2005-04-16 22:20:36 +00:00
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/*
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* acpi_drivers.h ($Revision: 31 $)
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*
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* Copyright (C) 2001, 2002 Andy Grover <andrew.grover@intel.com>
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* Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
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*
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* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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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 (at
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* 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, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* 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 along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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*
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* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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*/
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#ifndef __ACPI_DRIVERS_H__
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#define __ACPI_DRIVERS_H__
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#include <linux/acpi.h>
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#include <acpi/acpi_bus.h>
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#define ACPI_MAX_STRING 80
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2008-11-07 23:57:55 +00:00
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/*
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* Please update drivers/acpi/debug.c and Documentation/acpi/debug.txt
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* if you add to this list.
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*/
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2005-04-16 22:20:36 +00:00
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#define ACPI_BUS_COMPONENT 0x00010000
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2008-11-07 23:57:45 +00:00
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#define ACPI_AC_COMPONENT 0x00020000
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#define ACPI_BATTERY_COMPONENT 0x00040000
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#define ACPI_BUTTON_COMPONENT 0x00080000
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2008-11-07 23:57:50 +00:00
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#define ACPI_SBS_COMPONENT 0x00100000
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2008-11-07 23:57:45 +00:00
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#define ACPI_FAN_COMPONENT 0x00200000
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#define ACPI_PCI_COMPONENT 0x00400000
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#define ACPI_POWER_COMPONENT 0x00800000
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#define ACPI_CONTAINER_COMPONENT 0x01000000
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2005-04-16 22:20:36 +00:00
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#define ACPI_SYSTEM_COMPONENT 0x02000000
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2008-11-07 23:57:45 +00:00
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#define ACPI_THERMAL_COMPONENT 0x04000000
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#define ACPI_MEMORY_DEVICE_COMPONENT 0x08000000
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2008-11-07 23:57:50 +00:00
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#define ACPI_VIDEO_COMPONENT 0x10000000
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#define ACPI_PROCESSOR_COMPONENT 0x20000000
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2005-04-16 22:20:36 +00:00
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2007-07-23 12:43:32 +00:00
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/*
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* _HID definitions
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* HIDs must conform to ACPI spec(6.1.4)
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* Linux specific HIDs do not apply to this and begin with LNX:
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*/
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2005-04-16 22:20:36 +00:00
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2007-07-23 12:43:32 +00:00
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#define ACPI_POWER_HID "LNXPOWER"
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2009-04-27 22:33:36 +00:00
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#define ACPI_PROCESSOR_OBJECT_HID "LNXCPU"
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2007-07-23 12:43:32 +00:00
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#define ACPI_SYSTEM_HID "LNXSYSTM"
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#define ACPI_THERMAL_HID "LNXTHERM"
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#define ACPI_BUTTON_HID_POWERF "LNXPWRBN"
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#define ACPI_BUTTON_HID_SLEEPF "LNXSLPBN"
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#define ACPI_VIDEO_HID "LNXVIDEO"
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#define ACPI_BAY_HID "LNXIOBAY"
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2007-12-07 12:20:42 +00:00
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#define ACPI_DOCK_HID "LNXDOCK"
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2010-03-24 13:38:37 +00:00
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/* Quirk for broken IBM BIOSes */
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#define ACPI_SMBUS_IBM_HID "SMBUSIBM"
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2007-07-23 12:43:32 +00:00
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2009-03-30 17:48:13 +00:00
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/*
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* For fixed hardware buttons, we fabricate acpi_devices with HID
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* ACPI_BUTTON_HID_POWERF or ACPI_BUTTON_HID_SLEEPF. Fixed hardware
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* signals only an event; it doesn't supply a notification value.
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* To allow drivers to treat notifications from fixed hardware the
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* same as those from real devices, we turn the events into this
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* notification value.
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*/
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#define ACPI_FIXED_HARDWARE_EVENT 0x100
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2005-04-16 22:20:36 +00:00
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/* --------------------------------------------------------------------------
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PCI
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-------------------------------------------------------------------------- */
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/* ACPI PCI Interrupt Link (pci_link.c) */
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2005-08-05 04:44:28 +00:00
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int acpi_irq_penalty_init(void);
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[ACPI] ACPICA 20050930
Completed a major overhaul of the Resource Manager code -
specifically, optimizations in the area of the AML/internal
resource conversion code. The code has been optimized to
simplify and eliminate duplicated code, CPU stack use has
been decreased by optimizing function parameters and local
variables, and naming conventions across the manager have
been standardized for clarity and ease of maintenance (this
includes function, parameter, variable, and struct/typedef
names.)
All Resource Manager dispatch and information tables have
been moved to a single location for clarity and ease of
maintenance. One new file was created, named "rsinfo.c".
The ACPI return macros (return_ACPI_STATUS, etc.) have
been modified to guarantee that the argument is
not evaluated twice, making them less prone to macro
side-effects. However, since there exists the possibility
of additional stack use if a particular compiler cannot
optimize them (such as in the debug generation case),
the original macros are optionally available. Note that
some invocations of the return_VALUE macro may now cause
size mismatch warnings; the return_UINT8 and return_UINT32
macros are provided to eliminate these. (From Randy Dunlap)
Implemented a new mechanism to enable debug tracing for
individual control methods. A new external interface,
acpi_debug_trace(), is provided to enable this mechanism. The
intent is to allow the host OS to easily enable and disable
tracing for problematic control methods. This interface
can be easily exposed to a user or debugger interface if
desired. See the file psxface.c for details.
acpi_ut_callocate() will now return a valid pointer if a
length of zero is specified - a length of one is used
and a warning is issued. This matches the behavior of
acpi_ut_allocate().
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2005-09-30 23:03:00 +00:00
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int acpi_pci_link_allocate_irq(acpi_handle handle, int index, int *triggering,
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int *polarity, char **name);
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2005-07-28 03:02:00 +00:00
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int acpi_pci_link_free_irq(acpi_handle handle);
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2005-04-16 22:20:36 +00:00
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/* ACPI PCI Interrupt Routing (pci_irq.c) */
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2009-06-10 19:55:35 +00:00
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int acpi_pci_irq_add_prt(acpi_handle handle, struct pci_bus *bus);
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2009-06-10 19:55:40 +00:00
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void acpi_pci_irq_del_prt(struct pci_bus *bus);
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2005-04-16 22:20:36 +00:00
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/* ACPI PCI Device Binding (pci_bind.c) */
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struct pci_bus;
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2009-06-10 19:55:20 +00:00
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struct pci_dev *acpi_get_pci_dev(acpi_handle);
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2009-06-10 19:55:30 +00:00
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int acpi_pci_bind_root(struct acpi_device *device);
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2005-04-16 22:20:36 +00:00
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/* Arch-defined function to add a bus to the system */
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2005-08-05 04:44:28 +00:00
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struct pci_bus *pci_acpi_scan_root(struct acpi_device *device, int domain,
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int bus);
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2010-02-23 17:24:41 +00:00
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void pci_acpi_crs_quirks(void);
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2005-04-16 22:20:36 +00:00
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/* --------------------------------------------------------------------------
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Processor
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-------------------------------------------------------------------------- */
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#define ACPI_PROCESSOR_LIMIT_NONE 0x00
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#define ACPI_PROCESSOR_LIMIT_INCREMENT 0x01
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#define ACPI_PROCESSOR_LIMIT_DECREMENT 0x02
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int acpi_processor_set_thermal_limit(acpi_handle handle, int type);
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2006-07-09 21:22:28 +00:00
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/*--------------------------------------------------------------------------
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Dock Station
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-------------------------------------------------------------------------- */
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2008-08-28 02:06:16 +00:00
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struct acpi_dock_ops {
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acpi_notify_handler handler;
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acpi_notify_handler uevent;
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};
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2006-07-09 21:22:28 +00:00
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#if defined(CONFIG_ACPI_DOCK) || defined(CONFIG_ACPI_DOCK_MODULE)
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extern int is_dock_device(acpi_handle handle);
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extern int register_dock_notifier(struct notifier_block *nb);
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extern void unregister_dock_notifier(struct notifier_block *nb);
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extern int register_hotplug_dock_device(acpi_handle handle,
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2008-08-28 02:06:16 +00:00
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struct acpi_dock_ops *ops,
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2007-05-10 03:34:35 +00:00
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void *context);
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2006-07-09 21:22:28 +00:00
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extern void unregister_hotplug_dock_device(acpi_handle handle);
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#else
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2007-02-08 00:51:46 +00:00
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static inline int is_dock_device(acpi_handle handle)
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{
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return 0;
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}
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static inline int register_dock_notifier(struct notifier_block *nb)
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{
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return -ENODEV;
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}
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static inline void unregister_dock_notifier(struct notifier_block *nb)
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{
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}
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static inline int register_hotplug_dock_device(acpi_handle handle,
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2008-08-28 02:06:16 +00:00
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struct acpi_dock_ops *ops,
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2007-05-10 03:34:35 +00:00
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void *context)
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2007-02-08 00:51:46 +00:00
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{
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return -ENODEV;
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}
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static inline void unregister_hotplug_dock_device(acpi_handle handle)
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{
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}
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2006-07-09 21:22:28 +00:00
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#endif
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2007-02-10 06:32:16 +00:00
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2005-04-16 22:20:36 +00:00
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#endif /*__ACPI_DRIVERS_H__*/
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