Re: [PATCH 01/11] hw/acpi/piix4: Convert reset handler to DeviceReset

[Igor Mammedov <imammedo@redhat.com>]

On Thu, 26 Sep 2019 17:17:23 +0200
Philippe Mathieu-Daudé <philmd@redhat.com> wrote:

> Convert the reset handler into a proper Device reset method.
> 
> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>

Reviewed-by: Igor Mammedov <imammedo@redhat.com>

> ---
>  hw/acpi/piix4.c | 7 +++----
>  1 file changed, 3 insertions(+), 4 deletions(-)
> 
> diff --git a/hw/acpi/piix4.c b/hw/acpi/piix4.c
> index 5742c3df87..4e079b39bd 100644
> --- a/hw/acpi/piix4.c
> +++ b/hw/acpi/piix4.c
> @@ -27,7 +27,6 @@
>  #include "hw/pci/pci.h"
>  #include "hw/qdev-properties.h"
>  #include "hw/acpi/acpi.h"
> -#include "sysemu/reset.h"
>  #include "sysemu/runstate.h"
>  #include "sysemu/sysemu.h"
>  #include "qapi/error.h"
> @@ -344,9 +343,9 @@ static const VMStateDescription vmstate_acpi = {
>      }
>  };
>  
> -static void piix4_reset(void *opaque)
> +static void piix4_pm_reset(DeviceState *dev)
>  {
> -    PIIX4PMState *s = opaque;
> +    PIIX4PMState *s = PIIX4_PM(dev);
>      PCIDevice *d = PCI_DEVICE(s);
>      uint8_t *pci_conf = d->config;
>  
> @@ -542,7 +541,6 @@ static void piix4_pm_realize(PCIDevice *dev, Error **errp)
>  
>      s->machine_ready.notify = piix4_pm_machine_ready;
>      qemu_add_machine_init_done_notifier(&s->machine_ready);
> -    qemu_register_reset(piix4_reset, s);
>  
>      piix4_acpi_system_hot_add_init(pci_address_space_io(dev),
>                                     pci_get_bus(dev), s);
> @@ -692,6 +690,7 @@ static void piix4_pm_class_init(ObjectClass *klass, void *data)
>      k->device_id = PCI_DEVICE_ID_INTEL_82371AB_3;
>      k->revision = 0x03;
>      k->class_id = PCI_CLASS_BRIDGE_OTHER;
> +    dc->reset = piix4_pm_reset;
>      dc->desc = "PM";
>      dc->vmsd = &vmstate_acpi;
>      dc->props = piix4_pm_properties;