1 files changed, 1 insertions, 1 deletions

diff --git a/fs/ext4/file.c b/fs/ext4/file.c
index 7d55a591deba..2389c4e71bf8 100644
--- a/fs/ext4/file.c
+++ b/fs/ext4/file.c
@@ -57,7 +57,7 @@ static int ext4_release_file(struct inode *inode, struct file *filp)
         return 0;
 }
 
-void ext4_unwritten_wait(struct inode *inode)
+static void ext4_unwritten_wait(struct inode *inode)
 {
         wait_queue_head_t *wq = ext4_ioend_wq(inode);