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/marvell_nand.c | |
| parent | 00da2ea97229946450c8145d680db480b5da1f94 (diff) | |
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/marvell_nand.c')
| -rw-r--r-- | drivers/mtd/nand/raw/marvell_nand.c | 30 |
1 files changed, 12 insertions, 18 deletions
diff --git a/drivers/mtd/nand/raw/marvell_nand.c b/drivers/mtd/nand/raw/marvell_nand.c index 5a9836c5093c..a81018f3a2f4 100644 --- a/drivers/mtd/nand/raw/marvell_nand.c +++ b/drivers/mtd/nand/raw/marvell_nand.c @@ -1026,18 +1026,15 @@ static int marvell_nfc_hw_ecc_hmg_do_read_page(struct nand_chip *chip, return ret; } -static int marvell_nfc_hw_ecc_hmg_read_page_raw(struct mtd_info *mtd, - struct nand_chip *chip, u8 *buf, +static int marvell_nfc_hw_ecc_hmg_read_page_raw(struct nand_chip *chip, u8 *buf, int oob_required, int page) { return marvell_nfc_hw_ecc_hmg_do_read_page(chip, buf, chip->oob_poi, true, page); } -static int marvell_nfc_hw_ecc_hmg_read_page(struct mtd_info *mtd, - struct nand_chip *chip, - u8 *buf, int oob_required, - int page) +static int marvell_nfc_hw_ecc_hmg_read_page(struct nand_chip *chip, u8 *buf, + int oob_required, int page) { const struct marvell_hw_ecc_layout *lt = to_marvell_nand(chip)->layout; unsigned int full_sz = lt->data_bytes + lt->spare_bytes + lt->ecc_bytes; @@ -1075,8 +1072,7 @@ static int marvell_nfc_hw_ecc_hmg_read_page(struct mtd_info *mtd, * it appears before the ECC bytes when reading), the ->read_oob_raw() function * also stands for ->read_oob(). */ -static int marvell_nfc_hw_ecc_hmg_read_oob_raw(struct mtd_info *mtd, - struct nand_chip *chip, int page) +static int marvell_nfc_hw_ecc_hmg_read_oob_raw(struct nand_chip *chip, int page) { /* Invalidate page cache */ chip->pagebuf = -1; @@ -1183,10 +1179,10 @@ static int marvell_nfc_hw_ecc_hmg_write_oob_raw(struct mtd_info *mtd, } /* BCH read helpers */ -static int marvell_nfc_hw_ecc_bch_read_page_raw(struct mtd_info *mtd, - struct nand_chip *chip, u8 *buf, +static int marvell_nfc_hw_ecc_bch_read_page_raw(struct nand_chip *chip, u8 *buf, int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); const struct marvell_hw_ecc_layout *lt = to_marvell_nand(chip)->layout; u8 *oob = chip->oob_poi; int chunk_size = lt->data_bytes + lt->spare_bytes + lt->ecc_bytes; @@ -1295,11 +1291,11 @@ static void marvell_nfc_hw_ecc_bch_read_chunk(struct nand_chip *chip, int chunk, } } -static int marvell_nfc_hw_ecc_bch_read_page(struct mtd_info *mtd, - struct nand_chip *chip, +static int marvell_nfc_hw_ecc_bch_read_page(struct nand_chip *chip, u8 *buf, int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); const struct marvell_hw_ecc_layout *lt = to_marvell_nand(chip)->layout; int data_len = lt->data_bytes, spare_len = lt->spare_bytes, ecc_len; u8 *data = buf, *spare = chip->oob_poi, *ecc; @@ -1392,22 +1388,20 @@ static int marvell_nfc_hw_ecc_bch_read_page(struct mtd_info *mtd, return max_bitflips; } -static int marvell_nfc_hw_ecc_bch_read_oob_raw(struct mtd_info *mtd, - struct nand_chip *chip, int page) +static int marvell_nfc_hw_ecc_bch_read_oob_raw(struct nand_chip *chip, int page) { /* Invalidate page cache */ chip->pagebuf = -1; - return chip->ecc.read_page_raw(mtd, chip, chip->data_buf, true, page); + return chip->ecc.read_page_raw(chip, chip->data_buf, true, page); } -static int marvell_nfc_hw_ecc_bch_read_oob(struct mtd_info *mtd, - struct nand_chip *chip, int page) +static int marvell_nfc_hw_ecc_bch_read_oob(struct nand_chip *chip, int page) { /* Invalidate page cache */ chip->pagebuf = -1; - return chip->ecc.read_page(mtd, chip, chip->data_buf, true, page); + return chip->ecc.read_page(chip, chip->data_buf, true, page); } /* BCH write helpers */ |