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ACPI / LPSS: constify attribute_group structures 

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: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Arvind Yadav 2017-06-30 18:23:50 +05:30 committed by Rafael J. Wysocki
parent 7e53626995
commit 31945d0eb4
1 changed files with 1 additions and 1 deletions
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2
drivers/acpi/acpi_lpss.c
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@ -576,7 +576,7 @@ static struct attribute *lpss_attrs[] = {
NULL,
};
static struct attribute_group lpss_attr_group = {
static const struct attribute_group lpss_attr_group = {
.attrs = lpss_attrs,
.name = "lpss_ltr",
};