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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-06-30 18:23:50 +0530
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2017-07-04 22:15:24 +0200
commit31945d0eb400f793feff61423db71cb6d866715a (patch)
tree1529ad3c0cbeadce2a81d515b6177cc571da21a8 /drivers/acpi/acpi_lpss.c
parent7e53626995d44c58ca148bf56e792d1bdd982e0b (diff)
downloadlinux-31945d0eb400f793feff61423db71cb6d866715a.tar.bz2
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>
Diffstat (limited to 'drivers/acpi/acpi_lpss.c')
-rw-r--r--drivers/acpi/acpi_lpss.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c
index 10347e3d73ad..e51a1e98e62f 100644
--- a/drivers/acpi/acpi_lpss.c
+++ b/drivers/acpi/acpi_lpss.c
@@ -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",
};