net: Remove protocol from struct dst_ops

After my change to neigh_hh_init to obtain the protocol from the
neigh_table there are no more users of protocol in struct dst_ops.
Remove the protocol field from dst_ops and all of it's initializers.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

7 files changed, 0 insertions, 9 deletions

diff --git a/include/net/dst_ops.h b/include/net/dst_ops.h
index 1f99a1de0e4f..d64253914a6a 100644
--- a/include/net/dst_ops.h
+++ b/include/net/dst_ops.h
@@ -12,7 +12,6 @@ struct sock;
 
 struct dst_ops {
         unsigned short          family;
-        __be16                  protocol;
         unsigned int            gc_thresh;
 
         int                     (*gc)(struct dst_ops *ops);
diff --git a/net/bridge/br_nf_core.c b/net/bridge/br_nf_core.c
index 387cb3bd017c..20cbb727df4d 100644
--- a/net/bridge/br_nf_core.c
+++ b/net/bridge/br_nf_core.c
@@ -54,7 +54,6 @@ static unsigned int fake_mtu(const struct dst_entry *dst)
 
 static struct dst_ops fake_dst_ops = {
         .family         = AF_INET,
-        .protocol       = cpu_to_be16(ETH_P_IP),
         .update_pmtu    = fake_update_pmtu,
         .redirect       = fake_redirect,
         .cow_metrics    = fake_cow_metrics,
diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c
index 771815575dbd..9ab0c4ba297f 100644
--- a/net/decnet/dn_route.c
+++ b/net/decnet/dn_route.c
@@ -136,7 +136,6 @@ int decnet_dst_gc_interval = 2;
 
 static struct dst_ops dn_dst_ops = {
         .family =               PF_DECnet,
-        .protocol =             cpu_to_be16(ETH_P_DNA_RT),
         .gc_thresh =            128,
         .gc =                   dn_dst_gc,
         .check =                dn_dst_check,
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index ad5064362c5c..649c8a3f0189 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -152,7 +152,6 @@ static struct neighbour *ipv4_neigh_lookup(const struct dst_entry *dst,
 
 static struct dst_ops ipv4_dst_ops = {
         .family =               AF_INET,
-        .protocol =             cpu_to_be16(ETH_P_IP),
         .check =                ipv4_dst_check,
         .default_advmss =       ipv4_default_advmss,
         .mtu =                  ipv4_mtu,
@@ -2225,7 +2224,6 @@ static u32 *ipv4_rt_blackhole_cow_metrics(struct dst_entry *dst,
 
 static struct dst_ops ipv4_dst_blackhole_ops = {
         .family                 =       AF_INET,
-        .protocol               =       cpu_to_be16(ETH_P_IP),
         .check                  =       ipv4_blackhole_dst_check,
         .mtu                    =       ipv4_blackhole_mtu,
         .default_advmss         =       ipv4_default_advmss,
diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c
index 6156f68a1e90..c224c856247b 100644
--- a/net/ipv4/xfrm4_policy.c
+++ b/net/ipv4/xfrm4_policy.c
@@ -232,7 +232,6 @@ static void xfrm4_dst_ifdown(struct dst_entry *dst, struct net_device *dev,
 
 static struct dst_ops xfrm4_dst_ops = {
         .family =               AF_INET,
-        .protocol =             cpu_to_be16(ETH_P_IP),
         .gc =                   xfrm4_garbage_collect,
         .update_pmtu =          xfrm4_update_pmtu,
         .redirect =             xfrm4_redirect,
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 4688bd4d7f59..06fa819c43c9 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -194,7 +194,6 @@ static struct neighbour *ip6_neigh_lookup(const struct dst_entry *dst,
 
 static struct dst_ops ip6_dst_ops_template = {
         .family                 =       AF_INET6,
-        .protocol               =       cpu_to_be16(ETH_P_IPV6),
         .gc                     =       ip6_dst_gc,
         .gc_thresh              =       1024,
         .check                  =       ip6_dst_check,
@@ -236,7 +235,6 @@ static u32 *ip6_rt_blackhole_cow_metrics(struct dst_entry *dst,
 
 static struct dst_ops ip6_dst_blackhole_ops = {
         .family                 =       AF_INET6,
-        .protocol               =       cpu_to_be16(ETH_P_IPV6),
         .destroy                =       ip6_dst_destroy,
         .check                  =       ip6_dst_check,
         .mtu                    =       ip6_blackhole_mtu,
diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c
index 48bf5a06847b..8ddf2b545151 100644
--- a/net/ipv6/xfrm6_policy.c
+++ b/net/ipv6/xfrm6_policy.c
@@ -292,7 +292,6 @@ static void xfrm6_dst_ifdown(struct dst_entry *dst, struct net_device *dev,
 
 static struct dst_ops xfrm6_dst_ops = {
         .family =               AF_INET6,
-        .protocol =             cpu_to_be16(ETH_P_IPV6),
         .gc =                   xfrm6_garbage_collect,
         .update_pmtu =          xfrm6_update_pmtu,
         .redirect =             xfrm6_redirect,