tree 721fb06c523273535fa1fedab52b2c61a0f9fccc
parent 50e8725e7c429701e530439013f9681e1fa36b5d
author Sarah Sharp <sarah.a.sharp@linux.intel.com> 1393021742 -0800
committer Sarah Sharp <sarah.a.sharp@linux.intel.com> 1393976445 -0800

xhci: Kill streams URBs when the host dies.

If the host controller stops responding to commands, we need to kill all
the URBs that were queued to all endpoints.  The current code would only
kill URBs that had been queued to the endpoint rings.  ep->ring is set
to NULL if streams has been enabled for the endpoint, which means URBs
submitted with a non-zero stream_id would never get killed.  Fix this.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>