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-rw-r--r--quantum/matrix.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/quantum/matrix.c b/quantum/matrix.c
index 5337e2626..3600d4e7b 100644
--- a/quantum/matrix.c
+++ b/quantum/matrix.c
@@ -148,12 +148,6 @@ uint8_t matrix_cols(void) {
void matrix_init(void) {
- // To use PORTF disable JTAG with writing JTD bit twice within four cycles.
- #if (defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB1287__) || defined(__AVR_ATmega32U4__))
- MCUCR |= _BV(JTD);
- MCUCR |= _BV(JTD);
- #endif
-
// initialize row and col
#if (DIODE_DIRECTION == COL2ROW)
unselect_rows();