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

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

diff --git a/keyboards/crkbd/keymaps/lib/mode_icon_reader.c b/keyboards/crkbd/keymaps/lib/mode_icon_reader.c
index cb3d8adb12de619e08fd9182ae7f2bc0f7f8219c..04c226506a4e58b9bc11e8bb5b657a3c31480797 100644 (file)
--- a/keyboards/crkbd/keymaps/lib/mode_icon_reader.c
+++ b/keyboards/crkbd/keymaps/lib/mode_icon_reader.c
@@ -1,13 +1,13 @@
+#include <stdio.h>
 #include "crkbd.h"
 
-char mode_icon[40];
+char mode_icon[24];
 
-char *read_mode_icon(bool swap)
-{
-  static char logo[][2][3]={{{0x95,0x96,0},{0xb5,0xb6,0}},{{0x97,0x98,0},{0xb7,0xb8,0}}};
-  if(swap == false){
+const char *read_mode_icon(bool swap) {
+  static char logo[][2][3] = {{{0x95, 0x96, 0}, {0xb5, 0xb6, 0}}, {{0x97, 0x98, 0}, {0xb7, 0xb8, 0}}};
+  if (swap == false) {
     snprintf(mode_icon, sizeof(mode_icon), "%s\n%s", logo[0][0], logo[0][1]);
-  }else{
+  } else {
     snprintf(mode_icon, sizeof(mode_icon), "%s\n%s", logo[1][0], logo[1][1]);
   }