284 	return kIOReturnUnsupported;  in UpdateReport_Impl()
290 	return kIOReturnUnsupported;  in ConfigureReport_Impl()
301 		return kIOReturnUnsupported;  in _ConfigureReport()
334 		return kIOReturnUnsupported;  in _UpdateReport()
536 	if (kIOReturnUnsupported == ret) {  in SetProperties_Impl()
570 	IOReturn       ret = kIOReturnUnsupported;  in RemoveProperty_Impl()
573 		return kIOReturnUnsupported;  in RemoveProperty_Impl()
646 	return kIOReturnUnsupported;  in UserSetProperties_Impl()
2003 	return kIOReturnUnsupported;  in Cancel_Impl()
2017 	return kIOReturnUnsupported;  in DeliverNotifications()
2275 	return kIOReturnUnsupported;  in Exit_Impl()
2282 	return kIOReturnUnsupported;  in LoadModule_Impl()
2366 	return kIOReturnUnsupported;  in Dispatch()
2372 	IOReturn          ret = kIOReturnUnsupported;  in Invoke()
2446 		return kIOReturnUnsupported;  in Dispatch()
3343 		return kIOReturnUnsupported;  in IOUserServerUEXTTrap()
3346 		return kIOReturnUnsupported;  in IOUserServerUEXTTrap()
4211 	IOReturn kr = kIOReturnUnsupported;  in setProperties()
4621 		return kIOReturnUnsupported;  in serviceNewUserClient()
5047 		return kIOReturnUnsupported;  in Create_Impl()
5050 	ret = kIOReturnUnsupported;  in Create_Impl()
5111 		return kIOReturnUnsupported;  in Terminate_Impl()
5746 	return kIOReturnUnsupported;  in ClientCrashed_Impl()
5836 	IOReturn ret = kIOReturnUnsupported;  in setProperties()
6008 	return kIOReturnUnsupported;  in CopyClientEntitlements_Impl()
6043 	return kIOReturnUnsupported;  in _ExternalMethod_Impl()
6084 	kr             = kIOReturnUnsupported;  in externalMethod()
6704 	return kIOReturnUnsupported;  in Cancel_Impl()
7257 	return kIOReturnUnsupported;  in SetWorkGroupPort_Impl()
7393 	return kIOReturnUnsupported;  in SetEventlinkPort_Impl()