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authorGeert Uytterhoeven <geert@linux-m68k.org>2011-04-13 22:31:28 +0200
committerGeert Uytterhoeven <geert@linux-m68k.org>2011-11-08 22:35:47 +0100
commitc288bf2533e57174b90b07860c4391bcd1ea269c (patch)
tree91fa6ef91d6653f491f41ff97c4da5e28dfd62fe /arch/m68k/include
parent3ec7215e5d1a714ef65069a1d0999a31e4930bb7 (diff)
m68k/irq: Rename irq_controller to irq_chip
Make it more similar to the genirq version: - Remove lock (unused as we don't do SMP anyway), - Prepend methods with irq_, - Make irq_startup() return unsigned int. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/m68k/include')
-rw-r--r--arch/m68k/include/asm/irq.h15
1 files changed, 7 insertions, 8 deletions
diff --git a/arch/m68k/include/asm/irq.h b/arch/m68k/include/asm/irq.h
index 69ed0d74d532..d8c6f68b7a78 100644
--- a/arch/m68k/include/asm/irq.h
+++ b/arch/m68k/include/asm/irq.h
@@ -93,16 +93,15 @@ struct irq_handler {
const char *devname;
};
-struct irq_controller {
+struct irq_chip {
const char *name;
- spinlock_t lock;
- int (*startup)(unsigned int irq);
- void (*shutdown)(unsigned int irq);
- void (*enable)(unsigned int irq);
- void (*disable)(unsigned int irq);
+ unsigned int (*irq_startup)(unsigned int irq);
+ void (*irq_shutdown)(unsigned int irq);
+ void (*irq_enable)(unsigned int irq);
+ void (*irq_disable)(unsigned int irq);
};
-extern int m68k_irq_startup(unsigned int);
+extern unsigned int m68k_irq_startup(unsigned int);
extern void m68k_irq_shutdown(unsigned int);
/*
@@ -113,7 +112,7 @@ extern irq_node_t *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_controller(struct irq_controller *, unsigned int, unsigned int);
+extern void m68k_setup_irq_chip(struct irq_chip *, unsigned int, unsigned int);
asmlinkage void m68k_handle_int(unsigned int);
asmlinkage void __m68k_handle_int(unsigned int, struct pt_regs *);