base/asm-common.h: Use `_' consistently for ignored macro arguments.

diff --git a/base/asm-common.h b/base/asm-common.h
index 4a0a420..6cd47f7 100644 (file)
--- a/base/asm-common.h
+++ b/base/asm-common.h
@@ -863,13 +863,13 @@ name:
 
 // Default values for the various hooks.
 #ifndef FUNC_PREHOOK
-#  define FUNC_PREHOOK(name)
+#  define FUNC_PREHOOK(_)
 #endif
 #ifndef FUNC_POSTHOOK
-#  define FUNC_POSTHOOK(name)
+#  define FUNC_POSTHOOK(_)
 #endif
 #ifndef ENDFUNC_HOOK
-#  define ENDFUNC_HOOK(name)
+#  define ENDFUNC_HOOK(_)
 #endif
 
 #ifndef F