altos: Mark local functions 'static'

[fw/altos] / src / drivers / ao_packet_slave.c

diff --git a/src/drivers/ao_packet_slave.c b/src/drivers/ao_packet_slave.c
index 0872682fa1c307b237a7f6b82b39422f942270d7..a5834799d7e8df306a907f3e793d14cb1df9f3cf 100644 (file)
--- a/src/drivers/ao_packet_slave.c
+++ b/src/drivers/ao_packet_slave.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
@@ -17,7 +18,7 @@
 
 #include "ao.h"
 
-void
+static void
 ao_packet_slave(void)
 {
        ao_tx_packet.addr = ao_serial_number;
@@ -27,7 +28,7 @@ ao_packet_slave(void)
                if (ao_packet_recv(0)) {
                        ao_xmemcpy(&ao_tx_packet.callsign, &ao_rx_packet.packet.callsign, AO_MAX_CALLSIGN);
 #if HAS_FLIGHT
-                       ao_flight_force_idle = TRUE;
+                       ao_flight_force_idle = true;
 #endif
                        ao_packet_send();
                }