.restore = ctcm_pm_resume,
};
-static ssize_t ctcm_driver_group_store(struct device_driver *ddrv,
- const char *buf, size_t count)
+static ssize_t group_store(struct device_driver *ddrv, const char *buf,
+ size_t count)
{
int err;
err = ccwgroup_create_dev(ctcm_root_dev, &ctcm_group_driver, 2, buf);
return err ? err : count;
}
-static DRIVER_ATTR(group, 0200, NULL, ctcm_driver_group_store);
+static DRIVER_ATTR_WO(group);
static struct attribute *ctcm_drv_attrs[] = {
&driver_attr_group.attr,