fixup! core/rmutex: use atomic utils

RIOT-OS · Oct 1, 2021 · 8f0a113 · 8f0a113
1 parent 5084485
commit 8f0a113
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/sys/xtimer/xtimer.c b/sys/xtimer/xtimer.c
@@ -23,6 +23,7 @@
 #include <string.h>
 
 #include "xtimer.h"
+#include "atomic_utils.h"
 #include "msg.h"
 #include "mutex.h"
 #include "rmutex.h"
@@ -224,8 +225,7 @@ int xtimer_rmutex_lock_timeout(rmutex_t *rmutex, uint64_t timeout)
  return 0;
  }
  if (xtimer_mutex_lock_timeout(&rmutex->mutex, timeout) == 0) {
- atomic_store_explicit(&rmutex->owner,
- thread_getpid(), memory_order_relaxed);
+ atomic_store_u16((uint16_t *)&rmutex->owner, (uint16_t)thread_getpid());
  rmutex->refcount++;
  return 0;
  }

diff --git a/sys/ztimer/util.c b/sys/ztimer/util.c
@@ -23,6 +23,7 @@
 #include <assert.h>
 #include <errno.h>
 
+#include "atomic_utils.h"
 #include "irq.h"
 #include "mutex.h"
 #include "rmutex.h"
@@ -190,8 +191,7 @@ int ztimer_rmutex_lock_timeout(ztimer_clock_t *clock, rmutex_t *rmutex,
  return 0;
  }
  if (ztimer_mutex_lock_timeout(clock, &rmutex->mutex, timeout) == 0) {
- atomic_store_explicit(&rmutex->owner,
- thread_getpid(), memory_order_relaxed);
+ atomic_store_u16((uint16_t *)&rmutex->owner, (uint16_t)thread_getpid());
  rmutex->refcount++;
  return 0;
  }