1 files changed, 9 insertions, 11 deletions

diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h
index 21a7ca9e7282..7b2f0c3e7929 100644
--- a/fs/btrfs/extent_io.h
+++ b/fs/btrfs/extent_io.h
@@ -76,15 +76,15 @@ struct extent_io_ops {
                                     struct extent_state *state);
         int (*writepage_end_io_hook)(struct page *page, u64 start, u64 end,
                                       struct extent_state *state, int uptodate);
-        int (*set_bit_hook)(struct inode *inode, struct extent_state *state,
-                            int *bits);
-        int (*clear_bit_hook)(struct inode *inode, struct extent_state *state,
-                              int *bits);
-        int (*merge_extent_hook)(struct inode *inode,
-                                 struct extent_state *new,
-                                 struct extent_state *other);
-        int (*split_extent_hook)(struct inode *inode,
-                                 struct extent_state *orig, u64 split);
+        void (*set_bit_hook)(struct inode *inode, struct extent_state *state,
+                             int *bits);
+        void (*clear_bit_hook)(struct inode *inode, struct extent_state *state,
+                               int *bits);
+        void (*merge_extent_hook)(struct inode *inode,
+                                  struct extent_state *new,
+                                  struct extent_state *other);
+        void (*split_extent_hook)(struct inode *inode,
+                                  struct extent_state *orig, u64 split);
         int (*write_cache_pages_lock_hook)(struct page *page);
 };
 
@@ -108,8 +108,6 @@ struct extent_state {
         wait_queue_head_t wq;
         atomic_t refs;
         unsigned long state;
-        u64 split_start;
-        u64 split_end;
 
         /* for use by the FS */
         u64 private;