124 	entd->links = ent->num_links - ent->num_backlinks;  in media_device_enum_entities()
160 	struct media_links_enum *links = arg;  in media_device_enum_links()  local
163 	entity = find_entity(mdev, links->entity);  in media_device_enum_links()
167 	if (links->pads) {  in media_device_enum_links()
175 			if (copy_to_user(&links->pads[p], &pad, sizeof(pad)))  in media_device_enum_links()
180 	if (links->links) {  in media_device_enum_links()
182 		struct media_link_desc __user *ulink_desc = links->links;  in media_device_enum_links()
184 		list_for_each_entry(link, &entity->links, list) {  in media_device_enum_links()
202 	memset(links->reserved, 0, sizeof(links->reserved));  in media_device_enum_links()
345 	/* Get links and number of links */  in media_device_get_topology()
481 	compat_uptr_t links; /* struct media_link_desc * */  member
488 	struct media_links_enum links;  in media_device_enum_links32()  local
492 	memset(&links, 0, sizeof(links));  in media_device_enum_links32()
494 	if (get_user(links.entity, &ulinks->entity)  in media_device_enum_links32()
496 	    || get_user(links_ptr, &ulinks->links))  in media_device_enum_links32()
499 	links.pads = compat_ptr(pads_ptr);  in media_device_enum_links32()
500 	links.links = compat_ptr(links_ptr);  in media_device_enum_links32()
502 	ret = media_device_enum_links(mdev, &links);  in media_device_enum_links32()
506 	if (copy_to_user(ulinks->reserved, links.reserved,  in media_device_enum_links32()
580 	/* Remove all interface links pointing to this entity */  in __media_device_unregister_entity()
582 		list_for_each_entry_safe(link, tmp, &intf->links, list) {  in __media_device_unregister_entity()
588 	/* Remove all data links that belong to this entity */  in __media_device_unregister_entity()
624 	INIT_LIST_HEAD(&entity->links);  in media_device_register_entity()
701 	INIT_LIST_HEAD(&mdev->links);  in media_device_init()