diff --git a/mm/filemap.c b/mm/filemap.c
index ec469235985d..f789500406fe 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -1139,11 +1139,11 @@ int file_read_actor(read_descriptor_t *desc, struct page *page,
 }
 
 /**
- * __generic_file_aio_read - generic filesystem read routine
+ * generic_file_aio_read - generic filesystem read routine
  * @iocb:	kernel I/O control block
  * @iov:	io vector request
  * @nr_segs:	number of segments in the iovec
- * @ppos:	current file position
+ * @pos:	current file position
  *
  * This is the "read()" routine for all filesystems
  * that can use the page cache directly.