altos: Switch all tick variables to AO_TICK_TYPE/AO_TICK_SIGNED

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

diff --git a/src/drivers/ao_event.c b/src/drivers/ao_event.c
index 8f88d77866c391cc91645de7633ab28fe1390779..d9d1d375fcb86f3453e1ea8cae95da62c475d88b 100644 (file)
--- a/src/drivers/ao_event.c
+++ b/src/drivers/ao_event.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
@@ -42,7 +43,7 @@ ao_event_get(struct ao_event *ev)
 }
 
 uint8_t
-ao_event_get_for(struct ao_event *ev, uint16_t timeout)
+ao_event_get_for(struct ao_event *ev, AO_TICK_TYPE timeout)
 {
        uint8_t empty = 1;
        ao_arch_critical(