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| author | Brian Norris <computersforpeace@gmail.com> | 2013-08-08 17:16:36 -0700 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2013-08-30 21:40:49 +0100 |
| commit | d6a95080a2fb9fb38b4f279e97e508f6151c1000 (patch) | |
| tree | 4f0a64165871aab680b94e9bf4798a56c046a640 /drivers/mtd/nand | |
| parent | ed202940335e3f9930509025e3d75721e564baca (diff) | |
| download | linux-d6a95080a2fb9fb38b4f279e97e508f6151c1000.tar.gz linux-d6a95080a2fb9fb38b4f279e97e508f6151c1000.tar.bz2 linux-d6a95080a2fb9fb38b4f279e97e508f6151c1000.zip | |
mtd: nand: fixup kerneldoc, rename parameter
First, the function argument is 'offset' not 'column'.
Second, the 'data_buf' name is inconsistent with the rest of this file.
Just use 'buf'.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Cc: Gupta, Pekon <pekon@ti.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/nand')
| -rw-r--r-- | drivers/mtd/nand/nand_base.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 80394ccc2232..7ed4841327f2 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -1980,13 +1980,14 @@ static int nand_write_page_hwecc(struct mtd_info *mtd, struct nand_chip *chip, * nand_write_subpage_hwecc - [REPLACABLE] hardware ECC based subpage write * @mtd: mtd info structure * @chip: nand chip info structure - * @column: column address of subpage within the page + * @offset: column address of subpage within the page * @data_len: data length + * @buf: data buffer * @oob_required: must write chip->oob_poi to OOB */ static int nand_write_subpage_hwecc(struct mtd_info *mtd, struct nand_chip *chip, uint32_t offset, - uint32_t data_len, const uint8_t *data_buf, + uint32_t data_len, const uint8_t *buf, int oob_required) { uint8_t *oob_buf = chip->oob_poi; @@ -2005,20 +2006,20 @@ static int nand_write_subpage_hwecc(struct mtd_info *mtd, chip->ecc.hwctl(mtd, NAND_ECC_WRITE); /* write data (untouched subpages already masked by 0xFF) */ - chip->write_buf(mtd, data_buf, ecc_size); + chip->write_buf(mtd, buf, ecc_size); /* mask ECC of un-touched subpages by padding 0xFF */ if ((step < start_step) || (step > end_step)) memset(ecc_calc, 0xff, ecc_bytes); else - chip->ecc.calculate(mtd, data_buf, ecc_calc); + chip->ecc.calculate(mtd, buf, ecc_calc); /* mask OOB of un-touched subpages by padding 0xFF */ /* if oob_required, preserve OOB metadata of written subpage */ if (!oob_required || (step < start_step) || (step > end_step)) memset(oob_buf, 0xff, oob_bytes); - data_buf += ecc_size; + buf += ecc_size; ecc_calc += ecc_bytes; oob_buf += oob_bytes; } |