268 	return kIOReturnUnsupported;  in UpdateReport_Impl()
274 	return kIOReturnUnsupported;  in ConfigureReport_Impl()
285 		return kIOReturnUnsupported;  in _ConfigureReport()
318 		return kIOReturnUnsupported;  in _UpdateReport()
501 	if (kIOReturnUnsupported == ret) {  in SetProperties_Impl()
535 	IOReturn       ret = kIOReturnUnsupported;  in RemoveProperty_Impl()
538 		return kIOReturnUnsupported;  in RemoveProperty_Impl()
604 	return kIOReturnUnsupported;  in UserSetProperties_Impl()
1557 	return kIOReturnUnsupported;  in Cancel_Impl()
1870 	return kIOReturnUnsupported;  in Cancel_Impl()
1884 	return kIOReturnUnsupported;  in DeliverNotifications()
2131 	return kIOReturnUnsupported;  in Exit_Impl()
2138 	return kIOReturnUnsupported;  in LoadModule_Impl()
2222 	return kIOReturnUnsupported;  in Dispatch()
2228 	IOReturn          ret = kIOReturnUnsupported;  in Invoke()
2302 		return kIOReturnUnsupported;  in Dispatch()
3170 		return kIOReturnUnsupported;  in IOUserServerUEXTTrap()
3173 		return kIOReturnUnsupported;  in IOUserServerUEXTTrap()
3877 	IOReturn kr = kIOReturnUnsupported;  in setProperties()
4231 		return kIOReturnUnsupported;  in serviceNewUserClient()
4483 		return kIOReturnUnsupported;  in Create_Impl()
4486 	ret = kIOReturnUnsupported;  in Create_Impl()
4525 		return kIOReturnUnsupported;  in Terminate_Impl()
5183 	return kIOReturnUnsupported;  in ClientCrashed_Impl()
5273 	IOReturn ret = kIOReturnUnsupported;  in setProperties()
5437 	return kIOReturnUnsupported;  in CopyClientEntitlements_Impl()
5472 	return kIOReturnUnsupported;  in _ExternalMethod_Impl()
5513 	kr             = kIOReturnUnsupported;  in externalMethod()
6033 	return kIOReturnUnsupported;  in Cancel_Impl()
6576 	return kIOReturnUnsupported;  in SetWorkGroupPort_Impl()
6712 	return kIOReturnUnsupported;  in SetEventlinkPort_Impl()