472     ACPI_OPERAND_OBJECT     *HandlerObj;  in AcpiEvDetachRegion()  local
494     HandlerObj = RegionObj->Region.Handler;  in AcpiEvDetachRegion()
495     if (!HandlerObj)  in AcpiEvDetachRegion()
504     ObjDesc = HandlerObj->AddressSpace.RegionList;  in AcpiEvDetachRegion()
506     LastObjPtr = &HandlerObj->AddressSpace.RegionList;  in AcpiEvDetachRegion()
516                 RegionObj, HandlerObj));  in AcpiEvDetachRegion()
556                 RegionSetup = HandlerObj->AddressSpace.Setup;  in AcpiEvDetachRegion()
558                     HandlerObj->AddressSpace.Context, RegionContext);  in AcpiEvDetachRegion()
591             AcpiUtRemoveReference (HandlerObj);  in AcpiEvDetachRegion()
616         RegionObj, HandlerObj));  in AcpiEvDetachRegion()
639     ACPI_OPERAND_OBJECT     *HandlerObj,  in AcpiEvAttachRegion()  argument
657         RegionObj, HandlerObj,  in AcpiEvAttachRegion()
662     RegionObj->Region.Next = HandlerObj->AddressSpace.RegionList;  in AcpiEvAttachRegion()
663     HandlerObj->AddressSpace.RegionList = RegionObj;  in AcpiEvAttachRegion()
664     RegionObj->Region.Handler = HandlerObj;  in AcpiEvAttachRegion()
665     AcpiUtAddReference (HandlerObj);  in AcpiEvAttachRegion()