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-rw-r--r--arch/powerpc/xmon/Makefile2
-rw-r--r--arch/powerpc/xmon/nonstdio.c14
-rw-r--r--arch/powerpc/xmon/nonstdio.h2
-rw-r--r--arch/powerpc/xmon/start.c23
4 files changed, 15 insertions, 26 deletions
diff --git a/arch/powerpc/xmon/Makefile b/arch/powerpc/xmon/Makefile
index c168c54e3c4..b49fdbd1580 100644
--- a/arch/powerpc/xmon/Makefile
+++ b/arch/powerpc/xmon/Makefile
@@ -6,7 +6,7 @@ GCOV_PROFILE := n
ccflags-$(CONFIG_PPC64) := -mno-minimal-toc
-obj-y += xmon.o start.o nonstdio.o
+obj-y += xmon.o nonstdio.o
ifdef CONFIG_XMON_DISASSEMBLY
obj-y += ppc-dis.o ppc-opc.o
diff --git a/arch/powerpc/xmon/nonstdio.c b/arch/powerpc/xmon/nonstdio.c
index 2209485e656..942d0f6b187 100644
--- a/arch/powerpc/xmon/nonstdio.c
+++ b/arch/powerpc/xmon/nonstdio.c
@@ -7,9 +7,23 @@
* 2 of the License, or (at your option) any later version.
*/
#include <linux/string.h>
+#include <asm/udbg.h>
#include <asm/time.h>
#include "nonstdio.h"
+
+static int xmon_write(const void *ptr, int nb)
+{
+ return udbg_write(ptr, nb);
+}
+
+static int xmon_readchar(void)
+{
+ if (udbg_getc)
+ return udbg_getc();
+ return -1;
+}
+
int xmon_putchar(int c)
{
char ch = c;
diff --git a/arch/powerpc/xmon/nonstdio.h b/arch/powerpc/xmon/nonstdio.h
index 321284f4281..18a51ded4ff 100644
--- a/arch/powerpc/xmon/nonstdio.h
+++ b/arch/powerpc/xmon/nonstdio.h
@@ -7,5 +7,3 @@ extern int xmon_putchar(int c);
extern void xmon_puts(const char *);
extern char *xmon_gets(char *, int);
extern void xmon_printf(const char *, ...);
-extern int xmon_write(const void *ptr, int nb);
-extern int xmon_readchar(void);
diff --git a/arch/powerpc/xmon/start.c b/arch/powerpc/xmon/start.c
deleted file mode 100644
index 7769cb5e209..00000000000
--- a/arch/powerpc/xmon/start.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright (C) 1996 Paul Mackerras.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-#include <asm/machdep.h>
-#include <asm/udbg.h>
-#include "nonstdio.h"
-
-int xmon_write(const void *ptr, int nb)
-{
- return udbg_write(ptr, nb);
-}
-
-int xmon_readchar(void)
-{
- if (udbg_getc)
- return udbg_getc();
- return -1;
-}