[PATCH 08/25] HID: multitouch: optimize Cypress panels

From: Benjamin Tissoires
Date: Fri Jan 25 2013 - 08:28:01 EST


Relying on ALWAYS_VALID enhance a little the processing time of
the events.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@xxxxxxxxx>
---
drivers/hid/hid-multitouch.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 199e320..c15b588 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -195,7 +195,8 @@ static struct mt_class mt_classes[] = {
.maxcontacts = 60,
},
{ .name = MT_CLS_CYPRESS,
- .quirks = MT_QUIRK_NOT_SEEN_MEANS_UP |
+ .quirks = MT_QUIRK_ALWAYS_VALID |
+ MT_QUIRK_CONTACT_CNT_ACCURATE |
MT_QUIRK_CYPRESS,
.maxcontacts = 10 },
{ .name = MT_CLS_EGALAX,
--
1.8.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/