linux-kernel - [PATCH 0586/1285] Replace numeric parameter like 0444 with macro

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Message-Id: <20160802112711.21083-1-baolex.ni@intel.com>
Date:	Tue,  2 Aug 2016 19:27:11 +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, crope@....fi,
	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,
	laurent.pinchart@...asonboard.com, rostedt@...dmis.org
Subject: [PATCH 0586/1285] 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/dvb-usb-v2/az6007.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/usb/dvb-usb-v2/az6007.c b/drivers/media/usb/dvb-usb-v2/az6007.c
index 935dbaa..cd31a5e 100644
--- a/drivers/media/usb/dvb-usb-v2/az6007.c
+++ b/drivers/media/usb/dvb-usb-v2/az6007.c
@@ -30,7 +30,7 @@
 #define AZ6007_FIRMWARE "dvb-usb-terratec-h7-az6007.fw"
 
 static int az6007_xfer_debug;
-module_param_named(xfer_debug, az6007_xfer_debug, int, 0644);
+module_param_named(xfer_debug, az6007_xfer_debug, int, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(xfer_debug, "Enable xfer debug");
 
 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
-- 
2.9.2