[RFC PATCH] ext4: __ext4_fc_track_range() can be static

[kbuild test robot <lkp@xxxxxxxxx>]

Fixes: 9b03f2f7eee6 ("ext4: add generic diff tracking routines and range tracking")
Signed-off-by: kbuild test robot <lkp@xxxxxxxxx>
---
 ext4_jbd2.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/ext4/ext4_jbd2.c b/fs/ext4/ext4_jbd2.c
index 0907b1b913013..b65625bbe7146 100644
--- a/fs/ext4/ext4_jbd2.c
+++ b/fs/ext4/ext4_jbd2.c
@@ -414,7 +414,7 @@ struct __ext4_fc_track_range_args {
 #define MIN(__a, __b)  ((__a) < (__b) ? (__a) : (__b))
 #define MAX(__a, __b)  ((__a) > (__b) ? (__a) : (__b))
 
-int __ext4_fc_track_range(struct inode *inode, void *arg, bool update)
+static int __ext4_fc_track_range(struct inode *inode, void *arg, bool update)
 {
 	struct ext4_inode_info *ei = EXT4_I(inode);
 	struct __ext4_fc_track_range_args *__arg =