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

[coreboot.git] / src / superio / nsc / pc87417 / pc87417.h

diff --git a/src/superio/nsc/pc87417/pc87417.h b/src/superio/nsc/pc87417/pc87417.h
index bc65eef5542805c961de7c7d090f98e46b65b36d..c2051f6a751ef4d1fd8a2a25f5f7107f320477a7 100644 (file)
--- a/src/superio/nsc/pc87417/pc87417.h
+++ b/src/superio/nsc/pc87417/pc87417.h
@@ -20,6 +20,9 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
+#ifndef SUPERIO_NSC_PC87417_PC87417_H
+#define SUPERIO_NSC_PC87417_PC87417_H
+
 #define PC87417_FDC  0x00 /* Floppy */
 #define PC87417_PP   0x01 /* Parallel Port */
 #define PC87417_SP2  0x02 /* Com2 */
@@ -116,3 +119,4 @@ void pc87417_enable_serial(device_t dev, unsigned iobase);
 void pc87417_enable_dev(device_t dev);
 #endif
 
+#endif