mtd: rawnand: Get rid of chip->chipsize
The target size can now be returned by nanddev_get_targetsize(). Get
rid of the chip->chipsize field and use this helper instead.
Signed-off-by: Boris Brezillon <bbrezillon@kernel.org>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
diff --git a/drivers/mtd/nand/raw/nandsim.c b/drivers/mtd/nand/raw/nandsim.c
index bf54733..0f86dd2 100644
--- a/drivers/mtd/nand/raw/nandsim.c
+++ b/drivers/mtd/nand/raw/nandsim.c
@@ -2305,6 +2305,7 @@ static int __init ns_init_module(void)
if (overridesize) {
uint64_t new_size = (uint64_t)nsmtd->erasesize << overridesize;
struct nand_memory_organization *memorg;
+ u64 targetsize;
memorg = nanddev_get_memorg(&chip->base);
@@ -2313,12 +2314,13 @@ static int __init ns_init_module(void)
retval = -EINVAL;
goto err_exit;
}
+
/* N.B. This relies on nand_scan not doing anything with the size before we change it */
nsmtd->size = new_size;
memorg->eraseblocks_per_lun = 1 << overridesize;
- chip->chipsize = new_size;
+ targetsize = nanddev_target_size(&chip->base);
chip->chip_shift = ffs(nsmtd->erasesize) + overridesize - 1;
- chip->pagemask = (chip->chipsize >> chip->page_shift) - 1;
+ chip->pagemask = (targetsize >> chip->page_shift) - 1;
}
if ((retval = setup_wear_reporting(nsmtd)) != 0)