From aaa758f1d3f97dda39879f2b055ad2da9680adfe Mon Sep 17 00:00:00 2001 From: Eric Tang Date: Mon, 23 May 2016 20:42:21 -0700 Subject: Optimize matrix scanning (#343) --- tmk_core/common/avr/suspend.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'tmk_core/common/avr') diff --git a/tmk_core/common/avr/suspend.c b/tmk_core/common/avr/suspend.c index 4980680198..a6f3c64414 100644 --- a/tmk_core/common/avr/suspend.c +++ b/tmk_core/common/avr/suspend.c @@ -114,9 +114,7 @@ bool suspend_wakeup_condition(void) matrix_power_up(); matrix_scan(); matrix_power_down(); - for (uint8_t r = 0; r < MATRIX_ROWS; r++) { - if (matrix_get_row(r)) return true; - } + if (matrix_key_count()) return true; return false; } @@ -146,4 +144,3 @@ ISR(WDT_vect) } } #endif - -- cgit v1.2.3