[PATCH 1/4] input: wacom - Lower the LED luminance

The LED luminance level is normally lower when no button is pressed.

Reviewed-by: Eduard Hasenleithner <redacted>
Tested-by: Eduard Hasenleithner <redacted>
Signed-off-by: Ping Cheng <redacted>
---
 Documentation/ABI/testing/sysfs-driver-wacom |    3 ++-
 drivers/input/tablet/wacom_sys.c             |    2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/Documentation/ABI/testing/sysfs-driver-wacom b/Documentation/ABI/testing/sysfs-driver-wacom
index dfe1d46..b1d5c17 100644
--- a/Documentation/ABI/testing/sysfs-driver-wacom
+++ b/Documentation/ABI/testing/sysfs-driver-wacom

@@ -25,7 +25,8 @@ Contact:      linux-input@vger.kernel.org

 Description:
               Writing to this file sets the status LED luminance (0..127)
               when the stylus does not touch the tablet surface, and no
-               button is pressed on the stylus.
+               button is pressed on the stylus. This luminance level is
+               normally lower than the level when a button is pressed.

 What:          /sys/bus/usb/devices/<busnum>-<devnum>:<cfg>.<intf>/wacom_led/status1_luminance
 Date:          August 2011

diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c
index 0eccf57..7facacc 100644
--- a/drivers/input/tablet/wacom_sys.c
+++ b/drivers/input/tablet/wacom_sys.c

@@ -678,7 +678,7 @@ static int wacom_initialize_leds(struct wacom *wacom)

               /* Initialize default values */
               wacom->led.select = 0;
-               wacom->led.llv = 30;
+               wacom->led.llv = 10;
               wacom->led.hlv = 20;
               wacom->led.img_lum = 10;
               wacom_led_control(wacom);
--
1.7.6