assign DeviceClass::vmsd instead of using vmstate_register function Reviewed-by: Peter Maydell <peter.mayd...@linaro.org> Signed-off-by: xiaoqiang zhao <zxq_yx_...@163.com> --- hw/timer/m48t59.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/timer/m48t59.c b/hw/timer/m48t59.c index 3c683aa..b0cf79d 100644 --- a/hw/timer/m48t59.c +++ b/hw/timer/m48t59.c @@ -742,8 +742,6 @@ static void m48t59_realize_common(M48t59State *s, Error **errp) s->wd_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, &watchdog_cb, s); } qemu_get_timedate(&s->alarm, 0); - - vmstate_register(NULL, -1, &vmstate_m48t59, s); } static void m48t59_isa_realize(DeviceState *dev, Error **errp) @@ -822,6 +820,7 @@ static void m48txx_isa_class_init(ObjectClass *klass, void *data) dc->realize = m48t59_isa_realize; dc->reset = m48t59_reset_isa; dc->props = m48t59_isa_properties; + dc->vmsd = &vmstate_m48t59; nc->read = m48txx_isa_read; nc->write = m48txx_isa_write; nc->toggle_lock = m48txx_isa_toggle_lock; @@ -866,6 +865,7 @@ static void m48txx_sysbus_class_init(ObjectClass *klass, void *data) dc->realize = m48t59_realize; dc->reset = m48t59_reset_sysbus; dc->props = m48t59_sysbus_properties; + dc->vmsd = &vmstate_m48t59; nc->read = m48txx_sysbus_read; nc->write = m48txx_sysbus_write; nc->toggle_lock = m48txx_sysbus_toggle_lock; -- 2.1.4