score: Un-constification of arguments to atomic_load

The C11 standard definition of atomic_load do not accept const pointers. This
appear to be a deficiency in the C11 standard. It looks like a fix is
underway/has applied as per:
http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_459.htm

While GCC do allow const pointers to atomic_load Clang does not. To
compile with Clang we therefore need to remove the const qualifiers.

4 files changed, 10 insertions, 10 deletions

diff --git a/cpukit/include/rtems/libio.h b/cpukit/include/rtems/libio.h
index f1c9eea51b..f5176ffb43 100644
--- a/cpukit/include/rtems/libio.h
+++ b/cpukit/include/rtems/libio.h
@@ -1375,7 +1375,7 @@ typedef struct {
 
 /** @} */
 
-static inline unsigned int rtems_libio_iop_flags( const rtems_libio_t *iop )
+static inline unsigned int rtems_libio_iop_flags( rtems_libio_t *iop )
 {
   return _Atomic_Load_uint( &iop->flags, ATOMIC_ORDER_RELAXED );
 }
@@ -1385,7 +1385,7 @@ static inline unsigned int rtems_libio_iop_flags( const rtems_libio_t *iop )
  *
  * @param[in] iop The iop.
  */
-static inline bool rtems_libio_iop_is_no_delay( const rtems_libio_t *iop )
+static inline bool rtems_libio_iop_is_no_delay( rtems_libio_t *iop )
 {
   return ( rtems_libio_iop_flags( iop ) & LIBIO_FLAGS_NO_DELAY ) != 0;
 }
@@ -1395,7 +1395,7 @@ static inline bool rtems_libio_iop_is_no_delay( const rtems_libio_t *iop )
  *
  * @param[in] iop The iop.
  */
-static inline bool rtems_libio_iop_is_readable( const rtems_libio_t *iop )
+static inline bool rtems_libio_iop_is_readable( rtems_libio_t *iop )
 {
   return ( rtems_libio_iop_flags( iop ) & LIBIO_FLAGS_READ ) != 0;
 }
@@ -1405,7 +1405,7 @@ static inline bool rtems_libio_iop_is_readable( const rtems_libio_t *iop )
  *
  * @param[in] iop The iop.
  */
-static inline bool rtems_libio_iop_is_writeable( const rtems_libio_t *iop )
+static inline bool rtems_libio_iop_is_writeable( rtems_libio_t *iop )
 {
   return ( rtems_libio_iop_flags( iop ) & LIBIO_FLAGS_WRITE ) != 0;
 }
@@ -1415,7 +1415,7 @@ static inline bool rtems_libio_iop_is_writeable( const rtems_libio_t *iop )
  *
  * @param[in] iop The iop.
  */
-static inline bool rtems_libio_iop_is_append( const rtems_libio_t *iop )
+static inline bool rtems_libio_iop_is_append( rtems_libio_t *iop )
 {
   return ( rtems_libio_iop_flags( iop ) & LIBIO_FLAGS_APPEND ) != 0;
 }
diff --git a/cpukit/include/rtems/score/cpustdatomic.h b/cpukit/include/rtems/score/cpustdatomic.h
index 31a17932c6..e71f0377f8 100644
--- a/cpukit/include/rtems/score/cpustdatomic.h
+++ b/cpukit/include/rtems/score/cpustdatomic.h
@@ -217,7 +217,7 @@ static inline void _CPU_atomic_Init_uintptr( CPU_atomic_Uintptr *obj, uintptr_t
  *
  * @return The value of @a obj considering the @a order.
  */
-static inline unsigned int _CPU_atomic_Load_uint( const CPU_atomic_Uint *obj, CPU_atomic_Order order )
+static inline unsigned int _CPU_atomic_Load_uint( CPU_atomic_Uint *obj, CPU_atomic_Order order )
 {
 #if defined(_RTEMS_SCORE_CPUSTDATOMIC_USE_ATOMIC)
   return obj->load( order );
@@ -242,7 +242,7 @@ static inline unsigned int _CPU_atomic_Load_uint( const CPU_atomic_Uint *obj, CP
  *
  * @return The value of @a obj considering the @a order.
  */
-static inline unsigned long _CPU_atomic_Load_ulong( const CPU_atomic_Ulong *obj, CPU_atomic_Order order )
+static inline unsigned long _CPU_atomic_Load_ulong( CPU_atomic_Ulong *obj, CPU_atomic_Order order )
 {
 #if defined(_RTEMS_SCORE_CPUSTDATOMIC_USE_ATOMIC)
   return obj->load( order );
@@ -267,7 +267,7 @@ static inline unsigned long _CPU_atomic_Load_ulong( const CPU_atomic_Ulong *obj,
  *
  * @return The value of @a obj considering the @a order.
  */
-static inline uintptr_t _CPU_atomic_Load_uintptr( const CPU_atomic_Uintptr *obj, CPU_atomic_Order order )
+static inline uintptr_t _CPU_atomic_Load_uintptr( CPU_atomic_Uintptr *obj, CPU_atomic_Order order )
 {
 #if defined(_RTEMS_SCORE_CPUSTDATOMIC_USE_ATOMIC)
   return obj->load( order );
diff --git a/cpukit/include/rtems/score/smplockseq.h b/cpukit/include/rtems/score/smplockseq.h
index ab07a04351..ddeb62f1d9 100644
--- a/cpukit/include/rtems/score/smplockseq.h
+++ b/cpukit/include/rtems/score/smplockseq.h
@@ -137,7 +137,7 @@ static inline void _SMP_sequence_lock_Write_end(
  * @return The current sequence number.
  */
 static inline unsigned int _SMP_sequence_lock_Read_begin(
-  const SMP_sequence_lock_Control *lock
+  SMP_sequence_lock_Control *lock
 )
 {
   return _Atomic_Load_uint( &lock->sequence, ATOMIC_ORDER_ACQUIRE );
diff --git a/cpukit/include/rtems/test.h b/cpukit/include/rtems/test.h
index 873b8482af..46c04292cd 100644
--- a/cpukit/include/rtems/test.h
+++ b/cpukit/include/rtems/test.h
@@ -234,7 +234,7 @@ struct rtems_test_parallel_job {
  * @retval false Otherwise.
  */
 static inline bool rtems_test_parallel_stop_job(
-  const rtems_test_parallel_context *ctx
+  rtems_test_parallel_context *ctx
 )
 {
   return _Atomic_Load_ulong(&ctx->stop, ATOMIC_ORDER_RELAXED) != 0;