Commit ae82d5ab authored Apr 26, 2006 by Imre Deak Committed by Dmitry Torokhov Apr 26, 2006

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 <imre.deak@nokia.com>
Acked-by: Juha Yrjola <juha.yrjola@nokia.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

parent c9e617a5

drivers/input/touchscreen/ads7846.c

+4 −2

Original line number	Diff line number	Diff line
		@@ -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)