usb_gadget_set_selfpowered  518 drivers/usb/gadget/udc/core.c int usb_gadget_set_selfpowered(struct usb_gadget *gadget)
usb_gadget_set_selfpowered  577 include/linux/usb/gadget.h static inline int usb_gadget_set_selfpowered(struct usb_gadget *gadget)