1 files changed, 0 insertions, 104 deletions
diff --git a/arch/m32r/include/asm/irqflags.h b/arch/m32r/include/asm/irqflags.h
deleted file mode 100644
index 1f92d29982ae..000000000000
--- a/arch/m32r/include/asm/irqflags.h
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2001  Hiroyuki Kondo, Hirokazu Takata, and Hitoshi Yamamoto
- * Copyright (C) 2004, 2006  Hirokazu Takata <takata at linux-m32r.org>
- */
-
-#ifndef _ASM_M32R_IRQFLAGS_H
-#define _ASM_M32R_IRQFLAGS_H
-
-#include <linux/types.h>
-
-static inline unsigned long arch_local_save_flags(void)
-{
-	unsigned long flags;
-	asm volatile("mvfc %0,psw" : "=r"(flags));
-	return flags;
-}
-
-static inline void arch_local_irq_disable(void)
-{
-#if !defined(CONFIG_CHIP_M32102) && !defined(CONFIG_CHIP_M32104)
-	asm volatile (
-		"clrpsw #0x40 -> nop"
-		: : : "memory");
-#else
-	unsigned long tmpreg0, tmpreg1;
-	asm volatile (
-		"ld24	%0, #0	; Use 32-bit insn.			\n\t"
-		"mvfc	%1, psw	; No interrupt can be accepted here.	\n\t"
-		"mvtc	%0, psw						\n\t"
-		"and3	%0, %1, #0xffbf					\n\t"
-		"mvtc	%0, psw						\n\t"
-		: "=&r" (tmpreg0), "=&r" (tmpreg1)
-		:
-		: "cbit", "memory");
-#endif
-}
-
-static inline void arch_local_irq_enable(void)
-{
-#if !defined(CONFIG_CHIP_M32102) && !defined(CONFIG_CHIP_M32104)
-	asm volatile (
-		"setpsw #0x40 -> nop"
-		: : : "memory");
-#else
-	unsigned long tmpreg;
-	asm volatile (
-		"mvfc	%0, psw;		\n\t"
-		"or3	%0, %0, #0x0040;	\n\t"
-		"mvtc	%0, psw;		\n\t"
-		: "=&r" (tmpreg)
-		:
-		: "cbit", "memory");
-#endif
-}
-
-static inline unsigned long arch_local_irq_save(void)
-{
-	unsigned long flags;
-
-#if !(defined(CONFIG_CHIP_M32102) || defined(CONFIG_CHIP_M32104))
-	asm volatile (
-		"mvfc	%0, psw;	\n\t"
-		"clrpsw	#0x40 -> nop;	\n\t"
-		: "=r" (flags)
-		:
-		: "memory");
-#else
-	unsigned long tmpreg;
-	asm volatile (
-		"ld24	%1, #0		\n\t"
-		"mvfc	%0, psw		\n\t"
-		"mvtc	%1, psw		\n\t"
-		"and3	%1, %0, #0xffbf	\n\t"
-		"mvtc	%1, psw		\n\t"
-		: "=r" (flags), "=&r" (tmpreg)
-		:
-		: "cbit", "memory");
-#endif
-	return flags;
-}
-
-static inline void arch_local_irq_restore(unsigned long flags)
-{
-	asm volatile("mvtc %0,psw"
-		     :
-		     : "r" (flags)
-		     : "cbit", "memory");
-}
-
-static inline bool arch_irqs_disabled_flags(unsigned long flags)
-{
-	return !(flags & 0x40);
-}
-
-static inline bool arch_irqs_disabled(void)
-{
-	return arch_irqs_disabled_flags(arch_local_save_flags());
-}
-
-#endif /* _ASM_M32R_IRQFLAGS_H */