From bd6081018f26a740b5f5c763ea63c98e33232187 Mon Sep 17 00:00:00 2001
From: Wim Taymans <wtaymans@redhat.com>
Date: Thu, 9 Oct 2025 09:29:32 +0200
Subject: [PATCH] tests: fix warning

---
 spa/tests/benchmark-aec.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/spa/tests/benchmark-aec.c b/spa/tests/benchmark-aec.c
index 38f190261..3ac0fc62e 100644
--- a/spa/tests/benchmark-aec.c
+++ b/spa/tests/benchmark-aec.c
@@ -11,6 +11,7 @@
 #include <stdint.h>
 #include <stdio.h>
 #include <string.h>
+#include <libgen.h>
 
 #include <sndfile.h>
 
@@ -293,7 +294,7 @@ static void interleave(float *data, uint32_t channels, uint32_t samples)
 	memcpy(data, temp, sizeof(temp));
 }
 
-static void usage(const char *exe)
+static void usage(char *exe)
 {
 	printf("Usage: %s rec_file play_file out_file <\"aec args\">\n", basename(exe));
 }