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pci: Trivial device model conversions to realize

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Convert the device models where initialization obviously can't fail.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Gonglei <arei.gonglei@huawei.com>
This commit is contained in:
Markus Armbruster 2015-01-19 15:52:30 +01:00 • committed by Michael S. Tsirkin
parent 7ee6c1e182
commit 9af21dbee1
34 changed files with 87 additions and 152 deletions
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5
hw/acpi/piix4.c
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@ -420,7 +420,7 @@ static void piix4_pm_add_propeties(PIIX4PMState *s)
&s->io_base, NULL);
}
static int piix4_pm_initfn(PCIDevice *dev)
static void piix4_pm_realize(PCIDevice *dev, Error **errp)
{
PIIX4PMState *s = PIIX4_PM(dev);
uint8_t *pci_conf;
@ -470,7 +470,6 @@ static int piix4_pm_initfn(PCIDevice *dev)
piix4_acpi_system_hot_add_init(pci_address_space_io(dev), dev->bus, s);
piix4_pm_add_propeties(s);
return 0;
}
Object *piix4_pm_find(void)
@ -593,7 +592,7 @@ static void piix4_pm_class_init(ObjectClass *klass, void *data)
HotplugHandlerClass *hc = HOTPLUG_HANDLER_CLASS(klass);
AcpiDeviceIfClass *adevc = ACPI_DEVICE_IF_CLASS(klass);
k->init = piix4_pm_initfn;
k->realize = piix4_pm_realize;
k->config_write = pm_write_config;
k->vendor_id = PCI_VENDOR_ID_INTEL;
k->device_id = PCI_DEVICE_ID_INTEL_82371AB_3;