introduce sd_log for logging on the sdcard

[protos/imu.git] / i2cm_sw.c

diff --git a/i2cm_sw.c b/i2cm_sw.c
index 6c2534a1c03372d0ea0f0f8a30d9b38a68c9f633..e6a6748339f1e7c8baf0f33fe0bd7b14e1929bf9 100644 (file)
--- a/i2cm_sw.c
+++ b/i2cm_sw.c
@@ -112,7 +112,7 @@ void i2cm_register_event(void (*func)(i2cm_state state))
 }
 
 
-uint8_t i2cm_send_byte(uint8_t byte)
+static uint8_t i2cm_send_byte(uint8_t byte)
 {
        uint8_t mask;
        uint8_t err = 0;