1 files changed, 0 insertions, 60 deletions
diff --git a/arch/nios2/include/asm/system.h b/arch/nios2/include/asm/system.h
deleted file mode 100644
index 0f870d8456..0000000000
--- a/arch/nios2/include/asm/system.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * (C) Copyright 2004, Psyent Corporation <www.psyent.com>
- * Scott McNutt <smcnutt@psyent.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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.
- *
- */
-#ifndef __ASM_NIOS2_SYSTEM_H_
-#define __ASM_NIOS2_SYSTEM_H_
-
-#define local_irq_enable() __asm__ __volatile__ (  \
-	"rdctl	r8, status\n"			   \
-	"ori	r8, r8, 1\n"			   \
-	"wrctl	status, r8\n"			   \
-	: : : "r8")
-
-#define local_irq_disable() __asm__ __volatile__ ( \
-	"rdctl	r8, status\n"			   \
-	"andi	r8, r8, 0xfffe\n"		   \
-	"wrctl	status, r8\n"			   \
-	: : : "r8")
-
-#define local_save_flags(x) __asm__ __volatile__ (	\
-	"rdctl	r8, status\n"				\
-	"mov	%0, r8\n"				\
-	: "=r" (x) : : "r8", "memory")
-
-#define local_irq_restore(x) __asm__ __volatile__ (	\
-	"mov	r8, %0\n"				\
-	"wrctl	status, r8\n"				\
-	: : "r" (x) : "r8", "memory")
-
-/* For spinlocks etc */
-#define local_irq_save(x) do { local_save_flags(x); local_irq_disable(); } \
-	while (0)
-
-#define	irqs_disabled()					\
-({							\
-	unsigned long flags;				\
-	local_save_flags(flags);			\
-	((flags & NIOS2_STATUS_PIE_MSK) == 0x0);	\
-})
-
-/* indirect call to go beyond 256MB limitation of toolchain */
-#define nios2_callr(addr) __asm__ __volatile__ (	\
-	"callr	%0"					\
-	: : "r" (addr))
-
-#endif /* __ASM_NIOS2_SYSTEM_H */