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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-03-27 14:46:31 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-03-31 10:14:42 +0200 |
| commit | 03e8928753ef76cb747b965938092c59d6306060 (patch) | |
| tree | b97520d3bd562dc50a226b590d8626f2b4e85d19 /cpukit/score/src/coremutex.c | |
| parent | score: Delete CORE_mutex_Control::holder_id (diff) | |
| download | rtems-03e8928753ef76cb747b965938092c59d6306060.tar.bz2 | |
score: Delete CORE_mutex_Control::lock
The holder field is enough to determine if a mutex is locked or not.
This leads also to better error status codes in case a
rtems_semaphore_release() is done for a mutex without having the
ownership.
Diffstat (limited to 'cpukit/score/src/coremutex.c')
| -rw-r--r-- | cpukit/score/src/coremutex.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/cpukit/score/src/coremutex.c b/cpukit/score/src/coremutex.c index 1c6c3db302..96b11c9cd1 100644 --- a/cpukit/score/src/coremutex.c +++ b/cpukit/score/src/coremutex.c @@ -27,7 +27,7 @@ CORE_mutex_Status _CORE_mutex_Initialize( CORE_mutex_Control *the_mutex, Thread_Control *executing, const CORE_mutex_Attributes *the_mutex_attributes, - uint32_t initial_lock + bool initially_locked ) { @@ -37,9 +37,8 @@ CORE_mutex_Status _CORE_mutex_Initialize( */ the_mutex->Attributes = *the_mutex_attributes; - the_mutex->lock = initial_lock; - if ( initial_lock == CORE_MUTEX_LOCKED ) { + if ( initially_locked ) { the_mutex->nest_count = 1; the_mutex->holder = executing; if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || |