WACOM_HID_WD_SERIALHI
equivalent_usage != WACOM_HID_WD_SERIALHI &&
case WACOM_HID_WD_SERIALHI:
b->usage[0].hid = WACOM_HID_WD_SERIALHI;
usage == WACOM_HID_WD_SERIALHI ||
case WACOM_HID_WD_SERIALHI:
case WACOM_HID_WD_SERIALHI: