From cf935d97ae479e7a1e1f2f2f248b93e52e4cc69e Mon Sep 17 00:00:00 2001
From: Ryan <fauxpark@gmail.com>
Date: Sat, 21 Jan 2023 03:21:17 +1100
Subject: Fix functions with empty params (#19647)

* Fix functions with empty params

* Found a bunch more
---
 keyboards/40percentclub/gherkin/keymaps/mjt/keymap.c     | 4 ++--
 keyboards/40percentclub/gherkin/keymaps/steno/keymap.c   | 2 +-
 keyboards/40percentclub/mf68/keymaps/delivrance/keymap.c | 2 +-
 keyboards/40percentclub/ut47/ut47.c                      | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'keyboards/40percentclub')

diff --git a/keyboards/40percentclub/gherkin/keymaps/mjt/keymap.c b/keyboards/40percentclub/gherkin/keymaps/mjt/keymap.c
index 312fbfaf57..40c11739fb 100644
--- a/keyboards/40percentclub/gherkin/keymaps/mjt/keymap.c
+++ b/keyboards/40percentclub/gherkin/keymaps/mjt/keymap.c
@@ -174,13 +174,13 @@ void matrix_init_user(void) {
 
 #ifdef AUDIO_ENABLE
 
-void startup_user()
+void startup_user(void)
 {
     _delay_ms(20); // gets rid of tick
     PLAY_SONG(tone_startup);
 }
 
-void shutdown_user()
+void shutdown_user(void)
 {
     PLAY_SONG(tone_goodbye);
     _delay_ms(150);
diff --git a/keyboards/40percentclub/gherkin/keymaps/steno/keymap.c b/keyboards/40percentclub/gherkin/keymaps/steno/keymap.c
index c7ee63d126..5f78ba1cde 100644
--- a/keyboards/40percentclub/gherkin/keymaps/steno/keymap.c
+++ b/keyboards/40percentclub/gherkin/keymaps/steno/keymap.c
@@ -8,6 +8,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     STN_NUM, STN_NUM, STN_A,   STN_O,   STN_NUM, STN_E,   STN_U,   STN_NUM, STN_NUM, STN_NUM),
 };
 
-void matrix_init_user() {
+void matrix_init_user(void) {
   steno_set_mode(STENO_MODE_GEMINI); // or STENO_MODE_BOLT
 }
\ No newline at end of file
diff --git a/keyboards/40percentclub/mf68/keymaps/delivrance/keymap.c b/keyboards/40percentclub/mf68/keymaps/delivrance/keymap.c
index ed98d947e5..8d69a5a8af 100644
--- a/keyboards/40percentclub/mf68/keymaps/delivrance/keymap.c
+++ b/keyboards/40percentclub/mf68/keymaps/delivrance/keymap.c
@@ -197,7 +197,7 @@ void led_set_user(uint8_t usb_led) {
 static uint32_t timer;
 static bool is_idle;
 
-void matrix_scan_user() {
+void matrix_scan_user(void) {
     // Check the timer only if the keyboard is not idle
     if (!is_idle) {
         if (timer_elapsed32(timer) >= (uint32_t) BACKLIGHT_IDLE_TIMEOUT * 1000) {
diff --git a/keyboards/40percentclub/ut47/ut47.c b/keyboards/40percentclub/ut47/ut47.c
index 864edaeb57..9d46a4679d 100644
--- a/keyboards/40percentclub/ut47/ut47.c
+++ b/keyboards/40percentclub/ut47/ut47.c
@@ -17,7 +17,7 @@
 #ifdef LED_ENABLE
   #include "uart.h"
 
-void matrix_init_kb() {
+void matrix_init_kb(void) {
   uart_init(9600);
 }
 #endif
-- 
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