Merge remote-tracking branch 'afaerber/tags/qom-devices-for-anthony' into staging

QOM device refactorings

* Fix QOM and ISA documentation errors
* Extend object_initialize() et al. to check the instance size

# gpg: Signature made Fri 30 Aug 2013 02:19:48 PM CDT using RSA key ID 3E7E013F
# gpg: Can't check signature: public key not found

# By Andreas Färber (14) and others
# Via Andreas Färber
* afaerber/tags/qom-devices-for-anthony:
  isa: Fix documentation of isa_register_portio_list()
  qom: Assert instance size in object_initialize_with_type()
  qom: Pass available size to object_initialize()
  qdev: Pass size to qbus_create_inplace()
  virtio-mmio: Pass size to virtio_mmio_bus_new()
  virtio-ccw: Pass size to virtio_ccw_bus_new()
  s390-virtio-bus: Pass size to virtio_s390_bus_new()
  virtio-pci: Pass size to virtio_pci_bus_new()
  usb: Pass size to usb_bus_new()
  scsi: Pass size to scsi_bus_new()
  pci: Pass size to pci_bus_new_inplace()
  ide: Pass size to ide_bus_new()
  ipack: Pass size to ipack_bus_new_inplace()
  intel-hda: Pass size to hda_codec_bus_init()
  qom: Fix object_initialize_with_type() argument name in documentation
  virtio: Remove unnecessary OBJECT() casts
  object: Fix typo in qom/object.h

1 files changed, 6 insertions, 4 deletions

diff --git a/hw/virtio/virtio-mmio.c b/hw/virtio/virtio-mmio.c
index 4bd29533f3..29cf284d12 100644
--- a/hw/virtio/virtio-mmio.c
+++ b/hw/virtio/virtio-mmio.c
@@ -89,7 +89,8 @@ typedef struct {
     VirtioBusState bus;
 } VirtIOMMIOProxy;
 
-static void virtio_mmio_bus_new(VirtioBusState *bus, VirtIOMMIOProxy *dev);
+static void virtio_mmio_bus_new(VirtioBusState *bus, size_t bus_size,
+                                VirtIOMMIOProxy *dev);
 
 static uint64_t virtio_mmio_read(void *opaque, hwaddr offset, unsigned size)
 {
@@ -360,7 +361,7 @@ static void virtio_mmio_realizefn(DeviceState *d, Error **errp)
     VirtIOMMIOProxy *proxy = VIRTIO_MMIO(d);
     SysBusDevice *sbd = SYS_BUS_DEVICE(d);
 
-    virtio_mmio_bus_new(&proxy->bus, proxy);
+    virtio_mmio_bus_new(&proxy->bus, sizeof(proxy->bus), proxy);
     sysbus_init_irq(sbd, &proxy->irq);
     memory_region_init_io(&proxy->iomem, OBJECT(d), &virtio_mem_ops, proxy,
                           TYPE_VIRTIO_MMIO, 0x200);
@@ -385,12 +386,13 @@ static const TypeInfo virtio_mmio_info = {
 
 /* virtio-mmio-bus. */
 
-static void virtio_mmio_bus_new(VirtioBusState *bus, VirtIOMMIOProxy *dev)
+static void virtio_mmio_bus_new(VirtioBusState *bus, size_t bus_size,
+                                VirtIOMMIOProxy *dev)
 {
     DeviceState *qdev = DEVICE(dev);
     BusState *qbus;
 
-    qbus_create_inplace((BusState *)bus, TYPE_VIRTIO_MMIO_BUS, qdev, NULL);
+    qbus_create_inplace(bus, bus_size, TYPE_VIRTIO_MMIO_BUS, qdev, NULL);
     qbus = BUS(bus);
     qbus->allow_hotplug = 0;
 }