xnu-123.5.tar.gz

[apple/xnu.git] / iokit / IOKit / pwr_mgt / IOPMinformee.h

/*
 * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * 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.
 * 
 * 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,
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#include <IOKit/IOService.h>
#include <IOKit/IOReturn.h>

class IOPMinformee : public OSObject
{
OSDeclareDefaultStructors(IOPMinformee)
    
public:

// points to interested driver or power domain child
IOService *	whatObject;

// -1, 0, or positive number decrementing with each tick
 IOReturn	timer;

// next informee in the list
 IOPMinformee *	nextInList;


void initialize ( IOService * theObject );
void free ( void );
};