diff --git a/[refs] b/[refs]
index e3af54d00583..2e4c6656b3f1 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5f70eaa0d5768775a7492f3e3841fcca94bb0d13
+refs/heads/master: 7be426c6e3a8ad7dcc8791589cea8af7aaafdf6f
diff --git a/trunk/drivers/acpi/pci_irq.c b/trunk/drivers/acpi/pci_irq.c
index 8093f2e00321..8dbf802ee7f8 100644
--- a/trunk/drivers/acpi/pci_irq.c
+++ b/trunk/drivers/acpi/pci_irq.c
@@ -435,6 +435,7 @@ acpi_pci_irq_enable (
 		/* Interrupt Line values above 0xF are forbidden */
 		if (dev->irq >= 0 && (dev->irq <= 0xF)) {
 			printk(" - using IRQ %d\n", dev->irq);
+			acpi_register_gsi(dev->irq, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW);
 			return_VALUE(0);
 		}
 		else {