1 files changed, 9 insertions, 6 deletions
diff --git a/recovery_ui/include/recovery_ui/ui.h b/recovery_ui/include/recovery_ui/ui.h
index d2ebad25b..a95f935e4 100644
--- a/recovery_ui/include/recovery_ui/ui.h
+++ b/recovery_ui/include/recovery_ui/ui.h
@@ -236,13 +236,16 @@ class RecoveryUI {
   std::condition_variable key_queue_cond;
   bool key_interrupted_;
   int key_queue[256], key_queue_len;
-  char key_pressed[KEY_MAX + 1];  // under key_queue_mutex
-  int key_last_down;              // under key_queue_mutex
-  bool key_long_press;            // under key_queue_mutex
-  int key_down_count;             // under key_queue_mutex
-  bool enable_reboot;             // under key_queue_mutex
-  int rel_sum;
 
+  // key press events
+  std::mutex key_press_mutex;
+  char key_pressed[KEY_MAX + 1];
+  int key_last_down;
+  bool key_long_press;
+  int key_down_count;
+  bool enable_reboot;
+
+  int rel_sum;
   int consecutive_power_keys;
 
   bool has_power_key;