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Commit a2e66ad3 authored by Valentin Rothberg's avatar Valentin Rothberg Committed by Greg Kroah-Hartman
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Documentation: sysfs-bus-usb: s/CONFIG_PM_RUNTIME/CONFIG_PM/ 



PM_RUNTIME has been replaced with PM by commit 464ed18e ("PM:
Eliminate CONFIG_PM_RUNTIME") hence substitute the reference on
PM_RUNTIME with PM and re-arrange the text to 80 column break.

Signed-off-by: default avatarValentin Rothberg <valentinrothberg@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 722b262c

Documentation/ABI/testing/sysfs-bus-usb

+6 −6
Original line number Diff line number Diff line
@@ -118,12 +118,12 @@ What: /sys/bus/usb/devices/.../power/usb3_hardware_lpm 
Date:		June 2015

Contact:	Kevin Strasser <kevin.strasser@linux.intel.com>

Description:

		If CONFIG_PM_RUNTIME is set and a USB 3.0 lpm-capable device is

		plugged in to a xHCI host which supports link PM, it will check

		if U1 and U2 exit latencies have been set in the BOS

		descriptor; if the check is is passed and the host supports

		USB3 hardware LPM, USB3 hardware LPM will be enabled for the

		device and the USB device directory will contain a file named

		If CONFIG_PM is set and a USB 3.0 lpm-capable device is plugged

		in to a xHCI host which supports link PM, it will check if U1

		and U2 exit latencies have been set in the BOS descriptor; if

		the check is is passed and the host supports USB3 hardware LPM,

		USB3 hardware LPM will be enabled for the device and the USB

		device directory will contain a file named

		power/usb3_hardware_lpm. The file holds a string value (enable

		or disable) indicating whether or not USB3 hardware LPM is

		enabled for the device.