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mtd: rawnand: Pass a nand_chip object to ecc->calculate()

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Let's make the raw NAND API consistent by patching all helpers and
hooks to take a nand_chip object instead of an mtd_info one.

Now is ecc->calculate()'s turn.

Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
This commit is contained in:
Boris Brezillon
2018-09-06 14:05:18 +02:00
committed by Miquel Raynal
parent ec47636cd7
commit af37d2c3a8
20 changed files with 69 additions and 66 deletions
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10
drivers/mtd/nand/raw/fsmc_nand.c
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@@ -385,10 +385,10 @@ static void fsmc_enable_hwecc(struct nand_chip *chip, int mode)
* FSMC. ECC is 13 bytes for 512 bytes of data (supports error correction up to
* max of 8-bits)
*/
static int fsmc_read_hwecc_ecc4(struct mtd_info *mtd, const uint8_t *data,
static int fsmc_read_hwecc_ecc4(struct nand_chip *chip, const uint8_t *data,
uint8_t *ecc)
{
struct fsmc_nand_data *host = mtd_to_fsmc(mtd);
struct fsmc_nand_data *host = mtd_to_fsmc(nand_to_mtd(chip));
uint32_t ecc_tmp;
unsigned long deadline = jiffies + FSMC_BUSY_WAIT_TIMEOUT;
@@ -433,10 +433,10 @@ static int fsmc_read_hwecc_ecc4(struct mtd_info *mtd, const uint8_t *data,
* FSMC. ECC is 3 bytes for 512 bytes of data (supports error correction up to
* max of 1-bit)
*/
static int fsmc_read_hwecc_ecc1(struct mtd_info *mtd, const uint8_t *data,
static int fsmc_read_hwecc_ecc1(struct nand_chip *chip, const uint8_t *data,
uint8_t *ecc)
{
struct fsmc_nand_data *host = mtd_to_fsmc(mtd);
struct fsmc_nand_data *host = mtd_to_fsmc(nand_to_mtd(chip));
uint32_t ecc_tmp;
ecc_tmp = readl_relaxed(host->regs_va + ECC1);
@@ -767,7 +767,7 @@ static int fsmc_read_page_hwecc(struct mtd_info *mtd, struct nand_chip *chip,
}
memcpy(&ecc_code[i], oob, chip->ecc.bytes);
chip->ecc.calculate(mtd, p, &ecc_calc[i]);
chip->ecc.calculate(chip, p, &ecc_calc[i]);
stat = chip->ecc.correct(mtd, p, &ecc_code[i], &ecc_calc[i]);
if (stat < 0) {