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thermal/qcom/lmh: Replace IRQF_ONESHOT with IRQF_NO_THREAD

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Passing IRQF_ONESHOT ensures that the interrupt source is masked until
the secondary (threaded) handler is done. If only a primary handler is
used then the flag makes no sense because the interrupt can not fire
(again) while its handler is running.

The flag also prevents force-threading of the primary handler and the
irq-core will warn about this.

The intention here was probably to not allow forced-threading.

Replace IRQF_ONESHOT with IRQF_NO_THREAD.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Link: https://patch.msgid.link/20260128095540.863589-14-bigeasy@linutronix.de
This commit is contained in:
Sebastian Andrzej Siewior
2026-01-28 10:55:33 +01:00
committed by Thomas Gleixner
parent 18d2844623
commit 781b391557
1 changed files with 1 additions and 1 deletions
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2
drivers/thermal/qcom/lmh.c
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@@ -220,7 +220,7 @@ static int lmh_probe(struct platform_device *pdev)
/* Disable the irq and let cpufreq enable it when ready to handle the interrupt */
irq_set_status_flags(lmh_data->irq, IRQ_NOAUTOEN);
ret = devm_request_irq(dev, lmh_data->irq, lmh_handle_irq,
IRQF_ONESHOT | IRQF_NO_SUSPEND,
IRQF_NO_THREAD | IRQF_NO_SUSPEND,
"lmh-irq", lmh_data);
if (ret) {
dev_err(dev, "Error %d registering irq %x\n", ret, lmh_data->irq);