Patch "Revert "Input: synaptics - allocate 3 slots to keep stability in image sensors"" has been added to the 4.1-stable tree

Patch "Revert "Input: synaptics - allocate 3 slots to keep stability in image sensors"" has been added to the 4.1-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    Revert "Input: synaptics - allocate 3 slots to keep stability in image sensors"

to the 4.1-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     revert-input-synaptics-allocate-3-slots-to-keep-stability-in-image-sensors.patch
and it can be found in the queue-4.1 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From dbf3c370862d73fcd2c74ca55e254bb02143238d Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Fri, 10 Jul 2015 10:11:07 -0700
Subject: Revert "Input: synaptics - allocate 3 slots to keep stability in image sensors"

From: Dmitry Torokhov <dmitry.torokhov@gmail.com>

commit dbf3c370862d73fcd2c74ca55e254bb02143238d upstream.

This reverts commit 63c4fda3c0bb841b1aad1298fc7fe94058fc79f8 as it
causes issues with detecting 3-finger taps.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=100481
Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>

---
 drivers/input/mouse/synaptics.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -1199,7 +1199,7 @@ static void set_input_params(struct psmo
 					ABS_MT_POSITION_Y);
 		/* Image sensors can report per-contact pressure */
 		input_set_abs_params(dev, ABS_MT_PRESSURE, 0, 255, 0, 0);
-		input_mt_init_slots(dev, 3, INPUT_MT_POINTER | INPUT_MT_TRACK);
+		input_mt_init_slots(dev, 2, INPUT_MT_POINTER | INPUT_MT_TRACK);
 
 		/* Image sensors can signal 4 and 5 finger clicks */
 		__set_bit(BTN_TOOL_QUADTAP, dev->keybit);


Patches currently in stable-queue which might be from dmitry.torokhov@gmail.com are

queue-4.1/revert-input-synaptics-allocate-3-slots-to-keep-stability-in-image-sensors.patch