Keyboard: Partial refactor of the crkbd code (#3600)

[qmk_firmware.git] / keyboards / crkbd / keymaps / lib / timelogger.c

diff --git a/keyboards/crkbd/keymaps/lib/timelogger.c b/keyboards/crkbd/keymaps/lib/timelogger.c
index 0e22bafe7fd00580dd382a79aac975d08e3b556a..69828a3a088266960b30028fcd941f29b3eb1cdd 100644 (file)
--- a/keyboards/crkbd/keymaps/lib/timelogger.c
+++ b/keyboards/crkbd/keymaps/lib/timelogger.c
@@ -1,17 +1,16 @@
+#include <stdio.h>
 #include "crkbd.h"
 
-char timelog[40] = {};
+char timelog_str[24] = {};
 int last_time = 0;
 int elapsed_time = 0;
 
-void set_timelog(void)
-{
+void set_timelog(void) {
   elapsed_time = timer_elapsed(last_time);
   last_time = timer_read();
-  snprintf(timelog, sizeof(timelog), "lt:%5d, et:%5d", last_time, elapsed_time);
+  snprintf(timelog_str, sizeof(timelog_str), "lt:%5d, et:%5d", last_time, elapsed_time);
 }
 
-char *read_timelog(void)
-{
-  return timelog;
+const char *read_timelog(void) {
+  return timelog_str;
 }