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Diffstat (limited to 'net/atm/lec.c')
-rw-r--r--net/atm/lec.c23
1 files changed, 13 insertions, 10 deletions
diff --git a/net/atm/lec.c b/net/atm/lec.c
index ff2e594dca9b..b2d644560323 100644
--- a/net/atm/lec.c
+++ b/net/atm/lec.c
@@ -59,7 +59,8 @@ static unsigned char bridge_ula_lec[] = { 0x01, 0x80, 0xc2, 0x00, 0x00 };
*/
static int lec_open(struct net_device *dev);
-static int lec_start_xmit(struct sk_buff *skb, struct net_device *dev);
+static netdev_tx_t lec_start_xmit(struct sk_buff *skb,
+ struct net_device *dev);
static int lec_close(struct net_device *dev);
static void lec_init(struct net_device *dev);
static struct lec_arp_table *lec_arp_find(struct lec_priv *priv,
@@ -247,7 +248,8 @@ static void lec_tx_timeout(struct net_device *dev)
netif_wake_queue(dev);
}
-static int lec_start_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t lec_start_xmit(struct sk_buff *skb,
+ struct net_device *dev)
{
struct sk_buff *skb2;
struct lec_priv *priv = netdev_priv(dev);
@@ -289,7 +291,7 @@ static int lec_start_xmit(struct sk_buff *skb, struct net_device *dev)
skb2 = skb_realloc_headroom(skb, LEC_HEADER_LEN);
kfree_skb(skb);
if (skb2 == NULL)
- return 0;
+ return NETDEV_TX_OK;
skb = skb2;
}
skb_push(skb, 2);
@@ -307,7 +309,7 @@ static int lec_start_xmit(struct sk_buff *skb, struct net_device *dev)
skb2 = skb_realloc_headroom(skb, LEC_HEADER_LEN);
kfree_skb(skb);
if (skb2 == NULL)
- return 0;
+ return NETDEV_TX_OK;
skb = skb2;
}
#endif
@@ -345,7 +347,7 @@ static int lec_start_xmit(struct sk_buff *skb, struct net_device *dev)
dev_kfree_skb(skb);
if (skb2 == NULL) {
dev->stats.tx_dropped++;
- return 0;
+ return NETDEV_TX_OK;
}
skb = skb2;
}
@@ -416,7 +418,7 @@ out:
if (entry)
lec_arp_put(entry);
dev->trans_start = jiffies;
- return 0;
+ return NETDEV_TX_OK;
}
/* The inverse routine to net_open(). */
@@ -935,9 +937,9 @@ static int lecd_attach(struct atm_vcc *vcc, int arg)
}
#ifdef CONFIG_PROC_FS
-static char *lec_arp_get_status_string(unsigned char status)
+static const char *lec_arp_get_status_string(unsigned char status)
{
- static char *lec_arp_status_string[] = {
+ static const char *const lec_arp_status_string[] = {
"ESI_UNKNOWN ",
"ESI_ARP_PENDING ",
"ESI_VC_PENDING ",
@@ -1121,7 +1123,8 @@ static void *lec_seq_next(struct seq_file *seq, void *v, loff_t *pos)
static int lec_seq_show(struct seq_file *seq, void *v)
{
- static char lec_banner[] = "Itf MAC ATM destination"
+ static const char lec_banner[] =
+ "Itf MAC ATM destination"
" Status Flags "
"VPI/VCI Recv VPI/VCI\n";
@@ -1505,7 +1508,7 @@ lec_arp_remove(struct lec_priv *priv, struct lec_arp_table *to_remove)
}
#if DEBUG_ARP_TABLE
-static char *get_status_string(unsigned char st)
+static const char *get_status_string(unsigned char st)
{
switch (st) {
case ESI_UNKNOWN: