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431d2cd99f
As reminded in http://lkml.org/lkml/2006/12/23/26, one should use asm/hardware.h and asm/irq.h but absent-minded devs like me tends to use asm/arch/hardware.h and/or asm/arch/irqs.h. This patch aims at preventing such things. In order to make it work, I had to modify asm-arm/irq.h too so that it can be included from assembly files. Also, as a side effect, I had to modify some headers who were using the asm/arch/hardware.h or asm/arch/irqs.h. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
46 lines
860 B
C
46 lines
860 B
C
#ifndef __ASM_ARM_IRQ_H
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#define __ASM_ARM_IRQ_H
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#include <asm/arch/irqs.h>
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#ifndef irq_canonicalize
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#define irq_canonicalize(i) (i)
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#endif
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#ifndef NR_IRQS
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#define NR_IRQS 128
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#endif
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/*
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* Use this value to indicate lack of interrupt
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* capability
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*/
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#ifndef NO_IRQ
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#define NO_IRQ ((unsigned int)(-1))
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#endif
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/*
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* Migration helpers
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*/
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#define __IRQT_FALEDGE IRQ_TYPE_EDGE_FALLING
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#define __IRQT_RISEDGE IRQ_TYPE_EDGE_RISING
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#define __IRQT_LOWLVL IRQ_TYPE_LEVEL_LOW
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#define __IRQT_HIGHLVL IRQ_TYPE_LEVEL_HIGH
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#define IRQT_NOEDGE (0)
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#define IRQT_RISING (__IRQT_RISEDGE)
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#define IRQT_FALLING (__IRQT_FALEDGE)
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#define IRQT_BOTHEDGE (__IRQT_RISEDGE|__IRQT_FALEDGE)
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#define IRQT_LOW (__IRQT_LOWLVL)
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#define IRQT_HIGH (__IRQT_HIGHLVL)
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#define IRQT_PROBE IRQ_TYPE_PROBE
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#ifndef __ASSEMBLY__
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struct irqaction;
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extern void migrate_irqs(void);
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#endif
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#endif
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