linux-kernel - [PATCH] Input: edt-ft5x06 - mark as direct input device

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Date:	Mon, 1 Jun 2015 10:50:12 -0700
From:	Dmitry Torokhov <dmitry.torokhov@...il.com>
To:	linux-input@...r.kernel.org
Cc:	Maxime Ripard <maxime.ripard@...e-electrons.com>,
	Lothar Waßmann <LW@...O-electronics.de>,
	Simon Budig <simon.budig@...nelconcepts.de>,
	Pavel Machek <pavel@....cz>, linux-kernel@...r.kernel.org
Subject: [PATCH] Input: edt-ft5x06 - mark as direct input device

edt-ft5x06 is a touchscreen and thus a direct input device; let's amrk it
as such. This also allows us to drop some initialization code as
input_init_mt_slots() will do that for us.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com>
---
 drivers/input/touchscreen/edt-ft5x06.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/input/touchscreen/edt-ft5x06.c b/drivers/input/touchscreen/edt-ft5x06.c
index e6aef3e..29d179a 100644
--- a/drivers/input/touchscreen/edt-ft5x06.c
+++ b/drivers/input/touchscreen/edt-ft5x06.c
@@ -1035,11 +1035,6 @@ static int edt_ft5x06_ts_probe(struct i2c_client *client,
 	input->id.bustype = BUS_I2C;
 	input->dev.parent = &client->dev;
 
-	__set_bit(EV_KEY, input->evbit);
-	__set_bit(EV_ABS, input->evbit);
-	__set_bit(BTN_TOUCH, input->keybit);
-	input_set_abs_params(input, ABS_X, 0, tsdata->num_x * 64 - 1, 0, 0);
-	input_set_abs_params(input, ABS_Y, 0, tsdata->num_y * 64 - 1, 0, 0);
 	input_set_abs_params(input, ABS_MT_POSITION_X,
 			     0, tsdata->num_x * 64 - 1, 0, 0);
 	input_set_abs_params(input, ABS_MT_POSITION_Y,
@@ -1048,7 +1043,7 @@ static int edt_ft5x06_ts_probe(struct i2c_client *client,
 	if (!pdata)
 		touchscreen_parse_of_params(input);
 
-	error = input_mt_init_slots(input, MAX_SUPPORT_POINTS, 0);
+	error = input_mt_init_slots(input, MAX_SUPPORT_POINTS, INPUT_MT_DIRECT);
 	if (error) {
 		dev_err(&client->dev, "Unable to init MT slots.\n");
 		return error;
-- 
2.2.0.rc0.207.ga3a616c


-- 
Dmitry
--
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