xhci: remove the unused sw_lpm_support
authorZeng Tao <prime.zeng@hisilicon.com>
Fri, 7 Dec 2018 14:19:29 +0000 (16:19 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 7 Dec 2018 14:40:41 +0000 (15:40 +0100)
commitf1fd62a6b6c62e10ceb97432e9616b575538b699
treeae7548f9adafea9d9609dbbd09b351dd31d926de
parent3ea5eb139f43360ae2d471e975b82d3fa38929c8
xhci: remove the unused sw_lpm_support

It is introduced for the pre-0.96 xHC controllers, and the driver only
support HW LPM for 1.0 and later controllers.It's not actually used now
and is thought not to be used in the future any more, so just remove it.

Signed-off-by: Zeng Tao <prime.zeng@hisilicon.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/xhci-mem.c
drivers/usb/host/xhci.c
drivers/usb/host/xhci.h