net: kill unused macros

These macros never be used, so remove them.

Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 0 insertions, 3 deletions

diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h
index 6c93a56cc958..6ac4e3b5007f 100644
--- a/include/net/inet_connection_sock.h
+++ b/include/net/inet_connection_sock.h
@@ -132,7 +132,6 @@ struct inet_connection_sock {
 #define ICSK_TIME_RETRANS       1       /* Retransmit timer */
 #define ICSK_TIME_DACK          2       /* Delayed ack timer */
 #define ICSK_TIME_PROBE0        3       /* Zero window probe timer */
-#define ICSK_TIME_KEEPOPEN      4       /* Keepalive timer */
 
 static inline struct inet_connection_sock *inet_csk(const struct sock *sk)
 {
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 2ab6c9c1c53a..b4480300cadf 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -1158,8 +1158,6 @@ struct tcp_md5sig_pool {
         union tcp_md5sum_block  md5_blk;
 };
 
-#define TCP_MD5SIG_MAXKEYS      (~(u32)0)       /* really?! */
-
 /* - functions */
 extern int tcp_v4_md5_hash_skb(char *md5_hash, struct tcp_md5sig_key *key,
                                struct sock *sk, struct request_sock *req,