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

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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 or
remove the mtd_info object when both are passed.

Let's tackle all ecc->read_xxx() hooks at once.

Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Acked-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
This commit is contained in:
Boris Brezillon
2018-09-06 14:05:20 +02:00
committed by Miquel Raynal
parent 00da2ea972
commit b976168757
28 changed files with 221 additions and 223 deletions
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14
drivers/mtd/nand/raw/lpc32xx_slc.c
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@@ -396,9 +396,10 @@ static void lpc32xx_nand_write_buf(struct mtd_info *mtd, const uint8_t *buf, int
/*
* Read the OOB data from the device without ECC using FIFO method
*/
static int lpc32xx_nand_read_oob_syndrome(struct mtd_info *mtd,
struct nand_chip *chip, int page)
static int lpc32xx_nand_read_oob_syndrome(struct nand_chip *chip, int page)
{
struct mtd_info *mtd = nand_to_mtd(chip);
return nand_read_oob_op(chip, page, 0, chip->oob_poi, mtd->oobsize);
}
@@ -610,10 +611,10 @@ static int lpc32xx_xfer(struct mtd_info *mtd, uint8_t *buf, int eccsubpages,
* Read the data and OOB data from the device, use ECC correction with the
* data, disable ECC for the OOB data
*/
static int lpc32xx_nand_read_page_syndrome(struct mtd_info *mtd,
struct nand_chip *chip, uint8_t *buf,
static int lpc32xx_nand_read_page_syndrome(struct nand_chip *chip, uint8_t *buf,
int oob_required, int page)
{
struct mtd_info *mtd = nand_to_mtd(chip);
struct lpc32xx_nand_host *host = nand_get_controller_data(chip);
struct mtd_oob_region oobregion = { };
int stat, i, status, error;
@@ -657,11 +658,12 @@ static int lpc32xx_nand_read_page_syndrome(struct mtd_info *mtd,
* Read the data and OOB data from the device, no ECC correction with the
* data or OOB data
*/
static int lpc32xx_nand_read_page_raw_syndrome(struct mtd_info *mtd,
struct nand_chip *chip,
static int lpc32xx_nand_read_page_raw_syndrome(struct nand_chip *chip,
uint8_t *buf, int oob_required,
int page)
{
struct mtd_info *mtd = nand_to_mtd(chip);
/* Issue read command */
nand_read_page_op(chip, page, 0, NULL, 0);