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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2021-05-04 09:36:00 +0200 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2021-05-04 09:37:06 +0200 |
commit | 3e16f1a6e22a15e73bf3f45f656b5d856db1dfa0 (patch) | |
tree | 132a783ef8bea2b195474e27f0e761b6da3352b0 | |
parent | rtems: Use allocator mutex for timer server (diff) | |
download | rtems-3e16f1a6e22a15e73bf3f45f656b5d856db1dfa0.tar.bz2 |
score: Make _Once_Lock() and _Once_Unlock() static
These two functions are no longer used outside of _Once().
-rw-r--r-- | cpukit/include/rtems/score/onceimpl.h | 16 | ||||
-rw-r--r-- | cpukit/score/src/once.c | 32 |
2 files changed, 16 insertions, 32 deletions
diff --git a/cpukit/include/rtems/score/onceimpl.h b/cpukit/include/rtems/score/onceimpl.h index fcd831ad2b..bac19f0f20 100644 --- a/cpukit/include/rtems/score/onceimpl.h +++ b/cpukit/include/rtems/score/onceimpl.h @@ -57,22 +57,6 @@ extern "C" { */ int _Once( unsigned char *once_state, void ( *init_routine )( void ) ); -/** - * @brief Locks the Once_Information_Mutex and returns the thread life state. - * - * @return The thread life state (THREAD_LIFE_PROTECTED). - */ -Thread_Life_state _Once_Lock( void ); - -/** - * @brief Unlocks the Once_Information_Mutex and sets the thread life - * protection to thread_life_state. - * - * @param thread_life_state The thread life state to set the thread life - * protection to. - */ -void _Once_Unlock( Thread_Life_state thread_life_state ); - /** @} */ #ifdef __cplusplus diff --git a/cpukit/score/src/once.c b/cpukit/score/src/once.c index cf576e90ef..f3a29e5ec5 100644 --- a/cpukit/score/src/once.c +++ b/cpukit/score/src/once.c @@ -59,6 +59,22 @@ static Once_Control _Once_Information = { .State = RTEMS_CONDITION_VARIABLE_INITIALIZER( "_Once" ) }; +static Thread_Life_state _Once_Lock( void ) +{ + Thread_Life_state thread_life_state; + + thread_life_state = _Thread_Set_life_protection( THREAD_LIFE_PROTECTED ); + rtems_mutex_lock( &_Once_Information.Mutex ); + + return thread_life_state; +} + +static void _Once_Unlock( Thread_Life_state thread_life_state ) +{ + rtems_mutex_unlock( &_Once_Information.Mutex ); + _Thread_Set_life_protection( thread_life_state ); +} + int _Once( unsigned char *once_state, void ( *init_routine )( void ) ) { _Atomic_Fence( ATOMIC_ORDER_ACQUIRE ); @@ -90,19 +106,3 @@ int _Once( unsigned char *once_state, void ( *init_routine )( void ) ) return 0; } - -Thread_Life_state _Once_Lock( void ) -{ - Thread_Life_state thread_life_state; - - thread_life_state = _Thread_Set_life_protection( THREAD_LIFE_PROTECTED ); - rtems_mutex_lock( &_Once_Information.Mutex ); - - return thread_life_state; -} - -void _Once_Unlock( Thread_Life_state thread_life_state ) -{ - rtems_mutex_unlock( &_Once_Information.Mutex ); - _Thread_Set_life_protection( thread_life_state ); -} |