perf: qcom_l2_pmu: move to use request_irq by IRQF_NO_AUTOEN flag

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>

diff --git a/drivers/perf/qcom_l2_pmu.c b/drivers/perf/qcom_l2_pmu.c
index fc54a80f9c5cfc940cacd684c3b1386f92cac619..b60e30141583eabc86d0ee1c41800fc87a2f32bf 100644 (file)
--- a/drivers/perf/qcom_l2_pmu.c
+++ b/drivers/perf/qcom_l2_pmu.c
@@ -869,14 +869,14 @@ static int l2_cache_pmu_probe_cluster(struct device *dev, void *data)
        irq = platform_get_irq(sdev, 0);
        if (irq < 0)
                return irq;
-       irq_set_status_flags(irq, IRQ_NOAUTOEN);
        cluster->irq = irq;
 
        cluster->l2cache_pmu = l2cache_pmu;
        cluster->on_cpu = -1;
 
        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);
        if (err) {
                dev_err(&pdev->dev,