Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6:
  Revert "driver core: create a private portion of struct device"
  Revert "driver core: move klist_children into private structure"
  Revert "driver core: move knode_driver into private structure"
  Revert "driver core: move knode_bus into private structure"

1 files changed, 3 insertions, 10 deletions

diff --git a/drivers/base/driver.c b/drivers/base/driver.c
index b76cc69f1106..1e2bda780e48 100644
--- a/drivers/base/driver.c
+++ b/drivers/base/driver.c
@@ -19,14 +19,7 @@
 static struct device *next_device(struct klist_iter *i)
 {
         struct klist_node *n = klist_next(i);
-        struct device *dev = NULL;
-        struct device_private *dev_prv;
-
-        if (n) {
-                dev_prv = to_device_private_driver(n);
-                dev = dev_prv->device;
-        }
-        return dev;
+        return n ? container_of(n, struct device, knode_driver) : NULL;
 }
 
 /**
@@ -49,7 +42,7 @@ int driver_for_each_device(struct device_driver *drv, struct device *start,
                 return -EINVAL;
 
         klist_iter_init_node(&drv->p->klist_devices, &i,
-                             start ? &start->p->knode_driver : NULL);
+                             start ? &start->knode_driver : NULL);
         while ((dev = next_device(&i)) && !error)
                 error = fn(dev, data);
         klist_iter_exit(&i);
@@ -83,7 +76,7 @@ struct device *driver_find_device(struct device_driver *drv,
                 return NULL;
 
         klist_iter_init_node(&drv->p->klist_devices, &i,
-                             (start ? &start->p->knode_driver : NULL));
+                             (start ? &start->knode_driver : NULL));
         while ((dev = next_device(&i)))
                 if (match(dev, data) && get_device(dev))
                         break;