From patchwork Tue Apr 16 02:55:21 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ping Cheng X-Patchwork-Id: 2447341 Return-Path: X-Original-To: patchwork-linux-input@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id 3658EDF2E5 for ; Tue, 16 Apr 2013 02:55:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935481Ab3DPCzW (ORCPT ); Mon, 15 Apr 2013 22:55:22 -0400 Received: from mail-pa0-f46.google.com ([209.85.220.46]:46622 "EHLO mail-pa0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935212Ab3DPCzW (ORCPT ); Mon, 15 Apr 2013 22:55:22 -0400 Received: by mail-pa0-f46.google.com with SMTP id lb1so80088pab.5 for ; Mon, 15 Apr 2013 19:55:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:from:to:cc:subject:date:message-id:x-mailer; bh=sqpPvkJh8kxUmXJYWWm6pXzVWnpNK2ILqvRxGsYFagw=; b=pslNaCr69VIsCaFsFxW1gW8NkcsZVrAiAYFLuRgo5iXNhcO9OtRdy7nnKHeyHKEKIh HZ1GDp4QDxFmlL3zW1upg3fM1u8GKWOq2Qp3x9GknSeBujdCe9hVdqdUlrfphwFsErsL AM4HrUXgEC+Z4Q0zCyZOMarxr2vQBxgHh/boYSFNTEmpnDxtT3wh8ewJorCvOo7JtxJa AR0N7zqM/nZJ/8Fb5N/hPfZlrDrago1bIJu6czmXWCeefUEYTSv9m1bCH3Xea5EIGzSQ pA8T9EG+RstEcQssXVdaOMlcf8FW8vnkrw2q51foas2jGffQS3YtNDW7HV6kFfiqgYiA g7Jw== X-Received: by 10.68.221.200 with SMTP id qg8mr530220pbc.58.1366080921783; Mon, 15 Apr 2013 19:55:21 -0700 (PDT) Received: from wacom-XPS-8500.wacom.com ([67.51.163.2]) by mx.google.com with ESMTPS id cp1sm35540pbc.42.2013.04.15.19.55.20 (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Mon, 15 Apr 2013 19:55:20 -0700 (PDT) From: Ping Cheng To: linux-input@vger.kernel.org Cc: dmitry.torokhov@gmail.com, Ping Cheng Subject: [PATCH 2/2] input: wacom: Fix "can not retrieve extra class descriptor" for DTH2242 Date: Mon, 15 Apr 2013 19:55:21 -0700 Message-Id: <1366080921-26459-1-git-send-email-pingc@wacom.com> X-Mailer: git-send-email 1.7.10.4 Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org Same as Cintiq 24HDT, DTH2242 has two interfaces sharing one configuration. This patch ignores the second interface. Signed-off-by: Ping Cheng --- drivers/input/tablet/wacom_wac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c index 9ec24df..0bfd8cf 100644 --- a/drivers/input/tablet/wacom_wac.c +++ b/drivers/input/tablet/wacom_wac.c @@ -2144,7 +2144,7 @@ const struct usb_device_id wacom_ids[] = { { USB_DEVICE_WACOM(0x44) }, { USB_DEVICE_WACOM(0x45) }, { USB_DEVICE_WACOM(0x59) }, - { USB_DEVICE_WACOM(0x5D) }, + { USB_DEVICE_DETAILED(0x5D, USB_CLASS_HID, 0, 0) }, { USB_DEVICE_WACOM(0xB0) }, { USB_DEVICE_WACOM(0xB1) }, { USB_DEVICE_WACOM(0xB2) },