Add #include guards to all Super I/O header files (trivial).

[coreboot.git] / src / superio / nsc / pc8374 / pc8374.h

diff --git a/src/superio/nsc/pc8374/pc8374.h b/src/superio/nsc/pc8374/pc8374.h
index 71162d6156528c127a566c4aee44c41d17bc9f86..1b1594d04248cb9f6ccf96cedcbbc7f3d629e695 100644 (file)
--- a/src/superio/nsc/pc8374/pc8374.h
+++ b/src/superio/nsc/pc8374/pc8374.h
@@ -19,6 +19,9 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
+#ifndef SUPERIO_NSC_PC8374_PC8374_H
+#define SUPERIO_NSC_PC8374_PC8374_H
+
 #define PC8374_FDC  0x00 /* Floppy */
 #define PC8374_PP   0x01 /* Parallel port */
 #define PC8374_SP2  0x02 /* Com2 */
@@ -27,4 +30,6 @@
 #define PC8374_KBCM 0x05 /* Mouse */
 #define PC8374_KBCK 0x06 /* Keyboard */
 #define PC8374_GPIO 0x07
-#define PC8374_HM  0x08
+#define PC8374_HM   0x08
+
+#endif