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usb: Pass size to usb_bus_new()

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To be passed to qbus_create_inplace().

Use DEVICE() cast to avoid a direct parent field access.

Reviewed-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-08-23 20:32:04 +02:00
parent b1187b51ff
commit c889b3a55d
7 changed files with 9 additions and 7 deletions
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2
hw/usb/hcd-ohci.c
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@ -1881,7 +1881,7 @@ static int usb_ohci_init(OHCIState *ohci, DeviceState *dev,
return -1;
}
} else {
usb_bus_new(&ohci->bus, &ohci_bus_ops, dev);
usb_bus_new(&ohci->bus, sizeof(ohci->bus), &ohci_bus_ops, dev);
for (i = 0; i < num_ports; i++) {
usb_register_port(&ohci->bus, &ohci->rhport[i].port,
ohci, i, &ohci_port_ops,