altos: Make ao_freq_to_set reentrant

[fw/altos] / src / core / ao.h

diff --git a/src/core/ao.h b/src/core/ao.h
index 67efa437f843fbe91143041ae7623c8bc8b49da8..150c08171f1593f8c08fcbe15fc9bfc2c10192fe 100644 (file)
--- a/src/core/ao.h
+++ b/src/core/ao.h
@@ -1892,7 +1892,7 @@ ao_sqrt(uint32_t op);
  * ao_freq.c
  */
 
-int32_t ao_freq_to_set(int32_t freq, int32_t cal);
+int32_t ao_freq_to_set(int32_t freq, int32_t cal) __reentrant;
 
 #include <ao_arch_funcs.h>