HID: wacom: leds: use the ledclass instead of custom made sysfs files

The now obsolete sysfs files for LEDs and EKRemote are kept for backward
compatibility.
Both the EKR (read-only) and the regular Cintiqs and Intuos are now
sharing the same led API.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Acked-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 5 insertions, 0 deletions

diff --git a/Documentation/ABI/testing/sysfs-driver-wacom b/Documentation/ABI/testing/sysfs-driver-wacom
index dca429340772..2aa5503ee200 100644
--- a/Documentation/ABI/testing/sysfs-driver-wacom
+++ b/Documentation/ABI/testing/sysfs-driver-wacom
@@ -24,6 +24,7 @@ What:		/sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_led/status0_luminance
 Date:           August 2014
 Contact:        linux-input@vger.kernel.org
 Description:
+                <obsoleted by the LED class API now exported by the driver>
                 Writing to this file sets the status LED luminance (1..127)
                 when the stylus does not touch the tablet surface, and no
                 button is pressed on the stylus. This luminance level is
@@ -33,6 +34,7 @@ What:		/sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_led/status1_luminance
 Date:           August 2014
 Contact:        linux-input@vger.kernel.org
 Description:
+                <obsoleted by the LED class API now exported by the driver>
                 Writing to this file sets the status LED luminance (1..127)
                 when the stylus touches the tablet surface, or any button is
                 pressed on the stylus.
@@ -41,6 +43,7 @@ What:		/sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_led/status_led0_select
 Date:           August 2014
 Contact:        linux-input@vger.kernel.org
 Description:
+                <obsoleted by the LED class API now exported by the driver>
                 Writing to this file sets which one of the four (for Intuos 4
                 and Intuos 5) or of the right four (for Cintiq 21UX2 and Cintiq
                 24HD) status LEDs is active (0..3). The other three LEDs on the
@@ -50,6 +53,7 @@ What:		/sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_led/status_led1_select
 Date:           August 2014
 Contact:        linux-input@vger.kernel.org
 Description:
+                <obsoleted by the LED class API now exported by the driver>
                 Writing to this file sets which one of the left four (for Cintiq 21UX2
                 and Cintiq 24HD) status LEDs is active (0..3). The other three LEDs on
                 the left are always inactive.
@@ -91,6 +95,7 @@ What:		/sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_remote/<serial_number>/r
 Date:           July 2015
 Contact:        linux-input@vger.kernel.org
 Description:
+                <obsoleted by the LED class API now exported by the driver>
                 Reading from this file reports the mode status of the
                 remote as indicated by the LED lights on the device. If no
                 reports have been received from the paired device, reading