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drivers: gpio: aspeed: 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 19:54:43 +01:00 committed by Linus Walleij
parent bb17a27a5f
commit aee70b77fb
1 changed files with 1 additions and 3 deletions
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4
drivers/gpio/gpio-aspeed.c
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@ -1156,15 +1156,13 @@ static int __init aspeed_gpio_probe(struct platform_device *pdev)
{ {
const struct of_device_id *gpio_id; const struct of_device_id *gpio_id;
struct aspeed_gpio *gpio; struct aspeed_gpio *gpio;
struct resource *res;
int rc, i, banks; int rc, i, banks;
gpio = devm_kzalloc(&pdev->dev, sizeof(*gpio), GFP_KERNEL); gpio = devm_kzalloc(&pdev->dev, sizeof(*gpio), GFP_KERNEL);
if (!gpio) if (!gpio)
return -ENOMEM; return -ENOMEM;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); gpio->base = devm_platform_ioremap_resource(pdev, 0);
gpio->base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(gpio->base)) if (IS_ERR(gpio->base))
return PTR_ERR(gpio->base); return PTR_ERR(gpio->base);