diff options
| author | Boris Brezillon <bbrezillon@kernel.org> | 2018-11-04 16:09:42 +0100 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2019-04-08 10:21:16 +0200 |
| commit | 6a1b66d6c8d691b1395d5c3b660ac4469c25bc28 (patch) | |
| tree | a912c891f509bdbe47c80c7f7e31d84885ca613a /drivers/mtd/nand/raw/nand_hynix.c | |
| parent | 32813e288414fecce18f37f8f0d0414a64b45c56 (diff) | |
| download | linux-6a1b66d6c8d691b1395d5c3b660ac4469c25bc28.tar.bz2 | |
mtd: rawnand: Get rid of chip->ecc_{strength,step}_ds
nand_device embeds a nand_ecc_req object which contains the minimum
strength and step-size required by the NAND device.
Drop the chip->ecc_{strength,step}_ds fields and use
chip->base.eccreq.{strength,step_size} instead.
Signed-off-by: Boris Brezillon <bbrezillon@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Diffstat (limited to 'drivers/mtd/nand/raw/nand_hynix.c')
| -rw-r--r-- | drivers/mtd/nand/raw/nand_hynix.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/drivers/mtd/nand/raw/nand_hynix.c b/drivers/mtd/nand/raw/nand_hynix.c index 272b934dffb7..821d221b83eb 100644 --- a/drivers/mtd/nand/raw/nand_hynix.c +++ b/drivers/mtd/nand/raw/nand_hynix.c @@ -508,30 +508,30 @@ static void hynix_nand_extract_ecc_requirements(struct nand_chip *chip, if (valid_jedecid) { /* Reference: H27UCG8T2E datasheet */ - chip->ecc_step_ds = 1024; + chip->base.eccreq.step_size = 1024; switch (ecc_level) { case 0: - chip->ecc_step_ds = 0; - chip->ecc_strength_ds = 0; + chip->base.eccreq.step_size = 0; + chip->base.eccreq.strength = 0; break; case 1: - chip->ecc_strength_ds = 4; + chip->base.eccreq.strength = 4; break; case 2: - chip->ecc_strength_ds = 24; + chip->base.eccreq.strength = 24; break; case 3: - chip->ecc_strength_ds = 32; + chip->base.eccreq.strength = 32; break; case 4: - chip->ecc_strength_ds = 40; + chip->base.eccreq.strength = 40; break; case 5: - chip->ecc_strength_ds = 50; + chip->base.eccreq.strength = 50; break; case 6: - chip->ecc_strength_ds = 60; + chip->base.eccreq.strength = 60; break; default: /* @@ -552,14 +552,14 @@ static void hynix_nand_extract_ecc_requirements(struct nand_chip *chip, if (nand_tech < 3) { /* > 26nm, reference: H27UBG8T2A datasheet */ if (ecc_level < 5) { - chip->ecc_step_ds = 512; - chip->ecc_strength_ds = 1 << ecc_level; + chip->base.eccreq.step_size = 512; + chip->base.eccreq.strength = 1 << ecc_level; } else if (ecc_level < 7) { if (ecc_level == 5) - chip->ecc_step_ds = 2048; + chip->base.eccreq.step_size = 2048; else - chip->ecc_step_ds = 1024; - chip->ecc_strength_ds = 24; + chip->base.eccreq.step_size = 1024; + chip->base.eccreq.strength = 24; } else { /* * We should never reach this case, but if that @@ -572,14 +572,14 @@ static void hynix_nand_extract_ecc_requirements(struct nand_chip *chip, } else { /* <= 26nm, reference: H27UBG8T2B datasheet */ if (!ecc_level) { - chip->ecc_step_ds = 0; - chip->ecc_strength_ds = 0; + chip->base.eccreq.step_size = 0; + chip->base.eccreq.strength = 0; } else if (ecc_level < 5) { - chip->ecc_step_ds = 512; - chip->ecc_strength_ds = 1 << (ecc_level - 1); + chip->base.eccreq.step_size = 512; + chip->base.eccreq.strength = 1 << (ecc_level - 1); } else { - chip->ecc_step_ds = 1024; - chip->ecc_strength_ds = 24 + + chip->base.eccreq.step_size = 1024; + chip->base.eccreq.strength = 24 + (8 * (ecc_level - 5)); } } |