linux-kernel - [PATCH 0080/1285] Replace numeric parameter like 0444 with macro

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Message-Id: <20160802103907.19090-1-baolex.ni@intel.com>
Date:	Tue,  2 Aug 2016 18:39:07 +0800
From:	Baole Ni <baolex.ni@...el.com>
To:	ed.cashin@....org, len.brown@...el.com, pavel@....cz,
	gregkh@...uxfoundation.org, hpa@...or.com, x86@...nel.org
Cc:	linux-kernel@...r.kernel.org, chuansheng.liu@...el.com,
	baolex.ni@...el.com
Subject: [PATCH 0080/1285] 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/block/aoe/aoedev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/block/aoe/aoedev.c b/drivers/block/aoe/aoedev.c
index ffd1947..2105b97 100644
--- a/drivers/block/aoe/aoedev.c
+++ b/drivers/block/aoe/aoedev.c
@@ -20,7 +20,7 @@ static void freetgt(struct aoedev *d, struct aoetgt *t);
 static void skbpoolfree(struct aoedev *d);
 
 static int aoe_dyndevs = 1;
-module_param(aoe_dyndevs, int, 0644);
+module_param(aoe_dyndevs, int, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(aoe_dyndevs, "Use dynamic minor numbers for devices.");
 
 static struct aoedev *devlist;
-- 
2.9.2