--- linux-source-2.6.20.orig/sound/usb/usbquirks.h	2007-04-12 10:16:28.000000000 -0700
+++ linux-source-2.6.20/sound/usb/usbquirks.h	2007-04-13 23:40:35.000000000 -0700
@@ -1618,5 +1618,16 @@
 		.type = QUIRK_MIDI_STANDARD_INTERFACE
 	}
 },
+/* Quickcam Messenger device */
+{ 
+
+    .match_flags = (USB_DEVICE_ID_MATCH_DEVICE | 
+                    USB_DEVICE_ID_MATCH_INT_CLASS | 
+                    USB_DEVICE_ID_MATCH_INT_SUBCLASS),
+    .idVendor = 0x046d,
+    .idProduct = 0x08f0,
+    .bInterfaceClass = USB_CLASS_AUDIO,
+    .bInterfaceSubClass = USB_SUBCLASS_AUDIO_CONTROL
+},
 
 #undef USB_DEVICE_VENDOR_SPEC