234 	if (link->source->entity == entity)  in media_entity_other()
237 		return link->source->entity;  in media_entity_other()
321 			link->source->entity->name, link->source->index,  in media_graph_walk_iter()
453 						? link->sink : link->source;  in __media_pipeline_start()
479 					link->source->entity->name,  in __media_pipeline_start()
480 					link->source->index,  in __media_pipeline_start()
608 	if (link->source->entity == entity)  in __media_entity_remove_link()
611 		remote = link->source->entity;  in __media_entity_remove_link()
617 		if (link->source->entity == entity)  in __media_entity_remove_link()
660 media_create_pad_link(struct media_entity *source, u16 source_pad,  in media_create_pad_link()  argument
666 	if (WARN_ON(!source || !sink) ||  in media_create_pad_link()
667 	    WARN_ON(source_pad >= source->num_pads) ||  in media_create_pad_link()
670 	if (WARN_ON(!(source->pads[source_pad].flags & MEDIA_PAD_FL_SOURCE)))  in media_create_pad_link()
675 	link = media_add_link(&source->links);  in media_create_pad_link()
679 	link->source = &source->pads[source_pad];  in media_create_pad_link()
684 	media_gobj_create(source->graph_obj.mdev, MEDIA_GRAPH_LINK,  in media_create_pad_link()
692 		__media_entity_remove_link(source, link);  in media_create_pad_link()
696 	backlink->source = &source->pads[source_pad];  in media_create_pad_link()
710 	source->num_links++;  in media_create_pad_link()
718 			   struct media_entity *source,  in media_create_pad_links()  argument
731 	if (source && sink)  in media_create_pad_links()
732 		return media_create_pad_link(source, source_pad,  in media_create_pad_links()
736 	if (!source && !sink) {  in media_create_pad_links()
739 		media_device_for_each_entity(source, mdev) {  in media_create_pad_links()
740 			if (source->function != source_function)  in media_create_pad_links()
745 				ret = media_create_pad_link(source, source_pad,  in media_create_pad_links()
758 	if (source)  in media_create_pad_links()
767 		if (source)  in media_create_pad_links()
768 			ret = media_create_pad_link(source, source_pad,  in media_create_pad_links()
812 	ret = media_entity_call(link->source->entity, link_setup,  in __media_entity_setup_link_notify()
813 				link->source, link->sink, flags);  in __media_entity_setup_link_notify()
818 				link->sink, link->source, flags);  in __media_entity_setup_link_notify()
820 		media_entity_call(link->source->entity, link_setup,  in __media_entity_setup_link_notify()
821 				  link->source, link->sink, link->flags);  in __media_entity_setup_link_notify()
835 	struct media_entity *source, *sink;  in __media_entity_setup_link()  local
851 	source = link->source->entity;  in __media_entity_setup_link()
855 	    (source->stream_count || sink->stream_count))  in __media_entity_setup_link()
858 	mdev = source->graph_obj.mdev;  in __media_entity_setup_link()
890 media_entity_find_link(struct media_pad *source, struct media_pad *sink)  in media_entity_find_link()  argument
894 	list_for_each_entry(link, &source->entity->links, list) {  in media_entity_find_link()
895 		if (link->source->entity == source->entity &&  in media_entity_find_link()
896 		    link->source->index == source->index &&  in media_entity_find_link()
914 		if (link->source == pad)  in media_entity_remote_pad()
918 			return link->source;  in media_entity_remote_pad()