altos: Mark local functions 'static'

[fw/altos] / src / stm / ao_i2c_stm.c

diff --git a/src/stm/ao_i2c_stm.c b/src/stm/ao_i2c_stm.c
index c02bc5a535169f0922b638f4947756c8d5133256..8f54931808a7f95abab74a9e684b10c47299adf4 100644 (file)
--- a/src/stm/ao_i2c_stm.c
+++ b/src/stm/ao_i2c_stm.c
@@ -278,7 +278,7 @@ ao_i2c_send(void *block, uint16_t len, uint8_t index, uint8_t stop)
        return true;
 }
 
-void
+static void
 ao_i2c_recv_dma_isr(int index)
 {
        int             i;
@@ -374,7 +374,7 @@ ao_i2c_recv(void *block, uint16_t len, uint8_t index, uint8_t stop)
        return ret;
 }
 
-void
+static void
 ao_i2c_channel_init(uint8_t index)
 {
        struct stm_i2c  *stm_i2c = ao_i2c_stm_info[index].stm_i2c;