From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756515AbcHBLwh (ORCPT ); Tue, 2 Aug 2016 07:52:37 -0400 Received: from mga03.intel.com ([134.134.136.65]:8748 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756521AbcHBLtv (ORCPT ); Tue, 2 Aug 2016 07:49:51 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.28,460,1464678000"; d="scan'208";a="149300683" From: Baole Ni To: mchehab@kernel.org, maurochehab@gmail.com, mchehab@infradead.org, mchehab@redhat.com, m.chehab@samsung.com, hverkuil@xs4all.nl, a.hajda@samsung.com, bp@alien8.de Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, k.kozlowski@samsung.com, chuansheng.liu@intel.com, baolex.ni@intel.com Subject: [PATCH 0439/1285] Replace numeric parameter like 0444 with macro Date: Tue, 2 Aug 2016 19:11:56 +0800 Message-Id: <20160802111156.11124-1-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/i2c/wm8739.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/i2c/wm8739.c b/drivers/media/i2c/wm8739.c index f086e5e..9c87280 100644 --- a/drivers/media/i2c/wm8739.c +++ b/drivers/media/i2c/wm8739.c @@ -37,7 +37,7 @@ MODULE_LICENSE("GPL"); static int debug; -module_param(debug, int, 0644); +module_param(debug, int, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH); MODULE_PARM_DESC(debug, "Debug level (0-1)"); -- 2.9.2