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| author | Len Brown <len.brown@intel.com> | 2006-07-09 17:22:28 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2006-07-09 17:22:28 -0400 |
| commit | c8f7a62cdde461914c6457d5f4362538ed810bf4 (patch) | |
| tree | 62f8cc2dc2b1c9abb6364b16f3b218a04d121f3e /include/acpi/acpi_drivers.h | |
| parent | 953969ddf5b049361ed1e8471cc43dc4134d2a6f (diff) | |
| download | lwn-c8f7a62cdde461914c6457d5f4362538ed810bf4.tar.gz lwn-c8f7a62cdde461914c6457d5f4362538ed810bf4.zip | |
Revert "Revert "ACPI: dock driver""
This reverts 953969ddf5b049361ed1e8471cc43dc4134d2a6f commit.
Diffstat (limited to 'include/acpi/acpi_drivers.h')
| -rw-r--r-- | include/acpi/acpi_drivers.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h index b425f9bb6d43..6a5bdcefec64 100644 --- a/include/acpi/acpi_drivers.h +++ b/include/acpi/acpi_drivers.h @@ -110,4 +110,21 @@ int acpi_processor_set_thermal_limit(acpi_handle handle, int type); extern int acpi_specific_hotkey_enabled; +/*-------------------------------------------------------------------------- + Dock Station + -------------------------------------------------------------------------- */ +#if defined(CONFIG_ACPI_DOCK) || defined(CONFIG_ACPI_DOCK_MODULE) +extern int is_dock_device(acpi_handle handle); +extern int register_dock_notifier(struct notifier_block *nb); +extern void unregister_dock_notifier(struct notifier_block *nb); +extern int register_hotplug_dock_device(acpi_handle handle, + acpi_notify_handler handler, void *context); +extern void unregister_hotplug_dock_device(acpi_handle handle); +#else +#define is_dock_device(h) (0) +#define register_dock_notifier(nb) (-ENODEV) +#define unregister_dock_notifier(nb) do { } while(0) +#define register_hotplug_dock_device(h1, h2, c) (-ENODEV) +#define unregister_hotplug_dock_device(h) do { } while(0) +#endif #endif /*__ACPI_DRIVERS_H__*/ |