Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753435AbeADOis (ORCPT + 1 other); Thu, 4 Jan 2018 09:38:48 -0500 Received: from mail-pf0-f194.google.com ([209.85.192.194]:41619 "EHLO mail-pf0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753180AbeADOiq (ORCPT ); Thu, 4 Jan 2018 09:38:46 -0500 X-Google-Smtp-Source: ACJfBouQDLywVgmCQk+GohvnTYbxdjIlLdpFeYRTqL6g4Wlpbg+3xxb2wTUgH2UfNX7DILel3Gwh5w== Date: Thu, 4 Jan 2018 20:08:39 +0530 From: Aishwarya Pant To: Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler , linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Julia Lawall , Joe Perches Subject: [PATCH 5/5] iio: trigger: sysfs: use permisssion specific variants of DEVICE_ATTR Message-ID: <068e06d7a0a8081bb87698670543f9df8fd13c82.1515076155.git.aishpant@gmail.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.2 (2017-12-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Return-Path: This is a clean-up patch which replaces DEVICE_ATTR macro with the file permission specific DEVICE_ATTR_{RO/WO/RW} macros for compaction and readability. Done using coccinelle. Signed-off-by: Aishwarya Pant --- drivers/iio/trigger/iio-trig-sysfs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/iio/trigger/iio-trig-sysfs.c b/drivers/iio/trigger/iio-trig-sysfs.c index 3f0dc9a1a514..281ed6602f35 100644 --- a/drivers/iio/trigger/iio-trig-sysfs.c +++ b/drivers/iio/trigger/iio-trig-sysfs.c @@ -99,7 +99,7 @@ static void iio_sysfs_trigger_work(struct irq_work *work) iio_trigger_poll(trig->trig); } -static ssize_t iio_sysfs_trigger_poll(struct device *dev, +static ssize_t trigger_now_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { struct iio_trigger *trig = to_iio_trigger(dev); @@ -110,7 +110,7 @@ static ssize_t iio_sysfs_trigger_poll(struct device *dev, return count; } -static DEVICE_ATTR(trigger_now, S_IWUSR, NULL, iio_sysfs_trigger_poll); +static DEVICE_ATTR_WO(trigger_now); static struct attribute *iio_sysfs_trigger_attrs[] = { &dev_attr_trigger_now.attr, -- 2.15.1