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| author |   Miquel Raynal <miquel.raynal@bootlin.com> | 2021-06-10 15:49:03 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2021-06-18 09:45:21 +0200 |
| commit | e29973843d9293a57c5c8f14094d0fa74b770ed7 (patch) | |
| tree | 95ebf551246e2239c9e014ef07a5b0de129674c0 /drivers/mtd | |
| parent | mtd: rawnand: omap: Aggregate the HW configuration of the ELM (diff) | |
| download | linux-dev-e29973843d9293a57c5c8f14094d0fa74b770ed7.tar.xz linux-dev-e29973843d9293a57c5c8f14094d0fa74b770ed7.zip | |
mtd: rawnand: omap: Rename a macro
The macro BADBLOCK_MARKER_LENGTH is pretty long and could be reduced to
BBM_LEN which is more handy to use in the code.
This is a purely cosmetic change and is only done to avoid further
change to contain 100+ char lines just because of this definition.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210610134906.3503303-3-miquel.raynal@bootlin.com
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/raw/omap2.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/mtd/nand/raw/omap2.c b/drivers/mtd/nand/raw/omap2.c index a36c4e7e5bc1..659ca8ab490e 100644 --- a/drivers/mtd/nand/raw/omap2.c +++ b/drivers/mtd/nand/raw/omap2.c @@ -131,7 +131,7 @@ #define BCH_ECC_SIZE0 0x0 /* ecc_size0 = 0, no oob protection */ #define BCH_ECC_SIZE1 0x20 /* ecc_size1 = 32 */ -#define BADBLOCK_MARKER_LENGTH 2 +#define BBM_LEN 2 static u_char bch16_vector[] = {0xf5, 0x24, 0x1c, 0xd0, 0x61, 0xb3, 0xf1, 0x55, 0x2e, 0x2c, 0x86, 0xa3, 0xed, 0x36, 0x1b, 0x78, @@ -1649,8 +1649,8 @@ static int omap_read_page_bch(struct nand_chip *chip, uint8_t *buf, /* Read oob bytes */ nand_change_read_column_op(chip, - mtd->writesize + BADBLOCK_MARKER_LENGTH, - chip->oob_poi + BADBLOCK_MARKER_LENGTH, + mtd->writesize + BBM_LEN, + chip->oob_poi + BBM_LEN, chip->ecc.total, false); /* Calculate ecc bytes */ @@ -1820,7 +1820,7 @@ static int omap_ooblayout_ecc(struct mtd_info *mtd, int section, { struct omap_nand_info *info = mtd_to_omap(mtd); struct nand_chip *chip = &info->nand; - int off = BADBLOCK_MARKER_LENGTH; + int off = BBM_LEN; if (info->ecc_opt == OMAP_ECC_HAM1_CODE_HW && !(chip->options & NAND_BUSWIDTH_16)) @@ -1840,7 +1840,7 @@ static int omap_ooblayout_free(struct mtd_info *mtd, int section, { struct omap_nand_info *info = mtd_to_omap(mtd); struct nand_chip *chip = &info->nand; - int off = BADBLOCK_MARKER_LENGTH; + int off = BBM_LEN; if (info->ecc_opt == OMAP_ECC_HAM1_CODE_HW && !(chip->options & NAND_BUSWIDTH_16)) @@ -1870,7 +1870,7 @@ static int omap_sw_ooblayout_ecc(struct mtd_info *mtd, int section, struct nand_device *nand = mtd_to_nanddev(mtd); unsigned int nsteps = nanddev_get_ecc_nsteps(nand); unsigned int ecc_bytes = nanddev_get_ecc_bytes_per_step(nand); - int off = BADBLOCK_MARKER_LENGTH; + int off = BBM_LEN; if (section >= nsteps) return -ERANGE; @@ -1891,7 +1891,7 @@ static int omap_sw_ooblayout_free(struct mtd_info *mtd, int section, struct nand_device *nand = mtd_to_nanddev(mtd); unsigned int nsteps = nanddev_get_ecc_nsteps(nand); unsigned int ecc_bytes = nanddev_get_ecc_bytes_per_step(nand); - int off = BADBLOCK_MARKER_LENGTH; + int off = BBM_LEN; if (section) return -ERANGE; @@ -1920,7 +1920,7 @@ static int omap_nand_attach_chip(struct nand_chip *chip) struct mtd_info *mtd = nand_to_mtd(chip); struct omap_nand_info *info = mtd_to_omap(mtd); struct device *dev = &info->pdev->dev; - int min_oobbytes = BADBLOCK_MARKER_LENGTH; + int min_oobbytes = BBM_LEN; int elm_bch_strength = -1; int oobbytes_per_step; dma_cap_mask_t mask; |