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/gpu/drm/cirrus/cirrus_drv.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/cirrus/cirrus_drv.c b/drivers/gpu/drm/cirrus/cirrus_drv.c index dc83f69..b39a527 100644 --- a/drivers/gpu/drm/cirrus/cirrus_drv.c +++ b/drivers/gpu/drm/cirrus/cirrus_drv.c @@ -19,9 +19,9 @@ int cirrus_modeset = -1; int cirrus_bpp = 24;
MODULE_PARM_DESC(modeset, "Disable/Enable modesetting"); -module_param_named(modeset, cirrus_modeset, int, 0400); +module_param_named(modeset, cirrus_modeset, int, S_IRUSR); MODULE_PARM_DESC(bpp, "Max bits-per-pixel (default:24)"); -module_param_named(bpp, cirrus_bpp, int, 0400); +module_param_named(bpp, cirrus_bpp, int, S_IRUSR);
/* * This is the generic driver code. This binds the driver to the drm core,