Relying on ALWAYS_VALID enhance a little the processing time of the events. So using MT_CLS_EGALAX_SERIAL is better than using MT_CLS_EGALAX. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@xxxxxxxxx> --- drivers/hid/hid-multitouch.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index c15b588..f715045 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -1014,7 +1014,7 @@ static const struct hid_device_id mt_devices[] = { { .driver_data = MT_CLS_EGALAX_SERIAL, MT_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72AA) }, - { .driver_data = MT_CLS_EGALAX, + { .driver_data = MT_CLS_EGALAX_SERIAL, MT_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72FA) }, { .driver_data = MT_CLS_EGALAX, -- 1.8.1 -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html