| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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 |