2006-02-20 Thomas Schwinge <tschwinge@gnu.org>

Remove unused and unsupported code.  Consult the file
	`DEVELOPMENT' for details.  Partly based on suggestions by
	Gianluca Guida <glguida@gmail.com>.

	* chips/atm.c: Remove file.
	* chips/atmreg.h: Likewise.
	* chips/audio.c: Likewise.
	* chips/audio_config.h: Likewise.
	* chips/audio_defs.h: Likewise.
	* chips/bt431.c: Likewise.
	* chips/bt431.h: Likewise.
	* chips/bt455.c: Likewise.
	* chips/bt455.h: Likewise.
	* chips/bt459.c: Likewise.
	* chips/bt459.h: Likewise.
	* chips/bt478.c: Likewise.
	* chips/bt478.h: Likewise.
	* chips/build_font.c: Likewise.
	* chips/cfb_hdw.c: Likewise.
	* chips/cfb_misc.c: Likewise.
	* chips/dc503.c: Likewise.
	* chips/dc503.h: Likewise.
	* chips/dtop.h: Likewise.
	* chips/dtop_handlers.c: Likewise.
	* chips/dtop_hdw.c: Likewise.
	* chips/dz_7085.h: Likewise.
	* chips/dz_defs.h: Likewise.
	* chips/dz_hdw.c: Likewise.
	* chips/eccreg.h: Likewise.
	* chips/fb_hdw.c: Likewise.
	* chips/fb_misc.c: Likewise.
	* chips/fdc_82077.h: Likewise.
	* chips/fdc_82077_hdw.c: Likewise.
	* chips/frc.c: Likewise.
	* chips/ims332.c: Likewise.
	* chips/ims332.h: Likewise.
	* chips/isdn_79c30.h: Likewise.
	* chips/isdn_79c30_hdw.c: Likewise.
	* chips/kernel_font.c: Likewise.
	* chips/kernel_font.data: Likewise.
	* chips/lance.c: Likewise.
	* chips/lance.h: Likewise.
	* chips/lance_mapped.c: Likewise.
	* chips/lk201.c: Likewise.
	* chips/lk201.h: Likewise.
	* chips/mc_clock.c: Likewise.
	* chips/mc_clock.h: Likewise.
	* chips/mouse.c: Likewise.
	* chips/nc.c: Likewise.
	* chips/nc.h: Likewise.
	* chips/nw.h: Likewise.
	* chips/nw_mk.c: Likewise.
	* chips/nw_mk.h: Likewise.
	* chips/pm_defs.h: Likewise.
	* chips/pm_hdw.c: Likewise.
	* chips/pm_misc.c: Likewise.
	* chips/scc_8530.h: Likewise.
	* chips/scc_8530_hdw.c: Likewise.
	* chips/screen.c: Likewise.
	* chips/screen.h: Likewise.
	* chips/screen_defs.h: Likewise.
	* chips/screen_switch.c: Likewise.
	* chips/screen_switch.h: Likewise.
	* chips/serial_console.c: Likewise.
	* chips/serial_defs.h: Likewise.
	* chips/sfb_hdw.c: Likewise.
	* chips/sfb_misc.c: Likewise.
	* chips/spans.c: Likewise.
	* chips/spans.h: Likewise.
	* chips/tca100.c: Likewise.
	* chips/tca100.h: Likewise.
	* chips/tca100_if.c: Likewise.
	* chips/tca100_if.h: Likewise.
	* chips/vs42x_rb.h: Likewise.
	* chips/xcfb_hdw.c: Likewise.
	* chips/xcfb_misc.c: Likewise.
	* chips/xcfb_monitor.h: Likewise.
	* Makefile.in (chips-files): Only contain `busses.c' and `busses.h'.
	* kern/syscall_sw.c: Don't include <chips/nw_mk.h> anymore.

1 files changed, 0 insertions, 114 deletions

diff --git a/chips/spans.c b/chips/spans.c
deleted file mode 100644
index 4529f8b6..00000000
--- a/chips/spans.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/* 
- * Mach Operating System
- * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
- * All Rights Reserved.
- * 
- * Permission to use, copy, modify and distribute this software and its
- * documentation is hereby granted, provided that both the copyright
- * notice and this permission notice appear in all copies of the
- * software, derivative works or modified versions, and any portions
- * thereof, and that both notices appear in supporting documentation.
- * 
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
- * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
- * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- * 
- * Carnegie Mellon requests users of this software to return to
- * 
- *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
- *  School of Computer Science
- *  Carnegie Mellon University
- *  Pittsburgh PA 15213-3890
- * 
- * any improvements or extensions that they make and grant Carnegie Mellon
- * the rights to redistribute these changes.
- */
-
-/*** SPANS SIGNALING  ***/
-
-#ifndef STUB
-#include <chips/spans.h>
-#include <chips/tca100_if.h>
-#else
-#include "spans.h"
-#include "tca100_if.h"
-#endif
-
-nw_result spans_initialize(int dev) {
-
-#if !PERMANENT_VIRTUAL_CONNECTIONS
-#endif
-
-}
-
-
-void spans_input(nw_buffer_t msg) {
-
-#if !PERMANENT_VIRTUAL_CONNECTIONS
-#endif
-
-}
-
-nw_result spans_open(nw_ep ep, nw_address_1 rem_addr_1,
-		     nw_address_2 rem_addr_2, nw_ep remote_ep) {
-  nw_result rc;
-
-#if PERMANENT_VIRTUAL_CONNECTIONS
-  rc = NW_FAILURE;
-#else
-#endif
-
-  return rc;
-}
-
-nw_result spans_accept(nw_ep ep, nw_buffer_t msg, nw_ep_t new_epp) {
-  nw_result rc;
-
-#if PERMANENT_VIRTUAL_CONNECTIONS
-  rc = NW_FAILURE;
-#else
-#endif
-
-  return rc;
-}
-
-nw_result spans_close(nw_ep ep) {
-  nw_result rc;
-
-  tct[ep].rx_sar_header = 0;
-  rc = NW_SUCCESS;
-  return rc;
-}
-
-nw_result spans_add(nw_ep ep, nw_address_1 rem_addr_1,
-		    nw_address_2 rem_addr_2, nw_ep remote_ep) {
-  nw_result rc;
-
-#if PERMANENT_VIRTUAL_CONNECTIONS
-  rc = NW_FAILURE;
-#else
-#endif
-
-  return rc;
-}
-
-nw_result spans_drop(nw_ep ep, nw_address_1 rem_addr_1,
-		     nw_address_2 rem_addr_2, nw_ep remote_ep) {
-  nw_result rc;
-
-#if PERMANENT_VIRTUAL_CONNECTIONS
-  rc = NW_FAILURE;
-#else
-#endif
-
-  return rc;
-}
-
-void spans_timer_sweep() {
-
-#if !PERMANENT_VIRTUAL_CONNECTIONS
-#endif
-
-}
-
-