xhci: Refactor command watchdog and fix split string.
authorSarah Sharp <sarah.a.sharp@linux.intel.com>
Fri, 21 Feb 2014 17:27:30 +0000 (09:27 -0800)
committerSarah Sharp <sarah.a.sharp@linux.intel.com>
Tue, 4 Mar 2014 23:38:27 +0000 (15:38 -0800)
In preparation for fixing this function for streams endpoints, refactor
code in the command watchdog timeout function into two new functions.
One kills all URBs on a ring (either stream or endpoint), the other
kills all URBs associated with an endpoint.  Fix a split string while
we're at it.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
drivers/usb/host/xhci-ring.c

Simple merge