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Diffstat (limited to 'src/drivers/ao_cc115l.c')
-rw-r--r--src/drivers/ao_cc115l.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/drivers/ao_cc115l.c b/src/drivers/ao_cc115l.c
index a8f2c4f5..2b5fd3fd 100644
--- a/src/drivers/ao_cc115l.c
+++ b/src/drivers/ao_cc115l.c
@@ -596,7 +596,7 @@ uint8_t ao_radio_tone_count;
uint8_t ao_radio_tone_current;
uint8_t ao_radio_tone_offset;
-int16_t
+static int16_t
ao_radio_tone_fill(uint8_t *buf, int16_t len)
{
int16_t ret = 0;