[S390] driver_data access

Replace the remaining direct accesses to the driver_data pointer
with calls to the dev_get_drvdata() and dev_set_drvdata() functions.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c
index 51e6379c5b932ca8890406dd43f6eae82588d779..21639d6c996f08cd5e3b50802f89c65a35c4d245 100644 (file)
--- a/drivers/s390/char/con3215.c
+++ b/drivers/s390/char/con3215.c
@@ -732,7 +732,7 @@ static int raw3215_pm_stop(struct ccw_device *cdev)
        unsigned long flags;
 
        /* Empty the output buffer, then prevent new I/O. */
-       raw = cdev->dev.driver_data;
+       raw = dev_get_drvdata(&cdev->dev);
        spin_lock_irqsave(get_ccwdev_lock(raw->cdev), flags);
        raw3215_make_room(raw, RAW3215_BUFFER_SIZE);
        raw->flags |= RAW3215_FROZEN;
@@ -746,7 +746,7 @@ static int raw3215_pm_start(struct ccw_device *cdev)
        unsigned long flags;
 
        /* Allow I/O again and flush output buffer. */
-       raw = cdev->dev.driver_data;
+       raw = dev_get_drvdata(&cdev->dev);
        spin_lock_irqsave(get_ccwdev_lock(raw->cdev), flags);
        raw->flags &= ~RAW3215_FROZEN;
        raw->flags |= RAW3215_FLUSHING;

diff --git a/drivers/s390/char/monreader.c b/drivers/s390/char/monreader.c
index 75a8831eebbc78dbf7b5bdd60903c2d9e1226355..7892550d793280298175061811a59f2bb07b9256 100644 (file)
--- a/drivers/s390/char/monreader.c
+++ b/drivers/s390/char/monreader.c
@@ -320,7 +320,7 @@ static int mon_open(struct inode *inode, struct file *filp)
                goto out_path;
        }
        filp->private_data = monpriv;
-       monreader_device->driver_data = monpriv;
+       dev_set_drvdata(&monreader_device, monpriv);
        unlock_kernel();
        return nonseekable_open(inode, filp);
 
@@ -463,7 +463,7 @@ static struct miscdevice mon_dev = {
  *****************************************************************************/
 static int monreader_freeze(struct device *dev)
 {
-       struct mon_private *monpriv = dev->driver_data;
+       struct mon_private *monpriv = dev_get_drvdata(&dev);
        int rc;
 
        if (!monpriv)
@@ -487,7 +487,7 @@ static int monreader_freeze(struct device *dev)
 
 static int monreader_thaw(struct device *dev)
 {
-       struct mon_private *monpriv = dev->driver_data;
+       struct mon_private *monpriv = dev_get_drvdata(dev);
        int rc;
 
        if (!monpriv)

diff --git a/drivers/s390/char/raw3270.c b/drivers/s390/char/raw3270.c
index 9047b62294d04e723f4a267249f097f88e1fe952..d6a022f55e92a81e3d241737a90d948a308ab19f 100644 (file)
--- a/drivers/s390/char/raw3270.c
+++ b/drivers/s390/char/raw3270.c
@@ -1322,7 +1322,7 @@ static int raw3270_pm_stop(struct ccw_device *cdev)
        struct raw3270_view *view;
        unsigned long flags;
 
-       rp = cdev->dev.driver_data;
+       rp = dev_get_drvdata(&cdev->dev);
        if (!rp)
                return 0;
        spin_lock_irqsave(get_ccwdev_lock(rp->cdev), flags);
@@ -1348,7 +1348,7 @@ static int raw3270_pm_start(struct ccw_device *cdev)
        struct raw3270 *rp;
        unsigned long flags;
 
-       rp = cdev->dev.driver_data;
+       rp = dev_get_drvdata(&cdev->dev);
        if (!rp)
                return 0;
        spin_lock_irqsave(get_ccwdev_lock(rp->cdev), flags);

diff --git a/drivers/s390/char/tape_core.c b/drivers/s390/char/tape_core.c
index 595aa04cfd019699e09cd03b99e9774c7f99a100..1d420d9475961719ecd625a5fab7c06f5a2713bd 100644 (file)
--- a/drivers/s390/char/tape_core.c
+++ b/drivers/s390/char/tape_core.c
@@ -396,7 +396,7 @@ int tape_generic_pm_suspend(struct ccw_device *cdev)
 {
        struct tape_device *device;
 
-       device = cdev->dev.driver_data;
+       device = dev_get_drvdata(&cdev->dev);
        if (!device) {
                return -ENODEV;
        }

diff --git a/drivers/s390/char/vmlogrdr.c b/drivers/s390/char/vmlogrdr.c
index 411cfa3c77196261c126b79356563505b8bb901e..c20a4fe6da514d4f079d859b8c0775b3f9589272 100644 (file)
--- a/drivers/s390/char/vmlogrdr.c
+++ b/drivers/s390/char/vmlogrdr.c
@@ -663,7 +663,7 @@ static struct attribute *vmlogrdr_attrs[] = {
 static int vmlogrdr_pm_prepare(struct device *dev)
 {
        int rc;
-       struct vmlogrdr_priv_t *priv = dev->driver_data;
+       struct vmlogrdr_priv_t *priv = dev_get_drvdata(dev);
 
        rc = 0;
        if (priv) {
@@ -753,7 +753,7 @@ static int vmlogrdr_register_device(struct vmlogrdr_priv_t *priv)
                dev->bus = &iucv_bus;
                dev->parent = iucv_root;
                dev->driver = &vmlogrdr_driver;
-               dev->driver_data = priv;
+               dev_set_drvdata(dev, priv);
                /*
                 * The release function could be called after the
                 * module has been unloaded. It's _only_ task is to

diff --git a/drivers/s390/char/vmur.c b/drivers/s390/char/vmur.c
index 7d9e67cb64714494043bf62449632a27780fa0be..31b902e94f7b6adf9ce952c0db6c19e3dfaa0c2c 100644 (file)
--- a/drivers/s390/char/vmur.c
+++ b/drivers/s390/char/vmur.c
@@ -170,7 +170,7 @@ static void urdev_put(struct urdev *urd)
  */
 static int ur_pm_suspend(struct ccw_device *cdev)
 {
-       struct urdev *urd = cdev->dev.driver_data;
+       struct urdev *urd = dev_get_drvdata(&cdev->dev);
 
        TRACE("ur_pm_suspend: cdev=%p\n", cdev);
        if (urd->open_flag) {

diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c
index 52574ce797b24f92e91edf49c20174d08fca28ed..8c36eafcfbfeb5957460196f4fca9a387ca2bdbb 100644 (file)
--- a/drivers/s390/net/netiucv.c
+++ b/drivers/s390/net/netiucv.c
@@ -1307,7 +1307,7 @@ static void netiucv_pm_complete(struct device *dev)
  */
 static int netiucv_pm_freeze(struct device *dev)
 {
-       struct netiucv_priv *priv = dev->driver_data;
+       struct netiucv_priv *priv = dev_get_drvdata(dev);
        struct net_device *ndev = NULL;
        int rc = 0;
 
@@ -1331,7 +1331,7 @@ out:
  */
 static int netiucv_pm_restore_thaw(struct device *dev)
 {
-       struct netiucv_priv *priv = dev->driver_data;
+       struct netiucv_priv *priv = dev_get_drvdata(dev);
        struct net_device *ndev = NULL;
        int rc = 0;