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drivers: depend on HAS_IOMEM for devm_platform_ioremap_resource() 

We only build devm_ioremap_resource() if HAS_IOMEM is selected, so this
dependency must cascade down to devm_platform_ioremap_resource().

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Bartosz Golaszewski 2019-02-21 17:26:27 +01:00 committed by Linus Walleij
parent 18fadd6abd
commit 837ccda348
1 changed files with 2 additions and 0 deletions
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2
drivers/base/platform.c
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@ -87,6 +87,7 @@ EXPORT_SYMBOL_GPL(platform_get_resource);
* resource managemend
* @index: resource index
*/
#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 */
/**
* platform_get_irq - get an IRQ for a device