HID: wacom: set ABS_MISC bit for Intuos4 WL

ABS_MISC has to be set for Intuos4 WL otherwise xorg driver won't use proper
protocol and the information about tool id and serial is lost.

Signed-off-by: Przemo Firszt <przemo@firszt.eu>
Reviewed-by: Chris Bagwell <chris@cnpbagwell.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/drivers/hid/hid-wacom.c b/drivers/hid/hid-wacom.c
index 8b49229241424edf53522dc391ebe612073e6436..c4a193b6c44ec586327beb9c5b8804e97388b485 100644 (file)
--- a/drivers/hid/hid-wacom.c
+++ b/drivers/hid/hid-wacom.c
@@ -471,6 +471,7 @@ static int wacom_input_mapped(struct hid_device *hdev, struct hid_input *hi,
                input_set_abs_params(input, ABS_DISTANCE, 0, 32, 0, 0);
                break;
        case USB_DEVICE_ID_WACOM_INTUOS4_BLUETOOTH:
+               __set_bit(ABS_MISC, input->absbit);
                input_set_abs_params(input, ABS_X, 0, 40640, 4, 0);
                input_set_abs_params(input, ABS_Y, 0, 25400, 4, 0);
                input_set_abs_params(input, ABS_PRESSURE, 0, 2047, 0, 0);