linux-kernel - [PATCH 1186/1285] Replace numeric parameter like 0444 with macro

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Message-Id: <20160802122433.29238-1-baolex.ni@intel.com>
Date:	Tue,  2 Aug 2016 20:24:33 +0800
From:	Baole Ni <baolex.ni@...el.com>
To:	perex@...ex.cz, tiwai@...e.com, serge@...lyn.com,
	davem@...emloft.net, kadlec@...ckhole.kfki.hu,
	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 1186/1285] 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/isa/gus/interwave.c | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/sound/isa/gus/interwave.c b/sound/isa/gus/interwave.c
index 70d0040..f14cf2a 100644
--- a/sound/isa/gus/interwave.c
+++ b/sound/isa/gus/interwave.c
@@ -82,35 +82,35 @@ static int effect[SNDRV_CARDS];
 #define INTERWAVE_PNP_DRIVER	"interwave"
 #endif
 
-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 InterWave 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 InterWave 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 InterWave soundcard.");
 #ifdef CONFIG_PNP
-module_param_array(isapnp, bool, NULL, 0444);
+module_param_array(isapnp, bool, NULL, S_IRUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(isapnp, "ISA PnP detection for specified soundcard.");
 #endif
-module_param_array(port, long, NULL, 0444);
+module_param_array(port, long, NULL, S_IRUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(port, "Port # for InterWave driver.");
 #ifdef SNDRV_STB
-module_param_array(port_tc, long, NULL, 0444);
+module_param_array(port_tc, long, NULL, S_IRUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(port_tc, "Tone control (TEA6330T - i2c bus) port # for InterWave driver.");
 #endif
-module_param_array(irq, int, NULL, 0444);
+module_param_array(irq, int, NULL, S_IRUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(irq, "IRQ # for InterWave driver.");
-module_param_array(dma1, int, NULL, 0444);
+module_param_array(dma1, int, NULL, S_IRUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(dma1, "DMA1 # for InterWave driver.");
-module_param_array(dma2, int, NULL, 0444);
+module_param_array(dma2, int, NULL, S_IRUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(dma2, "DMA2 # for InterWave driver.");
-module_param_array(joystick_dac, int, NULL, 0444);
+module_param_array(joystick_dac, int, NULL, S_IRUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(joystick_dac, "Joystick DAC level 0.59V-4.52V or 0.389V-2.98V for InterWave driver.");
-module_param_array(midi, int, NULL, 0444);
+module_param_array(midi, int, NULL, S_IRUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(midi, "MIDI UART enable for InterWave driver.");
-module_param_array(pcm_channels, int, NULL, 0444);
+module_param_array(pcm_channels, int, NULL, S_IRUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(pcm_channels, "Reserved PCM channels for InterWave driver.");
-module_param_array(effect, int, NULL, 0444);
+module_param_array(effect, int, NULL, S_IRUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(effect, "Effects enable for InterWave driver.");
 
 struct snd_interwave {
-- 
2.9.2