linux-kernel - [PATCH 0725/1285] Replace numeric parameter like 0444 with macro

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Message-Id: <20160802114013.30392-1-baolex.ni@intel.com>
Date:	Tue,  2 Aug 2016 19:40:13 +0800
From:	Baole Ni <baolex.ni@...el.com>
To:	matanb@...lanox.com, leonro@...lanox.com, paulus@...ba.org,
	mpe@...erman.id.au, computersforpeace@...il.com,
	m.chehab@...sung.com, pawel@...iak.com, m.szyprowski@...sung.com,
	kyungmin.park@...sung.com, k.kozlowski@...sung.com
Cc:	netdev@...r.kernel.org, linux-rdma@...r.kernel.org,
	linux-kernel@...r.kernel.org, chuansheng.liu@...el.com,
	baolex.ni@...el.com, fw@...len.de, davem@...emloft.net,
	Baohua.Song@....com
Subject: [PATCH 0725/1285] Replace numeric parameter like 0444 with macro

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 <chuansheng.liu@...el.com>
Signed-off-by: Baole Ni <baolex.ni@...el.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c
index a19b593..423679c 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c
@@ -63,12 +63,12 @@ MODULE_LICENSE("Dual BSD/GPL");
 MODULE_VERSION(DRIVER_VERSION);
 
 int mlx5_core_debug_mask;
-module_param_named(debug_mask, mlx5_core_debug_mask, int, 0644);
+module_param_named(debug_mask, mlx5_core_debug_mask, int, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(debug_mask, "debug mask: 1 = dump cmd data, 2 = dump cmd exec time, 3 = both. Default=0");
 
 #define MLX5_DEFAULT_PROF	2
 static int prof_sel = MLX5_DEFAULT_PROF;
-module_param_named(prof_sel, prof_sel, int, 0444);
+module_param_named(prof_sel, prof_sel, int, S_IRUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(prof_sel, "profile selector. Valid range 0 - 2");
 
 static LIST_HEAD(intf_list);
-- 
2.9.2