Switch from GPLv2 to GPLv2+

[fw/altos] / src / chaoskey-v0.1 / ao_chaoskey.c

diff --git a/src/chaoskey-v0.1/ao_chaoskey.c b/src/chaoskey-v0.1/ao_chaoskey.c
index c94901846c566514c97046a448fa9e72d49fdf6b..689284168ad7da9cf7fcaa62ea7f2ed952c497bf 100644 (file)
--- a/src/chaoskey-v0.1/ao_chaoskey.c
+++ b/src/chaoskey-v0.1/ao_chaoskey.c
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -20,12 +21,6 @@
 #include <ao_crc.h>
 #include <ao_trng_send.h>
 
-static void
-ao_hv_init(void)
-{
-       ao_enable_output(AO_HV_ENABLE_PORT, AO_HV_ENABLE_BIT, AO_HV_ENABLE_PIN, 1);
-}
-
 void main(void)
 {
        ao_led_init(LEDS_AVAILABLE);
@@ -39,8 +34,6 @@ void main(void)
 
        ao_usb_init();
 
-       ao_hv_init();
-
        ao_trng_send_init();
 
        ao_led_off(AO_LED_RED);