From patchwork Tue Nov 5 10:19:39 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matti Vaittinen X-Patchwork-Id: 1189520 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-gpio-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=fi.rohmeurope.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 476lyq5KpDz9sNT for ; Tue, 5 Nov 2019 21:19:47 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387773AbfKEKTq (ORCPT ); Tue, 5 Nov 2019 05:19:46 -0500 Received: from mail-lj1-f196.google.com ([209.85.208.196]:44003 "EHLO mail-lj1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388281AbfKEKTq (ORCPT ); Tue, 5 Nov 2019 05:19:46 -0500 Received: by mail-lj1-f196.google.com with SMTP id y23so10232540ljh.10; Tue, 05 Nov 2019 02:19:44 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=sWnRhLUvBnnlXa9gZ9XH8xo1NuNCA2taaToJuxQFH3o=; b=Z0lGIcFnt8Y8aRHf6p50pzCDiBcVVmdVuHuM/uZlkF7N8Qj0IJkZ81zopVSNqFOBJO FwUHexBbNTzMkRoDZU5+N+h7CNbUKJJaPu7pEWsqRmB5MLs8y2TlKxCciZ46aZCTgbA+ NmNBTSijYiwQehspOPwYD4/+WGh4ZBAzNGUr6SagGpvpudmSyvyOk3HBFwdR6ufNccCz TKH8L7OgP634b8k6TejM4fdIdYFjXCtQCX5BQCT1t5c2q78h+8O426jP+i2dhF+4C0Hx NtsxoUhtGEApkBqanPDhFJrDywJNio5pGLuknkNmZXZkiySo82xxsOhMlVcZvJvYHsHx 29pQ== X-Gm-Message-State: APjAAAWEKmkXlgd70BZVyEREqxLH+qzbOjeAtVtSjRkbEBcWq3zjBiPZ 0rKCpyJXI8O3E5suT2r13Ew= X-Google-Smtp-Source: APXvYqyZ/t5sC5Rt1hcuadq6uWUQjKX9muCvQ3n8q13yRCJoHU8trY9BEtNW6aopi38d03r8U9x+3g== X-Received: by 2002:a2e:8e28:: with SMTP id r8mr21646597ljk.21.1572949184057; Tue, 05 Nov 2019 02:19:44 -0800 (PST) Received: from localhost.localdomain ([213.255.186.46]) by smtp.gmail.com with ESMTPSA id x16sm9708480ljd.69.2019.11.05.02.19.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 05 Nov 2019 02:19:43 -0800 (PST) Date: Tue, 5 Nov 2019 12:19:39 +0200 From: Matti Vaittinen To: matti.vaittinen@fi.rohmeurope.com, mazziesaccount@gmail.com Cc: Linus Walleij , Bartosz Golaszewski , linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 21/62] gpio: gpio-max3191x: Use new GPIO_LINE_DIRECTION Message-ID: References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.12.1 (2019-06-15) Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org It's hard for occasional GPIO code reader/writer to know if values 0/1 equal to IN or OUT. Use defined GPIO_LINE_DIRECTION_IN and GPIO_LINE_DIRECTION_OUT to help them out. Signed-off-by: Matti Vaittinen --- drivers/gpio/gpio-max3191x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-max3191x.c b/drivers/gpio/gpio-max3191x.c index 4b4b2ceb82fc..0696d5a21431 100644 --- a/drivers/gpio/gpio-max3191x.c +++ b/drivers/gpio/gpio-max3191x.c @@ -94,7 +94,7 @@ DECLARE_CRC8_TABLE(max3191x_crc8); static int max3191x_get_direction(struct gpio_chip *gpio, unsigned int offset) { - return 1; /* always in */ + return GPIO_LINE_DIRECTION_IN; /* always in */ } static int max3191x_direction_input(struct gpio_chip *gpio, unsigned int offset)