ZYNQMP_OCM_EDAC_STRING
dci = edac_device_alloc_ctl_info(sizeof(*priv), ZYNQMP_OCM_EDAC_STRING,
1, ZYNQMP_OCM_EDAC_STRING, 1, 0,
dci->ctl_name = ZYNQMP_OCM_EDAC_STRING;