static int parse_uint32(DeviceState *dev, Property *prop, const char *str)

{

    uint32_t *ptr = qdev_get_prop_ptr(dev, prop);

    const char *fmt;



    

    fmt = strncasecmp(str, "0x",2) == 0 ? "%" PRIx32 : "%" PRIu32;

    if (sscanf(str, fmt, ptr) != 1)

        return -EINVAL;

    return 0;

}
