--- a/master/device.h	Thu Nov 29 10:15:40 2012 +0100
+++ b/master/device.h	Fri Nov 30 12:09:12 2012 +0100
@@ -64,7 +64,6 @@
 typedef struct {
     ec_debug_frame_dir_t dir;
     struct timeval t;
-    unsigned int addr;
     uint8_t data[EC_MAX_DATA_SIZE];
     unsigned int data_size;
 } ec_debug_frame_t;