linux-kernel - Re: [PATCH 03/14] qcom: mtd: nand: Fixed config error for BCH

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Message-ID: <b385fe5e-42a4-9944-55db-5a99a69a5941@gmail.com>
Date:   Thu, 29 Jun 2017 11:49:07 +0200
From:   Marek Vasut <marek.vasut@...il.com>
To:     Abhishek Sahu <absahu@...eaurora.org>, dwmw2@...radead.org,
        computersforpeace@...il.com, boris.brezillon@...e-electrons.com,
        richard@....at, cyrille.pitchen@...ev4u.fr, robh+dt@...nel.org,
        mark.rutland@....com
Cc:     linux-mtd@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        andy.gross@...aro.org, architt@...eaurora.org,
        sricharan@...eaurora.org
Subject: Re: [PATCH 03/14] qcom: mtd: nand: Fixed config error for BCH

On 06/29/2017 09:15 AM, Abhishek Sahu wrote:
> The configuration for BCH is not correct in the current
> driver so this patch fixed the same.

Fix the commit message, I have no idea what this patch does or fixes.

> Signed-off-by: Abhishek Sahu <absahu@...eaurora.org>
> ---
>  drivers/mtd/nand/qcom_nandc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/mtd/nand/qcom_nandc.c b/drivers/mtd/nand/qcom_nandc.c
> index 520add9..410ee53 100644
> --- a/drivers/mtd/nand/qcom_nandc.c
> +++ b/drivers/mtd/nand/qcom_nandc.c
> @@ -1919,7 +1919,7 @@ static int qcom_nand_host_setup(struct qcom_nand_host *host)
>  				| wide_bus << WIDE_FLASH
>  				| 1 << DEV0_CFG1_ECC_DISABLE;
>  
> -	host->ecc_bch_cfg = host->bch_enabled << ECC_CFG_ECC_DISABLE
> +	host->ecc_bch_cfg = !host->bch_enabled << ECC_CFG_ECC_DISABLE
>  				| 0 << ECC_SW_RESET
>  				| host->cw_data << ECC_NUM_DATA_BYTES
>  				| 1 << ECC_FORCE_CLK_OPEN
> 


-- 
Best regards,
Marek Vasut