net: sunrpc: kill unused macros

These macros never be used for several years.

Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

3 files changed, 0 insertions, 5 deletions

diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c
index dec2a6fc7c12..bcdae78fdfc6 100644
--- a/net/sunrpc/auth_gss/svcauth_gss.c
+++ b/net/sunrpc/auth_gss/svcauth_gss.c
@@ -67,7 +67,6 @@ static int netobj_equal(struct xdr_netobj *a, struct xdr_netobj *b)
 
 #define RSI_HASHBITS    6
 #define RSI_HASHMAX     (1<<RSI_HASHBITS)
-#define RSI_HASHMASK    (RSI_HASHMAX-1)
 
 struct rsi {
         struct cache_head       h;
@@ -319,7 +318,6 @@ static struct rsi *rsi_update(struct rsi *new, struct rsi *old)
 
 #define RSC_HASHBITS    10
 #define RSC_HASHMAX     (1<<RSC_HASHBITS)
-#define RSC_HASHMASK    (RSC_HASHMAX-1)
 
 #define GSS_SEQ_WIN     128
 
diff --git a/net/sunrpc/svcauth.c b/net/sunrpc/svcauth.c
index 4e9393c24687..7963569fc04f 100644
--- a/net/sunrpc/svcauth.c
+++ b/net/sunrpc/svcauth.c
@@ -118,7 +118,6 @@ EXPORT_SYMBOL_GPL(svc_auth_unregister);
 
 #define DN_HASHBITS     6
 #define DN_HASHMAX      (1<<DN_HASHBITS)
-#define DN_HASHMASK     (DN_HASHMAX-1)
 
 static struct hlist_head        auth_domain_table[DN_HASHMAX];
 static spinlock_t       auth_domain_lock =
diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c
index 560677d187f1..a04ac9193d59 100644
--- a/net/sunrpc/svcauth_unix.c
+++ b/net/sunrpc/svcauth_unix.c
@@ -85,7 +85,6 @@ static void svcauth_unix_domain_release(struct auth_domain *dom)
  */
 #define IP_HASHBITS     8
 #define IP_HASHMAX      (1<<IP_HASHBITS)
-#define IP_HASHMASK     (IP_HASHMAX-1)
 
 struct ip_map {
         struct cache_head       h;
@@ -497,7 +496,6 @@ svcauth_unix_info_release(struct svc_xprt *xpt)
  */
 #define GID_HASHBITS    8
 #define GID_HASHMAX     (1<<GID_HASHBITS)
-#define GID_HASHMASK    (GID_HASHMAX - 1)
 
 struct unix_gid {
         struct cache_head       h;