diff options
Diffstat (limited to 'i386')
| -rw-r--r-- | i386/i386/pit.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/i386/i386/pit.h b/i386/i386/pit.h index 6b682280..e004c37c 100644 --- a/i386/i386/pit.h +++ b/i386/i386/pit.h @@ -45,6 +45,9 @@ NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#ifndef _I386_PIT_H_ +#define _I386_PIT_H_ + #if defined(AT386) || defined(ATX86_64) /* Definitions for 8254 Programmable Interrupt Timer ports on AT 386 */ #define PITCTR0_PORT 0x40 /* counter 0 port */ @@ -79,3 +82,5 @@ WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. #endif /* AT386 */ extern void clkstart(void); + +#endif /* _I386_PIT_H_ */ |