To determine if a touch is present in the single-touch case, we can simply check if the BTN_TOUCH key is active or not. This will work for both HID_GENERIC and other device types.
Signed-off-by: Jason Gerecke <[email protected]> --- drivers/hid/wacom_wac.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c index 69c7df7..2292d85 100644 --- a/drivers/hid/wacom_wac.c +++ b/drivers/hid/wacom_wac.c @@ -1072,9 +1072,8 @@ static int wacom_wac_finger_count_touches(struct wacom_wac *wacom) int count = 0; int i; - /* non-HID_GENERIC single touch input doesn't call this routine */ - if ((touch_max == 1) && (wacom->features.type == HID_GENERIC)) - return wacom->hid_data.tipswitch && + if (touch_max == 1) + return test_bit(BTN_TOUCH, input->key) && !wacom->shared->stylus_in_proximity; for (i = 0; i < input->mt->num_slots; i++) { -- 2.3.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
