[libvirt] [PULL 10/45] hw/pci-host/bonito: Use DeviceState::realize rather than SysBusDevice::init

[David Gibson]

On Thu, Oct 18, 2018 at 05:03:47PM -0300, Eduardo Habkost wrote:
> From: Philippe Mathieu-Daudé <f4bug at amsat.org>
> 
> Move from the legacy SysBusDevice::init method to using DeviceState::realize.
> 
> Signed-off-by: Philippe Mathieu-Daudé <f4bug at amsat.org>
> Message-Id: <20181002212522.23303-7-f4bug at amsat.org>
> Reviewed-by: Peter Maydell <peter.maydell at linaro.org>
> Signed-off-by: Eduardo Habkost <ehabkost at redhat.com>

Reviewed-by: David Gibson <david at gibson.dropbear.id.au>

> ---
>  hw/pci-host/bonito.c | 9 +++------
>  1 file changed, 3 insertions(+), 6 deletions(-)
> 
> diff --git a/hw/pci-host/bonito.c b/hw/pci-host/bonito.c
> index 9868e2eccc..9f33582706 100644
> --- a/hw/pci-host/bonito.c
> +++ b/hw/pci-host/bonito.c
> @@ -595,7 +595,7 @@ static const VMStateDescription vmstate_bonito = {
>      }
>  };
>  
> -static int bonito_pcihost_initfn(SysBusDevice *dev)
> +static void bonito_pcihost_realize(DeviceState *dev, Error **errp)
>  {
>      PCIHostState *phb = PCI_HOST_BRIDGE(dev);
>  
> @@ -603,8 +603,6 @@ static int bonito_pcihost_initfn(SysBusDevice *dev)
>                                       pci_bonito_set_irq, pci_bonito_map_irq,
>                                       dev, get_system_memory(), get_system_io(),
>                                       0x28, 32, TYPE_PCI_BUS);
> -
> -    return 0;
>  }
>  
>  static void bonito_realize(PCIDevice *dev, Error **errp)
> @@ -684,7 +682,6 @@ PCIBus *bonito_init(qemu_irq *pic)
>      pcihost->pic = pic;
>      qdev_init_nofail(dev);
>  
> -    /* set the pcihost pointer before bonito_initfn is called */
>      d = pci_create(phb->bus, PCI_DEVFN(0, 0), TYPE_PCI_BONITO);
>      s = PCI_BONITO(d);
>      s->pcihost = pcihost;
> @@ -726,9 +723,9 @@ static const TypeInfo bonito_info = {
>  
>  static void bonito_pcihost_class_init(ObjectClass *klass, void *data)
>  {
> -    SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
> +    DeviceClass *dc = DEVICE_CLASS(klass);
>  
> -    k->init = bonito_pcihost_initfn;
> +    dc->realize = bonito_pcihost_realize;
>  }
>  
>  static const TypeInfo bonito_pcihost_info = {

-- 
David Gibson			| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
http://www.ozlabs.org/~dgibson
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