net: Push protocol type directly down to header_ops->cache()

Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/firewire/net.c b/drivers/firewire/net.c
index b9762d0..eced1c2 100644
--- a/drivers/firewire/net.c
+++ b/drivers/firewire/net.c
@@ -261,16 +261,16 @@
 }
 
 static int fwnet_header_cache(const struct neighbour *neigh,
-			      struct hh_cache *hh)
+			      struct hh_cache *hh, __be16 type)
 {
 	struct net_device *net;
 	struct fwnet_header *h;
 
-	if (hh->hh_type == cpu_to_be16(ETH_P_802_3))
+	if (type == cpu_to_be16(ETH_P_802_3))
 		return -1;
 	net = neigh->dev;
 	h = (struct fwnet_header *)((u8 *)hh->hh_data + 16 - sizeof(*h));
-	h->h_proto = hh->hh_type;
+	h->h_proto = type;
 	memcpy(h->h_dest, neigh->ha, net->addr_len);
 	hh->hh_len = FWNET_HLEN;
 
diff --git a/drivers/isdn/i4l/isdn_net.c b/drivers/isdn/i4l/isdn_net.c
index 9798811..48e9cc0 100644
--- a/drivers/isdn/i4l/isdn_net.c
+++ b/drivers/isdn/i4l/isdn_net.c
@@ -1983,13 +1983,14 @@
 	return ret;
 }
 
-static int isdn_header_cache(const struct neighbour *neigh, struct hh_cache *hh)
+static int isdn_header_cache(const struct neighbour *neigh, struct hh_cache *hh,
+			     __be16 type)
 {
 	const struct net_device *dev = neigh->dev;
 	isdn_net_local *lp = netdev_priv(dev);
 
 	if (lp->p_encap == ISDN_NET_ENCAP_ETHER)
-		return eth_header_cache(neigh, hh);
+		return eth_header_cache(neigh, hh, type);
 	return -1;
 }
 
diff --git a/drivers/net/plip.c b/drivers/net/plip.c
index ca4df7f..a9e9ca8 100644
--- a/drivers/net/plip.c
+++ b/drivers/net/plip.c
@@ -152,7 +152,7 @@
                             unsigned short type, const void *daddr,
 			    const void *saddr, unsigned len);
 static int plip_hard_header_cache(const struct neighbour *neigh,
-                                  struct hh_cache *hh);
+                                  struct hh_cache *hh, __be16 type);
 static int plip_open(struct net_device *dev);
 static int plip_close(struct net_device *dev);
 static int plip_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd);
@@ -1026,11 +1026,11 @@
 }
 
 static int plip_hard_header_cache(const struct neighbour *neigh,
-				  struct hh_cache *hh)
+				  struct hh_cache *hh, __be16 type)
 {
 	int ret;
 
-	ret = eth_header_cache(neigh, hh);
+	ret = eth_header_cache(neigh, hh, type);
 	if (ret == 0) {
 		struct ethhdr *eth;