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>
---
drivers/media/i2c/tc358743.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/i2c/tc358743.c b/drivers/media/i2c/tc358743.c
index 6cf6d06..c300c1b 100644
--- a/drivers/media/i2c/tc358743.c
+++ b/drivers/media/i2c/tc358743.c
@@ -47,7 +47,7 @@
#include "tc358743_regs.h"
static int debug;
-module_param(debug, int, 0644);
+module_param(debug, int, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
MODULE_PARM_DESC(debug, "debug level (0-3)");
MODULE_DESCRIPTION("Toshiba TC358743 HDMI to CSI-2 bridge driver");
--
2.9.2
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