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List: linux-gpio
Subject: [PATCH -next] gpio: ixp4xx: Use devm_platform_ioremap_resource()
From: Yang Li <yang.lee () linux ! alibaba ! com>
Date: 2023-04-28 6:09:38
Message-ID: 20230428060938.98198-1-yang.lee () linux ! alibaba ! com
[Download RAW message or body]
Convert platform_get_resource(),devm_ioremap_resource() to a single
call to devm_platform_ioremap_resource(), as this is exactly what this
function does.
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
---
drivers/gpio/gpio-ixp4xx.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpio/gpio-ixp4xx.c b/drivers/gpio/gpio-ixp4xx.c
index 56656fb519f8..1e29de1671d4 100644
--- a/drivers/gpio/gpio-ixp4xx.c
+++ b/drivers/gpio/gpio-ixp4xx.c
@@ -199,7 +199,6 @@ static int ixp4xx_gpio_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct device_node *np = dev->of_node;
struct irq_domain *parent;
- struct resource *res;
struct ixp4xx_gpio *g;
struct gpio_irq_chip *girq;
struct device_node *irq_parent;
@@ -210,8 +209,7 @@ static int ixp4xx_gpio_probe(struct platform_device *pdev)
return -ENOMEM;
g->dev = dev;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- g->base = devm_ioremap_resource(dev, res);
+ g->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(g->base))
return PTR_ERR(g->base);
--
2.20.1.7.g153144c
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