Re: [Qemu-devel] [PATCH v4 22/23] hpet: add API to find it

[Paolo Bonzini <pbonzini@redhat.com>]

Il 22/09/2013 15:38, Michael S. Tsirkin ha scritto:
> Add API to find HPET using QOM.
> 
> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
> ---
>  include/hw/timer/hpet.h | 2 ++
>  hw/timer/hpet.c         | 5 +++++
>  2 files changed, 7 insertions(+)
> 
> diff --git a/include/hw/timer/hpet.h b/include/hw/timer/hpet.h
> index 757f79f..ab44bd3 100644
> --- a/include/hw/timer/hpet.h
> +++ b/include/hw/timer/hpet.h
> @@ -71,4 +71,6 @@ struct hpet_fw_config
>  } QEMU_PACKED;
>  
>  extern struct hpet_fw_config hpet_cfg;
> +
> +bool hpet_find(void);
>  #endif
> diff --git a/hw/timer/hpet.c b/hw/timer/hpet.c
> index fcd22ae..676bd7d 100644
> --- a/hw/timer/hpet.c
> +++ b/hw/timer/hpet.c
> @@ -757,6 +757,11 @@ static void hpet_device_class_init(ObjectClass *klass, void *data)
>      dc->props = hpet_device_properties;
>  }
>  
> +bool hpet_find(void)
> +{
> +    return object_resolve_path_type("", "hpet", NULL);

s/"hpet"/TYPE_HPET/

Paolo

> +}
> +
>  static const TypeInfo hpet_device_info = {
>      .name          = TYPE_HPET,
>      .parent        = TYPE_SYS_BUS_DEVICE,
>