Re: [PATCH] drivers: depend on HAS_IOMEM for devm_platform_ioremap_resource()

[Andy Shevchenko <andy.shevchenko@xxxxxxxxx>]

On Thu, Feb 21, 2019 at 6:27 PM Bartosz Golaszewski <brgl@xxxxxxxx> wrote:
>
> From: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
>
> We only build devm_ioremap_resource() if HAS_IOMEM is selected, so this
> dependency must cascade down to devm_platform_ioremap_resource().

> +#ifdef CONFIG_HAS_IOMEM
>  void __iomem *devm_platform_ioremap_resource(struct platform_device *pdev,
>                                              unsigned int index)
>  {
> @@ -96,6 +97,7 @@ void __iomem *devm_platform_ioremap_resource(struct platform_device *pdev,
>         return devm_ioremap_resource(&pdev->dev, res);
>  }
>  EXPORT_SYMBOL_GPL(devm_platform_ioremap_resource);
> +#endif /* CONFIG_HAS_IOMEM */

What about declaration in *.h?

Perhaps you may just do this inside the function?

-- 
With Best Regards,
Andy Shevchenko