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1da177e4 LT |
1 | /******************************************************************************* |
2 | * | |
3 | * "cs46xxpm-24.h" -- Cirrus Logic-Crystal CS46XX linux audio driver. | |
4 | * | |
5 | * Copyright (C) 2000,2001 Cirrus Logic Corp. | |
6 | * -- tom woller (twoller@crystal.cirrus.com) or | |
7 | * (pcaudio@crystal.cirrus.com). | |
8 | * | |
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. | |
13 | * | |
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. | |
18 | * | |
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. | |
22 | * | |
23 | * 12/22/00 trw - new file. | |
24 | * | |
25 | *******************************************************************************/ | |
26 | #ifndef __CS46XXPM24_H | |
27 | #define __CS46XXPM24_H | |
28 | ||
29 | #include <linux/pm.h> | |
30 | #include "cs46xxpm.h" | |
31 | ||
32 | ||
33 | #define CS46XX_ACPI_SUPPORT 1 | |
34 | #ifdef CS46XX_ACPI_SUPPORT | |
35 | /* | |
36 | * for now (12/22/00) only enable the pm_register PM support. | |
37 | * allow these table entries to be null. | |
38 | */ | |
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 | |
45 | #else | |
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 | |
50 | #endif | |
51 | ||
52 | #endif |