Convert Encoder callbacks to be boolean functions (#12805)

Co-authored-by: James Young <18669334+noroadsleft@users.noreply.github.com>

3 files changed, 6 insertions, 3 deletions

diff --git a/keyboards/montsinger/rebound/rev4/keymaps/default/keymap.c b/keyboards/montsinger/rebound/rev4/keymaps/default/keymap.c
index be038b1f53..1dd4bec95f 100644
--- a/keyboards/montsinger/rebound/rev4/keymaps/default/keymap.c
+++ b/keyboards/montsinger/rebound/rev4/keymaps/default/keymap.c
@@ -93,10 +93,11 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
     return true;
 }
 
-void encoder_update_user(uint8_t index, bool clockwise) {
+bool encoder_update_user(uint8_t index, bool clockwise) {
     if (clockwise) {
       tap_code16(S(KC_VOLD));
     } else {
       tap_code16(KC_VOLU);
     }
+    return true;
 }
diff --git a/keyboards/montsinger/rebound/rev4/keymaps/rossman360/keymap.c b/keyboards/montsinger/rebound/rev4/keymaps/rossman360/keymap.c
index a0c3ab6395..b6f5dc7ddc 100644
--- a/keyboards/montsinger/rebound/rev4/keymaps/rossman360/keymap.c
+++ b/keyboards/montsinger/rebound/rev4/keymaps/rossman360/keymap.c
@@ -55,7 +55,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   )
 };
 
-void encoder_update_user(uint8_t index, bool clockwise) {
+bool encoder_update_user(uint8_t index, bool clockwise) {
    switch(get_highest_layer(layer_state)){
 case _BASE:
     if (clockwise) {
@@ -80,6 +80,7 @@ case _DEL:
     }
    break;
 }
+    return true;
 }
 
 #ifdef OLED_DRIVER_ENABLE
diff --git a/keyboards/montsinger/rebound/rev4/keymaps/via/keymap.c b/keyboards/montsinger/rebound/rev4/keymaps/via/keymap.c
index 325036231d..85eb73cc55 100644
--- a/keyboards/montsinger/rebound/rev4/keymaps/via/keymap.c
+++ b/keyboards/montsinger/rebound/rev4/keymaps/via/keymap.c
@@ -109,10 +109,11 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
     return true;
 }
 
-void encoder_update_user(uint8_t index, bool clockwise) {
+bool encoder_update_user(uint8_t index, bool clockwise) {
     if (clockwise) {
       tap_code16(S(KC_VOLD));
     } else {
       tap_code16(KC_VOLU);
     }
+    return true;
 }