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, 154 deletions

diff --git a/chips/screen_switch.c b/chips/screen_switch.c
deleted file mode 100644
index e216a53..0000000
--- a/chips/screen_switch.c
+++ /dev/null
@@ -1,154 +0,0 @@
-/* 
- * Mach Operating System
- * Copyright (c) 1991,1990,1989 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.
- */
-/*
- *	File: screen_switch.c
- * 	Author: Alessandro Forin, Carnegie Mellon University
- *	Date:	9/90
- *
- *	Autoconfiguration code for the Generic Screen Driver.
- */
-
-#include <platforms.h>
-
-#if	defined(DECSTATION) || defined(FLAMINGO)
-#include <fb.h>
-#include <gx.h>
-#include <cfb.h>
-#include <mfb.h>
-#include <xcfb.h>
-#include <sfb.h>
-#endif
-
-#ifdef	VAXSTATION
-#define NGX 0
-#define NCFB 0
-#define NXCFB 0
-#endif
-
-#include <chips/screen_switch.h>
-
-/* When nothing needed */
-int screen_noop()
-{}
-
-/*
- * Vector of graphic interface drivers to probe.
- * Zero terminate this list.
- */
-
-
-#if	NGX > 0
-extern int gq_probe(), gq_cold_init();
-extern unsigned int gq_mem_need();
-
-extern int ga_probe(), ga_cold_init();
-extern unsigned int ga_mem_need();
-#endif	/* NGX > 0 */
-
-#if	NCFB > 0
-extern int cfb_probe(), cfb_cold_init();
-extern unsigned int pm_mem_need();
-#endif	/* NCFB > 0 */
-
-#if	NMFB > 0
-extern int fb_probe(), fb_cold_init();
-extern unsigned int pm_mem_need();
-#endif	/* NMFB > 0 */
-
-#if	NXCFB > 0
-extern int xcfb_probe(), xcfb_cold_init();
-extern unsigned int pm_mem_need();
-#endif	/* NXCFB > 0 */
-
-#if	NSFB > 0
-extern int sfb_probe(), sfb_cold_init();
-extern unsigned int pm_mem_need();
-#endif	/* NSFB > 0 */
-
-#if	NFB > 0
-extern int pm_probe(), pm_cold_init();
-extern unsigned int pm_mem_need();
-#endif	/* NFB > 0 */
-
-struct screen_probe_vector screen_probe_vector[] = {
-
-#if	NGX > 0
-	gq_probe, gq_mem_need, gq_cold_init, /* 3max 3D color option */
-	ga_probe, ga_mem_need, ga_cold_init, /* 3max 2D color option */
-#endif	/* NGX > 0 */
-
-#if	NSFB > 0
-	sfb_probe, pm_mem_need, sfb_cold_init, /* Smart frame buffer */
-#endif	/* NSFB > 0 */
-
-#if	NMFB > 0
-	fb_probe, pm_mem_need, fb_cold_init, /* 3max/3min 1D(?) mono option */
-#endif	/* NMFB > 0 */
-
-#if	NCFB > 0
-	cfb_probe, pm_mem_need, cfb_cold_init, /* 3max 1D(?) color option */
-#endif	/* NCFB > 0 */
-
-#if	NXCFB > 0
-	xcfb_probe, pm_mem_need, xcfb_cold_init,/* MAXine frame buffer */
-#endif	/* NXCFB > 0 */
-
-#if	NFB > 0
-	pm_probe, pm_mem_need, pm_cold_init, /* "pm" mono/color (pmax) */
-#endif
-	0,
-};
-
-char	*screen_data;	/* opaque */
-
-int screen_find()
-{
-	struct screen_probe_vector *p = screen_probe_vector;
-	for (;p->probe; p++)
-		if ((*p->probe)()) {
-			(*p->setup)(0/*XXX*/, screen_data);
-			return 1;
-		}
-	return 0;
-}
-
-unsigned int
-screen_memory_alloc(avail)
-	char *avail;
-{
-	struct screen_probe_vector *p = screen_probe_vector;
-	int             size;
-	for (; p->probe; p++)
-		if ((*p->probe) ()) {
-			screen_data = avail;
-			size = (*p->alloc) ();
-			bzero(screen_data, size);
-			return size;
-		}
-	return 0;
-
-}
-