--- xnu/xnu-2050.9.2/iokit/Kernel/IOPowerConnection.cpp
+++ xnu/xnu-124.7/iokit/Kernel/IOPowerConnection.cpp
@@ -1,29 +1,23 @@
 /*
  * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+ * @APPLE_LICENSE_HEADER_START@
  * 
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. The rights granted to you under the License
- * may not be used to create, or enable the creation or redistribution of,
- * unlawful or unlicensed copies of an Apple operating system, or to
- * circumvent, violate, or enable the circumvention or violation of, any
- * terms of an Apple operating system software license agreement.
+ * The contents of this file constitute Original Code as defined in and
+ * are subject to the Apple Public Source License Version 1.1 (the
+ * "License").  You may not use this file except in compliance with the
+ * License.  Please obtain a copy of the License at
+ * http://www.apple.com/publicsource and read it before using this file.
  * 
- * Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this file.
- * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * This Original Code and all software distributed under the License are
+ * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
  * 
- * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+ * @APPLE_LICENSE_HEADER_END@
  */
 
 #include <IOKit/pwr_mgt/IOPowerConnection.h>
@@ -50,67 +44,6 @@
 unsigned long IOPowerConnection::getDesiredDomainState ( void )
 {
     return desiredDomainState;
-}
-
-
-// **********************************************************************************
-// setChildHasRequestedPower
-//
-// Parent of the connection calls here when the child requests power
-// **********************************************************************************
-void IOPowerConnection::setChildHasRequestedPower ( void )
-{
-    requestFlag = true;
-}
-
-// **********************************************************************************
-// childHasRequestedPower
-//
-// Parent of the connection calls here when the child requests power
-// **********************************************************************************
-bool IOPowerConnection::childHasRequestedPower ( void )
-{
-    return requestFlag;
-}
-
-
-// **********************************************************************************
-// setPreventIdleSleepFlag
-//
-// **********************************************************************************
-void IOPowerConnection::setPreventIdleSleepFlag ( unsigned long flag )
-{
-    preventIdleSleepFlag = (flag != 0);
-}
-
-
-// **********************************************************************************
-// getPreventIdleSleepFlag
-//
-// **********************************************************************************
-bool IOPowerConnection::getPreventIdleSleepFlag ( void )
-{
-    return preventIdleSleepFlag;
-}
-
-
-// **********************************************************************************
-// setPreventSystemSleepFlag
-//
-// **********************************************************************************
-void IOPowerConnection::setPreventSystemSleepFlag ( unsigned long flag )
-{
-    preventSystemSleepFlag = (flag != 0);
-}
-
-
-// **********************************************************************************
-// getPreventSystemSleepFlag
-//
-// **********************************************************************************
-bool IOPowerConnection::getPreventSystemSleepFlag ( void )
-{
-    return preventSystemSleepFlag;
 }
 
 
@@ -158,41 +91,3 @@
 }
 
 
-// **********************************************************************************
-// setAwaitingAck
-//
-// **********************************************************************************
-void IOPowerConnection::setAwaitingAck ( bool value )
-{
-    awaitingAck = value;
-}
-
-
-// **********************************************************************************
-// getAwaitingAck
-//
-// **********************************************************************************
-bool IOPowerConnection::getAwaitingAck ( void )
-{
-    return awaitingAck;
-}
-
-
-// **********************************************************************************
-// setReadyFlag
-//
-// **********************************************************************************
-void IOPowerConnection::setReadyFlag( bool flag )
-{
-	readyFlag = flag;
-}
-
-
-// **********************************************************************************
-// getReadyFlag
-//
-// **********************************************************************************
-bool IOPowerConnection::getReadyFlag( void ) const
-{
-	return readyFlag;
-}