Kernel/linux-next
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git synced 2025-01-09 15:29:16 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

cpuidle: sysfs: make kobj_type structures constant

Browse Source 
Since commit ee6d3dd4ed48 ("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 2023-02-07 19:55:19 +00:00 committed by Rafael J. Wysocki
parent 7787943a3a
commit e898b07deb
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/cpuidle/sysfs.c
View File

@ -200,7 +200,7 @@ static void cpuidle_sysfs_release(struct kobject *kobj)
complete(&kdev->kobj_unregister);
}
static struct kobj_type ktype_cpuidle = {
static const struct kobj_type ktype_cpuidle = {
.sysfs_ops = &cpuidle_sysfs_ops,
.release = cpuidle_sysfs_release,
};
@ -447,7 +447,7 @@ static void cpuidle_state_sysfs_release(struct kobject *kobj)
complete(&state_obj->kobj_unregister);
}
static struct kobj_type ktype_state_cpuidle = {
static const struct kobj_type ktype_state_cpuidle = {
.sysfs_ops = &cpuidle_state_sysfs_ops,
.default_groups = cpuidle_state_default_groups,
.release = cpuidle_state_sysfs_release,
@ -594,7 +594,7 @@ static struct attribute *cpuidle_driver_default_attrs[] = {
};
ATTRIBUTE_GROUPS(cpuidle_driver_default);
static struct kobj_type ktype_driver_cpuidle = {
static const struct kobj_type ktype_driver_cpuidle = {
.sysfs_ops = &cpuidle_driver_sysfs_ops,
.default_groups = cpuidle_driver_default_groups,
.release = cpuidle_driver_sysfs_release,