avr32: remove support for AVR32 architecture

[sfrench/cifs-2.6.git] / arch / avr32 / include / asm / irqflags.h

diff --git a/arch/avr32/include/asm/irqflags.h b/arch/avr32/include/asm/irqflags.h
deleted file mode 100644 (file)
index 006e948..0000000
--- a/arch/avr32/include/asm/irqflags.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_IRQFLAGS_H
-#define __ASM_AVR32_IRQFLAGS_H
-
-#include <linux/types.h>
-#include <asm/sysreg.h>
-
-static inline unsigned long arch_local_save_flags(void)
-{
-       return sysreg_read(SR);
-}
-
-/*
- * This will restore ALL status register flags, not only the interrupt
- * mask flag.
- *
- * The empty asm statement informs the compiler of this fact while
- * also serving as a barrier.
- */
-static inline void arch_local_irq_restore(unsigned long flags)
-{
-       sysreg_write(SR, flags);
-       asm volatile("" : : : "memory", "cc");
-}
-
-static inline void arch_local_irq_disable(void)
-{
-       asm volatile("ssrf %0" : : "n"(SYSREG_GM_OFFSET) : "memory");
-}
-
-static inline void arch_local_irq_enable(void)
-{
-       asm volatile("csrf %0" : : "n"(SYSREG_GM_OFFSET) : "memory");
-}
-
-static inline bool arch_irqs_disabled_flags(unsigned long flags)
-{
-       return (flags & SYSREG_BIT(GM)) != 0;
-}
-
-static inline bool arch_irqs_disabled(void)
-{
-       return arch_irqs_disabled_flags(arch_local_save_flags());
-}
-
-static inline unsigned long arch_local_irq_save(void)
-{
-       unsigned long flags = arch_local_save_flags();
-
-       arch_local_irq_disable();
-
-       return flags;
-}
-
-#endif /* __ASM_AVR32_IRQFLAGS_H */