diff options
| 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 | 8691b97b99d8b0ba7427afde1a50695cc4112938 (patch) | |
| tree | ab55b4e8486bab2cad73bdd9c5f8f49ac979a27c | |
| parent | 5888fd30ac70fa50f08979c46f9206d01ca6ad49 (diff) | |
| download | linux-8691b97b99d8b0ba7427afde1a50695cc4112938.tar.xz | |
uml: 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: user-mode-linux-devel@lists.sourceforge.net
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | arch/um/drivers/net_kern.c | 4 | ||||
| -rw-r--r-- | arch/um/drivers/ubd_kern.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/arch/um/drivers/net_kern.c b/arch/um/drivers/net_kern.c index 434ba121e3c5..3b44b47c7e1d 100644 --- a/arch/um/drivers/net_kern.c +++ b/arch/um/drivers/net_kern.c @@ -360,7 +360,7 @@ static struct platform_driver uml_net_driver = { static void net_device_release(struct device *dev) { - struct uml_net *device = dev->driver_data; + struct uml_net *device = dev_get_drvdata(dev); struct net_device *netdev = device->dev; struct uml_net_private *lp = netdev_priv(netdev); @@ -440,7 +440,7 @@ static void eth_configure(int n, void *init, char *mac, device->pdev.id = n; device->pdev.name = DRIVER_NAME; device->pdev.dev.release = net_device_release; - device->pdev.dev.driver_data = device; + dev_set_drvdata(&device->pdev.dev, device); if (platform_device_register(&device->pdev)) goto out_free_netdev; SET_NETDEV_DEV(dev,&device->pdev.dev); diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c index aa9e926e13d7..8f05d4d9da12 100644 --- a/arch/um/drivers/ubd_kern.c +++ b/arch/um/drivers/ubd_kern.c @@ -778,7 +778,7 @@ static int ubd_open_dev(struct ubd *ubd_dev) static void ubd_device_release(struct device *dev) { - struct ubd *ubd_dev = dev->driver_data; + struct ubd *ubd_dev = dev_get_drvdata(dev); blk_cleanup_queue(ubd_dev->queue); *ubd_dev = ((struct ubd) DEFAULT_UBD); @@ -807,7 +807,7 @@ static int ubd_disk_register(int major, u64 size, int unit, ubd_devs[unit].pdev.id = unit; ubd_devs[unit].pdev.name = DRIVER_NAME; ubd_devs[unit].pdev.dev.release = ubd_device_release; - ubd_devs[unit].pdev.dev.driver_data = &ubd_devs[unit]; + dev_set_drvdata(&ubd_devs[unit].pdev.dev, &ubd_devs[unit]); platform_device_register(&ubd_devs[unit].pdev); disk->driverfs_dev = &ubd_devs[unit].pdev.dev; } |