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Network: convert network devices to use struct device instead of class_device

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This lets the network core have the ability to handle suspend/resume
issues, if it wants to.

Thanks to Frederik Deweerdt <frederik.deweerdt@gmail.com> for the arm
driver fixes.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman
2002-04-09 12:14:34 -07:00
parent 2943ecf2ed
commit 43cb76d91e
20 changed files with 451 additions and 362 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
drivers/infiniband/ulp/ipoib/ipoib_main.c
View File

@@ -958,16 +958,17 @@ struct ipoib_dev_priv *ipoib_intf_alloc(const char *name)
return netdev_priv(dev);
}
static ssize_t show_pkey(struct class_device *cdev, char *buf)
static ssize_t show_pkey(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct ipoib_dev_priv *priv =
netdev_priv(container_of(cdev, struct net_device, class_dev));
struct ipoib_dev_priv *priv = netdev_priv(to_net_dev(dev));
return sprintf(buf, "0x%04x\n", priv->pkey);
}
static CLASS_DEVICE_ATTR(pkey, S_IRUGO, show_pkey, NULL);
static DEVICE_ATTR(pkey, S_IRUGO, show_pkey, NULL);
static ssize_t create_child(struct class_device *cdev,
static ssize_t create_child(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
int pkey;
@@ -985,14 +986,14 @@ static ssize_t create_child(struct class_device *cdev,
*/
pkey |= 0x8000;
ret = ipoib_vlan_add(container_of(cdev, struct net_device, class_dev),
pkey);
ret = ipoib_vlan_add(to_net_dev(dev), pkey);
return ret ? ret : count;
}
static CLASS_DEVICE_ATTR(create_child, S_IWUGO, NULL, create_child);
static DEVICE_ATTR(create_child, S_IWUGO, NULL, create_child);
static ssize_t delete_child(struct class_device *cdev,
static ssize_t delete_child(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
int pkey;
@@ -1004,18 +1005,16 @@ static ssize_t delete_child(struct class_device *cdev,
if (pkey < 0 || pkey > 0xffff)
return -EINVAL;
ret = ipoib_vlan_delete(container_of(cdev, struct net_device, class_dev),
pkey);
ret = ipoib_vlan_delete(to_net_dev(dev), pkey);
return ret ? ret : count;
}
static CLASS_DEVICE_ATTR(delete_child, S_IWUGO, NULL, delete_child);
static DEVICE_ATTR(delete_child, S_IWUGO, NULL, delete_child);
int ipoib_add_pkey_attr(struct net_device *dev)
{
return class_device_create_file(&dev->class_dev,
&class_device_attr_pkey);
return device_create_file(&dev->dev, &dev_attr_pkey);
}
static struct net_device *ipoib_add_port(const char *format,
@@ -1083,11 +1082,9 @@ static struct net_device *ipoib_add_port(const char *format,
if (ipoib_add_pkey_attr(priv->dev))
goto sysfs_failed;
if (class_device_create_file(&priv->dev->class_dev,
&class_device_attr_create_child))
if (device_create_file(&priv->dev->dev, &dev_attr_create_child))
goto sysfs_failed;
if (class_device_create_file(&priv->dev->class_dev,
&class_device_attr_delete_child))
if (device_create_file(&priv->dev->dev, &dev_attr_delete_child))
goto sysfs_failed;
return priv->dev;

11
drivers/infiniband/ulp/ipoib/ipoib_vlan.c
View File

@@ -42,15 +42,15 @@
#include "ipoib.h"
static ssize_t show_parent(struct class_device *class_dev, char *buf)
static ssize_t show_parent(struct device *d, struct device_attribute *attr,
char *buf)
{
struct net_device *dev =
container_of(class_dev, struct net_device, class_dev);
struct net_device *dev = to_net_dev(d);
struct ipoib_dev_priv *priv = netdev_priv(dev);
return sprintf(buf, "%s\n", priv->parent->name);
}
static CLASS_DEVICE_ATTR(parent, S_IRUGO, show_parent, NULL);
static DEVICE_ATTR(parent, S_IRUGO, show_parent, NULL);
int ipoib_vlan_add(struct net_device *pdev, unsigned short pkey)
{
@@ -118,8 +118,7 @@ int ipoib_vlan_add(struct net_device *pdev, unsigned short pkey)
if (ipoib_add_pkey_attr(priv->dev))
goto sysfs_failed;
if (class_device_create_file(&priv->dev->class_dev,
&class_device_attr_parent))
if (device_create_file(&priv->dev->dev, &dev_attr_parent))
goto sysfs_failed;
list_add_tail(&priv->list, &ppriv->child_intfs);