[rtems commit] bfin: Remove use of proc_ptr

[Sebastian Huber]

Module:    rtems
Branch:    master
Commit:    8203db45d525b782a258e2ba866283832fdf182a
Changeset: http://git.rtems.org/rtems/commit/?id=8203db45d525b782a258e2ba866283832fdf182a

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Fri Nov  9 07:59:57 2018 +0100

bfin: Remove use of proc_ptr

Update #3585.

---

 cpukit/score/cpu/bfin/cpu.c                     | 46 ++++++-------------------
 cpukit/score/cpu/bfin/include/rtems/score/cpu.h | 41 ++++++----------------
 2 files changed, 20 insertions(+), 67 deletions(-)

diff --git a/cpukit/score/cpu/bfin/cpu.c b/cpukit/score/cpu/bfin/cpu.c
index 0771b4b..f658d1f 100644
--- a/cpukit/score/cpu/bfin/cpu.c
+++ b/cpukit/score/cpu/bfin/cpu.c
@@ -56,7 +56,7 @@ void _CPU_Initialize(void)
 
 
 
-  proc_ptr ignored;
+  CPU_ISR_raw_handler ignored;
 
 #if 0
   /* occassionally useful debug stuff */
@@ -101,21 +101,14 @@ uint32_t   _CPU_ISR_Get_level( void )
     return (_tmpimask & 0xffe0) ? 0 : 1;
 }
 
-/*
- *  _CPU_ISR_install_raw_handler
- *
- *  NO_CPU Specific Information:
- *
- *  XXX document implementation including references if appropriate
- */
-
 void _CPU_ISR_install_raw_handler(
-  uint32_t    vector,
-  proc_ptr    new_handler,
-  proc_ptr   *old_handler
+  uint32_t             vector,
+  CPU_ISR_raw_handler  new_handler,
+  CPU_ISR_raw_handler *old_handler
 )
 {
-   proc_ptr *interrupt_table = NULL;
+   CPU_ISR_raw_handler *interrupt_table;
+
   /*
    *  This is where we install the interrupt handler into the "raw" interrupt
    *  table used by the CPU to dispatch interrupt handlers.
@@ -129,32 +122,13 @@ void _CPU_ISR_install_raw_handler(
 
 }
 
-/*
- *  _CPU_ISR_install_vector
- *
- *  This kernel routine installs the RTEMS handler for the
- *  specified vector.
- *
- *  Input parameters:
- *    vector      - interrupt vector number
- *    old_handler - former ISR for this vector number
- *    new_handler - replacement ISR for this vector number
- *
- *  Output parameters:  NONE
- *
- *
- *  NO_CPU Specific Information:
- *
- *  XXX document implementation including references if appropriate
- */
-
 void _CPU_ISR_install_vector(
-  uint32_t    vector,
-  proc_ptr    new_handler,
-  proc_ptr   *old_handler
+  uint32_t         vector,
+  CPU_ISR_handler  new_handler,
+  CPU_ISR_handler *old_handler
 )
 {
-   proc_ptr ignored;
+   CPU_ISR_raw_handler ignored;
 
    *old_handler = _ISR_Vector_table[ vector ];
 
diff --git a/cpukit/score/cpu/bfin/include/rtems/score/cpu.h b/cpukit/score/cpu/bfin/include/rtems/score/cpu.h
index 329a1b6..481762d 100644
--- a/cpukit/score/cpu/bfin/include/rtems/score/cpu.h
+++ b/cpukit/score/cpu/bfin/include/rtems/score/cpu.h
@@ -656,41 +656,20 @@ void _CPU_Context_Initialize(
  */
 void _CPU_Initialize(void);
 
-/**
- * @ingroup CPUInterrupt
- * This routine installs a "raw" interrupt handler directly into the
- * processor's vector table.
- *
- * @param[in] vector is the vector number
- * @param[in] new_handler is the raw ISR handler to install
- * @param[in] old_handler is the previously installed ISR Handler
- *
- * Port Specific Information:
- *
- * XXX document implementation including references if appropriate
- */
+typedef void ( *CPU_ISR_raw_handler )( void );
+
 void _CPU_ISR_install_raw_handler(
-  uint32_t    vector,
-  proc_ptr    new_handler,
-  proc_ptr   *old_handler
+  uint32_t             vector,
+  CPU_ISR_raw_handler  new_handler,
+  CPU_ISR_raw_handler *old_handler
 );
 
-/**
- * @ingroup CPUInterrupt
- * This routine installs an interrupt vector.
- *
- * @param[in] vector is the vector number
- * @param[in] new_handler is the RTEMS ISR handler to install
- * @param[in] old_handler is the previously installed ISR Handler
- *
- * Port Specific Information:
- *
- * XXX document implementation including references if appropriate
- */
+typedef void ( *CPU_ISR_handler )( uint32_t );
+
 void _CPU_ISR_install_vector(
-  uint32_t    vector,
-  proc_ptr    new_handler,
-  proc_ptr   *old_handler
+  uint32_t         vector,
+  CPU_ISR_handler  new_handler,
+  CPU_ISR_handler *old_handler
 );
 
 void *_CPU_Thread_Idle_body( uintptr_t ignored );