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[0919/1285] Replace numeric parameter like 0444 with macro

Message ID 20160802115759.11253-1-baolex.ni@intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

baolex.ni Aug. 2, 2016, 11:57 a.m. UTC 
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/spi/spi-topcliff-pch.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/spi/spi-topcliff-pch.c b/drivers/spi/spi-topcliff-pch.c
index 93dfcee..bf8064d 100644
--- a/drivers/spi/spi-topcliff-pch.c
+++ b/drivers/spi/spi-topcliff-pch.c
@@ -1744,7 +1744,7 @@  static void __exit pch_spi_exit(void)
 }
 module_exit(pch_spi_exit);
 
-module_param(use_dma, int, 0644);
+module_param(use_dma, int, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
 MODULE_PARM_DESC(use_dma,
 		 "to use DMA for data transfers pass 1 else 0; default 1");