linux-kernel - [PATCH 0402/1285] Replace numeric parameter like 0444 with macro

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Message-Id: <20160802110817.8593-1-baolex.ni@intel.com>
Date:	Tue,  2 Aug 2016 19:08:17 +0800
From:	Baole Ni <baolex.ni@...el.com>
To:	mchehab@...nel.org, maurochehab@...il.com, mchehab@...radead.org,
	mchehab@...hat.com, m.chehab@...sung.com, hans.verkuil@...co.com,
	hal.rosenstock@...il.com, bp@...en8.de
Cc:	linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
	k.kozlowski@...sung.com, arnd@...db.de, chuansheng.liu@...el.com,
	baolex.ni@...el.com, standby24x7@...il.com
Subject: [PATCH 0402/1285] 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/media/i2c/adv7343.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/i2c/adv7343.c b/drivers/media/i2c/adv7343.c
index 11f9029..7fe9604 100644
--- a/drivers/media/i2c/adv7343.c
+++ b/drivers/media/i2c/adv7343.c
@@ -39,7 +39,7 @@ MODULE_DESCRIPTION("ADV7343 video encoder driver");
 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");
 
 struct adv7343_state {
-- 
2.9.2