iokit/Kernel/IOServicePM.cpp

1776 	IOPowerConnection *	whichParent )
1790 	IOPowerConnection *	 whichParent = (IOPowerConnection *) request->fArg1;
1804 	if (!inPlane(gIOPowerPlane) || !whichParent || !whichParent->getAwaitingAck())
1823                 if ( connection == whichParent )
1848 				 /* connection   */	whichParent,
1858 		setParentInfo(parentPowerFlags, whichParent, true);
1868 		parent = (IOService *) whichParent->copyParentEntry(gIOPowerPlane);
1872 			parent->acknowledgePowerChange( whichParent );
1879     if (whichParent) whichParent->release();
1895 	IOPowerConnection *	whichParent )
1909 	IOPowerConnection *	 whichParent = (IOPowerConnection *) request->fArg1;
1920 	if (!inPlane(gIOPowerPlane) || !whichParent || !whichParent->getAwaitingAck())
1928     setParentInfo(parentPowerFlags, whichParent, true);
1956 				 /* connection   */	whichParent,
1967 		parent = (IOService *) whichParent->copyParentEntry(gIOPowerPlane);
1971 			parent->acknowledgePowerChange( whichParent );
1988     if (whichParent) whichParent->release();
2000 	IOPowerConnection * whichParent,
2010     whichParent->setParentCurrentPowerFlags(newPowerFlags);
2011     whichParent->setParentKnowsState(knowsState);