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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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10
drivers/mtd/nand/raw/lpc32xx_mlc.c
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@@ -442,9 +442,10 @@ out1:
return -ENXIO;
}
static int lpc32xx_read_page(struct mtd_info *mtd, struct nand_chip *chip,
uint8_t *buf, int oob_required, int page)
static int lpc32xx_read_page(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);
int i, j;
uint8_t *oobbuf = chip->oob_poi;
@@ -557,13 +558,12 @@ static int lpc32xx_write_page_lowlevel(struct mtd_info *mtd,
return nand_prog_page_end_op(chip);
}
static int lpc32xx_read_oob(struct mtd_info *mtd, struct nand_chip *chip,
int page)
static int lpc32xx_read_oob(struct nand_chip *chip, int page)
{
struct lpc32xx_nand_host *host = nand_get_controller_data(chip);
/* Read whole page - necessary with MLC controller! */
lpc32xx_read_page(mtd, chip, host->dummy_buf, 1, page);
lpc32xx_read_page(chip, host->dummy_buf, 1, page);
return 0;
}