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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-452730d175dsm137297895e9.35.2025.06.10.05.57.01 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 10 Jun 2025 05:57:01 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Zhao Liu , "Maciej S. Szmigiero" , =?utf-8?q?Philippe_Mat?= =?utf-8?q?hieu-Daud=C3=A9?= Subject: [PULL 06/24] hw/hyperv/balloon: Consolidate OBJECT_DEFINE_SIMPLE_TYPE_WITH_INTERFACES Date: Tue, 10 Jun 2025 14:56:15 +0200 Message-ID: <20250610125633.24411-7-philmd@linaro.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250610125633.24411-1-philmd@linaro.org> References: <20250610125633.24411-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::332; envelope-from=philmd@linaro.org; helo=mail-wm1-x332.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org From: Zhao Liu 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" Signed-off-by: Zhao Liu Acked-by: Maciej S. Szmigiero Message-ID: <20250514084957.2221975-6-zhao1.liu@intel.com> Signed-off-by: Philippe Mathieu-Daudé --- hw/hyperv/hv-balloon.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/hw/hyperv/hv-balloon.c b/hw/hyperv/hv-balloon.c index 94b0abbd683..6dbcb2d9a29 100644 --- a/hw/hyperv/hv-balloon.c +++ b/hw/hyperv/hv-balloon.c @@ -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 { \