Get rid of `USB_LED_CAPS_LOCK` (#21436)

53 files changed, 170 insertions, 176 deletions

diff --git a/keyboards/1upkeyboards/1up60rgb/keymaps/default/keymap.c b/keyboards/1upkeyboards/1up60rgb/keymaps/default/keymap.c
index 15b7c9faa7..5792f51ca8 100644
--- a/keyboards/1upkeyboards/1up60rgb/keymaps/default/keymap.c
+++ b/keyboards/1upkeyboards/1up60rgb/keymaps/default/keymap.c
@@ -18,12 +18,13 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-void led_set_user(uint8_t usb_led) {
-	if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+	if (led_state.caps_lock) {
 		setPinOutput(B2);
 		writePinLow(B2);
 	} else {
 		setPinInput(B2);
 		writePinLow(B2);
 	}
+	return false;
 }
diff --git a/keyboards/1upkeyboards/1up60rgb/keymaps/iso/keymap.c b/keyboards/1upkeyboards/1up60rgb/keymaps/iso/keymap.c
index fd6087a238..20783c22cb 100644
--- a/keyboards/1upkeyboards/1up60rgb/keymaps/iso/keymap.c
+++ b/keyboards/1upkeyboards/1up60rgb/keymaps/iso/keymap.c
@@ -18,12 +18,13 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-void led_set_user(uint8_t usb_led) {
-	if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+	if (led_state.caps_lock) {
 		setPinOutput(B2);
 		writePinLow(B2);
 	} else {
 		setPinInput(B2);
 		writePinLow(B2);
 	}
+	return false;
 }
diff --git a/keyboards/1upkeyboards/1up60rgb/keymaps/raffle/keymap.c b/keyboards/1upkeyboards/1up60rgb/keymaps/raffle/keymap.c
index 78d00dd06d..453bf8c961 100644
--- a/keyboards/1upkeyboards/1up60rgb/keymaps/raffle/keymap.c
+++ b/keyboards/1upkeyboards/1up60rgb/keymaps/raffle/keymap.c
@@ -72,10 +72,11 @@ layer_state_t layer_state_set_user(layer_state_t state) {
 }
 
 // support for standard mod state keys (caps lock, scroll lock, etc.)
-void led_set_user(uint8_t usb_led) {
-  if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+  if (led_state.caps_lock) {
     DDRB |= (1 << 2); PORTB &= ~(1 << 2);
   } else {
     DDRB &= ~(1 << 2); PORTB &= ~(1 << 2);
   }
+  return false;
 }
diff --git a/keyboards/1upkeyboards/1up60rgb/keymaps/tsangan/keymap.c b/keyboards/1upkeyboards/1up60rgb/keymaps/tsangan/keymap.c
index a45947de54..5cc9227885 100644
--- a/keyboards/1upkeyboards/1up60rgb/keymaps/tsangan/keymap.c
+++ b/keyboards/1upkeyboards/1up60rgb/keymaps/tsangan/keymap.c
@@ -18,12 +18,13 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-void led_set_user(uint8_t usb_led) {
-	if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+	if (led_state.caps_lock) {
 		setPinOutput(B2);
 		writePinLow(B2);
 	} else {
 		setPinInput(B2);
 		writePinLow(B2);
 	}
+	return false;
 }
diff --git a/keyboards/40percentclub/mf68/keymaps/delivrance/keymap.c b/keyboards/40percentclub/mf68/keymaps/delivrance/keymap.c
index c3e359e24e..f7899ad886 100644
--- a/keyboards/40percentclub/mf68/keymaps/delivrance/keymap.c
+++ b/keyboards/40percentclub/mf68/keymaps/delivrance/keymap.c
@@ -157,11 +157,11 @@ void dynamic_macro_record_end_user(int8_t direction) {
 // Custom Caps Lock backlight behaviour
 // ------------------------------------
 
-void led_set_user(uint8_t usb_led) {
+bool led_update_user(led_t led_state) {
     // This exists because I don't like the backlight to turn OFF when the Caps Lock is ON.
     // That is, this will turn the backlight ON (at half the brightness) when the Caps Lock is ON as well.
     static bool prev_is_caps_on;
-    bool is_caps_on = IS_LED_ON(usb_led, USB_LED_CAPS_LOCK);
+    bool is_caps_on = led_state.caps_lock;
 
     if (prev_is_caps_on != is_caps_on) {
         prev_is_caps_on = is_caps_on;
@@ -178,7 +178,7 @@ void led_set_user(uint8_t usb_led) {
     }
 
     // Turn on the Pro Micro's on-board LEDs for Caps Lock
-    if (IS_LED_ON(usb_led, USB_LED_CAPS_LOCK)) {
+    if (led_state.caps_lock) {
         // Set to low
         setPinOutput(B0);
         writePinLow(B0);
@@ -189,6 +189,7 @@ void led_set_user(uint8_t usb_led) {
         setPinInput(B0);
         setPinInput(D5);
     }
+    return false;
 }
 
 // Backlight idle timeout feature
diff --git a/keyboards/40percentclub/mf68/keymaps/emdarcher/keymap.c b/keyboards/40percentclub/mf68/keymaps/emdarcher/keymap.c
index ea659979ea..3932a1ee9b 100644
--- a/keyboards/40percentclub/mf68/keymaps/emdarcher/keymap.c
+++ b/keyboards/40percentclub/mf68/keymaps/emdarcher/keymap.c
@@ -35,11 +35,9 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   )
 };
 
-
-
-void led_set_user(uint8_t usb_led){
+bool led_update_user(led_t led_state){
     //turn on the Pro Micro's on board LEDs for CAPS LOCK
-    if(IS_LED_ON(usb_led, USB_LED_CAPS_LOCK)){
+    if(led_state.caps_lock){
         //set led pins to low
         setPinOutput(B0);
         writePinLow(B0);
@@ -50,4 +48,5 @@ void led_set_user(uint8_t usb_led){
         setPinInput(B0);
         setPinInput(D5);
     }
+    return false;
 }
diff --git a/keyboards/40percentclub/ut47/led.c b/keyboards/40percentclub/ut47/led.c
index f5d8ffc12e..867a6e2e2a 100644
--- a/keyboards/40percentclub/ut47/led.c
+++ b/keyboards/40percentclub/ut47/led.c
@@ -19,20 +19,23 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include <stdint.h>
 #include "led.h"
 
-
-void led_set(uint8_t usb_led)
+bool led_update_kb(led_t led_state)
 {
-    if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
-        // output low
-        DDRB |= (1<<0);
-        PORTB &= ~(1<<0);
-        DDRD |= (1<<5);
-        PORTD &= ~(1<<5);
-    } else {
-        // Hi-Z
-        DDRB &= ~(1<<0);
-        PORTB &= ~(1<<0);
-        DDRD &= ~(1<<5);
-        PORTD &= ~(1<<5);
+    bool res = led_update_user(led_state);
+    if (res) {
+        if (led_state.caps_lock) {
+            // output low
+            DDRB |= (1<<0);
+            PORTB &= ~(1<<0);
+            DDRD |= (1<<5);
+            PORTD &= ~(1<<5);
+        } else {
+            // Hi-Z
+            DDRB &= ~(1<<0);
+            PORTB &= ~(1<<0);
+            DDRD &= ~(1<<5);
+            PORTD &= ~(1<<5);
+        }
     }
+    return false;
 }
diff --git a/keyboards/converter/siemens_tastatur/keymaps/default/keymap.c b/keyboards/converter/siemens_tastatur/keymaps/default/keymap.c
index 0ce8a64ab7..0f3911a2d3 100644
--- a/keyboards/converter/siemens_tastatur/keymaps/default/keymap.c
+++ b/keyboards/converter/siemens_tastatur/keymaps/default/keymap.c
@@ -51,10 +51,11 @@ void matrix_init_user(void) {
   writePinLow(B0);
 }
 
-void led_set_user(uint8_t usb_led) {
-    if (IS_LED_ON(usb_led, USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+    if (led_state.caps_lock) {
         writePinHigh(B0);
     } else {
         writePinLow(B0);
     }
+    return false;
 }
diff --git a/keyboards/dz60/keymaps/muzfuz/keymap.c b/keyboards/dz60/keymaps/muzfuz/keymap.c
index fcd4c317d1..1a71b9bb86 100644
--- a/keyboards/dz60/keymaps/muzfuz/keymap.c
+++ b/keyboards/dz60/keymaps/muzfuz/keymap.c
@@ -25,12 +25,13 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 		_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______),
 };
 
-void led_set_user(uint8_t usb_led) {
-	if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+	if (led_state.caps_lock) {
 		DDRB |= (1 << 2); PORTB &= ~(1 << 2);
 	} else {
 		DDRB &= ~(1 << 2); PORTB &= ~(1 << 2);
 	}
+	return false;
 }
 
 bool process_record_user(uint16_t keycode, keyrecord_t *record)
diff --git a/keyboards/dztech/dz60rgb_ansi/keymaps/kuru/keymap.c b/keyboards/dztech/dz60rgb_ansi/keymaps/kuru/keymap.c
index 7f3b24de74..e5f5083ee5 100644
--- a/keyboards/dztech/dz60rgb_ansi/keymaps/kuru/keymap.c
+++ b/keyboards/dztech/dz60rgb_ansi/keymaps/kuru/keymap.c
@@ -85,7 +85,7 @@ void highlight_layer3(void){
 }
 
 bool rgb_matrix_indicators_user(void) {
-	  uint8_t this_led = host_keyboard_leds();
+	  led_t led_state = host_keyboard_led_state();
       if (!g_suspend_state) {
         switch (get_highest_layer(layer_state)) {
           case 3:
@@ -94,7 +94,7 @@ bool rgb_matrix_indicators_user(void) {
             break;
         }
       }
-	  if ( this_led & (1<<USB_LED_CAPS_LOCK)) {
+	  if (led_state.caps_lock) {
 	        rgb_matrix_set_color(40, 0xFF, 0xFF, 0xFF);
 	  }
     return false;
diff --git a/keyboards/dztech/dz60rgb_ansi/keymaps/muralisc/keymap.c b/keyboards/dztech/dz60rgb_ansi/keymaps/muralisc/keymap.c
index af2d9fa3dc..ff829f53fa 100644
--- a/keyboards/dztech/dz60rgb_ansi/keymaps/muralisc/keymap.c
+++ b/keyboards/dztech/dz60rgb_ansi/keymaps/muralisc/keymap.c
@@ -146,7 +146,7 @@ void highlight_layer3(void) {
 }
 
 bool rgb_matrix_indicators_user(void) {
-	  uint8_t this_led = host_keyboard_leds();
+	  led_t led_state = host_keyboard_led_state();
       if (!g_suspend_state) {
         switch (get_highest_layer(layer_state)) {
           case 1:
@@ -161,7 +161,7 @@ bool rgb_matrix_indicators_user(void) {
             break;
         }
       }
-	  if ( this_led & (1<<USB_LED_CAPS_LOCK)) {
+	  if (led_state.caps_lock) {
 	        rgb_matrix_set_color(40, 0xFF, 0xFF, 0xFF);
 	  }
     return false;
diff --git a/keyboards/ergodox_ez/keymaps/dvorak_42_key/keymap.c b/keyboards/ergodox_ez/keymaps/dvorak_42_key/keymap.c
index 34284e146d..f8fce23ce5 100644
--- a/keyboards/ergodox_ez/keymaps/dvorak_42_key/keymap.c
+++ b/keyboards/ergodox_ez/keymaps/dvorak_42_key/keymap.c
@@ -296,12 +296,13 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 
 
-void led_set_user(uint8_t usb_led) {
-    if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+    if (led_state.caps_lock) {
         ergodox_right_led_1_on();
     } else {
         ergodox_right_led_1_off();
     }
+    return false;
 }
 
 
diff --git a/keyboards/ergodox_ez/keymaps/smurmann/keymap.c b/keyboards/ergodox_ez/keymaps/smurmann/keymap.c
index 0d60e46bfc..65a7a08ec7 100644
--- a/keyboards/ergodox_ez/keymaps/smurmann/keymap.c
+++ b/keyboards/ergodox_ez/keymaps/smurmann/keymap.c
@@ -194,11 +194,12 @@ void matrix_scan_user(void) {
   }
 };
 
-void led_set_user(uint8_t usb_led){
- if (usb_led & (1 << USB_LED_CAPS_LOCK))
+bool led_update_user(led_t led_state){
+ if (led_state.caps_lock)
    {
       capsOn = true;
    }else {
       capsOn = false;
    }
+   return false;
 }
diff --git a/keyboards/handwired/frenchdev/keymaps/default/keymap.c b/keyboards/handwired/frenchdev/keymaps/default/keymap.c
index e5a5dcc6c1..60e355f290 100644
--- a/keyboards/handwired/frenchdev/keymaps/default/keymap.c
+++ b/keyboards/handwired/frenchdev/keymaps/default/keymap.c
@@ -351,11 +351,11 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
   return true;
 }
 
-void led_set_user(uint8_t usb_led) {
-  if (usb_led & (1<<USB_LED_CAPS_LOCK)){
+bool led_update_user(led_t led_state) {
+  if (led_state.caps_lock){
     frenchdev_led_3_on();
   } else {
     frenchdev_led_3_off();
   }
-  return ;
+  return false;
 }
diff --git a/keyboards/handwired/owlet60/keymaps/oled_testing/keymap.c b/keyboards/handwired/owlet60/keymaps/oled_testing/keymap.c
index f617fb5e68..f54ceb4491 100644
--- a/keyboards/handwired/owlet60/keymaps/oled_testing/keymap.c
+++ b/keyboards/handwired/owlet60/keymaps/oled_testing/keymap.c
@@ -67,24 +67,6 @@ oled_rotation_t oled_init_user(oled_rotation_t rotation) {
   return OLED_ROTATION_180;
 }
 bool oled_task_user(void) {
-  // Host Keyboard Layer Status
-  /*oled_write_P(PSTR("Lyr: "), false);
-  switch (get_highest_layer(layer_state)) {
-    case 0:
-      oled_write_P(PSTR("Alpha\n"), false);
-      break;
-    case 1:
-      oled_write_P(PSTR("FN\n"), false);
-      break;
-    default:
-      // Or use the write_ln shortcut over adding '\n' to the end of your string
-      oled_write_ln_P(PSTR("Undefined"), false);
-  }
-
-  uint8_t led_usb_state = host_keyboard_leds();
-  oled_write_P(led_usb_state & (1<<USB_LED_CAPS_LOCK) ? PSTR("CAPLCK ") : PSTR("       "), false);
-  */
-
   static const char PROGMEM qmk_logo[] = {
     0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f,0x90,0x91,0x92,0x93,0x94,
     0xa0,0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0xaf,0xb0,0xb1,0xb2,0xb3,0xb4,
diff --git a/keyboards/handwired/promethium/keymaps/default/keymap.c b/keyboards/handwired/promethium/keymaps/default/keymap.c
index 42819245c7..ff73e51d5e 100644
--- a/keyboards/handwired/promethium/keymaps/default/keymap.c
+++ b/keyboards/handwired/promethium/keymaps/default/keymap.c
@@ -1303,8 +1303,8 @@ void turn_off_capslock(void) {
     rgbsps_send();
   }
 
-  void led_set_user(uint8_t usb_led) {
-    bool new_capslock = usb_led & (1<<USB_LED_CAPS_LOCK);
+  bool led_update_user(led_t led_state) {
+    bool new_capslock = led_state.caps_lock;
     if (new_capslock ^ capslock) { // capslock state is different
       if ((capslock = new_capslock)) {
         rgbsps_set(LED_IND_CAPSLOCK, THEME_COLOR_CAPSLOCK);
@@ -1313,6 +1313,7 @@ void turn_off_capslock(void) {
       }
       rgbsps_send();
     }
+    return false;
   }
 #endif
 
diff --git a/keyboards/handwired/promethium/keymaps/priyadi/keymap.c b/keyboards/handwired/promethium/keymaps/priyadi/keymap.c
index 203a0eda22..37cff59cb1 100644
--- a/keyboards/handwired/promethium/keymaps/priyadi/keymap.c
+++ b/keyboards/handwired/promethium/keymaps/priyadi/keymap.c
@@ -1306,8 +1306,8 @@ void turn_off_capslock(void) {
     rgbsps_send();
   }
 
-  void led_set_user(uint8_t usb_led) {
-    bool new_capslock = usb_led & (1<<USB_LED_CAPS_LOCK);
+  bool led_update_user(led_t led_state) {
+    bool new_capslock = led_state.caps_lock;
     if (new_capslock ^ capslock) { // capslock state is different
       if ((capslock = new_capslock)) {
         rgbsps_set(LED_IND_CAPSLOCK, THEME_COLOR_CAPSLOCK);
@@ -1316,6 +1316,7 @@ void turn_off_capslock(void) {
       }
       rgbsps_send();
     }
+    return false;
   }
 #endif
 
diff --git a/keyboards/kbdfans/kbd67/rev2/keymaps/tucznak/keymap.c b/keyboards/kbdfans/kbd67/rev2/keymaps/tucznak/keymap.c
index 682f15c445..88fe681f14 100644
--- a/keyboards/kbdfans/kbd67/rev2/keymaps/tucznak/keymap.c
+++ b/keyboards/kbdfans/kbd67/rev2/keymaps/tucznak/keymap.c
@@ -69,22 +69,11 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         _______, _______, _______,       _______,        _______,         _______,          _______, _______, XXXXXXX, _______, _______, _______),
     };
 
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-    return true;
-}
-
-void matrix_init_user(void) {
-    
-}
-
-void matrix_scan_user(void) {
-    
-}
-
-void led_set_user(uint8_t usb_led) {
-    if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+    if (led_state.caps_lock) {
       rgblight_enable_noeeprom();
     } else {
       rgblight_disable_noeeprom();
     }
+    return false;
 }
diff --git a/keyboards/kbdfans/kbd6x/keymaps/konstantin/keymap.c b/keyboards/kbdfans/kbd6x/keymaps/konstantin/keymap.c
index 8f2305ed4c..a8a369a611 100644
--- a/keyboards/kbdfans/kbd6x/keymaps/konstantin/keymap.c
+++ b/keyboards/kbdfans/kbd6x/keymaps/konstantin/keymap.c
@@ -43,8 +43,8 @@ static void check_light_layer(layer_state_t state) {
     last_checked_layer = true;
 }
 
-static void check_light_led(uint8_t leds) {
-    if (IS_LED_ON(leds, USB_LED_CAPS_LOCK)) {
+static void check_light_led(led_t led_state) {
+    if (led_state.caps_lock) {
         caps_light();
     } else if (IS_LAYER_ON(L_FN)) {
         fn_light();
@@ -57,7 +57,7 @@ static void check_light_led(uint8_t leds) {
 static void inline check_light(void) {
     last_checked_layer
         ? check_light_layer(layer_state)
-        : check_light_led(host_keyboard_leds());
+        : check_light_led(host_keyboard_led_state());
 }
 
 void eeconfig_init_keymap(void) {
diff --git a/keyboards/kbdfans/kbd75/keymaps/tucznak/keymap.c b/keyboards/kbdfans/kbd75/keymaps/tucznak/keymap.c
index 88272e3c72..c7f05a4e94 100644
--- a/keyboards/kbdfans/kbd75/keymaps/tucznak/keymap.c
+++ b/keyboards/kbdfans/kbd75/keymaps/tucznak/keymap.c
@@ -79,11 +79,12 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
     return true;
 }
 
-void led_set_user(uint8_t usb_led) {
-    if (IS_LED_ON(usb_led, USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+    if (led_state.caps_lock) {
         setPinOutput(B2);
         writePinLow(B2);
     } else {
         setPinInput(B2);
     }
+    return false;
 }
diff --git a/keyboards/keebio/bfo9000/keymaps/abstractkb/keymap.c b/keyboards/keebio/bfo9000/keymaps/abstractkb/keymap.c
index 4af086df3a..637a7e0440 100644
--- a/keyboards/keebio/bfo9000/keymaps/abstractkb/keymap.c
+++ b/keyboards/keebio/bfo9000/keymaps/abstractkb/keymap.c
@@ -56,12 +56,13 @@ layer_state_t layer_state_set_user(layer_state_t state) {
   return state;
 }
 
-void led_set_user(uint8_t usb_led) {
-  if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+  if (led_state.caps_lock) {
     rgblight_mode_noeeprom(RGBLIGHT_MODE_ALTERNATING);
   } else {
     layer_state_set_user(layer_state);
   }
+  return false;
 }
 
 void myrgb_toggle(void) {
diff --git a/keyboards/kmini/keymaps/default/keymap.c b/keyboards/kmini/keymaps/default/keymap.c
index c3a7b12a40..1f041daffc 100755
--- a/keyboards/kmini/keymaps/default/keymap.c
+++ b/keyboards/kmini/keymaps/default/keymap.c
@@ -39,10 +39,11 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   ),
 };
 
-void led_set_user(uint8_t usb_led) {
-    if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+    if (led_state.caps_lock) {
         writePinLow(B1);
     } else {
         writePinHigh(B1);
     }
+    return false;
 }
diff --git a/keyboards/kprepublic/bm40hsrgb/keymaps/signynt/keymap.c b/keyboards/kprepublic/bm40hsrgb/keymaps/signynt/keymap.c
index 5a1d366f56..eb20a1a25b 100644
--- a/keyboards/kprepublic/bm40hsrgb/keymaps/signynt/keymap.c
+++ b/keyboards/kprepublic/bm40hsrgb/keymaps/signynt/keymap.c
@@ -165,7 +165,7 @@ if(IS_LAYER_ON(NSSL)) {
 
 //capslock leds
 
-if (host_keyboard_leds() & (1<<USB_LED_CAPS_LOCK)) {
+if (host_keyboard_led_state().caps_lock) {
     rgb_matrix_set_color_all(50, 15.6, 0);
   }
 
diff --git a/keyboards/kprepublic/jj50/keymaps/abstractkb/keymap.c b/keyboards/kprepublic/jj50/keymaps/abstractkb/keymap.c
index 21f8fcbb0f..f02f27005b 100644
--- a/keyboards/kprepublic/jj50/keymaps/abstractkb/keymap.c
+++ b/keyboards/kprepublic/jj50/keymaps/abstractkb/keymap.c
@@ -64,12 +64,13 @@ layer_state_t layer_state_set_user(layer_state_t state) {
   return state;
 }
 
-void led_set_user(uint8_t usb_led) {
-  if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+  if (led_state.caps_lock) {
     rgblight_mode_noeeprom(RGBLIGHT_MODE_ALTERNATING);
   } else {
     layer_state_set_user(layer_state);
   }
+  return false;
 }
 
 void myrgb_toggle(void) {
diff --git a/keyboards/kprepublic/jj50/keymaps/abstractkb_gergomatch/keymap.c b/keyboards/kprepublic/jj50/keymaps/abstractkb_gergomatch/keymap.c
index 5292d99b5a..888e43e7dd 100644
--- a/keyboards/kprepublic/jj50/keymaps/abstractkb_gergomatch/keymap.c
+++ b/keyboards/kprepublic/jj50/keymaps/abstractkb_gergomatch/keymap.c
@@ -64,12 +64,13 @@ layer_state_t layer_state_set_user(layer_state_t state) {
   return state;
 }
 
-void led_set_user(uint8_t usb_led) {
-  if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+  if (led_state.caps_lock) {
     rgblight_mode_noeeprom(RGBLIGHT_MODE_ALTERNATING);
   } else {
     layer_state_set_user(layer_state);
   }
+  return false;
 }
 
 void myrgb_toggle(void) {
diff --git a/keyboards/lazydesigners/dimple/staggered/keymaps/tominabox1/keymap.c b/keyboards/lazydesigners/dimple/staggered/keymaps/tominabox1/keymap.c
index cdaade987f..d1917e4aa7 100644
--- a/keyboards/lazydesigners/dimple/staggered/keymaps/tominabox1/keymap.c
+++ b/keyboards/lazydesigners/dimple/staggered/keymaps/tominabox1/keymap.c
@@ -100,10 +100,11 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   ),
 };
 
-void led_set_user(uint8_t usb_led) {
-if (IS_LED_ON(usb_led, USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+if (led_state.caps_lock) {
 	writePinLow(E6);
 	} else {
 	writePinHigh(E6);
 	}
+  return false;
 }
diff --git a/keyboards/lazydesigners/the50/keymaps/default/keymap.c b/keyboards/lazydesigners/the50/keymaps/default/keymap.c
index 5d8ea732f6..61e6ee878c 100644
--- a/keyboards/lazydesigners/the50/keymaps/default/keymap.c
+++ b/keyboards/lazydesigners/the50/keymaps/default/keymap.c
@@ -49,11 +49,12 @@ EE_CLR,  _______, _______,          _______,            _______,
 )
 };
 
-void led_set_user(uint8_t usb_led) {
+bool led_update_user(led_t led_state) {
   // Turn LED On/Off for Caps Lock
-  if (host_keyboard_leds() & (1 << USB_LED_CAPS_LOCK)) {
+  if (led_state.caps_lock) {
     the50_led_on();
   } else {
     the50_led_off();
   }
+  return false;
 }
diff --git a/keyboards/lazydesigners/the50/keymaps/mikethetiger/keymap.c b/keyboards/lazydesigners/the50/keymaps/mikethetiger/keymap.c
index 8986fd6c3d..c384c3c520 100644
--- a/keyboards/lazydesigners/the50/keymaps/mikethetiger/keymap.c
+++ b/keyboards/lazydesigners/the50/keymaps/mikethetiger/keymap.c
@@ -69,11 +69,12 @@ EE_CLR,  _______, _______,          _______,            _______,
 )
 };
 
-void led_set_user(uint8_t usb_led) {
+bool led_update_user(led_t led_state) {
   // Turn LED On/Off for Caps Lock
-  if (host_keyboard_leds() & (1 << USB_LED_CAPS_LOCK)) {
+  if (led_state.caps_lock) {
     the50_led_on();
   } else {
     the50_led_off();
   }
+  return false;
 }
diff --git a/keyboards/noxary/268/keymaps/ansi/keymap.c b/keyboards/noxary/268/keymaps/ansi/keymap.c
index dac8e6c0dd..860d17177c 100644
--- a/keyboards/noxary/268/keymaps/ansi/keymap.c
+++ b/keyboards/noxary/268/keymaps/ansi/keymap.c
@@ -52,12 +52,13 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-void led_set_user(uint8_t usb_led) {
-  if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+  if (led_state.caps_lock) {
     setPinOutput(B6);
     writePinHigh(B6);
   } else {
     setPinInput(B6);
     writePinLow(B6);
   }
+  return false;
 }
diff --git a/keyboards/noxary/268/keymaps/default/keymap.c b/keyboards/noxary/268/keymaps/default/keymap.c
index 571396f21d..9023c6f81f 100644
--- a/keyboards/noxary/268/keymaps/default/keymap.c
+++ b/keyboards/noxary/268/keymaps/default/keymap.c
@@ -70,8 +70,8 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-void led_set_user(uint8_t usb_led) {
-    if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+    if (led_state.caps_lock) {
         setPinOutput(B6);
         writePinHigh(B6);
     }
@@ -79,4 +79,5 @@ void led_set_user(uint8_t usb_led) {
         setPinInput(B6);
         writePinLow(B6);
     }
+    return false;
 }
diff --git a/keyboards/noxary/268/keymaps/iso/keymap.c b/keyboards/noxary/268/keymaps/iso/keymap.c
index 410883dd54..76462bf7fe 100644
--- a/keyboards/noxary/268/keymaps/iso/keymap.c
+++ b/keyboards/noxary/268/keymaps/iso/keymap.c
@@ -52,12 +52,13 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-void led_set_user(uint8_t usb_led) {
-  if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+  if (led_state.caps_lock) {
     setPinOutput(B6);
     writePinHigh(B6);
   } else {
     setPinInput(B6);
     writePinLow(B6);
   }
+  return false;
 }
diff --git a/keyboards/noxary/268/keymaps/sixtyeight/keymap.c b/keyboards/noxary/268/keymaps/sixtyeight/keymap.c
index 8e78994017..3527cf7ccc 100644
--- a/keyboards/noxary/268/keymaps/sixtyeight/keymap.c
+++ b/keyboards/noxary/268/keymaps/sixtyeight/keymap.c
@@ -70,11 +70,12 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-void led_set_user(uint8_t usb_led) {
-    if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+    if (led_state.caps_lock) {
         DDRB |= (1 << 6); PORTB |= (1 << 6);
     }
     else {
         DDRB &= ~(1 << 6); PORTB &= ~(1 << 6);
     }
+    return false;
 }
diff --git a/keyboards/owlab/spring/spring.c b/keyboards/owlab/spring/spring.c
index 8088fb03c2..13280ff9b3 100644
--- a/keyboards/owlab/spring/spring.c
+++ b/keyboards/owlab/spring/spring.c
@@ -108,7 +108,7 @@ bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
 
 
         case KC_CAPS:
-            if(IS_LED_ON(host_keyboard_leds(), USB_LED_CAPS_LOCK)){ 
+            if(host_keyboard_led_state().caps_lock){ 
                 caps_mode_index = CAPS_MODE_LOWER;
             } else{
                 caps_mode_index = CAPS_MODE_UPPER;
diff --git a/keyboards/percent/canoe/keymaps/boy_314/keymap.c b/keyboards/percent/canoe/keymaps/boy_314/keymap.c
index e9c56ed1b1..cccfd448a0 100644
--- a/keyboards/percent/canoe/keymaps/boy_314/keymap.c
+++ b/keyboards/percent/canoe/keymaps/boy_314/keymap.c
@@ -47,10 +47,11 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-void led_set_user(uint8_t usb_led) {
-    if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+    if (led_state.caps_lock) {
         rgblight_sethsv(HSV_RED);
     } else {
         rgblight_sethsv(HSV_TURQUOISE);
     }
+    return false;
 }
\ No newline at end of file
diff --git a/keyboards/planck/keymaps/altgr/common/init.h b/keyboards/planck/keymaps/altgr/common/init.h
index 6366a19f65..6d0b4392fb 100644
--- a/keyboards/planck/keymaps/altgr/common/init.h
+++ b/keyboards/planck/keymaps/altgr/common/init.h
@@ -13,21 +13,22 @@ void matrix_init_user(void)
 
 #ifdef AUDIO_ENABLE
 #ifdef BACKLIGHT_ENABLE
-void led_set_user(uint8_t usb_led)
+bool led_update_user(led_t led_state)
 {
-  static uint8_t old_usb_led = 0;
+  static led_t old_led_state = {0};
   _delay_ms(10);                            // gets rid of tick
   if (!is_playing_notes()) {
-    if ((usb_led & (1<<USB_LED_CAPS_LOCK)) && !(old_usb_led & (1<<USB_LED_CAPS_LOCK))) {
+    if (led_state.caps_lock && !old_led_state.caps_lock) {
       // if capslock LED is turning on
       PLAY_SONG(song_caps_on);
     }
-    else if (!(usb_led & (1<<USB_LED_CAPS_LOCK)) && (old_usb_led & (1<<USB_LED_CAPS_LOCK))) {
+    else if (!led_state.caps_lock && old_led_state.caps_lock) {
       // if capslock LED is turning off
       PLAY_SONG(song_caps_off);
     }
   }
-  old_usb_led = usb_led;
+  old_led_state = led_state;
+  return false;
 }
 #endif
 
diff --git a/keyboards/planck/keymaps/hiea/common/init.h b/keyboards/planck/keymaps/hiea/common/init.h
index 6366a19f65..6d0b4392fb 100644
--- a/keyboards/planck/keymaps/hiea/common/init.h
+++ b/keyboards/planck/keymaps/hiea/common/init.h
@@ -13,21 +13,22 @@ void matrix_init_user(void)
 
 #ifdef AUDIO_ENABLE
 #ifdef BACKLIGHT_ENABLE
-void led_set_user(uint8_t usb_led)
+bool led_update_user(led_t led_state)
 {
-  static uint8_t old_usb_led = 0;
+  static led_t old_led_state = {0};
   _delay_ms(10);                            // gets rid of tick
   if (!is_playing_notes()) {
-    if ((usb_led & (1<<USB_LED_CAPS_LOCK)) && !(old_usb_led & (1<<USB_LED_CAPS_LOCK))) {
+    if (led_state.caps_lock && !old_led_state.caps_lock) {
       // if capslock LED is turning on
       PLAY_SONG(song_caps_on);
     }
-    else if (!(usb_led & (1<<USB_LED_CAPS_LOCK)) && (old_usb_led & (1<<USB_LED_CAPS_LOCK))) {
+    else if (!led_state.caps_lock && old_led_state.caps_lock) {
       // if capslock LED is turning off
       PLAY_SONG(song_caps_off);
     }
   }
-  old_usb_led = usb_led;
+  old_led_state = led_state;
+  return false;
 }
 #endif
 
diff --git a/keyboards/planck/keymaps/hieax/common/init.h b/keyboards/planck/keymaps/hieax/common/init.h
index 6366a19f65..6d0b4392fb 100644
--- a/keyboards/planck/keymaps/hieax/common/init.h
+++ b/keyboards/planck/keymaps/hieax/common/init.h
@@ -13,21 +13,22 @@ void matrix_init_user(void)
 
 #ifdef AUDIO_ENABLE
 #ifdef BACKLIGHT_ENABLE
-void led_set_user(uint8_t usb_led)
+bool led_update_user(led_t led_state)
 {
-  static uint8_t old_usb_led = 0;
+  static led_t old_led_state = {0};
   _delay_ms(10);                            // gets rid of tick
   if (!is_playing_notes()) {
-    if ((usb_led & (1<<USB_LED_CAPS_LOCK)) && !(old_usb_led & (1<<USB_LED_CAPS_LOCK))) {
+    if (led_state.caps_lock && !old_led_state.caps_lock) {
       // if capslock LED is turning on
       PLAY_SONG(song_caps_on);
     }
-    else if (!(usb_led & (1<<USB_LED_CAPS_LOCK)) && (old_usb_led & (1<<USB_LED_CAPS_LOCK))) {
+    else if (!led_state.caps_lock && old_led_state.caps_lock) {
       // if capslock LED is turning off
       PLAY_SONG(song_caps_off);
     }
   }
-  old_usb_led = usb_led;
+  old_led_state = led_state;
+  return false;
 }
 #endif
 
diff --git a/keyboards/planck/keymaps/rootiest/keymap.c b/keyboards/planck/keymaps/rootiest/keymap.c
index 7e3b8af367..d6e8c7ef0f 100644
--- a/keyboards/planck/keymaps/rootiest/keymap.c
+++ b/keyboards/planck/keymaps/rootiest/keymap.c
@@ -1527,7 +1527,7 @@ void scap_finished(tap_dance_state_t* state, void* user_data) {
             register_code(KC_LSFT);
             break;
         default:
-            if (host_keyboard_leds() & (1 << USB_LED_CAPS_LOCK)) {
+            if (host_keyboard_led_state().caps_lock) {
                 tap_code(KC_CAPS);
                 reset_tap_dance(state);
                 break;
diff --git a/keyboards/planck/keymaps/sdothum/common/init.h b/keyboards/planck/keymaps/sdothum/common/init.h
index 6366a19f65..6d0b4392fb 100644
--- a/keyboards/planck/keymaps/sdothum/common/init.h
+++ b/keyboards/planck/keymaps/sdothum/common/init.h
@@ -13,21 +13,22 @@ void matrix_init_user(void)
 
 #ifdef AUDIO_ENABLE
 #ifdef BACKLIGHT_ENABLE
-void led_set_user(uint8_t usb_led)
+bool led_update_user(led_t led_state)
 {
-  static uint8_t old_usb_led = 0;
+  static led_t old_led_state = {0};
   _delay_ms(10);                            // gets rid of tick
   if (!is_playing_notes()) {
-    if ((usb_led & (1<<USB_LED_CAPS_LOCK)) && !(old_usb_led & (1<<USB_LED_CAPS_LOCK))) {
+    if (led_state.caps_lock && !old_led_state.caps_lock) {
       // if capslock LED is turning on
       PLAY_SONG(song_caps_on);
     }
-    else if (!(usb_led & (1<<USB_LED_CAPS_LOCK)) && (old_usb_led & (1<<USB_LED_CAPS_LOCK))) {
+    else if (!led_state.caps_lock && old_led_state.caps_lock) {
       // if capslock LED is turning off
       PLAY_SONG(song_caps_off);
     }
   }
-  old_usb_led = usb_led;
+  old_led_state = led_state;
+  return false;
 }
 #endif
 
diff --git a/keyboards/playkbtw/ca66/keymaps/olivia/keymap.c b/keyboards/playkbtw/ca66/keymaps/olivia/keymap.c
index 9b441a8892..8ef6c0499d 100644
--- a/keyboards/playkbtw/ca66/keymaps/olivia/keymap.c
+++ b/keyboards/playkbtw/ca66/keymaps/olivia/keymap.c
@@ -17,20 +17,11 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 	KC_TRNS,          KC_TRNS, KC_TRNS,          KC_TRNS,          KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
 };
 
-void matrix_init_user(void) {
-}
-
-void matrix_scan_user(void) {
-}
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-	return true;
-}
-
-void led_set_user(uint8_t usb_led) {
-	if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+	if (led_state.caps_lock) {
 		DDRD |= (1 << 1); PORTD &= ~(1 << 1);
 	} else {
 		DDRD &= ~(1 << 1); PORTD &= ~(1 << 1);
 	}
+	return false;
 }
diff --git a/keyboards/playkbtw/pk60/keymaps/default/keymap.c b/keyboards/playkbtw/pk60/keymaps/default/keymap.c
index 65d3996a85..cc0276673a 100644
--- a/keyboards/playkbtw/pk60/keymaps/default/keymap.c
+++ b/keyboards/playkbtw/pk60/keymaps/default/keymap.c
@@ -20,12 +20,13 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-void led_set_user(uint8_t usb_led) {
-  if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+  if (led_state.caps_lock) {
     setPinOutput(F4);
     writePinLow(F4);
   } else {
     setPinInput(F4);
     writePinLow(F4);
   }
+  return false;
 }
diff --git a/keyboards/primekb/prime_e/keymaps/jetpacktuxedo/keymap.c b/keyboards/primekb/prime_e/keymaps/jetpacktuxedo/keymap.c
index cdd1b56430..a45a841285 100644
--- a/keyboards/primekb/prime_e/keymaps/jetpacktuxedo/keymap.c
+++ b/keyboards/primekb/prime_e/keymaps/jetpacktuxedo/keymap.c
@@ -100,13 +100,14 @@ layer_state_t layer_state_set_user(layer_state_t state) {
     return state;
 }
 
-void led_set_user(uint8_t usb_led) {
-    if (IS_LED_ON(usb_led, USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+    if (led_state.caps_lock) {
         CAPS = 1;
     }
     else {
         CAPS = 0;
     }
+    return false;
 }
 
 void togg_indicator(uint8_t *state, uint8_t pin) {
diff --git a/keyboards/primekb/prime_e/keymaps/madhatter/keymap.c b/keyboards/primekb/prime_e/keymaps/madhatter/keymap.c
index f3228ec0d5..998046c6d7 100644
--- a/keyboards/primekb/prime_e/keymaps/madhatter/keymap.c
+++ b/keyboards/primekb/prime_e/keymaps/madhatter/keymap.c
@@ -91,8 +91,9 @@ layer_state_t layer_state_set_user(layer_state_t state) {
     return state;
 }
 
-void led_set_user(uint8_t usb_led) {
-    CAPS = IS_LED_ON(usb_led, USB_LED_CAPS_LOCK);
+bool led_update_user(led_t led_state) {
+    CAPS = led_state.caps_lock;
+    return false;
 }
 
 void togg_indicator(uint8_t *state, uint8_t pin) {
diff --git a/keyboards/shoc/keymaps/bongo/keymap.c b/keyboards/shoc/keymaps/bongo/keymap.c
index 14779f1d75..8f57181330 100644
--- a/keyboards/shoc/keymaps/bongo/keymap.c
+++ b/keyboards/shoc/keymaps/bongo/keymap.c
@@ -163,7 +163,7 @@ bool oled_task_user(void) {
     oled_set_cursor(0,6);
     oled_write_P(PSTR("       WPM: "), false);
     oled_write(get_u8_str(get_current_wpm(), '0'), false);
-    if(host_keyboard_leds() & (1<<USB_LED_CAPS_LOCK)){
+    if(host_keyboard_led_state().caps_lock){
         oled_set_cursor(0,5);
         oled_write_P(PSTR("      CAPS  LOCK"), false);
     }
diff --git a/keyboards/thevankeyboards/bananasplit/keymaps/jockyxu1122_iso/keymap.c b/keyboards/thevankeyboards/bananasplit/keymaps/jockyxu1122_iso/keymap.c
index 1472f88212..5146c8f4f3 100644
--- a/keyboards/thevankeyboards/bananasplit/keymaps/jockyxu1122_iso/keymap.c
+++ b/keyboards/thevankeyboards/bananasplit/keymaps/jockyxu1122_iso/keymap.c
@@ -91,12 +91,13 @@ Capslock's led cannot be controlled separately on bananasplit and you can only t
   leds at once. If you only install led for capslock, it will look like capslock has toggable
   backlight.
 */
-void led_set_user(uint8_t usb_led) {
-  if (usb_led && (1 << USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+  if (led_state.caps_lock) {
     DDRB |= (1 << 7);
     PORTB |= (1 << 7);
   } else {
     DDRB &= ~(1 << 7);
     PORTB &= ~(1 << 7);
   }
+  return false;
 }
diff --git a/keyboards/uk78/keymaps/default/keymap.c b/keyboards/uk78/keymaps/default/keymap.c
index 2fa09f7d6d..e4bdf90508 100644
--- a/keyboards/uk78/keymaps/default/keymap.c
+++ b/keyboards/uk78/keymaps/default/keymap.c
@@ -75,12 +75,13 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-void led_set_user(uint8_t usb_led) {
-  if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+  if (led_state.caps_lock) {
     setPinOutput(A3);
     writePinHigh(A3);
   } else {
     setPinInput(A3);
     writePinLow(A3);
   }
+  return false;
 }
diff --git a/keyboards/uk78/keymaps/rask/keymap.c b/keyboards/uk78/keymaps/rask/keymap.c
index eaf8c117a2..01220a775e 100644
--- a/keyboards/uk78/keymaps/rask/keymap.c
+++ b/keyboards/uk78/keymaps/rask/keymap.c
@@ -74,10 +74,11 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-void led_set_user(uint8_t usb_led) {
-  if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+  if (led_state.caps_lock) {
     DDRA |= (1 << 3); PORTA |= (1 << 3);
   } else {
     DDRA &= ~(1 << 3); PORTA &= ~(1 << 3);
   }
+  return false;
 }
diff --git a/keyboards/v60_type_r/keymaps/followingghosts/keymap.c b/keyboards/v60_type_r/keymaps/followingghosts/keymap.c
index ab1fbd70d9..419c9ad5a7 100644
--- a/keyboards/v60_type_r/keymaps/followingghosts/keymap.c
+++ b/keyboards/v60_type_r/keymaps/followingghosts/keymap.c
@@ -95,8 +95,8 @@ WASD are Up Left Right Down respectively
 
 };
 
-void led_set_user(uint8_t usb_led) {
-  if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+  if (led_state.caps_lock) {
       // output low
       DDRE  |=  (1<<PE6);
       PORTE &= ~(1<<PE6);
@@ -106,4 +106,5 @@ void led_set_user(uint8_t usb_led) {
       DDRE  &= ~(1<<PE6);
       PORTE &= ~(1<<PE6);
   }
+  return false;
 }
diff --git a/keyboards/v60_type_r/keymaps/vimouse/keymap.c b/keyboards/v60_type_r/keymaps/vimouse/keymap.c
index f426a94044..2eb06c0503 100644
--- a/keyboards/v60_type_r/keymaps/vimouse/keymap.c
+++ b/keyboards/v60_type_r/keymaps/vimouse/keymap.c
@@ -97,8 +97,8 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         _____,   _____,   _____,               _____,                                                      _____,   _____,  _____,  _____),
 };
 
-void led_set_user(uint8_t usb_led) {
-    if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+    if (led_state.caps_lock) {
         // output low
         DDRE  |=  (1<<PE6);
         PORTE &= ~(1<<PE6);
@@ -108,4 +108,5 @@ void led_set_user(uint8_t usb_led) {
         DDRE  &= ~(1<<PE6);
         PORTE &= ~(1<<PE6);
     }
+    return false;
 }
diff --git a/keyboards/v60_type_r/keymaps/xtonhasvim/keymap.c b/keyboards/v60_type_r/keymaps/xtonhasvim/keymap.c
index 98bfa70d2f..f2fd693ece 100644
--- a/keyboards/v60_type_r/keymaps/xtonhasvim/keymap.c
+++ b/keyboards/v60_type_r/keymaps/xtonhasvim/keymap.c
@@ -69,8 +69,8 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 };
 
 
-void led_set_user(uint8_t usb_led) {
-    if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+    if (led_state.caps_lock) {
         // output low
         DDRE  |=  (1<<PE6);
         PORTE &= ~(1<<PE6);
@@ -80,6 +80,7 @@ void led_set_user(uint8_t usb_led) {
         DDRE  &= ~(1<<PE6);
         PORTE &= ~(1<<PE6);
     }
+    return false;
 }
 
 #define C_RED 0xFF, 0x00, 0x00
diff --git a/keyboards/work_louder/work_board/keymaps/drashna/keymap.c b/keyboards/work_louder/work_board/keymaps/drashna/keymap.c
index 1747ab638e..2c20225742 100644
--- a/keyboards/work_louder/work_board/keymaps/drashna/keymap.c
+++ b/keyboards/work_louder/work_board/keymaps/drashna/keymap.c
@@ -110,7 +110,7 @@ const uint16_t PROGMEM encoder_map[][NUM_ENCODERS][NUM_DIRECTIONS] = {
 
 bool rgb_matrix_indicators_advanced_keymap(uint8_t led_min, uint8_t led_max) {
     uint8_t this_mod = get_mods();
-    uint8_t this_led = host_keyboard_leds();
+    led_t   this_led = host_keyboard_led_state();
     uint8_t this_osm = get_oneshot_mods();
 #define THUMB_LED                                   6
 #define RGB_MATRIX_INDICATOR_SET_COLOR_wrapper(...) RGB_MATRIX_INDICATOR_SET_COLOR(__VA_ARGS__)
@@ -134,7 +134,7 @@ bool rgb_matrix_indicators_advanced_keymap(uint8_t led_min, uint8_t led_max) {
         }
     }
 
-    if ((this_mod | this_osm) & MOD_MASK_SHIFT || this_led & (1 << USB_LED_CAPS_LOCK)) {
+    if ((this_mod | this_osm) & MOD_MASK_SHIFT || this_led.caps_lock) {
         if (!layer_state_is(_ADJUST)) {
             RGB_MATRIX_INDICATOR_SET_COLOR(12, 0x00, 0xFF, 0x00);
             RGB_MATRIX_INDICATOR_SET_COLOR(13, 0x00, 0xFF, 0x00);
diff --git a/keyboards/xbows/woody/woody.c b/keyboards/xbows/woody/woody.c
index 9757bde9c9..fa0ba7f768 100644
--- a/keyboards/xbows/woody/woody.c
+++ b/keyboards/xbows/woody/woody.c
@@ -101,7 +101,7 @@ bool rgb_matrix_indicators_kb(void) {
     if (!rgb_matrix_indicators_user()) {
         return false;
     }
-    if (IS_LED_ON(host_keyboard_leds(), USB_LED_CAPS_LOCK)) {
+    if (host_keyboard_led_state().caps_lock) {
         rgb_matrix_set_color(30, 0xFF, 0x00, 0x00);
     }
     return true;
diff --git a/keyboards/xiudi/xd75/keymaps/bulbizarre/keymap.c b/keyboards/xiudi/xd75/keymaps/bulbizarre/keymap.c
index 64add732ad..02dbe01f17 100644
--- a/keyboards/xiudi/xd75/keymaps/bulbizarre/keymap.c
+++ b/keyboards/xiudi/xd75/keymaps/bulbizarre/keymap.c
@@ -130,16 +130,8 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
     return true;
 }
 
-void matrix_init_user(void) {
-
-}
-
-void matrix_scan_user(void) {
-
-}
-
-void led_set_user(uint8_t usb_led) {
-    if (IS_LED_ON(usb_led, USB_LED_CAPS_LOCK)) {
+bool led_update_user(led_t led_state) {
+    if (led_state.caps_lock) {
         capslock_led_on();
     } else {
         capslock_led_off();
@@ -149,4 +141,5 @@ void led_set_user(uint8_t usb_led) {
     } else {
         gp100_led_off();
     }
+    return false;
 }