Staging: lustre: remove extern in .c file

This patch removes extern from .c file; for the variable is not used
anywhere else in the file.
In addition, it mark it static in the one file it is in
"ldlm_resource.c".

Signed-off-by: Haneen Mohammed <hamohammed.sa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_pool.c b/drivers/staging/lustre/lustre/ldlm/ldlm_pool.c
index 7574502919ca17e0f50e0a749728e67732939d45..a9f4833e03e5f623d3666e81c012fb86cbaff8d4 100644 (file)
--- a/drivers/staging/lustre/lustre/ldlm/ldlm_pool.c
+++ b/drivers/staging/lustre/lustre/ldlm/ldlm_pool.c
@@ -141,8 +141,6 @@
  */
 #define LDLM_POOL_SLV_SHIFT (10)
 
-extern struct proc_dir_entry *ldlm_ns_proc_dir;
-
 static inline __u64 dru(__u64 val, __u32 shift, int round_up)
 {
        return (val + (round_up ? (1 << shift) - 1 : 0)) >> shift;

diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_resource.c b/drivers/staging/lustre/lustre/ldlm/ldlm_resource.c
index c6f62a91b233f280a8bb6956315b0185a1adf4fa..f750d42a7ad5558a19de8db0a53956f982c35b48 100644 (file)
--- a/drivers/staging/lustre/lustre/ldlm/ldlm_resource.c
+++ b/drivers/staging/lustre/lustre/ldlm/ldlm_resource.c
@@ -62,7 +62,7 @@ LIST_HEAD(ldlm_cli_active_namespace_list);
 LIST_HEAD(ldlm_cli_inactive_namespace_list);
 
 struct proc_dir_entry *ldlm_type_proc_dir = NULL;
-struct proc_dir_entry *ldlm_ns_proc_dir = NULL;
+static struct proc_dir_entry *ldlm_ns_proc_dir = NULL;
 struct proc_dir_entry *ldlm_svc_proc_dir = NULL;
 
 extern unsigned int ldlm_cancel_unused_locks_before_replay;