diff -r b3858d25ba4b -r 5d8281f1aa2a master/domain.c
--- a/master/domain.c	Wed Aug 09 15:00:20 2006 +0000
+++ b/master/domain.c	Tue Aug 15 08:09:18 2006 +0000
@@ -106,7 +106,7 @@
     domain->data_size = 0;
     domain->base_address = 0;
     domain->response_count = 0xFFFFFFFF;
-    domain->t_last = 0;
+    domain->notify_jiffies = 0;
     domain->working_counter_changes = 0;
 
     INIT_LIST_HEAD(&domain->data_regs);
@@ -513,7 +513,6 @@
 {
     unsigned int working_counter_sum;
     ec_datagram_t *datagram;
-    cycles_t t_now = get_cycles();
 
     working_counter_sum = 0;
     list_for_each_entry(datagram, &domain->datagrams, list) {
@@ -528,8 +527,8 @@
     }
 
     if (domain->working_counter_changes &&
-        (u32) (t_now - domain->t_last) / cpu_khz > 1000) {
-        domain->t_last = t_now;
+        jiffies - domain->notify_jiffies > HZ) {
+        domain->notify_jiffies = jiffies;
         if (domain->working_counter_changes == 1) {
             EC_INFO("Domain %i working counter change: %i\n", domain->index,
                     domain->response_count);