Revert "driver core: move knode_driver into private structure"

[linux-2.6-omap-h63xx.git] / drivers / base / driver.c

diff --git a/drivers/base/driver.c b/drivers/base/driver.c
index b76cc69f11067801e85f830573d098561eb97727..1e2bda780e48268eb38b834f7078644689b5dc7b 100644 (file)
--- 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;