From a0693bd0aa95935bf1a720d7647619c2a4d789ed Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Mon, 24 Sep 2012 13:04:02 -0700 Subject: Revert "usb : Add sysfs files to control port power." This reverts commit ca9c9d0c922e4f1dac80699ebab1269d6dbaff85. Rafael wants more time to work on the user api to handle port power issues, so let's just revert the sysfs changes for now. Reported-by: Rafael J. Wysocki Cc: Lan Tianyu Cc: Alan Stern Cc: Sarah Sharp Signed-off-by: Greg Kroah-Hartman --- Documentation/ABI/testing/sysfs-bus-usb | 24 ------------------------ 1 file changed, 24 deletions(-) (limited to 'Documentation/ABI') diff --git a/Documentation/ABI/testing/sysfs-bus-usb b/Documentation/ABI/testing/sysfs-bus-usb index 13f3eeee1599..b6fbe514a869 100644 --- a/Documentation/ABI/testing/sysfs-bus-usb +++ b/Documentation/ABI/testing/sysfs-bus-usb @@ -227,27 +227,3 @@ Contact: Lan Tianyu Description: The /sys/bus/usb/devices/.../(hub interface)/portX is usb port device's sysfs directory. - -What: /sys/bus/usb/devices/.../(hub interface)/portX/control -Date: August 2012 -Contact: Lan Tianyu -Description: - The /sys/bus/usb/devices/.../(hub interface)/portX/control - attribute allows user space to control the power policy on - the usb port. - - All ports have one of the following two values for control - "on" - port power must be on. - "off" - port power must be off. - -What: /sys/bus/usb/devices/.../(hub interface)/portX/state -Date: August 2012 -Contact: Lan Tianyu -Description: - The /sys/bus/usb/devices/.../(hub interface)/portX/state - attribute allows user space to check hub port's power state. - - All ports have three following states - "on" - port power on - "off" - port power off - "error" - can't get the hub port's power state -- cgit v1.2.2