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| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-05-26 22:56:18 +0300 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-05-31 11:53:41 +0300 |
| commit | 86f2b225adf4ecd2edfdc8541a7342645556ac3b (patch) | |
| tree | 6beac102a85a5c4ed32e8f22c052832947226bcd /include/linux/mtd/rawnand.h | |
| parent | dbc2f2e6d5f940970819f42dcbaf498a8f35a5b7 (diff) | |
| download | linux-86f2b225adf4ecd2edfdc8541a7342645556ac3b.tar.xz | |
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 'include/linux/mtd/rawnand.h')
| -rw-r--r-- | include/linux/mtd/rawnand.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h index 605d64ead3a8..65b1c1c18b41 100644 --- a/include/linux/mtd/rawnand.h +++ b/include/linux/mtd/rawnand.h @@ -84,6 +84,7 @@ struct nand_chip; * Constants for ECC_MODES */ enum nand_ecc_mode { + NAND_ECC_INVALID, NAND_ECC_NONE, NAND_ECC_SOFT, NAND_ECC_HW, |