[0814/1285] Replace numeric parameter like 0444 with macro

Commit Message

baolex.ni Aug. 2, 2016, 11:49 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 <[e-mail]>
Signed-off-by: Baole Ni <[e-mail]>
---
 drivers/parisc/pdc_stable.c | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

Patch

diff --git a/drivers/parisc/pdc_stable.c b/drivers/parisc/pdc_stable.c
index 3651c38..0cb008f 100644
--- a/drivers/parisc/pdc_stable.c
+++ b/drivers/parisc/pdc_stable.c
@@ -487,8 +487,8 @@  static const struct sysfs_ops pdcspath_attr_ops = {
 };
 
 /* These are the two attributes of any PDC path. */
-static PATHS_ATTR(hwpath, 0644, pdcspath_hwpath_read, pdcspath_hwpath_write);
-static PATHS_ATTR(layer, 0644, pdcspath_layer_read, pdcspath_layer_write);
+static PATHS_ATTR(hwpath, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH, pdcspath_hwpath_read, pdcspath_hwpath_write);
+static PATHS_ATTR(layer, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH, pdcspath_layer_read, pdcspath_layer_write);
 
 static struct attribute *paths_subsys_attrs[] = {
 	&paths_attr_hwpath.attr,
@@ -931,15 +931,15 @@  static ssize_t pdcs_osdep2_write(struct kobject *kobj,
 }
 
 /* The remaining attributes. */
-static PDCS_ATTR(size, 0444, pdcs_size_read, NULL);
-static PDCS_ATTR(autoboot, 0644, pdcs_autoboot_read, pdcs_autoboot_write);
-static PDCS_ATTR(autosearch, 0644, pdcs_autosearch_read, pdcs_autosearch_write);
-static PDCS_ATTR(timer, 0444, pdcs_timer_read, NULL);
-static PDCS_ATTR(osid, 0444, pdcs_osid_read, NULL);
-static PDCS_ATTR(osdep1, 0600, pdcs_osdep1_read, pdcs_osdep1_write);
-static PDCS_ATTR(diagnostic, 0400, pdcs_diagnostic_read, NULL);
-static PDCS_ATTR(fastsize, 0400, pdcs_fastsize_read, NULL);
-static PDCS_ATTR(osdep2, 0600, pdcs_osdep2_read, pdcs_osdep2_write);
+static PDCS_ATTR(size, S_IRUSR | S_IRGRP | S_IROTH, pdcs_size_read, NULL);
+static PDCS_ATTR(autoboot, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH, pdcs_autoboot_read, pdcs_autoboot_write);
+static PDCS_ATTR(autosearch, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH, pdcs_autosearch_read, pdcs_autosearch_write);
+static PDCS_ATTR(timer, S_IRUSR | S_IRGRP | S_IROTH, pdcs_timer_read, NULL);
+static PDCS_ATTR(osid, S_IRUSR | S_IRGRP | S_IROTH, pdcs_osid_read, NULL);
+static PDCS_ATTR(osdep1, S_IRUSR | S_IWUSR, pdcs_osdep1_read, pdcs_osdep1_write);
+static PDCS_ATTR(diagnostic, S_IRUSR, pdcs_diagnostic_read, NULL);
+static PDCS_ATTR(fastsize, S_IRUSR, pdcs_fastsize_read, NULL);
+static PDCS_ATTR(osdep2, S_IRUSR | S_IWUSR, pdcs_osdep2_read, pdcs_osdep2_write);
 
 static struct attribute *pdcs_subsys_attrs[] = {
 	&pdcs_attr_size.attr,