altos/ao_freq: Use uint32_t for radio freq setting value

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

diff --git a/src/kernel/ao.h b/src/kernel/ao.h
index 806b4946fecb57bf891826750b3b79f7a6884c53..bf4b18396a65e89c946aee34a3f4de70c652dcd2 100644 (file)
--- a/src/kernel/ao.h
+++ b/src/kernel/ao.h
@@ -965,7 +965,7 @@ ao_sqrt(uint32_t op);
  * ao_freq.c
  */
 
-int32_t ao_freq_to_set(int32_t freq, int32_t cal);
+uint32_t ao_freq_to_set(uint32_t freq, uint32_t cal);
 
 /*
  * ao_ms5607.c