ext4: make kobj_type structures constant
Since commit ee6d3dd4ed
("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: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20230209-kobj_type-ext4-v1-1-6865fb05c1f8@weissschuh.net
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
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@ -501,13 +501,13 @@ static const struct sysfs_ops ext4_attr_ops = {
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.store = ext4_attr_store,
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};
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static struct kobj_type ext4_sb_ktype = {
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static const struct kobj_type ext4_sb_ktype = {
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.default_groups = ext4_groups,
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.sysfs_ops = &ext4_attr_ops,
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.release = ext4_sb_release,
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};
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static struct kobj_type ext4_feat_ktype = {
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static const struct kobj_type ext4_feat_ktype = {
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.default_groups = ext4_feat_groups,
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.sysfs_ops = &ext4_attr_ops,
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.release = ext4_feat_release,
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