Re: [PATCH v4 21/27] hw/audio/pcspk: Remove PCSpkState::migrate field

[Igor Mammedov]

On Thu,  8 May 2025 15:35:44 +0200
Philippe Mathieu-Daudé <philmd@linaro.org> wrote:

> The PCSpkState::migrate boolean was only set in the
> pc_compat_2_7[] array, via the 'migrate=off' property.
> We removed all machines using that array, lets remove
> that property, simplifying vmstate_spk[].

same as 14/27, it should be safe to remove without deprecation

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

 
> 
> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
> Reviewed-by: Mark Cave-Ayland <mark.caveayland@nutanix.com>
> Reviewed-by: Thomas Huth <thuth@redhat.com>
> ---
>  hw/audio/pcspk.c | 10 ----------
>  1 file changed, 10 deletions(-)
> 
> diff --git a/hw/audio/pcspk.c b/hw/audio/pcspk.c
> index a419161b5b1..0e83ba0bf73 100644
> --- a/hw/audio/pcspk.c
> +++ b/hw/audio/pcspk.c
> @@ -56,7 +56,6 @@ struct PCSpkState {
>      unsigned int play_pos;
>      uint8_t data_on;
>      uint8_t dummy_refresh_clock;
> -    bool migrate;
>  };
>  
>  static const char *s_spk = "pcspk";
> @@ -196,18 +195,10 @@ static void pcspk_realizefn(DeviceState *dev, Error 
> **errp)
>      pcspk_state = s;
>  }
>  
> -static bool migrate_needed(void *opaque)
> -{
> -    PCSpkState *s = opaque;
> -
> -    return s->migrate;
> -}
> -
>  static const VMStateDescription vmstate_spk = {
>      .name = "pcspk",
>      .version_id = 1,
>      .minimum_version_id = 1,
> -    .needed = migrate_needed,
>      .fields = (const VMStateField[]) {
>          VMSTATE_UINT8(data_on, PCSpkState),
>          VMSTATE_UINT8(dummy_refresh_clock, PCSpkState),
> @@ -218,7 +209,6 @@ static const VMStateDescription vmstate_spk = {
>  static const Property pcspk_properties[] = {
>      DEFINE_AUDIO_PROPERTIES(PCSpkState, card),
>      DEFINE_PROP_UINT32("iobase", PCSpkState, iobase,  0x61),
> -    DEFINE_PROP_BOOL("migrate", PCSpkState, migrate,  true),
>  };
>  
>  static void pcspk_class_initfn(ObjectClass *klass, const void *data)