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 <[email protected]> Signed-off-by: Baole Ni <[email protected]> --- drivers/hid/hid-prodikeys.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/hid/hid-prodikeys.c b/drivers/hid/hid-prodikeys.c index f095bf8..b70e338 100644 --- a/drivers/hid/hid-prodikeys.c +++ b/drivers/hid/hid-prodikeys.c @@ -91,9 +91,9 @@ static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; -module_param_array(index, int, NULL, 0444); -module_param_array(id, charp, NULL, 0444); -module_param_array(enable, bool, NULL, 0444); +module_param_array(index, int, NULL, S_IRUSR | S_IRGRP | S_IROTH); +module_param_array(id, charp, NULL, S_IRUSR | S_IRGRP | S_IROTH); +module_param_array(enable, bool, NULL, S_IRUSR | S_IRGRP | S_IROTH); MODULE_PARM_DESC(index, "Index value for the PC-MIDI virtual audio driver"); MODULE_PARM_DESC(id, "ID string for the PC-MIDI virtual audio driver"); MODULE_PARM_DESC(enable, "Enable for the PC-MIDI virtual audio driver"); -- 2.9.2
