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ACPI: make kobj_type structures constant

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Since commit ee6d3dd4ed ("driver core: make kobj_type constant.")
the driver core allows the usage of const struct kobj_type.

Take advantage of this to constify the structure definitions to prevent
modification at runtime.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Thomas Weißschuh 2023-02-14 03:23:52 +00:00 committed by Rafael J. Wysocki
parent 446c85af66
commit a527b01117
3 changed files with 3 additions and 3 deletions
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2
drivers/acpi/cppc_acpi.c
View File

@ -193,7 +193,7 @@ static struct attribute *cppc_attrs[] = {
};
ATTRIBUTE_GROUPS(cppc);
static struct kobj_type cppc_ktype = {
static const struct kobj_type cppc_ktype = {
.sysfs_ops = &kobj_sysfs_ops,
.default_groups = cppc_groups,
};

2
drivers/acpi/device_sysfs.c
View File

@ -78,7 +78,7 @@ static void acpi_data_node_release(struct kobject *kobj)
complete(&dn->kobj_done);
}
static struct kobj_type acpi_data_node_ktype = {
static const struct kobj_type acpi_data_node_ktype = {
.sysfs_ops = &acpi_data_node_sysfs_ops,
.default_groups = acpi_data_node_default_groups,
.release = acpi_data_node_release,

2
drivers/acpi/sysfs.c
View File

@ -953,7 +953,7 @@ static struct attribute *hotplug_profile_attrs[] = {
};
ATTRIBUTE_GROUPS(hotplug_profile);
static struct kobj_type acpi_hotplug_profile_ktype = {
static const struct kobj_type acpi_hotplug_profile_ktype = {
.sysfs_ops = &kobj_sysfs_ops,
.default_groups = hotplug_profile_groups,
};