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-rw-r--r--arch/arm64/kernel/pci.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/arch/arm64/kernel/pci.c b/arch/arm64/kernel/pci.c
index a7f6c01c13b9..e2b7e4f9cc31 100644
--- a/arch/arm64/kernel/pci.c
+++ b/arch/arm64/kernel/pci.c
@@ -39,20 +39,18 @@ resource_size_t pcibios_align_resource(void *data, const struct resource *res,
return res->start;
}
+#ifdef CONFIG_ACPI
/*
* Try to assign the IRQ number when probing a new device
*/
int pcibios_alloc_irq(struct pci_dev *dev)
{
- if (acpi_disabled)
- dev->irq = of_irq_parse_and_map_pci(dev, 0, 0);
-#ifdef CONFIG_ACPI
- else
- return acpi_pci_irq_enable(dev);
-#endif
+ if (!acpi_disabled)
+ acpi_pci_irq_enable(dev);
return 0;
}
+#endif
/*
* raw_pci_read/write - Platform-specific PCI config space access.