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path: root/drivers/hid/wacom_wac.c
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Diffstat (limited to 'drivers/hid/wacom_wac.c')
-rw-r--r--drivers/hid/wacom_wac.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c
index 9f940293ede4..bb17d7bbefd3 100644
--- a/drivers/hid/wacom_wac.c
+++ b/drivers/hid/wacom_wac.c
@@ -1846,7 +1846,13 @@ static void wacom_wac_pad_usage_mapping(struct hid_device *hdev,
features->device_type |= WACOM_DEVICETYPE_PAD;
break;
case WACOM_HID_WD_TOUCHRINGSTATUS:
- wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);
+ /*
+ * Only set up type/code association. Completely mapping
+ * this usage may overwrite the axis resolution and range.
+ */
+ usage->type = EV_ABS;
+ usage->code = ABS_WHEEL;
+ set_bit(EV_ABS, input->evbit);
features->device_type |= WACOM_DEVICETYPE_PAD;
break;
case WACOM_HID_WD_BUTTONCONFIG: