summaryrefslogtreecommitdiff
path: root/fs
diff options
context:
space:
mode:
authorTom Rini <trini@ti.com>2013-12-05 19:48:39 (GMT)
committerTom Rini <trini@ti.com>2013-12-13 14:16:20 (GMT)
commit6b44adc22e6f4cc4fe8e1bb6c69b6bf8ec8da533 (patch)
tree13a49070f11ef52c23b4ff96b2fda98564aec025 /fs
parent18e8672449d812ba7791f166245bc45eab30dbf9 (diff)
downloadu-boot-6b44adc22e6f4cc4fe8e1bb6c69b6bf8ec8da533.tar.xz
yaffs2: Use lldiv for 64bit division
Signed-off-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/yaffs2/yaffs_uboot_glue.c3
-rw-r--r--fs/yaffs2/yaffsfs.c5
2 files changed, 5 insertions, 3 deletions
diff --git a/fs/yaffs2/yaffs_uboot_glue.c b/fs/yaffs2/yaffs_uboot_glue.c
index e113e40..50000a1 100644
--- a/fs/yaffs2/yaffs_uboot_glue.c
+++ b/fs/yaffs2/yaffs_uboot_glue.c
@@ -20,6 +20,7 @@
*/
#include <common.h>
+#include <div64.h>
#include <config.h>
#include "nand.h"
@@ -184,7 +185,7 @@ void cmd_yaffs_devconfig(char *_mp, int flash_dev,
}
if (end_block == 0)
- end_block = mtd->size / mtd->erasesize - 1;
+ end_block = lldiv(mtd->size, mtd->erasesize - 1);
if (end_block < start_block) {
printf("Bad start/end\n");
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 @@ static int yaffsfs_DoStat(struct yaffs_obj *obj, struct yaffs_stat *buf)
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];