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genirq: make irqreturn_t an enum

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Impact: cleanup

Remove the 2.4 compabiliy cruft

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Peter Zijlstra <peterz@infradead.org>
This commit is contained in:
Thomas Gleixner
2008-09-30 23:14:27 +02:00
parent c8e2aeef0b
commit bedd30d986
2 changed files with 12 additions and 20 deletions
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4
include/linux/irq.h
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@@ -280,7 +280,7 @@ static inline int irq_balancing_disabled(unsigned int irq)
}
/* Handle irq action chains: */
extern int handle_IRQ_event(unsigned int irq, struct irqaction *action);
extern irqreturn_t handle_IRQ_event(unsigned int irq, struct irqaction *action);
/*
* Built-in IRQ handlers for various IRQ types,
@@ -325,7 +325,7 @@ static inline void generic_handle_irq(unsigned int irq)
/* Handling of unhandled and spurious interrupts: */
extern void note_interrupt(unsigned int irq, struct irq_desc *desc,
int action_ret);
irqreturn_t action_ret);
/* Resending of interrupts :*/
void check_irq_resend(struct irq_desc *desc, unsigned int irq);