From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 381EBC433FE for ; Sat, 22 Jan 2022 08:22:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231856AbiAVIWG (ORCPT ); Sat, 22 Jan 2022 03:22:06 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56974 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229912AbiAVIWF (ORCPT ); Sat, 22 Jan 2022 03:22:05 -0500 Received: from mail-pj1-x1035.google.com (mail-pj1-x1035.google.com [IPv6:2607:f8b0:4864:20::1035]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CD27AC06173D for ; Sat, 22 Jan 2022 00:22:04 -0800 (PST) Received: by mail-pj1-x1035.google.com with SMTP id nn16-20020a17090b38d000b001b56b2bce31so266350pjb.3 for ; Sat, 22 Jan 2022 00:22:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=message-id:date:mime-version:user-agent:subject:to:cc:references :from:in-reply-to; bh=pFrpsWqpiXmQeYXyQbhEFTMSV8yRDBxq7tOng79S38Y=; b=HiAVDI45ECwB3ucySG/p3hpNWDiJA45vmfqqTm/+0O9YoJirP4ZUwJDkoJAItg1MVl NajjfSSI86XxkztNxJ1OBfO2VkM+JFfxKmwnQM6ZNX9mO/yyRZCEjOzbY6KdW/1y5Q2V Go6QBbqvmfFZJ8QwvSZJRBsazzZvcvePVL23w= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :to:cc:references:from:in-reply-to; bh=pFrpsWqpiXmQeYXyQbhEFTMSV8yRDBxq7tOng79S38Y=; b=nEXE5fCQ0+s0DQ8wVrVVOLGGsvoX4VmzMp9rye5frhji+WeUhyWzDWlRNU2mcJGFHS bctPshGQQF9yCw0EbFYxnLh3KF9xgVlt+YoL+gQXC8u7xnGHot/3fbAG3P1i95peAeAx fyGNjxRzh8pIrv0/qg02BJB+HQo3kwCH+Sg0AfF3es9OfRgoMhOK0oaHzew8bt9lqthq 3hLK4yzQ+MSJDrLFUyPK3hnRHwZxFbWWmOt3NoXsqAvy7cpJ6GMwC7tLHBN6vTgZwFM0 FS+R9bhwCcNnJb2u4OsA0svjOrtzIr0XYk1TFKEl6kxLNjWRclvP3Q87K0Kw/yatKwEI ArgQ== X-Gm-Message-State: AOAM533ArMQRfuLBeNZUyNTONuY72M86/t/ZT4BpFGFsL5ZAMmqPWYdp PWRg9CyUX7dzTwzQXDXiq15c/A== X-Google-Smtp-Source: ABdhPJznzhjojFLc5D1Ugb6FwmouCX4RxQEhgeYKVlf1ZwBm6t4EzxXGDF20SCeiHUNJyykDymn6og== X-Received: by 2002:a17:902:8ec6:b0:14a:c625:eb2d with SMTP id x6-20020a1709028ec600b0014ac625eb2dmr6917488plo.26.1642839724083; Sat, 22 Jan 2022 00:22:04 -0800 (PST) Received: from [192.168.178.136] (f140230.upc-f.chello.nl. [80.56.140.230]) by smtp.gmail.com with ESMTPSA id on9sm370945pjb.16.2022.01.22.00.22.00 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 22 Jan 2022 00:22:03 -0800 (PST) Message-ID: Date: Sat, 22 Jan 2022 09:21:58 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [PATCH 16/31] net: broadcom: changing LED_* from enum led_brightness to actual value To: Luiz Sampaio , Kalle Valo , "David S. Miller" , Jakub Kicinski , Larry Finger Cc: linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, b43-dev@lists.infradead.org, netdev@vger.kernel.org References: <20220121165436.30956-1-sampaio.ime@gmail.com> <20220121165436.30956-17-sampaio.ime@gmail.com> From: Arend van Spriel In-Reply-To: <20220121165436.30956-17-sampaio.ime@gmail.com> Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="00000000000033133405d6276eed" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --00000000000033133405d6276eed Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 1/21/2022 5:54 PM, Luiz Sampaio wrote: > The enum led_brightness, which contains the declaration of LED_OFF, > LED_ON, LED_HALF and LED_FULL is obsolete, as the led class now supports > max_brightness. The commit message sounds a bit obscure to me. You say the led_brightness enumeration is or rather will become obsolete. I don't understand the reason given "led class now supports max_brightness". What does that mean? Also I do not understand the approach here. If the enum is obsolete why not start with the APIs using it like the led callbacks brightness_{get,set{,_blocking}}. I suspect that is your next step, but it seems like unnecessary churn to me. Anyway, what triggered me to look at this is the fact that we do have a led.c under drivers/net/wireless/broadcom/brcm80211/brcmsmac implementing the brightness_set() callback. 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