lockd: make nlm_ntf_refcnt and nlm_ntf_wq static

The variables nlm_ntf_refcnt and nlm_ntf_wq are local to the source and do not need to be in global scope, so make them static. Cleans up sparse warnings: fs/lockd/svc.c:60:10: warning: symbol 'nlm_ntf_refcnt' was not declared. Should it be static? fs/lockd/svc.c:61:1: warning: symbol 'nlm_ntf_wq' was not declared. Should it be static? Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
sm00th · Mar 19, 2018 · 554faf2 · 554faf2
1 parent bd2deca
commit 554faf2
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c
@@ -57,8 +57,8 @@ static struct task_struct	*nlmsvc_task;
 static struct svc_rqst		*nlmsvc_rqst;
 unsigned long			nlmsvc_timeout;
 
-atomic_t nlm_ntf_refcnt = ATOMIC_INIT(0);
-DECLARE_WAIT_QUEUE_HEAD(nlm_ntf_wq);
+static atomic_t nlm_ntf_refcnt = ATOMIC_INIT(0);
+static DECLARE_WAIT_QUEUE_HEAD(nlm_ntf_wq);
 
 unsigned int lockd_net_id;