* @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
*/
* @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