1/* 2 * include/asm-xtensa/types.h 3 * 4 * This file is subject to the terms and conditions of the GNU General Public 5 * License. See the file "COPYING" in the main directory of this archive 6 * for more details. 7 * 8 * Copyright (C) 2001 - 2005 Tensilica Inc. 9 */ 10 11#ifndef _XTENSA_TYPES_H 12#define _XTENSA_TYPES_H 13 14#include <asm-generic/int-ll64.h> 15 16#ifdef __ASSEMBLY__ 17# define __XTENSA_UL(x) (x) 18# define __XTENSA_UL_CONST(x) x 19#else 20# define __XTENSA_UL(x) ((unsigned long)(x)) 21# define __XTENSA_UL_CONST(x) x##UL 22#endif 23 24#ifndef __ASSEMBLY__ 25 26typedef unsigned short umode_t; 27 28/* 29 * These aren't exported outside the kernel to avoid name space clashes 30 */ 31#ifdef __KERNEL__ 32 33#define BITS_PER_LONG 32 34 35/* Dma addresses are 32-bits wide. */ 36 37typedef u32 dma_addr_t; 38 39#endif /* __KERNEL__ */ 40#endif 41 42#endif /* _XTENSA_TYPES_H */ 43