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drivers: gpio: dwap: 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 19:54:47 +01:00
committed by Linus Walleij
parent 09ec473592
commit 2a7194e975
1 changed files with 1 additions and 3 deletions
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4
drivers/gpio/gpio-dwapb.c
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@@ -655,7 +655,6 @@ MODULE_DEVICE_TABLE(acpi, dwapb_acpi_match);
static int dwapb_gpio_probe(struct platform_device *pdev) static int dwapb_gpio_probe(struct platform_device *pdev)
{ {
unsigned int i; unsigned int i;
struct resource *res;
struct dwapb_gpio *gpio; struct dwapb_gpio *gpio;
int err; int err;
struct device *dev = &pdev->dev; struct device *dev = &pdev->dev;
@@ -688,8 +687,7 @@ static int dwapb_gpio_probe(struct platform_device *pdev)
if (!gpio->ports) if (!gpio->ports)
return -ENOMEM; return -ENOMEM;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); gpio->regs = devm_platform_ioremap_resource(pdev, 0);
gpio->regs = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(gpio->regs)) if (IS_ERR(gpio->regs))
return PTR_ERR(gpio->regs); return PTR_ERR(gpio->regs);