207 					struct snd_seq_subscribers *subs,
231 		struct snd_seq_subscribers *subs;  in clear_subscriber_list()  local
235 		subs = get_subscriber(p, is_src);  in clear_subscriber_list()
237 			aport = get_client_port(&subs->info.dest, &c);  in clear_subscriber_list()
239 			aport = get_client_port(&subs->info.sender, &c);  in clear_subscriber_list()
240 		delete_and_unsubscribe_port(client, port, subs, is_src, false);  in clear_subscriber_list()
247 			if (atomic_dec_and_test(&subs->ref_count))  in clear_subscriber_list()
248 				kfree(subs);  in clear_subscriber_list()
253 		delete_and_unsubscribe_port(c, aport, subs, !is_src, true);  in clear_subscriber_list()
254 		kfree(subs);  in clear_subscriber_list()
491 				    struct snd_seq_subscribers *subs,  in check_and_subscribe_port()  argument
511 			if (match_subs_info(&subs->info, &s->info))  in check_and_subscribe_port()
516 	err = subscribe_port(client, port, grp, &subs->info, ack);  in check_and_subscribe_port()
525 		list_add_tail(&subs->src_list, &grp->list_head);  in check_and_subscribe_port()
527 		list_add_tail(&subs->dest_list, &grp->list_head);  in check_and_subscribe_port()
529 	atomic_inc(&subs->ref_count);  in check_and_subscribe_port()
540 					struct snd_seq_subscribers *subs,  in delete_and_unsubscribe_port()  argument
548 	list = is_src ? &subs->src_list : &subs->dest_list;  in delete_and_unsubscribe_port()
559 		unsubscribe_port(client, port, grp, &subs->info, ack);  in delete_and_unsubscribe_port()
570 	struct snd_seq_subscribers *subs;  in snd_seq_port_connect()  local
574 	subs = kzalloc(sizeof(*subs), GFP_KERNEL);  in snd_seq_port_connect()
575 	if (!subs)  in snd_seq_port_connect()
578 	subs->info = *info;  in snd_seq_port_connect()
579 	atomic_set(&subs->ref_count, 0);  in snd_seq_port_connect()
580 	INIT_LIST_HEAD(&subs->src_list);  in snd_seq_port_connect()
581 	INIT_LIST_HEAD(&subs->dest_list);  in snd_seq_port_connect()
585 	err = check_and_subscribe_port(src_client, src_port, subs, true,  in snd_seq_port_connect()
590 	err = check_and_subscribe_port(dest_client, dest_port, subs, false,  in snd_seq_port_connect()
599 	delete_and_unsubscribe_port(src_client, src_port, subs, true,  in snd_seq_port_connect()
602 	kfree(subs);  in snd_seq_port_connect()
615 	struct snd_seq_subscribers *subs;  in snd_seq_port_disconnect()  local
620 	list_for_each_entry(subs, &src->list_head, src_list) {  in snd_seq_port_disconnect()
621 		if (match_subs_info(info, &subs->info)) {  in snd_seq_port_disconnect()
622 			atomic_dec(&subs->ref_count); /* mark as not ready */  in snd_seq_port_disconnect()
631 	delete_and_unsubscribe_port(src_client, src_port, subs, true,  in snd_seq_port_disconnect()
633 	delete_and_unsubscribe_port(dest_client, dest_port, subs, false,  in snd_seq_port_disconnect()
635 	kfree(subs);  in snd_seq_port_disconnect()