This makes it possible to obtain the media device an entity belongs to.
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
memset(entity, 0, sizeof(*entity));
entity->fd = -1;
entity->info.id = id | MEDIA_ENT_ID_FLAG_NEXT;
+ entity->media = media;
ret = ioctl(media->fd, MEDIA_IOC_ENUM_ENTITIES, &entity->info);
if (ret < 0) {
};
struct media_entity {
+ struct media_device *media;
struct media_entity_desc info;
struct media_pad *pads;
struct media_link *links;