[AX25/NETROM]: Cleanup direct calls into IP stack

Get rid of the calls to ip_rcv and arp_rcv which were layering
violations anyway.  With those being replaced by netif_rx, less parts
of AX.25 and relatives depend on INET support actually being enabled.
This also will make PF_PACKET sockets work for IP and ARP packets
received over AX.25 and for IP packets over NET/ROM.

Signed-off-by: Ralf Baechle DL5RB <ralf@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 3 deletions

diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c
index 9aa8b14a81ab..4b53de982114 100644
--- a/net/netrom/af_netrom.c
+++ b/net/netrom/af_netrom.c
@@ -858,17 +858,16 @@ int nr_rx_frame(struct sk_buff *skb, struct net_device *dev)
         frametype          = skb->data[19] & 0x0F;
         flags              = skb->data[19] & 0xF0;
 
-#ifdef CONFIG_INET
         /*
          * Check for an incoming IP over NET/ROM frame.
          */
-        if (frametype == NR_PROTOEXT && circuit_index == NR_PROTO_IP && circuit_id == NR_PROTO_IP) {
+        if (frametype == NR_PROTOEXT &&
+            circuit_index == NR_PROTO_IP && circuit_id == NR_PROTO_IP) {
                 skb_pull(skb, NR_NETWORK_LEN + NR_TRANSPORT_LEN);
                 skb->h.raw = skb->data;
 
                 return nr_rx_ip(skb, dev);
         }
-#endif
 
         /*
          * Find an existing socket connection, based on circuit ID, if it's