diff -r 41f0cfe18c80 -r c734af59ce98 kernel/eka/include/d32usbdi_errors.h
--- a/kernel/eka/include/d32usbdi_errors.h	Tue Apr 27 18:02:57 2010 +0300
+++ b/kernel/eka/include/d32usbdi_errors.h	Tue May 11 17:28:22 2010 +0300
@@ -201,6 +201,7 @@
 		EUsbDevMonDeviceAttachDenied					= 41,
 		EUsbHubDriverZeroInterfaceTokenProduced			= 42,
 		EUsbInterfaceSuccessfulPipeOpenWithNoPipe		= 43,
+		EFailedToLockHostStackInWaitDeviceStateMutex    = 44,
 		};
 
 	_LIT(KUsbDescFaultCat, "USBDesc-Fault");