1 files changed, 0 insertions, 44 deletions

diff --git a/arch/m32r/kernel/irq.c b/arch/m32r/kernel/irq.c
deleted file mode 100644
index 83b5032f176c..000000000000
--- a/arch/m32r/kernel/irq.c
+++ /dev/null
@@ -1,44 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * linux/arch/m32r/kernel/irq.c
- *
- *  Copyright (c) 2003, 2004  Hitoshi Yamamoto
- *  Copyright (c) 2004  Hirokazu Takata <takata at linux-m32r.org>
- */
-
-/*
- *      linux/arch/i386/kernel/irq.c
- *
- *      Copyright (C) 1992, 1998 Linus Torvalds, Ingo Molnar
- *
- * This file contains the lowest level m32r-specific interrupt
- * entry and irq statistics code. All the remaining irq logic is
- * done by the generic kernel/irq/ code and in the
- * m32r-specific irq controller code.
- */
-
-#include <linux/kernel_stat.h>
-#include <linux/interrupt.h>
-#include <linux/module.h>
-#include <linux/uaccess.h>
-
-/*
- * do_IRQ handles all normal device IRQs (the special
- * SMP cross-CPU interrupts have their own specific
- * handlers).
- */
-asmlinkage unsigned int do_IRQ(int irq, struct pt_regs *regs)
-{
-        struct pt_regs *old_regs;
-        old_regs = set_irq_regs(regs);
-        irq_enter();
-
-#ifdef CONFIG_DEBUG_STACKOVERFLOW
-        /* FIXME M32R */
-#endif
-        generic_handle_irq(irq);
-        irq_exit();
-        set_irq_regs(old_regs);
-
-        return 1;
-}