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parisc: pdc_stable: constify attribute_group structures.
author
Arvind Yadav
<arvind.yadav.cs@gmail.com>
Tue, 11 Jul 2017 09:00:34 +0000
(14:30 +0530)
committer
Helge Deller
<deller@gmx.de>
Sun, 23 Jul 2017 19:02:17 +0000
(21:02 +0200)
attribute_groups are not supposed to change at runtime. All functions
working with attribute_groups provided by <linux/sysfs.h> work
with const attribute_group. So mark the non-const structs as const.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de>
drivers/parisc/pdc_stable.c
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diff --git
a/drivers/parisc/pdc_stable.c
b/drivers/parisc/pdc_stable.c
index
055f83f
..
7147aa5
100644
(file)
--- a/
drivers/parisc/pdc_stable.c
+++ b/
drivers/parisc/pdc_stable.c
@@
-954,7
+954,7
@@
static struct attribute *pdcs_subsys_attrs[] = {
NULL,
};
-static struct attribute_group pdcs_attr_group = {
+static
const
struct attribute_group pdcs_attr_group = {
.attrs = pdcs_subsys_attrs,
};