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ee77e27542
This change removes the old, deprecated interface from the cs4281 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 that this driver has been obsoleted by an ALSA equivalent.
Note that this driver has hooks for PCI power management, but does not
implement the ->suspend()/->resume() methods.
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>
45 lines
1.7 KiB
C
45 lines
1.7 KiB
C
/*******************************************************************************
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*
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* "cs4281pm.c" -- Cirrus Logic-Crystal CS4281 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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* (audio@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 NOT_CS4281_PM
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#include <linux/pm.h>
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static int cs4281_suspend(struct cs4281_state *s);
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static int cs4281_resume(struct cs4281_state *s);
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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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#define CS4281_SUSPEND_TBL cs4281_suspend_tbl
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#define CS4281_RESUME_TBL cs4281_resume_tbl
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*/
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#define CS4281_SUSPEND_TBL cs4281_suspend_null
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#define CS4281_RESUME_TBL cs4281_resume_null
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#else /* CS4281_PM */
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#define CS4281_SUSPEND_TBL cs4281_suspend_null
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#define CS4281_RESUME_TBL cs4281_resume_null
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#endif /* CS4281_PM */
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