From 702d40270a2984dda9f457febcba805ea458b4ad Mon Sep 17 00:00:00 2001
From: Jan Janssen <medhefgo@web.de>
Date: Thu, 12 Aug 2021 16:18:10 +0200
Subject: [PATCH] meson: Make unused-function an error

---
 meson.build | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meson.build b/meson.build
index e08a7662a7f..f4a948cd655 100644
--- a/meson.build
+++ b/meson.build
@@ -345,6 +345,7 @@ possible_common_cc_flags = [
         '-Werror=shift-count-overflow',
         '-Werror=shift-overflow=2',
         '-Werror=undef',
+        '-Werror=unused-function',
         '-Wfloat-equal',
         '-Wimplicit-fallthrough=5',
         '-Winit-self',
-- 
2.47.3