diff -r d004349777fc -r b984763cecc2 master/module.c
--- a/master/module.c	Thu Aug 03 16:48:53 2006 +0000
+++ b/master/module.c	Thu Aug 03 19:17:08 2006 +0000
@@ -369,6 +369,7 @@
         return -1;
     }
 
+    ec_master_measure_bus_time(master);
     ec_master_idle_start(master);
     return 0;
 }
@@ -429,6 +430,7 @@
         goto out_release;
     }
 
+    ec_master_measure_bus_time(master);
     ec_master_idle_stop(master);
     ec_master_reset(master);
     master->mode = EC_MASTER_MODE_OPERATION;