[PATCH 1217/1285] Replace numeric parameter like 0444 with macro

From	Baole Ni <baolex.ni@intel.com>
Newsgroups	linux.kernel
Subject	[PATCH 1217/1285] Replace numeric parameter like 0444 with macro
Date	2016-08-02 15:40 +0200
Message-ID	<s1I5j-54A-15@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

Show all headers | View raw

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@intel.com>
Signed-off-by: Baole Ni <baolex.ni@intel.com>
---
 sound/pci/cs4281.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/sound/pci/cs4281.c b/sound/pci/cs4281.c
index c296fd0..97be093 100644
--- a/sound/pci/cs4281.c
+++ b/sound/pci/cs4281.c
@@ -47,13 +47,13 @@ static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
 static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;	/* Enable switches */
 static bool dual_codec[SNDRV_CARDS];	/* dual codec */
 
-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 CS4281 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 CS4281 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 CS4281 soundcard.");
-module_param_array(dual_codec, bool, NULL, 0444);
+module_param_array(dual_codec, bool, NULL, S_IRUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(dual_codec, "Secondary Codec ID (0 = disabled).");
 
 /*
-- 
2.9.2

Back to linux.kernel | Previous | Next | Find similar | Unroll thread

Thread

[PATCH 1217/1285] Replace numeric parameter like 0444 with macro Baole Ni <baolex.ni@intel.com> - 2016-08-02 15:40 +0200

csiph-web