Messages in this thread Patch in this message | | | From | Baole Ni <> | Subject | [PATCH 0573/1285] Replace numeric parameter like 0444 with macro | Date | Tue, 2 Aug 2016 19:25:47 +0800 |
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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> --- drivers/media/usb/au0828/au0828-i2c.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/usb/au0828/au0828-i2c.c b/drivers/media/usb/au0828/au0828-i2c.c index ae7ac66..34be6a1 100644 --- a/drivers/media/usb/au0828/au0828-i2c.c +++ b/drivers/media/usb/au0828/au0828-i2c.c @@ -31,7 +31,7 @@ #include <media/v4l2-common.h> static int i2c_scan; -module_param(i2c_scan, int, 0444); +module_param(i2c_scan, int, S_IRUSR | S_IRGRP | S_IROTH); MODULE_PARM_DESC(i2c_scan, "scan i2c bus at insmod time"); #define I2C_WAIT_DELAY 25 -- 2.9.2
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