From 29d8da02d13020a18929a30692d454bd863d4207 Mon Sep 17 00:00:00 2001 From: Sakari Ailus Date: Wed, 16 Dec 2015 11:32:28 -0200 Subject: [media] media: Use entity enums in graph walk This will also mean that the necessary graph related data structures will be allocated dynamically, removing the need for maximum ID checks. Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab --- include/media/media-entity.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/media') diff --git a/include/media/media-entity.h b/include/media/media-entity.h index 7f028ea84911..a53acb099c16 100644 --- a/include/media/media-entity.h +++ b/include/media/media-entity.h @@ -103,7 +103,7 @@ 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. - * @entities: Visited entities + * @ent_enum: Visited entities * @top: The top of the stack */ struct media_entity_graph { @@ -112,7 +112,7 @@ struct media_entity_graph { struct list_head *link; } stack[MEDIA_ENTITY_ENUM_MAX_DEPTH]; - DECLARE_BITMAP(entities, MEDIA_ENTITY_ENUM_MAX_ID); + struct media_entity_enum ent_enum; int top; }; -- cgit v1.2.3