[PATCH RESEND 1/4] HID: multitouch: add MT_QUIRK_NOT_SEEN_MEANS_UP to MT_CLS_WIN_8 quirks

[Joey Pabalinas]

The firmware found in the touch screen of the Surface Pro 3 is slightly
buggy and occasionally doesn't send lift off reports for contacts; add
MT_QUIRK_NOT_SEEN_MEANS_UP to .quirks to compensate for the missed
reports.

Signed-off-by: Joey Pabalinas <joeypabali...@gmail.com>

 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 45968f7970f87775fa..a793076139d7d0db9b 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -242,11 +242,12 @@ static struct mt_class mt_classes[] = {
                .quirks = MT_QUIRK_ALWAYS_VALID |
                        MT_QUIRK_IGNORE_DUPLICATES |
                        MT_QUIRK_HOVERING |
                        MT_QUIRK_CONTACT_CNT_ACCURATE |
                        MT_QUIRK_STICKY_FINGERS |
-                       MT_QUIRK_WIN8_PTP_BUTTONS },
+                       MT_QUIRK_WIN8_PTP_BUTTONS |
+                       MT_QUIRK_NOT_SEEN_MEANS_UP },
        { .name = MT_CLS_EXPORT_ALL_INPUTS,
                .quirks = MT_QUIRK_ALWAYS_VALID |
                        MT_QUIRK_CONTACT_CNT_ACCURATE,
                .export_all_inputs = true },
        { .name = MT_CLS_WIN_8_DUAL,
-- 
2.18.0