From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754394AbcKYI5k (ORCPT ); Fri, 25 Nov 2016 03:57:40 -0500 Received: from mx2.suse.de ([195.135.220.15]:45357 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752940AbcKYIbf (ORCPT ); Fri, 25 Nov 2016 03:31:35 -0500 X-Amavis-Alert: BAD HEADER SECTION, Duplicate header field: "References" From: Jiri Slaby To: stable@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Paul Fertser , Jiri Slaby Subject: [PATCH 3.12 058/127] drivers: staging: nvec: remove bogus reset command for PS/2 interface Date: Fri, 25 Nov 2016 09:29:31 +0100 Message-Id: <7b95b08e333e10ef842b02ac4cba0426bd8725d4.1480062521.git.jslaby@suse.cz> X-Mailer: git-send-email 2.10.2 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Paul Fertser 3.12-stable review patch. If anyone has any objections, please let me know. =============== commit d8f8a74d5fece355d2234e1731231d1aebc66b38 upstream. This command was sent behind serio's back and the answer to it was confusing atkbd probe function which lead to the elantech touchpad getting detected as a keyboard. To prevent this from happening just let every party do its part of the job. Signed-off-by: Paul Fertser Acked-by: Marc Dietrich Signed-off-by: Jiri Slaby --- drivers/staging/nvec/nvec_ps2.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/staging/nvec/nvec_ps2.c b/drivers/staging/nvec/nvec_ps2.c index 06dbb02085a9..89bfc0625be7 100644 --- a/drivers/staging/nvec/nvec_ps2.c +++ b/drivers/staging/nvec/nvec_ps2.c @@ -104,7 +104,6 @@ static int nvec_mouse_probe(struct platform_device *pdev) { struct nvec_chip *nvec = dev_get_drvdata(pdev->dev.parent); struct serio *ser_dev; - char mouse_reset[] = { NVEC_PS2, SEND_COMMAND, PSMOUSE_RST, 3 }; ser_dev = kzalloc(sizeof(struct serio), GFP_KERNEL); if (ser_dev == NULL) @@ -125,9 +124,6 @@ static int nvec_mouse_probe(struct platform_device *pdev) serio_register_port(ser_dev); - /* mouse reset */ - nvec_write_async(nvec, mouse_reset, sizeof(mouse_reset)); - return 0; } -- 2.10.2