1 files changed, 2 insertions, 4 deletions
diff --git a/c/src/lib/libcpu/powerpc/mpc821/timer/timer.c b/c/src/lib/libcpu/powerpc/mpc821/timer/timer.c
index d9c42e9565..4ad3b2fb2e 100644
--- a/c/src/lib/libcpu/powerpc/mpc821/timer/timer.c
+++ b/c/src/lib/libcpu/powerpc/mpc821/timer/timer.c
@@ -46,8 +46,6 @@
 #include <rtems.h>
 #include <mpc821.h>
 
-extern rtems_cpu_table           Cpu_table;             /* owned by BSP */
-
 static volatile rtems_unsigned32 Timer_starting;
 static rtems_boolean Timer_driver_Find_average_overhead;
 
@@ -85,10 +83,10 @@ int Read_timer(void)
     return total;          /* in XXX microsecond units */
 
   else {
-    if ( total < Cpu_table.timer_least_valid ) {
+    if ( total < rtems_cpu_configuration_get_timer_least_valid() ) {
       return 0;            /* below timer resolution */
     }
-    return (total - Cpu_table.timer_average_overhead);
+    return (total - rtems_cpu_configuration_get_timer_average_overhead());
   }
 }