From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:36269 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2993049AbbHHWMp (ORCPT ); Sat, 8 Aug 2015 18:12:45 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Benjamin Tissoires Subject: [PATCH 4.1 004/123] Revert "Input: synaptics - allocate 3 slots to keep stability in image sensors" Date: Sat, 8 Aug 2015 15:08:02 -0700 Message-Id: <20150808220717.973140508@linuxfoundation.org> In-Reply-To: <20150808220717.771230091@linuxfoundation.org> References: <20150808220717.771230091@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: stable-owner@vger.kernel.org List-ID: 4.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Dmitry Torokhov 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 --- 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);