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Date:   Tue, 12 Mar 2019 12:23:58 +0100
From:   Thierry Reding <thierry.reding@gmail.com>
To:     "Enrico Weigelt, metux IT consult" <info@metux.net>
Cc:     linux-kernel@vger.kernel.org, linus.walleij@linaro.org,
        bgolaszewski@baylibre.com, andrew@aj.id.au, f.fainelli@gmail.com,
        sbranden@broadcom.com, bcm-kernel-feedback-list@broadcom.com,
        hoan@os.amperecomputing.com, orsonzhai@gmail.com,
        baolin.wang@linaro.org, zhang.lyra@gmail.com,
        keguang.zhang@gmail.com, vz@mleia.com, matthias.bgg@gmail.com,
        grygorii.strashko@ti.com, ssantosh@kernel.org, khilman@kernel.org,
        robert.jarzmik@free.fr, yamada.masahiro@socionext.com,
        jun.nie@linaro.org, shawnguo@kernel.org,
        linux-gpio@vger.kernel.org, linux-mips@vger.kernel.org,
        linux-pwm@vger.kernel.org, linux-omap@vger.kernel.org,
        linux-tegra@vger.kernel.org
Subject: Re: [PATCH 12/42] drivers: gpio: grgpio: use
 devm_platform_ioremap_resource()
Message-ID: <20190312112358.GC31026@ulmo>
References: <1552330521-4276-1-git-send-email-info@metux.net>
 <1552330521-4276-12-git-send-email-info@metux.net>
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On Mon, Mar 11, 2019 at 07:54:51PM +0100, Enrico Weigelt, metux IT consult =
wrote:
> Use the new helper that wraps the calls to platform_get_resource()
> and devm_ioremap_resource() together.
>=20
> Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
> ---
>  drivers/gpio/gpio-grgpio.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
>=20
> diff --git a/drivers/gpio/gpio-grgpio.c b/drivers/gpio/gpio-grgpio.c
> index 45b8d6a..09d3dac 100644
> --- a/drivers/gpio/gpio-grgpio.c
> +++ b/drivers/gpio/gpio-grgpio.c
> @@ -333,7 +333,6 @@ static int grgpio_probe(struct platform_device *ofdev)
>  	void  __iomem *regs;
>  	struct gpio_chip *gc;
>  	struct grgpio_priv *priv;
> -	struct resource *res;
>  	int err;
>  	u32 prop;
>  	s32 *irqmap;
> @@ -344,8 +343,7 @@ static int grgpio_probe(struct platform_device *ofdev)
>  	if (!priv)
>  		return -ENOMEM;
> =20
> -	res =3D platform_get_resource(ofdev, IORESOURCE_MEM, 0);
> -	regs =3D devm_ioremap_resource(&ofdev->dev, res);
> +	regs =3D devm_platform_ioremap_resource(&ofdev, 0);

Drop the &?

Thierry

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