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....@intel.com>
Signed-off-by: Baole Ni <baolex...@intel.com>
---
drivers/media/usb/cx231xx/cx231xx-core.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/media/usb/cx231xx/cx231xx-core.c
b/drivers/media/usb/cx231xx/cx231xx-core.c
index 630f4fc..1697b12 100644
--- a/drivers/media/usb/cx231xx/cx231xx-core.c
+++ b/drivers/media/usb/cx231xx/cx231xx-core.c
@@ -34,7 +34,7 @@
/* #define ENABLE_DEBUG_ISOC_FRAMES */
static unsigned int core_debug;
-module_param(core_debug, int, 0644);
+module_param(core_debug, int, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
MODULE_PARM_DESC(core_debug, "enable debug messages [core]");
#define cx231xx_coredbg(fmt, arg...) do {\
@@ -43,11 +43,11 @@ MODULE_PARM_DESC(core_debug, "enable debug messages
[core]");
dev->name, __func__ , ##arg); } while (0)
static unsigned int reg_debug;
-module_param(reg_debug, int, 0644);
+module_param(reg_debug, int, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
MODULE_PARM_DESC(reg_debug, "enable debug messages [URB reg]");
static int alt = CX231XX_PINOUT;
-module_param(alt, int, 0644);
+module_param(alt, int, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
MODULE_PARM_DESC(alt, "alternate setting to use for video endpoint");
#define cx231xx_isocdbg(fmt, arg...) do {\
--
2.9.2
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