13 files changed, 222 insertions, 165 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index 705eb1d0e554..af5ee2ec4499 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 =
+        struct ipoib_dev_priv *priv = netdev_priv(to_net_dev(dev));
-                netdev_priv(container_of(cdev, struct net_device, class_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),
+        ret = ipoib_vlan_add(to_net_dev(dev), pkey);
-                             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),
+        ret = ipoib_vlan_delete(to_net_dev(dev), pkey);
-                                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,
+        return device_create_file(&dev->dev, &dev_attr_pkey);
-                                        &class_device_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,
+        if (device_create_file(&priv->dev->dev, &dev_attr_create_child))
-                                     &class_device_attr_create_child))
                goto sysfs_failed;
-        if (class_device_create_file(&priv->dev->class_dev,
+        if (device_create_file(&priv->dev->dev, &dev_attr_delete_child))
-                                     &class_device_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 f887780e8093..085eafe6667c 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 =
+        struct net_device *dev = to_net_dev(d);
-                container_of(class_dev, struct net_device, class_dev);
        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,
+        if (device_create_file(&priv->dev->dev, &dev_attr_parent))
-                                     &class_device_attr_parent))
                goto sysfs_failed;
        list_add_tail(&priv->list, &ppriv->child_intfs);
diff --git a/drivers/net/arm/at91_ether.c b/drivers/net/arm/at91_ether.c
index fada15d959de..1621b8fe35cf 100644
--- a/drivers/net/arm/at91_ether.c
+++ b/drivers/net/arm/at91_ether.c
@@ -641,7 +641,7 @@ static void at91ether_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo
 {
        strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
        strlcpy(info->version, DRV_VERSION, sizeof(info->version));
-        strlcpy(info->bus_info, dev->class_dev.dev->bus_id, sizeof(info->bus_info));
+        strlcpy(info->bus_info, dev->dev.parent->bus_id, sizeof(info->bus_info));
 }
 static const struct ethtool_ops at91ether_ethtool_ops = {
diff --git a/drivers/net/arm/etherh.c b/drivers/net/arm/etherh.c
index f3faa4fe58e7..72c41f5907f2 100644
--- a/drivers/net/arm/etherh.c
+++ b/drivers/net/arm/etherh.c
@@ -587,7 +587,7 @@ static void etherh_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *i
 {
        strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
        strlcpy(info->version, DRV_VERSION, sizeof(info->version));
-        strlcpy(info->bus_info, dev->class_dev.dev->bus_id,
+        strlcpy(info->bus_info, dev->dev.parent->bus_id,
                sizeof(info->bus_info));
 }
diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c
index ced9ed8f995a..0e610aa1fdf9 100644
--- a/drivers/net/bonding/bond_sysfs.c
+++ b/drivers/net/bonding/bond_sysfs.c
@@ -39,8 +39,7 @@
 /* #define BONDING_DEBUG 1 */
 #include "bonding.h"
-#define to_class_dev(obj) container_of(obj,struct class_device,kobj)
+#define to_dev(obj)     container_of(obj,struct device,kobj)
-#define to_net_dev(class) container_of(class, struct net_device, class_dev)
 #define to_bond(cd)     ((struct bonding *)(to_net_dev(cd)->priv))
 /*---------------------------- Declarations -------------------------------*/
@@ -154,7 +153,7 @@ static ssize_t bonding_store_bonds(struct class *cls, const char *buffer, size_t
                                 * If it's > expected, then there's a file open,
                                 * and we have to fail.
                                 */
-                                if (atomic_read(&bond->dev->class_dev.kobj.kref.refcount)
+                                if (atomic_read(&bond->dev->dev.kobj.kref.refcount)
                                                        > expected_refcount){
                                        rtnl_unlock();
                                        printk(KERN_INFO DRV_NAME
@@ -201,13 +200,13 @@ int bond_create_slave_symlinks(struct net_device *master, struct net_device *sla
        int ret = 0;
        /* first, create a link from the slave back to the master */
-        ret = sysfs_create_link(&(slave->class_dev.kobj), &(master->class_dev.kobj),
+        ret = sysfs_create_link(&(slave->dev.kobj), &(master->dev.kobj),
                                "master");
        if (ret)
                return ret;
        /* next, create a link from the master to the slave */
        sprintf(linkname,"slave_%s",slave->name);
-        ret = sysfs_create_link(&(master->class_dev.kobj), &(slave->class_dev.kobj),
+        ret = sysfs_create_link(&(master->dev.kobj), &(slave->dev.kobj),
                                linkname);
        return ret;
@@ -217,20 +216,21 @@ void bond_destroy_slave_symlinks(struct net_device *master, struct net_device *s
 {
        char linkname[IFNAMSIZ+7];
-        sysfs_remove_link(&(slave->class_dev.kobj), "master");
+        sysfs_remove_link(&(slave->dev.kobj), "master");
        sprintf(linkname,"slave_%s",slave->name);
-        sysfs_remove_link(&(master->class_dev.kobj), linkname);
+        sysfs_remove_link(&(master->dev.kobj), linkname);
 }
 /*
 * Show the slaves in the current bond.
 */
-static ssize_t bonding_show_slaves(struct class_device *cd, char *buf)
+static ssize_t bonding_show_slaves(struct device *d,
+                                   struct device_attribute *attr, char *buf)
 {
        struct slave *slave;
        int i, res = 0;
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        read_lock_bh(&bond->lock);
        bond_for_each_slave(bond, slave, i) {
@@ -254,14 +254,16 @@ static ssize_t bonding_show_slaves(struct class_device *cd, char *buf)
 * up for this to succeed.
 * This function is largely the same flow as bonding_update_bonds().
 */
-static ssize_t bonding_store_slaves(struct class_device *cd, const char *buffer, size_t count)
+static ssize_t bonding_store_slaves(struct device *d,
+                                    struct device_attribute *attr,
+                                    const char *buffer, size_t count)
 {
        char command[IFNAMSIZ + 1] = { 0, };
        char *ifname;
        int i, res, found, ret = count;
        struct slave *slave;
        struct net_device *dev = NULL;
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        /* Quick sanity check -- is the bond interface up? */
        if (!(bond->dev->flags & IFF_UP)) {
@@ -387,25 +389,28 @@ out:
        return ret;
 }
-static CLASS_DEVICE_ATTR(slaves, S_IRUGO | S_IWUSR, bonding_show_slaves, bonding_store_slaves);
+static DEVICE_ATTR(slaves, S_IRUGO | S_IWUSR, bonding_show_slaves, bonding_store_slaves);
 /*
 * Show and set the bonding mode.  The bond interface must be down to
 * change the mode.
 */
-static ssize_t bonding_show_mode(struct class_device *cd, char *buf)
+static ssize_t bonding_show_mode(struct device *d,
+                                 struct device_attribute *attr, char *buf)
 {
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        return sprintf(buf, "%s %d\n",
                        bond_mode_tbl[bond->params.mode].modename,
                        bond->params.mode) + 1;
 }
-static ssize_t bonding_store_mode(struct class_device *cd, const char *buf, size_t count)
+static ssize_t bonding_store_mode(struct device *d,
+                                  struct device_attribute *attr,
+                                  const char *buf, size_t count)
 {
        int new_value, ret = count;
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        if (bond->dev->flags & IFF_UP) {
                printk(KERN_ERR DRV_NAME
@@ -438,16 +443,18 @@ static ssize_t bonding_store_mode(struct class_device *cd, const char *buf, size
 out:
        return ret;
 }
-static CLASS_DEVICE_ATTR(mode, S_IRUGO | S_IWUSR, bonding_show_mode, bonding_store_mode);
+static DEVICE_ATTR(mode, S_IRUGO | S_IWUSR, bonding_show_mode, bonding_store_mode);
 /*
 * Show and set the bonding transmit hash method.  The bond interface must be down to
 * change the xmit hash policy.
 */
-static ssize_t bonding_show_xmit_hash(struct class_device *cd, char *buf)
+static ssize_t bonding_show_xmit_hash(struct device *d,
+                                      struct device_attribute *attr,
+                                      char *buf)
 {
        int count;
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        if ((bond->params.mode != BOND_MODE_XOR) &&
            (bond->params.mode != BOND_MODE_8023AD)) {
@@ -462,10 +469,12 @@ static ssize_t bonding_show_xmit_hash(struct class_device *cd, char *buf)
        return count;
 }
-static ssize_t bonding_store_xmit_hash(struct class_device *cd, const char *buf, size_t count)
+static ssize_t bonding_store_xmit_hash(struct device *d,
+                                       struct device_attribute *attr,
+                                       const char *buf, size_t count)
 {
        int new_value, ret = count;
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        if (bond->dev->flags & IFF_UP) {
                printk(KERN_ERR DRV_NAME
@@ -501,24 +510,28 @@ static ssize_t bonding_store_xmit_hash(struct class_device *cd, const char *buf,
 out:
        return ret;
 }
-static CLASS_DEVICE_ATTR(xmit_hash_policy, S_IRUGO | S_IWUSR, bonding_show_xmit_hash, bonding_store_xmit_hash);
+static DEVICE_ATTR(xmit_hash_policy, S_IRUGO | S_IWUSR, bonding_show_xmit_hash, bonding_store_xmit_hash);
 /*
 * Show and set arp_validate.
 */
-static ssize_t bonding_show_arp_validate(struct class_device *cd, char *buf)
+static ssize_t bonding_show_arp_validate(struct device *d,
+                                         struct device_attribute *attr,
+                                         char *buf)
 {
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        return sprintf(buf, "%s %d\n",
                       arp_validate_tbl[bond->params.arp_validate].modename,
                       bond->params.arp_validate) + 1;
 }
-static ssize_t bonding_store_arp_validate(struct class_device *cd, const char *buf, size_t count)
+static ssize_t bonding_store_arp_validate(struct device *d,
+                                          struct device_attribute *attr,
+                                          const char *buf, size_t count)
 {
        int new_value;
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        new_value = bond_parse_parm((char *)buf, arp_validate_tbl);
        if (new_value < 0) {
@@ -548,7 +561,7 @@ static ssize_t bonding_store_arp_validate(struct class_device *cd, const char *b
        return count;
 }
-static CLASS_DEVICE_ATTR(arp_validate, S_IRUGO | S_IWUSR, bonding_show_arp_validate, bonding_store_arp_validate);
+static DEVICE_ATTR(arp_validate, S_IRUGO | S_IWUSR, bonding_show_arp_validate, bonding_store_arp_validate);
 /*
 * Show and set the arp timer interval.  There are two tricky bits
@@ -556,17 +569,21 @@ static CLASS_DEVICE_ATTR(arp_validate, S_IRUGO | S_IWUSR, bonding_show_arp_valid
 * MII monitoring.  Second, if the ARP timer isn't running, we must
 * start it.
 */
-static ssize_t bonding_show_arp_interval(struct class_device *cd, char *buf)
+static ssize_t bonding_show_arp_interval(struct device *d,
+                                         struct device_attribute *attr,
+                                         char *buf)
 {
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        return sprintf(buf, "%d\n", bond->params.arp_interval) + 1;
 }
-static ssize_t bonding_store_arp_interval(struct class_device *cd, const char *buf, size_t count)
+static ssize_t bonding_store_arp_interval(struct device *d,
+                                          struct device_attribute *attr,
+                                          const char *buf, size_t count)
 {
        int new_value, ret = count;
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        if (sscanf(buf, "%d", &new_value) != 1) {
                printk(KERN_ERR DRV_NAME
@@ -638,15 +655,17 @@ static ssize_t bonding_store_arp_interval(struct class_device *cd, const char *b
 out:
        return ret;
 }
-static CLASS_DEVICE_ATTR(arp_interval, S_IRUGO | S_IWUSR , bonding_show_arp_interval, bonding_store_arp_interval);
+static DEVICE_ATTR(arp_interval, S_IRUGO | S_IWUSR , bonding_show_arp_interval, bonding_store_arp_interval);
 /*
 * Show and set the arp targets.
 */
-static ssize_t bonding_show_arp_targets(struct class_device *cd, char *buf)
+static ssize_t bonding_show_arp_targets(struct device *d,
+                                        struct device_attribute *attr,
+                                        char *buf)
 {
        int i, res = 0;
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        for (i = 0; i < BOND_MAX_ARP_TARGETS; i++) {
                if (bond->params.arp_targets[i])
@@ -660,11 +679,13 @@ static ssize_t bonding_show_arp_targets(struct class_device *cd, char *buf)
        return res;
 }
-static ssize_t bonding_store_arp_targets(struct class_device *cd, const char *buf, size_t count)
+static ssize_t bonding_store_arp_targets(struct device *d,
+                                         struct device_attribute *attr,
+                                         const char *buf, size_t count)
 {
        u32 newtarget;
        int i = 0, done = 0, ret = count;
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        u32 *targets;
        targets = bond->params.arp_targets;
@@ -742,24 +763,28 @@ static ssize_t bonding_store_arp_targets(struct class_device *cd, const char *bu
 out:
        return ret;
 }
-static CLASS_DEVICE_ATTR(arp_ip_target, S_IRUGO | S_IWUSR , bonding_show_arp_targets, bonding_store_arp_targets);
+static DEVICE_ATTR(arp_ip_target, S_IRUGO | S_IWUSR , bonding_show_arp_targets, bonding_store_arp_targets);
 /*
 * Show and set the up and down delays.  These must be multiples of the
 * MII monitoring value, and are stored internally as the multiplier.
 * Thus, we must translate to MS for the real world.
 */
-static ssize_t bonding_show_downdelay(struct class_device *cd, char *buf)
+static ssize_t bonding_show_downdelay(struct device *d,
+                                      struct device_attribute *attr,
+                                      char *buf)
 {
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        return sprintf(buf, "%d\n", bond->params.downdelay * bond->params.miimon) + 1;
 }
-static ssize_t bonding_store_downdelay(struct class_device *cd, const char *buf, size_t count)
+static ssize_t bonding_store_downdelay(struct device *d,
+                                       struct device_attribute *attr,
+                                       const char *buf, size_t count)
 {
        int new_value, ret = count;
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        if (!(bond->params.miimon)) {
                printk(KERN_ERR DRV_NAME
@@ -800,20 +825,24 @@ static ssize_t bonding_store_downdelay(struct class_device *cd, const char *buf,
 out:
        return ret;
 }
-static CLASS_DEVICE_ATTR(downdelay, S_IRUGO | S_IWUSR , bonding_show_downdelay, bonding_store_downdelay);
+static DEVICE_ATTR(downdelay, S_IRUGO | S_IWUSR , bonding_show_downdelay, bonding_store_downdelay);
-static ssize_t bonding_show_updelay(struct class_device *cd, char *buf)
+static ssize_t bonding_show_updelay(struct device *d,
+                                    struct device_attribute *attr,
+                                    char *buf)
 {
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        return sprintf(buf, "%d\n", bond->params.updelay * bond->params.miimon) + 1;
 }
-static ssize_t bonding_store_updelay(struct class_device *cd, const char *buf, size_t count)
+static ssize_t bonding_store_updelay(struct device *d,
+                                     struct device_attribute *attr,
+                                     const char *buf, size_t count)
 {
        int new_value, ret = count;
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        if (!(bond->params.miimon)) {
                printk(KERN_ERR DRV_NAME
@@ -854,25 +883,29 @@ static ssize_t bonding_store_updelay(struct class_device *cd, const char *buf, s
 out:
        return ret;
 }
-static CLASS_DEVICE_ATTR(updelay, S_IRUGO | S_IWUSR , bonding_show_updelay, bonding_store_updelay);
+static DEVICE_ATTR(updelay, S_IRUGO | S_IWUSR , bonding_show_updelay, bonding_store_updelay);
 /*
 * Show and set the LACP interval.  Interface must be down, and the mode
 * must be set to 802.3ad mode.
 */
-static ssize_t bonding_show_lacp(struct class_device *cd, char *buf)
+static ssize_t bonding_show_lacp(struct device *d,
+                                 struct device_attribute *attr,
+                                 char *buf)
 {
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        return sprintf(buf, "%s %d\n",
                bond_lacp_tbl[bond->params.lacp_fast].modename,
                bond->params.lacp_fast) + 1;
 }
-static ssize_t bonding_store_lacp(struct class_device *cd, const char *buf, size_t count)
+static ssize_t bonding_store_lacp(struct device *d,
+                                  struct device_attribute *attr,
+                                  const char *buf, size_t count)
 {
        int new_value, ret = count;
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        if (bond->dev->flags & IFF_UP) {
                printk(KERN_ERR DRV_NAME
@@ -906,7 +939,7 @@ static ssize_t bonding_store_lacp(struct class_device *cd, const char *buf, size
 out:
        return ret;
 }
-static CLASS_DEVICE_ATTR(lacp_rate, S_IRUGO | S_IWUSR, bonding_show_lacp, bonding_store_lacp);
+static DEVICE_ATTR(lacp_rate, S_IRUGO | S_IWUSR, bonding_show_lacp, bonding_store_lacp);
 /*
 * Show and set the MII monitor interval.  There are two tricky bits
@@ -914,17 +947,21 @@ static CLASS_DEVICE_ATTR(lacp_rate, S_IRUGO | S_IWUSR, bonding_show_lacp, bondin
 * ARP monitoring.  Second, if the timer isn't running, we must
 * start it.
 */
-static ssize_t bonding_show_miimon(struct class_device *cd, char *buf)
+static ssize_t bonding_show_miimon(struct device *d,
+                                   struct device_attribute *attr,
+                                   char *buf)
 {
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        return sprintf(buf, "%d\n", bond->params.miimon) + 1;
 }
-static ssize_t bonding_store_miimon(struct class_device *cd, const char *buf, size_t count)
+static ssize_t bonding_store_miimon(struct device *d,
+                                    struct device_attribute *attr,
+                                    const char *buf, size_t count)
 {
        int new_value, ret = count;
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        if (sscanf(buf, "%d", &new_value) != 1) {
                printk(KERN_ERR DRV_NAME
@@ -1000,7 +1037,7 @@ static ssize_t bonding_store_miimon(struct class_device *cd, const char *buf, si
 out:
        return ret;
 }
-static CLASS_DEVICE_ATTR(miimon, S_IRUGO | S_IWUSR, bonding_show_miimon, bonding_store_miimon);
+static DEVICE_ATTR(miimon, S_IRUGO | S_IWUSR, bonding_show_miimon, bonding_store_miimon);
 /*
 * Show and set the primary slave.  The store function is much
@@ -1009,10 +1046,12 @@ static CLASS_DEVICE_ATTR(miimon, S_IRUGO | S_IWUSR, bonding_show_miimon, bonding
 * The bond must be a mode that supports a primary for this be
 * set.
 */
-static ssize_t bonding_show_primary(struct class_device *cd, char *buf)
+static ssize_t bonding_show_primary(struct device *d,
+                                    struct device_attribute *attr,
+                                    char *buf)
 {
        int count = 0;
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        if (bond->primary_slave)
                count = sprintf(buf, "%s\n", bond->primary_slave->dev->name) + 1;
@@ -1022,11 +1061,13 @@ static ssize_t bonding_show_primary(struct class_device *cd, char *buf)
        return count;
 }
-static ssize_t bonding_store_primary(struct class_device *cd, const char *buf, size_t count)
+static ssize_t bonding_store_primary(struct device *d,
+                                     struct device_attribute *attr,
+                                     const char *buf, size_t count)
 {
        int i;
        struct slave *slave;
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        write_lock_bh(&bond->lock);
        if (!USES_PRIMARY(bond->params.mode)) {
@@ -1065,22 +1106,26 @@ out:
        write_unlock_bh(&bond->lock);
        return count;
 }
-static CLASS_DEVICE_ATTR(primary, S_IRUGO | S_IWUSR, bonding_show_primary, bonding_store_primary);
+static DEVICE_ATTR(primary, S_IRUGO | S_IWUSR, bonding_show_primary, bonding_store_primary);
 /*
 * Show and set the use_carrier flag.
 */
-static ssize_t bonding_show_carrier(struct class_device *cd, char *buf)
+static ssize_t bonding_show_carrier(struct device *d,
+                                    struct device_attribute *attr,
+                                    char *buf)
 {
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        return sprintf(buf, "%d\n", bond->params.use_carrier) + 1;
 }
-static ssize_t bonding_store_carrier(struct class_device *cd, const char *buf, size_t count)
+static ssize_t bonding_store_carrier(struct device *d,
+                                     struct device_attribute *attr,
+                                     const char *buf, size_t count)
 {
        int new_value, ret = count;
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        if (sscanf(buf, "%d", &new_value) != 1) {
@@ -1102,16 +1147,18 @@ static ssize_t bonding_store_carrier(struct class_device *cd, const char *buf, s
 out:
        return count;
 }
-static CLASS_DEVICE_ATTR(use_carrier, S_IRUGO | S_IWUSR, bonding_show_carrier, bonding_store_carrier);
+static DEVICE_ATTR(use_carrier, S_IRUGO | S_IWUSR, bonding_show_carrier, bonding_store_carrier);
 /*
 * Show and set currently active_slave.
 */
-static ssize_t bonding_show_active_slave(struct class_device *cd, char *buf)
+static ssize_t bonding_show_active_slave(struct device *d,
+                                         struct device_attribute *attr,
+                                         char *buf)
 {
        struct slave *curr;
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        int count;
@@ -1126,13 +1173,15 @@ static ssize_t bonding_show_active_slave(struct class_device *cd, char *buf)
        return count;
 }
-static ssize_t bonding_store_active_slave(struct class_device *cd, const char *buf, size_t count)
+static ssize_t bonding_store_active_slave(struct device *d,
+                                          struct device_attribute *attr,
+                                          const char *buf, size_t count)
 {
        int i;
        struct slave *slave;
        struct slave *old_active = NULL;
        struct slave *new_active = NULL;
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        write_lock_bh(&bond->lock);
        if (!USES_PRIMARY(bond->params.mode)) {
@@ -1194,16 +1243,18 @@ out:
        return count;
 }
-static CLASS_DEVICE_ATTR(active_slave, S_IRUGO | S_IWUSR, bonding_show_active_slave, bonding_store_active_slave);
+static DEVICE_ATTR(active_slave, S_IRUGO | S_IWUSR, bonding_show_active_slave, bonding_store_active_slave);
 /*
 * Show link status of the bond interface.
 */
-static ssize_t bonding_show_mii_status(struct class_device *cd, char *buf)
+static ssize_t bonding_show_mii_status(struct device *d,
+                                       struct device_attribute *attr,
+                                       char *buf)
 {
        struct slave *curr;
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        read_lock(&bond->curr_slave_lock);
        curr = bond->curr_active_slave;
@@ -1211,16 +1262,18 @@ static ssize_t bonding_show_mii_status(struct class_device *cd, char *buf)
        return sprintf(buf, "%s\n", (curr) ? "up" : "down") + 1;
 }
-static CLASS_DEVICE_ATTR(mii_status, S_IRUGO, bonding_show_mii_status, NULL);
+static DEVICE_ATTR(mii_status, S_IRUGO, bonding_show_mii_status, NULL);
 /*
 * Show current 802.3ad aggregator ID.
 */
-static ssize_t bonding_show_ad_aggregator(struct class_device *cd, char *buf)
+static ssize_t bonding_show_ad_aggregator(struct device *d,
+                                          struct device_attribute *attr,
+                                          char *buf)
 {
        int count = 0;
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        if (bond->params.mode == BOND_MODE_8023AD) {
                struct ad_info ad_info;
@@ -1231,16 +1284,18 @@ static ssize_t bonding_show_ad_aggregator(struct class_device *cd, char *buf)
        return count;
 }
-static CLASS_DEVICE_ATTR(ad_aggregator, S_IRUGO, bonding_show_ad_aggregator, NULL);
+static DEVICE_ATTR(ad_aggregator, S_IRUGO, bonding_show_ad_aggregator, NULL);
 /*
 * Show number of active 802.3ad ports.
 */
-static ssize_t bonding_show_ad_num_ports(struct class_device *cd, char *buf)
+static ssize_t bonding_show_ad_num_ports(struct device *d,
+                                         struct device_attribute *attr,
+                                         char *buf)
 {
        int count = 0;
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        if (bond->params.mode == BOND_MODE_8023AD) {
                struct ad_info ad_info;
@@ -1251,16 +1306,18 @@ static ssize_t bonding_show_ad_num_ports(struct class_device *cd, char *buf)
        return count;
 }
-static CLASS_DEVICE_ATTR(ad_num_ports, S_IRUGO, bonding_show_ad_num_ports, NULL);
+static DEVICE_ATTR(ad_num_ports, S_IRUGO, bonding_show_ad_num_ports, NULL);
 /*
 * Show current 802.3ad actor key.
 */
-static ssize_t bonding_show_ad_actor_key(struct class_device *cd, char *buf)
+static ssize_t bonding_show_ad_actor_key(struct device *d,
+                                         struct device_attribute *attr,
+                                         char *buf)
 {
        int count = 0;
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        if (bond->params.mode == BOND_MODE_8023AD) {
                struct ad_info ad_info;
@@ -1271,16 +1328,18 @@ static ssize_t bonding_show_ad_actor_key(struct class_device *cd, char *buf)
        return count;
 }
-static CLASS_DEVICE_ATTR(ad_actor_key, S_IRUGO, bonding_show_ad_actor_key, NULL);
+static DEVICE_ATTR(ad_actor_key, S_IRUGO, bonding_show_ad_actor_key, NULL);
 /*
 * Show current 802.3ad partner key.
 */
-static ssize_t bonding_show_ad_partner_key(struct class_device *cd, char *buf)
+static ssize_t bonding_show_ad_partner_key(struct device *d,
+                                           struct device_attribute *attr,
+                                           char *buf)
 {
        int count = 0;
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        if (bond->params.mode == BOND_MODE_8023AD) {
                struct ad_info ad_info;
@@ -1291,16 +1350,18 @@ static ssize_t bonding_show_ad_partner_key(struct class_device *cd, char *buf)
        return count;
 }
-static CLASS_DEVICE_ATTR(ad_partner_key, S_IRUGO, bonding_show_ad_partner_key, NULL);
+static DEVICE_ATTR(ad_partner_key, S_IRUGO, bonding_show_ad_partner_key, NULL);
 /*
 * Show current 802.3ad partner mac.
 */
-static ssize_t bonding_show_ad_partner_mac(struct class_device *cd, char *buf)
+static ssize_t bonding_show_ad_partner_mac(struct device *d,
+                                           struct device_attribute *attr,
+                                           char *buf)
 {
        int count = 0;
-        struct bonding *bond = to_bond(cd);
+        struct bonding *bond = to_bond(d);
        if (bond->params.mode == BOND_MODE_8023AD) {
                struct ad_info ad_info;
@@ -1319,30 +1380,30 @@ static ssize_t bonding_show_ad_partner_mac(struct class_device *cd, char *buf)
        return count;
 }
-static CLASS_DEVICE_ATTR(ad_partner_mac, S_IRUGO, bonding_show_ad_partner_mac, NULL);
+static DEVICE_ATTR(ad_partner_mac, S_IRUGO, bonding_show_ad_partner_mac, NULL);
 static struct attribute *per_bond_attrs[] = {
-        &class_device_attr_slaves.attr,
+        &dev_attr_slaves.attr,
-        &class_device_attr_mode.attr,
+        &dev_attr_mode.attr,
-        &class_device_attr_arp_validate.attr,
+        &dev_attr_arp_validate.attr,
-        &class_device_attr_arp_interval.attr,
+        &dev_attr_arp_interval.attr,
-        &class_device_attr_arp_ip_target.attr,
+        &dev_attr_arp_ip_target.attr,
-        &class_device_attr_downdelay.attr,
+        &dev_attr_downdelay.attr,
-        &class_device_attr_updelay.attr,
+        &dev_attr_updelay.attr,
-        &class_device_attr_lacp_rate.attr,
+        &dev_attr_lacp_rate.attr,
-        &class_device_attr_xmit_hash_policy.attr,
+        &dev_attr_xmit_hash_policy.attr,
-        &class_device_attr_miimon.attr,
+        &dev_attr_miimon.attr,
-        &class_device_attr_primary.attr,
+        &dev_attr_primary.attr,
-        &class_device_attr_use_carrier.attr,
+        &dev_attr_use_carrier.attr,
-        &class_device_attr_active_slave.attr,
+        &dev_attr_active_slave.attr,
-        &class_device_attr_mii_status.attr,
+        &dev_attr_mii_status.attr,
-        &class_device_attr_ad_aggregator.attr,
+        &dev_attr_ad_aggregator.attr,
-        &class_device_attr_ad_num_ports.attr,
+        &dev_attr_ad_num_ports.attr,
-        &class_device_attr_ad_actor_key.attr,
+        &dev_attr_ad_actor_key.attr,
-        &class_device_attr_ad_partner_key.attr,
+        &dev_attr_ad_partner_key.attr,
-        &class_device_attr_ad_partner_mac.attr,
+        &dev_attr_ad_partner_mac.attr,
        NULL,
 };
@@ -1367,7 +1428,7 @@ int bond_create_sysfs(void)
        if (!firstbond)
                return -ENODEV;
-        netdev_class = firstbond->dev->class_dev.class;
+        netdev_class = firstbond->dev->dev.class;
        if (!netdev_class)
                return -ENODEV;
@@ -1395,13 +1456,13 @@ int bond_create_sysfs_entry(struct bonding *bond)
        struct net_device *dev = bond->dev;
        int err;
-        err = sysfs_create_group(&(dev->class_dev.kobj), &bonding_group);
+        err = sysfs_create_group(&(dev->dev.kobj), &bonding_group);
        if (err) {
                printk(KERN_EMERG "eek! didn't create group!\n");
        }
        if (expected_refcount < 1)
-                expected_refcount = atomic_read(&bond->dev->class_dev.kobj.kref.refcount);
+                expected_refcount = atomic_read(&bond->dev->dev.kobj.kref.refcount);
        return err;
 }
@@ -1412,6 +1473,6 @@ void bond_destroy_sysfs_entry(struct bonding *bond)
 {
        struct net_device *dev = bond->dev;
-        sysfs_remove_group(&(dev->class_dev.kobj), &bonding_group);
+        sysfs_remove_group(&(dev->dev.kobj), &bonding_group);
 }
diff --git a/drivers/net/iseries_veth.c b/drivers/net/iseries_veth.c
index 2194b567239f..0e9ba3c3faf7 100644
--- a/drivers/net/iseries_veth.c
+++ b/drivers/net/iseries_veth.c
@@ -1102,7 +1102,7 @@ static struct net_device * __init veth_probe_one(int vlan,
        }
        kobject_init(&port->kobject);
-        port->kobject.parent = &dev->class_dev.kobj;
+        port->kobject.parent = &dev->dev.kobj;
        port->kobject.ktype  = &veth_port_ktype;
        kobject_set_name(&port->kobject, "veth_port");
        if (0 != kobject_add(&port->kobject))
diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index 25b559b5d5ed..2af204598144 100644
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -27,8 +27,6 @@
 #include "macb.h"
-#define to_net_dev(class) container_of(class, struct net_device, class_dev)
 #define RX_BUFFER_SIZE          128
 #define RX_RING_SIZE            512
 #define RX_RING_BYTES           (sizeof(struct dma_desc) * RX_RING_SIZE)
@@ -945,10 +943,10 @@ static int macb_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
        return ret;
 }
-static ssize_t macb_mii_show(const struct class_device *cd, char *buf,
+static ssize_t macb_mii_show(const struct device *_dev, char *buf,
                        unsigned long addr)
 {
-        struct net_device *dev = to_net_dev(cd);
+        struct net_device *dev = to_net_dev(_dev);
        struct macb *bp = netdev_priv(dev);
        ssize_t ret = -EINVAL;
@@ -962,11 +960,13 @@ static ssize_t macb_mii_show(const struct class_device *cd, char *buf,
 }
 #define MII_ENTRY(name, addr)                                   \
-static ssize_t show_##name(struct class_device *cd, char *buf)  \
+static ssize_t show_##name(struct device *_dev,                 \
+                           struct device_attribute *attr,       \
+                           char *buf)                           \
 {                                                               \
-        return macb_mii_show(cd, buf, addr);                    \
+        return macb_mii_show(_dev, buf, addr);                  \
 }                                                               \
-static CLASS_DEVICE_ATTR(name, S_IRUGO, show_##name, NULL)
+static DEVICE_ATTR(name, S_IRUGO, show_##name, NULL)
 MII_ENTRY(bmcr, MII_BMCR);
 MII_ENTRY(bmsr, MII_BMSR);
@@ -977,13 +977,13 @@ MII_ENTRY(lpa, MII_LPA);
 MII_ENTRY(expansion, MII_EXPANSION);
 static struct attribute *macb_mii_attrs[] = {
-        &class_device_attr_bmcr.attr,
+        &dev_attr_bmcr.attr,
-        &class_device_attr_bmsr.attr,
+        &dev_attr_bmsr.attr,
-        &class_device_attr_physid1.attr,
+        &dev_attr_physid1.attr,
-        &class_device_attr_physid2.attr,
+        &dev_attr_physid2.attr,
-        &class_device_attr_advertise.attr,
+        &dev_attr_advertise.attr,
-        &class_device_attr_lpa.attr,
+        &dev_attr_lpa.attr,
-        &class_device_attr_expansion.attr,
+        &dev_attr_expansion.attr,
        NULL,
 };
@@ -994,17 +994,17 @@ static struct attribute_group macb_mii_group = {
 static void macb_unregister_sysfs(struct net_device *net)
 {
-        struct class_device *class_dev = &net->class_dev;
+        struct device *_dev = &net->dev;
-        sysfs_remove_group(&class_dev->kobj, &macb_mii_group);
+        sysfs_remove_group(&_dev->kobj, &macb_mii_group);
 }
 static int macb_register_sysfs(struct net_device *net)
 {
-        struct class_device *class_dev = &net->class_dev;
+        struct device *_dev = &net->dev;
        int ret;
-        ret = sysfs_create_group(&class_dev->kobj, &macb_mii_group);
+        ret = sysfs_create_group(&_dev->kobj, &macb_mii_group);
        if (ret)
                printk(KERN_WARNING
                       "%s: sysfs mii attribute registration failed: %d\n",
diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
index 43af61438449..c95614131980 100644
--- a/drivers/net/smc911x.c
+++ b/drivers/net/smc911x.c
@@ -1659,7 +1659,7 @@ smc911x_ethtool_getdrvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
 {
        strncpy(info->driver, CARDNAME, sizeof(info->driver));
        strncpy(info->version, version, sizeof(info->version));
-        strncpy(info->bus_info, dev->class_dev.dev->bus_id, sizeof(info->bus_info));
+        strncpy(info->bus_info, dev->dev.parent->bus_id, sizeof(info->bus_info));
 }
 static int smc911x_ethtool_nwayreset(struct net_device *dev)
diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c
index e62a9586fb95..49f4b7712ebf 100644
--- a/drivers/net/smc91x.c
+++ b/drivers/net/smc91x.c
@@ -1712,7 +1712,7 @@ smc_ethtool_getdrvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
 {
        strncpy(info->driver, CARDNAME, sizeof(info->driver));
        strncpy(info->version, version, sizeof(info->version));
-        strncpy(info->bus_info, dev->class_dev.dev->bus_id, sizeof(info->bus_info));
+        strncpy(info->bus_info, dev->dev.parent->bus_id, sizeof(info->bus_info));
 }
 static int smc_ethtool_nwayreset(struct net_device *dev)
diff --git a/drivers/net/wireless/hostap/hostap_main.c b/drivers/net/wireless/hostap/hostap_main.c
index 04c19cefa1da..9077e6edde34 100644
--- a/drivers/net/wireless/hostap/hostap_main.c
+++ b/drivers/net/wireless/hostap/hostap_main.c
@@ -84,7 +84,7 @@ struct net_device * hostap_add_interface(struct local_info *local,
        if (strchr(dev->name, '%'))
                ret = dev_alloc_name(dev, dev->name);
-        SET_NETDEV_DEV(dev, mdev->class_dev.dev);
+        SET_NETDEV_DEV(dev, mdev->dev.parent);
        if (ret >= 0)
                ret = register_netdevice(dev);
diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c
index 936c888e03e1..656f216b857f 100644
--- a/drivers/net/wireless/orinoco.c
+++ b/drivers/net/wireless/orinoco.c
@@ -4293,8 +4293,8 @@ static void orinoco_get_drvinfo(struct net_device *dev,
        strncpy(info->driver, DRIVER_NAME, sizeof(info->driver) - 1);
        strncpy(info->version, DRIVER_VERSION, sizeof(info->version) - 1);
        strncpy(info->fw_version, priv->fw_name, sizeof(info->fw_version) - 1);
-        if (dev->class_dev.dev)
+        if (dev->dev.parent)
-                strncpy(info->bus_info, dev->class_dev.dev->bus_id,
+                strncpy(info->bus_info, dev->dev.parent->bus_id,
                        sizeof(info->bus_info) - 1);
        else
                snprintf(info->bus_info, sizeof(info->bus_info) - 1,
diff --git a/drivers/net/wireless/orinoco_cs.c b/drivers/net/wireless/orinoco_cs.c
index d08ae8d2726c..d1e502236b2a 100644
--- a/drivers/net/wireless/orinoco_cs.c
+++ b/drivers/net/wireless/orinoco_cs.c
@@ -332,7 +332,7 @@ orinoco_cs_config(struct pcmcia_device *link)
        /* Finally, report what we've done */
        printk(KERN_DEBUG "%s: " DRIVER_NAME " at %s, irq %d, io "
-               "0x%04x-0x%04x\n", dev->name, dev->class_dev.dev->bus_id,
+               "0x%04x-0x%04x\n", dev->name, dev->dev.parent->bus_id,
               link->irq.AssignedIRQ, link->io.BasePort1,
               link->io.BasePort1 + link->io.NumPorts1 - 1);
diff --git a/drivers/net/wireless/spectrum_cs.c b/drivers/net/wireless/spectrum_cs.c
index cf2d1486b01d..af70460f008a 100644
--- a/drivers/net/wireless/spectrum_cs.c
+++ b/drivers/net/wireless/spectrum_cs.c
@@ -806,7 +806,7 @@ spectrum_cs_config(struct pcmcia_device *link)
        /* Finally, report what we've done */
        printk(KERN_DEBUG "%s: " DRIVER_NAME " at %s, irq %d, io "
-               "0x%04x-0x%04x\n", dev->name, dev->class_dev.dev->bus_id,
+               "0x%04x-0x%04x\n", dev->name, dev->dev.parent->bus_id,
               link->irq.AssignedIRQ, link->io.BasePort1,
               link->io.BasePort1 + link->io.NumPorts1 - 1);