1133 	struct snd_seq_client *cptr;  in snd_seq_ioctl_running_mode()  local
1140 	cptr = snd_seq_client_use_ptr(info.client);  in snd_seq_ioctl_running_mode()
1141 	if (cptr == NULL)  in snd_seq_ioctl_running_mode()
1160 	cptr->convert32 = (info.cpu_mode < sizeof(long));  in snd_seq_ioctl_running_mode()
1162 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_running_mode()
1167 static void get_client_info(struct snd_seq_client *cptr,  in get_client_info()  argument
1170 	info->client = cptr->number;  in get_client_info()
1173 	info->type = cptr->type;  in get_client_info()
1174 	strcpy(info->name, cptr->name);  in get_client_info()
1175 	info->filter = cptr->filter;  in get_client_info()
1176 	info->event_lost = cptr->event_lost;  in get_client_info()
1177 	memcpy(info->event_filter, cptr->event_filter, 32);  in get_client_info()
1178 	info->num_ports = cptr->num_ports;  in get_client_info()
1185 	struct snd_seq_client *cptr;  in snd_seq_ioctl_get_client_info()  local
1192 	cptr = snd_seq_client_use_ptr(client_info.client);  in snd_seq_ioctl_get_client_info()
1193 	if (cptr == NULL)  in snd_seq_ioctl_get_client_info()
1196 	get_client_info(cptr, &client_info);  in snd_seq_ioctl_get_client_info()
1197 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_get_client_info()
1314 	struct snd_seq_client *cptr;  in snd_seq_ioctl_get_port_info()  local
1320 	cptr = snd_seq_client_use_ptr(info.addr.client);  in snd_seq_ioctl_get_port_info()
1321 	if (cptr == NULL)  in snd_seq_ioctl_get_port_info()
1324 	port = snd_seq_port_use_ptr(cptr, info.addr.port);  in snd_seq_ioctl_get_port_info()
1326 		snd_seq_client_unlock(cptr);  in snd_seq_ioctl_get_port_info()
1333 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_get_port_info()
1856 	struct snd_seq_client *cptr;  in snd_seq_ioctl_get_client_pool()  local
1861 	cptr = snd_seq_client_use_ptr(info.client);  in snd_seq_ioctl_get_client_pool()
1862 	if (cptr == NULL)  in snd_seq_ioctl_get_client_pool()
1865 	info.output_pool = cptr->pool->size;  in snd_seq_ioctl_get_client_pool()
1866 	info.output_room = cptr->pool->room;  in snd_seq_ioctl_get_client_pool()
1868 	info.output_free = snd_seq_unused_cells(cptr->pool);  in snd_seq_ioctl_get_client_pool()
1869 	if (cptr->type == USER_CLIENT) {  in snd_seq_ioctl_get_client_pool()
1870 		info.input_pool = cptr->data.user.fifo_pool_size;  in snd_seq_ioctl_get_client_pool()
1872 		if (cptr->data.user.fifo)  in snd_seq_ioctl_get_client_pool()
1873 			info.input_free = snd_seq_unused_cells(cptr->data.user.fifo->pool);  in snd_seq_ioctl_get_client_pool()
1878 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_get_client_pool()
2005 	struct snd_seq_client *cptr = NULL;  in snd_seq_ioctl_query_subs()  local
2015 	if ((cptr = snd_seq_client_use_ptr(subs.root.client)) == NULL)  in snd_seq_ioctl_query_subs()
2017 	if ((port = snd_seq_port_use_ptr(cptr, subs.root.port)) == NULL)  in snd_seq_ioctl_query_subs()
2058 	if (cptr)  in snd_seq_ioctl_query_subs()
2059 		snd_seq_client_unlock(cptr);  in snd_seq_ioctl_query_subs()
2074 	struct snd_seq_client *cptr = NULL;  in snd_seq_ioctl_query_next_client()  local
2085 		cptr = snd_seq_client_use_ptr(info.client);  in snd_seq_ioctl_query_next_client()
2086 		if (cptr)  in snd_seq_ioctl_query_next_client()
2089 	if (cptr == NULL)  in snd_seq_ioctl_query_next_client()
2092 	get_client_info(cptr, &info);  in snd_seq_ioctl_query_next_client()
2093 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_query_next_client()
2106 	struct snd_seq_client *cptr;  in snd_seq_ioctl_query_next_port()  local
2112 	cptr = snd_seq_client_use_ptr(info.addr.client);  in snd_seq_ioctl_query_next_port()
2113 	if (cptr == NULL)  in snd_seq_ioctl_query_next_port()
2118 	port = snd_seq_port_query_nearest(cptr, &info);  in snd_seq_ioctl_query_next_port()
2120 		snd_seq_client_unlock(cptr);  in snd_seq_ioctl_query_next_port()
2128 	snd_seq_client_unlock(cptr);  in snd_seq_ioctl_query_next_port()
2296 	struct snd_seq_client *cptr;  in kernel_client_enqueue()  local
2313 	cptr = snd_seq_client_use_ptr(client);  in kernel_client_enqueue()
2314 	if (cptr == NULL)  in kernel_client_enqueue()
2317 	if (! cptr->accept_output)  in kernel_client_enqueue()
2320 		result = snd_seq_client_enqueue_event(cptr, ev, file, blocking, atomic, hop);  in kernel_client_enqueue()
2322 	snd_seq_client_unlock(cptr);  in kernel_client_enqueue()
2363 	struct snd_seq_client *cptr;  in snd_seq_kernel_client_dispatch()  local
2376 	cptr = snd_seq_client_use_ptr(client);  in snd_seq_kernel_client_dispatch()
2377 	if (cptr == NULL)  in snd_seq_kernel_client_dispatch()
2380 	if (!cptr->accept_output)  in snd_seq_kernel_client_dispatch()
2383 		result = snd_seq_deliver_event(cptr, ev, atomic, hop);  in snd_seq_kernel_client_dispatch()
2385 	snd_seq_client_unlock(cptr);  in snd_seq_kernel_client_dispatch()