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Message-Id: <1355407206-17100-32-git-send-email-herton.krzesinski@canonical.com> Date: Thu, 13 Dec 2012 11:56:36 -0200 From: Herton Ronaldo Krzesinski <herton.krzesinski@...onical.com> To: linux-kernel@...r.kernel.org, stable@...r.kernel.org, kernel-team@...ts.ubuntu.com Cc: Rolf Eike Beer <eike-kernel@...tec.de>, Dmitry Torokhov <dmitry.torokhov@...il.com>, Herton Ronaldo Krzesinski <herton.krzesinski@...onical.com> Subject: [PATCH 031/241] Input: tsc40 - remove wrong announcement of pressure support 3.5.7.2 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Rolf Eike Beer <eike-kernel@...tec.de> commit 32ed1911fc79908d704023317d4ddeb3883fd07e upstream. 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 <eike-kernel@...tec.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com> Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@...onical.com> --- 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); -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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