types.h

#ifndef __ASM_SH_TYPES_H
#define __ASM_SH_TYPES_H

#ifndef __ASSEMBLY__

typedef unsigned short umode_t;

/*
 * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
 * header files exported to user space
 */

typedef __signed__ char __s8;
typedef unsigned char __u8;

typedef __signed__ short __s16;
typedef unsigned short __u16;

typedef __signed__ int __s32;
typedef unsigned int __u32;

#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
typedef __signed__ long long __s64;
typedef unsigned long long __u64;
#endif

#endif /* __ASSEMBLY__ */

/*
 * These aren't exported outside the kernel to avoid name space clashes
 */
#ifdef __KERNEL__

#define BITS_PER_LONG 32

#ifndef __ASSEMBLY__

#include <linux/config.h>

typedef __signed__ char s8;
typedef unsigned char u8;

typedef __signed__ short s16;
typedef unsigned short u16;

typedef __signed__ int s32;
typedef unsigned int u32;

typedef __signed__ long long s64;
typedef unsigned long long u64;

/* Dma addresses are 32-bits wide.  */

typedef u32 dma_addr_t;

#ifdef CONFIG_LBD
typedef u64 sector_t;
#define HAVE_SECTOR_T
#endif

#ifdef CONFIG_LSF
typedef u64 blkcnt_t;
#define HAVE_BLKCNT_T
#endif

#endif /* __ASSEMBLY__ */

#endif /* __KERNEL__ */

#endif /* __ASM_SH_TYPES_H */