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/*
* Copyright 2004-2009 Analog Devices Inc.
* 2003 HuTao
* 2002 Arcturus Networks Inc. (www.arcturusnetworks.com
* Ted Ma <mated@sympatico.ca>
*
* Licensed under the GPL-2
*/
#ifndef _BFIN_IRQ_H_
#define _BFIN_IRQ_H_
#include <linux/irqflags.h>
/* IRQs that may be used by external irq_chip controllers */
#define NR_SPARE_IRQS 32
#include <mach/anomaly.h>
/* SYS_IRQS and NR_IRQS are defined in <mach-bf5xx/irq.h> */
#include <mach/irq.h>
/*
* pm save bfin pint registers
*/
struct adi_pm_pint_save {
u32 assign;
u32 edge_set;
u32 invert_set;
};
#if ANOMALY_05000244 && defined(CONFIG_BFIN_ICACHE)
# define NOP_PAD_ANOMALY_05000244 "nop; nop;"
#else
# define NOP_PAD_ANOMALY_05000244
#endif
#define idle_with_irq_disabled() \
__asm__ __volatile__( \
NOP_PAD_ANOMALY_05000244 \
".align 8;" \
"sti %0;" \
"idle;" \
: \
: "d" (bfin_irq_flags) \
)
#include <asm-generic/irq.h>
#endif /* _BFIN_IRQ_H_ */
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