linux-kernel - [PATCH -next] perf: arm: Use devm_platform_get_and_ioremap

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Message-Id: <20230315023017.35789-1-yang.lee@linux.alibaba.com>
Date:   Wed, 15 Mar 2023 10:30:17 +0800
From:   Yang Li <yang.lee@...ux.alibaba.com>
To:     will@...nel.org
Cc:     mark.rutland@....com, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, Yang Li <yang.lee@...ux.alibaba.com>
Subject: [PATCH -next] perf: arm: 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/perf/arm_dmc620_pmu.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/perf/arm_dmc620_pmu.c b/drivers/perf/arm_dmc620_pmu.c
index 54aa4658fb36..5de06f9a4dd3 100644
--- a/drivers/perf/arm_dmc620_pmu.c
+++ b/drivers/perf/arm_dmc620_pmu.c
@@ -655,8 +655,7 @@ static int dmc620_pmu_device_probe(struct platform_device *pdev)
 		.attr_groups	= dmc620_pmu_attr_groups,
 	};
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	dmc620_pmu->base = devm_ioremap_resource(&pdev->dev, res);
+	dmc620_pmu->base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(dmc620_pmu->base))
 		return PTR_ERR(dmc620_pmu->base);
 
-- 
2.20.1.7.g153144c