Remove matrix_init_quantum/matrix_scan_quantum (#19806)

76 files changed, 148 insertions, 319 deletions

diff --git a/docs/custom_matrix.md b/docs/custom_matrix.md
index 6d6ae5e972..ef206944e1 100644
--- a/docs/custom_matrix.md
+++ b/docs/custom_matrix.md
@@ -77,7 +77,7 @@ void matrix_init(void) {
     debounce_init(MATRIX_ROWS);
 
     // This *must* be called for correct keyboard behavior
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void) {
@@ -89,7 +89,7 @@ uint8_t matrix_scan(void) {
     changed = debounce(raw_matrix, matrix, MATRIX_ROWS, changed);
 
     // This *must* be called for correct keyboard behavior
-    matrix_scan_quantum();
+    matrix_scan_kb();
 
     return changed;
 }
diff --git a/docs/ja/custom_matrix.md b/docs/ja/custom_matrix.md
index 2c697bb148..194960d77c 100644
--- a/docs/ja/custom_matrix.md
+++ b/docs/ja/custom_matrix.md
@@ -83,7 +83,7 @@ void matrix_init(void) {
     debounce_init(MATRIX_ROWS);
 
     // 正しいキーボード動作のためにこれを呼び出す*必要があります*
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void) {
@@ -95,7 +95,7 @@ uint8_t matrix_scan(void) {
     changed = debounce(raw_matrix, matrix, MATRIX_ROWS, changed);
 
     // 正しいキーボード動作のためにこれを呼び出す*必要があります*
-    matrix_scan_quantum();
+    matrix_scan_kb();
 
     return changed;
 }
diff --git a/keyboards/bpiphany/hid_liber/matrix.c b/keyboards/bpiphany/hid_liber/matrix.c
index 90e8a327b5..f8ffe0eff1 100755
--- a/keyboards/bpiphany/hid_liber/matrix.c
+++ b/keyboards/bpiphany/hid_liber/matrix.c
@@ -182,7 +182,7 @@ void matrix_init(void)
         matrix_debouncing[i] = 0;
     }
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void)
@@ -214,7 +214,7 @@ uint8_t matrix_scan(void)
         }
     }
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return 1;
 }
 
diff --git a/keyboards/bpiphany/kitten_paw/matrix.c b/keyboards/bpiphany/kitten_paw/matrix.c
index 6548040c7c..d4fc171404 100644
--- a/keyboards/bpiphany/kitten_paw/matrix.c
+++ b/keyboards/bpiphany/kitten_paw/matrix.c
@@ -85,7 +85,7 @@ void matrix_init(void) {
     matrix[i] = 0;
     matrix_debouncing[i] = 0;
   }
-  matrix_init_quantum();
+  matrix_init_kb();
 }
 
 uint8_t matrix_scan(void) {
@@ -113,7 +113,7 @@ uint8_t matrix_scan(void) {
       }
     }
   }
-  matrix_scan_quantum();
+  matrix_scan_kb();
   return 1;
 }
 
diff --git a/keyboards/bpiphany/pegasushoof/2013/matrix.c b/keyboards/bpiphany/pegasushoof/2013/matrix.c
index 3250e71fe6..3b1bd5663f 100644
--- a/keyboards/bpiphany/pegasushoof/2013/matrix.c
+++ b/keyboards/bpiphany/pegasushoof/2013/matrix.c
@@ -80,7 +80,7 @@ void matrix_init(void)
                 matrix_debouncing[i] = 0;
         }
 
-        matrix_init_quantum();
+        matrix_init_kb();
 }
 
 uint8_t matrix_scan(void)
@@ -109,7 +109,7 @@ uint8_t matrix_scan(void)
                 }
         }
 
-        matrix_scan_quantum();
+        matrix_scan_kb();
 
         return 1;
 }
diff --git a/keyboards/bpiphany/pegasushoof/2015/matrix.c b/keyboards/bpiphany/pegasushoof/2015/matrix.c
index 2b142f9fc8..6fc1fd6e9e 100644
--- a/keyboards/bpiphany/pegasushoof/2015/matrix.c
+++ b/keyboards/bpiphany/pegasushoof/2015/matrix.c
@@ -70,7 +70,7 @@ void matrix_init(void)
     matrix_debouncing[i] = 0;
   }
 
-  matrix_init_quantum();
+  matrix_init_kb();
 }
 
 uint8_t matrix_scan(void)
@@ -90,7 +90,7 @@ uint8_t matrix_scan(void)
   }
 
   debounce(matrix_debouncing, matrix, matrix_rows(), changed);
-  matrix_scan_quantum();
+  matrix_scan_kb();
 
   return (uint8_t)changed;
 }
diff --git a/keyboards/bpiphany/tiger_lily/matrix.c b/keyboards/bpiphany/tiger_lily/matrix.c
index abf6f3f42b..85e8e39463 100644
--- a/keyboards/bpiphany/tiger_lily/matrix.c
+++ b/keyboards/bpiphany/tiger_lily/matrix.c
@@ -98,7 +98,7 @@ void matrix_init(void) {
     for (uint8_t i=0; i < MATRIX_ROWS; i++)
         matrix[i] = matrix_debouncing[i] = 0;
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void) {
@@ -124,7 +124,7 @@ uint8_t matrix_scan(void) {
                 matrix[i] = matrix_debouncing[i];
     }
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return 1;
 }
 
diff --git a/keyboards/bpiphany/unloved_bastard/matrix.c b/keyboards/bpiphany/unloved_bastard/matrix.c
index 98cdf22f48..ac7a1e7f06 100644
--- a/keyboards/bpiphany/unloved_bastard/matrix.c
+++ b/keyboards/bpiphany/unloved_bastard/matrix.c
@@ -99,7 +99,7 @@ void matrix_init(void) {
     for (uint8_t i=0; i < MATRIX_ROWS; i++)
         matrix[i] = matrix_debouncing[i] = 0;
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void) {
@@ -125,7 +125,7 @@ uint8_t matrix_scan(void) {
                 matrix[i] = matrix_debouncing[i];
     }
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return 1;
 }
 
diff --git a/keyboards/converter/adb_usb/matrix.c b/keyboards/converter/adb_usb/matrix.c
index e6a4921960..20479eb466 100644
--- a/keyboards/converter/adb_usb/matrix.c
+++ b/keyboards/converter/adb_usb/matrix.c
@@ -76,7 +76,7 @@ void matrix_init(void)
     // debug_mouse = true;
     // print("debug enabled.\n");
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 #ifdef ADB_MOUSE_ENABLE
@@ -241,7 +241,7 @@ uint8_t matrix_scan(void)
             extra_key = key1<<8 | 0xFF; // process in a separate call
     }
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return 1;
 }
 
diff --git a/keyboards/converter/hp_46010a/matrix.c b/keyboards/converter/hp_46010a/matrix.c
index eafe320a3d..7f4e11ab27 100644
--- a/keyboards/converter/hp_46010a/matrix.c
+++ b/keyboards/converter/hp_46010a/matrix.c
@@ -51,16 +51,6 @@ static uint8_t matrix_debounce_new [MATRIX_ROWS] = {0};
 #endif 
 
 __attribute__ ((weak))
-void matrix_init_quantum(void) {
-    matrix_init_kb();
-}
-
-__attribute__ ((weak))
-void matrix_scan_quantum(void) {
-    matrix_scan_kb();
-}
-
-__attribute__ ((weak))
 void matrix_init_kb(void) {    
     matrix_init_user();
 }
@@ -161,7 +151,7 @@ void matrix_init (void) {
     DDRD  |= LED ;
     PORTD &= ~LED ;
 
-    matrix_init_quantum();
+    matrix_init_kb();
 
     //toggle reset, to put the keyboard logic into a known state
     Matrix_Reset() ;
@@ -206,7 +196,7 @@ uint8_t matrix_scan(void)  {
 #endif
     Matrix_Reset() ;
     
-    matrix_scan_quantum() ;
+    matrix_scan_kb() ;
     return 1;
 }
 
diff --git a/keyboards/converter/m0110_usb/matrix.c b/keyboards/converter/m0110_usb/matrix.c
index daba7a138a..6c39d4b6b0 100644
--- a/keyboards/converter/m0110_usb/matrix.c
+++ b/keyboards/converter/m0110_usb/matrix.c
@@ -72,7 +72,7 @@ void matrix_init(void)
     for (uint8_t i=0; i < MATRIX_ROWS; i++) _matrix0[i] = 0x00;
     matrix = _matrix0;
 
-        matrix_init_quantum();
+        matrix_init_kb();
     return;
 }
 
@@ -96,7 +96,7 @@ uint8_t matrix_scan(void)
         print("["); print_hex8(key); print("]\n");
     }
     
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return 1;
 }
 
diff --git a/keyboards/converter/palm_usb/matrix.c b/keyboards/converter/palm_usb/matrix.c
index 28d4b87d83..4226dfa52c 100644
--- a/keyboards/converter/palm_usb/matrix.c
+++ b/keyboards/converter/palm_usb/matrix.c
@@ -280,7 +280,7 @@ void matrix_init(void)
     // initialize matrix state: all keys off
     for (uint8_t i=0; i < MATRIX_ROWS; i++) matrix[i] = 0x00;
 
-    matrix_init_quantum();
+    matrix_init_kb();
     return;
     
     
@@ -348,7 +348,7 @@ uint8_t matrix_scan(void)
         }
     }
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return code;
 }
 
diff --git a/keyboards/converter/siemens_tastatur/matrix.c b/keyboards/converter/siemens_tastatur/matrix.c
index 2da4e33d3d..ea1aa2287e 100644
--- a/keyboards/converter/siemens_tastatur/matrix.c
+++ b/keyboards/converter/siemens_tastatur/matrix.c
@@ -109,7 +109,7 @@ void matrix_init(void) {
     memset(matrix, 0, MATRIX_ROWS * sizeof(matrix_row_t));
     memset(matrix_debouncing, 0, MATRIX_ROWS * sizeof(matrix_row_t));
 
-    matrix_init_quantum();
+    matrix_init_kb();
 
     osalSysLock();
     enable_input_events();
@@ -215,7 +215,7 @@ uint8_t matrix_scan(void) {
     porta_buffer = 65535;
     portb_buffer = 65535;
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return 1;
 }
 
diff --git a/keyboards/converter/sun_usb/matrix.c b/keyboards/converter/sun_usb/matrix.c
index 35ec391024..9f22eca1eb 100644
--- a/keyboards/converter/sun_usb/matrix.c
+++ b/keyboards/converter/sun_usb/matrix.c
@@ -97,7 +97,7 @@ void matrix_init(void)
 
     /* PORTD &= ~(1<<6); */
 
-    matrix_init_quantum();
+    matrix_init_kb();
     return;
 }
 
@@ -148,7 +148,7 @@ uint8_t matrix_scan(void)
         }
     }
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return code;
 }
 
diff --git a/keyboards/converter/usb_usb/custom_matrix.cpp b/keyboards/converter/usb_usb/custom_matrix.cpp
index 8b5fd4451a..f5f751da14 100644
--- a/keyboards/converter/usb_usb/custom_matrix.cpp
+++ b/keyboards/converter/usb_usb/custom_matrix.cpp
@@ -93,7 +93,7 @@ extern "C" {
         kbd2.SetReportParser(0, (HIDReportParser*)&kbd_parser2);
         kbd3.SetReportParser(0, (HIDReportParser*)&kbd_parser3);
         kbd4.SetReportParser(0, (HIDReportParser*)&kbd_parser4);
-        matrix_init_quantum();
+        matrix_init_kb();
     }
 
     static void or_report(report_keyboard_t report) {
@@ -182,7 +182,7 @@ extern "C" {
                 led_set(host_keyboard_leds());
             }
         }
-        matrix_scan_quantum();
+        matrix_scan_kb();
         return changed;
     }
 
diff --git a/keyboards/converter/xt_usb/matrix.c b/keyboards/converter/xt_usb/matrix.c
index 7a16750432..71211cbc03 100644
--- a/keyboards/converter/xt_usb/matrix.c
+++ b/keyboards/converter/xt_usb/matrix.c
@@ -59,7 +59,7 @@ void matrix_init(void) {
         matrix[i] = 0x00;
     }
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 // convert E0-escaped codes into unused area
@@ -188,7 +188,7 @@ uint8_t matrix_scan(void) {
             state = XT_STATE_INIT;
     }
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
 
     return 1;
 }
diff --git a/keyboards/dc01/arrow/matrix.c b/keyboards/dc01/arrow/matrix.c
index e7c3bec2b5..211855c300 100644
--- a/keyboards/dc01/arrow/matrix.c
+++ b/keyboards/dc01/arrow/matrix.c
@@ -89,16 +89,6 @@ static matrix_row_t matrix_debouncing[MATRIX_ROWS];
 #endif
 
 __attribute__ ((weak))
-void matrix_init_quantum(void) {
-    matrix_init_kb();
-}
-
-__attribute__ ((weak))
-void matrix_scan_quantum(void) {
-    matrix_scan_kb();
-}
-
-__attribute__ ((weak))
 void matrix_init_kb(void) {
     matrix_init_user();
 }
@@ -143,7 +133,7 @@ void matrix_init(void) {
         matrix_debouncing[i] = 0;
     }
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void)
@@ -198,7 +188,7 @@ uint8_t matrix_scan(void)
         i2c_slave_reg[i+2] = matrix[i]; //send matrix over i2c
     }
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return 1;
 }
 
diff --git a/keyboards/dc01/left/matrix.c b/keyboards/dc01/left/matrix.c
index 8b8f89a081..d384c6a4bc 100644
--- a/keyboards/dc01/left/matrix.c
+++ b/keyboards/dc01/left/matrix.c
@@ -93,16 +93,6 @@ static matrix_row_t matrix_debouncing[MATRIX_ROWS];
 #endif
 
 __attribute__ ((weak))
-void matrix_init_quantum(void) {
-    matrix_init_kb();
-}
-
-__attribute__ ((weak))
-void matrix_scan_quantum(void) {
-    matrix_scan_kb();
-}
-
-__attribute__ ((weak))
 void matrix_init_kb(void) {
     matrix_init_user();
 }
@@ -154,7 +144,7 @@ void matrix_init(void) {
         matrix_debouncing[i] = 0;
     }
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void)
@@ -223,7 +213,7 @@ if (i2c_transaction(SLAVE_I2C_ADDRESS_NUMPAD, 0x1FFFF, 11)) {
     }
 }
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return 1;
 }
 
diff --git a/keyboards/dc01/numpad/matrix.c b/keyboards/dc01/numpad/matrix.c
index 1dc90a6b84..73b245f56e 100644
--- a/keyboards/dc01/numpad/matrix.c
+++ b/keyboards/dc01/numpad/matrix.c
@@ -89,16 +89,6 @@ static matrix_row_t matrix_debouncing[MATRIX_ROWS];
 #endif
 
 __attribute__ ((weak))
-void matrix_init_quantum(void) {
-    matrix_init_kb();
-}
-
-__attribute__ ((weak))
-void matrix_scan_quantum(void) {
-    matrix_scan_kb();
-}
-
-__attribute__ ((weak))
 void matrix_init_kb(void) {
     matrix_init_user();
 }
@@ -143,7 +133,7 @@ void matrix_init(void) {
         matrix_debouncing[i] = 0;
     }
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void)
@@ -198,7 +188,7 @@ uint8_t matrix_scan(void)
         i2c_slave_reg[i+2] = matrix[i]; //send matrix over i2c
     }
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return 1;
 }
 
diff --git a/keyboards/dc01/right/matrix.c b/keyboards/dc01/right/matrix.c
index f21dec1d2b..04a6d03804 100644
--- a/keyboards/dc01/right/matrix.c
+++ b/keyboards/dc01/right/matrix.c
@@ -90,16 +90,6 @@ static matrix_row_t matrix_debouncing[MATRIX_ROWS];
 #endif
 
 __attribute__ ((weak))
-void matrix_init_quantum(void) {
-    matrix_init_kb();
-}
-
-__attribute__ ((weak))
-void matrix_scan_quantum(void) {
-    matrix_scan_kb();
-}
-
-__attribute__ ((weak))
 void matrix_init_kb(void) {
     matrix_init_user();
 }
@@ -144,7 +134,7 @@ void matrix_init(void) {
         matrix_debouncing[i] = 0;
     }
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void)
@@ -199,7 +189,7 @@ uint8_t matrix_scan(void)
         i2c_slave_reg[i+2] = matrix[i]; //send matrix over i2c
     }
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return 1;
 }
 
diff --git a/keyboards/dichotomy/matrix.c b/keyboards/dichotomy/matrix.c
index 0799554f0a..a3c94275eb 100755
--- a/keyboards/dichotomy/matrix.c
+++ b/keyboards/dichotomy/matrix.c
@@ -54,16 +54,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 static matrix_row_t matrix[MATRIX_ROWS];
 
 __attribute__ ((weak))
-void matrix_init_quantum(void) {
-    matrix_init_kb();
-}
-
-__attribute__ ((weak))
-void matrix_scan_quantum(void) {
-    matrix_scan_kb();
-}
-
-__attribute__ ((weak))
 void matrix_init_kb(void) {
     matrix_init_user();
 }
@@ -92,7 +82,7 @@ uint8_t matrix_cols(void) {
 }
 
 void matrix_init(void) {
-    matrix_init_quantum();
+    matrix_init_kb();
     uart_init(1000000);
 }
 
@@ -190,7 +180,7 @@ uint8_t matrix_scan(void)
     }
     //matrix_print();
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return 1;
 }
 
diff --git a/keyboards/dp60/matrix.c b/keyboards/dp60/matrix.c
index 1803e0f94f..e32c9a58f9 100644
--- a/keyboards/dp60/matrix.c
+++ b/keyboards/dp60/matrix.c
@@ -64,7 +64,7 @@ void matrix_init(void)
     matrix_debouncing[i] = 0;
   }
 
-  matrix_init_quantum();
+  matrix_init_kb();
 }
 
 uint8_t matrix_scan(void)
@@ -96,7 +96,7 @@ uint8_t matrix_scan(void)
     }
   }
 
-  matrix_scan_quantum();
+  matrix_scan_kb();
   return 1;
 }
 
diff --git a/keyboards/duck/eagle_viper/v2/matrix.c b/keyboards/duck/eagle_viper/v2/matrix.c
index a673c536c2..c918a8d1c4 100644
--- a/keyboards/duck/eagle_viper/v2/matrix.c
+++ b/keyboards/duck/eagle_viper/v2/matrix.c
@@ -78,7 +78,7 @@ void matrix_init(void) {
     matrix_debouncing[i] = 0;
   }
 
-  matrix_init_quantum();
+  matrix_init_kb();
 }
 
 uint8_t matrix_scan(void) {
@@ -112,7 +112,7 @@ uint8_t matrix_scan(void) {
     }
   }
 
-  matrix_scan_quantum();
+  matrix_scan_kb();
   return 1;
 }
 
diff --git a/keyboards/duck/lightsaver/matrix.c b/keyboards/duck/lightsaver/matrix.c
index 48861e08fe..cafa4f2855 100644
--- a/keyboards/duck/lightsaver/matrix.c
+++ b/keyboards/duck/lightsaver/matrix.c
@@ -74,7 +74,7 @@ void matrix_init(void) {
     matrix_debouncing[i] = 0;
   }
 
-  matrix_init_quantum();
+  matrix_init_kb();
 }
 
 uint8_t matrix_scan(void) {
@@ -110,7 +110,7 @@ uint8_t matrix_scan(void) {
     }
   }
 
-  matrix_scan_quantum();
+  matrix_scan_kb();
   return 1;
 }
 
diff --git a/keyboards/duck/octagon/v1/matrix.c b/keyboards/duck/octagon/v1/matrix.c
index c903e619aa..cf37a654a6 100644
--- a/keyboards/duck/octagon/v1/matrix.c
+++ b/keyboards/duck/octagon/v1/matrix.c
@@ -73,7 +73,7 @@ void matrix_init(void) {
     matrix_debouncing[i] = 0;
   }
 
-  matrix_init_quantum();
+  matrix_init_kb();
 }
 
 uint8_t matrix_scan(void) {
@@ -107,7 +107,7 @@ uint8_t matrix_scan(void) {
     }
   }
 
-  matrix_scan_quantum();
+  matrix_scan_kb();
   return 1;
 }
 
diff --git a/keyboards/duck/octagon/v2/matrix.c b/keyboards/duck/octagon/v2/matrix.c
index c70eb73747..98bf03d769 100644
--- a/keyboards/duck/octagon/v2/matrix.c
+++ b/keyboards/duck/octagon/v2/matrix.c
@@ -78,7 +78,7 @@ void matrix_init(void) {
     matrix_debouncing[i] = 0;
   }
 
-  matrix_init_quantum();
+  matrix_init_kb();
 }
 
 uint8_t matrix_scan(void) {
@@ -112,7 +112,7 @@ uint8_t matrix_scan(void) {
     }
   }
 
-  matrix_scan_quantum();
+  matrix_scan_kb();
   return 1;
 }
 
diff --git a/keyboards/duck/orion/v3/matrix.c b/keyboards/duck/orion/v3/matrix.c
index a5b522d78b..c82d5dd999 100644
--- a/keyboards/duck/orion/v3/matrix.c
+++ b/keyboards/duck/orion/v3/matrix.c
@@ -72,7 +72,7 @@ void matrix_init(void) {
     matrix_debouncing[i] = 0;
   }
 
-  matrix_init_quantum();
+  matrix_init_kb();
 }
 
 uint8_t matrix_scan(void) {
@@ -106,7 +106,7 @@ uint8_t matrix_scan(void) {
     }
   }
 
-  matrix_scan_quantum();
+  matrix_scan_kb();
   return 1;
 }
 
diff --git a/keyboards/duck/tcv3/matrix.c b/keyboards/duck/tcv3/matrix.c
index cc4ebeb5dc..d3f44bf886 100644
--- a/keyboards/duck/tcv3/matrix.c
+++ b/keyboards/duck/tcv3/matrix.c
@@ -78,7 +78,7 @@ void matrix_init(void) {
     matrix_debouncing[i] = 0;
   }
 
-  matrix_init_quantum();
+  matrix_init_kb();
 }
 
 uint8_t matrix_scan(void) {
@@ -112,7 +112,7 @@ uint8_t matrix_scan(void) {
     }
   }
 
-  matrix_scan_quantum();
+  matrix_scan_kb();
   return 1;
 }
 
diff --git a/keyboards/ergodox_stm32/matrix.c b/keyboards/ergodox_stm32/matrix.c
index 094d4a9e0f..2046e39c1f 100644
--- a/keyboards/ergodox_stm32/matrix.c
+++ b/keyboards/ergodox_stm32/matrix.c
@@ -56,7 +56,7 @@ void matrix_init(void) {
       debounce_matrix[i * MATRIX_COLS + j] = 0;
     }
   }
-  matrix_init_quantum();
+  matrix_init_kb();
 }
 
 void matrix_power_up(void) {
@@ -115,7 +115,7 @@ uint8_t matrix_scan(void) {
 
     unselect_rows();
   }
-  matrix_scan_quantum();
+  matrix_scan_kb();
   return 0;
 }
 
diff --git a/keyboards/fc660c/matrix.c b/keyboards/fc660c/matrix.c
index 40d606f572..e9d13eeac4 100644
--- a/keyboards/fc660c/matrix.c
+++ b/keyboards/fc660c/matrix.c
@@ -120,7 +120,7 @@ void matrix_init(void)
     for (uint8_t i=0; i < MATRIX_ROWS; i++) _matrix1[i] = 0x00;
     matrix = _matrix0;
     matrix_prev = _matrix1;
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void)
@@ -180,7 +180,7 @@ uint8_t matrix_scan(void)
             matrix_last_modified = timer_read32();
         }
     }
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return 1;
 }
 
diff --git a/keyboards/fc980c/matrix.c b/keyboards/fc980c/matrix.c
index 6cdd9cf42e..f5c3ec08c7 100644
--- a/keyboards/fc980c/matrix.c
+++ b/keyboards/fc980c/matrix.c
@@ -122,7 +122,7 @@ void matrix_init(void)
     for (uint8_t i=0; i < MATRIX_ROWS; i++) _matrix1[i] = 0x00;
     matrix = _matrix0;
     matrix_prev = _matrix1;
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void)
@@ -182,7 +182,7 @@ uint8_t matrix_scan(void)
             matrix_last_modified = timer_read32();
         }
     }
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return 1;
 }
 
diff --git a/keyboards/gboards/ergotaco/matrix.c b/keyboards/gboards/ergotaco/matrix.c
index 7e5d675218..1bab5e8981 100644
--- a/keyboards/gboards/ergotaco/matrix.c
+++ b/keyboards/gboards/ergotaco/matrix.c
@@ -112,7 +112,7 @@ void matrix_init(void)
         }
     }
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 void matrix_power_up(void) {
@@ -188,7 +188,7 @@ uint8_t matrix_scan(void)
         unselect_rows();
     }
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
 
 #ifdef DEBUG_MATRIX
     for (uint8_t c = 0; c < MATRIX_COLS; c++)
diff --git a/keyboards/gboards/georgi/matrix.c b/keyboards/gboards/georgi/matrix.c
index 24bb2d7acf..5ac696fd31 100644
--- a/keyboards/gboards/georgi/matrix.c
+++ b/keyboards/gboards/georgi/matrix.c
@@ -133,7 +133,7 @@ void matrix_init(void)
         }
     }
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 void matrix_power_up(void) {
@@ -209,7 +209,7 @@ uint8_t matrix_scan(void)
         unselect_rows();
     }
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
 
 #ifdef DEBUG_MATRIX
     for (uint8_t c = 0; c < MATRIX_COLS; c++)
diff --git a/keyboards/gboards/gergo/matrix.c b/keyboards/gboards/gergo/matrix.c
index 3898246e30..c352be24e1 100644
--- a/keyboards/gboards/gergo/matrix.c
+++ b/keyboards/gboards/gergo/matrix.c
@@ -153,7 +153,7 @@ void matrix_init(void) {
   }
 
     debounce_init(MATRIX_ROWS);
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 void matrix_power_up(void) {
@@ -260,7 +260,7 @@ uint8_t matrix_scan(void) {
     }
 
     debounce(raw_matrix, matrix, MATRIX_ROWS, changed);
-    matrix_scan_quantum();
+    matrix_scan_kb();
 
     enableInterrupts();
 
diff --git a/keyboards/gboards/gergoplex/matrix.c b/keyboards/gboards/gergoplex/matrix.c
index df2b2dde15..c9f5528b74 100644
--- a/keyboards/gboards/gergoplex/matrix.c
+++ b/keyboards/gboards/gergoplex/matrix.c
@@ -83,7 +83,7 @@ void matrix_init(void) {
     }
 
     debounce_init(MATRIX_ROWS);
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 void matrix_power_up(void) {
     mcp23018_status = init_mcp23018();
@@ -141,7 +141,7 @@ uint8_t matrix_scan(void) {
     }
 
     debounce(raw_matrix, matrix, MATRIX_ROWS, changed);
-    matrix_scan_quantum();
+    matrix_scan_kb();
 
 #ifdef DEBUG_MATRIX
     for (uint8_t c = 0; c < MATRIX_COLS; c++)
diff --git a/keyboards/halfcliff/matrix.c b/keyboards/halfcliff/matrix.c
index 556b75ca59..fd18fd27bd 100644
--- a/keyboards/halfcliff/matrix.c
+++ b/keyboards/halfcliff/matrix.c
@@ -206,7 +206,7 @@ void matrix_init(void) {
 
     debounce_init(ROWS_PER_HAND);
 
-    matrix_init_quantum();
+    matrix_init_kb();
 
     split_post_init();
 }
@@ -240,7 +240,7 @@ bool matrix_post_scan(void) {
             }
         }
 
-        matrix_scan_quantum();
+        matrix_scan_kb();
     } else {
         transport_slave(matrix + thatHand, matrix + thisHand);
 
diff --git a/keyboards/handwired/dactyl/matrix.c b/keyboards/handwired/dactyl/matrix.c
index 5869b43c1b..d87fe4cbd1 100644
--- a/keyboards/handwired/dactyl/matrix.c
+++ b/keyboards/handwired/dactyl/matrix.c
@@ -124,7 +124,7 @@ void matrix_init(void)
         matrix_debouncing[i] = 0;
     }
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 void init_expander(void) {
@@ -277,7 +277,7 @@ uint8_t matrix_scan(void)
         }
 #   endif
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return 1;
 }
 
diff --git a/keyboards/handwired/datahand/matrix.c b/keyboards/handwired/datahand/matrix.c
index 9eead28cd6..afce07e10d 100644
--- a/keyboards/handwired/datahand/matrix.c
+++ b/keyboards/handwired/datahand/matrix.c
@@ -59,7 +59,7 @@ void matrix_init(void) {
   /* Turn off the lock LEDs. */
   PORTF |= LED_CAPS_LOCK | LED_NUM_LOCK | LED_SCROLL_LOCK | LED_MOUSE_LOCK;
 
-  matrix_init_quantum();
+  matrix_init_kb();
 }
 
 uint8_t matrix_scan(void) {
@@ -73,7 +73,7 @@ uint8_t matrix_scan(void) {
     matrix[row] = read_cols();
   }
 
-  matrix_scan_quantum();
+  matrix_scan_kb();
 
   return 1;
 }
diff --git a/keyboards/handwired/frenchdev/matrix.c b/keyboards/handwired/frenchdev/matrix.c
index 6dec9c6a74..3e859d47ef 100644
--- a/keyboards/handwired/frenchdev/matrix.c
+++ b/keyboards/handwired/frenchdev/matrix.c
@@ -111,7 +111,7 @@ void matrix_init(void)
         matrix_debouncing[i] = 0;
     }
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 void matrix_power_up(void) {
@@ -169,7 +169,7 @@ uint8_t matrix_scan(void)
         }
     }
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
 
     return 1;
 }
diff --git a/keyboards/handwired/owlet60/matrix.c b/keyboards/handwired/owlet60/matrix.c
index 3b68c08b45..ad36c99039 100644
--- a/keyboards/handwired/owlet60/matrix.c
+++ b/keyboards/handwired/owlet60/matrix.c
@@ -200,7 +200,7 @@ void matrix_init(void) {
 
     debounce_init(MATRIX_ROWS);
 
-    matrix_init_quantum();
+    matrix_init_kb();
 
     setPinInput(D5);
     setPinInput(B0);
@@ -217,7 +217,7 @@ uint8_t matrix_scan(void)
 
     debounce(raw_matrix, matrix, MATRIX_ROWS, changed);
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return (uint8_t)changed;
 }
 
@@ -235,7 +235,7 @@ uint8_t matrix_scan(void)
 
   debounce(raw_matrix, matrix, MATRIX_ROWS, changed);
 
-  matrix_scan_quantum();
+  matrix_scan_kb();
   return (uint8_t)changed;
 }
 */
diff --git a/keyboards/handwired/promethium/matrix.c b/keyboards/handwired/promethium/matrix.c
index 3b03ab8893..9f6d707aab 100644
--- a/keyboards/handwired/promethium/matrix.c
+++ b/keyboards/handwired/promethium/matrix.c
@@ -111,7 +111,7 @@ void matrix_init(void) {
         matrix_debouncing[i] = 0;
     }
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void)
@@ -141,7 +141,7 @@ uint8_t matrix_scan(void)
         }
 #   endif
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return 1;
 }
 
diff --git a/keyboards/handwired/pterodactyl/matrix.c b/keyboards/handwired/pterodactyl/matrix.c
index 9d81a64bb4..c12cf5a322 100644
--- a/keyboards/handwired/pterodactyl/matrix.c
+++ b/keyboards/handwired/pterodactyl/matrix.c
@@ -137,7 +137,7 @@ void matrix_init(void)
         matrix_debouncing[i] = 0;
     }
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 void init_expander(void) {
@@ -278,7 +278,7 @@ uint8_t matrix_scan(void)
         }
 #   endif
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return 1;
 }
 
diff --git a/keyboards/handwired/symmetric70_proto/matrix_debug/matrix.c b/keyboards/handwired/symmetric70_proto/matrix_debug/matrix.c
index 7e15761a98..8a303714cf 100644
--- a/keyboards/handwired/symmetric70_proto/matrix_debug/matrix.c
+++ b/keyboards/handwired/symmetric70_proto/matrix_debug/matrix.c
@@ -295,7 +295,7 @@ void matrix_init(void) {
 
     debounce_init(MATRIX_ROWS);
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void) {
@@ -323,7 +323,7 @@ uint8_t matrix_scan(void) {
     MATRIX_DEBUG_GAP();
 
     MATRIX_DEBUG_SCAN_START();
-    matrix_scan_quantum();
+    matrix_scan_kb();
     MATRIX_DEBUG_SCAN_END();
     return (uint8_t)changed;
 }
diff --git a/keyboards/handwired/symmetric70_proto/matrix_fast/matrix.c b/keyboards/handwired/symmetric70_proto/matrix_fast/matrix.c
index cb21bfcf8d..2bc97bd9e8 100644
--- a/keyboards/handwired/symmetric70_proto/matrix_fast/matrix.c
+++ b/keyboards/handwired/symmetric70_proto/matrix_fast/matrix.c
@@ -171,7 +171,7 @@ void matrix_init(void) {
 
     debounce_init(MATRIX_ROWS);
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void) {
@@ -228,7 +228,7 @@ uint8_t matrix_scan(void) {
     MATRIX_DEBUG_SCAN_END(); MATRIX_DEBUG_GAP();
 
     MATRIX_DEBUG_SCAN_START();
-    matrix_scan_quantum();
+    matrix_scan_kb();
     MATRIX_DEBUG_SCAN_END();
     return (uint8_t)changed;
 }
diff --git a/keyboards/hhkb/ansi/matrix.c b/keyboards/hhkb/ansi/matrix.c
index 8b0e4606bc..a1bda95841 100644
--- a/keyboards/hhkb/ansi/matrix.c
+++ b/keyboards/hhkb/ansi/matrix.c
@@ -71,7 +71,7 @@ void matrix_init(void)
     matrix = _matrix0;
     matrix_prev = _matrix1;
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 __attribute__((weak)) void matrix_init_kb(void) { matrix_init_user(); }
@@ -158,7 +158,7 @@ uint8_t matrix_scan(void)
         suspend_power_down();
     }
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
 
     return 1;
 }
diff --git a/keyboards/hhkb/jp/matrix.c b/keyboards/hhkb/jp/matrix.c
index 9d04d62849..caedeef008 100644
--- a/keyboards/hhkb/jp/matrix.c
+++ b/keyboards/hhkb/jp/matrix.c
@@ -71,7 +71,7 @@ void matrix_init(void)
     matrix = _matrix0;
     matrix_prev = _matrix1;
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 __attribute__((weak)) void matrix_init_kb(void) { matrix_init_user(); }
@@ -159,7 +159,7 @@ uint8_t matrix_scan(void)
         suspend_power_down();
     }
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
 
     return 1;
 }
diff --git a/keyboards/hotdox/matrix.c b/keyboards/hotdox/matrix.c
index 0da5a3e3a2..04b6d72b75 100644
--- a/keyboards/hotdox/matrix.c
+++ b/keyboards/hotdox/matrix.c
@@ -81,7 +81,7 @@ void matrix_init(void)
     }
   }
 
-  matrix_init_quantum();
+  matrix_init_kb();
 }
 
 void matrix_power_up(void) {
@@ -133,7 +133,7 @@ uint8_t matrix_scan(void)
     unselect_rows();
   }
 
-  matrix_scan_quantum();
+  matrix_scan_kb();
 
   return 1;
 }
diff --git a/keyboards/jones/v03/matrix.c b/keyboards/jones/v03/matrix.c
index 9f3e76f935..efcd7043e6 100644
--- a/keyboards/jones/v03/matrix.c
+++ b/keyboards/jones/v03/matrix.c
@@ -83,7 +83,7 @@ void matrix_init_custom(void) {
     // initialize key pins
     init_pins();
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 bool matrix_scan_custom(matrix_row_t current_matrix[]) {
@@ -94,6 +94,6 @@ bool matrix_scan_custom(matrix_row_t current_matrix[]) {
         changed |= read_cols_on_row(current_matrix, current_row);
     }
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return changed;
 }
diff --git a/keyboards/jones/v03_1/matrix.c b/keyboards/jones/v03_1/matrix.c
index 9f3e76f935..efcd7043e6 100644
--- a/keyboards/jones/v03_1/matrix.c
+++ b/keyboards/jones/v03_1/matrix.c
@@ -83,7 +83,7 @@ void matrix_init_custom(void) {
     // initialize key pins
     init_pins();
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 bool matrix_scan_custom(matrix_row_t current_matrix[]) {
@@ -94,6 +94,6 @@ bool matrix_scan_custom(matrix_row_t current_matrix[]) {
         changed |= read_cols_on_row(current_matrix, current_row);
     }
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return changed;
 }
diff --git a/keyboards/kakunpc/angel64/alpha/matrix.c b/keyboards/kakunpc/angel64/alpha/matrix.c
index 8ca9841e48..7abc50005b 100644
--- a/keyboards/kakunpc/angel64/alpha/matrix.c
+++ b/keyboards/kakunpc/angel64/alpha/matrix.c
@@ -50,16 +50,6 @@ static matrix_row_t raw_matrix[MATRIX_ROWS]; //raw values
 static matrix_row_t matrix[MATRIX_ROWS]; //debounced values
 
 __attribute__ ((weak))
-void matrix_init_quantum(void) {
-    matrix_init_kb();
-}
-
-__attribute__ ((weak))
-void matrix_scan_quantum(void) {
-    matrix_scan_kb();
-}
-
-__attribute__ ((weak))
 void matrix_init_kb(void) {
     matrix_init_user();
 }
@@ -244,7 +234,7 @@ void matrix_init(void) {
 
     debounce_init(MATRIX_ROWS);
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void)
@@ -263,6 +253,6 @@ uint8_t matrix_scan(void)
 
   debounce(raw_matrix, matrix, MATRIX_ROWS, changed);
 
-  matrix_scan_quantum();
+  matrix_scan_kb();
   return (uint8_t)changed;
 }
diff --git a/keyboards/kakunpc/angel64/rev1/matrix.c b/keyboards/kakunpc/angel64/rev1/matrix.c
index 8ca9841e48..7abc50005b 100644
--- a/keyboards/kakunpc/angel64/rev1/matrix.c
+++ b/keyboards/kakunpc/angel64/rev1/matrix.c
@@ -50,16 +50,6 @@ static matrix_row_t raw_matrix[MATRIX_ROWS]; //raw values
 static matrix_row_t matrix[MATRIX_ROWS]; //debounced values
 
 __attribute__ ((weak))
-void matrix_init_quantum(void) {
-    matrix_init_kb();
-}
-
-__attribute__ ((weak))
-void matrix_scan_quantum(void) {
-    matrix_scan_kb();
-}
-
-__attribute__ ((weak))
 void matrix_init_kb(void) {
     matrix_init_user();
 }
@@ -244,7 +234,7 @@ void matrix_init(void) {
 
     debounce_init(MATRIX_ROWS);
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void)
@@ -263,6 +253,6 @@ uint8_t matrix_scan(void)
 
   debounce(raw_matrix, matrix, MATRIX_ROWS, changed);
 
-  matrix_scan_quantum();
+  matrix_scan_kb();
   return (uint8_t)changed;
 }
diff --git a/keyboards/kakunpc/thedogkeyboard/matrix.c b/keyboards/kakunpc/thedogkeyboard/matrix.c
index 8ca9841e48..7abc50005b 100644
--- a/keyboards/kakunpc/thedogkeyboard/matrix.c
+++ b/keyboards/kakunpc/thedogkeyboard/matrix.c
@@ -50,16 +50,6 @@ static matrix_row_t raw_matrix[MATRIX_ROWS]; //raw values
 static matrix_row_t matrix[MATRIX_ROWS]; //debounced values
 
 __attribute__ ((weak))
-void matrix_init_quantum(void) {
-    matrix_init_kb();
-}
-
-__attribute__ ((weak))
-void matrix_scan_quantum(void) {
-    matrix_scan_kb();
-}
-
-__attribute__ ((weak))
 void matrix_init_kb(void) {
     matrix_init_user();
 }
@@ -244,7 +234,7 @@ void matrix_init(void) {
 
     debounce_init(MATRIX_ROWS);
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void)
@@ -263,6 +253,6 @@ uint8_t matrix_scan(void)
 
   debounce(raw_matrix, matrix, MATRIX_ROWS, changed);
 
-  matrix_scan_quantum();
+  matrix_scan_kb();
   return (uint8_t)changed;
 }
diff --git a/keyboards/keyboardio/model01/matrix.c b/keyboards/keyboardio/model01/matrix.c
index 524ec9bdca..4b788d2812 100644
--- a/keyboards/keyboardio/model01/matrix.c
+++ b/keyboards/keyboardio/model01/matrix.c
@@ -77,14 +77,14 @@ void matrix_init(void) {
   i2c_set_keyscan_interval(RIGHT, 2);
   memset(rows, 0, sizeof(rows));
 
-  matrix_init_quantum();
+  matrix_init_kb();
 }
 
 uint8_t matrix_scan(void) {
   uint8_t ret = 0;
   ret |= i2c_read_hand(LEFT);
   ret |= i2c_read_hand(RIGHT);
-  matrix_scan_quantum();
+  matrix_scan_kb();
   return ret;
 }
 
diff --git a/keyboards/keyhive/honeycomb/matrix.c b/keyboards/keyhive/honeycomb/matrix.c
index c8a7992ec5..64008228af 100755
--- a/keyboards/keyhive/honeycomb/matrix.c
+++ b/keyboards/keyhive/honeycomb/matrix.c
@@ -54,16 +54,6 @@ static matrix_row_t matrix[MATRIX_ROWS];
 int8_t encoderValue = 0;
 
 __attribute__ ((weak))
-void matrix_init_quantum(void) {
-    matrix_init_kb();
-}
-
-__attribute__ ((weak))
-void matrix_scan_quantum(void) {
-    matrix_scan_kb();
-}
-
-__attribute__ ((weak))
 void matrix_init_kb(void) {
     matrix_init_user();
 }
@@ -93,7 +83,7 @@ uint8_t matrix_cols(void) {
 
 void matrix_init(void) {
 
-    matrix_init_quantum();
+    matrix_init_kb();
     uart_init(1000000);
 }
 
@@ -168,7 +158,7 @@ uint8_t matrix_scan(void)
         xprintf("\r\nRequested packet, data 3 was %d",uart_data[3]);
     }
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return 1;
 }
 
diff --git a/keyboards/kinesis/alvicstep/matrix.c b/keyboards/kinesis/alvicstep/matrix.c
index 5636418849..07df19e966 100644
--- a/keyboards/kinesis/alvicstep/matrix.c
+++ b/keyboards/kinesis/alvicstep/matrix.c
@@ -132,7 +132,7 @@ uint8_t matrix_scan(void)
             }
         }
     }
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return 1;
 }
 
diff --git a/keyboards/kmac/matrix.c b/keyboards/kmac/matrix.c
index 2052a9be71..6569867032 100644
--- a/keyboards/kmac/matrix.c
+++ b/keyboards/kmac/matrix.c
@@ -45,10 +45,6 @@ static const pin_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
 static matrix_row_t raw_matrix[MATRIX_ROWS];  // raw values
 static matrix_row_t matrix[MATRIX_ROWS];      // debounced values
 
-__attribute__((weak)) void matrix_init_quantum(void) { matrix_init_kb(); }
-
-__attribute__((weak)) void matrix_scan_quantum(void) { matrix_scan_kb(); }
-
 __attribute__((weak)) void matrix_init_kb(void) { matrix_init_user(); }
 
 __attribute__((weak)) void matrix_scan_kb(void) { matrix_scan_user(); }
@@ -191,7 +187,7 @@ void matrix_init(void) {
 
     debounce_init(MATRIX_ROWS);
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void) {
@@ -203,7 +199,7 @@ uint8_t matrix_scan(void) {
 
     debounce(raw_matrix, matrix, MATRIX_ROWS, changed);
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
 
     return (uint8_t)changed;
 }
diff --git a/keyboards/kmini/matrix.c b/keyboards/kmini/matrix.c
index f3e60eb869..92565e937a 100755
--- a/keyboards/kmini/matrix.c
+++ b/keyboards/kmini/matrix.c
@@ -84,7 +84,7 @@ void matrix_init(void) {
         matrix_debouncing[i] = 0;
     }
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void)
@@ -105,7 +105,7 @@ uint8_t matrix_scan(void)
         debouncing = false;
     }
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return 1;
 }
 
diff --git a/keyboards/matrix/noah/matrix.c b/keyboards/matrix/noah/matrix.c
index d5aca79cf6..90e7006b78 100644
--- a/keyboards/matrix/noah/matrix.c
+++ b/keyboards/matrix/noah/matrix.c
@@ -85,7 +85,7 @@ void matrix_init(void)
     memset(matrix, 0, MATRIX_ROWS * sizeof(matrix_row_t));
     memset(matrix_debouncing, 0, MATRIX_COLS * sizeof(matrix_row_t));
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void)
@@ -156,7 +156,7 @@ uint8_t matrix_scan(void)
         debouncing = false;
     }
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
 
     return 1;
 }
diff --git a/keyboards/moon/matrix.c b/keyboards/moon/matrix.c
index 977338b2f6..bb46e1b576 100644
--- a/keyboards/moon/matrix.c
+++ b/keyboards/moon/matrix.c
@@ -91,10 +91,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 static matrix_row_t raw_matrix[MATRIX_ROWS];  // raw values
 static matrix_row_t matrix[MATRIX_ROWS];      // debounced values
 
-__attribute__((weak)) void matrix_init_quantum(void) { matrix_init_kb(); }
-
-__attribute__((weak)) void matrix_scan_quantum(void) { matrix_scan_kb(); }
-
 __attribute__((weak)) void matrix_init_kb(void) { matrix_init_user(); }
 
 __attribute__((weak)) void matrix_scan_kb(void) { matrix_scan_user(); }
@@ -191,7 +187,7 @@ void matrix_init(void) {
 
   debounce_init(MATRIX_ROWS);
 
-  matrix_init_quantum();
+  matrix_init_kb();
 }
 
 uint8_t matrix_scan(void) {
@@ -203,7 +199,7 @@ uint8_t matrix_scan(void) {
 
   debounce(raw_matrix, matrix, MATRIX_ROWS, changed);
 
-  matrix_scan_quantum();
+  matrix_scan_kb();
 
   return (uint8_t)changed;
 }
diff --git a/keyboards/nek_type_a/matrix.c b/keyboards/nek_type_a/matrix.c
index 2989af5108..76613947f6 100644
--- a/keyboards/nek_type_a/matrix.c
+++ b/keyboards/nek_type_a/matrix.c
@@ -92,17 +92,6 @@ static matrix_row_t matrix_debouncing[MATRIX_ROWS];
 #endif
 
 __attribute__ ((weak))
-void matrix_init_quantum(void) {
-    expander_init();
-    matrix_init_kb();
-}
-
-__attribute__ ((weak))
-void matrix_scan_quantum(void) {
-    matrix_scan_kb();
-}
-
-__attribute__ ((weak))
 void matrix_init_kb(void) {
     matrix_init_user();
 }
@@ -146,7 +135,7 @@ void matrix_init(void) {
         matrix_debouncing[i] = 0;
     }
 
-    matrix_init_quantum();
+    matrix_init_kb();
     set_output(OUTPUT_AUTO);
 }
 
@@ -198,7 +187,7 @@ uint8_t matrix_scan(void)
         }
 #   endif
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return 1;
 }
 
diff --git a/keyboards/planck/rev6_drop/matrix.c b/keyboards/planck/rev6_drop/matrix.c
index 7eaaf053f8..6f7d6725a1 100644
--- a/keyboards/planck/rev6_drop/matrix.c
+++ b/keyboards/planck/rev6_drop/matrix.c
@@ -67,7 +67,7 @@ void matrix_init(void) {
     memset(matrix, 0, MATRIX_ROWS * sizeof(matrix_row_t));
     memset(matrix_debouncing, 0, MATRIX_COLS * sizeof(matrix_row_t));
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void) {
@@ -142,7 +142,7 @@ uint8_t matrix_scan(void) {
         debouncing = false;
     }
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
 
     return 1;
 }
diff --git a/keyboards/preonic/rev3_drop/matrix.c b/keyboards/preonic/rev3_drop/matrix.c
index 2477dfca1b..60718caaba 100644
--- a/keyboards/preonic/rev3_drop/matrix.c
+++ b/keyboards/preonic/rev3_drop/matrix.c
@@ -71,7 +71,7 @@ void matrix_init(void) {
     memset(matrix, 0, MATRIX_ROWS * sizeof(matrix_row_t));
     memset(matrix_debouncing, 0, MATRIX_COLS * sizeof(matrix_col_t));
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void) {
@@ -146,7 +146,7 @@ uint8_t matrix_scan(void) {
         debouncing = false;
     }
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
 
     return 1;
 }
diff --git a/keyboards/redscarf_iiplus/verb/matrix.c b/keyboards/redscarf_iiplus/verb/matrix.c
index 930d246434..aa2cd8e510 100755
--- a/keyboards/redscarf_iiplus/verb/matrix.c
+++ b/keyboards/redscarf_iiplus/verb/matrix.c
@@ -54,16 +54,6 @@ static matrix_row_t raw_matrix[MATRIX_ROWS]; //raw values
 static matrix_row_t matrix[MATRIX_ROWS]; //debounced values
 
 __attribute__ ((weak))
-void matrix_init_quantum(void) {
-    matrix_init_kb();
-}
-
-__attribute__ ((weak))
-void matrix_scan_quantum(void) {
-    matrix_scan_kb();
-}
-
-__attribute__ ((weak))
 void matrix_init_kb(void) {
     matrix_init_user();
 }
@@ -345,7 +335,7 @@ void matrix_init(void) {
 
     debounce_init(MATRIX_ROWS);
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void)
@@ -366,6 +356,6 @@ uint8_t matrix_scan(void)
 
   debounce(raw_matrix, matrix, MATRIX_ROWS, changed);
 
-  matrix_scan_quantum();
+  matrix_scan_kb();
   return 1;
 }
diff --git a/keyboards/redscarf_iiplus/verc/matrix.c b/keyboards/redscarf_iiplus/verc/matrix.c
index 930d246434..aa2cd8e510 100755
--- a/keyboards/redscarf_iiplus/verc/matrix.c
+++ b/keyboards/redscarf_iiplus/verc/matrix.c
@@ -54,16 +54,6 @@ static matrix_row_t raw_matrix[MATRIX_ROWS]; //raw values
 static matrix_row_t matrix[MATRIX_ROWS]; //debounced values
 
 __attribute__ ((weak))
-void matrix_init_quantum(void) {
-    matrix_init_kb();
-}
-
-__attribute__ ((weak))
-void matrix_scan_quantum(void) {
-    matrix_scan_kb();
-}
-
-__attribute__ ((weak))
 void matrix_init_kb(void) {
     matrix_init_user();
 }
@@ -345,7 +335,7 @@ void matrix_init(void) {
 
     debounce_init(MATRIX_ROWS);
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void)
@@ -366,6 +356,6 @@ uint8_t matrix_scan(void)
 
   debounce(raw_matrix, matrix, MATRIX_ROWS, changed);
 
-  matrix_scan_quantum();
+  matrix_scan_kb();
   return 1;
 }
diff --git a/keyboards/redscarf_iiplus/verd/matrix.c b/keyboards/redscarf_iiplus/verd/matrix.c
index b703932229..382847e941 100644
--- a/keyboards/redscarf_iiplus/verd/matrix.c
+++ b/keyboards/redscarf_iiplus/verd/matrix.c
@@ -54,16 +54,6 @@ static matrix_row_t raw_matrix[MATRIX_ROWS]; //raw values
 static matrix_row_t matrix[MATRIX_ROWS]; //debounced values
 
 __attribute__ ((weak))
-void matrix_init_quantum(void) {
-    matrix_init_kb();
-}
-
-__attribute__ ((weak))
-void matrix_scan_quantum(void) {
-    matrix_scan_kb();
-}
-
-__attribute__ ((weak))
 void matrix_init_kb(void) {
     matrix_init_user();
 }
@@ -345,7 +335,7 @@ void matrix_init(void) {
 
     debounce_init(MATRIX_ROWS);
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void)
@@ -366,6 +356,6 @@ uint8_t matrix_scan(void)
 
   debounce(raw_matrix, matrix, MATRIX_ROWS, changed);
 
-  matrix_scan_quantum();
+  matrix_scan_kb();
   return 1;
 }
diff --git a/keyboards/sixkeyboard/matrix.c b/keyboards/sixkeyboard/matrix.c
index 36ae05fb42..17d51a8885 100644
--- a/keyboards/sixkeyboard/matrix.c
+++ b/keyboards/sixkeyboard/matrix.c
@@ -85,7 +85,7 @@ void matrix_init(void)
         matrix_stage[i] = 0;
     }
 
-    matrix_init_quantum();
+    matrix_init_kb();
 
 }
 
@@ -109,7 +109,7 @@ uint8_t matrix_scan(void)
         debouncing = false;
     }
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
 
     return 1;
 }
diff --git a/keyboards/sx60/matrix.c b/keyboards/sx60/matrix.c
index 94d581f574..66bc494be6 100644
--- a/keyboards/sx60/matrix.c
+++ b/keyboards/sx60/matrix.c
@@ -72,16 +72,6 @@ static void unselect_rows(void);
 static void select_row(uint8_t row);
 
 __attribute__ ((weak))
-void matrix_init_quantum(void) {
-    matrix_init_kb();
-}
-
-__attribute__ ((weak))
-void matrix_scan_quantum(void) {
-    matrix_scan_kb();
-}
-
-__attribute__ ((weak))
 void matrix_init_kb(void) {
     matrix_init_user();
 }
@@ -122,7 +112,7 @@ void matrix_init(void) {
         matrix_debouncing[i] = 0;
     }
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void)
@@ -165,7 +155,7 @@ uint8_t matrix_scan(void)
         }
 #   endif
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return 1;
 }
 
diff --git a/keyboards/touchpad/matrix.c b/keyboards/touchpad/matrix.c
index 3af4c5c3c7..6bffb826bd 100644
--- a/keyboards/touchpad/matrix.c
+++ b/keyboards/touchpad/matrix.c
@@ -158,7 +158,7 @@ void matrix_init(void) {
 
   memset(matrix, 0, MATRIX_ROWS * sizeof(matrix_row_t));
 
-  matrix_init_quantum();
+  matrix_init_kb();
 }
 
 
@@ -261,7 +261,7 @@ uint8_t matrix_scan(void) {
     writePinLow(E6);
   }
 
-  matrix_scan_quantum();
+  matrix_scan_kb();
 
   return 1;
 
diff --git a/keyboards/woodkeys/meira/matrix.c b/keyboards/woodkeys/meira/matrix.c
index 4fdc354237..145750a418 100644
--- a/keyboards/woodkeys/meira/matrix.c
+++ b/keyboards/woodkeys/meira/matrix.c
@@ -119,7 +119,7 @@ void matrix_init(void)
         matrix_debouncing[i] = 0;
     }
 
-    matrix_init_quantum();
+    matrix_init_kb();
 
 }
 
@@ -154,7 +154,7 @@ uint8_t _matrix_scan(void)
 uint8_t matrix_scan(void)
 {
         uint8_t ret = _matrix_scan();
-        matrix_scan_quantum();
+        matrix_scan_kb();
         return ret;
 }
 
diff --git a/keyboards/ymdk/sp64/matrix.c b/keyboards/ymdk/sp64/matrix.c
index 69276c7b3c..b5f0e10462 100644
--- a/keyboards/ymdk/sp64/matrix.c
+++ b/keyboards/ymdk/sp64/matrix.c
@@ -74,7 +74,7 @@ void matrix_init(void)
     matrix_debouncing[row] = 0;
   }
   debounce_init(MATRIX_ROWS);
-  matrix_init_quantum();
+  matrix_init_kb();
 }
 
 uint8_t matrix_scan(void)
@@ -127,7 +127,7 @@ uint8_t matrix_scan(void)
 
   debounce(matrix_debouncing, matrix, MATRIX_ROWS, changed);
 
-  matrix_scan_quantum();
+  matrix_scan_kb();
 
 #ifdef DEBUG_MATRIX
   for (uint8_t c = 0; c < MATRIX_COLS; c++)
diff --git a/quantum/matrix.c b/quantum/matrix.c
index 0de65c6cdd..97d41caedd 100644
--- a/quantum/matrix.c
+++ b/quantum/matrix.c
@@ -308,7 +308,7 @@ void matrix_init(void) {
 
     debounce_init(ROWS_PER_HAND);
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 #ifdef SPLIT_KEYBOARD
@@ -342,7 +342,7 @@ uint8_t matrix_scan(void) {
     changed = debounce(raw_matrix, matrix + thisHand, ROWS_PER_HAND, changed) | matrix_post_scan();
 #else
     changed = debounce(raw_matrix, matrix, ROWS_PER_HAND, changed);
-    matrix_scan_quantum();
+    matrix_scan_kb();
 #endif
     return (uint8_t)changed;
 }
diff --git a/quantum/matrix.h b/quantum/matrix.h
index 4b4210cb0f..760d21e0c1 100644
--- a/quantum/matrix.h
+++ b/quantum/matrix.h
@@ -67,10 +67,6 @@ void matrix_io_delay(void);
 void matrix_power_up(void);
 void matrix_power_down(void);
 
-/* executes code for Quantum */
-void matrix_init_quantum(void);
-void matrix_scan_quantum(void);
-
 void matrix_init_kb(void);
 void matrix_scan_kb(void);
 
diff --git a/quantum/matrix_common.c b/quantum/matrix_common.c
index f2b9d58937..3173351888 100644
--- a/quantum/matrix_common.c
+++ b/quantum/matrix_common.c
@@ -111,7 +111,7 @@ bool matrix_post_scan(void) {
 
         if (changed) memcpy(matrix + thatHand, slave_matrix, sizeof(slave_matrix));
 
-        matrix_scan_quantum();
+        matrix_scan_kb();
     } else {
         transport_slave(matrix + thatHand, matrix + thisHand);
 
@@ -162,7 +162,7 @@ __attribute__((weak)) void matrix_init(void) {
 
     debounce_init(ROWS_PER_HAND);
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 __attribute__((weak)) uint8_t matrix_scan(void) {
@@ -172,7 +172,7 @@ __attribute__((weak)) uint8_t matrix_scan(void) {
     changed = debounce(raw_matrix, matrix + thisHand, ROWS_PER_HAND, changed) | matrix_post_scan();
 #else
     changed = debounce(raw_matrix, matrix, ROWS_PER_HAND, changed);
-    matrix_scan_quantum();
+    matrix_scan_kb();
 #endif
 
     return changed;
diff --git a/quantum/quantum.c b/quantum/quantum.c
index 653f553f60..5554ecab32 100644
--- a/quantum/quantum.c
+++ b/quantum/quantum.c
@@ -453,14 +453,6 @@ void update_tri_layer(uint8_t layer1, uint8_t layer2, uint8_t layer3) {
     layer_state_set(update_tri_layer_state(layer_state, layer1, layer2, layer3));
 }
 
-// TODO: remove legacy api
-void matrix_init_quantum(void) {
-    matrix_init_kb();
-}
-void matrix_scan_quantum(void) {
-    matrix_scan_kb();
-}
-
 //------------------------------------------------------------------------------
 // Override these functions in your keymap file to play different tunes on
 // different events such as startup and bootloader jump
diff --git a/tests/test_common/matrix.c b/tests/test_common/matrix.c
index 45e76d32c5..1d99402713 100644
--- a/tests/test_common/matrix.c
+++ b/tests/test_common/matrix.c
@@ -22,11 +22,11 @@ static matrix_row_t matrix[MATRIX_ROWS] = {};
 
 void matrix_init(void) {
     clear_all_keys();
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void) {
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return 1;
 }
 
diff --git a/users/drashna/callbacks.md b/users/drashna/callbacks.md
index 5908a66142..e23f7f6d86 100644
--- a/users/drashna/callbacks.md
+++ b/users/drashna/callbacks.md
@@ -2,7 +2,7 @@
 
 Specifically QMK works by using customized callback functions for everything. This allows for multiple levels of customization. 
 
-`matrix_scan` calls `matrix_scan_quantum`, which calls `matrix_scan_kb`, which calls `matrix_scan_user`. 
+`matrix_scan` calls `matrix_scan_kb`, which calls `matrix_scan_user`. 
 `process_record` calls a bunch of stuff, but eventually calls `process_record_kb` which calls `process_record_user`
 The same goes for `matrix_init`, `layer_state_set`, `led_set`, and a few other functions.