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C/C++ Source or Header  |  2006-08-11  |  428 b   |  16 lines
  1. /* Routines to test for presence/absence of hardware registers:
  2.  * see arch/m68k/mm/hwtest.c.
  3.  *  -- PMM <pmaydell@chiark.greenend.org.uk> 05/1998
  4.  *
  5.  * Removed __init from decls.  We might want them in modules, and
  6.  * the code is tiny anyway.  16/5/98 pb
  7.  */
  8.  
  9. #ifndef __ASM_HWTEST_H
  10. #define __ASM_HWTEST_H
  11.  
  12. extern int hwreg_present(volatile void *regp);
  13. extern int hwreg_write(volatile void *regp, unsigned short val);
  14.  
  15. #endif
  16.