1 files changed, 0 insertions, 134 deletions
diff --git a/include/asm-mips/interrupt.h b/include/asm-mips/interrupt.h
deleted file mode 100644
index e8357f5379f..00000000000
--- a/include/asm-mips/interrupt.h
+++ /dev/null
@@ -1,134 +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) 1994, 95, 96, 97, 98, 99, 2003 by Ralf Baechle
- * Copyright (C) 1996 by Paul M. Antoine
- * Copyright (C) 1999 Silicon Graphics
- * Copyright (C) 2000 MIPS Technologies, Inc.
- */
-#ifndef _ASM_INTERRUPT_H
-#define _ASM_INTERRUPT_H
-
-#include <asm/hazards.h>
-
-__asm__ (
-	".macro\tlocal_irq_enable\n\t"
-	".set\tpush\n\t"
-	".set\treorder\n\t"
-	".set\tnoat\n\t"
-	"mfc0\t$1,$12\n\t"
-	"ori\t$1,0x1f\n\t"
-	"xori\t$1,0x1e\n\t"
-	"mtc0\t$1,$12\n\t"
-	"irq_enable_hazard\n\t"
-	".set\tpop\n\t"
-	".endm");
-
-static inline void local_irq_enable(void)
-{
-	__asm__ __volatile__(
-		"local_irq_enable"
-		: /* no outputs */
-		: /* no inputs */
-		: "memory");
-}
-
-/*
- * For cli() we have to insert nops to make sure that the new value
- * has actually arrived in the status register before the end of this
- * macro.
- * R4000/R4400 need three nops, the R4600 two nops and the R10000 needs
- * no nops at all.
- */
-__asm__ (
-	".macro\tlocal_irq_disable\n\t"
-	".set\tpush\n\t"
-	".set\tnoat\n\t"
-	"mfc0\t$1,$12\n\t"
-	"ori\t$1,1\n\t"
-	"xori\t$1,1\n\t"
-	".set\tnoreorder\n\t"
-	"mtc0\t$1,$12\n\t"
-	"irq_disable_hazard\n\t"
-	".set\tpop\n\t"
-	".endm");
-
-static inline void local_irq_disable(void)
-{
-	__asm__ __volatile__(
-		"local_irq_disable"
-		: /* no outputs */
-		: /* no inputs */
-		: "memory");
-}
-
-__asm__ (
-	".macro\tlocal_save_flags flags\n\t"
-	".set\tpush\n\t"
-	".set\treorder\n\t"
-	"mfc0\t\\flags, $12\n\t"
-	".set\tpop\n\t"
-	".endm");
-
-#define local_save_flags(x)						\
-__asm__ __volatile__(							\
-	"local_save_flags %0"						\
-	: "=r" (x))
-
-__asm__ (
-	".macro\tlocal_irq_save result\n\t"
-	".set\tpush\n\t"
-	".set\treorder\n\t"
-	".set\tnoat\n\t"
-	"mfc0\t\\result, $12\n\t"
-	"ori\t$1, \\result, 1\n\t"
-	"xori\t$1, 1\n\t"
-	".set\tnoreorder\n\t"
-	"mtc0\t$1, $12\n\t"
-	"irq_disable_hazard\n\t"
-	".set\tpop\n\t"
-	".endm");
-
-#define local_irq_save(x)						\
-__asm__ __volatile__(							\
-	"local_irq_save\t%0"						\
-	: "=r" (x)							\
-	: /* no inputs */						\
-	: "memory")
-
-__asm__ (
-	".macro\tlocal_irq_restore flags\n\t"
-	".set\tnoreorder\n\t"
-	".set\tnoat\n\t"
-	"mfc0\t$1, $12\n\t"
-	"andi\t\\flags, 1\n\t"
-	"ori\t$1, 1\n\t"
-	"xori\t$1, 1\n\t"
-	"or\t\\flags, $1\n\t"
-	"mtc0\t\\flags, $12\n\t"
-	"irq_disable_hazard\n\t"
-	".set\tat\n\t"
-	".set\treorder\n\t"
-	".endm");
-
-#define local_irq_restore(flags)					\
-do {									\
-	unsigned long __tmp1;						\
-									\
-	__asm__ __volatile__(						\
-		"local_irq_restore\t%0"					\
-		: "=r" (__tmp1)						\
-		: "0" (flags)						\
-		: "memory");						\
-} while(0)
-
-#define irqs_disabled()							\
-({									\
-	unsigned long flags;						\
-	local_save_flags(flags);					\
-	!(flags & 1);							\
-})
-
-#endif /* _ASM_INTERRUPT_H */