#ifndef __ASM_SH_SPINLOCK_TYPES_H#define __ASM_SH_SPINLOCK_TYPES_H #ifndef __LINUX_SPINLOCK_TYPES_H# error "please don't include this file directly"#endif typedef struct {	volatile unsigned long lock;} raw_spinlock_t; #define __SPIN_LOCK_UNLOCKED		{ 0 } typedef struct {	raw_spinlock_t lock;	atomic_t counter;} raw_rwlock_t; #define RW_LOCK_BIAS			0x01000000#define __RAW_RW_LOCK_UNLOCKED		{ { 0 }, { RW_LOCK_BIAS } } #endif