1 files changed, 2 insertions, 2 deletions

diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c
index 87331565e505..9e13afe65a14 100644
--- a/kernel/power/suspend.c
+++ b/kernel/power/suspend.c
@@ -556,7 +556,7 @@ static int enter_state(suspend_state_t state)
         } else if (!valid_state(state)) {
                 return -EINVAL;
         }
-        if (!mutex_trylock(&pm_mutex))
+        if (!mutex_trylock(&system_transition_mutex))
                 return -EBUSY;
 
         if (state == PM_SUSPEND_TO_IDLE)
@@ -590,7 +590,7 @@ static int enter_state(suspend_state_t state)
         pm_pr_dbg("Finishing wakeup.\n");
         suspend_finish();
  Unlock:
-        mutex_unlock(&pm_mutex);
+        mutex_unlock(&system_transition_mutex);
         return error;
 }