On 1/21/2026 1:23 PM, Sebastian Andrzej Siewior wrote:
On 2026-01-21 12:42:16 [+0530], Borah, Chaitanya Kumar wrote:
commit aef30c8d569c0f31715447525640044c74feb26f
Author: Sebastian Andrzej Siewior [email protected]
Date: Mon Jan 12 14:40:13 2026 +0100
genirq: Warn about using IRQF_ONESHOT without a threaded handler
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Looking at the irq register code in int0002_vgpio.c, it seems the warning
comes from
ret = devm_request_irq(dev, irq, int0002_irq,
IRQF_ONESHOT | IRQF_SHARED, "INT0002", chip);
Looking at the history, this flag was added by the Commit 8f812373d195
("platform/x86: intel: int0002_vgpio: Pass IRQF_ONESHOT to request_irq()")
to resolve another issue.
Any proposals for solving the WARN_ON?
Do you have the ACPI interrupt also on the same interrupt on the board
in question?
Looks like it.
9: 1 0 IO-APIC 9-fasteoi acpi, INT0002
==
Chaitanya
Sebastian
