Lines Matching refs:kIOReturnUnsupported
1455 IOReturn result = kIOReturnUnsupported; in callPlatformFunction()
1485 if ((kIOReturnUnsupported == result) && (provider = getProvider())) { in callPlatformFunction()
2174 return kIOReturnUnsupported; in acknowledgeNotification()
4570 ret = kIOReturnUnsupported; in systemPowerChange()
5360 return kIOReturnUnsupported; in waitForState()
6896 return kIOReturnUnsupported; in newUserClient()
6989 return kIOReturnUnsupported; in newUserClient()
7761 return kIOReturnUnsupported; in newUserClient()
7775 return kIOReturnUnsupported; in newUserClient()
7785 return kIOReturnUnsupported; in newUserClient()
7791 return kIOReturnUnsupported; in newUserClient()
7813 return kIOReturnUnsupported; in newUserClient()
7830 return kIOReturnUnsupported; in requestProbe()
7861 {kIOReturnUnsupported, "unsupported function" }, in stringFromReturn()
7935 case kIOReturnUnsupported: in errnoFromReturn()
8012 return kIOReturnUnsupported; in message()
8264 return kIOReturnUnsupported; in requireMaxInterruptDelay()
8724 return kIOReturnUnsupported; in configureReport()
8730 return kIOReturnUnsupported; in configureReport()
8774 return kIOReturnUnsupported; in updateReport()
8780 return kIOReturnUnsupported; in updateReport()