pic.h (402B)
1#ifndef _PPC_KERNEL_MPC8xx_H 2#define _PPC_KERNEL_MPC8xx_H 3 4#include <linux/irq.h> 5#include <linux/interrupt.h> 6 7void mpc8xx_pic_init(void); 8unsigned int mpc8xx_get_irq(void); 9 10/* 11 * Some internal interrupt registers use an 8-bit mask for the interrupt 12 * level instead of a number. 13 */ 14static inline uint mk_int_int_mask(uint mask) 15{ 16 return (1 << (7 - (mask/2))); 17} 18 19#endif /* _PPC_KERNEL_PPC8xx_H */