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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>
This commit is contained in:
Akinobu Mita 2013-07-27 23:09:53 +09:00 committed by David Woodhouse
parent 52a073bd2c
commit 07cc0fbadb
1 changed files with 1 additions and 1 deletions
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2
drivers/mtd/nand/denali.c
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@ -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)))) {