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HEAD
genirq: make irqreturn_t an enum
[safe/jmp/linux-2.6]
/
include
/
linux
/
irqreturn.h
1
#ifndef _LINUX_IRQRETURN_H
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#define _LINUX_IRQRETURN_H
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/**
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* enum irqreturn
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* @IRQ_NONE interrupt was not from this device
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* @IRQ_HANDLED interrupt was handled by this device
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*/
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enum irqreturn {
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IRQ_NONE,
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IRQ_HANDLED,
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};
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typedef enum irqreturn irqreturn_t;
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#define IRQ_RETVAL(x) ((x) != IRQ_NONE)
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#endif