usr/src/uts/i86pc/os/acpi_stubs.c

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25
  26 #pragma ident   "%Z%%M% %I%     %E% SMI"
  27
  28 #include <sys/types.h>
  29
  30 #include <sys/acpi/acpi.h>
  31 #include <sys/acpica.h>
  32
  33 /*
  34  * This file contains ACPI functions that are needed by the kernel before
  35  * the ACPI module is loaded.  Any functions or definitions need to be
  36  * able to deal with the possibility that ACPI doesn't get loaded, or
  37  * doesn't contain the required method.
  38  */
  39
  40 int (*acpi_fp_setwake)();
  41
  42 /*
  43  *
  44  */
  45 int
  46 acpi_ddi_setwake(dev_info_t *dip, int level)
  47 {
  48         if (acpi_fp_setwake == NULL)
  49                 return (AE_ERROR);
  50
  51         return ((*acpi_fp_setwake)(dip, level));
  52 }