diff options
Diffstat (limited to 'include/media/media-entity.h')
| -rw-r--r-- | include/media/media-entity.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/media/media-entity.h b/include/media/media-entity.h index 29e7bba78ff..0c16f518ee0 100644 --- a/include/media/media-entity.h +++ b/include/media/media-entity.h @@ -46,6 +46,7 @@ struct media_entity_operations { int (*link_setup)(struct media_entity *entity, const struct media_pad *local, const struct media_pad *remote, u32 flags); + int (*link_validate)(struct media_link *link); }; struct media_entity { @@ -140,8 +141,8 @@ void media_entity_graph_walk_start(struct media_entity_graph *graph, struct media_entity *entity); struct media_entity * media_entity_graph_walk_next(struct media_entity_graph *graph); -void media_entity_pipeline_start(struct media_entity *entity, - struct media_pipeline *pipe); +__must_check int media_entity_pipeline_start(struct media_entity *entity, + struct media_pipeline *pipe); void media_entity_pipeline_stop(struct media_entity *entity); #define media_entity_call(entity, operation, args...) \ |