1#ifndef _ASM_POWERPC_I8259_H 2#define _ASM_POWERPC_I8259_H 3#ifdef __KERNEL__ 4 5#include <linux/irq.h> 6 7#ifdef CONFIG_PPC_MERGE 8extern void i8259_init(struct device_node *node, unsigned long intack_addr); 9extern unsigned int i8259_irq(void); 10extern struct irq_host *i8259_get_host(void); 11#else 12extern void i8259_init(unsigned long intack_addr, int offset); 13extern int i8259_irq(void); 14#endif 15 16#endif /* __KERNEL__ */ 17#endif /* _ASM_POWERPC_I8259_H */ 18