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drivers: gpio: loongon1: use devm_platform_ioremap_resource()

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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>
This commit is contained in:
Enrico Weigelt, metux IT consult 2019-03-11 19:54:56 +01:00 • committed by Linus Walleij
parent 38b1e6805e
commit 62fe072a24
1 changed files with 1 additions and 3 deletions
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4
drivers/gpio/gpio-loongson1.c
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@ -47,15 +47,13 @@ static int ls1x_gpio_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct gpio_chip *gc;
struct resource *res;
int ret;
gc = devm_kzalloc(dev, sizeof(*gc), GFP_KERNEL);
if (!gc)
return -ENOMEM;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
gpio_reg_base = devm_ioremap_resource(dev, res);
gpio_reg_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(gpio_reg_base))
return PTR_ERR(gpio_reg_base);