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From:   Yang Li <yang.lee@linux.alibaba.com>
To:     linusw@kernel.org
Cc:     kaloz@openwrt.org, khalasa@piap.pl, brgl@bgdev.pl,
        linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org,
        linux-kernel@vger.kernel.org, Yang Li <yang.lee@linux.alibaba.com>
Subject: [PATCH -next] gpio: ixp4xx: Use devm_platform_ioremap_resource()
Date:   Fri, 28 Apr 2023 14:09:38 +0800
Message-Id: <20230428060938.98198-1-yang.lee@linux.alibaba.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

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