From ff1d03fe91b16df21ccc429d08ece9bf6484d3bf Mon Sep 17 00:00:00 2001 From: Imre Deak Date: Mon, 15 May 2006 00:40:02 -0700 Subject: [PATCH] [PATCH 5/6] ads7846: report 0 pressure value along with pen up event X touchscreen drivers that don't interpret the designated pen up message assume a pen up event from a pressure value 0. For these we generate a pressure 0 message along with the pen up message. Signed-off-by: Imre Deak Acked-by: Juha Yrjola Signed-off-by: Dmitry Torokhov --- drivers/input/touchscreen/ads7846.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c index 349afc4f71c..dac69dc4d10 100644 --- a/drivers/input/touchscreen/ads7846.c +++ b/drivers/input/touchscreen/ads7846.c @@ -426,11 +426,13 @@ static void ads7846_rx(void *ads) if (Rt) { input_report_abs(input_dev, ABS_X, x); input_report_abs(input_dev, ABS_Y, y); - input_report_abs(input_dev, ABS_PRESSURE, Rt); sync = 1; } - if (sync) + + if (sync) { + input_report_abs(input_dev, ABS_PRESSURE, Rt); input_sync(input_dev); + } #ifdef VERBOSE if (Rt || ts->pendown) -- 2.41.1