From e8ed94344be8c706807d625c81ae839125d39cb4 Mon Sep 17 00:00:00 2001
From: Peter Barker <pbarker@barker.dropbear.id.au>
Date: Mon, 15 May 2023 11:44:22 +1000
Subject: [PATCH] AP_Terrain: replace HAVE_FILESYSTEM_SUPPORT with backend
 defines

---
 libraries/AP_Terrain/AP_Terrain.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/AP_Terrain/AP_Terrain.h b/libraries/AP_Terrain/AP_Terrain.h
index c2919e4bea..0d907c5839 100644
--- a/libraries/AP_Terrain/AP_Terrain.h
+++ b/libraries/AP_Terrain/AP_Terrain.h
@@ -18,7 +18,7 @@
 #include <AP_Filesystem/AP_Filesystem_config.h>
 
 #ifndef AP_TERRAIN_AVAILABLE
-#if HAVE_FILESYSTEM_SUPPORT && defined(HAL_BOARD_TERRAIN_DIRECTORY)
+#if AP_FILESYSTEM_FILE_READING_ENABLED && defined(HAL_BOARD_TERRAIN_DIRECTORY)
 #define AP_TERRAIN_AVAILABLE 1
 #else
 #define AP_TERRAIN_AVAILABLE 0