drivers: gpio: xlp: devm_platform_ioremap_resource()
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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@ -290,22 +290,17 @@ MODULE_DEVICE_TABLE(of, xlp_gpio_of_ids);
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static int xlp_gpio_probe(struct platform_device *pdev)
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{
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struct gpio_chip *gc;
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struct resource *iores;
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struct xlp_gpio_priv *priv;
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void __iomem *gpio_base;
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int irq_base, irq, err;
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int ngpio;
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u32 soc_type;
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iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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if (!iores)
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return -ENODEV;
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priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
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if (!priv)
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return -ENOMEM;
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gpio_base = devm_ioremap_resource(&pdev->dev, iores);
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gpio_base = devm_platform_ioremap_resource(pdev, 0);
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if (IS_ERR(gpio_base))
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return PTR_ERR(gpio_base);
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