btrfs-progs: mkfs: delete un-used parameter fd

[platform/upstream/btrfs-progs.git] / disk-io.h

diff --git a/disk-io.h b/disk-io.h
index 601cd2c..dfe4cf0 100644 (file)
--- a/disk-io.h
+++ b/disk-io.h
@@ -119,10 +119,10 @@ struct extent_buffer* read_tree_block(
                struct btrfs_fs_info *fs_info, u64 bytenr, u32 blocksize,
                u64 parent_transid);
 
-int read_extent_data(struct btrfs_root *root, char *data, u64 logical,
+int read_extent_data(struct btrfs_fs_info *fs_info, char *data, u64 logical,
                     u64 *len, int mirror);
-void readahead_tree_block(struct btrfs_root *root, u64 bytenr, u32 blocksize,
-                         u64 parent_transid);
+void readahead_tree_block(struct btrfs_fs_info *fs_info, u64 bytenr,
+                         u32 blocksize, u64 parent_transid);
 struct extent_buffer* btrfs_find_create_tree_block(
                struct btrfs_fs_info *fs_info, u64 bytenr, u32 blocksize);
 
@@ -161,14 +161,14 @@ static inline int close_ctree(struct btrfs_root *root)
        return close_ctree_fs_info(root->fs_info);
 }
 
-int write_all_supers(struct btrfs_root *root);
+int write_all_supers(struct btrfs_fs_info *fs_info);
 int write_ctree_super(struct btrfs_trans_handle *trans,
-                     struct btrfs_root *root);
+                     struct btrfs_fs_info *fs_info);
 int btrfs_read_dev_super(int fd, struct btrfs_super_block *sb, u64 sb_bytenr,
                unsigned sbflags);
 int btrfs_map_bh_to_logical(struct btrfs_root *root, struct extent_buffer *bh,
                            u64 logical);
-struct extent_buffer *btrfs_find_tree_block(struct btrfs_root *root,
+struct extent_buffer *btrfs_find_tree_block(struct btrfs_fs_info *fs_info,
                                            u64 bytenr, u32 blocksize);
 struct btrfs_root *btrfs_read_fs_root(struct btrfs_fs_info *fs_info,
                                      struct btrfs_key *location);