diff options
| author |   Akinobu Mita <akinobu.mita@gmail.com> | 2013-07-28 11:21:56 +0900 |
|---|---|---|
| committer |   David Woodhouse <David.Woodhouse@intel.com> | 2013-08-05 21:05:43 +0100 |
| commit | 6d07fcf7e0e5da20120af247804f2cc9d2af82ac (patch) | |
| tree | 199b8a3084a043e35ee4e3fe92819e62c069d939 /drivers | |
| parent | mtd: nandsim: simplify NS_RAW_OFFSET() (diff) | |
| download | linux-dev-6d07fcf7e0e5da20120af247804f2cc9d2af82ac.tar.xz linux-dev-6d07fcf7e0e5da20120af247804f2cc9d2af82ac.zip | |
mtd: nandsim: use NS_RAW_OFFSET()
Use NS_RAW_OFFSET() to calculate the page offset in flash RAM image by
(row, column) address.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mtd/nand/nandsim.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/nand/nandsim.c b/drivers/mtd/nand/nandsim.c index 7aa7b19d2c13..0ff53ef68dc4 100644 --- a/drivers/mtd/nand/nandsim.c +++ b/drivers/mtd/nand/nandsim.c @@ -1489,7 +1489,7 @@ static void read_page(struct nandsim *ns, int num) ns->regs.row, ns->regs.column + ns->regs.off); if (do_read_error(ns, num)) return; - pos = (loff_t)ns->regs.row * ns->geom.pgszoob + ns->regs.column + ns->regs.off; + pos = (loff_t)NS_RAW_OFFSET(ns) + ns->regs.off; tx = read_file(ns, ns->cfile, ns->buf.byte, num, pos); if (tx != num) { NS_ERR("read_page: read error for page %d ret %ld\n", ns->regs.row, (long)tx); @@ -1558,7 +1558,7 @@ static int prog_page(struct nandsim *ns, int num) NS_DBG("prog_page: writing page %d\n", ns->regs.row); pg_off = ns->file_buf + ns->regs.column + ns->regs.off; - off = (loff_t)ns->regs.row * ns->geom.pgszoob + ns->regs.column + ns->regs.off; + off = (loff_t)NS_RAW_OFFSET(ns) + ns->regs.off; if (!test_bit(ns->regs.row, ns->pages_written)) { all = 1; memset(ns->file_buf, 0xff, ns->geom.pgszoob); |