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