[PATCH] tsc40: remove wrong announcement of pressure support

The tsc40 driver announces it supports the pressure event, but will never send
one. The announcement will cause tslib to wait for such events and sending all
touch events with a pressure of 0. Removing the announcement will make tslib
fall back to emulating the pressure on touch events so everything works as
expected.

Signed-off-by: Rolf Eike Beer <redacted>
Cc: stable@vger.kernel.org
---
 drivers/input/touchscreen/tsc40.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/input/touchscreen/tsc40.c b/drivers/input/touchscreen/tsc40.c
index 63209aa..eb96f16 100644
--- a/drivers/input/touchscreen/tsc40.c
+++ b/drivers/input/touchscreen/tsc40.c

@@ -107,7 +107,6 @@ static int tsc_connect(struct serio *serio, struct serio_driver *drv)
 	__set_bit(BTN_TOUCH, input_dev->keybit);
 	input_set_abs_params(ptsc->dev, ABS_X, 0, 0x3ff, 0, 0);
 	input_set_abs_params(ptsc->dev, ABS_Y, 0, 0x3ff, 0, 0);
-	input_set_abs_params(ptsc->dev, ABS_PRESSURE, 0, 0, 0, 0);
 
 	serio_set_drvdata(serio, ptsc);
 

-- 
1.7.11.5

On Fri, Oct 26, 2012 at 09:35:57AM +0200, Rolf Eike Beer wrote:

The tsc40 driver announces it supports the pressure event, but will never send
one. The announcement will cause tslib to wait for such events and sending all
touch events with a pressure of 0. Removing the announcement will make tslib
fall back to emulating the pressure on touch events so everything works as
expected.

Signed-off-by: Rolf Eike Beer <redacted>
Cc: stable@vger.kernel.org

Applied, thank you Rolf. 

-- 
Dmitry