AcoSail/kernel_optimize_test
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net: remove driver_data direct access of struct device from more drivers

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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.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Greg Kroah-Hartman 2009-05-04 21:33:19 -07:00 committed by David S. Miller
parent 088eb2d905
commit c7ae011dc8
3 changed files with 11 additions and 11 deletions
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8
drivers/net/ehea/ehea_main.c
View File

@ -3256,7 +3256,7 @@ static ssize_t ehea_probe_port(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
struct ehea_adapter *adapter = dev->driver_data;
struct ehea_adapter *adapter = dev_get_drvdata(dev);
struct ehea_port *port;
struct device_node *eth_dn = NULL;
int i;
@ -3311,7 +3311,7 @@ static ssize_t ehea_remove_port(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
struct ehea_adapter *adapter = dev->driver_data;
struct ehea_adapter *adapter = dev_get_drvdata(dev);
struct ehea_port *port;
int i;
u32 logical_port_id;
@ -3399,7 +3399,7 @@ static int __devinit ehea_probe_adapter(struct of_device *dev,
adapter->pd = EHEA_PD_ID;
dev->dev.driver_data = adapter;
dev_set_drvdata(&dev->dev, adapter);
/* initialize adapter and ports */
@ -3463,7 +3463,7 @@ static int __devinit ehea_probe_adapter(struct of_device *dev,
static int __devexit ehea_remove(struct of_device *dev)
{
struct ehea_adapter *adapter = dev->dev.driver_data;
struct ehea_adapter *adapter = dev_get_drvdata(&dev->dev);
int i;
for (i = 0; i < EHEA_MAX_PORTS; i++)

8
drivers/net/ibmveth.c
View File

@ -1255,7 +1255,7 @@ static int __devinit ibmveth_probe(struct vio_dev *dev, const struct vio_device_
return -ENOMEM;
adapter = netdev_priv(netdev);
dev->dev.driver_data = netdev;
dev_set_drvdata(&dev->dev, netdev);
adapter->vdev = dev;
adapter->netdev = netdev;
@ -1341,7 +1341,7 @@ static int __devinit ibmveth_probe(struct vio_dev *dev, const struct vio_device_
static int __devexit ibmveth_remove(struct vio_dev *dev)
{
struct net_device *netdev = dev->dev.driver_data;
struct net_device *netdev = dev_get_drvdata(&dev->dev);
struct ibmveth_adapter *adapter = netdev_priv(netdev);
int i;
@ -1474,8 +1474,8 @@ const char * buf, size_t count)
struct ibmveth_buff_pool *pool = container_of(kobj,
struct ibmveth_buff_pool,
kobj);
struct net_device *netdev =
container_of(kobj->parent, struct device, kobj)->driver_data;
struct net_device *netdev = dev_get_drvdata(
container_of(kobj->parent, struct device, kobj));
struct ibmveth_adapter *adapter = netdev_priv(netdev);
long value = simple_strtol(buf, NULL, 10);
long rc;

6
drivers/net/sb1250-mac.c
View File

@ -2300,7 +2300,7 @@ static const struct net_device_ops sbmac_netdev_ops = {
static int sbmac_init(struct platform_device *pldev, long long base)
{
struct net_device *dev = pldev->dev.driver_data;
struct net_device *dev = dev_get_drvdata(&pldev->dev);
int idx = pldev->id;
struct sbmac_softc *sc = netdev_priv(dev);
unsigned char *eaddr;
@ -2731,7 +2731,7 @@ static int __init sbmac_probe(struct platform_device *pldev)
goto out_unmap;
}
pldev->dev.driver_data = dev;
dev_set_drvdata(&pldev->dev, dev);
SET_NETDEV_DEV(dev, &pldev->dev);
sc = netdev_priv(dev);
@ -2756,7 +2756,7 @@ static int __init sbmac_probe(struct platform_device *pldev)
static int __exit sbmac_remove(struct platform_device *pldev)
{
struct net_device *dev = pldev->dev.driver_data;
struct net_device *dev = dev_get_drvdata(&pldev->dev);
struct sbmac_softc *sc = netdev_priv(dev);
unregister_netdev(dev);