Merge master.kernel.org:/home/rmk/linux-2.6-serial

[pandora-kernel.git] / kernel / power / pm.c

diff --git a/kernel/power/pm.c b/kernel/power/pm.c
index 84063ac..c50d152 100644 (file)
--- a/kernel/power/pm.c
+++ b/kernel/power/pm.c
@@ -75,42 +75,6 @@ struct pm_dev *pm_register(pm_dev_t type,
        return dev;
 }
 
-static void __pm_unregister(struct pm_dev *dev)
-{
-       if (dev) {
-               list_del(&dev->entry);
-               kfree(dev);
-       }
-}
-
-/**
- *     pm_unregister_all - unregister all devices with matching callback
- *     @callback: callback function pointer
- *
- *     Unregister every device that would call the callback passed. This
- *     is primarily meant as a helper function for loadable modules. It
- *     enables a module to give up all its managed devices without keeping
- *     its own private list.
- */
- 
-void pm_unregister_all(pm_callback callback)
-{
-       struct list_head *entry;
-
-       if (!callback)
-               return;
-
-       mutex_lock(&pm_devs_lock);
-       entry = pm_devs.next;
-       while (entry != &pm_devs) {
-               struct pm_dev *dev = list_entry(entry, struct pm_dev, entry);
-               entry = entry->next;
-               if (dev->callback == callback)
-                       __pm_unregister(dev);
-       }
-       mutex_unlock(&pm_devs_lock);
-}
-
 /**
  *     pm_send - send request to a single device
  *     @dev: device to send to
@@ -239,7 +203,6 @@ int pm_send_all(pm_request_t rqst, void *data)
 }
 
 EXPORT_SYMBOL(pm_register);
-EXPORT_SYMBOL(pm_unregister_all);
 EXPORT_SYMBOL(pm_send_all);
 EXPORT_SYMBOL(pm_active);