Merge pull request #1224 from fredizzimo/fix_warnings

Fix all warnings and turn on warnings as errors

1 files changed, 11 insertions, 11 deletions

diff --git a/quantum/process_keycode/process_printer.c b/quantum/process_keycode/process_printer.c
index 807f7a0b9..613af7018 100644
--- a/quantum/process_keycode/process_printer.c
+++ b/quantum/process_keycode/process_printer.c
@@ -20,12 +20,12 @@
 bool printing_enabled = false;
 uint8_t character_shift = 0;
 
-void enabled_printing() {
+void enable_printing(void) {
         printing_enabled = true;
         serial_init();
 }
 
-void disable_printing() {
+void disable_printing(void) {
         printing_enabled = false;
 }
 
@@ -41,9 +41,14 @@ void print_char(char c) {
         USB_Init();
 }
 
-void print_box_string(uint8_t text[]) {
-        uint8_t len = strlen(text);
-        uint8_t out[len * 3 + 8];
+void print_string(char c[]) {
+        for(uint8_t i = 0; i < strlen(c); i++)
+                print_char(c[i]);
+}
+
+void print_box_string(const char text[]) {
+        size_t len = strlen(text);
+        char out[len * 3 + 8];
         out[0] = 0xDA;
         for (uint8_t i = 0; i < len; i++) {
                 out[i+1] = 0xC4;
@@ -69,14 +74,9 @@ void print_box_string(uint8_t text[]) {
         print_string(out); 
 }
 
-void print_string(char c[]) {
-        for(uint8_t i = 0; i < strlen(c); i++)
-                print_char(c[i]);
-}
-
 bool process_printer(uint16_t keycode, keyrecord_t *record) {
         if (keycode == PRINT_ON) {
-                enabled_printing();
+                enable_printing();
                 return false;
         }
         if (keycode == PRINT_OFF) {