1193 	struct snd_seq_client *cptr;  in snd_seq_ioctl_running_mode()  local
1197 	cptr = snd_seq_client_use_ptr(info->client);  in snd_seq_ioctl_running_mode()
1198 	if (cptr == NULL)  in snd_seq_ioctl_running_mode()
1217 	cptr->convert32 = (info->cpu_mode < sizeof(long));  in snd_seq_ioctl_running_mode()
1219 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_running_mode()
1224 static void get_client_info(struct snd_seq_client *cptr,  in get_client_info()  argument
1227 	info->client = cptr->number;  in get_client_info()
1230 	info->type = cptr->type;  in get_client_info()
1231 	strcpy(info->name, cptr->name);  in get_client_info()
1232 	info->filter = cptr->filter;  in get_client_info()
1233 	info->event_lost = cptr->event_lost;  in get_client_info()
1234 	memcpy(info->event_filter, cptr->event_filter, 32);  in get_client_info()
1235 	info->group_filter = cptr->group_filter;  in get_client_info()
1236 	info->num_ports = cptr->num_ports;  in get_client_info()
1238 	if (cptr->type == USER_CLIENT)  in get_client_info()
1239 		info->pid = pid_vnr(cptr->data.user.owner);  in get_client_info()
1243 	if (cptr->type == KERNEL_CLIENT)  in get_client_info()
1244 		info->card = cptr->data.kernel.card ? cptr->data.kernel.card->number : -1;  in get_client_info()
1248 	info->midi_version = cptr->midi_version;  in get_client_info()
1256 	struct snd_seq_client *cptr;  in snd_seq_ioctl_get_client_info()  local
1259 	cptr = snd_seq_client_use_ptr(client_info->client);  in snd_seq_ioctl_get_client_info()
1260 	if (cptr == NULL)  in snd_seq_ioctl_get_client_info()
1263 	get_client_info(cptr, client_info);  in snd_seq_ioctl_get_client_info()
1264 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_get_client_info()
1385 	struct snd_seq_client *cptr;  in snd_seq_ioctl_get_port_info()  local
1388 	cptr = snd_seq_client_use_ptr(info->addr.client);  in snd_seq_ioctl_get_port_info()
1389 	if (cptr == NULL)  in snd_seq_ioctl_get_port_info()
1392 	port = snd_seq_port_use_ptr(cptr, info->addr.port);  in snd_seq_ioctl_get_port_info()
1394 		snd_seq_client_unlock(cptr);  in snd_seq_ioctl_get_port_info()
1401 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_get_port_info()
1854 	struct snd_seq_client *cptr;  in snd_seq_ioctl_get_client_pool()  local
1856 	cptr = snd_seq_client_use_ptr(info->client);  in snd_seq_ioctl_get_client_pool()
1857 	if (cptr == NULL)  in snd_seq_ioctl_get_client_pool()
1860 	info->client = cptr->number;  in snd_seq_ioctl_get_client_pool()
1861 	info->output_pool = cptr->pool->size;  in snd_seq_ioctl_get_client_pool()
1862 	info->output_room = cptr->pool->room;  in snd_seq_ioctl_get_client_pool()
1864 	info->output_free = snd_seq_unused_cells(cptr->pool);  in snd_seq_ioctl_get_client_pool()
1865 	if (cptr->type == USER_CLIENT) {  in snd_seq_ioctl_get_client_pool()
1866 		info->input_pool = cptr->data.user.fifo_pool_size;  in snd_seq_ioctl_get_client_pool()
1868 		info->input_free = snd_seq_fifo_unused_cells(cptr->data.user.fifo);  in snd_seq_ioctl_get_client_pool()
1873 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_get_client_pool()
1985 	struct snd_seq_client *cptr = NULL;  in snd_seq_ioctl_query_subs()  local
1991 	cptr = snd_seq_client_use_ptr(subs->root.client);  in snd_seq_ioctl_query_subs()
1992 	if (!cptr)  in snd_seq_ioctl_query_subs()
1994 	port = snd_seq_port_use_ptr(cptr, subs->root.port);  in snd_seq_ioctl_query_subs()
2036 	if (cptr)  in snd_seq_ioctl_query_subs()
2037 		snd_seq_client_unlock(cptr);  in snd_seq_ioctl_query_subs()
2050 	struct snd_seq_client *cptr = NULL;  in snd_seq_ioctl_query_next_client()  local
2058 		cptr = snd_seq_client_use_ptr(info->client);  in snd_seq_ioctl_query_next_client()
2059 		if (cptr)  in snd_seq_ioctl_query_next_client()
2062 	if (cptr == NULL)  in snd_seq_ioctl_query_next_client()
2065 	get_client_info(cptr, info);  in snd_seq_ioctl_query_next_client()
2066 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_query_next_client()
2078 	struct snd_seq_client *cptr;  in snd_seq_ioctl_query_next_port()  local
2081 	cptr = snd_seq_client_use_ptr(info->addr.client);  in snd_seq_ioctl_query_next_port()
2082 	if (cptr == NULL)  in snd_seq_ioctl_query_next_port()
2087 	port = snd_seq_port_query_nearest(cptr, info);  in snd_seq_ioctl_query_next_port()
2089 		snd_seq_client_unlock(cptr);  in snd_seq_ioctl_query_next_port()
2097 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_query_next_port()
2162 	struct snd_seq_client *cptr;  in snd_seq_ioctl_client_ump_info()  local
2178 	cptr = snd_seq_client_use_ptr(client);  in snd_seq_ioctl_client_ump_info()
2179 	if (!cptr)  in snd_seq_ioctl_client_ump_info()
2182 	mutex_lock(&cptr->ioctl_mutex);  in snd_seq_ioctl_client_ump_info()
2183 	if (!cptr->midi_version) {  in snd_seq_ioctl_client_ump_info()
2189 		if (!cptr->ump_info)  in snd_seq_ioctl_client_ump_info()
2192 			p = cptr->ump_info[type];  in snd_seq_ioctl_client_ump_info()
2202 		if (cptr->type != USER_CLIENT) {  in snd_seq_ioctl_client_ump_info()
2206 		if (!cptr->ump_info) {  in snd_seq_ioctl_client_ump_info()
2207 			cptr->ump_info = kcalloc(NUM_UMP_INFOS,  in snd_seq_ioctl_client_ump_info()
2209 			if (!cptr->ump_info) {  in snd_seq_ioctl_client_ump_info()
2219 		kfree(cptr->ump_info[type]);  in snd_seq_ioctl_client_ump_info()
2221 		cptr->ump_info[type] = p;  in snd_seq_ioctl_client_ump_info()
2225 	mutex_unlock(&cptr->ioctl_mutex);  in snd_seq_ioctl_client_ump_info()
2226 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_client_ump_info()
2431 	struct snd_seq_client *cptr;  in snd_seq_kernel_client_enqueue()  local
2450 	cptr = snd_seq_client_use_ptr(client);  in snd_seq_kernel_client_enqueue()
2451 	if (cptr == NULL)  in snd_seq_kernel_client_enqueue()
2454 	if (!cptr->accept_output) {  in snd_seq_kernel_client_enqueue()
2457 		mutex_lock(&cptr->ioctl_mutex);  in snd_seq_kernel_client_enqueue()
2458 		result = snd_seq_client_enqueue_event(cptr, ev, file, blocking,  in snd_seq_kernel_client_enqueue()
2460 						      &cptr->ioctl_mutex);  in snd_seq_kernel_client_enqueue()
2461 		mutex_unlock(&cptr->ioctl_mutex);  in snd_seq_kernel_client_enqueue()
2464 	snd_seq_client_unlock(cptr);  in snd_seq_kernel_client_enqueue()
2479 	struct snd_seq_client *cptr;  in snd_seq_kernel_client_dispatch()  local
2492 	cptr = snd_seq_client_use_ptr(client);  in snd_seq_kernel_client_dispatch()
2493 	if (cptr == NULL)  in snd_seq_kernel_client_dispatch()
2496 	if (!cptr->accept_output)  in snd_seq_kernel_client_dispatch()
2499 		result = snd_seq_deliver_event(cptr, ev, atomic, hop);  in snd_seq_kernel_client_dispatch()
2501 	snd_seq_client_unlock(cptr);  in snd_seq_kernel_client_dispatch()
2563 void snd_seq_kernel_client_put(struct snd_seq_client *cptr)  in snd_seq_kernel_client_put()  argument
2565 	if (cptr)  in snd_seq_kernel_client_put()
2566 		snd_seq_client_unlock(cptr);  in snd_seq_kernel_client_put()