From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933769AbcHBMDA (ORCPT ); Tue, 2 Aug 2016 08:03:00 -0400 Received: from mga14.intel.com ([192.55.52.115]:2673 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933656AbcHBMBn (ORCPT ); Tue, 2 Aug 2016 08:01:43 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.28,460,1464678000"; d="scan'208";a="1033582516" From: Baole Ni To: mchehab@kernel.org, maurochehab@gmail.com, mchehab@infradead.org, mchehab@redhat.com, m.chehab@samsung.com, david@hardeman.nu, s.nawrocki@samsung.com, kgene@kernel.org, k.kozlowski@samsung.com Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, chuansheng.liu@intel.com, baolex.ni@intel.com, max@duempel.org Subject: [PATCH 0556/1285] Replace numeric parameter like 0444 with macro Date: Tue, 2 Aug 2016 19:24:01 +0800 Message-Id: <20160802112401.19044-1-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/media/tuners/mt2131.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/tuners/mt2131.c b/drivers/media/tuners/mt2131.c index 6e2cdd2..980c04e 100644 --- a/drivers/media/tuners/mt2131.c +++ b/drivers/media/tuners/mt2131.c @@ -31,7 +31,7 @@ #include "mt2131_priv.h" static int debug; -module_param(debug, int, 0644); +module_param(debug, int, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH); MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off)."); #define dprintk(level,fmt, arg...) if (debug >= level) \ -- 2.9.2