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| author | Thomas Weißschuh <linux@weissschuh.net> | 2023-02-14 06:19:22 +0300 |
|---|---|---|
| committer | Song Liu <song@kernel.org> | 2023-04-14 08:20:23 +0300 |
| commit | 4d72a9de2f002c77267c720ebc5595a17f0d66e9 (patch) | |
| tree | fbf1d3868d4b3518e99d6721d23910ff2d743937 | |
| parent | a405c6f0229526160aa3f177f65e20c86fce84c5 (diff) | |
| download | linux-4d72a9de2f002c77267c720ebc5595a17f0d66e9.tar.xz | |
md: 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: Song Liu <song@kernel.org>
Link: https://lore.kernel.org/r/20230214-kobj_type-md-v1-1-d6853f707f11@weissschuh.net
| -rw-r--r-- | drivers/md/md.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index 927a43db5dfb..40dba7c1bdf0 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -78,7 +78,7 @@ static LIST_HEAD(pers_list); static DEFINE_SPINLOCK(pers_lock); -static struct kobj_type md_ktype; +static const struct kobj_type md_ktype; struct md_cluster_operations *md_cluster_ops; EXPORT_SYMBOL(md_cluster_ops); @@ -3597,7 +3597,7 @@ static const struct sysfs_ops rdev_sysfs_ops = { .show = rdev_attr_show, .store = rdev_attr_store, }; -static struct kobj_type rdev_ktype = { +static const struct kobj_type rdev_ktype = { .release = rdev_free, .sysfs_ops = &rdev_sysfs_ops, .default_groups = rdev_default_groups, @@ -5555,7 +5555,7 @@ static const struct sysfs_ops md_sysfs_ops = { .show = md_attr_show, .store = md_attr_store, }; -static struct kobj_type md_ktype = { +static const struct kobj_type md_ktype = { .release = md_kobj_release, .sysfs_ops = &md_sysfs_ops, .default_groups = md_attr_groups, |