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usb: add usb host adapters exit trace

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Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gonglei 2014-06-04 16:31:55 +08:00 • committed by Gerd Hoffmann
parent 53c30545fb
commit d733f74c33
4 changed files with 9 additions and 0 deletions
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2
hw/usb/hcd-ehci.c
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@ -2473,6 +2473,8 @@ void usb_ehci_realize(EHCIState *s, DeviceState *dev, Error **errp)
void usb_ehci_unrealize(EHCIState *s, DeviceState *dev, Error **errp)
{
trace_usb_ehci_unrealize();
if (s->frame_timer) {
timer_del(s->frame_timer);
timer_free(s->frame_timer);