2005-01-04 Joel Sherrill <joel@OARcorp.com>

* console/keyboard.c, console/ps2_mouse.c, console/vt.c: Remove
	warnings.

c/src/lib/libbsp/i386/pc386/ChangeLog

@@ -1,3 +1,8 @@
+2005-01-04	Joel Sherrill <joel@OARcorp.com>
+
+	* console/keyboard.c, console/ps2_mouse.c, console/vt.c: Remove
+	warnings.
+
 2005-01-02	Ralf Corsepius <ralf.corsepius@rtems.org>
 
 	* Makefile.am: Remove build-variant support.

c/src/lib/libbsp/i386/pc386/console/keyboard.c

@@ -1,32 +1,7 @@
 /*
- * linux/drivers/char/keyboard.c
- *
- * Written for linux by Johan Myreen as a translation from
- * the assembly version by Linus (with diacriticals added)
- *
- * Some additional features added by Christoph Niemann (ChN), March 1993
- *
- * Loadable keymaps by Risto Kankkunen, May 1993
- *
- * Diacriticals redone & other small changes, aeb@cwi.nl, June 1993
- * Added decr/incr_console, dynamic keymaps, Unicode support,
- * dynamic function/string keys, led setting,  Sept 1994
- * `Sticky' modifier keys, 951006.
- *
- * 11-11-96: SAK should now work in the raw mode (Martin Mares)
- *
- * Modified to provide 'generic' keyboard support by Hamish Macdonald
- * Merge with the m68k keyboard driver and split-off of the PC low-level
- * parts by Geert Uytterhoeven, May 1997
- *
- * 27-05-97: Added support for the Magic SysRq Key (Martin Mares)
- * 30-07-98: Dead keys redone, aeb@cwi.nl.
- * -------------------------------------------------------------------
- * End of Linux - Copyright notes...
- *
- * Ported to RTEMS to provide the basic fuctionality to the console driver.
- * by: Rosimildo da Silva:  rdasilva@connecttel.com
+ *   $Id$
  *
+ *   Rosimildo da Silva:  rdasilva@connecttel.com
  */
 
 #include <sys/types.h>

c/src/lib/libbsp/i386/pc386/console/ps2_mouse.c

@@ -33,7 +33,9 @@
 #include "mouse_parser.h"
 
 static void kbd_write_command_w(int data);
+#if 0
 static void kbd_write_output_w(int data);
+#endif
 
 static unsigned char handle_kbd_event(void);
 
@@ -236,6 +238,7 @@ static void ps2_mouse_interrupt()
  *
  * Don't use 'jiffies', so that we don't depend on interrupts
  */
+#if 0
 static int send_data(unsigned char data)
 {
 	int retries = 3;
@@ -266,7 +269,9 @@ static int send_data(unsigned char data)
 #endif
 	return 0;
 }
+#endif
 
+#if 0
 #define KBD_NO_DATA	(-1)	/* No data */
 #define KBD_BAD_DATA	(-2)	/* Parity or other error */
 
@@ -308,6 +313,7 @@ static int kbd_wait_for_input(void)
 	} while (--timeout);
 	return -1;
 }
+#endif
 
 static void kbd_write_command_w(int data)
 {
@@ -315,11 +321,13 @@ static void kbd_write_command_w(int data)
 	kbd_write_command(data);
 }
 
+#if 0
 static void kbd_write_output_w(int data)
 {
 	kb_wait();
 	kbd_write_output(data);
 }
+#endif
 
 static void kbd_write_cmd(int cmd)
 {
@@ -496,12 +504,14 @@ static int write_aux( int minor, const char * buffer, int count )
 	return retval;
 }
 
+#if 0
 static unsigned int aux_poll()
 {
 	if( !queue_empty() )
 		return 1;
 	return 0;
 }
+#endif
 
 static int psaux_init( void )
 {
@@ -587,17 +597,6 @@ static int write_aux_echo( int minor, const char * buffer, int count )
    return 0;
 }
 
-/*
- * Some initialization if necessary
- */
-static rtems_device_driver
-paux_first_open( rtems_device_minor_number major,
-                 rtems_device_minor_number minor,
-                 void                      *arg)
-{
-   return RTEMS_SUCCESSFUL;
-}
-
 /*
  * paux device driver OPEN entry point
  */
@@ -609,14 +608,14 @@ paux_open(rtems_device_major_number major,
   rtems_status_code              status;
   static rtems_termios_callbacks cb =
   {
-    NULL,	              /* firstOpen */
+    NULL,	          /* firstOpen */
     paux_last_close,      /* lastClose */
     NULL,                 /* poll read  */
     write_aux_echo,       /* write */
-    NULL,	              /* setAttributes */
-    NULL,	              /* stopRemoteTx */
-    NULL,	              /* startRemoteTx */
-    0		                 /* outputUsesInterrupts */
+    NULL,	          /* setAttributes */
+    NULL,	          /* stopRemoteTx */
+    NULL,	          /* startRemoteTx */
+    0		          /* outputUsesInterrupts */
   };
 
   status = rtems_termios_open (major, minor, arg, &cb );
@@ -629,8 +628,8 @@ paux_open(rtems_device_major_number major,
  */
 rtems_device_driver
 paux_close(rtems_device_major_number major,
-              rtems_device_minor_number minor,
-              void                      *arg)
+           rtems_device_minor_number minor,
+           void                      *arg)
 {
   return (rtems_termios_close (arg));
 }
@@ -641,8 +640,8 @@ paux_close(rtems_device_major_number major,
  */
 rtems_device_driver
 paux_read(rtems_device_major_number major,
-             rtems_device_minor_number minor,
-             void                      *arg)
+          rtems_device_minor_number minor,
+         void                      *arg)
 {
   return rtems_termios_read (arg);
 } /* tty_read */
@@ -653,8 +652,8 @@ paux_read(rtems_device_major_number major,
  */
 rtems_device_driver
 paux_write(rtems_device_major_number major,
-              rtems_device_minor_number minor,
-              void                    * arg)
+          rtems_device_minor_number minor,
+          void                    * arg)
 {
   rtems_libio_rw_args_t *rw_args = (rtems_libio_rw_args_t *)arg;
   char                  *buffer  = rw_args->buffer;
@@ -668,8 +667,8 @@ paux_write(rtems_device_major_number major,
  */
 rtems_device_driver
 paux_control(rtems_device_major_number major,
-		rtems_device_minor_number minor,
-		void                      * arg
+             rtems_device_minor_number minor,
+             void                      * arg
 )
 {
 	rtems_libio_ioctl_args_t *args = arg;

c/src/lib/libbsp/i386/pc386/console/vt.c

@@ -119,7 +119,7 @@ do_kdsk_ioctl(int cmd, struct kbentry *user_kbe, int perm, struct kbd_struct *kb
 	ushort *key_map, val;
 
 	tmp = *user_kbe;
-	if (i >= NR_KEYS || s >= MAX_NR_KEYMAPS)
+	if (i >= NR_KEYS)  /*  s cannot be >= MAX_NR_KEYMAPS */
 		return -EINVAL;
 
 	switch (cmd) {