diff options
| author | Tian Tao <tiantao6@hisilicon.com> | 2021-06-02 09:00:42 +0800 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2021-06-02 12:48:08 +0100 |
| commit | 0d0f144a8f5f9815a180d16ef7d08b6269016897 (patch) | |
| tree | 44fbd9e6fd99b867f6b2076b2f36d407a364d9d8 /drivers/perf | |
| parent | 3c1f2eb5475a4031d9555a38de2467d80019c66a (diff) | |
| download | linux-0d0f144a8f5f9815a180d16ef7d08b6269016897.tar.gz linux-0d0f144a8f5f9815a180d16ef7d08b6269016897.tar.bz2 linux-0d0f144a8f5f9815a180d16ef7d08b6269016897.zip | |
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>
Diffstat (limited to 'drivers/perf')
| -rw-r--r-- | drivers/perf/qcom_l2_pmu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/perf/qcom_l2_pmu.c b/drivers/perf/qcom_l2_pmu.c index fc54a80f9c5c..b60e30141583 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, |