X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Fdrivers%2Fao_event.h;h=d1c69d81b2761d86106200af90c63f7f31ca6b12;hp=ed9a743329a49dc2cda65fa3b55b38b8fb225f9a;hb=1085ec5d57e0ed5d132f2bbdac1a0b6a32c0ab4a;hpb=72b6c699d355fcd41addb9919d846e63105b9db7

diff --git a/src/drivers/ao_event.h b/src/drivers/ao_event.h
index ed9a7433..d1c69d81 100644
--- a/src/drivers/ao_event.h
+++ b/src/drivers/ao_event.h
@@ -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
@@ -29,9 +30,12 @@ struct ao_event {
 	int32_t		value;
 };
 
-uint8_t
+void
 ao_event_get(struct ao_event *ev);
 
+uint8_t
+ao_event_get_for(struct ao_event *ev, uint16_t timeout);
+
 void
 ao_event_put_isr(uint8_t type, uint8_t unit, int32_t value);