadget);
628 int usb_gadget_activate(struct usb_gadget *gadget);
629 int usb_gadget_check_config(struct usb_gadget *gadget);
631 static inline int usb_gadget_frame_number(struct usb_gadget *gadget)  in usb_gadget_frame_number()
633 static inline int usb_gadget_wakeup(struct usb_gadget *gadget)  in usb_gadget_wakeup()
635 static inline int usb_gadget_set_remote_wakeup(struct usb_gadget *gadget, int set)  in usb_gadget_set_remote_wakeup()
637 static inline int usb_gadget_set_selfpowered(struct usb_gadget *gadget)  in usb_gadget_set_selfpowered()
639 static inline int usb_gadget_clear_selfpowered(struct usb_gadget *gadget)  in usb_gadget_clear_selfpowered()
641 static inline int usb_gadget_vbus_connect(struct usb_gadget *gadget)  in usb_gadget_vbus_connect()
643 static inline int usb_gadget_vbus_draw(struct usb_gadget *gadget, unsigned mA)  in usb_gadget_vbus_draw()
645 static inline int usb_gadget_vbus_disconnect(struct usb_gadget *gadget)  in usb_gadget_vbus_disconnect()
647 static inline int usb_gadget_connect(struct usb_gadget *gadget)  in usb_gadget_connect()
649 static inline int usb_gadget_disconnect(struct usb_gadget *gadget)  in usb_gadget_disconnect()
651 static inline int usb_gadget_deactivate(struct usb_gadget *gadget)  in usb_gadget_deactivate()
653 static inline int usb_gadget_activate(struct usb_gadget *gadget)  in usb_gadget_activate()
655 static inline int usb_gadget_check_config(struct usb_gadget *gadget)  in usb_gadget_check_config()
737 	int			(*bind)(struct usb_gadget *gadget,
739 	void			(*unbind)(struct usb_gadget *);
740 	int			(*setup)(struct usb_gadget *,
742 	void			(*disconnect)(struct usb_gadget *);
743 	void			(*suspend)(struct usb_gadget *);
744 	void			(*resume)(struct usb_gadget *);
745 	void			(*reset)(struct usb_gadget *);
869 				struct usb_gadget *gadget);
870 int usb_otg_descriptor_init(struct usb_gadget *gadget,
879 extern int usb_gadget_map_request(struct usb_gadget *gadget,
884 extern void usb_gadget_unmap_request(struct usb_gadget *gadget,
889 static inline int usb_gadget_map_request(struct usb_gadget *gadget,  in usb_gadget_map_request()
894 static inline void usb_gadget_unmap_request(struct usb_gadget *gadget,  in usb_gadget_unmap_request()
902 extern void usb_gadget_set_state(struct usb_gadget *gadget,
908 extern void usb_gadget_udc_reset(struct usb_gadget *gadget,
922 extern struct usb_ep *gadget_find_ep_by_name(struct usb_gadget *g,
929 extern int usb_gadget_ep_match_desc(struct usb_gadget *gadget,
936 extern void usb_udc_vbus_handler(struct usb_gadget *gadget, bool status);
942 extern struct usb_ep *usb_ep_autoconfig(struct usb_gadget *,
946 extern struct usb_ep *usb_ep_autoconfig_ss(struct usb_gadget *,
952 extern void usb_ep_autoconfig_reset(struct usb_gadget *);