1 files changed, 1 insertions, 21 deletions
diff --git a/hw/isa/piix3.c b/hw/isa/piix3.c
index 0b7e9ade0d..5e8ac98ae0 100644
--- a/hw/isa/piix3.c
+++ b/hw/isa/piix3.c
@@ -122,26 +122,6 @@ static void piix3_write_config(PCIDevice *dev,
     }
 }
 
-static void piix3_write_config_xen(PCIDevice *dev,
-                                   uint32_t address, uint32_t val, int len)
-{
-    int i;
-
-    /* Scan for updates to PCI link routes (0x60-0x63). */
-    for (i = 0; i < len; i++) {
-        uint8_t v = (val >> (8 * i)) & 0xff;
-        if (v & 0x80) {
-            v = 0;
-        }
-        v &= 0xf;
-        if (((address + i) >= PIIX_PIRQCA) && ((address + i) <= PIIX_PIRQCD)) {
-            xen_set_pci_link_route(address + i - PIIX_PIRQCA, v);
-        }
-    }
-
-    piix3_write_config(dev, address, val, len);
-}
-
 static void piix3_reset(DeviceState *dev)
 {
     PIIX3State *d = PIIX3_PCI_DEVICE(dev);
@@ -405,7 +385,7 @@ static void piix3_xen_class_init(ObjectClass *klass, void *data)
 {
     PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
 
-    k->config_write = piix3_write_config_xen;
+    k->config_write = piix3_write_config;
     k->realize = piix3_realize;
 }