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linux
[PATCH] m68knommu: move some platform irq support out of irq.h
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>
authored by
Greg Ungerer
and committed by
Linus Torvalds
2ed5e6d0
562d2f8c
+38
-31
+1
arch/m68knommu/kernel/asm-offsets.c
+1
arch/m68knommu/kernel/asm-offsets.c
+1
arch/m68knommu/platform/5307/ints.c
+1
arch/m68knommu/platform/5307/ints.c
-31
include/asm-m68knommu/irq.h
-31
include/asm-m68knommu/irq.h
···
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#define _M68K_IRQ_H_
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#include <linux/config.h>
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-
#include <linux/interrupt.h>
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#include <asm/ptrace.h>
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#ifdef CONFIG_COLDFIRE
···
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#define CPM_VECTOR_BASE 0x04 /* 3 MSbits of CPM vector */
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#endif /* CONFIG_M68360 */
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-
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/*
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* This structure is used to chain together the ISRs for a particular
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* interrupt source (if it supports chaining).
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*/
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typedef struct irq_node {
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irqreturn_t (*handler)(int, void *, struct pt_regs *);
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unsigned long flags;
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void *dev_id;
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const char *devname;
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struct irq_node *next;
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} irq_node_t;
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/*
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* This structure has only 4 elements for speed reasons
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*/
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typedef struct irq_handler {
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irqreturn_t (*handler)(int, void *, struct pt_regs *);
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unsigned long flags;
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void *dev_id;
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const char *devname;
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} irq_handler_t;
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/* count of spurious interrupts */
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extern volatile unsigned int num_spurious;
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/*
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* This function returns a new irq_node_t
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*/
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extern irq_node_t *new_irq_node(void);
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/*
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* Some drivers want these entry points
+36
include/asm-m68knommu/irqnode.h
+36
include/asm-m68knommu/irqnode.h
···
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#ifndef _M68K_IRQNODE_H_
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#define _M68K_IRQNODE_H_
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#include <linux/interrupt.h>
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/*
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* This structure is used to chain together the ISRs for a particular
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* interrupt source (if it supports chaining).
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*/
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typedef struct irq_node {
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irqreturn_t (*handler)(int, void *, struct pt_regs *);
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unsigned long flags;
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void *dev_id;
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const char *devname;
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struct irq_node *next;
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} irq_node_t;
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/*
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* This structure has only 4 elements for speed reasons
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*/
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typedef struct irq_handler {
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irqreturn_t (*handler)(int, void *, struct pt_regs *);
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unsigned long flags;
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void *dev_id;
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const char *devname;
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} irq_handler_t;
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/* count of spurious interrupts */
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extern volatile unsigned int num_spurious;
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/*
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* This function returns a new irq_node_t
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*/
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extern irq_node_t *new_irq_node(void);
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#endif /* _M68K_IRQNODE_H_ */