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Diffstat (limited to 'hw/acpi/piix4.c')
-rw-r--r--hw/acpi/piix4.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/hw/acpi/piix4.c b/hw/acpi/piix4.c
index ff559c0a4a..3b95c69ba4 100644
--- a/hw/acpi/piix4.c
+++ b/hw/acpi/piix4.c
@@ -424,7 +424,7 @@ static int piix4_pm_initfn(PCIDevice *dev)
memory_region_add_subregion(pci_address_space_io(dev),
s->smb_io_base, &s->smb.io);
- memory_region_init(&s->io, "piix4-pm", 64);
+ memory_region_init(&s->io, NULL, "piix4-pm", 64);
memory_region_set_enabled(&s->io, false);
memory_region_add_subregion(pci_address_space_io(dev),
0, &s->io);
@@ -671,18 +671,18 @@ static int piix4_device_hotplug(DeviceState *qdev, PCIDevice *dev,
static void piix4_acpi_system_hot_add_init(MemoryRegion *parent,
PCIBus *bus, PIIX4PMState *s)
{
- memory_region_init_io(&s->io_gpe, &piix4_gpe_ops, s, "apci-gpe0",
+ memory_region_init_io(&s->io_gpe, NULL, &piix4_gpe_ops, s, "apci-gpe0",
GPE_LEN);
memory_region_add_subregion(parent, GPE_BASE, &s->io_gpe);
- memory_region_init_io(&s->io_pci, &piix4_pci_ops, s, "apci-pci-hotplug",
+ memory_region_init_io(&s->io_pci, NULL, &piix4_pci_ops, s, "apci-pci-hotplug",
PCI_HOTPLUG_SIZE);
memory_region_add_subregion(parent, PCI_HOTPLUG_ADDR,
&s->io_pci);
pci_bus_hotplug(bus, piix4_device_hotplug, &s->dev.qdev);
qemu_for_each_cpu(piix4_init_cpu_status, &s->gpe_cpu);
- memory_region_init_io(&s->io_cpu, &cpu_hotplug_ops, s, "apci-cpu-hotplug",
+ memory_region_init_io(&s->io_cpu, NULL, &cpu_hotplug_ops, s, "apci-cpu-hotplug",
PIIX4_PROC_LEN);
memory_region_add_subregion(parent, PIIX4_PROC_BASE, &s->io_cpu);
s->cpu_added_notifier.notify = piix4_cpu_added_req;