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| 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/tango_nand.c | |
| 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/tango_nand.c')
| -rw-r--r-- | drivers/mtd/nand/raw/tango_nand.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/mtd/nand/raw/tango_nand.c b/drivers/mtd/nand/raw/tango_nand.c index 1061eb60ee60..c53d47159195 100644 --- a/drivers/mtd/nand/raw/tango_nand.c +++ b/drivers/mtd/nand/raw/tango_nand.c @@ -277,14 +277,15 @@ dma_unmap: return err; } -static int tango_read_page(struct mtd_info *mtd, struct nand_chip *chip, - u8 *buf, int oob_required, int page) +static int tango_read_page(struct nand_chip *chip, u8 *buf, + int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct tango_nfc *nfc = to_tango_nfc(chip->controller); int err, res, len = mtd->writesize; if (oob_required) - chip->ecc.read_oob(mtd, chip, page); + chip->ecc.read_oob(chip, page); err = do_dma(nfc, DMA_FROM_DEVICE, NFC_READ, buf, len, page); if (err) @@ -292,7 +293,7 @@ static int tango_read_page(struct mtd_info *mtd, struct nand_chip *chip, res = decode_error_report(chip); if (res < 0) { - chip->ecc.read_oob_raw(mtd, chip, page); + chip->ecc.read_oob_raw(chip, page); res = check_erased_page(chip, buf); } @@ -424,8 +425,8 @@ static void raw_write(struct nand_chip *chip, const u8 *buf, const u8 *oob) aux_write(chip, &oob, ecc_size, &pos); } -static int tango_read_page_raw(struct mtd_info *mtd, struct nand_chip *chip, - u8 *buf, int oob_required, int page) +static int tango_read_page_raw(struct nand_chip *chip, u8 *buf, + int oob_required, int page) { nand_read_page_op(chip, page, 0, NULL, 0); raw_read(chip, buf, chip->oob_poi); @@ -440,8 +441,7 @@ static int tango_write_page_raw(struct mtd_info *mtd, struct nand_chip *chip, return nand_prog_page_end_op(chip); } -static int tango_read_oob(struct mtd_info *mtd, struct nand_chip *chip, - int page) +static int tango_read_oob(struct nand_chip *chip, int page) { nand_read_page_op(chip, page, 0, NULL, 0); raw_read(chip, NULL, chip->oob_poi); |