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m68k/irq: Remove obsolete m68k irq framework

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Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
This commit is contained in:
Geert Uytterhoeven
2011-09-11 11:28:04 +02:00
parent a03010ed9b
commit d890d73995
13 changed files with 4 additions and 820 deletions
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63
arch/m68k/include/asm/irq.h
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@@ -62,67 +62,6 @@
#define IRQ_FLG_STD (0x8000) /* internally used */
#endif
#ifndef CONFIG_GENERIC_HARDIRQS
#include <linux/linkage.h>
#include <linux/hardirq.h>
#include <linux/irqreturn.h>
#include <linux/spinlock_types.h>
struct pt_regs;
/*
* This structure is used to chain together the ISRs for a particular
* interrupt source (if it supports chaining).
*/
struct irq_data {
unsigned int irq;
irqreturn_t (*handler)(int, void *);
void *dev_id;
struct irq_data *next;
unsigned long flags;
const char *devname;
};
/*
* This structure has only 4 elements for speed reasons
*/
struct irq_handler {
int (*handler)(int, void *);
unsigned long flags;
void *dev_id;
const char *devname;
};
struct irq_chip {
const char *name;
unsigned int (*irq_startup)(struct irq_data *data);
void (*irq_shutdown)(struct irq_data *data);
void (*irq_enable)(struct irq_data *data);
void (*irq_disable)(struct irq_data *data);
};
extern unsigned int m68k_irq_startup(struct irq_data *data);
extern unsigned int m68k_irq_startup_irq(unsigned int irq);
extern void m68k_irq_shutdown(struct irq_data *data);
/*
* This function returns a new struct irq_data
*/
extern struct irq_data *new_irq_node(void);
extern void m68k_setup_auto_interrupt(void (*handler)(unsigned int, struct pt_regs *));
extern void m68k_setup_user_interrupt(unsigned int vec, unsigned int cnt,
void (*handler)(unsigned int, struct pt_regs *));
extern void m68k_setup_irq_chip(struct irq_chip *, unsigned int, unsigned int);
#define m68k_setup_irq_controller(chip, dummy, irq, cnt) \
m68k_setup_irq_chip((chip), (irq), (cnt))
extern void generic_handle_irq(unsigned int);
asmlinkage void do_IRQ(int irq, struct pt_regs *regs);
#else /* CONFIG_GENERIC_HARDIRQS */
struct irq_data;
struct irq_chip;
struct irq_desc;
@@ -139,8 +78,6 @@ extern void m68k_setup_irq_controller(struct irq_chip *,
struct irq_desc *desc),
unsigned int irq, unsigned int cnt);
#endif /* CONFIG_GENERIC_HARDIRQS */
extern unsigned int irq_canonicalize(unsigned int irq);
#else