--- linux-2.6.4/drivers/usb/input/hid-core.c	2004-03-23 14:57:13.000000000 +0100
+++ linux-2.6.4-cpad/drivers/usb/input/hid-core.c	2004-05-18 19:00:47.000000000 +0200
@@ -1344,6 +1344,9 @@
 #define USB_DEVICE_ID_MGE_UPS          0xffff
 #define USB_DEVICE_ID_MGE_UPS1         0x0001
 
+#define USB_VENDOR_ID_SYNAPTICS        0x06cb
+#define USB_DEVICE_ID_CPAD             0x0003
+
 #define USB_VENDOR_ID_ONTRAK		0x0a07
 #define USB_DEVICE_ID_ONTRAK_ADU100	0x0064
 
@@ -1414,6 +1417,7 @@
 	{ USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_WCP32PU, HID_QUIRK_2WHEEL_MOUSE_HACK },
 	{ USB_VENDOR_ID_BERKSHIRE, USB_DEVICE_ID_BERKSHIRE_PCWD, HID_QUIRK_IGNORE },
 	{ USB_VENDOR_ID_ALPS, USB_DEVICE_ID_IBM_GAMEPAD, HID_QUIRK_BADPAD },
+	{ USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_CPAD, HID_QUIRK_IGNORE },
 	{ 0, 0 }
 };