[Qemu-devel] [PATCH 1/6] qobject: Drop QObject_HEAD

[Markus Armbruster]

QObject_HEAD is a macro expanding into the common part of structs that
are sub-types of QObject.  It's always been just QObject base, and
unlikely to change.  Drop the macro, because the code is clearer with
out it.

Signed-off-by: Markus Armbruster <address@hidden>
---
 include/qapi/qmp/qbool.h   | 2 +-
 include/qapi/qmp/qdict.h   | 2 +-
 include/qapi/qmp/qfloat.h  | 2 +-
 include/qapi/qmp/qint.h    | 2 +-
 include/qapi/qmp/qlist.h   | 2 +-
 include/qapi/qmp/qobject.h | 4 ----
 include/qapi/qmp/qstring.h | 2 +-
 7 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/include/qapi/qmp/qbool.h b/include/qapi/qmp/qbool.h
index 4aa6be3..d9256e4 100644
--- a/include/qapi/qmp/qbool.h
+++ b/include/qapi/qmp/qbool.h
@@ -18,7 +18,7 @@
 #include "qapi/qmp/qobject.h"
 
 typedef struct QBool {
-    QObject_HEAD;
+    QObject base;
     bool value;
 } QBool;
 
diff --git a/include/qapi/qmp/qdict.h b/include/qapi/qmp/qdict.h
index a37f4c1..787c658 100644
--- a/include/qapi/qmp/qdict.h
+++ b/include/qapi/qmp/qdict.h
@@ -28,7 +28,7 @@ typedef struct QDictEntry {
 } QDictEntry;
 
 typedef struct QDict {
-    QObject_HEAD;
+    QObject base;
     size_t size;
     QLIST_HEAD(,QDictEntry) table[QDICT_BUCKET_MAX];
 } QDict;
diff --git a/include/qapi/qmp/qfloat.h b/include/qapi/qmp/qfloat.h
index a865844..46745e5 100644
--- a/include/qapi/qmp/qfloat.h
+++ b/include/qapi/qmp/qfloat.h
@@ -18,7 +18,7 @@
 #include "qapi/qmp/qobject.h"
 
 typedef struct QFloat {
-    QObject_HEAD;
+    QObject base;
     double value;
 } QFloat;
 
diff --git a/include/qapi/qmp/qint.h b/include/qapi/qmp/qint.h
index 48a41b0..339a9ab 100644
--- a/include/qapi/qmp/qint.h
+++ b/include/qapi/qmp/qint.h
@@ -17,7 +17,7 @@
 #include "qapi/qmp/qobject.h"
 
 typedef struct QInt {
-    QObject_HEAD;
+    QObject base;
     int64_t value;
 } QInt;
 
diff --git a/include/qapi/qmp/qlist.h b/include/qapi/qmp/qlist.h
index 6cc4831..b1bf785 100644
--- a/include/qapi/qmp/qlist.h
+++ b/include/qapi/qmp/qlist.h
@@ -22,7 +22,7 @@ typedef struct QListEntry {
 } QListEntry;
 
 typedef struct QList {
-    QObject_HEAD;
+    QObject base;
     QTAILQ_HEAD(,QListEntry) head;
 } QList;
 
diff --git a/include/qapi/qmp/qobject.h b/include/qapi/qmp/qobject.h
index 260d2ed..c856f55 100644
--- a/include/qapi/qmp/qobject.h
+++ b/include/qapi/qmp/qobject.h
@@ -59,10 +59,6 @@ typedef struct QObject {
     size_t refcnt;
 } QObject;
 
-/* Objects definitions must include this */
-#define QObject_HEAD  \
-    QObject base
-
 /* Get the 'base' part of an object */
 #define QOBJECT(obj) (&(obj)->base)
 
diff --git a/include/qapi/qmp/qstring.h b/include/qapi/qmp/qstring.h
index 1bc3666..34675a7 100644
--- a/include/qapi/qmp/qstring.h
+++ b/include/qapi/qmp/qstring.h
@@ -17,7 +17,7 @@
 #include "qapi/qmp/qobject.h"
 
 typedef struct QString {
-    QObject_HEAD;
+    QObject base;
     char *string;
     size_t length;
     size_t capacity;
-- 
2.4.3