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genirq: Split out flow handler typedefs into seperate header file 

Required to avoid circular include dependencies.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
hifive-unleashed-5.1
Thomas Gleixner 2014-11-11 21:58:34 +01:00
parent 2cb625478f
commit 75ffc00750
2 changed files with 15 additions and 5 deletions
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6
include/linux/irq.h
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@ -15,6 +15,7 @@
#include <linux/spinlock.h>
#include <linux/cpumask.h>
#include <linux/gfp.h>
#include <linux/irqhandler.h>
#include <linux/irqreturn.h>
#include <linux/irqnr.h>
#include <linux/errno.h>
@ -27,12 +28,7 @@
struct seq_file;
struct module;
struct irq_desc;
struct irq_data;
struct msi_msg;
typedef void (*irq_flow_handler_t)(unsigned int irq,
struct irq_desc *desc);
typedef void (*irq_preflow_handler_t)(struct irq_data *data);
/*
* IRQ line status.

14
include/linux/irqhandler.h 100644
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@ -0,0 +1,14 @@
#ifndef _LINUX_IRQHANDLER_H
#define _LINUX_IRQHANDLER_H
/*
* Interrupt flow handler typedefs are defined here to avoid circular
* include dependencies.
*/
struct irq_desc;
struct irq_data;
typedef void (*irq_flow_handler_t)(unsigned int irq, struct irq_desc *desc);
typedef void (*irq_preflow_handler_t)(struct irq_data *data);
#endif