From 6aee49c558de39eaf9100652bc9595f5a34200d9 Mon Sep 17 00:00:00 2001 From: stephen hemminger Date: Sat, 4 Jan 2014 13:46:29 -0800 Subject: dccp: make local variable static Make DCCP module config variable static, only used in one file. Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller --- net/dccp/ccids/lib/tfrc.c | 2 +- net/dccp/ccids/lib/tfrc.h | 1 - 2 files changed, 1 insertion(+), 2 deletions(-) (limited to 'net/dccp') diff --git a/net/dccp/ccids/lib/tfrc.c b/net/dccp/ccids/lib/tfrc.c index 62b5828acde..c073b81a1f3 100644 --- a/net/dccp/ccids/lib/tfrc.c +++ b/net/dccp/ccids/lib/tfrc.c @@ -8,7 +8,7 @@ #include "tfrc.h" #ifdef CONFIG_IP_DCCP_TFRC_DEBUG -bool tfrc_debug; +static bool tfrc_debug; module_param(tfrc_debug, bool, 0644); MODULE_PARM_DESC(tfrc_debug, "Enable TFRC debug messages"); #endif diff --git a/net/dccp/ccids/lib/tfrc.h b/net/dccp/ccids/lib/tfrc.h index 40ee7d62b65..a3d8f7c76ae 100644 --- a/net/dccp/ccids/lib/tfrc.h +++ b/net/dccp/ccids/lib/tfrc.h @@ -21,7 +21,6 @@ #include "packet_history.h" #ifdef CONFIG_IP_DCCP_TFRC_DEBUG -extern bool tfrc_debug; #define tfrc_pr_debug(format, a...) DCCP_PR_DEBUG(tfrc_debug, format, ##a) #else #define tfrc_pr_debug(format, a...) -- cgit v1.2.3-70-g09d2