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-rw-r--r--arch/m68k/mvme16x/config.c10
-rw-r--r--arch/m68k/mvme16x/mvme16x.h6
2 files changed, 10 insertions, 6 deletions
diff --git a/arch/m68k/mvme16x/config.c b/arch/m68k/mvme16x/config.c
index f00c7aa058..d1fbd1704d 100644
--- a/arch/m68k/mvme16x/config.c
+++ b/arch/m68k/mvme16x/config.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* arch/m68k/mvme16x/config.c
*
@@ -8,10 +9,6 @@
* linux/amiga/config.c
*
* Copyright (C) 1993 Hamish Macdonald
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file README.legal in the main directory of this archive
- * for more details.
*/
#include <linux/types.h>
@@ -38,6 +35,8 @@
#include <asm/mvme16xhw.h>
#include <asm/config.h>
+#include "mvme16x.h"
+
extern t_bdid mvme_bdid;
static MK48T08ptr_t volatile rtc = (MK48T08ptr_t)MVME_RTC_BASE;
@@ -208,7 +207,6 @@ static void __init mvme16x_init_IRQ (void)
void mvme16x_cons_write(struct console *co, const char *str, unsigned count)
{
volatile unsigned char *base_addr = (u_char *)CD2401_ADDR;
- volatile u_char sink;
u_char ier;
int port;
u_char do_lf = 0;
@@ -229,7 +227,7 @@ void mvme16x_cons_write(struct console *co, const char *str, unsigned count)
if (in_8(PCCSCCTICR) & 0x20)
{
/* We have a Tx int. Acknowledge it */
- sink = in_8(PCCTPIACKR);
+ in_8(PCCTPIACKR);
if ((base_addr[CyLICR] >> 2) == port) {
if (i == count) {
/* Last char of string is now output */
diff --git a/arch/m68k/mvme16x/mvme16x.h b/arch/m68k/mvme16x/mvme16x.h
new file mode 100644
index 0000000000..159c34b700
--- /dev/null
+++ b/arch/m68k/mvme16x/mvme16x.h
@@ -0,0 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+struct console;
+
+/* config.c */
+void mvme16x_cons_write(struct console *co, const char *str, unsigned count);