Commit bc95fd0d authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

iommu/amd: Remove domain search for PCI/MSI 



Now that the domain can be retrieved through device::msi_domain the domain
search for PCI_MSI[X] is not longer required. Remove it.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20200826112334.400700807@linutronix.de
parent 9f0ffb4b

drivers/iommu/amd/iommu.c

+0 −3
Original line number Diff line number Diff line
@@ -3562,9 +3562,6 @@ static struct irq_domain *get_irq_domain_for_devid(struct irq_alloc_info *info, 
	case X86_IRQ_ALLOC_TYPE_IOAPIC_GET_PARENT:

	case X86_IRQ_ALLOC_TYPE_HPET_GET_PARENT:

		return iommu->ir_domain;

	case X86_IRQ_ALLOC_TYPE_PCI_MSI:

	case X86_IRQ_ALLOC_TYPE_PCI_MSIX:

		return iommu->msi_domain;

	default:

		WARN_ON_ONCE(1);

		return NULL;

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