btrfs: mark some local function as 'static'
Cc: Josef Bacik <jbacik@fusionio.com>
Cc: Chris Mason <chris.mason@fusionio.com>
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
diff --git a/fs/btrfs/root-tree.c b/fs/btrfs/root-tree.c
index 70193d0..c67b432 100644
--- a/fs/btrfs/root-tree.c
+++ b/fs/btrfs/root-tree.c
@@ -29,8 +29,8 @@
* generation numbers as then we know the root was once mounted with an older
* kernel that was not aware of the root item structure change.
*/
-void btrfs_read_root_item(struct extent_buffer *eb, int slot,
- struct btrfs_root_item *item)
+static void btrfs_read_root_item(struct extent_buffer *eb, int slot,
+ struct btrfs_root_item *item)
{
uuid_le uuid;
int len;