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| author | Greg Kroah-Hartman <gregkh@suse.de> | 2009-05-04 23:40:54 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-06-16 08:30:28 +0400 |
| commit | 1b713e00500c6f03317742981674e89a21629399 (patch) | |
| tree | 28effcbb622d14f72b3d2059c6a7db6b0ec124a6 /drivers/net/xen-netfront.c | |
| parent | 839214aeaae1866d55e745c676206825f8ba7e99 (diff) | |
| download | linux-1b713e00500c6f03317742981674e89a21629399.tar.xz | |
xen: remove driver_data direct access of struct device from more drivers
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: xen-devel@lists.xensource.com
Cc: virtualization@lists.osdl.org
Acked-by: Chris Wright <chrisw@sous-sol.org>
Cc: Jeremy Fitzhardinge <jeremy@xensource.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/net/xen-netfront.c')
| -rw-r--r-- | drivers/net/xen-netfront.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c index f67325387902..8d88daeed0c6 100644 --- a/drivers/net/xen-netfront.c +++ b/drivers/net/xen-netfront.c @@ -1212,7 +1212,7 @@ static int __devinit netfront_probe(struct xenbus_device *dev, } info = netdev_priv(netdev); - dev->dev.driver_data = info; + dev_set_drvdata(&dev->dev, info); err = register_netdev(info->netdev); if (err) { @@ -1233,7 +1233,7 @@ static int __devinit netfront_probe(struct xenbus_device *dev, fail: free_netdev(netdev); - dev->dev.driver_data = NULL; + dev_set_drvdata(&dev->dev, NULL); return err; } @@ -1275,7 +1275,7 @@ static void xennet_disconnect_backend(struct netfront_info *info) */ static int netfront_resume(struct xenbus_device *dev) { - struct netfront_info *info = dev->dev.driver_data; + struct netfront_info *info = dev_get_drvdata(&dev->dev); dev_dbg(&dev->dev, "%s\n", dev->nodename); @@ -1600,7 +1600,7 @@ static int xennet_connect(struct net_device *dev) static void backend_changed(struct xenbus_device *dev, enum xenbus_state backend_state) { - struct netfront_info *np = dev->dev.driver_data; + struct netfront_info *np = dev_get_drvdata(&dev->dev); struct net_device *netdev = np->netdev; dev_dbg(&dev->dev, "%s\n", xenbus_strstate(backend_state)); @@ -1774,7 +1774,7 @@ static struct xenbus_device_id netfront_ids[] = { static int __devexit xennet_remove(struct xenbus_device *dev) { - struct netfront_info *info = dev->dev.driver_data; + struct netfront_info *info = dev_get_drvdata(&dev->dev); dev_dbg(&dev->dev, "%s\n", dev->nodename); |