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 definition to prevent modification at runtime. Signed-off-by: Thomas Weißschuh <linux@xxxxxxxxxxxxxx> --- kernel/padata.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/padata.c b/kernel/padata.c index e007b8a4b738..106d08ee9ce2 100644 --- a/kernel/padata.c +++ b/kernel/padata.c @@ -967,7 +967,7 @@ static const struct sysfs_ops padata_sysfs_ops = { .store = padata_sysfs_store, }; -static struct kobj_type padata_attr_type = { +static const struct kobj_type padata_attr_type = { .sysfs_ops = &padata_sysfs_ops, .default_groups = padata_default_groups, .release = padata_sysfs_release, --- base-commit: 3ac88fa4605ec98e545fb3ad0154f575fda2de5f change-id: 20230217-kobj_type-padata-288edceca728 Best regards, -- Thomas Weißschuh <linux@xxxxxxxxxxxxxx>