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| author | Boris Brezillon <boris.brezillon@bootlin.com> | 2018-09-06 14:05:35 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2018-10-03 11:12:25 +0200 |
| commit | e4cdf9cb3254b5b4d9b1064c275d8c40f2d82e03 (patch) | |
| tree | f1dab260150c1dbb8a74e06323118d22e18d84b0 /drivers/mtd | |
| parent | mtd: rawnand: Pass a nand_chip object to all nand_xxx_bbt() helpers (diff) | |
| download | linux-e4cdf9cb3254b5b4d9b1064c275d8c40f2d82e03.tar.xz linux-e4cdf9cb3254b5b4d9b1064c275d8c40f2d82e03.zip | |
mtd: rawnand: Pass a nand_chip object nand_erase_nand()
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 the nand_erase_nand() helper.
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/raw/nand_base.c | 10 | ||||
| -rw-r--r-- | drivers/mtd/nand/raw/nand_bbt.c | 2 |
2 files changed, 6 insertions, 6 deletions
diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c index 074de0c8c9dc..ef4d90ed896d 100644 --- a/drivers/mtd/nand/raw/nand_base.c +++ b/drivers/mtd/nand/raw/nand_base.c @@ -505,7 +505,7 @@ static int nand_block_markbad_lowlevel(struct mtd_info *mtd, loff_t ofs) memset(&einfo, 0, sizeof(einfo)); einfo.addr = ofs; einfo.len = 1ULL << chip->phys_erase_shift; - nand_erase_nand(mtd, &einfo, 0); + nand_erase_nand(chip, &einfo, 0); /* Write bad block marker to OOB */ nand_get_device(mtd, FL_WRITING); @@ -4638,22 +4638,22 @@ static int single_erase(struct nand_chip *chip, int page) */ static int nand_erase(struct mtd_info *mtd, struct erase_info *instr) { - return nand_erase_nand(mtd, instr, 0); + return nand_erase_nand(mtd_to_nand(mtd), instr, 0); } /** * nand_erase_nand - [INTERN] erase block(s) - * @mtd: MTD device structure + * @chip: NAND chip object * @instr: erase instruction * @allowbbt: allow erasing the bbt area * * Erase one ore more blocks. */ -int nand_erase_nand(struct mtd_info *mtd, struct erase_info *instr, +int nand_erase_nand(struct nand_chip *chip, struct erase_info *instr, int allowbbt) { + struct mtd_info *mtd = nand_to_mtd(chip); int page, status, pages_per_block, ret, chipnr; - struct nand_chip *chip = mtd_to_nand(mtd); loff_t len; pr_debug("%s: start = 0x%012llx, len = %llu\n", diff --git a/drivers/mtd/nand/raw/nand_bbt.c b/drivers/mtd/nand/raw/nand_bbt.c index 7424be0547f8..9d73e086c5de 100644 --- a/drivers/mtd/nand/raw/nand_bbt.c +++ b/drivers/mtd/nand/raw/nand_bbt.c @@ -853,7 +853,7 @@ static int write_bbt(struct mtd_info *mtd, uint8_t *buf, memset(&einfo, 0, sizeof(einfo)); einfo.addr = to; einfo.len = 1 << this->bbt_erase_shift; - res = nand_erase_nand(mtd, &einfo, 1); + res = nand_erase_nand(this, &einfo, 1); if (res < 0) { pr_warn("nand_bbt: error while erasing BBT block %d\n", res); |