HID: wacom: generic: only switch the mode on devices with LEDs

[sfrench/cifs-2.6.git] / drivers / hid / wacom_sys.c

diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c
index a8633b1437b2bb87b7f51f77ce8fb2e31d3fb464..2e3e03df83da2f782c7b6482e16c013eebe644de 100644 (file)
--- a/drivers/hid/wacom_sys.c
+++ b/drivers/hid/wacom_sys.c
@@ -307,6 +307,9 @@ static void wacom_feature_mapping(struct hid_device *hdev,
        wacom_hid_usage_quirk(hdev, field, usage);
 
        switch (equivalent_usage) {
+       case WACOM_HID_WD_TOUCH_RING_SETTING:
+               wacom->generic_has_leds = true;
+               break;
        case HID_DG_CONTACTMAX:
                /* leave touch_max as is if predefined */
                if (!features->touch_max) {