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Diffstat (limited to 'movement/watch_faces/demos/voltage_face.c')
-rw-r--r-- | movement/watch_faces/demos/voltage_face.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/movement/watch_faces/demos/voltage_face.c b/movement/watch_faces/demos/voltage_face.c index bdc25679..fe43343f 100644 --- a/movement/watch_faces/demos/voltage_face.c +++ b/movement/watch_faces/demos/voltage_face.c @@ -3,7 +3,7 @@ #include "voltage_face.h" #include "watch.h" -void _voltage_face_update_display() { +static void _voltage_face_update_display(void) { char buf[14]; float voltage = (float)watch_get_vcc_voltage() / 1000.0; sprintf(buf, "BA %4.2f V", voltage); |