Minor code cleanups for clarity.

[pub/USBasp.git] / LUFA / Drivers / Peripheral / SerialStream.c

diff --git a/LUFA/Drivers/Peripheral/SerialStream.c b/LUFA/Drivers/Peripheral/SerialStream.c
index fec5f73..f8839c9 100644 (file)
--- a/LUFA/Drivers/Peripheral/SerialStream.c
+++ b/LUFA/Drivers/Peripheral/SerialStream.c
@@ -28,18 +28,19 @@
   this software.\r
 */\r
 \r
   this software.\r
 */\r
 \r

+#define  INCLUDE_FROM_SERIALSTREAM_C\r

 #include "SerialStream.h"\r
 \r
 FILE USARTStream = FDEV_SETUP_STREAM(SerialStream_TxByte, SerialStream_RxByte, _FDEV_SETUP_RW);\r
 \r
 #include "SerialStream.h"\r
 \r
 FILE USARTStream = FDEV_SETUP_STREAM(SerialStream_TxByte, SerialStream_RxByte, _FDEV_SETUP_RW);\r
 \r

-int SerialStream_TxByte(char DataByte, FILE *Stream)\r
+static int SerialStream_TxByte(char DataByte, FILE *Stream)\r

 {\r
        Serial_TxByte(DataByte);\r
 \r
        return 0;\r
 }\r
 \r
 {\r
        Serial_TxByte(DataByte);\r
 \r
        return 0;\r
 }\r
 \r

-int SerialStream_RxByte(FILE *Stream)\r
+static int SerialStream_RxByte(FILE *Stream)\r

 {\r
        return Serial_RxByte();\r
 }\r
 {\r
        return Serial_RxByte();\r
 }\r