diff options
Diffstat (limited to 'i386/i386at')
| -rw-r--r-- | i386/i386at/cram.h | 4 | ||||
| -rw-r--r-- | i386/i386at/disk.h | 4 | ||||
| -rw-r--r-- | i386/i386at/i8250.h | 5 |
3 files changed, 13 insertions, 0 deletions
diff --git a/i386/i386at/cram.h b/i386/i386at/cram.h index 8373ce0..40f3f0a 100644 --- a/i386/i386at/cram.h +++ b/i386/i386at/cram.h @@ -50,6 +50,9 @@ NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUR OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#ifndef _CRAM_H_ +#define _CRAM_H_ + /* * outb(CMOS_ADDR, addr); * result = inb(CMOS_DATA); @@ -73,3 +76,4 @@ WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. #define CM_CGA_80 0x20 #define CM_MONO_80 0x30 +#endif /* _CRAM_H_ */ diff --git a/i386/i386at/disk.h b/i386/i386at/disk.h index e1fe6b9..63d033f 100644 --- a/i386/i386at/disk.h +++ b/i386/i386at/disk.h @@ -49,6 +49,9 @@ WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * disk.h */ +#ifndef _DISK_H_ +#define _DISK_H_ + /* Grab the public part. */ #include <mach/machine/disk.h> @@ -184,3 +187,4 @@ struct mboot { /* master boot block */ u_short signature; }; +#endif /* _DISK_H_ */ diff --git a/i386/i386at/i8250.h b/i386/i386at/i8250.h index fa81173..9b8a801 100644 --- a/i386/i386at/i8250.h +++ b/i386/i386at/i8250.h @@ -49,6 +49,9 @@ WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * Header file for i8250 chip */ +#ifndef _I8250_H_ +#define _I8250_H_ + /* port offsets from the base i/o address */ #define RDAT 0 @@ -127,3 +130,5 @@ WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. #define BCNT2400 0x30 #define BCNT4800 0x18 #define BCNT9600 0x0c + +#endif /* _I8250_H_ */ |