score: Untangle thread actions

Remove the thread action handler parameter from
_Thread_Action_initialize() and instead set it later in
_Thread_Add_post_switch_action().  This avoids a dependency on the
thread action handler via the thread initialization.

1 files changed, 6 insertions, 5 deletions

diff --git a/cpukit/score/include/rtems/score/threadimpl.h b/cpukit/score/include/rtems/score/threadimpl.h
index cf32082340..c61dd89f12 100644
--- a/cpukit/score/include/rtems/score/threadimpl.h
+++ b/cpukit/score/include/rtems/score/threadimpl.h
@@ -847,11 +847,9 @@ RTEMS_INLINE_ROUTINE void _Thread_Action_control_initialize(
 }
 
 RTEMS_INLINE_ROUTINE void _Thread_Action_initialize(
-  Thread_Action         *action,
-  Thread_Action_handler  handler
+  Thread_Action *action
 )
 {
-  action->handler = handler;
   _Chain_Set_off_chain( &action->Node );
 }
 
@@ -890,8 +888,9 @@ RTEMS_INLINE_ROUTINE void _Thread_Action_release_and_ISR_enable(
 }
 
 RTEMS_INLINE_ROUTINE void _Thread_Add_post_switch_action(
-  Thread_Control *thread,
-  Thread_Action  *action
+  Thread_Control        *thread,
+  Thread_Action         *action,
+  Thread_Action_handler  handler
 )
 {
   Per_CPU_Control *cpu_of_thread;
@@ -899,6 +898,8 @@ RTEMS_INLINE_ROUTINE void _Thread_Add_post_switch_action(
 
   cpu_of_thread = _Thread_Action_ISR_disable_and_acquire( thread, &level );
 
+  action->handler = handler;
+
 #if defined(RTEMS_SMP)
   if ( _Per_CPU_Get() == cpu_of_thread ) {
     cpu_of_thread->dispatch_necessary = true;