1 files changed, 6 insertions, 54 deletions
diff --git a/c/src/lib/libbsp/m68k/mvme136/console/console.c b/c/src/lib/libbsp/m68k/mvme136/console/console.c
index 111fd7b893..ce8fa8de72 100644
--- a/c/src/lib/libbsp/m68k/mvme136/console/console.c
+++ b/c/src/lib/libbsp/m68k/mvme136/console/console.c
@@ -1,7 +1,9 @@
 /*
  *  This file contains the MVME136 console IO package.
- *
- *  COPYRIGHT (c) 1989-1999.
+ */
+
+/*
+ *  COPYRIGHT (c) 1989-2014.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -15,19 +17,10 @@
 volatile struct r_m681_info *_Read_m681;  /* M68681 read registers */
 volatile struct w_m681_info *_Write_m681; /* M68681 write registers */
 
-
-
 /*  console_initialize
  *
  *  This routine initializes the console IO driver.
- *
- *  Input parameters: NONE
- *
- *  Output parameters:  NONE
- *
- *  Return values:
  */
-
 rtems_device_driver console_initialize(
   rtems_device_major_number  major,
   rtems_device_minor_number  minor,
@@ -51,41 +44,11 @@ rtems_device_driver console_initialize(
   return RTEMS_SUCCESSFUL;
 }
 
-/*  is_character_ready
- *
- *  This routine returns TRUE if a character is available.
- *
- *  Input parameters: NONE
- *
- *  Output parameters:  NONE
- *
- *  Return values:
- */
-
-bool is_character_ready(
-  char *ch
-)
-{
-  if ( !(_Read_m681->srb & RXRDYB) )
-    return false;
-
-  *ch = _Read_m681->rbb;
-  return true;
-}
-
 /*  inbyte
  *
  *  This routine reads a character from the UART.
- *
- *  Input parameters: NONE
- *
- *  Output parameters:  NONE
- *
- *  Return values:
- *    character read from UART
  */
-
-char inbyte( void )
+static char inbyte( void )
 {
   while ( !(_Read_m681->srb & RXRDYB) );
   return _Read_m681->rbb;
@@ -95,14 +58,8 @@ char inbyte( void )
  *
  *  This routine transmits a character out the M68681.  It supports
  *  XON/XOFF flow control.
- *
- *  Input parameters:
- *    ch  - character to be transmitted
- *
- *  Output parameters:  NONE
  */
-
-void outbyte(
+static void outbyte(
   char ch
 )
 {
@@ -121,7 +78,6 @@ void outbyte(
 /*
  *  Open entry point
  */
-
 rtems_device_driver console_open(
   rtems_device_major_number major,
   rtems_device_minor_number minor,
@@ -134,7 +90,6 @@ rtems_device_driver console_open(
 /*
  *  Close entry point
  */
-
 rtems_device_driver console_close(
   rtems_device_major_number major,
   rtems_device_minor_number minor,
@@ -147,7 +102,6 @@ rtems_device_driver console_close(
 /*
  * read bytes from the serial port. We only have stdin.
  */
-
 rtems_device_driver console_read(
   rtems_device_major_number major,
   rtems_device_minor_number minor,
@@ -179,7 +133,6 @@ rtems_device_driver console_read(
 /*
  * write bytes to the serial port. Stdout and stderr are the same.
  */
-
 rtems_device_driver console_write(
   rtems_device_major_number major,
   rtems_device_minor_number minor,
@@ -210,7 +163,6 @@ rtems_device_driver console_write(
 /*
  *  IO Control entry point
  */
-
 rtems_device_driver console_control(
   rtems_device_major_number major,
   rtems_device_minor_number minor,