From c734cd40a10943753a4d015c9d0a6c08c8f0159e Mon Sep 17 00:00:00 2001
From: Eduardo Habkost <ehabkost@redhat.com>
Date: Wed, 16 Sep 2020 14:25:16 -0400
Subject: qom: Remove ParentClassType argument from OBJECT_DECLARE_SIMPLE_TYPE
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The requirement to specify the parent class type makes the macro
harder to use and easy to misuse (silent bugs can be introduced
if the wrong struct type is specified).

Simplify the macro by just not declaring any class struct,
allowing us to remove the class_size field from the TypeInfo
variables for those types.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200916182519.415636-3-ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
 include/io/dns-resolver.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'include/io/dns-resolver.h')

diff --git a/include/io/dns-resolver.h b/include/io/dns-resolver.h
index e248fba5bd..9d14a8d98f 100644
--- a/include/io/dns-resolver.h
+++ b/include/io/dns-resolver.h
@@ -27,7 +27,7 @@
 
 #define TYPE_QIO_DNS_RESOLVER "qio-dns-resolver"
 OBJECT_DECLARE_SIMPLE_TYPE(QIODNSResolver, qio_dns_resolver,
-                           QIO_DNS_RESOLVER, ObjectClass)
+                           QIO_DNS_RESOLVER)
 
 
 /**
-- 
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