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/dvb-frontends/cx22702.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/dvb-frontends/cx22702.c b/drivers/media/dvb-frontends/cx22702.c
index c0e54c5..84b0b49 100644
--- a/drivers/media/dvb-frontends/cx22702.c
+++ b/drivers/media/dvb-frontends/cx22702.c
@@ -48,7 +48,7 @@ struct cx22702_state {
};
static int debug;
-module_param(debug, int, 0644);
+module_param(debug, int, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
MODULE_PARM_DESC(debug, "Enable verbose debug messages");
#define dprintk if (debug) printk
--
2.9.2
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