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hw/hyperv/balloon: Consolidate OBJECT_DEFINE_SIMPLE_TYPE_WITH_INTERFACES

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The QOM type of HvBalloon is declared by OBJECT_DECLARE_SIMPLE_TYPE,
which means it doesn't need the class!

Therefore, use OBJECT_DEFINE_SIMPLE_TYPE_WITH_INTERFACES to implement
the type, then there's no need for class definition.

Cc: "Maciej S. Szmigiero" <maciej.szmigiero@oracle.com>
Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Acked-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com>
Message-ID: <20250514084957.2221975-6-zhao1.liu@intel.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
This commit is contained in:
Zhao Liu 2025-05-14 16:49:53 +08:00 • committed by Philippe Mathieu-Daudé
parent 17612f972f
commit 8cab2354a2
1 changed files with 3 additions and 6 deletions
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9
hw/hyperv/hv-balloon.c
View file

@ -67,10 +67,6 @@
* these requests
*/
struct HvBalloonClass {
VMBusDeviceClass parent_class;
} HvBalloonClass;
typedef enum State {
/* not a real state */
S_NO_CHANGE = 0,
@ -162,8 +158,9 @@ typedef struct HvBalloon {
MemoryRegion *mr;
} HvBalloon;
OBJECT_DEFINE_TYPE_WITH_INTERFACES(HvBalloon, hv_balloon, HV_BALLOON, VMBUS_DEVICE, \
{ TYPE_MEMORY_DEVICE }, { })
OBJECT_DEFINE_SIMPLE_TYPE_WITH_INTERFACES(HvBalloon, hv_balloon, \
HV_BALLOON, VMBUS_DEVICE, \
{ TYPE_MEMORY_DEVICE }, { })
#define HV_BALLOON_SET_STATE(hvb, news) \
do { \