From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753035AbbEAAwU (ORCPT ); Thu, 30 Apr 2015 20:52:20 -0400 Received: from mail-pa0-f54.google.com ([209.85.220.54]:34622 "EHLO mail-pa0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751201AbbEAAwQ (ORCPT ); Thu, 30 Apr 2015 20:52:16 -0400 From: Jason Gerecke To: Jiri Kosina , Ping Cheng , Benjamin Tissoires Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, Jason Gerecke , Jason Gerecke Subject: [PATCH 1/3] HID: wacom: Do not add suffix to name of devices with an unknown type Date: Thu, 30 Apr 2015 17:51:53 -0700 Message-Id: <1430441515-30122-1-git-send-email-killertofu@gmail.com> X-Mailer: git-send-email 2.3.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The naming logic currently assumes that all devices will be a pen, finger, or pad. Though this has historically been the case, the new HID_GENERIC catch-all may cause us to probe devices with Wacom's 056A VID which aren't any of these types (e.g. the "Cintiq 24HDT Monitor Control"). This patch updates the logic so that no suffix will be added to the device name if the device type is unknown. Signed-off-by: Jason Gerecke --- drivers/hid/wacom_sys.c | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c index 9c57ac0..222baf5 100644 --- a/drivers/hid/wacom_sys.c +++ b/drivers/hid/wacom_sys.c @@ -1440,12 +1440,15 @@ static void wacom_update_name(struct wacom *wacom) snprintf(wacom_wac->pad_name, sizeof(wacom_wac->pad_name), "%s Pad", wacom_wac->name); - if (features->device_type != BTN_TOOL_FINGER) + if (features->device_type == BTN_TOOL_PEN) { strlcat(wacom_wac->name, " Pen", WACOM_NAME_MAX); - else if (features->touch_max) - strlcat(wacom_wac->name, " Finger", WACOM_NAME_MAX); - else - strlcat(wacom_wac->name, " Pad", WACOM_NAME_MAX); + } + else if (features->device_type == BTN_TOOL_FINGER) { + if (features->touch_max) + strlcat(wacom_wac->name, " Finger", WACOM_NAME_MAX); + else + strlcat(wacom_wac->name, " Pad", WACOM_NAME_MAX); + } } static int wacom_probe(struct hid_device *hdev, -- 2.3.5