VIDIOC_OVERLAY32 1206 drivers/media/v4l2-core/v4l2-compat-ioctl32.c 	case VIDIOC_OVERLAY32: ncmd = VIDIOC_OVERLAY; break;
VIDIOC_OVERLAY32 1226 drivers/media/v4l2-core/v4l2-compat-ioctl32.c 	case VIDIOC_OVERLAY32: