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phoenix |
/*******************************************************************************
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*
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* "cs46xxpm-24.h" -- Cirrus Logic-Crystal CS46XX linux audio driver.
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*
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* Copyright (C) 2000,2001 Cirrus Logic Corp.
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* -- tom woller (twoller@crystal.cirrus.com) or
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* (pcaudio@crystal.cirrus.com).
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* 12/22/00 trw - new file.
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*
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*******************************************************************************/
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#ifndef __CS46XXPM24_H
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#define __CS46XXPM24_H
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#include <linux/pm.h>
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#include "cs46xxpm.h"
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#define CS46XX_ACPI_SUPPORT 1
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#ifdef CS46XX_ACPI_SUPPORT
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/*
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* for now (12/22/00) only enable the pm_register PM support.
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* allow these table entries to be null.
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*/
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static int cs46xx_suspend_tbl(struct pci_dev *pcidev, u32 state);
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static int cs46xx_resume_tbl(struct pci_dev *pcidev);
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#define cs_pm_register(a, b, c) 0
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#define cs_pm_unregister_all(a)
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#define CS46XX_SUSPEND_TBL cs46xx_suspend_tbl
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#define CS46XX_RESUME_TBL cs46xx_resume_tbl
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#else
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#define cs_pm_register(a, b, c) pm_register((a), (b), (c));
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#define cs_pm_unregister_all(a) pm_unregister_all((a));
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#define CS46XX_SUSPEND_TBL cs46xx_null
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#define CS46XX_RESUME_TBL cs46xx_null
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#endif
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int cs46xx_pm_callback(struct pm_dev *dev, pm_request_t rqst, void *data);
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#endif
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