MEDIA_INTF_T_V4L_VIDEO
case MEDIA_INTF_T_V4L_VIDEO:
m2m->intf = media_devnode_create(v4l2_dev->mdev, MEDIA_INTF_T_V4L_VIDEO,
func->intf_devnode = media_devnode_create(mdev, MEDIA_INTF_T_V4L_VIDEO,
intf_type = MEDIA_INTF_T_V4L_VIDEO;
MEDIA_INTF_T_V4L_VIDEO, 0,