Clean up ill-advised or unusual header guards

[mirror_qemu.git] / include / hw / input / adb.h

diff --git a/include/hw/input/adb.h b/include/hw/input/adb.h
index db51d03804515cd0b9e4b8f8557fd8d58cfbaa9d..3ae8445e953aef338c1fd5a65cf8ba4764e8ba9d 100644 (file)
--- a/include/hw/input/adb.h
+++ b/include/hw/input/adb.h
@@ -23,8 +23,8 @@
  * THE SOFTWARE.
  */
 
-#if !defined(__ADB_H__)
-#define __ADB_H__
+#ifndef ADB_H
+#define ADB_H
 
 #include "hw/qdev.h"
 
@@ -84,4 +84,4 @@ int adb_poll(ADBBusState *s, uint8_t *buf_out, uint16_t poll_mask);
 #define TYPE_ADB_KEYBOARD "adb-keyboard"
 #define TYPE_ADB_MOUSE "adb-mouse"
 
-#endif /* !defined(__ADB_H__) */
+#endif /* ADB_H */