1208 	struct snd_seq_client *cptr;  in snd_seq_ioctl_running_mode()  local
1212 	cptr = client_load_and_use_ptr(info->client);  in snd_seq_ioctl_running_mode()
1213 	if (cptr == NULL)  in snd_seq_ioctl_running_mode()
1232 	cptr->convert32 = (info->cpu_mode < sizeof(long));  in snd_seq_ioctl_running_mode()
1234 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_running_mode()
1239 static void get_client_info(struct snd_seq_client *cptr,  in get_client_info()  argument
1242 	info->client = cptr->number;  in get_client_info()
1245 	info->type = cptr->type;  in get_client_info()
1246 	strcpy(info->name, cptr->name);  in get_client_info()
1247 	info->filter = cptr->filter;  in get_client_info()
1248 	info->event_lost = cptr->event_lost;  in get_client_info()
1249 	memcpy(info->event_filter, cptr->event_filter, 32);  in get_client_info()
1250 	info->group_filter = cptr->group_filter;  in get_client_info()
1251 	info->num_ports = cptr->num_ports;  in get_client_info()
1253 	if (cptr->type == USER_CLIENT)  in get_client_info()
1254 		info->pid = pid_vnr(cptr->data.user.owner);  in get_client_info()
1258 	if (cptr->type == KERNEL_CLIENT)  in get_client_info()
1259 		info->card = cptr->data.kernel.card ? cptr->data.kernel.card->number : -1;  in get_client_info()
1263 	info->midi_version = cptr->midi_version;  in get_client_info()
1271 	struct snd_seq_client *cptr;  in snd_seq_ioctl_get_client_info()  local
1274 	cptr = client_load_and_use_ptr(client_info->client);  in snd_seq_ioctl_get_client_info()
1275 	if (cptr == NULL)  in snd_seq_ioctl_get_client_info()
1278 	get_client_info(cptr, client_info);  in snd_seq_ioctl_get_client_info()
1279 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_get_client_info()
1410 	struct snd_seq_client *cptr;  in snd_seq_ioctl_get_port_info()  local
1413 	cptr = client_load_and_use_ptr(info->addr.client);  in snd_seq_ioctl_get_port_info()
1414 	if (cptr == NULL)  in snd_seq_ioctl_get_port_info()
1417 	port = snd_seq_port_use_ptr(cptr, info->addr.port);  in snd_seq_ioctl_get_port_info()
1419 		snd_seq_client_unlock(cptr);  in snd_seq_ioctl_get_port_info()
1426 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_get_port_info()
1886 	struct snd_seq_client *cptr;  in snd_seq_ioctl_get_client_pool()  local
1888 	cptr = client_load_and_use_ptr(info->client);  in snd_seq_ioctl_get_client_pool()
1889 	if (cptr == NULL)  in snd_seq_ioctl_get_client_pool()
1892 	info->client = cptr->number;  in snd_seq_ioctl_get_client_pool()
1893 	info->output_pool = cptr->pool->size;  in snd_seq_ioctl_get_client_pool()
1894 	info->output_room = cptr->pool->room;  in snd_seq_ioctl_get_client_pool()
1896 	info->output_free = snd_seq_unused_cells(cptr->pool);  in snd_seq_ioctl_get_client_pool()
1897 	if (cptr->type == USER_CLIENT) {  in snd_seq_ioctl_get_client_pool()
1898 		info->input_pool = cptr->data.user.fifo_pool_size;  in snd_seq_ioctl_get_client_pool()
1900 		info->input_free = snd_seq_fifo_unused_cells(cptr->data.user.fifo);  in snd_seq_ioctl_get_client_pool()
1905 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_get_client_pool()
2017 	struct snd_seq_client *cptr = NULL;  in snd_seq_ioctl_query_subs()  local
2023 	cptr = client_load_and_use_ptr(subs->root.client);  in snd_seq_ioctl_query_subs()
2024 	if (!cptr)  in snd_seq_ioctl_query_subs()
2026 	port = snd_seq_port_use_ptr(cptr, subs->root.port);  in snd_seq_ioctl_query_subs()
2068 	if (cptr)  in snd_seq_ioctl_query_subs()
2069 		snd_seq_client_unlock(cptr);  in snd_seq_ioctl_query_subs()
2082 	struct snd_seq_client *cptr = NULL;  in snd_seq_ioctl_query_next_client()  local
2090 		cptr = client_load_and_use_ptr(info->client);  in snd_seq_ioctl_query_next_client()
2091 		if (cptr)  in snd_seq_ioctl_query_next_client()
2094 	if (cptr == NULL)  in snd_seq_ioctl_query_next_client()
2097 	get_client_info(cptr, info);  in snd_seq_ioctl_query_next_client()
2098 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_query_next_client()
2110 	struct snd_seq_client *cptr;  in snd_seq_ioctl_query_next_port()  local
2113 	cptr = client_load_and_use_ptr(info->addr.client);  in snd_seq_ioctl_query_next_port()
2114 	if (cptr == NULL)  in snd_seq_ioctl_query_next_port()
2119 	port = snd_seq_port_query_nearest(cptr, info);  in snd_seq_ioctl_query_next_port()
2121 		snd_seq_client_unlock(cptr);  in snd_seq_ioctl_query_next_port()
2129 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_query_next_port()
2194 	struct snd_seq_client *cptr;  in snd_seq_ioctl_client_ump_info()  local
2210 	cptr = client_load_and_use_ptr(client);  in snd_seq_ioctl_client_ump_info()
2211 	if (!cptr)  in snd_seq_ioctl_client_ump_info()
2214 	mutex_lock(&cptr->ioctl_mutex);  in snd_seq_ioctl_client_ump_info()
2215 	if (!cptr->midi_version) {  in snd_seq_ioctl_client_ump_info()
2221 		if (!cptr->ump_info)  in snd_seq_ioctl_client_ump_info()
2224 			p = cptr->ump_info[type];  in snd_seq_ioctl_client_ump_info()
2234 		if (cptr->type != USER_CLIENT) {  in snd_seq_ioctl_client_ump_info()
2238 		if (!cptr->ump_info) {  in snd_seq_ioctl_client_ump_info()
2239 			cptr->ump_info = kcalloc(NUM_UMP_INFOS,  in snd_seq_ioctl_client_ump_info()
2241 			if (!cptr->ump_info) {  in snd_seq_ioctl_client_ump_info()
2251 		kfree(cptr->ump_info[type]);  in snd_seq_ioctl_client_ump_info()
2253 		cptr->ump_info[type] = p;  in snd_seq_ioctl_client_ump_info()
2257 	mutex_unlock(&cptr->ioctl_mutex);  in snd_seq_ioctl_client_ump_info()
2258 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_client_ump_info()
2473 	struct snd_seq_client *cptr;  in snd_seq_kernel_client_enqueue()  local
2492 	cptr = client_load_and_use_ptr(client);  in snd_seq_kernel_client_enqueue()
2493 	if (cptr == NULL)  in snd_seq_kernel_client_enqueue()
2496 	if (!cptr->accept_output) {  in snd_seq_kernel_client_enqueue()
2499 		mutex_lock(&cptr->ioctl_mutex);  in snd_seq_kernel_client_enqueue()
2500 		result = snd_seq_client_enqueue_event(cptr, ev, file, blocking,  in snd_seq_kernel_client_enqueue()
2502 						      &cptr->ioctl_mutex);  in snd_seq_kernel_client_enqueue()
2503 		mutex_unlock(&cptr->ioctl_mutex);  in snd_seq_kernel_client_enqueue()
2506 	snd_seq_client_unlock(cptr);  in snd_seq_kernel_client_enqueue()
2521 	struct snd_seq_client *cptr;  in snd_seq_kernel_client_dispatch()  local
2534 	cptr = snd_seq_client_use_ptr(client);  in snd_seq_kernel_client_dispatch()
2535 	if (cptr == NULL)  in snd_seq_kernel_client_dispatch()
2538 	if (!cptr->accept_output)  in snd_seq_kernel_client_dispatch()
2541 		result = snd_seq_deliver_event(cptr, ev, atomic, hop);  in snd_seq_kernel_client_dispatch()
2543 	snd_seq_client_unlock(cptr);  in snd_seq_kernel_client_dispatch()
2605 void snd_seq_kernel_client_put(struct snd_seq_client *cptr)  in snd_seq_kernel_client_put()  argument
2607 	if (cptr)  in snd_seq_kernel_client_put()
2608 		snd_seq_client_unlock(cptr);  in snd_seq_kernel_client_put()