Fix functions with empty params (#19647)

* Fix functions with empty params

* Found a bunch more

users/arkag/arkag.c

@@ -19,11 +19,11 @@
 #define TYPING_SPEED_MAX_VALUE 200
 uint8_t typing_speed = 0;
 
-void velocikey_accelerate() {
+void velocikey_accelerate(void) {
     if (typing_speed < TYPING_SPEED_MAX_VALUE) typing_speed += (TYPING_SPEED_MAX_VALUE / 50);
 }
 
-void velocikey_decelerate() {
+void velocikey_decelerate(void) {
   static uint16_t decay_timer = 0;
 
   if (timer_elapsed(decay_timer) > 500 || decay_timer == 0) {

users/d4mation/d4mation.c

@@ -7,12 +7,12 @@ bool process_record_keymap( uint16_t keycode, keyrecord_t *record ) {
 }
 
 __attribute__ ((weak))
-void matrix_init_keymap() {
+void matrix_init_keymap(void) {
     /* If you want a matrix init specific to your keymap, you need to define this function in your keymap */
 }
 
 __attribute__ ((weak))
-void matrix_scan_keymap() {
+void matrix_scan_keymap(void) {
     /* If you want a matrix scan specific to your keymap, you need to define this function in your keymap */
 }
 

users/danielo515/danielo515.c

@@ -7,9 +7,9 @@ bool onMac = true;
 LEADER_EXTERNS();
 #    ifdef RGBLIGHT_ENABLE
 
-void leader_start_user() { rgblight_setrgb_range(5, 100, 199, 10, 15); };
+void leader_start_user(void) { rgblight_setrgb_range(5, 100, 199, 10, 15); };
 
-void leader_end_user() { rgblight_setrgb_range(200, 200, 255, 10, 15); };
+void leader_end_user(void) { rgblight_setrgb_range(200, 200, 255, 10, 15); };
 #    endif
 
 void matrix_scan_user(void) {

users/edvorakjp/edvorakjp.c

@@ -5,7 +5,7 @@ void matrix_init_user(void) {
     matrix_init_keymap();
 }
 
-__attribute__((weak)) void matrix_init_keymap() {}
+__attribute__((weak)) void matrix_init_keymap(void) {}
 
 layer_state_t layer_state_set_user(layer_state_t state) {
     state = update_tri_layer_state(state, L_EDVORAKJP_LOWER, L_EDVORAKJP_RAISE, L_EDVORAKJP_ADJUST);

users/ericgebhart/extensions/oneshot.c

@@ -50,7 +50,7 @@ static int8_t        set_modifier_state_all(oneshot_state new_state);
 static void          set_modifier_state_all_from_to(oneshot_state oneshot_state_from, oneshot_state oneshot_state_to);
 static bool          all_modifiers_are_off(void);
 
-int8_t turnoff_oneshot_modifiers() {
+int8_t turnoff_oneshot_modifiers(void) {
     return set_modifier_state_all(ONESHOT_STATE_OFF);
 }
 
@@ -163,7 +163,7 @@ void set_modifier_state_all_from_to(oneshot_state oneshot_state_from, oneshot_st
     }
 }
 
-bool all_modifiers_are_off() {
+bool all_modifiers_are_off(void) {
     for (int8_t i = 0; i < ONESHOT_MOD_COUNT; i++) {
         if (modifiers_with_state[i] != ONESHOT_STATE_OFF) {
             return false;

users/ericgebhart/oled/oled_stuff.c

@@ -47,7 +47,7 @@ void oled_render_mod_status(uint8_t modifiers) {
   oled_write_P(PSTR("G"), (modifiers & MOD_MASK_GUI));
 }
 
-void oled_render_mod_lock_status(){
+void oled_render_mod_lock_status(void){
   oled_render_mod_status(get_mods() | get_oneshot_mods());
   oled_render_keylock_status(host_keyboard_leds());
 }

users/miles2go/babblePaste.c

@@ -23,7 +23,7 @@ __attribute__((weak)) void babble_modeswitch_kb(uint8_t mode) { babble_modeswitc
 
 void set_babble_mode(uint8_t id) { babble_mode = id; }
 
-void babble_mode_increment() {
+void babble_mode_increment(void) {
     babble_mode += 1;
     if (babble_mode >= BABL_MODEMAX) {
         babble_mode = 0;
@@ -31,7 +31,7 @@ void babble_mode_increment() {
     babble_modeswitch_kb(babble_mode);
 }
 
-void babble_mode_decrement() {
+void babble_mode_decrement(void) {
     if (babble_mode >= 1) {
         babble_mode -= 1;
     } else {

users/ninjonas/ninjonas.c

@@ -22,7 +22,7 @@ layer_state_t layer_state_set_user (layer_state_t state) {
 #ifdef RGBLIGHT_ENABLE
 extern rgblight_config_t rgblight_config;
 #endif
-void keyboard_post_init_user() {
+void keyboard_post_init_user(void) {
   #ifdef RGBLIGHT_ENABLE
      // Cycles through the entire hue wheel and resetting to default color
      uint16_t default_hue = rgblight_config.hue;

users/spidey3/layer_rgb.c

@@ -99,7 +99,7 @@ const rgblight_segment_t *const PROGMEM _rgb_layers[] = {
 
 const uint8_t PROGMEM _n_rgb_layers = ARRAY_SIZE(_rgb_layers) - 1;
 
-void clear_rgb_layers() {
+void clear_rgb_layers(void) {
     for (uint8_t i = 0; i < _n_rgb_layers; i++) {
         rgblight_set_layer_state(i, false);
     }

users/talljoe/macros.c

@@ -29,9 +29,9 @@ ostype_t get_os() {
 
 #define MOD_SEND(KEY) (IS_OSX() ? SEND_STRING(SS_LCMD(KEY)) : SEND_STRING(SS_LCTL(KEY)))
 
-void macro_copy() { MOD_SEND("c"); }
-void macro_paste() { MOD_SEND("v"); }
-void macro_lock() {
+void macro_copy(void) { MOD_SEND("c"); }
+void macro_paste(void) { MOD_SEND("v"); }
+void macro_lock(void) {
   if (IS_OSX()) {
     SEND_STRING(SS_LCTL(SS_LCMD("q")));
   } else {