[AX25] Introduce ax25_type_trans

Replacing the open coded equivalents and making ax25 look more like
a linux network protocol, i.e. more similar to inet.

Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 3 deletions

diff --git a/drivers/net/hamradio/dmascc.c b/drivers/net/hamradio/dmascc.c
index f3269b70a8c5..f515245a3fd0 100644
--- a/drivers/net/hamradio/dmascc.c
+++ b/drivers/net/hamradio/dmascc.c
@@ -1306,9 +1306,7 @@ static void rx_bh(void *arg)
                         data = skb_put(skb, cb + 1);
                         data[0] = 0;
                         memcpy(&data[1], priv->rx_buf[i], cb);
-                        skb->dev = priv->dev;
-                        skb->protocol = ntohs(ETH_P_AX25);
-                        skb->mac.raw = skb->data;
+                        skb->protocol = ax25_type_trans(skb, priv->dev);
                         netif_rx(skb);
                         priv->dev->last_rx = jiffies;
                         priv->stats.rx_packets++;