linux-kernel - [PATCH 0380/1285] Replace numeric parameter like 0444 with macro

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Message-Id: <20160802110601.7101-1-baolex.ni@intel.com>
Date:	Tue,  2 Aug 2016 19:06:01 +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,
	hal.rosenstock@...il.com, bp@...en8.de
Cc:	linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
	chuansheng.liu@...el.com, baolex.ni@...el.com,
	elfring@...rs.sourceforge.net, standby24x7@...il.com
Subject: [PATCH 0380/1285] 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/dvb-frontends/stb6000.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb-frontends/stb6000.c b/drivers/media/dvb-frontends/stb6000.c
index a0c3c52..e8ea1c7 100644
--- a/drivers/media/dvb-frontends/stb6000.c
+++ b/drivers/media/dvb-frontends/stb6000.c
@@ -248,7 +248,7 @@ struct dvb_frontend *stb6000_attach(struct dvb_frontend *fe, int addr,
 }
 EXPORT_SYMBOL(stb6000_attach);
 
-module_param(debug, int, 0644);
+module_param(debug, int, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off).");
 
 MODULE_DESCRIPTION("DVB STB6000 driver");
-- 
2.9.2