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Diffstat (limited to 'src/superio/NSC/pc97307/chip.h')
-rw-r--r--src/superio/NSC/pc97307/chip.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/superio/NSC/pc97307/chip.h b/src/superio/NSC/pc97307/chip.h
index 4839ae54f1..8bdaec461d 100644
--- a/src/superio/NSC/pc97307/chip.h
+++ b/src/superio/NSC/pc97307/chip.h
@@ -1,3 +1,6 @@
+#ifndef _SUPERIO_NSC_PC97307
+#define _SUPERIO_NSC_PC97307
+
#ifndef PNP_INDEX_REG
#define PNP_INDEX_REG 0x15C
#endif
@@ -11,8 +14,11 @@
#define SIO_COM2_BASE 0x2F8
#endif
+extern struct chip_control superio_NSC_pc97307_control;
+
struct superio_NSC_pc97307_config {
struct com_ports com1;
struct lpt_ports lpt;
int port;
};
+#endif /* _SUPERIO_NSC_PC97307 */