UT_WRITE_CLASS_DEVICE
case C(UR_CLEAR_FEATURE, UT_WRITE_CLASS_DEVICE):
case C(UR_SET_DESCRIPTOR, UT_WRITE_CLASS_DEVICE):
case C(UR_SET_FEATURE, UT_WRITE_CLASS_DEVICE):
case C(UR_CLEAR_FEATURE, UT_WRITE_CLASS_DEVICE):
case C(UR_SET_DESCRIPTOR, UT_WRITE_CLASS_DEVICE):
case C(UR_SET_FEATURE, UT_WRITE_CLASS_DEVICE):
case C(UR_CLEAR_FEATURE, UT_WRITE_CLASS_DEVICE):
case C(UR_SET_DESCRIPTOR, UT_WRITE_CLASS_DEVICE):
case C(UR_SET_FEATURE, UT_WRITE_CLASS_DEVICE):
case C(UR_CLEAR_FEATURE, UT_WRITE_CLASS_DEVICE):
case C(UR_SET_DESCRIPTOR, UT_WRITE_CLASS_DEVICE):
case C(UR_SET_FEATURE, UT_WRITE_CLASS_DEVICE):
req.bmRequestType = UT_WRITE_CLASS_DEVICE;
req.bmRequestType = UT_WRITE_CLASS_DEVICE;
req.bmRequestType = UT_WRITE_CLASS_DEVICE;