diff -ruN linux-2.6.23-rc5_orig/drivers/ide/pci/atiixp.c linux-2.6.23-rc5/drivers/ide/pci/atiixp.c
--- linux-2.6.23-rc5_orig/drivers/ide/pci/atiixp.c	2007-09-01 14:08:24.000000000 +0800
+++ linux-2.6.23-rc5/drivers/ide/pci/atiixp.c	2007-09-28 00:35:55.000000000 +0800
@@ -325,7 +325,7 @@
 	{ PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP300_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{ PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP400_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{ PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP600_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1},
-	{ PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP700_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1},
+	{ PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP700_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{ 0, },
 };
 MODULE_DEVICE_TABLE(pci, atiixp_pci_tbl);