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xen/xen_platform: QOM casting sweep 

Define and use standard QOM cast macro. Remove usages of DO_UPCAST()
and direct -> style upcasting.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
[AF: Dropped opaque casts]
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Peter Crosthwaite 2013-06-24 17:00:14 +10:00 committed by Andreas Färber
parent b7578eaadd
commit 51a3fe996b
1 changed files with 9 additions and 5 deletions
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14
hw/xen/xen_platform.c
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@ -62,6 +62,10 @@ typedef struct PCIXenPlatformState {
int log_buffer_off;
} PCIXenPlatformState;
#define TYPE_XEN_PLATFORM "xen-platform"
#define XEN_PLATFORM(obj) \
OBJECT_CHECK(PCIXenPlatformState, (obj), TYPE_XEN_PLATFORM)
#define XEN_PLATFORM_IOPORT 0x10
/* Send bytes to syslog */
@ -88,7 +92,7 @@ static void unplug_nic(PCIBus *b, PCIDevice *d, void *o)
if (pci_get_word(d->config + PCI_CLASS_DEVICE) ==
PCI_CLASS_NETWORK_ETHERNET
&& strcmp(d->name, "xen-pci-passthrough") != 0) {
qdev_free(&d->qdev);
qdev_free(DEVICE(d));
}
}
@ -103,7 +107,7 @@ static void unplug_disks(PCIBus *b, PCIDevice *d, void *o)
if (pci_get_word(d->config + PCI_CLASS_DEVICE) ==
PCI_CLASS_STORAGE_IDE
&& strcmp(d->name, "xen-pci-passthrough") != 0) {
qdev_unplug(&(d->qdev), NULL);
qdev_unplug(DEVICE(d), NULL);
}
}
@ -376,7 +380,7 @@ static const VMStateDescription vmstate_xen_platform = {
static int xen_platform_initfn(PCIDevice *dev)
{
PCIXenPlatformState *d = DO_UPCAST(PCIXenPlatformState, pci_dev, dev);
PCIXenPlatformState *d = XEN_PLATFORM(dev);
uint8_t *pci_conf;
pci_conf = d->pci_dev.config;
@ -402,7 +406,7 @@ static int xen_platform_initfn(PCIDevice *dev)
static void platform_reset(DeviceState *dev)
{
PCIXenPlatformState *s = DO_UPCAST(PCIXenPlatformState, pci_dev.qdev, dev);
PCIXenPlatformState *s = XEN_PLATFORM(dev);
platform_fixed_ioport_reset(s);
}
@ -425,7 +429,7 @@ static void xen_platform_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo xen_platform_info = {
.name = "xen-platform",
.name = TYPE_XEN_PLATFORM,
.parent = TYPE_PCI_DEVICE,
.instance_size = sizeof(PCIXenPlatformState),
.class_init = xen_platform_class_init,