1#ifndef _ASM_ARCH_HOOKS_H 2#define _ASM_ARCH_HOOKS_H 3 4#include <linux/interrupt.h> 5 6/* 7 * linux/include/asm/arch_hooks.h 8 * 9 * define the architecture specific hooks 10 */ 11 12/* these aren't arch hooks, they are generic routines 13 * that can be used by the hooks */ 14extern void init_ISA_irqs(void); 15extern void apic_intr_init(void); 16extern void smp_intr_init(void); 17extern irqreturn_t timer_interrupt(int irq, void *dev_id); 18 19/* these are the defined hooks */ 20extern void intr_init_hook(void); 21extern void pre_intr_init_hook(void); 22extern void pre_setup_arch_hook(void); 23extern void trap_init_hook(void); 24extern void time_init_hook(void); 25extern void mca_nmi_hook(void); 26 27extern int setup_early_printk(char *); 28extern void early_printk(const char *fmt, ...) __attribute__((format(printf,1,2))); 29 30#endif 31