s390: replace strict_strtoul() with kstrtoul()

The usage of strict_strtoul() is not preferred, because
strict_strtoul() is obsolete. Thus, kstrtoul() should be
used.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

drivers/s390/block/dasd_devmap.c

@@ -930,7 +930,7 @@ dasd_use_raw_store(struct device *dev, struct device_attribute *attr,
 	if (IS_ERR(devmap))
 		return PTR_ERR(devmap);
 
-	if ((strict_strtoul(buf, 10, &val) != 0) || val > 1)
+	if ((kstrtoul(buf, 10, &val) != 0) || val > 1)
 		return -EINVAL;
 
 	spin_lock(&dasd_devmap_lock);
@@ -1225,7 +1225,7 @@ dasd_expires_store(struct device *dev, struct device_attribute *attr,
 	if (IS_ERR(device))
 		return -ENODEV;
 
-	if ((strict_strtoul(buf, 10, &val) != 0) ||
+	if ((kstrtoul(buf, 10, &val) != 0) ||
 	    (val > DASD_EXPIRES_MAX) || val == 0) {
 		dasd_put_device(device);
 		return -EINVAL;
@@ -1265,7 +1265,7 @@ dasd_retries_store(struct device *dev, struct device_attribute *attr,
 	if (IS_ERR(device))
 		return -ENODEV;
 
-	if ((strict_strtoul(buf, 10, &val) != 0) ||
+	if ((kstrtoul(buf, 10, &val) != 0) ||
 	    (val > DASD_RETRIES_MAX)) {
 		dasd_put_device(device);
 		return -EINVAL;
@@ -1307,7 +1307,7 @@ dasd_timeout_store(struct device *dev, struct device_attribute *attr,
 	if (IS_ERR(device) || !device->block)
 		return -ENODEV;
 
-	if ((strict_strtoul(buf, 10, &val) != 0) ||
+	if ((kstrtoul(buf, 10, &val) != 0) ||
 	    val > UINT_MAX / HZ) {
 		dasd_put_device(device);
 		return -EINVAL;

drivers/s390/cio/ccwgroup.c

@@ -137,7 +137,7 @@ static ssize_t ccwgroup_online_store(struct device *dev,
 	if (!try_module_get(gdrv->driver.owner))
 		return -EINVAL;
 
-	ret = strict_strtoul(buf, 0, &value);
+	ret = kstrtoul(buf, 0, &value);
 	if (ret)
 		goto out;
 

drivers/s390/cio/cmf.c

@@ -1182,7 +1182,7 @@ static ssize_t cmb_enable_store(struct device *dev,
 	int ret;
 	unsigned long val;
 
-	ret = strict_strtoul(buf, 16, &val);
+	ret = kstrtoul(buf, 16, &val);
 	if (ret)
 		return ret;
 

drivers/s390/cio/css.c

@@ -740,7 +740,7 @@ css_cm_enable_store(struct device *dev, struct device_attribute *attr,
 	int ret;
 	unsigned long val;
 
-	ret = strict_strtoul(buf, 16, &val);
+	ret = kstrtoul(buf, 16, &val);
 	if (ret)
 		return ret;
 	mutex_lock(&css->mutex);

drivers/s390/cio/device.c

@@ -564,7 +564,7 @@ static ssize_t online_store (struct device *dev, struct device_attribute *attr,
 		ret = 0;
 	} else {
 		force = 0;
-		ret = strict_strtoul(buf, 16, &i);
+		ret = kstrtoul(buf, 16, &i);
 	}
 	if (ret)
 		goto out;

drivers/s390/net/qeth_l3_sys.c

@@ -208,7 +208,7 @@ static ssize_t qeth_l3_dev_sniffer_store(struct device *dev,
 		goto out;
 	}
 
-	rc = strict_strtoul(buf, 16, &i);
+	rc = kstrtoul(buf, 16, &i);
 	if (rc) {
 		rc = -EINVAL;
 		goto out;