[PATCH v7 1/2] spi: Unify error codes by replacing -ENOTSUPP with -EOPNOTSUPP

Michael Walle michael at walle.cc
Wed Mar 13 08:56:00 PDT 2024


Hi,

I just had a quick look to see where Florians breakage could come
from and just noticed this:

> diff --git a/drivers/mtd/nand/spi/core.c b/drivers/mtd/nand/spi/core.c
> index 849ccfedbc72..e0b6715e5dfe 100644
> --- a/drivers/mtd/nand/spi/core.c
> +++ b/drivers/mtd/nand/spi/core.c
> @@ -974,7 +974,7 @@ static int spinand_manufacturer_match(struct spinand_device *spinand,
>  		spinand->manufacturer = manufacturer;
>  		return 0;
>  	}
> -	return -ENOTSUPP;
> +	return -EOPNOTSUPP;
>  }
>  
>  static int spinand_id_detect(struct spinand_device *spinand)

This seems to be random as no other spi-nand ENOTSUPP was converted
but just this. Is there a reason for this, AceLan?

-michael
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