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-rw-r--r--os/kernel/src/chdebug.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/os/kernel/src/chdebug.c b/os/kernel/src/chdebug.c
index 0bee1b4ea..55631481f 100644
--- a/os/kernel/src/chdebug.c
+++ b/os/kernel/src/chdebug.c
@@ -254,14 +254,14 @@ void dbg_trace(Thread *otp) {
* @details This pointer is meant to be accessed through the debugger, it is
* written once and then the system is halted.
*/
-char *dbg_panic_msg;
+const char *dbg_panic_msg;
/**
* @brief Prints a panic message on the console and then halts the system.
*
* @param[in] msg the pointer to the panic message string
*/
-void chDbgPanic(char *msg) {
+void chDbgPanic(const char *msg) {
dbg_panic_msg = msg;
chSysHalt();