Symbol: UDESCSUB_VC_EXTENSION_UNIT
sys/bus/u4b/uvc/uvc_ctrls.c
936
if (UVC_ENT_TYPE(topo_node) == UDESCSUB_VC_EXTENSION_UNIT) {
sys/bus/u4b/uvc/uvc_drv.c
2328
case UDESCSUB_VC_EXTENSION_UNIT: {