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

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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: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/85b0b73a1b2f743dd5db15d4765c7685100de27f.1702230488.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Christophe JAILLET 2023-12-10 18:48:18 +01:00 committed by Will Deacon
parent 46fe448ec3
commit 79c03ed4b8
1 changed files with 3 additions and 3 deletions
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6
drivers/perf/fsl_imx9_ddr_perf.c
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@ -617,7 +617,7 @@ static int ddr_perf_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, pmu); 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); name = devm_kasprintf(&pdev->dev, GFP_KERNEL, DDR_PERF_DEV_NAME "%d", pmu->id);
if (!name) { if (!name) {
ret = -ENOMEM; ret = -ENOMEM;
@ -674,7 +674,7 @@ cpuhp_instance_err:
cpuhp_remove_multi_state(pmu->cpuhp_state); cpuhp_remove_multi_state(pmu->cpuhp_state);
cpuhp_state_err: cpuhp_state_err:
format_string_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); dev_warn(&pdev->dev, "i.MX9 DDR Perf PMU failed (%d), disabled\n", ret);
return ret; return ret;
} }
@ -688,7 +688,7 @@ static int ddr_perf_remove(struct platform_device *pdev)
perf_pmu_unregister(&pmu->pmu); perf_pmu_unregister(&pmu->pmu);
ida_simple_remove(&ddr_ida, pmu->id); ida_free(&ddr_ida, pmu->id);
return 0; return 0;
} }