ccw_device_get_id
extern void ccw_device_get_id(struct ccw_device *, struct ccw_dev_id *);
ccw_device_get_id(device->cdev, &dev_id);
ccw_device_get_id(device->cdev, &private->dev_id);
ccw_device_get_id(d_cdev, &__dev_id); \
ccw_device_get_id(cdev, &dev_id);
ccw_device_get_id(rp->cdev, &dev_id);
ccw_device_get_id(cdev, &dev_id);
ccw_device_get_id(cdev, &urd->dev_id);
EXPORT_SYMBOL(ccw_device_get_id);
ccw_device_get_id(cdev, &dev_id);
ccw_device_get_id(CARD_RDEV(card), &id);
ccw_device_get_id(CARD_RDEV(card), &ccwid);
ccw_device_get_id(cdev, &dev_id);
ccw_device_get_id(adapter->ccw_device, &dev_id);
ccw_device_get_id(cdev, &id);