[PATCH 01/42] drivers: gpio: 74xx-mmio: use devm_platform_ioremap_resource()

Enrico Weigelt, metux IT consult
2019-03-11T18:59:47Z

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-74xx-mmio.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpio/gpio-74xx-mmio.c b/drivers/gpio/gpio-74xx-mmio.c
index 49616ec..0424707 100644
--- a/drivers/gpio/gpio-74xx-mmio.c
+++ b/drivers/gpio/gpio-74xx-mmio.c
@@ -106,7 +106,6 @@ static int mmio_74xx_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
static int mmio_74xx_gpio_probe(struct platform_device *pdev)
{
struct mmio_74xx_gpio_priv *priv;
- struct resource *res;
void __iomem *dat;
int err;

@@ -116,8 +115,7 @@ static int mmio_74xx_gpio_probe(struct platform_device *pdev)

priv->flags = (uintptr_t)of_device_get_match_data(&pdev->dev);

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

--
1.9.1