From mboxrd@z Thu Jan 1 00:00:00 1970 From: Baole Ni Date: Tue, 02 Aug 2016 12:06:26 +0000 Subject: [PATCH 0996/1285] Replace numeric parameter like 0444 with macro Message-Id: <20160802120626.16473-1-baolex.ni@intel.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: jingoohan1@gmail.com, lee.jones@linaro.org, plagnioj@jcrosoft.com, tomi.valkeinen@ti.com, m.chehab@samsung.com, gregkh@linuxfoundation.org, m.szyprowski@samsung.com, kyungmin.park@samsung.com, k.kozlowski@samsung.com Cc: linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, chuansheng.liu@intel.com, baolex.ni@intel.com, mathias.nyman@linux.intel.com, stern@rowland.harvard.edu, oneukum@suse.com 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 Signed-off-by: Baole Ni --- drivers/video/backlight/apple_bl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/backlight/apple_bl.c b/drivers/video/backlight/apple_bl.c index d843296..a4fa09b 100644 --- a/drivers/video/backlight/apple_bl.c +++ b/drivers/video/backlight/apple_bl.c @@ -44,7 +44,7 @@ static const struct hw_data *hw_data; /* Module parameters. */ static int debug; -module_param_named(debug, debug, int, 0644); +module_param_named(debug, debug, int, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH); MODULE_PARM_DESC(debug, "Set to one to enable debugging messages."); /* -- 2.9.2