2 files changed, 2 insertions, 41 deletions
diff --git a/tools/perf/arch/mips/util/Build b/tools/perf/arch/mips/util/Build
index 51c8900a9a10..691fa2051958 100644
--- a/tools/perf/arch/mips/util/Build
+++ b/tools/perf/arch/mips/util/Build
@@ -1,3 +1,2 @@
-perf-y += perf_regs.o
-perf-$(CONFIG_DWARF) += dwarf-regs.o
-perf-$(CONFIG_LOCAL_LIBUNWIND) += unwind-libunwind.o
+perf-util-y += perf_regs.o
+perf-util-$(CONFIG_LOCAL_LIBUNWIND) += unwind-libunwind.o
diff --git a/tools/perf/arch/mips/util/dwarf-regs.c b/tools/perf/arch/mips/util/dwarf-regs.c
deleted file mode 100644
index 25c13a91c2a7..000000000000
--- a/tools/perf/arch/mips/util/dwarf-regs.c
+++ /dev/null
@@ -1,38 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * dwarf-regs.c : Mapping of DWARF debug register numbers into register names.
- *
- * Copyright (C) 2013 Cavium, Inc.
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <stdio.h>
-#include <dwarf-regs.h>
-
-static const char *mips_gpr_names[32] = {
-	"$0", "$1", "$2", "$3", "$4", "$5", "$6", "$7", "$8", "$9",
-	"$10", "$11", "$12", "$13", "$14", "$15", "$16", "$17", "$18", "$19",
-	"$20", "$21", "$22", "$23", "$24", "$25", "$26", "$27", "$28", "$29",
-	"$30", "$31"
-};
-
-const char *get_arch_regstr(unsigned int n)
-{
-	if (n < 32)
-		return mips_gpr_names[n];
-	if (n == 64)
-		return "hi";
-	if (n == 65)
-		return "lo";
-	return NULL;
-}