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[].

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 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)
-- 
2.47.1

On 01/05/2025 20.36, Philippe Mathieu-Daudé 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[].
> 
> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
> ---
>   hw/audio/pcspk.c | 10 ----------
>   1 file changed, 10 deletions(-)

Reviewed-by: Thomas Huth <thuth@redhat.com>

On 01/05/2025 19:36, Philippe Mathieu-Daudé 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[].
> 
> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
> ---
>   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)

Reviewed-by: Mark Cave-Ayland <mark.caveayland@nutanix.com>


ATB,

Mark.