#include "intel-hda.h"
#include "intel-hda-defs.h"
#include "sysemu/dma.h"
+#include "qapi/error.h"
/* --------------------------------------------------------------------- */
/* hda bus */
bus->xfer = xfer;
}
-static int hda_codec_dev_init(DeviceState *qdev)
+static void hda_codec_dev_realize(DeviceState *qdev, Error **errp)
{
HDACodecBus *bus = HDA_BUS(qdev->parent_bus);
HDACodecDevice *dev = HDA_CODEC_DEVICE(qdev);
dev->cad = bus->next_cad;
}
if (dev->cad >= 15) {
- return -1;
+ error_setg(errp, "HDA audio codec address is full");
+ return;
}
bus->next_cad = dev->cad + 1;
- return cdc->init(dev);
+ if (cdc->init(dev) != 0) {
+ error_setg(errp, "HDA audio init failed");
+ }
}
static int hda_codec_dev_exit(DeviceState *qdev)
static void hda_codec_device_class_init(ObjectClass *klass, void *data)
{
DeviceClass *k = DEVICE_CLASS(klass);
- k->init = hda_codec_dev_init;
+ k->realize = hda_codec_dev_realize;
k->exit = hda_codec_dev_exit;
set_bit(DEVICE_CATEGORY_SOUND, k->categories);
k->bus_type = TYPE_HDA_BUS;