Setting instance_size correctly at the base class will help us
avoid mistakes when declaring new subclasses.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: qemu-devel@nongnu.org
---
 hw/audio/hda-codec.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/hw/audio/hda-codec.c b/hw/audio/hda-codec.c
index cbd92b72f2..2d16448181 100644
--- a/hw/audio/hda-codec.c
+++ b/hw/audio/hda-codec.c
@@ -898,6 +898,7 @@ static void hda_audio_base_class_init(ObjectClass *klass, void *data)
 static const TypeInfo hda_audio_info = {
     .name          = TYPE_HDA_AUDIO,
     .parent        = TYPE_HDA_CODEC_DEVICE,
+    .instance_size = sizeof(HDAAudioState),
     .class_init    = hda_audio_base_class_init,
     .abstract      = true,
 };
@@ -914,7 +915,6 @@ static void hda_audio_output_class_init(ObjectClass *klass, void *data)
 static const TypeInfo hda_audio_output_info = {
     .name          = "hda-output",
     .parent        = TYPE_HDA_AUDIO,
-    .instance_size = sizeof(HDAAudioState),
     .class_init    = hda_audio_output_class_init,
 };
 
@@ -930,7 +930,6 @@ static void hda_audio_duplex_class_init(ObjectClass *klass, void *data)
 static const TypeInfo hda_audio_duplex_info = {
     .name          = "hda-duplex",
     .parent        = TYPE_HDA_AUDIO,
-    .instance_size = sizeof(HDAAudioState),
     .class_init    = hda_audio_duplex_class_init,
 };
 
@@ -946,7 +945,6 @@ static void hda_audio_micro_class_init(ObjectClass *klass, void *data)
 static const TypeInfo hda_audio_micro_info = {
     .name          = "hda-micro",
     .parent        = TYPE_HDA_AUDIO,
-    .instance_size = sizeof(HDAAudioState),
     .class_init    = hda_audio_micro_class_init,
 };
 
-- 
2.26.2

On Wed, Aug 26, 2020 at 01:10:03PM -0400, Eduardo Habkost wrote:
> Setting instance_size correctly at the base class will help us
> avoid mistakes when declaring new subclasses.
> 
> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>

Le mer. 26 août 2020 19:12, Eduardo Habkost <ehabkost@redhat.com> a écrit :

> Setting instance_size correctly at the base class will help us
> avoid mistakes when declaring new subclasses.
>
> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
>

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

---
> Cc: Gerd Hoffmann <kraxel@redhat.com>
> Cc: qemu-devel@nongnu.org
> ---
>  hw/audio/hda-codec.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/hw/audio/hda-codec.c b/hw/audio/hda-codec.c
> index cbd92b72f2..2d16448181 100644
> --- a/hw/audio/hda-codec.c
> +++ b/hw/audio/hda-codec.c
> @@ -898,6 +898,7 @@ static void hda_audio_base_class_init(ObjectClass
> *klass, void *data)
>  static const TypeInfo hda_audio_info = {
>      .name          = TYPE_HDA_AUDIO,
>      .parent        = TYPE_HDA_CODEC_DEVICE,
> +    .instance_size = sizeof(HDAAudioState),
>      .class_init    = hda_audio_base_class_init,
>      .abstract      = true,
>  };
> @@ -914,7 +915,6 @@ static void hda_audio_output_class_init(ObjectClass
> *klass, void *data)
>  static const TypeInfo hda_audio_output_info = {
>      .name          = "hda-output",
>      .parent        = TYPE_HDA_AUDIO,
> -    .instance_size = sizeof(HDAAudioState),
>      .class_init    = hda_audio_output_class_init,
>  };
>
> @@ -930,7 +930,6 @@ static void hda_audio_duplex_class_init(ObjectClass
> *klass, void *data)
>  static const TypeInfo hda_audio_duplex_info = {
>      .name          = "hda-duplex",
>      .parent        = TYPE_HDA_AUDIO,
> -    .instance_size = sizeof(HDAAudioState),
>      .class_init    = hda_audio_duplex_class_init,
>  };
>
> @@ -946,7 +945,6 @@ static void hda_audio_micro_class_init(ObjectClass
> *klass, void *data)
>  static const TypeInfo hda_audio_micro_info = {
>      .name          = "hda-micro",
>      .parent        = TYPE_HDA_AUDIO,
> -    .instance_size = sizeof(HDAAudioState),
>      .class_init    = hda_audio_micro_class_init,
>  };
>
> --
> 2.26.2
>
>
>