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drivers: gpio: ts4800: 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 19:55:14 +01:00 committed by Linus Walleij
parent aa6c9b9108
commit f7a6e467ea
1 changed files with 1 additions and 3 deletions
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4
drivers/gpio/gpio-ts4800.c
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@ -23,7 +23,6 @@ static int ts4800_gpio_probe(struct platform_device *pdev)
{
struct device_node *node;
struct gpio_chip *chip;
struct resource *res;
void __iomem *base_addr;
int retval;
u32 ngpios;
@ -32,8 +31,7 @@ static int ts4800_gpio_probe(struct platform_device *pdev)
if (!chip)
return -ENOMEM;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
base_addr = devm_ioremap_resource(&pdev->dev, res);
base_addr = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base_addr))
return PTR_ERR(base_addr);