diff options
Diffstat (limited to 'hw/audio/pcspk.c')
| -rw-r--r-- | hw/audio/pcspk.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/hw/audio/pcspk.c b/hw/audio/pcspk.c index d2599604d1..a7aa4e9c26 100644 --- a/hw/audio/pcspk.c +++ b/hw/audio/pcspk.c @@ -31,6 +31,7 @@ #include "qemu/timer.h" #include "hw/timer/i8254.h" #include "hw/audio/pcspk.h" +#include "qapi/error.h" #define PCSPK_BUF_LEN 1792 #define PCSPK_SAMPLE_RATE 32000 @@ -169,6 +170,11 @@ static void pcspk_initfn(Object *obj) PCSpkState *s = PC_SPEAKER(obj); memory_region_init_io(&s->ioport, OBJECT(s), &pcspk_io_ops, s, "pcspk", 1); + + object_property_add_link(obj, "pit", TYPE_I8254, + (Object **)&s->pit, + qdev_prop_allow_set_link_before_realize, + 0, &error_abort); } static void pcspk_realizefn(DeviceState *dev, Error **errp) @@ -183,7 +189,6 @@ static void pcspk_realizefn(DeviceState *dev, Error **errp) static Property pcspk_properties[] = { DEFINE_PROP_UINT32("iobase", PCSpkState, iobase, -1), - DEFINE_PROP_PTR("pit", PCSpkState, pit), DEFINE_PROP_END_OF_LIST(), }; @@ -194,7 +199,7 @@ static void pcspk_class_initfn(ObjectClass *klass, void *data) dc->realize = pcspk_realizefn; set_bit(DEVICE_CATEGORY_SOUND, dc->categories); dc->props = pcspk_properties; - /* Reason: pointer property "pit", realize sets global pcspk_state */ + /* Reason: realize sets global pcspk_state */ dc->cannot_instantiate_with_device_add_yet = true; } |