+modalias_show (struct device *dev, struct device_attribute *attr, char *buf)
+{
+ struct ccw_device *cdev = to_ccwdev(dev);
+ struct ccw_device_id *id = &(cdev->id);
+ int ret;
+
+ ret = sprintf(buf, "ccw:t%04Xm%02X",
+ id->cu_type, id->cu_model);
+ if (id->dev_type != 0)
+ ret += sprintf(buf + ret, "dt%04Xdm%02X\n",
+ id->dev_type, id->dev_model);
+ else
+ ret += sprintf(buf + ret, "dtdm\n");
+ return ret;
+}
+
+static ssize_t
+online_show (struct device *dev, struct device_attribute *attr, char *buf)