From patchwork Tue Dec 7 12:10:53 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans de Goede X-Patchwork-Id: 522366 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 599F9C433F5 for ; Tue, 7 Dec 2021 12:10:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231712AbhLGMO2 (ORCPT ); Tue, 7 Dec 2021 07:14:28 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:51088 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231564AbhLGMO2 (ORCPT ); Tue, 7 Dec 2021 07:14:28 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1638879057; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=3y3lsKqJemOobGZzaMNADWy8VaBlOgIA/+pS5K7kvmw=; b=R2qLLaVh/ohWJbZV8hjjxI3ub2pCGRVxwXTApXAE0FChyfhn/lSJ+qGVazs7e2m8zcDoZy Zz94w1YfiRVwPn7/fIyD+REyLDcWYXrc4iPxJMtFNukYxc25k5JkizsY38Cf5z0/dVanbf dsdBCs8MmgVwS+xN9xYnU6ovNw8ehqU= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-174-WP4aF6NiOvqwG2jgjrxg_Q-1; Tue, 07 Dec 2021 07:10:56 -0500 X-MC-Unique: WP4aF6NiOvqwG2jgjrxg_Q-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 74CBC1B2C985; Tue, 7 Dec 2021 12:10:55 +0000 (UTC) Received: from x1.localdomain.com (unknown [10.39.194.249]) by smtp.corp.redhat.com (Postfix) with ESMTP id 7A765694BF; Tue, 7 Dec 2021 12:10:54 +0000 (UTC) From: Hans de Goede To: Jiri Kosina , Benjamin Tissoires Cc: Hans de Goede , linux-input@vger.kernel.org Subject: [PATCH] HID: Ignore battery for Elan touchscreen on Asus UX550VE Date: Tue, 7 Dec 2021 13:10:53 +0100 Message-Id: <20211207121053.136906-1-hdegoede@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org Battery status is reported for the Asus UX550VE touchscreen even though it does not have a battery. Prevent it from always reporting the battery as low. BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1897823 Signed-off-by: Hans de Goede --- 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 07045184d36e..c773408038e7 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -399,6 +399,7 @@ #define USB_DEVICE_ID_HP_X2_10_COVER 0x0755 #define I2C_DEVICE_ID_HP_ENVY_X360_15 0x2d05 #define I2C_DEVICE_ID_HP_SPECTRE_X360_15 0x2817 +#define USB_DEVICE_ID_ASUS_UX550VE_TOUCHSCREEN 0x2544 #define USB_DEVICE_ID_ASUS_UX550_TOUCHSCREEN 0x2706 #define I2C_DEVICE_ID_SURFACE_GO_TOUCHSCREEN 0x261A diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c index 217f2d1b91c5..03f994541981 100644 --- a/drivers/hid/hid-input.c +++ b/drivers/hid/hid-input.c @@ -325,6 +325,8 @@ static const struct hid_device_id hid_battery_quirks[] = { HID_BATTERY_QUIRK_IGNORE }, { HID_USB_DEVICE(USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ASUS_UX550_TOUCHSCREEN), HID_BATTERY_QUIRK_IGNORE }, + { HID_USB_DEVICE(USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ASUS_UX550VE_TOUCHSCREEN), + HID_BATTERY_QUIRK_IGNORE }, { HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, I2C_DEVICE_ID_HP_ENVY_X360_15), HID_BATTERY_QUIRK_IGNORE }, { HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, I2C_DEVICE_ID_HP_SPECTRE_X360_15),