Commit 65bd053f authored by Alexander Monakov's avatar Alexander Monakov Committed by Will Deacon

drivers/perf: arm_pmu_platform: do not warn about affinity on uniprocessor

If there is exactly one CPU present, there is no ambiguity: do not warn
that PMU setup would need to guess IRQ affinity.

Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Alexander Monakov's avatarAlexander Monakov <amonakov@ispras.ru>
Signed-off-by: default avatarWill Deacon <will.deacon@arm.com>
parent fcd9f831
......@@ -122,7 +122,7 @@ static int pmu_parse_irqs(struct arm_pmu *pmu)
return pmu_parse_percpu_irq(pmu, irq);
}
if (!pmu_has_irq_affinity(pdev->dev.of_node)) {
if (nr_cpu_ids != 1 && !pmu_has_irq_affinity(pdev->dev.of_node)) {
pr_warn("no interrupt-affinity property for %pOF, guessing.\n",
pdev->dev.of_node);
}
......
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