USB / PM: Drop CONFIG_PM_RUNTIME from the USB core

[linux-drm-fsl-dcu.git] / Documentation / ABI / testing / sysfs-bus-usb

diff --git a/Documentation/ABI/testing/sysfs-bus-usb b/Documentation/ABI/testing/sysfs-bus-usb
index 614d451cee41978dc8eabec3fc4ad0956dc11fbc..e5cc7633d0131db82951d489b311195967db2db8 100644 (file)
--- a/Documentation/ABI/testing/sysfs-bus-usb
+++ b/Documentation/ABI/testing/sysfs-bus-usb
@@ -104,16 +104,15 @@ What:             /sys/bus/usb/devices/.../power/usb2_hardware_lpm
 Date:          September 2011
 Contact:       Andiry Xu <andiry.xu@amd.com>
 Description:
-               If CONFIG_PM_RUNTIME is set and a USB 2.0 lpm-capable device
-               is plugged in to a xHCI host which support link PM, it will
-               perform a LPM test; if the test is passed and host supports
-               USB2 hardware LPM (xHCI 1.0 feature), USB2 hardware LPM will
-               be enabled for the device and the USB device directory will
-               contain a file named power/usb2_hardware_lpm.  The file holds
-               a string value (enable or disable) indicating whether or not
-               USB2 hardware LPM is enabled for the device. Developer can
-               write y/Y/1 or n/N/0 to the file to enable/disable the
-               feature.
+               If CONFIG_PM is set and a USB 2.0 lpm-capable device is plugged
+               in to a xHCI host which support link PM, it will perform a LPM
+               test; if the test is passed and host supports USB2 hardware LPM
+               (xHCI 1.0 feature), USB2 hardware LPM will be enabled for the
+               device and the USB device directory will contain a file named
+               power/usb2_hardware_lpm.  The file holds a string value (enable
+               or disable) indicating whether or not USB2 hardware LPM is
+               enabled for the device. Developer can write y/Y/1 or n/N/0 to
+               the file to enable/disable the feature.
 
 What:          /sys/bus/usb/devices/.../removable
 Date:          February 2012