dm log: make dm_dirty_log init and exit static

dm_dirty_log_{init,exit}() can now become static.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/md/dm-log.c b/drivers/md/dm-log.c
index 67a6f31b7fc3..5b48478c79f5 100644
--- a/drivers/md/dm-log.c
+++ b/drivers/md/dm-log.c
@@ -831,7 +831,7 @@ static struct dm_dirty_log_type _disk_type = {
 	.status = disk_status,
 };
 
-int __init dm_dirty_log_init(void)
+static int __init dm_dirty_log_init(void)
 {
 	int r;
 
@@ -848,7 +848,7 @@ int __init dm_dirty_log_init(void)
 	return r;
 }
 
-void __exit dm_dirty_log_exit(void)
+static void __exit dm_dirty_log_exit(void)
 {
 	dm_dirty_log_type_unregister(&_disk_type);
 	dm_dirty_log_type_unregister(&_core_type);