From: tmk <hasu@tmk-kbd.com>
Date: Wed, 26 Nov 2014 02:42:53 +0000 (+0900)
Subject: Fix USB plug-in while BT mode falls to be enumerated
X-Git-Url: https://git.friedersdorff.com/?a=commitdiff_plain;h=9179246a1d69024449829218aa7fb967d8ccc3f5;p=max%2Ftmk_keyboard.git

Fix USB plug-in while BT mode falls to be enumerated
---

diff --git a/keyboard/hhkb_rn42/matrix.c b/keyboard/hhkb_rn42/matrix.c
index 513a271e..22becd10 100644
--- a/keyboard/hhkb_rn42/matrix.c
+++ b/keyboard/hhkb_rn42/matrix.c
@@ -183,7 +183,7 @@ void matrix_power_up(void) {
 void matrix_power_down(void) {
     if (!matrix_power) return;
     // doesn't power save while USB connection is active
-    if (USB_DeviceState == DEVICE_STATE_Configured) return;
+    if (USB_DeviceState != DEVICE_STATE_Unattached) return;
     if (timer_elapsed32(matrix_last_modified) <= MATRIX_POWER_SAVE) return;
     KEY_POWER_OFF();
     suspend_power_down();