linux-kernel - Re: [PATCH 1/6] power: reset: at91-poweroff: Convert to devm_platform_ioremap

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Message-ID: <20230719213759.y73xa2wjru7jjryl@mercury.elektranox.org>
Date:   Wed, 19 Jul 2023 23:37:59 +0200
From:   Sebastian Reichel <sebastian.reichel@...labora.com>
To:     Yangtao Li <frank.li@...o.com>
Cc:     Nicolas Ferre <nicolas.ferre@...rochip.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Claudiu Beznea <claudiu.beznea@...rochip.com>,
        linux-pm@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/6] power: reset: at91-poweroff: Convert to
 devm_platform_ioremap_resource()

Hi,

On Tue, Jul 04, 2023 at 09:03:03PM +0800, Yangtao Li wrote:
> Use devm_platform_ioremap_resource() to simplify code.
> 
> Signed-off-by: Yangtao Li <frank.li@...o.com>
> ---

Thanks, whole series queued.

-- Sebastian

>  drivers/power/reset/at91-poweroff.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/power/reset/at91-poweroff.c b/drivers/power/reset/at91-poweroff.c
> index 9e74e131c675..dd5399785b69 100644
> --- a/drivers/power/reset/at91-poweroff.c
> +++ b/drivers/power/reset/at91-poweroff.c
> @@ -151,13 +151,11 @@ static void at91_poweroff_dt_set_wakeup_mode(struct platform_device *pdev)
>  
>  static int __init at91_poweroff_probe(struct platform_device *pdev)
>  {
> -	struct resource *res;
>  	struct device_node *np;
>  	u32 ddr_type;
>  	int ret;
>  
> -	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> -	at91_shdwc.shdwc_base = devm_ioremap_resource(&pdev->dev, res);
> +	at91_shdwc.shdwc_base = devm_platform_ioremap_resource(pdev, 0);
>  	if (IS_ERR(at91_shdwc.shdwc_base))
>  		return PTR_ERR(at91_shdwc.shdwc_base);
>  
> -- 
> 2.39.0
> 

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