Re: [Qemu-devel] [PATCH 4/4] hw/pci: remove obsolete PCIDevice->init()

[Marcel Apfelbaum <marcel@redhat.com>]

On 17/12/2017 22:49, Philippe Mathieu-Daudé wrote:
> All PCI devices are now QOM'ified.
> 

Finally!


> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
> ---
>   include/hw/pci/pci.h |  1 -
>   hw/pci/pci.c         | 14 --------------
>   2 files changed, 15 deletions(-)
> 
> diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h
> index 8d02a0a383..0f1ed64c2f 100644
> --- a/include/hw/pci/pci.h
> +++ b/include/hw/pci/pci.h
> @@ -217,7 +217,6 @@ typedef struct PCIDeviceClass {
>       DeviceClass parent_class;
>   
>       void (*realize)(PCIDevice *dev, Error **errp);
> -    int (*init)(PCIDevice *dev);/* TODO convert to realize() and remove */
>       PCIUnregisterFunc *exit;
>       PCIConfigReadFunc *config_read;
>       PCIConfigWriteFunc *config_write;
> diff --git a/hw/pci/pci.c b/hw/pci/pci.c
> index b2d139bd9a..cd25ab6f6b 100644
> --- a/hw/pci/pci.c
> +++ b/hw/pci/pci.c
> @@ -2054,18 +2054,6 @@ static void pci_qdev_realize(DeviceState *qdev, Error **errp)
>       }
>   }
>   
> -static void pci_default_realize(PCIDevice *dev, Error **errp)
> -{
> -    PCIDeviceClass *pc = PCI_DEVICE_GET_CLASS(dev);
> -
> -    if (pc->init) {
> -        if (pc->init(dev) < 0) {
> -            error_setg(errp, "Device initialization failed");
> -            return;
> -        }
> -    }
> -}
> -
>   PCIDevice *pci_create_multifunction(PCIBus *bus, int devfn, bool multifunction,
>                                       const char *name)
>   {
> @@ -2538,13 +2526,11 @@ MemoryRegion *pci_address_space_io(PCIDevice *dev)
>   static void pci_device_class_init(ObjectClass *klass, void *data)
>   {
>       DeviceClass *k = DEVICE_CLASS(klass);
> -    PCIDeviceClass *pc = PCI_DEVICE_CLASS(klass);
>   
>       k->realize = pci_qdev_realize;
>       k->unrealize = pci_qdev_unrealize;
>       k->bus_type = TYPE_PCI_BUS;
>       k->props = pci_props;
> -    pc->realize = pci_default_realize;
>   }
>   
>   static void pci_device_class_base_init(ObjectClass *klass, void *data)
> 

Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>

Thanks,
Marcel