linux-kernel - [PATCH 1260/1285] Replace numeric parameter like 0444 with macro

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Message-Id: <20160802123224.1957-1-baolex.ni@intel.com>
Date:	Tue,  2 Aug 2016 20:32:24 +0800
From:	Baole Ni <baolex.ni@...el.com>
To:	perex@...ex.cz, tiwai@...e.com, thierry.reding@...il.com,
	gnurou@...il.com, kadlec@...ckhole.kfki.hu, davem@...emloft.net,
	m.szyprowski@...sung.com, kyungmin.park@...sung.com,
	k.kozlowski@...sung.com
Cc:	alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
	chuansheng.liu@...el.com, baolex.ni@...el.com,
	aryabinin@...tuozzo.com
Subject: [PATCH 1260/1285] 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>
---
 sound/pci/ymfpci/ymfpci.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/sound/pci/ymfpci/ymfpci.c b/sound/pci/ymfpci/ymfpci.c
index 812e27a..7794dc4 100644
--- a/sound/pci/ymfpci/ymfpci.c
+++ b/sound/pci/ymfpci/ymfpci.c
@@ -49,21 +49,21 @@ static long joystick_port[SNDRV_CARDS];
 #endif
 static bool rear_switch[SNDRV_CARDS];
 
-module_param_array(index, int, NULL, 0444);
+module_param_array(index, int, NULL, S_IRUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(index, "Index value for the Yamaha DS-1 PCI soundcard.");
-module_param_array(id, charp, NULL, 0444);
+module_param_array(id, charp, NULL, S_IRUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(id, "ID string for the Yamaha DS-1 PCI soundcard.");
-module_param_array(enable, bool, NULL, 0444);
+module_param_array(enable, bool, NULL, S_IRUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(enable, "Enable Yamaha DS-1 soundcard.");
-module_param_array(mpu_port, long, NULL, 0444);
+module_param_array(mpu_port, long, NULL, S_IRUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(mpu_port, "MPU-401 Port.");
-module_param_array(fm_port, long, NULL, 0444);
+module_param_array(fm_port, long, NULL, S_IRUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(fm_port, "FM OPL-3 Port.");
 #ifdef SUPPORT_JOYSTICK
-module_param_array(joystick_port, long, NULL, 0444);
+module_param_array(joystick_port, long, NULL, S_IRUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(joystick_port, "Joystick port address");
 #endif
-module_param_array(rear_switch, bool, NULL, 0444);
+module_param_array(rear_switch, bool, NULL, S_IRUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(rear_switch, "Enable shared rear/line-in switch");
 
 static const struct pci_device_id snd_ymfpci_ids[] = {
-- 
2.9.2