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Diffstat (limited to 'src/devices/cpu/alto2/a2hw.h')
-rw-r--r--src/devices/cpu/alto2/a2hw.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/devices/cpu/alto2/a2hw.h b/src/devices/cpu/alto2/a2hw.h
index e429ca65699..d2c2a16e3ba 100644
--- a/src/devices/cpu/alto2/a2hw.h
+++ b/src/devices/cpu/alto2/a2hw.h
@@ -8,8 +8,8 @@
#ifdef ALTO2_DEFINE_CONSTANTS
#else // ALTO2_DEFINE_CONSTANTS
-#ifndef _A2HW_H_
-#define _A2HW_H_
+#ifndef MAME_CPU_ALTO2_A2HW_H
+#define MAME_CPU_ALTO2_A2HW_H
//! miscellaneous hardware registers in the memory mapped I/O range
struct {
uint16_t eia; //!< the EIA port at 0177001
@@ -62,5 +62,5 @@ void xbus_w(offs_t offset, uint16_t data); //!< write an XBUS address (?)
void init_hw(); //!< initialize miscellaneous hardware
void exit_hw(); //!< deinitialize miscellaneous hardware
void reset_hw(); //!< reset miscellaneous hardware
-#endif // _A2HW_H_
+#endif // MAME_CPU_ALTO2_A2HW_H
#endif // ALTO2_DEFINE_CONSTANTS