hw/audio: remove global pcspk

It is no longer used since commit 6033b9ecd4 ("pc: remove -soundhw pcspk")

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20251021090317.425409-4-marcandre.lureau@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

diff --git a/hw/audio/pcspk.c b/hw/audio/pcspk.c
index f8020593b0b3c78fed560f0efd4610d645ffada1..610a5b216266f6e821b41c37a30fc9e23c0f1d9a 100644 (file)
--- a/hw/audio/pcspk.c
+++ b/hw/audio/pcspk.c
@@ -61,7 +61,6 @@ struct PCSpkState {
 };
 
 static const char *s_spk = "pcspk";
-static PCSpkState *pcspk_state;
 
 static inline void generate_samples(PCSpkState *s)
 {
@@ -200,8 +199,6 @@ static void pcspk_realizefn(DeviceState *dev, Error **errp)
     if (s->card.state && AUD_register_card(s_spk, &s->card, errp)) {
         pcspk_audio_init(s);
     }
-
-    pcspk_state = s;
 }
 
 static bool migrate_needed(void *opaque)
@@ -237,7 +234,6 @@ static void pcspk_class_initfn(ObjectClass *klass, const void *data)
     set_bit(DEVICE_CATEGORY_SOUND, dc->categories);
     dc->vmsd = &vmstate_spk;
     device_class_set_props(dc, pcspk_properties);
-    /* Reason: realize sets global pcspk_state */
     /* Reason: pit object link */
     dc->user_creatable = false;
 }