diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2009-09-16 22:25:29 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2009-10-05 09:32:46 -0500 |
| commit | b2317837f0dadd845b33d528a940adb658b669b9 (patch) | |
| tree | 07b668610459f04f1edb78243f2888e616159977 /hw/usb-bus.c | |
| parent | ca9c39faed928405574d234b4f7c5704cd2c568e (diff) | |
switch usb bus to inplace allocation.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/usb-bus.c')
| -rw-r--r-- | hw/usb-bus.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/hw/usb-bus.c b/hw/usb-bus.c index 03933f12f1..2cac1e85b7 100644 --- a/hw/usb-bus.c +++ b/hw/usb-bus.c @@ -14,16 +14,13 @@ static struct BusInfo usb_bus_info = { static int next_usb_bus = 0; static QTAILQ_HEAD(, USBBus) busses = QTAILQ_HEAD_INITIALIZER(busses); -USBBus *usb_bus_new(DeviceState *host) +void usb_bus_new(USBBus *bus, DeviceState *host) { - USBBus *bus; - - bus = FROM_QBUS(USBBus, qbus_create(&usb_bus_info, host, NULL)); + qbus_create_inplace(&bus->qbus, &usb_bus_info, host, NULL); bus->busnr = next_usb_bus++; QTAILQ_INIT(&bus->free); QTAILQ_INIT(&bus->used); QTAILQ_INSERT_TAIL(&busses, bus, next); - return bus; } USBBus *usb_bus_find(int busnr) |