[PATCH v7 24/65] arm/virt: convert OnOffAuto acpi property to QAPI-aware registration

[Marc-André Lureau <marcandre.lureau@xxxxxxxxxx>]

Convert the acpi OnOffAuto property from manual visitor-based
callbacks to property_add_qapi_enum().

Signed-off-by: Markus Armbruster <armbru@xxxxxxxxxx>
Signed-off-by: Marc-André Lureau <marcandre.lureau@xxxxxxxxxx>
---
 hw/arm/virt.c | 27 ++++++++++++---------------
 1 file changed, 12 insertions(+), 15 deletions(-)

diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 0d56197dacee..0da10b799cfb 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -73,7 +73,7 @@
 #include "whpx_arm.h"
 #include "hw/firmware/smbios.h"
 #include "qapi/visitor.h"
-#include "qapi/qapi-visit-common.h"
+#include "qapi/qapi-type-infos-common.h"
 #include "qobject/qlist.h"
 #include "standard-headers/linux/input.h"
 #include "hw/arm/smmuv3.h"
@@ -3565,21 +3565,16 @@ bool virt_is_acpi_enabled(const VirtMachineState *vms)
     return true;
 }
 
-static void virt_get_acpi(Object *obj, Visitor *v, const char *name,
-                          void *opaque, Error **errp)
+static int virt_get_acpi(Object *obj, Error **errp)
 {
     VirtMachineState *vms = VIRT_MACHINE(obj);
-    OnOffAuto acpi = vms->acpi;
-
-    visit_type_OnOffAuto(v, name, &acpi, errp);
+    return vms->acpi;
 }
 
-static void virt_set_acpi(Object *obj, Visitor *v, const char *name,
-                          void *opaque, Error **errp)
+static void virt_set_acpi(Object *obj, int value, Error **errp)
 {
     VirtMachineState *vms = VIRT_MACHINE(obj);
-
-    visit_type_OnOffAuto(v, name, &vms->acpi, errp);
+    vms->acpi = value;
 }
 
 static bool virt_get_ras(Object *obj, Error **errp)
@@ -4207,11 +4202,13 @@ static void virt_machine_class_init(ObjectClass *oc, 
const void *data)
     mc->default_ram_id = "mach-virt.ram";
     mc->default_nic = "virtio-net-pci";
 
-    object_class_property_add(oc, "acpi", "OnOffAuto",
-        virt_get_acpi, virt_set_acpi,
-        NULL, NULL);
-    object_class_property_set_description(oc, "acpi",
-        "Enable ACPI");
+    object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+        .name = "acpi",
+        .description = "Enable ACPI",
+        .qapi_type = &OnOffAuto_type_info,
+        .get = virt_get_acpi,
+        .set = virt_set_acpi,
+    ));
     object_class_property_add_bool(oc, "secure", virt_get_secure,
                                    virt_set_secure);
     object_class_property_set_description(oc, "secure",

-- 
2.56.0.116.g6de20f6092dc