[Qemu-devel] [PATCH] virtio-serial-bus: Fix bus initialisation and allow for bus identification

[Amit Shah <amit.shah@redhat.com>]

This commit enables one to use multiple virtio-serial devices and to
assign ports to arbitrary devices like this:

  -device virtio-serial,id=foo -device virtio-serial,id=bar \
  -device virtserialport,bus=foo.0,name=foo \
  -device virtserialport,bus=bar.0,name=bar

Signed-off-by: Amit Shah <amit.shah@redhat.com>
---
 hw/virtio-serial-bus.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/hw/virtio-serial-bus.c b/hw/virtio-serial-bus.c
index 403268f..ab456ea 100644
--- a/hw/virtio-serial-bus.c
+++ b/hw/virtio-serial-bus.c
@@ -445,8 +445,7 @@ static VirtIOSerialBus *virtser_bus_new(DeviceState *dev)
 {
     VirtIOSerialBus *bus;
 
-    bus = FROM_QBUS(VirtIOSerialBus, qbus_create(&virtser_bus_info, dev,
-                                                 "virtio-serial-bus"));
+    bus = FROM_QBUS(VirtIOSerialBus, qbus_create(&virtser_bus_info, dev, NULL));
     bus->qbus.allow_hotplug = 1;
 
     return bus;
-- 
1.6.2.5