LXR linux/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
  12extern int hwreg_present(volatile void *regp);
  13extern int hwreg_write(volatile void *regp, unsigned short val);
  14
  15#endif
  16