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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EF75DC433F5 for ; Mon, 10 Jan 2022 06:55:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235089AbiAJGzX (ORCPT ); Mon, 10 Jan 2022 01:55:23 -0500 Received: from ams.source.kernel.org ([145.40.68.75]:45880 "EHLO ams.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232399AbiAJGzW (ORCPT ); Mon, 10 Jan 2022 01:55:22 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id E7558B80E87; Mon, 10 Jan 2022 06:55:20 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 18FD1C36AED; Mon, 10 Jan 2022 06:55:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1641797719; bh=ivoy7dYTby1hHVGDZtmIJCibvuxZns2thdhxmWukwGM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=JInc3EvdGPAdOamGiZc47YM7y9tOOHX3QcFGpNwduaomQtbbILi3B8MGK91+GbJ/D b4y6PO4xkoBTc/dvr3ErXzvAmI0O1k+4Ria7iWWuaeb/aSK5RIrXDKBWfBS5nQsGVW 4n4c/LVyZBrhXnWUTnebrlkW5o1vfJCxCb50R7gE= Date: Mon, 10 Jan 2022 07:55:17 +0100 From: Greg KH To: Karl Kurbjun Cc: linux-input@vger.kernel.org, Jiri Kosina , stable@vger.kernel.org Subject: Re: [PATCH] HID: Ignore battery for Elan touchscreen on HP Envy X360 15t-dr100 Message-ID: References: <20220110034935.15623-1-kkurbjun@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220110034935.15623-1-kkurbjun@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org On Sun, Jan 09, 2022 at 08:49:35PM -0700, Karl Kurbjun wrote: > Battery status on Elan tablet driver is reported for the HP ENVY x360 > 15t-dr100. There is no separate battery for the Elan controller resulting > in a battery level report of 0% or 1% depending on whether a stylus has > interacted with the screen. These low battery level reports causes a > variety of bad behavior in desktop environments. This patch adds the > appropriate quirk to indicate that the batery status is unused for this > target. > > Signed-off-by: Karl Kurbjun > --- > drivers/hid/hid-ids.h | 1 + > drivers/hid/hid-input.c | 2 ++ > 2 files changed, 3 insertions(+) This is not the correct way to submit patches for inclusion in the stable kernel tree. Please read: https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html for how to do this properly.