infiniband: 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: general@lists.openfabrics.org
Cc: Roland Dreier <rolandd@cisco.com>
Cc: Hal Rosenstock <hal.rosenstock@gmail.com>
Cc: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/infiniband/core/sysfs.c b/drivers/infiniband/core/sysfs.c
index 5c04cfb54cb9244dd93dd4f916a8be2538d7aa20..158a214da2f7fd36b3c215203edc368a1fdb1cb1 100644 (file)
--- a/drivers/infiniband/core/sysfs.c
+++ b/drivers/infiniband/core/sysfs.c
@@ -760,9 +760,9 @@ int ib_device_register_sysfs(struct ib_device *device)
        int i;
 
        class_dev->class      = &ib_class;
-       class_dev->driver_data = device;
        class_dev->parent     = device->dma_device;
        dev_set_name(class_dev, device->name);
+       dev_set_drvdata(class_dev, device);
 
        INIT_LIST_HEAD(&device->port_list);