[Qemu-devel] [PULL 35/47] usb-bot: Mark device as non hotpluggable

[Andreas Färber]

From: Igor Mammedov <address@hidden>

usb-bot creates SCSI bus and immediately makes it
non hotpluggable which was making not possible to
hotplug usb-bot since QEMU would abort at
bus_add_child(scsi-hd) time when usb-bot is
realized.

Mark usb-bot as not hotpluggable so that attempt
to hotplug it would error out even before it gets
to device initialization point.

Signed-off-by: Igor Mammedov <address@hidden>
Signed-off-by: Andreas Färber <address@hidden>
---
 hw/usb/dev-storage.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/hw/usb/dev-storage.c b/hw/usb/dev-storage.c
index bd7cc53..a207507 100644
--- a/hw/usb/dev-storage.c
+++ b/hw/usb/dev-storage.c
@@ -770,9 +770,11 @@ static void usb_msd_class_initfn_storage(ObjectClass 
*klass, void *data)
 static void usb_msd_class_initfn_bot(ObjectClass *klass, void *data)
 {
     USBDeviceClass *uc = USB_DEVICE_CLASS(klass);
+    DeviceClass *dc = DEVICE_CLASS(klass);
 
     uc->realize = usb_msd_realize_bot;
     usb_msd_class_initfn_common(klass);
+    dc->hotpluggable = false;
 }
 
 static const TypeInfo msd_info = {
-- 
1.8.4.5