Fix type conversion issue with echo_command

With the the current definition of echo_command I cannot compile RCBugFix (Arduino IDE 1.8.1) with the error "invalid conversion from 'const char*' to 'char*'". This change resolves that.
JackCrackars · Mar 24, 2017 · 6a601ac · 6a601ac
1 parent eab7854
commit 6a601ac
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp
@@ -796,7 +796,7 @@ extern "C" {
   extern void digipot_i2c_init();
 #endif
 
-inline void echo_command(char * const cmd) {
+inline void echo_command(const char* cmd) {
   SERIAL_ECHO_START;
   SERIAL_ECHOPAIR(MSG_ENQUEUEING, cmd);
   SERIAL_CHAR('"');