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omap-gpmc: use SECTOR_BYTES instead of hardcoded value

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Replace hardcoded value with defined constant SECTOR_BYTES.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Ladislav Michl 2017-01-09 11:15:14 +01:00 • committed by Tom Rini
parent 506c66ee9c
commit 6fe7fe12cc
1 changed files with 4 additions and 4 deletions
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8
drivers/mtd/nand/omap_gpmc.c
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@ -656,14 +656,14 @@ static int omap_correct_data_bch_sw(struct mtd_info *mtd, u_char *data,
struct nand_chip *chip = mtd_to_nand(mtd); struct nand_chip *chip = mtd_to_nand(mtd);
struct omap_nand_info *info = nand_get_controller_data(chip); struct omap_nand_info *info = nand_get_controller_data(chip);
count = decode_bch(info->control, NULL, 512, read_ecc, calc_ecc, count = decode_bch(info->control, NULL, SECTOR_BYTES,
NULL, errloc); read_ecc, calc_ecc, NULL, errloc);
if (count > 0) { if (count > 0) {
/* correct errors */ /* correct errors */
for (i = 0; i < count; i++) { for (i = 0; i < count; i++) {
/* correct data only, not ecc bytes */ /* correct data only, not ecc bytes */
if (errloc[i] < 8*512) if (errloc[i] < SECTOR_BYTES << 3)
data[errloc[i]/8] ^= 1 << (errloc[i] & 7); data[errloc[i] >> 3] ^= 1 << (errloc[i] & 7);
debug("corrected bitflip %u\n", errloc[i]); debug("corrected bitflip %u\n", errloc[i]);
#ifdef DEBUG #ifdef DEBUG
puts("read_ecc: "); puts("read_ecc: ");