if (!request_region(iTCO_wdt_private.smi_res->start,
                        resource_size(iTCO_wdt_private.smi_res), dev->name)) {
                pr_err("I/O address 0x%04llx already in use, device disabled\n",
-                      SMI_EN);
+                      (u64)SMI_EN);
                ret = -EBUSY;
                goto unmap_gcs;
        }
        if (!request_region(iTCO_wdt_private.tco_res->start,
                        resource_size(iTCO_wdt_private.tco_res), dev->name)) {
                pr_err("I/O address 0x%04llx already in use, device disabled\n",
-                      TCOBASE);
+                      (u64)TCOBASE);
                ret = -EBUSY;
                goto unreg_smi;
        }
 
        pr_info("Found a %s TCO device (Version=%d, TCOBASE=0x%04llx)\n",
-               ich_info->name, ich_info->iTCO_version, TCOBASE);
+               ich_info->name, ich_info->iTCO_version, (u64)TCOBASE);
 
        /* Clear out the (probably old) status */
        outw(0x0008, TCO1_STS); /* Clear the Time Out Status bit */