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memory: get rid of memory_region_init_reservation

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The function has been deprecated for 2.5 years, and there are just a handful
of users.  Convert them to memory_region_init_io with NULL callbacks,
and while at it pass the right device as the owner.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2018-05-15 16:35:16 +02:00
parent 0330002cb5
commit 257a7430e7
5 changed files with 6 additions and 30 deletions
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2
hw/i386/kvm/i8254.c
View file

@ -293,7 +293,7 @@ static void kvm_pit_realizefn(DeviceState *dev, Error **errp)
return;
}
memory_region_init_reservation(&pit->ioports, NULL, "kvm-pit", 4);
memory_region_init_io(&pit->ioports, OBJECT(dev), NULL, NULL, "kvm-pit", 4);
qdev_init_gpio_in(dev, kvm_pit_irq_control, 1);

4
hw/i386/kvm/i8259.c
View file

@ -121,8 +121,8 @@ static void kvm_pic_realize(DeviceState *dev, Error **errp)
PICCommonState *s = PIC_COMMON(dev);
KVMPICClass *kpc = KVM_PIC_GET_CLASS(dev);
memory_region_init_reservation(&s->base_io, NULL, "kvm-pic", 2);
memory_region_init_reservation(&s->elcr_io, NULL, "kvm-elcr", 1);
memory_region_init_io(&s->base_io, OBJECT(dev), NULL, NULL, "kvm-pic", 2);
memory_region_init_io(&s->elcr_io, OBJECT(dev), NULL, NULL, "kvm-elcr", 1);
kpc->parent_realize(dev, errp);
}

2
hw/i386/kvm/ioapic.c
View file

@ -142,7 +142,7 @@ static void kvm_ioapic_realize(DeviceState *dev, Error **errp)
{
IOAPICCommonState *s = IOAPIC_COMMON(dev);
memory_region_init_reservation(&s->io_memory, NULL, "kvm-ioapic", 0x1000);
memory_region_init_io(&s->io_memory, OBJECT(dev), NULL, NULL, "kvm-ioapic", 0x1000);
/*
* KVM ioapic only supports 0x11 now. This will only be used when
* we want to dump ioapic version.