From 0a906edd816997bc70c51551b7dc12becf6bcb80 Mon Sep 17 00:00:00 2001
From: raiden00pl <raiden00@railab.me>
Date: Sun, 2 Nov 2025 12:05:23 +0100
Subject: [PATCH] testing/mm/cachetest/cachetest_main.c: fix compilation error
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

fix compilation error:

cachetest_main.c: In function ‘cachetest_main’:
cachetest_main.c:240:7: error: implicit declaration of function ‘up_flush_dcache’ [-Wimplicit-function-declaration]
  240 |       up_flush_dcache((uintptr_t)info.waddr, (uintptr_t)info.waddr +

Signed-off-by: raiden00pl <raiden00@railab.me>
---
 testing/mm/cachetest/cachetest_main.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/testing/mm/cachetest/cachetest_main.c b/testing/mm/cachetest/cachetest_main.c
index ff7fe645d..b2616ca13 100644
--- a/testing/mm/cachetest/cachetest_main.c
+++ b/testing/mm/cachetest/cachetest_main.c
@@ -25,6 +25,8 @@
  ****************************************************************************/
 
 #include <nuttx/config.h>
+#include <nuttx/cache.h>
+
 #include <stdio.h>
 #include <syslog.h>