arch/m68k/include/asm/hwtest.h

   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