File: /usr/src/linux/include/asm-m68k/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
16