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authorGreg Kroah-Hartman <gregkh@suse.de>2002-04-09 15:14:34 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2007-02-07 13:37:11 -0500
commit43cb76d91ee85f579a69d42bc8efc08bac560278 (patch)
treef5c4766a6639fee3685dbbfc9110bb334af9e6dd
parent2943ecf2ed32632473c06f1975db47a7aa98c10f (diff)
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 <frederik.deweerdt@gmail.com> for the arm driver fixes. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat
-rw-r--r--drivers/infiniband/ulp/ipoib/ipoib_main.c33
-rw-r--r--drivers/infiniband/ulp/ipoib/ipoib_vlan.c11
-rw-r--r--drivers/net/arm/at91_ether.c2
-rw-r--r--drivers/net/arm/etherh.c2
-rw-r--r--drivers/net/bonding/bond_sysfs.c287
-rw-r--r--drivers/net/iseries_veth.c2
-rw-r--r--drivers/net/macb.c36
-rw-r--r--drivers/net/smc911x.c2
-rw-r--r--drivers/net/smc91x.c2
-rw-r--r--drivers/net/wireless/hostap/hostap_main.c2
-rw-r--r--drivers/net/wireless/orinoco.c4
-rw-r--r--drivers/net/wireless/orinoco_cs.c2
-rw-r--r--drivers/net/wireless/spectrum_cs.c2
-rw-r--r--include/linux/netdevice.h5
-rw-r--r--net/bridge/br_if.c2
-rw-r--r--net/bridge/br_sysfs_br.c234
-rw-r--r--net/bridge/br_sysfs_if.c2
-rw-r--r--net/core/dev.c6
-rw-r--r--net/core/net-sysfs.c175
-rw-r--r--net/core/skbuff.c2
20 files changed, 451 insertions, 362 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)
958 return netdev_priv(dev); 958 return netdev_priv(dev);
959} 959}
960 960
961static ssize_t show_pkey(struct class_device *cdev, char *buf) 961static ssize_t show_pkey(struct device *dev,
962 struct device_attribute *attr, char *buf)
962{ 963{
963 struct ipoib_dev_priv *priv = 964 struct ipoib_dev_priv *priv = netdev_priv(to_net_dev(dev));
964 netdev_priv(container_of(cdev, struct net_device, class_dev));
965 965
966 return sprintf(buf, "0x%04x\n", priv->pkey); 966 return sprintf(buf, "0x%04x\n", priv->pkey);
967} 967}
968static CLASS_DEVICE_ATTR(pkey, S_IRUGO, show_pkey, NULL); 968static DEVICE_ATTR(pkey, S_IRUGO, show_pkey, NULL);
969 969
970static ssize_t create_child(struct class_device *cdev, 970static ssize_t create_child(struct device *dev,
971 struct device_attribute *attr,
971 const char *buf, size_t count) 972 const char *buf, size_t count)
972{ 973{
973 int pkey; 974 int pkey;
@@ -985,14 +986,14 @@ static ssize_t create_child(struct class_device *cdev,
985 */ 986 */
986 pkey |= 0x8000; 987 pkey |= 0x8000;
987 988
988 ret = ipoib_vlan_add(container_of(cdev, struct net_device, class_dev), 989 ret = ipoib_vlan_add(to_net_dev(dev), pkey);
989 pkey);
990 990
991 return ret ? ret : count; 991 return ret ? ret : count;
992} 992}
993static CLASS_DEVICE_ATTR(create_child, S_IWUGO, NULL, create_child); 993static DEVICE_ATTR(create_child, S_IWUGO, NULL, create_child);
994 994
995static ssize_t delete_child(struct class_device *cdev, 995static ssize_t delete_child(struct device *dev,
996 struct device_attribute *attr,
996 const char *buf, size_t count) 997 const char *buf, size_t count)
997{ 998{
998 int pkey; 999 int pkey;
@@ -1004,18 +1005,16 @@ static ssize_t delete_child(struct class_device *cdev,
1004 if (pkey < 0 || pkey > 0xffff) 1005 if (pkey < 0 || pkey > 0xffff)
1005 return -EINVAL; 1006 return -EINVAL;
1006 1007
1007 ret = ipoib_vlan_delete(container_of(cdev, struct net_device, class_dev), 1008 ret = ipoib_vlan_delete(to_net_dev(dev), pkey);
1008 pkey);
1009 1009
1010 return ret ? ret : count; 1010 return ret ? ret : count;
1011 1011
1012} 1012}
1013static CLASS_DEVICE_ATTR(delete_child, S_IWUGO, NULL, delete_child); 1013static DEVICE_ATTR(delete_child, S_IWUGO, NULL, delete_child);
1014 1014
1015int ipoib_add_pkey_attr(struct net_device *dev) 1015int ipoib_add_pkey_attr(struct net_device *dev)
1016{ 1016{
1017 return class_device_create_file(&dev->class_dev, 1017 return device_create_file(&dev->dev, &dev_attr_pkey);
1018 &class_device_attr_pkey);
1019} 1018}
1020 1019
1021static struct net_device *ipoib_add_port(const char *format, 1020static struct net_device *ipoib_add_port(const char *format,
@@ -1083,11 +1082,9 @@ static struct net_device *ipoib_add_port(const char *format,
1083 1082
1084 if (ipoib_add_pkey_attr(priv->dev)) 1083 if (ipoib_add_pkey_attr(priv->dev))
1085 goto sysfs_failed; 1084 goto sysfs_failed;
1086 if (class_device_create_file(&priv->dev->class_dev, 1085 if (device_create_file(&priv->dev->dev, &dev_attr_create_child))
1087 &class_device_attr_create_child))
1088 goto sysfs_failed; 1086 goto sysfs_failed;
1089 if (class_device_create_file(&priv->dev->class_dev, 1087 if (device_create_file(&priv->dev->dev, &dev_attr_delete_child))
1090 &class_device_attr_delete_child))
1091 goto sysfs_failed; 1088 goto sysfs_failed;
1092 1089
1093 return priv->dev; 1090 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 @@
42 42
43#include "ipoib.h" 43#include "ipoib.h"
44 44
45static ssize_t show_parent(struct class_device *class_dev, char *buf) 45static ssize_t show_parent(struct device *d, struct device_attribute *attr,
46 char *buf)
46{ 47{
47 struct net_device *dev = 48 struct net_device *dev = to_net_dev(d);
48 container_of(class_dev, struct net_device, class_dev);
49 struct ipoib_dev_priv *priv = netdev_priv(dev); 49 struct ipoib_dev_priv *priv = netdev_priv(dev);
50 50
51 return sprintf(buf, "%s\n", priv->parent->name); 51 return sprintf(buf, "%s\n", priv->parent->name);
52} 52}
53static CLASS_DEVICE_ATTR(parent, S_IRUGO, show_parent, NULL); 53static DEVICE_ATTR(parent, S_IRUGO, show_parent, NULL);
54 54
55int ipoib_vlan_add(struct net_device *pdev, unsigned short pkey) 55int ipoib_vlan_add(struct net_device *pdev, unsigned short pkey)
56{ 56{
@@ -118,8 +118,7 @@ int ipoib_vlan_add(struct net_device *pdev, unsigned short pkey)
118 if (ipoib_add_pkey_attr(priv->dev)) 118 if (ipoib_add_pkey_attr(priv->dev))
119 goto sysfs_failed; 119 goto sysfs_failed;
120 120
121 if (class_device_create_file(&priv->dev->class_dev, 121 if (device_create_file(&priv->dev->dev, &dev_attr_parent))
122 &class_device_attr_parent))
123 goto sysfs_failed; 122 goto sysfs_failed;
124 123
125 list_add_tail(&priv->list, &ppriv->child_intfs); 124 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
641{ 641{
642 strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); 642 strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
643 strlcpy(info->version, DRV_VERSION, sizeof(info->version)); 643 strlcpy(info->version, DRV_VERSION, sizeof(info->version));
644 strlcpy(info->bus_info, dev->class_dev.dev->bus_id, sizeof(info->bus_info)); 644 strlcpy(info->bus_info, dev->dev.parent->bus_id, sizeof(info->bus_info));
645} 645}
646 646
647static const struct ethtool_ops at91ether_ethtool_ops = { 647static 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
587{ 587{
588 strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); 588 strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
589 strlcpy(info->version, DRV_VERSION, sizeof(info->version)); 589 strlcpy(info->version, DRV_VERSION, sizeof(info->version));
590 strlcpy(info->bus_info, dev->class_dev.dev->bus_id, 590 strlcpy(info->bus_info, dev->dev.parent->bus_id,
591 sizeof(info->bus_info)); 591 sizeof(info->bus_info));
592} 592}
593 593
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 @@
39 39
40/* #define BONDING_DEBUG 1 */ 40/* #define BONDING_DEBUG 1 */
41#include "bonding.h" 41#include "bonding.h"
42#define to_class_dev(obj) container_of(obj,struct class_device,kobj) 42#define to_dev(obj) container_of(obj,struct device,kobj)
43#define to_net_dev(class) container_of(class, struct net_device, class_dev)
44#define to_bond(cd) ((struct bonding *)(to_net_dev(cd)->priv)) 43#define to_bond(cd) ((struct bonding *)(to_net_dev(cd)->priv))
45 44
46/*---------------------------- Declarations -------------------------------*/ 45/*---------------------------- Declarations -------------------------------*/
@@ -154,7 +153,7 @@ static ssize_t bonding_store_bonds(struct class *cls, const char *buffer, size_t
154 * If it's > expected, then there's a file open, 153 * If it's > expected, then there's a file open,
155 * and we have to fail. 154 * and we have to fail.
156 */ 155 */
157 if (atomic_read(&bond->dev->class_dev.kobj.kref.refcount) 156 if (atomic_read(&bond->dev->dev.kobj.kref.refcount)
158 > expected_refcount){ 157 > expected_refcount){
159 rtnl_unlock(); 158 rtnl_unlock();
160 printk(KERN_INFO DRV_NAME 159 printk(KERN_INFO DRV_NAME
@@ -201,13 +200,13 @@ int bond_create_slave_symlinks(struct net_device *master, struct net_device *sla
201 int ret = 0; 200 int ret = 0;
202 201
203 /* first, create a link from the slave back to the master */ 202 /* first, create a link from the slave back to the master */
204 ret = sysfs_create_link(&(slave->class_dev.kobj), &(master->class_dev.kobj), 203 ret = sysfs_create_link(&(slave->dev.kobj), &(master->dev.kobj),
205 "master"); 204 "master");
206 if (ret) 205 if (ret)
207 return ret; 206 return ret;
208 /* next, create a link from the master to the slave */ 207 /* next, create a link from the master to the slave */
209 sprintf(linkname,"slave_%s",slave->name); 208 sprintf(linkname,"slave_%s",slave->name);
210 ret = sysfs_create_link(&(master->class_dev.kobj), &(slave->class_dev.kobj), 209 ret = sysfs_create_link(&(master->dev.kobj), &(slave->dev.kobj),
211 linkname); 210 linkname);
212 return ret; 211 return ret;
213 212
@@ -217,20 +216,21 @@ void bond_destroy_slave_symlinks(struct net_device *master, struct net_device *s
217{ 216{
218 char linkname[IFNAMSIZ+7]; 217 char linkname[IFNAMSIZ+7];
219 218
220 sysfs_remove_link(&(slave->class_dev.kobj), "master"); 219 sysfs_remove_link(&(slave->dev.kobj), "master");
221 sprintf(linkname,"slave_%s",slave->name); 220 sprintf(linkname,"slave_%s",slave->name);
222 sysfs_remove_link(&(master->class_dev.kobj), linkname); 221 sysfs_remove_link(&(master->dev.kobj), linkname);
223} 222}
224 223
225 224
226/* 225/*
227 * Show the slaves in the current bond. 226 * Show the slaves in the current bond.
228 */ 227 */
229static ssize_t bonding_show_slaves(struct class_device *cd, char *buf) 228static ssize_t bonding_show_slaves(struct device *d,
229 struct device_attribute *attr, char *buf)
230{ 230{
231 struct slave *slave; 231 struct slave *slave;
232 int i, res = 0; 232 int i, res = 0;
233 struct bonding *bond = to_bond(cd); 233 struct bonding *bond = to_bond(d);
234 234
235 read_lock_bh(&bond->lock); 235 read_lock_bh(&bond->lock);
236 bond_for_each_slave(bond, slave, i) { 236 bond_for_each_slave(bond, slave, i) {
@@ -254,14 +254,16 @@ static ssize_t bonding_show_slaves(struct class_device *cd, char *buf)
254 * up for this to succeed. 254 * up for this to succeed.
255 * This function is largely the same flow as bonding_update_bonds(). 255 * This function is largely the same flow as bonding_update_bonds().
256 */ 256 */
257static ssize_t bonding_store_slaves(struct class_device *cd, const char *buffer, size_t count) 257static ssize_t bonding_store_slaves(struct device *d,
258 struct device_attribute *attr,
259 const char *buffer, size_t count)
258{ 260{
259 char command[IFNAMSIZ + 1] = { 0, }; 261 char command[IFNAMSIZ + 1] = { 0, };
260 char *ifname; 262 char *ifname;
261 int i, res, found, ret = count; 263 int i, res, found, ret = count;
262 struct slave *slave; 264 struct slave *slave;
263 struct net_device *dev = NULL; 265 struct net_device *dev = NULL;
264 struct bonding *bond = to_bond(cd); 266 struct bonding *bond = to_bond(d);
265 267
266 /* Quick sanity check -- is the bond interface up? */ 268 /* Quick sanity check -- is the bond interface up? */
267 if (!(bond->dev->flags & IFF_UP)) { 269 if (!(bond->dev->flags & IFF_UP)) {
@@ -387,25 +389,28 @@ out:
387 return ret; 389 return ret;
388} 390}
389 391
390static CLASS_DEVICE_ATTR(slaves, S_IRUGO | S_IWUSR, bonding_show_slaves, bonding_store_slaves); 392static DEVICE_ATTR(slaves, S_IRUGO | S_IWUSR, bonding_show_slaves, bonding_store_slaves);
391 393
392/* 394/*
393 * Show and set the bonding mode. The bond interface must be down to 395 * Show and set the bonding mode. The bond interface must be down to
394 * change the mode. 396 * change the mode.
395 */ 397 */
396static ssize_t bonding_show_mode(struct class_device *cd, char *buf) 398static ssize_t bonding_show_mode(struct device *d,
399 struct device_attribute *attr, char *buf)
397{ 400{
398 struct bonding *bond = to_bond(cd); 401 struct bonding *bond = to_bond(d);
399 402
400 return sprintf(buf, "%s %d\n", 403 return sprintf(buf, "%s %d\n",
401 bond_mode_tbl[bond->params.mode].modename, 404 bond_mode_tbl[bond->params.mode].modename,
402 bond->params.mode) + 1; 405 bond->params.mode) + 1;
403} 406}
404 407
405static ssize_t bonding_store_mode(struct class_device *cd, const char *buf, size_t count) 408static ssize_t bonding_store_mode(struct device *d,
409 struct device_attribute *attr,
410 const char *buf, size_t count)
406{ 411{
407 int new_value, ret = count; 412 int new_value, ret = count;
408 struct bonding *bond = to_bond(cd); 413 struct bonding *bond = to_bond(d);
409 414
410 if (bond->dev->flags & IFF_UP) { 415 if (bond->dev->flags & IFF_UP) {
411 printk(KERN_ERR DRV_NAME 416 printk(KERN_ERR DRV_NAME
@@ -438,16 +443,18 @@ static ssize_t bonding_store_mode(struct class_device *cd, const char *buf, size
438out: 443out:
439 return ret; 444 return ret;
440} 445}
441static CLASS_DEVICE_ATTR(mode, S_IRUGO | S_IWUSR, bonding_show_mode, bonding_store_mode); 446static DEVICE_ATTR(mode, S_IRUGO | S_IWUSR, bonding_show_mode, bonding_store_mode);
442 447
443/* 448/*
444 * Show and set the bonding transmit hash method. The bond interface must be down to 449 * Show and set the bonding transmit hash method. The bond interface must be down to
445 * change the xmit hash policy. 450 * change the xmit hash policy.
446 */ 451 */
447static ssize_t bonding_show_xmit_hash(struct class_device *cd, char *buf) 452static ssize_t bonding_show_xmit_hash(struct device *d,
453 struct device_attribute *attr,
454 char *buf)
448{ 455{
449 int count; 456 int count;
450 struct bonding *bond = to_bond(cd); 457 struct bonding *bond = to_bond(d);
451 458
452 if ((bond->params.mode != BOND_MODE_XOR) && 459 if ((bond->params.mode != BOND_MODE_XOR) &&
453 (bond->params.mode != BOND_MODE_8023AD)) { 460 (bond->params.mode != BOND_MODE_8023AD)) {
@@ -462,10 +469,12 @@ static ssize_t bonding_show_xmit_hash(struct class_device *cd, char *buf)
462 return count; 469 return count;
463} 470}
464 471
465static ssize_t bonding_store_xmit_hash(struct class_device *cd, const char *buf, size_t count) 472static ssize_t bonding_store_xmit_hash(struct device *d,
473 struct device_attribute *attr,
474 const char *buf, size_t count)
466{ 475{
467 int new_value, ret = count; 476 int new_value, ret = count;
468 struct bonding *bond = to_bond(cd); 477 struct bonding *bond = to_bond(d);
469 478
470 if (bond->dev->flags & IFF_UP) { 479 if (bond->dev->flags & IFF_UP) {
471 printk(KERN_ERR DRV_NAME 480 printk(KERN_ERR DRV_NAME
@@ -501,24 +510,28 @@ static ssize_t bonding_store_xmit_hash(struct class_device *cd, const char *buf,
501out: 510out:
502 return ret; 511 return ret;
503} 512}
504static CLASS_DEVICE_ATTR(xmit_hash_policy, S_IRUGO | S_IWUSR, bonding_show_xmit_hash, bonding_store_xmit_hash); 513static DEVICE_ATTR(xmit_hash_policy, S_IRUGO | S_IWUSR, bonding_show_xmit_hash, bonding_store_xmit_hash);
505 514
506/* 515/*
507 * Show and set arp_validate. 516 * Show and set arp_validate.
508 */ 517 */
509static ssize_t bonding_show_arp_validate(struct class_device *cd, char *buf) 518static ssize_t bonding_show_arp_validate(struct device *d,
519 struct device_attribute *attr,
520 char *buf)
510{ 521{
511 struct bonding *bond = to_bond(cd); 522 struct bonding *bond = to_bond(d);
512 523
513 return sprintf(buf, "%s %d\n", 524 return sprintf(buf, "%s %d\n",
514 arp_validate_tbl[bond->params.arp_validate].modename, 525 arp_validate_tbl[bond->params.arp_validate].modename,
515 bond->params.arp_validate) + 1; 526 bond->params.arp_validate) + 1;
516} 527}
517 528
518static ssize_t bonding_store_arp_validate(struct class_device *cd, const char *buf, size_t count) 529static ssize_t bonding_store_arp_validate(struct device *d,
530 struct device_attribute *attr,
531 const char *buf, size_t count)
519{ 532{
520 int new_value; 533 int new_value;
521 struct bonding *bond = to_bond(cd); 534 struct bonding *bond = to_bond(d);
522 535
523 new_value = bond_parse_parm((char *)buf, arp_validate_tbl); 536 new_value = bond_parse_parm((char *)buf, arp_validate_tbl);
524 if (new_value < 0) { 537 if (new_value < 0) {
@@ -548,7 +561,7 @@ static ssize_t bonding_store_arp_validate(struct class_device *cd, const char *b
548 return count; 561 return count;
549} 562}
550 563
551static CLASS_DEVICE_ATTR(arp_validate, S_IRUGO | S_IWUSR, bonding_show_arp_validate, bonding_store_arp_validate); 564static DEVICE_ATTR(arp_validate, S_IRUGO | S_IWUSR, bonding_show_arp_validate, bonding_store_arp_validate);
552 565
553/* 566/*
554 * Show and set the arp timer interval. There are two tricky bits 567 * 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
556 * MII monitoring. Second, if the ARP timer isn't running, we must 569 * MII monitoring. Second, if the ARP timer isn't running, we must
557 * start it. 570 * start it.
558 */ 571 */
559static ssize_t bonding_show_arp_interval(struct class_device *cd, char *buf) 572static ssize_t bonding_show_arp_interval(struct device *d,
573 struct device_attribute *attr,
574 char *buf)
560{ 575{
561 struct bonding *bond = to_bond(cd); 576 struct bonding *bond = to_bond(d);
562 577
563 return sprintf(buf, "%d\n", bond->params.arp_interval) + 1; 578 return sprintf(buf, "%d\n", bond->params.arp_interval) + 1;
564} 579}
565 580
566static ssize_t bonding_store_arp_interval(struct class_device *cd, const char *buf, size_t count) 581static ssize_t bonding_store_arp_interval(struct device *d,
582 struct device_attribute *attr,
583 const char *buf, size_t count)
567{ 584{
568 int new_value, ret = count; 585 int new_value, ret = count;
569 struct bonding *bond = to_bond(cd); 586 struct bonding *bond = to_bond(d);
570 587
571 if (sscanf(buf, "%d", &new_value) != 1) { 588 if (sscanf(buf, "%d", &new_value) != 1) {
572 printk(KERN_ERR DRV_NAME 589 printk(KERN_ERR DRV_NAME
@@ -638,15 +655,17 @@ static ssize_t bonding_store_arp_interval(struct class_device *cd, const char *b
638out: 655out:
639 return ret; 656 return ret;
640} 657}
641static CLASS_DEVICE_ATTR(arp_interval, S_IRUGO | S_IWUSR , bonding_show_arp_interval, bonding_store_arp_interval); 658static DEVICE_ATTR(arp_interval, S_IRUGO | S_IWUSR , bonding_show_arp_interval, bonding_store_arp_interval);
642 659
643/* 660/*
644 * Show and set the arp targets. 661 * Show and set the arp targets.
645 */ 662 */
646static ssize_t bonding_show_arp_targets(struct class_device *cd, char *buf) 663static ssize_t bonding_show_arp_targets(struct device *d,
664 struct device_attribute *attr,
665 char *buf)
647{ 666{
648 int i, res = 0; 667 int i, res = 0;
649 struct bonding *bond = to_bond(cd); 668 struct bonding *bond = to_bond(d);
650 669
651 for (i = 0; i < BOND_MAX_ARP_TARGETS; i++) { 670 for (i = 0; i < BOND_MAX_ARP_TARGETS; i++) {
652 if (bond->params.arp_targets[i]) 671 if (bond->params.arp_targets[i])
@@ -660,11 +679,13 @@ static ssize_t bonding_show_arp_targets(struct class_device *cd, char *buf)
660 return res; 679 return res;
661} 680}
662 681
663static ssize_t bonding_store_arp_targets(struct class_device *cd, const char *buf, size_t count) 682static ssize_t bonding_store_arp_targets(struct device *d,
683 struct device_attribute *attr,
684 const char *buf, size_t count)
664{ 685{
665 u32 newtarget; 686 u32 newtarget;
666 int i = 0, done = 0, ret = count; 687 int i = 0, done = 0, ret = count;
667 struct bonding *bond = to_bond(cd); 688 struct bonding *bond = to_bond(d);
668 u32 *targets; 689 u32 *targets;
669 690
670 targets = bond->params.arp_targets; 691 targets = bond->params.arp_targets;
@@ -742,24 +763,28 @@ static ssize_t bonding_store_arp_targets(struct class_device *cd, const char *bu
742out: 763out:
743 return ret; 764 return ret;
744} 765}
745static CLASS_DEVICE_ATTR(arp_ip_target, S_IRUGO | S_IWUSR , bonding_show_arp_targets, bonding_store_arp_targets); 766static DEVICE_ATTR(arp_ip_target, S_IRUGO | S_IWUSR , bonding_show_arp_targets, bonding_store_arp_targets);
746 767
747/* 768/*
748 * Show and set the up and down delays. These must be multiples of the 769 * Show and set the up and down delays. These must be multiples of the
749 * MII monitoring value, and are stored internally as the multiplier. 770 * MII monitoring value, and are stored internally as the multiplier.
750 * Thus, we must translate to MS for the real world. 771 * Thus, we must translate to MS for the real world.
751 */ 772 */
752static ssize_t bonding_show_downdelay(struct class_device *cd, char *buf) 773static ssize_t bonding_show_downdelay(struct device *d,
774 struct device_attribute *attr,
775 char *buf)
753{ 776{
754 struct bonding *bond = to_bond(cd); 777 struct bonding *bond = to_bond(d);
755 778
756 return sprintf(buf, "%d\n", bond->params.downdelay * bond->params.miimon) + 1; 779 return sprintf(buf, "%d\n", bond->params.downdelay * bond->params.miimon) + 1;
757} 780}
758 781
759static ssize_t bonding_store_downdelay(struct class_device *cd, const char *buf, size_t count) 782static ssize_t bonding_store_downdelay(struct device *d,
783 struct device_attribute *attr,
784 const char *buf, size_t count)
760{ 785{
761 int new_value, ret = count; 786 int new_value, ret = count;
762 struct bonding *bond = to_bond(cd); 787 struct bonding *bond = to_bond(d);
763 788
764 if (!(bond->params.miimon)) { 789 if (!(bond->params.miimon)) {
765 printk(KERN_ERR DRV_NAME 790 printk(KERN_ERR DRV_NAME
@@ -800,20 +825,24 @@ static ssize_t bonding_store_downdelay(struct class_device *cd, const char *buf,
800out: 825out:
801 return ret; 826 return ret;
802} 827}
803static CLASS_DEVICE_ATTR(downdelay, S_IRUGO | S_IWUSR , bonding_show_downdelay, bonding_store_downdelay); 828static DEVICE_ATTR(downdelay, S_IRUGO | S_IWUSR , bonding_show_downdelay, bonding_store_downdelay);
804 829
805static ssize_t bonding_show_updelay(struct class_device *cd, char *buf) 830static ssize_t bonding_show_updelay(struct device *d,
831 struct device_attribute *attr,
832 char *buf)
806{ 833{
807 struct bonding *bond = to_bond(cd); 834 struct bonding *bond = to_bond(d);
808 835
809 return sprintf(buf, "%d\n", bond->params.updelay * bond->params.miimon) + 1; 836 return sprintf(buf, "%d\n", bond->params.updelay * bond->params.miimon) + 1;
810 837
811} 838}
812 839
813static ssize_t bonding_store_updelay(struct class_device *cd, const char *buf, size_t count) 840static ssize_t bonding_store_updelay(struct device *d,
841 struct device_attribute *attr,
842 const char *buf, size_t count)
814{ 843{
815 int new_value, ret = count; 844 int new_value, ret = count;
816 struct bonding *bond = to_bond(cd); 845 struct bonding *bond = to_bond(d);
817 846
818 if (!(bond->params.miimon)) { 847 if (!(bond->params.miimon)) {
819 printk(KERN_ERR DRV_NAME 848 printk(KERN_ERR DRV_NAME
@@ -854,25 +883,29 @@ static ssize_t bonding_store_updelay(struct class_device *cd, const char *buf, s
854out: 883out:
855 return ret; 884 return ret;
856} 885}
857static CLASS_DEVICE_ATTR(updelay, S_IRUGO | S_IWUSR , bonding_show_updelay, bonding_store_updelay); 886static DEVICE_ATTR(updelay, S_IRUGO | S_IWUSR , bonding_show_updelay, bonding_store_updelay);
858 887
859/* 888/*
860 * Show and set the LACP interval. Interface must be down, and the mode 889 * Show and set the LACP interval. Interface must be down, and the mode
861 * must be set to 802.3ad mode. 890 * must be set to 802.3ad mode.
862 */ 891 */
863static ssize_t bonding_show_lacp(struct class_device *cd, char *buf) 892static ssize_t bonding_show_lacp(struct device *d,
893 struct device_attribute *attr,
894 char *buf)
864{ 895{
865 struct bonding *bond = to_bond(cd); 896 struct bonding *bond = to_bond(d);
866 897
867 return sprintf(buf, "%s %d\n", 898 return sprintf(buf, "%s %d\n",
868 bond_lacp_tbl[bond->params.lacp_fast].modename, 899 bond_lacp_tbl[bond->params.lacp_fast].modename,
869 bond->params.lacp_fast) + 1; 900 bond->params.lacp_fast) + 1;
870} 901}
871 902
872static ssize_t bonding_store_lacp(struct class_device *cd, const char *buf, size_t count) 903static ssize_t bonding_store_lacp(struct device *d,
904 struct device_attribute *attr,
905 const char *buf, size_t count)
873{ 906{
874 int new_value, ret = count; 907 int new_value, ret = count;
875 struct bonding *bond = to_bond(cd); 908 struct bonding *bond = to_bond(d);
876 909
877 if (bond->dev->flags & IFF_UP) { 910 if (bond->dev->flags & IFF_UP) {
878 printk(KERN_ERR DRV_NAME 911 printk(KERN_ERR DRV_NAME
@@ -906,7 +939,7 @@ static ssize_t bonding_store_lacp(struct class_device *cd, const char *buf, size
906out: 939out:
907 return ret; 940 return ret;
908} 941}
909static CLASS_DEVICE_ATTR(lacp_rate, S_IRUGO | S_IWUSR, bonding_show_lacp, bonding_store_lacp); 942static DEVICE_ATTR(lacp_rate, S_IRUGO | S_IWUSR, bonding_show_lacp, bonding_store_lacp);
910 943
911/* 944/*
912 * Show and set the MII monitor interval. There are two tricky bits 945 * 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
914 * ARP monitoring. Second, if the timer isn't running, we must 947 * ARP monitoring. Second, if the timer isn't running, we must
915 * start it. 948 * start it.
916 */ 949 */
917static ssize_t bonding_show_miimon(struct class_device *cd, char *buf) 950static ssize_t bonding_show_miimon(struct device *d,
951 struct device_attribute *attr,
952 char *buf)
918{ 953{
919 struct bonding *bond = to_bond(cd); 954 struct bonding *bond = to_bond(d);
920 955
921 return sprintf(buf, "%d\n", bond->params.miimon) + 1; 956 return sprintf(buf, "%d\n", bond->params.miimon) + 1;
922} 957}
923 958
924static ssize_t bonding_store_miimon(struct class_device *cd, const char *buf, size_t count) 959static ssize_t bonding_store_miimon(struct device *d,
960 struct device_attribute *attr,
961 const char *buf, size_t count)
925{ 962{
926 int new_value, ret = count; 963 int new_value, ret = count;
927 struct bonding *bond = to_bond(cd); 964 struct bonding *bond = to_bond(d);
928 965
929 if (sscanf(buf, "%d", &new_value) != 1) { 966 if (sscanf(buf, "%d", &new_value) != 1) {
930 printk(KERN_ERR DRV_NAME 967 printk(KERN_ERR DRV_NAME
@@ -1000,7 +1037,7 @@ static ssize_t bonding_store_miimon(struct class_device *cd, const char *buf, si
1000out: 1037out:
1001 return ret; 1038 return ret;
1002} 1039}
1003static CLASS_DEVICE_ATTR(miimon, S_IRUGO | S_IWUSR, bonding_show_miimon, bonding_store_miimon); 1040static DEVICE_ATTR(miimon, S_IRUGO | S_IWUSR, bonding_show_miimon, bonding_store_miimon);
1004 1041
1005/* 1042/*
1006 * Show and set the primary slave. The store function is much 1043 * 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
1009 * The bond must be a mode that supports a primary for this be 1046 * The bond must be a mode that supports a primary for this be
1010 * set. 1047 * set.
1011 */ 1048 */
1012static ssize_t bonding_show_primary(struct class_device *cd, char *buf) 1049static ssize_t bonding_show_primary(struct device *d,
1050 struct device_attribute *attr,
1051 char *buf)
1013{ 1052{
1014 int count = 0; 1053 int count = 0;
1015 struct bonding *bond = to_bond(cd); 1054 struct bonding *bond = to_bond(d);
1016 1055
1017 if (bond->primary_slave) 1056 if (bond->primary_slave)
1018 count = sprintf(buf, "%s\n", bond->primary_slave->dev->name) + 1; 1057 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)
1022 return count; 1061 return count;
1023} 1062}
1024 1063
1025static ssize_t bonding_store_primary(struct class_device *cd, const char *buf, size_t count) 1064static ssize_t bonding_store_primary(struct device *d,
1065 struct device_attribute *attr,
1066 const char *buf, size_t count)
1026{ 1067{
1027 int i; 1068 int i;
1028 struct slave *slave; 1069 struct slave *slave;
1029 struct bonding *bond = to_bond(cd); 1070 struct bonding *bond = to_bond(d);
1030 1071
1031 write_lock_bh(&bond->lock); 1072 write_lock_bh(&bond->lock);
1032 if (!USES_PRIMARY(bond->params.mode)) { 1073 if (!USES_PRIMARY(bond->params.mode)) {
@@ -1065,22 +1106,26 @@ out:
1065 write_unlock_bh(&bond->lock); 1106 write_unlock_bh(&bond->lock);
1066 return count; 1107 return count;
1067} 1108}
1068static CLASS_DEVICE_ATTR(primary, S_IRUGO | S_IWUSR, bonding_show_primary, bonding_store_primary); 1109static DEVICE_ATTR(primary, S_IRUGO | S_IWUSR, bonding_show_primary, bonding_store_primary);
1069 1110
1070/* 1111/*
1071 * Show and set the use_carrier flag. 1112 * Show and set the use_carrier flag.
1072 */ 1113 */
1073static ssize_t bonding_show_carrier(struct class_device *cd, char *buf) 1114static ssize_t bonding_show_carrier(struct device *d,
1115 struct device_attribute *attr,
1116 char *buf)
1074{ 1117{
1075 struct bonding *bond = to_bond(cd); 1118 struct bonding *bond = to_bond(d);
1076 1119
1077 return sprintf(buf, "%d\n", bond->params.use_carrier) + 1; 1120 return sprintf(buf, "%d\n", bond->params.use_carrier) + 1;
1078} 1121}
1079 1122
1080static ssize_t bonding_store_carrier(struct class_device *cd, const char *buf, size_t count) 1123static ssize_t bonding_store_carrier(struct device *d,
1124 struct device_attribute *attr,
1125 const char *buf, size_t count)
1081{ 1126{
1082 int new_value, ret = count; 1127 int new_value, ret = count;
1083 struct bonding *bond = to_bond(cd); 1128 struct bonding *bond = to_bond(d);
1084 1129
1085 1130
1086 if (sscanf(buf, "%d", &new_value) != 1) { 1131 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
1102out: 1147out:
1103 return count; 1148 return count;
1104} 1149}
1105static CLASS_DEVICE_ATTR(use_carrier, S_IRUGO | S_IWUSR, bonding_show_carrier, bonding_store_carrier); 1150static DEVICE_ATTR(use_carrier, S_IRUGO | S_IWUSR, bonding_show_carrier, bonding_store_carrier);
1106 1151
1107 1152
1108/* 1153/*
1109 * Show and set currently active_slave. 1154 * Show and set currently active_slave.
1110 */ 1155 */
1111static ssize_t bonding_show_active_slave(struct class_device *cd, char *buf) 1156static ssize_t bonding_show_active_slave(struct device *d,
1157 struct device_attribute *attr,
1158 char *buf)
1112{ 1159{
1113 struct slave *curr; 1160 struct slave *curr;
1114 struct bonding *bond = to_bond(cd); 1161 struct bonding *bond = to_bond(d);
1115 int count; 1162 int count;
1116 1163
1117 1164
@@ -1126,13 +1173,15 @@ static ssize_t bonding_show_active_slave(struct class_device *cd, char *buf)
1126 return count; 1173 return count;
1127} 1174}
1128 1175
1129static ssize_t bonding_store_active_slave(struct class_device *cd, const char *buf, size_t count) 1176static ssize_t bonding_store_active_slave(struct device *d,
1177 struct device_attribute *attr,
1178 const char *buf, size_t count)
1130{ 1179{
1131 int i; 1180 int i;
1132 struct slave *slave; 1181 struct slave *slave;
1133 struct slave *old_active = NULL; 1182 struct slave *old_active = NULL;
1134 struct slave *new_active = NULL; 1183 struct slave *new_active = NULL;
1135 struct bonding *bond = to_bond(cd); 1184 struct bonding *bond = to_bond(d);
1136 1185
1137 write_lock_bh(&bond->lock); 1186 write_lock_bh(&bond->lock);
1138 if (!USES_PRIMARY(bond->params.mode)) { 1187 if (!USES_PRIMARY(bond->params.mode)) {
@@ -1194,16 +1243,18 @@ out:
1194 return count; 1243 return count;
1195 1244
1196} 1245}
1197static CLASS_DEVICE_ATTR(active_slave, S_IRUGO | S_IWUSR, bonding_show_active_slave, bonding_store_active_slave); 1246static DEVICE_ATTR(active_slave, S_IRUGO | S_IWUSR, bonding_show_active_slave, bonding_store_active_slave);
1198 1247
1199 1248
1200/* 1249/*
1201 * Show link status of the bond interface. 1250 * Show link status of the bond interface.
1202 */ 1251 */
1203static ssize_t bonding_show_mii_status(struct class_device *cd, char *buf) 1252static ssize_t bonding_show_mii_status(struct device *d,
1253 struct device_attribute *attr,
1254 char *buf)
1204{ 1255{
1205 struct slave *curr; 1256 struct slave *curr;
1206 struct bonding *bond = to_bond(cd); 1257 struct bonding *bond = to_bond(d);
1207 1258
1208 read_lock(&bond->curr_slave_lock); 1259 read_lock(&bond->curr_slave_lock);
1209 curr = bond->curr_active_slave; 1260 curr = bond->curr_active_slave;
@@ -1211,16 +1262,18 @@ static ssize_t bonding_show_mii_status(struct class_device *cd, char *buf)
1211 1262
1212 return sprintf(buf, "%s\n", (curr) ? "up" : "down") + 1; 1263 return sprintf(buf, "%s\n", (curr) ? "up" : "down") + 1;
1213} 1264}
1214static CLASS_DEVICE_ATTR(mii_status, S_IRUGO, bonding_show_mii_status, NULL); 1265static DEVICE_ATTR(mii_status, S_IRUGO, bonding_show_mii_status, NULL);
1215 1266
1216 1267
1217/* 1268/*
1218 * Show current 802.3ad aggregator ID. 1269 * Show current 802.3ad aggregator ID.
1219 */ 1270 */
1220static ssize_t bonding_show_ad_aggregator(struct class_device *cd, char *buf) 1271static ssize_t bonding_show_ad_aggregator(struct device *d,
1272 struct device_attribute *attr,
1273 char *buf)
1221{ 1274{
1222 int count = 0; 1275 int count = 0;
1223 struct bonding *bond = to_bond(cd); 1276 struct bonding *bond = to_bond(d);
1224 1277
1225 if (bond->params.mode == BOND_MODE_8023AD) { 1278 if (bond->params.mode == BOND_MODE_8023AD) {
1226 struct ad_info ad_info; 1279 struct ad_info ad_info;
@@ -1231,16 +1284,18 @@ static ssize_t bonding_show_ad_aggregator(struct class_device *cd, char *buf)
1231 1284
1232 return count; 1285 return count;
1233} 1286}
1234static CLASS_DEVICE_ATTR(ad_aggregator, S_IRUGO, bonding_show_ad_aggregator, NULL); 1287static DEVICE_ATTR(ad_aggregator, S_IRUGO, bonding_show_ad_aggregator, NULL);
1235 1288
1236 1289
1237/* 1290/*
1238 * Show number of active 802.3ad ports. 1291 * Show number of active 802.3ad ports.
1239 */ 1292 */
1240static ssize_t bonding_show_ad_num_ports(struct class_device *cd, char *buf) 1293static ssize_t bonding_show_ad_num_ports(struct device *d,
1294 struct device_attribute *attr,
1295 char *buf)
1241{ 1296{
1242 int count = 0; 1297 int count = 0;
1243 struct bonding *bond = to_bond(cd); 1298 struct bonding *bond = to_bond(d);
1244 1299
1245 if (bond->params.mode == BOND_MODE_8023AD) { 1300 if (bond->params.mode == BOND_MODE_8023AD) {
1246 struct ad_info ad_info; 1301 struct ad_info ad_info;
@@ -1251,16 +1306,18 @@ static ssize_t bonding_show_ad_num_ports(struct class_device *cd, char *buf)
1251 1306
1252 return count; 1307 return count;
1253} 1308}
1254static CLASS_DEVICE_ATTR(ad_num_ports, S_IRUGO, bonding_show_ad_num_ports, NULL); 1309static DEVICE_ATTR(ad_num_ports, S_IRUGO, bonding_show_ad_num_ports, NULL);
1255 1310
1256 1311
1257/* 1312/*
1258 * Show current 802.3ad actor key. 1313 * Show current 802.3ad actor key.
1259 */ 1314 */
1260static ssize_t bonding_show_ad_actor_key(struct class_device *cd, char *buf) 1315static ssize_t bonding_show_ad_actor_key(struct device *d,
1316 struct device_attribute *attr,
1317 char *buf)
1261{ 1318{
1262 int count = 0; 1319 int count = 0;
1263 struct bonding *bond = to_bond(cd); 1320 struct bonding *bond = to_bond(d);
1264 1321
1265 if (bond->params.mode == BOND_MODE_8023AD) { 1322 if (bond->params.mode == BOND_MODE_8023AD) {
1266 struct ad_info ad_info; 1323 struct ad_info ad_info;
@@ -1271,16 +1328,18 @@ static ssize_t bonding_show_ad_actor_key(struct class_device *cd, char *buf)
1271 1328
1272 return count; 1329 return count;
1273} 1330}
1274static CLASS_DEVICE_ATTR(ad_actor_key, S_IRUGO, bonding_show_ad_actor_key, NULL); 1331static DEVICE_ATTR(ad_actor_key, S_IRUGO, bonding_show_ad_actor_key, NULL);
1275 1332
1276 1333
1277/* 1334/*
1278 * Show current 802.3ad partner key. 1335 * Show current 802.3ad partner key.
1279 */ 1336 */
1280static ssize_t bonding_show_ad_partner_key(struct class_device *cd, char *buf) 1337static ssize_t bonding_show_ad_partner_key(struct device *d,
1338 struct device_attribute *attr,
1339 char *buf)
1281{ 1340{
1282 int count = 0; 1341 int count = 0;
1283 struct bonding *bond = to_bond(cd); 1342 struct bonding *bond = to_bond(d);
1284 1343
1285 if (bond->params.mode == BOND_MODE_8023AD) { 1344 if (bond->params.mode == BOND_MODE_8023AD) {
1286 struct ad_info ad_info; 1345 struct ad_info ad_info;
@@ -1291,16 +1350,18 @@ static ssize_t bonding_show_ad_partner_key(struct class_device *cd, char *buf)
1291 1350
1292 return count; 1351 return count;
1293} 1352}
1294static CLASS_DEVICE_ATTR(ad_partner_key, S_IRUGO, bonding_show_ad_partner_key, NULL); 1353static DEVICE_ATTR(ad_partner_key, S_IRUGO, bonding_show_ad_partner_key, NULL);
1295 1354
1296 1355
1297/* 1356/*
1298 * Show current 802.3ad partner mac. 1357 * Show current 802.3ad partner mac.
1299 */ 1358 */
1300static ssize_t bonding_show_ad_partner_mac(struct class_device *cd, char *buf) 1359static ssize_t bonding_show_ad_partner_mac(struct device *d,
1360 struct device_attribute *attr,
1361 char *buf)
1301{ 1362{
1302 int count = 0; 1363 int count = 0;
1303 struct bonding *bond = to_bond(cd); 1364 struct bonding *bond = to_bond(d);
1304 1365
1305 if (bond->params.mode == BOND_MODE_8023AD) { 1366 if (bond->params.mode == BOND_MODE_8023AD) {
1306 struct ad_info ad_info; 1367 struct ad_info ad_info;
@@ -1319,30 +1380,30 @@ static ssize_t bonding_show_ad_partner_mac(struct class_device *cd, char *buf)
1319 1380
1320 return count; 1381 return count;
1321} 1382}
1322static CLASS_DEVICE_ATTR(ad_partner_mac, S_IRUGO, bonding_show_ad_partner_mac, NULL); 1383static DEVICE_ATTR(ad_partner_mac, S_IRUGO, bonding_show_ad_partner_mac, NULL);
1323 1384
1324 1385
1325 1386
1326static struct attribute *per_bond_attrs[] = { 1387static struct attribute *per_bond_attrs[] = {
1327 &class_device_attr_slaves.attr, 1388 &dev_attr_slaves.attr,
1328 &class_device_attr_mode.attr, 1389 &dev_attr_mode.attr,
1329 &class_device_attr_arp_validate.attr, 1390 &dev_attr_arp_validate.attr,
1330 &class_device_attr_arp_interval.attr, 1391 &dev_attr_arp_interval.attr,
1331 &class_device_attr_arp_ip_target.attr, 1392 &dev_attr_arp_ip_target.attr,
1332 &class_device_attr_downdelay.attr, 1393 &dev_attr_downdelay.attr,
1333 &class_device_attr_updelay.attr, 1394 &dev_attr_updelay.attr,
1334 &class_device_attr_lacp_rate.attr, 1395 &dev_attr_lacp_rate.attr,
1335 &class_device_attr_xmit_hash_policy.attr, 1396 &dev_attr_xmit_hash_policy.attr,
1336 &class_device_attr_miimon.attr, 1397 &dev_attr_miimon.attr,
1337 &class_device_attr_primary.attr, 1398 &dev_attr_primary.attr,
1338 &class_device_attr_use_carrier.attr, 1399 &dev_attr_use_carrier.attr,
1339 &class_device_attr_active_slave.attr, 1400 &dev_attr_active_slave.attr,
1340 &class_device_attr_mii_status.attr, 1401 &dev_attr_mii_status.attr,
1341 &class_device_attr_ad_aggregator.attr, 1402 &dev_attr_ad_aggregator.attr,
1342 &class_device_attr_ad_num_ports.attr, 1403 &dev_attr_ad_num_ports.attr,
1343 &class_device_attr_ad_actor_key.attr, 1404 &dev_attr_ad_actor_key.attr,
1344 &class_device_attr_ad_partner_key.attr, 1405 &dev_attr_ad_partner_key.attr,
1345 &class_device_attr_ad_partner_mac.attr, 1406 &dev_attr_ad_partner_mac.attr,
1346 NULL, 1407 NULL,
1347}; 1408};
1348 1409
@@ -1367,7 +1428,7 @@ int bond_create_sysfs(void)
1367 if (!firstbond) 1428 if (!firstbond)
1368 return -ENODEV; 1429 return -ENODEV;
1369 1430
1370 netdev_class = firstbond->dev->class_dev.class; 1431 netdev_class = firstbond->dev->dev.class;
1371 if (!netdev_class) 1432 if (!netdev_class)
1372 return -ENODEV; 1433 return -ENODEV;
1373 1434
@@ -1395,13 +1456,13 @@ int bond_create_sysfs_entry(struct bonding *bond)
1395 struct net_device *dev = bond->dev; 1456 struct net_device *dev = bond->dev;
1396 int err; 1457 int err;
1397 1458
1398 err = sysfs_create_group(&(dev->class_dev.kobj), &bonding_group); 1459 err = sysfs_create_group(&(dev->dev.kobj), &bonding_group);
1399 if (err) { 1460 if (err) {
1400 printk(KERN_EMERG "eek! didn't create group!\n"); 1461 printk(KERN_EMERG "eek! didn't create group!\n");
1401 } 1462 }
1402 1463
1403 if (expected_refcount < 1) 1464 if (expected_refcount < 1)
1404 expected_refcount = atomic_read(&bond->dev->class_dev.kobj.kref.refcount); 1465 expected_refcount = atomic_read(&bond->dev->dev.kobj.kref.refcount);
1405 1466
1406 return err; 1467 return err;
1407} 1468}
@@ -1412,6 +1473,6 @@ void bond_destroy_sysfs_entry(struct bonding *bond)
1412{ 1473{
1413 struct net_device *dev = bond->dev; 1474 struct net_device *dev = bond->dev;
1414 1475
1415 sysfs_remove_group(&(dev->class_dev.kobj), &bonding_group); 1476 sysfs_remove_group(&(dev->dev.kobj), &bonding_group);
1416} 1477}
1417 1478
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,
1102 } 1102 }
1103 1103
1104 kobject_init(&port->kobject); 1104 kobject_init(&port->kobject);
1105 port->kobject.parent = &dev->class_dev.kobj; 1105 port->kobject.parent = &dev->dev.kobj;
1106 port->kobject.ktype = &veth_port_ktype; 1106 port->kobject.ktype = &veth_port_ktype;
1107 kobject_set_name(&port->kobject, "veth_port"); 1107 kobject_set_name(&port->kobject, "veth_port");
1108 if (0 != kobject_add(&port->kobject)) 1108 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 @@
27 27
28#include "macb.h" 28#include "macb.h"
29 29
30#define to_net_dev(class) container_of(class, struct net_device, class_dev)
31
32#define RX_BUFFER_SIZE 128 30#define RX_BUFFER_SIZE 128
33#define RX_RING_SIZE 512 31#define RX_RING_SIZE 512
34#define RX_RING_BYTES (sizeof(struct dma_desc) * RX_RING_SIZE) 32#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)
945 return ret; 943 return ret;
946} 944}
947 945
948static ssize_t macb_mii_show(const struct class_device *cd, char *buf, 946static ssize_t macb_mii_show(const struct device *_dev, char *buf,
949 unsigned long addr) 947 unsigned long addr)
950{ 948{
951 struct net_device *dev = to_net_dev(cd); 949 struct net_device *dev = to_net_dev(_dev);
952 struct macb *bp = netdev_priv(dev); 950 struct macb *bp = netdev_priv(dev);
953 ssize_t ret = -EINVAL; 951 ssize_t ret = -EINVAL;
954 952
@@ -962,11 +960,13 @@ static ssize_t macb_mii_show(const struct class_device *cd, char *buf,
962} 960}
963 961
964#define MII_ENTRY(name, addr) \ 962#define MII_ENTRY(name, addr) \
965static ssize_t show_##name(struct class_device *cd, char *buf) \ 963static ssize_t show_##name(struct device *_dev, \
964 struct device_attribute *attr, \
965 char *buf) \
966{ \ 966{ \
967 return macb_mii_show(cd, buf, addr); \ 967 return macb_mii_show(_dev, buf, addr); \
968} \ 968} \
969static CLASS_DEVICE_ATTR(name, S_IRUGO, show_##name, NULL) 969static DEVICE_ATTR(name, S_IRUGO, show_##name, NULL)
970 970
971MII_ENTRY(bmcr, MII_BMCR); 971MII_ENTRY(bmcr, MII_BMCR);
972MII_ENTRY(bmsr, MII_BMSR); 972MII_ENTRY(bmsr, MII_BMSR);
@@ -977,13 +977,13 @@ MII_ENTRY(lpa, MII_LPA);
977MII_ENTRY(expansion, MII_EXPANSION); 977MII_ENTRY(expansion, MII_EXPANSION);
978 978
979static struct attribute *macb_mii_attrs[] = { 979static struct attribute *macb_mii_attrs[] = {
980 &class_device_attr_bmcr.attr, 980 &dev_attr_bmcr.attr,
981 &class_device_attr_bmsr.attr, 981 &dev_attr_bmsr.attr,
982 &class_device_attr_physid1.attr, 982 &dev_attr_physid1.attr,
983 &class_device_attr_physid2.attr, 983 &dev_attr_physid2.attr,
984 &class_device_attr_advertise.attr, 984 &dev_attr_advertise.attr,
985 &class_device_attr_lpa.attr, 985 &dev_attr_lpa.attr,
986 &class_device_attr_expansion.attr, 986 &dev_attr_expansion.attr,
987 NULL, 987 NULL,
988}; 988};
989 989
@@ -994,17 +994,17 @@ static struct attribute_group macb_mii_group = {
994 994
995static void macb_unregister_sysfs(struct net_device *net) 995static void macb_unregister_sysfs(struct net_device *net)
996{ 996{
997 struct class_device *class_dev = &net->class_dev; 997 struct device *_dev = &net->dev;
998 998
999 sysfs_remove_group(&class_dev->kobj, &macb_mii_group); 999 sysfs_remove_group(&_dev->kobj, &macb_mii_group);
1000} 1000}
1001 1001
1002static int macb_register_sysfs(struct net_device *net) 1002static int macb_register_sysfs(struct net_device *net)
1003{ 1003{
1004 struct class_device *class_dev = &net->class_dev; 1004 struct device *_dev = &net->dev;
1005 int ret; 1005 int ret;
1006 1006
1007 ret = sysfs_create_group(&class_dev->kobj, &macb_mii_group); 1007 ret = sysfs_create_group(&_dev->kobj, &macb_mii_group);
1008 if (ret) 1008 if (ret)
1009 printk(KERN_WARNING 1009 printk(KERN_WARNING
1010 "%s: sysfs mii attribute registration failed: %d\n", 1010 "%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)
1659{ 1659{
1660 strncpy(info->driver, CARDNAME, sizeof(info->driver)); 1660 strncpy(info->driver, CARDNAME, sizeof(info->driver));
1661 strncpy(info->version, version, sizeof(info->version)); 1661 strncpy(info->version, version, sizeof(info->version));
1662 strncpy(info->bus_info, dev->class_dev.dev->bus_id, sizeof(info->bus_info)); 1662 strncpy(info->bus_info, dev->dev.parent->bus_id, sizeof(info->bus_info));
1663} 1663}
1664 1664
1665static int smc911x_ethtool_nwayreset(struct net_device *dev) 1665static 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)
1712{ 1712{
1713 strncpy(info->driver, CARDNAME, sizeof(info->driver)); 1713 strncpy(info->driver, CARDNAME, sizeof(info->driver));
1714 strncpy(info->version, version, sizeof(info->version)); 1714 strncpy(info->version, version, sizeof(info->version));
1715 strncpy(info->bus_info, dev->class_dev.dev->bus_id, sizeof(info->bus_info)); 1715 strncpy(info->bus_info, dev->dev.parent->bus_id, sizeof(info->bus_info));
1716} 1716}
1717 1717
1718static int smc_ethtool_nwayreset(struct net_device *dev) 1718static 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,
84 if (strchr(dev->name, '%')) 84 if (strchr(dev->name, '%'))
85 ret = dev_alloc_name(dev, dev->name); 85 ret = dev_alloc_name(dev, dev->name);
86 86
87 SET_NETDEV_DEV(dev, mdev->class_dev.dev); 87 SET_NETDEV_DEV(dev, mdev->dev.parent);
88 if (ret >= 0) 88 if (ret >= 0)
89 ret = register_netdevice(dev); 89 ret = register_netdevice(dev);
90 90
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,
4293 strncpy(info->driver, DRIVER_NAME, sizeof(info->driver) - 1); 4293 strncpy(info->driver, DRIVER_NAME, sizeof(info->driver) - 1);
4294 strncpy(info->version, DRIVER_VERSION, sizeof(info->version) - 1); 4294 strncpy(info->version, DRIVER_VERSION, sizeof(info->version) - 1);
4295 strncpy(info->fw_version, priv->fw_name, sizeof(info->fw_version) - 1); 4295 strncpy(info->fw_version, priv->fw_name, sizeof(info->fw_version) - 1);
4296 if (dev->class_dev.dev) 4296 if (dev->dev.parent)
4297 strncpy(info->bus_info, dev->class_dev.dev->bus_id, 4297 strncpy(info->bus_info, dev->dev.parent->bus_id,
4298 sizeof(info->bus_info) - 1); 4298 sizeof(info->bus_info) - 1);
4299 else 4299 else
4300 snprintf(info->bus_info, sizeof(info->bus_info) - 1, 4300 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)
332 332
333 /* Finally, report what we've done */ 333 /* Finally, report what we've done */
334 printk(KERN_DEBUG "%s: " DRIVER_NAME " at %s, irq %d, io " 334 printk(KERN_DEBUG "%s: " DRIVER_NAME " at %s, irq %d, io "
335 "0x%04x-0x%04x\n", dev->name, dev->class_dev.dev->bus_id, 335 "0x%04x-0x%04x\n", dev->name, dev->dev.parent->bus_id,
336 link->irq.AssignedIRQ, link->io.BasePort1, 336 link->irq.AssignedIRQ, link->io.BasePort1,
337 link->io.BasePort1 + link->io.NumPorts1 - 1); 337 link->io.BasePort1 + link->io.NumPorts1 - 1);
338 338
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)
806 806
807 /* Finally, report what we've done */ 807 /* Finally, report what we've done */
808 printk(KERN_DEBUG "%s: " DRIVER_NAME " at %s, irq %d, io " 808 printk(KERN_DEBUG "%s: " DRIVER_NAME " at %s, irq %d, io "
809 "0x%04x-0x%04x\n", dev->name, dev->class_dev.dev->bus_id, 809 "0x%04x-0x%04x\n", dev->name, dev->dev.parent->bus_id,
810 link->irq.AssignedIRQ, link->io.BasePort1, 810 link->irq.AssignedIRQ, link->io.BasePort1,
811 link->io.BasePort1 + link->io.NumPorts1 - 1); 811 link->io.BasePort1 + link->io.NumPorts1 - 1);
812 812
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index fea0d9db6846..2e37f5012788 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -529,10 +529,11 @@ struct net_device
529 struct net_bridge_port *br_port; 529 struct net_bridge_port *br_port;
530 530
531 /* class/net/name entry */ 531 /* class/net/name entry */
532 struct class_device class_dev; 532 struct device dev;
533 /* space for optional statistics and wireless sysfs groups */ 533 /* space for optional statistics and wireless sysfs groups */
534 struct attribute_group *sysfs_groups[3]; 534 struct attribute_group *sysfs_groups[3];
535}; 535};
536#define to_net_dev(d) container_of(d, struct net_device, dev)
536 537
537#define NETDEV_ALIGN 32 538#define NETDEV_ALIGN 32
538#define NETDEV_ALIGN_CONST (NETDEV_ALIGN - 1) 539#define NETDEV_ALIGN_CONST (NETDEV_ALIGN - 1)
@@ -548,7 +549,7 @@ static inline void *netdev_priv(struct net_device *dev)
548/* Set the sysfs physical device reference for the network logical device 549/* Set the sysfs physical device reference for the network logical device
549 * if set prior to registration will cause a symlink during initialization. 550 * if set prior to registration will cause a symlink during initialization.
550 */ 551 */
551#define SET_NETDEV_DEV(net, pdev) ((net)->class_dev.dev = (pdev)) 552#define SET_NETDEV_DEV(net, pdev) ((net)->dev.parent = (pdev))
552 553
553struct packet_type { 554struct packet_type {
554 __be16 type; /* This is really htons(ether_type). */ 555 __be16 type; /* This is really htons(ether_type). */
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index 55bb2634c088..2b7c2c7dad48 100644
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -286,7 +286,7 @@ static struct net_bridge_port *new_nbp(struct net_bridge *br,
286 kobject_init(&p->kobj); 286 kobject_init(&p->kobj);
287 kobject_set_name(&p->kobj, SYSFS_BRIDGE_PORT_ATTR); 287 kobject_set_name(&p->kobj, SYSFS_BRIDGE_PORT_ATTR);
288 p->kobj.ktype = &brport_ktype; 288 p->kobj.ktype = &brport_ktype;
289 p->kobj.parent = &(dev->class_dev.kobj); 289 p->kobj.parent = &(dev->dev.kobj);
290 p->kobj.kset = NULL; 290 p->kobj.kset = NULL;
291 291
292 return p; 292 return p;
diff --git a/net/bridge/br_sysfs_br.c b/net/bridge/br_sysfs_br.c
index de9d1a9473f2..ce10464716a7 100644
--- a/net/bridge/br_sysfs_br.c
+++ b/net/bridge/br_sysfs_br.c
@@ -21,18 +21,17 @@
21 21
22#include "br_private.h" 22#include "br_private.h"
23 23
24#define to_class_dev(obj) container_of(obj,struct class_device,kobj) 24#define to_dev(obj) container_of(obj, struct device, kobj)
25#define to_net_dev(class) container_of(class, struct net_device, class_dev)
26#define to_bridge(cd) ((struct net_bridge *)(to_net_dev(cd)->priv)) 25#define to_bridge(cd) ((struct net_bridge *)(to_net_dev(cd)->priv))
27 26
28/* 27/*
29 * Common code for storing bridge parameters. 28 * Common code for storing bridge parameters.
30 */ 29 */
31static ssize_t store_bridge_parm(struct class_device *cd, 30static ssize_t store_bridge_parm(struct device *d,
32 const char *buf, size_t len, 31 const char *buf, size_t len,
33 void (*set)(struct net_bridge *, unsigned long)) 32 void (*set)(struct net_bridge *, unsigned long))
34{ 33{
35 struct net_bridge *br = to_bridge(cd); 34 struct net_bridge *br = to_bridge(d);
36 char *endp; 35 char *endp;
37 unsigned long val; 36 unsigned long val;
38 37
@@ -50,9 +49,10 @@ static ssize_t store_bridge_parm(struct class_device *cd,
50} 49}
51 50
52 51
53static ssize_t show_forward_delay(struct class_device *cd, char *buf) 52static ssize_t show_forward_delay(struct device *d,
53 struct device_attribute *attr, char *buf)
54{ 54{
55 struct net_bridge *br = to_bridge(cd); 55 struct net_bridge *br = to_bridge(d);
56 return sprintf(buf, "%lu\n", jiffies_to_clock_t(br->forward_delay)); 56 return sprintf(buf, "%lu\n", jiffies_to_clock_t(br->forward_delay));
57} 57}
58 58
@@ -64,18 +64,20 @@ static void set_forward_delay(struct net_bridge *br, unsigned long val)
64 br->bridge_forward_delay = delay; 64 br->bridge_forward_delay = delay;
65} 65}
66 66
67static ssize_t store_forward_delay(struct class_device *cd, const char *buf, 67static ssize_t store_forward_delay(struct device *d,
68 size_t len) 68 struct device_attribute *attr,
69 const char *buf, size_t len)
69{ 70{
70 return store_bridge_parm(cd, buf, len, set_forward_delay); 71 return store_bridge_parm(d, buf, len, set_forward_delay);
71} 72}
72static CLASS_DEVICE_ATTR(forward_delay, S_IRUGO | S_IWUSR, 73static DEVICE_ATTR(forward_delay, S_IRUGO | S_IWUSR,
73 show_forward_delay, store_forward_delay); 74 show_forward_delay, store_forward_delay);
74 75
75static ssize_t show_hello_time(struct class_device *cd, char *buf) 76static ssize_t show_hello_time(struct device *d, struct device_attribute *attr,
77 char *buf)
76{ 78{
77 return sprintf(buf, "%lu\n", 79 return sprintf(buf, "%lu\n",
78 jiffies_to_clock_t(to_bridge(cd)->hello_time)); 80 jiffies_to_clock_t(to_bridge(d)->hello_time));
79} 81}
80 82
81static void set_hello_time(struct net_bridge *br, unsigned long val) 83static void set_hello_time(struct net_bridge *br, unsigned long val)
@@ -86,19 +88,20 @@ static void set_hello_time(struct net_bridge *br, unsigned long val)
86 br->bridge_hello_time = t; 88 br->bridge_hello_time = t;
87} 89}
88 90
89static ssize_t store_hello_time(struct class_device *cd, const char *buf, 91static ssize_t store_hello_time(struct device *d,
92 struct device_attribute *attr, const char *buf,
90 size_t len) 93 size_t len)
91{ 94{
92 return store_bridge_parm(cd, buf, len, set_hello_time); 95 return store_bridge_parm(d, buf, len, set_hello_time);
93} 96}
97static DEVICE_ATTR(hello_time, S_IRUGO | S_IWUSR, show_hello_time,
98 store_hello_time);
94 99
95static CLASS_DEVICE_ATTR(hello_time, S_IRUGO | S_IWUSR, show_hello_time, 100static ssize_t show_max_age(struct device *d, struct device_attribute *attr,
96 store_hello_time); 101 char *buf)
97
98static ssize_t show_max_age(struct class_device *cd, char *buf)
99{ 102{
100 return sprintf(buf, "%lu\n", 103 return sprintf(buf, "%lu\n",
101 jiffies_to_clock_t(to_bridge(cd)->max_age)); 104 jiffies_to_clock_t(to_bridge(d)->max_age));
102} 105}
103 106
104static void set_max_age(struct net_bridge *br, unsigned long val) 107static void set_max_age(struct net_bridge *br, unsigned long val)
@@ -109,18 +112,17 @@ static void set_max_age(struct net_bridge *br, unsigned long val)
109 br->bridge_max_age = t; 112 br->bridge_max_age = t;
110} 113}
111 114
112static ssize_t store_max_age(struct class_device *cd, const char *buf, 115static ssize_t store_max_age(struct device *d, struct device_attribute *attr,
113 size_t len) 116 const char *buf, size_t len)
114{ 117{
115 return store_bridge_parm(cd, buf, len, set_max_age); 118 return store_bridge_parm(d, buf, len, set_max_age);
116} 119}
120static DEVICE_ATTR(max_age, S_IRUGO | S_IWUSR, show_max_age, store_max_age);
117 121
118static CLASS_DEVICE_ATTR(max_age, S_IRUGO | S_IWUSR, show_max_age, 122static ssize_t show_ageing_time(struct device *d,
119 store_max_age); 123 struct device_attribute *attr, char *buf)
120
121static ssize_t show_ageing_time(struct class_device *cd, char *buf)
122{ 124{
123 struct net_bridge *br = to_bridge(cd); 125 struct net_bridge *br = to_bridge(d);
124 return sprintf(buf, "%lu\n", jiffies_to_clock_t(br->ageing_time)); 126 return sprintf(buf, "%lu\n", jiffies_to_clock_t(br->ageing_time));
125} 127}
126 128
@@ -129,17 +131,19 @@ static void set_ageing_time(struct net_bridge *br, unsigned long val)
129 br->ageing_time = clock_t_to_jiffies(val); 131 br->ageing_time = clock_t_to_jiffies(val);
130} 132}
131 133
132static ssize_t store_ageing_time(struct class_device *cd, const char *buf, 134static ssize_t store_ageing_time(struct device *d,
133 size_t len) 135 struct device_attribute *attr,
136 const char *buf, size_t len)
134{ 137{
135 return store_bridge_parm(cd, buf, len, set_ageing_time); 138 return store_bridge_parm(d, buf, len, set_ageing_time);
136} 139}
140static DEVICE_ATTR(ageing_time, S_IRUGO | S_IWUSR, show_ageing_time,
141 store_ageing_time);
137 142
138static CLASS_DEVICE_ATTR(ageing_time, S_IRUGO | S_IWUSR, show_ageing_time, 143static ssize_t show_stp_state(struct device *d,
139 store_ageing_time); 144 struct device_attribute *attr, char *buf)
140static ssize_t show_stp_state(struct class_device *cd, char *buf)
141{ 145{
142 struct net_bridge *br = to_bridge(cd); 146 struct net_bridge *br = to_bridge(d);
143 return sprintf(buf, "%d\n", br->stp_enabled); 147 return sprintf(buf, "%d\n", br->stp_enabled);
144} 148}
145 149
@@ -148,18 +152,19 @@ static void set_stp_state(struct net_bridge *br, unsigned long val)
148 br->stp_enabled = val; 152 br->stp_enabled = val;
149} 153}
150 154
151static ssize_t store_stp_state(struct class_device *cd, 155static ssize_t store_stp_state(struct device *d,
152 const char *buf, size_t len) 156 struct device_attribute *attr, const char *buf,
157 size_t len)
153{ 158{
154 return store_bridge_parm(cd, buf, len, set_stp_state); 159 return store_bridge_parm(d, buf, len, set_stp_state);
155} 160}
161static DEVICE_ATTR(stp_state, S_IRUGO | S_IWUSR, show_stp_state,
162 store_stp_state);
156 163
157static CLASS_DEVICE_ATTR(stp_state, S_IRUGO | S_IWUSR, show_stp_state, 164static ssize_t show_priority(struct device *d, struct device_attribute *attr,
158 store_stp_state); 165 char *buf)
159
160static ssize_t show_priority(struct class_device *cd, char *buf)
161{ 166{
162 struct net_bridge *br = to_bridge(cd); 167 struct net_bridge *br = to_bridge(d);
163 return sprintf(buf, "%d\n", 168 return sprintf(buf, "%d\n",
164 (br->bridge_id.prio[0] << 8) | br->bridge_id.prio[1]); 169 (br->bridge_id.prio[0] << 8) | br->bridge_id.prio[1]);
165} 170}
@@ -169,92 +174,107 @@ static void set_priority(struct net_bridge *br, unsigned long val)
169 br_stp_set_bridge_priority(br, (u16) val); 174 br_stp_set_bridge_priority(br, (u16) val);
170} 175}
171 176
172static ssize_t store_priority(struct class_device *cd, 177static ssize_t store_priority(struct device *d, struct device_attribute *attr,
173 const char *buf, size_t len) 178 const char *buf, size_t len)
174{ 179{
175 return store_bridge_parm(cd, buf, len, set_priority); 180 return store_bridge_parm(d, buf, len, set_priority);
176} 181}
177static CLASS_DEVICE_ATTR(priority, S_IRUGO | S_IWUSR, show_priority, 182static DEVICE_ATTR(priority, S_IRUGO | S_IWUSR, show_priority, store_priority);
178 store_priority);
179 183
180static ssize_t show_root_id(struct class_device *cd, char *buf) 184static ssize_t show_root_id(struct device *d, struct device_attribute *attr,
185 char *buf)
181{ 186{
182 return br_show_bridge_id(buf, &to_bridge(cd)->designated_root); 187 return br_show_bridge_id(buf, &to_bridge(d)->designated_root);
183} 188}
184static CLASS_DEVICE_ATTR(root_id, S_IRUGO, show_root_id, NULL); 189static DEVICE_ATTR(root_id, S_IRUGO, show_root_id, NULL);
185 190
186static ssize_t show_bridge_id(struct class_device *cd, char *buf) 191static ssize_t show_bridge_id(struct device *d, struct device_attribute *attr,
192 char *buf)
187{ 193{
188 return br_show_bridge_id(buf, &to_bridge(cd)->bridge_id); 194 return br_show_bridge_id(buf, &to_bridge(d)->bridge_id);
189} 195}
190static CLASS_DEVICE_ATTR(bridge_id, S_IRUGO, show_bridge_id, NULL); 196static DEVICE_ATTR(bridge_id, S_IRUGO, show_bridge_id, NULL);
191 197
192static ssize_t show_root_port(struct class_device *cd, char *buf) 198static ssize_t show_root_port(struct device *d, struct device_attribute *attr,
199 char *buf)
193{ 200{
194 return sprintf(buf, "%d\n", to_bridge(cd)->root_port); 201 return sprintf(buf, "%d\n", to_bridge(d)->root_port);
195} 202}
196static CLASS_DEVICE_ATTR(root_port, S_IRUGO, show_root_port, NULL); 203static DEVICE_ATTR(root_port, S_IRUGO, show_root_port, NULL);
197 204
198static ssize_t show_root_path_cost(struct class_device *cd, char *buf) 205static ssize_t show_root_path_cost(struct device *d,
206 struct device_attribute *attr, char *buf)
199{ 207{
200 return sprintf(buf, "%d\n", to_bridge(cd)->root_path_cost); 208 return sprintf(buf, "%d\n", to_bridge(d)->root_path_cost);
201} 209}
202static CLASS_DEVICE_ATTR(root_path_cost, S_IRUGO, show_root_path_cost, NULL); 210static DEVICE_ATTR(root_path_cost, S_IRUGO, show_root_path_cost, NULL);
203 211
204static ssize_t show_topology_change(struct class_device *cd, char *buf) 212static ssize_t show_topology_change(struct device *d,
213 struct device_attribute *attr, char *buf)
205{ 214{
206 return sprintf(buf, "%d\n", to_bridge(cd)->topology_change); 215 return sprintf(buf, "%d\n", to_bridge(d)->topology_change);
207} 216}
208static CLASS_DEVICE_ATTR(topology_change, S_IRUGO, show_topology_change, NULL); 217static DEVICE_ATTR(topology_change, S_IRUGO, show_topology_change, NULL);
209 218
210static ssize_t show_topology_change_detected(struct class_device *cd, char *buf) 219static ssize_t show_topology_change_detected(struct device *d,
220 struct device_attribute *attr,
221 char *buf)
211{ 222{
212 struct net_bridge *br = to_bridge(cd); 223 struct net_bridge *br = to_bridge(d);
213 return sprintf(buf, "%d\n", br->topology_change_detected); 224 return sprintf(buf, "%d\n", br->topology_change_detected);
214} 225}
215static CLASS_DEVICE_ATTR(topology_change_detected, S_IRUGO, show_topology_change_detected, NULL); 226static DEVICE_ATTR(topology_change_detected, S_IRUGO,
227 show_topology_change_detected, NULL);
216 228
217static ssize_t show_hello_timer(struct class_device *cd, char *buf) 229static ssize_t show_hello_timer(struct device *d,
230 struct device_attribute *attr, char *buf)
218{ 231{
219 struct net_bridge *br = to_bridge(cd); 232 struct net_bridge *br = to_bridge(d);
220 return sprintf(buf, "%ld\n", br_timer_value(&br->hello_timer)); 233 return sprintf(buf, "%ld\n", br_timer_value(&br->hello_timer));
221} 234}
222static CLASS_DEVICE_ATTR(hello_timer, S_IRUGO, show_hello_timer, NULL); 235static DEVICE_ATTR(hello_timer, S_IRUGO, show_hello_timer, NULL);
223 236
224static ssize_t show_tcn_timer(struct class_device *cd, char *buf) 237static ssize_t show_tcn_timer(struct device *d, struct device_attribute *attr,
238 char *buf)
225{ 239{
226 struct net_bridge *br = to_bridge(cd); 240 struct net_bridge *br = to_bridge(d);
227 return sprintf(buf, "%ld\n", br_timer_value(&br->tcn_timer)); 241 return sprintf(buf, "%ld\n", br_timer_value(&br->tcn_timer));
228} 242}
229static CLASS_DEVICE_ATTR(tcn_timer, S_IRUGO, show_tcn_timer, NULL); 243static DEVICE_ATTR(tcn_timer, S_IRUGO, show_tcn_timer, NULL);
230 244
231static ssize_t show_topology_change_timer(struct class_device *cd, char *buf) 245static ssize_t show_topology_change_timer(struct device *d,
246 struct device_attribute *attr,
247 char *buf)
232{ 248{
233 struct net_bridge *br = to_bridge(cd); 249 struct net_bridge *br = to_bridge(d);
234 return sprintf(buf, "%ld\n", br_timer_value(&br->topology_change_timer)); 250 return sprintf(buf, "%ld\n", br_timer_value(&br->topology_change_timer));
235} 251}
236static CLASS_DEVICE_ATTR(topology_change_timer, S_IRUGO, show_topology_change_timer, NULL); 252static DEVICE_ATTR(topology_change_timer, S_IRUGO, show_topology_change_timer,
253 NULL);
237 254
238static ssize_t show_gc_timer(struct class_device *cd, char *buf) 255static ssize_t show_gc_timer(struct device *d, struct device_attribute *attr,
256 char *buf)
239{ 257{
240 struct net_bridge *br = to_bridge(cd); 258 struct net_bridge *br = to_bridge(d);
241 return sprintf(buf, "%ld\n", br_timer_value(&br->gc_timer)); 259 return sprintf(buf, "%ld\n", br_timer_value(&br->gc_timer));
242} 260}
243static CLASS_DEVICE_ATTR(gc_timer, S_IRUGO, show_gc_timer, NULL); 261static DEVICE_ATTR(gc_timer, S_IRUGO, show_gc_timer, NULL);
244 262
245static ssize_t show_group_addr(struct class_device *cd, char *buf) 263static ssize_t show_group_addr(struct device *d,
264 struct device_attribute *attr, char *buf)
246{ 265{
247 struct net_bridge *br = to_bridge(cd); 266 struct net_bridge *br = to_bridge(d);
248 return sprintf(buf, "%x:%x:%x:%x:%x:%x\n", 267 return sprintf(buf, "%x:%x:%x:%x:%x:%x\n",
249 br->group_addr[0], br->group_addr[1], 268 br->group_addr[0], br->group_addr[1],
250 br->group_addr[2], br->group_addr[3], 269 br->group_addr[2], br->group_addr[3],
251 br->group_addr[4], br->group_addr[5]); 270 br->group_addr[4], br->group_addr[5]);
252} 271}
253 272
254static ssize_t store_group_addr(struct class_device *cd, const char *buf, 273static ssize_t store_group_addr(struct device *d,
255 size_t len) 274 struct device_attribute *attr,
275 const char *buf, size_t len)
256{ 276{
257 struct net_bridge *br = to_bridge(cd); 277 struct net_bridge *br = to_bridge(d);
258 unsigned new_addr[6]; 278 unsigned new_addr[6];
259 int i; 279 int i;
260 280
@@ -286,28 +306,28 @@ static ssize_t store_group_addr(struct class_device *cd, const char *buf,
286 return len; 306 return len;
287} 307}
288 308
289static CLASS_DEVICE_ATTR(group_addr, S_IRUGO | S_IWUSR, 309static DEVICE_ATTR(group_addr, S_IRUGO | S_IWUSR,
290 show_group_addr, store_group_addr); 310 show_group_addr, store_group_addr);
291 311
292 312
293static struct attribute *bridge_attrs[] = { 313static struct attribute *bridge_attrs[] = {
294 &class_device_attr_forward_delay.attr, 314 &dev_attr_forward_delay.attr,
295 &class_device_attr_hello_time.attr, 315 &dev_attr_hello_time.attr,
296 &class_device_attr_max_age.attr, 316 &dev_attr_max_age.attr,
297 &class_device_attr_ageing_time.attr, 317 &dev_attr_ageing_time.attr,
298 &class_device_attr_stp_state.attr, 318 &dev_attr_stp_state.attr,
299 &class_device_attr_priority.attr, 319 &dev_attr_priority.attr,
300 &class_device_attr_bridge_id.attr, 320 &dev_attr_bridge_id.attr,
301 &class_device_attr_root_id.attr, 321 &dev_attr_root_id.attr,
302 &class_device_attr_root_path_cost.attr, 322 &dev_attr_root_path_cost.attr,
303 &class_device_attr_root_port.attr, 323 &dev_attr_root_port.attr,
304 &class_device_attr_topology_change.attr, 324 &dev_attr_topology_change.attr,
305 &class_device_attr_topology_change_detected.attr, 325 &dev_attr_topology_change_detected.attr,
306 &class_device_attr_hello_timer.attr, 326 &dev_attr_hello_timer.attr,
307 &class_device_attr_tcn_timer.attr, 327 &dev_attr_tcn_timer.attr,
308 &class_device_attr_topology_change_timer.attr, 328 &dev_attr_topology_change_timer.attr,
309 &class_device_attr_gc_timer.attr, 329 &dev_attr_gc_timer.attr,
310 &class_device_attr_group_addr.attr, 330 &dev_attr_group_addr.attr,
311 NULL 331 NULL
312}; 332};
313 333
@@ -325,8 +345,8 @@ static struct attribute_group bridge_group = {
325static ssize_t brforward_read(struct kobject *kobj, char *buf, 345static ssize_t brforward_read(struct kobject *kobj, char *buf,
326 loff_t off, size_t count) 346 loff_t off, size_t count)
327{ 347{
328 struct class_device *cdev = to_class_dev(kobj); 348 struct device *dev = to_dev(kobj);
329 struct net_bridge *br = to_bridge(cdev); 349 struct net_bridge *br = to_bridge(dev);
330 int n; 350 int n;
331 351
332 /* must read whole records */ 352 /* must read whole records */
@@ -363,7 +383,7 @@ static struct bin_attribute bridge_forward = {
363 */ 383 */
364int br_sysfs_addbr(struct net_device *dev) 384int br_sysfs_addbr(struct net_device *dev)
365{ 385{
366 struct kobject *brobj = &dev->class_dev.kobj; 386 struct kobject *brobj = &dev->dev.kobj;
367 struct net_bridge *br = netdev_priv(dev); 387 struct net_bridge *br = netdev_priv(dev);
368 int err; 388 int err;
369 389
@@ -395,9 +415,9 @@ int br_sysfs_addbr(struct net_device *dev)
395 } 415 }
396 return 0; 416 return 0;
397 out3: 417 out3:
398 sysfs_remove_bin_file(&dev->class_dev.kobj, &bridge_forward); 418 sysfs_remove_bin_file(&dev->dev.kobj, &bridge_forward);
399 out2: 419 out2:
400 sysfs_remove_group(&dev->class_dev.kobj, &bridge_group); 420 sysfs_remove_group(&dev->dev.kobj, &bridge_group);
401 out1: 421 out1:
402 return err; 422 return err;
403 423
@@ -405,7 +425,7 @@ int br_sysfs_addbr(struct net_device *dev)
405 425
406void br_sysfs_delbr(struct net_device *dev) 426void br_sysfs_delbr(struct net_device *dev)
407{ 427{
408 struct kobject *kobj = &dev->class_dev.kobj; 428 struct kobject *kobj = &dev->dev.kobj;
409 struct net_bridge *br = netdev_priv(dev); 429 struct net_bridge *br = netdev_priv(dev);
410 430
411 kobject_unregister(&br->ifobj); 431 kobject_unregister(&br->ifobj);
diff --git a/net/bridge/br_sysfs_if.c b/net/bridge/br_sysfs_if.c
index c51c9e42aeb3..0bc2aef8f9f3 100644
--- a/net/bridge/br_sysfs_if.c
+++ b/net/bridge/br_sysfs_if.c
@@ -211,7 +211,7 @@ int br_sysfs_addif(struct net_bridge_port *p)
211 struct brport_attribute **a; 211 struct brport_attribute **a;
212 int err; 212 int err;
213 213
214 err = sysfs_create_link(&p->kobj, &br->dev->class_dev.kobj, 214 err = sysfs_create_link(&p->kobj, &br->dev->dev.kobj,
215 SYSFS_BRIDGE_PORT_LINK); 215 SYSFS_BRIDGE_PORT_LINK);
216 if (err) 216 if (err)
217 goto out2; 217 goto out2;
diff --git a/net/core/dev.c b/net/core/dev.c
index e660cb57e42a..455d589683e8 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -751,7 +751,7 @@ int dev_change_name(struct net_device *dev, char *newname)
751 else 751 else
752 strlcpy(dev->name, newname, IFNAMSIZ); 752 strlcpy(dev->name, newname, IFNAMSIZ);
753 753
754 err = class_device_rename(&dev->class_dev, dev->name); 754 err = device_rename(&dev->dev, dev->name);
755 if (!err) { 755 if (!err) {
756 hlist_del(&dev->name_hlist); 756 hlist_del(&dev->name_hlist);
757 hlist_add_head(&dev->name_hlist, dev_name_hash(dev->name)); 757 hlist_add_head(&dev->name_hlist, dev_name_hash(dev->name));
@@ -3221,8 +3221,8 @@ void free_netdev(struct net_device *dev)
3221 BUG_ON(dev->reg_state != NETREG_UNREGISTERED); 3221 BUG_ON(dev->reg_state != NETREG_UNREGISTERED);
3222 dev->reg_state = NETREG_RELEASED; 3222 dev->reg_state = NETREG_RELEASED;
3223 3223
3224 /* will free via class release */ 3224 /* will free via device release */
3225 class_device_put(&dev->class_dev); 3225 put_device(&dev->dev);
3226#else 3226#else
3227 kfree((char *)dev - dev->padded); 3227 kfree((char *)dev - dev->padded);
3228#endif 3228#endif
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index f47f319bb7dc..44db095a8f7e 100644
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -18,9 +18,6 @@
18#include <linux/wireless.h> 18#include <linux/wireless.h>
19#include <net/iw_handler.h> 19#include <net/iw_handler.h>
20 20
21#define to_class_dev(obj) container_of(obj,struct class_device,kobj)
22#define to_net_dev(class) container_of(class, struct net_device, class_dev)
23
24static const char fmt_hex[] = "%#x\n"; 21static const char fmt_hex[] = "%#x\n";
25static const char fmt_long_hex[] = "%#lx\n"; 22static const char fmt_long_hex[] = "%#lx\n";
26static const char fmt_dec[] = "%d\n"; 23static const char fmt_dec[] = "%d\n";
@@ -32,10 +29,11 @@ static inline int dev_isalive(const struct net_device *dev)
32} 29}
33 30
34/* use same locking rules as GIF* ioctl's */ 31/* use same locking rules as GIF* ioctl's */
35static ssize_t netdev_show(const struct class_device *cd, char *buf, 32static ssize_t netdev_show(const struct device *dev,
33 struct device_attribute *attr, char *buf,
36 ssize_t (*format)(const struct net_device *, char *)) 34 ssize_t (*format)(const struct net_device *, char *))
37{ 35{
38 struct net_device *net = to_net_dev(cd); 36 struct net_device *net = to_net_dev(dev);
39 ssize_t ret = -EINVAL; 37 ssize_t ret = -EINVAL;
40 38
41 read_lock(&dev_base_lock); 39 read_lock(&dev_base_lock);
@@ -52,14 +50,15 @@ static ssize_t format_##field(const struct net_device *net, char *buf) \
52{ \ 50{ \
53 return sprintf(buf, format_string, net->field); \ 51 return sprintf(buf, format_string, net->field); \
54} \ 52} \
55static ssize_t show_##field(struct class_device *cd, char *buf) \ 53static ssize_t show_##field(struct device *dev, \
54 struct device_attribute *attr, char *buf) \
56{ \ 55{ \
57 return netdev_show(cd, buf, format_##field); \ 56 return netdev_show(dev, attr, buf, format_##field); \
58} 57}
59 58
60 59
61/* use same locking and permission rules as SIF* ioctl's */ 60/* use same locking and permission rules as SIF* ioctl's */
62static ssize_t netdev_store(struct class_device *dev, 61static ssize_t netdev_store(struct device *dev, struct device_attribute *attr,
63 const char *buf, size_t len, 62 const char *buf, size_t len,
64 int (*set)(struct net_device *, unsigned long)) 63 int (*set)(struct net_device *, unsigned long))
65{ 64{
@@ -104,7 +103,8 @@ static ssize_t format_addr(char *buf, const unsigned char *addr, int len)
104 return cp - buf; 103 return cp - buf;
105} 104}
106 105
107static ssize_t show_address(struct class_device *dev, char *buf) 106static ssize_t show_address(struct device *dev, struct device_attribute *attr,
107 char *buf)
108{ 108{
109 struct net_device *net = to_net_dev(dev); 109 struct net_device *net = to_net_dev(dev);
110 ssize_t ret = -EINVAL; 110 ssize_t ret = -EINVAL;
@@ -116,7 +116,8 @@ static ssize_t show_address(struct class_device *dev, char *buf)
116 return ret; 116 return ret;
117} 117}
118 118
119static ssize_t show_broadcast(struct class_device *dev, char *buf) 119static ssize_t show_broadcast(struct device *dev,
120 struct device_attribute *attr, char *buf)
120{ 121{
121 struct net_device *net = to_net_dev(dev); 122 struct net_device *net = to_net_dev(dev);
122 if (dev_isalive(net)) 123 if (dev_isalive(net))
@@ -124,7 +125,8 @@ static ssize_t show_broadcast(struct class_device *dev, char *buf)
124 return -EINVAL; 125 return -EINVAL;
125} 126}
126 127
127static ssize_t show_carrier(struct class_device *dev, char *buf) 128static ssize_t show_carrier(struct device *dev,
129 struct device_attribute *attr, char *buf)
128{ 130{
129 struct net_device *netdev = to_net_dev(dev); 131 struct net_device *netdev = to_net_dev(dev);
130 if (netif_running(netdev)) { 132 if (netif_running(netdev)) {
@@ -133,7 +135,8 @@ static ssize_t show_carrier(struct class_device *dev, char *buf)
133 return -EINVAL; 135 return -EINVAL;
134} 136}
135 137
136static ssize_t show_dormant(struct class_device *dev, char *buf) 138static ssize_t show_dormant(struct device *dev,
139 struct device_attribute *attr, char *buf)
137{ 140{
138 struct net_device *netdev = to_net_dev(dev); 141 struct net_device *netdev = to_net_dev(dev);
139 142
@@ -153,7 +156,8 @@ static const char *operstates[] = {
153 "up" 156 "up"
154}; 157};
155 158
156static ssize_t show_operstate(struct class_device *dev, char *buf) 159static ssize_t show_operstate(struct device *dev,
160 struct device_attribute *attr, char *buf)
157{ 161{
158 const struct net_device *netdev = to_net_dev(dev); 162 const struct net_device *netdev = to_net_dev(dev);
159 unsigned char operstate; 163 unsigned char operstate;
@@ -178,9 +182,10 @@ static int change_mtu(struct net_device *net, unsigned long new_mtu)
178 return dev_set_mtu(net, (int) new_mtu); 182 return dev_set_mtu(net, (int) new_mtu);
179} 183}
180 184
181static ssize_t store_mtu(struct class_device *dev, const char *buf, size_t len) 185static ssize_t store_mtu(struct device *dev, struct device_attribute *attr,
186 const char *buf, size_t len)
182{ 187{
183 return netdev_store(dev, buf, len, change_mtu); 188 return netdev_store(dev, attr, buf, len, change_mtu);
184} 189}
185 190
186NETDEVICE_SHOW(flags, fmt_hex); 191NETDEVICE_SHOW(flags, fmt_hex);
@@ -190,9 +195,10 @@ static int change_flags(struct net_device *net, unsigned long new_flags)
190 return dev_change_flags(net, (unsigned) new_flags); 195 return dev_change_flags(net, (unsigned) new_flags);
191} 196}
192 197
193static ssize_t store_flags(struct class_device *dev, const char *buf, size_t len) 198static ssize_t store_flags(struct device *dev, struct device_attribute *attr,
199 const char *buf, size_t len)
194{ 200{
195 return netdev_store(dev, buf, len, change_flags); 201 return netdev_store(dev, attr, buf, len, change_flags);
196} 202}
197 203
198NETDEVICE_SHOW(tx_queue_len, fmt_ulong); 204NETDEVICE_SHOW(tx_queue_len, fmt_ulong);
@@ -203,9 +209,11 @@ static int change_tx_queue_len(struct net_device *net, unsigned long new_len)
203 return 0; 209 return 0;
204} 210}
205 211
206static ssize_t store_tx_queue_len(struct class_device *dev, const char *buf, size_t len) 212static ssize_t store_tx_queue_len(struct device *dev,
213 struct device_attribute *attr,
214 const char *buf, size_t len)
207{ 215{
208 return netdev_store(dev, buf, len, change_tx_queue_len); 216 return netdev_store(dev, attr, buf, len, change_tx_queue_len);
209} 217}
210 218
211NETDEVICE_SHOW(weight, fmt_dec); 219NETDEVICE_SHOW(weight, fmt_dec);
@@ -216,12 +224,13 @@ static int change_weight(struct net_device *net, unsigned long new_weight)
216 return 0; 224 return 0;
217} 225}
218 226
219static ssize_t store_weight(struct class_device *dev, const char *buf, size_t len) 227static ssize_t store_weight(struct device *dev, struct device_attribute *attr,
228 const char *buf, size_t len)
220{ 229{
221 return netdev_store(dev, buf, len, change_weight); 230 return netdev_store(dev, attr, buf, len, change_weight);
222} 231}
223 232
224static struct class_device_attribute net_class_attributes[] = { 233static struct device_attribute net_class_attributes[] = {
225 __ATTR(addr_len, S_IRUGO, show_addr_len, NULL), 234 __ATTR(addr_len, S_IRUGO, show_addr_len, NULL),
226 __ATTR(iflink, S_IRUGO, show_iflink, NULL), 235 __ATTR(iflink, S_IRUGO, show_iflink, NULL),
227 __ATTR(ifindex, S_IRUGO, show_ifindex, NULL), 236 __ATTR(ifindex, S_IRUGO, show_ifindex, NULL),
@@ -242,10 +251,11 @@ static struct class_device_attribute net_class_attributes[] = {
242}; 251};
243 252
244/* Show a given an attribute in the statistics group */ 253/* Show a given an attribute in the statistics group */
245static ssize_t netstat_show(const struct class_device *cd, char *buf, 254static ssize_t netstat_show(const struct device *d,
255 struct device_attribute *attr, char *buf,
246 unsigned long offset) 256 unsigned long offset)
247{ 257{
248 struct net_device *dev = to_net_dev(cd); 258 struct net_device *dev = to_net_dev(d);
249 struct net_device_stats *stats; 259 struct net_device_stats *stats;
250 ssize_t ret = -EINVAL; 260 ssize_t ret = -EINVAL;
251 261
@@ -265,12 +275,13 @@ static ssize_t netstat_show(const struct class_device *cd, char *buf,
265 275
266/* generate a read-only statistics attribute */ 276/* generate a read-only statistics attribute */
267#define NETSTAT_ENTRY(name) \ 277#define NETSTAT_ENTRY(name) \
268static ssize_t show_##name(struct class_device *cd, char *buf) \ 278static ssize_t show_##name(struct device *d, \
279 struct device_attribute *attr, char *buf) \
269{ \ 280{ \
270 return netstat_show(cd, buf, \ 281 return netstat_show(d, attr, buf, \
271 offsetof(struct net_device_stats, name)); \ 282 offsetof(struct net_device_stats, name)); \
272} \ 283} \
273static CLASS_DEVICE_ATTR(name, S_IRUGO, show_##name, NULL) 284static DEVICE_ATTR(name, S_IRUGO, show_##name, NULL)
274 285
275NETSTAT_ENTRY(rx_packets); 286NETSTAT_ENTRY(rx_packets);
276NETSTAT_ENTRY(tx_packets); 287NETSTAT_ENTRY(tx_packets);
@@ -297,29 +308,29 @@ NETSTAT_ENTRY(rx_compressed);
297NETSTAT_ENTRY(tx_compressed); 308NETSTAT_ENTRY(tx_compressed);
298 309
299static struct attribute *netstat_attrs[] = { 310static struct attribute *netstat_attrs[] = {
300 &class_device_attr_rx_packets.attr, 311 &dev_attr_rx_packets.attr,
301 &class_device_attr_tx_packets.attr, 312 &dev_attr_tx_packets.attr,
302 &class_device_attr_rx_bytes.attr, 313 &dev_attr_rx_bytes.attr,
303 &class_device_attr_tx_bytes.attr, 314 &dev_attr_tx_bytes.attr,
304 &class_device_attr_rx_errors.attr, 315 &dev_attr_rx_errors.attr,
305 &class_device_attr_tx_errors.attr, 316 &dev_attr_tx_errors.attr,
306 &class_device_attr_rx_dropped.attr, 317 &dev_attr_rx_dropped.attr,
307 &class_device_attr_tx_dropped.attr, 318 &dev_attr_tx_dropped.attr,
308 &class_device_attr_multicast.attr, 319 &dev_attr_multicast.attr,
309 &class_device_attr_collisions.attr, 320 &dev_attr_collisions.attr,
310 &class_device_attr_rx_length_errors.attr, 321 &dev_attr_rx_length_errors.attr,
311 &class_device_attr_rx_over_errors.attr, 322 &dev_attr_rx_over_errors.attr,
312 &class_device_attr_rx_crc_errors.attr, 323 &dev_attr_rx_crc_errors.attr,
313 &class_device_attr_rx_frame_errors.attr, 324 &dev_attr_rx_frame_errors.attr,
314 &class_device_attr_rx_fifo_errors.attr, 325 &dev_attr_rx_fifo_errors.attr,
315 &class_device_attr_rx_missed_errors.attr, 326 &dev_attr_rx_missed_errors.attr,
316 &class_device_attr_tx_aborted_errors.attr, 327 &dev_attr_tx_aborted_errors.attr,
317 &class_device_attr_tx_carrier_errors.attr, 328 &dev_attr_tx_carrier_errors.attr,
318 &class_device_attr_tx_fifo_errors.attr, 329 &dev_attr_tx_fifo_errors.attr,
319 &class_device_attr_tx_heartbeat_errors.attr, 330 &dev_attr_tx_heartbeat_errors.attr,
320 &class_device_attr_tx_window_errors.attr, 331 &dev_attr_tx_window_errors.attr,
321 &class_device_attr_rx_compressed.attr, 332 &dev_attr_rx_compressed.attr,
322 &class_device_attr_tx_compressed.attr, 333 &dev_attr_tx_compressed.attr,
323 NULL 334 NULL
324}; 335};
325 336
@@ -331,11 +342,11 @@ static struct attribute_group netstat_group = {
331 342
332#ifdef WIRELESS_EXT 343#ifdef WIRELESS_EXT
333/* helper function that does all the locking etc for wireless stats */ 344/* helper function that does all the locking etc for wireless stats */
334static ssize_t wireless_show(struct class_device *cd, char *buf, 345static ssize_t wireless_show(struct device *d, char *buf,
335 ssize_t (*format)(const struct iw_statistics *, 346 ssize_t (*format)(const struct iw_statistics *,
336 char *)) 347 char *))
337{ 348{
338 struct net_device *dev = to_net_dev(cd); 349 struct net_device *dev = to_net_dev(d);
339 const struct iw_statistics *iw = NULL; 350 const struct iw_statistics *iw = NULL;
340 ssize_t ret = -EINVAL; 351 ssize_t ret = -EINVAL;
341 352
@@ -358,11 +369,12 @@ static ssize_t format_iw_##name(const struct iw_statistics *iw, char *buf) \
358{ \ 369{ \
359 return sprintf(buf, format_string, iw->field); \ 370 return sprintf(buf, format_string, iw->field); \
360} \ 371} \
361static ssize_t show_iw_##name(struct class_device *cd, char *buf) \ 372static ssize_t show_iw_##name(struct device *d, \
373 struct device_attribute *attr, char *buf) \
362{ \ 374{ \
363 return wireless_show(cd, buf, format_iw_##name); \ 375 return wireless_show(d, buf, format_iw_##name); \
364} \ 376} \
365static CLASS_DEVICE_ATTR(name, S_IRUGO, show_iw_##name, NULL) 377static DEVICE_ATTR(name, S_IRUGO, show_iw_##name, NULL)
366 378
367WIRELESS_SHOW(status, status, fmt_hex); 379WIRELESS_SHOW(status, status, fmt_hex);
368WIRELESS_SHOW(link, qual.qual, fmt_dec); 380WIRELESS_SHOW(link, qual.qual, fmt_dec);
@@ -376,16 +388,16 @@ WIRELESS_SHOW(retries, discard.retries, fmt_dec);
376WIRELESS_SHOW(beacon, miss.beacon, fmt_dec); 388WIRELESS_SHOW(beacon, miss.beacon, fmt_dec);
377 389
378static struct attribute *wireless_attrs[] = { 390static struct attribute *wireless_attrs[] = {
379 &class_device_attr_status.attr, 391 &dev_attr_status.attr,
380 &class_device_attr_link.attr, 392 &dev_attr_link.attr,
381 &class_device_attr_level.attr, 393 &dev_attr_level.attr,
382 &class_device_attr_noise.attr, 394 &dev_attr_noise.attr,
383 &class_device_attr_nwid.attr, 395 &dev_attr_nwid.attr,
384 &class_device_attr_crypt.attr, 396 &dev_attr_crypt.attr,
385 &class_device_attr_fragment.attr, 397 &dev_attr_fragment.attr,
386 &class_device_attr_retries.attr, 398 &dev_attr_retries.attr,
387 &class_device_attr_misc.attr, 399 &dev_attr_misc.attr,
388 &class_device_attr_beacon.attr, 400 &dev_attr_beacon.attr,
389 NULL 401 NULL
390}; 402};
391 403
@@ -396,10 +408,10 @@ static struct attribute_group wireless_group = {
396#endif 408#endif
397 409
398#ifdef CONFIG_HOTPLUG 410#ifdef CONFIG_HOTPLUG
399static int netdev_uevent(struct class_device *cd, char **envp, 411static int netdev_uevent(struct device *d, char **envp,
400 int num_envp, char *buf, int size) 412 int num_envp, char *buf, int size)
401{ 413{
402 struct net_device *dev = to_net_dev(cd); 414 struct net_device *dev = to_net_dev(d);
403 int i = 0; 415 int i = 0;
404 int n; 416 int n;
405 417
@@ -419,12 +431,11 @@ static int netdev_uevent(struct class_device *cd, char **envp,
419 431
420/* 432/*
421 * netdev_release -- destroy and free a dead device. 433 * netdev_release -- destroy and free a dead device.
422 * Called when last reference to class_device kobject is gone. 434 * Called when last reference to device kobject is gone.
423 */ 435 */
424static void netdev_release(struct class_device *cd) 436static void netdev_release(struct device *d)
425{ 437{
426 struct net_device *dev 438 struct net_device *dev = to_net_dev(d);
427 = container_of(cd, struct net_device, class_dev);
428 439
429 BUG_ON(dev->reg_state != NETREG_RELEASED); 440 BUG_ON(dev->reg_state != NETREG_RELEASED);
430 441
@@ -433,31 +444,31 @@ static void netdev_release(struct class_device *cd)
433 444
434static struct class net_class = { 445static struct class net_class = {
435 .name = "net", 446 .name = "net",
436 .release = netdev_release, 447 .dev_release = netdev_release,
437 .class_dev_attrs = net_class_attributes, 448 .dev_attrs = net_class_attributes,
438#ifdef CONFIG_HOTPLUG 449#ifdef CONFIG_HOTPLUG
439 .uevent = netdev_uevent, 450 .dev_uevent = netdev_uevent,
440#endif 451#endif
441}; 452};
442 453
443void netdev_unregister_sysfs(struct net_device * net) 454void netdev_unregister_sysfs(struct net_device * net)
444{ 455{
445 class_device_del(&(net->class_dev)); 456 device_del(&(net->dev));
446} 457}
447 458
448/* Create sysfs entries for network device. */ 459/* Create sysfs entries for network device. */
449int netdev_register_sysfs(struct net_device *net) 460int netdev_register_sysfs(struct net_device *net)
450{ 461{
451 struct class_device *class_dev = &(net->class_dev); 462 struct device *dev = &(net->dev);
452 struct attribute_group **groups = net->sysfs_groups; 463 struct attribute_group **groups = net->sysfs_groups;
453 464
454 class_device_initialize(class_dev); 465 device_initialize(dev);
455 class_dev->class = &net_class; 466 dev->class = &net_class;
456 class_dev->class_data = net; 467 dev->platform_data = net;
457 class_dev->groups = groups; 468 dev->groups = groups;
458 469
459 BUILD_BUG_ON(BUS_ID_SIZE < IFNAMSIZ); 470 BUILD_BUG_ON(BUS_ID_SIZE < IFNAMSIZ);
460 strlcpy(class_dev->class_id, net->name, BUS_ID_SIZE); 471 strlcpy(dev->bus_id, net->name, BUS_ID_SIZE);
461 472
462 if (net->get_stats) 473 if (net->get_stats)
463 *groups++ = &netstat_group; 474 *groups++ = &netstat_group;
@@ -467,7 +478,7 @@ int netdev_register_sysfs(struct net_device *net)
467 *groups++ = &wireless_group; 478 *groups++ = &wireless_group;
468#endif 479#endif
469 480
470 return class_device_add(class_dev); 481 return device_add(dev);
471} 482}
472 483
473int netdev_sysfs_init(void) 484int netdev_sysfs_init(void)
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index de7801d589e7..f3404ae9f190 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -268,7 +268,7 @@ nodata:
268struct sk_buff *__netdev_alloc_skb(struct net_device *dev, 268struct sk_buff *__netdev_alloc_skb(struct net_device *dev,
269 unsigned int length, gfp_t gfp_mask) 269 unsigned int length, gfp_t gfp_mask)
270{ 270{
271 int node = dev->class_dev.dev ? dev_to_node(dev->class_dev.dev) : -1; 271 int node = dev->dev.parent ? dev_to_node(dev->dev.parent) : -1;
272 struct sk_buff *skb; 272 struct sk_buff *skb;
273 273
274 skb = __alloc_skb(length + NET_SKB_PAD, gfp_mask, 0, node); 274 skb = __alloc_skb(length + NET_SKB_PAD, gfp_mask, 0, node);
generated by cgit v1.2.2 (git 2.25.0) at 2026-01-08 17:32:03 -0500