iokit/Kernel/IOPolledInterface.cpp

   1 /*
   2  * Copyright (c) 2006-2009 Apple Inc. All rights reserved.
   3  *
   4  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. The rights granted to you under the License
  10  * may not be used to create, or enable the creation or redistribution of,
  11  * unlawful or unlicensed copies of an Apple operating system, or to
  12  * circumvent, violate, or enable the circumvention or violation of, any
  13  * terms of an Apple operating system software license agreement.
  14  *
  15  * Please obtain a copy of the License at
  16  * http://www.opensource.apple.com/apsl/ and read it before using this file.
  17  *
  18  * The Original Code and all software distributed under the License are
  19  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  20  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  21  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  22  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  23  * Please see the License for the specific language governing rights and
  24  * limitations under the License.
  25  *
  26  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  27  */
  28
  29 #include <IOKit/IOService.h>
  30 #include <IOKit/IOPolledInterface.h>
  31
  32 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
  33
  34 OSDefineMetaClassAndAbstractStructors(IOPolledInterface, OSObject);
  35
  36 OSMetaClassDefineReservedUnused(IOPolledInterface, 0);
  37 OSMetaClassDefineReservedUnused(IOPolledInterface, 1);
  38 OSMetaClassDefineReservedUnused(IOPolledInterface, 2);
  39 OSMetaClassDefineReservedUnused(IOPolledInterface, 3);
  40 OSMetaClassDefineReservedUnused(IOPolledInterface, 4);
  41 OSMetaClassDefineReservedUnused(IOPolledInterface, 5);
  42 OSMetaClassDefineReservedUnused(IOPolledInterface, 6);
  43 OSMetaClassDefineReservedUnused(IOPolledInterface, 7);
  44 OSMetaClassDefineReservedUnused(IOPolledInterface, 8);
  45 OSMetaClassDefineReservedUnused(IOPolledInterface, 9);
  46 OSMetaClassDefineReservedUnused(IOPolledInterface, 10);
  47 OSMetaClassDefineReservedUnused(IOPolledInterface, 11);
  48 OSMetaClassDefineReservedUnused(IOPolledInterface, 12);
  49 OSMetaClassDefineReservedUnused(IOPolledInterface, 13);
  50 OSMetaClassDefineReservedUnused(IOPolledInterface, 14);
  51 OSMetaClassDefineReservedUnused(IOPolledInterface, 15);
  52
  53 #if !HIBERNATION
  54 /* KPI stub if hibernate is configured off */
  55 IOReturn
  56 IOPolledInterface::checkAllForWork(void)
  57 {
  58   IOReturn      err = kIOReturnNotReady;
  59
  60   return err;
  61 }
  62 #endif /* !HIBERNATION */