Commit 79c03ed4 authored by Christophe JAILLET's avatar Christophe JAILLET Committed by Will Deacon
Browse files

drivers/perf: Remove usage of the deprecated ida_simple_xx() API 



ida_alloc() and ida_free() should be preferred to the deprecated
ida_simple_get() and ida_simple_remove().

This is less verbose.

Signed-off-by: default avatarChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/85b0b73a1b2f743dd5db15d4765c7685100de27f.1702230488.git.christophe.jaillet@wanadoo.fr


Signed-off-by: default avatarWill Deacon <will@kernel.org>
parent 46fe448e

drivers/perf/fsl_imx9_ddr_perf.c

+3 −3
Original line number Diff line number Diff line
@@ -617,7 +617,7 @@ static int ddr_perf_probe(struct platform_device *pdev) 


	platform_set_drvdata(pdev, pmu);



	pmu->id = ida_simple_get(&ddr_ida, 0, 0, GFP_KERNEL);

	pmu->id = ida_alloc(&ddr_ida, GFP_KERNEL);

	name = devm_kasprintf(&pdev->dev, GFP_KERNEL, DDR_PERF_DEV_NAME "%d", pmu->id);

	if (!name) {

		ret = -ENOMEM;
@@ -674,7 +674,7 @@ static int ddr_perf_probe(struct platform_device *pdev) 
	cpuhp_remove_multi_state(pmu->cpuhp_state);

cpuhp_state_err:

format_string_err:

	ida_simple_remove(&ddr_ida, pmu->id);

	ida_free(&ddr_ida, pmu->id);

	dev_warn(&pdev->dev, "i.MX9 DDR Perf PMU failed (%d), disabled\n", ret);

	return ret;

}
@@ -688,7 +688,7 @@ static int ddr_perf_remove(struct platform_device *pdev) 


	perf_pmu_unregister(&pmu->pmu);



	ida_simple_remove(&ddr_ida, pmu->id);

	ida_free(&ddr_ida, pmu->id);



	return 0;

}