diff options
| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2026-01-28 10:55:33 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@kernel.org> | 2026-02-01 17:37:16 +0100 |
| commit | 781b391557a74f6630d46a0813b389a8ca30b6c8 (patch) | |
| tree | 0275e2816397d650d652ff2140f97a7ec857d2f9 /drivers/thermal | |
| parent | 18d28446231390e4ea3634fb16200865df2c6506 (diff) | |
thermal/qcom/lmh: Replace IRQF_ONESHOT with IRQF_NO_THREAD
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
Diffstat (limited to 'drivers/thermal')
| -rw-r--r-- | drivers/thermal/qcom/lmh.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/thermal/qcom/lmh.c b/drivers/thermal/qcom/lmh.c index ddadcfada513..3d072b7a4a6d 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); |