Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2018-05-04' into staging

QAPI patches for 2018-05-04

# gpg: Signature made Fri 04 May 2018 08:59:16 BST
# gpg:                using RSA key 3870B400EB918653
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>"
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>"
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867  4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-qapi-2018-05-04:
  qapi: deprecate CpuInfoFast.arch
  qapi: discriminate CpuInfoFast on SysEmuTarget, not CpuInfoArch
  qapi: change the type of TargetInfo.arch from string to enum SysEmuTarget
  qapi: add SysEmuTarget to "common.json"
  qapi: fill in CpuInfoFast.arch in query-cpus-fast
  qobject: Modify qobject_ref() to return obj
  qobject: Replace qobject_incref/QINCREF qobject_decref/QDECREF
  qobject: use a QObjectBase_ struct
  qobject: Ensure base is at offset 0
  qobject: Use qobject_to() instead of type cast

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

3 files changed, 9 insertions, 9 deletions

diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
index 3cf2a1679c..c634dcad1d 100644
--- a/hw/i386/acpi-build.c
+++ b/hw/i386/acpi-build.c
@@ -198,21 +198,21 @@ static void acpi_get_pm_info(AcpiPmInfo *pm)
     } else {
         pm->s3_disabled = false;
     }
-    qobject_decref(o);
+    qobject_unref(o);
     o = object_property_get_qobject(obj, ACPI_PM_PROP_S4_DISABLED, NULL);
     if (o) {
         pm->s4_disabled = qnum_get_uint(qobject_to(QNum, o));
     } else {
         pm->s4_disabled = false;
     }
-    qobject_decref(o);
+    qobject_unref(o);
     o = object_property_get_qobject(obj, ACPI_PM_PROP_S4_VAL, NULL);
     if (o) {
         pm->s4_val = qnum_get_uint(qobject_to(QNum, o));
     } else {
         pm->s4_val = false;
     }
-    qobject_decref(o);
+    qobject_unref(o);
 
     pm->pcihp_bridge_en =
         object_property_get_bool(obj, "acpi-pci-hotplug-with-bridge-support",
@@ -570,7 +570,7 @@ static void build_append_pci_bus_devices(Aml *parent_scope, PCIBus *bus,
         }
     }
     aml_append(parent_scope, method);
-    qobject_decref(bsel);
+    qobject_unref(bsel);
 }
 
 /**
@@ -2614,12 +2614,12 @@ static bool acpi_get_mcfg(AcpiMcfgInfo *mcfg)
         return false;
     }
     mcfg->mcfg_base = qnum_get_uint(qobject_to(QNum, o));
-    qobject_decref(o);
+    qobject_unref(o);
 
     o = object_property_get_qobject(pci_host, PCIE_HOST_MCFG_SIZE, NULL);
     assert(o);
     mcfg->mcfg_size = qnum_get_uint(qobject_to(QNum, o));
-    qobject_decref(o);
+    qobject_unref(o);
     return true;
 }
 
diff --git a/hw/ppc/spapr_drc.c b/hw/ppc/spapr_drc.c
index aa251133de..8a045d6b93 100644
--- a/hw/ppc/spapr_drc.c
+++ b/hw/ppc/spapr_drc.c
@@ -305,7 +305,7 @@ static void prop_get_fdt(Object *obj, Visitor *v, const char *name,
 
     if (!drc->fdt) {
         visit_type_null(v, NULL, &null, errp);
-        QDECREF(null);
+        qobject_unref(null);
         return;
     }
 
diff --git a/hw/usb/xen-usb.c b/hw/usb/xen-usb.c
index 3beeb0d170..b3a90c0e68 100644
--- a/hw/usb/xen-usb.c
+++ b/hw/usb/xen-usb.c
@@ -763,7 +763,7 @@ static void usbback_portid_add(struct usbback_info *usbif, unsigned port,
     if (!usbif->ports[port - 1].dev) {
         goto err;
     }
-    QDECREF(qdict);
+    qobject_unref(qdict);
     speed = usbif->ports[port - 1].dev->speed;
     switch (speed) {
     case USB_SPEED_LOW:
@@ -796,7 +796,7 @@ static void usbback_portid_add(struct usbback_info *usbif, unsigned port,
     return;
 
 err:
-    QDECREF(qdict);
+    qobject_unref(qdict);
     xen_pv_printf(&usbif->xendev, 0, "device %s could not be opened\n", busid);
 }