diff options
Diffstat (limited to 'src/superio/smsc/fdc37n972/fdc37n972.h')
| -rw-r--r-- | src/superio/smsc/fdc37n972/fdc37n972.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/superio/smsc/fdc37n972/fdc37n972.h b/src/superio/smsc/fdc37n972/fdc37n972.h index 0825fc9be2..91b3410408 100644 --- a/src/superio/smsc/fdc37n972/fdc37n972.h +++ b/src/superio/smsc/fdc37n972/fdc37n972.h @@ -17,6 +17,9 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#ifndef SUPERIO_SMSC_FDC37N972_FDC37N972_H +#define SUPERIO_SMSC_FDC37N972_FDC37N972_H + #define FDC37N972_FDC 0x00 /* Floppy */ #define FDC37N972_PP 0x03 /* Parallel port */ #define FDC37N972_SP1 0x04 /* Serial port 1 */ @@ -26,3 +29,4 @@ #define FDC37N972_EC 0x08 /* Environmental Controller */ #define FDC37N972_MBX 0x09 /* Mailbox register */ +#endif |