From patchwork Mon Dec 10 22:08:24 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Guenter Roeck X-Patchwork-Id: 10722623 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 413F7159A for ; Mon, 10 Dec 2018 22:09:04 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 315232A499 for ; Mon, 10 Dec 2018 22:09:04 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 25C652A4D7; Mon, 10 Dec 2018 22:09:04 +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=-7.7 required=2.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,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 67FAD2A499 for ; Mon, 10 Dec 2018 22:09:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729467AbeLJWJD (ORCPT ); Mon, 10 Dec 2018 17:09:03 -0500 Received: from mail-pf1-f194.google.com ([209.85.210.194]:46225 "EHLO mail-pf1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729037AbeLJWJC (ORCPT ); Mon, 10 Dec 2018 17:09:02 -0500 Received: by mail-pf1-f194.google.com with SMTP id c73so6039701pfe.13 for ; Mon, 10 Dec 2018 14:09:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=4+paxd9qaXZ2trMK6PHaa3i+c5dlcedY1CNBuZwr4c4=; b=DsOlNRyysEwhCi0Dc//jH8QVg6djjqh3OCFrdXYCbSpR1e3XaELXA6FgxjU8JFF/Ne 8P0xaytCiTBr5QsNbM0cWtd6B0X2KqA90fywheOxA6eoT0qafSDOrn0zC4sIU5Jewqfu OJbpvhlB3rVfKgmsfpY/0A6CYkue8NQNOfKoX70qyvWBvkdKYF+yZtk4d8WvdoL+W29x cOJPplTgepRVx/c7MzRSe/qy54YY+Aloj595XHGep1Wpj5odO1OlboaxYmEqAlKhqWKD 9Bn/Epi5p4bHEcdA52dyByUfZrbi2EG7hA7bNDrLKTtABTrafjAsybTESlBC8evlBXwE gkCw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references; bh=4+paxd9qaXZ2trMK6PHaa3i+c5dlcedY1CNBuZwr4c4=; b=Gr70beYuiF6spbzQcOACQ/cGBtXQcbEM2VdPxAaDxUoTCnhsJ+1pBaDXUKMQpibd4P xqpkxxVelBJLKURmIu4JTItS3vrz4X+BHOyvZ00/HQdS4ZiprWfx1crwn0H9zfd32/TE jW6iTrPZGvibpYyE7V//2/PmY9/ZcT4qiXC5rlMexCFuyZGaMyHnWIXJmH36ajYMoG8O krb8BPThev5pnI+V+VKwiqqQq06Tp/X582WPf49zzTJ7gnDBd647gGaSjVVILXK/+X1A tFhUc9kekgpa1AlU5bL+rhTtmknJQbfNnvH2tHlYon0FvEnc79meQSkVvT5qWEwIFR+z PTaQ== X-Gm-Message-State: AA+aEWY4pt/qNmzqYyai4pvn0/lm0PK2eMAADCyZI8FiH8pZi5Wg9kM9 mYBri5NMNk7GnKFWYhc5LPlabjQA X-Google-Smtp-Source: AFSGD/Uuen8hQ1P37Q2GSdN7Su4rtb4qWkBMa9X/pObinGinHmSUlySUaCzOsqcT4NKDvsZ6OUAgDg== X-Received: by 2002:a62:220d:: with SMTP id i13mr13880166pfi.162.1544479740496; Mon, 10 Dec 2018 14:09:00 -0800 (PST) Received: from localhost ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id v190sm16745793pfv.26.2018.12.10.14.08.59 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 10 Dec 2018 14:08:59 -0800 (PST) From: Guenter Roeck To: Hardware Monitoring Cc: Jean Delvare , Guenter Roeck Subject: [PATCH 06/30] hwmon: (adc128d818) Use permission specific SENSOR[_DEVICE]_ATTR variants Date: Mon, 10 Dec 2018 14:08:24 -0800 Message-Id: <1544479728-30077-7-git-send-email-linux@roeck-us.net> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1544479728-30077-1-git-send-email-linux@roeck-us.net> References: <1544479728-30077-1-git-send-email-linux@roeck-us.net> Sender: linux-hwmon-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-hwmon@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readbility, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/adc128d818.c | 135 ++++++++++++++++++--------------------------- 1 file changed, 55 insertions(+), 80 deletions(-) diff --git a/drivers/hwmon/adc128d818.c b/drivers/hwmon/adc128d818.c index bd2ca315c9d8..ca794bf904de 100644 --- a/drivers/hwmon/adc128d818.c +++ b/drivers/hwmon/adc128d818.c @@ -153,8 +153,8 @@ static struct adc128_data *adc128_update_device(struct device *dev) return ret; } -static ssize_t adc128_show_in(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t adc128_in_show(struct device *dev, + struct device_attribute *attr, char *buf) { struct adc128_data *data = adc128_update_device(dev); int index = to_sensor_dev_attr_2(attr)->index; @@ -168,8 +168,9 @@ static ssize_t adc128_show_in(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%d\n", val); } -static ssize_t adc128_set_in(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t adc128_in_store(struct device *dev, + struct device_attribute *attr, const char *buf, + size_t count) { struct adc128_data *data = dev_get_drvdata(dev); int index = to_sensor_dev_attr_2(attr)->index; @@ -193,7 +194,7 @@ static ssize_t adc128_set_in(struct device *dev, struct device_attribute *attr, return count; } -static ssize_t adc128_show_temp(struct device *dev, +static ssize_t adc128_temp_show(struct device *dev, struct device_attribute *attr, char *buf) { struct adc128_data *data = adc128_update_device(dev); @@ -207,9 +208,9 @@ static ssize_t adc128_show_temp(struct device *dev, return sprintf(buf, "%d\n", temp * 500);/* 0.5 degrees C resolution */ } -static ssize_t adc128_set_temp(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t adc128_temp_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) { struct adc128_data *data = dev_get_drvdata(dev); int index = to_sensor_dev_attr(attr)->index; @@ -233,7 +234,7 @@ static ssize_t adc128_set_temp(struct device *dev, return count; } -static ssize_t adc128_show_alarm(struct device *dev, +static ssize_t adc128_alarm_show(struct device *dev, struct device_attribute *attr, char *buf) { struct adc128_data *data = adc128_update_device(dev); @@ -272,77 +273,51 @@ static umode_t adc128_is_visible(struct kobject *kobj, return attr->mode; } -static SENSOR_DEVICE_ATTR_2(in0_input, S_IRUGO, - adc128_show_in, NULL, 0, 0); -static SENSOR_DEVICE_ATTR_2(in0_min, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 0, 1); -static SENSOR_DEVICE_ATTR_2(in0_max, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 0, 2); - -static SENSOR_DEVICE_ATTR_2(in1_input, S_IRUGO, - adc128_show_in, NULL, 1, 0); -static SENSOR_DEVICE_ATTR_2(in1_min, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 1, 1); -static SENSOR_DEVICE_ATTR_2(in1_max, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 1, 2); - -static SENSOR_DEVICE_ATTR_2(in2_input, S_IRUGO, - adc128_show_in, NULL, 2, 0); -static SENSOR_DEVICE_ATTR_2(in2_min, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 2, 1); -static SENSOR_DEVICE_ATTR_2(in2_max, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 2, 2); - -static SENSOR_DEVICE_ATTR_2(in3_input, S_IRUGO, - adc128_show_in, NULL, 3, 0); -static SENSOR_DEVICE_ATTR_2(in3_min, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 3, 1); -static SENSOR_DEVICE_ATTR_2(in3_max, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 3, 2); - -static SENSOR_DEVICE_ATTR_2(in4_input, S_IRUGO, - adc128_show_in, NULL, 4, 0); -static SENSOR_DEVICE_ATTR_2(in4_min, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 4, 1); -static SENSOR_DEVICE_ATTR_2(in4_max, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 4, 2); - -static SENSOR_DEVICE_ATTR_2(in5_input, S_IRUGO, - adc128_show_in, NULL, 5, 0); -static SENSOR_DEVICE_ATTR_2(in5_min, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 5, 1); -static SENSOR_DEVICE_ATTR_2(in5_max, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 5, 2); - -static SENSOR_DEVICE_ATTR_2(in6_input, S_IRUGO, - adc128_show_in, NULL, 6, 0); -static SENSOR_DEVICE_ATTR_2(in6_min, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 6, 1); -static SENSOR_DEVICE_ATTR_2(in6_max, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 6, 2); - -static SENSOR_DEVICE_ATTR_2(in7_input, S_IRUGO, - adc128_show_in, NULL, 7, 0); -static SENSOR_DEVICE_ATTR_2(in7_min, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 7, 1); -static SENSOR_DEVICE_ATTR_2(in7_max, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 7, 2); - -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, adc128_show_temp, NULL, 0); -static SENSOR_DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO, - adc128_show_temp, adc128_set_temp, 1); -static SENSOR_DEVICE_ATTR(temp1_max_hyst, S_IWUSR | S_IRUGO, - adc128_show_temp, adc128_set_temp, 2); - -static SENSOR_DEVICE_ATTR(in0_alarm, S_IRUGO, adc128_show_alarm, NULL, 0); -static SENSOR_DEVICE_ATTR(in1_alarm, S_IRUGO, adc128_show_alarm, NULL, 1); -static SENSOR_DEVICE_ATTR(in2_alarm, S_IRUGO, adc128_show_alarm, NULL, 2); -static SENSOR_DEVICE_ATTR(in3_alarm, S_IRUGO, adc128_show_alarm, NULL, 3); -static SENSOR_DEVICE_ATTR(in4_alarm, S_IRUGO, adc128_show_alarm, NULL, 4); -static SENSOR_DEVICE_ATTR(in5_alarm, S_IRUGO, adc128_show_alarm, NULL, 5); -static SENSOR_DEVICE_ATTR(in6_alarm, S_IRUGO, adc128_show_alarm, NULL, 6); -static SENSOR_DEVICE_ATTR(in7_alarm, S_IRUGO, adc128_show_alarm, NULL, 7); -static SENSOR_DEVICE_ATTR(temp1_max_alarm, S_IRUGO, adc128_show_alarm, NULL, 7); +static SENSOR_DEVICE_ATTR_2_RO(in0_input, adc128_in, 0, 0); +static SENSOR_DEVICE_ATTR_2_RW(in0_min, adc128_in, 0, 1); +static SENSOR_DEVICE_ATTR_2_RW(in0_max, adc128_in, 0, 2); + +static SENSOR_DEVICE_ATTR_2_RO(in1_input, adc128_in, 1, 0); +static SENSOR_DEVICE_ATTR_2_RW(in1_min, adc128_in, 1, 1); +static SENSOR_DEVICE_ATTR_2_RW(in1_max, adc128_in, 1, 2); + +static SENSOR_DEVICE_ATTR_2_RO(in2_input, adc128_in, 2, 0); +static SENSOR_DEVICE_ATTR_2_RW(in2_min, adc128_in, 2, 1); +static SENSOR_DEVICE_ATTR_2_RW(in2_max, adc128_in, 2, 2); + +static SENSOR_DEVICE_ATTR_2_RO(in3_input, adc128_in, 3, 0); +static SENSOR_DEVICE_ATTR_2_RW(in3_min, adc128_in, 3, 1); +static SENSOR_DEVICE_ATTR_2_RW(in3_max, adc128_in, 3, 2); + +static SENSOR_DEVICE_ATTR_2_RO(in4_input, adc128_in, 4, 0); +static SENSOR_DEVICE_ATTR_2_RW(in4_min, adc128_in, 4, 1); +static SENSOR_DEVICE_ATTR_2_RW(in4_max, adc128_in, 4, 2); + +static SENSOR_DEVICE_ATTR_2_RO(in5_input, adc128_in, 5, 0); +static SENSOR_DEVICE_ATTR_2_RW(in5_min, adc128_in, 5, 1); +static SENSOR_DEVICE_ATTR_2_RW(in5_max, adc128_in, 5, 2); + +static SENSOR_DEVICE_ATTR_2_RO(in6_input, adc128_in, 6, 0); +static SENSOR_DEVICE_ATTR_2_RW(in6_min, adc128_in, 6, 1); +static SENSOR_DEVICE_ATTR_2_RW(in6_max, adc128_in, 6, 2); + +static SENSOR_DEVICE_ATTR_2_RO(in7_input, adc128_in, 7, 0); +static SENSOR_DEVICE_ATTR_2_RW(in7_min, adc128_in, 7, 1); +static SENSOR_DEVICE_ATTR_2_RW(in7_max, adc128_in, 7, 2); + +static SENSOR_DEVICE_ATTR_RO(temp1_input, adc128_temp, 0); +static SENSOR_DEVICE_ATTR_RW(temp1_max, adc128_temp, 1); +static SENSOR_DEVICE_ATTR_RW(temp1_max_hyst, adc128_temp, 2); + +static SENSOR_DEVICE_ATTR_RO(in0_alarm, adc128_alarm, 0); +static SENSOR_DEVICE_ATTR_RO(in1_alarm, adc128_alarm, 1); +static SENSOR_DEVICE_ATTR_RO(in2_alarm, adc128_alarm, 2); +static SENSOR_DEVICE_ATTR_RO(in3_alarm, adc128_alarm, 3); +static SENSOR_DEVICE_ATTR_RO(in4_alarm, adc128_alarm, 4); +static SENSOR_DEVICE_ATTR_RO(in5_alarm, adc128_alarm, 5); +static SENSOR_DEVICE_ATTR_RO(in6_alarm, adc128_alarm, 6); +static SENSOR_DEVICE_ATTR_RO(in7_alarm, adc128_alarm, 7); +static SENSOR_DEVICE_ATTR_RO(temp1_max_alarm, adc128_alarm, 7); static struct attribute *adc128_attrs[] = { &sensor_dev_attr_in0_alarm.dev_attr.attr,