Symbol: IU_ID_COMMAND
drivers/usb/gadget/function/f_tcm.c
1406
if (iu->iu_id != IU_ID_COMMAND && iu->iu_id != IU_ID_TASK_MGMT) {
drivers/usb/storage/uas.c
520
iu->iu_id = IU_ID_COMMAND;