ubifs: 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>
Reviewed-by: Zhihao Cheng <chengzhihao1@huawei.com>
Signed-off-by: Richard Weinberger <richard@nod.at>

diff --git a/fs/ubifs/sysfs.c b/fs/ubifs/sysfs.c
index 54270ad..1c95814 100644 (file)
--- a/fs/ubifs/sysfs.c
+++ b/fs/ubifs/sysfs.c
@@ -74,13 +74,13 @@ static const struct sysfs_ops ubifs_attr_ops = {
        .show   = ubifs_attr_show,
 };
 
-static struct kobj_type ubifs_sb_ktype = {
+static const struct kobj_type ubifs_sb_ktype = {
        .default_groups = ubifs_groups,
        .sysfs_ops      = &ubifs_attr_ops,
        .release        = ubifs_sb_release,
 };
 
-static struct kobj_type ubifs_ktype = {
+static const struct kobj_type ubifs_ktype = {
        .sysfs_ops      = &ubifs_attr_ops,
 };