From patchwork Thu Dec 10 06:00:53 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gene Chen X-Patchwork-Id: 11963341 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=-13.7 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,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 DDD5EC4361B for ; Thu, 10 Dec 2020 06:01:59 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 82DB3235F7 for ; Thu, 10 Dec 2020 06:01:59 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 82DB3235F7 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:MIME-Version:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:References:In-Reply-To:Message-Id:Date:Subject:To: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=65MYLlVCvkDzODEEyEAL5Aa2Kvz4KM6OA+fBPoLDSQk=; b=es8rHpY2n44Bvu9dmpRiDgaqZJ bJlSvWAj5Xk4Jez9JRN/8ZaEhh2BmZHtakhYdQPqj0d7mE2kOjCqkdX6w3IfqkdRsBmJmyJVba+G2 gd8JFR41+XnLLvYXWJJe6rnkm6rR1bDiwJrVExGJ4n1RX9yj82JlVEkRB32RTdhbUnx2LqzDNm9Pq Oi7eHhZM2ZrJSmyaZIzt62kKWsSvkDvG3fFdVIhGWdelV86TegnVJYZ5OPDDZKag1p3dLs/wRdiNg DGf94Vi/ZTe6RBj89XYPvuXK9LqE3j6YeyaewtzcVE1xBXw+8qvcWSHq9XnkxuxIU7yePWqIm+8yk SOWtR7ZQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1knF1S-0007DA-U7; Thu, 10 Dec 2020 06:01:50 +0000 Received: from mail-pf1-x442.google.com ([2607:f8b0:4864:20::442]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1knF1O-0007Bx-HX; Thu, 10 Dec 2020 06:01:47 +0000 Received: by mail-pf1-x442.google.com with SMTP id 11so3033268pfu.4; Wed, 09 Dec 2020 22:01:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=4grD7Th+x9uvL3+IHonwI2oI5c9zZZYb+5MfV4KDZ/E=; b=gkGXerWDDA3tvkrgZg4BEvG6viwI789Ynn/xm8OyQRtkugou/GXF3z6jdSCs8NVC/r 8uRz9LBLxUo5h+hIXOtWHxE4e/6Ur3IR7gBJ4Kf8BIhFHAtbuI82xZdANjhSLZmgtyZq zl4I0Hd7TpXPMlAiD01D+NC1oiuQGSdw01MPWXMxG1KGTgQMe024aTf/+YP9LISI9biS C7rR64jMWalq2oT+eW2rCCC2r3p0vre11naZkAYNPMp7H45tiODd2yWgyG9+owJ945h0 UsknU8PBZeeM+binvxaOpN+7JZIq4RUj3Cwvt9grVH3pwUa5SJc9ZJSZfgzOP+nYArsf QsIg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=4grD7Th+x9uvL3+IHonwI2oI5c9zZZYb+5MfV4KDZ/E=; b=iy3fB7UzVMPcWX/BqlLbPZzeam2Cm+hUVTI4VZg6+6BQa4OmzMaDkZZt0KKxuPuHHt qhunREOLEnKJhRixQpF3MWzTdF+Ttl1cXNi5xmZCHZ0nrlJjBk2EzHM6IrxhxBpFY/XQ KJuzcXP/CpTN6KeoGD+4FqedUYb4sw7jAGtY1d1h8K9zzL5fm2t6Uuyxpum252tZ4R4C czHvjPOXZp0Hrn7Opd/TFhL5/SC1FnxNT9p83iNTeJaffPrkpuYjVgSjIfUDmiVPSGW5 pifjkLmpuw5GomNVt+79s01HldWtzWWeeEuPyLZMZwx9WoM4IQSDTmK8s2FdrZEpqNgI OX6A== X-Gm-Message-State: AOAM531rDN/WZyjyCRp/YGkrwp/AcNLzPXmjDn9fUOIeow6nDyVKveHB ypMy4wdvrLMy5mX4Xli8T6JZaRt/Q9aa8Q== X-Google-Smtp-Source: ABdhPJylx9gv5wJD+ibbPwIlScTAN+p7MZxuuPn+5hvZpZkpvRzeTP38ph01WnkNv1Ks/6nz1q03Rg== X-Received: by 2002:a62:1a47:0:b029:19b:c093:2766 with SMTP id a68-20020a621a470000b029019bc0932766mr5436901pfa.10.1607580104907; Wed, 09 Dec 2020 22:01:44 -0800 (PST) Received: from localhost.localdomain ([2402:7500:568:b3ad:229b:9ee7:b946:7876]) by smtp.gmail.com with ESMTPSA id j19sm4355377pff.74.2020.12.09.22.01.39 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 09 Dec 2020 22:01:44 -0800 (PST) From: Gene Chen To: jacek.anaszewski@gmail.com, pavel@ucw.cz, robh+dt@kernel.org, matthias.bgg@gmail.com Subject: [PATCH v12 1/5] leds: flash: Add flash registration with undefined CONFIG_LEDS_CLASS_FLASH Date: Thu, 10 Dec 2020 14:00:53 +0800 Message-Id: <1607580057-4408-2-git-send-email-gene.chen.richtek@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1607580057-4408-1-git-send-email-gene.chen.richtek@gmail.com> References: <1607580057-4408-1-git-send-email-gene.chen.richtek@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201210_010146_769850_718C445F X-CRM114-Status: GOOD ( 13.10 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: gene_chen@richtek.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, cy_huang@richtek.com, benjamin.chao@mediatek.com, linux-mediatek@lists.infradead.org, dmurphy@ti.com, linux-leds@vger.kernel.org, Wilma.Wu@mediatek.com, linux-arm-kernel@lists.infradead.org, shufan_lee@richtek.com MIME-Version: 1.0 Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org From: Gene Chen Add flash registration with undefined CONFIG_LEDS_CLASS_FLASH, and move the same registration functions outside of #ifdef block. Signed-off-by: Gene Chen Acked-by: Jacek Anaszewski --- include/linux/led-class-flash.h | 42 ++++++++++++++++++++++++++++++++--------- 1 file changed, 33 insertions(+), 9 deletions(-) diff --git a/include/linux/led-class-flash.h b/include/linux/led-class-flash.h index 21a3358..612b4ca 100644 --- a/include/linux/led-class-flash.h +++ b/include/linux/led-class-flash.h @@ -85,6 +85,7 @@ static inline struct led_classdev_flash *lcdev_to_flcdev( return container_of(lcdev, struct led_classdev_flash, led_cdev); } +#if IS_ENABLED(CONFIG_LEDS_CLASS_FLASH) /** * led_classdev_flash_register_ext - register a new object of LED class with * init data and with support for flash LEDs @@ -98,12 +99,6 @@ int led_classdev_flash_register_ext(struct device *parent, struct led_classdev_flash *fled_cdev, struct led_init_data *init_data); -static inline int led_classdev_flash_register(struct device *parent, - struct led_classdev_flash *fled_cdev) -{ - return led_classdev_flash_register_ext(parent, fled_cdev, NULL); -} - /** * led_classdev_flash_unregister - unregisters an object of led_classdev class * with support for flash LEDs @@ -118,15 +113,44 @@ int devm_led_classdev_flash_register_ext(struct device *parent, struct led_init_data *init_data); +void devm_led_classdev_flash_unregister(struct device *parent, + struct led_classdev_flash *fled_cdev); + +#else + +static inline int led_classdev_flash_register_ext(struct device *parent, + struct led_classdev_flash *fled_cdev, + struct led_init_data *init_data) +{ + return 0; +} + +static inline void led_classdev_flash_unregister(struct led_classdev_flash *fled_cdev) {}; +static inline int devm_led_classdev_flash_register_ext(struct device *parent, + struct led_classdev_flash *fled_cdev, + struct led_init_data *init_data) +{ + return 0; +} + +static inline void devm_led_classdev_flash_unregister(struct device *parent, + struct led_classdev_flash *fled_cdev) +{}; + +#endif /* IS_ENABLED(CONFIG_LEDS_CLASS_FLASH) */ + +static inline int led_classdev_flash_register(struct device *parent, + struct led_classdev_flash *fled_cdev) +{ + return led_classdev_flash_register_ext(parent, fled_cdev, NULL); +} + static inline int devm_led_classdev_flash_register(struct device *parent, struct led_classdev_flash *fled_cdev) { return devm_led_classdev_flash_register_ext(parent, fled_cdev, NULL); } -void devm_led_classdev_flash_unregister(struct device *parent, - struct led_classdev_flash *fled_cdev); - /** * led_set_flash_strobe - setup flash strobe * @fled_cdev: the flash LED to set strobe on