Commits
Alek Du committed fc928250611
USB: EHCI: Disable langwell/penwell LPM capability We have to do so due to HW limitation. Signed-off-by: Alek Du <alek.du@intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>