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[08/22] Added (untested) workaround to ia64 architecture to accomodate new irq init code. Unfortunately adding runtime irq assignment will not work but avoided breaking the existing code.

Message ID 1407255083-9356-9-git-send-email-matthew_minter@xyratex.com (mailing list archive)
State New, archived
Delegated to: Bjorn Helgaas
Headers show

Commit Message

Matthew Minter Aug. 5, 2014, 4:11 p.m. UTC 
From: matthew_minter <matthew_minter@xyratex.com>

---
 arch/ia64/pci/pci.c | 3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
index 291a582..398d5d4 100644
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -483,6 +483,9 @@  int pcibios_root_bridge_prepare(struct pci_host_bridge *bridge)
 {
 	struct pci_controller *controller = bridge->bus->sysdata;
 
+	bridge->swizzle_irq = NULL;
+	bridge->map_irq = NULL;
+
 	ACPI_COMPANION_SET(&bridge->dev, controller->companion);
 	return 0;
 }