1 files changed, 8 insertions, 8 deletions

diff --git a/drivers/s390/char/vmur.c b/drivers/s390/char/vmur.c
index 5dcef81fc9d9..6492b2015dd4 100644
--- a/drivers/s390/char/vmur.c
+++ b/drivers/s390/char/vmur.c
@@ -78,11 +78,11 @@ static DEFINE_MUTEX(vmur_mutex);
  *
  * Each ur device (urd) contains a reference to its corresponding ccw device
  * (cdev) using the urd->cdev pointer. Each ccw device has a reference to the
- * ur device using the cdev->dev.driver_data pointer.
+ * ur device using dev_get_drvdata(&cdev->dev) pointer.
  *
  * urd references:
  * - ur_probe gets a urd reference, ur_remove drops the reference
- *   (cdev->dev.driver_data)
+ *   dev_get_drvdata(&cdev->dev)
  * - ur_open gets a urd reference, ur_relase drops the reference
  *   (urf->urd)
  *
@@ -90,7 +90,7 @@ static DEFINE_MUTEX(vmur_mutex);
  * - urdev_alloc get a cdev reference (urd->cdev)
  * - urdev_free drops the cdev reference (urd->cdev)
  *
- * Setting and clearing of cdev->dev.driver_data is protected by the ccwdev lock
+ * Setting and clearing of dev_get_drvdata(&cdev->dev) is protected by the ccwdev lock
  */
 static struct urdev *urdev_alloc(struct ccw_device *cdev)
 {
@@ -129,7 +129,7 @@ static struct urdev *urdev_get_from_cdev(struct ccw_device *cdev)
         unsigned long flags;
 
         spin_lock_irqsave(get_ccwdev_lock(cdev), flags);
-        urd = cdev->dev.driver_data;
+        urd = dev_get_drvdata(&cdev->dev);
         if (urd)
                 urdev_get(urd);
         spin_unlock_irqrestore(get_ccwdev_lock(cdev), flags);
@@ -286,7 +286,7 @@ static void ur_int_handler(struct ccw_device *cdev, unsigned long intparm,
                 TRACE("ur_int_handler: unsolicited interrupt\n");
                 return;
         }
-        urd = cdev->dev.driver_data;
+        urd = dev_get_drvdata(&cdev->dev);
         BUG_ON(!urd);
         /* On special conditions irb is an error pointer */
         if (IS_ERR(irb))
@@ -832,7 +832,7 @@ static int ur_probe(struct ccw_device *cdev)
                 goto fail_remove_attr;
         }
         spin_lock_irq(get_ccwdev_lock(cdev));
-        cdev->dev.driver_data = urd;
+        dev_set_drvdata(&cdev->dev, urd);
         spin_unlock_irq(get_ccwdev_lock(cdev));
 
         mutex_unlock(&vmur_mutex);
@@ -972,8 +972,8 @@ static void ur_remove(struct ccw_device *cdev)
         ur_remove_attributes(&cdev->dev);
 
         spin_lock_irqsave(get_ccwdev_lock(cdev), flags);
-        urdev_put(cdev->dev.driver_data);
-        cdev->dev.driver_data = NULL;
+        urdev_put(dev_get_drvdata(&cdev->dev));
+        dev_set_drvdata(&cdev->dev, NULL);
         spin_unlock_irqrestore(get_ccwdev_lock(cdev), flags);
 
         mutex_unlock(&vmur_mutex);