From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S967650AbcHBRsq (ORCPT ); Tue, 2 Aug 2016 13:48:46 -0400 Received: from mga03.intel.com ([134.134.136.65]:56544 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756330AbcHBLny (ORCPT ); Tue, 2 Aug 2016 07:43:54 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.28,460,1464678000"; d="scan'208";a="1006934649" From: Baole Ni To: rpurdie@rpsys.net, j.anaszewski@samsung.com, hal.rosenstock@gmail.com, dledford@redhat.com, sean.hefty@intel.com, bp@alien8.de Cc: linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org, robh@kernel.org, sakari.ailus@linux.intel.com, chuansheng.liu@intel.com, baolex.ni@intel.com Subject: [PATCH 0308/1285] Replace numeric parameter like 0444 with macro Date: Tue, 2 Aug 2016 18:58:48 +0800 Message-Id: <20160802105848.2003-1-baolex.ni@intel.com> X-Mailer: git-send-email 2.9.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org I find that the developers often just specified the numeric value when calling a macro which is defined with a parameter for access permission. As we know, these numeric value for access permission have had the corresponding macro, and that using macro can improve the robustness and readability of the code, thus, I suggest replacing the numeric parameter with the macro. Signed-off-by: Chuansheng Liu Signed-off-by: Baole Ni --- drivers/leds/trigger/ledtrig-transient.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/leds/trigger/ledtrig-transient.c b/drivers/leds/trigger/ledtrig-transient.c index 7e6011b..cdc128e 100644 --- a/drivers/leds/trigger/ledtrig-transient.c +++ b/drivers/leds/trigger/ledtrig-transient.c @@ -151,11 +151,11 @@ static ssize_t transient_state_store(struct device *dev, return size; } -static DEVICE_ATTR(activate, 0644, transient_activate_show, +static DEVICE_ATTR(activate, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH, transient_activate_show, transient_activate_store); -static DEVICE_ATTR(duration, 0644, transient_duration_show, +static DEVICE_ATTR(duration, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH, transient_duration_show, transient_duration_store); -static DEVICE_ATTR(state, 0644, transient_state_show, transient_state_store); +static DEVICE_ATTR(state, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH, transient_state_show, transient_state_store); static void transient_trig_activate(struct led_classdev *led_cdev) { -- 2.9.2