From 7ff80a57cbe57e888646c3b90e2f4f9dea977156 Mon Sep 17 00:00:00 2001
From: Ryan <fauxpark@gmail.com>
Date: Mon, 3 Jul 2023 04:24:22 +1000
Subject: [PATCH] Get rid of `USB_LED_SCROLL_LOCK` (#21405)

---
 .../kitten_paw/keymaps/ickerwx/keymap.c       | 21 -----
 .../satisfaction75/satisfaction75.c           |  8 +-
 .../ckeys/washington/keymaps/default/keymap.c |  8 +-
 keyboards/converter/ibm_terminal/led.c        |  9 +-
 keyboards/crkbd/keymaps/oled_sample/keymap.c  | 10 +--
 keyboards/crkbd/lib/host_led_state_reader.c   |  8 +-
 keyboards/duck/octagon/v1/v1.c                |  4 +-
 keyboards/duck/octagon/v2/v2.c                | 10 +--
 keyboards/duck/tcv3/tcv3.c                    | 83 -------------------
 .../ergodox_ez/keymaps/bepo_tm_style/keymap.c | 20 ++---
 keyboards/gh80_3000/keymaps/ansi_std/keymap.c | 28 ++++---
 keyboards/gh80_3000/keymaps/ansi_wkl/keymap.c | 40 +++++----
 keyboards/gh80_3000/keymaps/default/keymap.c  | 28 ++++---
 .../gh80_3000/keymaps/iso_default/keymap.c    | 28 ++++---
 keyboards/gh80_3000/keymaps/iso_std/keymap.c  | 40 +++++----
 keyboards/gh80_3000/keymaps/iso_wkl/keymap.c  | 40 +++++----
 .../datahand/keymaps/default/keymap.c         |  9 +-
 .../handwired/jopr/keymaps/default/keymap.c   |  9 +-
 .../jopr/keymaps/modded_white/keymap.c        |  9 +-
 keyboards/handwired/myskeeb/oled.c            | 10 +--
 keyboards/helix/rev2/keymaps/edvorakjp/oled.c |  8 +-
 .../helix/rev2/keymaps/five_rows_jis/keymap.c |  8 +-
 keyboards/helix/rev2/keymaps/froggy/keymap.c  | 14 ++--
 .../helix/rev2/keymaps/froggy_106/keymap.c    | 14 ++--
 keyboards/helix/rev2/keymaps/yshrsmz/keymap.c | 20 ++---
 .../hineybush/h87a/keymaps/gam3cat/keymap.c   |  7 +-
 keyboards/hineybush/hbcp/hbcp.c               | 46 +++++-----
 .../hineybush/hbcp/keymaps/hiney/keymap.c     |  9 +-
 .../romac_plus/keymaps/default/keymap.c       |  8 +-
 .../treadstone48/common/oled_helper.c         |  8 +-
 keyboards/matrix/noah/noah.c                  |  8 +-
 .../snap/keymaps/bongo_reactive/keymap.c      | 14 ++--
 .../nullbitsco/snap/keymaps/oled/keymap.c     | 14 ++--
 .../nullbitsco/snap/keymaps/typehud/keymap.c  | 14 ++--
 .../tidbit/keymaps/snailmap_lite/keymap.c     |  8 +-
 keyboards/orange75/keymaps/default/keymap.c   |  9 +-
 keyboards/planck/keymaps/vaire/keymap.c       | 19 +++--
 .../plut0nium/0x3e/keymaps/default/keymap.c   |  8 --
 .../primekb/prime_e/keymaps/default/keymap.c  | 14 +---
 .../primekb/prime_e/keymaps/via/keymap.c      | 14 +---
 .../rgbkb/sol/keymaps/brianweyer/keymap.c     |  8 +-
 .../rgbkb/sol/keymaps/danielhklein/keymap.c   |  8 +-
 keyboards/rgbkb/sol/keymaps/default/keymap.c  |  8 +-
 keyboards/rgbkb/sol/keymaps/xyverz/keymap.c   |  8 +-
 keyboards/rgbkb/zen/rev2/rev2.c               |  8 +-
 .../rgbkb/zygomorph/keymaps/5x6pad/keymap.c   |  7 +-
 .../zygomorph/keymaps/default_oled/keymap.c   |  8 +-
 .../satt/comet46/lib/host_led_state_reader.c  |  8 +-
 .../splitkb/kyria/keymaps/cwebster2/keymap.c  |  8 +-
 .../splitkb/kyria/keymaps/shinze/keymap.c     |  8 +-
 .../splitkb/kyria/keymaps/tessachka/keymap.c  |  8 +-
 .../kyria/keymaps/thomasbaart/keymap.c        |  8 +-
 .../viktus/at101_bh/keymaps/default/keymap.c  |  9 +-
 .../omnikey_bh/keymaps/default/keymap.c       |  9 +-
 .../yosino58/lib/host_led_state_reader.c      |  8 +-
 quantum/action.c                              | 12 +--
 quantum/led.h                                 |  1 -
 users/curry/oled.c                            | 10 +--
 users/ericgebhart/oled/oled_stuff.c           | 13 ++-
 users/spidey3/layer_rgb.c                     | 12 +--
 users/xulkal/custom_oled.c                    | 14 ++--
 users/zer09/zer09.c                           |  9 +-
 62 files changed, 399 insertions(+), 479 deletions(-)

diff --git a/keyboards/bpiphany/kitten_paw/keymaps/ickerwx/keymap.c b/keyboards/bpiphany/kitten_paw/keymaps/ickerwx/keymap.c
index c0439912ffa..f0c75284f74 100644
--- a/keyboards/bpiphany/kitten_paw/keymaps/ickerwx/keymap.c
+++ b/keyboards/bpiphany/kitten_paw/keymaps/ickerwx/keymap.c
@@ -3,8 +3,6 @@
 
 #define MEDAPP LT(MEDIA, KC_APP)
 
-uint8_t current_layer_global = 255;
-
 enum layers {
     DEFAULT,
     PROG1,
@@ -87,25 +85,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
          _______,_______,_______,               LT(MISC, KC_SPC),                        _______,_______,_______,_______,   _______,_______,_______,  _______,_______),
 };
 
-void matrix_scan_user(void) {
-    uint8_t layer;
-    layer = get_highest_layer(layer_state);
-
-    if (current_layer_global != layer) {
-        current_layer_global = layer;
-
-        // unset CAPSLOCK and SCROLL LOCK LEDs
-        led_set(host_keyboard_leds() & ~(1<<USB_LED_CAPS_LOCK));
-        led_set(host_keyboard_leds() & ~(1<<USB_LED_SCROLL_LOCK));
-        // set SCROLL LOCK LED when the mouse layer is active, CAPS LOCK when PROG layer is active
-        if (layer == MOUSE1 || layer == MOUSE2) {
-          led_set(host_keyboard_leds() | (1<<USB_LED_SCROLL_LOCK));
-        } else if (layer == PROG1 || layer == PROG2) {
-          led_set(host_keyboard_leds() | (1<<USB_LED_CAPS_LOCK));
-        }
-    }
-}
-
 void tap_helper(keyrecord_t *record, uint16_t orig_mod, uint16_t macro_mod, uint16_t macro_kc ) {
   if (record->event.pressed) {
       if (record->tap.count > 0 && !record->tap.interrupted) {
diff --git a/keyboards/cannonkeys/satisfaction75/satisfaction75.c b/keyboards/cannonkeys/satisfaction75/satisfaction75.c
index ce870c49af6..29fb6e76191 100644
--- a/keyboards/cannonkeys/satisfaction75/satisfaction75.c
+++ b/keyboards/cannonkeys/satisfaction75/satisfaction75.c
@@ -243,22 +243,22 @@ void via_custom_value_command(uint8_t *data, uint8_t length) {
 
 
 void read_host_led_state(void) {
-  uint8_t leds = host_keyboard_leds();
-  if (leds & (1 << USB_LED_NUM_LOCK))    {
+  led_t led_state = host_keyboard_led_state();
+  if (led_state.num_lock)    {
     if (led_numlock == false){
     led_numlock = true;}
     } else {
     if (led_numlock == true){
     led_numlock = false;}
     }
-  if (leds & (1 << USB_LED_CAPS_LOCK))   {
+  if (led_state.caps_lock)   {
     if (led_capslock == false){
     led_capslock = true;}
     } else {
     if (led_capslock == true){
     led_capslock = false;}
     }
-  if (leds & (1 << USB_LED_SCROLL_LOCK)) {
+  if (led_state.scroll_lock) {
     if (led_scrolllock == false){
     led_scrolllock = true;}
     } else {
diff --git a/keyboards/ckeys/washington/keymaps/default/keymap.c b/keyboards/ckeys/washington/keymaps/default/keymap.c
index 9ce0181fe42..8e1eb0e2728 100644
--- a/keyboards/ckeys/washington/keymaps/default/keymap.c
+++ b/keyboards/ckeys/washington/keymaps/default/keymap.c
@@ -75,10 +75,10 @@ bool oled_task_user(void) {
   }
 
   // Host Keyboard LED Status
-  uint8_t usb_led = host_keyboard_leds();
-  oled_write_P(IS_LED_ON(usb_led, USB_LED_NUM_LOCK) ? PSTR("NUMLCK ") : PSTR("       "), false);
-  oled_write_P(IS_LED_ON(usb_led, USB_LED_CAPS_LOCK) ? PSTR("CAPLCK ") : PSTR("       "), false);
-  oled_write_P(IS_LED_ON(usb_led, USB_LED_SCROLL_LOCK) ? PSTR("SCRLCK ") : PSTR("       "), false);
+  led_t led_state = host_keyboard_led_state();
+  oled_write_P(led_state.num_lock ? PSTR("NUMLCK ") : PSTR("       "), false);
+  oled_write_P(led_state.caps_lock ? PSTR("CAPLCK ") : PSTR("       "), false);
+  oled_write_P(led_state.scroll_lock ? PSTR("SCRLCK ") : PSTR("       "), false);
     return false;
 }
 #endif
diff --git a/keyboards/converter/ibm_terminal/led.c b/keyboards/converter/ibm_terminal/led.c
index e0f31ee4e15..1bcde277a21 100644
--- a/keyboards/converter/ibm_terminal/led.c
+++ b/keyboards/converter/ibm_terminal/led.c
@@ -20,14 +20,15 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "led.h"
 
 
-void led_set(uint8_t usb_led)
+bool led_update_kb(led_t led_state)
 {
     uint8_t ps2_led = 0;
-    if (usb_led &  (1<<USB_LED_SCROLL_LOCK))
+    if (led_state.scroll_lock)
         ps2_led |= (1<<PS2_LED_SCROLL_LOCK);
-    if (usb_led &  (1<<USB_LED_NUM_LOCK))
+    if (led_state.num_lock)
         ps2_led |= (1<<PS2_LED_NUM_LOCK);
-    if (usb_led &  (1<<USB_LED_CAPS_LOCK))
+    if (led_state.caps_lock)
         ps2_led |= (1<<PS2_LED_CAPS_LOCK);
     ps2_host_set_led(ps2_led);
+    return false;
 }
diff --git a/keyboards/crkbd/keymaps/oled_sample/keymap.c b/keyboards/crkbd/keymaps/oled_sample/keymap.c
index 1a48165e3fa..84a4f9204f0 100644
--- a/keyboards/crkbd/keymaps/oled_sample/keymap.c
+++ b/keyboards/crkbd/keymaps/oled_sample/keymap.c
@@ -147,12 +147,12 @@ void render_layer_state(void) {
     oled_write_P(PSTR("Raise"), layer_state_is(_RAISE));
 }
 
-void render_keylock_status(uint8_t led_usb_state) {
+void render_keylock_status(led_t led_state) {
     oled_write_P(PSTR("Lock:"), false);
     oled_write_P(PSTR(" "), false);
-    oled_write_P(PSTR("N"), led_usb_state & (1 << USB_LED_NUM_LOCK));
-    oled_write_P(PSTR("C"), led_usb_state & (1 << USB_LED_CAPS_LOCK));
-    oled_write_ln_P(PSTR("S"), led_usb_state & (1 << USB_LED_SCROLL_LOCK));
+    oled_write_P(PSTR("N"), led_state.num_lock);
+    oled_write_P(PSTR("C"), led_state.caps_lock);
+    oled_write_ln_P(PSTR("S"), led_state.scroll_lock);
 }
 
 void render_mod_status(uint8_t modifiers) {
@@ -183,7 +183,7 @@ void render_bootmagic_status(void) {
 void render_status_main(void) {
     /* Show Keyboard Layout  */
     render_default_layer_state();
-    render_keylock_status(host_keyboard_leds());
+    render_keylock_status(host_keyboard_led_state());
     render_mod_status(get_mods());
     render_bootmagic_status();
 
diff --git a/keyboards/crkbd/lib/host_led_state_reader.c b/keyboards/crkbd/lib/host_led_state_reader.c
index a0684e4a277..2593ac5f8b7 100644
--- a/keyboards/crkbd/lib/host_led_state_reader.c
+++ b/keyboards/crkbd/lib/host_led_state_reader.c
@@ -5,11 +5,11 @@ char host_led_state_str[24];
 
 const char *read_host_led_state(void)
 {
-  uint8_t leds = host_keyboard_leds();
+  led_t led_state = host_keyboard_led_state();
   snprintf(host_led_state_str, sizeof(host_led_state_str), "NL:%s CL:%s SL:%s",
-           (leds & (1 << USB_LED_NUM_LOCK)) ? "on" : "- ",
-           (leds & (1 << USB_LED_CAPS_LOCK)) ? "on" : "- ",
-           (leds & (1 << USB_LED_SCROLL_LOCK)) ? "on" : "- ");
+           (led_state.num_lock) ? "on" : "- ",
+           (led_state.caps_lock) ? "on" : "- ",
+           (led_state.scroll_lock) ? "on" : "- ");
 
   return host_led_state_str;
 }
diff --git a/keyboards/duck/octagon/v1/v1.c b/keyboards/duck/octagon/v1/v1.c
index dc3b7fc7286..35aea54456f 100644
--- a/keyboards/duck/octagon/v1/v1.c
+++ b/keyboards/duck/octagon/v1/v1.c
@@ -43,8 +43,8 @@ void backlight_set(uint8_t level) {
 bool led_update_kb(led_t led_state) {
   bool res = led_update_user(led_state);
   if(res) {
-    backlight_os_state & (1<<USB_LED_CAPS_LOCK) ? (PORTB &= ~0b00000001) : (PORTB |= 0b00000001);
-    backlight_os_state & (1<<USB_LED_SCROLL_LOCK) ? (PORTB &= ~0b00010000) : (PORTB |= 0b00010000);
+    backlight_os_state & 2 ? (PORTB &= ~0b00000001) : (PORTB |= 0b00000001);
+    backlight_os_state & 4 ? (PORTB &= ~0b00010000) : (PORTB |= 0b00010000);
   }
   return res;
 }
diff --git a/keyboards/duck/octagon/v2/v2.c b/keyboards/duck/octagon/v2/v2.c
index 612df9aa3e2..7a3ad76027f 100644
--- a/keyboards/duck/octagon/v2/v2.c
+++ b/keyboards/duck/octagon/v2/v2.c
@@ -101,17 +101,17 @@ bool led_update_kb(led_t led_state) {
   bool res = led_update_user(led_state);
   if(res) {
     bool status[7] = {
-      backlight_os_state & (1<<USB_LED_CAPS_LOCK),
-      backlight_os_state & (1<<USB_LED_SCROLL_LOCK),
-      backlight_os_state & (1<<USB_LED_NUM_LOCK),
+      backlight_os_state & 2,
+      backlight_os_state & 4,
+      backlight_os_state & 1,
       backlight_layer_state & (1<<1),
       backlight_layer_state & (1<<2),
       backlight_layer_state & (1<<3),
       backlight_layer_state & (1<<4)
     };
     indicator_leds_set(status);
-    backlight_os_state & (1<<USB_LED_CAPS_LOCK) ? (PORTB &= ~0b00000001) : (PORTB |= 0b00000001);
-    backlight_os_state & (1<<USB_LED_SCROLL_LOCK) ? (PORTB &= ~0b00010000) : (PORTB |= 0b00010000);
+    backlight_os_state & 2 ? (PORTB &= ~0b00000001) : (PORTB |= 0b00000001);
+    backlight_os_state & 4 ? (PORTB &= ~0b00010000) : (PORTB |= 0b00010000);
   }
   return res;
 }
diff --git a/keyboards/duck/tcv3/tcv3.c b/keyboards/duck/tcv3/tcv3.c
index ab89e180c0f..87b22443e47 100644
--- a/keyboards/duck/tcv3/tcv3.c
+++ b/keyboards/duck/tcv3/tcv3.c
@@ -24,69 +24,6 @@ enum BACKLIGHT_AREAS {
   BACKLIGHT_SWITCH   = 0b0001111
 };
 
-// uint8_t backlight_rgb_r = 255;
-// uint8_t backlight_rgb_g = 0;
-// uint8_t backlight_rgb_b = 0;
-// uint8_t backlight_os_state = 0;
-// uint32_t backlight_layer_state = 0;
-
-// void backlight_toggle_rgb(bool enabled)
-// {
-//   if(enabled) {
-//     uint8_t rgb[17][3] = {
-//       {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
-//       {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
-//       {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
-//       {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
-//       {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
-//       {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
-//       {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
-//       {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
-//       {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
-//       {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
-//       {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
-//       {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
-//       {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
-//       {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
-//       {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
-//       {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
-//       {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b}
-//     };
-//     backlight_set_rgb(rgb);
-//   } else {
-//     uint8_t rgb[17][3] = {
-//       {0, 0, 0},
-//       {0, 0, 0},
-//       {0, 0, 0},
-//       {0, 0, 0},
-//       {0, 0, 0},
-//       {0, 0, 0},
-//       {0, 0, 0},
-//       {0, 0, 0},
-//       {0, 0, 0},
-//       {0, 0, 0},
-//       {0, 0, 0},
-//       {0, 0, 0},
-//       {0, 0, 0},
-//       {0, 0, 0},
-//       {0, 0, 0},
-//       {0, 0, 0},
-//       {0, 0, 0}
-//     };
-//     backlight_set_rgb(rgb);
-//   }
-// }
-
-// void backlight_set_rgb(uint8_t cfg[17][3])
-// {
-//   cli();
-//   for(uint8_t i = 0; i < 17; ++i) {
-//     send_color(cfg[i][0], cfg[i][1], cfg[i][2], Device_PCBRGB);
-//   }
-//   sei();
-//   show();
-// }
-
 // Q5, Q6, Q7 is connected to B1 - alphas
 // Q8, Q9 is connected to B2 - frow
 // Q1, Q2, Q3 is connected to B3 - mods
@@ -99,26 +36,6 @@ void backlight_set(uint8_t level) {
   level & BACKLIGHT_MACRO ? (PORTE |= 0b01000000) : (PORTE &= ~0b01000000);
 }
 
-// // Port from backlight_update_state
-// bool led_update_kb(led_t led_state) {
-//   bool res = led_update_user(led_state);
-//   if(res) {
-//       bool status[7] = {
-//       backlight_os_state & (1<<USB_LED_CAPS_LOCK),
-//       backlight_os_state & (1<<USB_LED_SCROLL_LOCK),
-//       backlight_os_state & (1<<USB_LED_NUM_LOCK),
-//       backlight_layer_state & (1<<1),
-//       backlight_layer_state & (1<<2),
-//       backlight_layer_state & (1<<3),
-//       backlight_layer_state & (1<<4)
-//     };
-//     indicator_leds_set(status);
-//     backlight_os_state & (1<<USB_LED_CAPS_LOCK) ? (PORTB &= ~0b00000001) : (PORTB |= 0b00000001);
-//     backlight_os_state & (1<<USB_LED_SCROLL_LOCK) ? (PORTB &= ~0b00010000) : (PORTB |= 0b00010000);
-//   }
-//   return res;
-// }
-
 // U5 Pin 1, 2, 3 connected to top left LEDs
 
 // U6 Pin 1, 2, 3 connected to bottom right leds col of 3
diff --git a/keyboards/ergodox_ez/keymaps/bepo_tm_style/keymap.c b/keyboards/ergodox_ez/keymaps/bepo_tm_style/keymap.c
index 45a101ec81e..99d10e9a126 100755
--- a/keyboards/ergodox_ez/keymaps/bepo_tm_style/keymap.c
+++ b/keyboards/ergodox_ez/keymaps/bepo_tm_style/keymap.c
@@ -253,12 +253,7 @@ void matrix_scan_user(void) {
 };
 
 // The state of the LEDs requested by the system, as a bitmask.
-static uint8_t sys_led_state = 0;
-
-// Use these masks to read the system LEDs state.
-static const uint8_t sys_led_mask_num_lock = 1 << USB_LED_NUM_LOCK;
-static const uint8_t sys_led_mask_caps_lock = 1 << USB_LED_CAPS_LOCK;
-static const uint8_t sys_led_mask_scroll_lock = 1 << USB_LED_SCROLL_LOCK;
+static led_t sys_led_state = {0};
 
 // Value to use to switch LEDs on. The default value of 255 is far too bright.
 static const uint8_t max_led_value = 20;
@@ -294,25 +289,26 @@ void led_3_off(void) {
 }
 
 // Called when the computer wants to change the state of the keyboard LEDs.
-void led_set_user(uint8_t usb_led) {
-  sys_led_state = usb_led;
+bool led_update_user(led_t led_state) {
+  sys_led_state = led_state;
   if (LAYER_ON(SYSLEDS)) {
-    if (sys_led_state & sys_led_mask_caps_lock) {
+    if (sys_led_state.caps_lock) {
       led_1_on();
     } else {
       led_1_off();
     }
-    if (sys_led_state & sys_led_mask_num_lock) {
+    if (sys_led_state.num_lock) {
       led_2_on();
     } else {
       led_2_off();
     }
-    if (sys_led_state & sys_led_mask_scroll_lock) {
+    if (sys_led_state.scroll_lock) {
       led_3_on();
     } else {
       led_3_off();
     }
   }
+  return false;
 }
 
 layer_state_t layer_state_set_user(layer_state_t state) {
@@ -327,7 +323,7 @@ layer_state_t layer_state_set_user(layer_state_t state) {
   }
 
   if (LAYER_ON(SYSLEDS)) {
-    led_set_user(sys_led_state);
+    led_update_user(sys_led_state);
     return state;
   }
 
diff --git a/keyboards/gh80_3000/keymaps/ansi_std/keymap.c b/keyboards/gh80_3000/keymaps/ansi_std/keymap.c
index f33767ca641..f99d522ead4 100644
--- a/keyboards/gh80_3000/keymaps/ansi_std/keymap.c
+++ b/keyboards/gh80_3000/keymaps/ansi_std/keymap.c
@@ -12,23 +12,29 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   )
 };
 
-void led_set_user(uint8_t usb_led) {
-
-    if (usb_led & (1 << USB_LED_NUM_LOCK)) {
-        DDRB |= (1 << 5); PORTB &= ~(1 << 5);
+bool led_update_user(led_t led_state) {
+    if (led_state.num_lock) {
+        DDRB |= (1 << 5);
+        PORTB &= ~(1 << 5);
     } else {
-        DDRB &= ~(1 << 5); PORTB &= ~(1 << 5);
+        DDRB &= ~(1 << 5);
+        PORTB &= ~(1 << 5);
     }
 
-    if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
-        DDRB |= (1 << 6); PORTB &= ~(1 << 6);
+    if (led_state.caps_lock) {
+        DDRB |= (1 << 6);
+        PORTB &= ~(1 << 6);
     } else {
-        DDRB &= ~(1 << 6); PORTB &= ~(1 << 6);
+        DDRB &= ~(1 << 6);
+        PORTB &= ~(1 << 6);
     }
 
-    if (usb_led & (1 << USB_LED_SCROLL_LOCK)) {
-        DDRB |= (1 << 7); PORTB &= ~(1 << 7);
+    if (led_state.scroll_lock) {
+        DDRB |= (1 << 7);
+        PORTB &= ~(1 << 7);
     } else {
-        DDRB &= ~(1 << 7); PORTB &= ~(1 << 7);
+        DDRB &= ~(1 << 7);
+        PORTB &= ~(1 << 7);
     }
+    return false;
 }
diff --git a/keyboards/gh80_3000/keymaps/ansi_wkl/keymap.c b/keyboards/gh80_3000/keymaps/ansi_wkl/keymap.c
index 28a34c4269e..b3f2426e88a 100644
--- a/keyboards/gh80_3000/keymaps/ansi_wkl/keymap.c
+++ b/keyboards/gh80_3000/keymaps/ansi_wkl/keymap.c
@@ -12,23 +12,29 @@ 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) {
+    if (led_state.num_lock) {
+        DDRB |= (1 << 5);
+        PORTB &= ~(1 << 5);
+    } else {
+        DDRB &= ~(1 << 5);
+        PORTB &= ~(1 << 5);
+    }
 
-  if (usb_led & (1 << USB_LED_NUM_LOCK)) {
-    DDRB |= (1 << 5); PORTB &= ~(1 << 5);
-  } else {
-    DDRB &= ~(1 << 5); PORTB &= ~(1 << 5);
-  }
+    if (led_state.caps_lock) {
+        DDRB |= (1 << 6);
+        PORTB &= ~(1 << 6);
+    } else {
+        DDRB &= ~(1 << 6);
+        PORTB &= ~(1 << 6);
+    }
 
-  if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
-    DDRB |= (1 << 6); PORTB &= ~(1 << 6);
-  } else {
-    DDRB &= ~(1 << 6); PORTB &= ~(1 << 6);
-  }
-
-  if (usb_led & (1 << USB_LED_SCROLL_LOCK)) {
-    DDRB |= (1 << 7); PORTB &= ~(1 << 7);
-  } else {
-    DDRB &= ~(1 << 7); PORTB &= ~(1 << 7);
-  }
+    if (led_state.scroll_lock) {
+        DDRB |= (1 << 7);
+        PORTB &= ~(1 << 7);
+    } else {
+        DDRB &= ~(1 << 7);
+        PORTB &= ~(1 << 7);
+    }
+    return false;
 }
diff --git a/keyboards/gh80_3000/keymaps/default/keymap.c b/keyboards/gh80_3000/keymaps/default/keymap.c
index 264f20fbcae..b74127fc5e1 100644
--- a/keyboards/gh80_3000/keymaps/default/keymap.c
+++ b/keyboards/gh80_3000/keymaps/default/keymap.c
@@ -12,23 +12,29 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   )
 };
 
-void led_set_user(uint8_t usb_led) {
-
-    if (usb_led & (1 << USB_LED_NUM_LOCK)) {
-        DDRB |= (1 << 5); PORTB &= ~(1 << 5);
+bool led_update_user(led_t led_state) {
+    if (led_state.num_lock) {
+        DDRB |= (1 << 5);
+        PORTB &= ~(1 << 5);
     } else {
-        DDRB &= ~(1 << 5); PORTB &= ~(1 << 5);
+        DDRB &= ~(1 << 5);
+        PORTB &= ~(1 << 5);
     }
 
-    if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
-        DDRB |= (1 << 6); PORTB &= ~(1 << 6);
+    if (led_state.caps_lock) {
+        DDRB |= (1 << 6);
+        PORTB &= ~(1 << 6);
     } else {
-        DDRB &= ~(1 << 6); PORTB &= ~(1 << 6);
+        DDRB &= ~(1 << 6);
+        PORTB &= ~(1 << 6);
     }
 
-    if (usb_led & (1 << USB_LED_SCROLL_LOCK)) {
-        DDRB |= (1 << 7); PORTB &= ~(1 << 7);
+    if (led_state.scroll_lock) {
+        DDRB |= (1 << 7);
+        PORTB &= ~(1 << 7);
     } else {
-        DDRB &= ~(1 << 7); PORTB &= ~(1 << 7);
+        DDRB &= ~(1 << 7);
+        PORTB &= ~(1 << 7);
     }
+    return false;
 }
diff --git a/keyboards/gh80_3000/keymaps/iso_default/keymap.c b/keyboards/gh80_3000/keymaps/iso_default/keymap.c
index 137a6513b64..4c4b10f458a 100644
--- a/keyboards/gh80_3000/keymaps/iso_default/keymap.c
+++ b/keyboards/gh80_3000/keymaps/iso_default/keymap.c
@@ -12,23 +12,29 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   )
 };
 
-void led_set_user(uint8_t usb_led) {
-
-    if (usb_led & (1 << USB_LED_NUM_LOCK)) {
-        DDRB |= (1 << 5); PORTB &= ~(1 << 5);
+bool led_update_user(led_t led_state) {
+    if (led_state.num_lock) {
+        DDRB |= (1 << 5);
+        PORTB &= ~(1 << 5);
     } else {
-        DDRB &= ~(1 << 5); PORTB &= ~(1 << 5);
+        DDRB &= ~(1 << 5);
+        PORTB &= ~(1 << 5);
     }
 
-    if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
-        DDRB |= (1 << 6); PORTB &= ~(1 << 6);
+    if (led_state.caps_lock) {
+        DDRB |= (1 << 6);
+        PORTB &= ~(1 << 6);
     } else {
-        DDRB &= ~(1 << 6); PORTB &= ~(1 << 6);
+        DDRB &= ~(1 << 6);
+        PORTB &= ~(1 << 6);
     }
 
-    if (usb_led & (1 << USB_LED_SCROLL_LOCK)) {
-        DDRB |= (1 << 7); PORTB &= ~(1 << 7);
+    if (led_state.scroll_lock) {
+        DDRB |= (1 << 7);
+        PORTB &= ~(1 << 7);
     } else {
-        DDRB &= ~(1 << 7); PORTB &= ~(1 << 7);
+        DDRB &= ~(1 << 7);
+        PORTB &= ~(1 << 7);
     }
+    return false;
 }
diff --git a/keyboards/gh80_3000/keymaps/iso_std/keymap.c b/keyboards/gh80_3000/keymaps/iso_std/keymap.c
index 434abf68f5c..9559bde1194 100644
--- a/keyboards/gh80_3000/keymaps/iso_std/keymap.c
+++ b/keyboards/gh80_3000/keymaps/iso_std/keymap.c
@@ -12,23 +12,29 @@ 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) {
+    if (led_state.num_lock) {
+        DDRB |= (1 << 5);
+        PORTB &= ~(1 << 5);
+    } else {
+        DDRB &= ~(1 << 5);
+        PORTB &= ~(1 << 5);
+    }
 
-  if (usb_led & (1 << USB_LED_NUM_LOCK)) {
-    DDRB |= (1 << 5); PORTB &= ~(1 << 5);
-  } else {
-    DDRB &= ~(1 << 5); PORTB &= ~(1 << 5);
-  }
+    if (led_state.caps_lock) {
+        DDRB |= (1 << 6);
+        PORTB &= ~(1 << 6);
+    } else {
+        DDRB &= ~(1 << 6);
+        PORTB &= ~(1 << 6);
+    }
 
-  if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
-    DDRB |= (1 << 6); PORTB &= ~(1 << 6);
-  } else {
-    DDRB &= ~(1 << 6); PORTB &= ~(1 << 6);
-  }
-
-  if (usb_led & (1 << USB_LED_SCROLL_LOCK)) {
-    DDRB |= (1 << 7); PORTB &= ~(1 << 7);
-  } else {
-    DDRB &= ~(1 << 7); PORTB &= ~(1 << 7);
-  }
+    if (led_state.scroll_lock) {
+        DDRB |= (1 << 7);
+        PORTB &= ~(1 << 7);
+    } else {
+        DDRB &= ~(1 << 7);
+        PORTB &= ~(1 << 7);
+    }
+    return false;
 }
diff --git a/keyboards/gh80_3000/keymaps/iso_wkl/keymap.c b/keyboards/gh80_3000/keymaps/iso_wkl/keymap.c
index f275a3e7892..86054ba1fd5 100644
--- a/keyboards/gh80_3000/keymaps/iso_wkl/keymap.c
+++ b/keyboards/gh80_3000/keymaps/iso_wkl/keymap.c
@@ -12,23 +12,29 @@ 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) {
+    if (led_state.num_lock) {
+        DDRB |= (1 << 5);
+        PORTB &= ~(1 << 5);
+    } else {
+        DDRB &= ~(1 << 5);
+        PORTB &= ~(1 << 5);
+    }
 
-	if (usb_led & (1 << USB_LED_NUM_LOCK)) {
-		DDRB |= (1 << 5); PORTB &= ~(1 << 5);
-	} else {
-		DDRB &= ~(1 << 5); PORTB &= ~(1 << 5);
-	}
+    if (led_state.caps_lock) {
+        DDRB |= (1 << 6);
+        PORTB &= ~(1 << 6);
+    } else {
+        DDRB &= ~(1 << 6);
+        PORTB &= ~(1 << 6);
+    }
 
-	if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
-		DDRB |= (1 << 6); PORTB &= ~(1 << 6);
-	} else {
-		DDRB &= ~(1 << 6); PORTB &= ~(1 << 6);
-	}
-
-	if (usb_led & (1 << USB_LED_SCROLL_LOCK)) {
-		DDRB |= (1 << 7); PORTB &= ~(1 << 7);
-	} else {
-		DDRB &= ~(1 << 7); PORTB &= ~(1 << 7);
-	}
+    if (led_state.scroll_lock) {
+        DDRB |= (1 << 7);
+        PORTB &= ~(1 << 7);
+    } else {
+        DDRB &= ~(1 << 7);
+        PORTB &= ~(1 << 7);
+    }
+    return false;
 }
diff --git a/keyboards/handwired/datahand/keymaps/default/keymap.c b/keyboards/handwired/datahand/keymaps/default/keymap.c
index 7ebcff366ff..608c45dea34 100644
--- a/keyboards/handwired/datahand/keymaps/default/keymap.c
+++ b/keyboards/handwired/datahand/keymaps/default/keymap.c
@@ -302,8 +302,9 @@ void matrix_init_user(void) {
 #endif
 }
 
-void led_set_user(uint8_t usb_led) {
-  lock_led_set(usb_led & (1<<USB_LED_NUM_LOCK), LED_NUM_LOCK);
-  lock_led_set(usb_led & (1<<USB_LED_CAPS_LOCK), LED_CAPS_LOCK);
-  lock_led_set(usb_led & (1<<USB_LED_SCROLL_LOCK), LED_SCROLL_LOCK);
+bool led_update_user(led_t led_state) {
+  lock_led_set(led_state.num_lock, LED_NUM_LOCK);
+  lock_led_set(led_state.caps_lock, LED_CAPS_LOCK);
+  lock_led_set(led_state.scroll_lock, LED_SCROLL_LOCK);
+  return false;
 }
diff --git a/keyboards/handwired/jopr/keymaps/default/keymap.c b/keyboards/handwired/jopr/keymaps/default/keymap.c
index 1dc0f3a59e3..fc615b01091 100644
--- a/keyboards/handwired/jopr/keymaps/default/keymap.c
+++ b/keyboards/handwired/jopr/keymaps/default/keymap.c
@@ -22,23 +22,24 @@ 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) {
 
-    if (IS_LED_ON(usb_led, USB_LED_CAPS_LOCK)) {
+    if (led_state.caps_lock) {
         writePinHigh(F1);
 	} else {
         writePinLow(F1);
     }
 
-    if (IS_LED_ON(usb_led, USB_LED_SCROLL_LOCK)) {
+    if (led_state.scroll_lock) {
         writePinHigh(F0);
 	} else {
         writePinLow(F0);
     }
     
-    if (!(IS_LED_ON(usb_led, USB_LED_NUM_LOCK))) {
+    if (!led_state.num_lock) {
         tap_code(KC_NUM_LOCK);
     }
+    return false;
 }
 bool process_record_user(uint16_t keycode, keyrecord_t *record) {
     static bool sysreq_led = false;
diff --git a/keyboards/handwired/jopr/keymaps/modded_white/keymap.c b/keyboards/handwired/jopr/keymaps/modded_white/keymap.c
index edaabe78e6b..69d1a56bb5c 100644
--- a/keyboards/handwired/jopr/keymaps/modded_white/keymap.c
+++ b/keyboards/handwired/jopr/keymaps/modded_white/keymap.c
@@ -22,23 +22,24 @@ 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) {
 
-    if (IS_LED_ON(usb_led, USB_LED_CAPS_LOCK)) {
+    if (led_state.caps_lock) {
         writePinHigh(F1);
 	} else {
         writePinLow(F1);
     }
 
-    if (IS_LED_ON(usb_led, USB_LED_SCROLL_LOCK)) {
+    if (led_state.scroll_lock) {
         writePinHigh(F0);
 	} else {
         writePinLow(F0);
     }
     
-    if (!(IS_LED_ON(usb_led, USB_LED_NUM_LOCK))) {
+    if (!led_state.num_lock) {
         tap_code(KC_NUM_LOCK);
     }
+    return false;
 }
 bool process_record_user(uint16_t keycode, keyrecord_t *record) {
     static bool sysreq_led = false;
diff --git a/keyboards/handwired/myskeeb/oled.c b/keyboards/handwired/myskeeb/oled.c
index 3f43590b8e9..675b290630d 100644
--- a/keyboards/handwired/myskeeb/oled.c
+++ b/keyboards/handwired/myskeeb/oled.c
@@ -127,13 +127,13 @@ void render_layer_state(void){
 }
 
 // Keylock State
-void render_keylock_status(uint8_t led_usb_state) {
+void render_keylock_status(led_t led_state) {
 	oled_write_P(PSTR(" "), false);
-	oled_write_P(led_usb_state & (1<<USB_LED_NUM_LOCK) ? PSTR("-NUML") : PSTR("-----"), false);
+	oled_write_P(led_state.num_lock ? PSTR("-NUML") : PSTR("-----"), false);
 	oled_write_P(PSTR(" "), false);
-	oled_write_P(led_usb_state & (1<<USB_LED_CAPS_LOCK) ? PSTR("-CAPS") : PSTR("-----"), false);
+	oled_write_P(led_state.caps_lock ? PSTR("-CAPS") : PSTR("-----"), false);
 	oled_write_P(PSTR(" "), false);
-	oled_write_P(led_usb_state & (1<<USB_LED_SCROLL_LOCK) ? PSTR("-SCRL") : PSTR("-----"), false);
+	oled_write_P(led_state.scroll_lock ? PSTR("-SCRL") : PSTR("-----"), false);
 	oled_write_P(PSTR(" "), false);
 }
 
@@ -213,7 +213,7 @@ if (is_keyboard_master()) {
 	oled_write_P(oled_layer_line_end, false);
 	oled_write_P(oled_layer_keylog_bottom, false);
 	oled_write_P(oled_line_start, false);
-	render_keylock_status(host_keyboard_leds());
+	render_keylock_status(host_keyboard_led_state());
 	oled_write_P(oled_layer_line_end, false);
 	oled_write_P(oled_mods_bottom, false);
 	oled_write_P(oled_line_start, false);
diff --git a/keyboards/helix/rev2/keymaps/edvorakjp/oled.c b/keyboards/helix/rev2/keymaps/edvorakjp/oled.c
index 14e3e5533b9..38a91c1639f 100644
--- a/keyboards/helix/rev2/keymaps/edvorakjp/oled.c
+++ b/keyboards/helix/rev2/keymaps/edvorakjp/oled.c
@@ -5,13 +5,9 @@
 #ifdef OLED_ENABLE
 void render_host_led_state(void) {
     char    led_state_str[24];
-    uint8_t leds = host_keyboard_leds();
+    led_t led_state = host_keyboard_led_state();
 
-    bool is_num_lock_enabled    = leds & (1 << USB_LED_NUM_LOCK);
-    bool is_caps_lock_enabled   = leds & (1 << USB_LED_CAPS_LOCK);
-    bool is_scroll_lock_enabled = leds & (1 << USB_LED_SCROLL_LOCK);
-
-    snprintf(led_state_str, sizeof(led_state_str), "NL:%s CL:%s SL:%s", is_num_lock_enabled ? "on" : "- ", is_caps_lock_enabled ? "on" : "- ", is_scroll_lock_enabled ? "on" : "- ");
+    snprintf(led_state_str, sizeof(led_state_str), "NL:%s CL:%s SL:%s", led_state.num_lock ? "on" : "- ", led_state.caps_lock ? "on" : "- ", led_state.scroll_lock ? "on" : "- ");
     oled_write(led_state_str, false);
 }
 
diff --git a/keyboards/helix/rev2/keymaps/five_rows_jis/keymap.c b/keyboards/helix/rev2/keymaps/five_rows_jis/keymap.c
index 32b446c498d..ff7b174f5bd 100644
--- a/keyboards/helix/rev2/keymaps/five_rows_jis/keymap.c
+++ b/keyboards/helix/rev2/keymaps/five_rows_jis/keymap.c
@@ -205,7 +205,7 @@ const char code_to_name[60] = {
 static inline void set_keylog(uint16_t keycode, keyrecord_t *record)
 {
   char name = ' ';
-  uint8_t leds = host_keyboard_leds();
+  led_t led_state = host_keyboard_led_state();
 
   if (keycode < 60)
   {
@@ -218,9 +218,9 @@ static inline void set_keylog(uint16_t keycode, keyrecord_t *record)
            record->event.key.col,
            keycode,
            name,
-          (leds & (1<<USB_LED_NUM_LOCK)) ? 'N' : ' ',
-          (leds & (1<<USB_LED_CAPS_LOCK)) ? 'C' : ' ',
-          (leds & (1<<USB_LED_SCROLL_LOCK)) ? 'S' : ' '
+          led_state.num_lock ? 'N' : ' ',
+          led_state.caps_lock ? 'C' : ' ',
+          led_state.scroll_lock ? 'S' : ' '
            );
 }
 #endif
diff --git a/keyboards/helix/rev2/keymaps/froggy/keymap.c b/keyboards/helix/rev2/keymaps/froggy/keymap.c
index 8463365f59d..c29c5832de0 100644
--- a/keyboards/helix/rev2/keymaps/froggy/keymap.c
+++ b/keyboards/helix/rev2/keymaps/froggy/keymap.c
@@ -704,9 +704,10 @@ void render_status(struct CharacterMatrix *matrix) {
   int rows = 0;
 
   //Set Indicator icon
-  if (host_keyboard_leds() & (1<<USB_LED_NUM_LOCK)) { rown = 4; } else { rown = 0; }
-  if (host_keyboard_leds() & (1<<USB_LED_CAPS_LOCK)) { rowa = 4; } else { rowa = 0; }
-  if (host_keyboard_leds() & (1<<USB_LED_SCROLL_LOCK)) { rows = 4; } else { rows = 0; }
+  led_t led_state = host_keyboard_led_state();
+  if (led_state.num_lock) { rown = 4; } else { rown = 0; }
+  if (led_state.caps_lock) { rowa = 4; } else { rowa = 0; }
+  if (led_state.scroll_lock) { rows = 4; } else { rows = 0; }
   if (layer_state == L_FUNC) { rowf = 4; }
 
   matrix_write(matrix, indctr[rown]  [0]);
@@ -813,9 +814,10 @@ void render_status(void) {
   int rows = 0;
 
   //Set Indicator icon
-  if (host_keyboard_leds() & (1<<USB_LED_NUM_LOCK)) { rown = 4; } else { rown = 0; }
-  if (host_keyboard_leds() & (1<<USB_LED_CAPS_LOCK)) { rowa = 4; } else { rowa = 0; }
-  if (host_keyboard_leds() & (1<<USB_LED_SCROLL_LOCK)) { rows = 4; } else { rows = 0; }
+  led_t led_state = host_keyboard_led_state();
+  if (led_state.num_lock) { rown = 4; } else { rown = 0; }
+  if (led_state.caps_lock) { rowa = 4; } else { rowa = 0; }
+  if (led_state.scroll_lock) { rows = 4; } else { rows = 0; }
   if (layer_state == L_FUNC) { rowf = 4; }
 
   oled_write(indctr[rown]  [0], false);
diff --git a/keyboards/helix/rev2/keymaps/froggy_106/keymap.c b/keyboards/helix/rev2/keymaps/froggy_106/keymap.c
index a370c21ea2b..b9c6aa23245 100644
--- a/keyboards/helix/rev2/keymaps/froggy_106/keymap.c
+++ b/keyboards/helix/rev2/keymaps/froggy_106/keymap.c
@@ -782,9 +782,10 @@ void render_status(struct CharacterMatrix *matrix) {
   int rowj = 1;
 
   //Set Indicator icon
-  if (host_keyboard_leds() & (1<<USB_LED_NUM_LOCK)) { rown = 4; }
-  if (host_keyboard_leds() & (1<<USB_LED_CAPS_LOCK)) { rowa = 4; }
-  if (host_keyboard_leds() & (1<<USB_LED_SCROLL_LOCK)) { rows = 4; }
+  led_t led_state = host_keyboard_led_state();
+  if (led_state.num_lock) { rown = 4; }
+  if (led_state.caps_lock) { rowa = 4; }
+  if (led_state.scroll_lock) { rows = 4; }
   if (IS_LAYER_ON(_FUNC)) { rowf = 4; }
 
   //Set Mode icon
@@ -909,9 +910,10 @@ void render_status(void) {
   int rowj = 1;
 
   //Set Indicator icon
-  if (host_keyboard_leds() & (1<<USB_LED_NUM_LOCK)) { rown = 4; }
-  if (host_keyboard_leds() & (1<<USB_LED_CAPS_LOCK)) { rowa = 4; }
-  if (host_keyboard_leds() & (1<<USB_LED_SCROLL_LOCK)) { rows = 4; }
+  led_t led_state = host_keyboard_led_state();
+  if (led_state.num_lock) { rown = 4; }
+  if (led_state.caps_lock) { rowa = 4; }
+  if (led_state.scroll_lock) { rows = 4; }
   if (IS_LAYER_ON(_FUNC)) { rowf = 4; }
 
   //Set Mode icon
diff --git a/keyboards/helix/rev2/keymaps/yshrsmz/keymap.c b/keyboards/helix/rev2/keymaps/yshrsmz/keymap.c
index b3ae8a3d25c..1fc5dfba99c 100644
--- a/keyboards/helix/rev2/keymaps/yshrsmz/keymap.c
+++ b/keyboards/helix/rev2/keymaps/yshrsmz/keymap.c
@@ -459,12 +459,10 @@ void render_status(struct CharacterMatrix *matrix) {
   matrix_write_P(matrix, PSTR("\n"));
 
   // Host Keyboard LED Status
-  matrix_write_P(matrix, (host_keyboard_leds() & (1<<USB_LED_NUM_LOCK)) ?
-                 PSTR("NUMLOCK") : PSTR("       "));
-  matrix_write_P(matrix, (host_keyboard_leds() & (1<<USB_LED_CAPS_LOCK)) ?
-                 PSTR("CAPS") : PSTR("    "));
-  matrix_write_P(matrix, (host_keyboard_leds() & (1<<USB_LED_SCROLL_LOCK)) ?
-                 PSTR("SCLK") : PSTR("    "));
+  led_t led_state = host_keyboard_led_state();
+  matrix_write_P(matrix, led_state.num_lock ? PSTR("NUMLOCK") : PSTR("       "));
+  matrix_write_P(matrix, led_state.caps_lock ? PSTR("CAPS") : PSTR("    "));
+  matrix_write_P(matrix, led_state.scroll_lock ? PSTR("SCLK") : PSTR("    "));
   matrix_write_P(matrix, PSTR("\n"));
   render_rgbled_status(true, matrix);
 }
@@ -580,12 +578,10 @@ void render_status(void) {
   render_layer_status();
 
   // Host Keyboard LED Status
-  oled_write_P((host_keyboard_leds() & (1<<USB_LED_NUM_LOCK)) ?
-                 PSTR("NUMLOCK") : PSTR("       "), false);
-  oled_write_P((host_keyboard_leds() & (1<<USB_LED_CAPS_LOCK)) ?
-                 PSTR("CAPS") : PSTR("    "), false);
-  oled_write_P((host_keyboard_leds() & (1<<USB_LED_SCROLL_LOCK)) ?
-                 PSTR("SCLK") : PSTR("    "), false);
+  led_t led_state = host_keyboard_led_state();
+  oled_write_P(led_state.num_lock ? PSTR("NUMLOCK") : PSTR("       "), false);
+  oled_write_P(led_state.caps_lock ? PSTR("CAPS") : PSTR("    "), false);
+  oled_write_P(led_state.scroll_lock ? PSTR("SCLK") : PSTR("    "), false);
   oled_write_P(PSTR("\n"), false);
   render_rgbled_status(true);
   oled_write_P(PSTR("\n"), false);
diff --git a/keyboards/hineybush/h87a/keymaps/gam3cat/keymap.c b/keyboards/hineybush/h87a/keymaps/gam3cat/keymap.c
index 76fd4abae93..6d064455b36 100644
--- a/keyboards/hineybush/h87a/keymaps/gam3cat/keymap.c
+++ b/keyboards/hineybush/h87a/keymaps/gam3cat/keymap.c
@@ -278,15 +278,16 @@ void led_init_ports(void) {
   DDRE |= (1<<6); // OUT
 }
 
-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 << 5); PORTD &= ~(1 << 5);
   } else {
     DDRD &= ~(1 << 5); PORTD &= ~(1 << 5);
   }
-  if (usb_led & (1 << USB_LED_SCROLL_LOCK)) {
+  if (led_state.scroll_lock) {
     DDRE |= (1 << 6); PORTE &= ~(1 << 6);
   } else {
     DDRE &= ~(1 << 6); PORTE &= ~(1 << 6);
   }
+  return false;
 }
diff --git a/keyboards/hineybush/hbcp/hbcp.c b/keyboards/hineybush/hbcp/hbcp.c
index d4601cd2e3c..7d0f5ecf730 100644
--- a/keyboards/hineybush/hbcp/hbcp.c
+++ b/keyboards/hineybush/hbcp/hbcp.c
@@ -45,32 +45,40 @@ void eeconfig_init_kb(void) {  // EEPROM is getting reset!
 
 #ifdef RGBLIGHT_ENABLE
 
-__attribute__ ((weak))
-void led_set_user(uint8_t usb_led) {
-    if (IS_LED_ON(usb_led, USB_LED_CAPS_LOCK)) {
-        sethsv_raw(HSV_CAPS, (LED_TYPE *)&led[0]);
-    } else {
-        sethsv(HSV_BLACK, (LED_TYPE *)&led[0]);
-    }
-    if (IS_LED_ON(usb_led, USB_LED_NUM_LOCK)) {
-        sethsv_raw(HSV_NLCK, (LED_TYPE *)&led[1]);
-    } else {
-        sethsv(HSV_BLACK, (LED_TYPE *)&led[1]);
-    }
-    if (IS_LED_ON(usb_led, USB_LED_SCROLL_LOCK)) {
-        sethsv_raw(HSV_SCRL, (LED_TYPE *)&led[2]);
-    } else {
-        sethsv(HSV_BLACK, (LED_TYPE *)&led[2]);
+bool led_update_kb(led_t led_state) {
+    bool res = led_update_user(led_state);
+    if (res) {
+        if (led_state.caps_lock) {
+            sethsv_raw(HSV_CAPS, (LED_TYPE *)&led[0]);
+        } else {
+            sethsv(HSV_BLACK, (LED_TYPE *)&led[0]);
+        }
+        if (led_state.num_lock) {
+            sethsv_raw(HSV_NLCK, (LED_TYPE *)&led[1]);
+        } else {
+            sethsv(HSV_BLACK, (LED_TYPE *)&led[1]);
+        }
+        if (led_state.scroll_lock) {
+            sethsv_raw(HSV_SCRL, (LED_TYPE *)&led[2]);
+        } else {
+            sethsv(HSV_BLACK, (LED_TYPE *)&led[2]);
+        }
+        rgblight_set();
     }
-    rgblight_set();
+    return false;
 }
 
 __attribute__ ((weak))
 void keyboard_post_init_user(void) {
     rgblight_set_effect_range(3, RGBLED_NUM-3);
-    led_set_user(_BV(USB_LED_CAPS_LOCK)|_BV(USB_LED_NUM_LOCK)|_BV(USB_LED_SCROLL_LOCK));
+    led_t led_state = {
+        .caps_lock = true,
+        .num_lock = true,
+        .scroll_lock = true
+    };
+    led_update_kb(led_state);
     wait_ms(300);
-    led_set_user(0);
+    led_update_kb((led_t){0});
 }
 
 __attribute__ ((weak))
diff --git a/keyboards/hineybush/hbcp/keymaps/hiney/keymap.c b/keyboards/hineybush/hbcp/keymaps/hiney/keymap.c
index 5f1d7700f60..26a67fe7ca8 100644
--- a/keyboards/hineybush/hbcp/keymaps/hiney/keymap.c
+++ b/keyboards/hineybush/hbcp/keymaps/hiney/keymap.c
@@ -77,23 +77,24 @@ void matrix_scan_user(void) {
 
 #ifdef RGBLIGHT_ENABLE
 // The first three LEDs are used as indicators for CAPS_LOCK, NUM_LOCK and SCROLL_LOCK.
-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) {
         sethsv_raw(HSV_SOFT_RED, (LED_TYPE *)&led[0]);
     } else {
         sethsv(HSV_BLACK, (LED_TYPE *)&led[0]);
     }
-    if (IS_LED_ON(usb_led, USB_LED_NUM_LOCK)) {
+    if (led_state.num_lock) {
         sethsv_raw(HSV_WARM_WHITE, (LED_TYPE *)&led[1]);
     } else {
         sethsv(HSV_BLACK, (LED_TYPE *)&led[1]);
     }
-    if (IS_LED_ON(usb_led, USB_LED_SCROLL_LOCK)) {
+    if (led_state.scroll_lock) {
         sethsv_raw(HSV_SOFT_BLUE, (LED_TYPE *)&led[2]);
     } else {
         sethsv(HSV_BLACK, (LED_TYPE *)&led[2]);
     }
     rgblight_set();
+    return false;
 }
 
 #endif
diff --git a/keyboards/kingly_keys/romac_plus/keymaps/default/keymap.c b/keyboards/kingly_keys/romac_plus/keymaps/default/keymap.c
index 62c2349150a..ce84abb24dd 100644
--- a/keyboards/kingly_keys/romac_plus/keymaps/default/keymap.c
+++ b/keyboards/kingly_keys/romac_plus/keymaps/default/keymap.c
@@ -57,10 +57,10 @@ bool oled_task_user(void) {
   }
 
   // Host Keyboard LED Status
-  uint8_t led_usb_state = host_keyboard_leds();
-  oled_write_P(IS_LED_ON(led_usb_state, USB_LED_NUM_LOCK) ? PSTR("NLCK ") : PSTR("     "), false);
-  oled_write_P(IS_LED_ON(led_usb_state, USB_LED_CAPS_LOCK) ? PSTR("CAPS ") : PSTR("       "), false);
-  oled_write_P(IS_LED_ON(led_usb_state, USB_LED_SCROLL_LOCK) ? PSTR("SCRLK") : PSTR("       "), false);
+  led_t led_state = host_keyboard_led_state();
+  oled_write_P(led_state.num_lock ? PSTR("NLCK ") : PSTR("     "), false);
+  oled_write_P(led_state.caps_lock ? PSTR("CAPS ") : PSTR("       "), false);
+  oled_write_P(led_state.scroll_lock ? PSTR("SCRLK") : PSTR("       "), false);
 
     return false;
 }
diff --git a/keyboards/marksard/treadstone48/common/oled_helper.c b/keyboards/marksard/treadstone48/common/oled_helper.c
index c3c8f23cbc5..e9a8cf564a3 100644
--- a/keyboards/marksard/treadstone48/common/oled_helper.c
+++ b/keyboards/marksard/treadstone48/common/oled_helper.c
@@ -43,10 +43,10 @@ void render_key_status(void) {
 static char lock_buf[24] = "Lock state ready.\n";
 void update_lock_status(void) {
 
-  uint8_t leds = host_keyboard_leds();
-  char *num_lock = (leds & (1<<USB_LED_NUM_LOCK)) ? "Num" : "";
-  char *caps_lock = (leds & (1<<USB_LED_CAPS_LOCK)) ? "Caps" : "";
-  char *scrl_lock = (leds & (1<<USB_LED_SCROLL_LOCK)) ? "Scrn" : "";
+  led_t led_state = host_keyboard_led_state();
+  char *num_lock = led_state.num_lock ? "Num" : "";
+  char *caps_lock = led_state.caps_lock ? "Caps" : "";
+  char *scrl_lock = led_state.scroll_lock ? "Scrn" : "";
   snprintf(lock_buf, sizeof(lock_buf) - 1, "Lock:%s %s %s\n",
           num_lock, caps_lock, scrl_lock);
 }
diff --git a/keyboards/matrix/noah/noah.c b/keyboards/matrix/noah/noah.c
index 671d272d855..0969998fa97 100644
--- a/keyboards/matrix/noah/noah.c
+++ b/keyboards/matrix/noah/noah.c
@@ -32,14 +32,14 @@ void rgblight_set(void) {
         }
     }
     if (noah_led_mode) {
-      uint8_t ind_led = host_keyboard_leds();
-      if (IS_LED_ON(ind_led, USB_LED_CAPS_LOCK)) {
+      led_t led_state = host_keyboard_led_state();
+      if (led_state.caps_lock) {
         noah_leds[0] = led[0];
       }
-      if (IS_LED_ON(ind_led, USB_LED_SCROLL_LOCK)) {
+      if (led_state.scroll_lock) {
         noah_leds[1] = led[1];
       }
-      if (IS_LED_ON(ind_led, USB_LED_NUM_LOCK)) {
+      if (led_state.num_lock) {
         noah_leds[2] = led[2];
       }
       for (int32_t i = 0; i < 4; i++) {
diff --git a/keyboards/nullbitsco/snap/keymaps/bongo_reactive/keymap.c b/keyboards/nullbitsco/snap/keymaps/bongo_reactive/keymap.c
index 31e58c24a6f..3dfe7e4057c 100644
--- a/keyboards/nullbitsco/snap/keymaps/bongo_reactive/keymap.c
+++ b/keyboards/nullbitsco/snap/keymaps/bongo_reactive/keymap.c
@@ -87,27 +87,27 @@ static void render_status(void) {
 
     // Host Keyboard LED Status
     oled_set_cursor(0, 1);
-    static uint8_t persistent_led_state = 0;
-    uint8_t led_usb_state = host_keyboard_leds();
+    static led_t persistent_led_state = {0};
+    led_t led_state = host_keyboard_led_state();
 
     // Only update if the LED state has changed
     // Otherwise, the OLED will not turn off if an LED is on.
-    if (persistent_led_state != led_usb_state) {
-        persistent_led_state = led_usb_state;
+    if (persistent_led_state != led_state) {
+        persistent_led_state = led_state;
         
         oled_write_ln_P(PSTR(""), false);
 
-        if (IS_LED_ON(led_usb_state, USB_LED_CAPS_LOCK)) {
+        if (led_state.caps_lock) {
             oled_set_cursor(0, 1);
             oled_write_P(PSTR("CAPS"), false);
         }
 
-        if (IS_LED_ON(led_usb_state, USB_LED_NUM_LOCK)) {
+        if (led_state.num_lock) {
             oled_set_cursor(5, 1);
             oled_write_P(PSTR("NUM"), true);
         }
 
-        if (IS_LED_ON(led_usb_state, USB_LED_SCROLL_LOCK)) {
+        if (led_state.scroll_lock) {
             oled_set_cursor(9, 1);
             oled_write_P(PSTR("SCR"), false);
         }
diff --git a/keyboards/nullbitsco/snap/keymaps/oled/keymap.c b/keyboards/nullbitsco/snap/keymaps/oled/keymap.c
index 3a48e90134b..004d2f40c14 100644
--- a/keyboards/nullbitsco/snap/keymaps/oled/keymap.c
+++ b/keyboards/nullbitsco/snap/keymaps/oled/keymap.c
@@ -114,27 +114,27 @@ static void render_status(void) {
 
     // Host Keyboard LED Status
     oled_set_cursor(0, 1);
-    static uint8_t persistent_led_state = 0;
-    uint8_t led_usb_state = host_keyboard_leds();
+    static led_t persistent_led_state = {0};
+    led_t led_state = host_keyboard_led_state();
 
     // Only update if the LED state has changed
     // Otherwise, the OLED will not turn off if an LED is on.
-    if (persistent_led_state != led_usb_state) {
-        persistent_led_state = led_usb_state;
+    if (persistent_led_state != led_state) {
+        persistent_led_state = led_state;
         
         oled_write_ln_P(PSTR(""), false);
 
-        if (IS_LED_ON(led_usb_state, USB_LED_CAPS_LOCK)) {
+        if (led_state.caps_lock) {
             oled_set_cursor(0, 1);
             oled_write_P(PSTR("CAPS"), false);
         }
 
-        if (IS_LED_ON(led_usb_state, USB_LED_NUM_LOCK)) {
+        if (led_state.num_lock) {
             oled_set_cursor(5, 1);
             oled_write_P(PSTR("NUM"), true);
         }
 
-        if (IS_LED_ON(led_usb_state, USB_LED_SCROLL_LOCK)) {
+        if (led_state.scroll_lock) {
             oled_set_cursor(9, 1);
             oled_write_P(PSTR("SCR"), false);
         }
diff --git a/keyboards/nullbitsco/snap/keymaps/typehud/keymap.c b/keyboards/nullbitsco/snap/keymaps/typehud/keymap.c
index 50e164f4086..afdc5333ee8 100644
--- a/keyboards/nullbitsco/snap/keymaps/typehud/keymap.c
+++ b/keyboards/nullbitsco/snap/keymaps/typehud/keymap.c
@@ -94,27 +94,27 @@ static void render_status(void) {
 
     // Host Keyboard LED Status
     oled_set_cursor(0, 1);
-    static uint8_t persistent_led_state = 0;
-    uint8_t        led_usb_state        = host_keyboard_leds();
+    static led_t persistent_led_state = {0};
+    led_t led_state = host_keyboard_led_state();
 
     // Only update if the LED state has changed
     // Otherwise, the OLED will not turn off if an LED is on.
-    if (persistent_led_state != led_usb_state) {
-        persistent_led_state = led_usb_state;
+    if (persistent_led_state != led_state) {
+        persistent_led_state = led_state;
 
         oled_write_ln_P(PSTR("            "), false);
 
-        if (IS_LED_ON(led_usb_state, USB_LED_CAPS_LOCK)) {
+        if (led_state.caps_lock) {
             oled_set_cursor(0, 1);
             oled_write_P(PSTR("CAPS"), false);
         }
 
-        if (IS_LED_ON(led_usb_state, USB_LED_NUM_LOCK)) {
+        if (led_state.num_lock) {
             oled_set_cursor(5, 1);
             oled_write_P(PSTR("NUM"), true);
         }
 
-        if (IS_LED_ON(led_usb_state, USB_LED_SCROLL_LOCK)) {
+        if (led_state.scroll_lock) {
             oled_set_cursor(9, 1);
             oled_write_P(PSTR("SCR"), false);
         }
diff --git a/keyboards/nullbitsco/tidbit/keymaps/snailmap_lite/keymap.c b/keyboards/nullbitsco/tidbit/keymaps/snailmap_lite/keymap.c
index 37bbaaab32f..b7236ef01b2 100644
--- a/keyboards/nullbitsco/tidbit/keymaps/snailmap_lite/keymap.c
+++ b/keyboards/nullbitsco/tidbit/keymaps/snailmap_lite/keymap.c
@@ -179,13 +179,13 @@ static void render_wpm_counters(uint8_t current_wpm) {
 
 static void render_led_status(void) {
     // Host Keyboard LED Status
-    uint8_t led_usb_state = host_keyboard_leds();
+    led_t led_state = host_keyboard_led_state();
     oled_set_cursor(0, 8);
-    oled_write_P(IS_LED_ON(led_usb_state, USB_LED_CAPS_LOCK) ? PSTR(CAPLCK_STR) : PSTR(EMPTY_STR), false);
+    oled_write_P(led_state.caps_lock ? PSTR(CAPLCK_STR) : PSTR(EMPTY_STR), false);
     oled_set_cursor(0, 9);
-    oled_write_P(IS_LED_ON(led_usb_state, USB_LED_NUM_LOCK) ? PSTR(NUMLCK_STR) : PSTR(EMPTY_STR), false);
+    oled_write_P(led_state.num_lock ? PSTR(NUMLCK_STR) : PSTR(EMPTY_STR), false);
     oled_set_cursor(0, 10);
-    oled_write_P(IS_LED_ON(led_usb_state, USB_LED_SCROLL_LOCK) ? PSTR(SCRLK_STR) : PSTR(EMPTY_STR), false);
+    oled_write_P(led_state.scroll_lock ? PSTR(SCRLK_STR) : PSTR(EMPTY_STR), false);
 }
 
 // Update WPM snail icon
diff --git a/keyboards/orange75/keymaps/default/keymap.c b/keyboards/orange75/keymaps/default/keymap.c
index c79fc918d0f..d6b585145db 100644
--- a/keyboards/orange75/keymaps/default/keymap.c
+++ b/keyboards/orange75/keymaps/default/keymap.c
@@ -52,9 +52,9 @@ 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) {
 
-    if (usb_led & (1 << USB_LED_NUM_LOCK)) {
+    if (led_state.num_lock) {
         setPinOutput(B0);
         writePinLow(B0);
     } else {
@@ -62,7 +62,7 @@ void led_set_user(uint8_t usb_led) {
         writePinLow(B0);
     }
 
-    if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+    if (led_state.caps_lock) {
         setPinOutput(B1);
         writePinLow(B1);
     } else {
@@ -70,11 +70,12 @@ void led_set_user(uint8_t usb_led) {
         writePinLow(B1);
     }
 
-    if (usb_led & (1 << USB_LED_SCROLL_LOCK)) {
+    if (led_state.scroll_lock) {
         setPinOutput(B2);
         writePinLow(B2);
     } else {
         setPinInput(B2);
         writePinLow(B2);
     }
+    return false;
 }
diff --git a/keyboards/planck/keymaps/vaire/keymap.c b/keyboards/planck/keymaps/vaire/keymap.c
index 05f7f4a5201..f58486cda8d 100644
--- a/keyboards/planck/keymaps/vaire/keymap.c
+++ b/keyboards/planck/keymaps/vaire/keymap.c
@@ -80,47 +80,48 @@ void matrix_init_user(void)
     println("Matrix Init");
 }
 
-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 CAPS LK LED is turning on...
                 PLAY_SONG(tone_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 CAPS LK LED is turning off...
                 PLAY_SONG(tone_caps_off);
         }
-        else if ((usb_led & (1<<USB_LED_NUM_LOCK)) && !(old_usb_led & (1<<USB_LED_NUM_LOCK)))
+        else if (led_state.num_lock && !old_led_state.num_lock)
         {
                 // If NUM LK LED is turning on...
                 PLAY_SONG(tone_numlk_on);
         }
-        else if (!(usb_led & (1<<USB_LED_NUM_LOCK)) && (old_usb_led & (1<<USB_LED_NUM_LOCK)))
+        else if (!led_state.num_lock && old_led_state.num_lock)
         {
                 // If NUM LED is turning off...
                 PLAY_SONG(tone_numlk_off);
         }
-        else if ((usb_led & (1<<USB_LED_SCROLL_LOCK)) && !(old_usb_led & (1<<USB_LED_SCROLL_LOCK)))
+        else if (led_state.scroll_lock && !old_led_state.scroll_lock)
         {
                 // If SCROLL LK LED is turning on...
                 PLAY_SONG(tone_scroll_on);
         }
-        else if (!(usb_led & (1<<USB_LED_SCROLL_LOCK)) && (old_usb_led & (1<<USB_LED_SCROLL_LOCK)))
+        else if (!led_state.scroll_lock && old_led_state.scroll_lock)
         {
                 // If SCROLL LED is turning off...
                 PLAY_SONG(tone_scroll_off);
         }
     }
 
-    old_usb_led = usb_led;
+    old_led_state = led_state;
+    return false;
 }
 
 
diff --git a/keyboards/plut0nium/0x3e/keymaps/default/keymap.c b/keyboards/plut0nium/0x3e/keymaps/default/keymap.c
index 0b4c26369da..a906ebd24e9 100644
--- a/keyboards/plut0nium/0x3e/keymaps/default/keymap.c
+++ b/keyboards/plut0nium/0x3e/keymaps/default/keymap.c
@@ -136,14 +136,6 @@ bool oled_task_user(void) {
             oled_write_ln_P(PSTR("Undf"), false);
     }
 
-    // Host Keyboard LED Status
-    // uint8_t led_usb_state = host_keyboard_leds();
-    // oled_write_P(PSTR("-----"), false);
-    // oled_write_P(PSTR("Stats"), false);
-    // oled_write_P(led_usb_state & (1<<USB_LED_NUM_LOCK) ? PSTR("num:*") : PSTR("num:."), false);
-    // oled_write_P(led_usb_state & (1<<USB_LED_CAPS_LOCK) ? PSTR("cap:*") : PSTR("cap:."), false);
-    // oled_write_P(led_usb_state & (1<<USB_LED_SCROLL_LOCK) ? PSTR("scr:*") : PSTR("scr:."), false);
-
     oled_write_P(PSTR("-----"), false);
     render_backlight_status();
 
diff --git a/keyboards/primekb/prime_e/keymaps/default/keymap.c b/keyboards/primekb/prime_e/keymaps/default/keymap.c
index 08067b3132b..e5e47cffc2c 100644
--- a/keyboards/primekb/prime_e/keymaps/default/keymap.c
+++ b/keyboards/primekb/prime_e/keymaps/default/keymap.c
@@ -57,24 +57,18 @@ void matrix_init_user(void) {
   writePinLow(B3);
 }
 
-void led_set_user(uint8_t usb_led) {
-  if (IS_LED_ON(usb_led, USB_LED_NUM_LOCK)) {
+bool led_update_user(led_t led_state) {
+  if (led_state.num_lock) {
     writePinHigh(B2);
   } else {
     writePinLow(B2);
   }
-  if (IS_LED_ON(usb_led, USB_LED_CAPS_LOCK)) {
+  if (led_state.caps_lock) {
     writePinHigh(B1);
   } else {
     writePinLow(B1);
   }
-/*
-  if (IS_LED_ON(usb_led, USB_LED_SCROLL_LOCK)) {
-    writePinHigh(B3);
-  } else {
-    writePinLow(B3);
-  }*/
-
+  return false;
 }
 
 //function for layer indicator LED
diff --git a/keyboards/primekb/prime_e/keymaps/via/keymap.c b/keyboards/primekb/prime_e/keymaps/via/keymap.c
index 2d1d003d51a..09a42b0d165 100644
--- a/keyboards/primekb/prime_e/keymaps/via/keymap.c
+++ b/keyboards/primekb/prime_e/keymaps/via/keymap.c
@@ -85,24 +85,18 @@ void matrix_init_user(void) {
   writePinLow(B3);
 }
 
-void led_set_user(uint8_t usb_led) {
-  if (IS_LED_ON(usb_led, USB_LED_NUM_LOCK)) {
+bool led_update_user(led_t led_state) {
+  if (led_state.num_lock) {
     writePinHigh(B2);
   } else {
     writePinLow(B2);
   }
-  if (IS_LED_ON(usb_led, USB_LED_CAPS_LOCK)) {
+  if (led_state.caps_lock) {
     writePinHigh(B1);
   } else {
     writePinLow(B1);
   }
-/*
-  if (IS_LED_ON(usb_led, USB_LED_SCROLL_LOCK)) {
-    writePinHigh(B3);
-  } else {
-    writePinLow(B3);
-  }*/
-
+  return false;
 }
 
 //function for layer indicator LED
diff --git a/keyboards/rgbkb/sol/keymaps/brianweyer/keymap.c b/keyboards/rgbkb/sol/keymaps/brianweyer/keymap.c
index c476f4c2df5..194ec4de2f0 100644
--- a/keyboards/rgbkb/sol/keymaps/brianweyer/keymap.c
+++ b/keyboards/rgbkb/sol/keymaps/brianweyer/keymap.c
@@ -254,10 +254,10 @@ static void render_status(void) {
   }
 
   // Host Keyboard LED Status
-  uint8_t led_usb_state = host_keyboard_leds();
-  oled_write_P(led_usb_state & (1<<USB_LED_NUM_LOCK) ? PSTR("NUMLOCK ") : PSTR("        "), false);
-  oled_write_P(led_usb_state & (1<<USB_LED_CAPS_LOCK) ? PSTR("CAPS ") : PSTR("     "), false);
-  oled_write_P(led_usb_state & (1<<USB_LED_SCROLL_LOCK) ? PSTR("SCLK ") : PSTR("     "), false);
+  led_t led_state = host_keyboard_led_state();
+  oled_write_P(led_state.num_lock ? PSTR("NUMLOCK ") : PSTR("        "), false);
+  oled_write_P(led_state.caps_lock ? PSTR("CAPS ") : PSTR("     "), false);
+  oled_write_P(led_state.scroll_lock ? PSTR("SCLK ") : PSTR("     "), false);
 }
 
 bool oled_task_user(void) {
diff --git a/keyboards/rgbkb/sol/keymaps/danielhklein/keymap.c b/keyboards/rgbkb/sol/keymaps/danielhklein/keymap.c
index 6f222dcd716..24583f0d17a 100644
--- a/keyboards/rgbkb/sol/keymaps/danielhklein/keymap.c
+++ b/keyboards/rgbkb/sol/keymaps/danielhklein/keymap.c
@@ -318,10 +318,10 @@ static void render_status(void) {
   }
 
   // Host Keyboard LED Status
-  uint8_t led_usb_state = host_keyboard_leds();
-  oled_write_P(led_usb_state & (1<<USB_LED_NUM_LOCK) ? PSTR("NUMLOCK ") : PSTR("        "), false);
-  oled_write_P(led_usb_state & (1<<USB_LED_CAPS_LOCK) ? PSTR("CAPS ") : PSTR("     "), false);
-  oled_write_P(led_usb_state & (1<<USB_LED_SCROLL_LOCK) ? PSTR("SCLK ") : PSTR("     "), false);
+  led_t led_state = host_keyboard_led_state();
+  oled_write_P(led_state.num_lock ? PSTR("NUMLOCK ") : PSTR("        "), false);
+  oled_write_P(led_state.caps_lock ? PSTR("CAPS ") : PSTR("     "), false);
+  oled_write_P(led_state.scroll_lock ? PSTR("SCLK ") : PSTR("     "), false);
 }
 
 bool oled_task_user(void) {
diff --git a/keyboards/rgbkb/sol/keymaps/default/keymap.c b/keyboards/rgbkb/sol/keymaps/default/keymap.c
index 60e48732752..4a6511cbfc7 100644
--- a/keyboards/rgbkb/sol/keymaps/default/keymap.c
+++ b/keyboards/rgbkb/sol/keymaps/default/keymap.c
@@ -344,11 +344,11 @@ static void render_status(void) {
   }
 
   // Host Keyboard LED Status
-    uint8_t led_state = host_keyboard_leds();
+    led_t led_state = host_keyboard_led_state();
     oled_write_P(PSTR("-----"), false);
-    oled_write_P(IS_LED_ON(led_state, USB_LED_NUM_LOCK) ? PSTR("NUMLK") : PSTR("     "), false);
-    oled_write_P(IS_LED_ON(led_state, USB_LED_CAPS_LOCK) ? PSTR("CAPLK") : PSTR("     "), false);
-    oled_write_P(IS_LED_ON(led_state, USB_LED_SCROLL_LOCK) ? PSTR("SCRLK") : PSTR("     "), false);
+    oled_write_P(led_state.num_lock ? PSTR("NUMLK") : PSTR("     "), false);
+    oled_write_P(led_state.caps_lock ? PSTR("CAPLK") : PSTR("     "), false);
+    oled_write_P(led_state.scroll_lock ? PSTR("SCRLK") : PSTR("     "), false);
 
 #ifdef RGB_OLED_MENU
     static char buffer[31] = { 0 };
diff --git a/keyboards/rgbkb/sol/keymaps/xyverz/keymap.c b/keyboards/rgbkb/sol/keymaps/xyverz/keymap.c
index a5b62eb1daa..0ef9def55de 100644
--- a/keyboards/rgbkb/sol/keymaps/xyverz/keymap.c
+++ b/keyboards/rgbkb/sol/keymaps/xyverz/keymap.c
@@ -334,11 +334,11 @@ static void render_status(void) {
   }
 
   // Host Keyboard LED Status
-    uint8_t led_state = host_keyboard_leds();
+    led_t led_state = host_keyboard_led_state();
     oled_write_P(PSTR("-----"), false);
-    oled_write_P(IS_LED_ON(led_state, USB_LED_NUM_LOCK) ? PSTR("NUMLK") : PSTR("     "), false);
-    oled_write_P(IS_LED_ON(led_state, USB_LED_CAPS_LOCK) ? PSTR("CAPLK") : PSTR("     "), false);
-    oled_write_P(IS_LED_ON(led_state, USB_LED_SCROLL_LOCK) ? PSTR("SCRLK") : PSTR("     "), false);
+    oled_write_P(led_state.num_lock ? PSTR("NUMLK") : PSTR("     "), false);
+    oled_write_P(led_state.caps_lock ? PSTR("CAPLK") : PSTR("     "), false);
+    oled_write_P(led_state.scroll_lock ? PSTR("SCRLK") : PSTR("     "), false);
 
 #ifdef RGB_OLED_MENU
     static char buffer[31] = { 0 };
diff --git a/keyboards/rgbkb/zen/rev2/rev2.c b/keyboards/rgbkb/zen/rev2/rev2.c
index 4c308264d67..c36a32c161b 100644
--- a/keyboards/rgbkb/zen/rev2/rev2.c
+++ b/keyboards/rgbkb/zen/rev2/rev2.c
@@ -40,11 +40,11 @@ void render_status(void) {
   oled_write_P(layer_name_user(get_highest_layer(layer_state)), false);
 
   // Host Keyboard LED Status
-  uint8_t led_usb_state = host_keyboard_leds();
+  led_t led_state = host_keyboard_led_state();
   oled_set_cursor(0, oled_max_lines() - 4); // Line 13
-  oled_write_P(led_usb_state & (1<<USB_LED_NUM_LOCK) ? PSTR("NUMLK") : PSTR("     "), false); // Line 14
-  oled_write_P(led_usb_state & (1<<USB_LED_CAPS_LOCK) ? PSTR("CAPLK") : PSTR("     "), false); // Line 15
-  oled_write_P(led_usb_state & (1<<USB_LED_SCROLL_LOCK) ? PSTR("SCRLK") : PSTR("     "), false); // Line 16
+  oled_write_P(led_state.num_lock ? PSTR("NUMLK") : PSTR("     "), false); // Line 14
+  oled_write_P(led_state.caps_lock ? PSTR("CAPLK") : PSTR("     "), false); // Line 15
+  oled_write_P(led_state.scroll_lock ? PSTR("SCRLK") : PSTR("     "), false); // Line 16
 }
 
 oled_rotation_t oled_init_kb(oled_rotation_t rotation) {
diff --git a/keyboards/rgbkb/zygomorph/keymaps/5x6pad/keymap.c b/keyboards/rgbkb/zygomorph/keymaps/5x6pad/keymap.c
index 131ac0e820c..01cccab9e50 100644
--- a/keyboards/rgbkb/zygomorph/keymaps/5x6pad/keymap.c
+++ b/keyboards/rgbkb/zygomorph/keymaps/5x6pad/keymap.c
@@ -253,10 +253,11 @@ void render_status(struct CharacterMatrix *matrix) {
 
   // Host Keyboard LED Status
   char led[40];
+  led_t led_state = host_keyboard_led_state();
     snprintf(led, sizeof(led), "\n%s  %s  %s",
-            (host_keyboard_leds() & (1<<USB_LED_NUM_LOCK)) ? "NUMLOCK" : "       ",
-            (host_keyboard_leds() & (1<<USB_LED_CAPS_LOCK)) ? "CAPS" : "    ",
-            (host_keyboard_leds() & (1<<USB_LED_SCROLL_LOCK)) ? "SCLK" : "    ");
+            led_state.num_lock ? "NUMLOCK" : "       ",
+            led_state.caps_lock ? "CAPS" : "    ",
+            led_state.scroll_lock ? "SCLK" : "    ");
   matrix_write(matrix, led);
 }
 
diff --git a/keyboards/rgbkb/zygomorph/keymaps/default_oled/keymap.c b/keyboards/rgbkb/zygomorph/keymaps/default_oled/keymap.c
index 63a26989b18..c4da28ba357 100644
--- a/keyboards/rgbkb/zygomorph/keymaps/default_oled/keymap.c
+++ b/keyboards/rgbkb/zygomorph/keymaps/default_oled/keymap.c
@@ -216,10 +216,10 @@ static void render_status(void) {
   }
 
   // Host Keyboard LED Status
-  uint8_t led_usb_state = host_keyboard_leds();
-  oled_write_P(led_usb_state & (1<<USB_LED_NUM_LOCK) ? PSTR("NUMLCK ") : PSTR("       "), false);
-  oled_write_P(led_usb_state & (1<<USB_LED_CAPS_LOCK) ? PSTR("CAPLCK ") : PSTR("       "), false);
-  oled_write_ln_P(led_usb_state & (1<<USB_LED_SCROLL_LOCK) ? PSTR("SCRLCK ") : PSTR("       "), false);
+  led_t led_state = host_keyboard_led_state();
+  oled_write_P(led_state.num_lock ? PSTR("NUMLCK ") : PSTR("       "), false);
+  oled_write_P(led_state.caps_lock ? PSTR("CAPLCK ") : PSTR("       "), false);
+  oled_write_ln_P(led_state.scroll_lock ? PSTR("SCRLCK ") : PSTR("       "), false);
 }
 
 bool oled_task_user(void) {
diff --git a/keyboards/satt/comet46/lib/host_led_state_reader.c b/keyboards/satt/comet46/lib/host_led_state_reader.c
index 758fc4c1dcb..e9910e01414 100644
--- a/keyboards/satt/comet46/lib/host_led_state_reader.c
+++ b/keyboards/satt/comet46/lib/host_led_state_reader.c
@@ -4,12 +4,12 @@
 char host_led_state_str[22];
 
 const char *read_host_led_state(void) {
-  uint8_t leds = host_keyboard_leds();
+  led_t led_state = host_keyboard_led_state();
 
   snprintf(host_led_state_str, sizeof(host_led_state_str), "Lock: %s%s%s",
-           (leds & (1 << USB_LED_CAPS_LOCK)) ? "CAPL " : "",
-           (leds & (1 << USB_LED_SCROLL_LOCK)) ? "SCRL " : "",
-           (leds & (1 << USB_LED_NUM_LOCK)) ? "NUML" : "");
+           led_state.caps_lock ? "CAPL " : "",
+           led_state.scroll_lock ? "SCRL " : "",
+           led_state.num_lock ? "NUML" : "");
 
   return host_led_state_str;
 }
diff --git a/keyboards/splitkb/kyria/keymaps/cwebster2/keymap.c b/keyboards/splitkb/kyria/keymaps/cwebster2/keymap.c
index 3a5aa429d5b..e93857f4cce 100644
--- a/keyboards/splitkb/kyria/keymaps/cwebster2/keymap.c
+++ b/keyboards/splitkb/kyria/keymaps/cwebster2/keymap.c
@@ -384,10 +384,10 @@ static void render_status(void) {
     oled_write_P(PSTR("\n"), false);
 
     // Host Keyboard LED Status
-    uint8_t led_usb_state = host_keyboard_leds();
-    oled_write_P(IS_LED_ON(led_usb_state, USB_LED_NUM_LOCK) ? PSTR("NUMLCK ") : PSTR("       "), false);
-    oled_write_P(IS_LED_ON(led_usb_state, USB_LED_CAPS_LOCK) ? PSTR("CAPLCK ") : PSTR("       "), false);
-    oled_write_P(IS_LED_ON(led_usb_state, USB_LED_SCROLL_LOCK) ? PSTR("SCRLCK ") : PSTR("       "), false);
+    led_t led_state = host_keyboard_led_state();
+    oled_write_P(led_state.num_lock ? PSTR("NUMLCK ") : PSTR("       "), false);
+    oled_write_P(led_state.caps_lock ? PSTR("CAPLCK ") : PSTR("       "), false);
+    oled_write_P(led_state.scroll_lock ? PSTR("SCRLCK ") : PSTR("       "), false);
 
 }
 
diff --git a/keyboards/splitkb/kyria/keymaps/shinze/keymap.c b/keyboards/splitkb/kyria/keymaps/shinze/keymap.c
index 3483410525f..ecc70055b2c 100644
--- a/keyboards/splitkb/kyria/keymaps/shinze/keymap.c
+++ b/keyboards/splitkb/kyria/keymaps/shinze/keymap.c
@@ -210,10 +210,10 @@ static void render_status(void) {
     }
 
     // Host Keyboard LED Status
-    uint8_t led_usb_state = host_keyboard_leds();
-    oled_write_P(IS_LED_ON(led_usb_state, USB_LED_NUM_LOCK) ? PSTR("NUMLCK ") : PSTR("       "), false);
-    oled_write_P(IS_LED_ON(led_usb_state, USB_LED_CAPS_LOCK) ? PSTR("CAPLCK ") : PSTR("       "), false);
-    oled_write_P(IS_LED_ON(led_usb_state, USB_LED_SCROLL_LOCK) ? PSTR("SCRLCK ") : PSTR("       "), false);
+    led_t led_state = host_keyboard_led_state();
+    oled_write_P(led_state.num_lock ? PSTR("NUMLCK ") : PSTR("       "), false);
+    oled_write_P(led_state.caps_lock ? PSTR("CAPLCK ") : PSTR("       "), false);
+    oled_write_P(led_state.scroll_lock ? PSTR("SCRLCK ") : PSTR("       "), false);
 }
 
 bool oled_task_user(void) {
diff --git a/keyboards/splitkb/kyria/keymaps/tessachka/keymap.c b/keyboards/splitkb/kyria/keymaps/tessachka/keymap.c
index 6720a6b35c8..87f51c4cd35 100644
--- a/keyboards/splitkb/kyria/keymaps/tessachka/keymap.c
+++ b/keyboards/splitkb/kyria/keymaps/tessachka/keymap.c
@@ -225,10 +225,10 @@ static void render_status(void) {
     }
 
     // Host Keyboard LED Status
-    uint8_t led_usb_state = host_keyboard_leds();
-    oled_write_P(IS_LED_ON(led_usb_state, USB_LED_NUM_LOCK)    ? PSTR("NUMLCK ") : PSTR("       "), false);
-    oled_write_P(IS_LED_ON(led_usb_state, USB_LED_CAPS_LOCK)   ? PSTR("CAPLCK ") : PSTR("       "), false);
-    oled_write_P(IS_LED_ON(led_usb_state, USB_LED_SCROLL_LOCK) ? PSTR("SCRLCK ") : PSTR("       "), false);
+    led_t led_state = host_keyboard_led_state();
+    oled_write_P(led_state.num_lock    ? PSTR("NUMLCK ") : PSTR("       "), false);
+    oled_write_P(led_state.caps_lock   ? PSTR("CAPLCK ") : PSTR("       "), false);
+    oled_write_P(led_state.scroll_lock ? PSTR("SCRLCK ") : PSTR("       "), false);
 }
 
 bool oled_task_user(void) {
diff --git a/keyboards/splitkb/kyria/keymaps/thomasbaart/keymap.c b/keyboards/splitkb/kyria/keymaps/thomasbaart/keymap.c
index 3ed7dbee6e5..14ce1b1a6e1 100644
--- a/keyboards/splitkb/kyria/keymaps/thomasbaart/keymap.c
+++ b/keyboards/splitkb/kyria/keymaps/thomasbaart/keymap.c
@@ -286,10 +286,10 @@ static void render_status(void) {
     }
 
     // Host Keyboard LED Status
-    uint8_t led_usb_state = host_keyboard_leds();
-    oled_write_P(IS_LED_ON(led_usb_state, USB_LED_NUM_LOCK)    ? PSTR("NUMLCK ") : PSTR("       "), false);
-    oled_write_P(IS_LED_ON(led_usb_state, USB_LED_CAPS_LOCK)   ? PSTR("CAPLCK ") : PSTR("       "), false);
-    oled_write_P(IS_LED_ON(led_usb_state, USB_LED_SCROLL_LOCK) ? PSTR("SCRLCK ") : PSTR("       "), false);
+    led_t led_state = host_keyboard_led_state();
+    oled_write_P(led_state.num_lock    ? PSTR("NUMLCK ") : PSTR("       "), false);
+    oled_write_P(led_state.caps_lock   ? PSTR("CAPLCK ") : PSTR("       "), false);
+    oled_write_P(led_state.scroll_lock ? PSTR("SCRLCK ") : PSTR("       "), false);
 }
 
 bool oled_task_user(void) {
diff --git a/keyboards/viktus/at101_bh/keymaps/default/keymap.c b/keyboards/viktus/at101_bh/keymaps/default/keymap.c
index 692c30ac611..d05e549d21e 100644
--- a/keyboards/viktus/at101_bh/keymaps/default/keymap.c
+++ b/keyboards/viktus/at101_bh/keymaps/default/keymap.c
@@ -19,26 +19,27 @@ 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, KC_TRNS,			KC_TRNS, 	  KC_TRNS),
 };
 
-void led_set_user(uint8_t usb_led) {
+bool led_update_user(led_t led_state) {
   setPinOutput(B4);
   setPinOutput(D6);
   setPinOutput(D7);
 
-  if (usb_led & (1 << USB_LED_NUM_LOCK)) {
+  if (led_state.num_lock) {
     writePinHigh(D7);
   } else {
     writePinLow(D7);
   }
 
-  if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+  if (led_state.caps_lock) {
     writePinHigh(B4);
   } else {
     writePinLow(B4);
   }
 
-  if (usb_led & (1 << USB_LED_SCROLL_LOCK)) {
+  if (led_state.scroll_lock) {
     writePinHigh(D6);
   } else {
     writePinLow(D6);
   }
+  return false;
 }
diff --git a/keyboards/viktus/omnikey_bh/keymaps/default/keymap.c b/keyboards/viktus/omnikey_bh/keymaps/default/keymap.c
index 96976ba2a35..e5fb6bf9025 100644
--- a/keyboards/viktus/omnikey_bh/keymaps/default/keymap.c
+++ b/keyboards/viktus/omnikey_bh/keymaps/default/keymap.c
@@ -22,24 +22,25 @@ 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) {
   DDRB |= (1 << 4) | (1 << 5) | (1 << 6);
 
-  if (usb_led & (1 << USB_LED_NUM_LOCK)) {
+  if (led_state.num_lock) {
     PORTB |= (1 << 4);
   } else {
     PORTB &= ~(1 << 4);
   }
 
-  if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+  if (led_state.caps_lock) {
     PORTB |= (1 << 5);
   } else {
     PORTB &= ~(1 << 5);
   }
 
-  if (usb_led & (1 << USB_LED_SCROLL_LOCK)) {
+  if (led_state.scroll_lock) {
     PORTB |= (1 << 6);
   } else {
     PORTB &= ~(1 << 6);
   }
+  return false;
 }
diff --git a/keyboards/yosino58/lib/host_led_state_reader.c b/keyboards/yosino58/lib/host_led_state_reader.c
index abcfefffb4a..87249d8d4fc 100644
--- a/keyboards/yosino58/lib/host_led_state_reader.c
+++ b/keyboards/yosino58/lib/host_led_state_reader.c
@@ -4,11 +4,11 @@ char host_led_state_str[24];
 
 const char *read_host_led_state(void)
 {
-  uint8_t leds = host_keyboard_leds();
+  led_t led_state = host_keyboard_led_state();
   snprintf(host_led_state_str, sizeof(host_led_state_str), "NL:%s CL:%s SL:%s",
-           (leds & (1 << USB_LED_NUM_LOCK)) ? "on" : "- ",
-           (leds & (1 << USB_LED_CAPS_LOCK)) ? "on" : "- ",
-           (leds & (1 << USB_LED_SCROLL_LOCK)) ? "on" : "- ");
+           led_state.num_lock ? "on" : "- ",
+           led_state.caps_lock ? "on" : "- ",
+           led_state.scroll_lock ? "on" : "- ");
 
   return host_led_state_str;
 }
diff --git a/quantum/action.c b/quantum/action.c
index a45e70c5572..84ecf6da9ac 100644
--- a/quantum/action.c
+++ b/quantum/action.c
@@ -882,7 +882,7 @@ __attribute__((weak)) void register_code(uint8_t code) {
     } else if (KC_LOCKING_CAPS_LOCK == code) {
 #    ifdef LOCKING_RESYNC_ENABLE
         // Resync: ignore if caps lock already is on
-        if (host_keyboard_leds() & (1 << USB_LED_CAPS_LOCK)) return;
+        if (host_keyboard_led_state().caps_lock) return;
 #    endif
         add_key(KC_CAPS_LOCK);
         send_keyboard_report();
@@ -892,7 +892,7 @@ __attribute__((weak)) void register_code(uint8_t code) {
 
     } else if (KC_LOCKING_NUM_LOCK == code) {
 #    ifdef LOCKING_RESYNC_ENABLE
-        if (host_keyboard_leds() & (1 << USB_LED_NUM_LOCK)) return;
+        if (host_keyboard_led_state().num_lock) return;
 #    endif
         add_key(KC_NUM_LOCK);
         send_keyboard_report();
@@ -902,7 +902,7 @@ __attribute__((weak)) void register_code(uint8_t code) {
 
     } else if (KC_LOCKING_SCROLL_LOCK == code) {
 #    ifdef LOCKING_RESYNC_ENABLE
-        if (host_keyboard_leds() & (1 << USB_LED_SCROLL_LOCK)) return;
+        if (host_keyboard_led_state().scroll_lock) return;
 #    endif
         add_key(KC_SCROLL_LOCK);
         send_keyboard_report();
@@ -952,7 +952,7 @@ __attribute__((weak)) void unregister_code(uint8_t code) {
     } else if (KC_LOCKING_CAPS_LOCK == code) {
 #    ifdef LOCKING_RESYNC_ENABLE
         // Resync: ignore if caps lock already is off
-        if (!(host_keyboard_leds() & (1 << USB_LED_CAPS_LOCK))) return;
+        if (!host_keyboard_led_state().caps_lock) return;
 #    endif
         add_key(KC_CAPS_LOCK);
         send_keyboard_report();
@@ -961,7 +961,7 @@ __attribute__((weak)) void unregister_code(uint8_t code) {
 
     } else if (KC_LOCKING_NUM_LOCK == code) {
 #    ifdef LOCKING_RESYNC_ENABLE
-        if (!(host_keyboard_leds() & (1 << USB_LED_NUM_LOCK))) return;
+        if (!host_keyboard_led_state().num_lock) return;
 #    endif
         add_key(KC_NUM_LOCK);
         send_keyboard_report();
@@ -970,7 +970,7 @@ __attribute__((weak)) void unregister_code(uint8_t code) {
 
     } else if (KC_LOCKING_SCROLL_LOCK == code) {
 #    ifdef LOCKING_RESYNC_ENABLE
-        if (!(host_keyboard_leds() & (1 << USB_LED_SCROLL_LOCK))) return;
+        if (!host_keyboard_led_state().scroll_lock) return;
 #    endif
         add_key(KC_SCROLL_LOCK);
         send_keyboard_report();
diff --git a/quantum/led.h b/quantum/led.h
index d9a132bbaa3..197f2618be1 100644
--- a/quantum/led.h
+++ b/quantum/led.h
@@ -25,7 +25,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 /* keyboard LEDs */
 #define USB_LED_NUM_LOCK 0
 #define USB_LED_CAPS_LOCK 1
-#define USB_LED_SCROLL_LOCK 2
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/users/curry/oled.c b/users/curry/oled.c
index 89112af121e..2defcbd80e2 100644
--- a/users/curry/oled.c
+++ b/users/curry/oled.c
@@ -86,12 +86,12 @@ void render_layer_state(void) {
     oled_write_P(PSTR(" Mods"), layer_state_is(_MODS));
 }
 
-void render_keylock_status(uint8_t led_usb_state) {
+void render_keylock_status(led_t led_state) {
     oled_write_P(PSTR("Lock:"), false);
     oled_write_P(PSTR(" "), false);
-    oled_write_P(PSTR("N"), led_usb_state & (1 << USB_LED_NUM_LOCK));
-    oled_write_P(PSTR("C"), led_usb_state & (1 << USB_LED_CAPS_LOCK));
-    oled_write_ln_P(PSTR("S"), led_usb_state & (1 << USB_LED_SCROLL_LOCK));
+    oled_write_P(PSTR("N"), led_state.num_lock);
+    oled_write_P(PSTR("C"), led_state.caps_lock);
+    oled_write_ln_P(PSTR("S"), led_state.scroll_lock);
 }
 
 void render_mod_status(uint8_t modifiers) {
@@ -129,7 +129,7 @@ void render_user_status(void) {
 void render_status_main(void) {
     /* Show Keyboard Layout  */
     render_default_layer_state();
-    render_keylock_status(host_keyboard_leds());
+    render_keylock_status(host_keyboard_led_state());
     render_bootmagic_status();
     render_user_status();
 
diff --git a/users/ericgebhart/oled/oled_stuff.c b/users/ericgebhart/oled/oled_stuff.c
index f2c4f0f394b..211fe4ab3ef 100755
--- a/users/ericgebhart/oled/oled_stuff.c
+++ b/users/ericgebhart/oled/oled_stuff.c
@@ -32,11 +32,11 @@ void oled_render_locale(void) {
     }
 }
 
-void oled_render_keylock_status(uint8_t led_usb_state) {
+void oled_render_keylock_status(led_t led_state) {
   oled_write_P(PSTR(" Lock:"), false);
-  oled_write_P(PSTR("N"), led_usb_state & (1 << USB_LED_NUM_LOCK));
-  oled_write_P(PSTR("C"), led_usb_state & (1 << USB_LED_CAPS_LOCK));
-  oled_write_P(PSTR("S"), led_usb_state & (1 << USB_LED_SCROLL_LOCK));
+  oled_write_P(PSTR("N"), led_state.num_lock);
+  oled_write_P(PSTR("C"), led_state.caps_lock);
+  oled_write_P(PSTR("S"), led_state.scroll_lock);
 }
 
 void oled_render_mod_status(uint8_t modifiers) {
@@ -49,7 +49,7 @@ void oled_render_mod_status(uint8_t modifiers) {
 
 void oled_render_mod_lock_status(void){
   oled_render_mod_status(get_mods() | get_oneshot_mods());
-  oled_render_keylock_status(host_keyboard_leds());
+  oled_render_keylock_status(host_keyboard_led_state());
 }
 
 
@@ -187,6 +187,3 @@ bool oled_task_user(void) {
 
 }
 #endif
-
-/* oled_render_keylock_status(host_keyboard_leds()); */
-/* oled_render_mod_status(get_mods() | get_oneshot_mods()); */
diff --git a/users/spidey3/layer_rgb.c b/users/spidey3/layer_rgb.c
index cff20898cd9..be76788d219 100644
--- a/users/spidey3/layer_rgb.c
+++ b/users/spidey3/layer_rgb.c
@@ -73,9 +73,9 @@ const rgblight_segment_t *const PROGMEM _rgb_layers[] = {
     [LAYER_OFFSET + _NUMPAD] = _layer1_layer,
     [LAYER_OFFSET + _FN]     = _layer2_layer,
 
-    [LOCK_OFFSET + USB_LED_NUM_LOCK]    = _numlock_layer,
-    [LOCK_OFFSET + USB_LED_CAPS_LOCK]   = _capslock_layer,
-    [LOCK_OFFSET + USB_LED_SCROLL_LOCK] = _scrolllock_layer,
+    [LOCK_OFFSET + 0]    = _numlock_layer,
+    [LOCK_OFFSET + 1]   = _capslock_layer,
+    [LOCK_OFFSET + 2] = _scrolllock_layer,
 
     [MISC_OFFSET + 0] = _gflock_layer,
     [MISC_OFFSET + 1] = _glyphreplace_layer,
@@ -374,9 +374,9 @@ layer_state_t layer_state_set_user_rgb(layer_state_t state) {
 }
 
 bool led_update_user_rgb(led_t led_state) {
-    rgblight_set_layer_state(LOCK_OFFSET + USB_LED_NUM_LOCK, led_state.num_lock);
-    rgblight_set_layer_state(LOCK_OFFSET + USB_LED_CAPS_LOCK, led_state.caps_lock);
-    rgblight_set_layer_state(LOCK_OFFSET + USB_LED_SCROLL_LOCK, led_state.scroll_lock);
+    rgblight_set_layer_state(LOCK_OFFSET + 0, led_state.num_lock);
+    rgblight_set_layer_state(LOCK_OFFSET + 1, led_state.caps_lock);
+    rgblight_set_layer_state(LOCK_OFFSET + 2, led_state.scroll_lock);
 
     return true;
 }
diff --git a/users/xulkal/custom_oled.c b/users/xulkal/custom_oled.c
index fd03033ad67..c6341fa3d7d 100644
--- a/users/xulkal/custom_oled.c
+++ b/users/xulkal/custom_oled.c
@@ -71,15 +71,15 @@ static void render_layer(void)
 static void render_keyboard_leds(void)
 {
     // Host Keyboard LED Status
-    uint8_t led_state = host_keyboard_leds();
+    led_t led_state = host_keyboard_led_state();
 #ifdef OLED_90ROTATION
-    oled_write_P(IS_LED_ON(led_state, USB_LED_NUM_LOCK) ? PSTR("NUMLK") : PSTR("     "), false);
-    oled_write_P(IS_LED_ON(led_state, USB_LED_CAPS_LOCK) ? PSTR("CAPLK") : PSTR("     "), false);
-    oled_write_P(IS_LED_ON(led_state, USB_LED_SCROLL_LOCK) ? PSTR("SCRLK") : PSTR("     "), false);
+    oled_write_P(led_state.num_lock ? PSTR("NUMLK") : PSTR("     "), false);
+    oled_write_P(led_state.caps_lock ? PSTR("CAPLK") : PSTR("     "), false);
+    oled_write_P(led_state.scroll_lock ? PSTR("SCRLK") : PSTR("     "), false);
 #else
-    oled_write_P(IS_LED_ON(led_state, USB_LED_NUM_LOCK) ? PSTR("NUM  ") : PSTR("     "), false);
-    oled_write_P(IS_LED_ON(led_state, USB_LED_CAPS_LOCK) ? PSTR("CAPS ") : PSTR("     "), false);
-    oled_write_P(IS_LED_ON(led_state, USB_LED_SCROLL_LOCK) ? PSTR("SCRL") : PSTR("    "), false);
+    oled_write_P(led_state.num_lock ? PSTR("NUM  ") : PSTR("     "), false);
+    oled_write_P(led_state.caps_lock ? PSTR("CAPS ") : PSTR("     "), false);
+    oled_write_P(led_state.scroll_lock ? PSTR("SCRL") : PSTR("    "), false);
 #endif
 }
 
diff --git a/users/zer09/zer09.c b/users/zer09/zer09.c
index 78433b4c20d..5e192f037a2 100644
--- a/users/zer09/zer09.c
+++ b/users/zer09/zer09.c
@@ -69,8 +69,8 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
   return process_record_keymap(keycode, record);
 }
 
-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) {
     rbw_led_keys[RBW_LCAP].status = ENABLED;
     rbw_led_keys[RBW_RCAP].status = ENABLED;
   } else {
@@ -78,11 +78,12 @@ void led_set_user(uint8_t usb_led) {
     rbw_led_keys[RBW_RCAP].status = DISABLED;
   }
 
-  if (usb_led & (1 << USB_LED_SCROLL_LOCK)) {
+  if (led_state.scroll_lock) {
     rbw_led_keys[RBW_SCRL].status = ENABLED;
   } else {
     rbw_led_keys[RBW_SCRL].status = DISABLED;
   }
 
-  led_set_keymap(usb_led);
+  led_set_keymap(led_state.raw);
+  return false;
 }