linux-kernel - Re: [PATCH v5 3/4] mtd: rawnand: meson: refine resource getting in probe

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Message-ID: <d0730221-537c-ba0e-378b-388a37a2a736@baylibre.com>
Date:   Fri, 13 May 2022 15:12:02 +0200
From:   Neil Armstrong <narmstrong@...libre.com>
To:     Liang Yang <liang.yang@...ogic.com>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        linux-mtd@...ts.infradead.org
Cc:     Rob Herring <robh+dt@...nel.org>,
        Richard Weinberger <richard@....at>,
        Vignesh Raghavendra <vigneshr@...com>,
        Jerome Brunet <jbrunet@...libre.com>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        Kevin Hilman <khilman@...libre.com>,
        Jianxin Pan <jianxin.pan@...ogic.com>,
        Victor Wan <victor.wan@...ogic.com>,
        XianWei Zhao <xianwei.zhao@...ogic.com>,
        Kelvin Zhang <kelvin.zhang@...ogic.com>,
        BiChao Zheng <bichao.zheng@...ogic.com>,
        YongHui Yu <yonghui.yu@...ogic.com>,
        linux-arm-kernel@...ts.infradead.org,
        linux-amlogic@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v5 3/4] mtd: rawnand: meson: refine resource getting in
 probe

On 13/05/2022 14:34, Liang Yang wrote:
> Signed-off-by: Liang Yang <liang.yang@...ogic.com>
> ---
>   drivers/mtd/nand/raw/meson_nand.c | 4 +---
>   1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/mtd/nand/raw/meson_nand.c b/drivers/mtd/nand/raw/meson_nand.c
> index cc93667a1e7f..6e50387475bb 100644
> --- a/drivers/mtd/nand/raw/meson_nand.c
> +++ b/drivers/mtd/nand/raw/meson_nand.c
> @@ -1378,7 +1378,6 @@ static int meson_nfc_probe(struct platform_device *pdev)
>   {
>   	struct device *dev = &pdev->dev;
>   	struct meson_nfc *nfc;
> -	struct resource *res;
>   	int ret, irq;
>   
>   	nfc = devm_kzalloc(dev, sizeof(*nfc), GFP_KERNEL);
> @@ -1395,8 +1394,7 @@ static int meson_nfc_probe(struct platform_device *pdev)
>   
>   	nfc->dev = dev;
>   
> -	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> -	nfc->reg_base = devm_ioremap_resource(dev, res);
> +	nfc->reg_base = devm_platform_ioremap_resource_byname(pdev, "nfc");
>   	if (IS_ERR(nfc->reg_base))
>   		return PTR_ERR(nfc->reg_base);
>   

Reviewed-by: Neil Armstrong <narmstrong@...libre.com>