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Commit 79082457 authored by Rafał Miłecki's avatar Rafał Miłecki Committed by Boris Brezillon
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mtd: nand: set ECC algorithm in nand_dt_init 



Use recently added of_get_nand_ecc_algo for that.

Signed-off-by: default avatarRafał Miłecki <zajec5@gmail.com>
Signed-off-by: default avatarBoris Brezillon <boris.brezillon@free-electrons.com>
parent dd2dcc00

drivers/mtd/nand/nand_base.c

+5 −1
Original line number Diff line number Diff line
@@ -3954,7 +3954,7 @@ static struct nand_flash_dev *nand_get_flash_type(struct mtd_info *mtd, 
static int nand_dt_init(struct nand_chip *chip)

{

	struct device_node *dn = nand_get_flash_node(chip);

	int ecc_mode, ecc_strength, ecc_step;

	int ecc_mode, ecc_algo, ecc_strength, ecc_step;



	if (!dn)

		return 0;
@@ -3966,6 +3966,7 @@ static int nand_dt_init(struct nand_chip *chip) 
		chip->bbt_options |= NAND_BBT_USE_FLASH;



	ecc_mode = of_get_nand_ecc_mode(dn);

	ecc_algo = of_get_nand_ecc_algo(dn);

	ecc_strength = of_get_nand_ecc_strength(dn);

	ecc_step = of_get_nand_ecc_step_size(dn);
@@ -3978,6 +3979,9 @@ static int nand_dt_init(struct nand_chip *chip) 
	if (ecc_mode >= 0)

		chip->ecc.mode = ecc_mode;



	if (ecc_algo >= 0)

		chip->ecc.algo = ecc_algo;



	if (ecc_strength >= 0)

		chip->ecc.strength = ecc_strength;