MIPS: fw: arc: remove unused ARC code

Current kernel uses only a few ARC calls. Drop all unused ARC functions.

Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: James Hogan <jhogan@kernel.org>
Cc: linux-mips@vger.kernel.org
Cc: linux-kernel@vger.kernel.org

1 files changed, 0 insertions, 127 deletions

diff --git a/arch/mips/fw/arc/tree.c b/arch/mips/fw/arc/tree.c
deleted file mode 100644
index 924a37dc2569..000000000000
--- a/arch/mips/fw/arc/tree.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * PROM component device tree code.
- *
- * Copyright (C) 1996 David S. Miller (davem@davemloft.net)
- * Copyright (C) 1999 Ralf Baechle (ralf@gnu.org)
- * Copyright (C) 1999 Silicon Graphics, Inc.
- */
-#include <linux/init.h>
-#include <asm/fw/arc/types.h>
-#include <asm/sgialib.h>
-
-#undef DEBUG_PROM_TREE
-
-pcomponent * __init
-ArcGetPeer(pcomponent *Current)
-{
-	if (Current == PROM_NULL_COMPONENT)
-		return PROM_NULL_COMPONENT;
-
-	return (pcomponent *) ARC_CALL1(next_component, Current);
-}
-
-pcomponent * __init
-ArcGetChild(pcomponent *Current)
-{
-	return (pcomponent *) ARC_CALL1(child_component, Current);
-}
-
-pcomponent * __init
-ArcGetParent(pcomponent *Current)
-{
-	if (Current == PROM_NULL_COMPONENT)
-		return PROM_NULL_COMPONENT;
-
-	return (pcomponent *) ARC_CALL1(parent_component, Current);
-}
-
-LONG __init
-ArcGetConfigurationData(VOID *Buffer, pcomponent *Current)
-{
-	return ARC_CALL2(component_data, Buffer, Current);
-}
-
-pcomponent * __init
-ArcAddChild(pcomponent *Current, pcomponent *Template, VOID *ConfigurationData)
-{
-	return (pcomponent *)
-	       ARC_CALL3(child_add, Current, Template, ConfigurationData);
-}
-
-LONG __init
-ArcDeleteComponent(pcomponent *ComponentToDelete)
-{
-	return ARC_CALL1(comp_del, ComponentToDelete);
-}
-
-pcomponent * __init
-ArcGetComponent(CHAR *Path)
-{
-	return (pcomponent *)ARC_CALL1(component_by_path, Path);
-}
-
-#ifdef DEBUG_PROM_TREE
-
-static char *classes[] = {
-	"system", "processor", "cache", "adapter", "controller", "peripheral",
-	"memory"
-};
-
-static char *types[] = {
-	"arc", "cpu", "fpu", "picache", "pdcache", "sicache", "sdcache",
-	"sccache", "memdev", "eisa adapter", "tc adapter", "scsi adapter",
-	"dti adapter", "multi-func adapter", "disk controller",
-	"tp controller", "cdrom controller", "worm controller",
-	"serial controller", "net controller", "display controller",
-	"parallel controller", "pointer controller", "keyboard controller",
-	"audio controller", "misc controller", "disk peripheral",
-	"floppy peripheral", "tp peripheral", "modem peripheral",
-	"monitor peripheral", "printer peripheral", "pointer peripheral",
-	"keyboard peripheral", "terminal peripheral", "line peripheral",
-	"net peripheral", "misc peripheral", "anonymous"
-};
-
-static char *iflags[] = {
-	"bogus", "read only", "removable", "console in", "console out",
-	"input", "output"
-};
-
-static void __init
-dump_component(pcomponent *p)
-{
-	printk("[%p]:class<%s>type<%s>flags<%s>ver<%d>rev<%d>",
-	       p, classes[p->class], types[p->type],
-	       iflags[p->iflags], p->vers, p->rev);
-	printk("key<%08lx>\n\tamask<%08lx>cdsize<%d>ilen<%d>iname<%s>\n",
-	       p->key, p->amask, (int)p->cdsize, (int)p->ilen, p->iname);
-}
-
-static void __init
-traverse(pcomponent *p, int op)
-{
-	dump_component(p);
-	if(ArcGetChild(p))
-		traverse(ArcGetChild(p), 1);
-	if(ArcGetPeer(p) && op)
-		traverse(ArcGetPeer(p), 1);
-}
-
-void __init
-prom_testtree(void)
-{
-	pcomponent *p;
-
-	p = ArcGetChild(PROM_NULL_COMPONENT);
-	dump_component(p);
-	p = ArcGetChild(p);
-	while(p) {
-		dump_component(p);
-		p = ArcGetPeer(p);
-	}
-}
-
-#endif /* DEBUG_PROM_TREE  */