diff options
| author | Enrico Weigelt, metux IT consult <info@metux.net> | 2019-03-11 21:54:41 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2019-04-04 20:04:25 +0300 |
| commit | bb17a27a5f48f70593e4d29137a258561733171a (patch) | |
| tree | 4cabdddbd7b5596d8beca78894736ede71792a3e | |
| parent | 3faf1e6f7e368a944691a3f9b60f095ca503b283 (diff) | |
| download | linux-bb17a27a5f48f70593e4d29137a258561733171a.tar.xz | |
drivers: gpio: amdpt: use devm_platform_ioremap_resource()
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>
| -rw-r--r-- | drivers/gpio/gpio-amdpt.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/gpio/gpio-amdpt.c b/drivers/gpio/gpio-amdpt.c index 9b78dc837603..1ffd7c2d1285 100644 --- a/drivers/gpio/gpio-amdpt.c +++ b/drivers/gpio/gpio-amdpt.c @@ -78,7 +78,6 @@ static int pt_gpio_probe(struct platform_device *pdev) struct acpi_device *acpi_dev; acpi_handle handle = ACPI_HANDLE(dev); struct pt_gpio_chip *pt_gpio; - struct resource *res_mem; int ret = 0; if (acpi_bus_get_device(handle, &acpi_dev)) { @@ -90,12 +89,7 @@ static int pt_gpio_probe(struct platform_device *pdev) if (!pt_gpio) return -ENOMEM; - res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res_mem) { - dev_err(&pdev->dev, "Failed to get MMIO resource for PT GPIO.\n"); - return -EINVAL; - } - pt_gpio->reg_base = devm_ioremap_resource(dev, res_mem); + pt_gpio->reg_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(pt_gpio->reg_base)) { dev_err(&pdev->dev, "Failed to map MMIO resource for PT GPIO.\n"); return PTR_ERR(pt_gpio->reg_base); |