From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dmitry Torokhov Subject: [PATCH 0/6] Fixes for ALPS trackstick Date: Wed, 14 Jan 2015 14:55:48 -0800 Message-ID: <1421276154-8689-1-git-send-email-dmitry.torokhov@gmail.com> Return-path: Received: from mail-ie0-f175.google.com ([209.85.223.175]:59332 "EHLO mail-ie0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753627AbbANW4H (ORCPT ); Wed, 14 Jan 2015 17:56:07 -0500 Received: by mail-ie0-f175.google.com with SMTP id x19so11766884ier.6 for ; Wed, 14 Jan 2015 14:56:07 -0800 (PST) Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: linux-input@vger.kernel.org, =?UTF-8?q?Pali=20Roh=C3=A1r?= Cc: Yunkang Tang , Hans de Goede Hi Pali, This series try to address the issue you brought regarding trackstick initialization on Dell Latitudes in a different way than the patches you proposed. Basically in this series we move resetting and all detection in alps_detect() and make sure we keep the state so alps_init() can reuse it and not perform the detection all over again. Doing this allows us to set up device characteristics (name, version, etc) properly from the get go while still performing reset only once. This is untested as I do not have any ALPS devices anymore so I'd appreciate you giving it a spin. Thanks! -- Dmitry