On Fri, Apr 25, 2025 at 10:58:13PM -0700, Nicolin Chen wrote: > A vIRQ can be reported only from a threaded IRQ context. Change to use > to request_threaded_irq to support that. > > Signed-off-by: Nicolin Chen <[email protected]>
Acked-by: Pranjal Shrivastava <[email protected]> > --- > drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) > > diff --git a/drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c > b/drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c > index dd7d030d2e89..ba029f7d24ce 100644 > --- a/drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c > +++ b/drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c > @@ -824,8 +824,9 @@ __tegra241_cmdqv_probe(struct arm_smmu_device *smmu, > struct resource *res, > cmdqv->dev = smmu->impl_dev; > > if (cmdqv->irq > 0) { > - ret = request_irq(irq, tegra241_cmdqv_isr, 0, "tegra241-cmdqv", > - cmdqv); > + ret = request_threaded_irq(irq, NULL, tegra241_cmdqv_isr, > + IRQF_ONESHOT, "tegra241-cmdqv", > + cmdqv); > if (ret) { > dev_err(cmdqv->dev, "failed to request irq (%d): %d\n", > cmdqv->irq, ret); > -- > 2.43.0 >
