1 files changed, 5 insertions, 0 deletions

diff --git a/include/media/media-entity.h b/include/media/media-entity.h
index 222d379960b7..d7a669058b5e 100644
--- a/include/media/media-entity.h
+++ b/include/media/media-entity.h
@@ -88,6 +88,8 @@ struct media_entity_enum {
  * @stack:              Graph traversal stack; the stack contains information
  *                      on the path the media entities to be walked and the
  *                      links through which they were reached.
+ * @stack.entity:       pointer to &struct media_entity at the graph.
+ * @stack.link:         pointer to &struct list_head.
  * @ent_enum:           Visited entities
  * @top:                The top of the stack
  */
@@ -247,6 +249,9 @@ enum media_entity_type {
  * @pipe:       Pipeline this entity belongs to.
  * @info:       Union with devnode information.  Kept just for backward
  *              compatibility.
+ * @info.dev:   Contains device major and minor info.
+ * @info.dev.major: device node major, if the device is a devnode.
+ * @info.dev.minor: device node minor, if the device is a devnode.
  * @major:      Devnode major number (zero if not applicable). Kept just
  *              for backward compatibility.
  * @minor:      Devnode minor number (zero if not applicable). Kept just