linux-kernel - [PATCH -next] devfreq: exynos-ppmu: Use devm_platform_get_and_ioremap

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Message-Id: <20230328053853.23159-1-yang.lee@linux.alibaba.com>
Date:   Tue, 28 Mar 2023 13:38:53 +0800
From:   Yang Li <yang.lee@...ux.alibaba.com>
To:     krzysztof.kozlowski@...aro.org
Cc:     kyungmin.park@...sung.com, myungjoo.ham@...sung.com,
        cw00.choi@...sung.com, alim.akhtar@...sung.com,
        linux-pm@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
        Yang Li <yang.lee@...ux.alibaba.com>
Subject: [PATCH -next] devfreq: exynos-ppmu: Use devm_platform_get_and_ioremap_resource()

According to commit 890cc39a8799 ("drivers: provide
devm_platform_get_and_ioremap_resource()"), convert
platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: Yang Li <yang.lee@...ux.alibaba.com>
---
 drivers/devfreq/event/exynos-ppmu.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c
index a443e7c42daf..896a6cc93b00 100644
--- a/drivers/devfreq/event/exynos-ppmu.c
+++ b/drivers/devfreq/event/exynos-ppmu.c
@@ -621,8 +621,7 @@ static int exynos_ppmu_parse_dt(struct platform_device *pdev,
 	}
 
 	/* Maps the memory mapped IO to control PPMU register */
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(dev, res);
+	base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
-- 
2.20.1.7.g153144c