[06/07] ACPI: Make sure we call acpi_register_gsi() even for default PCI interrupt assignment

Chris Wright
2005-06-27T23:10:40Z

-stable review patch. If anyone has any objections, please let us know.

------------------

From: Linus Torvalds <torvalds@ppc970.osdl.org>

ACPI: Make sure we call acpi_register_gsi() even for default PCI interrupt assignment

That's the part that keeps track of the ELCR register, and we want to
make sure that the PCI interrupts are properly marked level/low.

Signed-off-by: Chris Wright <chrisw@osdl.org>
---

drivers/acpi/pci_irq.c | 1 +
1 files changed, 1 insertion(+)

diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c
--- a/drivers/acpi/pci_irq.c
+++ b/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 {