pcmcia: remove driver_data direct access of struct device

In the near future, the driver core is going to not allow direct access
to the driver_data pointer in struct device.  Instead, the functions
dev_get_drvdata() and dev_set_drvdata() should be used.  These functions
have been around since the beginning, so are backwards compatible with
all older kernel versions.


Cc: linux-pcmcia@lists.infradead.org
Cc: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index 8f2bb01b098f..304ff6d5cf3b 100644
--- a/drivers/pcmcia/ds.c
+++ b/drivers/pcmcia/ds.c
@@ -394,7 +394,7 @@ static int pcmcia_device_probe(struct device * dev)
         p_drv = to_pcmcia_drv(dev->driver);
         s = p_dev->socket;
 
-        /* The PCMCIA code passes the match data in via dev->driver_data
+        /* The PCMCIA code passes the match data in via dev_set_drvdata(dev)
          * which is an ugly hack. Once the driver probe is called it may
          * and often will overwrite the match data so we must save it first
          *
@@ -404,7 +404,7 @@ static int pcmcia_device_probe(struct device * dev)
          * call which will then check whether there are two
          * pseudo devices, and if not, add the second one.
          */
-        did = p_dev->dev.driver_data;
+        did = dev_get_drvdata(&p_dev->dev);
 
         ds_dev_dbg(1, dev, "trying to bind to %s\n", p_drv->drv.name);
 
@@ -499,7 +499,7 @@ static int pcmcia_device_remove(struct device * dev)
          * pseudo multi-function card, we need to unbind
          * all devices
          */
-        did = p_dev->dev.driver_data;
+        did = dev_get_drvdata(&p_dev->dev);
         if (did && (did->match_flags & PCMCIA_DEV_ID_MATCH_DEVICE_NO) &&
             (p_dev->socket->device_count != 0) &&
             (p_dev->device_no == 0))
@@ -978,7 +978,7 @@ static inline int pcmcia_devmatch(struct pcmcia_device *dev,
                         return 0;
         }
 
-        dev->dev.driver_data = (void *) did;
+        dev_set_drvdata(&dev->dev, did);
 
         return 1;
 }