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

[coreboot.git] / src / superio / smsc / lpc47b397 / chip.h

diff --git a/src/superio/smsc/lpc47b397/chip.h b/src/superio/smsc/lpc47b397/chip.h
index 321fd898f12ba5417903f2196c14352005f71605..b18b6a556fe259c824724f7523d5722734b9b112 100644 (file)
--- a/src/superio/smsc/lpc47b397/chip.h
+++ b/src/superio/smsc/lpc47b397/chip.h
@@ -20,6 +20,9 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
+#ifndef SUPERIO_SMSC_LPC47B397_CHIP_H
+#define SUPERIO_SMSC_LPC47B397_CHIP_H
+
 struct chip_operations;
 extern struct chip_operations superio_smsc_lpc47b397_ops;
 
@@ -30,3 +33,5 @@ struct superio_smsc_lpc47b397_config {
        struct uart8250 com1, com2;
        struct pc_keyboard keyboard;
 };
+
+#endif