[Core] Change OLED task function to be boolean (#14864)

* [Core] Add kb level callbacks to OLED driver

* Update keyboards and keymaps

* Update docs

* Update userspace configs

* Add fix for my keymap ...

* update lefty

1 files changed, 3 insertions, 3 deletions

diff --git a/keyboards/pistachio_pro/keymaps/default/keymap.c b/keyboards/pistachio_pro/keymaps/default/keymap.c
index a79b9a2b52..3fe6e8a5f5 100644
--- a/keyboards/pistachio_pro/keymaps/default/keymap.c
+++ b/keyboards/pistachio_pro/keymaps/default/keymap.c
@@ -83,12 +83,12 @@ oled_rotation_t oled_init_user(oled_rotation_t rotation) {
     return OLED_ROTATION_180;
 }
 
-void oled_task_user(void) {
+bool oled_task_user(void) {
     oled_write_ln_P(PSTR("  - PistachioPro -"), false);
     print_airstate();
     print_keylog();
 
-    return;
+    return false;
 }
 
 /* Encoder */
@@ -120,4 +120,4 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
     }
 
     return true;
-}
\ No newline at end of file
+}