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authorLen Brown <len.brown@intel.com>2006-07-09 17:22:28 -0400
committerLen Brown <len.brown@intel.com>2006-07-09 17:22:28 -0400
commitc8f7a62cdde461914c6457d5f4362538ed810bf4 (patch)
tree62f8cc2dc2b1c9abb6364b16f3b218a04d121f3e /include/acpi/acpi_drivers.h
parent953969ddf5b049361ed1e8471cc43dc4134d2a6f (diff)
downloadop-kernel-dev-c8f7a62cdde461914c6457d5f4362538ed810bf4.zip
op-kernel-dev-c8f7a62cdde461914c6457d5f4362538ed810bf4.tar.gz
Revert "Revert "ACPI: dock driver""
This reverts 953969ddf5b049361ed1e8471cc43dc4134d2a6f commit.
Diffstat (limited to 'include/acpi/acpi_drivers.h')
-rw-r--r--include/acpi/acpi_drivers.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h
index b425f9b..6a5bdce 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__*/
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