serial.h: get rid of compiler warnings recently introduced.

2012-10-24 21:38:29 +02:00 · 2012-10-24 21:38:29 +02:00 · 481354a4a7
parent 7c3920a552
commit 481354a4a7
1 changed files with 1 additions and 0 deletions
--- a/serial.h
+++ b/serial.h
@ -6,6 +6,7 @@
 #include	<avr/pgmspace.h>

 #ifdef USE_USB
+  #include "usb_serial.h"
  #define serial_init() usb_init()
  #define serial_rxchars() usb_serial_available()
  #define serial_popchar() usb_serial_getchar()