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| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-05-26 21:56:18 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-05-31 10:53:41 +0200 |
| commit | 86f2b225adf4ecd2edfdc8541a7342645556ac3b (patch) | |
| tree | 6beac102a85a5c4ed32e8f22c052832947226bcd /drivers/mtd | |
| parent | dbc2f2e6d5f940970819f42dcbaf498a8f35a5b7 (diff) | |
| download | linux-86f2b225adf4ecd2edfdc8541a7342645556ac3b.tar.bz2 | |
mtd: rawnand: Add an invalid ECC mode to discriminate with valid ones
NAND ECC modes (or providers) have their own enumeration but, unlike
their algorithms counterpart, there is no invalid or uninitialized
value to discriminate between an error and having chosen a no-ECC
situation. Add an "invalid" entry for this purpose.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Link: https://lore.kernel.org/linux-mtd/20200526195633.11543-7-miquel.raynal@bootlin.com
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/raw/nand_base.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c index d46d34d0d8be..45124dbb1835 100644 --- a/drivers/mtd/nand/raw/nand_base.c +++ b/drivers/mtd/nand/raw/nand_base.c @@ -5022,7 +5022,7 @@ static int of_get_nand_ecc_mode(struct device_node *np) if (err < 0) return err; - for (i = 0; i < ARRAY_SIZE(nand_ecc_modes); i++) + for (i = NAND_ECC_NONE; i < ARRAY_SIZE(nand_ecc_modes); i++) if (!strcasecmp(pm, nand_ecc_modes[i])) return i; |