parent = &gdev->dev;
/* use chip->base for the ID; it's already known to be unique */
- dev = device_create_with_groups(&gpio_class, parent,
- MKDEV(0, 0),
- chip, gpiochip_groups,
- "gpiochip%d", chip->base);
+ dev = device_create_with_groups(&gpio_class, parent, MKDEV(0, 0), chip,
+ gpiochip_groups, GPIOCHIP_NAME "%d",
+ chip->base);
if (IS_ERR(dev))
return PTR_ERR(dev);