Ticket #1306: pr1306.diff

cpukit/posix/inline/rtems/posix/priority.inl

@@ -28 +28 @@
  *  Thus, RTEMS Core has priorities run in the opposite sense of the POSIX API.
  */
 
-RTEMS_INLINE_ROUTINE boolean _POSIX_Priority_Is_valid(
+RTEMS_INLINE_ROUTINE bool _POSIX_Priority_Is_valid(
   int priority
 )
 {
-  return (boolean) (priority >= 1 && priority <= 254);
+  return ((priority >= POSIX_SCHEDULER_MINIMUM_PRIORITY) &&
+          (priority <= POSIX_SCHEDULER_MAXIMUM_PRIORITY));
 }
 
 RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core(
   int priority
 )
 {
-  return (Priority_Control) (255 - priority);
+  return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
 }
 
 RTEMS_INLINE_ROUTINE int _POSIX_Priority_From_core(
   Priority_Control priority
 )
 {
-  return 255 - priority;
+  return (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
 }
 
 #endif