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perf: qcom_l2_pmu: move to use request_irq by IRQF_NO_AUTOEN flag

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request_irq() after setting IRQ_NOAUTOEN as below
irq_set_status_flags(irq, IRQ_NOAUTOEN); request_irq(dev, irq...); can
be replaced by request_irq() with IRQF_NO_AUTOEN flag.

this patch is made base on "add IRQF_NO_AUTOEN for request_irq" which
is being merged: https://lore.kernel.org/patchwork/patch/1388765/

Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Link: https://lore.kernel.org/r/1622595642-61678-3-git-send-email-tiantao6@hisilicon.com
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Tian Tao 2021-06-02 09:00:42 +08:00 committed by Will Deacon
parent 3c1f2eb547
commit 0d0f144a8f
1 changed files with 2 additions and 2 deletions
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4
drivers/perf/qcom_l2_pmu.c
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@ -869,14 +869,14 @@ static int l2_cache_pmu_probe_cluster(struct device *dev, void *data)
irq = platform_get_irq(sdev, 0); irq = platform_get_irq(sdev, 0);
if (irq < 0) if (irq < 0)
return irq; return irq;
irq_set_status_flags(irq, IRQ_NOAUTOEN);
cluster->irq = irq; cluster->irq = irq;
cluster->l2cache_pmu = l2cache_pmu; cluster->l2cache_pmu = l2cache_pmu;
cluster->on_cpu = -1; cluster->on_cpu = -1;
err = devm_request_irq(&pdev->dev, irq, l2_cache_handle_irq, err = devm_request_irq(&pdev->dev, irq, l2_cache_handle_irq,
IRQF_NOBALANCING | IRQF_NO_THREAD, IRQF_NOBALANCING | IRQF_NO_THREAD |
IRQF_NO_AUTOEN,
"l2-cache-pmu", cluster); "l2-cache-pmu", cluster);
if (err) { if (err) {
dev_err(&pdev->dev, dev_err(&pdev->dev,