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@linux.alibaba.com>
Link: https://lore.kernel.org/r/20230315023017.35789-1-yang.lee@linux.alibaba.com
Signed-off-by: Will Deacon <will@kernel.org>

diff --git a/drivers/perf/arm_dmc620_pmu.c b/drivers/perf/arm_dmc620_pmu.c
index 54aa465..5de06f9 100644 (file)
--- 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);