V4L2_SDR_FMT_RU12LE
if (s->pixelformat == V4L2_SDR_FMT_RU12LE) {
.pixelformat = V4L2_SDR_FMT_RU12LE,
case V4L2_SDR_FMT_RU12LE: descr = "Real U12LE"; break;