The way to detach a USB disk is the same as that to detach a SCSI disk. Rename this function and we can use it to detach a USB disk. Signed-off-by: Wen Congyang <wency(a)cn.fujitsu.com&gt; --- src/qemu/qemu_driver.c | 3 +-- src/qemu/qemu_hotplug.c | 13 +++++++------ src/qemu/qemu_hotplug.h | 8 ++++---- 3 files changed, 12 insertions(+), 12 deletions(-) diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index 0e891e8..f4e52b1 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -4281,8 +4281,7 @@ static int qemudDomainDetachDevice(virDomainPtr dom, ret = qemuDomainDetachPciDiskDevice(driver, vm, dev, qemuCaps); } else if (dev->data.disk->bus == VIR_DOMAIN_DISK_BUS_SCSI) { - ret = qemuDomainDetachSCSIDiskDevice(driver, vm, dev, - qemuCaps); + ret = qemuDomainDetachDiskDevice(driver, vm, dev, qemuCaps); } else { qemuReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c index da07c29..0b822bf 100644 --- a/src/qemu/qemu_hotplug.c +++ b/src/qemu/qemu_hotplug.c @@ -1221,10 +1221,10 @@ cleanup: return ret; } -int qemuDomainDetachSCSIDiskDevice(struct qemud_driver *driver, - virDomainObjPtr vm, - virDomainDeviceDefPtr dev, - virBitmapPtr qemuCaps) +int qemuDomainDetachDiskDevice(struct qemud_driver *driver, + virDomainObjPtr vm, + virDomainDeviceDefPtr dev, + virBitmapPtr qemuCaps) { int i, ret = -1; virDomainDiskDefPtr detach = NULL; @@ -1241,8 +1241,9 @@ int qemuDomainDetachSCSIDiskDevice(struct qemud_driver *driver, } if (!qemuCapsGet(qemuCaps, QEMU_CAPS_DEVICE)) { - qemuReportError(VIR_ERR_OPERATION_FAILED, "%s", - _("Underlying qemu does not support SCSI disk removal")); + qemuReportError(VIR_ERR_OPERATION_FAILED, + _("Underlying qemu does not support %s disk removal"), + virDomainDiskBusTypeToString(dev->data.disk->bus)); goto cleanup; } diff --git a/src/qemu/qemu_hotplug.h b/src/qemu/qemu_hotplug.h index c84d496..db3970c 100644 --- a/src/qemu/qemu_hotplug.h +++ b/src/qemu/qemu_hotplug.h @@ -77,10 +77,10 @@ int qemuDomainDetachPciDiskDevice(struct qemud_driver *driver, virDomainObjPtr vm, virDomainDeviceDefPtr dev, virBitmapPtr qemuCaps); -int qemuDomainDetachSCSIDiskDevice(struct qemud_driver *driver, - virDomainObjPtr vm, - virDomainDeviceDefPtr dev, - virBitmapPtr qemuCaps); +int qemuDomainDetachDiskDevice(struct qemud_driver *driver, + virDomainObjPtr vm, + virDomainDeviceDefPtr dev, + virBitmapPtr qemuCaps); int qemuDomainDetachPciControllerDevice(struct qemud_driver *driver, virDomainObjPtr vm, virDomainDeviceDefPtr dev, -- 1.7.1