[PATCH 1063/1285] Replace numeric parameter like 0444 with macro

[Baole Ni]

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@xxxxxxxxx>
Signed-off-by: Baole Ni <baolex.ni@xxxxxxxxx>
---
 kernel/debug/kdb/kdb_main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/debug/kdb/kdb_main.c b/kernel/debug/kdb/kdb_main.c
index 2a20c0d..8c62a67 100644
--- a/kernel/debug/kdb/kdb_main.c
+++ b/kernel/debug/kdb/kdb_main.c
@@ -48,7 +48,7 @@
 #define	MODULE_PARAM_PREFIX "kdb."
 
 static int kdb_cmd_enabled = CONFIG_KDB_DEFAULT_ENABLE;
-module_param_named(cmd_enable, kdb_cmd_enabled, int, 0600);
+module_param_named(cmd_enable, kdb_cmd_enabled, int, S_IRUSR | S_IWUSR);
 
 char kdb_grep_string[KDB_GREP_STRLEN];
 int kdb_grepping_flag;
@@ -2183,7 +2183,7 @@ static int kdb_param_enable_nmi(const char *val, const struct kernel_param *kp)
 static const struct kernel_param_ops kdb_param_ops_enable_nmi = {
 	.set = kdb_param_enable_nmi,
 };
-module_param_cb(enable_nmi, &kdb_param_ops_enable_nmi, NULL, 0600);
+module_param_cb(enable_nmi, &kdb_param_ops_enable_nmi, NULL, S_IRUSR | S_IWUSR);
 
 /*
  * kdb_cpu - This function implements the 'cpu' command.
-- 
2.9.2