--- originales/wcb4xxp.h	2008-11-24 04:14:37.000000000 +0000
+++ wcb4xxp.h	2009-02-21 02:35:56.000000000 +0000
@@ -452,6 +452,7 @@ struct b4xxp {
 	struct b4xxp_span spans[MAX_SPANS_PER_CARD];	/* Individual spans */
 	int order;				/* Order */
 	int flags;				/* Device flags */
+	int has_ec;				/* Has ECHO Cancel */
 	int master;				/* Are we master */
 	int ledreg;				/* copy of the LED Register */
 	unsigned int gpio;