322 	struct snd_seq_user_client *user;  in snd_seq_open()  local
343 	user = &client->data.user;  in snd_seq_open()
344 	user->fifo = NULL;  in snd_seq_open()
345 	user->fifo_pool_size = 0;  in snd_seq_open()
348 		user->fifo_pool_size = SNDRV_SEQ_DEFAULT_CLIENT_EVENTS;  in snd_seq_open()
349 		user->fifo = snd_seq_fifo_new(user->fifo_pool_size);  in snd_seq_open()
350 		if (user->fifo == NULL) {  in snd_seq_open()
366 	user->file = file;  in snd_seq_open()
382 		if (client->data.user.fifo)  in snd_seq_release()
383 			snd_seq_fifo_delete(&client->data.user.fifo);  in snd_seq_release()
417 	if (!client->accept_input || (fifo = client->data.user.fifo) == NULL)  in snd_seq_read()
628 		if (dest->data.user.fifo)  in snd_seq_deliver_single_event()
629 			result = snd_seq_fifo_event_in(dest->data.user.fifo, event);  in snd_seq_deliver_single_event()
1109 	    client->data.user.fifo) {  in snd_seq_poll()
1112 		if (snd_seq_fifo_poll_wait(client->data.user.fifo, file, wait))  in snd_seq_poll()
1896 		info.input_pool = cptr->data.user.fifo_pool_size;  in snd_seq_ioctl_get_client_pool()
1898 		if (cptr->data.user.fifo)  in snd_seq_ioctl_get_client_pool()
1899 			info.input_free = snd_seq_unused_cells(cptr->data.user.fifo->pool);  in snd_seq_ioctl_get_client_pool()
1938 	if (client->type == USER_CLIENT && client->data.user.fifo != NULL &&  in snd_seq_ioctl_set_client_pool()
1941 	    info.input_pool != client->data.user.fifo_pool_size) {  in snd_seq_ioctl_set_client_pool()
1943 		rc = snd_seq_fifo_resize(client->data.user.fifo, info.input_pool);  in snd_seq_ioctl_set_client_pool()
1946 		client->data.user.fifo_pool_size = info.input_pool;  in snd_seq_ioctl_set_client_pool()
1974 		if (client->type == USER_CLIENT && client->data.user.fifo)  in snd_seq_ioctl_remove_events()
1975 			snd_seq_fifo_clear(client->data.user.fifo);  in snd_seq_ioctl_remove_events()
2558 		if (client->type == USER_CLIENT && client->data.user.fifo &&  in snd_seq_info_clients_read()
2559 		    client->data.user.fifo->pool) {  in snd_seq_info_clients_read()
2561 			snd_seq_info_pool(buffer, client->data.user.fifo->pool, "    ");  in snd_seq_info_clients_read()