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| author | Gerd Hoffmann <kraxel@redhat.com> | 2011-02-24 11:14:12 +0530 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2011-02-24 11:25:38 -0600 |
| commit | a43f9c90c9129d1f28e473277abf793d0caed897 (patch) | |
| tree | df9fe4f975576a724b813437644061dfbe88a237 /hw/virtio-serial-bus.c | |
| parent | 61a11c98b77bb27dda7b2fb7004371bf0437ae5d (diff) | |
| download | focaccia-qemu-a43f9c90c9129d1f28e473277abf793d0caed897.tar.gz focaccia-qemu-a43f9c90c9129d1f28e473277abf793d0caed897.zip | |
virtio-serial: kill VirtIOSerialDevice
VirtIOSerialDevice is like VirtIOSerialPort with just the first two
fields, which makes it pretty pointless. Using VirtIOSerialPort
directly works equally well and is less confusing.
[Amit: - rebase
- rename 'dev' to 'port' in function params in virtio-serial.h ]
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/virtio-serial-bus.c')
| -rw-r--r-- | hw/virtio-serial-bus.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/hw/virtio-serial-bus.c b/hw/virtio-serial-bus.c index e05ab5e609..8446bc2d25 100644 --- a/hw/virtio-serial-bus.c +++ b/hw/virtio-serial-bus.c @@ -658,8 +658,7 @@ static VirtIOSerialBus *virtser_bus_new(DeviceState *dev) static void virtser_bus_dev_print(Monitor *mon, DeviceState *qdev, int indent) { - VirtIOSerialDevice *dev = DO_UPCAST(VirtIOSerialDevice, qdev, qdev); - VirtIOSerialPort *port = DO_UPCAST(VirtIOSerialPort, dev, &dev->qdev); + VirtIOSerialPort *port = DO_UPCAST(VirtIOSerialPort, dev, qdev); monitor_printf(mon, "%*s dev-prop-int: id: %u\n", indent, "", port->id); @@ -721,9 +720,8 @@ static void remove_port(VirtIOSerial *vser, uint32_t port_id) static int virtser_port_qdev_init(DeviceState *qdev, DeviceInfo *base) { - VirtIOSerialDevice *dev = DO_UPCAST(VirtIOSerialDevice, qdev, qdev); + VirtIOSerialPort *port = DO_UPCAST(VirtIOSerialPort, dev, qdev); VirtIOSerialPortInfo *info = DO_UPCAST(VirtIOSerialPortInfo, qdev, base); - VirtIOSerialPort *port = DO_UPCAST(VirtIOSerialPort, dev, &dev->qdev); VirtIOSerialBus *bus = DO_UPCAST(VirtIOSerialBus, qbus, qdev->parent_bus); int ret; bool plugging_port0; @@ -761,8 +759,8 @@ static int virtser_port_qdev_init(DeviceState *qdev, DeviceInfo *base) return -1; } - dev->info = info; - ret = info->init(dev); + port->info = info; + ret = info->init(port); if (ret) { return ret; } @@ -791,8 +789,7 @@ static int virtser_port_qdev_init(DeviceState *qdev, DeviceInfo *base) static int virtser_port_qdev_exit(DeviceState *qdev) { - VirtIOSerialDevice *dev = DO_UPCAST(VirtIOSerialDevice, qdev, qdev); - VirtIOSerialPort *port = DO_UPCAST(VirtIOSerialPort, dev, &dev->qdev); + VirtIOSerialPort *port = DO_UPCAST(VirtIOSerialPort, dev, qdev); VirtIOSerial *vser = port->vser; remove_port(port->vser, port->id); @@ -800,7 +797,7 @@ static int virtser_port_qdev_exit(DeviceState *qdev) QTAILQ_REMOVE(&vser->ports, port, next); if (port->info->exit) - port->info->exit(dev); + port->info->exit(port); return 0; } |