linux-kernel - Re: [PATCH 1/2] cpufreq: kirkwood: convert to devm_platform_ioremap

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Message-ID: <20191216040740.d5r2dn3gs6xamxh3@vireshk-i7>
Date:   Mon, 16 Dec 2019 09:37:40 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Yangtao Li <tiny.windzz@...il.com>
Cc:     rjw@...ysocki.net, thierry.reding@...il.com, jonathanh@...dia.com,
        linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-tegra@...r.kernel.org
Subject: Re: [PATCH 1/2] cpufreq: kirkwood: convert to
 devm_platform_ioremap_resource

On 15-12-19, 14:05, Yangtao Li wrote:
> Use devm_platform_ioremap_resource() to simplify code.
> 
> Signed-off-by: Yangtao Li <tiny.windzz@...il.com>
> ---
>  drivers/cpufreq/kirkwood-cpufreq.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/cpufreq/kirkwood-cpufreq.c b/drivers/cpufreq/kirkwood-cpufreq.c
> index cb74bdc5baaa..70ad8fe1d78b 100644
> --- a/drivers/cpufreq/kirkwood-cpufreq.c
> +++ b/drivers/cpufreq/kirkwood-cpufreq.c
> @@ -102,13 +102,11 @@ static struct cpufreq_driver kirkwood_cpufreq_driver = {
>  static int kirkwood_cpufreq_probe(struct platform_device *pdev)
>  {
>  	struct device_node *np;
> -	struct resource *res;
>  	int err;
>  
>  	priv.dev = &pdev->dev;
>  
> -	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> -	priv.base = devm_ioremap_resource(&pdev->dev, res);
> +	priv.base = devm_platform_ioremap_resource(pdev, 0);
>  	if (IS_ERR(priv.base))
>  		return PTR_ERR(priv.base);
>  

Applied both. Thanks.

-- 
viresh