diff options
| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-09-30 01:01:19 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-12-10 22:37:29 +0100 |
| commit | 90ccf0a0192f7fa06e52de80cb528c5217e3e297 (patch) | |
| tree | 88c17c9cc4be02808cd4110ac9490b3a2f91b9d2 /drivers/mtd/sm_ftl.c | |
| parent | b551fa3059ffc64d92d6d862c0045c1fd2dc2f31 (diff) | |
mtd: nand: ecc-hamming: Rename the exported functions
Prefix by ecc_sw_hamming_ the functions which should be internal only
but are exported for "raw" operations.
Prefix by nand_ecc_sw_hamming_ the other functions which will be used
in the context of the declaration of an Hamming proper ECC engine
object.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200929230124.31491-16-miquel.raynal@bootlin.com
Diffstat (limited to 'drivers/mtd/sm_ftl.c')
| -rw-r--r-- | drivers/mtd/sm_ftl.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/mtd/sm_ftl.c b/drivers/mtd/sm_ftl.c index db430ae6a1a2..4d1ae25507ab 100644 --- a/drivers/mtd/sm_ftl.c +++ b/drivers/mtd/sm_ftl.c @@ -216,20 +216,19 @@ static void sm_break_offset(struct sm_ftl *ftl, loff_t loffset, static int sm_correct_sector(uint8_t *buffer, struct sm_oob *oob) { + bool sm_order = IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC); uint8_t ecc[3]; - __nand_calculate_ecc(buffer, SM_SMALL_PAGE, ecc, - IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC)); - if (__nand_correct_data(buffer, ecc, oob->ecc1, SM_SMALL_PAGE, - IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC)) < 0) + ecc_sw_hamming_calculate(buffer, SM_SMALL_PAGE, ecc, sm_order); + if (ecc_sw_hamming_correct(buffer, ecc, oob->ecc1, SM_SMALL_PAGE, + sm_order) < 0) return -EIO; buffer += SM_SMALL_PAGE; - __nand_calculate_ecc(buffer, SM_SMALL_PAGE, ecc, - IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC)); - if (__nand_correct_data(buffer, ecc, oob->ecc2, SM_SMALL_PAGE, - IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC)) < 0) + ecc_sw_hamming_calculate(buffer, SM_SMALL_PAGE, ecc, sm_order); + if (ecc_sw_hamming_correct(buffer, ecc, oob->ecc2, SM_SMALL_PAGE, + sm_order) < 0) return -EIO; return 0; } @@ -369,6 +368,7 @@ static int sm_write_block(struct sm_ftl *ftl, uint8_t *buf, int zone, int block, int lba, unsigned long invalid_bitmap) { + bool sm_order = IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC); struct sm_oob oob; int boffset; int retry = 0; @@ -395,13 +395,13 @@ restart: } if (ftl->smallpagenand) { - __nand_calculate_ecc(buf + boffset, SM_SMALL_PAGE, - oob.ecc1, - IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC)); + ecc_sw_hamming_calculate(buf + boffset, + SM_SMALL_PAGE, oob.ecc1, + sm_order); - __nand_calculate_ecc(buf + boffset + SM_SMALL_PAGE, - SM_SMALL_PAGE, oob.ecc2, - IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC)); + ecc_sw_hamming_calculate(buf + boffset + SM_SMALL_PAGE, + SM_SMALL_PAGE, oob.ecc2, + sm_order); } if (!sm_write_sector(ftl, zone, block, boffset, buf + boffset, &oob)) |