--- xnu/xnu-2782.20.48/iokit/Kernel/IOPMPowerStateQueue.cpp
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright (c) 2001-2002 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_OSREFERENCE_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.
- * 
- * 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
- * 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.
- * 
- * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
- */
- 
-#include "IOPMPowerStateQueue.h"
-
-#define super IOEventSource
-OSDefineMetaClassAndStructors( IOPMPowerStateQueue, IOEventSource )
-
-IOPMPowerStateQueue * IOPMPowerStateQueue::PMPowerStateQueue(
-    OSObject * inOwner, Action inAction )
-{
-    IOPMPowerStateQueue * me = new IOPMPowerStateQueue;
-
-    if (me && !me->init(inOwner, inAction))
-    {
-        me->release();
-        return NULL;
-    }
-
-    return me;
-}
-
-bool IOPMPowerStateQueue::init( OSObject * inOwner, Action inAction )
-{
-    if (!inAction || !(super::init(inOwner, inAction)))
-        return false;
-
-    queue_init( &queueHead );
-
-    queueLock = IOLockAlloc();
-    if (!queueLock)
-        return false;
-
-    return true;
-}
-
-bool IOPMPowerStateQueue::submitPowerEvent(
-     uint32_t eventType,
-     void *   arg0,
-     uint64_t arg1 )
-{
-    PowerEventEntry * entry;
-
-    entry = IONew(PowerEventEntry, 1);
-    if (!entry)
-        return false;
-
-    entry->eventType = eventType;
-    entry->arg0 = arg0;
-    entry->arg1 = arg1;
-
-    IOLockLock(queueLock);
-    queue_enter(&queueHead, entry, PowerEventEntry *, chain);
-    IOLockUnlock(queueLock);
-    signalWorkAvailable();
-
-    return true;
-}
-
-bool IOPMPowerStateQueue::checkForWork( void )
-{
-    IOPMPowerStateQueueAction queueAction = (IOPMPowerStateQueueAction) action;
-    PowerEventEntry * entry;
-
-	IOLockLock(queueLock);
-	while (!queue_empty(&queueHead))
-	{
-		queue_remove_first(&queueHead, entry, PowerEventEntry *, chain);		
-		IOLockUnlock(queueLock);
-
-        (*queueAction)(owner, entry->eventType, entry->arg0, entry->arg1);        
-        IODelete(entry, PowerEventEntry, 1);
-
-        IOLockLock(queueLock);
-	}
-	IOLockUnlock(queueLock);
-
-    return false;
-}