altos: Make ao_wakeup reentrant

[fw/altos] / src / core / ao_task.c

diff --git a/src/core/ao_task.c b/src/core/ao_task.c
index 0aad650898d9c54dddca6d53e6fa2c799aec89d8..18315b1fddcd625a0cde0de9e6a48156b4d8be2d 100644 (file)
--- a/src/core/ao_task.c
+++ b/src/core/ao_task.c
@@ -420,7 +420,7 @@ ao_sleep(__xdata void *wchan)
 }
 
 void
-ao_wakeup(__xdata void *wchan)
+ao_wakeup(__xdata void *wchan) __reentrant
 {
 #if HAS_TASK_QUEUE
        struct ao_task  *sleep, *next;