[PATCH 2/2] perf: qcom_l2_pmu: move to use request_irq by IRQF_NO_AUTOEN flag

[Tian Tao]

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 at hisilicon.com>
---
 drivers/perf/qcom_l2_pmu.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/perf/qcom_l2_pmu.c b/drivers/perf/qcom_l2_pmu.c
index fc54a80..b60e301 100644
--- 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,
-- 
2.7.4