1 /*******************************************************************************
3 * "cs46xxpm-24.h" -- Cirrus Logic-Crystal CS46XX linux audio driver.
5 * Copyright (C) 2000,2001 Cirrus Logic Corp.
6 * -- tom woller (twoller@crystal.cirrus.com) or
7 * (pcaudio@crystal.cirrus.com).
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
23 * 12/22/00 trw - new file.
25 *******************************************************************************/
26 #ifndef __CS46XXPM24_H
27 #define __CS46XXPM24_H
33 #define CS46XX_ACPI_SUPPORT 1
34 #ifdef CS46XX_ACPI_SUPPORT
36 * for now (12/22/00) only enable the pm_register PM support.
37 * allow these table entries to be null.
39 static int cs46xx_suspend_tbl(struct pci_dev *pcidev, pm_message_t state);
40 static int cs46xx_resume_tbl(struct pci_dev *pcidev);
41 #define cs_pm_register(a, b, c) NULL
42 #define cs_pm_unregister_all(a)
43 #define CS46XX_SUSPEND_TBL cs46xx_suspend_tbl
44 #define CS46XX_RESUME_TBL cs46xx_resume_tbl
46 #define cs_pm_register(a, b, c) pm_register((a), (b), (c));
47 #define cs_pm_unregister_all(a) pm_unregister_all((a));
48 #define CS46XX_SUSPEND_TBL cs46xx_null
49 #define CS46XX_RESUME_TBL cs46xx_null