[PATCH] VIA IRQ quirk

Delete quirk_via_bridge(), restore quirk_via_irqpic() -- but now
improved to be invoked upon device ENABLE, and now only for VIA devices
-- not all devices behind VIA bridges.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 0 insertions, 4 deletions

diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c
index 12b0eea63407..8093f2e00321 100644
--- a/drivers/acpi/pci_irq.c
+++ b/drivers/acpi/pci_irq.c
@@ -391,7 +391,6 @@ acpi_pci_irq_enable (
         u8                      pin = 0;
         int                     edge_level = ACPI_LEVEL_SENSITIVE;
         int                     active_high_low = ACPI_ACTIVE_LOW;
-        extern int              via_interrupt_line_quirk;
         char                    *link = NULL;
 
         ACPI_FUNCTION_TRACE("acpi_pci_irq_enable");
@@ -444,9 +443,6 @@ acpi_pci_irq_enable (
                 }
         }
 
-        if (via_interrupt_line_quirk)
-                pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq & 15);
-
         dev->irq = acpi_register_gsi(irq, edge_level, active_high_low);
 
         printk(KERN_INFO PREFIX "PCI Interrupt %s[%c] -> ",