struct device_attribute *attr,
char *buf)
{
- struct hso_device *hso_dev = dev->driver_data;
+ struct hso_device *hso_dev = dev_get_drvdata(dev);
char *port_name;
if (!hso_dev)
serial->parent->dev = tty_register_device(tty_drv, minor,
&serial->parent->interface->dev);
dev = serial->parent->dev;
- dev->driver_data = serial->parent;
+ dev_set_drvdata(dev, serial->parent);
i = device_create_file(dev, &dev_attr_hsotype);
/* fill in specific data for later use */