MIPS: Loongson64: Cleanup unused code

Clean up legacy code after stripping out Loongson2ef code.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Paul Burton <paulburton@kernel.org>
Cc: linux-mips@vger.kernel.org
Cc: paul.burton@mips.com

1 files changed, 0 insertions, 63 deletions

diff --git a/arch/mips/loongson64/common/machtype.c b/arch/mips/loongson64/common/machtype.c
deleted file mode 100644
index 4e42d929f1c7..000000000000
--- a/arch/mips/loongson64/common/machtype.c
+++ /dev/null
@@ -1,63 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * Copyright (C) 2009 Lemote Inc.
- * Author: Wu Zhangjin, wuzhangjin@gmail.com
- *
- * Copyright (c) 2009 Zhang Le <r0bertz@gentoo.org>
- */
-#include <linux/errno.h>
-#include <asm/bootinfo.h>
-
-#include <loongson.h>
-#include <machine.h>
-
-/* please ensure the length of the machtype string is less than 50 */
-#define MACHTYPE_LEN 50
-
-static const char *system_types[] = {
-	[MACH_LOONGSON_UNKNOWN]	= "unknown loongson machine",
-	[MACH_LEMOTE_FL2E]	= "lemote-fuloong-2e-box",
-	[MACH_LEMOTE_FL2F]	= "lemote-fuloong-2f-box",
-	[MACH_LEMOTE_ML2F7]	= "lemote-mengloong-2f-7inches",
-	[MACH_LEMOTE_YL2F89]	= "lemote-yeeloong-2f-8.9inches",
-	[MACH_DEXXON_GDIUM2F10]	= "dexxon-gdium-2f",
-	[MACH_LEMOTE_NAS]	= "lemote-nas-2f",
-	[MACH_LEMOTE_LL2F]	= "lemote-lynloong-2f",
-	[MACH_LOONGSON_GENERIC]	= "generic-loongson-machine",
-	[MACH_LOONGSON_END]	= NULL,
-};
-
-const char *get_system_type(void)
-{
-	return system_types[mips_machtype];
-}
-
-void __weak __init mach_prom_init_machtype(void)
-{
-}
-
-void __init prom_init_machtype(void)
-{
-	char *p, str[MACHTYPE_LEN + 1];
-	int machtype = MACH_LEMOTE_FL2E;
-
-	mips_machtype = LOONGSON_MACHTYPE;
-
-	p = strstr(arcs_cmdline, "machtype=");
-	if (!p) {
-		mach_prom_init_machtype();
-		return;
-	}
-	p += strlen("machtype=");
-	strncpy(str, p, MACHTYPE_LEN);
-	str[MACHTYPE_LEN] = '\0';
-	p = strstr(str, " ");
-	if (p)
-		*p = '\0';
-
-	for (; system_types[machtype]; machtype++)
-		if (strstr(system_types[machtype], str)) {
-			mips_machtype = machtype;
-			break;
-		}
-}