From 41f8ec4f44b446d0f6383468a33942151f0b86e2 Mon Sep 17 00:00:00 2001
From: Peter Siegmund <peter@rdkr.com>
Date: Sat, 18 May 2024 23:18:39 +0200
Subject: [PATCH] remove build warning

Signed-off-by: Peter Siegmund <peter@rdkr.com>
---
 ePaper-ESP-IDF/components/timber/include/timber.h | 4 ++--
 ePaper-ESP-IDF/components/timber/timber.cpp       | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/ePaper-ESP-IDF/components/timber/include/timber.h b/ePaper-ESP-IDF/components/timber/include/timber.h
index 24cc0ff..9e62951 100644
--- a/ePaper-ESP-IDF/components/timber/include/timber.h
+++ b/ePaper-ESP-IDF/components/timber/include/timber.h
@@ -5,11 +5,11 @@
 
 class Timber {
  public:
-  static void tag(char* tag);
+  static void tag(const char* tag);
   static void plant(Tree tree);
   static void d(char* message);
   static void i(char* message);
   static void w(char* message);
   static void e(char* message);
   static void v(char* message);
-};
\ No newline at end of file
+};
diff --git a/ePaper-ESP-IDF/components/timber/timber.cpp b/ePaper-ESP-IDF/components/timber/timber.cpp
index 73d970a..2f774c4 100644
--- a/ePaper-ESP-IDF/components/timber/timber.cpp
+++ b/ePaper-ESP-IDF/components/timber/timber.cpp
@@ -1,7 +1,7 @@
 #include "timber.h"
 #include <stdio.h>
 
-void Timber::tag(char* tag) {
+void Timber::tag(const char* tag) {
   printf("Tag: %s\n", tag);
 }