1190 	struct snd_seq_client *cptr;  in snd_seq_ioctl_running_mode()  local
1194 	cptr = snd_seq_client_use_ptr(info->client);  in snd_seq_ioctl_running_mode()
1195 	if (cptr == NULL)  in snd_seq_ioctl_running_mode()
1214 	cptr->convert32 = (info->cpu_mode < sizeof(long));  in snd_seq_ioctl_running_mode()
1216 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_running_mode()
1221 static void get_client_info(struct snd_seq_client *cptr,  in get_client_info()  argument
1224 	info->client = cptr->number;  in get_client_info()
1227 	info->type = cptr->type;  in get_client_info()
1228 	strcpy(info->name, cptr->name);  in get_client_info()
1229 	info->filter = cptr->filter;  in get_client_info()
1230 	info->event_lost = cptr->event_lost;  in get_client_info()
1231 	memcpy(info->event_filter, cptr->event_filter, 32);  in get_client_info()
1232 	info->group_filter = cptr->group_filter;  in get_client_info()
1233 	info->num_ports = cptr->num_ports;  in get_client_info()
1235 	if (cptr->type == USER_CLIENT)  in get_client_info()
1236 		info->pid = pid_vnr(cptr->data.user.owner);  in get_client_info()
1240 	if (cptr->type == KERNEL_CLIENT)  in get_client_info()
1241 		info->card = cptr->data.kernel.card ? cptr->data.kernel.card->number : -1;  in get_client_info()
1245 	info->midi_version = cptr->midi_version;  in get_client_info()
1253 	struct snd_seq_client *cptr;  in snd_seq_ioctl_get_client_info()  local
1256 	cptr = snd_seq_client_use_ptr(client_info->client);  in snd_seq_ioctl_get_client_info()
1257 	if (cptr == NULL)  in snd_seq_ioctl_get_client_info()
1260 	get_client_info(cptr, client_info);  in snd_seq_ioctl_get_client_info()
1261 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_get_client_info()
1382 	struct snd_seq_client *cptr;  in snd_seq_ioctl_get_port_info()  local
1385 	cptr = snd_seq_client_use_ptr(info->addr.client);  in snd_seq_ioctl_get_port_info()
1386 	if (cptr == NULL)  in snd_seq_ioctl_get_port_info()
1389 	port = snd_seq_port_use_ptr(cptr, info->addr.port);  in snd_seq_ioctl_get_port_info()
1391 		snd_seq_client_unlock(cptr);  in snd_seq_ioctl_get_port_info()
1398 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_get_port_info()
1851 	struct snd_seq_client *cptr;  in snd_seq_ioctl_get_client_pool()  local
1853 	cptr = snd_seq_client_use_ptr(info->client);  in snd_seq_ioctl_get_client_pool()
1854 	if (cptr == NULL)  in snd_seq_ioctl_get_client_pool()
1857 	info->client = cptr->number;  in snd_seq_ioctl_get_client_pool()
1858 	info->output_pool = cptr->pool->size;  in snd_seq_ioctl_get_client_pool()
1859 	info->output_room = cptr->pool->room;  in snd_seq_ioctl_get_client_pool()
1861 	info->output_free = snd_seq_unused_cells(cptr->pool);  in snd_seq_ioctl_get_client_pool()
1862 	if (cptr->type == USER_CLIENT) {  in snd_seq_ioctl_get_client_pool()
1863 		info->input_pool = cptr->data.user.fifo_pool_size;  in snd_seq_ioctl_get_client_pool()
1865 		info->input_free = snd_seq_fifo_unused_cells(cptr->data.user.fifo);  in snd_seq_ioctl_get_client_pool()
1870 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_get_client_pool()
1982 	struct snd_seq_client *cptr = NULL;  in snd_seq_ioctl_query_subs()  local
1988 	cptr = snd_seq_client_use_ptr(subs->root.client);  in snd_seq_ioctl_query_subs()
1989 	if (!cptr)  in snd_seq_ioctl_query_subs()
1991 	port = snd_seq_port_use_ptr(cptr, subs->root.port);  in snd_seq_ioctl_query_subs()
2033 	if (cptr)  in snd_seq_ioctl_query_subs()
2034 		snd_seq_client_unlock(cptr);  in snd_seq_ioctl_query_subs()
2047 	struct snd_seq_client *cptr = NULL;  in snd_seq_ioctl_query_next_client()  local
2055 		cptr = snd_seq_client_use_ptr(info->client);  in snd_seq_ioctl_query_next_client()
2056 		if (cptr)  in snd_seq_ioctl_query_next_client()
2059 	if (cptr == NULL)  in snd_seq_ioctl_query_next_client()
2062 	get_client_info(cptr, info);  in snd_seq_ioctl_query_next_client()
2063 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_query_next_client()
2075 	struct snd_seq_client *cptr;  in snd_seq_ioctl_query_next_port()  local
2078 	cptr = snd_seq_client_use_ptr(info->addr.client);  in snd_seq_ioctl_query_next_port()
2079 	if (cptr == NULL)  in snd_seq_ioctl_query_next_port()
2084 	port = snd_seq_port_query_nearest(cptr, info);  in snd_seq_ioctl_query_next_port()
2086 		snd_seq_client_unlock(cptr);  in snd_seq_ioctl_query_next_port()
2094 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_query_next_port()
2159 	struct snd_seq_client *cptr;  in snd_seq_ioctl_client_ump_info()  local
2175 	cptr = snd_seq_client_use_ptr(client);  in snd_seq_ioctl_client_ump_info()
2176 	if (!cptr)  in snd_seq_ioctl_client_ump_info()
2179 	mutex_lock(&cptr->ioctl_mutex);  in snd_seq_ioctl_client_ump_info()
2180 	if (!cptr->midi_version) {  in snd_seq_ioctl_client_ump_info()
2186 		if (!cptr->ump_info)  in snd_seq_ioctl_client_ump_info()
2189 			p = cptr->ump_info[type];  in snd_seq_ioctl_client_ump_info()
2199 		if (cptr->type != USER_CLIENT) {  in snd_seq_ioctl_client_ump_info()
2203 		if (!cptr->ump_info) {  in snd_seq_ioctl_client_ump_info()
2204 			cptr->ump_info = kcalloc(NUM_UMP_INFOS,  in snd_seq_ioctl_client_ump_info()
2206 			if (!cptr->ump_info) {  in snd_seq_ioctl_client_ump_info()
2216 		kfree(cptr->ump_info[type]);  in snd_seq_ioctl_client_ump_info()
2218 		cptr->ump_info[type] = p;  in snd_seq_ioctl_client_ump_info()
2222 	mutex_unlock(&cptr->ioctl_mutex);  in snd_seq_ioctl_client_ump_info()
2223 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_client_ump_info()
2428 	struct snd_seq_client *cptr;  in snd_seq_kernel_client_enqueue()  local
2447 	cptr = snd_seq_client_use_ptr(client);  in snd_seq_kernel_client_enqueue()
2448 	if (cptr == NULL)  in snd_seq_kernel_client_enqueue()
2451 	if (!cptr->accept_output) {  in snd_seq_kernel_client_enqueue()
2454 		mutex_lock(&cptr->ioctl_mutex);  in snd_seq_kernel_client_enqueue()
2455 		result = snd_seq_client_enqueue_event(cptr, ev, file, blocking,  in snd_seq_kernel_client_enqueue()
2457 						      &cptr->ioctl_mutex);  in snd_seq_kernel_client_enqueue()
2458 		mutex_unlock(&cptr->ioctl_mutex);  in snd_seq_kernel_client_enqueue()
2461 	snd_seq_client_unlock(cptr);  in snd_seq_kernel_client_enqueue()
2476 	struct snd_seq_client *cptr;  in snd_seq_kernel_client_dispatch()  local
2489 	cptr = snd_seq_client_use_ptr(client);  in snd_seq_kernel_client_dispatch()
2490 	if (cptr == NULL)  in snd_seq_kernel_client_dispatch()
2493 	if (!cptr->accept_output)  in snd_seq_kernel_client_dispatch()
2496 		result = snd_seq_deliver_event(cptr, ev, atomic, hop);  in snd_seq_kernel_client_dispatch()
2498 	snd_seq_client_unlock(cptr);  in snd_seq_kernel_client_dispatch()
2560 void snd_seq_kernel_client_put(struct snd_seq_client *cptr)  in snd_seq_kernel_client_put()  argument
2562 	if (cptr)  in snd_seq_kernel_client_put()
2563 		snd_seq_client_unlock(cptr);  in snd_seq_kernel_client_put()