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Code Issues Releases Wiki Activity

gpio: ep93xx: Use devm_platform_ioremap_resource()

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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 2019-06-17 18:49:17 +02:00 committed by Linus Walleij
parent 2b3fee3622
commit 6bdec6c77d
1 changed files with 2 additions and 5 deletions
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7
drivers/gpio/gpio-ep93xx.c
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@ -393,16 +393,13 @@ static int ep93xx_gpio_add_bank(struct gpio_chip *gc, struct device *dev,
static int ep93xx_gpio_probe(struct platform_device *pdev)
{
struct ep93xx_gpio *epg;
struct resource *res;
int i;
struct device *dev = &pdev->dev;
epg = devm_kzalloc(dev, sizeof(*epg), GFP_KERNEL);
epg = devm_kzalloc(&pdev->dev, sizeof(*epg), GFP_KERNEL);
if (!epg)
return -ENOMEM;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
epg->base = devm_ioremap_resource(dev, res);
epg->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(epg->base))
return PTR_ERR(epg->base);