From 43cb76d91ee85f579a69d42bc8efc08bac560278 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Tue, 9 Apr 2002 12:14:34 -0700 Subject: Network: convert network devices to use struct device instead of class_device This lets the network core have the ability to handle suspend/resume issues, if it wants to. Thanks to Frederik Deweerdt for the arm driver fixes. Signed-off-by: Greg Kroah-Hartman --- drivers/infiniband/ulp/ipoib/ipoib_main.c | 33 ++++++++++++++----------------- drivers/infiniband/ulp/ipoib/ipoib_vlan.c | 11 +++++------ 2 files changed, 20 insertions(+), 24 deletions(-) (limited to 'drivers/infiniband/ulp/ipoib') diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c index 705eb1d0e55..af5ee2ec449 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_main.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c @@ -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; diff --git a/drivers/infiniband/ulp/ipoib/ipoib_vlan.c b/drivers/infiniband/ulp/ipoib/ipoib_vlan.c index f887780e809..085eafe6667 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_vlan.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_vlan.c @@ -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); -- cgit v1.2.3