hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

drivers: gpio: tb10x: 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>
This commit is contained in:
Enrico Weigelt, metux IT consult 2019-03-11 19:55:11 +01:00 committed by Linus Walleij
parent 6ba7c53b79
commit 5b827ff598
1 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpio/gpio-tb10x.c
View File

@ -120,7 +120,6 @@ static irqreturn_t tb10x_gpio_irq_cascade(int irq, void *data)
static int tb10x_gpio_probe(struct platform_device *pdev) static int tb10x_gpio_probe(struct platform_device *pdev)
{ {
struct tb10x_gpio *tb10x_gpio; struct tb10x_gpio *tb10x_gpio;
struct resource *mem;
struct device *dev = &pdev->dev; struct device *dev = &pdev->dev;
struct device_node *np = dev->of_node; struct device_node *np = dev->of_node;
int ret = -EBUSY; int ret = -EBUSY;
@ -136,8 +135,7 @@ static int tb10x_gpio_probe(struct platform_device *pdev)
if (tb10x_gpio == NULL) if (tb10x_gpio == NULL)
return -ENOMEM; return -ENOMEM;
mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); tb10x_gpio->base = devm_platform_ioremap_resource(pdev, 0);
tb10x_gpio->base = devm_ioremap_resource(dev, mem);
if (IS_ERR(tb10x_gpio->base)) if (IS_ERR(tb10x_gpio->base))
return PTR_ERR(tb10x_gpio->base); return PTR_ERR(tb10x_gpio->base);