HID_USAGE
int i = HID_USAGE(u);
if (numusage != (int)HID_USAGE(usage_id))
HID_USAGE(item->usage_minimum),
HID_USAGE(item->usage_maximum));
HID_PAGE(item->usage), HID_USAGE(item->usage));
HID_PAGE(item->usage), HID_USAGE(item->usage));
&& HID_USAGE(h.usage) == HUG_KEYBOARD)