tree af8c7341677690d9317758d6f6738e9545d9b091
parent 35f76e897d67fb62b4ec0be01fc0caaeb7f90108
author Sarah Sharp <sarah.a.sharp@linux.intel.com> 1253144550 -0700
committer Greg Kroah-Hartman <gregkh@suse.de> 1255121526 -0700

USB: xhci: Stop debugging polling loop when HC dies.

If the host controller card is removed from the system, stop the timer
function to debug the xHCI rings.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>