X25: Use identifiers for hdlc x25 device to x25 interface
Change magic numbers to identifiers for X25 interface.
Signed-off-by: Andrew Hendry <andrew.hendry@gmail.com>
Acked-by: Krzysztof Halasa <khc@pm.waw.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/wan/hdlc_x25.c b/drivers/net/wan/hdlc_x25.c
index c7adbb7..70527e5 100644
--- a/drivers/net/wan/hdlc_x25.c
+++ b/drivers/net/wan/hdlc_x25.c
@@ -49,14 +49,14 @@
static void x25_connected(struct net_device *dev, int reason)
{
- x25_connect_disconnect(dev, reason, 1);
+ x25_connect_disconnect(dev, reason, X25_IFACE_CONNECT);
}
static void x25_disconnected(struct net_device *dev, int reason)
{
- x25_connect_disconnect(dev, reason, 2);
+ x25_connect_disconnect(dev, reason, X25_IFACE_DISCONNECT);
}
@@ -71,7 +71,7 @@
return NET_RX_DROP;
ptr = skb->data;
- *ptr = 0;
+ *ptr = X25_IFACE_DATA;
skb->protocol = x25_type_trans(skb, dev);
return netif_rx(skb);
@@ -94,13 +94,13 @@
/* X.25 to LAPB */
switch (skb->data[0]) {
- case 0: /* Data to be transmitted */
+ case X25_IFACE_DATA: /* Data to be transmitted */
skb_pull(skb, 1);
if ((result = lapb_data_request(dev, skb)) != LAPB_OK)
dev_kfree_skb(skb);
return NETDEV_TX_OK;
- case 1:
+ case X25_IFACE_CONNECT:
if ((result = lapb_connect_request(dev))!= LAPB_OK) {
if (result == LAPB_CONNECTED)
/* Send connect confirm. msg to level 3 */
@@ -112,7 +112,7 @@
}
break;
- case 2:
+ case X25_IFACE_DISCONNECT:
if ((result = lapb_disconnect_request(dev)) != LAPB_OK) {
if (result == LAPB_NOTCONNECTED)
/* Send disconnect confirm. msg to level 3 */