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=-9.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 7EBADC07E85 for ; Tue, 11 Dec 2018 16:13:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 45A762084E for ; Tue, 11 Dec 2018 16:13:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1544544827; bh=8I7w2kTLF749tsFFtF2BFpPcyyvfsAEtDyn/5IMl3sM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=tFA/5kp2LsHOoCcHHF17sd0Gi+w3foc8DUohvJ89fPy+GCuIX01vSeaZ4B75N/0TX gJ2fWh7IEp5oVoUG3r6ff/iRinnKzKbGhjB7zyzaCrV0q2roHhNgRKFLRsDP90BGFP AgQNlSvKg54zyiQWloTiCtRZyEys/ObKuRD/CS1U= DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 45A762084E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linuxfoundation.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729557AbeLKQNq (ORCPT ); Tue, 11 Dec 2018 11:13:46 -0500 Received: from mail.kernel.org ([198.145.29.99]:37972 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729081AbeLKPtg (ORCPT ); Tue, 11 Dec 2018 10:49:36 -0500 Received: from localhost (5356596B.cm-6-7b.dynamic.ziggo.nl [83.86.89.107]) (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 0741F20989; Tue, 11 Dec 2018 15:49:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1544543375; bh=8I7w2kTLF749tsFFtF2BFpPcyyvfsAEtDyn/5IMl3sM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NgcefV1VWNk86ql9rYjRBWE9MdF8dgO4BnTaBRia0IHkhpoKYmbhGx+nH2A3Jxjff 24rCK99HY0EWhlHlrp+gycvkdq6CZqSQ/ulfAVPBHIdVRavbiYxO1s3WU+fMowt9vG EgMHUQB7fZMAYft+PSC9mVe0rAxrnUR3IFMAo9UI= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Benson Leung , Benjamin Tissoires , Sasha Levin Subject: [PATCH 4.9 06/51] HID: input: Ignore battery reported by Symbol DS4308 Date: Tue, 11 Dec 2018 16:41:14 +0100 Message-Id: <20181211151613.131632173@linuxfoundation.org> X-Mailer: git-send-email 2.20.0 In-Reply-To: <20181211151612.328911565@linuxfoundation.org> References: <20181211151612.328911565@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.9-stable review patch. If anyone has any objections, please let me know. ------------------ [ Upstream commit 0fd791841a6d67af1155a9c3de54dea51220721e ] The Motorola/Zebra Symbol DS4308-HD is a handheld USB barcode scanner which does not have a battery, but reports one anyway that always has capacity 2. Let's apply the IGNORE quirk to prevent it from being treated like a power supply so that userspaces don't get confused that this accessory is almost out of power and warn the user that they need to charge their wired barcode scanner. Reported here: https://bugs.chromium.org/p/chromium/issues/detail?id=804720 Signed-off-by: Benson Leung Reviewed-by: Benjamin Tissoires Signed-off-by: Benjamin Tissoires Signed-off-by: Sasha Levin --- drivers/hid/hid-ids.h | 1 + drivers/hid/hid-input.c | 3 +++ 2 files changed, 4 insertions(+) diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 8913f357e78f..6f4c84d824e6 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -965,6 +965,7 @@ #define USB_VENDOR_ID_SYMBOL 0x05e0 #define USB_DEVICE_ID_SYMBOL_SCANNER_1 0x0800 #define USB_DEVICE_ID_SYMBOL_SCANNER_2 0x1300 +#define USB_DEVICE_ID_SYMBOL_SCANNER_3 0x1200 #define USB_VENDOR_ID_SYNAPTICS 0x06cb #define USB_DEVICE_ID_SYNAPTICS_TP 0x0001 diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c index 5ff6dd8147b6..fc7ada26457e 100644 --- a/drivers/hid/hid-input.c +++ b/drivers/hid/hid-input.c @@ -324,6 +324,9 @@ static const struct hid_device_id hid_battery_quirks[] = { { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_BM084), HID_BATTERY_QUIRK_IGNORE }, + { HID_USB_DEVICE(USB_VENDOR_ID_SYMBOL, + USB_DEVICE_ID_SYMBOL_SCANNER_3), + HID_BATTERY_QUIRK_IGNORE }, {} }; -- 2.19.1