[PATCH 25/42] drivers: gpio: pxa: use devm_platform_ioremap_resource()

Enrico Weigelt, metux IT consult
2019-03-11T18:57:37Z

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>
---
drivers/gpio/gpio-pxa.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/gpio/gpio-pxa.c b/drivers/gpio/gpio-pxa.c
index bcc6be4..dd47960 100644
--- a/drivers/gpio/gpio-pxa.c
+++ b/drivers/gpio/gpio-pxa.c
@@ -622,7 +622,6 @@ static int pxa_gpio_probe(struct platform_device *pdev)
{
struct pxa_gpio_chip *pchip;
struct pxa_gpio_bank *c;
- struct resource *res;
struct clk *clk;
struct pxa_gpio_platform_data *info;
void __iomem *gpio_reg_base;
@@ -665,11 +664,8 @@ static int pxa_gpio_probe(struct platform_device *pdev)

pchip->irq0 = irq0;
pchip->irq1 = irq1;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res)
- return -EINVAL;
- gpio_reg_base = devm_ioremap(&pdev->dev, res->start,
- resource_size(res));
+
+ gpio_reg_base = devm_platform_ioremap_resource(pdev, 0);
if (!gpio_reg_base)
return -EINVAL;

--
1.9.1