[PATCH 06/42] drivers: gpio: cadence: use devm_platform_ioremap_resource()

Enrico Weigelt, metux IT consult
2019-03-11T18:55:56Z

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-cadence.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpio/gpio-cadence.c b/drivers/gpio/gpio-cadence.c
index aec8d5d..712ae21 100644
--- a/drivers/gpio/gpio-cadence.c
+++ b/drivers/gpio/gpio-cadence.c
@@ -148,7 +148,6 @@ static void cdns_gpio_irq_handler(struct irq_desc *desc)
static int cdns_gpio_probe(struct platform_device *pdev)
{
struct cdns_gpio_chip *cgpio;
- struct resource *res;
int ret, irq;
u32 dir_prev;
u32 num_gpios = 32;
@@ -157,8 +156,7 @@ static int cdns_gpio_probe(struct platform_device *pdev)
if (!cgpio)
return -ENOMEM;

- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- cgpio->regs = devm_ioremap_resource(&pdev->dev, res);
+ cgpio->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(cgpio->regs))
return PTR_ERR(cgpio->regs);

--
1.9.1