diff options
| author | Thomas Weißschuh <linux@weissschuh.net> | 2023-02-07 19:55:19 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2023-02-09 21:04:01 +0100 |
| commit | e898b07deb3ce801b21113979a05f4b3166c7cb3 (patch) | |
| tree | 78803db6622e101d36442b717f82d40e2f3efa4c /drivers/cpuidle | |
| parent | 7787943a3a8ade6594a68db28c166adbb1d3708c (diff) | |
cpuidle: sysfs: make kobj_type structures constant
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>
Diffstat (limited to 'drivers/cpuidle')
| -rw-r--r-- | drivers/cpuidle/sysfs.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/cpuidle/sysfs.c b/drivers/cpuidle/sysfs.c index 2b496a53cbca..48948b171749 100644 --- a/drivers/cpuidle/sysfs.c +++ b/drivers/cpuidle/sysfs.c @@ -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, |