From ae82d5ab05068fccef2329f4607670f24c41606f Mon Sep 17 00:00:00 2001 From: Imre Deak Date: Wed, 26 Apr 2006 00:12:14 -0400 Subject: Input: 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(-) (limited to 'drivers/input/touchscreen') diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c index e7cabf12c8dc..1aaa153a2774 100644 --- a/drivers/input/touchscreen/ads7846.c +++ b/drivers/input/touchscreen/ads7846.c @@ -375,11 +375,13 @@ 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) -- cgit v1.2.3