Input: wacom - LED is only supported through digitizer interface

Signed-off-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

1 files changed, 14 insertions, 10 deletions

diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c
index f8b30d0cb210..e21197be6a5a 100644
--- a/drivers/input/tablet/wacom_sys.c
+++ b/drivers/input/tablet/wacom_sys.c
@@ -978,14 +978,17 @@ static int wacom_initialize_leds(struct wacom *wacom)
         case INTUOS5S:
         case INTUOS5:
         case INTUOS5L:
-                wacom->led.select[0] = 0;
-                wacom->led.select[1] = 0;
-                wacom->led.llv = 32;
-                wacom->led.hlv = 0;
-                wacom->led.img_lum = 0;
-
-                error = sysfs_create_group(&wacom->intf->dev.kobj,
-                                           &intuos5_led_attr_group);
+                if (wacom->wacom_wac.features.device_type == BTN_TOOL_PEN) {
+                        wacom->led.select[0] = 0;
+                        wacom->led.select[1] = 0;
+                        wacom->led.llv = 32;
+                        wacom->led.hlv = 0;
+                        wacom->led.img_lum = 0;
+
+                        error = sysfs_create_group(&wacom->intf->dev.kobj,
+                                                  &intuos5_led_attr_group);
+                } else
+                        return 0;
                 break;
 
         default:
@@ -1021,8 +1024,9 @@ static void wacom_destroy_leds(struct wacom *wacom)
         case INTUOS5S:
         case INTUOS5:
         case INTUOS5L:
-                sysfs_remove_group(&wacom->intf->dev.kobj,
-                                   &intuos5_led_attr_group);
+                if (wacom->wacom_wac.features.device_type == BTN_TOOL_PEN)
+                        sysfs_remove_group(&wacom->intf->dev.kobj,
+                                           &intuos5_led_attr_group);
                 break;
         }
 }