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USB: xhci: Set stream ID to 0 after cleaning up stalls. 

After using state stored in xhci_virt_ep to clean up a stalled endpoint,
be sure to set the stalled stream ID back to 0.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Sarah Sharp 2010-05-06 13:40:18 -07:00 committed by Greg Kroah-Hartman
parent 5bc9661cba
commit 5e5cf6fc59
2 changed files with 2 additions and 0 deletions
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1
drivers/usb/host/xhci-ring.c
View File

@ -1166,6 +1166,7 @@ static void xhci_cleanup_halted_endpoint(struct xhci_hcd *xhci,
ep->stopped_td = NULL;
ep->stopped_trb = NULL;
ep->stopped_stream = 0;
xhci_ring_cmd_db(xhci);
}

1
drivers/usb/host/xhci.c
View File

@ -1457,6 +1457,7 @@ void xhci_endpoint_reset(struct usb_hcd *hcd,
}
virt_ep->stopped_td = NULL;
virt_ep->stopped_trb = NULL;
virt_ep->stopped_stream = 0;
spin_unlock_irqrestore(&xhci->lock, flags);
if (ret)