[PATCH] dccp: remove never used macros

[PATCH] dccp: remove never used macros

[Shan Wei]

Since 2005, the initial dccp implementation introduced these marcos,
but never be used. So remove them.

commit 7c657876b63cb1d8a2ec06f8fc6c37bb8412e66c
Author: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Date:   Tue Aug 9 20:14:34 2005 -0700

    [DCCP]: Initial implementation


Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
---
 net/dccp/dccp.h |    8 --------
 1 files changed, 0 insertions(+), 8 deletions(-)

diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h
index 48ad5d9..4508705 100644
--- a/net/dccp/dccp.h
+++ b/net/dccp/dccp.h
@@ -93,9 +93,6 @@ extern void dccp_time_wait(struct sock *sk, int state, int timeo);
 #define DCCP_FALLBACK_RTT	(USEC_PER_SEC / 5)
 #define DCCP_SANE_RTT_MAX	(3 * USEC_PER_SEC)
 
-/* Maximal interval between probes for local resources.  */
-#define DCCP_RESOURCE_PROBE_INTERVAL ((unsigned)(HZ / 2U))
-
 /* sysctl variables for DCCP */
 extern int  sysctl_dccp_request_retries;
 extern int  sysctl_dccp_retries1;
@@ -203,12 +200,7 @@ struct dccp_mib {
 DECLARE_SNMP_STAT(struct dccp_mib, dccp_statistics);
 #define DCCP_INC_STATS(field)	    SNMP_INC_STATS(dccp_statistics, field)
 #define DCCP_INC_STATS_BH(field)    SNMP_INC_STATS_BH(dccp_statistics, field)
-#define DCCP_INC_STATS_USER(field)  SNMP_INC_STATS_USER(dccp_statistics, field)
 #define DCCP_DEC_STATS(field)	    SNMP_DEC_STATS(dccp_statistics, field)
-#define DCCP_ADD_STATS_BH(field, val) \
-			SNMP_ADD_STATS_BH(dccp_statistics, field, val)
-#define DCCP_ADD_STATS_USER(field, val)	\
-			SNMP_ADD_STATS_USER(dccp_statistics, field, val)
 
 /*
  * 	Checksumming routines
-- 
1.6.3.3