From nobody Tue Dec 16 16:38:56 2025 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 00987C32793 for ; Fri, 19 Aug 2022 16:42:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1353652AbiHSQmm (ORCPT ); Fri, 19 Aug 2022 12:42:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32864 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1353554AbiHSQkE (ORCPT ); Fri, 19 Aug 2022 12:40:04 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5D488A062B; Fri, 19 Aug 2022 09:08:44 -0700 (PDT) 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 D9178B8280D; Fri, 19 Aug 2022 16:08:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 37272C433C1; Fri, 19 Aug 2022 16:08:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1660925322; bh=fRpaHOTVvjGhWoeLgmyrtXPSRl5K4DcJaXeRA0U0+9M=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XsmDPZp0JmsVJiw3BnPi4CJIESHcuJcmw87nipeZ816lhR+xPW/G1b+UtSrmNWpc3 uBK0OpjPgC9fI1OfKjc9n1G+ZQvJO7x7CB77aHFOH9943gMlVsduBMHibXW/qhJE0r tBqXODcDVyEpYRe7Qw6ZWhzaRL3polNcKTI7F3JE= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Elia Devito , Jiri Kosina , Sasha Levin Subject: [PATCH 5.10 455/545] HID: Ignore battery for Elan touchscreen on HP Spectre X360 15-df0xxx Date: Fri, 19 Aug 2022 17:43:45 +0200 Message-Id: <20220819153849.760682240@linuxfoundation.org> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20220819153829.135562864@linuxfoundation.org> References: <20220819153829.135562864@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Elia Devito [ Upstream commit decfe496fe77061dea658a0bfa11afd4f92b540d ] Battery status is reported for the HP Spectre X360 Convertible 15-df0xxx even if it does not have a battery. Prevent it to always report the battery as low. Signed-off-by: Elia Devito Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin --- drivers/hid/hid-ids.h | 1 + drivers/hid/hid-input.c | 2 ++ 2 files changed, 3 insertions(+) diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 3744c3db5140..cf69191b6693 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -389,6 +389,7 @@ #define USB_DEVICE_ID_TOSHIBA_CLICK_L9W 0x0401 #define USB_DEVICE_ID_HP_X2 0x074d #define USB_DEVICE_ID_HP_X2_10_COVER 0x0755 +#define I2C_DEVICE_ID_HP_SPECTRE_X360_15 0x2817 #define USB_DEVICE_ID_ASUS_UX550_TOUCHSCREEN 0x2706 =20 #define USB_VENDOR_ID_ELECOM 0x056e diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c index a17d1dda9570..329b7ffb7e6a 100644 --- a/drivers/hid/hid-input.c +++ b/drivers/hid/hid-input.c @@ -324,6 +324,8 @@ static const struct hid_device_id hid_battery_quirks[] = =3D { HID_BATTERY_QUIRK_IGNORE }, { HID_USB_DEVICE(USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ASUS_UX550_TOUCHSCREEN= ), HID_BATTERY_QUIRK_IGNORE }, + { HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, I2C_DEVICE_ID_HP_SPECTRE_X360_15), + HID_BATTERY_QUIRK_IGNORE }, {} }; =20 --=20 2.35.1