1 files changed, 4 insertions, 7 deletions

diff --git a/quantum/split_common/matrix.c b/quantum/split_common/matrix.c
index d6636b886..039e7d977 100644
--- a/quantum/split_common/matrix.c
+++ b/quantum/split_common/matrix.c
@@ -43,6 +43,7 @@ extern matrix_row_t matrix[MATRIX_ROWS];      // debounced values
 uint8_t thisHand, thatHand;
 
 // user-defined overridable functions
+__attribute__((weak)) void matrix_slave_scan_kb(void) { matrix_slave_scan_user(); }
 __attribute__((weak)) void matrix_slave_scan_user(void) {}
 
 static inline void setPinOutput_writeLow(pin_t pin) {
@@ -129,9 +130,7 @@ static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row)
 
     // Unselect row
     unselect_row(current_row);
-    if (current_row + 1 < MATRIX_ROWS) {
-        matrix_output_unselect_delay();  // wait for row signal to go HIGH
-    }
+    matrix_output_unselect_delay();  // wait for all Col signals to go HIGH
 
     // If the row has changed, store the row and return the changed flag.
     if (current_matrix[current_row] != current_row_value) {
@@ -191,9 +190,7 @@ static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col)
 
     // Unselect col
     unselect_col(current_col);
-    if (current_col + 1 < MATRIX_COLS) {
-        matrix_output_unselect_delay();  // wait for col signal to go HIGH
-    }
+    matrix_output_unselect_delay();  // wait for all Row signals to go HIGH
 
     return matrix_changed;
 }
@@ -284,7 +281,7 @@ bool matrix_post_scan(void) {
     } else {
         transport_slave(matrix + thatHand, matrix + thisHand);
 
-        matrix_slave_scan_user();
+        matrix_slave_scan_kb();
     }
 
     return changed;