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usb-hub: wakeup on detach too.

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When detaching devices from the usb hub we must wakeup too,
otherwise the host misses the detach event.

Commit 4a33a9ea06 does the
same for device attach.

Found by hkran@linux.vnet.ibm.com

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2011-11-22 13:20:14 +01:00
parent f462141f18
commit be35cbbc88
1 changed files with 2 additions and 0 deletions
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2
hw/usb-hub.c
View file

@ -171,6 +171,8 @@ static void usb_hub_detach(USBPort *port1)
USBHubState *s = port1->opaque;
USBHubPort *port = &s->ports[port1->index];
usb_wakeup(&s->dev);
/* Let upstream know the device on this port is gone */
s->dev.port->ops->child_detach(s->dev.port, port1->dev);