linux-kernel - [PATCH 0626/1285] Replace numeric parameter like 0444 with macro

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Message-Id: <20160802113113.23781-1-baolex.ni@intel.com>
Date:	Tue,  2 Aug 2016 19:31:13 +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,
	s.nawrocki@...sung.com, kgene@...nel.org, k.kozlowski@...sung.com
Cc:	linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
	chuansheng.liu@...el.com, baolex.ni@...el.com
Subject: [PATCH 0626/1285] 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/usb/go7007/snd-go7007.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/media/usb/go7007/snd-go7007.c b/drivers/media/usb/go7007/snd-go7007.c
index d22d7d5..d8c46b7 100644
--- a/drivers/media/usb/go7007/snd-go7007.c
+++ b/drivers/media/usb/go7007/snd-go7007.c
@@ -34,9 +34,9 @@ static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
 static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;
 
-module_param_array(index, int, NULL, 0444);
-module_param_array(id, charp, NULL, 0444);
-module_param_array(enable, bool, NULL, 0444);
+module_param_array(index, int, NULL, S_IRUSR | S_IRGRP | S_IROTH);
+module_param_array(id, charp, NULL, S_IRUSR | S_IRGRP | S_IROTH);
+module_param_array(enable, bool, NULL, S_IRUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(index, "Index value for the go7007 audio driver");
 MODULE_PARM_DESC(id, "ID string for the go7007 audio driver");
 MODULE_PARM_DESC(enable, "Enable for the go7007 audio driver");
-- 
2.9.2