linux-kernel - [PATCH 0159/1285] Replace numeric parameter like 0444 with macro

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Date:	Tue,  2 Aug 2016 18:45:25 +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, tim@...tersideup.com,
	dougthompson@...ssion.com, bp@...en8.de
Cc:	linux-edac@...r.kernel.org, linux-kernel@...r.kernel.org,
	chuansheng.liu@...el.com, baolex.ni@...el.com, lee.jones@...aro.org
Subject: [PATCH 0159/1285] 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/edac/r82600_edac.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/edac/r82600_edac.c b/drivers/edac/r82600_edac.c
index 8f936bc..73a94d5 100644
--- a/drivers/edac/r82600_edac.c
+++ b/drivers/edac/r82600_edac.c
@@ -422,9 +422,9 @@ MODULE_AUTHOR("Tim Small <tim@...tersideup.com> - WPAD Ltd. "
 		"on behalf of EADS Astrium");
 MODULE_DESCRIPTION("MC support for Radisys 82600 memory controllers");
 
-module_param(disable_hardware_scrub, bool, 0644);
+module_param(disable_hardware_scrub, bool, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(disable_hardware_scrub,
 		 "If set, disable the chipset's automatic scrub for CEs");
 
-module_param(edac_op_state, int, 0444);
+module_param(edac_op_state, int, S_IRUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(edac_op_state, "EDAC Error Reporting state: 0=Poll,1=NMI");
-- 
2.9.2