1192 	struct snd_seq_client *cptr;  in snd_seq_ioctl_running_mode()  local
1196 	cptr = snd_seq_client_use_ptr(info->client);  in snd_seq_ioctl_running_mode()
1197 	if (cptr == NULL)  in snd_seq_ioctl_running_mode()
1216 	cptr->convert32 = (info->cpu_mode < sizeof(long));  in snd_seq_ioctl_running_mode()
1218 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_running_mode()
1223 static void get_client_info(struct snd_seq_client *cptr,  in get_client_info()  argument
1226 	info->client = cptr->number;  in get_client_info()
1229 	info->type = cptr->type;  in get_client_info()
1230 	strcpy(info->name, cptr->name);  in get_client_info()
1231 	info->filter = cptr->filter;  in get_client_info()
1232 	info->event_lost = cptr->event_lost;  in get_client_info()
1233 	memcpy(info->event_filter, cptr->event_filter, 32);  in get_client_info()
1234 	info->num_ports = cptr->num_ports;  in get_client_info()
1236 	if (cptr->type == USER_CLIENT)  in get_client_info()
1237 		info->pid = pid_vnr(cptr->data.user.owner);  in get_client_info()
1241 	if (cptr->type == KERNEL_CLIENT)  in get_client_info()
1242 		info->card = cptr->data.kernel.card ? cptr->data.kernel.card->number : -1;  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()
1365 	struct snd_seq_client *cptr;  in snd_seq_ioctl_get_port_info()  local
1368 	cptr = snd_seq_client_use_ptr(info->addr.client);  in snd_seq_ioctl_get_port_info()
1369 	if (cptr == NULL)  in snd_seq_ioctl_get_port_info()
1372 	port = snd_seq_port_use_ptr(cptr, info->addr.port);  in snd_seq_ioctl_get_port_info()
1374 		snd_seq_client_unlock(cptr);  in snd_seq_ioctl_get_port_info()
1381 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_get_port_info()
1834 	struct snd_seq_client *cptr;  in snd_seq_ioctl_get_client_pool()  local
1836 	cptr = snd_seq_client_use_ptr(info->client);  in snd_seq_ioctl_get_client_pool()
1837 	if (cptr == NULL)  in snd_seq_ioctl_get_client_pool()
1840 	info->client = cptr->number;  in snd_seq_ioctl_get_client_pool()
1841 	info->output_pool = cptr->pool->size;  in snd_seq_ioctl_get_client_pool()
1842 	info->output_room = cptr->pool->room;  in snd_seq_ioctl_get_client_pool()
1844 	info->output_free = snd_seq_unused_cells(cptr->pool);  in snd_seq_ioctl_get_client_pool()
1845 	if (cptr->type == USER_CLIENT) {  in snd_seq_ioctl_get_client_pool()
1846 		info->input_pool = cptr->data.user.fifo_pool_size;  in snd_seq_ioctl_get_client_pool()
1848 		info->input_free = snd_seq_fifo_unused_cells(cptr->data.user.fifo);  in snd_seq_ioctl_get_client_pool()
1853 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_get_client_pool()
1965 	struct snd_seq_client *cptr = NULL;  in snd_seq_ioctl_query_subs()  local
1971 	cptr = snd_seq_client_use_ptr(subs->root.client);  in snd_seq_ioctl_query_subs()
1972 	if (!cptr)  in snd_seq_ioctl_query_subs()
1974 	port = snd_seq_port_use_ptr(cptr, subs->root.port);  in snd_seq_ioctl_query_subs()
2016 	if (cptr)  in snd_seq_ioctl_query_subs()
2017 		snd_seq_client_unlock(cptr);  in snd_seq_ioctl_query_subs()
2030 	struct snd_seq_client *cptr = NULL;  in snd_seq_ioctl_query_next_client()  local
2038 		cptr = snd_seq_client_use_ptr(info->client);  in snd_seq_ioctl_query_next_client()
2039 		if (cptr)  in snd_seq_ioctl_query_next_client()
2042 	if (cptr == NULL)  in snd_seq_ioctl_query_next_client()
2045 	get_client_info(cptr, info);  in snd_seq_ioctl_query_next_client()
2046 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_query_next_client()
2058 	struct snd_seq_client *cptr;  in snd_seq_ioctl_query_next_port()  local
2061 	cptr = snd_seq_client_use_ptr(info->addr.client);  in snd_seq_ioctl_query_next_port()
2062 	if (cptr == NULL)  in snd_seq_ioctl_query_next_port()
2067 	port = snd_seq_port_query_nearest(cptr, info);  in snd_seq_ioctl_query_next_port()
2069 		snd_seq_client_unlock(cptr);  in snd_seq_ioctl_query_next_port()
2077 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_query_next_port()
2271 	struct snd_seq_client *cptr;  in snd_seq_kernel_client_enqueue()  local
2288 	cptr = snd_seq_client_use_ptr(client);  in snd_seq_kernel_client_enqueue()
2289 	if (cptr == NULL)  in snd_seq_kernel_client_enqueue()
2292 	if (!cptr->accept_output) {  in snd_seq_kernel_client_enqueue()
2295 		mutex_lock(&cptr->ioctl_mutex);  in snd_seq_kernel_client_enqueue()
2296 		result = snd_seq_client_enqueue_event(cptr, ev, file, blocking,  in snd_seq_kernel_client_enqueue()
2298 						      &cptr->ioctl_mutex);  in snd_seq_kernel_client_enqueue()
2299 		mutex_unlock(&cptr->ioctl_mutex);  in snd_seq_kernel_client_enqueue()
2302 	snd_seq_client_unlock(cptr);  in snd_seq_kernel_client_enqueue()
2317 	struct snd_seq_client *cptr;  in snd_seq_kernel_client_dispatch()  local
2330 	cptr = snd_seq_client_use_ptr(client);  in snd_seq_kernel_client_dispatch()
2331 	if (cptr == NULL)  in snd_seq_kernel_client_dispatch()
2334 	if (!cptr->accept_output)  in snd_seq_kernel_client_dispatch()
2337 		result = snd_seq_deliver_event(cptr, ev, atomic, hop);  in snd_seq_kernel_client_dispatch()
2339 	snd_seq_client_unlock(cptr);  in snd_seq_kernel_client_dispatch()