driver core: move knode_driver into private structure
Nothing outside of the driver core should ever touch knode_driver, so
move it out of the public eye.
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/base/base.h b/drivers/base/base.h
index 7c4fafc..4fc5fd3 100644
--- a/drivers/base/base.h
+++ b/drivers/base/base.h
@@ -68,6 +68,7 @@
*
* @klist_children - klist containing all children of this device
* @knode_parent - node in sibling list
+ * @knode_driver - node in driver list
* @device - pointer back to the struct class that this structure is
* associated with.
*
@@ -76,10 +77,13 @@
struct device_private {
struct klist klist_children;
struct klist_node knode_parent;
+ struct klist_node knode_driver;
struct device *device;
};
#define to_device_private_parent(obj) \
container_of(obj, struct device_private, knode_parent)
+#define to_device_private_driver(obj) \
+ container_of(obj, struct device_private, knode_driver)
/* initialisation functions */
extern int devices_init(void);