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 disallows force-threading of the primary handler and the
irq-core will warn about this.

The intention here was probably not allowing forced-threading.

Replace IRQF_ONESHOT with IRQF_NO_THREAD.

Cc: Amit Kucheria <amitk@kernel.org>
Cc: Thara Gopinath <thara.gopinath@gmail.com>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Lukasz Luba <lukasz.luba@arm.com>
Cc: linux-pm@vger.kernel.org
Cc: linux-arm-msm@vger.kernel.org
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
---
 drivers/thermal/qcom/lmh.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/thermal/qcom/lmh.c b/drivers/thermal/qcom/lmh.c
index ddadcfada5136..3d072b7a4a6dd 100644
--- a/drivers/thermal/qcom/lmh.c
+++ b/drivers/thermal/qcom/lmh.c
@@ -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);
-- 
2.51.0