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>

diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c
index f8b30d0cb21043bbe479977392ada81e3872f108..e21197be6a5a945b3d291489172a70545c73ae41 100644 (file)
--- 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;
        }
 }