IOPCCardEjectController.cpp   [plain text]

/*
 * Copyright (c) 2001 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,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
 * License for the specific language governing rights and limitations
 * under the License.
 * 
 * @APPLE_LICENSE_HEADER_END@
 */

#include <IOKit/pccard/IOPCCard.h>

#undef  super
#define super IOService

OSDefineMetaClassAndStructors(IOPCCardEjectController, IOService);

OSMetaClassDefineReservedUnused(IOPCCardEjectController,  0);
OSMetaClassDefineReservedUnused(IOPCCardEjectController,  1);
OSMetaClassDefineReservedUnused(IOPCCardEjectController,  2);
OSMetaClassDefineReservedUnused(IOPCCardEjectController,  3);
OSMetaClassDefineReservedUnused(IOPCCardEjectController,  4);
OSMetaClassDefineReservedUnused(IOPCCardEjectController,  5);
OSMetaClassDefineReservedUnused(IOPCCardEjectController,  6);
OSMetaClassDefineReservedUnused(IOPCCardEjectController,  7);
OSMetaClassDefineReservedUnused(IOPCCardEjectController,  8);
OSMetaClassDefineReservedUnused(IOPCCardEjectController,  9);
OSMetaClassDefineReservedUnused(IOPCCardEjectController, 10);
OSMetaClassDefineReservedUnused(IOPCCardEjectController, 11);
OSMetaClassDefineReservedUnused(IOPCCardEjectController, 12);
OSMetaClassDefineReservedUnused(IOPCCardEjectController, 13);
OSMetaClassDefineReservedUnused(IOPCCardEjectController, 14);
OSMetaClassDefineReservedUnused(IOPCCardEjectController, 15);

bool
IOPCCardEjectController::start(IOService * provider)
{
    return super::start(provider);
}

void
IOPCCardEjectController::stop(IOService * provider)
{
    super::stop(provider);
}

bool
IOPCCardEjectController::requestCardEjection()
{
    return IOPCCardBridge::requestCardEjection(getProvider()) == 0;
}

IOReturn
IOPCCardEjectController::ejectCard()
{
    return kIOReturnSuccess;
}