| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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 | ||||