diff options
| author | Dave Airlie <airlied@redhat.com> | 2021-06-23 10:07:48 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2021-06-23 10:07:48 +1000 |
| commit | f45fbbb6d5cff29ddfc708676ec1c2496eed3a07 (patch) | |
| tree | 5496fee9f6b10da368aa49b03612061156e42d2f /drivers/mtd/nand/raw/cs553x_nand.c | |
| parent | d472b36efbf8a27dc8a80519db8b5a8caffe42b6 (diff) | |
| parent | 13311e74253fe64329390df80bed3f07314ddd61 (diff) | |
Backmerge tag 'v5.13-rc7' into drm-next
Backmerge Linux 5.13-rc7 to make some pulls from later bases apply,
and to bake in the conflicts so far.
Diffstat (limited to 'drivers/mtd/nand/raw/cs553x_nand.c')
| -rw-r--r-- | drivers/mtd/nand/raw/cs553x_nand.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/mtd/nand/raw/cs553x_nand.c b/drivers/mtd/nand/raw/cs553x_nand.c index 6edf78c16fc8..df40927e5678 100644 --- a/drivers/mtd/nand/raw/cs553x_nand.c +++ b/drivers/mtd/nand/raw/cs553x_nand.c @@ -18,6 +18,7 @@ #include <linux/module.h> #include <linux/delay.h> #include <linux/mtd/mtd.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/mtd/rawnand.h> #include <linux/mtd/partitions.h> #include <linux/iopoll.h> @@ -240,6 +241,15 @@ static int cs_calculate_ecc(struct nand_chip *this, const u_char *dat, return 0; } +static int cs553x_ecc_correct(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); +} + static struct cs553x_nand_controller *controllers[4]; static int cs553x_attach_chip(struct nand_chip *chip) @@ -251,7 +261,7 @@ static int cs553x_attach_chip(struct nand_chip *chip) chip->ecc.bytes = 3; chip->ecc.hwctl = cs_enable_hwecc; chip->ecc.calculate = cs_calculate_ecc; - chip->ecc.correct = rawnand_sw_hamming_correct; + chip->ecc.correct = cs553x_ecc_correct; chip->ecc.strength = 1; return 0; |