ACPI: Processor native C-states using MWAIT

[powerpc.git] / drivers / acpi / dock.c

diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c
index 510a945..578b99b 100644 (file)
--- a/drivers/acpi/dock.c
+++ b/drivers/acpi/dock.c
@@ -58,8 +58,8 @@ struct dock_dependent_device {
 };
 
 #define DOCK_DOCKING   0x00000001
-#define DOCK_EVENT     KOBJ_DOCK
-#define UNDOCK_EVENT   KOBJ_UNDOCK
+#define DOCK_EVENT     3
+#define UNDOCK_EVENT   2
 
 static struct dock_station *dock_station;
 
@@ -322,11 +322,10 @@ static void hotplug_dock_devices(struct dock_station *ds, u32 event)
 
 static void dock_event(struct dock_station *ds, u32 event, int num)
 {
-       struct acpi_device *device;
-
-       device = dock_create_acpi_device(ds->handle);
-       if (device)
-               kobject_uevent(&device->kobj, num);
+       /*
+        * we don't do events until someone tells me that
+        * they would like to have them.
+        */
 }
 
 /**
@@ -627,6 +626,7 @@ static int dock_add(acpi_handle handle)
        INIT_LIST_HEAD(&dock_station->hotplug_devices);
        spin_lock_init(&dock_station->dd_lock);
        spin_lock_init(&dock_station->hp_lock);
+       ATOMIC_INIT_NOTIFIER_HEAD(&dock_notifier_list);
 
        /* Find dependent devices */
        acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,