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 X-Spam-Level: X-Spam-Status: No, score=-4.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no 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 5FC56C433FB for ; Mon, 27 Jul 2020 08:15:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3583E2070B for ; Mon, 27 Jul 2020 08:15:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="sZRmTr2Q" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727895AbgG0IPu (ORCPT ); Mon, 27 Jul 2020 04:15:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36382 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726270AbgG0IPu (ORCPT ); Mon, 27 Jul 2020 04:15:50 -0400 Received: from mail-lj1-x241.google.com (mail-lj1-x241.google.com [IPv6:2a00:1450:4864:20::241]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F0B7EC061794 for ; Mon, 27 Jul 2020 01:15:49 -0700 (PDT) Received: by mail-lj1-x241.google.com with SMTP id h19so16191586ljg.13 for ; Mon, 27 Jul 2020 01:15:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=qhp3zn/S5T76H2y1nHGP53o8P3SYGgo1t7ExJQ94lRo=; b=sZRmTr2QRJtlZat87Jw5tvCZ+Jgj01sf9HOfH/YE2swB7dy6haxMsR3ILQ2xha9wbr mo+uePkbI/JtL+MZN9+5pC+2UsTCxAzoJtQFERKikXxIwlXjm6DASru9V3BATBIVVpa2 xTiUHcKo6misCIAdyhQ1iVgoWok3mv4cQjYQsowXoGnhMx1DyE1gwxLX/ANAe+ssDCm7 byOMHq3dnLGXyM4czAwqRuKqVTiCAFBQKSWmn1fNh8bfrsYzgCaFrdB51Fg/pj31vsuU 4J9GJoUIqLICJYmiw+gcaKAVJqS9GFJPgx87DUw8RG2Z52avKWq29V0L4yW6PgtQTbrG 5jpQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=qhp3zn/S5T76H2y1nHGP53o8P3SYGgo1t7ExJQ94lRo=; b=UUYuvIpmDowTzLGysWDZkpIFMHZVS6UyxfrA2+LHGZ92wJc/7NL91Q9YlKmlmeq+dT WEvtwYTDyNbDWIrZFcy+xBrLhYLjzDyWnYyfenO3+416B42aPcuNwN3vh35yUS+KsBca 7QUts2dUVM99I1eVG32WXmUHGFuJls8c63VMalWjJRDZA1PC54ipC9rsV49cgOzHMUyO oEPQp04T98rHgILk4o/Hw5OWjcphyJIk94bRY1njofsh1vmNu5CQhFVOz2BOGLVLRQwN ZGjNIFEf6339u4l7mOhwdNL6VsXEph1nGS6J9R5a/POpK4TxM+M21PTMGy4oY5YMNg6r dLQw== X-Gm-Message-State: AOAM531oU5e6BaP+bcR3rkzxbcoKxD1Smd5C+1H4VJuu9CLUozTYtJH8 HjzNGoM9p6fuQJ4XyNgIc82cLO8Lb7RdEAkBNxOFwQ== X-Google-Smtp-Source: ABdhPJxVIa9xAHnjxtyOcmkJgGyRDGwKS4oGmRuA05wfeBkGj7qWk30nngtb1A5tbjqvxi//U9Kq253CWspCCcze/I4= X-Received: by 2002:a2e:810a:: with SMTP id d10mr9270946ljg.144.1595837748514; Mon, 27 Jul 2020 01:15:48 -0700 (PDT) MIME-Version: 1.0 References: <20200725041955.9985-1-warthog618@gmail.com> <20200725041955.9985-4-warthog618@gmail.com> <20200727014601.GA10761@sol> <20200727055730.GA29606@sol> In-Reply-To: <20200727055730.GA29606@sol> From: Linus Walleij Date: Mon, 27 Jul 2020 10:15:37 +0200 Message-ID: Subject: Re: [PATCH v2 03/18] gpiolib: make cdev a build option To: Kent Gibson Cc: "linux-kernel@vger.kernel.org" , "open list:GPIO SUBSYSTEM" , Bartosz Golaszewski Content-Type: text/plain; charset="UTF-8" Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org On Mon, Jul 27, 2020 at 7:57 AM Kent Gibson wrote: > I've gone with this: > > +config GPIO_CDEV > + bool > + prompt "Character device (/dev/gpiochipN) support" if EXPERT > + default y > > so the entry is always present in menuconfig, and GPIO_CDEV_V1 can still > depend on it, but GPIO_CDEV can only be disabled if EXPERT is set. This is perfect, thanks Kent! Yours, Linus Walleij