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platform/x86: intel: int0002_vgpio: Pass IRQF_ONESHOT to request_irq() 

Since commit 7a36b901a6 ("ACPI: OSL: Use a threaded interrupt handler
for SCI") the ACPI OSL code passes IRQF_ONESHOT when requesting the SCI.

Since the INT0002 GPIO is typically shared with the ACPI SCI the INT0002
driver must pass the same flags.

This fixes the INT0002 driver failing to probe due to following error +
as well as removing the backtrace that follows this error:

"genirq: Flags mismatch irq 9. 00000084 (INT0002) vs. 00002080 (acpi)"

Fixes: 7a36b901a6 ("ACPI: OSL: Use a threaded interrupt handler for SCI")
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20240210110149.12803-1-hdegoede@redhat.com
pull/808/head
Hans de Goede 2024-02-10 12:01:49 +01:00
parent 6f7d0f5fd8
commit 8f812373d1
1 changed files with 1 additions and 1 deletions
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2
drivers/platform/x86/intel/int0002_vgpio.c
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@ -196,7 +196,7 @@ static int int0002_probe(struct platform_device *pdev)
* IRQs into gpiolib.
*/
ret = devm_request_irq(dev, irq, int0002_irq,
IRQF_SHARED, "INT0002", chip);
IRQF_ONESHOT | IRQF_SHARED, "INT0002", chip);
if (ret) {
dev_err(dev, "Error requesting IRQ %d: %d\n", irq, ret);
return ret;