From: Daniel P. Berrange <berrange@redhat.com>
Date: Mon, 9 Nov 2015 13:25:21 +0000 (+0000)
Subject: qemu: handle USB bus in qemuAssignDeviceDiskAliasFixed()
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=f5e8ca65fbccb6a9da83671333fd87d4f37a6548;p=people%2Fliuw%2Flibxenctrl-split%2Flibvirt.git

qemu: handle USB bus in qemuAssignDeviceDiskAliasFixed()

The qemuAssignDeviceDiskAliasFixed() method was missing handling
for the USB disk bus type.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
---

diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index adca67f6c..5749cd953 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -845,6 +845,9 @@ static int qemuAssignDeviceDiskAliasFixed(virDomainDiskDefPtr disk)
     case VIR_DOMAIN_DISK_BUS_SD:
         ret = virAsprintf(&dev_name, "sd%d", devid);
         break;
+    case VIR_DOMAIN_DISK_BUS_USB:
+        ret = virAsprintf(&dev_name, "usb%d", devid);
+        break;
     default:
         virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
                        _("Unsupported disk name mapping for bus '%s'"),