[TCP/DCCP/RANDOM]: Remove unused exports.

This patch removes the following not or no longer used exports:
- drivers/char/random.c: secure_tcp_sequence_number
- net/dccp/options.c: sysctl_dccp_feat_sequence_window
- net/netlink/af_netlink.c: netlink_set_err

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

3 files changed, 0 insertions, 5 deletions

diff --git a/drivers/char/random.c b/drivers/char/random.c
index b9dc7aa1dfb3..03af50f900d2 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -1556,8 +1556,6 @@ __u32 secure_tcp_sequence_number(__be32 saddr, __be32 daddr,
         return seq;
 }
 
-EXPORT_SYMBOL(secure_tcp_sequence_number);
-
 /* Generate secure starting point for ephemeral IPV4 transport port search */
 u32 secure_ipv4_port_ephemeral(__be32 saddr, __be32 daddr, __be16 dport)
 {
diff --git a/net/dccp/options.c b/net/dccp/options.c
index ca13f7731994..9074ca7977b2 100644
--- a/net/dccp/options.c
+++ b/net/dccp/options.c
@@ -29,8 +29,6 @@ int sysctl_dccp_feat_ack_ratio	      = DCCPF_INITIAL_ACK_RATIO;
 int sysctl_dccp_feat_send_ack_vector = DCCPF_INITIAL_SEND_ACK_VECTOR;
 int sysctl_dccp_feat_send_ndp_count  = DCCPF_INITIAL_SEND_NDP_COUNT;
 
-EXPORT_SYMBOL_GPL(sysctl_dccp_feat_sequence_window);
-
 void dccp_minisock_init(struct dccp_minisock *dmsk)
 {
         dmsk->dccpms_sequence_window = sysctl_dccp_feat_sequence_window;
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 5890210d7730..350ed1c0e702 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -1828,7 +1828,6 @@ EXPORT_SYMBOL(netlink_broadcast);
 EXPORT_SYMBOL(netlink_dump_start);
 EXPORT_SYMBOL(netlink_kernel_create);
 EXPORT_SYMBOL(netlink_register_notifier);
-EXPORT_SYMBOL(netlink_set_err);
 EXPORT_SYMBOL(netlink_set_nonroot);
 EXPORT_SYMBOL(netlink_unicast);
 EXPORT_SYMBOL(netlink_unregister_notifier);