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Diffstat (limited to 'net/rose/rose_dev.c')
-rw-r--r--net/rose/rose_dev.c38
1 files changed, 18 insertions, 20 deletions
diff --git a/net/rose/rose_dev.c b/net/rose/rose_dev.c
index 12cfcf09556..50005888be5 100644
--- a/net/rose/rose_dev.c
+++ b/net/rose/rose_dev.c
@@ -19,8 +19,8 @@
#include <linux/fcntl.h>
#include <linux/in.h>
#include <linux/if_ether.h>
+#include <linux/slab.h>
-#include <asm/system.h>
#include <asm/io.h>
#include <linux/inet.h>
@@ -37,7 +37,7 @@
static int rose_header(struct sk_buff *skb, struct net_device *dev,
unsigned short type,
- const void *daddr, const void *saddr, unsigned len)
+ const void *daddr, const void *saddr, unsigned int len)
{
unsigned char *buff = skb_push(skb, ROSE_MIN_LEN + 2);
@@ -57,7 +57,7 @@ static int rose_rebuild_header(struct sk_buff *skb)
{
#ifdef CONFIG_INET
struct net_device *dev = skb->dev;
- struct net_device_stats *stats = netdev_priv(dev);
+ struct net_device_stats *stats = &dev->stats;
unsigned char *bp = (unsigned char *)skb->data;
struct sk_buff *skbn;
unsigned int len;
@@ -95,11 +95,11 @@ static int rose_set_mac_address(struct net_device *dev, void *addr)
struct sockaddr *sa = addr;
int err;
- if (!memcpy(dev->dev_addr, sa->sa_data, dev->addr_len))
+ if (!memcmp(dev->dev_addr, sa->sa_data, dev->addr_len))
return 0;
if (dev->flags & IFF_UP) {
- err = rose_add_loopback_node((rose_address *)dev->dev_addr);
+ err = rose_add_loopback_node((rose_address *)sa->sa_data);
if (err)
return err;
@@ -131,43 +131,41 @@ static int rose_close(struct net_device *dev)
return 0;
}
-static int rose_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t rose_xmit(struct sk_buff *skb, struct net_device *dev)
{
- struct net_device_stats *stats = netdev_priv(dev);
+ struct net_device_stats *stats = &dev->stats;
if (!netif_running(dev)) {
printk(KERN_ERR "ROSE: rose_xmit - called when iface is down\n");
- return 1;
+ return NETDEV_TX_BUSY;
}
dev_kfree_skb(skb);
stats->tx_errors++;
- return 0;
-}
-
-static struct net_device_stats *rose_get_stats(struct net_device *dev)
-{
- return netdev_priv(dev);
+ return NETDEV_TX_OK;
}
static const struct header_ops rose_header_ops = {
.create = rose_header,
- .rebuild= rose_rebuild_header,
+ .rebuild = rose_rebuild_header,
+};
+
+static const struct net_device_ops rose_netdev_ops = {
+ .ndo_open = rose_open,
+ .ndo_stop = rose_close,
+ .ndo_start_xmit = rose_xmit,
+ .ndo_set_mac_address = rose_set_mac_address,
};
void rose_setup(struct net_device *dev)
{
dev->mtu = ROSE_MAX_PACKET_SIZE - 2;
- dev->hard_start_xmit = rose_xmit;
- dev->open = rose_open;
- dev->stop = rose_close;
+ dev->netdev_ops = &rose_netdev_ops;
dev->header_ops = &rose_header_ops;
dev->hard_header_len = AX25_BPQ_HEADER_LEN + AX25_MAX_HEADER_LEN + ROSE_MIN_LEN;
dev->addr_len = ROSE_ADDR_LEN;
dev->type = ARPHRD_ROSE;
- dev->set_mac_address = rose_set_mac_address;
/* New-style flags. */
dev->flags = IFF_NOARP;
- dev->get_stats = rose_get_stats;
}