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-rw-r--r--arch/arm/include/asm/mach/arch.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/include/asm/mach/arch.h b/arch/arm/include/asm/mach/arch.h
index d97a964207f..3a0893a76a3 100644
--- a/arch/arm/include/asm/mach/arch.h
+++ b/arch/arm/include/asm/mach/arch.h
@@ -37,12 +37,21 @@ struct machine_desc {
struct meminfo *);
void (*reserve)(void);/* reserve mem blocks */
void (*map_io)(void);/* IO mapping function */
+ void (*init_early)(void);
void (*init_irq)(void);
struct sys_timer *timer; /* system tick timer */
void (*init_machine)(void);
+#ifdef CONFIG_MULTI_IRQ_HANDLER
+ void (*handle_irq)(struct pt_regs *);
+#endif
};
/*
+ * Current machine - only accessible during boot.
+ */
+extern struct machine_desc *machine_desc;
+
+/*
* Set of macros to define architecture features. This is built into
* a table by the linker.
*/