diff options
Diffstat (limited to 'drivers/mtd/nand/raw/ndfc.c')
| -rw-r--r-- | drivers/mtd/nand/raw/ndfc.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/mtd/nand/raw/ndfc.c b/drivers/mtd/nand/raw/ndfc.c index 338d6b1a189e..98d5a94c3a24 100644 --- a/drivers/mtd/nand/raw/ndfc.c +++ b/drivers/mtd/nand/raw/ndfc.c @@ -22,6 +22,7 @@ #include <linux/mtd/ndfc.h> #include <linux/slab.h> #include <linux/mtd/mtd.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/of_address.h> #include <linux/of_platform.h> #include <asm/io.h> @@ -100,6 +101,15 @@ static int ndfc_calculate_ecc(struct nand_chip *chip, return 0; } +static int ndfc_correct_ecc(struct nand_chip *chip, + unsigned char *buf, + unsigned char *read_ecc, + unsigned char *calc_ecc) +{ + return ecc_sw_hamming_correct(buf, read_ecc, calc_ecc, + chip->ecc.size, false); +} + /* * Speedups for buffer read/write/verify * @@ -145,7 +155,7 @@ static int ndfc_chip_init(struct ndfc_controller *ndfc, chip->controller = &ndfc->ndfc_control; chip->legacy.read_buf = ndfc_read_buf; chip->legacy.write_buf = ndfc_write_buf; - chip->ecc.correct = rawnand_sw_hamming_correct; + chip->ecc.correct = ndfc_correct_ecc; chip->ecc.hwctl = ndfc_enable_hwecc; chip->ecc.calculate = ndfc_calculate_ecc; chip->ecc.engine_type = NAND_ECC_ENGINE_TYPE_ON_HOST; |