diff options
| -rw-r--r-- | drivers/perf/arm_smmuv3_pmu.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/perf/arm_smmuv3_pmu.c b/drivers/perf/arm_smmuv3_pmu.c index ff6fab4bae30..7786ccc6d12f 100644 --- a/drivers/perf/arm_smmuv3_pmu.c +++ b/drivers/perf/arm_smmuv3_pmu.c @@ -628,7 +628,7 @@ static int smmu_pmu_offline_cpu(unsigned int cpu, struct hlist_node *node) perf_pmu_migrate_context(&smmu_pmu->pmu, cpu, target); smmu_pmu->on_cpu = target; - WARN_ON(irq_set_affinity_hint(smmu_pmu->irq, cpumask_of(target))); + WARN_ON(irq_set_affinity(smmu_pmu->irq, cpumask_of(target))); return 0; } @@ -839,15 +839,14 @@ static int smmu_pmu_probe(struct platform_device *pdev) /* Pick one CPU to be the preferred one to use */ smmu_pmu->on_cpu = raw_smp_processor_id(); - WARN_ON(irq_set_affinity_hint(smmu_pmu->irq, - cpumask_of(smmu_pmu->on_cpu))); + WARN_ON(irq_set_affinity(smmu_pmu->irq, cpumask_of(smmu_pmu->on_cpu))); err = cpuhp_state_add_instance_nocalls(cpuhp_state_num, &smmu_pmu->node); if (err) { dev_err(dev, "Error %d registering hotplug, PMU @%pa\n", err, &res_0->start); - goto out_clear_affinity; + return err; } err = perf_pmu_register(&smmu_pmu->pmu, name, -1); @@ -866,8 +865,6 @@ static int smmu_pmu_probe(struct platform_device *pdev) out_unregister: cpuhp_state_remove_instance_nocalls(cpuhp_state_num, &smmu_pmu->node); -out_clear_affinity: - irq_set_affinity_hint(smmu_pmu->irq, NULL); return err; } @@ -877,7 +874,6 @@ static int smmu_pmu_remove(struct platform_device *pdev) perf_pmu_unregister(&smmu_pmu->pmu); cpuhp_state_remove_instance_nocalls(cpuhp_state_num, &smmu_pmu->node); - irq_set_affinity_hint(smmu_pmu->irq, NULL); return 0; } |