From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932403AbcHBLoq (ORCPT ); Tue, 2 Aug 2016 07:44:46 -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 S1754488AbcHBLob (ORCPT ); Tue, 2 Aug 2016 07:44:31 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.28,460,1464678000"; d="scan'208";a="149298296" From: Baole Ni To: mchehab@kernel.org, maurochehab@gmail.com, mchehab@infradead.org, mchehab@redhat.com, m.chehab@samsung.com, crope@iki.fi, hal.rosenstock@gmail.com, bp@alien8.de Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, mkrufky@linuxtv.org, corbet@lwn.net, chuansheng.liu@intel.com, baolex.ni@intel.com Subject: [PATCH 0374/1285] Replace numeric parameter like 0444 with macro Date: Tue, 2 Aug 2016 19:05:22 +0800 Message-Id: <20160802110522.6689-1-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/dvb-frontends/s921.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/dvb-frontends/s921.c b/drivers/media/dvb-frontends/s921.c index b5e3d90..2b35f03 100644 --- a/drivers/media/dvb-frontends/s921.c +++ b/drivers/media/dvb-frontends/s921.c @@ -29,7 +29,7 @@ #include "s921.h" static int debug = 1; -module_param(debug, int, 0644); +module_param(debug, int, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH); MODULE_PARM_DESC(debug, "Activates frontend debugging (default:0)"); #define rc(args...) do { \ -- 2.9.2