1 files changed, 1 insertions, 1 deletions

diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h
index af2d7179c372..b9ce2f720742 100644
--- a/fs/btrfs/extent_io.h
+++ b/fs/btrfs/extent_io.h
@@ -164,7 +164,7 @@ static inline struct extent_state *extent_state_next(struct extent_state *state)
 
 typedef struct extent_map *(get_extent_t)(struct inode *inode,
                                           struct page *page,
-                                          size_t page_offset,
+                                          size_t pg_offset,
                                           u64 start, u64 len,
                                           int create);