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

[coreboot.git] / src / superio / nsc / pc97307 / pc97307.h

diff --git a/src/superio/nsc/pc97307/pc97307.h b/src/superio/nsc/pc97307/pc97307.h
index e917d9ce4f91d759bee163e27eff854ba7e95dec..1e15281a00afa33104d95855c7cadbb3aadfba7f 100644 (file)
--- a/src/superio/nsc/pc97307/pc97307.h
+++ b/src/superio/nsc/pc97307/pc97307.h
@@ -18,6 +18,9 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
+#ifndef SUPERIO_NSC_PC97307_PC97307_H
+#define SUPERIO_NSC_PC97307_PC97307_H
+
 #define PC97307_KBCK 0x00 /* Keyboard */
 #define PC97307_KBCM 0x01 /* Mouse */
 #define PC97307_RTC  0x02 /* Real-Time Clock */
@@ -28,3 +31,4 @@
 #define PC97307_GPIO 0x07
 #define PC97307_PM   0x08 /* Power Management */
 
+#endif