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Diffstat (limited to 'include/asm-m68k/hwtest.h')
| -rw-r--r-- | include/asm-m68k/hwtest.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/asm-m68k/hwtest.h b/include/asm-m68k/hwtest.h new file mode 100644 index 000000000000..402c8a4401fe --- /dev/null +++ b/include/asm-m68k/hwtest.h @@ -0,0 +1,15 @@ +/* Routines to test for presence/absence of hardware registers: + * see arch/m68k/mm/hwtest.c. + * -- PMM <pmaydell@chiark.greenend.org.uk> 05/1998 + * + * Removed __init from decls. We might want them in modules, and + * the code is tiny anyway. 16/5/98 pb + */ + +#ifndef __ASM_HWTEST_H +#define __ASM_HWTEST_H + +extern int hwreg_present(volatile void *regp); +extern int hwreg_write(volatile void *regp, unsigned short val); + +#endif |