linux-kernel - [PATCH linux-next] ARM: PXA: use devm_platform_ioremap

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Message-ID: <202211301537369277960@zte.com.cn>
Date:   Wed, 30 Nov 2022 15:37:36 +0800 (CST)
From:   <zhang.songyi@....com.cn>
To:     <daniel@...que.org>
Cc:     <haojian.zhuang@...il.com>, <robert.jarzmik@...e.fr>,
        <linux@...linux.org.uk>, <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <zhang.songyi@....com.cn>
Subject: [PATCH linux-next] ARM: PXA: use devm_platform_ioremap_resource()

From: zhang songyi <zhang.songyi@....com.cn>

Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately

Signed-off-by: zhang songyi <zhang.songyi@....com.cn>
---
 arch/arm/mach-pxa/pxa_cplds_irqs.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/arch/arm/mach-pxa/pxa_cplds_irqs.c b/arch/arm/mach-pxa/pxa_cplds_irqs.c
index eda5a47d7fbb..e94b340589ed 100644
--- a/arch/arm/mach-pxa/pxa_cplds_irqs.c
+++ b/arch/arm/mach-pxa/pxa_cplds_irqs.c
@@ -104,7 +104,6 @@ static int cplds_resume(struct platform_device *pdev)

 static int cplds_probe(struct platform_device *pdev)
 {
-       struct resource *res;
        struct cplds *fpga;
        int ret;
        int base_irq;
@@ -127,8 +126,7 @@ static int cplds_probe(struct platform_device *pdev)
                        return ret;
        }

-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       fpga->base = devm_ioremap_resource(&pdev->dev, res);
+       fpga->base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(fpga->base))
                return PTR_ERR(fpga->base);

--
2.15.2