Merge branch 'linus'

[linux-2.6-omap-h63xx.git] / include / net / tcp.h

diff --git a/include/net/tcp.h b/include/net/tcp.h
index c99774f15eba92d76a43a6a76eae5773be6224a8..5c472f255b770179c51c95aa1d4d982760c0b72c 100644 (file)
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -244,12 +244,7 @@ static inline int before(__u32 seq1, __u32 seq2)
 {
         return (__s32)(seq1-seq2) < 0;
 }
-
-static inline int after(__u32 seq1, __u32 seq2)
-{
-       return (__s32)(seq2-seq1) < 0;
-}
-
+#define after(seq2, seq1)      before(seq1, seq2)
 
 /* is s2<=s1<=s3 ? */
 static inline int between(__u32 seq1, __u32 seq2, __u32 seq3)
@@ -807,9 +802,8 @@ static inline void tcp_update_wl(struct tcp_sock *tp, u32 ack, u32 seq)
 /*
  * Calculate(/check) TCP checksum
  */
-static inline __sum16 tcp_v4_check(struct tcphdr *th, int len,
-                              __be32 saddr, __be32 daddr,
-                              __wsum base)
+static inline __sum16 tcp_v4_check(int len, __be32 saddr,
+                                  __be32 daddr, __wsum base)
 {
        return csum_tcpudp_magic(saddr,daddr,len,IPPROTO_TCP,base);
 }