Re: [PATCH 3/3] x86/irq, iommu/amd, PCI: Drop redundant irq_retrigger inits

[Naman Jain <namjain@linux.microsoft.com>]

On 8/24/2026 5:47 AM, Wei Liu wrote:
> On Tue, Jul 28, 2026 at 01:51:17PM +0000, Naman Jain wrote:
> [...]
>> diff --git a/drivers/iommu/amd/init.c b/drivers/iommu/amd/init.c
>> index ea3377e61aa5c..0c362e86a09d9 100644
>> --- a/drivers/iommu/amd/init.c
>> +++ b/drivers/iommu/amd/init.c
>> @@ -2468,7 +2468,6 @@ static struct irq_chip intcapxt_controller = {
>>   	.irq_unmask		= intcapxt_unmask_irq,
>>   	.irq_mask		= intcapxt_mask_irq,
>>   	.irq_ack		= irq_chip_ack_parent,
>> -	.irq_retrigger		= irq_chip_retrigger_hierarchy,
>>   	.irq_set_affinity       = intcapxt_set_affinity,
>>   	.irq_set_wake		= intcapxt_set_wake,
>>   	.flags			= IRQCHIP_MASK_ON_SUSPEND | IRQCHIP_MOVE_DEFERRED,
>> diff --git a/drivers/pci/controller/pci-hyperv.c b/drivers/pci/controller/pci-hyperv.c
>> index 89816a2bd7cd3..cfc8fa403dad6 100644
>> --- a/drivers/pci/controller/pci-hyperv.c
>> +++ b/drivers/pci/controller/pci-hyperv.c
>> @@ -2119,7 +2119,6 @@ static bool hv_pcie_init_dev_msi_info(struct device *dev, struct irq_domain *dom
>>   	info->ops->msi_prepare = hv_msi_prepare;
>>   
>>   	chip->irq_set_affinity = irq_chip_set_affinity_parent;
>> -	chip->irq_retrigger = irq_chip_retrigger_hierarchy;
> 
> Acked-by: Wei Liu <wei.liu@kernel.org>.
> 
> I suppose you do this because the first patch is supposed to be
> backported.
> 
> Wei

Yes, exactly.

Regards,
Naman