From aa30f47cf666111f6bbfd15f290a27e8a7b9d854 Mon Sep 17 00:00:00 2001 From: Kimberly Brown Date: Mon, 1 Apr 2019 22:51:18 -0400 Subject: kobject: Add support for default attribute groups to kobj_type MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit kobj_type currently uses a list of individual attributes to store default attributes. Attribute groups are more flexible than a list of attributes because groups provide support for attribute visibility. So, add support for default attribute groups to kobj_type. In future patches, the existing uses of kobj_type’s attribute list will be converted to attribute groups. When that is complete, kobj_type’s attribute list, “default_attrs”, will be removed. Signed-off-by: Kimberly Brown Signed-off-by: Greg Kroah-Hartman --- include/linux/kobject.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/linux/kobject.h') diff --git a/include/linux/kobject.h b/include/linux/kobject.h index 1ab0d624fb36..e2ca0a292e21 100644 --- a/include/linux/kobject.h +++ b/include/linux/kobject.h @@ -139,7 +139,8 @@ static inline bool kobject_has_children(struct kobject *kobj) struct kobj_type { void (*release)(struct kobject *kobj); const struct sysfs_ops *sysfs_ops; - struct attribute **default_attrs; + struct attribute **default_attrs; /* use default_groups instead */ + const struct attribute_group **default_groups; const struct kobj_ns_type_operations *(*child_ns_type)(struct kobject *kobj); const void *(*namespace)(struct kobject *kobj); void (*get_ownership)(struct kobject *kobj, kuid_t *uid, kgid_t *gid); -- cgit v1.2.3-71-gd317