usb_set_device_state
usb_set_device_state(udev, USB_STATE_POWERED);
usb_set_device_state(udev, USB_STATE_ADDRESSED);
usb_set_device_state(udev, USB_STATE_DETACHED);
usb_set_device_state(udev, USB_STATE_ADDRESSED);
usb_set_device_state(udev, USB_STATE_CONFIGURED);
void usb_set_device_state(struct usb_device *, enum usb_dev_state);
usb_set_device_state(udev, USB_STATE_POWERED);
usb_set_device_state(udev, USB_STATE_ADDRESSED);