94661e7c33
This change removes the old, deprecated interface from the cs46xx driver,
including the pm_{,un}register() calls, the local storage of the pmdev object
and the reference to the old header files. This change is done to assist in
eradicating the users of the legacy interface so as to help facilitate the
removal of the interface itself.
Note this driver has PCI PM hooks which are set properly. It also has the
ability to trigger suspend/resume from an ioctl. This functionality was not
touched, though it could use a serious review if this driver continues to
persist in the mainline tree..
Note that this driver has been obsoleted by an ALSA equivalent.
Signed-off-by: Patrick Mochel <mochel@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
49 lines
1.7 KiB
C
49 lines
1.7 KiB
C
/*******************************************************************************
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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, pm_message_t state);
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static int cs46xx_resume_tbl(struct pci_dev *pcidev);
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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 CS46XX_SUSPEND_TBL cs46xx_null
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#define CS46XX_RESUME_TBL cs46xx_null
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#endif
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#endif
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