yaffs2: Use lldiv for 64bit division
Signed-off-by: Tom Rini <trini@ti.com>
diff --git a/fs/yaffs2/yaffsfs.c b/fs/yaffs2/yaffsfs.c
index ac4a010..334598e 100644
--- a/fs/yaffs2/yaffsfs.c
+++ b/fs/yaffs2/yaffsfs.c
@@ -11,6 +11,7 @@
* published by the Free Software Foundation.
*/
+#include <div64.h>
#include "yaffsfs.h"
#include "yaffs_guts.h"
#include "yaffscfg.h"
@@ -1603,8 +1604,8 @@
buf->st_rdev = obj->yst_rdev;
buf->st_size = yaffs_get_obj_length(obj);
buf->st_blksize = obj->my_dev->data_bytes_per_chunk;
- buf->st_blocks = (buf->st_size + buf->st_blksize - 1) /
- buf->st_blksize;
+ buf->st_blocks = lldiv(buf->st_size + buf->st_blksize - 1,
+ buf->st_blksize);
#if CONFIG_YAFFS_WINCE
buf->yst_wince_atime[0] = obj->win_atime[0];
buf->yst_wince_atime[1] = obj->win_atime[1];