usbcore: add sysfs support to xHCI usb2 hardware LPM
authorAndiry Xu <andiry.xu@amd.com>
Fri, 23 Sep 2011 21:19:53 +0000 (14:19 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 26 Sep 2011 22:51:10 +0000 (15:51 -0700)
This patch adds sysfs support to xHCI usb2 hardware LPM, so developer can
enable and disable usb2 hardware LPM manually for test purpose.

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

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