vserver 1.9.5.x5

[linux-2.6.git] / kernel / power / pm.c

diff --git a/kernel/power/pm.c b/kernel/power/pm.c
index d1bc943..8fca582 100644 (file)
--- a/kernel/power/pm.c
+++ b/kernel/power/pm.c
@@ -256,41 +256,10 @@ int pm_send_all(pm_request_t rqst, void *data)
        return 0;
 }
 
-/**
- *     pm_find  - find a device
- *     @type: type of device
- *     @from: where to start looking
- *
- *     Scan the power management list for devices of a specific type. The
- *     return value for a matching device may be passed to further calls
- *     to this function to find further matches. A %NULL indicates the end
- *     of the list. 
- *
- *     To search from the beginning pass %NULL as the @from value.
- *
- *     The caller MUST hold the pm_devs_lock lock when calling this 
- *     function. The instant that the lock is dropped all pointers returned
- *     may become invalid.
- */
- 
-struct pm_dev *pm_find(pm_dev_t type, struct pm_dev *from)
-{
-       struct list_head *entry = from ? from->entry.next:pm_devs.next;
-       while (entry != &pm_devs) {
-               struct pm_dev *dev = list_entry(entry, struct pm_dev, entry);
-               if (type == PM_UNKNOWN_DEV || dev->type == type)
-                       return dev;
-               entry = entry->next;
-       }
-       return NULL;
-}
-
 EXPORT_SYMBOL(pm_register);
 EXPORT_SYMBOL(pm_unregister);
 EXPORT_SYMBOL(pm_unregister_all);
-EXPORT_SYMBOL(pm_send);
 EXPORT_SYMBOL(pm_send_all);
-EXPORT_SYMBOL(pm_find);
 EXPORT_SYMBOL(pm_active);