1436 	struct hv_device *child_device_obj;  in vmbus_device_create()  local
1438 	child_device_obj = kzalloc(sizeof(struct hv_device), GFP_KERNEL);  in vmbus_device_create()
1439 	if (!child_device_obj) {  in vmbus_device_create()
1444 	child_device_obj->channel = channel;  in vmbus_device_create()
1445 	memcpy(&child_device_obj->dev_type, type, sizeof(uuid_le));  in vmbus_device_create()
1446 	memcpy(&child_device_obj->dev_instance, instance,  in vmbus_device_create()
1448 	child_device_obj->vendor_id = 0x1414; /* MSFT vendor ID */  in vmbus_device_create()
1451 	return child_device_obj;  in vmbus_device_create()
1457 int vmbus_device_register(struct hv_device *child_device_obj)  in vmbus_device_register()  argument
1459 	struct kobject *kobj = &child_device_obj->device.kobj;  in vmbus_device_register()
1462 	dev_set_name(&child_device_obj->device, "%pUl",  in vmbus_device_register()
1463 		     child_device_obj->channel->offermsg.offer.if_instance.b);  in vmbus_device_register()
1465 	child_device_obj->device.bus = &hv_bus;  in vmbus_device_register()
1466 	child_device_obj->device.parent = &hv_acpi_dev->dev;  in vmbus_device_register()
1467 	child_device_obj->device.release = vmbus_device_release;  in vmbus_device_register()
1473 	ret = device_register(&child_device_obj->device);  in vmbus_device_register()
1479 	child_device_obj->channels_kset = kset_create_and_add("channels",  in vmbus_device_register()
1481 	if (!child_device_obj->channels_kset) {  in vmbus_device_register()
1486 	ret = vmbus_add_channel_kobj(child_device_obj,  in vmbus_device_register()
1487 				     child_device_obj->channel);  in vmbus_device_register()
1496 	kset_unregister(child_device_obj->channels_kset);  in vmbus_device_register()
1499 	device_unregister(&child_device_obj->device);  in vmbus_device_register()