Eric Lee / smarc-fsl-linux-kernel

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include/asm-xtensa/types.h 1.25 KB
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9a8fd5589   Chris Zankel   [PATCH] xtensa: A... 
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  /*
   * include/asm-xtensa/types.h
   *
   * This file is subject to the terms and conditions of the GNU General Public
   * License.  See the file "COPYING" in the main directory of this archive
   * for more details.
   *
   * Copyright (C) 2001 - 2005 Tensilica Inc.
   */
  
  #ifndef _XTENSA_TYPES_H
  #define _XTENSA_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
  
  /*
   * These aren't exported outside the kernel to avoid name space clashes
   */
  #ifdef __KERNEL__
  
  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;
  
  
  #define BITS_PER_LONG 32
  
  /* Dma addresses are 32-bits wide.  */
  
  typedef u32 dma_addr_t;
9a8fd5589   Chris Zankel   [PATCH] xtensa: A... 
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  #endif	/* __KERNEL__ */
  #endif
  
  #endif	/* _XTENSA_TYPES_H */