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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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15
drivers/mtd/nand/raw/tegra_nand.c
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@@ -615,10 +615,10 @@ err_unmap_dma_page:
return ret;
}
static int tegra_nand_read_page_raw(struct mtd_info *mtd,
struct nand_chip *chip, u8 *buf,
static int tegra_nand_read_page_raw(struct nand_chip *chip, u8 *buf,
int oob_required, int page)
{
struct mtd_info *mtd = nand_to_mtd(chip);
void *oob_buf = oob_required ? chip->oob_poi : NULL;
return tegra_nand_page_xfer(mtd, chip, buf, oob_buf,
@@ -635,9 +635,10 @@ static int tegra_nand_write_page_raw(struct mtd_info *mtd,
mtd->oobsize, page, false);
}
static int tegra_nand_read_oob(struct mtd_info *mtd, struct nand_chip *chip,
int page)
static int tegra_nand_read_oob(struct nand_chip *chip, int page)
{
struct mtd_info *mtd = nand_to_mtd(chip);
return tegra_nand_page_xfer(mtd, chip, NULL, chip->oob_poi,
mtd->oobsize, page, true);
}
@@ -649,10 +650,10 @@ static int tegra_nand_write_oob(struct mtd_info *mtd, struct nand_chip *chip,
mtd->oobsize, page, false);
}
static int tegra_nand_read_page_hwecc(struct mtd_info *mtd,
struct nand_chip *chip, u8 *buf,
static int tegra_nand_read_page_hwecc(struct nand_chip *chip, u8 *buf,
int oob_required, int page)
{
struct mtd_info *mtd = nand_to_mtd(chip);
struct tegra_nand_controller *ctrl = to_tegra_ctrl(chip->controller);
struct tegra_nand_chip *nand = to_tegra_chip(chip);
void *oob_buf = oob_required ? chip->oob_poi : NULL;
@@ -716,7 +717,7 @@ static int tegra_nand_read_page_hwecc(struct mtd_info *mtd,
* erased or if error correction just failed for all sub-
* pages.
*/
ret = tegra_nand_read_oob(mtd, chip, page);
ret = tegra_nand_read_oob(chip, page);
if (ret < 0)
return ret;