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[PATCH] m68knommu: move some platform irq support out of irq.h

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Move some of the m68knommu platform specific irq core support
to its own header, irqnode.h. Having it in asm-m68knommu/irq.h
causes some build pain, since it is included in a number of
common code places (and not all the required definitions will
be included at these places).

Signed-off-by: Greg Ungerer <gerg@uclinux.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Greg Ungerer 2005-11-07 14:09:50 +10:00 committed by Linus Torvalds
parent 562d2f8ce4
commit 2ed5e6d09e
4 changed files with 38 additions and 31 deletions
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1
arch/m68knommu/kernel/asm-offsets.c
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@ -15,6 +15,7 @@
#include <linux/hardirq.h>
#include <asm/bootinfo.h>
#include <asm/irq.h>
#include <asm/irqnode.h>
#include <asm/thread_info.h>
#define DEFINE(sym, val) \

1
arch/m68knommu/platform/5307/ints.c
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@ -26,6 +26,7 @@
#include <asm/system.h>
#include <asm/irq.h>
#include <asm/irqnode.h>
#include <asm/traps.h>
#include <asm/page.h>
#include <asm/machdep.h>

31
include/asm-m68knommu/irq.h
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@ -2,7 +2,6 @@
#define _M68K_IRQ_H_
#include <linux/config.h>
#include <linux/interrupt.h>
#include <asm/ptrace.h>
#ifdef CONFIG_COLDFIRE
@ -82,36 +81,6 @@ extern void (*mach_disable_irq)(unsigned int);
#endif /* CONFIG_M68360 */
/*
* This structure is used to chain together the ISRs for a particular
* interrupt source (if it supports chaining).
*/
typedef struct irq_node {
irqreturn_t (*handler)(int, void *, struct pt_regs *);
unsigned long flags;
void *dev_id;
const char *devname;
struct irq_node *next;
} irq_node_t;
/*
* This structure has only 4 elements for speed reasons
*/
typedef struct irq_handler {
irqreturn_t (*handler)(int, void *, struct pt_regs *);
unsigned long flags;
void *dev_id;
const char *devname;
} irq_handler_t;
/* count of spurious interrupts */
extern volatile unsigned int num_spurious;
/*
* This function returns a new irq_node_t
*/
extern irq_node_t *new_irq_node(void);
/*
* Some drivers want these entry points
*/

36
include/asm-m68knommu/irqnode.h Normal file
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@ -0,0 +1,36 @@
#ifndef _M68K_IRQNODE_H_
#define _M68K_IRQNODE_H_
#include <linux/interrupt.h>
/*
* This structure is used to chain together the ISRs for a particular
* interrupt source (if it supports chaining).
*/
typedef struct irq_node {
irqreturn_t (*handler)(int, void *, struct pt_regs *);
unsigned long flags;
void *dev_id;
const char *devname;
struct irq_node *next;
} irq_node_t;
/*
* This structure has only 4 elements for speed reasons
*/
typedef struct irq_handler {
irqreturn_t (*handler)(int, void *, struct pt_regs *);
unsigned long flags;
void *dev_id;
const char *devname;
} irq_handler_t;
/* count of spurious interrupts */
extern volatile unsigned int num_spurious;
/*
* This function returns a new irq_node_t
*/
extern irq_node_t *new_irq_node(void);
#endif /* _M68K_IRQNODE_H_ */