From patchwork Thu May 2 06:27:21 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: simon@mungewell.org X-Patchwork-Id: 2510311 X-Patchwork-Delegate: jikos@jikos.cz Return-Path: X-Original-To: patchwork-linux-input@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 030DC3FD85 for ; Thu, 2 May 2013 06:27:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752286Ab3EBG1t (ORCPT ); Thu, 2 May 2013 02:27:49 -0400 Received: from host171.canaca.com ([67.55.55.225]:49828 "EHLO host171.canaca.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752029Ab3EBG1t (ORCPT ); Thu, 2 May 2013 02:27:49 -0400 Received: from d50-99-65-4.abhsia.telus.net ([50.99.65.4] helo=localhost.localdomain) by host171.canaca.com with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.69) (envelope-from ) id 1UXmzZ-000159-Rr; Thu, 02 May 2013 02:27:46 -0400 From: Simon Wood To: linux-input@vger.kernel.org Cc: Jiri Kosina , linux-kernel@vger.kernel.org, simon@mungewell.org, Randy Dunlap Subject: [PATCH] HID: hid-steelseries fix led class build issue Date: Thu, 2 May 2013 00:27:21 -0600 Message-Id: <1367476041-25760-1-git-send-email-simon@mungewell.org> X-Mailer: git-send-email 1.8.1.2 In-Reply-To: <51816271.3040400@infradead.org> References: <51816271.3040400@infradead.org> X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - host171.canaca.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - mungewell.org X-Source: X-Source-Args: X-Source-Dir: Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org Fixes 'undefined reference' issue when hid-steelseries is built in, but led-class is a module. Reported-by: Randy Dunlap Acked-by: Randy Dunlap --- drivers/built-in.o: In function `steelseries_srws1_remove': hid-steelseries.c:(.text+0x3b97a1): undefined reference to `led_classdev_unregister' drivers/built-in.o: In function `steelseries_srws1_probe': hid-steelseries.c:(.text+0x3b9c51): undefined reference to `led_classdev_register' hid-steelseries.c:(.text+0x3b9ce5): undefined reference to `led_classdev_register' hid-steelseries.c:(.text+0x3b9d4b): undefined reference to `led_classdev_unregister' -- Patch allows LED control when led-class is built in, or both hid-steelseries _and_ led-class are both modules. --- drivers/hid/hid-steelseries.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/hid/hid-steelseries.c b/drivers/hid/hid-steelseries.c index 2ed995c..dbd5e2e 100644 --- a/drivers/hid/hid-steelseries.c +++ b/drivers/hid/hid-steelseries.c @@ -19,7 +19,8 @@ #include "usbhid/usbhid.h" #include "hid-ids.h" -#if defined(CONFIG_LEDS_CLASS) || defined(CONFIG_LEDS_CLASS_MODULE) +#if defined(CONFIG_LEDS_CLASS) || \ + (defined(CONFIG_LEDS_CLASS_MODULE) && defined(CONFIG_HID_STEELSERIES_MODULE)) #define SRWS1_NUMBER_LEDS 15 struct steelseries_srws1_data { __u16 led_state; @@ -108,7 +109,8 @@ static __u8 steelseries_srws1_rdesc_fixed[] = { 0xC0 /* End Collection */ }; -#if defined(CONFIG_LEDS_CLASS) || defined(CONFIG_LEDS_CLASS_MODULE) +#if defined(CONFIG_LEDS_CLASS) || \ + (defined(CONFIG_LEDS_CLASS_MODULE) && defined(CONFIG_HID_STEELSERIES_MODULE)) static void steelseries_srws1_set_leds(struct hid_device *hdev, __u16 leds) { struct list_head *report_list = &hdev->report_enum[HID_OUTPUT_REPORT].report_list; @@ -371,7 +373,8 @@ MODULE_DEVICE_TABLE(hid, steelseries_srws1_devices); static struct hid_driver steelseries_srws1_driver = { .name = "steelseries_srws1", .id_table = steelseries_srws1_devices, -#if defined(CONFIG_LEDS_CLASS) || defined(CONFIG_LEDS_CLASS_MODULE) +#if defined(CONFIG_LEDS_CLASS) || \ + (defined(CONFIG_LEDS_CLASS_MODULE) && defined(CONFIG_HID_STEELSERIES_MODULE)) .probe = steelseries_srws1_probe, .remove = steelseries_srws1_remove, #endif