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Diffstat (limited to 'src/superio/smsc/lpc47b397/chip.h')
-rw-r--r--src/superio/smsc/lpc47b397/chip.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/superio/smsc/lpc47b397/chip.h b/src/superio/smsc/lpc47b397/chip.h
index 321fd898f1..b18b6a556f 100644
--- 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