> Mention to CONFIG_MTD_ECC_BCH in the warning message can be confusing as this
> doesn't match the exact name of the configuration option.
> This warning showed up once to me when I was starting to set up BCH. After
> checking my .config file, it took a moment before realizing it is
> CONFIG_MTD_NAND_ECC_BCH instead of CONFIG_MTD_ECC_BCH.
>
> Signed-off-by: Erico Nunes <nunes.er...@gmail.com>
> ---
> drivers/mtd/nand/nand_base.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
> index 9715a7b..5a93787 100644
> --- a/drivers/mtd/nand/nand_base.c
> +++ b/drivers/mtd/nand/nand_base.c
> @@ -3825,7 +3825,7 @@ int nand_scan_tail(struct mtd_info *mtd)
>
> case NAND_ECC_SOFT_BCH:
> if (!mtd_nand_has_bch()) {
> - pr_warn("CONFIG_MTD_ECC_BCH not enabled\n");
> + pr_warn("CONFIG_MTD_NAND_ECC_BCH not enabled\n");
> BUG();
> }
> ecc->calculate = nand_bch_calculate_ecc;
Not sure if CONFIG options should be printed in the log at all, but
the correct option is better than an incorrect one. Seeing as
CONFIG_MTD_ECC_BCH doesn't actually exist:
Acked-by: Lee Jones <lee.jo...@linaro.org>
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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