Re: [Qemu-devel] [PATCH 22/28] virtio-serial: convert to QEMU Object Model

[Amit Shah]

On (Tue) 24 Jan 2012 [13:33:14], Anthony Liguori wrote:

> diff --git a/hw/virtio-serial-bus.c b/hw/virtio-serial-bus.c
> index 982ffbf..edf54d7 100644
> --- a/hw/virtio-serial-bus.c
> +++ b/hw/virtio-serial-bus.c


> @@ -157,7 +157,7 @@ static void do_flush_queued_data(VirtIOSerialPort *port, 
> VirtQueue *vq,
>              ssize_t ret;
>  
>              buf_size = port->elem.out_sg[i].iov_len - port->iov_offset;
> -            ret = info->have_data(port,
> +            ret = vsc->have_data(port,
>                                    port->elem.out_sg[i].iov_base
>                                    + port->iov_offset,
>                                    buf_size);

Would be nice if everything was re-indented.

> @@ -176,7 +176,7 @@ static void do_flush_queued_data(VirtIOSerialPort *port, 
> VirtQueue *vq,
>                   * 1: chardevs can notify frondends
>                   * 2: the guest driver does not spin in these cases
>                   */
> -                if (!info->is_console) {
> +                if (vsc->is_console) {
>                      virtio_serial_throttle_port(port, true);
>                  }
>                  port->iov_idx = i;

This change is wrong, reverses the if condition.  Was this done
manually or via a script?  If the latter, it would be worthwhile to
check all the conversions.

> -void virtio_serial_port_qdev_register(VirtIOSerialPortInfo *info)
> +void virtio_serial_port_qdev_register(DeviceInfo *info)

Should the fn be renamed (replace qdev)?

                Amit