From 07cc0fbadb8bfcbba57c9035beece608ceee0bd3 Mon Sep 17 00:00:00 2001
From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Sat, 27 Jul 2013 23:09:53 +0900
Subject: [PATCH] mtd: denali: use NAND_CI_CELLTYPE_MSK instead of hardcoded
constant
Use NAND_CI_CELLTYPE_MSK to extract the cell type from nand_chip.cellinfo
instead of hardcoded constant.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Artem Bityutskiy <dedekind1@gmail.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
drivers/mtd/nand/denali.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/denali.c b/drivers/mtd/nand/denali.c
index 0c8bb6bf8424..2ed2bb33a6e7 100644
--- a/drivers/mtd/nand/denali.c
+++ b/drivers/mtd/nand/denali.c
@@ -1520,7 +1520,7 @@ int denali_init(struct denali_nand_info *denali)
* so just let controller do 15bit ECC for MLC and 8bit ECC for
* SLC if possible.
* */
- if (denali->nand.cellinfo & 0xc &&
+ if (denali->nand.cellinfo & NAND_CI_CELLTYPE_MSK &&
(denali->mtd.oobsize > (denali->bbtskipbytes +
ECC_15BITS * (denali->mtd.writesize /
ECC_SECTOR_SIZE)))) {
--
2.30.9