dm: simplify uclass_foreach_dev() implementation

This can be simply written with list_for_each_entry(), maybe
this macro was not necessary in the first place.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Simon Glass <sjg@chromium.org>

diff --git a/include/dm/uclass.h b/include/dm/uclass.h
index d56877c89825e432b64cff0d17a5dab830ec2303..d214b887341b9b8711fc1e71ec4c2568c3367c71 100644 (file)
--- a/include/dm/uclass.h
+++ b/include/dm/uclass.h
@@ -240,12 +240,7 @@ int uclass_resolve_seq(struct udevice *dev);
  * are no more devices.
  * @uc: uclass to scan
  */
-#define uclass_foreach_dev(pos, uc)                                    \
-       for (pos = list_entry((&(uc)->dev_head)->next, typeof(*pos),    \
-                       uclass_node);                                   \
-            prefetch(pos->uclass_node.next),                           \
-                       &pos->uclass_node != (&(uc)->dev_head);         \
-            pos = list_entry(pos->uclass_node.next, typeof(*pos),      \
-                       uclass_node))
+#define uclass_foreach_dev(pos, uc)    \
+       list_for_each_entry(pos, &uc->dev_head, uclass_node)
 
 #endif