btrfs: mark btrfs_dev_replace_start as static

There isn't any other consumer other than in its own file dev-replace.c.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c
index bbc492185848..32da6901dc88 100644
--- a/fs/btrfs/dev-replace.c
+++ b/fs/btrfs/dev-replace.c
@@ -389,7 +389,7 @@ static char* btrfs_dev_name(struct btrfs_device *device)
                 return rcu_str_deref(device->name);
 }
 
-int btrfs_dev_replace_start(struct btrfs_fs_info *fs_info,
+static int btrfs_dev_replace_start(struct btrfs_fs_info *fs_info,
                 const char *tgtdev_name, u64 srcdevid, const char *srcdev_name,
                 int read_src)
 {