From patchwork Thu Nov 29 07:31:30 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Takashi Iwai X-Patchwork-Id: 10704109 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6081313AD for ; Thu, 29 Nov 2018 07:31:40 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4D6F32EC22 for ; Thu, 29 Nov 2018 07:31:40 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 41E462EC27; Thu, 29 Nov 2018 07:31:40 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A81C62EC11 for ; Thu, 29 Nov 2018 07:31:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726961AbeK2SgD (ORCPT ); Thu, 29 Nov 2018 13:36:03 -0500 Received: from mx2.suse.de ([195.135.220.15]:52494 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726735AbeK2SgD (ORCPT ); Thu, 29 Nov 2018 13:36:03 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 484E2AF64; Thu, 29 Nov 2018 07:31:35 +0000 (UTC) From: Takashi Iwai To: alsa-devel@alsa-project.org Cc: linux-leds@vger.kernel.org, platform-driver-x86@vger.kernel.org, ibm-acpi-devel@lists.sourceforge.net, Jacek Anaszewski , Pavel Machek , =?utf-8?q?Pali_Roh=C3=A1r?= , Andy Shevchenko , Hui Wang , Ayman Bagabas , Henrique de Moraes Holschuh Subject: [PATCH v2 5/6] platform/x86: dell-laptop: Drop superfluous exported function Date: Thu, 29 Nov 2018 08:31:30 +0100 Message-Id: <20181129073131.4338-6-tiwai@suse.de> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181129073131.4338-1-tiwai@suse.de> References: <20181129073131.4338-1-tiwai@suse.de> MIME-Version: 1.0 Sender: platform-driver-x86-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: platform-driver-x86@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Since we've switched to the LED trigger for binding with HD-audio, we can drop the exported function as well as the whole linux/dell-led.h. Acked-by: Jacek Anaszewski Acked-by: Pavel Machek Acked-by: Andy Shevchenko Acked-by: Pali Rohár Signed-off-by: Takashi Iwai --- drivers/platform/x86/dell-laptop.c | 22 +++++----------------- include/linux/dell-led.h | 7 ------- 2 files changed, 5 insertions(+), 24 deletions(-) delete mode 100644 include/linux/dell-led.h diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c index 0db2dbf7b0d1..fb071e6a5058 100644 --- a/drivers/platform/x86/dell-laptop.c +++ b/drivers/platform/x86/dell-laptop.c @@ -29,7 +29,6 @@ #include #include #include -#include #include #include #include "dell-rbtn.h" @@ -2109,17 +2108,17 @@ static struct notifier_block dell_laptop_notifier = { .notifier_call = dell_laptop_notifier_call, }; -int dell_micmute_led_set(int state) +static int micmute_led_set(struct led_classdev *led_cdev, + enum led_brightness brightness) { struct calling_interface_buffer buffer; struct calling_interface_token *token; + int state = brightness != LED_OFF; if (state == 0) token = dell_smbios_find_token(GLOBAL_MIC_MUTE_DISABLE); - else if (state == 1) - token = dell_smbios_find_token(GLOBAL_MIC_MUTE_ENABLE); else - return -EINVAL; + token = dell_smbios_find_token(GLOBAL_MIC_MUTE_ENABLE); if (!token) return -ENODEV; @@ -2127,18 +2126,7 @@ int dell_micmute_led_set(int state) dell_fill_request(&buffer, token->location, token->value, 0, 0); dell_send_request(&buffer, CLASS_TOKEN_WRITE, SELECT_TOKEN_STD); - return state; -} -EXPORT_SYMBOL_GPL(dell_micmute_led_set); - -static int micmute_led_set(struct led_classdev *led_cdev, - enum led_brightness brightness) -{ - int state = brightness != LED_OFF; - int err; - - err = dell_micmute_led_set(state); - return err < 0 ? err : 0; + return 0; } static struct led_classdev micmute_led_cdev = { diff --git a/include/linux/dell-led.h b/include/linux/dell-led.h deleted file mode 100644 index 92521471517f..000000000000 --- a/include/linux/dell-led.h +++ /dev/null @@ -1,7 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef __DELL_LED_H__ -#define __DELL_LED_H__ - -int dell_micmute_led_set(int on); - -#endif