Btrfs: get rid of sparse warnings

[karo-tx-linux.git] / fs / btrfs / disk-io.c

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 68391ecf2c5909ed24b87c77359b7b709b2bf251..77a9d46b5cdbf16b5826debd187523b11beab729 100644 (file)
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -1433,8 +1433,8 @@ int btrfs_add_log_tree(struct btrfs_trans_handle *trans,
        return 0;
 }
 
-struct btrfs_root *btrfs_read_tree_root(struct btrfs_root *tree_root,
-                                       struct btrfs_key *key)
+static struct btrfs_root *btrfs_read_tree_root(struct btrfs_root *tree_root,
+                                              struct btrfs_key *key)
 {
        struct btrfs_root *root;
        struct btrfs_fs_info *fs_info = tree_root->fs_info;
@@ -3754,8 +3754,8 @@ static void btrfs_destroy_all_ordered_extents(struct btrfs_fs_info *fs_info)
        spin_unlock(&fs_info->ordered_root_lock);
 }
 
-int btrfs_destroy_delayed_refs(struct btrfs_transaction *trans,
-                              struct btrfs_root *root)
+static int btrfs_destroy_delayed_refs(struct btrfs_transaction *trans,
+                                     struct btrfs_root *root)
 {
        struct rb_node *node;
        struct btrfs_delayed_ref_root *delayed_refs;