From b558bbabab4fa1c2fa33b390294549e5683e110c Mon Sep 17 00:00:00 2001
From: Dean Lee <deanlee3@gmail.com>
Date: Thu, 26 Aug 2021 00:33:27 +0800
Subject: [PATCH] Alert::equal: pass Alert by const reference (#22044)

old-commit-hash: dec9addce019adde560f3b4bb2ca2f29ea502f32
---
 selfdrive/ui/ui.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/selfdrive/ui/ui.h b/selfdrive/ui/ui.h
index f3229eee99..7ad3b8b562 100644
--- a/selfdrive/ui/ui.h
+++ b/selfdrive/ui/ui.h
@@ -55,7 +55,7 @@ typedef struct Alert {
   QString type;
   cereal::ControlsState::AlertSize size;
   AudibleAlert sound;
-  bool equal(Alert a2) {
+  bool equal(const Alert &a2) {
     return text1 == a2.text1 && text2 == a2.text2 && type == a2.type;
   }
 } Alert;