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Commit 58fd9af6 authored by Benjamin Tissoires's avatar Benjamin Tissoires Committed by Dmitry Torokhov
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Input: Revert "Revert "synaptics - use dmax in input_mt_assign_slots"" 



This reverts commit 09d042a2 ("Revert "Input: synaptics - use dmax in
input_mt_assign_slots"")

Now that balanced slots assignments seem to be fixed, let's re-enable the
use in synaptics.c and wait for users to complain if there are still
problems.

Signed-off-by: default avatarBenjamin Tissoires <benjamin.tissoires@redhat.com>
Acked-by: default avatarHans de Goede <hdegoede@redhat.com>
Acked-by: default avatarHenrik Rydberg <rydberg@bitmath.org>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent 73e8a8e7

drivers/input/mouse/synaptics.c

+4 −1
Original line number Diff line number Diff line
@@ -67,6 +67,9 @@ 
#define X_MAX_POSITIVE 8176

#define Y_MAX_POSITIVE 8176



/* maximum ABS_MT_POSITION displacement (in mm) */

#define DMAX 10



/*****************************************************************************

 *	Stuff we need even when we do not want native Synaptics support

 ****************************************************************************/
@@ -917,7 +920,7 @@ static void synaptics_report_mt_data(struct psmouse *psmouse, 
		pos[i].y = synaptics_invert_y(hw[i]->y);

	}



	input_mt_assign_slots(dev, slot, pos, nsemi, 0);

	input_mt_assign_slots(dev, slot, pos, nsemi, DMAX * priv->x_res);



	for (i = 0; i < nsemi; i++) {

		input_mt_slot(dev, slot[i]);