[PATCH 30/42] drivers: gpio: sta2x11: use devm_platform_ioremap_resource()

Enrico Weigelt, metux IT consult
2019-03-11T18:56:39Z

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-sta2x11.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/gpio/gpio-sta2x11.c b/drivers/gpio/gpio-sta2x11.c
index 2283c86..a51c310 100644
--- a/drivers/gpio/gpio-sta2x11.c
+++ b/drivers/gpio/gpio-sta2x11.c
@@ -360,7 +360,6 @@ static int gsta_probe(struct platform_device *dev)
struct pci_dev *pdev;
struct sta2x11_gpio_pdata *gpio_pdata;
struct gsta_gpio *chip;
- struct resource *res;

pdev = *(struct pci_dev **)dev_get_platdata(&dev->dev);
gpio_pdata = dev_get_platdata(&pdev->dev);
@@ -369,13 +368,11 @@ static int gsta_probe(struct platform_device *dev)
dev_err(&dev->dev, "no gpio config\n");
pr_debug("gpio config: %p\n", gpio_pdata);

- res = platform_get_resource(dev, IORESOURCE_MEM, 0);
-
chip = devm_kzalloc(&dev->dev, sizeof(*chip), GFP_KERNEL);
if (!chip)
return -ENOMEM;
chip->dev = &dev->dev;
- chip->reg_base = devm_ioremap_resource(&dev->dev, res);
+ chip->reg_base = devm_platform_ioremap_resource(dev, 0);
if (IS_ERR(chip->reg_base))
return PTR_ERR(chip->reg_base);

--
1.9.1