diff options
| author | Boris Brezillon <boris.brezillon@bootlin.com> | 2018-09-06 14:05:20 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2018-10-03 11:12:25 +0200 |
| commit | b976168757f7f4adf05215884e8557aaa9f6792c (patch) | |
| tree | d7d42c7f6a65a8f154d9a453f45bcee7d3ff2afa /drivers/mtd/nand/raw/brcmnand | |
| parent | 00da2ea97229946450c8145d680db480b5da1f94 (diff) | |
| download | linux-b976168757f7f4adf05215884e8557aaa9f6792c.tar.bz2 | |
mtd: rawnand: Pass a nand_chip object to ecc->read_xxx() hooks
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>
Diffstat (limited to 'drivers/mtd/nand/raw/brcmnand')
| -rw-r--r-- | drivers/mtd/nand/raw/brcmnand/brcmnand.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c index 19e6e918f896..a17ae692aee9 100644 --- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c +++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c @@ -1689,7 +1689,7 @@ static int brcmstb_nand_verify_erased_page(struct mtd_info *mtd, sas = mtd->oobsize / chip->ecc.steps; /* read without ecc for verification */ - ret = chip->ecc.read_page_raw(mtd, chip, buf, true, page); + ret = chip->ecc.read_page_raw(chip, buf, true, page); if (ret) return ret; @@ -1786,9 +1786,10 @@ try_dmaread: return 0; } -static int brcmnand_read_page(struct mtd_info *mtd, struct nand_chip *chip, - uint8_t *buf, int oob_required, int page) +static int brcmnand_read_page(struct nand_chip *chip, uint8_t *buf, + int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct brcmnand_host *host = nand_get_controller_data(chip); u8 *oob = oob_required ? (u8 *)chip->oob_poi : NULL; @@ -1798,10 +1799,11 @@ static int brcmnand_read_page(struct mtd_info *mtd, struct nand_chip *chip, mtd->writesize >> FC_SHIFT, (u32 *)buf, oob); } -static int brcmnand_read_page_raw(struct mtd_info *mtd, struct nand_chip *chip, - uint8_t *buf, int oob_required, int page) +static int brcmnand_read_page_raw(struct nand_chip *chip, uint8_t *buf, + int oob_required, int page) { struct brcmnand_host *host = nand_get_controller_data(chip); + struct mtd_info *mtd = nand_to_mtd(chip); u8 *oob = oob_required ? (u8 *)chip->oob_poi : NULL; int ret; @@ -1814,17 +1816,18 @@ static int brcmnand_read_page_raw(struct mtd_info *mtd, struct nand_chip *chip, return ret; } -static int brcmnand_read_oob(struct mtd_info *mtd, struct nand_chip *chip, - int page) +static int brcmnand_read_oob(struct nand_chip *chip, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); + return brcmnand_read(mtd, chip, (u64)page << chip->page_shift, mtd->writesize >> FC_SHIFT, NULL, (u8 *)chip->oob_poi); } -static int brcmnand_read_oob_raw(struct mtd_info *mtd, struct nand_chip *chip, - int page) +static int brcmnand_read_oob_raw(struct nand_chip *chip, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct brcmnand_host *host = nand_get_controller_data(chip); brcmnand_set_ecc_enabled(host, 0); |