dm: uclass: Adding missing child_pre_probe description
The comment of child_pre_probe, one of the 'struct uclass_driver'
members, is currently missing.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/include/dm/uclass.h b/include/dm/uclass.h
index 0e882ce..6e7c1cd 100644
--- a/include/dm/uclass.h
+++ b/include/dm/uclass.h
@@ -58,6 +58,7 @@
* @post_probe: Called after a new device is probed
* @pre_remove: Called before a device is removed
* @child_post_bind: Called after a child is bound to a device in this uclass
+ * @child_pre_probe: Called before a child is probed in this uclass
* @init: Called to set up the uclass
* @destroy: Called to destroy the uclass
* @priv_auto_alloc_size: If non-zero this is the size of the private data