[PATCHv2] net: mvneta: use devm_ioremap_resource() instead of of_iomap()

Ezequiel Garcia ezequiel.garcia at free-electrons.com
Wed Mar 26 04:42:11 EDT 2014


Hi Thomas,

On Mar 26, Thomas Petazzoni wrote:
> @@ -2838,9 +2840,10 @@ static int mvneta_probe(struct platform_device *pdev)
>  
>  	clk_prepare_enable(pp->clk);
>  
> -	pp->base = of_iomap(dn, 0);
> +	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> +	pp->base = devm_ioremap_resource(&pdev->dev, res);
>  	if (pp->base == NULL) {

As per the comment above devm_ioremap_resource() definition, the usage is:

	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
	base = devm_ioremap_resource(&pdev->dev, res);
	if (IS_ERR(base))
		return PTR_ERR(base);

-- 
Ezequiel García, Free Electrons
Embedded Linux, Kernel and Android Engineering
http://free-electrons.com



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