From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DD9F4C43141 for ; Fri, 15 Nov 2019 15:28:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B66E72073A for ; Fri, 15 Nov 2019 15:28:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573831685; bh=Fcx7CiRtmf7mi9xH0z47kfW9NQ2f4gcl82z8/TEdRRA=; h=Date:From:To:cc:Subject:In-Reply-To:References:List-ID:From; b=mMr3OxjGu9u6MCvrBqAk19FMgYEg8uQocacqFHjhS+wijOkI5Tuhj4uoPaIF3eTnH 0tX34Tq9l0QkXz90iPa9JnXZeZvMeeWTh9HaBekhZjsOdyaHaLSLox6Qw6doKpF43J tZ2HJ2modVAHNoWzMZI5rg/30ZUcDPwh6BcoNTeo= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727728AbfKOP2F (ORCPT ); Fri, 15 Nov 2019 10:28:05 -0500 Received: from mail.kernel.org ([198.145.29.99]:41768 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727443AbfKOP2E (ORCPT ); Fri, 15 Nov 2019 10:28:04 -0500 Received: from pobox.suse.cz (prg-ext-pat.suse.com [213.151.95.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 2A22120732; Fri, 15 Nov 2019 15:28:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573831684; bh=Fcx7CiRtmf7mi9xH0z47kfW9NQ2f4gcl82z8/TEdRRA=; h=Date:From:To:cc:Subject:In-Reply-To:References:From; b=x9u/T0L7RNIOcaNsZ5TXHiD38wmCujqh3zcxYDle+016JpBBiApi8Gg19CAz7Xo9y PQv9It9EpFO9Y8/f5pKX/SxUycP53Dc4MlOfZVsuzSfFp+oyNagV1l/yxU79osJ9Pn GD8Ms5pysy/nZVygWHYB3z6mZCD9Aq06jiB1oMv8= Date: Fri, 15 Nov 2019 16:28:00 +0100 (CET) From: Jiri Kosina To: Kai-Heng Feng cc: benjamin.tissoires@redhat.com, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] HID: i2c-hid: Reset ALPS touchpads on resume In-Reply-To: <20191107142811.5833-1-kai.heng.feng@canonical.com> Message-ID: References: <20191107142811.5833-1-kai.heng.feng@canonical.com> User-Agent: Alpine 2.21 (LSU 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 7 Nov 2019, Kai-Heng Feng wrote: > Commit 52cf93e63ee6 ("HID: i2c-hid: Don't reset device upon system > resume") fixes many touchpads and touchscreens, however ALPS touchpads > start to trigger IRQ storm after system resume. > > Since it's total silence from ALPS, let's bring the old behavior back > to ALPS touchpads. > > Fixes: 52cf93e63ee6 ("HID: i2c-hid: Don't reset device upon system resume") > Signed-off-by: Kai-Heng Feng Applied, thanks. -- Jiri Kosina SUSE Labs