diff options
Diffstat (limited to 'include/media/media-entity.h')
| -rw-r--r-- | include/media/media-entity.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/media/media-entity.h b/include/media/media-entity.h index 198ea1416ddd..a5a50350e954 100644 --- a/include/media/media-entity.h +++ b/include/media/media-entity.h @@ -317,6 +317,18 @@ struct media_entity { }; /** + * media_entity_for_each_pad - Iterate on all pads in an entity + * @entity: The entity the pads belong to + * @iter: The iterator pad + * + * Iterate on all pads in a media entity. + */ +#define media_entity_for_each_pad(entity, iter) \ + for (iter = (entity)->pads; \ + iter < &(entity)->pads[(entity)->num_pads]; \ + ++iter) + +/** * struct media_interface - A media interface graph object. * * @graph_obj: embedded graph object |